{"diffoscope-json-version": 1, "source1": "/srv/reproducible-results/rbuild-debian/r-b-build.snkFhYLF/b1/rustc-web_1.78.0+dfsg1-2~deb12u3_amd64.changes", "source2": "/srv/reproducible-results/rbuild-debian/r-b-build.snkFhYLF/b2/rustc-web_1.78.0+dfsg1-2~deb12u3_amd64.changes", "unified_diff": null, "details": [{"source1": "Files", "source2": "Files", "unified_diff": "@@ -1,18 +1,18 @@\n \n  9341158ddc09baa8d8fa7dcd0e433653 66934500 debug optional cargo-web-dbgsym_1.78.0+dfsg1-2~deb12u3_amd64.deb\n  a18480fbacd18f0e9ded738a713fa6ee 4104568 doc optional cargo-web-doc_1.78.0+dfsg1-2~deb12u3_all.deb\n  12fa4f6edc60a7d3fe4369025d29d25f 6104840 devel optional cargo-web_1.78.0+dfsg1-2~deb12u3_amd64.deb\n  c3bfdd1a05c57003ceb9d3fa2cf5d24e 231766268 debug optional libstd-rust-web-1.78-dbgsym_1.78.0+dfsg1-2~deb12u3_amd64.deb\n  ce9f3e8ece6769ac93e4b2133856e7da 19605860 libs optional libstd-rust-web-1.78_1.78.0+dfsg1-2~deb12u3_amd64.deb\n- c47c1789c944761d8daa58379ddea6f9 41755692 libdevel optional libstd-rust-web-dev-windows_1.78.0+dfsg1-2~deb12u3_amd64.deb\n+ 57e970f0441459184c9b020b36a2ff82 41756300 libdevel optional libstd-rust-web-dev-windows_1.78.0+dfsg1-2~deb12u3_amd64.deb\n  d6a52cd71f34a7dae3c1ef530b8dfc75 37240536 libdevel optional libstd-rust-web-dev_1.78.0+dfsg1-2~deb12u3_amd64.deb\n  e6b17ff62e8f518e68116b6c8a6aca6f 49661392 debug optional rust-web-clippy-dbgsym_1.78.0+dfsg1-2~deb12u3_amd64.deb\n  ddbbe1990abd28c44f2080beb432ffc4 2629040 devel optional rust-web-clippy_1.78.0+dfsg1-2~deb12u3_amd64.deb\n- d9087ec5244ec15ceee7c3a7c3e4d863 20197408 doc optional rust-web-doc_1.78.0+dfsg1-2~deb12u3_all.deb\n+ 81fa4f181d2f52497c5d53a697afd0cd 20034604 doc optional rust-web-doc_1.78.0+dfsg1-2~deb12u3_all.deb\n  01c40e2d9b7a3b468d95804c0414fe8c 225528 devel optional rust-web-gdb_1.78.0+dfsg1-2~deb12u3_all.deb\n  574d84dcae44861fd1830c230fc278e2 225740 devel optional rust-web-lldb_1.78.0+dfsg1-2~deb12u3_all.deb\n  8416b90db1a1c047c5277c7fde636bd7 21434860 devel optional rust-web-src_1.78.0+dfsg1-2~deb12u3_all.deb\n  748bf967708f46d98f2d0a34fc67b7e4 28614052 debug optional rustc-web-dbgsym_1.78.0+dfsg1-2~deb12u3_amd64.deb\n  5f59754b5010e24d510949183922c3d6 3237360 devel optional rustc-web_1.78.0+dfsg1-2~deb12u3_amd64.deb\n  e2f5c19e6bc656825a484ba52e47b39b 21707264 debug optional rustfmt-web-dbgsym_1.78.0+dfsg1-2~deb12u3_amd64.deb\n  b4d53fe56e4cdeaa6c9f353d83825fd8 2061132 devel optional rustfmt-web_1.78.0+dfsg1-2~deb12u3_amd64.deb\n"}, {"source1": "libstd-rust-web-dev-windows_1.78.0+dfsg1-2~deb12u3_amd64.deb", "source2": "libstd-rust-web-dev-windows_1.78.0+dfsg1-2~deb12u3_amd64.deb", "unified_diff": null, "details": [{"source1": "file list", "source2": "file list", "unified_diff": "@@ -1,3 +1,3 @@\n -rw-r--r--   0        0        0        4 2024-08-28 14:44:23.000000 debian-binary\n -rw-r--r--   0        0        0     2356 2024-08-28 14:44:23.000000 control.tar.xz\n--rw-r--r--   0        0        0 41753144 2024-08-28 14:44:23.000000 data.tar.xz\n+-rw-r--r--   0        0        0 41753752 2024-08-28 14:44:23.000000 data.tar.xz\n"}, {"source1": "control.tar.xz", "source2": "control.tar.xz", "unified_diff": null, "details": [{"source1": "control.tar", "source2": "control.tar", "unified_diff": null, "details": [{"source1": "./md5sums", "source2": "./md5sums", "unified_diff": null, "details": [{"source1": "./md5sums", "source2": "./md5sums", "comments": ["Files differ"], "unified_diff": null}]}]}]}, {"source1": "data.tar.xz", "source2": "data.tar.xz", "unified_diff": null, "details": [{"source1": "data.tar", "source2": "data.tar", "unified_diff": null, "details": [{"source1": "./usr/lib/rustlib/x86_64-pc-windows-gnu/lib/libstd-77bb723fc58ce3d1.rlib", "source2": "./usr/lib/rustlib/x86_64-pc-windows-gnu/lib/libstd-77bb723fc58ce3d1.rlib", "unified_diff": null, "details": [{"source1": "nm -s {}", "source2": "nm -s {}", "comments": ["error from `nm -s {}`:", "nm: std-77bb723fc58ce3d1.std.9f917a5e7a74ff1-cgu.00.rcgu.o: no symbols", "nm: std-77bb723fc58ce3d1.std.9f917a5e7a74ff1-cgu.01.rcgu.o: no symbols", "nm: std-77bb723fc58ce3d1.std.9f917a5e7a74ff1-cgu.02.rcgu.o: no symbols", "nm: std-77bb723fc58ce3d1.std.9f917a5e7a74ff1-cgu.03.rcgu.o: no symbols", "nm: std-77bb723fc58ce3d1.std.9f917a5e7a74ff1-cgu.04.rcgu.o: no symbols", "nm: std-77bb723fc58ce3d1.std.9f917a5e7a74ff1-cgu.05.rcgu.o: no symbols", "nm: std-77bb723fc58ce3d1.std.9f917a5e7a74ff1-cgu.06.rcgu.o: no symbols", "nm: std-77bb723fc58ce3d1.std.9f917a5e7a74ff1-cgu.07.rcgu.o: no symbols", "nm: std-77bb723fc58ce3d1.std.9f917a5e7a74ff1-cgu.08.rcgu.o: no symbols", "nm: std-77bb723fc58ce3d1.std.9f917a5e7a74ff1-cgu.09.rcgu.o: no symbols", "nm: std-77bb723fc58ce3d1.std.9f917a5e7a74ff1-cgu.10.rcgu.o: no symbols", "nm: std-77bb723fc58ce3d1.std.9f917a5e7a74ff1-cgu.11.rcgu.o: no symbols", "nm: std-77bb723fc58ce3d1.std.9f917a5e7a74ff1-cgu.12.rcgu.o: no symbols", "nm: std-77bb723fc58ce3d1.std.9f917a5e7a74ff1-cgu.13.rcgu.o: no symbols", "nm: std-77bb723fc58ce3d1.std.9f917a5e7a74ff1-cgu.14.rcgu.o: no symbols", "nm: std-77bb723fc58ce3d1.std.9f917a5e7a74ff1-cgu.15.rcgu.o: no symbols"], "unified_diff": "@@ -2290,20 +2290,20 @@\n __imp_anon.5188eecf01c48ed8fcadadd01fcebeeb.104.llvm.10386673973210777259 in std-77bb723fc58ce3d1.std.9f917a5e7a74ff1-cgu.15.rcgu.o\n __imp_anon.5188eecf01c48ed8fcadadd01fcebeeb.106.llvm.10386673973210777259 in std-77bb723fc58ce3d1.std.9f917a5e7a74ff1-cgu.15.rcgu.o\n __imp__ZN3std3sys3pal7windows4time12perf_counter9frequency9FREQUENCY17hb6767d30e4f028d6E.0.llvm.10386673973210777259 in std-77bb723fc58ce3d1.std.9f917a5e7a74ff1-cgu.15.rcgu.o\n __imp_anon.5188eecf01c48ed8fcadadd01fcebeeb.107.llvm.10386673973210777259 in std-77bb723fc58ce3d1.std.9f917a5e7a74ff1-cgu.15.rcgu.o\n _ZN4core3ptr117drop_in_place$LT$std..sys_common..backtrace.._print_fmt..$u7b$$u7b$closure$u7d$$u7d$..$u7b$$u7b$closure$u7d$$u7d$$GT$17hc088a82a0fb7ebbfE.llvm.10386673973210777259 in std-77bb723fc58ce3d1.std.9f917a5e7a74ff1-cgu.15.rcgu.o\n _ZN4core3ptr24drop_in_place$LT$i64$GT$17h92640e010cd0fa93E.llvm.10386673973210777259 in std-77bb723fc58ce3d1.std.9f917a5e7a74ff1-cgu.15.rcgu.o\n _ZN3std3env7vars_os17h3b0b2c18e0b600f6E in std-77bb723fc58ce3d1.std.9f917a5e7a74ff1-cgu.15.rcgu.o\n-___tmp_rustcEEj9Ch_bcryptprimitives_lib_iname in bcryptprimitives.dllt.o\n-_head__tmp_rustcEEj9Ch_bcryptprimitives_lib in bcryptprimitives.dllh.o\n+___tmp_rustcRtCTVS_bcryptprimitives_lib_iname in bcryptprimitives.dllt.o\n+_head__tmp_rustcRtCTVS_bcryptprimitives_lib in bcryptprimitives.dllh.o\n ProcessPrng in bcryptprimitives.dlls00000.o\n __imp_ProcessPrng in bcryptprimitives.dlls00000.o\n-___tmp_rustcEEj9Ch_api_ms_win_core_synch_l1_2_0_lib_iname in api-ms-win-core-synch-l1-2-0.dllt.o\n-_head__tmp_rustcEEj9Ch_api_ms_win_core_synch_l1_2_0_lib in api-ms-win-core-synch-l1-2-0.dllh.o\n+___tmp_rustcRtCTVS_api_ms_win_core_synch_l1_2_0_lib_iname in api-ms-win-core-synch-l1-2-0.dllt.o\n+_head__tmp_rustcRtCTVS_api_ms_win_core_synch_l1_2_0_lib in api-ms-win-core-synch-l1-2-0.dllh.o\n WakeByAddressSingle in api-ms-win-core-synch-l1-2-0.dlls00002.o\n __imp_WakeByAddressSingle in api-ms-win-core-synch-l1-2-0.dlls00002.o\n WakeByAddressAll in api-ms-win-core-synch-l1-2-0.dlls00001.o\n __imp_WakeByAddressAll in api-ms-win-core-synch-l1-2-0.dlls00001.o\n WaitOnAddress in api-ms-win-core-synch-l1-2-0.dlls00000.o\n __imp_WaitOnAddress in api-ms-win-core-synch-l1-2-0.dlls00000.o\n \n@@ -2361,89 +2361,89 @@\n bcryptprimitives.dllt.o:\n 0000000000000000 b .bss\n 0000000000000000 d .data\n 0000000000000000 i .idata$4\n 0000000000000000 i .idata$5\n 0000000000000000 i .idata$7\n 0000000000000000 t .text\n-0000000000000000 I ___tmp_rustcEEj9Ch_bcryptprimitives_lib_iname\n+0000000000000000 I ___tmp_rustcRtCTVS_bcryptprimitives_lib_iname\n \n bcryptprimitives.dllh.o:\n 0000000000000000 b .bss\n 0000000000000000 d .data\n 0000000000000000 i .idata$2\n 0000000000000000 i .idata$4\n 0000000000000000 i .idata$5\n 0000000000000000 t .text\n-                 U ___tmp_rustcEEj9Ch_bcryptprimitives_lib_iname\n-0000000000000000 I _head__tmp_rustcEEj9Ch_bcryptprimitives_lib\n+                 U ___tmp_rustcRtCTVS_bcryptprimitives_lib_iname\n+0000000000000000 I _head__tmp_rustcRtCTVS_bcryptprimitives_lib\n 0000000000000000 i fthunk\n 0000000000000000 i hname\n \n bcryptprimitives.dlls00000.o:\n 0000000000000000 b .bss\n 0000000000000000 d .data\n 0000000000000000 i .idata$4\n 0000000000000000 i .idata$5\n 0000000000000000 i .idata$6\n 0000000000000000 i .idata$7\n 0000000000000000 t .text\n 0000000000000000 T ProcessPrng\n 0000000000000000 I __imp_ProcessPrng\n-                 U _head__tmp_rustcEEj9Ch_bcryptprimitives_lib\n+                 U _head__tmp_rustcRtCTVS_bcryptprimitives_lib\n \n api-ms-win-core-synch-l1-2-0.dllt.o:\n 0000000000000000 b .bss\n 0000000000000000 d .data\n 0000000000000000 i .idata$4\n 0000000000000000 i .idata$5\n 0000000000000000 i .idata$7\n 0000000000000000 t .text\n-0000000000000000 I ___tmp_rustcEEj9Ch_api_ms_win_core_synch_l1_2_0_lib_iname\n+0000000000000000 I ___tmp_rustcRtCTVS_api_ms_win_core_synch_l1_2_0_lib_iname\n \n api-ms-win-core-synch-l1-2-0.dllh.o:\n 0000000000000000 b .bss\n 0000000000000000 d .data\n 0000000000000000 i .idata$2\n 0000000000000000 i .idata$4\n 0000000000000000 i .idata$5\n 0000000000000000 t .text\n-                 U ___tmp_rustcEEj9Ch_api_ms_win_core_synch_l1_2_0_lib_iname\n-0000000000000000 I _head__tmp_rustcEEj9Ch_api_ms_win_core_synch_l1_2_0_lib\n+                 U ___tmp_rustcRtCTVS_api_ms_win_core_synch_l1_2_0_lib_iname\n+0000000000000000 I _head__tmp_rustcRtCTVS_api_ms_win_core_synch_l1_2_0_lib\n 0000000000000000 i fthunk\n 0000000000000000 i hname\n \n api-ms-win-core-synch-l1-2-0.dlls00002.o:\n 0000000000000000 b .bss\n 0000000000000000 d .data\n 0000000000000000 i .idata$4\n 0000000000000000 i .idata$5\n 0000000000000000 i .idata$6\n 0000000000000000 i .idata$7\n 0000000000000000 t .text\n 0000000000000000 T WakeByAddressSingle\n 0000000000000000 I __imp_WakeByAddressSingle\n-                 U _head__tmp_rustcEEj9Ch_api_ms_win_core_synch_l1_2_0_lib\n+                 U _head__tmp_rustcRtCTVS_api_ms_win_core_synch_l1_2_0_lib\n \n api-ms-win-core-synch-l1-2-0.dlls00001.o:\n 0000000000000000 b .bss\n 0000000000000000 d .data\n 0000000000000000 i .idata$4\n 0000000000000000 i .idata$5\n 0000000000000000 i .idata$6\n 0000000000000000 i .idata$7\n 0000000000000000 t .text\n 0000000000000000 T WakeByAddressAll\n 0000000000000000 I __imp_WakeByAddressAll\n-                 U _head__tmp_rustcEEj9Ch_api_ms_win_core_synch_l1_2_0_lib\n+                 U _head__tmp_rustcRtCTVS_api_ms_win_core_synch_l1_2_0_lib\n \n api-ms-win-core-synch-l1-2-0.dlls00000.o:\n 0000000000000000 b .bss\n 0000000000000000 d .data\n 0000000000000000 i .idata$4\n 0000000000000000 i .idata$5\n 0000000000000000 i .idata$6\n 0000000000000000 i .idata$7\n 0000000000000000 t .text\n 0000000000000000 T WaitOnAddress\n 0000000000000000 I __imp_WaitOnAddress\n-                 U _head__tmp_rustcEEj9Ch_api_ms_win_core_synch_l1_2_0_lib\n+                 U _head__tmp_rustcRtCTVS_api_ms_win_core_synch_l1_2_0_lib\n"}, {"source1": "bcryptprimitives.dllt.o", "source2": "bcryptprimitives.dllt.o", "has_internal_linenos": true, "unified_diff": "@@ -30,10 +30,10 @@\n 000001d0: 0000 0000 0000 0000 0000 0000 0000 0000  ................\n 000001e0: 2e69 6461 7461 2435 0000 0000 0500 0000  .idata$5........\n 000001f0: 0301 0800 0000 0000 0000 0000 0000 0000  ................\n 00000200: 0000 0000 2e69 6461 7461 2437 0000 0000  .....idata$7....\n 00000210: 0600 0000 0301 1500 0000 0000 0000 0000  ................\n 00000220: 0000 0000 0000 0000 0000 0000 0400 0000  ................\n 00000230: 0000 0000 0600 0000 0200 3200 0000 5f5f  ..........2...__\n-00000240: 5f74 6d70 5f72 7573 7463 4545 6a39 4368  _tmp_rustcEEj9Ch\n+00000240: 5f74 6d70 5f72 7573 7463 5274 4354 5653  _tmp_rustcRtCTVS\n 00000250: 5f62 6372 7970 7470 7269 6d69 7469 7665  _bcryptprimitive\n 00000260: 735f 6c69 625f 696e 616d 6500            s_lib_iname.\n"}, {"source1": "bcryptprimitives.dllh.o", "source2": "bcryptprimitives.dllh.o", "has_internal_linenos": true, "unified_diff": "@@ -32,13 +32,13 @@\n 000001f0: 2432 0000 0000 0400 0000 0301 1400 0000  $2..............\n 00000200: 0300 0000 0000 0000 0000 0000 0000 2e69  ...............i\n 00000210: 6461 7461 2434 0000 0000 0600 0000 0300  data$4..........\n 00000220: 2e69 6461 7461 2435 0000 0000 0500 0000  .idata$5........\n 00000230: 0300 0000 0000 0400 0000 0000 0000 0400  ................\n 00000240: 0000 0200 0000 0000 3000 0000 0000 0000  ........0.......\n 00000250: 0000 0000 0200 5e00 0000 5f68 6561 645f  ......^..._head_\n-00000260: 5f74 6d70 5f72 7573 7463 4545 6a39 4368  _tmp_rustcEEj9Ch\n+00000260: 5f74 6d70 5f72 7573 7463 5274 4354 5653  _tmp_rustcRtCTVS\n 00000270: 5f62 6372 7970 7470 7269 6d69 7469 7665  _bcryptprimitive\n 00000280: 735f 6c69 6200 5f5f 5f74 6d70 5f72 7573  s_lib.___tmp_rus\n-00000290: 7463 4545 6a39 4368 5f62 6372 7970 7470  tcEEj9Ch_bcryptp\n+00000290: 7463 5274 4354 5653 5f62 6372 7970 7470  tcRtCTVS_bcryptp\n 000002a0: 7269 6d69 7469 7665 735f 6c69 625f 696e  rimitives_lib_in\n 000002b0: 616d 6500                                ame.\n"}, {"source1": "bcryptprimitives.dlls00000.o", "source2": "bcryptprimitives.dlls00000.o", "has_internal_linenos": true, "unified_diff": "@@ -32,10 +32,10 @@\n 000001f0: 7461 2436 0000 0000 0700 0000 0300 0000  ta$6............\n 00000200: 0000 0400 0000 0000 0000 0100 0000 0200  ................\n 00000210: 0000 0000 1000 0000 0000 0000 0500 0000  ................\n 00000220: 0200 0000 0000 2200 0000 0000 0000 0000  ......\".........\n 00000230: 0000 0200 4e00 0000 5072 6f63 6573 7350  ....N...ProcessP\n 00000240: 726e 6700 5f5f 696d 705f 5072 6f63 6573  rng.__imp_Proces\n 00000250: 7350 726e 6700 5f68 6561 645f 5f74 6d70  sPrng._head__tmp\n-00000260: 5f72 7573 7463 4545 6a39 4368 5f62 6372  _rustcEEj9Ch_bcr\n+00000260: 5f72 7573 7463 5274 4354 5653 5f62 6372  _rustcRtCTVS_bcr\n 00000270: 7970 7470 7269 6d69 7469 7665 735f 6c69  yptprimitives_li\n 00000280: 6200                                     b.\n"}, {"source1": "api-ms-win-core-synch-l1-2-0.dllt.o", "source2": "api-ms-win-core-synch-l1-2-0.dllt.o", "has_internal_linenos": true, "unified_diff": "@@ -31,11 +31,11 @@\n 000001e0: 0000 0000 0000 0000 0000 0000 2e69 6461  .............ida\n 000001f0: 7461 2435 0000 0000 0500 0000 0301 0800  ta$5............\n 00000200: 0000 0000 0000 0000 0000 0000 0000 0000  ................\n 00000210: 2e69 6461 7461 2437 0000 0000 0600 0000  .idata$7........\n 00000220: 0301 2100 0000 0000 0000 0000 0000 0000  ..!.............\n 00000230: 0000 0000 0000 0000 0400 0000 0000 0000  ................\n 00000240: 0600 0000 0200 3e00 0000 5f5f 5f74 6d70  ......>...___tmp\n-00000250: 5f72 7573 7463 4545 6a39 4368 5f61 7069  _rustcEEj9Ch_api\n+00000250: 5f72 7573 7463 5274 4354 5653 5f61 7069  _rustcRtCTVS_api\n 00000260: 5f6d 735f 7769 6e5f 636f 7265 5f73 796e  _ms_win_core_syn\n 00000270: 6368 5f6c 315f 325f 305f 6c69 625f 696e  ch_l1_2_0_lib_in\n 00000280: 616d 6500                                ame.\n"}, {"source1": "api-ms-win-core-synch-l1-2-0.dllh.o", "source2": "api-ms-win-core-synch-l1-2-0.dllh.o", "has_internal_linenos": true, "unified_diff": "@@ -32,14 +32,14 @@\n 000001f0: 2432 0000 0000 0400 0000 0301 1400 0000  $2..............\n 00000200: 0300 0000 0000 0000 0000 0000 0000 2e69  ...............i\n 00000210: 6461 7461 2434 0000 0000 0600 0000 0300  data$4..........\n 00000220: 2e69 6461 7461 2435 0000 0000 0500 0000  .idata$5........\n 00000230: 0300 0000 0000 0400 0000 0000 0000 0400  ................\n 00000240: 0000 0200 0000 0000 3c00 0000 0000 0000  ........<.......\n 00000250: 0000 0000 0200 7600 0000 5f68 6561 645f  ......v..._head_\n-00000260: 5f74 6d70 5f72 7573 7463 4545 6a39 4368  _tmp_rustcEEj9Ch\n+00000260: 5f74 6d70 5f72 7573 7463 5274 4354 5653  _tmp_rustcRtCTVS\n 00000270: 5f61 7069 5f6d 735f 7769 6e5f 636f 7265  _api_ms_win_core\n 00000280: 5f73 796e 6368 5f6c 315f 325f 305f 6c69  _synch_l1_2_0_li\n-00000290: 6200 5f5f 5f74 6d70 5f72 7573 7463 4545  b.___tmp_rustcEE\n-000002a0: 6a39 4368 5f61 7069 5f6d 735f 7769 6e5f  j9Ch_api_ms_win_\n+00000290: 6200 5f5f 5f74 6d70 5f72 7573 7463 5274  b.___tmp_rustcRt\n+000002a0: 4354 5653 5f61 7069 5f6d 735f 7769 6e5f  CTVS_api_ms_win_\n 000002b0: 636f 7265 5f73 796e 6368 5f6c 315f 325f  core_synch_l1_2_\n 000002c0: 305f 6c69 625f 696e 616d 6500            0_lib_iname.\n"}, {"source1": "api-ms-win-core-synch-l1-2-0.dlls00002.o", "source2": "api-ms-win-core-synch-l1-2-0.dlls00002.o", "has_internal_linenos": true, "unified_diff": "@@ -33,11 +33,11 @@\n 00000200: 0700 0000 0300 0000 0000 0400 0000 0000  ................\n 00000210: 0000 0100 0000 0200 0000 0000 1800 0000  ................\n 00000220: 0000 0000 0500 0000 0200 0000 0000 3200  ..............2.\n 00000230: 0000 0000 0000 0000 0000 0200 6a00 0000  ............j...\n 00000240: 5761 6b65 4279 4164 6472 6573 7353 696e  WakeByAddressSin\n 00000250: 676c 6500 5f5f 696d 705f 5761 6b65 4279  gle.__imp_WakeBy\n 00000260: 4164 6472 6573 7353 696e 676c 6500 5f68  AddressSingle._h\n-00000270: 6561 645f 5f74 6d70 5f72 7573 7463 4545  ead__tmp_rustcEE\n-00000280: 6a39 4368 5f61 7069 5f6d 735f 7769 6e5f  j9Ch_api_ms_win_\n+00000270: 6561 645f 5f74 6d70 5f72 7573 7463 5274  ead__tmp_rustcRt\n+00000280: 4354 5653 5f61 7069 5f6d 735f 7769 6e5f  CTVS_api_ms_win_\n 00000290: 636f 7265 5f73 796e 6368 5f6c 315f 325f  core_synch_l1_2_\n 000002a0: 305f 6c69 6200                           0_lib.\n"}, {"source1": "api-ms-win-core-synch-l1-2-0.dlls00001.o", "source2": "api-ms-win-core-synch-l1-2-0.dlls00001.o", "has_internal_linenos": true, "unified_diff": "@@ -33,10 +33,10 @@\n 00000200: 0300 0000 0000 0400 0000 0000 0000 0100  ................\n 00000210: 0000 0200 0000 0000 1500 0000 0000 0000  ................\n 00000220: 0500 0000 0200 0000 0000 2c00 0000 0000  ..........,.....\n 00000230: 0000 0000 0000 0200 6400 0000 5761 6b65  ........d...Wake\n 00000240: 4279 4164 6472 6573 7341 6c6c 005f 5f69  ByAddressAll.__i\n 00000250: 6d70 5f57 616b 6542 7941 6464 7265 7373  mp_WakeByAddress\n 00000260: 416c 6c00 5f68 6561 645f 5f74 6d70 5f72  All._head__tmp_r\n-00000270: 7573 7463 4545 6a39 4368 5f61 7069 5f6d  ustcEEj9Ch_api_m\n+00000270: 7573 7463 5274 4354 5653 5f61 7069 5f6d  ustcRtCTVS_api_m\n 00000280: 735f 7769 6e5f 636f 7265 5f73 796e 6368  s_win_core_synch\n 00000290: 5f6c 315f 325f 305f 6c69 6200            _l1_2_0_lib.\n"}, {"source1": "api-ms-win-core-synch-l1-2-0.dlls00000.o", "source2": "api-ms-win-core-synch-l1-2-0.dlls00000.o", "has_internal_linenos": true, "unified_diff": "@@ -32,11 +32,11 @@\n 000001f0: 7461 2436 0000 0000 0700 0000 0300 0000  ta$6............\n 00000200: 0000 0400 0000 0000 0000 0100 0000 0200  ................\n 00000210: 0000 0000 1200 0000 0000 0000 0500 0000  ................\n 00000220: 0200 0000 0000 2600 0000 0000 0000 0000  ......&.........\n 00000230: 0000 0200 5e00 0000 5761 6974 4f6e 4164  ....^...WaitOnAd\n 00000240: 6472 6573 7300 5f5f 696d 705f 5761 6974  dress.__imp_Wait\n 00000250: 4f6e 4164 6472 6573 7300 5f68 6561 645f  OnAddress._head_\n-00000260: 5f74 6d70 5f72 7573 7463 4545 6a39 4368  _tmp_rustcEEj9Ch\n+00000260: 5f74 6d70 5f72 7573 7463 5274 4354 5653  _tmp_rustcRtCTVS\n 00000270: 5f61 7069 5f6d 735f 7769 6e5f 636f 7265  _api_ms_win_core\n 00000280: 5f73 796e 6368 5f6c 315f 325f 305f 6c69  _synch_l1_2_0_li\n 00000290: 6200                                     b.\n"}]}, {"source1": "./usr/lib/rustlib/x86_64-pc-windows-gnu/lib/std-77bb723fc58ce3d1.dll", "source2": "./usr/lib/rustlib/x86_64-pc-windows-gnu/lib/std-77bb723fc58ce3d1.dll", "unified_diff": null, "details": [{"source1": "objdump", "source2": "objdump", "unified_diff": "@@ -26,15 +26,15 @@\n MajorImageVersion\t0\n MinorImageVersion\t0\n MajorSubsystemVersion\t5\n MinorSubsystemVersion\t2\n Win32Version\t\t00000000\n SizeOfImage\t\t01798000\n SizeOfHeaders\t\t00000600\n-CheckSum\t\t0182e0bb\n+CheckSum\t\t0182a430\n Subsystem\t\t00000003\t(Windows CUI)\n DllCharacteristics\t00000160\n \t\t\t\t\tHIGH_ENTROPY_VA\n \t\t\t\t\tDYNAMIC_BASE\n \t\t\t\t\tNX_COMPAT\n SizeOfStackReserve\t0000000000200000\n SizeOfStackCommit\t0000000000001000\n@@ -36599,507 +36599,507 @@\n [12255](sec  2)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000740 __imp_anon.a43af9cc4981a42dd00b013f8f55f130.118.llvm.13665133684747362110\n [12256](sec  9)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000938 __imp_SetWaitableTimer\n [12257](sec  2)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000318 __imp_anon.2d4ed69d03b8b00b295e2865b118c80a.13.llvm.9587153679006429619\n [12258](sec  3)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x00000000000036e8 anon.941f0f04b36aa440174d89d326747b6f.10.llvm.16620058351426711825\n 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0x00)(ty    0)(scl   2) (nx 0) 0x000000000006a2d0 SleepEx\n-[12326](sec  3)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x000000000001510c anon.7a6259c55b9abecd4a2eb0873fc8b779.32.llvm.10283439849247210698\n-[12327](sec  3)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000002540 anon.577344e6c4a90a10ff600a929dedcba7.81.llvm.11685822864145163790\n-[12328](sec  3)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000005b70 anon.2fc0b598515d6d45a6f7a748d37f9e68.44.llvm.9180192027238945235\n-[12329](sec  7)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000020 _ZN3std5panic14SHOULD_CAPTURE17h47fa1dca84a94988E.0.llvm.12196597439006139751\n-[12330](sec  3)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000015130 anon.7a6259c55b9abecd4a2eb0873fc8b779.46.llvm.10283439849247210698\n-[12331](sec  3)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x00000000000138c8 anon.9de54bf691a285dd20d4e87e6b508fbd.4.llvm.12123695082059135366\n-[12332](sec  9)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000790 __imp_GetEnvironmentVariableW\n-[12333](sec  2)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000d38 __imp_anon.7a6259c55b9abecd4a2eb0873fc8b779.72.llvm.10283439849247210698\n-[12334](sec  3)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000002880 anon.2d4ed69d03b8b00b295e2865b118c80a.15.llvm.9587153679006429619\n-[12335](sec  2)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000ee4 __native_dllmain_reason\n-[12336](sec  3)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000003b85 anon.941f0f04b36aa440174d89d326747b6f.54.llvm.16620058351426711825\n-[12337](sec  3)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000005578 anon.71b4c3b3c7c90ed67c6b8e618b4d496a.1.llvm.14138378158770856212\n-[12338](sec  2)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000890 __imp_anon.2fc0b598515d6d45a6f7a748d37f9e68.101.llvm.9180192027238945235\n-[12339](sec  3)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000013938 anon.9de54bf691a285dd20d4e87e6b508fbd.7.llvm.12123695082059135366\n-[12340](sec  3)(fl 0x00)(ty    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__imp_WakeByAddressAll\n-[12624](sec  9)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000980 __imp_UnmapViewOfFile\n-[12625](sec  9)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000878 __imp_LeaveCriticalSection\n-[12626](sec  2)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000e28 __imp_anon.07b55acb663eb35d742bae824872f75e.26.llvm.58757282566773765\n-[12627](sec  3)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000cc8 anon.c5e06b7d2fb27e4271afbca860883ce8.26.llvm.12196597439006139751\n-[12628](sec  2)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000cb8 __imp_anon.7a6259c55b9abecd4a2eb0873fc8b779.43.llvm.10283439849247210698\n-[12629](sec  1)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x000000000006a2b8 TlsAlloc\n-[12630](sec  1)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x000000000006a3d8 GetTempPathW\n-[12631](sec  3)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000006279 anon.2fc0b598515d6d45a6f7a748d37f9e68.96.llvm.9180192027238945235\n-[12632](sec  3)(fl 0x00)(ty    0)(scl   2) (nx 0) 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0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000e60 __imp__ZN4core3num7dec2flt5table17POWER_OF_FIVE_12817h1308de4d59502321E\n-[12672](sec  2)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000b58 __imp_anon.d5e7fe67f7f67b071ebb27a2ce9d6115.0.llvm.16008337483328089059\n-[12673](sec  3)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000006fa0 anon.5188eecf01c48ed8fcadadd01fcebeeb.52.llvm.10386673973210777259\n-[12674](sec  2)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000220 __imp_anon.577344e6c4a90a10ff600a929dedcba7.4.llvm.11685822864145163790\n-[12675](sec  9)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000b78 __imp__Unwind_GetDataRelBase\n-[12676](sec  2)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000308 __imp_anon.2d4ed69d03b8b00b295e2865b118c80a.7.llvm.9587153679006429619\n-[12677](sec  3)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x00000000000020f0 anon.577344e6c4a90a10ff600a929dedcba7.36.llvm.11685822864145163790\n-[12678](sec  9)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000028 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0x0000000000000b50 __imp_anon.c4d194f4cabed4ef9246cda43331cffc.5.llvm.6008810897942320446\n-[12705](sec  3)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000015132 anon.7a6259c55b9abecd4a2eb0873fc8b779.48.llvm.10283439849247210698\n-[12706](sec  7)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x00000000000001a0 __mingw_app_type\n-[12707](sec  2)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000e68 __imp__ZN4core7unicode12unicode_data11white_space14WHITESPACE_MAP17h6da2769d9619e572E\n-[12708](sec  3)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000004be8 anon.a43af9cc4981a42dd00b013f8f55f130.59.llvm.13665133684747362110\n-[12709](sec  9)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000778 __imp_GetCurrentProcessId\n-[12710](sec  1)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x000000000006a5d8 send\n-[12711](sec -1)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000200000 __size_of_stack_reserve__\n-[12712](sec  2)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000c80 __imp_anon.7a6259c55b9abecd4a2eb0873fc8b779.36.llvm.10283439849247210698\n-[12713](sec  2)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000568 __imp_anon.ce6f0c62864fa439afba1682d1475d3d.84.llvm.14048921605721191922\n-[12714](sec  3)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000002a48 anon.edf9b0bdfd963b6a2ea99216811efd5e.5.llvm.65172163764165323\n-[12715](sec  9)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x00000000000009c0 __imp_WriteFileEx\n-[12716](sec  2)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000df8 __imp_anon.07b55acb663eb35d742bae824872f75e.20.llvm.58757282566773765\n-[12717](sec  2)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000810 __imp_anon.2fc0b598515d6d45a6f7a748d37f9e68.46.llvm.9180192027238945235\n-[12718](sec  2)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000648 __imp_anon.a43af9cc4981a42dd00b013f8f55f130.6.llvm.13665133684747362110\n-[12719](sec  2)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000e90 __imp_anon.d5fd6146a7cb5ea87f639cab18b2a05b.44.llvm.3779847476987057767\n-[12720](sec  1)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x000000000006a298 UnmapViewOfFile\n-[12721](sec  3)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000002de0 anon.edf9b0bdfd963b6a2ea99216811efd5e.53.llvm.65172163764165323\n-[12722](sec  3)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x000000000001dcd0 anon.07b55acb663eb35d742bae824872f75e.26.llvm.58757282566773765\n-[12723](sec  2)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000ee0 __native_vcclrit_reason\n-[12724](sec  1)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x000000000006a518 CreateToolhelp32Snapshot\n-[12725](sec  2)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000c88 __imp_anon.7a6259c55b9abecd4a2eb0873fc8b779.37.llvm.10283439849247210698\n-[12726](sec  9)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000a68 __imp_NtReadFile\n-[12727](sec  2)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x00000000000009e0 __imp_anon.5188eecf01c48ed8fcadadd01fcebeeb.15.llvm.10386673973210777259\n-[12728](sec  1)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x000000000006a628 freeaddrinfo\n-[12729](sec  3)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x00000000000081a8 anon.fc3e879c0d0583c039a7967db6c0c117.0.llvm.14670435032436802275\n-[12730](sec  3)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x00000000000028a8 anon.2d4ed69d03b8b00b295e2865b118c80a.16.llvm.9587153679006429619\n-[12731](sec  3)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000017050 anon.df4f5fc91c1c1e84f2976758feaea474.2.llvm.17095335174290335670\n-[12732](sec  2)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000700 __imp_anon.a43af9cc4981a42dd00b013f8f55f130.59.llvm.13665133684747362110\n-[12733](sec  2)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000128 __imp_anon.03a7b1eb39947173efb71e48c5b540f4.3.llvm.10021583357862909\n-[12734](sec  9)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000850 __imp_HeapReAlloc\n-[12735](sec  2)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000a08 __imp_anon.5188eecf01c48ed8fcadadd01fcebeeb.49.llvm.10386673973210777259\n-[12736](sec  3)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x00000000000000c8 anon.7ce35b53eeafc768de935b4fef3da959.4.llvm.1024159395525823541\n-[12737](sec  0)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000000 __end__\n-[12738](sec  3)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000003c38 anon.941f0f04b36aa440174d89d326747b6f.60.llvm.16620058351426711825\n-[12739](sec  2)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000e40 __imp_anon.07b55acb663eb35d742bae824872f75e.29.llvm.58757282566773765\n-[12740](sec  3)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000005bb8 anon.2fc0b598515d6d45a6f7a748d37f9e68.46.llvm.9180192027238945235\n-[12741](sec  2)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000108 __imp_anon.2611162d579b3e706d0c0f15accb8ea6.2.llvm.17987727548992354187\n-[12742](sec  2)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000cc0 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__mingw_app_type\n+[12708](sec  2)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000e68 __imp__ZN4core7unicode12unicode_data11white_space14WHITESPACE_MAP17h6da2769d9619e572E\n+[12709](sec  3)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000004be8 anon.a43af9cc4981a42dd00b013f8f55f130.59.llvm.13665133684747362110\n+[12710](sec  9)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000778 __imp_GetCurrentProcessId\n+[12711](sec  1)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x000000000006a5d8 send\n+[12712](sec -1)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000200000 __size_of_stack_reserve__\n+[12713](sec  2)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000c80 __imp_anon.7a6259c55b9abecd4a2eb0873fc8b779.36.llvm.10283439849247210698\n+[12714](sec  2)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000568 __imp_anon.ce6f0c62864fa439afba1682d1475d3d.84.llvm.14048921605721191922\n+[12715](sec  3)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000002a48 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__imp__ZN4core3num7flt2dec8strategy5grisu12CACHED_POW1017hc29b3bf8237d228dE\n-[12861](sec  2)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x00000000000008d0 __imp_anon.43b2cdb594d6435ffb5d037f4e7ac2c3.7.llvm.4036729494550109879\n-[12862](sec  2)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000120 __imp_anon.03a7b1eb39947173efb71e48c5b540f4.2.llvm.10021583357862909\n-[12863](sec  3)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000d50 anon.2611162d579b3e706d0c0f15accb8ea6.1.llvm.17987727548992354187\n-[12864](sec  2)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000768 __imp_anon.71b4c3b3c7c90ed67c6b8e618b4d496a.6.llvm.14138378158770856212\n-[12865](sec  1)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x000000000006a378 MultiByteToWideChar\n-[12866](sec  2)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000728 __imp__ZN3std6thread8ThreadId3new7COUNTER17hf61725333ea7cf69E.llvm.13665133684747362110\n-[12867](sec 10)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000050 ___crt_xt_end__\n-[12868](sec  9)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000b00 __imp_getpeername\n-[12869](sec  9)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000b70 __imp__Unwind_DeleteException\n-[12870](sec  2)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000298 __imp_anon.577344e6c4a90a10ff600a929dedcba7.83.llvm.11685822864145163790\n-[12871](sec  2)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x00000000000001a8 _ZN3std10sys_common11thread_info11THREAD_INFO7__getit5__KEY17ha20a47e83639d552E.llvm.11685822864145163790\n-[12872](sec  3)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000013c18 anon.1cd6cbb5d23cd003f709872fa6a8a6dd.31.llvm.9517595369394268439\n-[12873](sec  3)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000003e14 anon.ce6f0c62864fa439afba1682d1475d3d.18.llvm.14048921605721191922\n-[12874](sec  1)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x000000000006a3b0 InitOnceBeginInitialize\n-[12875](sec  3)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000017200 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0x0000000000000698 __imp_anon.a43af9cc4981a42dd00b013f8f55f130.16.llvm.13665133684747362110\n-[12892](sec  9)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000ac0 __imp_WSASocketW\n-[12893](sec  9)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000078 _head_lib64_libws2_32_a\n-[12894](sec  1)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x000000000006a308 SetFilePointerEx\n-[12895](sec  3)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000015928 anon.d59256ba366f0704cef723753273bccf.6.llvm.4660425447921612699\n-[12896](sec -1)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000000 __major_image_version__\n-[12897](sec -1)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000001000 __section_alignment__\n-[12898](sec  2)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000068 __imp_anon.08c341bb7f186daefc16bdd18254cc9c.7.llvm.2852608270795916942\n-[12899](sec  1)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x000000000006a3e8 GetSystemInfo\n-[12900](sec  3)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000007438 anon.5188eecf01c48ed8fcadadd01fcebeeb.101.llvm.10386673973210777259\n-[12901](sec  3)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000010ed0 anon.567cec0599d353b04e33d4229b5f9b30.12.llvm.2628756017061842597\n-[12902](sec  2)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000660 __imp_anon.a43af9cc4981a42dd00b013f8f55f130.9.llvm.13665133684747362110\n-[12903](sec  9)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000908 __imp_SetFileInformationByHandle\n-[12904](sec  3)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000004468 anon.ce6f0c62864fa439afba1682d1475d3d.81.llvm.14048921605721191922\n-[12905](sec  3)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000003750 anon.941f0f04b36aa440174d89d326747b6f.13.llvm.16620058351426711825\n-[12906](sec  3)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000858 anon.08c341bb7f186daefc16bdd18254cc9c.5.llvm.2852608270795916942\n-[12907](sec  2)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x00000000000000a8 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CreateWaitableTimerExW\n-[12915](sec  3)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000002868 anon.2d4ed69d03b8b00b295e2865b118c80a.14.llvm.9587153679006429619\n-[12916](sec  2)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000500 __imp_anon.ce6f0c62864fa439afba1682d1475d3d.21.llvm.14048921605721191922\n-[12917](sec  9)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000678 __imp_CancelIo\n-[12918](sec  9)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x00000000000008c0 __imp_ReadFile\n-[12919](sec  2)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000260 __imp__ZN3std2io5stdio6stderr8INSTANCE17h050c730875ffdbc8E\n-[12920](sec  2)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000ac0 __imp_anon.75cd115d168aa5adc70873d7be22c67a.11.llvm.8768119154728042530\n-[12921](sec  2)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000520 __imp__ZN3std10sys_common9backtrace4lock4LOCK17h96194423af38a9eeE.llvm.14048921605721191922\n-[12922](sec  2)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000540 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GetFileType\n-[12940](sec  1)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x000000000006a408 GetProcessHeap\n-[12941](sec  2)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000a40 __imp_anon.5188eecf01c48ed8fcadadd01fcebeeb.102.llvm.10386673973210777259\n-[12942](sec  2)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000be8 __imp_anon.bb01d4b423a85a795a1692e8cd9c64e5.2.llvm.11285312269184381906\n-[12943](sec  3)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x00000000000062c0 anon.43b2cdb594d6435ffb5d037f4e7ac2c3.1.llvm.4036729494550109879\n-[12944](sec  2)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000a18 __imp_anon.5188eecf01c48ed8fcadadd01fcebeeb.51.llvm.10386673973210777259\n-[12945](sec  2)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000960 __imp__ZN3std3sys3pal7windows5alloc4HEAP17h34e549f5a2364763E\n-[12946](sec  9)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x00000000000008c8 __imp_ReadFileEx\n-[12947](sec  2)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000400 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___tmp_rustcBv6EAf_api_ms_win_core_synch_l1_2_0_lib_iname\n-[12963](sec  2)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x00000000000007e0 __imp_anon.2fc0b598515d6d45a6f7a748d37f9e68.40.llvm.9180192027238945235\n-[12964](sec  2)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000650 __imp_anon.a43af9cc4981a42dd00b013f8f55f130.7.llvm.13665133684747362110\n-[12965](sec  2)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000d40 __imp_anon.d59256ba366f0704cef723753273bccf.6.llvm.4660425447921612699\n-[12966](sec  3)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000007a50 anon.e2378e14a3ab6920970de912c40858fb.1.llvm.12155384279649763508\n-[12967](sec  3)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000004886 anon.a43af9cc4981a42dd00b013f8f55f130.17.llvm.13665133684747362110\n-[12968](sec  2)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000ce0 __imp_anon.7a6259c55b9abecd4a2eb0873fc8b779.48.llvm.10283439849247210698\n-[12969](sec  9)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000a88 __imp_GetUserProfileDirectoryW\n-[12970](sec  3)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000022bb0 .refptr.__dyn_tls_init_callback\n-[12971](sec  9)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000690 __imp_CopyFileExW\n-[12972](sec  9)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000700 __imp_DeleteProcThreadAttributeList\n-[12973](sec  2)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x00000000000002c8 __imp__ZN3std9panicking11panic_count18GLOBAL_PANIC_COUNT17h5b40b3f81b5486b3E\n-[12974](sec  2)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000dc8 __imp_anon.07b55acb663eb35d742bae824872f75e.1.llvm.58757282566773765\n-[12975](sec  2)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x00000000000009c0 __imp_anon.5188eecf01c48ed8fcadadd01fcebeeb.11.llvm.10386673973210777259\n-[12976](sec  3)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x000000000000581c anon.2fc0b598515d6d45a6f7a748d37f9e68.13.llvm.9180192027238945235\n-[12977](sec  2)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000070 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__imp_FindNextFileW\n+[13190](sec  2)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x00000000000000c8 __imp_anon.c5e06b7d2fb27e4271afbca860883ce8.25.llvm.12196597439006139751\n+[13191](sec  2)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000868 __imp_anon.2fc0b598515d6d45a6f7a748d37f9e68.93.llvm.9180192027238945235\n+[13192](sec  9)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x00000000000007f8 __imp_GetProcAddress\n+[13193](sec  2)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000de8 __imp_anon.07b55acb663eb35d742bae824872f75e.18.llvm.58757282566773765\n+[13194](sec  9)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000ac8 __imp_WSAStartup\n+[13195](sec  2)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x00000000000002d0 __imp_anon.2d4ed69d03b8b00b295e2865b118c80a.0.llvm.9587153679006429619\n+[13196](sec  3)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000004498 anon.ce6f0c62864fa439afba1682d1475d3d.82.llvm.14048921605721191922\n+[13197](sec  2)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000958 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-1)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000200 __file_alignment__\n+[13206](sec  1)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x000000000006a3f0 GetSystemDirectoryW\n+[13207](sec  9)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000b80 __imp__Unwind_GetIPInfo\n+[13208](sec  2)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000270 __imp_anon.577344e6c4a90a10ff600a929dedcba7.51.llvm.11685822864145163790\n+[13209](sec  3)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000060 anon.7ce35b53eeafc768de935b4fef3da959.2.llvm.1024159395525823541\n+[13210](sec  2)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000938 __imp_anon.43b2cdb594d6435ffb5d037f4e7ac2c3.40.llvm.4036729494550109879\n+[13211](sec  3)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000d68 anon.2611162d579b3e706d0c0f15accb8ea6.2.llvm.17987727548992354187\n+[13212](sec  7)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000194 __mingw_initltsdyn_force\n+[13213](sec  1)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x000000000006a2f8 SetHandleInformation\n+[13214](sec  3)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x00000000000012c8 anon.03a7b1eb39947173efb71e48c5b540f4.13.llvm.10021583357862909\n+[13215](sec  1)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x000000000006a4b8 FreeEnvironmentStringsW\n+[13216](sec  1)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x00000000000c2368 memcpy\n+[13217](sec  2)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000d08 __imp_anon.7a6259c55b9abecd4a2eb0873fc8b779.66.llvm.10283439849247210698\n+[13218](sec  2)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000cc8 __imp_anon.7a6259c55b9abecd4a2eb0873fc8b779.45.llvm.10283439849247210698\n+[13219](sec  2)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000c48 __imp_anon.1cd6cbb5d23cd003f709872fa6a8a6dd.31.llvm.9517595369394268439\n+[13220](sec  9)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x00000000000007f0 __imp_GetOverlappedResult\n+[13221](sec  2)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000480 __imp_anon.941f0f04b36aa440174d89d326747b6f.32.llvm.16620058351426711825\n+[13222](sec  2)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x00000000000002e0 __imp_anon.2d4ed69d03b8b00b295e2865b118c80a.2.llvm.9587153679006429619\n+[13223](sec  1)(fl 0x00)(ty   20)(scl   2) (nx 0) 0x00000000000c2348 _unlock\n+[13224](sec  7)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000140 _ZN3std3sys3pal7windows3net11WSA_CLEANUP17he970e99e25d07381E.llvm.4036729494550109879\n+[13225](sec  2)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000510 __imp__ZN3std2rt7cleanup7CLEANUP17h07b9456e6b4bf964E.llvm.14048921605721191922\n+[13226](sec  2)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x00000000000002e8 __imp_anon.2d4ed69d03b8b00b295e2865b118c80a.3.llvm.9587153679006429619\n+[13227](sec  3)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x00000000000037a0 anon.941f0f04b36aa440174d89d326747b6f.14.llvm.16620058351426711825\n+[13228](sec  3)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000013952 anon.9de54bf691a285dd20d4e87e6b508fbd.8.llvm.12123695082059135366\n+[13229](sec  3)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000005910 anon.2fc0b598515d6d45a6f7a748d37f9e68.21.llvm.9180192027238945235\n+[13230](sec  3)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x000000000001dd50 anon.07b55acb663eb35d742bae824872f75e.31.llvm.58757282566773765\n+[13231](sec  3)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000004340 anon.ce6f0c62864fa439afba1682d1475d3d.71.llvm.14048921605721191922\n+[13232](sec  2)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000c30 __imp_anon.9de54bf691a285dd20d4e87e6b508fbd.9.llvm.12123695082059135366\n+[13233](sec  3)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x000000000001dcc9 anon.07b55acb663eb35d742bae824872f75e.23.llvm.58757282566773765\n+[13234](sec  9)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000670 __imp_AddVectoredExceptionHandler\n+[13235](sec  2)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x00000000000003e8 __imp_anon.edf9b0bdfd963b6a2ea99216811efd5e.108.llvm.65172163764165323\n+[13236](sec  2)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x00000000000003f0 __imp_anon.edf9b0bdfd963b6a2ea99216811efd5e.109.llvm.65172163764165323\n+[13237](sec  1)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x000000000006a380 MoveFileExW\n+[13238](sec  3)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000010338 anon.d13ef5d19e380ff1a25cb10df774bd92.2.llvm.13995198208019911955\n+[13239](sec  1)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x00000000000c2388 strlen\n+[13240](sec  9)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000840 __imp_HeapAlloc\n+[13241](sec  9)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000948 __imp_SleepEx\n+[13242](sec  1)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x000000000006a5c0 shutdown\n+[13243](sec  9)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000740 __imp_FlushFileBuffers\n+[13244](sec  3)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x00000000000044b0 anon.ce6f0c62864fa439afba1682d1475d3d.83.llvm.14048921605721191922\n+[13245](sec  3)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000006758 anon.43b2cdb594d6435ffb5d037f4e7ac2c3.41.llvm.4036729494550109879\n+[13246](sec  3)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000dd0 anon.2611162d579b3e706d0c0f15accb8ea6.4.llvm.17987727548992354187\n+[13247](sec  3)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000001e50 anon.577344e6c4a90a10ff600a929dedcba7.3.llvm.11685822864145163790\n+[13248](sec  7)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000160 _ZN10std_detect6detect5cache5CACHE17hf632556ed460aa26E\n+[13249](sec  3)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000015360 anon.7a6259c55b9abecd4a2eb0873fc8b779.71.llvm.10283439849247210698\n+[13250](sec  3)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000004c88 anon.a43af9cc4981a42dd00b013f8f55f130.66.llvm.13665133684747362110\n+[13251](sec  1)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x000000000006a4f8 DeviceIoControl\n+[13252](sec  9)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x00000000000019bc __lib64_libkernel32_a_iname\n+[13253](sec  2)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000858 __imp_anon.2fc0b598515d6d45a6f7a748d37f9e68.91.llvm.9180192027238945235\n+[13254](sec  3)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x00000000000069e0 anon.5188eecf01c48ed8fcadadd01fcebeeb.0.llvm.10386673973210777259\n+[13255](sec  9)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x000000000000003c _head_lib64_libmsvcrt_def_a\n+[13256](sec  3)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x000000000000745f anon.5188eecf01c48ed8fcadadd01fcebeeb.102.llvm.10386673973210777259\n+[13257](sec  3)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x000000000001dc20 anon.07b55acb663eb35d742bae824872f75e.12.llvm.58757282566773765\n+[13258](sec  3)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x00000000000060f1 anon.2fc0b598515d6d45a6f7a748d37f9e68.84.llvm.9180192027238945235\n+[13259](sec  3)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x00000000000229a0 __dyn_tls_init_callback\n+[13260](sec  2)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000580 __imp_anon.ce6f0c62864fa439afba1682d1475d3d.117.llvm.14048921605721191922\n+[13261](sec  9)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x00000000000008f8 __imp_SetEnvironmentVariableW\n+[13262](sec  1)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x000000000006a2c8 SwitchToThread\n+[13263](sec -1)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000001000 __size_of_stack_commit__\n+[13264](sec  3)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000004720 anon.ce6f0c62864fa439afba1682d1475d3d.119.llvm.14048921605721191922\n+[13265](sec  1)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x000000000006a4e8 ExitProcess\n+[13266](sec -1)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000160 __dll_characteristics__\n+[13267](sec  3)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000022bf0 .refptr.__native_startup_lock\n+[13268](sec  3)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x00000000000015b0 anon.03a7b1eb39947173efb71e48c5b540f4.51.llvm.10021583357862909\n+[13269](sec  9)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000a30 __imp_memset\n+[13270](sec  2)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000e78 __imp_anon.34ba7072d2fdbfb72b844525ea0f1e7b.1.llvm.3215435228619338225\n+[13271](sec  3)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000a78 anon.c5e06b7d2fb27e4271afbca860883ce8.6.llvm.12196597439006139751\n+[13272](sec  3)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000012e20 anon.7ec0d7d1b51f482853d19890eaa43e99.0.llvm.4855701895496871646\n [13273](sec  1)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x000000000006a620 getaddrinfo\n [13274](sec  1)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x000000000006a4e0 FindClose\n [13275](sec  9)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000b38 __imp_select\n [13276](sec  2)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000000048 __imp_anon.08c341bb7f186daefc16bdd18254cc9c.3.llvm.2852608270795916942\n [13277](sec  3)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000005320 anon.a43af9cc4981a42dd00b013f8f55f130.118.llvm.13665133684747362110\n [13278](sec  1)(fl 0x00)(ty   20)(scl   2) (nx 0) 0x00000000000c2340 _lock\n [13279](sec  3)(fl 0x00)(ty    0)(scl   2) (nx 0) 0x0000000000006280 anon.2fc0b598515d6d45a6f7a748d37f9e68.97.llvm.9180192027238945235\n@@ -3039268,25 +3039268,25 @@\n    1808cec0b:\tjo     1808cec6e <__bss_end__+0x27a1e>\n    1808cec0d:\toutsb  %ds:(%rsi),(%dx)\n    1808cec0e:\t.byte 0x69\n    1808cec0f:\tmovsxd (%rax),%eax\n \n Disassembly of section .idata:\n \n-00000001808cf000 <_head__tmp_rustcBv6EAf_api_ms_win_core_synch_l1_2_0_lib>:\n+00000001808cf000 <_head__tmp_rustcpdeyFw_api_ms_win_core_synch_l1_2_0_lib>:\n    1808cf000:\tmov    $0x8cf0,%eax\n    1808cf005:\tadd    %al,(%rax)\n    1808cf007:\tadd    %al,(%rax)\n    1808cf009:\tadd    %al,(%rax)\n    1808cf00b:\tadd    %dl,%al\n    1808cf00d:\t(bad)\n    1808cf00e:\tlea    (%rax),%eax\n    1808cf010:\trex testb $0x0,0x8cf0d8(%rax,%rax,1)\n \n-00000001808cf014 <_head__tmp_rustcBv6EAf_bcryptprimitives_lib>:\n+00000001808cf014 <_head__tmp_rustcpdeyFw_bcryptprimitives_lib>:\n    1808cf014:\tfdiv   %st(0),%st\n    1808cf016:\tmov    %es,(%rax)\n \t...\n    1808cf020:\tclc\n    1808cf021:\t(bad)\n    1808cf022:\tlea    (%rax),%eax\n    1808cf024:\t(bad)\n@@ -3042807,39 +3042807,39 @@\n 00000001808d0758 <.idata$6>:\n    1808d0758:\tor     $0x6e555f00,%eax\n    1808d075d:\tja     1808d07c8 <.idata$7>\n    1808d075f:\toutsb  %ds:(%rsi),(%dx)\n    1808d0760:\tfs pop %rdi\n    1808d0762:\trex.RXB\n    1808d0763:\tgs je  1808d07ba <.idata$6+0x6>\n-   1808d0766:\tgs js  1808d07dd <___tmp_rustcBv6EAf_api_ms_win_core_synch_l1_2_0_lib_iname+0xd>\n+   1808d0766:\tgs js  1808d07dd <___tmp_rustcpdeyFw_api_ms_win_core_synch_l1_2_0_lib_iname+0xd>\n    1808d0769:\tpush   %rdx\n    1808d076a:\tgs insb (%dx),%es:(%rdi)\n    1808d076c:\trex.X (bad)\n-   1808d076e:\tjae    1808d07d5 <___tmp_rustcBv6EAf_api_ms_win_core_synch_l1_2_0_lib_iname+0x5>\n+   1808d076e:\tjae    1808d07d5 <___tmp_rustcpdeyFw_api_ms_win_core_synch_l1_2_0_lib_iname+0x5>\n    1808d0770:\tadd    %al,(%rax)\n \t...\n \n 00000001808d0774 <.idata$6>:\n    1808d0774:\t(bad)\n    1808d0775:\tadd    %bl,0x55(%rdi)\n    1808d0778:\toutsb  %ds:(%rsi),(%dx)\n-   1808d0779:\tja     1808d07e4 <___tmp_rustcBv6EAf_api_ms_win_core_synch_l1_2_0_lib_iname+0x14>\n+   1808d0779:\tja     1808d07e4 <___tmp_rustcpdeyFw_api_ms_win_core_synch_l1_2_0_lib_iname+0x14>\n    1808d077b:\toutsb  %ds:(%rsi),(%dx)\n    1808d077c:\tfs pop %rdi\n    1808d077e:\tpush   %rdx\n    1808d077f:\t(bad)\n    1808d0780:\timul   $0x65637845,0x65(%rbx),%esi\n-   1808d0787:\tjo     1808d07fd <___tmp_rustcBv6EAf_bcryptprimitives_lib_iname+0x5>\n+   1808d0787:\tjo     1808d07fd <___tmp_rustcpdeyFw_bcryptprimitives_lib_iname+0x5>\n    1808d0789:\timul   $0x0,0x6e(%rdi),%ebp\n \n 00000001808d0790 <.idata$6>:\n    1808d0790:\tltr    0x55(%rdi)\n    1808d0794:\toutsb  %ds:(%rsi),(%dx)\n-   1808d0795:\tja     1808d0800 <___tmp_rustcBv6EAf_bcryptprimitives_lib_iname+0x8>\n+   1808d0795:\tja     1808d0800 <___tmp_rustcpdeyFw_bcryptprimitives_lib_iname+0x8>\n    1808d0797:\toutsb  %ds:(%rsi),(%dx)\n    1808d0798:\tfs pop %rdi\n    1808d079a:\tpush   %rdx\n    1808d079b:\tgs jae 1808d0813 <.idata$7+0x3>\n    1808d079e:\tinsl   (%dx),%es:(%rdi)\n    1808d079f:\tadd    %al,%gs:(%rax)\n \t...\n@@ -3042849,28 +3042849,28 @@\n    1808d07a6:\tpop    %rdi\n    1808d07a7:\tpush   %rbp\n    1808d07a8:\toutsb  %ds:(%rsi),(%dx)\n    1808d07a9:\tja     1808d0814 <.idata$7>\n    1808d07ab:\toutsb  %ds:(%rsi),(%dx)\n    1808d07ac:\tfs pop %rdi\n    1808d07ae:\tpush   %rbx\n-   1808d07af:\tgs je  1808d07f9 <___tmp_rustcBv6EAf_bcryptprimitives_lib_iname+0x1>\n+   1808d07af:\tgs je  1808d07f9 <___tmp_rustcpdeyFw_bcryptprimitives_lib_iname+0x1>\n    1808d07b2:\tpush   %rdx\n \t...\n \n 00000001808d07b4 <.idata$6>:\n    1808d07b4:\tadc    (%rax),%al\n    1808d07b6:\tpop    %rdi\n    1808d07b7:\tpush   %rbp\n    1808d07b8:\toutsb  %ds:(%rsi),(%dx)\n    1808d07b9:\tja     1808d0824 <.idata$7>\n    1808d07bb:\toutsb  %ds:(%rsi),(%dx)\n    1808d07bc:\tfs pop %rdi\n    1808d07be:\tpush   %rbx\n-   1808d07bf:\tgs je  1808d080b <___tmp_rustcBv6EAf_bcryptprimitives_lib_iname+0x13>\n+   1808d07bf:\tgs je  1808d080b <___tmp_rustcpdeyFw_bcryptprimitives_lib_iname+0x13>\n    1808d07c2:\tpush   %rax\n \t...\n \n 00000001808d07c4 <.idata$7>:\n    1808d07c4:\tadd    %dh,%al\n    1808d07c6:\tmov    %es,(%rax)\n \n@@ -3042878,15 +3042878,15 @@\n    1808d07c8:\tadd    %dh,%al\n    1808d07ca:\tmov    %es,(%rax)\n \n 00000001808d07cc <.idata$7>:\n    1808d07cc:\tadd    %dh,%al\n    1808d07ce:\tmov    %es,(%rax)\n \n-00000001808d07d0 <___tmp_rustcBv6EAf_api_ms_win_core_synch_l1_2_0_lib_iname>:\n+00000001808d07d0 <___tmp_rustcpdeyFw_api_ms_win_core_synch_l1_2_0_lib_iname>:\n    1808d07d0:\t(bad)\n    1808d07d1:\tjo     1808d083c <.idata$7>\n    1808d07d3:\tsub    $0x772d736d,%eax\n    1808d07d8:\timul   $0x65726f63,0x2d(%rsi),%ebp\n    1808d07df:\tsub    $0x636e7973,%eax\n    1808d07e4:\tpush   $0x2d316c2d\n    1808d07e9:\txor    0x6c642e30(%rip),%ch        # 1ecf1361f <.debug_rnglists+0x6b77c55f>\n@@ -3042894,15 +3042894,15 @@\n    1808d07f0:\tadd    %al,(%rax)\n \t...\n \n 00000001808d07f4 <.idata$7>:\n    1808d07f4:\tadc    $0xf0,%al\n    1808d07f6:\tmov    %es,(%rax)\n \n-00000001808d07f8 <___tmp_rustcBv6EAf_bcryptprimitives_lib_iname>:\n+00000001808d07f8 <___tmp_rustcpdeyFw_bcryptprimitives_lib_iname>:\n    1808d07f8:\t(bad)\n    1808d07fa:\tjb     1808d0875 <.idata$7+0x1>\n    1808d07fc:\tjo     1808d0872 <.idata$7+0x2>\n    1808d07fe:\tjo     1808d0872 <.idata$7+0x2>\n    1808d0800:\timul   $0x65766974,0x69(%rbp),%ebp\n    1808d0807:\tjae    1808d0837 <.idata$7+0x3>\n    1808d0809:\tfs insb (%dx),%es:(%rdi)\n@@ -4194295,8 +4194295,8 @@\n    180b95a5a:\t(bad)\n    180b95a5b:\tshrb   0x171a0019(%rdx)\n    180b95a61:\tadc    %bl,(%rdx)\n    180b95a63:\tadd    %dh,%dl\n    180b95a65:\tbndldx (%rax),%bnd0\n    180b95a68:\tsbb    0x8(%rdx),%ch\n    180b95a6b:\tmov    0xa010001(%rbx),%bl\n-[ Too much input for diff (SHA256: 344bf2998d6f5dbaa23abbe382dddbcbfd944fc0df3a491917361d6e962f2ed9) ]\n+[ Too much input for diff (SHA256: 99ec874e24acb40de6cfb0c688497c773f8e2fd4088979c5dea6a7fa08c22361) ]\n"}]}]}]}]}, {"source1": "rust-web-doc_1.78.0+dfsg1-2~deb12u3_all.deb", "source2": "rust-web-doc_1.78.0+dfsg1-2~deb12u3_all.deb", "unified_diff": null, "details": [{"source1": "file list", "source2": "file list", "unified_diff": "@@ -1,3 +1,3 @@\n -rw-r--r--   0        0        0        4 2024-08-28 14:44:23.000000 debian-binary\n--rw-r--r--   0        0        0   763180 2024-08-28 14:44:23.000000 control.tar.xz\n--rw-r--r--   0        0        0 19434036 2024-08-28 14:44:23.000000 data.tar.xz\n+-rw-r--r--   0        0        0   763236 2024-08-28 14:44:23.000000 control.tar.xz\n+-rw-r--r--   0        0        0 19271176 2024-08-28 14:44:23.000000 data.tar.xz\n"}, {"source1": "control.tar.xz", "source2": "control.tar.xz", "unified_diff": null, "details": [{"source1": "control.tar", "source2": "control.tar", "unified_diff": null, "details": [{"source1": "./control", "source2": "./control", "unified_diff": "@@ -1,13 +1,13 @@\n Package: rust-web-doc\n Source: rustc-web\n Version: 1.78.0+dfsg1-2~deb12u3\n Architecture: all\n Maintainer: Debian Rust Maintainers <pkg-rust-maintainers@alioth-lists.debian.net>\n-Installed-Size: 567591\n+Installed-Size: 569595\n Depends: libjs-jquery, libjs-highlight.js, libjs-mathjax, fonts-open-sans, fonts-font-awesome\n Recommends: cargo-web-doc\n Conflicts: rust-doc, rust-mozilla-doc\n Section: doc\n Priority: optional\n Homepage: http://www.rust-lang.org/\n Description: Rust systems programming language - Documentation\n"}, {"source1": "./md5sums", "source2": "./md5sums", "unified_diff": null, "details": [{"source1": "./md5sums", "source2": "./md5sums", "comments": ["Files differ"], "unified_diff": null}]}]}]}, 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./usr/share/doc/rust-web-doc/html/alloc/alloc/sidebar-items1.78.0.js\n--rw-r--r--   0 root         (0) root         (0)    35478 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/alloc/alloc/struct.AllocError.html\n--rw-r--r--   0 root         (0) root         (0)    37581 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/alloc/alloc/struct.Global.html\n--rw-r--r--   0 root         (0) root         (0)    55924 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/alloc/alloc/struct.Layout.html\n--rw-r--r--   0 root         (0) root         (0)    36744 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/alloc/alloc/struct.LayoutError.html\n--rw-r--r--   0 root         (0) root         (0)    34558 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/alloc/alloc/trait.Allocator.html\n--rw-r--r--   0 root         (0) root         (0)    24449 2024-08-28 14:44:23.000000 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./usr/share/doc/rust-web-doc/html/alloc/borrow/trait.ToOwned.html\n drwxr-xr-x   0 root         (0) root         (0)        0 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/alloc/boxed/\n--rw-r--r--   0 root         (0) root         (0)    15351 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/alloc/boxed/index.html\n+-rw-r--r--   0 root         (0) root         (0)    15432 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/alloc/boxed/index.html\n -rw-r--r--   0 root         (0) root         (0)       52 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/alloc/boxed/sidebar-items1.78.0.js\n--rw-r--r--   0 root         (0) root         (0)   449983 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/alloc/boxed/struct.Box.html\n--rw-r--r--   0 root         (0) root         (0)    42115 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/alloc/boxed/struct.ThinBox.html\n+-rw-r--r--   0 root         (0) root         (0)   487351 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/alloc/boxed/struct.Box.html\n+-rw-r--r--   0 root         (0) root         (0)    44950 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/alloc/boxed/struct.ThinBox.html\n drwxr-xr-x   0 root         (0) root         (0)        0 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/alloc/boxed/thin/\n -rw-r--r--   0 root         (0) root         (0)      432 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/alloc/boxed/thin/struct.ThinBox.html\n drwxr-xr-x   0 root         (0) root         (0)        0 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/alloc/collections/\n drwxr-xr-x   0 root         (0) root         (0)        0 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/alloc/collections/binary_heap/\n -rw-r--r--   0 root         (0) root         (0)    20331 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/alloc/collections/binary_heap/index.html\n -rw-r--r--   0 root         (0) root         (0)      116 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/alloc/collections/binary_heap/sidebar-items1.78.0.js\n--rw-r--r--   0 root         (0) root         (0)   123398 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/alloc/collections/binary_heap/struct.BinaryHeap.html\n--rw-r--r--   0 root         (0) root         (0)   149373 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/alloc/collections/binary_heap/struct.Drain.html\n--rw-r--r--   0 root         (0) root         (0)   139001 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/alloc/collections/binary_heap/struct.DrainSorted.html\n--rw-r--r--   0 root         (0) root         (0)   154699 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/alloc/collections/binary_heap/struct.IntoIter.html\n--rw-r--r--   0 root         (0) root         (0)   143314 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/alloc/collections/binary_heap/struct.IntoIterSorted.html\n--rw-r--r--   0 root         (0) root         (0)   148465 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/alloc/collections/binary_heap/struct.Iter.html\n--rw-r--r--   0 root         (0) root         (0)    29522 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/alloc/collections/binary_heap/struct.PeekMut.html\n+-rw-r--r--   0 root         (0) root         (0)   127502 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/alloc/collections/binary_heap/struct.BinaryHeap.html\n+-rw-r--r--   0 root         (0) root         (0)   166629 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/alloc/collections/binary_heap/struct.Drain.html\n+-rw-r--r--   0 root         (0) root         (0)   154865 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/alloc/collections/binary_heap/struct.DrainSorted.html\n+-rw-r--r--   0 root         (0) root         (0)   172435 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/alloc/collections/binary_heap/struct.IntoIter.html\n+-rw-r--r--   0 root         (0) root         (0)   159490 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/alloc/collections/binary_heap/struct.IntoIterSorted.html\n+-rw-r--r--   0 root         (0) root         (0)   165985 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/alloc/collections/binary_heap/struct.Iter.html\n+-rw-r--r--   0 root         (0) root         (0)    31298 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/alloc/collections/binary_heap/struct.PeekMut.html\n drwxr-xr-x   0 root         (0) root         (0)        0 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/alloc/collections/btree/\n drwxr-xr-x   0 root         (0) root         (0)        0 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/alloc/collections/btree/map/\n drwxr-xr-x   0 root         (0) root         (0)        0 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/alloc/collections/btree/map/entry/\n -rw-r--r--   0 root         (0) root         (0)      504 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/alloc/collections/btree/map/entry/enum.Entry.html\n -rw-r--r--   0 root         (0) root         (0)      544 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/alloc/collections/btree/map/entry/struct.OccupiedEntry.html\n -rw-r--r--   0 root         (0) root         (0)      544 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/alloc/collections/btree/map/entry/struct.OccupiedError.html\n -rw-r--r--   0 root         (0) root         (0)      536 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/alloc/collections/btree/map/entry/struct.VacantEntry.html\n@@ -83,255 +83,255 @@\n -rw-r--r--   0 root         (0) root         (0)      528 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/alloc/collections/btree/set/struct.Intersection.html\n -rw-r--r--   0 root         (0) root         (0)      512 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/alloc/collections/btree/set/struct.IntoIter.html\n -rw-r--r--   0 root         (0) root         (0)      496 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/alloc/collections/btree/set/struct.Iter.html\n -rw-r--r--   0 root         (0) root         (0)      500 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/alloc/collections/btree/set/struct.Range.html\n -rw-r--r--   0 root         (0) root         (0)      556 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/alloc/collections/btree/set/struct.SymmetricDifference.html\n -rw-r--r--   0 root         (0) root         (0)      500 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/alloc/collections/btree/set/struct.Union.html\n drwxr-xr-x   0 root         (0) root         (0)        0 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14:44:23.000000 ./usr/share/doc/rust-web-doc/html/alloc/collections/btree_map/struct.Cursor.html\n--rw-r--r--   0 root         (0) root         (0)    40536 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/alloc/collections/btree_map/struct.CursorMut.html\n--rw-r--r--   0 root         (0) root         (0)    39724 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/alloc/collections/btree_map/struct.CursorMutKey.html\n--rw-r--r--   0 root         (0) root         (0)   134595 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/alloc/collections/btree_map/struct.ExtractIf.html\n--rw-r--r--   0 root         (0) root         (0)   150904 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/alloc/collections/btree_map/struct.IntoIter.html\n--rw-r--r--   0 root         (0) root         (0)   152747 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/alloc/collections/btree_map/struct.IntoKeys.html\n--rw-r--r--   0 root         (0) root         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14:44:23.000000 ./usr/share/doc/rust-web-doc/html/alloc/slice/struct.Chunks.html\n--rw-r--r--   0 root         (0) root         (0)   155883 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/alloc/slice/struct.ChunksExact.html\n--rw-r--r--   0 root         (0) root         (0)   147552 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/alloc/slice/struct.ChunksExactMut.html\n--rw-r--r--   0 root         (0) root         (0)   142890 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/alloc/slice/struct.ChunksMut.html\n--rw-r--r--   0 root         (0) root         (0)   147908 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/alloc/slice/struct.EscapeAscii.html\n--rw-r--r--   0 root         (0) root         (0)   157587 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/alloc/slice/struct.Iter.html\n--rw-r--r--   0 root         (0) root         (0)   159621 2024-08-28 14:44:23.000000 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14:44:23.000000 ./usr/share/doc/rust-web-doc/html/alloc/slice/struct.ChunksExact.html\n+-rw-r--r--   0 root         (0) root         (0)   167478 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/alloc/slice/struct.ChunksExactMut.html\n+-rw-r--r--   0 root         (0) root         (0)   162735 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/alloc/slice/struct.ChunksMut.html\n+-rw-r--r--   0 root         (0) root         (0)   167618 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/alloc/slice/struct.EscapeAscii.html\n+-rw-r--r--   0 root         (0) root         (0)   178566 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/alloc/slice/struct.Iter.html\n+-rw-r--r--   0 root         (0) root         (0)   180168 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/alloc/slice/struct.IterMut.html\n+-rw-r--r--   0 root         (0) root         (0)   172167 2024-08-28 14:44:23.000000 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./usr/share/doc/rust-web-doc/html/alloc/str/struct.EscapeUnicode.html\n--rw-r--r--   0 root         (0) root         (0)   144352 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/alloc/str/struct.Lines.html\n--rw-r--r--   0 root         (0) root         (0)   141993 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/alloc/str/struct.LinesAny.html\n--rw-r--r--   0 root         (0) root         (0)   145941 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/alloc/str/struct.MatchIndices.html\n--rw-r--r--   0 root         (0) root         (0)   145895 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/alloc/str/struct.Matches.html\n--rw-r--r--   0 root         (0) root         (0)    34699 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/alloc/str/struct.ParseBoolError.html\n--rw-r--r--   0 root         (0) root         (0)   147320 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/alloc/str/struct.RMatchIndices.html\n--rw-r--r--   0 root         (0) root         (0)   147274 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/alloc/str/struct.RMatches.html\n--rw-r--r--   0 root         (0) root         (0)   147282 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/alloc/str/struct.RSplit.html\n--rw-r--r--   0 root         (0) root         (0)   138279 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/alloc/str/struct.RSplitN.html\n--rw-r--r--   0 root         (0) root         (0)   148118 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/alloc/str/struct.RSplitTerminator.html\n--rw-r--r--   0 root         (0) root         (0)   145896 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/alloc/str/struct.Split.html\n--rw-r--r--   0 root         (0) root         (0)   148781 2024-08-28 14:44:23.000000 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./usr/share/doc/rust-web-doc/html/alloc/str/struct.Matches.html\n+-rw-r--r--   0 root         (0) root         (0)    37534 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/alloc/str/struct.ParseBoolError.html\n+-rw-r--r--   0 root         (0) root         (0)   166625 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/alloc/str/struct.RMatchIndices.html\n+-rw-r--r--   0 root         (0) root         (0)   166471 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/alloc/str/struct.RMatches.html\n+-rw-r--r--   0 root         (0) root         (0)   166587 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/alloc/str/struct.RSplit.html\n+-rw-r--r--   0 root         (0) root         (0)   156396 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/alloc/str/struct.RSplitN.html\n+-rw-r--r--   0 root         (0) root         (0)   167423 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/alloc/str/struct.RSplitTerminator.html\n+-rw-r--r--   0 root         (0) root         (0)   165201 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/alloc/str/struct.Split.html\n+-rw-r--r--   0 root         (0) root         (0)   168491 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/alloc/str/struct.SplitAsciiWhitespace.html\n+-rw-r--r--   0 root         (0) root         (0)   169253 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/alloc/str/struct.SplitInclusive.html\n+-rw-r--r--   0 root         (0) root         (0)   155015 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/alloc/str/struct.SplitN.html\n+-rw-r--r--   0 root         (0) root         (0)   166037 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/alloc/str/struct.SplitTerminator.html\n+-rw-r--r--   0 root         (0) root         (0)   168043 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/alloc/str/struct.SplitWhitespace.html\n+-rw-r--r--   0 root         (0) root         (0)    35160 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/alloc/str/struct.Utf8Chunk.html\n+-rw-r--r--   0 root         (0) root         (0)   155238 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/alloc/str/struct.Utf8Chunks.html\n+-rw-r--r--   0 root         (0) root         (0)    45007 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/alloc/str/struct.Utf8Error.html\n+-rw-r--r--   0 root         (0) root         (0)    50826 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/alloc/str/trait.FromStr.html\n drwxr-xr-x   0 root         (0) root         (0)        0 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/alloc/string/\n--rw-r--r--   0 root         (0) root         (0)     9968 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/alloc/string/index.html\n+-rw-r--r--   0 root         (0) root 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./usr/share/doc/rust-web-doc/html/alloc/vec/splice/\n -rw-r--r--   0 root         (0) root         (0)      420 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/alloc/vec/splice/struct.Splice.html\n--rw-r--r--   0 root         (0) root         (0)   154921 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/alloc/vec/struct.Drain.html\n--rw-r--r--   0 root         (0) root         (0)   134714 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/alloc/vec/struct.ExtractIf.html\n--rw-r--r--   0 root         (0) root         (0)   158769 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/alloc/vec/struct.IntoIter.html\n--rw-r--r--   0 root         (0) root         (0)   150235 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/alloc/vec/struct.Splice.html\n--rw-r--r--   0 root         (0) root         (0)   786200 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/alloc/vec/struct.Vec.html\n+-rw-r--r--   0 root         (0) root   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14:44:23.000000 ./usr/share/doc/rust-web-doc/html/trait.impl/core/slice/index/\n -rw-r--r--   0 root         (0) root         (0)      202 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/trait.impl/core/slice/index/trait.SliceIndex.js\n -rw-r--r--   0 root         (0) root         (0)      180 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/trait.impl/core/slice/trait.SlicePattern.js\n drwxr-xr-x   0 root         (0) root         (0)        0 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/trait.impl/core/str/\n drwxr-xr-x   0 root         (0) root         (0)        0 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/trait.impl/core/str/pattern/\n -rw-r--r--   0 root         (0) root         (0)      202 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/trait.impl/core/str/pattern/trait.DoubleEndedSearcher.js\n@@ -35913,20 +35913,20 @@\n drwxr-xr-x   0 root         (0) root         (0)        0 2024-08-28 14:44:23.000000 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./usr/share/doc/rust-web-doc/html/type.impl/alloc/alloc/struct.LayoutError.js\n+-rw-r--r--   0 root         (0) root         (0)    14997 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/type.impl/alloc/alloc/struct.LayoutError.js\n drwxr-xr-x   0 root         (0) root         (0)        0 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/type.impl/core/\n drwxr-xr-x   0 root         (0) root         (0)        0 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/type.impl/core/alloc/\n -rw-r--r--   0 root         (0) root         (0)    13065 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/type.impl/core/alloc/struct.LayoutError.js\n drwxr-xr-x   0 root         (0) root         (0)        0 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/type.impl/core/convert/\n--rw-r--r--   0 root         (0) root         (0)    26702 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/type.impl/core/convert/enum.Infallible.js\n+-rw-r--r--   0 root         (0) root         (0)    31124 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/type.impl/core/convert/enum.Infallible.js\n drwxr-xr-x   0 root         (0) root         (0)        0 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/type.impl/core/num/\n -rw-r--r--   0 root         (0) root         (0)   463446 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/type.impl/core/num/struct.NonZero.js\n -rw-r--r--   0 root         (0) root         (0)   154369 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/type.impl/core/primitive.f32.js\n -rw-r--r--   0 root         (0) root         (0)   160207 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/type.impl/core/primitive.f64.js\n -rw-r--r--   0 root         (0) root         (0)   536785 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/type.impl/core/primitive.i16.js\n -rw-r--r--   0 root         (0) root         (0)   565245 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/type.impl/core/primitive.i32.js\n -rw-r--r--   0 root         (0) root         (0)   540023 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/type.impl/core/primitive.i64.js\n@@ -35934,15 +35934,15 @@\n -rw-r--r--   0 root         (0) root         (0)   547788 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/type.impl/core/primitive.isize.js\n -rw-r--r--   0 root         (0) root         (0)   525066 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/type.impl/core/primitive.u16.js\n -rw-r--r--   0 root         (0) root         (0)   524335 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/type.impl/core/primitive.u32.js\n -rw-r--r--   0 root         (0) root         (0)   525906 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/type.impl/core/primitive.u64.js\n -rw-r--r--   0 root         (0) root         (0)   568295 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/type.impl/core/primitive.u8.js\n -rw-r--r--   0 root         (0) root         (0)   526632 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/type.impl/core/primitive.usize.js\n drwxr-xr-x   0 root         (0) root         (0)        0 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/type.impl/core/result/\n--rw-r--r--   0 root         (0) root         (0)   280119 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/type.impl/core/result/enum.Result.js\n+-rw-r--r--   0 root         (0) root         (0)   294012 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/type.impl/core/result/enum.Result.js\n drwxr-xr-x   0 root         (0) root         (0)        0 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/type.impl/core/simd/\n -rw-r--r--   0 root         (0) root         (0)   214279 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/type.impl/core/simd/struct.Mask.js\n -rw-r--r--   0 root         (0) root         (0)  1733791 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/type.impl/core/simd/struct.Simd.js\n drwxr-xr-x   0 root         (0) root         (0)        0 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/type.impl/std/\n drwxr-xr-x   0 root         (0) root         (0)        0 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/type.impl/std/alloc/\n -rw-r--r--   0 root         (0) root         (0)    13252 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/type.impl/std/alloc/struct.LayoutError.js\n drwxr-xr-x   0 root         (0) root         (0)        0 2024-08-28 14:44:23.000000 ./usr/share/doc/rust-web-doc/html/type.impl/std/convert/\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/alloc/fn.alloc.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/alloc/fn.alloc.html", "unified_diff": "@@ -1,9 +1,9 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"Allocate memory with the global allocator.\"><title>alloc in alloc::alloc - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2\">`)</script><link rel=\"stylesheet\" href=\"../../static.files/normalize-76eba96aa4d2e634.css\"><link rel=\"stylesheet\" href=\"../../static.files/rustdoc-35f9e32502181f1e.css\"><meta name=\"rustdoc-vars\" data-root-path=\"../../\" data-static-root-path=\"../../static.files/\" data-current-crate=\"alloc\" data-themes=\"\" data-resource-suffix=\"1.78.0\" data-rustdoc-version=\"1.78.0\" data-channel=\"1.78.0\" data-search-js=\"search-42d8da7a6b9792c2.js\" data-settings-js=\"settings-4313503d2e1961c2.js\" ><script src=\"../../static.files/storage-4c98445ec4002617.js\"></script><script defer src=\"sidebar-items1.78.0.js\"></script><script defer src=\"../../static.files/main-12cf3b4f4f9dc36d.js\"></script><noscript><link rel=\"stylesheet\" href=\"../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc fn\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><div class=\"sidebar-elems\"><h2><a href=\"index.html\">In alloc::alloc</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Function <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">alloc</a>::<wbr><a class=\"fn\" href=\"#\">alloc</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/alloc.rs.html#94-102\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub unsafe fn alloc(layout: <a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.pointer.html\">*mut </a><a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a></code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>Allocate memory with the global allocator.</p>\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Function <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">alloc</a>::<wbr><a class=\"fn\" href=\"#\">alloc</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/alloc.rs.html#94-102\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub unsafe fn alloc(layout: <a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.pointer.html\">*mut </a><a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a></code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>Allocate memory with the global allocator.</p>\n <p>This function forwards calls to the <a href=\"trait.GlobalAlloc.html#tymethod.alloc\" title=\"method alloc::alloc::GlobalAlloc::alloc\"><code>GlobalAlloc::alloc</code></a> method\n of the allocator registered with the <code>#[global_allocator]</code> attribute\n if there is one, or the <code>std</code> crate\u2019s default.</p>\n <p>This function is expected to be deprecated in favor of the <code>alloc</code> method\n of the <a href=\"struct.Global.html\" title=\"struct alloc::alloc::Global\"><code>Global</code></a> type when it and the <a href=\"trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\"><code>Allocator</code></a> trait become stable.</p>\n <h2 id=\"safety\"><a class=\"doc-anchor\" href=\"#safety\">\u00a7</a>Safety</h2>\n <p>See <a href=\"trait.GlobalAlloc.html#tymethod.alloc\" title=\"method alloc::alloc::GlobalAlloc::alloc\"><code>GlobalAlloc::alloc</code></a>.</p>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/alloc/fn.alloc_zeroed.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/alloc/fn.alloc_zeroed.html", "unified_diff": "@@ -1,9 +1,9 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"Allocate zero-initialized memory with the global allocator.\"><title>alloc_zeroed in alloc::alloc - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2\">`)</script><link rel=\"stylesheet\" href=\"../../static.files/normalize-76eba96aa4d2e634.css\"><link rel=\"stylesheet\" href=\"../../static.files/rustdoc-35f9e32502181f1e.css\"><meta name=\"rustdoc-vars\" data-root-path=\"../../\" data-static-root-path=\"../../static.files/\" data-current-crate=\"alloc\" data-themes=\"\" data-resource-suffix=\"1.78.0\" data-rustdoc-version=\"1.78.0\" data-channel=\"1.78.0\" data-search-js=\"search-42d8da7a6b9792c2.js\" data-settings-js=\"settings-4313503d2e1961c2.js\" ><script src=\"../../static.files/storage-4c98445ec4002617.js\"></script><script defer src=\"sidebar-items1.78.0.js\"></script><script defer src=\"../../static.files/main-12cf3b4f4f9dc36d.js\"></script><noscript><link rel=\"stylesheet\" href=\"../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc fn\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><div class=\"sidebar-elems\"><h2><a href=\"index.html\">In alloc::alloc</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Function <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">alloc</a>::<wbr><a class=\"fn\" href=\"#\">alloc_zeroed</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/alloc.rs.html#171-173\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub unsafe fn alloc_zeroed(layout: <a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.pointer.html\">*mut </a><a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a></code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>Allocate zero-initialized memory with the global allocator.</p>\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Function <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">alloc</a>::<wbr><a class=\"fn\" href=\"#\">alloc_zeroed</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/alloc.rs.html#171-173\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub unsafe fn alloc_zeroed(layout: <a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.pointer.html\">*mut </a><a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a></code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>Allocate zero-initialized memory with the global allocator.</p>\n <p>This function forwards calls to the <a href=\"trait.GlobalAlloc.html#method.alloc_zeroed\" title=\"method alloc::alloc::GlobalAlloc::alloc_zeroed\"><code>GlobalAlloc::alloc_zeroed</code></a> method\n of the allocator registered with the <code>#[global_allocator]</code> attribute\n if there is one, or the <code>std</code> crate\u2019s default.</p>\n <p>This function is expected to be deprecated in favor of the <code>alloc_zeroed</code> method\n of the <a href=\"struct.Global.html\" title=\"struct alloc::alloc::Global\"><code>Global</code></a> type when it and the <a href=\"trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\"><code>Allocator</code></a> trait become stable.</p>\n <h2 id=\"safety\"><a class=\"doc-anchor\" href=\"#safety\">\u00a7</a>Safety</h2>\n <p>See <a href=\"trait.GlobalAlloc.html#method.alloc_zeroed\" title=\"method alloc::alloc::GlobalAlloc::alloc_zeroed\"><code>GlobalAlloc::alloc_zeroed</code></a>.</p>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/alloc/fn.dealloc.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/alloc/fn.dealloc.html", "unified_diff": "@@ -1,9 +1,9 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"Deallocate memory with the global allocator.\"><title>dealloc in alloc::alloc - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2\">`)</script><link rel=\"stylesheet\" href=\"../../static.files/normalize-76eba96aa4d2e634.css\"><link rel=\"stylesheet\" href=\"../../static.files/rustdoc-35f9e32502181f1e.css\"><meta name=\"rustdoc-vars\" data-root-path=\"../../\" data-static-root-path=\"../../static.files/\" data-current-crate=\"alloc\" data-themes=\"\" data-resource-suffix=\"1.78.0\" data-rustdoc-version=\"1.78.0\" data-channel=\"1.78.0\" data-search-js=\"search-42d8da7a6b9792c2.js\" data-settings-js=\"settings-4313503d2e1961c2.js\" ><script src=\"../../static.files/storage-4c98445ec4002617.js\"></script><script defer src=\"sidebar-items1.78.0.js\"></script><script defer src=\"../../static.files/main-12cf3b4f4f9dc36d.js\"></script><noscript><link rel=\"stylesheet\" href=\"../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc fn\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><div class=\"sidebar-elems\"><h2><a href=\"index.html\">In alloc::alloc</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Function <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">alloc</a>::<wbr><a class=\"fn\" href=\"#\">dealloc</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/alloc.rs.html#118-120\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub unsafe fn dealloc(ptr: <a class=\"primitive\" href=\"../../core/primitive.pointer.html\">*mut </a><a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a>, layout: <a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a>)</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>Deallocate memory with the global allocator.</p>\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Function <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">alloc</a>::<wbr><a class=\"fn\" href=\"#\">dealloc</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/alloc.rs.html#118-120\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub unsafe fn dealloc(ptr: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.pointer.html\">*mut </a><a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>, layout: <a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a>)</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>Deallocate memory with the global allocator.</p>\n <p>This function forwards calls to the <a href=\"trait.GlobalAlloc.html#tymethod.dealloc\" title=\"method alloc::alloc::GlobalAlloc::dealloc\"><code>GlobalAlloc::dealloc</code></a> method\n of the allocator registered with the <code>#[global_allocator]</code> attribute\n if there is one, or the <code>std</code> crate\u2019s default.</p>\n <p>This function is expected to be deprecated in favor of the <code>dealloc</code> method\n of the <a href=\"struct.Global.html\" title=\"struct alloc::alloc::Global\"><code>Global</code></a> type when it and the <a href=\"trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\"><code>Allocator</code></a> trait become stable.</p>\n <h2 id=\"safety\"><a class=\"doc-anchor\" href=\"#safety\">\u00a7</a>Safety</h2>\n <p>See <a href=\"trait.GlobalAlloc.html#tymethod.dealloc\" title=\"method alloc::alloc::GlobalAlloc::dealloc\"><code>GlobalAlloc::dealloc</code></a>.</p>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/alloc/fn.handle_alloc_error.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/alloc/fn.handle_alloc_error.html", "unified_diff": "@@ -1,23 +1,23 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"Signal a memory allocation error.\"><title>handle_alloc_error in alloc::alloc - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2\"><link 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src=\"../../static.files/main-12cf3b4f4f9dc36d.js\"></script><noscript><link rel=\"stylesheet\" href=\"../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc fn\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><div class=\"sidebar-elems\"><h2><a href=\"index.html\">In alloc::alloc</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Function <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">alloc</a>::<wbr><a class=\"fn\" href=\"#\">handle_alloc_error</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.28.0, const unstable\">1.28.0 (const: <a href=\"https://github.com/rust-lang/rust/issues/92523\" title=\"Tracking issue for const_alloc_error\">unstable</a>)</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/alloc.rs.html#377-397\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub fn handle_alloc_error(layout: <a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.never.html\">!</a></code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>Signal a memory allocation error.</p>\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Function <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">alloc</a>::<wbr><a class=\"fn\" href=\"#\">handle_alloc_error</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.28.0, const unstable\">1.28.0 (const: <a href=\"https://github.com/rust-lang/rust/issues/92523\" title=\"Tracking issue for const_alloc_error\">unstable</a>)</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/alloc.rs.html#377-397\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub fn handle_alloc_error(layout: <a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.never.html\">!</a></code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>Signal a memory allocation error.</p>\n <p>Callers of memory allocation APIs wishing to cease execution\n in response to an allocation error are encouraged to call this function,\n-rather than directly invoking <a href=\"../../core/macro.panic.html\" title=\"macro core::panic\"><code>panic!</code></a> or similar.</p>\n+rather than directly invoking <a href=\"https://doc.rust-lang.org/1.78.0/core/macro.panic.html\" title=\"macro core::panic\"><code>panic!</code></a> or similar.</p>\n <p>This function is guaranteed to diverge (not return normally with a value), but depending on\n global configuration, it may either panic (resulting in unwinding or aborting as per\n configuration for all panics), or abort the process (with no unwinding).</p>\n <p>The default behavior is:</p>\n <ul>\n <li>\n <p>If the binary links against <code>std</code> (typically the case), then\n print a message to standard error and abort the process.\n This behavior can be replaced with <a href=\"../../std/alloc/fn.set_alloc_error_hook.html\"><code>set_alloc_error_hook</code></a> and <a href=\"../../std/alloc/fn.take_alloc_error_hook.html\"><code>take_alloc_error_hook</code></a>.\n Future versions of Rust may panic by default instead.</p>\n </li>\n <li>\n <p>If the binary does not link against <code>std</code> (all of its crates are marked\n-<a href=\"https://doc.rust-lang.org/reference/names/preludes.html#the-no_std-attribute\"><code>#![no_std]</code></a>), then call <a href=\"../../core/macro.panic.html\" title=\"macro core::panic\"><code>panic!</code></a> with a message.\n+<a href=\"https://doc.rust-lang.org/reference/names/preludes.html#the-no_std-attribute\"><code>#![no_std]</code></a>), then call <a href=\"https://doc.rust-lang.org/1.78.0/core/macro.panic.html\" title=\"macro core::panic\"><code>panic!</code></a> with a message.\n <a href=\"https://doc.rust-lang.org/reference/runtime.html#the-panic_handler-attribute\">The panic handler</a> applies as to any panic.</p>\n </li>\n </ul>\n </div></details></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/alloc/fn.realloc.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/alloc/fn.realloc.html", "unified_diff": "@@ -1,9 +1,9 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"Reallocate memory with the global allocator.\"><title>realloc in alloc::alloc - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2\">`)</script><link rel=\"stylesheet\" href=\"../../static.files/normalize-76eba96aa4d2e634.css\"><link rel=\"stylesheet\" href=\"../../static.files/rustdoc-35f9e32502181f1e.css\"><meta name=\"rustdoc-vars\" data-root-path=\"../../\" data-static-root-path=\"../../static.files/\" data-current-crate=\"alloc\" data-themes=\"\" data-resource-suffix=\"1.78.0\" data-rustdoc-version=\"1.78.0\" data-channel=\"1.78.0\" data-search-js=\"search-42d8da7a6b9792c2.js\" data-settings-js=\"settings-4313503d2e1961c2.js\" ><script src=\"../../static.files/storage-4c98445ec4002617.js\"></script><script defer src=\"sidebar-items1.78.0.js\"></script><script defer src=\"../../static.files/main-12cf3b4f4f9dc36d.js\"></script><noscript><link rel=\"stylesheet\" href=\"../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc fn\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><div class=\"sidebar-elems\"><h2><a href=\"index.html\">In alloc::alloc</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Function <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">alloc</a>::<wbr><a class=\"fn\" href=\"#\">realloc</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/alloc.rs.html#137-139\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub unsafe fn realloc(ptr: <a class=\"primitive\" href=\"../../core/primitive.pointer.html\">*mut </a><a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a>, layout: <a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a>, new_size: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.pointer.html\">*mut </a><a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a></code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>Reallocate memory with the global allocator.</p>\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Function <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">alloc</a>::<wbr><a class=\"fn\" href=\"#\">realloc</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/alloc.rs.html#137-139\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub unsafe fn realloc(ptr: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.pointer.html\">*mut </a><a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>, layout: <a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a>, new_size: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.pointer.html\">*mut </a><a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a></code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>Reallocate memory with the global allocator.</p>\n <p>This function forwards calls to the <a href=\"trait.GlobalAlloc.html#method.realloc\" title=\"method alloc::alloc::GlobalAlloc::realloc\"><code>GlobalAlloc::realloc</code></a> method\n of the allocator registered with the <code>#[global_allocator]</code> attribute\n if there is one, or the <code>std</code> crate\u2019s default.</p>\n <p>This function is expected to be deprecated in favor of the <code>realloc</code> method\n of the <a href=\"struct.Global.html\" title=\"struct alloc::alloc::Global\"><code>Global</code></a> type when it and the <a href=\"trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\"><code>Allocator</code></a> trait become stable.</p>\n <h2 id=\"safety\"><a class=\"doc-anchor\" href=\"#safety\">\u00a7</a>Safety</h2>\n <p>See <a href=\"trait.GlobalAlloc.html#method.realloc\" title=\"method alloc::alloc::GlobalAlloc::realloc\"><code>GlobalAlloc::realloc</code></a>.</p>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/alloc/struct.AllocError.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/alloc/struct.AllocError.html", "unified_diff": "@@ -1,20 +1,20 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"The `AllocError` error indicates an allocation failure that may be due to resource exhaustion or to 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rel=\"stylesheet\" href=\"../../static.files/rustdoc-35f9e32502181f1e.css\"><meta name=\"rustdoc-vars\" data-root-path=\"../../\" data-static-root-path=\"../../static.files/\" data-current-crate=\"alloc\" data-themes=\"\" data-resource-suffix=\"1.78.0\" data-rustdoc-version=\"1.78.0\" data-channel=\"1.78.0\" data-search-js=\"search-42d8da7a6b9792c2.js\" data-settings-js=\"settings-4313503d2e1961c2.js\" ><script src=\"../../static.files/storage-4c98445ec4002617.js\"></script><script defer src=\"sidebar-items1.78.0.js\"></script><script defer src=\"../../static.files/main-12cf3b4f4f9dc36d.js\"></script><noscript><link rel=\"stylesheet\" href=\"../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc struct\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">AllocError</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Clone-for-AllocError\">Clone</a></li><li><a href=\"#impl-Copy-for-AllocError\">Copy</a></li><li><a href=\"#impl-Debug-for-AllocError\">Debug</a></li><li><a href=\"#impl-Display-for-AllocError\">Display</a></li><li><a href=\"#impl-Eq-for-AllocError\">Eq</a></li><li><a href=\"#impl-Error-for-AllocError\">Error</a></li><li><a href=\"#impl-PartialEq-for-AllocError\">PartialEq</a></li><li><a href=\"#impl-StructuralPartialEq-for-AllocError\">StructuralPartialEq</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-Freeze-for-AllocError\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-AllocError\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-AllocError\">Send</a></li><li><a href=\"#impl-Sync-for-AllocError\">Sync</a></li><li><a href=\"#impl-Unpin-for-AllocError\">Unpin</a></li><li><a href=\"#impl-UnwindSafe-for-AllocError\">UnwindSafe</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-ToOwned-for-T\">ToOwned</a></li><li><a href=\"#impl-ToString-for-T\">ToString</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::alloc</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">alloc</a>::<wbr><a class=\"struct\" href=\"#\">AllocError</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><a class=\"src\" href=\"../../src/core/alloc/mod.rs.html#34\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct AllocError;</code></pre><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>The <code>AllocError</code> error indicates an allocation failure\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">alloc</a>::<wbr><a class=\"struct\" href=\"#\">AllocError</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/alloc/mod.rs.html#34\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct AllocError;</code></pre><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>The <code>AllocError</code> error indicates an allocation failure\n that may be due to resource exhaustion or to\n something wrong when combining the given input arguments with this\n allocator.</p>\n-</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-AllocError\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/alloc/mod.rs.html#33\">source</a><a href=\"#impl-Clone-for-AllocError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/alloc/mod.rs.html#33\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/clone.rs.html#169\">source</a></span><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"../../core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-AllocError\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/alloc/mod.rs.html#33\">source</a><a href=\"#impl-Debug-for-AllocError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/alloc/mod.rs.html#33\">source</a><a href=\"#method.fmt-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Display-for-AllocError\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/alloc/mod.rs.html#45\">source</a><a href=\"#impl-Display-for-AllocError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../fmt/trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/alloc/mod.rs.html#46\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Display.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Display.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Error-for-AllocError\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/alloc/mod.rs.html#41\">source</a><a href=\"#impl-Error-for-AllocError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> for <a class=\"struct\" href=\"struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.source\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/error.rs.html#84\">source</a></span><a href=\"#method.source\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/error/trait.Error.html#method.source\" class=\"fn\">source</a>(&amp;self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;(dyn <a class=\"trait\" href=\"../../core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> + 'static)&gt;</h4></section></summary><div class='docblock'>The lower-level source of this error, if any. <a href=\"../../core/error/trait.Error.html#method.source\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.description\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/error.rs.html#110\">source</a></span><a href=\"#method.description\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/error/trait.Error.html#method.description\" class=\"fn\">description</a>(&amp;self) -&gt; &amp;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a></h4></section></summary><span class=\"item-info\"><div class=\"stab deprecated\"><span class=\"emoji\">\ud83d\udc4e</span><span>Deprecated since 1.42.0: use the Display impl or to_string()</span></div></span><div class='docblock'> <a href=\"../../core/error/trait.Error.html#method.description\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cause\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/error.rs.html#120\">source</a></span><a href=\"#method.cause\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/error/trait.Error.html#method.cause\" class=\"fn\">cause</a>(&amp;self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;dyn <a class=\"trait\" href=\"../../core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a>&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab deprecated\"><span class=\"emoji\">\ud83d\udc4e</span><span>Deprecated since 1.33.0: replaced by Error::source, which can support downcasting</span></div></span></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.provide\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/error.rs.html#184\">source</a><a href=\"#method.provide\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/error/trait.Error.html#method.provide\" class=\"fn\">provide</a>&lt;'a&gt;(&amp;'a self, request: &amp;mut <a class=\"struct\" href=\"../../core/error/struct.Request.html\" title=\"struct core::error::Request\">Request</a>&lt;'a&gt;)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>error_generic_member_access</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/99301\">#99301</a>)</span></div></span><div class='docblock'>Provides type based access to context intended for error reports. <a href=\"../../core/error/trait.Error.html#method.provide\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq-for-AllocError\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/alloc/mod.rs.html#33\">source</a><a href=\"#impl-PartialEq-for-AllocError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a> for <a class=\"struct\" href=\"struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/alloc/mod.rs.html#33\">source</a><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n-by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/cmp.rs.html#263\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n-sufficient, and should not be overridden without very good reason.</div></details></div></details><section id=\"impl-Copy-for-AllocError\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/alloc/mod.rs.html#33\">source</a><a href=\"#impl-Copy-for-AllocError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a> for <a class=\"struct\" href=\"struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a></h3></section><section id=\"impl-Eq-for-AllocError\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/alloc/mod.rs.html#33\">source</a><a href=\"#impl-Eq-for-AllocError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/cmp/trait.Eq.html\" title=\"trait core::cmp::Eq\">Eq</a> for <a class=\"struct\" href=\"struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a></h3></section><section id=\"impl-StructuralPartialEq-for-AllocError\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/alloc/mod.rs.html#33\">source</a><a href=\"#impl-StructuralPartialEq-for-AllocError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/marker/trait.StructuralPartialEq.html\" title=\"trait core::marker::StructuralPartialEq\">StructuralPartialEq</a> for <a class=\"struct\" href=\"struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a></h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-AllocError\" class=\"impl\"><a href=\"#impl-Freeze-for-AllocError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a></h3></section><section id=\"impl-RefUnwindSafe-for-AllocError\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-AllocError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a></h3></section><section id=\"impl-Send-for-AllocError\" class=\"impl\"><a href=\"#impl-Send-for-AllocError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a></h3></section><section id=\"impl-Sync-for-AllocError\" class=\"impl\"><a href=\"#impl-Sync-for-AllocError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a></h3></section><section id=\"impl-Unpin-for-AllocError\" class=\"impl\"><a href=\"#impl-Unpin-for-AllocError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a></h3></section><section id=\"impl-UnwindSafe-for-AllocError\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-AllocError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-AllocError\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/alloc/mod.rs.html#33\">source</a><a href=\"#impl-Clone-for-AllocError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/alloc/mod.rs.html#33\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/clone.rs.html#169\">source</a></span><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-AllocError\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/alloc/mod.rs.html#33\">source</a><a href=\"#impl-Debug-for-AllocError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/alloc/mod.rs.html#33\">source</a><a href=\"#method.fmt-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Display-for-AllocError\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/alloc/mod.rs.html#45\">source</a><a href=\"#impl-Display-for-AllocError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../fmt/trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/alloc/mod.rs.html#46\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Display.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Display.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Error-for-AllocError\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/alloc/mod.rs.html#41\">source</a><a href=\"#impl-Error-for-AllocError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> for <a class=\"struct\" href=\"struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.source\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/error.rs.html#84\">source</a></span><a href=\"#method.source\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.source\" class=\"fn\">source</a>(&amp;self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;(dyn <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> + 'static)&gt;</h4></section></summary><div class='docblock'>The lower-level source of this error, if any. <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.source\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.description\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/error.rs.html#110\">source</a></span><a href=\"#method.description\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.description\" class=\"fn\">description</a>(&amp;self) -&gt; &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a></h4></section></summary><span class=\"item-info\"><div class=\"stab deprecated\"><span class=\"emoji\">\ud83d\udc4e</span><span>Deprecated since 1.42.0: use the Display impl or to_string()</span></div></span><div class='docblock'> <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.description\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cause\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/error.rs.html#120\">source</a></span><a href=\"#method.cause\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.cause\" class=\"fn\">cause</a>(&amp;self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;dyn <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a>&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab deprecated\"><span class=\"emoji\">\ud83d\udc4e</span><span>Deprecated since 1.33.0: replaced by Error::source, which can support downcasting</span></div></span></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.provide\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/error.rs.html#184\">source</a><a href=\"#method.provide\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.provide\" class=\"fn\">provide</a>&lt;'a&gt;(&amp;'a self, request: &amp;mut <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/error/struct.Request.html\" title=\"struct core::error::Request\">Request</a>&lt;'a&gt;)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>error_generic_member_access</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/99301\">#99301</a>)</span></div></span><div class='docblock'>Provides type based access to context intended for error reports. <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.provide\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq-for-AllocError\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/alloc/mod.rs.html#33\">source</a><a href=\"#impl-PartialEq-for-AllocError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a> for <a class=\"struct\" href=\"struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/alloc/mod.rs.html#33\">source</a><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n+by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#263\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n+sufficient, and should not be overridden without very good reason.</div></details></div></details><section id=\"impl-Copy-for-AllocError\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/alloc/mod.rs.html#33\">source</a><a href=\"#impl-Copy-for-AllocError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a> for <a class=\"struct\" href=\"struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a></h3></section><section id=\"impl-Eq-for-AllocError\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/alloc/mod.rs.html#33\">source</a><a href=\"#impl-Eq-for-AllocError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Eq.html\" title=\"trait core::cmp::Eq\">Eq</a> for <a class=\"struct\" href=\"struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a></h3></section><section id=\"impl-StructuralPartialEq-for-AllocError\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/alloc/mod.rs.html#33\">source</a><a href=\"#impl-StructuralPartialEq-for-AllocError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.StructuralPartialEq.html\" title=\"trait core::marker::StructuralPartialEq\">StructuralPartialEq</a> for <a class=\"struct\" href=\"struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a></h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-AllocError\" class=\"impl\"><a href=\"#impl-Freeze-for-AllocError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a></h3></section><section id=\"impl-RefUnwindSafe-for-AllocError\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-AllocError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a></h3></section><section id=\"impl-Send-for-AllocError\" class=\"impl\"><a href=\"#impl-Send-for-AllocError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a></h3></section><section id=\"impl-Sync-for-AllocError\" class=\"impl\"><a href=\"#impl-Sync-for-AllocError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a></h3></section><section id=\"impl-Unpin-for-AllocError\" class=\"impl\"><a href=\"#impl-Unpin-for-AllocError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a></h3></section><section id=\"impl-UnwindSafe-for-AllocError\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-AllocError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n </div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToString-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2543-2557\">source</a><a href=\"#impl-ToString-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../string/trait.ToString.html\" title=\"trait alloc::string::ToString\">ToString</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../fmt/trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_string\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2549-2556\">source</a><a href=\"#method.to_string\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">default fn <a href=\"../string/trait.ToString.html#tymethod.to_string\" class=\"fn\">to_string</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></summary><div class='docblock'>Converts the given value to a <code>String</code>. <a href=\"../string/trait.ToString.html#tymethod.to_string\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToString-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2543-2557\">source</a><a href=\"#impl-ToString-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../string/trait.ToString.html\" title=\"trait alloc::string::ToString\">ToString</a> for T<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"../fmt/trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_string\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2549-2556\">source</a><a href=\"#method.to_string\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">default fn <a href=\"../string/trait.ToString.html#tymethod.to_string\" class=\"fn\">to_string</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></summary><div class='docblock'>Converts the given value to a <code>String</code>. <a href=\"../string/trait.ToString.html#tymethod.to_string\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/alloc/struct.Global.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/alloc/struct.Global.html", "unified_diff": "@@ -1,36 +1,36 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"The global memory allocator.\"><title>Global in alloc::alloc - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2\"><link rel=\"preload\" 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rel=\"stylesheet\" href=\"../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc struct\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">Global</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Allocator-for-Global\">Allocator</a></li><li><a href=\"#impl-Clone-for-Global\">Clone</a></li><li><a href=\"#impl-Copy-for-Global\">Copy</a></li><li><a href=\"#impl-Debug-for-Global\">Debug</a></li><li><a href=\"#impl-Default-for-Global\">Default</a></li><li><a href=\"#impl-DispatchFromDyn%3CBox%3CU%3E%3E-for-Box%3CT%3E\">DispatchFromDyn&lt;Box&lt;U&gt;&gt;</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-Freeze-for-Global\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-Global\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-Global\">Send</a></li><li><a href=\"#impl-Sync-for-Global\">Sync</a></li><li><a href=\"#impl-Unpin-for-Global\">Unpin</a></li><li><a href=\"#impl-UnwindSafe-for-Global\">UnwindSafe</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-ToOwned-for-T\">ToOwned</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::alloc</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n     <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">alloc</a>::<wbr><a class=\"struct\" href=\"#\">Global</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><a class=\"src\" href=\"../../src/alloc/alloc.rs.html#55\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct Global;</code></pre><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>The global memory allocator.</p>\n <p>This type implements the <a href=\"trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\"><code>Allocator</code></a> trait by forwarding calls\n to the allocator registered with the <code>#[global_allocator]</code> attribute\n if there is one, or the <code>std</code> crate\u2019s default.</p>\n <p>Note: while this type is unstable, the functionality it provides can be\n accessed through the <a href=\"index.html#functions\" title=\"mod alloc::alloc\">free functions in <code>alloc</code></a>.</p>\n-</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Allocator-for-Global\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/alloc.rs.html#240-324\">source</a><a href=\"#impl-Allocator-for-Global\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> for <a class=\"struct\" href=\"struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.allocate\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/alloc.rs.html#242-244\">source</a><a href=\"#method.allocate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.Allocator.html#tymethod.allocate\" class=\"fn\">allocate</a>(&amp;self, layout: <a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"../../core/ptr/non_null/struct.NonNull.html\" title=\"struct core::ptr::non_null::NonNull\">NonNull</a>&lt;[<a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a>]&gt;, <a class=\"struct\" href=\"struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a>&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span><div class='docblock'>Attempts to allocate a block of memory. <a href=\"trait.Allocator.html#tymethod.allocate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.allocate_zeroed\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/alloc.rs.html#247-249\">source</a><a href=\"#method.allocate_zeroed\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.Allocator.html#method.allocate_zeroed\" class=\"fn\">allocate_zeroed</a>(&amp;self, layout: <a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"../../core/ptr/non_null/struct.NonNull.html\" title=\"struct core::ptr::non_null::NonNull\">NonNull</a>&lt;[<a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a>]&gt;, <a class=\"struct\" href=\"struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a>&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span><div class='docblock'>Behaves like <code>allocate</code>, but also ensures that the returned memory is zero-initialized. <a href=\"trait.Allocator.html#method.allocate_zeroed\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.deallocate\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/alloc.rs.html#252-258\">source</a><a href=\"#method.deallocate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">unsafe fn <a href=\"trait.Allocator.html#tymethod.deallocate\" class=\"fn\">deallocate</a>(&amp;self, ptr: <a class=\"struct\" href=\"../../core/ptr/non_null/struct.NonNull.html\" title=\"struct core::ptr::non_null::NonNull\">NonNull</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a>&gt;, layout: <a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a>)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span><div class='docblock'>Deallocates the memory referenced by <code>ptr</code>. <a href=\"trait.Allocator.html#tymethod.deallocate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.grow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/alloc.rs.html#261-269\">source</a><a href=\"#method.grow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">unsafe fn <a href=\"trait.Allocator.html#method.grow\" class=\"fn\">grow</a>(\n+</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Allocator-for-Global\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/alloc.rs.html#240-324\">source</a><a href=\"#impl-Allocator-for-Global\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> for <a class=\"struct\" href=\"struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.allocate\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/alloc.rs.html#242-244\">source</a><a href=\"#method.allocate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.Allocator.html#tymethod.allocate\" class=\"fn\">allocate</a>(&amp;self, layout: <a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ptr/non_null/struct.NonNull.html\" title=\"struct core::ptr::non_null::NonNull\">NonNull</a>&lt;[<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>]&gt;, <a class=\"struct\" href=\"struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a>&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span><div class='docblock'>Attempts to allocate a block of memory. <a href=\"trait.Allocator.html#tymethod.allocate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.allocate_zeroed\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/alloc.rs.html#247-249\">source</a><a href=\"#method.allocate_zeroed\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.Allocator.html#method.allocate_zeroed\" class=\"fn\">allocate_zeroed</a>(&amp;self, layout: <a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ptr/non_null/struct.NonNull.html\" title=\"struct core::ptr::non_null::NonNull\">NonNull</a>&lt;[<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>]&gt;, <a class=\"struct\" href=\"struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a>&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span><div class='docblock'>Behaves like <code>allocate</code>, but also ensures that the returned memory is zero-initialized. <a href=\"trait.Allocator.html#method.allocate_zeroed\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.deallocate\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/alloc.rs.html#252-258\">source</a><a href=\"#method.deallocate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">unsafe fn <a href=\"trait.Allocator.html#tymethod.deallocate\" class=\"fn\">deallocate</a>(&amp;self, ptr: <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ptr/non_null/struct.NonNull.html\" title=\"struct core::ptr::non_null::NonNull\">NonNull</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>&gt;, layout: <a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a>)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span><div class='docblock'>Deallocates the memory referenced by <code>ptr</code>. <a href=\"trait.Allocator.html#tymethod.deallocate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.grow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/alloc.rs.html#261-269\">source</a><a href=\"#method.grow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">unsafe fn <a href=\"trait.Allocator.html#method.grow\" class=\"fn\">grow</a>(\n     &amp;self,\n-    ptr: <a class=\"struct\" href=\"../../core/ptr/non_null/struct.NonNull.html\" title=\"struct core::ptr::non_null::NonNull\">NonNull</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a>&gt;,\n+    ptr: <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ptr/non_null/struct.NonNull.html\" title=\"struct core::ptr::non_null::NonNull\">NonNull</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>&gt;,\n     old_layout: <a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a>,\n     new_layout: <a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a>\n-) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"../../core/ptr/non_null/struct.NonNull.html\" title=\"struct core::ptr::non_null::NonNull\">NonNull</a>&lt;[<a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a>]&gt;, <a class=\"struct\" href=\"struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a>&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span><div class='docblock'>Attempts to extend the memory block. <a href=\"trait.Allocator.html#method.grow\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.grow_zeroed\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/alloc.rs.html#272-280\">source</a><a href=\"#method.grow_zeroed\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">unsafe fn <a href=\"trait.Allocator.html#method.grow_zeroed\" class=\"fn\">grow_zeroed</a>(\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ptr/non_null/struct.NonNull.html\" title=\"struct core::ptr::non_null::NonNull\">NonNull</a>&lt;[<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>]&gt;, <a class=\"struct\" href=\"struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a>&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span><div class='docblock'>Attempts to extend the memory block. <a href=\"trait.Allocator.html#method.grow\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.grow_zeroed\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/alloc.rs.html#272-280\">source</a><a href=\"#method.grow_zeroed\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">unsafe fn <a href=\"trait.Allocator.html#method.grow_zeroed\" class=\"fn\">grow_zeroed</a>(\n     &amp;self,\n-    ptr: <a class=\"struct\" href=\"../../core/ptr/non_null/struct.NonNull.html\" title=\"struct core::ptr::non_null::NonNull\">NonNull</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a>&gt;,\n+    ptr: <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ptr/non_null/struct.NonNull.html\" title=\"struct core::ptr::non_null::NonNull\">NonNull</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>&gt;,\n     old_layout: <a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a>,\n     new_layout: <a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a>\n-) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"../../core/ptr/non_null/struct.NonNull.html\" title=\"struct core::ptr::non_null::NonNull\">NonNull</a>&lt;[<a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a>]&gt;, <a class=\"struct\" href=\"struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a>&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span><div class='docblock'>Behaves like <code>grow</code>, but also ensures that the new contents are set to zero before being\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ptr/non_null/struct.NonNull.html\" title=\"struct core::ptr::non_null::NonNull\">NonNull</a>&lt;[<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>]&gt;, <a class=\"struct\" href=\"struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a>&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span><div class='docblock'>Behaves like <code>grow</code>, but also ensures that the new contents are set to zero before being\n returned. <a href=\"trait.Allocator.html#method.grow_zeroed\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.shrink\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/alloc.rs.html#283-323\">source</a><a href=\"#method.shrink\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">unsafe fn <a href=\"trait.Allocator.html#method.shrink\" class=\"fn\">shrink</a>(\n     &amp;self,\n-    ptr: <a class=\"struct\" href=\"../../core/ptr/non_null/struct.NonNull.html\" title=\"struct core::ptr::non_null::NonNull\">NonNull</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a>&gt;,\n+    ptr: <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ptr/non_null/struct.NonNull.html\" title=\"struct core::ptr::non_null::NonNull\">NonNull</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>&gt;,\n     old_layout: <a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a>,\n     new_layout: <a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a>\n-) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"../../core/ptr/non_null/struct.NonNull.html\" title=\"struct core::ptr::non_null::NonNull\">NonNull</a>&lt;[<a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a>]&gt;, <a class=\"struct\" href=\"struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a>&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span><div class='docblock'>Attempts to shrink the memory block. <a href=\"trait.Allocator.html#method.shrink\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/alloc/mod.rs.html#366-368\">source</a><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.Allocator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Self</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span><div class='docblock'>Creates a \u201cby reference\u201d adapter for this instance of <code>Allocator</code>. <a href=\"trait.Allocator.html#method.by_ref\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-Global\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/alloc.rs.html#51\">source</a><a href=\"#impl-Clone-for-Global\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/alloc.rs.html#51\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/clone.rs.html#169\">source</a></span><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"../../core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-Global\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/alloc.rs.html#51\">source</a><a href=\"#impl-Debug-for-Global\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/alloc.rs.html#51\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Default-for-Global\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/alloc.rs.html#51\">source</a><a href=\"#impl-Default-for-Global\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> for <a class=\"struct\" href=\"struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.default\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/alloc.rs.html#51\">source</a><a href=\"#method.default\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/default/trait.Default.html#tymethod.default\" class=\"fn\">default</a>() -&gt; <a class=\"struct\" href=\"struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a></h4></section></summary><div class='docblock'>Returns the \u201cdefault value\u201d for a type. <a href=\"../../core/default/trait.Default.html#tymethod.default\">Read more</a></div></details></div></details><section id=\"impl-Copy-for-Global\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/alloc.rs.html#51\">source</a><a href=\"#impl-Copy-for-Global\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a> for <a class=\"struct\" href=\"struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a></h3></section><section id=\"impl-DispatchFromDyn%3CBox%3CU%3E%3E-for-Box%3CT%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#2073\">source</a><a href=\"#impl-DispatchFromDyn%3CBox%3CU%3E%3E-for-Box%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/marker/trait.Unsize.html\" title=\"trait core::marker::Unsize\">Unsize</a>&lt;U&gt;, U: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>&gt; <a class=\"trait\" href=\"../../core/ops/unsize/trait.DispatchFromDyn.html\" title=\"trait core::ops::unsize::DispatchFromDyn\">DispatchFromDyn</a>&lt;<a class=\"struct\" href=\"../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;U&gt;&gt; for <a class=\"struct\" href=\"../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T, <a class=\"struct\" href=\"struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a>&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-Global\" class=\"impl\"><a href=\"#impl-Freeze-for-Global\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a></h3></section><section id=\"impl-RefUnwindSafe-for-Global\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-Global\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a></h3></section><section id=\"impl-Send-for-Global\" class=\"impl\"><a href=\"#impl-Send-for-Global\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a></h3></section><section id=\"impl-Sync-for-Global\" class=\"impl\"><a href=\"#impl-Sync-for-Global\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a></h3></section><section id=\"impl-Unpin-for-Global\" class=\"impl\"><a href=\"#impl-Unpin-for-Global\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a></h3></section><section id=\"impl-UnwindSafe-for-Global\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-Global\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ptr/non_null/struct.NonNull.html\" title=\"struct core::ptr::non_null::NonNull\">NonNull</a>&lt;[<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>]&gt;, <a class=\"struct\" href=\"struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a>&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span><div class='docblock'>Attempts to shrink the memory block. <a href=\"trait.Allocator.html#method.shrink\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/alloc/mod.rs.html#366-368\">source</a><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.Allocator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span><div class='docblock'>Creates a \u201cby reference\u201d adapter for this instance of <code>Allocator</code>. <a href=\"trait.Allocator.html#method.by_ref\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-Global\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/alloc.rs.html#51\">source</a><a href=\"#impl-Clone-for-Global\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/alloc.rs.html#51\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/clone.rs.html#169\">source</a></span><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-Global\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/alloc.rs.html#51\">source</a><a href=\"#impl-Debug-for-Global\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/alloc.rs.html#51\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Default-for-Global\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/alloc.rs.html#51\">source</a><a href=\"#impl-Default-for-Global\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> for <a class=\"struct\" href=\"struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.default\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/alloc.rs.html#51\">source</a><a href=\"#method.default\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html#tymethod.default\" class=\"fn\">default</a>() -&gt; <a class=\"struct\" href=\"struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a></h4></section></summary><div class='docblock'>Returns the \u201cdefault value\u201d for a type. <a href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html#tymethod.default\">Read more</a></div></details></div></details><section id=\"impl-Copy-for-Global\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/alloc.rs.html#51\">source</a><a href=\"#impl-Copy-for-Global\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a> for <a class=\"struct\" href=\"struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a></h3></section><section id=\"impl-DispatchFromDyn%3CBox%3CU%3E%3E-for-Box%3CT%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#2073\">source</a><a href=\"#impl-DispatchFromDyn%3CBox%3CU%3E%3E-for-Box%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unsize.html\" title=\"trait core::marker::Unsize\">Unsize</a>&lt;U&gt;, U: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/unsize/trait.DispatchFromDyn.html\" title=\"trait core::ops::unsize::DispatchFromDyn\">DispatchFromDyn</a>&lt;<a class=\"struct\" href=\"../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;U&gt;&gt; for <a class=\"struct\" href=\"../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T, <a class=\"struct\" href=\"struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a>&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-Global\" class=\"impl\"><a href=\"#impl-Freeze-for-Global\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a></h3></section><section id=\"impl-RefUnwindSafe-for-Global\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-Global\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a></h3></section><section id=\"impl-Send-for-Global\" class=\"impl\"><a href=\"#impl-Send-for-Global\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a></h3></section><section id=\"impl-Sync-for-Global\" class=\"impl\"><a href=\"#impl-Sync-for-Global\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a></h3></section><section id=\"impl-Unpin-for-Global\" class=\"impl\"><a href=\"#impl-Unpin-for-Global\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a></h3></section><section id=\"impl-UnwindSafe-for-Global\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-Global\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n </div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/alloc/struct.Layout.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/alloc/struct.Layout.html", "unified_diff": "@@ -1,21 +1,21 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"Layout of a block of memory.\"><title>Layout in alloc::alloc - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2\"><link rel=\"preload\" 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rel=\"stylesheet\" href=\"../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc struct\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">Layout</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#implementations\">Methods</a></h3><ul class=\"block method\"><li><a href=\"#method.align\">align</a></li><li><a href=\"#method.align_to\">align_to</a></li><li><a href=\"#method.array\">array</a></li><li><a href=\"#method.dangling\">dangling</a></li><li><a href=\"#method.extend\">extend</a></li><li><a href=\"#method.extend_packed\">extend_packed</a></li><li><a href=\"#method.for_value\">for_value</a></li><li><a href=\"#method.for_value_raw\">for_value_raw</a></li><li><a href=\"#method.from_size_align\">from_size_align</a></li><li><a href=\"#method.from_size_align_unchecked\">from_size_align_unchecked</a></li><li><a href=\"#method.new\">new</a></li><li><a href=\"#method.pad_to_align\">pad_to_align</a></li><li><a href=\"#method.padding_needed_for\">padding_needed_for</a></li><li><a href=\"#method.repeat\">repeat</a></li><li><a href=\"#method.repeat_packed\">repeat_packed</a></li><li><a href=\"#method.size\">size</a></li></ul><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Clone-for-Layout\">Clone</a></li><li><a href=\"#impl-Copy-for-Layout\">Copy</a></li><li><a href=\"#impl-Debug-for-Layout\">Debug</a></li><li><a href=\"#impl-Eq-for-Layout\">Eq</a></li><li><a href=\"#impl-Hash-for-Layout\">Hash</a></li><li><a href=\"#impl-PartialEq-for-Layout\">PartialEq</a></li><li><a href=\"#impl-StructuralPartialEq-for-Layout\">StructuralPartialEq</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-Freeze-for-Layout\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-Layout\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-Layout\">Send</a></li><li><a href=\"#impl-Sync-for-Layout\">Sync</a></li><li><a href=\"#impl-Unpin-for-Layout\">Unpin</a></li><li><a href=\"#impl-UnwindSafe-for-Layout\">UnwindSafe</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-ToOwned-for-T\">ToOwned</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::alloc</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">alloc</a>::<wbr><a class=\"struct\" href=\"#\">Layout</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/alloc/layout.rs.html#38\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct Layout { <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>Layout of a block of memory.</p>\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">alloc</a>::<wbr><a class=\"struct\" href=\"#\">Layout</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/alloc/layout.rs.html#38\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct Layout { <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>Layout of a block of memory.</p>\n <p>An instance of <code>Layout</code> describes a particular layout of memory.\n You build a <code>Layout</code> up as an input to give to an allocator.</p>\n <p>All layouts have an associated size and a power-of-two alignment.</p>\n <p>(Note that layouts are <em>not</em> required to have non-zero size,\n even though <code>GlobalAlloc</code> requires that all memory requests\n be non-zero in size. A caller must either ensure that conditions\n like this are met, use specific allocators with looser\n requirements, or use the more lenient <code>Allocator</code> interface.)</p>\n-</div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Layout\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/alloc/layout.rs.html#52\">source</a><a href=\"#impl-Layout\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_size_align\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"const since 1.50.0\">const: 1.50.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/alloc/layout.rs.html#68\">source</a></span><h4 class=\"code-header\">pub const fn <a href=\"#method.from_size_align\" class=\"fn\">from_size_align</a>(\n-    size: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>,\n-    align: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>\n-) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a>, <a class=\"struct\" href=\"struct.LayoutError.html\" title=\"struct alloc::alloc::LayoutError\">LayoutError</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Constructs a <code>Layout</code> from a given <code>size</code> and <code>align</code>,\n+</div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Layout\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/alloc/layout.rs.html#52\">source</a><a href=\"#impl-Layout\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_size_align\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"const since 1.50.0\">const: 1.50.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/alloc/layout.rs.html#68\">source</a></span><h4 class=\"code-header\">pub const fn <a href=\"#method.from_size_align\" class=\"fn\">from_size_align</a>(\n+    size: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>,\n+    align: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a>, <a class=\"struct\" href=\"struct.LayoutError.html\" title=\"struct alloc::alloc::LayoutError\">LayoutError</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Constructs a <code>Layout</code> from a given <code>size</code> and <code>align</code>,\n or returns <code>LayoutError</code> if any of the following conditions\n are not met:</p>\n <ul>\n <li>\n <p><code>align</code> must not be zero,</p>\n </li>\n <li>\n@@ -23,95 +23,95 @@\n </li>\n <li>\n <p><code>size</code>, when rounded up to the nearest multiple of <code>align</code>,\n must not overflow isize (i.e., the rounded value must be\n less than or equal to <code>isize::MAX</code>).</p>\n </li>\n </ul>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_size_align_unchecked\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"const since 1.36.0\">const: 1.36.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/alloc/layout.rs.html#118\">source</a></span><h4 class=\"code-header\">pub const unsafe fn <a href=\"#method.from_size_align_unchecked\" class=\"fn\">from_size_align_unchecked</a>(\n-    size: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>,\n-    align: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_size_align_unchecked\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"const since 1.36.0\">const: 1.36.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/alloc/layout.rs.html#118\">source</a></span><h4 class=\"code-header\">pub const unsafe fn <a href=\"#method.from_size_align_unchecked\" class=\"fn\">from_size_align_unchecked</a>(\n+    size: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>,\n+    align: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>\n ) -&gt; <a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a></h4></section></summary><div class=\"docblock\"><p>Creates a layout, bypassing all checks.</p>\n <h5 id=\"safety\"><a class=\"doc-anchor\" href=\"#safety\">\u00a7</a>Safety</h5>\n <p>This function is unsafe as it does not verify the preconditions from\n <a href=\"struct.Layout.html#method.from_size_align\" title=\"associated function alloc::alloc::Layout::from_size_align\"><code>Layout::from_size_align</code></a>.</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"const since 1.50.0\">const: 1.50.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/alloc/layout.rs.html#128\">source</a></span><h4 class=\"code-header\">pub const fn <a href=\"#method.size\" class=\"fn\">size</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a></h4></section></summary><div class=\"docblock\"><p>The minimum size in bytes for a memory block of this layout.</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.align\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"const since 1.50.0\">const: 1.50.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/alloc/layout.rs.html#141\">source</a></span><h4 class=\"code-header\">pub const fn <a href=\"#method.align\" class=\"fn\">align</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a></h4></section></summary><div class=\"docblock\"><p>The minimum byte alignment for a memory block of this layout.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"const since 1.50.0\">const: 1.50.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/alloc/layout.rs.html#128\">source</a></span><h4 class=\"code-header\">pub const fn <a href=\"#method.size\" class=\"fn\">size</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a></h4></section></summary><div class=\"docblock\"><p>The minimum size in bytes for a memory block of this layout.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.align\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"const since 1.50.0\">const: 1.50.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/alloc/layout.rs.html#141\">source</a></span><h4 class=\"code-header\">pub const fn <a href=\"#method.align\" class=\"fn\">align</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a></h4></section></summary><div class=\"docblock\"><p>The minimum byte alignment for a memory block of this layout.</p>\n <p>The returned alignment is guaranteed to be a power of two.</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.new\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"const since 1.42.0\">const: 1.42.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/alloc/layout.rs.html#150\">source</a></span><h4 class=\"code-header\">pub const fn <a href=\"#method.new\" class=\"fn\">new</a>&lt;T&gt;() -&gt; <a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a></h4></section></summary><div class=\"docblock\"><p>Constructs a <code>Layout</code> suitable for holding a value of type <code>T</code>.</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_value\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/67521\" title=\"Tracking issue for const_alloc_layout\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../src/core/alloc/layout.rs.html#165\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.for_value\" class=\"fn\">for_value</a>&lt;T&gt;(t: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a><div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class=\"docblock\"><p>Produces layout describing a record that could be used to\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.new\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"const since 1.42.0\">const: 1.42.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/alloc/layout.rs.html#150\">source</a></span><h4 class=\"code-header\">pub const fn <a href=\"#method.new\" class=\"fn\">new</a>&lt;T&gt;() -&gt; <a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a></h4></section></summary><div class=\"docblock\"><p>Constructs a <code>Layout</code> suitable for holding a value of type <code>T</code>.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_value\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/67521\" title=\"Tracking issue for const_alloc_layout\">unstable</a></span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/alloc/layout.rs.html#165\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.for_value\" class=\"fn\">for_value</a>&lt;T&gt;(t: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a><div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class=\"docblock\"><p>Produces layout describing a record that could be used to\n allocate backing structure for <code>T</code> (which could be a trait\n or other unsized type like a slice).</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_value_raw\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/67521\" title=\"Tracking issue for const_alloc_layout\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../src/core/alloc/layout.rs.html#199\">source</a></span><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.for_value_raw\" class=\"fn\">for_value_raw</a>&lt;T&gt;(t: <a class=\"primitive\" href=\"../../core/primitive.pointer.html\">*const T</a>) -&gt; <a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a><div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>layout_for_ptr</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/69835\">#69835</a>)</span></div></span></summary><div class=\"docblock\"><p>Produces layout describing a record that could be used to\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_value_raw\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/67521\" title=\"Tracking issue for const_alloc_layout\">unstable</a></span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/alloc/layout.rs.html#199\">source</a></span><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.for_value_raw\" class=\"fn\">for_value_raw</a>&lt;T&gt;(t: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.pointer.html\">*const T</a>) -&gt; <a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a><div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>layout_for_ptr</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/69835\">#69835</a>)</span></div></span></summary><div class=\"docblock\"><p>Produces layout describing a record that could be used to\n allocate backing structure for <code>T</code> (which could be a trait\n or other unsized type like a slice).</p>\n <h5 id=\"safety-1\"><a class=\"doc-anchor\" href=\"#safety-1\">\u00a7</a>Safety</h5>\n <p>This function is only safe to call if the following conditions hold:</p>\n <ul>\n <li>If <code>T</code> is <code>Sized</code>, this function is always safe to call.</li>\n <li>If the unsized tail of <code>T</code> is:\n <ul>\n-<li>a <a href=\"../../core/primitive.slice.html\" title=\"primitive slice\">slice</a>, then the length of the slice tail must be an initialized\n+<li>a <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\" title=\"primitive slice\">slice</a>, then the length of the slice tail must be an initialized\n integer, and the size of the <em>entire value</em>\n (dynamic tail length + statically sized prefix) must fit in <code>isize</code>.</li>\n <li>a <a href=\"../../book/ch17-02-trait-objects.html\">trait object</a>, then the vtable part of the pointer must point\n to a valid vtable for the type <code>T</code> acquired by an unsizing coercion,\n and the size of the <em>entire value</em>\n (dynamic tail length + statically sized prefix) must fit in <code>isize</code>.</li>\n <li>an (unstable) <a href=\"../../unstable-book/language-features/extern-types.html\">extern type</a>, then this function is always safe to\n call, but may panic or otherwise return the wrong value, as the\n extern type\u2019s layout is not known. This is the same behavior as\n <a href=\"struct.Layout.html#method.for_value\" title=\"associated function alloc::alloc::Layout::for_value\"><code>Layout::for_value</code></a> on a reference to an extern type tail.</li>\n <li>otherwise, it is conservatively not allowed to call this function.</li>\n </ul>\n </li>\n </ul>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.dangling\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/55724\" title=\"Tracking issue for alloc_layout_extra\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../src/core/alloc/layout.rs.html#216\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.dangling\" class=\"fn\">dangling</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../core/ptr/non_null/struct.NonNull.html\" title=\"struct core::ptr::non_null::NonNull\">NonNull</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>alloc_layout_extra</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/55724\">#55724</a>)</span></div></span></summary><div class=\"docblock\"><p>Creates a <code>NonNull</code> that is dangling, but well-aligned for this Layout.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.dangling\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/55724\" title=\"Tracking issue for alloc_layout_extra\">unstable</a></span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/alloc/layout.rs.html#216\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.dangling\" class=\"fn\">dangling</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ptr/non_null/struct.NonNull.html\" title=\"struct core::ptr::non_null::NonNull\">NonNull</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>alloc_layout_extra</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/55724\">#55724</a>)</span></div></span></summary><div class=\"docblock\"><p>Creates a <code>NonNull</code> that is dangling, but well-aligned for this Layout.</p>\n <p>Note that the pointer value may potentially represent a valid pointer,\n which means this must not be used as a \u201cnot yet initialized\u201d\n sentinel value. Types that lazily allocate must track initialization by\n some other means.</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.align_to\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.44.0\">1.44.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/alloc/layout.rs.html#237\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.align_to\" class=\"fn\">align_to</a>(&amp;self, align: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a>, <a class=\"struct\" href=\"struct.LayoutError.html\" title=\"struct alloc::alloc::LayoutError\">LayoutError</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Creates a layout describing the record that can hold a value\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.align_to\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.44.0\">1.44.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/alloc/layout.rs.html#237\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.align_to\" class=\"fn\">align_to</a>(&amp;self, align: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a>, <a class=\"struct\" href=\"struct.LayoutError.html\" title=\"struct alloc::alloc::LayoutError\">LayoutError</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Creates a layout describing the record that can hold a value\n of the same layout as <code>self</code>, but that also is aligned to\n alignment <code>align</code> (measured in bytes).</p>\n <p>If <code>self</code> already meets the prescribed alignment, then returns\n <code>self</code>.</p>\n <p>Note that this method does not add any padding to the overall\n size, regardless of whether the returned layout has a different\n alignment. In other words, if <code>K</code> has size 16, <code>K.align_to(32)</code>\n will <em>still</em> have size 16.</p>\n <p>Returns an error if the combination of <code>self.size()</code> and the given\n <code>align</code> violates the conditions listed in <a href=\"struct.Layout.html#method.from_size_align\" title=\"associated function alloc::alloc::Layout::from_size_align\"><code>Layout::from_size_align</code></a>.</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.padding_needed_for\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/67521\" title=\"Tracking issue for const_alloc_layout\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../src/core/alloc/layout.rs.html#262\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.padding_needed_for\" class=\"fn\">padding_needed_for</a>(&amp;self, align: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>alloc_layout_extra</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/55724\">#55724</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns the amount of padding we must insert after <code>self</code>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.padding_needed_for\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/67521\" title=\"Tracking issue for const_alloc_layout\">unstable</a></span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/alloc/layout.rs.html#262\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.padding_needed_for\" class=\"fn\">padding_needed_for</a>(&amp;self, align: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>alloc_layout_extra</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/55724\">#55724</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns the amount of padding we must insert after <code>self</code>\n to ensure that the following address will satisfy <code>align</code>\n (measured in bytes).</p>\n <p>e.g., if <code>self.size()</code> is 9, then <code>self.padding_needed_for(4)</code>\n returns 3, because that is the minimum number of bytes of\n padding required to get a 4-aligned address (assuming that the\n corresponding memory block starts at a 4-aligned address).</p>\n <p>The return value of this function has no meaning if <code>align</code> is\n not a power-of-two.</p>\n <p>Note that the utility of the returned value requires <code>align</code>\n to be less than or equal to the alignment of the starting\n address for the whole allocated block of memory. One way to\n satisfy this constraint is to ensure <code>align &lt;= self.align()</code>.</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.pad_to_align\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.44.0, const unstable\">1.44.0 (const: <a href=\"https://github.com/rust-lang/rust/issues/67521\" title=\"Tracking issue for const_alloc_layout\">unstable</a>)</span> \u00b7 <a class=\"src\" href=\"../../src/core/alloc/layout.rs.html#298\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.pad_to_align\" class=\"fn\">pad_to_align</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a></h4></section></summary><div class=\"docblock\"><p>Creates a layout by rounding the size of this layout up to a multiple\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.pad_to_align\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.44.0, const unstable\">1.44.0 (const: <a href=\"https://github.com/rust-lang/rust/issues/67521\" title=\"Tracking issue for const_alloc_layout\">unstable</a>)</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/alloc/layout.rs.html#298\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.pad_to_align\" class=\"fn\">pad_to_align</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a></h4></section></summary><div class=\"docblock\"><p>Creates a layout by rounding the size of this layout up to a multiple\n of the layout\u2019s alignment.</p>\n <p>This is equivalent to adding the result of <code>padding_needed_for</code>\n to the layout\u2019s current size.</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.repeat\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/alloc/layout.rs.html#320\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.repeat\" class=\"fn\">repeat</a>(&amp;self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;(<a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a>, <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>), <a class=\"struct\" href=\"struct.LayoutError.html\" title=\"struct alloc::alloc::LayoutError\">LayoutError</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>alloc_layout_extra</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/55724\">#55724</a>)</span></div></span></summary><div class=\"docblock\"><p>Creates a layout describing the record for <code>n</code> instances of\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.repeat\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/alloc/layout.rs.html#320\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.repeat\" class=\"fn\">repeat</a>(&amp;self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;(<a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>), <a class=\"struct\" href=\"struct.LayoutError.html\" title=\"struct alloc::alloc::LayoutError\">LayoutError</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>alloc_layout_extra</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/55724\">#55724</a>)</span></div></span></summary><div class=\"docblock\"><p>Creates a layout describing the record for <code>n</code> instances of\n <code>self</code>, with a suitable amount of padding between each to\n ensure that each instance is given its requested size and\n alignment. On success, returns <code>(k, offs)</code> where <code>k</code> is the\n layout of the array and <code>offs</code> is the distance between the start\n of each element in the array.</p>\n <p>On arithmetic overflow, returns <code>LayoutError</code>.</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.44.0\">1.44.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/alloc/layout.rs.html#380\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.extend\" class=\"fn\">extend</a>(&amp;self, next: <a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;(<a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a>, <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>), <a class=\"struct\" href=\"struct.LayoutError.html\" title=\"struct alloc::alloc::LayoutError\">LayoutError</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Creates a layout describing the record for <code>self</code> followed by\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.44.0\">1.44.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/alloc/layout.rs.html#380\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.extend\" class=\"fn\">extend</a>(&amp;self, next: <a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;(<a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>), <a class=\"struct\" href=\"struct.LayoutError.html\" title=\"struct alloc::alloc::LayoutError\">LayoutError</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Creates a layout describing the record for <code>self</code> followed by\n <code>next</code>, including any necessary padding to ensure that <code>next</code>\n will be properly aligned, but <em>no trailing padding</em>.</p>\n <p>In order to match C representation layout <code>repr(C)</code>, you should\n call <code>pad_to_align</code> after extending the layout with all fields.\n (There is no way to match the default Rust representation\n layout <code>repr(Rust)</code>, as it is unspecified.)</p>\n <p>Note that the alignment of the resulting layout will be the maximum of\n@@ -132,42 +132,42 @@\n         <span class=\"kw\">let </span>(new_layout, offset) = layout.extend(field)<span class=\"question-mark\">?</span>;\n         layout = new_layout;\n         offsets.push(offset);\n     }\n     <span class=\"comment\">// Remember to finalize with `pad_to_align`!\n     </span><span class=\"prelude-val\">Ok</span>((layout.pad_to_align(), offsets))\n }</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Afn+main()+%7B%0A++++use+std::alloc::%7BLayout,+LayoutError%7D;%0A++++pub+fn+repr_c(fields:+%26%5BLayout%5D)+-%3E+Result%3C(Layout,+Vec%3Cusize%3E),+LayoutError%3E+%7B%0A++++++++let+mut+offsets+=+Vec::new();%0A++++++++let+mut+layout+=+Layout::from_size_align(0,+1)?;%0A++++++++for+%26field+in+fields+%7B%0A++++++++++++let+(new_layout,+offset)+=+layout.extend(field)?;%0A++++++++++++layout+=+new_layout;%0A++++++++++++offsets.push(offset);%0A++++++++%7D%0A++++++++//+Remember+to+finalize+with+%60pad_to_align%60!%0A++++++++Ok((layout.pad_to_align(),+offsets))%0A++++%7D%0A++++//+test+that+it+works%0A++++%23%5Brepr(C)%5D+struct+S+%7B+a:+u64,+b:+u32,+c:+u16,+d:+u32+%7D%0A++++let+s+=+Layout::new::%3CS%3E();%0A++++let+u16+=+Layout::new::%3Cu16%3E();%0A++++let+u32+=+Layout::new::%3Cu32%3E();%0A++++let+u64+=+Layout::new::%3Cu64%3E();%0A++++assert_eq!(repr_c(%26%5Bu64,+u32,+u16,+u32%5D),+Ok((s,+vec!%5B0,+8,+12,+16%5D)));%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.repeat_packed\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/alloc/layout.rs.html#406\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.repeat_packed\" class=\"fn\">repeat_packed</a>(&amp;self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a>, <a class=\"struct\" href=\"struct.LayoutError.html\" title=\"struct alloc::alloc::LayoutError\">LayoutError</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>alloc_layout_extra</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/55724\">#55724</a>)</span></div></span></summary><div class=\"docblock\"><p>Creates a layout describing the record for <code>n</code> instances of\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.repeat_packed\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/alloc/layout.rs.html#406\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.repeat_packed\" class=\"fn\">repeat_packed</a>(&amp;self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a>, <a class=\"struct\" href=\"struct.LayoutError.html\" title=\"struct alloc::alloc::LayoutError\">LayoutError</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>alloc_layout_extra</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/55724\">#55724</a>)</span></div></span></summary><div class=\"docblock\"><p>Creates a layout describing the record for <code>n</code> instances of\n <code>self</code>, with no padding between each instance.</p>\n <p>Note that, unlike <code>repeat</code>, <code>repeat_packed</code> does not guarantee\n that the repeated instances of <code>self</code> will be properly\n aligned, even if a given instance of <code>self</code> is properly\n aligned. In other words, if the layout returned by\n <code>repeat_packed</code> is used to allocate an array, it is not\n guaranteed that all elements in the array will be properly\n aligned.</p>\n <p>On arithmetic overflow, returns <code>LayoutError</code>.</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend_packed\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/alloc/layout.rs.html#420\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.extend_packed\" class=\"fn\">extend_packed</a>(&amp;self, next: <a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a>, <a class=\"struct\" href=\"struct.LayoutError.html\" title=\"struct alloc::alloc::LayoutError\">LayoutError</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>alloc_layout_extra</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/55724\">#55724</a>)</span></div></span></summary><div class=\"docblock\"><p>Creates a layout describing the record for <code>self</code> followed by\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend_packed\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/alloc/layout.rs.html#420\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.extend_packed\" class=\"fn\">extend_packed</a>(&amp;self, next: <a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a>, <a class=\"struct\" href=\"struct.LayoutError.html\" title=\"struct alloc::alloc::LayoutError\">LayoutError</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>alloc_layout_extra</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/55724\">#55724</a>)</span></div></span></summary><div class=\"docblock\"><p>Creates a layout describing the record for <code>self</code> followed by\n <code>next</code> with no additional padding between the two. Since no\n padding is inserted, the alignment of <code>next</code> is irrelevant,\n and is not incorporated <em>at all</em> into the resulting layout.</p>\n <p>On arithmetic overflow, returns <code>LayoutError</code>.</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.44.0, const unstable\">1.44.0 (const: <a href=\"https://github.com/rust-lang/rust/issues/67521\" title=\"Tracking issue for const_alloc_layout\">unstable</a>)</span> \u00b7 <a class=\"src\" href=\"../../src/core/alloc/layout.rs.html#433\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.array\" class=\"fn\">array</a>&lt;T&gt;(n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a>, <a class=\"struct\" href=\"struct.LayoutError.html\" title=\"struct alloc::alloc::LayoutError\">LayoutError</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Creates a layout describing the record for a <code>[T; n]</code>.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.44.0, const unstable\">1.44.0 (const: <a href=\"https://github.com/rust-lang/rust/issues/67521\" title=\"Tracking issue for const_alloc_layout\">unstable</a>)</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/alloc/layout.rs.html#433\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.array\" class=\"fn\">array</a>&lt;T&gt;(n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a>, <a class=\"struct\" href=\"struct.LayoutError.html\" title=\"struct alloc::alloc::LayoutError\">LayoutError</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Creates a layout describing the record for a <code>[T; n]</code>.</p>\n <p>On arithmetic overflow or when the total size would exceed\n <code>isize::MAX</code>, returns <code>LayoutError</code>.</p>\n-</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-Layout\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/alloc/layout.rs.html#36\">source</a><a href=\"#impl-Clone-for-Layout\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/alloc/layout.rs.html#36\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/clone.rs.html#169\">source</a></span><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"../../core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-Layout\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/alloc/layout.rs.html#36\">source</a><a href=\"#impl-Debug-for-Layout\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/alloc/layout.rs.html#36\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Hash-for-Layout\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/alloc/layout.rs.html#36\">source</a><a href=\"#impl-Hash-for-Layout\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/hash/trait.Hash.html\" title=\"trait core::hash::Hash\">Hash</a> for <a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.hash\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/alloc/layout.rs.html#36\">source</a><a href=\"#method.hash\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/hash/trait.Hash.html#tymethod.hash\" class=\"fn\">hash</a>&lt;__H&gt;(&amp;self, state: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut __H</a>)<div class=\"where\">where\n-    __H: <a class=\"trait\" href=\"../../core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\">Hasher</a>,</div></h4></section></summary><div class='docblock'>Feeds this value into the given <a href=\"../../core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\"><code>Hasher</code></a>. <a href=\"../../core/hash/trait.Hash.html#tymethod.hash\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.hash_slice\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.3.0\">1.3.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/hash/mod.rs.html#238-240\">source</a></span><a href=\"#method.hash_slice\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/hash/trait.Hash.html#method.hash_slice\" class=\"fn\">hash_slice</a>&lt;H&gt;(data: &amp;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[Self]</a>, state: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut H</a>)<div class=\"where\">where\n-    H: <a class=\"trait\" href=\"../../core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\">Hasher</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Feeds a slice of this type into the given <a href=\"../../core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\"><code>Hasher</code></a>. <a href=\"../../core/hash/trait.Hash.html#method.hash_slice\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq-for-Layout\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/alloc/layout.rs.html#36\">source</a><a href=\"#impl-PartialEq-for-Layout\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a> for <a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/alloc/layout.rs.html#36\">source</a><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n-by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/cmp.rs.html#263\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n-sufficient, and should not be overridden without very good reason.</div></details></div></details><section id=\"impl-Copy-for-Layout\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/alloc/layout.rs.html#36\">source</a><a href=\"#impl-Copy-for-Layout\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a> for <a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a></h3></section><section id=\"impl-Eq-for-Layout\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/alloc/layout.rs.html#36\">source</a><a href=\"#impl-Eq-for-Layout\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/cmp/trait.Eq.html\" title=\"trait core::cmp::Eq\">Eq</a> for <a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a></h3></section><section id=\"impl-StructuralPartialEq-for-Layout\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/alloc/layout.rs.html#36\">source</a><a href=\"#impl-StructuralPartialEq-for-Layout\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/marker/trait.StructuralPartialEq.html\" title=\"trait core::marker::StructuralPartialEq\">StructuralPartialEq</a> for <a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a></h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-Layout\" class=\"impl\"><a href=\"#impl-Freeze-for-Layout\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a></h3></section><section id=\"impl-RefUnwindSafe-for-Layout\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-Layout\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a></h3></section><section id=\"impl-Send-for-Layout\" class=\"impl\"><a href=\"#impl-Send-for-Layout\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a></h3></section><section id=\"impl-Sync-for-Layout\" class=\"impl\"><a href=\"#impl-Sync-for-Layout\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a></h3></section><section id=\"impl-Unpin-for-Layout\" class=\"impl\"><a href=\"#impl-Unpin-for-Layout\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a></h3></section><section id=\"impl-UnwindSafe-for-Layout\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-Layout\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-Layout\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/alloc/layout.rs.html#36\">source</a><a href=\"#impl-Clone-for-Layout\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/alloc/layout.rs.html#36\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/clone.rs.html#169\">source</a></span><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-Layout\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/alloc/layout.rs.html#36\">source</a><a href=\"#impl-Debug-for-Layout\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/alloc/layout.rs.html#36\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Hash-for-Layout\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/alloc/layout.rs.html#36\">source</a><a href=\"#impl-Hash-for-Layout\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html\" title=\"trait core::hash::Hash\">Hash</a> for <a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.hash\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/alloc/layout.rs.html#36\">source</a><a href=\"#method.hash\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html#tymethod.hash\" class=\"fn\">hash</a>&lt;__H&gt;(&amp;self, state: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut __H</a>)<div class=\"where\">where\n+    __H: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\">Hasher</a>,</div></h4></section></summary><div class='docblock'>Feeds this value into the given <a href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\"><code>Hasher</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html#tymethod.hash\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.hash_slice\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.3.0\">1.3.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/hash/mod.rs.html#238-240\">source</a></span><a href=\"#method.hash_slice\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html#method.hash_slice\" class=\"fn\">hash_slice</a>&lt;H&gt;(data: &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[Self]</a>, state: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut H</a>)<div class=\"where\">where\n+    H: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\">Hasher</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Feeds a slice of this type into the given <a href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\"><code>Hasher</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html#method.hash_slice\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq-for-Layout\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/alloc/layout.rs.html#36\">source</a><a href=\"#impl-PartialEq-for-Layout\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a> for <a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/alloc/layout.rs.html#36\">source</a><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n+by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#263\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n+sufficient, and should not be overridden without very good reason.</div></details></div></details><section id=\"impl-Copy-for-Layout\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/alloc/layout.rs.html#36\">source</a><a href=\"#impl-Copy-for-Layout\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a> for <a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a></h3></section><section id=\"impl-Eq-for-Layout\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/alloc/layout.rs.html#36\">source</a><a href=\"#impl-Eq-for-Layout\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Eq.html\" title=\"trait core::cmp::Eq\">Eq</a> for <a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a></h3></section><section id=\"impl-StructuralPartialEq-for-Layout\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/alloc/layout.rs.html#36\">source</a><a href=\"#impl-StructuralPartialEq-for-Layout\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.StructuralPartialEq.html\" title=\"trait core::marker::StructuralPartialEq\">StructuralPartialEq</a> for <a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a></h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-Layout\" class=\"impl\"><a href=\"#impl-Freeze-for-Layout\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a></h3></section><section id=\"impl-RefUnwindSafe-for-Layout\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-Layout\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a></h3></section><section id=\"impl-Send-for-Layout\" class=\"impl\"><a href=\"#impl-Send-for-Layout\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a></h3></section><section id=\"impl-Sync-for-Layout\" class=\"impl\"><a href=\"#impl-Sync-for-Layout\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a></h3></section><section id=\"impl-Unpin-for-Layout\" class=\"impl\"><a href=\"#impl-Unpin-for-Layout\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a></h3></section><section id=\"impl-UnwindSafe-for-Layout\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-Layout\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n </div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/alloc/struct.LayoutError.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/alloc/struct.LayoutError.html", "unified_diff": "@@ -1,20 +1,20 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"The parameters given to `Layout::from_size_align` or some other `Layout` constructor do not satisfy its documented constraints.\"><title>LayoutError in alloc::alloc - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin 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href=\"../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc struct\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">LayoutError</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Clone-for-LayoutError\">Clone</a></li><li><a href=\"#impl-Debug-for-LayoutError\">Debug</a></li><li><a href=\"#impl-Display-for-LayoutError\">Display</a></li><li><a href=\"#impl-Eq-for-LayoutError\">Eq</a></li><li><a href=\"#impl-Error-for-LayoutError\">Error</a></li><li><a href=\"#impl-From%3CLayoutError%3E-for-TryReserveErrorKind\">From&lt;LayoutError&gt;</a></li><li><a href=\"#impl-PartialEq-for-LayoutError\">PartialEq</a></li><li><a href=\"#impl-StructuralPartialEq-for-LayoutError\">StructuralPartialEq</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-Freeze-for-LayoutError\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-LayoutError\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-LayoutError\">Send</a></li><li><a href=\"#impl-Sync-for-LayoutError\">Sync</a></li><li><a href=\"#impl-Unpin-for-LayoutError\">Unpin</a></li><li><a href=\"#impl-UnwindSafe-for-LayoutError\">UnwindSafe</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-ToOwned-for-T\">ToOwned</a></li><li><a href=\"#impl-ToString-for-T\">ToString</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::alloc</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">alloc</a>::<wbr><a class=\"struct\" href=\"#\">LayoutError</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.50.0\">1.50.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/alloc/layout.rs.html#481\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code><div class=\"code-attribute\">#[non_exhaustive]</div>pub struct LayoutError;</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>The parameters given to <code>Layout::from_size_align</code>\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">alloc</a>::<wbr><a class=\"struct\" href=\"#\">LayoutError</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.50.0\">1.50.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/alloc/layout.rs.html#481\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code><div class=\"code-attribute\">#[non_exhaustive]</div>pub struct LayoutError;</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>The parameters given to <code>Layout::from_size_align</code>\n or some other <code>Layout</code> constructor\n do not satisfy its documented constraints.</p>\n-</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-LayoutError\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/alloc/layout.rs.html#480\">source</a><a href=\"#impl-Clone-for-LayoutError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.LayoutError.html\" title=\"struct alloc::alloc::LayoutError\">LayoutError</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/alloc/layout.rs.html#480\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.LayoutError.html\" title=\"struct alloc::alloc::LayoutError\">LayoutError</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/clone.rs.html#169\">source</a></span><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"../../core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-LayoutError\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/alloc/layout.rs.html#480\">source</a><a href=\"#impl-Debug-for-LayoutError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.LayoutError.html\" title=\"struct alloc::alloc::LayoutError\">LayoutError</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/alloc/layout.rs.html#480\">source</a><a href=\"#method.fmt-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Display-for-LayoutError\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/alloc/layout.rs.html#488\">source</a></span><a href=\"#impl-Display-for-LayoutError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../fmt/trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"struct.LayoutError.html\" title=\"struct alloc::alloc::LayoutError\">LayoutError</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/alloc/layout.rs.html#489\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Display.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Display.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Error-for-LayoutError\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/alloc/layout.rs.html#484\">source</a></span><a href=\"#impl-Error-for-LayoutError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> for <a class=\"struct\" href=\"struct.LayoutError.html\" title=\"struct alloc::alloc::LayoutError\">LayoutError</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.source\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/error.rs.html#84\">source</a></span><a href=\"#method.source\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/error/trait.Error.html#method.source\" class=\"fn\">source</a>(&amp;self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;(dyn <a class=\"trait\" href=\"../../core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> + 'static)&gt;</h4></section></summary><div class='docblock'>The lower-level source of this error, if any. <a href=\"../../core/error/trait.Error.html#method.source\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.description\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/error.rs.html#110\">source</a></span><a href=\"#method.description\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/error/trait.Error.html#method.description\" class=\"fn\">description</a>(&amp;self) -&gt; &amp;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a></h4></section></summary><span class=\"item-info\"><div class=\"stab deprecated\"><span class=\"emoji\">\ud83d\udc4e</span><span>Deprecated since 1.42.0: use the Display impl or to_string()</span></div></span><div class='docblock'> <a href=\"../../core/error/trait.Error.html#method.description\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cause\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/error.rs.html#120\">source</a></span><a href=\"#method.cause\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/error/trait.Error.html#method.cause\" class=\"fn\">cause</a>(&amp;self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;dyn <a class=\"trait\" href=\"../../core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a>&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab deprecated\"><span class=\"emoji\">\ud83d\udc4e</span><span>Deprecated since 1.33.0: replaced by Error::source, which can support downcasting</span></div></span></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.provide\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/error.rs.html#184\">source</a><a href=\"#method.provide\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/error/trait.Error.html#method.provide\" class=\"fn\">provide</a>&lt;'a&gt;(&amp;'a self, request: &amp;mut <a class=\"struct\" href=\"../../core/error/struct.Request.html\" title=\"struct core::error::Request\">Request</a>&lt;'a&gt;)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>error_generic_member_access</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/99301\">#99301</a>)</span></div></span><div class='docblock'>Provides type based access to context intended for error reports. <a href=\"../../core/error/trait.Error.html#method.provide\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CLayoutError%3E-for-TryReserveErrorKind\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/collections/mod.rs.html#122-128\">source</a><a href=\"#impl-From%3CLayoutError%3E-for-TryReserveErrorKind\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"struct.LayoutError.html\" title=\"struct alloc::alloc::LayoutError\">LayoutError</a>&gt; for <a class=\"enum\" href=\"../collections/enum.TryReserveErrorKind.html\" title=\"enum alloc::collections::TryReserveErrorKind\">TryReserveErrorKind</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/collections/mod.rs.html#125-127\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(_: <a class=\"struct\" href=\"struct.LayoutError.html\" title=\"struct alloc::alloc::LayoutError\">LayoutError</a>) -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Always evaluates to <a href=\"../collections/enum.TryReserveErrorKind.html#variant.CapacityOverflow\" title=\"variant alloc::collections::TryReserveErrorKind::CapacityOverflow\"><code>TryReserveErrorKind::CapacityOverflow</code></a>.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq-for-LayoutError\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/alloc/layout.rs.html#480\">source</a><a href=\"#impl-PartialEq-for-LayoutError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a> for <a class=\"struct\" href=\"struct.LayoutError.html\" title=\"struct alloc::alloc::LayoutError\">LayoutError</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/alloc/layout.rs.html#480\">source</a><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.LayoutError.html\" title=\"struct alloc::alloc::LayoutError\">LayoutError</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n-by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/cmp.rs.html#263\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n-sufficient, and should not be overridden without very good reason.</div></details></div></details><section id=\"impl-Eq-for-LayoutError\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/alloc/layout.rs.html#480\">source</a><a href=\"#impl-Eq-for-LayoutError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/cmp/trait.Eq.html\" title=\"trait core::cmp::Eq\">Eq</a> for <a class=\"struct\" href=\"struct.LayoutError.html\" title=\"struct alloc::alloc::LayoutError\">LayoutError</a></h3></section><section id=\"impl-StructuralPartialEq-for-LayoutError\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/alloc/layout.rs.html#480\">source</a><a href=\"#impl-StructuralPartialEq-for-LayoutError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/marker/trait.StructuralPartialEq.html\" title=\"trait core::marker::StructuralPartialEq\">StructuralPartialEq</a> for <a class=\"struct\" href=\"struct.LayoutError.html\" title=\"struct alloc::alloc::LayoutError\">LayoutError</a></h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-LayoutError\" class=\"impl\"><a href=\"#impl-Freeze-for-LayoutError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.LayoutError.html\" title=\"struct alloc::alloc::LayoutError\">LayoutError</a></h3></section><section id=\"impl-RefUnwindSafe-for-LayoutError\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-LayoutError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.LayoutError.html\" title=\"struct alloc::alloc::LayoutError\">LayoutError</a></h3></section><section id=\"impl-Send-for-LayoutError\" class=\"impl\"><a href=\"#impl-Send-for-LayoutError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.LayoutError.html\" title=\"struct alloc::alloc::LayoutError\">LayoutError</a></h3></section><section id=\"impl-Sync-for-LayoutError\" class=\"impl\"><a href=\"#impl-Sync-for-LayoutError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.LayoutError.html\" title=\"struct alloc::alloc::LayoutError\">LayoutError</a></h3></section><section id=\"impl-Unpin-for-LayoutError\" class=\"impl\"><a href=\"#impl-Unpin-for-LayoutError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.LayoutError.html\" title=\"struct alloc::alloc::LayoutError\">LayoutError</a></h3></section><section id=\"impl-UnwindSafe-for-LayoutError\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-LayoutError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.LayoutError.html\" title=\"struct alloc::alloc::LayoutError\">LayoutError</a></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-LayoutError\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/alloc/layout.rs.html#480\">source</a><a href=\"#impl-Clone-for-LayoutError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.LayoutError.html\" title=\"struct alloc::alloc::LayoutError\">LayoutError</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/alloc/layout.rs.html#480\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.LayoutError.html\" title=\"struct alloc::alloc::LayoutError\">LayoutError</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/clone.rs.html#169\">source</a></span><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-LayoutError\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/alloc/layout.rs.html#480\">source</a><a href=\"#impl-Debug-for-LayoutError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.LayoutError.html\" title=\"struct alloc::alloc::LayoutError\">LayoutError</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/alloc/layout.rs.html#480\">source</a><a href=\"#method.fmt-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Display-for-LayoutError\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/alloc/layout.rs.html#488\">source</a></span><a href=\"#impl-Display-for-LayoutError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../fmt/trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"struct.LayoutError.html\" title=\"struct alloc::alloc::LayoutError\">LayoutError</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/alloc/layout.rs.html#489\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Display.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Display.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Error-for-LayoutError\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/alloc/layout.rs.html#484\">source</a></span><a href=\"#impl-Error-for-LayoutError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> for <a class=\"struct\" href=\"struct.LayoutError.html\" title=\"struct alloc::alloc::LayoutError\">LayoutError</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.source\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/error.rs.html#84\">source</a></span><a href=\"#method.source\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.source\" class=\"fn\">source</a>(&amp;self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;(dyn <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> + 'static)&gt;</h4></section></summary><div class='docblock'>The lower-level source of this error, if any. <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.source\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.description\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/error.rs.html#110\">source</a></span><a href=\"#method.description\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.description\" class=\"fn\">description</a>(&amp;self) -&gt; &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a></h4></section></summary><span class=\"item-info\"><div class=\"stab deprecated\"><span class=\"emoji\">\ud83d\udc4e</span><span>Deprecated since 1.42.0: use the Display impl or to_string()</span></div></span><div class='docblock'> <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.description\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cause\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/error.rs.html#120\">source</a></span><a href=\"#method.cause\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.cause\" class=\"fn\">cause</a>(&amp;self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;dyn <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a>&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab deprecated\"><span class=\"emoji\">\ud83d\udc4e</span><span>Deprecated since 1.33.0: replaced by Error::source, which can support downcasting</span></div></span></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.provide\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/error.rs.html#184\">source</a><a href=\"#method.provide\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.provide\" class=\"fn\">provide</a>&lt;'a&gt;(&amp;'a self, request: &amp;mut <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/error/struct.Request.html\" title=\"struct core::error::Request\">Request</a>&lt;'a&gt;)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>error_generic_member_access</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/99301\">#99301</a>)</span></div></span><div class='docblock'>Provides type based access to context intended for error reports. <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.provide\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CLayoutError%3E-for-TryReserveErrorKind\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/collections/mod.rs.html#122-128\">source</a><a href=\"#impl-From%3CLayoutError%3E-for-TryReserveErrorKind\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"struct.LayoutError.html\" title=\"struct alloc::alloc::LayoutError\">LayoutError</a>&gt; for <a class=\"enum\" href=\"../collections/enum.TryReserveErrorKind.html\" title=\"enum alloc::collections::TryReserveErrorKind\">TryReserveErrorKind</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/collections/mod.rs.html#125-127\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(_: <a class=\"struct\" href=\"struct.LayoutError.html\" title=\"struct alloc::alloc::LayoutError\">LayoutError</a>) -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Always evaluates to <a href=\"../collections/enum.TryReserveErrorKind.html#variant.CapacityOverflow\" title=\"variant alloc::collections::TryReserveErrorKind::CapacityOverflow\"><code>TryReserveErrorKind::CapacityOverflow</code></a>.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq-for-LayoutError\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/alloc/layout.rs.html#480\">source</a><a href=\"#impl-PartialEq-for-LayoutError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a> for <a class=\"struct\" href=\"struct.LayoutError.html\" title=\"struct alloc::alloc::LayoutError\">LayoutError</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/alloc/layout.rs.html#480\">source</a><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.LayoutError.html\" title=\"struct alloc::alloc::LayoutError\">LayoutError</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n+by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#263\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n+sufficient, and should not be overridden without very good reason.</div></details></div></details><section id=\"impl-Eq-for-LayoutError\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/alloc/layout.rs.html#480\">source</a><a href=\"#impl-Eq-for-LayoutError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Eq.html\" title=\"trait core::cmp::Eq\">Eq</a> for <a class=\"struct\" href=\"struct.LayoutError.html\" title=\"struct alloc::alloc::LayoutError\">LayoutError</a></h3></section><section id=\"impl-StructuralPartialEq-for-LayoutError\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/alloc/layout.rs.html#480\">source</a><a href=\"#impl-StructuralPartialEq-for-LayoutError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.StructuralPartialEq.html\" title=\"trait core::marker::StructuralPartialEq\">StructuralPartialEq</a> for <a class=\"struct\" href=\"struct.LayoutError.html\" title=\"struct alloc::alloc::LayoutError\">LayoutError</a></h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-LayoutError\" class=\"impl\"><a href=\"#impl-Freeze-for-LayoutError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.LayoutError.html\" title=\"struct alloc::alloc::LayoutError\">LayoutError</a></h3></section><section id=\"impl-RefUnwindSafe-for-LayoutError\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-LayoutError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.LayoutError.html\" title=\"struct alloc::alloc::LayoutError\">LayoutError</a></h3></section><section id=\"impl-Send-for-LayoutError\" class=\"impl\"><a href=\"#impl-Send-for-LayoutError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.LayoutError.html\" title=\"struct alloc::alloc::LayoutError\">LayoutError</a></h3></section><section id=\"impl-Sync-for-LayoutError\" class=\"impl\"><a href=\"#impl-Sync-for-LayoutError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.LayoutError.html\" title=\"struct alloc::alloc::LayoutError\">LayoutError</a></h3></section><section id=\"impl-Unpin-for-LayoutError\" class=\"impl\"><a href=\"#impl-Unpin-for-LayoutError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.LayoutError.html\" title=\"struct alloc::alloc::LayoutError\">LayoutError</a></h3></section><section id=\"impl-UnwindSafe-for-LayoutError\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-LayoutError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.LayoutError.html\" title=\"struct alloc::alloc::LayoutError\">LayoutError</a></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n </div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToString-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2543-2557\">source</a><a href=\"#impl-ToString-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../string/trait.ToString.html\" title=\"trait alloc::string::ToString\">ToString</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../fmt/trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_string\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2549-2556\">source</a><a href=\"#method.to_string\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">default fn <a href=\"../string/trait.ToString.html#tymethod.to_string\" class=\"fn\">to_string</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></summary><div class='docblock'>Converts the given value to a <code>String</code>. <a href=\"../string/trait.ToString.html#tymethod.to_string\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToString-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2543-2557\">source</a><a href=\"#impl-ToString-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../string/trait.ToString.html\" title=\"trait alloc::string::ToString\">ToString</a> for T<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"../fmt/trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_string\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2549-2556\">source</a><a href=\"#method.to_string\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">default fn <a href=\"../string/trait.ToString.html#tymethod.to_string\" class=\"fn\">to_string</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></summary><div class='docblock'>Converts the given value to a <code>String</code>. <a href=\"../string/trait.ToString.html#tymethod.to_string\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/alloc/trait.Allocator.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/alloc/trait.Allocator.html", "unified_diff": "@@ -1,38 +1,38 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"An implementation of `Allocator` can allocate, grow, shrink, and deallocate arbitrary blocks of data described via `Layout`.\"><title>Allocator in alloc::alloc - Rust</title><script> if 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data-static-root-path=\"../../static.files/\" data-current-crate=\"alloc\" data-themes=\"\" data-resource-suffix=\"1.78.0\" data-rustdoc-version=\"1.78.0\" data-channel=\"1.78.0\" data-search-js=\"search-42d8da7a6b9792c2.js\" data-settings-js=\"settings-4313503d2e1961c2.js\" ><script src=\"../../static.files/storage-4c98445ec4002617.js\"></script><script defer src=\"sidebar-items1.78.0.js\"></script><script defer src=\"../../static.files/main-12cf3b4f4f9dc36d.js\"></script><noscript><link rel=\"stylesheet\" href=\"../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc trait\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">Allocator</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#required-methods\">Required Methods</a></h3><ul class=\"block\"><li><a href=\"#tymethod.allocate\">allocate</a></li><li><a href=\"#tymethod.deallocate\">deallocate</a></li></ul><h3><a href=\"#provided-methods\">Provided Methods</a></h3><ul class=\"block\"><li><a href=\"#method.allocate_zeroed\">allocate_zeroed</a></li><li><a href=\"#method.by_ref\">by_ref</a></li><li><a href=\"#method.grow\">grow</a></li><li><a href=\"#method.grow_zeroed\">grow_zeroed</a></li><li><a href=\"#method.shrink\">shrink</a></li></ul><h3><a href=\"#implementors\">Implementors</a></h3></section><h2><a href=\"index.html\">In alloc::alloc</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Trait <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">alloc</a>::<wbr><a class=\"trait\" href=\"#\">Allocator</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><a class=\"src\" href=\"../../src/core/alloc/mod.rs.html#111\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub unsafe trait Allocator {\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Trait <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">alloc</a>::<wbr><a class=\"trait\" href=\"#\">Allocator</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/alloc/mod.rs.html#111\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub unsafe trait Allocator {\n     // Required methods\n-    fn <a href=\"#tymethod.allocate\" class=\"fn\">allocate</a>(&amp;self, layout: <a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"../../core/ptr/non_null/struct.NonNull.html\" title=\"struct core::ptr::non_null::NonNull\">NonNull</a>&lt;[<a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a>]&gt;, <a class=\"struct\" href=\"struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a>&gt;;\n-<span class=\"item-spacer\"></span>    unsafe fn <a href=\"#tymethod.deallocate\" class=\"fn\">deallocate</a>(&amp;self, ptr: <a class=\"struct\" href=\"../../core/ptr/non_null/struct.NonNull.html\" title=\"struct core::ptr::non_null::NonNull\">NonNull</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a>&gt;, layout: <a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a>);\n+    fn <a href=\"#tymethod.allocate\" class=\"fn\">allocate</a>(&amp;self, layout: <a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ptr/non_null/struct.NonNull.html\" title=\"struct core::ptr::non_null::NonNull\">NonNull</a>&lt;[<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>]&gt;, <a class=\"struct\" href=\"struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a>&gt;;\n+<span class=\"item-spacer\"></span>    unsafe fn <a href=\"#tymethod.deallocate\" class=\"fn\">deallocate</a>(&amp;self, ptr: <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ptr/non_null/struct.NonNull.html\" title=\"struct core::ptr::non_null::NonNull\">NonNull</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>&gt;, layout: <a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a>);\n \n     // Provided methods\n     fn <a href=\"#method.allocate_zeroed\" class=\"fn\">allocate_zeroed</a>(\n         &amp;self,\n         layout: <a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a>\n-    ) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"../../core/ptr/non_null/struct.NonNull.html\" title=\"struct core::ptr::non_null::NonNull\">NonNull</a>&lt;[<a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a>]&gt;, <a class=\"struct\" href=\"struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a>&gt; { ... }\n+    ) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ptr/non_null/struct.NonNull.html\" title=\"struct core::ptr::non_null::NonNull\">NonNull</a>&lt;[<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>]&gt;, <a class=\"struct\" href=\"struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a>&gt; { ... }\n <span class=\"item-spacer\"></span>    unsafe fn <a href=\"#method.grow\" class=\"fn\">grow</a>(\n         &amp;self,\n-        ptr: <a class=\"struct\" href=\"../../core/ptr/non_null/struct.NonNull.html\" title=\"struct core::ptr::non_null::NonNull\">NonNull</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a>&gt;,\n+        ptr: <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ptr/non_null/struct.NonNull.html\" title=\"struct core::ptr::non_null::NonNull\">NonNull</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>&gt;,\n         old_layout: <a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a>,\n         new_layout: <a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a>\n-    ) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"../../core/ptr/non_null/struct.NonNull.html\" title=\"struct core::ptr::non_null::NonNull\">NonNull</a>&lt;[<a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a>]&gt;, <a class=\"struct\" href=\"struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a>&gt; { ... }\n+    ) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ptr/non_null/struct.NonNull.html\" title=\"struct core::ptr::non_null::NonNull\">NonNull</a>&lt;[<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>]&gt;, <a class=\"struct\" href=\"struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a>&gt; { ... }\n <span class=\"item-spacer\"></span>    unsafe fn <a href=\"#method.grow_zeroed\" class=\"fn\">grow_zeroed</a>(\n         &amp;self,\n-        ptr: <a class=\"struct\" href=\"../../core/ptr/non_null/struct.NonNull.html\" title=\"struct core::ptr::non_null::NonNull\">NonNull</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a>&gt;,\n+        ptr: <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ptr/non_null/struct.NonNull.html\" title=\"struct core::ptr::non_null::NonNull\">NonNull</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>&gt;,\n         old_layout: <a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a>,\n         new_layout: <a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a>\n-    ) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"../../core/ptr/non_null/struct.NonNull.html\" title=\"struct core::ptr::non_null::NonNull\">NonNull</a>&lt;[<a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a>]&gt;, <a class=\"struct\" href=\"struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a>&gt; { ... }\n+    ) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ptr/non_null/struct.NonNull.html\" title=\"struct core::ptr::non_null::NonNull\">NonNull</a>&lt;[<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>]&gt;, <a class=\"struct\" href=\"struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a>&gt; { ... }\n <span class=\"item-spacer\"></span>    unsafe fn <a href=\"#method.shrink\" class=\"fn\">shrink</a>(\n         &amp;self,\n-        ptr: <a class=\"struct\" href=\"../../core/ptr/non_null/struct.NonNull.html\" title=\"struct core::ptr::non_null::NonNull\">NonNull</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a>&gt;,\n+        ptr: <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ptr/non_null/struct.NonNull.html\" title=\"struct core::ptr::non_null::NonNull\">NonNull</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>&gt;,\n         old_layout: <a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a>,\n         new_layout: <a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a>\n-    ) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"../../core/ptr/non_null/struct.NonNull.html\" title=\"struct core::ptr::non_null::NonNull\">NonNull</a>&lt;[<a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a>]&gt;, <a class=\"struct\" href=\"struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a>&gt; { ... }\n-<span class=\"item-spacer\"></span>    fn <a href=\"#method.by_ref\" class=\"fn\">by_ref</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Self</a>\n-       <span class=\"where\">where Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a></span> { ... }\n+    ) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ptr/non_null/struct.NonNull.html\" title=\"struct core::ptr::non_null::NonNull\">NonNull</a>&lt;[<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>]&gt;, <a class=\"struct\" href=\"struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a>&gt; { ... }\n+<span class=\"item-spacer\"></span>    fn <a href=\"#method.by_ref\" class=\"fn\">by_ref</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>\n+       <span class=\"where\">where Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a></span> { ... }\n }</code></pre><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>An implementation of <code>Allocator</code> can allocate, grow, shrink, and deallocate arbitrary blocks of\n data described via <a href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\"><code>Layout</code></a>.</p>\n <p><code>Allocator</code> is designed to be implemented on ZSTs, references, or smart pointers because having\n an allocator like <code>MyAlloc([u8; N])</code> cannot be moved, without updating the pointers to the\n allocated memory.</p>\n <p>Unlike <a href=\"trait.GlobalAlloc.html\" title=\"trait alloc::alloc::GlobalAlloc\"><code>GlobalAlloc</code></a>, zero-sized allocations are allowed in <code>Allocator</code>. If an underlying\n allocator does not support this (like jemalloc) or return a null pointer (such as\n@@ -84,16 +84,16 @@\n allocator. A copied or cloned allocator must behave like the same allocator, and</p>\n </li>\n <li>\n <p>any pointer to a memory block which is <a href=\"#currently-allocated-memory\"><em>currently allocated</em></a> may be passed to any other\n method of the allocator.</p>\n </li>\n </ul>\n-</div></details><h2 id=\"required-methods\" class=\"section-header\">Required Methods<a href=\"#required-methods\" class=\"anchor\">\u00a7</a></h2><div class=\"methods\"><details class=\"toggle method-toggle\" open><summary><section id=\"tymethod.allocate\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/alloc/mod.rs.html#136\">source</a><h4 class=\"code-header\">fn <a href=\"#tymethod.allocate\" class=\"fn\">allocate</a>(&amp;self, layout: <a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"../../core/ptr/non_null/struct.NonNull.html\" title=\"struct core::ptr::non_null::NonNull\">NonNull</a>&lt;[<a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a>]&gt;, <a class=\"struct\" href=\"struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Attempts to allocate a block of memory.</p>\n-<p>On success, returns a <a href=\"../../core/ptr/non_null/struct.NonNull.html\" title=\"struct core::ptr::non_null::NonNull\"><code>NonNull&lt;[u8]&gt;</code></a> meeting the size and alignment guarantees of <code>layout</code>.</p>\n+</div></details><h2 id=\"required-methods\" class=\"section-header\">Required Methods<a href=\"#required-methods\" class=\"anchor\">\u00a7</a></h2><div class=\"methods\"><details class=\"toggle method-toggle\" open><summary><section id=\"tymethod.allocate\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/alloc/mod.rs.html#136\">source</a><h4 class=\"code-header\">fn <a href=\"#tymethod.allocate\" class=\"fn\">allocate</a>(&amp;self, layout: <a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ptr/non_null/struct.NonNull.html\" title=\"struct core::ptr::non_null::NonNull\">NonNull</a>&lt;[<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>]&gt;, <a class=\"struct\" href=\"struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Attempts to allocate a block of memory.</p>\n+<p>On success, returns a <a href=\"https://doc.rust-lang.org/1.78.0/core/ptr/non_null/struct.NonNull.html\" title=\"struct core::ptr::non_null::NonNull\"><code>NonNull&lt;[u8]&gt;</code></a> meeting the size and alignment guarantees of <code>layout</code>.</p>\n <p>The returned block may have a larger size than specified by <code>layout.size()</code>, and may or may\n not have its contents initialized.</p>\n <p>The returned block of memory remains valid as long as it is [<em>currently allocated</em>] and the shorter of:</p>\n <ul>\n <li>the borrow-checker lifetime of the allocator type itself.</li>\n <li>as long as at the allocator and all its clones has not been dropped.</li>\n </ul>\n@@ -101,36 +101,36 @@\n <p>Returning <code>Err</code> indicates that either memory is exhausted or <code>layout</code> does not meet\n allocator\u2019s size or alignment constraints.</p>\n <p>Implementations are encouraged to return <code>Err</code> on memory exhaustion rather than panicking or\n aborting, but this is not a strict requirement. (Specifically: it is <em>legal</em> to implement\n this trait atop an underlying native allocation library that aborts on memory exhaustion.)</p>\n <p>Clients wishing to abort computation in response to an allocation error are encouraged to\n call the <a href=\"../../alloc/alloc/fn.handle_alloc_error.html\"><code>handle_alloc_error</code></a> function, rather than directly invoking <code>panic!</code> or similar.</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"tymethod.deallocate\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/alloc/mod.rs.html#169\">source</a><h4 class=\"code-header\">unsafe fn <a href=\"#tymethod.deallocate\" class=\"fn\">deallocate</a>(&amp;self, ptr: <a class=\"struct\" href=\"../../core/ptr/non_null/struct.NonNull.html\" title=\"struct core::ptr::non_null::NonNull\">NonNull</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a>&gt;, layout: <a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a>)</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Deallocates the memory referenced by <code>ptr</code>.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"tymethod.deallocate\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/alloc/mod.rs.html#169\">source</a><h4 class=\"code-header\">unsafe fn <a href=\"#tymethod.deallocate\" class=\"fn\">deallocate</a>(&amp;self, ptr: <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ptr/non_null/struct.NonNull.html\" title=\"struct core::ptr::non_null::NonNull\">NonNull</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>&gt;, layout: <a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a>)</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Deallocates the memory referenced by <code>ptr</code>.</p>\n <h5 id=\"safety-1\"><a class=\"doc-anchor\" href=\"#safety-1\">\u00a7</a>Safety</h5>\n <ul>\n <li><code>ptr</code> must denote a block of memory <a href=\"#currently-allocated-memory\"><em>currently allocated</em></a> via this allocator, and</li>\n <li><code>layout</code> must <a href=\"#memory-fitting\"><em>fit</em></a> that block of memory.</li>\n </ul>\n-</div></details></div><h2 id=\"provided-methods\" class=\"section-header\">Provided Methods<a href=\"#provided-methods\" class=\"anchor\">\u00a7</a></h2><div class=\"methods\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.allocate_zeroed\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/alloc/mod.rs.html#153\">source</a><h4 class=\"code-header\">fn <a href=\"#method.allocate_zeroed\" class=\"fn\">allocate_zeroed</a>(&amp;self, layout: <a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"../../core/ptr/non_null/struct.NonNull.html\" title=\"struct core::ptr::non_null::NonNull\">NonNull</a>&lt;[<a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a>]&gt;, <a class=\"struct\" href=\"struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Behaves like <code>allocate</code>, but also ensures that the returned memory is zero-initialized.</p>\n+</div></details></div><h2 id=\"provided-methods\" class=\"section-header\">Provided Methods<a href=\"#provided-methods\" class=\"anchor\">\u00a7</a></h2><div class=\"methods\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.allocate_zeroed\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/alloc/mod.rs.html#153\">source</a><h4 class=\"code-header\">fn <a href=\"#method.allocate_zeroed\" class=\"fn\">allocate_zeroed</a>(&amp;self, layout: <a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ptr/non_null/struct.NonNull.html\" title=\"struct core::ptr::non_null::NonNull\">NonNull</a>&lt;[<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>]&gt;, <a class=\"struct\" href=\"struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Behaves like <code>allocate</code>, but also ensures that the returned memory is zero-initialized.</p>\n <h5 id=\"errors-1\"><a class=\"doc-anchor\" href=\"#errors-1\">\u00a7</a>Errors</h5>\n <p>Returning <code>Err</code> indicates that either memory is exhausted or <code>layout</code> does not meet\n allocator\u2019s size or alignment constraints.</p>\n <p>Implementations are encouraged to return <code>Err</code> on memory exhaustion rather than panicking or\n aborting, but this is not a strict requirement. (Specifically: it is <em>legal</em> to implement\n this trait atop an underlying native allocation library that aborts on memory exhaustion.)</p>\n <p>Clients wishing to abort computation in response to an allocation error are encouraged to\n call the <a href=\"../../alloc/alloc/fn.handle_alloc_error.html\"><code>handle_alloc_error</code></a> function, rather than directly invoking <code>panic!</code> or similar.</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.grow\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/alloc/mod.rs.html#209-214\">source</a><h4 class=\"code-header\">unsafe fn <a href=\"#method.grow\" class=\"fn\">grow</a>(\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.grow\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/alloc/mod.rs.html#209-214\">source</a><h4 class=\"code-header\">unsafe fn <a href=\"#method.grow\" class=\"fn\">grow</a>(\n     &amp;self,\n-    ptr: <a class=\"struct\" href=\"../../core/ptr/non_null/struct.NonNull.html\" title=\"struct core::ptr::non_null::NonNull\">NonNull</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a>&gt;,\n+    ptr: <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ptr/non_null/struct.NonNull.html\" title=\"struct core::ptr::non_null::NonNull\">NonNull</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>&gt;,\n     old_layout: <a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a>,\n     new_layout: <a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a>\n-) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"../../core/ptr/non_null/struct.NonNull.html\" title=\"struct core::ptr::non_null::NonNull\">NonNull</a>&lt;[<a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a>]&gt;, <a class=\"struct\" href=\"struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Attempts to extend the memory block.</p>\n-<p>Returns a new <a href=\"../../core/ptr/non_null/struct.NonNull.html\" title=\"struct core::ptr::non_null::NonNull\"><code>NonNull&lt;[u8]&gt;</code></a> containing a pointer and the actual size of the allocated\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ptr/non_null/struct.NonNull.html\" title=\"struct core::ptr::non_null::NonNull\">NonNull</a>&lt;[<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>]&gt;, <a class=\"struct\" href=\"struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Attempts to extend the memory block.</p>\n+<p>Returns a new <a href=\"https://doc.rust-lang.org/1.78.0/core/ptr/non_null/struct.NonNull.html\" title=\"struct core::ptr::non_null::NonNull\"><code>NonNull&lt;[u8]&gt;</code></a> containing a pointer and the actual size of the allocated\n memory. The pointer is suitable for holding data described by <code>new_layout</code>. To accomplish\n this, the allocator may extend the allocation referenced by <code>ptr</code> to fit the new layout.</p>\n <p>If this returns <code>Ok</code>, then ownership of the memory block referenced by <code>ptr</code> has been\n transferred to this allocator. Any access to the old <code>ptr</code> is Undefined Behavior, even if the\n allocation was grown in-place. The newly returned pointer is the only valid pointer\n for accessing this memory now.</p>\n <p>If this method returns <code>Err</code>, then ownership of the memory block has not been transferred to\n@@ -146,20 +146,20 @@\n <p>Returns <code>Err</code> if the new layout does not meet the allocator\u2019s size and alignment\n constraints of the allocator, or if growing otherwise fails.</p>\n <p>Implementations are encouraged to return <code>Err</code> on memory exhaustion rather than panicking or\n aborting, but this is not a strict requirement. (Specifically: it is <em>legal</em> to implement\n this trait atop an underlying native allocation library that aborts on memory exhaustion.)</p>\n <p>Clients wishing to abort computation in response to an allocation error are encouraged to\n call the <a href=\"../../alloc/alloc/fn.handle_alloc_error.html\"><code>handle_alloc_error</code></a> function, rather than directly invoking <code>panic!</code> or similar.</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.grow_zeroed\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/alloc/mod.rs.html#272-277\">source</a><h4 class=\"code-header\">unsafe fn <a href=\"#method.grow_zeroed\" class=\"fn\">grow_zeroed</a>(\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.grow_zeroed\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/alloc/mod.rs.html#272-277\">source</a><h4 class=\"code-header\">unsafe fn <a href=\"#method.grow_zeroed\" class=\"fn\">grow_zeroed</a>(\n     &amp;self,\n-    ptr: <a class=\"struct\" href=\"../../core/ptr/non_null/struct.NonNull.html\" title=\"struct core::ptr::non_null::NonNull\">NonNull</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a>&gt;,\n+    ptr: <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ptr/non_null/struct.NonNull.html\" title=\"struct core::ptr::non_null::NonNull\">NonNull</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>&gt;,\n     old_layout: <a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a>,\n     new_layout: <a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a>\n-) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"../../core/ptr/non_null/struct.NonNull.html\" title=\"struct core::ptr::non_null::NonNull\">NonNull</a>&lt;[<a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a>]&gt;, <a class=\"struct\" href=\"struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Behaves like <code>grow</code>, but also ensures that the new contents are set to zero before being\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ptr/non_null/struct.NonNull.html\" title=\"struct core::ptr::non_null::NonNull\">NonNull</a>&lt;[<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>]&gt;, <a class=\"struct\" href=\"struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Behaves like <code>grow</code>, but also ensures that the new contents are set to zero before being\n returned.</p>\n <p>The memory block will contain the following contents after a successful call to\n <code>grow_zeroed</code>:</p>\n <ul>\n <li>Bytes <code>0..old_layout.size()</code> are preserved from the original allocation.</li>\n <li>Bytes <code>old_layout.size()..old_size</code> will either be preserved or zeroed, depending on\n the allocator implementation. <code>old_size</code> refers to the size of the memory block prior\n@@ -179,21 +179,21 @@\n <p>Returns <code>Err</code> if the new layout does not meet the allocator\u2019s size and alignment\n constraints of the allocator, or if growing otherwise fails.</p>\n <p>Implementations are encouraged to return <code>Err</code> on memory exhaustion rather than panicking or\n aborting, but this is not a strict requirement. (Specifically: it is <em>legal</em> to implement\n this trait atop an underlying native allocation library that aborts on memory exhaustion.)</p>\n <p>Clients wishing to abort computation in response to an allocation error are encouraged to\n call the <a href=\"../../alloc/alloc/fn.handle_alloc_error.html\"><code>handle_alloc_error</code></a> function, rather than directly invoking <code>panic!</code> or similar.</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.shrink\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/alloc/mod.rs.html#336-341\">source</a><h4 class=\"code-header\">unsafe fn <a href=\"#method.shrink\" class=\"fn\">shrink</a>(\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.shrink\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/alloc/mod.rs.html#336-341\">source</a><h4 class=\"code-header\">unsafe fn <a href=\"#method.shrink\" class=\"fn\">shrink</a>(\n     &amp;self,\n-    ptr: <a class=\"struct\" href=\"../../core/ptr/non_null/struct.NonNull.html\" title=\"struct core::ptr::non_null::NonNull\">NonNull</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a>&gt;,\n+    ptr: <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ptr/non_null/struct.NonNull.html\" title=\"struct core::ptr::non_null::NonNull\">NonNull</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>&gt;,\n     old_layout: <a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a>,\n     new_layout: <a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a>\n-) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"../../core/ptr/non_null/struct.NonNull.html\" title=\"struct core::ptr::non_null::NonNull\">NonNull</a>&lt;[<a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a>]&gt;, <a class=\"struct\" href=\"struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Attempts to shrink the memory block.</p>\n-<p>Returns a new <a href=\"../../core/ptr/non_null/struct.NonNull.html\" title=\"struct core::ptr::non_null::NonNull\"><code>NonNull&lt;[u8]&gt;</code></a> containing a pointer and the actual size of the allocated\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ptr/non_null/struct.NonNull.html\" title=\"struct core::ptr::non_null::NonNull\">NonNull</a>&lt;[<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>]&gt;, <a class=\"struct\" href=\"struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Attempts to shrink the memory block.</p>\n+<p>Returns a new <a href=\"https://doc.rust-lang.org/1.78.0/core/ptr/non_null/struct.NonNull.html\" title=\"struct core::ptr::non_null::NonNull\"><code>NonNull&lt;[u8]&gt;</code></a> containing a pointer and the actual size of the allocated\n memory. The pointer is suitable for holding data described by <code>new_layout</code>. To accomplish\n this, the allocator may shrink the allocation referenced by <code>ptr</code> to fit the new layout.</p>\n <p>If this returns <code>Ok</code>, then ownership of the memory block referenced by <code>ptr</code> has been\n transferred to this allocator. Any access to the old <code>ptr</code> is Undefined Behavior, even if the\n allocation was shrunk in-place. The newly returned pointer is the only valid pointer\n for accessing this memory now.</p>\n <p>If this method returns <code>Err</code>, then ownership of the memory block has not been transferred to\n@@ -209,12 +209,12 @@\n <p>Returns <code>Err</code> if the new layout does not meet the allocator\u2019s size and alignment\n constraints of the allocator, or if shrinking otherwise fails.</p>\n <p>Implementations are encouraged to return <code>Err</code> on memory exhaustion rather than panicking or\n aborting, but this is not a strict requirement. (Specifically: it is <em>legal</em> to implement\n this trait atop an underlying native allocation library that aborts on memory exhaustion.)</p>\n <p>Clients wishing to abort computation in response to an allocation error are encouraged to\n call the <a href=\"../../alloc/alloc/fn.handle_alloc_error.html\"><code>handle_alloc_error</code></a> function, rather than directly invoking <code>panic!</code> or similar.</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/alloc/mod.rs.html#366-368\">source</a><h4 class=\"code-header\">fn <a href=\"#method.by_ref\" class=\"fn\">by_ref</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Self</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Creates a \u201cby reference\u201d adapter for this instance of <code>Allocator</code>.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/alloc/mod.rs.html#366-368\">source</a><h4 class=\"code-header\">fn <a href=\"#method.by_ref\" class=\"fn\">by_ref</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Creates a \u201cby reference\u201d adapter for this instance of <code>Allocator</code>.</p>\n <p>The returned adapter also implements <code>Allocator</code> and will simply borrow this.</p>\n-</div></details></div><h2 id=\"implementors\" class=\"section-header\">Implementors<a href=\"#implementors\" class=\"anchor\">\u00a7</a></h2><div id=\"implementors-list\"><section id=\"impl-Allocator-for-Global\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/alloc.rs.html#240-324\">source</a><a href=\"#impl-Allocator-for-Global\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> for <a class=\"struct\" href=\"struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a></h3></section><section id=\"impl-Allocator-for-%26A\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/alloc/mod.rs.html#375-377\">source</a><a href=\"#impl-Allocator-for-%26A\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;A&gt; <a class=\"trait\" href=\"trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> for <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;A</a><div class=\"where\">where\n-    A: <a class=\"trait\" href=\"trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></div><script src=\"../../trait.impl/core/alloc/trait.Allocator.js\" async></script></section></div></main></body></html>\n+</div></details></div><h2 id=\"implementors\" class=\"section-header\">Implementors<a href=\"#implementors\" class=\"anchor\">\u00a7</a></h2><div id=\"implementors-list\"><section id=\"impl-Allocator-for-Global\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/alloc.rs.html#240-324\">source</a><a href=\"#impl-Allocator-for-Global\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> for <a class=\"struct\" href=\"struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a></h3></section><section id=\"impl-Allocator-for-%26A\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/alloc/mod.rs.html#375-377\">source</a><a href=\"#impl-Allocator-for-%26A\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;A&gt; <a class=\"trait\" href=\"trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;A</a><div class=\"where\">where\n+    A: <a class=\"trait\" href=\"trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></div><script src=\"../../trait.impl/core/alloc/trait.Allocator.js\" async></script></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/alloc/trait.GlobalAlloc.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/alloc/trait.GlobalAlloc.html", "unified_diff": "@@ -1,21 +1,21 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"A memory allocator that can be registered as the standard library\u2019s default through the `#[global_allocator]` attribute.\"><title>GlobalAlloc in alloc::alloc - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2\">`)</script><link rel=\"stylesheet\" href=\"../../static.files/normalize-76eba96aa4d2e634.css\"><link rel=\"stylesheet\" href=\"../../static.files/rustdoc-35f9e32502181f1e.css\"><meta name=\"rustdoc-vars\" data-root-path=\"../../\" data-static-root-path=\"../../static.files/\" data-current-crate=\"alloc\" data-themes=\"\" data-resource-suffix=\"1.78.0\" data-rustdoc-version=\"1.78.0\" data-channel=\"1.78.0\" data-search-js=\"search-42d8da7a6b9792c2.js\" data-settings-js=\"settings-4313503d2e1961c2.js\" ><script src=\"../../static.files/storage-4c98445ec4002617.js\"></script><script defer src=\"sidebar-items1.78.0.js\"></script><script defer src=\"../../static.files/main-12cf3b4f4f9dc36d.js\"></script><noscript><link rel=\"stylesheet\" href=\"../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc trait\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">GlobalAlloc</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#required-methods\">Required Methods</a></h3><ul class=\"block\"><li><a href=\"#tymethod.alloc\">alloc</a></li><li><a href=\"#tymethod.dealloc\">dealloc</a></li></ul><h3><a href=\"#provided-methods\">Provided Methods</a></h3><ul class=\"block\"><li><a href=\"#method.alloc_zeroed\">alloc_zeroed</a></li><li><a href=\"#method.realloc\">realloc</a></li></ul><h3><a href=\"#implementors\">Implementors</a></h3></section><h2><a href=\"index.html\">In alloc::alloc</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Trait <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">alloc</a>::<wbr><a class=\"trait\" href=\"#\">GlobalAlloc</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/alloc/global.rs.html#123\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub unsafe trait GlobalAlloc {\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Trait <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">alloc</a>::<wbr><a class=\"trait\" href=\"#\">GlobalAlloc</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/alloc/global.rs.html#123\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub unsafe trait GlobalAlloc {\n     // Required methods\n-    unsafe fn <a href=\"#tymethod.alloc\" class=\"fn\">alloc</a>(&amp;self, layout: <a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.pointer.html\">*mut </a><a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a>;\n-<span class=\"item-spacer\"></span>    unsafe fn <a href=\"#tymethod.dealloc\" class=\"fn\">dealloc</a>(&amp;self, ptr: <a class=\"primitive\" href=\"../../core/primitive.pointer.html\">*mut </a><a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a>, layout: <a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a>);\n+    unsafe fn <a href=\"#tymethod.alloc\" class=\"fn\">alloc</a>(&amp;self, layout: <a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.pointer.html\">*mut </a><a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>;\n+<span class=\"item-spacer\"></span>    unsafe fn <a href=\"#tymethod.dealloc\" class=\"fn\">dealloc</a>(&amp;self, ptr: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.pointer.html\">*mut </a><a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>, layout: <a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a>);\n \n     // Provided methods\n-    unsafe fn <a href=\"#method.alloc_zeroed\" class=\"fn\">alloc_zeroed</a>(&amp;self, layout: <a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.pointer.html\">*mut </a><a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a> { ... }\n+    unsafe fn <a href=\"#method.alloc_zeroed\" class=\"fn\">alloc_zeroed</a>(&amp;self, layout: <a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.pointer.html\">*mut </a><a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a> { ... }\n <span class=\"item-spacer\"></span>    unsafe fn <a href=\"#method.realloc\" class=\"fn\">realloc</a>(\n         &amp;self,\n-        ptr: <a class=\"primitive\" href=\"../../core/primitive.pointer.html\">*mut </a><a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a>,\n+        ptr: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.pointer.html\">*mut </a><a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>,\n         layout: <a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a>,\n-        new_size: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>\n-    ) -&gt; <a class=\"primitive\" href=\"../../core/primitive.pointer.html\">*mut </a><a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a> { ... }\n+        new_size: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>\n+    ) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.pointer.html\">*mut </a><a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a> { ... }\n }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>A memory allocator that can be registered as the standard library\u2019s default\n through the <code>#[global_allocator]</code> attribute.</p>\n <p>Some of the methods require that a memory block be <em>currently\n allocated</em> via an allocator. This means that:</p>\n <ul>\n <li>\n <p>the starting address for that memory block was previously\n@@ -123,15 +123,15 @@\n optimization that can be applied. You may generally not rely on heap allocations\n happening if they can be removed without changing program behavior.\n Whether allocations happen or not is not part of the program behavior, even if it\n could be detected via an allocator that tracks allocations by printing or otherwise\n having side effects.</p>\n </li>\n </ul>\n-</div></details><h2 id=\"required-methods\" class=\"section-header\">Required Methods<a href=\"#required-methods\" class=\"anchor\">\u00a7</a></h2><div class=\"methods\"><details class=\"toggle method-toggle\" open><summary><section id=\"tymethod.alloc\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/alloc/global.rs.html#157\">source</a><h4 class=\"code-header\">unsafe fn <a href=\"#tymethod.alloc\" class=\"fn\">alloc</a>(&amp;self, layout: <a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.pointer.html\">*mut </a><a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a></h4></section></summary><div class=\"docblock\"><p>Allocate memory as described by the given <code>layout</code>.</p>\n+</div></details><h2 id=\"required-methods\" class=\"section-header\">Required Methods<a href=\"#required-methods\" class=\"anchor\">\u00a7</a></h2><div class=\"methods\"><details class=\"toggle method-toggle\" open><summary><section id=\"tymethod.alloc\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/alloc/global.rs.html#157\">source</a><h4 class=\"code-header\">unsafe fn <a href=\"#tymethod.alloc\" class=\"fn\">alloc</a>(&amp;self, layout: <a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.pointer.html\">*mut </a><a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a></h4></section></summary><div class=\"docblock\"><p>Allocate memory as described by the given <code>layout</code>.</p>\n <p>Returns a pointer to newly-allocated memory,\n or null to indicate allocation failure.</p>\n <h5 id=\"safety-1\"><a class=\"doc-anchor\" href=\"#safety-1\">\u00a7</a>Safety</h5>\n <p>This function is unsafe because undefined behavior can result\n if the caller does not ensure that <code>layout</code> has non-zero size.</p>\n <p>(Extension subtraits might provide more specific bounds on\n behavior, e.g., guarantee a sentinel address or a null pointer\n@@ -144,46 +144,46 @@\n exhaustion rather than aborting, but this is not\n a strict requirement. (Specifically: it is <em>legal</em> to\n implement this trait atop an underlying native allocation\n library that aborts on memory exhaustion.)</p>\n <p>Clients wishing to abort computation in response to an\n allocation error are encouraged to call the <a href=\"../../alloc/alloc/fn.handle_alloc_error.html\"><code>handle_alloc_error</code></a> function,\n rather than directly invoking <code>panic!</code> or similar.</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"tymethod.dealloc\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/alloc/global.rs.html#172\">source</a><h4 class=\"code-header\">unsafe fn <a href=\"#tymethod.dealloc\" class=\"fn\">dealloc</a>(&amp;self, ptr: <a class=\"primitive\" href=\"../../core/primitive.pointer.html\">*mut </a><a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a>, layout: <a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a>)</h4></section></summary><div class=\"docblock\"><p>Deallocate the block of memory at the given <code>ptr</code> pointer with the given <code>layout</code>.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"tymethod.dealloc\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/alloc/global.rs.html#172\">source</a><h4 class=\"code-header\">unsafe fn <a href=\"#tymethod.dealloc\" class=\"fn\">dealloc</a>(&amp;self, ptr: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.pointer.html\">*mut </a><a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>, layout: <a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a>)</h4></section></summary><div class=\"docblock\"><p>Deallocate the block of memory at the given <code>ptr</code> pointer with the given <code>layout</code>.</p>\n <h5 id=\"safety-2\"><a class=\"doc-anchor\" href=\"#safety-2\">\u00a7</a>Safety</h5>\n <p>This function is unsafe because undefined behavior can result\n if the caller does not ensure all of the following:</p>\n <ul>\n <li>\n <p><code>ptr</code> must denote a block of memory currently allocated via\n this allocator,</p>\n </li>\n <li>\n <p><code>layout</code> must be the same layout that was used\n to allocate that block of memory.</p>\n </li>\n </ul>\n-</div></details></div><h2 id=\"provided-methods\" class=\"section-header\">Provided Methods<a href=\"#provided-methods\" class=\"anchor\">\u00a7</a></h2><div class=\"methods\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.alloc_zeroed\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/alloc/global.rs.html#194\">source</a><h4 class=\"code-header\">unsafe fn <a href=\"#method.alloc_zeroed\" class=\"fn\">alloc_zeroed</a>(&amp;self, layout: <a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.pointer.html\">*mut </a><a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a></h4></section></summary><div class=\"docblock\"><p>Behaves like <code>alloc</code>, but also ensures that the contents\n+</div></details></div><h2 id=\"provided-methods\" class=\"section-header\">Provided Methods<a href=\"#provided-methods\" class=\"anchor\">\u00a7</a></h2><div class=\"methods\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.alloc_zeroed\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/alloc/global.rs.html#194\">source</a><h4 class=\"code-header\">unsafe fn <a href=\"#method.alloc_zeroed\" class=\"fn\">alloc_zeroed</a>(&amp;self, layout: <a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.pointer.html\">*mut </a><a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a></h4></section></summary><div class=\"docblock\"><p>Behaves like <code>alloc</code>, but also ensures that the contents\n are set to zero before being returned.</p>\n <h5 id=\"safety-3\"><a class=\"doc-anchor\" href=\"#safety-3\">\u00a7</a>Safety</h5>\n <p>This function is unsafe for the same reasons that <code>alloc</code> is.\n However the allocated block of memory is guaranteed to be initialized.</p>\n <h5 id=\"errors-1\"><a class=\"doc-anchor\" href=\"#errors-1\">\u00a7</a>Errors</h5>\n <p>Returning a null pointer indicates that either memory is exhausted\n or <code>layout</code> does not meet allocator\u2019s size or alignment constraints,\n just as in <code>alloc</code>.</p>\n <p>Clients wishing to abort computation in response to an\n allocation error are encouraged to call the <a href=\"../../alloc/alloc/fn.handle_alloc_error.html\"><code>handle_alloc_error</code></a> function,\n rather than directly invoking <code>panic!</code> or similar.</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.realloc\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/alloc/global.rs.html#263\">source</a><h4 class=\"code-header\">unsafe fn <a href=\"#method.realloc\" class=\"fn\">realloc</a>(\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.realloc\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/alloc/global.rs.html#263\">source</a><h4 class=\"code-header\">unsafe fn <a href=\"#method.realloc\" class=\"fn\">realloc</a>(\n     &amp;self,\n-    ptr: <a class=\"primitive\" href=\"../../core/primitive.pointer.html\">*mut </a><a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a>,\n+    ptr: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.pointer.html\">*mut </a><a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>,\n     layout: <a class=\"struct\" href=\"struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a>,\n-    new_size: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>\n-) -&gt; <a class=\"primitive\" href=\"../../core/primitive.pointer.html\">*mut </a><a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a></h4></section></summary><div class=\"docblock\"><p>Shrink or grow a block of memory to the given <code>new_size</code> in bytes.\n+    new_size: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>\n+) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.pointer.html\">*mut </a><a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a></h4></section></summary><div class=\"docblock\"><p>Shrink or grow a block of memory to the given <code>new_size</code> in bytes.\n The block is described by the given <code>ptr</code> pointer and <code>layout</code>.</p>\n <p>If this returns a non-null pointer, then ownership of the memory block\n referenced by <code>ptr</code> has been transferred to this allocator.\n Any access to the old <code>ptr</code> is Undefined Behavior, even if the\n allocation remained in-place. The newly returned pointer is the only valid pointer\n for accessing this memory now.</p>\n <p>The new memory block is allocated with <code>layout</code>,\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/alloc/type.LayoutErr.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/alloc/type.LayoutErr.html", "unified_diff": "@@ -1,2 +1,2 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"API documentation for the Rust `LayoutErr` type in crate `alloc`.\"><title>LayoutErr in alloc::alloc - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2\">`)</script><link rel=\"stylesheet\" href=\"../../static.files/normalize-76eba96aa4d2e634.css\"><link rel=\"stylesheet\" href=\"../../static.files/rustdoc-35f9e32502181f1e.css\"><meta name=\"rustdoc-vars\" data-root-path=\"../../\" data-static-root-path=\"../../static.files/\" data-current-crate=\"alloc\" data-themes=\"\" data-resource-suffix=\"1.78.0\" data-rustdoc-version=\"1.78.0\" data-channel=\"1.78.0\" data-search-js=\"search-42d8da7a6b9792c2.js\" data-settings-js=\"settings-4313503d2e1961c2.js\" ><script src=\"../../static.files/storage-4c98445ec4002617.js\"></script><script defer src=\"sidebar-items1.78.0.js\"></script><script defer src=\"../../static.files/main-12cf3b4f4f9dc36d.js\"></script><noscript><link rel=\"stylesheet\" href=\"../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc type\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">LayoutErr</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#aliased-type\">Aliased type</a></h3></section><h2><a href=\"index.html\">In alloc::alloc</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Type Alias <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">alloc</a>::<wbr><a class=\"type\" href=\"#\">LayoutErr</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/alloc/layout.rs.html#473\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub type LayoutErr = <a class=\"struct\" href=\"struct.LayoutError.html\" title=\"struct alloc::alloc::LayoutError\">LayoutError</a>;</code></pre><span class=\"item-info\"><div class=\"stab deprecated\"><span class=\"emoji\">\ud83d\udc4e</span><span>Deprecated since 1.52.0: Name does not follow std convention, use LayoutError</span></div></span><h2 id=\"aliased-type\" class=\"section-header\">Aliased Type<a href=\"#aliased-type\" class=\"anchor\">\u00a7</a></h2><pre class=\"rust item-decl\"><code>struct LayoutErr;</code></pre><script src=\"../../type.impl/alloc/alloc/struct.LayoutError.js\" data-self-path=\"alloc::alloc::LayoutErr\" async></script></section></div></main></body></html>\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Type Alias <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">alloc</a>::<wbr><a class=\"type\" href=\"#\">LayoutErr</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/alloc/layout.rs.html#473\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub type LayoutErr = <a class=\"struct\" href=\"struct.LayoutError.html\" title=\"struct alloc::alloc::LayoutError\">LayoutError</a>;</code></pre><span class=\"item-info\"><div class=\"stab deprecated\"><span class=\"emoji\">\ud83d\udc4e</span><span>Deprecated since 1.52.0: Name does not follow std convention, use LayoutError</span></div></span><h2 id=\"aliased-type\" class=\"section-header\">Aliased Type<a href=\"#aliased-type\" class=\"anchor\">\u00a7</a></h2><pre class=\"rust item-decl\"><code>struct LayoutErr;</code></pre><script src=\"../../type.impl/alloc/alloc/struct.LayoutError.js\" data-self-path=\"alloc::alloc::LayoutErr\" async></script></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/borrow/enum.Cow.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/borrow/enum.Cow.html", "unified_diff": "@@ -1,11 +1,11 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"A clone-on-write smart pointer.\"><title>Cow in alloc::borrow - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2\">`)</script><link rel=\"stylesheet\" href=\"../../static.files/normalize-76eba96aa4d2e634.css\"><link rel=\"stylesheet\" href=\"../../static.files/rustdoc-35f9e32502181f1e.css\"><meta name=\"rustdoc-vars\" data-root-path=\"../../\" data-static-root-path=\"../../static.files/\" data-current-crate=\"alloc\" data-themes=\"\" data-resource-suffix=\"1.78.0\" data-rustdoc-version=\"1.78.0\" data-channel=\"1.78.0\" data-search-js=\"search-42d8da7a6b9792c2.js\" data-settings-js=\"settings-4313503d2e1961c2.js\" ><script src=\"../../static.files/storage-4c98445ec4002617.js\"></script><script defer src=\"sidebar-items1.78.0.js\"></script><script defer src=\"../../static.files/main-12cf3b4f4f9dc36d.js\"></script><noscript><link rel=\"stylesheet\" href=\"../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc enum\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">Cow</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#variants\">Variants</a></h3><ul class=\"block variant\"><li><a href=\"#variant.Borrowed\">Borrowed</a></li><li><a href=\"#variant.Owned\">Owned</a></li></ul><h3><a href=\"#implementations\">Methods</a></h3><ul class=\"block method\"><li><a href=\"#method.into_owned\">into_owned</a></li><li><a href=\"#method.is_borrowed\">is_borrowed</a></li><li><a href=\"#method.is_owned\">is_owned</a></li><li><a href=\"#method.to_mut\">to_mut</a></li></ul><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Add-for-Cow%3C'a,+str%3E\">Add</a></li><li><a href=\"#impl-Add%3C%26str%3E-for-Cow%3C'a,+str%3E\">Add&lt;&amp;&#x27;a str&gt;</a></li><li><a href=\"#impl-AddAssign-for-Cow%3C'a,+str%3E\">AddAssign</a></li><li><a href=\"#impl-AddAssign%3C%26str%3E-for-Cow%3C'a,+str%3E\">AddAssign&lt;&amp;&#x27;a str&gt;</a></li><li><a href=\"#impl-AsRef%3CT%3E-for-Cow%3C'_,+T%3E\">AsRef&lt;T&gt;</a></li><li><a href=\"#impl-Borrow%3CB%3E-for-Cow%3C'a,+B%3E\">Borrow&lt;B&gt;</a></li><li><a href=\"#impl-Clone-for-Cow%3C'_,+B%3E\">Clone</a></li><li><a href=\"#impl-Debug-for-Cow%3C'_,+B%3E\">Debug</a></li><li><a href=\"#impl-Default-for-Cow%3C'_,+B%3E\">Default</a></li><li><a href=\"#impl-Deref-for-Cow%3C'_,+B%3E\">Deref</a></li><li><a href=\"#impl-Display-for-Cow%3C'_,+B%3E\">Display</a></li><li><a href=\"#impl-Eq-for-Cow%3C'_,+B%3E\">Eq</a></li><li><a href=\"#impl-Extend%3CCow%3C'a,+str%3E%3E-for-String\">Extend&lt;Cow&lt;&#x27;a, str&gt;&gt;</a></li><li><a href=\"#impl-From%3C%26CStr%3E-for-Cow%3C'a,+CStr%3E\">From&lt;&amp;&#x27;a CStr&gt;</a></li><li><a href=\"#impl-From%3C%26CString%3E-for-Cow%3C'a,+CStr%3E\">From&lt;&amp;&#x27;a CString&gt;</a></li><li><a href=\"#impl-From%3C%26String%3E-for-Cow%3C'a,+str%3E\">From&lt;&amp;&#x27;a String&gt;</a></li><li><a href=\"#impl-From%3C%26Vec%3CT%3E%3E-for-Cow%3C'a,+%5BT%5D%3E\">From&lt;&amp;&#x27;a Vec&lt;T&gt;&gt;</a></li><li><a href=\"#impl-From%3C%26%5BT;+N%5D%3E-for-Cow%3C'a,+%5BT%5D%3E\">From&lt;&amp;&#x27;a [T; N]&gt;</a></li><li><a href=\"#impl-From%3C%26%5BT%5D%3E-for-Cow%3C'a,+%5BT%5D%3E\">From&lt;&amp;&#x27;a [T]&gt;</a></li><li><a href=\"#impl-From%3C%26str%3E-for-Cow%3C'a,+str%3E\">From&lt;&amp;&#x27;a str&gt;</a></li><li><a href=\"#impl-From%3CCString%3E-for-Cow%3C'a,+CStr%3E\">From&lt;CString&gt;</a></li><li><a href=\"#impl-From%3CCow%3C'_,+CStr%3E%3E-for-Box%3CCStr%3E\">From&lt;Cow&lt;&#x27;_, CStr&gt;&gt;</a></li><li><a href=\"#impl-From%3CCow%3C'_,+%5BT%5D%3E%3E-for-Box%3C%5BT%5D%3E\">From&lt;Cow&lt;&#x27;_, [T]&gt;&gt;</a></li><li><a href=\"#impl-From%3CCow%3C'_,+str%3E%3E-for-Box%3Cstr%3E\">From&lt;Cow&lt;&#x27;_, str&gt;&gt;</a></li><li><a href=\"#impl-From%3CCow%3C'a,+B%3E%3E-for-Arc%3CB%3E\">From&lt;Cow&lt;&#x27;a, B&gt;&gt;</a></li><li><a href=\"#impl-From%3CCow%3C'a,+B%3E%3E-for-Rc%3CB%3E\">From&lt;Cow&lt;&#x27;a, B&gt;&gt;</a></li><li><a href=\"#impl-From%3CCow%3C'a,+CStr%3E%3E-for-CString\">From&lt;Cow&lt;&#x27;a, CStr&gt;&gt;</a></li><li><a href=\"#impl-From%3CCow%3C'a,+%5BT%5D%3E%3E-for-Vec%3CT%3E\">From&lt;Cow&lt;&#x27;a, [T]&gt;&gt;</a></li><li><a href=\"#impl-From%3CCow%3C'a,+str%3E%3E-for-String\">From&lt;Cow&lt;&#x27;a, str&gt;&gt;</a></li><li><a href=\"#impl-From%3CCow%3C'b,+str%3E%3E-for-Box%3Cdyn+Error%3E\">From&lt;Cow&lt;&#x27;b, str&gt;&gt;</a></li><li><a href=\"#impl-From%3CCow%3C'b,+str%3E%3E-for-Box%3Cdyn+Error+%2B+Send+%2B+Sync%3E\">From&lt;Cow&lt;&#x27;b, str&gt;&gt;</a></li><li><a href=\"#impl-From%3CString%3E-for-Cow%3C'a,+str%3E\">From&lt;String&gt;</a></li><li><a href=\"#impl-From%3CVec%3CT%3E%3E-for-Cow%3C'a,+%5BT%5D%3E\">From&lt;Vec&lt;T&gt;&gt;</a></li><li><a href=\"#impl-FromIterator%3C%26str%3E-for-Cow%3C'a,+str%3E\">FromIterator&lt;&amp;&#x27;b str&gt;</a></li><li><a href=\"#impl-FromIterator%3CCow%3C'a,+str%3E%3E-for-String\">FromIterator&lt;Cow&lt;&#x27;a, str&gt;&gt;</a></li><li><a href=\"#impl-FromIterator%3CString%3E-for-Cow%3C'a,+str%3E\">FromIterator&lt;String&gt;</a></li><li><a href=\"#impl-FromIterator%3CT%3E-for-Cow%3C'a,+%5BT%5D%3E\">FromIterator&lt;T&gt;</a></li><li><a href=\"#impl-FromIterator%3Cchar%3E-for-Cow%3C'a,+str%3E\">FromIterator&lt;char&gt;</a></li><li><a href=\"#impl-Hash-for-Cow%3C'_,+B%3E\">Hash</a></li><li><a href=\"#impl-Ord-for-Cow%3C'_,+B%3E\">Ord</a></li><li><a href=\"#impl-PartialEq%3C%26str%3E-for-Cow%3C'a,+str%3E\">PartialEq&lt;&amp;&#x27;b str&gt;</a></li><li><a href=\"#impl-PartialEq%3C%26%5BU%5D%3E-for-Cow%3C'_,+%5BT%5D%3E\">PartialEq&lt;&amp;[U]&gt;</a></li><li><a href=\"#impl-PartialEq%3C%26mut+%5BU%5D%3E-for-Cow%3C'_,+%5BT%5D%3E\">PartialEq&lt;&amp;mut [U]&gt;</a></li><li><a href=\"#impl-PartialEq%3CCow%3C'a,+str%3E%3E-for-%26str\">PartialEq&lt;Cow&lt;&#x27;a, str&gt;&gt;</a></li><li><a href=\"#impl-PartialEq%3CCow%3C'a,+str%3E%3E-for-String\">PartialEq&lt;Cow&lt;&#x27;a, str&gt;&gt;</a></li><li><a href=\"#impl-PartialEq%3CCow%3C'a,+str%3E%3E-for-str\">PartialEq&lt;Cow&lt;&#x27;a, str&gt;&gt;</a></li><li><a href=\"#impl-PartialEq%3CCow%3C'b,+C%3E%3E-for-Cow%3C'a,+B%3E\">PartialEq&lt;Cow&lt;&#x27;b, C&gt;&gt;</a></li><li><a href=\"#impl-PartialEq%3CString%3E-for-Cow%3C'a,+str%3E\">PartialEq&lt;String&gt;</a></li><li><a href=\"#impl-PartialEq%3CVec%3CU,+A%3E%3E-for-Cow%3C'_,+%5BT%5D%3E\">PartialEq&lt;Vec&lt;U, A&gt;&gt;</a></li><li><a href=\"#impl-PartialEq%3Cstr%3E-for-Cow%3C'a,+str%3E\">PartialEq&lt;str&gt;</a></li><li><a href=\"#impl-PartialOrd-for-Cow%3C'a,+B%3E\">PartialOrd</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-Freeze-for-Cow%3C'a,+B%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-Cow%3C'a,+B%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-Cow%3C'a,+B%3E\">Send</a></li><li><a href=\"#impl-Sync-for-Cow%3C'a,+B%3E\">Sync</a></li><li><a href=\"#impl-Unpin-for-Cow%3C'a,+B%3E\">Unpin</a></li><li><a href=\"#impl-UnwindSafe-for-Cow%3C'a,+B%3E\">UnwindSafe</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-ToOwned-for-T\">ToOwned</a></li><li><a href=\"#impl-ToString-for-T\">ToString</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::borrow</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n     <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Enum <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">borrow</a>::<wbr><a class=\"enum\" href=\"#\">Cow</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/borrow.rs.html#180-191\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub enum Cow&lt;'a, B&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + 'a,</div>{\n-    Borrowed(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a B</a>),\n+    B: <a class=\"trait\" href=\"trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + 'a,</div>{\n+    Borrowed(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a B</a>),\n     Owned(&lt;B as <a class=\"trait\" href=\"trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a>&gt;::<a class=\"associatedtype\" href=\"trait.ToOwned.html#associatedtype.Owned\" title=\"type alloc::borrow::ToOwned::Owned\">Owned</a>),\n }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>A clone-on-write smart pointer.</p>\n <p>The type <code>Cow</code> is a smart pointer providing clone-on-write functionality: it\n can enclose and provide immutable access to borrowed data, and clone the\n data lazily when mutation or ownership is required. The type is designed to\n work with general borrowed data via the <code>Borrow</code> trait.</p>\n <p><code>Cow</code> implements <code>Deref</code>, which means that you can call\n@@ -70,27 +70,27 @@\n <span class=\"macro\">println!</span>(<span class=\"string\">\"clone_on_write = {:?}\"</span>, clone_on_write.values);\n \n <span class=\"comment\">// The data was mutated. Let's check it out.\n </span><span class=\"kw\">match </span>clone_on_write {\n     Items { values: Cow::Owned(<span class=\"kw\">_</span>) } =&gt; <span class=\"macro\">println!</span>(<span class=\"string\">\"clone_on_write contains owned data\"</span>),\n     <span class=\"kw\">_ </span>=&gt; <span class=\"macro\">panic!</span>(<span class=\"string\">\"expect owned data\"</span>),\n }</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::borrow::Cow;%0A++++%0A++++struct+Items%3C'a,+X%3E+where+%5BX%5D:+ToOwned%3COwned+=+Vec%3CX%3E%3E+%7B%0A++++++++values:+Cow%3C'a,+%5BX%5D%3E,%0A++++%7D%0A++++%0A++++impl%3C'a,+X:+Clone+%2B+'a%3E+Items%3C'a,+X%3E+where+%5BX%5D:+ToOwned%3COwned+=+Vec%3CX%3E%3E+%7B%0A++++++++fn+new(v:+Cow%3C'a,+%5BX%5D%3E)+-%3E+Self+%7B%0A++++++++++++Items+%7B+values:+v+%7D%0A++++++++%7D%0A++++%7D%0A++++%0A++++//+Creates+a+container+from+borrowed+values+of+a+slice%0A++++let+readonly+=+%5B1,+2%5D;%0A++++let+borrowed+=+Items::new((%26readonly%5B..%5D).into());%0A++++match+borrowed+%7B%0A++++++++Items+%7B+values:+Cow::Borrowed(b)+%7D+=%3E+println!(%22borrowed+%7Bb:?%7D%22),%0A++++++++_+=%3E+panic!(%22expect+borrowed+value%22),%0A++++%7D%0A++++%0A++++let+mut+clone_on_write+=+borrowed;%0A++++//+Mutates+the+data+from+slice+into+owned+vec+and+pushes+a+new+value+on+top%0A++++clone_on_write.values.to_mut().push(3);%0A++++println!(%22clone_on_write+=+%7B:?%7D%22,+clone_on_write.values);%0A++++%0A++++//+The+data+was+mutated.+Let's+check+it+out.%0A++++match+clone_on_write+%7B%0A++++++++Items+%7B+values:+Cow::Owned(_)+%7D+=%3E+println!(%22clone_on_write+contains+owned+data%22),%0A++++++++_+=%3E+panic!(%22expect+owned+data%22),%0A++++%7D%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><h2 id=\"variants\" class=\"variants section-header\">Variants<a href=\"#variants\" class=\"anchor\">\u00a7</a></h2><div class=\"variants\"><section id=\"variant.Borrowed\" class=\"variant\"><a href=\"#variant.Borrowed\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">Borrowed(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a B</a>)</h3></section><div class=\"docblock\"><p>Borrowed data.</p>\n+</div></details><h2 id=\"variants\" class=\"variants section-header\">Variants<a href=\"#variants\" class=\"anchor\">\u00a7</a></h2><div class=\"variants\"><section id=\"variant.Borrowed\" class=\"variant\"><a href=\"#variant.Borrowed\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">Borrowed(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a B</a>)</h3></section><div class=\"docblock\"><p>Borrowed data.</p>\n </div><section id=\"variant.Owned\" class=\"variant\"><a href=\"#variant.Owned\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">Owned(&lt;B as <a class=\"trait\" href=\"trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a>&gt;::<a class=\"associatedtype\" href=\"trait.ToOwned.html#associatedtype.Owned\" title=\"type alloc::borrow::ToOwned::Owned\">Owned</a>)</h3></section><div class=\"docblock\"><p>Owned data.</p>\n-</div></div><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Cow%3C'_,+B%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#213-329\">source</a><a href=\"#impl-Cow%3C'_,+B%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;B: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a>&gt; <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'_, B&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_borrowed\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/65143\" title=\"Tracking issue for const_cow_is_borrowed\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../src/alloc/borrow.rs.html#230-235\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.is_borrowed\" class=\"fn\">is_borrowed</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>cow_is_borrowed</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/65143\">#65143</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns true if the data is borrowed, i.e. if <code>to_mut</code> would require additional work.</p>\n+</div></div><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Cow%3C'_,+B%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#213-329\">source</a><a href=\"#impl-Cow%3C'_,+B%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;B: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a>&gt; <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'_, B&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_borrowed\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/65143\" title=\"Tracking issue for const_cow_is_borrowed\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../src/alloc/borrow.rs.html#230-235\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.is_borrowed\" class=\"fn\">is_borrowed</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>cow_is_borrowed</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/65143\">#65143</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns true if the data is borrowed, i.e. if <code>to_mut</code> would require additional work.</p>\n <h5 id=\"examples-1\"><a class=\"doc-anchor\" href=\"#examples-1\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(cow_is_borrowed)]\n </span><span class=\"kw\">use </span>std::borrow::Cow;\n \n <span class=\"kw\">let </span>cow = Cow::Borrowed(<span class=\"string\">\"moo\"</span>);\n <span class=\"macro\">assert!</span>(cow.is_borrowed());\n \n <span class=\"kw\">let </span>bull: Cow&lt;<span class=\"lifetime\">'_</span>, str&gt; = Cow::Owned(<span class=\"string\">\"...moo?\"</span>.to_string());\n <span class=\"macro\">assert!</span>(!bull.is_borrowed());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(cow_is_borrowed)%5D%0Afn+main()+%7B%0A++++use+std::borrow::Cow;%0A++++%0A++++let+cow+=+Cow::Borrowed(%22moo%22);%0A++++assert!(cow.is_borrowed());%0A++++%0A++++let+bull:+Cow%3C'_,+str%3E+=+Cow::Owned(%22...moo?%22.to_string());%0A++++assert!(!bull.is_borrowed());%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_owned\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/65143\" title=\"Tracking issue for const_cow_is_borrowed\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../src/alloc/borrow.rs.html#253-255\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.is_owned\" class=\"fn\">is_owned</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>cow_is_borrowed</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/65143\">#65143</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns true if the data is owned, i.e. if <code>to_mut</code> would be a no-op.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_owned\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/65143\" title=\"Tracking issue for const_cow_is_borrowed\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../src/alloc/borrow.rs.html#253-255\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.is_owned\" class=\"fn\">is_owned</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>cow_is_borrowed</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/65143\">#65143</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns true if the data is owned, i.e. if <code>to_mut</code> would be a no-op.</p>\n <h5 id=\"examples-2\"><a class=\"doc-anchor\" href=\"#examples-2\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(cow_is_borrowed)]\n </span><span class=\"kw\">use </span>std::borrow::Cow;\n \n <span class=\"kw\">let </span>cow: Cow&lt;<span class=\"lifetime\">'_</span>, str&gt; = Cow::Owned(<span class=\"string\">\"moo\"</span>.to_string());\n <span class=\"macro\">assert!</span>(cow.is_owned());\n \n@@ -130,184 +130,184 @@\n <span class=\"kw\">let </span>s = <span class=\"string\">\"Hello world!\"</span>;\n <span class=\"kw\">let </span>cow: Cow&lt;<span class=\"lifetime\">'_</span>, str&gt; = Cow::Owned(String::from(s));\n \n <span class=\"macro\">assert_eq!</span>(\n   cow.into_owned(),\n   String::from(s)\n );</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::borrow::Cow;%0A++++%0A++++let+s+=+%22Hello+world!%22;%0A++++let+cow:+Cow%3C'_,+str%3E+=+Cow::Owned(String::from(s));%0A++++%0A++++assert_eq!(%0A++++++cow.into_owned(),%0A++++++String::from(s)%0A++++);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Add%3C%26str%3E-for-Cow%3C'a,+str%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.14.0\">1.14.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/borrow.rs.html#440-448\">source</a></span><a href=\"#impl-Add%3C%26str%3E-for-Cow%3C'a,+str%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/ops/arith/trait.Add.html\" title=\"trait core::ops::arith::Add\">Add</a>&lt;&amp;'a <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt; for <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Output-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Output-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/ops/arith/trait.Add.html#associatedtype.Output\" class=\"associatedtype\">Output</a> = <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class='docblock'>The resulting type after applying the <code>+</code> operator.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.add-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#444-447\">source</a><a href=\"#method.add-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/ops/arith/trait.Add.html#tymethod.add\" class=\"fn\">add</a>(self, rhs: &amp;'a <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>) -&gt; Self::<a class=\"associatedtype\" href=\"../../core/ops/arith/trait.Add.html#associatedtype.Output\" title=\"type core::ops::arith::Add::Output\">Output</a></h4></section></summary><div class='docblock'>Performs the <code>+</code> operation. <a href=\"../../core/ops/arith/trait.Add.html#tymethod.add\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Add-for-Cow%3C'a,+str%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.14.0\">1.14.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/borrow.rs.html#452-460\">source</a></span><a href=\"#impl-Add-for-Cow%3C'a,+str%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/ops/arith/trait.Add.html\" title=\"trait core::ops::arith::Add\">Add</a> for <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Output\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Output\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/ops/arith/trait.Add.html#associatedtype.Output\" class=\"associatedtype\">Output</a> = <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class='docblock'>The resulting type after applying the <code>+</code> operator.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.add\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#456-459\">source</a><a href=\"#method.add\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/ops/arith/trait.Add.html#tymethod.add\" class=\"fn\">add</a>(self, rhs: <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;) -&gt; Self::<a class=\"associatedtype\" href=\"../../core/ops/arith/trait.Add.html#associatedtype.Output\" title=\"type core::ops::arith::Add::Output\">Output</a></h4></section></summary><div class='docblock'>Performs the <code>+</code> operation. <a href=\"../../core/ops/arith/trait.Add.html#tymethod.add\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-AddAssign%3C%26str%3E-for-Cow%3C'a,+str%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.14.0\">1.14.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/borrow.rs.html#464-477\">source</a></span><a href=\"#impl-AddAssign%3C%26str%3E-for-Cow%3C'a,+str%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/ops/arith/trait.AddAssign.html\" title=\"trait core::ops::arith::AddAssign\">AddAssign</a>&lt;&amp;'a <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt; for <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.add_assign-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#465-476\">source</a><a href=\"#method.add_assign-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/ops/arith/trait.AddAssign.html#tymethod.add_assign\" class=\"fn\">add_assign</a>(&amp;mut self, rhs: &amp;'a <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>)</h4></section></summary><div class='docblock'>Performs the <code>+=</code> operation. <a href=\"../../core/ops/arith/trait.AddAssign.html#tymethod.add_assign\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-AddAssign-for-Cow%3C'a,+str%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.14.0\">1.14.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/borrow.rs.html#481-494\">source</a></span><a href=\"#impl-AddAssign-for-Cow%3C'a,+str%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/ops/arith/trait.AddAssign.html\" title=\"trait core::ops::arith::AddAssign\">AddAssign</a> for <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.add_assign\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#482-493\">source</a><a href=\"#method.add_assign\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/ops/arith/trait.AddAssign.html#tymethod.add_assign\" class=\"fn\">add_assign</a>(&amp;mut self, rhs: <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;)</h4></section></summary><div class='docblock'>Performs the <code>+=</code> operation. <a href=\"../../core/ops/arith/trait.AddAssign.html#tymethod.add_assign\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-AsRef%3CT%3E-for-Cow%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#432-436\">source</a><a href=\"#impl-AsRef%3CT%3E-for-Cow%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a>&gt; <a class=\"trait\" href=\"../../core/convert/trait.AsRef.html\" title=\"trait core::convert::AsRef\">AsRef</a>&lt;T&gt; for <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'_, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#433-435\">source</a><a href=\"#method.as_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.AsRef.html#tymethod.as_ref\" class=\"fn\">as_ref</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Converts this type into a shared reference of the (usually inferred) input type.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Borrow%3CB%3E-for-Cow%3C'a,+B%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#21-28\">source</a><a href=\"#impl-Borrow%3CB%3E-for-Cow%3C'a,+B%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, B&gt; <a class=\"trait\" href=\"trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;B&gt; for <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, B&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#25-27\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;B</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-Cow%3C'_,+B%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#194-211\">source</a><a href=\"#impl-Clone-for-Cow%3C'_,+B%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;B: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a>&gt; <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'_, B&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#195-203\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; Self</h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#205-210\">source</a><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"../../core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-Cow%3C'_,+B%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#384-394\">source</a><a href=\"#impl-Debug-for-Cow%3C'_,+B%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;B&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'_, B&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + <a class=\"trait\" href=\"trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a>&lt;Owned: <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>&gt; + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#388-393\">source</a><a href=\"#method.fmt-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Default-for-Cow%3C'_,+B%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/borrow.rs.html#410-418\">source</a></span><a href=\"#impl-Default-for-Cow%3C'_,+B%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;B&gt; <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> for <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'_, B&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a>&lt;Owned: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a>&gt; + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.default\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#415-417\">source</a><a href=\"#method.default\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/default/trait.Default.html#tymethod.default\" class=\"fn\">default</a>() -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Creates an owned Cow&lt;\u2019a, B&gt; with the default value for the contained owned value.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Deref-for-Cow%3C'_,+B%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#332-344\">source</a><a href=\"#impl-Deref-for-Cow%3C'_,+B%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;B: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a>&gt; <a class=\"trait\" href=\"../../core/ops/deref/trait.Deref.html\" title=\"trait core::ops::deref::Deref\">Deref</a> for <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'_, B&gt;<div class=\"where\">where\n-    B::<a class=\"associatedtype\" href=\"trait.ToOwned.html#associatedtype.Owned\" title=\"type alloc::borrow::ToOwned::Owned\">Owned</a>: <a class=\"trait\" href=\"trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;B&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Target\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Target\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/ops/deref/trait.Deref.html#associatedtype.Target\" class=\"associatedtype\">Target</a> = B</h4></section></summary><div class='docblock'>The resulting type after dereferencing.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.deref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#338-343\">source</a><a href=\"#method.deref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/ops/deref/trait.Deref.html#tymethod.deref\" class=\"fn\">deref</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;B</a></h4></section></summary><div class='docblock'>Dereferences the value.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Display-for-Cow%3C'_,+B%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#397-407\">source</a><a href=\"#impl-Display-for-Cow%3C'_,+B%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;B&gt; <a class=\"trait\" href=\"../fmt/trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'_, B&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../fmt/trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> + <a class=\"trait\" href=\"trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a>&lt;Owned: <a class=\"trait\" href=\"../fmt/trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a>&gt; + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#401-406\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Display.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Display.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Extend%3CCow%3C'a,+str%3E%3E-for-String\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.19.0\">1.19.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/string.rs.html#2259-2268\">source</a></span><a href=\"#impl-Extend%3CCow%3C'a,+str%3E%3E-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;<a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;&gt; for <a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2260-2262\">source</a><a href=\"#method.extend\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/collect/trait.Extend.html#tymethod.extend\" class=\"fn\">extend</a>&lt;I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;&gt;&gt;(&amp;mut self, iter: I)</h4></section></summary><div class='docblock'>Extends a collection with the contents of an iterator. <a href=\"../../core/iter/traits/collect/trait.Extend.html#tymethod.extend\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend_one\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2265-2267\">source</a><a href=\"#method.extend_one\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/collect/trait.Extend.html#method.extend_one\" class=\"fn\">extend_one</a>(&amp;mut self, s: <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>extend_one</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/72631\">#72631</a>)</span></div></span><div class='docblock'>Extends a collection with exactly one element.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend_reserve\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/collect.rs.html#427\">source</a><a href=\"#method.extend_reserve\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/collect/trait.Extend.html#method.extend_reserve\" class=\"fn\">extend_reserve</a>(&amp;mut self, additional: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>extend_one</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/72631\">#72631</a>)</span></div></span><div class='docblock'>Reserves capacity in a collection for the given number of additional elements. <a href=\"../../core/iter/traits/collect/trait.Extend.html#method.extend_reserve\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3C%26%5BT%5D%3E-for-Cow%3C'a,+%5BT%5D%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.8.0\">1.8.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/cow.rs.html#6-16\">source</a></span><a href=\"#impl-From%3C%26%5BT%5D%3E-for-Cow%3C'a,+%5BT%5D%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;&amp;'a <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt; for <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-19\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/cow.rs.html#13-15\">source</a><a href=\"#method.from-19\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: &amp;'a <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>) -&gt; <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Creates a <a href=\"enum.Cow.html#variant.Borrowed\" title=\"variant alloc::borrow::Cow::Borrowed\"><code>Borrowed</code></a> variant of <a href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\"><code>Cow</code></a>\n+</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Add%3C%26str%3E-for-Cow%3C'a,+str%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.14.0\">1.14.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/borrow.rs.html#440-448\">source</a></span><a href=\"#impl-Add%3C%26str%3E-for-Cow%3C'a,+str%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/arith/trait.Add.html\" title=\"trait core::ops::arith::Add\">Add</a>&lt;&amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt; for <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Output-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Output-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/arith/trait.Add.html#associatedtype.Output\" class=\"associatedtype\">Output</a> = <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class='docblock'>The resulting type after applying the <code>+</code> operator.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.add-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#444-447\">source</a><a href=\"#method.add-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/arith/trait.Add.html#tymethod.add\" class=\"fn\">add</a>(self, rhs: &amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>) -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/arith/trait.Add.html#associatedtype.Output\" title=\"type core::ops::arith::Add::Output\">Output</a></h4></section></summary><div class='docblock'>Performs the <code>+</code> operation. <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/arith/trait.Add.html#tymethod.add\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Add-for-Cow%3C'a,+str%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.14.0\">1.14.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/borrow.rs.html#452-460\">source</a></span><a href=\"#impl-Add-for-Cow%3C'a,+str%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/arith/trait.Add.html\" title=\"trait core::ops::arith::Add\">Add</a> for <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Output\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Output\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/arith/trait.Add.html#associatedtype.Output\" class=\"associatedtype\">Output</a> = <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class='docblock'>The resulting type after applying the <code>+</code> operator.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.add\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#456-459\">source</a><a href=\"#method.add\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/arith/trait.Add.html#tymethod.add\" class=\"fn\">add</a>(self, rhs: <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;) -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/arith/trait.Add.html#associatedtype.Output\" title=\"type core::ops::arith::Add::Output\">Output</a></h4></section></summary><div class='docblock'>Performs the <code>+</code> operation. <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/arith/trait.Add.html#tymethod.add\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-AddAssign%3C%26str%3E-for-Cow%3C'a,+str%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.14.0\">1.14.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/borrow.rs.html#464-477\">source</a></span><a href=\"#impl-AddAssign%3C%26str%3E-for-Cow%3C'a,+str%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/arith/trait.AddAssign.html\" title=\"trait core::ops::arith::AddAssign\">AddAssign</a>&lt;&amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt; for <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.add_assign-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#465-476\">source</a><a href=\"#method.add_assign-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/arith/trait.AddAssign.html#tymethod.add_assign\" class=\"fn\">add_assign</a>(&amp;mut self, rhs: &amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>)</h4></section></summary><div class='docblock'>Performs the <code>+=</code> operation. <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/arith/trait.AddAssign.html#tymethod.add_assign\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-AddAssign-for-Cow%3C'a,+str%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.14.0\">1.14.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/borrow.rs.html#481-494\">source</a></span><a href=\"#impl-AddAssign-for-Cow%3C'a,+str%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/arith/trait.AddAssign.html\" title=\"trait core::ops::arith::AddAssign\">AddAssign</a> for <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.add_assign\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#482-493\">source</a><a href=\"#method.add_assign\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/arith/trait.AddAssign.html#tymethod.add_assign\" class=\"fn\">add_assign</a>(&amp;mut self, rhs: <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;)</h4></section></summary><div class='docblock'>Performs the <code>+=</code> operation. <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/arith/trait.AddAssign.html#tymethod.add_assign\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-AsRef%3CT%3E-for-Cow%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#432-436\">source</a><a href=\"#impl-AsRef%3CT%3E-for-Cow%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.AsRef.html\" title=\"trait core::convert::AsRef\">AsRef</a>&lt;T&gt; for <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'_, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#433-435\">source</a><a href=\"#method.as_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.AsRef.html#tymethod.as_ref\" class=\"fn\">as_ref</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Converts this type into a shared reference of the (usually inferred) input type.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Borrow%3CB%3E-for-Cow%3C'a,+B%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#21-28\">source</a><a href=\"#impl-Borrow%3CB%3E-for-Cow%3C'a,+B%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, B&gt; <a class=\"trait\" href=\"trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;B&gt; for <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, B&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#25-27\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;B</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-Cow%3C'_,+B%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#194-211\">source</a><a href=\"#impl-Clone-for-Cow%3C'_,+B%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;B: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'_, B&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#195-203\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; Self</h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#205-210\">source</a><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-Cow%3C'_,+B%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#384-394\">source</a><a href=\"#impl-Debug-for-Cow%3C'_,+B%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;B&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'_, B&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + <a class=\"trait\" href=\"trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a>&lt;Owned: <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>&gt; + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#388-393\">source</a><a href=\"#method.fmt-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Default-for-Cow%3C'_,+B%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/borrow.rs.html#410-418\">source</a></span><a href=\"#impl-Default-for-Cow%3C'_,+B%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;B&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> for <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'_, B&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a>&lt;Owned: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a>&gt; + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.default\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#415-417\">source</a><a href=\"#method.default\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html#tymethod.default\" class=\"fn\">default</a>() -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Creates an owned Cow&lt;\u2019a, B&gt; with the default value for the contained owned value.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Deref-for-Cow%3C'_,+B%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#332-344\">source</a><a href=\"#impl-Deref-for-Cow%3C'_,+B%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;B: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/deref/trait.Deref.html\" title=\"trait core::ops::deref::Deref\">Deref</a> for <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'_, B&gt;<div class=\"where\">where\n+    B::<a class=\"associatedtype\" href=\"trait.ToOwned.html#associatedtype.Owned\" title=\"type alloc::borrow::ToOwned::Owned\">Owned</a>: <a class=\"trait\" href=\"trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;B&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Target\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Target\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/deref/trait.Deref.html#associatedtype.Target\" class=\"associatedtype\">Target</a> = B</h4></section></summary><div class='docblock'>The resulting type after dereferencing.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.deref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#338-343\">source</a><a href=\"#method.deref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/deref/trait.Deref.html#tymethod.deref\" class=\"fn\">deref</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;B</a></h4></section></summary><div class='docblock'>Dereferences the value.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Display-for-Cow%3C'_,+B%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#397-407\">source</a><a href=\"#impl-Display-for-Cow%3C'_,+B%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;B&gt; <a class=\"trait\" href=\"../fmt/trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'_, B&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"../fmt/trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> + <a class=\"trait\" href=\"trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a>&lt;Owned: <a class=\"trait\" href=\"../fmt/trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a>&gt; + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#401-406\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Display.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Display.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Extend%3CCow%3C'a,+str%3E%3E-for-String\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.19.0\">1.19.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/string.rs.html#2259-2268\">source</a></span><a href=\"#impl-Extend%3CCow%3C'a,+str%3E%3E-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;<a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;&gt; for <a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2260-2262\">source</a><a href=\"#method.extend\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html#tymethod.extend\" class=\"fn\">extend</a>&lt;I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;&gt;&gt;(&amp;mut self, iter: I)</h4></section></summary><div class='docblock'>Extends a collection with the contents of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html#tymethod.extend\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend_one\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2265-2267\">source</a><a href=\"#method.extend_one\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html#method.extend_one\" class=\"fn\">extend_one</a>(&amp;mut self, s: <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>extend_one</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/72631\">#72631</a>)</span></div></span><div class='docblock'>Extends a collection with exactly one element.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend_reserve\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#427\">source</a><a href=\"#method.extend_reserve\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html#method.extend_reserve\" class=\"fn\">extend_reserve</a>(&amp;mut self, additional: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>extend_one</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/72631\">#72631</a>)</span></div></span><div class='docblock'>Reserves capacity in a collection for the given number of additional elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html#method.extend_reserve\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3C%26%5BT%5D%3E-for-Cow%3C'a,+%5BT%5D%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.8.0\">1.8.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/cow.rs.html#6-16\">source</a></span><a href=\"#impl-From%3C%26%5BT%5D%3E-for-Cow%3C'a,+%5BT%5D%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;&amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt; for <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-19\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/cow.rs.html#13-15\">source</a><a href=\"#method.from-19\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: &amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>) -&gt; <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Creates a <a href=\"enum.Cow.html#variant.Borrowed\" title=\"variant alloc::borrow::Cow::Borrowed\"><code>Borrowed</code></a> variant of <a href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\"><code>Cow</code></a>\n from a slice.</p>\n <p>This conversion does not allocate or clone the data.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3C%26%5BT;+N%5D%3E-for-Cow%3C'a,+%5BT%5D%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.77.0\">1.77.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/cow.rs.html#19-29\">source</a></span><a href=\"#impl-From%3C%26%5BT;+N%5D%3E-for-Cow%3C'a,+%5BT%5D%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;&amp;'a <a class=\"primitive\" href=\"../../core/primitive.array.html\">[T; N]</a>&gt; for <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/cow.rs.html#26-28\">source</a><a href=\"#method.from-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: &amp;'a <a class=\"primitive\" href=\"../../core/primitive.array.html\">[T; N]</a>) -&gt; <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Creates a <a href=\"enum.Cow.html#variant.Borrowed\" title=\"variant alloc::borrow::Cow::Borrowed\"><code>Borrowed</code></a> variant of <a href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\"><code>Cow</code></a>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3C%26%5BT;+N%5D%3E-for-Cow%3C'a,+%5BT%5D%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.77.0\">1.77.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/cow.rs.html#19-29\">source</a></span><a href=\"#impl-From%3C%26%5BT;+N%5D%3E-for-Cow%3C'a,+%5BT%5D%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;&amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">[T; N]</a>&gt; for <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/cow.rs.html#26-28\">source</a><a href=\"#method.from-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: &amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">[T; N]</a>) -&gt; <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Creates a <a href=\"enum.Cow.html#variant.Borrowed\" title=\"variant alloc::borrow::Cow::Borrowed\"><code>Borrowed</code></a> variant of <a href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\"><code>Cow</code></a>\n from a reference to an array.</p>\n <p>This conversion does not allocate or clone the data.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3C%26CStr%3E-for-Cow%3C'a,+CStr%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#849-855\">source</a></span><a href=\"#impl-From%3C%26CStr%3E-for-Cow%3C'a,+CStr%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;&amp;'a <a class=\"struct\" href=\"../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt; for <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"struct\" href=\"../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-3\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/ffi/c_str.rs.html#852-854\">source</a><a href=\"#method.from-3\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: &amp;'a <a class=\"struct\" href=\"../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>) -&gt; <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"struct\" href=\"../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <a href=\"../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\"><code>CStr</code></a> into a borrowed <a href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\"><code>Cow</code></a> without copying or allocating.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3C%26CString%3E-for-Cow%3C'a,+CStr%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#858-864\">source</a></span><a href=\"#impl-From%3C%26CString%3E-for-Cow%3C'a,+CStr%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;&amp;'a <a class=\"struct\" href=\"../ffi/struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a>&gt; for <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"struct\" href=\"../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-15\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/ffi/c_str.rs.html#861-863\">source</a><a href=\"#method.from-15\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: &amp;'a <a class=\"struct\" href=\"../ffi/struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a>) -&gt; <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"struct\" href=\"../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <code>&amp;</code><a href=\"../ffi/struct.CString.html\" title=\"struct alloc::ffi::CString\"><code>CString</code></a> into a borrowed <a href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\"><code>Cow</code></a> without copying or allocating.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3C%26String%3E-for-Cow%3C'a,+str%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/string.rs.html#2844-2862\">source</a></span><a href=\"#impl-From%3C%26String%3E-for-Cow%3C'a,+str%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;&amp;'a <a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a>&gt; for <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-10\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2859-2861\">source</a><a href=\"#method.from-10\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: &amp;'a <a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a>) -&gt; <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <a href=\"../string/struct.String.html\" title=\"struct alloc::string::String\"><code>String</code></a> reference into a <a href=\"enum.Cow.html#variant.Borrowed\" title=\"borrow::Cow::Borrowed\"><code>Borrowed</code></a> variant.\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3C%26CStr%3E-for-Cow%3C'a,+CStr%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#849-855\">source</a></span><a href=\"#impl-From%3C%26CStr%3E-for-Cow%3C'a,+CStr%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;&amp;'a <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt; for <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-3\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/ffi/c_str.rs.html#852-854\">source</a><a href=\"#method.from-3\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: &amp;'a <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>) -&gt; <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <a href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\"><code>CStr</code></a> into a borrowed <a href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\"><code>Cow</code></a> without copying or allocating.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3C%26CString%3E-for-Cow%3C'a,+CStr%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#858-864\">source</a></span><a href=\"#impl-From%3C%26CString%3E-for-Cow%3C'a,+CStr%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;&amp;'a <a class=\"struct\" href=\"../ffi/struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a>&gt; for <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-15\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/ffi/c_str.rs.html#861-863\">source</a><a href=\"#method.from-15\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: &amp;'a <a class=\"struct\" href=\"../ffi/struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a>) -&gt; <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <code>&amp;</code><a href=\"../ffi/struct.CString.html\" title=\"struct alloc::ffi::CString\"><code>CString</code></a> into a borrowed <a href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\"><code>Cow</code></a> without copying or allocating.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3C%26String%3E-for-Cow%3C'a,+str%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/string.rs.html#2844-2862\">source</a></span><a href=\"#impl-From%3C%26String%3E-for-Cow%3C'a,+str%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;&amp;'a <a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a>&gt; for <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-10\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2859-2861\">source</a><a href=\"#method.from-10\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: &amp;'a <a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a>) -&gt; <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <a href=\"../string/struct.String.html\" title=\"struct alloc::string::String\"><code>String</code></a> reference into a <a href=\"enum.Cow.html#variant.Borrowed\" title=\"borrow::Cow::Borrowed\"><code>Borrowed</code></a> variant.\n No heap allocation is performed, and the string\n is not copied.</p>\n <h5 id=\"example-2\"><a class=\"doc-anchor\" href=\"#example-2\">\u00a7</a>Example</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>s = <span class=\"string\">\"eggplant\"</span>.to_string();\n <span class=\"macro\">assert_eq!</span>(Cow::from(<span class=\"kw-2\">&amp;</span>s), Cow::Borrowed(<span class=\"string\">\"eggplant\"</span>));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::borrow::Cow;%0A++++let+s+=+%22eggplant%22.to_string();%0A++++assert_eq!(Cow::from(%26s),+Cow::Borrowed(%22eggplant%22));%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3C%26Vec%3CT%3E%3E-for-Cow%3C'a,+%5BT%5D%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/cow.rs.html#45-55\">source</a></span><a href=\"#impl-From%3C%26Vec%3CT%3E%3E-for-Cow%3C'a,+%5BT%5D%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;&amp;'a <a class=\"struct\" href=\"../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T&gt;&gt; for <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-12\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/cow.rs.html#52-54\">source</a><a href=\"#method.from-12\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(v: &amp;'a <a class=\"struct\" href=\"../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T&gt;) -&gt; <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Creates a <a href=\"enum.Cow.html#variant.Borrowed\" title=\"variant alloc::borrow::Cow::Borrowed\"><code>Borrowed</code></a> variant of <a href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\"><code>Cow</code></a>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3C%26Vec%3CT%3E%3E-for-Cow%3C'a,+%5BT%5D%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/cow.rs.html#45-55\">source</a></span><a href=\"#impl-From%3C%26Vec%3CT%3E%3E-for-Cow%3C'a,+%5BT%5D%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;&amp;'a <a class=\"struct\" href=\"../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T&gt;&gt; for <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-12\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/cow.rs.html#52-54\">source</a><a href=\"#method.from-12\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(v: &amp;'a <a class=\"struct\" href=\"../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T&gt;) -&gt; <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Creates a <a href=\"enum.Cow.html#variant.Borrowed\" title=\"variant alloc::borrow::Cow::Borrowed\"><code>Borrowed</code></a> variant of <a href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\"><code>Cow</code></a>\n from a reference to <a href=\"../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\"><code>Vec</code></a>.</p>\n <p>This conversion does not allocate or clone the data.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3C%26str%3E-for-Cow%3C'a,+str%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2800-2817\">source</a><a href=\"#impl-From%3C%26str%3E-for-Cow%3C'a,+str%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;&amp;'a <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt; for <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-2\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2814-2816\">source</a><a href=\"#method.from-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: &amp;'a <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>) -&gt; <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a string slice into a <a href=\"enum.Cow.html#variant.Borrowed\" title=\"borrow::Cow::Borrowed\"><code>Borrowed</code></a> variant.\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3C%26str%3E-for-Cow%3C'a,+str%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2800-2817\">source</a><a href=\"#impl-From%3C%26str%3E-for-Cow%3C'a,+str%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;&amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt; for <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-2\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2814-2816\">source</a><a href=\"#method.from-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: &amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>) -&gt; <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a string slice into a <a href=\"enum.Cow.html#variant.Borrowed\" title=\"borrow::Cow::Borrowed\"><code>Borrowed</code></a> variant.\n No heap allocation is performed, and the string\n is not copied.</p>\n <h5 id=\"example\"><a class=\"doc-anchor\" href=\"#example\">\u00a7</a>Example</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"macro\">assert_eq!</span>(Cow::from(<span class=\"string\">\"eggplant\"</span>), Cow::Borrowed(<span class=\"string\">\"eggplant\"</span>));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::borrow::Cow;%0A++++assert_eq!(Cow::from(%22eggplant%22),+Cow::Borrowed(%22eggplant%22));%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CCString%3E-for-Cow%3C'a,+CStr%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#840-846\">source</a></span><a href=\"#impl-From%3CCString%3E-for-Cow%3C'a,+CStr%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"../ffi/struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a>&gt; for <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"struct\" href=\"../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/ffi/c_str.rs.html#843-845\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: <a class=\"struct\" href=\"../ffi/struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a>) -&gt; <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"struct\" href=\"../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <a href=\"../ffi/struct.CString.html\" title=\"struct alloc::ffi::CString\"><code>CString</code></a> into an owned <a href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\"><code>Cow</code></a> without copying or allocating.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CCow%3C'_,+%5BT%5D%3E%3E-for-Box%3C%5BT%5D%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.45.0\">1.45.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/boxed.rs.html#1544-1558\">source</a></span><a href=\"#impl-From%3CCow%3C'_,+%5BT%5D%3E%3E-for-Box%3C%5BT%5D%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'_, <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;&gt; for <a class=\"struct\" href=\"../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-4\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1552-1557\">source</a><a href=\"#method.from-4\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(cow: <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'_, <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;) -&gt; <a class=\"struct\" href=\"../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <code>Cow&lt;'_, [T]&gt;</code> into a <code>Box&lt;[T]&gt;</code></p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CCString%3E-for-Cow%3C'a,+CStr%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#840-846\">source</a></span><a href=\"#impl-From%3CCString%3E-for-Cow%3C'a,+CStr%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"../ffi/struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a>&gt; for <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/ffi/c_str.rs.html#843-845\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: <a class=\"struct\" href=\"../ffi/struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a>) -&gt; <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <a href=\"../ffi/struct.CString.html\" title=\"struct alloc::ffi::CString\"><code>CString</code></a> into an owned <a href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\"><code>Cow</code></a> without copying or allocating.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CCow%3C'_,+%5BT%5D%3E%3E-for-Box%3C%5BT%5D%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.45.0\">1.45.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/boxed.rs.html#1544-1558\">source</a></span><a href=\"#impl-From%3CCow%3C'_,+%5BT%5D%3E%3E-for-Box%3C%5BT%5D%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'_, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;&gt; for <a class=\"struct\" href=\"../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-4\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1552-1557\">source</a><a href=\"#method.from-4\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(cow: <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'_, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;) -&gt; <a class=\"struct\" href=\"../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <code>Cow&lt;'_, [T]&gt;</code> into a <code>Box&lt;[T]&gt;</code></p>\n <p>When <code>cow</code> is the <code>Cow::Borrowed</code> variant, this\n conversion allocates on the heap and copies the\n underlying slice. Otherwise, it will try to reuse the owned\n <code>Vec</code>\u2019s allocation.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CCow%3C'_,+CStr%3E%3E-for-Box%3CCStr%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.45.0\">1.45.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#777-787\">source</a></span><a href=\"#impl-From%3CCow%3C'_,+CStr%3E%3E-for-Box%3CCStr%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'_, <a class=\"struct\" href=\"../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;&gt; for <a class=\"struct\" href=\"../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"struct\" href=\"../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-6\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/ffi/c_str.rs.html#781-786\">source</a><a href=\"#method.from-6\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(cow: <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'_, <a class=\"struct\" href=\"../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;) -&gt; <a class=\"struct\" href=\"../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"struct\" href=\"../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <code>Cow&lt;'a, CStr&gt;</code> into a <code>Box&lt;CStr&gt;</code>,\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CCow%3C'_,+CStr%3E%3E-for-Box%3CCStr%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.45.0\">1.45.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#777-787\">source</a></span><a href=\"#impl-From%3CCow%3C'_,+CStr%3E%3E-for-Box%3CCStr%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'_, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;&gt; for <a class=\"struct\" href=\"../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-6\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/ffi/c_str.rs.html#781-786\">source</a><a href=\"#method.from-6\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(cow: <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'_, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;) -&gt; <a class=\"struct\" href=\"../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <code>Cow&lt;'a, CStr&gt;</code> into a <code>Box&lt;CStr&gt;</code>,\n by copying the contents if they are borrowed.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CCow%3C'_,+str%3E%3E-for-Box%3Cstr%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.45.0\">1.45.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/boxed.rs.html#1582-1613\">source</a></span><a href=\"#impl-From%3CCow%3C'_,+str%3E%3E-for-Box%3Cstr%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'_, <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;&gt; for <a class=\"struct\" href=\"../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-5\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1607-1612\">source</a><a href=\"#method.from-5\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(cow: <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'_, <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;) -&gt; <a class=\"struct\" href=\"../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <code>Cow&lt;'_, str&gt;</code> into a <code>Box&lt;str&gt;</code></p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CCow%3C'_,+str%3E%3E-for-Box%3Cstr%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.45.0\">1.45.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/boxed.rs.html#1582-1613\">source</a></span><a href=\"#impl-From%3CCow%3C'_,+str%3E%3E-for-Box%3Cstr%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'_, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;&gt; for <a class=\"struct\" href=\"../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-5\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1607-1612\">source</a><a href=\"#method.from-5\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(cow: <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'_, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;) -&gt; <a class=\"struct\" href=\"../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <code>Cow&lt;'_, str&gt;</code> into a <code>Box&lt;str&gt;</code></p>\n <p>When <code>cow</code> is the <code>Cow::Borrowed</code> variant, this\n conversion allocates on the heap and copies the\n underlying <code>str</code>. Otherwise, it will try to reuse the owned\n <code>String</code>\u2019s allocation.</p>\n <h5 id=\"examples-5\"><a class=\"doc-anchor\" href=\"#examples-5\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::borrow::Cow;\n \n <span class=\"kw\">let </span>unboxed = Cow::Borrowed(<span class=\"string\">\"hello\"</span>);\n <span class=\"kw\">let </span>boxed: Box&lt;str&gt; = Box::from(unboxed);\n <span class=\"macro\">println!</span>(<span class=\"string\">\"{boxed}\"</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::borrow::Cow;%0A++++%0A++++let+unboxed+=+Cow::Borrowed(%22hello%22);%0A++++let+boxed:+Box%3Cstr%3E+=+Box::from(unboxed);%0A++++println!(%22%7Bboxed%7D%22);%0A%7D&amp;edition=2021\">Run</a></div>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>unboxed = Cow::Owned(<span class=\"string\">\"hello\"</span>.to_string());\n <span class=\"kw\">let </span>boxed: Box&lt;str&gt; = Box::from(unboxed);\n <span class=\"macro\">println!</span>(<span class=\"string\">\"{boxed}\"</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::borrow::Cow;%0A++++let+unboxed+=+Cow::Owned(%22hello%22.to_string());%0A++++let+boxed:+Box%3Cstr%3E+=+Box::from(unboxed);%0A++++println!(%22%7Bboxed%7D%22);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CCow%3C'a,+%5BT%5D%3E%3E-for-Vec%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.14.0\">1.14.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/mod.rs.html#3348-3369\">source</a></span><a href=\"#impl-From%3CCow%3C'a,+%5BT%5D%3E%3E-for-Vec%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;&gt; for <a class=\"struct\" href=\"../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T&gt;<div class=\"where\">where\n-    <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>: <a class=\"trait\" href=\"trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a>&lt;Owned = <a class=\"struct\" href=\"../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T&gt;&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-9\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#3366-3368\">source</a><a href=\"#method.from-9\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;) -&gt; <a class=\"struct\" href=\"../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T&gt;</h4></section></summary><div class=\"docblock\"><p>Convert a clone-on-write slice into a vector.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CCow%3C'a,+%5BT%5D%3E%3E-for-Vec%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.14.0\">1.14.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/mod.rs.html#3348-3369\">source</a></span><a href=\"#impl-From%3CCow%3C'a,+%5BT%5D%3E%3E-for-Vec%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;&gt; for <a class=\"struct\" href=\"../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T&gt;<div class=\"where\">where\n+    <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>: <a class=\"trait\" href=\"trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a>&lt;Owned = <a class=\"struct\" href=\"../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T&gt;&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-9\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#3366-3368\">source</a><a href=\"#method.from-9\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;) -&gt; <a class=\"struct\" href=\"../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T&gt;</h4></section></summary><div class=\"docblock\"><p>Convert a clone-on-write slice into a vector.</p>\n <p>If <code>s</code> already owns a <code>Vec&lt;T&gt;</code>, it will be returned directly.\n If <code>s</code> is borrowing a slice, a new <code>Vec&lt;T&gt;</code> will be allocated and\n filled by cloning <code>s</code>\u2019s items into it.</p>\n <h5 id=\"examples-7\"><a class=\"doc-anchor\" href=\"#examples-7\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>o: Cow&lt;<span class=\"lifetime\">'_</span>, [i32]&gt; = Cow::Owned(<span class=\"macro\">vec!</span>[<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>]);\n <span class=\"kw\">let </span>b: Cow&lt;<span class=\"lifetime\">'_</span>, [i32]&gt; = Cow::Borrowed(<span class=\"kw-2\">&amp;</span>[<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>]);\n <span class=\"macro\">assert_eq!</span>(Vec::from(o), Vec::from(b));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::borrow::Cow;%0A++++let+o:+Cow%3C'_,+%5Bi32%5D%3E+=+Cow::Owned(vec!%5B1,+2,+3%5D);%0A++++let+b:+Cow%3C'_,+%5Bi32%5D%3E+=+Cow::Borrowed(%26%5B1,+2,+3%5D);%0A++++assert_eq!(Vec::from(o),+Vec::from(b));%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CCow%3C'a,+B%3E%3E-for-Arc%3CB%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.45.0\">1.45.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/sync.rs.html#3447-3471\">source</a></span><a href=\"#impl-From%3CCow%3C'a,+B%3E%3E-for-Arc%3CB%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, B&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, B&gt;&gt; for <a class=\"struct\" href=\"../sync/struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;B&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    <a class=\"struct\" href=\"../sync/struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;B&gt;: <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a B</a>&gt; + <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;B::<a class=\"associatedtype\" href=\"trait.ToOwned.html#associatedtype.Owned\" title=\"type alloc::borrow::ToOwned::Owned\">Owned</a>&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-13\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#3465-3470\">source</a><a href=\"#method.from-13\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(cow: <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, B&gt;) -&gt; <a class=\"struct\" href=\"../sync/struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;B&gt;</h4></section></summary><div class=\"docblock\"><p>Create an atomically reference-counted pointer from\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CCow%3C'a,+B%3E%3E-for-Arc%3CB%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.45.0\">1.45.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/sync.rs.html#3447-3471\">source</a></span><a href=\"#impl-From%3CCow%3C'a,+B%3E%3E-for-Arc%3CB%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, B&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, B&gt;&gt; for <a class=\"struct\" href=\"../sync/struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;B&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    <a class=\"struct\" href=\"../sync/struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;B&gt;: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a B</a>&gt; + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;B::<a class=\"associatedtype\" href=\"trait.ToOwned.html#associatedtype.Owned\" title=\"type alloc::borrow::ToOwned::Owned\">Owned</a>&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-13\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#3465-3470\">source</a><a href=\"#method.from-13\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(cow: <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, B&gt;) -&gt; <a class=\"struct\" href=\"../sync/struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;B&gt;</h4></section></summary><div class=\"docblock\"><p>Create an atomically reference-counted pointer from\n a clone-on-write pointer by copying its content.</p>\n <h5 id=\"example-3\"><a class=\"doc-anchor\" href=\"#example-3\">\u00a7</a>Example</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>cow: Cow&lt;<span class=\"lifetime\">'_</span>, str&gt; = Cow::Borrowed(<span class=\"string\">\"eggplant\"</span>);\n <span class=\"kw\">let </span>shared: Arc&lt;str&gt; = Arc::from(cow);\n <span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"eggplant\"</span>, <span class=\"kw-2\">&amp;</span>shared[..]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::sync::Arc;%0A++++use+std::borrow::Cow;%0A++++let+cow:+Cow%3C'_,+str%3E+=+Cow::Borrowed(%22eggplant%22);%0A++++let+shared:+Arc%3Cstr%3E+=+Arc::from(cow);%0A++++assert_eq!(%22eggplant%22,+%26shared%5B..%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CCow%3C'a,+B%3E%3E-for-Rc%3CB%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.45.0\">1.45.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/rc.rs.html#2612-2636\">source</a></span><a href=\"#impl-From%3CCow%3C'a,+B%3E%3E-for-Rc%3CB%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, B&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, B&gt;&gt; for <a class=\"struct\" href=\"../rc/struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;B&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    <a class=\"struct\" href=\"../rc/struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;B&gt;: <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a B</a>&gt; + <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;B::<a class=\"associatedtype\" href=\"trait.ToOwned.html#associatedtype.Owned\" title=\"type alloc::borrow::ToOwned::Owned\">Owned</a>&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-16\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2630-2635\">source</a><a href=\"#method.from-16\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(cow: <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, B&gt;) -&gt; <a class=\"struct\" href=\"../rc/struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;B&gt;</h4></section></summary><div class=\"docblock\"><p>Create a reference-counted pointer from\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CCow%3C'a,+B%3E%3E-for-Rc%3CB%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.45.0\">1.45.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/rc.rs.html#2612-2636\">source</a></span><a href=\"#impl-From%3CCow%3C'a,+B%3E%3E-for-Rc%3CB%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, B&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, B&gt;&gt; for <a class=\"struct\" href=\"../rc/struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;B&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    <a class=\"struct\" href=\"../rc/struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;B&gt;: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a B</a>&gt; + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;B::<a class=\"associatedtype\" href=\"trait.ToOwned.html#associatedtype.Owned\" title=\"type alloc::borrow::ToOwned::Owned\">Owned</a>&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-16\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2630-2635\">source</a><a href=\"#method.from-16\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(cow: <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, B&gt;) -&gt; <a class=\"struct\" href=\"../rc/struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;B&gt;</h4></section></summary><div class=\"docblock\"><p>Create a reference-counted pointer from\n a clone-on-write pointer by copying its content.</p>\n <h5 id=\"example-4\"><a class=\"doc-anchor\" href=\"#example-4\">\u00a7</a>Example</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>cow: Cow&lt;<span class=\"lifetime\">'_</span>, str&gt; = Cow::Borrowed(<span class=\"string\">\"eggplant\"</span>);\n <span class=\"kw\">let </span>shared: Rc&lt;str&gt; = Rc::from(cow);\n <span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"eggplant\"</span>, <span class=\"kw-2\">&amp;</span>shared[..]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::rc::Rc;%0A++++use+std::borrow::Cow;%0A++++let+cow:+Cow%3C'_,+str%3E+=+Cow::Borrowed(%22eggplant%22);%0A++++let+shared:+Rc%3Cstr%3E+=+Rc::from(cow);%0A++++assert_eq!(%22eggplant%22,+%26shared%5B..%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CCow%3C'a,+CStr%3E%3E-for-CString\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#756-763\">source</a></span><a href=\"#impl-From%3CCow%3C'a,+CStr%3E%3E-for-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"struct\" href=\"../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;&gt; for <a class=\"struct\" href=\"../ffi/struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-11\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/ffi/c_str.rs.html#760-762\">source</a><a href=\"#method.from-11\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"struct\" href=\"../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;) -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Converts a <code>Cow&lt;'a, CStr&gt;</code> into a <code>CString</code>, by copying the contents if they are\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CCow%3C'a,+CStr%3E%3E-for-CString\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#756-763\">source</a></span><a href=\"#impl-From%3CCow%3C'a,+CStr%3E%3E-for-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;&gt; for <a class=\"struct\" href=\"../ffi/struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-11\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/ffi/c_str.rs.html#760-762\">source</a><a href=\"#method.from-11\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;) -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Converts a <code>Cow&lt;'a, CStr&gt;</code> into a <code>CString</code>, by copying the contents if they are\n borrowed.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CCow%3C'a,+str%3E%3E-for-String\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.14.0\">1.14.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/string.rs.html#2776-2796\">source</a></span><a href=\"#impl-From%3CCow%3C'a,+str%3E%3E-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;&gt; for <a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-17\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2793-2795\">source</a><a href=\"#method.from-17\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;) -&gt; <a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></summary><div class=\"docblock\"><p>Converts a clone-on-write string to an owned\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CCow%3C'a,+str%3E%3E-for-String\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.14.0\">1.14.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/string.rs.html#2776-2796\">source</a></span><a href=\"#impl-From%3CCow%3C'a,+str%3E%3E-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;&gt; for <a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-17\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2793-2795\">source</a><a href=\"#method.from-17\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;) -&gt; <a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></summary><div class=\"docblock\"><p>Converts a clone-on-write string to an owned\n instance of <a href=\"../string/struct.String.html\" title=\"struct alloc::string::String\"><code>String</code></a>.</p>\n <p>This extracts the owned string,\n clones the string if it is not already owned.</p>\n <h5 id=\"example-5\"><a class=\"doc-anchor\" href=\"#example-5\">\u00a7</a>Example</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"comment\">// If the string is not owned...\n </span><span class=\"kw\">let </span>cow: Cow&lt;<span class=\"lifetime\">'_</span>, str&gt; = Cow::Borrowed(<span class=\"string\">\"eggplant\"</span>);\n <span class=\"comment\">// It will allocate on the heap and copy the string.\n </span><span class=\"kw\">let </span>owned: String = String::from(cow);\n <span class=\"macro\">assert_eq!</span>(<span class=\"kw-2\">&amp;</span>owned[..], <span class=\"string\">\"eggplant\"</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Afn+main()+%7B%0A++++use+std::borrow::Cow;%0A++++//+If+the+string+is+not+owned...%0A++++let+cow:+Cow%3C'_,+str%3E+=+Cow::Borrowed(%22eggplant%22);%0A++++//+It+will+allocate+on+the+heap+and+copy+the+string.%0A++++let+owned:+String+=+String::from(cow);%0A++++assert_eq!(%26owned%5B..%5D,+%22eggplant%22);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CCow%3C'b,+str%3E%3E-for-Box%3Cdyn+Error%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.22.0\">1.22.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/boxed.rs.html#2451-2468\">source</a></span><a href=\"#impl-From%3CCow%3C'b,+str%3E%3E-for-Box%3Cdyn+Error%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'b, <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;&gt; for <a class=\"struct\" href=\"../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;dyn <a class=\"trait\" href=\"../../core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> + 'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-18\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#2465-2467\">source</a><a href=\"#method.from-18\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(err: <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'b, <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;) -&gt; <a class=\"struct\" href=\"../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;dyn <a class=\"trait\" href=\"../../core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> + 'a&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <a href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\"><code>Cow</code></a> into a box of dyn <a href=\"../../core/error/trait.Error.html\" title=\"trait core::error::Error\"><code>Error</code></a>.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CCow%3C'b,+str%3E%3E-for-Box%3Cdyn+Error%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.22.0\">1.22.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/boxed.rs.html#2451-2468\">source</a></span><a href=\"#impl-From%3CCow%3C'b,+str%3E%3E-for-Box%3Cdyn+Error%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'b, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;&gt; for <a class=\"struct\" href=\"../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;dyn <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> + 'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-18\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#2465-2467\">source</a><a href=\"#method.from-18\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(err: <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'b, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;) -&gt; <a class=\"struct\" href=\"../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;dyn <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> + 'a&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <a href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\"><code>Cow</code></a> into a box of dyn <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\" title=\"trait core::error::Error\"><code>Error</code></a>.</p>\n <h5 id=\"examples-8\"><a class=\"doc-anchor\" href=\"#examples-8\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::error::Error;\n <span class=\"kw\">use </span>std::mem;\n <span class=\"kw\">use </span>std::borrow::Cow;\n \n <span class=\"kw\">let </span>a_cow_str_error = Cow::from(<span class=\"string\">\"a str error\"</span>);\n <span class=\"kw\">let </span>a_boxed_error = Box::&lt;<span class=\"kw\">dyn </span>Error&gt;::from(a_cow_str_error);\n <span class=\"macro\">assert!</span>(mem::size_of::&lt;Box&lt;<span class=\"kw\">dyn </span>Error&gt;&gt;() == mem::size_of_val(<span class=\"kw-2\">&amp;</span>a_boxed_error))</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::error::Error;%0A++++use+std::mem;%0A++++use+std::borrow::Cow;%0A++++%0A++++let+a_cow_str_error+=+Cow::from(%22a+str+error%22);%0A++++let+a_boxed_error+=+Box::%3Cdyn+Error%3E::from(a_cow_str_error);%0A++++assert!(mem::size_of::%3CBox%3Cdyn+Error%3E%3E()+==+mem::size_of_val(%26a_boxed_error))%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CCow%3C'b,+str%3E%3E-for-Box%3Cdyn+Error+%2B+Send+%2B+Sync%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.22.0\">1.22.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/boxed.rs.html#2429-2447\">source</a></span><a href=\"#impl-From%3CCow%3C'b,+str%3E%3E-for-Box%3Cdyn+Error+%2B+Send+%2B+Sync%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'b, <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;&gt; for <a class=\"struct\" href=\"../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;dyn <a class=\"trait\" href=\"../../core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> + <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> + <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> + 'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-7\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#2444-2446\">source</a><a href=\"#method.from-7\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(err: <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'b, <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;) -&gt; <a class=\"struct\" href=\"../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;dyn <a class=\"trait\" href=\"../../core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> + <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> + <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> + 'a&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <a href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\"><code>Cow</code></a> into a box of dyn <a href=\"../../core/error/trait.Error.html\" title=\"trait core::error::Error\"><code>Error</code></a> + <a href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\"><code>Send</code></a> + <a href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\"><code>Sync</code></a>.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CCow%3C'b,+str%3E%3E-for-Box%3Cdyn+Error+%2B+Send+%2B+Sync%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.22.0\">1.22.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/boxed.rs.html#2429-2447\">source</a></span><a href=\"#impl-From%3CCow%3C'b,+str%3E%3E-for-Box%3Cdyn+Error+%2B+Send+%2B+Sync%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'b, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;&gt; for <a class=\"struct\" href=\"../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;dyn <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> + 'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-7\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#2444-2446\">source</a><a href=\"#method.from-7\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(err: <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'b, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;) -&gt; <a class=\"struct\" href=\"../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;dyn <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> + 'a&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <a href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\"><code>Cow</code></a> into a box of dyn <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\" title=\"trait core::error::Error\"><code>Error</code></a> + <a href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\"><code>Send</code></a> + <a href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\"><code>Sync</code></a>.</p>\n <h5 id=\"examples-6\"><a class=\"doc-anchor\" href=\"#examples-6\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::error::Error;\n <span class=\"kw\">use </span>std::mem;\n <span class=\"kw\">use </span>std::borrow::Cow;\n \n <span class=\"kw\">let </span>a_cow_str_error = Cow::from(<span class=\"string\">\"a str error\"</span>);\n <span class=\"kw\">let </span>a_boxed_error = Box::&lt;<span class=\"kw\">dyn </span>Error + Send + Sync&gt;::from(a_cow_str_error);\n <span class=\"macro\">assert!</span>(\n     mem::size_of::&lt;Box&lt;<span class=\"kw\">dyn </span>Error + Send + Sync&gt;&gt;() == mem::size_of_val(<span class=\"kw-2\">&amp;</span>a_boxed_error))</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::error::Error;%0A++++use+std::mem;%0A++++use+std::borrow::Cow;%0A++++%0A++++let+a_cow_str_error+=+Cow::from(%22a+str+error%22);%0A++++let+a_boxed_error+=+Box::%3Cdyn+Error+%2B+Send+%2B+Sync%3E::from(a_cow_str_error);%0A++++assert!(%0A++++++++mem::size_of::%3CBox%3Cdyn+Error+%2B+Send+%2B+Sync%3E%3E()+==+mem::size_of_val(%26a_boxed_error))%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CString%3E-for-Cow%3C'a,+str%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2821-2840\">source</a><a href=\"#impl-From%3CString%3E-for-Cow%3C'a,+str%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a>&gt; for <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-8\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2837-2839\">source</a><a href=\"#method.from-8\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: <a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a>) -&gt; <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <a href=\"../string/struct.String.html\" title=\"struct alloc::string::String\"><code>String</code></a> into an <a href=\"enum.Cow.html#variant.Owned\" title=\"borrow::Cow::Owned\"><code>Owned</code></a> variant.\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CString%3E-for-Cow%3C'a,+str%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2821-2840\">source</a><a href=\"#impl-From%3CString%3E-for-Cow%3C'a,+str%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a>&gt; for <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-8\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2837-2839\">source</a><a href=\"#method.from-8\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: <a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a>) -&gt; <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <a href=\"../string/struct.String.html\" title=\"struct alloc::string::String\"><code>String</code></a> into an <a href=\"enum.Cow.html#variant.Owned\" title=\"borrow::Cow::Owned\"><code>Owned</code></a> variant.\n No heap allocation is performed, and the string\n is not copied.</p>\n <h5 id=\"example-1\"><a class=\"doc-anchor\" href=\"#example-1\">\u00a7</a>Example</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>s = <span class=\"string\">\"eggplant\"</span>.to_string();\n <span class=\"kw\">let </span>s2 = <span class=\"string\">\"eggplant\"</span>.to_string();\n <span class=\"macro\">assert_eq!</span>(Cow::from(s), Cow::&lt;<span class=\"lifetime\">'static</span>, str&gt;::Owned(s2));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::borrow::Cow;%0A++++let+s+=+%22eggplant%22.to_string();%0A++++let+s2+=+%22eggplant%22.to_string();%0A++++assert_eq!(Cow::from(s),+Cow::%3C'static,+str%3E::Owned(s2));%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CVec%3CT%3E%3E-for-Cow%3C'a,+%5BT%5D%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.8.0\">1.8.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/cow.rs.html#32-42\">source</a></span><a href=\"#impl-From%3CVec%3CT%3E%3E-for-Cow%3C'a,+%5BT%5D%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T&gt;&gt; for <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-14\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/cow.rs.html#39-41\">source</a><a href=\"#method.from-14\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(v: <a class=\"struct\" href=\"../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T&gt;) -&gt; <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Creates an <a href=\"enum.Cow.html#variant.Owned\" title=\"variant alloc::borrow::Cow::Owned\"><code>Owned</code></a> variant of <a href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\"><code>Cow</code></a>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CVec%3CT%3E%3E-for-Cow%3C'a,+%5BT%5D%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.8.0\">1.8.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/cow.rs.html#32-42\">source</a></span><a href=\"#impl-From%3CVec%3CT%3E%3E-for-Cow%3C'a,+%5BT%5D%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T&gt;&gt; for <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-14\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/cow.rs.html#39-41\">source</a><a href=\"#method.from-14\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(v: <a class=\"struct\" href=\"../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T&gt;) -&gt; <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Creates an <a href=\"enum.Cow.html#variant.Owned\" title=\"variant alloc::borrow::Cow::Owned\"><code>Owned</code></a> variant of <a href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\"><code>Cow</code></a>\n from an owned instance of <a href=\"../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\"><code>Vec</code></a>.</p>\n <p>This conversion does not allocate or clone the data.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-FromIterator%3C%26str%3E-for-Cow%3C'a,+str%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.12.0\">1.12.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/string.rs.html#2874-2878\">source</a></span><a href=\"#impl-FromIterator%3C%26str%3E-for-Cow%3C'a,+str%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;&amp;'b <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt; for <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_iter-2\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2875-2877\">source</a><a href=\"#method.from_iter-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/collect/trait.FromIterator.html#tymethod.from_iter\" class=\"fn\">from_iter</a>&lt;I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = &amp;'b <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;&gt;(it: I) -&gt; <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class='docblock'>Creates a value from an iterator. <a href=\"../../core/iter/traits/collect/trait.FromIterator.html#tymethod.from_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-FromIterator%3CCow%3C'a,+str%3E%3E-for-String\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.19.0\">1.19.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/string.rs.html#2166-2182\">source</a></span><a href=\"#impl-FromIterator%3CCow%3C'a,+str%3E%3E-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;<a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;&gt; for <a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_iter-3\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2167-2181\">source</a><a href=\"#method.from_iter-3\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/collect/trait.FromIterator.html#tymethod.from_iter\" class=\"fn\">from_iter</a>&lt;I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;&gt;&gt;(iter: I) -&gt; <a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></summary><div class='docblock'>Creates a value from an iterator. <a href=\"../../core/iter/traits/collect/trait.FromIterator.html#tymethod.from_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-FromIterator%3CString%3E-for-Cow%3C'a,+str%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.12.0\">1.12.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/string.rs.html#2882-2886\">source</a></span><a href=\"#impl-FromIterator%3CString%3E-for-Cow%3C'a,+str%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;<a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a>&gt; for <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_iter-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2883-2885\">source</a><a href=\"#method.from_iter-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/collect/trait.FromIterator.html#tymethod.from_iter\" class=\"fn\">from_iter</a>&lt;I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = <a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a>&gt;&gt;(it: I) -&gt; <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class='docblock'>Creates a value from an iterator. <a href=\"../../core/iter/traits/collect/trait.FromIterator.html#tymethod.from_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-FromIterator%3CT%3E-for-Cow%3C'a,+%5BT%5D%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/cow.rs.html#58-65\">source</a><a href=\"#impl-FromIterator%3CT%3E-for-Cow%3C'a,+%5BT%5D%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;T&gt; for <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_iter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/cow.rs.html#62-64\">source</a><a href=\"#method.from_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/collect/trait.FromIterator.html#tymethod.from_iter\" class=\"fn\">from_iter</a>&lt;I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = T&gt;&gt;(it: I) -&gt; <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class='docblock'>Creates a value from an iterator. <a href=\"../../core/iter/traits/collect/trait.FromIterator.html#tymethod.from_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-FromIterator%3Cchar%3E-for-Cow%3C'a,+str%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.12.0\">1.12.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/string.rs.html#2866-2870\">source</a></span><a href=\"#impl-FromIterator%3Cchar%3E-for-Cow%3C'a,+str%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.char.html\">char</a>&gt; for <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_iter-4\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2867-2869\">source</a><a href=\"#method.from_iter-4\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/collect/trait.FromIterator.html#tymethod.from_iter\" class=\"fn\">from_iter</a>&lt;I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.char.html\">char</a>&gt;&gt;(it: I) -&gt; <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class='docblock'>Creates a value from an iterator. <a href=\"../../core/iter/traits/collect/trait.FromIterator.html#tymethod.from_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Hash-for-Cow%3C'_,+B%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#421-429\">source</a><a href=\"#impl-Hash-for-Cow%3C'_,+B%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;B&gt; <a class=\"trait\" href=\"../../core/hash/trait.Hash.html\" title=\"trait core::hash::Hash\">Hash</a> for <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'_, B&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/hash/trait.Hash.html\" title=\"trait core::hash::Hash\">Hash</a> + <a class=\"trait\" href=\"trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.hash\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#426-428\">source</a><a href=\"#method.hash\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/hash/trait.Hash.html#tymethod.hash\" class=\"fn\">hash</a>&lt;H: <a class=\"trait\" href=\"../../core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\">Hasher</a>&gt;(&amp;self, state: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut H</a>)</h4></section></summary><div class='docblock'>Feeds this value into the given <a href=\"../../core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\"><code>Hasher</code></a>. <a href=\"../../core/hash/trait.Hash.html#tymethod.hash\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.hash_slice\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.3.0\">1.3.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/hash/mod.rs.html#238-240\">source</a></span><a href=\"#method.hash_slice\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/hash/trait.Hash.html#method.hash_slice\" class=\"fn\">hash_slice</a>&lt;H&gt;(data: &amp;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[Self]</a>, state: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut H</a>)<div class=\"where\">where\n-    H: <a class=\"trait\" href=\"../../core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\">Hasher</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Feeds a slice of this type into the given <a href=\"../../core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\"><code>Hasher</code></a>. <a href=\"../../core/hash/trait.Hash.html#method.hash_slice\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Ord-for-Cow%3C'_,+B%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#350-358\">source</a><a href=\"#impl-Ord-for-Cow%3C'_,+B%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;B&gt; <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a> for <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'_, B&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a> + <a class=\"trait\" href=\"trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#355-357\">source</a><a href=\"#method.cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.Ord.html#tymethod.cmp\" class=\"fn\">cmp</a>(&amp;self, other: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Self</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a></h4></section></summary><div class='docblock'>This method returns an <a href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\"><code>Ordering</code></a> between <code>self</code> and <code>other</code>. <a href=\"../../core/cmp/trait.Ord.html#tymethod.cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/cmp.rs.html#851-853\">source</a></span><a href=\"#method.max\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.Ord.html#method.max\" class=\"fn\">max</a>(self, other: Self) -&gt; Self<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Compares and returns the maximum of two values. <a href=\"../../core/cmp/trait.Ord.html#method.max\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/cmp.rs.html#871-873\">source</a></span><a href=\"#method.min\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.Ord.html#method.min\" class=\"fn\">min</a>(self, other: Self) -&gt; Self<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Compares and returns the minimum of two values. <a href=\"../../core/cmp/trait.Ord.html#method.min\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clamp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.50.0\">1.50.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/cmp.rs.html#896-899\">source</a></span><a href=\"#method.clamp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.Ord.html#method.clamp\" class=\"fn\">clamp</a>(self, min: Self, max: Self) -&gt; Self<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><div class='docblock'>Restrict a value to a certain interval. <a href=\"../../core/cmp/trait.Ord.html#method.clamp\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq%3C%26%5BU%5D%3E-for-Cow%3C'_,+%5BT%5D%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/partial_eq.rs.html#33\">source</a><a href=\"#impl-PartialEq%3C%26%5BU%5D%3E-for-Cow%3C'_,+%5BT%5D%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&amp;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[U]</a>&gt; for <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'_, <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;U&gt; + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/partial_eq.rs.html#33\">source</a><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;&amp;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[U]</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n-by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/partial_eq.rs.html#33\">source</a><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: &amp;&amp;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[U]</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n-sufficient, and should not be overridden without very good reason.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq%3C%26mut+%5BU%5D%3E-for-Cow%3C'_,+%5BT%5D%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/partial_eq.rs.html#35\">source</a><a href=\"#impl-PartialEq%3C%26mut+%5BU%5D%3E-for-Cow%3C'_,+%5BT%5D%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&amp;mut <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[U]</a>&gt; for <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'_, <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;U&gt; + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq-9\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/partial_eq.rs.html#35\">source</a><a href=\"#method.eq-9\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;&amp;mut <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[U]</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n-by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne-9\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/partial_eq.rs.html#35\">source</a><a href=\"#method.ne-9\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: &amp;&amp;mut <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[U]</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n-sufficient, and should not be overridden without very good reason.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq%3C%26str%3E-for-Cow%3C'a,+str%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2350\">source</a><a href=\"#impl-PartialEq%3C%26str%3E-for-Cow%3C'a,+str%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&amp;'b <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt; for <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq-5\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2350\">source</a><a href=\"#method.eq-5\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;&amp;'b <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n-by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne-5\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2350\">source</a><a href=\"#method.ne-5\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: &amp;&amp;'b <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n-sufficient, and should not be overridden without very good reason.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq%3CCow%3C'a,+str%3E%3E-for-%26str\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2350\">source</a><a href=\"#impl-PartialEq%3CCow%3C'a,+str%3E%3E-for-%26str\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;<a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;&gt; for &amp;'b <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq-6\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2350\">source</a><a href=\"#method.eq-6\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;<a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n-by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne-6\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2350\">source</a><a href=\"#method.ne-6\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: &amp;<a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n-sufficient, and should not be overridden without very good reason.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq%3CCow%3C'a,+str%3E%3E-for-String\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2352\">source</a><a href=\"#impl-PartialEq%3CCow%3C'a,+str%3E%3E-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;<a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;&gt; for <a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq-7\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2352\">source</a><a href=\"#method.eq-7\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;<a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n-by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne-7\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2352\">source</a><a href=\"#method.ne-7\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: &amp;<a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n-sufficient, and should not be overridden without very good reason.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq%3CCow%3C'a,+str%3E%3E-for-str\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2348\">source</a><a href=\"#impl-PartialEq%3CCow%3C'a,+str%3E%3E-for-str\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;<a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;&gt; for <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq-4\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2348\">source</a><a href=\"#method.eq-4\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;<a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n-by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne-4\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2348\">source</a><a href=\"#method.ne-4\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: &amp;<a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n-sufficient, and should not be overridden without very good reason.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq%3CCow%3C'b,+C%3E%3E-for-Cow%3C'a,+B%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#361-370\">source</a><a href=\"#impl-PartialEq%3CCow%3C'b,+C%3E%3E-for-Cow%3C'a,+B%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b, B, C&gt; <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;<a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'b, C&gt;&gt; for <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, B&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;C&gt; + <a class=\"trait\" href=\"trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    C: <a class=\"trait\" href=\"trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq-3\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#367-369\">source</a><a href=\"#method.eq-3\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;<a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'b, C&gt;) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n-by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne-3\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/cmp.rs.html#263\">source</a><a href=\"#method.ne-3\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n-sufficient, and should not be overridden without very good reason.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq%3CString%3E-for-Cow%3C'a,+str%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2352\">source</a><a href=\"#impl-PartialEq%3CString%3E-for-Cow%3C'a,+str%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;<a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a>&gt; for <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq-8\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2352\">source</a><a href=\"#method.eq-8\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n-by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne-8\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2352\">source</a><a href=\"#method.ne-8\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n-sufficient, and should not be overridden without very good reason.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq%3CVec%3CU,+A%3E%3E-for-Cow%3C'_,+%5BT%5D%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/partial_eq.rs.html#31\">source</a><a href=\"#impl-PartialEq%3CVec%3CU,+A%3E%3E-for-Cow%3C'_,+%5BT%5D%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;<a class=\"struct\" href=\"../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;U, A&gt;&gt; for <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'_, <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;U&gt; + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq-2\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/partial_eq.rs.html#31\">source</a><a href=\"#method.eq-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;U, A&gt;) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n-by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne-2\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/partial_eq.rs.html#31\">source</a><a href=\"#method.ne-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;U, A&gt;) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n-sufficient, and should not be overridden without very good reason.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq%3Cstr%3E-for-Cow%3C'a,+str%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2348\">source</a><a href=\"#impl-PartialEq%3Cstr%3E-for-Cow%3C'a,+str%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt; for <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2348\">source</a><a href=\"#method.eq-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n-by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2348\">source</a><a href=\"#method.ne-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: &amp;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n-sufficient, and should not be overridden without very good reason.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialOrd-for-Cow%3C'a,+B%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#373-381\">source</a><a href=\"#impl-PartialOrd-for-Cow%3C'a,+B%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, B&gt; <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a> for <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, B&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a> + <a class=\"trait\" href=\"trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#378-380\">source</a><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialOrd.html#tymethod.partial_cmp\" class=\"fn\">partial_cmp</a>(&amp;self, other: &amp;<a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, B&gt;) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;</h4></section></summary><div class='docblock'>This method returns an ordering between <code>self</code> and <code>other</code> values if one exists. <a href=\"../../core/cmp/trait.PartialOrd.html#tymethod.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/cmp.rs.html#1171\">source</a><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialOrd.html#method.lt\" class=\"fn\">lt</a>(&amp;self, other: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests less than (for <code>self</code> and <code>other</code>) and is used by the <code>&lt;</code> operator. <a href=\"../../core/cmp/trait.PartialOrd.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/cmp.rs.html#1188\">source</a><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialOrd.html#method.le\" class=\"fn\">le</a>(&amp;self, other: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests less than or equal to (for <code>self</code> and <code>other</code>) and is used by the <code>&lt;=</code>\n-operator. <a href=\"../../core/cmp/trait.PartialOrd.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/cmp.rs.html#1204\">source</a><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialOrd.html#method.gt\" class=\"fn\">gt</a>(&amp;self, other: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests greater than (for <code>self</code> and <code>other</code>) and is used by the <code>&gt;</code> operator. <a href=\"../../core/cmp/trait.PartialOrd.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/cmp.rs.html#1221\">source</a><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialOrd.html#method.ge\" class=\"fn\">ge</a>(&amp;self, other: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests greater than or equal to (for <code>self</code> and <code>other</code>) and is used by the <code>&gt;=</code>\n-operator. <a href=\"../../core/cmp/trait.PartialOrd.html#method.ge\">Read more</a></div></details></div></details><section id=\"impl-Eq-for-Cow%3C'_,+B%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#347\">source</a><a href=\"#impl-Eq-for-Cow%3C'_,+B%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;B&gt; <a class=\"trait\" href=\"../../core/cmp/trait.Eq.html\" title=\"trait core::cmp::Eq\">Eq</a> for <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'_, B&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Eq.html\" title=\"trait core::cmp::Eq\">Eq</a> + <a class=\"trait\" href=\"trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-Cow%3C'a,+B%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-Cow%3C'a,+B%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, B: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>&gt; <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, B&gt;<div class=\"where\">where\n-    &lt;B as <a class=\"trait\" href=\"trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a>&gt;::<a class=\"associatedtype\" href=\"trait.ToOwned.html#associatedtype.Owned\" title=\"type alloc::borrow::ToOwned::Owned\">Owned</a>: <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-Cow%3C'a,+B%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-Cow%3C'a,+B%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, B: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, B&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n-    &lt;B as <a class=\"trait\" href=\"trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a>&gt;::<a class=\"associatedtype\" href=\"trait.ToOwned.html#associatedtype.Owned\" title=\"type alloc::borrow::ToOwned::Owned\">Owned</a>: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-Cow%3C'a,+B%3E\" class=\"impl\"><a href=\"#impl-Send-for-Cow%3C'a,+B%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, B: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>&gt; <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, B&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n-    &lt;B as <a class=\"trait\" href=\"trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a>&gt;::<a class=\"associatedtype\" href=\"trait.ToOwned.html#associatedtype.Owned\" title=\"type alloc::borrow::ToOwned::Owned\">Owned</a>: <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-Cow%3C'a,+B%3E\" class=\"impl\"><a href=\"#impl-Sync-for-Cow%3C'a,+B%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, B: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>&gt; <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, B&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n-    &lt;B as <a class=\"trait\" href=\"trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a>&gt;::<a class=\"associatedtype\" href=\"trait.ToOwned.html#associatedtype.Owned\" title=\"type alloc::borrow::ToOwned::Owned\">Owned</a>: <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-Cow%3C'a,+B%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-Cow%3C'a,+B%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, B: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>&gt; <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, B&gt;<div class=\"where\">where\n-    &lt;B as <a class=\"trait\" href=\"trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a>&gt;::<a class=\"associatedtype\" href=\"trait.ToOwned.html#associatedtype.Owned\" title=\"type alloc::borrow::ToOwned::Owned\">Owned</a>: <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-Cow%3C'a,+B%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-Cow%3C'a,+B%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, B: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, B&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n-    &lt;B as <a class=\"trait\" href=\"trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a>&gt;::<a class=\"associatedtype\" href=\"trait.ToOwned.html#associatedtype.Owned\" title=\"type alloc::borrow::ToOwned::Owned\">Owned</a>: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-20\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from-20\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-FromIterator%3C%26str%3E-for-Cow%3C'a,+str%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.12.0\">1.12.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/string.rs.html#2874-2878\">source</a></span><a href=\"#impl-FromIterator%3C%26str%3E-for-Cow%3C'a,+str%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;&amp;'b <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt; for <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_iter-2\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2875-2877\">source</a><a href=\"#method.from_iter-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html#tymethod.from_iter\" class=\"fn\">from_iter</a>&lt;I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = &amp;'b <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;&gt;(it: I) -&gt; <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class='docblock'>Creates a value from an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html#tymethod.from_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-FromIterator%3CCow%3C'a,+str%3E%3E-for-String\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.19.0\">1.19.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/string.rs.html#2166-2182\">source</a></span><a href=\"#impl-FromIterator%3CCow%3C'a,+str%3E%3E-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;<a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;&gt; for <a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_iter-3\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2167-2181\">source</a><a href=\"#method.from_iter-3\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html#tymethod.from_iter\" class=\"fn\">from_iter</a>&lt;I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;&gt;&gt;(iter: I) -&gt; <a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></summary><div class='docblock'>Creates a value from an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html#tymethod.from_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-FromIterator%3CString%3E-for-Cow%3C'a,+str%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.12.0\">1.12.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/string.rs.html#2882-2886\">source</a></span><a href=\"#impl-FromIterator%3CString%3E-for-Cow%3C'a,+str%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;<a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a>&gt; for <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_iter-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2883-2885\">source</a><a href=\"#method.from_iter-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html#tymethod.from_iter\" class=\"fn\">from_iter</a>&lt;I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = <a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a>&gt;&gt;(it: I) -&gt; <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class='docblock'>Creates a value from an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html#tymethod.from_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-FromIterator%3CT%3E-for-Cow%3C'a,+%5BT%5D%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/cow.rs.html#58-65\">source</a><a href=\"#impl-FromIterator%3CT%3E-for-Cow%3C'a,+%5BT%5D%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;T&gt; for <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_iter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/cow.rs.html#62-64\">source</a><a href=\"#method.from_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html#tymethod.from_iter\" class=\"fn\">from_iter</a>&lt;I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = T&gt;&gt;(it: I) -&gt; <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class='docblock'>Creates a value from an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html#tymethod.from_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-FromIterator%3Cchar%3E-for-Cow%3C'a,+str%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.12.0\">1.12.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/string.rs.html#2866-2870\">source</a></span><a href=\"#impl-FromIterator%3Cchar%3E-for-Cow%3C'a,+str%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\">char</a>&gt; for <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_iter-4\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2867-2869\">source</a><a href=\"#method.from_iter-4\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html#tymethod.from_iter\" class=\"fn\">from_iter</a>&lt;I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\">char</a>&gt;&gt;(it: I) -&gt; <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class='docblock'>Creates a value from an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html#tymethod.from_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Hash-for-Cow%3C'_,+B%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#421-429\">source</a><a href=\"#impl-Hash-for-Cow%3C'_,+B%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;B&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html\" title=\"trait core::hash::Hash\">Hash</a> for <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'_, B&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html\" title=\"trait core::hash::Hash\">Hash</a> + <a class=\"trait\" href=\"trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.hash\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#426-428\">source</a><a href=\"#method.hash\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html#tymethod.hash\" class=\"fn\">hash</a>&lt;H: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\">Hasher</a>&gt;(&amp;self, state: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut H</a>)</h4></section></summary><div class='docblock'>Feeds this value into the given <a href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\"><code>Hasher</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html#tymethod.hash\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.hash_slice\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.3.0\">1.3.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/hash/mod.rs.html#238-240\">source</a></span><a href=\"#method.hash_slice\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html#method.hash_slice\" class=\"fn\">hash_slice</a>&lt;H&gt;(data: &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[Self]</a>, state: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut H</a>)<div class=\"where\">where\n+    H: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\">Hasher</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Feeds a slice of this type into the given <a href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\"><code>Hasher</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html#method.hash_slice\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Ord-for-Cow%3C'_,+B%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#350-358\">source</a><a href=\"#impl-Ord-for-Cow%3C'_,+B%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;B&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a> for <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'_, B&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a> + <a class=\"trait\" href=\"trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#355-357\">source</a><a href=\"#method.cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#tymethod.cmp\" class=\"fn\">cmp</a>(&amp;self, other: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a></h4></section></summary><div class='docblock'>This method returns an <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\"><code>Ordering</code></a> between <code>self</code> and <code>other</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#tymethod.cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#851-853\">source</a></span><a href=\"#method.max\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#method.max\" class=\"fn\">max</a>(self, other: Self) -&gt; Self<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Compares and returns the maximum of two values. <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#method.max\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#871-873\">source</a></span><a href=\"#method.min\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#method.min\" class=\"fn\">min</a>(self, other: Self) -&gt; Self<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Compares and returns the minimum of two values. <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#method.min\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clamp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.50.0\">1.50.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#896-899\">source</a></span><a href=\"#method.clamp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#method.clamp\" class=\"fn\">clamp</a>(self, min: Self, max: Self) -&gt; Self<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><div class='docblock'>Restrict a value to a certain interval. <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#method.clamp\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq%3C%26%5BU%5D%3E-for-Cow%3C'_,+%5BT%5D%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/partial_eq.rs.html#33\">source</a><a href=\"#impl-PartialEq%3C%26%5BU%5D%3E-for-Cow%3C'_,+%5BT%5D%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[U]</a>&gt; for <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'_, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;U&gt; + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/partial_eq.rs.html#33\">source</a><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;&amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[U]</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n+by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/partial_eq.rs.html#33\">source</a><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: &amp;&amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[U]</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n+sufficient, and should not be overridden without very good reason.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq%3C%26mut+%5BU%5D%3E-for-Cow%3C'_,+%5BT%5D%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/partial_eq.rs.html#35\">source</a><a href=\"#impl-PartialEq%3C%26mut+%5BU%5D%3E-for-Cow%3C'_,+%5BT%5D%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&amp;mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[U]</a>&gt; for <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'_, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;U&gt; + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq-9\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/partial_eq.rs.html#35\">source</a><a href=\"#method.eq-9\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;&amp;mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[U]</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n+by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne-9\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/partial_eq.rs.html#35\">source</a><a href=\"#method.ne-9\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: &amp;&amp;mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[U]</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n+sufficient, and should not be overridden without very good reason.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq%3C%26str%3E-for-Cow%3C'a,+str%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2350\">source</a><a href=\"#impl-PartialEq%3C%26str%3E-for-Cow%3C'a,+str%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&amp;'b <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt; for <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq-5\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2350\">source</a><a href=\"#method.eq-5\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;&amp;'b <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n+by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne-5\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2350\">source</a><a href=\"#method.ne-5\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: &amp;&amp;'b <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n+sufficient, and should not be overridden without very good reason.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq%3CCow%3C'a,+str%3E%3E-for-%26str\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2350\">source</a><a href=\"#impl-PartialEq%3CCow%3C'a,+str%3E%3E-for-%26str\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;<a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;&gt; for &amp;'b <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq-6\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2350\">source</a><a href=\"#method.eq-6\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;<a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n+by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne-6\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2350\">source</a><a href=\"#method.ne-6\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: &amp;<a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n+sufficient, and should not be overridden without very good reason.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq%3CCow%3C'a,+str%3E%3E-for-String\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2352\">source</a><a href=\"#impl-PartialEq%3CCow%3C'a,+str%3E%3E-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;<a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;&gt; for <a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq-7\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2352\">source</a><a href=\"#method.eq-7\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;<a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n+by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne-7\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2352\">source</a><a href=\"#method.ne-7\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: &amp;<a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n+sufficient, and should not be overridden without very good reason.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq%3CCow%3C'a,+str%3E%3E-for-str\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2348\">source</a><a href=\"#impl-PartialEq%3CCow%3C'a,+str%3E%3E-for-str\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;<a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;&gt; for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq-4\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2348\">source</a><a href=\"#method.eq-4\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;<a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n+by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne-4\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2348\">source</a><a href=\"#method.ne-4\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: &amp;<a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n+sufficient, and should not be overridden without very good reason.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq%3CCow%3C'b,+C%3E%3E-for-Cow%3C'a,+B%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#361-370\">source</a><a href=\"#impl-PartialEq%3CCow%3C'b,+C%3E%3E-for-Cow%3C'a,+B%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b, B, C&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;<a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'b, C&gt;&gt; for <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, B&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;C&gt; + <a class=\"trait\" href=\"trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    C: <a class=\"trait\" href=\"trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq-3\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#367-369\">source</a><a href=\"#method.eq-3\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;<a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'b, C&gt;) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n+by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne-3\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#263\">source</a><a href=\"#method.ne-3\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n+sufficient, and should not be overridden without very good reason.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq%3CString%3E-for-Cow%3C'a,+str%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2352\">source</a><a href=\"#impl-PartialEq%3CString%3E-for-Cow%3C'a,+str%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;<a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a>&gt; for <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq-8\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2352\">source</a><a href=\"#method.eq-8\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n+by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne-8\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2352\">source</a><a href=\"#method.ne-8\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n+sufficient, and should not be overridden without very good reason.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq%3CVec%3CU,+A%3E%3E-for-Cow%3C'_,+%5BT%5D%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/partial_eq.rs.html#31\">source</a><a href=\"#impl-PartialEq%3CVec%3CU,+A%3E%3E-for-Cow%3C'_,+%5BT%5D%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;<a class=\"struct\" href=\"../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;U, A&gt;&gt; for <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'_, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;U&gt; + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq-2\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/partial_eq.rs.html#31\">source</a><a href=\"#method.eq-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;U, A&gt;) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n+by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne-2\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/partial_eq.rs.html#31\">source</a><a href=\"#method.ne-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;U, A&gt;) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n+sufficient, and should not be overridden without very good reason.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq%3Cstr%3E-for-Cow%3C'a,+str%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2348\">source</a><a href=\"#impl-PartialEq%3Cstr%3E-for-Cow%3C'a,+str%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt; for <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2348\">source</a><a href=\"#method.eq-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n+by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2348\">source</a><a href=\"#method.ne-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n+sufficient, and should not be overridden without very good reason.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialOrd-for-Cow%3C'a,+B%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#373-381\">source</a><a href=\"#impl-PartialOrd-for-Cow%3C'a,+B%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, B&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a> for <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, B&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a> + <a class=\"trait\" href=\"trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#378-380\">source</a><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#tymethod.partial_cmp\" class=\"fn\">partial_cmp</a>(&amp;self, other: &amp;<a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, B&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;</h4></section></summary><div class='docblock'>This method returns an ordering between <code>self</code> and <code>other</code> values if one exists. <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#tymethod.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#1171\">source</a><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.lt\" class=\"fn\">lt</a>(&amp;self, other: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests less than (for <code>self</code> and <code>other</code>) and is used by the <code>&lt;</code> operator. <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#1188\">source</a><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.le\" class=\"fn\">le</a>(&amp;self, other: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests less than or equal to (for <code>self</code> and <code>other</code>) and is used by the <code>&lt;=</code>\n+operator. <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#1204\">source</a><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.gt\" class=\"fn\">gt</a>(&amp;self, other: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests greater than (for <code>self</code> and <code>other</code>) and is used by the <code>&gt;</code> operator. <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#1221\">source</a><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.ge\" class=\"fn\">ge</a>(&amp;self, other: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests greater than or equal to (for <code>self</code> and <code>other</code>) and is used by the <code>&gt;=</code>\n+operator. <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.ge\">Read more</a></div></details></div></details><section id=\"impl-Eq-for-Cow%3C'_,+B%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#347\">source</a><a href=\"#impl-Eq-for-Cow%3C'_,+B%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;B&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Eq.html\" title=\"trait core::cmp::Eq\">Eq</a> for <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'_, B&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Eq.html\" title=\"trait core::cmp::Eq\">Eq</a> + <a class=\"trait\" href=\"trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-Cow%3C'a,+B%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-Cow%3C'a,+B%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, B: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, B&gt;<div class=\"where\">where\n+    &lt;B as <a class=\"trait\" href=\"trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a>&gt;::<a class=\"associatedtype\" href=\"trait.ToOwned.html#associatedtype.Owned\" title=\"type alloc::borrow::ToOwned::Owned\">Owned</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-Cow%3C'a,+B%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-Cow%3C'a,+B%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, B: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, B&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n+    &lt;B as <a class=\"trait\" href=\"trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a>&gt;::<a class=\"associatedtype\" href=\"trait.ToOwned.html#associatedtype.Owned\" title=\"type alloc::borrow::ToOwned::Owned\">Owned</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-Cow%3C'a,+B%3E\" class=\"impl\"><a href=\"#impl-Send-for-Cow%3C'a,+B%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, B: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, B&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n+    &lt;B as <a class=\"trait\" href=\"trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a>&gt;::<a class=\"associatedtype\" href=\"trait.ToOwned.html#associatedtype.Owned\" title=\"type alloc::borrow::ToOwned::Owned\">Owned</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-Cow%3C'a,+B%3E\" class=\"impl\"><a href=\"#impl-Sync-for-Cow%3C'a,+B%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, B: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, B&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n+    &lt;B as <a class=\"trait\" href=\"trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a>&gt;::<a class=\"associatedtype\" href=\"trait.ToOwned.html#associatedtype.Owned\" title=\"type alloc::borrow::ToOwned::Owned\">Owned</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-Cow%3C'a,+B%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-Cow%3C'a,+B%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, B: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, B&gt;<div class=\"where\">where\n+    &lt;B as <a class=\"trait\" href=\"trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a>&gt;::<a class=\"associatedtype\" href=\"trait.ToOwned.html#associatedtype.Owned\" title=\"type alloc::borrow::ToOwned::Owned\">Owned</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-Cow%3C'a,+B%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-Cow%3C'a,+B%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, B: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, B&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n+    &lt;B as <a class=\"trait\" href=\"trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a>&gt;::<a class=\"associatedtype\" href=\"trait.ToOwned.html#associatedtype.Owned\" title=\"type alloc::borrow::ToOwned::Owned\">Owned</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-20\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from-20\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n </div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToString-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2543-2557\">source</a><a href=\"#impl-ToString-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../string/trait.ToString.html\" title=\"trait alloc::string::ToString\">ToString</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../fmt/trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_string\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2549-2556\">source</a><a href=\"#method.to_string\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">default fn <a href=\"../string/trait.ToString.html#tymethod.to_string\" class=\"fn\">to_string</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></summary><div class='docblock'>Converts the given value to a <code>String</code>. <a href=\"../string/trait.ToString.html#tymethod.to_string\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToString-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2543-2557\">source</a><a href=\"#impl-ToString-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../string/trait.ToString.html\" title=\"trait alloc::string::ToString\">ToString</a> for T<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"../fmt/trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_string\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2549-2556\">source</a><a href=\"#method.to_string\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">default fn <a href=\"../string/trait.ToString.html#tymethod.to_string\" class=\"fn\">to_string</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></summary><div class='docblock'>Converts the given value to a <code>String</code>. <a href=\"../string/trait.ToString.html#tymethod.to_string\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/borrow/trait.Borrow.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/borrow/trait.Borrow.html", "unified_diff": "@@ -1,21 +1,21 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"A trait for borrowing data.\"><title>Borrow in alloc::borrow - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2\"><link rel=\"preload\" as=\"font\" 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src=\"sidebar-items1.78.0.js\"></script><script defer src=\"../../static.files/main-12cf3b4f4f9dc36d.js\"></script><noscript><link rel=\"stylesheet\" href=\"../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc trait\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">Borrow</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#required-methods\">Required Methods</a></h3><ul class=\"block\"><li><a href=\"#tymethod.borrow\">borrow</a></li></ul><h3><a href=\"#implementors\">Implementors</a></h3></section><h2><a href=\"index.html\">In alloc::borrow</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Trait <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">borrow</a>::<wbr><a class=\"trait\" href=\"#\">Borrow</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/borrow.rs.html#157\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub trait Borrow&lt;Borrowed&gt;<div class=\"where\">where\n-    Borrowed: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div>{\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Trait <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">borrow</a>::<wbr><a class=\"trait\" href=\"#\">Borrow</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#157\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub trait Borrow&lt;Borrowed&gt;<div class=\"where\">where\n+    Borrowed: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div>{\n     // Required method\n-    fn <a href=\"#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Borrowed</a>;\n+    fn <a href=\"#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Borrowed</a>;\n }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>A trait for borrowing data.</p>\n <p>In Rust, it is common to provide different representations of a type for\n different use cases. For instance, storage location and management for a\n value can be specifically chosen as appropriate for a particular use via\n pointer types such as <a href=\"../../std/boxed/struct.Box.html\"><code>Box&lt;T&gt;</code></a> or <a href=\"../../std/rc/struct.Rc.html\"><code>Rc&lt;T&gt;</code></a>. Beyond these generic\n wrappers that can be used with any type, some types provide optional\n facets providing potentially costly functionality. An example for such a\n type is <a href=\"../../std/string/struct.String.html\"><code>String</code></a> which adds the ability to extend a string to the basic\n-<a href=\"../../core/primitive.str.html\" title=\"primitive str\"><code>str</code></a>. This requires keeping additional information unnecessary for a\n+<a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\" title=\"primitive str\"><code>str</code></a>. This requires keeping additional information unnecessary for a\n simple, immutable string.</p>\n <p>These types provide access to the underlying data through references\n to the type of that data. They are said to be \u2018borrowed as\u2019 that type.\n For instance, a <a href=\"../../std/boxed/struct.Box.html\"><code>Box&lt;T&gt;</code></a> can be borrowed as <code>T</code> while a <a href=\"../../std/string/struct.String.html\"><code>String</code></a>\n can be borrowed as <code>str</code>.</p>\n <p>Types express that they can be borrowed as some type <code>T</code> by implementing\n <code>Borrow&lt;T&gt;</code>, providing a reference to a <code>T</code> in the trait\u2019s\n@@ -29,22 +29,22 @@\n on the identical behavior of these additional trait implementations.\n These traits will likely appear as additional trait bounds.</p>\n <p>In particular <code>Eq</code>, <code>Ord</code> and <code>Hash</code> must be equivalent for\n borrowed and owned values: <code>x.borrow() == y.borrow()</code> should give the\n same result as <code>x == y</code>.</p>\n <p>If generic code merely needs to work for all types that can\n provide a reference to related type <code>T</code>, it is often better to use\n-<a href=\"../../core/convert/trait.AsRef.html\" title=\"trait core::convert::AsRef\"><code>AsRef&lt;T&gt;</code></a> as more types can safely implement it.</p>\n+<a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.AsRef.html\" title=\"trait core::convert::AsRef\"><code>AsRef&lt;T&gt;</code></a> as more types can safely implement it.</p>\n <h2 id=\"examples\"><a class=\"doc-anchor\" href=\"#examples\">\u00a7</a>Examples</h2>\n <p>As a data collection, <a href=\"../../std/collections/struct.HashMap.html\"><code>HashMap&lt;K, V&gt;</code></a> owns both keys and values. If\n the key\u2019s actual data is wrapped in a managing type of some kind, it\n should, however, still be possible to search for a value using a\n reference to the key\u2019s data. For instance, if the key is a string, then\n it is likely stored with the hash map as a <a href=\"../../std/string/struct.String.html\"><code>String</code></a>, while it should\n-be possible to search using a <a href=\"../../core/primitive.str.html\" title=\"primitive str\"><code>&amp;str</code></a>. Thus, <code>insert</code> needs to\n+be possible to search using a <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\" title=\"primitive str\"><code>&amp;str</code></a>. Thus, <code>insert</code> needs to\n operate on a <code>String</code> while <code>get</code> needs to be able to use a <code>&amp;str</code>.</p>\n <p>Slightly simplified, the relevant parts of <code>HashMap&lt;K, V&gt;</code> look like\n this:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::borrow::Borrow;\n <span class=\"kw\">use </span>std::hash::Hash;\n \n@@ -112,27 +112,27 @@\n }</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::hash::%7BHash,+Hasher%7D;%0A++++pub+struct+CaseInsensitiveString(String);%0A++++impl+Hash+for+CaseInsensitiveString+%7B%0A++++++++fn+hash%3CH:+Hasher%3E(%26self,+state:+%26mut+H)+%7B%0A++++++++++++for+c+in+self.0.as_bytes()+%7B%0A++++++++++++++++c.to_ascii_lowercase().hash(state)%0A++++++++++++%7D%0A++++++++%7D%0A++++%7D%0A%7D&amp;edition=2021\">Run</a></div>\n <p>Can <code>CaseInsensitiveString</code> implement <code>Borrow&lt;str&gt;</code>? It certainly can\n provide a reference to a string slice via its contained owned string.\n But because its <code>Hash</code> implementation differs, it behaves differently\n from <code>str</code> and therefore must not, in fact, implement <code>Borrow&lt;str&gt;</code>.\n If it wants to allow others access to the underlying <code>str</code>, it can do\n that via <code>AsRef&lt;str&gt;</code> which doesn\u2019t carry any extra requirements.</p>\n-</div></details><h2 id=\"required-methods\" class=\"section-header\">Required Methods<a href=\"#required-methods\" class=\"anchor\">\u00a7</a></h2><div class=\"methods\"><details class=\"toggle method-toggle\" open><summary><section id=\"tymethod.borrow\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#178\">source</a><h4 class=\"code-header\">fn <a href=\"#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Borrowed</a></h4></section></summary><div class=\"docblock\"><p>Immutably borrows from an owned value.</p>\n+</div></details><h2 id=\"required-methods\" class=\"section-header\">Required Methods<a href=\"#required-methods\" class=\"anchor\">\u00a7</a></h2><div class=\"methods\"><details class=\"toggle method-toggle\" open><summary><section id=\"tymethod.borrow\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#178\">source</a><h4 class=\"code-header\">fn <a href=\"#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Borrowed</a></h4></section></summary><div class=\"docblock\"><p>Immutably borrows from an owned value.</p>\n <h5 id=\"examples-1\"><a class=\"doc-anchor\" href=\"#examples-1\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::borrow::Borrow;\n \n <span class=\"kw\">fn </span>check&lt;T: Borrow&lt;str&gt;&gt;(s: T) {\n     <span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"Hello\"</span>, s.borrow());\n }\n \n <span class=\"kw\">let </span>s = <span class=\"string\">\"Hello\"</span>.to_string();\n \n check(s);\n \n <span class=\"kw\">let </span>s = <span class=\"string\">\"Hello\"</span>;\n \n check(s);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::borrow::Borrow;%0A++++%0A++++fn+check%3CT:+Borrow%3Cstr%3E%3E(s:+T)+%7B%0A++++++++assert_eq!(%22Hello%22,+s.borrow());%0A++++%7D%0A++++%0A++++let+s+=+%22Hello%22.to_string();%0A++++%0A++++check(s);%0A++++%0A++++let+s+=+%22Hello%22;%0A++++%0A++++check(s);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div><h2 id=\"implementors\" class=\"section-header\">Implementors<a href=\"#implementors\" class=\"anchor\">\u00a7</a></h2><div id=\"implementors-list\"><section id=\"impl-Borrow%3Cstr%3E-for-String\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/str.rs.html#190-195\">source</a><a href=\"#impl-Borrow%3Cstr%3E-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt; for <a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section><section id=\"impl-Borrow%3CCStr%3E-for-CString\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.3.0\">1.3.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#748-753\">source</a></span><a href=\"#impl-Borrow%3CCStr%3E-for-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;<a class=\"struct\" href=\"../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt; for <a class=\"struct\" href=\"../ffi/struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section><section id=\"impl-Borrow%3CB%3E-for-Cow%3C'a,+B%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#21-28\">source</a><a href=\"#impl-Borrow%3CB%3E-for-Cow%3C'a,+B%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, B&gt; <a class=\"trait\" href=\"trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;B&gt; for <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, B&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section><section id=\"impl-Borrow%3CT%3E-for-%26T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#223\">source</a><a href=\"#impl-Borrow%3CT%3E-for-%26T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a><div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section><section id=\"impl-Borrow%3CT%3E-for-%26mut+T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#230\">source</a><a href=\"#impl-Borrow%3CT%3E-for-%26mut+T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a><div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section><section id=\"impl-Borrow%3C%5BT%5D%3E-for-Vec%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/slice.rs.html#772-776\">source</a><a href=\"#impl-Borrow%3C%5BT%5D%3E-for-Vec%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt; for <a class=\"struct\" href=\"../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;</h3></section><section id=\"impl-Borrow%3C%5BT%5D%3E-for-%5BT;+N%5D\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.4.0\">1.4.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/array/mod.rs.html#175\">source</a></span><a href=\"#impl-Borrow%3C%5BT%5D%3E-for-%5BT;+N%5D\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt; for <a class=\"primitive\" href=\"../../core/primitive.array.html\">[T; N]</a></h3></section><section id=\"impl-Borrow%3CT%3E-for-Box%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.1.0\">1.1.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/boxed.rs.html#2101-2105\">source</a></span><a href=\"#impl-Borrow%3CT%3E-for-Box%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for <a class=\"struct\" href=\"../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T, A&gt;</h3></section><section id=\"impl-Borrow%3CT%3E-for-Rc%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#3426-3430\">source</a><a href=\"#impl-Borrow%3CT%3E-for-Rc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for <a class=\"struct\" href=\"../rc/struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T, A&gt;</h3></section><section id=\"impl-Borrow%3CT%3E-for-Arc%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#3593-3597\">source</a><a href=\"#impl-Borrow%3CT%3E-for-Arc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for <a class=\"struct\" href=\"../sync/struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T, A&gt;</h3></section></div><script src=\"../../trait.impl/core/borrow/trait.Borrow.js\" data-ignore-extern-crates=\"core\" async></script></section></div></main></body></html>\n+</div></details></div><h2 id=\"implementors\" class=\"section-header\">Implementors<a href=\"#implementors\" class=\"anchor\">\u00a7</a></h2><div id=\"implementors-list\"><section id=\"impl-Borrow%3Cstr%3E-for-String\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/str.rs.html#190-195\">source</a><a href=\"#impl-Borrow%3Cstr%3E-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt; for <a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section><section id=\"impl-Borrow%3CCStr%3E-for-CString\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.3.0\">1.3.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#748-753\">source</a></span><a href=\"#impl-Borrow%3CCStr%3E-for-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt; for <a class=\"struct\" href=\"../ffi/struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section><section id=\"impl-Borrow%3CB%3E-for-Cow%3C'a,+B%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#21-28\">source</a><a href=\"#impl-Borrow%3CB%3E-for-Cow%3C'a,+B%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, B&gt; <a class=\"trait\" href=\"trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;B&gt; for <a class=\"enum\" href=\"enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, B&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section><section id=\"impl-Borrow%3CT%3E-for-%26T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#223\">source</a><a href=\"#impl-Borrow%3CT%3E-for-%26T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a><div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section><section id=\"impl-Borrow%3CT%3E-for-%26mut+T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#230\">source</a><a href=\"#impl-Borrow%3CT%3E-for-%26mut+T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a><div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section><section id=\"impl-Borrow%3C%5BT%5D%3E-for-Vec%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/slice.rs.html#772-776\">source</a><a href=\"#impl-Borrow%3C%5BT%5D%3E-for-Vec%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt; for <a class=\"struct\" href=\"../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;</h3></section><section id=\"impl-Borrow%3C%5BT%5D%3E-for-%5BT;+N%5D\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.4.0\">1.4.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/array/mod.rs.html#175\">source</a></span><a href=\"#impl-Borrow%3C%5BT%5D%3E-for-%5BT;+N%5D\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt; for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">[T; N]</a></h3></section><section id=\"impl-Borrow%3CT%3E-for-Box%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.1.0\">1.1.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/boxed.rs.html#2101-2105\">source</a></span><a href=\"#impl-Borrow%3CT%3E-for-Box%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for <a class=\"struct\" href=\"../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T, A&gt;</h3></section><section id=\"impl-Borrow%3CT%3E-for-Rc%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#3426-3430\">source</a><a href=\"#impl-Borrow%3CT%3E-for-Rc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for <a class=\"struct\" href=\"../rc/struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T, A&gt;</h3></section><section id=\"impl-Borrow%3CT%3E-for-Arc%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#3593-3597\">source</a><a href=\"#impl-Borrow%3CT%3E-for-Arc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for <a class=\"struct\" href=\"../sync/struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T, A&gt;</h3></section></div><script src=\"../../trait.impl/core/borrow/trait.Borrow.js\" data-ignore-extern-crates=\"core\" async></script></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/borrow/trait.BorrowMut.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/borrow/trait.BorrowMut.html", "unified_diff": "@@ -1,23 +1,23 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"A trait for mutably borrowing data.\"><title>BorrowMut in alloc::borrow - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" 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data-settings-js=\"settings-4313503d2e1961c2.js\" ><script src=\"../../static.files/storage-4c98445ec4002617.js\"></script><script defer src=\"sidebar-items1.78.0.js\"></script><script defer src=\"../../static.files/main-12cf3b4f4f9dc36d.js\"></script><noscript><link rel=\"stylesheet\" href=\"../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc trait\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">BorrowMut</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#required-methods\">Required Methods</a></h3><ul class=\"block\"><li><a href=\"#tymethod.borrow_mut\">borrow_mut</a></li></ul><h3><a href=\"#implementors\">Implementors</a></h3></section><h2><a href=\"index.html\">In alloc::borrow</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Trait <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">borrow</a>::<wbr><a class=\"trait\" href=\"#\">BorrowMut</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/borrow.rs.html#187\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub trait BorrowMut&lt;Borrowed&gt;: <a class=\"trait\" href=\"trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;Borrowed&gt;<div class=\"where\">where\n-    Borrowed: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div>{\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Trait <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">borrow</a>::<wbr><a class=\"trait\" href=\"#\">BorrowMut</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#187\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub trait BorrowMut&lt;Borrowed&gt;: <a class=\"trait\" href=\"trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;Borrowed&gt;<div class=\"where\">where\n+    Borrowed: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div>{\n     // Required method\n-    fn <a href=\"#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut Borrowed</a>;\n+    fn <a href=\"#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut Borrowed</a>;\n }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>A trait for mutably borrowing data.</p>\n <p>As a companion to <a href=\"trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\"><code>Borrow&lt;T&gt;</code></a> this trait allows a type to borrow as\n an underlying type by providing a mutable reference. See <a href=\"trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\"><code>Borrow&lt;T&gt;</code></a>\n for more information on borrowing as another type.</p>\n-</div></details><h2 id=\"required-methods\" class=\"section-header\">Required Methods<a href=\"#required-methods\" class=\"anchor\">\u00a7</a></h2><div class=\"methods\"><details class=\"toggle method-toggle\" open><summary><section id=\"tymethod.borrow_mut\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#204\">source</a><h4 class=\"code-header\">fn <a href=\"#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut Borrowed</a></h4></section></summary><div class=\"docblock\"><p>Mutably borrows from an owned value.</p>\n+</div></details><h2 id=\"required-methods\" class=\"section-header\">Required Methods<a href=\"#required-methods\" class=\"anchor\">\u00a7</a></h2><div class=\"methods\"><details class=\"toggle method-toggle\" open><summary><section id=\"tymethod.borrow_mut\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#204\">source</a><h4 class=\"code-header\">fn <a href=\"#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut Borrowed</a></h4></section></summary><div class=\"docblock\"><p>Mutably borrows from an owned value.</p>\n <h5 id=\"examples\"><a class=\"doc-anchor\" href=\"#examples\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::borrow::BorrowMut;\n \n <span class=\"kw\">fn </span>check&lt;T: BorrowMut&lt;[i32]&gt;&gt;(<span class=\"kw-2\">mut </span>v: T) {\n     <span class=\"macro\">assert_eq!</span>(<span class=\"kw-2\">&amp;mut </span>[<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>], v.borrow_mut());\n }\n \n <span class=\"kw\">let </span>v = <span class=\"macro\">vec!</span>[<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>];\n \n check(v);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::borrow::BorrowMut;%0A++++%0A++++fn+check%3CT:+BorrowMut%3C%5Bi32%5D%3E%3E(mut+v:+T)+%7B%0A++++++++assert_eq!(%26mut+%5B1,+2,+3%5D,+v.borrow_mut());%0A++++%7D%0A++++%0A++++let+v+=+vec!%5B1,+2,+3%5D;%0A++++%0A++++check(v);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div><h2 id=\"implementors\" class=\"section-header\">Implementors<a href=\"#implementors\" class=\"anchor\">\u00a7</a></h2><div id=\"implementors-list\"><section id=\"impl-BorrowMut%3Cstr%3E-for-String\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/str.rs.html#198-203\">source</a></span><a href=\"#impl-BorrowMut%3Cstr%3E-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt; for <a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section><section id=\"impl-BorrowMut%3CT%3E-for-%26mut+T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#237\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-%26mut+T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a><div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section><section id=\"impl-BorrowMut%3C%5BT%5D%3E-for-Vec%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/slice.rs.html#779-783\">source</a><a href=\"#impl-BorrowMut%3C%5BT%5D%3E-for-Vec%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt; for <a class=\"struct\" href=\"../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;</h3></section><section id=\"impl-BorrowMut%3C%5BT%5D%3E-for-%5BT;+N%5D\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.4.0\">1.4.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/array/mod.rs.html#182\">source</a></span><a href=\"#impl-BorrowMut%3C%5BT%5D%3E-for-%5BT;+N%5D\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt; for <a class=\"primitive\" href=\"../../core/primitive.array.html\">[T; N]</a></h3></section><section id=\"impl-BorrowMut%3CT%3E-for-Box%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.1.0\">1.1.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/boxed.rs.html#2108-2112\">source</a></span><a href=\"#impl-BorrowMut%3CT%3E-for-Box%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for <a class=\"struct\" href=\"../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T, A&gt;</h3></section></div><script src=\"../../trait.impl/core/borrow/trait.BorrowMut.js\" data-ignore-extern-crates=\"core\" async></script></section></div></main></body></html>\n+</div></details></div><h2 id=\"implementors\" class=\"section-header\">Implementors<a href=\"#implementors\" class=\"anchor\">\u00a7</a></h2><div id=\"implementors-list\"><section id=\"impl-BorrowMut%3Cstr%3E-for-String\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/str.rs.html#198-203\">source</a></span><a href=\"#impl-BorrowMut%3Cstr%3E-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt; for <a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section><section id=\"impl-BorrowMut%3CT%3E-for-%26mut+T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#237\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-%26mut+T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a><div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section><section id=\"impl-BorrowMut%3C%5BT%5D%3E-for-Vec%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/slice.rs.html#779-783\">source</a><a href=\"#impl-BorrowMut%3C%5BT%5D%3E-for-Vec%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt; for <a class=\"struct\" href=\"../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;</h3></section><section id=\"impl-BorrowMut%3C%5BT%5D%3E-for-%5BT;+N%5D\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.4.0\">1.4.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/array/mod.rs.html#182\">source</a></span><a href=\"#impl-BorrowMut%3C%5BT%5D%3E-for-%5BT;+N%5D\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt; for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">[T; N]</a></h3></section><section id=\"impl-BorrowMut%3CT%3E-for-Box%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.1.0\">1.1.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/boxed.rs.html#2108-2112\">source</a></span><a href=\"#impl-BorrowMut%3CT%3E-for-Box%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for <a class=\"struct\" href=\"../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T, A&gt;</h3></section></div><script src=\"../../trait.impl/core/borrow/trait.BorrowMut.js\" data-ignore-extern-crates=\"core\" async></script></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/borrow/trait.ToOwned.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/borrow/trait.ToOwned.html", "unified_diff": "@@ -19,18 +19,18 @@\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>s: <span class=\"kw-2\">&amp;</span>str = <span class=\"string\">\"a\"</span>;\n <span class=\"kw\">let </span>ss: String = s.to_owned();\n \n <span class=\"kw\">let </span>v: <span class=\"kw-2\">&amp;</span>[i32] = <span class=\"kw-2\">&amp;</span>[<span class=\"number\">1</span>, <span class=\"number\">2</span>];\n <span class=\"kw\">let </span>vv: Vec&lt;i32&gt; = v.to_owned();</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+s:+%26str+=+%22a%22;%0A++++let+ss:+String+=+s.to_owned();%0A++++%0A++++let+v:+%26%5Bi32%5D+=+%26%5B1,+2%5D;%0A++++let+vv:+Vec%3Ci32%3E+=+v.to_owned();%0A%7D&amp;edition=2021\">Run</a></div>\n </div></details></div><h2 id=\"provided-methods\" class=\"section-header\">Provided Methods<a href=\"#provided-methods\" class=\"anchor\">\u00a7</a></h2><div class=\"methods\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.63.0\">1.63.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/borrow.rs.html#77-79\">source</a></span><h4 class=\"code-header\">fn <a href=\"#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: &amp;mut Self::<a class=\"associatedtype\" href=\"trait.ToOwned.html#associatedtype.Owned\" title=\"type alloc::borrow::ToOwned::Owned\">Owned</a>)</h4></section></summary><div class=\"docblock\"><p>Uses borrowed data to replace owned data, usually by cloning.</p>\n-<p>This is borrow-generalized version of <a href=\"../../core/clone/trait.Clone.html#method.clone_from\" title=\"method core::clone::Clone::clone_from\"><code>Clone::clone_from</code></a>.</p>\n+<p>This is borrow-generalized version of <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\" title=\"method core::clone::Clone::clone_from\"><code>Clone::clone_from</code></a>.</p>\n <h5 id=\"examples-1\"><a class=\"doc-anchor\" href=\"#examples-1\">\u00a7</a>Examples</h5>\n <p>Basic usage:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>s: String = String::new();\n <span class=\"string\">\"hello\"</span>.clone_into(<span class=\"kw-2\">&amp;mut </span>s);\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>v: Vec&lt;i32&gt; = Vec::new();\n [<span class=\"number\">1</span>, <span class=\"number\">2</span>][..].clone_into(<span class=\"kw-2\">&amp;mut </span>v);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+s:+String+=+String::new();%0A++++%22hello%22.clone_into(%26mut+s);%0A++++%0A++++let+mut+v:+Vec%3Ci32%3E+=+Vec::new();%0A++++%5B1,+2%5D%5B..%5D.clone_into(%26mut+v);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div><h2 id=\"object-safety\" class=\"section-header\">Object Safety<a href=\"#object-safety\" class=\"anchor\">\u00a7</a></h2><div class=\"object-safety-info\">This trait is <b>not</b> <a href=\"https://doc.rust-lang.org/1.78.0/reference/items/traits.html#object-safety\">object safe</a>.</div><h2 id=\"implementors\" class=\"section-header\">Implementors<a href=\"#implementors\" class=\"anchor\">\u00a7</a></h2><div id=\"implementors-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-str\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/str.rs.html#207-219\">source</a><a href=\"#impl-ToOwned-for-str\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a></h3></section></summary><div class=\"impl-items\"><section id=\"associatedtype.Owned-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = <a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-CStr\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.3.0\">1.3.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#1013-1025\">source</a></span><a href=\"#impl-ToOwned-for-CStr\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for <a class=\"struct\" href=\"../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a></h3></section></summary><div class=\"impl-items\"><section id=\"associatedtype.Owned-2\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = <a class=\"struct\" href=\"../ffi/struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><section id=\"associatedtype.Owned-3\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned-3\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-%5BT%5D\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/slice.rs.html#819-834\">source</a><a href=\"#impl-ToOwned-for-%5BT%5D\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a></h3></section></summary><div class=\"impl-items\"><section id=\"associatedtype.Owned-4\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned-4\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = <a class=\"struct\" href=\"../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T&gt;</h4></section></div></details></div><script src=\"../../trait.impl/alloc/borrow/trait.ToOwned.js\" data-ignore-extern-crates=\"core\" async></script></section></div></main></body></html>\n+</div></details></div><h2 id=\"object-safety\" class=\"section-header\">Object Safety<a href=\"#object-safety\" class=\"anchor\">\u00a7</a></h2><div class=\"object-safety-info\">This trait is <b>not</b> <a href=\"https://doc.rust-lang.org/1.78.0/reference/items/traits.html#object-safety\">object safe</a>.</div><h2 id=\"implementors\" class=\"section-header\">Implementors<a href=\"#implementors\" class=\"anchor\">\u00a7</a></h2><div id=\"implementors-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-str\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/str.rs.html#207-219\">source</a><a href=\"#impl-ToOwned-for-str\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a></h3></section></summary><div class=\"impl-items\"><section id=\"associatedtype.Owned-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = <a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-CStr\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.3.0\">1.3.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#1013-1025\">source</a></span><a href=\"#impl-ToOwned-for-CStr\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a></h3></section></summary><div class=\"impl-items\"><section id=\"associatedtype.Owned-2\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = <a class=\"struct\" href=\"../ffi/struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><section id=\"associatedtype.Owned-3\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned-3\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-%5BT%5D\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/slice.rs.html#819-834\">source</a><a href=\"#impl-ToOwned-for-%5BT%5D\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a></h3></section></summary><div class=\"impl-items\"><section id=\"associatedtype.Owned-4\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned-4\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = <a class=\"struct\" href=\"../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T&gt;</h4></section></div></details></div><script src=\"../../trait.impl/alloc/borrow/trait.ToOwned.js\" data-ignore-extern-crates=\"core\" async></script></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/boxed/index.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/boxed/index.html", "unified_diff": "@@ -5,15 +5,15 @@\n drop their contents when they go out of scope. Boxes also ensure that they\n never allocate more than <code>isize::MAX</code> bytes.</p>\n <h2 id=\"examples\"><a class=\"doc-anchor\" href=\"#examples\">\u00a7</a>Examples</h2>\n <p>Move a value from the stack to the heap by creating a <a href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\"><code>Box</code></a>:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>val: u8 = <span class=\"number\">5</span>;\n <span class=\"kw\">let </span>boxed: Box&lt;u8&gt; = Box::new(val);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+val:+u8+=+5;%0A++++let+boxed:+Box%3Cu8%3E+=+Box::new(val);%0A%7D&amp;edition=2021\">Run</a></div>\n-<p>Move a value from a <a href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\"><code>Box</code></a> back to the stack by <a href=\"../../core/ops/deref/trait.Deref.html\" title=\"trait core::ops::deref::Deref\">dereferencing</a>:</p>\n+<p>Move a value from a <a href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\"><code>Box</code></a> back to the stack by <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/deref/trait.Deref.html\" title=\"trait core::ops::deref::Deref\">dereferencing</a>:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>boxed: Box&lt;u8&gt; = Box::new(<span class=\"number\">5</span>);\n <span class=\"kw\">let </span>val: u8 = <span class=\"kw-2\">*</span>boxed;</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+boxed:+Box%3Cu8%3E+=+Box::new(5);%0A++++let+val:+u8+=+*boxed;%0A%7D&amp;edition=2021\">Run</a></div>\n <p>Creating a recursive data structure:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#[allow(dead_code)]\n #[derive(Debug)]\n@@ -38,20 +38,20 @@\n its allocation. It is valid to convert both ways between a <a href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\"><code>Box</code></a> and a\n raw pointer allocated with the <a href=\"../alloc/struct.Global.html\" title=\"struct alloc::alloc::Global\"><code>Global</code></a> allocator, given that the\n <a href=\"../alloc/struct.Layout.html\" title=\"struct alloc::alloc::Layout\"><code>Layout</code></a> used with the allocator is correct for the type. More precisely,\n a <code>value: *mut T</code> that has been allocated with the <a href=\"../alloc/struct.Global.html\" title=\"struct alloc::alloc::Global\"><code>Global</code></a> allocator\n with <code>Layout::for_value(&amp;*value)</code> may be converted into a box using\n <a href=\"struct.Box.html#method.from_raw\" title=\"associated function alloc::boxed::Box::from_raw\"><code>Box::&lt;T&gt;::from_raw(value)</code></a>. Conversely, the memory backing a <code>value: *mut T</code> obtained from <a href=\"struct.Box.html#method.into_raw\" title=\"associated function alloc::boxed::Box::into_raw\"><code>Box::&lt;T&gt;::into_raw</code></a> may be deallocated using the\n <a href=\"../alloc/struct.Global.html\" title=\"struct alloc::alloc::Global\"><code>Global</code></a> allocator with <a href=\"../alloc/struct.Layout.html#method.for_value\" title=\"associated function alloc::alloc::Layout::for_value\"><code>Layout::for_value(&amp;*value)</code></a>.</p>\n-<p>For zero-sized values, the <code>Box</code> pointer still has to be <a href=\"../../core/ptr/index.html#safety\" title=\"mod core::ptr\">valid</a> for reads\n+<p>For zero-sized values, the <code>Box</code> pointer still has to be <a href=\"https://doc.rust-lang.org/1.78.0/core/ptr/index.html#safety\" title=\"mod core::ptr\">valid</a> for reads\n and writes and sufficiently aligned. In particular, casting any aligned\n non-zero integer literal to a raw pointer produces a valid pointer, but a\n pointer pointing into previously allocated memory that since got freed is\n not valid. The recommended way to build a Box to a ZST if <code>Box::new</code> cannot\n-be used is to use <a href=\"../../core/ptr/non_null/struct.NonNull.html#method.dangling\" title=\"associated function core::ptr::non_null::NonNull::dangling\"><code>ptr::NonNull::dangling</code></a>.</p>\n+be used is to use <a href=\"https://doc.rust-lang.org/1.78.0/core/ptr/non_null/struct.NonNull.html#method.dangling\" title=\"associated function core::ptr::non_null::NonNull::dangling\"><code>ptr::NonNull::dangling</code></a>.</p>\n <p>So long as <code>T: Sized</code>, a <code>Box&lt;T&gt;</code> is guaranteed to be represented\n as a single pointer and is also ABI-compatible with C pointers\n (i.e. the C type <code>T*</code>). This means that if you have extern \u201cC\u201d\n Rust functions that will be called from C, you can define those\n Rust functions using <code>Box&lt;T&gt;</code> types, and use <code>T*</code> as corresponding\n type on the C side. As an example, consider this C header which\n declares functions that create and destroy some kind of <code>Foo</code>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/boxed/struct.Box.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/boxed/struct.Box.html", "unified_diff": "@@ -1,70 +1,70 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"A pointer type that uniquely owns a heap allocation of type `T`.\"><title>Box in alloc::boxed - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2\"><link 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src=\"../../static.files/storage-4c98445ec4002617.js\"></script><script defer src=\"sidebar-items1.78.0.js\"></script><script defer src=\"../../static.files/main-12cf3b4f4f9dc36d.js\"></script><noscript><link rel=\"stylesheet\" href=\"../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc struct\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">Box</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#implementations\">Methods</a></h3><ul class=\"block method\"><li><a href=\"#method.allocator\">allocator</a></li><li><a href=\"#method.assume_init\">assume_init</a></li><li><a href=\"#method.assume_init-1\">assume_init</a></li><li><a href=\"#method.downcast\">downcast</a></li><li><a href=\"#method.downcast-1\">downcast</a></li><li><a href=\"#method.downcast-2\">downcast</a></li><li><a href=\"#method.downcast_unchecked\">downcast_unchecked</a></li><li><a href=\"#method.downcast_unchecked-1\">downcast_unchecked</a></li><li><a href=\"#method.downcast_unchecked-2\">downcast_unchecked</a></li><li><a href=\"#method.from_raw\">from_raw</a></li><li><a href=\"#method.from_raw_in\">from_raw_in</a></li><li><a href=\"#method.into_boxed_slice\">into_boxed_slice</a></li><li><a href=\"#method.into_inner\">into_inner</a></li><li><a href=\"#method.into_pin\">into_pin</a></li><li><a href=\"#method.into_raw\">into_raw</a></li><li><a href=\"#method.into_raw_with_allocator\">into_raw_with_allocator</a></li><li><a href=\"#method.leak\">leak</a></li><li><a href=\"#method.new\">new</a></li><li><a href=\"#method.new_in\">new_in</a></li><li><a href=\"#method.new_uninit\">new_uninit</a></li><li><a href=\"#method.new_uninit_in\">new_uninit_in</a></li><li><a href=\"#method.new_uninit_slice\">new_uninit_slice</a></li><li><a href=\"#method.new_uninit_slice_in\">new_uninit_slice_in</a></li><li><a href=\"#method.new_zeroed\">new_zeroed</a></li><li><a href=\"#method.new_zeroed_in\">new_zeroed_in</a></li><li><a href=\"#method.new_zeroed_slice\">new_zeroed_slice</a></li><li><a href=\"#method.new_zeroed_slice_in\">new_zeroed_slice_in</a></li><li><a href=\"#method.pin\">pin</a></li><li><a href=\"#method.pin_in\">pin_in</a></li><li><a href=\"#method.try_new\">try_new</a></li><li><a href=\"#method.try_new_in\">try_new_in</a></li><li><a href=\"#method.try_new_uninit\">try_new_uninit</a></li><li><a href=\"#method.try_new_uninit_in\">try_new_uninit_in</a></li><li><a href=\"#method.try_new_uninit_slice\">try_new_uninit_slice</a></li><li><a href=\"#method.try_new_zeroed\">try_new_zeroed</a></li><li><a href=\"#method.try_new_zeroed_in\">try_new_zeroed_in</a></li><li><a href=\"#method.try_new_zeroed_slice\">try_new_zeroed_slice</a></li><li><a href=\"#method.write\">write</a></li></ul><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-AsMut%3CT%3E-for-Box%3CT,+A%3E\">AsMut&lt;T&gt;</a></li><li><a href=\"#impl-AsRef%3CT%3E-for-Box%3CT,+A%3E\">AsRef&lt;T&gt;</a></li><li><a href=\"#impl-AsyncFn%3CArgs%3E-for-Box%3CF,+A%3E\">AsyncFn&lt;Args&gt;</a></li><li><a href=\"#impl-AsyncFnMut%3CArgs%3E-for-Box%3CF,+A%3E\">AsyncFnMut&lt;Args&gt;</a></li><li><a href=\"#impl-AsyncFnOnce%3CArgs%3E-for-Box%3CF,+A%3E\">AsyncFnOnce&lt;Args&gt;</a></li><li><a href=\"#impl-AsyncIterator-for-Box%3CS%3E\">AsyncIterator</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-Box%3CT,+A%3E\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-Box%3CT,+A%3E\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-Clone-for-Box%3C%5BT%5D,+A%3E\">Clone</a></li><li><a href=\"#impl-Clone-for-Box%3CCStr%3E\">Clone</a></li><li><a href=\"#impl-Clone-for-Box%3CT,+A%3E\">Clone</a></li><li><a href=\"#impl-Clone-for-Box%3Cstr%3E\">Clone</a></li><li><a href=\"#impl-CoerceUnsized%3CBox%3CU,+A%3E%3E-for-Box%3CT,+A%3E\">CoerceUnsized&lt;Box&lt;U, A&gt;&gt;</a></li><li><a href=\"#impl-Coroutine%3CR%3E-for-Box%3CG,+A%3E\">Coroutine&lt;R&gt;</a></li><li><a href=\"#impl-Coroutine%3CR%3E-for-Pin%3CBox%3CG,+A%3E%3E\">Coroutine&lt;R&gt;</a></li><li><a href=\"#impl-Debug-for-Box%3CT,+A%3E\">Debug</a></li><li><a href=\"#impl-Default-for-Box%3C%5BT%5D%3E\">Default</a></li><li><a href=\"#impl-Default-for-Box%3CCStr%3E\">Default</a></li><li><a href=\"#impl-Default-for-Box%3CT%3E\">Default</a></li><li><a href=\"#impl-Default-for-Box%3Cstr%3E\">Default</a></li><li><a href=\"#impl-Deref-for-Box%3CT,+A%3E\">Deref</a></li><li><a href=\"#impl-DerefMut-for-Box%3CT,+A%3E\">DerefMut</a></li><li><a href=\"#impl-DispatchFromDyn%3CBox%3CU%3E%3E-for-Box%3CT%3E\">DispatchFromDyn&lt;Box&lt;U&gt;&gt;</a></li><li><a href=\"#impl-Display-for-Box%3CT,+A%3E\">Display</a></li><li><a href=\"#impl-DoubleEndedIterator-for-Box%3CI,+A%3E\">DoubleEndedIterator</a></li><li><a href=\"#impl-Drop-for-Box%3CT,+A%3E\">Drop</a></li><li><a href=\"#impl-Eq-for-Box%3CT,+A%3E\">Eq</a></li><li><a href=\"#impl-Error-for-Box%3CT%3E\">Error</a></li><li><a href=\"#impl-ExactSizeIterator-for-Box%3CI,+A%3E\">ExactSizeIterator</a></li><li><a href=\"#impl-Extend%3CBox%3Cstr%3E%3E-for-String\">Extend&lt;Box&lt;str&gt;&gt;</a></li><li><a href=\"#impl-Fn%3CArgs%3E-for-Box%3CF,+A%3E\">Fn&lt;Args&gt;</a></li><li><a href=\"#impl-FnMut%3CArgs%3E-for-Box%3CF,+A%3E\">FnMut&lt;Args&gt;</a></li><li><a href=\"#impl-FnOnce%3CArgs%3E-for-Box%3CF,+A%3E\">FnOnce&lt;Args&gt;</a></li><li><a href=\"#impl-From%3C%26CStr%3E-for-Box%3CCStr%3E\">From&lt;&amp;CStr&gt;</a></li><li><a href=\"#impl-From%3C%26%5BT%5D%3E-for-Box%3C%5BT%5D%3E\">From&lt;&amp;[T]&gt;</a></li><li><a href=\"#impl-From%3C%26str%3E-for-Box%3Cdyn+Error%3E\">From&lt;&amp;str&gt;</a></li><li><a href=\"#impl-From%3C%26str%3E-for-Box%3Cdyn+Error+%2B+Send+%2B+Sync%3E\">From&lt;&amp;str&gt;</a></li><li><a href=\"#impl-From%3C%26str%3E-for-Box%3Cstr%3E\">From&lt;&amp;str&gt;</a></li><li><a href=\"#impl-From%3CBox%3CCStr%3E%3E-for-CString\">From&lt;Box&lt;CStr&gt;&gt;</a></li><li><a href=\"#impl-From%3CBox%3CT,+A%3E%3E-for-Arc%3CT,+A%3E\">From&lt;Box&lt;T, A&gt;&gt;</a></li><li><a href=\"#impl-From%3CBox%3CT,+A%3E%3E-for-Pin%3CBox%3CT,+A%3E%3E\">From&lt;Box&lt;T, A&gt;&gt;</a></li><li><a href=\"#impl-From%3CBox%3CT,+A%3E%3E-for-Rc%3CT,+A%3E\">From&lt;Box&lt;T, A&gt;&gt;</a></li><li><a href=\"#impl-From%3CBox%3C%5BT%5D,+A%3E%3E-for-Vec%3CT,+A%3E\">From&lt;Box&lt;[T], A&gt;&gt;</a></li><li><a href=\"#impl-From%3CBox%3Cstr,+A%3E%3E-for-Box%3C%5Bu8%5D,+A%3E\">From&lt;Box&lt;str, A&gt;&gt;</a></li><li><a href=\"#impl-From%3CBox%3Cstr%3E%3E-for-String\">From&lt;Box&lt;str&gt;&gt;</a></li><li><a href=\"#impl-From%3CCString%3E-for-Box%3CCStr%3E\">From&lt;CString&gt;</a></li><li><a href=\"#impl-From%3CCow%3C'_,+CStr%3E%3E-for-Box%3CCStr%3E\">From&lt;Cow&lt;&#x27;_, CStr&gt;&gt;</a></li><li><a href=\"#impl-From%3CCow%3C'_,+%5BT%5D%3E%3E-for-Box%3C%5BT%5D%3E\">From&lt;Cow&lt;&#x27;_, [T]&gt;&gt;</a></li><li><a href=\"#impl-From%3CCow%3C'_,+str%3E%3E-for-Box%3Cstr%3E\">From&lt;Cow&lt;&#x27;_, str&gt;&gt;</a></li><li><a href=\"#impl-From%3CCow%3C'b,+str%3E%3E-for-Box%3Cdyn+Error%3E\">From&lt;Cow&lt;&#x27;b, str&gt;&gt;</a></li><li><a href=\"#impl-From%3CCow%3C'b,+str%3E%3E-for-Box%3Cdyn+Error+%2B+Send+%2B+Sync%3E\">From&lt;Cow&lt;&#x27;b, str&gt;&gt;</a></li><li><a href=\"#impl-From%3CE%3E-for-Box%3Cdyn+Error%3E\">From&lt;E&gt;</a></li><li><a href=\"#impl-From%3CE%3E-for-Box%3Cdyn+Error+%2B+Send+%2B+Sync%3E\">From&lt;E&gt;</a></li><li><a href=\"#impl-From%3CString%3E-for-Box%3Cdyn+Error%3E\">From&lt;String&gt;</a></li><li><a href=\"#impl-From%3CString%3E-for-Box%3Cdyn+Error+%2B+Send+%2B+Sync%3E\">From&lt;String&gt;</a></li><li><a href=\"#impl-From%3CString%3E-for-Box%3Cstr%3E\">From&lt;String&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-Box%3CT%3E\">From&lt;T&gt;</a></li><li><a href=\"#impl-From%3CVec%3CT,+A%3E%3E-for-Box%3C%5BT%5D,+A%3E\">From&lt;Vec&lt;T, A&gt;&gt;</a></li><li><a href=\"#impl-From%3C%5BT;+N%5D%3E-for-Box%3C%5BT%5D%3E\">From&lt;[T; N]&gt;</a></li><li><a href=\"#impl-FromIterator%3CBox%3Cstr%3E%3E-for-String\">FromIterator&lt;Box&lt;str&gt;&gt;</a></li><li><a href=\"#impl-FromIterator%3CI%3E-for-Box%3C%5BI%5D%3E\">FromIterator&lt;I&gt;</a></li><li><a href=\"#impl-FusedIterator-for-Box%3CI,+A%3E\">FusedIterator</a></li><li><a href=\"#impl-Future-for-Box%3CF,+A%3E\">Future</a></li><li><a href=\"#impl-Hash-for-Box%3CT,+A%3E\">Hash</a></li><li><a href=\"#impl-Hasher-for-Box%3CT,+A%3E\">Hasher</a></li><li><a href=\"#impl-Iterator-for-Box%3CI,+A%3E\">Iterator</a></li><li><a href=\"#impl-Ord-for-Box%3CT,+A%3E\">Ord</a></li><li><a href=\"#impl-PartialEq-for-Box%3CT,+A%3E\">PartialEq</a></li><li><a href=\"#impl-PartialOrd-for-Box%3CT,+A%3E\">PartialOrd</a></li><li><a href=\"#impl-Pointer-for-Box%3CT,+A%3E\">Pointer</a></li><li><a href=\"#impl-TryFrom%3CBox%3C%5BT%5D%3E%3E-for-Box%3C%5BT;+N%5D%3E\">TryFrom&lt;Box&lt;[T]&gt;&gt;</a></li><li><a href=\"#impl-TryFrom%3CVec%3CT%3E%3E-for-Box%3C%5BT;+N%5D%3E\">TryFrom&lt;Vec&lt;T&gt;&gt;</a></li><li><a href=\"#impl-Unpin-for-Box%3CT,+A%3E\">Unpin</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-Freeze-for-Box%3CT,+A%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-Box%3CT,+A%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-Box%3CT,+A%3E\">Send</a></li><li><a href=\"#impl-Sync-for-Box%3CT,+A%3E\">Sync</a></li><li><a href=\"#impl-UnwindSafe-for-Box%3CT,+A%3E\">UnwindSafe</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3C!%3E-for-T\">From&lt;!&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-IntoAsyncIterator-for-I\">IntoAsyncIterator</a></li><li><a href=\"#impl-IntoFuture-for-F\">IntoFuture</a></li><li><a href=\"#impl-IntoIterator-for-I\">IntoIterator</a></li><li><a href=\"#impl-Pattern%3C'a%3E-for-F\">Pattern&lt;&#x27;a&gt;</a></li><li><a href=\"#impl-ToOwned-for-T\">ToOwned</a></li><li><a href=\"#impl-ToString-for-T\">ToString</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::boxed</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">boxed</a>::<wbr><a class=\"struct\" href=\"#\">Box</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/boxed.rs.html#197-200\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct Box&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> = <a class=\"struct\" href=\"../alloc/struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a>&gt;(<span class=\"comment\">/* private fields */</span>);</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>A pointer type that uniquely owns a heap allocation of type <code>T</code>.</p>\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">boxed</a>::<wbr><a class=\"struct\" href=\"#\">Box</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/boxed.rs.html#197-200\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct Box&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> = <a class=\"struct\" href=\"../alloc/struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a>&gt;(<span class=\"comment\">/* private fields */</span>);</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>A pointer type that uniquely owns a heap allocation of type <code>T</code>.</p>\n <p>See the <a href=\"../../std/boxed/index.html\">module-level documentation</a> for more.</p>\n </div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Box%3CT%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#202-360\">source</a><a href=\"#impl-Box%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.new\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#217-220\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.new\" class=\"fn\">new</a>(x: T) -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Allocates memory on the heap and then places <code>x</code> into it.</p>\n <p>This doesn\u2019t actually allocate if <code>T</code> is zero-sized.</p>\n <h5 id=\"examples\"><a class=\"doc-anchor\" href=\"#examples\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>five = Box::new(<span class=\"number\">5</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+five+=+Box::new(5);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.new_uninit\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#244-246\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.new_uninit\" class=\"fn\">new_uninit</a>() -&gt; <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"union\" href=\"../../core/mem/maybe_uninit/union.MaybeUninit.html\" title=\"union core::mem::maybe_uninit::MaybeUninit\">MaybeUninit</a>&lt;T&gt;&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>new_uninit</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63291\">#63291</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs a new box with uninitialized contents.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.new_uninit\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#244-246\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.new_uninit\" class=\"fn\">new_uninit</a>() -&gt; <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"union\" href=\"https://doc.rust-lang.org/1.78.0/core/mem/maybe_uninit/union.MaybeUninit.html\" title=\"union core::mem::maybe_uninit::MaybeUninit\">MaybeUninit</a>&lt;T&gt;&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>new_uninit</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63291\">#63291</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs a new box with uninitialized contents.</p>\n <h5 id=\"examples-1\"><a class=\"doc-anchor\" href=\"#examples-1\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(new_uninit)]\n \n </span><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>five = Box::&lt;u32&gt;::new_uninit();\n \n <span class=\"kw\">let </span>five = <span class=\"kw\">unsafe </span>{\n     <span class=\"comment\">// Deferred initialization:\n     </span>five.as_mut_ptr().write(<span class=\"number\">5</span>);\n \n     five.assume_init()\n };\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"kw-2\">*</span>five, <span class=\"number\">5</span>)</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(new_uninit)%5D%0A%0Afn+main()+%7B%0A++++let+mut+five+=+Box::%3Cu32%3E::new_uninit();%0A++++%0A++++let+five+=+unsafe+%7B%0A++++++++//+Deferred+initialization:%0A++++++++five.as_mut_ptr().write(5);%0A++++%0A++++++++five.assume_init()%0A++++%7D;%0A++++%0A++++assert_eq!(*five,+5)%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.new_zeroed\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#270-272\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.new_zeroed\" class=\"fn\">new_zeroed</a>() -&gt; <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"union\" href=\"../../core/mem/maybe_uninit/union.MaybeUninit.html\" title=\"union core::mem::maybe_uninit::MaybeUninit\">MaybeUninit</a>&lt;T&gt;&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>new_uninit</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63291\">#63291</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs a new <code>Box</code> with uninitialized contents, with the memory\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.new_zeroed\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#270-272\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.new_zeroed\" class=\"fn\">new_zeroed</a>() -&gt; <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"union\" href=\"https://doc.rust-lang.org/1.78.0/core/mem/maybe_uninit/union.MaybeUninit.html\" title=\"union core::mem::maybe_uninit::MaybeUninit\">MaybeUninit</a>&lt;T&gt;&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>new_uninit</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63291\">#63291</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs a new <code>Box</code> with uninitialized contents, with the memory\n being filled with <code>0</code> bytes.</p>\n-<p>See <a href=\"../../core/mem/maybe_uninit/union.MaybeUninit.html#method.zeroed\" title=\"associated function core::mem::maybe_uninit::MaybeUninit::zeroed\"><code>MaybeUninit::zeroed</code></a> for examples of correct and incorrect usage\n+<p>See <a href=\"https://doc.rust-lang.org/1.78.0/core/mem/maybe_uninit/union.MaybeUninit.html#method.zeroed\" title=\"associated function core::mem::maybe_uninit::MaybeUninit::zeroed\"><code>MaybeUninit::zeroed</code></a> for examples of correct and incorrect usage\n of this method.</p>\n <h5 id=\"examples-2\"><a class=\"doc-anchor\" href=\"#examples-2\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(new_uninit)]\n \n </span><span class=\"kw\">let </span>zero = Box::&lt;u32&gt;::new_zeroed();\n <span class=\"kw\">let </span>zero = <span class=\"kw\">unsafe </span>{ zero.assume_init() };\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"kw-2\">*</span>zero, <span class=\"number\">0</span>)</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(new_uninit)%5D%0A%0Afn+main()+%7B%0A++++let+zero+=+Box::%3Cu32%3E::new_zeroed();%0A++++let+zero+=+unsafe+%7B+zero.assume_init()+%7D;%0A++++%0A++++assert_eq!(*zero,+0)%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.pin\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.33.0\">1.33.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/boxed.rs.html#285-287\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.pin\" class=\"fn\">pin</a>(x: T) -&gt; <a class=\"struct\" href=\"../../core/pin/struct.Pin.html\" title=\"struct core::pin::Pin\">Pin</a>&lt;<a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T&gt;&gt;</h4></section></summary><div class=\"docblock\"><p>Constructs a new <code>Pin&lt;Box&lt;T&gt;&gt;</code>. If <code>T</code> does not implement <a href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\"><code>Unpin</code></a>, then\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.pin\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.33.0\">1.33.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/boxed.rs.html#285-287\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.pin\" class=\"fn\">pin</a>(x: T) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/pin/struct.Pin.html\" title=\"struct core::pin::Pin\">Pin</a>&lt;<a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T&gt;&gt;</h4></section></summary><div class=\"docblock\"><p>Constructs a new <code>Pin&lt;Box&lt;T&gt;&gt;</code>. If <code>T</code> does not implement <a href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\"><code>Unpin</code></a>, then\n <code>x</code> will be pinned in memory and unable to be moved.</p>\n <p>Constructing and pinning of the <code>Box</code> can also be done in two steps: <code>Box::pin(x)</code>\n does the same as <code><a href=\"struct.Box.html#method.into_pin\" title=\"associated function alloc::boxed::Box::into_pin\">Box::into_pin</a>(<a href=\"struct.Box.html#method.new\" title=\"associated function alloc::boxed::Box::new\">Box::new</a>(x))</code>. Consider using\n <a href=\"struct.Box.html#method.into_pin\" title=\"associated function alloc::boxed::Box::into_pin\"><code>into_pin</code></a> if you already have a <code>Box&lt;T&gt;</code>, or if you want to\n construct a (pinned) <code>Box</code> in a different way than with <a href=\"struct.Box.html#method.new\" title=\"associated function alloc::boxed::Box::new\"><code>Box::new</code></a>.</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_new\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#304-306\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.try_new\" class=\"fn\">try_new</a>(x: T) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;Self, <a class=\"struct\" href=\"../alloc/struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Allocates memory on the heap then places <code>x</code> into it,\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_new\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#304-306\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.try_new\" class=\"fn\">try_new</a>(x: T) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;Self, <a class=\"struct\" href=\"../alloc/struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Allocates memory on the heap then places <code>x</code> into it,\n returning an error if the allocation fails</p>\n <p>This doesn\u2019t actually allocate if <code>T</code> is zero-sized.</p>\n <h5 id=\"examples-3\"><a class=\"doc-anchor\" href=\"#examples-3\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(allocator_api)]\n \n </span><span class=\"kw\">let </span>five = Box::try_new(<span class=\"number\">5</span>)<span class=\"question-mark\">?</span>;</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(allocator_api)%5D%0A%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Afn+main()+%7B+fn+_inner()+-%3E+Result%3C(),+impl+core::fmt::Debug%3E+%7B%0A++++let+five+=+Box::try_new(5)?;%0A++++Ok::%3C(),+std::alloc::AllocError%3E(())%0A%7D+_inner().unwrap()+%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_new_uninit\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#331-333\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.try_new_uninit\" class=\"fn\">try_new_uninit</a>() -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"union\" href=\"../../core/mem/maybe_uninit/union.MaybeUninit.html\" title=\"union core::mem::maybe_uninit::MaybeUninit\">MaybeUninit</a>&lt;T&gt;&gt;, <a class=\"struct\" href=\"../alloc/struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs a new box with uninitialized contents on the heap,\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_new_uninit\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#331-333\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.try_new_uninit\" class=\"fn\">try_new_uninit</a>() -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"union\" href=\"https://doc.rust-lang.org/1.78.0/core/mem/maybe_uninit/union.MaybeUninit.html\" title=\"union core::mem::maybe_uninit::MaybeUninit\">MaybeUninit</a>&lt;T&gt;&gt;, <a class=\"struct\" href=\"../alloc/struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs a new box with uninitialized contents on the heap,\n returning an error if the allocation fails</p>\n <h5 id=\"examples-4\"><a class=\"doc-anchor\" href=\"#examples-4\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(allocator_api, new_uninit)]\n \n </span><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>five = Box::&lt;u32&gt;::try_new_uninit()<span class=\"question-mark\">?</span>;\n \n <span class=\"kw\">let </span>five = <span class=\"kw\">unsafe </span>{\n     <span class=\"comment\">// Deferred initialization:\n     </span>five.as_mut_ptr().write(<span class=\"number\">5</span>);\n \n     five.assume_init()\n };\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"kw-2\">*</span>five, <span class=\"number\">5</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(allocator_api,+new_uninit)%5D%0A%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Afn+main()+%7B+fn+_inner()+-%3E+Result%3C(),+impl+core::fmt::Debug%3E+%7B%0A++++let+mut+five+=+Box::%3Cu32%3E::try_new_uninit()?;%0A++++%0A++++let+five+=+unsafe+%7B%0A++++++++//+Deferred+initialization:%0A++++++++five.as_mut_ptr().write(5);%0A++++%0A++++++++five.assume_init()%0A++++%7D;%0A++++%0A++++assert_eq!(*five,+5);%0A++++Ok::%3C(),+std::alloc::AllocError%3E(())%0A%7D+_inner().unwrap()+%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_new_zeroed\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#357-359\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.try_new_zeroed\" class=\"fn\">try_new_zeroed</a>() -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"union\" href=\"../../core/mem/maybe_uninit/union.MaybeUninit.html\" title=\"union core::mem::maybe_uninit::MaybeUninit\">MaybeUninit</a>&lt;T&gt;&gt;, <a class=\"struct\" href=\"../alloc/struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs a new <code>Box</code> with uninitialized contents, with the memory\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_new_zeroed\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#357-359\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.try_new_zeroed\" class=\"fn\">try_new_zeroed</a>() -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"union\" href=\"https://doc.rust-lang.org/1.78.0/core/mem/maybe_uninit/union.MaybeUninit.html\" title=\"union core::mem::maybe_uninit::MaybeUninit\">MaybeUninit</a>&lt;T&gt;&gt;, <a class=\"struct\" href=\"../alloc/struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs a new <code>Box</code> with uninitialized contents, with the memory\n being filled with <code>0</code> bytes on the heap</p>\n-<p>See <a href=\"../../core/mem/maybe_uninit/union.MaybeUninit.html#method.zeroed\" title=\"associated function core::mem::maybe_uninit::MaybeUninit::zeroed\"><code>MaybeUninit::zeroed</code></a> for examples of correct and incorrect usage\n+<p>See <a href=\"https://doc.rust-lang.org/1.78.0/core/mem/maybe_uninit/union.MaybeUninit.html#method.zeroed\" title=\"associated function core::mem::maybe_uninit::MaybeUninit::zeroed\"><code>MaybeUninit::zeroed</code></a> for examples of correct and incorrect usage\n of this method.</p>\n <h5 id=\"examples-5\"><a class=\"doc-anchor\" href=\"#examples-5\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(allocator_api, new_uninit)]\n \n </span><span class=\"kw\">let </span>zero = Box::&lt;u32&gt;::try_new_zeroed()<span class=\"question-mark\">?</span>;\n <span class=\"kw\">let </span>zero = <span class=\"kw\">unsafe </span>{ zero.assume_init() };\n \n@@ -74,25 +74,25 @@\n <p>This doesn\u2019t actually allocate if <code>T</code> is zero-sized.</p>\n <h5 id=\"examples-6\"><a class=\"doc-anchor\" href=\"#examples-6\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(allocator_api)]\n \n </span><span class=\"kw\">use </span>std::alloc::System;\n \n <span class=\"kw\">let </span>five = Box::new_in(<span class=\"number\">5</span>, System);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(allocator_api)%5D%0A%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Afn+main()+%7B%0A++++use+std::alloc::System;%0A++++%0A++++let+five+=+Box::new_in(5,+System);%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_new_in\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#408-417\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.try_new_in\" class=\"fn\">try_new_in</a>(x: T, alloc: A) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;Self, <a class=\"struct\" href=\"../alloc/struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a>&gt;<div class=\"where\">where\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_new_in\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#408-417\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.try_new_in\" class=\"fn\">try_new_in</a>(x: T, alloc: A) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;Self, <a class=\"struct\" href=\"../alloc/struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a>&gt;<div class=\"where\">where\n     A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>,</div></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Allocates memory in the given allocator then places <code>x</code> into it,\n returning an error if the allocation fails</p>\n <p>This doesn\u2019t actually allocate if <code>T</code> is zero-sized.</p>\n <h5 id=\"examples-7\"><a class=\"doc-anchor\" href=\"#examples-7\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(allocator_api)]\n \n </span><span class=\"kw\">use </span>std::alloc::System;\n \n <span class=\"kw\">let </span>five = Box::try_new_in(<span class=\"number\">5</span>, System)<span class=\"question-mark\">?</span>;</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(allocator_api)%5D%0A%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Afn+main()+%7B+fn+_inner()+-%3E+Result%3C(),+impl+core::fmt::Debug%3E+%7B%0A++++use+std::alloc::System;%0A++++%0A++++let+five+=+Box::try_new_in(5,+System)?;%0A++++Ok::%3C(),+std::alloc::AllocError%3E(())%0A%7D+_inner().unwrap()+%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.new_uninit_in\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#443-454\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.new_uninit_in\" class=\"fn\">new_uninit_in</a>(alloc: A) -&gt; <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"union\" href=\"../../core/mem/maybe_uninit/union.MaybeUninit.html\" title=\"union core::mem::maybe_uninit::MaybeUninit\">MaybeUninit</a>&lt;T&gt;, A&gt;<div class=\"where\">where\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.new_uninit_in\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#443-454\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.new_uninit_in\" class=\"fn\">new_uninit_in</a>(alloc: A) -&gt; <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"union\" href=\"https://doc.rust-lang.org/1.78.0/core/mem/maybe_uninit/union.MaybeUninit.html\" title=\"union core::mem::maybe_uninit::MaybeUninit\">MaybeUninit</a>&lt;T&gt;, A&gt;<div class=\"where\">where\n     A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>,</div></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs a new box with uninitialized contents in the provided allocator.</p>\n <h5 id=\"examples-8\"><a class=\"doc-anchor\" href=\"#examples-8\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(allocator_api, new_uninit)]\n \n </span><span class=\"kw\">use </span>std::alloc::System;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>five = Box::&lt;u32, <span class=\"kw\">_</span>&gt;::new_uninit_in(System);\n@@ -101,15 +101,15 @@\n     <span class=\"comment\">// Deferred initialization:\n     </span>five.as_mut_ptr().write(<span class=\"number\">5</span>);\n \n     five.assume_init()\n };\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"kw-2\">*</span>five, <span class=\"number\">5</span>)</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(allocator_api,+new_uninit)%5D%0A%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Afn+main()+%7B%0A++++use+std::alloc::System;%0A++++%0A++++let+mut+five+=+Box::%3Cu32,+_%3E::new_uninit_in(System);%0A++++%0A++++let+five+=+unsafe+%7B%0A++++++++//+Deferred+initialization:%0A++++++++five.as_mut_ptr().write(5);%0A++++%0A++++++++five.assume_init()%0A++++%7D;%0A++++%0A++++assert_eq!(*five,+5)%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_new_uninit_in\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#480-491\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.try_new_uninit_in\" class=\"fn\">try_new_uninit_in</a>(alloc: A) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"union\" href=\"../../core/mem/maybe_uninit/union.MaybeUninit.html\" title=\"union core::mem::maybe_uninit::MaybeUninit\">MaybeUninit</a>&lt;T&gt;, A&gt;, <a class=\"struct\" href=\"../alloc/struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a>&gt;<div class=\"where\">where\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_new_uninit_in\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#480-491\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.try_new_uninit_in\" class=\"fn\">try_new_uninit_in</a>(alloc: A) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"union\" href=\"https://doc.rust-lang.org/1.78.0/core/mem/maybe_uninit/union.MaybeUninit.html\" title=\"union core::mem::maybe_uninit::MaybeUninit\">MaybeUninit</a>&lt;T&gt;, A&gt;, <a class=\"struct\" href=\"../alloc/struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a>&gt;<div class=\"where\">where\n     A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>,</div></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs a new box with uninitialized contents in the provided allocator,\n returning an error if the allocation fails</p>\n <h5 id=\"examples-9\"><a class=\"doc-anchor\" href=\"#examples-9\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(allocator_api, new_uninit)]\n \n </span><span class=\"kw\">use </span>std::alloc::System;\n \n@@ -119,60 +119,60 @@\n     <span class=\"comment\">// Deferred initialization:\n     </span>five.as_mut_ptr().write(<span class=\"number\">5</span>);\n \n     five.assume_init()\n };\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"kw-2\">*</span>five, <span class=\"number\">5</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(allocator_api,+new_uninit)%5D%0A%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Afn+main()+%7B+fn+_inner()+-%3E+Result%3C(),+impl+core::fmt::Debug%3E+%7B%0A++++use+std::alloc::System;%0A++++%0A++++let+mut+five+=+Box::%3Cu32,+_%3E::try_new_uninit_in(System)?;%0A++++%0A++++let+five+=+unsafe+%7B%0A++++++++//+Deferred+initialization:%0A++++++++five.as_mut_ptr().write(5);%0A++++%0A++++++++five.assume_init()%0A++++%7D;%0A++++%0A++++assert_eq!(*five,+5);%0A++++Ok::%3C(),+std::alloc::AllocError%3E(())%0A%7D+_inner().unwrap()+%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.new_zeroed_in\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#517-528\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.new_zeroed_in\" class=\"fn\">new_zeroed_in</a>(alloc: A) -&gt; <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"union\" href=\"../../core/mem/maybe_uninit/union.MaybeUninit.html\" title=\"union core::mem::maybe_uninit::MaybeUninit\">MaybeUninit</a>&lt;T&gt;, A&gt;<div class=\"where\">where\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.new_zeroed_in\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#517-528\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.new_zeroed_in\" class=\"fn\">new_zeroed_in</a>(alloc: A) -&gt; <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"union\" href=\"https://doc.rust-lang.org/1.78.0/core/mem/maybe_uninit/union.MaybeUninit.html\" title=\"union core::mem::maybe_uninit::MaybeUninit\">MaybeUninit</a>&lt;T&gt;, A&gt;<div class=\"where\">where\n     A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>,</div></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs a new <code>Box</code> with uninitialized contents, with the memory\n being filled with <code>0</code> bytes in the provided allocator.</p>\n-<p>See <a href=\"../../core/mem/maybe_uninit/union.MaybeUninit.html#method.zeroed\" title=\"associated function core::mem::maybe_uninit::MaybeUninit::zeroed\"><code>MaybeUninit::zeroed</code></a> for examples of correct and incorrect usage\n+<p>See <a href=\"https://doc.rust-lang.org/1.78.0/core/mem/maybe_uninit/union.MaybeUninit.html#method.zeroed\" title=\"associated function core::mem::maybe_uninit::MaybeUninit::zeroed\"><code>MaybeUninit::zeroed</code></a> for examples of correct and incorrect usage\n of this method.</p>\n <h5 id=\"examples-10\"><a class=\"doc-anchor\" href=\"#examples-10\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(allocator_api, new_uninit)]\n \n </span><span class=\"kw\">use </span>std::alloc::System;\n \n <span class=\"kw\">let </span>zero = Box::&lt;u32, <span class=\"kw\">_</span>&gt;::new_zeroed_in(System);\n <span class=\"kw\">let </span>zero = <span class=\"kw\">unsafe </span>{ zero.assume_init() };\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"kw-2\">*</span>zero, <span class=\"number\">0</span>)</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(allocator_api,+new_uninit)%5D%0A%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Afn+main()+%7B%0A++++use+std::alloc::System;%0A++++%0A++++let+zero+=+Box::%3Cu32,+_%3E::new_zeroed_in(System);%0A++++let+zero+=+unsafe+%7B+zero.assume_init()+%7D;%0A++++%0A++++assert_eq!(*zero,+0)%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_new_zeroed_in\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#554-565\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.try_new_zeroed_in\" class=\"fn\">try_new_zeroed_in</a>(alloc: A) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"union\" href=\"../../core/mem/maybe_uninit/union.MaybeUninit.html\" title=\"union core::mem::maybe_uninit::MaybeUninit\">MaybeUninit</a>&lt;T&gt;, A&gt;, <a class=\"struct\" href=\"../alloc/struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a>&gt;<div class=\"where\">where\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_new_zeroed_in\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#554-565\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.try_new_zeroed_in\" class=\"fn\">try_new_zeroed_in</a>(alloc: A) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"union\" href=\"https://doc.rust-lang.org/1.78.0/core/mem/maybe_uninit/union.MaybeUninit.html\" title=\"union core::mem::maybe_uninit::MaybeUninit\">MaybeUninit</a>&lt;T&gt;, A&gt;, <a class=\"struct\" href=\"../alloc/struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a>&gt;<div class=\"where\">where\n     A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>,</div></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs a new <code>Box</code> with uninitialized contents, with the memory\n being filled with <code>0</code> bytes in the provided allocator,\n returning an error if the allocation fails,</p>\n-<p>See <a href=\"../../core/mem/maybe_uninit/union.MaybeUninit.html#method.zeroed\" title=\"associated function core::mem::maybe_uninit::MaybeUninit::zeroed\"><code>MaybeUninit::zeroed</code></a> for examples of correct and incorrect usage\n+<p>See <a href=\"https://doc.rust-lang.org/1.78.0/core/mem/maybe_uninit/union.MaybeUninit.html#method.zeroed\" title=\"associated function core::mem::maybe_uninit::MaybeUninit::zeroed\"><code>MaybeUninit::zeroed</code></a> for examples of correct and incorrect usage\n of this method.</p>\n <h5 id=\"examples-11\"><a class=\"doc-anchor\" href=\"#examples-11\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(allocator_api, new_uninit)]\n \n </span><span class=\"kw\">use </span>std::alloc::System;\n \n <span class=\"kw\">let </span>zero = Box::&lt;u32, <span class=\"kw\">_</span>&gt;::try_new_zeroed_in(System)<span class=\"question-mark\">?</span>;\n <span class=\"kw\">let </span>zero = <span class=\"kw\">unsafe </span>{ zero.assume_init() };\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"kw-2\">*</span>zero, <span class=\"number\">0</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(allocator_api,+new_uninit)%5D%0A%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Afn+main()+%7B+fn+_inner()+-%3E+Result%3C(),+impl+core::fmt::Debug%3E+%7B%0A++++use+std::alloc::System;%0A++++%0A++++let+zero+=+Box::%3Cu32,+_%3E::try_new_zeroed_in(System)?;%0A++++let+zero+=+unsafe+%7B+zero.assume_init()+%7D;%0A++++%0A++++assert_eq!(*zero,+0);%0A++++Ok::%3C(),+std::alloc::AllocError%3E(())%0A%7D+_inner().unwrap()+%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.pin_in\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#578-583\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.pin_in\" class=\"fn\">pin_in</a>(x: T, alloc: A) -&gt; <a class=\"struct\" href=\"../../core/pin/struct.Pin.html\" title=\"struct core::pin::Pin\">Pin</a>&lt;Self&gt;<div class=\"where\">where\n-    A: 'static + <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>,</div></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs a new <code>Pin&lt;Box&lt;T, A&gt;&gt;</code>. If <code>T</code> does not implement <a href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\"><code>Unpin</code></a>, then\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.pin_in\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#578-583\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.pin_in\" class=\"fn\">pin_in</a>(x: T, alloc: A) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/pin/struct.Pin.html\" title=\"struct core::pin::Pin\">Pin</a>&lt;Self&gt;<div class=\"where\">where\n+    A: 'static + <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>,</div></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs a new <code>Pin&lt;Box&lt;T, A&gt;&gt;</code>. If <code>T</code> does not implement <a href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\"><code>Unpin</code></a>, then\n <code>x</code> will be pinned in memory and unable to be moved.</p>\n <p>Constructing and pinning of the <code>Box</code> can also be done in two steps: <code>Box::pin_in(x, alloc)</code>\n does the same as <code><a href=\"struct.Box.html#method.into_pin\" title=\"associated function alloc::boxed::Box::into_pin\">Box::into_pin</a>(<a href=\"struct.Box.html#method.new_in\" title=\"associated function alloc::boxed::Box::new_in\">Box::new_in</a>(x, alloc))</code>. Consider using\n <a href=\"struct.Box.html#method.into_pin\" title=\"associated function alloc::boxed::Box::into_pin\"><code>into_pin</code></a> if you already have a <code>Box&lt;T, A&gt;</code>, or if you want to\n construct a (pinned) <code>Box</code> in a different way than with <a href=\"struct.Box.html#method.new_in\" title=\"associated function alloc::boxed::Box::new_in\"><code>Box::new_in</code></a>.</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_boxed_slice\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#589-592\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.into_boxed_slice\" class=\"fn\">into_boxed_slice</a>(boxed: Self) -&gt; <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>, A&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>box_into_boxed_slice</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/71582\">#71582</a>)</span></div></span></summary><div class=\"docblock\"><p>Converts a <code>Box&lt;T&gt;</code> into a <code>Box&lt;[T]&gt;</code></p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_boxed_slice\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#589-592\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.into_boxed_slice\" class=\"fn\">into_boxed_slice</a>(boxed: Self) -&gt; <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>, A&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>box_into_boxed_slice</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/71582\">#71582</a>)</span></div></span></summary><div class=\"docblock\"><p>Converts a <code>Box&lt;T&gt;</code> into a <code>Box&lt;[T]&gt;</code></p>\n <p>This conversion does not allocate on the heap and happens in place.</p>\n </div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_inner\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#607-609\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.into_inner\" class=\"fn\">into_inner</a>(boxed: Self) -&gt; T</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>box_into_inner</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/80437\">#80437</a>)</span></div></span></summary><div class=\"docblock\"><p>Consumes the <code>Box</code>, returning the wrapped value.</p>\n <h5 id=\"examples-12\"><a class=\"doc-anchor\" href=\"#examples-12\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(box_into_inner)]\n \n </span><span class=\"kw\">let </span>c = Box::new(<span class=\"number\">5</span>);\n \n <span class=\"macro\">assert_eq!</span>(Box::into_inner(c), <span class=\"number\">5</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(box_into_inner)%5D%0A%0Afn+main()+%7B%0A++++let+c+=+Box::new(5);%0A++++%0A++++assert_eq!(Box::into_inner(c),+5);%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Box%3C%5BT%5D%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#612-733\">source</a><a href=\"#impl-Box%3C%5BT%5D%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.new_uninit_slice\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#636-638\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.new_uninit_slice\" class=\"fn\">new_uninit_slice</a>(len: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;[<a class=\"union\" href=\"../../core/mem/maybe_uninit/union.MaybeUninit.html\" title=\"union core::mem::maybe_uninit::MaybeUninit\">MaybeUninit</a>&lt;T&gt;]&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>new_uninit</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63291\">#63291</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs a new boxed slice with uninitialized contents.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Box%3C%5BT%5D%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#612-733\">source</a><a href=\"#impl-Box%3C%5BT%5D%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.new_uninit_slice\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#636-638\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.new_uninit_slice\" class=\"fn\">new_uninit_slice</a>(len: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;[<a class=\"union\" href=\"https://doc.rust-lang.org/1.78.0/core/mem/maybe_uninit/union.MaybeUninit.html\" title=\"union core::mem::maybe_uninit::MaybeUninit\">MaybeUninit</a>&lt;T&gt;]&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>new_uninit</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63291\">#63291</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs a new boxed slice with uninitialized contents.</p>\n <h5 id=\"examples-13\"><a class=\"doc-anchor\" href=\"#examples-13\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(new_uninit)]\n \n </span><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>values = Box::&lt;[u32]&gt;::new_uninit_slice(<span class=\"number\">3</span>);\n \n <span class=\"kw\">let </span>values = <span class=\"kw\">unsafe </span>{\n     <span class=\"comment\">// Deferred initialization:\n@@ -180,28 +180,28 @@\n     values[<span class=\"number\">1</span>].as_mut_ptr().write(<span class=\"number\">2</span>);\n     values[<span class=\"number\">2</span>].as_mut_ptr().write(<span class=\"number\">3</span>);\n \n     values.assume_init()\n };\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"kw-2\">*</span>values, [<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>])</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(new_uninit)%5D%0A%0Afn+main()+%7B%0A++++let+mut+values+=+Box::%3C%5Bu32%5D%3E::new_uninit_slice(3);%0A++++%0A++++let+values+=+unsafe+%7B%0A++++++++//+Deferred+initialization:%0A++++++++values%5B0%5D.as_mut_ptr().write(1);%0A++++++++values%5B1%5D.as_mut_ptr().write(2);%0A++++++++values%5B2%5D.as_mut_ptr().write(3);%0A++++%0A++++++++values.assume_init()%0A++++%7D;%0A++++%0A++++assert_eq!(*values,+%5B1,+2,+3%5D)%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.new_zeroed_slice\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#661-663\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.new_zeroed_slice\" class=\"fn\">new_zeroed_slice</a>(len: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;[<a class=\"union\" href=\"../../core/mem/maybe_uninit/union.MaybeUninit.html\" title=\"union core::mem::maybe_uninit::MaybeUninit\">MaybeUninit</a>&lt;T&gt;]&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>new_uninit</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63291\">#63291</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs a new boxed slice with uninitialized contents, with the memory\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.new_zeroed_slice\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#661-663\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.new_zeroed_slice\" class=\"fn\">new_zeroed_slice</a>(len: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;[<a class=\"union\" href=\"https://doc.rust-lang.org/1.78.0/core/mem/maybe_uninit/union.MaybeUninit.html\" title=\"union core::mem::maybe_uninit::MaybeUninit\">MaybeUninit</a>&lt;T&gt;]&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>new_uninit</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63291\">#63291</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs a new boxed slice with uninitialized contents, with the memory\n being filled with <code>0</code> bytes.</p>\n-<p>See <a href=\"../../core/mem/maybe_uninit/union.MaybeUninit.html#method.zeroed\" title=\"associated function core::mem::maybe_uninit::MaybeUninit::zeroed\"><code>MaybeUninit::zeroed</code></a> for examples of correct and incorrect usage\n+<p>See <a href=\"https://doc.rust-lang.org/1.78.0/core/mem/maybe_uninit/union.MaybeUninit.html#method.zeroed\" title=\"associated function core::mem::maybe_uninit::MaybeUninit::zeroed\"><code>MaybeUninit::zeroed</code></a> for examples of correct and incorrect usage\n of this method.</p>\n <h5 id=\"examples-14\"><a class=\"doc-anchor\" href=\"#examples-14\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(new_uninit)]\n \n </span><span class=\"kw\">let </span>values = Box::&lt;[u32]&gt;::new_zeroed_slice(<span class=\"number\">3</span>);\n <span class=\"kw\">let </span>values = <span class=\"kw\">unsafe </span>{ values.assume_init() };\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"kw-2\">*</span>values, [<span class=\"number\">0</span>, <span class=\"number\">0</span>, <span class=\"number\">0</span>])</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(new_uninit)%5D%0A%0Afn+main()+%7B%0A++++let+values+=+Box::%3C%5Bu32%5D%3E::new_zeroed_slice(3);%0A++++let+values+=+unsafe+%7B+values.assume_init()+%7D;%0A++++%0A++++assert_eq!(*values,+%5B0,+0,+0%5D)%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n </div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_new_uninit_slice\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#687-698\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.try_new_uninit_slice\" class=\"fn\">try_new_uninit_slice</a>(\n-    len: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>\n-) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;[<a class=\"union\" href=\"../../core/mem/maybe_uninit/union.MaybeUninit.html\" title=\"union core::mem::maybe_uninit::MaybeUninit\">MaybeUninit</a>&lt;T&gt;]&gt;, <a class=\"struct\" href=\"../alloc/struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs a new boxed slice with uninitialized contents. Returns an error if\n+    len: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;[<a class=\"union\" href=\"https://doc.rust-lang.org/1.78.0/core/mem/maybe_uninit/union.MaybeUninit.html\" title=\"union core::mem::maybe_uninit::MaybeUninit\">MaybeUninit</a>&lt;T&gt;]&gt;, <a class=\"struct\" href=\"../alloc/struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs a new boxed slice with uninitialized contents. Returns an error if\n the allocation fails</p>\n <h5 id=\"examples-15\"><a class=\"doc-anchor\" href=\"#examples-15\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(allocator_api, new_uninit)]\n \n </span><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>values = Box::&lt;[u32]&gt;::try_new_uninit_slice(<span class=\"number\">3</span>)<span class=\"question-mark\">?</span>;\n <span class=\"kw\">let </span>values = <span class=\"kw\">unsafe </span>{\n     <span class=\"comment\">// Deferred initialization:\n@@ -209,27 +209,27 @@\n     values[<span class=\"number\">1</span>].as_mut_ptr().write(<span class=\"number\">2</span>);\n     values[<span class=\"number\">2</span>].as_mut_ptr().write(<span class=\"number\">3</span>);\n     values.assume_init()\n };\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"kw-2\">*</span>values, [<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(allocator_api,+new_uninit)%5D%0A%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Afn+main()+%7B+fn+_inner()+-%3E+Result%3C(),+impl+core::fmt::Debug%3E+%7B%0A++++let+mut+values+=+Box::%3C%5Bu32%5D%3E::try_new_uninit_slice(3)?;%0A++++let+values+=+unsafe+%7B%0A++++++++//+Deferred+initialization:%0A++++++++values%5B0%5D.as_mut_ptr().write(1);%0A++++++++values%5B1%5D.as_mut_ptr().write(2);%0A++++++++values%5B2%5D.as_mut_ptr().write(3);%0A++++++++values.assume_init()%0A++++%7D;%0A++++%0A++++assert_eq!(*values,+%5B1,+2,+3%5D);%0A++++Ok::%3C(),+std::alloc::AllocError%3E(())%0A%7D+_inner().unwrap()+%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n </div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_new_zeroed_slice\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#721-732\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.try_new_zeroed_slice\" class=\"fn\">try_new_zeroed_slice</a>(\n-    len: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>\n-) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;[<a class=\"union\" href=\"../../core/mem/maybe_uninit/union.MaybeUninit.html\" title=\"union core::mem::maybe_uninit::MaybeUninit\">MaybeUninit</a>&lt;T&gt;]&gt;, <a class=\"struct\" href=\"../alloc/struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs a new boxed slice with uninitialized contents, with the memory\n+    len: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;[<a class=\"union\" href=\"https://doc.rust-lang.org/1.78.0/core/mem/maybe_uninit/union.MaybeUninit.html\" title=\"union core::mem::maybe_uninit::MaybeUninit\">MaybeUninit</a>&lt;T&gt;]&gt;, <a class=\"struct\" href=\"../alloc/struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs a new boxed slice with uninitialized contents, with the memory\n being filled with <code>0</code> bytes. Returns an error if the allocation fails</p>\n-<p>See <a href=\"../../core/mem/maybe_uninit/union.MaybeUninit.html#method.zeroed\" title=\"associated function core::mem::maybe_uninit::MaybeUninit::zeroed\"><code>MaybeUninit::zeroed</code></a> for examples of correct and incorrect usage\n+<p>See <a href=\"https://doc.rust-lang.org/1.78.0/core/mem/maybe_uninit/union.MaybeUninit.html#method.zeroed\" title=\"associated function core::mem::maybe_uninit::MaybeUninit::zeroed\"><code>MaybeUninit::zeroed</code></a> for examples of correct and incorrect usage\n of this method.</p>\n <h5 id=\"examples-16\"><a class=\"doc-anchor\" href=\"#examples-16\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(allocator_api, new_uninit)]\n \n </span><span class=\"kw\">let </span>values = Box::&lt;[u32]&gt;::try_new_zeroed_slice(<span class=\"number\">3</span>)<span class=\"question-mark\">?</span>;\n <span class=\"kw\">let </span>values = <span class=\"kw\">unsafe </span>{ values.assume_init() };\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"kw-2\">*</span>values, [<span class=\"number\">0</span>, <span class=\"number\">0</span>, <span class=\"number\">0</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(allocator_api,+new_uninit)%5D%0A%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Afn+main()+%7B+fn+_inner()+-%3E+Result%3C(),+impl+core::fmt::Debug%3E+%7B%0A++++let+values+=+Box::%3C%5Bu32%5D%3E::try_new_zeroed_slice(3)?;%0A++++let+values+=+unsafe+%7B+values.assume_init()+%7D;%0A++++%0A++++assert_eq!(*values,+%5B0,+0,+0%5D);%0A++++Ok::%3C(),+std::alloc::AllocError%3E(())%0A%7D+_inner().unwrap()+%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Box%3C%5BT%5D,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#735-793\">source</a><a href=\"#impl-Box%3C%5BT%5D,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.new_uninit_slice_in\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#762-764\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.new_uninit_slice_in\" class=\"fn\">new_uninit_slice_in</a>(len: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>, alloc: A) -&gt; <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;[<a class=\"union\" href=\"../../core/mem/maybe_uninit/union.MaybeUninit.html\" title=\"union core::mem::maybe_uninit::MaybeUninit\">MaybeUninit</a>&lt;T&gt;], A&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs a new boxed slice with uninitialized contents in the provided allocator.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Box%3C%5BT%5D,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#735-793\">source</a><a href=\"#impl-Box%3C%5BT%5D,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.new_uninit_slice_in\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#762-764\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.new_uninit_slice_in\" class=\"fn\">new_uninit_slice_in</a>(len: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, alloc: A) -&gt; <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;[<a class=\"union\" href=\"https://doc.rust-lang.org/1.78.0/core/mem/maybe_uninit/union.MaybeUninit.html\" title=\"union core::mem::maybe_uninit::MaybeUninit\">MaybeUninit</a>&lt;T&gt;], A&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs a new boxed slice with uninitialized contents in the provided allocator.</p>\n <h5 id=\"examples-17\"><a class=\"doc-anchor\" href=\"#examples-17\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(allocator_api, new_uninit)]\n \n </span><span class=\"kw\">use </span>std::alloc::System;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>values = Box::&lt;[u32], <span class=\"kw\">_</span>&gt;::new_uninit_slice_in(<span class=\"number\">3</span>, System);\n \n@@ -239,30 +239,30 @@\n     values[<span class=\"number\">1</span>].as_mut_ptr().write(<span class=\"number\">2</span>);\n     values[<span class=\"number\">2</span>].as_mut_ptr().write(<span class=\"number\">3</span>);\n \n     values.assume_init()\n };\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"kw-2\">*</span>values, [<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>])</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(allocator_api,+new_uninit)%5D%0A%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Afn+main()+%7B%0A++++use+std::alloc::System;%0A++++%0A++++let+mut+values+=+Box::%3C%5Bu32%5D,+_%3E::new_uninit_slice_in(3,+System);%0A++++%0A++++let+values+=+unsafe+%7B%0A++++++++//+Deferred+initialization:%0A++++++++values%5B0%5D.as_mut_ptr().write(1);%0A++++++++values%5B1%5D.as_mut_ptr().write(2);%0A++++++++values%5B2%5D.as_mut_ptr().write(3);%0A++++%0A++++++++values.assume_init()%0A++++%7D;%0A++++%0A++++assert_eq!(*values,+%5B1,+2,+3%5D)%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.new_zeroed_slice_in\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#790-792\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.new_zeroed_slice_in\" class=\"fn\">new_zeroed_slice_in</a>(len: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>, alloc: A) -&gt; <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;[<a class=\"union\" href=\"../../core/mem/maybe_uninit/union.MaybeUninit.html\" title=\"union core::mem::maybe_uninit::MaybeUninit\">MaybeUninit</a>&lt;T&gt;], A&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs a new boxed slice with uninitialized contents in the provided allocator,\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.new_zeroed_slice_in\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#790-792\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.new_zeroed_slice_in\" class=\"fn\">new_zeroed_slice_in</a>(len: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, alloc: A) -&gt; <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;[<a class=\"union\" href=\"https://doc.rust-lang.org/1.78.0/core/mem/maybe_uninit/union.MaybeUninit.html\" title=\"union core::mem::maybe_uninit::MaybeUninit\">MaybeUninit</a>&lt;T&gt;], A&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs a new boxed slice with uninitialized contents in the provided allocator,\n with the memory being filled with <code>0</code> bytes.</p>\n-<p>See <a href=\"../../core/mem/maybe_uninit/union.MaybeUninit.html#method.zeroed\" title=\"associated function core::mem::maybe_uninit::MaybeUninit::zeroed\"><code>MaybeUninit::zeroed</code></a> for examples of correct and incorrect usage\n+<p>See <a href=\"https://doc.rust-lang.org/1.78.0/core/mem/maybe_uninit/union.MaybeUninit.html#method.zeroed\" title=\"associated function core::mem::maybe_uninit::MaybeUninit::zeroed\"><code>MaybeUninit::zeroed</code></a> for examples of correct and incorrect usage\n of this method.</p>\n <h5 id=\"examples-18\"><a class=\"doc-anchor\" href=\"#examples-18\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(allocator_api, new_uninit)]\n \n </span><span class=\"kw\">use </span>std::alloc::System;\n \n <span class=\"kw\">let </span>values = Box::&lt;[u32], <span class=\"kw\">_</span>&gt;::new_zeroed_slice_in(<span class=\"number\">3</span>, System);\n <span class=\"kw\">let </span>values = <span class=\"kw\">unsafe </span>{ values.assume_init() };\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"kw-2\">*</span>values, [<span class=\"number\">0</span>, <span class=\"number\">0</span>, <span class=\"number\">0</span>])</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(allocator_api,+new_uninit)%5D%0A%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Afn+main()+%7B%0A++++use+std::alloc::System;%0A++++%0A++++let+values+=+Box::%3C%5Bu32%5D,+_%3E::new_zeroed_slice_in(3,+System);%0A++++let+values+=+unsafe+%7B+values.assume_init()+%7D;%0A++++%0A++++assert_eq!(*values,+%5B0,+0,+0%5D)%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Box%3CMaybeUninit%3CT%3E,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#795-866\">source</a><a href=\"#impl-Box%3CMaybeUninit%3CT%3E,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"union\" href=\"../../core/mem/maybe_uninit/union.MaybeUninit.html\" title=\"union core::mem::maybe_uninit::MaybeUninit\">MaybeUninit</a>&lt;T&gt;, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.assume_init\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#826-829\">source</a><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.assume_init\" class=\"fn\">assume_init</a>(self) -&gt; <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T, A&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>new_uninit</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63291\">#63291</a>)</span></div></span></summary><div class=\"docblock\"><p>Converts to <code>Box&lt;T, A&gt;</code>.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Box%3CMaybeUninit%3CT%3E,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#795-866\">source</a><a href=\"#impl-Box%3CMaybeUninit%3CT%3E,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"union\" href=\"https://doc.rust-lang.org/1.78.0/core/mem/maybe_uninit/union.MaybeUninit.html\" title=\"union core::mem::maybe_uninit::MaybeUninit\">MaybeUninit</a>&lt;T&gt;, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.assume_init\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#826-829\">source</a><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.assume_init\" class=\"fn\">assume_init</a>(self) -&gt; <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T, A&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>new_uninit</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63291\">#63291</a>)</span></div></span></summary><div class=\"docblock\"><p>Converts to <code>Box&lt;T, A&gt;</code>.</p>\n <h5 id=\"safety\"><a class=\"doc-anchor\" href=\"#safety\">\u00a7</a>Safety</h5>\n-<p>As with <a href=\"../../core/mem/maybe_uninit/union.MaybeUninit.html#method.assume_init\" title=\"method core::mem::maybe_uninit::MaybeUninit::assume_init\"><code>MaybeUninit::assume_init</code></a>,\n+<p>As with <a href=\"https://doc.rust-lang.org/1.78.0/core/mem/maybe_uninit/union.MaybeUninit.html#method.assume_init\" title=\"method core::mem::maybe_uninit::MaybeUninit::assume_init\"><code>MaybeUninit::assume_init</code></a>,\n it is up to the caller to guarantee that the value\n really is in an initialized state.\n Calling this when the content is not yet fully initialized\n causes immediate undefined behavior.</p>\n <h5 id=\"examples-19\"><a class=\"doc-anchor\" href=\"#examples-19\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(new_uninit)]\n \n@@ -294,17 +294,17 @@\n <span class=\"comment\">// The optimizer may be able to elide this copy, so previous code writes\n // to heap directly.\n </span><span class=\"kw\">let </span>big_box = Box::write(big_box, array);\n \n <span class=\"kw\">for </span>(i, x) <span class=\"kw\">in </span>big_box.iter().enumerate() {\n     <span class=\"macro\">assert_eq!</span>(<span class=\"kw-2\">*</span>x, i);\n }</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(new_uninit)%5D%0A%0Afn+main()+%7B%0A++++let+big_box+=+Box::%3C%5Busize;+1024%5D%3E::new_uninit();%0A++++%0A++++let+mut+array+=+%5B0;+1024%5D;%0A++++for+(i,+place)+in+array.iter_mut().enumerate()+%7B%0A++++++++*place+=+i;%0A++++%7D%0A++++%0A++++//+The+optimizer+may+be+able+to+elide+this+copy,+so+previous+code+writes%0A++++//+to+heap+directly.%0A++++let+big_box+=+Box::write(big_box,+array);%0A++++%0A++++for+(i,+x)+in+big_box.iter().enumerate()+%7B%0A++++++++assert_eq!(*x,+i);%0A++++%7D%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Box%3C%5BMaybeUninit%3CT%3E%5D,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#868-905\">source</a><a href=\"#impl-Box%3C%5BMaybeUninit%3CT%3E%5D,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;[<a class=\"union\" href=\"../../core/mem/maybe_uninit/union.MaybeUninit.html\" title=\"union core::mem::maybe_uninit::MaybeUninit\">MaybeUninit</a>&lt;T&gt;], A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.assume_init-1\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#901-904\">source</a><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.assume_init-1\" class=\"fn\">assume_init</a>(self) -&gt; <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>, A&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>new_uninit</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63291\">#63291</a>)</span></div></span></summary><div class=\"docblock\"><p>Converts to <code>Box&lt;[T], A&gt;</code>.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Box%3C%5BMaybeUninit%3CT%3E%5D,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#868-905\">source</a><a href=\"#impl-Box%3C%5BMaybeUninit%3CT%3E%5D,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;[<a class=\"union\" href=\"https://doc.rust-lang.org/1.78.0/core/mem/maybe_uninit/union.MaybeUninit.html\" title=\"union core::mem::maybe_uninit::MaybeUninit\">MaybeUninit</a>&lt;T&gt;], A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.assume_init-1\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#901-904\">source</a><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.assume_init-1\" class=\"fn\">assume_init</a>(self) -&gt; <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>, A&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>new_uninit</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63291\">#63291</a>)</span></div></span></summary><div class=\"docblock\"><p>Converts to <code>Box&lt;[T], A&gt;</code>.</p>\n <h5 id=\"safety-1\"><a class=\"doc-anchor\" href=\"#safety-1\">\u00a7</a>Safety</h5>\n-<p>As with <a href=\"../../core/mem/maybe_uninit/union.MaybeUninit.html#method.assume_init\" title=\"method core::mem::maybe_uninit::MaybeUninit::assume_init\"><code>MaybeUninit::assume_init</code></a>,\n+<p>As with <a href=\"https://doc.rust-lang.org/1.78.0/core/mem/maybe_uninit/union.MaybeUninit.html#method.assume_init\" title=\"method core::mem::maybe_uninit::MaybeUninit::assume_init\"><code>MaybeUninit::assume_init</code></a>,\n it is up to the caller to guarantee that the values\n really are in an initialized state.\n Calling this when the content is not yet fully initialized\n causes immediate undefined behavior.</p>\n <h5 id=\"examples-21\"><a class=\"doc-anchor\" href=\"#examples-21\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(new_uninit)]\n \n@@ -316,15 +316,15 @@\n     values[<span class=\"number\">1</span>].as_mut_ptr().write(<span class=\"number\">2</span>);\n     values[<span class=\"number\">2</span>].as_mut_ptr().write(<span class=\"number\">3</span>);\n \n     values.assume_init()\n };\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"kw-2\">*</span>values, [<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>])</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(new_uninit)%5D%0A%0Afn+main()+%7B%0A++++let+mut+values+=+Box::%3C%5Bu32%5D%3E::new_uninit_slice(3);%0A++++%0A++++let+values+=+unsafe+%7B%0A++++++++//+Deferred+initialization:%0A++++++++values%5B0%5D.as_mut_ptr().write(1);%0A++++++++values%5B1%5D.as_mut_ptr().write(2);%0A++++++++values%5B2%5D.as_mut_ptr().write(3);%0A++++%0A++++++++values.assume_init()%0A++++%7D;%0A++++%0A++++assert_eq!(*values,+%5B1,+2,+3%5D)%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Box%3CT%3E-1\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#907-955\">source</a><a href=\"#impl-Box%3CT%3E-1\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>&gt; <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_raw\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.4.0\">1.4.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/boxed.rs.html#952-954\">source</a></span><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.from_raw\" class=\"fn\">from_raw</a>(raw: <a class=\"primitive\" href=\"../../core/primitive.pointer.html\">*mut T</a>) -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Constructs a box from a raw pointer.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Box%3CT%3E-1\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#907-955\">source</a><a href=\"#impl-Box%3CT%3E-1\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>&gt; <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_raw\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.4.0\">1.4.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/boxed.rs.html#952-954\">source</a></span><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.from_raw\" class=\"fn\">from_raw</a>(raw: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.pointer.html\">*mut T</a>) -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Constructs a box from a raw pointer.</p>\n <p>After calling this function, the raw pointer is owned by the\n resulting <code>Box</code>. Specifically, the <code>Box</code> destructor will call\n the destructor of <code>T</code> and free the allocated memory. For this\n to be safe, the memory must have been allocated in accordance\n with the <a href=\"index.html#memory-layout\" title=\"mod alloc::boxed\">memory layout</a> used by <code>Box</code> .</p>\n <h5 id=\"safety-2\"><a class=\"doc-anchor\" href=\"#safety-2\">\u00a7</a>Safety</h5>\n <p>This function is unsafe because improper use may lead to\n@@ -346,15 +346,15 @@\n     <span class=\"kw\">let </span>ptr = alloc(Layout::new::&lt;i32&gt;()) <span class=\"kw\">as </span><span class=\"kw-2\">*mut </span>i32;\n     <span class=\"comment\">// In general .write is required to avoid attempting to destruct\n     // the (uninitialized) previous contents of `ptr`, though for this\n     // simple example `*ptr = 5` would have worked as well.\n     </span>ptr.write(<span class=\"number\">5</span>);\n     <span class=\"kw\">let </span>x = Box::from_raw(ptr);\n }</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Afn+main()+%7B%0A++++use+std::alloc::%7Balloc,+Layout%7D;%0A++++%0A++++unsafe+%7B%0A++++++++let+ptr+=+alloc(Layout::new::%3Ci32%3E())+as+*mut+i32;%0A++++++++//+In+general+.write+is+required+to+avoid+attempting+to+destruct%0A++++++++//+the+(uninitialized)+previous+contents+of+%60ptr%60,+though+for+this%0A++++++++//+simple+example+%60*ptr+=+5%60+would+have+worked+as+well.%0A++++++++ptr.write(5);%0A++++++++let+x+=+Box::from_raw(ptr);%0A++++%7D%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Box%3CT,+A%3E-1\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#957-1235\">source</a><a href=\"#impl-Box%3CT,+A%3E-1\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_raw_in\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/92521\" title=\"Tracking issue for const_box\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../src/alloc/boxed.rs.html#1008-1010\">source</a></span><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.from_raw_in\" class=\"fn\">from_raw_in</a>(raw: <a class=\"primitive\" href=\"../../core/primitive.pointer.html\">*mut T</a>, alloc: A) -&gt; Self</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs a box from a raw pointer in the given allocator.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Box%3CT,+A%3E-1\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#957-1235\">source</a><a href=\"#impl-Box%3CT,+A%3E-1\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_raw_in\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/92521\" title=\"Tracking issue for const_box\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../src/alloc/boxed.rs.html#1008-1010\">source</a></span><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.from_raw_in\" class=\"fn\">from_raw_in</a>(raw: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.pointer.html\">*mut T</a>, alloc: A) -&gt; Self</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs a box from a raw pointer in the given allocator.</p>\n <p>After calling this function, the raw pointer is owned by the\n resulting <code>Box</code>. Specifically, the <code>Box</code> destructor will call\n the destructor of <code>T</code> and free the allocated memory. For this\n to be safe, the memory must have been allocated in accordance\n with the <a href=\"index.html#memory-layout\" title=\"mod alloc::boxed\">memory layout</a> used by <code>Box</code> .</p>\n <h5 id=\"safety-3\"><a class=\"doc-anchor\" href=\"#safety-3\">\u00a7</a>Safety</h5>\n <p>This function is unsafe because improper use may lead to\n@@ -381,15 +381,15 @@\n     <span class=\"kw\">let </span>ptr = System.allocate(Layout::new::&lt;i32&gt;())<span class=\"question-mark\">?</span>.as_mut_ptr() <span class=\"kw\">as </span><span class=\"kw-2\">*mut </span>i32;\n     <span class=\"comment\">// In general .write is required to avoid attempting to destruct\n     // the (uninitialized) previous contents of `ptr`, though for this\n     // simple example `*ptr = 5` would have worked as well.\n     </span>ptr.write(<span class=\"number\">5</span>);\n     <span class=\"kw\">let </span>x = Box::from_raw_in(ptr, System);\n }</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(allocator_api,+slice_ptr_get)%5D%0A%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Afn+main()+%7B+fn+_inner()+-%3E+Result%3C(),+impl+core::fmt::Debug%3E+%7B%0A++++use+std::alloc::%7BAllocator,+Layout,+System%7D;%0A++++%0A++++unsafe+%7B%0A++++++++let+ptr+=+System.allocate(Layout::new::%3Ci32%3E())?.as_mut_ptr()+as+*mut+i32;%0A++++++++//+In+general+.write+is+required+to+avoid+attempting+to+destruct%0A++++++++//+the+(uninitialized)+previous+contents+of+%60ptr%60,+though+for+this%0A++++++++//+simple+example+%60*ptr+=+5%60+would+have+worked+as+well.%0A++++++++ptr.write(5);%0A++++++++let+x+=+Box::from_raw_in(ptr,+System);%0A++++%7D%0A++++Ok::%3C(),+std::alloc::AllocError%3E(())%0A%7D+_inner().unwrap()+%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_raw\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.4.0\">1.4.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/boxed.rs.html#1061-1063\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.into_raw\" class=\"fn\">into_raw</a>(b: Self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.pointer.html\">*mut T</a></h4></section></summary><div class=\"docblock\"><p>Consumes the <code>Box</code>, returning a wrapped raw pointer.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_raw\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.4.0\">1.4.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/boxed.rs.html#1061-1063\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.into_raw\" class=\"fn\">into_raw</a>(b: Self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.pointer.html\">*mut T</a></h4></section></summary><div class=\"docblock\"><p>Consumes the <code>Box</code>, returning a wrapped raw pointer.</p>\n <p>The pointer will be properly aligned and non-null.</p>\n <p>After calling this function, the caller is responsible for the\n memory previously managed by the <code>Box</code>. In particular, the\n caller should properly destroy <code>T</code> and release the memory, taking\n into account the <a href=\"index.html#memory-layout\" title=\"mod alloc::boxed\">memory layout</a> used by <code>Box</code>. The easiest way to\n do this is to convert the raw pointer back into a <code>Box</code> with the\n <a href=\"struct.Box.html#method.from_raw\" title=\"associated function alloc::boxed::Box::from_raw\"><code>Box::from_raw</code></a> function, allowing the <code>Box</code> destructor to perform\n@@ -419,15 +419,15 @@\n <p>Note: This is equivalent to the following:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>x = Box::new(String::from(<span class=\"string\">\"Hello\"</span>));\n <span class=\"kw\">let </span>ptr = Box::into_raw(x);\n <span class=\"kw\">unsafe </span>{\n     drop(Box::from_raw(ptr));\n }</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+x+=+Box::new(String::from(%22Hello%22));%0A++++let+ptr+=+Box::into_raw(x);%0A++++unsafe+%7B%0A++++++++drop(Box::from_raw(ptr));%0A++++%7D%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_raw_with_allocator\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1113-1124\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.into_raw_with_allocator\" class=\"fn\">into_raw_with_allocator</a>(b: Self) -&gt; (<a class=\"primitive\" href=\"../../core/primitive.pointer.html\">*mut T</a>, A)</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Consumes the <code>Box</code>, returning a wrapped raw pointer and the allocator.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_raw_with_allocator\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1113-1124\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.into_raw_with_allocator\" class=\"fn\">into_raw_with_allocator</a>(b: Self) -&gt; (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.pointer.html\">*mut T</a>, A)</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Consumes the <code>Box</code>, returning a wrapped raw pointer and the allocator.</p>\n <p>The pointer will be properly aligned and non-null.</p>\n <p>After calling this function, the caller is responsible for the\n memory previously managed by the <code>Box</code>. In particular, the\n caller should properly destroy <code>T</code> and release the memory, taking\n into account the <a href=\"index.html#memory-layout\" title=\"mod alloc::boxed\">memory layout</a> used by <code>Box</code>. The easiest way to\n do this is to convert the raw pointer back into a <code>Box</code> with the\n <a href=\"struct.Box.html#method.from_raw_in\" title=\"associated function alloc::boxed::Box::from_raw_in\"><code>Box::from_raw_in</code></a> function, allowing the <code>Box</code> destructor to perform\n@@ -457,19 +457,19 @@\n <span class=\"kw\">let </span>x = Box::new_in(String::from(<span class=\"string\">\"Hello\"</span>), System);\n <span class=\"kw\">let </span>(ptr, alloc) = Box::into_raw_with_allocator(x);\n <span class=\"kw\">unsafe </span>{\n     ptr::drop_in_place(ptr);\n     <span class=\"kw\">let </span>non_null = NonNull::new_unchecked(ptr);\n     alloc.deallocate(non_null.cast(), Layout::new::&lt;String&gt;());\n }</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(allocator_api)%5D%0A%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Afn+main()+%7B%0A++++use+std::alloc::%7BAllocator,+Layout,+System%7D;%0A++++use+std::ptr::%7Bself,+NonNull%7D;%0A++++%0A++++let+x+=+Box::new_in(String::from(%22Hello%22),+System);%0A++++let+(ptr,+alloc)+=+Box::into_raw_with_allocator(x);%0A++++unsafe+%7B%0A++++++++ptr::drop_in_place(ptr);%0A++++++++let+non_null+=+NonNull::new_unchecked(ptr);%0A++++++++alloc.deallocate(non_null.cast(),+Layout::new::%3CString%3E());%0A++++%7D%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.allocator\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/92521\" title=\"Tracking issue for const_box\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../src/alloc/boxed.rs.html#1146-1148\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.allocator\" class=\"fn\">allocator</a>(b: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Self</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;A</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns a reference to the underlying allocator.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.allocator\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/92521\" title=\"Tracking issue for const_box\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../src/alloc/boxed.rs.html#1146-1148\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.allocator\" class=\"fn\">allocator</a>(b: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;A</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns a reference to the underlying allocator.</p>\n <p>Note: this is an associated function, which means that you have\n to call it as <code>Box::allocator(&amp;b)</code> instead of <code>b.allocator()</code>. This\n is so that there is no conflict with a method on the inner type.</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.leak\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/boxed.rs.html#1187-1192\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.leak\" class=\"fn\">leak</a>&lt;'a&gt;(b: Self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a mut T</a><div class=\"where\">where\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.leak\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/boxed.rs.html#1187-1192\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.leak\" class=\"fn\">leak</a>&lt;'a&gt;(b: Self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a mut T</a><div class=\"where\">where\n     A: 'a,</div></h4></section></summary><div class=\"docblock\"><p>Consumes and leaks the <code>Box</code>, returning a mutable reference,\n <code>&amp;'a mut T</code>. Note that the type <code>T</code> must outlive the chosen lifetime\n <code>'a</code>. If the type has only static references, or none at all, then this\n may be chosen to be <code>'static</code>.</p>\n <p>This function is mainly useful for data that lives for the remainder of\n the program\u2019s life. Dropping the returned reference will cause a memory\n leak. If this is not acceptable, the reference should first be wrapped\n@@ -488,19 +488,19 @@\n <span class=\"macro\">assert_eq!</span>(<span class=\"kw-2\">*</span>static_ref, <span class=\"number\">42</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+x+=+Box::new(41);%0A++++let+static_ref:+%26'static+mut+usize+=+Box::leak(x);%0A++++*static_ref+%2B=+1;%0A++++assert_eq!(*static_ref,+42);%0A%7D&amp;edition=2021\">Run</a></div>\n <p>Unsized data:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>x = <span class=\"macro\">vec!</span>[<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>].into_boxed_slice();\n <span class=\"kw\">let </span>static_ref = Box::leak(x);\n static_ref[<span class=\"number\">0</span>] = <span class=\"number\">4</span>;\n <span class=\"macro\">assert_eq!</span>(<span class=\"kw-2\">*</span>static_ref, [<span class=\"number\">4</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+x+=+vec!%5B1,+2,+3%5D.into_boxed_slice();%0A++++let+static_ref+=+Box::leak(x);%0A++++static_ref%5B0%5D+=+4;%0A++++assert_eq!(*static_ref,+%5B4,+2,+3%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_pin\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.63.0, const unstable\">1.63.0 (const: <a href=\"https://github.com/rust-lang/rust/issues/92521\" title=\"Tracking issue for const_box\">unstable</a>)</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/boxed.rs.html#1226-1234\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.into_pin\" class=\"fn\">into_pin</a>(boxed: Self) -&gt; <a class=\"struct\" href=\"../../core/pin/struct.Pin.html\" title=\"struct core::pin::Pin\">Pin</a>&lt;Self&gt;<div class=\"where\">where\n-    A: 'static,</div></h4></section></summary><div class=\"docblock\"><p>Converts a <code>Box&lt;T&gt;</code> into a <code>Pin&lt;Box&lt;T&gt;&gt;</code>. If <code>T</code> does not implement <a href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\"><code>Unpin</code></a>, then\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_pin\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.63.0, const unstable\">1.63.0 (const: <a href=\"https://github.com/rust-lang/rust/issues/92521\" title=\"Tracking issue for const_box\">unstable</a>)</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/boxed.rs.html#1226-1234\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.into_pin\" class=\"fn\">into_pin</a>(boxed: Self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/pin/struct.Pin.html\" title=\"struct core::pin::Pin\">Pin</a>&lt;Self&gt;<div class=\"where\">where\n+    A: 'static,</div></h4></section></summary><div class=\"docblock\"><p>Converts a <code>Box&lt;T&gt;</code> into a <code>Pin&lt;Box&lt;T&gt;&gt;</code>. If <code>T</code> does not implement <a href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\"><code>Unpin</code></a>, then\n <code>*boxed</code> will be pinned in memory and unable to be moved.</p>\n <p>This conversion does not allocate on the heap and happens in place.</p>\n-<p>This is also available via <a href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\"><code>From</code></a>.</p>\n+<p>This is also available via <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\"><code>From</code></a>.</p>\n <p>Constructing and pinning a <code>Box</code> with <code>Box::into_pin(<a href=\"struct.Box.html#method.new\" title=\"associated function alloc::boxed::Box::new\">Box::new</a>(x))</code>\n can also be written more concisely using <code><a href=\"struct.Box.html#method.pin\" title=\"associated function alloc::boxed::Box::pin\">Box::pin</a>(x)</code>.\n This <code>into_pin</code> method is useful if you already have a <code>Box&lt;T&gt;</code>, or you are\n constructing a (pinned) <code>Box</code> in a different way than with <a href=\"struct.Box.html#method.new\" title=\"associated function alloc::boxed::Box::new\"><code>Box::new</code></a>.</p>\n <h5 id=\"notes\"><a class=\"doc-anchor\" href=\"#notes\">\u00a7</a>Notes</h5>\n <p>It\u2019s not recommended that crates add an impl like <code>From&lt;Box&lt;T&gt;&gt; for Pin&lt;T&gt;</code>,\n as it\u2019ll introduce an ambiguity when calling <code>Pin::from</code>.\n@@ -511,283 +511,283 @@\n     <span class=\"kw\">fn </span>from(<span class=\"kw\">_</span>: Box&lt;()&gt;) -&gt; Pin&lt;Foo&gt; {\n         Pin::new(Foo)\n     }\n }\n \n <span class=\"kw\">let </span>foo = Box::new(());\n <span class=\"kw\">let </span>bar = Pin::from(foo);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::pin::Pin;%0A++++struct+Foo;+//+A+type+defined+in+this+crate.%0A++++impl+From%3CBox%3C()%3E%3E+for+Pin%3CFoo%3E+%7B%0A++++++++fn+from(_:+Box%3C()%3E)+-%3E+Pin%3CFoo%3E+%7B%0A++++++++++++Pin::new(Foo)%0A++++++++%7D%0A++++%7D%0A++++%0A++++let+foo+=+Box::new(());%0A++++let+bar+=+Pin::from(foo);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Box%3Cdyn+Any,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1729-1786\">source</a><a href=\"#impl-Box%3Cdyn+Any,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;dyn <a class=\"trait\" href=\"../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a>, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.downcast\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1749-1751\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.downcast\" class=\"fn\">downcast</a>&lt;T: <a class=\"trait\" href=\"../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a>&gt;(self) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T, A&gt;, Self&gt;</h4></section></summary><div class=\"docblock\"><p>Attempt to downcast the box to a concrete type.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Box%3Cdyn+Any,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1729-1786\">source</a><a href=\"#impl-Box%3Cdyn+Any,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;dyn <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a>, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.downcast\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1749-1751\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.downcast\" class=\"fn\">downcast</a>&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a>&gt;(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T, A&gt;, Self&gt;</h4></section></summary><div class=\"docblock\"><p>Attempt to downcast the box to a concrete type.</p>\n <h5 id=\"examples-27\"><a class=\"doc-anchor\" href=\"#examples-27\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::any::Any;\n \n <span class=\"kw\">fn </span>print_if_string(value: Box&lt;<span class=\"kw\">dyn </span>Any&gt;) {\n     <span class=\"kw\">if let </span><span class=\"prelude-val\">Ok</span>(string) = value.downcast::&lt;String&gt;() {\n         <span class=\"macro\">println!</span>(<span class=\"string\">\"String ({}): {}\"</span>, string.len(), string);\n     }\n }\n \n <span class=\"kw\">let </span>my_string = <span class=\"string\">\"Hello World\"</span>.to_string();\n print_if_string(Box::new(my_string));\n print_if_string(Box::new(<span class=\"number\">0i8</span>));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::any::Any;%0A++++%0A++++fn+print_if_string(value:+Box%3Cdyn+Any%3E)+%7B%0A++++++++if+let+Ok(string)+=+value.downcast::%3CString%3E()+%7B%0A++++++++++++println!(%22String+(%7B%7D):+%7B%7D%22,+string.len(),+string);%0A++++++++%7D%0A++++%7D%0A++++%0A++++let+my_string+=+%22Hello+World%22.to_string();%0A++++print_if_string(Box::new(my_string));%0A++++print_if_string(Box::new(0i8));%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.downcast_unchecked\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1779-1785\">source</a><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.downcast_unchecked\" class=\"fn\">downcast_unchecked</a>&lt;T: <a class=\"trait\" href=\"../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a>&gt;(self) -&gt; <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T, A&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>downcast_unchecked</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/90850\">#90850</a>)</span></div></span></summary><div class=\"docblock\"><p>Downcasts the box to a concrete type.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.downcast_unchecked\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1779-1785\">source</a><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.downcast_unchecked\" class=\"fn\">downcast_unchecked</a>&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a>&gt;(self) -&gt; <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T, A&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>downcast_unchecked</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/90850\">#90850</a>)</span></div></span></summary><div class=\"docblock\"><p>Downcasts the box to a concrete type.</p>\n <p>For a safe alternative see <a href=\"struct.Box.html#method.downcast\" title=\"method alloc::boxed::Box::downcast\"><code>downcast</code></a>.</p>\n <h5 id=\"examples-28\"><a class=\"doc-anchor\" href=\"#examples-28\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(downcast_unchecked)]\n \n </span><span class=\"kw\">use </span>std::any::Any;\n \n <span class=\"kw\">let </span>x: Box&lt;<span class=\"kw\">dyn </span>Any&gt; = Box::new(<span class=\"number\">1_usize</span>);\n \n <span class=\"kw\">unsafe </span>{\n     <span class=\"macro\">assert_eq!</span>(<span class=\"kw-2\">*</span>x.downcast_unchecked::&lt;usize&gt;(), <span class=\"number\">1</span>);\n }</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(downcast_unchecked)%5D%0A%0Afn+main()+%7B%0A++++use+std::any::Any;%0A++++%0A++++let+x:+Box%3Cdyn+Any%3E+=+Box::new(1_usize);%0A++++%0A++++unsafe+%7B%0A++++++++assert_eq!(*x.downcast_unchecked::%3Cusize%3E(),+1);%0A++++%7D%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n <h5 id=\"safety-4\"><a class=\"doc-anchor\" href=\"#safety-4\">\u00a7</a>Safety</h5>\n <p>The contained value must be of type <code>T</code>. Calling this method\n with the incorrect type is <em>undefined behavior</em>.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Box%3Cdyn+Any+%2B+Send,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1788-1845\">source</a><a href=\"#impl-Box%3Cdyn+Any+%2B+Send,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;dyn <a class=\"trait\" href=\"../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> + <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.downcast-1\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1808-1810\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.downcast-1\" class=\"fn\">downcast</a>&lt;T: <a class=\"trait\" href=\"../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a>&gt;(self) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T, A&gt;, Self&gt;</h4></section></summary><div class=\"docblock\"><p>Attempt to downcast the box to a concrete type.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Box%3Cdyn+Any+%2B+Send,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1788-1845\">source</a><a href=\"#impl-Box%3Cdyn+Any+%2B+Send,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;dyn <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.downcast-1\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1808-1810\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.downcast-1\" class=\"fn\">downcast</a>&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a>&gt;(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T, A&gt;, Self&gt;</h4></section></summary><div class=\"docblock\"><p>Attempt to downcast the box to a concrete type.</p>\n <h5 id=\"examples-29\"><a class=\"doc-anchor\" href=\"#examples-29\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::any::Any;\n \n <span class=\"kw\">fn </span>print_if_string(value: Box&lt;<span class=\"kw\">dyn </span>Any + Send&gt;) {\n     <span class=\"kw\">if let </span><span class=\"prelude-val\">Ok</span>(string) = value.downcast::&lt;String&gt;() {\n         <span class=\"macro\">println!</span>(<span class=\"string\">\"String ({}): {}\"</span>, string.len(), string);\n     }\n }\n \n <span class=\"kw\">let </span>my_string = <span class=\"string\">\"Hello World\"</span>.to_string();\n print_if_string(Box::new(my_string));\n print_if_string(Box::new(<span class=\"number\">0i8</span>));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::any::Any;%0A++++%0A++++fn+print_if_string(value:+Box%3Cdyn+Any+%2B+Send%3E)+%7B%0A++++++++if+let+Ok(string)+=+value.downcast::%3CString%3E()+%7B%0A++++++++++++println!(%22String+(%7B%7D):+%7B%7D%22,+string.len(),+string);%0A++++++++%7D%0A++++%7D%0A++++%0A++++let+my_string+=+%22Hello+World%22.to_string();%0A++++print_if_string(Box::new(my_string));%0A++++print_if_string(Box::new(0i8));%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.downcast_unchecked-1\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1838-1844\">source</a><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.downcast_unchecked-1\" class=\"fn\">downcast_unchecked</a>&lt;T: <a class=\"trait\" href=\"../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a>&gt;(self) -&gt; <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T, A&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>downcast_unchecked</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/90850\">#90850</a>)</span></div></span></summary><div class=\"docblock\"><p>Downcasts the box to a concrete type.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.downcast_unchecked-1\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1838-1844\">source</a><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.downcast_unchecked-1\" class=\"fn\">downcast_unchecked</a>&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a>&gt;(self) -&gt; <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T, A&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>downcast_unchecked</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/90850\">#90850</a>)</span></div></span></summary><div class=\"docblock\"><p>Downcasts the box to a concrete type.</p>\n <p>For a safe alternative see <a href=\"struct.Box.html#method.downcast\" title=\"method alloc::boxed::Box::downcast\"><code>downcast</code></a>.</p>\n <h5 id=\"examples-30\"><a class=\"doc-anchor\" href=\"#examples-30\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(downcast_unchecked)]\n \n </span><span class=\"kw\">use </span>std::any::Any;\n \n <span class=\"kw\">let </span>x: Box&lt;<span class=\"kw\">dyn </span>Any + Send&gt; = Box::new(<span class=\"number\">1_usize</span>);\n \n <span class=\"kw\">unsafe </span>{\n     <span class=\"macro\">assert_eq!</span>(<span class=\"kw-2\">*</span>x.downcast_unchecked::&lt;usize&gt;(), <span class=\"number\">1</span>);\n }</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(downcast_unchecked)%5D%0A%0Afn+main()+%7B%0A++++use+std::any::Any;%0A++++%0A++++let+x:+Box%3Cdyn+Any+%2B+Send%3E+=+Box::new(1_usize);%0A++++%0A++++unsafe+%7B%0A++++++++assert_eq!(*x.downcast_unchecked::%3Cusize%3E(),+1);%0A++++%7D%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n <h5 id=\"safety-5\"><a class=\"doc-anchor\" href=\"#safety-5\">\u00a7</a>Safety</h5>\n <p>The contained value must be of type <code>T</code>. Calling this method\n with the incorrect type is <em>undefined behavior</em>.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Box%3Cdyn+Any+%2B+Send+%2B+Sync,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1847-1905\">source</a><a href=\"#impl-Box%3Cdyn+Any+%2B+Send+%2B+Sync,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;dyn <a class=\"trait\" href=\"../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> + <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> + <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.downcast-2\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/boxed.rs.html#1867-1869\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.downcast-2\" class=\"fn\">downcast</a>&lt;T: <a class=\"trait\" href=\"../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a>&gt;(self) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T, A&gt;, Self&gt;</h4></section></summary><div class=\"docblock\"><p>Attempt to downcast the box to a concrete type.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Box%3Cdyn+Any+%2B+Send+%2B+Sync,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1847-1905\">source</a><a href=\"#impl-Box%3Cdyn+Any+%2B+Send+%2B+Sync,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;dyn <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.downcast-2\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/boxed.rs.html#1867-1869\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.downcast-2\" class=\"fn\">downcast</a>&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a>&gt;(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T, A&gt;, Self&gt;</h4></section></summary><div class=\"docblock\"><p>Attempt to downcast the box to a concrete type.</p>\n <h5 id=\"examples-31\"><a class=\"doc-anchor\" href=\"#examples-31\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::any::Any;\n \n <span class=\"kw\">fn </span>print_if_string(value: Box&lt;<span class=\"kw\">dyn </span>Any + Send + Sync&gt;) {\n     <span class=\"kw\">if let </span><span class=\"prelude-val\">Ok</span>(string) = value.downcast::&lt;String&gt;() {\n         <span class=\"macro\">println!</span>(<span class=\"string\">\"String ({}): {}\"</span>, string.len(), string);\n     }\n }\n \n <span class=\"kw\">let </span>my_string = <span class=\"string\">\"Hello World\"</span>.to_string();\n print_if_string(Box::new(my_string));\n print_if_string(Box::new(<span class=\"number\">0i8</span>));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::any::Any;%0A++++%0A++++fn+print_if_string(value:+Box%3Cdyn+Any+%2B+Send+%2B+Sync%3E)+%7B%0A++++++++if+let+Ok(string)+=+value.downcast::%3CString%3E()+%7B%0A++++++++++++println!(%22String+(%7B%7D):+%7B%7D%22,+string.len(),+string);%0A++++++++%7D%0A++++%7D%0A++++%0A++++let+my_string+=+%22Hello+World%22.to_string();%0A++++print_if_string(Box::new(my_string));%0A++++print_if_string(Box::new(0i8));%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.downcast_unchecked-2\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1897-1904\">source</a><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.downcast_unchecked-2\" class=\"fn\">downcast_unchecked</a>&lt;T: <a class=\"trait\" href=\"../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a>&gt;(self) -&gt; <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T, A&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>downcast_unchecked</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/90850\">#90850</a>)</span></div></span></summary><div class=\"docblock\"><p>Downcasts the box to a concrete type.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.downcast_unchecked-2\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1897-1904\">source</a><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.downcast_unchecked-2\" class=\"fn\">downcast_unchecked</a>&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a>&gt;(self) -&gt; <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T, A&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>downcast_unchecked</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/90850\">#90850</a>)</span></div></span></summary><div class=\"docblock\"><p>Downcasts the box to a concrete type.</p>\n <p>For a safe alternative see <a href=\"struct.Box.html#method.downcast\" title=\"method alloc::boxed::Box::downcast\"><code>downcast</code></a>.</p>\n <h5 id=\"examples-32\"><a class=\"doc-anchor\" href=\"#examples-32\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(downcast_unchecked)]\n \n </span><span class=\"kw\">use </span>std::any::Any;\n \n <span class=\"kw\">let </span>x: Box&lt;<span class=\"kw\">dyn </span>Any + Send + Sync&gt; = Box::new(<span class=\"number\">1_usize</span>);\n \n <span class=\"kw\">unsafe </span>{\n     <span class=\"macro\">assert_eq!</span>(<span class=\"kw-2\">*</span>x.downcast_unchecked::&lt;usize&gt;(), <span class=\"number\">1</span>);\n }</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(downcast_unchecked)%5D%0A%0Afn+main()+%7B%0A++++use+std::any::Any;%0A++++%0A++++let+x:+Box%3Cdyn+Any+%2B+Send+%2B+Sync%3E+=+Box::new(1_usize);%0A++++%0A++++unsafe+%7B%0A++++++++assert_eq!(*x.downcast_unchecked::%3Cusize%3E(),+1);%0A++++%7D%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n <h5 id=\"safety-6\"><a class=\"doc-anchor\" href=\"#safety-6\">\u00a7</a>Safety</h5>\n <p>The contained value must be of type <code>T</code>. Calling this method\n with the incorrect type is <em>undefined behavior</em>.</p>\n-</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-AsMut%3CT%3E-for-Box%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/boxed.rs.html#2122-2126\">source</a></span><a href=\"#impl-AsMut%3CT%3E-for-Box%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/convert/trait.AsMut.html\" title=\"trait core::convert::AsMut\">AsMut</a>&lt;T&gt; for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#2123-2125\">source</a><a href=\"#method.as_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.AsMut.html#tymethod.as_mut\" class=\"fn\">as_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Converts this type into a mutable reference of the (usually inferred) input type.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-AsRef%3CT%3E-for-Box%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/boxed.rs.html#2115-2119\">source</a></span><a href=\"#impl-AsRef%3CT%3E-for-Box%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/convert/trait.AsRef.html\" title=\"trait core::convert::AsRef\">AsRef</a>&lt;T&gt; for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#2116-2118\">source</a><a href=\"#method.as_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.AsRef.html#tymethod.as_ref\" class=\"fn\">as_ref</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Converts this type into a shared reference of the (usually inferred) input type.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-AsyncFn%3CArgs%3E-for-Box%3CF,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#2058-2064\">source</a><a href=\"#impl-AsyncFn%3CArgs%3E-for-Box%3CF,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;Args: <a class=\"trait\" href=\"../../core/marker/trait.Tuple.html\" title=\"trait core::marker::Tuple\">Tuple</a>, F: <a class=\"trait\" href=\"../../core/ops/async_function/trait.AsyncFn.html\" title=\"trait core::ops::async_function::AsyncFn\">AsyncFn</a>&lt;Args&gt; + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/ops/async_function/trait.AsyncFn.html\" title=\"trait core::ops::async_function::AsyncFn\">AsyncFn</a>&lt;Args&gt; for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;F, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.CallFuture\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.CallFuture\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/ops/async_function/trait.AsyncFn.html#associatedtype.CallFuture\" class=\"associatedtype\">CallFuture</a>&lt;'a&gt; = &lt;F as <a class=\"trait\" href=\"../../core/ops/async_function/trait.AsyncFn.html\" title=\"trait core::ops::async_function::AsyncFn\">AsyncFn</a>&lt;Args&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/async_function/trait.AsyncFn.html#associatedtype.CallFuture\" title=\"type core::ops::async_function::AsyncFn::CallFuture\">CallFuture</a>&lt;'a&gt;\n+</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-AsMut%3CT%3E-for-Box%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/boxed.rs.html#2122-2126\">source</a></span><a href=\"#impl-AsMut%3CT%3E-for-Box%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.AsMut.html\" title=\"trait core::convert::AsMut\">AsMut</a>&lt;T&gt; for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#2123-2125\">source</a><a href=\"#method.as_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.AsMut.html#tymethod.as_mut\" class=\"fn\">as_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Converts this type into a mutable reference of the (usually inferred) input type.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-AsRef%3CT%3E-for-Box%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/boxed.rs.html#2115-2119\">source</a></span><a href=\"#impl-AsRef%3CT%3E-for-Box%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.AsRef.html\" title=\"trait core::convert::AsRef\">AsRef</a>&lt;T&gt; for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#2116-2118\">source</a><a href=\"#method.as_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.AsRef.html#tymethod.as_ref\" class=\"fn\">as_ref</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Converts this type into a shared reference of the (usually inferred) input type.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-AsyncFn%3CArgs%3E-for-Box%3CF,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#2058-2064\">source</a><a href=\"#impl-AsyncFn%3CArgs%3E-for-Box%3CF,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;Args: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Tuple.html\" title=\"trait core::marker::Tuple\">Tuple</a>, F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/async_function/trait.AsyncFn.html\" title=\"trait core::ops::async_function::AsyncFn\">AsyncFn</a>&lt;Args&gt; + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/async_function/trait.AsyncFn.html\" title=\"trait core::ops::async_function::AsyncFn\">AsyncFn</a>&lt;Args&gt; for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;F, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.CallFuture\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.CallFuture\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/async_function/trait.AsyncFn.html#associatedtype.CallFuture\" class=\"associatedtype\">CallFuture</a>&lt;'a&gt; = &lt;F as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/async_function/trait.AsyncFn.html\" title=\"trait core::ops::async_function::AsyncFn\">AsyncFn</a>&lt;Args&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/async_function/trait.AsyncFn.html#associatedtype.CallFuture\" title=\"type core::ops::async_function::AsyncFn::CallFuture\">CallFuture</a>&lt;'a&gt;\n <span class=\"where\">where\n-    Self: 'a</span></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>async_fn_traits</code>)</span></div></span><div class='docblock'>Future returned by <a href=\"../../core/ops/async_function/trait.AsyncFn.html#tymethod.async_call\" title=\"method core::ops::async_function::AsyncFn::async_call\"><code>AsyncFn::async_call</code></a>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.async_call\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#2061-2063\">source</a><a href=\"#method.async_call\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">extern &quot;rust-call&quot; fn <a href=\"../../core/ops/async_function/trait.AsyncFn.html#tymethod.async_call\" class=\"fn\">async_call</a>(\n+    Self: 'a</span></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>async_fn_traits</code>)</span></div></span><div class='docblock'>Future returned by <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/async_function/trait.AsyncFn.html#tymethod.async_call\" title=\"method core::ops::async_function::AsyncFn::async_call\"><code>AsyncFn::async_call</code></a>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.async_call\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#2061-2063\">source</a><a href=\"#method.async_call\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">extern &quot;rust-call&quot; fn <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/async_function/trait.AsyncFn.html#tymethod.async_call\" class=\"fn\">async_call</a>(\n     &amp;self,\n     args: Args\n-) -&gt; Self::<a class=\"associatedtype\" href=\"../../core/ops/async_function/trait.AsyncFn.html#associatedtype.CallFuture\" title=\"type core::ops::async_function::AsyncFn::CallFuture\">CallFuture</a>&lt;'_&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>async_fn_traits</code>)</span></div></span><div class='docblock'>Call the <a href=\"../../core/ops/async_function/trait.AsyncFn.html\" title=\"trait core::ops::async_function::AsyncFn\"><code>AsyncFn</code></a>, returning a future which may borrow from the called closure.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-AsyncFnMut%3CArgs%3E-for-Box%3CF,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#2049-2055\">source</a><a href=\"#impl-AsyncFnMut%3CArgs%3E-for-Box%3CF,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;Args: <a class=\"trait\" href=\"../../core/marker/trait.Tuple.html\" title=\"trait core::marker::Tuple\">Tuple</a>, F: <a class=\"trait\" href=\"../../core/ops/async_function/trait.AsyncFnMut.html\" title=\"trait core::ops::async_function::AsyncFnMut\">AsyncFnMut</a>&lt;Args&gt; + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/ops/async_function/trait.AsyncFnMut.html\" title=\"trait core::ops::async_function::AsyncFnMut\">AsyncFnMut</a>&lt;Args&gt; for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;F, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.CallMutFuture\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.CallMutFuture\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/ops/async_function/trait.AsyncFnMut.html#associatedtype.CallMutFuture\" class=\"associatedtype\">CallMutFuture</a>&lt;'a&gt; = &lt;F as <a class=\"trait\" href=\"../../core/ops/async_function/trait.AsyncFnMut.html\" title=\"trait core::ops::async_function::AsyncFnMut\">AsyncFnMut</a>&lt;Args&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/async_function/trait.AsyncFnMut.html#associatedtype.CallMutFuture\" title=\"type core::ops::async_function::AsyncFnMut::CallMutFuture\">CallMutFuture</a>&lt;'a&gt;\n+) -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/async_function/trait.AsyncFn.html#associatedtype.CallFuture\" title=\"type core::ops::async_function::AsyncFn::CallFuture\">CallFuture</a>&lt;'_&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>async_fn_traits</code>)</span></div></span><div class='docblock'>Call the <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/async_function/trait.AsyncFn.html\" title=\"trait core::ops::async_function::AsyncFn\"><code>AsyncFn</code></a>, returning a future which may borrow from the called closure.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-AsyncFnMut%3CArgs%3E-for-Box%3CF,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#2049-2055\">source</a><a href=\"#impl-AsyncFnMut%3CArgs%3E-for-Box%3CF,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;Args: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Tuple.html\" title=\"trait core::marker::Tuple\">Tuple</a>, F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/async_function/trait.AsyncFnMut.html\" title=\"trait core::ops::async_function::AsyncFnMut\">AsyncFnMut</a>&lt;Args&gt; + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/async_function/trait.AsyncFnMut.html\" title=\"trait core::ops::async_function::AsyncFnMut\">AsyncFnMut</a>&lt;Args&gt; for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;F, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.CallMutFuture\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.CallMutFuture\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/async_function/trait.AsyncFnMut.html#associatedtype.CallMutFuture\" class=\"associatedtype\">CallMutFuture</a>&lt;'a&gt; = &lt;F as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/async_function/trait.AsyncFnMut.html\" title=\"trait core::ops::async_function::AsyncFnMut\">AsyncFnMut</a>&lt;Args&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/async_function/trait.AsyncFnMut.html#associatedtype.CallMutFuture\" title=\"type core::ops::async_function::AsyncFnMut::CallMutFuture\">CallMutFuture</a>&lt;'a&gt;\n <span class=\"where\">where\n-    Self: 'a</span></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>async_fn_traits</code>)</span></div></span><div class='docblock'>Future returned by <a href=\"../../core/ops/async_function/trait.AsyncFnMut.html#tymethod.async_call_mut\" title=\"method core::ops::async_function::AsyncFnMut::async_call_mut\"><code>AsyncFnMut::async_call_mut</code></a>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.async_call_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#2052-2054\">source</a><a href=\"#method.async_call_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">extern &quot;rust-call&quot; fn <a href=\"../../core/ops/async_function/trait.AsyncFnMut.html#tymethod.async_call_mut\" class=\"fn\">async_call_mut</a>(\n+    Self: 'a</span></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>async_fn_traits</code>)</span></div></span><div class='docblock'>Future returned by <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/async_function/trait.AsyncFnMut.html#tymethod.async_call_mut\" title=\"method core::ops::async_function::AsyncFnMut::async_call_mut\"><code>AsyncFnMut::async_call_mut</code></a>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.async_call_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#2052-2054\">source</a><a href=\"#method.async_call_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">extern &quot;rust-call&quot; fn <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/async_function/trait.AsyncFnMut.html#tymethod.async_call_mut\" class=\"fn\">async_call_mut</a>(\n     &amp;mut self,\n     args: Args\n-) -&gt; Self::<a class=\"associatedtype\" href=\"../../core/ops/async_function/trait.AsyncFnMut.html#associatedtype.CallMutFuture\" title=\"type core::ops::async_function::AsyncFnMut::CallMutFuture\">CallMutFuture</a>&lt;'_&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>async_fn_traits</code>)</span></div></span><div class='docblock'>Call the <a href=\"../../core/ops/async_function/trait.AsyncFnMut.html\" title=\"trait core::ops::async_function::AsyncFnMut\"><code>AsyncFnMut</code></a>, returning a future which may borrow from the called closure.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-AsyncFnOnce%3CArgs%3E-for-Box%3CF,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#2039-2046\">source</a><a href=\"#impl-AsyncFnOnce%3CArgs%3E-for-Box%3CF,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;Args: <a class=\"trait\" href=\"../../core/marker/trait.Tuple.html\" title=\"trait core::marker::Tuple\">Tuple</a>, F: <a class=\"trait\" href=\"../../core/ops/async_function/trait.AsyncFnOnce.html\" title=\"trait core::ops::async_function::AsyncFnOnce\">AsyncFnOnce</a>&lt;Args&gt; + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/ops/async_function/trait.AsyncFnOnce.html\" title=\"trait core::ops::async_function::AsyncFnOnce\">AsyncFnOnce</a>&lt;Args&gt; for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;F, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Output-2\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Output-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/ops/async_function/trait.AsyncFnOnce.html#associatedtype.Output\" class=\"associatedtype\">Output</a> = &lt;F as <a class=\"trait\" href=\"../../core/ops/async_function/trait.AsyncFnOnce.html\" title=\"trait core::ops::async_function::AsyncFnOnce\">AsyncFnOnce</a>&lt;Args&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/async_function/trait.AsyncFnOnce.html#associatedtype.Output\" title=\"type core::ops::async_function::AsyncFnOnce::Output\">Output</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>async_fn_traits</code>)</span></div></span><div class='docblock'>Output type of the called closure\u2019s future.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.CallOnceFuture\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.CallOnceFuture\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/ops/async_function/trait.AsyncFnOnce.html#associatedtype.CallOnceFuture\" class=\"associatedtype\">CallOnceFuture</a> = &lt;F as <a class=\"trait\" href=\"../../core/ops/async_function/trait.AsyncFnOnce.html\" title=\"trait core::ops::async_function::AsyncFnOnce\">AsyncFnOnce</a>&lt;Args&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/async_function/trait.AsyncFnOnce.html#associatedtype.CallOnceFuture\" title=\"type core::ops::async_function::AsyncFnOnce::CallOnceFuture\">CallOnceFuture</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>async_fn_traits</code>)</span></div></span><div class='docblock'>Future returned by <a href=\"../../core/ops/async_function/trait.AsyncFnOnce.html#tymethod.async_call_once\" title=\"method core::ops::async_function::AsyncFnOnce::async_call_once\"><code>AsyncFnOnce::async_call_once</code></a>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.async_call_once\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#2043-2045\">source</a><a href=\"#method.async_call_once\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">extern &quot;rust-call&quot; fn <a href=\"../../core/ops/async_function/trait.AsyncFnOnce.html#tymethod.async_call_once\" class=\"fn\">async_call_once</a>(\n+) -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/async_function/trait.AsyncFnMut.html#associatedtype.CallMutFuture\" title=\"type core::ops::async_function::AsyncFnMut::CallMutFuture\">CallMutFuture</a>&lt;'_&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>async_fn_traits</code>)</span></div></span><div class='docblock'>Call the <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/async_function/trait.AsyncFnMut.html\" title=\"trait core::ops::async_function::AsyncFnMut\"><code>AsyncFnMut</code></a>, returning a future which may borrow from the called closure.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-AsyncFnOnce%3CArgs%3E-for-Box%3CF,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#2039-2046\">source</a><a href=\"#impl-AsyncFnOnce%3CArgs%3E-for-Box%3CF,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;Args: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Tuple.html\" title=\"trait core::marker::Tuple\">Tuple</a>, F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/async_function/trait.AsyncFnOnce.html\" title=\"trait core::ops::async_function::AsyncFnOnce\">AsyncFnOnce</a>&lt;Args&gt; + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/async_function/trait.AsyncFnOnce.html\" title=\"trait core::ops::async_function::AsyncFnOnce\">AsyncFnOnce</a>&lt;Args&gt; for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;F, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Output-2\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Output-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/async_function/trait.AsyncFnOnce.html#associatedtype.Output\" class=\"associatedtype\">Output</a> = &lt;F as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/async_function/trait.AsyncFnOnce.html\" title=\"trait core::ops::async_function::AsyncFnOnce\">AsyncFnOnce</a>&lt;Args&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/async_function/trait.AsyncFnOnce.html#associatedtype.Output\" title=\"type core::ops::async_function::AsyncFnOnce::Output\">Output</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>async_fn_traits</code>)</span></div></span><div class='docblock'>Output type of the called closure\u2019s future.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.CallOnceFuture\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.CallOnceFuture\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/async_function/trait.AsyncFnOnce.html#associatedtype.CallOnceFuture\" class=\"associatedtype\">CallOnceFuture</a> = &lt;F as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/async_function/trait.AsyncFnOnce.html\" title=\"trait core::ops::async_function::AsyncFnOnce\">AsyncFnOnce</a>&lt;Args&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/async_function/trait.AsyncFnOnce.html#associatedtype.CallOnceFuture\" title=\"type core::ops::async_function::AsyncFnOnce::CallOnceFuture\">CallOnceFuture</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>async_fn_traits</code>)</span></div></span><div class='docblock'>Future returned by <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/async_function/trait.AsyncFnOnce.html#tymethod.async_call_once\" title=\"method core::ops::async_function::AsyncFnOnce::async_call_once\"><code>AsyncFnOnce::async_call_once</code></a>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.async_call_once\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#2043-2045\">source</a><a href=\"#method.async_call_once\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">extern &quot;rust-call&quot; fn <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/async_function/trait.AsyncFnOnce.html#tymethod.async_call_once\" class=\"fn\">async_call_once</a>(\n     self,\n     args: Args\n-) -&gt; Self::<a class=\"associatedtype\" href=\"../../core/ops/async_function/trait.AsyncFnOnce.html#associatedtype.CallOnceFuture\" title=\"type core::ops::async_function::AsyncFnOnce::CallOnceFuture\">CallOnceFuture</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>async_fn_traits</code>)</span></div></span><div class='docblock'>Call the <a href=\"../../core/ops/async_function/trait.AsyncFnOnce.html\" title=\"trait core::ops::async_function::AsyncFnOnce\"><code>AsyncFnOnce</code></a>, returning a future which may move out of the called closure.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-AsyncIterator-for-Box%3CS%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#2186-2196\">source</a><a href=\"#impl-AsyncIterator-for-Box%3CS%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;S: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/async_iter/async_iter/trait.AsyncIterator.html\" title=\"trait core::async_iter::async_iter::AsyncIterator\">AsyncIterator</a> + <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>&gt; <a class=\"trait\" href=\"../../core/async_iter/async_iter/trait.AsyncIterator.html\" title=\"trait core::async_iter::async_iter::AsyncIterator\">AsyncIterator</a> for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;S&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/async_iter/async_iter/trait.AsyncIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;S as <a class=\"trait\" href=\"../../core/async_iter/async_iter/trait.AsyncIterator.html\" title=\"trait core::async_iter::async_iter::AsyncIterator\">AsyncIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/async_iter/async_iter/trait.AsyncIterator.html#associatedtype.Item\" title=\"type core::async_iter::async_iter::AsyncIterator::Item\">Item</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>async_iterator</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79024\">#79024</a>)</span></div></span><div class='docblock'>The type of items yielded by the async iterator.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.poll_next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#2189-2191\">source</a><a href=\"#method.poll_next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/async_iter/async_iter/trait.AsyncIterator.html#tymethod.poll_next\" class=\"fn\">poll_next</a>(\n-    self: <a class=\"struct\" href=\"../../core/pin/struct.Pin.html\" title=\"struct core::pin::Pin\">Pin</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut Self</a>&gt;,\n-    cx: &amp;mut <a class=\"struct\" href=\"../../core/task/wake/struct.Context.html\" title=\"struct core::task::wake::Context\">Context</a>&lt;'_&gt;\n-) -&gt; <a class=\"enum\" href=\"../../core/task/poll/enum.Poll.html\" title=\"enum core::task::poll::Poll\">Poll</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/async_iter/async_iter/trait.AsyncIterator.html#associatedtype.Item\" title=\"type core::async_iter::async_iter::AsyncIterator::Item\">Item</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>async_iterator</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79024\">#79024</a>)</span></div></span><div class='docblock'>Attempt to pull out the next value of this async iterator, registering the\n+) -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/async_function/trait.AsyncFnOnce.html#associatedtype.CallOnceFuture\" title=\"type core::ops::async_function::AsyncFnOnce::CallOnceFuture\">CallOnceFuture</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>async_fn_traits</code>)</span></div></span><div class='docblock'>Call the <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/async_function/trait.AsyncFnOnce.html\" title=\"trait core::ops::async_function::AsyncFnOnce\"><code>AsyncFnOnce</code></a>, returning a future which may move out of the called closure.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-AsyncIterator-for-Box%3CS%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#2186-2196\">source</a><a href=\"#impl-AsyncIterator-for-Box%3CS%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;S: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/async_iter/async_iter/trait.AsyncIterator.html\" title=\"trait core::async_iter::async_iter::AsyncIterator\">AsyncIterator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/async_iter/async_iter/trait.AsyncIterator.html\" title=\"trait core::async_iter::async_iter::AsyncIterator\">AsyncIterator</a> for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;S&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/async_iter/async_iter/trait.AsyncIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;S as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/async_iter/async_iter/trait.AsyncIterator.html\" title=\"trait core::async_iter::async_iter::AsyncIterator\">AsyncIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/async_iter/async_iter/trait.AsyncIterator.html#associatedtype.Item\" title=\"type core::async_iter::async_iter::AsyncIterator::Item\">Item</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>async_iterator</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79024\">#79024</a>)</span></div></span><div class='docblock'>The type of items yielded by the async iterator.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.poll_next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#2189-2191\">source</a><a href=\"#method.poll_next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/async_iter/async_iter/trait.AsyncIterator.html#tymethod.poll_next\" class=\"fn\">poll_next</a>(\n+    self: <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/pin/struct.Pin.html\" title=\"struct core::pin::Pin\">Pin</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut Self</a>&gt;,\n+    cx: &amp;mut <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/task/wake/struct.Context.html\" title=\"struct core::task::wake::Context\">Context</a>&lt;'_&gt;\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/task/poll/enum.Poll.html\" title=\"enum core::task::poll::Poll\">Poll</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/async_iter/async_iter/trait.AsyncIterator.html#associatedtype.Item\" title=\"type core::async_iter::async_iter::AsyncIterator::Item\">Item</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>async_iterator</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79024\">#79024</a>)</span></div></span><div class='docblock'>Attempt to pull out the next value of this async iterator, registering the\n current task for wakeup if the value is not yet available, and returning\n-<code>None</code> if the async iterator is exhausted. <a href=\"../../core/async_iter/async_iter/trait.AsyncIterator.html#tymethod.poll_next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#2193-2195\">source</a><a href=\"#method.size_hint-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/async_iter/async_iter/trait.AsyncIterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>async_iterator</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79024\">#79024</a>)</span></div></span><div class='docblock'>Returns the bounds on the remaining length of the async iterator. <a href=\"../../core/async_iter/async_iter/trait.AsyncIterator.html#method.size_hint\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Borrow%3CT%3E-for-Box%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.1.0\">1.1.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/boxed.rs.html#2101-2105\">source</a></span><a href=\"#impl-Borrow%3CT%3E-for-Box%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#2102-2104\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-BorrowMut%3CT%3E-for-Box%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.1.0\">1.1.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/boxed.rs.html#2108-2112\">source</a></span><a href=\"#impl-BorrowMut%3CT%3E-for-Box%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#2109-2111\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-Box%3C%5BT%5D,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.3.0\">1.3.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/boxed.rs.html#2085-2098\">source</a></span><a href=\"#impl-Clone-for-Box%3C%5BT%5D,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#2086-2089\">source</a><a href=\"#method.clone-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; Self</h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#2091-2097\">source</a><a href=\"#method.clone_from-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, other: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"../../core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-Box%3CCStr%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.29.0\">1.29.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#823-828\">source</a></span><a href=\"#impl-Clone-for-Box%3CCStr%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"struct\" href=\"../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone-2\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/ffi/c_str.rs.html#825-827\">source</a><a href=\"#method.clone-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; Self</h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from-2\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/clone.rs.html#169\">source</a><a href=\"#method.clone_from-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"../../core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-Box%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1290-1336\">source</a><a href=\"#impl-Clone-for-Box%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone-3\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1306-1313\">source</a><a href=\"#method.clone-3\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Returns a new box with a <code>clone()</code> of this box\u2019s contents.</p>\n+<code>None</code> if the async iterator is exhausted. <a href=\"https://doc.rust-lang.org/1.78.0/core/async_iter/async_iter/trait.AsyncIterator.html#tymethod.poll_next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#2193-2195\">source</a><a href=\"#method.size_hint-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/async_iter/async_iter/trait.AsyncIterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>async_iterator</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79024\">#79024</a>)</span></div></span><div class='docblock'>Returns the bounds on the remaining length of the async iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/async_iter/async_iter/trait.AsyncIterator.html#method.size_hint\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Borrow%3CT%3E-for-Box%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.1.0\">1.1.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/boxed.rs.html#2101-2105\">source</a></span><a href=\"#impl-Borrow%3CT%3E-for-Box%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#2102-2104\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-BorrowMut%3CT%3E-for-Box%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.1.0\">1.1.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/boxed.rs.html#2108-2112\">source</a></span><a href=\"#impl-BorrowMut%3CT%3E-for-Box%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#2109-2111\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-Box%3C%5BT%5D,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.3.0\">1.3.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/boxed.rs.html#2085-2098\">source</a></span><a href=\"#impl-Clone-for-Box%3C%5BT%5D,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#2086-2089\">source</a><a href=\"#method.clone-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; Self</h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#2091-2097\">source</a><a href=\"#method.clone_from-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, other: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-Box%3CCStr%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.29.0\">1.29.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#823-828\">source</a></span><a href=\"#impl-Clone-for-Box%3CCStr%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone-2\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/ffi/c_str.rs.html#825-827\">source</a><a href=\"#method.clone-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; Self</h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from-2\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/clone.rs.html#169\">source</a><a href=\"#method.clone_from-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-Box%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1290-1336\">source</a><a href=\"#impl-Clone-for-Box%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone-3\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1306-1313\">source</a><a href=\"#method.clone-3\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Returns a new box with a <code>clone()</code> of this box\u2019s contents.</p>\n <h5 id=\"examples-51\"><a class=\"doc-anchor\" href=\"#examples-51\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>x = Box::new(<span class=\"number\">5</span>);\n <span class=\"kw\">let </span>y = x.clone();\n \n <span class=\"comment\">// The value is the same\n </span><span class=\"macro\">assert_eq!</span>(x, y);\n \n <span class=\"comment\">// But they are unique objects\n </span><span class=\"macro\">assert_ne!</span>(<span class=\"kw-2\">&amp;*</span>x <span class=\"kw\">as </span><span class=\"kw-2\">*const </span>i32, <span class=\"kw-2\">&amp;*</span>y <span class=\"kw\">as </span><span class=\"kw-2\">*const </span>i32);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+x+=+Box::new(5);%0A++++let+y+=+x.clone();%0A++++%0A++++//+The+value+is+the+same%0A++++assert_eq!(x,+y);%0A++++%0A++++//+But+they+are+unique+objects%0A++++assert_ne!(%26*x+as+*const+i32,+%26*y+as+*const+i32);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from-3\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1333-1335\">source</a><a href=\"#method.clone_from-3\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class=\"docblock\"><p>Copies <code>source</code>\u2019s contents into <code>self</code> without creating a new allocation.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from-3\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1333-1335\">source</a><a href=\"#method.clone_from-3\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class=\"docblock\"><p>Copies <code>source</code>\u2019s contents into <code>self</code> without creating a new allocation.</p>\n <h5 id=\"examples-52\"><a class=\"doc-anchor\" href=\"#examples-52\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>x = Box::new(<span class=\"number\">5</span>);\n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>y = Box::new(<span class=\"number\">10</span>);\n <span class=\"kw\">let </span>yp: <span class=\"kw-2\">*const </span>i32 = <span class=\"kw-2\">&amp;*</span>y;\n \n y.clone_from(<span class=\"kw-2\">&amp;</span>x);\n \n <span class=\"comment\">// The value is the same\n </span><span class=\"macro\">assert_eq!</span>(x, y);\n \n <span class=\"comment\">// And no allocation occurred\n </span><span class=\"macro\">assert_eq!</span>(yp, <span class=\"kw-2\">&amp;*</span>y);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Afn+main()+%7B%0A++++let+x+=+Box::new(5);%0A++++let+mut+y+=+Box::new(10);%0A++++let+yp:+*const+i32+=+%26*y;%0A++++%0A++++y.clone_from(%26x);%0A++++%0A++++//+The+value+is+the+same%0A++++assert_eq!(x,+y);%0A++++%0A++++//+And+no+allocation+occurred%0A++++assert_eq!(yp,+%26*y);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-Box%3Cstr%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.3.0\">1.3.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/boxed.rs.html#1340-1346\">source</a></span><a href=\"#impl-Clone-for-Box%3Cstr%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1341-1345\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; Self</h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/clone.rs.html#169\">source</a><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"../../core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Coroutine%3CR%3E-for-Box%3CG,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#2154-2161\">source</a><a href=\"#impl-Coroutine%3CR%3E-for-Box%3CG,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;G: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/ops/coroutine/trait.Coroutine.html\" title=\"trait core::ops::coroutine::Coroutine\">Coroutine</a>&lt;R&gt; + <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>, R, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/ops/coroutine/trait.Coroutine.html\" title=\"trait core::ops::coroutine::Coroutine\">Coroutine</a>&lt;R&gt; for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;G, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Yield-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Yield-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/ops/coroutine/trait.Coroutine.html#associatedtype.Yield\" class=\"associatedtype\">Yield</a> = &lt;G as <a class=\"trait\" href=\"../../core/ops/coroutine/trait.Coroutine.html\" title=\"trait core::ops::coroutine::Coroutine\">Coroutine</a>&lt;R&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/coroutine/trait.Coroutine.html#associatedtype.Yield\" title=\"type core::ops::coroutine::Coroutine::Yield\">Yield</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>coroutine_trait</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/43122\">#43122</a>)</span></div></span><div class='docblock'>The type of value this coroutine yields. <a href=\"../../core/ops/coroutine/trait.Coroutine.html#associatedtype.Yield\">Read more</a></div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.Return-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Return-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/ops/coroutine/trait.Coroutine.html#associatedtype.Return\" class=\"associatedtype\">Return</a> = &lt;G as <a class=\"trait\" href=\"../../core/ops/coroutine/trait.Coroutine.html\" title=\"trait core::ops::coroutine::Coroutine\">Coroutine</a>&lt;R&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/coroutine/trait.Coroutine.html#associatedtype.Return\" title=\"type core::ops::coroutine::Coroutine::Return\">Return</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>coroutine_trait</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/43122\">#43122</a>)</span></div></span><div class='docblock'>The type of value this coroutine returns. <a href=\"../../core/ops/coroutine/trait.Coroutine.html#associatedtype.Return\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.resume-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#2158-2160\">source</a><a href=\"#method.resume-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/ops/coroutine/trait.Coroutine.html#tymethod.resume\" class=\"fn\">resume</a>(\n-    self: <a class=\"struct\" href=\"../../core/pin/struct.Pin.html\" title=\"struct core::pin::Pin\">Pin</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut Self</a>&gt;,\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-Box%3Cstr%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.3.0\">1.3.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/boxed.rs.html#1340-1346\">source</a></span><a href=\"#impl-Clone-for-Box%3Cstr%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1341-1345\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; Self</h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/clone.rs.html#169\">source</a><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Coroutine%3CR%3E-for-Box%3CG,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#2154-2161\">source</a><a href=\"#impl-Coroutine%3CR%3E-for-Box%3CG,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;G: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/coroutine/trait.Coroutine.html\" title=\"trait core::ops::coroutine::Coroutine\">Coroutine</a>&lt;R&gt; + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>, R, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/coroutine/trait.Coroutine.html\" title=\"trait core::ops::coroutine::Coroutine\">Coroutine</a>&lt;R&gt; for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;G, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Yield-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Yield-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/coroutine/trait.Coroutine.html#associatedtype.Yield\" class=\"associatedtype\">Yield</a> = &lt;G as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/coroutine/trait.Coroutine.html\" title=\"trait core::ops::coroutine::Coroutine\">Coroutine</a>&lt;R&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/coroutine/trait.Coroutine.html#associatedtype.Yield\" title=\"type core::ops::coroutine::Coroutine::Yield\">Yield</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>coroutine_trait</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/43122\">#43122</a>)</span></div></span><div class='docblock'>The type of value this coroutine yields. <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/coroutine/trait.Coroutine.html#associatedtype.Yield\">Read more</a></div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.Return-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Return-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/coroutine/trait.Coroutine.html#associatedtype.Return\" class=\"associatedtype\">Return</a> = &lt;G as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/coroutine/trait.Coroutine.html\" title=\"trait core::ops::coroutine::Coroutine\">Coroutine</a>&lt;R&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/coroutine/trait.Coroutine.html#associatedtype.Return\" title=\"type core::ops::coroutine::Coroutine::Return\">Return</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>coroutine_trait</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/43122\">#43122</a>)</span></div></span><div class='docblock'>The type of value this coroutine returns. <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/coroutine/trait.Coroutine.html#associatedtype.Return\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.resume-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#2158-2160\">source</a><a href=\"#method.resume-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/coroutine/trait.Coroutine.html#tymethod.resume\" class=\"fn\">resume</a>(\n+    self: <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/pin/struct.Pin.html\" title=\"struct core::pin::Pin\">Pin</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut Self</a>&gt;,\n     arg: R\n-) -&gt; <a class=\"enum\" href=\"../../core/ops/coroutine/enum.CoroutineState.html\" title=\"enum core::ops::coroutine::CoroutineState\">CoroutineState</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/ops/coroutine/trait.Coroutine.html#associatedtype.Yield\" title=\"type core::ops::coroutine::Coroutine::Yield\">Yield</a>, Self::<a class=\"associatedtype\" href=\"../../core/ops/coroutine/trait.Coroutine.html#associatedtype.Return\" title=\"type core::ops::coroutine::Coroutine::Return\">Return</a>&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>coroutine_trait</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/43122\">#43122</a>)</span></div></span><div class='docblock'>Resumes the execution of this coroutine. <a href=\"../../core/ops/coroutine/trait.Coroutine.html#tymethod.resume\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Coroutine%3CR%3E-for-Pin%3CBox%3CG,+A%3E%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#2164-2174\">source</a><a href=\"#impl-Coroutine%3CR%3E-for-Pin%3CBox%3CG,+A%3E%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;G: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/ops/coroutine/trait.Coroutine.html\" title=\"trait core::ops::coroutine::Coroutine\">Coroutine</a>&lt;R&gt;, R, A&gt; <a class=\"trait\" href=\"../../core/ops/coroutine/trait.Coroutine.html\" title=\"trait core::ops::coroutine::Coroutine\">Coroutine</a>&lt;R&gt; for <a class=\"struct\" href=\"../../core/pin/struct.Pin.html\" title=\"struct core::pin::Pin\">Pin</a>&lt;<a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;G, A&gt;&gt;<div class=\"where\">where\n-    A: 'static + <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Yield\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Yield\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/ops/coroutine/trait.Coroutine.html#associatedtype.Yield\" class=\"associatedtype\">Yield</a> = &lt;G as <a class=\"trait\" href=\"../../core/ops/coroutine/trait.Coroutine.html\" title=\"trait core::ops::coroutine::Coroutine\">Coroutine</a>&lt;R&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/coroutine/trait.Coroutine.html#associatedtype.Yield\" title=\"type core::ops::coroutine::Coroutine::Yield\">Yield</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>coroutine_trait</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/43122\">#43122</a>)</span></div></span><div class='docblock'>The type of value this coroutine yields. <a href=\"../../core/ops/coroutine/trait.Coroutine.html#associatedtype.Yield\">Read more</a></div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.Return\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Return\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/ops/coroutine/trait.Coroutine.html#associatedtype.Return\" class=\"associatedtype\">Return</a> = &lt;G as <a class=\"trait\" href=\"../../core/ops/coroutine/trait.Coroutine.html\" title=\"trait core::ops::coroutine::Coroutine\">Coroutine</a>&lt;R&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/coroutine/trait.Coroutine.html#associatedtype.Return\" title=\"type core::ops::coroutine::Coroutine::Return\">Return</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>coroutine_trait</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/43122\">#43122</a>)</span></div></span><div class='docblock'>The type of value this coroutine returns. <a href=\"../../core/ops/coroutine/trait.Coroutine.html#associatedtype.Return\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.resume\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#2171-2173\">source</a><a href=\"#method.resume\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/ops/coroutine/trait.Coroutine.html#tymethod.resume\" class=\"fn\">resume</a>(\n-    self: <a class=\"struct\" href=\"../../core/pin/struct.Pin.html\" title=\"struct core::pin::Pin\">Pin</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut Self</a>&gt;,\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/coroutine/enum.CoroutineState.html\" title=\"enum core::ops::coroutine::CoroutineState\">CoroutineState</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/coroutine/trait.Coroutine.html#associatedtype.Yield\" title=\"type core::ops::coroutine::Coroutine::Yield\">Yield</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/coroutine/trait.Coroutine.html#associatedtype.Return\" title=\"type core::ops::coroutine::Coroutine::Return\">Return</a>&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>coroutine_trait</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/43122\">#43122</a>)</span></div></span><div class='docblock'>Resumes the execution of this coroutine. <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/coroutine/trait.Coroutine.html#tymethod.resume\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Coroutine%3CR%3E-for-Pin%3CBox%3CG,+A%3E%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#2164-2174\">source</a><a href=\"#impl-Coroutine%3CR%3E-for-Pin%3CBox%3CG,+A%3E%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;G: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/coroutine/trait.Coroutine.html\" title=\"trait core::ops::coroutine::Coroutine\">Coroutine</a>&lt;R&gt;, R, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/coroutine/trait.Coroutine.html\" title=\"trait core::ops::coroutine::Coroutine\">Coroutine</a>&lt;R&gt; for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/pin/struct.Pin.html\" title=\"struct core::pin::Pin\">Pin</a>&lt;<a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;G, A&gt;&gt;<div class=\"where\">where\n+    A: 'static + <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Yield\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Yield\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/coroutine/trait.Coroutine.html#associatedtype.Yield\" class=\"associatedtype\">Yield</a> = &lt;G as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/coroutine/trait.Coroutine.html\" title=\"trait core::ops::coroutine::Coroutine\">Coroutine</a>&lt;R&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/coroutine/trait.Coroutine.html#associatedtype.Yield\" title=\"type core::ops::coroutine::Coroutine::Yield\">Yield</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>coroutine_trait</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/43122\">#43122</a>)</span></div></span><div class='docblock'>The type of value this coroutine yields. <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/coroutine/trait.Coroutine.html#associatedtype.Yield\">Read more</a></div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.Return\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Return\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/coroutine/trait.Coroutine.html#associatedtype.Return\" class=\"associatedtype\">Return</a> = &lt;G as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/coroutine/trait.Coroutine.html\" title=\"trait core::ops::coroutine::Coroutine\">Coroutine</a>&lt;R&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/coroutine/trait.Coroutine.html#associatedtype.Return\" title=\"type core::ops::coroutine::Coroutine::Return\">Return</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>coroutine_trait</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/43122\">#43122</a>)</span></div></span><div class='docblock'>The type of value this coroutine returns. <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/coroutine/trait.Coroutine.html#associatedtype.Return\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.resume\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#2171-2173\">source</a><a href=\"#method.resume\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/coroutine/trait.Coroutine.html#tymethod.resume\" class=\"fn\">resume</a>(\n+    self: <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/pin/struct.Pin.html\" title=\"struct core::pin::Pin\">Pin</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut Self</a>&gt;,\n     arg: R\n-) -&gt; <a class=\"enum\" href=\"../../core/ops/coroutine/enum.CoroutineState.html\" title=\"enum core::ops::coroutine::CoroutineState\">CoroutineState</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/ops/coroutine/trait.Coroutine.html#associatedtype.Yield\" title=\"type core::ops::coroutine::Coroutine::Yield\">Yield</a>, Self::<a class=\"associatedtype\" href=\"../../core/ops/coroutine/trait.Coroutine.html#associatedtype.Return\" title=\"type core::ops::coroutine::Coroutine::Return\">Return</a>&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>coroutine_trait</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/43122\">#43122</a>)</span></div></span><div class='docblock'>Resumes the execution of this coroutine. <a href=\"../../core/ops/coroutine/trait.Coroutine.html#tymethod.resume\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-Box%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1915-1919\">source</a><a href=\"#impl-Debug-for-Box%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt-2\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1916-1918\">source</a><a href=\"#method.fmt-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Default-for-Box%3C%5BT%5D%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1266-1272\">source</a><a href=\"#impl-Default-for-Box%3C%5BT%5D%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.default-3\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1268-1271\">source</a><a href=\"#method.default-3\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/default/trait.Default.html#tymethod.default\" class=\"fn\">default</a>() -&gt; Self</h4></section></summary><div class='docblock'>Returns the \u201cdefault value\u201d for a type. <a href=\"../../core/default/trait.Default.html#tymethod.default\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Default-for-Box%3CCStr%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#914-919\">source</a></span><a href=\"#impl-Default-for-Box%3CCStr%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"struct\" href=\"../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.default\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/ffi/c_str.rs.html#915-918\">source</a><a href=\"#method.default\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/default/trait.Default.html#tymethod.default\" class=\"fn\">default</a>() -&gt; <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"struct\" href=\"../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</h4></section></summary><div class='docblock'>Returns the \u201cdefault value\u201d for a type. <a href=\"../../core/default/trait.Default.html#tymethod.default\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Default-for-Box%3CT%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1256-1262\">source</a><a href=\"#impl-Default-for-Box%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a>&gt; <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.default-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1259-1261\">source</a><a href=\"#method.default-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/default/trait.Default.html#tymethod.default\" class=\"fn\">default</a>() -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Creates a <code>Box&lt;T&gt;</code>, with the <code>Default</code> value for T.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Default-for-Box%3Cstr%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/boxed.rs.html#1276-1286\">source</a></span><a href=\"#impl-Default-for-Box%3Cstr%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.default-2\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1278-1285\">source</a><a href=\"#method.default-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/default/trait.Default.html#tymethod.default\" class=\"fn\">default</a>() -&gt; Self</h4></section></summary><div class='docblock'>Returns the \u201cdefault value\u201d for a type. <a href=\"../../core/default/trait.Default.html#tymethod.default\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Deref-for-Box%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1932-1938\">source</a><a href=\"#impl-Deref-for-Box%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/ops/deref/trait.Deref.html\" title=\"trait core::ops::deref::Deref\">Deref</a> for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Target\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Target\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/ops/deref/trait.Deref.html#associatedtype.Target\" class=\"associatedtype\">Target</a> = T</h4></section></summary><div class='docblock'>The resulting type after dereferencing.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.deref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1935-1937\">source</a><a href=\"#method.deref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/ops/deref/trait.Deref.html#tymethod.deref\" class=\"fn\">deref</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Dereferences the value.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DerefMut-for-Box%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1941-1945\">source</a><a href=\"#impl-DerefMut-for-Box%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/ops/deref/trait.DerefMut.html\" title=\"trait core::ops::deref::DerefMut\">DerefMut</a> for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.deref_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1942-1944\">source</a><a href=\"#method.deref_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/ops/deref/trait.DerefMut.html#tymethod.deref_mut\" class=\"fn\">deref_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably dereferences the value.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Display-for-Box%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1908-1912\">source</a><a href=\"#impl-Display-for-Box%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../fmt/trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../fmt/trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1909-1911\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Display.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Display.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-Box%3CI,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1994-2001\">source</a><a href=\"#impl-DoubleEndedIterator-for-Box%3CI,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I: <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;I, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1995-1997\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;I::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1998-2000\">source</a><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;I::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n-elements starting from the back of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n-final value, starting from the back. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Drop-for-Box%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1238-1252\">source</a><a href=\"#impl-Drop-for-Box%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/ops/drop/trait.Drop.html\" title=\"trait core::ops::drop::Drop\">Drop</a> for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.drop\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1240-1251\">source</a><a href=\"#method.drop\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/ops/drop/trait.Drop.html#tymethod.drop\" class=\"fn\">drop</a>(&amp;mut self)</h4></section></summary><div class='docblock'>Executes the destructor for this type. <a href=\"../../core/ops/drop/trait.Drop.html#tymethod.drop\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Error-for-Box%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.8.0\">1.8.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/boxed.rs.html#2471-2489\">source</a></span><a href=\"#impl-Error-for-Box%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a>&gt; <a class=\"trait\" href=\"../../core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.description\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#2473-2475\">source</a><a href=\"#method.description\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/error/trait.Error.html#method.description\" class=\"fn\">description</a>(&amp;self) -&gt; &amp;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a></h4></section></summary><span class=\"item-info\"><div class=\"stab deprecated\"><span class=\"emoji\">\ud83d\udc4e</span><span>Deprecated since 1.42.0: use the Display impl or to_string()</span></div></span><div class='docblock'> <a href=\"../../core/error/trait.Error.html#method.description\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cause\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#2478-2480\">source</a><a href=\"#method.cause\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/error/trait.Error.html#method.cause\" class=\"fn\">cause</a>(&amp;self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;dyn <a class=\"trait\" href=\"../../core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a>&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab deprecated\"><span class=\"emoji\">\ud83d\udc4e</span><span>Deprecated since 1.33.0: replaced by Error::source, which can support downcasting</span></div></span></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.source\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#2482-2484\">source</a><a href=\"#method.source\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/error/trait.Error.html#method.source\" class=\"fn\">source</a>(&amp;self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;(dyn <a class=\"trait\" href=\"../../core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> + 'static)&gt;</h4></section></summary><div class='docblock'>The lower-level source of this error, if any. <a href=\"../../core/error/trait.Error.html#method.source\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.provide\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#2486-2488\">source</a><a href=\"#method.provide\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/error/trait.Error.html#method.provide\" class=\"fn\">provide</a>&lt;'b&gt;(&amp;'b self, request: &amp;mut <a class=\"struct\" href=\"../../core/error/struct.Request.html\" title=\"struct core::error::Request\">Request</a>&lt;'b&gt;)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>error_generic_member_access</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/99301\">#99301</a>)</span></div></span><div class='docblock'>Provides type based access to context intended for error reports. <a href=\"../../core/error/trait.Error.html#method.provide\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ExactSizeIterator-for-Box%3CI,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#2003-2010\">source</a><a href=\"#impl-ExactSizeIterator-for-Box%3CI,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I: <a class=\"trait\" href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;I, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.len\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#2004-2006\">source</a><a href=\"#method.len\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\" class=\"fn\">len</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Returns the exact remaining length of the iterator. <a href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_empty\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#2007-2009\">source</a><a href=\"#method.is_empty\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\" class=\"fn\">is_empty</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>exact_size_is_empty</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/35428\">#35428</a>)</span></div></span><div class='docblock'>Returns <code>true</code> if the iterator is empty. <a href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Extend%3CBox%3Cstr%3E%3E-for-String\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.45.0\">1.45.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/string.rs.html#2238-2242\">source</a></span><a href=\"#impl-Extend%3CBox%3Cstr%3E%3E-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;<a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;&gt; for <a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2239-2241\">source</a><a href=\"#method.extend\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/collect/trait.Extend.html#tymethod.extend\" class=\"fn\">extend</a>&lt;I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;&gt;&gt;(&amp;mut self, iter: I)</h4></section></summary><div class='docblock'>Extends a collection with the contents of an iterator. <a href=\"../../core/iter/traits/collect/trait.Extend.html#tymethod.extend\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend_one\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/collect.rs.html#419\">source</a><a href=\"#method.extend_one\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/collect/trait.Extend.html#method.extend_one\" class=\"fn\">extend_one</a>(&amp;mut self, item: A)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>extend_one</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/72631\">#72631</a>)</span></div></span><div class='docblock'>Extends a collection with exactly one element.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend_reserve\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/collect.rs.html#427\">source</a><a href=\"#method.extend_reserve\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/collect/trait.Extend.html#method.extend_reserve\" class=\"fn\">extend_reserve</a>(&amp;mut self, additional: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>extend_one</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/72631\">#72631</a>)</span></div></span><div class='docblock'>Reserves capacity in a collection for the given number of additional elements. <a href=\"../../core/iter/traits/collect/trait.Extend.html#method.extend_reserve\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Fn%3CArgs%3E-for-Box%3CF,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.35.0\">1.35.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/boxed.rs.html#2032-2036\">source</a></span><a href=\"#impl-Fn%3CArgs%3E-for-Box%3CF,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;Args: <a class=\"trait\" href=\"../../core/marker/trait.Tuple.html\" title=\"trait core::marker::Tuple\">Tuple</a>, F: <a class=\"trait\" href=\"../../core/ops/function/trait.Fn.html\" title=\"trait core::ops::function::Fn\">Fn</a>&lt;Args&gt; + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/ops/function/trait.Fn.html\" title=\"trait core::ops::function::Fn\">Fn</a>&lt;Args&gt; for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;F, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.call\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#2033-2035\">source</a><a href=\"#method.call\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">extern &quot;rust-call&quot; fn <a href=\"../../core/ops/function/trait.Fn.html#tymethod.call\" class=\"fn\">call</a>(&amp;self, args: Args) -&gt; Self::<a class=\"associatedtype\" href=\"../../core/ops/function/trait.FnOnce.html#associatedtype.Output\" title=\"type core::ops::function::FnOnce::Output\">Output</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>fn_traits</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/29625\">#29625</a>)</span></div></span><div class='docblock'>Performs the call operation.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-FnMut%3CArgs%3E-for-Box%3CF,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.35.0\">1.35.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/boxed.rs.html#2025-2029\">source</a></span><a href=\"#impl-FnMut%3CArgs%3E-for-Box%3CF,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;Args: <a class=\"trait\" href=\"../../core/marker/trait.Tuple.html\" title=\"trait core::marker::Tuple\">Tuple</a>, F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>&lt;Args&gt; + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>&lt;Args&gt; for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;F, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.call_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#2026-2028\">source</a><a href=\"#method.call_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">extern &quot;rust-call&quot; fn <a href=\"../../core/ops/function/trait.FnMut.html#tymethod.call_mut\" class=\"fn\">call_mut</a>(&amp;mut self, args: Args) -&gt; Self::<a class=\"associatedtype\" href=\"../../core/ops/function/trait.FnOnce.html#associatedtype.Output\" title=\"type core::ops::function::FnOnce::Output\">Output</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>fn_traits</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/29625\">#29625</a>)</span></div></span><div class='docblock'>Performs the call operation.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-FnOnce%3CArgs%3E-for-Box%3CF,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.35.0\">1.35.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/boxed.rs.html#2016-2022\">source</a></span><a href=\"#impl-FnOnce%3CArgs%3E-for-Box%3CF,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;Args: <a class=\"trait\" href=\"../../core/marker/trait.Tuple.html\" title=\"trait core::marker::Tuple\">Tuple</a>, F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnOnce.html\" title=\"trait core::ops::function::FnOnce\">FnOnce</a>&lt;Args&gt; + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/ops/function/trait.FnOnce.html\" title=\"trait core::ops::function::FnOnce\">FnOnce</a>&lt;Args&gt; for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;F, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Output\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Output\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/ops/function/trait.FnOnce.html#associatedtype.Output\" class=\"associatedtype\">Output</a> = &lt;F as <a class=\"trait\" href=\"../../core/ops/function/trait.FnOnce.html\" title=\"trait core::ops::function::FnOnce\">FnOnce</a>&lt;Args&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/function/trait.FnOnce.html#associatedtype.Output\" title=\"type core::ops::function::FnOnce::Output\">Output</a></h4></section></summary><div class='docblock'>The returned type after the call operator is used.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.call_once\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#2019-2021\">source</a><a href=\"#method.call_once\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">extern &quot;rust-call&quot; fn <a href=\"../../core/ops/function/trait.FnOnce.html#tymethod.call_once\" class=\"fn\">call_once</a>(self, args: Args) -&gt; Self::<a class=\"associatedtype\" href=\"../../core/ops/function/trait.FnOnce.html#associatedtype.Output\" title=\"type core::ops::function::FnOnce::Output\">Output</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>fn_traits</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/29625\">#29625</a>)</span></div></span><div class='docblock'>Performs the call operation.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3C%26%5BT%5D%3E-for-Box%3C%5BT%5D%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/boxed.rs.html#1522-1540\">source</a></span><a href=\"#impl-From%3C%26%5BT%5D%3E-for-Box%3C%5BT%5D%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;&amp;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt; for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-5\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1537-1539\">source</a><a href=\"#method.from-5\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(slice: &amp;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>) -&gt; <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <code>&amp;[T]</code> into a <code>Box&lt;[T]&gt;</code></p>\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/coroutine/enum.CoroutineState.html\" title=\"enum core::ops::coroutine::CoroutineState\">CoroutineState</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/coroutine/trait.Coroutine.html#associatedtype.Yield\" title=\"type core::ops::coroutine::Coroutine::Yield\">Yield</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/coroutine/trait.Coroutine.html#associatedtype.Return\" title=\"type core::ops::coroutine::Coroutine::Return\">Return</a>&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>coroutine_trait</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/43122\">#43122</a>)</span></div></span><div class='docblock'>Resumes the execution of this coroutine. <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/coroutine/trait.Coroutine.html#tymethod.resume\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-Box%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1915-1919\">source</a><a href=\"#impl-Debug-for-Box%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt-2\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1916-1918\">source</a><a href=\"#method.fmt-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Default-for-Box%3C%5BT%5D%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1266-1272\">source</a><a href=\"#impl-Default-for-Box%3C%5BT%5D%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.default-3\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1268-1271\">source</a><a href=\"#method.default-3\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html#tymethod.default\" class=\"fn\">default</a>() -&gt; Self</h4></section></summary><div class='docblock'>Returns the \u201cdefault value\u201d for a type. <a href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html#tymethod.default\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Default-for-Box%3CCStr%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#914-919\">source</a></span><a href=\"#impl-Default-for-Box%3CCStr%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.default\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/ffi/c_str.rs.html#915-918\">source</a><a href=\"#method.default\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html#tymethod.default\" class=\"fn\">default</a>() -&gt; <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</h4></section></summary><div class='docblock'>Returns the \u201cdefault value\u201d for a type. <a href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html#tymethod.default\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Default-for-Box%3CT%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1256-1262\">source</a><a href=\"#impl-Default-for-Box%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.default-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1259-1261\">source</a><a href=\"#method.default-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html#tymethod.default\" class=\"fn\">default</a>() -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Creates a <code>Box&lt;T&gt;</code>, with the <code>Default</code> value for T.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Default-for-Box%3Cstr%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/boxed.rs.html#1276-1286\">source</a></span><a href=\"#impl-Default-for-Box%3Cstr%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.default-2\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1278-1285\">source</a><a href=\"#method.default-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html#tymethod.default\" class=\"fn\">default</a>() -&gt; Self</h4></section></summary><div class='docblock'>Returns the \u201cdefault value\u201d for a type. <a href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html#tymethod.default\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Deref-for-Box%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1932-1938\">source</a><a href=\"#impl-Deref-for-Box%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/deref/trait.Deref.html\" title=\"trait core::ops::deref::Deref\">Deref</a> for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Target\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Target\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/deref/trait.Deref.html#associatedtype.Target\" class=\"associatedtype\">Target</a> = T</h4></section></summary><div class='docblock'>The resulting type after dereferencing.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.deref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1935-1937\">source</a><a href=\"#method.deref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/deref/trait.Deref.html#tymethod.deref\" class=\"fn\">deref</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Dereferences the value.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DerefMut-for-Box%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1941-1945\">source</a><a href=\"#impl-DerefMut-for-Box%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/deref/trait.DerefMut.html\" title=\"trait core::ops::deref::DerefMut\">DerefMut</a> for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.deref_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1942-1944\">source</a><a href=\"#method.deref_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/deref/trait.DerefMut.html#tymethod.deref_mut\" class=\"fn\">deref_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably dereferences the value.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Display-for-Box%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1908-1912\">source</a><a href=\"#impl-Display-for-Box%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../fmt/trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../fmt/trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1909-1911\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Display.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Display.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-Box%3CI,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1994-2001\">source</a><a href=\"#impl-DoubleEndedIterator-for-Box%3CI,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;I, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1995-1997\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;I::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1998-2000\">source</a><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;I::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n+elements starting from the back of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n+final value, starting from the back. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Drop-for-Box%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1238-1252\">source</a><a href=\"#impl-Drop-for-Box%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/drop/trait.Drop.html\" title=\"trait core::ops::drop::Drop\">Drop</a> for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.drop\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1240-1251\">source</a><a href=\"#method.drop\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/drop/trait.Drop.html#tymethod.drop\" class=\"fn\">drop</a>(&amp;mut self)</h4></section></summary><div class='docblock'>Executes the destructor for this type. <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/drop/trait.Drop.html#tymethod.drop\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Error-for-Box%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.8.0\">1.8.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/boxed.rs.html#2471-2489\">source</a></span><a href=\"#impl-Error-for-Box%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.description\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#2473-2475\">source</a><a href=\"#method.description\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.description\" class=\"fn\">description</a>(&amp;self) -&gt; &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a></h4></section></summary><span class=\"item-info\"><div class=\"stab deprecated\"><span class=\"emoji\">\ud83d\udc4e</span><span>Deprecated since 1.42.0: use the Display impl or to_string()</span></div></span><div class='docblock'> <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.description\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cause\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#2478-2480\">source</a><a href=\"#method.cause\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.cause\" class=\"fn\">cause</a>(&amp;self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;dyn <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a>&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab deprecated\"><span class=\"emoji\">\ud83d\udc4e</span><span>Deprecated since 1.33.0: replaced by Error::source, which can support downcasting</span></div></span></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.source\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#2482-2484\">source</a><a href=\"#method.source\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.source\" class=\"fn\">source</a>(&amp;self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;(dyn <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> + 'static)&gt;</h4></section></summary><div class='docblock'>The lower-level source of this error, if any. <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.source\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.provide\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#2486-2488\">source</a><a href=\"#method.provide\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.provide\" class=\"fn\">provide</a>&lt;'b&gt;(&amp;'b self, request: &amp;mut <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/error/struct.Request.html\" title=\"struct core::error::Request\">Request</a>&lt;'b&gt;)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>error_generic_member_access</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/99301\">#99301</a>)</span></div></span><div class='docblock'>Provides type based access to context intended for error reports. <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.provide\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ExactSizeIterator-for-Box%3CI,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#2003-2010\">source</a><a href=\"#impl-ExactSizeIterator-for-Box%3CI,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;I, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.len\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#2004-2006\">source</a><a href=\"#method.len\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\" class=\"fn\">len</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Returns the exact remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_empty\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#2007-2009\">source</a><a href=\"#method.is_empty\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\" class=\"fn\">is_empty</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>exact_size_is_empty</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/35428\">#35428</a>)</span></div></span><div class='docblock'>Returns <code>true</code> if the iterator is empty. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Extend%3CBox%3Cstr%3E%3E-for-String\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.45.0\">1.45.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/string.rs.html#2238-2242\">source</a></span><a href=\"#impl-Extend%3CBox%3Cstr%3E%3E-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;<a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;&gt; for <a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2239-2241\">source</a><a href=\"#method.extend\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html#tymethod.extend\" class=\"fn\">extend</a>&lt;I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;&gt;&gt;(&amp;mut self, iter: I)</h4></section></summary><div class='docblock'>Extends a collection with the contents of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html#tymethod.extend\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend_one\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#419\">source</a><a href=\"#method.extend_one\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html#method.extend_one\" class=\"fn\">extend_one</a>(&amp;mut self, item: A)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>extend_one</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/72631\">#72631</a>)</span></div></span><div class='docblock'>Extends a collection with exactly one element.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend_reserve\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#427\">source</a><a href=\"#method.extend_reserve\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html#method.extend_reserve\" class=\"fn\">extend_reserve</a>(&amp;mut self, additional: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>extend_one</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/72631\">#72631</a>)</span></div></span><div class='docblock'>Reserves capacity in a collection for the given number of additional elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html#method.extend_reserve\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Fn%3CArgs%3E-for-Box%3CF,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.35.0\">1.35.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/boxed.rs.html#2032-2036\">source</a></span><a href=\"#impl-Fn%3CArgs%3E-for-Box%3CF,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;Args: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Tuple.html\" title=\"trait core::marker::Tuple\">Tuple</a>, F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.Fn.html\" title=\"trait core::ops::function::Fn\">Fn</a>&lt;Args&gt; + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.Fn.html\" title=\"trait core::ops::function::Fn\">Fn</a>&lt;Args&gt; for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;F, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.call\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#2033-2035\">source</a><a href=\"#method.call\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">extern &quot;rust-call&quot; fn <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.Fn.html#tymethod.call\" class=\"fn\">call</a>(&amp;self, args: Args) -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnOnce.html#associatedtype.Output\" title=\"type core::ops::function::FnOnce::Output\">Output</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>fn_traits</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/29625\">#29625</a>)</span></div></span><div class='docblock'>Performs the call operation.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-FnMut%3CArgs%3E-for-Box%3CF,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.35.0\">1.35.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/boxed.rs.html#2025-2029\">source</a></span><a href=\"#impl-FnMut%3CArgs%3E-for-Box%3CF,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;Args: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Tuple.html\" title=\"trait core::marker::Tuple\">Tuple</a>, F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>&lt;Args&gt; + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>&lt;Args&gt; for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;F, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.call_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#2026-2028\">source</a><a href=\"#method.call_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">extern &quot;rust-call&quot; fn <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html#tymethod.call_mut\" class=\"fn\">call_mut</a>(&amp;mut self, args: Args) -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnOnce.html#associatedtype.Output\" title=\"type core::ops::function::FnOnce::Output\">Output</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>fn_traits</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/29625\">#29625</a>)</span></div></span><div class='docblock'>Performs the call operation.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-FnOnce%3CArgs%3E-for-Box%3CF,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.35.0\">1.35.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/boxed.rs.html#2016-2022\">source</a></span><a href=\"#impl-FnOnce%3CArgs%3E-for-Box%3CF,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;Args: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Tuple.html\" title=\"trait core::marker::Tuple\">Tuple</a>, F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnOnce.html\" title=\"trait core::ops::function::FnOnce\">FnOnce</a>&lt;Args&gt; + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnOnce.html\" title=\"trait core::ops::function::FnOnce\">FnOnce</a>&lt;Args&gt; for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;F, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Output\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Output\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnOnce.html#associatedtype.Output\" class=\"associatedtype\">Output</a> = &lt;F as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnOnce.html\" title=\"trait core::ops::function::FnOnce\">FnOnce</a>&lt;Args&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnOnce.html#associatedtype.Output\" title=\"type core::ops::function::FnOnce::Output\">Output</a></h4></section></summary><div class='docblock'>The returned type after the call operator is used.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.call_once\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#2019-2021\">source</a><a href=\"#method.call_once\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">extern &quot;rust-call&quot; fn <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnOnce.html#tymethod.call_once\" class=\"fn\">call_once</a>(self, args: Args) -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnOnce.html#associatedtype.Output\" title=\"type core::ops::function::FnOnce::Output\">Output</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>fn_traits</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/29625\">#29625</a>)</span></div></span><div class='docblock'>Performs the call operation.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3C%26%5BT%5D%3E-for-Box%3C%5BT%5D%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/boxed.rs.html#1522-1540\">source</a></span><a href=\"#impl-From%3C%26%5BT%5D%3E-for-Box%3C%5BT%5D%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;&amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt; for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-5\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1537-1539\">source</a><a href=\"#method.from-5\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(slice: &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>) -&gt; <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <code>&amp;[T]</code> into a <code>Box&lt;[T]&gt;</code></p>\n <p>This conversion allocates on the heap\n and performs a copy of <code>slice</code> and its contents.</p>\n <h5 id=\"examples-36\"><a class=\"doc-anchor\" href=\"#examples-36\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"comment\">// create a &amp;[u8] which will be used to create a Box&lt;[u8]&gt;\n </span><span class=\"kw\">let </span>slice: <span class=\"kw-2\">&amp;</span>[u8] = <span class=\"kw-2\">&amp;</span>[<span class=\"number\">104</span>, <span class=\"number\">101</span>, <span class=\"number\">108</span>, <span class=\"number\">108</span>, <span class=\"number\">111</span>];\n <span class=\"kw\">let </span>boxed_slice: Box&lt;[u8]&gt; = Box::from(slice);\n \n <span class=\"macro\">println!</span>(<span class=\"string\">\"{boxed_slice:?}\"</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A//+create+a+%26%5Bu8%5D+which+will+be+used+to+create+a+Box%3C%5Bu8%5D%3E%0Afn+main()+%7B%0A++++let+slice:+%26%5Bu8%5D+=+%26%5B104,+101,+108,+108,+111%5D;%0A++++let+boxed_slice:+Box%3C%5Bu8%5D%3E+=+Box::from(slice);%0A++++%0A++++println!(%22%7Bboxed_slice:?%7D%22);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3C%26CStr%3E-for-Box%3CCStr%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#767-774\">source</a></span><a href=\"#impl-From%3C%26CStr%3E-for-Box%3CCStr%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;&amp;<a class=\"struct\" href=\"../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt; for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"struct\" href=\"../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-2\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/ffi/c_str.rs.html#770-773\">source</a><a href=\"#method.from-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: &amp;<a class=\"struct\" href=\"../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>) -&gt; <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"struct\" href=\"../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <code>&amp;CStr</code> into a <code>Box&lt;CStr&gt;</code>,\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3C%26CStr%3E-for-Box%3CCStr%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#767-774\">source</a></span><a href=\"#impl-From%3C%26CStr%3E-for-Box%3CCStr%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;&amp;<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt; for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-2\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/ffi/c_str.rs.html#770-773\">source</a><a href=\"#method.from-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: &amp;<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>) -&gt; <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <code>&amp;CStr</code> into a <code>Box&lt;CStr&gt;</code>,\n by copying the contents into a newly allocated <a href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\"><code>Box</code></a>.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3C%26str%3E-for-Box%3Cdyn+Error%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/boxed.rs.html#2407-2425\">source</a></span><a href=\"#impl-From%3C%26str%3E-for-Box%3Cdyn+Error%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;&amp;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt; for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;dyn <a class=\"trait\" href=\"../../core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> + 'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-11\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#2422-2424\">source</a><a href=\"#method.from-11\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(err: &amp;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>) -&gt; <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;dyn <a class=\"trait\" href=\"../../core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> + 'a&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <a href=\"../../core/primitive.str.html\" title=\"primitive str\"><code>str</code></a> into a box of dyn <a href=\"../../core/error/trait.Error.html\" title=\"trait core::error::Error\"><code>Error</code></a>.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3C%26str%3E-for-Box%3Cdyn+Error%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/boxed.rs.html#2407-2425\">source</a></span><a href=\"#impl-From%3C%26str%3E-for-Box%3Cdyn+Error%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;&amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt; for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;dyn <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> + 'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-11\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#2422-2424\">source</a><a href=\"#method.from-11\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(err: &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>) -&gt; <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;dyn <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> + 'a&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\" title=\"primitive str\"><code>str</code></a> into a box of dyn <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\" title=\"trait core::error::Error\"><code>Error</code></a>.</p>\n <h5 id=\"examples-40\"><a class=\"doc-anchor\" href=\"#examples-40\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::error::Error;\n <span class=\"kw\">use </span>std::mem;\n \n <span class=\"kw\">let </span>a_str_error = <span class=\"string\">\"a str error\"</span>;\n <span class=\"kw\">let </span>a_boxed_error = Box::&lt;<span class=\"kw\">dyn </span>Error&gt;::from(a_str_error);\n <span class=\"macro\">assert!</span>(mem::size_of::&lt;Box&lt;<span class=\"kw\">dyn </span>Error&gt;&gt;() == mem::size_of_val(<span class=\"kw-2\">&amp;</span>a_boxed_error))</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::error::Error;%0A++++use+std::mem;%0A++++%0A++++let+a_str_error+=+%22a+str+error%22;%0A++++let+a_boxed_error+=+Box::%3Cdyn+Error%3E::from(a_str_error);%0A++++assert!(mem::size_of::%3CBox%3Cdyn+Error%3E%3E()+==+mem::size_of_val(%26a_boxed_error))%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3C%26str%3E-for-Box%3Cdyn+Error+%2B+Send+%2B+Sync%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#2383-2403\">source</a><a href=\"#impl-From%3C%26str%3E-for-Box%3Cdyn+Error+%2B+Send+%2B+Sync%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;&amp;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt; for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;dyn <a class=\"trait\" href=\"../../core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> + <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> + <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> + 'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-17\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#2400-2402\">source</a><a href=\"#method.from-17\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(err: &amp;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>) -&gt; <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;dyn <a class=\"trait\" href=\"../../core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> + <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> + <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> + 'a&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <a href=\"../../core/primitive.str.html\" title=\"primitive str\"><code>str</code></a> into a box of dyn <a href=\"../../core/error/trait.Error.html\" title=\"trait core::error::Error\"><code>Error</code></a> + <a href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\"><code>Send</code></a> + <a href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\"><code>Sync</code></a>.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3C%26str%3E-for-Box%3Cdyn+Error+%2B+Send+%2B+Sync%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#2383-2403\">source</a><a href=\"#impl-From%3C%26str%3E-for-Box%3Cdyn+Error+%2B+Send+%2B+Sync%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;&amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt; for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;dyn <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> + 'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-17\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#2400-2402\">source</a><a href=\"#method.from-17\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(err: &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>) -&gt; <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;dyn <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> + 'a&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\" title=\"primitive str\"><code>str</code></a> into a box of dyn <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\" title=\"trait core::error::Error\"><code>Error</code></a> + <a href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\"><code>Send</code></a> + <a href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\"><code>Sync</code></a>.</p>\n <h5 id=\"examples-45\"><a class=\"doc-anchor\" href=\"#examples-45\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::error::Error;\n <span class=\"kw\">use </span>std::mem;\n \n <span class=\"kw\">let </span>a_str_error = <span class=\"string\">\"a str error\"</span>;\n <span class=\"kw\">let </span>a_boxed_error = Box::&lt;<span class=\"kw\">dyn </span>Error + Send + Sync&gt;::from(a_str_error);\n <span class=\"macro\">assert!</span>(\n     mem::size_of::&lt;Box&lt;<span class=\"kw\">dyn </span>Error + Send + Sync&gt;&gt;() == mem::size_of_val(<span class=\"kw-2\">&amp;</span>a_boxed_error))</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::error::Error;%0A++++use+std::mem;%0A++++%0A++++let+a_str_error+=+%22a+str+error%22;%0A++++let+a_boxed_error+=+Box::%3Cdyn+Error+%2B+Send+%2B+Sync%3E::from(a_str_error);%0A++++assert!(%0A++++++++mem::size_of::%3CBox%3Cdyn+Error+%2B+Send+%2B+Sync%3E%3E()+==+mem::size_of_val(%26a_boxed_error))%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3C%26str%3E-for-Box%3Cstr%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/boxed.rs.html#1562-1578\">source</a></span><a href=\"#impl-From%3C%26str%3E-for-Box%3Cstr%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;&amp;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt; for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-6\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1575-1577\">source</a><a href=\"#method.from-6\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: &amp;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>) -&gt; <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <code>&amp;str</code> into a <code>Box&lt;str&gt;</code></p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3C%26str%3E-for-Box%3Cstr%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/boxed.rs.html#1562-1578\">source</a></span><a href=\"#impl-From%3C%26str%3E-for-Box%3Cstr%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;&amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt; for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-6\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1575-1577\">source</a><a href=\"#method.from-6\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>) -&gt; <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <code>&amp;str</code> into a <code>Box&lt;str&gt;</code></p>\n <p>This conversion allocates on the heap\n and performs a copy of <code>s</code>.</p>\n <h5 id=\"examples-37\"><a class=\"doc-anchor\" href=\"#examples-37\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>boxed: Box&lt;str&gt; = Box::from(<span class=\"string\">\"hello\"</span>);\n <span class=\"macro\">println!</span>(<span class=\"string\">\"{boxed}\"</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+boxed:+Box%3Cstr%3E+=+Box::from(%22hello%22);%0A++++println!(%22%7Bboxed%7D%22);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3C%5BT;+N%5D%3E-for-Box%3C%5BT%5D%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.45.0\">1.45.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/boxed.rs.html#1642-1656\">source</a></span><a href=\"#impl-From%3C%5BT;+N%5D%3E-for-Box%3C%5BT%5D%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.array.html\">[T; N]</a>&gt; for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-3\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1653-1655\">source</a><a href=\"#method.from-3\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(array: <a class=\"primitive\" href=\"../../core/primitive.array.html\">[T; N]</a>) -&gt; <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <code>[T; N]</code> into a <code>Box&lt;[T]&gt;</code></p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3C%5BT;+N%5D%3E-for-Box%3C%5BT%5D%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.45.0\">1.45.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/boxed.rs.html#1642-1656\">source</a></span><a href=\"#impl-From%3C%5BT;+N%5D%3E-for-Box%3C%5BT%5D%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">[T; N]</a>&gt; for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-3\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1653-1655\">source</a><a href=\"#method.from-3\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(array: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">[T; N]</a>) -&gt; <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <code>[T; N]</code> into a <code>Box&lt;[T]&gt;</code></p>\n <p>This conversion moves the array to newly heap-allocated memory.</p>\n <h5 id=\"examples-35\"><a class=\"doc-anchor\" href=\"#examples-35\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>boxed: Box&lt;[u8]&gt; = Box::from([<span class=\"number\">4</span>, <span class=\"number\">2</span>]);\n <span class=\"macro\">println!</span>(<span class=\"string\">\"{boxed:?}\"</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+boxed:+Box%3C%5Bu8%5D%3E+=+Box::from(%5B4,+2%5D);%0A++++println!(%22%7Bboxed:?%7D%22);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CBox%3C%5BT%5D,+A%3E%3E-for-Vec%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.18.0\">1.18.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/mod.rs.html#3374-3387\">source</a></span><a href=\"#impl-From%3CBox%3C%5BT%5D,+A%3E%3E-for-Vec%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>, A&gt;&gt; for <a class=\"struct\" href=\"../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-16\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#3384-3386\">source</a><a href=\"#method.from-16\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>, A&gt;) -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Convert a boxed slice into a vector by transferring ownership of\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CBox%3C%5BT%5D,+A%3E%3E-for-Vec%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.18.0\">1.18.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/mod.rs.html#3374-3387\">source</a></span><a href=\"#impl-From%3CBox%3C%5BT%5D,+A%3E%3E-for-Vec%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>, A&gt;&gt; for <a class=\"struct\" href=\"../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-16\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#3384-3386\">source</a><a href=\"#method.from-16\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>, A&gt;) -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Convert a boxed slice into a vector by transferring ownership of\n the existing heap allocation.</p>\n <h5 id=\"examples-44\"><a class=\"doc-anchor\" href=\"#examples-44\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>b: Box&lt;[i32]&gt; = <span class=\"macro\">vec!</span>[<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>].into_boxed_slice();\n <span class=\"macro\">assert_eq!</span>(Vec::from(b), <span class=\"macro\">vec!</span>[<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+b:+Box%3C%5Bi32%5D%3E+=+vec!%5B1,+2,+3%5D.into_boxed_slice();%0A++++assert_eq!(Vec::from(b),+vec!%5B1,+2,+3%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CBox%3CCStr%3E%3E-for-CString\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.18.0\">1.18.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#790-797\">source</a></span><a href=\"#impl-From%3CBox%3CCStr%3E%3E-for-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"struct\" href=\"../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;&gt; for <a class=\"struct\" href=\"../ffi/struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-20\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/ffi/c_str.rs.html#793-796\">source</a><a href=\"#method.from-20\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"struct\" href=\"../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;) -&gt; <a class=\"struct\" href=\"../ffi/struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h4></section></summary><div class=\"docblock\"><p>Converts a <code><a href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a href=\"../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</code> into a <a href=\"../ffi/struct.CString.html\" title=\"struct alloc::ffi::CString\"><code>CString</code></a> without copying or allocating.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CBox%3CT,+A%3E%3E-for-Arc%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/sync.rs.html#3399-3414\">source</a></span><a href=\"#impl-From%3CBox%3CT,+A%3E%3E-for-Arc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T, A&gt;&gt; for <a class=\"struct\" href=\"../sync/struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-18\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#3411-3413\">source</a><a href=\"#method.from-18\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(v: <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T, A&gt;) -&gt; <a class=\"struct\" href=\"../sync/struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T, A&gt;</h4></section></summary><div class=\"docblock\"><p>Move a boxed object to a new, reference-counted allocation.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CBox%3CCStr%3E%3E-for-CString\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.18.0\">1.18.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#790-797\">source</a></span><a href=\"#impl-From%3CBox%3CCStr%3E%3E-for-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;&gt; for <a class=\"struct\" href=\"../ffi/struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-20\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/ffi/c_str.rs.html#793-796\">source</a><a href=\"#method.from-20\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;) -&gt; <a class=\"struct\" href=\"../ffi/struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h4></section></summary><div class=\"docblock\"><p>Converts a <code><a href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</code> into a <a href=\"../ffi/struct.CString.html\" title=\"struct alloc::ffi::CString\"><code>CString</code></a> without copying or allocating.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CBox%3CT,+A%3E%3E-for-Arc%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/sync.rs.html#3399-3414\">source</a></span><a href=\"#impl-From%3CBox%3CT,+A%3E%3E-for-Arc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T, A&gt;&gt; for <a class=\"struct\" href=\"../sync/struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-18\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#3411-3413\">source</a><a href=\"#method.from-18\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(v: <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T, A&gt;) -&gt; <a class=\"struct\" href=\"../sync/struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T, A&gt;</h4></section></summary><div class=\"docblock\"><p>Move a boxed object to a new, reference-counted allocation.</p>\n <h5 id=\"example-1\"><a class=\"doc-anchor\" href=\"#example-1\">\u00a7</a>Example</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>unique: Box&lt;str&gt; = Box::from(<span class=\"string\">\"eggplant\"</span>);\n <span class=\"kw\">let </span>shared: Arc&lt;str&gt; = Arc::from(unique);\n <span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"eggplant\"</span>, <span class=\"kw-2\">&amp;</span>shared[..]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::sync::Arc;%0A++++let+unique:+Box%3Cstr%3E+=+Box::from(%22eggplant%22);%0A++++let+shared:+Arc%3Cstr%3E+=+Arc::from(unique);%0A++++assert_eq!(%22eggplant%22,+%26shared%5B..%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CBox%3CT,+A%3E%3E-for-Pin%3CBox%3CT,+A%3E%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.33.0\">1.33.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/boxed.rs.html#1473-1491\">source</a></span><a href=\"#impl-From%3CBox%3CT,+A%3E%3E-for-Pin%3CBox%3CT,+A%3E%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T, A&gt;&gt; for <a class=\"struct\" href=\"../../core/pin/struct.Pin.html\" title=\"struct core::pin::Pin\">Pin</a>&lt;<a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T, A&gt;&gt;<div class=\"where\">where\n-    A: 'static + <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-13\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1488-1490\">source</a><a href=\"#method.from-13\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(boxed: <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T, A&gt;) -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Converts a <code>Box&lt;T&gt;</code> into a <code>Pin&lt;Box&lt;T&gt;&gt;</code>. If <code>T</code> does not implement <a href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\"><code>Unpin</code></a>, then\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CBox%3CT,+A%3E%3E-for-Pin%3CBox%3CT,+A%3E%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.33.0\">1.33.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/boxed.rs.html#1473-1491\">source</a></span><a href=\"#impl-From%3CBox%3CT,+A%3E%3E-for-Pin%3CBox%3CT,+A%3E%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T, A&gt;&gt; for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/pin/struct.Pin.html\" title=\"struct core::pin::Pin\">Pin</a>&lt;<a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T, A&gt;&gt;<div class=\"where\">where\n+    A: 'static + <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-13\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1488-1490\">source</a><a href=\"#method.from-13\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(boxed: <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T, A&gt;) -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Converts a <code>Box&lt;T&gt;</code> into a <code>Pin&lt;Box&lt;T&gt;&gt;</code>. If <code>T</code> does not implement <a href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\"><code>Unpin</code></a>, then\n <code>*boxed</code> will be pinned in memory and unable to be moved.</p>\n <p>This conversion does not allocate on the heap and happens in place.</p>\n <p>This is also available via <a href=\"struct.Box.html#method.into_pin\" title=\"associated function alloc::boxed::Box::into_pin\"><code>Box::into_pin</code></a>.</p>\n <p>Constructing and pinning a <code>Box</code> with <code>&lt;Pin&lt;Box&lt;T&gt;&gt;&gt;::from(<a href=\"struct.Box.html#method.new\" title=\"associated function alloc::boxed::Box::new\">Box::new</a>(x))</code>\n can also be written more concisely using <code><a href=\"struct.Box.html#method.pin\" title=\"associated function alloc::boxed::Box::pin\">Box::pin</a>(x)</code>.\n This <code>From</code> implementation is useful if you already have a <code>Box&lt;T&gt;</code>, or you are\n constructing a (pinned) <code>Box</code> in a different way than with <a href=\"struct.Box.html#method.new\" title=\"associated function alloc::boxed::Box::new\"><code>Box::new</code></a>.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CBox%3CT,+A%3E%3E-for-Rc%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/rc.rs.html#2564-2579\">source</a></span><a href=\"#impl-From%3CBox%3CT,+A%3E%3E-for-Rc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T, A&gt;&gt; for <a class=\"struct\" href=\"../rc/struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2576-2578\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(v: <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T, A&gt;) -&gt; <a class=\"struct\" href=\"../rc/struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T, A&gt;</h4></section></summary><div class=\"docblock\"><p>Move a boxed object to a new, reference counted, allocation.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CBox%3CT,+A%3E%3E-for-Rc%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/rc.rs.html#2564-2579\">source</a></span><a href=\"#impl-From%3CBox%3CT,+A%3E%3E-for-Rc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T, A&gt;&gt; for <a class=\"struct\" href=\"../rc/struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2576-2578\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(v: <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T, A&gt;) -&gt; <a class=\"struct\" href=\"../rc/struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T, A&gt;</h4></section></summary><div class=\"docblock\"><p>Move a boxed object to a new, reference counted, allocation.</p>\n <h5 id=\"example\"><a class=\"doc-anchor\" href=\"#example\">\u00a7</a>Example</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>original: Box&lt;i32&gt; = Box::new(<span class=\"number\">1</span>);\n <span class=\"kw\">let </span>shared: Rc&lt;i32&gt; = Rc::from(original);\n <span class=\"macro\">assert_eq!</span>(<span class=\"number\">1</span>, <span class=\"kw-2\">*</span>shared);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::rc::Rc;%0A++++let+original:+Box%3Ci32%3E+=+Box::new(1);%0A++++let+shared:+Rc%3Ci32%3E+=+Rc::from(original);%0A++++assert_eq!(1,+*shared);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CBox%3Cstr%3E%3E-for-String\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.18.0\">1.18.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/string.rs.html#2737-2753\">source</a></span><a href=\"#impl-From%3CBox%3Cstr%3E%3E-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;&gt; for <a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-21\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2750-2752\">source</a><a href=\"#method.from-21\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;) -&gt; <a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></summary><div class=\"docblock\"><p>Converts the given boxed <code>str</code> slice to a <a href=\"../string/struct.String.html\" title=\"struct alloc::string::String\"><code>String</code></a>.\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CBox%3Cstr%3E%3E-for-String\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.18.0\">1.18.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/string.rs.html#2737-2753\">source</a></span><a href=\"#impl-From%3CBox%3Cstr%3E%3E-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;&gt; for <a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-21\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2750-2752\">source</a><a href=\"#method.from-21\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;) -&gt; <a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></summary><div class=\"docblock\"><p>Converts the given boxed <code>str</code> slice to a <a href=\"../string/struct.String.html\" title=\"struct alloc::string::String\"><code>String</code></a>.\n It is notable that the <code>str</code> slice is owned.</p>\n <h5 id=\"examples-47\"><a class=\"doc-anchor\" href=\"#examples-47\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>s1: String = String::from(<span class=\"string\">\"hello world\"</span>);\n <span class=\"kw\">let </span>s2: Box&lt;str&gt; = s1.into_boxed_str();\n <span class=\"kw\">let </span>s3: String = String::from(s2);\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"hello world\"</span>, s3)</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+s1:+String+=+String::from(%22hello+world%22);%0A++++let+s2:+Box%3Cstr%3E+=+s1.into_boxed_str();%0A++++let+s3:+String+=+String::from(s2);%0A++++%0A++++assert_eq!(%22hello+world%22,+s3)%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CBox%3Cstr,+A%3E%3E-for-Box%3C%5Bu8%5D,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.19.0\">1.19.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/boxed.rs.html#1616-1638\">source</a></span><a href=\"#impl-From%3CBox%3Cstr,+A%3E%3E-for-Box%3C%5Bu8%5D,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>, A&gt;&gt; for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;[<a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a>], A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-15\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1634-1637\">source</a><a href=\"#method.from-15\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>, A&gt;) -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Converts a <code>Box&lt;str&gt;</code> into a <code>Box&lt;[u8]&gt;</code></p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CBox%3Cstr,+A%3E%3E-for-Box%3C%5Bu8%5D,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.19.0\">1.19.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/boxed.rs.html#1616-1638\">source</a></span><a href=\"#impl-From%3CBox%3Cstr,+A%3E%3E-for-Box%3C%5Bu8%5D,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>, A&gt;&gt; for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;[<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>], A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-15\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1634-1637\">source</a><a href=\"#method.from-15\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>, A&gt;) -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Converts a <code>Box&lt;str&gt;</code> into a <code>Box&lt;[u8]&gt;</code></p>\n <p>This conversion does not allocate on the heap and happens in place.</p>\n <h5 id=\"examples-43\"><a class=\"doc-anchor\" href=\"#examples-43\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"comment\">// create a Box&lt;str&gt; which will be used to create a Box&lt;[u8]&gt;\n </span><span class=\"kw\">let </span>boxed: Box&lt;str&gt; = Box::from(<span class=\"string\">\"hello\"</span>);\n <span class=\"kw\">let </span>boxed_str: Box&lt;[u8]&gt; = Box::from(boxed);\n \n <span class=\"comment\">// create a &amp;[u8] which will be used to create a Box&lt;[u8]&gt;\n </span><span class=\"kw\">let </span>slice: <span class=\"kw-2\">&amp;</span>[u8] = <span class=\"kw-2\">&amp;</span>[<span class=\"number\">104</span>, <span class=\"number\">101</span>, <span class=\"number\">108</span>, <span class=\"number\">108</span>, <span class=\"number\">111</span>];\n <span class=\"kw\">let </span>boxed_slice = Box::from(slice);\n \n <span class=\"macro\">assert_eq!</span>(boxed_slice, boxed_str);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A//+create+a+Box%3Cstr%3E+which+will+be+used+to+create+a+Box%3C%5Bu8%5D%3E%0Afn+main()+%7B%0A++++let+boxed:+Box%3Cstr%3E+=+Box::from(%22hello%22);%0A++++let+boxed_str:+Box%3C%5Bu8%5D%3E+=+Box::from(boxed);%0A++++%0A++++//+create+a+%26%5Bu8%5D+which+will+be+used+to+create+a+Box%3C%5Bu8%5D%3E%0A++++let+slice:+%26%5Bu8%5D+=+%26%5B104,+101,+108,+108,+111%5D;%0A++++let+boxed_slice+=+Box::from(slice);%0A++++%0A++++assert_eq!(boxed_slice,+boxed_str);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CCString%3E-for-Box%3CCStr%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.20.0\">1.20.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#831-837\">source</a></span><a href=\"#impl-From%3CCString%3E-for-Box%3CCStr%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"../ffi/struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a>&gt; for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"struct\" href=\"../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-4\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/ffi/c_str.rs.html#834-836\">source</a><a href=\"#method.from-4\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: <a class=\"struct\" href=\"../ffi/struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a>) -&gt; <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"struct\" href=\"../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <a href=\"../ffi/struct.CString.html\" title=\"struct alloc::ffi::CString\"><code>CString</code></a> into a <code><a href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a href=\"../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</code> without copying or allocating.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CCow%3C'_,+%5BT%5D%3E%3E-for-Box%3C%5BT%5D%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.45.0\">1.45.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/boxed.rs.html#1544-1558\">source</a></span><a href=\"#impl-From%3CCow%3C'_,+%5BT%5D%3E%3E-for-Box%3C%5BT%5D%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"enum\" href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'_, <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;&gt; for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-8\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1552-1557\">source</a><a href=\"#method.from-8\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(cow: <a class=\"enum\" href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'_, <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;) -&gt; <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <code>Cow&lt;'_, [T]&gt;</code> into a <code>Box&lt;[T]&gt;</code></p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CCString%3E-for-Box%3CCStr%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.20.0\">1.20.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#831-837\">source</a></span><a href=\"#impl-From%3CCString%3E-for-Box%3CCStr%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"../ffi/struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a>&gt; for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-4\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/ffi/c_str.rs.html#834-836\">source</a><a href=\"#method.from-4\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: <a class=\"struct\" href=\"../ffi/struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a>) -&gt; <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <a href=\"../ffi/struct.CString.html\" title=\"struct alloc::ffi::CString\"><code>CString</code></a> into a <code><a href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</code> without copying or allocating.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CCow%3C'_,+%5BT%5D%3E%3E-for-Box%3C%5BT%5D%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.45.0\">1.45.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/boxed.rs.html#1544-1558\">source</a></span><a href=\"#impl-From%3CCow%3C'_,+%5BT%5D%3E%3E-for-Box%3C%5BT%5D%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"enum\" href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'_, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;&gt; for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-8\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1552-1557\">source</a><a href=\"#method.from-8\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(cow: <a class=\"enum\" href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'_, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;) -&gt; <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <code>Cow&lt;'_, [T]&gt;</code> into a <code>Box&lt;[T]&gt;</code></p>\n <p>When <code>cow</code> is the <code>Cow::Borrowed</code> variant, this\n conversion allocates on the heap and copies the\n underlying slice. Otherwise, it will try to reuse the owned\n <code>Vec</code>\u2019s allocation.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CCow%3C'_,+CStr%3E%3E-for-Box%3CCStr%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.45.0\">1.45.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#777-787\">source</a></span><a href=\"#impl-From%3CCow%3C'_,+CStr%3E%3E-for-Box%3CCStr%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"enum\" href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'_, <a class=\"struct\" href=\"../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;&gt; for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"struct\" href=\"../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-10\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/ffi/c_str.rs.html#781-786\">source</a><a href=\"#method.from-10\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(cow: <a class=\"enum\" href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'_, <a class=\"struct\" href=\"../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;) -&gt; <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"struct\" href=\"../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <code>Cow&lt;'a, CStr&gt;</code> into a <code>Box&lt;CStr&gt;</code>,\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CCow%3C'_,+CStr%3E%3E-for-Box%3CCStr%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.45.0\">1.45.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#777-787\">source</a></span><a href=\"#impl-From%3CCow%3C'_,+CStr%3E%3E-for-Box%3CCStr%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"enum\" href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'_, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;&gt; for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-10\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/ffi/c_str.rs.html#781-786\">source</a><a href=\"#method.from-10\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(cow: <a class=\"enum\" href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'_, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;) -&gt; <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <code>Cow&lt;'a, CStr&gt;</code> into a <code>Box&lt;CStr&gt;</code>,\n by copying the contents if they are borrowed.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CCow%3C'_,+str%3E%3E-for-Box%3Cstr%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.45.0\">1.45.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/boxed.rs.html#1582-1613\">source</a></span><a href=\"#impl-From%3CCow%3C'_,+str%3E%3E-for-Box%3Cstr%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"enum\" href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'_, <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;&gt; for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-9\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1607-1612\">source</a><a href=\"#method.from-9\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(cow: <a class=\"enum\" href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'_, <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;) -&gt; <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <code>Cow&lt;'_, str&gt;</code> into a <code>Box&lt;str&gt;</code></p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CCow%3C'_,+str%3E%3E-for-Box%3Cstr%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.45.0\">1.45.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/boxed.rs.html#1582-1613\">source</a></span><a href=\"#impl-From%3CCow%3C'_,+str%3E%3E-for-Box%3Cstr%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"enum\" href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'_, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;&gt; for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-9\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1607-1612\">source</a><a href=\"#method.from-9\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(cow: <a class=\"enum\" href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'_, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;) -&gt; <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <code>Cow&lt;'_, str&gt;</code> into a <code>Box&lt;str&gt;</code></p>\n <p>When <code>cow</code> is the <code>Cow::Borrowed</code> variant, this\n conversion allocates on the heap and copies the\n underlying <code>str</code>. Otherwise, it will try to reuse the owned\n <code>String</code>\u2019s allocation.</p>\n <h5 id=\"examples-39\"><a class=\"doc-anchor\" href=\"#examples-39\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::borrow::Cow;\n \n <span class=\"kw\">let </span>unboxed = Cow::Borrowed(<span class=\"string\">\"hello\"</span>);\n <span class=\"kw\">let </span>boxed: Box&lt;str&gt; = Box::from(unboxed);\n <span class=\"macro\">println!</span>(<span class=\"string\">\"{boxed}\"</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::borrow::Cow;%0A++++%0A++++let+unboxed+=+Cow::Borrowed(%22hello%22);%0A++++let+boxed:+Box%3Cstr%3E+=+Box::from(unboxed);%0A++++println!(%22%7Bboxed%7D%22);%0A%7D&amp;edition=2021\">Run</a></div>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>unboxed = Cow::Owned(<span class=\"string\">\"hello\"</span>.to_string());\n <span class=\"kw\">let </span>boxed: Box&lt;str&gt; = Box::from(unboxed);\n <span class=\"macro\">println!</span>(<span class=\"string\">\"{boxed}\"</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::borrow::Cow;%0A++++let+unboxed+=+Cow::Owned(%22hello%22.to_string());%0A++++let+boxed:+Box%3Cstr%3E+=+Box::from(unboxed);%0A++++println!(%22%7Bboxed%7D%22);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CCow%3C'b,+str%3E%3E-for-Box%3Cdyn+Error%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.22.0\">1.22.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/boxed.rs.html#2451-2468\">source</a></span><a href=\"#impl-From%3CCow%3C'b,+str%3E%3E-for-Box%3Cdyn+Error%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"enum\" href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'b, <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;&gt; for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;dyn <a class=\"trait\" href=\"../../core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> + 'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-25\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#2465-2467\">source</a><a href=\"#method.from-25\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(err: <a class=\"enum\" href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'b, <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;) -&gt; <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;dyn <a class=\"trait\" href=\"../../core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> + 'a&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <a href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\"><code>Cow</code></a> into a box of dyn <a href=\"../../core/error/trait.Error.html\" title=\"trait core::error::Error\"><code>Error</code></a>.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CCow%3C'b,+str%3E%3E-for-Box%3Cdyn+Error%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.22.0\">1.22.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/boxed.rs.html#2451-2468\">source</a></span><a href=\"#impl-From%3CCow%3C'b,+str%3E%3E-for-Box%3Cdyn+Error%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"enum\" href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'b, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;&gt; for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;dyn <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> + 'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-25\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#2465-2467\">source</a><a href=\"#method.from-25\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(err: <a class=\"enum\" href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'b, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;) -&gt; <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;dyn <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> + 'a&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <a href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\"><code>Cow</code></a> into a box of dyn <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\" title=\"trait core::error::Error\"><code>Error</code></a>.</p>\n <h5 id=\"examples-53\"><a class=\"doc-anchor\" href=\"#examples-53\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::error::Error;\n <span class=\"kw\">use </span>std::mem;\n <span class=\"kw\">use </span>std::borrow::Cow;\n \n <span class=\"kw\">let </span>a_cow_str_error = Cow::from(<span class=\"string\">\"a str error\"</span>);\n <span class=\"kw\">let </span>a_boxed_error = Box::&lt;<span class=\"kw\">dyn </span>Error&gt;::from(a_cow_str_error);\n <span class=\"macro\">assert!</span>(mem::size_of::&lt;Box&lt;<span class=\"kw\">dyn </span>Error&gt;&gt;() == mem::size_of_val(<span class=\"kw-2\">&amp;</span>a_boxed_error))</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::error::Error;%0A++++use+std::mem;%0A++++use+std::borrow::Cow;%0A++++%0A++++let+a_cow_str_error+=+Cow::from(%22a+str+error%22);%0A++++let+a_boxed_error+=+Box::%3Cdyn+Error%3E::from(a_cow_str_error);%0A++++assert!(mem::size_of::%3CBox%3Cdyn+Error%3E%3E()+==+mem::size_of_val(%26a_boxed_error))%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CCow%3C'b,+str%3E%3E-for-Box%3Cdyn+Error+%2B+Send+%2B+Sync%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.22.0\">1.22.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/boxed.rs.html#2429-2447\">source</a></span><a href=\"#impl-From%3CCow%3C'b,+str%3E%3E-for-Box%3Cdyn+Error+%2B+Send+%2B+Sync%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"enum\" href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'b, <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;&gt; for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;dyn <a class=\"trait\" href=\"../../core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> + <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> + <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> + 'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-12\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#2444-2446\">source</a><a href=\"#method.from-12\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(err: <a class=\"enum\" href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'b, <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;) -&gt; <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;dyn <a class=\"trait\" href=\"../../core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> + <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> + <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> + 'a&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <a href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\"><code>Cow</code></a> into a box of dyn <a href=\"../../core/error/trait.Error.html\" title=\"trait core::error::Error\"><code>Error</code></a> + <a href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\"><code>Send</code></a> + <a href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\"><code>Sync</code></a>.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CCow%3C'b,+str%3E%3E-for-Box%3Cdyn+Error+%2B+Send+%2B+Sync%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.22.0\">1.22.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/boxed.rs.html#2429-2447\">source</a></span><a href=\"#impl-From%3CCow%3C'b,+str%3E%3E-for-Box%3Cdyn+Error+%2B+Send+%2B+Sync%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"enum\" href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'b, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;&gt; for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;dyn <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> + 'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-12\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#2444-2446\">source</a><a href=\"#method.from-12\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(err: <a class=\"enum\" href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'b, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;) -&gt; <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;dyn <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> + 'a&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <a href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\"><code>Cow</code></a> into a box of dyn <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\" title=\"trait core::error::Error\"><code>Error</code></a> + <a href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\"><code>Send</code></a> + <a href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\"><code>Sync</code></a>.</p>\n <h5 id=\"examples-41\"><a class=\"doc-anchor\" href=\"#examples-41\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::error::Error;\n <span class=\"kw\">use </span>std::mem;\n <span class=\"kw\">use </span>std::borrow::Cow;\n \n <span class=\"kw\">let </span>a_cow_str_error = Cow::from(<span class=\"string\">\"a str error\"</span>);\n <span class=\"kw\">let </span>a_boxed_error = Box::&lt;<span class=\"kw\">dyn </span>Error + Send + Sync&gt;::from(a_cow_str_error);\n <span class=\"macro\">assert!</span>(\n     mem::size_of::&lt;Box&lt;<span class=\"kw\">dyn </span>Error + Send + Sync&gt;&gt;() == mem::size_of_val(<span class=\"kw-2\">&amp;</span>a_boxed_error))</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::error::Error;%0A++++use+std::mem;%0A++++use+std::borrow::Cow;%0A++++%0A++++let+a_cow_str_error+=+Cow::from(%22a+str+error%22);%0A++++let+a_boxed_error+=+Box::%3Cdyn+Error+%2B+Send+%2B+Sync%3E::from(a_cow_str_error);%0A++++assert!(%0A++++++++mem::size_of::%3CBox%3Cdyn+Error+%2B+Send+%2B+Sync%3E%3E()+==+mem::size_of_val(%26a_boxed_error))%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CE%3E-for-Box%3Cdyn+Error%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#2245-2274\">source</a><a href=\"#impl-From%3CE%3E-for-Box%3Cdyn+Error%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, E: <a class=\"trait\" href=\"../../core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> + 'a&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;E&gt; for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;dyn <a class=\"trait\" href=\"../../core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> + 'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-22\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#2271-2273\">source</a><a href=\"#method.from-22\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(err: E) -&gt; <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;dyn <a class=\"trait\" href=\"../../core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> + 'a&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a type of <a href=\"../../core/error/trait.Error.html\" title=\"trait core::error::Error\"><code>Error</code></a> into a box of dyn <a href=\"../../core/error/trait.Error.html\" title=\"trait core::error::Error\"><code>Error</code></a>.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CE%3E-for-Box%3Cdyn+Error%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#2245-2274\">source</a><a href=\"#impl-From%3CE%3E-for-Box%3Cdyn+Error%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, E: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> + 'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;E&gt; for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;dyn <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> + 'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-22\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#2271-2273\">source</a><a href=\"#method.from-22\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(err: E) -&gt; <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;dyn <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> + 'a&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a type of <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\" title=\"trait core::error::Error\"><code>Error</code></a> into a box of dyn <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\" title=\"trait core::error::Error\"><code>Error</code></a>.</p>\n <h5 id=\"examples-48\"><a class=\"doc-anchor\" href=\"#examples-48\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::error::Error;\n <span class=\"kw\">use </span>std::fmt;\n <span class=\"kw\">use </span>std::mem;\n \n <span class=\"attr\">#[derive(Debug)]\n </span><span class=\"kw\">struct </span>AnError;\n@@ -800,16 +800,16 @@\n \n <span class=\"kw\">impl </span>Error <span class=\"kw\">for </span>AnError {}\n \n <span class=\"kw\">let </span>an_error = AnError;\n <span class=\"macro\">assert!</span>(<span class=\"number\">0 </span>== mem::size_of_val(<span class=\"kw-2\">&amp;</span>an_error));\n <span class=\"kw\">let </span>a_boxed_error = Box::&lt;<span class=\"kw\">dyn </span>Error&gt;::from(an_error);\n <span class=\"macro\">assert!</span>(mem::size_of::&lt;Box&lt;<span class=\"kw\">dyn </span>Error&gt;&gt;() == mem::size_of_val(<span class=\"kw-2\">&amp;</span>a_boxed_error))</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::error::Error;%0A++++use+std::fmt;%0A++++use+std::mem;%0A++++%0A++++%23%5Bderive(Debug)%5D%0A++++struct+AnError;%0A++++%0A++++impl+fmt::Display+for+AnError+%7B%0A++++++++fn+fmt(%26self,+f:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++write!(f,+%22An+error%22)%0A++++++++%7D%0A++++%7D%0A++++%0A++++impl+Error+for+AnError+%7B%7D%0A++++%0A++++let+an_error+=+AnError;%0A++++assert!(0+==+mem::size_of_val(%26an_error));%0A++++let+a_boxed_error+=+Box::%3Cdyn+Error%3E::from(an_error);%0A++++assert!(mem::size_of::%3CBox%3Cdyn+Error%3E%3E()+==+mem::size_of_val(%26a_boxed_error))%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CE%3E-for-Box%3Cdyn+Error+%2B+Send+%2B+Sync%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#2278-2313\">source</a><a href=\"#impl-From%3CE%3E-for-Box%3Cdyn+Error+%2B+Send+%2B+Sync%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, E: <a class=\"trait\" href=\"../../core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> + <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> + <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> + 'a&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;E&gt; for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;dyn <a class=\"trait\" href=\"../../core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> + <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> + <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> + 'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-19\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#2310-2312\">source</a><a href=\"#method.from-19\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(err: E) -&gt; <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;dyn <a class=\"trait\" href=\"../../core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> + <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> + <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> + 'a&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a type of <a href=\"../../core/error/trait.Error.html\" title=\"trait core::error::Error\"><code>Error</code></a> + <a href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\"><code>Send</code></a> + <a href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\"><code>Sync</code></a> into a box of\n-dyn <a href=\"../../core/error/trait.Error.html\" title=\"trait core::error::Error\"><code>Error</code></a> + <a href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\"><code>Send</code></a> + <a href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\"><code>Sync</code></a>.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CE%3E-for-Box%3Cdyn+Error+%2B+Send+%2B+Sync%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#2278-2313\">source</a><a href=\"#impl-From%3CE%3E-for-Box%3Cdyn+Error+%2B+Send+%2B+Sync%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, E: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> + 'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;E&gt; for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;dyn <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> + 'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-19\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#2310-2312\">source</a><a href=\"#method.from-19\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(err: E) -&gt; <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;dyn <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> + 'a&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a type of <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\" title=\"trait core::error::Error\"><code>Error</code></a> + <a href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\"><code>Send</code></a> + <a href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\"><code>Sync</code></a> into a box of\n+dyn <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\" title=\"trait core::error::Error\"><code>Error</code></a> + <a href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\"><code>Send</code></a> + <a href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\"><code>Sync</code></a>.</p>\n <h5 id=\"examples-46\"><a class=\"doc-anchor\" href=\"#examples-46\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::error::Error;\n <span class=\"kw\">use </span>std::fmt;\n <span class=\"kw\">use </span>std::mem;\n \n <span class=\"attr\">#[derive(Debug)]\n </span><span class=\"kw\">struct </span>AnError;\n@@ -827,281 +827,281 @@\n <span class=\"kw\">unsafe impl </span>Sync <span class=\"kw\">for </span>AnError {}\n \n <span class=\"kw\">let </span>an_error = AnError;\n <span class=\"macro\">assert!</span>(<span class=\"number\">0 </span>== mem::size_of_val(<span class=\"kw-2\">&amp;</span>an_error));\n <span class=\"kw\">let </span>a_boxed_error = Box::&lt;<span class=\"kw\">dyn </span>Error + Send + Sync&gt;::from(an_error);\n <span class=\"macro\">assert!</span>(\n     mem::size_of::&lt;Box&lt;<span class=\"kw\">dyn </span>Error + Send + Sync&gt;&gt;() == mem::size_of_val(<span class=\"kw-2\">&amp;</span>a_boxed_error))</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::error::Error;%0A++++use+std::fmt;%0A++++use+std::mem;%0A++++%0A++++%23%5Bderive(Debug)%5D%0A++++struct+AnError;%0A++++%0A++++impl+fmt::Display+for+AnError+%7B%0A++++++++fn+fmt(%26self,+f:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++write!(f,+%22An+error%22)%0A++++++++%7D%0A++++%7D%0A++++%0A++++impl+Error+for+AnError+%7B%7D%0A++++%0A++++unsafe+impl+Send+for+AnError+%7B%7D%0A++++%0A++++unsafe+impl+Sync+for+AnError+%7B%7D%0A++++%0A++++let+an_error+=+AnError;%0A++++assert!(0+==+mem::size_of_val(%26an_error));%0A++++let+a_boxed_error+=+Box::%3Cdyn+Error+%2B+Send+%2B+Sync%3E::from(an_error);%0A++++assert!(%0A++++++++mem::size_of::%3CBox%3Cdyn+Error+%2B+Send+%2B+Sync%3E%3E()+==+mem::size_of_val(%26a_boxed_error))%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CString%3E-for-Box%3Cdyn+Error%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/boxed.rs.html#2361-2379\">source</a></span><a href=\"#impl-From%3CString%3E-for-Box%3Cdyn+Error%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a>&gt; for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;dyn <a class=\"trait\" href=\"../../core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> + 'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#2374-2378\">source</a><a href=\"#method.from-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(str_err: <a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a>) -&gt; <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;dyn <a class=\"trait\" href=\"../../core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> + 'a&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <a href=\"../string/struct.String.html\" title=\"struct alloc::string::String\"><code>String</code></a> into a box of dyn <a href=\"../../core/error/trait.Error.html\" title=\"trait core::error::Error\"><code>Error</code></a>.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CString%3E-for-Box%3Cdyn+Error%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/boxed.rs.html#2361-2379\">source</a></span><a href=\"#impl-From%3CString%3E-for-Box%3Cdyn+Error%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a>&gt; for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;dyn <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> + 'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#2374-2378\">source</a><a href=\"#method.from-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(str_err: <a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a>) -&gt; <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;dyn <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> + 'a&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <a href=\"../string/struct.String.html\" title=\"struct alloc::string::String\"><code>String</code></a> into a box of dyn <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\" title=\"trait core::error::Error\"><code>Error</code></a>.</p>\n <h5 id=\"examples-34\"><a class=\"doc-anchor\" href=\"#examples-34\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::error::Error;\n <span class=\"kw\">use </span>std::mem;\n \n <span class=\"kw\">let </span>a_string_error = <span class=\"string\">\"a string error\"</span>.to_string();\n <span class=\"kw\">let </span>a_boxed_error = Box::&lt;<span class=\"kw\">dyn </span>Error&gt;::from(a_string_error);\n <span class=\"macro\">assert!</span>(mem::size_of::&lt;Box&lt;<span class=\"kw\">dyn </span>Error&gt;&gt;() == mem::size_of_val(<span class=\"kw-2\">&amp;</span>a_boxed_error))</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::error::Error;%0A++++use+std::mem;%0A++++%0A++++let+a_string_error+=+%22a+string+error%22.to_string();%0A++++let+a_boxed_error+=+Box::%3Cdyn+Error%3E::from(a_string_error);%0A++++assert!(mem::size_of::%3CBox%3Cdyn+Error%3E%3E()+==+mem::size_of_val(%26a_boxed_error))%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CString%3E-for-Box%3Cdyn+Error+%2B+Send+%2B+Sync%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#2317-2357\">source</a><a href=\"#impl-From%3CString%3E-for-Box%3Cdyn+Error+%2B+Send+%2B+Sync%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a>&gt; for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;dyn <a class=\"trait\" href=\"../../core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> + <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> + <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> + 'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-7\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#2332-2356\">source</a><a href=\"#method.from-7\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(err: <a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a>) -&gt; <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;dyn <a class=\"trait\" href=\"../../core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> + <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> + <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> + 'a&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <a href=\"../string/struct.String.html\" title=\"struct alloc::string::String\"><code>String</code></a> into a box of dyn <a href=\"../../core/error/trait.Error.html\" title=\"trait core::error::Error\"><code>Error</code></a> + <a href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\"><code>Send</code></a> + <a href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\"><code>Sync</code></a>.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CString%3E-for-Box%3Cdyn+Error+%2B+Send+%2B+Sync%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#2317-2357\">source</a><a href=\"#impl-From%3CString%3E-for-Box%3Cdyn+Error+%2B+Send+%2B+Sync%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a>&gt; for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;dyn <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> + 'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-7\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#2332-2356\">source</a><a href=\"#method.from-7\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(err: <a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a>) -&gt; <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;dyn <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> + 'a&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <a href=\"../string/struct.String.html\" title=\"struct alloc::string::String\"><code>String</code></a> into a box of dyn <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\" title=\"trait core::error::Error\"><code>Error</code></a> + <a href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\"><code>Send</code></a> + <a href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\"><code>Sync</code></a>.</p>\n <h5 id=\"examples-38\"><a class=\"doc-anchor\" href=\"#examples-38\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::error::Error;\n <span class=\"kw\">use </span>std::mem;\n \n <span class=\"kw\">let </span>a_string_error = <span class=\"string\">\"a string error\"</span>.to_string();\n <span class=\"kw\">let </span>a_boxed_error = Box::&lt;<span class=\"kw\">dyn </span>Error + Send + Sync&gt;::from(a_string_error);\n <span class=\"macro\">assert!</span>(\n     mem::size_of::&lt;Box&lt;<span class=\"kw\">dyn </span>Error + Send + Sync&gt;&gt;() == mem::size_of_val(<span class=\"kw-2\">&amp;</span>a_boxed_error))</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::error::Error;%0A++++use+std::mem;%0A++++%0A++++let+a_string_error+=+%22a+string+error%22.to_string();%0A++++let+a_boxed_error+=+Box::%3Cdyn+Error+%2B+Send+%2B+Sync%3E::from(a_string_error);%0A++++assert!(%0A++++++++mem::size_of::%3CBox%3Cdyn+Error+%2B+Send+%2B+Sync%3E%3E()+==+mem::size_of_val(%26a_boxed_error))%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CString%3E-for-Box%3Cstr%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.20.0\">1.20.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/string.rs.html#2757-2772\">source</a></span><a href=\"#impl-From%3CString%3E-for-Box%3Cstr%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a>&gt; for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-23\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2769-2771\">source</a><a href=\"#method.from-23\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: <a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a>) -&gt; <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Converts the given <a href=\"../string/struct.String.html\" title=\"struct alloc::string::String\"><code>String</code></a> to a boxed <code>str</code> slice that is owned.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CString%3E-for-Box%3Cstr%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.20.0\">1.20.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/string.rs.html#2757-2772\">source</a></span><a href=\"#impl-From%3CString%3E-for-Box%3Cstr%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a>&gt; for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-23\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2769-2771\">source</a><a href=\"#method.from-23\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: <a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a>) -&gt; <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Converts the given <a href=\"../string/struct.String.html\" title=\"struct alloc::string::String\"><code>String</code></a> to a boxed <code>str</code> slice that is owned.</p>\n <h5 id=\"examples-49\"><a class=\"doc-anchor\" href=\"#examples-49\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>s1: String = String::from(<span class=\"string\">\"hello world\"</span>);\n <span class=\"kw\">let </span>s2: Box&lt;str&gt; = Box::from(s1);\n <span class=\"kw\">let </span>s3: String = String::from(s2);\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"hello world\"</span>, s3)</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+s1:+String+=+String::from(%22hello+world%22);%0A++++let+s2:+Box%3Cstr%3E+=+Box::from(s1);%0A++++let+s3:+String+=+String::from(s2);%0A++++%0A++++assert_eq!(%22hello+world%22,+s3)%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CT%3E-for-Box%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/boxed.rs.html#1453-1470\">source</a></span><a href=\"#impl-From%3CT%3E-for-Box%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-14\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1467-1469\">source</a><a href=\"#method.from-14\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Converts a <code>T</code> into a <code>Box&lt;T&gt;</code></p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CT%3E-for-Box%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/boxed.rs.html#1453-1470\">source</a></span><a href=\"#impl-From%3CT%3E-for-Box%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-14\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1467-1469\">source</a><a href=\"#method.from-14\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Converts a <code>T</code> into a <code>Box&lt;T&gt;</code></p>\n <p>The conversion allocates on the heap and moves <code>t</code>\n from the stack into it.</p>\n <h5 id=\"examples-42\"><a class=\"doc-anchor\" href=\"#examples-42\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>x = <span class=\"number\">5</span>;\n <span class=\"kw\">let </span>boxed = Box::new(<span class=\"number\">5</span>);\n \n <span class=\"macro\">assert_eq!</span>(Box::from(x), boxed);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+x+=+5;%0A++++let+boxed+=+Box::new(5);%0A++++%0A++++assert_eq!(Box::from(x),+boxed);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CVec%3CT,+A%3E%3E-for-Box%3C%5BT%5D,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.20.0\">1.20.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/mod.rs.html#3393-3417\">source</a></span><a href=\"#impl-From%3CVec%3CT,+A%3E%3E-for-Box%3C%5BT%5D,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;&gt; for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-24\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#3414-3416\">source</a><a href=\"#method.from-24\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(v: <a class=\"struct\" href=\"../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;) -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Convert a vector into a boxed slice.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CVec%3CT,+A%3E%3E-for-Box%3C%5BT%5D,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.20.0\">1.20.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/mod.rs.html#3393-3417\">source</a></span><a href=\"#impl-From%3CVec%3CT,+A%3E%3E-for-Box%3C%5BT%5D,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;&gt; for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-24\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#3414-3416\">source</a><a href=\"#method.from-24\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(v: <a class=\"struct\" href=\"../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;) -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Convert a vector into a boxed slice.</p>\n <p>Before doing the conversion, this method discards excess capacity like <a href=\"../vec/struct.Vec.html#method.shrink_to_fit\" title=\"method alloc::vec::Vec::shrink_to_fit\"><code>Vec::shrink_to_fit</code></a>.</p>\n <h5 id=\"examples-50\"><a class=\"doc-anchor\" href=\"#examples-50\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"macro\">assert_eq!</span>(Box::from(<span class=\"macro\">vec!</span>[<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>]), <span class=\"macro\">vec!</span>[<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>].into_boxed_slice());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++assert_eq!(Box::from(vec!%5B1,+2,+3%5D),+vec!%5B1,+2,+3%5D.into_boxed_slice());%0A%7D&amp;edition=2021\">Run</a></div>\n <p>Any excess capacity is removed:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>vec = Vec::with_capacity(<span class=\"number\">10</span>);\n vec.extend([<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>]);\n \n <span class=\"macro\">assert_eq!</span>(Box::from(vec), <span class=\"macro\">vec!</span>[<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>].into_boxed_slice());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+vec+=+Vec::with_capacity(10);%0A++++vec.extend(%5B1,+2,+3%5D);%0A++++%0A++++assert_eq!(Box::from(vec),+vec!%5B1,+2,+3%5D.into_boxed_slice());%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-FromIterator%3CBox%3Cstr%3E%3E-for-String\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.45.0\">1.45.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/string.rs.html#2156-2162\">source</a></span><a href=\"#impl-FromIterator%3CBox%3Cstr%3E%3E-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;<a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;&gt; for <a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_iter-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2157-2161\">source</a><a href=\"#method.from_iter-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/collect/trait.FromIterator.html#tymethod.from_iter\" class=\"fn\">from_iter</a>&lt;I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;&gt;&gt;(iter: I) -&gt; <a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></summary><div class='docblock'>Creates a value from an iterator. <a href=\"../../core/iter/traits/collect/trait.FromIterator.html#tymethod.from_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-FromIterator%3CI%3E-for-Box%3C%5BI%5D%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.32.0\">1.32.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/boxed.rs.html#2077-2081\">source</a></span><a href=\"#impl-FromIterator%3CI%3E-for-Box%3C%5BI%5D%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;I&gt; for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[I]</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_iter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#2078-2080\">source</a><a href=\"#method.from_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/collect/trait.FromIterator.html#tymethod.from_iter\" class=\"fn\">from_iter</a>&lt;T: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = I&gt;&gt;(iter: T) -&gt; Self</h4></section></summary><div class='docblock'>Creates a value from an iterator. <a href=\"../../core/iter/traits/collect/trait.FromIterator.html#tymethod.from_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Future-for-Box%3CF,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/boxed.rs.html#2177-2183\">source</a></span><a href=\"#impl-Future-for-Box%3CF,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;F: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/future/future/trait.Future.html\" title=\"trait core::future::future::Future\">Future</a> + <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/future/future/trait.Future.html\" title=\"trait core::future::future::Future\">Future</a> for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;F, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Output-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Output-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/future/future/trait.Future.html#associatedtype.Output\" class=\"associatedtype\">Output</a> = &lt;F as <a class=\"trait\" href=\"../../core/future/future/trait.Future.html\" title=\"trait core::future::future::Future\">Future</a>&gt;::<a class=\"associatedtype\" href=\"../../core/future/future/trait.Future.html#associatedtype.Output\" title=\"type core::future::future::Future::Output\">Output</a></h4></section></summary><div class='docblock'>The type of value produced on completion.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.poll\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#2180-2182\">source</a><a href=\"#method.poll\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/future/future/trait.Future.html#tymethod.poll\" class=\"fn\">poll</a>(self: <a class=\"struct\" href=\"../../core/pin/struct.Pin.html\" title=\"struct core::pin::Pin\">Pin</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut Self</a>&gt;, cx: &amp;mut <a class=\"struct\" href=\"../../core/task/wake/struct.Context.html\" title=\"struct core::task::wake::Context\">Context</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/task/poll/enum.Poll.html\" title=\"enum core::task::poll::Poll\">Poll</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/future/future/trait.Future.html#associatedtype.Output\" title=\"type core::future::future::Future::Output\">Output</a>&gt;</h4></section></summary><div class='docblock'>Attempt to resolve the future to a final value, registering\n-the current task for wakeup if the value is not yet available. <a href=\"../../core/future/future/trait.Future.html#tymethod.poll\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Hash-for-Box%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1393-1397\">source</a><a href=\"#impl-Hash-for-Box%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/hash/trait.Hash.html\" title=\"trait core::hash::Hash\">Hash</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/hash/trait.Hash.html\" title=\"trait core::hash::Hash\">Hash</a> for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.hash\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1394-1396\">source</a><a href=\"#method.hash\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/hash/trait.Hash.html#tymethod.hash\" class=\"fn\">hash</a>&lt;H: <a class=\"trait\" href=\"../../core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\">Hasher</a>&gt;(&amp;self, state: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut H</a>)</h4></section></summary><div class='docblock'>Feeds this value into the given <a href=\"../../core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\"><code>Hasher</code></a>. <a href=\"../../core/hash/trait.Hash.html#tymethod.hash\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.hash_slice\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.3.0\">1.3.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/hash/mod.rs.html#238-240\">source</a></span><a href=\"#method.hash_slice\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/hash/trait.Hash.html#method.hash_slice\" class=\"fn\">hash_slice</a>&lt;H&gt;(data: &amp;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[Self]</a>, state: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut H</a>)<div class=\"where\">where\n-    H: <a class=\"trait\" href=\"../../core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\">Hasher</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Feeds a slice of this type into the given <a href=\"../../core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\"><code>Hasher</code></a>. <a href=\"../../core/hash/trait.Hash.html#method.hash_slice\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Hasher-for-Box%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.22.0\">1.22.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/boxed.rs.html#1400-1449\">source</a></span><a href=\"#impl-Hasher-for-Box%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\">Hasher</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\">Hasher</a> for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.finish\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1401-1403\">source</a><a href=\"#method.finish\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/hash/trait.Hasher.html#tymethod.finish\" class=\"fn\">finish</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.u64.html\">u64</a></h4></section></summary><div class='docblock'>Returns the hash value for the values written so far. <a href=\"../../core/hash/trait.Hasher.html#tymethod.finish\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.write-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1404-1406\">source</a><a href=\"#method.write-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/hash/trait.Hasher.html#tymethod.write\" class=\"fn\">write</a>(&amp;mut self, bytes: &amp;[<a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a>])</h4></section></summary><div class='docblock'>Writes some data into this <code>Hasher</code>. <a href=\"../../core/hash/trait.Hasher.html#tymethod.write\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.write_u8\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1407-1409\">source</a><a href=\"#method.write_u8\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/hash/trait.Hasher.html#method.write_u8\" class=\"fn\">write_u8</a>(&amp;mut self, i: <a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a>)</h4></section></summary><div class='docblock'>Writes a single <code>u8</code> into this hasher.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.write_u16\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1410-1412\">source</a><a href=\"#method.write_u16\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/hash/trait.Hasher.html#method.write_u16\" class=\"fn\">write_u16</a>(&amp;mut self, i: <a class=\"primitive\" href=\"../../core/primitive.u16.html\">u16</a>)</h4></section></summary><div class='docblock'>Writes a single <code>u16</code> into this hasher.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.write_u32\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1413-1415\">source</a><a href=\"#method.write_u32\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/hash/trait.Hasher.html#method.write_u32\" class=\"fn\">write_u32</a>(&amp;mut self, i: <a class=\"primitive\" href=\"../../core/primitive.u32.html\">u32</a>)</h4></section></summary><div class='docblock'>Writes a single <code>u32</code> into this hasher.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.write_u64\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1416-1418\">source</a><a href=\"#method.write_u64\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/hash/trait.Hasher.html#method.write_u64\" class=\"fn\">write_u64</a>(&amp;mut self, i: <a class=\"primitive\" href=\"../../core/primitive.u64.html\">u64</a>)</h4></section></summary><div class='docblock'>Writes a single <code>u64</code> into this hasher.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.write_u128\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1419-1421\">source</a><a href=\"#method.write_u128\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/hash/trait.Hasher.html#method.write_u128\" class=\"fn\">write_u128</a>(&amp;mut self, i: <a class=\"primitive\" href=\"../../core/primitive.u128.html\">u128</a>)</h4></section></summary><div class='docblock'>Writes a single <code>u128</code> into this hasher.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.write_usize\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1422-1424\">source</a><a href=\"#method.write_usize\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/hash/trait.Hasher.html#method.write_usize\" class=\"fn\">write_usize</a>(&amp;mut self, i: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>)</h4></section></summary><div class='docblock'>Writes a single <code>usize</code> into this hasher.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.write_i8\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1425-1427\">source</a><a href=\"#method.write_i8\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/hash/trait.Hasher.html#method.write_i8\" class=\"fn\">write_i8</a>(&amp;mut self, i: <a class=\"primitive\" href=\"../../core/primitive.i8.html\">i8</a>)</h4></section></summary><div class='docblock'>Writes a single <code>i8</code> into this hasher.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.write_i16\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1428-1430\">source</a><a href=\"#method.write_i16\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/hash/trait.Hasher.html#method.write_i16\" class=\"fn\">write_i16</a>(&amp;mut self, i: <a class=\"primitive\" href=\"../../core/primitive.i16.html\">i16</a>)</h4></section></summary><div class='docblock'>Writes a single <code>i16</code> into this hasher.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.write_i32\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1431-1433\">source</a><a href=\"#method.write_i32\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/hash/trait.Hasher.html#method.write_i32\" class=\"fn\">write_i32</a>(&amp;mut self, i: <a class=\"primitive\" href=\"../../core/primitive.i32.html\">i32</a>)</h4></section></summary><div class='docblock'>Writes a single <code>i32</code> into this hasher.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.write_i64\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1434-1436\">source</a><a href=\"#method.write_i64\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/hash/trait.Hasher.html#method.write_i64\" class=\"fn\">write_i64</a>(&amp;mut self, i: <a class=\"primitive\" href=\"../../core/primitive.i64.html\">i64</a>)</h4></section></summary><div class='docblock'>Writes a single <code>i64</code> into this hasher.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.write_i128\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1437-1439\">source</a><a href=\"#method.write_i128\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/hash/trait.Hasher.html#method.write_i128\" class=\"fn\">write_i128</a>(&amp;mut self, i: <a class=\"primitive\" href=\"../../core/primitive.i128.html\">i128</a>)</h4></section></summary><div class='docblock'>Writes a single <code>i128</code> into this hasher.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.write_isize\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1440-1442\">source</a><a href=\"#method.write_isize\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/hash/trait.Hasher.html#method.write_isize\" class=\"fn\">write_isize</a>(&amp;mut self, i: <a class=\"primitive\" href=\"../../core/primitive.isize.html\">isize</a>)</h4></section></summary><div class='docblock'>Writes a single <code>isize</code> into this hasher.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.write_length_prefix\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1443-1445\">source</a><a href=\"#method.write_length_prefix\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/hash/trait.Hasher.html#method.write_length_prefix\" class=\"fn\">write_length_prefix</a>(&amp;mut self, len: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>hasher_prefixfree_extras</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/96762\">#96762</a>)</span></div></span><div class='docblock'>Writes a length prefix into this hasher, as part of being prefix-free. <a href=\"../../core/hash/trait.Hasher.html#method.write_length_prefix\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.write_str\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1446-1448\">source</a><a href=\"#method.write_str\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/hash/trait.Hasher.html#method.write_str\" class=\"fn\">write_str</a>(&amp;mut self, s: &amp;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>hasher_prefixfree_extras</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/96762\">#96762</a>)</span></div></span><div class='docblock'>Writes a single <code>str</code> into this hasher. <a href=\"../../core/hash/trait.Hasher.html#method.write_str\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-Box%3CI,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1951-1965\">source</a><a href=\"#impl-Iterator-for-Box%3CI,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I: <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;I, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1953-1955\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;I::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1956-1958\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1959-1961\">source</a><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;I::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1962-1964\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;I::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-FromIterator%3CBox%3Cstr%3E%3E-for-String\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.45.0\">1.45.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/string.rs.html#2156-2162\">source</a></span><a href=\"#impl-FromIterator%3CBox%3Cstr%3E%3E-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;<a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;&gt; for <a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_iter-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2157-2161\">source</a><a href=\"#method.from_iter-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html#tymethod.from_iter\" class=\"fn\">from_iter</a>&lt;I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;&gt;&gt;(iter: I) -&gt; <a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></summary><div class='docblock'>Creates a value from an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html#tymethod.from_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-FromIterator%3CI%3E-for-Box%3C%5BI%5D%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.32.0\">1.32.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/boxed.rs.html#2077-2081\">source</a></span><a href=\"#impl-FromIterator%3CI%3E-for-Box%3C%5BI%5D%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;I&gt; for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[I]</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_iter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#2078-2080\">source</a><a href=\"#method.from_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html#tymethod.from_iter\" class=\"fn\">from_iter</a>&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = I&gt;&gt;(iter: T) -&gt; Self</h4></section></summary><div class='docblock'>Creates a value from an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html#tymethod.from_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Future-for-Box%3CF,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/boxed.rs.html#2177-2183\">source</a></span><a href=\"#impl-Future-for-Box%3CF,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;F: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/future/future/trait.Future.html\" title=\"trait core::future::future::Future\">Future</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/future/future/trait.Future.html\" title=\"trait core::future::future::Future\">Future</a> for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;F, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Output-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Output-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/future/future/trait.Future.html#associatedtype.Output\" class=\"associatedtype\">Output</a> = &lt;F as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/future/future/trait.Future.html\" title=\"trait core::future::future::Future\">Future</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/future/future/trait.Future.html#associatedtype.Output\" title=\"type core::future::future::Future::Output\">Output</a></h4></section></summary><div class='docblock'>The type of value produced on completion.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.poll\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#2180-2182\">source</a><a href=\"#method.poll\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/future/future/trait.Future.html#tymethod.poll\" class=\"fn\">poll</a>(self: <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/pin/struct.Pin.html\" title=\"struct core::pin::Pin\">Pin</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut Self</a>&gt;, cx: &amp;mut <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/task/wake/struct.Context.html\" title=\"struct core::task::wake::Context\">Context</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/task/poll/enum.Poll.html\" title=\"enum core::task::poll::Poll\">Poll</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/future/future/trait.Future.html#associatedtype.Output\" title=\"type core::future::future::Future::Output\">Output</a>&gt;</h4></section></summary><div class='docblock'>Attempt to resolve the future to a final value, registering\n+the current task for wakeup if the value is not yet available. <a href=\"https://doc.rust-lang.org/1.78.0/core/future/future/trait.Future.html#tymethod.poll\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Hash-for-Box%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1393-1397\">source</a><a href=\"#impl-Hash-for-Box%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html\" title=\"trait core::hash::Hash\">Hash</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html\" title=\"trait core::hash::Hash\">Hash</a> for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.hash\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1394-1396\">source</a><a href=\"#method.hash\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html#tymethod.hash\" class=\"fn\">hash</a>&lt;H: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\">Hasher</a>&gt;(&amp;self, state: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut H</a>)</h4></section></summary><div class='docblock'>Feeds this value into the given <a href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\"><code>Hasher</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html#tymethod.hash\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.hash_slice\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.3.0\">1.3.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/hash/mod.rs.html#238-240\">source</a></span><a href=\"#method.hash_slice\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html#method.hash_slice\" class=\"fn\">hash_slice</a>&lt;H&gt;(data: &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[Self]</a>, state: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut H</a>)<div class=\"where\">where\n+    H: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\">Hasher</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Feeds a slice of this type into the given <a href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\"><code>Hasher</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html#method.hash_slice\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Hasher-for-Box%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.22.0\">1.22.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/boxed.rs.html#1400-1449\">source</a></span><a href=\"#impl-Hasher-for-Box%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\">Hasher</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\">Hasher</a> for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.finish\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1401-1403\">source</a><a href=\"#method.finish\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hasher.html#tymethod.finish\" class=\"fn\">finish</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u64.html\">u64</a></h4></section></summary><div class='docblock'>Returns the hash value for the values written so far. <a href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hasher.html#tymethod.finish\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.write-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1404-1406\">source</a><a href=\"#method.write-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hasher.html#tymethod.write\" class=\"fn\">write</a>(&amp;mut self, bytes: &amp;[<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>])</h4></section></summary><div class='docblock'>Writes some data into this <code>Hasher</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hasher.html#tymethod.write\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.write_u8\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1407-1409\">source</a><a href=\"#method.write_u8\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hasher.html#method.write_u8\" class=\"fn\">write_u8</a>(&amp;mut self, i: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>)</h4></section></summary><div class='docblock'>Writes a single <code>u8</code> into this hasher.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.write_u16\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1410-1412\">source</a><a href=\"#method.write_u16\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hasher.html#method.write_u16\" class=\"fn\">write_u16</a>(&amp;mut self, i: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u16.html\">u16</a>)</h4></section></summary><div class='docblock'>Writes a single <code>u16</code> into this hasher.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.write_u32\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1413-1415\">source</a><a href=\"#method.write_u32\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hasher.html#method.write_u32\" class=\"fn\">write_u32</a>(&amp;mut self, i: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u32.html\">u32</a>)</h4></section></summary><div class='docblock'>Writes a single <code>u32</code> into this hasher.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.write_u64\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1416-1418\">source</a><a href=\"#method.write_u64\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hasher.html#method.write_u64\" class=\"fn\">write_u64</a>(&amp;mut self, i: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u64.html\">u64</a>)</h4></section></summary><div class='docblock'>Writes a single <code>u64</code> into this hasher.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.write_u128\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1419-1421\">source</a><a href=\"#method.write_u128\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hasher.html#method.write_u128\" class=\"fn\">write_u128</a>(&amp;mut self, i: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u128.html\">u128</a>)</h4></section></summary><div class='docblock'>Writes a single <code>u128</code> into this hasher.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.write_usize\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1422-1424\">source</a><a href=\"#method.write_usize\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hasher.html#method.write_usize\" class=\"fn\">write_usize</a>(&amp;mut self, i: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>)</h4></section></summary><div class='docblock'>Writes a single <code>usize</code> into this hasher.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.write_i8\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1425-1427\">source</a><a href=\"#method.write_i8\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hasher.html#method.write_i8\" class=\"fn\">write_i8</a>(&amp;mut self, i: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.i8.html\">i8</a>)</h4></section></summary><div class='docblock'>Writes a single <code>i8</code> into this hasher.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.write_i16\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1428-1430\">source</a><a href=\"#method.write_i16\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hasher.html#method.write_i16\" class=\"fn\">write_i16</a>(&amp;mut self, i: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.i16.html\">i16</a>)</h4></section></summary><div class='docblock'>Writes a single <code>i16</code> into this hasher.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.write_i32\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1431-1433\">source</a><a href=\"#method.write_i32\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hasher.html#method.write_i32\" class=\"fn\">write_i32</a>(&amp;mut self, i: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.i32.html\">i32</a>)</h4></section></summary><div class='docblock'>Writes a single <code>i32</code> into this hasher.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.write_i64\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1434-1436\">source</a><a href=\"#method.write_i64\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hasher.html#method.write_i64\" class=\"fn\">write_i64</a>(&amp;mut self, i: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.i64.html\">i64</a>)</h4></section></summary><div class='docblock'>Writes a single <code>i64</code> into this hasher.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.write_i128\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1437-1439\">source</a><a href=\"#method.write_i128\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hasher.html#method.write_i128\" class=\"fn\">write_i128</a>(&amp;mut self, i: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.i128.html\">i128</a>)</h4></section></summary><div class='docblock'>Writes a single <code>i128</code> into this hasher.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.write_isize\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1440-1442\">source</a><a href=\"#method.write_isize\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hasher.html#method.write_isize\" class=\"fn\">write_isize</a>(&amp;mut self, i: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.isize.html\">isize</a>)</h4></section></summary><div class='docblock'>Writes a single <code>isize</code> into this hasher.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.write_length_prefix\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1443-1445\">source</a><a href=\"#method.write_length_prefix\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hasher.html#method.write_length_prefix\" class=\"fn\">write_length_prefix</a>(&amp;mut self, len: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>hasher_prefixfree_extras</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/96762\">#96762</a>)</span></div></span><div class='docblock'>Writes a length prefix into this hasher, as part of being prefix-free. <a href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hasher.html#method.write_length_prefix\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.write_str\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1446-1448\">source</a><a href=\"#method.write_str\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hasher.html#method.write_str\" class=\"fn\">write_str</a>(&amp;mut self, s: &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>hasher_prefixfree_extras</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/96762\">#96762</a>)</span></div></span><div class='docblock'>Writes a single <code>str</code> into this hasher. <a href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hasher.html#method.write_str\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-Box%3CI,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1951-1965\">source</a><a href=\"#impl-Iterator-for-Box%3CI,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;I, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1953-1955\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;I::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1956-1958\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1959-1961\">source</a><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;I::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1962-1964\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;I::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(\n     &amp;mut self\n-) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"../../core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#229-231\">source</a><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n-the given amount at each iteration. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#480-483\">source</a><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#599-602\">source</a><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    G: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n-between adjacent items of the original iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#761-764\">source</a><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n-element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#883-886\">source</a><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n-should be yielded. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#929-932\">source</a><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#976-978\">source</a><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n-the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1048-1050\">source</a><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#229-231\">source</a><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n+the given amount at each iteration. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#480-483\">source</a><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#599-602\">source</a><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    G: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n+between adjacent items of the original iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#761-764\">source</a><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n+element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#883-886\">source</a><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n+should be yielded. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#929-932\">source</a><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#976-978\">source</a><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n+the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1048-1050\">source</a><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n to look at the next element of the iterator without consuming it. See\n-their documentation for more information. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1114-1117\">source</a><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1196-1199\">source</a><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1315-1317\">source</a><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1369-1371\">source</a><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n-if the underlying iterator ends sooner. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1417-1420\">source</a><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n-unlike <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1456-1460\">source</a><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n-<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"../../core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n-the windows during mapping overlap as well. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1765-1767\">source</a><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1850-1853\">source</a><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1879-1881\">source</a><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1999-2001\">source</a><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n-    E: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2185-2189\">source</a><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    B: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n-such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n-successfully, producing a single, final value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n-iterator, stopping at the first error and returning that error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2580-2583\">source</a><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n-returning the final result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n-operation. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n+their documentation for more information. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1114-1117\">source</a><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1196-1199\">source</a><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1315-1317\">source</a><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1369-1371\">source</a><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n+if the underlying iterator ends sooner. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1417-1420\">source</a><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n+unlike <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1456-1460\">source</a><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n+<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n+the windows during mapping overlap as well. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1765-1767\">source</a><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1850-1853\">source</a><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1879-1881\">source</a><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1999-2001\">source</a><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n+    E: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2185-2189\">source</a><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n+such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n+successfully, producing a single, final value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n+iterator, stopping at the first error and returning that error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2580-2583\">source</a><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n+returning the final result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n+operation. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n-closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2748-2751\">source</a><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2802-2805\">source</a><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2866-2869\">source</a><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n-the first non-none result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n+closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2748-2751\">source</a><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2802-2805\">source</a><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2866-2869\">source</a><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n+the first non-none result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n-the first true result or the first error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3039-3042\">source</a><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3385-3389\">source</a><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n-    FromA: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n-    FromB: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3464-3467\">source</a><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    S: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp-1\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n-this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n+the first true result or the first error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3039-3042\">source</a><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3385-3389\">source</a><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n+    FromA: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n+    FromB: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3464-3467\">source</a><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    S: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp-1\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n+this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n evaluation, returning a result without comparing the remaining elements.\n-As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another with respect to the specified equality function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt-1\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le-1\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt-1\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge-1\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n-    K: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n-function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Ord-for-Box%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1383-1388\">source</a><a href=\"#impl-Ord-for-Box%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a> for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1385-1387\">source</a><a href=\"#method.cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.Ord.html#tymethod.cmp\" class=\"fn\">cmp</a>(&amp;self, other: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Self</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a></h4></section></summary><div class='docblock'>This method returns an <a href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\"><code>Ordering</code></a> between <code>self</code> and <code>other</code>. <a href=\"../../core/cmp/trait.Ord.html#tymethod.cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/cmp.rs.html#851-853\">source</a></span><a href=\"#method.max\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.Ord.html#method.max\" class=\"fn\">max</a>(self, other: Self) -&gt; Self<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Compares and returns the maximum of two values. <a href=\"../../core/cmp/trait.Ord.html#method.max\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/cmp.rs.html#871-873\">source</a></span><a href=\"#method.min\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.Ord.html#method.min\" class=\"fn\">min</a>(self, other: Self) -&gt; Self<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Compares and returns the minimum of two values. <a href=\"../../core/cmp/trait.Ord.html#method.min\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clamp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.50.0\">1.50.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/cmp.rs.html#896-899\">source</a></span><a href=\"#method.clamp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.Ord.html#method.clamp\" class=\"fn\">clamp</a>(self, min: Self, max: Self) -&gt; Self<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><div class='docblock'>Restrict a value to a certain interval. <a href=\"../../core/cmp/trait.Ord.html#method.clamp\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq-for-Box%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1349-1358\">source</a><a href=\"#impl-PartialEq-for-Box%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a> for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1351-1353\">source</a><a href=\"#method.eq-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Self</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n-by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1355-1357\">source</a><a href=\"#method.ne-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Self</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n-sufficient, and should not be overridden without very good reason.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialOrd-for-Box%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1360-1381\">source</a><a href=\"#impl-PartialOrd-for-Box%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a> for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1362-1364\">source</a><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialOrd.html#tymethod.partial_cmp\" class=\"fn\">partial_cmp</a>(&amp;self, other: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Self</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;</h4></section></summary><div class='docblock'>This method returns an ordering between <code>self</code> and <code>other</code> values if one exists. <a href=\"../../core/cmp/trait.PartialOrd.html#tymethod.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1366-1368\">source</a><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialOrd.html#method.lt\" class=\"fn\">lt</a>(&amp;self, other: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Self</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests less than (for <code>self</code> and <code>other</code>) and is used by the <code>&lt;</code> operator. <a href=\"../../core/cmp/trait.PartialOrd.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1370-1372\">source</a><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialOrd.html#method.le\" class=\"fn\">le</a>(&amp;self, other: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Self</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests less than or equal to (for <code>self</code> and <code>other</code>) and is used by the <code>&lt;=</code>\n-operator. <a href=\"../../core/cmp/trait.PartialOrd.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1374-1376\">source</a><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialOrd.html#method.ge\" class=\"fn\">ge</a>(&amp;self, other: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Self</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests greater than or equal to (for <code>self</code> and <code>other</code>) and is used by the <code>&gt;=</code>\n-operator. <a href=\"../../core/cmp/trait.PartialOrd.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1378-1380\">source</a><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialOrd.html#method.gt\" class=\"fn\">gt</a>(&amp;self, other: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Self</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests greater than (for <code>self</code> and <code>other</code>) and is used by the <code>&gt;</code> operator. <a href=\"../../core/cmp/trait.PartialOrd.html#method.gt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Pointer-for-Box%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1922-1929\">source</a><a href=\"#impl-Pointer-for-Box%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../fmt/trait.Pointer.html\" title=\"trait alloc::fmt::Pointer\">Pointer</a> for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1923-1928\">source</a><a href=\"#method.fmt-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Pointer.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-TryFrom%3CBox%3C%5BT%5D%3E%3E-for-Box%3C%5BT;+N%5D%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.43.0\">1.43.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/boxed.rs.html#1675-1694\">source</a></span><a href=\"#impl-TryFrom%3CBox%3C%5BT%5D%3E%3E-for-Box%3C%5BT;+N%5D%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;<a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;&gt; for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.array.html\">[T; N]</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1687-1693\">source</a><a href=\"#method.try_from-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(boxed_slice: <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;Self, Self::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Attempts to convert a <code>Box&lt;[T]&gt;</code> into a <code>Box&lt;[T; N]&gt;</code>.</p>\n+As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another with respect to the specified equality function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt-1\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le-1\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt-1\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge-1\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n+function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Ord-for-Box%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1383-1388\">source</a><a href=\"#impl-Ord-for-Box%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a> for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1385-1387\">source</a><a href=\"#method.cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#tymethod.cmp\" class=\"fn\">cmp</a>(&amp;self, other: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a></h4></section></summary><div class='docblock'>This method returns an <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\"><code>Ordering</code></a> between <code>self</code> and <code>other</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#tymethod.cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#851-853\">source</a></span><a href=\"#method.max\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#method.max\" class=\"fn\">max</a>(self, other: Self) -&gt; Self<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Compares and returns the maximum of two values. <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#method.max\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#871-873\">source</a></span><a href=\"#method.min\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#method.min\" class=\"fn\">min</a>(self, other: Self) -&gt; Self<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Compares and returns the minimum of two values. <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#method.min\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clamp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.50.0\">1.50.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#896-899\">source</a></span><a href=\"#method.clamp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#method.clamp\" class=\"fn\">clamp</a>(self, min: Self, max: Self) -&gt; Self<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><div class='docblock'>Restrict a value to a certain interval. <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#method.clamp\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq-for-Box%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1349-1358\">source</a><a href=\"#impl-PartialEq-for-Box%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a> for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1351-1353\">source</a><a href=\"#method.eq-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n+by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1355-1357\">source</a><a href=\"#method.ne-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n+sufficient, and should not be overridden without very good reason.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialOrd-for-Box%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1360-1381\">source</a><a href=\"#impl-PartialOrd-for-Box%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a> for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1362-1364\">source</a><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#tymethod.partial_cmp\" class=\"fn\">partial_cmp</a>(&amp;self, other: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;</h4></section></summary><div class='docblock'>This method returns an ordering between <code>self</code> and <code>other</code> values if one exists. <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#tymethod.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1366-1368\">source</a><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.lt\" class=\"fn\">lt</a>(&amp;self, other: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests less than (for <code>self</code> and <code>other</code>) and is used by the <code>&lt;</code> operator. <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1370-1372\">source</a><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.le\" class=\"fn\">le</a>(&amp;self, other: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests less than or equal to (for <code>self</code> and <code>other</code>) and is used by the <code>&lt;=</code>\n+operator. <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1374-1376\">source</a><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.ge\" class=\"fn\">ge</a>(&amp;self, other: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests greater than or equal to (for <code>self</code> and <code>other</code>) and is used by the <code>&gt;=</code>\n+operator. <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1378-1380\">source</a><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.gt\" class=\"fn\">gt</a>(&amp;self, other: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests greater than (for <code>self</code> and <code>other</code>) and is used by the <code>&gt;</code> operator. <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.gt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Pointer-for-Box%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1922-1929\">source</a><a href=\"#impl-Pointer-for-Box%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../fmt/trait.Pointer.html\" title=\"trait alloc::fmt::Pointer\">Pointer</a> for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1923-1928\">source</a><a href=\"#method.fmt-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Pointer.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-TryFrom%3CBox%3C%5BT%5D%3E%3E-for-Box%3C%5BT;+N%5D%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.43.0\">1.43.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/boxed.rs.html#1675-1694\">source</a></span><a href=\"#impl-TryFrom%3CBox%3C%5BT%5D%3E%3E-for-Box%3C%5BT;+N%5D%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;<a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;&gt; for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">[T; N]</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1687-1693\">source</a><a href=\"#method.try_from-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(boxed_slice: <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;Self, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Attempts to convert a <code>Box&lt;[T]&gt;</code> into a <code>Box&lt;[T; N]&gt;</code>.</p>\n <p>The conversion occurs in-place and does not require a\n new memory allocation.</p>\n <h5 id=\"errors-1\"><a class=\"doc-anchor\" href=\"#errors-1\">\u00a7</a>Errors</h5>\n <p>Returns the old <code>Box&lt;[T]&gt;</code> in the <code>Err</code> variant if\n <code>boxed_slice.len()</code> does not equal <code>N</code>.</p>\n-</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-TryFrom%3CVec%3CT%3E%3E-for-Box%3C%5BT;+N%5D%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.66.0\">1.66.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/boxed.rs.html#1698-1727\">source</a></span><a href=\"#impl-TryFrom%3CVec%3CT%3E%3E-for-Box%3C%5BT;+N%5D%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;<a class=\"struct\" href=\"../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T&gt;&gt; for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.array.html\">[T; N]</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1719-1726\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(vec: <a class=\"struct\" href=\"../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;Self, Self::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Attempts to convert a <code>Vec&lt;T&gt;</code> into a <code>Box&lt;[T; N]&gt;</code>.</p>\n+</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-TryFrom%3CVec%3CT%3E%3E-for-Box%3C%5BT;+N%5D%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.66.0\">1.66.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/boxed.rs.html#1698-1727\">source</a></span><a href=\"#impl-TryFrom%3CVec%3CT%3E%3E-for-Box%3C%5BT;+N%5D%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;<a class=\"struct\" href=\"../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T&gt;&gt; for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">[T; N]</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1719-1726\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(vec: <a class=\"struct\" href=\"../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;Self, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Attempts to convert a <code>Vec&lt;T&gt;</code> into a <code>Box&lt;[T; N]&gt;</code>.</p>\n <p>Like <a href=\"../vec/struct.Vec.html#method.into_boxed_slice\" title=\"method alloc::vec::Vec::into_boxed_slice\"><code>Vec::into_boxed_slice</code></a>, this is in-place if <code>vec.capacity() == N</code>,\n but will require a reallocation otherwise.</p>\n <h5 id=\"errors\"><a class=\"doc-anchor\" href=\"#errors\">\u00a7</a>Errors</h5>\n <p>Returns the original <code>Vec&lt;T&gt;</code> in the <code>Err</code> variant if\n <code>boxed_slice.len()</code> does not equal <code>N</code>.</p>\n <h5 id=\"examples-33\"><a class=\"doc-anchor\" href=\"#examples-33\">\u00a7</a>Examples</h5>\n <p>This can be used with <a href=\"../macro.vec.html\" title=\"macro alloc::vec\"><code>vec!</code></a> to create an array on the heap:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>state: Box&lt;[f32; <span class=\"number\">100</span>]&gt; = <span class=\"macro\">vec!</span>[<span class=\"number\">1.0</span>; <span class=\"number\">100</span>].try_into().unwrap();\n <span class=\"macro\">assert_eq!</span>(state.len(), <span class=\"number\">100</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+state:+Box%3C%5Bf32;+100%5D%3E+=+vec!%5B1.0;+100%5D.try_into().unwrap();%0A++++assert_eq!(state.len(),+100);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"struct\" href=\"../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T&gt;</h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details></div></details><section id=\"impl-CoerceUnsized%3CBox%3CU,+A%3E%3E-for-Box%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#2067\">source</a><a href=\"#impl-CoerceUnsized%3CBox%3CU,+A%3E%3E-for-Box%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/marker/trait.Unsize.html\" title=\"trait core::marker::Unsize\">Unsize</a>&lt;U&gt;, U: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/ops/unsize/trait.CoerceUnsized.html\" title=\"trait core::ops::unsize::CoerceUnsized\">CoerceUnsized</a>&lt;<a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;U, A&gt;&gt; for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T, A&gt;</h3></section><section id=\"impl-DispatchFromDyn%3CBox%3CU%3E%3E-for-Box%3CT%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#2073\">source</a><a href=\"#impl-DispatchFromDyn%3CBox%3CU%3E%3E-for-Box%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/marker/trait.Unsize.html\" title=\"trait core::marker::Unsize\">Unsize</a>&lt;U&gt;, U: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>&gt; <a class=\"trait\" href=\"../../core/ops/unsize/trait.DispatchFromDyn.html\" title=\"trait core::ops::unsize::DispatchFromDyn\">DispatchFromDyn</a>&lt;<a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;U&gt;&gt; for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T, <a class=\"struct\" href=\"../alloc/struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a>&gt;</h3></section><section id=\"impl-Eq-for-Box%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1390\">source</a><a href=\"#impl-Eq-for-Box%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/cmp/trait.Eq.html\" title=\"trait core::cmp::Eq\">Eq</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/cmp/trait.Eq.html\" title=\"trait core::cmp::Eq\">Eq</a> for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T, A&gt;</h3></section><section id=\"impl-FusedIterator-for-Box%3CI,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/boxed.rs.html#2013\">source</a></span><a href=\"#impl-FusedIterator-for-Box%3CI,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I: <a class=\"trait\" href=\"../../core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;I, A&gt;</h3></section><section id=\"impl-Unpin-for-Box%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.33.0\">1.33.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/boxed.rs.html#2151\">source</a></span><a href=\"#impl-Unpin-for-Box%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T, A&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-Box%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-Box%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A&gt; <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-Box%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-Box%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n-    T: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-Box%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-Send-for-Box%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A&gt; <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n-    T: <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-Box%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-Sync-for-Box%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A&gt; <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n-    T: <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-Box%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-Box%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a>,\n-    T: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3C!%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#782\">source</a><a href=\"#impl-From%3C!%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.never.html\">!</a>&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-27\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#783\">source</a><a href=\"#method.from-27\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: <a class=\"primitive\" href=\"../../core/primitive.never.html\">!</a>) -&gt; T</h4></section></summary><div class='docblock'>Converts to this type from the input type.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-26\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from-26\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"struct\" href=\"../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T&gt;</h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details></div></details><section id=\"impl-CoerceUnsized%3CBox%3CU,+A%3E%3E-for-Box%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#2067\">source</a><a href=\"#impl-CoerceUnsized%3CBox%3CU,+A%3E%3E-for-Box%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unsize.html\" title=\"trait core::marker::Unsize\">Unsize</a>&lt;U&gt;, U: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/unsize/trait.CoerceUnsized.html\" title=\"trait core::ops::unsize::CoerceUnsized\">CoerceUnsized</a>&lt;<a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;U, A&gt;&gt; for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T, A&gt;</h3></section><section id=\"impl-DispatchFromDyn%3CBox%3CU%3E%3E-for-Box%3CT%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#2073\">source</a><a href=\"#impl-DispatchFromDyn%3CBox%3CU%3E%3E-for-Box%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unsize.html\" title=\"trait core::marker::Unsize\">Unsize</a>&lt;U&gt;, U: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/unsize/trait.DispatchFromDyn.html\" title=\"trait core::ops::unsize::DispatchFromDyn\">DispatchFromDyn</a>&lt;<a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;U&gt;&gt; for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T, <a class=\"struct\" href=\"../alloc/struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a>&gt;</h3></section><section id=\"impl-Eq-for-Box%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1390\">source</a><a href=\"#impl-Eq-for-Box%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Eq.html\" title=\"trait core::cmp::Eq\">Eq</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Eq.html\" title=\"trait core::cmp::Eq\">Eq</a> for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T, A&gt;</h3></section><section id=\"impl-FusedIterator-for-Box%3CI,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/boxed.rs.html#2013\">source</a></span><a href=\"#impl-FusedIterator-for-Box%3CI,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;I, A&gt;</h3></section><section id=\"impl-Unpin-for-Box%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.33.0\">1.33.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/boxed.rs.html#2151\">source</a></span><a href=\"#impl-Unpin-for-Box%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T, A&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-Box%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-Box%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-Box%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-Box%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-Box%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-Send-for-Box%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-Box%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-Sync-for-Box%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-Box%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-Box%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3C!%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#782\">source</a><a href=\"#impl-From%3C!%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.never.html\">!</a>&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-27\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#783\">source</a><a href=\"#method.from-27\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.never.html\">!</a>) -&gt; T</h4></section></summary><div class='docblock'>Converts to this type from the input type.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-26\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from-26\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoAsyncIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/async_iter/async_iter.rs.html#153\">source</a><a href=\"#impl-IntoAsyncIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"../../core/async_iter/async_iter/trait.IntoAsyncIterator.html\" title=\"trait core::async_iter::async_iter::IntoAsyncIterator\">IntoAsyncIterator</a> for I<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/async_iter/async_iter/trait.AsyncIterator.html\" title=\"trait core::async_iter::async_iter::AsyncIterator\">AsyncIterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-2\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/async_iter/async_iter/trait.IntoAsyncIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"../../core/async_iter/async_iter/trait.AsyncIterator.html\" title=\"trait core::async_iter::async_iter::AsyncIterator\">AsyncIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/async_iter/async_iter/trait.AsyncIterator.html#associatedtype.Item\" title=\"type core::async_iter::async_iter::AsyncIterator::Item\">Item</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>async_iterator</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79024\">#79024</a>)</span></div></span><div class='docblock'>The type of the item yielded by the iterator</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoAsyncIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoAsyncIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/async_iter/async_iter/trait.IntoAsyncIterator.html#associatedtype.IntoAsyncIter\" class=\"associatedtype\">IntoAsyncIter</a> = I</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>async_iterator</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79024\">#79024</a>)</span></div></span><div class='docblock'>The type of the resulting iterator</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_async_iter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/async_iter/async_iter.rs.html#157\">source</a><a href=\"#method.into_async_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/async_iter/async_iter/trait.IntoAsyncIterator.html#tymethod.into_async_iter\" class=\"fn\">into_async_iter</a>(self) -&gt; &lt;I as <a class=\"trait\" href=\"../../core/async_iter/async_iter/trait.IntoAsyncIterator.html\" title=\"trait core::async_iter::async_iter::IntoAsyncIterator\">IntoAsyncIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/async_iter/async_iter/trait.IntoAsyncIterator.html#associatedtype.IntoAsyncIter\" title=\"type core::async_iter::async_iter::IntoAsyncIterator::IntoAsyncIter\">IntoAsyncIter</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>async_iterator</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79024\">#79024</a>)</span></div></span><div class='docblock'>Converts <code>self</code> into an async iterator</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoFuture-for-F\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/future/into_future.rs.html#138\">source</a><a href=\"#impl-IntoFuture-for-F\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;F&gt; <a class=\"trait\" href=\"../../core/future/into_future/trait.IntoFuture.html\" title=\"trait core::future::into_future::IntoFuture\">IntoFuture</a> for F<div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../core/future/future/trait.Future.html\" title=\"trait core::future::future::Future\">Future</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Output-3\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Output-3\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/future/into_future/trait.IntoFuture.html#associatedtype.Output\" class=\"associatedtype\">Output</a> = &lt;F as <a class=\"trait\" href=\"../../core/future/future/trait.Future.html\" title=\"trait core::future::future::Future\">Future</a>&gt;::<a class=\"associatedtype\" href=\"../../core/future/future/trait.Future.html#associatedtype.Output\" title=\"type core::future::future::Future::Output\">Output</a></h4></section></summary><div class='docblock'>The output that the future will produce on completion.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoFuture\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoFuture\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/future/into_future/trait.IntoFuture.html#associatedtype.IntoFuture\" class=\"associatedtype\">IntoFuture</a> = F</h4></section></summary><div class='docblock'>Which kind of future are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_future\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/future/into_future.rs.html#142\">source</a><a href=\"#method.into_future\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/future/into_future/trait.IntoFuture.html#tymethod.into_future\" class=\"fn\">into_future</a>(self) -&gt; &lt;F as <a class=\"trait\" href=\"../../core/future/into_future/trait.IntoFuture.html\" title=\"trait core::future::into_future::IntoFuture\">IntoFuture</a>&gt;::<a class=\"associatedtype\" href=\"../../core/future/into_future/trait.IntoFuture.html#associatedtype.IntoFuture\" title=\"type core::future::into_future::IntoFuture::IntoFuture\">IntoFuture</a></h4></section></summary><div class='docblock'>Creates a future from a value. <a href=\"../../core/future/into_future/trait.IntoFuture.html#tymethod.into_future\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-3\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-3\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Pattern%3C'a%3E-for-F\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/pattern.rs.html#922-924\">source</a><a href=\"#impl-Pattern%3C'a%3E-for-F\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, F&gt; <a class=\"trait\" href=\"../str/pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt; for F<div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.char.html\">char</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Searcher\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Searcher\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../str/pattern/trait.Pattern.html#associatedtype.Searcher\" class=\"associatedtype\">Searcher</a> = <a class=\"struct\" href=\"../str/pattern/struct.CharPredicateSearcher.html\" title=\"struct alloc::str::pattern::CharPredicateSearcher\">CharPredicateSearcher</a>&lt;'a, F&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Associated searcher for this pattern</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_searcher\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/pattern.rs.html#926\">source</a><a href=\"#method.into_searcher\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../str/pattern/trait.Pattern.html#tymethod.into_searcher\" class=\"fn\">into_searcher</a>(self, haystack: &amp;'a <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>) -&gt; <a class=\"struct\" href=\"../str/pattern/struct.CharPredicateSearcher.html\" title=\"struct alloc::str::pattern::CharPredicateSearcher\">CharPredicateSearcher</a>&lt;'a, F&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Constructs the associated searcher from\n-<code>self</code> and the <code>haystack</code> to search in.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_contained_in\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/pattern.rs.html#926\">source</a><a href=\"#method.is_contained_in\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../str/pattern/trait.Pattern.html#method.is_contained_in\" class=\"fn\">is_contained_in</a>(self, haystack: &amp;'a <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Checks whether the pattern matches anywhere in the haystack</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_prefix_of\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/pattern.rs.html#926\">source</a><a href=\"#method.is_prefix_of\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../str/pattern/trait.Pattern.html#method.is_prefix_of\" class=\"fn\">is_prefix_of</a>(self, haystack: &amp;'a <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Checks whether the pattern matches at the front of the haystack</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.strip_prefix_of\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/pattern.rs.html#926\">source</a><a href=\"#method.strip_prefix_of\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../str/pattern/trait.Pattern.html#method.strip_prefix_of\" class=\"fn\">strip_prefix_of</a>(self, haystack: &amp;'a <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Removes the pattern from the front of haystack, if it matches.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_suffix_of\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/pattern.rs.html#926\">source</a><a href=\"#method.is_suffix_of\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../str/pattern/trait.Pattern.html#method.is_suffix_of\" class=\"fn\">is_suffix_of</a>(self, haystack: &amp;'a <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    <a class=\"struct\" href=\"../str/pattern/struct.CharPredicateSearcher.html\" title=\"struct alloc::str::pattern::CharPredicateSearcher\">CharPredicateSearcher</a>&lt;'a, F&gt;: <a class=\"trait\" href=\"../str/pattern/trait.ReverseSearcher.html\" title=\"trait alloc::str::pattern::ReverseSearcher\">ReverseSearcher</a>&lt;'a&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Checks whether the pattern matches at the back of the haystack</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.strip_suffix_of\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/pattern.rs.html#926\">source</a><a href=\"#method.strip_suffix_of\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../str/pattern/trait.Pattern.html#method.strip_suffix_of\" class=\"fn\">strip_suffix_of</a>(self, haystack: &amp;'a <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;<div class=\"where\">where\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoAsyncIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/async_iter/async_iter.rs.html#153\">source</a><a href=\"#impl-IntoAsyncIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/async_iter/async_iter/trait.IntoAsyncIterator.html\" title=\"trait core::async_iter::async_iter::IntoAsyncIterator\">IntoAsyncIterator</a> for I<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/async_iter/async_iter/trait.AsyncIterator.html\" title=\"trait core::async_iter::async_iter::AsyncIterator\">AsyncIterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-2\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/async_iter/async_iter/trait.IntoAsyncIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/async_iter/async_iter/trait.AsyncIterator.html\" title=\"trait core::async_iter::async_iter::AsyncIterator\">AsyncIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/async_iter/async_iter/trait.AsyncIterator.html#associatedtype.Item\" title=\"type core::async_iter::async_iter::AsyncIterator::Item\">Item</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>async_iterator</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79024\">#79024</a>)</span></div></span><div class='docblock'>The type of the item yielded by the iterator</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoAsyncIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoAsyncIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/async_iter/async_iter/trait.IntoAsyncIterator.html#associatedtype.IntoAsyncIter\" class=\"associatedtype\">IntoAsyncIter</a> = I</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>async_iterator</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79024\">#79024</a>)</span></div></span><div class='docblock'>The type of the resulting iterator</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_async_iter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/async_iter/async_iter.rs.html#157\">source</a><a href=\"#method.into_async_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/async_iter/async_iter/trait.IntoAsyncIterator.html#tymethod.into_async_iter\" class=\"fn\">into_async_iter</a>(self) -&gt; &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/async_iter/async_iter/trait.IntoAsyncIterator.html\" title=\"trait core::async_iter::async_iter::IntoAsyncIterator\">IntoAsyncIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/async_iter/async_iter/trait.IntoAsyncIterator.html#associatedtype.IntoAsyncIter\" title=\"type core::async_iter::async_iter::IntoAsyncIterator::IntoAsyncIter\">IntoAsyncIter</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>async_iterator</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79024\">#79024</a>)</span></div></span><div class='docblock'>Converts <code>self</code> into an async iterator</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoFuture-for-F\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/future/into_future.rs.html#138\">source</a><a href=\"#impl-IntoFuture-for-F\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;F&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/future/into_future/trait.IntoFuture.html\" title=\"trait core::future::into_future::IntoFuture\">IntoFuture</a> for F<div class=\"where\">where\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/future/future/trait.Future.html\" title=\"trait core::future::future::Future\">Future</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Output-3\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Output-3\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/future/into_future/trait.IntoFuture.html#associatedtype.Output\" class=\"associatedtype\">Output</a> = &lt;F as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/future/future/trait.Future.html\" title=\"trait core::future::future::Future\">Future</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/future/future/trait.Future.html#associatedtype.Output\" title=\"type core::future::future::Future::Output\">Output</a></h4></section></summary><div class='docblock'>The output that the future will produce on completion.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoFuture\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoFuture\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/future/into_future/trait.IntoFuture.html#associatedtype.IntoFuture\" class=\"associatedtype\">IntoFuture</a> = F</h4></section></summary><div class='docblock'>Which kind of future are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_future\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/future/into_future.rs.html#142\">source</a><a href=\"#method.into_future\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/future/into_future/trait.IntoFuture.html#tymethod.into_future\" class=\"fn\">into_future</a>(self) -&gt; &lt;F as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/future/into_future/trait.IntoFuture.html\" title=\"trait core::future::into_future::IntoFuture\">IntoFuture</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/future/into_future/trait.IntoFuture.html#associatedtype.IntoFuture\" title=\"type core::future::into_future::IntoFuture::IntoFuture\">IntoFuture</a></h4></section></summary><div class='docblock'>Creates a future from a value. <a href=\"https://doc.rust-lang.org/1.78.0/core/future/into_future/trait.IntoFuture.html#tymethod.into_future\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-3\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-3\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Pattern%3C'a%3E-for-F\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#922-924\">source</a><a href=\"#impl-Pattern%3C'a%3E-for-F\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, F&gt; <a class=\"trait\" href=\"../str/pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt; for F<div class=\"where\">where\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\">char</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Searcher\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Searcher\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../str/pattern/trait.Pattern.html#associatedtype.Searcher\" class=\"associatedtype\">Searcher</a> = <a class=\"struct\" href=\"../str/pattern/struct.CharPredicateSearcher.html\" title=\"struct alloc::str::pattern::CharPredicateSearcher\">CharPredicateSearcher</a>&lt;'a, F&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Associated searcher for this pattern</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_searcher\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#926\">source</a><a href=\"#method.into_searcher\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../str/pattern/trait.Pattern.html#tymethod.into_searcher\" class=\"fn\">into_searcher</a>(self, haystack: &amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>) -&gt; <a class=\"struct\" href=\"../str/pattern/struct.CharPredicateSearcher.html\" title=\"struct alloc::str::pattern::CharPredicateSearcher\">CharPredicateSearcher</a>&lt;'a, F&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Constructs the associated searcher from\n+<code>self</code> and the <code>haystack</code> to search in.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_contained_in\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#926\">source</a><a href=\"#method.is_contained_in\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../str/pattern/trait.Pattern.html#method.is_contained_in\" class=\"fn\">is_contained_in</a>(self, haystack: &amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Checks whether the pattern matches anywhere in the haystack</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_prefix_of\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#926\">source</a><a href=\"#method.is_prefix_of\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../str/pattern/trait.Pattern.html#method.is_prefix_of\" class=\"fn\">is_prefix_of</a>(self, haystack: &amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Checks whether the pattern matches at the front of the haystack</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.strip_prefix_of\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#926\">source</a><a href=\"#method.strip_prefix_of\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../str/pattern/trait.Pattern.html#method.strip_prefix_of\" class=\"fn\">strip_prefix_of</a>(self, haystack: &amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Removes the pattern from the front of haystack, if it matches.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_suffix_of\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#926\">source</a><a href=\"#method.is_suffix_of\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../str/pattern/trait.Pattern.html#method.is_suffix_of\" class=\"fn\">is_suffix_of</a>(self, haystack: &amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    <a class=\"struct\" href=\"../str/pattern/struct.CharPredicateSearcher.html\" title=\"struct alloc::str::pattern::CharPredicateSearcher\">CharPredicateSearcher</a>&lt;'a, F&gt;: <a class=\"trait\" href=\"../str/pattern/trait.ReverseSearcher.html\" title=\"trait alloc::str::pattern::ReverseSearcher\">ReverseSearcher</a>&lt;'a&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Checks whether the pattern matches at the back of the haystack</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.strip_suffix_of\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#926\">source</a><a href=\"#method.strip_suffix_of\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../str/pattern/trait.Pattern.html#method.strip_suffix_of\" class=\"fn\">strip_suffix_of</a>(self, haystack: &amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;<div class=\"where\">where\n     <a class=\"struct\" href=\"../str/pattern/struct.CharPredicateSearcher.html\" title=\"struct alloc::str::pattern::CharPredicateSearcher\">CharPredicateSearcher</a>&lt;'a, F&gt;: <a class=\"trait\" href=\"../str/pattern/trait.ReverseSearcher.html\" title=\"trait alloc::str::pattern::ReverseSearcher\">ReverseSearcher</a>&lt;'a&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Removes the pattern from the back of haystack, if it matches.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToString-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2543-2557\">source</a><a href=\"#impl-ToString-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../string/trait.ToString.html\" title=\"trait alloc::string::ToString\">ToString</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../fmt/trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_string\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2549-2556\">source</a><a href=\"#method.to_string\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">default fn <a href=\"../string/trait.ToString.html#tymethod.to_string\" class=\"fn\">to_string</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></summary><div class='docblock'>Converts the given value to a <code>String</code>. <a href=\"../string/trait.ToString.html#tymethod.to_string\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-2\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from-2\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-3\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-3\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToString-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2543-2557\">source</a><a href=\"#impl-ToString-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../string/trait.ToString.html\" title=\"trait alloc::string::ToString\">ToString</a> for T<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"../fmt/trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_string\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2549-2556\">source</a><a href=\"#method.to_string\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">default fn <a href=\"../string/trait.ToString.html#tymethod.to_string\" class=\"fn\">to_string</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></summary><div class='docblock'>Converts the given value to a <code>String</code>. <a href=\"../string/trait.ToString.html#tymethod.to_string\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-2\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from-2\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-3\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-3\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/boxed/struct.ThinBox.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/boxed/struct.ThinBox.html", "unified_diff": "@@ -1,54 +1,54 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"ThinBox.\"><title>ThinBox in alloc::boxed - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2\"><link rel=\"preload\" as=\"font\" 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href=\"../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc struct\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">ThinBox</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#implementations\">Methods</a></h3><ul class=\"block method\"><li><a href=\"#method.new\">new</a></li><li><a href=\"#method.new_unsize\">new_unsize</a></li><li><a href=\"#method.try_new\">try_new</a></li></ul><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Debug-for-ThinBox%3CT%3E\">Debug</a></li><li><a href=\"#impl-Deref-for-ThinBox%3CT%3E\">Deref</a></li><li><a href=\"#impl-DerefMut-for-ThinBox%3CT%3E\">DerefMut</a></li><li><a href=\"#impl-Display-for-ThinBox%3CT%3E\">Display</a></li><li><a href=\"#impl-Drop-for-ThinBox%3CT%3E\">Drop</a></li><li><a href=\"#impl-Error-for-ThinBox%3CT%3E\">Error</a></li><li><a href=\"#impl-Send-for-ThinBox%3CT%3E\">Send</a></li><li><a href=\"#impl-Sync-for-ThinBox%3CT%3E\">Sync</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-Freeze-for-ThinBox%3CT%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-ThinBox%3CT%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Unpin-for-ThinBox%3CT%3E\">Unpin</a></li><li><a href=\"#impl-UnwindSafe-for-ThinBox%3CT%3E\">UnwindSafe</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-ToString-for-T\">ToString</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::boxed</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">boxed</a>::<wbr><a class=\"struct\" href=\"#\">ThinBox</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><a class=\"src\" href=\"../../src/alloc/boxed/thin.rs.html#34-39\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct ThinBox&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>&gt; { <span class=\"comment\">/* private fields */</span> }</code></pre><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>thin_box</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/92791\">#92791</a>)</span></div></span><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>ThinBox.</p>\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">boxed</a>::<wbr><a class=\"struct\" href=\"#\">ThinBox</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><a class=\"src\" href=\"../../src/alloc/boxed/thin.rs.html#34-39\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct ThinBox&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>&gt; { <span class=\"comment\">/* private fields */</span> }</code></pre><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>thin_box</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/92791\">#92791</a>)</span></div></span><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>ThinBox.</p>\n <p>A thin pointer for heap allocation, regardless of T.</p>\n <h2 id=\"examples\"><a class=\"doc-anchor\" href=\"#examples\">\u00a7</a>Examples</h2>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(thin_box)]\n </span><span class=\"kw\">use </span>std::boxed::ThinBox;\n \n <span class=\"kw\">let </span>five = ThinBox::new(<span class=\"number\">5</span>);\n <span class=\"kw\">let </span>thin_slice = ThinBox::&lt;[i32]&gt;::new_unsize([<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>, <span class=\"number\">4</span>]);\n \n <span class=\"kw\">use </span>std::mem::{size_of, size_of_val};\n <span class=\"kw\">let </span>size_of_ptr = size_of::&lt;<span class=\"kw-2\">*const </span>()&gt;();\n <span class=\"macro\">assert_eq!</span>(size_of_ptr, size_of_val(<span class=\"kw-2\">&amp;</span>five));\n <span class=\"macro\">assert_eq!</span>(size_of_ptr, size_of_val(<span class=\"kw-2\">&amp;</span>thin_slice));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(thin_box)%5D%0Afn+main()+%7B%0A++++use+std::boxed::ThinBox;%0A++++%0A++++let+five+=+ThinBox::new(5);%0A++++let+thin_slice+=+ThinBox::%3C%5Bi32%5D%3E::new_unsize(%5B1,+2,+3,+4%5D);%0A++++%0A++++use+std::mem::%7Bsize_of,+size_of_val%7D;%0A++++let+size_of_ptr+=+size_of::%3C*const+()%3E();%0A++++assert_eq!(size_of_ptr,+size_of_val(%26five));%0A++++assert_eq!(size_of_ptr,+size_of_val(%26thin_slice));%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ThinBox%3CT%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed/thin.rs.html#50-90\">source</a><a href=\"#impl-ThinBox%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"struct\" href=\"struct.ThinBox.html\" title=\"struct alloc::boxed::ThinBox\">ThinBox</a>&lt;T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.new\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/boxed/thin.rs.html#65-69\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.new\" class=\"fn\">new</a>(value: T) -&gt; Self</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>thin_box</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/92791\">#92791</a>)</span></div></span></summary><div class=\"docblock\"><p>Moves a type to the heap with its <a href=\"../../core/ptr/metadata/trait.Pointee.html#associatedtype.Metadata\" title=\"associated type core::ptr::metadata::Pointee::Metadata\"><code>Metadata</code></a> stored in the heap allocation instead of on\n+</div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ThinBox%3CT%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed/thin.rs.html#50-90\">source</a><a href=\"#impl-ThinBox%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"struct\" href=\"struct.ThinBox.html\" title=\"struct alloc::boxed::ThinBox\">ThinBox</a>&lt;T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.new\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/boxed/thin.rs.html#65-69\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.new\" class=\"fn\">new</a>(value: T) -&gt; Self</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>thin_box</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/92791\">#92791</a>)</span></div></span></summary><div class=\"docblock\"><p>Moves a type to the heap with its <a href=\"https://doc.rust-lang.org/1.78.0/core/ptr/metadata/trait.Pointee.html#associatedtype.Metadata\" title=\"associated type core::ptr::metadata::Pointee::Metadata\"><code>Metadata</code></a> stored in the heap allocation instead of on\n the stack.</p>\n <h5 id=\"examples-1\"><a class=\"doc-anchor\" href=\"#examples-1\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(thin_box)]\n </span><span class=\"kw\">use </span>std::boxed::ThinBox;\n \n <span class=\"kw\">let </span>five = ThinBox::new(<span class=\"number\">5</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(thin_box)%5D%0Afn+main()+%7B%0A++++use+std::boxed::ThinBox;%0A++++%0A++++let+five+=+ThinBox::new(5);%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_new\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/boxed/thin.rs.html#86-89\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.try_new\" class=\"fn\">try_new</a>(value: T) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;Self, <a class=\"struct\" href=\"../alloc/struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>thin_box</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/92791\">#92791</a>)</span></div></span></summary><div class=\"docblock\"><p>Moves a type to the heap with its <a href=\"../../core/ptr/metadata/trait.Pointee.html#associatedtype.Metadata\" title=\"associated type core::ptr::metadata::Pointee::Metadata\"><code>Metadata</code></a> stored in the heap allocation instead of on\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_new\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/boxed/thin.rs.html#86-89\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.try_new\" class=\"fn\">try_new</a>(value: T) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;Self, <a class=\"struct\" href=\"../alloc/struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>thin_box</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/92791\">#92791</a>)</span></div></span></summary><div class=\"docblock\"><p>Moves a type to the heap with its <a href=\"https://doc.rust-lang.org/1.78.0/core/ptr/metadata/trait.Pointee.html#associatedtype.Metadata\" title=\"associated type core::ptr::metadata::Pointee::Metadata\"><code>Metadata</code></a> stored in the heap allocation instead of on\n the stack. Returns an error if allocation fails, instead of aborting.</p>\n <h5 id=\"examples-2\"><a class=\"doc-anchor\" href=\"#examples-2\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(allocator_api)]\n #![feature(thin_box)]\n </span><span class=\"kw\">use </span>std::boxed::ThinBox;\n \n <span class=\"kw\">let </span>five = ThinBox::try_new(<span class=\"number\">5</span>)<span class=\"question-mark\">?</span>;</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(allocator_api)%5D%0A%23!%5Bfeature(thin_box)%5D%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Afn+main()+%7B+fn+_inner()+-%3E+Result%3C(),+impl+core::fmt::Debug%3E+%7B%0A++++use+std::boxed::ThinBox;%0A++++%0A++++let+five+=+ThinBox::try_new(5)?;%0A++++Ok::%3C(),+std::alloc::AllocError%3E(())%0A%7D+_inner().unwrap()+%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ThinBox%3CDyn%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed/thin.rs.html#93-116\">source</a><a href=\"#impl-ThinBox%3CDyn%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;Dyn: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>&gt; <a class=\"struct\" href=\"struct.ThinBox.html\" title=\"struct alloc::boxed::ThinBox\">ThinBox</a>&lt;Dyn&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.new_unsize\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/boxed/thin.rs.html#108-115\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.new_unsize\" class=\"fn\">new_unsize</a>&lt;T&gt;(value: T) -&gt; Self<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/marker/trait.Unsize.html\" title=\"trait core::marker::Unsize\">Unsize</a>&lt;Dyn&gt;,</div></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>thin_box</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/92791\">#92791</a>)</span></div></span></summary><div class=\"docblock\"><p>Moves a type to the heap with its <a href=\"../../core/ptr/metadata/trait.Pointee.html#associatedtype.Metadata\" title=\"associated type core::ptr::metadata::Pointee::Metadata\"><code>Metadata</code></a> stored in the heap allocation instead of on\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ThinBox%3CDyn%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed/thin.rs.html#93-116\">source</a><a href=\"#impl-ThinBox%3CDyn%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;Dyn: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>&gt; <a class=\"struct\" href=\"struct.ThinBox.html\" title=\"struct alloc::boxed::ThinBox\">ThinBox</a>&lt;Dyn&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.new_unsize\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/boxed/thin.rs.html#108-115\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.new_unsize\" class=\"fn\">new_unsize</a>&lt;T&gt;(value: T) -&gt; Self<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unsize.html\" title=\"trait core::marker::Unsize\">Unsize</a>&lt;Dyn&gt;,</div></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>thin_box</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/92791\">#92791</a>)</span></div></span></summary><div class=\"docblock\"><p>Moves a type to the heap with its <a href=\"https://doc.rust-lang.org/1.78.0/core/ptr/metadata/trait.Pointee.html#associatedtype.Metadata\" title=\"associated type core::ptr::metadata::Pointee::Metadata\"><code>Metadata</code></a> stored in the heap allocation instead of on\n the stack.</p>\n <h5 id=\"examples-3\"><a class=\"doc-anchor\" href=\"#examples-3\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(thin_box)]\n </span><span class=\"kw\">use </span>std::boxed::ThinBox;\n \n <span class=\"kw\">let </span>thin_slice = ThinBox::&lt;[i32]&gt;::new_unsize([<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>, <span class=\"number\">4</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(thin_box)%5D%0Afn+main()+%7B%0A++++use+std::boxed::ThinBox;%0A++++%0A++++let+thin_slice+=+ThinBox::%3C%5Bi32%5D%3E::new_unsize(%5B1,+2,+3,+4%5D);%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-ThinBox%3CT%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed/thin.rs.html#119-123\">source</a><a href=\"#impl-Debug-for-ThinBox%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.ThinBox.html\" title=\"struct alloc::boxed::ThinBox\">ThinBox</a>&lt;T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed/thin.rs.html#120-122\">source</a><a href=\"#method.fmt-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Deref-for-ThinBox%3CT%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed/thin.rs.html#133-142\">source</a><a href=\"#impl-Deref-for-ThinBox%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>&gt; <a class=\"trait\" href=\"../../core/ops/deref/trait.Deref.html\" title=\"trait core::ops::deref::Deref\">Deref</a> for <a class=\"struct\" href=\"struct.ThinBox.html\" title=\"struct alloc::boxed::ThinBox\">ThinBox</a>&lt;T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Target\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Target\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/ops/deref/trait.Deref.html#associatedtype.Target\" class=\"associatedtype\">Target</a> = T</h4></section></summary><div class='docblock'>The resulting type after dereferencing.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.deref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed/thin.rs.html#136-141\">source</a><a href=\"#method.deref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/ops/deref/trait.Deref.html#tymethod.deref\" class=\"fn\">deref</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Dereferences the value.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DerefMut-for-ThinBox%3CT%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed/thin.rs.html#145-152\">source</a><a href=\"#impl-DerefMut-for-ThinBox%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>&gt; <a class=\"trait\" href=\"../../core/ops/deref/trait.DerefMut.html\" title=\"trait core::ops::deref::DerefMut\">DerefMut</a> for <a class=\"struct\" href=\"struct.ThinBox.html\" title=\"struct alloc::boxed::ThinBox\">ThinBox</a>&lt;T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.deref_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed/thin.rs.html#146-151\">source</a><a href=\"#method.deref_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/ops/deref/trait.DerefMut.html#tymethod.deref_mut\" class=\"fn\">deref_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably dereferences the value.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Display-for-ThinBox%3CT%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed/thin.rs.html#126-130\">source</a><a href=\"#impl-Display-for-ThinBox%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../fmt/trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a>&gt; <a class=\"trait\" href=\"../fmt/trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"struct.ThinBox.html\" title=\"struct alloc::boxed::ThinBox\">ThinBox</a>&lt;T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed/thin.rs.html#127-129\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Display.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Display.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Drop-for-ThinBox%3CT%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed/thin.rs.html#155-163\">source</a><a href=\"#impl-Drop-for-ThinBox%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>&gt; <a class=\"trait\" href=\"../../core/ops/drop/trait.Drop.html\" title=\"trait core::ops::drop::Drop\">Drop</a> for <a class=\"struct\" href=\"struct.ThinBox.html\" title=\"struct alloc::boxed::ThinBox\">ThinBox</a>&lt;T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.drop\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed/thin.rs.html#156-162\">source</a><a href=\"#method.drop\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/ops/drop/trait.Drop.html#tymethod.drop\" class=\"fn\">drop</a>(&amp;mut self)</h4></section></summary><div class='docblock'>Executes the destructor for this type. <a href=\"../../core/ops/drop/trait.Drop.html#tymethod.drop\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Error-for-ThinBox%3CT%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed/thin.rs.html#362-366\">source</a><a href=\"#impl-Error-for-ThinBox%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a>&gt; <a class=\"trait\" href=\"../../core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> for <a class=\"struct\" href=\"struct.ThinBox.html\" title=\"struct alloc::boxed::ThinBox\">ThinBox</a>&lt;T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.source\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed/thin.rs.html#363-365\">source</a><a href=\"#method.source\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/error/trait.Error.html#method.source\" class=\"fn\">source</a>(&amp;self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;(dyn <a class=\"trait\" href=\"../../core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> + 'static)&gt;</h4></section></summary><div class='docblock'>The lower-level source of this error, if any. <a href=\"../../core/error/trait.Error.html#method.source\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.description\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/error.rs.html#110\">source</a></span><a href=\"#method.description\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/error/trait.Error.html#method.description\" class=\"fn\">description</a>(&amp;self) -&gt; &amp;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a></h4></section></summary><span class=\"item-info\"><div class=\"stab deprecated\"><span class=\"emoji\">\ud83d\udc4e</span><span>Deprecated since 1.42.0: use the Display impl or to_string()</span></div></span><div class='docblock'> <a href=\"../../core/error/trait.Error.html#method.description\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cause\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/error.rs.html#120\">source</a></span><a href=\"#method.cause\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/error/trait.Error.html#method.cause\" class=\"fn\">cause</a>(&amp;self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;dyn <a class=\"trait\" href=\"../../core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a>&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab deprecated\"><span class=\"emoji\">\ud83d\udc4e</span><span>Deprecated since 1.33.0: replaced by Error::source, which can support downcasting</span></div></span></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.provide\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/error.rs.html#184\">source</a><a href=\"#method.provide\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/error/trait.Error.html#method.provide\" class=\"fn\">provide</a>&lt;'a&gt;(&amp;'a self, request: &amp;mut <a class=\"struct\" href=\"../../core/error/struct.Request.html\" title=\"struct core::error::Request\">Request</a>&lt;'a&gt;)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>error_generic_member_access</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/99301\">#99301</a>)</span></div></span><div class='docblock'>Provides type based access to context intended for error reports. <a href=\"../../core/error/trait.Error.html#method.provide\">Read more</a></div></details></div></details><section id=\"impl-Send-for-ThinBox%3CT%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed/thin.rs.html#43\">source</a><a href=\"#impl-Send-for-ThinBox%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>&gt; <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.ThinBox.html\" title=\"struct alloc::boxed::ThinBox\">ThinBox</a>&lt;T&gt;</h3></section><div class=\"docblock\"><p><code>ThinBox&lt;T&gt;</code> is <code>Send</code> if <code>T</code> is <code>Send</code> because the data is owned.</p>\n-</div><section id=\"impl-Sync-for-ThinBox%3CT%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed/thin.rs.html#47\">source</a><a href=\"#impl-Sync-for-ThinBox%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>&gt; <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.ThinBox.html\" title=\"struct alloc::boxed::ThinBox\">ThinBox</a>&lt;T&gt;</h3></section><div class=\"docblock\"><p><code>ThinBox&lt;T&gt;</code> is <code>Sync</code> if <code>T</code> is <code>Sync</code> because the data is owned.</p>\n-</div></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-ThinBox%3CT%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-ThinBox%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>&gt; <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.ThinBox.html\" title=\"struct alloc::boxed::ThinBox\">ThinBox</a>&lt;T&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-ThinBox%3CT%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-ThinBox%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.ThinBox.html\" title=\"struct alloc::boxed::ThinBox\">ThinBox</a>&lt;T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Unpin-for-ThinBox%3CT%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-ThinBox%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>&gt; <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.ThinBox.html\" title=\"struct alloc::boxed::ThinBox\">ThinBox</a>&lt;T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-ThinBox%3CT%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-ThinBox%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.ThinBox.html\" title=\"struct alloc::boxed::ThinBox\">ThinBox</a>&lt;T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-ThinBox%3CT%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed/thin.rs.html#119-123\">source</a><a href=\"#impl-Debug-for-ThinBox%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.ThinBox.html\" title=\"struct alloc::boxed::ThinBox\">ThinBox</a>&lt;T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed/thin.rs.html#120-122\">source</a><a href=\"#method.fmt-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Deref-for-ThinBox%3CT%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed/thin.rs.html#133-142\">source</a><a href=\"#impl-Deref-for-ThinBox%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/deref/trait.Deref.html\" title=\"trait core::ops::deref::Deref\">Deref</a> for <a class=\"struct\" href=\"struct.ThinBox.html\" title=\"struct alloc::boxed::ThinBox\">ThinBox</a>&lt;T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Target\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Target\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/deref/trait.Deref.html#associatedtype.Target\" class=\"associatedtype\">Target</a> = T</h4></section></summary><div class='docblock'>The resulting type after dereferencing.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.deref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed/thin.rs.html#136-141\">source</a><a href=\"#method.deref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/deref/trait.Deref.html#tymethod.deref\" class=\"fn\">deref</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Dereferences the value.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DerefMut-for-ThinBox%3CT%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed/thin.rs.html#145-152\">source</a><a href=\"#impl-DerefMut-for-ThinBox%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/deref/trait.DerefMut.html\" title=\"trait core::ops::deref::DerefMut\">DerefMut</a> for <a class=\"struct\" href=\"struct.ThinBox.html\" title=\"struct alloc::boxed::ThinBox\">ThinBox</a>&lt;T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.deref_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed/thin.rs.html#146-151\">source</a><a href=\"#method.deref_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/deref/trait.DerefMut.html#tymethod.deref_mut\" class=\"fn\">deref_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably dereferences the value.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Display-for-ThinBox%3CT%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed/thin.rs.html#126-130\">source</a><a href=\"#impl-Display-for-ThinBox%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../fmt/trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a>&gt; <a class=\"trait\" href=\"../fmt/trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"struct.ThinBox.html\" title=\"struct alloc::boxed::ThinBox\">ThinBox</a>&lt;T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed/thin.rs.html#127-129\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Display.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Display.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Drop-for-ThinBox%3CT%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed/thin.rs.html#155-163\">source</a><a href=\"#impl-Drop-for-ThinBox%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/drop/trait.Drop.html\" title=\"trait core::ops::drop::Drop\">Drop</a> for <a class=\"struct\" href=\"struct.ThinBox.html\" title=\"struct alloc::boxed::ThinBox\">ThinBox</a>&lt;T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.drop\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed/thin.rs.html#156-162\">source</a><a href=\"#method.drop\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/drop/trait.Drop.html#tymethod.drop\" class=\"fn\">drop</a>(&amp;mut self)</h4></section></summary><div class='docblock'>Executes the destructor for this type. <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/drop/trait.Drop.html#tymethod.drop\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Error-for-ThinBox%3CT%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed/thin.rs.html#362-366\">source</a><a href=\"#impl-Error-for-ThinBox%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> for <a class=\"struct\" href=\"struct.ThinBox.html\" title=\"struct alloc::boxed::ThinBox\">ThinBox</a>&lt;T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.source\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed/thin.rs.html#363-365\">source</a><a href=\"#method.source\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.source\" class=\"fn\">source</a>(&amp;self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;(dyn <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> + 'static)&gt;</h4></section></summary><div class='docblock'>The lower-level source of this error, if any. <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.source\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.description\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/error.rs.html#110\">source</a></span><a href=\"#method.description\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.description\" class=\"fn\">description</a>(&amp;self) -&gt; &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a></h4></section></summary><span class=\"item-info\"><div class=\"stab deprecated\"><span class=\"emoji\">\ud83d\udc4e</span><span>Deprecated since 1.42.0: use the Display impl or to_string()</span></div></span><div class='docblock'> <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.description\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cause\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/error.rs.html#120\">source</a></span><a href=\"#method.cause\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.cause\" class=\"fn\">cause</a>(&amp;self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;dyn <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a>&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab deprecated\"><span class=\"emoji\">\ud83d\udc4e</span><span>Deprecated since 1.33.0: replaced by Error::source, which can support downcasting</span></div></span></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.provide\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/error.rs.html#184\">source</a><a href=\"#method.provide\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.provide\" class=\"fn\">provide</a>&lt;'a&gt;(&amp;'a self, request: &amp;mut <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/error/struct.Request.html\" title=\"struct core::error::Request\">Request</a>&lt;'a&gt;)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>error_generic_member_access</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/99301\">#99301</a>)</span></div></span><div class='docblock'>Provides type based access to context intended for error reports. <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.provide\">Read more</a></div></details></div></details><section id=\"impl-Send-for-ThinBox%3CT%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed/thin.rs.html#43\">source</a><a href=\"#impl-Send-for-ThinBox%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.ThinBox.html\" title=\"struct alloc::boxed::ThinBox\">ThinBox</a>&lt;T&gt;</h3></section><div class=\"docblock\"><p><code>ThinBox&lt;T&gt;</code> is <code>Send</code> if <code>T</code> is <code>Send</code> because the data is owned.</p>\n+</div><section id=\"impl-Sync-for-ThinBox%3CT%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed/thin.rs.html#47\">source</a><a href=\"#impl-Sync-for-ThinBox%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.ThinBox.html\" title=\"struct alloc::boxed::ThinBox\">ThinBox</a>&lt;T&gt;</h3></section><div class=\"docblock\"><p><code>ThinBox&lt;T&gt;</code> is <code>Sync</code> if <code>T</code> is <code>Sync</code> because the data is owned.</p>\n+</div></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-ThinBox%3CT%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-ThinBox%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.ThinBox.html\" title=\"struct alloc::boxed::ThinBox\">ThinBox</a>&lt;T&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-ThinBox%3CT%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-ThinBox%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.ThinBox.html\" title=\"struct alloc::boxed::ThinBox\">ThinBox</a>&lt;T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Unpin-for-ThinBox%3CT%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-ThinBox%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.ThinBox.html\" title=\"struct alloc::boxed::ThinBox\">ThinBox</a>&lt;T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-ThinBox%3CT%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-ThinBox%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.ThinBox.html\" title=\"struct alloc::boxed::ThinBox\">ThinBox</a>&lt;T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n </div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToString-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2543-2557\">source</a><a href=\"#impl-ToString-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../string/trait.ToString.html\" title=\"trait alloc::string::ToString\">ToString</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../fmt/trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_string\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2549-2556\">source</a><a href=\"#method.to_string\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">default fn <a href=\"../string/trait.ToString.html#tymethod.to_string\" class=\"fn\">to_string</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></summary><div class='docblock'>Converts the given value to a <code>String</code>. <a href=\"../string/trait.ToString.html#tymethod.to_string\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n+    T: <a class=\"trait\" href=\"../fmt/trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_string\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2549-2556\">source</a><a href=\"#method.to_string\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">default fn <a href=\"../string/trait.ToString.html#tymethod.to_string\" class=\"fn\">to_string</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></summary><div class='docblock'>Converts the given value to a <code>String</code>. <a href=\"../string/trait.ToString.html#tymethod.to_string\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/collections/binary_heap/struct.BinaryHeap.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/collections/binary_heap/struct.BinaryHeap.html", "unified_diff": "@@ -1,12 +1,12 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"A priority queue implemented with a binary heap.\"><title>BinaryHeap in alloc::collections::binary_heap - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin 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class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">BinaryHeap</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#implementations\">Methods</a></h3><ul class=\"block method\"><li><a href=\"#method.allocator\">allocator</a></li><li><a href=\"#method.append\">append</a></li><li><a href=\"#method.as_slice\">as_slice</a></li><li><a href=\"#method.capacity\">capacity</a></li><li><a href=\"#method.clear\">clear</a></li><li><a href=\"#method.drain\">drain</a></li><li><a href=\"#method.drain_sorted\">drain_sorted</a></li><li><a href=\"#method.into_iter_sorted\">into_iter_sorted</a></li><li><a href=\"#method.into_sorted_vec\">into_sorted_vec</a></li><li><a href=\"#method.into_vec\">into_vec</a></li><li><a href=\"#method.is_empty\">is_empty</a></li><li><a href=\"#method.iter\">iter</a></li><li><a href=\"#method.len\">len</a></li><li><a href=\"#method.new\">new</a></li><li><a href=\"#method.new_in\">new_in</a></li><li><a href=\"#method.peek\">peek</a></li><li><a href=\"#method.peek_mut\">peek_mut</a></li><li><a href=\"#method.pop\">pop</a></li><li><a href=\"#method.push\">push</a></li><li><a href=\"#method.reserve\">reserve</a></li><li><a href=\"#method.reserve_exact\">reserve_exact</a></li><li><a href=\"#method.retain\">retain</a></li><li><a href=\"#method.shrink_to\">shrink_to</a></li><li><a href=\"#method.shrink_to_fit\">shrink_to_fit</a></li><li><a href=\"#method.try_reserve\">try_reserve</a></li><li><a href=\"#method.try_reserve_exact\">try_reserve_exact</a></li><li><a href=\"#method.with_capacity\">with_capacity</a></li><li><a href=\"#method.with_capacity_in\">with_capacity_in</a></li></ul><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Clone-for-BinaryHeap%3CT,+A%3E\">Clone</a></li><li><a href=\"#impl-Debug-for-BinaryHeap%3CT,+A%3E\">Debug</a></li><li><a href=\"#impl-Default-for-BinaryHeap%3CT%3E\">Default</a></li><li><a href=\"#impl-Extend%3C%26T%3E-for-BinaryHeap%3CT,+A%3E\">Extend&lt;&amp;&#x27;a T&gt;</a></li><li><a href=\"#impl-Extend%3CT%3E-for-BinaryHeap%3CT,+A%3E\">Extend&lt;T&gt;</a></li><li><a href=\"#impl-From%3CBinaryHeap%3CT,+A%3E%3E-for-Vec%3CT,+A%3E\">From&lt;BinaryHeap&lt;T, A&gt;&gt;</a></li><li><a href=\"#impl-From%3CVec%3CT,+A%3E%3E-for-BinaryHeap%3CT,+A%3E\">From&lt;Vec&lt;T, A&gt;&gt;</a></li><li><a href=\"#impl-From%3C%5BT;+N%5D%3E-for-BinaryHeap%3CT%3E\">From&lt;[T; N]&gt;</a></li><li><a href=\"#impl-FromIterator%3CT%3E-for-BinaryHeap%3CT%3E\">FromIterator&lt;T&gt;</a></li><li><a href=\"#impl-IntoIterator-for-%26BinaryHeap%3CT,+A%3E\">IntoIterator</a></li><li><a href=\"#impl-IntoIterator-for-BinaryHeap%3CT,+A%3E\">IntoIterator</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-Freeze-for-BinaryHeap%3CT,+A%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-BinaryHeap%3CT,+A%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-BinaryHeap%3CT,+A%3E\">Send</a></li><li><a href=\"#impl-Sync-for-BinaryHeap%3CT,+A%3E\">Sync</a></li><li><a href=\"#impl-Unpin-for-BinaryHeap%3CT,+A%3E\">Unpin</a></li><li><a href=\"#impl-UnwindSafe-for-BinaryHeap%3CT,+A%3E\">UnwindSafe</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-ToOwned-for-T\">ToOwned</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::collections::binary_heap</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n     <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../../index.html\">alloc</a>::<wbr><a href=\"../index.html\">collections</a>::<wbr><a href=\"index.html\">binary_heap</a>::<wbr><a class=\"struct\" href=\"#\">BinaryHeap</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#276-281\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct BinaryHeap&lt;T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> = <a class=\"struct\" href=\"../../alloc/struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a>&gt; { <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>A priority queue implemented with a binary heap.</p>\n <p>This will be a max-heap.</p>\n <p>It is a logic error for an item to be modified in such a way that the\n-item\u2019s ordering relative to any other item, as determined by the <a href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\"><code>Ord</code></a>\n+item\u2019s ordering relative to any other item, as determined by the <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\"><code>Ord</code></a>\n trait, changes while it is in the heap. This is normally only possible\n through interior mutability, global state, I/O, or unsafe code. The\n behavior resulting from such a logic error is not specified, but will\n be encapsulated to the <code>BinaryHeap</code> that observed the logic error and not\n result in undefined behavior. This could include panics, incorrect results,\n aborts, memory leaks, and non-termination.</p>\n <p>As long as no elements change their relative order while being in the heap\n@@ -57,15 +57,15 @@\n </span><span class=\"macro\">assert!</span>(heap.is_empty())</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BinaryHeap;%0A++++%0A++++//+Type+inference+lets+us+omit+an+explicit+type+signature+(which%0A++++//+would+be+%60BinaryHeap%3Ci32%3E%60+in+this+example).%0A++++let+mut+heap+=+BinaryHeap::new();%0A++++%0A++++//+We+can+use+peek+to+look+at+the+next+item+in+the+heap.+In+this+case,%0A++++//+there's+no+items+in+there+yet+so+we+get+None.%0A++++assert_eq!(heap.peek(),+None);%0A++++%0A++++//+Let's+add+some+scores...%0A++++heap.push(1);%0A++++heap.push(5);%0A++++heap.push(2);%0A++++%0A++++//+Now+peek+shows+the+most+important+item+in+the+heap.%0A++++assert_eq!(heap.peek(),+Some(%265));%0A++++%0A++++//+We+can+check+the+length+of+a+heap.%0A++++assert_eq!(heap.len(),+3);%0A++++%0A++++//+We+can+iterate+over+the+items+in+the+heap,+although+they+are+returned+in%0A++++//+a+random+order.%0A++++for+x+in+%26heap+%7B%0A++++++++println!(%22%7Bx%7D%22);%0A++++%7D%0A++++%0A++++//+If+we+instead+pop+these+scores,+they+should+come+back+in+order.%0A++++assert_eq!(heap.pop(),+Some(5));%0A++++assert_eq!(heap.pop(),+Some(2));%0A++++assert_eq!(heap.pop(),+Some(1));%0A++++assert_eq!(heap.pop(),+None);%0A++++%0A++++//+We+can+clear+the+heap+of+any+remaining+items.%0A++++heap.clear();%0A++++%0A++++//+The+heap+should+now+be+empty.%0A++++assert!(heap.is_empty())%0A%7D&amp;edition=2021\">Run</a></div>\n <p>A <code>BinaryHeap</code> with a known list of items can be initialized from an array:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::BinaryHeap;\n \n <span class=\"kw\">let </span>heap = BinaryHeap::from([<span class=\"number\">1</span>, <span class=\"number\">5</span>, <span class=\"number\">2</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BinaryHeap;%0A++++%0A++++let+heap+=+BinaryHeap::from(%5B1,+5,+2%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n <h3 id=\"min-heap\"><a class=\"doc-anchor\" href=\"#min-heap\">\u00a7</a>Min-heap</h3>\n-<p>Either <a href=\"../../../core/cmp/struct.Reverse.html\" title=\"struct core::cmp::Reverse\"><code>core::cmp::Reverse</code></a> or a custom <a href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\"><code>Ord</code></a> implementation can be used to\n+<p>Either <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/struct.Reverse.html\" title=\"struct core::cmp::Reverse\"><code>core::cmp::Reverse</code></a> or a custom <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\"><code>Ord</code></a> implementation can be used to\n make <code>BinaryHeap</code> a min-heap. This makes <code>heap.pop()</code> return the smallest\n value instead of the greatest one.</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::BinaryHeap;\n <span class=\"kw\">use </span>std::cmp::Reverse;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>heap = BinaryHeap::new();\n@@ -82,55 +82,55 @@\n <span class=\"macro\">assert_eq!</span>(heap.pop(), <span class=\"prelude-val\">None</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BinaryHeap;%0A++++use+std::cmp::Reverse;%0A++++%0A++++let+mut+heap+=+BinaryHeap::new();%0A++++%0A++++//+Wrap+values+in+%60Reverse%60%0A++++heap.push(Reverse(1));%0A++++heap.push(Reverse(5));%0A++++heap.push(Reverse(2));%0A++++%0A++++//+If+we+pop+these+scores+now,+they+should+come+back+in+the+reverse+order.%0A++++assert_eq!(heap.pop(),+Some(Reverse(1)));%0A++++assert_eq!(heap.pop(),+Some(Reverse(2)));%0A++++assert_eq!(heap.pop(),+Some(Reverse(5)));%0A++++assert_eq!(heap.pop(),+None);%0A%7D&amp;edition=2021\">Run</a></div>\n <h2 id=\"time-complexity\"><a class=\"doc-anchor\" href=\"#time-complexity\">\u00a7</a>Time complexity</h2><div><table><thead><tr><th><a href=\"struct.BinaryHeap.html#method.push\" title=\"method alloc::collections::binary_heap::BinaryHeap::push\">push</a></th><th><a href=\"struct.BinaryHeap.html#method.pop\" title=\"method alloc::collections::binary_heap::BinaryHeap::pop\">pop</a></th><th><a href=\"struct.BinaryHeap.html#method.peek\" title=\"method alloc::collections::binary_heap::BinaryHeap::peek\">peek</a>/<a href=\"struct.BinaryHeap.html#method.peek_mut\" title=\"method alloc::collections::binary_heap::BinaryHeap::peek_mut\">peek_mut</a></th></tr></thead><tbody>\n <tr><td><em>O</em>(1)~</td><td><em>O</em>(log(<em>n</em>))</td><td><em>O</em>(1)</td></tr>\n </tbody></table>\n </div>\n <p>The value for <code>push</code> is an expected cost; the method documentation gives a\n more detailed analysis.</p>\n-</div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-BinaryHeap%3CT%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#424-463\">source</a><a href=\"#impl-BinaryHeap%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>&gt; <a class=\"struct\" href=\"struct.BinaryHeap.html\" title=\"struct alloc::collections::binary_heap::BinaryHeap\">BinaryHeap</a>&lt;T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.new\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/112353\" title=\"Tracking issue for const_binary_heap_constructor\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#439-441\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.new\" class=\"fn\">new</a>() -&gt; <a class=\"struct\" href=\"struct.BinaryHeap.html\" title=\"struct alloc::collections::binary_heap::BinaryHeap\">BinaryHeap</a>&lt;T&gt;</h4></section></summary><div class=\"docblock\"><p>Creates an empty <code>BinaryHeap</code> as a max-heap.</p>\n+</div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-BinaryHeap%3CT%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#424-463\">source</a><a href=\"#impl-BinaryHeap%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>&gt; <a class=\"struct\" href=\"struct.BinaryHeap.html\" title=\"struct alloc::collections::binary_heap::BinaryHeap\">BinaryHeap</a>&lt;T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.new\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/112353\" title=\"Tracking issue for const_binary_heap_constructor\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#439-441\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.new\" class=\"fn\">new</a>() -&gt; <a class=\"struct\" href=\"struct.BinaryHeap.html\" title=\"struct alloc::collections::binary_heap::BinaryHeap\">BinaryHeap</a>&lt;T&gt;</h4></section></summary><div class=\"docblock\"><p>Creates an empty <code>BinaryHeap</code> as a max-heap.</p>\n <h5 id=\"examples-1\"><a class=\"doc-anchor\" href=\"#examples-1\">\u00a7</a>Examples</h5>\n <p>Basic usage:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::BinaryHeap;\n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>heap = BinaryHeap::new();\n heap.push(<span class=\"number\">4</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BinaryHeap;%0A++++let+mut+heap+=+BinaryHeap::new();%0A++++heap.push(4);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.with_capacity\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#460-462\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.with_capacity\" class=\"fn\">with_capacity</a>(capacity: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"struct.BinaryHeap.html\" title=\"struct alloc::collections::binary_heap::BinaryHeap\">BinaryHeap</a>&lt;T&gt;</h4></section></summary><div class=\"docblock\"><p>Creates an empty <code>BinaryHeap</code> with at least the specified capacity.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.with_capacity\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#460-462\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.with_capacity\" class=\"fn\">with_capacity</a>(capacity: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"struct.BinaryHeap.html\" title=\"struct alloc::collections::binary_heap::BinaryHeap\">BinaryHeap</a>&lt;T&gt;</h4></section></summary><div class=\"docblock\"><p>Creates an empty <code>BinaryHeap</code> with at least the specified capacity.</p>\n <p>The binary heap will be able to hold at least <code>capacity</code> elements without\n reallocating. This method is allowed to allocate for more elements than\n <code>capacity</code>. If <code>capacity</code> is 0, the binary heap will not allocate.</p>\n <h5 id=\"examples-2\"><a class=\"doc-anchor\" href=\"#examples-2\">\u00a7</a>Examples</h5>\n <p>Basic usage:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::BinaryHeap;\n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>heap = BinaryHeap::with_capacity(<span class=\"number\">10</span>);\n heap.push(<span class=\"number\">4</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BinaryHeap;%0A++++let+mut+heap+=+BinaryHeap::with_capacity(10);%0A++++heap.push(4);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-BinaryHeap%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#465-937\">source</a><a href=\"#impl-BinaryHeap%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"struct\" href=\"struct.BinaryHeap.html\" title=\"struct alloc::collections::binary_heap::BinaryHeap\">BinaryHeap</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.new_in\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/112353\" title=\"Tracking issue for const_binary_heap_constructor\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#483-485\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.new_in\" class=\"fn\">new_in</a>(alloc: A) -&gt; <a class=\"struct\" href=\"struct.BinaryHeap.html\" title=\"struct alloc::collections::binary_heap::BinaryHeap\">BinaryHeap</a>&lt;T, A&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Creates an empty <code>BinaryHeap</code> as a max-heap, using <code>A</code> as allocator.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-BinaryHeap%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#465-937\">source</a><a href=\"#impl-BinaryHeap%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"struct\" href=\"struct.BinaryHeap.html\" title=\"struct alloc::collections::binary_heap::BinaryHeap\">BinaryHeap</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.new_in\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/112353\" title=\"Tracking issue for const_binary_heap_constructor\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#483-485\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.new_in\" class=\"fn\">new_in</a>(alloc: A) -&gt; <a class=\"struct\" href=\"struct.BinaryHeap.html\" title=\"struct alloc::collections::binary_heap::BinaryHeap\">BinaryHeap</a>&lt;T, A&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Creates an empty <code>BinaryHeap</code> as a max-heap, using <code>A</code> as allocator.</p>\n <h5 id=\"examples-3\"><a class=\"doc-anchor\" href=\"#examples-3\">\u00a7</a>Examples</h5>\n <p>Basic usage:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(allocator_api)]\n \n </span><span class=\"kw\">use </span>std::alloc::System;\n <span class=\"kw\">use </span>std::collections::BinaryHeap;\n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>heap = BinaryHeap::new_in(System);\n heap.push(<span class=\"number\">4</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(allocator_api)%5D%0A%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Afn+main()+%7B%0A++++use+std::alloc::System;%0A++++use+std::collections::BinaryHeap;%0A++++let+mut+heap+=+BinaryHeap::new_in(System);%0A++++heap.push(4);%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.with_capacity_in\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#507-509\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.with_capacity_in\" class=\"fn\">with_capacity_in</a>(capacity: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>, alloc: A) -&gt; <a class=\"struct\" href=\"struct.BinaryHeap.html\" title=\"struct alloc::collections::binary_heap::BinaryHeap\">BinaryHeap</a>&lt;T, A&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Creates an empty <code>BinaryHeap</code> with at least the specified capacity, using <code>A</code> as allocator.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.with_capacity_in\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#507-509\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.with_capacity_in\" class=\"fn\">with_capacity_in</a>(capacity: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, alloc: A) -&gt; <a class=\"struct\" href=\"struct.BinaryHeap.html\" title=\"struct alloc::collections::binary_heap::BinaryHeap\">BinaryHeap</a>&lt;T, A&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Creates an empty <code>BinaryHeap</code> with at least the specified capacity, using <code>A</code> as allocator.</p>\n <p>The binary heap will be able to hold at least <code>capacity</code> elements without\n reallocating. This method is allowed to allocate for more elements than\n <code>capacity</code>. If <code>capacity</code> is 0, the binary heap will not allocate.</p>\n <h5 id=\"examples-4\"><a class=\"doc-anchor\" href=\"#examples-4\">\u00a7</a>Examples</h5>\n <p>Basic usage:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(allocator_api)]\n \n </span><span class=\"kw\">use </span>std::alloc::System;\n <span class=\"kw\">use </span>std::collections::BinaryHeap;\n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>heap = BinaryHeap::with_capacity_in(<span class=\"number\">10</span>, System);\n heap.push(<span class=\"number\">4</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(allocator_api)%5D%0A%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Afn+main()+%7B%0A++++use+std::alloc::System;%0A++++use+std::collections::BinaryHeap;%0A++++let+mut+heap+=+BinaryHeap::with_capacity_in(10,+System);%0A++++heap.push(4);%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peek_mut\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.12.0\">1.12.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#542-544\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.peek_mut\" class=\"fn\">peek_mut</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"struct\" href=\"struct.PeekMut.html\" title=\"struct alloc::collections::binary_heap::PeekMut\">PeekMut</a>&lt;'_, T, A&gt;&gt;</h4></section></summary><div class=\"docblock\"><p>Returns a mutable reference to the greatest item in the binary heap, or\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peek_mut\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.12.0\">1.12.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#542-544\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.peek_mut\" class=\"fn\">peek_mut</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"struct\" href=\"struct.PeekMut.html\" title=\"struct alloc::collections::binary_heap::PeekMut\">PeekMut</a>&lt;'_, T, A&gt;&gt;</h4></section></summary><div class=\"docblock\"><p>Returns a mutable reference to the greatest item in the binary heap, or\n <code>None</code> if it is empty.</p>\n <p>Note: If the <code>PeekMut</code> value is leaked, some heap elements might get\n leaked along with it, but the remaining elements will remain a valid\n heap.</p>\n <h5 id=\"examples-5\"><a class=\"doc-anchor\" href=\"#examples-5\">\u00a7</a>Examples</h5>\n <p>Basic usage:</p>\n \n@@ -145,15 +145,15 @@\n     <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>val = heap.peek_mut().unwrap();\n     <span class=\"kw-2\">*</span>val = <span class=\"number\">0</span>;\n }\n <span class=\"macro\">assert_eq!</span>(heap.peek(), <span class=\"prelude-val\">Some</span>(<span class=\"kw-2\">&amp;</span><span class=\"number\">2</span>));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BinaryHeap;%0A++++let+mut+heap+=+BinaryHeap::new();%0A++++assert!(heap.peek_mut().is_none());%0A++++%0A++++heap.push(1);%0A++++heap.push(5);%0A++++heap.push(2);%0A++++%7B%0A++++++++let+mut+val+=+heap.peek_mut().unwrap();%0A++++++++*val+=+0;%0A++++%7D%0A++++assert_eq!(heap.peek(),+Some(%262));%0A%7D&amp;edition=2021\">Run</a></div>\n <h5 id=\"time-complexity-1\"><a class=\"doc-anchor\" href=\"#time-complexity-1\">\u00a7</a>Time complexity</h5>\n <p>If the item is modified then the worst case time complexity is <em>O</em>(log(<em>n</em>)),\n otherwise it\u2019s <em>O</em>(1).</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.pop\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#566-575\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.pop\" class=\"fn\">pop</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;T&gt;</h4></section></summary><div class=\"docblock\"><p>Removes the greatest item from the binary heap and returns it, or <code>None</code> if it\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.pop\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#566-575\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.pop\" class=\"fn\">pop</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;T&gt;</h4></section></summary><div class=\"docblock\"><p>Removes the greatest item from the binary heap and returns it, or <code>None</code> if it\n is empty.</p>\n <h5 id=\"examples-6\"><a class=\"doc-anchor\" href=\"#examples-6\">\u00a7</a>Examples</h5>\n <p>Basic usage:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::BinaryHeap;\n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>heap = BinaryHeap::from([<span class=\"number\">1</span>, <span class=\"number\">3</span>]);\n \n@@ -195,15 +195,15 @@\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>heap = BinaryHeap::from([<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">4</span>, <span class=\"number\">5</span>, <span class=\"number\">7</span>]);\n heap.push(<span class=\"number\">6</span>);\n heap.push(<span class=\"number\">3</span>);\n \n <span class=\"kw\">let </span>vec = heap.into_sorted_vec();\n <span class=\"macro\">assert_eq!</span>(vec, [<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>, <span class=\"number\">4</span>, <span class=\"number\">5</span>, <span class=\"number\">6</span>, <span class=\"number\">7</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BinaryHeap;%0A++++%0A++++let+mut+heap+=+BinaryHeap::from(%5B1,+2,+4,+5,+7%5D);%0A++++heap.push(6);%0A++++heap.push(3);%0A++++%0A++++let+vec+=+heap.into_sorted_vec();%0A++++assert_eq!(vec,+%5B1,+2,+3,+4,+5,+6,+7%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.append\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#857-867\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.append\" class=\"fn\">append</a>(&amp;mut self, other: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut Self</a>)</h4></section></summary><div class=\"docblock\"><p>Moves all the elements of <code>other</code> into <code>self</code>, leaving <code>other</code> empty.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.append\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#857-867\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.append\" class=\"fn\">append</a>(&amp;mut self, other: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut Self</a>)</h4></section></summary><div class=\"docblock\"><p>Moves all the elements of <code>other</code> into <code>self</code>, leaving <code>other</code> empty.</p>\n <h5 id=\"examples-9\"><a class=\"doc-anchor\" href=\"#examples-9\">\u00a7</a>Examples</h5>\n <p>Basic usage:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::BinaryHeap;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>a = BinaryHeap::from([-<span class=\"number\">10</span>, <span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>, <span class=\"number\">3</span>]);\n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>b = BinaryHeap::from([-<span class=\"number\">20</span>, <span class=\"number\">5</span>, <span class=\"number\">43</span>]);\n@@ -230,15 +230,15 @@\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>heap = BinaryHeap::from([<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>, <span class=\"number\">4</span>, <span class=\"number\">5</span>]);\n <span class=\"macro\">assert_eq!</span>(heap.len(), <span class=\"number\">5</span>);\n \n drop(heap.drain_sorted()); <span class=\"comment\">// removes all elements in heap order\n </span><span class=\"macro\">assert_eq!</span>(heap.len(), <span class=\"number\">0</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(binary_heap_drain_sorted)%5D%0Afn+main()+%7B%0A++++use+std::collections::BinaryHeap;%0A++++%0A++++let+mut+heap+=+BinaryHeap::from(%5B1,+2,+3,+4,+5%5D);%0A++++assert_eq!(heap.len(),+5);%0A++++%0A++++drop(heap.drain_sorted());+//+removes+all+elements+in+heap+order%0A++++assert_eq!(heap.len(),+0);%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n </div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.retain\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.70.0\">1.70.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#919-936\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.retain\" class=\"fn\">retain</a>&lt;F&gt;(&amp;mut self, f: F)<div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class=\"docblock\"><p>Retains only the elements specified by the predicate.</p>\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class=\"docblock\"><p>Retains only the elements specified by the predicate.</p>\n <p>In other words, remove all elements <code>e</code> for which <code>f(&amp;e)</code> returns\n <code>false</code>. The elements are visited in unsorted (and unspecified) order.</p>\n <h5 id=\"examples-11\"><a class=\"doc-anchor\" href=\"#examples-11\">\u00a7</a>Examples</h5>\n <p>Basic usage:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::BinaryHeap;\n \n@@ -265,72 +265,72 @@\n <p>Basic usage:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(binary_heap_into_iter_sorted)]\n </span><span class=\"kw\">use </span>std::collections::BinaryHeap;\n <span class=\"kw\">let </span>heap = BinaryHeap::from([<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>, <span class=\"number\">4</span>, <span class=\"number\">5</span>]);\n \n <span class=\"macro\">assert_eq!</span>(heap.into_iter_sorted().take(<span class=\"number\">2</span>).collect::&lt;Vec&lt;<span class=\"kw\">_</span>&gt;&gt;(), [<span class=\"number\">5</span>, <span class=\"number\">4</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(binary_heap_into_iter_sorted)%5D%0Afn+main()+%7B%0A++++use+std::collections::BinaryHeap;%0A++++let+heap+=+BinaryHeap::from(%5B1,+2,+3,+4,+5%5D);%0A++++%0A++++assert_eq!(heap.into_iter_sorted().take(2).collect::%3CVec%3C_%3E%3E(),+%5B5,+4%5D);%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peek\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1003-1005\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.peek\" class=\"fn\">peek</a>(&amp;self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Returns the greatest item in the binary heap, or <code>None</code> if it is empty.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peek\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1003-1005\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.peek\" class=\"fn\">peek</a>(&amp;self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Returns the greatest item in the binary heap, or <code>None</code> if it is empty.</p>\n <h5 id=\"examples-14\"><a class=\"doc-anchor\" href=\"#examples-14\">\u00a7</a>Examples</h5>\n <p>Basic usage:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::BinaryHeap;\n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>heap = BinaryHeap::new();\n <span class=\"macro\">assert_eq!</span>(heap.peek(), <span class=\"prelude-val\">None</span>);\n \n heap.push(<span class=\"number\">1</span>);\n heap.push(<span class=\"number\">5</span>);\n heap.push(<span class=\"number\">2</span>);\n <span class=\"macro\">assert_eq!</span>(heap.peek(), <span class=\"prelude-val\">Some</span>(<span class=\"kw-2\">&amp;</span><span class=\"number\">5</span>));\n </code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BinaryHeap;%0A++++let+mut+heap+=+BinaryHeap::new();%0A++++assert_eq!(heap.peek(),+None);%0A++++%0A++++heap.push(1);%0A++++heap.push(5);%0A++++heap.push(2);%0A++++assert_eq!(heap.peek(),+Some(%265));%0A%7D&amp;edition=2021\">Run</a></div>\n <h5 id=\"time-complexity-4\"><a class=\"doc-anchor\" href=\"#time-complexity-4\">\u00a7</a>Time complexity</h5>\n <p>Cost is <em>O</em>(1) in the worst case.</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.capacity\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1021-1023\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.capacity\" class=\"fn\">capacity</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a></h4></section></summary><div class=\"docblock\"><p>Returns the number of elements the binary heap can hold without reallocating.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.capacity\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1021-1023\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.capacity\" class=\"fn\">capacity</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a></h4></section></summary><div class=\"docblock\"><p>Returns the number of elements the binary heap can hold without reallocating.</p>\n <h5 id=\"examples-15\"><a class=\"doc-anchor\" href=\"#examples-15\">\u00a7</a>Examples</h5>\n <p>Basic usage:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::BinaryHeap;\n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>heap = BinaryHeap::with_capacity(<span class=\"number\">100</span>);\n <span class=\"macro\">assert!</span>(heap.capacity() &gt;= <span class=\"number\">100</span>);\n heap.push(<span class=\"number\">4</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BinaryHeap;%0A++++let+mut+heap+=+BinaryHeap::with_capacity(100);%0A++++assert!(heap.capacity()+%3E=+100);%0A++++heap.push(4);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reserve_exact\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1052-1054\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.reserve_exact\" class=\"fn\">reserve_exact</a>(&amp;mut self, additional: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>)</h4></section></summary><div class=\"docblock\"><p>Reserves the minimum capacity for at least <code>additional</code> elements more than\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reserve_exact\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1052-1054\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.reserve_exact\" class=\"fn\">reserve_exact</a>(&amp;mut self, additional: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>)</h4></section></summary><div class=\"docblock\"><p>Reserves the minimum capacity for at least <code>additional</code> elements more than\n the current length. Unlike <a href=\"struct.BinaryHeap.html#method.reserve\" title=\"method alloc::collections::binary_heap::BinaryHeap::reserve\"><code>reserve</code></a>, this will not\n deliberately over-allocate to speculatively avoid frequent allocations.\n After calling <code>reserve_exact</code>, capacity will be greater than or equal to\n <code>self.len() + additional</code>. Does nothing if the capacity is already\n sufficient.</p>\n <h5 id=\"panics\"><a class=\"doc-anchor\" href=\"#panics\">\u00a7</a>Panics</h5>\n-<p>Panics if the new capacity overflows <a href=\"../../../core/primitive.usize.html\" title=\"primitive usize\"><code>usize</code></a>.</p>\n+<p>Panics if the new capacity overflows <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\" title=\"primitive usize\"><code>usize</code></a>.</p>\n <h5 id=\"examples-16\"><a class=\"doc-anchor\" href=\"#examples-16\">\u00a7</a>Examples</h5>\n <p>Basic usage:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::BinaryHeap;\n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>heap = BinaryHeap::new();\n heap.reserve_exact(<span class=\"number\">100</span>);\n <span class=\"macro\">assert!</span>(heap.capacity() &gt;= <span class=\"number\">100</span>);\n heap.push(<span class=\"number\">4</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BinaryHeap;%0A++++let+mut+heap+=+BinaryHeap::new();%0A++++heap.reserve_exact(100);%0A++++assert!(heap.capacity()+%3E=+100);%0A++++heap.push(4);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reserve\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1078-1080\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.reserve\" class=\"fn\">reserve</a>(&amp;mut self, additional: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>)</h4></section></summary><div class=\"docblock\"><p>Reserves capacity for at least <code>additional</code> elements more than the\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reserve\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1078-1080\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.reserve\" class=\"fn\">reserve</a>(&amp;mut self, additional: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>)</h4></section></summary><div class=\"docblock\"><p>Reserves capacity for at least <code>additional</code> elements more than the\n current length. The allocator may reserve more space to speculatively\n avoid frequent allocations. After calling <code>reserve</code>,\n capacity will be greater than or equal to <code>self.len() + additional</code>.\n Does nothing if capacity is already sufficient.</p>\n <h5 id=\"panics-1\"><a class=\"doc-anchor\" href=\"#panics-1\">\u00a7</a>Panics</h5>\n-<p>Panics if the new capacity overflows <a href=\"../../../core/primitive.usize.html\" title=\"primitive usize\"><code>usize</code></a>.</p>\n+<p>Panics if the new capacity overflows <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\" title=\"primitive usize\"><code>usize</code></a>.</p>\n <h5 id=\"examples-17\"><a class=\"doc-anchor\" href=\"#examples-17\">\u00a7</a>Examples</h5>\n <p>Basic usage:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::BinaryHeap;\n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>heap = BinaryHeap::new();\n heap.reserve(<span class=\"number\">100</span>);\n <span class=\"macro\">assert!</span>(heap.capacity() &gt;= <span class=\"number\">100</span>);\n heap.push(<span class=\"number\">4</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BinaryHeap;%0A++++let+mut+heap+=+BinaryHeap::new();%0A++++heap.reserve(100);%0A++++assert!(heap.capacity()+%3E=+100);%0A++++heap.push(4);%0A%7D&amp;edition=2021\">Run</a></div>\n </div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reserve_exact\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.63.0\">1.63.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1120-1122\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.try_reserve_exact\" class=\"fn\">try_reserve_exact</a>(\n     &amp;mut self,\n-    additional: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>\n-) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../struct.TryReserveError.html\" title=\"struct alloc::collections::TryReserveError\">TryReserveError</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Tries to reserve the minimum capacity for at least <code>additional</code> elements\n+    additional: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../struct.TryReserveError.html\" title=\"struct alloc::collections::TryReserveError\">TryReserveError</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Tries to reserve the minimum capacity for at least <code>additional</code> elements\n more than the current length. Unlike <a href=\"struct.BinaryHeap.html#method.try_reserve\" title=\"method alloc::collections::binary_heap::BinaryHeap::try_reserve\"><code>try_reserve</code></a>, this will not\n deliberately over-allocate to speculatively avoid frequent allocations.\n After calling <code>try_reserve_exact</code>, capacity will be greater than or\n equal to <code>self.len() + additional</code> if it returns <code>Ok(())</code>.\n Does nothing if the capacity is already sufficient.</p>\n <p>Note that the allocator may give the collection more space than it\n requests. Therefore, capacity can not be relied upon to be precisely\n@@ -349,15 +349,15 @@\n     </span>heap.try_reserve_exact(data.len())<span class=\"question-mark\">?</span>;\n \n     <span class=\"comment\">// Now we know this can't OOM in the middle of our complex work\n     </span>heap.extend(data.iter());\n \n     <span class=\"prelude-val\">Ok</span>(heap.pop())\n }</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BinaryHeap;%0A++++use+std::collections::TryReserveError;%0A++++%0A++++fn+find_max_slow(data:+%26%5Bu32%5D)+-%3E+Result%3COption%3Cu32%3E,+TryReserveError%3E+%7B%0A++++++++let+mut+heap+=+BinaryHeap::new();%0A++++%0A++++++++//+Pre-reserve+the+memory,+exiting+if+we+can't%0A++++++++heap.try_reserve_exact(data.len())?;%0A++++%0A++++++++//+Now+we+know+this+can't+OOM+in+the+middle+of+our+complex+work%0A++++++++heap.extend(data.iter());%0A++++%0A++++++++Ok(heap.pop())%0A++++%7D%0A++++find_max_slow(%26%5B1,+2,+3%5D).expect(%22why+is+the+test+harness+OOMing+on+12+bytes?%22);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reserve\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.63.0\">1.63.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1156-1158\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.try_reserve\" class=\"fn\">try_reserve</a>(&amp;mut self, additional: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../struct.TryReserveError.html\" title=\"struct alloc::collections::TryReserveError\">TryReserveError</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Tries to reserve capacity for at least <code>additional</code> elements more than the\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reserve\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.63.0\">1.63.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1156-1158\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.try_reserve\" class=\"fn\">try_reserve</a>(&amp;mut self, additional: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../struct.TryReserveError.html\" title=\"struct alloc::collections::TryReserveError\">TryReserveError</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Tries to reserve capacity for at least <code>additional</code> elements more than the\n current length. The allocator may reserve more space to speculatively\n avoid frequent allocations. After calling <code>try_reserve</code>, capacity will be\n greater than or equal to <code>self.len() + additional</code> if it returns\n <code>Ok(())</code>. Does nothing if capacity is already sufficient. This method\n preserves the contents even if an error occurs.</p>\n <h5 id=\"errors-1\"><a class=\"doc-anchor\" href=\"#errors-1\">\u00a7</a>Errors</h5>\n <p>If the capacity overflows, or the allocator reports a failure, then an error\n@@ -383,26 +383,26 @@\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::BinaryHeap;\n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>heap: BinaryHeap&lt;i32&gt; = BinaryHeap::with_capacity(<span class=\"number\">100</span>);\n \n <span class=\"macro\">assert!</span>(heap.capacity() &gt;= <span class=\"number\">100</span>);\n heap.shrink_to_fit();\n <span class=\"macro\">assert!</span>(heap.capacity() == <span class=\"number\">0</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BinaryHeap;%0A++++let+mut+heap:+BinaryHeap%3Ci32%3E+=+BinaryHeap::with_capacity(100);%0A++++%0A++++assert!(heap.capacity()+%3E=+100);%0A++++heap.shrink_to_fit();%0A++++assert!(heap.capacity()+==+0);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.shrink_to\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.56.0\">1.56.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1198-1200\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.shrink_to\" class=\"fn\">shrink_to</a>(&amp;mut self, min_capacity: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>)</h4></section></summary><div class=\"docblock\"><p>Discards capacity with a lower bound.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.shrink_to\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.56.0\">1.56.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1198-1200\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.shrink_to\" class=\"fn\">shrink_to</a>(&amp;mut self, min_capacity: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>)</h4></section></summary><div class=\"docblock\"><p>Discards capacity with a lower bound.</p>\n <p>The capacity will remain at least as large as both the length\n and the supplied value.</p>\n <p>If the current capacity is less than the lower limit, this is a no-op.</p>\n <h5 id=\"examples-21\"><a class=\"doc-anchor\" href=\"#examples-21\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::BinaryHeap;\n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>heap: BinaryHeap&lt;i32&gt; = BinaryHeap::with_capacity(<span class=\"number\">100</span>);\n \n <span class=\"macro\">assert!</span>(heap.capacity() &gt;= <span class=\"number\">100</span>);\n heap.shrink_to(<span class=\"number\">10</span>);\n <span class=\"macro\">assert!</span>(heap.capacity() &gt;= <span class=\"number\">10</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BinaryHeap;%0A++++let+mut+heap:+BinaryHeap%3Ci32%3E+=+BinaryHeap::with_capacity(100);%0A++++%0A++++assert!(heap.capacity()+%3E=+100);%0A++++heap.shrink_to(10);%0A++++assert!(heap.capacity()+%3E=+10);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_slice\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1220-1222\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.as_slice\" class=\"fn\">as_slice</a>(&amp;self) -&gt; &amp;<a class=\"primitive\" href=\"../../../core/primitive.slice.html\">[T]</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>binary_heap_as_slice</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/83659\">#83659</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns a slice of all values in the underlying vector, in arbitrary\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_slice\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1220-1222\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.as_slice\" class=\"fn\">as_slice</a>(&amp;self) -&gt; &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>binary_heap_as_slice</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/83659\">#83659</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns a slice of all values in the underlying vector, in arbitrary\n order.</p>\n <h5 id=\"examples-22\"><a class=\"doc-anchor\" href=\"#examples-22\">\u00a7</a>Examples</h5>\n <p>Basic usage:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(binary_heap_as_slice)]\n </span><span class=\"kw\">use </span>std::collections::BinaryHeap;\n <span class=\"kw\">use </span>std::io::{<span class=\"self\">self</span>, Write};\n@@ -419,24 +419,24 @@\n <span class=\"kw\">let </span>heap = BinaryHeap::from([<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>, <span class=\"number\">4</span>, <span class=\"number\">5</span>, <span class=\"number\">6</span>, <span class=\"number\">7</span>]);\n <span class=\"kw\">let </span>vec = heap.into_vec();\n \n <span class=\"comment\">// Will print in some order\n </span><span class=\"kw\">for </span>x <span class=\"kw\">in </span>vec {\n     <span class=\"macro\">println!</span>(<span class=\"string\">\"{x}\"</span>);\n }</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BinaryHeap;%0A++++let+heap+=+BinaryHeap::from(%5B1,+2,+3,+4,+5,+6,+7%5D);%0A++++let+vec+=+heap.into_vec();%0A++++%0A++++//+Will+print+in+some+order%0A++++for+x+in+vec+%7B%0A++++++++println!(%22%7Bx%7D%22);%0A++++%7D%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.allocator\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1250-1252\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.allocator\" class=\"fn\">allocator</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;A</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns a reference to the underlying allocator.</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.len\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1269-1271\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.len\" class=\"fn\">len</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a></h4></section></summary><div class=\"docblock\"><p>Returns the length of the binary heap.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.allocator\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1250-1252\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.allocator\" class=\"fn\">allocator</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;A</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns a reference to the underlying allocator.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.len\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1269-1271\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.len\" class=\"fn\">len</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a></h4></section></summary><div class=\"docblock\"><p>Returns the length of the binary heap.</p>\n <h5 id=\"examples-24\"><a class=\"doc-anchor\" href=\"#examples-24\">\u00a7</a>Examples</h5>\n <p>Basic usage:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::BinaryHeap;\n <span class=\"kw\">let </span>heap = BinaryHeap::from([<span class=\"number\">1</span>, <span class=\"number\">3</span>]);\n \n <span class=\"macro\">assert_eq!</span>(heap.len(), <span class=\"number\">2</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BinaryHeap;%0A++++let+heap+=+BinaryHeap::from(%5B1,+3%5D);%0A++++%0A++++assert_eq!(heap.len(),+2);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_empty\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1293-1295\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.is_empty\" class=\"fn\">is_empty</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a></h4></section></summary><div class=\"docblock\"><p>Checks if the binary heap is empty.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_empty\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1293-1295\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.is_empty\" class=\"fn\">is_empty</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class=\"docblock\"><p>Checks if the binary heap is empty.</p>\n <h5 id=\"examples-25\"><a class=\"doc-anchor\" href=\"#examples-25\">\u00a7</a>Examples</h5>\n <p>Basic usage:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::BinaryHeap;\n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>heap = BinaryHeap::new();\n \n <span class=\"macro\">assert!</span>(heap.is_empty());\n@@ -472,58 +472,58 @@\n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>heap = BinaryHeap::from([<span class=\"number\">1</span>, <span class=\"number\">3</span>]);\n \n <span class=\"macro\">assert!</span>(!heap.is_empty());\n \n heap.clear();\n \n <span class=\"macro\">assert!</span>(heap.is_empty());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BinaryHeap;%0A++++let+mut+heap+=+BinaryHeap::from(%5B1,+3%5D);%0A++++%0A++++assert!(!heap.is_empty());%0A++++%0A++++heap.clear();%0A++++%0A++++assert!(heap.is_empty());%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-BinaryHeap%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#383-391\">source</a><a href=\"#impl-Clone-for-BinaryHeap%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.BinaryHeap.html\" title=\"struct alloc::collections::binary_heap::BinaryHeap\">BinaryHeap</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#384-386\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; Self</h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"../../../core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#388-390\">source</a><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"../../../core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-BinaryHeap%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.4.0\">1.4.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#403-407\">source</a></span><a href=\"#impl-Debug-for-BinaryHeap%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.BinaryHeap.html\" title=\"struct alloc::collections::binary_heap::BinaryHeap\">BinaryHeap</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#404-406\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Default-for-BinaryHeap%3CT%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#394-400\">source</a><a href=\"#impl-Default-for-BinaryHeap%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>&gt; <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> for <a class=\"struct\" href=\"struct.BinaryHeap.html\" title=\"struct alloc::collections::binary_heap::BinaryHeap\">BinaryHeap</a>&lt;T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.default\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#397-399\">source</a><a href=\"#method.default\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/default/trait.Default.html#tymethod.default\" class=\"fn\">default</a>() -&gt; <a class=\"struct\" href=\"struct.BinaryHeap.html\" title=\"struct alloc::collections::binary_heap::BinaryHeap\">BinaryHeap</a>&lt;T&gt;</h4></section></summary><div class=\"docblock\"><p>Creates an empty <code>BinaryHeap&lt;T&gt;</code>.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Extend%3C%26T%3E-for-BinaryHeap%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.2.0\">1.2.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1866-1880\">source</a></span><a href=\"#impl-Extend%3C%26T%3E-for-BinaryHeap%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T: 'a + <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a> + <a class=\"trait\" href=\"../../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>&gt; for <a class=\"struct\" href=\"struct.BinaryHeap.html\" title=\"struct alloc::collections::binary_heap::BinaryHeap\">BinaryHeap</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1867-1869\">source</a><a href=\"#method.extend-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/collect/trait.Extend.html#tymethod.extend\" class=\"fn\">extend</a>&lt;I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>&gt;&gt;(&amp;mut self, iter: I)</h4></section></summary><div class='docblock'>Extends a collection with the contents of an iterator. <a href=\"../../../core/iter/traits/collect/trait.Extend.html#tymethod.extend\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend_one-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1872-1874\">source</a><a href=\"#method.extend_one-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/collect/trait.Extend.html#method.extend_one\" class=\"fn\">extend_one</a>(&amp;mut self, item: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>extend_one</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/72631\">#72631</a>)</span></div></span><div class='docblock'>Extends a collection with exactly one element.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend_reserve-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1877-1879\">source</a><a href=\"#method.extend_reserve-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/collect/trait.Extend.html#method.extend_reserve\" class=\"fn\">extend_reserve</a>(&amp;mut self, additional: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>extend_one</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/72631\">#72631</a>)</span></div></span><div class='docblock'>Reserves capacity in a collection for the given number of additional elements. <a href=\"../../../core/iter/traits/collect/trait.Extend.html#method.extend_reserve\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Extend%3CT%3E-for-BinaryHeap%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1847-1863\">source</a><a href=\"#impl-Extend%3CT%3E-for-BinaryHeap%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;T&gt; for <a class=\"struct\" href=\"struct.BinaryHeap.html\" title=\"struct alloc::collections::binary_heap::BinaryHeap\">BinaryHeap</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1849-1852\">source</a><a href=\"#method.extend\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/collect/trait.Extend.html#tymethod.extend\" class=\"fn\">extend</a>&lt;I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = T&gt;&gt;(&amp;mut self, iter: I)</h4></section></summary><div class='docblock'>Extends a collection with the contents of an iterator. <a href=\"../../../core/iter/traits/collect/trait.Extend.html#tymethod.extend\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend_one\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1855-1857\">source</a><a href=\"#method.extend_one\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/collect/trait.Extend.html#method.extend_one\" class=\"fn\">extend_one</a>(&amp;mut self, item: T)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>extend_one</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/72631\">#72631</a>)</span></div></span><div class='docblock'>Extends a collection with exactly one element.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend_reserve\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1860-1862\">source</a><a href=\"#method.extend_reserve\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/collect/trait.Extend.html#method.extend_reserve\" class=\"fn\">extend_reserve</a>(&amp;mut self, additional: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>extend_one</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/72631\">#72631</a>)</span></div></span><div class='docblock'>Reserves capacity in a collection for the given number of additional elements. <a href=\"../../../core/iter/traits/collect/trait.Extend.html#method.extend_reserve\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3C%5BT;+N%5D%3E-for-BinaryHeap%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.56.0\">1.56.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1775-1788\">source</a></span><a href=\"#impl-From%3C%5BT;+N%5D%3E-for-BinaryHeap%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.array.html\">[T; N]</a>&gt; for <a class=\"struct\" href=\"struct.BinaryHeap.html\" title=\"struct alloc::collections::binary_heap::BinaryHeap\">BinaryHeap</a>&lt;T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1785-1787\">source</a><a href=\"#method.from-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(arr: <a class=\"primitive\" href=\"../../../core/primitive.array.html\">[T; N]</a>) -&gt; Self</h4></section></summary><div class=\"docblock\">\n+</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-BinaryHeap%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#383-391\">source</a><a href=\"#impl-Clone-for-BinaryHeap%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.BinaryHeap.html\" title=\"struct alloc::collections::binary_heap::BinaryHeap\">BinaryHeap</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#384-386\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; Self</h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#388-390\">source</a><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-BinaryHeap%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.4.0\">1.4.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#403-407\">source</a></span><a href=\"#impl-Debug-for-BinaryHeap%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.BinaryHeap.html\" title=\"struct alloc::collections::binary_heap::BinaryHeap\">BinaryHeap</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#404-406\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Default-for-BinaryHeap%3CT%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#394-400\">source</a><a href=\"#impl-Default-for-BinaryHeap%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> for <a class=\"struct\" href=\"struct.BinaryHeap.html\" title=\"struct alloc::collections::binary_heap::BinaryHeap\">BinaryHeap</a>&lt;T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.default\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#397-399\">source</a><a href=\"#method.default\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html#tymethod.default\" class=\"fn\">default</a>() -&gt; <a class=\"struct\" href=\"struct.BinaryHeap.html\" title=\"struct alloc::collections::binary_heap::BinaryHeap\">BinaryHeap</a>&lt;T&gt;</h4></section></summary><div class=\"docblock\"><p>Creates an empty <code>BinaryHeap&lt;T&gt;</code>.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Extend%3C%26T%3E-for-BinaryHeap%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.2.0\">1.2.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1866-1880\">source</a></span><a href=\"#impl-Extend%3C%26T%3E-for-BinaryHeap%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt; for <a class=\"struct\" href=\"struct.BinaryHeap.html\" title=\"struct alloc::collections::binary_heap::BinaryHeap\">BinaryHeap</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1867-1869\">source</a><a href=\"#method.extend-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html#tymethod.extend\" class=\"fn\">extend</a>&lt;I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;&gt;(&amp;mut self, iter: I)</h4></section></summary><div class='docblock'>Extends a collection with the contents of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html#tymethod.extend\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend_one-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1872-1874\">source</a><a href=\"#method.extend_one-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html#method.extend_one\" class=\"fn\">extend_one</a>(&amp;mut self, item: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>extend_one</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/72631\">#72631</a>)</span></div></span><div class='docblock'>Extends a collection with exactly one element.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend_reserve-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1877-1879\">source</a><a href=\"#method.extend_reserve-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html#method.extend_reserve\" class=\"fn\">extend_reserve</a>(&amp;mut self, additional: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>extend_one</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/72631\">#72631</a>)</span></div></span><div class='docblock'>Reserves capacity in a collection for the given number of additional elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html#method.extend_reserve\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Extend%3CT%3E-for-BinaryHeap%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1847-1863\">source</a><a href=\"#impl-Extend%3CT%3E-for-BinaryHeap%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;T&gt; for <a class=\"struct\" href=\"struct.BinaryHeap.html\" title=\"struct alloc::collections::binary_heap::BinaryHeap\">BinaryHeap</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1849-1852\">source</a><a href=\"#method.extend\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html#tymethod.extend\" class=\"fn\">extend</a>&lt;I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = T&gt;&gt;(&amp;mut self, iter: I)</h4></section></summary><div class='docblock'>Extends a collection with the contents of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html#tymethod.extend\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend_one\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1855-1857\">source</a><a href=\"#method.extend_one\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html#method.extend_one\" class=\"fn\">extend_one</a>(&amp;mut self, item: T)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>extend_one</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/72631\">#72631</a>)</span></div></span><div class='docblock'>Extends a collection with exactly one element.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend_reserve\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1860-1862\">source</a><a href=\"#method.extend_reserve\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html#method.extend_reserve\" class=\"fn\">extend_reserve</a>(&amp;mut self, additional: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>extend_one</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/72631\">#72631</a>)</span></div></span><div class='docblock'>Reserves capacity in a collection for the given number of additional elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html#method.extend_reserve\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3C%5BT;+N%5D%3E-for-BinaryHeap%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.56.0\">1.56.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1775-1788\">source</a></span><a href=\"#impl-From%3C%5BT;+N%5D%3E-for-BinaryHeap%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">[T; N]</a>&gt; for <a class=\"struct\" href=\"struct.BinaryHeap.html\" title=\"struct alloc::collections::binary_heap::BinaryHeap\">BinaryHeap</a>&lt;T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1785-1787\">source</a><a href=\"#method.from-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(arr: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">[T; N]</a>) -&gt; Self</h4></section></summary><div class=\"docblock\">\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::BinaryHeap;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>h1 = BinaryHeap::from([<span class=\"number\">1</span>, <span class=\"number\">4</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>]);\n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>h2: BinaryHeap&lt;<span class=\"kw\">_</span>&gt; = [<span class=\"number\">1</span>, <span class=\"number\">4</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>].into();\n <span class=\"kw\">while let </span><span class=\"prelude-val\">Some</span>((a, b)) = h1.pop().zip(h2.pop()) {\n     <span class=\"macro\">assert_eq!</span>(a, b);\n }</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BinaryHeap;%0A++++%0A++++let+mut+h1+=+BinaryHeap::from(%5B1,+4,+2,+3%5D);%0A++++let+mut+h2:+BinaryHeap%3C_%3E+=+%5B1,+4,+2,+3%5D.into();%0A++++while+let+Some((a,+b))+=+h1.pop().zip(h2.pop())+%7B%0A++++++++assert_eq!(a,+b);%0A++++%7D%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CBinaryHeap%3CT,+A%3E%3E-for-Vec%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1791-1799\">source</a></span><a href=\"#impl-From%3CBinaryHeap%3CT,+A%3E%3E-for-Vec%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"struct.BinaryHeap.html\" title=\"struct alloc::collections::binary_heap::BinaryHeap\">BinaryHeap</a>&lt;T, A&gt;&gt; for <a class=\"struct\" href=\"../../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-2\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1796-1798\">source</a><a href=\"#method.from-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(heap: <a class=\"struct\" href=\"struct.BinaryHeap.html\" title=\"struct alloc::collections::binary_heap::BinaryHeap\">BinaryHeap</a>&lt;T, A&gt;) -&gt; <a class=\"struct\" href=\"../../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <code>BinaryHeap&lt;T&gt;</code> into a <code>Vec&lt;T&gt;</code>.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CBinaryHeap%3CT,+A%3E%3E-for-Vec%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1791-1799\">source</a></span><a href=\"#impl-From%3CBinaryHeap%3CT,+A%3E%3E-for-Vec%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"struct.BinaryHeap.html\" title=\"struct alloc::collections::binary_heap::BinaryHeap\">BinaryHeap</a>&lt;T, A&gt;&gt; for <a class=\"struct\" href=\"../../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-2\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1796-1798\">source</a><a href=\"#method.from-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(heap: <a class=\"struct\" href=\"struct.BinaryHeap.html\" title=\"struct alloc::collections::binary_heap::BinaryHeap\">BinaryHeap</a>&lt;T, A&gt;) -&gt; <a class=\"struct\" href=\"../../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <code>BinaryHeap&lt;T&gt;</code> into a <code>Vec&lt;T&gt;</code>.</p>\n <p>This conversion requires no data movement or allocation, and has\n constant time complexity.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CVec%3CT,+A%3E%3E-for-BinaryHeap%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1763-1772\">source</a></span><a href=\"#impl-From%3CVec%3CT,+A%3E%3E-for-BinaryHeap%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"../../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;&gt; for <a class=\"struct\" href=\"struct.BinaryHeap.html\" title=\"struct alloc::collections::binary_heap::BinaryHeap\">BinaryHeap</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1767-1771\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(vec: <a class=\"struct\" href=\"../../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;) -&gt; <a class=\"struct\" href=\"struct.BinaryHeap.html\" title=\"struct alloc::collections::binary_heap::BinaryHeap\">BinaryHeap</a>&lt;T, A&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <code>Vec&lt;T&gt;</code> into a <code>BinaryHeap&lt;T&gt;</code>.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CVec%3CT,+A%3E%3E-for-BinaryHeap%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1763-1772\">source</a></span><a href=\"#impl-From%3CVec%3CT,+A%3E%3E-for-BinaryHeap%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"../../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;&gt; for <a class=\"struct\" href=\"struct.BinaryHeap.html\" title=\"struct alloc::collections::binary_heap::BinaryHeap\">BinaryHeap</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1767-1771\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(vec: <a class=\"struct\" href=\"../../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;) -&gt; <a class=\"struct\" href=\"struct.BinaryHeap.html\" title=\"struct alloc::collections::binary_heap::BinaryHeap\">BinaryHeap</a>&lt;T, A&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <code>Vec&lt;T&gt;</code> into a <code>BinaryHeap&lt;T&gt;</code>.</p>\n <p>This conversion happens in-place, and has <em>O</em>(<em>n</em>) time complexity.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-FromIterator%3CT%3E-for-BinaryHeap%3CT%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1802-1806\">source</a><a href=\"#impl-FromIterator%3CT%3E-for-BinaryHeap%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>&gt; <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;T&gt; for <a class=\"struct\" href=\"struct.BinaryHeap.html\" title=\"struct alloc::collections::binary_heap::BinaryHeap\">BinaryHeap</a>&lt;T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_iter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1803-1805\">source</a><a href=\"#method.from_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/collect/trait.FromIterator.html#tymethod.from_iter\" class=\"fn\">from_iter</a>&lt;I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = T&gt;&gt;(iter: I) -&gt; <a class=\"struct\" href=\"struct.BinaryHeap.html\" title=\"struct alloc::collections::binary_heap::BinaryHeap\">BinaryHeap</a>&lt;T&gt;</h4></section></summary><div class='docblock'>Creates a value from an iterator. <a href=\"../../../core/iter/traits/collect/trait.FromIterator.html#tymethod.from_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-IntoIterator-for-%26BinaryHeap%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1837-1844\">source</a><a href=\"#impl-IntoIterator-for-%26BinaryHeap%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for &amp;'a <a class=\"struct\" href=\"struct.BinaryHeap.html\" title=\"struct alloc::collections::binary_heap::BinaryHeap\">BinaryHeap</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::binary_heap::Iter\">Iter</a>&lt;'a, T&gt;</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1841-1843\">source</a><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::binary_heap::Iter\">Iter</a>&lt;'a, T&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"Iter&lt;&#39;a, T&gt;\">\u24d8</a></h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-IntoIterator-for-BinaryHeap%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1809-1834\">source</a><a href=\"#impl-IntoIterator-for-BinaryHeap%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for <a class=\"struct\" href=\"struct.BinaryHeap.html\" title=\"struct alloc::collections::binary_heap::BinaryHeap\">BinaryHeap</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1831-1833\">source</a><a href=\"#method.into_iter-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::binary_heap::IntoIter\">IntoIter</a>&lt;T, A&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"IntoIter&lt;T, A&gt;\">\u24d8</a></h4></section></summary><div class=\"docblock\"><p>Creates a consuming iterator, that is, one that moves each value out of\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-FromIterator%3CT%3E-for-BinaryHeap%3CT%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1802-1806\">source</a><a href=\"#impl-FromIterator%3CT%3E-for-BinaryHeap%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;T&gt; for <a class=\"struct\" href=\"struct.BinaryHeap.html\" title=\"struct alloc::collections::binary_heap::BinaryHeap\">BinaryHeap</a>&lt;T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_iter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1803-1805\">source</a><a href=\"#method.from_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html#tymethod.from_iter\" class=\"fn\">from_iter</a>&lt;I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = T&gt;&gt;(iter: I) -&gt; <a class=\"struct\" href=\"struct.BinaryHeap.html\" title=\"struct alloc::collections::binary_heap::BinaryHeap\">BinaryHeap</a>&lt;T&gt;</h4></section></summary><div class='docblock'>Creates a value from an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html#tymethod.from_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-IntoIterator-for-%26BinaryHeap%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1837-1844\">source</a><a href=\"#impl-IntoIterator-for-%26BinaryHeap%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for &amp;'a <a class=\"struct\" href=\"struct.BinaryHeap.html\" title=\"struct alloc::collections::binary_heap::BinaryHeap\">BinaryHeap</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::binary_heap::Iter\">Iter</a>&lt;'a, T&gt;</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1841-1843\">source</a><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::binary_heap::Iter\">Iter</a>&lt;'a, T&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"Iter&lt;&#39;a, T&gt;\">\u24d8</a></h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-IntoIterator-for-BinaryHeap%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1809-1834\">source</a><a href=\"#impl-IntoIterator-for-BinaryHeap%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for <a class=\"struct\" href=\"struct.BinaryHeap.html\" title=\"struct alloc::collections::binary_heap::BinaryHeap\">BinaryHeap</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1831-1833\">source</a><a href=\"#method.into_iter-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::binary_heap::IntoIter\">IntoIter</a>&lt;T, A&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"IntoIter&lt;T, A&gt;\">\u24d8</a></h4></section></summary><div class=\"docblock\"><p>Creates a consuming iterator, that is, one that moves each value out of\n the binary heap in arbitrary order. The binary heap cannot be used\n after calling this.</p>\n <h5 id=\"examples-28\"><a class=\"doc-anchor\" href=\"#examples-28\">\u00a7</a>Examples</h5>\n <p>Basic usage:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::BinaryHeap;\n <span class=\"kw\">let </span>heap = BinaryHeap::from([<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>, <span class=\"number\">4</span>]);\n \n <span class=\"comment\">// Print 1, 2, 3, 4 in arbitrary order\n </span><span class=\"kw\">for </span>x <span class=\"kw\">in </span>heap.into_iter() {\n     <span class=\"comment\">// x has type i32, not &amp;i32\n     </span><span class=\"macro\">println!</span>(<span class=\"string\">\"{x}\"</span>);\n }</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BinaryHeap;%0A++++let+heap+=+BinaryHeap::from(%5B1,+2,+3,+4%5D);%0A++++%0A++++//+Print+1,+2,+3,+4+in+arbitrary+order%0A++++for+x+in+heap.into_iter()+%7B%0A++++++++//+x+has+type+i32,+not+%26i32%0A++++++++println!(%22%7Bx%7D%22);%0A++++%7D%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = T</h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::binary_heap::IntoIter\">IntoIter</a>&lt;T, A&gt;</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details></div></details></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-BinaryHeap%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-BinaryHeap%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.BinaryHeap.html\" title=\"struct alloc::collections::binary_heap::BinaryHeap\">BinaryHeap</a>&lt;T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-BinaryHeap%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-BinaryHeap%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.BinaryHeap.html\" title=\"struct alloc::collections::binary_heap::BinaryHeap\">BinaryHeap</a>&lt;T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n-    T: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-BinaryHeap%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-Send-for-BinaryHeap%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.BinaryHeap.html\" title=\"struct alloc::collections::binary_heap::BinaryHeap\">BinaryHeap</a>&lt;T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n-    T: <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-BinaryHeap%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-Sync-for-BinaryHeap%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.BinaryHeap.html\" title=\"struct alloc::collections::binary_heap::BinaryHeap\">BinaryHeap</a>&lt;T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n-    T: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-BinaryHeap%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-BinaryHeap%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.BinaryHeap.html\" title=\"struct alloc::collections::binary_heap::BinaryHeap\">BinaryHeap</a>&lt;T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,\n-    T: <a class=\"trait\" href=\"../../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-BinaryHeap%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-BinaryHeap%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.BinaryHeap.html\" title=\"struct alloc::collections::binary_heap::BinaryHeap\">BinaryHeap</a>&lt;T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a>,\n-    T: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-3\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from-3\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = T</h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::binary_heap::IntoIter\">IntoIter</a>&lt;T, A&gt;</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details></div></details></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-BinaryHeap%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-BinaryHeap%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.BinaryHeap.html\" title=\"struct alloc::collections::binary_heap::BinaryHeap\">BinaryHeap</a>&lt;T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-BinaryHeap%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-BinaryHeap%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.BinaryHeap.html\" title=\"struct alloc::collections::binary_heap::BinaryHeap\">BinaryHeap</a>&lt;T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-BinaryHeap%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-Send-for-BinaryHeap%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.BinaryHeap.html\" title=\"struct alloc::collections::binary_heap::BinaryHeap\">BinaryHeap</a>&lt;T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-BinaryHeap%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-Sync-for-BinaryHeap%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.BinaryHeap.html\" title=\"struct alloc::collections::binary_heap::BinaryHeap\">BinaryHeap</a>&lt;T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-BinaryHeap%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-BinaryHeap%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.BinaryHeap.html\" title=\"struct alloc::collections::binary_heap::BinaryHeap\">BinaryHeap</a>&lt;T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-BinaryHeap%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-BinaryHeap%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.BinaryHeap.html\" title=\"struct alloc::collections::binary_heap::BinaryHeap\">BinaryHeap</a>&lt;T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-3\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from-3\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n </div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div><script type=\"text/json\" id=\"notable-traits-data\">{\"Drain<'_, T, A>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.Drain.html\\\" title=\\\"struct alloc::collections::binary_heap::Drain\\\">Drain</a>&lt;'_, T, A&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"../../alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"../../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.Drain.html\\\" title=\\\"struct alloc::collections::binary_heap::Drain\\\">Drain</a>&lt;'_, T, A&gt;</div><div class=\\\"where\\\">    type <a href=\\\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = T;</div>\",\"DrainSorted<'_, T, A>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.DrainSorted.html\\\" title=\\\"struct alloc::collections::binary_heap::DrainSorted\\\">DrainSorted</a>&lt;'_, T, A&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;T: <a class=\\\"trait\\\" href=\\\"../../../core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>, A: <a class=\\\"trait\\\" href=\\\"../../alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"../../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.DrainSorted.html\\\" title=\\\"struct alloc::collections::binary_heap::DrainSorted\\\">DrainSorted</a>&lt;'_, T, A&gt;</div><div class=\\\"where\\\">    type <a href=\\\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = T;</div>\",\"IntoIter<T, A>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.IntoIter.html\\\" title=\\\"struct alloc::collections::binary_heap::IntoIter\\\">IntoIter</a>&lt;T, A&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"../../alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"../../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.IntoIter.html\\\" title=\\\"struct alloc::collections::binary_heap::IntoIter\\\">IntoIter</a>&lt;T, A&gt;</div><div class=\\\"where\\\">    type <a href=\\\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = T;</div>\",\"IntoIterSorted<T, A>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.IntoIterSorted.html\\\" title=\\\"struct alloc::collections::binary_heap::IntoIterSorted\\\">IntoIterSorted</a>&lt;T, A&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;T: <a class=\\\"trait\\\" href=\\\"../../../core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>, A: <a class=\\\"trait\\\" href=\\\"../../alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"../../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.IntoIterSorted.html\\\" title=\\\"struct alloc::collections::binary_heap::IntoIterSorted\\\">IntoIterSorted</a>&lt;T, A&gt;</div><div class=\\\"where\\\">    type <a href=\\\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = T;</div>\",\"Iter<'_, T>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.Iter.html\\\" title=\\\"struct alloc::collections::binary_heap::Iter\\\">Iter</a>&lt;'a, T&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"../../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.Iter.html\\\" title=\\\"struct alloc::collections::binary_heap::Iter\\\">Iter</a>&lt;'a, T&gt;</div><div class=\\\"where\\\">    type <a href=\\\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = <a class=\\\"primitive\\\" href=\\\"../../../core/primitive.reference.html\\\">&amp;'a T</a>;</div>\",\"Iter<'a, T>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.Iter.html\\\" title=\\\"struct alloc::collections::binary_heap::Iter\\\">Iter</a>&lt;'a, T&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"../../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.Iter.html\\\" title=\\\"struct alloc::collections::binary_heap::Iter\\\">Iter</a>&lt;'a, T&gt;</div><div class=\\\"where\\\">    type <a href=\\\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = <a class=\\\"primitive\\\" href=\\\"../../../core/primitive.reference.html\\\">&amp;'a T</a>;</div>\"}</script></section></div></main></body></html>\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div><script type=\"text/json\" id=\"notable-traits-data\">{\"Drain<'_, T, A>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.Drain.html\\\" title=\\\"struct alloc::collections::binary_heap::Drain\\\">Drain</a>&lt;'_, T, A&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"../../alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.Drain.html\\\" title=\\\"struct alloc::collections::binary_heap::Drain\\\">Drain</a>&lt;'_, T, A&gt;</div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = T;</div>\",\"DrainSorted<'_, T, A>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.DrainSorted.html\\\" title=\\\"struct alloc::collections::binary_heap::DrainSorted\\\">DrainSorted</a>&lt;'_, T, A&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>, A: <a class=\\\"trait\\\" href=\\\"../../alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.DrainSorted.html\\\" title=\\\"struct alloc::collections::binary_heap::DrainSorted\\\">DrainSorted</a>&lt;'_, T, A&gt;</div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = T;</div>\",\"IntoIter<T, A>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.IntoIter.html\\\" title=\\\"struct alloc::collections::binary_heap::IntoIter\\\">IntoIter</a>&lt;T, A&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"../../alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.IntoIter.html\\\" title=\\\"struct alloc::collections::binary_heap::IntoIter\\\">IntoIter</a>&lt;T, A&gt;</div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = T;</div>\",\"IntoIterSorted<T, A>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.IntoIterSorted.html\\\" title=\\\"struct alloc::collections::binary_heap::IntoIterSorted\\\">IntoIterSorted</a>&lt;T, A&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>, A: <a class=\\\"trait\\\" href=\\\"../../alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.IntoIterSorted.html\\\" title=\\\"struct alloc::collections::binary_heap::IntoIterSorted\\\">IntoIterSorted</a>&lt;T, A&gt;</div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = T;</div>\",\"Iter<'_, T>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.Iter.html\\\" title=\\\"struct alloc::collections::binary_heap::Iter\\\">Iter</a>&lt;'a, T&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.Iter.html\\\" title=\\\"struct alloc::collections::binary_heap::Iter\\\">Iter</a>&lt;'a, T&gt;</div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;'a T</a>;</div>\",\"Iter<'a, T>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.Iter.html\\\" title=\\\"struct alloc::collections::binary_heap::Iter\\\">Iter</a>&lt;'a, T&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.Iter.html\\\" title=\\\"struct alloc::collections::binary_heap::Iter\\\">Iter</a>&lt;'a, T&gt;</div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;'a T</a>;</div>\"}</script></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/collections/binary_heap/struct.Drain.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/collections/binary_heap/struct.Drain.html", "unified_diff": "@@ -1,220 +1,220 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"A draining iterator over the elements of a `BinaryHeap`.\"><title>Drain in alloc::collections::binary_heap - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2\"><link 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src=\"../../../static.files/storage-4c98445ec4002617.js\"></script><script defer src=\"sidebar-items1.78.0.js\"></script><script defer src=\"../../../static.files/main-12cf3b4f4f9dc36d.js\"></script><noscript><link rel=\"stylesheet\" href=\"../../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc struct\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">Drain</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#implementations\">Methods</a></h3><ul class=\"block method\"><li><a href=\"#method.allocator\">allocator</a></li></ul><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Debug-for-Drain%3C'a,+T,+A%3E\">Debug</a></li><li><a href=\"#impl-DoubleEndedIterator-for-Drain%3C'_,+T,+A%3E\">DoubleEndedIterator</a></li><li><a href=\"#impl-ExactSizeIterator-for-Drain%3C'_,+T,+A%3E\">ExactSizeIterator</a></li><li><a href=\"#impl-FusedIterator-for-Drain%3C'_,+T,+A%3E\">FusedIterator</a></li><li><a href=\"#impl-Iterator-for-Drain%3C'_,+T,+A%3E\">Iterator</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-Freeze-for-Drain%3C'a,+T,+A%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-Drain%3C'a,+T,+A%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-Drain%3C'a,+T,+A%3E\">Send</a></li><li><a href=\"#impl-Sync-for-Drain%3C'a,+T,+A%3E\">Sync</a></li><li><a href=\"#impl-Unpin-for-Drain%3C'a,+T,+A%3E\">Unpin</a></li><li><a href=\"#impl-UnwindSafe-for-Drain%3C'a,+T,+A%3E\">UnwindSafe</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-IntoIterator-for-I\">IntoIterator</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::collections::binary_heap</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n     <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../../index.html\">alloc</a>::<wbr><a href=\"../index.html\">collections</a>::<wbr><a href=\"index.html\">binary_heap</a>::<wbr><a class=\"struct\" href=\"#\">Drain</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1644-1650\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct Drain&lt;'a, T: 'a, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> = <a class=\"struct\" href=\"../../alloc/struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a>&gt; { <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>A draining iterator over the elements of a <code>BinaryHeap</code>.</p>\n <p>This <code>struct</code> is created by <a href=\"struct.BinaryHeap.html#method.drain\" title=\"method alloc::collections::binary_heap::BinaryHeap::drain\"><code>BinaryHeap::drain()</code></a>. See its\n documentation for more.</p>\n-</div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Drain%3C'_,+T,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1652-1658\">source</a><a href=\"#impl-Drain%3C'_,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::collections::binary_heap::Drain\">Drain</a>&lt;'_, T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.allocator\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1655-1657\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.allocator\" class=\"fn\">allocator</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;A</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns a reference to the underlying allocator.</p>\n-</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-Drain%3C'a,+T,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1643\">source</a><a href=\"#impl-Debug-for-Drain%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + 'a, A: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::collections::binary_heap::Drain\">Drain</a>&lt;'a, T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1643\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-Drain%3C'_,+T,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1676-1681\">source</a><a href=\"#impl-DoubleEndedIterator-for-Drain%3C'_,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::collections::binary_heap::Drain\">Drain</a>&lt;'_, T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1678-1680\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;T&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/double_ended.rs.html#190\">source</a></span><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n-elements starting from the back of the iterator. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n-final value, starting from the back. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ExactSizeIterator-for-Drain%3C'_,+T,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1684-1688\">source</a><a href=\"#impl-ExactSizeIterator-for-Drain%3C'_,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> for <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::collections::binary_heap::Drain\">Drain</a>&lt;'_, T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_empty\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1685-1687\">source</a><a href=\"#method.is_empty\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\" class=\"fn\">is_empty</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>exact_size_is_empty</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/35428\">#35428</a>)</span></div></span><div class='docblock'>Returns <code>true</code> if the iterator is empty. <a href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.len\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/exact_size.rs.html#116\">source</a></span><a href=\"#method.len\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\" class=\"fn\">len</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Returns the exact remaining length of the iterator. <a href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-Drain%3C'_,+T,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1661-1673\">source</a><a href=\"#impl-Iterator-for-Drain%3C'_,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::collections::binary_heap::Drain\">Drain</a>&lt;'_, T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = T</h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1665-1667\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;T&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1670-1672\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;(\n+</div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Drain%3C'_,+T,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1652-1658\">source</a><a href=\"#impl-Drain%3C'_,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::collections::binary_heap::Drain\">Drain</a>&lt;'_, T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.allocator\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1655-1657\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.allocator\" class=\"fn\">allocator</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;A</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns a reference to the underlying allocator.</p>\n+</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-Drain%3C'a,+T,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1643\">source</a><a href=\"#impl-Debug-for-Drain%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + 'a, A: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::collections::binary_heap::Drain\">Drain</a>&lt;'a, T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1643\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-Drain%3C'_,+T,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1676-1681\">source</a><a href=\"#impl-DoubleEndedIterator-for-Drain%3C'_,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::collections::binary_heap::Drain\">Drain</a>&lt;'_, T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1678-1680\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;T&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#190\">source</a></span><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n+elements starting from the back of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n+final value, starting from the back. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ExactSizeIterator-for-Drain%3C'_,+T,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1684-1688\">source</a><a href=\"#impl-ExactSizeIterator-for-Drain%3C'_,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> for <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::collections::binary_heap::Drain\">Drain</a>&lt;'_, T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_empty\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1685-1687\">source</a><a href=\"#method.is_empty\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\" class=\"fn\">is_empty</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>exact_size_is_empty</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/35428\">#35428</a>)</span></div></span><div class='docblock'>Returns <code>true</code> if the iterator is empty. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.len\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/exact_size.rs.html#116\">source</a></span><a href=\"#method.len\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\" class=\"fn\">len</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Returns the exact remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-Drain%3C'_,+T,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1661-1673\">source</a><a href=\"#impl-Iterator-for-Drain%3C'_,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::collections::binary_heap::Drain\">Drain</a>&lt;'_, T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = T</h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1665-1667\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;T&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1670-1672\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(\n     &amp;mut self\n-) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../../core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"../../../core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#229-231\">source</a></span><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#258-260\">source</a></span><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#357\">source</a></span><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n-the given amount at each iteration. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#480-483\">source</a></span><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#599-602\">source</a></span><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    G: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n-between adjacent items of the original iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#761-764\">source</a></span><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n-element. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#883-886\">source</a></span><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n-should be yielded. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#929-932\">source</a></span><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#976-978\">source</a></span><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n-the next value. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1048-1050\">source</a></span><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"../../../core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"../../../core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#229-231\">source</a></span><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#258-260\">source</a></span><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#357\">source</a></span><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n+the given amount at each iteration. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#480-483\">source</a></span><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#599-602\">source</a></span><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    G: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n+between adjacent items of the original iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#761-764\">source</a></span><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n+element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#883-886\">source</a></span><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n+should be yielded. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#929-932\">source</a></span><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#976-978\">source</a></span><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n+the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1048-1050\">source</a></span><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n to look at the next element of the iterator without consuming it. See\n-their documentation for more information. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1114-1117\">source</a></span><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1196-1199\">source</a></span><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1315-1317\">source</a></span><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1369-1371\">source</a></span><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n-if the underlying iterator ends sooner. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1417-1420\">source</a></span><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n-unlike <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1456-1460\">source</a></span><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../../core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n-<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"../../../core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n-the windows during mapping overlap as well. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1765-1767\">source</a></span><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"../../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1850-1853\">source</a></span><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1879-1881\">source</a></span><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1999-2001\">source</a></span><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n-    E: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2185-2189\">source</a></span><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    B: <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n+their documentation for more information. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1114-1117\">source</a></span><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1196-1199\">source</a></span><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1315-1317\">source</a></span><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1369-1371\">source</a></span><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n+if the underlying iterator ends sooner. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1417-1420\">source</a></span><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n+unlike <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1456-1460\">source</a></span><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n+<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n+the windows during mapping overlap as well. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1765-1767\">source</a></span><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1850-1853\">source</a></span><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1879-1881\">source</a></span><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1999-2001\">source</a></span><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n+    E: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2185-2189\">source</a></span><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n     T: 'a,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n such that all those that return <code>true</code> precede all those that return <code>false</code>.\n-Returns the number of <code>true</code> elements found. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n-such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n-successfully, producing a single, final value. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../../core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n-iterator, stopping at the first error and returning that error. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2580-2583\">source</a></span><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n-returning the final result. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n-operation. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n+Returns the number of <code>true</code> elements found. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n+such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n+successfully, producing a single, final value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n+iterator, stopping at the first error and returning that error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2580-2583\">source</a></span><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n+returning the final result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n+operation. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n-closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2748-2751\">source</a></span><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2802-2805\">source</a></span><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2866-2869\">source</a></span><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n-the first non-none result. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n+closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2748-2751\">source</a></span><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2802-2805\">source</a></span><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2866-2869\">source</a></span><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n+the first non-none result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n-the first true result or the first error. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3039-3042\">source</a></span><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rposition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3104-3107\">source</a></span><a href=\"#method.rposition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.rposition\" class=\"fn\">rposition</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> + <a class=\"trait\" href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator from the right, returning its\n-index. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.rposition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3214-3217\">source</a><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n-specified function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n-specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3276-3279\">source</a><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n-specified function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n-specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3348-3350\">source</a></span><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3385-3389\">source</a></span><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n-    FromA: <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n-    FromB: <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3464-3467\">source</a></span><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"../../../core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    S: <a class=\"trait\" href=\"../../../core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n-this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n+the first true result or the first error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3039-3042\">source</a></span><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rposition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3104-3107\">source</a></span><a href=\"#method.rposition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rposition\" class=\"fn\">rposition</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator from the right, returning its\n+index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rposition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3214-3217\">source</a><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3276-3279\">source</a><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3348-3350\">source</a></span><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3385-3389\">source</a></span><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n+    FromA: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n+    FromB: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3464-3467\">source</a></span><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    S: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n+this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n evaluation, returning a result without comparing the remaining elements.\n-As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another with respect to the specified equality function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n-another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less than those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less or equal to those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than or equal to those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n-    K: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n-function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-Drain%3C'_,+T,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1691\">source</a></span><a href=\"#impl-FusedIterator-for-Drain%3C'_,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../../core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::collections::binary_heap::Drain\">Drain</a>&lt;'_, T, A&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-Drain%3C'a,+T,+A%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-Drain%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::collections::binary_heap::Drain\">Drain</a>&lt;'a, T, A&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-Drain%3C'a,+T,+A%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-Drain%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A&gt; <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::collections::binary_heap::Drain\">Drain</a>&lt;'a, T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n-    T: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-Drain%3C'a,+T,+A%3E\" class=\"impl\"><a href=\"#impl-Send-for-Drain%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::collections::binary_heap::Drain\">Drain</a>&lt;'a, T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n-    T: <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-Drain%3C'a,+T,+A%3E\" class=\"impl\"><a href=\"#impl-Sync-for-Drain%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::collections::binary_heap::Drain\">Drain</a>&lt;'a, T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n-    T: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-Drain%3C'a,+T,+A%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-Drain%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::collections::binary_heap::Drain\">Drain</a>&lt;'a, T, A&gt;</h3></section><section id=\"impl-UnwindSafe-for-Drain%3C'a,+T,+A%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-Drain%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A&gt; <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::collections::binary_heap::Drain\">Drain</a>&lt;'a, T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n-    T: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another with respect to the specified equality function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n+function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-Drain%3C'_,+T,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1691\">source</a></span><a href=\"#impl-FusedIterator-for-Drain%3C'_,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::collections::binary_heap::Drain\">Drain</a>&lt;'_, T, A&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-Drain%3C'a,+T,+A%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-Drain%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::collections::binary_heap::Drain\">Drain</a>&lt;'a, T, A&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-Drain%3C'a,+T,+A%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-Drain%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::collections::binary_heap::Drain\">Drain</a>&lt;'a, T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-Drain%3C'a,+T,+A%3E\" class=\"impl\"><a href=\"#impl-Send-for-Drain%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::collections::binary_heap::Drain\">Drain</a>&lt;'a, T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-Drain%3C'a,+T,+A%3E\" class=\"impl\"><a href=\"#impl-Sync-for-Drain%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::collections::binary_heap::Drain\">Drain</a>&lt;'a, T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-Drain%3C'a,+T,+A%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-Drain%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::collections::binary_heap::Drain\">Drain</a>&lt;'a, T, A&gt;</h3></section><section id=\"impl-UnwindSafe-for-Drain%3C'a,+T,+A%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-Drain%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::collections::binary_heap::Drain\">Drain</a>&lt;'a, T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/collections/binary_heap/struct.DrainSorted.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/collections/binary_heap/struct.DrainSorted.html", "unified_diff": "@@ -1,201 +1,201 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"A draining iterator over the elements of a `BinaryHeap`.\"><title>DrainSorted in alloc::collections::binary_heap - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin 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data-settings-js=\"settings-4313503d2e1961c2.js\" ><script src=\"../../../static.files/storage-4c98445ec4002617.js\"></script><script defer src=\"sidebar-items1.78.0.js\"></script><script defer src=\"../../../static.files/main-12cf3b4f4f9dc36d.js\"></script><noscript><link rel=\"stylesheet\" href=\"../../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc struct\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">DrainSorted</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#implementations\">Methods</a></h3><ul class=\"block method\"><li><a href=\"#method.allocator\">allocator</a></li></ul><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Debug-for-DrainSorted%3C'a,+T,+A%3E\">Debug</a></li><li><a href=\"#impl-Drop-for-DrainSorted%3C'a,+T,+A%3E\">Drop</a></li><li><a href=\"#impl-ExactSizeIterator-for-DrainSorted%3C'_,+T,+A%3E\">ExactSizeIterator</a></li><li><a href=\"#impl-FusedIterator-for-DrainSorted%3C'_,+T,+A%3E\">FusedIterator</a></li><li><a href=\"#impl-Iterator-for-DrainSorted%3C'_,+T,+A%3E\">Iterator</a></li><li><a href=\"#impl-TrustedLen-for-DrainSorted%3C'_,+T,+A%3E\">TrustedLen</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-UnwindSafe-for-DrainSorted%3C'a,+T,+A%3E\">!UnwindSafe</a></li><li><a href=\"#impl-Freeze-for-DrainSorted%3C'a,+T,+A%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-DrainSorted%3C'a,+T,+A%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-DrainSorted%3C'a,+T,+A%3E\">Send</a></li><li><a href=\"#impl-Sync-for-DrainSorted%3C'a,+T,+A%3E\">Sync</a></li><li><a href=\"#impl-Unpin-for-DrainSorted%3C'a,+T,+A%3E\">Unpin</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-IntoIterator-for-I\">IntoIterator</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::collections::binary_heap</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../../index.html\">alloc</a>::<wbr><a href=\"../index.html\">collections</a>::<wbr><a href=\"index.html\">binary_heap</a>::<wbr><a class=\"struct\" href=\"#\">DrainSorted</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><a class=\"src\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1701-1707\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct DrainSorted&lt;'a, T: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> = <a class=\"struct\" href=\"../../alloc/struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a>&gt; { <span class=\"comment\">/* private fields */</span> }</code></pre><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>binary_heap_drain_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/59278\">#59278</a>)</span></div></span><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>A draining iterator over the elements of a <code>BinaryHeap</code>.</p>\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../../index.html\">alloc</a>::<wbr><a href=\"../index.html\">collections</a>::<wbr><a href=\"index.html\">binary_heap</a>::<wbr><a class=\"struct\" href=\"#\">DrainSorted</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><a class=\"src\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1701-1707\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct DrainSorted&lt;'a, T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> = <a class=\"struct\" href=\"../../alloc/struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a>&gt; { <span class=\"comment\">/* private fields */</span> }</code></pre><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>binary_heap_drain_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/59278\">#59278</a>)</span></div></span><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>A draining iterator over the elements of a <code>BinaryHeap</code>.</p>\n <p>This <code>struct</code> is created by <a href=\"struct.BinaryHeap.html#method.drain_sorted\" title=\"method alloc::collections::binary_heap::BinaryHeap::drain_sorted\"><code>BinaryHeap::drain_sorted()</code></a>. See its\n documentation for more.</p>\n-</div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DrainSorted%3C'a,+T,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1709-1715\">source</a><a href=\"#impl-DrainSorted%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"struct\" href=\"struct.DrainSorted.html\" title=\"struct alloc::collections::binary_heap::DrainSorted\">DrainSorted</a>&lt;'a, T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.allocator\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1712-1714\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.allocator\" class=\"fn\">allocator</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;A</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns a reference to the underlying allocator.</p>\n-</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-DrainSorted%3C'a,+T,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1700\">source</a><a href=\"#impl-Debug-for-DrainSorted%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, A: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.DrainSorted.html\" title=\"struct alloc::collections::binary_heap::DrainSorted\">DrainSorted</a>&lt;'a, T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1700\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Drop-for-DrainSorted%3C'a,+T,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1718-1735\">source</a><a href=\"#impl-Drop-for-DrainSorted%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../../core/ops/drop/trait.Drop.html\" title=\"trait core::ops::drop::Drop\">Drop</a> for <a class=\"struct\" href=\"struct.DrainSorted.html\" title=\"struct alloc::collections::binary_heap::DrainSorted\">DrainSorted</a>&lt;'a, T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.drop\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1720-1734\">source</a><a href=\"#method.drop\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/ops/drop/trait.Drop.html#tymethod.drop\" class=\"fn\">drop</a>(&amp;mut self)</h4></section></summary><div class=\"docblock\"><p>Removes heap elements in heap order.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ExactSizeIterator-for-DrainSorted%3C'_,+T,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1754\">source</a><a href=\"#impl-ExactSizeIterator-for-DrainSorted%3C'_,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> for <a class=\"struct\" href=\"struct.DrainSorted.html\" title=\"struct alloc::collections::binary_heap::DrainSorted\">DrainSorted</a>&lt;'_, T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.len\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/exact_size.rs.html#116\">source</a></span><a href=\"#method.len\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\" class=\"fn\">len</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Returns the exact remaining length of the iterator. <a href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_empty\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/exact_size.rs.html#148\">source</a><a href=\"#method.is_empty\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\" class=\"fn\">is_empty</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>exact_size_is_empty</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/35428\">#35428</a>)</span></div></span><div class='docblock'>Returns <code>true</code> if the iterator is empty. <a href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-DrainSorted%3C'_,+T,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1738-1751\">source</a><a href=\"#impl-Iterator-for-DrainSorted%3C'_,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.DrainSorted.html\" title=\"struct alloc::collections::binary_heap::DrainSorted\">DrainSorted</a>&lt;'_, T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = T</h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1742-1744\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;T&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1747-1750\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;(\n+</div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DrainSorted%3C'a,+T,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1709-1715\">source</a><a href=\"#impl-DrainSorted%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"struct\" href=\"struct.DrainSorted.html\" title=\"struct alloc::collections::binary_heap::DrainSorted\">DrainSorted</a>&lt;'a, T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.allocator\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1712-1714\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.allocator\" class=\"fn\">allocator</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;A</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns a reference to the underlying allocator.</p>\n+</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-DrainSorted%3C'a,+T,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1700\">source</a><a href=\"#impl-Debug-for-DrainSorted%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, A: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.DrainSorted.html\" title=\"struct alloc::collections::binary_heap::DrainSorted\">DrainSorted</a>&lt;'a, T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1700\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Drop-for-DrainSorted%3C'a,+T,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1718-1735\">source</a><a href=\"#impl-Drop-for-DrainSorted%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/drop/trait.Drop.html\" title=\"trait core::ops::drop::Drop\">Drop</a> for <a class=\"struct\" href=\"struct.DrainSorted.html\" title=\"struct alloc::collections::binary_heap::DrainSorted\">DrainSorted</a>&lt;'a, T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.drop\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1720-1734\">source</a><a href=\"#method.drop\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/drop/trait.Drop.html#tymethod.drop\" class=\"fn\">drop</a>(&amp;mut self)</h4></section></summary><div class=\"docblock\"><p>Removes heap elements in heap order.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ExactSizeIterator-for-DrainSorted%3C'_,+T,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1754\">source</a><a href=\"#impl-ExactSizeIterator-for-DrainSorted%3C'_,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> for <a class=\"struct\" href=\"struct.DrainSorted.html\" title=\"struct alloc::collections::binary_heap::DrainSorted\">DrainSorted</a>&lt;'_, T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.len\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/exact_size.rs.html#116\">source</a></span><a href=\"#method.len\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\" class=\"fn\">len</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Returns the exact remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_empty\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/exact_size.rs.html#148\">source</a><a href=\"#method.is_empty\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\" class=\"fn\">is_empty</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>exact_size_is_empty</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/35428\">#35428</a>)</span></div></span><div class='docblock'>Returns <code>true</code> if the iterator is empty. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-DrainSorted%3C'_,+T,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1738-1751\">source</a><a href=\"#impl-Iterator-for-DrainSorted%3C'_,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.DrainSorted.html\" title=\"struct alloc::collections::binary_heap::DrainSorted\">DrainSorted</a>&lt;'_, T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = T</h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1742-1744\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;T&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1747-1750\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(\n     &amp;mut self\n-) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../../core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"../../../core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#229-231\">source</a></span><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#258-260\">source</a></span><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#357\">source</a></span><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n-the given amount at each iteration. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#480-483\">source</a></span><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#599-602\">source</a></span><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    G: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n-between adjacent items of the original iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#761-764\">source</a></span><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n-element. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#883-886\">source</a></span><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n-should be yielded. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#929-932\">source</a></span><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#976-978\">source</a></span><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n-the next value. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1048-1050\">source</a></span><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"../../../core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"../../../core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#229-231\">source</a></span><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#258-260\">source</a></span><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#357\">source</a></span><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n+the given amount at each iteration. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#480-483\">source</a></span><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#599-602\">source</a></span><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    G: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n+between adjacent items of the original iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#761-764\">source</a></span><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n+element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#883-886\">source</a></span><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n+should be yielded. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#929-932\">source</a></span><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#976-978\">source</a></span><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n+the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1048-1050\">source</a></span><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n to look at the next element of the iterator without consuming it. See\n-their documentation for more information. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1114-1117\">source</a></span><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1196-1199\">source</a></span><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1315-1317\">source</a></span><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1369-1371\">source</a></span><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n-if the underlying iterator ends sooner. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1417-1420\">source</a></span><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n-unlike <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1456-1460\">source</a></span><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../../core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n-<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"../../../core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n-the windows during mapping overlap as well. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1765-1767\">source</a></span><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"../../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1850-1853\">source</a></span><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1879-1881\">source</a></span><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1999-2001\">source</a></span><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n-    E: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2185-2189\">source</a></span><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    B: <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n-such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n-successfully, producing a single, final value. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../../core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n-iterator, stopping at the first error and returning that error. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2580-2583\">source</a></span><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n-returning the final result. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n-operation. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n+their documentation for more information. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1114-1117\">source</a></span><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1196-1199\">source</a></span><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1315-1317\">source</a></span><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1369-1371\">source</a></span><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n+if the underlying iterator ends sooner. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1417-1420\">source</a></span><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n+unlike <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1456-1460\">source</a></span><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n+<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n+the windows during mapping overlap as well. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1765-1767\">source</a></span><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1850-1853\">source</a></span><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1879-1881\">source</a></span><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1999-2001\">source</a></span><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n+    E: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2185-2189\">source</a></span><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n+such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n+successfully, producing a single, final value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n+iterator, stopping at the first error and returning that error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2580-2583\">source</a></span><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n+returning the final result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n+operation. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n-closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2748-2751\">source</a></span><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2802-2805\">source</a></span><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2866-2869\">source</a></span><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n-the first non-none result. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n+closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2748-2751\">source</a></span><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2802-2805\">source</a></span><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2866-2869\">source</a></span><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n+the first non-none result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n-the first true result or the first error. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3039-3042\">source</a></span><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n-specified function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n-specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n-specified function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n-specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3385-3389\">source</a></span><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n-    FromA: <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n-    FromB: <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3464-3467\">source</a></span><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"../../../core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    S: <a class=\"trait\" href=\"../../../core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n-this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n+the first true result or the first error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3039-3042\">source</a></span><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3385-3389\">source</a></span><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n+    FromA: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n+    FromB: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3464-3467\">source</a></span><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    S: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n+this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n evaluation, returning a result without comparing the remaining elements.\n-As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another with respect to the specified equality function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n-another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less than those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less or equal to those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than or equal to those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n-    K: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n-function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-DrainSorted%3C'_,+T,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1757\">source</a><a href=\"#impl-FusedIterator-for-DrainSorted%3C'_,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../../core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.DrainSorted.html\" title=\"struct alloc::collections::binary_heap::DrainSorted\">DrainSorted</a>&lt;'_, T, A&gt;</h3></section><section id=\"impl-TrustedLen-for-DrainSorted%3C'_,+T,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1760\">source</a><a href=\"#impl-TrustedLen-for-DrainSorted%3C'_,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../../core/iter/traits/marker/trait.TrustedLen.html\" title=\"trait core::iter::traits::marker::TrustedLen\">TrustedLen</a> for <a class=\"struct\" href=\"struct.DrainSorted.html\" title=\"struct alloc::collections::binary_heap::DrainSorted\">DrainSorted</a>&lt;'_, T, A&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-DrainSorted%3C'a,+T,+A%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-DrainSorted%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.DrainSorted.html\" title=\"struct alloc::collections::binary_heap::DrainSorted\">DrainSorted</a>&lt;'a, T, A&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-DrainSorted%3C'a,+T,+A%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-DrainSorted%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A&gt; <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.DrainSorted.html\" title=\"struct alloc::collections::binary_heap::DrainSorted\">DrainSorted</a>&lt;'a, T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n-    T: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-DrainSorted%3C'a,+T,+A%3E\" class=\"impl\"><a href=\"#impl-Send-for-DrainSorted%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.DrainSorted.html\" title=\"struct alloc::collections::binary_heap::DrainSorted\">DrainSorted</a>&lt;'a, T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n-    T: <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-DrainSorted%3C'a,+T,+A%3E\" class=\"impl\"><a href=\"#impl-Sync-for-DrainSorted%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.DrainSorted.html\" title=\"struct alloc::collections::binary_heap::DrainSorted\">DrainSorted</a>&lt;'a, T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n-    T: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-DrainSorted%3C'a,+T,+A%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-DrainSorted%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.DrainSorted.html\" title=\"struct alloc::collections::binary_heap::DrainSorted\">DrainSorted</a>&lt;'a, T, A&gt;</h3></section><section id=\"impl-UnwindSafe-for-DrainSorted%3C'a,+T,+A%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-DrainSorted%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A = <a class=\"struct\" href=\"../../alloc/struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a>&gt; !<a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.DrainSorted.html\" title=\"struct alloc::collections::binary_heap::DrainSorted\">DrainSorted</a>&lt;'a, T, A&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another with respect to the specified equality function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n+function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-DrainSorted%3C'_,+T,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1757\">source</a><a href=\"#impl-FusedIterator-for-DrainSorted%3C'_,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.DrainSorted.html\" title=\"struct alloc::collections::binary_heap::DrainSorted\">DrainSorted</a>&lt;'_, T, A&gt;</h3></section><section id=\"impl-TrustedLen-for-DrainSorted%3C'_,+T,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1760\">source</a><a href=\"#impl-TrustedLen-for-DrainSorted%3C'_,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.TrustedLen.html\" title=\"trait core::iter::traits::marker::TrustedLen\">TrustedLen</a> for <a class=\"struct\" href=\"struct.DrainSorted.html\" title=\"struct alloc::collections::binary_heap::DrainSorted\">DrainSorted</a>&lt;'_, T, A&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-DrainSorted%3C'a,+T,+A%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-DrainSorted%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.DrainSorted.html\" title=\"struct alloc::collections::binary_heap::DrainSorted\">DrainSorted</a>&lt;'a, T, A&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-DrainSorted%3C'a,+T,+A%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-DrainSorted%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.DrainSorted.html\" title=\"struct alloc::collections::binary_heap::DrainSorted\">DrainSorted</a>&lt;'a, T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-DrainSorted%3C'a,+T,+A%3E\" class=\"impl\"><a href=\"#impl-Send-for-DrainSorted%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.DrainSorted.html\" title=\"struct alloc::collections::binary_heap::DrainSorted\">DrainSorted</a>&lt;'a, T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-DrainSorted%3C'a,+T,+A%3E\" class=\"impl\"><a href=\"#impl-Sync-for-DrainSorted%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.DrainSorted.html\" title=\"struct alloc::collections::binary_heap::DrainSorted\">DrainSorted</a>&lt;'a, T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-DrainSorted%3C'a,+T,+A%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-DrainSorted%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.DrainSorted.html\" title=\"struct alloc::collections::binary_heap::DrainSorted\">DrainSorted</a>&lt;'a, T, A&gt;</h3></section><section id=\"impl-UnwindSafe-for-DrainSorted%3C'a,+T,+A%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-DrainSorted%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A = <a class=\"struct\" href=\"../../alloc/struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a>&gt; !<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.DrainSorted.html\" title=\"struct alloc::collections::binary_heap::DrainSorted\">DrainSorted</a>&lt;'a, T, A&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/collections/binary_heap/struct.IntoIter.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/collections/binary_heap/struct.IntoIter.html", "unified_diff": "@@ -1,228 +1,228 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"An owning iterator over the elements of a `BinaryHeap`.\"><title>IntoIter in alloc::collections::binary_heap - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin 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src=\"sidebar-items1.78.0.js\"></script><script defer src=\"../../../static.files/main-12cf3b4f4f9dc36d.js\"></script><noscript><link rel=\"stylesheet\" href=\"../../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc struct\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">IntoIter</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#implementations\">Methods</a></h3><ul class=\"block method\"><li><a href=\"#method.allocator\">allocator</a></li></ul><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Clone-for-IntoIter%3CT,+A%3E\">Clone</a></li><li><a href=\"#impl-Debug-for-IntoIter%3CT,+A%3E\">Debug</a></li><li><a href=\"#impl-Default-for-IntoIter%3CT%3E\">Default</a></li><li><a href=\"#impl-DoubleEndedIterator-for-IntoIter%3CT,+A%3E\">DoubleEndedIterator</a></li><li><a href=\"#impl-ExactSizeIterator-for-IntoIter%3CT,+A%3E\">ExactSizeIterator</a></li><li><a href=\"#impl-FusedIterator-for-IntoIter%3CT,+A%3E\">FusedIterator</a></li><li><a href=\"#impl-Iterator-for-IntoIter%3CT,+A%3E\">Iterator</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-Freeze-for-IntoIter%3CT,+A%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-IntoIter%3CT,+A%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-IntoIter%3CT,+A%3E\">Send</a></li><li><a href=\"#impl-Sync-for-IntoIter%3CT,+A%3E\">Sync</a></li><li><a href=\"#impl-Unpin-for-IntoIter%3CT,+A%3E\">Unpin</a></li><li><a href=\"#impl-UnwindSafe-for-IntoIter%3CT,+A%3E\">UnwindSafe</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-IntoIterator-for-I\">IntoIterator</a></li><li><a href=\"#impl-ToOwned-for-T\">ToOwned</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::collections::binary_heap</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n     <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../../index.html\">alloc</a>::<wbr><a href=\"../index.html\">collections</a>::<wbr><a href=\"index.html\">binary_heap</a>::<wbr><a class=\"struct\" href=\"#\">IntoIter</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1492-1497\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct IntoIter&lt;T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> = <a class=\"struct\" href=\"../../alloc/struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a>&gt; { <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>An owning iterator over the elements of a <code>BinaryHeap</code>.</p>\n <p>This <code>struct</code> is created by <a href=\"struct.BinaryHeap.html#method.into_iter\" title=\"method alloc::collections::binary_heap::BinaryHeap::into_iter\"><code>BinaryHeap::into_iter()</code></a>\n-(provided by the <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\"><code>IntoIterator</code></a> trait). See its documentation for more.</p>\n-</div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-IntoIter%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1499-1505\">source</a><a href=\"#impl-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::binary_heap::IntoIter\">IntoIter</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.allocator\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1502-1504\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.allocator\" class=\"fn\">allocator</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;A</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns a reference to the underlying allocator.</p>\n-</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-IntoIter%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1491\">source</a><a href=\"#impl-Clone-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>, A: <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> + <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::binary_heap::IntoIter\">IntoIter</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1491\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::binary_heap::IntoIter\">IntoIter</a>&lt;T, A&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"IntoIter&lt;T, A&gt;\">\u24d8</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"../../../core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/clone.rs.html#169\">source</a><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"../../../core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-IntoIter%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1508-1512\">source</a></span><a href=\"#impl-Debug-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::binary_heap::IntoIter\">IntoIter</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1509-1511\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Default-for-IntoIter%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.70.0\">1.70.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1552-1563\">source</a></span><a href=\"#impl-Default-for-IntoIter%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::binary_heap::IntoIter\">IntoIter</a>&lt;T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.default\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1560-1562\">source</a><a href=\"#method.default\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/default/trait.Default.html#tymethod.default\" class=\"fn\">default</a>() -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Creates an empty <code>binary_heap::IntoIter</code>.</p>\n+(provided by the <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\"><code>IntoIterator</code></a> trait). See its documentation for more.</p>\n+</div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-IntoIter%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1499-1505\">source</a><a href=\"#impl-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::binary_heap::IntoIter\">IntoIter</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.allocator\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1502-1504\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.allocator\" class=\"fn\">allocator</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;A</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns a reference to the underlying allocator.</p>\n+</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-IntoIter%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1491\">source</a><a href=\"#impl-Clone-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>, A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> + <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::binary_heap::IntoIter\">IntoIter</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1491\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::binary_heap::IntoIter\">IntoIter</a>&lt;T, A&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"IntoIter&lt;T, A&gt;\">\u24d8</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/clone.rs.html#169\">source</a><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-IntoIter%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1508-1512\">source</a></span><a href=\"#impl-Debug-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::binary_heap::IntoIter\">IntoIter</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1509-1511\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Default-for-IntoIter%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.70.0\">1.70.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1552-1563\">source</a></span><a href=\"#impl-Default-for-IntoIter%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::binary_heap::IntoIter\">IntoIter</a>&lt;T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.default\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1560-1562\">source</a><a href=\"#method.default\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html#tymethod.default\" class=\"fn\">default</a>() -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Creates an empty <code>binary_heap::IntoIter</code>.</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>iter: binary_heap::IntoIter&lt;u8&gt; = Default::default();\n <span class=\"macro\">assert_eq!</span>(iter.len(), <span class=\"number\">0</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::binary_heap;%0A++++let+iter:+binary_heap::IntoIter%3Cu8%3E+=+Default::default();%0A++++assert_eq!(iter.len(),+0);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-IntoIter%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1530-1535\">source</a><a href=\"#impl-DoubleEndedIterator-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::binary_heap::IntoIter\">IntoIter</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1532-1534\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;T&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/double_ended.rs.html#190\">source</a></span><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n-elements starting from the back of the iterator. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n-final value, starting from the back. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ExactSizeIterator-for-IntoIter%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1538-1542\">source</a><a href=\"#impl-ExactSizeIterator-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::binary_heap::IntoIter\">IntoIter</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_empty\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1539-1541\">source</a><a href=\"#method.is_empty\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\" class=\"fn\">is_empty</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>exact_size_is_empty</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/35428\">#35428</a>)</span></div></span><div class='docblock'>Returns <code>true</code> if the iterator is empty. <a href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.len\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/exact_size.rs.html#116\">source</a><a href=\"#method.len\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\" class=\"fn\">len</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Returns the exact remaining length of the iterator. <a href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-IntoIter%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1515-1527\">source</a><a href=\"#impl-Iterator-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::binary_heap::IntoIter\">IntoIter</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = T</h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1519-1521\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;T&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1524-1526\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;(\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-IntoIter%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1530-1535\">source</a><a href=\"#impl-DoubleEndedIterator-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::binary_heap::IntoIter\">IntoIter</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1532-1534\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;T&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#190\">source</a></span><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n+elements starting from the back of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n+final value, starting from the back. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ExactSizeIterator-for-IntoIter%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1538-1542\">source</a><a href=\"#impl-ExactSizeIterator-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::binary_heap::IntoIter\">IntoIter</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_empty\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1539-1541\">source</a><a href=\"#method.is_empty\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\" class=\"fn\">is_empty</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>exact_size_is_empty</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/35428\">#35428</a>)</span></div></span><div class='docblock'>Returns <code>true</code> if the iterator is empty. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.len\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/exact_size.rs.html#116\">source</a><a href=\"#method.len\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\" class=\"fn\">len</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Returns the exact remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-IntoIter%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1515-1527\">source</a><a href=\"#impl-Iterator-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::binary_heap::IntoIter\">IntoIter</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = T</h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1519-1521\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;T&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1524-1526\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(\n     &amp;mut self\n-) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../../core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"../../../core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#229-231\">source</a><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#258-260\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#357\">source</a><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n-the given amount at each iteration. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#480-483\">source</a><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#599-602\">source</a><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    G: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n-between adjacent items of the original iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#761-764\">source</a><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n-element. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#883-886\">source</a><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n-should be yielded. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#929-932\">source</a><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#976-978\">source</a><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n-the next value. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1048-1050\">source</a><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"../../../core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"../../../core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#229-231\">source</a><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#258-260\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#357\">source</a><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n+the given amount at each iteration. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#480-483\">source</a><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#599-602\">source</a><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    G: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n+between adjacent items of the original iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#761-764\">source</a><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n+element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#883-886\">source</a><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n+should be yielded. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#929-932\">source</a><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#976-978\">source</a><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n+the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1048-1050\">source</a><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n to look at the next element of the iterator without consuming it. See\n-their documentation for more information. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1114-1117\">source</a><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1196-1199\">source</a><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1315-1317\">source</a><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1369-1371\">source</a><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n-if the underlying iterator ends sooner. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1417-1420\">source</a><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n-unlike <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1456-1460\">source</a><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../../core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n-<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"../../../core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n-the windows during mapping overlap as well. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1765-1767\">source</a><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"../../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1850-1853\">source</a><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1879-1881\">source</a><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1999-2001\">source</a><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n-    E: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2185-2189\">source</a><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    B: <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n+their documentation for more information. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1114-1117\">source</a><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1196-1199\">source</a><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1315-1317\">source</a><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1369-1371\">source</a><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n+if the underlying iterator ends sooner. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1417-1420\">source</a><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n+unlike <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1456-1460\">source</a><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n+<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n+the windows during mapping overlap as well. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1765-1767\">source</a><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1850-1853\">source</a><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1879-1881\">source</a><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1999-2001\">source</a><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n+    E: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2185-2189\">source</a><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n     T: 'a,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n such that all those that return <code>true</code> precede all those that return <code>false</code>.\n-Returns the number of <code>true</code> elements found. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n-such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n-successfully, producing a single, final value. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../../core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n-iterator, stopping at the first error and returning that error. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2580-2583\">source</a><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n-returning the final result. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n-operation. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n+Returns the number of <code>true</code> elements found. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n+such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n+successfully, producing a single, final value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n+iterator, stopping at the first error and returning that error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2580-2583\">source</a><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n+returning the final result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n+operation. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n-closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2748-2751\">source</a><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2802-2805\">source</a><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2866-2869\">source</a><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n-the first non-none result. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n+closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2748-2751\">source</a><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2802-2805\">source</a><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2866-2869\">source</a><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n+the first non-none result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n-the first true result or the first error. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3039-3042\">source</a><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rposition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3104-3107\">source</a><a href=\"#method.rposition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.rposition\" class=\"fn\">rposition</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> + <a class=\"trait\" href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator from the right, returning its\n-index. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.rposition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n-specified function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n-specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n-specified function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n-specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3348-3350\">source</a><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3385-3389\">source</a><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n-    FromA: <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n-    FromB: <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3464-3467\">source</a><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"../../../core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    S: <a class=\"trait\" href=\"../../../core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n-this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n+the first true result or the first error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3039-3042\">source</a><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rposition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3104-3107\">source</a><a href=\"#method.rposition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rposition\" class=\"fn\">rposition</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator from the right, returning its\n+index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rposition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3348-3350\">source</a><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3385-3389\">source</a><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n+    FromA: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n+    FromB: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3464-3467\">source</a><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    S: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n+this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n evaluation, returning a result without comparing the remaining elements.\n-As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another with respect to the specified equality function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n-another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less than those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less or equal to those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than or equal to those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n-    K: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n-function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-IntoIter%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1545\">source</a></span><a href=\"#impl-FusedIterator-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../../core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::binary_heap::IntoIter\">IntoIter</a>&lt;T, A&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-IntoIter%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::binary_heap::IntoIter\">IntoIter</a>&lt;T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-IntoIter%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::binary_heap::IntoIter\">IntoIter</a>&lt;T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n-    T: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-IntoIter%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-Send-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::binary_heap::IntoIter\">IntoIter</a>&lt;T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n-    T: <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-IntoIter%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-Sync-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::binary_heap::IntoIter\">IntoIter</a>&lt;T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n-    T: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-IntoIter%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::binary_heap::IntoIter\">IntoIter</a>&lt;T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,\n-    T: <a class=\"trait\" href=\"../../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-IntoIter%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::binary_heap::IntoIter\">IntoIter</a>&lt;T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a>,\n-    T: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> + <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another with respect to the specified equality function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n+function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-IntoIter%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1545\">source</a></span><a href=\"#impl-FusedIterator-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::binary_heap::IntoIter\">IntoIter</a>&lt;T, A&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-IntoIter%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::binary_heap::IntoIter\">IntoIter</a>&lt;T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-IntoIter%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::binary_heap::IntoIter\">IntoIter</a>&lt;T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-IntoIter%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-Send-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::binary_heap::IntoIter\">IntoIter</a>&lt;T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-IntoIter%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-Sync-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::binary_heap::IntoIter\">IntoIter</a>&lt;T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-IntoIter%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::binary_heap::IntoIter\">IntoIter</a>&lt;T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-IntoIter%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::binary_heap::IntoIter\">IntoIter</a>&lt;T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div><script type=\"text/json\" id=\"notable-traits-data\">{\"IntoIter<T, A>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.IntoIter.html\\\" title=\\\"struct alloc::collections::binary_heap::IntoIter\\\">IntoIter</a>&lt;T, A&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"../../alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"../../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.IntoIter.html\\\" title=\\\"struct alloc::collections::binary_heap::IntoIter\\\">IntoIter</a>&lt;T, A&gt;</div><div class=\\\"where\\\">    type <a href=\\\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = T;</div>\"}</script></section></div></main></body></html>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div><script type=\"text/json\" id=\"notable-traits-data\">{\"IntoIter<T, A>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.IntoIter.html\\\" title=\\\"struct alloc::collections::binary_heap::IntoIter\\\">IntoIter</a>&lt;T, A&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"../../alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.IntoIter.html\\\" title=\\\"struct alloc::collections::binary_heap::IntoIter\\\">IntoIter</a>&lt;T, A&gt;</div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = T;</div>\"}</script></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/collections/binary_heap/struct.IntoIterSorted.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/collections/binary_heap/struct.IntoIterSorted.html", "unified_diff": "@@ -1,203 +1,203 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"API documentation for the Rust `IntoIterSorted` struct in crate `alloc`.\"><title>IntoIterSorted in alloc::collections::binary_heap - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2\"><link rel=\"preload\" as=\"font\" 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href=\"../../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc struct\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">IntoIterSorted</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#implementations\">Methods</a></h3><ul class=\"block method\"><li><a href=\"#method.allocator\">allocator</a></li></ul><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Clone-for-IntoIterSorted%3CT,+A%3E\">Clone</a></li><li><a href=\"#impl-Debug-for-IntoIterSorted%3CT,+A%3E\">Debug</a></li><li><a href=\"#impl-ExactSizeIterator-for-IntoIterSorted%3CT,+A%3E\">ExactSizeIterator</a></li><li><a href=\"#impl-FusedIterator-for-IntoIterSorted%3CT,+A%3E\">FusedIterator</a></li><li><a href=\"#impl-Iterator-for-IntoIterSorted%3CT,+A%3E\">Iterator</a></li><li><a href=\"#impl-TrustedLen-for-IntoIterSorted%3CT,+A%3E\">TrustedLen</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-Freeze-for-IntoIterSorted%3CT,+A%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-IntoIterSorted%3CT,+A%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-IntoIterSorted%3CT,+A%3E\">Send</a></li><li><a href=\"#impl-Sync-for-IntoIterSorted%3CT,+A%3E\">Sync</a></li><li><a href=\"#impl-Unpin-for-IntoIterSorted%3CT,+A%3E\">Unpin</a></li><li><a href=\"#impl-UnwindSafe-for-IntoIterSorted%3CT,+A%3E\">UnwindSafe</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-IntoIterator-for-I\">IntoIterator</a></li><li><a href=\"#impl-ToOwned-for-T\">ToOwned</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::collections::binary_heap</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../../index.html\">alloc</a>::<wbr><a href=\"../index.html\">collections</a>::<wbr><a href=\"index.html\">binary_heap</a>::<wbr><a class=\"struct\" href=\"#\">IntoIterSorted</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><a class=\"src\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1596-1601\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct IntoIterSorted&lt;T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> = <a class=\"struct\" href=\"../../alloc/struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a>&gt; { <span class=\"comment\">/* private fields */</span> }</code></pre><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>binary_heap_into_iter_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/59278\">#59278</a>)</span></div></span><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-IntoIterSorted%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1603-1609\">source</a><a href=\"#impl-IntoIterSorted%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"struct\" href=\"struct.IntoIterSorted.html\" title=\"struct alloc::collections::binary_heap::IntoIterSorted\">IntoIterSorted</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.allocator\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1606-1608\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.allocator\" class=\"fn\">allocator</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;A</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns a reference to the underlying allocator.</p>\n-</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-IntoIterSorted%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1595\">source</a><a href=\"#impl-Clone-for-IntoIterSorted%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>, A: <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> + <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.IntoIterSorted.html\" title=\"struct alloc::collections::binary_heap::IntoIterSorted\">IntoIterSorted</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1595\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.IntoIterSorted.html\" title=\"struct alloc::collections::binary_heap::IntoIterSorted\">IntoIterSorted</a>&lt;T, A&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"IntoIterSorted&lt;T, A&gt;\">\u24d8</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"../../../core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/clone.rs.html#169\">source</a></span><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"../../../core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-IntoIterSorted%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1595\">source</a><a href=\"#impl-Debug-for-IntoIterSorted%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.IntoIterSorted.html\" title=\"struct alloc::collections::binary_heap::IntoIterSorted\">IntoIterSorted</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1595\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ExactSizeIterator-for-IntoIterSorted%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1628\">source</a><a href=\"#impl-ExactSizeIterator-for-IntoIterSorted%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> for <a class=\"struct\" href=\"struct.IntoIterSorted.html\" title=\"struct alloc::collections::binary_heap::IntoIterSorted\">IntoIterSorted</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.len\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/exact_size.rs.html#116\">source</a></span><a href=\"#method.len\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\" class=\"fn\">len</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Returns the exact remaining length of the iterator. <a href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_empty\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/exact_size.rs.html#148\">source</a><a href=\"#method.is_empty\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\" class=\"fn\">is_empty</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>exact_size_is_empty</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/35428\">#35428</a>)</span></div></span><div class='docblock'>Returns <code>true</code> if the iterator is empty. <a href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-IntoIterSorted%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1612-1625\">source</a><a href=\"#impl-Iterator-for-IntoIterSorted%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.IntoIterSorted.html\" title=\"struct alloc::collections::binary_heap::IntoIterSorted\">IntoIterSorted</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = T</h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1616-1618\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;T&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1621-1624\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;(\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../../index.html\">alloc</a>::<wbr><a href=\"../index.html\">collections</a>::<wbr><a href=\"index.html\">binary_heap</a>::<wbr><a class=\"struct\" href=\"#\">IntoIterSorted</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><a class=\"src\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1596-1601\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct IntoIterSorted&lt;T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> = <a class=\"struct\" href=\"../../alloc/struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a>&gt; { <span class=\"comment\">/* private fields */</span> }</code></pre><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>binary_heap_into_iter_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/59278\">#59278</a>)</span></div></span><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-IntoIterSorted%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1603-1609\">source</a><a href=\"#impl-IntoIterSorted%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"struct\" href=\"struct.IntoIterSorted.html\" title=\"struct alloc::collections::binary_heap::IntoIterSorted\">IntoIterSorted</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.allocator\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1606-1608\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.allocator\" class=\"fn\">allocator</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;A</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns a reference to the underlying allocator.</p>\n+</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-IntoIterSorted%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1595\">source</a><a href=\"#impl-Clone-for-IntoIterSorted%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>, A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> + <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.IntoIterSorted.html\" title=\"struct alloc::collections::binary_heap::IntoIterSorted\">IntoIterSorted</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1595\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.IntoIterSorted.html\" title=\"struct alloc::collections::binary_heap::IntoIterSorted\">IntoIterSorted</a>&lt;T, A&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"IntoIterSorted&lt;T, A&gt;\">\u24d8</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/clone.rs.html#169\">source</a></span><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-IntoIterSorted%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1595\">source</a><a href=\"#impl-Debug-for-IntoIterSorted%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.IntoIterSorted.html\" title=\"struct alloc::collections::binary_heap::IntoIterSorted\">IntoIterSorted</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1595\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ExactSizeIterator-for-IntoIterSorted%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1628\">source</a><a href=\"#impl-ExactSizeIterator-for-IntoIterSorted%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> for <a class=\"struct\" href=\"struct.IntoIterSorted.html\" title=\"struct alloc::collections::binary_heap::IntoIterSorted\">IntoIterSorted</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.len\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/exact_size.rs.html#116\">source</a></span><a href=\"#method.len\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\" class=\"fn\">len</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Returns the exact remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_empty\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/exact_size.rs.html#148\">source</a><a href=\"#method.is_empty\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\" class=\"fn\">is_empty</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>exact_size_is_empty</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/35428\">#35428</a>)</span></div></span><div class='docblock'>Returns <code>true</code> if the iterator is empty. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-IntoIterSorted%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1612-1625\">source</a><a href=\"#impl-Iterator-for-IntoIterSorted%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.IntoIterSorted.html\" title=\"struct alloc::collections::binary_heap::IntoIterSorted\">IntoIterSorted</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = T</h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1616-1618\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;T&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1621-1624\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(\n     &amp;mut self\n-) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../../core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"../../../core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#229-231\">source</a></span><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#258-260\">source</a></span><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#357\">source</a></span><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n-the given amount at each iteration. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#480-483\">source</a></span><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#599-602\">source</a></span><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    G: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n-between adjacent items of the original iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#761-764\">source</a></span><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n-element. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#883-886\">source</a></span><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n-should be yielded. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#929-932\">source</a></span><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#976-978\">source</a></span><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n-the next value. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1048-1050\">source</a></span><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"../../../core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"../../../core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#229-231\">source</a></span><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#258-260\">source</a></span><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#357\">source</a></span><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n+the given amount at each iteration. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#480-483\">source</a></span><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#599-602\">source</a></span><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    G: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n+between adjacent items of the original iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#761-764\">source</a></span><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n+element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#883-886\">source</a></span><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n+should be yielded. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#929-932\">source</a></span><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#976-978\">source</a></span><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n+the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1048-1050\">source</a></span><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n to look at the next element of the iterator without consuming it. See\n-their documentation for more information. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1114-1117\">source</a></span><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1196-1199\">source</a></span><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1315-1317\">source</a></span><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1369-1371\">source</a></span><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n-if the underlying iterator ends sooner. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1417-1420\">source</a></span><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n-unlike <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1456-1460\">source</a></span><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../../core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n-<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"../../../core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n-the windows during mapping overlap as well. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1765-1767\">source</a></span><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"../../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1850-1853\">source</a></span><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1879-1881\">source</a></span><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1999-2001\">source</a></span><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n-    E: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2185-2189\">source</a></span><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    B: <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n-such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n-successfully, producing a single, final value. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../../core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n-iterator, stopping at the first error and returning that error. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2580-2583\">source</a></span><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n-returning the final result. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n-operation. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n+their documentation for more information. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1114-1117\">source</a></span><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1196-1199\">source</a></span><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1315-1317\">source</a></span><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1369-1371\">source</a></span><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n+if the underlying iterator ends sooner. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1417-1420\">source</a></span><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n+unlike <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1456-1460\">source</a></span><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n+<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n+the windows during mapping overlap as well. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1765-1767\">source</a></span><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1850-1853\">source</a></span><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1879-1881\">source</a></span><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1999-2001\">source</a></span><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n+    E: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2185-2189\">source</a></span><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n+such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n+successfully, producing a single, final value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n+iterator, stopping at the first error and returning that error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2580-2583\">source</a></span><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n+returning the final result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n+operation. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n-closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2748-2751\">source</a></span><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2802-2805\">source</a></span><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2866-2869\">source</a></span><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n-the first non-none result. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n+closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2748-2751\">source</a></span><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2802-2805\">source</a></span><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2866-2869\">source</a></span><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n+the first non-none result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n-the first true result or the first error. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3039-3042\">source</a></span><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n-specified function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n-specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n-specified function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n-specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3385-3389\">source</a></span><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n-    FromA: <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n-    FromB: <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3464-3467\">source</a></span><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"../../../core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    S: <a class=\"trait\" href=\"../../../core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n-this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n+the first true result or the first error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3039-3042\">source</a></span><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3385-3389\">source</a></span><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n+    FromA: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n+    FromB: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3464-3467\">source</a></span><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    S: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n+this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n evaluation, returning a result without comparing the remaining elements.\n-As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another with respect to the specified equality function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n-another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less than those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less or equal to those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than or equal to those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n-    K: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n-function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-IntoIterSorted%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1631\">source</a><a href=\"#impl-FusedIterator-for-IntoIterSorted%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../../core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.IntoIterSorted.html\" title=\"struct alloc::collections::binary_heap::IntoIterSorted\">IntoIterSorted</a>&lt;T, A&gt;</h3></section><section id=\"impl-TrustedLen-for-IntoIterSorted%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1634\">source</a><a href=\"#impl-TrustedLen-for-IntoIterSorted%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../../core/iter/traits/marker/trait.TrustedLen.html\" title=\"trait core::iter::traits::marker::TrustedLen\">TrustedLen</a> for <a class=\"struct\" href=\"struct.IntoIterSorted.html\" title=\"struct alloc::collections::binary_heap::IntoIterSorted\">IntoIterSorted</a>&lt;T, A&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-IntoIterSorted%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-IntoIterSorted%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.IntoIterSorted.html\" title=\"struct alloc::collections::binary_heap::IntoIterSorted\">IntoIterSorted</a>&lt;T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-IntoIterSorted%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-IntoIterSorted%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.IntoIterSorted.html\" title=\"struct alloc::collections::binary_heap::IntoIterSorted\">IntoIterSorted</a>&lt;T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n-    T: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-IntoIterSorted%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-Send-for-IntoIterSorted%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.IntoIterSorted.html\" title=\"struct alloc::collections::binary_heap::IntoIterSorted\">IntoIterSorted</a>&lt;T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n-    T: <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-IntoIterSorted%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-Sync-for-IntoIterSorted%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.IntoIterSorted.html\" title=\"struct alloc::collections::binary_heap::IntoIterSorted\">IntoIterSorted</a>&lt;T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n-    T: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-IntoIterSorted%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-IntoIterSorted%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.IntoIterSorted.html\" title=\"struct alloc::collections::binary_heap::IntoIterSorted\">IntoIterSorted</a>&lt;T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,\n-    T: <a class=\"trait\" href=\"../../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-IntoIterSorted%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-IntoIterSorted%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.IntoIterSorted.html\" title=\"struct alloc::collections::binary_heap::IntoIterSorted\">IntoIterSorted</a>&lt;T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a>,\n-    T: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another with respect to the specified equality function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n+function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-IntoIterSorted%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1631\">source</a><a href=\"#impl-FusedIterator-for-IntoIterSorted%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.IntoIterSorted.html\" title=\"struct alloc::collections::binary_heap::IntoIterSorted\">IntoIterSorted</a>&lt;T, A&gt;</h3></section><section id=\"impl-TrustedLen-for-IntoIterSorted%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1634\">source</a><a href=\"#impl-TrustedLen-for-IntoIterSorted%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.TrustedLen.html\" title=\"trait core::iter::traits::marker::TrustedLen\">TrustedLen</a> for <a class=\"struct\" href=\"struct.IntoIterSorted.html\" title=\"struct alloc::collections::binary_heap::IntoIterSorted\">IntoIterSorted</a>&lt;T, A&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-IntoIterSorted%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-IntoIterSorted%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.IntoIterSorted.html\" title=\"struct alloc::collections::binary_heap::IntoIterSorted\">IntoIterSorted</a>&lt;T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-IntoIterSorted%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-IntoIterSorted%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.IntoIterSorted.html\" title=\"struct alloc::collections::binary_heap::IntoIterSorted\">IntoIterSorted</a>&lt;T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-IntoIterSorted%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-Send-for-IntoIterSorted%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.IntoIterSorted.html\" title=\"struct alloc::collections::binary_heap::IntoIterSorted\">IntoIterSorted</a>&lt;T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-IntoIterSorted%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-Sync-for-IntoIterSorted%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.IntoIterSorted.html\" title=\"struct alloc::collections::binary_heap::IntoIterSorted\">IntoIterSorted</a>&lt;T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-IntoIterSorted%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-IntoIterSorted%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.IntoIterSorted.html\" title=\"struct alloc::collections::binary_heap::IntoIterSorted\">IntoIterSorted</a>&lt;T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-IntoIterSorted%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-IntoIterSorted%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.IntoIterSorted.html\" title=\"struct alloc::collections::binary_heap::IntoIterSorted\">IntoIterSorted</a>&lt;T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div><script type=\"text/json\" id=\"notable-traits-data\">{\"IntoIterSorted<T, A>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.IntoIterSorted.html\\\" title=\\\"struct alloc::collections::binary_heap::IntoIterSorted\\\">IntoIterSorted</a>&lt;T, A&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;T: <a class=\\\"trait\\\" href=\\\"../../../core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>, A: <a class=\\\"trait\\\" href=\\\"../../alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"../../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.IntoIterSorted.html\\\" title=\\\"struct alloc::collections::binary_heap::IntoIterSorted\\\">IntoIterSorted</a>&lt;T, A&gt;</div><div class=\\\"where\\\">    type <a href=\\\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = T;</div>\"}</script></section></div></main></body></html>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div><script type=\"text/json\" id=\"notable-traits-data\">{\"IntoIterSorted<T, A>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.IntoIterSorted.html\\\" title=\\\"struct alloc::collections::binary_heap::IntoIterSorted\\\">IntoIterSorted</a>&lt;T, A&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>, A: <a class=\\\"trait\\\" href=\\\"../../alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.IntoIterSorted.html\\\" title=\\\"struct alloc::collections::binary_heap::IntoIterSorted\\\">IntoIterSorted</a>&lt;T, A&gt;</div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = T;</div>\"}</script></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/collections/binary_heap/struct.Iter.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/collections/binary_heap/struct.Iter.html", "unified_diff": "@@ -1,216 +1,216 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"An iterator over the elements of a `BinaryHeap`.\"><title>Iter in alloc::collections::binary_heap - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link 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data-search-js=\"search-42d8da7a6b9792c2.js\" data-settings-js=\"settings-4313503d2e1961c2.js\" ><script src=\"../../../static.files/storage-4c98445ec4002617.js\"></script><script defer src=\"sidebar-items1.78.0.js\"></script><script defer src=\"../../../static.files/main-12cf3b4f4f9dc36d.js\"></script><noscript><link rel=\"stylesheet\" href=\"../../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc struct\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">Iter</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Clone-for-Iter%3C'_,+T%3E\">Clone</a></li><li><a href=\"#impl-Debug-for-Iter%3C'_,+T%3E\">Debug</a></li><li><a href=\"#impl-DoubleEndedIterator-for-Iter%3C'a,+T%3E\">DoubleEndedIterator</a></li><li><a href=\"#impl-ExactSizeIterator-for-Iter%3C'_,+T%3E\">ExactSizeIterator</a></li><li><a href=\"#impl-FusedIterator-for-Iter%3C'_,+T%3E\">FusedIterator</a></li><li><a href=\"#impl-Iterator-for-Iter%3C'a,+T%3E\">Iterator</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-Freeze-for-Iter%3C'a,+T%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-Iter%3C'a,+T%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-Iter%3C'a,+T%3E\">Send</a></li><li><a href=\"#impl-Sync-for-Iter%3C'a,+T%3E\">Sync</a></li><li><a href=\"#impl-Unpin-for-Iter%3C'a,+T%3E\">Unpin</a></li><li><a href=\"#impl-UnwindSafe-for-Iter%3C'a,+T%3E\">UnwindSafe</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-IntoIterator-for-I\">IntoIterator</a></li><li><a href=\"#impl-ToOwned-for-T\">ToOwned</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::collections::binary_heap</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n     <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../../index.html\">alloc</a>::<wbr><a href=\"../index.html\">collections</a>::<wbr><a href=\"index.html\">binary_heap</a>::<wbr><a class=\"struct\" href=\"#\">Iter</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1427-1429\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct Iter&lt;'a, T: 'a&gt; { <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>An iterator over the elements of a <code>BinaryHeap</code>.</p>\n <p>This <code>struct</code> is created by <a href=\"struct.BinaryHeap.html#method.iter\" title=\"method alloc::collections::binary_heap::BinaryHeap::iter\"><code>BinaryHeap::iter()</code></a>. See its\n documentation for more.</p>\n-</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-Iter%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1440-1444\">source</a><a href=\"#impl-Clone-for-Iter%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::binary_heap::Iter\">Iter</a>&lt;'_, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1441-1443\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; Self</h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"../../../core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/clone.rs.html#169\">source</a><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"../../../core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-Iter%3C'_,+T%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1432-1436\">source</a></span><a href=\"#impl-Debug-for-Iter%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>&gt; <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::binary_heap::Iter\">Iter</a>&lt;'_, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1433-1435\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-Iter%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1467-1472\">source</a><a href=\"#impl-DoubleEndedIterator-for-Iter%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::binary_heap::Iter\">Iter</a>&lt;'a, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1469-1471\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/double_ended.rs.html#190\">source</a></span><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n-elements starting from the back of the iterator. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n-final value, starting from the back. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ExactSizeIterator-for-Iter%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1475-1479\">source</a><a href=\"#impl-ExactSizeIterator-for-Iter%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::binary_heap::Iter\">Iter</a>&lt;'_, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_empty\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1476-1478\">source</a><a href=\"#method.is_empty\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\" class=\"fn\">is_empty</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>exact_size_is_empty</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/35428\">#35428</a>)</span></div></span><div class='docblock'>Returns <code>true</code> if the iterator is empty. <a href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.len\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/exact_size.rs.html#116\">source</a><a href=\"#method.len\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\" class=\"fn\">len</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Returns the exact remaining length of the iterator. <a href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-Iter%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1447-1464\">source</a><a href=\"#impl-Iterator-for-Iter%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::binary_heap::Iter\">Iter</a>&lt;'a, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1451-1453\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1456-1458\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1461-1463\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>&gt;</h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;(\n+</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-Iter%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1440-1444\">source</a><a href=\"#impl-Clone-for-Iter%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::binary_heap::Iter\">Iter</a>&lt;'_, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1441-1443\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; Self</h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/clone.rs.html#169\">source</a><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-Iter%3C'_,+T%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1432-1436\">source</a></span><a href=\"#impl-Debug-for-Iter%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>&gt; <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::binary_heap::Iter\">Iter</a>&lt;'_, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1433-1435\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-Iter%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1467-1472\">source</a><a href=\"#impl-DoubleEndedIterator-for-Iter%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::binary_heap::Iter\">Iter</a>&lt;'a, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1469-1471\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#190\">source</a></span><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n+elements starting from the back of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n+final value, starting from the back. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ExactSizeIterator-for-Iter%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1475-1479\">source</a><a href=\"#impl-ExactSizeIterator-for-Iter%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::binary_heap::Iter\">Iter</a>&lt;'_, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_empty\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1476-1478\">source</a><a href=\"#method.is_empty\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\" class=\"fn\">is_empty</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>exact_size_is_empty</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/35428\">#35428</a>)</span></div></span><div class='docblock'>Returns <code>true</code> if the iterator is empty. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.len\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/exact_size.rs.html#116\">source</a><a href=\"#method.len\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\" class=\"fn\">len</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Returns the exact remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-Iter%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1447-1464\">source</a><a href=\"#impl-Iterator-for-Iter%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::binary_heap::Iter\">Iter</a>&lt;'a, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1451-1453\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1456-1458\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1461-1463\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;</h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(\n     &amp;mut self\n-) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../../core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"../../../core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#229-231\">source</a><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#357\">source</a><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n-the given amount at each iteration. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#480-483\">source</a><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#599-602\">source</a><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    G: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n-between adjacent items of the original iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#761-764\">source</a><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n-element. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#883-886\">source</a><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n-should be yielded. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#929-932\">source</a><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#976-978\">source</a><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n-the next value. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1048-1050\">source</a><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"../../../core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"../../../core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#229-231\">source</a><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#357\">source</a><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n+the given amount at each iteration. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#480-483\">source</a><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#599-602\">source</a><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    G: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n+between adjacent items of the original iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#761-764\">source</a><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n+element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#883-886\">source</a><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n+should be yielded. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#929-932\">source</a><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#976-978\">source</a><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n+the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1048-1050\">source</a><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n to look at the next element of the iterator without consuming it. See\n-their documentation for more information. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1114-1117\">source</a><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1196-1199\">source</a><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1315-1317\">source</a><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1369-1371\">source</a><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n-if the underlying iterator ends sooner. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1417-1420\">source</a><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n-unlike <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1456-1460\">source</a><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../../core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n-<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"../../../core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n-the windows during mapping overlap as well. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1765-1767\">source</a><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"../../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1850-1853\">source</a><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1879-1881\">source</a><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1999-2001\">source</a><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n-    E: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2185-2189\">source</a><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    B: <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n+their documentation for more information. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1114-1117\">source</a><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1196-1199\">source</a><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1315-1317\">source</a><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1369-1371\">source</a><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n+if the underlying iterator ends sooner. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1417-1420\">source</a><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n+unlike <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1456-1460\">source</a><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n+<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n+the windows during mapping overlap as well. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1765-1767\">source</a><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1850-1853\">source</a><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1879-1881\">source</a><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1999-2001\">source</a><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n+    E: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2185-2189\">source</a><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n     T: 'a,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n such that all those that return <code>true</code> precede all those that return <code>false</code>.\n-Returns the number of <code>true</code> elements found. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n-such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n-successfully, producing a single, final value. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../../core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n-iterator, stopping at the first error and returning that error. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2580-2583\">source</a><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n-returning the final result. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n-operation. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n+Returns the number of <code>true</code> elements found. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n+such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n+successfully, producing a single, final value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n+iterator, stopping at the first error and returning that error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2580-2583\">source</a><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n+returning the final result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n+operation. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n-closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2748-2751\">source</a><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2802-2805\">source</a><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2866-2869\">source</a><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n-the first non-none result. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n+closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2748-2751\">source</a><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2802-2805\">source</a><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2866-2869\">source</a><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n+the first non-none result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n-the first true result or the first error. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3039-3042\">source</a><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rposition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3104-3107\">source</a><a href=\"#method.rposition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.rposition\" class=\"fn\">rposition</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> + <a class=\"trait\" href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator from the right, returning its\n-index. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.rposition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n-specified function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n-specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n-specified function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n-specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3348-3350\">source</a><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3385-3389\">source</a><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n-    FromA: <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n-    FromB: <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3464-3467\">source</a><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"../../../core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cycle\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3497-3499\">source</a><a href=\"#method.cycle\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cycle\" class=\"fn\">cycle</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/cycle/struct.Cycle.html\" title=\"struct core::iter::adapters::cycle::Cycle\">Cycle</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section></summary><div class='docblock'>Repeats an iterator endlessly. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cycle\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    S: <a class=\"trait\" href=\"../../../core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n-this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n+the first true result or the first error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3039-3042\">source</a><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rposition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3104-3107\">source</a><a href=\"#method.rposition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rposition\" class=\"fn\">rposition</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator from the right, returning its\n+index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rposition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3348-3350\">source</a><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3385-3389\">source</a><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n+    FromA: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n+    FromB: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3464-3467\">source</a><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cycle\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3497-3499\">source</a><a href=\"#method.cycle\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cycle\" class=\"fn\">cycle</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cycle/struct.Cycle.html\" title=\"struct core::iter::adapters::cycle::Cycle\">Cycle</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section></summary><div class='docblock'>Repeats an iterator endlessly. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cycle\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    S: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n+this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n evaluation, returning a result without comparing the remaining elements.\n-As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another with respect to the specified equality function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n-another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less than those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less or equal to those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than or equal to those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n-    K: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n-function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-Iter%3C'_,+T%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1482\">source</a></span><a href=\"#impl-FusedIterator-for-Iter%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::binary_heap::Iter\">Iter</a>&lt;'_, T&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-Iter%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-Iter%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::binary_heap::Iter\">Iter</a>&lt;'a, T&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-Iter%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-Iter%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::binary_heap::Iter\">Iter</a>&lt;'a, T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-Iter%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Send-for-Iter%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::binary_heap::Iter\">Iter</a>&lt;'a, T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Sync-for-Iter%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Sync-for-Iter%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::binary_heap::Iter\">Iter</a>&lt;'a, T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-Iter%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-Iter%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::binary_heap::Iter\">Iter</a>&lt;'a, T&gt;</h3></section><section id=\"impl-UnwindSafe-for-Iter%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-Iter%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::binary_heap::Iter\">Iter</a>&lt;'a, T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another with respect to the specified equality function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n+function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-Iter%3C'_,+T%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#1482\">source</a></span><a href=\"#impl-FusedIterator-for-Iter%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::binary_heap::Iter\">Iter</a>&lt;'_, T&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-Iter%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-Iter%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::binary_heap::Iter\">Iter</a>&lt;'a, T&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-Iter%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-Iter%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::binary_heap::Iter\">Iter</a>&lt;'a, T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-Iter%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Send-for-Iter%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::binary_heap::Iter\">Iter</a>&lt;'a, T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Sync-for-Iter%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Sync-for-Iter%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::binary_heap::Iter\">Iter</a>&lt;'a, T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-Iter%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-Iter%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::binary_heap::Iter\">Iter</a>&lt;'a, T&gt;</h3></section><section id=\"impl-UnwindSafe-for-Iter%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-Iter%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::binary_heap::Iter\">Iter</a>&lt;'a, T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/collections/binary_heap/struct.PeekMut.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/collections/binary_heap/struct.PeekMut.html", "unified_diff": "@@ -1,23 +1,23 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"Structure wrapping a mutable reference to the greatest item on a `BinaryHeap`.\"><title>PeekMut in alloc::collections::binary_heap - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" 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class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">PeekMut</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#implementations\">Methods</a></h3><ul class=\"block method\"><li><a href=\"#method.pop\">pop</a></li></ul><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Debug-for-PeekMut%3C'_,+T,+A%3E\">Debug</a></li><li><a href=\"#impl-Deref-for-PeekMut%3C'_,+T,+A%3E\">Deref</a></li><li><a href=\"#impl-DerefMut-for-PeekMut%3C'_,+T,+A%3E\">DerefMut</a></li><li><a href=\"#impl-Drop-for-PeekMut%3C'_,+T,+A%3E\">Drop</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-UnwindSafe-for-PeekMut%3C'a,+T,+A%3E\">!UnwindSafe</a></li><li><a href=\"#impl-Freeze-for-PeekMut%3C'a,+T,+A%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-PeekMut%3C'a,+T,+A%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-PeekMut%3C'a,+T,+A%3E\">Send</a></li><li><a href=\"#impl-Sync-for-PeekMut%3C'a,+T,+A%3E\">Sync</a></li><li><a href=\"#impl-Unpin-for-PeekMut%3C'a,+T,+A%3E\">Unpin</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::collections::binary_heap</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../../index.html\">alloc</a>::<wbr><a href=\"../index.html\">collections</a>::<wbr><a href=\"index.html\">binary_heap</a>::<wbr><a class=\"struct\" href=\"#\">PeekMut</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.12.0\">1.12.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#291-300\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct PeekMut&lt;'a, T: 'a + <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> = <a class=\"struct\" href=\"../../alloc/struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a>&gt; { <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>Structure wrapping a mutable reference to the greatest item on a\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../../index.html\">alloc</a>::<wbr><a href=\"../index.html\">collections</a>::<wbr><a href=\"index.html\">binary_heap</a>::<wbr><a class=\"struct\" href=\"#\">PeekMut</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.12.0\">1.12.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#291-300\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct PeekMut&lt;'a, T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> = <a class=\"struct\" href=\"../../alloc/struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a>&gt; { <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>Structure wrapping a mutable reference to the greatest item on a\n <code>BinaryHeap</code>.</p>\n <p>This <code>struct</code> is created by the <a href=\"struct.BinaryHeap.html#method.peek_mut\" title=\"method alloc::collections::binary_heap::BinaryHeap::peek_mut\"><code>peek_mut</code></a> method on <a href=\"struct.BinaryHeap.html\" title=\"struct alloc::collections::binary_heap::BinaryHeap\"><code>BinaryHeap</code></a>. See\n its documentation for more.</p>\n-</div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PeekMut%3C'a,+T,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#365-380\">source</a><a href=\"#impl-PeekMut%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"struct\" href=\"struct.PeekMut.html\" title=\"struct alloc::collections::binary_heap::PeekMut\">PeekMut</a>&lt;'a, T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.pop\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.18.0\">1.18.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#368-379\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.pop\" class=\"fn\">pop</a>(this: <a class=\"struct\" href=\"struct.PeekMut.html\" title=\"struct alloc::collections::binary_heap::PeekMut\">PeekMut</a>&lt;'a, T, A&gt;) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Removes the peeked value from the heap and returns it.</p>\n-</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-PeekMut%3C'_,+T,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#303-307\">source</a></span><a href=\"#impl-Debug-for-PeekMut%3C'_,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a> + <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.PeekMut.html\" title=\"struct alloc::collections::binary_heap::PeekMut\">PeekMut</a>&lt;'_, T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#304-306\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Deref-for-PeekMut%3C'_,+T,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#327-334\">source</a><a href=\"#impl-Deref-for-PeekMut%3C'_,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../../core/ops/deref/trait.Deref.html\" title=\"trait core::ops::deref::Deref\">Deref</a> for <a class=\"struct\" href=\"struct.PeekMut.html\" title=\"struct alloc::collections::binary_heap::PeekMut\">PeekMut</a>&lt;'_, T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Target\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Target\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/ops/deref/trait.Deref.html#associatedtype.Target\" class=\"associatedtype\">Target</a> = T</h4></section></summary><div class='docblock'>The resulting type after dereferencing.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.deref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#329-333\">source</a><a href=\"#method.deref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/ops/deref/trait.Deref.html#tymethod.deref\" class=\"fn\">deref</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Dereferences the value.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DerefMut-for-PeekMut%3C'_,+T,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#337-363\">source</a><a href=\"#impl-DerefMut-for-PeekMut%3C'_,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../../core/ops/deref/trait.DerefMut.html\" title=\"trait core::ops::deref::DerefMut\">DerefMut</a> for <a class=\"struct\" href=\"struct.PeekMut.html\" title=\"struct alloc::collections::binary_heap::PeekMut\">PeekMut</a>&lt;'_, T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.deref_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#338-362\">source</a><a href=\"#method.deref_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/ops/deref/trait.DerefMut.html#tymethod.deref_mut\" class=\"fn\">deref_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably dereferences the value.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Drop-for-PeekMut%3C'_,+T,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#310-324\">source</a><a href=\"#impl-Drop-for-PeekMut%3C'_,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../../core/ops/drop/trait.Drop.html\" title=\"trait core::ops::drop::Drop\">Drop</a> for <a class=\"struct\" href=\"struct.PeekMut.html\" title=\"struct alloc::collections::binary_heap::PeekMut\">PeekMut</a>&lt;'_, T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.drop\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#311-323\">source</a><a href=\"#method.drop\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/ops/drop/trait.Drop.html#tymethod.drop\" class=\"fn\">drop</a>(&amp;mut self)</h4></section></summary><div class='docblock'>Executes the destructor for this type. <a href=\"../../../core/ops/drop/trait.Drop.html#tymethod.drop\">Read more</a></div></details></div></details></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-PeekMut%3C'a,+T,+A%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-PeekMut%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.PeekMut.html\" title=\"struct alloc::collections::binary_heap::PeekMut\">PeekMut</a>&lt;'a, T, A&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-PeekMut%3C'a,+T,+A%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-PeekMut%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A&gt; <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.PeekMut.html\" title=\"struct alloc::collections::binary_heap::PeekMut\">PeekMut</a>&lt;'a, T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n-    T: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-PeekMut%3C'a,+T,+A%3E\" class=\"impl\"><a href=\"#impl-Send-for-PeekMut%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.PeekMut.html\" title=\"struct alloc::collections::binary_heap::PeekMut\">PeekMut</a>&lt;'a, T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n-    T: <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-PeekMut%3C'a,+T,+A%3E\" class=\"impl\"><a href=\"#impl-Sync-for-PeekMut%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.PeekMut.html\" title=\"struct alloc::collections::binary_heap::PeekMut\">PeekMut</a>&lt;'a, T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n-    T: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-PeekMut%3C'a,+T,+A%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-PeekMut%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.PeekMut.html\" title=\"struct alloc::collections::binary_heap::PeekMut\">PeekMut</a>&lt;'a, T, A&gt;</h3></section><section id=\"impl-UnwindSafe-for-PeekMut%3C'a,+T,+A%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-PeekMut%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A = <a class=\"struct\" href=\"../../alloc/struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a>&gt; !<a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.PeekMut.html\" title=\"struct alloc::collections::binary_heap::PeekMut\">PeekMut</a>&lt;'a, T, A&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+</div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PeekMut%3C'a,+T,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#365-380\">source</a><a href=\"#impl-PeekMut%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"struct\" href=\"struct.PeekMut.html\" title=\"struct alloc::collections::binary_heap::PeekMut\">PeekMut</a>&lt;'a, T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.pop\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.18.0\">1.18.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#368-379\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.pop\" class=\"fn\">pop</a>(this: <a class=\"struct\" href=\"struct.PeekMut.html\" title=\"struct alloc::collections::binary_heap::PeekMut\">PeekMut</a>&lt;'a, T, A&gt;) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Removes the peeked value from the heap and returns it.</p>\n+</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-PeekMut%3C'_,+T,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#303-307\">source</a></span><a href=\"#impl-Debug-for-PeekMut%3C'_,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a> + <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.PeekMut.html\" title=\"struct alloc::collections::binary_heap::PeekMut\">PeekMut</a>&lt;'_, T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#304-306\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Deref-for-PeekMut%3C'_,+T,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#327-334\">source</a><a href=\"#impl-Deref-for-PeekMut%3C'_,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/deref/trait.Deref.html\" title=\"trait core::ops::deref::Deref\">Deref</a> for <a class=\"struct\" href=\"struct.PeekMut.html\" title=\"struct alloc::collections::binary_heap::PeekMut\">PeekMut</a>&lt;'_, T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Target\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Target\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/deref/trait.Deref.html#associatedtype.Target\" class=\"associatedtype\">Target</a> = T</h4></section></summary><div class='docblock'>The resulting type after dereferencing.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.deref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#329-333\">source</a><a href=\"#method.deref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/deref/trait.Deref.html#tymethod.deref\" class=\"fn\">deref</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Dereferences the value.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DerefMut-for-PeekMut%3C'_,+T,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#337-363\">source</a><a href=\"#impl-DerefMut-for-PeekMut%3C'_,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/deref/trait.DerefMut.html\" title=\"trait core::ops::deref::DerefMut\">DerefMut</a> for <a class=\"struct\" href=\"struct.PeekMut.html\" title=\"struct alloc::collections::binary_heap::PeekMut\">PeekMut</a>&lt;'_, T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.deref_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#338-362\">source</a><a href=\"#method.deref_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/deref/trait.DerefMut.html#tymethod.deref_mut\" class=\"fn\">deref_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably dereferences the value.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Drop-for-PeekMut%3C'_,+T,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#310-324\">source</a><a href=\"#impl-Drop-for-PeekMut%3C'_,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/drop/trait.Drop.html\" title=\"trait core::ops::drop::Drop\">Drop</a> for <a class=\"struct\" href=\"struct.PeekMut.html\" title=\"struct alloc::collections::binary_heap::PeekMut\">PeekMut</a>&lt;'_, T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.drop\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/binary_heap/mod.rs.html#311-323\">source</a><a href=\"#method.drop\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/drop/trait.Drop.html#tymethod.drop\" class=\"fn\">drop</a>(&amp;mut self)</h4></section></summary><div class='docblock'>Executes the destructor for this type. <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/drop/trait.Drop.html#tymethod.drop\">Read more</a></div></details></div></details></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-PeekMut%3C'a,+T,+A%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-PeekMut%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.PeekMut.html\" title=\"struct alloc::collections::binary_heap::PeekMut\">PeekMut</a>&lt;'a, T, A&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-PeekMut%3C'a,+T,+A%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-PeekMut%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.PeekMut.html\" title=\"struct alloc::collections::binary_heap::PeekMut\">PeekMut</a>&lt;'a, T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-PeekMut%3C'a,+T,+A%3E\" class=\"impl\"><a href=\"#impl-Send-for-PeekMut%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.PeekMut.html\" title=\"struct alloc::collections::binary_heap::PeekMut\">PeekMut</a>&lt;'a, T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-PeekMut%3C'a,+T,+A%3E\" class=\"impl\"><a href=\"#impl-Sync-for-PeekMut%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.PeekMut.html\" title=\"struct alloc::collections::binary_heap::PeekMut\">PeekMut</a>&lt;'a, T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-PeekMut%3C'a,+T,+A%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-PeekMut%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.PeekMut.html\" title=\"struct alloc::collections::binary_heap::PeekMut\">PeekMut</a>&lt;'a, T, A&gt;</h3></section><section id=\"impl-UnwindSafe-for-PeekMut%3C'a,+T,+A%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-PeekMut%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A = <a class=\"struct\" href=\"../../alloc/struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a>&gt; !<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.PeekMut.html\" title=\"struct alloc::collections::binary_heap::PeekMut\">PeekMut</a>&lt;'a, T, A&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/collections/btree_map/enum.Entry.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/collections/btree_map/enum.Entry.html", "unified_diff": "@@ -1,56 +1,56 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"A view into a single entry in a map, which may either be vacant or occupied.\"><title>Entry in alloc::collections::btree_map - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin 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class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">Entry</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#variants\">Variants</a></h3><ul class=\"block variant\"><li><a href=\"#variant.Occupied\">Occupied</a></li><li><a href=\"#variant.Vacant\">Vacant</a></li></ul><h3><a href=\"#implementations\">Methods</a></h3><ul class=\"block method\"><li><a href=\"#method.and_modify\">and_modify</a></li><li><a href=\"#method.key\">key</a></li><li><a href=\"#method.or_default\">or_default</a></li><li><a href=\"#method.or_insert\">or_insert</a></li><li><a href=\"#method.or_insert_with\">or_insert_with</a></li><li><a href=\"#method.or_insert_with_key\">or_insert_with_key</a></li></ul><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Debug-for-Entry%3C'_,+K,+V,+A%3E\">Debug</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-UnwindSafe-for-Entry%3C'a,+K,+V,+A%3E\">!UnwindSafe</a></li><li><a href=\"#impl-Freeze-for-Entry%3C'a,+K,+V,+A%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-Entry%3C'a,+K,+V,+A%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-Entry%3C'a,+K,+V,+A%3E\">Send</a></li><li><a href=\"#impl-Sync-for-Entry%3C'a,+K,+V,+A%3E\">Sync</a></li><li><a href=\"#impl-Unpin-for-Entry%3C'a,+K,+V,+A%3E\">Unpin</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::collections::btree_map</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Enum <a href=\"../../index.html\">alloc</a>::<wbr><a href=\"../index.html\">collections</a>::<wbr><a href=\"index.html\">btree_map</a>::<wbr><a class=\"enum\" href=\"#\">Entry</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map/entry.rs.html#20-33\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub enum Entry&lt;'a, K: 'a, V: 'a, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> = <a class=\"struct\" href=\"../../alloc/struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a>&gt; {\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Enum <a href=\"../../index.html\">alloc</a>::<wbr><a href=\"../index.html\">collections</a>::<wbr><a href=\"index.html\">btree_map</a>::<wbr><a class=\"enum\" href=\"#\">Entry</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map/entry.rs.html#20-33\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub enum Entry&lt;'a, K: 'a, V: 'a, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> = <a class=\"struct\" href=\"../../alloc/struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a>&gt; {\n     Vacant(<a class=\"struct\" href=\"struct.VacantEntry.html\" title=\"struct alloc::collections::btree_map::VacantEntry\">VacantEntry</a>&lt;'a, K, V, A&gt;),\n     Occupied(<a class=\"struct\" href=\"struct.OccupiedEntry.html\" title=\"struct alloc::collections::btree_map::OccupiedEntry\">OccupiedEntry</a>&lt;'a, K, V, A&gt;),\n }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>A view into a single entry in a map, which may either be vacant or occupied.</p>\n <p>This <code>enum</code> is constructed from the <a href=\"struct.BTreeMap.html#method.entry\" title=\"method alloc::collections::btree_map::BTreeMap::entry\"><code>entry</code></a> method on <a href=\"struct.BTreeMap.html\" title=\"struct alloc::collections::btree_map::BTreeMap\"><code>BTreeMap</code></a>.</p>\n </div></details><h2 id=\"variants\" class=\"variants section-header\">Variants<a href=\"#variants\" class=\"anchor\">\u00a7</a></h2><div class=\"variants\"><section id=\"variant.Vacant\" class=\"variant\"><a href=\"#variant.Vacant\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">Vacant(<a class=\"struct\" href=\"struct.VacantEntry.html\" title=\"struct alloc::collections::btree_map::VacantEntry\">VacantEntry</a>&lt;'a, K, V, A&gt;)</h3></section><div class=\"docblock\"><p>A vacant entry.</p>\n </div><section id=\"variant.Occupied\" class=\"variant\"><a href=\"#variant.Occupied\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">Occupied(<a class=\"struct\" href=\"struct.OccupiedEntry.html\" title=\"struct alloc::collections::btree_map::OccupiedEntry\">OccupiedEntry</a>&lt;'a, K, V, A&gt;)</h3></section><div class=\"docblock\"><p>An occupied entry.</p>\n-</div></div><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Entry%3C'a,+K,+V,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map/entry.rs.html#146-272\">source</a><a href=\"#impl-Entry%3C'a,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, V, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"enum\" href=\"enum.Entry.html\" title=\"enum alloc::collections::btree_map::Entry\">Entry</a>&lt;'a, K, V, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.or_insert\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map/entry.rs.html#161-166\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.or_insert\" class=\"fn\">or_insert</a>(self, default: V) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a mut V</a></h4></section></summary><div class=\"docblock\"><p>Ensures a value is in the entry by inserting the default if empty, and returns\n+</div></div><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Entry%3C'a,+K,+V,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map/entry.rs.html#146-272\">source</a><a href=\"#impl-Entry%3C'a,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, V, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"enum\" href=\"enum.Entry.html\" title=\"enum alloc::collections::btree_map::Entry\">Entry</a>&lt;'a, K, V, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.or_insert\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map/entry.rs.html#161-166\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.or_insert\" class=\"fn\">or_insert</a>(self, default: V) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a mut V</a></h4></section></summary><div class=\"docblock\"><p>Ensures a value is in the entry by inserting the default if empty, and returns\n a mutable reference to the value in the entry.</p>\n <h5 id=\"examples\"><a class=\"doc-anchor\" href=\"#examples\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::BTreeMap;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>map: BTreeMap&lt;<span class=\"kw-2\">&amp;</span>str, usize&gt; = BTreeMap::new();\n map.entry(<span class=\"string\">\"poneyland\"</span>).or_insert(<span class=\"number\">12</span>);\n \n <span class=\"macro\">assert_eq!</span>(map[<span class=\"string\">\"poneyland\"</span>], <span class=\"number\">12</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeMap;%0A++++%0A++++let+mut+map:+BTreeMap%3C%26str,+usize%3E+=+BTreeMap::new();%0A++++map.entry(%22poneyland%22).or_insert(12);%0A++++%0A++++assert_eq!(map%5B%22poneyland%22%5D,+12);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.or_insert_with\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map/entry.rs.html#184-189\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.or_insert_with\" class=\"fn\">or_insert_with</a>&lt;F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnOnce.html\" title=\"trait core::ops::function::FnOnce\">FnOnce</a>() -&gt; V&gt;(self, default: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a mut V</a></h4></section></summary><div class=\"docblock\"><p>Ensures a value is in the entry by inserting the result of the default function if empty,\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.or_insert_with\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map/entry.rs.html#184-189\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.or_insert_with\" class=\"fn\">or_insert_with</a>&lt;F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnOnce.html\" title=\"trait core::ops::function::FnOnce\">FnOnce</a>() -&gt; V&gt;(self, default: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a mut V</a></h4></section></summary><div class=\"docblock\"><p>Ensures a value is in the entry by inserting the result of the default function if empty,\n and returns a mutable reference to the value in the entry.</p>\n <h5 id=\"examples-1\"><a class=\"doc-anchor\" href=\"#examples-1\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::BTreeMap;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>map: BTreeMap&lt;<span class=\"kw-2\">&amp;</span>str, String&gt; = BTreeMap::new();\n <span class=\"kw\">let </span>s = <span class=\"string\">\"hoho\"</span>.to_string();\n \n map.entry(<span class=\"string\">\"poneyland\"</span>).or_insert_with(|| s);\n \n <span class=\"macro\">assert_eq!</span>(map[<span class=\"string\">\"poneyland\"</span>], <span class=\"string\">\"hoho\"</span>.to_string());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeMap;%0A++++%0A++++let+mut+map:+BTreeMap%3C%26str,+String%3E+=+BTreeMap::new();%0A++++let+s+=+%22hoho%22.to_string();%0A++++%0A++++map.entry(%22poneyland%22).or_insert_with(%7C%7C+s);%0A++++%0A++++assert_eq!(map%5B%22poneyland%22%5D,+%22hoho%22.to_string());%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.or_insert_with_key\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.50.0\">1.50.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map/entry.rs.html#211-219\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.or_insert_with_key\" class=\"fn\">or_insert_with_key</a>&lt;F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnOnce.html\" title=\"trait core::ops::function::FnOnce\">FnOnce</a>(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;K</a>) -&gt; V&gt;(self, default: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a mut V</a></h4></section></summary><div class=\"docblock\"><p>Ensures a value is in the entry by inserting, if empty, the result of the default function.\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.or_insert_with_key\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.50.0\">1.50.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map/entry.rs.html#211-219\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.or_insert_with_key\" class=\"fn\">or_insert_with_key</a>&lt;F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnOnce.html\" title=\"trait core::ops::function::FnOnce\">FnOnce</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;K</a>) -&gt; V&gt;(self, default: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a mut V</a></h4></section></summary><div class=\"docblock\"><p>Ensures a value is in the entry by inserting, if empty, the result of the default function.\n This method allows for generating key-derived values for insertion by providing the default\n function a reference to the key that was moved during the <code>.entry(key)</code> method call.</p>\n <p>The reference to the moved key is provided so that cloning or copying the key is\n unnecessary, unlike with <code>.or_insert_with(|| ... )</code>.</p>\n <h5 id=\"examples-2\"><a class=\"doc-anchor\" href=\"#examples-2\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::BTreeMap;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>map: BTreeMap&lt;<span class=\"kw-2\">&amp;</span>str, usize&gt; = BTreeMap::new();\n \n map.entry(<span class=\"string\">\"poneyland\"</span>).or_insert_with_key(|key| key.chars().count());\n \n <span class=\"macro\">assert_eq!</span>(map[<span class=\"string\">\"poneyland\"</span>], <span class=\"number\">9</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeMap;%0A++++%0A++++let+mut+map:+BTreeMap%3C%26str,+usize%3E+=+BTreeMap::new();%0A++++%0A++++map.entry(%22poneyland%22).or_insert_with_key(%7Ckey%7C+key.chars().count());%0A++++%0A++++assert_eq!(map%5B%22poneyland%22%5D,+9);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.key\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.10.0\">1.10.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map/entry.rs.html#232-237\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.key\" class=\"fn\">key</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;K</a></h4></section></summary><div class=\"docblock\"><p>Returns a reference to this entry\u2019s key.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.key\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.10.0\">1.10.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map/entry.rs.html#232-237\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.key\" class=\"fn\">key</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;K</a></h4></section></summary><div class=\"docblock\"><p>Returns a reference to this entry\u2019s key.</p>\n <h5 id=\"examples-3\"><a class=\"doc-anchor\" href=\"#examples-3\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::BTreeMap;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>map: BTreeMap&lt;<span class=\"kw-2\">&amp;</span>str, usize&gt; = BTreeMap::new();\n <span class=\"macro\">assert_eq!</span>(map.entry(<span class=\"string\">\"poneyland\"</span>).key(), <span class=\"kw-2\">&amp;</span><span class=\"string\">\"poneyland\"</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeMap;%0A++++%0A++++let+mut+map:+BTreeMap%3C%26str,+usize%3E+=+BTreeMap::new();%0A++++assert_eq!(map.entry(%22poneyland%22).key(),+%26%22poneyland%22);%0A%7D&amp;edition=2021\">Run</a></div>\n </div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.and_modify\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map/entry.rs.html#260-271\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.and_modify\" class=\"fn\">and_modify</a>&lt;F&gt;(self, f: F) -&gt; Self<div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnOnce.html\" title=\"trait core::ops::function::FnOnce\">FnOnce</a>(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut V</a>),</div></h4></section></summary><div class=\"docblock\"><p>Provides in-place mutable access to an occupied entry before any\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnOnce.html\" title=\"trait core::ops::function::FnOnce\">FnOnce</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut V</a>),</div></h4></section></summary><div class=\"docblock\"><p>Provides in-place mutable access to an occupied entry before any\n potential inserts into the map.</p>\n <h5 id=\"examples-4\"><a class=\"doc-anchor\" href=\"#examples-4\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::BTreeMap;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>map: BTreeMap&lt;<span class=\"kw-2\">&amp;</span>str, usize&gt; = BTreeMap::new();\n \n map.entry(<span class=\"string\">\"poneyland\"</span>)\n@@ -58,40 +58,40 @@\n    .or_insert(<span class=\"number\">42</span>);\n <span class=\"macro\">assert_eq!</span>(map[<span class=\"string\">\"poneyland\"</span>], <span class=\"number\">42</span>);\n \n map.entry(<span class=\"string\">\"poneyland\"</span>)\n    .and_modify(|e| { <span class=\"kw-2\">*</span>e += <span class=\"number\">1 </span>})\n    .or_insert(<span class=\"number\">42</span>);\n <span class=\"macro\">assert_eq!</span>(map[<span class=\"string\">\"poneyland\"</span>], <span class=\"number\">43</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeMap;%0A++++%0A++++let+mut+map:+BTreeMap%3C%26str,+usize%3E+=+BTreeMap::new();%0A++++%0A++++map.entry(%22poneyland%22)%0A+++++++.and_modify(%7Ce%7C+%7B+*e+%2B=+1+%7D)%0A+++++++.or_insert(42);%0A++++assert_eq!(map%5B%22poneyland%22%5D,+42);%0A++++%0A++++map.entry(%22poneyland%22)%0A+++++++.and_modify(%7Ce%7C+%7B+*e+%2B=+1+%7D)%0A+++++++.or_insert(42);%0A++++assert_eq!(map%5B%22poneyland%22%5D,+43);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Entry%3C'a,+K,+V,+A%3E-1\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map/entry.rs.html#274-295\">source</a><a href=\"#impl-Entry%3C'a,+K,+V,+A%3E-1\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, V: <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"enum\" href=\"enum.Entry.html\" title=\"enum alloc::collections::btree_map::Entry\">Entry</a>&lt;'a, K, V, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.or_default\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map/entry.rs.html#289-294\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.or_default\" class=\"fn\">or_default</a>(self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a mut V</a></h4></section></summary><div class=\"docblock\"><p>Ensures a value is in the entry by inserting the default value if empty,\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Entry%3C'a,+K,+V,+A%3E-1\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map/entry.rs.html#274-295\">source</a><a href=\"#impl-Entry%3C'a,+K,+V,+A%3E-1\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, V: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"enum\" href=\"enum.Entry.html\" title=\"enum alloc::collections::btree_map::Entry\">Entry</a>&lt;'a, K, V, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.or_default\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map/entry.rs.html#289-294\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.or_default\" class=\"fn\">or_default</a>(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a mut V</a></h4></section></summary><div class=\"docblock\"><p>Ensures a value is in the entry by inserting the default value if empty,\n and returns a mutable reference to the value in the entry.</p>\n <h5 id=\"examples-5\"><a class=\"doc-anchor\" href=\"#examples-5\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::BTreeMap;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>map: BTreeMap&lt;<span class=\"kw-2\">&amp;</span>str, <span class=\"prelude-ty\">Option</span>&lt;usize&gt;&gt; = BTreeMap::new();\n map.entry(<span class=\"string\">\"poneyland\"</span>).or_default();\n \n <span class=\"macro\">assert_eq!</span>(map[<span class=\"string\">\"poneyland\"</span>], <span class=\"prelude-val\">None</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeMap;%0A++++%0A++++let+mut+map:+BTreeMap%3C%26str,+Option%3Cusize%3E%3E+=+BTreeMap::new();%0A++++map.entry(%22poneyland%22).or_default();%0A++++%0A++++assert_eq!(map%5B%22poneyland%22%5D,+None);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-Entry%3C'_,+K,+V,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.12.0\">1.12.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map/entry.rs.html#36-43\">source</a></span><a href=\"#impl-Debug-for-Entry%3C'_,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, V: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"enum\" href=\"enum.Entry.html\" title=\"enum alloc::collections::btree_map::Entry\">Entry</a>&lt;'_, K, V, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map/entry.rs.html#37-42\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-Entry%3C'a,+K,+V,+A%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-Entry%3C'a,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"enum\" href=\"enum.Entry.html\" title=\"enum alloc::collections::btree_map::Entry\">Entry</a>&lt;'a, K, V, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,\n-    K: <a class=\"trait\" href=\"../../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-Entry%3C'a,+K,+V,+A%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-Entry%3C'a,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V, A&gt; <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"enum\" href=\"enum.Entry.html\" title=\"enum alloc::collections::btree_map::Entry\">Entry</a>&lt;'a, K, V, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n-    K: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n-    V: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-Entry%3C'a,+K,+V,+A%3E\" class=\"impl\"><a href=\"#impl-Send-for-Entry%3C'a,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"enum\" href=\"enum.Entry.html\" title=\"enum alloc::collections::btree_map::Entry\">Entry</a>&lt;'a, K, V, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n-    K: <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n-    V: <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-Entry%3C'a,+K,+V,+A%3E\" class=\"impl\"><a href=\"#impl-Sync-for-Entry%3C'a,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"enum\" href=\"enum.Entry.html\" title=\"enum alloc::collections::btree_map::Entry\">Entry</a>&lt;'a, K, V, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n-    K: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n-    V: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-Entry%3C'a,+K,+V,+A%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-Entry%3C'a,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"enum\" href=\"enum.Entry.html\" title=\"enum alloc::collections::btree_map::Entry\">Entry</a>&lt;'a, K, V, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,\n-    K: <a class=\"trait\" href=\"../../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-Entry%3C'a,+K,+V,+A%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-Entry%3C'a,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V, A = <a class=\"struct\" href=\"../../alloc/struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a>&gt; !<a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"enum\" href=\"enum.Entry.html\" title=\"enum alloc::collections::btree_map::Entry\">Entry</a>&lt;'a, K, V, A&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-Entry%3C'_,+K,+V,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.12.0\">1.12.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map/entry.rs.html#36-43\">source</a></span><a href=\"#impl-Debug-for-Entry%3C'_,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, V: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"enum\" href=\"enum.Entry.html\" title=\"enum alloc::collections::btree_map::Entry\">Entry</a>&lt;'_, K, V, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map/entry.rs.html#37-42\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-Entry%3C'a,+K,+V,+A%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-Entry%3C'a,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"enum\" href=\"enum.Entry.html\" title=\"enum alloc::collections::btree_map::Entry\">Entry</a>&lt;'a, K, V, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-Entry%3C'a,+K,+V,+A%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-Entry%3C'a,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"enum\" href=\"enum.Entry.html\" title=\"enum alloc::collections::btree_map::Entry\">Entry</a>&lt;'a, K, V, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n+    V: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-Entry%3C'a,+K,+V,+A%3E\" class=\"impl\"><a href=\"#impl-Send-for-Entry%3C'a,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"enum\" href=\"enum.Entry.html\" title=\"enum alloc::collections::btree_map::Entry\">Entry</a>&lt;'a, K, V, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n+    V: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-Entry%3C'a,+K,+V,+A%3E\" class=\"impl\"><a href=\"#impl-Sync-for-Entry%3C'a,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"enum\" href=\"enum.Entry.html\" title=\"enum alloc::collections::btree_map::Entry\">Entry</a>&lt;'a, K, V, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n+    V: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-Entry%3C'a,+K,+V,+A%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-Entry%3C'a,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"enum\" href=\"enum.Entry.html\" title=\"enum alloc::collections::btree_map::Entry\">Entry</a>&lt;'a, K, V, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-Entry%3C'a,+K,+V,+A%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-Entry%3C'a,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V, A = <a class=\"struct\" href=\"../../alloc/struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a>&gt; !<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"enum\" href=\"enum.Entry.html\" title=\"enum alloc::collections::btree_map::Entry\">Entry</a>&lt;'a, K, V, A&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/collections/btree_map/struct.BTreeMap.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/collections/btree_map/struct.BTreeMap.html", "unified_diff": "@@ -1,9 +1,9 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"An ordered map based on a B-Tree.\"><title>BTreeMap in alloc::collections::btree_map - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin 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data-settings-js=\"settings-4313503d2e1961c2.js\" ><script src=\"../../../static.files/storage-4c98445ec4002617.js\"></script><script defer src=\"sidebar-items1.78.0.js\"></script><script defer src=\"../../../static.files/main-12cf3b4f4f9dc36d.js\"></script><noscript><link rel=\"stylesheet\" href=\"../../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc struct\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">BTreeMap</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#implementations\">Methods</a></h3><ul class=\"block method\"><li><a href=\"#method.append\">append</a></li><li><a href=\"#method.clear\">clear</a></li><li><a href=\"#method.contains_key\">contains_key</a></li><li><a href=\"#method.entry\">entry</a></li><li><a href=\"#method.extract_if\">extract_if</a></li><li><a href=\"#method.first_entry\">first_entry</a></li><li><a href=\"#method.first_key_value\">first_key_value</a></li><li><a href=\"#method.get\">get</a></li><li><a href=\"#method.get_key_value\">get_key_value</a></li><li><a href=\"#method.get_mut\">get_mut</a></li><li><a href=\"#method.insert\">insert</a></li><li><a href=\"#method.into_keys\">into_keys</a></li><li><a href=\"#method.into_values\">into_values</a></li><li><a href=\"#method.is_empty\">is_empty</a></li><li><a href=\"#method.iter\">iter</a></li><li><a href=\"#method.iter_mut\">iter_mut</a></li><li><a href=\"#method.keys\">keys</a></li><li><a href=\"#method.last_entry\">last_entry</a></li><li><a href=\"#method.last_key_value\">last_key_value</a></li><li><a href=\"#method.len\">len</a></li><li><a href=\"#method.lower_bound\">lower_bound</a></li><li><a href=\"#method.lower_bound_mut\">lower_bound_mut</a></li><li><a href=\"#method.new\">new</a></li><li><a href=\"#method.new_in\">new_in</a></li><li><a href=\"#method.pop_first\">pop_first</a></li><li><a href=\"#method.pop_last\">pop_last</a></li><li><a href=\"#method.range\">range</a></li><li><a href=\"#method.range_mut\">range_mut</a></li><li><a href=\"#method.remove\">remove</a></li><li><a href=\"#method.remove_entry\">remove_entry</a></li><li><a href=\"#method.retain\">retain</a></li><li><a href=\"#method.split_off\">split_off</a></li><li><a href=\"#method.try_insert\">try_insert</a></li><li><a href=\"#method.upper_bound\">upper_bound</a></li><li><a href=\"#method.upper_bound_mut\">upper_bound_mut</a></li><li><a href=\"#method.values\">values</a></li><li><a href=\"#method.values_mut\">values_mut</a></li></ul><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Clone-for-BTreeMap%3CK,+V,+A%3E\">Clone</a></li><li><a href=\"#impl-Debug-for-BTreeMap%3CK,+V,+A%3E\">Debug</a></li><li><a href=\"#impl-Default-for-BTreeMap%3CK,+V%3E\">Default</a></li><li><a href=\"#impl-Drop-for-BTreeMap%3CK,+V,+A%3E\">Drop</a></li><li><a href=\"#impl-Eq-for-BTreeMap%3CK,+V,+A%3E\">Eq</a></li><li><a href=\"#impl-Extend%3C(%26K,+%26V)%3E-for-BTreeMap%3CK,+V,+A%3E\">Extend&lt;(&amp;&#x27;a K, &amp;&#x27;a V)&gt;</a></li><li><a href=\"#impl-Extend%3C(K,+V)%3E-for-BTreeMap%3CK,+V,+A%3E\">Extend&lt;(K, V)&gt;</a></li><li><a href=\"#impl-From%3C%5B(K,+V);+N%5D%3E-for-BTreeMap%3CK,+V%3E\">From&lt;[(K, V); N]&gt;</a></li><li><a href=\"#impl-FromIterator%3C(K,+V)%3E-for-BTreeMap%3CK,+V%3E\">FromIterator&lt;(K, V)&gt;</a></li><li><a href=\"#impl-Hash-for-BTreeMap%3CK,+V,+A%3E\">Hash</a></li><li><a href=\"#impl-Index%3C%26Q%3E-for-BTreeMap%3CK,+V,+A%3E\">Index&lt;&amp;Q&gt;</a></li><li><a href=\"#impl-IntoIterator-for-%26BTreeMap%3CK,+V,+A%3E\">IntoIterator</a></li><li><a href=\"#impl-IntoIterator-for-%26mut+BTreeMap%3CK,+V,+A%3E\">IntoIterator</a></li><li><a href=\"#impl-IntoIterator-for-BTreeMap%3CK,+V,+A%3E\">IntoIterator</a></li><li><a href=\"#impl-Ord-for-BTreeMap%3CK,+V,+A%3E\">Ord</a></li><li><a href=\"#impl-PartialEq-for-BTreeMap%3CK,+V,+A%3E\">PartialEq</a></li><li><a href=\"#impl-PartialOrd-for-BTreeMap%3CK,+V,+A%3E\">PartialOrd</a></li><li><a href=\"#impl-UnwindSafe-for-BTreeMap%3CK,+V,+A%3E\">UnwindSafe</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-Freeze-for-BTreeMap%3CK,+V,+A%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-BTreeMap%3CK,+V,+A%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-BTreeMap%3CK,+V,+A%3E\">Send</a></li><li><a href=\"#impl-Sync-for-BTreeMap%3CK,+V,+A%3E\">Sync</a></li><li><a href=\"#impl-Unpin-for-BTreeMap%3CK,+V,+A%3E\">Unpin</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-ToOwned-for-T\">ToOwned</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::collections::btree_map</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../../index.html\">alloc</a>::<wbr><a href=\"../index.html\">collections</a>::<wbr><a href=\"index.html\">btree_map</a>::<wbr><a class=\"struct\" href=\"#\">BTreeMap</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map.rs.html#173-184\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct BTreeMap&lt;K, V, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> = <a class=\"struct\" href=\"../../alloc/struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a>&gt; { <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>An ordered map based on a <a href=\"https://en.wikipedia.org/wiki/B-tree\">B-Tree</a>.</p>\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../../index.html\">alloc</a>::<wbr><a href=\"../index.html\">collections</a>::<wbr><a href=\"index.html\">btree_map</a>::<wbr><a class=\"struct\" href=\"#\">BTreeMap</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map.rs.html#173-184\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct BTreeMap&lt;K, V, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> = <a class=\"struct\" href=\"../../alloc/struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a>&gt; { <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>An ordered map based on a <a href=\"https://en.wikipedia.org/wiki/B-tree\">B-Tree</a>.</p>\n <p>B-Trees represent a fundamental compromise between cache-efficiency and actually minimizing\n the amount of work performed in a search. In theory, a binary search tree (BST) is the optimal\n choice for a sorted map, as a perfectly balanced BST performs the theoretical minimum amount of\n comparisons necessary to find an element (log<sub>2</sub>n). However, in practice the way this\n is done is <em>very</em> inefficient for modern computer architectures. In particular, every element\n is stored in its own individually heap-allocated node. This means that every single insertion\n triggers a heap-allocation, and every single comparison should be a cache-miss. Since these\n@@ -19,16 +19,16 @@\n <p>Currently, our implementation simply performs naive linear search. This provides excellent\n performance on <em>small</em> nodes of elements which are cheap to compare. However in the future we\n would like to further explore choosing the optimal search strategy based on the choice of B,\n and possibly other factors. Using linear search, searching for a random element is expected\n to take B * log(n) comparisons, which is generally worse than a BST. In practice,\n however, performance is excellent.</p>\n <p>It is a logic error for a key to be modified in such a way that the key\u2019s ordering relative to\n-any other key, as determined by the <a href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\"><code>Ord</code></a> trait, changes while it is in the map. This is\n-normally only possible through <a href=\"../../../core/cell/struct.Cell.html\" title=\"struct core::cell::Cell\"><code>Cell</code></a>, <a href=\"../../../core/cell/struct.RefCell.html\" title=\"struct core::cell::RefCell\"><code>RefCell</code></a>, global state, I/O, or unsafe code.\n+any other key, as determined by the <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\"><code>Ord</code></a> trait, changes while it is in the map. This is\n+normally only possible through <a href=\"https://doc.rust-lang.org/1.78.0/core/cell/struct.Cell.html\" title=\"struct core::cell::Cell\"><code>Cell</code></a>, <a href=\"https://doc.rust-lang.org/1.78.0/core/cell/struct.RefCell.html\" title=\"struct core::cell::RefCell\"><code>RefCell</code></a>, global state, I/O, or unsafe code.\n The behavior resulting from such a logic error is not specified, but will be encapsulated to the\n <code>BTreeMap</code> that observed the logic error and not result in undefined behavior. This could\n include panics, incorrect results, aborts, memory leaks, and non-termination.</p>\n <p>Iterators obtained from functions such as <a href=\"struct.BTreeMap.html#method.iter\" title=\"method alloc::collections::btree_map::BTreeMap::iter\"><code>BTreeMap::iter</code></a>, <a href=\"struct.BTreeMap.html#method.values\" title=\"method alloc::collections::btree_map::BTreeMap::values\"><code>BTreeMap::values</code></a>, or\n <a href=\"struct.BTreeMap.html#method.keys\" title=\"method alloc::collections::btree_map::BTreeMap::keys\"><code>BTreeMap::keys</code></a> produce their items in order by key, and take worst-case logarithmic and\n amortized constant time per item returned.</p>\n <h2 id=\"examples\"><a class=\"doc-anchor\" href=\"#examples\">\u00a7</a>Examples</h2>\n@@ -112,15 +112,15 @@\n <h5 id=\"examples-1\"><a class=\"doc-anchor\" href=\"#examples-1\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::BTreeMap;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>map = BTreeMap::new();\n \n <span class=\"comment\">// entries can now be inserted into the empty map\n </span>map.insert(<span class=\"number\">1</span>, <span class=\"string\">\"a\"</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeMap;%0A++++%0A++++let+mut+map+=+BTreeMap::new();%0A++++%0A++++//+entries+can+now+be+inserted+into+the+empty+map%0A++++map.insert(1,+%22a%22);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-BTreeMap%3CK,+V,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#634-677\">source</a><a href=\"#impl-BTreeMap%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"struct\" href=\"struct.BTreeMap.html\" title=\"struct alloc::collections::btree_map::BTreeMap\">BTreeMap</a>&lt;K, V, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clear\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#648-656\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.clear\" class=\"fn\">clear</a>(&amp;mut self)</h4></section></summary><div class=\"docblock\"><p>Clears the map, removing all elements.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-BTreeMap%3CK,+V,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#634-677\">source</a><a href=\"#impl-BTreeMap%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"struct\" href=\"struct.BTreeMap.html\" title=\"struct alloc::collections::btree_map::BTreeMap\">BTreeMap</a>&lt;K, V, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clear\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#648-656\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.clear\" class=\"fn\">clear</a>(&amp;mut self)</h4></section></summary><div class=\"docblock\"><p>Clears the map, removing all elements.</p>\n <h5 id=\"examples-2\"><a class=\"doc-anchor\" href=\"#examples-2\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::BTreeMap;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>a = BTreeMap::new();\n a.insert(<span class=\"number\">1</span>, <span class=\"string\">\"a\"</span>);\n a.clear();\n <span class=\"macro\">assert!</span>(a.is_empty());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeMap;%0A++++%0A++++let+mut+a+=+BTreeMap::new();%0A++++a.insert(1,+%22a%22);%0A++++a.clear();%0A++++assert!(a.is_empty());%0A%7D&amp;edition=2021\">Run</a></div>\n@@ -129,149 +129,149 @@\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::BTreeMap;\n <span class=\"kw\">use </span>std::alloc::Global;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>map = BTreeMap::new_in(Global);\n \n <span class=\"comment\">// entries can now be inserted into the empty map\n </span>map.insert(<span class=\"number\">1</span>, <span class=\"string\">\"a\"</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(allocator_api)%5D%0A%23!%5Bfeature(btreemap_alloc)%5D%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Afn+main()+%7B%0A++++use+std::collections::BTreeMap;%0A++++use+std::alloc::Global;%0A++++%0A++++let+mut+map+=+BTreeMap::new_in(Global);%0A++++%0A++++//+entries+can+now+be+inserted+into+the+empty+map%0A++++map.insert(1,+%22a%22);%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-BTreeMap%3CK,+V,+A%3E-1\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#679-1482\">source</a><a href=\"#impl-BTreeMap%3CK,+V,+A%3E-1\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"struct\" href=\"struct.BTreeMap.html\" title=\"struct alloc::collections::btree_map::BTreeMap\">BTreeMap</a>&lt;K, V, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.get\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#696-706\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.get\" class=\"fn\">get</a>&lt;Q&gt;(&amp;self, key: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;Q</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;V</a>&gt;<div class=\"where\">where\n-    K: <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;Q&gt; + <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Q: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a> + ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class=\"docblock\"><p>Returns a reference to the value corresponding to the key.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-BTreeMap%3CK,+V,+A%3E-1\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#679-1482\">source</a><a href=\"#impl-BTreeMap%3CK,+V,+A%3E-1\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"struct\" href=\"struct.BTreeMap.html\" title=\"struct alloc::collections::btree_map::BTreeMap\">BTreeMap</a>&lt;K, V, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.get\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#696-706\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.get\" class=\"fn\">get</a>&lt;Q&gt;(&amp;self, key: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Q</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;V</a>&gt;<div class=\"where\">where\n+    K: <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;Q&gt; + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Q: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class=\"docblock\"><p>Returns a reference to the value corresponding to the key.</p>\n <p>The key may be any borrowed form of the map\u2019s key type, but the ordering\n on the borrowed form <em>must</em> match the ordering on the key type.</p>\n <h5 id=\"examples-4\"><a class=\"doc-anchor\" href=\"#examples-4\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::BTreeMap;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>map = BTreeMap::new();\n map.insert(<span class=\"number\">1</span>, <span class=\"string\">\"a\"</span>);\n <span class=\"macro\">assert_eq!</span>(map.get(<span class=\"kw-2\">&amp;</span><span class=\"number\">1</span>), <span class=\"prelude-val\">Some</span>(<span class=\"kw-2\">&amp;</span><span class=\"string\">\"a\"</span>));\n <span class=\"macro\">assert_eq!</span>(map.get(<span class=\"kw-2\">&amp;</span><span class=\"number\">2</span>), <span class=\"prelude-val\">None</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeMap;%0A++++%0A++++let+mut+map+=+BTreeMap::new();%0A++++map.insert(1,+%22a%22);%0A++++assert_eq!(map.get(%261),+Some(%26%22a%22));%0A++++assert_eq!(map.get(%262),+None);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.get_key_value\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.40.0\">1.40.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map.rs.html#724-734\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.get_key_value\" class=\"fn\">get_key_value</a>&lt;Q&gt;(&amp;self, k: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;Q</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;K</a>, <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;V</a>)&gt;<div class=\"where\">where\n-    K: <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;Q&gt; + <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Q: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a> + ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class=\"docblock\"><p>Returns the key-value pair corresponding to the supplied key.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.get_key_value\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.40.0\">1.40.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map.rs.html#724-734\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.get_key_value\" class=\"fn\">get_key_value</a>&lt;Q&gt;(&amp;self, k: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Q</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;K</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;V</a>)&gt;<div class=\"where\">where\n+    K: <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;Q&gt; + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Q: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class=\"docblock\"><p>Returns the key-value pair corresponding to the supplied key.</p>\n <p>The supplied key may be any borrowed form of the map\u2019s key type, but the ordering\n on the borrowed form <em>must</em> match the ordering on the key type.</p>\n <h5 id=\"examples-5\"><a class=\"doc-anchor\" href=\"#examples-5\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::BTreeMap;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>map = BTreeMap::new();\n map.insert(<span class=\"number\">1</span>, <span class=\"string\">\"a\"</span>);\n <span class=\"macro\">assert_eq!</span>(map.get_key_value(<span class=\"kw-2\">&amp;</span><span class=\"number\">1</span>), <span class=\"prelude-val\">Some</span>((<span class=\"kw-2\">&amp;</span><span class=\"number\">1</span>, <span class=\"kw-2\">&amp;</span><span class=\"string\">\"a\"</span>)));\n <span class=\"macro\">assert_eq!</span>(map.get_key_value(<span class=\"kw-2\">&amp;</span><span class=\"number\">2</span>), <span class=\"prelude-val\">None</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeMap;%0A++++%0A++++let+mut+map+=+BTreeMap::new();%0A++++map.insert(1,+%22a%22);%0A++++assert_eq!(map.get_key_value(%261),+Some((%261,+%26%22a%22)));%0A++++assert_eq!(map.get_key_value(%262),+None);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.first_key_value\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.66.0\">1.66.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map.rs.html#751-757\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.first_key_value\" class=\"fn\">first_key_value</a>(&amp;self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;K</a>, <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;V</a>)&gt;<div class=\"where\">where\n-    K: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,</div></h4></section></summary><div class=\"docblock\"><p>Returns the first key-value pair in the map.\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.first_key_value\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.66.0\">1.66.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map.rs.html#751-757\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.first_key_value\" class=\"fn\">first_key_value</a>(&amp;self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;K</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;V</a>)&gt;<div class=\"where\">where\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,</div></h4></section></summary><div class=\"docblock\"><p>Returns the first key-value pair in the map.\n The key in this pair is the minimum key in the map.</p>\n <h5 id=\"examples-6\"><a class=\"doc-anchor\" href=\"#examples-6\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::BTreeMap;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>map = BTreeMap::new();\n <span class=\"macro\">assert_eq!</span>(map.first_key_value(), <span class=\"prelude-val\">None</span>);\n map.insert(<span class=\"number\">1</span>, <span class=\"string\">\"b\"</span>);\n map.insert(<span class=\"number\">2</span>, <span class=\"string\">\"a\"</span>);\n <span class=\"macro\">assert_eq!</span>(map.first_key_value(), <span class=\"prelude-val\">Some</span>((<span class=\"kw-2\">&amp;</span><span class=\"number\">1</span>, <span class=\"kw-2\">&amp;</span><span class=\"string\">\"b\"</span>)));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeMap;%0A++++%0A++++let+mut+map+=+BTreeMap::new();%0A++++assert_eq!(map.first_key_value(),+None);%0A++++map.insert(1,+%22b%22);%0A++++map.insert(2,+%22a%22);%0A++++assert_eq!(map.first_key_value(),+Some((%261,+%26%22b%22)));%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.first_entry\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.66.0\">1.66.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map.rs.html#779-792\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.first_entry\" class=\"fn\">first_entry</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"struct\" href=\"struct.OccupiedEntry.html\" title=\"struct alloc::collections::btree_map::OccupiedEntry\">OccupiedEntry</a>&lt;'_, K, V, A&gt;&gt;<div class=\"where\">where\n-    K: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,</div></h4></section></summary><div class=\"docblock\"><p>Returns the first entry in the map for in-place manipulation.\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.first_entry\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.66.0\">1.66.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map.rs.html#779-792\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.first_entry\" class=\"fn\">first_entry</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"struct\" href=\"struct.OccupiedEntry.html\" title=\"struct alloc::collections::btree_map::OccupiedEntry\">OccupiedEntry</a>&lt;'_, K, V, A&gt;&gt;<div class=\"where\">where\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,</div></h4></section></summary><div class=\"docblock\"><p>Returns the first entry in the map for in-place manipulation.\n The key of this entry is the minimum key in the map.</p>\n <h5 id=\"examples-7\"><a class=\"doc-anchor\" href=\"#examples-7\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::BTreeMap;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>map = BTreeMap::new();\n map.insert(<span class=\"number\">1</span>, <span class=\"string\">\"a\"</span>);\n map.insert(<span class=\"number\">2</span>, <span class=\"string\">\"b\"</span>);\n <span class=\"kw\">if let </span><span class=\"prelude-val\">Some</span>(<span class=\"kw-2\">mut </span>entry) = map.first_entry() {\n     <span class=\"kw\">if </span><span class=\"kw-2\">*</span>entry.key() &gt; <span class=\"number\">0 </span>{\n         entry.insert(<span class=\"string\">\"first\"</span>);\n     }\n }\n <span class=\"macro\">assert_eq!</span>(<span class=\"kw-2\">*</span>map.get(<span class=\"kw-2\">&amp;</span><span class=\"number\">1</span>).unwrap(), <span class=\"string\">\"first\"</span>);\n <span class=\"macro\">assert_eq!</span>(<span class=\"kw-2\">*</span>map.get(<span class=\"kw-2\">&amp;</span><span class=\"number\">2</span>).unwrap(), <span class=\"string\">\"b\"</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeMap;%0A++++%0A++++let+mut+map+=+BTreeMap::new();%0A++++map.insert(1,+%22a%22);%0A++++map.insert(2,+%22b%22);%0A++++if+let+Some(mut+entry)+=+map.first_entry()+%7B%0A++++++++if+*entry.key()+%3E+0+%7B%0A++++++++++++entry.insert(%22first%22);%0A++++++++%7D%0A++++%7D%0A++++assert_eq!(*map.get(%261).unwrap(),+%22first%22);%0A++++assert_eq!(*map.get(%262).unwrap(),+%22b%22);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.pop_first\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.66.0\">1.66.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map.rs.html#813-818\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.pop_first\" class=\"fn\">pop_first</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(K, V)</a>&gt;<div class=\"where\">where\n-    K: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,</div></h4></section></summary><div class=\"docblock\"><p>Removes and returns the first element in the map.\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.pop_first\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.66.0\">1.66.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map.rs.html#813-818\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.pop_first\" class=\"fn\">pop_first</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(K, V)</a>&gt;<div class=\"where\">where\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,</div></h4></section></summary><div class=\"docblock\"><p>Removes and returns the first element in the map.\n The key of this element is the minimum key that was in the map.</p>\n <h5 id=\"examples-8\"><a class=\"doc-anchor\" href=\"#examples-8\">\u00a7</a>Examples</h5>\n <p>Draining elements in ascending order, while keeping a usable map each iteration.</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::BTreeMap;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>map = BTreeMap::new();\n map.insert(<span class=\"number\">1</span>, <span class=\"string\">\"a\"</span>);\n map.insert(<span class=\"number\">2</span>, <span class=\"string\">\"b\"</span>);\n <span class=\"kw\">while let </span><span class=\"prelude-val\">Some</span>((key, _val)) = map.pop_first() {\n     <span class=\"macro\">assert!</span>(map.iter().all(|(k, _v)| <span class=\"kw-2\">*</span>k &gt; key));\n }\n <span class=\"macro\">assert!</span>(map.is_empty());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeMap;%0A++++%0A++++let+mut+map+=+BTreeMap::new();%0A++++map.insert(1,+%22a%22);%0A++++map.insert(2,+%22b%22);%0A++++while+let+Some((key,+_val))+=+map.pop_first()+%7B%0A++++++++assert!(map.iter().all(%7C(k,+_v)%7C+*k+%3E+key));%0A++++%7D%0A++++assert!(map.is_empty());%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last_key_value\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.66.0\">1.66.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map.rs.html#834-840\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.last_key_value\" class=\"fn\">last_key_value</a>(&amp;self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;K</a>, <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;V</a>)&gt;<div class=\"where\">where\n-    K: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,</div></h4></section></summary><div class=\"docblock\"><p>Returns the last key-value pair in the map.\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last_key_value\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.66.0\">1.66.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map.rs.html#834-840\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.last_key_value\" class=\"fn\">last_key_value</a>(&amp;self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;K</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;V</a>)&gt;<div class=\"where\">where\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,</div></h4></section></summary><div class=\"docblock\"><p>Returns the last key-value pair in the map.\n The key in this pair is the maximum key in the map.</p>\n <h5 id=\"examples-9\"><a class=\"doc-anchor\" href=\"#examples-9\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::BTreeMap;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>map = BTreeMap::new();\n map.insert(<span class=\"number\">1</span>, <span class=\"string\">\"b\"</span>);\n map.insert(<span class=\"number\">2</span>, <span class=\"string\">\"a\"</span>);\n <span class=\"macro\">assert_eq!</span>(map.last_key_value(), <span class=\"prelude-val\">Some</span>((<span class=\"kw-2\">&amp;</span><span class=\"number\">2</span>, <span class=\"kw-2\">&amp;</span><span class=\"string\">\"a\"</span>)));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeMap;%0A++++%0A++++let+mut+map+=+BTreeMap::new();%0A++++map.insert(1,+%22b%22);%0A++++map.insert(2,+%22a%22);%0A++++assert_eq!(map.last_key_value(),+Some((%262,+%26%22a%22)));%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last_entry\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.66.0\">1.66.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map.rs.html#862-875\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.last_entry\" class=\"fn\">last_entry</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"struct\" href=\"struct.OccupiedEntry.html\" title=\"struct alloc::collections::btree_map::OccupiedEntry\">OccupiedEntry</a>&lt;'_, K, V, A&gt;&gt;<div class=\"where\">where\n-    K: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,</div></h4></section></summary><div class=\"docblock\"><p>Returns the last entry in the map for in-place manipulation.\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last_entry\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.66.0\">1.66.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map.rs.html#862-875\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.last_entry\" class=\"fn\">last_entry</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"struct\" href=\"struct.OccupiedEntry.html\" title=\"struct alloc::collections::btree_map::OccupiedEntry\">OccupiedEntry</a>&lt;'_, K, V, A&gt;&gt;<div class=\"where\">where\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,</div></h4></section></summary><div class=\"docblock\"><p>Returns the last entry in the map for in-place manipulation.\n The key of this entry is the maximum key in the map.</p>\n <h5 id=\"examples-10\"><a class=\"doc-anchor\" href=\"#examples-10\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::BTreeMap;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>map = BTreeMap::new();\n map.insert(<span class=\"number\">1</span>, <span class=\"string\">\"a\"</span>);\n map.insert(<span class=\"number\">2</span>, <span class=\"string\">\"b\"</span>);\n <span class=\"kw\">if let </span><span class=\"prelude-val\">Some</span>(<span class=\"kw-2\">mut </span>entry) = map.last_entry() {\n     <span class=\"kw\">if </span><span class=\"kw-2\">*</span>entry.key() &gt; <span class=\"number\">0 </span>{\n         entry.insert(<span class=\"string\">\"last\"</span>);\n     }\n }\n <span class=\"macro\">assert_eq!</span>(<span class=\"kw-2\">*</span>map.get(<span class=\"kw-2\">&amp;</span><span class=\"number\">1</span>).unwrap(), <span class=\"string\">\"a\"</span>);\n <span class=\"macro\">assert_eq!</span>(<span class=\"kw-2\">*</span>map.get(<span class=\"kw-2\">&amp;</span><span class=\"number\">2</span>).unwrap(), <span class=\"string\">\"last\"</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeMap;%0A++++%0A++++let+mut+map+=+BTreeMap::new();%0A++++map.insert(1,+%22a%22);%0A++++map.insert(2,+%22b%22);%0A++++if+let+Some(mut+entry)+=+map.last_entry()+%7B%0A++++++++if+*entry.key()+%3E+0+%7B%0A++++++++++++entry.insert(%22last%22);%0A++++++++%7D%0A++++%7D%0A++++assert_eq!(*map.get(%261).unwrap(),+%22a%22);%0A++++assert_eq!(*map.get(%262).unwrap(),+%22last%22);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.pop_last\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.66.0\">1.66.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map.rs.html#896-901\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.pop_last\" class=\"fn\">pop_last</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(K, V)</a>&gt;<div class=\"where\">where\n-    K: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,</div></h4></section></summary><div class=\"docblock\"><p>Removes and returns the last element in the map.\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.pop_last\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.66.0\">1.66.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map.rs.html#896-901\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.pop_last\" class=\"fn\">pop_last</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(K, V)</a>&gt;<div class=\"where\">where\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,</div></h4></section></summary><div class=\"docblock\"><p>Removes and returns the last element in the map.\n The key of this element is the maximum key that was in the map.</p>\n <h5 id=\"examples-11\"><a class=\"doc-anchor\" href=\"#examples-11\">\u00a7</a>Examples</h5>\n <p>Draining elements in descending order, while keeping a usable map each iteration.</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::BTreeMap;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>map = BTreeMap::new();\n map.insert(<span class=\"number\">1</span>, <span class=\"string\">\"a\"</span>);\n map.insert(<span class=\"number\">2</span>, <span class=\"string\">\"b\"</span>);\n <span class=\"kw\">while let </span><span class=\"prelude-val\">Some</span>((key, _val)) = map.pop_last() {\n     <span class=\"macro\">assert!</span>(map.iter().all(|(k, _v)| <span class=\"kw-2\">*</span>k &lt; key));\n }\n <span class=\"macro\">assert!</span>(map.is_empty());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeMap;%0A++++%0A++++let+mut+map+=+BTreeMap::new();%0A++++map.insert(1,+%22a%22);%0A++++map.insert(2,+%22b%22);%0A++++while+let+Some((key,+_val))+=+map.pop_last()+%7B%0A++++++++assert!(map.iter().all(%7C(k,+_v)%7C+*k+%3C+key));%0A++++%7D%0A++++assert!(map.is_empty());%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.contains_key\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#919-925\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.contains_key\" class=\"fn\">contains_key</a>&lt;Q&gt;(&amp;self, key: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;Q</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    K: <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;Q&gt; + <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Q: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a> + ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class=\"docblock\"><p>Returns <code>true</code> if the map contains a value for the specified key.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.contains_key\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#919-925\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.contains_key\" class=\"fn\">contains_key</a>&lt;Q&gt;(&amp;self, key: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Q</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    K: <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;Q&gt; + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Q: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class=\"docblock\"><p>Returns <code>true</code> if the map contains a value for the specified key.</p>\n <p>The key may be any borrowed form of the map\u2019s key type, but the ordering\n on the borrowed form <em>must</em> match the ordering on the key type.</p>\n <h5 id=\"examples-12\"><a class=\"doc-anchor\" href=\"#examples-12\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::BTreeMap;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>map = BTreeMap::new();\n map.insert(<span class=\"number\">1</span>, <span class=\"string\">\"a\"</span>);\n <span class=\"macro\">assert_eq!</span>(map.contains_key(<span class=\"kw-2\">&amp;</span><span class=\"number\">1</span>), <span class=\"bool-val\">true</span>);\n <span class=\"macro\">assert_eq!</span>(map.contains_key(<span class=\"kw-2\">&amp;</span><span class=\"number\">2</span>), <span class=\"bool-val\">false</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeMap;%0A++++%0A++++let+mut+map+=+BTreeMap::new();%0A++++map.insert(1,+%22a%22);%0A++++assert_eq!(map.contains_key(%261),+true);%0A++++assert_eq!(map.contains_key(%262),+false);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.get_mut\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#946-956\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.get_mut\" class=\"fn\">get_mut</a>&lt;Q&gt;(&amp;mut self, key: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;Q</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut V</a>&gt;<div class=\"where\">where\n-    K: <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;Q&gt; + <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Q: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a> + ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class=\"docblock\"><p>Returns a mutable reference to the value corresponding to the key.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.get_mut\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#946-956\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.get_mut\" class=\"fn\">get_mut</a>&lt;Q&gt;(&amp;mut self, key: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Q</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut V</a>&gt;<div class=\"where\">where\n+    K: <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;Q&gt; + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Q: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class=\"docblock\"><p>Returns a mutable reference to the value corresponding to the key.</p>\n <p>The key may be any borrowed form of the map\u2019s key type, but the ordering\n on the borrowed form <em>must</em> match the ordering on the key type.</p>\n <h5 id=\"examples-13\"><a class=\"doc-anchor\" href=\"#examples-13\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::BTreeMap;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>map = BTreeMap::new();\n map.insert(<span class=\"number\">1</span>, <span class=\"string\">\"a\"</span>);\n <span class=\"kw\">if let </span><span class=\"prelude-val\">Some</span>(x) = map.get_mut(<span class=\"kw-2\">&amp;</span><span class=\"number\">1</span>) {\n     <span class=\"kw-2\">*</span>x = <span class=\"string\">\"b\"</span>;\n }\n <span class=\"macro\">assert_eq!</span>(map[<span class=\"kw-2\">&amp;</span><span class=\"number\">1</span>], <span class=\"string\">\"b\"</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeMap;%0A++++%0A++++let+mut+map+=+BTreeMap::new();%0A++++map.insert(1,+%22a%22);%0A++++if+let+Some(x)+=+map.get_mut(%261)+%7B%0A++++++++*x+=+%22b%22;%0A++++%7D%0A++++assert_eq!(map%5B%261%5D,+%22b%22);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.insert\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#984-995\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.insert\" class=\"fn\">insert</a>(&amp;mut self, key: K, value: V) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;V&gt;<div class=\"where\">where\n-    K: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,</div></h4></section></summary><div class=\"docblock\"><p>Inserts a key-value pair into the map.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.insert\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#984-995\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.insert\" class=\"fn\">insert</a>(&amp;mut self, key: K, value: V) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;V&gt;<div class=\"where\">where\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,</div></h4></section></summary><div class=\"docblock\"><p>Inserts a key-value pair into the map.</p>\n <p>If the map did not have this key present, <code>None</code> is returned.</p>\n <p>If the map did have this key present, the value is updated, and the old\n value is returned. The key is not updated, though; this matters for\n types that can be <code>==</code> without being identical. See the <a href=\"index.html#insert-and-complex-keys\">module-level\n documentation</a> for more.</p>\n <h5 id=\"examples-14\"><a class=\"doc-anchor\" href=\"#examples-14\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::BTreeMap;\n@@ -283,16 +283,16 @@\n map.insert(<span class=\"number\">37</span>, <span class=\"string\">\"b\"</span>);\n <span class=\"macro\">assert_eq!</span>(map.insert(<span class=\"number\">37</span>, <span class=\"string\">\"c\"</span>), <span class=\"prelude-val\">Some</span>(<span class=\"string\">\"b\"</span>));\n <span class=\"macro\">assert_eq!</span>(map[<span class=\"kw-2\">&amp;</span><span class=\"number\">37</span>], <span class=\"string\">\"c\"</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeMap;%0A++++%0A++++let+mut+map+=+BTreeMap::new();%0A++++assert_eq!(map.insert(37,+%22a%22),+None);%0A++++assert_eq!(map.is_empty(),+false);%0A++++%0A++++map.insert(37,+%22b%22);%0A++++assert_eq!(map.insert(37,+%22c%22),+Some(%22b%22));%0A++++assert_eq!(map%5B%2637%5D,+%22c%22);%0A%7D&amp;edition=2021\">Run</a></div>\n </div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_insert\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1019-1027\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.try_insert\" class=\"fn\">try_insert</a>(\n     &amp;mut self,\n     key: K,\n     value: V\n-) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut V</a>, <a class=\"struct\" href=\"struct.OccupiedError.html\" title=\"struct alloc::collections::btree_map::OccupiedError\">OccupiedError</a>&lt;'_, K, V, A&gt;&gt;<div class=\"where\">where\n-    K: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,</div></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>map_try_insert</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/82766\">#82766</a>)</span></div></span></summary><div class=\"docblock\"><p>Tries to insert a key-value pair into the map, and returns\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut V</a>, <a class=\"struct\" href=\"struct.OccupiedError.html\" title=\"struct alloc::collections::btree_map::OccupiedError\">OccupiedError</a>&lt;'_, K, V, A&gt;&gt;<div class=\"where\">where\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,</div></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>map_try_insert</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/82766\">#82766</a>)</span></div></span></summary><div class=\"docblock\"><p>Tries to insert a key-value pair into the map, and returns\n a mutable reference to the value in the entry.</p>\n <p>If the map already had this key present, nothing is updated, and\n an error containing the occupied entry and the value is returned.</p>\n <h5 id=\"examples-15\"><a class=\"doc-anchor\" href=\"#examples-15\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(map_try_insert)]\n \n </span><span class=\"kw\">use </span>std::collections::BTreeMap;\n@@ -300,55 +300,55 @@\n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>map = BTreeMap::new();\n <span class=\"macro\">assert_eq!</span>(map.try_insert(<span class=\"number\">37</span>, <span class=\"string\">\"a\"</span>).unwrap(), <span class=\"kw-2\">&amp;</span><span class=\"string\">\"a\"</span>);\n \n <span class=\"kw\">let </span>err = map.try_insert(<span class=\"number\">37</span>, <span class=\"string\">\"b\"</span>).unwrap_err();\n <span class=\"macro\">assert_eq!</span>(err.entry.key(), <span class=\"kw-2\">&amp;</span><span class=\"number\">37</span>);\n <span class=\"macro\">assert_eq!</span>(err.entry.get(), <span class=\"kw-2\">&amp;</span><span class=\"string\">\"a\"</span>);\n <span class=\"macro\">assert_eq!</span>(err.value, <span class=\"string\">\"b\"</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(map_try_insert)%5D%0A%0Afn+main()+%7B%0A++++use+std::collections::BTreeMap;%0A++++%0A++++let+mut+map+=+BTreeMap::new();%0A++++assert_eq!(map.try_insert(37,+%22a%22).unwrap(),+%26%22a%22);%0A++++%0A++++let+err+=+map.try_insert(37,+%22b%22).unwrap_err();%0A++++assert_eq!(err.entry.key(),+%2637);%0A++++assert_eq!(err.entry.get(),+%26%22a%22);%0A++++assert_eq!(err.value,+%22b%22);%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.remove\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1047-1053\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.remove\" class=\"fn\">remove</a>&lt;Q&gt;(&amp;mut self, key: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;Q</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;V&gt;<div class=\"where\">where\n-    K: <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;Q&gt; + <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Q: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a> + ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class=\"docblock\"><p>Removes a key from the map, returning the value at the key if the key\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.remove\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1047-1053\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.remove\" class=\"fn\">remove</a>&lt;Q&gt;(&amp;mut self, key: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Q</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;V&gt;<div class=\"where\">where\n+    K: <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;Q&gt; + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Q: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class=\"docblock\"><p>Removes a key from the map, returning the value at the key if the key\n was previously in the map.</p>\n <p>The key may be any borrowed form of the map\u2019s key type, but the ordering\n on the borrowed form <em>must</em> match the ordering on the key type.</p>\n <h5 id=\"examples-16\"><a class=\"doc-anchor\" href=\"#examples-16\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::BTreeMap;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>map = BTreeMap::new();\n map.insert(<span class=\"number\">1</span>, <span class=\"string\">\"a\"</span>);\n <span class=\"macro\">assert_eq!</span>(map.remove(<span class=\"kw-2\">&amp;</span><span class=\"number\">1</span>), <span class=\"prelude-val\">Some</span>(<span class=\"string\">\"a\"</span>));\n <span class=\"macro\">assert_eq!</span>(map.remove(<span class=\"kw-2\">&amp;</span><span class=\"number\">1</span>), <span class=\"prelude-val\">None</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeMap;%0A++++%0A++++let+mut+map+=+BTreeMap::new();%0A++++map.insert(1,+%22a%22);%0A++++assert_eq!(map.remove(%261),+Some(%22a%22));%0A++++assert_eq!(map.remove(%261),+None);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.remove_entry\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.45.0\">1.45.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map.rs.html#1072-1091\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.remove_entry\" class=\"fn\">remove_entry</a>&lt;Q&gt;(&amp;mut self, key: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;Q</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(K, V)</a>&gt;<div class=\"where\">where\n-    K: <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;Q&gt; + <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Q: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a> + ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class=\"docblock\"><p>Removes a key from the map, returning the stored key and value if the key\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.remove_entry\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.45.0\">1.45.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map.rs.html#1072-1091\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.remove_entry\" class=\"fn\">remove_entry</a>&lt;Q&gt;(&amp;mut self, key: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Q</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(K, V)</a>&gt;<div class=\"where\">where\n+    K: <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;Q&gt; + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Q: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class=\"docblock\"><p>Removes a key from the map, returning the stored key and value if the key\n was previously in the map.</p>\n <p>The key may be any borrowed form of the map\u2019s key type, but the ordering\n on the borrowed form <em>must</em> match the ordering on the key type.</p>\n <h5 id=\"examples-17\"><a class=\"doc-anchor\" href=\"#examples-17\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::BTreeMap;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>map = BTreeMap::new();\n map.insert(<span class=\"number\">1</span>, <span class=\"string\">\"a\"</span>);\n <span class=\"macro\">assert_eq!</span>(map.remove_entry(<span class=\"kw-2\">&amp;</span><span class=\"number\">1</span>), <span class=\"prelude-val\">Some</span>((<span class=\"number\">1</span>, <span class=\"string\">\"a\"</span>)));\n <span class=\"macro\">assert_eq!</span>(map.remove_entry(<span class=\"kw-2\">&amp;</span><span class=\"number\">1</span>), <span class=\"prelude-val\">None</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeMap;%0A++++%0A++++let+mut+map+=+BTreeMap::new();%0A++++map.insert(1,+%22a%22);%0A++++assert_eq!(map.remove_entry(%261),+Some((1,+%22a%22)));%0A++++assert_eq!(map.remove_entry(%261),+None);%0A%7D&amp;edition=2021\">Run</a></div>\n </div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.retain\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.53.0\">1.53.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map.rs.html#1110-1116\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.retain\" class=\"fn\">retain</a>&lt;F&gt;(&amp;mut self, f: F)<div class=\"where\">where\n-    K: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;K</a>, <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut V</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class=\"docblock\"><p>Retains only the elements specified by the predicate.</p>\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;K</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut V</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class=\"docblock\"><p>Retains only the elements specified by the predicate.</p>\n <p>In other words, remove all pairs <code>(k, v)</code> for which <code>f(&amp;k, &amp;mut v)</code> returns <code>false</code>.\n The elements are visited in ascending key order.</p>\n <h5 id=\"examples-18\"><a class=\"doc-anchor\" href=\"#examples-18\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::BTreeMap;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>map: BTreeMap&lt;i32, i32&gt; = (<span class=\"number\">0</span>..<span class=\"number\">8</span>).map(|x| (x, x<span class=\"kw-2\">*</span><span class=\"number\">10</span>)).collect();\n <span class=\"comment\">// Keep only the elements with even-numbered keys.\n </span>map.retain(|<span class=\"kw-2\">&amp;</span>k, <span class=\"kw\">_</span>| k % <span class=\"number\">2 </span>== <span class=\"number\">0</span>);\n <span class=\"macro\">assert!</span>(map.into_iter().eq(<span class=\"macro\">vec!</span>[(<span class=\"number\">0</span>, <span class=\"number\">0</span>), (<span class=\"number\">2</span>, <span class=\"number\">20</span>), (<span class=\"number\">4</span>, <span class=\"number\">40</span>), (<span class=\"number\">6</span>, <span class=\"number\">60</span>)]));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeMap;%0A++++%0A++++let+mut+map:+BTreeMap%3Ci32,+i32%3E+=+(0..8).map(%7Cx%7C+(x,+x*10)).collect();%0A++++//+Keep+only+the+elements+with+even-numbered+keys.%0A++++map.retain(%7C%26k,+_%7C+k+%25+2+==+0);%0A++++assert!(map.into_iter().eq(vec!%5B(0,+0),+(2,+20),+(4,+40),+(6,+60)%5D));%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.append\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map.rs.html#1150-1175\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.append\" class=\"fn\">append</a>(&amp;mut self, other: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut Self</a>)<div class=\"where\">where\n-    K: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    A: <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section></summary><div class=\"docblock\"><p>Moves all elements from <code>other</code> into <code>self</code>, leaving <code>other</code> empty.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.append\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map.rs.html#1150-1175\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.append\" class=\"fn\">append</a>(&amp;mut self, other: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut Self</a>)<div class=\"where\">where\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section></summary><div class=\"docblock\"><p>Moves all elements from <code>other</code> into <code>self</code>, leaving <code>other</code> empty.</p>\n <p>If a key from <code>other</code> is already present in <code>self</code>, the respective\n value from <code>self</code> will be overwritten with the respective value from <code>other</code>.</p>\n <h5 id=\"examples-19\"><a class=\"doc-anchor\" href=\"#examples-19\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::BTreeMap;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>a = BTreeMap::new();\n a.insert(<span class=\"number\">1</span>, <span class=\"string\">\"a\"</span>);\n@@ -367,17 +367,17 @@\n \n <span class=\"macro\">assert_eq!</span>(a[<span class=\"kw-2\">&amp;</span><span class=\"number\">1</span>], <span class=\"string\">\"a\"</span>);\n <span class=\"macro\">assert_eq!</span>(a[<span class=\"kw-2\">&amp;</span><span class=\"number\">2</span>], <span class=\"string\">\"b\"</span>);\n <span class=\"macro\">assert_eq!</span>(a[<span class=\"kw-2\">&amp;</span><span class=\"number\">3</span>], <span class=\"string\">\"d\"</span>); <span class=\"comment\">// Note: \"c\" has been overwritten.\n </span><span class=\"macro\">assert_eq!</span>(a[<span class=\"kw-2\">&amp;</span><span class=\"number\">4</span>], <span class=\"string\">\"e\"</span>);\n <span class=\"macro\">assert_eq!</span>(a[<span class=\"kw-2\">&amp;</span><span class=\"number\">5</span>], <span class=\"string\">\"f\"</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeMap;%0A++++%0A++++let+mut+a+=+BTreeMap::new();%0A++++a.insert(1,+%22a%22);%0A++++a.insert(2,+%22b%22);%0A++++a.insert(3,+%22c%22);+//+Note:+Key+(3)+also+present+in+b.%0A++++%0A++++let+mut+b+=+BTreeMap::new();%0A++++b.insert(3,+%22d%22);+//+Note:+Key+(3)+also+present+in+a.%0A++++b.insert(4,+%22e%22);%0A++++b.insert(5,+%22f%22);%0A++++%0A++++a.append(%26mut+b);%0A++++%0A++++assert_eq!(a.len(),+5);%0A++++assert_eq!(b.len(),+0);%0A++++%0A++++assert_eq!(a%5B%261%5D,+%22a%22);%0A++++assert_eq!(a%5B%262%5D,+%22b%22);%0A++++assert_eq!(a%5B%263%5D,+%22d%22);+//+Note:+%22c%22+has+been+overwritten.%0A++++assert_eq!(a%5B%264%5D,+%22e%22);%0A++++assert_eq!(a%5B%265%5D,+%22f%22);%0A%7D&amp;edition=2021\">Run</a></div>\n </div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.range\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map.rs.html#1205-1216\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.range\" class=\"fn\">range</a>&lt;T, R&gt;(&amp;self, range: R) -&gt; <a class=\"struct\" href=\"struct.Range.html\" title=\"struct alloc::collections::btree_map::Range\">Range</a>&lt;'_, K, V&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"Range&lt;&#39;_, K, V&gt;\">\u24d8</a><div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a> + ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    K: <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; + <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    R: <a class=\"trait\" href=\"../../../core/ops/range/trait.RangeBounds.html\" title=\"trait core::ops::range::RangeBounds\">RangeBounds</a>&lt;T&gt;,</div></h4></section></summary><div class=\"docblock\"><p>Constructs a double-ended iterator over a sub-range of elements in the map.\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    K: <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/range/trait.RangeBounds.html\" title=\"trait core::ops::range::RangeBounds\">RangeBounds</a>&lt;T&gt;,</div></h4></section></summary><div class=\"docblock\"><p>Constructs a double-ended iterator over a sub-range of elements in the map.\n The simplest way is to use the range syntax <code>min..max</code>, thus <code>range(min..max)</code> will\n yield elements from min (inclusive) to max (exclusive).\n The range may also be entered as <code>(Bound&lt;T&gt;, Bound&lt;T&gt;)</code>, so for example\n <code>range((Excluded(4), Included(10)))</code> will yield a left-exclusive, right-inclusive\n range from 4 to 10.</p>\n <h5 id=\"panics\"><a class=\"doc-anchor\" href=\"#panics\">\u00a7</a>Panics</h5>\n <p>Panics if range <code>start &gt; end</code>.\n@@ -391,17 +391,17 @@\n map.insert(<span class=\"number\">5</span>, <span class=\"string\">\"b\"</span>);\n map.insert(<span class=\"number\">8</span>, <span class=\"string\">\"c\"</span>);\n <span class=\"kw\">for </span>(<span class=\"kw-2\">&amp;</span>key, <span class=\"kw-2\">&amp;</span>value) <span class=\"kw\">in </span>map.range((Included(<span class=\"kw-2\">&amp;</span><span class=\"number\">4</span>), Included(<span class=\"kw-2\">&amp;</span><span class=\"number\">8</span>))) {\n     <span class=\"macro\">println!</span>(<span class=\"string\">\"{key}: {value}\"</span>);\n }\n <span class=\"macro\">assert_eq!</span>(<span class=\"prelude-val\">Some</span>((<span class=\"kw-2\">&amp;</span><span class=\"number\">5</span>, <span class=\"kw-2\">&amp;</span><span class=\"string\">\"b\"</span>)), map.range(<span class=\"number\">4</span>..).next());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeMap;%0A++++use+std::ops::Bound::Included;%0A++++%0A++++let+mut+map+=+BTreeMap::new();%0A++++map.insert(3,+%22a%22);%0A++++map.insert(5,+%22b%22);%0A++++map.insert(8,+%22c%22);%0A++++for+(%26key,+%26value)+in+map.range((Included(%264),+Included(%268)))+%7B%0A++++++++println!(%22%7Bkey%7D:+%7Bvalue%7D%22);%0A++++%7D%0A++++assert_eq!(Some((%265,+%26%22b%22)),+map.range(4..).next());%0A%7D&amp;edition=2021\">Run</a></div>\n </div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.range_mut\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map.rs.html#1245-1256\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.range_mut\" class=\"fn\">range_mut</a>&lt;T, R&gt;(&amp;mut self, range: R) -&gt; <a class=\"struct\" href=\"struct.RangeMut.html\" title=\"struct alloc::collections::btree_map::RangeMut\">RangeMut</a>&lt;'_, K, V&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"RangeMut&lt;&#39;_, K, V&gt;\">\u24d8</a><div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a> + ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    K: <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; + <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    R: <a class=\"trait\" href=\"../../../core/ops/range/trait.RangeBounds.html\" title=\"trait core::ops::range::RangeBounds\">RangeBounds</a>&lt;T&gt;,</div></h4></section></summary><div class=\"docblock\"><p>Constructs a mutable double-ended iterator over a sub-range of elements in the map.\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    K: <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/range/trait.RangeBounds.html\" title=\"trait core::ops::range::RangeBounds\">RangeBounds</a>&lt;T&gt;,</div></h4></section></summary><div class=\"docblock\"><p>Constructs a mutable double-ended iterator over a sub-range of elements in the map.\n The simplest way is to use the range syntax <code>min..max</code>, thus <code>range(min..max)</code> will\n yield elements from min (inclusive) to max (exclusive).\n The range may also be entered as <code>(Bound&lt;T&gt;, Bound&lt;T&gt;)</code>, so for example\n <code>range((Excluded(4), Included(10)))</code> will yield a left-exclusive, right-inclusive\n range from 4 to 10.</p>\n <h5 id=\"panics-1\"><a class=\"doc-anchor\" href=\"#panics-1\">\u00a7</a>Panics</h5>\n <p>Panics if range <code>start &gt; end</code>.\n@@ -414,31 +414,31 @@\n <span class=\"kw\">for </span>(<span class=\"kw\">_</span>, balance) <span class=\"kw\">in </span>map.range_mut(<span class=\"string\">\"B\"</span>..<span class=\"string\">\"Cheryl\"</span>) {\n     <span class=\"kw-2\">*</span>balance += <span class=\"number\">100</span>;\n }\n <span class=\"kw\">for </span>(name, balance) <span class=\"kw\">in </span><span class=\"kw-2\">&amp;</span>map {\n     <span class=\"macro\">println!</span>(<span class=\"string\">\"{name} =&gt; {balance}\"</span>);\n }</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeMap;%0A++++%0A++++let+mut+map:+BTreeMap%3C%26str,+i32%3E+=%0A++++++++%5B(%22Alice%22,+0),+(%22Bob%22,+0),+(%22Carol%22,+0),+(%22Cheryl%22,+0)%5D.into();%0A++++for+(_,+balance)+in+map.range_mut(%22B%22..%22Cheryl%22)+%7B%0A++++++++*balance+%2B=+100;%0A++++%7D%0A++++for+(name,+balance)+in+%26map+%7B%0A++++++++println!(%22%7Bname%7D+=%3E+%7Bbalance%7D%22);%0A++++%7D%0A%7D&amp;edition=2021\">Run</a></div>\n </div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.entry\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1277-1306\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.entry\" class=\"fn\">entry</a>(&amp;mut self, key: K) -&gt; <a class=\"enum\" href=\"enum.Entry.html\" title=\"enum alloc::collections::btree_map::Entry\">Entry</a>&lt;'_, K, V, A&gt;<div class=\"where\">where\n-    K: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,</div></h4></section></summary><div class=\"docblock\"><p>Gets the given key\u2019s corresponding entry in the map for in-place manipulation.</p>\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,</div></h4></section></summary><div class=\"docblock\"><p>Gets the given key\u2019s corresponding entry in the map for in-place manipulation.</p>\n <h5 id=\"examples-22\"><a class=\"doc-anchor\" href=\"#examples-22\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::BTreeMap;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>count: BTreeMap&lt;<span class=\"kw-2\">&amp;</span>str, usize&gt; = BTreeMap::new();\n \n <span class=\"comment\">// count the number of occurrences of letters in the vec\n </span><span class=\"kw\">for </span>x <span class=\"kw\">in </span>[<span class=\"string\">\"a\"</span>, <span class=\"string\">\"b\"</span>, <span class=\"string\">\"a\"</span>, <span class=\"string\">\"c\"</span>, <span class=\"string\">\"a\"</span>, <span class=\"string\">\"b\"</span>] {\n     count.entry(x).and_modify(|curr| <span class=\"kw-2\">*</span>curr += <span class=\"number\">1</span>).or_insert(<span class=\"number\">1</span>);\n }\n \n <span class=\"macro\">assert_eq!</span>(count[<span class=\"string\">\"a\"</span>], <span class=\"number\">3</span>);\n <span class=\"macro\">assert_eq!</span>(count[<span class=\"string\">\"b\"</span>], <span class=\"number\">2</span>);\n <span class=\"macro\">assert_eq!</span>(count[<span class=\"string\">\"c\"</span>], <span class=\"number\">1</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeMap;%0A++++%0A++++let+mut+count:+BTreeMap%3C%26str,+usize%3E+=+BTreeMap::new();%0A++++%0A++++//+count+the+number+of+occurrences+of+letters+in+the+vec%0A++++for+x+in+%5B%22a%22,+%22b%22,+%22a%22,+%22c%22,+%22a%22,+%22b%22%5D+%7B%0A++++++++count.entry(x).and_modify(%7Ccurr%7C+*curr+%2B=+1).or_insert(1);%0A++++%7D%0A++++%0A++++assert_eq!(count%5B%22a%22%5D,+3);%0A++++assert_eq!(count%5B%22b%22%5D,+2);%0A++++assert_eq!(count%5B%22c%22%5D,+1);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.split_off\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map.rs.html#1336-1359\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.split_off\" class=\"fn\">split_off</a>&lt;Q: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>&gt;(&amp;mut self, key: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;Q</a>) -&gt; Self<div class=\"where\">where\n-    K: <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;Q&gt; + <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    A: <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section></summary><div class=\"docblock\"><p>Splits the collection into two at the given key. Returns everything after the given key,\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.split_off\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map.rs.html#1336-1359\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.split_off\" class=\"fn\">split_off</a>&lt;Q: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>&gt;(&amp;mut self, key: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Q</a>) -&gt; Self<div class=\"where\">where\n+    K: <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;Q&gt; + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section></summary><div class=\"docblock\"><p>Splits the collection into two at the given key. Returns everything after the given key,\n including the key.</p>\n <h5 id=\"examples-23\"><a class=\"doc-anchor\" href=\"#examples-23\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::BTreeMap;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>a = BTreeMap::new();\n a.insert(<span class=\"number\">1</span>, <span class=\"string\">\"a\"</span>);\n a.insert(<span class=\"number\">2</span>, <span class=\"string\">\"b\"</span>);\n@@ -454,16 +454,16 @@\n <span class=\"macro\">assert_eq!</span>(a[<span class=\"kw-2\">&amp;</span><span class=\"number\">1</span>], <span class=\"string\">\"a\"</span>);\n <span class=\"macro\">assert_eq!</span>(a[<span class=\"kw-2\">&amp;</span><span class=\"number\">2</span>], <span class=\"string\">\"b\"</span>);\n \n <span class=\"macro\">assert_eq!</span>(b[<span class=\"kw-2\">&amp;</span><span class=\"number\">3</span>], <span class=\"string\">\"c\"</span>);\n <span class=\"macro\">assert_eq!</span>(b[<span class=\"kw-2\">&amp;</span><span class=\"number\">17</span>], <span class=\"string\">\"d\"</span>);\n <span class=\"macro\">assert_eq!</span>(b[<span class=\"kw-2\">&amp;</span><span class=\"number\">41</span>], <span class=\"string\">\"e\"</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeMap;%0A++++%0A++++let+mut+a+=+BTreeMap::new();%0A++++a.insert(1,+%22a%22);%0A++++a.insert(2,+%22b%22);%0A++++a.insert(3,+%22c%22);%0A++++a.insert(17,+%22d%22);%0A++++a.insert(41,+%22e%22);%0A++++%0A++++let+b+=+a.split_off(%263);%0A++++%0A++++assert_eq!(a.len(),+2);%0A++++assert_eq!(b.len(),+3);%0A++++%0A++++assert_eq!(a%5B%261%5D,+%22a%22);%0A++++assert_eq!(a%5B%262%5D,+%22b%22);%0A++++%0A++++assert_eq!(b%5B%263%5D,+%22c%22);%0A++++assert_eq!(b%5B%2617%5D,+%22d%22);%0A++++assert_eq!(b%5B%2641%5D,+%22e%22);%0A%7D&amp;edition=2021\">Run</a></div>\n </div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.extract_if\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1391-1398\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.extract_if\" class=\"fn\">extract_if</a>&lt;F&gt;(&amp;mut self, pred: F) -&gt; <a class=\"struct\" href=\"struct.ExtractIf.html\" title=\"struct alloc::collections::btree_map::ExtractIf\">ExtractIf</a>&lt;'_, K, V, F, A&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"ExtractIf&lt;&#39;_, K, V, F, A&gt;\">\u24d8</a><div class=\"where\">where\n-    K: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;K</a>, <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut V</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>btree_extract_if</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/70530\">#70530</a>)</span></div></span></summary><div class=\"docblock\"><p>Creates an iterator that visits all elements (key-value pairs) in\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;K</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut V</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>btree_extract_if</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/70530\">#70530</a>)</span></div></span></summary><div class=\"docblock\"><p>Creates an iterator that visits all elements (key-value pairs) in\n ascending key order and uses a closure to determine if an element should\n be removed. If the closure returns <code>true</code>, the element is removed from\n the map and yielded. If the closure returns <code>false</code>, or panics, the\n element remains in the map and will not be yielded.</p>\n <p>The iterator also lets you mutate the value of each element in the\n closure, regardless of whether you choose to keep or remove it.</p>\n <p>If the returned <code>ExtractIf</code> is not exhausted, e.g. because it is dropped without iterating\n@@ -500,15 +500,15 @@\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>a = BTreeMap::new();\n a.insert(<span class=\"number\">1</span>, <span class=\"string\">\"hello\"</span>);\n a.insert(<span class=\"number\">2</span>, <span class=\"string\">\"goodbye\"</span>);\n \n <span class=\"kw\">let </span>values: Vec&lt;<span class=\"kw-2\">&amp;</span>str&gt; = a.into_values().collect();\n <span class=\"macro\">assert_eq!</span>(values, [<span class=\"string\">\"hello\"</span>, <span class=\"string\">\"goodbye\"</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeMap;%0A++++%0A++++let+mut+a+=+BTreeMap::new();%0A++++a.insert(1,+%22hello%22);%0A++++a.insert(2,+%22goodbye%22);%0A++++%0A++++let+values:+Vec%3C%26str%3E+=+a.into_values().collect();%0A++++assert_eq!(values,+%5B%22hello%22,+%22goodbye%22%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-BTreeMap%3CK,+V,+A%3E-2\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2358-2774\">source</a><a href=\"#impl-BTreeMap%3CK,+V,+A%3E-2\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"struct\" href=\"struct.BTreeMap.html\" title=\"struct alloc::collections::btree_map::BTreeMap\">BTreeMap</a>&lt;K, V, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.iter\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2379-2387\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.iter\" class=\"fn\">iter</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::btree_map::Iter\">Iter</a>&lt;'_, K, V&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"Iter&lt;&#39;_, K, V&gt;\">\u24d8</a></h4></section></summary><div class=\"docblock\"><p>Gets an iterator over the entries of the map, sorted by key.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-BTreeMap%3CK,+V,+A%3E-2\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2358-2774\">source</a><a href=\"#impl-BTreeMap%3CK,+V,+A%3E-2\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"struct\" href=\"struct.BTreeMap.html\" title=\"struct alloc::collections::btree_map::BTreeMap\">BTreeMap</a>&lt;K, V, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.iter\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2379-2387\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.iter\" class=\"fn\">iter</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::btree_map::Iter\">Iter</a>&lt;'_, K, V&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"Iter&lt;&#39;_, K, V&gt;\">\u24d8</a></h4></section></summary><div class=\"docblock\"><p>Gets an iterator over the entries of the map, sorted by key.</p>\n <h5 id=\"examples-27\"><a class=\"doc-anchor\" href=\"#examples-27\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::BTreeMap;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>map = BTreeMap::new();\n map.insert(<span class=\"number\">3</span>, <span class=\"string\">\"c\"</span>);\n map.insert(<span class=\"number\">2</span>, <span class=\"string\">\"b\"</span>);\n map.insert(<span class=\"number\">1</span>, <span class=\"string\">\"a\"</span>);\n@@ -566,33 +566,33 @@\n <span class=\"kw\">for </span>value <span class=\"kw\">in </span>a.values_mut() {\n     value.push_str(<span class=\"string\">\"!\"</span>);\n }\n \n <span class=\"kw\">let </span>values: Vec&lt;String&gt; = a.values().cloned().collect();\n <span class=\"macro\">assert_eq!</span>(values, [String::from(<span class=\"string\">\"hello!\"</span>),\n                     String::from(<span class=\"string\">\"goodbye!\"</span>)]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeMap;%0A++++%0A++++let+mut+a+=+BTreeMap::new();%0A++++a.insert(1,+String::from(%22hello%22));%0A++++a.insert(2,+String::from(%22goodbye%22));%0A++++%0A++++for+value+in+a.values_mut()+%7B%0A++++++++value.push_str(%22!%22);%0A++++%7D%0A++++%0A++++let+values:+Vec%3CString%3E+=+a.values().cloned().collect();%0A++++assert_eq!(values,+%5BString::from(%22hello!%22),%0A++++++++++++++++++++++++String::from(%22goodbye!%22)%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.len\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/71835\" title=\"Tracking issue for const_btree_len\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map.rs.html#2502-2504\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.len\" class=\"fn\">len</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a></h4></section></summary><div class=\"docblock\"><p>Returns the number of elements in the map.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.len\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/71835\" title=\"Tracking issue for const_btree_len\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map.rs.html#2502-2504\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.len\" class=\"fn\">len</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a></h4></section></summary><div class=\"docblock\"><p>Returns the number of elements in the map.</p>\n <h5 id=\"examples-32\"><a class=\"doc-anchor\" href=\"#examples-32\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::BTreeMap;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>a = BTreeMap::new();\n <span class=\"macro\">assert_eq!</span>(a.len(), <span class=\"number\">0</span>);\n a.insert(<span class=\"number\">1</span>, <span class=\"string\">\"a\"</span>);\n <span class=\"macro\">assert_eq!</span>(a.len(), <span class=\"number\">1</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeMap;%0A++++%0A++++let+mut+a+=+BTreeMap::new();%0A++++assert_eq!(a.len(),+0);%0A++++a.insert(1,+%22a%22);%0A++++assert_eq!(a.len(),+1);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_empty\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/71835\" title=\"Tracking issue for const_btree_len\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map.rs.html#2525-2527\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.is_empty\" class=\"fn\">is_empty</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a></h4></section></summary><div class=\"docblock\"><p>Returns <code>true</code> if the map contains no elements.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_empty\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/71835\" title=\"Tracking issue for const_btree_len\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map.rs.html#2525-2527\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.is_empty\" class=\"fn\">is_empty</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class=\"docblock\"><p>Returns <code>true</code> if the map contains no elements.</p>\n <h5 id=\"examples-33\"><a class=\"doc-anchor\" href=\"#examples-33\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::BTreeMap;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>a = BTreeMap::new();\n <span class=\"macro\">assert!</span>(a.is_empty());\n a.insert(<span class=\"number\">1</span>, <span class=\"string\">\"a\"</span>);\n <span class=\"macro\">assert!</span>(!a.is_empty());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeMap;%0A++++%0A++++let+mut+a+=+BTreeMap::new();%0A++++assert!(a.is_empty());%0A++++a.insert(1,+%22a%22);%0A++++assert!(!a.is_empty());%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lower_bound\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2569-2580\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.lower_bound\" class=\"fn\">lower_bound</a>&lt;Q&gt;(&amp;self, bound: <a class=\"enum\" href=\"../../../core/ops/range/enum.Bound.html\" title=\"enum core::ops::range::Bound\">Bound</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;Q</a>&gt;) -&gt; <a class=\"struct\" href=\"struct.Cursor.html\" title=\"struct alloc::collections::btree_map::Cursor\">Cursor</a>&lt;'_, K, V&gt;<div class=\"where\">where\n-    K: <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;Q&gt; + <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Q: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a> + ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>btree_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/107540\">#107540</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns a <a href=\"struct.Cursor.html\" title=\"struct alloc::collections::btree_map::Cursor\"><code>Cursor</code></a> pointing at the gap before the smallest key\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lower_bound\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2569-2580\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.lower_bound\" class=\"fn\">lower_bound</a>&lt;Q&gt;(&amp;self, bound: <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/range/enum.Bound.html\" title=\"enum core::ops::range::Bound\">Bound</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Q</a>&gt;) -&gt; <a class=\"struct\" href=\"struct.Cursor.html\" title=\"struct alloc::collections::btree_map::Cursor\">Cursor</a>&lt;'_, K, V&gt;<div class=\"where\">where\n+    K: <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;Q&gt; + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Q: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>btree_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/107540\">#107540</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns a <a href=\"struct.Cursor.html\" title=\"struct alloc::collections::btree_map::Cursor\"><code>Cursor</code></a> pointing at the gap before the smallest key\n greater than the given bound.</p>\n <p>Passing <code>Bound::Included(x)</code> will return a cursor pointing to the\n gap before the smallest key greater than or equal to <code>x</code>.</p>\n <p>Passing <code>Bound::Excluded(x)</code> will return a cursor pointing to the\n gap before the smallest key greater than <code>x</code>.</p>\n <p>Passing <code>Bound::Unbounded</code> will return a cursor pointing to the\n gap before the smallest key in the map.</p>\n@@ -616,17 +616,17 @@\n <span class=\"kw\">let </span>cursor = map.lower_bound(Bound::Excluded(<span class=\"kw-2\">&amp;</span><span class=\"number\">2</span>));\n <span class=\"macro\">assert_eq!</span>(cursor.peek_prev(), <span class=\"prelude-val\">Some</span>((<span class=\"kw-2\">&amp;</span><span class=\"number\">2</span>, <span class=\"kw-2\">&amp;</span><span class=\"string\">\"b\"</span>)));\n <span class=\"macro\">assert_eq!</span>(cursor.peek_next(), <span class=\"prelude-val\">Some</span>((<span class=\"kw-2\">&amp;</span><span class=\"number\">3</span>, <span class=\"kw-2\">&amp;</span><span class=\"string\">\"c\"</span>)));\n \n <span class=\"kw\">let </span>cursor = map.lower_bound(Bound::Unbounded);\n <span class=\"macro\">assert_eq!</span>(cursor.peek_prev(), <span class=\"prelude-val\">None</span>);\n <span class=\"macro\">assert_eq!</span>(cursor.peek_next(), <span class=\"prelude-val\">Some</span>((<span class=\"kw-2\">&amp;</span><span class=\"number\">1</span>, <span class=\"kw-2\">&amp;</span><span class=\"string\">\"a\"</span>)));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(btree_cursors)%5D%0A%0Afn+main()+%7B%0A++++use+std::collections::BTreeMap;%0A++++use+std::ops::Bound;%0A++++%0A++++let+map+=+BTreeMap::from(%5B%0A++++++++(1,+%22a%22),%0A++++++++(2,+%22b%22),%0A++++++++(3,+%22c%22),%0A++++++++(4,+%22d%22),%0A++++%5D);%0A++++%0A++++let+cursor+=+map.lower_bound(Bound::Included(%262));%0A++++assert_eq!(cursor.peek_prev(),+Some((%261,+%26%22a%22)));%0A++++assert_eq!(cursor.peek_next(),+Some((%262,+%26%22b%22)));%0A++++%0A++++let+cursor+=+map.lower_bound(Bound::Excluded(%262));%0A++++assert_eq!(cursor.peek_prev(),+Some((%262,+%26%22b%22)));%0A++++assert_eq!(cursor.peek_next(),+Some((%263,+%26%22c%22)));%0A++++%0A++++let+cursor+=+map.lower_bound(Bound::Unbounded);%0A++++assert_eq!(cursor.peek_prev(),+None);%0A++++assert_eq!(cursor.peek_next(),+Some((%261,+%26%22a%22)));%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lower_bound_mut\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2622-2650\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.lower_bound_mut\" class=\"fn\">lower_bound_mut</a>&lt;Q&gt;(&amp;mut self, bound: <a class=\"enum\" href=\"../../../core/ops/range/enum.Bound.html\" title=\"enum core::ops::range::Bound\">Bound</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;Q</a>&gt;) -&gt; <a class=\"struct\" href=\"struct.CursorMut.html\" title=\"struct alloc::collections::btree_map::CursorMut\">CursorMut</a>&lt;'_, K, V, A&gt;<div class=\"where\">where\n-    K: <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;Q&gt; + <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Q: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a> + ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>btree_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/107540\">#107540</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns a <a href=\"struct.CursorMut.html\" title=\"struct alloc::collections::btree_map::CursorMut\"><code>CursorMut</code></a> pointing at the gap before the smallest key\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lower_bound_mut\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2622-2650\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.lower_bound_mut\" class=\"fn\">lower_bound_mut</a>&lt;Q&gt;(&amp;mut self, bound: <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/range/enum.Bound.html\" title=\"enum core::ops::range::Bound\">Bound</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Q</a>&gt;) -&gt; <a class=\"struct\" href=\"struct.CursorMut.html\" title=\"struct alloc::collections::btree_map::CursorMut\">CursorMut</a>&lt;'_, K, V, A&gt;<div class=\"where\">where\n+    K: <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;Q&gt; + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Q: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>btree_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/107540\">#107540</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns a <a href=\"struct.CursorMut.html\" title=\"struct alloc::collections::btree_map::CursorMut\"><code>CursorMut</code></a> pointing at the gap before the smallest key\n greater than the given bound.</p>\n <p>Passing <code>Bound::Included(x)</code> will return a cursor pointing to the\n gap before the smallest key greater than or equal to <code>x</code>.</p>\n <p>Passing <code>Bound::Excluded(x)</code> will return a cursor pointing to the\n gap before the smallest key greater than <code>x</code>.</p>\n <p>Passing <code>Bound::Unbounded</code> will return a cursor pointing to the\n gap before the smallest key in the map.</p>\n@@ -650,17 +650,17 @@\n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>cursor = map.lower_bound_mut(Bound::Excluded(<span class=\"kw-2\">&amp;</span><span class=\"number\">2</span>));\n <span class=\"macro\">assert_eq!</span>(cursor.peek_prev(), <span class=\"prelude-val\">Some</span>((<span class=\"kw-2\">&amp;</span><span class=\"number\">2</span>, <span class=\"kw-2\">&amp;mut </span><span class=\"string\">\"b\"</span>)));\n <span class=\"macro\">assert_eq!</span>(cursor.peek_next(), <span class=\"prelude-val\">Some</span>((<span class=\"kw-2\">&amp;</span><span class=\"number\">3</span>, <span class=\"kw-2\">&amp;mut </span><span class=\"string\">\"c\"</span>)));\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>cursor = map.lower_bound_mut(Bound::Unbounded);\n <span class=\"macro\">assert_eq!</span>(cursor.peek_prev(), <span class=\"prelude-val\">None</span>);\n <span class=\"macro\">assert_eq!</span>(cursor.peek_next(), <span class=\"prelude-val\">Some</span>((<span class=\"kw-2\">&amp;</span><span class=\"number\">1</span>, <span class=\"kw-2\">&amp;mut </span><span class=\"string\">\"a\"</span>)));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(btree_cursors)%5D%0A%0Afn+main()+%7B%0A++++use+std::collections::BTreeMap;%0A++++use+std::ops::Bound;%0A++++%0A++++let+mut+map+=+BTreeMap::from(%5B%0A++++++++(1,+%22a%22),%0A++++++++(2,+%22b%22),%0A++++++++(3,+%22c%22),%0A++++++++(4,+%22d%22),%0A++++%5D);%0A++++%0A++++let+mut+cursor+=+map.lower_bound_mut(Bound::Included(%262));%0A++++assert_eq!(cursor.peek_prev(),+Some((%261,+%26mut+%22a%22)));%0A++++assert_eq!(cursor.peek_next(),+Some((%262,+%26mut+%22b%22)));%0A++++%0A++++let+mut+cursor+=+map.lower_bound_mut(Bound::Excluded(%262));%0A++++assert_eq!(cursor.peek_prev(),+Some((%262,+%26mut+%22b%22)));%0A++++assert_eq!(cursor.peek_next(),+Some((%263,+%26mut+%22c%22)));%0A++++%0A++++let+mut+cursor+=+map.lower_bound_mut(Bound::Unbounded);%0A++++assert_eq!(cursor.peek_prev(),+None);%0A++++assert_eq!(cursor.peek_next(),+Some((%261,+%26mut+%22a%22)));%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.upper_bound\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2692-2703\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.upper_bound\" class=\"fn\">upper_bound</a>&lt;Q&gt;(&amp;self, bound: <a class=\"enum\" href=\"../../../core/ops/range/enum.Bound.html\" title=\"enum core::ops::range::Bound\">Bound</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;Q</a>&gt;) -&gt; <a class=\"struct\" href=\"struct.Cursor.html\" title=\"struct alloc::collections::btree_map::Cursor\">Cursor</a>&lt;'_, K, V&gt;<div class=\"where\">where\n-    K: <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;Q&gt; + <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Q: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a> + ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>btree_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/107540\">#107540</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns a <a href=\"struct.Cursor.html\" title=\"struct alloc::collections::btree_map::Cursor\"><code>Cursor</code></a> pointing at the gap after the greatest key\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.upper_bound\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2692-2703\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.upper_bound\" class=\"fn\">upper_bound</a>&lt;Q&gt;(&amp;self, bound: <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/range/enum.Bound.html\" title=\"enum core::ops::range::Bound\">Bound</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Q</a>&gt;) -&gt; <a class=\"struct\" href=\"struct.Cursor.html\" title=\"struct alloc::collections::btree_map::Cursor\">Cursor</a>&lt;'_, K, V&gt;<div class=\"where\">where\n+    K: <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;Q&gt; + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Q: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>btree_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/107540\">#107540</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns a <a href=\"struct.Cursor.html\" title=\"struct alloc::collections::btree_map::Cursor\"><code>Cursor</code></a> pointing at the gap after the greatest key\n smaller than the given bound.</p>\n <p>Passing <code>Bound::Included(x)</code> will return a cursor pointing to the\n gap after the greatest key smaller than or equal to <code>x</code>.</p>\n <p>Passing <code>Bound::Excluded(x)</code> will return a cursor pointing to the\n gap after the greatest key smaller than <code>x</code>.</p>\n <p>Passing <code>Bound::Unbounded</code> will return a cursor pointing to the\n gap after the greatest key in the map.</p>\n@@ -684,17 +684,17 @@\n <span class=\"kw\">let </span>cursor = map.upper_bound(Bound::Excluded(<span class=\"kw-2\">&amp;</span><span class=\"number\">3</span>));\n <span class=\"macro\">assert_eq!</span>(cursor.peek_prev(), <span class=\"prelude-val\">Some</span>((<span class=\"kw-2\">&amp;</span><span class=\"number\">2</span>, <span class=\"kw-2\">&amp;</span><span class=\"string\">\"b\"</span>)));\n <span class=\"macro\">assert_eq!</span>(cursor.peek_next(), <span class=\"prelude-val\">Some</span>((<span class=\"kw-2\">&amp;</span><span class=\"number\">3</span>, <span class=\"kw-2\">&amp;</span><span class=\"string\">\"c\"</span>)));\n \n <span class=\"kw\">let </span>cursor = map.upper_bound(Bound::Unbounded);\n <span class=\"macro\">assert_eq!</span>(cursor.peek_prev(), <span class=\"prelude-val\">Some</span>((<span class=\"kw-2\">&amp;</span><span class=\"number\">4</span>, <span class=\"kw-2\">&amp;</span><span class=\"string\">\"d\"</span>)));\n <span class=\"macro\">assert_eq!</span>(cursor.peek_next(), <span class=\"prelude-val\">None</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(btree_cursors)%5D%0A%0Afn+main()+%7B%0A++++use+std::collections::BTreeMap;%0A++++use+std::ops::Bound;%0A++++%0A++++let+map+=+BTreeMap::from(%5B%0A++++++++(1,+%22a%22),%0A++++++++(2,+%22b%22),%0A++++++++(3,+%22c%22),%0A++++++++(4,+%22d%22),%0A++++%5D);%0A++++%0A++++let+cursor+=+map.upper_bound(Bound::Included(%263));%0A++++assert_eq!(cursor.peek_prev(),+Some((%263,+%26%22c%22)));%0A++++assert_eq!(cursor.peek_next(),+Some((%264,+%26%22d%22)));%0A++++%0A++++let+cursor+=+map.upper_bound(Bound::Excluded(%263));%0A++++assert_eq!(cursor.peek_prev(),+Some((%262,+%26%22b%22)));%0A++++assert_eq!(cursor.peek_next(),+Some((%263,+%26%22c%22)));%0A++++%0A++++let+cursor+=+map.upper_bound(Bound::Unbounded);%0A++++assert_eq!(cursor.peek_prev(),+Some((%264,+%26%22d%22)));%0A++++assert_eq!(cursor.peek_next(),+None);%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.upper_bound_mut\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2745-2773\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.upper_bound_mut\" class=\"fn\">upper_bound_mut</a>&lt;Q&gt;(&amp;mut self, bound: <a class=\"enum\" href=\"../../../core/ops/range/enum.Bound.html\" title=\"enum core::ops::range::Bound\">Bound</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;Q</a>&gt;) -&gt; <a class=\"struct\" href=\"struct.CursorMut.html\" title=\"struct alloc::collections::btree_map::CursorMut\">CursorMut</a>&lt;'_, K, V, A&gt;<div class=\"where\">where\n-    K: <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;Q&gt; + <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Q: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a> + ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>btree_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/107540\">#107540</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns a <a href=\"struct.CursorMut.html\" title=\"struct alloc::collections::btree_map::CursorMut\"><code>CursorMut</code></a> pointing at the gap after the greatest key\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.upper_bound_mut\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2745-2773\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.upper_bound_mut\" class=\"fn\">upper_bound_mut</a>&lt;Q&gt;(&amp;mut self, bound: <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/range/enum.Bound.html\" title=\"enum core::ops::range::Bound\">Bound</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Q</a>&gt;) -&gt; <a class=\"struct\" href=\"struct.CursorMut.html\" title=\"struct alloc::collections::btree_map::CursorMut\">CursorMut</a>&lt;'_, K, V, A&gt;<div class=\"where\">where\n+    K: <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;Q&gt; + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Q: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>btree_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/107540\">#107540</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns a <a href=\"struct.CursorMut.html\" title=\"struct alloc::collections::btree_map::CursorMut\"><code>CursorMut</code></a> pointing at the gap after the greatest key\n smaller than the given bound.</p>\n <p>Passing <code>Bound::Included(x)</code> will return a cursor pointing to the\n gap after the greatest key smaller than or equal to <code>x</code>.</p>\n <p>Passing <code>Bound::Excluded(x)</code> will return a cursor pointing to the\n gap after the greatest key smaller than <code>x</code>.</p>\n <p>Passing <code>Bound::Unbounded</code> will return a cursor pointing to the\n gap after the greatest key in the map.</p>\n@@ -718,55 +718,55 @@\n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>cursor = map.upper_bound_mut(Bound::Excluded(<span class=\"kw-2\">&amp;</span><span class=\"number\">3</span>));\n <span class=\"macro\">assert_eq!</span>(cursor.peek_prev(), <span class=\"prelude-val\">Some</span>((<span class=\"kw-2\">&amp;</span><span class=\"number\">2</span>, <span class=\"kw-2\">&amp;mut </span><span class=\"string\">\"b\"</span>)));\n <span class=\"macro\">assert_eq!</span>(cursor.peek_next(), <span class=\"prelude-val\">Some</span>((<span class=\"kw-2\">&amp;</span><span class=\"number\">3</span>, <span class=\"kw-2\">&amp;mut </span><span class=\"string\">\"c\"</span>)));\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>cursor = map.upper_bound_mut(Bound::Unbounded);\n <span class=\"macro\">assert_eq!</span>(cursor.peek_prev(), <span class=\"prelude-val\">Some</span>((<span class=\"kw-2\">&amp;</span><span class=\"number\">4</span>, <span class=\"kw-2\">&amp;mut </span><span class=\"string\">\"d\"</span>)));\n <span class=\"macro\">assert_eq!</span>(cursor.peek_next(), <span class=\"prelude-val\">None</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(btree_cursors)%5D%0A%0Afn+main()+%7B%0A++++use+std::collections::BTreeMap;%0A++++use+std::ops::Bound;%0A++++%0A++++let+mut+map+=+BTreeMap::from(%5B%0A++++++++(1,+%22a%22),%0A++++++++(2,+%22b%22),%0A++++++++(3,+%22c%22),%0A++++++++(4,+%22d%22),%0A++++%5D);%0A++++%0A++++let+mut+cursor+=+map.upper_bound_mut(Bound::Included(%263));%0A++++assert_eq!(cursor.peek_prev(),+Some((%263,+%26mut+%22c%22)));%0A++++assert_eq!(cursor.peek_next(),+Some((%264,+%26mut+%22d%22)));%0A++++%0A++++let+mut+cursor+=+map.upper_bound_mut(Bound::Excluded(%263));%0A++++assert_eq!(cursor.peek_prev(),+Some((%262,+%26mut+%22b%22)));%0A++++assert_eq!(cursor.peek_next(),+Some((%263,+%26mut+%22c%22)));%0A++++%0A++++let+mut+cursor+=+map.upper_bound_mut(Bound::Unbounded);%0A++++assert_eq!(cursor.peek_prev(),+Some((%264,+%26mut+%22d%22)));%0A++++assert_eq!(cursor.peek_next(),+None);%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-BTreeMap%3CK,+V,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#207-290\">source</a><a href=\"#impl-Clone-for-BTreeMap%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K: <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>, V: <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.BTreeMap.html\" title=\"struct alloc::collections::btree_map::BTreeMap\">BTreeMap</a>&lt;K, V, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#208-289\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.BTreeMap.html\" title=\"struct alloc::collections::btree_map::BTreeMap\">BTreeMap</a>&lt;K, V, A&gt;</h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"../../../core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/clone.rs.html#169\">source</a><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"../../../core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-BTreeMap%3CK,+V,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2311-2315\">source</a><a href=\"#impl-Debug-for-BTreeMap%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, V: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.BTreeMap.html\" title=\"struct alloc::collections::btree_map::BTreeMap\">BTreeMap</a>&lt;K, V, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2312-2314\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Default-for-BTreeMap%3CK,+V%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2277-2282\">source</a><a href=\"#impl-Default-for-BTreeMap%3CK,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V&gt; <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> for <a class=\"struct\" href=\"struct.BTreeMap.html\" title=\"struct alloc::collections::btree_map::BTreeMap\">BTreeMap</a>&lt;K, V&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.default\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2279-2281\">source</a><a href=\"#method.default\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/default/trait.Default.html#tymethod.default\" class=\"fn\">default</a>() -&gt; <a class=\"struct\" href=\"struct.BTreeMap.html\" title=\"struct alloc::collections::btree_map::BTreeMap\">BTreeMap</a>&lt;K, V&gt;</h4></section></summary><div class=\"docblock\"><p>Creates an empty <code>BTreeMap</code>.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Drop-for-BTreeMap%3CK,+V,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.7.0\">1.7.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map.rs.html#187-191\">source</a></span><a href=\"#impl-Drop-for-BTreeMap%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"../../../core/ops/drop/trait.Drop.html\" title=\"trait core::ops::drop::Drop\">Drop</a> for <a class=\"struct\" href=\"struct.BTreeMap.html\" title=\"struct alloc::collections::btree_map::BTreeMap\">BTreeMap</a>&lt;K, V, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.drop\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#188-190\">source</a><a href=\"#method.drop\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/ops/drop/trait.Drop.html#tymethod.drop\" class=\"fn\">drop</a>(&amp;mut self)</h4></section></summary><div class='docblock'>Executes the destructor for this type. <a href=\"../../../core/ops/drop/trait.Drop.html#tymethod.drop\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Extend%3C(%26K,+%26V)%3E-for-BTreeMap%3CK,+V,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.2.0\">1.2.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map.rs.html#2253-2264\">source</a></span><a href=\"#impl-Extend%3C(%26K,+%26V)%3E-for-BTreeMap%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a> + <a class=\"trait\" href=\"../../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>, V: <a class=\"trait\" href=\"../../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a K</a>, <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a V</a>)&gt; for <a class=\"struct\" href=\"struct.BTreeMap.html\" title=\"struct alloc::collections::btree_map::BTreeMap\">BTreeMap</a>&lt;K, V, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2256-2258\">source</a><a href=\"#method.extend-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/collect/trait.Extend.html#tymethod.extend\" class=\"fn\">extend</a>&lt;I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = (<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a K</a>, <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a V</a>)&gt;&gt;(&amp;mut self, iter: I)</h4></section></summary><div class='docblock'>Extends a collection with the contents of an iterator. <a href=\"../../../core/iter/traits/collect/trait.Extend.html#tymethod.extend\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend_one-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2261-2263\">source</a><a href=\"#method.extend_one-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/collect/trait.Extend.html#method.extend_one\" class=\"fn\">extend_one</a>(&amp;mut self, (k, v): (<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a K</a>, <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a V</a>))</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>extend_one</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/72631\">#72631</a>)</span></div></span><div class='docblock'>Extends a collection with exactly one element.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend_reserve-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/collect.rs.html#427\">source</a><a href=\"#method.extend_reserve-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/collect/trait.Extend.html#method.extend_reserve\" class=\"fn\">extend_reserve</a>(&amp;mut self, additional: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>extend_one</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/72631\">#72631</a>)</span></div></span><div class='docblock'>Reserves capacity in a collection for the given number of additional elements. <a href=\"../../../core/iter/traits/collect/trait.Extend.html#method.extend_reserve\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Extend%3C(K,+V)%3E-for-BTreeMap%3CK,+V,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2238-2250\">source</a><a href=\"#impl-Extend%3C(K,+V)%3E-for-BTreeMap%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, V, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(K, V)</a>&gt; for <a class=\"struct\" href=\"struct.BTreeMap.html\" title=\"struct alloc::collections::btree_map::BTreeMap\">BTreeMap</a>&lt;K, V, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2240-2244\">source</a><a href=\"#method.extend\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/collect/trait.Extend.html#tymethod.extend\" class=\"fn\">extend</a>&lt;T: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(K, V)</a>&gt;&gt;(&amp;mut self, iter: T)</h4></section></summary><div class='docblock'>Extends a collection with the contents of an iterator. <a href=\"../../../core/iter/traits/collect/trait.Extend.html#tymethod.extend\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend_one\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2247-2249\">source</a><a href=\"#method.extend_one\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/collect/trait.Extend.html#method.extend_one\" class=\"fn\">extend_one</a>(&amp;mut self, (k, v): <a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(K, V)</a>)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>extend_one</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/72631\">#72631</a>)</span></div></span><div class='docblock'>Extends a collection with exactly one element.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend_reserve\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/collect.rs.html#427\">source</a><a href=\"#method.extend_reserve\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/collect/trait.Extend.html#method.extend_reserve\" class=\"fn\">extend_reserve</a>(&amp;mut self, additional: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>extend_one</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/72631\">#72631</a>)</span></div></span><div class='docblock'>Reserves capacity in a collection for the given number of additional elements. <a href=\"../../../core/iter/traits/collect/trait.Extend.html#method.extend_reserve\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3C%5B(K,+V);+N%5D%3E-for-BTreeMap%3CK,+V%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.56.0\">1.56.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map.rs.html#2337-2356\">source</a></span><a href=\"#impl-From%3C%5B(K,+V);+N%5D%3E-for-BTreeMap%3CK,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, V, const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;[<a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(K, V)</a>; <a class=\"primitive\" href=\"../../../core/primitive.array.html\">N</a>]&gt; for <a class=\"struct\" href=\"struct.BTreeMap.html\" title=\"struct alloc::collections::btree_map::BTreeMap\">BTreeMap</a>&lt;K, V&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2347-2355\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(arr: [<a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(K, V)</a>; <a class=\"primitive\" href=\"../../../core/primitive.array.html\">N</a>]) -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Converts a <code>[(K, V); N]</code> into a <code>BTreeMap&lt;(K, V)&gt;</code>.</p>\n+</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-BTreeMap%3CK,+V,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#207-290\">source</a><a href=\"#impl-Clone-for-BTreeMap%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>, V: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.BTreeMap.html\" title=\"struct alloc::collections::btree_map::BTreeMap\">BTreeMap</a>&lt;K, V, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#208-289\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.BTreeMap.html\" title=\"struct alloc::collections::btree_map::BTreeMap\">BTreeMap</a>&lt;K, V, A&gt;</h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/clone.rs.html#169\">source</a><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-BTreeMap%3CK,+V,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2311-2315\">source</a><a href=\"#impl-Debug-for-BTreeMap%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, V: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.BTreeMap.html\" title=\"struct alloc::collections::btree_map::BTreeMap\">BTreeMap</a>&lt;K, V, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2312-2314\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Default-for-BTreeMap%3CK,+V%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2277-2282\">source</a><a href=\"#impl-Default-for-BTreeMap%3CK,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> for <a class=\"struct\" href=\"struct.BTreeMap.html\" title=\"struct alloc::collections::btree_map::BTreeMap\">BTreeMap</a>&lt;K, V&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.default\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2279-2281\">source</a><a href=\"#method.default\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html#tymethod.default\" class=\"fn\">default</a>() -&gt; <a class=\"struct\" href=\"struct.BTreeMap.html\" title=\"struct alloc::collections::btree_map::BTreeMap\">BTreeMap</a>&lt;K, V&gt;</h4></section></summary><div class=\"docblock\"><p>Creates an empty <code>BTreeMap</code>.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Drop-for-BTreeMap%3CK,+V,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.7.0\">1.7.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map.rs.html#187-191\">source</a></span><a href=\"#impl-Drop-for-BTreeMap%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/drop/trait.Drop.html\" title=\"trait core::ops::drop::Drop\">Drop</a> for <a class=\"struct\" href=\"struct.BTreeMap.html\" title=\"struct alloc::collections::btree_map::BTreeMap\">BTreeMap</a>&lt;K, V, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.drop\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#188-190\">source</a><a href=\"#method.drop\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/drop/trait.Drop.html#tymethod.drop\" class=\"fn\">drop</a>(&amp;mut self)</h4></section></summary><div class='docblock'>Executes the destructor for this type. <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/drop/trait.Drop.html#tymethod.drop\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Extend%3C(%26K,+%26V)%3E-for-BTreeMap%3CK,+V,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.2.0\">1.2.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map.rs.html#2253-2264\">source</a></span><a href=\"#impl-Extend%3C(%26K,+%26V)%3E-for-BTreeMap%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>, V: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a K</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a V</a>)&gt; for <a class=\"struct\" href=\"struct.BTreeMap.html\" title=\"struct alloc::collections::btree_map::BTreeMap\">BTreeMap</a>&lt;K, V, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2256-2258\">source</a><a href=\"#method.extend-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html#tymethod.extend\" class=\"fn\">extend</a>&lt;I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a K</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a V</a>)&gt;&gt;(&amp;mut self, iter: I)</h4></section></summary><div class='docblock'>Extends a collection with the contents of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html#tymethod.extend\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend_one-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2261-2263\">source</a><a href=\"#method.extend_one-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html#method.extend_one\" class=\"fn\">extend_one</a>(&amp;mut self, (k, v): (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a K</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a V</a>))</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>extend_one</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/72631\">#72631</a>)</span></div></span><div class='docblock'>Extends a collection with exactly one element.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend_reserve-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#427\">source</a><a href=\"#method.extend_reserve-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html#method.extend_reserve\" class=\"fn\">extend_reserve</a>(&amp;mut self, additional: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>extend_one</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/72631\">#72631</a>)</span></div></span><div class='docblock'>Reserves capacity in a collection for the given number of additional elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html#method.extend_reserve\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Extend%3C(K,+V)%3E-for-BTreeMap%3CK,+V,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2238-2250\">source</a><a href=\"#impl-Extend%3C(K,+V)%3E-for-BTreeMap%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, V, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(K, V)</a>&gt; for <a class=\"struct\" href=\"struct.BTreeMap.html\" title=\"struct alloc::collections::btree_map::BTreeMap\">BTreeMap</a>&lt;K, V, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2240-2244\">source</a><a href=\"#method.extend\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html#tymethod.extend\" class=\"fn\">extend</a>&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(K, V)</a>&gt;&gt;(&amp;mut self, iter: T)</h4></section></summary><div class='docblock'>Extends a collection with the contents of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html#tymethod.extend\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend_one\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2247-2249\">source</a><a href=\"#method.extend_one\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html#method.extend_one\" class=\"fn\">extend_one</a>(&amp;mut self, (k, v): <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(K, V)</a>)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>extend_one</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/72631\">#72631</a>)</span></div></span><div class='docblock'>Extends a collection with exactly one element.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend_reserve\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#427\">source</a><a href=\"#method.extend_reserve\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html#method.extend_reserve\" class=\"fn\">extend_reserve</a>(&amp;mut self, additional: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>extend_one</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/72631\">#72631</a>)</span></div></span><div class='docblock'>Reserves capacity in a collection for the given number of additional elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html#method.extend_reserve\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3C%5B(K,+V);+N%5D%3E-for-BTreeMap%3CK,+V%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.56.0\">1.56.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map.rs.html#2337-2356\">source</a></span><a href=\"#impl-From%3C%5B(K,+V);+N%5D%3E-for-BTreeMap%3CK,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, V, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;[<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(K, V)</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>]&gt; for <a class=\"struct\" href=\"struct.BTreeMap.html\" title=\"struct alloc::collections::btree_map::BTreeMap\">BTreeMap</a>&lt;K, V&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2347-2355\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(arr: [<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(K, V)</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>]) -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Converts a <code>[(K, V); N]</code> into a <code>BTreeMap&lt;(K, V)&gt;</code>.</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::BTreeMap;\n \n <span class=\"kw\">let </span>map1 = BTreeMap::from([(<span class=\"number\">1</span>, <span class=\"number\">2</span>), (<span class=\"number\">3</span>, <span class=\"number\">4</span>)]);\n <span class=\"kw\">let </span>map2: BTreeMap&lt;<span class=\"kw\">_</span>, <span class=\"kw\">_</span>&gt; = [(<span class=\"number\">1</span>, <span class=\"number\">2</span>), (<span class=\"number\">3</span>, <span class=\"number\">4</span>)].into();\n <span class=\"macro\">assert_eq!</span>(map1, map2);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeMap;%0A++++%0A++++let+map1+=+BTreeMap::from(%5B(1,+2),+(3,+4)%5D);%0A++++let+map2:+BTreeMap%3C_,+_%3E+=+%5B(1,+2),+(3,+4)%5D.into();%0A++++assert_eq!(map1,+map2);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-FromIterator%3C(K,+V)%3E-for-BTreeMap%3CK,+V%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2223-2235\">source</a><a href=\"#impl-FromIterator%3C(K,+V)%3E-for-BTreeMap%3CK,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, V&gt; <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(K, V)</a>&gt; for <a class=\"struct\" href=\"struct.BTreeMap.html\" title=\"struct alloc::collections::btree_map::BTreeMap\">BTreeMap</a>&lt;K, V&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_iter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2224-2234\">source</a><a href=\"#method.from_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/collect/trait.FromIterator.html#tymethod.from_iter\" class=\"fn\">from_iter</a>&lt;T: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(K, V)</a>&gt;&gt;(iter: T) -&gt; <a class=\"struct\" href=\"struct.BTreeMap.html\" title=\"struct alloc::collections::btree_map::BTreeMap\">BTreeMap</a>&lt;K, V&gt;</h4></section></summary><div class='docblock'>Creates a value from an iterator. <a href=\"../../../core/iter/traits/collect/trait.FromIterator.html#tymethod.from_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Hash-for-BTreeMap%3CK,+V,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2267-2274\">source</a><a href=\"#impl-Hash-for-BTreeMap%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K: <a class=\"trait\" href=\"../../../core/hash/trait.Hash.html\" title=\"trait core::hash::Hash\">Hash</a>, V: <a class=\"trait\" href=\"../../../core/hash/trait.Hash.html\" title=\"trait core::hash::Hash\">Hash</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"../../../core/hash/trait.Hash.html\" title=\"trait core::hash::Hash\">Hash</a> for <a class=\"struct\" href=\"struct.BTreeMap.html\" title=\"struct alloc::collections::btree_map::BTreeMap\">BTreeMap</a>&lt;K, V, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.hash\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2268-2273\">source</a><a href=\"#method.hash\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/hash/trait.Hash.html#tymethod.hash\" class=\"fn\">hash</a>&lt;H: <a class=\"trait\" href=\"../../../core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\">Hasher</a>&gt;(&amp;self, state: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut H</a>)</h4></section></summary><div class='docblock'>Feeds this value into the given <a href=\"../../../core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\"><code>Hasher</code></a>. <a href=\"../../../core/hash/trait.Hash.html#tymethod.hash\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.hash_slice\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.3.0\">1.3.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/hash/mod.rs.html#238-240\">source</a></span><a href=\"#method.hash_slice\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/hash/trait.Hash.html#method.hash_slice\" class=\"fn\">hash_slice</a>&lt;H&gt;(data: &amp;<a class=\"primitive\" href=\"../../../core/primitive.slice.html\">[Self]</a>, state: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut H</a>)<div class=\"where\">where\n-    H: <a class=\"trait\" href=\"../../../core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\">Hasher</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Feeds a slice of this type into the given <a href=\"../../../core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\"><code>Hasher</code></a>. <a href=\"../../../core/hash/trait.Hash.html#method.hash_slice\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Index%3C%26Q%3E-for-BTreeMap%3CK,+V,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2318-2334\">source</a><a href=\"#impl-Index%3C%26Q%3E-for-BTreeMap%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, Q, V, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"../../../core/ops/index/trait.Index.html\" title=\"trait core::ops::index::Index\">Index</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;Q</a>&gt; for <a class=\"struct\" href=\"struct.BTreeMap.html\" title=\"struct alloc::collections::btree_map::BTreeMap\">BTreeMap</a>&lt;K, V, A&gt;<div class=\"where\">where\n-    K: <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;Q&gt; + <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Q: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a> + ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.index\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2331-2333\">source</a><a href=\"#method.index\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/ops/index/trait.Index.html#tymethod.index\" class=\"fn\">index</a>(&amp;self, key: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;Q</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;V</a></h4></section></summary><div class=\"docblock\"><p>Returns a reference to the value corresponding to the supplied key.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-FromIterator%3C(K,+V)%3E-for-BTreeMap%3CK,+V%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2223-2235\">source</a><a href=\"#impl-FromIterator%3C(K,+V)%3E-for-BTreeMap%3CK,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, V&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(K, V)</a>&gt; for <a class=\"struct\" href=\"struct.BTreeMap.html\" title=\"struct alloc::collections::btree_map::BTreeMap\">BTreeMap</a>&lt;K, V&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_iter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2224-2234\">source</a><a href=\"#method.from_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html#tymethod.from_iter\" class=\"fn\">from_iter</a>&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(K, V)</a>&gt;&gt;(iter: T) -&gt; <a class=\"struct\" href=\"struct.BTreeMap.html\" title=\"struct alloc::collections::btree_map::BTreeMap\">BTreeMap</a>&lt;K, V&gt;</h4></section></summary><div class='docblock'>Creates a value from an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html#tymethod.from_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Hash-for-BTreeMap%3CK,+V,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2267-2274\">source</a><a href=\"#impl-Hash-for-BTreeMap%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html\" title=\"trait core::hash::Hash\">Hash</a>, V: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html\" title=\"trait core::hash::Hash\">Hash</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html\" title=\"trait core::hash::Hash\">Hash</a> for <a class=\"struct\" href=\"struct.BTreeMap.html\" title=\"struct alloc::collections::btree_map::BTreeMap\">BTreeMap</a>&lt;K, V, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.hash\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2268-2273\">source</a><a href=\"#method.hash\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html#tymethod.hash\" class=\"fn\">hash</a>&lt;H: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\">Hasher</a>&gt;(&amp;self, state: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut H</a>)</h4></section></summary><div class='docblock'>Feeds this value into the given <a href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\"><code>Hasher</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html#tymethod.hash\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.hash_slice\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.3.0\">1.3.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/hash/mod.rs.html#238-240\">source</a></span><a href=\"#method.hash_slice\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html#method.hash_slice\" class=\"fn\">hash_slice</a>&lt;H&gt;(data: &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[Self]</a>, state: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut H</a>)<div class=\"where\">where\n+    H: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\">Hasher</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Feeds a slice of this type into the given <a href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\"><code>Hasher</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html#method.hash_slice\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Index%3C%26Q%3E-for-BTreeMap%3CK,+V,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2318-2334\">source</a><a href=\"#impl-Index%3C%26Q%3E-for-BTreeMap%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, Q, V, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/index/trait.Index.html\" title=\"trait core::ops::index::Index\">Index</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Q</a>&gt; for <a class=\"struct\" href=\"struct.BTreeMap.html\" title=\"struct alloc::collections::btree_map::BTreeMap\">BTreeMap</a>&lt;K, V, A&gt;<div class=\"where\">where\n+    K: <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;Q&gt; + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Q: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.index\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2331-2333\">source</a><a href=\"#method.index\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/index/trait.Index.html#tymethod.index\" class=\"fn\">index</a>(&amp;self, key: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Q</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;V</a></h4></section></summary><div class=\"docblock\"><p>Returns a reference to the value corresponding to the supplied key.</p>\n <h5 id=\"panics-2\"><a class=\"doc-anchor\" href=\"#panics-2\">\u00a7</a>Panics</h5>\n <p>Panics if the key is not present in the <code>BTreeMap</code>.</p>\n-</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.Output\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Output\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/ops/index/trait.Index.html#associatedtype.Output\" class=\"associatedtype\">Output</a> = V</h4></section></summary><div class='docblock'>The returned type after indexing.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-IntoIterator-for-%26BTreeMap%3CK,+V,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1485-1492\">source</a><a href=\"#impl-IntoIterator-for-%26BTreeMap%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for &amp;'a <a class=\"struct\" href=\"struct.BTreeMap.html\" title=\"struct alloc::collections::btree_map::BTreeMap\">BTreeMap</a>&lt;K, V, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = (<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a K</a>, <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a V</a>)</h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::btree_map::Iter\">Iter</a>&lt;'a, K, V&gt;</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1489-1491\">source</a><a href=\"#method.into_iter-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::btree_map::Iter\">Iter</a>&lt;'a, K, V&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"Iter&lt;&#39;a, K, V&gt;\">\u24d8</a></h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-IntoIterator-for-%26mut+BTreeMap%3CK,+V,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1560-1567\">source</a><a href=\"#impl-IntoIterator-for-%26mut+BTreeMap%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for &amp;'a mut <a class=\"struct\" href=\"struct.BTreeMap.html\" title=\"struct alloc::collections::btree_map::BTreeMap\">BTreeMap</a>&lt;K, V, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-2\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = (<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a K</a>, <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a mut V</a>)</h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter-2\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::collections::btree_map::IterMut\">IterMut</a>&lt;'a, K, V&gt;</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter-2\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1564-1566\">source</a><a href=\"#method.into_iter-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::collections::btree_map::IterMut\">IterMut</a>&lt;'a, K, V&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"IterMut&lt;&#39;a, K, V&gt;\">\u24d8</a></h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-IntoIterator-for-BTreeMap%3CK,+V,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1636-1658\">source</a><a href=\"#impl-IntoIterator-for-BTreeMap%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for <a class=\"struct\" href=\"struct.BTreeMap.html\" title=\"struct alloc::collections::btree_map::BTreeMap\">BTreeMap</a>&lt;K, V, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = <a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(K, V)</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::btree_map::IntoIter\">IntoIter</a>&lt;K, V, A&gt;</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1640-1657\">source</a><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::btree_map::IntoIter\">IntoIter</a>&lt;K, V, A&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"IntoIter&lt;K, V, A&gt;\">\u24d8</a></h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Ord-for-BTreeMap%3CK,+V,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2303-2308\">source</a><a href=\"#impl-Ord-for-BTreeMap%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, V: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a> for <a class=\"struct\" href=\"struct.BTreeMap.html\" title=\"struct alloc::collections::btree_map::BTreeMap\">BTreeMap</a>&lt;K, V, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2305-2307\">source</a><a href=\"#method.cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/cmp/trait.Ord.html#tymethod.cmp\" class=\"fn\">cmp</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.BTreeMap.html\" title=\"struct alloc::collections::btree_map::BTreeMap\">BTreeMap</a>&lt;K, V, A&gt;) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a></h4></section></summary><div class='docblock'>This method returns an <a href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\"><code>Ordering</code></a> between <code>self</code> and <code>other</code>. <a href=\"../../../core/cmp/trait.Ord.html#tymethod.cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/cmp.rs.html#851-853\">source</a></span><a href=\"#method.max\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/cmp/trait.Ord.html#method.max\" class=\"fn\">max</a>(self, other: Self) -&gt; Self<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Compares and returns the maximum of two values. <a href=\"../../../core/cmp/trait.Ord.html#method.max\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/cmp.rs.html#871-873\">source</a></span><a href=\"#method.min\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/cmp/trait.Ord.html#method.min\" class=\"fn\">min</a>(self, other: Self) -&gt; Self<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Compares and returns the minimum of two values. <a href=\"../../../core/cmp/trait.Ord.html#method.min\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clamp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.50.0\">1.50.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/cmp.rs.html#896-899\">source</a></span><a href=\"#method.clamp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/cmp/trait.Ord.html#method.clamp\" class=\"fn\">clamp</a>(self, min: Self, max: Self) -&gt; Self<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><div class='docblock'>Restrict a value to a certain interval. <a href=\"../../../core/cmp/trait.Ord.html#method.clamp\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq-for-BTreeMap%3CK,+V,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2285-2289\">source</a><a href=\"#impl-PartialEq-for-BTreeMap%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>, V: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"../../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a> for <a class=\"struct\" href=\"struct.BTreeMap.html\" title=\"struct alloc::collections::btree_map::BTreeMap\">BTreeMap</a>&lt;K, V, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2286-2288\">source</a><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.BTreeMap.html\" title=\"struct alloc::collections::btree_map::BTreeMap\">BTreeMap</a>&lt;K, V, A&gt;) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n-by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/cmp.rs.html#263\">source</a><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n-sufficient, and should not be overridden without very good reason.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialOrd-for-BTreeMap%3CK,+V,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2295-2300\">source</a><a href=\"#impl-PartialOrd-for-BTreeMap%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>, V: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a> for <a class=\"struct\" href=\"struct.BTreeMap.html\" title=\"struct alloc::collections::btree_map::BTreeMap\">BTreeMap</a>&lt;K, V, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2297-2299\">source</a><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/cmp/trait.PartialOrd.html#tymethod.partial_cmp\" class=\"fn\">partial_cmp</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.BTreeMap.html\" title=\"struct alloc::collections::btree_map::BTreeMap\">BTreeMap</a>&lt;K, V, A&gt;) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;</h4></section></summary><div class='docblock'>This method returns an ordering between <code>self</code> and <code>other</code> values if one exists. <a href=\"../../../core/cmp/trait.PartialOrd.html#tymethod.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/cmp.rs.html#1171\">source</a><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/cmp/trait.PartialOrd.html#method.lt\" class=\"fn\">lt</a>(&amp;self, other: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests less than (for <code>self</code> and <code>other</code>) and is used by the <code>&lt;</code> operator. <a href=\"../../../core/cmp/trait.PartialOrd.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/cmp.rs.html#1188\">source</a><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/cmp/trait.PartialOrd.html#method.le\" class=\"fn\">le</a>(&amp;self, other: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests less than or equal to (for <code>self</code> and <code>other</code>) and is used by the <code>&lt;=</code>\n-operator. <a href=\"../../../core/cmp/trait.PartialOrd.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/cmp.rs.html#1204\">source</a><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/cmp/trait.PartialOrd.html#method.gt\" class=\"fn\">gt</a>(&amp;self, other: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests greater than (for <code>self</code> and <code>other</code>) and is used by the <code>&gt;</code> operator. <a href=\"../../../core/cmp/trait.PartialOrd.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/cmp.rs.html#1221\">source</a><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/cmp/trait.PartialOrd.html#method.ge\" class=\"fn\">ge</a>(&amp;self, other: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests greater than or equal to (for <code>self</code> and <code>other</code>) and is used by the <code>&gt;=</code>\n-operator. <a href=\"../../../core/cmp/trait.PartialOrd.html#method.ge\">Read more</a></div></details></div></details><section id=\"impl-Eq-for-BTreeMap%3CK,+V,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2292\">source</a><a href=\"#impl-Eq-for-BTreeMap%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K: <a class=\"trait\" href=\"../../../core/cmp/trait.Eq.html\" title=\"trait core::cmp::Eq\">Eq</a>, V: <a class=\"trait\" href=\"../../../core/cmp/trait.Eq.html\" title=\"trait core::cmp::Eq\">Eq</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"../../../core/cmp/trait.Eq.html\" title=\"trait core::cmp::Eq\">Eq</a> for <a class=\"struct\" href=\"struct.BTreeMap.html\" title=\"struct alloc::collections::btree_map::BTreeMap\">BTreeMap</a>&lt;K, V, A&gt;</h3></section><section id=\"impl-UnwindSafe-for-BTreeMap%3CK,+V,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.64.0\">1.64.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map.rs.html#198-204\">source</a></span><a href=\"#impl-UnwindSafe-for-BTreeMap%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V, A&gt; <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.BTreeMap.html\" title=\"struct alloc::collections::btree_map::BTreeMap\">BTreeMap</a>&lt;K, V, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> + <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n-    K: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n-    V: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-BTreeMap%3CK,+V,+A%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-BTreeMap%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.BTreeMap.html\" title=\"struct alloc::collections::btree_map::BTreeMap\">BTreeMap</a>&lt;K, V, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-BTreeMap%3CK,+V,+A%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-BTreeMap%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V, A&gt; <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.BTreeMap.html\" title=\"struct alloc::collections::btree_map::BTreeMap\">BTreeMap</a>&lt;K, V, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n-    K: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n-    V: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-BTreeMap%3CK,+V,+A%3E\" class=\"impl\"><a href=\"#impl-Send-for-BTreeMap%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.BTreeMap.html\" title=\"struct alloc::collections::btree_map::BTreeMap\">BTreeMap</a>&lt;K, V, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n-    K: <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n-    V: <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-BTreeMap%3CK,+V,+A%3E\" class=\"impl\"><a href=\"#impl-Sync-for-BTreeMap%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.BTreeMap.html\" title=\"struct alloc::collections::btree_map::BTreeMap\">BTreeMap</a>&lt;K, V, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n-    K: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n-    V: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-BTreeMap%3CK,+V,+A%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-BTreeMap%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.BTreeMap.html\" title=\"struct alloc::collections::btree_map::BTreeMap\">BTreeMap</a>&lt;K, V, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.Output\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Output\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/index/trait.Index.html#associatedtype.Output\" class=\"associatedtype\">Output</a> = V</h4></section></summary><div class='docblock'>The returned type after indexing.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-IntoIterator-for-%26BTreeMap%3CK,+V,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1485-1492\">source</a><a href=\"#impl-IntoIterator-for-%26BTreeMap%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for &amp;'a <a class=\"struct\" href=\"struct.BTreeMap.html\" title=\"struct alloc::collections::btree_map::BTreeMap\">BTreeMap</a>&lt;K, V, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a K</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a V</a>)</h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::btree_map::Iter\">Iter</a>&lt;'a, K, V&gt;</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1489-1491\">source</a><a href=\"#method.into_iter-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::btree_map::Iter\">Iter</a>&lt;'a, K, V&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"Iter&lt;&#39;a, K, V&gt;\">\u24d8</a></h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-IntoIterator-for-%26mut+BTreeMap%3CK,+V,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1560-1567\">source</a><a href=\"#impl-IntoIterator-for-%26mut+BTreeMap%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for &amp;'a mut <a class=\"struct\" href=\"struct.BTreeMap.html\" title=\"struct alloc::collections::btree_map::BTreeMap\">BTreeMap</a>&lt;K, V, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-2\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a K</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a mut V</a>)</h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter-2\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::collections::btree_map::IterMut\">IterMut</a>&lt;'a, K, V&gt;</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter-2\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1564-1566\">source</a><a href=\"#method.into_iter-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::collections::btree_map::IterMut\">IterMut</a>&lt;'a, K, V&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"IterMut&lt;&#39;a, K, V&gt;\">\u24d8</a></h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-IntoIterator-for-BTreeMap%3CK,+V,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1636-1658\">source</a><a href=\"#impl-IntoIterator-for-BTreeMap%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for <a class=\"struct\" href=\"struct.BTreeMap.html\" title=\"struct alloc::collections::btree_map::BTreeMap\">BTreeMap</a>&lt;K, V, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(K, V)</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::btree_map::IntoIter\">IntoIter</a>&lt;K, V, A&gt;</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1640-1657\">source</a><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::btree_map::IntoIter\">IntoIter</a>&lt;K, V, A&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"IntoIter&lt;K, V, A&gt;\">\u24d8</a></h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Ord-for-BTreeMap%3CK,+V,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2303-2308\">source</a><a href=\"#impl-Ord-for-BTreeMap%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, V: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a> for <a class=\"struct\" href=\"struct.BTreeMap.html\" title=\"struct alloc::collections::btree_map::BTreeMap\">BTreeMap</a>&lt;K, V, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2305-2307\">source</a><a href=\"#method.cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#tymethod.cmp\" class=\"fn\">cmp</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.BTreeMap.html\" title=\"struct alloc::collections::btree_map::BTreeMap\">BTreeMap</a>&lt;K, V, A&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a></h4></section></summary><div class='docblock'>This method returns an <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\"><code>Ordering</code></a> between <code>self</code> and <code>other</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#tymethod.cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#851-853\">source</a></span><a href=\"#method.max\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#method.max\" class=\"fn\">max</a>(self, other: Self) -&gt; Self<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Compares and returns the maximum of two values. <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#method.max\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#871-873\">source</a></span><a href=\"#method.min\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#method.min\" class=\"fn\">min</a>(self, other: Self) -&gt; Self<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Compares and returns the minimum of two values. <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#method.min\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clamp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.50.0\">1.50.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#896-899\">source</a></span><a href=\"#method.clamp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#method.clamp\" class=\"fn\">clamp</a>(self, min: Self, max: Self) -&gt; Self<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><div class='docblock'>Restrict a value to a certain interval. <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#method.clamp\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq-for-BTreeMap%3CK,+V,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2285-2289\">source</a><a href=\"#impl-PartialEq-for-BTreeMap%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>, V: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a> for <a class=\"struct\" href=\"struct.BTreeMap.html\" title=\"struct alloc::collections::btree_map::BTreeMap\">BTreeMap</a>&lt;K, V, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2286-2288\">source</a><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.BTreeMap.html\" title=\"struct alloc::collections::btree_map::BTreeMap\">BTreeMap</a>&lt;K, V, A&gt;) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n+by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#263\">source</a><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n+sufficient, and should not be overridden without very good reason.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialOrd-for-BTreeMap%3CK,+V,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2295-2300\">source</a><a href=\"#impl-PartialOrd-for-BTreeMap%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>, V: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a> for <a class=\"struct\" href=\"struct.BTreeMap.html\" title=\"struct alloc::collections::btree_map::BTreeMap\">BTreeMap</a>&lt;K, V, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2297-2299\">source</a><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#tymethod.partial_cmp\" class=\"fn\">partial_cmp</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.BTreeMap.html\" title=\"struct alloc::collections::btree_map::BTreeMap\">BTreeMap</a>&lt;K, V, A&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;</h4></section></summary><div class='docblock'>This method returns an ordering between <code>self</code> and <code>other</code> values if one exists. <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#tymethod.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#1171\">source</a><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.lt\" class=\"fn\">lt</a>(&amp;self, other: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests less than (for <code>self</code> and <code>other</code>) and is used by the <code>&lt;</code> operator. <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#1188\">source</a><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.le\" class=\"fn\">le</a>(&amp;self, other: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests less than or equal to (for <code>self</code> and <code>other</code>) and is used by the <code>&lt;=</code>\n+operator. <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#1204\">source</a><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.gt\" class=\"fn\">gt</a>(&amp;self, other: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests greater than (for <code>self</code> and <code>other</code>) and is used by the <code>&gt;</code> operator. <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#1221\">source</a><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.ge\" class=\"fn\">ge</a>(&amp;self, other: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests greater than or equal to (for <code>self</code> and <code>other</code>) and is used by the <code>&gt;=</code>\n+operator. <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.ge\">Read more</a></div></details></div></details><section id=\"impl-Eq-for-BTreeMap%3CK,+V,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2292\">source</a><a href=\"#impl-Eq-for-BTreeMap%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Eq.html\" title=\"trait core::cmp::Eq\">Eq</a>, V: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Eq.html\" title=\"trait core::cmp::Eq\">Eq</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Eq.html\" title=\"trait core::cmp::Eq\">Eq</a> for <a class=\"struct\" href=\"struct.BTreeMap.html\" title=\"struct alloc::collections::btree_map::BTreeMap\">BTreeMap</a>&lt;K, V, A&gt;</h3></section><section id=\"impl-UnwindSafe-for-BTreeMap%3CK,+V,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.64.0\">1.64.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map.rs.html#198-204\">source</a></span><a href=\"#impl-UnwindSafe-for-BTreeMap%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.BTreeMap.html\" title=\"struct alloc::collections::btree_map::BTreeMap\">BTreeMap</a>&lt;K, V, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> + <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n+    V: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-BTreeMap%3CK,+V,+A%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-BTreeMap%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.BTreeMap.html\" title=\"struct alloc::collections::btree_map::BTreeMap\">BTreeMap</a>&lt;K, V, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-BTreeMap%3CK,+V,+A%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-BTreeMap%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.BTreeMap.html\" title=\"struct alloc::collections::btree_map::BTreeMap\">BTreeMap</a>&lt;K, V, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n+    V: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-BTreeMap%3CK,+V,+A%3E\" class=\"impl\"><a href=\"#impl-Send-for-BTreeMap%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.BTreeMap.html\" title=\"struct alloc::collections::btree_map::BTreeMap\">BTreeMap</a>&lt;K, V, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n+    V: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-BTreeMap%3CK,+V,+A%3E\" class=\"impl\"><a href=\"#impl-Sync-for-BTreeMap%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.BTreeMap.html\" title=\"struct alloc::collections::btree_map::BTreeMap\">BTreeMap</a>&lt;K, V, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n+    V: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-BTreeMap%3CK,+V,+A%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-BTreeMap%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.BTreeMap.html\" title=\"struct alloc::collections::btree_map::BTreeMap\">BTreeMap</a>&lt;K, V, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n </div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div><script type=\"text/json\" id=\"notable-traits-data\">{\"ExtractIf<'_, K, V, F, A>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.ExtractIf.html\\\" title=\\\"struct alloc::collections::btree_map::ExtractIf\\\">ExtractIf</a>&lt;'_, K, V, F, A&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;K, V, F, A: <a class=\\\"trait\\\" href=\\\"../../alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"../../../core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"../../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.ExtractIf.html\\\" title=\\\"struct alloc::collections::btree_map::ExtractIf\\\">ExtractIf</a>&lt;'_, K, V, F, A&gt;<div class=\\\"where\\\">where\\n    F: <a class=\\\"trait\\\" href=\\\"../../../core/ops/function/trait.FnMut.html\\\" title=\\\"trait core::ops::function::FnMut\\\">FnMut</a>(<a class=\\\"primitive\\\" href=\\\"../../../core/primitive.reference.html\\\">&amp;K</a>, <a class=\\\"primitive\\\" href=\\\"../../../core/primitive.reference.html\\\">&amp;mut V</a>) -&gt; <a class=\\\"primitive\\\" href=\\\"../../../core/primitive.bool.html\\\">bool</a>,</div></div><div class=\\\"where\\\">    type <a href=\\\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = <a class=\\\"primitive\\\" href=\\\"../../../core/primitive.tuple.html\\\">(K, V)</a>;</div>\",\"IntoIter<K, V, A>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.IntoIter.html\\\" title=\\\"struct alloc::collections::btree_map::IntoIter\\\">IntoIter</a>&lt;K, V, A&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;K, V, A: <a class=\\\"trait\\\" href=\\\"../../alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"../../../core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"../../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.IntoIter.html\\\" title=\\\"struct alloc::collections::btree_map::IntoIter\\\">IntoIter</a>&lt;K, V, A&gt;</div><div class=\\\"where\\\">    type <a href=\\\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = <a class=\\\"primitive\\\" href=\\\"../../../core/primitive.tuple.html\\\">(K, V)</a>;</div>\",\"IntoKeys<K, V, A>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.IntoKeys.html\\\" title=\\\"struct alloc::collections::btree_map::IntoKeys\\\">IntoKeys</a>&lt;K, V, A&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;K, V, A: <a class=\\\"trait\\\" href=\\\"../../alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"../../../core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"../../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.IntoKeys.html\\\" title=\\\"struct alloc::collections::btree_map::IntoKeys\\\">IntoKeys</a>&lt;K, V, A&gt;</div><div class=\\\"where\\\">    type <a href=\\\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = K;</div>\",\"IntoValues<K, V, A>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.IntoValues.html\\\" title=\\\"struct alloc::collections::btree_map::IntoValues\\\">IntoValues</a>&lt;K, V, A&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;K, V, A: <a class=\\\"trait\\\" href=\\\"../../alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"../../../core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"../../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.IntoValues.html\\\" title=\\\"struct alloc::collections::btree_map::IntoValues\\\">IntoValues</a>&lt;K, V, A&gt;</div><div class=\\\"where\\\">    type <a href=\\\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = V;</div>\",\"Iter<'_, K, V>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.Iter.html\\\" title=\\\"struct alloc::collections::btree_map::Iter\\\">Iter</a>&lt;'a, K, V&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, K: 'a, V: 'a&gt; <a class=\\\"trait\\\" href=\\\"../../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.Iter.html\\\" title=\\\"struct alloc::collections::btree_map::Iter\\\">Iter</a>&lt;'a, K, V&gt;</div><div class=\\\"where\\\">    type <a href=\\\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = (<a class=\\\"primitive\\\" href=\\\"../../../core/primitive.reference.html\\\">&amp;'a K</a>, <a class=\\\"primitive\\\" href=\\\"../../../core/primitive.reference.html\\\">&amp;'a V</a>);</div>\",\"Iter<'a, K, V>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.Iter.html\\\" title=\\\"struct alloc::collections::btree_map::Iter\\\">Iter</a>&lt;'a, K, V&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, K: 'a, V: 'a&gt; <a class=\\\"trait\\\" href=\\\"../../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.Iter.html\\\" title=\\\"struct alloc::collections::btree_map::Iter\\\">Iter</a>&lt;'a, K, V&gt;</div><div class=\\\"where\\\">    type <a href=\\\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = (<a class=\\\"primitive\\\" href=\\\"../../../core/primitive.reference.html\\\">&amp;'a K</a>, <a class=\\\"primitive\\\" href=\\\"../../../core/primitive.reference.html\\\">&amp;'a V</a>);</div>\",\"IterMut<'_, K, V>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.IterMut.html\\\" title=\\\"struct alloc::collections::btree_map::IterMut\\\">IterMut</a>&lt;'a, K, V&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"../../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.IterMut.html\\\" title=\\\"struct alloc::collections::btree_map::IterMut\\\">IterMut</a>&lt;'a, K, V&gt;</div><div class=\\\"where\\\">    type <a href=\\\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = (<a class=\\\"primitive\\\" href=\\\"../../../core/primitive.reference.html\\\">&amp;'a K</a>, <a class=\\\"primitive\\\" href=\\\"../../../core/primitive.reference.html\\\">&amp;'a mut V</a>);</div>\",\"IterMut<'a, K, V>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.IterMut.html\\\" title=\\\"struct alloc::collections::btree_map::IterMut\\\">IterMut</a>&lt;'a, K, V&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"../../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.IterMut.html\\\" title=\\\"struct alloc::collections::btree_map::IterMut\\\">IterMut</a>&lt;'a, K, V&gt;</div><div class=\\\"where\\\">    type <a href=\\\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = (<a class=\\\"primitive\\\" href=\\\"../../../core/primitive.reference.html\\\">&amp;'a K</a>, <a class=\\\"primitive\\\" href=\\\"../../../core/primitive.reference.html\\\">&amp;'a mut V</a>);</div>\",\"Keys<'_, K, V>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.Keys.html\\\" title=\\\"struct alloc::collections::btree_map::Keys\\\">Keys</a>&lt;'a, K, V&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"../../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.Keys.html\\\" title=\\\"struct alloc::collections::btree_map::Keys\\\">Keys</a>&lt;'a, K, V&gt;</div><div class=\\\"where\\\">    type <a href=\\\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = <a class=\\\"primitive\\\" href=\\\"../../../core/primitive.reference.html\\\">&amp;'a K</a>;</div>\",\"Range<'_, K, V>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.Range.html\\\" title=\\\"struct alloc::collections::btree_map::Range\\\">Range</a>&lt;'a, K, V&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"../../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.Range.html\\\" title=\\\"struct alloc::collections::btree_map::Range\\\">Range</a>&lt;'a, K, V&gt;</div><div class=\\\"where\\\">    type <a href=\\\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = (<a class=\\\"primitive\\\" href=\\\"../../../core/primitive.reference.html\\\">&amp;'a K</a>, <a class=\\\"primitive\\\" href=\\\"../../../core/primitive.reference.html\\\">&amp;'a V</a>);</div>\",\"RangeMut<'_, K, V>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.RangeMut.html\\\" title=\\\"struct alloc::collections::btree_map::RangeMut\\\">RangeMut</a>&lt;'a, K, V&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"../../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.RangeMut.html\\\" title=\\\"struct alloc::collections::btree_map::RangeMut\\\">RangeMut</a>&lt;'a, K, V&gt;</div><div class=\\\"where\\\">    type <a href=\\\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = (<a class=\\\"primitive\\\" href=\\\"../../../core/primitive.reference.html\\\">&amp;'a K</a>, <a class=\\\"primitive\\\" href=\\\"../../../core/primitive.reference.html\\\">&amp;'a mut V</a>);</div>\",\"Values<'_, K, V>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.Values.html\\\" title=\\\"struct alloc::collections::btree_map::Values\\\">Values</a>&lt;'a, K, V&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"../../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.Values.html\\\" title=\\\"struct alloc::collections::btree_map::Values\\\">Values</a>&lt;'a, K, V&gt;</div><div class=\\\"where\\\">    type <a href=\\\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = <a class=\\\"primitive\\\" href=\\\"../../../core/primitive.reference.html\\\">&amp;'a V</a>;</div>\",\"ValuesMut<'_, K, V>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.ValuesMut.html\\\" title=\\\"struct alloc::collections::btree_map::ValuesMut\\\">ValuesMut</a>&lt;'a, K, V&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"../../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.ValuesMut.html\\\" title=\\\"struct alloc::collections::btree_map::ValuesMut\\\">ValuesMut</a>&lt;'a, K, V&gt;</div><div class=\\\"where\\\">    type <a href=\\\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = <a class=\\\"primitive\\\" href=\\\"../../../core/primitive.reference.html\\\">&amp;'a mut V</a>;</div>\"}</script></section></div></main></body></html>\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div><script type=\"text/json\" id=\"notable-traits-data\">{\"ExtractIf<'_, K, V, F, A>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.ExtractIf.html\\\" title=\\\"struct alloc::collections::btree_map::ExtractIf\\\">ExtractIf</a>&lt;'_, K, V, F, A&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;K, V, F, A: <a class=\\\"trait\\\" href=\\\"../../alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.ExtractIf.html\\\" title=\\\"struct alloc::collections::btree_map::ExtractIf\\\">ExtractIf</a>&lt;'_, K, V, F, A&gt;<div class=\\\"where\\\">where\\n    F: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\\\" title=\\\"trait core::ops::function::FnMut\\\">FnMut</a>(<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;K</a>, <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;mut V</a>) -&gt; <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\\\">bool</a>,</div></div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\\\">(K, V)</a>;</div>\",\"IntoIter<K, V, A>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.IntoIter.html\\\" title=\\\"struct alloc::collections::btree_map::IntoIter\\\">IntoIter</a>&lt;K, V, A&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;K, V, A: <a class=\\\"trait\\\" href=\\\"../../alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.IntoIter.html\\\" title=\\\"struct alloc::collections::btree_map::IntoIter\\\">IntoIter</a>&lt;K, V, A&gt;</div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\\\">(K, V)</a>;</div>\",\"IntoKeys<K, V, A>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.IntoKeys.html\\\" title=\\\"struct alloc::collections::btree_map::IntoKeys\\\">IntoKeys</a>&lt;K, V, A&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;K, V, A: <a class=\\\"trait\\\" href=\\\"../../alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.IntoKeys.html\\\" title=\\\"struct alloc::collections::btree_map::IntoKeys\\\">IntoKeys</a>&lt;K, V, A&gt;</div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = K;</div>\",\"IntoValues<K, V, A>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.IntoValues.html\\\" title=\\\"struct alloc::collections::btree_map::IntoValues\\\">IntoValues</a>&lt;K, V, A&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;K, V, A: <a class=\\\"trait\\\" href=\\\"../../alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.IntoValues.html\\\" title=\\\"struct alloc::collections::btree_map::IntoValues\\\">IntoValues</a>&lt;K, V, A&gt;</div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = V;</div>\",\"Iter<'_, K, V>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.Iter.html\\\" title=\\\"struct alloc::collections::btree_map::Iter\\\">Iter</a>&lt;'a, K, V&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, K: 'a, V: 'a&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.Iter.html\\\" title=\\\"struct alloc::collections::btree_map::Iter\\\">Iter</a>&lt;'a, K, V&gt;</div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = (<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;'a K</a>, <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;'a V</a>);</div>\",\"Iter<'a, K, V>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.Iter.html\\\" title=\\\"struct alloc::collections::btree_map::Iter\\\">Iter</a>&lt;'a, K, V&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, K: 'a, V: 'a&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.Iter.html\\\" title=\\\"struct alloc::collections::btree_map::Iter\\\">Iter</a>&lt;'a, K, V&gt;</div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = (<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;'a K</a>, <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;'a V</a>);</div>\",\"IterMut<'_, K, V>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.IterMut.html\\\" title=\\\"struct alloc::collections::btree_map::IterMut\\\">IterMut</a>&lt;'a, K, V&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.IterMut.html\\\" title=\\\"struct alloc::collections::btree_map::IterMut\\\">IterMut</a>&lt;'a, K, V&gt;</div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = (<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;'a K</a>, <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;'a mut V</a>);</div>\",\"IterMut<'a, K, V>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.IterMut.html\\\" title=\\\"struct alloc::collections::btree_map::IterMut\\\">IterMut</a>&lt;'a, K, V&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.IterMut.html\\\" title=\\\"struct alloc::collections::btree_map::IterMut\\\">IterMut</a>&lt;'a, K, V&gt;</div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = (<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;'a K</a>, <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;'a mut V</a>);</div>\",\"Keys<'_, K, V>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.Keys.html\\\" title=\\\"struct alloc::collections::btree_map::Keys\\\">Keys</a>&lt;'a, K, V&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.Keys.html\\\" title=\\\"struct alloc::collections::btree_map::Keys\\\">Keys</a>&lt;'a, K, V&gt;</div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;'a K</a>;</div>\",\"Range<'_, K, V>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.Range.html\\\" title=\\\"struct alloc::collections::btree_map::Range\\\">Range</a>&lt;'a, K, V&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.Range.html\\\" title=\\\"struct alloc::collections::btree_map::Range\\\">Range</a>&lt;'a, K, V&gt;</div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = (<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;'a K</a>, <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;'a V</a>);</div>\",\"RangeMut<'_, K, V>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.RangeMut.html\\\" title=\\\"struct alloc::collections::btree_map::RangeMut\\\">RangeMut</a>&lt;'a, K, V&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.RangeMut.html\\\" title=\\\"struct alloc::collections::btree_map::RangeMut\\\">RangeMut</a>&lt;'a, K, V&gt;</div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = (<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;'a K</a>, <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;'a mut V</a>);</div>\",\"Values<'_, K, V>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.Values.html\\\" title=\\\"struct alloc::collections::btree_map::Values\\\">Values</a>&lt;'a, K, V&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.Values.html\\\" title=\\\"struct alloc::collections::btree_map::Values\\\">Values</a>&lt;'a, K, V&gt;</div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;'a V</a>;</div>\",\"ValuesMut<'_, K, V>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.ValuesMut.html\\\" title=\\\"struct alloc::collections::btree_map::ValuesMut\\\">ValuesMut</a>&lt;'a, K, V&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.ValuesMut.html\\\" title=\\\"struct alloc::collections::btree_map::ValuesMut\\\">ValuesMut</a>&lt;'a, K, V&gt;</div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;'a mut V</a>;</div>\"}</script></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/collections/btree_map/struct.Cursor.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/collections/btree_map/struct.Cursor.html", "unified_diff": "@@ -1,40 +1,40 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"A cursor over a `BTreeMap`.\"><title>Cursor in alloc::collections::btree_map - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin 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src=\"sidebar-items1.78.0.js\"></script><script defer src=\"../../../static.files/main-12cf3b4f4f9dc36d.js\"></script><noscript><link rel=\"stylesheet\" href=\"../../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc struct\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">Cursor</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#implementations\">Methods</a></h3><ul class=\"block method\"><li><a href=\"#method.next\">next</a></li><li><a href=\"#method.peek_next\">peek_next</a></li><li><a href=\"#method.peek_prev\">peek_prev</a></li><li><a href=\"#method.prev\">prev</a></li></ul><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Clone-for-Cursor%3C'_,+K,+V%3E\">Clone</a></li><li><a href=\"#impl-Debug-for-Cursor%3C'_,+K,+V%3E\">Debug</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-Freeze-for-Cursor%3C'a,+K,+V%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-Cursor%3C'a,+K,+V%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-Cursor%3C'a,+K,+V%3E\">Send</a></li><li><a href=\"#impl-Sync-for-Cursor%3C'a,+K,+V%3E\">Sync</a></li><li><a href=\"#impl-Unpin-for-Cursor%3C'a,+K,+V%3E\">Unpin</a></li><li><a href=\"#impl-UnwindSafe-for-Cursor%3C'a,+K,+V%3E\">UnwindSafe</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-ToOwned-for-T\">ToOwned</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::collections::btree_map</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n     <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../../index.html\">alloc</a>::<wbr><a href=\"../index.html\">collections</a>::<wbr><a href=\"index.html\">btree_map</a>::<wbr><a class=\"struct\" href=\"#\">Cursor</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><a class=\"src\" href=\"../../../src/alloc/collections/btree/map.rs.html#2785-2789\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct Cursor&lt;'a, K: 'a, V: 'a&gt; { <span class=\"comment\">/* private fields */</span> }</code></pre><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>btree_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/107540\">#107540</a>)</span></div></span><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>A cursor over a <code>BTreeMap</code>.</p>\n <p>A <code>Cursor</code> is like an iterator, except that it can freely seek back-and-forth.</p>\n <p>Cursors always point to a gap between two elements in the map, and can\n operate on the two immediately adjacent elements.</p>\n <p>A <code>Cursor</code> is created with the <a href=\"struct.BTreeMap.html#method.lower_bound\" title=\"method alloc::collections::btree_map::BTreeMap::lower_bound\"><code>BTreeMap::lower_bound</code></a> and <a href=\"struct.BTreeMap.html#method.upper_bound\" title=\"method alloc::collections::btree_map::BTreeMap::upper_bound\"><code>BTreeMap::upper_bound</code></a> methods.</p>\n-</div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Cursor%3C'a,+K,+V%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2877-2937\">source</a><a href=\"#impl-Cursor%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"struct\" href=\"struct.Cursor.html\" title=\"struct alloc::collections::btree_map::Cursor\">Cursor</a>&lt;'a, K, V&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2884-2897\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a K</a>, <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a V</a>)&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>btree_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/107540\">#107540</a>)</span></div></span></summary><div class=\"docblock\"><p>Advances the cursor to the next gap, returning the key and value of the\n+</div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Cursor%3C'a,+K,+V%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2877-2937\">source</a><a href=\"#impl-Cursor%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"struct\" href=\"struct.Cursor.html\" title=\"struct alloc::collections::btree_map::Cursor\">Cursor</a>&lt;'a, K, V&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2884-2897\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a K</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a V</a>)&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>btree_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/107540\">#107540</a>)</span></div></span></summary><div class=\"docblock\"><p>Advances the cursor to the next gap, returning the key and value of the\n element that it moved over.</p>\n <p>If the cursor is already at the end of the map then <code>None</code> is returned\n and the cursor is not moved.</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.prev\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2905-2918\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.prev\" class=\"fn\">prev</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a K</a>, <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a V</a>)&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>btree_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/107540\">#107540</a>)</span></div></span></summary><div class=\"docblock\"><p>Advances the cursor to the previous gap, returning the key and value of\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.prev\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2905-2918\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.prev\" class=\"fn\">prev</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a K</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a V</a>)&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>btree_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/107540\">#107540</a>)</span></div></span></summary><div class=\"docblock\"><p>Advances the cursor to the previous gap, returning the key and value of\n the element that it moved over.</p>\n <p>If the cursor is already at the start of the map then <code>None</code> is returned\n and the cursor is not moved.</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peek_next\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2925-2927\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.peek_next\" class=\"fn\">peek_next</a>(&amp;self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a K</a>, <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a V</a>)&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>btree_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/107540\">#107540</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns a reference to the key and value of the next element without\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peek_next\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2925-2927\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.peek_next\" class=\"fn\">peek_next</a>(&amp;self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a K</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a V</a>)&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>btree_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/107540\">#107540</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns a reference to the key and value of the next element without\n moving the cursor.</p>\n <p>If the cursor is at the end of the map then <code>None</code> is returned</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peek_prev\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2934-2936\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.peek_prev\" class=\"fn\">peek_prev</a>(&amp;self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a K</a>, <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a V</a>)&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>btree_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/107540\">#107540</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns a reference to the key and value of the previous element\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peek_prev\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2934-2936\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.peek_prev\" class=\"fn\">peek_prev</a>(&amp;self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a K</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a V</a>)&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>btree_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/107540\">#107540</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns a reference to the key and value of the previous element\n without moving the cursor.</p>\n <p>If the cursor is at the start of the map then <code>None</code> is returned.</p>\n-</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-Cursor%3C'_,+K,+V%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2792-2797\">source</a><a href=\"#impl-Clone-for-Cursor%3C'_,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V&gt; <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.Cursor.html\" title=\"struct alloc::collections::btree_map::Cursor\">Cursor</a>&lt;'_, K, V&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2793-2796\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; Self</h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"../../../core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/clone.rs.html#169\">source</a></span><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"../../../core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-Cursor%3C'_,+K,+V%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2800-2804\">source</a><a href=\"#impl-Debug-for-Cursor%3C'_,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, V: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>&gt; <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.Cursor.html\" title=\"struct alloc::collections::btree_map::Cursor\">Cursor</a>&lt;'_, K, V&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2801-2803\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-Cursor%3C'a,+K,+V%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-Cursor%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.Cursor.html\" title=\"struct alloc::collections::btree_map::Cursor\">Cursor</a>&lt;'a, K, V&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-Cursor%3C'a,+K,+V%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-Cursor%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.Cursor.html\" title=\"struct alloc::collections::btree_map::Cursor\">Cursor</a>&lt;'a, K, V&gt;<div class=\"where\">where\n-    K: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n-    V: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-Cursor%3C'a,+K,+V%3E\" class=\"impl\"><a href=\"#impl-Send-for-Cursor%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.Cursor.html\" title=\"struct alloc::collections::btree_map::Cursor\">Cursor</a>&lt;'a, K, V&gt;<div class=\"where\">where\n-    K: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n-    V: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Sync-for-Cursor%3C'a,+K,+V%3E\" class=\"impl\"><a href=\"#impl-Sync-for-Cursor%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.Cursor.html\" title=\"struct alloc::collections::btree_map::Cursor\">Cursor</a>&lt;'a, K, V&gt;<div class=\"where\">where\n-    K: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n-    V: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-Cursor%3C'a,+K,+V%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-Cursor%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.Cursor.html\" title=\"struct alloc::collections::btree_map::Cursor\">Cursor</a>&lt;'a, K, V&gt;</h3></section><section id=\"impl-UnwindSafe-for-Cursor%3C'a,+K,+V%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-Cursor%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.Cursor.html\" title=\"struct alloc::collections::btree_map::Cursor\">Cursor</a>&lt;'a, K, V&gt;<div class=\"where\">where\n-    K: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n-    V: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-Cursor%3C'_,+K,+V%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2792-2797\">source</a><a href=\"#impl-Clone-for-Cursor%3C'_,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.Cursor.html\" title=\"struct alloc::collections::btree_map::Cursor\">Cursor</a>&lt;'_, K, V&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2793-2796\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; Self</h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/clone.rs.html#169\">source</a></span><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-Cursor%3C'_,+K,+V%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2800-2804\">source</a><a href=\"#impl-Debug-for-Cursor%3C'_,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, V: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>&gt; <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.Cursor.html\" title=\"struct alloc::collections::btree_map::Cursor\">Cursor</a>&lt;'_, K, V&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2801-2803\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-Cursor%3C'a,+K,+V%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-Cursor%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.Cursor.html\" title=\"struct alloc::collections::btree_map::Cursor\">Cursor</a>&lt;'a, K, V&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-Cursor%3C'a,+K,+V%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-Cursor%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.Cursor.html\" title=\"struct alloc::collections::btree_map::Cursor\">Cursor</a>&lt;'a, K, V&gt;<div class=\"where\">where\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n+    V: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-Cursor%3C'a,+K,+V%3E\" class=\"impl\"><a href=\"#impl-Send-for-Cursor%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.Cursor.html\" title=\"struct alloc::collections::btree_map::Cursor\">Cursor</a>&lt;'a, K, V&gt;<div class=\"where\">where\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n+    V: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Sync-for-Cursor%3C'a,+K,+V%3E\" class=\"impl\"><a href=\"#impl-Sync-for-Cursor%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.Cursor.html\" title=\"struct alloc::collections::btree_map::Cursor\">Cursor</a>&lt;'a, K, V&gt;<div class=\"where\">where\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n+    V: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-Cursor%3C'a,+K,+V%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-Cursor%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.Cursor.html\" title=\"struct alloc::collections::btree_map::Cursor\">Cursor</a>&lt;'a, K, V&gt;</h3></section><section id=\"impl-UnwindSafe-for-Cursor%3C'a,+K,+V%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-Cursor%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.Cursor.html\" title=\"struct alloc::collections::btree_map::Cursor\">Cursor</a>&lt;'a, K, V&gt;<div class=\"where\">where\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n+    V: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n </div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/collections/btree_map/struct.CursorMut.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/collections/btree_map/struct.CursorMut.html", "unified_diff": "@@ -4,26 +4,26 @@\n safely mutate the map during iteration. This is because the lifetime of its yielded\n references is tied to its own lifetime, instead of just the underlying map. This means\n cursors cannot yield multiple elements at once.</p>\n <p>Cursors always point to a gap between two elements in the map, and can\n operate on the two immediately adjacent elements.</p>\n <p>A <code>CursorMut</code> is created with the <a href=\"struct.BTreeMap.html#method.lower_bound_mut\" title=\"method alloc::collections::btree_map::BTreeMap::lower_bound_mut\"><code>BTreeMap::lower_bound_mut</code></a> and <a href=\"struct.BTreeMap.html#method.upper_bound_mut\" title=\"method alloc::collections::btree_map::BTreeMap::upper_bound_mut\"><code>BTreeMap::upper_bound_mut</code></a>\n methods.</p>\n-</div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-CursorMut%3C'a,+K,+V,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2939-3007\">source</a><a href=\"#impl-CursorMut%3C'a,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V, A&gt; <a class=\"struct\" href=\"struct.CursorMut.html\" title=\"struct alloc::collections::btree_map::CursorMut\">CursorMut</a>&lt;'a, K, V, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2946-2949\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;K</a>, <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut V</a>)&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>btree_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/107540\">#107540</a>)</span></div></span></summary><div class=\"docblock\"><p>Advances the cursor to the next gap, returning the key and value of the\n+</div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-CursorMut%3C'a,+K,+V,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2939-3007\">source</a><a href=\"#impl-CursorMut%3C'a,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V, A&gt; <a class=\"struct\" href=\"struct.CursorMut.html\" title=\"struct alloc::collections::btree_map::CursorMut\">CursorMut</a>&lt;'a, K, V, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2946-2949\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;K</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut V</a>)&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>btree_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/107540\">#107540</a>)</span></div></span></summary><div class=\"docblock\"><p>Advances the cursor to the next gap, returning the key and value of the\n element that it moved over.</p>\n <p>If the cursor is already at the end of the map then <code>None</code> is returned\n and the cursor is not moved.</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.prev\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2957-2960\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.prev\" class=\"fn\">prev</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;K</a>, <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut V</a>)&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>btree_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/107540\">#107540</a>)</span></div></span></summary><div class=\"docblock\"><p>Advances the cursor to the previous gap, returning the key and value of\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.prev\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2957-2960\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.prev\" class=\"fn\">prev</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;K</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut V</a>)&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>btree_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/107540\">#107540</a>)</span></div></span></summary><div class=\"docblock\"><p>Advances the cursor to the previous gap, returning the key and value of\n the element that it moved over.</p>\n <p>If the cursor is already at the start of the map then <code>None</code> is returned\n and the cursor is not moved.</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peek_next\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2967-2970\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.peek_next\" class=\"fn\">peek_next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;K</a>, <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut V</a>)&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>btree_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/107540\">#107540</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns a reference to the key and value of the next element without\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peek_next\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2967-2970\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.peek_next\" class=\"fn\">peek_next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;K</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut V</a>)&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>btree_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/107540\">#107540</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns a reference to the key and value of the next element without\n moving the cursor.</p>\n <p>If the cursor is at the end of the map then <code>None</code> is returned</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peek_prev\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2977-2980\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.peek_prev\" class=\"fn\">peek_prev</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;K</a>, <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut V</a>)&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>btree_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/107540\">#107540</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns a reference to the key and value of the previous element\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peek_prev\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2977-2980\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.peek_prev\" class=\"fn\">peek_prev</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;K</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut V</a>)&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>btree_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/107540\">#107540</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns a reference to the key and value of the previous element\n without moving the cursor.</p>\n <p>If the cursor is at the start of the map then <code>None</code> is returned.</p>\n </div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_cursor\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2989-2991\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.as_cursor\" class=\"fn\">as_cursor</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.Cursor.html\" title=\"struct alloc::collections::btree_map::Cursor\">Cursor</a>&lt;'_, K, V&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>btree_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/107540\">#107540</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns a read-only cursor pointing to the same location as the\n <code>CursorMut</code>.</p>\n <p>The lifetime of the returned <code>Cursor</code> is bound to that of the\n <code>CursorMut</code>, which means it cannot outlive the <code>CursorMut</code> and that the\n <code>CursorMut</code> is frozen for the lifetime of the <code>Cursor</code>.</p>\n@@ -32,15 +32,15 @@\n <h5 id=\"safety\"><a class=\"doc-anchor\" href=\"#safety\">\u00a7</a>Safety</h5>\n <p>Since this cursor allows mutating keys, you must ensure that the <code>BTreeMap</code>\n invariants are maintained. Specifically:</p>\n <ul>\n <li>The key of the newly inserted element must be unique in the tree.</li>\n <li>All keys in the tree must remain in sorted order.</li>\n </ul>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-CursorMut%3C'a,+K,+V,+A%3E-1\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#3306-3390\">source</a><a href=\"#impl-CursorMut%3C'a,+K,+V,+A%3E-1\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, V, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"struct\" href=\"struct.CursorMut.html\" title=\"struct alloc::collections::btree_map::CursorMut\">CursorMut</a>&lt;'a, K, V, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.insert_after_unchecked\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#3321-3323\">source</a><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.insert_after_unchecked\" class=\"fn\">insert_after_unchecked</a>(&amp;mut self, key: K, value: V)</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>btree_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/107540\">#107540</a>)</span></div></span></summary><div class=\"docblock\"><p>Inserts a new key-value pair into the map in the gap that the\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-CursorMut%3C'a,+K,+V,+A%3E-1\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#3306-3390\">source</a><a href=\"#impl-CursorMut%3C'a,+K,+V,+A%3E-1\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, V, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"struct\" href=\"struct.CursorMut.html\" title=\"struct alloc::collections::btree_map::CursorMut\">CursorMut</a>&lt;'a, K, V, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.insert_after_unchecked\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#3321-3323\">source</a><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.insert_after_unchecked\" class=\"fn\">insert_after_unchecked</a>(&amp;mut self, key: K, value: V)</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>btree_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/107540\">#107540</a>)</span></div></span></summary><div class=\"docblock\"><p>Inserts a new key-value pair into the map in the gap that the\n cursor is currently pointing to.</p>\n <p>After the insertion the cursor will be pointing at the gap after the\n newly inserted element.</p>\n <h5 id=\"safety-1\"><a class=\"doc-anchor\" href=\"#safety-1\">\u00a7</a>Safety</h5>\n <p>You must ensure that the <code>BTreeMap</code> invariants are maintained.\n Specifically:</p>\n <ul>\n@@ -58,53 +58,53 @@\n <li>The key of the newly inserted element must be unique in the tree.</li>\n <li>All keys in the tree must remain in sorted order.</li>\n </ul>\n </div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.insert_after\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#3354-3356\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.insert_after\" class=\"fn\">insert_after</a>(\n     &amp;mut self,\n     key: K,\n     value: V\n-) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.UnorderedKeyError.html\" title=\"struct alloc::collections::btree_map::UnorderedKeyError\">UnorderedKeyError</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>btree_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/107540\">#107540</a>)</span></div></span></summary><div class=\"docblock\"><p>Inserts a new key-value pair into the map in the gap that the\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.UnorderedKeyError.html\" title=\"struct alloc::collections::btree_map::UnorderedKeyError\">UnorderedKeyError</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>btree_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/107540\">#107540</a>)</span></div></span></summary><div class=\"docblock\"><p>Inserts a new key-value pair into the map in the gap that the\n cursor is currently pointing to.</p>\n <p>After the insertion the cursor will be pointing at the gap before the\n newly inserted element.</p>\n <p>If the inserted key is not greater than the key before the cursor\n (if any), or if it not less than the key after the cursor (if any),\n then an <a href=\"struct.UnorderedKeyError.html\" title=\"struct alloc::collections::btree_map::UnorderedKeyError\"><code>UnorderedKeyError</code></a> is returned since this would\n-invalidate the <a href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\"><code>Ord</code></a> invariant between the keys of the map.</p>\n+invalidate the <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\"><code>Ord</code></a> invariant between the keys of the map.</p>\n </div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.insert_before\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#3369-3371\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.insert_before\" class=\"fn\">insert_before</a>(\n     &amp;mut self,\n     key: K,\n     value: V\n-) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.UnorderedKeyError.html\" title=\"struct alloc::collections::btree_map::UnorderedKeyError\">UnorderedKeyError</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>btree_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/107540\">#107540</a>)</span></div></span></summary><div class=\"docblock\"><p>Inserts a new key-value pair into the map in the gap that the\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.UnorderedKeyError.html\" title=\"struct alloc::collections::btree_map::UnorderedKeyError\">UnorderedKeyError</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>btree_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/107540\">#107540</a>)</span></div></span></summary><div class=\"docblock\"><p>Inserts a new key-value pair into the map in the gap that the\n cursor is currently pointing to.</p>\n <p>After the insertion the cursor will be pointing at the gap after the\n newly inserted element.</p>\n <p>If the inserted key is not greater than the key before the cursor\n (if any), or if it not less than the key after the cursor (if any),\n then an <a href=\"struct.UnorderedKeyError.html\" title=\"struct alloc::collections::btree_map::UnorderedKeyError\"><code>UnorderedKeyError</code></a> is returned since this would\n-invalidate the <a href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\"><code>Ord</code></a> invariant between the keys of the map.</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.remove_next\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#3378-3380\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.remove_next\" class=\"fn\">remove_next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(K, V)</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>btree_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/107540\">#107540</a>)</span></div></span></summary><div class=\"docblock\"><p>Removes the next element from the <code>BTreeMap</code>.</p>\n+invalidate the <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\"><code>Ord</code></a> invariant between the keys of the map.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.remove_next\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#3378-3380\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.remove_next\" class=\"fn\">remove_next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(K, V)</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>btree_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/107540\">#107540</a>)</span></div></span></summary><div class=\"docblock\"><p>Removes the next element from the <code>BTreeMap</code>.</p>\n <p>The element that was removed is returned. The cursor position is\n unchanged (before the removed element).</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.remove_prev\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#3387-3389\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.remove_prev\" class=\"fn\">remove_prev</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(K, V)</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>btree_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/107540\">#107540</a>)</span></div></span></summary><div class=\"docblock\"><p>Removes the precending element from the <code>BTreeMap</code>.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.remove_prev\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#3387-3389\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.remove_prev\" class=\"fn\">remove_prev</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(K, V)</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>btree_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/107540\">#107540</a>)</span></div></span></summary><div class=\"docblock\"><p>Removes the precending element from the <code>BTreeMap</code>.</p>\n <p>The element that was removed is returned. The cursor position is\n unchanged (after the removed element).</p>\n-</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-CursorMut%3C'_,+K,+V,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2829-2833\">source</a><a href=\"#impl-Debug-for-CursorMut%3C'_,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, V: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A&gt; <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.CursorMut.html\" title=\"struct alloc::collections::btree_map::CursorMut\">CursorMut</a>&lt;'_, K, V, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2830-2832\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-CursorMut%3C'a,+K,+V,+A%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-CursorMut%3C'a,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.CursorMut.html\" title=\"struct alloc::collections::btree_map::CursorMut\">CursorMut</a>&lt;'a, K, V, A&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-CursorMut%3C'a,+K,+V,+A%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-CursorMut%3C'a,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V, A&gt; <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.CursorMut.html\" title=\"struct alloc::collections::btree_map::CursorMut\">CursorMut</a>&lt;'a, K, V, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n-    K: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n-    V: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-CursorMut%3C'a,+K,+V,+A%3E\" class=\"impl\"><a href=\"#impl-Send-for-CursorMut%3C'a,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.CursorMut.html\" title=\"struct alloc::collections::btree_map::CursorMut\">CursorMut</a>&lt;'a, K, V, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n-    K: <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n-    V: <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-CursorMut%3C'a,+K,+V,+A%3E\" class=\"impl\"><a href=\"#impl-Sync-for-CursorMut%3C'a,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.CursorMut.html\" title=\"struct alloc::collections::btree_map::CursorMut\">CursorMut</a>&lt;'a, K, V, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n-    K: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n-    V: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-CursorMut%3C'a,+K,+V,+A%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-CursorMut%3C'a,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.CursorMut.html\" title=\"struct alloc::collections::btree_map::CursorMut\">CursorMut</a>&lt;'a, K, V, A&gt;</h3></section><section id=\"impl-UnwindSafe-for-CursorMut%3C'a,+K,+V,+A%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-CursorMut%3C'a,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V, A = <a class=\"struct\" href=\"../../alloc/struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a>&gt; !<a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.CursorMut.html\" title=\"struct alloc::collections::btree_map::CursorMut\">CursorMut</a>&lt;'a, K, V, A&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-CursorMut%3C'_,+K,+V,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2829-2833\">source</a><a href=\"#impl-Debug-for-CursorMut%3C'_,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, V: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A&gt; <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.CursorMut.html\" title=\"struct alloc::collections::btree_map::CursorMut\">CursorMut</a>&lt;'_, K, V, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2830-2832\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-CursorMut%3C'a,+K,+V,+A%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-CursorMut%3C'a,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.CursorMut.html\" title=\"struct alloc::collections::btree_map::CursorMut\">CursorMut</a>&lt;'a, K, V, A&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-CursorMut%3C'a,+K,+V,+A%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-CursorMut%3C'a,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.CursorMut.html\" title=\"struct alloc::collections::btree_map::CursorMut\">CursorMut</a>&lt;'a, K, V, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n+    V: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-CursorMut%3C'a,+K,+V,+A%3E\" class=\"impl\"><a href=\"#impl-Send-for-CursorMut%3C'a,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.CursorMut.html\" title=\"struct alloc::collections::btree_map::CursorMut\">CursorMut</a>&lt;'a, K, V, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n+    V: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-CursorMut%3C'a,+K,+V,+A%3E\" class=\"impl\"><a href=\"#impl-Sync-for-CursorMut%3C'a,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.CursorMut.html\" title=\"struct alloc::collections::btree_map::CursorMut\">CursorMut</a>&lt;'a, K, V, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n+    V: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-CursorMut%3C'a,+K,+V,+A%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-CursorMut%3C'a,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.CursorMut.html\" title=\"struct alloc::collections::btree_map::CursorMut\">CursorMut</a>&lt;'a, K, V, A&gt;</h3></section><section id=\"impl-UnwindSafe-for-CursorMut%3C'a,+K,+V,+A%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-CursorMut%3C'a,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V, A = <a class=\"struct\" href=\"../../alloc/struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a>&gt; !<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.CursorMut.html\" title=\"struct alloc::collections::btree_map::CursorMut\">CursorMut</a>&lt;'a, K, V, A&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/collections/btree_map/struct.CursorMutKey.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/collections/btree_map/struct.CursorMutKey.html", "unified_diff": "@@ -12,34 +12,34 @@\n <h2 id=\"safety\"><a class=\"doc-anchor\" href=\"#safety\">\u00a7</a>Safety</h2>\n <p>Since this cursor allows mutating keys, you must ensure that the <code>BTreeMap</code>\n invariants are maintained. Specifically:</p>\n <ul>\n <li>The key of the newly inserted element must be unique in the tree.</li>\n <li>All keys in the tree must remain in sorted order.</li>\n </ul>\n-</div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-CursorMutKey%3C'a,+K,+V,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#3009-3098\">source</a><a href=\"#impl-CursorMutKey%3C'a,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V, A&gt; <a class=\"struct\" href=\"struct.CursorMutKey.html\" title=\"struct alloc::collections::btree_map::CursorMutKey\">CursorMutKey</a>&lt;'a, K, V, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#3016-3033\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut K</a>, <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut V</a>)&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>btree_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/107540\">#107540</a>)</span></div></span></summary><div class=\"docblock\"><p>Advances the cursor to the next gap, returning the key and value of the\n+</div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-CursorMutKey%3C'a,+K,+V,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#3009-3098\">source</a><a href=\"#impl-CursorMutKey%3C'a,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V, A&gt; <a class=\"struct\" href=\"struct.CursorMutKey.html\" title=\"struct alloc::collections::btree_map::CursorMutKey\">CursorMutKey</a>&lt;'a, K, V, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#3016-3033\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut K</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut V</a>)&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>btree_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/107540\">#107540</a>)</span></div></span></summary><div class=\"docblock\"><p>Advances the cursor to the next gap, returning the key and value of the\n element that it moved over.</p>\n <p>If the cursor is already at the end of the map then <code>None</code> is returned\n and the cursor is not moved.</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.prev\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#3041-3058\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.prev\" class=\"fn\">prev</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut K</a>, <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut V</a>)&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>btree_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/107540\">#107540</a>)</span></div></span></summary><div class=\"docblock\"><p>Advances the cursor to the previous gap, returning the key and value of\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.prev\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#3041-3058\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.prev\" class=\"fn\">prev</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut K</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut V</a>)&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>btree_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/107540\">#107540</a>)</span></div></span></summary><div class=\"docblock\"><p>Advances the cursor to the previous gap, returning the key and value of\n the element that it moved over.</p>\n <p>If the cursor is already at the start of the map then <code>None</code> is returned\n and the cursor is not moved.</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peek_next\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#3065-3070\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.peek_next\" class=\"fn\">peek_next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut K</a>, <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut V</a>)&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>btree_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/107540\">#107540</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns a reference to the key and value of the next element without\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peek_next\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#3065-3070\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.peek_next\" class=\"fn\">peek_next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut K</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut V</a>)&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>btree_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/107540\">#107540</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns a reference to the key and value of the next element without\n moving the cursor.</p>\n <p>If the cursor is at the end of the map then <code>None</code> is returned</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peek_prev\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#3077-3082\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.peek_prev\" class=\"fn\">peek_prev</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut K</a>, <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut V</a>)&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>btree_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/107540\">#107540</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns a reference to the key and value of the previous element\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peek_prev\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#3077-3082\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.peek_prev\" class=\"fn\">peek_prev</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut K</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut V</a>)&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>btree_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/107540\">#107540</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns a reference to the key and value of the previous element\n without moving the cursor.</p>\n <p>If the cursor is at the start of the map then <code>None</code> is returned.</p>\n </div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_cursor\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#3091-3097\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.as_cursor\" class=\"fn\">as_cursor</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.Cursor.html\" title=\"struct alloc::collections::btree_map::Cursor\">Cursor</a>&lt;'_, K, V&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>btree_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/107540\">#107540</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns a read-only cursor pointing to the same location as the\n <code>CursorMutKey</code>.</p>\n <p>The lifetime of the returned <code>Cursor</code> is bound to that of the\n <code>CursorMutKey</code>, which means it cannot outlive the <code>CursorMutKey</code> and that the\n <code>CursorMutKey</code> is frozen for the lifetime of the <code>Cursor</code>.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-CursorMutKey%3C'a,+K,+V,+A%3E-1\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#3101-3304\">source</a><a href=\"#impl-CursorMutKey%3C'a,+K,+V,+A%3E-1\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, V, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"struct\" href=\"struct.CursorMutKey.html\" title=\"struct alloc::collections::btree_map::CursorMutKey\">CursorMutKey</a>&lt;'a, K, V, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.insert_after_unchecked\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#3116-3143\">source</a><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.insert_after_unchecked\" class=\"fn\">insert_after_unchecked</a>(&amp;mut self, key: K, value: V)</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>btree_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/107540\">#107540</a>)</span></div></span></summary><div class=\"docblock\"><p>Inserts a new key-value pair into the map in the gap that the\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-CursorMutKey%3C'a,+K,+V,+A%3E-1\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#3101-3304\">source</a><a href=\"#impl-CursorMutKey%3C'a,+K,+V,+A%3E-1\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, V, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"struct\" href=\"struct.CursorMutKey.html\" title=\"struct alloc::collections::btree_map::CursorMutKey\">CursorMutKey</a>&lt;'a, K, V, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.insert_after_unchecked\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#3116-3143\">source</a><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.insert_after_unchecked\" class=\"fn\">insert_after_unchecked</a>(&amp;mut self, key: K, value: V)</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>btree_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/107540\">#107540</a>)</span></div></span></summary><div class=\"docblock\"><p>Inserts a new key-value pair into the map in the gap that the\n cursor is currently pointing to.</p>\n <p>After the insertion the cursor will be pointing at the gap before the\n newly inserted element.</p>\n <h5 id=\"safety-1\"><a class=\"doc-anchor\" href=\"#safety-1\">\u00a7</a>Safety</h5>\n <p>You must ensure that the <code>BTreeMap</code> invariants are maintained.\n Specifically:</p>\n <ul>\n@@ -57,53 +57,53 @@\n <li>The key of the newly inserted element must be unique in the tree.</li>\n <li>All keys in the tree must remain in sorted order.</li>\n </ul>\n </div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.insert_after\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#3202-3217\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.insert_after\" class=\"fn\">insert_after</a>(\n     &amp;mut self,\n     key: K,\n     value: V\n-) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.UnorderedKeyError.html\" title=\"struct alloc::collections::btree_map::UnorderedKeyError\">UnorderedKeyError</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>btree_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/107540\">#107540</a>)</span></div></span></summary><div class=\"docblock\"><p>Inserts a new key-value pair into the map in the gap that the\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.UnorderedKeyError.html\" title=\"struct alloc::collections::btree_map::UnorderedKeyError\">UnorderedKeyError</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>btree_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/107540\">#107540</a>)</span></div></span></summary><div class=\"docblock\"><p>Inserts a new key-value pair into the map in the gap that the\n cursor is currently pointing to.</p>\n <p>After the insertion the cursor will be pointing at the gap before the\n newly inserted element.</p>\n <p>If the inserted key is not greater than the key before the cursor\n (if any), or if it not less than the key after the cursor (if any),\n then an <a href=\"struct.UnorderedKeyError.html\" title=\"struct alloc::collections::btree_map::UnorderedKeyError\"><code>UnorderedKeyError</code></a> is returned since this would\n-invalidate the <a href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\"><code>Ord</code></a> invariant between the keys of the map.</p>\n+invalidate the <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\"><code>Ord</code></a> invariant between the keys of the map.</p>\n </div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.insert_before\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#3230-3245\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.insert_before\" class=\"fn\">insert_before</a>(\n     &amp;mut self,\n     key: K,\n     value: V\n-) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.UnorderedKeyError.html\" title=\"struct alloc::collections::btree_map::UnorderedKeyError\">UnorderedKeyError</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>btree_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/107540\">#107540</a>)</span></div></span></summary><div class=\"docblock\"><p>Inserts a new key-value pair into the map in the gap that the\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.UnorderedKeyError.html\" title=\"struct alloc::collections::btree_map::UnorderedKeyError\">UnorderedKeyError</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>btree_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/107540\">#107540</a>)</span></div></span></summary><div class=\"docblock\"><p>Inserts a new key-value pair into the map in the gap that the\n cursor is currently pointing to.</p>\n <p>After the insertion the cursor will be pointing at the gap after the\n newly inserted element.</p>\n <p>If the inserted key is not greater than the key before the cursor\n (if any), or if it not less than the key after the cursor (if any),\n then an <a href=\"struct.UnorderedKeyError.html\" title=\"struct alloc::collections::btree_map::UnorderedKeyError\"><code>UnorderedKeyError</code></a> is returned since this would\n-invalidate the <a href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\"><code>Ord</code></a> invariant between the keys of the map.</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.remove_next\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#3252-3274\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.remove_next\" class=\"fn\">remove_next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(K, V)</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>btree_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/107540\">#107540</a>)</span></div></span></summary><div class=\"docblock\"><p>Removes the next element from the <code>BTreeMap</code>.</p>\n+invalidate the <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\"><code>Ord</code></a> invariant between the keys of the map.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.remove_next\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#3252-3274\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.remove_next\" class=\"fn\">remove_next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(K, V)</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>btree_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/107540\">#107540</a>)</span></div></span></summary><div class=\"docblock\"><p>Removes the next element from the <code>BTreeMap</code>.</p>\n <p>The element that was removed is returned. The cursor position is\n unchanged (before the removed element).</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.remove_prev\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#3281-3303\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.remove_prev\" class=\"fn\">remove_prev</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(K, V)</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>btree_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/107540\">#107540</a>)</span></div></span></summary><div class=\"docblock\"><p>Removes the precending element from the <code>BTreeMap</code>.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.remove_prev\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#3281-3303\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.remove_prev\" class=\"fn\">remove_prev</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(K, V)</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>btree_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/107540\">#107540</a>)</span></div></span></summary><div class=\"docblock\"><p>Removes the precending element from the <code>BTreeMap</code>.</p>\n <p>The element that was removed is returned. The cursor position is\n unchanged (after the removed element).</p>\n-</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-CursorMutKey%3C'_,+K,+V,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2871-2875\">source</a><a href=\"#impl-Debug-for-CursorMutKey%3C'_,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, V: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A&gt; <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.CursorMutKey.html\" title=\"struct alloc::collections::btree_map::CursorMutKey\">CursorMutKey</a>&lt;'_, K, V, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2872-2874\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-CursorMutKey%3C'a,+K,+V,+A%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-CursorMutKey%3C'a,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.CursorMutKey.html\" title=\"struct alloc::collections::btree_map::CursorMutKey\">CursorMutKey</a>&lt;'a, K, V, A&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-CursorMutKey%3C'a,+K,+V,+A%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-CursorMutKey%3C'a,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V, A&gt; <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.CursorMutKey.html\" title=\"struct alloc::collections::btree_map::CursorMutKey\">CursorMutKey</a>&lt;'a, K, V, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n-    K: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n-    V: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-CursorMutKey%3C'a,+K,+V,+A%3E\" class=\"impl\"><a href=\"#impl-Send-for-CursorMutKey%3C'a,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.CursorMutKey.html\" title=\"struct alloc::collections::btree_map::CursorMutKey\">CursorMutKey</a>&lt;'a, K, V, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n-    K: <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n-    V: <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-CursorMutKey%3C'a,+K,+V,+A%3E\" class=\"impl\"><a href=\"#impl-Sync-for-CursorMutKey%3C'a,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.CursorMutKey.html\" title=\"struct alloc::collections::btree_map::CursorMutKey\">CursorMutKey</a>&lt;'a, K, V, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n-    K: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n-    V: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-CursorMutKey%3C'a,+K,+V,+A%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-CursorMutKey%3C'a,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.CursorMutKey.html\" title=\"struct alloc::collections::btree_map::CursorMutKey\">CursorMutKey</a>&lt;'a, K, V, A&gt;</h3></section><section id=\"impl-UnwindSafe-for-CursorMutKey%3C'a,+K,+V,+A%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-CursorMutKey%3C'a,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V, A = <a class=\"struct\" href=\"../../alloc/struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a>&gt; !<a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.CursorMutKey.html\" title=\"struct alloc::collections::btree_map::CursorMutKey\">CursorMutKey</a>&lt;'a, K, V, A&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-CursorMutKey%3C'_,+K,+V,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2871-2875\">source</a><a href=\"#impl-Debug-for-CursorMutKey%3C'_,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, V: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A&gt; <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.CursorMutKey.html\" title=\"struct alloc::collections::btree_map::CursorMutKey\">CursorMutKey</a>&lt;'_, K, V, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2872-2874\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-CursorMutKey%3C'a,+K,+V,+A%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-CursorMutKey%3C'a,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.CursorMutKey.html\" title=\"struct alloc::collections::btree_map::CursorMutKey\">CursorMutKey</a>&lt;'a, K, V, A&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-CursorMutKey%3C'a,+K,+V,+A%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-CursorMutKey%3C'a,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.CursorMutKey.html\" title=\"struct alloc::collections::btree_map::CursorMutKey\">CursorMutKey</a>&lt;'a, K, V, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n+    V: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-CursorMutKey%3C'a,+K,+V,+A%3E\" class=\"impl\"><a href=\"#impl-Send-for-CursorMutKey%3C'a,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.CursorMutKey.html\" title=\"struct alloc::collections::btree_map::CursorMutKey\">CursorMutKey</a>&lt;'a, K, V, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n+    V: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-CursorMutKey%3C'a,+K,+V,+A%3E\" class=\"impl\"><a href=\"#impl-Sync-for-CursorMutKey%3C'a,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.CursorMutKey.html\" title=\"struct alloc::collections::btree_map::CursorMutKey\">CursorMutKey</a>&lt;'a, K, V, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n+    V: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-CursorMutKey%3C'a,+K,+V,+A%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-CursorMutKey%3C'a,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.CursorMutKey.html\" title=\"struct alloc::collections::btree_map::CursorMutKey\">CursorMutKey</a>&lt;'a, K, V, A&gt;</h3></section><section id=\"impl-UnwindSafe-for-CursorMutKey%3C'a,+K,+V,+A%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-CursorMutKey%3C'a,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V, A = <a class=\"struct\" href=\"../../alloc/struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a>&gt; !<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.CursorMutKey.html\" title=\"struct alloc::collections::btree_map::CursorMutKey\">CursorMutKey</a>&lt;'a, K, V, A&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/collections/btree_map/struct.ExtractIf.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/collections/btree_map/struct.ExtractIf.html", "unified_diff": "@@ -1,213 +1,213 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"An iterator produced by calling `extract_if` on BTreeMap.\"><title>ExtractIf in alloc::collections::btree_map - Rust</title><script> if (window.location.protocol 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data-static-root-path=\"../../../static.files/\" data-current-crate=\"alloc\" data-themes=\"\" data-resource-suffix=\"1.78.0\" data-rustdoc-version=\"1.78.0\" data-channel=\"1.78.0\" data-search-js=\"search-42d8da7a6b9792c2.js\" data-settings-js=\"settings-4313503d2e1961c2.js\" ><script src=\"../../../static.files/storage-4c98445ec4002617.js\"></script><script defer src=\"sidebar-items1.78.0.js\"></script><script defer src=\"../../../static.files/main-12cf3b4f4f9dc36d.js\"></script><noscript><link rel=\"stylesheet\" href=\"../../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc struct\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">ExtractIf</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Debug-for-ExtractIf%3C'_,+K,+V,+F%3E\">Debug</a></li><li><a href=\"#impl-FusedIterator-for-ExtractIf%3C'_,+K,+V,+F%3E\">FusedIterator</a></li><li><a href=\"#impl-Iterator-for-ExtractIf%3C'_,+K,+V,+F,+A%3E\">Iterator</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-UnwindSafe-for-ExtractIf%3C'a,+K,+V,+F,+A%3E\">!UnwindSafe</a></li><li><a href=\"#impl-Freeze-for-ExtractIf%3C'a,+K,+V,+F,+A%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-ExtractIf%3C'a,+K,+V,+F,+A%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-ExtractIf%3C'a,+K,+V,+F,+A%3E\">Send</a></li><li><a href=\"#impl-Sync-for-ExtractIf%3C'a,+K,+V,+F,+A%3E\">Sync</a></li><li><a href=\"#impl-Unpin-for-ExtractIf%3C'a,+K,+V,+F,+A%3E\">Unpin</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-IntoIterator-for-I\">IntoIterator</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::collections::btree_map</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../../index.html\">alloc</a>::<wbr><a href=\"../index.html\">collections</a>::<wbr><a href=\"index.html\">btree_map</a>::<wbr><a class=\"struct\" href=\"#\">ExtractIf</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><a class=\"src\" href=\"../../../src/alloc/collections/btree/map.rs.html#1874-1887\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct ExtractIf&lt;'a, K, V, F, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> = <a class=\"struct\" href=\"../../alloc/struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a>&gt;<div class=\"where\">where\n-    F: 'a + <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;K</a>, <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut V</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div>{ <span class=\"comment\">/* private fields */</span> }</code></pre><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>btree_extract_if</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/70530\">#70530</a>)</span></div></span><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>An iterator produced by calling <code>extract_if</code> on BTreeMap.</p>\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../../index.html\">alloc</a>::<wbr><a href=\"../index.html\">collections</a>::<wbr><a href=\"index.html\">btree_map</a>::<wbr><a class=\"struct\" href=\"#\">ExtractIf</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><a class=\"src\" href=\"../../../src/alloc/collections/btree/map.rs.html#1874-1887\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct ExtractIf&lt;'a, K, V, F, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> = <a class=\"struct\" href=\"../../alloc/struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a>&gt;<div class=\"where\">where\n+    F: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;K</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut V</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div>{ <span class=\"comment\">/* private fields */</span> }</code></pre><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>btree_extract_if</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/70530\">#70530</a>)</span></div></span><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>An iterator produced by calling <code>extract_if</code> on BTreeMap.</p>\n </div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-ExtractIf%3C'_,+K,+V,+F%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1903-1912\">source</a><a href=\"#impl-Debug-for-ExtractIf%3C'_,+K,+V,+F%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V, F&gt; <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.ExtractIf.html\" title=\"struct alloc::collections::btree_map::ExtractIf\">ExtractIf</a>&lt;'_, K, V, F&gt;<div class=\"where\">where\n     K: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,\n     V: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;K</a>, <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut V</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1909-1911\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-ExtractIf%3C'_,+K,+V,+F,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1915-1928\">source</a><a href=\"#impl-Iterator-for-ExtractIf%3C'_,+K,+V,+F,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V, F, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.ExtractIf.html\" title=\"struct alloc::collections::btree_map::ExtractIf\">ExtractIf</a>&lt;'_, K, V, F, A&gt;<div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;K</a>, <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut V</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = <a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(K, V)</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1921-1923\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(K, V)</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1925-1927\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;(\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;K</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut V</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1909-1911\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-ExtractIf%3C'_,+K,+V,+F,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1915-1928\">source</a><a href=\"#impl-Iterator-for-ExtractIf%3C'_,+K,+V,+F,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V, F, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.ExtractIf.html\" title=\"struct alloc::collections::btree_map::ExtractIf\">ExtractIf</a>&lt;'_, K, V, F, A&gt;<div class=\"where\">where\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;K</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut V</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(K, V)</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1921-1923\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(K, V)</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1925-1927\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(\n     &amp;mut self\n-) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../../core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"../../../core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#229-231\">source</a></span><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#258-260\">source</a></span><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#357\">source</a></span><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n-the given amount at each iteration. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#480-483\">source</a></span><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#599-602\">source</a></span><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    G: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n-between adjacent items of the original iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#761-764\">source</a></span><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n-element. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#883-886\">source</a></span><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n-should be yielded. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#929-932\">source</a></span><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#976-978\">source</a></span><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n-the next value. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1048-1050\">source</a></span><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"../../../core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"../../../core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#229-231\">source</a></span><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#258-260\">source</a></span><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#357\">source</a></span><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n+the given amount at each iteration. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#480-483\">source</a></span><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#599-602\">source</a></span><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    G: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n+between adjacent items of the original iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#761-764\">source</a></span><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n+element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#883-886\">source</a></span><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n+should be yielded. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#929-932\">source</a></span><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#976-978\">source</a></span><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n+the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1048-1050\">source</a></span><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n to look at the next element of the iterator without consuming it. See\n-their documentation for more information. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1114-1117\">source</a></span><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1196-1199\">source</a></span><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1315-1317\">source</a></span><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1369-1371\">source</a></span><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n-if the underlying iterator ends sooner. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1417-1420\">source</a></span><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n-unlike <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1456-1460\">source</a></span><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../../core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n-<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"../../../core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n-the windows during mapping overlap as well. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1765-1767\">source</a></span><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"../../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1850-1853\">source</a></span><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1879-1881\">source</a></span><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1999-2001\">source</a></span><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n-    E: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2185-2189\">source</a></span><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    B: <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n-such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n-successfully, producing a single, final value. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../../core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n-iterator, stopping at the first error and returning that error. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2580-2583\">source</a></span><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n-returning the final result. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n-operation. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n+their documentation for more information. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1114-1117\">source</a></span><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1196-1199\">source</a></span><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1315-1317\">source</a></span><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1369-1371\">source</a></span><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n+if the underlying iterator ends sooner. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1417-1420\">source</a></span><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n+unlike <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1456-1460\">source</a></span><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n+<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n+the windows during mapping overlap as well. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1765-1767\">source</a></span><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1850-1853\">source</a></span><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1879-1881\">source</a></span><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1999-2001\">source</a></span><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n+    E: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2185-2189\">source</a></span><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n+such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n+successfully, producing a single, final value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n+iterator, stopping at the first error and returning that error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2580-2583\">source</a></span><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n+returning the final result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n+operation. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n-closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2748-2751\">source</a></span><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2802-2805\">source</a></span><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2866-2869\">source</a></span><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n-the first non-none result. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n+closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2748-2751\">source</a></span><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2802-2805\">source</a></span><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2866-2869\">source</a></span><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n+the first non-none result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n-the first true result or the first error. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3039-3042\">source</a></span><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n-specified function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n-specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n-specified function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n-specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3385-3389\">source</a></span><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n-    FromA: <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n-    FromB: <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3464-3467\">source</a></span><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"../../../core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    S: <a class=\"trait\" href=\"../../../core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n-this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n+the first true result or the first error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3039-3042\">source</a></span><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3385-3389\">source</a></span><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n+    FromA: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n+    FromB: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3464-3467\">source</a></span><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    S: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n+this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n evaluation, returning a result without comparing the remaining elements.\n-As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another with respect to the specified equality function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n-another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less than those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less or equal to those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than or equal to those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n-    K: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n-function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-ExtractIf%3C'_,+K,+V,+F%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1975\">source</a><a href=\"#impl-FusedIterator-for-ExtractIf%3C'_,+K,+V,+F%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V, F&gt; <a class=\"trait\" href=\"../../../core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.ExtractIf.html\" title=\"struct alloc::collections::btree_map::ExtractIf\">ExtractIf</a>&lt;'_, K, V, F&gt;<div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;K</a>, <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut V</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-ExtractIf%3C'a,+K,+V,+F,+A%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-ExtractIf%3C'a,+K,+V,+F,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V, F, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.ExtractIf.html\" title=\"struct alloc::collections::btree_map::ExtractIf\">ExtractIf</a>&lt;'a, K, V, F, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,\n-    F: <a class=\"trait\" href=\"../../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-ExtractIf%3C'a,+K,+V,+F,+A%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-ExtractIf%3C'a,+K,+V,+F,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V, F, A&gt; <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.ExtractIf.html\" title=\"struct alloc::collections::btree_map::ExtractIf\">ExtractIf</a>&lt;'a, K, V, F, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n-    F: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n-    K: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n-    V: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-ExtractIf%3C'a,+K,+V,+F,+A%3E\" class=\"impl\"><a href=\"#impl-Send-for-ExtractIf%3C'a,+K,+V,+F,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V, F, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.ExtractIf.html\" title=\"struct alloc::collections::btree_map::ExtractIf\">ExtractIf</a>&lt;'a, K, V, F, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n-    F: <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n-    K: <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n-    V: <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-ExtractIf%3C'a,+K,+V,+F,+A%3E\" class=\"impl\"><a href=\"#impl-Sync-for-ExtractIf%3C'a,+K,+V,+F,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V, F, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.ExtractIf.html\" title=\"struct alloc::collections::btree_map::ExtractIf\">ExtractIf</a>&lt;'a, K, V, F, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n-    F: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n-    K: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n-    V: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-ExtractIf%3C'a,+K,+V,+F,+A%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-ExtractIf%3C'a,+K,+V,+F,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V, F, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.ExtractIf.html\" title=\"struct alloc::collections::btree_map::ExtractIf\">ExtractIf</a>&lt;'a, K, V, F, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,\n-    F: <a class=\"trait\" href=\"../../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-ExtractIf%3C'a,+K,+V,+F,+A%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-ExtractIf%3C'a,+K,+V,+F,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V, F, A = <a class=\"struct\" href=\"../../alloc/struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a>&gt; !<a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.ExtractIf.html\" title=\"struct alloc::collections::btree_map::ExtractIf\">ExtractIf</a>&lt;'a, K, V, F, A&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another with respect to the specified equality function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n+function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-ExtractIf%3C'_,+K,+V,+F%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1975\">source</a><a href=\"#impl-FusedIterator-for-ExtractIf%3C'_,+K,+V,+F%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V, F&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.ExtractIf.html\" title=\"struct alloc::collections::btree_map::ExtractIf\">ExtractIf</a>&lt;'_, K, V, F&gt;<div class=\"where\">where\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;K</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut V</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-ExtractIf%3C'a,+K,+V,+F,+A%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-ExtractIf%3C'a,+K,+V,+F,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V, F, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.ExtractIf.html\" title=\"struct alloc::collections::btree_map::ExtractIf\">ExtractIf</a>&lt;'a, K, V, F, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-ExtractIf%3C'a,+K,+V,+F,+A%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-ExtractIf%3C'a,+K,+V,+F,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V, F, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.ExtractIf.html\" title=\"struct alloc::collections::btree_map::ExtractIf\">ExtractIf</a>&lt;'a, K, V, F, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n+    V: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-ExtractIf%3C'a,+K,+V,+F,+A%3E\" class=\"impl\"><a href=\"#impl-Send-for-ExtractIf%3C'a,+K,+V,+F,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V, F, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.ExtractIf.html\" title=\"struct alloc::collections::btree_map::ExtractIf\">ExtractIf</a>&lt;'a, K, V, F, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n+    V: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-ExtractIf%3C'a,+K,+V,+F,+A%3E\" class=\"impl\"><a href=\"#impl-Sync-for-ExtractIf%3C'a,+K,+V,+F,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V, F, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.ExtractIf.html\" title=\"struct alloc::collections::btree_map::ExtractIf\">ExtractIf</a>&lt;'a, K, V, F, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n+    V: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-ExtractIf%3C'a,+K,+V,+F,+A%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-ExtractIf%3C'a,+K,+V,+F,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V, F, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.ExtractIf.html\" title=\"struct alloc::collections::btree_map::ExtractIf\">ExtractIf</a>&lt;'a, K, V, F, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-ExtractIf%3C'a,+K,+V,+F,+A%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-ExtractIf%3C'a,+K,+V,+F,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V, F, A = <a class=\"struct\" href=\"../../alloc/struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a>&gt; !<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.ExtractIf.html\" title=\"struct alloc::collections::btree_map::ExtractIf\">ExtractIf</a>&lt;'a, K, V, F, A&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/collections/btree_map/struct.IntoIter.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/collections/btree_map/struct.IntoIter.html", "unified_diff": "@@ -1,230 +1,230 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"An owning iterator over the entries of a `BTreeMap`.\"><title>IntoIter in alloc::collections::btree_map - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin 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class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">IntoIter</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Debug-for-IntoIter%3CK,+V,+A%3E\">Debug</a></li><li><a href=\"#impl-Default-for-IntoIter%3CK,+V,+A%3E\">Default</a></li><li><a href=\"#impl-DoubleEndedIterator-for-IntoIter%3CK,+V,+A%3E\">DoubleEndedIterator</a></li><li><a href=\"#impl-Drop-for-IntoIter%3CK,+V,+A%3E\">Drop</a></li><li><a href=\"#impl-ExactSizeIterator-for-IntoIter%3CK,+V,+A%3E\">ExactSizeIterator</a></li><li><a href=\"#impl-FusedIterator-for-IntoIter%3CK,+V,+A%3E\">FusedIterator</a></li><li><a href=\"#impl-Iterator-for-IntoIter%3CK,+V,+A%3E\">Iterator</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-Freeze-for-IntoIter%3CK,+V,+A%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-IntoIter%3CK,+V,+A%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-IntoIter%3CK,+V,+A%3E\">Send</a></li><li><a href=\"#impl-Sync-for-IntoIter%3CK,+V,+A%3E\">Sync</a></li><li><a href=\"#impl-Unpin-for-IntoIter%3CK,+V,+A%3E\">Unpin</a></li><li><a href=\"#impl-UnwindSafe-for-IntoIter%3CK,+V,+A%3E\">UnwindSafe</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-IntoIterator-for-I\">IntoIterator</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::collections::btree_map</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../../index.html\">alloc</a>::<wbr><a href=\"../index.html\">collections</a>::<wbr><a href=\"index.html\">btree_map</a>::<wbr><a class=\"struct\" href=\"#\">IntoIter</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map.rs.html#426-435\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct IntoIter&lt;K, V, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> = <a class=\"struct\" href=\"../../alloc/struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a>&gt; { <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>An owning iterator over the entries of a <code>BTreeMap</code>.</p>\n-<p>This <code>struct</code> is created by the <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" title=\"method core::iter::traits::collect::IntoIterator::into_iter\"><code>into_iter</code></a> method on <a href=\"struct.BTreeMap.html\" title=\"struct alloc::collections::btree_map::BTreeMap\"><code>BTreeMap</code></a>\n-(provided by the <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\"><code>IntoIterator</code></a> trait). See its documentation for more.</p>\n-</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-IntoIter%3CK,+V,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map.rs.html#446-450\">source</a></span><a href=\"#impl-Debug-for-IntoIter%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, V: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::btree_map::IntoIter\">IntoIter</a>&lt;K, V, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#447-449\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Default-for-IntoIter%3CK,+V,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.70.0\">1.70.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map.rs.html#453-467\">source</a></span><a href=\"#impl-Default-for-IntoIter%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V, A&gt; <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::btree_map::IntoIter\">IntoIter</a>&lt;K, V, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.default\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#464-466\">source</a><a href=\"#method.default\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/default/trait.Default.html#tymethod.default\" class=\"fn\">default</a>() -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Creates an empty <code>btree_map::IntoIter</code>.</p>\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../../index.html\">alloc</a>::<wbr><a href=\"../index.html\">collections</a>::<wbr><a href=\"index.html\">btree_map</a>::<wbr><a class=\"struct\" href=\"#\">IntoIter</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map.rs.html#426-435\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct IntoIter&lt;K, V, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> = <a class=\"struct\" href=\"../../alloc/struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a>&gt; { <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>An owning iterator over the entries of a <code>BTreeMap</code>.</p>\n+<p>This <code>struct</code> is created by the <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" title=\"method core::iter::traits::collect::IntoIterator::into_iter\"><code>into_iter</code></a> method on <a href=\"struct.BTreeMap.html\" title=\"struct alloc::collections::btree_map::BTreeMap\"><code>BTreeMap</code></a>\n+(provided by the <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\"><code>IntoIterator</code></a> trait). See its documentation for more.</p>\n+</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-IntoIter%3CK,+V,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map.rs.html#446-450\">source</a></span><a href=\"#impl-Debug-for-IntoIter%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, V: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::btree_map::IntoIter\">IntoIter</a>&lt;K, V, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#447-449\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Default-for-IntoIter%3CK,+V,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.70.0\">1.70.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map.rs.html#453-467\">source</a></span><a href=\"#impl-Default-for-IntoIter%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::btree_map::IntoIter\">IntoIter</a>&lt;K, V, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.default\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#464-466\">source</a><a href=\"#method.default\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html#tymethod.default\" class=\"fn\">default</a>() -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Creates an empty <code>btree_map::IntoIter</code>.</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>iter: btree_map::IntoIter&lt;u8, u8&gt; = Default::default();\n <span class=\"macro\">assert_eq!</span>(iter.len(), <span class=\"number\">0</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::btree_map;%0A++++let+iter:+btree_map::IntoIter%3Cu8,+u8%3E+=+Default::default();%0A++++assert_eq!(iter.len(),+0);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-IntoIter%3CK,+V,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1730-1735\">source</a><a href=\"#impl-DoubleEndedIterator-for-IntoIter%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::btree_map::IntoIter\">IntoIter</a>&lt;K, V, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1731-1734\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(K, V)</a>&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/double_ended.rs.html#190\">source</a></span><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n-elements starting from the back of the iterator. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n-final value, starting from the back. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Drop-for-IntoIter%3CK,+V,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.7.0\">1.7.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map.rs.html#1661-1683\">source</a></span><a href=\"#impl-Drop-for-IntoIter%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"../../../core/ops/drop/trait.Drop.html\" title=\"trait core::ops::drop::Drop\">Drop</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::btree_map::IntoIter\">IntoIter</a>&lt;K, V, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.drop\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1662-1682\">source</a><a href=\"#method.drop\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/ops/drop/trait.Drop.html#tymethod.drop\" class=\"fn\">drop</a>(&amp;mut self)</h4></section></summary><div class='docblock'>Executes the destructor for this type. <a href=\"../../../core/ops/drop/trait.Drop.html#tymethod.drop\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ExactSizeIterator-for-IntoIter%3CK,+V,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1738-1742\">source</a><a href=\"#impl-ExactSizeIterator-for-IntoIter%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::btree_map::IntoIter\">IntoIter</a>&lt;K, V, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.len\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1739-1741\">source</a><a href=\"#method.len\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\" class=\"fn\">len</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Returns the exact remaining length of the iterator. <a href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_empty\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/exact_size.rs.html#148\">source</a><a href=\"#method.is_empty\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\" class=\"fn\">is_empty</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>exact_size_is_empty</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/35428\">#35428</a>)</span></div></span><div class='docblock'>Returns <code>true</code> if the iterator is empty. <a href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-IntoIter%3CK,+V,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1716-1727\">source</a><a href=\"#impl-Iterator-for-IntoIter%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::btree_map::IntoIter\">IntoIter</a>&lt;K, V, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = <a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(K, V)</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1719-1722\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(K, V)</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1724-1726\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;(\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-IntoIter%3CK,+V,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1730-1735\">source</a><a href=\"#impl-DoubleEndedIterator-for-IntoIter%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::btree_map::IntoIter\">IntoIter</a>&lt;K, V, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1731-1734\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(K, V)</a>&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#190\">source</a></span><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n+elements starting from the back of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n+final value, starting from the back. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Drop-for-IntoIter%3CK,+V,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.7.0\">1.7.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map.rs.html#1661-1683\">source</a></span><a href=\"#impl-Drop-for-IntoIter%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/drop/trait.Drop.html\" title=\"trait core::ops::drop::Drop\">Drop</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::btree_map::IntoIter\">IntoIter</a>&lt;K, V, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.drop\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1662-1682\">source</a><a href=\"#method.drop\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/drop/trait.Drop.html#tymethod.drop\" class=\"fn\">drop</a>(&amp;mut self)</h4></section></summary><div class='docblock'>Executes the destructor for this type. <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/drop/trait.Drop.html#tymethod.drop\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ExactSizeIterator-for-IntoIter%3CK,+V,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1738-1742\">source</a><a href=\"#impl-ExactSizeIterator-for-IntoIter%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::btree_map::IntoIter\">IntoIter</a>&lt;K, V, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.len\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1739-1741\">source</a><a href=\"#method.len\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\" class=\"fn\">len</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Returns the exact remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_empty\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/exact_size.rs.html#148\">source</a><a href=\"#method.is_empty\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\" class=\"fn\">is_empty</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>exact_size_is_empty</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/35428\">#35428</a>)</span></div></span><div class='docblock'>Returns <code>true</code> if the iterator is empty. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-IntoIter%3CK,+V,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1716-1727\">source</a><a href=\"#impl-Iterator-for-IntoIter%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::btree_map::IntoIter\">IntoIter</a>&lt;K, V, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(K, V)</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1719-1722\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(K, V)</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1724-1726\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(\n     &amp;mut self\n-) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../../core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"../../../core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#229-231\">source</a><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#258-260\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#357\">source</a><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n-the given amount at each iteration. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#480-483\">source</a><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#599-602\">source</a><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    G: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n-between adjacent items of the original iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#761-764\">source</a><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n-element. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#883-886\">source</a><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n-should be yielded. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#929-932\">source</a><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#976-978\">source</a><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n-the next value. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1048-1050\">source</a><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"../../../core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"../../../core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#229-231\">source</a><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#258-260\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#357\">source</a><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n+the given amount at each iteration. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#480-483\">source</a><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#599-602\">source</a><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    G: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n+between adjacent items of the original iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#761-764\">source</a><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n+element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#883-886\">source</a><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n+should be yielded. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#929-932\">source</a><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#976-978\">source</a><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n+the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1048-1050\">source</a><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n to look at the next element of the iterator without consuming it. See\n-their documentation for more information. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1114-1117\">source</a><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1196-1199\">source</a><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1315-1317\">source</a><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1369-1371\">source</a><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n-if the underlying iterator ends sooner. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1417-1420\">source</a><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n-unlike <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1456-1460\">source</a><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../../core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n-<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"../../../core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n-the windows during mapping overlap as well. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1765-1767\">source</a><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"../../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1850-1853\">source</a><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1879-1881\">source</a><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1999-2001\">source</a><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n-    E: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2185-2189\">source</a><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    B: <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n+their documentation for more information. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1114-1117\">source</a><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1196-1199\">source</a><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1315-1317\">source</a><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1369-1371\">source</a><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n+if the underlying iterator ends sooner. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1417-1420\">source</a><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n+unlike <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1456-1460\">source</a><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n+<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n+the windows during mapping overlap as well. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1765-1767\">source</a><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1850-1853\">source</a><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1879-1881\">source</a><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1999-2001\">source</a><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n+    E: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2185-2189\">source</a><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n     T: 'a,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n such that all those that return <code>true</code> precede all those that return <code>false</code>.\n-Returns the number of <code>true</code> elements found. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n-such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n-successfully, producing a single, final value. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../../core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n-iterator, stopping at the first error and returning that error. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2580-2583\">source</a><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n-returning the final result. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n-operation. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n+Returns the number of <code>true</code> elements found. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n+such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n+successfully, producing a single, final value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n+iterator, stopping at the first error and returning that error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2580-2583\">source</a><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n+returning the final result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n+operation. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n-closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2748-2751\">source</a><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2802-2805\">source</a><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2866-2869\">source</a><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n-the first non-none result. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n+closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2748-2751\">source</a><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2802-2805\">source</a><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2866-2869\">source</a><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n+the first non-none result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n-the first true result or the first error. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3039-3042\">source</a><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rposition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3104-3107\">source</a><a href=\"#method.rposition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.rposition\" class=\"fn\">rposition</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> + <a class=\"trait\" href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator from the right, returning its\n-index. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.rposition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n-specified function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n-specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n-specified function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n-specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3348-3350\">source</a><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3385-3389\">source</a><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n-    FromA: <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n-    FromB: <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3464-3467\">source</a><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"../../../core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    S: <a class=\"trait\" href=\"../../../core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n-this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n+the first true result or the first error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3039-3042\">source</a><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rposition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3104-3107\">source</a><a href=\"#method.rposition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rposition\" class=\"fn\">rposition</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator from the right, returning its\n+index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rposition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3348-3350\">source</a><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3385-3389\">source</a><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n+    FromA: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n+    FromB: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3464-3467\">source</a><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    S: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n+this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n evaluation, returning a result without comparing the remaining elements.\n-As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another with respect to the specified equality function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n-another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less than those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less or equal to those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than or equal to those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n-    K: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n-function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-IntoIter%3CK,+V,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map.rs.html#1745\">source</a></span><a href=\"#impl-FusedIterator-for-IntoIter%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"../../../core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::btree_map::IntoIter\">IntoIter</a>&lt;K, V, A&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-IntoIter%3CK,+V,+A%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-IntoIter%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::btree_map::IntoIter\">IntoIter</a>&lt;K, V, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-IntoIter%3CK,+V,+A%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-IntoIter%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V, A&gt; <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::btree_map::IntoIter\">IntoIter</a>&lt;K, V, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n-    K: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n-    V: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-IntoIter%3CK,+V,+A%3E\" class=\"impl\"><a href=\"#impl-Send-for-IntoIter%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::btree_map::IntoIter\">IntoIter</a>&lt;K, V, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n-    K: <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n-    V: <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-IntoIter%3CK,+V,+A%3E\" class=\"impl\"><a href=\"#impl-Sync-for-IntoIter%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::btree_map::IntoIter\">IntoIter</a>&lt;K, V, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n-    K: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n-    V: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-IntoIter%3CK,+V,+A%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-IntoIter%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::btree_map::IntoIter\">IntoIter</a>&lt;K, V, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-IntoIter%3CK,+V,+A%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-IntoIter%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V, A&gt; <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::btree_map::IntoIter\">IntoIter</a>&lt;K, V, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a>,\n-    K: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n-    V: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another with respect to the specified equality function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n+function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-IntoIter%3CK,+V,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map.rs.html#1745\">source</a></span><a href=\"#impl-FusedIterator-for-IntoIter%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::btree_map::IntoIter\">IntoIter</a>&lt;K, V, A&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-IntoIter%3CK,+V,+A%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-IntoIter%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::btree_map::IntoIter\">IntoIter</a>&lt;K, V, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-IntoIter%3CK,+V,+A%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-IntoIter%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::btree_map::IntoIter\">IntoIter</a>&lt;K, V, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n+    V: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-IntoIter%3CK,+V,+A%3E\" class=\"impl\"><a href=\"#impl-Send-for-IntoIter%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::btree_map::IntoIter\">IntoIter</a>&lt;K, V, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n+    V: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-IntoIter%3CK,+V,+A%3E\" class=\"impl\"><a href=\"#impl-Sync-for-IntoIter%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::btree_map::IntoIter\">IntoIter</a>&lt;K, V, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n+    V: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-IntoIter%3CK,+V,+A%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-IntoIter%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::btree_map::IntoIter\">IntoIter</a>&lt;K, V, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-IntoIter%3CK,+V,+A%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-IntoIter%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::btree_map::IntoIter\">IntoIter</a>&lt;K, V, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a>,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n+    V: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/collections/btree_map/struct.IntoKeys.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/collections/btree_map/struct.IntoKeys.html", "unified_diff": "@@ -1,231 +1,231 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"An owning iterator over the keys of a `BTreeMap`.\"><title>IntoKeys in alloc::collections::btree_map - Rust</title><script> if (window.location.protocol !== 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data-static-root-path=\"../../../static.files/\" data-current-crate=\"alloc\" data-themes=\"\" data-resource-suffix=\"1.78.0\" data-rustdoc-version=\"1.78.0\" data-channel=\"1.78.0\" data-search-js=\"search-42d8da7a6b9792c2.js\" data-settings-js=\"settings-4313503d2e1961c2.js\" ><script src=\"../../../static.files/storage-4c98445ec4002617.js\"></script><script defer src=\"sidebar-items1.78.0.js\"></script><script defer src=\"../../../static.files/main-12cf3b4f4f9dc36d.js\"></script><noscript><link rel=\"stylesheet\" href=\"../../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc struct\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">IntoKeys</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Debug-for-IntoKeys%3CK,+V,+A%3E\">Debug</a></li><li><a href=\"#impl-Default-for-IntoKeys%3CK,+V,+A%3E\">Default</a></li><li><a href=\"#impl-DoubleEndedIterator-for-IntoKeys%3CK,+V,+A%3E\">DoubleEndedIterator</a></li><li><a href=\"#impl-ExactSizeIterator-for-IntoKeys%3CK,+V,+A%3E\">ExactSizeIterator</a></li><li><a href=\"#impl-FusedIterator-for-IntoKeys%3CK,+V,+A%3E\">FusedIterator</a></li><li><a href=\"#impl-Iterator-for-IntoKeys%3CK,+V,+A%3E\">Iterator</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-Freeze-for-IntoKeys%3CK,+V,+A%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-IntoKeys%3CK,+V,+A%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-IntoKeys%3CK,+V,+A%3E\">Send</a></li><li><a href=\"#impl-Sync-for-IntoKeys%3CK,+V,+A%3E\">Sync</a></li><li><a href=\"#impl-Unpin-for-IntoKeys%3CK,+V,+A%3E\">Unpin</a></li><li><a href=\"#impl-UnwindSafe-for-IntoKeys%3CK,+V,+A%3E\">UnwindSafe</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-IntoIterator-for-I\">IntoIterator</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::collections::btree_map</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../../index.html\">alloc</a>::<wbr><a href=\"../index.html\">collections</a>::<wbr><a href=\"index.html\">btree_map</a>::<wbr><a class=\"struct\" href=\"#\">IntoKeys</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.54.0\">1.54.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map.rs.html#534-536\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct IntoKeys&lt;K, V, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> = <a class=\"struct\" href=\"../../alloc/struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a>&gt; { <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>An owning iterator over the keys of a <code>BTreeMap</code>.</p>\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../../index.html\">alloc</a>::<wbr><a href=\"../index.html\">collections</a>::<wbr><a href=\"index.html\">btree_map</a>::<wbr><a class=\"struct\" href=\"#\">IntoKeys</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.54.0\">1.54.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map.rs.html#534-536\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct IntoKeys&lt;K, V, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> = <a class=\"struct\" href=\"../../alloc/struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a>&gt; { <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>An owning iterator over the keys of a <code>BTreeMap</code>.</p>\n <p>This <code>struct</code> is created by the <a href=\"struct.BTreeMap.html#method.into_keys\" title=\"method alloc::collections::btree_map::BTreeMap::into_keys\"><code>into_keys</code></a> method on <a href=\"struct.BTreeMap.html\" title=\"struct alloc::collections::btree_map::BTreeMap\"><code>BTreeMap</code></a>.\n See its documentation for more.</p>\n-</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-IntoKeys%3CK,+V,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#539-543\">source</a><a href=\"#impl-Debug-for-IntoKeys%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, V, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.IntoKeys.html\" title=\"struct alloc::collections::btree_map::IntoKeys\">IntoKeys</a>&lt;K, V, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#540-542\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Default-for-IntoKeys%3CK,+V,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.70.0\">1.70.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map.rs.html#2101-2115\">source</a></span><a href=\"#impl-Default-for-IntoKeys%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V, A&gt; <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> for <a class=\"struct\" href=\"struct.IntoKeys.html\" title=\"struct alloc::collections::btree_map::IntoKeys\">IntoKeys</a>&lt;K, V, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.default\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2112-2114\">source</a><a href=\"#method.default\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/default/trait.Default.html#tymethod.default\" class=\"fn\">default</a>() -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Creates an empty <code>btree_map::IntoKeys</code>.</p>\n+</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-IntoKeys%3CK,+V,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#539-543\">source</a><a href=\"#impl-Debug-for-IntoKeys%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, V, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.IntoKeys.html\" title=\"struct alloc::collections::btree_map::IntoKeys\">IntoKeys</a>&lt;K, V, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#540-542\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Default-for-IntoKeys%3CK,+V,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.70.0\">1.70.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map.rs.html#2101-2115\">source</a></span><a href=\"#impl-Default-for-IntoKeys%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> for <a class=\"struct\" href=\"struct.IntoKeys.html\" title=\"struct alloc::collections::btree_map::IntoKeys\">IntoKeys</a>&lt;K, V, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.default\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2112-2114\">source</a><a href=\"#method.default\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html#tymethod.default\" class=\"fn\">default</a>() -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Creates an empty <code>btree_map::IntoKeys</code>.</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>iter: btree_map::IntoKeys&lt;u8, u8&gt; = Default::default();\n <span class=\"macro\">assert_eq!</span>(iter.len(), <span class=\"number\">0</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::btree_map;%0A++++let+iter:+btree_map::IntoKeys%3Cu8,+u8%3E+=+Default::default();%0A++++assert_eq!(iter.len(),+0);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-IntoKeys%3CK,+V,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2084-2088\">source</a><a href=\"#impl-DoubleEndedIterator-for-IntoKeys%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.IntoKeys.html\" title=\"struct alloc::collections::btree_map::IntoKeys\">IntoKeys</a>&lt;K, V, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2085-2087\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;K&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/double_ended.rs.html#190\">source</a></span><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n-elements starting from the back of the iterator. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n-final value, starting from the back. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ExactSizeIterator-for-IntoKeys%3CK,+V,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2091-2095\">source</a><a href=\"#impl-ExactSizeIterator-for-IntoKeys%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> for <a class=\"struct\" href=\"struct.IntoKeys.html\" title=\"struct alloc::collections::btree_map::IntoKeys\">IntoKeys</a>&lt;K, V, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.len\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2092-2094\">source</a><a href=\"#method.len\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\" class=\"fn\">len</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Returns the exact remaining length of the iterator. <a href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_empty\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/exact_size.rs.html#148\">source</a><a href=\"#method.is_empty\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\" class=\"fn\">is_empty</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>exact_size_is_empty</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/35428\">#35428</a>)</span></div></span><div class='docblock'>Returns <code>true</code> if the iterator is empty. <a href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-IntoKeys%3CK,+V,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2053-2081\">source</a><a href=\"#impl-Iterator-for-IntoKeys%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.IntoKeys.html\" title=\"struct alloc::collections::btree_map::IntoKeys\">IntoKeys</a>&lt;K, V, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = K</h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2056-2058\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;K&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2060-2062\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2064-2066\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;K&gt;</h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2068-2073\">source</a><a href=\"#method.min\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min\" class=\"fn\">min</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;K&gt;<div class=\"where\">where\n-    K: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,</div></h4></section></summary><div class='docblock'>Returns the minimum element of an iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2075-2080\">source</a><a href=\"#method.max\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max\" class=\"fn\">max</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;K&gt;<div class=\"where\">where\n-    K: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,</div></h4></section></summary><div class='docblock'>Returns the maximum element of an iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;(\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-IntoKeys%3CK,+V,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2084-2088\">source</a><a href=\"#impl-DoubleEndedIterator-for-IntoKeys%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.IntoKeys.html\" title=\"struct alloc::collections::btree_map::IntoKeys\">IntoKeys</a>&lt;K, V, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2085-2087\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;K&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#190\">source</a></span><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n+elements starting from the back of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n+final value, starting from the back. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ExactSizeIterator-for-IntoKeys%3CK,+V,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2091-2095\">source</a><a href=\"#impl-ExactSizeIterator-for-IntoKeys%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> for <a class=\"struct\" href=\"struct.IntoKeys.html\" title=\"struct alloc::collections::btree_map::IntoKeys\">IntoKeys</a>&lt;K, V, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.len\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2092-2094\">source</a><a href=\"#method.len\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\" class=\"fn\">len</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Returns the exact remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_empty\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/exact_size.rs.html#148\">source</a><a href=\"#method.is_empty\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\" class=\"fn\">is_empty</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>exact_size_is_empty</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/35428\">#35428</a>)</span></div></span><div class='docblock'>Returns <code>true</code> if the iterator is empty. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-IntoKeys%3CK,+V,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2053-2081\">source</a><a href=\"#impl-Iterator-for-IntoKeys%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.IntoKeys.html\" title=\"struct alloc::collections::btree_map::IntoKeys\">IntoKeys</a>&lt;K, V, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = K</h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2056-2058\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;K&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2060-2062\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2064-2066\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;K&gt;</h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2068-2073\">source</a><a href=\"#method.min\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min\" class=\"fn\">min</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;K&gt;<div class=\"where\">where\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,</div></h4></section></summary><div class='docblock'>Returns the minimum element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2075-2080\">source</a><a href=\"#method.max\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max\" class=\"fn\">max</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;K&gt;<div class=\"where\">where\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,</div></h4></section></summary><div class='docblock'>Returns the maximum element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(\n     &amp;mut self\n-) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../../core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"../../../core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#229-231\">source</a></span><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#357\">source</a></span><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n-the given amount at each iteration. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#480-483\">source</a></span><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#599-602\">source</a></span><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    G: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n-between adjacent items of the original iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#761-764\">source</a></span><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n-element. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#883-886\">source</a></span><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n-should be yielded. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#929-932\">source</a></span><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#976-978\">source</a></span><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n-the next value. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1048-1050\">source</a></span><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"../../../core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"../../../core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#229-231\">source</a></span><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#357\">source</a></span><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n+the given amount at each iteration. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#480-483\">source</a></span><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#599-602\">source</a></span><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    G: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n+between adjacent items of the original iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#761-764\">source</a></span><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n+element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#883-886\">source</a></span><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n+should be yielded. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#929-932\">source</a></span><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#976-978\">source</a></span><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n+the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1048-1050\">source</a></span><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n to look at the next element of the iterator without consuming it. See\n-their documentation for more information. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1114-1117\">source</a></span><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1196-1199\">source</a></span><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1315-1317\">source</a></span><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1369-1371\">source</a></span><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n-if the underlying iterator ends sooner. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1417-1420\">source</a></span><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n-unlike <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1456-1460\">source</a></span><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../../core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n-<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"../../../core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n-the windows during mapping overlap as well. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1765-1767\">source</a></span><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"../../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1850-1853\">source</a></span><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1879-1881\">source</a></span><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1999-2001\">source</a></span><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n-    E: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2185-2189\">source</a></span><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    B: <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n+their documentation for more information. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1114-1117\">source</a></span><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1196-1199\">source</a></span><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1315-1317\">source</a></span><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1369-1371\">source</a></span><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n+if the underlying iterator ends sooner. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1417-1420\">source</a></span><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n+unlike <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1456-1460\">source</a></span><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n+<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n+the windows during mapping overlap as well. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1765-1767\">source</a></span><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1850-1853\">source</a></span><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1879-1881\">source</a></span><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1999-2001\">source</a></span><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n+    E: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2185-2189\">source</a></span><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n     T: 'a,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n such that all those that return <code>true</code> precede all those that return <code>false</code>.\n-Returns the number of <code>true</code> elements found. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n-such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n-successfully, producing a single, final value. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../../core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n-iterator, stopping at the first error and returning that error. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2580-2583\">source</a></span><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n-returning the final result. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n-operation. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n+Returns the number of <code>true</code> elements found. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n+such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n+successfully, producing a single, final value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n+iterator, stopping at the first error and returning that error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2580-2583\">source</a></span><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n+returning the final result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n+operation. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n-closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2748-2751\">source</a></span><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2802-2805\">source</a></span><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2866-2869\">source</a></span><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n-the first non-none result. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n+closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2748-2751\">source</a></span><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2802-2805\">source</a></span><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2866-2869\">source</a></span><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n+the first non-none result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n-the first true result or the first error. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3039-3042\">source</a></span><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rposition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3104-3107\">source</a></span><a href=\"#method.rposition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.rposition\" class=\"fn\">rposition</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> + <a class=\"trait\" href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator from the right, returning its\n-index. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.rposition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n-specified function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n-specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n-specified function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n-specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3348-3350\">source</a></span><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3385-3389\">source</a></span><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n-    FromA: <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n-    FromB: <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3464-3467\">source</a></span><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"../../../core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    S: <a class=\"trait\" href=\"../../../core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n-this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n+the first true result or the first error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3039-3042\">source</a></span><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rposition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3104-3107\">source</a></span><a href=\"#method.rposition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rposition\" class=\"fn\">rposition</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator from the right, returning its\n+index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rposition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3348-3350\">source</a></span><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3385-3389\">source</a></span><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n+    FromA: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n+    FromB: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3464-3467\">source</a></span><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    S: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n+this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n evaluation, returning a result without comparing the remaining elements.\n-As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another with respect to the specified equality function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n-another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less than those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less or equal to those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than or equal to those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n-    K: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n-function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-IntoKeys%3CK,+V,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2098\">source</a><a href=\"#impl-FusedIterator-for-IntoKeys%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"../../../core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.IntoKeys.html\" title=\"struct alloc::collections::btree_map::IntoKeys\">IntoKeys</a>&lt;K, V, A&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-IntoKeys%3CK,+V,+A%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-IntoKeys%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.IntoKeys.html\" title=\"struct alloc::collections::btree_map::IntoKeys\">IntoKeys</a>&lt;K, V, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-IntoKeys%3CK,+V,+A%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-IntoKeys%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V, A&gt; <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.IntoKeys.html\" title=\"struct alloc::collections::btree_map::IntoKeys\">IntoKeys</a>&lt;K, V, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n-    K: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n-    V: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-IntoKeys%3CK,+V,+A%3E\" class=\"impl\"><a href=\"#impl-Send-for-IntoKeys%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.IntoKeys.html\" title=\"struct alloc::collections::btree_map::IntoKeys\">IntoKeys</a>&lt;K, V, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n-    K: <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n-    V: <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-IntoKeys%3CK,+V,+A%3E\" class=\"impl\"><a href=\"#impl-Sync-for-IntoKeys%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.IntoKeys.html\" title=\"struct alloc::collections::btree_map::IntoKeys\">IntoKeys</a>&lt;K, V, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n-    K: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n-    V: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-IntoKeys%3CK,+V,+A%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-IntoKeys%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.IntoKeys.html\" title=\"struct alloc::collections::btree_map::IntoKeys\">IntoKeys</a>&lt;K, V, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-IntoKeys%3CK,+V,+A%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-IntoKeys%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V, A&gt; <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.IntoKeys.html\" title=\"struct alloc::collections::btree_map::IntoKeys\">IntoKeys</a>&lt;K, V, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a>,\n-    K: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n-    V: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another with respect to the specified equality function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n+function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-IntoKeys%3CK,+V,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2098\">source</a><a href=\"#impl-FusedIterator-for-IntoKeys%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.IntoKeys.html\" title=\"struct alloc::collections::btree_map::IntoKeys\">IntoKeys</a>&lt;K, V, A&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-IntoKeys%3CK,+V,+A%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-IntoKeys%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.IntoKeys.html\" title=\"struct alloc::collections::btree_map::IntoKeys\">IntoKeys</a>&lt;K, V, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-IntoKeys%3CK,+V,+A%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-IntoKeys%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.IntoKeys.html\" title=\"struct alloc::collections::btree_map::IntoKeys\">IntoKeys</a>&lt;K, V, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n+    V: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-IntoKeys%3CK,+V,+A%3E\" class=\"impl\"><a href=\"#impl-Send-for-IntoKeys%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.IntoKeys.html\" title=\"struct alloc::collections::btree_map::IntoKeys\">IntoKeys</a>&lt;K, V, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n+    V: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-IntoKeys%3CK,+V,+A%3E\" class=\"impl\"><a href=\"#impl-Sync-for-IntoKeys%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.IntoKeys.html\" title=\"struct alloc::collections::btree_map::IntoKeys\">IntoKeys</a>&lt;K, V, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n+    V: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-IntoKeys%3CK,+V,+A%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-IntoKeys%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.IntoKeys.html\" title=\"struct alloc::collections::btree_map::IntoKeys\">IntoKeys</a>&lt;K, V, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-IntoKeys%3CK,+V,+A%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-IntoKeys%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.IntoKeys.html\" title=\"struct alloc::collections::btree_map::IntoKeys\">IntoKeys</a>&lt;K, V, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a>,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n+    V: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/collections/btree_map/struct.IntoValues.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/collections/btree_map/struct.IntoValues.html", "unified_diff": "@@ -1,229 +1,229 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"An owning iterator over the values of a `BTreeMap`.\"><title>IntoValues in alloc::collections::btree_map - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin 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data-settings-js=\"settings-4313503d2e1961c2.js\" ><script src=\"../../../static.files/storage-4c98445ec4002617.js\"></script><script defer src=\"sidebar-items1.78.0.js\"></script><script defer src=\"../../../static.files/main-12cf3b4f4f9dc36d.js\"></script><noscript><link rel=\"stylesheet\" href=\"../../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc struct\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">IntoValues</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Debug-for-IntoValues%3CK,+V,+A%3E\">Debug</a></li><li><a href=\"#impl-Default-for-IntoValues%3CK,+V,+A%3E\">Default</a></li><li><a href=\"#impl-DoubleEndedIterator-for-IntoValues%3CK,+V,+A%3E\">DoubleEndedIterator</a></li><li><a href=\"#impl-ExactSizeIterator-for-IntoValues%3CK,+V,+A%3E\">ExactSizeIterator</a></li><li><a href=\"#impl-FusedIterator-for-IntoValues%3CK,+V,+A%3E\">FusedIterator</a></li><li><a href=\"#impl-Iterator-for-IntoValues%3CK,+V,+A%3E\">Iterator</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-Freeze-for-IntoValues%3CK,+V,+A%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-IntoValues%3CK,+V,+A%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-IntoValues%3CK,+V,+A%3E\">Send</a></li><li><a href=\"#impl-Sync-for-IntoValues%3CK,+V,+A%3E\">Sync</a></li><li><a href=\"#impl-Unpin-for-IntoValues%3CK,+V,+A%3E\">Unpin</a></li><li><a href=\"#impl-UnwindSafe-for-IntoValues%3CK,+V,+A%3E\">UnwindSafe</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-IntoIterator-for-I\">IntoIterator</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::collections::btree_map</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../../index.html\">alloc</a>::<wbr><a href=\"../index.html\">collections</a>::<wbr><a href=\"index.html\">btree_map</a>::<wbr><a class=\"struct\" href=\"#\">IntoValues</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.54.0\">1.54.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map.rs.html#553-559\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct IntoValues&lt;K, V, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> = <a class=\"struct\" href=\"../../alloc/struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a>&gt; { <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>An owning iterator over the values of a <code>BTreeMap</code>.</p>\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../../index.html\">alloc</a>::<wbr><a href=\"../index.html\">collections</a>::<wbr><a href=\"index.html\">btree_map</a>::<wbr><a class=\"struct\" href=\"#\">IntoValues</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.54.0\">1.54.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map.rs.html#553-559\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct IntoValues&lt;K, V, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> = <a class=\"struct\" href=\"../../alloc/struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a>&gt; { <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>An owning iterator over the values of a <code>BTreeMap</code>.</p>\n <p>This <code>struct</code> is created by the <a href=\"struct.BTreeMap.html#method.into_values\" title=\"method alloc::collections::btree_map::BTreeMap::into_values\"><code>into_values</code></a> method on <a href=\"struct.BTreeMap.html\" title=\"struct alloc::collections::btree_map::BTreeMap\"><code>BTreeMap</code></a>.\n See its documentation for more.</p>\n-</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-IntoValues%3CK,+V,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#562-566\">source</a><a href=\"#impl-Debug-for-IntoValues%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.IntoValues.html\" title=\"struct alloc::collections::btree_map::IntoValues\">IntoValues</a>&lt;K, V, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#563-565\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Default-for-IntoValues%3CK,+V,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.70.0\">1.70.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map.rs.html#2152-2166\">source</a></span><a href=\"#impl-Default-for-IntoValues%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V, A&gt; <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> for <a class=\"struct\" href=\"struct.IntoValues.html\" title=\"struct alloc::collections::btree_map::IntoValues\">IntoValues</a>&lt;K, V, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.default\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2163-2165\">source</a><a href=\"#method.default\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/default/trait.Default.html#tymethod.default\" class=\"fn\">default</a>() -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Creates an empty <code>btree_map::IntoValues</code>.</p>\n+</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-IntoValues%3CK,+V,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#562-566\">source</a><a href=\"#impl-Debug-for-IntoValues%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.IntoValues.html\" title=\"struct alloc::collections::btree_map::IntoValues\">IntoValues</a>&lt;K, V, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#563-565\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Default-for-IntoValues%3CK,+V,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.70.0\">1.70.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map.rs.html#2152-2166\">source</a></span><a href=\"#impl-Default-for-IntoValues%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> for <a class=\"struct\" href=\"struct.IntoValues.html\" title=\"struct alloc::collections::btree_map::IntoValues\">IntoValues</a>&lt;K, V, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.default\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2163-2165\">source</a><a href=\"#method.default\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html#tymethod.default\" class=\"fn\">default</a>() -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Creates an empty <code>btree_map::IntoValues</code>.</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>iter: btree_map::IntoValues&lt;u8, u8&gt; = Default::default();\n <span class=\"macro\">assert_eq!</span>(iter.len(), <span class=\"number\">0</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::btree_map;%0A++++let+iter:+btree_map::IntoValues%3Cu8,+u8%3E+=+Default::default();%0A++++assert_eq!(iter.len(),+0);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-IntoValues%3CK,+V,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2135-2139\">source</a><a href=\"#impl-DoubleEndedIterator-for-IntoValues%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.IntoValues.html\" title=\"struct alloc::collections::btree_map::IntoValues\">IntoValues</a>&lt;K, V, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2136-2138\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;V&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/double_ended.rs.html#190\">source</a></span><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n-elements starting from the back of the iterator. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n-final value, starting from the back. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ExactSizeIterator-for-IntoValues%3CK,+V,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2142-2146\">source</a><a href=\"#impl-ExactSizeIterator-for-IntoValues%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> for <a class=\"struct\" href=\"struct.IntoValues.html\" title=\"struct alloc::collections::btree_map::IntoValues\">IntoValues</a>&lt;K, V, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.len\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2143-2145\">source</a><a href=\"#method.len\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\" class=\"fn\">len</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Returns the exact remaining length of the iterator. <a href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_empty\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/exact_size.rs.html#148\">source</a><a href=\"#method.is_empty\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\" class=\"fn\">is_empty</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>exact_size_is_empty</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/35428\">#35428</a>)</span></div></span><div class='docblock'>Returns <code>true</code> if the iterator is empty. <a href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-IntoValues%3CK,+V,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2118-2132\">source</a><a href=\"#impl-Iterator-for-IntoValues%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.IntoValues.html\" title=\"struct alloc::collections::btree_map::IntoValues\">IntoValues</a>&lt;K, V, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = V</h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2121-2123\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;V&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2125-2127\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2129-2131\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;V&gt;</h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;(\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-IntoValues%3CK,+V,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2135-2139\">source</a><a href=\"#impl-DoubleEndedIterator-for-IntoValues%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.IntoValues.html\" title=\"struct alloc::collections::btree_map::IntoValues\">IntoValues</a>&lt;K, V, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2136-2138\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;V&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#190\">source</a></span><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n+elements starting from the back of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n+final value, starting from the back. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ExactSizeIterator-for-IntoValues%3CK,+V,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2142-2146\">source</a><a href=\"#impl-ExactSizeIterator-for-IntoValues%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> for <a class=\"struct\" href=\"struct.IntoValues.html\" title=\"struct alloc::collections::btree_map::IntoValues\">IntoValues</a>&lt;K, V, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.len\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2143-2145\">source</a><a href=\"#method.len\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\" class=\"fn\">len</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Returns the exact remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_empty\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/exact_size.rs.html#148\">source</a><a href=\"#method.is_empty\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\" class=\"fn\">is_empty</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>exact_size_is_empty</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/35428\">#35428</a>)</span></div></span><div class='docblock'>Returns <code>true</code> if the iterator is empty. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-IntoValues%3CK,+V,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2118-2132\">source</a><a href=\"#impl-Iterator-for-IntoValues%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.IntoValues.html\" title=\"struct alloc::collections::btree_map::IntoValues\">IntoValues</a>&lt;K, V, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = V</h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2121-2123\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;V&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2125-2127\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2129-2131\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;V&gt;</h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(\n     &amp;mut self\n-) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../../core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"../../../core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#229-231\">source</a></span><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#357\">source</a></span><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n-the given amount at each iteration. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#480-483\">source</a></span><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#599-602\">source</a></span><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    G: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n-between adjacent items of the original iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#761-764\">source</a></span><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n-element. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#883-886\">source</a></span><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n-should be yielded. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#929-932\">source</a></span><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#976-978\">source</a></span><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n-the next value. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1048-1050\">source</a></span><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"../../../core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"../../../core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#229-231\">source</a></span><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#357\">source</a></span><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n+the given amount at each iteration. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#480-483\">source</a></span><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#599-602\">source</a></span><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    G: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n+between adjacent items of the original iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#761-764\">source</a></span><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n+element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#883-886\">source</a></span><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n+should be yielded. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#929-932\">source</a></span><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#976-978\">source</a></span><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n+the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1048-1050\">source</a></span><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n to look at the next element of the iterator without consuming it. See\n-their documentation for more information. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1114-1117\">source</a></span><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1196-1199\">source</a></span><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1315-1317\">source</a></span><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1369-1371\">source</a></span><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n-if the underlying iterator ends sooner. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1417-1420\">source</a></span><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n-unlike <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1456-1460\">source</a></span><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../../core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n-<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"../../../core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n-the windows during mapping overlap as well. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1765-1767\">source</a></span><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"../../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1850-1853\">source</a></span><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1879-1881\">source</a></span><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1999-2001\">source</a></span><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n-    E: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2185-2189\">source</a></span><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    B: <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n+their documentation for more information. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1114-1117\">source</a></span><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1196-1199\">source</a></span><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1315-1317\">source</a></span><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1369-1371\">source</a></span><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n+if the underlying iterator ends sooner. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1417-1420\">source</a></span><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n+unlike <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1456-1460\">source</a></span><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n+<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n+the windows during mapping overlap as well. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1765-1767\">source</a></span><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1850-1853\">source</a></span><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1879-1881\">source</a></span><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1999-2001\">source</a></span><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n+    E: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2185-2189\">source</a></span><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n     T: 'a,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n such that all those that return <code>true</code> precede all those that return <code>false</code>.\n-Returns the number of <code>true</code> elements found. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n-such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n-successfully, producing a single, final value. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../../core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n-iterator, stopping at the first error and returning that error. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2580-2583\">source</a></span><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n-returning the final result. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n-operation. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n+Returns the number of <code>true</code> elements found. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n+such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n+successfully, producing a single, final value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n+iterator, stopping at the first error and returning that error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2580-2583\">source</a></span><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n+returning the final result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n+operation. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n-closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2748-2751\">source</a></span><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2802-2805\">source</a></span><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2866-2869\">source</a></span><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n-the first non-none result. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n+closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2748-2751\">source</a></span><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2802-2805\">source</a></span><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2866-2869\">source</a></span><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n+the first non-none result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n-the first true result or the first error. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3039-3042\">source</a></span><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rposition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3104-3107\">source</a></span><a href=\"#method.rposition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.rposition\" class=\"fn\">rposition</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> + <a class=\"trait\" href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator from the right, returning its\n-index. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.rposition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n-specified function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n-specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n-specified function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n-specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3348-3350\">source</a></span><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3385-3389\">source</a></span><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n-    FromA: <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n-    FromB: <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3464-3467\">source</a></span><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"../../../core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    S: <a class=\"trait\" href=\"../../../core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n-this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n+the first true result or the first error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3039-3042\">source</a></span><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rposition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3104-3107\">source</a></span><a href=\"#method.rposition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rposition\" class=\"fn\">rposition</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator from the right, returning its\n+index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rposition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3348-3350\">source</a></span><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3385-3389\">source</a></span><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n+    FromA: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n+    FromB: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3464-3467\">source</a></span><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    S: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n+this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n evaluation, returning a result without comparing the remaining elements.\n-As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another with respect to the specified equality function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n-another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less than those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less or equal to those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than or equal to those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n-    K: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n-function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-IntoValues%3CK,+V,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2149\">source</a><a href=\"#impl-FusedIterator-for-IntoValues%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"../../../core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.IntoValues.html\" title=\"struct alloc::collections::btree_map::IntoValues\">IntoValues</a>&lt;K, V, A&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-IntoValues%3CK,+V,+A%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-IntoValues%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.IntoValues.html\" title=\"struct alloc::collections::btree_map::IntoValues\">IntoValues</a>&lt;K, V, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-IntoValues%3CK,+V,+A%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-IntoValues%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V, A&gt; <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.IntoValues.html\" title=\"struct alloc::collections::btree_map::IntoValues\">IntoValues</a>&lt;K, V, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n-    K: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n-    V: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-IntoValues%3CK,+V,+A%3E\" class=\"impl\"><a href=\"#impl-Send-for-IntoValues%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.IntoValues.html\" title=\"struct alloc::collections::btree_map::IntoValues\">IntoValues</a>&lt;K, V, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n-    K: <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n-    V: <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-IntoValues%3CK,+V,+A%3E\" class=\"impl\"><a href=\"#impl-Sync-for-IntoValues%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.IntoValues.html\" title=\"struct alloc::collections::btree_map::IntoValues\">IntoValues</a>&lt;K, V, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n-    K: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n-    V: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-IntoValues%3CK,+V,+A%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-IntoValues%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.IntoValues.html\" title=\"struct alloc::collections::btree_map::IntoValues\">IntoValues</a>&lt;K, V, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-IntoValues%3CK,+V,+A%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-IntoValues%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V, A&gt; <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.IntoValues.html\" title=\"struct alloc::collections::btree_map::IntoValues\">IntoValues</a>&lt;K, V, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a>,\n-    K: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n-    V: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another with respect to the specified equality function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n+function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-IntoValues%3CK,+V,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2149\">source</a><a href=\"#impl-FusedIterator-for-IntoValues%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.IntoValues.html\" title=\"struct alloc::collections::btree_map::IntoValues\">IntoValues</a>&lt;K, V, A&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-IntoValues%3CK,+V,+A%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-IntoValues%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.IntoValues.html\" title=\"struct alloc::collections::btree_map::IntoValues\">IntoValues</a>&lt;K, V, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-IntoValues%3CK,+V,+A%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-IntoValues%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.IntoValues.html\" title=\"struct alloc::collections::btree_map::IntoValues\">IntoValues</a>&lt;K, V, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n+    V: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-IntoValues%3CK,+V,+A%3E\" class=\"impl\"><a href=\"#impl-Send-for-IntoValues%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.IntoValues.html\" title=\"struct alloc::collections::btree_map::IntoValues\">IntoValues</a>&lt;K, V, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n+    V: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-IntoValues%3CK,+V,+A%3E\" class=\"impl\"><a href=\"#impl-Sync-for-IntoValues%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.IntoValues.html\" title=\"struct alloc::collections::btree_map::IntoValues\">IntoValues</a>&lt;K, V, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n+    V: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-IntoValues%3CK,+V,+A%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-IntoValues%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.IntoValues.html\" title=\"struct alloc::collections::btree_map::IntoValues\">IntoValues</a>&lt;K, V, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-IntoValues%3CK,+V,+A%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-IntoValues%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.IntoValues.html\" title=\"struct alloc::collections::btree_map::IntoValues\">IntoValues</a>&lt;K, V, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a>,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n+    V: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/collections/btree_map/struct.Iter.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/collections/btree_map/struct.Iter.html", "unified_diff": "@@ -1,226 +1,226 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"An iterator over the entries of a `BTreeMap`.\"><title>Iter in alloc::collections::btree_map - Rust</title><script> if (window.location.protocol !== \"file:\") 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class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">Iter</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Clone-for-Iter%3C'_,+K,+V%3E\">Clone</a></li><li><a href=\"#impl-Debug-for-Iter%3C'_,+K,+V%3E\">Debug</a></li><li><a href=\"#impl-Default-for-Iter%3C'a,+K,+V%3E\">Default</a></li><li><a href=\"#impl-DoubleEndedIterator-for-Iter%3C'a,+K,+V%3E\">DoubleEndedIterator</a></li><li><a href=\"#impl-ExactSizeIterator-for-Iter%3C'_,+K,+V%3E\">ExactSizeIterator</a></li><li><a href=\"#impl-FusedIterator-for-Iter%3C'_,+K,+V%3E\">FusedIterator</a></li><li><a href=\"#impl-Iterator-for-Iter%3C'a,+K,+V%3E\">Iterator</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-Freeze-for-Iter%3C'a,+K,+V%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-Iter%3C'a,+K,+V%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-Iter%3C'a,+K,+V%3E\">Send</a></li><li><a href=\"#impl-Sync-for-Iter%3C'a,+K,+V%3E\">Sync</a></li><li><a href=\"#impl-Unpin-for-Iter%3C'a,+K,+V%3E\">Unpin</a></li><li><a href=\"#impl-UnwindSafe-for-Iter%3C'a,+K,+V%3E\">UnwindSafe</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-IntoIterator-for-I\">IntoIterator</a></li><li><a href=\"#impl-ToOwned-for-T\">ToOwned</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::collections::btree_map</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n     <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../../index.html\">alloc</a>::<wbr><a href=\"../index.html\">collections</a>::<wbr><a href=\"index.html\">btree_map</a>::<wbr><a class=\"struct\" href=\"#\">Iter</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map.rs.html#354-357\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct Iter&lt;'a, K: 'a, V: 'a&gt; { <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>An iterator over the entries of a <code>BTreeMap</code>.</p>\n <p>This <code>struct</code> is created by the <a href=\"struct.BTreeMap.html#method.iter\" title=\"method alloc::collections::btree_map::BTreeMap::iter\"><code>iter</code></a> method on <a href=\"struct.BTreeMap.html\" title=\"struct alloc::collections::btree_map::BTreeMap\"><code>BTreeMap</code></a>. See its\n documentation for more.</p>\n-</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-Iter%3C'_,+K,+V%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1553-1557\">source</a><a href=\"#impl-Clone-for-Iter%3C'_,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V&gt; <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::btree_map::Iter\">Iter</a>&lt;'_, K, V&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1554-1556\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; Self</h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"../../../core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/clone.rs.html#169\">source</a><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"../../../core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-Iter%3C'_,+K,+V%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map.rs.html#360-364\">source</a></span><a href=\"#impl-Debug-for-Iter%3C'_,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, V: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>&gt; <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::btree_map::Iter\">Iter</a>&lt;'_, K, V&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#361-363\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Default-for-Iter%3C'a,+K,+V%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.70.0\">1.70.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map.rs.html#367-378\">source</a></span><a href=\"#impl-Default-for-Iter%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K: 'a, V: 'a&gt; <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::btree_map::Iter\">Iter</a>&lt;'a, K, V&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.default\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#375-377\">source</a><a href=\"#method.default\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/default/trait.Default.html#tymethod.default\" class=\"fn\">default</a>() -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Creates an empty <code>btree_map::Iter</code>.</p>\n+</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-Iter%3C'_,+K,+V%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1553-1557\">source</a><a href=\"#impl-Clone-for-Iter%3C'_,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::btree_map::Iter\">Iter</a>&lt;'_, K, V&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1554-1556\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; Self</h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/clone.rs.html#169\">source</a><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-Iter%3C'_,+K,+V%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map.rs.html#360-364\">source</a></span><a href=\"#impl-Debug-for-Iter%3C'_,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, V: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>&gt; <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::btree_map::Iter\">Iter</a>&lt;'_, K, V&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#361-363\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Default-for-Iter%3C'a,+K,+V%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.70.0\">1.70.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map.rs.html#367-378\">source</a></span><a href=\"#impl-Default-for-Iter%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K: 'a, V: 'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::btree_map::Iter\">Iter</a>&lt;'a, K, V&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.default\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#375-377\">source</a><a href=\"#method.default\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html#tymethod.default\" class=\"fn\">default</a>() -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Creates an empty <code>btree_map::Iter</code>.</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>iter: btree_map::Iter&lt;<span class=\"lifetime\">'_</span>, u8, u8&gt; = Default::default();\n <span class=\"macro\">assert_eq!</span>(iter.len(), <span class=\"number\">0</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::btree_map;%0A++++let+iter:+btree_map::Iter%3C'_,+u8,+u8%3E+=+Default::default();%0A++++assert_eq!(iter.len(),+0);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-Iter%3C'a,+K,+V%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1534-1543\">source</a><a href=\"#impl-DoubleEndedIterator-for-Iter%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K: 'a, V: 'a&gt; <a class=\"trait\" href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::btree_map::Iter\">Iter</a>&lt;'a, K, V&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1535-1542\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a K</a>, <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a V</a>)&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/double_ended.rs.html#190\">source</a></span><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n-elements starting from the back of the iterator. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n-final value, starting from the back. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ExactSizeIterator-for-Iter%3C'_,+K,+V%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1546-1550\">source</a><a href=\"#impl-ExactSizeIterator-for-Iter%3C'_,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V&gt; <a class=\"trait\" href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::btree_map::Iter\">Iter</a>&lt;'_, K, V&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.len\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1547-1549\">source</a><a href=\"#method.len\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\" class=\"fn\">len</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Returns the exact remaining length of the iterator. <a href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_empty\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/exact_size.rs.html#148\">source</a><a href=\"#method.is_empty\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\" class=\"fn\">is_empty</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>exact_size_is_empty</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/35428\">#35428</a>)</span></div></span><div class='docblock'>Returns <code>true</code> if the iterator is empty. <a href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-Iter%3C'a,+K,+V%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1495-1528\">source</a><a href=\"#impl-Iterator-for-Iter%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K: 'a, V: 'a&gt; <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::btree_map::Iter\">Iter</a>&lt;'a, K, V&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = (<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a K</a>, <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a V</a>)</h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1498-1505\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a K</a>, <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a V</a>)&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1507-1509\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1511-1513\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a K</a>, <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a V</a>)&gt;</h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1515-1520\">source</a><a href=\"#method.min\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min\" class=\"fn\">min</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a K</a>, <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a V</a>)&gt;<div class=\"where\">where\n-    (<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a K</a>, <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a V</a>): <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,</div></h4></section></summary><div class='docblock'>Returns the minimum element of an iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1522-1527\">source</a><a href=\"#method.max\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max\" class=\"fn\">max</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a K</a>, <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a V</a>)&gt;<div class=\"where\">where\n-    (<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a K</a>, <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a V</a>): <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,</div></h4></section></summary><div class='docblock'>Returns the maximum element of an iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;(\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-Iter%3C'a,+K,+V%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1534-1543\">source</a><a href=\"#impl-DoubleEndedIterator-for-Iter%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K: 'a, V: 'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::btree_map::Iter\">Iter</a>&lt;'a, K, V&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1535-1542\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a K</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a V</a>)&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#190\">source</a></span><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n+elements starting from the back of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n+final value, starting from the back. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ExactSizeIterator-for-Iter%3C'_,+K,+V%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1546-1550\">source</a><a href=\"#impl-ExactSizeIterator-for-Iter%3C'_,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::btree_map::Iter\">Iter</a>&lt;'_, K, V&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.len\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1547-1549\">source</a><a href=\"#method.len\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\" class=\"fn\">len</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Returns the exact remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_empty\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/exact_size.rs.html#148\">source</a><a href=\"#method.is_empty\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\" class=\"fn\">is_empty</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>exact_size_is_empty</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/35428\">#35428</a>)</span></div></span><div class='docblock'>Returns <code>true</code> if the iterator is empty. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-Iter%3C'a,+K,+V%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1495-1528\">source</a><a href=\"#impl-Iterator-for-Iter%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K: 'a, V: 'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::btree_map::Iter\">Iter</a>&lt;'a, K, V&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a K</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a V</a>)</h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1498-1505\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a K</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a V</a>)&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1507-1509\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1511-1513\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a K</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a V</a>)&gt;</h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1515-1520\">source</a><a href=\"#method.min\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min\" class=\"fn\">min</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a K</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a V</a>)&gt;<div class=\"where\">where\n+    (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a K</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a V</a>): <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,</div></h4></section></summary><div class='docblock'>Returns the minimum element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1522-1527\">source</a><a href=\"#method.max\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max\" class=\"fn\">max</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a K</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a V</a>)&gt;<div class=\"where\">where\n+    (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a K</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a V</a>): <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,</div></h4></section></summary><div class='docblock'>Returns the maximum element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(\n     &amp;mut self\n-) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../../core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"../../../core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#229-231\">source</a><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#357\">source</a><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n-the given amount at each iteration. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#480-483\">source</a><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#599-602\">source</a><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    G: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n-between adjacent items of the original iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#761-764\">source</a><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n-element. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#883-886\">source</a><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n-should be yielded. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#929-932\">source</a><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#976-978\">source</a><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n-the next value. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1048-1050\">source</a><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"../../../core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"../../../core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#229-231\">source</a><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#357\">source</a><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n+the given amount at each iteration. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#480-483\">source</a><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#599-602\">source</a><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    G: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n+between adjacent items of the original iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#761-764\">source</a><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n+element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#883-886\">source</a><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n+should be yielded. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#929-932\">source</a><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#976-978\">source</a><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n+the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1048-1050\">source</a><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n to look at the next element of the iterator without consuming it. See\n-their documentation for more information. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1114-1117\">source</a><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1196-1199\">source</a><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1315-1317\">source</a><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1369-1371\">source</a><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n-if the underlying iterator ends sooner. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1417-1420\">source</a><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n-unlike <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1456-1460\">source</a><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../../core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n-<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"../../../core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n-the windows during mapping overlap as well. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1765-1767\">source</a><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"../../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1850-1853\">source</a><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1879-1881\">source</a><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1999-2001\">source</a><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n-    E: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2185-2189\">source</a><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    B: <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n+their documentation for more information. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1114-1117\">source</a><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1196-1199\">source</a><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1315-1317\">source</a><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1369-1371\">source</a><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n+if the underlying iterator ends sooner. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1417-1420\">source</a><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n+unlike <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1456-1460\">source</a><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n+<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n+the windows during mapping overlap as well. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1765-1767\">source</a><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1850-1853\">source</a><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1879-1881\">source</a><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1999-2001\">source</a><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n+    E: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2185-2189\">source</a><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n     T: 'a,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n such that all those that return <code>true</code> precede all those that return <code>false</code>.\n-Returns the number of <code>true</code> elements found. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n-such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n-successfully, producing a single, final value. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../../core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n-iterator, stopping at the first error and returning that error. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2580-2583\">source</a><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n-returning the final result. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n-operation. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n+Returns the number of <code>true</code> elements found. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n+such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n+successfully, producing a single, final value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n+iterator, stopping at the first error and returning that error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2580-2583\">source</a><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n+returning the final result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n+operation. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n-closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2748-2751\">source</a><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2802-2805\">source</a><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2866-2869\">source</a><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n-the first non-none result. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n+closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2748-2751\">source</a><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2802-2805\">source</a><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2866-2869\">source</a><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n+the first non-none result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n-the first true result or the first error. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3039-3042\">source</a><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rposition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3104-3107\">source</a><a href=\"#method.rposition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.rposition\" class=\"fn\">rposition</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> + <a class=\"trait\" href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator from the right, returning its\n-index. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.rposition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n-specified function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n-specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n-specified function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n-specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3348-3350\">source</a><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3385-3389\">source</a><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n-    FromA: <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n-    FromB: <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3464-3467\">source</a><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"../../../core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cycle\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3497-3499\">source</a><a href=\"#method.cycle\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cycle\" class=\"fn\">cycle</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/cycle/struct.Cycle.html\" title=\"struct core::iter::adapters::cycle::Cycle\">Cycle</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section></summary><div class='docblock'>Repeats an iterator endlessly. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cycle\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    S: <a class=\"trait\" href=\"../../../core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n-this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n+the first true result or the first error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3039-3042\">source</a><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rposition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3104-3107\">source</a><a href=\"#method.rposition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rposition\" class=\"fn\">rposition</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator from the right, returning its\n+index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rposition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3348-3350\">source</a><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3385-3389\">source</a><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n+    FromA: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n+    FromB: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3464-3467\">source</a><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cycle\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3497-3499\">source</a><a href=\"#method.cycle\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cycle\" class=\"fn\">cycle</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cycle/struct.Cycle.html\" title=\"struct core::iter::adapters::cycle::Cycle\">Cycle</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section></summary><div class='docblock'>Repeats an iterator endlessly. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cycle\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    S: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n+this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n evaluation, returning a result without comparing the remaining elements.\n-As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another with respect to the specified equality function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n-another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less than those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less or equal to those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than or equal to those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n-    K: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n-function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-Iter%3C'_,+K,+V%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map.rs.html#1531\">source</a></span><a href=\"#impl-FusedIterator-for-Iter%3C'_,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V&gt; <a class=\"trait\" href=\"../../../core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::btree_map::Iter\">Iter</a>&lt;'_, K, V&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-Iter%3C'a,+K,+V%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-Iter%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::btree_map::Iter\">Iter</a>&lt;'a, K, V&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-Iter%3C'a,+K,+V%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-Iter%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::btree_map::Iter\">Iter</a>&lt;'a, K, V&gt;<div class=\"where\">where\n-    K: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n-    V: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-Iter%3C'a,+K,+V%3E\" class=\"impl\"><a href=\"#impl-Send-for-Iter%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::btree_map::Iter\">Iter</a>&lt;'a, K, V&gt;<div class=\"where\">where\n-    K: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n-    V: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Sync-for-Iter%3C'a,+K,+V%3E\" class=\"impl\"><a href=\"#impl-Sync-for-Iter%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::btree_map::Iter\">Iter</a>&lt;'a, K, V&gt;<div class=\"where\">where\n-    K: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n-    V: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-Iter%3C'a,+K,+V%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-Iter%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::btree_map::Iter\">Iter</a>&lt;'a, K, V&gt;</h3></section><section id=\"impl-UnwindSafe-for-Iter%3C'a,+K,+V%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-Iter%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::btree_map::Iter\">Iter</a>&lt;'a, K, V&gt;<div class=\"where\">where\n-    K: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n-    V: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another with respect to the specified equality function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n+function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-Iter%3C'_,+K,+V%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map.rs.html#1531\">source</a></span><a href=\"#impl-FusedIterator-for-Iter%3C'_,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::btree_map::Iter\">Iter</a>&lt;'_, K, V&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-Iter%3C'a,+K,+V%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-Iter%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::btree_map::Iter\">Iter</a>&lt;'a, K, V&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-Iter%3C'a,+K,+V%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-Iter%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::btree_map::Iter\">Iter</a>&lt;'a, K, V&gt;<div class=\"where\">where\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n+    V: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-Iter%3C'a,+K,+V%3E\" class=\"impl\"><a href=\"#impl-Send-for-Iter%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::btree_map::Iter\">Iter</a>&lt;'a, K, V&gt;<div class=\"where\">where\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n+    V: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Sync-for-Iter%3C'a,+K,+V%3E\" class=\"impl\"><a href=\"#impl-Sync-for-Iter%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::btree_map::Iter\">Iter</a>&lt;'a, K, V&gt;<div class=\"where\">where\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n+    V: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-Iter%3C'a,+K,+V%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-Iter%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::btree_map::Iter\">Iter</a>&lt;'a, K, V&gt;</h3></section><section id=\"impl-UnwindSafe-for-Iter%3C'a,+K,+V%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-Iter%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::btree_map::Iter\">Iter</a>&lt;'a, K, V&gt;<div class=\"where\">where\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n+    V: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/collections/btree_map/struct.IterMut.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/collections/btree_map/struct.IterMut.html", "unified_diff": "@@ -1,222 +1,222 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" 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class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">IterMut</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Debug-for-IterMut%3C'_,+K,+V%3E\">Debug</a></li><li><a href=\"#impl-Default-for-IterMut%3C'a,+K,+V%3E\">Default</a></li><li><a href=\"#impl-DoubleEndedIterator-for-IterMut%3C'a,+K,+V%3E\">DoubleEndedIterator</a></li><li><a href=\"#impl-ExactSizeIterator-for-IterMut%3C'_,+K,+V%3E\">ExactSizeIterator</a></li><li><a href=\"#impl-FusedIterator-for-IterMut%3C'_,+K,+V%3E\">FusedIterator</a></li><li><a href=\"#impl-Iterator-for-IterMut%3C'a,+K,+V%3E\">Iterator</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-UnwindSafe-for-IterMut%3C'a,+K,+V%3E\">!UnwindSafe</a></li><li><a href=\"#impl-Freeze-for-IterMut%3C'a,+K,+V%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-IterMut%3C'a,+K,+V%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-IterMut%3C'a,+K,+V%3E\">Send</a></li><li><a href=\"#impl-Sync-for-IterMut%3C'a,+K,+V%3E\">Sync</a></li><li><a href=\"#impl-Unpin-for-IterMut%3C'a,+K,+V%3E\">Unpin</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-IntoIterator-for-I\">IntoIterator</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::collections::btree_map</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n     <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../../index.html\">alloc</a>::<wbr><a href=\"../index.html\">collections</a>::<wbr><a href=\"index.html\">btree_map</a>::<wbr><a class=\"struct\" href=\"#\">IterMut</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map.rs.html#387-393\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct IterMut&lt;'a, K: 'a, V: 'a&gt; { <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>A mutable iterator over the entries of a <code>BTreeMap</code>.</p>\n <p>This <code>struct</code> is created by the <a href=\"struct.BTreeMap.html#method.iter_mut\" title=\"method alloc::collections::btree_map::BTreeMap::iter_mut\"><code>iter_mut</code></a> method on <a href=\"struct.BTreeMap.html\" title=\"struct alloc::collections::btree_map::BTreeMap\"><code>BTreeMap</code></a>. See its\n documentation for more.</p>\n-</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-IterMut%3C'_,+K,+V%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map.rs.html#397-402\">source</a></span><a href=\"#impl-Debug-for-IterMut%3C'_,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, V: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>&gt; <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::collections::btree_map::IterMut\">IterMut</a>&lt;'_, K, V&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#398-401\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Default-for-IterMut%3C'a,+K,+V%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.70.0\">1.70.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map.rs.html#405-416\">source</a></span><a href=\"#impl-Default-for-IterMut%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K: 'a, V: 'a&gt; <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> for <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::collections::btree_map::IterMut\">IterMut</a>&lt;'a, K, V&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.default\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#413-415\">source</a><a href=\"#method.default\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/default/trait.Default.html#tymethod.default\" class=\"fn\">default</a>() -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Creates an empty <code>btree_map::IterMut</code>.</p>\n+</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-IterMut%3C'_,+K,+V%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map.rs.html#397-402\">source</a></span><a href=\"#impl-Debug-for-IterMut%3C'_,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, V: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>&gt; <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::collections::btree_map::IterMut\">IterMut</a>&lt;'_, K, V&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#398-401\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Default-for-IterMut%3C'a,+K,+V%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.70.0\">1.70.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map.rs.html#405-416\">source</a></span><a href=\"#impl-Default-for-IterMut%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K: 'a, V: 'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> for <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::collections::btree_map::IterMut\">IterMut</a>&lt;'a, K, V&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.default\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#413-415\">source</a><a href=\"#method.default\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html#tymethod.default\" class=\"fn\">default</a>() -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Creates an empty <code>btree_map::IterMut</code>.</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>iter: btree_map::IterMut&lt;<span class=\"lifetime\">'_</span>, u8, u8&gt; = Default::default();\n <span class=\"macro\">assert_eq!</span>(iter.len(), <span class=\"number\">0</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::btree_map;%0A++++let+iter:+btree_map::IterMut%3C'_,+u8,+u8%3E+=+Default::default();%0A++++assert_eq!(iter.len(),+0);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-IterMut%3C'a,+K,+V%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1606-1615\">source</a><a href=\"#impl-DoubleEndedIterator-for-IterMut%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::collections::btree_map::IterMut\">IterMut</a>&lt;'a, K, V&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1607-1614\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a K</a>, <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a mut V</a>)&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/double_ended.rs.html#190\">source</a></span><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n-elements starting from the back of the iterator. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n-final value, starting from the back. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ExactSizeIterator-for-IterMut%3C'_,+K,+V%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1618-1622\">source</a><a href=\"#impl-ExactSizeIterator-for-IterMut%3C'_,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V&gt; <a class=\"trait\" href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> for <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::collections::btree_map::IterMut\">IterMut</a>&lt;'_, K, V&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.len\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1619-1621\">source</a><a href=\"#method.len\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\" class=\"fn\">len</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Returns the exact remaining length of the iterator. <a href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_empty\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/exact_size.rs.html#148\">source</a><a href=\"#method.is_empty\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\" class=\"fn\">is_empty</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>exact_size_is_empty</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/35428\">#35428</a>)</span></div></span><div class='docblock'>Returns <code>true</code> if the iterator is empty. <a href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-IterMut%3C'a,+K,+V%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1570-1603\">source</a><a href=\"#impl-Iterator-for-IterMut%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::collections::btree_map::IterMut\">IterMut</a>&lt;'a, K, V&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = (<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a K</a>, <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a mut V</a>)</h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1573-1580\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a K</a>, <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a mut V</a>)&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1582-1584\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1586-1588\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a K</a>, <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a mut V</a>)&gt;</h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1590-1595\">source</a><a href=\"#method.min\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min\" class=\"fn\">min</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a K</a>, <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a mut V</a>)&gt;<div class=\"where\">where\n-    (<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a K</a>, <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a mut V</a>): <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,</div></h4></section></summary><div class='docblock'>Returns the minimum element of an iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1597-1602\">source</a><a href=\"#method.max\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max\" class=\"fn\">max</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a K</a>, <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a mut V</a>)&gt;<div class=\"where\">where\n-    (<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a K</a>, <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a mut V</a>): <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,</div></h4></section></summary><div class='docblock'>Returns the maximum element of an iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;(\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-IterMut%3C'a,+K,+V%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1606-1615\">source</a><a href=\"#impl-DoubleEndedIterator-for-IterMut%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::collections::btree_map::IterMut\">IterMut</a>&lt;'a, K, V&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1607-1614\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a K</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a mut V</a>)&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#190\">source</a></span><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n+elements starting from the back of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n+final value, starting from the back. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ExactSizeIterator-for-IterMut%3C'_,+K,+V%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1618-1622\">source</a><a href=\"#impl-ExactSizeIterator-for-IterMut%3C'_,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> for <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::collections::btree_map::IterMut\">IterMut</a>&lt;'_, K, V&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.len\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1619-1621\">source</a><a href=\"#method.len\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\" class=\"fn\">len</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Returns the exact remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_empty\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/exact_size.rs.html#148\">source</a><a href=\"#method.is_empty\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\" class=\"fn\">is_empty</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>exact_size_is_empty</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/35428\">#35428</a>)</span></div></span><div class='docblock'>Returns <code>true</code> if the iterator is empty. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-IterMut%3C'a,+K,+V%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1570-1603\">source</a><a href=\"#impl-Iterator-for-IterMut%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::collections::btree_map::IterMut\">IterMut</a>&lt;'a, K, V&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a K</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a mut V</a>)</h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1573-1580\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a K</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a mut V</a>)&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1582-1584\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1586-1588\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a K</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a mut V</a>)&gt;</h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1590-1595\">source</a><a href=\"#method.min\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min\" class=\"fn\">min</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a K</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a mut V</a>)&gt;<div class=\"where\">where\n+    (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a K</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a mut V</a>): <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,</div></h4></section></summary><div class='docblock'>Returns the minimum element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1597-1602\">source</a><a href=\"#method.max\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max\" class=\"fn\">max</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a K</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a mut V</a>)&gt;<div class=\"where\">where\n+    (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a K</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a mut V</a>): <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,</div></h4></section></summary><div class='docblock'>Returns the maximum element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(\n     &amp;mut self\n-) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../../core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"../../../core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#229-231\">source</a><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#357\">source</a><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n-the given amount at each iteration. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#480-483\">source</a><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#599-602\">source</a><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    G: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n-between adjacent items of the original iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#761-764\">source</a><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n-element. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#883-886\">source</a><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n-should be yielded. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#929-932\">source</a><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#976-978\">source</a><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n-the next value. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1048-1050\">source</a><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"../../../core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"../../../core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#229-231\">source</a><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#357\">source</a><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n+the given amount at each iteration. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#480-483\">source</a><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#599-602\">source</a><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    G: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n+between adjacent items of the original iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#761-764\">source</a><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n+element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#883-886\">source</a><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n+should be yielded. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#929-932\">source</a><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#976-978\">source</a><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n+the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1048-1050\">source</a><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n to look at the next element of the iterator without consuming it. See\n-their documentation for more information. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1114-1117\">source</a><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1196-1199\">source</a><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1315-1317\">source</a><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1369-1371\">source</a><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n-if the underlying iterator ends sooner. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1417-1420\">source</a><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n-unlike <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1456-1460\">source</a><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../../core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n-<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"../../../core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n-the windows during mapping overlap as well. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1765-1767\">source</a><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"../../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1850-1853\">source</a><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1879-1881\">source</a><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1999-2001\">source</a><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n-    E: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2185-2189\">source</a><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    B: <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n+their documentation for more information. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1114-1117\">source</a><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1196-1199\">source</a><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1315-1317\">source</a><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1369-1371\">source</a><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n+if the underlying iterator ends sooner. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1417-1420\">source</a><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n+unlike <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1456-1460\">source</a><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n+<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n+the windows during mapping overlap as well. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1765-1767\">source</a><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1850-1853\">source</a><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1879-1881\">source</a><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1999-2001\">source</a><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n+    E: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2185-2189\">source</a><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n     T: 'a,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n such that all those that return <code>true</code> precede all those that return <code>false</code>.\n-Returns the number of <code>true</code> elements found. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n-such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n-successfully, producing a single, final value. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../../core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n-iterator, stopping at the first error and returning that error. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2580-2583\">source</a><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n-returning the final result. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n-operation. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n+Returns the number of <code>true</code> elements found. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n+such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n+successfully, producing a single, final value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n+iterator, stopping at the first error and returning that error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2580-2583\">source</a><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n+returning the final result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n+operation. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n-closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2748-2751\">source</a><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2802-2805\">source</a><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2866-2869\">source</a><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n-the first non-none result. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n+closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2748-2751\">source</a><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2802-2805\">source</a><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2866-2869\">source</a><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n+the first non-none result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n-the first true result or the first error. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3039-3042\">source</a><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rposition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3104-3107\">source</a><a href=\"#method.rposition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.rposition\" class=\"fn\">rposition</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> + <a class=\"trait\" href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator from the right, returning its\n-index. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.rposition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n-specified function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n-specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n-specified function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n-specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3348-3350\">source</a><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3385-3389\">source</a><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n-    FromA: <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n-    FromB: <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3464-3467\">source</a><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"../../../core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    S: <a class=\"trait\" href=\"../../../core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n-this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n+the first true result or the first error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3039-3042\">source</a><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rposition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3104-3107\">source</a><a href=\"#method.rposition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rposition\" class=\"fn\">rposition</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator from the right, returning its\n+index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rposition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3348-3350\">source</a><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3385-3389\">source</a><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n+    FromA: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n+    FromB: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3464-3467\">source</a><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    S: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n+this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n evaluation, returning a result without comparing the remaining elements.\n-As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another with respect to the specified equality function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n-another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less than those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less or equal to those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than or equal to those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n-    K: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n-function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-IterMut%3C'_,+K,+V%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map.rs.html#1625\">source</a></span><a href=\"#impl-FusedIterator-for-IterMut%3C'_,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V&gt; <a class=\"trait\" href=\"../../../core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::collections::btree_map::IterMut\">IterMut</a>&lt;'_, K, V&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-IterMut%3C'a,+K,+V%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-IterMut%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::collections::btree_map::IterMut\">IterMut</a>&lt;'a, K, V&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-IterMut%3C'a,+K,+V%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-IterMut%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::collections::btree_map::IterMut\">IterMut</a>&lt;'a, K, V&gt;<div class=\"where\">where\n-    K: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n-    V: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-IterMut%3C'a,+K,+V%3E\" class=\"impl\"><a href=\"#impl-Send-for-IterMut%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::collections::btree_map::IterMut\">IterMut</a>&lt;'a, K, V&gt;<div class=\"where\">where\n-    K: <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n-    V: <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-IterMut%3C'a,+K,+V%3E\" class=\"impl\"><a href=\"#impl-Sync-for-IterMut%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::collections::btree_map::IterMut\">IterMut</a>&lt;'a, K, V&gt;<div class=\"where\">where\n-    K: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n-    V: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-IterMut%3C'a,+K,+V%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-IterMut%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::collections::btree_map::IterMut\">IterMut</a>&lt;'a, K, V&gt;</h3></section><section id=\"impl-UnwindSafe-for-IterMut%3C'a,+K,+V%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-IterMut%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; !<a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::collections::btree_map::IterMut\">IterMut</a>&lt;'a, K, V&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another with respect to the specified equality function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n+function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-IterMut%3C'_,+K,+V%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map.rs.html#1625\">source</a></span><a href=\"#impl-FusedIterator-for-IterMut%3C'_,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::collections::btree_map::IterMut\">IterMut</a>&lt;'_, K, V&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-IterMut%3C'a,+K,+V%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-IterMut%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::collections::btree_map::IterMut\">IterMut</a>&lt;'a, K, V&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-IterMut%3C'a,+K,+V%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-IterMut%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::collections::btree_map::IterMut\">IterMut</a>&lt;'a, K, V&gt;<div class=\"where\">where\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n+    V: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-IterMut%3C'a,+K,+V%3E\" class=\"impl\"><a href=\"#impl-Send-for-IterMut%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::collections::btree_map::IterMut\">IterMut</a>&lt;'a, K, V&gt;<div class=\"where\">where\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n+    V: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-IterMut%3C'a,+K,+V%3E\" class=\"impl\"><a href=\"#impl-Sync-for-IterMut%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::collections::btree_map::IterMut\">IterMut</a>&lt;'a, K, V&gt;<div class=\"where\">where\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n+    V: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-IterMut%3C'a,+K,+V%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-IterMut%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::collections::btree_map::IterMut\">IterMut</a>&lt;'a, K, V&gt;</h3></section><section id=\"impl-UnwindSafe-for-IterMut%3C'a,+K,+V%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-IterMut%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; !<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::collections::btree_map::IterMut\">IterMut</a>&lt;'a, K, V&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/collections/btree_map/struct.Keys.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/collections/btree_map/struct.Keys.html", "unified_diff": "@@ -1,226 +1,226 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"An iterator 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href=\"../../../static.files/rustdoc-35f9e32502181f1e.css\"><meta name=\"rustdoc-vars\" data-root-path=\"../../../\" data-static-root-path=\"../../../static.files/\" data-current-crate=\"alloc\" data-themes=\"\" data-resource-suffix=\"1.78.0\" data-rustdoc-version=\"1.78.0\" data-channel=\"1.78.0\" data-search-js=\"search-42d8da7a6b9792c2.js\" data-settings-js=\"settings-4313503d2e1961c2.js\" ><script src=\"../../../static.files/storage-4c98445ec4002617.js\"></script><script defer src=\"sidebar-items1.78.0.js\"></script><script defer src=\"../../../static.files/main-12cf3b4f4f9dc36d.js\"></script><noscript><link rel=\"stylesheet\" href=\"../../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc struct\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">Keys</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Clone-for-Keys%3C'_,+K,+V%3E\">Clone</a></li><li><a href=\"#impl-Debug-for-Keys%3C'_,+K,+V%3E\">Debug</a></li><li><a href=\"#impl-Default-for-Keys%3C'_,+K,+V%3E\">Default</a></li><li><a href=\"#impl-DoubleEndedIterator-for-Keys%3C'a,+K,+V%3E\">DoubleEndedIterator</a></li><li><a href=\"#impl-ExactSizeIterator-for-Keys%3C'_,+K,+V%3E\">ExactSizeIterator</a></li><li><a href=\"#impl-FusedIterator-for-Keys%3C'_,+K,+V%3E\">FusedIterator</a></li><li><a href=\"#impl-Iterator-for-Keys%3C'a,+K,+V%3E\">Iterator</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-Freeze-for-Keys%3C'a,+K,+V%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-Keys%3C'a,+K,+V%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-Keys%3C'a,+K,+V%3E\">Send</a></li><li><a href=\"#impl-Sync-for-Keys%3C'a,+K,+V%3E\">Sync</a></li><li><a href=\"#impl-Unpin-for-Keys%3C'a,+K,+V%3E\">Unpin</a></li><li><a href=\"#impl-UnwindSafe-for-Keys%3C'a,+K,+V%3E\">UnwindSafe</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-IntoIterator-for-I\">IntoIterator</a></li><li><a href=\"#impl-ToOwned-for-T\">ToOwned</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::collections::btree_map</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n     <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../../index.html\">alloc</a>::<wbr><a href=\"../index.html\">collections</a>::<wbr><a href=\"index.html\">btree_map</a>::<wbr><a class=\"struct\" href=\"#\">Keys</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map.rs.html#477-479\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct Keys&lt;'a, K, V&gt; { <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>An iterator over the keys of a <code>BTreeMap</code>.</p>\n <p>This <code>struct</code> is created by the <a href=\"struct.BTreeMap.html#method.keys\" title=\"method alloc::collections::btree_map::BTreeMap::keys\"><code>keys</code></a> method on <a href=\"struct.BTreeMap.html\" title=\"struct alloc::collections::btree_map::BTreeMap\"><code>BTreeMap</code></a>. See its\n documentation for more.</p>\n-</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-Keys%3C'_,+K,+V%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1796-1800\">source</a><a href=\"#impl-Clone-for-Keys%3C'_,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V&gt; <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.Keys.html\" title=\"struct alloc::collections::btree_map::Keys\">Keys</a>&lt;'_, K, V&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1797-1799\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; Self</h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"../../../core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/clone.rs.html#169\">source</a><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"../../../core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-Keys%3C'_,+K,+V%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map.rs.html#482-486\">source</a></span><a href=\"#impl-Debug-for-Keys%3C'_,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, V&gt; <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.Keys.html\" title=\"struct alloc::collections::btree_map::Keys\">Keys</a>&lt;'_, K, V&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#483-485\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Default-for-Keys%3C'_,+K,+V%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.70.0\">1.70.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map.rs.html#1803-1814\">source</a></span><a href=\"#impl-Default-for-Keys%3C'_,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V&gt; <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> for <a class=\"struct\" href=\"struct.Keys.html\" title=\"struct alloc::collections::btree_map::Keys\">Keys</a>&lt;'_, K, V&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.default\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1811-1813\">source</a><a href=\"#method.default\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/default/trait.Default.html#tymethod.default\" class=\"fn\">default</a>() -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Creates an empty <code>btree_map::Keys</code>.</p>\n+</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-Keys%3C'_,+K,+V%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1796-1800\">source</a><a href=\"#impl-Clone-for-Keys%3C'_,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.Keys.html\" title=\"struct alloc::collections::btree_map::Keys\">Keys</a>&lt;'_, K, V&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1797-1799\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; Self</h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/clone.rs.html#169\">source</a><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-Keys%3C'_,+K,+V%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map.rs.html#482-486\">source</a></span><a href=\"#impl-Debug-for-Keys%3C'_,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, V&gt; <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.Keys.html\" title=\"struct alloc::collections::btree_map::Keys\">Keys</a>&lt;'_, K, V&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#483-485\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Default-for-Keys%3C'_,+K,+V%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.70.0\">1.70.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map.rs.html#1803-1814\">source</a></span><a href=\"#impl-Default-for-Keys%3C'_,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> for <a class=\"struct\" href=\"struct.Keys.html\" title=\"struct alloc::collections::btree_map::Keys\">Keys</a>&lt;'_, K, V&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.default\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1811-1813\">source</a><a href=\"#method.default\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html#tymethod.default\" class=\"fn\">default</a>() -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Creates an empty <code>btree_map::Keys</code>.</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>iter: btree_map::Keys&lt;<span class=\"lifetime\">'_</span>, u8, u8&gt; = Default::default();\n <span class=\"macro\">assert_eq!</span>(iter.len(), <span class=\"number\">0</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::btree_map;%0A++++let+iter:+btree_map::Keys%3C'_,+u8,+u8%3E+=+Default::default();%0A++++assert_eq!(iter.len(),+0);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-Keys%3C'a,+K,+V%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1779-1783\">source</a><a href=\"#impl-DoubleEndedIterator-for-Keys%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.Keys.html\" title=\"struct alloc::collections::btree_map::Keys\">Keys</a>&lt;'a, K, V&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1780-1782\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a K</a>&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/double_ended.rs.html#190\">source</a></span><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n-elements starting from the back of the iterator. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n-final value, starting from the back. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ExactSizeIterator-for-Keys%3C'_,+K,+V%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1786-1790\">source</a><a href=\"#impl-ExactSizeIterator-for-Keys%3C'_,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V&gt; <a class=\"trait\" href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> for <a class=\"struct\" href=\"struct.Keys.html\" title=\"struct alloc::collections::btree_map::Keys\">Keys</a>&lt;'_, K, V&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.len\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1787-1789\">source</a><a href=\"#method.len\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\" class=\"fn\">len</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Returns the exact remaining length of the iterator. <a href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_empty\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/exact_size.rs.html#148\">source</a><a href=\"#method.is_empty\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\" class=\"fn\">is_empty</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>exact_size_is_empty</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/35428\">#35428</a>)</span></div></span><div class='docblock'>Returns <code>true</code> if the iterator is empty. <a href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-Keys%3C'a,+K,+V%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1748-1776\">source</a><a href=\"#impl-Iterator-for-Keys%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.Keys.html\" title=\"struct alloc::collections::btree_map::Keys\">Keys</a>&lt;'a, K, V&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a K</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1751-1753\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a K</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1755-1757\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1759-1761\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a K</a>&gt;</h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1763-1768\">source</a><a href=\"#method.min\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min\" class=\"fn\">min</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a K</a>&gt;<div class=\"where\">where\n-    <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a K</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,</div></h4></section></summary><div class='docblock'>Returns the minimum element of an iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1770-1775\">source</a><a href=\"#method.max\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max\" class=\"fn\">max</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a K</a>&gt;<div class=\"where\">where\n-    <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a K</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,</div></h4></section></summary><div class='docblock'>Returns the maximum element of an iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;(\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-Keys%3C'a,+K,+V%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1779-1783\">source</a><a href=\"#impl-DoubleEndedIterator-for-Keys%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.Keys.html\" title=\"struct alloc::collections::btree_map::Keys\">Keys</a>&lt;'a, K, V&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1780-1782\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a K</a>&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#190\">source</a></span><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n+elements starting from the back of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n+final value, starting from the back. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ExactSizeIterator-for-Keys%3C'_,+K,+V%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1786-1790\">source</a><a href=\"#impl-ExactSizeIterator-for-Keys%3C'_,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> for <a class=\"struct\" href=\"struct.Keys.html\" title=\"struct alloc::collections::btree_map::Keys\">Keys</a>&lt;'_, K, V&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.len\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1787-1789\">source</a><a href=\"#method.len\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\" class=\"fn\">len</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Returns the exact remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_empty\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/exact_size.rs.html#148\">source</a><a href=\"#method.is_empty\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\" class=\"fn\">is_empty</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>exact_size_is_empty</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/35428\">#35428</a>)</span></div></span><div class='docblock'>Returns <code>true</code> if the iterator is empty. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-Keys%3C'a,+K,+V%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1748-1776\">source</a><a href=\"#impl-Iterator-for-Keys%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.Keys.html\" title=\"struct alloc::collections::btree_map::Keys\">Keys</a>&lt;'a, K, V&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a K</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1751-1753\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a K</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1755-1757\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1759-1761\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a K</a>&gt;</h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1763-1768\">source</a><a href=\"#method.min\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min\" class=\"fn\">min</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a K</a>&gt;<div class=\"where\">where\n+    <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a K</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,</div></h4></section></summary><div class='docblock'>Returns the minimum element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1770-1775\">source</a><a href=\"#method.max\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max\" class=\"fn\">max</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a K</a>&gt;<div class=\"where\">where\n+    <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a K</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,</div></h4></section></summary><div class='docblock'>Returns the maximum element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(\n     &amp;mut self\n-) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../../core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"../../../core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#229-231\">source</a><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#357\">source</a><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n-the given amount at each iteration. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#480-483\">source</a><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#599-602\">source</a><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    G: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n-between adjacent items of the original iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#761-764\">source</a><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n-element. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#883-886\">source</a><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n-should be yielded. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#929-932\">source</a><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#976-978\">source</a><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n-the next value. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1048-1050\">source</a><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"../../../core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"../../../core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#229-231\">source</a><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#357\">source</a><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n+the given amount at each iteration. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#480-483\">source</a><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#599-602\">source</a><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    G: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n+between adjacent items of the original iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#761-764\">source</a><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n+element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#883-886\">source</a><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n+should be yielded. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#929-932\">source</a><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#976-978\">source</a><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n+the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1048-1050\">source</a><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n to look at the next element of the iterator without consuming it. See\n-their documentation for more information. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1114-1117\">source</a><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1196-1199\">source</a><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1315-1317\">source</a><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1369-1371\">source</a><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n-if the underlying iterator ends sooner. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1417-1420\">source</a><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n-unlike <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1456-1460\">source</a><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../../core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n-<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"../../../core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n-the windows during mapping overlap as well. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1765-1767\">source</a><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"../../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1850-1853\">source</a><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1879-1881\">source</a><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1999-2001\">source</a><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n-    E: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2185-2189\">source</a><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    B: <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n+their documentation for more information. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1114-1117\">source</a><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1196-1199\">source</a><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1315-1317\">source</a><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1369-1371\">source</a><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n+if the underlying iterator ends sooner. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1417-1420\">source</a><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n+unlike <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1456-1460\">source</a><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n+<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n+the windows during mapping overlap as well. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1765-1767\">source</a><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1850-1853\">source</a><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1879-1881\">source</a><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1999-2001\">source</a><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n+    E: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2185-2189\">source</a><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n     T: 'a,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n such that all those that return <code>true</code> precede all those that return <code>false</code>.\n-Returns the number of <code>true</code> elements found. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n-such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n-successfully, producing a single, final value. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../../core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n-iterator, stopping at the first error and returning that error. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2580-2583\">source</a><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n-returning the final result. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n-operation. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n+Returns the number of <code>true</code> elements found. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n+such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n+successfully, producing a single, final value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n+iterator, stopping at the first error and returning that error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2580-2583\">source</a><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n+returning the final result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n+operation. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n-closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2748-2751\">source</a><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2802-2805\">source</a><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2866-2869\">source</a><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n-the first non-none result. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n+closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2748-2751\">source</a><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2802-2805\">source</a><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2866-2869\">source</a><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n+the first non-none result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n-the first true result or the first error. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3039-3042\">source</a><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rposition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3104-3107\">source</a><a href=\"#method.rposition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.rposition\" class=\"fn\">rposition</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> + <a class=\"trait\" href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator from the right, returning its\n-index. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.rposition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n-specified function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n-specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n-specified function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n-specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3348-3350\">source</a><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3385-3389\">source</a><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n-    FromA: <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n-    FromB: <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3464-3467\">source</a><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"../../../core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cycle\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3497-3499\">source</a><a href=\"#method.cycle\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cycle\" class=\"fn\">cycle</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/cycle/struct.Cycle.html\" title=\"struct core::iter::adapters::cycle::Cycle\">Cycle</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section></summary><div class='docblock'>Repeats an iterator endlessly. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cycle\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    S: <a class=\"trait\" href=\"../../../core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n-this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n+the first true result or the first error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3039-3042\">source</a><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rposition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3104-3107\">source</a><a href=\"#method.rposition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rposition\" class=\"fn\">rposition</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator from the right, returning its\n+index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rposition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3348-3350\">source</a><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3385-3389\">source</a><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n+    FromA: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n+    FromB: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3464-3467\">source</a><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cycle\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3497-3499\">source</a><a href=\"#method.cycle\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cycle\" class=\"fn\">cycle</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cycle/struct.Cycle.html\" title=\"struct core::iter::adapters::cycle::Cycle\">Cycle</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section></summary><div class='docblock'>Repeats an iterator endlessly. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cycle\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    S: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n+this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n evaluation, returning a result without comparing the remaining elements.\n-As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another with respect to the specified equality function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n-another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less than those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less or equal to those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than or equal to those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n-    K: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n-function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-Keys%3C'_,+K,+V%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map.rs.html#1793\">source</a></span><a href=\"#impl-FusedIterator-for-Keys%3C'_,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V&gt; <a class=\"trait\" href=\"../../../core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.Keys.html\" title=\"struct alloc::collections::btree_map::Keys\">Keys</a>&lt;'_, K, V&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-Keys%3C'a,+K,+V%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-Keys%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.Keys.html\" title=\"struct alloc::collections::btree_map::Keys\">Keys</a>&lt;'a, K, V&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-Keys%3C'a,+K,+V%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-Keys%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.Keys.html\" title=\"struct alloc::collections::btree_map::Keys\">Keys</a>&lt;'a, K, V&gt;<div class=\"where\">where\n-    K: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n-    V: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-Keys%3C'a,+K,+V%3E\" class=\"impl\"><a href=\"#impl-Send-for-Keys%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.Keys.html\" title=\"struct alloc::collections::btree_map::Keys\">Keys</a>&lt;'a, K, V&gt;<div class=\"where\">where\n-    K: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n-    V: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Sync-for-Keys%3C'a,+K,+V%3E\" class=\"impl\"><a href=\"#impl-Sync-for-Keys%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.Keys.html\" title=\"struct alloc::collections::btree_map::Keys\">Keys</a>&lt;'a, K, V&gt;<div class=\"where\">where\n-    K: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n-    V: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-Keys%3C'a,+K,+V%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-Keys%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.Keys.html\" title=\"struct alloc::collections::btree_map::Keys\">Keys</a>&lt;'a, K, V&gt;</h3></section><section id=\"impl-UnwindSafe-for-Keys%3C'a,+K,+V%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-Keys%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.Keys.html\" title=\"struct alloc::collections::btree_map::Keys\">Keys</a>&lt;'a, K, V&gt;<div class=\"where\">where\n-    K: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n-    V: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another with respect to the specified equality function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n+function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-Keys%3C'_,+K,+V%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map.rs.html#1793\">source</a></span><a href=\"#impl-FusedIterator-for-Keys%3C'_,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.Keys.html\" title=\"struct alloc::collections::btree_map::Keys\">Keys</a>&lt;'_, K, V&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-Keys%3C'a,+K,+V%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-Keys%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.Keys.html\" title=\"struct alloc::collections::btree_map::Keys\">Keys</a>&lt;'a, K, V&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-Keys%3C'a,+K,+V%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-Keys%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.Keys.html\" title=\"struct alloc::collections::btree_map::Keys\">Keys</a>&lt;'a, K, V&gt;<div class=\"where\">where\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n+    V: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-Keys%3C'a,+K,+V%3E\" class=\"impl\"><a href=\"#impl-Send-for-Keys%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.Keys.html\" title=\"struct alloc::collections::btree_map::Keys\">Keys</a>&lt;'a, K, V&gt;<div class=\"where\">where\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n+    V: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Sync-for-Keys%3C'a,+K,+V%3E\" class=\"impl\"><a href=\"#impl-Sync-for-Keys%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.Keys.html\" title=\"struct alloc::collections::btree_map::Keys\">Keys</a>&lt;'a, K, V&gt;<div class=\"where\">where\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n+    V: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-Keys%3C'a,+K,+V%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-Keys%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.Keys.html\" title=\"struct alloc::collections::btree_map::Keys\">Keys</a>&lt;'a, K, V&gt;</h3></section><section id=\"impl-UnwindSafe-for-Keys%3C'a,+K,+V%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-Keys%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.Keys.html\" title=\"struct alloc::collections::btree_map::Keys\">Keys</a>&lt;'a, K, V&gt;<div class=\"where\">where\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n+    V: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/collections/btree_map/struct.OccupiedEntry.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/collections/btree_map/struct.OccupiedEntry.html", "unified_diff": "@@ -1,44 +1,44 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"A view into an occupied entry in a `BTreeMap`. 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href=\"../../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc struct\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">OccupiedEntry</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#implementations\">Methods</a></h3><ul class=\"block method\"><li><a href=\"#method.get\">get</a></li><li><a href=\"#method.get_mut\">get_mut</a></li><li><a href=\"#method.insert\">insert</a></li><li><a href=\"#method.into_mut\">into_mut</a></li><li><a href=\"#method.key\">key</a></li><li><a href=\"#method.remove\">remove</a></li><li><a href=\"#method.remove_entry\">remove_entry</a></li></ul><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Debug-for-OccupiedEntry%3C'_,+K,+V,+A%3E\">Debug</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-UnwindSafe-for-OccupiedEntry%3C'a,+K,+V,+A%3E\">!UnwindSafe</a></li><li><a href=\"#impl-Freeze-for-OccupiedEntry%3C'a,+K,+V,+A%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-OccupiedEntry%3C'a,+K,+V,+A%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-OccupiedEntry%3C'a,+K,+V,+A%3E\">Send</a></li><li><a href=\"#impl-Sync-for-OccupiedEntry%3C'a,+K,+V,+A%3E\">Sync</a></li><li><a href=\"#impl-Unpin-for-OccupiedEntry%3C'a,+K,+V,+A%3E\">Unpin</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::collections::btree_map</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../../index.html\">alloc</a>::<wbr><a href=\"../index.html\">collections</a>::<wbr><a href=\"index.html\">btree_map</a>::<wbr><a class=\"struct\" href=\"#\">OccupiedEntry</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map/entry.rs.html#76-90\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct OccupiedEntry&lt;'a, K, V, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> = <a class=\"struct\" href=\"../../alloc/struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a>&gt; { <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>A view into an occupied entry in a <code>BTreeMap</code>.\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../../index.html\">alloc</a>::<wbr><a href=\"../index.html\">collections</a>::<wbr><a href=\"index.html\">btree_map</a>::<wbr><a class=\"struct\" href=\"#\">OccupiedEntry</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map/entry.rs.html#76-90\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct OccupiedEntry&lt;'a, K, V, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> = <a class=\"struct\" href=\"../../alloc/struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a>&gt; { <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>A view into an occupied entry in a <code>BTreeMap</code>.\n It is part of the <a href=\"enum.Entry.html\" title=\"enum alloc::collections::btree_map::Entry\"><code>Entry</code></a> enum.</p>\n-</div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-OccupiedEntry%3C'a,+K,+V,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map/entry.rs.html#389-570\">source</a><a href=\"#impl-OccupiedEntry%3C'a,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, V, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"struct\" href=\"struct.OccupiedEntry.html\" title=\"struct alloc::collections::btree_map::OccupiedEntry\">OccupiedEntry</a>&lt;'a, K, V, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.key\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.10.0\">1.10.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map/entry.rs.html#403-405\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.key\" class=\"fn\">key</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;K</a></h4></section></summary><div class=\"docblock\"><p>Gets a reference to the key in the entry.</p>\n+</div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-OccupiedEntry%3C'a,+K,+V,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map/entry.rs.html#389-570\">source</a><a href=\"#impl-OccupiedEntry%3C'a,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, V, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"struct\" href=\"struct.OccupiedEntry.html\" title=\"struct alloc::collections::btree_map::OccupiedEntry\">OccupiedEntry</a>&lt;'a, K, V, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.key\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.10.0\">1.10.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map/entry.rs.html#403-405\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.key\" class=\"fn\">key</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;K</a></h4></section></summary><div class=\"docblock\"><p>Gets a reference to the key in the entry.</p>\n <h5 id=\"examples\"><a class=\"doc-anchor\" href=\"#examples\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::BTreeMap;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>map: BTreeMap&lt;<span class=\"kw-2\">&amp;</span>str, usize&gt; = BTreeMap::new();\n map.entry(<span class=\"string\">\"poneyland\"</span>).or_insert(<span class=\"number\">12</span>);\n <span class=\"macro\">assert_eq!</span>(map.entry(<span class=\"string\">\"poneyland\"</span>).key(), <span class=\"kw-2\">&amp;</span><span class=\"string\">\"poneyland\"</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeMap;%0A++++%0A++++let+mut+map:+BTreeMap%3C%26str,+usize%3E+=+BTreeMap::new();%0A++++map.entry(%22poneyland%22).or_insert(12);%0A++++assert_eq!(map.entry(%22poneyland%22).key(),+%26%22poneyland%22);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.remove_entry\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.12.0\">1.12.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map/entry.rs.html#427-429\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.remove_entry\" class=\"fn\">remove_entry</a>(self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(K, V)</a></h4></section></summary><div class=\"docblock\"><p>Take ownership of the key and value from the map.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.remove_entry\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.12.0\">1.12.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map/entry.rs.html#427-429\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.remove_entry\" class=\"fn\">remove_entry</a>(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(K, V)</a></h4></section></summary><div class=\"docblock\"><p>Take ownership of the key and value from the map.</p>\n <h5 id=\"examples-1\"><a class=\"doc-anchor\" href=\"#examples-1\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::BTreeMap;\n <span class=\"kw\">use </span>std::collections::btree_map::Entry;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>map: BTreeMap&lt;<span class=\"kw-2\">&amp;</span>str, usize&gt; = BTreeMap::new();\n map.entry(<span class=\"string\">\"poneyland\"</span>).or_insert(<span class=\"number\">12</span>);\n \n <span class=\"kw\">if let </span>Entry::Occupied(o) = map.entry(<span class=\"string\">\"poneyland\"</span>) {\n     <span class=\"comment\">// We delete the entry from the map.\n     </span>o.remove_entry();\n }\n \n <span class=\"comment\">// If now try to get the value, it will panic:\n // println!(\"{}\", map[\"poneyland\"]);</span></code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeMap;%0A++++use+std::collections::btree_map::Entry;%0A++++%0A++++let+mut+map:+BTreeMap%3C%26str,+usize%3E+=+BTreeMap::new();%0A++++map.entry(%22poneyland%22).or_insert(12);%0A++++%0A++++if+let+Entry::Occupied(o)+=+map.entry(%22poneyland%22)+%7B%0A++++++++//+We+delete+the+entry+from+the+map.%0A++++++++o.remove_entry();%0A++++%7D%0A++++%0A++++//+If+now+try+to+get+the+value,+it+will+panic:%0A++++//+println!(%22%7B%7D%22,+map%5B%22poneyland%22%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.get\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map/entry.rs.html#448-450\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.get\" class=\"fn\">get</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;V</a></h4></section></summary><div class=\"docblock\"><p>Gets a reference to the value in the entry.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.get\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map/entry.rs.html#448-450\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.get\" class=\"fn\">get</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;V</a></h4></section></summary><div class=\"docblock\"><p>Gets a reference to the value in the entry.</p>\n <h5 id=\"examples-2\"><a class=\"doc-anchor\" href=\"#examples-2\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::BTreeMap;\n <span class=\"kw\">use </span>std::collections::btree_map::Entry;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>map: BTreeMap&lt;<span class=\"kw-2\">&amp;</span>str, usize&gt; = BTreeMap::new();\n map.entry(<span class=\"string\">\"poneyland\"</span>).or_insert(<span class=\"number\">12</span>);\n \n <span class=\"kw\">if let </span>Entry::Occupied(o) = map.entry(<span class=\"string\">\"poneyland\"</span>) {\n     <span class=\"macro\">assert_eq!</span>(o.get(), <span class=\"kw-2\">&amp;</span><span class=\"number\">12</span>);\n }</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeMap;%0A++++use+std::collections::btree_map::Entry;%0A++++%0A++++let+mut+map:+BTreeMap%3C%26str,+usize%3E+=+BTreeMap::new();%0A++++map.entry(%22poneyland%22).or_insert(12);%0A++++%0A++++if+let+Entry::Occupied(o)+=+map.entry(%22poneyland%22)+%7B%0A++++++++assert_eq!(o.get(),+%2612);%0A++++%7D%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.get_mut\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map/entry.rs.html#479-481\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.get_mut\" class=\"fn\">get_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut V</a></h4></section></summary><div class=\"docblock\"><p>Gets a mutable reference to the value in the entry.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.get_mut\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map/entry.rs.html#479-481\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.get_mut\" class=\"fn\">get_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut V</a></h4></section></summary><div class=\"docblock\"><p>Gets a mutable reference to the value in the entry.</p>\n <p>If you need a reference to the <code>OccupiedEntry</code> that may outlive the\n destruction of the <code>Entry</code> value, see <a href=\"struct.OccupiedEntry.html#method.into_mut\" title=\"method alloc::collections::btree_map::OccupiedEntry::into_mut\"><code>into_mut</code></a>.</p>\n <h5 id=\"examples-3\"><a class=\"doc-anchor\" href=\"#examples-3\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::BTreeMap;\n <span class=\"kw\">use </span>std::collections::btree_map::Entry;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>map: BTreeMap&lt;<span class=\"kw-2\">&amp;</span>str, usize&gt; = BTreeMap::new();\n@@ -49,15 +49,15 @@\n     <span class=\"kw-2\">*</span>o.get_mut() += <span class=\"number\">10</span>;\n     <span class=\"macro\">assert_eq!</span>(<span class=\"kw-2\">*</span>o.get(), <span class=\"number\">22</span>);\n \n     <span class=\"comment\">// We can use the same Entry multiple times.\n     </span><span class=\"kw-2\">*</span>o.get_mut() += <span class=\"number\">2</span>;\n }\n <span class=\"macro\">assert_eq!</span>(map[<span class=\"string\">\"poneyland\"</span>], <span class=\"number\">24</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeMap;%0A++++use+std::collections::btree_map::Entry;%0A++++%0A++++let+mut+map:+BTreeMap%3C%26str,+usize%3E+=+BTreeMap::new();%0A++++map.entry(%22poneyland%22).or_insert(12);%0A++++%0A++++assert_eq!(map%5B%22poneyland%22%5D,+12);%0A++++if+let+Entry::Occupied(mut+o)+=+map.entry(%22poneyland%22)+%7B%0A++++++++*o.get_mut()+%2B=+10;%0A++++++++assert_eq!(*o.get(),+22);%0A++++%0A++++++++//+We+can+use+the+same+Entry+multiple+times.%0A++++++++*o.get_mut()+%2B=+2;%0A++++%7D%0A++++assert_eq!(map%5B%22poneyland%22%5D,+24);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_mut\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map/entry.rs.html#506-508\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.into_mut\" class=\"fn\">into_mut</a>(self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a mut V</a></h4></section></summary><div class=\"docblock\"><p>Converts the entry into a mutable reference to its value.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_mut\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map/entry.rs.html#506-508\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.into_mut\" class=\"fn\">into_mut</a>(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a mut V</a></h4></section></summary><div class=\"docblock\"><p>Converts the entry into a mutable reference to its value.</p>\n <p>If you need multiple references to the <code>OccupiedEntry</code>, see <a href=\"struct.OccupiedEntry.html#method.get_mut\" title=\"method alloc::collections::btree_map::OccupiedEntry::get_mut\"><code>get_mut</code></a>.</p>\n <h5 id=\"examples-4\"><a class=\"doc-anchor\" href=\"#examples-4\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::BTreeMap;\n <span class=\"kw\">use </span>std::collections::btree_map::Entry;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>map: BTreeMap&lt;<span class=\"kw-2\">&amp;</span>str, usize&gt; = BTreeMap::new();\n map.entry(<span class=\"string\">\"poneyland\"</span>).or_insert(<span class=\"number\">12</span>);\n@@ -89,29 +89,29 @@\n map.entry(<span class=\"string\">\"poneyland\"</span>).or_insert(<span class=\"number\">12</span>);\n \n <span class=\"kw\">if let </span>Entry::Occupied(o) = map.entry(<span class=\"string\">\"poneyland\"</span>) {\n     <span class=\"macro\">assert_eq!</span>(o.remove(), <span class=\"number\">12</span>);\n }\n <span class=\"comment\">// If we try to get \"poneyland\"'s value, it'll panic:\n // println!(\"{}\", map[\"poneyland\"]);</span></code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeMap;%0A++++use+std::collections::btree_map::Entry;%0A++++%0A++++let+mut+map:+BTreeMap%3C%26str,+usize%3E+=+BTreeMap::new();%0A++++map.entry(%22poneyland%22).or_insert(12);%0A++++%0A++++if+let+Entry::Occupied(o)+=+map.entry(%22poneyland%22)+%7B%0A++++++++assert_eq!(o.remove(),+12);%0A++++%7D%0A++++//+If+we+try+to+get+%22poneyland%22's+value,+it'll+panic:%0A++++//+println!(%22%7B%7D%22,+map%5B%22poneyland%22%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-OccupiedEntry%3C'_,+K,+V,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.12.0\">1.12.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map/entry.rs.html#93-97\">source</a></span><a href=\"#impl-Debug-for-OccupiedEntry%3C'_,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, V: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.OccupiedEntry.html\" title=\"struct alloc::collections::btree_map::OccupiedEntry\">OccupiedEntry</a>&lt;'_, K, V, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map/entry.rs.html#94-96\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-OccupiedEntry%3C'a,+K,+V,+A%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-OccupiedEntry%3C'a,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.OccupiedEntry.html\" title=\"struct alloc::collections::btree_map::OccupiedEntry\">OccupiedEntry</a>&lt;'a, K, V, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-OccupiedEntry%3C'a,+K,+V,+A%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-OccupiedEntry%3C'a,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V, A&gt; <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.OccupiedEntry.html\" title=\"struct alloc::collections::btree_map::OccupiedEntry\">OccupiedEntry</a>&lt;'a, K, V, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n-    K: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n-    V: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-OccupiedEntry%3C'a,+K,+V,+A%3E\" class=\"impl\"><a href=\"#impl-Send-for-OccupiedEntry%3C'a,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.OccupiedEntry.html\" title=\"struct alloc::collections::btree_map::OccupiedEntry\">OccupiedEntry</a>&lt;'a, K, V, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n-    K: <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n-    V: <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-OccupiedEntry%3C'a,+K,+V,+A%3E\" class=\"impl\"><a href=\"#impl-Sync-for-OccupiedEntry%3C'a,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.OccupiedEntry.html\" title=\"struct alloc::collections::btree_map::OccupiedEntry\">OccupiedEntry</a>&lt;'a, K, V, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n-    K: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n-    V: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-OccupiedEntry%3C'a,+K,+V,+A%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-OccupiedEntry%3C'a,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.OccupiedEntry.html\" title=\"struct alloc::collections::btree_map::OccupiedEntry\">OccupiedEntry</a>&lt;'a, K, V, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-OccupiedEntry%3C'a,+K,+V,+A%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-OccupiedEntry%3C'a,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V, A = <a class=\"struct\" href=\"../../alloc/struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a>&gt; !<a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.OccupiedEntry.html\" title=\"struct alloc::collections::btree_map::OccupiedEntry\">OccupiedEntry</a>&lt;'a, K, V, A&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-OccupiedEntry%3C'_,+K,+V,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.12.0\">1.12.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map/entry.rs.html#93-97\">source</a></span><a href=\"#impl-Debug-for-OccupiedEntry%3C'_,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, V: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.OccupiedEntry.html\" title=\"struct alloc::collections::btree_map::OccupiedEntry\">OccupiedEntry</a>&lt;'_, K, V, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map/entry.rs.html#94-96\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-OccupiedEntry%3C'a,+K,+V,+A%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-OccupiedEntry%3C'a,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.OccupiedEntry.html\" title=\"struct alloc::collections::btree_map::OccupiedEntry\">OccupiedEntry</a>&lt;'a, K, V, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-OccupiedEntry%3C'a,+K,+V,+A%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-OccupiedEntry%3C'a,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.OccupiedEntry.html\" title=\"struct alloc::collections::btree_map::OccupiedEntry\">OccupiedEntry</a>&lt;'a, K, V, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n+    V: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-OccupiedEntry%3C'a,+K,+V,+A%3E\" class=\"impl\"><a href=\"#impl-Send-for-OccupiedEntry%3C'a,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.OccupiedEntry.html\" title=\"struct alloc::collections::btree_map::OccupiedEntry\">OccupiedEntry</a>&lt;'a, K, V, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n+    V: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-OccupiedEntry%3C'a,+K,+V,+A%3E\" class=\"impl\"><a href=\"#impl-Sync-for-OccupiedEntry%3C'a,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.OccupiedEntry.html\" title=\"struct alloc::collections::btree_map::OccupiedEntry\">OccupiedEntry</a>&lt;'a, K, V, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n+    V: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-OccupiedEntry%3C'a,+K,+V,+A%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-OccupiedEntry%3C'a,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.OccupiedEntry.html\" title=\"struct alloc::collections::btree_map::OccupiedEntry\">OccupiedEntry</a>&lt;'a, K, V, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-OccupiedEntry%3C'a,+K,+V,+A%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-OccupiedEntry%3C'a,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V, A = <a class=\"struct\" href=\"../../alloc/struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a>&gt; !<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.OccupiedEntry.html\" title=\"struct alloc::collections::btree_map::OccupiedEntry\">OccupiedEntry</a>&lt;'a, K, V, A&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/collections/btree_map/struct.OccupiedError.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/collections/btree_map/struct.OccupiedError.html", "unified_diff": "@@ -1,33 +1,33 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" 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class=\"sidebar-elems\"><section><h3><a href=\"#fields\">Fields</a></h3><ul class=\"block structfield\"><li><a href=\"#structfield.entry\">entry</a></li><li><a href=\"#structfield.value\">value</a></li></ul><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Debug-for-OccupiedError%3C'_,+K,+V,+A%3E\">Debug</a></li><li><a href=\"#impl-Display-for-OccupiedError%3C'a,+K,+V,+A%3E\">Display</a></li><li><a href=\"#impl-Error-for-OccupiedError%3C'a,+K,+V%3E\">Error</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-UnwindSafe-for-OccupiedError%3C'a,+K,+V,+A%3E\">!UnwindSafe</a></li><li><a href=\"#impl-Freeze-for-OccupiedError%3C'a,+K,+V,+A%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-OccupiedError%3C'a,+K,+V,+A%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-OccupiedError%3C'a,+K,+V,+A%3E\">Send</a></li><li><a href=\"#impl-Sync-for-OccupiedError%3C'a,+K,+V,+A%3E\">Sync</a></li><li><a href=\"#impl-Unpin-for-OccupiedError%3C'a,+K,+V,+A%3E\">Unpin</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-ToString-for-T\">ToString</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::collections::btree_map</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../../index.html\">alloc</a>::<wbr><a href=\"../index.html\">collections</a>::<wbr><a href=\"index.html\">btree_map</a>::<wbr><a class=\"struct\" href=\"#\">OccupiedError</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><a class=\"src\" href=\"../../../src/alloc/collections/btree/map/entry.rs.html#103-108\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct OccupiedError&lt;'a, K: 'a, V: 'a, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> = <a class=\"struct\" href=\"../../alloc/struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a>&gt; {\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../../index.html\">alloc</a>::<wbr><a href=\"../index.html\">collections</a>::<wbr><a href=\"index.html\">btree_map</a>::<wbr><a class=\"struct\" href=\"#\">OccupiedError</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><a class=\"src\" href=\"../../../src/alloc/collections/btree/map/entry.rs.html#103-108\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct OccupiedError&lt;'a, K: 'a, V: 'a, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> = <a class=\"struct\" href=\"../../alloc/struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a>&gt; {\n     pub entry: <a class=\"struct\" href=\"struct.OccupiedEntry.html\" title=\"struct alloc::collections::btree_map::OccupiedEntry\">OccupiedEntry</a>&lt;'a, K, V, A&gt;,\n     pub value: V,\n }</code></pre><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>map_try_insert</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/82766\">#82766</a>)</span></div></span><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>The error returned by <a href=\"struct.BTreeMap.html#method.try_insert\" title=\"method alloc::collections::btree_map::BTreeMap::try_insert\"><code>try_insert</code></a> when the key already exists.</p>\n <p>Contains the occupied entry, and the value that was not inserted.</p>\n </div></details><h2 id=\"fields\" class=\"fields section-header\">Fields<a href=\"#fields\" class=\"anchor\">\u00a7</a></h2><span id=\"structfield.entry\" class=\"structfield section-header\"><a href=\"#structfield.entry\" class=\"anchor field\">\u00a7</a><code>entry: <a class=\"struct\" href=\"struct.OccupiedEntry.html\" title=\"struct alloc::collections::btree_map::OccupiedEntry\">OccupiedEntry</a>&lt;'a, K, V, A&gt;</code></span><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>map_try_insert</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/82766\">#82766</a>)</span></div></span><div class=\"docblock\"><p>The entry in the map that was already occupied.</p>\n </div><span id=\"structfield.value\" class=\"structfield section-header\"><a href=\"#structfield.value\" class=\"anchor field\">\u00a7</a><code>value: V</code></span><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>map_try_insert</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/82766\">#82766</a>)</span></div></span><div class=\"docblock\"><p>The value which was not inserted, because the entry was already occupied.</p>\n-</div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-OccupiedError%3C'_,+K,+V,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map/entry.rs.html#111-119\">source</a><a href=\"#impl-Debug-for-OccupiedError%3C'_,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, V: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.OccupiedError.html\" title=\"struct alloc::collections::btree_map::OccupiedError\">OccupiedError</a>&lt;'_, K, V, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map/entry.rs.html#112-118\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Display-for-OccupiedError%3C'a,+K,+V,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map/entry.rs.html#122-134\">source</a><a href=\"#impl-Display-for-OccupiedError%3C'a,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, V: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"../../fmt/trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"struct.OccupiedError.html\" title=\"struct alloc::collections::btree_map::OccupiedError\">OccupiedError</a>&lt;'a, K, V, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map/entry.rs.html#125-133\">source</a><a href=\"#method.fmt-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Display.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Display.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Error-for-OccupiedError%3C'a,+K,+V%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map/entry.rs.html#137-144\">source</a><a href=\"#impl-Error-for-OccupiedError%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, V: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>&gt; <a class=\"trait\" href=\"../../../core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> for <a class=\"struct\" href=\"struct.OccupiedError.html\" title=\"struct alloc::collections::btree_map::OccupiedError\">OccupiedError</a>&lt;'a, K, V&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.description\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map/entry.rs.html#141-143\">source</a><a href=\"#method.description\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/error/trait.Error.html#method.description\" class=\"fn\">description</a>(&amp;self) -&gt; &amp;<a class=\"primitive\" href=\"../../../core/primitive.str.html\">str</a></h4></section></summary><span class=\"item-info\"><div class=\"stab deprecated\"><span class=\"emoji\">\ud83d\udc4e</span><span>Deprecated since 1.42.0: use the Display impl or to_string()</span></div></span><div class='docblock'> <a href=\"../../../core/error/trait.Error.html#method.description\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.source\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/error.rs.html#84\">source</a></span><a href=\"#method.source\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/error/trait.Error.html#method.source\" class=\"fn\">source</a>(&amp;self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;(dyn <a class=\"trait\" href=\"../../../core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> + 'static)&gt;</h4></section></summary><div class='docblock'>The lower-level source of this error, if any. <a href=\"../../../core/error/trait.Error.html#method.source\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cause\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/error.rs.html#120\">source</a></span><a href=\"#method.cause\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/error/trait.Error.html#method.cause\" class=\"fn\">cause</a>(&amp;self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;dyn <a class=\"trait\" href=\"../../../core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a>&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab deprecated\"><span class=\"emoji\">\ud83d\udc4e</span><span>Deprecated since 1.33.0: replaced by Error::source, which can support downcasting</span></div></span></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.provide\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/error.rs.html#184\">source</a><a href=\"#method.provide\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/error/trait.Error.html#method.provide\" class=\"fn\">provide</a>&lt;'a&gt;(&amp;'a self, request: &amp;mut <a class=\"struct\" href=\"../../../core/error/struct.Request.html\" title=\"struct core::error::Request\">Request</a>&lt;'a&gt;)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>error_generic_member_access</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/99301\">#99301</a>)</span></div></span><div class='docblock'>Provides type based access to context intended for error reports. <a href=\"../../../core/error/trait.Error.html#method.provide\">Read more</a></div></details></div></details></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-OccupiedError%3C'a,+K,+V,+A%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-OccupiedError%3C'a,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.OccupiedError.html\" title=\"struct alloc::collections::btree_map::OccupiedError\">OccupiedError</a>&lt;'a, K, V, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,\n-    V: <a class=\"trait\" href=\"../../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-OccupiedError%3C'a,+K,+V,+A%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-OccupiedError%3C'a,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V, A&gt; <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.OccupiedError.html\" title=\"struct alloc::collections::btree_map::OccupiedError\">OccupiedError</a>&lt;'a, K, V, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n-    K: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n-    V: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-OccupiedError%3C'a,+K,+V,+A%3E\" class=\"impl\"><a href=\"#impl-Send-for-OccupiedError%3C'a,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.OccupiedError.html\" title=\"struct alloc::collections::btree_map::OccupiedError\">OccupiedError</a>&lt;'a, K, V, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n-    K: <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n-    V: <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-OccupiedError%3C'a,+K,+V,+A%3E\" class=\"impl\"><a href=\"#impl-Sync-for-OccupiedError%3C'a,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.OccupiedError.html\" title=\"struct alloc::collections::btree_map::OccupiedError\">OccupiedError</a>&lt;'a, K, V, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n-    K: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n-    V: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-OccupiedError%3C'a,+K,+V,+A%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-OccupiedError%3C'a,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.OccupiedError.html\" title=\"struct alloc::collections::btree_map::OccupiedError\">OccupiedError</a>&lt;'a, K, V, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,\n-    V: <a class=\"trait\" href=\"../../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-OccupiedError%3C'a,+K,+V,+A%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-OccupiedError%3C'a,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V, A = <a class=\"struct\" href=\"../../alloc/struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a>&gt; !<a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.OccupiedError.html\" title=\"struct alloc::collections::btree_map::OccupiedError\">OccupiedError</a>&lt;'a, K, V, A&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+</div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-OccupiedError%3C'_,+K,+V,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map/entry.rs.html#111-119\">source</a><a href=\"#impl-Debug-for-OccupiedError%3C'_,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, V: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.OccupiedError.html\" title=\"struct alloc::collections::btree_map::OccupiedError\">OccupiedError</a>&lt;'_, K, V, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map/entry.rs.html#112-118\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Display-for-OccupiedError%3C'a,+K,+V,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map/entry.rs.html#122-134\">source</a><a href=\"#impl-Display-for-OccupiedError%3C'a,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, V: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"../../fmt/trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"struct.OccupiedError.html\" title=\"struct alloc::collections::btree_map::OccupiedError\">OccupiedError</a>&lt;'a, K, V, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map/entry.rs.html#125-133\">source</a><a href=\"#method.fmt-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Display.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Display.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Error-for-OccupiedError%3C'a,+K,+V%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map/entry.rs.html#137-144\">source</a><a href=\"#impl-Error-for-OccupiedError%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, V: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> for <a class=\"struct\" href=\"struct.OccupiedError.html\" title=\"struct alloc::collections::btree_map::OccupiedError\">OccupiedError</a>&lt;'a, K, V&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.description\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map/entry.rs.html#141-143\">source</a><a href=\"#method.description\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.description\" class=\"fn\">description</a>(&amp;self) -&gt; &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a></h4></section></summary><span class=\"item-info\"><div class=\"stab deprecated\"><span class=\"emoji\">\ud83d\udc4e</span><span>Deprecated since 1.42.0: use the Display impl or to_string()</span></div></span><div class='docblock'> <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.description\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.source\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/error.rs.html#84\">source</a></span><a href=\"#method.source\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.source\" class=\"fn\">source</a>(&amp;self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;(dyn <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> + 'static)&gt;</h4></section></summary><div class='docblock'>The lower-level source of this error, if any. <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.source\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cause\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/error.rs.html#120\">source</a></span><a href=\"#method.cause\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.cause\" class=\"fn\">cause</a>(&amp;self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;dyn <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a>&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab deprecated\"><span class=\"emoji\">\ud83d\udc4e</span><span>Deprecated since 1.33.0: replaced by Error::source, which can support downcasting</span></div></span></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.provide\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/error.rs.html#184\">source</a><a href=\"#method.provide\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.provide\" class=\"fn\">provide</a>&lt;'a&gt;(&amp;'a self, request: &amp;mut <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/error/struct.Request.html\" title=\"struct core::error::Request\">Request</a>&lt;'a&gt;)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>error_generic_member_access</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/99301\">#99301</a>)</span></div></span><div class='docblock'>Provides type based access to context intended for error reports. <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.provide\">Read more</a></div></details></div></details></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-OccupiedError%3C'a,+K,+V,+A%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-OccupiedError%3C'a,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.OccupiedError.html\" title=\"struct alloc::collections::btree_map::OccupiedError\">OccupiedError</a>&lt;'a, K, V, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,\n+    V: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-OccupiedError%3C'a,+K,+V,+A%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-OccupiedError%3C'a,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.OccupiedError.html\" title=\"struct alloc::collections::btree_map::OccupiedError\">OccupiedError</a>&lt;'a, K, V, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n+    V: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-OccupiedError%3C'a,+K,+V,+A%3E\" class=\"impl\"><a href=\"#impl-Send-for-OccupiedError%3C'a,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.OccupiedError.html\" title=\"struct alloc::collections::btree_map::OccupiedError\">OccupiedError</a>&lt;'a, K, V, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n+    V: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-OccupiedError%3C'a,+K,+V,+A%3E\" class=\"impl\"><a href=\"#impl-Sync-for-OccupiedError%3C'a,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.OccupiedError.html\" title=\"struct alloc::collections::btree_map::OccupiedError\">OccupiedError</a>&lt;'a, K, V, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n+    V: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-OccupiedError%3C'a,+K,+V,+A%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-OccupiedError%3C'a,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.OccupiedError.html\" title=\"struct alloc::collections::btree_map::OccupiedError\">OccupiedError</a>&lt;'a, K, V, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,\n+    V: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-OccupiedError%3C'a,+K,+V,+A%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-OccupiedError%3C'a,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V, A = <a class=\"struct\" href=\"../../alloc/struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a>&gt; !<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.OccupiedError.html\" title=\"struct alloc::collections::btree_map::OccupiedError\">OccupiedError</a>&lt;'a, K, V, A&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n </div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToString-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/string.rs.html#2543-2557\">source</a><a href=\"#impl-ToString-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../string/trait.ToString.html\" title=\"trait alloc::string::ToString\">ToString</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../fmt/trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> + ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_string\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/string.rs.html#2549-2556\">source</a><a href=\"#method.to_string\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">default fn <a href=\"../../string/trait.ToString.html#tymethod.to_string\" class=\"fn\">to_string</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../string/struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></summary><div class='docblock'>Converts the given value to a <code>String</code>. <a href=\"../../string/trait.ToString.html#tymethod.to_string\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n+    T: <a class=\"trait\" href=\"../../fmt/trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_string\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/string.rs.html#2549-2556\">source</a><a href=\"#method.to_string\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">default fn <a href=\"../../string/trait.ToString.html#tymethod.to_string\" class=\"fn\">to_string</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../string/struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></summary><div class='docblock'>Converts the given value to a <code>String</code>. <a href=\"../../string/trait.ToString.html#tymethod.to_string\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/collections/btree_map/struct.Range.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/collections/btree_map/struct.Range.html", "unified_diff": "@@ -1,223 +1,223 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"An iterator over a sub-range of entries in a `BTreeMap`.\"><title>Range in alloc::collections::btree_map - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin 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href=\"../../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc struct\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">Range</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Clone-for-Range%3C'_,+K,+V%3E\">Clone</a></li><li><a href=\"#impl-Debug-for-Range%3C'_,+K,+V%3E\">Debug</a></li><li><a href=\"#impl-Default-for-Range%3C'_,+K,+V%3E\">Default</a></li><li><a href=\"#impl-DoubleEndedIterator-for-Range%3C'a,+K,+V%3E\">DoubleEndedIterator</a></li><li><a href=\"#impl-FusedIterator-for-Range%3C'_,+K,+V%3E\">FusedIterator</a></li><li><a href=\"#impl-Iterator-for-Range%3C'a,+K,+V%3E\">Iterator</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-Freeze-for-Range%3C'a,+K,+V%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-Range%3C'a,+K,+V%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-Range%3C'a,+K,+V%3E\">Send</a></li><li><a href=\"#impl-Sync-for-Range%3C'a,+K,+V%3E\">Sync</a></li><li><a href=\"#impl-Unpin-for-Range%3C'a,+K,+V%3E\">Unpin</a></li><li><a href=\"#impl-UnwindSafe-for-Range%3C'a,+K,+V%3E\">UnwindSafe</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-IntoIterator-for-I\">IntoIterator</a></li><li><a href=\"#impl-ToOwned-for-T\">ToOwned</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::collections::btree_map</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n     <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../../index.html\">alloc</a>::<wbr><a href=\"../index.html\">collections</a>::<wbr><a href=\"index.html\">btree_map</a>::<wbr><a class=\"struct\" href=\"#\">Range</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map.rs.html#576-578\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct Range&lt;'a, K: 'a, V: 'a&gt; { <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>An iterator over a sub-range of entries in a <code>BTreeMap</code>.</p>\n <p>This <code>struct</code> is created by the <a href=\"struct.BTreeMap.html#method.range\" title=\"method alloc::collections::btree_map::BTreeMap::range\"><code>range</code></a> method on <a href=\"struct.BTreeMap.html\" title=\"struct alloc::collections::btree_map::BTreeMap\"><code>BTreeMap</code></a>. See its\n documentation for more.</p>\n-</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-Range%3C'_,+K,+V%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2179-2183\">source</a><a href=\"#impl-Clone-for-Range%3C'_,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V&gt; <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.Range.html\" title=\"struct alloc::collections::btree_map::Range\">Range</a>&lt;'_, K, V&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2180-2182\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; Self</h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"../../../core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/clone.rs.html#169\">source</a></span><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"../../../core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-Range%3C'_,+K,+V%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#581-585\">source</a><a href=\"#impl-Debug-for-Range%3C'_,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, V: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>&gt; <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.Range.html\" title=\"struct alloc::collections::btree_map::Range\">Range</a>&lt;'_, K, V&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#582-584\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Default-for-Range%3C'_,+K,+V%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.70.0\">1.70.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map.rs.html#2005-2016\">source</a></span><a href=\"#impl-Default-for-Range%3C'_,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V&gt; <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> for <a class=\"struct\" href=\"struct.Range.html\" title=\"struct alloc::collections::btree_map::Range\">Range</a>&lt;'_, K, V&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.default\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2013-2015\">source</a><a href=\"#method.default\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/default/trait.Default.html#tymethod.default\" class=\"fn\">default</a>() -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Creates an empty <code>btree_map::Range</code>.</p>\n+</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-Range%3C'_,+K,+V%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2179-2183\">source</a><a href=\"#impl-Clone-for-Range%3C'_,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.Range.html\" title=\"struct alloc::collections::btree_map::Range\">Range</a>&lt;'_, K, V&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2180-2182\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; Self</h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/clone.rs.html#169\">source</a></span><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-Range%3C'_,+K,+V%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#581-585\">source</a><a href=\"#impl-Debug-for-Range%3C'_,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, V: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>&gt; <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.Range.html\" title=\"struct alloc::collections::btree_map::Range\">Range</a>&lt;'_, K, V&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#582-584\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Default-for-Range%3C'_,+K,+V%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.70.0\">1.70.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map.rs.html#2005-2016\">source</a></span><a href=\"#impl-Default-for-Range%3C'_,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> for <a class=\"struct\" href=\"struct.Range.html\" title=\"struct alloc::collections::btree_map::Range\">Range</a>&lt;'_, K, V&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.default\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2013-2015\">source</a><a href=\"#method.default\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html#tymethod.default\" class=\"fn\">default</a>() -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Creates an empty <code>btree_map::Range</code>.</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>iter: btree_map::Range&lt;<span class=\"lifetime\">'_</span>, u8, u8&gt; = Default::default();\n <span class=\"macro\">assert_eq!</span>(iter.count(), <span class=\"number\">0</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::btree_map;%0A++++let+iter:+btree_map::Range%3C'_,+u8,+u8%3E+=+Default::default();%0A++++assert_eq!(iter.count(),+0);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-Range%3C'a,+K,+V%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2169-2173\">source</a><a href=\"#impl-DoubleEndedIterator-for-Range%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.Range.html\" title=\"struct alloc::collections::btree_map::Range\">Range</a>&lt;'a, K, V&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2170-2172\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a K</a>, <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a V</a>)&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/double_ended.rs.html#190\">source</a></span><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n-elements starting from the back of the iterator. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n-final value, starting from the back. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-Range%3C'a,+K,+V%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1978-2002\">source</a><a href=\"#impl-Iterator-for-Range%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.Range.html\" title=\"struct alloc::collections::btree_map::Range\">Range</a>&lt;'a, K, V&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = (<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a K</a>, <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a V</a>)</h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1981-1983\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a K</a>, <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a V</a>)&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1985-1987\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a K</a>, <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a V</a>)&gt;</h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1989-1994\">source</a><a href=\"#method.min\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min\" class=\"fn\">min</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a K</a>, <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a V</a>)&gt;<div class=\"where\">where\n-    (<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a K</a>, <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a V</a>): <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,</div></h4></section></summary><div class='docblock'>Returns the minimum element of an iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1996-2001\">source</a><a href=\"#method.max\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max\" class=\"fn\">max</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a K</a>, <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a V</a>)&gt;<div class=\"where\">where\n-    (<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a K</a>, <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a V</a>): <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,</div></h4></section></summary><div class='docblock'>Returns the maximum element of an iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;(\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-Range%3C'a,+K,+V%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2169-2173\">source</a><a href=\"#impl-DoubleEndedIterator-for-Range%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.Range.html\" title=\"struct alloc::collections::btree_map::Range\">Range</a>&lt;'a, K, V&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2170-2172\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a K</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a V</a>)&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#190\">source</a></span><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n+elements starting from the back of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n+final value, starting from the back. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-Range%3C'a,+K,+V%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1978-2002\">source</a><a href=\"#impl-Iterator-for-Range%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.Range.html\" title=\"struct alloc::collections::btree_map::Range\">Range</a>&lt;'a, K, V&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a K</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a V</a>)</h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1981-1983\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a K</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a V</a>)&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1985-1987\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a K</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a V</a>)&gt;</h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1989-1994\">source</a><a href=\"#method.min\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min\" class=\"fn\">min</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a K</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a V</a>)&gt;<div class=\"where\">where\n+    (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a K</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a V</a>): <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,</div></h4></section></summary><div class='docblock'>Returns the minimum element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1996-2001\">source</a><a href=\"#method.max\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max\" class=\"fn\">max</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a K</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a V</a>)&gt;<div class=\"where\">where\n+    (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a K</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a V</a>): <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,</div></h4></section></summary><div class='docblock'>Returns the maximum element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(\n     &amp;mut self\n-) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../../core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"../../../core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#193\">source</a></span><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#229-231\">source</a></span><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#357\">source</a></span><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n-the given amount at each iteration. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#480-483\">source</a></span><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#599-602\">source</a></span><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    G: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n-between adjacent items of the original iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#761-764\">source</a></span><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n-element. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#883-886\">source</a></span><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n-should be yielded. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#929-932\">source</a></span><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#976-978\">source</a></span><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n-the next value. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1048-1050\">source</a></span><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"../../../core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"../../../core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#193\">source</a></span><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#229-231\">source</a></span><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#357\">source</a></span><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n+the given amount at each iteration. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#480-483\">source</a></span><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#599-602\">source</a></span><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    G: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n+between adjacent items of the original iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#761-764\">source</a></span><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n+element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#883-886\">source</a></span><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n+should be yielded. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#929-932\">source</a></span><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#976-978\">source</a></span><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n+the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1048-1050\">source</a></span><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n to look at the next element of the iterator without consuming it. See\n-their documentation for more information. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1114-1117\">source</a></span><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1196-1199\">source</a></span><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1315-1317\">source</a></span><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1369-1371\">source</a></span><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n-if the underlying iterator ends sooner. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1417-1420\">source</a></span><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n-unlike <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1456-1460\">source</a></span><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../../core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n-<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"../../../core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n-the windows during mapping overlap as well. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1765-1767\">source</a></span><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"../../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1850-1853\">source</a></span><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1879-1881\">source</a></span><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1999-2001\">source</a></span><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n-    E: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2185-2189\">source</a></span><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    B: <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n+their documentation for more information. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1114-1117\">source</a></span><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1196-1199\">source</a></span><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1315-1317\">source</a></span><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1369-1371\">source</a></span><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n+if the underlying iterator ends sooner. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1417-1420\">source</a></span><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n+unlike <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1456-1460\">source</a></span><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n+<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n+the windows during mapping overlap as well. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1765-1767\">source</a></span><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1850-1853\">source</a></span><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1879-1881\">source</a></span><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1999-2001\">source</a></span><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n+    E: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2185-2189\">source</a></span><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n     T: 'a,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n such that all those that return <code>true</code> precede all those that return <code>false</code>.\n-Returns the number of <code>true</code> elements found. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n-such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n-successfully, producing a single, final value. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../../core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n-iterator, stopping at the first error and returning that error. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2580-2583\">source</a></span><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n-returning the final result. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n-operation. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n+Returns the number of <code>true</code> elements found. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n+such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n+successfully, producing a single, final value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n+iterator, stopping at the first error and returning that error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2580-2583\">source</a></span><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n+returning the final result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n+operation. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n-closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2748-2751\">source</a></span><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2802-2805\">source</a></span><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2866-2869\">source</a></span><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n-the first non-none result. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n+closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2748-2751\">source</a></span><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2802-2805\">source</a></span><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2866-2869\">source</a></span><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n+the first non-none result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n-the first true result or the first error. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3039-3042\">source</a></span><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n-specified function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n-specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n-specified function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n-specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3348-3350\">source</a></span><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3385-3389\">source</a></span><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n-    FromA: <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n-    FromB: <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3464-3467\">source</a></span><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"../../../core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cycle\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3497-3499\">source</a></span><a href=\"#method.cycle\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cycle\" class=\"fn\">cycle</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/cycle/struct.Cycle.html\" title=\"struct core::iter::adapters::cycle::Cycle\">Cycle</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section></summary><div class='docblock'>Repeats an iterator endlessly. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cycle\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    S: <a class=\"trait\" href=\"../../../core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n-this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n+the first true result or the first error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3039-3042\">source</a></span><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3348-3350\">source</a></span><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3385-3389\">source</a></span><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n+    FromA: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n+    FromB: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3464-3467\">source</a></span><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cycle\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3497-3499\">source</a></span><a href=\"#method.cycle\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cycle\" class=\"fn\">cycle</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cycle/struct.Cycle.html\" title=\"struct core::iter::adapters::cycle::Cycle\">Cycle</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section></summary><div class='docblock'>Repeats an iterator endlessly. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cycle\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    S: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n+this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n evaluation, returning a result without comparing the remaining elements.\n-As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another with respect to the specified equality function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n-another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less than those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less or equal to those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than or equal to those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n-    K: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n-function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-Range%3C'_,+K,+V%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map.rs.html#2176\">source</a></span><a href=\"#impl-FusedIterator-for-Range%3C'_,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V&gt; <a class=\"trait\" href=\"../../../core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.Range.html\" title=\"struct alloc::collections::btree_map::Range\">Range</a>&lt;'_, K, V&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-Range%3C'a,+K,+V%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-Range%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.Range.html\" title=\"struct alloc::collections::btree_map::Range\">Range</a>&lt;'a, K, V&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-Range%3C'a,+K,+V%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-Range%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.Range.html\" title=\"struct alloc::collections::btree_map::Range\">Range</a>&lt;'a, K, V&gt;<div class=\"where\">where\n-    K: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n-    V: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-Range%3C'a,+K,+V%3E\" class=\"impl\"><a href=\"#impl-Send-for-Range%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.Range.html\" title=\"struct alloc::collections::btree_map::Range\">Range</a>&lt;'a, K, V&gt;<div class=\"where\">where\n-    K: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n-    V: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Sync-for-Range%3C'a,+K,+V%3E\" class=\"impl\"><a href=\"#impl-Sync-for-Range%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.Range.html\" title=\"struct alloc::collections::btree_map::Range\">Range</a>&lt;'a, K, V&gt;<div class=\"where\">where\n-    K: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n-    V: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-Range%3C'a,+K,+V%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-Range%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.Range.html\" title=\"struct alloc::collections::btree_map::Range\">Range</a>&lt;'a, K, V&gt;</h3></section><section id=\"impl-UnwindSafe-for-Range%3C'a,+K,+V%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-Range%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.Range.html\" title=\"struct alloc::collections::btree_map::Range\">Range</a>&lt;'a, K, V&gt;<div class=\"where\">where\n-    K: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n-    V: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another with respect to the specified equality function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n+function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-Range%3C'_,+K,+V%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map.rs.html#2176\">source</a></span><a href=\"#impl-FusedIterator-for-Range%3C'_,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.Range.html\" title=\"struct alloc::collections::btree_map::Range\">Range</a>&lt;'_, K, V&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-Range%3C'a,+K,+V%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-Range%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.Range.html\" title=\"struct alloc::collections::btree_map::Range\">Range</a>&lt;'a, K, V&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-Range%3C'a,+K,+V%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-Range%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.Range.html\" title=\"struct alloc::collections::btree_map::Range\">Range</a>&lt;'a, K, V&gt;<div class=\"where\">where\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n+    V: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-Range%3C'a,+K,+V%3E\" class=\"impl\"><a href=\"#impl-Send-for-Range%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.Range.html\" title=\"struct alloc::collections::btree_map::Range\">Range</a>&lt;'a, K, V&gt;<div class=\"where\">where\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n+    V: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Sync-for-Range%3C'a,+K,+V%3E\" class=\"impl\"><a href=\"#impl-Sync-for-Range%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.Range.html\" title=\"struct alloc::collections::btree_map::Range\">Range</a>&lt;'a, K, V&gt;<div class=\"where\">where\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n+    V: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-Range%3C'a,+K,+V%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-Range%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.Range.html\" title=\"struct alloc::collections::btree_map::Range\">Range</a>&lt;'a, K, V&gt;</h3></section><section id=\"impl-UnwindSafe-for-Range%3C'a,+K,+V%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-Range%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.Range.html\" title=\"struct alloc::collections::btree_map::Range\">Range</a>&lt;'a, K, V&gt;<div class=\"where\">where\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n+    V: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/collections/btree_map/struct.RangeMut.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/collections/btree_map/struct.RangeMut.html", "unified_diff": "@@ -1,215 +1,215 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"A mutable iterator over a sub-range of entries in a `BTreeMap`.\"><title>RangeMut in alloc::collections::btree_map - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin 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href=\"../../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc struct\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">RangeMut</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Debug-for-RangeMut%3C'_,+K,+V%3E\">Debug</a></li><li><a href=\"#impl-DoubleEndedIterator-for-RangeMut%3C'a,+K,+V%3E\">DoubleEndedIterator</a></li><li><a href=\"#impl-FusedIterator-for-RangeMut%3C'_,+K,+V%3E\">FusedIterator</a></li><li><a href=\"#impl-Iterator-for-RangeMut%3C'a,+K,+V%3E\">Iterator</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-UnwindSafe-for-RangeMut%3C'a,+K,+V%3E\">!UnwindSafe</a></li><li><a href=\"#impl-Freeze-for-RangeMut%3C'a,+K,+V%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-RangeMut%3C'a,+K,+V%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-RangeMut%3C'a,+K,+V%3E\">Send</a></li><li><a href=\"#impl-Sync-for-RangeMut%3C'a,+K,+V%3E\">Sync</a></li><li><a href=\"#impl-Unpin-for-RangeMut%3C'a,+K,+V%3E\">Unpin</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-IntoIterator-for-I\">IntoIterator</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::collections::btree_map</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n     <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../../index.html\">alloc</a>::<wbr><a href=\"../index.html\">collections</a>::<wbr><a href=\"index.html\">btree_map</a>::<wbr><a class=\"struct\" href=\"#\">RangeMut</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map.rs.html#595-600\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct RangeMut&lt;'a, K: 'a, V: 'a&gt; { <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>A mutable iterator over a sub-range of entries in a <code>BTreeMap</code>.</p>\n <p>This <code>struct</code> is created by the <a href=\"struct.BTreeMap.html#method.range_mut\" title=\"method alloc::collections::btree_map::BTreeMap::range_mut\"><code>range_mut</code></a> method on <a href=\"struct.BTreeMap.html\" title=\"struct alloc::collections::btree_map::BTreeMap\"><code>BTreeMap</code></a>. See its\n documentation for more.</p>\n-</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-RangeMut%3C'_,+K,+V%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#603-608\">source</a><a href=\"#impl-Debug-for-RangeMut%3C'_,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, V: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>&gt; <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.RangeMut.html\" title=\"struct alloc::collections::btree_map::RangeMut\">RangeMut</a>&lt;'_, K, V&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#604-607\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-RangeMut%3C'a,+K,+V%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2213-2217\">source</a><a href=\"#impl-DoubleEndedIterator-for-RangeMut%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.RangeMut.html\" title=\"struct alloc::collections::btree_map::RangeMut\">RangeMut</a>&lt;'a, K, V&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2214-2216\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a K</a>, <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a mut V</a>)&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/double_ended.rs.html#190\">source</a></span><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n-elements starting from the back of the iterator. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n-final value, starting from the back. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-RangeMut%3C'a,+K,+V%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2186-2210\">source</a><a href=\"#impl-Iterator-for-RangeMut%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.RangeMut.html\" title=\"struct alloc::collections::btree_map::RangeMut\">RangeMut</a>&lt;'a, K, V&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = (<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a K</a>, <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a mut V</a>)</h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2189-2191\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a K</a>, <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a mut V</a>)&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2193-2195\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a K</a>, <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a mut V</a>)&gt;</h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2197-2202\">source</a><a href=\"#method.min\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min\" class=\"fn\">min</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a K</a>, <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a mut V</a>)&gt;<div class=\"where\">where\n-    (<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a K</a>, <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a mut V</a>): <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,</div></h4></section></summary><div class='docblock'>Returns the minimum element of an iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2204-2209\">source</a><a href=\"#method.max\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max\" class=\"fn\">max</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a K</a>, <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a mut V</a>)&gt;<div class=\"where\">where\n-    (<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a K</a>, <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a mut V</a>): <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,</div></h4></section></summary><div class='docblock'>Returns the maximum element of an iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;(\n+</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-RangeMut%3C'_,+K,+V%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#603-608\">source</a><a href=\"#impl-Debug-for-RangeMut%3C'_,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, V: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>&gt; <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.RangeMut.html\" title=\"struct alloc::collections::btree_map::RangeMut\">RangeMut</a>&lt;'_, K, V&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#604-607\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-RangeMut%3C'a,+K,+V%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2213-2217\">source</a><a href=\"#impl-DoubleEndedIterator-for-RangeMut%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.RangeMut.html\" title=\"struct alloc::collections::btree_map::RangeMut\">RangeMut</a>&lt;'a, K, V&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2214-2216\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a K</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a mut V</a>)&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#190\">source</a></span><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n+elements starting from the back of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n+final value, starting from the back. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-RangeMut%3C'a,+K,+V%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2186-2210\">source</a><a href=\"#impl-Iterator-for-RangeMut%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.RangeMut.html\" title=\"struct alloc::collections::btree_map::RangeMut\">RangeMut</a>&lt;'a, K, V&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a K</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a mut V</a>)</h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2189-2191\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a K</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a mut V</a>)&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2193-2195\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a K</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a mut V</a>)&gt;</h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2197-2202\">source</a><a href=\"#method.min\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min\" class=\"fn\">min</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a K</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a mut V</a>)&gt;<div class=\"where\">where\n+    (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a K</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a mut V</a>): <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,</div></h4></section></summary><div class='docblock'>Returns the minimum element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2204-2209\">source</a><a href=\"#method.max\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max\" class=\"fn\">max</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a K</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a mut V</a>)&gt;<div class=\"where\">where\n+    (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a K</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a mut V</a>): <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,</div></h4></section></summary><div class='docblock'>Returns the maximum element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(\n     &amp;mut self\n-) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../../core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"../../../core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#193\">source</a></span><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#229-231\">source</a></span><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#357\">source</a></span><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n-the given amount at each iteration. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#480-483\">source</a></span><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#599-602\">source</a></span><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    G: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n-between adjacent items of the original iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#761-764\">source</a></span><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n-element. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#883-886\">source</a></span><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n-should be yielded. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#929-932\">source</a></span><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#976-978\">source</a></span><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n-the next value. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1048-1050\">source</a></span><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"../../../core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"../../../core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#193\">source</a></span><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#229-231\">source</a></span><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#357\">source</a></span><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n+the given amount at each iteration. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#480-483\">source</a></span><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#599-602\">source</a></span><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    G: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n+between adjacent items of the original iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#761-764\">source</a></span><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n+element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#883-886\">source</a></span><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n+should be yielded. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#929-932\">source</a></span><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#976-978\">source</a></span><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n+the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1048-1050\">source</a></span><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n to look at the next element of the iterator without consuming it. See\n-their documentation for more information. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1114-1117\">source</a></span><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1196-1199\">source</a></span><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1315-1317\">source</a></span><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1369-1371\">source</a></span><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n-if the underlying iterator ends sooner. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1417-1420\">source</a></span><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n-unlike <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1456-1460\">source</a></span><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../../core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n-<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"../../../core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n-the windows during mapping overlap as well. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1765-1767\">source</a></span><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"../../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1850-1853\">source</a></span><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1879-1881\">source</a></span><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1999-2001\">source</a></span><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n-    E: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2185-2189\">source</a></span><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    B: <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n+their documentation for more information. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1114-1117\">source</a></span><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1196-1199\">source</a></span><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1315-1317\">source</a></span><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1369-1371\">source</a></span><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n+if the underlying iterator ends sooner. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1417-1420\">source</a></span><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n+unlike <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1456-1460\">source</a></span><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n+<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n+the windows during mapping overlap as well. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1765-1767\">source</a></span><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1850-1853\">source</a></span><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1879-1881\">source</a></span><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1999-2001\">source</a></span><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n+    E: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2185-2189\">source</a></span><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n     T: 'a,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n such that all those that return <code>true</code> precede all those that return <code>false</code>.\n-Returns the number of <code>true</code> elements found. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n-such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n-successfully, producing a single, final value. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../../core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n-iterator, stopping at the first error and returning that error. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2580-2583\">source</a></span><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n-returning the final result. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n-operation. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n+Returns the number of <code>true</code> elements found. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n+such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n+successfully, producing a single, final value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n+iterator, stopping at the first error and returning that error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2580-2583\">source</a></span><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n+returning the final result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n+operation. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n-closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2748-2751\">source</a></span><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2802-2805\">source</a></span><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2866-2869\">source</a></span><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n-the first non-none result. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n+closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2748-2751\">source</a></span><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2802-2805\">source</a></span><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2866-2869\">source</a></span><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n+the first non-none result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n-the first true result or the first error. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3039-3042\">source</a></span><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n-specified function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n-specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n-specified function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n-specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3348-3350\">source</a></span><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3385-3389\">source</a></span><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n-    FromA: <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n-    FromB: <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3464-3467\">source</a></span><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"../../../core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    S: <a class=\"trait\" href=\"../../../core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n-this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n+the first true result or the first error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3039-3042\">source</a></span><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3348-3350\">source</a></span><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3385-3389\">source</a></span><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n+    FromA: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n+    FromB: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3464-3467\">source</a></span><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    S: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n+this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n evaluation, returning a result without comparing the remaining elements.\n-As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another with respect to the specified equality function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n-another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less than those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less or equal to those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than or equal to those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n-    K: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n-function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-RangeMut%3C'_,+K,+V%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map.rs.html#2220\">source</a></span><a href=\"#impl-FusedIterator-for-RangeMut%3C'_,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V&gt; <a class=\"trait\" href=\"../../../core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.RangeMut.html\" title=\"struct alloc::collections::btree_map::RangeMut\">RangeMut</a>&lt;'_, K, V&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-RangeMut%3C'a,+K,+V%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-RangeMut%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.RangeMut.html\" title=\"struct alloc::collections::btree_map::RangeMut\">RangeMut</a>&lt;'a, K, V&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-RangeMut%3C'a,+K,+V%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-RangeMut%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.RangeMut.html\" title=\"struct alloc::collections::btree_map::RangeMut\">RangeMut</a>&lt;'a, K, V&gt;<div class=\"where\">where\n-    K: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n-    V: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-RangeMut%3C'a,+K,+V%3E\" class=\"impl\"><a href=\"#impl-Send-for-RangeMut%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.RangeMut.html\" title=\"struct alloc::collections::btree_map::RangeMut\">RangeMut</a>&lt;'a, K, V&gt;<div class=\"where\">where\n-    K: <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n-    V: <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-RangeMut%3C'a,+K,+V%3E\" class=\"impl\"><a href=\"#impl-Sync-for-RangeMut%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.RangeMut.html\" title=\"struct alloc::collections::btree_map::RangeMut\">RangeMut</a>&lt;'a, K, V&gt;<div class=\"where\">where\n-    K: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n-    V: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-RangeMut%3C'a,+K,+V%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-RangeMut%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.RangeMut.html\" title=\"struct alloc::collections::btree_map::RangeMut\">RangeMut</a>&lt;'a, K, V&gt;</h3></section><section id=\"impl-UnwindSafe-for-RangeMut%3C'a,+K,+V%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-RangeMut%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; !<a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.RangeMut.html\" title=\"struct alloc::collections::btree_map::RangeMut\">RangeMut</a>&lt;'a, K, V&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another with respect to the specified equality function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n+function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-RangeMut%3C'_,+K,+V%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map.rs.html#2220\">source</a></span><a href=\"#impl-FusedIterator-for-RangeMut%3C'_,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.RangeMut.html\" title=\"struct alloc::collections::btree_map::RangeMut\">RangeMut</a>&lt;'_, K, V&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-RangeMut%3C'a,+K,+V%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-RangeMut%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.RangeMut.html\" title=\"struct alloc::collections::btree_map::RangeMut\">RangeMut</a>&lt;'a, K, V&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-RangeMut%3C'a,+K,+V%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-RangeMut%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.RangeMut.html\" title=\"struct alloc::collections::btree_map::RangeMut\">RangeMut</a>&lt;'a, K, V&gt;<div class=\"where\">where\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n+    V: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-RangeMut%3C'a,+K,+V%3E\" class=\"impl\"><a href=\"#impl-Send-for-RangeMut%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.RangeMut.html\" title=\"struct alloc::collections::btree_map::RangeMut\">RangeMut</a>&lt;'a, K, V&gt;<div class=\"where\">where\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n+    V: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-RangeMut%3C'a,+K,+V%3E\" class=\"impl\"><a href=\"#impl-Sync-for-RangeMut%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.RangeMut.html\" title=\"struct alloc::collections::btree_map::RangeMut\">RangeMut</a>&lt;'a, K, V&gt;<div class=\"where\">where\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n+    V: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-RangeMut%3C'a,+K,+V%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-RangeMut%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.RangeMut.html\" title=\"struct alloc::collections::btree_map::RangeMut\">RangeMut</a>&lt;'a, K, V&gt;</h3></section><section id=\"impl-UnwindSafe-for-RangeMut%3C'a,+K,+V%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-RangeMut%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; !<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.RangeMut.html\" title=\"struct alloc::collections::btree_map::RangeMut\">RangeMut</a>&lt;'a, K, V&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/collections/btree_map/struct.UnorderedKeyError.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/collections/btree_map/struct.UnorderedKeyError.html", "unified_diff": "@@ -1,19 +1,19 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" 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class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">UnorderedKeyError</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Clone-for-UnorderedKeyError\">Clone</a></li><li><a href=\"#impl-Debug-for-UnorderedKeyError\">Debug</a></li><li><a href=\"#impl-Display-for-UnorderedKeyError\">Display</a></li><li><a href=\"#impl-Eq-for-UnorderedKeyError\">Eq</a></li><li><a href=\"#impl-Error-for-UnorderedKeyError\">Error</a></li><li><a href=\"#impl-PartialEq-for-UnorderedKeyError\">PartialEq</a></li><li><a href=\"#impl-StructuralPartialEq-for-UnorderedKeyError\">StructuralPartialEq</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-Freeze-for-UnorderedKeyError\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-UnorderedKeyError\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-UnorderedKeyError\">Send</a></li><li><a href=\"#impl-Sync-for-UnorderedKeyError\">Sync</a></li><li><a href=\"#impl-Unpin-for-UnorderedKeyError\">Unpin</a></li><li><a href=\"#impl-UnwindSafe-for-UnorderedKeyError\">UnwindSafe</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-ToOwned-for-T\">ToOwned</a></li><li><a href=\"#impl-ToString-for-T\">ToString</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::collections::btree_map</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n     <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../../index.html\">alloc</a>::<wbr><a href=\"../index.html\">collections</a>::<wbr><a href=\"index.html\">btree_map</a>::<wbr><a class=\"struct\" href=\"#\">UnorderedKeyError</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><a class=\"src\" href=\"../../../src/alloc/collections/btree/map.rs.html#3397\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct UnorderedKeyError {}</code></pre><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>btree_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/107540\">#107540</a>)</span></div></span><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>Error type returned by <a href=\"struct.CursorMut.html#method.insert_before\" title=\"method alloc::collections::btree_map::CursorMut::insert_before\"><code>CursorMut::insert_before</code></a> and\n <a href=\"struct.CursorMut.html#method.insert_after\" title=\"method alloc::collections::btree_map::CursorMut::insert_after\"><code>CursorMut::insert_after</code></a> if the key being inserted is not properly\n ordered with regards to adjacent keys.</p>\n-</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-UnorderedKeyError\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#3395\">source</a><a href=\"#impl-Clone-for-UnorderedKeyError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.UnorderedKeyError.html\" title=\"struct alloc::collections::btree_map::UnorderedKeyError\">UnorderedKeyError</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#3395\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.UnorderedKeyError.html\" title=\"struct alloc::collections::btree_map::UnorderedKeyError\">UnorderedKeyError</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"../../../core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/clone.rs.html#169\">source</a></span><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"../../../core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-UnorderedKeyError\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#3395\">source</a><a href=\"#impl-Debug-for-UnorderedKeyError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.UnorderedKeyError.html\" title=\"struct alloc::collections::btree_map::UnorderedKeyError\">UnorderedKeyError</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#3395\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Display-for-UnorderedKeyError\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#3400-3404\">source</a><a href=\"#impl-Display-for-UnorderedKeyError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../fmt/trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"struct.UnorderedKeyError.html\" title=\"struct alloc::collections::btree_map::UnorderedKeyError\">UnorderedKeyError</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#3401-3403\">source</a><a href=\"#method.fmt-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Display.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Display.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Error-for-UnorderedKeyError\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#3407\">source</a><a href=\"#impl-Error-for-UnorderedKeyError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../../core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> for <a class=\"struct\" href=\"struct.UnorderedKeyError.html\" title=\"struct alloc::collections::btree_map::UnorderedKeyError\">UnorderedKeyError</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.source\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/error.rs.html#84\">source</a></span><a href=\"#method.source\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/error/trait.Error.html#method.source\" class=\"fn\">source</a>(&amp;self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;(dyn <a class=\"trait\" href=\"../../../core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> + 'static)&gt;</h4></section></summary><div class='docblock'>The lower-level source of this error, if any. <a href=\"../../../core/error/trait.Error.html#method.source\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.description\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/error.rs.html#110\">source</a></span><a href=\"#method.description\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/error/trait.Error.html#method.description\" class=\"fn\">description</a>(&amp;self) -&gt; &amp;<a class=\"primitive\" href=\"../../../core/primitive.str.html\">str</a></h4></section></summary><span class=\"item-info\"><div class=\"stab deprecated\"><span class=\"emoji\">\ud83d\udc4e</span><span>Deprecated since 1.42.0: use the Display impl or to_string()</span></div></span><div class='docblock'> <a href=\"../../../core/error/trait.Error.html#method.description\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cause\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/error.rs.html#120\">source</a></span><a href=\"#method.cause\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/error/trait.Error.html#method.cause\" class=\"fn\">cause</a>(&amp;self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;dyn <a class=\"trait\" href=\"../../../core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a>&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab deprecated\"><span class=\"emoji\">\ud83d\udc4e</span><span>Deprecated since 1.33.0: replaced by Error::source, which can support downcasting</span></div></span></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.provide\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/error.rs.html#184\">source</a><a href=\"#method.provide\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/error/trait.Error.html#method.provide\" class=\"fn\">provide</a>&lt;'a&gt;(&amp;'a self, request: &amp;mut <a class=\"struct\" href=\"../../../core/error/struct.Request.html\" title=\"struct core::error::Request\">Request</a>&lt;'a&gt;)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>error_generic_member_access</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/99301\">#99301</a>)</span></div></span><div class='docblock'>Provides type based access to context intended for error reports. <a href=\"../../../core/error/trait.Error.html#method.provide\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq-for-UnorderedKeyError\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#3395\">source</a><a href=\"#impl-PartialEq-for-UnorderedKeyError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a> for <a class=\"struct\" href=\"struct.UnorderedKeyError.html\" title=\"struct alloc::collections::btree_map::UnorderedKeyError\">UnorderedKeyError</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#3395\">source</a><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.UnorderedKeyError.html\" title=\"struct alloc::collections::btree_map::UnorderedKeyError\">UnorderedKeyError</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n-by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/cmp.rs.html#263\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n-sufficient, and should not be overridden without very good reason.</div></details></div></details><section id=\"impl-Eq-for-UnorderedKeyError\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#3395\">source</a><a href=\"#impl-Eq-for-UnorderedKeyError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../../core/cmp/trait.Eq.html\" title=\"trait core::cmp::Eq\">Eq</a> for <a class=\"struct\" href=\"struct.UnorderedKeyError.html\" title=\"struct alloc::collections::btree_map::UnorderedKeyError\">UnorderedKeyError</a></h3></section><section id=\"impl-StructuralPartialEq-for-UnorderedKeyError\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#3395\">source</a><a href=\"#impl-StructuralPartialEq-for-UnorderedKeyError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../../core/marker/trait.StructuralPartialEq.html\" title=\"trait core::marker::StructuralPartialEq\">StructuralPartialEq</a> for <a class=\"struct\" href=\"struct.UnorderedKeyError.html\" title=\"struct alloc::collections::btree_map::UnorderedKeyError\">UnorderedKeyError</a></h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-UnorderedKeyError\" class=\"impl\"><a href=\"#impl-Freeze-for-UnorderedKeyError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.UnorderedKeyError.html\" title=\"struct alloc::collections::btree_map::UnorderedKeyError\">UnorderedKeyError</a></h3></section><section id=\"impl-RefUnwindSafe-for-UnorderedKeyError\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-UnorderedKeyError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.UnorderedKeyError.html\" title=\"struct alloc::collections::btree_map::UnorderedKeyError\">UnorderedKeyError</a></h3></section><section id=\"impl-Send-for-UnorderedKeyError\" class=\"impl\"><a href=\"#impl-Send-for-UnorderedKeyError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.UnorderedKeyError.html\" title=\"struct alloc::collections::btree_map::UnorderedKeyError\">UnorderedKeyError</a></h3></section><section id=\"impl-Sync-for-UnorderedKeyError\" class=\"impl\"><a href=\"#impl-Sync-for-UnorderedKeyError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.UnorderedKeyError.html\" title=\"struct alloc::collections::btree_map::UnorderedKeyError\">UnorderedKeyError</a></h3></section><section id=\"impl-Unpin-for-UnorderedKeyError\" class=\"impl\"><a href=\"#impl-Unpin-for-UnorderedKeyError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.UnorderedKeyError.html\" title=\"struct alloc::collections::btree_map::UnorderedKeyError\">UnorderedKeyError</a></h3></section><section id=\"impl-UnwindSafe-for-UnorderedKeyError\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-UnorderedKeyError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.UnorderedKeyError.html\" title=\"struct alloc::collections::btree_map::UnorderedKeyError\">UnorderedKeyError</a></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-UnorderedKeyError\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#3395\">source</a><a href=\"#impl-Clone-for-UnorderedKeyError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.UnorderedKeyError.html\" title=\"struct alloc::collections::btree_map::UnorderedKeyError\">UnorderedKeyError</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#3395\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.UnorderedKeyError.html\" title=\"struct alloc::collections::btree_map::UnorderedKeyError\">UnorderedKeyError</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/clone.rs.html#169\">source</a></span><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-UnorderedKeyError\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#3395\">source</a><a href=\"#impl-Debug-for-UnorderedKeyError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.UnorderedKeyError.html\" title=\"struct alloc::collections::btree_map::UnorderedKeyError\">UnorderedKeyError</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#3395\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Display-for-UnorderedKeyError\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#3400-3404\">source</a><a href=\"#impl-Display-for-UnorderedKeyError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../fmt/trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"struct.UnorderedKeyError.html\" title=\"struct alloc::collections::btree_map::UnorderedKeyError\">UnorderedKeyError</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#3401-3403\">source</a><a href=\"#method.fmt-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Display.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Display.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Error-for-UnorderedKeyError\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#3407\">source</a><a href=\"#impl-Error-for-UnorderedKeyError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> for <a class=\"struct\" href=\"struct.UnorderedKeyError.html\" title=\"struct alloc::collections::btree_map::UnorderedKeyError\">UnorderedKeyError</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.source\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/error.rs.html#84\">source</a></span><a href=\"#method.source\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.source\" class=\"fn\">source</a>(&amp;self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;(dyn <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> + 'static)&gt;</h4></section></summary><div class='docblock'>The lower-level source of this error, if any. <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.source\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.description\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/error.rs.html#110\">source</a></span><a href=\"#method.description\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.description\" class=\"fn\">description</a>(&amp;self) -&gt; &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a></h4></section></summary><span class=\"item-info\"><div class=\"stab deprecated\"><span class=\"emoji\">\ud83d\udc4e</span><span>Deprecated since 1.42.0: use the Display impl or to_string()</span></div></span><div class='docblock'> <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.description\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cause\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/error.rs.html#120\">source</a></span><a href=\"#method.cause\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.cause\" class=\"fn\">cause</a>(&amp;self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;dyn <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a>&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab deprecated\"><span class=\"emoji\">\ud83d\udc4e</span><span>Deprecated since 1.33.0: replaced by Error::source, which can support downcasting</span></div></span></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.provide\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/error.rs.html#184\">source</a><a href=\"#method.provide\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.provide\" class=\"fn\">provide</a>&lt;'a&gt;(&amp;'a self, request: &amp;mut <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/error/struct.Request.html\" title=\"struct core::error::Request\">Request</a>&lt;'a&gt;)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>error_generic_member_access</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/99301\">#99301</a>)</span></div></span><div class='docblock'>Provides type based access to context intended for error reports. <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.provide\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq-for-UnorderedKeyError\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#3395\">source</a><a href=\"#impl-PartialEq-for-UnorderedKeyError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a> for <a class=\"struct\" href=\"struct.UnorderedKeyError.html\" title=\"struct alloc::collections::btree_map::UnorderedKeyError\">UnorderedKeyError</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#3395\">source</a><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.UnorderedKeyError.html\" title=\"struct alloc::collections::btree_map::UnorderedKeyError\">UnorderedKeyError</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n+by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#263\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n+sufficient, and should not be overridden without very good reason.</div></details></div></details><section id=\"impl-Eq-for-UnorderedKeyError\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#3395\">source</a><a href=\"#impl-Eq-for-UnorderedKeyError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Eq.html\" title=\"trait core::cmp::Eq\">Eq</a> for <a class=\"struct\" href=\"struct.UnorderedKeyError.html\" title=\"struct alloc::collections::btree_map::UnorderedKeyError\">UnorderedKeyError</a></h3></section><section id=\"impl-StructuralPartialEq-for-UnorderedKeyError\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#3395\">source</a><a href=\"#impl-StructuralPartialEq-for-UnorderedKeyError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.StructuralPartialEq.html\" title=\"trait core::marker::StructuralPartialEq\">StructuralPartialEq</a> for <a class=\"struct\" href=\"struct.UnorderedKeyError.html\" title=\"struct alloc::collections::btree_map::UnorderedKeyError\">UnorderedKeyError</a></h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-UnorderedKeyError\" class=\"impl\"><a href=\"#impl-Freeze-for-UnorderedKeyError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.UnorderedKeyError.html\" title=\"struct alloc::collections::btree_map::UnorderedKeyError\">UnorderedKeyError</a></h3></section><section id=\"impl-RefUnwindSafe-for-UnorderedKeyError\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-UnorderedKeyError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.UnorderedKeyError.html\" title=\"struct alloc::collections::btree_map::UnorderedKeyError\">UnorderedKeyError</a></h3></section><section id=\"impl-Send-for-UnorderedKeyError\" class=\"impl\"><a href=\"#impl-Send-for-UnorderedKeyError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.UnorderedKeyError.html\" title=\"struct alloc::collections::btree_map::UnorderedKeyError\">UnorderedKeyError</a></h3></section><section id=\"impl-Sync-for-UnorderedKeyError\" class=\"impl\"><a href=\"#impl-Sync-for-UnorderedKeyError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.UnorderedKeyError.html\" title=\"struct alloc::collections::btree_map::UnorderedKeyError\">UnorderedKeyError</a></h3></section><section id=\"impl-Unpin-for-UnorderedKeyError\" class=\"impl\"><a href=\"#impl-Unpin-for-UnorderedKeyError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.UnorderedKeyError.html\" title=\"struct alloc::collections::btree_map::UnorderedKeyError\">UnorderedKeyError</a></h3></section><section id=\"impl-UnwindSafe-for-UnorderedKeyError\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-UnorderedKeyError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.UnorderedKeyError.html\" title=\"struct alloc::collections::btree_map::UnorderedKeyError\">UnorderedKeyError</a></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n </div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToString-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/string.rs.html#2543-2557\">source</a><a href=\"#impl-ToString-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../string/trait.ToString.html\" title=\"trait alloc::string::ToString\">ToString</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../fmt/trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> + ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_string\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/string.rs.html#2549-2556\">source</a><a href=\"#method.to_string\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">default fn <a href=\"../../string/trait.ToString.html#tymethod.to_string\" class=\"fn\">to_string</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../string/struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></summary><div class='docblock'>Converts the given value to a <code>String</code>. <a href=\"../../string/trait.ToString.html#tymethod.to_string\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToString-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/string.rs.html#2543-2557\">source</a><a href=\"#impl-ToString-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../string/trait.ToString.html\" title=\"trait alloc::string::ToString\">ToString</a> for T<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"../../fmt/trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_string\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/string.rs.html#2549-2556\">source</a><a href=\"#method.to_string\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">default fn <a href=\"../../string/trait.ToString.html#tymethod.to_string\" class=\"fn\">to_string</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../string/struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></summary><div class='docblock'>Converts the given value to a <code>String</code>. <a href=\"../../string/trait.ToString.html#tymethod.to_string\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/collections/btree_map/struct.VacantEntry.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/collections/btree_map/struct.VacantEntry.html", "unified_diff": "@@ -1,11 +1,11 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"A view into a vacant entry in a `BTreeMap`. 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href=\"../../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc struct\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">VacantEntry</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#implementations\">Methods</a></h3><ul class=\"block method\"><li><a href=\"#method.insert\">insert</a></li><li><a href=\"#method.into_key\">into_key</a></li><li><a href=\"#method.key\">key</a></li></ul><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Debug-for-VacantEntry%3C'_,+K,+V,+A%3E\">Debug</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-UnwindSafe-for-VacantEntry%3C'a,+K,+V,+A%3E\">!UnwindSafe</a></li><li><a href=\"#impl-Freeze-for-VacantEntry%3C'a,+K,+V,+A%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-VacantEntry%3C'a,+K,+V,+A%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-VacantEntry%3C'a,+K,+V,+A%3E\">Send</a></li><li><a href=\"#impl-Sync-for-VacantEntry%3C'a,+K,+V,+A%3E\">Sync</a></li><li><a href=\"#impl-Unpin-for-VacantEntry%3C'a,+K,+V,+A%3E\">Unpin</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::collections::btree_map</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../../index.html\">alloc</a>::<wbr><a href=\"../index.html\">collections</a>::<wbr><a href=\"index.html\">btree_map</a>::<wbr><a class=\"struct\" href=\"#\">VacantEntry</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map/entry.rs.html#48-64\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct VacantEntry&lt;'a, K, V, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> = <a class=\"struct\" href=\"../../alloc/struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a>&gt; { <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>A view into a vacant entry in a <code>BTreeMap</code>.\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../../index.html\">alloc</a>::<wbr><a href=\"../index.html\">collections</a>::<wbr><a href=\"index.html\">btree_map</a>::<wbr><a class=\"struct\" href=\"#\">VacantEntry</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map/entry.rs.html#48-64\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct VacantEntry&lt;'a, K, V, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> = <a class=\"struct\" href=\"../../alloc/struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a>&gt; { <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>A view into a vacant entry in a <code>BTreeMap</code>.\n It is part of the <a href=\"enum.Entry.html\" title=\"enum alloc::collections::btree_map::Entry\"><code>Entry</code></a> enum.</p>\n-</div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-VacantEntry%3C'a,+K,+V,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map/entry.rs.html#297-387\">source</a><a href=\"#impl-VacantEntry%3C'a,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, V, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"struct\" href=\"struct.VacantEntry.html\" title=\"struct alloc::collections::btree_map::VacantEntry\">VacantEntry</a>&lt;'a, K, V, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.key\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.10.0\">1.10.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map/entry.rs.html#310-312\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.key\" class=\"fn\">key</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;K</a></h4></section></summary><div class=\"docblock\"><p>Gets a reference to the key that would be used when inserting a value\n+</div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-VacantEntry%3C'a,+K,+V,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map/entry.rs.html#297-387\">source</a><a href=\"#impl-VacantEntry%3C'a,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, V, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"struct\" href=\"struct.VacantEntry.html\" title=\"struct alloc::collections::btree_map::VacantEntry\">VacantEntry</a>&lt;'a, K, V, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.key\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.10.0\">1.10.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map/entry.rs.html#310-312\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.key\" class=\"fn\">key</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;K</a></h4></section></summary><div class=\"docblock\"><p>Gets a reference to the key that would be used when inserting a value\n through the VacantEntry.</p>\n <h5 id=\"examples\"><a class=\"doc-anchor\" href=\"#examples\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::BTreeMap;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>map: BTreeMap&lt;<span class=\"kw-2\">&amp;</span>str, usize&gt; = BTreeMap::new();\n <span class=\"macro\">assert_eq!</span>(map.entry(<span class=\"string\">\"poneyland\"</span>).key(), <span class=\"kw-2\">&amp;</span><span class=\"string\">\"poneyland\"</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeMap;%0A++++%0A++++let+mut+map:+BTreeMap%3C%26str,+usize%3E+=+BTreeMap::new();%0A++++assert_eq!(map.entry(%22poneyland%22).key(),+%26%22poneyland%22);%0A%7D&amp;edition=2021\">Run</a></div>\n </div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_key\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.12.0\">1.12.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map/entry.rs.html#329-331\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.into_key\" class=\"fn\">into_key</a>(self) -&gt; K</h4></section></summary><div class=\"docblock\"><p>Take ownership of the key.</p>\n@@ -14,43 +14,43 @@\n <span class=\"kw\">use </span>std::collections::btree_map::Entry;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>map: BTreeMap&lt;<span class=\"kw-2\">&amp;</span>str, usize&gt; = BTreeMap::new();\n \n <span class=\"kw\">if let </span>Entry::Vacant(v) = map.entry(<span class=\"string\">\"poneyland\"</span>) {\n     v.into_key();\n }</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeMap;%0A++++use+std::collections::btree_map::Entry;%0A++++%0A++++let+mut+map:+BTreeMap%3C%26str,+usize%3E+=+BTreeMap::new();%0A++++%0A++++if+let+Entry::Vacant(v)+=+map.entry(%22poneyland%22)+%7B%0A++++++++v.into_key();%0A++++%7D%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.insert\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map/entry.rs.html#351-386\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.insert\" class=\"fn\">insert</a>(self, value: V) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a mut V</a></h4></section></summary><div class=\"docblock\"><p>Sets the value of the entry with the <code>VacantEntry</code>\u2019s key,\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.insert\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map/entry.rs.html#351-386\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.insert\" class=\"fn\">insert</a>(self, value: V) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a mut V</a></h4></section></summary><div class=\"docblock\"><p>Sets the value of the entry with the <code>VacantEntry</code>\u2019s key,\n and returns a mutable reference to it.</p>\n <h5 id=\"examples-2\"><a class=\"doc-anchor\" href=\"#examples-2\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::BTreeMap;\n <span class=\"kw\">use </span>std::collections::btree_map::Entry;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>map: BTreeMap&lt;<span class=\"kw-2\">&amp;</span>str, u32&gt; = BTreeMap::new();\n \n <span class=\"kw\">if let </span>Entry::Vacant(o) = map.entry(<span class=\"string\">\"poneyland\"</span>) {\n     o.insert(<span class=\"number\">37</span>);\n }\n <span class=\"macro\">assert_eq!</span>(map[<span class=\"string\">\"poneyland\"</span>], <span class=\"number\">37</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeMap;%0A++++use+std::collections::btree_map::Entry;%0A++++%0A++++let+mut+map:+BTreeMap%3C%26str,+u32%3E+=+BTreeMap::new();%0A++++%0A++++if+let+Entry::Vacant(o)+=+map.entry(%22poneyland%22)+%7B%0A++++++++o.insert(37);%0A++++%7D%0A++++assert_eq!(map%5B%22poneyland%22%5D,+37);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-VacantEntry%3C'_,+K,+V,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.12.0\">1.12.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map/entry.rs.html#67-71\">source</a></span><a href=\"#impl-Debug-for-VacantEntry%3C'_,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, V, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.VacantEntry.html\" title=\"struct alloc::collections::btree_map::VacantEntry\">VacantEntry</a>&lt;'_, K, V, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map/entry.rs.html#68-70\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-VacantEntry%3C'a,+K,+V,+A%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-VacantEntry%3C'a,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.VacantEntry.html\" title=\"struct alloc::collections::btree_map::VacantEntry\">VacantEntry</a>&lt;'a, K, V, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,\n-    K: <a class=\"trait\" href=\"../../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-VacantEntry%3C'a,+K,+V,+A%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-VacantEntry%3C'a,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V, A&gt; <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.VacantEntry.html\" title=\"struct alloc::collections::btree_map::VacantEntry\">VacantEntry</a>&lt;'a, K, V, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n-    K: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n-    V: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-VacantEntry%3C'a,+K,+V,+A%3E\" class=\"impl\"><a href=\"#impl-Send-for-VacantEntry%3C'a,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.VacantEntry.html\" title=\"struct alloc::collections::btree_map::VacantEntry\">VacantEntry</a>&lt;'a, K, V, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n-    K: <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n-    V: <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-VacantEntry%3C'a,+K,+V,+A%3E\" class=\"impl\"><a href=\"#impl-Sync-for-VacantEntry%3C'a,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.VacantEntry.html\" title=\"struct alloc::collections::btree_map::VacantEntry\">VacantEntry</a>&lt;'a, K, V, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n-    K: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n-    V: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-VacantEntry%3C'a,+K,+V,+A%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-VacantEntry%3C'a,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.VacantEntry.html\" title=\"struct alloc::collections::btree_map::VacantEntry\">VacantEntry</a>&lt;'a, K, V, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,\n-    K: <a class=\"trait\" href=\"../../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-VacantEntry%3C'a,+K,+V,+A%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-VacantEntry%3C'a,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V, A = <a class=\"struct\" href=\"../../alloc/struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a>&gt; !<a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.VacantEntry.html\" title=\"struct alloc::collections::btree_map::VacantEntry\">VacantEntry</a>&lt;'a, K, V, A&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-VacantEntry%3C'_,+K,+V,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.12.0\">1.12.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map/entry.rs.html#67-71\">source</a></span><a href=\"#impl-Debug-for-VacantEntry%3C'_,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, V, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.VacantEntry.html\" title=\"struct alloc::collections::btree_map::VacantEntry\">VacantEntry</a>&lt;'_, K, V, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map/entry.rs.html#68-70\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-VacantEntry%3C'a,+K,+V,+A%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-VacantEntry%3C'a,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.VacantEntry.html\" title=\"struct alloc::collections::btree_map::VacantEntry\">VacantEntry</a>&lt;'a, K, V, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-VacantEntry%3C'a,+K,+V,+A%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-VacantEntry%3C'a,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.VacantEntry.html\" title=\"struct alloc::collections::btree_map::VacantEntry\">VacantEntry</a>&lt;'a, K, V, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n+    V: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-VacantEntry%3C'a,+K,+V,+A%3E\" class=\"impl\"><a href=\"#impl-Send-for-VacantEntry%3C'a,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.VacantEntry.html\" title=\"struct alloc::collections::btree_map::VacantEntry\">VacantEntry</a>&lt;'a, K, V, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n+    V: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-VacantEntry%3C'a,+K,+V,+A%3E\" class=\"impl\"><a href=\"#impl-Sync-for-VacantEntry%3C'a,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.VacantEntry.html\" title=\"struct alloc::collections::btree_map::VacantEntry\">VacantEntry</a>&lt;'a, K, V, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n+    V: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-VacantEntry%3C'a,+K,+V,+A%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-VacantEntry%3C'a,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.VacantEntry.html\" title=\"struct alloc::collections::btree_map::VacantEntry\">VacantEntry</a>&lt;'a, K, V, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-VacantEntry%3C'a,+K,+V,+A%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-VacantEntry%3C'a,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V, A = <a class=\"struct\" href=\"../../alloc/struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a>&gt; !<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.VacantEntry.html\" title=\"struct alloc::collections::btree_map::VacantEntry\">VacantEntry</a>&lt;'a, K, V, A&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/collections/btree_map/struct.Values.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/collections/btree_map/struct.Values.html", "unified_diff": "@@ -1,224 +1,224 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"An iterator over the values of a `BTreeMap`.\"><title>Values in alloc::collections::btree_map - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin 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class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">Values</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Clone-for-Values%3C'_,+K,+V%3E\">Clone</a></li><li><a href=\"#impl-Debug-for-Values%3C'_,+K,+V%3E\">Debug</a></li><li><a href=\"#impl-Default-for-Values%3C'_,+K,+V%3E\">Default</a></li><li><a href=\"#impl-DoubleEndedIterator-for-Values%3C'a,+K,+V%3E\">DoubleEndedIterator</a></li><li><a href=\"#impl-ExactSizeIterator-for-Values%3C'_,+K,+V%3E\">ExactSizeIterator</a></li><li><a href=\"#impl-FusedIterator-for-Values%3C'_,+K,+V%3E\">FusedIterator</a></li><li><a href=\"#impl-Iterator-for-Values%3C'a,+K,+V%3E\">Iterator</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-Freeze-for-Values%3C'a,+K,+V%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-Values%3C'a,+K,+V%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-Values%3C'a,+K,+V%3E\">Send</a></li><li><a href=\"#impl-Sync-for-Values%3C'a,+K,+V%3E\">Sync</a></li><li><a href=\"#impl-Unpin-for-Values%3C'a,+K,+V%3E\">Unpin</a></li><li><a href=\"#impl-UnwindSafe-for-Values%3C'a,+K,+V%3E\">UnwindSafe</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-IntoIterator-for-I\">IntoIterator</a></li><li><a href=\"#impl-ToOwned-for-T\">ToOwned</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::collections::btree_map</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n     <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../../index.html\">alloc</a>::<wbr><a href=\"../index.html\">collections</a>::<wbr><a href=\"index.html\">btree_map</a>::<wbr><a class=\"struct\" href=\"#\">Values</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map.rs.html#496-498\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct Values&lt;'a, K, V&gt; { <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>An iterator over the values of a <code>BTreeMap</code>.</p>\n <p>This <code>struct</code> is created by the <a href=\"struct.BTreeMap.html#method.values\" title=\"method alloc::collections::btree_map::BTreeMap::values\"><code>values</code></a> method on <a href=\"struct.BTreeMap.html\" title=\"struct alloc::collections::btree_map::BTreeMap\"><code>BTreeMap</code></a>. See its\n documentation for more.</p>\n-</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-Values%3C'_,+K,+V%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1851-1855\">source</a><a href=\"#impl-Clone-for-Values%3C'_,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V&gt; <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.Values.html\" title=\"struct alloc::collections::btree_map::Values\">Values</a>&lt;'_, K, V&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1852-1854\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; Self</h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"../../../core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/clone.rs.html#169\">source</a><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"../../../core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-Values%3C'_,+K,+V%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map.rs.html#501-505\">source</a></span><a href=\"#impl-Debug-for-Values%3C'_,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>&gt; <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.Values.html\" title=\"struct alloc::collections::btree_map::Values\">Values</a>&lt;'_, K, V&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#502-504\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Default-for-Values%3C'_,+K,+V%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.70.0\">1.70.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map.rs.html#1858-1869\">source</a></span><a href=\"#impl-Default-for-Values%3C'_,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V&gt; <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> for <a class=\"struct\" href=\"struct.Values.html\" title=\"struct alloc::collections::btree_map::Values\">Values</a>&lt;'_, K, V&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.default\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1866-1868\">source</a><a href=\"#method.default\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/default/trait.Default.html#tymethod.default\" class=\"fn\">default</a>() -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Creates an empty <code>btree_map::Values</code>.</p>\n+</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-Values%3C'_,+K,+V%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1851-1855\">source</a><a href=\"#impl-Clone-for-Values%3C'_,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.Values.html\" title=\"struct alloc::collections::btree_map::Values\">Values</a>&lt;'_, K, V&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1852-1854\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; Self</h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/clone.rs.html#169\">source</a><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-Values%3C'_,+K,+V%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map.rs.html#501-505\">source</a></span><a href=\"#impl-Debug-for-Values%3C'_,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>&gt; <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.Values.html\" title=\"struct alloc::collections::btree_map::Values\">Values</a>&lt;'_, K, V&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#502-504\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Default-for-Values%3C'_,+K,+V%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.70.0\">1.70.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map.rs.html#1858-1869\">source</a></span><a href=\"#impl-Default-for-Values%3C'_,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> for <a class=\"struct\" href=\"struct.Values.html\" title=\"struct alloc::collections::btree_map::Values\">Values</a>&lt;'_, K, V&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.default\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1866-1868\">source</a><a href=\"#method.default\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html#tymethod.default\" class=\"fn\">default</a>() -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Creates an empty <code>btree_map::Values</code>.</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>iter: btree_map::Values&lt;<span class=\"lifetime\">'_</span>, u8, u8&gt; = Default::default();\n <span class=\"macro\">assert_eq!</span>(iter.len(), <span class=\"number\">0</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::btree_map;%0A++++let+iter:+btree_map::Values%3C'_,+u8,+u8%3E+=+Default::default();%0A++++assert_eq!(iter.len(),+0);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-Values%3C'a,+K,+V%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1834-1838\">source</a><a href=\"#impl-DoubleEndedIterator-for-Values%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.Values.html\" title=\"struct alloc::collections::btree_map::Values\">Values</a>&lt;'a, K, V&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1835-1837\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a V</a>&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/double_ended.rs.html#190\">source</a></span><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n-elements starting from the back of the iterator. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n-final value, starting from the back. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ExactSizeIterator-for-Values%3C'_,+K,+V%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1841-1845\">source</a><a href=\"#impl-ExactSizeIterator-for-Values%3C'_,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V&gt; <a class=\"trait\" href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> for <a class=\"struct\" href=\"struct.Values.html\" title=\"struct alloc::collections::btree_map::Values\">Values</a>&lt;'_, K, V&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.len\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1842-1844\">source</a><a href=\"#method.len\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\" class=\"fn\">len</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Returns the exact remaining length of the iterator. <a href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_empty\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/exact_size.rs.html#148\">source</a><a href=\"#method.is_empty\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\" class=\"fn\">is_empty</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>exact_size_is_empty</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/35428\">#35428</a>)</span></div></span><div class='docblock'>Returns <code>true</code> if the iterator is empty. <a href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-Values%3C'a,+K,+V%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1817-1831\">source</a><a href=\"#impl-Iterator-for-Values%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.Values.html\" title=\"struct alloc::collections::btree_map::Values\">Values</a>&lt;'a, K, V&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a V</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1820-1822\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a V</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1824-1826\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1828-1830\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a V</a>&gt;</h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;(\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-Values%3C'a,+K,+V%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1834-1838\">source</a><a href=\"#impl-DoubleEndedIterator-for-Values%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.Values.html\" title=\"struct alloc::collections::btree_map::Values\">Values</a>&lt;'a, K, V&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1835-1837\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a V</a>&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#190\">source</a></span><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n+elements starting from the back of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n+final value, starting from the back. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ExactSizeIterator-for-Values%3C'_,+K,+V%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1841-1845\">source</a><a href=\"#impl-ExactSizeIterator-for-Values%3C'_,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> for <a class=\"struct\" href=\"struct.Values.html\" title=\"struct alloc::collections::btree_map::Values\">Values</a>&lt;'_, K, V&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.len\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1842-1844\">source</a><a href=\"#method.len\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\" class=\"fn\">len</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Returns the exact remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_empty\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/exact_size.rs.html#148\">source</a><a href=\"#method.is_empty\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\" class=\"fn\">is_empty</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>exact_size_is_empty</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/35428\">#35428</a>)</span></div></span><div class='docblock'>Returns <code>true</code> if the iterator is empty. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-Values%3C'a,+K,+V%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1817-1831\">source</a><a href=\"#impl-Iterator-for-Values%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.Values.html\" title=\"struct alloc::collections::btree_map::Values\">Values</a>&lt;'a, K, V&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a V</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1820-1822\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a V</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1824-1826\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#1828-1830\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a V</a>&gt;</h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(\n     &amp;mut self\n-) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../../core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"../../../core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#229-231\">source</a><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#357\">source</a><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n-the given amount at each iteration. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#480-483\">source</a><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#599-602\">source</a><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    G: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n-between adjacent items of the original iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#761-764\">source</a><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n-element. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#883-886\">source</a><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n-should be yielded. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#929-932\">source</a><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#976-978\">source</a><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n-the next value. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1048-1050\">source</a><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"../../../core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"../../../core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#229-231\">source</a><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#357\">source</a><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n+the given amount at each iteration. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#480-483\">source</a><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#599-602\">source</a><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    G: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n+between adjacent items of the original iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#761-764\">source</a><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n+element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#883-886\">source</a><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n+should be yielded. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#929-932\">source</a><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#976-978\">source</a><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n+the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1048-1050\">source</a><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n to look at the next element of the iterator without consuming it. See\n-their documentation for more information. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1114-1117\">source</a><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1196-1199\">source</a><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1315-1317\">source</a><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1369-1371\">source</a><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n-if the underlying iterator ends sooner. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1417-1420\">source</a><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n-unlike <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1456-1460\">source</a><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../../core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n-<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"../../../core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n-the windows during mapping overlap as well. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1765-1767\">source</a><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"../../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1850-1853\">source</a><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1879-1881\">source</a><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1999-2001\">source</a><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n-    E: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2185-2189\">source</a><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    B: <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n+their documentation for more information. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1114-1117\">source</a><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1196-1199\">source</a><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1315-1317\">source</a><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1369-1371\">source</a><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n+if the underlying iterator ends sooner. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1417-1420\">source</a><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n+unlike <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1456-1460\">source</a><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n+<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n+the windows during mapping overlap as well. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1765-1767\">source</a><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1850-1853\">source</a><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1879-1881\">source</a><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1999-2001\">source</a><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n+    E: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2185-2189\">source</a><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n     T: 'a,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n such that all those that return <code>true</code> precede all those that return <code>false</code>.\n-Returns the number of <code>true</code> elements found. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n-such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n-successfully, producing a single, final value. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../../core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n-iterator, stopping at the first error and returning that error. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2580-2583\">source</a><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n-returning the final result. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n-operation. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n+Returns the number of <code>true</code> elements found. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n+such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n+successfully, producing a single, final value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n+iterator, stopping at the first error and returning that error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2580-2583\">source</a><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n+returning the final result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n+operation. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n-closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2748-2751\">source</a><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2802-2805\">source</a><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2866-2869\">source</a><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n-the first non-none result. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n+closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2748-2751\">source</a><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2802-2805\">source</a><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2866-2869\">source</a><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n+the first non-none result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n-the first true result or the first error. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3039-3042\">source</a><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rposition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3104-3107\">source</a><a href=\"#method.rposition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.rposition\" class=\"fn\">rposition</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> + <a class=\"trait\" href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator from the right, returning its\n-index. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.rposition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n-specified function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n-specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n-specified function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n-specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3348-3350\">source</a><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3385-3389\">source</a><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n-    FromA: <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n-    FromB: <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3464-3467\">source</a><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"../../../core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cycle\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3497-3499\">source</a><a href=\"#method.cycle\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cycle\" class=\"fn\">cycle</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/cycle/struct.Cycle.html\" title=\"struct core::iter::adapters::cycle::Cycle\">Cycle</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section></summary><div class='docblock'>Repeats an iterator endlessly. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cycle\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    S: <a class=\"trait\" href=\"../../../core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n-this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n+the first true result or the first error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3039-3042\">source</a><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rposition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3104-3107\">source</a><a href=\"#method.rposition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rposition\" class=\"fn\">rposition</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator from the right, returning its\n+index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rposition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3348-3350\">source</a><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3385-3389\">source</a><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n+    FromA: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n+    FromB: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3464-3467\">source</a><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cycle\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3497-3499\">source</a><a href=\"#method.cycle\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cycle\" class=\"fn\">cycle</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cycle/struct.Cycle.html\" title=\"struct core::iter::adapters::cycle::Cycle\">Cycle</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section></summary><div class='docblock'>Repeats an iterator endlessly. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cycle\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    S: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n+this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n evaluation, returning a result without comparing the remaining elements.\n-As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another with respect to the specified equality function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n-another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less than those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less or equal to those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than or equal to those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n-    K: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n-function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-Values%3C'_,+K,+V%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map.rs.html#1848\">source</a></span><a href=\"#impl-FusedIterator-for-Values%3C'_,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V&gt; <a class=\"trait\" href=\"../../../core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.Values.html\" title=\"struct alloc::collections::btree_map::Values\">Values</a>&lt;'_, K, V&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-Values%3C'a,+K,+V%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-Values%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.Values.html\" title=\"struct alloc::collections::btree_map::Values\">Values</a>&lt;'a, K, V&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-Values%3C'a,+K,+V%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-Values%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.Values.html\" title=\"struct alloc::collections::btree_map::Values\">Values</a>&lt;'a, K, V&gt;<div class=\"where\">where\n-    K: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n-    V: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-Values%3C'a,+K,+V%3E\" class=\"impl\"><a href=\"#impl-Send-for-Values%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.Values.html\" title=\"struct alloc::collections::btree_map::Values\">Values</a>&lt;'a, K, V&gt;<div class=\"where\">where\n-    K: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n-    V: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Sync-for-Values%3C'a,+K,+V%3E\" class=\"impl\"><a href=\"#impl-Sync-for-Values%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.Values.html\" title=\"struct alloc::collections::btree_map::Values\">Values</a>&lt;'a, K, V&gt;<div class=\"where\">where\n-    K: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n-    V: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-Values%3C'a,+K,+V%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-Values%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.Values.html\" title=\"struct alloc::collections::btree_map::Values\">Values</a>&lt;'a, K, V&gt;</h3></section><section id=\"impl-UnwindSafe-for-Values%3C'a,+K,+V%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-Values%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.Values.html\" title=\"struct alloc::collections::btree_map::Values\">Values</a>&lt;'a, K, V&gt;<div class=\"where\">where\n-    K: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n-    V: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another with respect to the specified equality function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n+function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-Values%3C'_,+K,+V%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map.rs.html#1848\">source</a></span><a href=\"#impl-FusedIterator-for-Values%3C'_,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.Values.html\" title=\"struct alloc::collections::btree_map::Values\">Values</a>&lt;'_, K, V&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-Values%3C'a,+K,+V%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-Values%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.Values.html\" title=\"struct alloc::collections::btree_map::Values\">Values</a>&lt;'a, K, V&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-Values%3C'a,+K,+V%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-Values%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.Values.html\" title=\"struct alloc::collections::btree_map::Values\">Values</a>&lt;'a, K, V&gt;<div class=\"where\">where\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n+    V: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-Values%3C'a,+K,+V%3E\" class=\"impl\"><a href=\"#impl-Send-for-Values%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.Values.html\" title=\"struct alloc::collections::btree_map::Values\">Values</a>&lt;'a, K, V&gt;<div class=\"where\">where\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n+    V: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Sync-for-Values%3C'a,+K,+V%3E\" class=\"impl\"><a href=\"#impl-Sync-for-Values%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.Values.html\" title=\"struct alloc::collections::btree_map::Values\">Values</a>&lt;'a, K, V&gt;<div class=\"where\">where\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n+    V: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-Values%3C'a,+K,+V%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-Values%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.Values.html\" title=\"struct alloc::collections::btree_map::Values\">Values</a>&lt;'a, K, V&gt;</h3></section><section id=\"impl-UnwindSafe-for-Values%3C'a,+K,+V%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-Values%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.Values.html\" title=\"struct alloc::collections::btree_map::Values\">Values</a>&lt;'a, K, V&gt;<div class=\"where\">where\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n+    V: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/collections/btree_map/struct.ValuesMut.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/collections/btree_map/struct.ValuesMut.html", "unified_diff": "@@ -1,216 +1,216 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"A mutable iterator over the values of a `BTreeMap`.\"><title>ValuesMut in alloc::collections::btree_map - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin 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href=\"../../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc struct\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">ValuesMut</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Debug-for-ValuesMut%3C'_,+K,+V%3E\">Debug</a></li><li><a href=\"#impl-DoubleEndedIterator-for-ValuesMut%3C'a,+K,+V%3E\">DoubleEndedIterator</a></li><li><a href=\"#impl-ExactSizeIterator-for-ValuesMut%3C'_,+K,+V%3E\">ExactSizeIterator</a></li><li><a href=\"#impl-FusedIterator-for-ValuesMut%3C'_,+K,+V%3E\">FusedIterator</a></li><li><a href=\"#impl-Iterator-for-ValuesMut%3C'a,+K,+V%3E\">Iterator</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-UnwindSafe-for-ValuesMut%3C'a,+K,+V%3E\">!UnwindSafe</a></li><li><a href=\"#impl-Freeze-for-ValuesMut%3C'a,+K,+V%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-ValuesMut%3C'a,+K,+V%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-ValuesMut%3C'a,+K,+V%3E\">Send</a></li><li><a href=\"#impl-Sync-for-ValuesMut%3C'a,+K,+V%3E\">Sync</a></li><li><a href=\"#impl-Unpin-for-ValuesMut%3C'a,+K,+V%3E\">Unpin</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-IntoIterator-for-I\">IntoIterator</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::collections::btree_map</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n     <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../../index.html\">alloc</a>::<wbr><a href=\"../index.html\">collections</a>::<wbr><a href=\"index.html\">btree_map</a>::<wbr><a class=\"struct\" href=\"#\">ValuesMut</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.10.0\">1.10.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map.rs.html#515-517\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct ValuesMut&lt;'a, K, V&gt; { <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>A mutable iterator over the values of a <code>BTreeMap</code>.</p>\n <p>This <code>struct</code> is created by the <a href=\"struct.BTreeMap.html#method.values_mut\" title=\"method alloc::collections::btree_map::BTreeMap::values_mut\"><code>values_mut</code></a> method on <a href=\"struct.BTreeMap.html\" title=\"struct alloc::collections::btree_map::BTreeMap\"><code>BTreeMap</code></a>. See its\n documentation for more.</p>\n-</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-ValuesMut%3C'_,+K,+V%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#520-524\">source</a><a href=\"#impl-Debug-for-ValuesMut%3C'_,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>&gt; <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.ValuesMut.html\" title=\"struct alloc::collections::btree_map::ValuesMut\">ValuesMut</a>&lt;'_, K, V&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#521-523\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-ValuesMut%3C'a,+K,+V%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2036-2040\">source</a><a href=\"#impl-DoubleEndedIterator-for-ValuesMut%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.ValuesMut.html\" title=\"struct alloc::collections::btree_map::ValuesMut\">ValuesMut</a>&lt;'a, K, V&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2037-2039\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a mut V</a>&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/double_ended.rs.html#190\">source</a></span><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n-elements starting from the back of the iterator. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n-final value, starting from the back. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ExactSizeIterator-for-ValuesMut%3C'_,+K,+V%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2043-2047\">source</a><a href=\"#impl-ExactSizeIterator-for-ValuesMut%3C'_,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V&gt; <a class=\"trait\" href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> for <a class=\"struct\" href=\"struct.ValuesMut.html\" title=\"struct alloc::collections::btree_map::ValuesMut\">ValuesMut</a>&lt;'_, K, V&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.len\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2044-2046\">source</a><a href=\"#method.len\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\" class=\"fn\">len</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Returns the exact remaining length of the iterator. <a href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_empty\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/exact_size.rs.html#148\">source</a><a href=\"#method.is_empty\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\" class=\"fn\">is_empty</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>exact_size_is_empty</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/35428\">#35428</a>)</span></div></span><div class='docblock'>Returns <code>true</code> if the iterator is empty. <a href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-ValuesMut%3C'a,+K,+V%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2019-2033\">source</a><a href=\"#impl-Iterator-for-ValuesMut%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.ValuesMut.html\" title=\"struct alloc::collections::btree_map::ValuesMut\">ValuesMut</a>&lt;'a, K, V&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a mut V</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2022-2024\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a mut V</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2026-2028\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2030-2032\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a mut V</a>&gt;</h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;(\n+</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-ValuesMut%3C'_,+K,+V%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#520-524\">source</a><a href=\"#impl-Debug-for-ValuesMut%3C'_,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>&gt; <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.ValuesMut.html\" title=\"struct alloc::collections::btree_map::ValuesMut\">ValuesMut</a>&lt;'_, K, V&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#521-523\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-ValuesMut%3C'a,+K,+V%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2036-2040\">source</a><a href=\"#impl-DoubleEndedIterator-for-ValuesMut%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.ValuesMut.html\" title=\"struct alloc::collections::btree_map::ValuesMut\">ValuesMut</a>&lt;'a, K, V&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2037-2039\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a mut V</a>&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#190\">source</a></span><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n+elements starting from the back of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n+final value, starting from the back. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ExactSizeIterator-for-ValuesMut%3C'_,+K,+V%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2043-2047\">source</a><a href=\"#impl-ExactSizeIterator-for-ValuesMut%3C'_,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> for <a class=\"struct\" href=\"struct.ValuesMut.html\" title=\"struct alloc::collections::btree_map::ValuesMut\">ValuesMut</a>&lt;'_, K, V&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.len\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2044-2046\">source</a><a href=\"#method.len\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\" class=\"fn\">len</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Returns the exact remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_empty\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/exact_size.rs.html#148\">source</a><a href=\"#method.is_empty\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\" class=\"fn\">is_empty</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>exact_size_is_empty</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/35428\">#35428</a>)</span></div></span><div class='docblock'>Returns <code>true</code> if the iterator is empty. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-ValuesMut%3C'a,+K,+V%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2019-2033\">source</a><a href=\"#impl-Iterator-for-ValuesMut%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.ValuesMut.html\" title=\"struct alloc::collections::btree_map::ValuesMut\">ValuesMut</a>&lt;'a, K, V&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a mut V</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2022-2024\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a mut V</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2026-2028\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/map.rs.html#2030-2032\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a mut V</a>&gt;</h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(\n     &amp;mut self\n-) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../../core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"../../../core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#229-231\">source</a></span><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#357\">source</a></span><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n-the given amount at each iteration. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#480-483\">source</a></span><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#599-602\">source</a></span><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    G: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n-between adjacent items of the original iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#761-764\">source</a></span><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n-element. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#883-886\">source</a></span><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n-should be yielded. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#929-932\">source</a></span><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#976-978\">source</a></span><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n-the next value. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1048-1050\">source</a></span><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"../../../core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"../../../core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#229-231\">source</a></span><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#357\">source</a></span><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n+the given amount at each iteration. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#480-483\">source</a></span><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#599-602\">source</a></span><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    G: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n+between adjacent items of the original iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#761-764\">source</a></span><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n+element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#883-886\">source</a></span><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n+should be yielded. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#929-932\">source</a></span><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#976-978\">source</a></span><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n+the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1048-1050\">source</a></span><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n to look at the next element of the iterator without consuming it. See\n-their documentation for more information. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1114-1117\">source</a></span><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1196-1199\">source</a></span><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1315-1317\">source</a></span><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1369-1371\">source</a></span><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n-if the underlying iterator ends sooner. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1417-1420\">source</a></span><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n-unlike <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1456-1460\">source</a></span><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../../core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n-<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"../../../core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n-the windows during mapping overlap as well. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1765-1767\">source</a></span><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"../../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1850-1853\">source</a></span><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1879-1881\">source</a></span><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1999-2001\">source</a></span><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n-    E: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2185-2189\">source</a></span><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    B: <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n+their documentation for more information. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1114-1117\">source</a></span><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1196-1199\">source</a></span><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1315-1317\">source</a></span><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1369-1371\">source</a></span><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n+if the underlying iterator ends sooner. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1417-1420\">source</a></span><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n+unlike <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1456-1460\">source</a></span><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n+<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n+the windows during mapping overlap as well. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1765-1767\">source</a></span><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1850-1853\">source</a></span><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1879-1881\">source</a></span><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1999-2001\">source</a></span><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n+    E: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2185-2189\">source</a></span><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n     T: 'a,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n such that all those that return <code>true</code> precede all those that return <code>false</code>.\n-Returns the number of <code>true</code> elements found. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n-such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n-successfully, producing a single, final value. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../../core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n-iterator, stopping at the first error and returning that error. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2580-2583\">source</a></span><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n-returning the final result. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n-operation. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n+Returns the number of <code>true</code> elements found. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n+such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n+successfully, producing a single, final value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n+iterator, stopping at the first error and returning that error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2580-2583\">source</a></span><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n+returning the final result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n+operation. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n-closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2748-2751\">source</a></span><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2802-2805\">source</a></span><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2866-2869\">source</a></span><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n-the first non-none result. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n+closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2748-2751\">source</a></span><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2802-2805\">source</a></span><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2866-2869\">source</a></span><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n+the first non-none result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n-the first true result or the first error. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3039-3042\">source</a></span><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rposition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3104-3107\">source</a></span><a href=\"#method.rposition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.rposition\" class=\"fn\">rposition</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> + <a class=\"trait\" href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator from the right, returning its\n-index. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.rposition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n-specified function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n-specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n-specified function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n-specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3348-3350\">source</a></span><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3385-3389\">source</a></span><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n-    FromA: <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n-    FromB: <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3464-3467\">source</a></span><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"../../../core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    S: <a class=\"trait\" href=\"../../../core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n-this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n+the first true result or the first error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3039-3042\">source</a></span><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rposition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3104-3107\">source</a></span><a href=\"#method.rposition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rposition\" class=\"fn\">rposition</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator from the right, returning its\n+index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rposition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3348-3350\">source</a></span><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3385-3389\">source</a></span><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n+    FromA: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n+    FromB: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3464-3467\">source</a></span><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    S: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n+this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n evaluation, returning a result without comparing the remaining elements.\n-As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another with respect to the specified equality function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n-another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less than those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less or equal to those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than or equal to those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n-    K: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n-function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-ValuesMut%3C'_,+K,+V%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map.rs.html#2050\">source</a></span><a href=\"#impl-FusedIterator-for-ValuesMut%3C'_,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V&gt; <a class=\"trait\" href=\"../../../core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.ValuesMut.html\" title=\"struct alloc::collections::btree_map::ValuesMut\">ValuesMut</a>&lt;'_, K, V&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-ValuesMut%3C'a,+K,+V%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-ValuesMut%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.ValuesMut.html\" title=\"struct alloc::collections::btree_map::ValuesMut\">ValuesMut</a>&lt;'a, K, V&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-ValuesMut%3C'a,+K,+V%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-ValuesMut%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.ValuesMut.html\" title=\"struct alloc::collections::btree_map::ValuesMut\">ValuesMut</a>&lt;'a, K, V&gt;<div class=\"where\">where\n-    K: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n-    V: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-ValuesMut%3C'a,+K,+V%3E\" class=\"impl\"><a href=\"#impl-Send-for-ValuesMut%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.ValuesMut.html\" title=\"struct alloc::collections::btree_map::ValuesMut\">ValuesMut</a>&lt;'a, K, V&gt;<div class=\"where\">where\n-    K: <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n-    V: <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-ValuesMut%3C'a,+K,+V%3E\" class=\"impl\"><a href=\"#impl-Sync-for-ValuesMut%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.ValuesMut.html\" title=\"struct alloc::collections::btree_map::ValuesMut\">ValuesMut</a>&lt;'a, K, V&gt;<div class=\"where\">where\n-    K: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n-    V: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-ValuesMut%3C'a,+K,+V%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-ValuesMut%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.ValuesMut.html\" title=\"struct alloc::collections::btree_map::ValuesMut\">ValuesMut</a>&lt;'a, K, V&gt;</h3></section><section id=\"impl-UnwindSafe-for-ValuesMut%3C'a,+K,+V%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-ValuesMut%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; !<a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.ValuesMut.html\" title=\"struct alloc::collections::btree_map::ValuesMut\">ValuesMut</a>&lt;'a, K, V&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another with respect to the specified equality function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n+function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-ValuesMut%3C'_,+K,+V%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/map.rs.html#2050\">source</a></span><a href=\"#impl-FusedIterator-for-ValuesMut%3C'_,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.ValuesMut.html\" title=\"struct alloc::collections::btree_map::ValuesMut\">ValuesMut</a>&lt;'_, K, V&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-ValuesMut%3C'a,+K,+V%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-ValuesMut%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.ValuesMut.html\" title=\"struct alloc::collections::btree_map::ValuesMut\">ValuesMut</a>&lt;'a, K, V&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-ValuesMut%3C'a,+K,+V%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-ValuesMut%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.ValuesMut.html\" title=\"struct alloc::collections::btree_map::ValuesMut\">ValuesMut</a>&lt;'a, K, V&gt;<div class=\"where\">where\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n+    V: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-ValuesMut%3C'a,+K,+V%3E\" class=\"impl\"><a href=\"#impl-Send-for-ValuesMut%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.ValuesMut.html\" title=\"struct alloc::collections::btree_map::ValuesMut\">ValuesMut</a>&lt;'a, K, V&gt;<div class=\"where\">where\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n+    V: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-ValuesMut%3C'a,+K,+V%3E\" class=\"impl\"><a href=\"#impl-Sync-for-ValuesMut%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.ValuesMut.html\" title=\"struct alloc::collections::btree_map::ValuesMut\">ValuesMut</a>&lt;'a, K, V&gt;<div class=\"where\">where\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n+    V: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-ValuesMut%3C'a,+K,+V%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-ValuesMut%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.ValuesMut.html\" title=\"struct alloc::collections::btree_map::ValuesMut\">ValuesMut</a>&lt;'a, K, V&gt;</h3></section><section id=\"impl-UnwindSafe-for-ValuesMut%3C'a,+K,+V%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-ValuesMut%3C'a,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K, V&gt; !<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.ValuesMut.html\" title=\"struct alloc::collections::btree_map::ValuesMut\">ValuesMut</a>&lt;'a, K, V&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/collections/btree_set/struct.BTreeSet.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/collections/btree_set/struct.BTreeSet.html", "unified_diff": "@@ -1,14 +1,14 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"An 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href=\"../../../static.files/rustdoc-35f9e32502181f1e.css\"><meta name=\"rustdoc-vars\" data-root-path=\"../../../\" data-static-root-path=\"../../../static.files/\" data-current-crate=\"alloc\" data-themes=\"\" data-resource-suffix=\"1.78.0\" data-rustdoc-version=\"1.78.0\" data-channel=\"1.78.0\" data-search-js=\"search-42d8da7a6b9792c2.js\" data-settings-js=\"settings-4313503d2e1961c2.js\" ><script src=\"../../../static.files/storage-4c98445ec4002617.js\"></script><script defer src=\"sidebar-items1.78.0.js\"></script><script defer src=\"../../../static.files/main-12cf3b4f4f9dc36d.js\"></script><noscript><link rel=\"stylesheet\" href=\"../../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc struct\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">BTreeSet</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#implementations\">Methods</a></h3><ul class=\"block method\"><li><a href=\"#method.append\">append</a></li><li><a href=\"#method.clear\">clear</a></li><li><a href=\"#method.contains\">contains</a></li><li><a href=\"#method.difference\">difference</a></li><li><a href=\"#method.extract_if\">extract_if</a></li><li><a href=\"#method.first\">first</a></li><li><a href=\"#method.get\">get</a></li><li><a href=\"#method.insert\">insert</a></li><li><a href=\"#method.intersection\">intersection</a></li><li><a href=\"#method.is_disjoint\">is_disjoint</a></li><li><a href=\"#method.is_empty\">is_empty</a></li><li><a href=\"#method.is_subset\">is_subset</a></li><li><a href=\"#method.is_superset\">is_superset</a></li><li><a href=\"#method.iter\">iter</a></li><li><a href=\"#method.last\">last</a></li><li><a href=\"#method.len\">len</a></li><li><a href=\"#method.new\">new</a></li><li><a href=\"#method.new_in\">new_in</a></li><li><a href=\"#method.pop_first\">pop_first</a></li><li><a href=\"#method.pop_last\">pop_last</a></li><li><a href=\"#method.range\">range</a></li><li><a href=\"#method.remove\">remove</a></li><li><a href=\"#method.replace\">replace</a></li><li><a href=\"#method.retain\">retain</a></li><li><a href=\"#method.split_off\">split_off</a></li><li><a href=\"#method.symmetric_difference\">symmetric_difference</a></li><li><a href=\"#method.take\">take</a></li><li><a href=\"#method.union\">union</a></li></ul><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-BitAnd%3C%26BTreeSet%3CT,+A%3E%3E-for-%26BTreeSet%3CT,+A%3E\">BitAnd&lt;&amp;BTreeSet&lt;T, A&gt;&gt;</a></li><li><a href=\"#impl-BitOr%3C%26BTreeSet%3CT,+A%3E%3E-for-%26BTreeSet%3CT,+A%3E\">BitOr&lt;&amp;BTreeSet&lt;T, A&gt;&gt;</a></li><li><a href=\"#impl-BitXor%3C%26BTreeSet%3CT,+A%3E%3E-for-%26BTreeSet%3CT,+A%3E\">BitXor&lt;&amp;BTreeSet&lt;T, A&gt;&gt;</a></li><li><a href=\"#impl-Clone-for-BTreeSet%3CT,+A%3E\">Clone</a></li><li><a href=\"#impl-Debug-for-BTreeSet%3CT,+A%3E\">Debug</a></li><li><a href=\"#impl-Default-for-BTreeSet%3CT%3E\">Default</a></li><li><a href=\"#impl-Eq-for-BTreeSet%3CT,+A%3E\">Eq</a></li><li><a href=\"#impl-Extend%3C%26T%3E-for-BTreeSet%3CT,+A%3E\">Extend&lt;&amp;&#x27;a T&gt;</a></li><li><a href=\"#impl-Extend%3CT%3E-for-BTreeSet%3CT,+A%3E\">Extend&lt;T&gt;</a></li><li><a href=\"#impl-From%3C%5BT;+N%5D%3E-for-BTreeSet%3CT%3E\">From&lt;[T; N]&gt;</a></li><li><a href=\"#impl-FromIterator%3CT%3E-for-BTreeSet%3CT%3E\">FromIterator&lt;T&gt;</a></li><li><a href=\"#impl-Hash-for-BTreeSet%3CT,+A%3E\">Hash</a></li><li><a href=\"#impl-IntoIterator-for-%26BTreeSet%3CT,+A%3E\">IntoIterator</a></li><li><a href=\"#impl-IntoIterator-for-BTreeSet%3CT,+A%3E\">IntoIterator</a></li><li><a href=\"#impl-Ord-for-BTreeSet%3CT,+A%3E\">Ord</a></li><li><a href=\"#impl-PartialEq-for-BTreeSet%3CT,+A%3E\">PartialEq</a></li><li><a href=\"#impl-PartialOrd-for-BTreeSet%3CT,+A%3E\">PartialOrd</a></li><li><a href=\"#impl-Sub%3C%26BTreeSet%3CT,+A%3E%3E-for-%26BTreeSet%3CT,+A%3E\">Sub&lt;&amp;BTreeSet&lt;T, A&gt;&gt;</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-Freeze-for-BTreeSet%3CT,+A%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-BTreeSet%3CT,+A%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-BTreeSet%3CT,+A%3E\">Send</a></li><li><a href=\"#impl-Sync-for-BTreeSet%3CT,+A%3E\">Sync</a></li><li><a href=\"#impl-Unpin-for-BTreeSet%3CT,+A%3E\">Unpin</a></li><li><a href=\"#impl-UnwindSafe-for-BTreeSet%3CT,+A%3E\">UnwindSafe</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-ToOwned-for-T\">ToOwned</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::collections::btree_set</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../../index.html\">alloc</a>::<wbr><a href=\"../index.html\">collections</a>::<wbr><a href=\"index.html\">btree_set</a>::<wbr><a class=\"struct\" href=\"#\">BTreeSet</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/set.rs.html#75-80\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct BTreeSet&lt;T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> = <a class=\"struct\" href=\"../../alloc/struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a>&gt; { <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>An ordered set based on a B-Tree.</p>\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../../index.html\">alloc</a>::<wbr><a href=\"../index.html\">collections</a>::<wbr><a href=\"index.html\">btree_set</a>::<wbr><a class=\"struct\" href=\"#\">BTreeSet</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/set.rs.html#75-80\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct BTreeSet&lt;T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> = <a class=\"struct\" href=\"../../alloc/struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a>&gt; { <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>An ordered set based on a B-Tree.</p>\n <p>See <a href=\"../btree_map/struct.BTreeMap.html\" title=\"struct alloc::collections::btree_map::BTreeMap\"><code>BTreeMap</code></a>\u2019s documentation for a detailed discussion of this collection\u2019s performance\n benefits and drawbacks.</p>\n <p>It is a logic error for an item to be modified in such a way that the item\u2019s ordering relative\n-to any other item, as determined by the <a href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\"><code>Ord</code></a> trait, changes while it is in the set. This is\n-normally only possible through <a href=\"../../../core/cell/struct.Cell.html\" title=\"struct core::cell::Cell\"><code>Cell</code></a>, <a href=\"../../../core/cell/struct.RefCell.html\" title=\"struct core::cell::RefCell\"><code>RefCell</code></a>, global state, I/O, or unsafe code.\n+to any other item, as determined by the <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\"><code>Ord</code></a> trait, changes while it is in the set. This is\n+normally only possible through <a href=\"https://doc.rust-lang.org/1.78.0/core/cell/struct.Cell.html\" title=\"struct core::cell::Cell\"><code>Cell</code></a>, <a href=\"https://doc.rust-lang.org/1.78.0/core/cell/struct.RefCell.html\" title=\"struct core::cell::RefCell\"><code>RefCell</code></a>, global state, I/O, or unsafe code.\n The behavior resulting from such a logic error is not specified, but will be encapsulated to the\n <code>BTreeSet</code> that observed the logic error and not result in undefined behavior. This could\n include panics, incorrect results, aborts, memory leaks, and non-termination.</p>\n <p>Iterators returned by <a href=\"struct.BTreeSet.html#method.iter\" title=\"method alloc::collections::btree_set::BTreeSet::iter\"><code>BTreeSet::iter</code></a> produce their items in order, and take worst-case\n logarithmic and amortized constant time per item returned.</p>\n <h2 id=\"examples\"><a class=\"doc-anchor\" href=\"#examples\">\u00a7</a>Examples</h2>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::BTreeSet;\n@@ -43,24 +43,24 @@\n <span class=\"kw\">let </span>set = BTreeSet::from([<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeSet;%0A++++%0A++++let+set+=+BTreeSet::from(%5B1,+2,+3%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n </div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-BTreeSet%3CT%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#325-344\">source</a><a href=\"#impl-BTreeSet%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"struct\" href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.new\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"const since 1.66.0\">const: 1.66.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/set.rs.html#341-343\">source</a></span><h4 class=\"code-header\">pub const fn <a href=\"#method.new\" class=\"fn\">new</a>() -&gt; <a class=\"struct\" href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T&gt;</h4></section></summary><div class=\"docblock\"><p>Makes a new, empty <code>BTreeSet</code>.</p>\n <p>Does not allocate anything on its own.</p>\n <h5 id=\"examples-1\"><a class=\"doc-anchor\" href=\"#examples-1\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::BTreeSet;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>set: BTreeSet&lt;i32&gt; = BTreeSet::new();</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Ballow(unused_mut)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeSet;%0A++++%0A++++let+mut+set:+BTreeSet%3Ci32%3E+=+BTreeSet::new();%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-BTreeSet%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#346-1186\">source</a><a href=\"#impl-BTreeSet%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"struct\" href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.new_in\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#361-363\">source</a><h4 class=\"code-header\">pub const fn <a href=\"#method.new_in\" class=\"fn\">new_in</a>(alloc: A) -&gt; <a class=\"struct\" href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T, A&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>btreemap_alloc</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Makes a new <code>BTreeSet</code> with a reasonable choice of B.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-BTreeSet%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#346-1186\">source</a><a href=\"#impl-BTreeSet%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"struct\" href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.new_in\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#361-363\">source</a><h4 class=\"code-header\">pub const fn <a href=\"#method.new_in\" class=\"fn\">new_in</a>(alloc: A) -&gt; <a class=\"struct\" href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T, A&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>btreemap_alloc</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Makes a new <code>BTreeSet</code> with a reasonable choice of B.</p>\n <h5 id=\"examples-2\"><a class=\"doc-anchor\" href=\"#examples-2\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::BTreeSet;\n <span class=\"kw\">use </span>std::alloc::Global;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>set: BTreeSet&lt;i32&gt; = BTreeSet::new_in(Global);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Ballow(unused_mut)%5D%0A%23!%5Bfeature(allocator_api)%5D%0A%23!%5Bfeature(btreemap_alloc)%5D%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Afn+main()+%7B%0A++++use+std::collections::BTreeSet;%0A++++use+std::alloc::Global;%0A++++%0A++++let+mut+set:+BTreeSet%3Ci32%3E+=+BTreeSet::new_in(Global);%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n </div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.range\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/set.rs.html#393-400\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.range\" class=\"fn\">range</a>&lt;K, R&gt;(&amp;self, range: R) -&gt; <a class=\"struct\" href=\"struct.Range.html\" title=\"struct alloc::collections::btree_set::Range\">Range</a>&lt;'_, T&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"Range&lt;&#39;_, T&gt;\">\u24d8</a><div class=\"where\">where\n-    K: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a> + ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    T: <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;K&gt; + <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    R: <a class=\"trait\" href=\"../../../core/ops/range/trait.RangeBounds.html\" title=\"trait core::ops::range::RangeBounds\">RangeBounds</a>&lt;K&gt;,</div></h4></section></summary><div class=\"docblock\"><p>Constructs a double-ended iterator over a sub-range of elements in the set.\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    T: <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;K&gt; + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/range/trait.RangeBounds.html\" title=\"trait core::ops::range::RangeBounds\">RangeBounds</a>&lt;K&gt;,</div></h4></section></summary><div class=\"docblock\"><p>Constructs a double-ended iterator over a sub-range of elements in the set.\n The simplest way is to use the range syntax <code>min..max</code>, thus <code>range(min..max)</code> will\n yield elements from min (inclusive) to max (exclusive).\n The range may also be entered as <code>(Bound&lt;T&gt;, Bound&lt;T&gt;)</code>, so for example\n <code>range((Excluded(4), Included(10)))</code> will yield a left-exclusive, right-inclusive\n range from 4 to 10.</p>\n <h5 id=\"panics\"><a class=\"doc-anchor\" href=\"#panics\">\u00a7</a>Panics</h5>\n <p>Panics if range <code>start &gt; end</code>.\n@@ -77,15 +77,15 @@\n     <span class=\"macro\">println!</span>(<span class=\"string\">\"{elem}\"</span>);\n }\n <span class=\"macro\">assert_eq!</span>(<span class=\"prelude-val\">Some</span>(<span class=\"kw-2\">&amp;</span><span class=\"number\">5</span>), set.range(<span class=\"number\">4</span>..).next());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeSet;%0A++++use+std::ops::Bound::Included;%0A++++%0A++++let+mut+set+=+BTreeSet::new();%0A++++set.insert(3);%0A++++set.insert(5);%0A++++set.insert(8);%0A++++for+%26elem+in+set.range((Included(%264),+Included(%268)))+%7B%0A++++++++println!(%22%7Belem%7D%22);%0A++++%7D%0A++++assert_eq!(Some(%265),+set.range(4..).next());%0A%7D&amp;edition=2021\">Run</a></div>\n </div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.difference\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#423-461\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.difference\" class=\"fn\">difference</a>&lt;'a&gt;(\n     &amp;'a self,\n     other: &amp;'a <a class=\"struct\" href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T, A&gt;\n ) -&gt; <a class=\"struct\" href=\"struct.Difference.html\" title=\"struct alloc::collections::btree_set::Difference\">Difference</a>&lt;'a, T, A&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"Difference&lt;&#39;a, T, A&gt;\">\u24d8</a><div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,</div></h4></section></summary><div class=\"docblock\"><p>Visits the elements representing the difference,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,</div></h4></section></summary><div class=\"docblock\"><p>Visits the elements representing the difference,\n i.e., the elements that are in <code>self</code> but not in <code>other</code>,\n in ascending order.</p>\n <h5 id=\"examples-4\"><a class=\"doc-anchor\" href=\"#examples-4\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::BTreeSet;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>a = BTreeSet::new();\n a.insert(<span class=\"number\">1</span>);\n@@ -97,15 +97,15 @@\n \n <span class=\"kw\">let </span>diff: Vec&lt;<span class=\"kw\">_</span>&gt; = a.difference(<span class=\"kw-2\">&amp;</span>b).cloned().collect();\n <span class=\"macro\">assert_eq!</span>(diff, [<span class=\"number\">1</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeSet;%0A++++%0A++++let+mut+a+=+BTreeSet::new();%0A++++a.insert(1);%0A++++a.insert(2);%0A++++%0A++++let+mut+b+=+BTreeSet::new();%0A++++b.insert(2);%0A++++b.insert(3);%0A++++%0A++++let+diff:+Vec%3C_%3E+=+a.difference(%26b).cloned().collect();%0A++++assert_eq!(diff,+%5B1%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n </div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.symmetric_difference\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#484-492\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.symmetric_difference\" class=\"fn\">symmetric_difference</a>&lt;'a&gt;(\n     &amp;'a self,\n     other: &amp;'a <a class=\"struct\" href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T, A&gt;\n ) -&gt; <a class=\"struct\" href=\"struct.SymmetricDifference.html\" title=\"struct alloc::collections::btree_set::SymmetricDifference\">SymmetricDifference</a>&lt;'a, T&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"SymmetricDifference&lt;&#39;a, T&gt;\">\u24d8</a><div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,</div></h4></section></summary><div class=\"docblock\"><p>Visits the elements representing the symmetric difference,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,</div></h4></section></summary><div class=\"docblock\"><p>Visits the elements representing the symmetric difference,\n i.e., the elements that are in <code>self</code> or in <code>other</code> but not in both,\n in ascending order.</p>\n <h5 id=\"examples-5\"><a class=\"doc-anchor\" href=\"#examples-5\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::BTreeSet;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>a = BTreeSet::new();\n a.insert(<span class=\"number\">1</span>);\n@@ -117,15 +117,15 @@\n \n <span class=\"kw\">let </span>sym_diff: Vec&lt;<span class=\"kw\">_</span>&gt; = a.symmetric_difference(<span class=\"kw-2\">&amp;</span>b).cloned().collect();\n <span class=\"macro\">assert_eq!</span>(sym_diff, [<span class=\"number\">1</span>, <span class=\"number\">3</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeSet;%0A++++%0A++++let+mut+a+=+BTreeSet::new();%0A++++a.insert(1);%0A++++a.insert(2);%0A++++%0A++++let+mut+b+=+BTreeSet::new();%0A++++b.insert(2);%0A++++b.insert(3);%0A++++%0A++++let+sym_diff:+Vec%3C_%3E+=+a.symmetric_difference(%26b).cloned().collect();%0A++++assert_eq!(sym_diff,+%5B1,+3%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n </div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersection\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#515-545\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.intersection\" class=\"fn\">intersection</a>&lt;'a&gt;(\n     &amp;'a self,\n     other: &amp;'a <a class=\"struct\" href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T, A&gt;\n ) -&gt; <a class=\"struct\" href=\"struct.Intersection.html\" title=\"struct alloc::collections::btree_set::Intersection\">Intersection</a>&lt;'a, T, A&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"Intersection&lt;&#39;a, T, A&gt;\">\u24d8</a><div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,</div></h4></section></summary><div class=\"docblock\"><p>Visits the elements representing the intersection,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,</div></h4></section></summary><div class=\"docblock\"><p>Visits the elements representing the intersection,\n i.e., the elements that are both in <code>self</code> and <code>other</code>,\n in ascending order.</p>\n <h5 id=\"examples-6\"><a class=\"doc-anchor\" href=\"#examples-6\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::BTreeSet;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>a = BTreeSet::new();\n a.insert(<span class=\"number\">1</span>);\n@@ -134,92 +134,92 @@\n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>b = BTreeSet::new();\n b.insert(<span class=\"number\">2</span>);\n b.insert(<span class=\"number\">3</span>);\n \n <span class=\"kw\">let </span>intersection: Vec&lt;<span class=\"kw\">_</span>&gt; = a.intersection(<span class=\"kw-2\">&amp;</span>b).cloned().collect();\n <span class=\"macro\">assert_eq!</span>(intersection, [<span class=\"number\">2</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeSet;%0A++++%0A++++let+mut+a+=+BTreeSet::new();%0A++++a.insert(1);%0A++++a.insert(2);%0A++++%0A++++let+mut+b+=+BTreeSet::new();%0A++++b.insert(2);%0A++++b.insert(3);%0A++++%0A++++let+intersection:+Vec%3C_%3E+=+a.intersection(%26b).cloned().collect();%0A++++assert_eq!(intersection,+%5B2%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n </div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.union\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#566-571\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.union\" class=\"fn\">union</a>&lt;'a&gt;(&amp;'a self, other: &amp;'a <a class=\"struct\" href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T, A&gt;) -&gt; <a class=\"struct\" href=\"struct.Union.html\" title=\"struct alloc::collections::btree_set::Union\">Union</a>&lt;'a, T&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"Union&lt;&#39;a, T&gt;\">\u24d8</a><div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,</div></h4></section></summary><div class=\"docblock\"><p>Visits the elements representing the union,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,</div></h4></section></summary><div class=\"docblock\"><p>Visits the elements representing the union,\n i.e., all the elements in <code>self</code> or <code>other</code>, without duplicates,\n in ascending order.</p>\n <h5 id=\"examples-7\"><a class=\"doc-anchor\" href=\"#examples-7\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::BTreeSet;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>a = BTreeSet::new();\n a.insert(<span class=\"number\">1</span>);\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>b = BTreeSet::new();\n b.insert(<span class=\"number\">2</span>);\n \n <span class=\"kw\">let union</span>: Vec&lt;<span class=\"kw\">_</span>&gt; = a.union(<span class=\"kw-2\">&amp;</span>b).cloned().collect();\n <span class=\"macro\">assert_eq!</span>(union, [<span class=\"number\">1</span>, <span class=\"number\">2</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeSet;%0A++++%0A++++let+mut+a+=+BTreeSet::new();%0A++++a.insert(1);%0A++++%0A++++let+mut+b+=+BTreeSet::new();%0A++++b.insert(2);%0A++++%0A++++let+union:+Vec%3C_%3E+=+a.union(%26b).cloned().collect();%0A++++assert_eq!(union,+%5B1,+2%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n </div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clear\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#586-591\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.clear\" class=\"fn\">clear</a>(&amp;mut self)<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section></summary><div class=\"docblock\"><p>Clears the set, removing all elements.</p>\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section></summary><div class=\"docblock\"><p>Clears the set, removing all elements.</p>\n <h5 id=\"examples-8\"><a class=\"doc-anchor\" href=\"#examples-8\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::BTreeSet;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>v = BTreeSet::new();\n v.insert(<span class=\"number\">1</span>);\n v.clear();\n <span class=\"macro\">assert!</span>(v.is_empty());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeSet;%0A++++%0A++++let+mut+v+=+BTreeSet::new();%0A++++v.insert(1);%0A++++v.clear();%0A++++assert!(v.is_empty());%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.contains\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#609-615\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.contains\" class=\"fn\">contains</a>&lt;Q&gt;(&amp;self, value: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;Q</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;Q&gt; + <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Q: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a> + ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class=\"docblock\"><p>Returns <code>true</code> if the set contains an element equal to the value.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.contains\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#609-615\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.contains\" class=\"fn\">contains</a>&lt;Q&gt;(&amp;self, value: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Q</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    T: <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;Q&gt; + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Q: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class=\"docblock\"><p>Returns <code>true</code> if the set contains an element equal to the value.</p>\n <p>The value may be any borrowed form of the set\u2019s element type,\n but the ordering on the borrowed form <em>must</em> match the\n ordering on the element type.</p>\n <h5 id=\"examples-9\"><a class=\"doc-anchor\" href=\"#examples-9\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::BTreeSet;\n \n <span class=\"kw\">let </span>set = BTreeSet::from([<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>]);\n <span class=\"macro\">assert_eq!</span>(set.contains(<span class=\"kw-2\">&amp;</span><span class=\"number\">1</span>), <span class=\"bool-val\">true</span>);\n <span class=\"macro\">assert_eq!</span>(set.contains(<span class=\"kw-2\">&amp;</span><span class=\"number\">4</span>), <span class=\"bool-val\">false</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeSet;%0A++++%0A++++let+set+=+BTreeSet::from(%5B1,+2,+3%5D);%0A++++assert_eq!(set.contains(%261),+true);%0A++++assert_eq!(set.contains(%264),+false);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.get\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.9.0\">1.9.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/set.rs.html#634-640\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.get\" class=\"fn\">get</a>&lt;Q&gt;(&amp;self, value: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;Q</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a>&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;Q&gt; + <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Q: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a> + ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class=\"docblock\"><p>Returns a reference to the element in the set, if any, that is equal to\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.get\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.9.0\">1.9.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/set.rs.html#634-640\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.get\" class=\"fn\">get</a>&lt;Q&gt;(&amp;self, value: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Q</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;Q&gt; + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Q: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class=\"docblock\"><p>Returns a reference to the element in the set, if any, that is equal to\n the value.</p>\n <p>The value may be any borrowed form of the set\u2019s element type,\n but the ordering on the borrowed form <em>must</em> match the\n ordering on the element type.</p>\n <h5 id=\"examples-10\"><a class=\"doc-anchor\" href=\"#examples-10\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::BTreeSet;\n \n <span class=\"kw\">let </span>set = BTreeSet::from([<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>]);\n <span class=\"macro\">assert_eq!</span>(set.get(<span class=\"kw-2\">&amp;</span><span class=\"number\">2</span>), <span class=\"prelude-val\">Some</span>(<span class=\"kw-2\">&amp;</span><span class=\"number\">2</span>));\n <span class=\"macro\">assert_eq!</span>(set.get(<span class=\"kw-2\">&amp;</span><span class=\"number\">4</span>), <span class=\"prelude-val\">None</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeSet;%0A++++%0A++++let+set+=+BTreeSet::from(%5B1,+2,+3%5D);%0A++++assert_eq!(set.get(%262),+Some(%262));%0A++++assert_eq!(set.get(%264),+None);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_disjoint\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#661-666\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.is_disjoint\" class=\"fn\">is_disjoint</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T, A&gt;) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,</div></h4></section></summary><div class=\"docblock\"><p>Returns <code>true</code> if <code>self</code> has no elements in common with <code>other</code>.\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_disjoint\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#661-666\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.is_disjoint\" class=\"fn\">is_disjoint</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T, A&gt;) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,</div></h4></section></summary><div class=\"docblock\"><p>Returns <code>true</code> if <code>self</code> has no elements in common with <code>other</code>.\n This is equivalent to checking for an empty intersection.</p>\n <h5 id=\"examples-11\"><a class=\"doc-anchor\" href=\"#examples-11\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::BTreeSet;\n \n <span class=\"kw\">let </span>a = BTreeSet::from([<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>]);\n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>b = BTreeSet::new();\n \n <span class=\"macro\">assert_eq!</span>(a.is_disjoint(<span class=\"kw-2\">&amp;</span>b), <span class=\"bool-val\">true</span>);\n b.insert(<span class=\"number\">4</span>);\n <span class=\"macro\">assert_eq!</span>(a.is_disjoint(<span class=\"kw-2\">&amp;</span>b), <span class=\"bool-val\">true</span>);\n b.insert(<span class=\"number\">1</span>);\n <span class=\"macro\">assert_eq!</span>(a.is_disjoint(<span class=\"kw-2\">&amp;</span>b), <span class=\"bool-val\">false</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeSet;%0A++++%0A++++let+a+=+BTreeSet::from(%5B1,+2,+3%5D);%0A++++let+mut+b+=+BTreeSet::new();%0A++++%0A++++assert_eq!(a.is_disjoint(%26b),+true);%0A++++b.insert(4);%0A++++assert_eq!(a.is_disjoint(%26b),+true);%0A++++b.insert(1);%0A++++assert_eq!(a.is_disjoint(%26b),+false);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_subset\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#687-743\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.is_subset\" class=\"fn\">is_subset</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T, A&gt;) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,</div></h4></section></summary><div class=\"docblock\"><p>Returns <code>true</code> if the set is a subset of another,\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_subset\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#687-743\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.is_subset\" class=\"fn\">is_subset</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T, A&gt;) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,</div></h4></section></summary><div class=\"docblock\"><p>Returns <code>true</code> if the set is a subset of another,\n i.e., <code>other</code> contains at least all the elements in <code>self</code>.</p>\n <h5 id=\"examples-12\"><a class=\"doc-anchor\" href=\"#examples-12\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::BTreeSet;\n \n <span class=\"kw\">let </span>sup = BTreeSet::from([<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>]);\n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>set = BTreeSet::new();\n \n <span class=\"macro\">assert_eq!</span>(set.is_subset(<span class=\"kw-2\">&amp;</span>sup), <span class=\"bool-val\">true</span>);\n set.insert(<span class=\"number\">2</span>);\n <span class=\"macro\">assert_eq!</span>(set.is_subset(<span class=\"kw-2\">&amp;</span>sup), <span class=\"bool-val\">true</span>);\n set.insert(<span class=\"number\">4</span>);\n <span class=\"macro\">assert_eq!</span>(set.is_subset(<span class=\"kw-2\">&amp;</span>sup), <span class=\"bool-val\">false</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeSet;%0A++++%0A++++let+sup+=+BTreeSet::from(%5B1,+2,+3%5D);%0A++++let+mut+set+=+BTreeSet::new();%0A++++%0A++++assert_eq!(set.is_subset(%26sup),+true);%0A++++set.insert(2);%0A++++assert_eq!(set.is_subset(%26sup),+true);%0A++++set.insert(4);%0A++++assert_eq!(set.is_subset(%26sup),+false);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_superset\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#767-772\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.is_superset\" class=\"fn\">is_superset</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T, A&gt;) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,</div></h4></section></summary><div class=\"docblock\"><p>Returns <code>true</code> if the set is a superset of another,\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_superset\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#767-772\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.is_superset\" class=\"fn\">is_superset</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T, A&gt;) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,</div></h4></section></summary><div class=\"docblock\"><p>Returns <code>true</code> if the set is a superset of another,\n i.e., <code>self</code> contains at least all the elements in <code>other</code>.</p>\n <h5 id=\"examples-13\"><a class=\"doc-anchor\" href=\"#examples-13\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::BTreeSet;\n \n <span class=\"kw\">let </span>sub = BTreeSet::from([<span class=\"number\">1</span>, <span class=\"number\">2</span>]);\n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>set = BTreeSet::new();\n \n@@ -227,70 +227,70 @@\n \n set.insert(<span class=\"number\">0</span>);\n set.insert(<span class=\"number\">1</span>);\n <span class=\"macro\">assert_eq!</span>(set.is_superset(<span class=\"kw-2\">&amp;</span>sub), <span class=\"bool-val\">false</span>);\n \n set.insert(<span class=\"number\">2</span>);\n <span class=\"macro\">assert_eq!</span>(set.is_superset(<span class=\"kw-2\">&amp;</span>sub), <span class=\"bool-val\">true</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeSet;%0A++++%0A++++let+sub+=+BTreeSet::from(%5B1,+2%5D);%0A++++let+mut+set+=+BTreeSet::new();%0A++++%0A++++assert_eq!(set.is_superset(%26sub),+false);%0A++++%0A++++set.insert(0);%0A++++set.insert(1);%0A++++assert_eq!(set.is_superset(%26sub),+false);%0A++++%0A++++set.insert(2);%0A++++assert_eq!(set.is_superset(%26sub),+true);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.first\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.66.0\">1.66.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/set.rs.html#794-799\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.first\" class=\"fn\">first</a>(&amp;self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a>&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,</div></h4></section></summary><div class=\"docblock\"><p>Returns a reference to the first element in the set, if any.\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.first\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.66.0\">1.66.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/set.rs.html#794-799\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.first\" class=\"fn\">first</a>(&amp;self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,</div></h4></section></summary><div class=\"docblock\"><p>Returns a reference to the first element in the set, if any.\n This element is always the minimum of all elements in the set.</p>\n <h5 id=\"examples-14\"><a class=\"doc-anchor\" href=\"#examples-14\">\u00a7</a>Examples</h5>\n <p>Basic usage:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::BTreeSet;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>set = BTreeSet::new();\n <span class=\"macro\">assert_eq!</span>(set.first(), <span class=\"prelude-val\">None</span>);\n set.insert(<span class=\"number\">1</span>);\n <span class=\"macro\">assert_eq!</span>(set.first(), <span class=\"prelude-val\">Some</span>(<span class=\"kw-2\">&amp;</span><span class=\"number\">1</span>));\n set.insert(<span class=\"number\">2</span>);\n <span class=\"macro\">assert_eq!</span>(set.first(), <span class=\"prelude-val\">Some</span>(<span class=\"kw-2\">&amp;</span><span class=\"number\">1</span>));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeSet;%0A++++%0A++++let+mut+set+=+BTreeSet::new();%0A++++assert_eq!(set.first(),+None);%0A++++set.insert(1);%0A++++assert_eq!(set.first(),+Some(%261));%0A++++set.insert(2);%0A++++assert_eq!(set.first(),+Some(%261));%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.66.0\">1.66.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/set.rs.html#821-826\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.last\" class=\"fn\">last</a>(&amp;self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a>&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,</div></h4></section></summary><div class=\"docblock\"><p>Returns a reference to the last element in the set, if any.\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.66.0\">1.66.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/set.rs.html#821-826\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.last\" class=\"fn\">last</a>(&amp;self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,</div></h4></section></summary><div class=\"docblock\"><p>Returns a reference to the last element in the set, if any.\n This element is always the maximum of all elements in the set.</p>\n <h5 id=\"examples-15\"><a class=\"doc-anchor\" href=\"#examples-15\">\u00a7</a>Examples</h5>\n <p>Basic usage:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::BTreeSet;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>set = BTreeSet::new();\n <span class=\"macro\">assert_eq!</span>(set.last(), <span class=\"prelude-val\">None</span>);\n set.insert(<span class=\"number\">1</span>);\n <span class=\"macro\">assert_eq!</span>(set.last(), <span class=\"prelude-val\">Some</span>(<span class=\"kw-2\">&amp;</span><span class=\"number\">1</span>));\n set.insert(<span class=\"number\">2</span>);\n <span class=\"macro\">assert_eq!</span>(set.last(), <span class=\"prelude-val\">Some</span>(<span class=\"kw-2\">&amp;</span><span class=\"number\">2</span>));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeSet;%0A++++%0A++++let+mut+set+=+BTreeSet::new();%0A++++assert_eq!(set.last(),+None);%0A++++set.insert(1);%0A++++assert_eq!(set.last(),+Some(%261));%0A++++set.insert(2);%0A++++assert_eq!(set.last(),+Some(%262));%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.pop_first\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.66.0\">1.66.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/set.rs.html#845-850\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.pop_first\" class=\"fn\">pop_first</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,</div></h4></section></summary><div class=\"docblock\"><p>Removes the first element from the set and returns it, if any.\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.pop_first\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.66.0\">1.66.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/set.rs.html#845-850\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.pop_first\" class=\"fn\">pop_first</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,</div></h4></section></summary><div class=\"docblock\"><p>Removes the first element from the set and returns it, if any.\n The first element is always the minimum element in the set.</p>\n <h5 id=\"examples-16\"><a class=\"doc-anchor\" href=\"#examples-16\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::BTreeSet;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>set = BTreeSet::new();\n \n set.insert(<span class=\"number\">1</span>);\n <span class=\"kw\">while let </span><span class=\"prelude-val\">Some</span>(n) = set.pop_first() {\n     <span class=\"macro\">assert_eq!</span>(n, <span class=\"number\">1</span>);\n }\n <span class=\"macro\">assert!</span>(set.is_empty());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeSet;%0A++++%0A++++let+mut+set+=+BTreeSet::new();%0A++++%0A++++set.insert(1);%0A++++while+let+Some(n)+=+set.pop_first()+%7B%0A++++++++assert_eq!(n,+1);%0A++++%7D%0A++++assert!(set.is_empty());%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.pop_last\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.66.0\">1.66.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/set.rs.html#869-874\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.pop_last\" class=\"fn\">pop_last</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,</div></h4></section></summary><div class=\"docblock\"><p>Removes the last element from the set and returns it, if any.\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.pop_last\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.66.0\">1.66.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/set.rs.html#869-874\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.pop_last\" class=\"fn\">pop_last</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,</div></h4></section></summary><div class=\"docblock\"><p>Removes the last element from the set and returns it, if any.\n The last element is always the maximum element in the set.</p>\n <h5 id=\"examples-17\"><a class=\"doc-anchor\" href=\"#examples-17\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::BTreeSet;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>set = BTreeSet::new();\n \n set.insert(<span class=\"number\">1</span>);\n <span class=\"kw\">while let </span><span class=\"prelude-val\">Some</span>(n) = set.pop_last() {\n     <span class=\"macro\">assert_eq!</span>(n, <span class=\"number\">1</span>);\n }\n <span class=\"macro\">assert!</span>(set.is_empty());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeSet;%0A++++%0A++++let+mut+set+=+BTreeSet::new();%0A++++%0A++++set.insert(1);%0A++++while+let+Some(n)+=+set.pop_last()+%7B%0A++++++++assert_eq!(n,+1);%0A++++%7D%0A++++assert!(set.is_empty());%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.insert\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#902-907\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.insert\" class=\"fn\">insert</a>(&amp;mut self, value: T) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,</div></h4></section></summary><div class=\"docblock\"><p>Adds a value to the set.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.insert\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#902-907\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.insert\" class=\"fn\">insert</a>(&amp;mut self, value: T) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,</div></h4></section></summary><div class=\"docblock\"><p>Adds a value to the set.</p>\n <p>Returns whether the value was newly inserted. That is:</p>\n <ul>\n <li>If the set did not previously contain an equal value, <code>true</code> is\n returned.</li>\n <li>If the set already contained an equal value, <code>false</code> is returned, and\n the entry is not updated.</li>\n </ul>\n@@ -299,69 +299,69 @@\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::BTreeSet;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>set = BTreeSet::new();\n \n <span class=\"macro\">assert_eq!</span>(set.insert(<span class=\"number\">2</span>), <span class=\"bool-val\">true</span>);\n <span class=\"macro\">assert_eq!</span>(set.insert(<span class=\"number\">2</span>), <span class=\"bool-val\">false</span>);\n <span class=\"macro\">assert_eq!</span>(set.len(), <span class=\"number\">1</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeSet;%0A++++%0A++++let+mut+set+=+BTreeSet::new();%0A++++%0A++++assert_eq!(set.insert(2),+true);%0A++++assert_eq!(set.insert(2),+false);%0A++++assert_eq!(set.len(),+1);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.replace\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.9.0\">1.9.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/set.rs.html#926-931\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.replace\" class=\"fn\">replace</a>(&amp;mut self, value: T) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,</div></h4></section></summary><div class=\"docblock\"><p>Adds a value to the set, replacing the existing element, if any, that is\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.replace\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.9.0\">1.9.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/set.rs.html#926-931\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.replace\" class=\"fn\">replace</a>(&amp;mut self, value: T) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,</div></h4></section></summary><div class=\"docblock\"><p>Adds a value to the set, replacing the existing element, if any, that is\n equal to the value. Returns the replaced element.</p>\n <h5 id=\"examples-19\"><a class=\"doc-anchor\" href=\"#examples-19\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::BTreeSet;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>set = BTreeSet::new();\n set.insert(Vec::&lt;i32&gt;::new());\n \n <span class=\"macro\">assert_eq!</span>(set.get(<span class=\"kw-2\">&amp;</span>[][..]).unwrap().capacity(), <span class=\"number\">0</span>);\n set.replace(Vec::with_capacity(<span class=\"number\">10</span>));\n <span class=\"macro\">assert_eq!</span>(set.get(<span class=\"kw-2\">&amp;</span>[][..]).unwrap().capacity(), <span class=\"number\">10</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeSet;%0A++++%0A++++let+mut+set+=+BTreeSet::new();%0A++++set.insert(Vec::%3Ci32%3E::new());%0A++++%0A++++assert_eq!(set.get(%26%5B%5D%5B..%5D).unwrap().capacity(),+0);%0A++++set.replace(Vec::with_capacity(10));%0A++++assert_eq!(set.get(%26%5B%5D%5B..%5D).unwrap().capacity(),+10);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.remove\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#952-958\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.remove\" class=\"fn\">remove</a>&lt;Q&gt;(&amp;mut self, value: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;Q</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;Q&gt; + <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Q: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a> + ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class=\"docblock\"><p>If the set contains an element equal to the value, removes it from the\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.remove\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#952-958\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.remove\" class=\"fn\">remove</a>&lt;Q&gt;(&amp;mut self, value: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Q</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    T: <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;Q&gt; + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Q: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class=\"docblock\"><p>If the set contains an element equal to the value, removes it from the\n set and drops it. Returns whether such an element was present.</p>\n <p>The value may be any borrowed form of the set\u2019s element type,\n but the ordering on the borrowed form <em>must</em> match the\n ordering on the element type.</p>\n <h5 id=\"examples-20\"><a class=\"doc-anchor\" href=\"#examples-20\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::BTreeSet;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>set = BTreeSet::new();\n \n set.insert(<span class=\"number\">2</span>);\n <span class=\"macro\">assert_eq!</span>(set.remove(<span class=\"kw-2\">&amp;</span><span class=\"number\">2</span>), <span class=\"bool-val\">true</span>);\n <span class=\"macro\">assert_eq!</span>(set.remove(<span class=\"kw-2\">&amp;</span><span class=\"number\">2</span>), <span class=\"bool-val\">false</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeSet;%0A++++%0A++++let+mut+set+=+BTreeSet::new();%0A++++%0A++++set.insert(2);%0A++++assert_eq!(set.remove(%262),+true);%0A++++assert_eq!(set.remove(%262),+false);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.9.0\">1.9.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/set.rs.html#977-983\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.take\" class=\"fn\">take</a>&lt;Q&gt;(&amp;mut self, value: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;Q</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;Q&gt; + <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Q: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a> + ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class=\"docblock\"><p>Removes and returns the element in the set, if any, that is equal to\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.9.0\">1.9.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/set.rs.html#977-983\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.take\" class=\"fn\">take</a>&lt;Q&gt;(&amp;mut self, value: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Q</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;Q&gt; + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Q: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class=\"docblock\"><p>Removes and returns the element in the set, if any, that is equal to\n the value.</p>\n <p>The value may be any borrowed form of the set\u2019s element type,\n but the ordering on the borrowed form <em>must</em> match the\n ordering on the element type.</p>\n <h5 id=\"examples-21\"><a class=\"doc-anchor\" href=\"#examples-21\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::BTreeSet;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>set = BTreeSet::from([<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>]);\n <span class=\"macro\">assert_eq!</span>(set.take(<span class=\"kw-2\">&amp;</span><span class=\"number\">2</span>), <span class=\"prelude-val\">Some</span>(<span class=\"number\">2</span>));\n <span class=\"macro\">assert_eq!</span>(set.take(<span class=\"kw-2\">&amp;</span><span class=\"number\">2</span>), <span class=\"prelude-val\">None</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeSet;%0A++++%0A++++let+mut+set+=+BTreeSet::from(%5B1,+2,+3%5D);%0A++++assert_eq!(set.take(%262),+Some(2));%0A++++assert_eq!(set.take(%262),+None);%0A%7D&amp;edition=2021\">Run</a></div>\n </div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.retain\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.53.0\">1.53.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/set.rs.html#1001-1007\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.retain\" class=\"fn\">retain</a>&lt;F&gt;(&amp;mut self, f: F)<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class=\"docblock\"><p>Retains only the elements specified by the predicate.</p>\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class=\"docblock\"><p>Retains only the elements specified by the predicate.</p>\n <p>In other words, remove all elements <code>e</code> for which <code>f(&amp;e)</code> returns <code>false</code>.\n The elements are visited in ascending order.</p>\n <h5 id=\"examples-22\"><a class=\"doc-anchor\" href=\"#examples-22\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::BTreeSet;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>set = BTreeSet::from([<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>, <span class=\"number\">4</span>, <span class=\"number\">5</span>, <span class=\"number\">6</span>]);\n <span class=\"comment\">// Keep only the even numbers.\n </span>set.retain(|<span class=\"kw-2\">&amp;</span>k| k % <span class=\"number\">2 </span>== <span class=\"number\">0</span>);\n <span class=\"macro\">assert!</span>(set.iter().eq([<span class=\"number\">2</span>, <span class=\"number\">4</span>, <span class=\"number\">6</span>].iter()));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeSet;%0A++++%0A++++let+mut+set+=+BTreeSet::from(%5B1,+2,+3,+4,+5,+6%5D);%0A++++//+Keep+only+the+even+numbers.%0A++++set.retain(%7C%26k%7C+k+%25+2+==+0);%0A++++assert!(set.iter().eq(%5B2,+4,+6%5D.iter()));%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.append\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/set.rs.html#1038-1044\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.append\" class=\"fn\">append</a>(&amp;mut self, other: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut Self</a>)<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    A: <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section></summary><div class=\"docblock\"><p>Moves all elements from <code>other</code> into <code>self</code>, leaving <code>other</code> empty.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.append\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/set.rs.html#1038-1044\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.append\" class=\"fn\">append</a>(&amp;mut self, other: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut Self</a>)<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section></summary><div class=\"docblock\"><p>Moves all elements from <code>other</code> into <code>self</code>, leaving <code>other</code> empty.</p>\n <h5 id=\"examples-23\"><a class=\"doc-anchor\" href=\"#examples-23\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::BTreeSet;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>a = BTreeSet::new();\n a.insert(<span class=\"number\">1</span>);\n a.insert(<span class=\"number\">2</span>);\n a.insert(<span class=\"number\">3</span>);\n@@ -377,17 +377,17 @@\n <span class=\"macro\">assert_eq!</span>(b.len(), <span class=\"number\">0</span>);\n \n <span class=\"macro\">assert!</span>(a.contains(<span class=\"kw-2\">&amp;</span><span class=\"number\">1</span>));\n <span class=\"macro\">assert!</span>(a.contains(<span class=\"kw-2\">&amp;</span><span class=\"number\">2</span>));\n <span class=\"macro\">assert!</span>(a.contains(<span class=\"kw-2\">&amp;</span><span class=\"number\">3</span>));\n <span class=\"macro\">assert!</span>(a.contains(<span class=\"kw-2\">&amp;</span><span class=\"number\">4</span>));\n <span class=\"macro\">assert!</span>(a.contains(<span class=\"kw-2\">&amp;</span><span class=\"number\">5</span>));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeSet;%0A++++%0A++++let+mut+a+=+BTreeSet::new();%0A++++a.insert(1);%0A++++a.insert(2);%0A++++a.insert(3);%0A++++%0A++++let+mut+b+=+BTreeSet::new();%0A++++b.insert(3);%0A++++b.insert(4);%0A++++b.insert(5);%0A++++%0A++++a.append(%26mut+b);%0A++++%0A++++assert_eq!(a.len(),+5);%0A++++assert_eq!(b.len(),+0);%0A++++%0A++++assert!(a.contains(%261));%0A++++assert!(a.contains(%262));%0A++++assert!(a.contains(%263));%0A++++assert!(a.contains(%264));%0A++++assert!(a.contains(%265));%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.split_off\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/set.rs.html#1076-1082\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.split_off\" class=\"fn\">split_off</a>&lt;Q: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>&gt;(&amp;mut self, value: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;Q</a>) -&gt; Self<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;Q&gt; + <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    A: <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section></summary><div class=\"docblock\"><p>Splits the collection into two at the value. Returns a new collection\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.split_off\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/set.rs.html#1076-1082\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.split_off\" class=\"fn\">split_off</a>&lt;Q: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>&gt;(&amp;mut self, value: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Q</a>) -&gt; Self<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;Q&gt; + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section></summary><div class=\"docblock\"><p>Splits the collection into two at the value. Returns a new collection\n with all elements greater than or equal to the value.</p>\n <h5 id=\"examples-24\"><a class=\"doc-anchor\" href=\"#examples-24\">\u00a7</a>Examples</h5>\n <p>Basic usage:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::BTreeSet;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>a = BTreeSet::new();\n@@ -405,16 +405,16 @@\n <span class=\"macro\">assert!</span>(a.contains(<span class=\"kw-2\">&amp;</span><span class=\"number\">1</span>));\n <span class=\"macro\">assert!</span>(a.contains(<span class=\"kw-2\">&amp;</span><span class=\"number\">2</span>));\n \n <span class=\"macro\">assert!</span>(b.contains(<span class=\"kw-2\">&amp;</span><span class=\"number\">3</span>));\n <span class=\"macro\">assert!</span>(b.contains(<span class=\"kw-2\">&amp;</span><span class=\"number\">17</span>));\n <span class=\"macro\">assert!</span>(b.contains(<span class=\"kw-2\">&amp;</span><span class=\"number\">41</span>));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeSet;%0A++++%0A++++let+mut+a+=+BTreeSet::new();%0A++++a.insert(1);%0A++++a.insert(2);%0A++++a.insert(3);%0A++++a.insert(17);%0A++++a.insert(41);%0A++++%0A++++let+b+=+a.split_off(%263);%0A++++%0A++++assert_eq!(a.len(),+2);%0A++++assert_eq!(b.len(),+3);%0A++++%0A++++assert!(a.contains(%261));%0A++++assert!(a.contains(%262));%0A++++%0A++++assert!(b.contains(%263));%0A++++assert!(b.contains(%2617));%0A++++assert!(b.contains(%2641));%0A%7D&amp;edition=2021\">Run</a></div>\n </div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.extract_if\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1111-1118\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.extract_if\" class=\"fn\">extract_if</a>&lt;'a, F&gt;(&amp;'a mut self, pred: F) -&gt; <a class=\"struct\" href=\"struct.ExtractIf.html\" title=\"struct alloc::collections::btree_set::ExtractIf\">ExtractIf</a>&lt;'a, T, F, A&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"ExtractIf&lt;&#39;a, T, F, A&gt;\">\u24d8</a><div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    F: 'a + <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>btree_extract_if</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/70530\">#70530</a>)</span></div></span></summary><div class=\"docblock\"><p>Creates an iterator that visits all elements in ascending order and\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    F: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>btree_extract_if</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/70530\">#70530</a>)</span></div></span></summary><div class=\"docblock\"><p>Creates an iterator that visits all elements in ascending order and\n uses a closure to determine if an element should be removed.</p>\n <p>If the closure returns <code>true</code>, the element is removed from the set and\n yielded. If the closure returns <code>false</code>, or panics, the element remains\n in the set and will not be yielded.</p>\n <p>If the returned <code>ExtractIf</code> is not exhausted, e.g. because it is dropped without iterating\n or the iteration short-circuits, then the remaining elements will be retained.\n Use <a href=\"struct.BTreeSet.html#method.retain\" title=\"method alloc::collections::btree_set::BTreeSet::retain\"><code>retain</code></a> with a negated predicate if you do not need the returned iterator.</p>\n@@ -436,106 +436,106 @@\n \n <span class=\"kw\">let </span>set = BTreeSet::from([<span class=\"number\">3</span>, <span class=\"number\">1</span>, <span class=\"number\">2</span>]);\n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>set_iter = set.iter();\n <span class=\"macro\">assert_eq!</span>(set_iter.next(), <span class=\"prelude-val\">Some</span>(<span class=\"kw-2\">&amp;</span><span class=\"number\">1</span>));\n <span class=\"macro\">assert_eq!</span>(set_iter.next(), <span class=\"prelude-val\">Some</span>(<span class=\"kw-2\">&amp;</span><span class=\"number\">2</span>));\n <span class=\"macro\">assert_eq!</span>(set_iter.next(), <span class=\"prelude-val\">Some</span>(<span class=\"kw-2\">&amp;</span><span class=\"number\">3</span>));\n <span class=\"macro\">assert_eq!</span>(set_iter.next(), <span class=\"prelude-val\">None</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeSet;%0A++++%0A++++let+set+=+BTreeSet::from(%5B3,+1,+2%5D);%0A++++let+mut+set_iter+=+set.iter();%0A++++assert_eq!(set_iter.next(),+Some(%261));%0A++++assert_eq!(set_iter.next(),+Some(%262));%0A++++assert_eq!(set_iter.next(),+Some(%263));%0A++++assert_eq!(set_iter.next(),+None);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.len\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/71835\" title=\"Tracking issue for const_btree_len\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/set.rs.html#1160-1162\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.len\" class=\"fn\">len</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a></h4></section></summary><div class=\"docblock\"><p>Returns the number of elements in the set.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.len\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/71835\" title=\"Tracking issue for const_btree_len\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/set.rs.html#1160-1162\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.len\" class=\"fn\">len</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a></h4></section></summary><div class=\"docblock\"><p>Returns the number of elements in the set.</p>\n <h5 id=\"examples-27\"><a class=\"doc-anchor\" href=\"#examples-27\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::BTreeSet;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>v = BTreeSet::new();\n <span class=\"macro\">assert_eq!</span>(v.len(), <span class=\"number\">0</span>);\n v.insert(<span class=\"number\">1</span>);\n <span class=\"macro\">assert_eq!</span>(v.len(), <span class=\"number\">1</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeSet;%0A++++%0A++++let+mut+v+=+BTreeSet::new();%0A++++assert_eq!(v.len(),+0);%0A++++v.insert(1);%0A++++assert_eq!(v.len(),+1);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_empty\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/71835\" title=\"Tracking issue for const_btree_len\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/set.rs.html#1183-1185\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.is_empty\" class=\"fn\">is_empty</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a></h4></section></summary><div class=\"docblock\"><p>Returns <code>true</code> if the set contains no elements.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_empty\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/71835\" title=\"Tracking issue for const_btree_len\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/set.rs.html#1183-1185\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.is_empty\" class=\"fn\">is_empty</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class=\"docblock\"><p>Returns <code>true</code> if the set contains no elements.</p>\n <h5 id=\"examples-28\"><a class=\"doc-anchor\" href=\"#examples-28\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::BTreeSet;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>v = BTreeSet::new();\n <span class=\"macro\">assert!</span>(v.is_empty());\n v.insert(<span class=\"number\">1</span>);\n <span class=\"macro\">assert!</span>(!v.is_empty());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeSet;%0A++++%0A++++let+mut+v+=+BTreeSet::new();%0A++++assert!(v.is_empty());%0A++++v.insert(1);%0A++++assert!(!v.is_empty());%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-BitAnd%3C%26BTreeSet%3CT,+A%3E%3E-for-%26BTreeSet%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1403-1425\">source</a><a href=\"#impl-BitAnd%3C%26BTreeSet%3CT,+A%3E%3E-for-%26BTreeSet%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"../../../core/ops/bit/trait.BitAnd.html\" title=\"trait core::ops::bit::BitAnd\">BitAnd</a>&lt;&amp;<a class=\"struct\" href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T, A&gt;&gt; for &amp;<a class=\"struct\" href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.bitand\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1419-1424\">source</a><a href=\"#method.bitand\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/ops/bit/trait.BitAnd.html#tymethod.bitand\" class=\"fn\">bitand</a>(self, rhs: &amp;<a class=\"struct\" href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T, A&gt;) -&gt; <a class=\"struct\" href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T, A&gt;</h4></section></summary><div class=\"docblock\"><p>Returns the intersection of <code>self</code> and <code>rhs</code> as a new <code>BTreeSet&lt;T&gt;</code>.</p>\n+</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-BitAnd%3C%26BTreeSet%3CT,+A%3E%3E-for-%26BTreeSet%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1403-1425\">source</a><a href=\"#impl-BitAnd%3C%26BTreeSet%3CT,+A%3E%3E-for-%26BTreeSet%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/bit/trait.BitAnd.html\" title=\"trait core::ops::bit::BitAnd\">BitAnd</a>&lt;&amp;<a class=\"struct\" href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T, A&gt;&gt; for &amp;<a class=\"struct\" href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.bitand\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1419-1424\">source</a><a href=\"#method.bitand\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/bit/trait.BitAnd.html#tymethod.bitand\" class=\"fn\">bitand</a>(self, rhs: &amp;<a class=\"struct\" href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T, A&gt;) -&gt; <a class=\"struct\" href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T, A&gt;</h4></section></summary><div class=\"docblock\"><p>Returns the intersection of <code>self</code> and <code>rhs</code> as a new <code>BTreeSet&lt;T&gt;</code>.</p>\n <h5 id=\"examples-31\"><a class=\"doc-anchor\" href=\"#examples-31\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::BTreeSet;\n \n <span class=\"kw\">let </span>a = BTreeSet::from([<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>]);\n <span class=\"kw\">let </span>b = BTreeSet::from([<span class=\"number\">2</span>, <span class=\"number\">3</span>, <span class=\"number\">4</span>]);\n \n <span class=\"kw\">let </span>result = <span class=\"kw-2\">&amp;</span>a &amp; <span class=\"kw-2\">&amp;</span>b;\n <span class=\"macro\">assert_eq!</span>(result, BTreeSet::from([<span class=\"number\">2</span>, <span class=\"number\">3</span>]));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeSet;%0A++++%0A++++let+a+=+BTreeSet::from(%5B1,+2,+3%5D);%0A++++let+b+=+BTreeSet::from(%5B2,+3,+4%5D);%0A++++%0A++++let+result+=+%26a+%26+%26b;%0A++++assert_eq!(result,+BTreeSet::from(%5B2,+3%5D));%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.Output-2\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Output-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/ops/bit/trait.BitAnd.html#associatedtype.Output\" class=\"associatedtype\">Output</a> = <a class=\"struct\" href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T, A&gt;</h4></section></summary><div class='docblock'>The resulting type after applying the <code>&amp;</code> operator.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-BitOr%3C%26BTreeSet%3CT,+A%3E%3E-for-%26BTreeSet%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1428-1450\">source</a><a href=\"#impl-BitOr%3C%26BTreeSet%3CT,+A%3E%3E-for-%26BTreeSet%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"../../../core/ops/bit/trait.BitOr.html\" title=\"trait core::ops::bit::BitOr\">BitOr</a>&lt;&amp;<a class=\"struct\" href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T, A&gt;&gt; for &amp;<a class=\"struct\" href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.bitor\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1444-1449\">source</a><a href=\"#method.bitor\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/ops/bit/trait.BitOr.html#tymethod.bitor\" class=\"fn\">bitor</a>(self, rhs: &amp;<a class=\"struct\" href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T, A&gt;) -&gt; <a class=\"struct\" href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T, A&gt;</h4></section></summary><div class=\"docblock\"><p>Returns the union of <code>self</code> and <code>rhs</code> as a new <code>BTreeSet&lt;T&gt;</code>.</p>\n+</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.Output-2\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Output-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/bit/trait.BitAnd.html#associatedtype.Output\" class=\"associatedtype\">Output</a> = <a class=\"struct\" href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T, A&gt;</h4></section></summary><div class='docblock'>The resulting type after applying the <code>&amp;</code> operator.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-BitOr%3C%26BTreeSet%3CT,+A%3E%3E-for-%26BTreeSet%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1428-1450\">source</a><a href=\"#impl-BitOr%3C%26BTreeSet%3CT,+A%3E%3E-for-%26BTreeSet%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/bit/trait.BitOr.html\" title=\"trait core::ops::bit::BitOr\">BitOr</a>&lt;&amp;<a class=\"struct\" href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T, A&gt;&gt; for &amp;<a class=\"struct\" href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.bitor\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1444-1449\">source</a><a href=\"#method.bitor\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/bit/trait.BitOr.html#tymethod.bitor\" class=\"fn\">bitor</a>(self, rhs: &amp;<a class=\"struct\" href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T, A&gt;) -&gt; <a class=\"struct\" href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T, A&gt;</h4></section></summary><div class=\"docblock\"><p>Returns the union of <code>self</code> and <code>rhs</code> as a new <code>BTreeSet&lt;T&gt;</code>.</p>\n <h5 id=\"examples-30\"><a class=\"doc-anchor\" href=\"#examples-30\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::BTreeSet;\n \n <span class=\"kw\">let </span>a = BTreeSet::from([<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>]);\n <span class=\"kw\">let </span>b = BTreeSet::from([<span class=\"number\">3</span>, <span class=\"number\">4</span>, <span class=\"number\">5</span>]);\n \n <span class=\"kw\">let </span>result = <span class=\"kw-2\">&amp;</span>a | <span class=\"kw-2\">&amp;</span>b;\n <span class=\"macro\">assert_eq!</span>(result, BTreeSet::from([<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>, <span class=\"number\">4</span>, <span class=\"number\">5</span>]));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeSet;%0A++++%0A++++let+a+=+BTreeSet::from(%5B1,+2,+3%5D);%0A++++let+b+=+BTreeSet::from(%5B3,+4,+5%5D);%0A++++%0A++++let+result+=+%26a+%7C+%26b;%0A++++assert_eq!(result,+BTreeSet::from(%5B1,+2,+3,+4,+5%5D));%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.Output-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Output-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/ops/bit/trait.BitOr.html#associatedtype.Output\" class=\"associatedtype\">Output</a> = <a class=\"struct\" href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T, A&gt;</h4></section></summary><div class='docblock'>The resulting type after applying the <code>|</code> operator.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-BitXor%3C%26BTreeSet%3CT,+A%3E%3E-for-%26BTreeSet%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1378-1400\">source</a><a href=\"#impl-BitXor%3C%26BTreeSet%3CT,+A%3E%3E-for-%26BTreeSet%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"../../../core/ops/bit/trait.BitXor.html\" title=\"trait core::ops::bit::BitXor\">BitXor</a>&lt;&amp;<a class=\"struct\" href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T, A&gt;&gt; for &amp;<a class=\"struct\" href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.bitxor\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1394-1399\">source</a><a href=\"#method.bitxor\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/ops/bit/trait.BitXor.html#tymethod.bitxor\" class=\"fn\">bitxor</a>(self, rhs: &amp;<a class=\"struct\" href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T, A&gt;) -&gt; <a class=\"struct\" href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T, A&gt;</h4></section></summary><div class=\"docblock\"><p>Returns the symmetric difference of <code>self</code> and <code>rhs</code> as a new <code>BTreeSet&lt;T&gt;</code>.</p>\n+</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.Output-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Output-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/bit/trait.BitOr.html#associatedtype.Output\" class=\"associatedtype\">Output</a> = <a class=\"struct\" href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T, A&gt;</h4></section></summary><div class='docblock'>The resulting type after applying the <code>|</code> operator.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-BitXor%3C%26BTreeSet%3CT,+A%3E%3E-for-%26BTreeSet%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1378-1400\">source</a><a href=\"#impl-BitXor%3C%26BTreeSet%3CT,+A%3E%3E-for-%26BTreeSet%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/bit/trait.BitXor.html\" title=\"trait core::ops::bit::BitXor\">BitXor</a>&lt;&amp;<a class=\"struct\" href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T, A&gt;&gt; for &amp;<a class=\"struct\" href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.bitxor\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1394-1399\">source</a><a href=\"#method.bitxor\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/bit/trait.BitXor.html#tymethod.bitxor\" class=\"fn\">bitxor</a>(self, rhs: &amp;<a class=\"struct\" href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T, A&gt;) -&gt; <a class=\"struct\" href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T, A&gt;</h4></section></summary><div class=\"docblock\"><p>Returns the symmetric difference of <code>self</code> and <code>rhs</code> as a new <code>BTreeSet&lt;T&gt;</code>.</p>\n <h5 id=\"examples-29\"><a class=\"doc-anchor\" href=\"#examples-29\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::BTreeSet;\n \n <span class=\"kw\">let </span>a = BTreeSet::from([<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>]);\n <span class=\"kw\">let </span>b = BTreeSet::from([<span class=\"number\">2</span>, <span class=\"number\">3</span>, <span class=\"number\">4</span>]);\n \n <span class=\"kw\">let </span>result = <span class=\"kw-2\">&amp;</span>a ^ <span class=\"kw-2\">&amp;</span>b;\n <span class=\"macro\">assert_eq!</span>(result, BTreeSet::from([<span class=\"number\">1</span>, <span class=\"number\">4</span>]));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeSet;%0A++++%0A++++let+a+=+BTreeSet::from(%5B1,+2,+3%5D);%0A++++let+b+=+BTreeSet::from(%5B2,+3,+4%5D);%0A++++%0A++++let+result+=+%26a+%5E+%26b;%0A++++assert_eq!(result,+BTreeSet::from(%5B1,+4%5D));%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.Output\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Output\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/ops/bit/trait.BitXor.html#associatedtype.Output\" class=\"associatedtype\">Output</a> = <a class=\"struct\" href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T, A&gt;</h4></section></summary><div class='docblock'>The resulting type after applying the <code>^</code> operator.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-BTreeSet%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#114-122\">source</a><a href=\"#impl-Clone-for-BTreeSet%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#115-117\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; Self</h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"../../../core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#119-121\">source</a><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, other: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"../../../core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-BTreeSet%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1453-1457\">source</a><a href=\"#impl-Debug-for-BTreeSet%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1454-1456\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Default-for-BTreeSet%3CT%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1345-1350\">source</a><a href=\"#impl-Default-for-BTreeSet%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> for <a class=\"struct\" href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.default\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1347-1349\">source</a><a href=\"#method.default\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/default/trait.Default.html#tymethod.default\" class=\"fn\">default</a>() -&gt; <a class=\"struct\" href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T&gt;</h4></section></summary><div class=\"docblock\"><p>Creates an empty <code>BTreeSet</code>.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Extend%3C%26T%3E-for-BTreeSet%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.2.0\">1.2.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/set.rs.html#1333-1342\">source</a></span><a href=\"#impl-Extend%3C%26T%3E-for-BTreeSet%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T: 'a + <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a> + <a class=\"trait\" href=\"../../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>&gt; for <a class=\"struct\" href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1334-1336\">source</a><a href=\"#method.extend-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/collect/trait.Extend.html#tymethod.extend\" class=\"fn\">extend</a>&lt;I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>&gt;&gt;(&amp;mut self, iter: I)</h4></section></summary><div class='docblock'>Extends a collection with the contents of an iterator. <a href=\"../../../core/iter/traits/collect/trait.Extend.html#tymethod.extend\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend_one-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1339-1341\">source</a><a href=\"#method.extend_one-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/collect/trait.Extend.html#method.extend_one\" class=\"fn\">extend_one</a>(&amp;mut self, elem: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>extend_one</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/72631\">#72631</a>)</span></div></span><div class='docblock'>Extends a collection with exactly one element.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend_reserve-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/collect.rs.html#427\">source</a><a href=\"#method.extend_reserve-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/collect/trait.Extend.html#method.extend_reserve\" class=\"fn\">extend_reserve</a>(&amp;mut self, additional: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>extend_one</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/72631\">#72631</a>)</span></div></span><div class='docblock'>Reserves capacity in a collection for the given number of additional elements. <a href=\"../../../core/iter/traits/collect/trait.Extend.html#method.extend_reserve\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Extend%3CT%3E-for-BTreeSet%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1318-1330\">source</a><a href=\"#impl-Extend%3CT%3E-for-BTreeSet%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;T&gt; for <a class=\"struct\" href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1320-1324\">source</a><a href=\"#method.extend\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/collect/trait.Extend.html#tymethod.extend\" class=\"fn\">extend</a>&lt;Iter: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = T&gt;&gt;(&amp;mut self, iter: Iter)</h4></section></summary><div class='docblock'>Extends a collection with the contents of an iterator. <a href=\"../../../core/iter/traits/collect/trait.Extend.html#tymethod.extend\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend_one\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1327-1329\">source</a><a href=\"#method.extend_one\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/collect/trait.Extend.html#method.extend_one\" class=\"fn\">extend_one</a>(&amp;mut self, elem: T)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>extend_one</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/72631\">#72631</a>)</span></div></span><div class='docblock'>Extends a collection with exactly one element.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend_reserve\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/collect.rs.html#427\">source</a><a href=\"#method.extend_reserve\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/collect/trait.Extend.html#method.extend_reserve\" class=\"fn\">extend_reserve</a>(&amp;mut self, additional: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>extend_one</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/72631\">#72631</a>)</span></div></span><div class='docblock'>Reserves capacity in a collection for the given number of additional elements. <a href=\"../../../core/iter/traits/collect/trait.Extend.html#method.extend_reserve\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3C%5BT;+N%5D%3E-for-BTreeSet%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.56.0\">1.56.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/set.rs.html#1212-1233\">source</a></span><a href=\"#impl-From%3C%5BT;+N%5D%3E-for-BTreeSet%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.array.html\">[T; N]</a>&gt; for <a class=\"struct\" href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1222-1232\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(arr: <a class=\"primitive\" href=\"../../../core/primitive.array.html\">[T; N]</a>) -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Converts a <code>[T; N]</code> into a <code>BTreeSet&lt;T&gt;</code>.</p>\n+</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.Output\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Output\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/bit/trait.BitXor.html#associatedtype.Output\" class=\"associatedtype\">Output</a> = <a class=\"struct\" href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T, A&gt;</h4></section></summary><div class='docblock'>The resulting type after applying the <code>^</code> operator.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-BTreeSet%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#114-122\">source</a><a href=\"#impl-Clone-for-BTreeSet%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#115-117\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; Self</h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#119-121\">source</a><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, other: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-BTreeSet%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1453-1457\">source</a><a href=\"#impl-Debug-for-BTreeSet%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1454-1456\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Default-for-BTreeSet%3CT%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1345-1350\">source</a><a href=\"#impl-Default-for-BTreeSet%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> for <a class=\"struct\" href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.default\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1347-1349\">source</a><a href=\"#method.default\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html#tymethod.default\" class=\"fn\">default</a>() -&gt; <a class=\"struct\" href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T&gt;</h4></section></summary><div class=\"docblock\"><p>Creates an empty <code>BTreeSet</code>.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Extend%3C%26T%3E-for-BTreeSet%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.2.0\">1.2.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/set.rs.html#1333-1342\">source</a></span><a href=\"#impl-Extend%3C%26T%3E-for-BTreeSet%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt; for <a class=\"struct\" href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1334-1336\">source</a><a href=\"#method.extend-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html#tymethod.extend\" class=\"fn\">extend</a>&lt;I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;&gt;(&amp;mut self, iter: I)</h4></section></summary><div class='docblock'>Extends a collection with the contents of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html#tymethod.extend\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend_one-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1339-1341\">source</a><a href=\"#method.extend_one-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html#method.extend_one\" class=\"fn\">extend_one</a>(&amp;mut self, elem: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>extend_one</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/72631\">#72631</a>)</span></div></span><div class='docblock'>Extends a collection with exactly one element.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend_reserve-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#427\">source</a><a href=\"#method.extend_reserve-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html#method.extend_reserve\" class=\"fn\">extend_reserve</a>(&amp;mut self, additional: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>extend_one</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/72631\">#72631</a>)</span></div></span><div class='docblock'>Reserves capacity in a collection for the given number of additional elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html#method.extend_reserve\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Extend%3CT%3E-for-BTreeSet%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1318-1330\">source</a><a href=\"#impl-Extend%3CT%3E-for-BTreeSet%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;T&gt; for <a class=\"struct\" href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1320-1324\">source</a><a href=\"#method.extend\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html#tymethod.extend\" class=\"fn\">extend</a>&lt;Iter: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = T&gt;&gt;(&amp;mut self, iter: Iter)</h4></section></summary><div class='docblock'>Extends a collection with the contents of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html#tymethod.extend\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend_one\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1327-1329\">source</a><a href=\"#method.extend_one\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html#method.extend_one\" class=\"fn\">extend_one</a>(&amp;mut self, elem: T)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>extend_one</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/72631\">#72631</a>)</span></div></span><div class='docblock'>Extends a collection with exactly one element.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend_reserve\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#427\">source</a><a href=\"#method.extend_reserve\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html#method.extend_reserve\" class=\"fn\">extend_reserve</a>(&amp;mut self, additional: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>extend_one</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/72631\">#72631</a>)</span></div></span><div class='docblock'>Reserves capacity in a collection for the given number of additional elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html#method.extend_reserve\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3C%5BT;+N%5D%3E-for-BTreeSet%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.56.0\">1.56.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/set.rs.html#1212-1233\">source</a></span><a href=\"#impl-From%3C%5BT;+N%5D%3E-for-BTreeSet%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">[T; N]</a>&gt; for <a class=\"struct\" href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1222-1232\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(arr: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">[T; N]</a>) -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Converts a <code>[T; N]</code> into a <code>BTreeSet&lt;T&gt;</code>.</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::BTreeSet;\n \n <span class=\"kw\">let </span>set1 = BTreeSet::from([<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>, <span class=\"number\">4</span>]);\n <span class=\"kw\">let </span>set2: BTreeSet&lt;<span class=\"kw\">_</span>&gt; = [<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>, <span class=\"number\">4</span>].into();\n <span class=\"macro\">assert_eq!</span>(set1, set2);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeSet;%0A++++%0A++++let+set1+=+BTreeSet::from(%5B1,+2,+3,+4%5D);%0A++++let+set2:+BTreeSet%3C_%3E+=+%5B1,+2,+3,+4%5D.into();%0A++++assert_eq!(set1,+set2);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-FromIterator%3CT%3E-for-BTreeSet%3CT%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1189-1201\">source</a><a href=\"#impl-FromIterator%3CT%3E-for-BTreeSet%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>&gt; <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;T&gt; for <a class=\"struct\" href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_iter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1190-1200\">source</a><a href=\"#method.from_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/collect/trait.FromIterator.html#tymethod.from_iter\" class=\"fn\">from_iter</a>&lt;I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = T&gt;&gt;(iter: I) -&gt; <a class=\"struct\" href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T&gt;</h4></section></summary><div class='docblock'>Creates a value from an iterator. <a href=\"../../../core/iter/traits/collect/trait.FromIterator.html#tymethod.from_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Hash-for-BTreeSet%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#83-87\">source</a><a href=\"#impl-Hash-for-BTreeSet%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../../core/hash/trait.Hash.html\" title=\"trait core::hash::Hash\">Hash</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"../../../core/hash/trait.Hash.html\" title=\"trait core::hash::Hash\">Hash</a> for <a class=\"struct\" href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.hash\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#84-86\">source</a><a href=\"#method.hash\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/hash/trait.Hash.html#tymethod.hash\" class=\"fn\">hash</a>&lt;H: <a class=\"trait\" href=\"../../../core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\">Hasher</a>&gt;(&amp;self, state: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut H</a>)</h4></section></summary><div class='docblock'>Feeds this value into the given <a href=\"../../../core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\"><code>Hasher</code></a>. <a href=\"../../../core/hash/trait.Hash.html#tymethod.hash\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.hash_slice\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.3.0\">1.3.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/hash/mod.rs.html#238-240\">source</a></span><a href=\"#method.hash_slice\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/hash/trait.Hash.html#method.hash_slice\" class=\"fn\">hash_slice</a>&lt;H&gt;(data: &amp;<a class=\"primitive\" href=\"../../../core/primitive.slice.html\">[Self]</a>, state: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut H</a>)<div class=\"where\">where\n-    H: <a class=\"trait\" href=\"../../../core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\">Hasher</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Feeds a slice of this type into the given <a href=\"../../../core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\"><code>Hasher</code></a>. <a href=\"../../../core/hash/trait.Hash.html#method.hash_slice\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-IntoIterator-for-%26BTreeSet%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1258-1265\">source</a><a href=\"#impl-IntoIterator-for-%26BTreeSet%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for &amp;'a <a class=\"struct\" href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::btree_set::Iter\">Iter</a>&lt;'a, T&gt;</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1262-1264\">source</a><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::btree_set::Iter\">Iter</a>&lt;'a, T&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"Iter&lt;&#39;a, T&gt;\">\u24d8</a></h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-IntoIterator-for-BTreeSet%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1236-1255\">source</a><a href=\"#impl-IntoIterator-for-BTreeSet%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for <a class=\"struct\" href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1252-1254\">source</a><a href=\"#method.into_iter-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::btree_set::IntoIter\">IntoIter</a>&lt;T, A&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"IntoIter&lt;T, A&gt;\">\u24d8</a></h4></section></summary><div class=\"docblock\"><p>Gets an iterator for moving out the <code>BTreeSet</code>\u2019s contents.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-FromIterator%3CT%3E-for-BTreeSet%3CT%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1189-1201\">source</a><a href=\"#impl-FromIterator%3CT%3E-for-BTreeSet%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;T&gt; for <a class=\"struct\" href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_iter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1190-1200\">source</a><a href=\"#method.from_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html#tymethod.from_iter\" class=\"fn\">from_iter</a>&lt;I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = T&gt;&gt;(iter: I) -&gt; <a class=\"struct\" href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T&gt;</h4></section></summary><div class='docblock'>Creates a value from an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html#tymethod.from_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Hash-for-BTreeSet%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#83-87\">source</a><a href=\"#impl-Hash-for-BTreeSet%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html\" title=\"trait core::hash::Hash\">Hash</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html\" title=\"trait core::hash::Hash\">Hash</a> for <a class=\"struct\" href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.hash\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#84-86\">source</a><a href=\"#method.hash\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html#tymethod.hash\" class=\"fn\">hash</a>&lt;H: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\">Hasher</a>&gt;(&amp;self, state: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut H</a>)</h4></section></summary><div class='docblock'>Feeds this value into the given <a href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\"><code>Hasher</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html#tymethod.hash\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.hash_slice\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.3.0\">1.3.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/hash/mod.rs.html#238-240\">source</a></span><a href=\"#method.hash_slice\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html#method.hash_slice\" class=\"fn\">hash_slice</a>&lt;H&gt;(data: &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[Self]</a>, state: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut H</a>)<div class=\"where\">where\n+    H: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\">Hasher</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Feeds a slice of this type into the given <a href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\"><code>Hasher</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html#method.hash_slice\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-IntoIterator-for-%26BTreeSet%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1258-1265\">source</a><a href=\"#impl-IntoIterator-for-%26BTreeSet%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for &amp;'a <a class=\"struct\" href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::btree_set::Iter\">Iter</a>&lt;'a, T&gt;</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1262-1264\">source</a><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::btree_set::Iter\">Iter</a>&lt;'a, T&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"Iter&lt;&#39;a, T&gt;\">\u24d8</a></h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-IntoIterator-for-BTreeSet%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1236-1255\">source</a><a href=\"#impl-IntoIterator-for-BTreeSet%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for <a class=\"struct\" href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1252-1254\">source</a><a href=\"#method.into_iter-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::btree_set::IntoIter\">IntoIter</a>&lt;T, A&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"IntoIter&lt;T, A&gt;\">\u24d8</a></h4></section></summary><div class=\"docblock\"><p>Gets an iterator for moving out the <code>BTreeSet</code>\u2019s contents.</p>\n <h5 id=\"examples-33\"><a class=\"doc-anchor\" href=\"#examples-33\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::BTreeSet;\n \n <span class=\"kw\">let </span>set = BTreeSet::from([<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>, <span class=\"number\">4</span>]);\n \n <span class=\"kw\">let </span>v: Vec&lt;<span class=\"kw\">_</span>&gt; = set.into_iter().collect();\n <span class=\"macro\">assert_eq!</span>(v, [<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>, <span class=\"number\">4</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeSet;%0A++++%0A++++let+set+=+BTreeSet::from(%5B1,+2,+3,+4%5D);%0A++++%0A++++let+v:+Vec%3C_%3E+=+set.into_iter().collect();%0A++++assert_eq!(v,+%5B1,+2,+3,+4%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = T</h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::btree_set::IntoIter\">IntoIter</a>&lt;T, A&gt;</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Ord-for-BTreeSet%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#107-111\">source</a><a href=\"#impl-Ord-for-BTreeSet%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a> for <a class=\"struct\" href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#108-110\">source</a><a href=\"#method.cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/cmp/trait.Ord.html#tymethod.cmp\" class=\"fn\">cmp</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T, A&gt;) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a></h4></section></summary><div class='docblock'>This method returns an <a href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\"><code>Ordering</code></a> between <code>self</code> and <code>other</code>. <a href=\"../../../core/cmp/trait.Ord.html#tymethod.cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/cmp.rs.html#851-853\">source</a></span><a href=\"#method.max\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/cmp/trait.Ord.html#method.max\" class=\"fn\">max</a>(self, other: Self) -&gt; Self<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Compares and returns the maximum of two values. <a href=\"../../../core/cmp/trait.Ord.html#method.max\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/cmp.rs.html#871-873\">source</a></span><a href=\"#method.min\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/cmp/trait.Ord.html#method.min\" class=\"fn\">min</a>(self, other: Self) -&gt; Self<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Compares and returns the minimum of two values. <a href=\"../../../core/cmp/trait.Ord.html#method.min\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clamp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.50.0\">1.50.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/cmp.rs.html#896-899\">source</a></span><a href=\"#method.clamp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/cmp/trait.Ord.html#method.clamp\" class=\"fn\">clamp</a>(self, min: Self, max: Self) -&gt; Self<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><div class='docblock'>Restrict a value to a certain interval. <a href=\"../../../core/cmp/trait.Ord.html#method.clamp\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq-for-BTreeSet%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#90-94\">source</a><a href=\"#impl-PartialEq-for-BTreeSet%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"../../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a> for <a class=\"struct\" href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#91-93\">source</a><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T, A&gt;) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n-by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/cmp.rs.html#263\">source</a><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n-sufficient, and should not be overridden without very good reason.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialOrd-for-BTreeSet%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#100-104\">source</a><a href=\"#impl-PartialOrd-for-BTreeSet%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a> for <a class=\"struct\" href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#101-103\">source</a><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/cmp/trait.PartialOrd.html#tymethod.partial_cmp\" class=\"fn\">partial_cmp</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T, A&gt;) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;</h4></section></summary><div class='docblock'>This method returns an ordering between <code>self</code> and <code>other</code> values if one exists. <a href=\"../../../core/cmp/trait.PartialOrd.html#tymethod.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/cmp.rs.html#1171\">source</a><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/cmp/trait.PartialOrd.html#method.lt\" class=\"fn\">lt</a>(&amp;self, other: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests less than (for <code>self</code> and <code>other</code>) and is used by the <code>&lt;</code> operator. <a href=\"../../../core/cmp/trait.PartialOrd.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/cmp.rs.html#1188\">source</a><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/cmp/trait.PartialOrd.html#method.le\" class=\"fn\">le</a>(&amp;self, other: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests less than or equal to (for <code>self</code> and <code>other</code>) and is used by the <code>&lt;=</code>\n-operator. <a href=\"../../../core/cmp/trait.PartialOrd.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/cmp.rs.html#1204\">source</a><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/cmp/trait.PartialOrd.html#method.gt\" class=\"fn\">gt</a>(&amp;self, other: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests greater than (for <code>self</code> and <code>other</code>) and is used by the <code>&gt;</code> operator. <a href=\"../../../core/cmp/trait.PartialOrd.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/cmp.rs.html#1221\">source</a><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/cmp/trait.PartialOrd.html#method.ge\" class=\"fn\">ge</a>(&amp;self, other: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests greater than or equal to (for <code>self</code> and <code>other</code>) and is used by the <code>&gt;=</code>\n-operator. <a href=\"../../../core/cmp/trait.PartialOrd.html#method.ge\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Sub%3C%26BTreeSet%3CT,+A%3E%3E-for-%26BTreeSet%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1353-1375\">source</a><a href=\"#impl-Sub%3C%26BTreeSet%3CT,+A%3E%3E-for-%26BTreeSet%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"../../../core/ops/arith/trait.Sub.html\" title=\"trait core::ops::arith::Sub\">Sub</a>&lt;&amp;<a class=\"struct\" href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T, A&gt;&gt; for &amp;<a class=\"struct\" href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.sub\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1369-1374\">source</a><a href=\"#method.sub\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/ops/arith/trait.Sub.html#tymethod.sub\" class=\"fn\">sub</a>(self, rhs: &amp;<a class=\"struct\" href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T, A&gt;) -&gt; <a class=\"struct\" href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T, A&gt;</h4></section></summary><div class=\"docblock\"><p>Returns the difference of <code>self</code> and <code>rhs</code> as a new <code>BTreeSet&lt;T&gt;</code>.</p>\n+</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = T</h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::btree_set::IntoIter\">IntoIter</a>&lt;T, A&gt;</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Ord-for-BTreeSet%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#107-111\">source</a><a href=\"#impl-Ord-for-BTreeSet%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a> for <a class=\"struct\" href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#108-110\">source</a><a href=\"#method.cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#tymethod.cmp\" class=\"fn\">cmp</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T, A&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a></h4></section></summary><div class='docblock'>This method returns an <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\"><code>Ordering</code></a> between <code>self</code> and <code>other</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#tymethod.cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#851-853\">source</a></span><a href=\"#method.max\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#method.max\" class=\"fn\">max</a>(self, other: Self) -&gt; Self<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Compares and returns the maximum of two values. <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#method.max\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#871-873\">source</a></span><a href=\"#method.min\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#method.min\" class=\"fn\">min</a>(self, other: Self) -&gt; Self<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Compares and returns the minimum of two values. <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#method.min\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clamp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.50.0\">1.50.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#896-899\">source</a></span><a href=\"#method.clamp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#method.clamp\" class=\"fn\">clamp</a>(self, min: Self, max: Self) -&gt; Self<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><div class='docblock'>Restrict a value to a certain interval. <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#method.clamp\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq-for-BTreeSet%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#90-94\">source</a><a href=\"#impl-PartialEq-for-BTreeSet%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a> for <a class=\"struct\" href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#91-93\">source</a><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T, A&gt;) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n+by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#263\">source</a><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n+sufficient, and should not be overridden without very good reason.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialOrd-for-BTreeSet%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#100-104\">source</a><a href=\"#impl-PartialOrd-for-BTreeSet%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a> for <a class=\"struct\" href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#101-103\">source</a><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#tymethod.partial_cmp\" class=\"fn\">partial_cmp</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T, A&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;</h4></section></summary><div class='docblock'>This method returns an ordering between <code>self</code> and <code>other</code> values if one exists. <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#tymethod.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#1171\">source</a><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.lt\" class=\"fn\">lt</a>(&amp;self, other: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests less than (for <code>self</code> and <code>other</code>) and is used by the <code>&lt;</code> operator. <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#1188\">source</a><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.le\" class=\"fn\">le</a>(&amp;self, other: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests less than or equal to (for <code>self</code> and <code>other</code>) and is used by the <code>&lt;=</code>\n+operator. <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#1204\">source</a><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.gt\" class=\"fn\">gt</a>(&amp;self, other: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests greater than (for <code>self</code> and <code>other</code>) and is used by the <code>&gt;</code> operator. <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#1221\">source</a><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.ge\" class=\"fn\">ge</a>(&amp;self, other: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests greater than or equal to (for <code>self</code> and <code>other</code>) and is used by the <code>&gt;=</code>\n+operator. <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.ge\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Sub%3C%26BTreeSet%3CT,+A%3E%3E-for-%26BTreeSet%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1353-1375\">source</a><a href=\"#impl-Sub%3C%26BTreeSet%3CT,+A%3E%3E-for-%26BTreeSet%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/arith/trait.Sub.html\" title=\"trait core::ops::arith::Sub\">Sub</a>&lt;&amp;<a class=\"struct\" href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T, A&gt;&gt; for &amp;<a class=\"struct\" href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.sub\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1369-1374\">source</a><a href=\"#method.sub\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/arith/trait.Sub.html#tymethod.sub\" class=\"fn\">sub</a>(self, rhs: &amp;<a class=\"struct\" href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T, A&gt;) -&gt; <a class=\"struct\" href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T, A&gt;</h4></section></summary><div class=\"docblock\"><p>Returns the difference of <code>self</code> and <code>rhs</code> as a new <code>BTreeSet&lt;T&gt;</code>.</p>\n <h5 id=\"examples-32\"><a class=\"doc-anchor\" href=\"#examples-32\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::BTreeSet;\n \n <span class=\"kw\">let </span>a = BTreeSet::from([<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>]);\n <span class=\"kw\">let </span>b = BTreeSet::from([<span class=\"number\">3</span>, <span class=\"number\">4</span>, <span class=\"number\">5</span>]);\n \n <span class=\"kw\">let </span>result = <span class=\"kw-2\">&amp;</span>a - <span class=\"kw-2\">&amp;</span>b;\n <span class=\"macro\">assert_eq!</span>(result, BTreeSet::from([<span class=\"number\">1</span>, <span class=\"number\">2</span>]));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::BTreeSet;%0A++++%0A++++let+a+=+BTreeSet::from(%5B1,+2,+3%5D);%0A++++let+b+=+BTreeSet::from(%5B3,+4,+5%5D);%0A++++%0A++++let+result+=+%26a+-+%26b;%0A++++assert_eq!(result,+BTreeSet::from(%5B1,+2%5D));%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.Output-3\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Output-3\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/ops/arith/trait.Sub.html#associatedtype.Output\" class=\"associatedtype\">Output</a> = <a class=\"struct\" href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T, A&gt;</h4></section></summary><div class='docblock'>The resulting type after applying the <code>-</code> operator.</div></details></div></details><section id=\"impl-Eq-for-BTreeSet%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#97\">source</a><a href=\"#impl-Eq-for-BTreeSet%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../../core/cmp/trait.Eq.html\" title=\"trait core::cmp::Eq\">Eq</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"../../../core/cmp/trait.Eq.html\" title=\"trait core::cmp::Eq\">Eq</a> for <a class=\"struct\" href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T, A&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-BTreeSet%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-BTreeSet%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-BTreeSet%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-BTreeSet%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n-    T: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-BTreeSet%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-Send-for-BTreeSet%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n-    T: <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-BTreeSet%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-Sync-for-BTreeSet%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n-    T: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-BTreeSet%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-BTreeSet%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-BTreeSet%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-BTreeSet%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a>,\n-    T: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.Output-3\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Output-3\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/arith/trait.Sub.html#associatedtype.Output\" class=\"associatedtype\">Output</a> = <a class=\"struct\" href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T, A&gt;</h4></section></summary><div class='docblock'>The resulting type after applying the <code>-</code> operator.</div></details></div></details><section id=\"impl-Eq-for-BTreeSet%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#97\">source</a><a href=\"#impl-Eq-for-BTreeSet%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Eq.html\" title=\"trait core::cmp::Eq\">Eq</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Eq.html\" title=\"trait core::cmp::Eq\">Eq</a> for <a class=\"struct\" href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T, A&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-BTreeSet%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-BTreeSet%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-BTreeSet%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-BTreeSet%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-BTreeSet%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-Send-for-BTreeSet%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-BTreeSet%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-Sync-for-BTreeSet%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-BTreeSet%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-BTreeSet%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-BTreeSet%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-BTreeSet%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n </div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div><script type=\"text/json\" id=\"notable-traits-data\">{\"Difference<'a, T, A>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.Difference.html\\\" title=\\\"struct alloc::collections::btree_set::Difference\\\">Difference</a>&lt;'a, T, A&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T: <a class=\\\"trait\\\" href=\\\"../../../core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>, A: <a class=\\\"trait\\\" href=\\\"../../alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"../../../core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"../../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.Difference.html\\\" title=\\\"struct alloc::collections::btree_set::Difference\\\">Difference</a>&lt;'a, T, A&gt;</div><div class=\\\"where\\\">    type <a href=\\\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = <a class=\\\"primitive\\\" href=\\\"../../../core/primitive.reference.html\\\">&amp;'a T</a>;</div>\",\"ExtractIf<'a, T, F, A>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.ExtractIf.html\\\" title=\\\"struct alloc::collections::btree_set::ExtractIf\\\">ExtractIf</a>&lt;'_, T, F, A&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T, F, A: <a class=\\\"trait\\\" href=\\\"../../alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"../../../core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"../../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.ExtractIf.html\\\" title=\\\"struct alloc::collections::btree_set::ExtractIf\\\">ExtractIf</a>&lt;'_, T, F, A&gt;<div class=\\\"where\\\">where\\n    F: 'a + <a class=\\\"trait\\\" href=\\\"../../../core/ops/function/trait.FnMut.html\\\" title=\\\"trait core::ops::function::FnMut\\\">FnMut</a>(<a class=\\\"primitive\\\" href=\\\"../../../core/primitive.reference.html\\\">&amp;T</a>) -&gt; <a class=\\\"primitive\\\" href=\\\"../../../core/primitive.bool.html\\\">bool</a>,</div></div><div class=\\\"where\\\">    type <a href=\\\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = T;</div>\",\"Intersection<'a, T, A>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.Intersection.html\\\" title=\\\"struct alloc::collections::btree_set::Intersection\\\">Intersection</a>&lt;'a, T, A&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T: <a class=\\\"trait\\\" href=\\\"../../../core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>, A: <a class=\\\"trait\\\" href=\\\"../../alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"../../../core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"../../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.Intersection.html\\\" title=\\\"struct alloc::collections::btree_set::Intersection\\\">Intersection</a>&lt;'a, T, A&gt;</div><div class=\\\"where\\\">    type <a href=\\\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = <a class=\\\"primitive\\\" href=\\\"../../../core/primitive.reference.html\\\">&amp;'a T</a>;</div>\",\"IntoIter<T, A>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.IntoIter.html\\\" title=\\\"struct alloc::collections::btree_set::IntoIter\\\">IntoIter</a>&lt;T, A&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"../../alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"../../../core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"../../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.IntoIter.html\\\" title=\\\"struct alloc::collections::btree_set::IntoIter\\\">IntoIter</a>&lt;T, A&gt;</div><div class=\\\"where\\\">    type <a href=\\\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = T;</div>\",\"Iter<'_, T>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.Iter.html\\\" title=\\\"struct alloc::collections::btree_set::Iter\\\">Iter</a>&lt;'a, T&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"../../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.Iter.html\\\" title=\\\"struct alloc::collections::btree_set::Iter\\\">Iter</a>&lt;'a, T&gt;</div><div class=\\\"where\\\">    type <a href=\\\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = <a class=\\\"primitive\\\" href=\\\"../../../core/primitive.reference.html\\\">&amp;'a T</a>;</div>\",\"Iter<'a, T>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.Iter.html\\\" title=\\\"struct alloc::collections::btree_set::Iter\\\">Iter</a>&lt;'a, T&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"../../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.Iter.html\\\" title=\\\"struct alloc::collections::btree_set::Iter\\\">Iter</a>&lt;'a, T&gt;</div><div class=\\\"where\\\">    type <a href=\\\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = <a class=\\\"primitive\\\" href=\\\"../../../core/primitive.reference.html\\\">&amp;'a T</a>;</div>\",\"Range<'_, T>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.Range.html\\\" title=\\\"struct alloc::collections::btree_set::Range\\\">Range</a>&lt;'a, T&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"../../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.Range.html\\\" title=\\\"struct alloc::collections::btree_set::Range\\\">Range</a>&lt;'a, T&gt;</div><div class=\\\"where\\\">    type <a href=\\\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = <a class=\\\"primitive\\\" href=\\\"../../../core/primitive.reference.html\\\">&amp;'a T</a>;</div>\",\"SymmetricDifference<'a, T>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.SymmetricDifference.html\\\" title=\\\"struct alloc::collections::btree_set::SymmetricDifference\\\">SymmetricDifference</a>&lt;'a, T&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T: <a class=\\\"trait\\\" href=\\\"../../../core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>&gt; <a class=\\\"trait\\\" href=\\\"../../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.SymmetricDifference.html\\\" title=\\\"struct alloc::collections::btree_set::SymmetricDifference\\\">SymmetricDifference</a>&lt;'a, T&gt;</div><div class=\\\"where\\\">    type <a href=\\\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = <a class=\\\"primitive\\\" href=\\\"../../../core/primitive.reference.html\\\">&amp;'a T</a>;</div>\",\"Union<'a, T>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.Union.html\\\" title=\\\"struct alloc::collections::btree_set::Union\\\">Union</a>&lt;'a, T&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T: <a class=\\\"trait\\\" href=\\\"../../../core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>&gt; <a class=\\\"trait\\\" href=\\\"../../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.Union.html\\\" title=\\\"struct alloc::collections::btree_set::Union\\\">Union</a>&lt;'a, T&gt;</div><div class=\\\"where\\\">    type <a href=\\\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = <a class=\\\"primitive\\\" href=\\\"../../../core/primitive.reference.html\\\">&amp;'a T</a>;</div>\"}</script></section></div></main></body></html>\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div><script type=\"text/json\" id=\"notable-traits-data\">{\"Difference<'a, T, A>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.Difference.html\\\" title=\\\"struct alloc::collections::btree_set::Difference\\\">Difference</a>&lt;'a, T, A&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>, A: <a class=\\\"trait\\\" href=\\\"../../alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.Difference.html\\\" title=\\\"struct alloc::collections::btree_set::Difference\\\">Difference</a>&lt;'a, T, A&gt;</div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;'a T</a>;</div>\",\"ExtractIf<'a, T, F, A>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.ExtractIf.html\\\" title=\\\"struct alloc::collections::btree_set::ExtractIf\\\">ExtractIf</a>&lt;'_, T, F, A&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T, F, A: <a class=\\\"trait\\\" href=\\\"../../alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.ExtractIf.html\\\" title=\\\"struct alloc::collections::btree_set::ExtractIf\\\">ExtractIf</a>&lt;'_, T, F, A&gt;<div class=\\\"where\\\">where\\n    F: 'a + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\\\" title=\\\"trait core::ops::function::FnMut\\\">FnMut</a>(<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;T</a>) -&gt; <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\\\">bool</a>,</div></div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = T;</div>\",\"Intersection<'a, T, A>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.Intersection.html\\\" title=\\\"struct alloc::collections::btree_set::Intersection\\\">Intersection</a>&lt;'a, T, A&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>, A: <a class=\\\"trait\\\" href=\\\"../../alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.Intersection.html\\\" title=\\\"struct alloc::collections::btree_set::Intersection\\\">Intersection</a>&lt;'a, T, A&gt;</div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;'a T</a>;</div>\",\"IntoIter<T, A>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.IntoIter.html\\\" title=\\\"struct alloc::collections::btree_set::IntoIter\\\">IntoIter</a>&lt;T, A&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"../../alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.IntoIter.html\\\" title=\\\"struct alloc::collections::btree_set::IntoIter\\\">IntoIter</a>&lt;T, A&gt;</div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = T;</div>\",\"Iter<'_, T>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.Iter.html\\\" title=\\\"struct alloc::collections::btree_set::Iter\\\">Iter</a>&lt;'a, T&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.Iter.html\\\" title=\\\"struct alloc::collections::btree_set::Iter\\\">Iter</a>&lt;'a, T&gt;</div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;'a T</a>;</div>\",\"Iter<'a, T>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.Iter.html\\\" title=\\\"struct alloc::collections::btree_set::Iter\\\">Iter</a>&lt;'a, T&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.Iter.html\\\" title=\\\"struct alloc::collections::btree_set::Iter\\\">Iter</a>&lt;'a, T&gt;</div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;'a T</a>;</div>\",\"Range<'_, T>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.Range.html\\\" title=\\\"struct alloc::collections::btree_set::Range\\\">Range</a>&lt;'a, T&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.Range.html\\\" title=\\\"struct alloc::collections::btree_set::Range\\\">Range</a>&lt;'a, T&gt;</div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;'a T</a>;</div>\",\"SymmetricDifference<'a, T>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.SymmetricDifference.html\\\" title=\\\"struct alloc::collections::btree_set::SymmetricDifference\\\">SymmetricDifference</a>&lt;'a, T&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.SymmetricDifference.html\\\" title=\\\"struct alloc::collections::btree_set::SymmetricDifference\\\">SymmetricDifference</a>&lt;'a, T&gt;</div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;'a T</a>;</div>\",\"Union<'a, T>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.Union.html\\\" title=\\\"struct alloc::collections::btree_set::Union\\\">Union</a>&lt;'a, T&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.Union.html\\\" title=\\\"struct alloc::collections::btree_set::Union\\\">Union</a>&lt;'a, T&gt;</div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;'a T</a>;</div>\"}</script></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/collections/btree_set/struct.Difference.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/collections/btree_set/struct.Difference.html", "unified_diff": "@@ -1,203 +1,203 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"A lazy iterator producing elements in the difference of `BTreeSet`s.\"><title>Difference in alloc::collections::btree_set - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin 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data-resource-suffix=\"1.78.0\" data-rustdoc-version=\"1.78.0\" data-channel=\"1.78.0\" data-search-js=\"search-42d8da7a6b9792c2.js\" data-settings-js=\"settings-4313503d2e1961c2.js\" ><script src=\"../../../static.files/storage-4c98445ec4002617.js\"></script><script defer src=\"sidebar-items1.78.0.js\"></script><script defer src=\"../../../static.files/main-12cf3b4f4f9dc36d.js\"></script><noscript><link rel=\"stylesheet\" href=\"../../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc struct\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">Difference</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Clone-for-Difference%3C'_,+T,+A%3E\">Clone</a></li><li><a href=\"#impl-Debug-for-Difference%3C'_,+T,+A%3E\">Debug</a></li><li><a href=\"#impl-FusedIterator-for-Difference%3C'_,+T,+A%3E\">FusedIterator</a></li><li><a href=\"#impl-Iterator-for-Difference%3C'a,+T,+A%3E\">Iterator</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-Freeze-for-Difference%3C'a,+T,+A%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-Difference%3C'a,+T,+A%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-Difference%3C'a,+T,+A%3E\">Send</a></li><li><a href=\"#impl-Sync-for-Difference%3C'a,+T,+A%3E\">Sync</a></li><li><a href=\"#impl-Unpin-for-Difference%3C'a,+T,+A%3E\">Unpin</a></li><li><a href=\"#impl-UnwindSafe-for-Difference%3C'a,+T,+A%3E\">UnwindSafe</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-IntoIterator-for-I\">IntoIterator</a></li><li><a href=\"#impl-ToOwned-for-T\">ToOwned</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::collections::btree_set</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../../index.html\">alloc</a>::<wbr><a href=\"../index.html\">collections</a>::<wbr><a href=\"index.html\">btree_set</a>::<wbr><a class=\"struct\" href=\"#\">Difference</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/set.rs.html#180-186\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct Difference&lt;'a, T: 'a, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> = <a class=\"struct\" href=\"../../alloc/struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a>&gt; { <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>A lazy iterator producing elements in the difference of <code>BTreeSet</code>s.</p>\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../../index.html\">alloc</a>::<wbr><a href=\"../index.html\">collections</a>::<wbr><a href=\"index.html\">btree_set</a>::<wbr><a class=\"struct\" href=\"#\">Difference</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/set.rs.html#180-186\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct Difference&lt;'a, T: 'a, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> = <a class=\"struct\" href=\"../../alloc/struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a>&gt; { <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>A lazy iterator producing elements in the difference of <code>BTreeSet</code>s.</p>\n <p>This <code>struct</code> is created by the <a href=\"struct.BTreeSet.html#method.difference\" title=\"method alloc::collections::btree_set::BTreeSet::difference\"><code>difference</code></a> method on <a href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\"><code>BTreeSet</code></a>.\n See its documentation for more.</p>\n-</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-Difference%3C'_,+T,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1630-1645\">source</a><a href=\"#impl-Clone-for-Difference%3C'_,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.Difference.html\" title=\"struct alloc::collections::btree_set::Difference\">Difference</a>&lt;'_, T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1631-1644\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; Self</h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"../../../core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/clone.rs.html#169\">source</a><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"../../../core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-Difference%3C'_,+T,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/set.rs.html#221-225\">source</a></span><a href=\"#impl-Debug-for-Difference%3C'_,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.Difference.html\" title=\"struct alloc::collections::btree_set::Difference\">Difference</a>&lt;'_, T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#222-224\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-Difference%3C'a,+T,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1647-1691\">source</a><a href=\"#impl-Iterator-for-Difference%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.Difference.html\" title=\"struct alloc::collections::btree_set::Difference\">Difference</a>&lt;'a, T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1650-1675\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1677-1686\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1688-1690\">source</a><a href=\"#method.min\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min\" class=\"fn\">min</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>&gt;</h4></section></summary><div class='docblock'>Returns the minimum element of an iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;(\n+</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-Difference%3C'_,+T,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1630-1645\">source</a><a href=\"#impl-Clone-for-Difference%3C'_,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.Difference.html\" title=\"struct alloc::collections::btree_set::Difference\">Difference</a>&lt;'_, T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1631-1644\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; Self</h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/clone.rs.html#169\">source</a><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-Difference%3C'_,+T,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/set.rs.html#221-225\">source</a></span><a href=\"#impl-Debug-for-Difference%3C'_,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.Difference.html\" title=\"struct alloc::collections::btree_set::Difference\">Difference</a>&lt;'_, T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#222-224\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-Difference%3C'a,+T,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1647-1691\">source</a><a href=\"#impl-Iterator-for-Difference%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.Difference.html\" title=\"struct alloc::collections::btree_set::Difference\">Difference</a>&lt;'a, T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1650-1675\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1677-1686\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1688-1690\">source</a><a href=\"#method.min\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min\" class=\"fn\">min</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;</h4></section></summary><div class='docblock'>Returns the minimum element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(\n     &amp;mut self\n-) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../../core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"../../../core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#229-231\">source</a><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#258-260\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#357\">source</a><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n-the given amount at each iteration. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#480-483\">source</a><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#599-602\">source</a><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    G: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n-between adjacent items of the original iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#761-764\">source</a><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n-element. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#883-886\">source</a><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n-should be yielded. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#929-932\">source</a><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#976-978\">source</a><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n-the next value. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1048-1050\">source</a><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"../../../core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"../../../core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#229-231\">source</a><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#258-260\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#357\">source</a><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n+the given amount at each iteration. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#480-483\">source</a><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#599-602\">source</a><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    G: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n+between adjacent items of the original iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#761-764\">source</a><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n+element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#883-886\">source</a><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n+should be yielded. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#929-932\">source</a><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#976-978\">source</a><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n+the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1048-1050\">source</a><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n to look at the next element of the iterator without consuming it. See\n-their documentation for more information. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1114-1117\">source</a><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1196-1199\">source</a><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1315-1317\">source</a><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1369-1371\">source</a><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n-if the underlying iterator ends sooner. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1417-1420\">source</a><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n-unlike <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1456-1460\">source</a><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../../core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n-<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"../../../core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n-the windows during mapping overlap as well. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1765-1767\">source</a><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"../../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1850-1853\">source</a><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1879-1881\">source</a><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1999-2001\">source</a><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n-    E: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2185-2189\">source</a><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    B: <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n-such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n-successfully, producing a single, final value. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../../core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n-iterator, stopping at the first error and returning that error. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2580-2583\">source</a><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n-returning the final result. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n-operation. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n+their documentation for more information. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1114-1117\">source</a><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1196-1199\">source</a><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1315-1317\">source</a><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1369-1371\">source</a><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n+if the underlying iterator ends sooner. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1417-1420\">source</a><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n+unlike <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1456-1460\">source</a><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n+<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n+the windows during mapping overlap as well. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1765-1767\">source</a><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1850-1853\">source</a><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1879-1881\">source</a><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1999-2001\">source</a><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n+    E: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2185-2189\">source</a><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n+such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n+successfully, producing a single, final value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n+iterator, stopping at the first error and returning that error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2580-2583\">source</a><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n+returning the final result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n+operation. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n-closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2748-2751\">source</a><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2802-2805\">source</a><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2866-2869\">source</a><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n-the first non-none result. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n+closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2748-2751\">source</a><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2802-2805\">source</a><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2866-2869\">source</a><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n+the first non-none result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n-the first true result or the first error. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3039-3042\">source</a><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n-specified function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n-specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n-specified function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n-specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3385-3389\">source</a><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n-    FromA: <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n-    FromB: <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3464-3467\">source</a><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"../../../core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cycle\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3497-3499\">source</a><a href=\"#method.cycle\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cycle\" class=\"fn\">cycle</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/cycle/struct.Cycle.html\" title=\"struct core::iter::adapters::cycle::Cycle\">Cycle</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section></summary><div class='docblock'>Repeats an iterator endlessly. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cycle\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    S: <a class=\"trait\" href=\"../../../core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n-this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n+the first true result or the first error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3039-3042\">source</a><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3385-3389\">source</a><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n+    FromA: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n+    FromB: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3464-3467\">source</a><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cycle\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3497-3499\">source</a><a href=\"#method.cycle\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cycle\" class=\"fn\">cycle</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cycle/struct.Cycle.html\" title=\"struct core::iter::adapters::cycle::Cycle\">Cycle</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section></summary><div class='docblock'>Repeats an iterator endlessly. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cycle\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    S: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n+this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n evaluation, returning a result without comparing the remaining elements.\n-As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another with respect to the specified equality function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n-another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less than those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less or equal to those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than or equal to those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n-    K: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n-function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-Difference%3C'_,+T,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/set.rs.html#1694\">source</a></span><a href=\"#impl-FusedIterator-for-Difference%3C'_,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"../../../core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.Difference.html\" title=\"struct alloc::collections::btree_set::Difference\">Difference</a>&lt;'_, T, A&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-Difference%3C'a,+T,+A%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-Difference%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.Difference.html\" title=\"struct alloc::collections::btree_set::Difference\">Difference</a>&lt;'a, T, A&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-Difference%3C'a,+T,+A%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-Difference%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A&gt; <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.Difference.html\" title=\"struct alloc::collections::btree_set::Difference\">Difference</a>&lt;'a, T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n-    T: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-Difference%3C'a,+T,+A%3E\" class=\"impl\"><a href=\"#impl-Send-for-Difference%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.Difference.html\" title=\"struct alloc::collections::btree_set::Difference\">Difference</a>&lt;'a, T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n-    T: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Sync-for-Difference%3C'a,+T,+A%3E\" class=\"impl\"><a href=\"#impl-Sync-for-Difference%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.Difference.html\" title=\"struct alloc::collections::btree_set::Difference\">Difference</a>&lt;'a, T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n-    T: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-Difference%3C'a,+T,+A%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-Difference%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.Difference.html\" title=\"struct alloc::collections::btree_set::Difference\">Difference</a>&lt;'a, T, A&gt;</h3></section><section id=\"impl-UnwindSafe-for-Difference%3C'a,+T,+A%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-Difference%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A&gt; <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.Difference.html\" title=\"struct alloc::collections::btree_set::Difference\">Difference</a>&lt;'a, T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n-    T: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another with respect to the specified equality function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n+function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-Difference%3C'_,+T,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/set.rs.html#1694\">source</a></span><a href=\"#impl-FusedIterator-for-Difference%3C'_,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.Difference.html\" title=\"struct alloc::collections::btree_set::Difference\">Difference</a>&lt;'_, T, A&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-Difference%3C'a,+T,+A%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-Difference%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.Difference.html\" title=\"struct alloc::collections::btree_set::Difference\">Difference</a>&lt;'a, T, A&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-Difference%3C'a,+T,+A%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-Difference%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.Difference.html\" title=\"struct alloc::collections::btree_set::Difference\">Difference</a>&lt;'a, T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-Difference%3C'a,+T,+A%3E\" class=\"impl\"><a href=\"#impl-Send-for-Difference%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.Difference.html\" title=\"struct alloc::collections::btree_set::Difference\">Difference</a>&lt;'a, T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Sync-for-Difference%3C'a,+T,+A%3E\" class=\"impl\"><a href=\"#impl-Sync-for-Difference%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.Difference.html\" title=\"struct alloc::collections::btree_set::Difference\">Difference</a>&lt;'a, T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-Difference%3C'a,+T,+A%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-Difference%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.Difference.html\" title=\"struct alloc::collections::btree_set::Difference\">Difference</a>&lt;'a, T, A&gt;</h3></section><section id=\"impl-UnwindSafe-for-Difference%3C'a,+T,+A%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-Difference%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.Difference.html\" title=\"struct alloc::collections::btree_set::Difference\">Difference</a>&lt;'a, T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/collections/btree_set/struct.ExtractIf.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/collections/btree_set/struct.ExtractIf.html", "unified_diff": "@@ -1,210 +1,210 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"An iterator produced by calling `extract_if` on 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href=\"../../../static.files/rustdoc-35f9e32502181f1e.css\"><meta name=\"rustdoc-vars\" data-root-path=\"../../../\" data-static-root-path=\"../../../static.files/\" data-current-crate=\"alloc\" data-themes=\"\" data-resource-suffix=\"1.78.0\" data-rustdoc-version=\"1.78.0\" data-channel=\"1.78.0\" data-search-js=\"search-42d8da7a6b9792c2.js\" data-settings-js=\"settings-4313503d2e1961c2.js\" ><script src=\"../../../static.files/storage-4c98445ec4002617.js\"></script><script defer src=\"sidebar-items1.78.0.js\"></script><script defer src=\"../../../static.files/main-12cf3b4f4f9dc36d.js\"></script><noscript><link rel=\"stylesheet\" href=\"../../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc struct\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">ExtractIf</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Debug-for-ExtractIf%3C'_,+T,+F,+A%3E\">Debug</a></li><li><a href=\"#impl-FusedIterator-for-ExtractIf%3C'_,+T,+F,+A%3E\">FusedIterator</a></li><li><a href=\"#impl-Iterator-for-ExtractIf%3C'_,+T,+F,+A%3E\">Iterator</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-UnwindSafe-for-ExtractIf%3C'a,+T,+F,+A%3E\">!UnwindSafe</a></li><li><a href=\"#impl-Freeze-for-ExtractIf%3C'a,+T,+F,+A%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-ExtractIf%3C'a,+T,+F,+A%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-ExtractIf%3C'a,+T,+F,+A%3E\">Send</a></li><li><a href=\"#impl-Sync-for-ExtractIf%3C'a,+T,+F,+A%3E\">Sync</a></li><li><a href=\"#impl-Unpin-for-ExtractIf%3C'a,+T,+F,+A%3E\">Unpin</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-IntoIterator-for-I\">IntoIterator</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::collections::btree_set</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../../index.html\">alloc</a>::<wbr><a href=\"../index.html\">collections</a>::<wbr><a href=\"index.html\">btree_set</a>::<wbr><a class=\"struct\" href=\"#\">ExtractIf</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><a class=\"src\" href=\"../../../src/alloc/collections/btree/set.rs.html#1270-1283\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct ExtractIf&lt;'a, T, F, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> = <a class=\"struct\" href=\"../../alloc/struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a>&gt;<div class=\"where\">where\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../../index.html\">alloc</a>::<wbr><a href=\"../index.html\">collections</a>::<wbr><a href=\"index.html\">btree_set</a>::<wbr><a class=\"struct\" href=\"#\">ExtractIf</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><a class=\"src\" href=\"../../../src/alloc/collections/btree/set.rs.html#1270-1283\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct ExtractIf&lt;'a, T, F, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> = <a class=\"struct\" href=\"../../alloc/struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a>&gt;<div class=\"where\">where\n     T: 'a,\n-    F: 'a + <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div>{ <span class=\"comment\">/* private fields */</span> }</code></pre><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>btree_extract_if</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/70530\">#70530</a>)</span></div></span><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>An iterator produced by calling <code>extract_if</code> on BTreeSet.</p>\n-</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-ExtractIf%3C'_,+T,+F,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1286-1294\">source</a><a href=\"#impl-Debug-for-ExtractIf%3C'_,+T,+F,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, F, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.ExtractIf.html\" title=\"struct alloc::collections::btree_set::ExtractIf\">ExtractIf</a>&lt;'_, T, F, A&gt;<div class=\"where\">where\n+    F: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div>{ <span class=\"comment\">/* private fields */</span> }</code></pre><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>btree_extract_if</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/70530\">#70530</a>)</span></div></span><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>An iterator produced by calling <code>extract_if</code> on BTreeSet.</p>\n+</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-ExtractIf%3C'_,+T,+F,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1286-1294\">source</a><a href=\"#impl-Debug-for-ExtractIf%3C'_,+T,+F,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, F, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.ExtractIf.html\" title=\"struct alloc::collections::btree_set::ExtractIf\">ExtractIf</a>&lt;'_, T, F, A&gt;<div class=\"where\">where\n     T: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1291-1293\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-ExtractIf%3C'_,+T,+F,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1297-1312\">source</a><a href=\"#impl-Iterator-for-ExtractIf%3C'_,+T,+F,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, F, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.ExtractIf.html\" title=\"struct alloc::collections::btree_set::ExtractIf\">ExtractIf</a>&lt;'_, T, F, A&gt;<div class=\"where\">where\n-    F: 'a + <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = T</h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1303-1307\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;T&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1309-1311\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;(\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1291-1293\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-ExtractIf%3C'_,+T,+F,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1297-1312\">source</a><a href=\"#impl-Iterator-for-ExtractIf%3C'_,+T,+F,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, F, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.ExtractIf.html\" title=\"struct alloc::collections::btree_set::ExtractIf\">ExtractIf</a>&lt;'_, T, F, A&gt;<div class=\"where\">where\n+    F: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = T</h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1303-1307\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;T&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1309-1311\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(\n     &amp;mut self\n-) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../../core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"../../../core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#229-231\">source</a></span><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#258-260\">source</a></span><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#357\">source</a></span><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n-the given amount at each iteration. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#480-483\">source</a></span><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#599-602\">source</a></span><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    G: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n-between adjacent items of the original iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#761-764\">source</a></span><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n-element. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#883-886\">source</a></span><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n-should be yielded. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#929-932\">source</a></span><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#976-978\">source</a></span><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n-the next value. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1048-1050\">source</a></span><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"../../../core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"../../../core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#229-231\">source</a></span><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#258-260\">source</a></span><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#357\">source</a></span><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n+the given amount at each iteration. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#480-483\">source</a></span><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#599-602\">source</a></span><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    G: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n+between adjacent items of the original iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#761-764\">source</a></span><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n+element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#883-886\">source</a></span><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n+should be yielded. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#929-932\">source</a></span><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#976-978\">source</a></span><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n+the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1048-1050\">source</a></span><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n to look at the next element of the iterator without consuming it. See\n-their documentation for more information. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1114-1117\">source</a></span><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1196-1199\">source</a></span><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1315-1317\">source</a></span><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1369-1371\">source</a></span><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n-if the underlying iterator ends sooner. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1417-1420\">source</a></span><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n-unlike <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1456-1460\">source</a></span><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../../core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n-<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"../../../core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n-the windows during mapping overlap as well. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1765-1767\">source</a></span><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"../../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1850-1853\">source</a></span><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1879-1881\">source</a></span><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1999-2001\">source</a></span><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n-    E: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2185-2189\">source</a></span><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    B: <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n-such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n-successfully, producing a single, final value. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../../core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n-iterator, stopping at the first error and returning that error. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2580-2583\">source</a></span><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n-returning the final result. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n-operation. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n+their documentation for more information. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1114-1117\">source</a></span><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1196-1199\">source</a></span><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1315-1317\">source</a></span><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1369-1371\">source</a></span><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n+if the underlying iterator ends sooner. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1417-1420\">source</a></span><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n+unlike <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1456-1460\">source</a></span><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n+<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n+the windows during mapping overlap as well. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1765-1767\">source</a></span><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1850-1853\">source</a></span><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1879-1881\">source</a></span><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1999-2001\">source</a></span><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n+    E: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2185-2189\">source</a></span><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n+such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n+successfully, producing a single, final value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n+iterator, stopping at the first error and returning that error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2580-2583\">source</a></span><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n+returning the final result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n+operation. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n-closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2748-2751\">source</a></span><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2802-2805\">source</a></span><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2866-2869\">source</a></span><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n-the first non-none result. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n+closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2748-2751\">source</a></span><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2802-2805\">source</a></span><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2866-2869\">source</a></span><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n+the first non-none result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n-the first true result or the first error. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3039-3042\">source</a></span><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n-specified function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n-specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n-specified function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n-specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3385-3389\">source</a></span><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n-    FromA: <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n-    FromB: <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3464-3467\">source</a></span><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"../../../core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    S: <a class=\"trait\" href=\"../../../core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n-this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n+the first true result or the first error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3039-3042\">source</a></span><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3385-3389\">source</a></span><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n+    FromA: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n+    FromB: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3464-3467\">source</a></span><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    S: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n+this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n evaluation, returning a result without comparing the remaining elements.\n-As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another with respect to the specified equality function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n-another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less than those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less or equal to those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than or equal to those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n-    K: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n-function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-ExtractIf%3C'_,+T,+F,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1315\">source</a><a href=\"#impl-FusedIterator-for-ExtractIf%3C'_,+T,+F,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, F, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"../../../core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.ExtractIf.html\" title=\"struct alloc::collections::btree_set::ExtractIf\">ExtractIf</a>&lt;'_, T, F, A&gt;<div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-ExtractIf%3C'a,+T,+F,+A%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-ExtractIf%3C'a,+T,+F,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, F, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.ExtractIf.html\" title=\"struct alloc::collections::btree_set::ExtractIf\">ExtractIf</a>&lt;'a, T, F, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,\n-    F: <a class=\"trait\" href=\"../../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-ExtractIf%3C'a,+T,+F,+A%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-ExtractIf%3C'a,+T,+F,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, F, A&gt; <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.ExtractIf.html\" title=\"struct alloc::collections::btree_set::ExtractIf\">ExtractIf</a>&lt;'a, T, F, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n-    F: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n-    T: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-ExtractIf%3C'a,+T,+F,+A%3E\" class=\"impl\"><a href=\"#impl-Send-for-ExtractIf%3C'a,+T,+F,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, F, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.ExtractIf.html\" title=\"struct alloc::collections::btree_set::ExtractIf\">ExtractIf</a>&lt;'a, T, F, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n-    F: <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n-    T: <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-ExtractIf%3C'a,+T,+F,+A%3E\" class=\"impl\"><a href=\"#impl-Sync-for-ExtractIf%3C'a,+T,+F,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, F, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.ExtractIf.html\" title=\"struct alloc::collections::btree_set::ExtractIf\">ExtractIf</a>&lt;'a, T, F, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n-    F: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n-    T: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-ExtractIf%3C'a,+T,+F,+A%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-ExtractIf%3C'a,+T,+F,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, F, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.ExtractIf.html\" title=\"struct alloc::collections::btree_set::ExtractIf\">ExtractIf</a>&lt;'a, T, F, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,\n-    F: <a class=\"trait\" href=\"../../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-ExtractIf%3C'a,+T,+F,+A%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-ExtractIf%3C'a,+T,+F,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, F, A = <a class=\"struct\" href=\"../../alloc/struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a>&gt; !<a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.ExtractIf.html\" title=\"struct alloc::collections::btree_set::ExtractIf\">ExtractIf</a>&lt;'a, T, F, A&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another with respect to the specified equality function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n+function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-ExtractIf%3C'_,+T,+F,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1315\">source</a><a href=\"#impl-FusedIterator-for-ExtractIf%3C'_,+T,+F,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, F, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.ExtractIf.html\" title=\"struct alloc::collections::btree_set::ExtractIf\">ExtractIf</a>&lt;'_, T, F, A&gt;<div class=\"where\">where\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-ExtractIf%3C'a,+T,+F,+A%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-ExtractIf%3C'a,+T,+F,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, F, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.ExtractIf.html\" title=\"struct alloc::collections::btree_set::ExtractIf\">ExtractIf</a>&lt;'a, T, F, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-ExtractIf%3C'a,+T,+F,+A%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-ExtractIf%3C'a,+T,+F,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, F, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.ExtractIf.html\" title=\"struct alloc::collections::btree_set::ExtractIf\">ExtractIf</a>&lt;'a, T, F, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-ExtractIf%3C'a,+T,+F,+A%3E\" class=\"impl\"><a href=\"#impl-Send-for-ExtractIf%3C'a,+T,+F,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, F, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.ExtractIf.html\" title=\"struct alloc::collections::btree_set::ExtractIf\">ExtractIf</a>&lt;'a, T, F, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-ExtractIf%3C'a,+T,+F,+A%3E\" class=\"impl\"><a href=\"#impl-Sync-for-ExtractIf%3C'a,+T,+F,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, F, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.ExtractIf.html\" title=\"struct alloc::collections::btree_set::ExtractIf\">ExtractIf</a>&lt;'a, T, F, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-ExtractIf%3C'a,+T,+F,+A%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-ExtractIf%3C'a,+T,+F,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, F, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.ExtractIf.html\" title=\"struct alloc::collections::btree_set::ExtractIf\">ExtractIf</a>&lt;'a, T, F, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-ExtractIf%3C'a,+T,+F,+A%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-ExtractIf%3C'a,+T,+F,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, F, A = <a class=\"struct\" href=\"../../alloc/struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a>&gt; !<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.ExtractIf.html\" title=\"struct alloc::collections::btree_set::ExtractIf\">ExtractIf</a>&lt;'a, T, F, A&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/collections/btree_set/struct.Intersection.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/collections/btree_set/struct.Intersection.html", "unified_diff": "@@ -1,203 +1,203 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"A lazy iterator producing elements in the intersection of `BTreeSet`s.\"><title>Intersection in alloc::collections::btree_set - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2\">`)</script><link rel=\"stylesheet\" href=\"../../../static.files/normalize-76eba96aa4d2e634.css\"><link rel=\"stylesheet\" href=\"../../../static.files/rustdoc-35f9e32502181f1e.css\"><meta name=\"rustdoc-vars\" data-root-path=\"../../../\" data-static-root-path=\"../../../static.files/\" data-current-crate=\"alloc\" data-themes=\"\" data-resource-suffix=\"1.78.0\" data-rustdoc-version=\"1.78.0\" data-channel=\"1.78.0\" data-search-js=\"search-42d8da7a6b9792c2.js\" data-settings-js=\"settings-4313503d2e1961c2.js\" ><script src=\"../../../static.files/storage-4c98445ec4002617.js\"></script><script defer src=\"sidebar-items1.78.0.js\"></script><script defer src=\"../../../static.files/main-12cf3b4f4f9dc36d.js\"></script><noscript><link rel=\"stylesheet\" href=\"../../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc struct\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">Intersection</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Clone-for-Intersection%3C'_,+T,+A%3E\">Clone</a></li><li><a href=\"#impl-Debug-for-Intersection%3C'_,+T,+A%3E\">Debug</a></li><li><a href=\"#impl-FusedIterator-for-Intersection%3C'_,+T,+A%3E\">FusedIterator</a></li><li><a href=\"#impl-Iterator-for-Intersection%3C'a,+T,+A%3E\">Iterator</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-Freeze-for-Intersection%3C'a,+T,+A%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-Intersection%3C'a,+T,+A%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-Intersection%3C'a,+T,+A%3E\">Send</a></li><li><a href=\"#impl-Sync-for-Intersection%3C'a,+T,+A%3E\">Sync</a></li><li><a href=\"#impl-Unpin-for-Intersection%3C'a,+T,+A%3E\">Unpin</a></li><li><a href=\"#impl-UnwindSafe-for-Intersection%3C'a,+T,+A%3E\">UnwindSafe</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-IntoIterator-for-I\">IntoIterator</a></li><li><a href=\"#impl-ToOwned-for-T\">ToOwned</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::collections::btree_set</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../../index.html\">alloc</a>::<wbr><a href=\"../index.html\">collections</a>::<wbr><a href=\"index.html\">btree_set</a>::<wbr><a class=\"struct\" href=\"#\">Intersection</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/set.rs.html#254-260\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct Intersection&lt;'a, T: 'a, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> = <a class=\"struct\" href=\"../../alloc/struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a>&gt; { <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>A lazy iterator producing elements in the intersection of <code>BTreeSet</code>s.</p>\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../../index.html\">alloc</a>::<wbr><a href=\"../index.html\">collections</a>::<wbr><a href=\"index.html\">btree_set</a>::<wbr><a class=\"struct\" href=\"#\">Intersection</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/set.rs.html#254-260\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct Intersection&lt;'a, T: 'a, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> = <a class=\"struct\" href=\"../../alloc/struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a>&gt; { <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>A lazy iterator producing elements in the intersection of <code>BTreeSet</code>s.</p>\n <p>This <code>struct</code> is created by the <a href=\"struct.BTreeSet.html#method.intersection\" title=\"method alloc::collections::btree_set::BTreeSet::intersection\"><code>intersection</code></a> method on <a href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\"><code>BTreeSet</code></a>.\n See its documentation for more.</p>\n-</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-Intersection%3C'_,+T,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1732-1746\">source</a><a href=\"#impl-Clone-for-Intersection%3C'_,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.Intersection.html\" title=\"struct alloc::collections::btree_set::Intersection\">Intersection</a>&lt;'_, T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1733-1745\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; Self</h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"../../../core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/clone.rs.html#169\">source</a><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"../../../core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-Intersection%3C'_,+T,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/set.rs.html#293-297\">source</a></span><a href=\"#impl-Debug-for-Intersection%3C'_,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.Intersection.html\" title=\"struct alloc::collections::btree_set::Intersection\">Intersection</a>&lt;'_, T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#294-296\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-Intersection%3C'a,+T,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1748-1786\">source</a><a href=\"#impl-Iterator-for-Intersection%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.Intersection.html\" title=\"struct alloc::collections::btree_set::Intersection\">Intersection</a>&lt;'a, T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1751-1772\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1774-1781\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1783-1785\">source</a><a href=\"#method.min\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min\" class=\"fn\">min</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>&gt;</h4></section></summary><div class='docblock'>Returns the minimum element of an iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;(\n+</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-Intersection%3C'_,+T,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1732-1746\">source</a><a href=\"#impl-Clone-for-Intersection%3C'_,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.Intersection.html\" title=\"struct alloc::collections::btree_set::Intersection\">Intersection</a>&lt;'_, T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1733-1745\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; Self</h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/clone.rs.html#169\">source</a><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-Intersection%3C'_,+T,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/set.rs.html#293-297\">source</a></span><a href=\"#impl-Debug-for-Intersection%3C'_,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.Intersection.html\" title=\"struct alloc::collections::btree_set::Intersection\">Intersection</a>&lt;'_, T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#294-296\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-Intersection%3C'a,+T,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1748-1786\">source</a><a href=\"#impl-Iterator-for-Intersection%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.Intersection.html\" title=\"struct alloc::collections::btree_set::Intersection\">Intersection</a>&lt;'a, T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1751-1772\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1774-1781\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1783-1785\">source</a><a href=\"#method.min\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min\" class=\"fn\">min</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;</h4></section></summary><div class='docblock'>Returns the minimum element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(\n     &amp;mut self\n-) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../../core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"../../../core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#229-231\">source</a><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#258-260\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#357\">source</a><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n-the given amount at each iteration. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#480-483\">source</a><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#599-602\">source</a><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    G: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n-between adjacent items of the original iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#761-764\">source</a><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n-element. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#883-886\">source</a><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n-should be yielded. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#929-932\">source</a><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#976-978\">source</a><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n-the next value. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1048-1050\">source</a><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"../../../core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"../../../core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#229-231\">source</a><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#258-260\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#357\">source</a><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n+the given amount at each iteration. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#480-483\">source</a><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#599-602\">source</a><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    G: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n+between adjacent items of the original iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#761-764\">source</a><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n+element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#883-886\">source</a><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n+should be yielded. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#929-932\">source</a><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#976-978\">source</a><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n+the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1048-1050\">source</a><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n to look at the next element of the iterator without consuming it. See\n-their documentation for more information. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1114-1117\">source</a><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1196-1199\">source</a><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1315-1317\">source</a><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1369-1371\">source</a><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n-if the underlying iterator ends sooner. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1417-1420\">source</a><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n-unlike <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1456-1460\">source</a><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../../core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n-<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"../../../core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n-the windows during mapping overlap as well. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1765-1767\">source</a><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"../../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1850-1853\">source</a><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1879-1881\">source</a><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1999-2001\">source</a><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n-    E: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2185-2189\">source</a><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    B: <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n-such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n-successfully, producing a single, final value. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../../core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n-iterator, stopping at the first error and returning that error. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2580-2583\">source</a><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n-returning the final result. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n-operation. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n+their documentation for more information. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1114-1117\">source</a><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1196-1199\">source</a><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1315-1317\">source</a><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1369-1371\">source</a><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n+if the underlying iterator ends sooner. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1417-1420\">source</a><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n+unlike <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1456-1460\">source</a><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n+<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n+the windows during mapping overlap as well. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1765-1767\">source</a><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1850-1853\">source</a><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1879-1881\">source</a><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1999-2001\">source</a><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n+    E: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2185-2189\">source</a><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n+such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n+successfully, producing a single, final value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n+iterator, stopping at the first error and returning that error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2580-2583\">source</a><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n+returning the final result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n+operation. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n-closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2748-2751\">source</a><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2802-2805\">source</a><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2866-2869\">source</a><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n-the first non-none result. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n+closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2748-2751\">source</a><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2802-2805\">source</a><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2866-2869\">source</a><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n+the first non-none result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n-the first true result or the first error. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3039-3042\">source</a><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n-specified function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n-specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n-specified function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n-specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3385-3389\">source</a><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n-    FromA: <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n-    FromB: <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3464-3467\">source</a><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"../../../core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cycle\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3497-3499\">source</a><a href=\"#method.cycle\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cycle\" class=\"fn\">cycle</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/cycle/struct.Cycle.html\" title=\"struct core::iter::adapters::cycle::Cycle\">Cycle</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section></summary><div class='docblock'>Repeats an iterator endlessly. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cycle\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    S: <a class=\"trait\" href=\"../../../core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n-this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n+the first true result or the first error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3039-3042\">source</a><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3385-3389\">source</a><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n+    FromA: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n+    FromB: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3464-3467\">source</a><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cycle\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3497-3499\">source</a><a href=\"#method.cycle\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cycle\" class=\"fn\">cycle</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cycle/struct.Cycle.html\" title=\"struct core::iter::adapters::cycle::Cycle\">Cycle</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section></summary><div class='docblock'>Repeats an iterator endlessly. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cycle\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    S: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n+this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n evaluation, returning a result without comparing the remaining elements.\n-As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another with respect to the specified equality function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n-another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less than those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less or equal to those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than or equal to those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n-    K: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n-function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-Intersection%3C'_,+T,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/set.rs.html#1789\">source</a></span><a href=\"#impl-FusedIterator-for-Intersection%3C'_,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"../../../core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.Intersection.html\" title=\"struct alloc::collections::btree_set::Intersection\">Intersection</a>&lt;'_, T, A&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-Intersection%3C'a,+T,+A%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-Intersection%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.Intersection.html\" title=\"struct alloc::collections::btree_set::Intersection\">Intersection</a>&lt;'a, T, A&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-Intersection%3C'a,+T,+A%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-Intersection%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A&gt; <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.Intersection.html\" title=\"struct alloc::collections::btree_set::Intersection\">Intersection</a>&lt;'a, T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n-    T: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-Intersection%3C'a,+T,+A%3E\" class=\"impl\"><a href=\"#impl-Send-for-Intersection%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.Intersection.html\" title=\"struct alloc::collections::btree_set::Intersection\">Intersection</a>&lt;'a, T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n-    T: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Sync-for-Intersection%3C'a,+T,+A%3E\" class=\"impl\"><a href=\"#impl-Sync-for-Intersection%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.Intersection.html\" title=\"struct alloc::collections::btree_set::Intersection\">Intersection</a>&lt;'a, T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n-    T: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-Intersection%3C'a,+T,+A%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-Intersection%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.Intersection.html\" title=\"struct alloc::collections::btree_set::Intersection\">Intersection</a>&lt;'a, T, A&gt;</h3></section><section id=\"impl-UnwindSafe-for-Intersection%3C'a,+T,+A%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-Intersection%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A&gt; <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.Intersection.html\" title=\"struct alloc::collections::btree_set::Intersection\">Intersection</a>&lt;'a, T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n-    T: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another with respect to the specified equality function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n+function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-Intersection%3C'_,+T,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/set.rs.html#1789\">source</a></span><a href=\"#impl-FusedIterator-for-Intersection%3C'_,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.Intersection.html\" title=\"struct alloc::collections::btree_set::Intersection\">Intersection</a>&lt;'_, T, A&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-Intersection%3C'a,+T,+A%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-Intersection%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.Intersection.html\" title=\"struct alloc::collections::btree_set::Intersection\">Intersection</a>&lt;'a, T, A&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-Intersection%3C'a,+T,+A%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-Intersection%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.Intersection.html\" title=\"struct alloc::collections::btree_set::Intersection\">Intersection</a>&lt;'a, T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-Intersection%3C'a,+T,+A%3E\" class=\"impl\"><a href=\"#impl-Send-for-Intersection%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.Intersection.html\" title=\"struct alloc::collections::btree_set::Intersection\">Intersection</a>&lt;'a, T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Sync-for-Intersection%3C'a,+T,+A%3E\" class=\"impl\"><a href=\"#impl-Sync-for-Intersection%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.Intersection.html\" title=\"struct alloc::collections::btree_set::Intersection\">Intersection</a>&lt;'a, T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-Intersection%3C'a,+T,+A%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-Intersection%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.Intersection.html\" title=\"struct alloc::collections::btree_set::Intersection\">Intersection</a>&lt;'a, T, A&gt;</h3></section><section id=\"impl-UnwindSafe-for-Intersection%3C'a,+T,+A%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-Intersection%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.Intersection.html\" title=\"struct alloc::collections::btree_set::Intersection\">Intersection</a>&lt;'a, T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/collections/btree_set/struct.IntoIter.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/collections/btree_set/struct.IntoIter.html", "unified_diff": "@@ -1,226 +1,226 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"An owning iterator over the items of a `BTreeSet`.\"><title>IntoIter in 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href=\"../../../static.files/rustdoc-35f9e32502181f1e.css\"><meta name=\"rustdoc-vars\" data-root-path=\"../../../\" data-static-root-path=\"../../../static.files/\" data-current-crate=\"alloc\" data-themes=\"\" data-resource-suffix=\"1.78.0\" data-rustdoc-version=\"1.78.0\" data-channel=\"1.78.0\" data-search-js=\"search-42d8da7a6b9792c2.js\" data-settings-js=\"settings-4313503d2e1961c2.js\" ><script src=\"../../../static.files/storage-4c98445ec4002617.js\"></script><script defer src=\"sidebar-items1.78.0.js\"></script><script defer src=\"../../../static.files/main-12cf3b4f4f9dc36d.js\"></script><noscript><link rel=\"stylesheet\" href=\"../../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc struct\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">IntoIter</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Debug-for-IntoIter%3CT,+A%3E\">Debug</a></li><li><a href=\"#impl-Default-for-IntoIter%3CT,+A%3E\">Default</a></li><li><a href=\"#impl-DoubleEndedIterator-for-IntoIter%3CT,+A%3E\">DoubleEndedIterator</a></li><li><a href=\"#impl-ExactSizeIterator-for-IntoIter%3CT,+A%3E\">ExactSizeIterator</a></li><li><a href=\"#impl-FusedIterator-for-IntoIter%3CT,+A%3E\">FusedIterator</a></li><li><a href=\"#impl-Iterator-for-IntoIter%3CT,+A%3E\">Iterator</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-Freeze-for-IntoIter%3CT,+A%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-IntoIter%3CT,+A%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-IntoIter%3CT,+A%3E\">Send</a></li><li><a href=\"#impl-Sync-for-IntoIter%3CT,+A%3E\">Sync</a></li><li><a href=\"#impl-Unpin-for-IntoIter%3CT,+A%3E\">Unpin</a></li><li><a href=\"#impl-UnwindSafe-for-IntoIter%3CT,+A%3E\">UnwindSafe</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-IntoIterator-for-I\">IntoIterator</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::collections::btree_set</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../../index.html\">alloc</a>::<wbr><a href=\"../index.html\">collections</a>::<wbr><a href=\"index.html\">btree_set</a>::<wbr><a class=\"struct\" href=\"#\">IntoIter</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/set.rs.html#151-156\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct IntoIter&lt;T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> = <a class=\"struct\" href=\"../../alloc/struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a>&gt; { <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>An owning iterator over the items of a <code>BTreeSet</code>.</p>\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../../index.html\">alloc</a>::<wbr><a href=\"../index.html\">collections</a>::<wbr><a href=\"index.html\">btree_set</a>::<wbr><a class=\"struct\" href=\"#\">IntoIter</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/set.rs.html#151-156\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct IntoIter&lt;T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> = <a class=\"struct\" href=\"../../alloc/struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a>&gt; { <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>An owning iterator over the items of a <code>BTreeSet</code>.</p>\n <p>This <code>struct</code> is created by the <a href=\"struct.BTreeSet.html#method.into_iter\" title=\"struct alloc::collections::btree_set::BTreeSet\"><code>into_iter</code></a> method on <a href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\"><code>BTreeSet</code></a>\n-(provided by the <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\"><code>IntoIterator</code></a> trait). See its documentation for more.</p>\n-</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-IntoIter%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#150\">source</a><a href=\"#impl-Debug-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::btree_set::IntoIter\">IntoIter</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#150\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Default-for-IntoIter%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.70.0\">1.70.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/set.rs.html#1555-1569\">source</a></span><a href=\"#impl-Default-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::btree_set::IntoIter\">IntoIter</a>&lt;T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.default\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1566-1568\">source</a><a href=\"#method.default\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/default/trait.Default.html#tymethod.default\" class=\"fn\">default</a>() -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Creates an empty <code>btree_set::IntoIter</code>.</p>\n+(provided by the <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\"><code>IntoIterator</code></a> trait). See its documentation for more.</p>\n+</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-IntoIter%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#150\">source</a><a href=\"#impl-Debug-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::btree_set::IntoIter\">IntoIter</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#150\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Default-for-IntoIter%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.70.0\">1.70.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/set.rs.html#1555-1569\">source</a></span><a href=\"#impl-Default-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::btree_set::IntoIter\">IntoIter</a>&lt;T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.default\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1566-1568\">source</a><a href=\"#method.default\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html#tymethod.default\" class=\"fn\">default</a>() -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Creates an empty <code>btree_set::IntoIter</code>.</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>iter: btree_set::IntoIter&lt;u8&gt; = Default::default();\n <span class=\"macro\">assert_eq!</span>(iter.len(), <span class=\"number\">0</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::btree_set;%0A++++let+iter:+btree_set::IntoIter%3Cu8%3E+=+Default::default();%0A++++assert_eq!(iter.len(),+0);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-IntoIter%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1539-1543\">source</a><a href=\"#impl-DoubleEndedIterator-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::btree_set::IntoIter\">IntoIter</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1540-1542\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;T&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/double_ended.rs.html#190\">source</a></span><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n-elements starting from the back of the iterator. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n-final value, starting from the back. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ExactSizeIterator-for-IntoIter%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1545-1549\">source</a><a href=\"#impl-ExactSizeIterator-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::btree_set::IntoIter\">IntoIter</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.len\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1546-1548\">source</a><a href=\"#method.len\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\" class=\"fn\">len</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Returns the exact remaining length of the iterator. <a href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_empty\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/exact_size.rs.html#148\">source</a><a href=\"#method.is_empty\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\" class=\"fn\">is_empty</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>exact_size_is_empty</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/35428\">#35428</a>)</span></div></span><div class='docblock'>Returns <code>true</code> if the iterator is empty. <a href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-IntoIter%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1512-1522\">source</a><a href=\"#impl-Iterator-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::btree_set::IntoIter\">IntoIter</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = T</h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1515-1517\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;T&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1519-1521\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;(\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-IntoIter%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1539-1543\">source</a><a href=\"#impl-DoubleEndedIterator-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::btree_set::IntoIter\">IntoIter</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1540-1542\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;T&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#190\">source</a></span><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n+elements starting from the back of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n+final value, starting from the back. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ExactSizeIterator-for-IntoIter%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1545-1549\">source</a><a href=\"#impl-ExactSizeIterator-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::btree_set::IntoIter\">IntoIter</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.len\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1546-1548\">source</a><a href=\"#method.len\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\" class=\"fn\">len</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Returns the exact remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_empty\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/exact_size.rs.html#148\">source</a><a href=\"#method.is_empty\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\" class=\"fn\">is_empty</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>exact_size_is_empty</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/35428\">#35428</a>)</span></div></span><div class='docblock'>Returns <code>true</code> if the iterator is empty. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-IntoIter%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1512-1522\">source</a><a href=\"#impl-Iterator-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::btree_set::IntoIter\">IntoIter</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = T</h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1515-1517\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;T&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1519-1521\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(\n     &amp;mut self\n-) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../../core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"../../../core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#229-231\">source</a><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#258-260\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#357\">source</a><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n-the given amount at each iteration. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#480-483\">source</a><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#599-602\">source</a><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    G: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n-between adjacent items of the original iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#761-764\">source</a><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n-element. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#883-886\">source</a><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n-should be yielded. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#929-932\">source</a><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#976-978\">source</a><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n-the next value. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1048-1050\">source</a><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"../../../core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"../../../core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#229-231\">source</a><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#258-260\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#357\">source</a><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n+the given amount at each iteration. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#480-483\">source</a><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#599-602\">source</a><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    G: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n+between adjacent items of the original iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#761-764\">source</a><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n+element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#883-886\">source</a><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n+should be yielded. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#929-932\">source</a><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#976-978\">source</a><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n+the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1048-1050\">source</a><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n to look at the next element of the iterator without consuming it. See\n-their documentation for more information. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1114-1117\">source</a><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1196-1199\">source</a><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1315-1317\">source</a><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1369-1371\">source</a><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n-if the underlying iterator ends sooner. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1417-1420\">source</a><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n-unlike <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1456-1460\">source</a><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../../core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n-<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"../../../core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n-the windows during mapping overlap as well. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1765-1767\">source</a><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"../../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1850-1853\">source</a><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1879-1881\">source</a><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1999-2001\">source</a><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n-    E: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2185-2189\">source</a><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    B: <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n+their documentation for more information. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1114-1117\">source</a><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1196-1199\">source</a><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1315-1317\">source</a><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1369-1371\">source</a><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n+if the underlying iterator ends sooner. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1417-1420\">source</a><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n+unlike <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1456-1460\">source</a><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n+<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n+the windows during mapping overlap as well. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1765-1767\">source</a><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1850-1853\">source</a><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1879-1881\">source</a><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1999-2001\">source</a><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n+    E: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2185-2189\">source</a><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n     T: 'a,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n such that all those that return <code>true</code> precede all those that return <code>false</code>.\n-Returns the number of <code>true</code> elements found. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n-such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n-successfully, producing a single, final value. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../../core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n-iterator, stopping at the first error and returning that error. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2580-2583\">source</a><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n-returning the final result. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n-operation. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n+Returns the number of <code>true</code> elements found. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n+such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n+successfully, producing a single, final value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n+iterator, stopping at the first error and returning that error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2580-2583\">source</a><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n+returning the final result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n+operation. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n-closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2748-2751\">source</a><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2802-2805\">source</a><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2866-2869\">source</a><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n-the first non-none result. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n+closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2748-2751\">source</a><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2802-2805\">source</a><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2866-2869\">source</a><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n+the first non-none result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n-the first true result or the first error. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3039-3042\">source</a><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rposition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3104-3107\">source</a><a href=\"#method.rposition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.rposition\" class=\"fn\">rposition</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> + <a class=\"trait\" href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator from the right, returning its\n-index. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.rposition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n-specified function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n-specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n-specified function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n-specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3348-3350\">source</a><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3385-3389\">source</a><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n-    FromA: <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n-    FromB: <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3464-3467\">source</a><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"../../../core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    S: <a class=\"trait\" href=\"../../../core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n-this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n+the first true result or the first error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3039-3042\">source</a><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rposition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3104-3107\">source</a><a href=\"#method.rposition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rposition\" class=\"fn\">rposition</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator from the right, returning its\n+index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rposition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3348-3350\">source</a><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3385-3389\">source</a><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n+    FromA: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n+    FromB: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3464-3467\">source</a><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    S: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n+this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n evaluation, returning a result without comparing the remaining elements.\n-As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another with respect to the specified equality function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n-another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less than those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less or equal to those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than or equal to those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n-    K: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n-function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-IntoIter%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/set.rs.html#1552\">source</a></span><a href=\"#impl-FusedIterator-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"../../../core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::btree_set::IntoIter\">IntoIter</a>&lt;T, A&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-IntoIter%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::btree_set::IntoIter\">IntoIter</a>&lt;T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-IntoIter%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::btree_set::IntoIter\">IntoIter</a>&lt;T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n-    T: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-IntoIter%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-Send-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::btree_set::IntoIter\">IntoIter</a>&lt;T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n-    T: <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-IntoIter%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-Sync-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::btree_set::IntoIter\">IntoIter</a>&lt;T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n-    T: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-IntoIter%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::btree_set::IntoIter\">IntoIter</a>&lt;T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-IntoIter%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::btree_set::IntoIter\">IntoIter</a>&lt;T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a>,\n-    T: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another with respect to the specified equality function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n+function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-IntoIter%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/set.rs.html#1552\">source</a></span><a href=\"#impl-FusedIterator-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::btree_set::IntoIter\">IntoIter</a>&lt;T, A&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-IntoIter%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::btree_set::IntoIter\">IntoIter</a>&lt;T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-IntoIter%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::btree_set::IntoIter\">IntoIter</a>&lt;T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-IntoIter%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-Send-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::btree_set::IntoIter\">IntoIter</a>&lt;T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-IntoIter%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-Sync-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::btree_set::IntoIter\">IntoIter</a>&lt;T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-IntoIter%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::btree_set::IntoIter\">IntoIter</a>&lt;T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-IntoIter%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::btree_set::IntoIter\">IntoIter</a>&lt;T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/collections/btree_set/struct.Iter.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/collections/btree_set/struct.Iter.html", "unified_diff": "@@ -1,222 +1,222 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"An iterator 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href=\"../../../static.files/rustdoc-35f9e32502181f1e.css\"><meta name=\"rustdoc-vars\" data-root-path=\"../../../\" data-static-root-path=\"../../../static.files/\" data-current-crate=\"alloc\" data-themes=\"\" data-resource-suffix=\"1.78.0\" data-rustdoc-version=\"1.78.0\" data-channel=\"1.78.0\" data-search-js=\"search-42d8da7a6b9792c2.js\" data-settings-js=\"settings-4313503d2e1961c2.js\" ><script src=\"../../../static.files/storage-4c98445ec4002617.js\"></script><script defer src=\"sidebar-items1.78.0.js\"></script><script defer src=\"../../../static.files/main-12cf3b4f4f9dc36d.js\"></script><noscript><link rel=\"stylesheet\" href=\"../../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc struct\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">Iter</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Clone-for-Iter%3C'_,+T%3E\">Clone</a></li><li><a href=\"#impl-Debug-for-Iter%3C'_,+T%3E\">Debug</a></li><li><a href=\"#impl-Default-for-Iter%3C'_,+T%3E\">Default</a></li><li><a href=\"#impl-DoubleEndedIterator-for-Iter%3C'a,+T%3E\">DoubleEndedIterator</a></li><li><a href=\"#impl-ExactSizeIterator-for-Iter%3C'_,+T%3E\">ExactSizeIterator</a></li><li><a href=\"#impl-FusedIterator-for-Iter%3C'_,+T%3E\">FusedIterator</a></li><li><a href=\"#impl-Iterator-for-Iter%3C'a,+T%3E\">Iterator</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-Freeze-for-Iter%3C'a,+T%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-Iter%3C'a,+T%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-Iter%3C'a,+T%3E\">Send</a></li><li><a href=\"#impl-Sync-for-Iter%3C'a,+T%3E\">Sync</a></li><li><a href=\"#impl-Unpin-for-Iter%3C'a,+T%3E\">Unpin</a></li><li><a href=\"#impl-UnwindSafe-for-Iter%3C'a,+T%3E\">UnwindSafe</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-IntoIterator-for-I\">IntoIterator</a></li><li><a href=\"#impl-ToOwned-for-T\">ToOwned</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::collections::btree_set</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n     <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../../index.html\">alloc</a>::<wbr><a href=\"../index.html\">collections</a>::<wbr><a href=\"index.html\">btree_set</a>::<wbr><a class=\"struct\" href=\"#\">Iter</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/set.rs.html#132-134\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct Iter&lt;'a, T: 'a&gt; { <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>An iterator over the items of a <code>BTreeSet</code>.</p>\n <p>This <code>struct</code> is created by the <a href=\"struct.BTreeSet.html#method.iter\" title=\"method alloc::collections::btree_set::BTreeSet::iter\"><code>iter</code></a> method on <a href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\"><code>BTreeSet</code></a>.\n See its documentation for more.</p>\n-</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-Iter%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1460-1464\">source</a><a href=\"#impl-Clone-for-Iter%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::btree_set::Iter\">Iter</a>&lt;'_, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1461-1463\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; Self</h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"../../../core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/clone.rs.html#169\">source</a><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"../../../core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-Iter%3C'_,+T%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/set.rs.html#137-141\">source</a></span><a href=\"#impl-Debug-for-Iter%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>&gt; <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::btree_set::Iter\">Iter</a>&lt;'_, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#138-140\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Default-for-Iter%3C'_,+T%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.70.0\">1.70.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/set.rs.html#1525-1536\">source</a></span><a href=\"#impl-Default-for-Iter%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::btree_set::Iter\">Iter</a>&lt;'_, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.default\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1533-1535\">source</a><a href=\"#method.default\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/default/trait.Default.html#tymethod.default\" class=\"fn\">default</a>() -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Creates an empty <code>btree_set::Iter</code>.</p>\n+</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-Iter%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1460-1464\">source</a><a href=\"#impl-Clone-for-Iter%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::btree_set::Iter\">Iter</a>&lt;'_, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1461-1463\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; Self</h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/clone.rs.html#169\">source</a><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-Iter%3C'_,+T%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/set.rs.html#137-141\">source</a></span><a href=\"#impl-Debug-for-Iter%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>&gt; <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::btree_set::Iter\">Iter</a>&lt;'_, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#138-140\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Default-for-Iter%3C'_,+T%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.70.0\">1.70.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/set.rs.html#1525-1536\">source</a></span><a href=\"#impl-Default-for-Iter%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::btree_set::Iter\">Iter</a>&lt;'_, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.default\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1533-1535\">source</a><a href=\"#method.default\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html#tymethod.default\" class=\"fn\">default</a>() -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Creates an empty <code>btree_set::Iter</code>.</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>iter: btree_set::Iter&lt;<span class=\"lifetime\">'_</span>, u8&gt; = Default::default();\n <span class=\"macro\">assert_eq!</span>(iter.len(), <span class=\"number\">0</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::btree_set;%0A++++let+iter:+btree_set::Iter%3C'_,+u8%3E+=+Default::default();%0A++++assert_eq!(iter.len(),+0);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-Iter%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1496-1500\">source</a><a href=\"#impl-DoubleEndedIterator-for-Iter%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::btree_set::Iter\">Iter</a>&lt;'a, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1497-1499\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/double_ended.rs.html#190\">source</a></span><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n-elements starting from the back of the iterator. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n-final value, starting from the back. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ExactSizeIterator-for-Iter%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1502-1506\">source</a><a href=\"#impl-ExactSizeIterator-for-Iter%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::btree_set::Iter\">Iter</a>&lt;'_, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.len\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1503-1505\">source</a><a href=\"#method.len\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\" class=\"fn\">len</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Returns the exact remaining length of the iterator. <a href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_empty\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/exact_size.rs.html#148\">source</a><a href=\"#method.is_empty\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\" class=\"fn\">is_empty</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>exact_size_is_empty</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/35428\">#35428</a>)</span></div></span><div class='docblock'>Returns <code>true</code> if the iterator is empty. <a href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-Iter%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1466-1494\">source</a><a href=\"#impl-Iterator-for-Iter%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::btree_set::Iter\">Iter</a>&lt;'a, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1469-1471\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1473-1475\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1477-1479\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>&gt;</h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1481-1486\">source</a><a href=\"#method.min\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min\" class=\"fn\">min</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>&gt;<div class=\"where\">where\n-    <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,</div></h4></section></summary><div class='docblock'>Returns the minimum element of an iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1488-1493\">source</a><a href=\"#method.max\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max\" class=\"fn\">max</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>&gt;<div class=\"where\">where\n-    <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,</div></h4></section></summary><div class='docblock'>Returns the maximum element of an iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;(\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-Iter%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1496-1500\">source</a><a href=\"#impl-DoubleEndedIterator-for-Iter%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::btree_set::Iter\">Iter</a>&lt;'a, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1497-1499\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#190\">source</a></span><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n+elements starting from the back of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n+final value, starting from the back. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ExactSizeIterator-for-Iter%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1502-1506\">source</a><a href=\"#impl-ExactSizeIterator-for-Iter%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::btree_set::Iter\">Iter</a>&lt;'_, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.len\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1503-1505\">source</a><a href=\"#method.len\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\" class=\"fn\">len</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Returns the exact remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_empty\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/exact_size.rs.html#148\">source</a><a href=\"#method.is_empty\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\" class=\"fn\">is_empty</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>exact_size_is_empty</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/35428\">#35428</a>)</span></div></span><div class='docblock'>Returns <code>true</code> if the iterator is empty. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-Iter%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1466-1494\">source</a><a href=\"#impl-Iterator-for-Iter%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::btree_set::Iter\">Iter</a>&lt;'a, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1469-1471\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1473-1475\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1477-1479\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;</h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1481-1486\">source</a><a href=\"#method.min\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min\" class=\"fn\">min</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;<div class=\"where\">where\n+    <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,</div></h4></section></summary><div class='docblock'>Returns the minimum element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1488-1493\">source</a><a href=\"#method.max\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max\" class=\"fn\">max</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;<div class=\"where\">where\n+    <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,</div></h4></section></summary><div class='docblock'>Returns the maximum element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(\n     &amp;mut self\n-) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../../core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"../../../core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#229-231\">source</a><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#357\">source</a><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n-the given amount at each iteration. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#480-483\">source</a><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#599-602\">source</a><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    G: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n-between adjacent items of the original iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#761-764\">source</a><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n-element. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#883-886\">source</a><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n-should be yielded. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#929-932\">source</a><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#976-978\">source</a><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n-the next value. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1048-1050\">source</a><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"../../../core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"../../../core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#229-231\">source</a><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#357\">source</a><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n+the given amount at each iteration. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#480-483\">source</a><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#599-602\">source</a><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    G: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n+between adjacent items of the original iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#761-764\">source</a><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n+element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#883-886\">source</a><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n+should be yielded. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#929-932\">source</a><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#976-978\">source</a><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n+the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1048-1050\">source</a><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n to look at the next element of the iterator without consuming it. See\n-their documentation for more information. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1114-1117\">source</a><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1196-1199\">source</a><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1315-1317\">source</a><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1369-1371\">source</a><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n-if the underlying iterator ends sooner. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1417-1420\">source</a><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n-unlike <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1456-1460\">source</a><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../../core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n-<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"../../../core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n-the windows during mapping overlap as well. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1765-1767\">source</a><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"../../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1850-1853\">source</a><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1879-1881\">source</a><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1999-2001\">source</a><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n-    E: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2185-2189\">source</a><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    B: <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n+their documentation for more information. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1114-1117\">source</a><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1196-1199\">source</a><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1315-1317\">source</a><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1369-1371\">source</a><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n+if the underlying iterator ends sooner. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1417-1420\">source</a><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n+unlike <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1456-1460\">source</a><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n+<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n+the windows during mapping overlap as well. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1765-1767\">source</a><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1850-1853\">source</a><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1879-1881\">source</a><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1999-2001\">source</a><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n+    E: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2185-2189\">source</a><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n     T: 'a,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n such that all those that return <code>true</code> precede all those that return <code>false</code>.\n-Returns the number of <code>true</code> elements found. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n-such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n-successfully, producing a single, final value. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../../core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n-iterator, stopping at the first error and returning that error. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2580-2583\">source</a><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n-returning the final result. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n-operation. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n+Returns the number of <code>true</code> elements found. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n+such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n+successfully, producing a single, final value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n+iterator, stopping at the first error and returning that error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2580-2583\">source</a><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n+returning the final result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n+operation. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n-closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2748-2751\">source</a><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2802-2805\">source</a><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2866-2869\">source</a><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n-the first non-none result. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n+closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2748-2751\">source</a><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2802-2805\">source</a><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2866-2869\">source</a><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n+the first non-none result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n-the first true result or the first error. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3039-3042\">source</a><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rposition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3104-3107\">source</a><a href=\"#method.rposition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.rposition\" class=\"fn\">rposition</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> + <a class=\"trait\" href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator from the right, returning its\n-index. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.rposition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n-specified function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n-specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n-specified function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n-specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3348-3350\">source</a><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3385-3389\">source</a><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n-    FromA: <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n-    FromB: <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3464-3467\">source</a><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"../../../core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cycle\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3497-3499\">source</a><a href=\"#method.cycle\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cycle\" class=\"fn\">cycle</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/cycle/struct.Cycle.html\" title=\"struct core::iter::adapters::cycle::Cycle\">Cycle</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section></summary><div class='docblock'>Repeats an iterator endlessly. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cycle\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    S: <a class=\"trait\" href=\"../../../core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n-this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n+the first true result or the first error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3039-3042\">source</a><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rposition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3104-3107\">source</a><a href=\"#method.rposition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rposition\" class=\"fn\">rposition</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator from the right, returning its\n+index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rposition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3348-3350\">source</a><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3385-3389\">source</a><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n+    FromA: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n+    FromB: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3464-3467\">source</a><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cycle\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3497-3499\">source</a><a href=\"#method.cycle\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cycle\" class=\"fn\">cycle</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cycle/struct.Cycle.html\" title=\"struct core::iter::adapters::cycle::Cycle\">Cycle</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section></summary><div class='docblock'>Repeats an iterator endlessly. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cycle\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    S: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n+this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n evaluation, returning a result without comparing the remaining elements.\n-As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another with respect to the specified equality function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n-another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less than those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less or equal to those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than or equal to those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n-    K: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n-function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-Iter%3C'_,+T%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/set.rs.html#1509\">source</a></span><a href=\"#impl-FusedIterator-for-Iter%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::btree_set::Iter\">Iter</a>&lt;'_, T&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-Iter%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-Iter%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::btree_set::Iter\">Iter</a>&lt;'a, T&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-Iter%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-Iter%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::btree_set::Iter\">Iter</a>&lt;'a, T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-Iter%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Send-for-Iter%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::btree_set::Iter\">Iter</a>&lt;'a, T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Sync-for-Iter%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Sync-for-Iter%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::btree_set::Iter\">Iter</a>&lt;'a, T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-Iter%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-Iter%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::btree_set::Iter\">Iter</a>&lt;'a, T&gt;</h3></section><section id=\"impl-UnwindSafe-for-Iter%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-Iter%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::btree_set::Iter\">Iter</a>&lt;'a, T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another with respect to the specified equality function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n+function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-Iter%3C'_,+T%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/set.rs.html#1509\">source</a></span><a href=\"#impl-FusedIterator-for-Iter%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::btree_set::Iter\">Iter</a>&lt;'_, T&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-Iter%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-Iter%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::btree_set::Iter\">Iter</a>&lt;'a, T&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-Iter%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-Iter%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::btree_set::Iter\">Iter</a>&lt;'a, T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-Iter%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Send-for-Iter%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::btree_set::Iter\">Iter</a>&lt;'a, T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Sync-for-Iter%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Sync-for-Iter%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::btree_set::Iter\">Iter</a>&lt;'a, T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-Iter%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-Iter%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::btree_set::Iter\">Iter</a>&lt;'a, T&gt;</h3></section><section id=\"impl-UnwindSafe-for-Iter%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-Iter%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::btree_set::Iter\">Iter</a>&lt;'a, T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/collections/btree_set/struct.Range.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/collections/btree_set/struct.Range.html", "unified_diff": "@@ -1,219 +1,219 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"An iterator over a sub-range of items in a `BTreeSet`.\"><title>Range in alloc::collections::btree_set - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin 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src=\"sidebar-items1.78.0.js\"></script><script defer src=\"../../../static.files/main-12cf3b4f4f9dc36d.js\"></script><noscript><link rel=\"stylesheet\" href=\"../../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc struct\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">Range</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Clone-for-Range%3C'_,+T%3E\">Clone</a></li><li><a href=\"#impl-Debug-for-Range%3C'a,+T%3E\">Debug</a></li><li><a href=\"#impl-Default-for-Range%3C'_,+T%3E\">Default</a></li><li><a href=\"#impl-DoubleEndedIterator-for-Range%3C'a,+T%3E\">DoubleEndedIterator</a></li><li><a href=\"#impl-FusedIterator-for-Range%3C'_,+T%3E\">FusedIterator</a></li><li><a href=\"#impl-Iterator-for-Range%3C'a,+T%3E\">Iterator</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-Freeze-for-Range%3C'a,+T%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-Range%3C'a,+T%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-Range%3C'a,+T%3E\">Send</a></li><li><a href=\"#impl-Sync-for-Range%3C'a,+T%3E\">Sync</a></li><li><a href=\"#impl-Unpin-for-Range%3C'a,+T%3E\">Unpin</a></li><li><a href=\"#impl-UnwindSafe-for-Range%3C'a,+T%3E\">UnwindSafe</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-IntoIterator-for-I\">IntoIterator</a></li><li><a href=\"#impl-ToOwned-for-T\">ToOwned</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::collections::btree_set</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n     <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../../index.html\">alloc</a>::<wbr><a href=\"../index.html\">collections</a>::<wbr><a href=\"index.html\">btree_set</a>::<wbr><a class=\"struct\" href=\"#\">Range</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/set.rs.html#167-169\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct Range&lt;'a, T: 'a&gt; { <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>An iterator over a sub-range of items in a <code>BTreeSet</code>.</p>\n <p>This <code>struct</code> is created by the <a href=\"struct.BTreeSet.html#method.range\" title=\"method alloc::collections::btree_set::BTreeSet::range\"><code>range</code></a> method on <a href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\"><code>BTreeSet</code></a>.\n See its documentation for more.</p>\n-</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-Range%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1572-1576\">source</a><a href=\"#impl-Clone-for-Range%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.Range.html\" title=\"struct alloc::collections::btree_set::Range\">Range</a>&lt;'_, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1573-1575\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; Self</h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"../../../core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/clone.rs.html#169\">source</a></span><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"../../../core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-Range%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#165\">source</a><a href=\"#impl-Debug-for-Range%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + 'a&gt; <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.Range.html\" title=\"struct alloc::collections::btree_set::Range\">Range</a>&lt;'a, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#165\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Default-for-Range%3C'_,+T%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.70.0\">1.70.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/set.rs.html#1616-1627\">source</a></span><a href=\"#impl-Default-for-Range%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> for <a class=\"struct\" href=\"struct.Range.html\" title=\"struct alloc::collections::btree_set::Range\">Range</a>&lt;'_, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.default\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1624-1626\">source</a><a href=\"#method.default\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/default/trait.Default.html#tymethod.default\" class=\"fn\">default</a>() -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Creates an empty <code>btree_set::Range</code>.</p>\n+</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-Range%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1572-1576\">source</a><a href=\"#impl-Clone-for-Range%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.Range.html\" title=\"struct alloc::collections::btree_set::Range\">Range</a>&lt;'_, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1573-1575\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; Self</h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/clone.rs.html#169\">source</a></span><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-Range%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#165\">source</a><a href=\"#impl-Debug-for-Range%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + 'a&gt; <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.Range.html\" title=\"struct alloc::collections::btree_set::Range\">Range</a>&lt;'a, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#165\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Default-for-Range%3C'_,+T%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.70.0\">1.70.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/set.rs.html#1616-1627\">source</a></span><a href=\"#impl-Default-for-Range%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> for <a class=\"struct\" href=\"struct.Range.html\" title=\"struct alloc::collections::btree_set::Range\">Range</a>&lt;'_, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.default\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1624-1626\">source</a><a href=\"#method.default\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html#tymethod.default\" class=\"fn\">default</a>() -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Creates an empty <code>btree_set::Range</code>.</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>iter: btree_set::Range&lt;<span class=\"lifetime\">'_</span>, u8&gt; = Default::default();\n <span class=\"macro\">assert_eq!</span>(iter.count(), <span class=\"number\">0</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::btree_set;%0A++++let+iter:+btree_set::Range%3C'_,+u8%3E+=+Default::default();%0A++++assert_eq!(iter.count(),+0);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-Range%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1606-1610\">source</a><a href=\"#impl-DoubleEndedIterator-for-Range%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.Range.html\" title=\"struct alloc::collections::btree_set::Range\">Range</a>&lt;'a, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1607-1609\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/double_ended.rs.html#190\">source</a></span><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n-elements starting from the back of the iterator. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n-final value, starting from the back. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-Range%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1579-1603\">source</a><a href=\"#impl-Iterator-for-Range%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.Range.html\" title=\"struct alloc::collections::btree_set::Range\">Range</a>&lt;'a, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1582-1584\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1586-1588\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>&gt;</h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1590-1595\">source</a><a href=\"#method.min\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min\" class=\"fn\">min</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>&gt;<div class=\"where\">where\n-    <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,</div></h4></section></summary><div class='docblock'>Returns the minimum element of an iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1597-1602\">source</a><a href=\"#method.max\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max\" class=\"fn\">max</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>&gt;<div class=\"where\">where\n-    <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,</div></h4></section></summary><div class='docblock'>Returns the maximum element of an iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;(\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-Range%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1606-1610\">source</a><a href=\"#impl-DoubleEndedIterator-for-Range%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.Range.html\" title=\"struct alloc::collections::btree_set::Range\">Range</a>&lt;'a, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1607-1609\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#190\">source</a></span><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n+elements starting from the back of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n+final value, starting from the back. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-Range%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1579-1603\">source</a><a href=\"#impl-Iterator-for-Range%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.Range.html\" title=\"struct alloc::collections::btree_set::Range\">Range</a>&lt;'a, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1582-1584\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1586-1588\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;</h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1590-1595\">source</a><a href=\"#method.min\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min\" class=\"fn\">min</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;<div class=\"where\">where\n+    <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,</div></h4></section></summary><div class='docblock'>Returns the minimum element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1597-1602\">source</a><a href=\"#method.max\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max\" class=\"fn\">max</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;<div class=\"where\">where\n+    <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,</div></h4></section></summary><div class='docblock'>Returns the maximum element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(\n     &amp;mut self\n-) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../../core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"../../../core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#193\">source</a></span><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#229-231\">source</a></span><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#357\">source</a></span><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n-the given amount at each iteration. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#480-483\">source</a></span><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#599-602\">source</a></span><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    G: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n-between adjacent items of the original iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#761-764\">source</a></span><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n-element. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#883-886\">source</a></span><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n-should be yielded. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#929-932\">source</a></span><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#976-978\">source</a></span><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n-the next value. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1048-1050\">source</a></span><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"../../../core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"../../../core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#193\">source</a></span><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#229-231\">source</a></span><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#357\">source</a></span><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n+the given amount at each iteration. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#480-483\">source</a></span><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#599-602\">source</a></span><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    G: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n+between adjacent items of the original iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#761-764\">source</a></span><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n+element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#883-886\">source</a></span><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n+should be yielded. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#929-932\">source</a></span><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#976-978\">source</a></span><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n+the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1048-1050\">source</a></span><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n to look at the next element of the iterator without consuming it. See\n-their documentation for more information. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1114-1117\">source</a></span><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1196-1199\">source</a></span><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1315-1317\">source</a></span><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1369-1371\">source</a></span><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n-if the underlying iterator ends sooner. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1417-1420\">source</a></span><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n-unlike <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1456-1460\">source</a></span><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../../core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n-<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"../../../core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n-the windows during mapping overlap as well. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1765-1767\">source</a></span><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"../../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1850-1853\">source</a></span><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1879-1881\">source</a></span><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1999-2001\">source</a></span><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n-    E: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2185-2189\">source</a></span><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    B: <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n+their documentation for more information. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1114-1117\">source</a></span><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1196-1199\">source</a></span><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1315-1317\">source</a></span><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1369-1371\">source</a></span><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n+if the underlying iterator ends sooner. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1417-1420\">source</a></span><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n+unlike <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1456-1460\">source</a></span><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n+<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n+the windows during mapping overlap as well. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1765-1767\">source</a></span><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1850-1853\">source</a></span><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1879-1881\">source</a></span><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1999-2001\">source</a></span><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n+    E: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2185-2189\">source</a></span><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n     T: 'a,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n such that all those that return <code>true</code> precede all those that return <code>false</code>.\n-Returns the number of <code>true</code> elements found. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n-such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n-successfully, producing a single, final value. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../../core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n-iterator, stopping at the first error and returning that error. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2580-2583\">source</a></span><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n-returning the final result. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n-operation. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n+Returns the number of <code>true</code> elements found. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n+such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n+successfully, producing a single, final value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n+iterator, stopping at the first error and returning that error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2580-2583\">source</a></span><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n+returning the final result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n+operation. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n-closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2748-2751\">source</a></span><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2802-2805\">source</a></span><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2866-2869\">source</a></span><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n-the first non-none result. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n+closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2748-2751\">source</a></span><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2802-2805\">source</a></span><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2866-2869\">source</a></span><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n+the first non-none result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n-the first true result or the first error. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3039-3042\">source</a></span><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n-specified function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n-specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n-specified function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n-specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3348-3350\">source</a></span><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3385-3389\">source</a></span><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n-    FromA: <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n-    FromB: <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3464-3467\">source</a></span><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"../../../core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cycle\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3497-3499\">source</a></span><a href=\"#method.cycle\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cycle\" class=\"fn\">cycle</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/cycle/struct.Cycle.html\" title=\"struct core::iter::adapters::cycle::Cycle\">Cycle</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section></summary><div class='docblock'>Repeats an iterator endlessly. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cycle\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    S: <a class=\"trait\" href=\"../../../core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n-this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n+the first true result or the first error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3039-3042\">source</a></span><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3348-3350\">source</a></span><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3385-3389\">source</a></span><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n+    FromA: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n+    FromB: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3464-3467\">source</a></span><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cycle\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3497-3499\">source</a></span><a href=\"#method.cycle\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cycle\" class=\"fn\">cycle</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cycle/struct.Cycle.html\" title=\"struct core::iter::adapters::cycle::Cycle\">Cycle</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section></summary><div class='docblock'>Repeats an iterator endlessly. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cycle\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    S: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n+this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n evaluation, returning a result without comparing the remaining elements.\n-As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another with respect to the specified equality function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n-another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less than those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less or equal to those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than or equal to those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n-    K: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n-function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-Range%3C'_,+T%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/set.rs.html#1613\">source</a></span><a href=\"#impl-FusedIterator-for-Range%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.Range.html\" title=\"struct alloc::collections::btree_set::Range\">Range</a>&lt;'_, T&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-Range%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-Range%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.Range.html\" title=\"struct alloc::collections::btree_set::Range\">Range</a>&lt;'a, T&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-Range%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-Range%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.Range.html\" title=\"struct alloc::collections::btree_set::Range\">Range</a>&lt;'a, T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-Range%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Send-for-Range%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.Range.html\" title=\"struct alloc::collections::btree_set::Range\">Range</a>&lt;'a, T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Sync-for-Range%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Sync-for-Range%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.Range.html\" title=\"struct alloc::collections::btree_set::Range\">Range</a>&lt;'a, T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-Range%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-Range%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.Range.html\" title=\"struct alloc::collections::btree_set::Range\">Range</a>&lt;'a, T&gt;</h3></section><section id=\"impl-UnwindSafe-for-Range%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-Range%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.Range.html\" title=\"struct alloc::collections::btree_set::Range\">Range</a>&lt;'a, T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another with respect to the specified equality function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n+function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-Range%3C'_,+T%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/set.rs.html#1613\">source</a></span><a href=\"#impl-FusedIterator-for-Range%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.Range.html\" title=\"struct alloc::collections::btree_set::Range\">Range</a>&lt;'_, T&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-Range%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-Range%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.Range.html\" title=\"struct alloc::collections::btree_set::Range\">Range</a>&lt;'a, T&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-Range%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-Range%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.Range.html\" title=\"struct alloc::collections::btree_set::Range\">Range</a>&lt;'a, T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-Range%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Send-for-Range%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.Range.html\" title=\"struct alloc::collections::btree_set::Range\">Range</a>&lt;'a, T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Sync-for-Range%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Sync-for-Range%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.Range.html\" title=\"struct alloc::collections::btree_set::Range\">Range</a>&lt;'a, T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-Range%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-Range%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.Range.html\" title=\"struct alloc::collections::btree_set::Range\">Range</a>&lt;'a, T&gt;</h3></section><section id=\"impl-UnwindSafe-for-Range%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-Range%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.Range.html\" title=\"struct alloc::collections::btree_set::Range\">Range</a>&lt;'a, T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/collections/btree_set/struct.SymmetricDifference.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/collections/btree_set/struct.SymmetricDifference.html", "unified_diff": "@@ -1,199 +1,199 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"A lazy iterator producing elements in the symmetric difference of `BTreeSet`s.\"><title>SymmetricDifference in alloc::collections::btree_set - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2\"><link rel=\"preload\" 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src=\"../../../static.files/storage-4c98445ec4002617.js\"></script><script defer src=\"sidebar-items1.78.0.js\"></script><script defer src=\"../../../static.files/main-12cf3b4f4f9dc36d.js\"></script><noscript><link rel=\"stylesheet\" href=\"../../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc struct\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">SymmetricDifference</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Clone-for-SymmetricDifference%3C'_,+T%3E\">Clone</a></li><li><a href=\"#impl-Debug-for-SymmetricDifference%3C'_,+T%3E\">Debug</a></li><li><a href=\"#impl-FusedIterator-for-SymmetricDifference%3C'_,+T%3E\">FusedIterator</a></li><li><a href=\"#impl-Iterator-for-SymmetricDifference%3C'a,+T%3E\">Iterator</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-Freeze-for-SymmetricDifference%3C'a,+T%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-SymmetricDifference%3C'a,+T%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-SymmetricDifference%3C'a,+T%3E\">Send</a></li><li><a href=\"#impl-Sync-for-SymmetricDifference%3C'a,+T%3E\">Sync</a></li><li><a href=\"#impl-Unpin-for-SymmetricDifference%3C'a,+T%3E\">Unpin</a></li><li><a href=\"#impl-UnwindSafe-for-SymmetricDifference%3C'a,+T%3E\">UnwindSafe</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-IntoIterator-for-I\">IntoIterator</a></li><li><a href=\"#impl-ToOwned-for-T\">ToOwned</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::collections::btree_set</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n     <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../../index.html\">alloc</a>::<wbr><a href=\"../index.html\">collections</a>::<wbr><a href=\"index.html\">btree_set</a>::<wbr><a class=\"struct\" href=\"#\">SymmetricDifference</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/set.rs.html#236\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct SymmetricDifference&lt;'a, T: 'a&gt;(<span class=\"comment\">/* private fields */</span>);</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>A lazy iterator producing elements in the symmetric difference of <code>BTreeSet</code>s.</p>\n <p>This <code>struct</code> is created by the <a href=\"struct.BTreeSet.html#method.symmetric_difference\" title=\"method alloc::collections::btree_set::BTreeSet::symmetric_difference\"><code>symmetric_difference</code></a> method on\n <a href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\"><code>BTreeSet</code></a>. See its documentation for more.</p>\n-</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-SymmetricDifference%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1697-1701\">source</a><a href=\"#impl-Clone-for-SymmetricDifference%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.SymmetricDifference.html\" title=\"struct alloc::collections::btree_set::SymmetricDifference\">SymmetricDifference</a>&lt;'_, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1698-1700\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; Self</h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"../../../core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/clone.rs.html#169\">source</a><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"../../../core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-SymmetricDifference%3C'_,+T%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/set.rs.html#239-243\">source</a></span><a href=\"#impl-Debug-for-SymmetricDifference%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>&gt; <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.SymmetricDifference.html\" title=\"struct alloc::collections::btree_set::SymmetricDifference\">SymmetricDifference</a>&lt;'_, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#240-242\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-SymmetricDifference%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1703-1726\">source</a><a href=\"#impl-Iterator-for-SymmetricDifference%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>&gt; <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.SymmetricDifference.html\" title=\"struct alloc::collections::btree_set::SymmetricDifference\">SymmetricDifference</a>&lt;'a, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1706-1713\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1715-1721\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1723-1725\">source</a><a href=\"#method.min\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min\" class=\"fn\">min</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>&gt;</h4></section></summary><div class='docblock'>Returns the minimum element of an iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;(\n+</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-SymmetricDifference%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1697-1701\">source</a><a href=\"#impl-Clone-for-SymmetricDifference%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.SymmetricDifference.html\" title=\"struct alloc::collections::btree_set::SymmetricDifference\">SymmetricDifference</a>&lt;'_, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1698-1700\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; Self</h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/clone.rs.html#169\">source</a><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-SymmetricDifference%3C'_,+T%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/set.rs.html#239-243\">source</a></span><a href=\"#impl-Debug-for-SymmetricDifference%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>&gt; <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.SymmetricDifference.html\" title=\"struct alloc::collections::btree_set::SymmetricDifference\">SymmetricDifference</a>&lt;'_, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#240-242\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-SymmetricDifference%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1703-1726\">source</a><a href=\"#impl-Iterator-for-SymmetricDifference%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.SymmetricDifference.html\" title=\"struct alloc::collections::btree_set::SymmetricDifference\">SymmetricDifference</a>&lt;'a, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1706-1713\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1715-1721\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1723-1725\">source</a><a href=\"#method.min\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min\" class=\"fn\">min</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;</h4></section></summary><div class='docblock'>Returns the minimum element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(\n     &amp;mut self\n-) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../../core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"../../../core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#229-231\">source</a><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#258-260\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#357\">source</a><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n-the given amount at each iteration. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#480-483\">source</a><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#599-602\">source</a><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    G: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n-between adjacent items of the original iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#761-764\">source</a><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n-element. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#883-886\">source</a><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n-should be yielded. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#929-932\">source</a><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#976-978\">source</a><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n-the next value. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1048-1050\">source</a><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"../../../core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"../../../core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#229-231\">source</a><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#258-260\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#357\">source</a><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n+the given amount at each iteration. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#480-483\">source</a><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#599-602\">source</a><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    G: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n+between adjacent items of the original iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#761-764\">source</a><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n+element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#883-886\">source</a><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n+should be yielded. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#929-932\">source</a><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#976-978\">source</a><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n+the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1048-1050\">source</a><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n to look at the next element of the iterator without consuming it. See\n-their documentation for more information. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1114-1117\">source</a><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1196-1199\">source</a><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1315-1317\">source</a><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1369-1371\">source</a><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n-if the underlying iterator ends sooner. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1417-1420\">source</a><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n-unlike <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1456-1460\">source</a><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../../core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n-<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"../../../core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n-the windows during mapping overlap as well. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1765-1767\">source</a><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"../../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1850-1853\">source</a><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1879-1881\">source</a><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1999-2001\">source</a><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n-    E: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2185-2189\">source</a><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    B: <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n-such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n-successfully, producing a single, final value. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../../core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n-iterator, stopping at the first error and returning that error. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2580-2583\">source</a><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n-returning the final result. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n-operation. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n+their documentation for more information. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1114-1117\">source</a><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1196-1199\">source</a><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1315-1317\">source</a><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1369-1371\">source</a><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n+if the underlying iterator ends sooner. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1417-1420\">source</a><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n+unlike <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1456-1460\">source</a><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n+<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n+the windows during mapping overlap as well. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1765-1767\">source</a><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1850-1853\">source</a><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1879-1881\">source</a><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1999-2001\">source</a><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n+    E: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2185-2189\">source</a><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n+such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n+successfully, producing a single, final value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n+iterator, stopping at the first error and returning that error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2580-2583\">source</a><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n+returning the final result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n+operation. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n-closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2748-2751\">source</a><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2802-2805\">source</a><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2866-2869\">source</a><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n-the first non-none result. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n+closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2748-2751\">source</a><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2802-2805\">source</a><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2866-2869\">source</a><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n+the first non-none result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n-the first true result or the first error. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3039-3042\">source</a><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n-specified function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n-specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n-specified function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n-specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3385-3389\">source</a><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n-    FromA: <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n-    FromB: <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3464-3467\">source</a><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"../../../core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cycle\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3497-3499\">source</a><a href=\"#method.cycle\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cycle\" class=\"fn\">cycle</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/cycle/struct.Cycle.html\" title=\"struct core::iter::adapters::cycle::Cycle\">Cycle</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section></summary><div class='docblock'>Repeats an iterator endlessly. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cycle\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    S: <a class=\"trait\" href=\"../../../core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n-this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n+the first true result or the first error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3039-3042\">source</a><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3385-3389\">source</a><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n+    FromA: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n+    FromB: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3464-3467\">source</a><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cycle\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3497-3499\">source</a><a href=\"#method.cycle\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cycle\" class=\"fn\">cycle</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cycle/struct.Cycle.html\" title=\"struct core::iter::adapters::cycle::Cycle\">Cycle</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section></summary><div class='docblock'>Repeats an iterator endlessly. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cycle\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    S: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n+this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n evaluation, returning a result without comparing the remaining elements.\n-As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another with respect to the specified equality function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n-another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less than those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less or equal to those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than or equal to those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n-    K: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n-function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-SymmetricDifference%3C'_,+T%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/set.rs.html#1729\">source</a></span><a href=\"#impl-FusedIterator-for-SymmetricDifference%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>&gt; <a class=\"trait\" href=\"../../../core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.SymmetricDifference.html\" title=\"struct alloc::collections::btree_set::SymmetricDifference\">SymmetricDifference</a>&lt;'_, T&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-SymmetricDifference%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-SymmetricDifference%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.SymmetricDifference.html\" title=\"struct alloc::collections::btree_set::SymmetricDifference\">SymmetricDifference</a>&lt;'a, T&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-SymmetricDifference%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-SymmetricDifference%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.SymmetricDifference.html\" title=\"struct alloc::collections::btree_set::SymmetricDifference\">SymmetricDifference</a>&lt;'a, T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-SymmetricDifference%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Send-for-SymmetricDifference%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.SymmetricDifference.html\" title=\"struct alloc::collections::btree_set::SymmetricDifference\">SymmetricDifference</a>&lt;'a, T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Sync-for-SymmetricDifference%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Sync-for-SymmetricDifference%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.SymmetricDifference.html\" title=\"struct alloc::collections::btree_set::SymmetricDifference\">SymmetricDifference</a>&lt;'a, T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-SymmetricDifference%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-SymmetricDifference%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.SymmetricDifference.html\" title=\"struct alloc::collections::btree_set::SymmetricDifference\">SymmetricDifference</a>&lt;'a, T&gt;</h3></section><section id=\"impl-UnwindSafe-for-SymmetricDifference%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-SymmetricDifference%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.SymmetricDifference.html\" title=\"struct alloc::collections::btree_set::SymmetricDifference\">SymmetricDifference</a>&lt;'a, T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another with respect to the specified equality function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n+function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-SymmetricDifference%3C'_,+T%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/set.rs.html#1729\">source</a></span><a href=\"#impl-FusedIterator-for-SymmetricDifference%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.SymmetricDifference.html\" title=\"struct alloc::collections::btree_set::SymmetricDifference\">SymmetricDifference</a>&lt;'_, T&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-SymmetricDifference%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-SymmetricDifference%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.SymmetricDifference.html\" title=\"struct alloc::collections::btree_set::SymmetricDifference\">SymmetricDifference</a>&lt;'a, T&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-SymmetricDifference%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-SymmetricDifference%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.SymmetricDifference.html\" title=\"struct alloc::collections::btree_set::SymmetricDifference\">SymmetricDifference</a>&lt;'a, T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-SymmetricDifference%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Send-for-SymmetricDifference%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.SymmetricDifference.html\" title=\"struct alloc::collections::btree_set::SymmetricDifference\">SymmetricDifference</a>&lt;'a, T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Sync-for-SymmetricDifference%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Sync-for-SymmetricDifference%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.SymmetricDifference.html\" title=\"struct alloc::collections::btree_set::SymmetricDifference\">SymmetricDifference</a>&lt;'a, T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-SymmetricDifference%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-SymmetricDifference%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.SymmetricDifference.html\" title=\"struct alloc::collections::btree_set::SymmetricDifference\">SymmetricDifference</a>&lt;'a, T&gt;</h3></section><section id=\"impl-UnwindSafe-for-SymmetricDifference%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-SymmetricDifference%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.SymmetricDifference.html\" title=\"struct alloc::collections::btree_set::SymmetricDifference\">SymmetricDifference</a>&lt;'a, T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/collections/btree_set/struct.Union.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/collections/btree_set/struct.Union.html", "unified_diff": "@@ -1,199 +1,199 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"A lazy iterator producing elements in the union of `BTreeSet`s.\"><title>Union in alloc::collections::btree_set - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin 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class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">Union</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Clone-for-Union%3C'_,+T%3E\">Clone</a></li><li><a href=\"#impl-Debug-for-Union%3C'_,+T%3E\">Debug</a></li><li><a href=\"#impl-FusedIterator-for-Union%3C'_,+T%3E\">FusedIterator</a></li><li><a href=\"#impl-Iterator-for-Union%3C'a,+T%3E\">Iterator</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-Freeze-for-Union%3C'a,+T%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-Union%3C'a,+T%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-Union%3C'a,+T%3E\">Send</a></li><li><a href=\"#impl-Sync-for-Union%3C'a,+T%3E\">Sync</a></li><li><a href=\"#impl-Unpin-for-Union%3C'a,+T%3E\">Unpin</a></li><li><a href=\"#impl-UnwindSafe-for-Union%3C'a,+T%3E\">UnwindSafe</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-IntoIterator-for-I\">IntoIterator</a></li><li><a href=\"#impl-ToOwned-for-T\">ToOwned</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::collections::btree_set</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n     <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../../index.html\">alloc</a>::<wbr><a href=\"../index.html\">collections</a>::<wbr><a href=\"index.html\">btree_set</a>::<wbr><a class=\"struct\" href=\"#\">Union</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/set.rs.html#308\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct Union&lt;'a, T: 'a&gt;(<span class=\"comment\">/* private fields */</span>);</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>A lazy iterator producing elements in the union of <code>BTreeSet</code>s.</p>\n <p>This <code>struct</code> is created by the <a href=\"struct.BTreeSet.html#method.union\" title=\"method alloc::collections::btree_set::BTreeSet::union\"><code>union</code></a> method on <a href=\"struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\"><code>BTreeSet</code></a>.\n See its documentation for more.</p>\n-</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-Union%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1792-1796\">source</a><a href=\"#impl-Clone-for-Union%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.Union.html\" title=\"struct alloc::collections::btree_set::Union\">Union</a>&lt;'_, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1793-1795\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; Self</h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"../../../core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/clone.rs.html#169\">source</a><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"../../../core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-Union%3C'_,+T%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/set.rs.html#311-315\">source</a></span><a href=\"#impl-Debug-for-Union%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>&gt; <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.Union.html\" title=\"struct alloc::collections::btree_set::Union\">Union</a>&lt;'_, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#312-314\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-Union%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1798-1815\">source</a><a href=\"#impl-Iterator-for-Union%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>&gt; <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.Union.html\" title=\"struct alloc::collections::btree_set::Union\">Union</a>&lt;'a, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1801-1804\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1806-1810\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1812-1814\">source</a><a href=\"#method.min\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min\" class=\"fn\">min</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>&gt;</h4></section></summary><div class='docblock'>Returns the minimum element of an iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;(\n+</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-Union%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1792-1796\">source</a><a href=\"#impl-Clone-for-Union%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.Union.html\" title=\"struct alloc::collections::btree_set::Union\">Union</a>&lt;'_, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1793-1795\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; Self</h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/clone.rs.html#169\">source</a><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-Union%3C'_,+T%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/set.rs.html#311-315\">source</a></span><a href=\"#impl-Debug-for-Union%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>&gt; <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.Union.html\" title=\"struct alloc::collections::btree_set::Union\">Union</a>&lt;'_, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#312-314\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-Union%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1798-1815\">source</a><a href=\"#impl-Iterator-for-Union%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.Union.html\" title=\"struct alloc::collections::btree_set::Union\">Union</a>&lt;'a, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1801-1804\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1806-1810\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/btree/set.rs.html#1812-1814\">source</a><a href=\"#method.min\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min\" class=\"fn\">min</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;</h4></section></summary><div class='docblock'>Returns the minimum element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(\n     &amp;mut self\n-) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../../core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"../../../core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#229-231\">source</a><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#258-260\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#357\">source</a><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n-the given amount at each iteration. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#480-483\">source</a><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#599-602\">source</a><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    G: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n-between adjacent items of the original iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#761-764\">source</a><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n-element. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#883-886\">source</a><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n-should be yielded. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#929-932\">source</a><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#976-978\">source</a><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n-the next value. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1048-1050\">source</a><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"../../../core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"../../../core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#229-231\">source</a><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#258-260\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#357\">source</a><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n+the given amount at each iteration. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#480-483\">source</a><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#599-602\">source</a><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    G: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n+between adjacent items of the original iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#761-764\">source</a><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n+element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#883-886\">source</a><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n+should be yielded. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#929-932\">source</a><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#976-978\">source</a><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n+the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1048-1050\">source</a><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n to look at the next element of the iterator without consuming it. See\n-their documentation for more information. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1114-1117\">source</a><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1196-1199\">source</a><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1315-1317\">source</a><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1369-1371\">source</a><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n-if the underlying iterator ends sooner. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1417-1420\">source</a><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n-unlike <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1456-1460\">source</a><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../../core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n-<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"../../../core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n-the windows during mapping overlap as well. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1765-1767\">source</a><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"../../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1850-1853\">source</a><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1879-1881\">source</a><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1999-2001\">source</a><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n-    E: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2185-2189\">source</a><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    B: <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n-such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n-successfully, producing a single, final value. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../../core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n-iterator, stopping at the first error and returning that error. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2580-2583\">source</a><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n-returning the final result. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n-operation. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n+their documentation for more information. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1114-1117\">source</a><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1196-1199\">source</a><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1315-1317\">source</a><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1369-1371\">source</a><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n+if the underlying iterator ends sooner. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1417-1420\">source</a><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n+unlike <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1456-1460\">source</a><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n+<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n+the windows during mapping overlap as well. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1765-1767\">source</a><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1850-1853\">source</a><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1879-1881\">source</a><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1999-2001\">source</a><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n+    E: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2185-2189\">source</a><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n+such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n+successfully, producing a single, final value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n+iterator, stopping at the first error and returning that error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2580-2583\">source</a><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n+returning the final result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n+operation. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n-closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2748-2751\">source</a><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2802-2805\">source</a><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2866-2869\">source</a><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n-the first non-none result. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n+closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2748-2751\">source</a><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2802-2805\">source</a><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2866-2869\">source</a><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n+the first non-none result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n-the first true result or the first error. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3039-3042\">source</a><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n-specified function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n-specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n-specified function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n-specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3385-3389\">source</a><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n-    FromA: <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n-    FromB: <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3464-3467\">source</a><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"../../../core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cycle\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3497-3499\">source</a><a href=\"#method.cycle\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cycle\" class=\"fn\">cycle</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/cycle/struct.Cycle.html\" title=\"struct core::iter::adapters::cycle::Cycle\">Cycle</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section></summary><div class='docblock'>Repeats an iterator endlessly. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cycle\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    S: <a class=\"trait\" href=\"../../../core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n-this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n+the first true result or the first error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3039-3042\">source</a><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3385-3389\">source</a><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n+    FromA: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n+    FromB: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3464-3467\">source</a><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cycle\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3497-3499\">source</a><a href=\"#method.cycle\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cycle\" class=\"fn\">cycle</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cycle/struct.Cycle.html\" title=\"struct core::iter::adapters::cycle::Cycle\">Cycle</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section></summary><div class='docblock'>Repeats an iterator endlessly. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cycle\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    S: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n+this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n evaluation, returning a result without comparing the remaining elements.\n-As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another with respect to the specified equality function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n-another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less than those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less or equal to those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than or equal to those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n-    K: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n-function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-Union%3C'_,+T%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/set.rs.html#1818\">source</a></span><a href=\"#impl-FusedIterator-for-Union%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>&gt; <a class=\"trait\" href=\"../../../core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.Union.html\" title=\"struct alloc::collections::btree_set::Union\">Union</a>&lt;'_, T&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-Union%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-Union%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.Union.html\" title=\"struct alloc::collections::btree_set::Union\">Union</a>&lt;'a, T&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-Union%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-Union%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.Union.html\" title=\"struct alloc::collections::btree_set::Union\">Union</a>&lt;'a, T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-Union%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Send-for-Union%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.Union.html\" title=\"struct alloc::collections::btree_set::Union\">Union</a>&lt;'a, T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Sync-for-Union%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Sync-for-Union%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.Union.html\" title=\"struct alloc::collections::btree_set::Union\">Union</a>&lt;'a, T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-Union%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-Union%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.Union.html\" title=\"struct alloc::collections::btree_set::Union\">Union</a>&lt;'a, T&gt;</h3></section><section id=\"impl-UnwindSafe-for-Union%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-Union%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.Union.html\" title=\"struct alloc::collections::btree_set::Union\">Union</a>&lt;'a, T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another with respect to the specified equality function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n+function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-Union%3C'_,+T%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/btree/set.rs.html#1818\">source</a></span><a href=\"#impl-FusedIterator-for-Union%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.Union.html\" title=\"struct alloc::collections::btree_set::Union\">Union</a>&lt;'_, T&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-Union%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-Union%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.Union.html\" title=\"struct alloc::collections::btree_set::Union\">Union</a>&lt;'a, T&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-Union%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-Union%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.Union.html\" title=\"struct alloc::collections::btree_set::Union\">Union</a>&lt;'a, T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-Union%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Send-for-Union%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.Union.html\" title=\"struct alloc::collections::btree_set::Union\">Union</a>&lt;'a, T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Sync-for-Union%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Sync-for-Union%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.Union.html\" title=\"struct alloc::collections::btree_set::Union\">Union</a>&lt;'a, T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-Union%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-Union%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.Union.html\" title=\"struct alloc::collections::btree_set::Union\">Union</a>&lt;'a, T&gt;</h3></section><section id=\"impl-UnwindSafe-for-Union%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-Union%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.Union.html\" title=\"struct alloc::collections::btree_set::Union\">Union</a>&lt;'a, T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/collections/enum.TryReserveErrorKind.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/collections/enum.TryReserveErrorKind.html", "unified_diff": "@@ -6,22 +6,22 @@\n         <span class=\"comment\">/* private fields */</span>\n     },\n }</code></pre><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_reserve_kind</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/48043\">#48043</a>)</span></div></span><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>Details of the allocation that caused a <code>TryReserveError</code></p>\n </div></details><h2 id=\"variants\" class=\"variants section-header\">Variants<a href=\"#variants\" class=\"anchor\">\u00a7</a></h2><div class=\"variants\"><section id=\"variant.CapacityOverflow\" class=\"variant\"><a href=\"#variant.CapacityOverflow\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">CapacityOverflow</h3></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_reserve_kind</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/48043\">#48043</a>)</span></div></span><div class=\"docblock\"><p>Error due to the computed capacity exceeding the collection\u2019s maximum\n (usually <code>isize::MAX</code> bytes).</p>\n </div><section id=\"variant.AllocError\" class=\"variant\"><a href=\"#variant.AllocError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">AllocError</h3></section><div class=\"sub-variant\" id=\"variant.AllocError.fields\"><h4>Fields</h4><div class=\"sub-variant-field\"><span id=\"variant.AllocError.field.layout\" class=\"section-header\"><a href=\"#variant.AllocError.field.layout\" class=\"anchor field\">\u00a7</a><code>layout: <a class=\"struct\" href=\"../alloc/struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a></code></span><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_reserve_kind</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/48043\">#48043</a>)</span></div></span><div class=\"docblock\"><p>The layout of allocation request that failed</p>\n </div></div></div><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_reserve_kind</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/48043\">#48043</a>)</span></div></span><div class=\"docblock\"><p>The memory allocator returned an error</p>\n-</div></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-TryReserveErrorKind\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/collections/mod.rs.html#80\">source</a><a href=\"#impl-Clone-for-TryReserveErrorKind\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"enum\" href=\"enum.TryReserveErrorKind.html\" title=\"enum alloc::collections::TryReserveErrorKind\">TryReserveErrorKind</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/collections/mod.rs.html#80\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"enum\" href=\"enum.TryReserveErrorKind.html\" title=\"enum alloc::collections::TryReserveErrorKind\">TryReserveErrorKind</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/clone.rs.html#169\">source</a></span><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"../../core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-TryReserveErrorKind\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/collections/mod.rs.html#80\">source</a><a href=\"#impl-Debug-for-TryReserveErrorKind\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"enum\" href=\"enum.TryReserveErrorKind.html\" title=\"enum alloc::collections::TryReserveErrorKind\">TryReserveErrorKind</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/collections/mod.rs.html#80\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CLayoutError%3E-for-TryReserveErrorKind\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/collections/mod.rs.html#122-128\">source</a><a href=\"#impl-From%3CLayoutError%3E-for-TryReserveErrorKind\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"../alloc/struct.LayoutError.html\" title=\"struct alloc::alloc::LayoutError\">LayoutError</a>&gt; for <a class=\"enum\" href=\"enum.TryReserveErrorKind.html\" title=\"enum alloc::collections::TryReserveErrorKind\">TryReserveErrorKind</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/collections/mod.rs.html#125-127\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(_: <a class=\"struct\" href=\"../alloc/struct.LayoutError.html\" title=\"struct alloc::alloc::LayoutError\">LayoutError</a>) -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Always evaluates to <a href=\"enum.TryReserveErrorKind.html#variant.CapacityOverflow\" title=\"variant alloc::collections::TryReserveErrorKind::CapacityOverflow\"><code>TryReserveErrorKind::CapacityOverflow</code></a>.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CTryReserveErrorKind%3E-for-TryReserveError\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/collections/mod.rs.html#114-119\">source</a><a href=\"#impl-From%3CTryReserveErrorKind%3E-for-TryReserveError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"enum\" href=\"enum.TryReserveErrorKind.html\" title=\"enum alloc::collections::TryReserveErrorKind\">TryReserveErrorKind</a>&gt; for <a class=\"struct\" href=\"struct.TryReserveError.html\" title=\"struct alloc::collections::TryReserveError\">TryReserveError</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/collections/mod.rs.html#116-118\">source</a><a href=\"#method.from-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(kind: <a class=\"enum\" href=\"enum.TryReserveErrorKind.html\" title=\"enum alloc::collections::TryReserveErrorKind\">TryReserveErrorKind</a>) -&gt; Self</h4></section></summary><div class='docblock'>Converts to this type from the input type.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq-for-TryReserveErrorKind\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/collections/mod.rs.html#80\">source</a><a href=\"#impl-PartialEq-for-TryReserveErrorKind\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a> for <a class=\"enum\" href=\"enum.TryReserveErrorKind.html\" title=\"enum alloc::collections::TryReserveErrorKind\">TryReserveErrorKind</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/collections/mod.rs.html#80\">source</a><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;<a class=\"enum\" href=\"enum.TryReserveErrorKind.html\" title=\"enum alloc::collections::TryReserveErrorKind\">TryReserveErrorKind</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n-by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/cmp.rs.html#263\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n-sufficient, and should not be overridden without very good reason.</div></details></div></details><section id=\"impl-Eq-for-TryReserveErrorKind\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/collections/mod.rs.html#80\">source</a><a href=\"#impl-Eq-for-TryReserveErrorKind\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/cmp/trait.Eq.html\" title=\"trait core::cmp::Eq\">Eq</a> for <a class=\"enum\" href=\"enum.TryReserveErrorKind.html\" title=\"enum alloc::collections::TryReserveErrorKind\">TryReserveErrorKind</a></h3></section><section id=\"impl-StructuralPartialEq-for-TryReserveErrorKind\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/collections/mod.rs.html#80\">source</a><a href=\"#impl-StructuralPartialEq-for-TryReserveErrorKind\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/marker/trait.StructuralPartialEq.html\" title=\"trait core::marker::StructuralPartialEq\">StructuralPartialEq</a> for <a class=\"enum\" href=\"enum.TryReserveErrorKind.html\" title=\"enum alloc::collections::TryReserveErrorKind\">TryReserveErrorKind</a></h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-TryReserveErrorKind\" class=\"impl\"><a href=\"#impl-Freeze-for-TryReserveErrorKind\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"enum\" href=\"enum.TryReserveErrorKind.html\" title=\"enum alloc::collections::TryReserveErrorKind\">TryReserveErrorKind</a></h3></section><section id=\"impl-RefUnwindSafe-for-TryReserveErrorKind\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-TryReserveErrorKind\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"enum\" href=\"enum.TryReserveErrorKind.html\" title=\"enum alloc::collections::TryReserveErrorKind\">TryReserveErrorKind</a></h3></section><section id=\"impl-Send-for-TryReserveErrorKind\" class=\"impl\"><a href=\"#impl-Send-for-TryReserveErrorKind\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"enum\" href=\"enum.TryReserveErrorKind.html\" title=\"enum alloc::collections::TryReserveErrorKind\">TryReserveErrorKind</a></h3></section><section id=\"impl-Sync-for-TryReserveErrorKind\" class=\"impl\"><a href=\"#impl-Sync-for-TryReserveErrorKind\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"enum\" href=\"enum.TryReserveErrorKind.html\" title=\"enum alloc::collections::TryReserveErrorKind\">TryReserveErrorKind</a></h3></section><section id=\"impl-Unpin-for-TryReserveErrorKind\" class=\"impl\"><a href=\"#impl-Unpin-for-TryReserveErrorKind\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"enum\" href=\"enum.TryReserveErrorKind.html\" title=\"enum alloc::collections::TryReserveErrorKind\">TryReserveErrorKind</a></h3></section><section id=\"impl-UnwindSafe-for-TryReserveErrorKind\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-TryReserveErrorKind\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"enum\" href=\"enum.TryReserveErrorKind.html\" title=\"enum alloc::collections::TryReserveErrorKind\">TryReserveErrorKind</a></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-2\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+</div></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-TryReserveErrorKind\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/collections/mod.rs.html#80\">source</a><a href=\"#impl-Clone-for-TryReserveErrorKind\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"enum\" href=\"enum.TryReserveErrorKind.html\" title=\"enum alloc::collections::TryReserveErrorKind\">TryReserveErrorKind</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/collections/mod.rs.html#80\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"enum\" href=\"enum.TryReserveErrorKind.html\" title=\"enum alloc::collections::TryReserveErrorKind\">TryReserveErrorKind</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/clone.rs.html#169\">source</a></span><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-TryReserveErrorKind\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/collections/mod.rs.html#80\">source</a><a href=\"#impl-Debug-for-TryReserveErrorKind\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"enum\" href=\"enum.TryReserveErrorKind.html\" title=\"enum alloc::collections::TryReserveErrorKind\">TryReserveErrorKind</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/collections/mod.rs.html#80\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CLayoutError%3E-for-TryReserveErrorKind\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/collections/mod.rs.html#122-128\">source</a><a href=\"#impl-From%3CLayoutError%3E-for-TryReserveErrorKind\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"../alloc/struct.LayoutError.html\" title=\"struct alloc::alloc::LayoutError\">LayoutError</a>&gt; for <a class=\"enum\" href=\"enum.TryReserveErrorKind.html\" title=\"enum alloc::collections::TryReserveErrorKind\">TryReserveErrorKind</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/collections/mod.rs.html#125-127\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(_: <a class=\"struct\" href=\"../alloc/struct.LayoutError.html\" title=\"struct alloc::alloc::LayoutError\">LayoutError</a>) -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Always evaluates to <a href=\"enum.TryReserveErrorKind.html#variant.CapacityOverflow\" title=\"variant alloc::collections::TryReserveErrorKind::CapacityOverflow\"><code>TryReserveErrorKind::CapacityOverflow</code></a>.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CTryReserveErrorKind%3E-for-TryReserveError\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/collections/mod.rs.html#114-119\">source</a><a href=\"#impl-From%3CTryReserveErrorKind%3E-for-TryReserveError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"enum\" href=\"enum.TryReserveErrorKind.html\" title=\"enum alloc::collections::TryReserveErrorKind\">TryReserveErrorKind</a>&gt; for <a class=\"struct\" href=\"struct.TryReserveError.html\" title=\"struct alloc::collections::TryReserveError\">TryReserveError</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/collections/mod.rs.html#116-118\">source</a><a href=\"#method.from-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(kind: <a class=\"enum\" href=\"enum.TryReserveErrorKind.html\" title=\"enum alloc::collections::TryReserveErrorKind\">TryReserveErrorKind</a>) -&gt; Self</h4></section></summary><div class='docblock'>Converts to this type from the input type.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq-for-TryReserveErrorKind\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/collections/mod.rs.html#80\">source</a><a href=\"#impl-PartialEq-for-TryReserveErrorKind\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a> for <a class=\"enum\" href=\"enum.TryReserveErrorKind.html\" title=\"enum alloc::collections::TryReserveErrorKind\">TryReserveErrorKind</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/collections/mod.rs.html#80\">source</a><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;<a class=\"enum\" href=\"enum.TryReserveErrorKind.html\" title=\"enum alloc::collections::TryReserveErrorKind\">TryReserveErrorKind</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n+by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#263\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n+sufficient, and should not be overridden without very good reason.</div></details></div></details><section id=\"impl-Eq-for-TryReserveErrorKind\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/collections/mod.rs.html#80\">source</a><a href=\"#impl-Eq-for-TryReserveErrorKind\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Eq.html\" title=\"trait core::cmp::Eq\">Eq</a> for <a class=\"enum\" href=\"enum.TryReserveErrorKind.html\" title=\"enum alloc::collections::TryReserveErrorKind\">TryReserveErrorKind</a></h3></section><section id=\"impl-StructuralPartialEq-for-TryReserveErrorKind\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/collections/mod.rs.html#80\">source</a><a href=\"#impl-StructuralPartialEq-for-TryReserveErrorKind\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.StructuralPartialEq.html\" title=\"trait core::marker::StructuralPartialEq\">StructuralPartialEq</a> for <a class=\"enum\" href=\"enum.TryReserveErrorKind.html\" title=\"enum alloc::collections::TryReserveErrorKind\">TryReserveErrorKind</a></h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-TryReserveErrorKind\" class=\"impl\"><a href=\"#impl-Freeze-for-TryReserveErrorKind\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"enum\" href=\"enum.TryReserveErrorKind.html\" title=\"enum alloc::collections::TryReserveErrorKind\">TryReserveErrorKind</a></h3></section><section id=\"impl-RefUnwindSafe-for-TryReserveErrorKind\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-TryReserveErrorKind\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"enum\" href=\"enum.TryReserveErrorKind.html\" title=\"enum alloc::collections::TryReserveErrorKind\">TryReserveErrorKind</a></h3></section><section id=\"impl-Send-for-TryReserveErrorKind\" class=\"impl\"><a href=\"#impl-Send-for-TryReserveErrorKind\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"enum\" href=\"enum.TryReserveErrorKind.html\" title=\"enum alloc::collections::TryReserveErrorKind\">TryReserveErrorKind</a></h3></section><section id=\"impl-Sync-for-TryReserveErrorKind\" class=\"impl\"><a href=\"#impl-Sync-for-TryReserveErrorKind\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"enum\" href=\"enum.TryReserveErrorKind.html\" title=\"enum alloc::collections::TryReserveErrorKind\">TryReserveErrorKind</a></h3></section><section id=\"impl-Unpin-for-TryReserveErrorKind\" class=\"impl\"><a href=\"#impl-Unpin-for-TryReserveErrorKind\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"enum\" href=\"enum.TryReserveErrorKind.html\" title=\"enum alloc::collections::TryReserveErrorKind\">TryReserveErrorKind</a></h3></section><section id=\"impl-UnwindSafe-for-TryReserveErrorKind\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-TryReserveErrorKind\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"enum\" href=\"enum.TryReserveErrorKind.html\" title=\"enum alloc::collections::TryReserveErrorKind\">TryReserveErrorKind</a></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-2\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n </div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/collections/linked_list/struct.Cursor.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/collections/linked_list/struct.Cursor.html", "unified_diff": "@@ -1,50 +1,50 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"A cursor over a `LinkedList`.\"><title>Cursor in alloc::collections::linked_list - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin 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href=\"../../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc struct\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">Cursor</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#implementations\">Methods</a></h3><ul class=\"block method\"><li><a href=\"#method.back\">back</a></li><li><a href=\"#method.current\">current</a></li><li><a href=\"#method.front\">front</a></li><li><a href=\"#method.index\">index</a></li><li><a href=\"#method.move_next\">move_next</a></li><li><a href=\"#method.move_prev\">move_prev</a></li><li><a href=\"#method.peek_next\">peek_next</a></li><li><a href=\"#method.peek_prev\">peek_prev</a></li></ul><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Clone-for-Cursor%3C'_,+T,+A%3E\">Clone</a></li><li><a href=\"#impl-Debug-for-Cursor%3C'_,+T,+A%3E\">Debug</a></li><li><a href=\"#impl-Send-for-Cursor%3C'_,+T,+A%3E\">Send</a></li><li><a href=\"#impl-Sync-for-Cursor%3C'_,+T,+A%3E\">Sync</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-Freeze-for-Cursor%3C'a,+T,+A%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-Cursor%3C'a,+T,+A%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Unpin-for-Cursor%3C'a,+T,+A%3E\">Unpin</a></li><li><a href=\"#impl-UnwindSafe-for-Cursor%3C'a,+T,+A%3E\">UnwindSafe</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-ToOwned-for-T\">ToOwned</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::collections::linked_list</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n     <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../../index.html\">alloc</a>::<wbr><a href=\"../index.html\">collections</a>::<wbr><a href=\"index.html\">linked_list</a>::<wbr><a class=\"struct\" href=\"#\">Cursor</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><a class=\"src\" href=\"../../../src/alloc/collections/linked_list.rs.html#1328-1336\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct Cursor&lt;'a, T: 'a, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> = <a class=\"struct\" href=\"../../alloc/struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a>&gt; { <span class=\"comment\">/* private fields */</span> }</code></pre><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>linked_list_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/58533\">#58533</a>)</span></div></span><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>A cursor over a <code>LinkedList</code>.</p>\n <p>A <code>Cursor</code> is like an iterator, except that it can freely seek back-and-forth.</p>\n <p>Cursors always rest between two elements in the list, and index in a logically circular way.\n To accommodate this, there is a \u201cghost\u201d non-element that yields <code>None</code> between the head and\n tail of the list.</p>\n <p>When created, cursors start at the front of the list, or the \u201cghost\u201d non-element if the list is empty.</p>\n-</div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Cursor%3C'a,+T,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1381-1498\">source</a><a href=\"#impl-Cursor%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"struct\" href=\"struct.Cursor.html\" title=\"struct alloc::collections::linked_list::Cursor\">Cursor</a>&lt;'a, T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.index\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1388-1391\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.index\" class=\"fn\">index</a>(&amp;self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>linked_list_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/58533\">#58533</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns the cursor position index within the <code>LinkedList</code>.</p>\n+</div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Cursor%3C'a,+T,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1381-1498\">source</a><a href=\"#impl-Cursor%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"struct\" href=\"struct.Cursor.html\" title=\"struct alloc::collections::linked_list::Cursor\">Cursor</a>&lt;'a, T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.index\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1388-1391\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.index\" class=\"fn\">index</a>(&amp;self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>linked_list_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/58533\">#58533</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns the cursor position index within the <code>LinkedList</code>.</p>\n <p>This returns <code>None</code> if the cursor is currently pointing to the\n \u201cghost\u201d non-element.</p>\n </div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.move_next\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1399-1413\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.move_next\" class=\"fn\">move_next</a>(&amp;mut self)</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>linked_list_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/58533\">#58533</a>)</span></div></span></summary><div class=\"docblock\"><p>Moves the cursor to the next element of the <code>LinkedList</code>.</p>\n <p>If the cursor is pointing to the \u201cghost\u201d non-element then this will move it to\n the first element of the <code>LinkedList</code>. If it is pointing to the last\n element of the <code>LinkedList</code> then this will move it to the \u201cghost\u201d non-element.</p>\n </div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.move_prev\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1421-1434\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.move_prev\" class=\"fn\">move_prev</a>(&amp;mut self)</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>linked_list_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/58533\">#58533</a>)</span></div></span></summary><div class=\"docblock\"><p>Moves the cursor to the previous element of the <code>LinkedList</code>.</p>\n <p>If the cursor is pointing to the \u201cghost\u201d non-element then this will move it to\n the last element of the <code>LinkedList</code>. If it is pointing to the first\n element of the <code>LinkedList</code> then this will move it to the \u201cghost\u201d non-element.</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.current\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1443-1445\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.current\" class=\"fn\">current</a>(&amp;self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>linked_list_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/58533\">#58533</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns a reference to the element that the cursor is currently\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.current\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1443-1445\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.current\" class=\"fn\">current</a>(&amp;self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>linked_list_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/58533\">#58533</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns a reference to the element that the cursor is currently\n pointing to.</p>\n <p>This returns <code>None</code> if the cursor is currently pointing to the\n \u201cghost\u201d non-element.</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peek_next\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1454-1462\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.peek_next\" class=\"fn\">peek_next</a>(&amp;self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>linked_list_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/58533\">#58533</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns a reference to the next element.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peek_next\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1454-1462\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.peek_next\" class=\"fn\">peek_next</a>(&amp;self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>linked_list_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/58533\">#58533</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns a reference to the next element.</p>\n <p>If the cursor is pointing to the \u201cghost\u201d non-element then this returns\n the first element of the <code>LinkedList</code>. If it is pointing to the last\n element of the <code>LinkedList</code> then this returns <code>None</code>.</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peek_prev\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1471-1479\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.peek_prev\" class=\"fn\">peek_prev</a>(&amp;self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>linked_list_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/58533\">#58533</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns a reference to the previous element.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peek_prev\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1471-1479\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.peek_prev\" class=\"fn\">peek_prev</a>(&amp;self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>linked_list_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/58533\">#58533</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns a reference to the previous element.</p>\n <p>If the cursor is pointing to the \u201cghost\u201d non-element then this returns\n the last element of the <code>LinkedList</code>. If it is pointing to the first\n element of the <code>LinkedList</code> then this returns <code>None</code>.</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.front\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1486-1488\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.front\" class=\"fn\">front</a>(&amp;self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>linked_list_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/58533\">#58533</a>)</span></div></span></summary><div class=\"docblock\"><p>Provides a reference to the front element of the cursor\u2019s parent list,\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.front\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1486-1488\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.front\" class=\"fn\">front</a>(&amp;self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>linked_list_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/58533\">#58533</a>)</span></div></span></summary><div class=\"docblock\"><p>Provides a reference to the front element of the cursor\u2019s parent list,\n or None if the list is empty.</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.back\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1495-1497\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.back\" class=\"fn\">back</a>(&amp;self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>linked_list_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/58533\">#58533</a>)</span></div></span></summary><div class=\"docblock\"><p>Provides a reference to the back element of the cursor\u2019s parent list,\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.back\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1495-1497\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.back\" class=\"fn\">back</a>(&amp;self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>linked_list_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/58533\">#58533</a>)</span></div></span></summary><div class=\"docblock\"><p>Provides a reference to the back element of the cursor\u2019s parent list,\n or None if the list is empty.</p>\n-</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-Cursor%3C'_,+T,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1339-1344\">source</a><a href=\"#impl-Clone-for-Cursor%3C'_,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.Cursor.html\" title=\"struct alloc::collections::linked_list::Cursor\">Cursor</a>&lt;'_, T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1340-1343\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; Self</h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"../../../core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/clone.rs.html#169\">source</a></span><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"../../../core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-Cursor%3C'_,+T,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1347-1351\">source</a><a href=\"#impl-Debug-for-Cursor%3C'_,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.Cursor.html\" title=\"struct alloc::collections::linked_list::Cursor\">Cursor</a>&lt;'_, T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1348-1350\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><section id=\"impl-Send-for-Cursor%3C'_,+T,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#2209\">source</a><a href=\"#impl-Send-for-Cursor%3C'_,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.Cursor.html\" title=\"struct alloc::collections::linked_list::Cursor\">Cursor</a>&lt;'_, T, A&gt;</h3></section><section id=\"impl-Sync-for-Cursor%3C'_,+T,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#2212\">source</a><a href=\"#impl-Sync-for-Cursor%3C'_,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.Cursor.html\" title=\"struct alloc::collections::linked_list::Cursor\">Cursor</a>&lt;'_, T, A&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-Cursor%3C'a,+T,+A%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-Cursor%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.Cursor.html\" title=\"struct alloc::collections::linked_list::Cursor\">Cursor</a>&lt;'a, T, A&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-Cursor%3C'a,+T,+A%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-Cursor%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A&gt; <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.Cursor.html\" title=\"struct alloc::collections::linked_list::Cursor\">Cursor</a>&lt;'a, T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n-    T: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Unpin-for-Cursor%3C'a,+T,+A%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-Cursor%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.Cursor.html\" title=\"struct alloc::collections::linked_list::Cursor\">Cursor</a>&lt;'a, T, A&gt;</h3></section><section id=\"impl-UnwindSafe-for-Cursor%3C'a,+T,+A%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-Cursor%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A&gt; <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.Cursor.html\" title=\"struct alloc::collections::linked_list::Cursor\">Cursor</a>&lt;'a, T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n-    T: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-Cursor%3C'_,+T,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1339-1344\">source</a><a href=\"#impl-Clone-for-Cursor%3C'_,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.Cursor.html\" title=\"struct alloc::collections::linked_list::Cursor\">Cursor</a>&lt;'_, T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1340-1343\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; Self</h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/clone.rs.html#169\">source</a></span><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-Cursor%3C'_,+T,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1347-1351\">source</a><a href=\"#impl-Debug-for-Cursor%3C'_,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.Cursor.html\" title=\"struct alloc::collections::linked_list::Cursor\">Cursor</a>&lt;'_, T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1348-1350\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><section id=\"impl-Send-for-Cursor%3C'_,+T,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#2209\">source</a><a href=\"#impl-Send-for-Cursor%3C'_,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.Cursor.html\" title=\"struct alloc::collections::linked_list::Cursor\">Cursor</a>&lt;'_, T, A&gt;</h3></section><section id=\"impl-Sync-for-Cursor%3C'_,+T,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#2212\">source</a><a href=\"#impl-Sync-for-Cursor%3C'_,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.Cursor.html\" title=\"struct alloc::collections::linked_list::Cursor\">Cursor</a>&lt;'_, T, A&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-Cursor%3C'a,+T,+A%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-Cursor%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.Cursor.html\" title=\"struct alloc::collections::linked_list::Cursor\">Cursor</a>&lt;'a, T, A&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-Cursor%3C'a,+T,+A%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-Cursor%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.Cursor.html\" title=\"struct alloc::collections::linked_list::Cursor\">Cursor</a>&lt;'a, T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Unpin-for-Cursor%3C'a,+T,+A%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-Cursor%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.Cursor.html\" title=\"struct alloc::collections::linked_list::Cursor\">Cursor</a>&lt;'a, T, A&gt;</h3></section><section id=\"impl-UnwindSafe-for-Cursor%3C'a,+T,+A%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-Cursor%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.Cursor.html\" title=\"struct alloc::collections::linked_list::Cursor\">Cursor</a>&lt;'a, T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n </div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/collections/linked_list/struct.CursorMut.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/collections/linked_list/struct.CursorMut.html", "unified_diff": "@@ -3,34 +3,34 @@\n <p>A <code>Cursor</code> is like an iterator, except that it can freely seek back-and-forth, and can\n safely mutate the list during iteration. This is because the lifetime of its yielded\n references is tied to its own lifetime, instead of just the underlying list. This means\n cursors cannot yield multiple elements at once.</p>\n <p>Cursors always rest between two elements in the list, and index in a logically circular way.\n To accommodate this, there is a \u201cghost\u201d non-element that yields <code>None</code> between the head and\n tail of the list.</p>\n-</div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-CursorMut%3C'a,+T,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1500-1608\">source</a><a href=\"#impl-CursorMut%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"struct\" href=\"struct.CursorMut.html\" title=\"struct alloc::collections::linked_list::CursorMut\">CursorMut</a>&lt;'a, T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.index\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1507-1510\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.index\" class=\"fn\">index</a>(&amp;self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>linked_list_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/58533\">#58533</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns the cursor position index within the <code>LinkedList</code>.</p>\n+</div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-CursorMut%3C'a,+T,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1500-1608\">source</a><a href=\"#impl-CursorMut%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"struct\" href=\"struct.CursorMut.html\" title=\"struct alloc::collections::linked_list::CursorMut\">CursorMut</a>&lt;'a, T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.index\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1507-1510\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.index\" class=\"fn\">index</a>(&amp;self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>linked_list_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/58533\">#58533</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns the cursor position index within the <code>LinkedList</code>.</p>\n <p>This returns <code>None</code> if the cursor is currently pointing to the\n \u201cghost\u201d non-element.</p>\n </div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.move_next\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1518-1532\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.move_next\" class=\"fn\">move_next</a>(&amp;mut self)</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>linked_list_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/58533\">#58533</a>)</span></div></span></summary><div class=\"docblock\"><p>Moves the cursor to the next element of the <code>LinkedList</code>.</p>\n <p>If the cursor is pointing to the \u201cghost\u201d non-element then this will move it to\n the first element of the <code>LinkedList</code>. If it is pointing to the last\n element of the <code>LinkedList</code> then this will move it to the \u201cghost\u201d non-element.</p>\n </div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.move_prev\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1540-1553\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.move_prev\" class=\"fn\">move_prev</a>(&amp;mut self)</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>linked_list_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/58533\">#58533</a>)</span></div></span></summary><div class=\"docblock\"><p>Moves the cursor to the previous element of the <code>LinkedList</code>.</p>\n <p>If the cursor is pointing to the \u201cghost\u201d non-element then this will move it to\n the last element of the <code>LinkedList</code>. If it is pointing to the first\n element of the <code>LinkedList</code> then this will move it to the \u201cghost\u201d non-element.</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.current\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1562-1564\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.current\" class=\"fn\">current</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>linked_list_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/58533\">#58533</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns a reference to the element that the cursor is currently\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.current\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1562-1564\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.current\" class=\"fn\">current</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>linked_list_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/58533\">#58533</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns a reference to the element that the cursor is currently\n pointing to.</p>\n <p>This returns <code>None</code> if the cursor is currently pointing to the\n \u201cghost\u201d non-element.</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peek_next\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1572-1580\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.peek_next\" class=\"fn\">peek_next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>linked_list_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/58533\">#58533</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns a reference to the next element.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peek_next\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1572-1580\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.peek_next\" class=\"fn\">peek_next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>linked_list_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/58533\">#58533</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns a reference to the next element.</p>\n <p>If the cursor is pointing to the \u201cghost\u201d non-element then this returns\n the first element of the <code>LinkedList</code>. If it is pointing to the last\n element of the <code>LinkedList</code> then this returns <code>None</code>.</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peek_prev\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1588-1596\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.peek_prev\" class=\"fn\">peek_prev</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>linked_list_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/58533\">#58533</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns a reference to the previous element.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peek_prev\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1588-1596\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.peek_prev\" class=\"fn\">peek_prev</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>linked_list_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/58533\">#58533</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns a reference to the previous element.</p>\n <p>If the cursor is pointing to the \u201cghost\u201d non-element then this returns\n the last element of the <code>LinkedList</code>. If it is pointing to the first\n element of the <code>LinkedList</code> then this returns <code>None</code>.</p>\n </div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_cursor\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1605-1607\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.as_cursor\" class=\"fn\">as_cursor</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.Cursor.html\" title=\"struct alloc::collections::linked_list::Cursor\">Cursor</a>&lt;'_, T, A&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>linked_list_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/58533\">#58533</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns a read-only cursor pointing to the current element.</p>\n <p>The lifetime of the returned <code>Cursor</code> is bound to that of the\n <code>CursorMut</code>, which means it cannot outlive the <code>CursorMut</code> and that the\n <code>CursorMut</code> is frozen for the lifetime of the <code>Cursor</code>.</p>\n@@ -42,60 +42,60 @@\n inserted at the end of the <code>LinkedList</code>.</p>\n </div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-CursorMut%3C'a,+T,+A%3E-1\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1657-1913\">source</a><a href=\"#impl-CursorMut%3C'a,+T,+A%3E-1\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"struct\" href=\"struct.CursorMut.html\" title=\"struct alloc::collections::linked_list::CursorMut\">CursorMut</a>&lt;'a, T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.insert_after\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1663-1676\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.insert_after\" class=\"fn\">insert_after</a>(&amp;mut self, item: T)</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>linked_list_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/58533\">#58533</a>)</span></div></span></summary><div class=\"docblock\"><p>Inserts a new element into the <code>LinkedList</code> after the current one.</p>\n <p>If the cursor is pointing at the \u201cghost\u201d non-element then the new element is\n inserted at the front of the <code>LinkedList</code>.</p>\n </div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.insert_before\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1683-1693\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.insert_before\" class=\"fn\">insert_before</a>(&amp;mut self, item: T)</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>linked_list_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/58533\">#58533</a>)</span></div></span></summary><div class=\"docblock\"><p>Inserts a new element into the <code>LinkedList</code> before the current one.</p>\n <p>If the cursor is pointing at the \u201cghost\u201d non-element then the new element is\n inserted at the end of the <code>LinkedList</code>.</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.remove_current\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1703-1711\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.remove_current\" class=\"fn\">remove_current</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;T&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>linked_list_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/58533\">#58533</a>)</span></div></span></summary><div class=\"docblock\"><p>Removes the current element from the <code>LinkedList</code>.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.remove_current\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1703-1711\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.remove_current\" class=\"fn\">remove_current</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;T&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>linked_list_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/58533\">#58533</a>)</span></div></span></summary><div class=\"docblock\"><p>Removes the current element from the <code>LinkedList</code>.</p>\n <p>The element that was removed is returned, and the cursor is\n moved to point to the next element in the <code>LinkedList</code>.</p>\n <p>If the cursor is currently pointing to the \u201cghost\u201d non-element then no element\n is removed and <code>None</code> is returned.</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.remove_current_as_list\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1721-1740\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.remove_current_as_list\" class=\"fn\">remove_current_as_list</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"struct\" href=\"struct.LinkedList.html\" title=\"struct alloc::collections::linked_list::LinkedList\">LinkedList</a>&lt;T, A&gt;&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>linked_list_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/58533\">#58533</a>)</span></div></span></summary><div class=\"docblock\"><p>Removes the current element from the <code>LinkedList</code> without deallocating the list node.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.remove_current_as_list\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1721-1740\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.remove_current_as_list\" class=\"fn\">remove_current_as_list</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"struct\" href=\"struct.LinkedList.html\" title=\"struct alloc::collections::linked_list::LinkedList\">LinkedList</a>&lt;T, A&gt;&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>linked_list_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/58533\">#58533</a>)</span></div></span></summary><div class=\"docblock\"><p>Removes the current element from the <code>LinkedList</code> without deallocating the list node.</p>\n <p>The node that was removed is returned as a new <code>LinkedList</code> containing only this node.\n The cursor is moved to point to the next element in the current <code>LinkedList</code>.</p>\n <p>If the cursor is currently pointing to the \u201cghost\u201d non-element then no element\n is removed and <code>None</code> is returned.</p>\n </div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.split_after\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1749-1759\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.split_after\" class=\"fn\">split_after</a>(&amp;mut self) -&gt; <a class=\"struct\" href=\"struct.LinkedList.html\" title=\"struct alloc::collections::linked_list::LinkedList\">LinkedList</a>&lt;T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>linked_list_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/58533\">#58533</a>)</span></div></span></summary><div class=\"docblock\"><p>Splits the list into two after the current element. This will return a\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>linked_list_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/58533\">#58533</a>)</span></div></span></summary><div class=\"docblock\"><p>Splits the list into two after the current element. This will return a\n new list consisting of everything after the cursor, with the original\n list retaining everything before.</p>\n <p>If the cursor is pointing at the \u201cghost\u201d non-element then the entire contents\n of the <code>LinkedList</code> are moved.</p>\n </div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.split_before\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1768-1775\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.split_before\" class=\"fn\">split_before</a>(&amp;mut self) -&gt; <a class=\"struct\" href=\"struct.LinkedList.html\" title=\"struct alloc::collections::linked_list::LinkedList\">LinkedList</a>&lt;T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>linked_list_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/58533\">#58533</a>)</span></div></span></summary><div class=\"docblock\"><p>Splits the list into two before the current element. This will return a\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>linked_list_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/58533\">#58533</a>)</span></div></span></summary><div class=\"docblock\"><p>Splits the list into two before the current element. This will return a\n new list consisting of everything before the cursor, with the original\n list retaining everything after.</p>\n <p>If the cursor is pointing at the \u201cghost\u201d non-element then the entire contents\n of the <code>LinkedList</code> are moved.</p>\n </div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.push_front\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1784-1790\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.push_front\" class=\"fn\">push_front</a>(&amp;mut self, elt: T)</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>linked_list_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/58533\">#58533</a>)</span></div></span></summary><div class=\"docblock\"><p>Appends an element to the front of the cursor\u2019s parent list. The node\n that the cursor points to is unchanged, even if it is the \u201cghost\u201d node.</p>\n <p>This operation should compute in <em>O</em>(1) time.</p>\n </div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.push_back\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1798-1808\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.push_back\" class=\"fn\">push_back</a>(&amp;mut self, elt: T)</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>linked_list_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/58533\">#58533</a>)</span></div></span></summary><div class=\"docblock\"><p>Appends an element to the back of the cursor\u2019s parent list. The node\n that the cursor points to is unchanged, even if it is the \u201cghost\u201d node.</p>\n <p>This operation should compute in <em>O</em>(1) time.</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.pop_front\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1817-1835\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.pop_front\" class=\"fn\">pop_front</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;T&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>linked_list_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/58533\">#58533</a>)</span></div></span></summary><div class=\"docblock\"><p>Removes the first element from the cursor\u2019s parent list and returns it,\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.pop_front\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1817-1835\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.pop_front\" class=\"fn\">pop_front</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;T&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>linked_list_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/58533\">#58533</a>)</span></div></span></summary><div class=\"docblock\"><p>Removes the first element from the cursor\u2019s parent list and returns it,\n or None if the list is empty. The element the cursor points to remains\n unchanged, unless it was pointing to the front element. In that case, it\n points to the new front element.</p>\n <p>This operation should compute in <em>O</em>(1) time.</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.pop_back\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1845-1859\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.pop_back\" class=\"fn\">pop_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;T&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>linked_list_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/58533\">#58533</a>)</span></div></span></summary><div class=\"docblock\"><p>Removes the last element from the cursor\u2019s parent list and returns it,\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.pop_back\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1845-1859\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.pop_back\" class=\"fn\">pop_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;T&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>linked_list_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/58533\">#58533</a>)</span></div></span></summary><div class=\"docblock\"><p>Removes the last element from the cursor\u2019s parent list and returns it,\n or None if the list is empty. The element the cursor points to remains\n unchanged, unless it was pointing to the back element. In that case, it\n points to the \u201cghost\u201d element.</p>\n <p>This operation should compute in <em>O</em>(1) time.</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.front\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1866-1868\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.front\" class=\"fn\">front</a>(&amp;self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>linked_list_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/58533\">#58533</a>)</span></div></span></summary><div class=\"docblock\"><p>Provides a reference to the front element of the cursor\u2019s parent list,\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.front\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1866-1868\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.front\" class=\"fn\">front</a>(&amp;self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>linked_list_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/58533\">#58533</a>)</span></div></span></summary><div class=\"docblock\"><p>Provides a reference to the front element of the cursor\u2019s parent list,\n or None if the list is empty.</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.front_mut\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1874-1876\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.front_mut\" class=\"fn\">front_mut</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>linked_list_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/58533\">#58533</a>)</span></div></span></summary><div class=\"docblock\"><p>Provides a mutable reference to the front element of the cursor\u2019s\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.front_mut\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1874-1876\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.front_mut\" class=\"fn\">front_mut</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>linked_list_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/58533\">#58533</a>)</span></div></span></summary><div class=\"docblock\"><p>Provides a mutable reference to the front element of the cursor\u2019s\n parent list, or None if the list is empty.</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.back\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1883-1885\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.back\" class=\"fn\">back</a>(&amp;self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>linked_list_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/58533\">#58533</a>)</span></div></span></summary><div class=\"docblock\"><p>Provides a reference to the back element of the cursor\u2019s parent list,\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.back\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1883-1885\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.back\" class=\"fn\">back</a>(&amp;self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>linked_list_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/58533\">#58533</a>)</span></div></span></summary><div class=\"docblock\"><p>Provides a reference to the back element of the cursor\u2019s parent list,\n or None if the list is empty.</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.back_mut\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1910-1912\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.back_mut\" class=\"fn\">back_mut</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>linked_list_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/58533\">#58533</a>)</span></div></span></summary><div class=\"docblock\"><p>Provides a mutable reference to back element of the cursor\u2019s parent\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.back_mut\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1910-1912\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.back_mut\" class=\"fn\">back_mut</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>linked_list_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/58533\">#58533</a>)</span></div></span></summary><div class=\"docblock\"><p>Provides a mutable reference to back element of the cursor\u2019s parent\n list, or <code>None</code> if the list is empty.</p>\n <h5 id=\"examples\"><a class=\"doc-anchor\" href=\"#examples\">\u00a7</a>Examples</h5>\n <p>Building and mutating a list with a cursor, then getting the back element:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(linked_list_cursors)]\n </span><span class=\"kw\">use </span>std::collections::LinkedList;\n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>dl = LinkedList::new();\n@@ -106,20 +106,20 @@\n <span class=\"kw-2\">*</span>cursor.current().unwrap() = <span class=\"number\">99</span>;\n <span class=\"kw-2\">*</span>cursor.back_mut().unwrap() = <span class=\"number\">0</span>;\n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>contents = dl.into_iter();\n <span class=\"macro\">assert_eq!</span>(contents.next(), <span class=\"prelude-val\">Some</span>(<span class=\"number\">99</span>));\n <span class=\"macro\">assert_eq!</span>(contents.next(), <span class=\"prelude-val\">Some</span>(<span class=\"number\">2</span>));\n <span class=\"macro\">assert_eq!</span>(contents.next(), <span class=\"prelude-val\">Some</span>(<span class=\"number\">0</span>));\n <span class=\"macro\">assert_eq!</span>(contents.next(), <span class=\"prelude-val\">None</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(linked_list_cursors)%5D%0Afn+main()+%7B%0A++++use+std::collections::LinkedList;%0A++++let+mut+dl+=+LinkedList::new();%0A++++dl.push_front(3);%0A++++dl.push_front(2);%0A++++dl.push_front(1);%0A++++let+mut+cursor+=+dl.cursor_front_mut();%0A++++*cursor.current().unwrap()+=+99;%0A++++*cursor.back_mut().unwrap()+=+0;%0A++++let+mut+contents+=+dl.into_iter();%0A++++assert_eq!(contents.next(),+Some(99));%0A++++assert_eq!(contents.next(),+Some(2));%0A++++assert_eq!(contents.next(),+Some(0));%0A++++assert_eq!(contents.next(),+None);%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-CursorMut%3C'_,+T,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1375-1379\">source</a><a href=\"#impl-Debug-for-CursorMut%3C'_,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.CursorMut.html\" title=\"struct alloc::collections::linked_list::CursorMut\">CursorMut</a>&lt;'_, T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1376-1378\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><section id=\"impl-Send-for-CursorMut%3C'_,+T,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#2215\">source</a><a href=\"#impl-Send-for-CursorMut%3C'_,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.CursorMut.html\" title=\"struct alloc::collections::linked_list::CursorMut\">CursorMut</a>&lt;'_, T, A&gt;</h3></section><section id=\"impl-Sync-for-CursorMut%3C'_,+T,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#2218\">source</a><a href=\"#impl-Sync-for-CursorMut%3C'_,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.CursorMut.html\" title=\"struct alloc::collections::linked_list::CursorMut\">CursorMut</a>&lt;'_, T, A&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-CursorMut%3C'a,+T,+A%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-CursorMut%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.CursorMut.html\" title=\"struct alloc::collections::linked_list::CursorMut\">CursorMut</a>&lt;'a, T, A&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-CursorMut%3C'a,+T,+A%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-CursorMut%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A&gt; <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.CursorMut.html\" title=\"struct alloc::collections::linked_list::CursorMut\">CursorMut</a>&lt;'a, T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n-    T: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Unpin-for-CursorMut%3C'a,+T,+A%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-CursorMut%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.CursorMut.html\" title=\"struct alloc::collections::linked_list::CursorMut\">CursorMut</a>&lt;'a, T, A&gt;</h3></section><section id=\"impl-UnwindSafe-for-CursorMut%3C'a,+T,+A%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-CursorMut%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A = <a class=\"struct\" href=\"../../alloc/struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a>&gt; !<a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.CursorMut.html\" title=\"struct alloc::collections::linked_list::CursorMut\">CursorMut</a>&lt;'a, T, A&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-CursorMut%3C'_,+T,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1375-1379\">source</a><a href=\"#impl-Debug-for-CursorMut%3C'_,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.CursorMut.html\" title=\"struct alloc::collections::linked_list::CursorMut\">CursorMut</a>&lt;'_, T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1376-1378\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><section id=\"impl-Send-for-CursorMut%3C'_,+T,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#2215\">source</a><a href=\"#impl-Send-for-CursorMut%3C'_,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.CursorMut.html\" title=\"struct alloc::collections::linked_list::CursorMut\">CursorMut</a>&lt;'_, T, A&gt;</h3></section><section id=\"impl-Sync-for-CursorMut%3C'_,+T,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#2218\">source</a><a href=\"#impl-Sync-for-CursorMut%3C'_,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.CursorMut.html\" title=\"struct alloc::collections::linked_list::CursorMut\">CursorMut</a>&lt;'_, T, A&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-CursorMut%3C'a,+T,+A%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-CursorMut%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.CursorMut.html\" title=\"struct alloc::collections::linked_list::CursorMut\">CursorMut</a>&lt;'a, T, A&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-CursorMut%3C'a,+T,+A%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-CursorMut%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.CursorMut.html\" title=\"struct alloc::collections::linked_list::CursorMut\">CursorMut</a>&lt;'a, T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Unpin-for-CursorMut%3C'a,+T,+A%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-CursorMut%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.CursorMut.html\" title=\"struct alloc::collections::linked_list::CursorMut\">CursorMut</a>&lt;'a, T, A&gt;</h3></section><section id=\"impl-UnwindSafe-for-CursorMut%3C'a,+T,+A%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-CursorMut%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A = <a class=\"struct\" href=\"../../alloc/struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a>&gt; !<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.CursorMut.html\" title=\"struct alloc::collections::linked_list::CursorMut\">CursorMut</a>&lt;'a, T, A&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/collections/linked_list/struct.ExtractIf.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/collections/linked_list/struct.ExtractIf.html", "unified_diff": "@@ -1,199 +1,199 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"An iterator produced by calling `extract_if` on LinkedList.\"><title>ExtractIf in alloc::collections::linked_list - Rust</title><script> if 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data-root-path=\"../../../\" data-static-root-path=\"../../../static.files/\" data-current-crate=\"alloc\" data-themes=\"\" data-resource-suffix=\"1.78.0\" data-rustdoc-version=\"1.78.0\" data-channel=\"1.78.0\" data-search-js=\"search-42d8da7a6b9792c2.js\" data-settings-js=\"settings-4313503d2e1961c2.js\" ><script src=\"../../../static.files/storage-4c98445ec4002617.js\"></script><script defer src=\"sidebar-items1.78.0.js\"></script><script defer src=\"../../../static.files/main-12cf3b4f4f9dc36d.js\"></script><noscript><link rel=\"stylesheet\" href=\"../../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc struct\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">ExtractIf</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Debug-for-ExtractIf%3C'_,+T,+F%3E\">Debug</a></li><li><a href=\"#impl-Iterator-for-ExtractIf%3C'_,+T,+F,+A%3E\">Iterator</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-Send-for-ExtractIf%3C'a,+T,+F,+A%3E\">!Send</a></li><li><a href=\"#impl-Sync-for-ExtractIf%3C'a,+T,+F,+A%3E\">!Sync</a></li><li><a href=\"#impl-UnwindSafe-for-ExtractIf%3C'a,+T,+F,+A%3E\">!UnwindSafe</a></li><li><a href=\"#impl-Freeze-for-ExtractIf%3C'a,+T,+F,+A%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-ExtractIf%3C'a,+T,+F,+A%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Unpin-for-ExtractIf%3C'a,+T,+F,+A%3E\">Unpin</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-IntoIterator-for-I\">IntoIterator</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::collections::linked_list</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n     <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../../index.html\">alloc</a>::<wbr><a href=\"../index.html\">collections</a>::<wbr><a href=\"index.html\">linked_list</a>::<wbr><a class=\"struct\" href=\"#\">ExtractIf</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><a class=\"src\" href=\"../../../src/alloc/collections/linked_list.rs.html#1918-1931\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct ExtractIf&lt;'a, T: 'a, F, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> = <a class=\"struct\" href=\"../../alloc/struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a>&gt;<div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a> + 'a,</div>{ <span class=\"comment\">/* private fields */</span> }</code></pre><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>extract_if</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/43244\">#43244</a>)</span></div></span><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>An iterator produced by calling <code>extract_if</code> on LinkedList.</p>\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a> + 'a,</div>{ <span class=\"comment\">/* private fields */</span> }</code></pre><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>extract_if</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/43244\">#43244</a>)</span></div></span><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>An iterator produced by calling <code>extract_if</code> on LinkedList.</p>\n </div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-ExtractIf%3C'_,+T,+F%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1963-1970\">source</a><a href=\"#impl-Debug-for-ExtractIf%3C'_,+T,+F%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, F&gt; <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.ExtractIf.html\" title=\"struct alloc::collections::linked_list::ExtractIf\">ExtractIf</a>&lt;'_, T, F&gt;<div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1967-1969\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-ExtractIf%3C'_,+T,+F,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1934-1960\">source</a><a href=\"#impl-Iterator-for-ExtractIf%3C'_,+T,+F,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, F, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.ExtractIf.html\" title=\"struct alloc::collections::linked_list::ExtractIf\">ExtractIf</a>&lt;'_, T, F, A&gt;<div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = T</h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1940-1955\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;T&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1957-1959\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;(\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1967-1969\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-ExtractIf%3C'_,+T,+F,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1934-1960\">source</a><a href=\"#impl-Iterator-for-ExtractIf%3C'_,+T,+F,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, F, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.ExtractIf.html\" title=\"struct alloc::collections::linked_list::ExtractIf\">ExtractIf</a>&lt;'_, T, F, A&gt;<div class=\"where\">where\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = T</h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1940-1955\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;T&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1957-1959\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(\n     &amp;mut self\n-) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../../core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"../../../core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#229-231\">source</a></span><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#258-260\">source</a></span><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#357\">source</a></span><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n-the given amount at each iteration. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#480-483\">source</a></span><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#599-602\">source</a></span><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    G: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n-between adjacent items of the original iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#761-764\">source</a></span><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n-element. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#883-886\">source</a></span><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n-should be yielded. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#929-932\">source</a></span><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#976-978\">source</a></span><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n-the next value. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1048-1050\">source</a></span><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"../../../core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"../../../core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#229-231\">source</a></span><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#258-260\">source</a></span><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#357\">source</a></span><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n+the given amount at each iteration. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#480-483\">source</a></span><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#599-602\">source</a></span><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    G: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n+between adjacent items of the original iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#761-764\">source</a></span><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n+element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#883-886\">source</a></span><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n+should be yielded. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#929-932\">source</a></span><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#976-978\">source</a></span><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n+the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1048-1050\">source</a></span><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n to look at the next element of the iterator without consuming it. See\n-their documentation for more information. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1114-1117\">source</a></span><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1196-1199\">source</a></span><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1315-1317\">source</a></span><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1369-1371\">source</a></span><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n-if the underlying iterator ends sooner. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1417-1420\">source</a></span><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n-unlike <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1456-1460\">source</a></span><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../../core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n-<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"../../../core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n-the windows during mapping overlap as well. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1765-1767\">source</a></span><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"../../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1850-1853\">source</a></span><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1879-1881\">source</a></span><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1999-2001\">source</a></span><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n-    E: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2185-2189\">source</a></span><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    B: <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n-such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n-successfully, producing a single, final value. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../../core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n-iterator, stopping at the first error and returning that error. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2580-2583\">source</a></span><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n-returning the final result. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n-operation. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n+their documentation for more information. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1114-1117\">source</a></span><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1196-1199\">source</a></span><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1315-1317\">source</a></span><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1369-1371\">source</a></span><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n+if the underlying iterator ends sooner. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1417-1420\">source</a></span><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n+unlike <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1456-1460\">source</a></span><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n+<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n+the windows during mapping overlap as well. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1765-1767\">source</a></span><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1850-1853\">source</a></span><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1879-1881\">source</a></span><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1999-2001\">source</a></span><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n+    E: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2185-2189\">source</a></span><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n+such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n+successfully, producing a single, final value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n+iterator, stopping at the first error and returning that error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2580-2583\">source</a></span><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n+returning the final result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n+operation. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n-closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2748-2751\">source</a></span><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2802-2805\">source</a></span><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2866-2869\">source</a></span><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n-the first non-none result. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n+closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2748-2751\">source</a></span><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2802-2805\">source</a></span><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2866-2869\">source</a></span><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n+the first non-none result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n-the first true result or the first error. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3039-3042\">source</a></span><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n-specified function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n-specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n-specified function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n-specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3385-3389\">source</a></span><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n-    FromA: <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n-    FromB: <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3464-3467\">source</a></span><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"../../../core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    S: <a class=\"trait\" href=\"../../../core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n-this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n+the first true result or the first error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3039-3042\">source</a></span><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3385-3389\">source</a></span><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n+    FromA: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n+    FromB: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3464-3467\">source</a></span><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    S: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n+this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n evaluation, returning a result without comparing the remaining elements.\n-As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another with respect to the specified equality function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n-another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less than those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less or equal to those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than or equal to those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n-    K: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n-function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-ExtractIf%3C'a,+T,+F,+A%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-ExtractIf%3C'a,+T,+F,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, F, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.ExtractIf.html\" title=\"struct alloc::collections::linked_list::ExtractIf\">ExtractIf</a>&lt;'a, T, F, A&gt;<div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-ExtractIf%3C'a,+T,+F,+A%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-ExtractIf%3C'a,+T,+F,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, F, A&gt; <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.ExtractIf.html\" title=\"struct alloc::collections::linked_list::ExtractIf\">ExtractIf</a>&lt;'a, T, F, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n-    F: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n-    T: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-ExtractIf%3C'a,+T,+F,+A%3E\" class=\"impl\"><a href=\"#impl-Send-for-ExtractIf%3C'a,+T,+F,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, F, A = <a class=\"struct\" href=\"../../alloc/struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a>&gt; !<a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.ExtractIf.html\" title=\"struct alloc::collections::linked_list::ExtractIf\">ExtractIf</a>&lt;'a, T, F, A&gt;</h3></section><section id=\"impl-Sync-for-ExtractIf%3C'a,+T,+F,+A%3E\" class=\"impl\"><a href=\"#impl-Sync-for-ExtractIf%3C'a,+T,+F,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, F, A = <a class=\"struct\" href=\"../../alloc/struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a>&gt; !<a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.ExtractIf.html\" title=\"struct alloc::collections::linked_list::ExtractIf\">ExtractIf</a>&lt;'a, T, F, A&gt;</h3></section><section id=\"impl-Unpin-for-ExtractIf%3C'a,+T,+F,+A%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-ExtractIf%3C'a,+T,+F,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, F, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.ExtractIf.html\" title=\"struct alloc::collections::linked_list::ExtractIf\">ExtractIf</a>&lt;'a, T, F, A&gt;<div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-ExtractIf%3C'a,+T,+F,+A%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-ExtractIf%3C'a,+T,+F,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, F, A = <a class=\"struct\" href=\"../../alloc/struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a>&gt; !<a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.ExtractIf.html\" title=\"struct alloc::collections::linked_list::ExtractIf\">ExtractIf</a>&lt;'a, T, F, A&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another with respect to the specified equality function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n+function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-ExtractIf%3C'a,+T,+F,+A%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-ExtractIf%3C'a,+T,+F,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, F, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.ExtractIf.html\" title=\"struct alloc::collections::linked_list::ExtractIf\">ExtractIf</a>&lt;'a, T, F, A&gt;<div class=\"where\">where\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-ExtractIf%3C'a,+T,+F,+A%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-ExtractIf%3C'a,+T,+F,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, F, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.ExtractIf.html\" title=\"struct alloc::collections::linked_list::ExtractIf\">ExtractIf</a>&lt;'a, T, F, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-ExtractIf%3C'a,+T,+F,+A%3E\" class=\"impl\"><a href=\"#impl-Send-for-ExtractIf%3C'a,+T,+F,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, F, A = <a class=\"struct\" href=\"../../alloc/struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a>&gt; !<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.ExtractIf.html\" title=\"struct alloc::collections::linked_list::ExtractIf\">ExtractIf</a>&lt;'a, T, F, A&gt;</h3></section><section id=\"impl-Sync-for-ExtractIf%3C'a,+T,+F,+A%3E\" class=\"impl\"><a href=\"#impl-Sync-for-ExtractIf%3C'a,+T,+F,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, F, A = <a class=\"struct\" href=\"../../alloc/struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a>&gt; !<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.ExtractIf.html\" title=\"struct alloc::collections::linked_list::ExtractIf\">ExtractIf</a>&lt;'a, T, F, A&gt;</h3></section><section id=\"impl-Unpin-for-ExtractIf%3C'a,+T,+F,+A%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-ExtractIf%3C'a,+T,+F,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, F, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.ExtractIf.html\" title=\"struct alloc::collections::linked_list::ExtractIf\">ExtractIf</a>&lt;'a, T, F, A&gt;<div class=\"where\">where\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-ExtractIf%3C'a,+T,+F,+A%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-ExtractIf%3C'a,+T,+F,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, F, A = <a class=\"struct\" href=\"../../alloc/struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a>&gt; !<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.ExtractIf.html\" title=\"struct alloc::collections::linked_list::ExtractIf\">ExtractIf</a>&lt;'a, T, F, A&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/collections/linked_list/struct.IntoIter.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/collections/linked_list/struct.IntoIter.html", "unified_diff": "@@ -1,226 +1,226 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"An owning iterator over the elements of a `LinkedList`.\"><title>IntoIter in alloc::collections::linked_list - Rust</title><script> if 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data-root-path=\"../../../\" data-static-root-path=\"../../../static.files/\" data-current-crate=\"alloc\" data-themes=\"\" data-resource-suffix=\"1.78.0\" data-rustdoc-version=\"1.78.0\" data-channel=\"1.78.0\" data-search-js=\"search-42d8da7a6b9792c2.js\" data-settings-js=\"settings-4313503d2e1961c2.js\" ><script src=\"../../../static.files/storage-4c98445ec4002617.js\"></script><script defer src=\"sidebar-items1.78.0.js\"></script><script defer src=\"../../../static.files/main-12cf3b4f4f9dc36d.js\"></script><noscript><link rel=\"stylesheet\" href=\"../../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc struct\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">IntoIter</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Clone-for-IntoIter%3CT,+A%3E\">Clone</a></li><li><a href=\"#impl-Debug-for-IntoIter%3CT,+A%3E\">Debug</a></li><li><a href=\"#impl-Default-for-IntoIter%3CT%3E\">Default</a></li><li><a href=\"#impl-DoubleEndedIterator-for-IntoIter%3CT,+A%3E\">DoubleEndedIterator</a></li><li><a href=\"#impl-ExactSizeIterator-for-IntoIter%3CT,+A%3E\">ExactSizeIterator</a></li><li><a href=\"#impl-FusedIterator-for-IntoIter%3CT,+A%3E\">FusedIterator</a></li><li><a href=\"#impl-Iterator-for-IntoIter%3CT,+A%3E\">Iterator</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-Freeze-for-IntoIter%3CT,+A%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-IntoIter%3CT,+A%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-IntoIter%3CT,+A%3E\">Send</a></li><li><a href=\"#impl-Sync-for-IntoIter%3CT,+A%3E\">Sync</a></li><li><a href=\"#impl-Unpin-for-IntoIter%3CT,+A%3E\">Unpin</a></li><li><a href=\"#impl-UnwindSafe-for-IntoIter%3CT,+A%3E\">UnwindSafe</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-IntoIterator-for-I\">IntoIterator</a></li><li><a href=\"#impl-ToOwned-for-T\">ToOwned</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::collections::linked_list</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n     <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../../index.html\">alloc</a>::<wbr><a href=\"../index.html\">collections</a>::<wbr><a href=\"index.html\">linked_list</a>::<wbr><a class=\"struct\" href=\"#\">IntoIter</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/linked_list.rs.html#142-147\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct IntoIter&lt;T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> = <a class=\"struct\" href=\"../../alloc/struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a>&gt; { <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>An owning iterator over the elements of a <code>LinkedList</code>.</p>\n <p>This <code>struct</code> is created by the <a href=\"struct.LinkedList.html#method.into_iter\" title=\"method alloc::collections::linked_list::LinkedList::into_iter\"><code>into_iter</code></a> method on <a href=\"struct.LinkedList.html\" title=\"struct alloc::collections::linked_list::LinkedList\"><code>LinkedList</code></a>\n-(provided by the <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\"><code>IntoIterator</code></a> trait). See its documentation for more.</p>\n-</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-IntoIter%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#140\">source</a><a href=\"#impl-Clone-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>, A: <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> + <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::linked_list::IntoIter\">IntoIter</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#140\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::linked_list::IntoIter\">IntoIter</a>&lt;T, A&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"IntoIter&lt;T, A&gt;\">\u24d8</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"../../../core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/clone.rs.html#169\">source</a><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"../../../core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-IntoIter%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/linked_list.rs.html#150-154\">source</a></span><a href=\"#impl-Debug-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::linked_list::IntoIter\">IntoIter</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#151-153\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Default-for-IntoIter%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.70.0\">1.70.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/linked_list.rs.html#2002-2013\">source</a></span><a href=\"#impl-Default-for-IntoIter%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::linked_list::IntoIter\">IntoIter</a>&lt;T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.default\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#2010-2012\">source</a><a href=\"#method.default\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/default/trait.Default.html#tymethod.default\" class=\"fn\">default</a>() -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Creates an empty <code>linked_list::IntoIter</code>.</p>\n+(provided by the <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\"><code>IntoIterator</code></a> trait). See its documentation for more.</p>\n+</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-IntoIter%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#140\">source</a><a href=\"#impl-Clone-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>, A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> + <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::linked_list::IntoIter\">IntoIter</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#140\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::linked_list::IntoIter\">IntoIter</a>&lt;T, A&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"IntoIter&lt;T, A&gt;\">\u24d8</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/clone.rs.html#169\">source</a><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-IntoIter%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/linked_list.rs.html#150-154\">source</a></span><a href=\"#impl-Debug-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::linked_list::IntoIter\">IntoIter</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#151-153\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Default-for-IntoIter%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.70.0\">1.70.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/linked_list.rs.html#2002-2013\">source</a></span><a href=\"#impl-Default-for-IntoIter%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::linked_list::IntoIter\">IntoIter</a>&lt;T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.default\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#2010-2012\">source</a><a href=\"#method.default\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html#tymethod.default\" class=\"fn\">default</a>() -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Creates an empty <code>linked_list::IntoIter</code>.</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>iter: linked_list::IntoIter&lt;u8&gt; = Default::default();\n <span class=\"macro\">assert_eq!</span>(iter.len(), <span class=\"number\">0</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::linked_list;%0A++++let+iter:+linked_list::IntoIter%3Cu8%3E+=+Default::default();%0A++++assert_eq!(iter.len(),+0);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-IntoIter%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1988-1993\">source</a><a href=\"#impl-DoubleEndedIterator-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::linked_list::IntoIter\">IntoIter</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1990-1992\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;T&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/double_ended.rs.html#190\">source</a></span><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n-elements starting from the back of the iterator. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n-final value, starting from the back. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ExactSizeIterator-for-IntoIter%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1996\">source</a><a href=\"#impl-ExactSizeIterator-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::linked_list::IntoIter\">IntoIter</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.len\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/exact_size.rs.html#116\">source</a><a href=\"#method.len\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\" class=\"fn\">len</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Returns the exact remaining length of the iterator. <a href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_empty\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/exact_size.rs.html#148\">source</a><a href=\"#method.is_empty\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\" class=\"fn\">is_empty</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>exact_size_is_empty</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/35428\">#35428</a>)</span></div></span><div class='docblock'>Returns <code>true</code> if the iterator is empty. <a href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-IntoIter%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1973-1985\">source</a><a href=\"#impl-Iterator-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::linked_list::IntoIter\">IntoIter</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = T</h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1977-1979\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;T&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1982-1984\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;(\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-IntoIter%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1988-1993\">source</a><a href=\"#impl-DoubleEndedIterator-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::linked_list::IntoIter\">IntoIter</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1990-1992\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;T&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#190\">source</a></span><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n+elements starting from the back of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n+final value, starting from the back. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ExactSizeIterator-for-IntoIter%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1996\">source</a><a href=\"#impl-ExactSizeIterator-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::linked_list::IntoIter\">IntoIter</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.len\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/exact_size.rs.html#116\">source</a><a href=\"#method.len\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\" class=\"fn\">len</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Returns the exact remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_empty\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/exact_size.rs.html#148\">source</a><a href=\"#method.is_empty\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\" class=\"fn\">is_empty</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>exact_size_is_empty</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/35428\">#35428</a>)</span></div></span><div class='docblock'>Returns <code>true</code> if the iterator is empty. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-IntoIter%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1973-1985\">source</a><a href=\"#impl-Iterator-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::linked_list::IntoIter\">IntoIter</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = T</h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1977-1979\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;T&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1982-1984\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(\n     &amp;mut self\n-) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../../core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"../../../core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#229-231\">source</a><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#258-260\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#357\">source</a><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n-the given amount at each iteration. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#480-483\">source</a><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#599-602\">source</a><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    G: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n-between adjacent items of the original iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#761-764\">source</a><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n-element. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#883-886\">source</a><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n-should be yielded. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#929-932\">source</a><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#976-978\">source</a><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n-the next value. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1048-1050\">source</a><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"../../../core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"../../../core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#229-231\">source</a><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#258-260\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#357\">source</a><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n+the given amount at each iteration. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#480-483\">source</a><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#599-602\">source</a><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    G: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n+between adjacent items of the original iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#761-764\">source</a><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n+element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#883-886\">source</a><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n+should be yielded. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#929-932\">source</a><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#976-978\">source</a><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n+the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1048-1050\">source</a><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n to look at the next element of the iterator without consuming it. See\n-their documentation for more information. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1114-1117\">source</a><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1196-1199\">source</a><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1315-1317\">source</a><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1369-1371\">source</a><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n-if the underlying iterator ends sooner. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1417-1420\">source</a><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n-unlike <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1456-1460\">source</a><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../../core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n-<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"../../../core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n-the windows during mapping overlap as well. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1765-1767\">source</a><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"../../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1850-1853\">source</a><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1879-1881\">source</a><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1999-2001\">source</a><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n-    E: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2185-2189\">source</a><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    B: <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n+their documentation for more information. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1114-1117\">source</a><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1196-1199\">source</a><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1315-1317\">source</a><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1369-1371\">source</a><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n+if the underlying iterator ends sooner. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1417-1420\">source</a><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n+unlike <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1456-1460\">source</a><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n+<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n+the windows during mapping overlap as well. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1765-1767\">source</a><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1850-1853\">source</a><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1879-1881\">source</a><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1999-2001\">source</a><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n+    E: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2185-2189\">source</a><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n     T: 'a,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n such that all those that return <code>true</code> precede all those that return <code>false</code>.\n-Returns the number of <code>true</code> elements found. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n-such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n-successfully, producing a single, final value. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../../core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n-iterator, stopping at the first error and returning that error. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2580-2583\">source</a><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n-returning the final result. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n-operation. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n+Returns the number of <code>true</code> elements found. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n+such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n+successfully, producing a single, final value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n+iterator, stopping at the first error and returning that error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2580-2583\">source</a><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n+returning the final result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n+operation. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n-closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2748-2751\">source</a><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2802-2805\">source</a><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2866-2869\">source</a><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n-the first non-none result. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n+closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2748-2751\">source</a><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2802-2805\">source</a><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2866-2869\">source</a><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n+the first non-none result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n-the first true result or the first error. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3039-3042\">source</a><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rposition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3104-3107\">source</a><a href=\"#method.rposition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.rposition\" class=\"fn\">rposition</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> + <a class=\"trait\" href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator from the right, returning its\n-index. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.rposition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n-specified function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n-specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n-specified function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n-specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3348-3350\">source</a><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3385-3389\">source</a><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n-    FromA: <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n-    FromB: <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3464-3467\">source</a><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"../../../core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    S: <a class=\"trait\" href=\"../../../core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n-this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n+the first true result or the first error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3039-3042\">source</a><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rposition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3104-3107\">source</a><a href=\"#method.rposition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rposition\" class=\"fn\">rposition</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator from the right, returning its\n+index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rposition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3348-3350\">source</a><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3385-3389\">source</a><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n+    FromA: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n+    FromB: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3464-3467\">source</a><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    S: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n+this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n evaluation, returning a result without comparing the remaining elements.\n-As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another with respect to the specified equality function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n-another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less than those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less or equal to those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than or equal to those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n-    K: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n-function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-IntoIter%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/linked_list.rs.html#1999\">source</a></span><a href=\"#impl-FusedIterator-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../../core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::linked_list::IntoIter\">IntoIter</a>&lt;T, A&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-IntoIter%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::linked_list::IntoIter\">IntoIter</a>&lt;T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-IntoIter%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::linked_list::IntoIter\">IntoIter</a>&lt;T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n-    T: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-IntoIter%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-Send-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::linked_list::IntoIter\">IntoIter</a>&lt;T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n-    T: <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-IntoIter%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-Sync-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::linked_list::IntoIter\">IntoIter</a>&lt;T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n-    T: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-IntoIter%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::linked_list::IntoIter\">IntoIter</a>&lt;T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-IntoIter%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::linked_list::IntoIter\">IntoIter</a>&lt;T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a>,\n-    T: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> + <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another with respect to the specified equality function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n+function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-IntoIter%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/linked_list.rs.html#1999\">source</a></span><a href=\"#impl-FusedIterator-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::linked_list::IntoIter\">IntoIter</a>&lt;T, A&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-IntoIter%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::linked_list::IntoIter\">IntoIter</a>&lt;T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-IntoIter%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::linked_list::IntoIter\">IntoIter</a>&lt;T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-IntoIter%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-Send-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::linked_list::IntoIter\">IntoIter</a>&lt;T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-IntoIter%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-Sync-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::linked_list::IntoIter\">IntoIter</a>&lt;T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-IntoIter%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::linked_list::IntoIter\">IntoIter</a>&lt;T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-IntoIter%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::linked_list::IntoIter\">IntoIter</a>&lt;T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div><script type=\"text/json\" id=\"notable-traits-data\">{\"IntoIter<T, A>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.IntoIter.html\\\" title=\\\"struct alloc::collections::linked_list::IntoIter\\\">IntoIter</a>&lt;T, A&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"../../alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"../../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.IntoIter.html\\\" title=\\\"struct alloc::collections::linked_list::IntoIter\\\">IntoIter</a>&lt;T, A&gt;</div><div class=\\\"where\\\">    type <a href=\\\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = T;</div>\"}</script></section></div></main></body></html>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div><script type=\"text/json\" id=\"notable-traits-data\">{\"IntoIter<T, A>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.IntoIter.html\\\" title=\\\"struct alloc::collections::linked_list::IntoIter\\\">IntoIter</a>&lt;T, A&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"../../alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.IntoIter.html\\\" title=\\\"struct alloc::collections::linked_list::IntoIter\\\">IntoIter</a>&lt;T, A&gt;</div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = T;</div>\"}</script></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/collections/linked_list/struct.Iter.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/collections/linked_list/struct.Iter.html", "unified_diff": "@@ -1,218 +1,218 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"An iterator over the elements of a `LinkedList`.\"><title>Iter in alloc::collections::linked_list - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2\">`)</script><link rel=\"stylesheet\" href=\"../../../static.files/normalize-76eba96aa4d2e634.css\"><link rel=\"stylesheet\" href=\"../../../static.files/rustdoc-35f9e32502181f1e.css\"><meta name=\"rustdoc-vars\" data-root-path=\"../../../\" data-static-root-path=\"../../../static.files/\" data-current-crate=\"alloc\" data-themes=\"\" data-resource-suffix=\"1.78.0\" data-rustdoc-version=\"1.78.0\" data-channel=\"1.78.0\" data-search-js=\"search-42d8da7a6b9792c2.js\" data-settings-js=\"settings-4313503d2e1961c2.js\" ><script src=\"../../../static.files/storage-4c98445ec4002617.js\"></script><script defer src=\"sidebar-items1.78.0.js\"></script><script defer src=\"../../../static.files/main-12cf3b4f4f9dc36d.js\"></script><noscript><link rel=\"stylesheet\" href=\"../../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc struct\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">Iter</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Clone-for-Iter%3C'_,+T%3E\">Clone</a></li><li><a href=\"#impl-Debug-for-Iter%3C'_,+T%3E\">Debug</a></li><li><a href=\"#impl-Default-for-Iter%3C'_,+T%3E\">Default</a></li><li><a href=\"#impl-DoubleEndedIterator-for-Iter%3C'a,+T%3E\">DoubleEndedIterator</a></li><li><a href=\"#impl-ExactSizeIterator-for-Iter%3C'_,+T%3E\">ExactSizeIterator</a></li><li><a href=\"#impl-FusedIterator-for-Iter%3C'_,+T%3E\">FusedIterator</a></li><li><a href=\"#impl-Iterator-for-Iter%3C'a,+T%3E\">Iterator</a></li><li><a href=\"#impl-Send-for-Iter%3C'_,+T%3E\">Send</a></li><li><a href=\"#impl-Sync-for-Iter%3C'_,+T%3E\">Sync</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-Freeze-for-Iter%3C'a,+T%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-Iter%3C'a,+T%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Unpin-for-Iter%3C'a,+T%3E\">Unpin</a></li><li><a href=\"#impl-UnwindSafe-for-Iter%3C'a,+T%3E\">UnwindSafe</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-IntoIterator-for-I\">IntoIterator</a></li><li><a href=\"#impl-ToOwned-for-T\">ToOwned</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::collections::linked_list</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n     <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../../index.html\">alloc</a>::<wbr><a href=\"../index.html\">collections</a>::<wbr><a href=\"index.html\">linked_list</a>::<wbr><a class=\"struct\" href=\"#\">Iter</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/linked_list.rs.html#74-79\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct Iter&lt;'a, T: 'a&gt; { <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>An iterator over the elements of a <code>LinkedList</code>.</p>\n <p>This <code>struct</code> is created by <a href=\"struct.LinkedList.html#method.iter\" title=\"method alloc::collections::linked_list::LinkedList::iter\"><code>LinkedList::iter()</code></a>. See its\n documentation for more.</p>\n-</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-Iter%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#99-103\">source</a><a href=\"#impl-Clone-for-Iter%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::linked_list::Iter\">Iter</a>&lt;'_, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#100-102\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; Self</h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"../../../core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/clone.rs.html#169\">source</a><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"../../../core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-Iter%3C'_,+T%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/linked_list.rs.html#82-95\">source</a></span><a href=\"#impl-Debug-for-Iter%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>&gt; <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::linked_list::Iter\">Iter</a>&lt;'_, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#83-94\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Default-for-Iter%3C'_,+T%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.70.0\">1.70.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/linked_list.rs.html#1244-1255\">source</a></span><a href=\"#impl-Default-for-Iter%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::linked_list::Iter\">Iter</a>&lt;'_, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.default\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1252-1254\">source</a><a href=\"#method.default\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/default/trait.Default.html#tymethod.default\" class=\"fn\">default</a>() -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Creates an empty <code>linked_list::Iter</code>.</p>\n+</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-Iter%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#99-103\">source</a><a href=\"#impl-Clone-for-Iter%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::linked_list::Iter\">Iter</a>&lt;'_, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#100-102\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; Self</h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/clone.rs.html#169\">source</a><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-Iter%3C'_,+T%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/linked_list.rs.html#82-95\">source</a></span><a href=\"#impl-Debug-for-Iter%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>&gt; <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::linked_list::Iter\">Iter</a>&lt;'_, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#83-94\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Default-for-Iter%3C'_,+T%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.70.0\">1.70.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/linked_list.rs.html#1244-1255\">source</a></span><a href=\"#impl-Default-for-Iter%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::linked_list::Iter\">Iter</a>&lt;'_, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.default\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1252-1254\">source</a><a href=\"#method.default\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html#tymethod.default\" class=\"fn\">default</a>() -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Creates an empty <code>linked_list::Iter</code>.</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>iter: linked_list::Iter&lt;<span class=\"lifetime\">'_</span>, u8&gt; = Default::default();\n <span class=\"macro\">assert_eq!</span>(iter.len(), <span class=\"number\">0</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::linked_list;%0A++++let+iter:+linked_list::Iter%3C'_,+u8%3E+=+Default::default();%0A++++assert_eq!(iter.len(),+0);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-Iter%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1220-1235\">source</a><a href=\"#impl-DoubleEndedIterator-for-Iter%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::linked_list::Iter\">Iter</a>&lt;'a, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1222-1234\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/double_ended.rs.html#190\">source</a></span><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n-elements starting from the back of the iterator. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n-final value, starting from the back. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ExactSizeIterator-for-Iter%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1238\">source</a><a href=\"#impl-ExactSizeIterator-for-Iter%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::linked_list::Iter\">Iter</a>&lt;'_, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.len\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/exact_size.rs.html#116\">source</a><a href=\"#method.len\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\" class=\"fn\">len</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Returns the exact remaining length of the iterator. <a href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_empty\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/exact_size.rs.html#148\">source</a><a href=\"#method.is_empty\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\" class=\"fn\">is_empty</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>exact_size_is_empty</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/35428\">#35428</a>)</span></div></span><div class='docblock'>Returns <code>true</code> if the iterator is empty. <a href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-Iter%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1190-1217\">source</a><a href=\"#impl-Iterator-for-Iter%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::linked_list::Iter\">Iter</a>&lt;'a, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1194-1206\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1209-1211\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1214-1216\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>&gt;</h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;(\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-Iter%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1220-1235\">source</a><a href=\"#impl-DoubleEndedIterator-for-Iter%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::linked_list::Iter\">Iter</a>&lt;'a, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1222-1234\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#190\">source</a></span><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n+elements starting from the back of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n+final value, starting from the back. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ExactSizeIterator-for-Iter%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1238\">source</a><a href=\"#impl-ExactSizeIterator-for-Iter%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::linked_list::Iter\">Iter</a>&lt;'_, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.len\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/exact_size.rs.html#116\">source</a><a href=\"#method.len\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\" class=\"fn\">len</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Returns the exact remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_empty\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/exact_size.rs.html#148\">source</a><a href=\"#method.is_empty\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\" class=\"fn\">is_empty</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>exact_size_is_empty</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/35428\">#35428</a>)</span></div></span><div class='docblock'>Returns <code>true</code> if the iterator is empty. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-Iter%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1190-1217\">source</a><a href=\"#impl-Iterator-for-Iter%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::linked_list::Iter\">Iter</a>&lt;'a, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1194-1206\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1209-1211\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1214-1216\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;</h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(\n     &amp;mut self\n-) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../../core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"../../../core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#229-231\">source</a><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#357\">source</a><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n-the given amount at each iteration. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#480-483\">source</a><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#599-602\">source</a><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    G: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n-between adjacent items of the original iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#761-764\">source</a><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n-element. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#883-886\">source</a><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n-should be yielded. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#929-932\">source</a><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#976-978\">source</a><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n-the next value. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1048-1050\">source</a><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"../../../core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"../../../core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#229-231\">source</a><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#357\">source</a><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n+the given amount at each iteration. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#480-483\">source</a><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#599-602\">source</a><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    G: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n+between adjacent items of the original iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#761-764\">source</a><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n+element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#883-886\">source</a><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n+should be yielded. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#929-932\">source</a><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#976-978\">source</a><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n+the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1048-1050\">source</a><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n to look at the next element of the iterator without consuming it. See\n-their documentation for more information. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1114-1117\">source</a><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1196-1199\">source</a><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1315-1317\">source</a><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1369-1371\">source</a><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n-if the underlying iterator ends sooner. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1417-1420\">source</a><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n-unlike <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1456-1460\">source</a><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../../core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n-<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"../../../core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n-the windows during mapping overlap as well. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1765-1767\">source</a><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"../../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1850-1853\">source</a><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1879-1881\">source</a><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1999-2001\">source</a><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n-    E: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2185-2189\">source</a><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    B: <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n+their documentation for more information. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1114-1117\">source</a><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1196-1199\">source</a><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1315-1317\">source</a><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1369-1371\">source</a><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n+if the underlying iterator ends sooner. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1417-1420\">source</a><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n+unlike <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1456-1460\">source</a><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n+<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n+the windows during mapping overlap as well. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1765-1767\">source</a><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1850-1853\">source</a><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1879-1881\">source</a><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1999-2001\">source</a><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n+    E: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2185-2189\">source</a><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n     T: 'a,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n such that all those that return <code>true</code> precede all those that return <code>false</code>.\n-Returns the number of <code>true</code> elements found. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n-such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n-successfully, producing a single, final value. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../../core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n-iterator, stopping at the first error and returning that error. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2580-2583\">source</a><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n-returning the final result. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n-operation. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n+Returns the number of <code>true</code> elements found. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n+such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n+successfully, producing a single, final value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n+iterator, stopping at the first error and returning that error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2580-2583\">source</a><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n+returning the final result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n+operation. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n-closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2748-2751\">source</a><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2802-2805\">source</a><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2866-2869\">source</a><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n-the first non-none result. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n+closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2748-2751\">source</a><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2802-2805\">source</a><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2866-2869\">source</a><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n+the first non-none result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n-the first true result or the first error. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3039-3042\">source</a><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rposition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3104-3107\">source</a><a href=\"#method.rposition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.rposition\" class=\"fn\">rposition</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> + <a class=\"trait\" href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator from the right, returning its\n-index. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.rposition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n-specified function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n-specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n-specified function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n-specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3348-3350\">source</a><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3385-3389\">source</a><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n-    FromA: <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n-    FromB: <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3464-3467\">source</a><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"../../../core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cycle\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3497-3499\">source</a><a href=\"#method.cycle\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cycle\" class=\"fn\">cycle</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/cycle/struct.Cycle.html\" title=\"struct core::iter::adapters::cycle::Cycle\">Cycle</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section></summary><div class='docblock'>Repeats an iterator endlessly. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cycle\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    S: <a class=\"trait\" href=\"../../../core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n-this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n+the first true result or the first error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3039-3042\">source</a><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rposition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3104-3107\">source</a><a href=\"#method.rposition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rposition\" class=\"fn\">rposition</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator from the right, returning its\n+index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rposition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3348-3350\">source</a><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3385-3389\">source</a><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n+    FromA: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n+    FromB: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3464-3467\">source</a><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cycle\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3497-3499\">source</a><a href=\"#method.cycle\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cycle\" class=\"fn\">cycle</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cycle/struct.Cycle.html\" title=\"struct core::iter::adapters::cycle::Cycle\">Cycle</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section></summary><div class='docblock'>Repeats an iterator endlessly. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cycle\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    S: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n+this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n evaluation, returning a result without comparing the remaining elements.\n-As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another with respect to the specified equality function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n-another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less than those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less or equal to those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than or equal to those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n-    K: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n-function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-Iter%3C'_,+T%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/linked_list.rs.html#1241\">source</a></span><a href=\"#impl-FusedIterator-for-Iter%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::linked_list::Iter\">Iter</a>&lt;'_, T&gt;</h3></section><section id=\"impl-Send-for-Iter%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#2197\">source</a><a href=\"#impl-Send-for-Iter%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::linked_list::Iter\">Iter</a>&lt;'_, T&gt;</h3></section><section id=\"impl-Sync-for-Iter%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#2200\">source</a><a href=\"#impl-Sync-for-Iter%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::linked_list::Iter\">Iter</a>&lt;'_, T&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-Iter%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-Iter%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::linked_list::Iter\">Iter</a>&lt;'a, T&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-Iter%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-Iter%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::linked_list::Iter\">Iter</a>&lt;'a, T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Unpin-for-Iter%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-Iter%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::linked_list::Iter\">Iter</a>&lt;'a, T&gt;</h3></section><section id=\"impl-UnwindSafe-for-Iter%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-Iter%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::linked_list::Iter\">Iter</a>&lt;'a, T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another with respect to the specified equality function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n+function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-Iter%3C'_,+T%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/linked_list.rs.html#1241\">source</a></span><a href=\"#impl-FusedIterator-for-Iter%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::linked_list::Iter\">Iter</a>&lt;'_, T&gt;</h3></section><section id=\"impl-Send-for-Iter%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#2197\">source</a><a href=\"#impl-Send-for-Iter%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::linked_list::Iter\">Iter</a>&lt;'_, T&gt;</h3></section><section id=\"impl-Sync-for-Iter%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#2200\">source</a><a href=\"#impl-Sync-for-Iter%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::linked_list::Iter\">Iter</a>&lt;'_, T&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-Iter%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-Iter%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::linked_list::Iter\">Iter</a>&lt;'a, T&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-Iter%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-Iter%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::linked_list::Iter\">Iter</a>&lt;'a, T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Unpin-for-Iter%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-Iter%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::linked_list::Iter\">Iter</a>&lt;'a, T&gt;</h3></section><section id=\"impl-UnwindSafe-for-Iter%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-Iter%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::linked_list::Iter\">Iter</a>&lt;'a, T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/collections/linked_list/struct.IterMut.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/collections/linked_list/struct.IterMut.html", "unified_diff": "@@ -1,211 +1,211 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"A mutable iterator over the elements of a `LinkedList`.\"><title>IterMut in alloc::collections::linked_list - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin 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src=\"sidebar-items1.78.0.js\"></script><script defer src=\"../../../static.files/main-12cf3b4f4f9dc36d.js\"></script><noscript><link rel=\"stylesheet\" href=\"../../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc struct\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">IterMut</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Debug-for-IterMut%3C'_,+T%3E\">Debug</a></li><li><a href=\"#impl-Default-for-IterMut%3C'_,+T%3E\">Default</a></li><li><a href=\"#impl-DoubleEndedIterator-for-IterMut%3C'a,+T%3E\">DoubleEndedIterator</a></li><li><a href=\"#impl-ExactSizeIterator-for-IterMut%3C'_,+T%3E\">ExactSizeIterator</a></li><li><a href=\"#impl-FusedIterator-for-IterMut%3C'_,+T%3E\">FusedIterator</a></li><li><a href=\"#impl-Iterator-for-IterMut%3C'a,+T%3E\">Iterator</a></li><li><a href=\"#impl-Send-for-IterMut%3C'_,+T%3E\">Send</a></li><li><a href=\"#impl-Sync-for-IterMut%3C'_,+T%3E\">Sync</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-UnwindSafe-for-IterMut%3C'a,+T%3E\">!UnwindSafe</a></li><li><a href=\"#impl-Freeze-for-IterMut%3C'a,+T%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-IterMut%3C'a,+T%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Unpin-for-IterMut%3C'a,+T%3E\">Unpin</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-IntoIterator-for-I\">IntoIterator</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::collections::linked_list</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n     <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../../index.html\">alloc</a>::<wbr><a href=\"../index.html\">collections</a>::<wbr><a href=\"index.html\">linked_list</a>::<wbr><a class=\"struct\" href=\"#\">IterMut</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/linked_list.rs.html#111-116\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct IterMut&lt;'a, T: 'a&gt; { <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>A mutable iterator over the elements of a <code>LinkedList</code>.</p>\n <p>This <code>struct</code> is created by <a href=\"struct.LinkedList.html#method.iter_mut\" title=\"method alloc::collections::linked_list::LinkedList::iter_mut\"><code>LinkedList::iter_mut()</code></a>. See its\n documentation for more.</p>\n-</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-IterMut%3C'_,+T%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/linked_list.rs.html#119-132\">source</a></span><a href=\"#impl-Debug-for-IterMut%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>&gt; <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::collections::linked_list::IterMut\">IterMut</a>&lt;'_, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#120-131\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Default-for-IterMut%3C'_,+T%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.70.0\">1.70.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/linked_list.rs.html#1312-1316\">source</a></span><a href=\"#impl-Default-for-IterMut%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> for <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::collections::linked_list::IterMut\">IterMut</a>&lt;'_, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.default\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1313-1315\">source</a><a href=\"#method.default\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/default/trait.Default.html#tymethod.default\" class=\"fn\">default</a>() -&gt; Self</h4></section></summary><div class='docblock'>Returns the \u201cdefault value\u201d for a type. <a href=\"../../../core/default/trait.Default.html#tymethod.default\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-IterMut%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1288-1303\">source</a><a href=\"#impl-DoubleEndedIterator-for-IterMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::collections::linked_list::IterMut\">IterMut</a>&lt;'a, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1290-1302\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a mut T</a>&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/double_ended.rs.html#190\">source</a></span><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n-elements starting from the back of the iterator. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n-final value, starting from the back. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ExactSizeIterator-for-IterMut%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1306\">source</a><a href=\"#impl-ExactSizeIterator-for-IterMut%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> for <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::collections::linked_list::IterMut\">IterMut</a>&lt;'_, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.len\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/exact_size.rs.html#116\">source</a><a href=\"#method.len\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\" class=\"fn\">len</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Returns the exact remaining length of the iterator. <a href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_empty\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/exact_size.rs.html#148\">source</a><a href=\"#method.is_empty\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\" class=\"fn\">is_empty</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>exact_size_is_empty</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/35428\">#35428</a>)</span></div></span><div class='docblock'>Returns <code>true</code> if the iterator is empty. <a href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-IterMut%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1258-1285\">source</a><a href=\"#impl-Iterator-for-IterMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::collections::linked_list::IterMut\">IterMut</a>&lt;'a, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a mut T</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1262-1274\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a mut T</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1277-1279\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1282-1284\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a mut T</a>&gt;</h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;(\n+</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-IterMut%3C'_,+T%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/linked_list.rs.html#119-132\">source</a></span><a href=\"#impl-Debug-for-IterMut%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>&gt; <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::collections::linked_list::IterMut\">IterMut</a>&lt;'_, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#120-131\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Default-for-IterMut%3C'_,+T%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.70.0\">1.70.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/linked_list.rs.html#1312-1316\">source</a></span><a href=\"#impl-Default-for-IterMut%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> for <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::collections::linked_list::IterMut\">IterMut</a>&lt;'_, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.default\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1313-1315\">source</a><a href=\"#method.default\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html#tymethod.default\" class=\"fn\">default</a>() -&gt; Self</h4></section></summary><div class='docblock'>Returns the \u201cdefault value\u201d for a type. <a href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html#tymethod.default\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-IterMut%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1288-1303\">source</a><a href=\"#impl-DoubleEndedIterator-for-IterMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::collections::linked_list::IterMut\">IterMut</a>&lt;'a, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1290-1302\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a mut T</a>&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#190\">source</a></span><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n+elements starting from the back of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n+final value, starting from the back. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ExactSizeIterator-for-IterMut%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1306\">source</a><a href=\"#impl-ExactSizeIterator-for-IterMut%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> for <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::collections::linked_list::IterMut\">IterMut</a>&lt;'_, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.len\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/exact_size.rs.html#116\">source</a><a href=\"#method.len\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\" class=\"fn\">len</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Returns the exact remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_empty\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/exact_size.rs.html#148\">source</a><a href=\"#method.is_empty\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\" class=\"fn\">is_empty</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>exact_size_is_empty</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/35428\">#35428</a>)</span></div></span><div class='docblock'>Returns <code>true</code> if the iterator is empty. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-IterMut%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1258-1285\">source</a><a href=\"#impl-Iterator-for-IterMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::collections::linked_list::IterMut\">IterMut</a>&lt;'a, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a mut T</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1262-1274\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a mut T</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1277-1279\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1282-1284\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a mut T</a>&gt;</h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(\n     &amp;mut self\n-) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../../core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"../../../core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#229-231\">source</a><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#357\">source</a><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n-the given amount at each iteration. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#480-483\">source</a><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#599-602\">source</a><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    G: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n-between adjacent items of the original iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#761-764\">source</a><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n-element. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#883-886\">source</a><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n-should be yielded. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#929-932\">source</a><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#976-978\">source</a><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n-the next value. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1048-1050\">source</a><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"../../../core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"../../../core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#229-231\">source</a><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#357\">source</a><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n+the given amount at each iteration. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#480-483\">source</a><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#599-602\">source</a><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    G: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n+between adjacent items of the original iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#761-764\">source</a><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n+element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#883-886\">source</a><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n+should be yielded. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#929-932\">source</a><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#976-978\">source</a><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n+the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1048-1050\">source</a><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n to look at the next element of the iterator without consuming it. See\n-their documentation for more information. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1114-1117\">source</a><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1196-1199\">source</a><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1315-1317\">source</a><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1369-1371\">source</a><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n-if the underlying iterator ends sooner. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1417-1420\">source</a><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n-unlike <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1456-1460\">source</a><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../../core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n-<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"../../../core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n-the windows during mapping overlap as well. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1765-1767\">source</a><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"../../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1850-1853\">source</a><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1879-1881\">source</a><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1999-2001\">source</a><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n-    E: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2185-2189\">source</a><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    B: <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n+their documentation for more information. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1114-1117\">source</a><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1196-1199\">source</a><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1315-1317\">source</a><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1369-1371\">source</a><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n+if the underlying iterator ends sooner. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1417-1420\">source</a><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n+unlike <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1456-1460\">source</a><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n+<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n+the windows during mapping overlap as well. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1765-1767\">source</a><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1850-1853\">source</a><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1879-1881\">source</a><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1999-2001\">source</a><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n+    E: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2185-2189\">source</a><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n     T: 'a,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n such that all those that return <code>true</code> precede all those that return <code>false</code>.\n-Returns the number of <code>true</code> elements found. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n-such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n-successfully, producing a single, final value. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../../core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n-iterator, stopping at the first error and returning that error. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2580-2583\">source</a><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n-returning the final result. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n-operation. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n+Returns the number of <code>true</code> elements found. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n+such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n+successfully, producing a single, final value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n+iterator, stopping at the first error and returning that error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2580-2583\">source</a><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n+returning the final result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n+operation. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n-closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2748-2751\">source</a><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2802-2805\">source</a><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2866-2869\">source</a><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n-the first non-none result. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n+closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2748-2751\">source</a><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2802-2805\">source</a><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2866-2869\">source</a><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n+the first non-none result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n-the first true result or the first error. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3039-3042\">source</a><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rposition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3104-3107\">source</a><a href=\"#method.rposition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.rposition\" class=\"fn\">rposition</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> + <a class=\"trait\" href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator from the right, returning its\n-index. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.rposition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n-specified function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n-specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n-specified function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n-specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3348-3350\">source</a><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3385-3389\">source</a><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n-    FromA: <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n-    FromB: <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3464-3467\">source</a><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"../../../core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    S: <a class=\"trait\" href=\"../../../core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n-this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n+the first true result or the first error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3039-3042\">source</a><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rposition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3104-3107\">source</a><a href=\"#method.rposition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rposition\" class=\"fn\">rposition</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator from the right, returning its\n+index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rposition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3348-3350\">source</a><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3385-3389\">source</a><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n+    FromA: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n+    FromB: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3464-3467\">source</a><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    S: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n+this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n evaluation, returning a result without comparing the remaining elements.\n-As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another with respect to the specified equality function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n-another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less than those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less or equal to those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than or equal to those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n-    K: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n-function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-IterMut%3C'_,+T%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/linked_list.rs.html#1309\">source</a></span><a href=\"#impl-FusedIterator-for-IterMut%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::collections::linked_list::IterMut\">IterMut</a>&lt;'_, T&gt;</h3></section><section id=\"impl-Send-for-IterMut%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#2203\">source</a><a href=\"#impl-Send-for-IterMut%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::collections::linked_list::IterMut\">IterMut</a>&lt;'_, T&gt;</h3></section><section id=\"impl-Sync-for-IterMut%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#2206\">source</a><a href=\"#impl-Sync-for-IterMut%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::collections::linked_list::IterMut\">IterMut</a>&lt;'_, T&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-IterMut%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-IterMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::collections::linked_list::IterMut\">IterMut</a>&lt;'a, T&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-IterMut%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-IterMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::collections::linked_list::IterMut\">IterMut</a>&lt;'a, T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Unpin-for-IterMut%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-IterMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::collections::linked_list::IterMut\">IterMut</a>&lt;'a, T&gt;</h3></section><section id=\"impl-UnwindSafe-for-IterMut%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-IterMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; !<a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::collections::linked_list::IterMut\">IterMut</a>&lt;'a, T&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another with respect to the specified equality function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n+function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-IterMut%3C'_,+T%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/linked_list.rs.html#1309\">source</a></span><a href=\"#impl-FusedIterator-for-IterMut%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::collections::linked_list::IterMut\">IterMut</a>&lt;'_, T&gt;</h3></section><section id=\"impl-Send-for-IterMut%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#2203\">source</a><a href=\"#impl-Send-for-IterMut%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::collections::linked_list::IterMut\">IterMut</a>&lt;'_, T&gt;</h3></section><section id=\"impl-Sync-for-IterMut%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#2206\">source</a><a href=\"#impl-Sync-for-IterMut%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::collections::linked_list::IterMut\">IterMut</a>&lt;'_, T&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-IterMut%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-IterMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::collections::linked_list::IterMut\">IterMut</a>&lt;'a, T&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-IterMut%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-IterMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::collections::linked_list::IterMut\">IterMut</a>&lt;'a, T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Unpin-for-IterMut%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-IterMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::collections::linked_list::IterMut\">IterMut</a>&lt;'a, T&gt;</h3></section><section id=\"impl-UnwindSafe-for-IterMut%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-IterMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; !<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::collections::linked_list::IterMut\">IterMut</a>&lt;'a, T&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/collections/linked_list/struct.LinkedList.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/collections/linked_list/struct.LinkedList.html", "unified_diff": "@@ -11,15 +11,15 @@\n array-based containers are generally faster,\n more memory efficient, and make better use of CPU cache.</p>\n </div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-LinkedList%3CT%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#434-500\">source</a><a href=\"#impl-LinkedList%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"struct\" href=\"struct.LinkedList.html\" title=\"struct alloc::collections::linked_list::LinkedList\">LinkedList</a>&lt;T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.new\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"const since 1.39.0\">const: 1.39.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/linked_list.rs.html#448-450\">source</a></span><h4 class=\"code-header\">pub const fn <a href=\"#method.new\" class=\"fn\">new</a>() -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Creates an empty <code>LinkedList</code>.</p>\n <h5 id=\"examples\"><a class=\"doc-anchor\" href=\"#examples\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::LinkedList;\n \n <span class=\"kw\">let </span>list: LinkedList&lt;u32&gt; = LinkedList::new();</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::LinkedList;%0A++++%0A++++let+list:+LinkedList%3Cu32%3E+=+LinkedList::new();%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.append\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#482-499\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.append\" class=\"fn\">append</a>(&amp;mut self, other: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut Self</a>)</h4></section></summary><div class=\"docblock\"><p>Moves all elements from <code>other</code> to the end of the list.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.append\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#482-499\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.append\" class=\"fn\">append</a>(&amp;mut self, other: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut Self</a>)</h4></section></summary><div class=\"docblock\"><p>Moves all elements from <code>other</code> to the end of the list.</p>\n <p>This reuses all the nodes from <code>other</code> and moves them into <code>self</code>. After\n this operation, <code>other</code> becomes empty.</p>\n <p>This operation should compute in <em>O</em>(1) time and <em>O</em>(1) memory.</p>\n <h5 id=\"examples-1\"><a class=\"doc-anchor\" href=\"#examples-1\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::LinkedList;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>list1 = LinkedList::new();\n@@ -84,25 +84,25 @@\n <p>The cursor is pointing to the \u201cghost\u201d non-element if the list is empty.</p>\n </div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cursor_front_mut\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#590-592\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.cursor_front_mut\" class=\"fn\">cursor_front_mut</a>(&amp;mut self) -&gt; <a class=\"struct\" href=\"struct.CursorMut.html\" title=\"struct alloc::collections::linked_list::CursorMut\">CursorMut</a>&lt;'_, T, A&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>linked_list_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/58533\">#58533</a>)</span></div></span></summary><div class=\"docblock\"><p>Provides a cursor with editing operations at the front element.</p>\n <p>The cursor is pointing to the \u201cghost\u201d non-element if the list is empty.</p>\n </div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cursor_back\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#600-602\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.cursor_back\" class=\"fn\">cursor_back</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.Cursor.html\" title=\"struct alloc::collections::linked_list::Cursor\">Cursor</a>&lt;'_, T, A&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>linked_list_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/58533\">#58533</a>)</span></div></span></summary><div class=\"docblock\"><p>Provides a cursor at the back element.</p>\n <p>The cursor is pointing to the \u201cghost\u201d non-element if the list is empty.</p>\n </div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cursor_back_mut\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#610-612\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.cursor_back_mut\" class=\"fn\">cursor_back_mut</a>(&amp;mut self) -&gt; <a class=\"struct\" href=\"struct.CursorMut.html\" title=\"struct alloc::collections::linked_list::CursorMut\">CursorMut</a>&lt;'_, T, A&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>linked_list_cursors</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/58533\">#58533</a>)</span></div></span></summary><div class=\"docblock\"><p>Provides a cursor with editing operations at the back element.</p>\n <p>The cursor is pointing to the \u201cghost\u201d non-element if the list is empty.</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_empty\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#632-634\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.is_empty\" class=\"fn\">is_empty</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a></h4></section></summary><div class=\"docblock\"><p>Returns <code>true</code> if the <code>LinkedList</code> is empty.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_empty\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#632-634\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.is_empty\" class=\"fn\">is_empty</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class=\"docblock\"><p>Returns <code>true</code> if the <code>LinkedList</code> is empty.</p>\n <p>This operation should compute in <em>O</em>(1) time.</p>\n <h5 id=\"examples-5\"><a class=\"doc-anchor\" href=\"#examples-5\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::LinkedList;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>dl = LinkedList::new();\n <span class=\"macro\">assert!</span>(dl.is_empty());\n \n dl.push_front(<span class=\"string\">\"foo\"</span>);\n <span class=\"macro\">assert!</span>(!dl.is_empty());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::LinkedList;%0A++++%0A++++let+mut+dl+=+LinkedList::new();%0A++++assert!(dl.is_empty());%0A++++%0A++++dl.push_front(%22foo%22);%0A++++assert!(!dl.is_empty());%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.len\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#660-662\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.len\" class=\"fn\">len</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a></h4></section></summary><div class=\"docblock\"><p>Returns the length of the <code>LinkedList</code>.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.len\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#660-662\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.len\" class=\"fn\">len</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a></h4></section></summary><div class=\"docblock\"><p>Returns the length of the <code>LinkedList</code>.</p>\n <p>This operation should compute in <em>O</em>(1) time.</p>\n <h5 id=\"examples-6\"><a class=\"doc-anchor\" href=\"#examples-6\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::LinkedList;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>dl = LinkedList::new();\n \n dl.push_front(<span class=\"number\">2</span>);\n@@ -124,41 +124,41 @@\n dl.push_front(<span class=\"number\">1</span>);\n <span class=\"macro\">assert_eq!</span>(dl.len(), <span class=\"number\">2</span>);\n <span class=\"macro\">assert_eq!</span>(dl.front(), <span class=\"prelude-val\">Some</span>(<span class=\"kw-2\">&amp;</span><span class=\"number\">1</span>));\n \n dl.clear();\n <span class=\"macro\">assert_eq!</span>(dl.len(), <span class=\"number\">0</span>);\n <span class=\"macro\">assert_eq!</span>(dl.front(), <span class=\"prelude-val\">None</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::LinkedList;%0A++++%0A++++let+mut+dl+=+LinkedList::new();%0A++++%0A++++dl.push_front(2);%0A++++dl.push_front(1);%0A++++assert_eq!(dl.len(),+2);%0A++++assert_eq!(dl.front(),+Some(%261));%0A++++%0A++++dl.clear();%0A++++assert_eq!(dl.len(),+0);%0A++++assert_eq!(dl.front(),+None);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.contains\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.12.0\">1.12.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/linked_list.rs.html#718-723\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.contains\" class=\"fn\">contains</a>(&amp;self, x: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;T&gt;,</div></h4></section></summary><div class=\"docblock\"><p>Returns <code>true</code> if the <code>LinkedList</code> contains an element equal to the\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.contains\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.12.0\">1.12.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/linked_list.rs.html#718-723\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.contains\" class=\"fn\">contains</a>(&amp;self, x: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;T&gt;,</div></h4></section></summary><div class=\"docblock\"><p>Returns <code>true</code> if the <code>LinkedList</code> contains an element equal to the\n given value.</p>\n <p>This operation should compute linearly in <em>O</em>(<em>n</em>) time.</p>\n <h5 id=\"examples-8\"><a class=\"doc-anchor\" href=\"#examples-8\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::LinkedList;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>list: LinkedList&lt;u32&gt; = LinkedList::new();\n \n list.push_back(<span class=\"number\">0</span>);\n list.push_back(<span class=\"number\">1</span>);\n list.push_back(<span class=\"number\">2</span>);\n \n <span class=\"macro\">assert_eq!</span>(list.contains(<span class=\"kw-2\">&amp;</span><span class=\"number\">0</span>), <span class=\"bool-val\">true</span>);\n <span class=\"macro\">assert_eq!</span>(list.contains(<span class=\"kw-2\">&amp;</span><span class=\"number\">10</span>), <span class=\"bool-val\">false</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::LinkedList;%0A++++%0A++++let+mut+list:+LinkedList%3Cu32%3E+=+LinkedList::new();%0A++++%0A++++list.push_back(0);%0A++++list.push_back(1);%0A++++list.push_back(2);%0A++++%0A++++assert_eq!(list.contains(%260),+true);%0A++++assert_eq!(list.contains(%2610),+false);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.front\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#745-747\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.front\" class=\"fn\">front</a>(&amp;self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Provides a reference to the front element, or <code>None</code> if the list is\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.front\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#745-747\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.front\" class=\"fn\">front</a>(&amp;self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Provides a reference to the front element, or <code>None</code> if the list is\n empty.</p>\n <p>This operation should compute in <em>O</em>(1) time.</p>\n <h5 id=\"examples-9\"><a class=\"doc-anchor\" href=\"#examples-9\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::LinkedList;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>dl = LinkedList::new();\n <span class=\"macro\">assert_eq!</span>(dl.front(), <span class=\"prelude-val\">None</span>);\n \n dl.push_front(<span class=\"number\">1</span>);\n <span class=\"macro\">assert_eq!</span>(dl.front(), <span class=\"prelude-val\">Some</span>(<span class=\"kw-2\">&amp;</span><span class=\"number\">1</span>));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::LinkedList;%0A++++%0A++++let+mut+dl+=+LinkedList::new();%0A++++assert_eq!(dl.front(),+None);%0A++++%0A++++dl.push_front(1);%0A++++assert_eq!(dl.front(),+Some(%261));%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.front_mut\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#774-776\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.front_mut\" class=\"fn\">front_mut</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Provides a mutable reference to the front element, or <code>None</code> if the list\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.front_mut\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#774-776\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.front_mut\" class=\"fn\">front_mut</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Provides a mutable reference to the front element, or <code>None</code> if the list\n is empty.</p>\n <p>This operation should compute in <em>O</em>(1) time.</p>\n <h5 id=\"examples-10\"><a class=\"doc-anchor\" href=\"#examples-10\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::LinkedList;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>dl = LinkedList::new();\n <span class=\"macro\">assert_eq!</span>(dl.front(), <span class=\"prelude-val\">None</span>);\n@@ -167,26 +167,26 @@\n <span class=\"macro\">assert_eq!</span>(dl.front(), <span class=\"prelude-val\">Some</span>(<span class=\"kw-2\">&amp;</span><span class=\"number\">1</span>));\n \n <span class=\"kw\">match </span>dl.front_mut() {\n     <span class=\"prelude-val\">None </span>=&gt; {},\n     <span class=\"prelude-val\">Some</span>(x) =&gt; <span class=\"kw-2\">*</span>x = <span class=\"number\">5</span>,\n }\n <span class=\"macro\">assert_eq!</span>(dl.front(), <span class=\"prelude-val\">Some</span>(<span class=\"kw-2\">&amp;</span><span class=\"number\">5</span>));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::LinkedList;%0A++++%0A++++let+mut+dl+=+LinkedList::new();%0A++++assert_eq!(dl.front(),+None);%0A++++%0A++++dl.push_front(1);%0A++++assert_eq!(dl.front(),+Some(%261));%0A++++%0A++++match+dl.front_mut()+%7B%0A++++++++None+=%3E+%7B%7D,%0A++++++++Some(x)+=%3E+*x+=+5,%0A++++%7D%0A++++assert_eq!(dl.front(),+Some(%265));%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.back\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#797-799\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.back\" class=\"fn\">back</a>(&amp;self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Provides a reference to the back element, or <code>None</code> if the list is\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.back\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#797-799\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.back\" class=\"fn\">back</a>(&amp;self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Provides a reference to the back element, or <code>None</code> if the list is\n empty.</p>\n <p>This operation should compute in <em>O</em>(1) time.</p>\n <h5 id=\"examples-11\"><a class=\"doc-anchor\" href=\"#examples-11\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::LinkedList;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>dl = LinkedList::new();\n <span class=\"macro\">assert_eq!</span>(dl.back(), <span class=\"prelude-val\">None</span>);\n \n dl.push_back(<span class=\"number\">1</span>);\n <span class=\"macro\">assert_eq!</span>(dl.back(), <span class=\"prelude-val\">Some</span>(<span class=\"kw-2\">&amp;</span><span class=\"number\">1</span>));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::LinkedList;%0A++++%0A++++let+mut+dl+=+LinkedList::new();%0A++++assert_eq!(dl.back(),+None);%0A++++%0A++++dl.push_back(1);%0A++++assert_eq!(dl.back(),+Some(%261));%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.back_mut\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#825-827\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.back_mut\" class=\"fn\">back_mut</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Provides a mutable reference to the back element, or <code>None</code> if the list\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.back_mut\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#825-827\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.back_mut\" class=\"fn\">back_mut</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Provides a mutable reference to the back element, or <code>None</code> if the list\n is empty.</p>\n <p>This operation should compute in <em>O</em>(1) time.</p>\n <h5 id=\"examples-12\"><a class=\"doc-anchor\" href=\"#examples-12\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::LinkedList;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>dl = LinkedList::new();\n <span class=\"macro\">assert_eq!</span>(dl.back(), <span class=\"prelude-val\">None</span>);\n@@ -207,15 +207,15 @@\n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>dl = LinkedList::new();\n \n dl.push_front(<span class=\"number\">2</span>);\n <span class=\"macro\">assert_eq!</span>(dl.front().unwrap(), <span class=\"kw-2\">&amp;</span><span class=\"number\">2</span>);\n \n dl.push_front(<span class=\"number\">1</span>);\n <span class=\"macro\">assert_eq!</span>(dl.front().unwrap(), <span class=\"kw-2\">&amp;</span><span class=\"number\">1</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::LinkedList;%0A++++%0A++++let+mut+dl+=+LinkedList::new();%0A++++%0A++++dl.push_front(2);%0A++++assert_eq!(dl.front().unwrap(),+%262);%0A++++%0A++++dl.push_front(1);%0A++++assert_eq!(dl.front().unwrap(),+%261);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.pop_front\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#876-878\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.pop_front\" class=\"fn\">pop_front</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;T&gt;</h4></section></summary><div class=\"docblock\"><p>Removes the first element and returns it, or <code>None</code> if the list is\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.pop_front\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#876-878\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.pop_front\" class=\"fn\">pop_front</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;T&gt;</h4></section></summary><div class=\"docblock\"><p>Removes the first element and returns it, or <code>None</code> if the list is\n empty.</p>\n <p>This operation should compute in <em>O</em>(1) time.</p>\n <h5 id=\"examples-14\"><a class=\"doc-anchor\" href=\"#examples-14\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::LinkedList;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>d = LinkedList::new();\n <span class=\"macro\">assert_eq!</span>(d.pop_front(), <span class=\"prelude-val\">None</span>);\n@@ -230,27 +230,27 @@\n <h5 id=\"examples-15\"><a class=\"doc-anchor\" href=\"#examples-15\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::LinkedList;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>d = LinkedList::new();\n d.push_back(<span class=\"number\">1</span>);\n d.push_back(<span class=\"number\">3</span>);\n <span class=\"macro\">assert_eq!</span>(<span class=\"number\">3</span>, <span class=\"kw-2\">*</span>d.back().unwrap());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::LinkedList;%0A++++%0A++++let+mut+d+=+LinkedList::new();%0A++++d.push_back(1);%0A++++d.push_back(3);%0A++++assert_eq!(3,+*d.back().unwrap());%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.pop_back\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#922-924\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.pop_back\" class=\"fn\">pop_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;T&gt;</h4></section></summary><div class=\"docblock\"><p>Removes the last element from a list and returns it, or <code>None</code> if\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.pop_back\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#922-924\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.pop_back\" class=\"fn\">pop_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;T&gt;</h4></section></summary><div class=\"docblock\"><p>Removes the last element from a list and returns it, or <code>None</code> if\n it is empty.</p>\n <p>This operation should compute in <em>O</em>(1) time.</p>\n <h5 id=\"examples-16\"><a class=\"doc-anchor\" href=\"#examples-16\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::LinkedList;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>d = LinkedList::new();\n <span class=\"macro\">assert_eq!</span>(d.pop_back(), <span class=\"prelude-val\">None</span>);\n d.push_back(<span class=\"number\">1</span>);\n d.push_back(<span class=\"number\">3</span>);\n <span class=\"macro\">assert_eq!</span>(d.pop_back(), <span class=\"prelude-val\">Some</span>(<span class=\"number\">3</span>));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::LinkedList;%0A++++%0A++++let+mut+d+=+LinkedList::new();%0A++++assert_eq!(d.pop_back(),+None);%0A++++d.push_back(1);%0A++++d.push_back(3);%0A++++assert_eq!(d.pop_back(),+Some(3));%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.split_off\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#952-984\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.split_off\" class=\"fn\">split_off</a>(&amp;mut self, at: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"struct.LinkedList.html\" title=\"struct alloc::collections::linked_list::LinkedList\">LinkedList</a>&lt;T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section></summary><div class=\"docblock\"><p>Splits the list into two at the given index. Returns everything after the given index,\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.split_off\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#952-984\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.split_off\" class=\"fn\">split_off</a>(&amp;mut self, at: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"struct.LinkedList.html\" title=\"struct alloc::collections::linked_list::LinkedList\">LinkedList</a>&lt;T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section></summary><div class=\"docblock\"><p>Splits the list into two at the given index. Returns everything after the given index,\n including the index.</p>\n <p>This operation should compute in <em>O</em>(<em>n</em>) time.</p>\n <h5 id=\"panics\"><a class=\"doc-anchor\" href=\"#panics\">\u00a7</a>Panics</h5>\n <p>Panics if <code>at &gt; len</code>.</p>\n <h5 id=\"examples-17\"><a class=\"doc-anchor\" href=\"#examples-17\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::LinkedList;\n \n@@ -260,15 +260,15 @@\n d.push_front(<span class=\"number\">2</span>);\n d.push_front(<span class=\"number\">3</span>);\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>split = d.split_off(<span class=\"number\">2</span>);\n \n <span class=\"macro\">assert_eq!</span>(split.pop_front(), <span class=\"prelude-val\">Some</span>(<span class=\"number\">1</span>));\n <span class=\"macro\">assert_eq!</span>(split.pop_front(), <span class=\"prelude-val\">None</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::LinkedList;%0A++++%0A++++let+mut+d+=+LinkedList::new();%0A++++%0A++++d.push_front(1);%0A++++d.push_front(2);%0A++++d.push_front(3);%0A++++%0A++++let+mut+split+=+d.split_off(2);%0A++++%0A++++assert_eq!(split.pop_front(),+Some(1));%0A++++assert_eq!(split.pop_front(),+None);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.remove\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1011-1031\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.remove\" class=\"fn\">remove</a>(&amp;mut self, at: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; T</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>linked_list_remove</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/69210\">#69210</a>)</span></div></span></summary><div class=\"docblock\"><p>Removes the element at the given index and returns it.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.remove\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1011-1031\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.remove\" class=\"fn\">remove</a>(&amp;mut self, at: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; T</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>linked_list_remove</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/69210\">#69210</a>)</span></div></span></summary><div class=\"docblock\"><p>Removes the element at the given index and returns it.</p>\n <p>This operation should compute in <em>O</em>(<em>n</em>) time.</p>\n <h5 id=\"panics-1\"><a class=\"doc-anchor\" href=\"#panics-1\">\u00a7</a>Panics</h5>\n <p>Panics if at &gt;= len</p>\n <h5 id=\"examples-18\"><a class=\"doc-anchor\" href=\"#examples-18\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(linked_list_remove)]\n </span><span class=\"kw\">use </span>std::collections::LinkedList;\n \n@@ -278,15 +278,15 @@\n d.push_front(<span class=\"number\">2</span>);\n d.push_front(<span class=\"number\">3</span>);\n \n <span class=\"macro\">assert_eq!</span>(d.remove(<span class=\"number\">1</span>), <span class=\"number\">2</span>);\n <span class=\"macro\">assert_eq!</span>(d.remove(<span class=\"number\">0</span>), <span class=\"number\">3</span>);\n <span class=\"macro\">assert_eq!</span>(d.remove(<span class=\"number\">0</span>), <span class=\"number\">1</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(linked_list_remove)%5D%0Afn+main()+%7B%0A++++use+std::collections::LinkedList;%0A++++%0A++++let+mut+d+=+LinkedList::new();%0A++++%0A++++d.push_front(1);%0A++++d.push_front(2);%0A++++d.push_front(3);%0A++++%0A++++assert_eq!(d.remove(1),+2);%0A++++assert_eq!(d.remove(0),+3);%0A++++assert_eq!(d.remove(0),+1);%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n </div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.retain\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1077-1082\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.retain\" class=\"fn\">retain</a>&lt;F&gt;(&amp;mut self, f: F)<div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>linked_list_retain</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/114135\">#114135</a>)</span></div></span></summary><div class=\"docblock\"><p>Retains only the elements specified by the predicate.</p>\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>linked_list_retain</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/114135\">#114135</a>)</span></div></span></summary><div class=\"docblock\"><p>Retains only the elements specified by the predicate.</p>\n <p>In other words, remove all elements <code>e</code> for which <code>f(&amp;e)</code> returns false.\n This method operates in place, visiting each element exactly once in the\n original order, and preserves the order of the retained elements.</p>\n <h5 id=\"examples-19\"><a class=\"doc-anchor\" href=\"#examples-19\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(linked_list_retain)]\n </span><span class=\"kw\">use </span>std::collections::LinkedList;\n \n@@ -314,15 +314,15 @@\n \n <span class=\"kw\">let </span>keep = [<span class=\"bool-val\">false</span>, <span class=\"bool-val\">true</span>, <span class=\"bool-val\">false</span>];\n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>iter = keep.iter();\n d.retain(|<span class=\"kw\">_</span>| <span class=\"kw-2\">*</span>iter.next().unwrap());\n <span class=\"macro\">assert_eq!</span>(d.pop_front(), <span class=\"prelude-val\">Some</span>(<span class=\"number\">2</span>));\n <span class=\"macro\">assert_eq!</span>(d.pop_front(), <span class=\"prelude-val\">None</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(linked_list_retain)%5D%0Afn+main()+%7B%0A++++use+std::collections::LinkedList;%0A++++%0A++++let+mut+d+=+LinkedList::new();%0A++++%0A++++d.push_front(1);%0A++++d.push_front(2);%0A++++d.push_front(3);%0A++++%0A++++let+keep+=+%5Bfalse,+true,+false%5D;%0A++++let+mut+iter+=+keep.iter();%0A++++d.retain(%7C_%7C+*iter.next().unwrap());%0A++++assert_eq!(d.pop_front(),+Some(2));%0A++++assert_eq!(d.pop_front(),+None);%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n </div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.retain_mut\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1112-1124\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.retain_mut\" class=\"fn\">retain_mut</a>&lt;F&gt;(&amp;mut self, f: F)<div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>linked_list_retain</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/114135\">#114135</a>)</span></div></span></summary><div class=\"docblock\"><p>Retains only the elements specified by the predicate.</p>\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>linked_list_retain</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/114135\">#114135</a>)</span></div></span></summary><div class=\"docblock\"><p>Retains only the elements specified by the predicate.</p>\n <p>In other words, remove all elements <code>e</code> for which <code>f(&amp;e)</code> returns false.\n This method operates in place, visiting each element exactly once in the\n original order, and preserves the order of the retained elements.</p>\n <h5 id=\"examples-20\"><a class=\"doc-anchor\" href=\"#examples-20\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(linked_list_retain)]\n </span><span class=\"kw\">use </span>std::collections::LinkedList;\n \n@@ -337,15 +337,15 @@\n     <span class=\"bool-val\">true\n </span>} <span class=\"kw\">else </span>{\n     <span class=\"bool-val\">false\n </span>});\n <span class=\"macro\">assert_eq!</span>(d.pop_front(), <span class=\"prelude-val\">Some</span>(<span class=\"number\">3</span>));\n <span class=\"macro\">assert_eq!</span>(d.pop_front(), <span class=\"prelude-val\">None</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(linked_list_retain)%5D%0Afn+main()+%7B%0A++++use+std::collections::LinkedList;%0A++++%0A++++let+mut+d+=+LinkedList::new();%0A++++%0A++++d.push_front(1);%0A++++d.push_front(2);%0A++++d.push_front(3);%0A++++%0A++++d.retain_mut(%7Cx%7C+if+*x+%25+2+==+0+%7B%0A++++++++*x+%2B=+1;%0A++++++++true%0A++++%7D+else+%7B%0A++++++++false%0A++++%7D);%0A++++assert_eq!(d.pop_front(),+Some(3));%0A++++assert_eq!(d.pop_front(),+None);%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n </div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.extract_if\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1157-1166\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.extract_if\" class=\"fn\">extract_if</a>&lt;F&gt;(&amp;mut self, filter: F) -&gt; <a class=\"struct\" href=\"struct.ExtractIf.html\" title=\"struct alloc::collections::linked_list::ExtractIf\">ExtractIf</a>&lt;'_, T, F, A&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"ExtractIf&lt;&#39;_, T, F, A&gt;\">\u24d8</a><div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>extract_if</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/43244\">#43244</a>)</span></div></span></summary><div class=\"docblock\"><p>Creates an iterator which uses a closure to determine if an element should be removed.</p>\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>extract_if</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/43244\">#43244</a>)</span></div></span></summary><div class=\"docblock\"><p>Creates an iterator which uses a closure to determine if an element should be removed.</p>\n <p>If the closure returns true, then the element is removed and yielded.\n If the closure returns false, the element will remain in the list and will not be yielded\n by the iterator.</p>\n <p>If the returned <code>ExtractIf</code> is not exhausted, e.g. because it is dropped without iterating\n or the iteration short-circuits, then the remaining elements will be retained.\n Use <code>extract_if().for_each(drop)</code> if you do not need the returned iterator.</p>\n <p>Note that <code>extract_if</code> lets you mutate every element in the filter closure, regardless of\n@@ -360,43 +360,43 @@\n numbers.extend(<span class=\"kw-2\">&amp;</span>[<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>, <span class=\"number\">4</span>, <span class=\"number\">5</span>, <span class=\"number\">6</span>, <span class=\"number\">8</span>, <span class=\"number\">9</span>, <span class=\"number\">11</span>, <span class=\"number\">13</span>, <span class=\"number\">14</span>, <span class=\"number\">15</span>]);\n \n <span class=\"kw\">let </span>evens = numbers.extract_if(|x| <span class=\"kw-2\">*</span>x % <span class=\"number\">2 </span>== <span class=\"number\">0</span>).collect::&lt;LinkedList&lt;<span class=\"kw\">_</span>&gt;&gt;();\n <span class=\"kw\">let </span>odds = numbers;\n \n <span class=\"macro\">assert_eq!</span>(evens.into_iter().collect::&lt;Vec&lt;<span class=\"kw\">_</span>&gt;&gt;(), <span class=\"macro\">vec!</span>[<span class=\"number\">2</span>, <span class=\"number\">4</span>, <span class=\"number\">6</span>, <span class=\"number\">8</span>, <span class=\"number\">14</span>]);\n <span class=\"macro\">assert_eq!</span>(odds.into_iter().collect::&lt;Vec&lt;<span class=\"kw\">_</span>&gt;&gt;(), <span class=\"macro\">vec!</span>[<span class=\"number\">1</span>, <span class=\"number\">3</span>, <span class=\"number\">5</span>, <span class=\"number\">9</span>, <span class=\"number\">11</span>, <span class=\"number\">13</span>, <span class=\"number\">15</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(extract_if)%5D%0Afn+main()+%7B%0A++++use+std::collections::LinkedList;%0A++++%0A++++let+mut+numbers:+LinkedList%3Cu32%3E+=+LinkedList::new();%0A++++numbers.extend(%26%5B1,+2,+3,+4,+5,+6,+8,+9,+11,+13,+14,+15%5D);%0A++++%0A++++let+evens+=+numbers.extract_if(%7Cx%7C+*x+%25+2+==+0).collect::%3CLinkedList%3C_%3E%3E();%0A++++let+odds+=+numbers;%0A++++%0A++++assert_eq!(evens.into_iter().collect::%3CVec%3C_%3E%3E(),+vec!%5B2,+4,+6,+8,+14%5D);%0A++++assert_eq!(odds.into_iter().collect::%3CVec%3C_%3E%3E(),+vec!%5B1,+3,+5,+9,+11,+13,+15%5D);%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-LinkedList%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#2122-2141\">source</a><a href=\"#impl-Clone-for-LinkedList%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.LinkedList.html\" title=\"struct alloc::collections::linked_list::LinkedList\">LinkedList</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#2123-2127\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; Self</h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"../../../core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#2129-2140\">source</a><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, other: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"../../../core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-LinkedList%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#2144-2148\">source</a><a href=\"#impl-Debug-for-LinkedList%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.LinkedList.html\" title=\"struct alloc::collections::linked_list::LinkedList\">LinkedList</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#2145-2147\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Default-for-LinkedList%3CT%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#426-432\">source</a><a href=\"#impl-Default-for-LinkedList%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> for <a class=\"struct\" href=\"struct.LinkedList.html\" title=\"struct alloc::collections::linked_list::LinkedList\">LinkedList</a>&lt;T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.default\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#429-431\">source</a><a href=\"#method.default\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/default/trait.Default.html#tymethod.default\" class=\"fn\">default</a>() -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Creates an empty <code>LinkedList&lt;T&gt;</code>.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Drop-for-LinkedList%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1170-1187\">source</a><a href=\"#impl-Drop-for-LinkedList%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../../core/ops/drop/trait.Drop.html\" title=\"trait core::ops::drop::Drop\">Drop</a> for <a class=\"struct\" href=\"struct.LinkedList.html\" title=\"struct alloc::collections::linked_list::LinkedList\">LinkedList</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.drop\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1171-1186\">source</a><a href=\"#method.drop\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/ops/drop/trait.Drop.html#tymethod.drop\" class=\"fn\">drop</a>(&amp;mut self)</h4></section></summary><div class='docblock'>Executes the destructor for this type. <a href=\"../../../core/ops/drop/trait.Drop.html#tymethod.drop\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Extend%3C%26T%3E-for-LinkedList%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.2.0\">1.2.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/linked_list.rs.html#2081-2090\">source</a></span><a href=\"#impl-Extend%3C%26T%3E-for-LinkedList%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T: 'a + <a class=\"trait\" href=\"../../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>&gt; for <a class=\"struct\" href=\"struct.LinkedList.html\" title=\"struct alloc::collections::linked_list::LinkedList\">LinkedList</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#2082-2084\">source</a><a href=\"#method.extend\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/collect/trait.Extend.html#tymethod.extend\" class=\"fn\">extend</a>&lt;I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>&gt;&gt;(&amp;mut self, iter: I)</h4></section></summary><div class='docblock'>Extends a collection with the contents of an iterator. <a href=\"../../../core/iter/traits/collect/trait.Extend.html#tymethod.extend\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend_one\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#2087-2089\">source</a><a href=\"#method.extend_one\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/collect/trait.Extend.html#method.extend_one\" class=\"fn\">extend_one</a>(&amp;mut self, elem: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>extend_one</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/72631\">#72631</a>)</span></div></span><div class='docblock'>Extends a collection with exactly one element.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend_reserve\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/collect.rs.html#427\">source</a><a href=\"#method.extend_reserve\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/collect/trait.Extend.html#method.extend_reserve\" class=\"fn\">extend_reserve</a>(&amp;mut self, additional: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>extend_one</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/72631\">#72631</a>)</span></div></span><div class='docblock'>Reserves capacity in a collection for the given number of additional elements. <a href=\"../../../core/iter/traits/collect/trait.Extend.html#method.extend_reserve\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Extend%3CT%3E-for-LinkedList%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#2057-2066\">source</a><a href=\"#impl-Extend%3CT%3E-for-LinkedList%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;T&gt; for <a class=\"struct\" href=\"struct.LinkedList.html\" title=\"struct alloc::collections::linked_list::LinkedList\">LinkedList</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#2058-2060\">source</a><a href=\"#method.extend-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/collect/trait.Extend.html#tymethod.extend\" class=\"fn\">extend</a>&lt;I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = T&gt;&gt;(&amp;mut self, iter: I)</h4></section></summary><div class='docblock'>Extends a collection with the contents of an iterator. <a href=\"../../../core/iter/traits/collect/trait.Extend.html#tymethod.extend\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend_one-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#2063-2065\">source</a><a href=\"#method.extend_one-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/collect/trait.Extend.html#method.extend_one\" class=\"fn\">extend_one</a>(&amp;mut self, elem: T)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>extend_one</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/72631\">#72631</a>)</span></div></span><div class='docblock'>Extends a collection with exactly one element.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend_reserve-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/collect.rs.html#427\">source</a><a href=\"#method.extend_reserve-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/collect/trait.Extend.html#method.extend_reserve\" class=\"fn\">extend_reserve</a>(&amp;mut self, additional: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>extend_one</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/72631\">#72631</a>)</span></div></span><div class='docblock'>Reserves capacity in a collection for the given number of additional elements. <a href=\"../../../core/iter/traits/collect/trait.Extend.html#method.extend_reserve\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3C%5BT;+N%5D%3E-for-LinkedList%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.56.0\">1.56.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/linked_list.rs.html#2161-2174\">source</a></span><a href=\"#impl-From%3C%5BT;+N%5D%3E-for-LinkedList%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.array.html\">[T; N]</a>&gt; for <a class=\"struct\" href=\"struct.LinkedList.html\" title=\"struct alloc::collections::linked_list::LinkedList\">LinkedList</a>&lt;T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#2171-2173\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(arr: <a class=\"primitive\" href=\"../../../core/primitive.array.html\">[T; N]</a>) -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Converts a <code>[T; N]</code> into a <code>LinkedList&lt;T&gt;</code>.</p>\n+</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-LinkedList%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#2122-2141\">source</a><a href=\"#impl-Clone-for-LinkedList%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.LinkedList.html\" title=\"struct alloc::collections::linked_list::LinkedList\">LinkedList</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#2123-2127\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; Self</h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#2129-2140\">source</a><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, other: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-LinkedList%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#2144-2148\">source</a><a href=\"#impl-Debug-for-LinkedList%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.LinkedList.html\" title=\"struct alloc::collections::linked_list::LinkedList\">LinkedList</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#2145-2147\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Default-for-LinkedList%3CT%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#426-432\">source</a><a href=\"#impl-Default-for-LinkedList%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> for <a class=\"struct\" href=\"struct.LinkedList.html\" title=\"struct alloc::collections::linked_list::LinkedList\">LinkedList</a>&lt;T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.default\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#429-431\">source</a><a href=\"#method.default\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html#tymethod.default\" class=\"fn\">default</a>() -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Creates an empty <code>LinkedList&lt;T&gt;</code>.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Drop-for-LinkedList%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1170-1187\">source</a><a href=\"#impl-Drop-for-LinkedList%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/drop/trait.Drop.html\" title=\"trait core::ops::drop::Drop\">Drop</a> for <a class=\"struct\" href=\"struct.LinkedList.html\" title=\"struct alloc::collections::linked_list::LinkedList\">LinkedList</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.drop\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#1171-1186\">source</a><a href=\"#method.drop\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/drop/trait.Drop.html#tymethod.drop\" class=\"fn\">drop</a>(&amp;mut self)</h4></section></summary><div class='docblock'>Executes the destructor for this type. <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/drop/trait.Drop.html#tymethod.drop\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Extend%3C%26T%3E-for-LinkedList%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.2.0\">1.2.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/linked_list.rs.html#2081-2090\">source</a></span><a href=\"#impl-Extend%3C%26T%3E-for-LinkedList%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt; for <a class=\"struct\" href=\"struct.LinkedList.html\" title=\"struct alloc::collections::linked_list::LinkedList\">LinkedList</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#2082-2084\">source</a><a href=\"#method.extend\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html#tymethod.extend\" class=\"fn\">extend</a>&lt;I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;&gt;(&amp;mut self, iter: I)</h4></section></summary><div class='docblock'>Extends a collection with the contents of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html#tymethod.extend\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend_one\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#2087-2089\">source</a><a href=\"#method.extend_one\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html#method.extend_one\" class=\"fn\">extend_one</a>(&amp;mut self, elem: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>extend_one</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/72631\">#72631</a>)</span></div></span><div class='docblock'>Extends a collection with exactly one element.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend_reserve\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#427\">source</a><a href=\"#method.extend_reserve\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html#method.extend_reserve\" class=\"fn\">extend_reserve</a>(&amp;mut self, additional: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>extend_one</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/72631\">#72631</a>)</span></div></span><div class='docblock'>Reserves capacity in a collection for the given number of additional elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html#method.extend_reserve\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Extend%3CT%3E-for-LinkedList%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#2057-2066\">source</a><a href=\"#impl-Extend%3CT%3E-for-LinkedList%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;T&gt; for <a class=\"struct\" href=\"struct.LinkedList.html\" title=\"struct alloc::collections::linked_list::LinkedList\">LinkedList</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#2058-2060\">source</a><a href=\"#method.extend-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html#tymethod.extend\" class=\"fn\">extend</a>&lt;I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = T&gt;&gt;(&amp;mut self, iter: I)</h4></section></summary><div class='docblock'>Extends a collection with the contents of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html#tymethod.extend\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend_one-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#2063-2065\">source</a><a href=\"#method.extend_one-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html#method.extend_one\" class=\"fn\">extend_one</a>(&amp;mut self, elem: T)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>extend_one</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/72631\">#72631</a>)</span></div></span><div class='docblock'>Extends a collection with exactly one element.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend_reserve-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#427\">source</a><a href=\"#method.extend_reserve-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html#method.extend_reserve\" class=\"fn\">extend_reserve</a>(&amp;mut self, additional: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>extend_one</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/72631\">#72631</a>)</span></div></span><div class='docblock'>Reserves capacity in a collection for the given number of additional elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html#method.extend_reserve\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3C%5BT;+N%5D%3E-for-LinkedList%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.56.0\">1.56.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/linked_list.rs.html#2161-2174\">source</a></span><a href=\"#impl-From%3C%5BT;+N%5D%3E-for-LinkedList%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">[T; N]</a>&gt; for <a class=\"struct\" href=\"struct.LinkedList.html\" title=\"struct alloc::collections::linked_list::LinkedList\">LinkedList</a>&lt;T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#2171-2173\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(arr: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">[T; N]</a>) -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Converts a <code>[T; N]</code> into a <code>LinkedList&lt;T&gt;</code>.</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::LinkedList;\n \n <span class=\"kw\">let </span>list1 = LinkedList::from([<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>, <span class=\"number\">4</span>]);\n <span class=\"kw\">let </span>list2: LinkedList&lt;<span class=\"kw\">_</span>&gt; = [<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>, <span class=\"number\">4</span>].into();\n <span class=\"macro\">assert_eq!</span>(list1, list2);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::LinkedList;%0A++++%0A++++let+list1+=+LinkedList::from(%5B1,+2,+3,+4%5D);%0A++++let+list2:+LinkedList%3C_%3E+=+%5B1,+2,+3,+4%5D.into();%0A++++assert_eq!(list1,+list2);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-FromIterator%3CT%3E-for-LinkedList%3CT%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#2016-2022\">source</a><a href=\"#impl-FromIterator%3CT%3E-for-LinkedList%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;T&gt; for <a class=\"struct\" href=\"struct.LinkedList.html\" title=\"struct alloc::collections::linked_list::LinkedList\">LinkedList</a>&lt;T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_iter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#2017-2021\">source</a><a href=\"#method.from_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/collect/trait.FromIterator.html#tymethod.from_iter\" class=\"fn\">from_iter</a>&lt;I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = T&gt;&gt;(iter: I) -&gt; Self</h4></section></summary><div class='docblock'>Creates a value from an iterator. <a href=\"../../../core/iter/traits/collect/trait.FromIterator.html#tymethod.from_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Hash-for-LinkedList%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#2151-2158\">source</a><a href=\"#impl-Hash-for-LinkedList%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../../core/hash/trait.Hash.html\" title=\"trait core::hash::Hash\">Hash</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../../core/hash/trait.Hash.html\" title=\"trait core::hash::Hash\">Hash</a> for <a class=\"struct\" href=\"struct.LinkedList.html\" title=\"struct alloc::collections::linked_list::LinkedList\">LinkedList</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.hash\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#2152-2157\">source</a><a href=\"#method.hash\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/hash/trait.Hash.html#tymethod.hash\" class=\"fn\">hash</a>&lt;H: <a class=\"trait\" href=\"../../../core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\">Hasher</a>&gt;(&amp;self, state: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut H</a>)</h4></section></summary><div class='docblock'>Feeds this value into the given <a href=\"../../../core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\"><code>Hasher</code></a>. <a href=\"../../../core/hash/trait.Hash.html#tymethod.hash\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.hash_slice\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.3.0\">1.3.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/hash/mod.rs.html#238-240\">source</a></span><a href=\"#method.hash_slice\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/hash/trait.Hash.html#method.hash_slice\" class=\"fn\">hash_slice</a>&lt;H&gt;(data: &amp;<a class=\"primitive\" href=\"../../../core/primitive.slice.html\">[Self]</a>, state: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut H</a>)<div class=\"where\">where\n-    H: <a class=\"trait\" href=\"../../../core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\">Hasher</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Feeds a slice of this type into the given <a href=\"../../../core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\"><code>Hasher</code></a>. <a href=\"../../../core/hash/trait.Hash.html#method.hash_slice\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-IntoIterator-for-%26LinkedList%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#2037-2044\">source</a><a href=\"#impl-IntoIterator-for-%26LinkedList%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for &amp;'a <a class=\"struct\" href=\"struct.LinkedList.html\" title=\"struct alloc::collections::linked_list::LinkedList\">LinkedList</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::linked_list::Iter\">Iter</a>&lt;'a, T&gt;</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#2041-2043\">source</a><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::linked_list::Iter\">Iter</a>&lt;'a, T&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"Iter&lt;&#39;a, T&gt;\">\u24d8</a></h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-IntoIterator-for-%26mut+LinkedList%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#2047-2054\">source</a><a href=\"#impl-IntoIterator-for-%26mut+LinkedList%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for &amp;'a mut <a class=\"struct\" href=\"struct.LinkedList.html\" title=\"struct alloc::collections::linked_list::LinkedList\">LinkedList</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-2\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a mut T</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter-2\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::collections::linked_list::IterMut\">IterMut</a>&lt;'a, T&gt;</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter-2\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#2051-2053\">source</a><a href=\"#method.into_iter-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::collections::linked_list::IterMut\">IterMut</a>&lt;'a, T&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"IterMut&lt;&#39;a, T&gt;\">\u24d8</a></h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-IntoIterator-for-LinkedList%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#2025-2034\">source</a><a href=\"#impl-IntoIterator-for-LinkedList%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for <a class=\"struct\" href=\"struct.LinkedList.html\" title=\"struct alloc::collections::linked_list::LinkedList\">LinkedList</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#2031-2033\">source</a><a href=\"#method.into_iter-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::linked_list::IntoIter\">IntoIter</a>&lt;T, A&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"IntoIter&lt;T, A&gt;\">\u24d8</a></h4></section></summary><div class=\"docblock\"><p>Consumes the list into an iterator yielding elements by value.</p>\n-</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = T</h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::linked_list::IntoIter\">IntoIter</a>&lt;T, A&gt;</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Ord-for-LinkedList%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#2114-2119\">source</a><a href=\"#impl-Ord-for-LinkedList%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a> for <a class=\"struct\" href=\"struct.LinkedList.html\" title=\"struct alloc::collections::linked_list::LinkedList\">LinkedList</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#2116-2118\">source</a><a href=\"#method.cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/cmp/trait.Ord.html#tymethod.cmp\" class=\"fn\">cmp</a>(&amp;self, other: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;Self</a>) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a></h4></section></summary><div class='docblock'>This method returns an <a href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\"><code>Ordering</code></a> between <code>self</code> and <code>other</code>. <a href=\"../../../core/cmp/trait.Ord.html#tymethod.cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/cmp.rs.html#851-853\">source</a></span><a href=\"#method.max\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/cmp/trait.Ord.html#method.max\" class=\"fn\">max</a>(self, other: Self) -&gt; Self<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Compares and returns the maximum of two values. <a href=\"../../../core/cmp/trait.Ord.html#method.max\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/cmp.rs.html#871-873\">source</a></span><a href=\"#method.min\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/cmp/trait.Ord.html#method.min\" class=\"fn\">min</a>(self, other: Self) -&gt; Self<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Compares and returns the minimum of two values. <a href=\"../../../core/cmp/trait.Ord.html#method.min\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clamp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.50.0\">1.50.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/cmp.rs.html#896-899\">source</a></span><a href=\"#method.clamp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/cmp/trait.Ord.html#method.clamp\" class=\"fn\">clamp</a>(self, min: Self, max: Self) -&gt; Self<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><div class='docblock'>Restrict a value to a certain interval. <a href=\"../../../core/cmp/trait.Ord.html#method.clamp\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq-for-LinkedList%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#2093-2101\">source</a><a href=\"#impl-PartialEq-for-LinkedList%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a> for <a class=\"struct\" href=\"struct.LinkedList.html\" title=\"struct alloc::collections::linked_list::LinkedList\">LinkedList</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#2094-2096\">source</a><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;Self</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n-by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#2098-2100\">source</a><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;Self</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n-sufficient, and should not be overridden without very good reason.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialOrd-for-LinkedList%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#2107-2111\">source</a><a href=\"#impl-PartialOrd-for-LinkedList%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a> for <a class=\"struct\" href=\"struct.LinkedList.html\" title=\"struct alloc::collections::linked_list::LinkedList\">LinkedList</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#2108-2110\">source</a><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/cmp/trait.PartialOrd.html#tymethod.partial_cmp\" class=\"fn\">partial_cmp</a>(&amp;self, other: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;Self</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;</h4></section></summary><div class='docblock'>This method returns an ordering between <code>self</code> and <code>other</code> values if one exists. <a href=\"../../../core/cmp/trait.PartialOrd.html#tymethod.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/cmp.rs.html#1171\">source</a><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/cmp/trait.PartialOrd.html#method.lt\" class=\"fn\">lt</a>(&amp;self, other: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests less than (for <code>self</code> and <code>other</code>) and is used by the <code>&lt;</code> operator. <a href=\"../../../core/cmp/trait.PartialOrd.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/cmp.rs.html#1188\">source</a><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/cmp/trait.PartialOrd.html#method.le\" class=\"fn\">le</a>(&amp;self, other: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests less than or equal to (for <code>self</code> and <code>other</code>) and is used by the <code>&lt;=</code>\n-operator. <a href=\"../../../core/cmp/trait.PartialOrd.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/cmp.rs.html#1204\">source</a><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/cmp/trait.PartialOrd.html#method.gt\" class=\"fn\">gt</a>(&amp;self, other: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests greater than (for <code>self</code> and <code>other</code>) and is used by the <code>&gt;</code> operator. <a href=\"../../../core/cmp/trait.PartialOrd.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/cmp.rs.html#1221\">source</a><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/cmp/trait.PartialOrd.html#method.ge\" class=\"fn\">ge</a>(&amp;self, other: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests greater than or equal to (for <code>self</code> and <code>other</code>) and is used by the <code>&gt;=</code>\n-operator. <a href=\"../../../core/cmp/trait.PartialOrd.html#method.ge\">Read more</a></div></details></div></details><section id=\"impl-Eq-for-LinkedList%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#2104\">source</a><a href=\"#impl-Eq-for-LinkedList%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../../core/cmp/trait.Eq.html\" title=\"trait core::cmp::Eq\">Eq</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../../core/cmp/trait.Eq.html\" title=\"trait core::cmp::Eq\">Eq</a> for <a class=\"struct\" href=\"struct.LinkedList.html\" title=\"struct alloc::collections::linked_list::LinkedList\">LinkedList</a>&lt;T, A&gt;</h3></section><section id=\"impl-Send-for-LinkedList%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#2191\">source</a><a href=\"#impl-Send-for-LinkedList%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.LinkedList.html\" title=\"struct alloc::collections::linked_list::LinkedList\">LinkedList</a>&lt;T, A&gt;</h3></section><section id=\"impl-Sync-for-LinkedList%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#2194\">source</a><a href=\"#impl-Sync-for-LinkedList%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.LinkedList.html\" title=\"struct alloc::collections::linked_list::LinkedList\">LinkedList</a>&lt;T, A&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-LinkedList%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-LinkedList%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.LinkedList.html\" title=\"struct alloc::collections::linked_list::LinkedList\">LinkedList</a>&lt;T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-LinkedList%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-LinkedList%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.LinkedList.html\" title=\"struct alloc::collections::linked_list::LinkedList\">LinkedList</a>&lt;T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n-    T: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Unpin-for-LinkedList%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-LinkedList%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.LinkedList.html\" title=\"struct alloc::collections::linked_list::LinkedList\">LinkedList</a>&lt;T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-LinkedList%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-LinkedList%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.LinkedList.html\" title=\"struct alloc::collections::linked_list::LinkedList\">LinkedList</a>&lt;T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a>,\n-    T: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> + <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-FromIterator%3CT%3E-for-LinkedList%3CT%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#2016-2022\">source</a><a href=\"#impl-FromIterator%3CT%3E-for-LinkedList%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;T&gt; for <a class=\"struct\" href=\"struct.LinkedList.html\" title=\"struct alloc::collections::linked_list::LinkedList\">LinkedList</a>&lt;T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_iter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#2017-2021\">source</a><a href=\"#method.from_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html#tymethod.from_iter\" class=\"fn\">from_iter</a>&lt;I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = T&gt;&gt;(iter: I) -&gt; Self</h4></section></summary><div class='docblock'>Creates a value from an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html#tymethod.from_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Hash-for-LinkedList%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#2151-2158\">source</a><a href=\"#impl-Hash-for-LinkedList%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html\" title=\"trait core::hash::Hash\">Hash</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html\" title=\"trait core::hash::Hash\">Hash</a> for <a class=\"struct\" href=\"struct.LinkedList.html\" title=\"struct alloc::collections::linked_list::LinkedList\">LinkedList</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.hash\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#2152-2157\">source</a><a href=\"#method.hash\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html#tymethod.hash\" class=\"fn\">hash</a>&lt;H: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\">Hasher</a>&gt;(&amp;self, state: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut H</a>)</h4></section></summary><div class='docblock'>Feeds this value into the given <a href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\"><code>Hasher</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html#tymethod.hash\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.hash_slice\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.3.0\">1.3.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/hash/mod.rs.html#238-240\">source</a></span><a href=\"#method.hash_slice\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html#method.hash_slice\" class=\"fn\">hash_slice</a>&lt;H&gt;(data: &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[Self]</a>, state: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut H</a>)<div class=\"where\">where\n+    H: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\">Hasher</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Feeds a slice of this type into the given <a href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\"><code>Hasher</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html#method.hash_slice\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-IntoIterator-for-%26LinkedList%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#2037-2044\">source</a><a href=\"#impl-IntoIterator-for-%26LinkedList%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for &amp;'a <a class=\"struct\" href=\"struct.LinkedList.html\" title=\"struct alloc::collections::linked_list::LinkedList\">LinkedList</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::linked_list::Iter\">Iter</a>&lt;'a, T&gt;</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#2041-2043\">source</a><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::linked_list::Iter\">Iter</a>&lt;'a, T&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"Iter&lt;&#39;a, T&gt;\">\u24d8</a></h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-IntoIterator-for-%26mut+LinkedList%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#2047-2054\">source</a><a href=\"#impl-IntoIterator-for-%26mut+LinkedList%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for &amp;'a mut <a class=\"struct\" href=\"struct.LinkedList.html\" title=\"struct alloc::collections::linked_list::LinkedList\">LinkedList</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-2\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a mut T</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter-2\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::collections::linked_list::IterMut\">IterMut</a>&lt;'a, T&gt;</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter-2\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#2051-2053\">source</a><a href=\"#method.into_iter-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::collections::linked_list::IterMut\">IterMut</a>&lt;'a, T&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"IterMut&lt;&#39;a, T&gt;\">\u24d8</a></h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-IntoIterator-for-LinkedList%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#2025-2034\">source</a><a href=\"#impl-IntoIterator-for-LinkedList%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for <a class=\"struct\" href=\"struct.LinkedList.html\" title=\"struct alloc::collections::linked_list::LinkedList\">LinkedList</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#2031-2033\">source</a><a href=\"#method.into_iter-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::linked_list::IntoIter\">IntoIter</a>&lt;T, A&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"IntoIter&lt;T, A&gt;\">\u24d8</a></h4></section></summary><div class=\"docblock\"><p>Consumes the list into an iterator yielding elements by value.</p>\n+</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = T</h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::linked_list::IntoIter\">IntoIter</a>&lt;T, A&gt;</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Ord-for-LinkedList%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#2114-2119\">source</a><a href=\"#impl-Ord-for-LinkedList%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a> for <a class=\"struct\" href=\"struct.LinkedList.html\" title=\"struct alloc::collections::linked_list::LinkedList\">LinkedList</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#2116-2118\">source</a><a href=\"#method.cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#tymethod.cmp\" class=\"fn\">cmp</a>(&amp;self, other: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a></h4></section></summary><div class='docblock'>This method returns an <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\"><code>Ordering</code></a> between <code>self</code> and <code>other</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#tymethod.cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#851-853\">source</a></span><a href=\"#method.max\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#method.max\" class=\"fn\">max</a>(self, other: Self) -&gt; Self<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Compares and returns the maximum of two values. <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#method.max\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#871-873\">source</a></span><a href=\"#method.min\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#method.min\" class=\"fn\">min</a>(self, other: Self) -&gt; Self<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Compares and returns the minimum of two values. <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#method.min\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clamp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.50.0\">1.50.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#896-899\">source</a></span><a href=\"#method.clamp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#method.clamp\" class=\"fn\">clamp</a>(self, min: Self, max: Self) -&gt; Self<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><div class='docblock'>Restrict a value to a certain interval. <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#method.clamp\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq-for-LinkedList%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#2093-2101\">source</a><a href=\"#impl-PartialEq-for-LinkedList%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a> for <a class=\"struct\" href=\"struct.LinkedList.html\" title=\"struct alloc::collections::linked_list::LinkedList\">LinkedList</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#2094-2096\">source</a><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n+by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#2098-2100\">source</a><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n+sufficient, and should not be overridden without very good reason.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialOrd-for-LinkedList%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#2107-2111\">source</a><a href=\"#impl-PartialOrd-for-LinkedList%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a> for <a class=\"struct\" href=\"struct.LinkedList.html\" title=\"struct alloc::collections::linked_list::LinkedList\">LinkedList</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#2108-2110\">source</a><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#tymethod.partial_cmp\" class=\"fn\">partial_cmp</a>(&amp;self, other: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;</h4></section></summary><div class='docblock'>This method returns an ordering between <code>self</code> and <code>other</code> values if one exists. <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#tymethod.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#1171\">source</a><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.lt\" class=\"fn\">lt</a>(&amp;self, other: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests less than (for <code>self</code> and <code>other</code>) and is used by the <code>&lt;</code> operator. <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#1188\">source</a><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.le\" class=\"fn\">le</a>(&amp;self, other: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests less than or equal to (for <code>self</code> and <code>other</code>) and is used by the <code>&lt;=</code>\n+operator. <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#1204\">source</a><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.gt\" class=\"fn\">gt</a>(&amp;self, other: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests greater than (for <code>self</code> and <code>other</code>) and is used by the <code>&gt;</code> operator. <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#1221\">source</a><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.ge\" class=\"fn\">ge</a>(&amp;self, other: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests greater than or equal to (for <code>self</code> and <code>other</code>) and is used by the <code>&gt;=</code>\n+operator. <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.ge\">Read more</a></div></details></div></details><section id=\"impl-Eq-for-LinkedList%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#2104\">source</a><a href=\"#impl-Eq-for-LinkedList%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Eq.html\" title=\"trait core::cmp::Eq\">Eq</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Eq.html\" title=\"trait core::cmp::Eq\">Eq</a> for <a class=\"struct\" href=\"struct.LinkedList.html\" title=\"struct alloc::collections::linked_list::LinkedList\">LinkedList</a>&lt;T, A&gt;</h3></section><section id=\"impl-Send-for-LinkedList%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#2191\">source</a><a href=\"#impl-Send-for-LinkedList%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.LinkedList.html\" title=\"struct alloc::collections::linked_list::LinkedList\">LinkedList</a>&lt;T, A&gt;</h3></section><section id=\"impl-Sync-for-LinkedList%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/linked_list.rs.html#2194\">source</a><a href=\"#impl-Sync-for-LinkedList%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.LinkedList.html\" title=\"struct alloc::collections::linked_list::LinkedList\">LinkedList</a>&lt;T, A&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-LinkedList%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-LinkedList%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.LinkedList.html\" title=\"struct alloc::collections::linked_list::LinkedList\">LinkedList</a>&lt;T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-LinkedList%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-LinkedList%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.LinkedList.html\" title=\"struct alloc::collections::linked_list::LinkedList\">LinkedList</a>&lt;T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Unpin-for-LinkedList%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-LinkedList%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.LinkedList.html\" title=\"struct alloc::collections::linked_list::LinkedList\">LinkedList</a>&lt;T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-LinkedList%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-LinkedList%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.LinkedList.html\" title=\"struct alloc::collections::linked_list::LinkedList\">LinkedList</a>&lt;T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n </div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div><script type=\"text/json\" id=\"notable-traits-data\">{\"ExtractIf<'_, T, F, A>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.ExtractIf.html\\\" title=\\\"struct alloc::collections::linked_list::ExtractIf\\\">ExtractIf</a>&lt;'_, T, F, A&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;T, F, A: <a class=\\\"trait\\\" href=\\\"../../alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"../../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.ExtractIf.html\\\" title=\\\"struct alloc::collections::linked_list::ExtractIf\\\">ExtractIf</a>&lt;'_, T, F, A&gt;<div class=\\\"where\\\">where\\n    F: <a class=\\\"trait\\\" href=\\\"../../../core/ops/function/trait.FnMut.html\\\" title=\\\"trait core::ops::function::FnMut\\\">FnMut</a>(<a class=\\\"primitive\\\" href=\\\"../../../core/primitive.reference.html\\\">&amp;mut T</a>) -&gt; <a class=\\\"primitive\\\" href=\\\"../../../core/primitive.bool.html\\\">bool</a>,</div></div><div class=\\\"where\\\">    type <a href=\\\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = T;</div>\",\"IntoIter<T, A>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.IntoIter.html\\\" title=\\\"struct alloc::collections::linked_list::IntoIter\\\">IntoIter</a>&lt;T, A&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"../../alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"../../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.IntoIter.html\\\" title=\\\"struct alloc::collections::linked_list::IntoIter\\\">IntoIter</a>&lt;T, A&gt;</div><div class=\\\"where\\\">    type <a href=\\\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = T;</div>\",\"Iter<'_, T>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.Iter.html\\\" title=\\\"struct alloc::collections::linked_list::Iter\\\">Iter</a>&lt;'a, T&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"../../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.Iter.html\\\" title=\\\"struct alloc::collections::linked_list::Iter\\\">Iter</a>&lt;'a, T&gt;</div><div class=\\\"where\\\">    type <a href=\\\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = <a class=\\\"primitive\\\" href=\\\"../../../core/primitive.reference.html\\\">&amp;'a T</a>;</div>\",\"Iter<'a, T>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.Iter.html\\\" title=\\\"struct alloc::collections::linked_list::Iter\\\">Iter</a>&lt;'a, T&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"../../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.Iter.html\\\" title=\\\"struct alloc::collections::linked_list::Iter\\\">Iter</a>&lt;'a, T&gt;</div><div class=\\\"where\\\">    type <a href=\\\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = <a class=\\\"primitive\\\" href=\\\"../../../core/primitive.reference.html\\\">&amp;'a T</a>;</div>\",\"IterMut<'_, T>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.IterMut.html\\\" title=\\\"struct alloc::collections::linked_list::IterMut\\\">IterMut</a>&lt;'a, T&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"../../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.IterMut.html\\\" title=\\\"struct alloc::collections::linked_list::IterMut\\\">IterMut</a>&lt;'a, T&gt;</div><div class=\\\"where\\\">    type <a href=\\\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = <a class=\\\"primitive\\\" href=\\\"../../../core/primitive.reference.html\\\">&amp;'a mut T</a>;</div>\",\"IterMut<'a, T>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.IterMut.html\\\" title=\\\"struct alloc::collections::linked_list::IterMut\\\">IterMut</a>&lt;'a, T&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"../../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.IterMut.html\\\" title=\\\"struct alloc::collections::linked_list::IterMut\\\">IterMut</a>&lt;'a, T&gt;</div><div class=\\\"where\\\">    type <a href=\\\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = <a class=\\\"primitive\\\" href=\\\"../../../core/primitive.reference.html\\\">&amp;'a mut T</a>;</div>\"}</script></section></div></main></body></html>\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div><script type=\"text/json\" id=\"notable-traits-data\">{\"ExtractIf<'_, T, F, A>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.ExtractIf.html\\\" title=\\\"struct alloc::collections::linked_list::ExtractIf\\\">ExtractIf</a>&lt;'_, T, F, A&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;T, F, A: <a class=\\\"trait\\\" href=\\\"../../alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.ExtractIf.html\\\" title=\\\"struct alloc::collections::linked_list::ExtractIf\\\">ExtractIf</a>&lt;'_, T, F, A&gt;<div class=\\\"where\\\">where\\n    F: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\\\" title=\\\"trait core::ops::function::FnMut\\\">FnMut</a>(<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;mut T</a>) -&gt; <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\\\">bool</a>,</div></div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = T;</div>\",\"IntoIter<T, A>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.IntoIter.html\\\" title=\\\"struct alloc::collections::linked_list::IntoIter\\\">IntoIter</a>&lt;T, A&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"../../alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.IntoIter.html\\\" title=\\\"struct alloc::collections::linked_list::IntoIter\\\">IntoIter</a>&lt;T, A&gt;</div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = T;</div>\",\"Iter<'_, T>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.Iter.html\\\" title=\\\"struct alloc::collections::linked_list::Iter\\\">Iter</a>&lt;'a, T&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.Iter.html\\\" title=\\\"struct alloc::collections::linked_list::Iter\\\">Iter</a>&lt;'a, T&gt;</div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;'a T</a>;</div>\",\"Iter<'a, T>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.Iter.html\\\" title=\\\"struct alloc::collections::linked_list::Iter\\\">Iter</a>&lt;'a, T&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.Iter.html\\\" title=\\\"struct alloc::collections::linked_list::Iter\\\">Iter</a>&lt;'a, T&gt;</div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;'a T</a>;</div>\",\"IterMut<'_, T>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.IterMut.html\\\" title=\\\"struct alloc::collections::linked_list::IterMut\\\">IterMut</a>&lt;'a, T&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.IterMut.html\\\" title=\\\"struct alloc::collections::linked_list::IterMut\\\">IterMut</a>&lt;'a, T&gt;</div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;'a mut T</a>;</div>\",\"IterMut<'a, T>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.IterMut.html\\\" title=\\\"struct alloc::collections::linked_list::IterMut\\\">IterMut</a>&lt;'a, T&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.IterMut.html\\\" title=\\\"struct alloc::collections::linked_list::IterMut\\\">IterMut</a>&lt;'a, T&gt;</div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;'a mut T</a>;</div>\"}</script></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/collections/struct.TryReserveError.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/collections/struct.TryReserveError.html", "unified_diff": "@@ -1,18 +1,18 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"The error type for `try_reserve` methods.\"><title>TryReserveError in alloc::collections - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin 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href=\"../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc struct\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">TryReserveError</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#implementations\">Methods</a></h3><ul class=\"block method\"><li><a href=\"#method.kind\">kind</a></li></ul><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Clone-for-TryReserveError\">Clone</a></li><li><a href=\"#impl-Debug-for-TryReserveError\">Debug</a></li><li><a href=\"#impl-Display-for-TryReserveError\">Display</a></li><li><a href=\"#impl-Eq-for-TryReserveError\">Eq</a></li><li><a href=\"#impl-Error-for-TryReserveError\">Error</a></li><li><a href=\"#impl-From%3CTryReserveErrorKind%3E-for-TryReserveError\">From&lt;TryReserveErrorKind&gt;</a></li><li><a href=\"#impl-PartialEq-for-TryReserveError\">PartialEq</a></li><li><a href=\"#impl-StructuralPartialEq-for-TryReserveError\">StructuralPartialEq</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-Freeze-for-TryReserveError\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-TryReserveError\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-TryReserveError\">Send</a></li><li><a href=\"#impl-Sync-for-TryReserveError\">Sync</a></li><li><a href=\"#impl-Unpin-for-TryReserveError\">Unpin</a></li><li><a href=\"#impl-UnwindSafe-for-TryReserveError\">UnwindSafe</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-ToOwned-for-T\">ToOwned</a></li><li><a href=\"#impl-ToString-for-T\">ToString</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::collections</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n     <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">collections</a>::<wbr><a class=\"struct\" href=\"#\">TryReserveError</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/collections/mod.rs.html#61-63\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct TryReserveError { <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>The error type for <code>try_reserve</code> methods.</p>\n </div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-TryReserveError\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/collections/mod.rs.html#65-77\">source</a><a href=\"#impl-TryReserveError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"struct\" href=\"struct.TryReserveError.html\" title=\"struct alloc::collections::TryReserveError\">TryReserveError</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.kind\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/collections/mod.rs.html#74-76\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.kind\" class=\"fn\">kind</a>(&amp;self) -&gt; <a class=\"enum\" href=\"enum.TryReserveErrorKind.html\" title=\"enum alloc::collections::TryReserveErrorKind\">TryReserveErrorKind</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_reserve_kind</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/48043\">#48043</a>)</span></div></span></summary><div class=\"docblock\"><p>Details about the allocation that caused the error</p>\n-</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-TryReserveError\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/collections/mod.rs.html#59\">source</a><a href=\"#impl-Clone-for-TryReserveError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.TryReserveError.html\" title=\"struct alloc::collections::TryReserveError\">TryReserveError</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/collections/mod.rs.html#59\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.TryReserveError.html\" title=\"struct alloc::collections::TryReserveError\">TryReserveError</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/clone.rs.html#169\">source</a></span><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"../../core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-TryReserveError\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/collections/mod.rs.html#59\">source</a><a href=\"#impl-Debug-for-TryReserveError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.TryReserveError.html\" title=\"struct alloc::collections::TryReserveError\">TryReserveError</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/collections/mod.rs.html#59\">source</a><a href=\"#method.fmt-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Display-for-TryReserveError\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/collections/mod.rs.html#131-147\">source</a><a href=\"#impl-Display-for-TryReserveError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../fmt/trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"struct.TryReserveError.html\" title=\"struct alloc::collections::TryReserveError\">TryReserveError</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/collections/mod.rs.html#132-146\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Display.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, fmt: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Display.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Error-for-TryReserveError\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/collections/mod.rs.html#158\">source</a><a href=\"#impl-Error-for-TryReserveError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> for <a class=\"struct\" href=\"struct.TryReserveError.html\" title=\"struct alloc::collections::TryReserveError\">TryReserveError</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.source\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/error.rs.html#84\">source</a></span><a href=\"#method.source\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/error/trait.Error.html#method.source\" class=\"fn\">source</a>(&amp;self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;(dyn <a class=\"trait\" href=\"../../core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> + 'static)&gt;</h4></section></summary><div class='docblock'>The lower-level source of this error, if any. <a href=\"../../core/error/trait.Error.html#method.source\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.description\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/error.rs.html#110\">source</a></span><a href=\"#method.description\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/error/trait.Error.html#method.description\" class=\"fn\">description</a>(&amp;self) -&gt; &amp;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a></h4></section></summary><span class=\"item-info\"><div class=\"stab deprecated\"><span class=\"emoji\">\ud83d\udc4e</span><span>Deprecated since 1.42.0: use the Display impl or to_string()</span></div></span><div class='docblock'> <a href=\"../../core/error/trait.Error.html#method.description\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cause\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/error.rs.html#120\">source</a></span><a href=\"#method.cause\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/error/trait.Error.html#method.cause\" class=\"fn\">cause</a>(&amp;self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;dyn <a class=\"trait\" href=\"../../core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a>&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab deprecated\"><span class=\"emoji\">\ud83d\udc4e</span><span>Deprecated since 1.33.0: replaced by Error::source, which can support downcasting</span></div></span></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.provide\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/error.rs.html#184\">source</a><a href=\"#method.provide\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/error/trait.Error.html#method.provide\" class=\"fn\">provide</a>&lt;'a&gt;(&amp;'a self, request: &amp;mut <a class=\"struct\" href=\"../../core/error/struct.Request.html\" title=\"struct core::error::Request\">Request</a>&lt;'a&gt;)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>error_generic_member_access</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/99301\">#99301</a>)</span></div></span><div class='docblock'>Provides type based access to context intended for error reports. <a href=\"../../core/error/trait.Error.html#method.provide\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CTryReserveErrorKind%3E-for-TryReserveError\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/collections/mod.rs.html#114-119\">source</a><a href=\"#impl-From%3CTryReserveErrorKind%3E-for-TryReserveError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"enum\" href=\"enum.TryReserveErrorKind.html\" title=\"enum alloc::collections::TryReserveErrorKind\">TryReserveErrorKind</a>&gt; for <a class=\"struct\" href=\"struct.TryReserveError.html\" title=\"struct alloc::collections::TryReserveError\">TryReserveError</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/collections/mod.rs.html#116-118\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(kind: <a class=\"enum\" href=\"enum.TryReserveErrorKind.html\" title=\"enum alloc::collections::TryReserveErrorKind\">TryReserveErrorKind</a>) -&gt; Self</h4></section></summary><div class='docblock'>Converts to this type from the input type.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq-for-TryReserveError\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/collections/mod.rs.html#59\">source</a><a href=\"#impl-PartialEq-for-TryReserveError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a> for <a class=\"struct\" href=\"struct.TryReserveError.html\" title=\"struct alloc::collections::TryReserveError\">TryReserveError</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/collections/mod.rs.html#59\">source</a><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.TryReserveError.html\" title=\"struct alloc::collections::TryReserveError\">TryReserveError</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n-by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/cmp.rs.html#263\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n-sufficient, and should not be overridden without very good reason.</div></details></div></details><section id=\"impl-Eq-for-TryReserveError\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/collections/mod.rs.html#59\">source</a><a href=\"#impl-Eq-for-TryReserveError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/cmp/trait.Eq.html\" title=\"trait core::cmp::Eq\">Eq</a> for <a class=\"struct\" href=\"struct.TryReserveError.html\" title=\"struct alloc::collections::TryReserveError\">TryReserveError</a></h3></section><section id=\"impl-StructuralPartialEq-for-TryReserveError\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/collections/mod.rs.html#59\">source</a><a href=\"#impl-StructuralPartialEq-for-TryReserveError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/marker/trait.StructuralPartialEq.html\" title=\"trait core::marker::StructuralPartialEq\">StructuralPartialEq</a> for <a class=\"struct\" href=\"struct.TryReserveError.html\" title=\"struct alloc::collections::TryReserveError\">TryReserveError</a></h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-TryReserveError\" class=\"impl\"><a href=\"#impl-Freeze-for-TryReserveError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.TryReserveError.html\" title=\"struct alloc::collections::TryReserveError\">TryReserveError</a></h3></section><section id=\"impl-RefUnwindSafe-for-TryReserveError\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-TryReserveError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.TryReserveError.html\" title=\"struct alloc::collections::TryReserveError\">TryReserveError</a></h3></section><section id=\"impl-Send-for-TryReserveError\" class=\"impl\"><a href=\"#impl-Send-for-TryReserveError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.TryReserveError.html\" title=\"struct alloc::collections::TryReserveError\">TryReserveError</a></h3></section><section id=\"impl-Sync-for-TryReserveError\" class=\"impl\"><a href=\"#impl-Sync-for-TryReserveError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.TryReserveError.html\" title=\"struct alloc::collections::TryReserveError\">TryReserveError</a></h3></section><section id=\"impl-Unpin-for-TryReserveError\" class=\"impl\"><a href=\"#impl-Unpin-for-TryReserveError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.TryReserveError.html\" title=\"struct alloc::collections::TryReserveError\">TryReserveError</a></h3></section><section id=\"impl-UnwindSafe-for-TryReserveError\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-TryReserveError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.TryReserveError.html\" title=\"struct alloc::collections::TryReserveError\">TryReserveError</a></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-TryReserveError\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/collections/mod.rs.html#59\">source</a><a href=\"#impl-Clone-for-TryReserveError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.TryReserveError.html\" title=\"struct alloc::collections::TryReserveError\">TryReserveError</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/collections/mod.rs.html#59\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.TryReserveError.html\" title=\"struct alloc::collections::TryReserveError\">TryReserveError</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/clone.rs.html#169\">source</a></span><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-TryReserveError\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/collections/mod.rs.html#59\">source</a><a href=\"#impl-Debug-for-TryReserveError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.TryReserveError.html\" title=\"struct alloc::collections::TryReserveError\">TryReserveError</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/collections/mod.rs.html#59\">source</a><a href=\"#method.fmt-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Display-for-TryReserveError\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/collections/mod.rs.html#131-147\">source</a><a href=\"#impl-Display-for-TryReserveError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../fmt/trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"struct.TryReserveError.html\" title=\"struct alloc::collections::TryReserveError\">TryReserveError</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/collections/mod.rs.html#132-146\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Display.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, fmt: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Display.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Error-for-TryReserveError\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/collections/mod.rs.html#158\">source</a><a href=\"#impl-Error-for-TryReserveError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> for <a class=\"struct\" href=\"struct.TryReserveError.html\" title=\"struct alloc::collections::TryReserveError\">TryReserveError</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.source\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/error.rs.html#84\">source</a></span><a href=\"#method.source\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.source\" class=\"fn\">source</a>(&amp;self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;(dyn <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> + 'static)&gt;</h4></section></summary><div class='docblock'>The lower-level source of this error, if any. <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.source\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.description\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/error.rs.html#110\">source</a></span><a href=\"#method.description\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.description\" class=\"fn\">description</a>(&amp;self) -&gt; &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a></h4></section></summary><span class=\"item-info\"><div class=\"stab deprecated\"><span class=\"emoji\">\ud83d\udc4e</span><span>Deprecated since 1.42.0: use the Display impl or to_string()</span></div></span><div class='docblock'> <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.description\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cause\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/error.rs.html#120\">source</a></span><a href=\"#method.cause\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.cause\" class=\"fn\">cause</a>(&amp;self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;dyn <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a>&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab deprecated\"><span class=\"emoji\">\ud83d\udc4e</span><span>Deprecated since 1.33.0: replaced by Error::source, which can support downcasting</span></div></span></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.provide\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/error.rs.html#184\">source</a><a href=\"#method.provide\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.provide\" class=\"fn\">provide</a>&lt;'a&gt;(&amp;'a self, request: &amp;mut <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/error/struct.Request.html\" title=\"struct core::error::Request\">Request</a>&lt;'a&gt;)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>error_generic_member_access</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/99301\">#99301</a>)</span></div></span><div class='docblock'>Provides type based access to context intended for error reports. <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.provide\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CTryReserveErrorKind%3E-for-TryReserveError\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/collections/mod.rs.html#114-119\">source</a><a href=\"#impl-From%3CTryReserveErrorKind%3E-for-TryReserveError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"enum\" href=\"enum.TryReserveErrorKind.html\" title=\"enum alloc::collections::TryReserveErrorKind\">TryReserveErrorKind</a>&gt; for <a class=\"struct\" href=\"struct.TryReserveError.html\" title=\"struct alloc::collections::TryReserveError\">TryReserveError</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/collections/mod.rs.html#116-118\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(kind: <a class=\"enum\" href=\"enum.TryReserveErrorKind.html\" title=\"enum alloc::collections::TryReserveErrorKind\">TryReserveErrorKind</a>) -&gt; Self</h4></section></summary><div class='docblock'>Converts to this type from the input type.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq-for-TryReserveError\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/collections/mod.rs.html#59\">source</a><a href=\"#impl-PartialEq-for-TryReserveError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a> for <a class=\"struct\" href=\"struct.TryReserveError.html\" title=\"struct alloc::collections::TryReserveError\">TryReserveError</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/collections/mod.rs.html#59\">source</a><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.TryReserveError.html\" title=\"struct alloc::collections::TryReserveError\">TryReserveError</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n+by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#263\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n+sufficient, and should not be overridden without very good reason.</div></details></div></details><section id=\"impl-Eq-for-TryReserveError\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/collections/mod.rs.html#59\">source</a><a href=\"#impl-Eq-for-TryReserveError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Eq.html\" title=\"trait core::cmp::Eq\">Eq</a> for <a class=\"struct\" href=\"struct.TryReserveError.html\" title=\"struct alloc::collections::TryReserveError\">TryReserveError</a></h3></section><section id=\"impl-StructuralPartialEq-for-TryReserveError\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/collections/mod.rs.html#59\">source</a><a href=\"#impl-StructuralPartialEq-for-TryReserveError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.StructuralPartialEq.html\" title=\"trait core::marker::StructuralPartialEq\">StructuralPartialEq</a> for <a class=\"struct\" href=\"struct.TryReserveError.html\" title=\"struct alloc::collections::TryReserveError\">TryReserveError</a></h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-TryReserveError\" class=\"impl\"><a href=\"#impl-Freeze-for-TryReserveError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.TryReserveError.html\" title=\"struct alloc::collections::TryReserveError\">TryReserveError</a></h3></section><section id=\"impl-RefUnwindSafe-for-TryReserveError\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-TryReserveError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.TryReserveError.html\" title=\"struct alloc::collections::TryReserveError\">TryReserveError</a></h3></section><section id=\"impl-Send-for-TryReserveError\" class=\"impl\"><a href=\"#impl-Send-for-TryReserveError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.TryReserveError.html\" title=\"struct alloc::collections::TryReserveError\">TryReserveError</a></h3></section><section id=\"impl-Sync-for-TryReserveError\" class=\"impl\"><a href=\"#impl-Sync-for-TryReserveError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.TryReserveError.html\" title=\"struct alloc::collections::TryReserveError\">TryReserveError</a></h3></section><section id=\"impl-Unpin-for-TryReserveError\" class=\"impl\"><a href=\"#impl-Unpin-for-TryReserveError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.TryReserveError.html\" title=\"struct alloc::collections::TryReserveError\">TryReserveError</a></h3></section><section id=\"impl-UnwindSafe-for-TryReserveError\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-TryReserveError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.TryReserveError.html\" title=\"struct alloc::collections::TryReserveError\">TryReserveError</a></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n </div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToString-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2543-2557\">source</a><a href=\"#impl-ToString-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../string/trait.ToString.html\" title=\"trait alloc::string::ToString\">ToString</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../fmt/trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_string\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2549-2556\">source</a><a href=\"#method.to_string\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">default fn <a href=\"../string/trait.ToString.html#tymethod.to_string\" class=\"fn\">to_string</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></summary><div class='docblock'>Converts the given value to a <code>String</code>. <a href=\"../string/trait.ToString.html#tymethod.to_string\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToString-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2543-2557\">source</a><a href=\"#impl-ToString-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../string/trait.ToString.html\" title=\"trait alloc::string::ToString\">ToString</a> for T<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"../fmt/trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_string\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2549-2556\">source</a><a href=\"#method.to_string\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">default fn <a href=\"../string/trait.ToString.html#tymethod.to_string\" class=\"fn\">to_string</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></summary><div class='docblock'>Converts the given value to a <code>String</code>. <a href=\"../string/trait.ToString.html#tymethod.to_string\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/collections/vec_deque/struct.Drain.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/collections/vec_deque/struct.Drain.html", "unified_diff": "@@ -1,215 +1,215 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"A draining iterator over the elements of a `VecDeque`.\"><title>Drain in 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href=\"../../../static.files/rustdoc-35f9e32502181f1e.css\"><meta name=\"rustdoc-vars\" data-root-path=\"../../../\" data-static-root-path=\"../../../static.files/\" data-current-crate=\"alloc\" data-themes=\"\" data-resource-suffix=\"1.78.0\" data-rustdoc-version=\"1.78.0\" data-channel=\"1.78.0\" data-search-js=\"search-42d8da7a6b9792c2.js\" data-settings-js=\"settings-4313503d2e1961c2.js\" ><script src=\"../../../static.files/storage-4c98445ec4002617.js\"></script><script defer src=\"sidebar-items1.78.0.js\"></script><script defer src=\"../../../static.files/main-12cf3b4f4f9dc36d.js\"></script><noscript><link rel=\"stylesheet\" href=\"../../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc struct\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">Drain</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Debug-for-Drain%3C'_,+T,+A%3E\">Debug</a></li><li><a href=\"#impl-DoubleEndedIterator-for-Drain%3C'_,+T,+A%3E\">DoubleEndedIterator</a></li><li><a href=\"#impl-Drop-for-Drain%3C'_,+T,+A%3E\">Drop</a></li><li><a href=\"#impl-ExactSizeIterator-for-Drain%3C'_,+T,+A%3E\">ExactSizeIterator</a></li><li><a href=\"#impl-FusedIterator-for-Drain%3C'_,+T,+A%3E\">FusedIterator</a></li><li><a href=\"#impl-Iterator-for-Drain%3C'_,+T,+A%3E\">Iterator</a></li><li><a href=\"#impl-Send-for-Drain%3C'_,+T,+A%3E\">Send</a></li><li><a href=\"#impl-Sync-for-Drain%3C'_,+T,+A%3E\">Sync</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-Freeze-for-Drain%3C'a,+T,+A%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-Drain%3C'a,+T,+A%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Unpin-for-Drain%3C'a,+T,+A%3E\">Unpin</a></li><li><a href=\"#impl-UnwindSafe-for-Drain%3C'a,+T,+A%3E\">UnwindSafe</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-IntoIterator-for-I\">IntoIterator</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::collections::vec_deque</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n     <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../../index.html\">alloc</a>::<wbr><a href=\"../index.html\">collections</a>::<wbr><a href=\"index.html\">vec_deque</a>::<wbr><a class=\"struct\" href=\"#\">Drain</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/vec_deque/drain.rs.html#18-35\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct Drain&lt;'a, T: 'a, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> = <a class=\"struct\" href=\"../../alloc/struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a>&gt; { <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>A draining iterator over the elements of a <code>VecDeque</code>.</p>\n <p>This <code>struct</code> is created by the <a href=\"struct.VecDeque.html#method.drain\" title=\"method alloc::collections::vec_deque::VecDeque::drain\"><code>drain</code></a> method on <a href=\"struct.VecDeque.html\" title=\"struct alloc::collections::vec_deque::VecDeque\"><code>VecDeque</code></a>. See its\n documentation for more.</p>\n-</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-Drain%3C'_,+T,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/vec_deque/drain.rs.html#77-86\">source</a></span><a href=\"#impl-Debug-for-Drain%3C'_,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::collections::vec_deque::Drain\">Drain</a>&lt;'_, T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/drain.rs.html#78-85\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-Drain%3C'_,+T,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/drain.rs.html#259-269\">source</a><a href=\"#impl-DoubleEndedIterator-for-Drain%3C'_,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::collections::vec_deque::Drain\">Drain</a>&lt;'_, T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/drain.rs.html#261-268\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;T&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/double_ended.rs.html#190\">source</a></span><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n-elements starting from the back of the iterator. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n-final value, starting from the back. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Drop-for-Drain%3C'_,+T,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/drain.rs.html#94-234\">source</a><a href=\"#impl-Drop-for-Drain%3C'_,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../../core/ops/drop/trait.Drop.html\" title=\"trait core::ops::drop::Drop\">Drop</a> for <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::collections::vec_deque::Drain\">Drain</a>&lt;'_, T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.drop\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/drain.rs.html#95-233\">source</a><a href=\"#method.drop\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/ops/drop/trait.Drop.html#tymethod.drop\" class=\"fn\">drop</a>(&amp;mut self)</h4></section></summary><div class='docblock'>Executes the destructor for this type. <a href=\"../../../core/ops/drop/trait.Drop.html#tymethod.drop\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ExactSizeIterator-for-Drain%3C'_,+T,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/drain.rs.html#272\">source</a><a href=\"#impl-ExactSizeIterator-for-Drain%3C'_,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> for <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::collections::vec_deque::Drain\">Drain</a>&lt;'_, T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.len\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/exact_size.rs.html#116\">source</a></span><a href=\"#method.len\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\" class=\"fn\">len</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Returns the exact remaining length of the iterator. <a href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_empty\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/exact_size.rs.html#148\">source</a><a href=\"#method.is_empty\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\" class=\"fn\">is_empty</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>exact_size_is_empty</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/35428\">#35428</a>)</span></div></span><div class='docblock'>Returns <code>true</code> if the iterator is empty. <a href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-Drain%3C'_,+T,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/drain.rs.html#237-256\">source</a><a href=\"#impl-Iterator-for-Drain%3C'_,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::collections::vec_deque::Drain\">Drain</a>&lt;'_, T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = T</h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/drain.rs.html#241-249\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;T&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/drain.rs.html#252-255\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;(\n+</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-Drain%3C'_,+T,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/vec_deque/drain.rs.html#77-86\">source</a></span><a href=\"#impl-Debug-for-Drain%3C'_,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::collections::vec_deque::Drain\">Drain</a>&lt;'_, T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/drain.rs.html#78-85\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-Drain%3C'_,+T,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/drain.rs.html#259-269\">source</a><a href=\"#impl-DoubleEndedIterator-for-Drain%3C'_,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::collections::vec_deque::Drain\">Drain</a>&lt;'_, T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/drain.rs.html#261-268\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;T&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#190\">source</a></span><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n+elements starting from the back of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n+final value, starting from the back. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Drop-for-Drain%3C'_,+T,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/drain.rs.html#94-234\">source</a><a href=\"#impl-Drop-for-Drain%3C'_,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/drop/trait.Drop.html\" title=\"trait core::ops::drop::Drop\">Drop</a> for <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::collections::vec_deque::Drain\">Drain</a>&lt;'_, T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.drop\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/drain.rs.html#95-233\">source</a><a href=\"#method.drop\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/drop/trait.Drop.html#tymethod.drop\" class=\"fn\">drop</a>(&amp;mut self)</h4></section></summary><div class='docblock'>Executes the destructor for this type. <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/drop/trait.Drop.html#tymethod.drop\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ExactSizeIterator-for-Drain%3C'_,+T,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/drain.rs.html#272\">source</a><a href=\"#impl-ExactSizeIterator-for-Drain%3C'_,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> for <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::collections::vec_deque::Drain\">Drain</a>&lt;'_, T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.len\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/exact_size.rs.html#116\">source</a></span><a href=\"#method.len\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\" class=\"fn\">len</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Returns the exact remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_empty\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/exact_size.rs.html#148\">source</a><a href=\"#method.is_empty\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\" class=\"fn\">is_empty</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>exact_size_is_empty</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/35428\">#35428</a>)</span></div></span><div class='docblock'>Returns <code>true</code> if the iterator is empty. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-Drain%3C'_,+T,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/drain.rs.html#237-256\">source</a><a href=\"#impl-Iterator-for-Drain%3C'_,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::collections::vec_deque::Drain\">Drain</a>&lt;'_, T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = T</h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/drain.rs.html#241-249\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;T&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/drain.rs.html#252-255\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(\n     &amp;mut self\n-) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../../core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"../../../core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#229-231\">source</a></span><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#258-260\">source</a></span><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#357\">source</a></span><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n-the given amount at each iteration. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#480-483\">source</a></span><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#599-602\">source</a></span><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    G: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n-between adjacent items of the original iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#761-764\">source</a></span><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n-element. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#883-886\">source</a></span><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n-should be yielded. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#929-932\">source</a></span><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#976-978\">source</a></span><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n-the next value. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1048-1050\">source</a></span><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"../../../core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"../../../core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#229-231\">source</a></span><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#258-260\">source</a></span><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#357\">source</a></span><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n+the given amount at each iteration. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#480-483\">source</a></span><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#599-602\">source</a></span><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    G: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n+between adjacent items of the original iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#761-764\">source</a></span><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n+element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#883-886\">source</a></span><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n+should be yielded. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#929-932\">source</a></span><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#976-978\">source</a></span><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n+the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1048-1050\">source</a></span><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n to look at the next element of the iterator without consuming it. See\n-their documentation for more information. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1114-1117\">source</a></span><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1196-1199\">source</a></span><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1315-1317\">source</a></span><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1369-1371\">source</a></span><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n-if the underlying iterator ends sooner. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1417-1420\">source</a></span><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n-unlike <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1456-1460\">source</a></span><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../../core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n-<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"../../../core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n-the windows during mapping overlap as well. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1765-1767\">source</a></span><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"../../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1850-1853\">source</a></span><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1879-1881\">source</a></span><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1999-2001\">source</a></span><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n-    E: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2185-2189\">source</a></span><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    B: <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n+their documentation for more information. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1114-1117\">source</a></span><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1196-1199\">source</a></span><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1315-1317\">source</a></span><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1369-1371\">source</a></span><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n+if the underlying iterator ends sooner. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1417-1420\">source</a></span><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n+unlike <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1456-1460\">source</a></span><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n+<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n+the windows during mapping overlap as well. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1765-1767\">source</a></span><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1850-1853\">source</a></span><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1879-1881\">source</a></span><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1999-2001\">source</a></span><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n+    E: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2185-2189\">source</a></span><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n     T: 'a,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n such that all those that return <code>true</code> precede all those that return <code>false</code>.\n-Returns the number of <code>true</code> elements found. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n-such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n-successfully, producing a single, final value. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../../core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n-iterator, stopping at the first error and returning that error. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2580-2583\">source</a></span><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n-returning the final result. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n-operation. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n+Returns the number of <code>true</code> elements found. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n+such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n+successfully, producing a single, final value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n+iterator, stopping at the first error and returning that error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2580-2583\">source</a></span><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n+returning the final result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n+operation. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n-closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2748-2751\">source</a></span><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2802-2805\">source</a></span><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2866-2869\">source</a></span><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n-the first non-none result. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n+closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2748-2751\">source</a></span><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2802-2805\">source</a></span><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2866-2869\">source</a></span><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n+the first non-none result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n-the first true result or the first error. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3039-3042\">source</a></span><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rposition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3104-3107\">source</a></span><a href=\"#method.rposition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.rposition\" class=\"fn\">rposition</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> + <a class=\"trait\" href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator from the right, returning its\n-index. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.rposition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3214-3217\">source</a><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n-specified function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n-specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3276-3279\">source</a><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n-specified function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n-specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3348-3350\">source</a></span><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3385-3389\">source</a></span><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n-    FromA: <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n-    FromB: <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3464-3467\">source</a></span><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"../../../core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    S: <a class=\"trait\" href=\"../../../core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n-this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n+the first true result or the first error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3039-3042\">source</a></span><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rposition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3104-3107\">source</a></span><a href=\"#method.rposition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rposition\" class=\"fn\">rposition</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator from the right, returning its\n+index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rposition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3214-3217\">source</a><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3276-3279\">source</a><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3348-3350\">source</a></span><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3385-3389\">source</a></span><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n+    FromA: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n+    FromB: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3464-3467\">source</a></span><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    S: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n+this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n evaluation, returning a result without comparing the remaining elements.\n-As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another with respect to the specified equality function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n-another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less than those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less or equal to those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than or equal to those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n-    K: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n-function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-Drain%3C'_,+T,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/vec_deque/drain.rs.html#275\">source</a></span><a href=\"#impl-FusedIterator-for-Drain%3C'_,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../../core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::collections::vec_deque::Drain\">Drain</a>&lt;'_, T, A&gt;</h3></section><section id=\"impl-Send-for-Drain%3C'_,+T,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/drain.rs.html#91\">source</a><a href=\"#impl-Send-for-Drain%3C'_,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::collections::vec_deque::Drain\">Drain</a>&lt;'_, T, A&gt;</h3></section><section id=\"impl-Sync-for-Drain%3C'_,+T,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/drain.rs.html#89\">source</a><a href=\"#impl-Sync-for-Drain%3C'_,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::collections::vec_deque::Drain\">Drain</a>&lt;'_, T, A&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-Drain%3C'a,+T,+A%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-Drain%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::collections::vec_deque::Drain\">Drain</a>&lt;'a, T, A&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-Drain%3C'a,+T,+A%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-Drain%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A&gt; <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::collections::vec_deque::Drain\">Drain</a>&lt;'a, T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n-    T: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Unpin-for-Drain%3C'a,+T,+A%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-Drain%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::collections::vec_deque::Drain\">Drain</a>&lt;'a, T, A&gt;</h3></section><section id=\"impl-UnwindSafe-for-Drain%3C'a,+T,+A%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-Drain%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A&gt; <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::collections::vec_deque::Drain\">Drain</a>&lt;'a, T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n-    T: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another with respect to the specified equality function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n+function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-Drain%3C'_,+T,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/vec_deque/drain.rs.html#275\">source</a></span><a href=\"#impl-FusedIterator-for-Drain%3C'_,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::collections::vec_deque::Drain\">Drain</a>&lt;'_, T, A&gt;</h3></section><section id=\"impl-Send-for-Drain%3C'_,+T,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/drain.rs.html#91\">source</a><a href=\"#impl-Send-for-Drain%3C'_,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::collections::vec_deque::Drain\">Drain</a>&lt;'_, T, A&gt;</h3></section><section id=\"impl-Sync-for-Drain%3C'_,+T,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/drain.rs.html#89\">source</a><a href=\"#impl-Sync-for-Drain%3C'_,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::collections::vec_deque::Drain\">Drain</a>&lt;'_, T, A&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-Drain%3C'a,+T,+A%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-Drain%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::collections::vec_deque::Drain\">Drain</a>&lt;'a, T, A&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-Drain%3C'a,+T,+A%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-Drain%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::collections::vec_deque::Drain\">Drain</a>&lt;'a, T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Unpin-for-Drain%3C'a,+T,+A%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-Drain%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::collections::vec_deque::Drain\">Drain</a>&lt;'a, T, A&gt;</h3></section><section id=\"impl-UnwindSafe-for-Drain%3C'a,+T,+A%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-Drain%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::collections::vec_deque::Drain\">Drain</a>&lt;'a, T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/collections/vec_deque/struct.IntoIter.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/collections/vec_deque/struct.IntoIter.html", "unified_diff": "@@ -1,216 +1,216 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"An owning iterator over the elements of a `VecDeque`.\"><title>IntoIter in alloc::collections::vec_deque - Rust</title><script> if (window.location.protocol !== 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data-static-root-path=\"../../../static.files/\" data-current-crate=\"alloc\" data-themes=\"\" data-resource-suffix=\"1.78.0\" data-rustdoc-version=\"1.78.0\" data-channel=\"1.78.0\" data-search-js=\"search-42d8da7a6b9792c2.js\" data-settings-js=\"settings-4313503d2e1961c2.js\" ><script src=\"../../../static.files/storage-4c98445ec4002617.js\"></script><script defer src=\"sidebar-items1.78.0.js\"></script><script defer src=\"../../../static.files/main-12cf3b4f4f9dc36d.js\"></script><noscript><link rel=\"stylesheet\" href=\"../../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc struct\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">IntoIter</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Clone-for-IntoIter%3CT,+A%3E\">Clone</a></li><li><a href=\"#impl-Debug-for-IntoIter%3CT,+A%3E\">Debug</a></li><li><a href=\"#impl-DoubleEndedIterator-for-IntoIter%3CT,+A%3E\">DoubleEndedIterator</a></li><li><a href=\"#impl-ExactSizeIterator-for-IntoIter%3CT,+A%3E\">ExactSizeIterator</a></li><li><a href=\"#impl-FusedIterator-for-IntoIter%3CT,+A%3E\">FusedIterator</a></li><li><a href=\"#impl-Iterator-for-IntoIter%3CT,+A%3E\">Iterator</a></li><li><a href=\"#impl-TrustedLen-for-IntoIter%3CT,+A%3E\">TrustedLen</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-Freeze-for-IntoIter%3CT,+A%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-IntoIter%3CT,+A%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-IntoIter%3CT,+A%3E\">Send</a></li><li><a href=\"#impl-Sync-for-IntoIter%3CT,+A%3E\">Sync</a></li><li><a href=\"#impl-Unpin-for-IntoIter%3CT,+A%3E\">Unpin</a></li><li><a href=\"#impl-UnwindSafe-for-IntoIter%3CT,+A%3E\">UnwindSafe</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-IntoIterator-for-I\">IntoIterator</a></li><li><a href=\"#impl-ToOwned-for-T\">ToOwned</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::collections::vec_deque</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n     <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../../index.html\">alloc</a>::<wbr><a href=\"../index.html\">collections</a>::<wbr><a href=\"index.html\">vec_deque</a>::<wbr><a class=\"struct\" href=\"#\">IntoIter</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/vec_deque/into_iter.rs.html#17-22\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct IntoIter&lt;T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> = <a class=\"struct\" href=\"../../alloc/struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a>&gt; { <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>An owning iterator over the elements of a <code>VecDeque</code>.</p>\n <p>This <code>struct</code> is created by the <a href=\"struct.VecDeque.html#method.into_iter\" title=\"method alloc::collections::vec_deque::VecDeque::into_iter\"><code>into_iter</code></a> method on <a href=\"struct.VecDeque.html\" title=\"struct alloc::collections::vec_deque::VecDeque\"><code>VecDeque</code></a>\n-(provided by the <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\"><code>IntoIterator</code></a> trait). See its documentation for more.</p>\n-</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-IntoIter%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/into_iter.rs.html#15\">source</a><a href=\"#impl-Clone-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>, A: <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> + <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::vec_deque::IntoIter\">IntoIter</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/into_iter.rs.html#15\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::vec_deque::IntoIter\">IntoIter</a>&lt;T, A&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"IntoIter&lt;T, A&gt;\">\u24d8</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"../../../core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/clone.rs.html#169\">source</a><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"../../../core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-IntoIter%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/vec_deque/into_iter.rs.html#35-39\">source</a></span><a href=\"#impl-Debug-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::vec_deque::IntoIter\">IntoIter</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/into_iter.rs.html#36-38\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-IntoIter%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/into_iter.rs.html#179-247\">source</a><a href=\"#impl-DoubleEndedIterator-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::vec_deque::IntoIter\">IntoIter</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/into_iter.rs.html#181-183\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;T&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/into_iter.rs.html#186-196\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/into_iter.rs.html#198-235\">source</a><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n-elements starting from the back of the iterator. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/into_iter.rs.html#238-246\">source</a><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n-final value, starting from the back. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/double_ended.rs.html#190\">source</a></span><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ExactSizeIterator-for-IntoIter%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/into_iter.rs.html#250-255\">source</a><a href=\"#impl-ExactSizeIterator-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::vec_deque::IntoIter\">IntoIter</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_empty\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/into_iter.rs.html#252-254\">source</a><a href=\"#method.is_empty\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\" class=\"fn\">is_empty</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>exact_size_is_empty</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/35428\">#35428</a>)</span></div></span><div class='docblock'>Returns <code>true</code> if the iterator is empty. <a href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.len\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/exact_size.rs.html#116\">source</a><a href=\"#method.len\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\" class=\"fn\">len</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Returns the exact remaining length of the iterator. <a href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-IntoIter%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/into_iter.rs.html#42-176\">source</a><a href=\"#impl-Iterator-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::vec_deque::IntoIter\">IntoIter</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = T</h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/into_iter.rs.html#46-48\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;T&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/into_iter.rs.html#51-54\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/into_iter.rs.html#57-67\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/into_iter.rs.html#70-72\">source</a><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/into_iter.rs.html#74-114\">source</a><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n-successfully, producing a single, final value. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/into_iter.rs.html#117-125\">source</a><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n-returning the final result. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/into_iter.rs.html#128-130\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/into_iter.rs.html#132-175\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;(\n+(provided by the <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\"><code>IntoIterator</code></a> trait). See its documentation for more.</p>\n+</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-IntoIter%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/into_iter.rs.html#15\">source</a><a href=\"#impl-Clone-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>, A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> + <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::vec_deque::IntoIter\">IntoIter</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/into_iter.rs.html#15\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::vec_deque::IntoIter\">IntoIter</a>&lt;T, A&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"IntoIter&lt;T, A&gt;\">\u24d8</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/clone.rs.html#169\">source</a><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-IntoIter%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/vec_deque/into_iter.rs.html#35-39\">source</a></span><a href=\"#impl-Debug-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::vec_deque::IntoIter\">IntoIter</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/into_iter.rs.html#36-38\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-IntoIter%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/into_iter.rs.html#179-247\">source</a><a href=\"#impl-DoubleEndedIterator-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::vec_deque::IntoIter\">IntoIter</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/into_iter.rs.html#181-183\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;T&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/into_iter.rs.html#186-196\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/into_iter.rs.html#198-235\">source</a><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n+elements starting from the back of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/into_iter.rs.html#238-246\">source</a><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n+final value, starting from the back. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#190\">source</a></span><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ExactSizeIterator-for-IntoIter%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/into_iter.rs.html#250-255\">source</a><a href=\"#impl-ExactSizeIterator-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::vec_deque::IntoIter\">IntoIter</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_empty\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/into_iter.rs.html#252-254\">source</a><a href=\"#method.is_empty\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\" class=\"fn\">is_empty</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>exact_size_is_empty</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/35428\">#35428</a>)</span></div></span><div class='docblock'>Returns <code>true</code> if the iterator is empty. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.len\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/exact_size.rs.html#116\">source</a><a href=\"#method.len\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\" class=\"fn\">len</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Returns the exact remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-IntoIter%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/into_iter.rs.html#42-176\">source</a><a href=\"#impl-Iterator-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::vec_deque::IntoIter\">IntoIter</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = T</h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/into_iter.rs.html#46-48\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;T&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/into_iter.rs.html#51-54\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/into_iter.rs.html#57-67\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/into_iter.rs.html#70-72\">source</a><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/into_iter.rs.html#74-114\">source</a><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n+successfully, producing a single, final value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/into_iter.rs.html#117-125\">source</a><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n+returning the final result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/into_iter.rs.html#128-130\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/into_iter.rs.html#132-175\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(\n     &amp;mut self\n-) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../../core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"../../../core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#357\">source</a><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n-the given amount at each iteration. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#480-483\">source</a><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#599-602\">source</a><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    G: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n-between adjacent items of the original iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#761-764\">source</a><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n-element. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#883-886\">source</a><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n-should be yielded. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#929-932\">source</a><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#976-978\">source</a><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n-the next value. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1048-1050\">source</a><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"../../../core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"../../../core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#357\">source</a><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n+the given amount at each iteration. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#480-483\">source</a><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#599-602\">source</a><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    G: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n+between adjacent items of the original iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#761-764\">source</a><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n+element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#883-886\">source</a><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n+should be yielded. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#929-932\">source</a><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#976-978\">source</a><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n+the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1048-1050\">source</a><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n to look at the next element of the iterator without consuming it. See\n-their documentation for more information. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1114-1117\">source</a><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1196-1199\">source</a><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1315-1317\">source</a><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1369-1371\">source</a><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n-if the underlying iterator ends sooner. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1417-1420\">source</a><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n-unlike <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1456-1460\">source</a><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../../core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n-<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"../../../core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n-the windows during mapping overlap as well. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1765-1767\">source</a><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"../../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1850-1853\">source</a><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1879-1881\">source</a><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1999-2001\">source</a><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n-    E: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2185-2189\">source</a><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    B: <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n+their documentation for more information. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1114-1117\">source</a><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1196-1199\">source</a><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1315-1317\">source</a><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1369-1371\">source</a><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n+if the underlying iterator ends sooner. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1417-1420\">source</a><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n+unlike <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1456-1460\">source</a><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n+<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n+the windows during mapping overlap as well. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1765-1767\">source</a><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1850-1853\">source</a><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1879-1881\">source</a><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1999-2001\">source</a><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n+    E: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2185-2189\">source</a><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n     T: 'a,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n such that all those that return <code>true</code> precede all those that return <code>false</code>.\n-Returns the number of <code>true</code> elements found. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n-such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../../core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n-iterator, stopping at the first error and returning that error. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n-operation. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n+Returns the number of <code>true</code> elements found. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n+such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n+iterator, stopping at the first error and returning that error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n+operation. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n-closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2748-2751\">source</a><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2802-2805\">source</a><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2866-2869\">source</a><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n-the first non-none result. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n+closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2748-2751\">source</a><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2802-2805\">source</a><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2866-2869\">source</a><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n+the first non-none result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n-the first true result or the first error. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3039-3042\">source</a><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rposition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3104-3107\">source</a><a href=\"#method.rposition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.rposition\" class=\"fn\">rposition</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> + <a class=\"trait\" href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator from the right, returning its\n-index. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.rposition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n-specified function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n-specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n-specified function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n-specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3348-3350\">source</a><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3385-3389\">source</a><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n-    FromA: <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n-    FromB: <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3464-3467\">source</a><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"../../../core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    S: <a class=\"trait\" href=\"../../../core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n-this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n+the first true result or the first error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3039-3042\">source</a><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rposition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3104-3107\">source</a><a href=\"#method.rposition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rposition\" class=\"fn\">rposition</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator from the right, returning its\n+index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rposition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3348-3350\">source</a><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3385-3389\">source</a><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n+    FromA: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n+    FromB: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3464-3467\">source</a><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    S: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n+this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n evaluation, returning a result without comparing the remaining elements.\n-As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another with respect to the specified equality function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n-another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less than those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less or equal to those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than or equal to those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n-    K: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n-function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-IntoIter%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/vec_deque/into_iter.rs.html#258\">source</a></span><a href=\"#impl-FusedIterator-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../../core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::vec_deque::IntoIter\">IntoIter</a>&lt;T, A&gt;</h3></section><section id=\"impl-TrustedLen-for-IntoIter%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/into_iter.rs.html#261\">source</a><a href=\"#impl-TrustedLen-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../../core/iter/traits/marker/trait.TrustedLen.html\" title=\"trait core::iter::traits::marker::TrustedLen\">TrustedLen</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::vec_deque::IntoIter\">IntoIter</a>&lt;T, A&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-IntoIter%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::vec_deque::IntoIter\">IntoIter</a>&lt;T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-IntoIter%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::vec_deque::IntoIter\">IntoIter</a>&lt;T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n-    T: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-IntoIter%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-Send-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::vec_deque::IntoIter\">IntoIter</a>&lt;T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n-    T: <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-IntoIter%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-Sync-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::vec_deque::IntoIter\">IntoIter</a>&lt;T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n-    T: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-IntoIter%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::vec_deque::IntoIter\">IntoIter</a>&lt;T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,\n-    T: <a class=\"trait\" href=\"../../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-IntoIter%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::vec_deque::IntoIter\">IntoIter</a>&lt;T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a>,\n-    T: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another with respect to the specified equality function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n+function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-IntoIter%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/vec_deque/into_iter.rs.html#258\">source</a></span><a href=\"#impl-FusedIterator-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::vec_deque::IntoIter\">IntoIter</a>&lt;T, A&gt;</h3></section><section id=\"impl-TrustedLen-for-IntoIter%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/into_iter.rs.html#261\">source</a><a href=\"#impl-TrustedLen-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.TrustedLen.html\" title=\"trait core::iter::traits::marker::TrustedLen\">TrustedLen</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::vec_deque::IntoIter\">IntoIter</a>&lt;T, A&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-IntoIter%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::vec_deque::IntoIter\">IntoIter</a>&lt;T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-IntoIter%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::vec_deque::IntoIter\">IntoIter</a>&lt;T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-IntoIter%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-Send-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::vec_deque::IntoIter\">IntoIter</a>&lt;T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-IntoIter%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-Sync-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::vec_deque::IntoIter\">IntoIter</a>&lt;T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-IntoIter%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::vec_deque::IntoIter\">IntoIter</a>&lt;T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-IntoIter%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::vec_deque::IntoIter\">IntoIter</a>&lt;T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div><script type=\"text/json\" id=\"notable-traits-data\">{\"IntoIter<T, A>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.IntoIter.html\\\" title=\\\"struct alloc::collections::vec_deque::IntoIter\\\">IntoIter</a>&lt;T, A&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"../../alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"../../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.IntoIter.html\\\" title=\\\"struct alloc::collections::vec_deque::IntoIter\\\">IntoIter</a>&lt;T, A&gt;</div><div class=\\\"where\\\">    type <a href=\\\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = T;</div>\"}</script></section></div></main></body></html>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div><script type=\"text/json\" id=\"notable-traits-data\">{\"IntoIter<T, A>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.IntoIter.html\\\" title=\\\"struct alloc::collections::vec_deque::IntoIter\\\">IntoIter</a>&lt;T, A&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"../../alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.IntoIter.html\\\" title=\\\"struct alloc::collections::vec_deque::IntoIter\\\">IntoIter</a>&lt;T, A&gt;</div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = T;</div>\"}</script></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/collections/vec_deque/struct.Iter.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/collections/vec_deque/struct.Iter.html", "unified_diff": "@@ -1,212 +1,212 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"An iterator over the elements of a `VecDeque`.\"><title>Iter in alloc::collections::vec_deque - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin 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src=\"sidebar-items1.78.0.js\"></script><script defer src=\"../../../static.files/main-12cf3b4f4f9dc36d.js\"></script><noscript><link rel=\"stylesheet\" href=\"../../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc struct\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">Iter</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Clone-for-Iter%3C'_,+T%3E\">Clone</a></li><li><a href=\"#impl-Debug-for-Iter%3C'_,+T%3E\">Debug</a></li><li><a href=\"#impl-DoubleEndedIterator-for-Iter%3C'a,+T%3E\">DoubleEndedIterator</a></li><li><a href=\"#impl-ExactSizeIterator-for-Iter%3C'_,+T%3E\">ExactSizeIterator</a></li><li><a href=\"#impl-FusedIterator-for-Iter%3C'_,+T%3E\">FusedIterator</a></li><li><a href=\"#impl-Iterator-for-Iter%3C'a,+T%3E\">Iterator</a></li><li><a href=\"#impl-TrustedLen-for-Iter%3C'_,+T%3E\">TrustedLen</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-Freeze-for-Iter%3C'a,+T%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-Iter%3C'a,+T%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-Iter%3C'a,+T%3E\">Send</a></li><li><a href=\"#impl-Sync-for-Iter%3C'a,+T%3E\">Sync</a></li><li><a href=\"#impl-Unpin-for-Iter%3C'a,+T%3E\">Unpin</a></li><li><a href=\"#impl-UnwindSafe-for-Iter%3C'a,+T%3E\">UnwindSafe</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-IntoIterator-for-I\">IntoIterator</a></li><li><a href=\"#impl-ToOwned-for-T\">ToOwned</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::collections::vec_deque</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n     <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../../index.html\">alloc</a>::<wbr><a href=\"../index.html\">collections</a>::<wbr><a href=\"index.html\">vec_deque</a>::<wbr><a class=\"struct\" href=\"#\">Iter</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/vec_deque/iter.rs.html#13-16\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct Iter&lt;'a, T: 'a&gt; { <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>An iterator over the elements of a <code>VecDeque</code>.</p>\n <p>This <code>struct</code> is created by the <a href=\"struct.VecDeque.html#method.iter\" title=\"method alloc::collections::vec_deque::VecDeque::iter\"><code>iter</code></a> method on <a href=\"struct.VecDeque.html\" title=\"struct alloc::collections::vec_deque::VecDeque\"><code>super::VecDeque</code></a>. See its\n documentation for more.</p>\n-</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-Iter%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/iter.rs.html#33-37\">source</a><a href=\"#impl-Clone-for-Iter%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::vec_deque::Iter\">Iter</a>&lt;'_, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/iter.rs.html#34-36\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; Self</h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"../../../core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/clone.rs.html#169\">source</a><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"../../../core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-Iter%3C'_,+T%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/vec_deque/iter.rs.html#25-29\">source</a></span><a href=\"#impl-Debug-for-Iter%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>&gt; <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::vec_deque::Iter\">Iter</a>&lt;'_, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/iter.rs.html#26-28\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-Iter%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/iter.rs.html#114-157\">source</a><a href=\"#impl-DoubleEndedIterator-for-Iter%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::vec_deque::Iter\">Iter</a>&lt;'a, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/iter.rs.html#116-129\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/iter.rs.html#131-139\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/iter.rs.html#141-147\">source</a><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;Acc, F&gt;(self, accum: Acc, f: F) -&gt; Acc<div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Acc, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Acc,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n-final value, starting from the back. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/iter.rs.html#149-156\">source</a><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n-elements starting from the back of the iterator. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/double_ended.rs.html#190\">source</a></span><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ExactSizeIterator-for-Iter%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/iter.rs.html#160-168\">source</a><a href=\"#impl-ExactSizeIterator-for-Iter%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::vec_deque::Iter\">Iter</a>&lt;'_, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.len\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/iter.rs.html#161-163\">source</a><a href=\"#method.len\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\" class=\"fn\">len</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Returns the exact remaining length of the iterator. <a href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_empty\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/iter.rs.html#165-167\">source</a><a href=\"#method.is_empty\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\" class=\"fn\">is_empty</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>exact_size_is_empty</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/35428\">#35428</a>)</span></div></span><div class='docblock'>Returns <code>true</code> if the iterator is empty. <a href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-Iter%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/iter.rs.html#40-111\">source</a><a href=\"#impl-Iterator-for-Iter%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::vec_deque::Iter\">Iter</a>&lt;'a, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/iter.rs.html#44-57\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/iter.rs.html#59-68\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/iter.rs.html#71-74\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/iter.rs.html#76-82\">source</a><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;Acc, F&gt;(self, accum: Acc, f: F) -&gt; Acc<div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Acc, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Acc,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n-returning the final result. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/iter.rs.html#84-91\">source</a><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n-successfully, producing a single, final value. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/iter.rs.html#94-96\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>&gt;</h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;(\n+</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-Iter%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/iter.rs.html#33-37\">source</a><a href=\"#impl-Clone-for-Iter%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::vec_deque::Iter\">Iter</a>&lt;'_, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/iter.rs.html#34-36\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; Self</h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/clone.rs.html#169\">source</a><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-Iter%3C'_,+T%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/vec_deque/iter.rs.html#25-29\">source</a></span><a href=\"#impl-Debug-for-Iter%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>&gt; <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::vec_deque::Iter\">Iter</a>&lt;'_, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/iter.rs.html#26-28\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-Iter%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/iter.rs.html#114-157\">source</a><a href=\"#impl-DoubleEndedIterator-for-Iter%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::vec_deque::Iter\">Iter</a>&lt;'a, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/iter.rs.html#116-129\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/iter.rs.html#131-139\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/iter.rs.html#141-147\">source</a><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;Acc, F&gt;(self, accum: Acc, f: F) -&gt; Acc<div class=\"where\">where\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Acc, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Acc,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n+final value, starting from the back. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/iter.rs.html#149-156\">source</a><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n+elements starting from the back of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#190\">source</a></span><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ExactSizeIterator-for-Iter%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/iter.rs.html#160-168\">source</a><a href=\"#impl-ExactSizeIterator-for-Iter%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::vec_deque::Iter\">Iter</a>&lt;'_, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.len\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/iter.rs.html#161-163\">source</a><a href=\"#method.len\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\" class=\"fn\">len</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Returns the exact remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_empty\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/iter.rs.html#165-167\">source</a><a href=\"#method.is_empty\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\" class=\"fn\">is_empty</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>exact_size_is_empty</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/35428\">#35428</a>)</span></div></span><div class='docblock'>Returns <code>true</code> if the iterator is empty. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-Iter%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/iter.rs.html#40-111\">source</a><a href=\"#impl-Iterator-for-Iter%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::vec_deque::Iter\">Iter</a>&lt;'a, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/iter.rs.html#44-57\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/iter.rs.html#59-68\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/iter.rs.html#71-74\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/iter.rs.html#76-82\">source</a><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;Acc, F&gt;(self, accum: Acc, f: F) -&gt; Acc<div class=\"where\">where\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Acc, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Acc,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n+returning the final result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/iter.rs.html#84-91\">source</a><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n+successfully, producing a single, final value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/iter.rs.html#94-96\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;</h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(\n     &amp;mut self\n-) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../../core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"../../../core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#229-231\">source</a><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#357\">source</a><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n-the given amount at each iteration. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#480-483\">source</a><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#599-602\">source</a><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    G: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n-between adjacent items of the original iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#761-764\">source</a><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n-element. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#883-886\">source</a><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n-should be yielded. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#929-932\">source</a><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#976-978\">source</a><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n-the next value. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1048-1050\">source</a><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"../../../core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"../../../core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#229-231\">source</a><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#357\">source</a><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n+the given amount at each iteration. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#480-483\">source</a><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#599-602\">source</a><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    G: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n+between adjacent items of the original iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#761-764\">source</a><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n+element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#883-886\">source</a><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n+should be yielded. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#929-932\">source</a><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#976-978\">source</a><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n+the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1048-1050\">source</a><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n to look at the next element of the iterator without consuming it. See\n-their documentation for more information. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1114-1117\">source</a><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1196-1199\">source</a><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1315-1317\">source</a><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1369-1371\">source</a><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n-if the underlying iterator ends sooner. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1417-1420\">source</a><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n-unlike <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1456-1460\">source</a><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../../core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n-<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"../../../core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n-the windows during mapping overlap as well. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1765-1767\">source</a><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"../../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1850-1853\">source</a><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1879-1881\">source</a><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1999-2001\">source</a><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n-    E: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2185-2189\">source</a><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    B: <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n+their documentation for more information. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1114-1117\">source</a><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1196-1199\">source</a><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1315-1317\">source</a><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1369-1371\">source</a><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n+if the underlying iterator ends sooner. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1417-1420\">source</a><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n+unlike <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1456-1460\">source</a><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n+<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n+the windows during mapping overlap as well. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1765-1767\">source</a><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1850-1853\">source</a><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1879-1881\">source</a><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1999-2001\">source</a><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n+    E: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2185-2189\">source</a><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n     T: 'a,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n such that all those that return <code>true</code> precede all those that return <code>false</code>.\n-Returns the number of <code>true</code> elements found. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n-such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../../core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n-iterator, stopping at the first error and returning that error. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n-operation. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n+Returns the number of <code>true</code> elements found. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n+such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n+iterator, stopping at the first error and returning that error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n+operation. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n-closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2748-2751\">source</a><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2802-2805\">source</a><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2866-2869\">source</a><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n-the first non-none result. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n+closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2748-2751\">source</a><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2802-2805\">source</a><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2866-2869\">source</a><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n+the first non-none result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n-the first true result or the first error. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3039-3042\">source</a><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rposition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3104-3107\">source</a><a href=\"#method.rposition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.rposition\" class=\"fn\">rposition</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> + <a class=\"trait\" href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator from the right, returning its\n-index. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.rposition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n-specified function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n-specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n-specified function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n-specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3348-3350\">source</a><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3385-3389\">source</a><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n-    FromA: <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n-    FromB: <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3464-3467\">source</a><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"../../../core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cycle\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3497-3499\">source</a><a href=\"#method.cycle\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cycle\" class=\"fn\">cycle</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/cycle/struct.Cycle.html\" title=\"struct core::iter::adapters::cycle::Cycle\">Cycle</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section></summary><div class='docblock'>Repeats an iterator endlessly. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cycle\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    S: <a class=\"trait\" href=\"../../../core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n-this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n+the first true result or the first error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3039-3042\">source</a><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rposition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3104-3107\">source</a><a href=\"#method.rposition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rposition\" class=\"fn\">rposition</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator from the right, returning its\n+index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rposition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3348-3350\">source</a><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3385-3389\">source</a><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n+    FromA: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n+    FromB: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3464-3467\">source</a><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cycle\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3497-3499\">source</a><a href=\"#method.cycle\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cycle\" class=\"fn\">cycle</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cycle/struct.Cycle.html\" title=\"struct core::iter::adapters::cycle::Cycle\">Cycle</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section></summary><div class='docblock'>Repeats an iterator endlessly. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cycle\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    S: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n+this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n evaluation, returning a result without comparing the remaining elements.\n-As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another with respect to the specified equality function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n-another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less than those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less or equal to those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than or equal to those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n-    K: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n-function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-Iter%3C'_,+T%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/vec_deque/iter.rs.html#171\">source</a></span><a href=\"#impl-FusedIterator-for-Iter%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::vec_deque::Iter\">Iter</a>&lt;'_, T&gt;</h3></section><section id=\"impl-TrustedLen-for-Iter%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/iter.rs.html#174\">source</a><a href=\"#impl-TrustedLen-for-Iter%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/iter/traits/marker/trait.TrustedLen.html\" title=\"trait core::iter::traits::marker::TrustedLen\">TrustedLen</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::vec_deque::Iter\">Iter</a>&lt;'_, T&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-Iter%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-Iter%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::vec_deque::Iter\">Iter</a>&lt;'a, T&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-Iter%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-Iter%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::vec_deque::Iter\">Iter</a>&lt;'a, T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-Iter%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Send-for-Iter%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::vec_deque::Iter\">Iter</a>&lt;'a, T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Sync-for-Iter%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Sync-for-Iter%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::vec_deque::Iter\">Iter</a>&lt;'a, T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-Iter%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-Iter%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::vec_deque::Iter\">Iter</a>&lt;'a, T&gt;</h3></section><section id=\"impl-UnwindSafe-for-Iter%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-Iter%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::vec_deque::Iter\">Iter</a>&lt;'a, T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another with respect to the specified equality function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n+function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-Iter%3C'_,+T%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/vec_deque/iter.rs.html#171\">source</a></span><a href=\"#impl-FusedIterator-for-Iter%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::vec_deque::Iter\">Iter</a>&lt;'_, T&gt;</h3></section><section id=\"impl-TrustedLen-for-Iter%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/iter.rs.html#174\">source</a><a href=\"#impl-TrustedLen-for-Iter%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.TrustedLen.html\" title=\"trait core::iter::traits::marker::TrustedLen\">TrustedLen</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::vec_deque::Iter\">Iter</a>&lt;'_, T&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-Iter%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-Iter%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::vec_deque::Iter\">Iter</a>&lt;'a, T&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-Iter%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-Iter%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::vec_deque::Iter\">Iter</a>&lt;'a, T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-Iter%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Send-for-Iter%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::vec_deque::Iter\">Iter</a>&lt;'a, T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Sync-for-Iter%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Sync-for-Iter%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::vec_deque::Iter\">Iter</a>&lt;'a, T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-Iter%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-Iter%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::vec_deque::Iter\">Iter</a>&lt;'a, T&gt;</h3></section><section id=\"impl-UnwindSafe-for-Iter%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-Iter%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::vec_deque::Iter\">Iter</a>&lt;'a, T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/collections/vec_deque/struct.IterMut.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/collections/vec_deque/struct.IterMut.html", "unified_diff": "@@ -1,209 +1,209 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"A mutable iterator over the elements of a `VecDeque`.\"><title>IterMut in 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href=\"../../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc struct\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">IterMut</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Debug-for-IterMut%3C'_,+T%3E\">Debug</a></li><li><a href=\"#impl-DoubleEndedIterator-for-IterMut%3C'a,+T%3E\">DoubleEndedIterator</a></li><li><a href=\"#impl-ExactSizeIterator-for-IterMut%3C'_,+T%3E\">ExactSizeIterator</a></li><li><a href=\"#impl-FusedIterator-for-IterMut%3C'_,+T%3E\">FusedIterator</a></li><li><a href=\"#impl-Iterator-for-IterMut%3C'a,+T%3E\">Iterator</a></li><li><a href=\"#impl-TrustedLen-for-IterMut%3C'_,+T%3E\">TrustedLen</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-UnwindSafe-for-IterMut%3C'a,+T%3E\">!UnwindSafe</a></li><li><a href=\"#impl-Freeze-for-IterMut%3C'a,+T%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-IterMut%3C'a,+T%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-IterMut%3C'a,+T%3E\">Send</a></li><li><a href=\"#impl-Sync-for-IterMut%3C'a,+T%3E\">Sync</a></li><li><a href=\"#impl-Unpin-for-IterMut%3C'a,+T%3E\">Unpin</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-IntoIterator-for-I\">IntoIterator</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::collections::vec_deque</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n     <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../../index.html\">alloc</a>::<wbr><a href=\"../index.html\">collections</a>::<wbr><a href=\"index.html\">vec_deque</a>::<wbr><a class=\"struct\" href=\"#\">IterMut</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/vec_deque/iter_mut.rs.html#13-16\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct IterMut&lt;'a, T: 'a&gt; { <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>A mutable iterator over the elements of a <code>VecDeque</code>.</p>\n <p>This <code>struct</code> is created by the <a href=\"struct.VecDeque.html#method.iter_mut\" title=\"method alloc::collections::vec_deque::VecDeque::iter_mut\"><code>iter_mut</code></a> method on <a href=\"struct.VecDeque.html\" title=\"struct alloc::collections::vec_deque::VecDeque\"><code>super::VecDeque</code></a>. See its\n documentation for more.</p>\n-</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-IterMut%3C'_,+T%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/vec_deque/iter_mut.rs.html#25-29\">source</a></span><a href=\"#impl-Debug-for-IterMut%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>&gt; <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::collections::vec_deque::IterMut\">IterMut</a>&lt;'_, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/iter_mut.rs.html#26-28\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-IterMut%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/iter_mut.rs.html#105-148\">source</a><a href=\"#impl-DoubleEndedIterator-for-IterMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::collections::vec_deque::IterMut\">IterMut</a>&lt;'a, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/iter_mut.rs.html#107-120\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a mut T</a>&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/iter_mut.rs.html#122-130\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/iter_mut.rs.html#132-138\">source</a><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;Acc, F&gt;(self, accum: Acc, f: F) -&gt; Acc<div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Acc, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Acc,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n-final value, starting from the back. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/iter_mut.rs.html#140-147\">source</a><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n-elements starting from the back of the iterator. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/double_ended.rs.html#190\">source</a></span><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ExactSizeIterator-for-IterMut%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/iter_mut.rs.html#151-159\">source</a><a href=\"#impl-ExactSizeIterator-for-IterMut%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> for <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::collections::vec_deque::IterMut\">IterMut</a>&lt;'_, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.len\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/iter_mut.rs.html#152-154\">source</a><a href=\"#method.len\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\" class=\"fn\">len</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Returns the exact remaining length of the iterator. <a href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_empty\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/iter_mut.rs.html#156-158\">source</a><a href=\"#method.is_empty\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\" class=\"fn\">is_empty</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>exact_size_is_empty</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/35428\">#35428</a>)</span></div></span><div class='docblock'>Returns <code>true</code> if the iterator is empty. <a href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-IterMut%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/iter_mut.rs.html#32-102\">source</a><a href=\"#impl-Iterator-for-IterMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::collections::vec_deque::IterMut\">IterMut</a>&lt;'a, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a mut T</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/iter_mut.rs.html#36-49\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a mut T</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/iter_mut.rs.html#51-59\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/iter_mut.rs.html#62-65\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/iter_mut.rs.html#67-73\">source</a><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;Acc, F&gt;(self, accum: Acc, f: F) -&gt; Acc<div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Acc, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Acc,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n-returning the final result. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/iter_mut.rs.html#75-82\">source</a><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n-successfully, producing a single, final value. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/iter_mut.rs.html#85-87\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a mut T</a>&gt;</h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;(\n+</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-IterMut%3C'_,+T%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/vec_deque/iter_mut.rs.html#25-29\">source</a></span><a href=\"#impl-Debug-for-IterMut%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>&gt; <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::collections::vec_deque::IterMut\">IterMut</a>&lt;'_, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/iter_mut.rs.html#26-28\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-IterMut%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/iter_mut.rs.html#105-148\">source</a><a href=\"#impl-DoubleEndedIterator-for-IterMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::collections::vec_deque::IterMut\">IterMut</a>&lt;'a, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/iter_mut.rs.html#107-120\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a mut T</a>&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/iter_mut.rs.html#122-130\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/iter_mut.rs.html#132-138\">source</a><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;Acc, F&gt;(self, accum: Acc, f: F) -&gt; Acc<div class=\"where\">where\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Acc, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Acc,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n+final value, starting from the back. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/iter_mut.rs.html#140-147\">source</a><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n+elements starting from the back of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#190\">source</a></span><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ExactSizeIterator-for-IterMut%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/iter_mut.rs.html#151-159\">source</a><a href=\"#impl-ExactSizeIterator-for-IterMut%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> for <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::collections::vec_deque::IterMut\">IterMut</a>&lt;'_, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.len\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/iter_mut.rs.html#152-154\">source</a><a href=\"#method.len\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\" class=\"fn\">len</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Returns the exact remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_empty\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/iter_mut.rs.html#156-158\">source</a><a href=\"#method.is_empty\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\" class=\"fn\">is_empty</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>exact_size_is_empty</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/35428\">#35428</a>)</span></div></span><div class='docblock'>Returns <code>true</code> if the iterator is empty. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-IterMut%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/iter_mut.rs.html#32-102\">source</a><a href=\"#impl-Iterator-for-IterMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::collections::vec_deque::IterMut\">IterMut</a>&lt;'a, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a mut T</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/iter_mut.rs.html#36-49\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a mut T</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/iter_mut.rs.html#51-59\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/iter_mut.rs.html#62-65\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/iter_mut.rs.html#67-73\">source</a><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;Acc, F&gt;(self, accum: Acc, f: F) -&gt; Acc<div class=\"where\">where\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Acc, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Acc,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n+returning the final result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/iter_mut.rs.html#75-82\">source</a><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n+successfully, producing a single, final value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/iter_mut.rs.html#85-87\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a mut T</a>&gt;</h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(\n     &amp;mut self\n-) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../../core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"../../../core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#229-231\">source</a><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#357\">source</a><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n-the given amount at each iteration. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#480-483\">source</a><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#599-602\">source</a><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    G: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n-between adjacent items of the original iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#761-764\">source</a><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n-element. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#883-886\">source</a><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n-should be yielded. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#929-932\">source</a><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#976-978\">source</a><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n-the next value. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1048-1050\">source</a><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"../../../core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"../../../core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#229-231\">source</a><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#357\">source</a><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n+the given amount at each iteration. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#480-483\">source</a><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#599-602\">source</a><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    G: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n+between adjacent items of the original iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#761-764\">source</a><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n+element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#883-886\">source</a><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n+should be yielded. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#929-932\">source</a><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#976-978\">source</a><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n+the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1048-1050\">source</a><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n to look at the next element of the iterator without consuming it. See\n-their documentation for more information. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1114-1117\">source</a><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1196-1199\">source</a><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1315-1317\">source</a><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1369-1371\">source</a><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n-if the underlying iterator ends sooner. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1417-1420\">source</a><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n-unlike <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1456-1460\">source</a><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../../core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n-<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"../../../core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n-the windows during mapping overlap as well. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1765-1767\">source</a><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"../../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1850-1853\">source</a><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1879-1881\">source</a><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#1999-2001\">source</a><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n-    E: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2185-2189\">source</a><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    B: <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n+their documentation for more information. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1114-1117\">source</a><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1196-1199\">source</a><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1315-1317\">source</a><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1369-1371\">source</a><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n+if the underlying iterator ends sooner. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1417-1420\">source</a><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n+unlike <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1456-1460\">source</a><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n+<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n+the windows during mapping overlap as well. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1765-1767\">source</a><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1850-1853\">source</a><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1879-1881\">source</a><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1999-2001\">source</a><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n+    E: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2185-2189\">source</a><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n     T: 'a,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n such that all those that return <code>true</code> precede all those that return <code>false</code>.\n-Returns the number of <code>true</code> elements found. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n-such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../../core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n-iterator, stopping at the first error and returning that error. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n-operation. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n+Returns the number of <code>true</code> elements found. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n+such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n+iterator, stopping at the first error and returning that error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n+operation. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n-closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2748-2751\">source</a><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2802-2805\">source</a><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2866-2869\">source</a><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n-the first non-none result. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n+closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2748-2751\">source</a><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2802-2805\">source</a><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2866-2869\">source</a><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n+the first non-none result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n-the first true result or the first error. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3039-3042\">source</a><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rposition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3104-3107\">source</a><a href=\"#method.rposition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.rposition\" class=\"fn\">rposition</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> + <a class=\"trait\" href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator from the right, returning its\n-index. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.rposition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n-specified function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n-specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n-specified function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n-specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3348-3350\">source</a><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3385-3389\">source</a><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n-    FromA: <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n-    FromB: <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3464-3467\">source</a><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"../../../core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"../../../core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    S: <a class=\"trait\" href=\"../../../core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../../core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n-this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n+the first true result or the first error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3039-3042\">source</a><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rposition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3104-3107\">source</a><a href=\"#method.rposition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rposition\" class=\"fn\">rposition</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator from the right, returning its\n+index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rposition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3348-3350\">source</a><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3385-3389\">source</a><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n+    FromA: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n+    FromB: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3464-3467\">source</a><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    S: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n+this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n evaluation, returning a result without comparing the remaining elements.\n-As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another with respect to the specified equality function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n-another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less than those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less or equal to those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than or equal to those of another. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n-    K: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n-function. <a href=\"../../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-IterMut%3C'_,+T%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/vec_deque/iter_mut.rs.html#162\">source</a></span><a href=\"#impl-FusedIterator-for-IterMut%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::collections::vec_deque::IterMut\">IterMut</a>&lt;'_, T&gt;</h3></section><section id=\"impl-TrustedLen-for-IterMut%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/iter_mut.rs.html#165\">source</a><a href=\"#impl-TrustedLen-for-IterMut%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/iter/traits/marker/trait.TrustedLen.html\" title=\"trait core::iter::traits::marker::TrustedLen\">TrustedLen</a> for <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::collections::vec_deque::IterMut\">IterMut</a>&lt;'_, T&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-IterMut%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-IterMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::collections::vec_deque::IterMut\">IterMut</a>&lt;'a, T&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-IterMut%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-IterMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::collections::vec_deque::IterMut\">IterMut</a>&lt;'a, T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-IterMut%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Send-for-IterMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::collections::vec_deque::IterMut\">IterMut</a>&lt;'a, T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-IterMut%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Sync-for-IterMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::collections::vec_deque::IterMut\">IterMut</a>&lt;'a, T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-IterMut%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-IterMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::collections::vec_deque::IterMut\">IterMut</a>&lt;'a, T&gt;</h3></section><section id=\"impl-UnwindSafe-for-IterMut%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-IterMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; !<a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::collections::vec_deque::IterMut\">IterMut</a>&lt;'a, T&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another with respect to the specified equality function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n+function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-IterMut%3C'_,+T%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/vec_deque/iter_mut.rs.html#162\">source</a></span><a href=\"#impl-FusedIterator-for-IterMut%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::collections::vec_deque::IterMut\">IterMut</a>&lt;'_, T&gt;</h3></section><section id=\"impl-TrustedLen-for-IterMut%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/iter_mut.rs.html#165\">source</a><a href=\"#impl-TrustedLen-for-IterMut%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.TrustedLen.html\" title=\"trait core::iter::traits::marker::TrustedLen\">TrustedLen</a> for <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::collections::vec_deque::IterMut\">IterMut</a>&lt;'_, T&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-IterMut%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-IterMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::collections::vec_deque::IterMut\">IterMut</a>&lt;'a, T&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-IterMut%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-IterMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::collections::vec_deque::IterMut\">IterMut</a>&lt;'a, T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-IterMut%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Send-for-IterMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::collections::vec_deque::IterMut\">IterMut</a>&lt;'a, T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-IterMut%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Sync-for-IterMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::collections::vec_deque::IterMut\">IterMut</a>&lt;'a, T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-IterMut%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-IterMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::collections::vec_deque::IterMut\">IterMut</a>&lt;'a, T&gt;</h3></section><section id=\"impl-UnwindSafe-for-IterMut%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-IterMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; !<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::collections::vec_deque::IterMut\">IterMut</a>&lt;'a, T&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../../src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/collections/vec_deque/struct.VecDeque.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/collections/vec_deque/struct.VecDeque.html", "unified_diff": "@@ -15,114 +15,114 @@\n so that its elements do not wrap, and returns a mutable slice to the\n now-contiguous element sequence.</p>\n </div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-VecDeque%3CT%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#528-586\">source</a><a href=\"#impl-VecDeque%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"struct\" href=\"struct.VecDeque.html\" title=\"struct alloc::collections::vec_deque::VecDeque\">VecDeque</a>&lt;T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.new\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"const since 1.68.0\">const: 1.68.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#542-545\">source</a></span><h4 class=\"code-header\">pub const fn <a href=\"#method.new\" class=\"fn\">new</a>() -&gt; <a class=\"struct\" href=\"struct.VecDeque.html\" title=\"struct alloc::collections::vec_deque::VecDeque\">VecDeque</a>&lt;T&gt;</h4></section></summary><div class=\"docblock\"><p>Creates an empty deque.</p>\n <h5 id=\"examples\"><a class=\"doc-anchor\" href=\"#examples\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::VecDeque;\n \n <span class=\"kw\">let </span>deque: VecDeque&lt;u32&gt; = VecDeque::new();</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::VecDeque;%0A++++%0A++++let+deque:+VecDeque%3Cu32%3E+=+VecDeque::new();%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.with_capacity\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#559-561\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.with_capacity\" class=\"fn\">with_capacity</a>(capacity: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"struct.VecDeque.html\" title=\"struct alloc::collections::vec_deque::VecDeque\">VecDeque</a>&lt;T&gt;</h4></section></summary><div class=\"docblock\"><p>Creates an empty deque with space for at least <code>capacity</code> elements.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.with_capacity\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#559-561\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.with_capacity\" class=\"fn\">with_capacity</a>(capacity: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"struct.VecDeque.html\" title=\"struct alloc::collections::vec_deque::VecDeque\">VecDeque</a>&lt;T&gt;</h4></section></summary><div class=\"docblock\"><p>Creates an empty deque with space for at least <code>capacity</code> elements.</p>\n <h5 id=\"examples-1\"><a class=\"doc-anchor\" href=\"#examples-1\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::VecDeque;\n \n <span class=\"kw\">let </span>deque: VecDeque&lt;u32&gt; = VecDeque::with_capacity(<span class=\"number\">10</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::VecDeque;%0A++++%0A++++let+deque:+VecDeque%3Cu32%3E+=+VecDeque::with_capacity(10);%0A%7D&amp;edition=2021\">Run</a></div>\n </div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_with_capacity\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#583-585\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.try_with_capacity\" class=\"fn\">try_with_capacity</a>(\n-    capacity: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>\n-) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"struct.VecDeque.html\" title=\"struct alloc::collections::vec_deque::VecDeque\">VecDeque</a>&lt;T&gt;, <a class=\"struct\" href=\"../struct.TryReserveError.html\" title=\"struct alloc::collections::TryReserveError\">TryReserveError</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_with_capacity</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/91913\">#91913</a>)</span></div></span></summary><div class=\"docblock\"><p>Creates an empty deque with space for at least <code>capacity</code> elements.</p>\n+    capacity: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"struct.VecDeque.html\" title=\"struct alloc::collections::vec_deque::VecDeque\">VecDeque</a>&lt;T&gt;, <a class=\"struct\" href=\"../struct.TryReserveError.html\" title=\"struct alloc::collections::TryReserveError\">TryReserveError</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_with_capacity</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/91913\">#91913</a>)</span></div></span></summary><div class=\"docblock\"><p>Creates an empty deque with space for at least <code>capacity</code> elements.</p>\n <h5 id=\"errors\"><a class=\"doc-anchor\" href=\"#errors\">\u00a7</a>Errors</h5>\n <p>Returns an error if the capacity exceeds <code>isize::MAX</code> <em>bytes</em>,\n or if the allocator reports allocation failure.</p>\n <h5 id=\"examples-2\"><a class=\"doc-anchor\" href=\"#examples-2\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::VecDeque;\n \n <span class=\"kw\">let </span>deque: VecDeque&lt;u32&gt; = VecDeque::try_with_capacity(<span class=\"number\">10</span>)<span class=\"question-mark\">?</span>;</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(try_with_capacity)%5D%0Afn+main()+%7B%0A++++%23%5Ballow(unused)%5D%0A++++fn+example()+-%3E+Result%3C(),+std::collections::TryReserveError%3E+%7B%0A++++use+std::collections::VecDeque;%0A++++%0A++++let+deque:+VecDeque%3Cu32%3E+=+VecDeque::try_with_capacity(10)?;%0A++++Ok(())+%7D%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n </div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-VecDeque%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#588-2642\">source</a><a href=\"#impl-VecDeque%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"struct\" href=\"struct.VecDeque.html\" title=\"struct alloc::collections::vec_deque::VecDeque\">VecDeque</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.new_in\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#600-602\">source</a><h4 class=\"code-header\">pub const fn <a href=\"#method.new_in\" class=\"fn\">new_in</a>(alloc: A) -&gt; <a class=\"struct\" href=\"struct.VecDeque.html\" title=\"struct alloc::collections::vec_deque::VecDeque\">VecDeque</a>&lt;T, A&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Creates an empty deque.</p>\n <h5 id=\"examples-3\"><a class=\"doc-anchor\" href=\"#examples-3\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::VecDeque;\n \n <span class=\"kw\">let </span>deque: VecDeque&lt;u32&gt; = VecDeque::new();</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::VecDeque;%0A++++%0A++++let+deque:+VecDeque%3Cu32%3E+=+VecDeque::new();%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.with_capacity_in\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#614-616\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.with_capacity_in\" class=\"fn\">with_capacity_in</a>(capacity: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>, alloc: A) -&gt; <a class=\"struct\" href=\"struct.VecDeque.html\" title=\"struct alloc::collections::vec_deque::VecDeque\">VecDeque</a>&lt;T, A&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Creates an empty deque with space for at least <code>capacity</code> elements.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.with_capacity_in\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#614-616\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.with_capacity_in\" class=\"fn\">with_capacity_in</a>(capacity: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, alloc: A) -&gt; <a class=\"struct\" href=\"struct.VecDeque.html\" title=\"struct alloc::collections::vec_deque::VecDeque\">VecDeque</a>&lt;T, A&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Creates an empty deque with space for at least <code>capacity</code> elements.</p>\n <h5 id=\"examples-4\"><a class=\"doc-anchor\" href=\"#examples-4\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::VecDeque;\n \n <span class=\"kw\">let </span>deque: VecDeque&lt;u32&gt; = VecDeque::with_capacity(<span class=\"number\">10</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::VecDeque;%0A++++%0A++++let+deque:+VecDeque%3Cu32%3E+=+VecDeque::with_capacity(10);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.get\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#667-674\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.get\" class=\"fn\">get</a>(&amp;self, index: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Provides a reference to the element at the given index.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.get\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#667-674\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.get\" class=\"fn\">get</a>(&amp;self, index: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Provides a reference to the element at the given index.</p>\n <p>Element at index 0 is the front of the queue.</p>\n <h5 id=\"examples-5\"><a class=\"doc-anchor\" href=\"#examples-5\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::VecDeque;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>buf = VecDeque::new();\n buf.push_back(<span class=\"number\">3</span>);\n buf.push_back(<span class=\"number\">4</span>);\n buf.push_back(<span class=\"number\">5</span>);\n buf.push_back(<span class=\"number\">6</span>);\n <span class=\"macro\">assert_eq!</span>(buf.get(<span class=\"number\">1</span>), <span class=\"prelude-val\">Some</span>(<span class=\"kw-2\">&amp;</span><span class=\"number\">4</span>));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::VecDeque;%0A++++%0A++++let+mut+buf+=+VecDeque::new();%0A++++buf.push_back(3);%0A++++buf.push_back(4);%0A++++buf.push_back(5);%0A++++buf.push_back(6);%0A++++assert_eq!(buf.get(1),+Some(%264));%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.get_mut\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#697-704\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.get_mut\" class=\"fn\">get_mut</a>(&amp;mut self, index: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Provides a mutable reference to the element at the given index.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.get_mut\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#697-704\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.get_mut\" class=\"fn\">get_mut</a>(&amp;mut self, index: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Provides a mutable reference to the element at the given index.</p>\n <p>Element at index 0 is the front of the queue.</p>\n <h5 id=\"examples-6\"><a class=\"doc-anchor\" href=\"#examples-6\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::VecDeque;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>buf = VecDeque::new();\n buf.push_back(<span class=\"number\">3</span>);\n buf.push_back(<span class=\"number\">4</span>);\n buf.push_back(<span class=\"number\">5</span>);\n buf.push_back(<span class=\"number\">6</span>);\n <span class=\"macro\">assert_eq!</span>(buf[<span class=\"number\">1</span>], <span class=\"number\">4</span>);\n <span class=\"kw\">if let </span><span class=\"prelude-val\">Some</span>(elem) = buf.get_mut(<span class=\"number\">1</span>) {\n     <span class=\"kw-2\">*</span>elem = <span class=\"number\">7</span>;\n }\n <span class=\"macro\">assert_eq!</span>(buf[<span class=\"number\">1</span>], <span class=\"number\">7</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::VecDeque;%0A++++%0A++++let+mut+buf+=+VecDeque::new();%0A++++buf.push_back(3);%0A++++buf.push_back(4);%0A++++buf.push_back(5);%0A++++buf.push_back(6);%0A++++assert_eq!(buf%5B1%5D,+4);%0A++++if+let+Some(elem)+=+buf.get_mut(1)+%7B%0A++++++++*elem+=+7;%0A++++%7D%0A++++assert_eq!(buf%5B1%5D,+7);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.swap\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#730-736\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.swap\" class=\"fn\">swap</a>(&amp;mut self, i: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>, j: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>)</h4></section></summary><div class=\"docblock\"><p>Swaps elements at indices <code>i</code> and <code>j</code>.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.swap\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#730-736\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.swap\" class=\"fn\">swap</a>(&amp;mut self, i: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, j: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>)</h4></section></summary><div class=\"docblock\"><p>Swaps elements at indices <code>i</code> and <code>j</code>.</p>\n <p><code>i</code> and <code>j</code> may be equal.</p>\n <p>Element at index 0 is the front of the queue.</p>\n <h5 id=\"panics\"><a class=\"doc-anchor\" href=\"#panics\">\u00a7</a>Panics</h5>\n <p>Panics if either index is out of bounds.</p>\n <h5 id=\"examples-7\"><a class=\"doc-anchor\" href=\"#examples-7\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::VecDeque;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>buf = VecDeque::new();\n buf.push_back(<span class=\"number\">3</span>);\n buf.push_back(<span class=\"number\">4</span>);\n buf.push_back(<span class=\"number\">5</span>);\n <span class=\"macro\">assert_eq!</span>(buf, [<span class=\"number\">3</span>, <span class=\"number\">4</span>, <span class=\"number\">5</span>]);\n buf.swap(<span class=\"number\">0</span>, <span class=\"number\">2</span>);\n <span class=\"macro\">assert_eq!</span>(buf, [<span class=\"number\">5</span>, <span class=\"number\">4</span>, <span class=\"number\">3</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::VecDeque;%0A++++%0A++++let+mut+buf+=+VecDeque::new();%0A++++buf.push_back(3);%0A++++buf.push_back(4);%0A++++buf.push_back(5);%0A++++assert_eq!(buf,+%5B3,+4,+5%5D);%0A++++buf.swap(0,+2);%0A++++assert_eq!(buf,+%5B5,+4,+3%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.capacity\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#751-753\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.capacity\" class=\"fn\">capacity</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a></h4></section></summary><div class=\"docblock\"><p>Returns the number of elements the deque can hold without\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.capacity\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#751-753\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.capacity\" class=\"fn\">capacity</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a></h4></section></summary><div class=\"docblock\"><p>Returns the number of elements the deque can hold without\n reallocating.</p>\n <h5 id=\"examples-8\"><a class=\"doc-anchor\" href=\"#examples-8\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::VecDeque;\n \n <span class=\"kw\">let </span>buf: VecDeque&lt;i32&gt; = VecDeque::with_capacity(<span class=\"number\">10</span>);\n <span class=\"macro\">assert!</span>(buf.capacity() &gt;= <span class=\"number\">10</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::VecDeque;%0A++++%0A++++let+buf:+VecDeque%3Ci32%3E+=+VecDeque::with_capacity(10);%0A++++assert!(buf.capacity()+%3E=+10);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reserve_exact\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#778-788\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.reserve_exact\" class=\"fn\">reserve_exact</a>(&amp;mut self, additional: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>)</h4></section></summary><div class=\"docblock\"><p>Reserves the minimum capacity for at least <code>additional</code> more elements to be inserted in the\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reserve_exact\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#778-788\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.reserve_exact\" class=\"fn\">reserve_exact</a>(&amp;mut self, additional: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>)</h4></section></summary><div class=\"docblock\"><p>Reserves the minimum capacity for at least <code>additional</code> more elements to be inserted in the\n given deque. Does nothing if the capacity is already sufficient.</p>\n <p>Note that the allocator may give the collection more space than it requests. Therefore\n capacity can not be relied upon to be precisely minimal. Prefer <a href=\"struct.VecDeque.html#method.reserve\" title=\"method alloc::collections::vec_deque::VecDeque::reserve\"><code>reserve</code></a> if future\n insertions are expected.</p>\n <h5 id=\"panics-1\"><a class=\"doc-anchor\" href=\"#panics-1\">\u00a7</a>Panics</h5>\n <p>Panics if the new capacity overflows <code>usize</code>.</p>\n <h5 id=\"examples-9\"><a class=\"doc-anchor\" href=\"#examples-9\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::VecDeque;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>buf: VecDeque&lt;i32&gt; = [<span class=\"number\">1</span>].into();\n buf.reserve_exact(<span class=\"number\">10</span>);\n <span class=\"macro\">assert!</span>(buf.capacity() &gt;= <span class=\"number\">11</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::VecDeque;%0A++++%0A++++let+mut+buf:+VecDeque%3Ci32%3E+=+%5B1%5D.into();%0A++++buf.reserve_exact(10);%0A++++assert!(buf.capacity()+%3E=+11);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reserve\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#807-819\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.reserve\" class=\"fn\">reserve</a>(&amp;mut self, additional: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>)</h4></section></summary><div class=\"docblock\"><p>Reserves capacity for at least <code>additional</code> more elements to be inserted in the given\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reserve\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#807-819\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.reserve\" class=\"fn\">reserve</a>(&amp;mut self, additional: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>)</h4></section></summary><div class=\"docblock\"><p>Reserves capacity for at least <code>additional</code> more elements to be inserted in the given\n deque. The collection may reserve more space to speculatively avoid frequent reallocations.</p>\n <h5 id=\"panics-2\"><a class=\"doc-anchor\" href=\"#panics-2\">\u00a7</a>Panics</h5>\n <p>Panics if the new capacity overflows <code>usize</code>.</p>\n <h5 id=\"examples-10\"><a class=\"doc-anchor\" href=\"#examples-10\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::VecDeque;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>buf: VecDeque&lt;i32&gt; = [<span class=\"number\">1</span>].into();\n buf.reserve(<span class=\"number\">10</span>);\n <span class=\"macro\">assert!</span>(buf.capacity() &gt;= <span class=\"number\">11</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::VecDeque;%0A++++%0A++++let+mut+buf:+VecDeque%3Ci32%3E+=+%5B1%5D.into();%0A++++buf.reserve(10);%0A++++assert!(buf.capacity()+%3E=+11);%0A%7D&amp;edition=2021\">Run</a></div>\n </div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reserve_exact\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#859-871\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.try_reserve_exact\" class=\"fn\">try_reserve_exact</a>(\n     &amp;mut self,\n-    additional: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>\n-) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../struct.TryReserveError.html\" title=\"struct alloc::collections::TryReserveError\">TryReserveError</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Tries to reserve the minimum capacity for at least <code>additional</code> more elements to\n+    additional: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../struct.TryReserveError.html\" title=\"struct alloc::collections::TryReserveError\">TryReserveError</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Tries to reserve the minimum capacity for at least <code>additional</code> more elements to\n be inserted in the given deque. After calling <code>try_reserve_exact</code>,\n capacity will be greater than or equal to <code>self.len() + additional</code> if\n it returns <code>Ok(())</code>. Does nothing if the capacity is already sufficient.</p>\n <p>Note that the allocator may give the collection more space than it\n requests. Therefore, capacity can not be relied upon to be precisely\n minimal. Prefer <a href=\"struct.VecDeque.html#method.try_reserve\" title=\"method alloc::collections::vec_deque::VecDeque::try_reserve\"><code>try_reserve</code></a> if future insertions are expected.</p>\n <h5 id=\"errors-1\"><a class=\"doc-anchor\" href=\"#errors-1\">\u00a7</a>Errors</h5>\n@@ -141,15 +141,15 @@\n     <span class=\"comment\">// Now we know this can't OOM(Out-Of-Memory) in the middle of our complex work\n     </span>output.extend(data.iter().map(|<span class=\"kw-2\">&amp;</span>val| {\n         val * <span class=\"number\">2 </span>+ <span class=\"number\">5 </span><span class=\"comment\">// very complicated\n     </span>}));\n \n     <span class=\"prelude-val\">Ok</span>(output)\n }</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::TryReserveError;%0A++++use+std::collections::VecDeque;%0A++++%0A++++fn+process_data(data:+%26%5Bu32%5D)+-%3E+Result%3CVecDeque%3Cu32%3E,+TryReserveError%3E+%7B%0A++++++++let+mut+output+=+VecDeque::new();%0A++++%0A++++++++//+Pre-reserve+the+memory,+exiting+if+we+can't%0A++++++++output.try_reserve_exact(data.len())?;%0A++++%0A++++++++//+Now+we+know+this+can't+OOM(Out-Of-Memory)+in+the+middle+of+our+complex+work%0A++++++++output.extend(data.iter().map(%7C%26val%7C+%7B%0A++++++++++++val+*+2+%2B+5+//+very+complicated%0A++++++++%7D));%0A++++%0A++++++++Ok(output)%0A++++%7D%0A++++process_data(%26%5B1,+2,+3%5D).expect(%22why+is+the+test+harness+OOMing+on+12+bytes?%22);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reserve\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#907-919\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.try_reserve\" class=\"fn\">try_reserve</a>(&amp;mut self, additional: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../struct.TryReserveError.html\" title=\"struct alloc::collections::TryReserveError\">TryReserveError</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Tries to reserve capacity for at least <code>additional</code> more elements to be inserted\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reserve\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#907-919\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.try_reserve\" class=\"fn\">try_reserve</a>(&amp;mut self, additional: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../struct.TryReserveError.html\" title=\"struct alloc::collections::TryReserveError\">TryReserveError</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Tries to reserve capacity for at least <code>additional</code> more elements to be inserted\n in the given deque. The collection may reserve more space to speculatively avoid\n frequent reallocations. After calling <code>try_reserve</code>, capacity will be\n greater than or equal to <code>self.len() + additional</code> if it returns\n <code>Ok(())</code>. Does nothing if capacity is already sufficient. This method\n preserves the contents even if an error occurs.</p>\n <h5 id=\"errors-2\"><a class=\"doc-anchor\" href=\"#errors-2\">\u00a7</a>Errors</h5>\n <p>If the capacity overflows <code>usize</code>, or the allocator reports a failure, then an error\n@@ -178,43 +178,43 @@\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::VecDeque;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>buf = VecDeque::with_capacity(<span class=\"number\">15</span>);\n buf.extend(<span class=\"number\">0</span>..<span class=\"number\">4</span>);\n <span class=\"macro\">assert_eq!</span>(buf.capacity(), <span class=\"number\">15</span>);\n buf.shrink_to_fit();\n <span class=\"macro\">assert!</span>(buf.capacity() &gt;= <span class=\"number\">4</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::VecDeque;%0A++++%0A++++let+mut+buf+=+VecDeque::with_capacity(15);%0A++++buf.extend(0..4);%0A++++assert_eq!(buf.capacity(),+15);%0A++++buf.shrink_to_fit();%0A++++assert!(buf.capacity()+%3E=+4);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.shrink_to\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.56.0\">1.56.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#963-1037\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.shrink_to\" class=\"fn\">shrink_to</a>(&amp;mut self, min_capacity: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>)</h4></section></summary><div class=\"docblock\"><p>Shrinks the capacity of the deque with a lower bound.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.shrink_to\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.56.0\">1.56.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#963-1037\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.shrink_to\" class=\"fn\">shrink_to</a>(&amp;mut self, min_capacity: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>)</h4></section></summary><div class=\"docblock\"><p>Shrinks the capacity of the deque with a lower bound.</p>\n <p>The capacity will remain at least as large as both the length\n and the supplied value.</p>\n <p>If the current capacity is less than the lower limit, this is a no-op.</p>\n <h5 id=\"examples-14\"><a class=\"doc-anchor\" href=\"#examples-14\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::VecDeque;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>buf = VecDeque::with_capacity(<span class=\"number\">15</span>);\n buf.extend(<span class=\"number\">0</span>..<span class=\"number\">4</span>);\n <span class=\"macro\">assert_eq!</span>(buf.capacity(), <span class=\"number\">15</span>);\n buf.shrink_to(<span class=\"number\">6</span>);\n <span class=\"macro\">assert!</span>(buf.capacity() &gt;= <span class=\"number\">6</span>);\n buf.shrink_to(<span class=\"number\">0</span>);\n <span class=\"macro\">assert!</span>(buf.capacity() &gt;= <span class=\"number\">4</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::VecDeque;%0A++++%0A++++let+mut+buf+=+VecDeque::with_capacity(15);%0A++++buf.extend(0..4);%0A++++assert_eq!(buf.capacity(),+15);%0A++++buf.shrink_to(6);%0A++++assert!(buf.capacity()+%3E=+6);%0A++++buf.shrink_to(0);%0A++++assert!(buf.capacity()+%3E=+4);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.truncate\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.16.0\">1.16.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#1059-1101\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.truncate\" class=\"fn\">truncate</a>(&amp;mut self, len: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>)</h4></section></summary><div class=\"docblock\"><p>Shortens the deque, keeping the first <code>len</code> elements and dropping\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.truncate\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.16.0\">1.16.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#1059-1101\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.truncate\" class=\"fn\">truncate</a>(&amp;mut self, len: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>)</h4></section></summary><div class=\"docblock\"><p>Shortens the deque, keeping the first <code>len</code> elements and dropping\n the rest.</p>\n <p>If <code>len</code> is greater or equal to the deque\u2019s current length, this has\n no effect.</p>\n <h5 id=\"examples-15\"><a class=\"doc-anchor\" href=\"#examples-15\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::VecDeque;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>buf = VecDeque::new();\n buf.push_back(<span class=\"number\">5</span>);\n buf.push_back(<span class=\"number\">10</span>);\n buf.push_back(<span class=\"number\">15</span>);\n <span class=\"macro\">assert_eq!</span>(buf, [<span class=\"number\">5</span>, <span class=\"number\">10</span>, <span class=\"number\">15</span>]);\n buf.truncate(<span class=\"number\">1</span>);\n <span class=\"macro\">assert_eq!</span>(buf, [<span class=\"number\">5</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::VecDeque;%0A++++%0A++++let+mut+buf+=+VecDeque::new();%0A++++buf.push_back(5);%0A++++buf.push_back(10);%0A++++buf.push_back(15);%0A++++assert_eq!(buf,+%5B5,+10,+15%5D);%0A++++buf.truncate(1);%0A++++assert_eq!(buf,+%5B5%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.allocator\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#1106-1108\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.allocator\" class=\"fn\">allocator</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;A</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns a reference to the underlying allocator.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.allocator\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#1106-1108\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.allocator\" class=\"fn\">allocator</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;A</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns a reference to the underlying allocator.</p>\n </div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.iter\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#1126-1129\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.iter\" class=\"fn\">iter</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::vec_deque::Iter\">Iter</a>&lt;'_, T&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"Iter&lt;&#39;_, T&gt;\">\u24d8</a></h4></section></summary><div class=\"docblock\"><p>Returns a front-to-back iterator.</p>\n <h5 id=\"examples-16\"><a class=\"doc-anchor\" href=\"#examples-16\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::VecDeque;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>buf = VecDeque::new();\n buf.push_back(<span class=\"number\">5</span>);\n buf.push_back(<span class=\"number\">3</span>);\n@@ -231,15 +231,15 @@\n buf.push_back(<span class=\"number\">3</span>);\n buf.push_back(<span class=\"number\">4</span>);\n <span class=\"kw\">for </span>num <span class=\"kw\">in </span>buf.iter_mut() {\n     <span class=\"kw-2\">*</span>num = <span class=\"kw-2\">*</span>num - <span class=\"number\">2</span>;\n }\n <span class=\"kw\">let </span>b: <span class=\"kw-2\">&amp;</span>[<span class=\"kw\">_</span>] = <span class=\"kw-2\">&amp;</span>[<span class=\"kw-2\">&amp;mut </span><span class=\"number\">3</span>, <span class=\"kw-2\">&amp;mut </span><span class=\"number\">1</span>, <span class=\"kw-2\">&amp;mut </span><span class=\"number\">2</span>];\n <span class=\"macro\">assert_eq!</span>(<span class=\"kw-2\">&amp;</span>buf.iter_mut().collect::&lt;Vec&lt;<span class=\"kw-2\">&amp;mut </span>i32&gt;&gt;()[..], b);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::VecDeque;%0A++++%0A++++let+mut+buf+=+VecDeque::new();%0A++++buf.push_back(5);%0A++++buf.push_back(3);%0A++++buf.push_back(4);%0A++++for+num+in+buf.iter_mut()+%7B%0A++++++++*num+=+*num+-+2;%0A++++%7D%0A++++let+b:+%26%5B_%5D+=+%26%5B%26mut+3,+%26mut+1,+%26mut+2%5D;%0A++++assert_eq!(%26buf.iter_mut().collect::%3CVec%3C%26mut+i32%3E%3E()%5B..%5D,+b);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_slices\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#1182-1187\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.as_slices\" class=\"fn\">as_slices</a>(&amp;self) -&gt; (&amp;<a class=\"primitive\" href=\"../../../core/primitive.slice.html\">[T]</a>, &amp;<a class=\"primitive\" href=\"../../../core/primitive.slice.html\">[T]</a>)</h4></section></summary><div class=\"docblock\"><p>Returns a pair of slices which contain, in order, the contents of the\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_slices\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#1182-1187\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.as_slices\" class=\"fn\">as_slices</a>(&amp;self) -&gt; (&amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>, &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>)</h4></section></summary><div class=\"docblock\"><p>Returns a pair of slices which contain, in order, the contents of the\n deque.</p>\n <p>If <a href=\"struct.VecDeque.html#method.make_contiguous\" title=\"method alloc::collections::vec_deque::VecDeque::make_contiguous\"><code>make_contiguous</code></a> was previously called, all elements of the\n deque will be in the first slice and the second slice will be empty.</p>\n <h5 id=\"examples-18\"><a class=\"doc-anchor\" href=\"#examples-18\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::VecDeque;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>deque = VecDeque::new();\n@@ -250,15 +250,15 @@\n \n <span class=\"macro\">assert_eq!</span>(deque.as_slices(), (<span class=\"kw-2\">&amp;</span>[<span class=\"number\">0</span>, <span class=\"number\">1</span>, <span class=\"number\">2</span>][..], <span class=\"kw-2\">&amp;</span>[][..]));\n \n deque.push_front(<span class=\"number\">10</span>);\n deque.push_front(<span class=\"number\">9</span>);\n \n <span class=\"macro\">assert_eq!</span>(deque.as_slices(), (<span class=\"kw-2\">&amp;</span>[<span class=\"number\">9</span>, <span class=\"number\">10</span>][..], <span class=\"kw-2\">&amp;</span>[<span class=\"number\">0</span>, <span class=\"number\">1</span>, <span class=\"number\">2</span>][..]));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::VecDeque;%0A++++%0A++++let+mut+deque+=+VecDeque::new();%0A++++%0A++++deque.push_back(0);%0A++++deque.push_back(1);%0A++++deque.push_back(2);%0A++++%0A++++assert_eq!(deque.as_slices(),+(%26%5B0,+1,+2%5D%5B..%5D,+%26%5B%5D%5B..%5D));%0A++++%0A++++deque.push_front(10);%0A++++deque.push_front(9);%0A++++%0A++++assert_eq!(deque.as_slices(),+(%26%5B9,+10%5D%5B..%5D,+%26%5B0,+1,+2%5D%5B..%5D));%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_mut_slices\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#1216-1221\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.as_mut_slices\" class=\"fn\">as_mut_slices</a>(&amp;mut self) -&gt; (&amp;mut <a class=\"primitive\" href=\"../../../core/primitive.slice.html\">[T]</a>, &amp;mut <a class=\"primitive\" href=\"../../../core/primitive.slice.html\">[T]</a>)</h4></section></summary><div class=\"docblock\"><p>Returns a pair of slices which contain, in order, the contents of the\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_mut_slices\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#1216-1221\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.as_mut_slices\" class=\"fn\">as_mut_slices</a>(&amp;mut self) -&gt; (&amp;mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>, &amp;mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>)</h4></section></summary><div class=\"docblock\"><p>Returns a pair of slices which contain, in order, the contents of the\n deque.</p>\n <p>If <a href=\"struct.VecDeque.html#method.make_contiguous\" title=\"method alloc::collections::vec_deque::VecDeque::make_contiguous\"><code>make_contiguous</code></a> was previously called, all elements of the\n deque will be in the first slice and the second slice will be empty.</p>\n <h5 id=\"examples-19\"><a class=\"doc-anchor\" href=\"#examples-19\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::VecDeque;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>deque = VecDeque::new();\n@@ -268,47 +268,47 @@\n \n deque.push_front(<span class=\"number\">10</span>);\n deque.push_front(<span class=\"number\">9</span>);\n \n deque.as_mut_slices().<span class=\"number\">0</span>[<span class=\"number\">0</span>] = <span class=\"number\">42</span>;\n deque.as_mut_slices().<span class=\"number\">1</span>[<span class=\"number\">0</span>] = <span class=\"number\">24</span>;\n <span class=\"macro\">assert_eq!</span>(deque.as_slices(), (<span class=\"kw-2\">&amp;</span>[<span class=\"number\">42</span>, <span class=\"number\">10</span>][..], <span class=\"kw-2\">&amp;</span>[<span class=\"number\">24</span>, <span class=\"number\">1</span>][..]));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::VecDeque;%0A++++%0A++++let+mut+deque+=+VecDeque::new();%0A++++%0A++++deque.push_back(0);%0A++++deque.push_back(1);%0A++++%0A++++deque.push_front(10);%0A++++deque.push_front(9);%0A++++%0A++++deque.as_mut_slices().0%5B0%5D+=+42;%0A++++deque.as_mut_slices().1%5B0%5D+=+24;%0A++++assert_eq!(deque.as_slices(),+(%26%5B42,+10%5D%5B..%5D,+%26%5B24,+1%5D%5B..%5D));%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.len\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#1237-1239\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.len\" class=\"fn\">len</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a></h4></section></summary><div class=\"docblock\"><p>Returns the number of elements in the deque.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.len\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#1237-1239\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.len\" class=\"fn\">len</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a></h4></section></summary><div class=\"docblock\"><p>Returns the number of elements in the deque.</p>\n <h5 id=\"examples-20\"><a class=\"doc-anchor\" href=\"#examples-20\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::VecDeque;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>deque = VecDeque::new();\n <span class=\"macro\">assert_eq!</span>(deque.len(), <span class=\"number\">0</span>);\n deque.push_back(<span class=\"number\">1</span>);\n <span class=\"macro\">assert_eq!</span>(deque.len(), <span class=\"number\">1</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::VecDeque;%0A++++%0A++++let+mut+deque+=+VecDeque::new();%0A++++assert_eq!(deque.len(),+0);%0A++++deque.push_back(1);%0A++++assert_eq!(deque.len(),+1);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_empty\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#1254-1256\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.is_empty\" class=\"fn\">is_empty</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a></h4></section></summary><div class=\"docblock\"><p>Returns <code>true</code> if the deque is empty.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_empty\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#1254-1256\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.is_empty\" class=\"fn\">is_empty</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class=\"docblock\"><p>Returns <code>true</code> if the deque is empty.</p>\n <h5 id=\"examples-21\"><a class=\"doc-anchor\" href=\"#examples-21\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::VecDeque;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>deque = VecDeque::new();\n <span class=\"macro\">assert!</span>(deque.is_empty());\n deque.push_front(<span class=\"number\">1</span>);\n <span class=\"macro\">assert!</span>(!deque.is_empty());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::VecDeque;%0A++++%0A++++let+mut+deque+=+VecDeque::new();%0A++++assert!(deque.is_empty());%0A++++deque.push_front(1);%0A++++assert!(!deque.is_empty());%0A%7D&amp;edition=2021\">Run</a></div>\n </div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.range\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#1323-1335\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.range\" class=\"fn\">range</a>&lt;R&gt;(&amp;self, range: R) -&gt; <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::vec_deque::Iter\">Iter</a>&lt;'_, T&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"Iter&lt;&#39;_, T&gt;\">\u24d8</a><div class=\"where\">where\n-    R: <a class=\"trait\" href=\"../../../core/ops/range/trait.RangeBounds.html\" title=\"trait core::ops::range::RangeBounds\">RangeBounds</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;,</div></h4></section></summary><div class=\"docblock\"><p>Creates an iterator that covers the specified range in the deque.</p>\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/range/trait.RangeBounds.html\" title=\"trait core::ops::range::RangeBounds\">RangeBounds</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;,</div></h4></section></summary><div class=\"docblock\"><p>Creates an iterator that covers the specified range in the deque.</p>\n <h5 id=\"panics-3\"><a class=\"doc-anchor\" href=\"#panics-3\">\u00a7</a>Panics</h5>\n <p>Panics if the starting point is greater than the end point or if\n the end point is greater than the length of the deque.</p>\n <h5 id=\"examples-22\"><a class=\"doc-anchor\" href=\"#examples-22\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::VecDeque;\n \n <span class=\"kw\">let </span>deque: VecDeque&lt;<span class=\"kw\">_</span>&gt; = [<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>].into();\n <span class=\"kw\">let </span>range = deque.range(<span class=\"number\">2</span>..).copied().collect::&lt;VecDeque&lt;<span class=\"kw\">_</span>&gt;&gt;();\n <span class=\"macro\">assert_eq!</span>(range, [<span class=\"number\">3</span>]);\n \n <span class=\"comment\">// A full range covers all contents\n </span><span class=\"kw\">let </span>all = deque.range(..);\n <span class=\"macro\">assert_eq!</span>(all.len(), <span class=\"number\">3</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::VecDeque;%0A++++%0A++++let+deque:+VecDeque%3C_%3E+=+%5B1,+2,+3%5D.into();%0A++++let+range+=+deque.range(2..).copied().collect::%3CVecDeque%3C_%3E%3E();%0A++++assert_eq!(range,+%5B3%5D);%0A++++%0A++++//+A+full+range+covers+all+contents%0A++++let+all+=+deque.range(..);%0A++++assert_eq!(all.len(),+3);%0A%7D&amp;edition=2021\">Run</a></div>\n </div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.range_mut\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#1363-1375\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.range_mut\" class=\"fn\">range_mut</a>&lt;R&gt;(&amp;mut self, range: R) -&gt; <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::collections::vec_deque::IterMut\">IterMut</a>&lt;'_, T&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"IterMut&lt;&#39;_, T&gt;\">\u24d8</a><div class=\"where\">where\n-    R: <a class=\"trait\" href=\"../../../core/ops/range/trait.RangeBounds.html\" title=\"trait core::ops::range::RangeBounds\">RangeBounds</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;,</div></h4></section></summary><div class=\"docblock\"><p>Creates an iterator that covers the specified mutable range in the deque.</p>\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/range/trait.RangeBounds.html\" title=\"trait core::ops::range::RangeBounds\">RangeBounds</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;,</div></h4></section></summary><div class=\"docblock\"><p>Creates an iterator that covers the specified mutable range in the deque.</p>\n <h5 id=\"panics-4\"><a class=\"doc-anchor\" href=\"#panics-4\">\u00a7</a>Panics</h5>\n <p>Panics if the starting point is greater than the end point or if\n the end point is greater than the length of the deque.</p>\n <h5 id=\"examples-23\"><a class=\"doc-anchor\" href=\"#examples-23\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::VecDeque;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>deque: VecDeque&lt;<span class=\"kw\">_</span>&gt; = [<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>].into();\n@@ -319,25 +319,25 @@\n \n <span class=\"comment\">// A full range covers all contents\n </span><span class=\"kw\">for </span>v <span class=\"kw\">in </span>deque.range_mut(..) {\n   <span class=\"kw-2\">*</span>v <span class=\"kw-2\">*</span>= <span class=\"number\">2</span>;\n }\n <span class=\"macro\">assert_eq!</span>(deque, [<span class=\"number\">2</span>, <span class=\"number\">4</span>, <span class=\"number\">12</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::VecDeque;%0A++++%0A++++let+mut+deque:+VecDeque%3C_%3E+=+%5B1,+2,+3%5D.into();%0A++++for+v+in+deque.range_mut(2..)+%7B%0A++++++*v+*=+2;%0A++++%7D%0A++++assert_eq!(deque,+%5B1,+2,+6%5D);%0A++++%0A++++//+A+full+range+covers+all+contents%0A++++for+v+in+deque.range_mut(..)+%7B%0A++++++*v+*=+2;%0A++++%7D%0A++++assert_eq!(deque,+%5B2,+4,+12%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n </div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.drain\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#1412-1450\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.drain\" class=\"fn\">drain</a>&lt;R&gt;(&amp;mut self, range: R) -&gt; <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::collections::vec_deque::Drain\">Drain</a>&lt;'_, T, A&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"Drain&lt;&#39;_, T, A&gt;\">\u24d8</a><div class=\"where\">where\n-    R: <a class=\"trait\" href=\"../../../core/ops/range/trait.RangeBounds.html\" title=\"trait core::ops::range::RangeBounds\">RangeBounds</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;,</div></h4></section></summary><div class=\"docblock\"><p>Removes the specified range from the deque in bulk, returning all\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/range/trait.RangeBounds.html\" title=\"trait core::ops::range::RangeBounds\">RangeBounds</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;,</div></h4></section></summary><div class=\"docblock\"><p>Removes the specified range from the deque in bulk, returning all\n removed elements as an iterator. If the iterator is dropped before\n being fully consumed, it drops the remaining removed elements.</p>\n <p>The returned iterator keeps a mutable borrow on the queue to optimize\n its implementation.</p>\n <h5 id=\"panics-5\"><a class=\"doc-anchor\" href=\"#panics-5\">\u00a7</a>Panics</h5>\n <p>Panics if the starting point is greater than the end point or if\n the end point is greater than the length of the deque.</p>\n <h5 id=\"leaking\"><a class=\"doc-anchor\" href=\"#leaking\">\u00a7</a>Leaking</h5>\n <p>If the returned iterator goes out of scope without being dropped (due to\n-<a href=\"../../../core/mem/fn.forget.html\" title=\"fn core::mem::forget\"><code>mem::forget</code></a>, for example), the deque may have lost and leaked\n+<a href=\"https://doc.rust-lang.org/1.78.0/core/mem/fn.forget.html\" title=\"fn core::mem::forget\"><code>mem::forget</code></a>, for example), the deque may have lost and leaked\n elements arbitrarily, including elements outside the range.</p>\n <h5 id=\"examples-24\"><a class=\"doc-anchor\" href=\"#examples-24\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::VecDeque;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>deque: VecDeque&lt;<span class=\"kw\">_</span>&gt; = [<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>].into();\n <span class=\"kw\">let </span>drained = deque.drain(<span class=\"number\">2</span>..).collect::&lt;VecDeque&lt;<span class=\"kw\">_</span>&gt;&gt;();\n <span class=\"macro\">assert_eq!</span>(drained, [<span class=\"number\">3</span>]);\n@@ -350,94 +350,94 @@\n <h5 id=\"examples-25\"><a class=\"doc-anchor\" href=\"#examples-25\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::VecDeque;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>deque = VecDeque::new();\n deque.push_back(<span class=\"number\">1</span>);\n deque.clear();\n <span class=\"macro\">assert!</span>(deque.is_empty());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::VecDeque;%0A++++%0A++++let+mut+deque+=+VecDeque::new();%0A++++deque.push_back(1);%0A++++deque.clear();%0A++++assert!(deque.is_empty());%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.contains\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.12.0\">1.12.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#1495-1501\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.contains\" class=\"fn\">contains</a>(&amp;self, x: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;T&gt;,</div></h4></section></summary><div class=\"docblock\"><p>Returns <code>true</code> if the deque contains an element equal to the\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.contains\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.12.0\">1.12.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#1495-1501\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.contains\" class=\"fn\">contains</a>(&amp;self, x: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;T&gt;,</div></h4></section></summary><div class=\"docblock\"><p>Returns <code>true</code> if the deque contains an element equal to the\n given value.</p>\n <p>This operation is <em>O</em>(<em>n</em>).</p>\n <p>Note that if you have a sorted <code>VecDeque</code>, <a href=\"struct.VecDeque.html#method.binary_search\" title=\"method alloc::collections::vec_deque::VecDeque::binary_search\"><code>binary_search</code></a> may be faster.</p>\n <h5 id=\"examples-26\"><a class=\"doc-anchor\" href=\"#examples-26\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::VecDeque;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>deque: VecDeque&lt;u32&gt; = VecDeque::new();\n \n deque.push_back(<span class=\"number\">0</span>);\n deque.push_back(<span class=\"number\">1</span>);\n \n <span class=\"macro\">assert_eq!</span>(deque.contains(<span class=\"kw-2\">&amp;</span><span class=\"number\">1</span>), <span class=\"bool-val\">true</span>);\n <span class=\"macro\">assert_eq!</span>(deque.contains(<span class=\"kw-2\">&amp;</span><span class=\"number\">10</span>), <span class=\"bool-val\">false</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::VecDeque;%0A++++%0A++++let+mut+deque:+VecDeque%3Cu32%3E+=+VecDeque::new();%0A++++%0A++++deque.push_back(0);%0A++++deque.push_back(1);%0A++++%0A++++assert_eq!(deque.contains(%261),+true);%0A++++assert_eq!(deque.contains(%2610),+false);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.front\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#1520-1522\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.front\" class=\"fn\">front</a>(&amp;self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Provides a reference to the front element, or <code>None</code> if the deque is\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.front\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#1520-1522\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.front\" class=\"fn\">front</a>(&amp;self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Provides a reference to the front element, or <code>None</code> if the deque is\n empty.</p>\n <h5 id=\"examples-27\"><a class=\"doc-anchor\" href=\"#examples-27\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::VecDeque;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>d = VecDeque::new();\n <span class=\"macro\">assert_eq!</span>(d.front(), <span class=\"prelude-val\">None</span>);\n \n d.push_back(<span class=\"number\">1</span>);\n d.push_back(<span class=\"number\">2</span>);\n <span class=\"macro\">assert_eq!</span>(d.front(), <span class=\"prelude-val\">Some</span>(<span class=\"kw-2\">&amp;</span><span class=\"number\">1</span>));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::VecDeque;%0A++++%0A++++let+mut+d+=+VecDeque::new();%0A++++assert_eq!(d.front(),+None);%0A++++%0A++++d.push_back(1);%0A++++d.push_back(2);%0A++++assert_eq!(d.front(),+Some(%261));%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.front_mut\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#1544-1546\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.front_mut\" class=\"fn\">front_mut</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Provides a mutable reference to the front element, or <code>None</code> if the\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.front_mut\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#1544-1546\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.front_mut\" class=\"fn\">front_mut</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Provides a mutable reference to the front element, or <code>None</code> if the\n deque is empty.</p>\n <h5 id=\"examples-28\"><a class=\"doc-anchor\" href=\"#examples-28\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::VecDeque;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>d = VecDeque::new();\n <span class=\"macro\">assert_eq!</span>(d.front_mut(), <span class=\"prelude-val\">None</span>);\n \n d.push_back(<span class=\"number\">1</span>);\n d.push_back(<span class=\"number\">2</span>);\n <span class=\"kw\">match </span>d.front_mut() {\n     <span class=\"prelude-val\">Some</span>(x) =&gt; <span class=\"kw-2\">*</span>x = <span class=\"number\">9</span>,\n     <span class=\"prelude-val\">None </span>=&gt; (),\n }\n <span class=\"macro\">assert_eq!</span>(d.front(), <span class=\"prelude-val\">Some</span>(<span class=\"kw-2\">&amp;</span><span class=\"number\">9</span>));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::VecDeque;%0A++++%0A++++let+mut+d+=+VecDeque::new();%0A++++assert_eq!(d.front_mut(),+None);%0A++++%0A++++d.push_back(1);%0A++++d.push_back(2);%0A++++match+d.front_mut()+%7B%0A++++++++Some(x)+=%3E+*x+=+9,%0A++++++++None+=%3E+(),%0A++++%7D%0A++++assert_eq!(d.front(),+Some(%269));%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.back\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#1565-1567\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.back\" class=\"fn\">back</a>(&amp;self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Provides a reference to the back element, or <code>None</code> if the deque is\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.back\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#1565-1567\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.back\" class=\"fn\">back</a>(&amp;self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Provides a reference to the back element, or <code>None</code> if the deque is\n empty.</p>\n <h5 id=\"examples-29\"><a class=\"doc-anchor\" href=\"#examples-29\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::VecDeque;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>d = VecDeque::new();\n <span class=\"macro\">assert_eq!</span>(d.back(), <span class=\"prelude-val\">None</span>);\n \n d.push_back(<span class=\"number\">1</span>);\n d.push_back(<span class=\"number\">2</span>);\n <span class=\"macro\">assert_eq!</span>(d.back(), <span class=\"prelude-val\">Some</span>(<span class=\"kw-2\">&amp;</span><span class=\"number\">2</span>));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::VecDeque;%0A++++%0A++++let+mut+d+=+VecDeque::new();%0A++++assert_eq!(d.back(),+None);%0A++++%0A++++d.push_back(1);%0A++++d.push_back(2);%0A++++assert_eq!(d.back(),+Some(%262));%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.back_mut\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#1589-1591\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.back_mut\" class=\"fn\">back_mut</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Provides a mutable reference to the back element, or <code>None</code> if the\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.back_mut\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#1589-1591\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.back_mut\" class=\"fn\">back_mut</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Provides a mutable reference to the back element, or <code>None</code> if the\n deque is empty.</p>\n <h5 id=\"examples-30\"><a class=\"doc-anchor\" href=\"#examples-30\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::VecDeque;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>d = VecDeque::new();\n <span class=\"macro\">assert_eq!</span>(d.back(), <span class=\"prelude-val\">None</span>);\n \n d.push_back(<span class=\"number\">1</span>);\n d.push_back(<span class=\"number\">2</span>);\n <span class=\"kw\">match </span>d.back_mut() {\n     <span class=\"prelude-val\">Some</span>(x) =&gt; <span class=\"kw-2\">*</span>x = <span class=\"number\">9</span>,\n     <span class=\"prelude-val\">None </span>=&gt; (),\n }\n <span class=\"macro\">assert_eq!</span>(d.back(), <span class=\"prelude-val\">Some</span>(<span class=\"kw-2\">&amp;</span><span class=\"number\">9</span>));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::VecDeque;%0A++++%0A++++let+mut+d+=+VecDeque::new();%0A++++assert_eq!(d.back(),+None);%0A++++%0A++++d.push_back(1);%0A++++d.push_back(2);%0A++++match+d.back_mut()+%7B%0A++++++++Some(x)+=%3E+*x+=+9,%0A++++++++None+=%3E+(),%0A++++%7D%0A++++assert_eq!(d.back(),+Some(%269));%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.pop_front\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#1610-1619\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.pop_front\" class=\"fn\">pop_front</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;T&gt;</h4></section></summary><div class=\"docblock\"><p>Removes the first element and returns it, or <code>None</code> if the deque is\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.pop_front\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#1610-1619\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.pop_front\" class=\"fn\">pop_front</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;T&gt;</h4></section></summary><div class=\"docblock\"><p>Removes the first element and returns it, or <code>None</code> if the deque is\n empty.</p>\n <h5 id=\"examples-31\"><a class=\"doc-anchor\" href=\"#examples-31\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::VecDeque;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>d = VecDeque::new();\n d.push_back(<span class=\"number\">1</span>);\n d.push_back(<span class=\"number\">2</span>);\n \n <span class=\"macro\">assert_eq!</span>(d.pop_front(), <span class=\"prelude-val\">Some</span>(<span class=\"number\">1</span>));\n <span class=\"macro\">assert_eq!</span>(d.pop_front(), <span class=\"prelude-val\">Some</span>(<span class=\"number\">2</span>));\n <span class=\"macro\">assert_eq!</span>(d.pop_front(), <span class=\"prelude-val\">None</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::VecDeque;%0A++++%0A++++let+mut+d+=+VecDeque::new();%0A++++d.push_back(1);%0A++++d.push_back(2);%0A++++%0A++++assert_eq!(d.pop_front(),+Some(1));%0A++++assert_eq!(d.pop_front(),+Some(2));%0A++++assert_eq!(d.pop_front(),+None);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.pop_back\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#1636-1643\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.pop_back\" class=\"fn\">pop_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;T&gt;</h4></section></summary><div class=\"docblock\"><p>Removes the last element from the deque and returns it, or <code>None</code> if\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.pop_back\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#1636-1643\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.pop_back\" class=\"fn\">pop_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;T&gt;</h4></section></summary><div class=\"docblock\"><p>Removes the last element from the deque and returns it, or <code>None</code> if\n it is empty.</p>\n <h5 id=\"examples-32\"><a class=\"doc-anchor\" href=\"#examples-32\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::VecDeque;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>buf = VecDeque::new();\n <span class=\"macro\">assert_eq!</span>(buf.pop_back(), <span class=\"prelude-val\">None</span>);\n buf.push_back(<span class=\"number\">1</span>);\n@@ -455,15 +455,15 @@\n <h5 id=\"examples-34\"><a class=\"doc-anchor\" href=\"#examples-34\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::VecDeque;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>buf = VecDeque::new();\n buf.push_back(<span class=\"number\">1</span>);\n buf.push_back(<span class=\"number\">3</span>);\n <span class=\"macro\">assert_eq!</span>(<span class=\"number\">3</span>, <span class=\"kw-2\">*</span>buf.back().unwrap());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::VecDeque;%0A++++%0A++++let+mut+buf+=+VecDeque::new();%0A++++buf.push_back(1);%0A++++buf.push_back(3);%0A++++assert_eq!(3,+*buf.back().unwrap());%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.swap_remove_front\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#1725-1733\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.swap_remove_front\" class=\"fn\">swap_remove_front</a>(&amp;mut self, index: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;T&gt;</h4></section></summary><div class=\"docblock\"><p>Removes an element from anywhere in the deque and returns it,\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.swap_remove_front\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#1725-1733\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.swap_remove_front\" class=\"fn\">swap_remove_front</a>(&amp;mut self, index: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;T&gt;</h4></section></summary><div class=\"docblock\"><p>Removes an element from anywhere in the deque and returns it,\n replacing it with the first element.</p>\n <p>This does not preserve ordering, but is <em>O</em>(1).</p>\n <p>Returns <code>None</code> if <code>index</code> is out of bounds.</p>\n <p>Element at index 0 is the front of the queue.</p>\n <h5 id=\"examples-35\"><a class=\"doc-anchor\" href=\"#examples-35\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::VecDeque;\n \n@@ -472,15 +472,15 @@\n buf.push_back(<span class=\"number\">1</span>);\n buf.push_back(<span class=\"number\">2</span>);\n buf.push_back(<span class=\"number\">3</span>);\n <span class=\"macro\">assert_eq!</span>(buf, [<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>]);\n \n <span class=\"macro\">assert_eq!</span>(buf.swap_remove_front(<span class=\"number\">2</span>), <span class=\"prelude-val\">Some</span>(<span class=\"number\">3</span>));\n <span class=\"macro\">assert_eq!</span>(buf, [<span class=\"number\">2</span>, <span class=\"number\">1</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::VecDeque;%0A++++%0A++++let+mut+buf+=+VecDeque::new();%0A++++assert_eq!(buf.swap_remove_front(0),+None);%0A++++buf.push_back(1);%0A++++buf.push_back(2);%0A++++buf.push_back(3);%0A++++assert_eq!(buf,+%5B1,+2,+3%5D);%0A++++%0A++++assert_eq!(buf.swap_remove_front(2),+Some(3));%0A++++assert_eq!(buf,+%5B2,+1%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.swap_remove_back\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#1760-1768\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.swap_remove_back\" class=\"fn\">swap_remove_back</a>(&amp;mut self, index: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;T&gt;</h4></section></summary><div class=\"docblock\"><p>Removes an element from anywhere in the deque and returns it,\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.swap_remove_back\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#1760-1768\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.swap_remove_back\" class=\"fn\">swap_remove_back</a>(&amp;mut self, index: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;T&gt;</h4></section></summary><div class=\"docblock\"><p>Removes an element from anywhere in the deque and returns it,\n replacing it with the last element.</p>\n <p>This does not preserve ordering, but is <em>O</em>(1).</p>\n <p>Returns <code>None</code> if <code>index</code> is out of bounds.</p>\n <p>Element at index 0 is the front of the queue.</p>\n <h5 id=\"examples-36\"><a class=\"doc-anchor\" href=\"#examples-36\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::VecDeque;\n \n@@ -489,15 +489,15 @@\n buf.push_back(<span class=\"number\">1</span>);\n buf.push_back(<span class=\"number\">2</span>);\n buf.push_back(<span class=\"number\">3</span>);\n <span class=\"macro\">assert_eq!</span>(buf, [<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>]);\n \n <span class=\"macro\">assert_eq!</span>(buf.swap_remove_back(<span class=\"number\">0</span>), <span class=\"prelude-val\">Some</span>(<span class=\"number\">1</span>));\n <span class=\"macro\">assert_eq!</span>(buf, [<span class=\"number\">3</span>, <span class=\"number\">2</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::VecDeque;%0A++++%0A++++let+mut+buf+=+VecDeque::new();%0A++++assert_eq!(buf.swap_remove_back(0),+None);%0A++++buf.push_back(1);%0A++++buf.push_back(2);%0A++++buf.push_back(3);%0A++++assert_eq!(buf,+%5B1,+2,+3%5D);%0A++++%0A++++assert_eq!(buf.swap_remove_back(0),+Some(1));%0A++++assert_eq!(buf,+%5B3,+2%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.insert\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#1794-1820\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.insert\" class=\"fn\">insert</a>(&amp;mut self, index: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>, value: T)</h4></section></summary><div class=\"docblock\"><p>Inserts an element at <code>index</code> within the deque, shifting all elements\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.insert\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#1794-1820\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.insert\" class=\"fn\">insert</a>(&amp;mut self, index: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, value: T)</h4></section></summary><div class=\"docblock\"><p>Inserts an element at <code>index</code> within the deque, shifting all elements\n with indices greater than or equal to <code>index</code> towards the back.</p>\n <p>Element at index 0 is the front of the queue.</p>\n <h5 id=\"panics-6\"><a class=\"doc-anchor\" href=\"#panics-6\">\u00a7</a>Panics</h5>\n <p>Panics if <code>index</code> is greater than deque\u2019s length</p>\n <h5 id=\"examples-37\"><a class=\"doc-anchor\" href=\"#examples-37\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::VecDeque;\n \n@@ -505,15 +505,15 @@\n vec_deque.push_back(<span class=\"string\">'a'</span>);\n vec_deque.push_back(<span class=\"string\">'b'</span>);\n vec_deque.push_back(<span class=\"string\">'c'</span>);\n <span class=\"macro\">assert_eq!</span>(vec_deque, <span class=\"kw-2\">&amp;</span>[<span class=\"string\">'a'</span>, <span class=\"string\">'b'</span>, <span class=\"string\">'c'</span>]);\n \n vec_deque.insert(<span class=\"number\">1</span>, <span class=\"string\">'d'</span>);\n <span class=\"macro\">assert_eq!</span>(vec_deque, <span class=\"kw-2\">&amp;</span>[<span class=\"string\">'a'</span>, <span class=\"string\">'d'</span>, <span class=\"string\">'b'</span>, <span class=\"string\">'c'</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::VecDeque;%0A++++%0A++++let+mut+vec_deque+=+VecDeque::new();%0A++++vec_deque.push_back('a');%0A++++vec_deque.push_back('b');%0A++++vec_deque.push_back('c');%0A++++assert_eq!(vec_deque,+%26%5B'a',+'b',+'c'%5D);%0A++++%0A++++vec_deque.insert(1,+'d');%0A++++assert_eq!(vec_deque,+%26%5B'a',+'d',+'b',+'c'%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.remove\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#1845-1869\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.remove\" class=\"fn\">remove</a>(&amp;mut self, index: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;T&gt;</h4></section></summary><div class=\"docblock\"><p>Removes and returns the element at <code>index</code> from the deque.\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.remove\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#1845-1869\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.remove\" class=\"fn\">remove</a>(&amp;mut self, index: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;T&gt;</h4></section></summary><div class=\"docblock\"><p>Removes and returns the element at <code>index</code> from the deque.\n Whichever end is closer to the removal point will be moved to make\n room, and all the affected elements will be moved to new positions.\n Returns <code>None</code> if <code>index</code> is out of bounds.</p>\n <p>Element at index 0 is the front of the queue.</p>\n <h5 id=\"examples-38\"><a class=\"doc-anchor\" href=\"#examples-38\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::VecDeque;\n \n@@ -521,42 +521,42 @@\n buf.push_back(<span class=\"number\">1</span>);\n buf.push_back(<span class=\"number\">2</span>);\n buf.push_back(<span class=\"number\">3</span>);\n <span class=\"macro\">assert_eq!</span>(buf, [<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>]);\n \n <span class=\"macro\">assert_eq!</span>(buf.remove(<span class=\"number\">1</span>), <span class=\"prelude-val\">Some</span>(<span class=\"number\">2</span>));\n <span class=\"macro\">assert_eq!</span>(buf, [<span class=\"number\">1</span>, <span class=\"number\">3</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::VecDeque;%0A++++%0A++++let+mut+buf+=+VecDeque::new();%0A++++buf.push_back(1);%0A++++buf.push_back(2);%0A++++buf.push_back(3);%0A++++assert_eq!(buf,+%5B1,+2,+3%5D);%0A++++%0A++++assert_eq!(buf.remove(1),+Some(2));%0A++++assert_eq!(buf,+%5B1,+3%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.split_off\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.4.0\">1.4.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#1897-1942\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.split_off\" class=\"fn\">split_off</a>(&amp;mut self, at: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; Self<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section></summary><div class=\"docblock\"><p>Splits the deque into two at the given index.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.split_off\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.4.0\">1.4.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#1897-1942\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.split_off\" class=\"fn\">split_off</a>(&amp;mut self, at: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; Self<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section></summary><div class=\"docblock\"><p>Splits the deque into two at the given index.</p>\n <p>Returns a newly allocated <code>VecDeque</code>. <code>self</code> contains elements <code>[0, at)</code>,\n and the returned deque contains elements <code>[at, len)</code>.</p>\n <p>Note that the capacity of <code>self</code> does not change.</p>\n <p>Element at index 0 is the front of the queue.</p>\n <h5 id=\"panics-7\"><a class=\"doc-anchor\" href=\"#panics-7\">\u00a7</a>Panics</h5>\n <p>Panics if <code>at &gt; len</code>.</p>\n <h5 id=\"examples-39\"><a class=\"doc-anchor\" href=\"#examples-39\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::VecDeque;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>buf: VecDeque&lt;<span class=\"kw\">_</span>&gt; = [<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>].into();\n <span class=\"kw\">let </span>buf2 = buf.split_off(<span class=\"number\">1</span>);\n <span class=\"macro\">assert_eq!</span>(buf, [<span class=\"number\">1</span>]);\n <span class=\"macro\">assert_eq!</span>(buf2, [<span class=\"number\">2</span>, <span class=\"number\">3</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::VecDeque;%0A++++%0A++++let+mut+buf:+VecDeque%3C_%3E+=+%5B1,+2,+3%5D.into();%0A++++let+buf2+=+buf.split_off(1);%0A++++assert_eq!(buf,+%5B1%5D);%0A++++assert_eq!(buf2,+%5B2,+3%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.append\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.4.0\">1.4.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#1963-1984\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.append\" class=\"fn\">append</a>(&amp;mut self, other: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut Self</a>)</h4></section></summary><div class=\"docblock\"><p>Moves all the elements of <code>other</code> into <code>self</code>, leaving <code>other</code> empty.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.append\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.4.0\">1.4.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#1963-1984\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.append\" class=\"fn\">append</a>(&amp;mut self, other: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut Self</a>)</h4></section></summary><div class=\"docblock\"><p>Moves all the elements of <code>other</code> into <code>self</code>, leaving <code>other</code> empty.</p>\n <h5 id=\"panics-8\"><a class=\"doc-anchor\" href=\"#panics-8\">\u00a7</a>Panics</h5>\n <p>Panics if the new number of elements in self overflows a <code>usize</code>.</p>\n <h5 id=\"examples-40\"><a class=\"doc-anchor\" href=\"#examples-40\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::VecDeque;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>buf: VecDeque&lt;<span class=\"kw\">_</span>&gt; = [<span class=\"number\">1</span>, <span class=\"number\">2</span>].into();\n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>buf2: VecDeque&lt;<span class=\"kw\">_</span>&gt; = [<span class=\"number\">3</span>, <span class=\"number\">4</span>].into();\n buf.append(<span class=\"kw-2\">&amp;mut </span>buf2);\n <span class=\"macro\">assert_eq!</span>(buf, [<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>, <span class=\"number\">4</span>]);\n <span class=\"macro\">assert_eq!</span>(buf2, []);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::VecDeque;%0A++++%0A++++let+mut+buf:+VecDeque%3C_%3E+=+%5B1,+2%5D.into();%0A++++let+mut+buf2:+VecDeque%3C_%3E+=+%5B3,+4%5D.into();%0A++++buf.append(%26mut+buf2);%0A++++assert_eq!(buf,+%5B1,+2,+3,+4%5D);%0A++++assert_eq!(buf2,+%5B%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n </div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.retain\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.4.0\">1.4.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2018-2023\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.retain\" class=\"fn\">retain</a>&lt;F&gt;(&amp;mut self, f: F)<div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class=\"docblock\"><p>Retains only the elements specified by the predicate.</p>\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class=\"docblock\"><p>Retains only the elements specified by the predicate.</p>\n <p>In other words, remove all elements <code>e</code> for which <code>f(&amp;e)</code> returns false.\n This method operates in place, visiting each element exactly once in the\n original order, and preserves the order of the retained elements.</p>\n <h5 id=\"examples-41\"><a class=\"doc-anchor\" href=\"#examples-41\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::VecDeque;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>buf = VecDeque::new();\n@@ -572,15 +572,15 @@\n buf.extend(<span class=\"number\">1</span>..<span class=\"number\">6</span>);\n \n <span class=\"kw\">let </span>keep = [<span class=\"bool-val\">false</span>, <span class=\"bool-val\">true</span>, <span class=\"bool-val\">true</span>, <span class=\"bool-val\">false</span>, <span class=\"bool-val\">true</span>];\n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>iter = keep.iter();\n buf.retain(|<span class=\"kw\">_</span>| <span class=\"kw-2\">*</span>iter.next().unwrap());\n <span class=\"macro\">assert_eq!</span>(buf, [<span class=\"number\">2</span>, <span class=\"number\">3</span>, <span class=\"number\">5</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::VecDeque;%0A++++%0A++++let+mut+buf+=+VecDeque::new();%0A++++buf.extend(1..6);%0A++++%0A++++let+keep+=+%5Bfalse,+true,+true,+false,+true%5D;%0A++++let+mut+iter+=+keep.iter();%0A++++buf.retain(%7C_%7C+*iter.next().unwrap());%0A++++assert_eq!(buf,+%5B2,+3,+5%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n </div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.retain_mut\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.61.0\">1.61.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2047-2079\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.retain_mut\" class=\"fn\">retain_mut</a>&lt;F&gt;(&amp;mut self, f: F)<div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class=\"docblock\"><p>Retains only the elements specified by the predicate.</p>\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class=\"docblock\"><p>Retains only the elements specified by the predicate.</p>\n <p>In other words, remove all elements <code>e</code> for which <code>f(&amp;e)</code> returns false.\n This method operates in place, visiting each element exactly once in the\n original order, and preserves the order of the retained elements.</p>\n <h5 id=\"examples-42\"><a class=\"doc-anchor\" href=\"#examples-42\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::VecDeque;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>buf = VecDeque::new();\n@@ -588,15 +588,15 @@\n buf.retain_mut(|x| <span class=\"kw\">if </span><span class=\"kw-2\">*</span>x % <span class=\"number\">2 </span>== <span class=\"number\">0 </span>{\n     <span class=\"kw-2\">*</span>x += <span class=\"number\">1</span>;\n     <span class=\"bool-val\">true\n </span>} <span class=\"kw\">else </span>{\n     <span class=\"bool-val\">false\n </span>});\n <span class=\"macro\">assert_eq!</span>(buf, [<span class=\"number\">3</span>, <span class=\"number\">5</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::VecDeque;%0A++++%0A++++let+mut+buf+=+VecDeque::new();%0A++++buf.extend(1..5);%0A++++buf.retain_mut(%7Cx%7C+if+*x+%25+2+==+0+%7B%0A++++++++*x+%2B=+1;%0A++++++++true%0A++++%7D+else+%7B%0A++++++++false%0A++++%7D);%0A++++assert_eq!(buf,+%5B3,+5%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.resize_with\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.33.0\">1.33.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2123-2131\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.resize_with\" class=\"fn\">resize_with</a>(&amp;mut self, new_len: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>, generator: impl <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; T)</h4></section></summary><div class=\"docblock\"><p>Modifies the deque in-place so that <code>len()</code> is equal to <code>new_len</code>,\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.resize_with\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.33.0\">1.33.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2123-2131\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.resize_with\" class=\"fn\">resize_with</a>(&amp;mut self, new_len: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, generator: impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; T)</h4></section></summary><div class=\"docblock\"><p>Modifies the deque in-place so that <code>len()</code> is equal to <code>new_len</code>,\n either by removing excess elements from the back or by appending\n elements generated by calling <code>generator</code> to the back.</p>\n <h5 id=\"examples-43\"><a class=\"doc-anchor\" href=\"#examples-43\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::VecDeque;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>buf = VecDeque::new();\n buf.push_back(<span class=\"number\">5</span>);\n@@ -609,15 +609,15 @@\n \n buf.resize_with(<span class=\"number\">2</span>, || <span class=\"macro\">unreachable!</span>());\n <span class=\"macro\">assert_eq!</span>(buf, [<span class=\"number\">5</span>, <span class=\"number\">10</span>]);\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>state = <span class=\"number\">100</span>;\n buf.resize_with(<span class=\"number\">5</span>, || { state += <span class=\"number\">1</span>; state });\n <span class=\"macro\">assert_eq!</span>(buf, [<span class=\"number\">5</span>, <span class=\"number\">10</span>, <span class=\"number\">101</span>, <span class=\"number\">102</span>, <span class=\"number\">103</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::VecDeque;%0A++++%0A++++let+mut+buf+=+VecDeque::new();%0A++++buf.push_back(5);%0A++++buf.push_back(10);%0A++++buf.push_back(15);%0A++++assert_eq!(buf,+%5B5,+10,+15%5D);%0A++++%0A++++buf.resize_with(5,+Default::default);%0A++++assert_eq!(buf,+%5B5,+10,+15,+0,+0%5D);%0A++++%0A++++buf.resize_with(2,+%7C%7C+unreachable!());%0A++++assert_eq!(buf,+%5B5,+10%5D);%0A++++%0A++++let+mut+state+=+100;%0A++++buf.resize_with(5,+%7C%7C+%7B+state+%2B=+1;+state+%7D);%0A++++assert_eq!(buf,+%5B5,+10,+101,+102,+103%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.make_contiguous\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.48.0\">1.48.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2189-2313\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.make_contiguous\" class=\"fn\">make_contiguous</a>(&amp;mut self) -&gt; &amp;mut <a class=\"primitive\" href=\"../../../core/primitive.slice.html\">[T]</a></h4></section></summary><div class=\"docblock\"><p>Rearranges the internal storage of this deque so it is one contiguous\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.make_contiguous\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.48.0\">1.48.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2189-2313\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.make_contiguous\" class=\"fn\">make_contiguous</a>(&amp;mut self) -&gt; &amp;mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a></h4></section></summary><div class=\"docblock\"><p>Rearranges the internal storage of this deque so it is one contiguous\n slice, which is then returned.</p>\n <p>This method does not allocate and does not change the order of the\n inserted elements. As it returns a mutable slice, this can be used to\n sort a deque.</p>\n <p>Once the internal storage is contiguous, the <a href=\"struct.VecDeque.html#method.as_slices\" title=\"method alloc::collections::vec_deque::VecDeque::as_slices\"><code>as_slices</code></a> and\n <a href=\"struct.VecDeque.html#method.as_mut_slices\" title=\"method alloc::collections::vec_deque::VecDeque::as_mut_slices\"><code>as_mut_slices</code></a> methods will return the entire contents of the\n deque in a single slice.</p>\n@@ -652,15 +652,15 @@\n buf.make_contiguous();\n <span class=\"kw\">if let </span>(slice, <span class=\"kw-2\">&amp;</span>[]) = buf.as_slices() {\n     <span class=\"comment\">// we can now be sure that `slice` contains all elements of the deque,\n     // while still having immutable access to `buf`.\n     </span><span class=\"macro\">assert_eq!</span>(buf.len(), slice.len());\n     <span class=\"macro\">assert_eq!</span>(slice, <span class=\"kw-2\">&amp;</span>[<span class=\"number\">3</span>, <span class=\"number\">2</span>, <span class=\"number\">1</span>] <span class=\"kw\">as </span><span class=\"kw-2\">&amp;</span>[<span class=\"kw\">_</span>]);\n }</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::VecDeque;%0A++++%0A++++let+mut+buf+=+VecDeque::new();%0A++++%0A++++buf.push_back(2);%0A++++buf.push_back(1);%0A++++buf.push_front(3);%0A++++%0A++++buf.make_contiguous();%0A++++if+let+(slice,+%26%5B%5D)+=+buf.as_slices()+%7B%0A++++++++//+we+can+now+be+sure+that+%60slice%60+contains+all+elements+of+the+deque,%0A++++++++//+while+still+having+immutable+access+to+%60buf%60.%0A++++++++assert_eq!(buf.len(),+slice.len());%0A++++++++assert_eq!(slice,+%26%5B3,+2,+1%5D+as+%26%5B_%5D);%0A++++%7D%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rotate_left\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2348-2356\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.rotate_left\" class=\"fn\">rotate_left</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>)</h4></section></summary><div class=\"docblock\"><p>Rotates the double-ended queue <code>n</code> places to the left.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rotate_left\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2348-2356\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.rotate_left\" class=\"fn\">rotate_left</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>)</h4></section></summary><div class=\"docblock\"><p>Rotates the double-ended queue <code>n</code> places to the left.</p>\n <p>Equivalently,</p>\n <ul>\n <li>Rotates item <code>n</code> into the first position.</li>\n <li>Pops the first <code>n</code> items and pushes them to the end.</li>\n <li>Rotates <code>len() - n</code> places to the right.</li>\n </ul>\n <h5 id=\"panics-9\"><a class=\"doc-anchor\" href=\"#panics-9\">\u00a7</a>Panics</h5>\n@@ -677,15 +677,15 @@\n <span class=\"macro\">assert_eq!</span>(buf, [<span class=\"number\">3</span>, <span class=\"number\">4</span>, <span class=\"number\">5</span>, <span class=\"number\">6</span>, <span class=\"number\">7</span>, <span class=\"number\">8</span>, <span class=\"number\">9</span>, <span class=\"number\">0</span>, <span class=\"number\">1</span>, <span class=\"number\">2</span>]);\n \n <span class=\"kw\">for </span>i <span class=\"kw\">in </span><span class=\"number\">1</span>..<span class=\"number\">10 </span>{\n     <span class=\"macro\">assert_eq!</span>(i * <span class=\"number\">3 </span>% <span class=\"number\">10</span>, buf[<span class=\"number\">0</span>]);\n     buf.rotate_left(<span class=\"number\">3</span>);\n }\n <span class=\"macro\">assert_eq!</span>(buf, [<span class=\"number\">0</span>, <span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>, <span class=\"number\">4</span>, <span class=\"number\">5</span>, <span class=\"number\">6</span>, <span class=\"number\">7</span>, <span class=\"number\">8</span>, <span class=\"number\">9</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::VecDeque;%0A++++%0A++++let+mut+buf:+VecDeque%3C_%3E+=+(0..10).collect();%0A++++%0A++++buf.rotate_left(3);%0A++++assert_eq!(buf,+%5B3,+4,+5,+6,+7,+8,+9,+0,+1,+2%5D);%0A++++%0A++++for+i+in+1..10+%7B%0A++++++++assert_eq!(i+*+3+%25+10,+buf%5B0%5D);%0A++++++++buf.rotate_left(3);%0A++++%7D%0A++++assert_eq!(buf,+%5B0,+1,+2,+3,+4,+5,+6,+7,+8,+9%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rotate_right\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2391-2399\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.rotate_right\" class=\"fn\">rotate_right</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>)</h4></section></summary><div class=\"docblock\"><p>Rotates the double-ended queue <code>n</code> places to the right.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rotate_right\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2391-2399\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.rotate_right\" class=\"fn\">rotate_right</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>)</h4></section></summary><div class=\"docblock\"><p>Rotates the double-ended queue <code>n</code> places to the right.</p>\n <p>Equivalently,</p>\n <ul>\n <li>Rotates the first item into position <code>n</code>.</li>\n <li>Pops the last <code>n</code> items and pushes them to the front.</li>\n <li>Rotates <code>len() - n</code> places to the left.</li>\n </ul>\n <h5 id=\"panics-10\"><a class=\"doc-anchor\" href=\"#panics-10\">\u00a7</a>Panics</h5>\n@@ -702,22 +702,22 @@\n <span class=\"macro\">assert_eq!</span>(buf, [<span class=\"number\">7</span>, <span class=\"number\">8</span>, <span class=\"number\">9</span>, <span class=\"number\">0</span>, <span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>, <span class=\"number\">4</span>, <span class=\"number\">5</span>, <span class=\"number\">6</span>]);\n \n <span class=\"kw\">for </span>i <span class=\"kw\">in </span><span class=\"number\">1</span>..<span class=\"number\">10 </span>{\n     <span class=\"macro\">assert_eq!</span>(<span class=\"number\">0</span>, buf[i * <span class=\"number\">3 </span>% <span class=\"number\">10</span>]);\n     buf.rotate_right(<span class=\"number\">3</span>);\n }\n <span class=\"macro\">assert_eq!</span>(buf, [<span class=\"number\">0</span>, <span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>, <span class=\"number\">4</span>, <span class=\"number\">5</span>, <span class=\"number\">6</span>, <span class=\"number\">7</span>, <span class=\"number\">8</span>, <span class=\"number\">9</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::VecDeque;%0A++++%0A++++let+mut+buf:+VecDeque%3C_%3E+=+(0..10).collect();%0A++++%0A++++buf.rotate_right(3);%0A++++assert_eq!(buf,+%5B7,+8,+9,+0,+1,+2,+3,+4,+5,+6%5D);%0A++++%0A++++for+i+in+1..10+%7B%0A++++++++assert_eq!(0,+buf%5Bi+*+3+%25+10%5D);%0A++++++++buf.rotate_right(3);%0A++++%7D%0A++++assert_eq!(buf,+%5B0,+1,+2,+3,+4,+5,+6,+7,+8,+9%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.binary_search\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.54.0\">1.54.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2474-2479\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.binary_search\" class=\"fn\">binary_search</a>(&amp;self, x: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>, <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,</div></h4></section></summary><div class=\"docblock\"><p>Binary searches this <code>VecDeque</code> for a given element.\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.binary_search\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.54.0\">1.54.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2474-2479\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.binary_search\" class=\"fn\">binary_search</a>(&amp;self, x: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,</div></h4></section></summary><div class=\"docblock\"><p>Binary searches this <code>VecDeque</code> for a given element.\n If the <code>VecDeque</code> is not sorted, the returned result is unspecified and\n meaningless.</p>\n-<p>If the value is found then <a href=\"../../../core/result/enum.Result.html#variant.Ok\" title=\"variant core::result::Result::Ok\"><code>Result::Ok</code></a> is returned, containing the\n+<p>If the value is found then <a href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#variant.Ok\" title=\"variant core::result::Result::Ok\"><code>Result::Ok</code></a> is returned, containing the\n index of the matching element. If there are multiple matches, then any\n one of the matches could be returned. If the value is not found then\n-<a href=\"../../../core/result/enum.Result.html#variant.Err\" title=\"variant core::result::Result::Err\"><code>Result::Err</code></a> is returned, containing the index where a matching\n+<a href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#variant.Err\" title=\"variant core::result::Result::Err\"><code>Result::Err</code></a> is returned, containing the index where a matching\n element could be inserted while maintaining sorted order.</p>\n <p>See also <a href=\"struct.VecDeque.html#method.binary_search_by\" title=\"method alloc::collections::vec_deque::VecDeque::binary_search_by\"><code>binary_search_by</code></a>, <a href=\"struct.VecDeque.html#method.binary_search_by_key\" title=\"method alloc::collections::vec_deque::VecDeque::binary_search_by_key\"><code>binary_search_by_key</code></a>, and <a href=\"struct.VecDeque.html#method.partition_point\" title=\"method alloc::collections::vec_deque::VecDeque::partition_point\"><code>partition_point</code></a>.</p>\n <h5 id=\"examples-47\"><a class=\"doc-anchor\" href=\"#examples-47\">\u00a7</a>Examples</h5>\n <p>Looks up a series of four elements. The first is found, with a\n uniquely determined position; the second and third are not\n found; the fourth could match any position in <code>[1, 4]</code>.</p>\n \n@@ -737,26 +737,26 @@\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>deque: VecDeque&lt;<span class=\"kw\">_</span>&gt; = [<span class=\"number\">0</span>, <span class=\"number\">1</span>, <span class=\"number\">1</span>, <span class=\"number\">1</span>, <span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>, <span class=\"number\">5</span>, <span class=\"number\">8</span>, <span class=\"number\">13</span>, <span class=\"number\">21</span>, <span class=\"number\">34</span>, <span class=\"number\">55</span>].into();\n <span class=\"kw\">let </span>num = <span class=\"number\">42</span>;\n <span class=\"kw\">let </span>idx = deque.partition_point(|<span class=\"kw-2\">&amp;</span>x| x &lt; num);\n <span class=\"comment\">// The above is equivalent to `let idx = deque.binary_search(&amp;num).unwrap_or_else(|x| x);`\n </span>deque.insert(idx, num);\n <span class=\"macro\">assert_eq!</span>(deque, <span class=\"kw-2\">&amp;</span>[<span class=\"number\">0</span>, <span class=\"number\">1</span>, <span class=\"number\">1</span>, <span class=\"number\">1</span>, <span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>, <span class=\"number\">5</span>, <span class=\"number\">8</span>, <span class=\"number\">13</span>, <span class=\"number\">21</span>, <span class=\"number\">34</span>, <span class=\"number\">42</span>, <span class=\"number\">55</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::VecDeque;%0A++++%0A++++let+mut+deque:+VecDeque%3C_%3E+=+%5B0,+1,+1,+1,+1,+2,+3,+5,+8,+13,+21,+34,+55%5D.into();%0A++++let+num+=+42;%0A++++let+idx+=+deque.partition_point(%7C%26x%7C+x+%3C+num);%0A++++//+The+above+is+equivalent+to+%60let+idx+=+deque.binary_search(%26num).unwrap_or_else(%7Cx%7C+x);%60%0A++++deque.insert(idx,+num);%0A++++assert_eq!(deque,+%26%5B0,+1,+1,+1,+1,+2,+3,+5,+8,+13,+21,+34,+42,+55%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.binary_search_by\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.54.0\">1.54.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2520-2534\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.binary_search_by\" class=\"fn\">binary_search_by</a>&lt;'a, F&gt;(&amp;'a self, f: F) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>, <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class=\"docblock\"><p>Binary searches this <code>VecDeque</code> with a comparator function.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.binary_search_by\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.54.0\">1.54.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2520-2534\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.binary_search_by\" class=\"fn\">binary_search_by</a>&lt;'a, F&gt;(&amp;'a self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class=\"docblock\"><p>Binary searches this <code>VecDeque</code> with a comparator function.</p>\n <p>The comparator function should return an order code that indicates\n whether its argument is <code>Less</code>, <code>Equal</code> or <code>Greater</code> the desired\n target.\n If the <code>VecDeque</code> is not sorted or if the comparator function does not\n implement an order consistent with the sort order of the underlying\n <code>VecDeque</code>, the returned result is unspecified and meaningless.</p>\n-<p>If the value is found then <a href=\"../../../core/result/enum.Result.html#variant.Ok\" title=\"variant core::result::Result::Ok\"><code>Result::Ok</code></a> is returned, containing the\n+<p>If the value is found then <a href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#variant.Ok\" title=\"variant core::result::Result::Ok\"><code>Result::Ok</code></a> is returned, containing the\n index of the matching element. If there are multiple matches, then any\n one of the matches could be returned. If the value is not found then\n-<a href=\"../../../core/result/enum.Result.html#variant.Err\" title=\"variant core::result::Result::Err\"><code>Result::Err</code></a> is returned, containing the index where a matching\n+<a href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#variant.Err\" title=\"variant core::result::Result::Err\"><code>Result::Err</code></a> is returned, containing the index where a matching\n element could be inserted while maintaining sorted order.</p>\n <p>See also <a href=\"struct.VecDeque.html#method.binary_search\" title=\"method alloc::collections::vec_deque::VecDeque::binary_search\"><code>binary_search</code></a>, <a href=\"struct.VecDeque.html#method.binary_search_by_key\" title=\"method alloc::collections::vec_deque::VecDeque::binary_search_by_key\"><code>binary_search_by_key</code></a>, and <a href=\"struct.VecDeque.html#method.partition_point\" title=\"method alloc::collections::vec_deque::VecDeque::partition_point\"><code>partition_point</code></a>.</p>\n <h5 id=\"examples-48\"><a class=\"doc-anchor\" href=\"#examples-48\">\u00a7</a>Examples</h5>\n <p>Looks up a series of four elements. The first is found, with a\n uniquely determined position; the second and third are not\n found; the fourth could match any position in <code>[1, 4]</code>.</p>\n \n@@ -767,27 +767,27 @@\n <span class=\"macro\">assert_eq!</span>(deque.binary_search_by(|x| x.cmp(<span class=\"kw-2\">&amp;</span><span class=\"number\">13</span>)),  <span class=\"prelude-val\">Ok</span>(<span class=\"number\">9</span>));\n <span class=\"macro\">assert_eq!</span>(deque.binary_search_by(|x| x.cmp(<span class=\"kw-2\">&amp;</span><span class=\"number\">4</span>)),   <span class=\"prelude-val\">Err</span>(<span class=\"number\">7</span>));\n <span class=\"macro\">assert_eq!</span>(deque.binary_search_by(|x| x.cmp(<span class=\"kw-2\">&amp;</span><span class=\"number\">100</span>)), <span class=\"prelude-val\">Err</span>(<span class=\"number\">13</span>));\n <span class=\"kw\">let </span>r = deque.binary_search_by(|x| x.cmp(<span class=\"kw-2\">&amp;</span><span class=\"number\">1</span>));\n <span class=\"macro\">assert!</span>(<span class=\"macro\">matches!</span>(r, <span class=\"prelude-val\">Ok</span>(<span class=\"number\">1</span>..=<span class=\"number\">4</span>)));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::VecDeque;%0A++++%0A++++let+deque:+VecDeque%3C_%3E+=+%5B0,+1,+1,+1,+1,+2,+3,+5,+8,+13,+21,+34,+55%5D.into();%0A++++%0A++++assert_eq!(deque.binary_search_by(%7Cx%7C+x.cmp(%2613)),++Ok(9));%0A++++assert_eq!(deque.binary_search_by(%7Cx%7C+x.cmp(%264)),+++Err(7));%0A++++assert_eq!(deque.binary_search_by(%7Cx%7C+x.cmp(%26100)),+Err(13));%0A++++let+r+=+deque.binary_search_by(%7Cx%7C+x.cmp(%261));%0A++++assert!(matches!(r,+Ok(1..=4)));%0A%7D&amp;edition=2021\">Run</a></div>\n </div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.binary_search_by_key\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.54.0\">1.54.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2578-2584\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.binary_search_by_key\" class=\"fn\">binary_search_by_key</a>&lt;'a, B, F&gt;(\n     &amp;'a self,\n-    b: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;B</a>,\n+    b: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;B</a>,\n     f: F\n-) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>, <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>) -&gt; B,\n-    B: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,</div></h4></section></summary><div class=\"docblock\"><p>Binary searches this <code>VecDeque</code> with a key extraction function.</p>\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>) -&gt; B,\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,</div></h4></section></summary><div class=\"docblock\"><p>Binary searches this <code>VecDeque</code> with a key extraction function.</p>\n <p>Assumes that the deque is sorted by the key, for instance with\n <a href=\"struct.VecDeque.html#method.make_contiguous\" title=\"method alloc::collections::vec_deque::VecDeque::make_contiguous\"><code>make_contiguous().sort_by_key()</code></a> using the same key extraction function.\n If the deque is not sorted by the key, the returned result is\n unspecified and meaningless.</p>\n-<p>If the value is found then <a href=\"../../../core/result/enum.Result.html#variant.Ok\" title=\"variant core::result::Result::Ok\"><code>Result::Ok</code></a> is returned, containing the\n+<p>If the value is found then <a href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#variant.Ok\" title=\"variant core::result::Result::Ok\"><code>Result::Ok</code></a> is returned, containing the\n index of the matching element. If there are multiple matches, then any\n one of the matches could be returned. If the value is not found then\n-<a href=\"../../../core/result/enum.Result.html#variant.Err\" title=\"variant core::result::Result::Err\"><code>Result::Err</code></a> is returned, containing the index where a matching\n+<a href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#variant.Err\" title=\"variant core::result::Result::Err\"><code>Result::Err</code></a> is returned, containing the index where a matching\n element could be inserted while maintaining sorted order.</p>\n <p>See also <a href=\"struct.VecDeque.html#method.binary_search\" title=\"method alloc::collections::vec_deque::VecDeque::binary_search\"><code>binary_search</code></a>, <a href=\"struct.VecDeque.html#method.binary_search_by\" title=\"method alloc::collections::vec_deque::VecDeque::binary_search_by\"><code>binary_search_by</code></a>, and <a href=\"struct.VecDeque.html#method.partition_point\" title=\"method alloc::collections::vec_deque::VecDeque::partition_point\"><code>partition_point</code></a>.</p>\n <h5 id=\"examples-49\"><a class=\"doc-anchor\" href=\"#examples-49\">\u00a7</a>Examples</h5>\n <p>Looks up a series of four elements in a slice of pairs sorted by\n their second elements. The first is found, with a uniquely\n determined position; the second and third are not found; the\n fourth could match any position in <code>[1, 4]</code>.</p>\n@@ -799,16 +799,16 @@\n          (<span class=\"number\">1</span>, <span class=\"number\">21</span>), (<span class=\"number\">2</span>, <span class=\"number\">34</span>), (<span class=\"number\">4</span>, <span class=\"number\">55</span>)].into();\n \n <span class=\"macro\">assert_eq!</span>(deque.binary_search_by_key(<span class=\"kw-2\">&amp;</span><span class=\"number\">13</span>, |<span class=\"kw-2\">&amp;</span>(a, b)| b),  <span class=\"prelude-val\">Ok</span>(<span class=\"number\">9</span>));\n <span class=\"macro\">assert_eq!</span>(deque.binary_search_by_key(<span class=\"kw-2\">&amp;</span><span class=\"number\">4</span>, |<span class=\"kw-2\">&amp;</span>(a, b)| b),   <span class=\"prelude-val\">Err</span>(<span class=\"number\">7</span>));\n <span class=\"macro\">assert_eq!</span>(deque.binary_search_by_key(<span class=\"kw-2\">&amp;</span><span class=\"number\">100</span>, |<span class=\"kw-2\">&amp;</span>(a, b)| b), <span class=\"prelude-val\">Err</span>(<span class=\"number\">13</span>));\n <span class=\"kw\">let </span>r = deque.binary_search_by_key(<span class=\"kw-2\">&amp;</span><span class=\"number\">1</span>, |<span class=\"kw-2\">&amp;</span>(a, b)| b);\n <span class=\"macro\">assert!</span>(<span class=\"macro\">matches!</span>(r, <span class=\"prelude-val\">Ok</span>(<span class=\"number\">1</span>..=<span class=\"number\">4</span>)));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::VecDeque;%0A++++%0A++++let+deque:+VecDeque%3C_%3E+=+%5B(0,+0),+(2,+1),+(4,+1),+(5,+1),%0A+++++++++++++(3,+1),+(1,+2),+(2,+3),+(4,+5),+(5,+8),+(3,+13),%0A+++++++++++++(1,+21),+(2,+34),+(4,+55)%5D.into();%0A++++%0A++++assert_eq!(deque.binary_search_by_key(%2613,+%7C%26(a,+b)%7C+b),++Ok(9));%0A++++assert_eq!(deque.binary_search_by_key(%264,+%7C%26(a,+b)%7C+b),+++Err(7));%0A++++assert_eq!(deque.binary_search_by_key(%26100,+%7C%26(a,+b)%7C+b),+Err(13));%0A++++let+r+=+deque.binary_search_by_key(%261,+%7C%26(a,+b)%7C+b);%0A++++assert!(matches!(r,+Ok(1..=4)));%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_point\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.54.0\">1.54.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2630-2641\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.partition_point\" class=\"fn\">partition_point</a>&lt;P&gt;(&amp;self, pred: P) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class=\"docblock\"><p>Returns the index of the partition point according to the given predicate\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_point\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.54.0\">1.54.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2630-2641\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.partition_point\" class=\"fn\">partition_point</a>&lt;P&gt;(&amp;self, pred: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class=\"docblock\"><p>Returns the index of the partition point according to the given predicate\n (the index of the first element of the second partition).</p>\n <p>The deque is assumed to be partitioned according to the given predicate.\n This means that all elements for which the predicate returns true are at the start of the deque\n and all elements for which the predicate returns false are at the end.\n For example, <code>[7, 15, 3, 5, 4, 12, 6]</code> is partitioned under the predicate <code>x % 2 != 0</code>\n (all odd numbers are at the start, all even at the end).</p>\n <p>If the deque is not partitioned, the returned result is unspecified and meaningless,\n@@ -829,15 +829,15 @@\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::VecDeque;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>deque: VecDeque&lt;<span class=\"kw\">_</span>&gt; = [<span class=\"number\">0</span>, <span class=\"number\">1</span>, <span class=\"number\">1</span>, <span class=\"number\">1</span>, <span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>, <span class=\"number\">5</span>, <span class=\"number\">8</span>, <span class=\"number\">13</span>, <span class=\"number\">21</span>, <span class=\"number\">34</span>, <span class=\"number\">55</span>].into();\n <span class=\"kw\">let </span>num = <span class=\"number\">42</span>;\n <span class=\"kw\">let </span>idx = deque.partition_point(|<span class=\"kw-2\">&amp;</span>x| x &lt; num);\n deque.insert(idx, num);\n <span class=\"macro\">assert_eq!</span>(deque, <span class=\"kw-2\">&amp;</span>[<span class=\"number\">0</span>, <span class=\"number\">1</span>, <span class=\"number\">1</span>, <span class=\"number\">1</span>, <span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>, <span class=\"number\">5</span>, <span class=\"number\">8</span>, <span class=\"number\">13</span>, <span class=\"number\">21</span>, <span class=\"number\">34</span>, <span class=\"number\">42</span>, <span class=\"number\">55</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::VecDeque;%0A++++%0A++++let+mut+deque:+VecDeque%3C_%3E+=+%5B0,+1,+1,+1,+1,+2,+3,+5,+8,+13,+21,+34,+55%5D.into();%0A++++let+num+=+42;%0A++++let+idx+=+deque.partition_point(%7C%26x%7C+x+%3C+num);%0A++++deque.insert(idx,+num);%0A++++assert_eq!(deque,+%26%5B0,+1,+1,+1,+1,+2,+3,+5,+8,+13,+21,+34,+42,+55%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-VecDeque%3CT,+A%3E-1\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2644-2675\">source</a><a href=\"#impl-VecDeque%3CT,+A%3E-1\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"struct\" href=\"struct.VecDeque.html\" title=\"struct alloc::collections::vec_deque::VecDeque\">VecDeque</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.resize\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.16.0\">1.16.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2667-2674\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.resize\" class=\"fn\">resize</a>(&amp;mut self, new_len: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>, value: T)</h4></section></summary><div class=\"docblock\"><p>Modifies the deque in-place so that <code>len()</code> is equal to new_len,\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-VecDeque%3CT,+A%3E-1\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2644-2675\">source</a><a href=\"#impl-VecDeque%3CT,+A%3E-1\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"struct\" href=\"struct.VecDeque.html\" title=\"struct alloc::collections::vec_deque::VecDeque\">VecDeque</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.resize\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.16.0\">1.16.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2667-2674\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.resize\" class=\"fn\">resize</a>(&amp;mut self, new_len: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, value: T)</h4></section></summary><div class=\"docblock\"><p>Modifies the deque in-place so that <code>len()</code> is equal to new_len,\n either by removing excess elements from the back or by appending clones of <code>value</code>\n to the back.</p>\n <h5 id=\"examples-51\"><a class=\"doc-anchor\" href=\"#examples-51\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::VecDeque;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>buf = VecDeque::new();\n buf.push_back(<span class=\"number\">5</span>);\n@@ -846,27 +846,27 @@\n <span class=\"macro\">assert_eq!</span>(buf, [<span class=\"number\">5</span>, <span class=\"number\">10</span>, <span class=\"number\">15</span>]);\n \n buf.resize(<span class=\"number\">2</span>, <span class=\"number\">0</span>);\n <span class=\"macro\">assert_eq!</span>(buf, [<span class=\"number\">5</span>, <span class=\"number\">10</span>]);\n \n buf.resize(<span class=\"number\">5</span>, <span class=\"number\">20</span>);\n <span class=\"macro\">assert_eq!</span>(buf, [<span class=\"number\">5</span>, <span class=\"number\">10</span>, <span class=\"number\">20</span>, <span class=\"number\">20</span>, <span class=\"number\">20</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::VecDeque;%0A++++%0A++++let+mut+buf+=+VecDeque::new();%0A++++buf.push_back(5);%0A++++buf.push_back(10);%0A++++buf.push_back(15);%0A++++assert_eq!(buf,+%5B5,+10,+15%5D);%0A++++%0A++++buf.resize(2,+0);%0A++++assert_eq!(buf,+%5B5,+10%5D);%0A++++%0A++++buf.resize(5,+20);%0A++++assert_eq!(buf,+%5B5,+10,+20,+20,+20%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-VecDeque%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#109-120\">source</a><a href=\"#impl-Clone-for-VecDeque%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.VecDeque.html\" title=\"struct alloc::collections::vec_deque::VecDeque\">VecDeque</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#110-114\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; Self</h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"../../../core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#116-119\">source</a><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, other: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"../../../core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-VecDeque%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2858-2862\">source</a><a href=\"#impl-Debug-for-VecDeque%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.VecDeque.html\" title=\"struct alloc::collections::vec_deque::VecDeque\">VecDeque</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2859-2861\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Default-for-VecDeque%3CT%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#148-154\">source</a><a href=\"#impl-Default-for-VecDeque%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> for <a class=\"struct\" href=\"struct.VecDeque.html\" title=\"struct alloc::collections::vec_deque::VecDeque\">VecDeque</a>&lt;T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.default\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#151-153\">source</a><a href=\"#method.default\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/default/trait.Default.html#tymethod.default\" class=\"fn\">default</a>() -&gt; <a class=\"struct\" href=\"struct.VecDeque.html\" title=\"struct alloc::collections::vec_deque::VecDeque\">VecDeque</a>&lt;T&gt;</h4></section></summary><div class=\"docblock\"><p>Creates an empty deque.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Drop-for-VecDeque%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#123-145\">source</a><a href=\"#impl-Drop-for-VecDeque%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../../core/ops/drop/trait.Drop.html\" title=\"trait core::ops::drop::Drop\">Drop</a> for <a class=\"struct\" href=\"struct.VecDeque.html\" title=\"struct alloc::collections::vec_deque::VecDeque\">VecDeque</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.drop\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#124-144\">source</a><a href=\"#method.drop\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/ops/drop/trait.Drop.html#tymethod.drop\" class=\"fn\">drop</a>(&amp;mut self)</h4></section></summary><div class='docblock'>Executes the destructor for this type. <a href=\"../../../core/ops/drop/trait.Drop.html#tymethod.drop\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Extend%3C%26T%3E-for-VecDeque%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.2.0\">1.2.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2841-2855\">source</a></span><a href=\"#impl-Extend%3C%26T%3E-for-VecDeque%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T: 'a + <a class=\"trait\" href=\"../../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>&gt; for <a class=\"struct\" href=\"struct.VecDeque.html\" title=\"struct alloc::collections::vec_deque::VecDeque\">VecDeque</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2842-2844\">source</a><a href=\"#method.extend-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/collect/trait.Extend.html#tymethod.extend\" class=\"fn\">extend</a>&lt;I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>&gt;&gt;(&amp;mut self, iter: I)</h4></section></summary><div class='docblock'>Extends a collection with the contents of an iterator. <a href=\"../../../core/iter/traits/collect/trait.Extend.html#tymethod.extend\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend_one-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2847-2849\">source</a><a href=\"#method.extend_one-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/collect/trait.Extend.html#method.extend_one\" class=\"fn\">extend_one</a>(&amp;mut self, elem: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a>)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>extend_one</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/72631\">#72631</a>)</span></div></span><div class='docblock'>Extends a collection with exactly one element.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend_reserve-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2852-2854\">source</a><a href=\"#method.extend_reserve-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/collect/trait.Extend.html#method.extend_reserve\" class=\"fn\">extend_reserve</a>(&amp;mut self, additional: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>extend_one</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/72631\">#72631</a>)</span></div></span><div class='docblock'>Reserves capacity in a collection for the given number of additional elements. <a href=\"../../../core/iter/traits/collect/trait.Extend.html#method.extend_reserve\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Extend%3CT%3E-for-VecDeque%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2824-2838\">source</a><a href=\"#impl-Extend%3CT%3E-for-VecDeque%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;T&gt; for <a class=\"struct\" href=\"struct.VecDeque.html\" title=\"struct alloc::collections::vec_deque::VecDeque\">VecDeque</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2825-2827\">source</a><a href=\"#method.extend\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/collect/trait.Extend.html#tymethod.extend\" class=\"fn\">extend</a>&lt;I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = T&gt;&gt;(&amp;mut self, iter: I)</h4></section></summary><div class='docblock'>Extends a collection with the contents of an iterator. <a href=\"../../../core/iter/traits/collect/trait.Extend.html#tymethod.extend\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend_one\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2830-2832\">source</a><a href=\"#method.extend_one\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/collect/trait.Extend.html#method.extend_one\" class=\"fn\">extend_one</a>(&amp;mut self, elem: T)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>extend_one</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/72631\">#72631</a>)</span></div></span><div class='docblock'>Extends a collection with exactly one element.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend_reserve\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2835-2837\">source</a><a href=\"#method.extend_reserve\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/collect/trait.Extend.html#method.extend_reserve\" class=\"fn\">extend_reserve</a>(&amp;mut self, additional: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>extend_one</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/72631\">#72631</a>)</span></div></span><div class='docblock'>Reserves capacity in a collection for the given number of additional elements. <a href=\"../../../core/iter/traits/collect/trait.Extend.html#method.extend_reserve\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3C%5BT;+N%5D%3E-for-VecDeque%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.56.0\">1.56.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2931-2954\">source</a></span><a href=\"#impl-From%3C%5BT;+N%5D%3E-for-VecDeque%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.array.html\">[T; N]</a>&gt; for <a class=\"struct\" href=\"struct.VecDeque.html\" title=\"struct alloc::collections::vec_deque::VecDeque\">VecDeque</a>&lt;T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2941-2953\">source</a><a href=\"#method.from-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(arr: <a class=\"primitive\" href=\"../../../core/primitive.array.html\">[T; N]</a>) -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Converts a <code>[T; N]</code> into a <code>VecDeque&lt;T&gt;</code>.</p>\n+</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-VecDeque%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#109-120\">source</a><a href=\"#impl-Clone-for-VecDeque%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.VecDeque.html\" title=\"struct alloc::collections::vec_deque::VecDeque\">VecDeque</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#110-114\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; Self</h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#116-119\">source</a><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, other: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-VecDeque%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2858-2862\">source</a><a href=\"#impl-Debug-for-VecDeque%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.VecDeque.html\" title=\"struct alloc::collections::vec_deque::VecDeque\">VecDeque</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2859-2861\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Default-for-VecDeque%3CT%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#148-154\">source</a><a href=\"#impl-Default-for-VecDeque%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> for <a class=\"struct\" href=\"struct.VecDeque.html\" title=\"struct alloc::collections::vec_deque::VecDeque\">VecDeque</a>&lt;T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.default\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#151-153\">source</a><a href=\"#method.default\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html#tymethod.default\" class=\"fn\">default</a>() -&gt; <a class=\"struct\" href=\"struct.VecDeque.html\" title=\"struct alloc::collections::vec_deque::VecDeque\">VecDeque</a>&lt;T&gt;</h4></section></summary><div class=\"docblock\"><p>Creates an empty deque.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Drop-for-VecDeque%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#123-145\">source</a><a href=\"#impl-Drop-for-VecDeque%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/drop/trait.Drop.html\" title=\"trait core::ops::drop::Drop\">Drop</a> for <a class=\"struct\" href=\"struct.VecDeque.html\" title=\"struct alloc::collections::vec_deque::VecDeque\">VecDeque</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.drop\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#124-144\">source</a><a href=\"#method.drop\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/drop/trait.Drop.html#tymethod.drop\" class=\"fn\">drop</a>(&amp;mut self)</h4></section></summary><div class='docblock'>Executes the destructor for this type. <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/drop/trait.Drop.html#tymethod.drop\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Extend%3C%26T%3E-for-VecDeque%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.2.0\">1.2.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2841-2855\">source</a></span><a href=\"#impl-Extend%3C%26T%3E-for-VecDeque%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt; for <a class=\"struct\" href=\"struct.VecDeque.html\" title=\"struct alloc::collections::vec_deque::VecDeque\">VecDeque</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2842-2844\">source</a><a href=\"#method.extend-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html#tymethod.extend\" class=\"fn\">extend</a>&lt;I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;&gt;(&amp;mut self, iter: I)</h4></section></summary><div class='docblock'>Extends a collection with the contents of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html#tymethod.extend\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend_one-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2847-2849\">source</a><a href=\"#method.extend_one-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html#method.extend_one\" class=\"fn\">extend_one</a>(&amp;mut self, elem: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>extend_one</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/72631\">#72631</a>)</span></div></span><div class='docblock'>Extends a collection with exactly one element.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend_reserve-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2852-2854\">source</a><a href=\"#method.extend_reserve-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html#method.extend_reserve\" class=\"fn\">extend_reserve</a>(&amp;mut self, additional: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>extend_one</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/72631\">#72631</a>)</span></div></span><div class='docblock'>Reserves capacity in a collection for the given number of additional elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html#method.extend_reserve\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Extend%3CT%3E-for-VecDeque%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2824-2838\">source</a><a href=\"#impl-Extend%3CT%3E-for-VecDeque%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;T&gt; for <a class=\"struct\" href=\"struct.VecDeque.html\" title=\"struct alloc::collections::vec_deque::VecDeque\">VecDeque</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2825-2827\">source</a><a href=\"#method.extend\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html#tymethod.extend\" class=\"fn\">extend</a>&lt;I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = T&gt;&gt;(&amp;mut self, iter: I)</h4></section></summary><div class='docblock'>Extends a collection with the contents of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html#tymethod.extend\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend_one\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2830-2832\">source</a><a href=\"#method.extend_one\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html#method.extend_one\" class=\"fn\">extend_one</a>(&amp;mut self, elem: T)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>extend_one</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/72631\">#72631</a>)</span></div></span><div class='docblock'>Extends a collection with exactly one element.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend_reserve\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2835-2837\">source</a><a href=\"#method.extend_reserve\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html#method.extend_reserve\" class=\"fn\">extend_reserve</a>(&amp;mut self, additional: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>extend_one</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/72631\">#72631</a>)</span></div></span><div class='docblock'>Reserves capacity in a collection for the given number of additional elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html#method.extend_reserve\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3C%5BT;+N%5D%3E-for-VecDeque%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.56.0\">1.56.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2931-2954\">source</a></span><a href=\"#impl-From%3C%5BT;+N%5D%3E-for-VecDeque%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">[T; N]</a>&gt; for <a class=\"struct\" href=\"struct.VecDeque.html\" title=\"struct alloc::collections::vec_deque::VecDeque\">VecDeque</a>&lt;T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2941-2953\">source</a><a href=\"#method.from-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(arr: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">[T; N]</a>) -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Converts a <code>[T; N]</code> into a <code>VecDeque&lt;T&gt;</code>.</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::VecDeque;\n \n <span class=\"kw\">let </span>deq1 = VecDeque::from([<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>, <span class=\"number\">4</span>]);\n <span class=\"kw\">let </span>deq2: VecDeque&lt;<span class=\"kw\">_</span>&gt; = [<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>, <span class=\"number\">4</span>].into();\n <span class=\"macro\">assert_eq!</span>(deq1, deq2);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::VecDeque;%0A++++%0A++++let+deq1+=+VecDeque::from(%5B1,+2,+3,+4%5D);%0A++++let+deq2:+VecDeque%3C_%3E+=+%5B1,+2,+3,+4%5D.into();%0A++++assert_eq!(deq1,+deq2);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CVec%3CT,+A%3E%3E-for-VecDeque%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.10.0\">1.10.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2865-2879\">source</a></span><a href=\"#impl-From%3CVec%3CT,+A%3E%3E-for-VecDeque%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"../../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;&gt; for <a class=\"struct\" href=\"struct.VecDeque.html\" title=\"struct alloc::collections::vec_deque::VecDeque\">VecDeque</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-2\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2875-2878\">source</a><a href=\"#method.from-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(other: <a class=\"struct\" href=\"../../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;) -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Turn a <a href=\"../../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\"><code>Vec&lt;T&gt;</code></a> into a <a href=\"struct.VecDeque.html\" title=\"struct alloc::collections::vec_deque::VecDeque\"><code>VecDeque&lt;T&gt;</code></a>.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CVec%3CT,+A%3E%3E-for-VecDeque%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.10.0\">1.10.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2865-2879\">source</a></span><a href=\"#impl-From%3CVec%3CT,+A%3E%3E-for-VecDeque%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"../../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;&gt; for <a class=\"struct\" href=\"struct.VecDeque.html\" title=\"struct alloc::collections::vec_deque::VecDeque\">VecDeque</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-2\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2875-2878\">source</a><a href=\"#method.from-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(other: <a class=\"struct\" href=\"../../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;) -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Turn a <a href=\"../../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\"><code>Vec&lt;T&gt;</code></a> into a <a href=\"struct.VecDeque.html\" title=\"struct alloc::collections::vec_deque::VecDeque\"><code>VecDeque&lt;T&gt;</code></a>.</p>\n <p>This conversion is guaranteed to run in <em>O</em>(1) time\n and to not re-allocate the <code>Vec</code>\u2019s buffer or allocate\n any additional memory.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CVecDeque%3CT,+A%3E%3E-for-Vec%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.10.0\">1.10.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2882-2928\">source</a></span><a href=\"#impl-From%3CVecDeque%3CT,+A%3E%3E-for-Vec%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"struct.VecDeque.html\" title=\"struct alloc::collections::vec_deque::VecDeque\">VecDeque</a>&lt;T, A&gt;&gt; for <a class=\"struct\" href=\"../../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2912-2927\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(other: <a class=\"struct\" href=\"struct.VecDeque.html\" title=\"struct alloc::collections::vec_deque::VecDeque\">VecDeque</a>&lt;T, A&gt;) -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Turn a <a href=\"struct.VecDeque.html\" title=\"struct alloc::collections::vec_deque::VecDeque\"><code>VecDeque&lt;T&gt;</code></a> into a <a href=\"../../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\"><code>Vec&lt;T&gt;</code></a>.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CVecDeque%3CT,+A%3E%3E-for-Vec%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.10.0\">1.10.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2882-2928\">source</a></span><a href=\"#impl-From%3CVecDeque%3CT,+A%3E%3E-for-Vec%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"struct.VecDeque.html\" title=\"struct alloc::collections::vec_deque::VecDeque\">VecDeque</a>&lt;T, A&gt;&gt; for <a class=\"struct\" href=\"../../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2912-2927\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(other: <a class=\"struct\" href=\"struct.VecDeque.html\" title=\"struct alloc::collections::vec_deque::VecDeque\">VecDeque</a>&lt;T, A&gt;) -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Turn a <a href=\"struct.VecDeque.html\" title=\"struct alloc::collections::vec_deque::VecDeque\"><code>VecDeque&lt;T&gt;</code></a> into a <a href=\"../../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\"><code>Vec&lt;T&gt;</code></a>.</p>\n <p>This never needs to re-allocate, but does need to do <em>O</em>(<em>n</em>) data movement if\n the circular buffer doesn\u2019t happen to be at the beginning of the allocation.</p>\n <h5 id=\"examples-52\"><a class=\"doc-anchor\" href=\"#examples-52\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::VecDeque;\n \n <span class=\"comment\">// This one is *O*(1).\n </span><span class=\"kw\">let </span>deque: VecDeque&lt;<span class=\"kw\">_</span>&gt; = (<span class=\"number\">1</span>..<span class=\"number\">5</span>).collect();\n@@ -879,59 +879,59 @@\n </span><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>deque: VecDeque&lt;<span class=\"kw\">_</span>&gt; = (<span class=\"number\">1</span>..<span class=\"number\">5</span>).collect();\n deque.push_front(<span class=\"number\">9</span>);\n deque.push_front(<span class=\"number\">8</span>);\n <span class=\"kw\">let </span>ptr = deque.as_slices().<span class=\"number\">1</span>.as_ptr();\n <span class=\"kw\">let </span>vec = Vec::from(deque);\n <span class=\"macro\">assert_eq!</span>(vec, [<span class=\"number\">8</span>, <span class=\"number\">9</span>, <span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>, <span class=\"number\">4</span>]);\n <span class=\"macro\">assert_eq!</span>(vec.as_ptr(), ptr);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::VecDeque;%0A++++%0A++++//+This+one+is+*O*(1).%0A++++let+deque:+VecDeque%3C_%3E+=+(1..5).collect();%0A++++let+ptr+=+deque.as_slices().0.as_ptr();%0A++++let+vec+=+Vec::from(deque);%0A++++assert_eq!(vec,+%5B1,+2,+3,+4%5D);%0A++++assert_eq!(vec.as_ptr(),+ptr);%0A++++%0A++++//+This+one+needs+data+rearranging.%0A++++let+mut+deque:+VecDeque%3C_%3E+=+(1..5).collect();%0A++++deque.push_front(9);%0A++++deque.push_front(8);%0A++++let+ptr+=+deque.as_slices().1.as_ptr();%0A++++let+vec+=+Vec::from(deque);%0A++++assert_eq!(vec,+%5B8,+9,+1,+2,+3,+4%5D);%0A++++assert_eq!(vec.as_ptr(),+ptr);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-FromIterator%3CT%3E-for-VecDeque%3CT%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2785-2789\">source</a><a href=\"#impl-FromIterator%3CT%3E-for-VecDeque%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;T&gt; for <a class=\"struct\" href=\"struct.VecDeque.html\" title=\"struct alloc::collections::vec_deque::VecDeque\">VecDeque</a>&lt;T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_iter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2786-2788\">source</a><a href=\"#method.from_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/collect/trait.FromIterator.html#tymethod.from_iter\" class=\"fn\">from_iter</a>&lt;I: <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = T&gt;&gt;(iter: I) -&gt; <a class=\"struct\" href=\"struct.VecDeque.html\" title=\"struct alloc::collections::vec_deque::VecDeque\">VecDeque</a>&lt;T&gt;</h4></section></summary><div class='docblock'>Creates a value from an iterator. <a href=\"../../../core/iter/traits/collect/trait.FromIterator.html#tymethod.from_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Hash-for-VecDeque%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2753-2764\">source</a><a href=\"#impl-Hash-for-VecDeque%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../../core/hash/trait.Hash.html\" title=\"trait core::hash::Hash\">Hash</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../../core/hash/trait.Hash.html\" title=\"trait core::hash::Hash\">Hash</a> for <a class=\"struct\" href=\"struct.VecDeque.html\" title=\"struct alloc::collections::vec_deque::VecDeque\">VecDeque</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.hash\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2754-2763\">source</a><a href=\"#method.hash\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/hash/trait.Hash.html#tymethod.hash\" class=\"fn\">hash</a>&lt;H: <a class=\"trait\" href=\"../../../core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\">Hasher</a>&gt;(&amp;self, state: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut H</a>)</h4></section></summary><div class='docblock'>Feeds this value into the given <a href=\"../../../core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\"><code>Hasher</code></a>. <a href=\"../../../core/hash/trait.Hash.html#tymethod.hash\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.hash_slice\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.3.0\">1.3.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/hash/mod.rs.html#238-240\">source</a></span><a href=\"#method.hash_slice\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/hash/trait.Hash.html#method.hash_slice\" class=\"fn\">hash_slice</a>&lt;H&gt;(data: &amp;<a class=\"primitive\" href=\"../../../core/primitive.slice.html\">[Self]</a>, state: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut H</a>)<div class=\"where\">where\n-    H: <a class=\"trait\" href=\"../../../core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\">Hasher</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Feeds a slice of this type into the given <a href=\"../../../core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\"><code>Hasher</code></a>. <a href=\"../../../core/hash/trait.Hash.html#method.hash_slice\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Index%3Cusize%3E-for-VecDeque%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2767-2774\">source</a><a href=\"#impl-Index%3Cusize%3E-for-VecDeque%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../../core/ops/index/trait.Index.html\" title=\"trait core::ops::index::Index\">Index</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt; for <a class=\"struct\" href=\"struct.VecDeque.html\" title=\"struct alloc::collections::vec_deque::VecDeque\">VecDeque</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Output\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Output\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/ops/index/trait.Index.html#associatedtype.Output\" class=\"associatedtype\">Output</a> = T</h4></section></summary><div class='docblock'>The returned type after indexing.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.index\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2771-2773\">source</a><a href=\"#method.index\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/ops/index/trait.Index.html#tymethod.index\" class=\"fn\">index</a>(&amp;self, index: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Performs the indexing (<code>container[index]</code>) operation. <a href=\"../../../core/ops/index/trait.Index.html#tymethod.index\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-IndexMut%3Cusize%3E-for-VecDeque%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2777-2782\">source</a><a href=\"#impl-IndexMut%3Cusize%3E-for-VecDeque%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../../core/ops/index/trait.IndexMut.html\" title=\"trait core::ops::index::IndexMut\">IndexMut</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt; for <a class=\"struct\" href=\"struct.VecDeque.html\" title=\"struct alloc::collections::vec_deque::VecDeque\">VecDeque</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.index_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2779-2781\">source</a><a href=\"#method.index_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/ops/index/trait.IndexMut.html#tymethod.index_mut\" class=\"fn\">index_mut</a>(&amp;mut self, index: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Performs the mutable indexing (<code>container[index]</code>) operation. <a href=\"../../../core/ops/index/trait.IndexMut.html#tymethod.index_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-IntoIterator-for-%26VecDeque%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2804-2811\">source</a><a href=\"#impl-IntoIterator-for-%26VecDeque%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for &amp;'a <a class=\"struct\" href=\"struct.VecDeque.html\" title=\"struct alloc::collections::vec_deque::VecDeque\">VecDeque</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a T</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::vec_deque::Iter\">Iter</a>&lt;'a, T&gt;</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2808-2810\">source</a><a href=\"#method.into_iter-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::vec_deque::Iter\">Iter</a>&lt;'a, T&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"Iter&lt;&#39;a, T&gt;\">\u24d8</a></h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-IntoIterator-for-%26mut+VecDeque%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2814-2821\">source</a><a href=\"#impl-IntoIterator-for-%26mut+VecDeque%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for &amp;'a mut <a class=\"struct\" href=\"struct.VecDeque.html\" title=\"struct alloc::collections::vec_deque::VecDeque\">VecDeque</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;'a mut T</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::collections::vec_deque::IterMut\">IterMut</a>&lt;'a, T&gt;</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2818-2820\">source</a><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::collections::vec_deque::IterMut\">IterMut</a>&lt;'a, T&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"IterMut&lt;&#39;a, T&gt;\">\u24d8</a></h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-IntoIterator-for-VecDeque%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2792-2801\">source</a><a href=\"#impl-IntoIterator-for-VecDeque%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for <a class=\"struct\" href=\"struct.VecDeque.html\" title=\"struct alloc::collections::vec_deque::VecDeque\">VecDeque</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter-2\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2798-2800\">source</a><a href=\"#method.into_iter-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::vec_deque::IntoIter\">IntoIter</a>&lt;T, A&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"IntoIter&lt;T, A&gt;\">\u24d8</a></h4></section></summary><div class=\"docblock\"><p>Consumes the deque into a front-to-back iterator yielding elements by\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-FromIterator%3CT%3E-for-VecDeque%3CT%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2785-2789\">source</a><a href=\"#impl-FromIterator%3CT%3E-for-VecDeque%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;T&gt; for <a class=\"struct\" href=\"struct.VecDeque.html\" title=\"struct alloc::collections::vec_deque::VecDeque\">VecDeque</a>&lt;T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_iter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2786-2788\">source</a><a href=\"#method.from_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html#tymethod.from_iter\" class=\"fn\">from_iter</a>&lt;I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = T&gt;&gt;(iter: I) -&gt; <a class=\"struct\" href=\"struct.VecDeque.html\" title=\"struct alloc::collections::vec_deque::VecDeque\">VecDeque</a>&lt;T&gt;</h4></section></summary><div class='docblock'>Creates a value from an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html#tymethod.from_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Hash-for-VecDeque%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2753-2764\">source</a><a href=\"#impl-Hash-for-VecDeque%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html\" title=\"trait core::hash::Hash\">Hash</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html\" title=\"trait core::hash::Hash\">Hash</a> for <a class=\"struct\" href=\"struct.VecDeque.html\" title=\"struct alloc::collections::vec_deque::VecDeque\">VecDeque</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.hash\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2754-2763\">source</a><a href=\"#method.hash\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html#tymethod.hash\" class=\"fn\">hash</a>&lt;H: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\">Hasher</a>&gt;(&amp;self, state: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut H</a>)</h4></section></summary><div class='docblock'>Feeds this value into the given <a href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\"><code>Hasher</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html#tymethod.hash\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.hash_slice\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.3.0\">1.3.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/hash/mod.rs.html#238-240\">source</a></span><a href=\"#method.hash_slice\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html#method.hash_slice\" class=\"fn\">hash_slice</a>&lt;H&gt;(data: &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[Self]</a>, state: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut H</a>)<div class=\"where\">where\n+    H: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\">Hasher</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Feeds a slice of this type into the given <a href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\"><code>Hasher</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html#method.hash_slice\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Index%3Cusize%3E-for-VecDeque%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2767-2774\">source</a><a href=\"#impl-Index%3Cusize%3E-for-VecDeque%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/index/trait.Index.html\" title=\"trait core::ops::index::Index\">Index</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; for <a class=\"struct\" href=\"struct.VecDeque.html\" title=\"struct alloc::collections::vec_deque::VecDeque\">VecDeque</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Output\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Output\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/index/trait.Index.html#associatedtype.Output\" class=\"associatedtype\">Output</a> = T</h4></section></summary><div class='docblock'>The returned type after indexing.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.index\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2771-2773\">source</a><a href=\"#method.index\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/index/trait.Index.html#tymethod.index\" class=\"fn\">index</a>(&amp;self, index: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Performs the indexing (<code>container[index]</code>) operation. <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/index/trait.Index.html#tymethod.index\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-IndexMut%3Cusize%3E-for-VecDeque%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2777-2782\">source</a><a href=\"#impl-IndexMut%3Cusize%3E-for-VecDeque%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/index/trait.IndexMut.html\" title=\"trait core::ops::index::IndexMut\">IndexMut</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; for <a class=\"struct\" href=\"struct.VecDeque.html\" title=\"struct alloc::collections::vec_deque::VecDeque\">VecDeque</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.index_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2779-2781\">source</a><a href=\"#method.index_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/index/trait.IndexMut.html#tymethod.index_mut\" class=\"fn\">index_mut</a>(&amp;mut self, index: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Performs the mutable indexing (<code>container[index]</code>) operation. <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/index/trait.IndexMut.html#tymethod.index_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-IntoIterator-for-%26VecDeque%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2804-2811\">source</a><a href=\"#impl-IntoIterator-for-%26VecDeque%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for &amp;'a <a class=\"struct\" href=\"struct.VecDeque.html\" title=\"struct alloc::collections::vec_deque::VecDeque\">VecDeque</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::vec_deque::Iter\">Iter</a>&lt;'a, T&gt;</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2808-2810\">source</a><a href=\"#method.into_iter-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::collections::vec_deque::Iter\">Iter</a>&lt;'a, T&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"Iter&lt;&#39;a, T&gt;\">\u24d8</a></h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-IntoIterator-for-%26mut+VecDeque%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2814-2821\">source</a><a href=\"#impl-IntoIterator-for-%26mut+VecDeque%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for &amp;'a mut <a class=\"struct\" href=\"struct.VecDeque.html\" title=\"struct alloc::collections::vec_deque::VecDeque\">VecDeque</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a mut T</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::collections::vec_deque::IterMut\">IterMut</a>&lt;'a, T&gt;</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2818-2820\">source</a><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::collections::vec_deque::IterMut\">IterMut</a>&lt;'a, T&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"IterMut&lt;&#39;a, T&gt;\">\u24d8</a></h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-IntoIterator-for-VecDeque%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2792-2801\">source</a><a href=\"#impl-IntoIterator-for-VecDeque%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for <a class=\"struct\" href=\"struct.VecDeque.html\" title=\"struct alloc::collections::vec_deque::VecDeque\">VecDeque</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter-2\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2798-2800\">source</a><a href=\"#method.into_iter-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::vec_deque::IntoIter\">IntoIter</a>&lt;T, A&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"IntoIter&lt;T, A&gt;\">\u24d8</a></h4></section></summary><div class=\"docblock\"><p>Consumes the deque into a front-to-back iterator yielding elements by\n value.</p>\n-</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-2\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = T</h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter-2\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::vec_deque::IntoIter\">IntoIter</a>&lt;T, A&gt;</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Ord-for-VecDeque%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2745-2750\">source</a><a href=\"#impl-Ord-for-VecDeque%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a> for <a class=\"struct\" href=\"struct.VecDeque.html\" title=\"struct alloc::collections::vec_deque::VecDeque\">VecDeque</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2747-2749\">source</a><a href=\"#method.cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/cmp/trait.Ord.html#tymethod.cmp\" class=\"fn\">cmp</a>(&amp;self, other: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;Self</a>) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a></h4></section></summary><div class='docblock'>This method returns an <a href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\"><code>Ordering</code></a> between <code>self</code> and <code>other</code>. <a href=\"../../../core/cmp/trait.Ord.html#tymethod.cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/cmp.rs.html#851-853\">source</a></span><a href=\"#method.max\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/cmp/trait.Ord.html#method.max\" class=\"fn\">max</a>(self, other: Self) -&gt; Self<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Compares and returns the maximum of two values. <a href=\"../../../core/cmp/trait.Ord.html#method.max\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/cmp.rs.html#871-873\">source</a></span><a href=\"#method.min\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/cmp/trait.Ord.html#method.min\" class=\"fn\">min</a>(self, other: Self) -&gt; Self<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Compares and returns the minimum of two values. <a href=\"../../../core/cmp/trait.Ord.html#method.min\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clamp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.50.0\">1.50.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/cmp.rs.html#896-899\">source</a></span><a href=\"#method.clamp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/cmp/trait.Ord.html#method.clamp\" class=\"fn\">clamp</a>(self, min: Self, max: Self) -&gt; Self<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><div class='docblock'>Restrict a value to a certain interval. <a href=\"../../../core/cmp/trait.Ord.html#method.clamp\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq%3C%26%5BU%5D%3E-for-VecDeque%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2731\">source</a></span><a href=\"#impl-PartialEq%3C%26%5BU%5D%3E-for-VecDeque%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&amp;<a class=\"primitive\" href=\"../../../core/primitive.slice.html\">[U]</a>&gt; for <a class=\"struct\" href=\"struct.VecDeque.html\" title=\"struct alloc::collections::vec_deque::VecDeque\">VecDeque</a>&lt;T, A&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;U&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2731\">source</a><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;&amp;<a class=\"primitive\" href=\"../../../core/primitive.slice.html\">[U]</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n-by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/cmp.rs.html#263\">source</a><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n-sufficient, and should not be overridden without very good reason.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq%3C%26%5BU;+N%5D%3E-for-VecDeque%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2734\">source</a></span><a href=\"#impl-PartialEq%3C%26%5BU;+N%5D%3E-for-VecDeque%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>, const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"../../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&amp;<a class=\"primitive\" href=\"../../../core/primitive.array.html\">[U; N]</a>&gt; for <a class=\"struct\" href=\"struct.VecDeque.html\" title=\"struct alloc::collections::vec_deque::VecDeque\">VecDeque</a>&lt;T, A&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;U&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq-4\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2734\">source</a><a href=\"#method.eq-4\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;&amp;<a class=\"primitive\" href=\"../../../core/primitive.array.html\">[U; N]</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n-by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne-4\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/cmp.rs.html#263\">source</a><a href=\"#method.ne-4\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n-sufficient, and should not be overridden without very good reason.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq%3C%26mut+%5BU%5D%3E-for-VecDeque%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2732\">source</a></span><a href=\"#impl-PartialEq%3C%26mut+%5BU%5D%3E-for-VecDeque%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&amp;mut <a class=\"primitive\" href=\"../../../core/primitive.slice.html\">[U]</a>&gt; for <a class=\"struct\" href=\"struct.VecDeque.html\" title=\"struct alloc::collections::vec_deque::VecDeque\">VecDeque</a>&lt;T, A&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;U&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq-3\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2732\">source</a><a href=\"#method.eq-3\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;&amp;mut <a class=\"primitive\" href=\"../../../core/primitive.slice.html\">[U]</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n-by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne-3\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/cmp.rs.html#263\">source</a><a href=\"#method.ne-3\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n-sufficient, and should not be overridden without very good reason.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq%3C%26mut+%5BU;+N%5D%3E-for-VecDeque%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2735\">source</a></span><a href=\"#impl-PartialEq%3C%26mut+%5BU;+N%5D%3E-for-VecDeque%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>, const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"../../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&amp;mut <a class=\"primitive\" href=\"../../../core/primitive.array.html\">[U; N]</a>&gt; for <a class=\"struct\" href=\"struct.VecDeque.html\" title=\"struct alloc::collections::vec_deque::VecDeque\">VecDeque</a>&lt;T, A&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;U&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq-6\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2735\">source</a><a href=\"#method.eq-6\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;&amp;mut <a class=\"primitive\" href=\"../../../core/primitive.array.html\">[U; N]</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n-by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne-6\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/cmp.rs.html#263\">source</a><a href=\"#method.ne-6\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n-sufficient, and should not be overridden without very good reason.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq%3C%5BU;+N%5D%3E-for-VecDeque%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2733\">source</a></span><a href=\"#impl-PartialEq%3C%5BU;+N%5D%3E-for-VecDeque%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>, const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"../../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.array.html\">[U; N]</a>&gt; for <a class=\"struct\" href=\"struct.VecDeque.html\" title=\"struct alloc::collections::vec_deque::VecDeque\">VecDeque</a>&lt;T, A&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;U&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq-2\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2733\">source</a><a href=\"#method.eq-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;<a class=\"primitive\" href=\"../../../core/primitive.array.html\">[U; N]</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n-by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne-2\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/cmp.rs.html#263\">source</a><a href=\"#method.ne-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n-sufficient, and should not be overridden without very good reason.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq%3CVec%3CU,+A%3E%3E-for-VecDeque%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2730\">source</a></span><a href=\"#impl-PartialEq%3CVec%3CU,+A%3E%3E-for-VecDeque%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;<a class=\"struct\" href=\"../../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;U, A&gt;&gt; for <a class=\"struct\" href=\"struct.VecDeque.html\" title=\"struct alloc::collections::vec_deque::VecDeque\">VecDeque</a>&lt;T, A&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;U&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq-5\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2730\">source</a><a href=\"#method.eq-5\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"../../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;U, A&gt;) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n-by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne-5\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/cmp.rs.html#263\">source</a><a href=\"#method.ne-5\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n-sufficient, and should not be overridden without very good reason.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq-for-VecDeque%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2689-2725\">source</a><a href=\"#impl-PartialEq-for-VecDeque%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a> for <a class=\"struct\" href=\"struct.VecDeque.html\" title=\"struct alloc::collections::vec_deque::VecDeque\">VecDeque</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2690-2724\">source</a><a href=\"#method.eq-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;Self</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n-by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/cmp.rs.html#263\">source</a><a href=\"#method.ne-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n-sufficient, and should not be overridden without very good reason.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialOrd-for-VecDeque%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2738-2742\">source</a><a href=\"#impl-PartialOrd-for-VecDeque%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a> for <a class=\"struct\" href=\"struct.VecDeque.html\" title=\"struct alloc::collections::vec_deque::VecDeque\">VecDeque</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2739-2741\">source</a><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/cmp/trait.PartialOrd.html#tymethod.partial_cmp\" class=\"fn\">partial_cmp</a>(&amp;self, other: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;Self</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;</h4></section></summary><div class='docblock'>This method returns an ordering between <code>self</code> and <code>other</code> values if one exists. <a href=\"../../../core/cmp/trait.PartialOrd.html#tymethod.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/cmp.rs.html#1171\">source</a><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/cmp/trait.PartialOrd.html#method.lt\" class=\"fn\">lt</a>(&amp;self, other: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests less than (for <code>self</code> and <code>other</code>) and is used by the <code>&lt;</code> operator. <a href=\"../../../core/cmp/trait.PartialOrd.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/cmp.rs.html#1188\">source</a><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/cmp/trait.PartialOrd.html#method.le\" class=\"fn\">le</a>(&amp;self, other: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests less than or equal to (for <code>self</code> and <code>other</code>) and is used by the <code>&lt;=</code>\n-operator. <a href=\"../../../core/cmp/trait.PartialOrd.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/cmp.rs.html#1204\">source</a><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/cmp/trait.PartialOrd.html#method.gt\" class=\"fn\">gt</a>(&amp;self, other: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests greater than (for <code>self</code> and <code>other</code>) and is used by the <code>&gt;</code> operator. <a href=\"../../../core/cmp/trait.PartialOrd.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/cmp.rs.html#1221\">source</a><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/cmp/trait.PartialOrd.html#method.ge\" class=\"fn\">ge</a>(&amp;self, other: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests greater than or equal to (for <code>self</code> and <code>other</code>) and is used by the <code>&gt;=</code>\n-operator. <a href=\"../../../core/cmp/trait.PartialOrd.html#method.ge\">Read more</a></div></details></div></details><section id=\"impl-Eq-for-VecDeque%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2728\">source</a><a href=\"#impl-Eq-for-VecDeque%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../../core/cmp/trait.Eq.html\" title=\"trait core::cmp::Eq\">Eq</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../../core/cmp/trait.Eq.html\" title=\"trait core::cmp::Eq\">Eq</a> for <a class=\"struct\" href=\"struct.VecDeque.html\" title=\"struct alloc::collections::vec_deque::VecDeque\">VecDeque</a>&lt;T, A&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-VecDeque%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-VecDeque%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.VecDeque.html\" title=\"struct alloc::collections::vec_deque::VecDeque\">VecDeque</a>&lt;T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-VecDeque%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-VecDeque%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.VecDeque.html\" title=\"struct alloc::collections::vec_deque::VecDeque\">VecDeque</a>&lt;T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n-    T: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-VecDeque%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-Send-for-VecDeque%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.VecDeque.html\" title=\"struct alloc::collections::vec_deque::VecDeque\">VecDeque</a>&lt;T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n-    T: <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-VecDeque%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-Sync-for-VecDeque%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.VecDeque.html\" title=\"struct alloc::collections::vec_deque::VecDeque\">VecDeque</a>&lt;T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n-    T: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-VecDeque%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-VecDeque%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.VecDeque.html\" title=\"struct alloc::collections::vec_deque::VecDeque\">VecDeque</a>&lt;T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,\n-    T: <a class=\"trait\" href=\"../../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-VecDeque%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-VecDeque%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.VecDeque.html\" title=\"struct alloc::collections::vec_deque::VecDeque\">VecDeque</a>&lt;T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a>,\n-    T: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-3\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from-3\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-2\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = T</h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter-2\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::collections::vec_deque::IntoIter\">IntoIter</a>&lt;T, A&gt;</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Ord-for-VecDeque%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2745-2750\">source</a><a href=\"#impl-Ord-for-VecDeque%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a> for <a class=\"struct\" href=\"struct.VecDeque.html\" title=\"struct alloc::collections::vec_deque::VecDeque\">VecDeque</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2747-2749\">source</a><a href=\"#method.cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#tymethod.cmp\" class=\"fn\">cmp</a>(&amp;self, other: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a></h4></section></summary><div class='docblock'>This method returns an <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\"><code>Ordering</code></a> between <code>self</code> and <code>other</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#tymethod.cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#851-853\">source</a></span><a href=\"#method.max\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#method.max\" class=\"fn\">max</a>(self, other: Self) -&gt; Self<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Compares and returns the maximum of two values. <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#method.max\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#871-873\">source</a></span><a href=\"#method.min\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#method.min\" class=\"fn\">min</a>(self, other: Self) -&gt; Self<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Compares and returns the minimum of two values. <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#method.min\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clamp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.50.0\">1.50.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#896-899\">source</a></span><a href=\"#method.clamp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#method.clamp\" class=\"fn\">clamp</a>(self, min: Self, max: Self) -&gt; Self<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><div class='docblock'>Restrict a value to a certain interval. <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#method.clamp\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq%3C%26%5BU%5D%3E-for-VecDeque%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2731\">source</a></span><a href=\"#impl-PartialEq%3C%26%5BU%5D%3E-for-VecDeque%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[U]</a>&gt; for <a class=\"struct\" href=\"struct.VecDeque.html\" title=\"struct alloc::collections::vec_deque::VecDeque\">VecDeque</a>&lt;T, A&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;U&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2731\">source</a><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;&amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[U]</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n+by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#263\">source</a><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n+sufficient, and should not be overridden without very good reason.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq%3C%26%5BU;+N%5D%3E-for-VecDeque%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2734\">source</a></span><a href=\"#impl-PartialEq%3C%26%5BU;+N%5D%3E-for-VecDeque%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">[U; N]</a>&gt; for <a class=\"struct\" href=\"struct.VecDeque.html\" title=\"struct alloc::collections::vec_deque::VecDeque\">VecDeque</a>&lt;T, A&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;U&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq-4\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2734\">source</a><a href=\"#method.eq-4\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;&amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">[U; N]</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n+by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne-4\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#263\">source</a><a href=\"#method.ne-4\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n+sufficient, and should not be overridden without very good reason.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq%3C%26mut+%5BU%5D%3E-for-VecDeque%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2732\">source</a></span><a href=\"#impl-PartialEq%3C%26mut+%5BU%5D%3E-for-VecDeque%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&amp;mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[U]</a>&gt; for <a class=\"struct\" href=\"struct.VecDeque.html\" title=\"struct alloc::collections::vec_deque::VecDeque\">VecDeque</a>&lt;T, A&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;U&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq-3\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2732\">source</a><a href=\"#method.eq-3\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;&amp;mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[U]</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n+by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne-3\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#263\">source</a><a href=\"#method.ne-3\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n+sufficient, and should not be overridden without very good reason.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq%3C%26mut+%5BU;+N%5D%3E-for-VecDeque%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2735\">source</a></span><a href=\"#impl-PartialEq%3C%26mut+%5BU;+N%5D%3E-for-VecDeque%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&amp;mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">[U; N]</a>&gt; for <a class=\"struct\" href=\"struct.VecDeque.html\" title=\"struct alloc::collections::vec_deque::VecDeque\">VecDeque</a>&lt;T, A&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;U&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq-6\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2735\">source</a><a href=\"#method.eq-6\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;&amp;mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">[U; N]</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n+by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne-6\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#263\">source</a><a href=\"#method.ne-6\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n+sufficient, and should not be overridden without very good reason.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq%3C%5BU;+N%5D%3E-for-VecDeque%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2733\">source</a></span><a href=\"#impl-PartialEq%3C%5BU;+N%5D%3E-for-VecDeque%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">[U; N]</a>&gt; for <a class=\"struct\" href=\"struct.VecDeque.html\" title=\"struct alloc::collections::vec_deque::VecDeque\">VecDeque</a>&lt;T, A&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;U&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq-2\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2733\">source</a><a href=\"#method.eq-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">[U; N]</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n+by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne-2\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#263\">source</a><a href=\"#method.ne-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n+sufficient, and should not be overridden without very good reason.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq%3CVec%3CU,+A%3E%3E-for-VecDeque%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2730\">source</a></span><a href=\"#impl-PartialEq%3CVec%3CU,+A%3E%3E-for-VecDeque%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;<a class=\"struct\" href=\"../../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;U, A&gt;&gt; for <a class=\"struct\" href=\"struct.VecDeque.html\" title=\"struct alloc::collections::vec_deque::VecDeque\">VecDeque</a>&lt;T, A&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;U&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq-5\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2730\">source</a><a href=\"#method.eq-5\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"../../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;U, A&gt;) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n+by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne-5\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#263\">source</a><a href=\"#method.ne-5\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n+sufficient, and should not be overridden without very good reason.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq-for-VecDeque%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2689-2725\">source</a><a href=\"#impl-PartialEq-for-VecDeque%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a> for <a class=\"struct\" href=\"struct.VecDeque.html\" title=\"struct alloc::collections::vec_deque::VecDeque\">VecDeque</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2690-2724\">source</a><a href=\"#method.eq-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n+by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#263\">source</a><a href=\"#method.ne-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n+sufficient, and should not be overridden without very good reason.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialOrd-for-VecDeque%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2738-2742\">source</a><a href=\"#impl-PartialOrd-for-VecDeque%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a> for <a class=\"struct\" href=\"struct.VecDeque.html\" title=\"struct alloc::collections::vec_deque::VecDeque\">VecDeque</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2739-2741\">source</a><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#tymethod.partial_cmp\" class=\"fn\">partial_cmp</a>(&amp;self, other: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;</h4></section></summary><div class='docblock'>This method returns an ordering between <code>self</code> and <code>other</code> values if one exists. <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#tymethod.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#1171\">source</a><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.lt\" class=\"fn\">lt</a>(&amp;self, other: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests less than (for <code>self</code> and <code>other</code>) and is used by the <code>&lt;</code> operator. <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#1188\">source</a><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.le\" class=\"fn\">le</a>(&amp;self, other: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests less than or equal to (for <code>self</code> and <code>other</code>) and is used by the <code>&lt;=</code>\n+operator. <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#1204\">source</a><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.gt\" class=\"fn\">gt</a>(&amp;self, other: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests greater than (for <code>self</code> and <code>other</code>) and is used by the <code>&gt;</code> operator. <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#1221\">source</a><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.ge\" class=\"fn\">ge</a>(&amp;self, other: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests greater than or equal to (for <code>self</code> and <code>other</code>) and is used by the <code>&gt;=</code>\n+operator. <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.ge\">Read more</a></div></details></div></details><section id=\"impl-Eq-for-VecDeque%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/collections/vec_deque/mod.rs.html#2728\">source</a><a href=\"#impl-Eq-for-VecDeque%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Eq.html\" title=\"trait core::cmp::Eq\">Eq</a>, A: <a class=\"trait\" href=\"../../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Eq.html\" title=\"trait core::cmp::Eq\">Eq</a> for <a class=\"struct\" href=\"struct.VecDeque.html\" title=\"struct alloc::collections::vec_deque::VecDeque\">VecDeque</a>&lt;T, A&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-VecDeque%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-VecDeque%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.VecDeque.html\" title=\"struct alloc::collections::vec_deque::VecDeque\">VecDeque</a>&lt;T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-VecDeque%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-VecDeque%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.VecDeque.html\" title=\"struct alloc::collections::vec_deque::VecDeque\">VecDeque</a>&lt;T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-VecDeque%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-Send-for-VecDeque%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.VecDeque.html\" title=\"struct alloc::collections::vec_deque::VecDeque\">VecDeque</a>&lt;T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-VecDeque%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-Sync-for-VecDeque%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.VecDeque.html\" title=\"struct alloc::collections::vec_deque::VecDeque\">VecDeque</a>&lt;T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-VecDeque%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-VecDeque%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.VecDeque.html\" title=\"struct alloc::collections::vec_deque::VecDeque\">VecDeque</a>&lt;T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-VecDeque%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-VecDeque%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.VecDeque.html\" title=\"struct alloc::collections::vec_deque::VecDeque\">VecDeque</a>&lt;T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-3\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from-3\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n </div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div><script type=\"text/json\" id=\"notable-traits-data\">{\"Drain<'_, T, A>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.Drain.html\\\" title=\\\"struct alloc::collections::vec_deque::Drain\\\">Drain</a>&lt;'_, T, A&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"../../alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"../../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.Drain.html\\\" title=\\\"struct alloc::collections::vec_deque::Drain\\\">Drain</a>&lt;'_, T, A&gt;</div><div class=\\\"where\\\">    type <a href=\\\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = T;</div>\",\"IntoIter<T, A>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.IntoIter.html\\\" title=\\\"struct alloc::collections::vec_deque::IntoIter\\\">IntoIter</a>&lt;T, A&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"../../alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"../../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.IntoIter.html\\\" title=\\\"struct alloc::collections::vec_deque::IntoIter\\\">IntoIter</a>&lt;T, A&gt;</div><div class=\\\"where\\\">    type <a href=\\\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = T;</div>\",\"Iter<'_, T>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.Iter.html\\\" title=\\\"struct alloc::collections::vec_deque::Iter\\\">Iter</a>&lt;'a, T&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"../../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.Iter.html\\\" title=\\\"struct alloc::collections::vec_deque::Iter\\\">Iter</a>&lt;'a, T&gt;</div><div class=\\\"where\\\">    type <a href=\\\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = <a class=\\\"primitive\\\" href=\\\"../../../core/primitive.reference.html\\\">&amp;'a T</a>;</div>\",\"Iter<'a, T>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.Iter.html\\\" title=\\\"struct alloc::collections::vec_deque::Iter\\\">Iter</a>&lt;'a, T&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"../../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.Iter.html\\\" title=\\\"struct alloc::collections::vec_deque::Iter\\\">Iter</a>&lt;'a, T&gt;</div><div class=\\\"where\\\">    type <a href=\\\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = <a class=\\\"primitive\\\" href=\\\"../../../core/primitive.reference.html\\\">&amp;'a T</a>;</div>\",\"IterMut<'_, T>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.IterMut.html\\\" title=\\\"struct alloc::collections::vec_deque::IterMut\\\">IterMut</a>&lt;'a, T&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"../../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.IterMut.html\\\" title=\\\"struct alloc::collections::vec_deque::IterMut\\\">IterMut</a>&lt;'a, T&gt;</div><div class=\\\"where\\\">    type <a href=\\\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = <a class=\\\"primitive\\\" href=\\\"../../../core/primitive.reference.html\\\">&amp;'a mut T</a>;</div>\",\"IterMut<'a, T>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.IterMut.html\\\" title=\\\"struct alloc::collections::vec_deque::IterMut\\\">IterMut</a>&lt;'a, T&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"../../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.IterMut.html\\\" title=\\\"struct alloc::collections::vec_deque::IterMut\\\">IterMut</a>&lt;'a, T&gt;</div><div class=\\\"where\\\">    type <a href=\\\"../../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = <a class=\\\"primitive\\\" href=\\\"../../../core/primitive.reference.html\\\">&amp;'a mut T</a>;</div>\"}</script></section></div></main></body></html>\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div><script type=\"text/json\" id=\"notable-traits-data\">{\"Drain<'_, T, A>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.Drain.html\\\" title=\\\"struct alloc::collections::vec_deque::Drain\\\">Drain</a>&lt;'_, T, A&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"../../alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.Drain.html\\\" title=\\\"struct alloc::collections::vec_deque::Drain\\\">Drain</a>&lt;'_, T, A&gt;</div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = T;</div>\",\"IntoIter<T, A>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.IntoIter.html\\\" title=\\\"struct alloc::collections::vec_deque::IntoIter\\\">IntoIter</a>&lt;T, A&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"../../alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.IntoIter.html\\\" title=\\\"struct alloc::collections::vec_deque::IntoIter\\\">IntoIter</a>&lt;T, A&gt;</div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = T;</div>\",\"Iter<'_, T>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.Iter.html\\\" title=\\\"struct alloc::collections::vec_deque::Iter\\\">Iter</a>&lt;'a, T&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.Iter.html\\\" title=\\\"struct alloc::collections::vec_deque::Iter\\\">Iter</a>&lt;'a, T&gt;</div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;'a T</a>;</div>\",\"Iter<'a, T>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.Iter.html\\\" title=\\\"struct alloc::collections::vec_deque::Iter\\\">Iter</a>&lt;'a, T&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.Iter.html\\\" title=\\\"struct alloc::collections::vec_deque::Iter\\\">Iter</a>&lt;'a, T&gt;</div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;'a T</a>;</div>\",\"IterMut<'_, T>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.IterMut.html\\\" title=\\\"struct alloc::collections::vec_deque::IterMut\\\">IterMut</a>&lt;'a, T&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.IterMut.html\\\" title=\\\"struct alloc::collections::vec_deque::IterMut\\\">IterMut</a>&lt;'a, T&gt;</div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;'a mut T</a>;</div>\",\"IterMut<'a, T>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.IterMut.html\\\" title=\\\"struct alloc::collections::vec_deque::IterMut\\\">IterMut</a>&lt;'a, T&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.IterMut.html\\\" title=\\\"struct alloc::collections::vec_deque::IterMut\\\">IterMut</a>&lt;'a, T&gt;</div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;'a mut T</a>;</div>\"}</script></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/ffi/c_str/struct.CString.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/ffi/c_str/struct.CString.html", "unified_diff": "@@ -1,45 +1,45 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"A type representing an owned, C-compatible, nul-terminated string with no nul bytes in the middle.\"><title>CString in alloc::ffi::c_str - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" 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likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">CString</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#implementations\">Methods</a></h3><ul class=\"block method\"><li><a href=\"#method.as_bytes\">as_bytes</a></li><li><a href=\"#method.as_bytes_with_nul\">as_bytes_with_nul</a></li><li><a href=\"#method.as_c_str\">as_c_str</a></li><li><a href=\"#method.from_raw\">from_raw</a></li><li><a href=\"#method.from_vec_unchecked\">from_vec_unchecked</a></li><li><a href=\"#method.from_vec_with_nul\">from_vec_with_nul</a></li><li><a href=\"#method.from_vec_with_nul_unchecked\">from_vec_with_nul_unchecked</a></li><li><a href=\"#method.into_boxed_c_str\">into_boxed_c_str</a></li><li><a href=\"#method.into_bytes\">into_bytes</a></li><li><a href=\"#method.into_bytes_with_nul\">into_bytes_with_nul</a></li><li><a href=\"#method.into_raw\">into_raw</a></li><li><a href=\"#method.into_string\">into_string</a></li><li><a href=\"#method.new\">new</a></li></ul><h3><a href=\"#deref-methods-CStr\">Methods from Deref&lt;Target=CStr&gt;</a></h3><ul class=\"block deref-methods\"><li><a href=\"#method.as_ptr\">as_ptr</a></li><li><a href=\"#method.bytes\">bytes</a></li><li><a href=\"#method.count_bytes\">count_bytes</a></li><li><a href=\"#method.is_empty\">is_empty</a></li><li><a href=\"#method.to_bytes\">to_bytes</a></li><li><a href=\"#method.to_bytes_with_nul\">to_bytes_with_nul</a></li><li><a href=\"#method.to_str\">to_str</a></li><li><a href=\"#method.to_string_lossy\">to_string_lossy</a></li></ul><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-AsRef%3CCStr%3E-for-CString\">AsRef&lt;CStr&gt;</a></li><li><a href=\"#impl-Borrow%3CCStr%3E-for-CString\">Borrow&lt;CStr&gt;</a></li><li><a href=\"#impl-Clone-for-CString\">Clone</a></li><li><a href=\"#impl-Debug-for-CString\">Debug</a></li><li><a href=\"#impl-Default-for-CString\">Default</a></li><li><a href=\"#impl-Deref-for-CString\">Deref</a></li><li><a href=\"#impl-Drop-for-CString\">Drop</a></li><li><a href=\"#impl-Eq-for-CString\">Eq</a></li><li><a href=\"#impl-From%3C%26CString%3E-for-Cow%3C'a,+CStr%3E\">From&lt;&amp;&#x27;a CString&gt;</a></li><li><a href=\"#impl-From%3C%26CStr%3E-for-CString\">From&lt;&amp;CStr&gt;</a></li><li><a href=\"#impl-From%3CBox%3CCStr%3E%3E-for-CString\">From&lt;Box&lt;CStr&gt;&gt;</a></li><li><a href=\"#impl-From%3CCString%3E-for-Arc%3CCStr%3E\">From&lt;CString&gt;</a></li><li><a href=\"#impl-From%3CCString%3E-for-Box%3CCStr%3E\">From&lt;CString&gt;</a></li><li><a href=\"#impl-From%3CCString%3E-for-Cow%3C'a,+CStr%3E\">From&lt;CString&gt;</a></li><li><a href=\"#impl-From%3CCString%3E-for-Rc%3CCStr%3E\">From&lt;CString&gt;</a></li><li><a href=\"#impl-From%3CCString%3E-for-Vec%3Cu8%3E\">From&lt;CString&gt;</a></li><li><a href=\"#impl-From%3CCow%3C'a,+CStr%3E%3E-for-CString\">From&lt;Cow&lt;&#x27;a, CStr&gt;&gt;</a></li><li><a href=\"#impl-From%3CVec%3CNonZero%3Cu8%3E%3E%3E-for-CString\">From&lt;Vec&lt;NonZero&lt;u8&gt;&gt;&gt;</a></li><li><a href=\"#impl-Hash-for-CString\">Hash</a></li><li><a href=\"#impl-Index%3CRangeFull%3E-for-CString\">Index&lt;RangeFull&gt;</a></li><li><a href=\"#impl-Ord-for-CString\">Ord</a></li><li><a href=\"#impl-PartialEq-for-CString\">PartialEq</a></li><li><a href=\"#impl-PartialOrd-for-CString\">PartialOrd</a></li><li><a href=\"#impl-StructuralPartialEq-for-CString\">StructuralPartialEq</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-Freeze-for-CString\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-CString\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-CString\">Send</a></li><li><a href=\"#impl-Sync-for-CString\">Sync</a></li><li><a href=\"#impl-Unpin-for-CString\">Unpin</a></li><li><a href=\"#impl-UnwindSafe-for-CString\">UnwindSafe</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-ToOwned-for-T\">ToOwned</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::ffi::c_str</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n     <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../../index.html\">alloc</a>::<wbr><a href=\"../index.html\">ffi</a>::<wbr><a href=\"index.html\">c_str</a>::<wbr><a class=\"struct\" href=\"#\">CString</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.64.0\">1.64.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/ffi/c_str.rs.html#114-119\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct CString { <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>A type representing an owned, C-compatible, nul-terminated string with no nul bytes in the\n middle.</p>\n <p>This type serves the purpose of being able to safely generate a\n C-compatible string from a Rust byte slice or vector. An instance of this\n type is a static guarantee that the underlying bytes contain no interior 0\n bytes (\u201cnul characters\u201d) and that the final byte is 0 (\u201cnul terminator\u201d).</p>\n-<p><code>CString</code> is to <code>&amp;<a href=\"../../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a></code> as <a href=\"../../string/struct.String.html\" title=\"struct alloc::string::String\"><code>String</code></a> is to <code>&amp;<a href=\"../../../core/primitive.str.html\" title=\"str\">str</a></code>: the former\n+<p><code>CString</code> is to <code>&amp;<a href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a></code> as <a href=\"../../string/struct.String.html\" title=\"struct alloc::string::String\"><code>String</code></a> is to <code>&amp;<a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\" title=\"str\">str</a></code>: the former\n in each pair are owned strings; the latter are borrowed\n references.</p>\n <h2 id=\"creating-a-cstring\"><a class=\"doc-anchor\" href=\"#creating-a-cstring\">\u00a7</a>Creating a <code>CString</code></h2>\n <p>A <code>CString</code> is created from either a byte slice or a byte vector,\n-or anything that implements <code><a href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;<a href=\"../../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;<a href=\"../../../core/primitive.u8.html\" title=\"primitive u8\">u8</a>&gt;&gt;</code> (for\n+or anything that implements <code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;<a href=\"../../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;<a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\" title=\"primitive u8\">u8</a>&gt;&gt;</code> (for\n example, you can build a <code>CString</code> straight out of a <a href=\"../../string/struct.String.html\" title=\"struct alloc::string::String\"><code>String</code></a> or\n-a <code>&amp;<a href=\"../../../core/primitive.str.html\" title=\"str\">str</a></code>, since both implement that trait).</p>\n-<p>The <a href=\"../struct.CString.html#method.new\" title=\"associated function alloc::ffi::CString::new\"><code>CString::new</code></a> method will actually check that the provided <code>&amp;[<a href=\"../../../core/primitive.u8.html\" title=\"primitive u8\">u8</a>]</code>\n+a <code>&amp;<a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\" title=\"str\">str</a></code>, since both implement that trait).</p>\n+<p>The <a href=\"../struct.CString.html#method.new\" title=\"associated function alloc::ffi::CString::new\"><code>CString::new</code></a> method will actually check that the provided <code>&amp;[<a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\" title=\"primitive u8\">u8</a>]</code>\n does not have 0 bytes in the middle, and return an error if it\n finds one.</p>\n <h2 id=\"extracting-a-raw-pointer-to-the-whole-c-string\"><a class=\"doc-anchor\" href=\"#extracting-a-raw-pointer-to-the-whole-c-string\">\u00a7</a>Extracting a raw pointer to the whole C string</h2>\n-<p><code>CString</code> implements an <a href=\"../../../core/ffi/c_str/struct.CStr.html#method.as_ptr\" title=\"method core::ffi::c_str::CStr::as_ptr\"><code>as_ptr</code></a> method through the <a href=\"../../../core/ops/deref/trait.Deref.html\" title=\"trait core::ops::deref::Deref\"><code>Deref</code></a>\n+<p><code>CString</code> implements an <a href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html#method.as_ptr\" title=\"method core::ffi::c_str::CStr::as_ptr\"><code>as_ptr</code></a> method through the <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/deref/trait.Deref.html\" title=\"trait core::ops::deref::Deref\"><code>Deref</code></a>\n trait. This method will give you a <code>*const c_char</code> which you can\n feed directly to extern functions that expect a nul-terminated\n-string, like C\u2019s <code>strdup()</code>. Notice that <a href=\"../../../core/ffi/c_str/struct.CStr.html#method.as_ptr\" title=\"method core::ffi::c_str::CStr::as_ptr\"><code>as_ptr</code></a> returns a\n+string, like C\u2019s <code>strdup()</code>. Notice that <a href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html#method.as_ptr\" title=\"method core::ffi::c_str::CStr::as_ptr\"><code>as_ptr</code></a> returns a\n read-only pointer; if the C code writes to it, that causes\n undefined behavior.</p>\n <h2 id=\"extracting-a-slice-of-the-whole-c-string\"><a class=\"doc-anchor\" href=\"#extracting-a-slice-of-the-whole-c-string\">\u00a7</a>Extracting a slice of the whole C string</h2>\n-<p>Alternatively, you can obtain a <code>&amp;[<a href=\"../../../core/primitive.u8.html\" title=\"primitive u8\">u8</a>]</code> slice from a\n+<p>Alternatively, you can obtain a <code>&amp;[<a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\" title=\"primitive u8\">u8</a>]</code> slice from a\n <code>CString</code> with the <a href=\"../struct.CString.html#method.as_bytes\" title=\"method alloc::ffi::CString::as_bytes\"><code>CString::as_bytes</code></a> method. Slices produced in this\n way do <em>not</em> contain the trailing nul terminator. This is useful\n when you will be calling an extern function that takes a <code>*const u8</code> argument which is not necessarily nul-terminated, plus another\n argument with the length of the string \u2014 like C\u2019s <code>strndup()</code>.\n You can of course get the slice\u2019s length with its\n-<a href=\"../../../core/primitive.slice.html#method.len\" title=\"method slice::len\"><code>len</code></a> method.</p>\n-<p>If you need a <code>&amp;[<a href=\"../../../core/primitive.u8.html\" title=\"primitive u8\">u8</a>]</code> slice <em>with</em> the nul terminator, you\n+<a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.len\" title=\"method slice::len\"><code>len</code></a> method.</p>\n+<p>If you need a <code>&amp;[<a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\" title=\"primitive u8\">u8</a>]</code> slice <em>with</em> the nul terminator, you\n can use <a href=\"../struct.CString.html#method.as_bytes_with_nul\" title=\"method alloc::ffi::CString::as_bytes_with_nul\"><code>CString::as_bytes_with_nul</code></a> instead.</p>\n <p>Once you have the kind of slice you need (with or without a nul\n terminator), you can call the slice\u2019s own\n-<a href=\"../../../core/primitive.slice.html#method.as_ptr\" title=\"method slice::as_ptr\"><code>as_ptr</code></a> method to get a read-only raw pointer to pass to\n+<a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.as_ptr\" title=\"method slice::as_ptr\"><code>as_ptr</code></a> method to get a read-only raw pointer to pass to\n extern functions. See the documentation for that function for a\n discussion on ensuring the lifetime of the raw pointer.</p>\n <h2 id=\"examples\"><a class=\"doc-anchor\" href=\"#examples\">\u00a7</a>Examples</h2>\n <div class=\"example-wrap ignore\"><a href=\"#\" class=\"tooltip\" title=\"This example is not tested\">\u24d8</a><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::ffi::CString;\n <span class=\"kw\">use </span>std::os::raw::c_char;\n \n <span class=\"kw\">extern </span><span class=\"string\">\"C\" </span>{\n@@ -57,15 +57,15 @@\n (a sequence of non-nul bytes terminated by a single nul byte); the\n primary use case for these kinds of strings is interoperating with C-like\n code. Often you will need to transfer ownership to/from that external\n code. It is strongly recommended that you thoroughly read through the\n documentation of <code>CString</code> before use, as improper ownership management\n of <code>CString</code> instances can lead to invalid memory accesses, memory leaks,\n and other memory errors.</p>\n-</div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-CString\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#234-695\">source</a><a href=\"#impl-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"struct\" href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.new\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/ffi/c_str.rs.html#263-319\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.new\" class=\"fn\">new</a>&lt;T: <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;<a class=\"struct\" href=\"../../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.u8.html\">u8</a>&gt;&gt;&gt;(t: T) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a>, <a class=\"struct\" href=\"struct.NulError.html\" title=\"struct alloc::ffi::c_str::NulError\">NulError</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Creates a new C-compatible string from a container of bytes.</p>\n+</div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-CString\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#234-695\">source</a><a href=\"#impl-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"struct\" href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.new\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/ffi/c_str.rs.html#263-319\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.new\" class=\"fn\">new</a>&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;<a class=\"struct\" href=\"../../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>&gt;&gt;&gt;(t: T) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a>, <a class=\"struct\" href=\"struct.NulError.html\" title=\"struct alloc::ffi::c_str::NulError\">NulError</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Creates a new C-compatible string from a container of bytes.</p>\n <p>This function will consume the provided data and use the\n underlying bytes to construct a new string, ensuring that\n there is a trailing 0 byte. This trailing 0 byte will be\n appended by this function; the provided data should <em>not</em>\n contain any 0 bytes in it.</p>\n <h5 id=\"examples-1\"><a class=\"doc-anchor\" href=\"#examples-1\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap ignore\"><a href=\"#\" class=\"tooltip\" title=\"This example is not tested\">\u24d8</a><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::ffi::CString;\n@@ -77,43 +77,43 @@\n <span class=\"kw\">unsafe </span>{\n     puts(to_print.as_ptr());\n }</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::ffi::CString;%0A++++use+std::os::raw::c_char;%0A++++%0A++++extern+%22C%22+%7B+fn+puts(s:+*const+c_char);+%7D%0A++++%0A++++let+to_print+=+CString::new(%22Hello!%22).expect(%22CString::new+failed%22);%0A++++unsafe+%7B%0A++++++++puts(to_print.as_ptr());%0A++++%7D%0A%7D&amp;edition=2021\">Run</a></div>\n <h5 id=\"errors\"><a class=\"doc-anchor\" href=\"#errors\">\u00a7</a>Errors</h5>\n <p>This function will return an error if the supplied bytes contain an\n internal 0 byte. The <a href=\"struct.NulError.html\" title=\"struct alloc::ffi::c_str::NulError\"><code>NulError</code></a> returned will contain the bytes as well as\n the position of the nul byte.</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_vec_unchecked\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/ffi/c_str.rs.html#342-345\">source</a></span><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.from_vec_unchecked\" class=\"fn\">from_vec_unchecked</a>(v: <a class=\"struct\" href=\"../../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.u8.html\">u8</a>&gt;) -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Creates a C-compatible string by consuming a byte vector,\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_vec_unchecked\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/ffi/c_str.rs.html#342-345\">source</a></span><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.from_vec_unchecked\" class=\"fn\">from_vec_unchecked</a>(v: <a class=\"struct\" href=\"../../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>&gt;) -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Creates a C-compatible string by consuming a byte vector,\n without checking for interior 0 bytes.</p>\n <p>Trailing 0 byte will be appended by this function.</p>\n <p>This method is equivalent to <a href=\"../struct.CString.html#method.new\" title=\"associated function alloc::ffi::CString::new\"><code>CString::new</code></a> except that no runtime\n assertion is made that <code>v</code> contains no 0 bytes, and it requires an\n actual byte vector, not anything that can be converted to one with Into.</p>\n <h5 id=\"examples-2\"><a class=\"doc-anchor\" href=\"#examples-2\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::ffi::CString;\n \n <span class=\"kw\">let </span>raw = <span class=\"string\">b\"foo\"</span>.to_vec();\n <span class=\"kw\">unsafe </span>{\n     <span class=\"kw\">let </span>c_string = CString::from_vec_unchecked(raw);\n }</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::ffi::CString;%0A++++%0A++++let+raw+=+b%22foo%22.to_vec();%0A++++unsafe+%7B%0A++++++++let+c_string+=+CString::from_vec_unchecked(raw);%0A++++%7D%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_raw\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.4.0\">1.4.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/ffi/c_str.rs.html#399-414\">source</a></span><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.from_raw\" class=\"fn\">from_raw</a>(ptr: <a class=\"primitive\" href=\"../../../core/primitive.pointer.html\">*mut </a><a class=\"type\" href=\"../../../core/ffi/type.c_char.html\" title=\"type core::ffi::c_char\">c_char</a>) -&gt; <a class=\"struct\" href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h4></section></summary><div class=\"docblock\"><p>Retakes ownership of a <code>CString</code> that was transferred to C via\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_raw\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.4.0\">1.4.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/ffi/c_str.rs.html#399-414\">source</a></span><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.from_raw\" class=\"fn\">from_raw</a>(ptr: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.pointer.html\">*mut </a><a class=\"type\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/type.c_char.html\" title=\"type core::ffi::c_char\">c_char</a>) -&gt; <a class=\"struct\" href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h4></section></summary><div class=\"docblock\"><p>Retakes ownership of a <code>CString</code> that was transferred to C via\n <a href=\"../struct.CString.html#method.into_raw\" title=\"method alloc::ffi::CString::into_raw\"><code>CString::into_raw</code></a>.</p>\n <p>Additionally, the length of the string will be recalculated from the pointer.</p>\n <h5 id=\"safety-1\"><a class=\"doc-anchor\" href=\"#safety-1\">\u00a7</a>Safety</h5>\n <p>This should only ever be called with a pointer that was earlier\n obtained by calling <a href=\"../struct.CString.html#method.into_raw\" title=\"method alloc::ffi::CString::into_raw\"><code>CString::into_raw</code></a>. Other usage (e.g., trying to take\n ownership of a string that was allocated by foreign code) is likely to lead\n to undefined behavior or allocator corruption.</p>\n <p>It should be noted that the length isn\u2019t just \u201crecomputed,\u201d but that\n the recomputed length must match the original length from the\n <a href=\"../struct.CString.html#method.into_raw\" title=\"method alloc::ffi::CString::into_raw\"><code>CString::into_raw</code></a> call. This means the <a href=\"../struct.CString.html#method.into_raw\" title=\"method alloc::ffi::CString::into_raw\"><code>CString::into_raw</code></a>/<code>from_raw</code>\n methods should not be used when passing the string to C functions that can\n modify the string\u2019s length.</p>\n <blockquote>\n <p><strong>Note:</strong> If you need to borrow a string that was allocated by\n-foreign code, use <a href=\"../../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\"><code>CStr</code></a>. If you need to take ownership of\n+foreign code, use <a href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\"><code>CStr</code></a>. If you need to take ownership of\n a string that was allocated by foreign code, you will need to\n make your own provisions for freeing it appropriately, likely\n with the foreign code\u2019s API to do that.</p>\n </blockquote>\n <h5 id=\"examples-3\"><a class=\"doc-anchor\" href=\"#examples-3\">\u00a7</a>Examples</h5>\n <p>Creates a <code>CString</code>, pass ownership to an <code>extern</code> function (via raw pointer), then retake\n ownership with <code>from_raw</code>:</p>\n@@ -127,15 +127,15 @@\n \n <span class=\"kw\">let </span>c_string = CString::new(<span class=\"string\">\"Hello!\"</span>).expect(<span class=\"string\">\"CString::new failed\"</span>);\n <span class=\"kw\">let </span>raw = c_string.into_raw();\n <span class=\"kw\">unsafe </span>{\n     some_extern_function(raw);\n     <span class=\"kw\">let </span>c_string = CString::from_raw(raw);\n }</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::ffi::CString;%0A++++use+std::os::raw::c_char;%0A++++%0A++++extern+%22C%22+%7B%0A++++++++fn+some_extern_function(s:+*mut+c_char);%0A++++%7D%0A++++%0A++++let+c_string+=+CString::new(%22Hello!%22).expect(%22CString::new+failed%22);%0A++++let+raw+=+c_string.into_raw();%0A++++unsafe+%7B%0A++++++++some_extern_function(raw);%0A++++++++let+c_string+=+CString::from_raw(raw);%0A++++%7D%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_raw\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.4.0\">1.4.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/ffi/c_str.rs.html#452-454\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.into_raw\" class=\"fn\">into_raw</a>(self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.pointer.html\">*mut </a><a class=\"type\" href=\"../../../core/ffi/type.c_char.html\" title=\"type core::ffi::c_char\">c_char</a></h4></section></summary><div class=\"docblock\"><p>Consumes the <code>CString</code> and transfers ownership of the string to a C caller.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_raw\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.4.0\">1.4.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/ffi/c_str.rs.html#452-454\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.into_raw\" class=\"fn\">into_raw</a>(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.pointer.html\">*mut </a><a class=\"type\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/type.c_char.html\" title=\"type core::ffi::c_char\">c_char</a></h4></section></summary><div class=\"docblock\"><p>Consumes the <code>CString</code> and transfers ownership of the string to a C caller.</p>\n <p>The pointer which this function returns must be returned to Rust and reconstituted using\n <a href=\"../struct.CString.html#method.from_raw\" title=\"associated function alloc::ffi::CString::from_raw\"><code>CString::from_raw</code></a> to be properly deallocated. Specifically, one\n should <em>not</em> use the standard C <code>free()</code> function to deallocate\n this string.</p>\n <p>Failure to call <a href=\"../struct.CString.html#method.from_raw\" title=\"associated function alloc::ffi::CString::from_raw\"><code>CString::from_raw</code></a> will lead to a memory leak.</p>\n <p>The C side must <strong>not</strong> modify the length of the string (by writing a\n nul byte somewhere inside the string or removing the final one) before\n@@ -153,92 +153,92 @@\n     <span class=\"macro\">assert_eq!</span>(<span class=\"string\">b'o'</span>, <span class=\"kw-2\">*</span>ptr.add(<span class=\"number\">1</span>) <span class=\"kw\">as </span>u8);\n     <span class=\"macro\">assert_eq!</span>(<span class=\"string\">b'o'</span>, <span class=\"kw-2\">*</span>ptr.add(<span class=\"number\">2</span>) <span class=\"kw\">as </span>u8);\n     <span class=\"macro\">assert_eq!</span>(<span class=\"string\">b'\\0'</span>, <span class=\"kw-2\">*</span>ptr.add(<span class=\"number\">3</span>) <span class=\"kw\">as </span>u8);\n \n     <span class=\"comment\">// retake pointer to free memory\n     </span><span class=\"kw\">let _ </span>= CString::from_raw(ptr);\n }</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::ffi::CString;%0A++++%0A++++let+c_string+=+CString::new(%22foo%22).expect(%22CString::new+failed%22);%0A++++%0A++++let+ptr+=+c_string.into_raw();%0A++++%0A++++unsafe+%7B%0A++++++++assert_eq!(b'f',+*ptr+as+u8);%0A++++++++assert_eq!(b'o',+*ptr.add(1)+as+u8);%0A++++++++assert_eq!(b'o',+*ptr.add(2)+as+u8);%0A++++++++assert_eq!(b'%5C0',+*ptr.add(3)+as+u8);%0A++++%0A++++++++//+retake+pointer+to+free+memory%0A++++++++let+_+=+CString::from_raw(ptr);%0A++++%7D%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_string\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.7.0\">1.7.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/ffi/c_str.rs.html#475-480\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.into_string\" class=\"fn\">into_string</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"../../string/struct.String.html\" title=\"struct alloc::string::String\">String</a>, <a class=\"struct\" href=\"struct.IntoStringError.html\" title=\"struct alloc::ffi::c_str::IntoStringError\">IntoStringError</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Converts the <code>CString</code> into a <a href=\"../../string/struct.String.html\" title=\"struct alloc::string::String\"><code>String</code></a> if it contains valid UTF-8 data.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_string\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.7.0\">1.7.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/ffi/c_str.rs.html#475-480\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.into_string\" class=\"fn\">into_string</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"../../string/struct.String.html\" title=\"struct alloc::string::String\">String</a>, <a class=\"struct\" href=\"struct.IntoStringError.html\" title=\"struct alloc::ffi::c_str::IntoStringError\">IntoStringError</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Converts the <code>CString</code> into a <a href=\"../../string/struct.String.html\" title=\"struct alloc::string::String\"><code>String</code></a> if it contains valid UTF-8 data.</p>\n <p>On failure, ownership of the original <code>CString</code> is returned.</p>\n <h5 id=\"examples-5\"><a class=\"doc-anchor\" href=\"#examples-5\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::ffi::CString;\n \n <span class=\"kw\">let </span>valid_utf8 = <span class=\"macro\">vec!</span>[<span class=\"string\">b'f'</span>, <span class=\"string\">b'o'</span>, <span class=\"string\">b'o'</span>];\n <span class=\"kw\">let </span>cstring = CString::new(valid_utf8).expect(<span class=\"string\">\"CString::new failed\"</span>);\n <span class=\"macro\">assert_eq!</span>(cstring.into_string().expect(<span class=\"string\">\"into_string() call failed\"</span>), <span class=\"string\">\"foo\"</span>);\n \n <span class=\"kw\">let </span>invalid_utf8 = <span class=\"macro\">vec!</span>[<span class=\"string\">b'f'</span>, <span class=\"number\">0xff</span>, <span class=\"string\">b'o'</span>, <span class=\"string\">b'o'</span>];\n <span class=\"kw\">let </span>cstring = CString::new(invalid_utf8).expect(<span class=\"string\">\"CString::new failed\"</span>);\n <span class=\"kw\">let </span>err = cstring.into_string().err().expect(<span class=\"string\">\"into_string().err() failed\"</span>);\n <span class=\"macro\">assert_eq!</span>(err.utf8_error().valid_up_to(), <span class=\"number\">1</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::ffi::CString;%0A++++%0A++++let+valid_utf8+=+vec!%5Bb'f',+b'o',+b'o'%5D;%0A++++let+cstring+=+CString::new(valid_utf8).expect(%22CString::new+failed%22);%0A++++assert_eq!(cstring.into_string().expect(%22into_string()+call+failed%22),+%22foo%22);%0A++++%0A++++let+invalid_utf8+=+vec!%5Bb'f',+0xff,+b'o',+b'o'%5D;%0A++++let+cstring+=+CString::new(invalid_utf8).expect(%22CString::new+failed%22);%0A++++let+err+=+cstring.into_string().err().expect(%22into_string().err()+failed%22);%0A++++assert_eq!(err.utf8_error().valid_up_to(),+1);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_bytes\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.7.0\">1.7.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/ffi/c_str.rs.html#499-504\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.into_bytes\" class=\"fn\">into_bytes</a>(self) -&gt; <a class=\"struct\" href=\"../../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.u8.html\">u8</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Consumes the <code>CString</code> and returns the underlying byte buffer.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_bytes\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.7.0\">1.7.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/ffi/c_str.rs.html#499-504\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.into_bytes\" class=\"fn\">into_bytes</a>(self) -&gt; <a class=\"struct\" href=\"../../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Consumes the <code>CString</code> and returns the underlying byte buffer.</p>\n <p>The returned buffer does <strong>not</strong> contain the trailing nul\n terminator, and it is guaranteed to not have any interior nul\n bytes.</p>\n <h5 id=\"examples-6\"><a class=\"doc-anchor\" href=\"#examples-6\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::ffi::CString;\n \n <span class=\"kw\">let </span>c_string = CString::new(<span class=\"string\">\"foo\"</span>).expect(<span class=\"string\">\"CString::new failed\"</span>);\n <span class=\"kw\">let </span>bytes = c_string.into_bytes();\n <span class=\"macro\">assert_eq!</span>(bytes, <span class=\"macro\">vec!</span>[<span class=\"string\">b'f'</span>, <span class=\"string\">b'o'</span>, <span class=\"string\">b'o'</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::ffi::CString;%0A++++%0A++++let+c_string+=+CString::new(%22foo%22).expect(%22CString::new+failed%22);%0A++++let+bytes+=+c_string.into_bytes();%0A++++assert_eq!(bytes,+vec!%5Bb'f',+b'o',+b'o'%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_bytes_with_nul\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.7.0\">1.7.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/ffi/c_str.rs.html#520-522\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.into_bytes_with_nul\" class=\"fn\">into_bytes_with_nul</a>(self) -&gt; <a class=\"struct\" href=\"../../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.u8.html\">u8</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Equivalent to <a href=\"../struct.CString.html#method.into_bytes\" title=\"method alloc::ffi::CString::into_bytes\"><code>CString::into_bytes()</code></a> except that the\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_bytes_with_nul\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.7.0\">1.7.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/ffi/c_str.rs.html#520-522\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.into_bytes_with_nul\" class=\"fn\">into_bytes_with_nul</a>(self) -&gt; <a class=\"struct\" href=\"../../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Equivalent to <a href=\"../struct.CString.html#method.into_bytes\" title=\"method alloc::ffi::CString::into_bytes\"><code>CString::into_bytes()</code></a> except that the\n returned vector includes the trailing nul terminator.</p>\n <h5 id=\"examples-7\"><a class=\"doc-anchor\" href=\"#examples-7\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::ffi::CString;\n \n <span class=\"kw\">let </span>c_string = CString::new(<span class=\"string\">\"foo\"</span>).expect(<span class=\"string\">\"CString::new failed\"</span>);\n <span class=\"kw\">let </span>bytes = c_string.into_bytes_with_nul();\n <span class=\"macro\">assert_eq!</span>(bytes, <span class=\"macro\">vec!</span>[<span class=\"string\">b'f'</span>, <span class=\"string\">b'o'</span>, <span class=\"string\">b'o'</span>, <span class=\"string\">b'\\0'</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::ffi::CString;%0A++++%0A++++let+c_string+=+CString::new(%22foo%22).expect(%22CString::new+failed%22);%0A++++let+bytes+=+c_string.into_bytes_with_nul();%0A++++assert_eq!(bytes,+vec!%5Bb'f',+b'o',+b'o',+b'%5C0'%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_bytes\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/ffi/c_str.rs.html#543-546\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.as_bytes\" class=\"fn\">as_bytes</a>(&amp;self) -&gt; &amp;[<a class=\"primitive\" href=\"../../../core/primitive.u8.html\">u8</a>]</h4></section></summary><div class=\"docblock\"><p>Returns the contents of this <code>CString</code> as a slice of bytes.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_bytes\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/ffi/c_str.rs.html#543-546\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.as_bytes\" class=\"fn\">as_bytes</a>(&amp;self) -&gt; &amp;[<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>]</h4></section></summary><div class=\"docblock\"><p>Returns the contents of this <code>CString</code> as a slice of bytes.</p>\n <p>The returned slice does <strong>not</strong> contain the trailing nul\n terminator, and it is guaranteed to not have any interior nul\n bytes. If you need the nul terminator, use\n <a href=\"../struct.CString.html#method.as_bytes_with_nul\" title=\"method alloc::ffi::CString::as_bytes_with_nul\"><code>CString::as_bytes_with_nul</code></a> instead.</p>\n <h5 id=\"examples-8\"><a class=\"doc-anchor\" href=\"#examples-8\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::ffi::CString;\n \n <span class=\"kw\">let </span>c_string = CString::new(<span class=\"string\">\"foo\"</span>).expect(<span class=\"string\">\"CString::new failed\"</span>);\n <span class=\"kw\">let </span>bytes = c_string.as_bytes();\n <span class=\"macro\">assert_eq!</span>(bytes, <span class=\"kw-2\">&amp;</span>[<span class=\"string\">b'f'</span>, <span class=\"string\">b'o'</span>, <span class=\"string\">b'o'</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::ffi::CString;%0A++++%0A++++let+c_string+=+CString::new(%22foo%22).expect(%22CString::new+failed%22);%0A++++let+bytes+=+c_string.as_bytes();%0A++++assert_eq!(bytes,+%26%5Bb'f',+b'o',+b'o'%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_bytes_with_nul\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/ffi/c_str.rs.html#563-565\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.as_bytes_with_nul\" class=\"fn\">as_bytes_with_nul</a>(&amp;self) -&gt; &amp;[<a class=\"primitive\" href=\"../../../core/primitive.u8.html\">u8</a>]</h4></section></summary><div class=\"docblock\"><p>Equivalent to <a href=\"../struct.CString.html#method.as_bytes\" title=\"method alloc::ffi::CString::as_bytes\"><code>CString::as_bytes()</code></a> except that the\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_bytes_with_nul\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/ffi/c_str.rs.html#563-565\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.as_bytes_with_nul\" class=\"fn\">as_bytes_with_nul</a>(&amp;self) -&gt; &amp;[<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>]</h4></section></summary><div class=\"docblock\"><p>Equivalent to <a href=\"../struct.CString.html#method.as_bytes\" title=\"method alloc::ffi::CString::as_bytes\"><code>CString::as_bytes()</code></a> except that the\n returned slice includes the trailing nul terminator.</p>\n <h5 id=\"examples-9\"><a class=\"doc-anchor\" href=\"#examples-9\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::ffi::CString;\n \n <span class=\"kw\">let </span>c_string = CString::new(<span class=\"string\">\"foo\"</span>).expect(<span class=\"string\">\"CString::new failed\"</span>);\n <span class=\"kw\">let </span>bytes = c_string.as_bytes_with_nul();\n <span class=\"macro\">assert_eq!</span>(bytes, <span class=\"kw-2\">&amp;</span>[<span class=\"string\">b'f'</span>, <span class=\"string\">b'o'</span>, <span class=\"string\">b'o'</span>, <span class=\"string\">b'\\0'</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::ffi::CString;%0A++++%0A++++let+c_string+=+CString::new(%22foo%22).expect(%22CString::new+failed%22);%0A++++let+bytes+=+c_string.as_bytes_with_nul();%0A++++assert_eq!(bytes,+%26%5Bb'f',+b'o',+b'o',+b'%5C0'%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_c_str\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.20.0\">1.20.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/ffi/c_str.rs.html#582-584\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.as_c_str\" class=\"fn\">as_c_str</a>(&amp;self) -&gt; &amp;<a class=\"struct\" href=\"../../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a></h4></section></summary><div class=\"docblock\"><p>Extracts a <a href=\"../../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\"><code>CStr</code></a> slice containing the entire string.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_c_str\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.20.0\">1.20.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/ffi/c_str.rs.html#582-584\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.as_c_str\" class=\"fn\">as_c_str</a>(&amp;self) -&gt; &amp;<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a></h4></section></summary><div class=\"docblock\"><p>Extracts a <a href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\"><code>CStr</code></a> slice containing the entire string.</p>\n <h5 id=\"examples-10\"><a class=\"doc-anchor\" href=\"#examples-10\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::ffi::{CString, CStr};\n \n <span class=\"kw\">let </span>c_string = CString::new(<span class=\"string\">b\"foo\"</span>.to_vec()).expect(<span class=\"string\">\"CString::new failed\"</span>);\n <span class=\"kw\">let </span>cstr = c_string.as_c_str();\n <span class=\"macro\">assert_eq!</span>(cstr,\n            CStr::from_bytes_with_nul(<span class=\"string\">b\"foo\\0\"</span>).expect(<span class=\"string\">\"CStr::from_bytes_with_nul failed\"</span>));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::ffi::%7BCString,+CStr%7D;%0A++++%0A++++let+c_string+=+CString::new(b%22foo%22.to_vec()).expect(%22CString::new+failed%22);%0A++++let+cstr+=+c_string.as_c_str();%0A++++assert_eq!(cstr,%0A+++++++++++++++CStr::from_bytes_with_nul(b%22foo%5C0%22).expect(%22CStr::from_bytes_with_nul+failed%22));%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_boxed_c_str\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.20.0\">1.20.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/ffi/c_str.rs.html#600-602\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.into_boxed_c_str\" class=\"fn\">into_boxed_c_str</a>(self) -&gt; <a class=\"struct\" href=\"../../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"struct\" href=\"../../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Converts this <code>CString</code> into a boxed <a href=\"../../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\"><code>CStr</code></a>.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_boxed_c_str\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.20.0\">1.20.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/ffi/c_str.rs.html#600-602\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.into_boxed_c_str\" class=\"fn\">into_boxed_c_str</a>(self) -&gt; <a class=\"struct\" href=\"../../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Converts this <code>CString</code> into a boxed <a href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\"><code>CStr</code></a>.</p>\n <h5 id=\"examples-11\"><a class=\"doc-anchor\" href=\"#examples-11\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::ffi::{CString, CStr};\n \n <span class=\"kw\">let </span>c_string = CString::new(<span class=\"string\">b\"foo\"</span>.to_vec()).expect(<span class=\"string\">\"CString::new failed\"</span>);\n <span class=\"kw\">let </span>boxed = c_string.into_boxed_c_str();\n <span class=\"macro\">assert_eq!</span>(<span class=\"kw-2\">&amp;*</span>boxed,\n            CStr::from_bytes_with_nul(<span class=\"string\">b\"foo\\0\"</span>).expect(<span class=\"string\">\"CStr::from_bytes_with_nul failed\"</span>));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::ffi::%7BCString,+CStr%7D;%0A++++%0A++++let+c_string+=+CString::new(b%22foo%22.to_vec()).expect(%22CString::new+failed%22);%0A++++let+boxed+=+c_string.into_boxed_c_str();%0A++++assert_eq!(%26*boxed,%0A+++++++++++++++CStr::from_bytes_with_nul(b%22foo%5C0%22).expect(%22CStr::from_bytes_with_nul+failed%22));%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_vec_with_nul_unchecked\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.58.0\">1.58.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/ffi/c_str.rs.html#634-637\">source</a></span><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.from_vec_with_nul_unchecked\" class=\"fn\">from_vec_with_nul_unchecked</a>(v: <a class=\"struct\" href=\"../../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.u8.html\">u8</a>&gt;) -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Converts a <code><a href=\"../../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;<a href=\"../../../core/primitive.u8.html\" title=\"primitive u8\">u8</a>&gt;</code> to a <a href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\"><code>CString</code></a> without checking the\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_vec_with_nul_unchecked\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.58.0\">1.58.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/ffi/c_str.rs.html#634-637\">source</a></span><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.from_vec_with_nul_unchecked\" class=\"fn\">from_vec_with_nul_unchecked</a>(v: <a class=\"struct\" href=\"../../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>&gt;) -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Converts a <code><a href=\"../../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;<a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\" title=\"primitive u8\">u8</a>&gt;</code> to a <a href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\"><code>CString</code></a> without checking the\n invariants on the given <a href=\"../../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\"><code>Vec</code></a>.</p>\n <h5 id=\"safety-2\"><a class=\"doc-anchor\" href=\"#safety-2\">\u00a7</a>Safety</h5>\n <p>The given <a href=\"../../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\"><code>Vec</code></a> <strong>must</strong> have one nul byte as its last element.\n This means it cannot be empty nor have any other nul byte anywhere else.</p>\n <h5 id=\"example\"><a class=\"doc-anchor\" href=\"#example\">\u00a7</a>Example</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::ffi::CString;\n <span class=\"macro\">assert_eq!</span>(\n     <span class=\"kw\">unsafe </span>{ CString::from_vec_with_nul_unchecked(<span class=\"string\">b\"abc\\0\"</span>.to_vec()) },\n     <span class=\"kw\">unsafe </span>{ CString::from_vec_unchecked(<span class=\"string\">b\"abc\"</span>.to_vec()) }\n );</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::ffi::CString;%0A++++assert_eq!(%0A++++++++unsafe+%7B+CString::from_vec_with_nul_unchecked(b%22abc%5C0%22.to_vec())+%7D,%0A++++++++unsafe+%7B+CString::from_vec_unchecked(b%22abc%22.to_vec())+%7D%0A++++);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_vec_with_nul\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.58.0\">1.58.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/ffi/c_str.rs.html#677-694\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.from_vec_with_nul\" class=\"fn\">from_vec_with_nul</a>(v: <a class=\"struct\" href=\"../../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.u8.html\">u8</a>&gt;) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;Self, <a class=\"struct\" href=\"struct.FromVecWithNulError.html\" title=\"struct alloc::ffi::c_str::FromVecWithNulError\">FromVecWithNulError</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Attempts to converts a <code><a href=\"../../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;<a href=\"../../../core/primitive.u8.html\" title=\"primitive u8\">u8</a>&gt;</code> to a <a href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\"><code>CString</code></a>.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_vec_with_nul\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.58.0\">1.58.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/ffi/c_str.rs.html#677-694\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.from_vec_with_nul\" class=\"fn\">from_vec_with_nul</a>(v: <a class=\"struct\" href=\"../../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;Self, <a class=\"struct\" href=\"struct.FromVecWithNulError.html\" title=\"struct alloc::ffi::c_str::FromVecWithNulError\">FromVecWithNulError</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Attempts to converts a <code><a href=\"../../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;<a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\" title=\"primitive u8\">u8</a>&gt;</code> to a <a href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\"><code>CString</code></a>.</p>\n <p>Runtime checks are present to ensure there is only one nul byte in the\n <a href=\"../../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\"><code>Vec</code></a>, its last element.</p>\n <h5 id=\"errors-1\"><a class=\"doc-anchor\" href=\"#errors-1\">\u00a7</a>Errors</h5>\n <p>If a nul byte is present and not the last element or no nul bytes\n is present, an error will be returned.</p>\n <h5 id=\"examples-12\"><a class=\"doc-anchor\" href=\"#examples-12\">\u00a7</a>Examples</h5>\n <p>A successful conversion will produce the same result as <a href=\"../struct.CString.html#method.new\" title=\"associated function alloc::ffi::CString::new\"><code>CString::new</code></a>\n@@ -253,21 +253,21 @@\n <p>An incorrectly formatted <a href=\"../../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\"><code>Vec</code></a> will produce an error.</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::ffi::{CString, FromVecWithNulError};\n <span class=\"comment\">// Interior nul byte\n </span><span class=\"kw\">let _</span>: FromVecWithNulError = CString::from_vec_with_nul(<span class=\"string\">b\"a\\0bc\"</span>.to_vec()).unwrap_err();\n <span class=\"comment\">// No nul byte\n </span><span class=\"kw\">let _</span>: FromVecWithNulError = CString::from_vec_with_nul(<span class=\"string\">b\"abc\"</span>.to_vec()).unwrap_err();</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::ffi::%7BCString,+FromVecWithNulError%7D;%0A++++//+Interior+nul+byte%0A++++let+_:+FromVecWithNulError+=+CString::from_vec_with_nul(b%22a%5C0bc%22.to_vec()).unwrap_err();%0A++++//+No+nul+byte%0A++++let+_:+FromVecWithNulError+=+CString::from_vec_with_nul(b%22abc%22.to_vec()).unwrap_err();%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details></div><h2 id=\"deref-methods-CStr\" class=\"section-header\"><span>Methods from <a class=\"trait\" href=\"../../../core/ops/deref/trait.Deref.html\" title=\"trait core::ops::deref::Deref\">Deref</a>&lt;Target = <a class=\"struct\" href=\"../../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</span><a href=\"#deref-methods-CStr\" class=\"anchor\">\u00a7</a></h2><div id=\"deref-methods-CStr-1\" class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_string_lossy\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.4.0\">1.4.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/ffi/c_str.rs.html#1100-1102\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.to_string_lossy\" class=\"fn\">to_string_lossy</a>(&amp;self) -&gt; <a class=\"enum\" href=\"../../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'_, <a class=\"primitive\" href=\"../../../core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <code>CStr</code> into a <code><a href=\"../../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;<a href=\"../../../core/primitive.str.html\" title=\"str\">str</a>&gt;</code>.</p>\n+</div></details></div></details></div><h2 id=\"deref-methods-CStr\" class=\"section-header\"><span>Methods from <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/deref/trait.Deref.html\" title=\"trait core::ops::deref::Deref\">Deref</a>&lt;Target = <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</span><a href=\"#deref-methods-CStr\" class=\"anchor\">\u00a7</a></h2><div id=\"deref-methods-CStr-1\" class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_string_lossy\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.4.0\">1.4.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/ffi/c_str.rs.html#1100-1102\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.to_string_lossy\" class=\"fn\">to_string_lossy</a>(&amp;self) -&gt; <a class=\"enum\" href=\"../../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'_, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <code>CStr</code> into a <code><a href=\"../../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;<a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\" title=\"str\">str</a>&gt;</code>.</p>\n <p>If the contents of the <code>CStr</code> are valid UTF-8 data, this\n-function will return a <code><a href=\"../../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>::<a href=\"../../borrow/enum.Cow.html#variant.Borrowed\" title=\"variant alloc::borrow::Cow::Borrowed\">Borrowed</a>(&amp;<a href=\"../../../core/primitive.str.html\" title=\"str\">str</a>)</code>\n-with the corresponding <code>&amp;<a href=\"../../../core/primitive.str.html\" title=\"str\">str</a></code> slice. Otherwise, it will\n+function will return a <code><a href=\"../../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>::<a href=\"../../borrow/enum.Cow.html#variant.Borrowed\" title=\"variant alloc::borrow::Cow::Borrowed\">Borrowed</a>(&amp;<a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\" title=\"str\">str</a>)</code>\n+with the corresponding <code>&amp;<a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\" title=\"str\">str</a></code> slice. Otherwise, it will\n replace any invalid UTF-8 sequences with\n-<a href=\"../../../core/char/constant.REPLACEMENT_CHARACTER.html\" title=\"std::char::REPLACEMENT_CHARACTER\"><code>U+FFFD REPLACEMENT CHARACTER</code></a> and return a\n-<code><a href=\"../../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>::<a href=\"../../borrow/enum.Cow.html#variant.Owned\" title=\"variant alloc::borrow::Cow::Owned\">Owned</a>(&amp;<a href=\"../../../core/primitive.str.html\" title=\"str\">str</a>)</code> with the result.</p>\n+<a href=\"https://doc.rust-lang.org/1.78.0/core/char/constant.REPLACEMENT_CHARACTER.html\" title=\"std::char::REPLACEMENT_CHARACTER\"><code>U+FFFD REPLACEMENT CHARACTER</code></a> and return a\n+<code><a href=\"../../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>::<a href=\"../../borrow/enum.Cow.html#variant.Owned\" title=\"variant alloc::borrow::Cow::Owned\">Owned</a>(&amp;<a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\" title=\"str\">str</a>)</code> with the result.</p>\n <h5 id=\"examples-13\"><a class=\"doc-anchor\" href=\"#examples-13\">\u00a7</a>Examples</h5>\n <p>Calling <code>to_string_lossy</code> on a <code>CStr</code> containing valid UTF-8:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::borrow::Cow;\n <span class=\"kw\">use </span>std::ffi::CStr;\n \n <span class=\"kw\">let </span>cstr = CStr::from_bytes_with_nul(<span class=\"string\">b\"Hello World\\0\"</span>)\n@@ -280,20 +280,20 @@\n \n <span class=\"kw\">let </span>cstr = CStr::from_bytes_with_nul(<span class=\"string\">b\"Hello \\xF0\\x90\\x80World\\0\"</span>)\n                  .expect(<span class=\"string\">\"CStr::from_bytes_with_nul failed\"</span>);\n <span class=\"macro\">assert_eq!</span>(\n     cstr.to_string_lossy(),\n     Cow::Owned(String::from(<span class=\"string\">\"Hello \ufffdWorld\"</span>)) <span class=\"kw\">as </span>Cow&lt;<span class=\"lifetime\">'_</span>, str&gt;\n );</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::borrow::Cow;%0A++++use+std::ffi::CStr;%0A++++%0A++++let+cstr+=+CStr::from_bytes_with_nul(b%22Hello+%5CxF0%5Cx90%5Cx80World%5C0%22)%0A+++++++++++++++++++++.expect(%22CStr::from_bytes_with_nul+failed%22);%0A++++assert_eq!(%0A++++++++cstr.to_string_lossy(),%0A++++++++Cow::Owned(String::from(%22Hello+%EF%BF%BDWorld%22))+as+Cow%3C'_,+str%3E%0A++++);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_ptr\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/ffi/c_str.rs.html#506\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.as_ptr\" class=\"fn\">as_ptr</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.pointer.html\">*const </a><a class=\"primitive\" href=\"../../../core/primitive.i8.html\">i8</a></h4></section></summary><div class=\"docblock\"><p>Returns the inner pointer to this C string.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_ptr\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/ffi/c_str.rs.html#506\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.as_ptr\" class=\"fn\">as_ptr</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.pointer.html\">*const </a><a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.i8.html\">i8</a></h4></section></summary><div class=\"docblock\"><p>Returns the inner pointer to this C string.</p>\n <p>The returned pointer will be valid for as long as <code>self</code> is, and points\n to a contiguous region of memory terminated with a 0 byte to represent\n the end of the string.</p>\n <p>The type of the returned pointer is\n-<a href=\"../../../core/ffi/type.c_char.html\" title=\"type core::ffi::c_char\"><code>*const c_char</code></a>, and whether it\u2019s\n+<a href=\"https://doc.rust-lang.org/1.78.0/core/ffi/type.c_char.html\" title=\"type core::ffi::c_char\"><code>*const c_char</code></a>, and whether it\u2019s\n an alias for <code>*const i8</code> or <code>*const u8</code> is platform-specific.</p>\n <p><strong>WARNING</strong></p>\n <p>The returned pointer is read-only; writing to it (including passing it\n to C code that writes to it) causes undefined behavior.</p>\n <p>It is your responsibility to make sure that the underlying memory is not\n freed too early. For example, the following code will cause undefined\n behavior when <code>ptr</code> is used inside the <code>unsafe</code> block:</p>\n@@ -318,15 +318,15 @@\n <span class=\"kw\">let </span>ptr = hello.as_ptr();\n <span class=\"kw\">unsafe </span>{\n     <span class=\"comment\">// `ptr` is valid because `hello` is in scope\n     </span><span class=\"kw-2\">*</span>ptr;\n }</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Ballow(unused_must_use)%5D%0Afn+main()+%7B%0A++++use+std::ffi::CString;%0A++++%0A++++let+hello+=+CString::new(%22Hello%22).expect(%22CString::new+failed%22);%0A++++let+ptr+=+hello.as_ptr();%0A++++unsafe+%7B%0A++++++++//+%60ptr%60+is+valid+because+%60hello%60+is+in+scope%0A++++++++*ptr;%0A++++%7D%0A%7D&amp;edition=2021\">Run</a></div>\n <p>This way, the lifetime of the <code>CString</code> in <code>hello</code> encompasses\n the lifetime of <code>ptr</code> and the <code>unsafe</code> block.</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count_bytes\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/core/ffi/c_str.rs.html#541\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.count_bytes\" class=\"fn\">count_bytes</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>cstr_count_bytes</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/114441\">#114441</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns the length of <code>self</code>. Like C\u2019s <code>strlen</code>, this does not include the nul terminator.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count_bytes\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/ffi/c_str.rs.html#541\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.count_bytes\" class=\"fn\">count_bytes</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>cstr_count_bytes</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/114441\">#114441</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns the length of <code>self</code>. Like C\u2019s <code>strlen</code>, this does not include the nul terminator.</p>\n <blockquote>\n <p><strong>Note</strong>: This method is currently implemented as a constant-time\n cast, but it is planned to alter its definition in the future to\n perform the length calculation whenever this method is called.</p>\n </blockquote>\n <h5 id=\"examples-14\"><a class=\"doc-anchor\" href=\"#examples-14\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(cstr_count_bytes)]\n@@ -334,98 +334,98 @@\n </span><span class=\"kw\">use </span>std::ffi::CStr;\n \n <span class=\"kw\">let </span>cstr = CStr::from_bytes_with_nul(<span class=\"string\">b\"foo\\0\"</span>).unwrap();\n <span class=\"macro\">assert_eq!</span>(cstr.count_bytes(), <span class=\"number\">3</span>);\n \n <span class=\"kw\">let </span>cstr = CStr::from_bytes_with_nul(<span class=\"string\">b\"\\0\"</span>).unwrap();\n <span class=\"macro\">assert_eq!</span>(cstr.count_bytes(), <span class=\"number\">0</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(cstr_count_bytes)%5D%0A%0Afn+main()+%7B%0A++++use+std::ffi::CStr;%0A++++%0A++++let+cstr+=+CStr::from_bytes_with_nul(b%22foo%5C0%22).unwrap();%0A++++assert_eq!(cstr.count_bytes(),+3);%0A++++%0A++++let+cstr+=+CStr::from_bytes_with_nul(b%22%5C0%22).unwrap();%0A++++assert_eq!(cstr.count_bytes(),+0);%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_empty\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.71.0\">1.71.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/ffi/c_str.rs.html#566\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.is_empty\" class=\"fn\">is_empty</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a></h4></section></summary><div class=\"docblock\"><p>Returns <code>true</code> if <code>self.to_bytes()</code> has a length of 0.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_empty\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.71.0\">1.71.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/ffi/c_str.rs.html#566\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.is_empty\" class=\"fn\">is_empty</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class=\"docblock\"><p>Returns <code>true</code> if <code>self.to_bytes()</code> has a length of 0.</p>\n <h5 id=\"examples-15\"><a class=\"doc-anchor\" href=\"#examples-15\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::ffi::CStr;\n \n <span class=\"kw\">let </span>cstr = CStr::from_bytes_with_nul(<span class=\"string\">b\"foo\\0\"</span>)<span class=\"question-mark\">?</span>;\n <span class=\"macro\">assert!</span>(!cstr.is_empty());\n \n <span class=\"kw\">let </span>empty_cstr = CStr::from_bytes_with_nul(<span class=\"string\">b\"\\0\"</span>)<span class=\"question-mark\">?</span>;\n <span class=\"macro\">assert!</span>(empty_cstr.is_empty());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Ause+std::ffi::CStr;%0Ause+std::ffi::FromBytesWithNulError;%0A%0Afn+main()+%7B+test().unwrap();+%7D%0Afn+test()+-%3E+Result%3C(),+FromBytesWithNulError%3E+%7B%0Alet+cstr+=+CStr::from_bytes_with_nul(b%22foo%5C0%22)?;%0Aassert!(!cstr.is_empty());%0A%0Alet+empty_cstr+=+CStr::from_bytes_with_nul(b%22%5C0%22)?;%0Aassert!(empty_cstr.is_empty());%0AOk(())%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_bytes\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/ffi/c_str.rs.html#595\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.to_bytes\" class=\"fn\">to_bytes</a>(&amp;self) -&gt; &amp;[<a class=\"primitive\" href=\"../../../core/primitive.u8.html\">u8</a>]</h4></section></summary><div class=\"docblock\"><p>Converts this C string to a byte slice.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_bytes\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/ffi/c_str.rs.html#595\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.to_bytes\" class=\"fn\">to_bytes</a>(&amp;self) -&gt; &amp;[<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>]</h4></section></summary><div class=\"docblock\"><p>Converts this C string to a byte slice.</p>\n <p>The returned slice will <strong>not</strong> contain the trailing nul terminator that this C\n string has.</p>\n <blockquote>\n <p><strong>Note</strong>: This method is currently implemented as a constant-time\n cast, but it is planned to alter its definition in the future to\n perform the length calculation whenever this method is called.</p>\n </blockquote>\n <h5 id=\"examples-16\"><a class=\"doc-anchor\" href=\"#examples-16\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::ffi::CStr;\n \n <span class=\"kw\">let </span>cstr = CStr::from_bytes_with_nul(<span class=\"string\">b\"foo\\0\"</span>).expect(<span class=\"string\">\"CStr::from_bytes_with_nul failed\"</span>);\n <span class=\"macro\">assert_eq!</span>(cstr.to_bytes(), <span class=\"string\">b\"foo\"</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::ffi::CStr;%0A++++%0A++++let+cstr+=+CStr::from_bytes_with_nul(b%22foo%5C0%22).expect(%22CStr::from_bytes_with_nul+failed%22);%0A++++assert_eq!(cstr.to_bytes(),+b%22foo%22);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_bytes_with_nul\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/ffi/c_str.rs.html#624\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.to_bytes_with_nul\" class=\"fn\">to_bytes_with_nul</a>(&amp;self) -&gt; &amp;[<a class=\"primitive\" href=\"../../../core/primitive.u8.html\">u8</a>]</h4></section></summary><div class=\"docblock\"><p>Converts this C string to a byte slice containing the trailing 0 byte.</p>\n-<p>This function is the equivalent of <a href=\"../../../core/ffi/c_str/struct.CStr.html#method.to_bytes\" title=\"method core::ffi::c_str::CStr::to_bytes\"><code>CStr::to_bytes</code></a> except that it\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_bytes_with_nul\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/ffi/c_str.rs.html#624\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.to_bytes_with_nul\" class=\"fn\">to_bytes_with_nul</a>(&amp;self) -&gt; &amp;[<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>]</h4></section></summary><div class=\"docblock\"><p>Converts this C string to a byte slice containing the trailing 0 byte.</p>\n+<p>This function is the equivalent of <a href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html#method.to_bytes\" title=\"method core::ffi::c_str::CStr::to_bytes\"><code>CStr::to_bytes</code></a> except that it\n will retain the trailing nul terminator instead of chopping it off.</p>\n <blockquote>\n <p><strong>Note</strong>: This method is currently implemented as a 0-cost cast, but\n it is planned to alter its definition in the future to perform the\n length calculation whenever this method is called.</p>\n </blockquote>\n <h5 id=\"examples-17\"><a class=\"doc-anchor\" href=\"#examples-17\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::ffi::CStr;\n \n <span class=\"kw\">let </span>cstr = CStr::from_bytes_with_nul(<span class=\"string\">b\"foo\\0\"</span>).expect(<span class=\"string\">\"CStr::from_bytes_with_nul failed\"</span>);\n <span class=\"macro\">assert_eq!</span>(cstr.to_bytes_with_nul(), <span class=\"string\">b\"foo\\0\"</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::ffi::CStr;%0A++++%0A++++let+cstr+=+CStr::from_bytes_with_nul(b%22foo%5C0%22).expect(%22CStr::from_bytes_with_nul+failed%22);%0A++++assert_eq!(cstr.to_bytes_with_nul(),+b%22foo%5C0%22);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.bytes\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/core/ffi/c_str.rs.html#646\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.bytes\" class=\"fn\">bytes</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../../core/ffi/c_str/struct.Bytes.html\" title=\"struct core::ffi::c_str::Bytes\">Bytes</a>&lt;'_&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>cstr_bytes</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/112115\">#112115</a>)</span></div></span></summary><div class=\"docblock\"><p>Iterates over the bytes in this C string.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.bytes\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/ffi/c_str.rs.html#646\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.bytes\" class=\"fn\">bytes</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.Bytes.html\" title=\"struct core::ffi::c_str::Bytes\">Bytes</a>&lt;'_&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>cstr_bytes</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/112115\">#112115</a>)</span></div></span></summary><div class=\"docblock\"><p>Iterates over the bytes in this C string.</p>\n <p>The returned iterator will <strong>not</strong> contain the trailing nul terminator\n that this C string has.</p>\n <h5 id=\"examples-18\"><a class=\"doc-anchor\" href=\"#examples-18\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(cstr_bytes)]\n </span><span class=\"kw\">use </span>std::ffi::CStr;\n \n <span class=\"kw\">let </span>cstr = CStr::from_bytes_with_nul(<span class=\"string\">b\"foo\\0\"</span>).expect(<span class=\"string\">\"CStr::from_bytes_with_nul failed\"</span>);\n <span class=\"macro\">assert!</span>(cstr.bytes().eq(<span class=\"kw-2\">*</span><span class=\"string\">b\"foo\"</span>));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(cstr_bytes)%5D%0Afn+main()+%7B%0A++++use+std::ffi::CStr;%0A++++%0A++++let+cstr+=+CStr::from_bytes_with_nul(b%22foo%5C0%22).expect(%22CStr::from_bytes_with_nul+failed%22);%0A++++assert!(cstr.bytes().eq(*b%22foo%22));%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_str\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.4.0\">1.4.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/ffi/c_str.rs.html#668\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.to_str\" class=\"fn\">to_str</a>(&amp;self) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;&amp;<a class=\"primitive\" href=\"../../../core/primitive.str.html\">str</a>, <a class=\"struct\" href=\"../../str/struct.Utf8Error.html\" title=\"struct alloc::str::Utf8Error\">Utf8Error</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Yields a <code>&amp;<a href=\"../../../core/primitive.str.html\" title=\"str\">str</a></code> slice if the <code>CStr</code> contains valid UTF-8.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_str\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.4.0\">1.4.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/ffi/c_str.rs.html#668\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.to_str\" class=\"fn\">to_str</a>(&amp;self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;&amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>, <a class=\"struct\" href=\"../../str/struct.Utf8Error.html\" title=\"struct alloc::str::Utf8Error\">Utf8Error</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Yields a <code>&amp;<a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\" title=\"str\">str</a></code> slice if the <code>CStr</code> contains valid UTF-8.</p>\n <p>If the contents of the <code>CStr</code> are valid UTF-8 data, this\n-function will return the corresponding <code>&amp;<a href=\"../../../core/primitive.str.html\" title=\"str\">str</a></code> slice. Otherwise,\n+function will return the corresponding <code>&amp;<a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\" title=\"str\">str</a></code> slice. Otherwise,\n it will return an error with details of where UTF-8 validation failed.</p>\n <h5 id=\"examples-19\"><a class=\"doc-anchor\" href=\"#examples-19\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::ffi::CStr;\n \n <span class=\"kw\">let </span>cstr = CStr::from_bytes_with_nul(<span class=\"string\">b\"foo\\0\"</span>).expect(<span class=\"string\">\"CStr::from_bytes_with_nul failed\"</span>);\n <span class=\"macro\">assert_eq!</span>(cstr.to_str(), <span class=\"prelude-val\">Ok</span>(<span class=\"string\">\"foo\"</span>));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::ffi::CStr;%0A++++%0A++++let+cstr+=+CStr::from_bytes_with_nul(b%22foo%5C0%22).expect(%22CStr::from_bytes_with_nul+failed%22);%0A++++assert_eq!(cstr.to_str(),+Ok(%22foo%22));%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-AsRef%3CCStr%3E-for-CString\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.7.0\">1.7.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/ffi/c_str.rs.html#1047-1052\">source</a></span><a href=\"#impl-AsRef%3CCStr%3E-for-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../../core/convert/trait.AsRef.html\" title=\"trait core::convert::AsRef\">AsRef</a>&lt;<a class=\"struct\" href=\"../../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt; for <a class=\"struct\" href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#1049-1051\">source</a><a href=\"#method.as_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.AsRef.html#tymethod.as_ref\" class=\"fn\">as_ref</a>(&amp;self) -&gt; &amp;<a class=\"struct\" href=\"../../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a></h4></section></summary><div class='docblock'>Converts this type into a shared reference of the (usually inferred) input type.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Borrow%3CCStr%3E-for-CString\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.3.0\">1.3.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/ffi/c_str.rs.html#748-753\">source</a></span><a href=\"#impl-Borrow%3CCStr%3E-for-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;<a class=\"struct\" href=\"../../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt; for <a class=\"struct\" href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#750-752\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; &amp;<a class=\"struct\" href=\"../../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-CString\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#111\">source</a><a href=\"#impl-Clone-for-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#111\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"../../../core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/clone.rs.html#169\">source</a></span><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"../../../core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-CString\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/ffi/c_str.rs.html#721-725\">source</a></span><a href=\"#impl-Debug-for-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#722-724\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Default-for-CString\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.10.0\">1.10.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/ffi/c_str.rs.html#739-745\">source</a></span><a href=\"#impl-Default-for-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> for <a class=\"struct\" href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.default\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#741-744\">source</a><a href=\"#method.default\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/default/trait.Default.html#tymethod.default\" class=\"fn\">default</a>() -&gt; <a class=\"struct\" href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h4></section></summary><div class=\"docblock\"><p>Creates an empty <code>CString</code>.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Deref-for-CString\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/ffi/c_str.rs.html#711-718\">source</a></span><a href=\"#impl-Deref-for-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../../core/ops/deref/trait.Deref.html\" title=\"trait core::ops::deref::Deref\">Deref</a> for <a class=\"struct\" href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Target\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Target\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/ops/deref/trait.Deref.html#associatedtype.Target\" class=\"associatedtype\">Target</a> = <a class=\"struct\" href=\"../../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a></h4></section></summary><div class='docblock'>The resulting type after dereferencing.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.deref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#715-717\">source</a><a href=\"#method.deref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/ops/deref/trait.Deref.html#tymethod.deref\" class=\"fn\">deref</a>(&amp;self) -&gt; &amp;<a class=\"struct\" href=\"../../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a></h4></section></summary><div class='docblock'>Dereferences the value.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Drop-for-CString\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.13.0\">1.13.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/ffi/c_str.rs.html#701-708\">source</a></span><a href=\"#impl-Drop-for-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../../core/ops/drop/trait.Drop.html\" title=\"trait core::ops::drop::Drop\">Drop</a> for <a class=\"struct\" href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.drop\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#703-707\">source</a><a href=\"#method.drop\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/ops/drop/trait.Drop.html#tymethod.drop\" class=\"fn\">drop</a>(&amp;mut self)</h4></section></summary><div class='docblock'>Executes the destructor for this type. <a href=\"../../../core/ops/drop/trait.Drop.html#tymethod.drop\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3C%26CStr%3E-for-CString\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.7.0\">1.7.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/ffi/c_str.rs.html#1028-1034\">source</a></span><a href=\"#impl-From%3C%26CStr%3E-for-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;&amp;<a class=\"struct\" href=\"../../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt; for <a class=\"struct\" href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-7\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#1031-1033\">source</a><a href=\"#method.from-7\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: &amp;<a class=\"struct\" href=\"../../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>) -&gt; <a class=\"struct\" href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h4></section></summary><div class=\"docblock\"><p>Converts a <code>&amp;<a href=\"../../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a></code> into a <a href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\"><code>CString</code></a>\n+</div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-AsRef%3CCStr%3E-for-CString\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.7.0\">1.7.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/ffi/c_str.rs.html#1047-1052\">source</a></span><a href=\"#impl-AsRef%3CCStr%3E-for-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.AsRef.html\" title=\"trait core::convert::AsRef\">AsRef</a>&lt;<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt; for <a class=\"struct\" href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#1049-1051\">source</a><a href=\"#method.as_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.AsRef.html#tymethod.as_ref\" class=\"fn\">as_ref</a>(&amp;self) -&gt; &amp;<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a></h4></section></summary><div class='docblock'>Converts this type into a shared reference of the (usually inferred) input type.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Borrow%3CCStr%3E-for-CString\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.3.0\">1.3.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/ffi/c_str.rs.html#748-753\">source</a></span><a href=\"#impl-Borrow%3CCStr%3E-for-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt; for <a class=\"struct\" href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#750-752\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; &amp;<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-CString\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#111\">source</a><a href=\"#impl-Clone-for-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#111\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/clone.rs.html#169\">source</a></span><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-CString\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/ffi/c_str.rs.html#721-725\">source</a></span><a href=\"#impl-Debug-for-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#722-724\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Default-for-CString\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.10.0\">1.10.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/ffi/c_str.rs.html#739-745\">source</a></span><a href=\"#impl-Default-for-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> for <a class=\"struct\" href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.default\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#741-744\">source</a><a href=\"#method.default\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html#tymethod.default\" class=\"fn\">default</a>() -&gt; <a class=\"struct\" href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h4></section></summary><div class=\"docblock\"><p>Creates an empty <code>CString</code>.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Deref-for-CString\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/ffi/c_str.rs.html#711-718\">source</a></span><a href=\"#impl-Deref-for-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/deref/trait.Deref.html\" title=\"trait core::ops::deref::Deref\">Deref</a> for <a class=\"struct\" href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Target\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Target\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/deref/trait.Deref.html#associatedtype.Target\" class=\"associatedtype\">Target</a> = <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a></h4></section></summary><div class='docblock'>The resulting type after dereferencing.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.deref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#715-717\">source</a><a href=\"#method.deref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/deref/trait.Deref.html#tymethod.deref\" class=\"fn\">deref</a>(&amp;self) -&gt; &amp;<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a></h4></section></summary><div class='docblock'>Dereferences the value.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Drop-for-CString\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.13.0\">1.13.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/ffi/c_str.rs.html#701-708\">source</a></span><a href=\"#impl-Drop-for-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/drop/trait.Drop.html\" title=\"trait core::ops::drop::Drop\">Drop</a> for <a class=\"struct\" href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.drop\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#703-707\">source</a><a href=\"#method.drop\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/drop/trait.Drop.html#tymethod.drop\" class=\"fn\">drop</a>(&amp;mut self)</h4></section></summary><div class='docblock'>Executes the destructor for this type. <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/drop/trait.Drop.html#tymethod.drop\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3C%26CStr%3E-for-CString\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.7.0\">1.7.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/ffi/c_str.rs.html#1028-1034\">source</a></span><a href=\"#impl-From%3C%26CStr%3E-for-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;&amp;<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt; for <a class=\"struct\" href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-7\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#1031-1033\">source</a><a href=\"#method.from-7\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: &amp;<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>) -&gt; <a class=\"struct\" href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h4></section></summary><div class=\"docblock\"><p>Converts a <code>&amp;<a href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a></code> into a <a href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\"><code>CString</code></a>\n by copying the contents into a new allocation.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3C%26CString%3E-for-Cow%3C'a,+CStr%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/ffi/c_str.rs.html#858-864\">source</a></span><a href=\"#impl-From%3C%26CString%3E-for-Cow%3C'a,+CStr%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;&amp;'a <a class=\"struct\" href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a>&gt; for <a class=\"enum\" href=\"../../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"struct\" href=\"../../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-8\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#861-863\">source</a><a href=\"#method.from-8\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: &amp;'a <a class=\"struct\" href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a>) -&gt; <a class=\"enum\" href=\"../../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"struct\" href=\"../../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <code>&amp;</code><a href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\"><code>CString</code></a> into a borrowed <a href=\"../../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\"><code>Cow</code></a> without copying or allocating.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CBox%3CCStr%3E%3E-for-CString\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.18.0\">1.18.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/ffi/c_str.rs.html#790-797\">source</a></span><a href=\"#impl-From%3CBox%3CCStr%3E%3E-for-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"../../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"struct\" href=\"../../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;&gt; for <a class=\"struct\" href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-9\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#793-796\">source</a><a href=\"#method.from-9\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: <a class=\"struct\" href=\"../../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"struct\" href=\"../../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;) -&gt; <a class=\"struct\" href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h4></section></summary><div class=\"docblock\"><p>Converts a <code><a href=\"../../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a href=\"../../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</code> into a <a href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\"><code>CString</code></a> without copying or allocating.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CCString%3E-for-Arc%3CCStr%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.24.0\">1.24.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/ffi/c_str.rs.html#868-876\">source</a></span><a href=\"#impl-From%3CCString%3E-for-Arc%3CCStr%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a>&gt; for <a class=\"struct\" href=\"../../sync/struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;<a class=\"struct\" href=\"../../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-5\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#872-875\">source</a><a href=\"#method.from-5\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: <a class=\"struct\" href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a>) -&gt; <a class=\"struct\" href=\"../../sync/struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;<a class=\"struct\" href=\"../../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <a href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\"><code>CString</code></a> into an <code><a href=\"../../sync/struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;<a href=\"../../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</code> by moving the <a href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\"><code>CString</code></a>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3C%26CString%3E-for-Cow%3C'a,+CStr%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/ffi/c_str.rs.html#858-864\">source</a></span><a href=\"#impl-From%3C%26CString%3E-for-Cow%3C'a,+CStr%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;&amp;'a <a class=\"struct\" href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a>&gt; for <a class=\"enum\" href=\"../../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-8\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#861-863\">source</a><a href=\"#method.from-8\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: &amp;'a <a class=\"struct\" href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a>) -&gt; <a class=\"enum\" href=\"../../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <code>&amp;</code><a href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\"><code>CString</code></a> into a borrowed <a href=\"../../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\"><code>Cow</code></a> without copying or allocating.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CBox%3CCStr%3E%3E-for-CString\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.18.0\">1.18.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/ffi/c_str.rs.html#790-797\">source</a></span><a href=\"#impl-From%3CBox%3CCStr%3E%3E-for-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"../../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;&gt; for <a class=\"struct\" href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-9\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#793-796\">source</a><a href=\"#method.from-9\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: <a class=\"struct\" href=\"../../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;) -&gt; <a class=\"struct\" href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h4></section></summary><div class=\"docblock\"><p>Converts a <code><a href=\"../../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</code> into a <a href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\"><code>CString</code></a> without copying or allocating.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CCString%3E-for-Arc%3CCStr%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.24.0\">1.24.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/ffi/c_str.rs.html#868-876\">source</a></span><a href=\"#impl-From%3CCString%3E-for-Arc%3CCStr%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a>&gt; for <a class=\"struct\" href=\"../../sync/struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-5\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#872-875\">source</a><a href=\"#method.from-5\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: <a class=\"struct\" href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a>) -&gt; <a class=\"struct\" href=\"../../sync/struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <a href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\"><code>CString</code></a> into an <code><a href=\"../../sync/struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;<a href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</code> by moving the <a href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\"><code>CString</code></a>\n data into a new <a href=\"../../sync/struct.Arc.html\" title=\"struct alloc::sync::Arc\"><code>Arc</code></a> buffer.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CCString%3E-for-Box%3CCStr%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.20.0\">1.20.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/ffi/c_str.rs.html#831-837\">source</a></span><a href=\"#impl-From%3CCString%3E-for-Box%3CCStr%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a>&gt; for <a class=\"struct\" href=\"../../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"struct\" href=\"../../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-2\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#834-836\">source</a><a href=\"#method.from-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: <a class=\"struct\" href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a>) -&gt; <a class=\"struct\" href=\"../../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"struct\" href=\"../../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <a href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\"><code>CString</code></a> into a <code><a href=\"../../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a href=\"../../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</code> without copying or allocating.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CCString%3E-for-Cow%3C'a,+CStr%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/ffi/c_str.rs.html#840-846\">source</a></span><a href=\"#impl-From%3CCString%3E-for-Cow%3C'a,+CStr%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a>&gt; for <a class=\"enum\" href=\"../../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"struct\" href=\"../../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#843-845\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: <a class=\"struct\" href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a>) -&gt; <a class=\"enum\" href=\"../../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"struct\" href=\"../../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <a href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\"><code>CString</code></a> into an owned <a href=\"../../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\"><code>Cow</code></a> without copying or allocating.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CCString%3E-for-Rc%3CCStr%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.24.0\">1.24.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/ffi/c_str.rs.html#891-899\">source</a></span><a href=\"#impl-From%3CCString%3E-for-Rc%3CCStr%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a>&gt; for <a class=\"struct\" href=\"../../rc/struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;<a class=\"struct\" href=\"../../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#895-898\">source</a><a href=\"#method.from-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: <a class=\"struct\" href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a>) -&gt; <a class=\"struct\" href=\"../../rc/struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;<a class=\"struct\" href=\"../../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <a href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\"><code>CString</code></a> into an <code><a href=\"../../rc/struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;<a href=\"../../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</code> by moving the <a href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\"><code>CString</code></a>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CCString%3E-for-Box%3CCStr%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.20.0\">1.20.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/ffi/c_str.rs.html#831-837\">source</a></span><a href=\"#impl-From%3CCString%3E-for-Box%3CCStr%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a>&gt; for <a class=\"struct\" href=\"../../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-2\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#834-836\">source</a><a href=\"#method.from-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: <a class=\"struct\" href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a>) -&gt; <a class=\"struct\" href=\"../../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <a href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\"><code>CString</code></a> into a <code><a href=\"../../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</code> without copying or allocating.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CCString%3E-for-Cow%3C'a,+CStr%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/ffi/c_str.rs.html#840-846\">source</a></span><a href=\"#impl-From%3CCString%3E-for-Cow%3C'a,+CStr%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a>&gt; for <a class=\"enum\" href=\"../../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#843-845\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: <a class=\"struct\" href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a>) -&gt; <a class=\"enum\" href=\"../../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <a href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\"><code>CString</code></a> into an owned <a href=\"../../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\"><code>Cow</code></a> without copying or allocating.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CCString%3E-for-Rc%3CCStr%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.24.0\">1.24.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/ffi/c_str.rs.html#891-899\">source</a></span><a href=\"#impl-From%3CCString%3E-for-Rc%3CCStr%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a>&gt; for <a class=\"struct\" href=\"../../rc/struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#895-898\">source</a><a href=\"#method.from-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: <a class=\"struct\" href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a>) -&gt; <a class=\"struct\" href=\"../../rc/struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <a href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\"><code>CString</code></a> into an <code><a href=\"../../rc/struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;<a href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</code> by moving the <a href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\"><code>CString</code></a>\n data into a new <a href=\"../../rc/struct.Rc.html\" title=\"struct alloc::rc::Rc\"><code>Rc</code></a> buffer.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CCString%3E-for-Vec%3Cu8%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.7.0\">1.7.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/ffi/c_str.rs.html#728-736\">source</a></span><a href=\"#impl-From%3CCString%3E-for-Vec%3Cu8%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a>&gt; for <a class=\"struct\" href=\"../../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.u8.html\">u8</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-3\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#733-735\">source</a><a href=\"#method.from-3\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: <a class=\"struct\" href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a>) -&gt; <a class=\"struct\" href=\"../../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.u8.html\">u8</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <a href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\"><code>CString</code></a> into a <code><a href=\"../../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;<a href=\"../../../core/primitive.u8.html\" title=\"primitive u8\">u8</a>&gt;</code>.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CCString%3E-for-Vec%3Cu8%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.7.0\">1.7.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/ffi/c_str.rs.html#728-736\">source</a></span><a href=\"#impl-From%3CCString%3E-for-Vec%3Cu8%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a>&gt; for <a class=\"struct\" href=\"../../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-3\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#733-735\">source</a><a href=\"#method.from-3\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: <a class=\"struct\" href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a>) -&gt; <a class=\"struct\" href=\"../../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <a href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\"><code>CString</code></a> into a <code><a href=\"../../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;<a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\" title=\"primitive u8\">u8</a>&gt;</code>.</p>\n <p>The conversion consumes the <a href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\"><code>CString</code></a>, and removes the terminating NUL byte.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CCow%3C'a,+CStr%3E%3E-for-CString\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/ffi/c_str.rs.html#756-763\">source</a></span><a href=\"#impl-From%3CCow%3C'a,+CStr%3E%3E-for-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"enum\" href=\"../../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"struct\" href=\"../../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;&gt; for <a class=\"struct\" href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-6\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#760-762\">source</a><a href=\"#method.from-6\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: <a class=\"enum\" href=\"../../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"struct\" href=\"../../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;) -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Converts a <code>Cow&lt;'a, CStr&gt;</code> into a <code>CString</code>, by copying the contents if they are\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CCow%3C'a,+CStr%3E%3E-for-CString\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/ffi/c_str.rs.html#756-763\">source</a></span><a href=\"#impl-From%3CCow%3C'a,+CStr%3E%3E-for-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"enum\" href=\"../../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;&gt; for <a class=\"struct\" href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-6\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#760-762\">source</a><a href=\"#method.from-6\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: <a class=\"enum\" href=\"../../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;) -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Converts a <code>Cow&lt;'a, CStr&gt;</code> into a <code>CString</code>, by copying the contents if they are\n borrowed.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CVec%3CNonZero%3Cu8%3E%3E%3E-for-CString\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.43.0\">1.43.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/ffi/c_str.rs.html#800-819\">source</a></span><a href=\"#impl-From%3CVec%3CNonZero%3Cu8%3E%3E%3E-for-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"../../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;<a class=\"struct\" href=\"../../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.u8.html\">u8</a>&gt;&gt;&gt; for <a class=\"struct\" href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-4\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#804-818\">source</a><a href=\"#method.from-4\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(v: <a class=\"struct\" href=\"../../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;<a class=\"struct\" href=\"../../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.u8.html\">u8</a>&gt;&gt;) -&gt; <a class=\"struct\" href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h4></section></summary><div class=\"docblock\"><p>Converts a <code><a href=\"../../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;<a href=\"../../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a href=\"../../../core/primitive.u8.html\" title=\"primitive u8\">u8</a>&gt;&gt;</code> into a <a href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\"><code>CString</code></a> without\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CVec%3CNonZero%3Cu8%3E%3E%3E-for-CString\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.43.0\">1.43.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/ffi/c_str.rs.html#800-819\">source</a></span><a href=\"#impl-From%3CVec%3CNonZero%3Cu8%3E%3E%3E-for-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"../../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>&gt;&gt;&gt; for <a class=\"struct\" href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-4\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#804-818\">source</a><a href=\"#method.from-4\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(v: <a class=\"struct\" href=\"../../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>&gt;&gt;) -&gt; <a class=\"struct\" href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h4></section></summary><div class=\"docblock\"><p>Converts a <code><a href=\"../../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;<a href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\" title=\"primitive u8\">u8</a>&gt;&gt;</code> into a <a href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\"><code>CString</code></a> without\n copying nor checking for inner nul bytes.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Hash-for-CString\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#111\">source</a><a href=\"#impl-Hash-for-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../../core/hash/trait.Hash.html\" title=\"trait core::hash::Hash\">Hash</a> for <a class=\"struct\" href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.hash\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#111\">source</a><a href=\"#method.hash\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/hash/trait.Hash.html#tymethod.hash\" class=\"fn\">hash</a>&lt;__H: <a class=\"trait\" href=\"../../../core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\">Hasher</a>&gt;(&amp;self, state: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut __H</a>)</h4></section></summary><div class='docblock'>Feeds this value into the given <a href=\"../../../core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\"><code>Hasher</code></a>. <a href=\"../../../core/hash/trait.Hash.html#tymethod.hash\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.hash_slice\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.3.0\">1.3.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/hash/mod.rs.html#238-240\">source</a></span><a href=\"#method.hash_slice\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/hash/trait.Hash.html#method.hash_slice\" class=\"fn\">hash_slice</a>&lt;H&gt;(data: &amp;<a class=\"primitive\" href=\"../../../core/primitive.slice.html\">[Self]</a>, state: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut H</a>)<div class=\"where\">where\n-    H: <a class=\"trait\" href=\"../../../core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\">Hasher</a>,\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Feeds a slice of this type into the given <a href=\"../../../core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\"><code>Hasher</code></a>. <a href=\"../../../core/hash/trait.Hash.html#method.hash_slice\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Index%3CRangeFull%3E-for-CString\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.7.0\">1.7.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/ffi/c_str.rs.html#1037-1044\">source</a></span><a href=\"#impl-Index%3CRangeFull%3E-for-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../../core/ops/index/trait.Index.html\" title=\"trait core::ops::index::Index\">Index</a>&lt;<a class=\"struct\" href=\"../../../core/ops/range/struct.RangeFull.html\" title=\"struct core::ops::range::RangeFull\">RangeFull</a>&gt; for <a class=\"struct\" href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Output\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Output\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/ops/index/trait.Index.html#associatedtype.Output\" class=\"associatedtype\">Output</a> = <a class=\"struct\" href=\"../../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a></h4></section></summary><div class='docblock'>The returned type after indexing.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.index\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#1041-1043\">source</a><a href=\"#method.index\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/ops/index/trait.Index.html#tymethod.index\" class=\"fn\">index</a>(&amp;self, _index: <a class=\"struct\" href=\"../../../core/ops/range/struct.RangeFull.html\" title=\"struct core::ops::range::RangeFull\">RangeFull</a>) -&gt; &amp;<a class=\"struct\" href=\"../../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a></h4></section></summary><div class='docblock'>Performs the indexing (<code>container[index]</code>) operation. <a href=\"../../../core/ops/index/trait.Index.html#tymethod.index\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Ord-for-CString\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#111\">source</a><a href=\"#impl-Ord-for-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a> for <a class=\"struct\" href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#111\">source</a><a href=\"#method.cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/cmp/trait.Ord.html#tymethod.cmp\" class=\"fn\">cmp</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a>) -&gt; <a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a></h4></section></summary><div class='docblock'>This method returns an <a href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\"><code>Ordering</code></a> between <code>self</code> and <code>other</code>. <a href=\"../../../core/cmp/trait.Ord.html#tymethod.cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/cmp.rs.html#851-853\">source</a></span><a href=\"#method.max\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/cmp/trait.Ord.html#method.max\" class=\"fn\">max</a>(self, other: Self) -&gt; Self<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Compares and returns the maximum of two values. <a href=\"../../../core/cmp/trait.Ord.html#method.max\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/cmp.rs.html#871-873\">source</a></span><a href=\"#method.min\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/cmp/trait.Ord.html#method.min\" class=\"fn\">min</a>(self, other: Self) -&gt; Self<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Compares and returns the minimum of two values. <a href=\"../../../core/cmp/trait.Ord.html#method.min\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clamp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.50.0\">1.50.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/cmp.rs.html#896-899\">source</a></span><a href=\"#method.clamp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/cmp/trait.Ord.html#method.clamp\" class=\"fn\">clamp</a>(self, min: Self, max: Self) -&gt; Self<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><div class='docblock'>Restrict a value to a certain interval. <a href=\"../../../core/cmp/trait.Ord.html#method.clamp\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq-for-CString\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#111\">source</a><a href=\"#impl-PartialEq-for-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a> for <a class=\"struct\" href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#111\">source</a><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n-by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/cmp.rs.html#263\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n-sufficient, and should not be overridden without very good reason.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialOrd-for-CString\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#111\">source</a><a href=\"#impl-PartialOrd-for-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a> for <a class=\"struct\" href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#111\">source</a><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/cmp/trait.PartialOrd.html#tymethod.partial_cmp\" class=\"fn\">partial_cmp</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;</h4></section></summary><div class='docblock'>This method returns an ordering between <code>self</code> and <code>other</code> values if one exists. <a href=\"../../../core/cmp/trait.PartialOrd.html#tymethod.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/cmp.rs.html#1171\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/cmp/trait.PartialOrd.html#method.lt\" class=\"fn\">lt</a>(&amp;self, other: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests less than (for <code>self</code> and <code>other</code>) and is used by the <code>&lt;</code> operator. <a href=\"../../../core/cmp/trait.PartialOrd.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/cmp.rs.html#1188\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/cmp/trait.PartialOrd.html#method.le\" class=\"fn\">le</a>(&amp;self, other: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests less than or equal to (for <code>self</code> and <code>other</code>) and is used by the <code>&lt;=</code>\n-operator. <a href=\"../../../core/cmp/trait.PartialOrd.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/cmp.rs.html#1204\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/cmp/trait.PartialOrd.html#method.gt\" class=\"fn\">gt</a>(&amp;self, other: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests greater than (for <code>self</code> and <code>other</code>) and is used by the <code>&gt;</code> operator. <a href=\"../../../core/cmp/trait.PartialOrd.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/cmp.rs.html#1221\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/cmp/trait.PartialOrd.html#method.ge\" class=\"fn\">ge</a>(&amp;self, other: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests greater than or equal to (for <code>self</code> and <code>other</code>) and is used by the <code>&gt;=</code>\n-operator. <a href=\"../../../core/cmp/trait.PartialOrd.html#method.ge\">Read more</a></div></details></div></details><section id=\"impl-Eq-for-CString\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#111\">source</a><a href=\"#impl-Eq-for-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../../core/cmp/trait.Eq.html\" title=\"trait core::cmp::Eq\">Eq</a> for <a class=\"struct\" href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section><section id=\"impl-StructuralPartialEq-for-CString\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#111\">source</a><a href=\"#impl-StructuralPartialEq-for-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../../core/marker/trait.StructuralPartialEq.html\" title=\"trait core::marker::StructuralPartialEq\">StructuralPartialEq</a> for <a class=\"struct\" href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-CString\" class=\"impl\"><a href=\"#impl-Freeze-for-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section><section id=\"impl-RefUnwindSafe-for-CString\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section><section id=\"impl-Send-for-CString\" class=\"impl\"><a href=\"#impl-Send-for-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section><section id=\"impl-Sync-for-CString\" class=\"impl\"><a href=\"#impl-Sync-for-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section><section id=\"impl-Unpin-for-CString\" class=\"impl\"><a href=\"#impl-Unpin-for-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section><section id=\"impl-UnwindSafe-for-CString\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-10\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from-10\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Hash-for-CString\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#111\">source</a><a href=\"#impl-Hash-for-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html\" title=\"trait core::hash::Hash\">Hash</a> for <a class=\"struct\" href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.hash\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#111\">source</a><a href=\"#method.hash\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html#tymethod.hash\" class=\"fn\">hash</a>&lt;__H: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\">Hasher</a>&gt;(&amp;self, state: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut __H</a>)</h4></section></summary><div class='docblock'>Feeds this value into the given <a href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\"><code>Hasher</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html#tymethod.hash\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.hash_slice\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.3.0\">1.3.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/hash/mod.rs.html#238-240\">source</a></span><a href=\"#method.hash_slice\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html#method.hash_slice\" class=\"fn\">hash_slice</a>&lt;H&gt;(data: &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[Self]</a>, state: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut H</a>)<div class=\"where\">where\n+    H: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\">Hasher</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Feeds a slice of this type into the given <a href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\"><code>Hasher</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html#method.hash_slice\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Index%3CRangeFull%3E-for-CString\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.7.0\">1.7.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/ffi/c_str.rs.html#1037-1044\">source</a></span><a href=\"#impl-Index%3CRangeFull%3E-for-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/index/trait.Index.html\" title=\"trait core::ops::index::Index\">Index</a>&lt;<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/range/struct.RangeFull.html\" title=\"struct core::ops::range::RangeFull\">RangeFull</a>&gt; for <a class=\"struct\" href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Output\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Output\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/index/trait.Index.html#associatedtype.Output\" class=\"associatedtype\">Output</a> = <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a></h4></section></summary><div class='docblock'>The returned type after indexing.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.index\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#1041-1043\">source</a><a href=\"#method.index\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/index/trait.Index.html#tymethod.index\" class=\"fn\">index</a>(&amp;self, _index: <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/range/struct.RangeFull.html\" title=\"struct core::ops::range::RangeFull\">RangeFull</a>) -&gt; &amp;<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a></h4></section></summary><div class='docblock'>Performs the indexing (<code>container[index]</code>) operation. <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/index/trait.Index.html#tymethod.index\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Ord-for-CString\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#111\">source</a><a href=\"#impl-Ord-for-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a> for <a class=\"struct\" href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#111\">source</a><a href=\"#method.cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#tymethod.cmp\" class=\"fn\">cmp</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a></h4></section></summary><div class='docblock'>This method returns an <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\"><code>Ordering</code></a> between <code>self</code> and <code>other</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#tymethod.cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#851-853\">source</a></span><a href=\"#method.max\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#method.max\" class=\"fn\">max</a>(self, other: Self) -&gt; Self<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Compares and returns the maximum of two values. <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#method.max\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#871-873\">source</a></span><a href=\"#method.min\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#method.min\" class=\"fn\">min</a>(self, other: Self) -&gt; Self<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Compares and returns the minimum of two values. <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#method.min\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clamp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.50.0\">1.50.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#896-899\">source</a></span><a href=\"#method.clamp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#method.clamp\" class=\"fn\">clamp</a>(self, min: Self, max: Self) -&gt; Self<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><div class='docblock'>Restrict a value to a certain interval. <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#method.clamp\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq-for-CString\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#111\">source</a><a href=\"#impl-PartialEq-for-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a> for <a class=\"struct\" href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#111\">source</a><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n+by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#263\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n+sufficient, and should not be overridden without very good reason.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialOrd-for-CString\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#111\">source</a><a href=\"#impl-PartialOrd-for-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a> for <a class=\"struct\" href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#111\">source</a><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#tymethod.partial_cmp\" class=\"fn\">partial_cmp</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;</h4></section></summary><div class='docblock'>This method returns an ordering between <code>self</code> and <code>other</code> values if one exists. <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#tymethod.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#1171\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.lt\" class=\"fn\">lt</a>(&amp;self, other: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests less than (for <code>self</code> and <code>other</code>) and is used by the <code>&lt;</code> operator. <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#1188\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.le\" class=\"fn\">le</a>(&amp;self, other: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests less than or equal to (for <code>self</code> and <code>other</code>) and is used by the <code>&lt;=</code>\n+operator. <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#1204\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.gt\" class=\"fn\">gt</a>(&amp;self, other: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests greater than (for <code>self</code> and <code>other</code>) and is used by the <code>&gt;</code> operator. <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#1221\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.ge\" class=\"fn\">ge</a>(&amp;self, other: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests greater than or equal to (for <code>self</code> and <code>other</code>) and is used by the <code>&gt;=</code>\n+operator. <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.ge\">Read more</a></div></details></div></details><section id=\"impl-Eq-for-CString\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#111\">source</a><a href=\"#impl-Eq-for-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Eq.html\" title=\"trait core::cmp::Eq\">Eq</a> for <a class=\"struct\" href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section><section id=\"impl-StructuralPartialEq-for-CString\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#111\">source</a><a href=\"#impl-StructuralPartialEq-for-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.StructuralPartialEq.html\" title=\"trait core::marker::StructuralPartialEq\">StructuralPartialEq</a> for <a class=\"struct\" href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-CString\" class=\"impl\"><a href=\"#impl-Freeze-for-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section><section id=\"impl-RefUnwindSafe-for-CString\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section><section id=\"impl-Send-for-CString\" class=\"impl\"><a href=\"#impl-Send-for-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section><section id=\"impl-Sync-for-CString\" class=\"impl\"><a href=\"#impl-Sync-for-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section><section id=\"impl-Unpin-for-CString\" class=\"impl\"><a href=\"#impl-Unpin-for-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section><section id=\"impl-UnwindSafe-for-CString\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-10\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from-10\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n </div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/ffi/c_str/struct.FromVecWithNulError.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/ffi/c_str/struct.FromVecWithNulError.html", "unified_diff": "@@ -4,49 +4,49 @@\n positioned at the end.</p>\n <p>This error is created by the <a href=\"../struct.CString.html#method.from_vec_with_nul\" title=\"associated function alloc::ffi::CString::from_vec_with_nul\"><code>CString::from_vec_with_nul</code></a> method.\n See its documentation for more.</p>\n <h2 id=\"examples\"><a class=\"doc-anchor\" href=\"#examples\">\u00a7</a>Examples</h2>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::ffi::{CString, FromVecWithNulError};\n \n <span class=\"kw\">let _</span>: FromVecWithNulError = CString::from_vec_with_nul(<span class=\"string\">b\"f\\0oo\"</span>.to_vec()).unwrap_err();</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::ffi::%7BCString,+FromVecWithNulError%7D;%0A++++%0A++++let+_:+FromVecWithNulError+=+CString::from_vec_with_nul(b%22f%5C0oo%22.to_vec()).unwrap_err();%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-FromVecWithNulError\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.58.0\">1.58.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/ffi/c_str.rs.html#169-217\">source</a></span><a href=\"#impl-FromVecWithNulError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"struct\" href=\"struct.FromVecWithNulError.html\" title=\"struct alloc::ffi::c_str::FromVecWithNulError\">FromVecWithNulError</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_bytes\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.58.0\">1.58.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/ffi/c_str.rs.html#188-190\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.as_bytes\" class=\"fn\">as_bytes</a>(&amp;self) -&gt; &amp;[<a class=\"primitive\" href=\"../../../core/primitive.u8.html\">u8</a>]</h4></section></summary><div class=\"docblock\"><p>Returns a slice of <a href=\"../../../core/primitive.u8.html\" title=\"primitive u8\"><code>u8</code></a>s bytes that were attempted to convert to a <a href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\"><code>CString</code></a>.</p>\n+</div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-FromVecWithNulError\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.58.0\">1.58.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/ffi/c_str.rs.html#169-217\">source</a></span><a href=\"#impl-FromVecWithNulError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"struct\" href=\"struct.FromVecWithNulError.html\" title=\"struct alloc::ffi::c_str::FromVecWithNulError\">FromVecWithNulError</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_bytes\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.58.0\">1.58.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/ffi/c_str.rs.html#188-190\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.as_bytes\" class=\"fn\">as_bytes</a>(&amp;self) -&gt; &amp;[<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>]</h4></section></summary><div class=\"docblock\"><p>Returns a slice of <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\" title=\"primitive u8\"><code>u8</code></a>s bytes that were attempted to convert to a <a href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\"><code>CString</code></a>.</p>\n <h5 id=\"examples-1\"><a class=\"doc-anchor\" href=\"#examples-1\">\u00a7</a>Examples</h5>\n <p>Basic usage:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::ffi::CString;\n \n <span class=\"comment\">// Some invalid bytes in a vector\n </span><span class=\"kw\">let </span>bytes = <span class=\"string\">b\"f\\0oo\"</span>.to_vec();\n \n <span class=\"kw\">let </span>value = CString::from_vec_with_nul(bytes.clone());\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"kw-2\">&amp;</span>bytes[..], value.unwrap_err().as_bytes());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::ffi::CString;%0A++++%0A++++//+Some+invalid+bytes+in+a+vector%0A++++let+bytes+=+b%22f%5C0oo%22.to_vec();%0A++++%0A++++let+value+=+CString::from_vec_with_nul(bytes.clone());%0A++++%0A++++assert_eq!(%26bytes%5B..%5D,+value.unwrap_err().as_bytes());%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_bytes\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.58.0\">1.58.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/ffi/c_str.rs.html#214-216\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.into_bytes\" class=\"fn\">into_bytes</a>(self) -&gt; <a class=\"struct\" href=\"../../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.u8.html\">u8</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Returns the bytes that were attempted to convert to a <a href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\"><code>CString</code></a>.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_bytes\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.58.0\">1.58.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/ffi/c_str.rs.html#214-216\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.into_bytes\" class=\"fn\">into_bytes</a>(self) -&gt; <a class=\"struct\" href=\"../../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Returns the bytes that were attempted to convert to a <a href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\"><code>CString</code></a>.</p>\n <p>This method is carefully constructed to avoid allocation. It will\n consume the error, moving out the bytes, so that a copy of the bytes\n does not need to be made.</p>\n <h5 id=\"examples-2\"><a class=\"doc-anchor\" href=\"#examples-2\">\u00a7</a>Examples</h5>\n <p>Basic usage:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::ffi::CString;\n \n <span class=\"comment\">// Some invalid bytes in a vector\n </span><span class=\"kw\">let </span>bytes = <span class=\"string\">b\"f\\0oo\"</span>.to_vec();\n \n <span class=\"kw\">let </span>value = CString::from_vec_with_nul(bytes.clone());\n \n <span class=\"macro\">assert_eq!</span>(bytes, value.unwrap_err().into_bytes());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::ffi::CString;%0A++++%0A++++//+Some+invalid+bytes+in+a+vector%0A++++let+bytes+=+b%22f%5C0oo%22.to_vec();%0A++++%0A++++let+value+=+CString::from_vec_with_nul(bytes.clone());%0A++++%0A++++assert_eq!(bytes,+value.unwrap_err().into_bytes());%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-FromVecWithNulError\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#161\">source</a><a href=\"#impl-Clone-for-FromVecWithNulError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.FromVecWithNulError.html\" title=\"struct alloc::ffi::c_str::FromVecWithNulError\">FromVecWithNulError</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#161\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.FromVecWithNulError.html\" title=\"struct alloc::ffi::c_str::FromVecWithNulError\">FromVecWithNulError</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"../../../core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/clone.rs.html#169\">source</a></span><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"../../../core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-FromVecWithNulError\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#161\">source</a><a href=\"#impl-Debug-for-FromVecWithNulError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.FromVecWithNulError.html\" title=\"struct alloc::ffi::c_str::FromVecWithNulError\">FromVecWithNulError</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#161\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Display-for-FromVecWithNulError\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.58.0\">1.58.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/ffi/c_str.rs.html#968-979\">source</a></span><a href=\"#impl-Display-for-FromVecWithNulError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../fmt/trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"struct.FromVecWithNulError.html\" title=\"struct alloc::ffi::c_str::FromVecWithNulError\">FromVecWithNulError</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#969-978\">source</a><a href=\"#method.fmt-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Display.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Display.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Error-for-FromVecWithNulError\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.58.0\">1.58.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/ffi/c_str.rs.html#1132\">source</a></span><a href=\"#impl-Error-for-FromVecWithNulError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../../core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> for <a class=\"struct\" href=\"struct.FromVecWithNulError.html\" title=\"struct alloc::ffi::c_str::FromVecWithNulError\">FromVecWithNulError</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.source\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/error.rs.html#84\">source</a></span><a href=\"#method.source\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/error/trait.Error.html#method.source\" class=\"fn\">source</a>(&amp;self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;(dyn <a class=\"trait\" href=\"../../../core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> + 'static)&gt;</h4></section></summary><div class='docblock'>The lower-level source of this error, if any. <a href=\"../../../core/error/trait.Error.html#method.source\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.description\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/error.rs.html#110\">source</a></span><a href=\"#method.description\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/error/trait.Error.html#method.description\" class=\"fn\">description</a>(&amp;self) -&gt; &amp;<a class=\"primitive\" href=\"../../../core/primitive.str.html\">str</a></h4></section></summary><span class=\"item-info\"><div class=\"stab deprecated\"><span class=\"emoji\">\ud83d\udc4e</span><span>Deprecated since 1.42.0: use the Display impl or to_string()</span></div></span><div class='docblock'> <a href=\"../../../core/error/trait.Error.html#method.description\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cause\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/error.rs.html#120\">source</a></span><a href=\"#method.cause\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/error/trait.Error.html#method.cause\" class=\"fn\">cause</a>(&amp;self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;dyn <a class=\"trait\" href=\"../../../core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a>&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab deprecated\"><span class=\"emoji\">\ud83d\udc4e</span><span>Deprecated since 1.33.0: replaced by Error::source, which can support downcasting</span></div></span></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.provide\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/error.rs.html#184\">source</a><a href=\"#method.provide\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/error/trait.Error.html#method.provide\" class=\"fn\">provide</a>&lt;'a&gt;(&amp;'a self, request: &amp;mut <a class=\"struct\" href=\"../../../core/error/struct.Request.html\" title=\"struct core::error::Request\">Request</a>&lt;'a&gt;)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>error_generic_member_access</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/99301\">#99301</a>)</span></div></span><div class='docblock'>Provides type based access to context intended for error reports. <a href=\"../../../core/error/trait.Error.html#method.provide\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq-for-FromVecWithNulError\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#161\">source</a><a href=\"#impl-PartialEq-for-FromVecWithNulError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a> for <a class=\"struct\" href=\"struct.FromVecWithNulError.html\" title=\"struct alloc::ffi::c_str::FromVecWithNulError\">FromVecWithNulError</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#161\">source</a><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.FromVecWithNulError.html\" title=\"struct alloc::ffi::c_str::FromVecWithNulError\">FromVecWithNulError</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n-by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/cmp.rs.html#263\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n-sufficient, and should not be overridden without very good reason.</div></details></div></details><section id=\"impl-Eq-for-FromVecWithNulError\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#161\">source</a><a href=\"#impl-Eq-for-FromVecWithNulError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../../core/cmp/trait.Eq.html\" title=\"trait core::cmp::Eq\">Eq</a> for <a class=\"struct\" href=\"struct.FromVecWithNulError.html\" title=\"struct alloc::ffi::c_str::FromVecWithNulError\">FromVecWithNulError</a></h3></section><section id=\"impl-StructuralPartialEq-for-FromVecWithNulError\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#161\">source</a><a href=\"#impl-StructuralPartialEq-for-FromVecWithNulError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../../core/marker/trait.StructuralPartialEq.html\" title=\"trait core::marker::StructuralPartialEq\">StructuralPartialEq</a> for <a class=\"struct\" href=\"struct.FromVecWithNulError.html\" title=\"struct alloc::ffi::c_str::FromVecWithNulError\">FromVecWithNulError</a></h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-FromVecWithNulError\" class=\"impl\"><a href=\"#impl-Freeze-for-FromVecWithNulError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.FromVecWithNulError.html\" title=\"struct alloc::ffi::c_str::FromVecWithNulError\">FromVecWithNulError</a></h3></section><section id=\"impl-RefUnwindSafe-for-FromVecWithNulError\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-FromVecWithNulError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.FromVecWithNulError.html\" title=\"struct alloc::ffi::c_str::FromVecWithNulError\">FromVecWithNulError</a></h3></section><section id=\"impl-Send-for-FromVecWithNulError\" class=\"impl\"><a href=\"#impl-Send-for-FromVecWithNulError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.FromVecWithNulError.html\" title=\"struct alloc::ffi::c_str::FromVecWithNulError\">FromVecWithNulError</a></h3></section><section id=\"impl-Sync-for-FromVecWithNulError\" class=\"impl\"><a href=\"#impl-Sync-for-FromVecWithNulError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.FromVecWithNulError.html\" title=\"struct alloc::ffi::c_str::FromVecWithNulError\">FromVecWithNulError</a></h3></section><section id=\"impl-Unpin-for-FromVecWithNulError\" class=\"impl\"><a href=\"#impl-Unpin-for-FromVecWithNulError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.FromVecWithNulError.html\" title=\"struct alloc::ffi::c_str::FromVecWithNulError\">FromVecWithNulError</a></h3></section><section id=\"impl-UnwindSafe-for-FromVecWithNulError\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-FromVecWithNulError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.FromVecWithNulError.html\" title=\"struct alloc::ffi::c_str::FromVecWithNulError\">FromVecWithNulError</a></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-FromVecWithNulError\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#161\">source</a><a href=\"#impl-Clone-for-FromVecWithNulError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.FromVecWithNulError.html\" title=\"struct alloc::ffi::c_str::FromVecWithNulError\">FromVecWithNulError</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#161\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.FromVecWithNulError.html\" title=\"struct alloc::ffi::c_str::FromVecWithNulError\">FromVecWithNulError</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/clone.rs.html#169\">source</a></span><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-FromVecWithNulError\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#161\">source</a><a href=\"#impl-Debug-for-FromVecWithNulError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.FromVecWithNulError.html\" title=\"struct alloc::ffi::c_str::FromVecWithNulError\">FromVecWithNulError</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#161\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Display-for-FromVecWithNulError\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.58.0\">1.58.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/ffi/c_str.rs.html#968-979\">source</a></span><a href=\"#impl-Display-for-FromVecWithNulError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../fmt/trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"struct.FromVecWithNulError.html\" title=\"struct alloc::ffi::c_str::FromVecWithNulError\">FromVecWithNulError</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#969-978\">source</a><a href=\"#method.fmt-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Display.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Display.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Error-for-FromVecWithNulError\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.58.0\">1.58.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/ffi/c_str.rs.html#1132\">source</a></span><a href=\"#impl-Error-for-FromVecWithNulError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> for <a class=\"struct\" href=\"struct.FromVecWithNulError.html\" title=\"struct alloc::ffi::c_str::FromVecWithNulError\">FromVecWithNulError</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.source\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/error.rs.html#84\">source</a></span><a href=\"#method.source\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.source\" class=\"fn\">source</a>(&amp;self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;(dyn <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> + 'static)&gt;</h4></section></summary><div class='docblock'>The lower-level source of this error, if any. <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.source\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.description\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/error.rs.html#110\">source</a></span><a href=\"#method.description\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.description\" class=\"fn\">description</a>(&amp;self) -&gt; &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a></h4></section></summary><span class=\"item-info\"><div class=\"stab deprecated\"><span class=\"emoji\">\ud83d\udc4e</span><span>Deprecated since 1.42.0: use the Display impl or to_string()</span></div></span><div class='docblock'> <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.description\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cause\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/error.rs.html#120\">source</a></span><a href=\"#method.cause\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.cause\" class=\"fn\">cause</a>(&amp;self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;dyn <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a>&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab deprecated\"><span class=\"emoji\">\ud83d\udc4e</span><span>Deprecated since 1.33.0: replaced by Error::source, which can support downcasting</span></div></span></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.provide\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/error.rs.html#184\">source</a><a href=\"#method.provide\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.provide\" class=\"fn\">provide</a>&lt;'a&gt;(&amp;'a self, request: &amp;mut <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/error/struct.Request.html\" title=\"struct core::error::Request\">Request</a>&lt;'a&gt;)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>error_generic_member_access</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/99301\">#99301</a>)</span></div></span><div class='docblock'>Provides type based access to context intended for error reports. <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.provide\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq-for-FromVecWithNulError\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#161\">source</a><a href=\"#impl-PartialEq-for-FromVecWithNulError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a> for <a class=\"struct\" href=\"struct.FromVecWithNulError.html\" title=\"struct alloc::ffi::c_str::FromVecWithNulError\">FromVecWithNulError</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#161\">source</a><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.FromVecWithNulError.html\" title=\"struct alloc::ffi::c_str::FromVecWithNulError\">FromVecWithNulError</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n+by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#263\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n+sufficient, and should not be overridden without very good reason.</div></details></div></details><section id=\"impl-Eq-for-FromVecWithNulError\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#161\">source</a><a href=\"#impl-Eq-for-FromVecWithNulError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Eq.html\" title=\"trait core::cmp::Eq\">Eq</a> for <a class=\"struct\" href=\"struct.FromVecWithNulError.html\" title=\"struct alloc::ffi::c_str::FromVecWithNulError\">FromVecWithNulError</a></h3></section><section id=\"impl-StructuralPartialEq-for-FromVecWithNulError\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#161\">source</a><a href=\"#impl-StructuralPartialEq-for-FromVecWithNulError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.StructuralPartialEq.html\" title=\"trait core::marker::StructuralPartialEq\">StructuralPartialEq</a> for <a class=\"struct\" href=\"struct.FromVecWithNulError.html\" title=\"struct alloc::ffi::c_str::FromVecWithNulError\">FromVecWithNulError</a></h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-FromVecWithNulError\" class=\"impl\"><a href=\"#impl-Freeze-for-FromVecWithNulError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.FromVecWithNulError.html\" title=\"struct alloc::ffi::c_str::FromVecWithNulError\">FromVecWithNulError</a></h3></section><section id=\"impl-RefUnwindSafe-for-FromVecWithNulError\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-FromVecWithNulError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.FromVecWithNulError.html\" title=\"struct alloc::ffi::c_str::FromVecWithNulError\">FromVecWithNulError</a></h3></section><section id=\"impl-Send-for-FromVecWithNulError\" class=\"impl\"><a href=\"#impl-Send-for-FromVecWithNulError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.FromVecWithNulError.html\" title=\"struct alloc::ffi::c_str::FromVecWithNulError\">FromVecWithNulError</a></h3></section><section id=\"impl-Sync-for-FromVecWithNulError\" class=\"impl\"><a href=\"#impl-Sync-for-FromVecWithNulError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.FromVecWithNulError.html\" title=\"struct alloc::ffi::c_str::FromVecWithNulError\">FromVecWithNulError</a></h3></section><section id=\"impl-Unpin-for-FromVecWithNulError\" class=\"impl\"><a href=\"#impl-Unpin-for-FromVecWithNulError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.FromVecWithNulError.html\" title=\"struct alloc::ffi::c_str::FromVecWithNulError\">FromVecWithNulError</a></h3></section><section id=\"impl-UnwindSafe-for-FromVecWithNulError\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-FromVecWithNulError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.FromVecWithNulError.html\" title=\"struct alloc::ffi::c_str::FromVecWithNulError\">FromVecWithNulError</a></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n </div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToString-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/string.rs.html#2543-2557\">source</a><a href=\"#impl-ToString-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../string/trait.ToString.html\" title=\"trait alloc::string::ToString\">ToString</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../fmt/trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> + ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_string\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/string.rs.html#2549-2556\">source</a><a href=\"#method.to_string\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">default fn <a href=\"../../string/trait.ToString.html#tymethod.to_string\" class=\"fn\">to_string</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../string/struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></summary><div class='docblock'>Converts the given value to a <code>String</code>. <a href=\"../../string/trait.ToString.html#tymethod.to_string\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToString-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/string.rs.html#2543-2557\">source</a><a href=\"#impl-ToString-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../string/trait.ToString.html\" title=\"trait alloc::string::ToString\">ToString</a> for T<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"../../fmt/trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_string\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/string.rs.html#2549-2556\">source</a><a href=\"#method.to_string\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">default fn <a href=\"../../string/trait.ToString.html#tymethod.to_string\" class=\"fn\">to_string</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../string/struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></summary><div class='docblock'>Converts the given value to a <code>String</code>. <a href=\"../../string/trait.ToString.html#tymethod.to_string\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/ffi/c_str/struct.IntoStringError.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/ffi/c_str/struct.IntoStringError.html", "unified_diff": "@@ -4,22 +4,22 @@\n <a href=\"../struct.CString.html#method.into_string\" title=\"method alloc::ffi::CString::into_string\"><code>CString::into_string</code></a> performs UTF-8 validation on those bytes and may\n return this error.</p>\n <p>This <code>struct</code> is created by <a href=\"../struct.CString.html#method.into_string\" title=\"method alloc::ffi::CString::into_string\"><code>CString::into_string()</code></a>. See\n its documentation for more.</p>\n </div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-IntoStringError\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#981-996\">source</a><a href=\"#impl-IntoStringError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"struct\" href=\"struct.IntoStringError.html\" title=\"struct alloc::ffi::c_str::IntoStringError\">IntoStringError</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_cstring\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.7.0\">1.7.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/ffi/c_str.rs.html#986-988\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.into_cstring\" class=\"fn\">into_cstring</a>(self) -&gt; <a class=\"struct\" href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h4></section></summary><div class=\"docblock\"><p>Consumes this error, returning original <a href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\"><code>CString</code></a> which generated the\n error.</p>\n </div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.utf8_error\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.7.0\">1.7.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/ffi/c_str.rs.html#993-995\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.utf8_error\" class=\"fn\">utf8_error</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../str/struct.Utf8Error.html\" title=\"struct alloc::str::Utf8Error\">Utf8Error</a></h4></section></summary><div class=\"docblock\"><p>Access the underlying UTF-8 error that was the cause of this error.</p>\n-</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-IntoStringError\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#227\">source</a><a href=\"#impl-Clone-for-IntoStringError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.IntoStringError.html\" title=\"struct alloc::ffi::c_str::IntoStringError\">IntoStringError</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#227\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.IntoStringError.html\" title=\"struct alloc::ffi::c_str::IntoStringError\">IntoStringError</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"../../../core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/clone.rs.html#169\">source</a></span><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"../../../core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-IntoStringError\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#227\">source</a><a href=\"#impl-Debug-for-IntoStringError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.IntoStringError.html\" title=\"struct alloc::ffi::c_str::IntoStringError\">IntoStringError</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#227\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Display-for-IntoStringError\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.7.0\">1.7.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/ffi/c_str.rs.html#1005-1010\">source</a></span><a href=\"#impl-Display-for-IntoStringError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../fmt/trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"struct.IntoStringError.html\" title=\"struct alloc::ffi::c_str::IntoStringError\">IntoStringError</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#1007-1009\">source</a><a href=\"#method.fmt-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Display.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Display.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Error-for-IntoStringError\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.7.0\">1.7.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/ffi/c_str.rs.html#1135-1144\">source</a></span><a href=\"#impl-Error-for-IntoStringError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../../core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> for <a class=\"struct\" href=\"struct.IntoStringError.html\" title=\"struct alloc::ffi::c_str::IntoStringError\">IntoStringError</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.description\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#1137-1139\">source</a><a href=\"#method.description\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/error/trait.Error.html#method.description\" class=\"fn\">description</a>(&amp;self) -&gt; &amp;<a class=\"primitive\" href=\"../../../core/primitive.str.html\">str</a></h4></section></summary><span class=\"item-info\"><div class=\"stab deprecated\"><span class=\"emoji\">\ud83d\udc4e</span><span>Deprecated since 1.42.0: use the Display impl or to_string()</span></div></span><div class='docblock'> <a href=\"../../../core/error/trait.Error.html#method.description\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.source\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#1141-1143\">source</a><a href=\"#method.source\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/error/trait.Error.html#method.source\" class=\"fn\">source</a>(&amp;self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;(dyn <a class=\"trait\" href=\"../../../core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> + 'static)&gt;</h4></section></summary><div class='docblock'>The lower-level source of this error, if any. <a href=\"../../../core/error/trait.Error.html#method.source\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cause\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/error.rs.html#120\">source</a></span><a href=\"#method.cause\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/error/trait.Error.html#method.cause\" class=\"fn\">cause</a>(&amp;self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;dyn <a class=\"trait\" href=\"../../../core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a>&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab deprecated\"><span class=\"emoji\">\ud83d\udc4e</span><span>Deprecated since 1.33.0: replaced by Error::source, which can support downcasting</span></div></span></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.provide\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/error.rs.html#184\">source</a><a href=\"#method.provide\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/error/trait.Error.html#method.provide\" class=\"fn\">provide</a>&lt;'a&gt;(&amp;'a self, request: &amp;mut <a class=\"struct\" href=\"../../../core/error/struct.Request.html\" title=\"struct core::error::Request\">Request</a>&lt;'a&gt;)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>error_generic_member_access</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/99301\">#99301</a>)</span></div></span><div class='docblock'>Provides type based access to context intended for error reports. <a href=\"../../../core/error/trait.Error.html#method.provide\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq-for-IntoStringError\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#227\">source</a><a href=\"#impl-PartialEq-for-IntoStringError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a> for <a class=\"struct\" href=\"struct.IntoStringError.html\" title=\"struct alloc::ffi::c_str::IntoStringError\">IntoStringError</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#227\">source</a><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.IntoStringError.html\" title=\"struct alloc::ffi::c_str::IntoStringError\">IntoStringError</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n-by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/cmp.rs.html#263\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n-sufficient, and should not be overridden without very good reason.</div></details></div></details><section id=\"impl-Eq-for-IntoStringError\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#227\">source</a><a href=\"#impl-Eq-for-IntoStringError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../../core/cmp/trait.Eq.html\" title=\"trait core::cmp::Eq\">Eq</a> for <a class=\"struct\" href=\"struct.IntoStringError.html\" title=\"struct alloc::ffi::c_str::IntoStringError\">IntoStringError</a></h3></section><section id=\"impl-StructuralPartialEq-for-IntoStringError\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#227\">source</a><a href=\"#impl-StructuralPartialEq-for-IntoStringError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../../core/marker/trait.StructuralPartialEq.html\" title=\"trait core::marker::StructuralPartialEq\">StructuralPartialEq</a> for <a class=\"struct\" href=\"struct.IntoStringError.html\" title=\"struct alloc::ffi::c_str::IntoStringError\">IntoStringError</a></h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-IntoStringError\" class=\"impl\"><a href=\"#impl-Freeze-for-IntoStringError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.IntoStringError.html\" title=\"struct alloc::ffi::c_str::IntoStringError\">IntoStringError</a></h3></section><section id=\"impl-RefUnwindSafe-for-IntoStringError\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-IntoStringError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.IntoStringError.html\" title=\"struct alloc::ffi::c_str::IntoStringError\">IntoStringError</a></h3></section><section id=\"impl-Send-for-IntoStringError\" class=\"impl\"><a href=\"#impl-Send-for-IntoStringError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.IntoStringError.html\" title=\"struct alloc::ffi::c_str::IntoStringError\">IntoStringError</a></h3></section><section id=\"impl-Sync-for-IntoStringError\" class=\"impl\"><a href=\"#impl-Sync-for-IntoStringError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.IntoStringError.html\" title=\"struct alloc::ffi::c_str::IntoStringError\">IntoStringError</a></h3></section><section id=\"impl-Unpin-for-IntoStringError\" class=\"impl\"><a href=\"#impl-Unpin-for-IntoStringError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.IntoStringError.html\" title=\"struct alloc::ffi::c_str::IntoStringError\">IntoStringError</a></h3></section><section id=\"impl-UnwindSafe-for-IntoStringError\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-IntoStringError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.IntoStringError.html\" title=\"struct alloc::ffi::c_str::IntoStringError\">IntoStringError</a></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-IntoStringError\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#227\">source</a><a href=\"#impl-Clone-for-IntoStringError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.IntoStringError.html\" title=\"struct alloc::ffi::c_str::IntoStringError\">IntoStringError</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#227\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.IntoStringError.html\" title=\"struct alloc::ffi::c_str::IntoStringError\">IntoStringError</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/clone.rs.html#169\">source</a></span><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-IntoStringError\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#227\">source</a><a href=\"#impl-Debug-for-IntoStringError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.IntoStringError.html\" title=\"struct alloc::ffi::c_str::IntoStringError\">IntoStringError</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#227\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Display-for-IntoStringError\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.7.0\">1.7.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/ffi/c_str.rs.html#1005-1010\">source</a></span><a href=\"#impl-Display-for-IntoStringError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../fmt/trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"struct.IntoStringError.html\" title=\"struct alloc::ffi::c_str::IntoStringError\">IntoStringError</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#1007-1009\">source</a><a href=\"#method.fmt-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Display.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Display.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Error-for-IntoStringError\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.7.0\">1.7.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/ffi/c_str.rs.html#1135-1144\">source</a></span><a href=\"#impl-Error-for-IntoStringError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> for <a class=\"struct\" href=\"struct.IntoStringError.html\" title=\"struct alloc::ffi::c_str::IntoStringError\">IntoStringError</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.description\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#1137-1139\">source</a><a href=\"#method.description\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.description\" class=\"fn\">description</a>(&amp;self) -&gt; &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a></h4></section></summary><span class=\"item-info\"><div class=\"stab deprecated\"><span class=\"emoji\">\ud83d\udc4e</span><span>Deprecated since 1.42.0: use the Display impl or to_string()</span></div></span><div class='docblock'> <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.description\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.source\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#1141-1143\">source</a><a href=\"#method.source\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.source\" class=\"fn\">source</a>(&amp;self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;(dyn <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> + 'static)&gt;</h4></section></summary><div class='docblock'>The lower-level source of this error, if any. <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.source\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cause\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/error.rs.html#120\">source</a></span><a href=\"#method.cause\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.cause\" class=\"fn\">cause</a>(&amp;self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;dyn <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a>&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab deprecated\"><span class=\"emoji\">\ud83d\udc4e</span><span>Deprecated since 1.33.0: replaced by Error::source, which can support downcasting</span></div></span></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.provide\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/error.rs.html#184\">source</a><a href=\"#method.provide\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.provide\" class=\"fn\">provide</a>&lt;'a&gt;(&amp;'a self, request: &amp;mut <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/error/struct.Request.html\" title=\"struct core::error::Request\">Request</a>&lt;'a&gt;)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>error_generic_member_access</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/99301\">#99301</a>)</span></div></span><div class='docblock'>Provides type based access to context intended for error reports. <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.provide\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq-for-IntoStringError\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#227\">source</a><a href=\"#impl-PartialEq-for-IntoStringError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a> for <a class=\"struct\" href=\"struct.IntoStringError.html\" title=\"struct alloc::ffi::c_str::IntoStringError\">IntoStringError</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#227\">source</a><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.IntoStringError.html\" title=\"struct alloc::ffi::c_str::IntoStringError\">IntoStringError</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n+by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#263\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n+sufficient, and should not be overridden without very good reason.</div></details></div></details><section id=\"impl-Eq-for-IntoStringError\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#227\">source</a><a href=\"#impl-Eq-for-IntoStringError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Eq.html\" title=\"trait core::cmp::Eq\">Eq</a> for <a class=\"struct\" href=\"struct.IntoStringError.html\" title=\"struct alloc::ffi::c_str::IntoStringError\">IntoStringError</a></h3></section><section id=\"impl-StructuralPartialEq-for-IntoStringError\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#227\">source</a><a href=\"#impl-StructuralPartialEq-for-IntoStringError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.StructuralPartialEq.html\" title=\"trait core::marker::StructuralPartialEq\">StructuralPartialEq</a> for <a class=\"struct\" href=\"struct.IntoStringError.html\" title=\"struct alloc::ffi::c_str::IntoStringError\">IntoStringError</a></h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-IntoStringError\" class=\"impl\"><a href=\"#impl-Freeze-for-IntoStringError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.IntoStringError.html\" title=\"struct alloc::ffi::c_str::IntoStringError\">IntoStringError</a></h3></section><section id=\"impl-RefUnwindSafe-for-IntoStringError\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-IntoStringError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.IntoStringError.html\" title=\"struct alloc::ffi::c_str::IntoStringError\">IntoStringError</a></h3></section><section id=\"impl-Send-for-IntoStringError\" class=\"impl\"><a href=\"#impl-Send-for-IntoStringError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.IntoStringError.html\" title=\"struct alloc::ffi::c_str::IntoStringError\">IntoStringError</a></h3></section><section id=\"impl-Sync-for-IntoStringError\" class=\"impl\"><a href=\"#impl-Sync-for-IntoStringError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.IntoStringError.html\" title=\"struct alloc::ffi::c_str::IntoStringError\">IntoStringError</a></h3></section><section id=\"impl-Unpin-for-IntoStringError\" class=\"impl\"><a href=\"#impl-Unpin-for-IntoStringError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.IntoStringError.html\" title=\"struct alloc::ffi::c_str::IntoStringError\">IntoStringError</a></h3></section><section id=\"impl-UnwindSafe-for-IntoStringError\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-IntoStringError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.IntoStringError.html\" title=\"struct alloc::ffi::c_str::IntoStringError\">IntoStringError</a></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n </div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToString-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/string.rs.html#2543-2557\">source</a><a href=\"#impl-ToString-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../string/trait.ToString.html\" title=\"trait alloc::string::ToString\">ToString</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../fmt/trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> + ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_string\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/string.rs.html#2549-2556\">source</a><a href=\"#method.to_string\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">default fn <a href=\"../../string/trait.ToString.html#tymethod.to_string\" class=\"fn\">to_string</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../string/struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></summary><div class='docblock'>Converts the given value to a <code>String</code>. <a href=\"../../string/trait.ToString.html#tymethod.to_string\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToString-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/string.rs.html#2543-2557\">source</a><a href=\"#impl-ToString-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../string/trait.ToString.html\" title=\"trait alloc::string::ToString\">ToString</a> for T<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"../../fmt/trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_string\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/string.rs.html#2549-2556\">source</a><a href=\"#method.to_string\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">default fn <a href=\"../../string/trait.ToString.html#tymethod.to_string\" class=\"fn\">to_string</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../string/struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></summary><div class='docblock'>Converts the given value to a <code>String</code>. <a href=\"../../string/trait.ToString.html#tymethod.to_string\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/ffi/c_str/struct.NulError.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/ffi/c_str/struct.NulError.html", "unified_diff": "@@ -4,39 +4,39 @@\n can\u2019t, as that byte would effectively truncate the string.</p>\n <p>This error is created by the <a href=\"../struct.CString.html#method.new\" title=\"associated function alloc::ffi::CString::new\"><code>new</code></a> method on\n <a href=\"../struct.CString.html\" title=\"struct alloc::ffi::CString\"><code>CString</code></a>. See its documentation for more.</p>\n <h2 id=\"examples\"><a class=\"doc-anchor\" href=\"#examples\">\u00a7</a>Examples</h2>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::ffi::{CString, NulError};\n \n <span class=\"kw\">let _</span>: NulError = CString::new(<span class=\"string\">b\"f\\0oo\"</span>.to_vec()).unwrap_err();</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::ffi::%7BCString,+NulError%7D;%0A++++%0A++++let+_:+NulError+=+CString::new(b%22f%5C0oo%22.to_vec()).unwrap_err();%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-NulError\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#921-958\">source</a><a href=\"#impl-NulError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"struct\" href=\"struct.NulError.html\" title=\"struct alloc::ffi::c_str::NulError\">NulError</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.nul_position\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/ffi/c_str.rs.html#938-940\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.nul_position\" class=\"fn\">nul_position</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a></h4></section></summary><div class=\"docblock\"><p>Returns the position of the nul byte in the slice that caused\n+</div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-NulError\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#921-958\">source</a><a href=\"#impl-NulError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"struct\" href=\"struct.NulError.html\" title=\"struct alloc::ffi::c_str::NulError\">NulError</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.nul_position\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/ffi/c_str.rs.html#938-940\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.nul_position\" class=\"fn\">nul_position</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a></h4></section></summary><div class=\"docblock\"><p>Returns the position of the nul byte in the slice that caused\n <a href=\"../struct.CString.html#method.new\" title=\"associated function alloc::ffi::CString::new\"><code>CString::new</code></a> to fail.</p>\n <h5 id=\"examples-1\"><a class=\"doc-anchor\" href=\"#examples-1\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::ffi::CString;\n \n <span class=\"kw\">let </span>nul_error = CString::new(<span class=\"string\">\"foo\\0bar\"</span>).unwrap_err();\n <span class=\"macro\">assert_eq!</span>(nul_error.nul_position(), <span class=\"number\">3</span>);\n \n <span class=\"kw\">let </span>nul_error = CString::new(<span class=\"string\">\"foo bar\\0\"</span>).unwrap_err();\n <span class=\"macro\">assert_eq!</span>(nul_error.nul_position(), <span class=\"number\">7</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::ffi::CString;%0A++++%0A++++let+nul_error+=+CString::new(%22foo%5C0bar%22).unwrap_err();%0A++++assert_eq!(nul_error.nul_position(),+3);%0A++++%0A++++let+nul_error+=+CString::new(%22foo+bar%5C0%22).unwrap_err();%0A++++assert_eq!(nul_error.nul_position(),+7);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_vec\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/ffi/c_str.rs.html#955-957\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.into_vec\" class=\"fn\">into_vec</a>(self) -&gt; <a class=\"struct\" href=\"../../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.u8.html\">u8</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Consumes this error, returning the underlying vector of bytes which\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_vec\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/ffi/c_str.rs.html#955-957\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.into_vec\" class=\"fn\">into_vec</a>(self) -&gt; <a class=\"struct\" href=\"../../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Consumes this error, returning the underlying vector of bytes which\n generated the error in the first place.</p>\n <h5 id=\"examples-2\"><a class=\"doc-anchor\" href=\"#examples-2\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::ffi::CString;\n \n <span class=\"kw\">let </span>nul_error = CString::new(<span class=\"string\">\"foo\\0bar\"</span>).unwrap_err();\n <span class=\"macro\">assert_eq!</span>(nul_error.into_vec(), <span class=\"string\">b\"foo\\0bar\"</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::ffi::CString;%0A++++%0A++++let+nul_error+=+CString::new(%22foo%5C0bar%22).unwrap_err();%0A++++assert_eq!(nul_error.into_vec(),+b%22foo%5C0bar%22);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-NulError\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#136\">source</a><a href=\"#impl-Clone-for-NulError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.NulError.html\" title=\"struct alloc::ffi::c_str::NulError\">NulError</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#136\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.NulError.html\" title=\"struct alloc::ffi::c_str::NulError\">NulError</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"../../../core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/clone.rs.html#169\">source</a></span><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"../../../core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-NulError\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#136\">source</a><a href=\"#impl-Debug-for-NulError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.NulError.html\" title=\"struct alloc::ffi::c_str::NulError\">NulError</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#136\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Display-for-NulError\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/ffi/c_str.rs.html#961-965\">source</a></span><a href=\"#impl-Display-for-NulError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../fmt/trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"struct.NulError.html\" title=\"struct alloc::ffi::c_str::NulError\">NulError</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#962-964\">source</a><a href=\"#method.fmt-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Display.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Display.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Error-for-NulError\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/ffi/c_str.rs.html#1124-1129\">source</a></span><a href=\"#impl-Error-for-NulError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../../core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> for <a class=\"struct\" href=\"struct.NulError.html\" title=\"struct alloc::ffi::c_str::NulError\">NulError</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.description\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#1126-1128\">source</a><a href=\"#method.description\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/error/trait.Error.html#method.description\" class=\"fn\">description</a>(&amp;self) -&gt; &amp;<a class=\"primitive\" href=\"../../../core/primitive.str.html\">str</a></h4></section></summary><span class=\"item-info\"><div class=\"stab deprecated\"><span class=\"emoji\">\ud83d\udc4e</span><span>Deprecated since 1.42.0: use the Display impl or to_string()</span></div></span><div class='docblock'> <a href=\"../../../core/error/trait.Error.html#method.description\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.source\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/error.rs.html#84\">source</a></span><a href=\"#method.source\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/error/trait.Error.html#method.source\" class=\"fn\">source</a>(&amp;self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;(dyn <a class=\"trait\" href=\"../../../core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> + 'static)&gt;</h4></section></summary><div class='docblock'>The lower-level source of this error, if any. <a href=\"../../../core/error/trait.Error.html#method.source\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cause\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/error.rs.html#120\">source</a></span><a href=\"#method.cause\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/error/trait.Error.html#method.cause\" class=\"fn\">cause</a>(&amp;self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;dyn <a class=\"trait\" href=\"../../../core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a>&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab deprecated\"><span class=\"emoji\">\ud83d\udc4e</span><span>Deprecated since 1.33.0: replaced by Error::source, which can support downcasting</span></div></span></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.provide\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/error.rs.html#184\">source</a><a href=\"#method.provide\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/error/trait.Error.html#method.provide\" class=\"fn\">provide</a>&lt;'a&gt;(&amp;'a self, request: &amp;mut <a class=\"struct\" href=\"../../../core/error/struct.Request.html\" title=\"struct core::error::Request\">Request</a>&lt;'a&gt;)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>error_generic_member_access</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/99301\">#99301</a>)</span></div></span><div class='docblock'>Provides type based access to context intended for error reports. <a href=\"../../../core/error/trait.Error.html#method.provide\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq-for-NulError\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#136\">source</a><a href=\"#impl-PartialEq-for-NulError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a> for <a class=\"struct\" href=\"struct.NulError.html\" title=\"struct alloc::ffi::c_str::NulError\">NulError</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#136\">source</a><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.NulError.html\" title=\"struct alloc::ffi::c_str::NulError\">NulError</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n-by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/cmp.rs.html#263\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n-sufficient, and should not be overridden without very good reason.</div></details></div></details><section id=\"impl-Eq-for-NulError\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#136\">source</a><a href=\"#impl-Eq-for-NulError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../../core/cmp/trait.Eq.html\" title=\"trait core::cmp::Eq\">Eq</a> for <a class=\"struct\" href=\"struct.NulError.html\" title=\"struct alloc::ffi::c_str::NulError\">NulError</a></h3></section><section id=\"impl-StructuralPartialEq-for-NulError\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#136\">source</a><a href=\"#impl-StructuralPartialEq-for-NulError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../../core/marker/trait.StructuralPartialEq.html\" title=\"trait core::marker::StructuralPartialEq\">StructuralPartialEq</a> for <a class=\"struct\" href=\"struct.NulError.html\" title=\"struct alloc::ffi::c_str::NulError\">NulError</a></h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-NulError\" class=\"impl\"><a href=\"#impl-Freeze-for-NulError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.NulError.html\" title=\"struct alloc::ffi::c_str::NulError\">NulError</a></h3></section><section id=\"impl-RefUnwindSafe-for-NulError\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-NulError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.NulError.html\" title=\"struct alloc::ffi::c_str::NulError\">NulError</a></h3></section><section id=\"impl-Send-for-NulError\" class=\"impl\"><a href=\"#impl-Send-for-NulError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.NulError.html\" title=\"struct alloc::ffi::c_str::NulError\">NulError</a></h3></section><section id=\"impl-Sync-for-NulError\" class=\"impl\"><a href=\"#impl-Sync-for-NulError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.NulError.html\" title=\"struct alloc::ffi::c_str::NulError\">NulError</a></h3></section><section id=\"impl-Unpin-for-NulError\" class=\"impl\"><a href=\"#impl-Unpin-for-NulError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.NulError.html\" title=\"struct alloc::ffi::c_str::NulError\">NulError</a></h3></section><section id=\"impl-UnwindSafe-for-NulError\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-NulError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.NulError.html\" title=\"struct alloc::ffi::c_str::NulError\">NulError</a></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-NulError\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#136\">source</a><a href=\"#impl-Clone-for-NulError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.NulError.html\" title=\"struct alloc::ffi::c_str::NulError\">NulError</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#136\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.NulError.html\" title=\"struct alloc::ffi::c_str::NulError\">NulError</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/clone.rs.html#169\">source</a></span><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-NulError\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#136\">source</a><a href=\"#impl-Debug-for-NulError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.NulError.html\" title=\"struct alloc::ffi::c_str::NulError\">NulError</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#136\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Display-for-NulError\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/ffi/c_str.rs.html#961-965\">source</a></span><a href=\"#impl-Display-for-NulError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../fmt/trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"struct.NulError.html\" title=\"struct alloc::ffi::c_str::NulError\">NulError</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#962-964\">source</a><a href=\"#method.fmt-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Display.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Display.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Error-for-NulError\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/alloc/ffi/c_str.rs.html#1124-1129\">source</a></span><a href=\"#impl-Error-for-NulError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> for <a class=\"struct\" href=\"struct.NulError.html\" title=\"struct alloc::ffi::c_str::NulError\">NulError</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.description\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#1126-1128\">source</a><a href=\"#method.description\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.description\" class=\"fn\">description</a>(&amp;self) -&gt; &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a></h4></section></summary><span class=\"item-info\"><div class=\"stab deprecated\"><span class=\"emoji\">\ud83d\udc4e</span><span>Deprecated since 1.42.0: use the Display impl or to_string()</span></div></span><div class='docblock'> <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.description\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.source\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/error.rs.html#84\">source</a></span><a href=\"#method.source\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.source\" class=\"fn\">source</a>(&amp;self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;(dyn <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> + 'static)&gt;</h4></section></summary><div class='docblock'>The lower-level source of this error, if any. <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.source\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cause\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/error.rs.html#120\">source</a></span><a href=\"#method.cause\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.cause\" class=\"fn\">cause</a>(&amp;self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;dyn <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a>&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab deprecated\"><span class=\"emoji\">\ud83d\udc4e</span><span>Deprecated since 1.33.0: replaced by Error::source, which can support downcasting</span></div></span></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.provide\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/error.rs.html#184\">source</a><a href=\"#method.provide\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.provide\" class=\"fn\">provide</a>&lt;'a&gt;(&amp;'a self, request: &amp;mut <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/error/struct.Request.html\" title=\"struct core::error::Request\">Request</a>&lt;'a&gt;)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>error_generic_member_access</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/99301\">#99301</a>)</span></div></span><div class='docblock'>Provides type based access to context intended for error reports. <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.provide\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq-for-NulError\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#136\">source</a><a href=\"#impl-PartialEq-for-NulError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a> for <a class=\"struct\" href=\"struct.NulError.html\" title=\"struct alloc::ffi::c_str::NulError\">NulError</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#136\">source</a><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.NulError.html\" title=\"struct alloc::ffi::c_str::NulError\">NulError</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n+by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#263\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n+sufficient, and should not be overridden without very good reason.</div></details></div></details><section id=\"impl-Eq-for-NulError\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#136\">source</a><a href=\"#impl-Eq-for-NulError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Eq.html\" title=\"trait core::cmp::Eq\">Eq</a> for <a class=\"struct\" href=\"struct.NulError.html\" title=\"struct alloc::ffi::c_str::NulError\">NulError</a></h3></section><section id=\"impl-StructuralPartialEq-for-NulError\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/ffi/c_str.rs.html#136\">source</a><a href=\"#impl-StructuralPartialEq-for-NulError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.StructuralPartialEq.html\" title=\"trait core::marker::StructuralPartialEq\">StructuralPartialEq</a> for <a class=\"struct\" href=\"struct.NulError.html\" title=\"struct alloc::ffi::c_str::NulError\">NulError</a></h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-NulError\" class=\"impl\"><a href=\"#impl-Freeze-for-NulError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.NulError.html\" title=\"struct alloc::ffi::c_str::NulError\">NulError</a></h3></section><section id=\"impl-RefUnwindSafe-for-NulError\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-NulError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.NulError.html\" title=\"struct alloc::ffi::c_str::NulError\">NulError</a></h3></section><section id=\"impl-Send-for-NulError\" class=\"impl\"><a href=\"#impl-Send-for-NulError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.NulError.html\" title=\"struct alloc::ffi::c_str::NulError\">NulError</a></h3></section><section id=\"impl-Sync-for-NulError\" class=\"impl\"><a href=\"#impl-Sync-for-NulError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.NulError.html\" title=\"struct alloc::ffi::c_str::NulError\">NulError</a></h3></section><section id=\"impl-Unpin-for-NulError\" class=\"impl\"><a href=\"#impl-Unpin-for-NulError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.NulError.html\" title=\"struct alloc::ffi::c_str::NulError\">NulError</a></h3></section><section id=\"impl-UnwindSafe-for-NulError\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-NulError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.NulError.html\" title=\"struct alloc::ffi::c_str::NulError\">NulError</a></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n </div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToString-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/string.rs.html#2543-2557\">source</a><a href=\"#impl-ToString-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../string/trait.ToString.html\" title=\"trait alloc::string::ToString\">ToString</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../fmt/trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> + ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_string\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/string.rs.html#2549-2556\">source</a><a href=\"#method.to_string\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">default fn <a href=\"../../string/trait.ToString.html#tymethod.to_string\" class=\"fn\">to_string</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../string/struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></summary><div class='docblock'>Converts the given value to a <code>String</code>. <a href=\"../../string/trait.ToString.html#tymethod.to_string\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToString-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/string.rs.html#2543-2557\">source</a><a href=\"#impl-ToString-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../string/trait.ToString.html\" title=\"trait alloc::string::ToString\">ToString</a> for T<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"../../fmt/trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_string\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/string.rs.html#2549-2556\">source</a><a href=\"#method.to_string\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">default fn <a href=\"../../string/trait.ToString.html#tymethod.to_string\" class=\"fn\">to_string</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../string/struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></summary><div class='docblock'>Converts the given value to a <code>String</code>. <a href=\"../../string/trait.ToString.html#tymethod.to_string\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/ffi/index.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/ffi/index.html", "unified_diff": "@@ -3,15 +3,15 @@\n <p>This module provides utilities to handle data across non-Rust\n interfaces, like other programming languages and the underlying\n operating system. It is mainly of use for FFI (Foreign Function\n Interface) bindings and code that needs to exchange C-like strings\n with other languages.</p>\n <h2 id=\"overview\"><a class=\"doc-anchor\" href=\"#overview\">\u00a7</a>Overview</h2>\n <p>Rust represents owned strings with the <a href=\"../string/struct.String.html\" title=\"struct alloc::string::String\"><code>String</code></a> type, and\n-borrowed slices of strings with the <a href=\"../../core/primitive.str.html\" title=\"primitive str\"><code>str</code></a> primitive. Both are\n+borrowed slices of strings with the <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\" title=\"primitive str\"><code>str</code></a> primitive. Both are\n always in UTF-8 encoding, and may contain nul bytes in the middle,\n i.e., if you look at the bytes that make up the string, there may\n be a <code>\\0</code> among them. Both <code>String</code> and <code>str</code> store their length\n explicitly; there are no nul terminators at the end of strings\n like in C.</p>\n <p>C strings are different from Rust strings:</p>\n <ul>\n@@ -24,15 +24,15 @@\n <li>\n <p><strong>Character size</strong> - C strings may use <code>char</code> or <code>wchar_t</code>-sized\n characters; please <strong>note</strong> that C\u2019s <code>char</code> is different from Rust\u2019s.\n The C standard leaves the actual sizes of those types open to\n interpretation, but defines different APIs for strings made up of\n each character type. Rust strings are always UTF-8, so different\n Unicode characters will be encoded in a variable number of bytes\n-each. The Rust type <a href=\"../../core/primitive.char.html\" title=\"primitive char\"><code>char</code></a> represents a \u2018[Unicode scalar\n+each. The Rust type <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\" title=\"primitive char\"><code>char</code></a> represents a \u2018[Unicode scalar\n value]\u2019, which is similar to, but not the same as, a \u2018[Unicode\n code point]\u2019.</p>\n </li>\n <li>\n <p><strong>Nul terminators and implicit string lengths</strong> - Often, C\n strings are nul-terminated, i.e., they have a <code>\\0</code> character at the\n end. The length of a string buffer is not stored, but has to be\n@@ -54,30 +54,30 @@\n characters in the middle \u2014 a nul character would essentially\n truncate the string. Rust strings <em>can</em> have nul characters in\n the middle, because nul does not have to mark the end of the\n string in Rust.</p>\n </li>\n </ul>\n <h2 id=\"representations-of-non-rust-strings\"><a class=\"doc-anchor\" href=\"#representations-of-non-rust-strings\">\u00a7</a>Representations of non-Rust strings</h2>\n-<p><a href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\"><code>CString</code></a> and <a href=\"../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\"><code>CStr</code></a> are useful when you need to transfer\n+<p><a href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\"><code>CString</code></a> and <a href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\"><code>CStr</code></a> are useful when you need to transfer\n UTF-8 strings to and from languages with a C ABI, like Python.</p>\n <ul>\n <li>\n <p><strong>From Rust to C:</strong> <a href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\"><code>CString</code></a> represents an owned, C-friendly\n string: it is nul-terminated, and has no internal nul characters.\n Rust code can create a <a href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\"><code>CString</code></a> out of a normal string (provided\n that the string doesn\u2019t have nul characters in the middle), and\n-then use a variety of methods to obtain a raw <code>*mut <a href=\"../../core/primitive.u8.html\" title=\"primitive u8\">u8</a></code> that can\n+then use a variety of methods to obtain a raw <code>*mut <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\" title=\"primitive u8\">u8</a></code> that can\n then be passed as an argument to functions which use the C\n conventions for strings.</p>\n </li>\n <li>\n-<p><strong>From C to Rust:</strong> <a href=\"../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\"><code>CStr</code></a> represents a borrowed C string; it\n-is what you would use to wrap a raw <code>*const <a href=\"../../core/primitive.u8.html\" title=\"primitive u8\">u8</a></code> that you got from\n-a C function. A <a href=\"../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\"><code>CStr</code></a> is guaranteed to be a nul-terminated array\n-of bytes. Once you have a <a href=\"../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\"><code>CStr</code></a>, you can convert it to a Rust\n-<code>&amp;<a href=\"../../core/primitive.str.html\" title=\"primitive str\">str</a></code> if it\u2019s valid UTF-8, or lossily convert it by adding\n+<p><strong>From C to Rust:</strong> <a href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\"><code>CStr</code></a> represents a borrowed C string; it\n+is what you would use to wrap a raw <code>*const <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\" title=\"primitive u8\">u8</a></code> that you got from\n+a C function. A <a href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\"><code>CStr</code></a> is guaranteed to be a nul-terminated array\n+of bytes. Once you have a <a href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\"><code>CStr</code></a>, you can convert it to a Rust\n+<code>&amp;<a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\" title=\"primitive str\">str</a></code> if it\u2019s valid UTF-8, or lossily convert it by adding\n replacement characters.</p>\n </li>\n </ul>\n </div></details><h2 id=\"reexports\" class=\"section-header\">Re-exports<a href=\"#reexports\" class=\"anchor\">\u00a7</a></h2><ul class=\"item-table\"><li><div class=\"item-name\" id=\"reexport.FromVecWithNulError\"><code>pub use self::c_str::<a class=\"struct\" href=\"c_str/struct.FromVecWithNulError.html\" title=\"struct alloc::ffi::c_str::FromVecWithNulError\">FromVecWithNulError</a>;</code></div></li><li><div class=\"item-name\" id=\"reexport.IntoStringError\"><code>pub use self::c_str::<a class=\"struct\" href=\"c_str/struct.IntoStringError.html\" title=\"struct alloc::ffi::c_str::IntoStringError\">IntoStringError</a>;</code></div></li><li><div class=\"item-name\" id=\"reexport.NulError\"><code>pub use self::c_str::<a class=\"struct\" href=\"c_str/struct.NulError.html\" title=\"struct alloc::ffi::c_str::NulError\">NulError</a>;</code></div></li></ul><h2 id=\"modules\" class=\"section-header\">Modules<a href=\"#modules\" class=\"anchor\">\u00a7</a></h2><ul class=\"item-table\"><li><div class=\"item-name\"><a class=\"mod\" href=\"c_str/index.html\" title=\"mod alloc::ffi::c_str\">c_str</a><span class=\"stab unstable\" title=\"\">Experimental</span></div><div class=\"desc docblock-short\"><a href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\"><code>CString</code></a> and its related types.</div></li></ul><h2 id=\"structs\" class=\"section-header\">Structs<a href=\"#structs\" class=\"anchor\">\u00a7</a></h2><ul class=\"item-table\"><li><div class=\"item-name\"><a class=\"struct\" href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></div><div class=\"desc docblock-short\">A type representing an owned, C-compatible, nul-terminated string with no nul bytes in the\n middle.</div></li></ul></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/ffi/struct.CString.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/ffi/struct.CString.html", "unified_diff": "@@ -1,45 +1,45 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"A type representing an owned, C-compatible, nul-terminated string with no nul bytes in the middle.\"><title>CString in alloc::ffi - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin 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class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">CString</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#implementations\">Methods</a></h3><ul class=\"block method\"><li><a href=\"#method.as_bytes\">as_bytes</a></li><li><a href=\"#method.as_bytes_with_nul\">as_bytes_with_nul</a></li><li><a href=\"#method.as_c_str\">as_c_str</a></li><li><a href=\"#method.from_raw\">from_raw</a></li><li><a href=\"#method.from_vec_unchecked\">from_vec_unchecked</a></li><li><a href=\"#method.from_vec_with_nul\">from_vec_with_nul</a></li><li><a href=\"#method.from_vec_with_nul_unchecked\">from_vec_with_nul_unchecked</a></li><li><a href=\"#method.into_boxed_c_str\">into_boxed_c_str</a></li><li><a href=\"#method.into_bytes\">into_bytes</a></li><li><a href=\"#method.into_bytes_with_nul\">into_bytes_with_nul</a></li><li><a href=\"#method.into_raw\">into_raw</a></li><li><a href=\"#method.into_string\">into_string</a></li><li><a href=\"#method.new\">new</a></li></ul><h3><a href=\"#deref-methods-CStr\">Methods from Deref&lt;Target=CStr&gt;</a></h3><ul class=\"block deref-methods\"><li><a href=\"#method.as_ptr\">as_ptr</a></li><li><a href=\"#method.bytes\">bytes</a></li><li><a href=\"#method.count_bytes\">count_bytes</a></li><li><a href=\"#method.is_empty\">is_empty</a></li><li><a href=\"#method.to_bytes\">to_bytes</a></li><li><a href=\"#method.to_bytes_with_nul\">to_bytes_with_nul</a></li><li><a href=\"#method.to_str\">to_str</a></li><li><a href=\"#method.to_string_lossy\">to_string_lossy</a></li></ul><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-AsRef%3CCStr%3E-for-CString\">AsRef&lt;CStr&gt;</a></li><li><a href=\"#impl-Borrow%3CCStr%3E-for-CString\">Borrow&lt;CStr&gt;</a></li><li><a href=\"#impl-Clone-for-CString\">Clone</a></li><li><a href=\"#impl-Debug-for-CString\">Debug</a></li><li><a href=\"#impl-Default-for-CString\">Default</a></li><li><a href=\"#impl-Deref-for-CString\">Deref</a></li><li><a href=\"#impl-Drop-for-CString\">Drop</a></li><li><a href=\"#impl-Eq-for-CString\">Eq</a></li><li><a href=\"#impl-From%3C%26CString%3E-for-Cow%3C'a,+CStr%3E\">From&lt;&amp;&#x27;a CString&gt;</a></li><li><a href=\"#impl-From%3C%26CStr%3E-for-CString\">From&lt;&amp;CStr&gt;</a></li><li><a href=\"#impl-From%3CBox%3CCStr%3E%3E-for-CString\">From&lt;Box&lt;CStr&gt;&gt;</a></li><li><a href=\"#impl-From%3CCString%3E-for-Arc%3CCStr%3E\">From&lt;CString&gt;</a></li><li><a href=\"#impl-From%3CCString%3E-for-Box%3CCStr%3E\">From&lt;CString&gt;</a></li><li><a href=\"#impl-From%3CCString%3E-for-Cow%3C'a,+CStr%3E\">From&lt;CString&gt;</a></li><li><a href=\"#impl-From%3CCString%3E-for-Rc%3CCStr%3E\">From&lt;CString&gt;</a></li><li><a href=\"#impl-From%3CCString%3E-for-Vec%3Cu8%3E\">From&lt;CString&gt;</a></li><li><a href=\"#impl-From%3CCow%3C'a,+CStr%3E%3E-for-CString\">From&lt;Cow&lt;&#x27;a, CStr&gt;&gt;</a></li><li><a href=\"#impl-From%3CVec%3CNonZero%3Cu8%3E%3E%3E-for-CString\">From&lt;Vec&lt;NonZero&lt;u8&gt;&gt;&gt;</a></li><li><a href=\"#impl-Hash-for-CString\">Hash</a></li><li><a href=\"#impl-Index%3CRangeFull%3E-for-CString\">Index&lt;RangeFull&gt;</a></li><li><a href=\"#impl-Ord-for-CString\">Ord</a></li><li><a href=\"#impl-PartialEq-for-CString\">PartialEq</a></li><li><a href=\"#impl-PartialOrd-for-CString\">PartialOrd</a></li><li><a href=\"#impl-StructuralPartialEq-for-CString\">StructuralPartialEq</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-Freeze-for-CString\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-CString\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-CString\">Send</a></li><li><a href=\"#impl-Sync-for-CString\">Sync</a></li><li><a href=\"#impl-Unpin-for-CString\">Unpin</a></li><li><a href=\"#impl-UnwindSafe-for-CString\">UnwindSafe</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-ToOwned-for-T\">ToOwned</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::ffi</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n     <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">ffi</a>::<wbr><a class=\"struct\" href=\"#\">CString</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.64.0\">1.64.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#114-119\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct CString { <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>A type representing an owned, C-compatible, nul-terminated string with no nul bytes in the\n middle.</p>\n <p>This type serves the purpose of being able to safely generate a\n C-compatible string from a Rust byte slice or vector. An instance of this\n type is a static guarantee that the underlying bytes contain no interior 0\n bytes (\u201cnul characters\u201d) and that the final byte is 0 (\u201cnul terminator\u201d).</p>\n-<p><code>CString</code> is to <code>&amp;<a href=\"../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a></code> as <a href=\"../string/struct.String.html\" title=\"struct alloc::string::String\"><code>String</code></a> is to <code>&amp;<a href=\"../../core/primitive.str.html\" title=\"str\">str</a></code>: the former\n+<p><code>CString</code> is to <code>&amp;<a href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a></code> as <a href=\"../string/struct.String.html\" title=\"struct alloc::string::String\"><code>String</code></a> is to <code>&amp;<a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\" title=\"str\">str</a></code>: the former\n in each pair are owned strings; the latter are borrowed\n references.</p>\n <h2 id=\"creating-a-cstring\"><a class=\"doc-anchor\" href=\"#creating-a-cstring\">\u00a7</a>Creating a <code>CString</code></h2>\n <p>A <code>CString</code> is created from either a byte slice or a byte vector,\n-or anything that implements <code><a href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;<a href=\"../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;<a href=\"../../core/primitive.u8.html\" title=\"primitive u8\">u8</a>&gt;&gt;</code> (for\n+or anything that implements <code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;<a href=\"../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;<a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\" title=\"primitive u8\">u8</a>&gt;&gt;</code> (for\n example, you can build a <code>CString</code> straight out of a <a href=\"../string/struct.String.html\" title=\"struct alloc::string::String\"><code>String</code></a> or\n-a <code>&amp;<a href=\"../../core/primitive.str.html\" title=\"str\">str</a></code>, since both implement that trait).</p>\n-<p>The <a href=\"struct.CString.html#method.new\" title=\"associated function alloc::ffi::CString::new\"><code>CString::new</code></a> method will actually check that the provided <code>&amp;[<a href=\"../../core/primitive.u8.html\" title=\"primitive u8\">u8</a>]</code>\n+a <code>&amp;<a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\" title=\"str\">str</a></code>, since both implement that trait).</p>\n+<p>The <a href=\"struct.CString.html#method.new\" title=\"associated function alloc::ffi::CString::new\"><code>CString::new</code></a> method will actually check that the provided <code>&amp;[<a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\" title=\"primitive u8\">u8</a>]</code>\n does not have 0 bytes in the middle, and return an error if it\n finds one.</p>\n <h2 id=\"extracting-a-raw-pointer-to-the-whole-c-string\"><a class=\"doc-anchor\" href=\"#extracting-a-raw-pointer-to-the-whole-c-string\">\u00a7</a>Extracting a raw pointer to the whole C string</h2>\n-<p><code>CString</code> implements an <a href=\"../../core/ffi/c_str/struct.CStr.html#method.as_ptr\" title=\"method core::ffi::c_str::CStr::as_ptr\"><code>as_ptr</code></a> method through the <a href=\"../../core/ops/deref/trait.Deref.html\" title=\"trait core::ops::deref::Deref\"><code>Deref</code></a>\n+<p><code>CString</code> implements an <a href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html#method.as_ptr\" title=\"method core::ffi::c_str::CStr::as_ptr\"><code>as_ptr</code></a> method through the <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/deref/trait.Deref.html\" title=\"trait core::ops::deref::Deref\"><code>Deref</code></a>\n trait. This method will give you a <code>*const c_char</code> which you can\n feed directly to extern functions that expect a nul-terminated\n-string, like C\u2019s <code>strdup()</code>. Notice that <a href=\"../../core/ffi/c_str/struct.CStr.html#method.as_ptr\" title=\"method core::ffi::c_str::CStr::as_ptr\"><code>as_ptr</code></a> returns a\n+string, like C\u2019s <code>strdup()</code>. Notice that <a href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html#method.as_ptr\" title=\"method core::ffi::c_str::CStr::as_ptr\"><code>as_ptr</code></a> returns a\n read-only pointer; if the C code writes to it, that causes\n undefined behavior.</p>\n <h2 id=\"extracting-a-slice-of-the-whole-c-string\"><a class=\"doc-anchor\" href=\"#extracting-a-slice-of-the-whole-c-string\">\u00a7</a>Extracting a slice of the whole C string</h2>\n-<p>Alternatively, you can obtain a <code>&amp;[<a href=\"../../core/primitive.u8.html\" title=\"primitive u8\">u8</a>]</code> slice from a\n+<p>Alternatively, you can obtain a <code>&amp;[<a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\" title=\"primitive u8\">u8</a>]</code> slice from a\n <code>CString</code> with the <a href=\"struct.CString.html#method.as_bytes\" title=\"method alloc::ffi::CString::as_bytes\"><code>CString::as_bytes</code></a> method. Slices produced in this\n way do <em>not</em> contain the trailing nul terminator. This is useful\n when you will be calling an extern function that takes a <code>*const u8</code> argument which is not necessarily nul-terminated, plus another\n argument with the length of the string \u2014 like C\u2019s <code>strndup()</code>.\n You can of course get the slice\u2019s length with its\n-<a href=\"../../core/primitive.slice.html#method.len\" title=\"method slice::len\"><code>len</code></a> method.</p>\n-<p>If you need a <code>&amp;[<a href=\"../../core/primitive.u8.html\" title=\"primitive u8\">u8</a>]</code> slice <em>with</em> the nul terminator, you\n+<a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.len\" title=\"method slice::len\"><code>len</code></a> method.</p>\n+<p>If you need a <code>&amp;[<a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\" title=\"primitive u8\">u8</a>]</code> slice <em>with</em> the nul terminator, you\n can use <a href=\"struct.CString.html#method.as_bytes_with_nul\" title=\"method alloc::ffi::CString::as_bytes_with_nul\"><code>CString::as_bytes_with_nul</code></a> instead.</p>\n <p>Once you have the kind of slice you need (with or without a nul\n terminator), you can call the slice\u2019s own\n-<a href=\"../../core/primitive.slice.html#method.as_ptr\" title=\"method slice::as_ptr\"><code>as_ptr</code></a> method to get a read-only raw pointer to pass to\n+<a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.as_ptr\" title=\"method slice::as_ptr\"><code>as_ptr</code></a> method to get a read-only raw pointer to pass to\n extern functions. See the documentation for that function for a\n discussion on ensuring the lifetime of the raw pointer.</p>\n <h2 id=\"examples\"><a class=\"doc-anchor\" href=\"#examples\">\u00a7</a>Examples</h2>\n <div class=\"example-wrap ignore\"><a href=\"#\" class=\"tooltip\" title=\"This example is not tested\">\u24d8</a><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::ffi::CString;\n <span class=\"kw\">use </span>std::os::raw::c_char;\n \n <span class=\"kw\">extern </span><span class=\"string\">\"C\" </span>{\n@@ -57,15 +57,15 @@\n (a sequence of non-nul bytes terminated by a single nul byte); the\n primary use case for these kinds of strings is interoperating with C-like\n code. Often you will need to transfer ownership to/from that external\n code. It is strongly recommended that you thoroughly read through the\n documentation of <code>CString</code> before use, as improper ownership management\n of <code>CString</code> instances can lead to invalid memory accesses, memory leaks,\n and other memory errors.</p>\n-</div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-CString\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/ffi/c_str.rs.html#234-695\">source</a><a href=\"#impl-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"struct\" href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.new\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#263-319\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.new\" class=\"fn\">new</a>&lt;T: <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;<a class=\"struct\" href=\"../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a>&gt;&gt;&gt;(t: T) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a>, <a class=\"struct\" href=\"c_str/struct.NulError.html\" title=\"struct alloc::ffi::c_str::NulError\">NulError</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Creates a new C-compatible string from a container of bytes.</p>\n+</div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-CString\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/ffi/c_str.rs.html#234-695\">source</a><a href=\"#impl-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"struct\" href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.new\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#263-319\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.new\" class=\"fn\">new</a>&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;<a class=\"struct\" href=\"../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>&gt;&gt;&gt;(t: T) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a>, <a class=\"struct\" href=\"c_str/struct.NulError.html\" title=\"struct alloc::ffi::c_str::NulError\">NulError</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Creates a new C-compatible string from a container of bytes.</p>\n <p>This function will consume the provided data and use the\n underlying bytes to construct a new string, ensuring that\n there is a trailing 0 byte. This trailing 0 byte will be\n appended by this function; the provided data should <em>not</em>\n contain any 0 bytes in it.</p>\n <h5 id=\"examples-1\"><a class=\"doc-anchor\" href=\"#examples-1\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap ignore\"><a href=\"#\" class=\"tooltip\" title=\"This example is not tested\">\u24d8</a><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::ffi::CString;\n@@ -77,43 +77,43 @@\n <span class=\"kw\">unsafe </span>{\n     puts(to_print.as_ptr());\n }</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::ffi::CString;%0A++++use+std::os::raw::c_char;%0A++++%0A++++extern+%22C%22+%7B+fn+puts(s:+*const+c_char);+%7D%0A++++%0A++++let+to_print+=+CString::new(%22Hello!%22).expect(%22CString::new+failed%22);%0A++++unsafe+%7B%0A++++++++puts(to_print.as_ptr());%0A++++%7D%0A%7D&amp;edition=2021\">Run</a></div>\n <h5 id=\"errors\"><a class=\"doc-anchor\" href=\"#errors\">\u00a7</a>Errors</h5>\n <p>This function will return an error if the supplied bytes contain an\n internal 0 byte. The <a href=\"c_str/struct.NulError.html\" title=\"struct alloc::ffi::c_str::NulError\"><code>NulError</code></a> returned will contain the bytes as well as\n the position of the nul byte.</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_vec_unchecked\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#342-345\">source</a></span><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.from_vec_unchecked\" class=\"fn\">from_vec_unchecked</a>(v: <a class=\"struct\" href=\"../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a>&gt;) -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Creates a C-compatible string by consuming a byte vector,\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_vec_unchecked\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#342-345\">source</a></span><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.from_vec_unchecked\" class=\"fn\">from_vec_unchecked</a>(v: <a class=\"struct\" href=\"../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>&gt;) -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Creates a C-compatible string by consuming a byte vector,\n without checking for interior 0 bytes.</p>\n <p>Trailing 0 byte will be appended by this function.</p>\n <p>This method is equivalent to <a href=\"struct.CString.html#method.new\" title=\"associated function alloc::ffi::CString::new\"><code>CString::new</code></a> except that no runtime\n assertion is made that <code>v</code> contains no 0 bytes, and it requires an\n actual byte vector, not anything that can be converted to one with Into.</p>\n <h5 id=\"examples-2\"><a class=\"doc-anchor\" href=\"#examples-2\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::ffi::CString;\n \n <span class=\"kw\">let </span>raw = <span class=\"string\">b\"foo\"</span>.to_vec();\n <span class=\"kw\">unsafe </span>{\n     <span class=\"kw\">let </span>c_string = CString::from_vec_unchecked(raw);\n }</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::ffi::CString;%0A++++%0A++++let+raw+=+b%22foo%22.to_vec();%0A++++unsafe+%7B%0A++++++++let+c_string+=+CString::from_vec_unchecked(raw);%0A++++%7D%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_raw\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.4.0\">1.4.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#399-414\">source</a></span><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.from_raw\" class=\"fn\">from_raw</a>(ptr: <a class=\"primitive\" href=\"../../core/primitive.pointer.html\">*mut </a><a class=\"type\" href=\"../../core/ffi/type.c_char.html\" title=\"type core::ffi::c_char\">c_char</a>) -&gt; <a class=\"struct\" href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h4></section></summary><div class=\"docblock\"><p>Retakes ownership of a <code>CString</code> that was transferred to C via\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_raw\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.4.0\">1.4.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#399-414\">source</a></span><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.from_raw\" class=\"fn\">from_raw</a>(ptr: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.pointer.html\">*mut </a><a class=\"type\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/type.c_char.html\" title=\"type core::ffi::c_char\">c_char</a>) -&gt; <a class=\"struct\" href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h4></section></summary><div class=\"docblock\"><p>Retakes ownership of a <code>CString</code> that was transferred to C via\n <a href=\"struct.CString.html#method.into_raw\" title=\"method alloc::ffi::CString::into_raw\"><code>CString::into_raw</code></a>.</p>\n <p>Additionally, the length of the string will be recalculated from the pointer.</p>\n <h5 id=\"safety-1\"><a class=\"doc-anchor\" href=\"#safety-1\">\u00a7</a>Safety</h5>\n <p>This should only ever be called with a pointer that was earlier\n obtained by calling <a href=\"struct.CString.html#method.into_raw\" title=\"method alloc::ffi::CString::into_raw\"><code>CString::into_raw</code></a>. Other usage (e.g., trying to take\n ownership of a string that was allocated by foreign code) is likely to lead\n to undefined behavior or allocator corruption.</p>\n <p>It should be noted that the length isn\u2019t just \u201crecomputed,\u201d but that\n the recomputed length must match the original length from the\n <a href=\"struct.CString.html#method.into_raw\" title=\"method alloc::ffi::CString::into_raw\"><code>CString::into_raw</code></a> call. This means the <a href=\"struct.CString.html#method.into_raw\" title=\"method alloc::ffi::CString::into_raw\"><code>CString::into_raw</code></a>/<code>from_raw</code>\n methods should not be used when passing the string to C functions that can\n modify the string\u2019s length.</p>\n <blockquote>\n <p><strong>Note:</strong> If you need to borrow a string that was allocated by\n-foreign code, use <a href=\"../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\"><code>CStr</code></a>. If you need to take ownership of\n+foreign code, use <a href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\"><code>CStr</code></a>. If you need to take ownership of\n a string that was allocated by foreign code, you will need to\n make your own provisions for freeing it appropriately, likely\n with the foreign code\u2019s API to do that.</p>\n </blockquote>\n <h5 id=\"examples-3\"><a class=\"doc-anchor\" href=\"#examples-3\">\u00a7</a>Examples</h5>\n <p>Creates a <code>CString</code>, pass ownership to an <code>extern</code> function (via raw pointer), then retake\n ownership with <code>from_raw</code>:</p>\n@@ -127,15 +127,15 @@\n \n <span class=\"kw\">let </span>c_string = CString::new(<span class=\"string\">\"Hello!\"</span>).expect(<span class=\"string\">\"CString::new failed\"</span>);\n <span class=\"kw\">let </span>raw = c_string.into_raw();\n <span class=\"kw\">unsafe </span>{\n     some_extern_function(raw);\n     <span class=\"kw\">let </span>c_string = CString::from_raw(raw);\n }</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::ffi::CString;%0A++++use+std::os::raw::c_char;%0A++++%0A++++extern+%22C%22+%7B%0A++++++++fn+some_extern_function(s:+*mut+c_char);%0A++++%7D%0A++++%0A++++let+c_string+=+CString::new(%22Hello!%22).expect(%22CString::new+failed%22);%0A++++let+raw+=+c_string.into_raw();%0A++++unsafe+%7B%0A++++++++some_extern_function(raw);%0A++++++++let+c_string+=+CString::from_raw(raw);%0A++++%7D%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_raw\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.4.0\">1.4.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#452-454\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.into_raw\" class=\"fn\">into_raw</a>(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.pointer.html\">*mut </a><a class=\"type\" href=\"../../core/ffi/type.c_char.html\" title=\"type core::ffi::c_char\">c_char</a></h4></section></summary><div class=\"docblock\"><p>Consumes the <code>CString</code> and transfers ownership of the string to a C caller.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_raw\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.4.0\">1.4.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#452-454\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.into_raw\" class=\"fn\">into_raw</a>(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.pointer.html\">*mut </a><a class=\"type\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/type.c_char.html\" title=\"type core::ffi::c_char\">c_char</a></h4></section></summary><div class=\"docblock\"><p>Consumes the <code>CString</code> and transfers ownership of the string to a C caller.</p>\n <p>The pointer which this function returns must be returned to Rust and reconstituted using\n <a href=\"struct.CString.html#method.from_raw\" title=\"associated function alloc::ffi::CString::from_raw\"><code>CString::from_raw</code></a> to be properly deallocated. Specifically, one\n should <em>not</em> use the standard C <code>free()</code> function to deallocate\n this string.</p>\n <p>Failure to call <a href=\"struct.CString.html#method.from_raw\" title=\"associated function alloc::ffi::CString::from_raw\"><code>CString::from_raw</code></a> will lead to a memory leak.</p>\n <p>The C side must <strong>not</strong> modify the length of the string (by writing a\n nul byte somewhere inside the string or removing the final one) before\n@@ -153,92 +153,92 @@\n     <span class=\"macro\">assert_eq!</span>(<span class=\"string\">b'o'</span>, <span class=\"kw-2\">*</span>ptr.add(<span class=\"number\">1</span>) <span class=\"kw\">as </span>u8);\n     <span class=\"macro\">assert_eq!</span>(<span class=\"string\">b'o'</span>, <span class=\"kw-2\">*</span>ptr.add(<span class=\"number\">2</span>) <span class=\"kw\">as </span>u8);\n     <span class=\"macro\">assert_eq!</span>(<span class=\"string\">b'\\0'</span>, <span class=\"kw-2\">*</span>ptr.add(<span class=\"number\">3</span>) <span class=\"kw\">as </span>u8);\n \n     <span class=\"comment\">// retake pointer to free memory\n     </span><span class=\"kw\">let _ </span>= CString::from_raw(ptr);\n }</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::ffi::CString;%0A++++%0A++++let+c_string+=+CString::new(%22foo%22).expect(%22CString::new+failed%22);%0A++++%0A++++let+ptr+=+c_string.into_raw();%0A++++%0A++++unsafe+%7B%0A++++++++assert_eq!(b'f',+*ptr+as+u8);%0A++++++++assert_eq!(b'o',+*ptr.add(1)+as+u8);%0A++++++++assert_eq!(b'o',+*ptr.add(2)+as+u8);%0A++++++++assert_eq!(b'%5C0',+*ptr.add(3)+as+u8);%0A++++%0A++++++++//+retake+pointer+to+free+memory%0A++++++++let+_+=+CString::from_raw(ptr);%0A++++%7D%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_string\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.7.0\">1.7.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#475-480\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.into_string\" class=\"fn\">into_string</a>(self) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a>, <a class=\"struct\" href=\"c_str/struct.IntoStringError.html\" title=\"struct alloc::ffi::c_str::IntoStringError\">IntoStringError</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Converts the <code>CString</code> into a <a href=\"../string/struct.String.html\" title=\"struct alloc::string::String\"><code>String</code></a> if it contains valid UTF-8 data.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_string\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.7.0\">1.7.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#475-480\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.into_string\" class=\"fn\">into_string</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a>, <a class=\"struct\" href=\"c_str/struct.IntoStringError.html\" title=\"struct alloc::ffi::c_str::IntoStringError\">IntoStringError</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Converts the <code>CString</code> into a <a href=\"../string/struct.String.html\" title=\"struct alloc::string::String\"><code>String</code></a> if it contains valid UTF-8 data.</p>\n <p>On failure, ownership of the original <code>CString</code> is returned.</p>\n <h5 id=\"examples-5\"><a class=\"doc-anchor\" href=\"#examples-5\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::ffi::CString;\n \n <span class=\"kw\">let </span>valid_utf8 = <span class=\"macro\">vec!</span>[<span class=\"string\">b'f'</span>, <span class=\"string\">b'o'</span>, <span class=\"string\">b'o'</span>];\n <span class=\"kw\">let </span>cstring = CString::new(valid_utf8).expect(<span class=\"string\">\"CString::new failed\"</span>);\n <span class=\"macro\">assert_eq!</span>(cstring.into_string().expect(<span class=\"string\">\"into_string() call failed\"</span>), <span class=\"string\">\"foo\"</span>);\n \n <span class=\"kw\">let </span>invalid_utf8 = <span class=\"macro\">vec!</span>[<span class=\"string\">b'f'</span>, <span class=\"number\">0xff</span>, <span class=\"string\">b'o'</span>, <span class=\"string\">b'o'</span>];\n <span class=\"kw\">let </span>cstring = CString::new(invalid_utf8).expect(<span class=\"string\">\"CString::new failed\"</span>);\n <span class=\"kw\">let </span>err = cstring.into_string().err().expect(<span class=\"string\">\"into_string().err() failed\"</span>);\n <span class=\"macro\">assert_eq!</span>(err.utf8_error().valid_up_to(), <span class=\"number\">1</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::ffi::CString;%0A++++%0A++++let+valid_utf8+=+vec!%5Bb'f',+b'o',+b'o'%5D;%0A++++let+cstring+=+CString::new(valid_utf8).expect(%22CString::new+failed%22);%0A++++assert_eq!(cstring.into_string().expect(%22into_string()+call+failed%22),+%22foo%22);%0A++++%0A++++let+invalid_utf8+=+vec!%5Bb'f',+0xff,+b'o',+b'o'%5D;%0A++++let+cstring+=+CString::new(invalid_utf8).expect(%22CString::new+failed%22);%0A++++let+err+=+cstring.into_string().err().expect(%22into_string().err()+failed%22);%0A++++assert_eq!(err.utf8_error().valid_up_to(),+1);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_bytes\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.7.0\">1.7.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#499-504\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.into_bytes\" class=\"fn\">into_bytes</a>(self) -&gt; <a class=\"struct\" href=\"../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Consumes the <code>CString</code> and returns the underlying byte buffer.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_bytes\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.7.0\">1.7.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#499-504\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.into_bytes\" class=\"fn\">into_bytes</a>(self) -&gt; <a class=\"struct\" href=\"../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Consumes the <code>CString</code> and returns the underlying byte buffer.</p>\n <p>The returned buffer does <strong>not</strong> contain the trailing nul\n terminator, and it is guaranteed to not have any interior nul\n bytes.</p>\n <h5 id=\"examples-6\"><a class=\"doc-anchor\" href=\"#examples-6\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::ffi::CString;\n \n <span class=\"kw\">let </span>c_string = CString::new(<span class=\"string\">\"foo\"</span>).expect(<span class=\"string\">\"CString::new failed\"</span>);\n <span class=\"kw\">let </span>bytes = c_string.into_bytes();\n <span class=\"macro\">assert_eq!</span>(bytes, <span class=\"macro\">vec!</span>[<span class=\"string\">b'f'</span>, <span class=\"string\">b'o'</span>, <span class=\"string\">b'o'</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::ffi::CString;%0A++++%0A++++let+c_string+=+CString::new(%22foo%22).expect(%22CString::new+failed%22);%0A++++let+bytes+=+c_string.into_bytes();%0A++++assert_eq!(bytes,+vec!%5Bb'f',+b'o',+b'o'%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_bytes_with_nul\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.7.0\">1.7.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#520-522\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.into_bytes_with_nul\" class=\"fn\">into_bytes_with_nul</a>(self) -&gt; <a class=\"struct\" href=\"../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Equivalent to <a href=\"struct.CString.html#method.into_bytes\" title=\"method alloc::ffi::CString::into_bytes\"><code>CString::into_bytes()</code></a> except that the\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_bytes_with_nul\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.7.0\">1.7.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#520-522\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.into_bytes_with_nul\" class=\"fn\">into_bytes_with_nul</a>(self) -&gt; <a class=\"struct\" href=\"../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Equivalent to <a href=\"struct.CString.html#method.into_bytes\" title=\"method alloc::ffi::CString::into_bytes\"><code>CString::into_bytes()</code></a> except that the\n returned vector includes the trailing nul terminator.</p>\n <h5 id=\"examples-7\"><a class=\"doc-anchor\" href=\"#examples-7\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::ffi::CString;\n \n <span class=\"kw\">let </span>c_string = CString::new(<span class=\"string\">\"foo\"</span>).expect(<span class=\"string\">\"CString::new failed\"</span>);\n <span class=\"kw\">let </span>bytes = c_string.into_bytes_with_nul();\n <span class=\"macro\">assert_eq!</span>(bytes, <span class=\"macro\">vec!</span>[<span class=\"string\">b'f'</span>, <span class=\"string\">b'o'</span>, <span class=\"string\">b'o'</span>, <span class=\"string\">b'\\0'</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::ffi::CString;%0A++++%0A++++let+c_string+=+CString::new(%22foo%22).expect(%22CString::new+failed%22);%0A++++let+bytes+=+c_string.into_bytes_with_nul();%0A++++assert_eq!(bytes,+vec!%5Bb'f',+b'o',+b'o',+b'%5C0'%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_bytes\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#543-546\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.as_bytes\" class=\"fn\">as_bytes</a>(&amp;self) -&gt; &amp;[<a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a>]</h4></section></summary><div class=\"docblock\"><p>Returns the contents of this <code>CString</code> as a slice of bytes.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_bytes\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#543-546\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.as_bytes\" class=\"fn\">as_bytes</a>(&amp;self) -&gt; &amp;[<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>]</h4></section></summary><div class=\"docblock\"><p>Returns the contents of this <code>CString</code> as a slice of bytes.</p>\n <p>The returned slice does <strong>not</strong> contain the trailing nul\n terminator, and it is guaranteed to not have any interior nul\n bytes. If you need the nul terminator, use\n <a href=\"struct.CString.html#method.as_bytes_with_nul\" title=\"method alloc::ffi::CString::as_bytes_with_nul\"><code>CString::as_bytes_with_nul</code></a> instead.</p>\n <h5 id=\"examples-8\"><a class=\"doc-anchor\" href=\"#examples-8\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::ffi::CString;\n \n <span class=\"kw\">let </span>c_string = CString::new(<span class=\"string\">\"foo\"</span>).expect(<span class=\"string\">\"CString::new failed\"</span>);\n <span class=\"kw\">let </span>bytes = c_string.as_bytes();\n <span class=\"macro\">assert_eq!</span>(bytes, <span class=\"kw-2\">&amp;</span>[<span class=\"string\">b'f'</span>, <span class=\"string\">b'o'</span>, <span class=\"string\">b'o'</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::ffi::CString;%0A++++%0A++++let+c_string+=+CString::new(%22foo%22).expect(%22CString::new+failed%22);%0A++++let+bytes+=+c_string.as_bytes();%0A++++assert_eq!(bytes,+%26%5Bb'f',+b'o',+b'o'%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_bytes_with_nul\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#563-565\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.as_bytes_with_nul\" class=\"fn\">as_bytes_with_nul</a>(&amp;self) -&gt; &amp;[<a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a>]</h4></section></summary><div class=\"docblock\"><p>Equivalent to <a href=\"struct.CString.html#method.as_bytes\" title=\"method alloc::ffi::CString::as_bytes\"><code>CString::as_bytes()</code></a> except that the\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_bytes_with_nul\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#563-565\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.as_bytes_with_nul\" class=\"fn\">as_bytes_with_nul</a>(&amp;self) -&gt; &amp;[<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>]</h4></section></summary><div class=\"docblock\"><p>Equivalent to <a href=\"struct.CString.html#method.as_bytes\" title=\"method alloc::ffi::CString::as_bytes\"><code>CString::as_bytes()</code></a> except that the\n returned slice includes the trailing nul terminator.</p>\n <h5 id=\"examples-9\"><a class=\"doc-anchor\" href=\"#examples-9\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::ffi::CString;\n \n <span class=\"kw\">let </span>c_string = CString::new(<span class=\"string\">\"foo\"</span>).expect(<span class=\"string\">\"CString::new failed\"</span>);\n <span class=\"kw\">let </span>bytes = c_string.as_bytes_with_nul();\n <span class=\"macro\">assert_eq!</span>(bytes, <span class=\"kw-2\">&amp;</span>[<span class=\"string\">b'f'</span>, <span class=\"string\">b'o'</span>, <span class=\"string\">b'o'</span>, <span class=\"string\">b'\\0'</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::ffi::CString;%0A++++%0A++++let+c_string+=+CString::new(%22foo%22).expect(%22CString::new+failed%22);%0A++++let+bytes+=+c_string.as_bytes_with_nul();%0A++++assert_eq!(bytes,+%26%5Bb'f',+b'o',+b'o',+b'%5C0'%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_c_str\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.20.0\">1.20.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#582-584\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.as_c_str\" class=\"fn\">as_c_str</a>(&amp;self) -&gt; &amp;<a class=\"struct\" href=\"../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a></h4></section></summary><div class=\"docblock\"><p>Extracts a <a href=\"../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\"><code>CStr</code></a> slice containing the entire string.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_c_str\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.20.0\">1.20.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#582-584\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.as_c_str\" class=\"fn\">as_c_str</a>(&amp;self) -&gt; &amp;<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a></h4></section></summary><div class=\"docblock\"><p>Extracts a <a href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\"><code>CStr</code></a> slice containing the entire string.</p>\n <h5 id=\"examples-10\"><a class=\"doc-anchor\" href=\"#examples-10\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::ffi::{CString, CStr};\n \n <span class=\"kw\">let </span>c_string = CString::new(<span class=\"string\">b\"foo\"</span>.to_vec()).expect(<span class=\"string\">\"CString::new failed\"</span>);\n <span class=\"kw\">let </span>cstr = c_string.as_c_str();\n <span class=\"macro\">assert_eq!</span>(cstr,\n            CStr::from_bytes_with_nul(<span class=\"string\">b\"foo\\0\"</span>).expect(<span class=\"string\">\"CStr::from_bytes_with_nul failed\"</span>));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::ffi::%7BCString,+CStr%7D;%0A++++%0A++++let+c_string+=+CString::new(b%22foo%22.to_vec()).expect(%22CString::new+failed%22);%0A++++let+cstr+=+c_string.as_c_str();%0A++++assert_eq!(cstr,%0A+++++++++++++++CStr::from_bytes_with_nul(b%22foo%5C0%22).expect(%22CStr::from_bytes_with_nul+failed%22));%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_boxed_c_str\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.20.0\">1.20.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#600-602\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.into_boxed_c_str\" class=\"fn\">into_boxed_c_str</a>(self) -&gt; <a class=\"struct\" href=\"../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"struct\" href=\"../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Converts this <code>CString</code> into a boxed <a href=\"../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\"><code>CStr</code></a>.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_boxed_c_str\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.20.0\">1.20.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#600-602\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.into_boxed_c_str\" class=\"fn\">into_boxed_c_str</a>(self) -&gt; <a class=\"struct\" href=\"../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Converts this <code>CString</code> into a boxed <a href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\"><code>CStr</code></a>.</p>\n <h5 id=\"examples-11\"><a class=\"doc-anchor\" href=\"#examples-11\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::ffi::{CString, CStr};\n \n <span class=\"kw\">let </span>c_string = CString::new(<span class=\"string\">b\"foo\"</span>.to_vec()).expect(<span class=\"string\">\"CString::new failed\"</span>);\n <span class=\"kw\">let </span>boxed = c_string.into_boxed_c_str();\n <span class=\"macro\">assert_eq!</span>(<span class=\"kw-2\">&amp;*</span>boxed,\n            CStr::from_bytes_with_nul(<span class=\"string\">b\"foo\\0\"</span>).expect(<span class=\"string\">\"CStr::from_bytes_with_nul failed\"</span>));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::ffi::%7BCString,+CStr%7D;%0A++++%0A++++let+c_string+=+CString::new(b%22foo%22.to_vec()).expect(%22CString::new+failed%22);%0A++++let+boxed+=+c_string.into_boxed_c_str();%0A++++assert_eq!(%26*boxed,%0A+++++++++++++++CStr::from_bytes_with_nul(b%22foo%5C0%22).expect(%22CStr::from_bytes_with_nul+failed%22));%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_vec_with_nul_unchecked\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.58.0\">1.58.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#634-637\">source</a></span><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.from_vec_with_nul_unchecked\" class=\"fn\">from_vec_with_nul_unchecked</a>(v: <a class=\"struct\" href=\"../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a>&gt;) -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Converts a <code><a href=\"../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;<a href=\"../../core/primitive.u8.html\" title=\"primitive u8\">u8</a>&gt;</code> to a <a href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\"><code>CString</code></a> without checking the\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_vec_with_nul_unchecked\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.58.0\">1.58.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#634-637\">source</a></span><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.from_vec_with_nul_unchecked\" class=\"fn\">from_vec_with_nul_unchecked</a>(v: <a class=\"struct\" href=\"../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>&gt;) -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Converts a <code><a href=\"../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;<a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\" title=\"primitive u8\">u8</a>&gt;</code> to a <a href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\"><code>CString</code></a> without checking the\n invariants on the given <a href=\"../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\"><code>Vec</code></a>.</p>\n <h5 id=\"safety-2\"><a class=\"doc-anchor\" href=\"#safety-2\">\u00a7</a>Safety</h5>\n <p>The given <a href=\"../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\"><code>Vec</code></a> <strong>must</strong> have one nul byte as its last element.\n This means it cannot be empty nor have any other nul byte anywhere else.</p>\n <h5 id=\"example\"><a class=\"doc-anchor\" href=\"#example\">\u00a7</a>Example</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::ffi::CString;\n <span class=\"macro\">assert_eq!</span>(\n     <span class=\"kw\">unsafe </span>{ CString::from_vec_with_nul_unchecked(<span class=\"string\">b\"abc\\0\"</span>.to_vec()) },\n     <span class=\"kw\">unsafe </span>{ CString::from_vec_unchecked(<span class=\"string\">b\"abc\"</span>.to_vec()) }\n );</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::ffi::CString;%0A++++assert_eq!(%0A++++++++unsafe+%7B+CString::from_vec_with_nul_unchecked(b%22abc%5C0%22.to_vec())+%7D,%0A++++++++unsafe+%7B+CString::from_vec_unchecked(b%22abc%22.to_vec())+%7D%0A++++);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_vec_with_nul\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.58.0\">1.58.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#677-694\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.from_vec_with_nul\" class=\"fn\">from_vec_with_nul</a>(v: <a class=\"struct\" href=\"../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a>&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;Self, <a class=\"struct\" href=\"c_str/struct.FromVecWithNulError.html\" title=\"struct alloc::ffi::c_str::FromVecWithNulError\">FromVecWithNulError</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Attempts to converts a <code><a href=\"../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;<a href=\"../../core/primitive.u8.html\" title=\"primitive u8\">u8</a>&gt;</code> to a <a href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\"><code>CString</code></a>.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_vec_with_nul\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.58.0\">1.58.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#677-694\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.from_vec_with_nul\" class=\"fn\">from_vec_with_nul</a>(v: <a class=\"struct\" href=\"../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;Self, <a class=\"struct\" href=\"c_str/struct.FromVecWithNulError.html\" title=\"struct alloc::ffi::c_str::FromVecWithNulError\">FromVecWithNulError</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Attempts to converts a <code><a href=\"../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;<a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\" title=\"primitive u8\">u8</a>&gt;</code> to a <a href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\"><code>CString</code></a>.</p>\n <p>Runtime checks are present to ensure there is only one nul byte in the\n <a href=\"../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\"><code>Vec</code></a>, its last element.</p>\n <h5 id=\"errors-1\"><a class=\"doc-anchor\" href=\"#errors-1\">\u00a7</a>Errors</h5>\n <p>If a nul byte is present and not the last element or no nul bytes\n is present, an error will be returned.</p>\n <h5 id=\"examples-12\"><a class=\"doc-anchor\" href=\"#examples-12\">\u00a7</a>Examples</h5>\n <p>A successful conversion will produce the same result as <a href=\"struct.CString.html#method.new\" title=\"associated function alloc::ffi::CString::new\"><code>CString::new</code></a>\n@@ -253,21 +253,21 @@\n <p>An incorrectly formatted <a href=\"../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\"><code>Vec</code></a> will produce an error.</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::ffi::{CString, FromVecWithNulError};\n <span class=\"comment\">// Interior nul byte\n </span><span class=\"kw\">let _</span>: FromVecWithNulError = CString::from_vec_with_nul(<span class=\"string\">b\"a\\0bc\"</span>.to_vec()).unwrap_err();\n <span class=\"comment\">// No nul byte\n </span><span class=\"kw\">let _</span>: FromVecWithNulError = CString::from_vec_with_nul(<span class=\"string\">b\"abc\"</span>.to_vec()).unwrap_err();</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::ffi::%7BCString,+FromVecWithNulError%7D;%0A++++//+Interior+nul+byte%0A++++let+_:+FromVecWithNulError+=+CString::from_vec_with_nul(b%22a%5C0bc%22.to_vec()).unwrap_err();%0A++++//+No+nul+byte%0A++++let+_:+FromVecWithNulError+=+CString::from_vec_with_nul(b%22abc%22.to_vec()).unwrap_err();%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details></div><h2 id=\"deref-methods-CStr\" class=\"section-header\"><span>Methods from <a class=\"trait\" href=\"../../core/ops/deref/trait.Deref.html\" title=\"trait core::ops::deref::Deref\">Deref</a>&lt;Target = <a class=\"struct\" href=\"../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</span><a href=\"#deref-methods-CStr\" class=\"anchor\">\u00a7</a></h2><div id=\"deref-methods-CStr-1\" class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_string_lossy\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.4.0\">1.4.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#1100-1102\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.to_string_lossy\" class=\"fn\">to_string_lossy</a>(&amp;self) -&gt; <a class=\"enum\" href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'_, <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <code>CStr</code> into a <code><a href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;<a href=\"../../core/primitive.str.html\" title=\"str\">str</a>&gt;</code>.</p>\n+</div></details></div></details></div><h2 id=\"deref-methods-CStr\" class=\"section-header\"><span>Methods from <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/deref/trait.Deref.html\" title=\"trait core::ops::deref::Deref\">Deref</a>&lt;Target = <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</span><a href=\"#deref-methods-CStr\" class=\"anchor\">\u00a7</a></h2><div id=\"deref-methods-CStr-1\" class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_string_lossy\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.4.0\">1.4.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#1100-1102\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.to_string_lossy\" class=\"fn\">to_string_lossy</a>(&amp;self) -&gt; <a class=\"enum\" href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'_, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <code>CStr</code> into a <code><a href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;<a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\" title=\"str\">str</a>&gt;</code>.</p>\n <p>If the contents of the <code>CStr</code> are valid UTF-8 data, this\n-function will return a <code><a href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>::<a href=\"../borrow/enum.Cow.html#variant.Borrowed\" title=\"variant alloc::borrow::Cow::Borrowed\">Borrowed</a>(&amp;<a href=\"../../core/primitive.str.html\" title=\"str\">str</a>)</code>\n-with the corresponding <code>&amp;<a href=\"../../core/primitive.str.html\" title=\"str\">str</a></code> slice. Otherwise, it will\n+function will return a <code><a href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>::<a href=\"../borrow/enum.Cow.html#variant.Borrowed\" title=\"variant alloc::borrow::Cow::Borrowed\">Borrowed</a>(&amp;<a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\" title=\"str\">str</a>)</code>\n+with the corresponding <code>&amp;<a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\" title=\"str\">str</a></code> slice. Otherwise, it will\n replace any invalid UTF-8 sequences with\n-<a href=\"../../core/char/constant.REPLACEMENT_CHARACTER.html\" title=\"std::char::REPLACEMENT_CHARACTER\"><code>U+FFFD REPLACEMENT CHARACTER</code></a> and return a\n-<code><a href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>::<a href=\"../borrow/enum.Cow.html#variant.Owned\" title=\"variant alloc::borrow::Cow::Owned\">Owned</a>(&amp;<a href=\"../../core/primitive.str.html\" title=\"str\">str</a>)</code> with the result.</p>\n+<a href=\"https://doc.rust-lang.org/1.78.0/core/char/constant.REPLACEMENT_CHARACTER.html\" title=\"std::char::REPLACEMENT_CHARACTER\"><code>U+FFFD REPLACEMENT CHARACTER</code></a> and return a\n+<code><a href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>::<a href=\"../borrow/enum.Cow.html#variant.Owned\" title=\"variant alloc::borrow::Cow::Owned\">Owned</a>(&amp;<a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\" title=\"str\">str</a>)</code> with the result.</p>\n <h5 id=\"examples-13\"><a class=\"doc-anchor\" href=\"#examples-13\">\u00a7</a>Examples</h5>\n <p>Calling <code>to_string_lossy</code> on a <code>CStr</code> containing valid UTF-8:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::borrow::Cow;\n <span class=\"kw\">use </span>std::ffi::CStr;\n \n <span class=\"kw\">let </span>cstr = CStr::from_bytes_with_nul(<span class=\"string\">b\"Hello World\\0\"</span>)\n@@ -280,20 +280,20 @@\n \n <span class=\"kw\">let </span>cstr = CStr::from_bytes_with_nul(<span class=\"string\">b\"Hello \\xF0\\x90\\x80World\\0\"</span>)\n                  .expect(<span class=\"string\">\"CStr::from_bytes_with_nul failed\"</span>);\n <span class=\"macro\">assert_eq!</span>(\n     cstr.to_string_lossy(),\n     Cow::Owned(String::from(<span class=\"string\">\"Hello \ufffdWorld\"</span>)) <span class=\"kw\">as </span>Cow&lt;<span class=\"lifetime\">'_</span>, str&gt;\n );</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::borrow::Cow;%0A++++use+std::ffi::CStr;%0A++++%0A++++let+cstr+=+CStr::from_bytes_with_nul(b%22Hello+%5CxF0%5Cx90%5Cx80World%5C0%22)%0A+++++++++++++++++++++.expect(%22CStr::from_bytes_with_nul+failed%22);%0A++++assert_eq!(%0A++++++++cstr.to_string_lossy(),%0A++++++++Cow::Owned(String::from(%22Hello+%EF%BF%BDWorld%22))+as+Cow%3C'_,+str%3E%0A++++);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_ptr\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/ffi/c_str.rs.html#506\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.as_ptr\" class=\"fn\">as_ptr</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.pointer.html\">*const </a><a class=\"primitive\" href=\"../../core/primitive.i8.html\">i8</a></h4></section></summary><div class=\"docblock\"><p>Returns the inner pointer to this C string.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_ptr\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/ffi/c_str.rs.html#506\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.as_ptr\" class=\"fn\">as_ptr</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.pointer.html\">*const </a><a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.i8.html\">i8</a></h4></section></summary><div class=\"docblock\"><p>Returns the inner pointer to this C string.</p>\n <p>The returned pointer will be valid for as long as <code>self</code> is, and points\n to a contiguous region of memory terminated with a 0 byte to represent\n the end of the string.</p>\n <p>The type of the returned pointer is\n-<a href=\"../../core/ffi/type.c_char.html\" title=\"type core::ffi::c_char\"><code>*const c_char</code></a>, and whether it\u2019s\n+<a href=\"https://doc.rust-lang.org/1.78.0/core/ffi/type.c_char.html\" title=\"type core::ffi::c_char\"><code>*const c_char</code></a>, and whether it\u2019s\n an alias for <code>*const i8</code> or <code>*const u8</code> is platform-specific.</p>\n <p><strong>WARNING</strong></p>\n <p>The returned pointer is read-only; writing to it (including passing it\n to C code that writes to it) causes undefined behavior.</p>\n <p>It is your responsibility to make sure that the underlying memory is not\n freed too early. For example, the following code will cause undefined\n behavior when <code>ptr</code> is used inside the <code>unsafe</code> block:</p>\n@@ -318,15 +318,15 @@\n <span class=\"kw\">let </span>ptr = hello.as_ptr();\n <span class=\"kw\">unsafe </span>{\n     <span class=\"comment\">// `ptr` is valid because `hello` is in scope\n     </span><span class=\"kw-2\">*</span>ptr;\n }</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Ballow(unused_must_use)%5D%0Afn+main()+%7B%0A++++use+std::ffi::CString;%0A++++%0A++++let+hello+=+CString::new(%22Hello%22).expect(%22CString::new+failed%22);%0A++++let+ptr+=+hello.as_ptr();%0A++++unsafe+%7B%0A++++++++//+%60ptr%60+is+valid+because+%60hello%60+is+in+scope%0A++++++++*ptr;%0A++++%7D%0A%7D&amp;edition=2021\">Run</a></div>\n <p>This way, the lifetime of the <code>CString</code> in <code>hello</code> encompasses\n the lifetime of <code>ptr</code> and the <code>unsafe</code> block.</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count_bytes\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/ffi/c_str.rs.html#541\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.count_bytes\" class=\"fn\">count_bytes</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>cstr_count_bytes</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/114441\">#114441</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns the length of <code>self</code>. Like C\u2019s <code>strlen</code>, this does not include the nul terminator.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count_bytes\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/ffi/c_str.rs.html#541\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.count_bytes\" class=\"fn\">count_bytes</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>cstr_count_bytes</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/114441\">#114441</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns the length of <code>self</code>. Like C\u2019s <code>strlen</code>, this does not include the nul terminator.</p>\n <blockquote>\n <p><strong>Note</strong>: This method is currently implemented as a constant-time\n cast, but it is planned to alter its definition in the future to\n perform the length calculation whenever this method is called.</p>\n </blockquote>\n <h5 id=\"examples-14\"><a class=\"doc-anchor\" href=\"#examples-14\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(cstr_count_bytes)]\n@@ -334,98 +334,98 @@\n </span><span class=\"kw\">use </span>std::ffi::CStr;\n \n <span class=\"kw\">let </span>cstr = CStr::from_bytes_with_nul(<span class=\"string\">b\"foo\\0\"</span>).unwrap();\n <span class=\"macro\">assert_eq!</span>(cstr.count_bytes(), <span class=\"number\">3</span>);\n \n <span class=\"kw\">let </span>cstr = CStr::from_bytes_with_nul(<span class=\"string\">b\"\\0\"</span>).unwrap();\n <span class=\"macro\">assert_eq!</span>(cstr.count_bytes(), <span class=\"number\">0</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(cstr_count_bytes)%5D%0A%0Afn+main()+%7B%0A++++use+std::ffi::CStr;%0A++++%0A++++let+cstr+=+CStr::from_bytes_with_nul(b%22foo%5C0%22).unwrap();%0A++++assert_eq!(cstr.count_bytes(),+3);%0A++++%0A++++let+cstr+=+CStr::from_bytes_with_nul(b%22%5C0%22).unwrap();%0A++++assert_eq!(cstr.count_bytes(),+0);%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_empty\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.71.0\">1.71.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/ffi/c_str.rs.html#566\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.is_empty\" class=\"fn\">is_empty</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class=\"docblock\"><p>Returns <code>true</code> if <code>self.to_bytes()</code> has a length of 0.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_empty\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.71.0\">1.71.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/ffi/c_str.rs.html#566\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.is_empty\" class=\"fn\">is_empty</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class=\"docblock\"><p>Returns <code>true</code> if <code>self.to_bytes()</code> has a length of 0.</p>\n <h5 id=\"examples-15\"><a class=\"doc-anchor\" href=\"#examples-15\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::ffi::CStr;\n \n <span class=\"kw\">let </span>cstr = CStr::from_bytes_with_nul(<span class=\"string\">b\"foo\\0\"</span>)<span class=\"question-mark\">?</span>;\n <span class=\"macro\">assert!</span>(!cstr.is_empty());\n \n <span class=\"kw\">let </span>empty_cstr = CStr::from_bytes_with_nul(<span class=\"string\">b\"\\0\"</span>)<span class=\"question-mark\">?</span>;\n <span class=\"macro\">assert!</span>(empty_cstr.is_empty());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Ause+std::ffi::CStr;%0Ause+std::ffi::FromBytesWithNulError;%0A%0Afn+main()+%7B+test().unwrap();+%7D%0Afn+test()+-%3E+Result%3C(),+FromBytesWithNulError%3E+%7B%0Alet+cstr+=+CStr::from_bytes_with_nul(b%22foo%5C0%22)?;%0Aassert!(!cstr.is_empty());%0A%0Alet+empty_cstr+=+CStr::from_bytes_with_nul(b%22%5C0%22)?;%0Aassert!(empty_cstr.is_empty());%0AOk(())%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_bytes\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/ffi/c_str.rs.html#595\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.to_bytes\" class=\"fn\">to_bytes</a>(&amp;self) -&gt; &amp;[<a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a>]</h4></section></summary><div class=\"docblock\"><p>Converts this C string to a byte slice.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_bytes\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/ffi/c_str.rs.html#595\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.to_bytes\" class=\"fn\">to_bytes</a>(&amp;self) -&gt; &amp;[<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>]</h4></section></summary><div class=\"docblock\"><p>Converts this C string to a byte slice.</p>\n <p>The returned slice will <strong>not</strong> contain the trailing nul terminator that this C\n string has.</p>\n <blockquote>\n <p><strong>Note</strong>: This method is currently implemented as a constant-time\n cast, but it is planned to alter its definition in the future to\n perform the length calculation whenever this method is called.</p>\n </blockquote>\n <h5 id=\"examples-16\"><a class=\"doc-anchor\" href=\"#examples-16\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::ffi::CStr;\n \n <span class=\"kw\">let </span>cstr = CStr::from_bytes_with_nul(<span class=\"string\">b\"foo\\0\"</span>).expect(<span class=\"string\">\"CStr::from_bytes_with_nul failed\"</span>);\n <span class=\"macro\">assert_eq!</span>(cstr.to_bytes(), <span class=\"string\">b\"foo\"</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::ffi::CStr;%0A++++%0A++++let+cstr+=+CStr::from_bytes_with_nul(b%22foo%5C0%22).expect(%22CStr::from_bytes_with_nul+failed%22);%0A++++assert_eq!(cstr.to_bytes(),+b%22foo%22);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_bytes_with_nul\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/ffi/c_str.rs.html#624\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.to_bytes_with_nul\" class=\"fn\">to_bytes_with_nul</a>(&amp;self) -&gt; &amp;[<a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a>]</h4></section></summary><div class=\"docblock\"><p>Converts this C string to a byte slice containing the trailing 0 byte.</p>\n-<p>This function is the equivalent of <a href=\"../../core/ffi/c_str/struct.CStr.html#method.to_bytes\" title=\"method core::ffi::c_str::CStr::to_bytes\"><code>CStr::to_bytes</code></a> except that it\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_bytes_with_nul\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/ffi/c_str.rs.html#624\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.to_bytes_with_nul\" class=\"fn\">to_bytes_with_nul</a>(&amp;self) -&gt; &amp;[<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>]</h4></section></summary><div class=\"docblock\"><p>Converts this C string to a byte slice containing the trailing 0 byte.</p>\n+<p>This function is the equivalent of <a href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html#method.to_bytes\" title=\"method core::ffi::c_str::CStr::to_bytes\"><code>CStr::to_bytes</code></a> except that it\n will retain the trailing nul terminator instead of chopping it off.</p>\n <blockquote>\n <p><strong>Note</strong>: This method is currently implemented as a 0-cost cast, but\n it is planned to alter its definition in the future to perform the\n length calculation whenever this method is called.</p>\n </blockquote>\n <h5 id=\"examples-17\"><a class=\"doc-anchor\" href=\"#examples-17\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::ffi::CStr;\n \n <span class=\"kw\">let </span>cstr = CStr::from_bytes_with_nul(<span class=\"string\">b\"foo\\0\"</span>).expect(<span class=\"string\">\"CStr::from_bytes_with_nul failed\"</span>);\n <span class=\"macro\">assert_eq!</span>(cstr.to_bytes_with_nul(), <span class=\"string\">b\"foo\\0\"</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::ffi::CStr;%0A++++%0A++++let+cstr+=+CStr::from_bytes_with_nul(b%22foo%5C0%22).expect(%22CStr::from_bytes_with_nul+failed%22);%0A++++assert_eq!(cstr.to_bytes_with_nul(),+b%22foo%5C0%22);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.bytes\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/ffi/c_str.rs.html#646\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.bytes\" class=\"fn\">bytes</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../core/ffi/c_str/struct.Bytes.html\" title=\"struct core::ffi::c_str::Bytes\">Bytes</a>&lt;'_&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>cstr_bytes</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/112115\">#112115</a>)</span></div></span></summary><div class=\"docblock\"><p>Iterates over the bytes in this C string.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.bytes\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/ffi/c_str.rs.html#646\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.bytes\" class=\"fn\">bytes</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.Bytes.html\" title=\"struct core::ffi::c_str::Bytes\">Bytes</a>&lt;'_&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>cstr_bytes</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/112115\">#112115</a>)</span></div></span></summary><div class=\"docblock\"><p>Iterates over the bytes in this C string.</p>\n <p>The returned iterator will <strong>not</strong> contain the trailing nul terminator\n that this C string has.</p>\n <h5 id=\"examples-18\"><a class=\"doc-anchor\" href=\"#examples-18\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(cstr_bytes)]\n </span><span class=\"kw\">use </span>std::ffi::CStr;\n \n <span class=\"kw\">let </span>cstr = CStr::from_bytes_with_nul(<span class=\"string\">b\"foo\\0\"</span>).expect(<span class=\"string\">\"CStr::from_bytes_with_nul failed\"</span>);\n <span class=\"macro\">assert!</span>(cstr.bytes().eq(<span class=\"kw-2\">*</span><span class=\"string\">b\"foo\"</span>));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(cstr_bytes)%5D%0Afn+main()+%7B%0A++++use+std::ffi::CStr;%0A++++%0A++++let+cstr+=+CStr::from_bytes_with_nul(b%22foo%5C0%22).expect(%22CStr::from_bytes_with_nul+failed%22);%0A++++assert!(cstr.bytes().eq(*b%22foo%22));%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_str\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.4.0\">1.4.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/ffi/c_str.rs.html#668\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.to_str\" class=\"fn\">to_str</a>(&amp;self) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;&amp;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>, <a class=\"struct\" href=\"../str/struct.Utf8Error.html\" title=\"struct alloc::str::Utf8Error\">Utf8Error</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Yields a <code>&amp;<a href=\"../../core/primitive.str.html\" title=\"str\">str</a></code> slice if the <code>CStr</code> contains valid UTF-8.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_str\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.4.0\">1.4.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/ffi/c_str.rs.html#668\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.to_str\" class=\"fn\">to_str</a>(&amp;self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;&amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>, <a class=\"struct\" href=\"../str/struct.Utf8Error.html\" title=\"struct alloc::str::Utf8Error\">Utf8Error</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Yields a <code>&amp;<a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\" title=\"str\">str</a></code> slice if the <code>CStr</code> contains valid UTF-8.</p>\n <p>If the contents of the <code>CStr</code> are valid UTF-8 data, this\n-function will return the corresponding <code>&amp;<a href=\"../../core/primitive.str.html\" title=\"str\">str</a></code> slice. Otherwise,\n+function will return the corresponding <code>&amp;<a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\" title=\"str\">str</a></code> slice. Otherwise,\n it will return an error with details of where UTF-8 validation failed.</p>\n <h5 id=\"examples-19\"><a class=\"doc-anchor\" href=\"#examples-19\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::ffi::CStr;\n \n <span class=\"kw\">let </span>cstr = CStr::from_bytes_with_nul(<span class=\"string\">b\"foo\\0\"</span>).expect(<span class=\"string\">\"CStr::from_bytes_with_nul failed\"</span>);\n <span class=\"macro\">assert_eq!</span>(cstr.to_str(), <span class=\"prelude-val\">Ok</span>(<span class=\"string\">\"foo\"</span>));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::ffi::CStr;%0A++++%0A++++let+cstr+=+CStr::from_bytes_with_nul(b%22foo%5C0%22).expect(%22CStr::from_bytes_with_nul+failed%22);%0A++++assert_eq!(cstr.to_str(),+Ok(%22foo%22));%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-AsRef%3CCStr%3E-for-CString\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.7.0\">1.7.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#1047-1052\">source</a></span><a href=\"#impl-AsRef%3CCStr%3E-for-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/convert/trait.AsRef.html\" title=\"trait core::convert::AsRef\">AsRef</a>&lt;<a class=\"struct\" href=\"../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt; for <a class=\"struct\" href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/ffi/c_str.rs.html#1049-1051\">source</a><a href=\"#method.as_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.AsRef.html#tymethod.as_ref\" class=\"fn\">as_ref</a>(&amp;self) -&gt; &amp;<a class=\"struct\" href=\"../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a></h4></section></summary><div class='docblock'>Converts this type into a shared reference of the (usually inferred) input type.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Borrow%3CCStr%3E-for-CString\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.3.0\">1.3.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#748-753\">source</a></span><a href=\"#impl-Borrow%3CCStr%3E-for-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;<a class=\"struct\" href=\"../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt; for <a class=\"struct\" href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/ffi/c_str.rs.html#750-752\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; &amp;<a class=\"struct\" href=\"../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-CString\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/ffi/c_str.rs.html#111\">source</a><a href=\"#impl-Clone-for-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/ffi/c_str.rs.html#111\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/clone.rs.html#169\">source</a></span><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"../../core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-CString\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#721-725\">source</a></span><a href=\"#impl-Debug-for-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/ffi/c_str.rs.html#722-724\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Default-for-CString\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.10.0\">1.10.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#739-745\">source</a></span><a href=\"#impl-Default-for-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> for <a class=\"struct\" href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.default\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/ffi/c_str.rs.html#741-744\">source</a><a href=\"#method.default\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/default/trait.Default.html#tymethod.default\" class=\"fn\">default</a>() -&gt; <a class=\"struct\" href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h4></section></summary><div class=\"docblock\"><p>Creates an empty <code>CString</code>.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Deref-for-CString\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#711-718\">source</a></span><a href=\"#impl-Deref-for-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/ops/deref/trait.Deref.html\" title=\"trait core::ops::deref::Deref\">Deref</a> for <a class=\"struct\" href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Target\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Target\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/ops/deref/trait.Deref.html#associatedtype.Target\" class=\"associatedtype\">Target</a> = <a class=\"struct\" href=\"../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a></h4></section></summary><div class='docblock'>The resulting type after dereferencing.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.deref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/ffi/c_str.rs.html#715-717\">source</a><a href=\"#method.deref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/ops/deref/trait.Deref.html#tymethod.deref\" class=\"fn\">deref</a>(&amp;self) -&gt; &amp;<a class=\"struct\" href=\"../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a></h4></section></summary><div class='docblock'>Dereferences the value.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Drop-for-CString\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.13.0\">1.13.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#701-708\">source</a></span><a href=\"#impl-Drop-for-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/ops/drop/trait.Drop.html\" title=\"trait core::ops::drop::Drop\">Drop</a> for <a class=\"struct\" href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.drop\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/ffi/c_str.rs.html#703-707\">source</a><a href=\"#method.drop\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/ops/drop/trait.Drop.html#tymethod.drop\" class=\"fn\">drop</a>(&amp;mut self)</h4></section></summary><div class='docblock'>Executes the destructor for this type. <a href=\"../../core/ops/drop/trait.Drop.html#tymethod.drop\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3C%26CStr%3E-for-CString\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.7.0\">1.7.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#1028-1034\">source</a></span><a href=\"#impl-From%3C%26CStr%3E-for-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;&amp;<a class=\"struct\" href=\"../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt; for <a class=\"struct\" href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-7\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/ffi/c_str.rs.html#1031-1033\">source</a><a href=\"#method.from-7\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: &amp;<a class=\"struct\" href=\"../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>) -&gt; <a class=\"struct\" href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h4></section></summary><div class=\"docblock\"><p>Converts a <code>&amp;<a href=\"../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a></code> into a <a href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\"><code>CString</code></a>\n+</div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-AsRef%3CCStr%3E-for-CString\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.7.0\">1.7.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#1047-1052\">source</a></span><a href=\"#impl-AsRef%3CCStr%3E-for-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.AsRef.html\" title=\"trait core::convert::AsRef\">AsRef</a>&lt;<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt; for <a class=\"struct\" href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/ffi/c_str.rs.html#1049-1051\">source</a><a href=\"#method.as_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.AsRef.html#tymethod.as_ref\" class=\"fn\">as_ref</a>(&amp;self) -&gt; &amp;<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a></h4></section></summary><div class='docblock'>Converts this type into a shared reference of the (usually inferred) input type.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Borrow%3CCStr%3E-for-CString\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.3.0\">1.3.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#748-753\">source</a></span><a href=\"#impl-Borrow%3CCStr%3E-for-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt; for <a class=\"struct\" href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/ffi/c_str.rs.html#750-752\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; &amp;<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-CString\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/ffi/c_str.rs.html#111\">source</a><a href=\"#impl-Clone-for-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/ffi/c_str.rs.html#111\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/clone.rs.html#169\">source</a></span><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-CString\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#721-725\">source</a></span><a href=\"#impl-Debug-for-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/ffi/c_str.rs.html#722-724\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Default-for-CString\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.10.0\">1.10.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#739-745\">source</a></span><a href=\"#impl-Default-for-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> for <a class=\"struct\" href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.default\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/ffi/c_str.rs.html#741-744\">source</a><a href=\"#method.default\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html#tymethod.default\" class=\"fn\">default</a>() -&gt; <a class=\"struct\" href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h4></section></summary><div class=\"docblock\"><p>Creates an empty <code>CString</code>.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Deref-for-CString\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#711-718\">source</a></span><a href=\"#impl-Deref-for-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/deref/trait.Deref.html\" title=\"trait core::ops::deref::Deref\">Deref</a> for <a class=\"struct\" href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Target\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Target\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/deref/trait.Deref.html#associatedtype.Target\" class=\"associatedtype\">Target</a> = <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a></h4></section></summary><div class='docblock'>The resulting type after dereferencing.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.deref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/ffi/c_str.rs.html#715-717\">source</a><a href=\"#method.deref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/deref/trait.Deref.html#tymethod.deref\" class=\"fn\">deref</a>(&amp;self) -&gt; &amp;<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a></h4></section></summary><div class='docblock'>Dereferences the value.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Drop-for-CString\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.13.0\">1.13.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#701-708\">source</a></span><a href=\"#impl-Drop-for-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/drop/trait.Drop.html\" title=\"trait core::ops::drop::Drop\">Drop</a> for <a class=\"struct\" href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.drop\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/ffi/c_str.rs.html#703-707\">source</a><a href=\"#method.drop\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/drop/trait.Drop.html#tymethod.drop\" class=\"fn\">drop</a>(&amp;mut self)</h4></section></summary><div class='docblock'>Executes the destructor for this type. <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/drop/trait.Drop.html#tymethod.drop\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3C%26CStr%3E-for-CString\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.7.0\">1.7.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#1028-1034\">source</a></span><a href=\"#impl-From%3C%26CStr%3E-for-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;&amp;<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt; for <a class=\"struct\" href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-7\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/ffi/c_str.rs.html#1031-1033\">source</a><a href=\"#method.from-7\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: &amp;<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>) -&gt; <a class=\"struct\" href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h4></section></summary><div class=\"docblock\"><p>Converts a <code>&amp;<a href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a></code> into a <a href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\"><code>CString</code></a>\n by copying the contents into a new allocation.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3C%26CString%3E-for-Cow%3C'a,+CStr%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#858-864\">source</a></span><a href=\"#impl-From%3C%26CString%3E-for-Cow%3C'a,+CStr%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;&amp;'a <a class=\"struct\" href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a>&gt; for <a class=\"enum\" href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"struct\" href=\"../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-8\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/ffi/c_str.rs.html#861-863\">source</a><a href=\"#method.from-8\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: &amp;'a <a class=\"struct\" href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a>) -&gt; <a class=\"enum\" href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"struct\" href=\"../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <code>&amp;</code><a href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\"><code>CString</code></a> into a borrowed <a href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\"><code>Cow</code></a> without copying or allocating.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CBox%3CCStr%3E%3E-for-CString\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.18.0\">1.18.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#790-797\">source</a></span><a href=\"#impl-From%3CBox%3CCStr%3E%3E-for-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"struct\" href=\"../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;&gt; for <a class=\"struct\" href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-9\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/ffi/c_str.rs.html#793-796\">source</a><a href=\"#method.from-9\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: <a class=\"struct\" href=\"../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"struct\" href=\"../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;) -&gt; <a class=\"struct\" href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h4></section></summary><div class=\"docblock\"><p>Converts a <code><a href=\"../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a href=\"../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</code> into a <a href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\"><code>CString</code></a> without copying or allocating.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CCString%3E-for-Arc%3CCStr%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.24.0\">1.24.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#868-876\">source</a></span><a href=\"#impl-From%3CCString%3E-for-Arc%3CCStr%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a>&gt; for <a class=\"struct\" href=\"../sync/struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;<a class=\"struct\" href=\"../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-5\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/ffi/c_str.rs.html#872-875\">source</a><a href=\"#method.from-5\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: <a class=\"struct\" href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a>) -&gt; <a class=\"struct\" href=\"../sync/struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;<a class=\"struct\" href=\"../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <a href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\"><code>CString</code></a> into an <code><a href=\"../sync/struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;<a href=\"../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</code> by moving the <a href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\"><code>CString</code></a>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3C%26CString%3E-for-Cow%3C'a,+CStr%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#858-864\">source</a></span><a href=\"#impl-From%3C%26CString%3E-for-Cow%3C'a,+CStr%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;&amp;'a <a class=\"struct\" href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a>&gt; for <a class=\"enum\" href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-8\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/ffi/c_str.rs.html#861-863\">source</a><a href=\"#method.from-8\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: &amp;'a <a class=\"struct\" href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a>) -&gt; <a class=\"enum\" href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <code>&amp;</code><a href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\"><code>CString</code></a> into a borrowed <a href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\"><code>Cow</code></a> without copying or allocating.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CBox%3CCStr%3E%3E-for-CString\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.18.0\">1.18.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#790-797\">source</a></span><a href=\"#impl-From%3CBox%3CCStr%3E%3E-for-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;&gt; for <a class=\"struct\" href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-9\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/ffi/c_str.rs.html#793-796\">source</a><a href=\"#method.from-9\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: <a class=\"struct\" href=\"../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;) -&gt; <a class=\"struct\" href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h4></section></summary><div class=\"docblock\"><p>Converts a <code><a href=\"../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</code> into a <a href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\"><code>CString</code></a> without copying or allocating.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CCString%3E-for-Arc%3CCStr%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.24.0\">1.24.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#868-876\">source</a></span><a href=\"#impl-From%3CCString%3E-for-Arc%3CCStr%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a>&gt; for <a class=\"struct\" href=\"../sync/struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-5\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/ffi/c_str.rs.html#872-875\">source</a><a href=\"#method.from-5\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: <a class=\"struct\" href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a>) -&gt; <a class=\"struct\" href=\"../sync/struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <a href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\"><code>CString</code></a> into an <code><a href=\"../sync/struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;<a href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</code> by moving the <a href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\"><code>CString</code></a>\n data into a new <a href=\"../sync/struct.Arc.html\" title=\"struct alloc::sync::Arc\"><code>Arc</code></a> buffer.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CCString%3E-for-Box%3CCStr%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.20.0\">1.20.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#831-837\">source</a></span><a href=\"#impl-From%3CCString%3E-for-Box%3CCStr%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a>&gt; for <a class=\"struct\" href=\"../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"struct\" href=\"../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-2\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/ffi/c_str.rs.html#834-836\">source</a><a href=\"#method.from-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: <a class=\"struct\" href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a>) -&gt; <a class=\"struct\" href=\"../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"struct\" href=\"../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <a href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\"><code>CString</code></a> into a <code><a href=\"../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a href=\"../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</code> without copying or allocating.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CCString%3E-for-Cow%3C'a,+CStr%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#840-846\">source</a></span><a href=\"#impl-From%3CCString%3E-for-Cow%3C'a,+CStr%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a>&gt; for <a class=\"enum\" href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"struct\" href=\"../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/ffi/c_str.rs.html#843-845\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: <a class=\"struct\" href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a>) -&gt; <a class=\"enum\" href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"struct\" href=\"../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <a href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\"><code>CString</code></a> into an owned <a href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\"><code>Cow</code></a> without copying or allocating.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CCString%3E-for-Rc%3CCStr%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.24.0\">1.24.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#891-899\">source</a></span><a href=\"#impl-From%3CCString%3E-for-Rc%3CCStr%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a>&gt; for <a class=\"struct\" href=\"../rc/struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;<a class=\"struct\" href=\"../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/ffi/c_str.rs.html#895-898\">source</a><a href=\"#method.from-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: <a class=\"struct\" href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a>) -&gt; <a class=\"struct\" href=\"../rc/struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;<a class=\"struct\" href=\"../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <a href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\"><code>CString</code></a> into an <code><a href=\"../rc/struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;<a href=\"../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</code> by moving the <a href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\"><code>CString</code></a>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CCString%3E-for-Box%3CCStr%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.20.0\">1.20.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#831-837\">source</a></span><a href=\"#impl-From%3CCString%3E-for-Box%3CCStr%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a>&gt; for <a class=\"struct\" href=\"../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-2\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/ffi/c_str.rs.html#834-836\">source</a><a href=\"#method.from-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: <a class=\"struct\" href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a>) -&gt; <a class=\"struct\" href=\"../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <a href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\"><code>CString</code></a> into a <code><a href=\"../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</code> without copying or allocating.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CCString%3E-for-Cow%3C'a,+CStr%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#840-846\">source</a></span><a href=\"#impl-From%3CCString%3E-for-Cow%3C'a,+CStr%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a>&gt; for <a class=\"enum\" href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/ffi/c_str.rs.html#843-845\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: <a class=\"struct\" href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a>) -&gt; <a class=\"enum\" href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <a href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\"><code>CString</code></a> into an owned <a href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\"><code>Cow</code></a> without copying or allocating.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CCString%3E-for-Rc%3CCStr%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.24.0\">1.24.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#891-899\">source</a></span><a href=\"#impl-From%3CCString%3E-for-Rc%3CCStr%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a>&gt; for <a class=\"struct\" href=\"../rc/struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/ffi/c_str.rs.html#895-898\">source</a><a href=\"#method.from-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: <a class=\"struct\" href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a>) -&gt; <a class=\"struct\" href=\"../rc/struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <a href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\"><code>CString</code></a> into an <code><a href=\"../rc/struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;<a href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</code> by moving the <a href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\"><code>CString</code></a>\n data into a new <a href=\"../rc/struct.Rc.html\" title=\"struct alloc::rc::Rc\"><code>Rc</code></a> buffer.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CCString%3E-for-Vec%3Cu8%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.7.0\">1.7.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#728-736\">source</a></span><a href=\"#impl-From%3CCString%3E-for-Vec%3Cu8%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a>&gt; for <a class=\"struct\" href=\"../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-3\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/ffi/c_str.rs.html#733-735\">source</a><a href=\"#method.from-3\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: <a class=\"struct\" href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a>) -&gt; <a class=\"struct\" href=\"../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <a href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\"><code>CString</code></a> into a <code><a href=\"../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;<a href=\"../../core/primitive.u8.html\" title=\"primitive u8\">u8</a>&gt;</code>.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CCString%3E-for-Vec%3Cu8%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.7.0\">1.7.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#728-736\">source</a></span><a href=\"#impl-From%3CCString%3E-for-Vec%3Cu8%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a>&gt; for <a class=\"struct\" href=\"../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-3\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/ffi/c_str.rs.html#733-735\">source</a><a href=\"#method.from-3\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: <a class=\"struct\" href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a>) -&gt; <a class=\"struct\" href=\"../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <a href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\"><code>CString</code></a> into a <code><a href=\"../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;<a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\" title=\"primitive u8\">u8</a>&gt;</code>.</p>\n <p>The conversion consumes the <a href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\"><code>CString</code></a>, and removes the terminating NUL byte.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CCow%3C'a,+CStr%3E%3E-for-CString\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#756-763\">source</a></span><a href=\"#impl-From%3CCow%3C'a,+CStr%3E%3E-for-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"enum\" href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"struct\" href=\"../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;&gt; for <a class=\"struct\" href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-6\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/ffi/c_str.rs.html#760-762\">source</a><a href=\"#method.from-6\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: <a class=\"enum\" href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"struct\" href=\"../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;) -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Converts a <code>Cow&lt;'a, CStr&gt;</code> into a <code>CString</code>, by copying the contents if they are\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CCow%3C'a,+CStr%3E%3E-for-CString\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#756-763\">source</a></span><a href=\"#impl-From%3CCow%3C'a,+CStr%3E%3E-for-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"enum\" href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;&gt; for <a class=\"struct\" href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-6\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/ffi/c_str.rs.html#760-762\">source</a><a href=\"#method.from-6\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: <a class=\"enum\" href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;) -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Converts a <code>Cow&lt;'a, CStr&gt;</code> into a <code>CString</code>, by copying the contents if they are\n borrowed.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CVec%3CNonZero%3Cu8%3E%3E%3E-for-CString\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.43.0\">1.43.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#800-819\">source</a></span><a href=\"#impl-From%3CVec%3CNonZero%3Cu8%3E%3E%3E-for-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;<a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a>&gt;&gt;&gt; for <a class=\"struct\" href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-4\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/ffi/c_str.rs.html#804-818\">source</a><a href=\"#method.from-4\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(v: <a class=\"struct\" href=\"../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;<a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a>&gt;&gt;) -&gt; <a class=\"struct\" href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h4></section></summary><div class=\"docblock\"><p>Converts a <code><a href=\"../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;<a href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a href=\"../../core/primitive.u8.html\" title=\"primitive u8\">u8</a>&gt;&gt;</code> into a <a href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\"><code>CString</code></a> without\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CVec%3CNonZero%3Cu8%3E%3E%3E-for-CString\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.43.0\">1.43.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#800-819\">source</a></span><a href=\"#impl-From%3CVec%3CNonZero%3Cu8%3E%3E%3E-for-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>&gt;&gt;&gt; for <a class=\"struct\" href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-4\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/ffi/c_str.rs.html#804-818\">source</a><a href=\"#method.from-4\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(v: <a class=\"struct\" href=\"../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>&gt;&gt;) -&gt; <a class=\"struct\" href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h4></section></summary><div class=\"docblock\"><p>Converts a <code><a href=\"../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;<a href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\" title=\"primitive u8\">u8</a>&gt;&gt;</code> into a <a href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\"><code>CString</code></a> without\n copying nor checking for inner nul bytes.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Hash-for-CString\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/ffi/c_str.rs.html#111\">source</a><a href=\"#impl-Hash-for-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/hash/trait.Hash.html\" title=\"trait core::hash::Hash\">Hash</a> for <a class=\"struct\" href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.hash\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/ffi/c_str.rs.html#111\">source</a><a href=\"#method.hash\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/hash/trait.Hash.html#tymethod.hash\" class=\"fn\">hash</a>&lt;__H: <a class=\"trait\" href=\"../../core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\">Hasher</a>&gt;(&amp;self, state: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut __H</a>)</h4></section></summary><div class='docblock'>Feeds this value into the given <a href=\"../../core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\"><code>Hasher</code></a>. <a href=\"../../core/hash/trait.Hash.html#tymethod.hash\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.hash_slice\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.3.0\">1.3.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/hash/mod.rs.html#238-240\">source</a></span><a href=\"#method.hash_slice\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/hash/trait.Hash.html#method.hash_slice\" class=\"fn\">hash_slice</a>&lt;H&gt;(data: &amp;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[Self]</a>, state: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut H</a>)<div class=\"where\">where\n-    H: <a class=\"trait\" href=\"../../core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\">Hasher</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Feeds a slice of this type into the given <a href=\"../../core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\"><code>Hasher</code></a>. <a href=\"../../core/hash/trait.Hash.html#method.hash_slice\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Index%3CRangeFull%3E-for-CString\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.7.0\">1.7.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#1037-1044\">source</a></span><a href=\"#impl-Index%3CRangeFull%3E-for-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/ops/index/trait.Index.html\" title=\"trait core::ops::index::Index\">Index</a>&lt;<a class=\"struct\" href=\"../../core/ops/range/struct.RangeFull.html\" title=\"struct core::ops::range::RangeFull\">RangeFull</a>&gt; for <a class=\"struct\" href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Output\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Output\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/ops/index/trait.Index.html#associatedtype.Output\" class=\"associatedtype\">Output</a> = <a class=\"struct\" href=\"../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a></h4></section></summary><div class='docblock'>The returned type after indexing.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.index\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/ffi/c_str.rs.html#1041-1043\">source</a><a href=\"#method.index\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/ops/index/trait.Index.html#tymethod.index\" class=\"fn\">index</a>(&amp;self, _index: <a class=\"struct\" href=\"../../core/ops/range/struct.RangeFull.html\" title=\"struct core::ops::range::RangeFull\">RangeFull</a>) -&gt; &amp;<a class=\"struct\" href=\"../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a></h4></section></summary><div class='docblock'>Performs the indexing (<code>container[index]</code>) operation. <a href=\"../../core/ops/index/trait.Index.html#tymethod.index\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Ord-for-CString\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/ffi/c_str.rs.html#111\">source</a><a href=\"#impl-Ord-for-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a> for <a class=\"struct\" href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/ffi/c_str.rs.html#111\">source</a><a href=\"#method.cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.Ord.html#tymethod.cmp\" class=\"fn\">cmp</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a></h4></section></summary><div class='docblock'>This method returns an <a href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\"><code>Ordering</code></a> between <code>self</code> and <code>other</code>. <a href=\"../../core/cmp/trait.Ord.html#tymethod.cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/cmp.rs.html#851-853\">source</a></span><a href=\"#method.max\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.Ord.html#method.max\" class=\"fn\">max</a>(self, other: Self) -&gt; Self<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Compares and returns the maximum of two values. <a href=\"../../core/cmp/trait.Ord.html#method.max\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/cmp.rs.html#871-873\">source</a></span><a href=\"#method.min\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.Ord.html#method.min\" class=\"fn\">min</a>(self, other: Self) -&gt; Self<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Compares and returns the minimum of two values. <a href=\"../../core/cmp/trait.Ord.html#method.min\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clamp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.50.0\">1.50.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/cmp.rs.html#896-899\">source</a></span><a href=\"#method.clamp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.Ord.html#method.clamp\" class=\"fn\">clamp</a>(self, min: Self, max: Self) -&gt; Self<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><div class='docblock'>Restrict a value to a certain interval. <a href=\"../../core/cmp/trait.Ord.html#method.clamp\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq-for-CString\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/ffi/c_str.rs.html#111\">source</a><a href=\"#impl-PartialEq-for-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a> for <a class=\"struct\" href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/ffi/c_str.rs.html#111\">source</a><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n-by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/cmp.rs.html#263\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n-sufficient, and should not be overridden without very good reason.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialOrd-for-CString\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/ffi/c_str.rs.html#111\">source</a><a href=\"#impl-PartialOrd-for-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a> for <a class=\"struct\" href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/ffi/c_str.rs.html#111\">source</a><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialOrd.html#tymethod.partial_cmp\" class=\"fn\">partial_cmp</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;</h4></section></summary><div class='docblock'>This method returns an ordering between <code>self</code> and <code>other</code> values if one exists. <a href=\"../../core/cmp/trait.PartialOrd.html#tymethod.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/cmp.rs.html#1171\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialOrd.html#method.lt\" class=\"fn\">lt</a>(&amp;self, other: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests less than (for <code>self</code> and <code>other</code>) and is used by the <code>&lt;</code> operator. <a href=\"../../core/cmp/trait.PartialOrd.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/cmp.rs.html#1188\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialOrd.html#method.le\" class=\"fn\">le</a>(&amp;self, other: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests less than or equal to (for <code>self</code> and <code>other</code>) and is used by the <code>&lt;=</code>\n-operator. <a href=\"../../core/cmp/trait.PartialOrd.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/cmp.rs.html#1204\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialOrd.html#method.gt\" class=\"fn\">gt</a>(&amp;self, other: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests greater than (for <code>self</code> and <code>other</code>) and is used by the <code>&gt;</code> operator. <a href=\"../../core/cmp/trait.PartialOrd.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/cmp.rs.html#1221\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialOrd.html#method.ge\" class=\"fn\">ge</a>(&amp;self, other: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests greater than or equal to (for <code>self</code> and <code>other</code>) and is used by the <code>&gt;=</code>\n-operator. <a href=\"../../core/cmp/trait.PartialOrd.html#method.ge\">Read more</a></div></details></div></details><section id=\"impl-Eq-for-CString\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/ffi/c_str.rs.html#111\">source</a><a href=\"#impl-Eq-for-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/cmp/trait.Eq.html\" title=\"trait core::cmp::Eq\">Eq</a> for <a class=\"struct\" href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section><section id=\"impl-StructuralPartialEq-for-CString\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/ffi/c_str.rs.html#111\">source</a><a href=\"#impl-StructuralPartialEq-for-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/marker/trait.StructuralPartialEq.html\" title=\"trait core::marker::StructuralPartialEq\">StructuralPartialEq</a> for <a class=\"struct\" href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-CString\" class=\"impl\"><a href=\"#impl-Freeze-for-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section><section id=\"impl-RefUnwindSafe-for-CString\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section><section id=\"impl-Send-for-CString\" class=\"impl\"><a href=\"#impl-Send-for-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section><section id=\"impl-Sync-for-CString\" class=\"impl\"><a href=\"#impl-Sync-for-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section><section id=\"impl-Unpin-for-CString\" class=\"impl\"><a href=\"#impl-Unpin-for-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section><section id=\"impl-UnwindSafe-for-CString\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-10\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from-10\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Hash-for-CString\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/ffi/c_str.rs.html#111\">source</a><a href=\"#impl-Hash-for-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html\" title=\"trait core::hash::Hash\">Hash</a> for <a class=\"struct\" href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.hash\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/ffi/c_str.rs.html#111\">source</a><a href=\"#method.hash\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html#tymethod.hash\" class=\"fn\">hash</a>&lt;__H: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\">Hasher</a>&gt;(&amp;self, state: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut __H</a>)</h4></section></summary><div class='docblock'>Feeds this value into the given <a href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\"><code>Hasher</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html#tymethod.hash\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.hash_slice\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.3.0\">1.3.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/hash/mod.rs.html#238-240\">source</a></span><a href=\"#method.hash_slice\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html#method.hash_slice\" class=\"fn\">hash_slice</a>&lt;H&gt;(data: &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[Self]</a>, state: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut H</a>)<div class=\"where\">where\n+    H: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\">Hasher</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Feeds a slice of this type into the given <a href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\"><code>Hasher</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html#method.hash_slice\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Index%3CRangeFull%3E-for-CString\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.7.0\">1.7.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#1037-1044\">source</a></span><a href=\"#impl-Index%3CRangeFull%3E-for-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/index/trait.Index.html\" title=\"trait core::ops::index::Index\">Index</a>&lt;<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/range/struct.RangeFull.html\" title=\"struct core::ops::range::RangeFull\">RangeFull</a>&gt; for <a class=\"struct\" href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Output\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Output\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/index/trait.Index.html#associatedtype.Output\" class=\"associatedtype\">Output</a> = <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a></h4></section></summary><div class='docblock'>The returned type after indexing.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.index\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/ffi/c_str.rs.html#1041-1043\">source</a><a href=\"#method.index\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/index/trait.Index.html#tymethod.index\" class=\"fn\">index</a>(&amp;self, _index: <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/range/struct.RangeFull.html\" title=\"struct core::ops::range::RangeFull\">RangeFull</a>) -&gt; &amp;<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a></h4></section></summary><div class='docblock'>Performs the indexing (<code>container[index]</code>) operation. <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/index/trait.Index.html#tymethod.index\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Ord-for-CString\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/ffi/c_str.rs.html#111\">source</a><a href=\"#impl-Ord-for-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a> for <a class=\"struct\" href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/ffi/c_str.rs.html#111\">source</a><a href=\"#method.cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#tymethod.cmp\" class=\"fn\">cmp</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a></h4></section></summary><div class='docblock'>This method returns an <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\"><code>Ordering</code></a> between <code>self</code> and <code>other</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#tymethod.cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#851-853\">source</a></span><a href=\"#method.max\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#method.max\" class=\"fn\">max</a>(self, other: Self) -&gt; Self<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Compares and returns the maximum of two values. <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#method.max\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#871-873\">source</a></span><a href=\"#method.min\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#method.min\" class=\"fn\">min</a>(self, other: Self) -&gt; Self<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Compares and returns the minimum of two values. <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#method.min\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clamp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.50.0\">1.50.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#896-899\">source</a></span><a href=\"#method.clamp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#method.clamp\" class=\"fn\">clamp</a>(self, min: Self, max: Self) -&gt; Self<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><div class='docblock'>Restrict a value to a certain interval. <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#method.clamp\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq-for-CString\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/ffi/c_str.rs.html#111\">source</a><a href=\"#impl-PartialEq-for-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a> for <a class=\"struct\" href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/ffi/c_str.rs.html#111\">source</a><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n+by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#263\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n+sufficient, and should not be overridden without very good reason.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialOrd-for-CString\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/ffi/c_str.rs.html#111\">source</a><a href=\"#impl-PartialOrd-for-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a> for <a class=\"struct\" href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/ffi/c_str.rs.html#111\">source</a><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#tymethod.partial_cmp\" class=\"fn\">partial_cmp</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;</h4></section></summary><div class='docblock'>This method returns an ordering between <code>self</code> and <code>other</code> values if one exists. <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#tymethod.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#1171\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.lt\" class=\"fn\">lt</a>(&amp;self, other: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests less than (for <code>self</code> and <code>other</code>) and is used by the <code>&lt;</code> operator. <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#1188\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.le\" class=\"fn\">le</a>(&amp;self, other: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests less than or equal to (for <code>self</code> and <code>other</code>) and is used by the <code>&lt;=</code>\n+operator. <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#1204\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.gt\" class=\"fn\">gt</a>(&amp;self, other: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests greater than (for <code>self</code> and <code>other</code>) and is used by the <code>&gt;</code> operator. <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#1221\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.ge\" class=\"fn\">ge</a>(&amp;self, other: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests greater than or equal to (for <code>self</code> and <code>other</code>) and is used by the <code>&gt;=</code>\n+operator. <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.ge\">Read more</a></div></details></div></details><section id=\"impl-Eq-for-CString\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/ffi/c_str.rs.html#111\">source</a><a href=\"#impl-Eq-for-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Eq.html\" title=\"trait core::cmp::Eq\">Eq</a> for <a class=\"struct\" href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section><section id=\"impl-StructuralPartialEq-for-CString\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/ffi/c_str.rs.html#111\">source</a><a href=\"#impl-StructuralPartialEq-for-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.StructuralPartialEq.html\" title=\"trait core::marker::StructuralPartialEq\">StructuralPartialEq</a> for <a class=\"struct\" href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-CString\" class=\"impl\"><a href=\"#impl-Freeze-for-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section><section id=\"impl-RefUnwindSafe-for-CString\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section><section id=\"impl-Send-for-CString\" class=\"impl\"><a href=\"#impl-Send-for-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section><section id=\"impl-Sync-for-CString\" class=\"impl\"><a href=\"#impl-Sync-for-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section><section id=\"impl-Unpin-for-CString\" class=\"impl\"><a href=\"#impl-Unpin-for-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section><section id=\"impl-UnwindSafe-for-CString\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-10\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from-10\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n </div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/fmt/derive.Debug.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/fmt/derive.Debug.html", "unified_diff": "@@ -1,3 +1,3 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"Derive macro generating an impl of the trait `Debug`.\"><title>Debug in alloc::fmt - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2\"><link rel=\"preload\" 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class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><div class=\"sidebar-elems\"><h2><a href=\"index.html\">In alloc::fmt</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Derive Macro <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">fmt</a>::<wbr><a class=\"derive\" href=\"#\">Debug</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.38.0\">1.38.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/fmt/mod.rs.html#628\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>#[derive(Debug)]</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>Derive macro generating an impl of the trait <code>Debug</code>.</p>\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Derive Macro <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">fmt</a>::<wbr><a class=\"derive\" href=\"#\">Debug</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.38.0\">1.38.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#628\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>#[derive(Debug)]</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>Derive macro generating an impl of the trait <code>Debug</code>.</p>\n </div></details></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/fmt/enum.Alignment.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/fmt/enum.Alignment.html", "unified_diff": "@@ -1,23 +1,23 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"Possible alignments returned by `Formatter::align`\"><title>Alignment in alloc::fmt - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2\"><link 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href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">Alignment</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#variants\">Variants</a></h3><ul class=\"block variant\"><li><a href=\"#variant.Center\">Center</a></li><li><a href=\"#variant.Left\">Left</a></li><li><a href=\"#variant.Right\">Right</a></li></ul><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Clone-for-Alignment\">Clone</a></li><li><a href=\"#impl-Copy-for-Alignment\">Copy</a></li><li><a href=\"#impl-Debug-for-Alignment\">Debug</a></li><li><a href=\"#impl-Eq-for-Alignment\">Eq</a></li><li><a href=\"#impl-PartialEq-for-Alignment\">PartialEq</a></li><li><a href=\"#impl-StructuralPartialEq-for-Alignment\">StructuralPartialEq</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-Freeze-for-Alignment\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-Alignment\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-Alignment\">Send</a></li><li><a href=\"#impl-Sync-for-Alignment\">Sync</a></li><li><a href=\"#impl-Unpin-for-Alignment\">Unpin</a></li><li><a href=\"#impl-UnwindSafe-for-Alignment\">UnwindSafe</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-ToOwned-for-T\">ToOwned</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::fmt</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Enum <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">fmt</a>::<wbr><a class=\"enum\" href=\"#\">Alignment</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/fmt/mod.rs.html#27\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub enum Alignment {\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Enum <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">fmt</a>::<wbr><a class=\"enum\" href=\"#\">Alignment</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#27\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub enum Alignment {\n     Left,\n     Right,\n     Center,\n }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>Possible alignments returned by <code>Formatter::align</code></p>\n </div></details><h2 id=\"variants\" class=\"variants section-header\">Variants<a href=\"#variants\" class=\"anchor\">\u00a7</a></h2><div class=\"variants\"><section id=\"variant.Left\" class=\"variant\"><a href=\"#variant.Left\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">Left</h3></section><div class=\"docblock\"><p>Indication that contents should be left-aligned.</p>\n </div><section id=\"variant.Right\" class=\"variant\"><a href=\"#variant.Right\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">Right</h3></section><div class=\"docblock\"><p>Indication that contents should be right-aligned.</p>\n </div><section id=\"variant.Center\" class=\"variant\"><a href=\"#variant.Center\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">Center</h3></section><div class=\"docblock\"><p>Indication that contents should be center-aligned.</p>\n-</div></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-Alignment\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/mod.rs.html#26\">source</a><a href=\"#impl-Clone-for-Alignment\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"enum\" href=\"enum.Alignment.html\" title=\"enum alloc::fmt::Alignment\">Alignment</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/mod.rs.html#26\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"enum\" href=\"enum.Alignment.html\" title=\"enum alloc::fmt::Alignment\">Alignment</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/clone.rs.html#169\">source</a></span><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"../../core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-Alignment\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/mod.rs.html#26\">source</a><a href=\"#impl-Debug-for-Alignment\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"enum\" href=\"enum.Alignment.html\" title=\"enum alloc::fmt::Alignment\">Alignment</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/mod.rs.html#26\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq-for-Alignment\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/mod.rs.html#26\">source</a><a href=\"#impl-PartialEq-for-Alignment\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a> for <a class=\"enum\" href=\"enum.Alignment.html\" title=\"enum alloc::fmt::Alignment\">Alignment</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/mod.rs.html#26\">source</a><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;<a class=\"enum\" href=\"enum.Alignment.html\" title=\"enum alloc::fmt::Alignment\">Alignment</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n-by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/cmp.rs.html#263\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n-sufficient, and should not be overridden without very good reason.</div></details></div></details><section id=\"impl-Copy-for-Alignment\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/mod.rs.html#26\">source</a><a href=\"#impl-Copy-for-Alignment\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a> for <a class=\"enum\" href=\"enum.Alignment.html\" title=\"enum alloc::fmt::Alignment\">Alignment</a></h3></section><section id=\"impl-Eq-for-Alignment\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/mod.rs.html#26\">source</a><a href=\"#impl-Eq-for-Alignment\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/cmp/trait.Eq.html\" title=\"trait core::cmp::Eq\">Eq</a> for <a class=\"enum\" href=\"enum.Alignment.html\" title=\"enum alloc::fmt::Alignment\">Alignment</a></h3></section><section id=\"impl-StructuralPartialEq-for-Alignment\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/mod.rs.html#26\">source</a><a href=\"#impl-StructuralPartialEq-for-Alignment\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/marker/trait.StructuralPartialEq.html\" title=\"trait core::marker::StructuralPartialEq\">StructuralPartialEq</a> for <a class=\"enum\" href=\"enum.Alignment.html\" title=\"enum alloc::fmt::Alignment\">Alignment</a></h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-Alignment\" class=\"impl\"><a href=\"#impl-Freeze-for-Alignment\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"enum\" href=\"enum.Alignment.html\" title=\"enum alloc::fmt::Alignment\">Alignment</a></h3></section><section id=\"impl-RefUnwindSafe-for-Alignment\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-Alignment\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"enum\" href=\"enum.Alignment.html\" title=\"enum alloc::fmt::Alignment\">Alignment</a></h3></section><section id=\"impl-Send-for-Alignment\" class=\"impl\"><a href=\"#impl-Send-for-Alignment\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"enum\" href=\"enum.Alignment.html\" title=\"enum alloc::fmt::Alignment\">Alignment</a></h3></section><section id=\"impl-Sync-for-Alignment\" class=\"impl\"><a href=\"#impl-Sync-for-Alignment\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"enum\" href=\"enum.Alignment.html\" title=\"enum alloc::fmt::Alignment\">Alignment</a></h3></section><section id=\"impl-Unpin-for-Alignment\" class=\"impl\"><a href=\"#impl-Unpin-for-Alignment\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"enum\" href=\"enum.Alignment.html\" title=\"enum alloc::fmt::Alignment\">Alignment</a></h3></section><section id=\"impl-UnwindSafe-for-Alignment\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-Alignment\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"enum\" href=\"enum.Alignment.html\" title=\"enum alloc::fmt::Alignment\">Alignment</a></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+</div></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-Alignment\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#26\">source</a><a href=\"#impl-Clone-for-Alignment\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"enum\" href=\"enum.Alignment.html\" title=\"enum alloc::fmt::Alignment\">Alignment</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#26\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"enum\" href=\"enum.Alignment.html\" title=\"enum alloc::fmt::Alignment\">Alignment</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/clone.rs.html#169\">source</a></span><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-Alignment\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#26\">source</a><a href=\"#impl-Debug-for-Alignment\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"enum\" href=\"enum.Alignment.html\" title=\"enum alloc::fmt::Alignment\">Alignment</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#26\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq-for-Alignment\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#26\">source</a><a href=\"#impl-PartialEq-for-Alignment\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a> for <a class=\"enum\" href=\"enum.Alignment.html\" title=\"enum alloc::fmt::Alignment\">Alignment</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#26\">source</a><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;<a class=\"enum\" href=\"enum.Alignment.html\" title=\"enum alloc::fmt::Alignment\">Alignment</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n+by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#263\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n+sufficient, and should not be overridden without very good reason.</div></details></div></details><section id=\"impl-Copy-for-Alignment\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#26\">source</a><a href=\"#impl-Copy-for-Alignment\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a> for <a class=\"enum\" href=\"enum.Alignment.html\" title=\"enum alloc::fmt::Alignment\">Alignment</a></h3></section><section id=\"impl-Eq-for-Alignment\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#26\">source</a><a href=\"#impl-Eq-for-Alignment\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Eq.html\" title=\"trait core::cmp::Eq\">Eq</a> for <a class=\"enum\" href=\"enum.Alignment.html\" title=\"enum alloc::fmt::Alignment\">Alignment</a></h3></section><section id=\"impl-StructuralPartialEq-for-Alignment\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#26\">source</a><a href=\"#impl-StructuralPartialEq-for-Alignment\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.StructuralPartialEq.html\" title=\"trait core::marker::StructuralPartialEq\">StructuralPartialEq</a> for <a class=\"enum\" href=\"enum.Alignment.html\" title=\"enum alloc::fmt::Alignment\">Alignment</a></h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-Alignment\" class=\"impl\"><a href=\"#impl-Freeze-for-Alignment\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"enum\" href=\"enum.Alignment.html\" title=\"enum alloc::fmt::Alignment\">Alignment</a></h3></section><section id=\"impl-RefUnwindSafe-for-Alignment\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-Alignment\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"enum\" href=\"enum.Alignment.html\" title=\"enum alloc::fmt::Alignment\">Alignment</a></h3></section><section id=\"impl-Send-for-Alignment\" class=\"impl\"><a href=\"#impl-Send-for-Alignment\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"enum\" href=\"enum.Alignment.html\" title=\"enum alloc::fmt::Alignment\">Alignment</a></h3></section><section id=\"impl-Sync-for-Alignment\" class=\"impl\"><a href=\"#impl-Sync-for-Alignment\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"enum\" href=\"enum.Alignment.html\" title=\"enum alloc::fmt::Alignment\">Alignment</a></h3></section><section id=\"impl-Unpin-for-Alignment\" class=\"impl\"><a href=\"#impl-Unpin-for-Alignment\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"enum\" href=\"enum.Alignment.html\" title=\"enum alloc::fmt::Alignment\">Alignment</a></h3></section><section id=\"impl-UnwindSafe-for-Alignment\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-Alignment\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"enum\" href=\"enum.Alignment.html\" title=\"enum alloc::fmt::Alignment\">Alignment</a></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n </div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/fmt/fn.format.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/fmt/fn.format.html", "unified_diff": "@@ -1,11 +1,11 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"The `format` function takes an `Arguments` struct and returns the resulting formatted string.\"><title>format in alloc::fmt - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin 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href=\"../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc fn\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><div class=\"sidebar-elems\"><h2><a href=\"index.html\">In alloc::fmt</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n     <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Function <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">fmt</a>::<wbr><a class=\"fn\" href=\"#\">format</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/fmt.rs.html#629-638\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub fn format(args: <a class=\"struct\" href=\"struct.Arguments.html\" title=\"struct alloc::fmt::Arguments\">Arguments</a>&lt;'_&gt;) -&gt; <a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a></code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>The <code>format</code> function takes an <a href=\"struct.Arguments.html\" title=\"struct alloc::fmt::Arguments\"><code>Arguments</code></a> struct and returns the resulting\n formatted string.</p>\n-<p>The <a href=\"struct.Arguments.html\" title=\"struct alloc::fmt::Arguments\"><code>Arguments</code></a> instance can be created with the <a href=\"../../core/macro.format_args.html\" title=\"macro core::format_args\"><code>format_args!</code></a> macro.</p>\n+<p>The <a href=\"struct.Arguments.html\" title=\"struct alloc::fmt::Arguments\"><code>Arguments</code></a> instance can be created with the <a href=\"https://doc.rust-lang.org/1.78.0/core/macro.format_args.html\" title=\"macro core::format_args\"><code>format_args!</code></a> macro.</p>\n <h2 id=\"examples\"><a class=\"doc-anchor\" href=\"#examples\">\u00a7</a>Examples</h2>\n <p>Basic usage:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::fmt;\n \n <span class=\"kw\">let </span>s = fmt::format(<span class=\"macro\">format_args!</span>(<span class=\"string\">\"Hello, {}!\"</span>, <span class=\"string\">\"world\"</span>));\n <span class=\"macro\">assert_eq!</span>(s, <span class=\"string\">\"Hello, world!\"</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++let+s+=+fmt::format(format_args!(%22Hello,+%7B%7D!%22,+%22world%22));%0A++++assert_eq!(s,+%22Hello,+world!%22);%0A%7D&amp;edition=2021\">Run</a></div>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/fmt/fn.write.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/fmt/fn.write.html", "unified_diff": "@@ -1,22 +1,22 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"The `write` function takes an output stream, and an `Arguments` struct that can be precompiled with the `format_args!` macro.\"><title>write in alloc::fmt - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin 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class=\"version\">1.78.0</span></h2></div><div class=\"sidebar-elems\"><h2><a href=\"index.html\">In alloc::fmt</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Function <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">fmt</a>::<wbr><a class=\"fn\" href=\"#\">write</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/fmt/mod.rs.html#1139\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub fn write(output: &amp;mut dyn <a class=\"trait\" href=\"trait.Write.html\" title=\"trait alloc::fmt::Write\">Write</a>, args: <a class=\"struct\" href=\"struct.Arguments.html\" title=\"struct alloc::fmt::Arguments\">Arguments</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>The <code>write</code> function takes an output stream, and an <code>Arguments</code> struct\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Function <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">fmt</a>::<wbr><a class=\"fn\" href=\"#\">write</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#1139\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub fn write(output: &amp;mut dyn <a class=\"trait\" href=\"trait.Write.html\" title=\"trait alloc::fmt::Write\">Write</a>, args: <a class=\"struct\" href=\"struct.Arguments.html\" title=\"struct alloc::fmt::Arguments\">Arguments</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>The <code>write</code> function takes an output stream, and an <code>Arguments</code> struct\n that can be precompiled with the <code>format_args!</code> macro.</p>\n <p>The arguments will be formatted according to the specified format string\n into the output stream provided.</p>\n <h2 id=\"examples\"><a class=\"doc-anchor\" href=\"#examples\">\u00a7</a>Examples</h2>\n <p>Basic usage:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::fmt;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>output = String::new();\n fmt::write(<span class=\"kw-2\">&amp;mut </span>output, <span class=\"macro\">format_args!</span>(<span class=\"string\">\"Hello {}!\"</span>, <span class=\"string\">\"world\"</span>))\n     .expect(<span class=\"string\">\"Error occurred while trying to write in String\"</span>);\n <span class=\"macro\">assert_eq!</span>(output, <span class=\"string\">\"Hello world!\"</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++let+mut+output+=+String::new();%0A++++fmt::write(%26mut+output,+format_args!(%22Hello+%7B%7D!%22,+%22world%22))%0A++++++++.expect(%22Error+occurred+while+trying+to+write+in+String%22);%0A++++assert_eq!(output,+%22Hello+world!%22);%0A%7D&amp;edition=2021\">Run</a></div>\n-<p>Please note that using <a href=\"../../core/macro.write.html\" title=\"macro core::write\"><code>write!</code></a> might be preferable. Example:</p>\n+<p>Please note that using <a href=\"https://doc.rust-lang.org/1.78.0/core/macro.write.html\" title=\"macro core::write\"><code>write!</code></a> might be preferable. Example:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::fmt::Write;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>output = String::new();\n <span class=\"macro\">write!</span>(<span class=\"kw-2\">&amp;mut </span>output, <span class=\"string\">\"Hello {}!\"</span>, <span class=\"string\">\"world\"</span>)\n     .expect(<span class=\"string\">\"Error occurred while trying to write in String\"</span>);\n <span class=\"macro\">assert_eq!</span>(output, <span class=\"string\">\"Hello world!\"</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt::Write;%0A++++%0A++++let+mut+output+=+String::new();%0A++++write!(%26mut+output,+%22Hello+%7B%7D!%22,+%22world%22)%0A++++++++.expect(%22Error+occurred+while+trying+to+write+in+String%22);%0A++++assert_eq!(output,+%22Hello+world!%22);%0A%7D&amp;edition=2021\">Run</a></div>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/fmt/index.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/fmt/index.html", "unified_diff": "@@ -85,17 +85,17 @@\n <span class=\"macro\">println!</span>(<span class=\"string\">\"Hello {:width$}!\"</span>, <span class=\"string\">\"x\"</span>, width = <span class=\"number\">5</span>);\n <span class=\"kw\">let </span>width = <span class=\"number\">5</span>;\n <span class=\"macro\">println!</span>(<span class=\"string\">\"Hello {:width$}!\"</span>, <span class=\"string\">\"x\"</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A//+All+of+these+print+%22Hello+x++++!%22%0Afn+main()+%7B%0A++++println!(%22Hello+%7B:5%7D!%22,+%22x%22);%0A++++println!(%22Hello+%7B:1%24%7D!%22,+%22x%22,+5);%0A++++println!(%22Hello+%7B1:0%24%7D!%22,+5,+%22x%22);%0A++++println!(%22Hello+%7B:width%24%7D!%22,+%22x%22,+width+=+5);%0A++++let+width+=+5;%0A++++println!(%22Hello+%7B:width%24%7D!%22,+%22x%22);%0A%7D&amp;edition=2021\">Run</a></div>\n <p>This is a parameter for the \u201cminimum width\u201d that the format should take up.\n If the value\u2019s string does not fill up this many characters, then the\n padding specified by fill/alignment will be used to take up the required\n space (see below).</p>\n-<p>The value for the width can also be provided as a <a href=\"../../core/primitive.usize.html\" title=\"primitive usize\"><code>usize</code></a> in the list of\n+<p>The value for the width can also be provided as a <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\" title=\"primitive usize\"><code>usize</code></a> in the list of\n parameters by adding a postfix <code>$</code>, indicating that the second argument is\n-a <a href=\"../../core/primitive.usize.html\" title=\"primitive usize\"><code>usize</code></a> specifying the width.</p>\n+a <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\" title=\"primitive usize\"><code>usize</code></a> specifying the width.</p>\n <p>Referring to an argument with the dollar syntax does not affect the \u201cnext\n argument\u201d counter, so it\u2019s usually a good idea to refer to arguments by\n position, or use named arguments.</p>\n <h3 id=\"fillalignment\"><a class=\"doc-anchor\" href=\"#fillalignment\">\u00a7</a>Fill/Alignment</h3>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"macro\">assert_eq!</span>(<span class=\"macro\">format!</span>(<span class=\"string\">\"Hello {:&lt;5}!\"</span>, <span class=\"string\">\"x\"</span>),  <span class=\"string\">\"Hello x    !\"</span>);\n <span class=\"macro\">assert_eq!</span>(<span class=\"macro\">format!</span>(<span class=\"string\">\"Hello {:-&lt;5}!\"</span>, <span class=\"string\">\"x\"</span>), <span class=\"string\">\"Hello x----!\"</span>);\n <span class=\"macro\">assert_eq!</span>(<span class=\"macro\">format!</span>(<span class=\"string\">\"Hello {:^5}!\"</span>, <span class=\"string\">\"x\"</span>),  <span class=\"string\">\"Hello   x  !\"</span>);\n@@ -275,24 +275,24 @@\n type := &#39;&#39; | &#39;?&#39; | &#39;x?&#39; | &#39;X?&#39; | identifier\n count := parameter | integer\n parameter := argument &#39;$&#39;\n </code></pre></div>\n <p>In the above grammar,</p>\n <ul>\n <li><code>text</code> must not contain any <code>'{'</code> or <code>'}'</code> characters,</li>\n-<li><code>ws</code> is any character for which <a href=\"../../core/primitive.char.html#method.is_whitespace\" title=\"method char::is_whitespace\"><code>char::is_whitespace</code></a> returns <code>true</code>, has no semantic\n+<li><code>ws</code> is any character for which <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html#method.is_whitespace\" title=\"method char::is_whitespace\"><code>char::is_whitespace</code></a> returns <code>true</code>, has no semantic\n meaning and is completely optional,</li>\n <li><code>integer</code> is a decimal integer that may contain leading zeroes and must fit into an <code>usize</code> and</li>\n <li><code>identifier</code> is an <code>IDENTIFIER_OR_KEYWORD</code> (not an <code>IDENTIFIER</code>) as defined by the <a href=\"https://doc.rust-lang.org/reference/identifiers.html\">Rust language reference</a>.</li>\n </ul>\n <h2 id=\"formatting-traits\"><a class=\"doc-anchor\" href=\"#formatting-traits\">\u00a7</a>Formatting traits</h2>\n <p>When requesting that an argument be formatted with a particular type, you\n are actually requesting that an argument ascribes to a particular trait.\n-This allows multiple actual types to be formatted via <code>{:x}</code> (like <a href=\"../../core/primitive.i8.html\" title=\"primitive i8\"><code>i8</code></a> as\n-well as <a href=\"../../core/primitive.isize.html\" title=\"primitive isize\"><code>isize</code></a>). The current mapping of types to traits is:</p>\n+This allows multiple actual types to be formatted via <code>{:x}</code> (like <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.i8.html\" title=\"primitive i8\"><code>i8</code></a> as\n+well as <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.isize.html\" title=\"primitive isize\"><code>isize</code></a>). The current mapping of types to traits is:</p>\n <ul>\n <li><em>nothing</em> \u21d2 <a href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\"><code>Display</code></a></li>\n <li><code>?</code> \u21d2 <a href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\"><code>Debug</code></a></li>\n <li><code>x?</code> \u21d2 <a href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\"><code>Debug</code></a> with lower-case hexadecimal integers</li>\n <li><code>X?</code> \u21d2 <a href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\"><code>Debug</code></a> with upper-case hexadecimal integers</li>\n <li><code>o</code> \u21d2 <a href=\"trait.Octal.html\" title=\"trait alloc::fmt::Octal\"><code>Octal</code></a></li>\n <li><code>x</code> \u21d2 <a href=\"trait.LowerHex.html\" title=\"trait alloc::fmt::LowerHex\"><code>LowerHex</code></a></li>\n@@ -314,17 +314,17 @@\n <p>Your type will be passed as <code>self</code> by-reference, and then the function\n should emit output into the Formatter <code>f</code> which implements <code>fmt::Write</code>. It is up to each\n format trait implementation to correctly adhere to the requested formatting parameters.\n The values of these parameters can be accessed with methods of the\n <a href=\"struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\"><code>Formatter</code></a> struct. In order to help with this, the <a href=\"struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\"><code>Formatter</code></a> struct also\n provides some helper methods.</p>\n <p>Additionally, the return value of this function is <a href=\"type.Result.html\" title=\"fmt::Result\"><code>fmt::Result</code></a> which is a\n-type alias of <code><a href=\"../../core/result/enum.Result.html\" title=\"std::result::Result\">Result</a>&lt;(), <a href=\"struct.Error.html\" title=\"fmt::Error\">std::fmt::Error</a>&gt;</code>. Formatting implementations\n+type alias of <code><a href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"std::result::Result\">Result</a>&lt;(), <a href=\"struct.Error.html\" title=\"fmt::Error\">std::fmt::Error</a>&gt;</code>. Formatting implementations\n should ensure that they propagate errors from the <a href=\"struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\"><code>Formatter</code></a> (e.g., when\n-calling <a href=\"../../core/macro.write.html\" title=\"macro core::write\"><code>write!</code></a>). However, they should never return errors spuriously. That\n+calling <a href=\"https://doc.rust-lang.org/1.78.0/core/macro.write.html\" title=\"macro core::write\"><code>write!</code></a>). However, they should never return errors spuriously. That\n is, a formatting implementation must and may only return an error if the\n passed-in <a href=\"struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\"><code>Formatter</code></a> returns an error. This is because, contrary to what\n the function signature might suggest, string formatting is an infallible\n operation. This function only returns a result because writing to the\n underlying stream might fail and it must provide a way to propagate the fact\n that an error has occurred back up the stack.</p>\n <p>An example of implementing the formatting traits would look\n@@ -396,25 +396,25 @@\n </span><span class=\"macro\">writeln!</span>     <span class=\"comment\">// same as write but appends a newline\n </span><span class=\"macro\">print!</span>       <span class=\"comment\">// the format string is printed to the standard output\n </span><span class=\"macro\">println!</span>     <span class=\"comment\">// same as print but appends a newline\n </span><span class=\"macro\">eprint!</span>      <span class=\"comment\">// the format string is printed to the standard error\n </span><span class=\"macro\">eprintln!</span>    <span class=\"comment\">// same as eprint but appends a newline\n </span><span class=\"macro\">format_args!</span> <span class=\"comment\">// described below.</span></code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++format!++++++//+described+above%0A++++write!+++++++//+first+argument+is+either+a+%26mut+io::Write+or+a+%26mut+fmt::Write,+the+destination%0A++++writeln!+++++//+same+as+write+but+appends+a+newline%0A++++print!+++++++//+the+format+string+is+printed+to+the+standard+output%0A++++println!+++++//+same+as+print+but+appends+a+newline%0A++++eprint!++++++//+the+format+string+is+printed+to+the+standard+error%0A++++eprintln!++++//+same+as+eprint+but+appends+a+newline%0A++++format_args!+//+described+below.%0A%7D&amp;edition=2021\">Run</a></div>\n <h4 id=\"write\"><a class=\"doc-anchor\" href=\"#write\">\u00a7</a><code>write!</code></h4>\n-<p><a href=\"../../core/macro.write.html\" title=\"macro core::write\"><code>write!</code></a> and <a href=\"../../core/macro.writeln.html\" title=\"macro core::writeln\"><code>writeln!</code></a> are two macros which are used to emit the format string\n+<p><a href=\"https://doc.rust-lang.org/1.78.0/core/macro.write.html\" title=\"macro core::write\"><code>write!</code></a> and <a href=\"https://doc.rust-lang.org/1.78.0/core/macro.writeln.html\" title=\"macro core::writeln\"><code>writeln!</code></a> are two macros which are used to emit the format string\n to a specified stream. This is used to prevent intermediate allocations of\n format strings and instead directly write the output. Under the hood, this\n function is actually invoking the <a href=\"../../std/io/trait.Write.html#method.write_fmt\"><code>write_fmt</code></a> function defined on the\n <a href=\"../../std/io/trait.Write.html\"><code>std::io::Write</code></a> and the <a href=\"../../std/fmt/trait.Write.html\"><code>std::fmt::Write</code></a> trait. Example usage is:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::io::Write;\n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>w = Vec::new();\n <span class=\"macro\">write!</span>(<span class=\"kw-2\">&amp;mut </span>w, <span class=\"string\">\"Hello {}!\"</span>, <span class=\"string\">\"world\"</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Ballow(unused_must_use)%5D%0Afn+main()+%7B%0A++++use+std::io::Write;%0A++++let+mut+w+=+Vec::new();%0A++++write!(%26mut+w,+%22Hello+%7B%7D!%22,+%22world%22);%0A%7D&amp;edition=2021\">Run</a></div>\n <h4 id=\"print\"><a class=\"doc-anchor\" href=\"#print\">\u00a7</a><code>print!</code></h4>\n-<p>This and <a href=\"../../std/macro.println.html\" title=\"println!\"><code>println!</code></a> emit their output to stdout. Similarly to the <a href=\"../../core/macro.write.html\" title=\"macro core::write\"><code>write!</code></a>\n+<p>This and <a href=\"../../std/macro.println.html\" title=\"println!\"><code>println!</code></a> emit their output to stdout. Similarly to the <a href=\"https://doc.rust-lang.org/1.78.0/core/macro.write.html\" title=\"macro core::write\"><code>write!</code></a>\n macro, the goal of these macros is to avoid intermediate allocations when\n printing output. Example usage is:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"macro\">print!</span>(<span class=\"string\">\"Hello {}!\"</span>, <span class=\"string\">\"world\"</span>);\n <span class=\"macro\">println!</span>(<span class=\"string\">\"I have a newline {}\"</span>, <span class=\"string\">\"character at the end\"</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++print!(%22Hello+%7B%7D!%22,+%22world%22);%0A++++println!(%22I+have+a+newline+%7B%7D%22,+%22character+at+the+end%22);%0A%7D&amp;edition=2021\">Run</a></div>\n <h4 id=\"eprint\"><a class=\"doc-anchor\" href=\"#eprint\">\u00a7</a><code>eprint!</code></h4>\n <p>The <a href=\"../../std/macro.eprint.html\" title=\"eprint!\"><code>eprint!</code></a> and <a href=\"../../std/macro.eprintln.html\" title=\"eprintln!\"><code>eprintln!</code></a> macros are identical to\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/fmt/struct.Arguments.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/fmt/struct.Arguments.html", "unified_diff": "@@ -1,25 +1,25 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"This structure represents a safely precompiled version of a format string and its arguments. 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href=\"../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc struct\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">Arguments</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#implementations\">Methods</a></h3><ul class=\"block method\"><li><a href=\"#method.as_str\">as_str</a></li></ul><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Clone-for-Arguments%3C'a%3E\">Clone</a></li><li><a href=\"#impl-Copy-for-Arguments%3C'a%3E\">Copy</a></li><li><a href=\"#impl-Debug-for-Arguments%3C'_%3E\">Debug</a></li><li><a href=\"#impl-Display-for-Arguments%3C'_%3E\">Display</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-RefUnwindSafe-for-Arguments%3C'a%3E\">!RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-Arguments%3C'a%3E\">!Send</a></li><li><a href=\"#impl-Sync-for-Arguments%3C'a%3E\">!Sync</a></li><li><a href=\"#impl-UnwindSafe-for-Arguments%3C'a%3E\">!UnwindSafe</a></li><li><a href=\"#impl-Freeze-for-Arguments%3C'a%3E\">Freeze</a></li><li><a href=\"#impl-Unpin-for-Arguments%3C'a%3E\">Unpin</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-ToOwned-for-T\">ToOwned</a></li><li><a href=\"#impl-ToString-for-T\">ToString</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::fmt</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">fmt</a>::<wbr><a class=\"struct\" href=\"#\">Arguments</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/fmt/mod.rs.html#311\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct Arguments&lt;'a&gt; { <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>This structure represents a safely precompiled version of a format string\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">fmt</a>::<wbr><a class=\"struct\" href=\"#\">Arguments</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#311\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct Arguments&lt;'a&gt; { <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>This structure represents a safely precompiled version of a format string\n and its arguments. This cannot be generated at runtime because it cannot\n safely be done, so no constructors are given and the fields are private\n to prevent modification.</p>\n-<p>The <a href=\"../../core/macro.format_args.html\" title=\"macro core::format_args\"><code>format_args!</code></a> macro will safely create an instance of this structure.\n+<p>The <a href=\"https://doc.rust-lang.org/1.78.0/core/macro.format_args.html\" title=\"macro core::format_args\"><code>format_args!</code></a> macro will safely create an instance of this structure.\n The macro validates the format string at compile-time so usage of the\n <a href=\"fn.write.html\" title=\"fn alloc::fmt::write\"><code>write()</code></a> and <a href=\"../../std/fmt/fn.format.html\"><code>format()</code></a> functions can be safely performed.</p>\n-<p>You can use the <code>Arguments&lt;'a&gt;</code> that <a href=\"../../core/macro.format_args.html\" title=\"macro core::format_args\"><code>format_args!</code></a> returns in <code>Debug</code>\n+<p>You can use the <code>Arguments&lt;'a&gt;</code> that <a href=\"https://doc.rust-lang.org/1.78.0/core/macro.format_args.html\" title=\"macro core::format_args\"><code>format_args!</code></a> returns in <code>Debug</code>\n and <code>Display</code> contexts as seen below. The example also shows that <code>Debug</code>\n and <code>Display</code> format to the same thing: the interpolated format string\n in <code>format_args!</code>.</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>debug = <span class=\"macro\">format!</span>(<span class=\"string\">\"{:?}\"</span>, <span class=\"macro\">format_args!</span>(<span class=\"string\">\"{} foo {:?}\"</span>, <span class=\"number\">1</span>, <span class=\"number\">2</span>));\n <span class=\"kw\">let </span>display = <span class=\"macro\">format!</span>(<span class=\"string\">\"{}\"</span>, <span class=\"macro\">format_args!</span>(<span class=\"string\">\"{} foo {:?}\"</span>, <span class=\"number\">1</span>, <span class=\"number\">2</span>));\n <span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"1 foo 2\"</span>, display);\n <span class=\"macro\">assert_eq!</span>(display, debug);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+debug+=+format!(%22%7B:?%7D%22,+format_args!(%22%7B%7D+foo+%7B:?%7D%22,+1,+2));%0A++++let+display+=+format!(%22%7B%7D%22,+format_args!(%22%7B%7D+foo+%7B:?%7D%22,+1,+2));%0A++++assert_eq!(%221+foo+2%22,+display);%0A++++assert_eq!(display,+debug);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Arguments%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/mod.rs.html#387\">source</a><a href=\"#impl-Arguments%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"struct\" href=\"struct.Arguments.html\" title=\"struct alloc::fmt::Arguments\">Arguments</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_str\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.52.0, const unstable\">1.52.0 (const: <a href=\"https://github.com/rust-lang/rust/issues/103900\" title=\"Tracking issue for const_arguments_as_str\">unstable</a>)</span> \u00b7 <a class=\"src\" href=\"../../src/core/fmt/mod.rs.html#434\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.as_str\" class=\"fn\">as_str</a>(&amp;self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'static <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Get the formatted string, if it has no arguments to be formatted at runtime.</p>\n+</div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Arguments%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#387\">source</a><a href=\"#impl-Arguments%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"struct\" href=\"struct.Arguments.html\" title=\"struct alloc::fmt::Arguments\">Arguments</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_str\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.52.0, const unstable\">1.52.0 (const: <a href=\"https://github.com/rust-lang/rust/issues/103900\" title=\"Tracking issue for const_arguments_as_str\">unstable</a>)</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#434\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.as_str\" class=\"fn\">as_str</a>(&amp;self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'static <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Get the formatted string, if it has no arguments to be formatted at runtime.</p>\n <p>This can be used to avoid allocations in some cases.</p>\n <h5 id=\"guarantees\"><a class=\"doc-anchor\" href=\"#guarantees\">\u00a7</a>Guarantees</h5>\n <p>For <code>format_args!(&quot;just a literal&quot;)</code>, this function is guaranteed to\n return <code>Some(&quot;just a literal&quot;)</code>.</p>\n <p>For most cases with placeholders, this function will return <code>None</code>.</p>\n <p>However, the compiler may perform optimizations that can cause this\n function to return <code>Some(_)</code> even if the format string contains\n@@ -41,20 +41,20 @@\n         write_str(<span class=\"kw-2\">&amp;</span>args.to_string());\n     }\n }</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt::Arguments;%0A++++%0A++++fn+write_str(_:+%26str)+%7B+/*+...+*/+%7D%0A++++%0A++++fn+write_fmt(args:+%26Arguments%3C'_%3E)+%7B%0A++++++++if+let+Some(s)+=+args.as_str()+%7B%0A++++++++++++write_str(s)%0A++++++++%7D+else+%7B%0A++++++++++++write_str(%26args.to_string());%0A++++++++%7D%0A++++%7D%0A%7D&amp;edition=2021\">Run</a></div>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"macro\">assert_eq!</span>(<span class=\"macro\">format_args!</span>(<span class=\"string\">\"hello\"</span>).as_str(), <span class=\"prelude-val\">Some</span>(<span class=\"string\">\"hello\"</span>));\n <span class=\"macro\">assert_eq!</span>(<span class=\"macro\">format_args!</span>(<span class=\"string\">\"\"</span>).as_str(), <span class=\"prelude-val\">Some</span>(<span class=\"string\">\"\"</span>));\n <span class=\"macro\">assert_eq!</span>(<span class=\"macro\">format_args!</span>(<span class=\"string\">\"{:?}\"</span>, std::env::current_dir()).as_str(), <span class=\"prelude-val\">None</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++assert_eq!(format_args!(%22hello%22).as_str(),+Some(%22hello%22));%0A++++assert_eq!(format_args!(%22%22).as_str(),+Some(%22%22));%0A++++assert_eq!(format_args!(%22%7B:?%7D%22,+std::env::current_dir()).as_str(),+None);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-Arguments%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/mod.rs.html#310\">source</a><a href=\"#impl-Clone-for-Arguments%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.Arguments.html\" title=\"struct alloc::fmt::Arguments\">Arguments</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/mod.rs.html#310\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.Arguments.html\" title=\"struct alloc::fmt::Arguments\">Arguments</a>&lt;'a&gt;</h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/clone.rs.html#169\">source</a><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"../../core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-Arguments%3C'_%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/mod.rs.html#452\">source</a><a href=\"#impl-Debug-for-Arguments%3C'_%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.Arguments.html\" title=\"struct alloc::fmt::Arguments\">Arguments</a>&lt;'_&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/mod.rs.html#453\">source</a><a href=\"#method.fmt-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, fmt: &amp;mut <a class=\"struct\" href=\"struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Display-for-Arguments%3C'_%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/mod.rs.html#459\">source</a><a href=\"#impl-Display-for-Arguments%3C'_%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"struct.Arguments.html\" title=\"struct alloc::fmt::Arguments\">Arguments</a>&lt;'_&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/mod.rs.html#460\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.Display.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, fmt: &amp;mut <a class=\"struct\" href=\"struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"trait.Display.html#tymethod.fmt\">Read more</a></div></details></div></details><section id=\"impl-Copy-for-Arguments%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/mod.rs.html#310\">source</a><a href=\"#impl-Copy-for-Arguments%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a> for <a class=\"struct\" href=\"struct.Arguments.html\" title=\"struct alloc::fmt::Arguments\">Arguments</a>&lt;'a&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-Arguments%3C'a%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-Arguments%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.Arguments.html\" title=\"struct alloc::fmt::Arguments\">Arguments</a>&lt;'a&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-Arguments%3C'a%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-Arguments%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; !<a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.Arguments.html\" title=\"struct alloc::fmt::Arguments\">Arguments</a>&lt;'a&gt;</h3></section><section id=\"impl-Send-for-Arguments%3C'a%3E\" class=\"impl\"><a href=\"#impl-Send-for-Arguments%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; !<a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.Arguments.html\" title=\"struct alloc::fmt::Arguments\">Arguments</a>&lt;'a&gt;</h3></section><section id=\"impl-Sync-for-Arguments%3C'a%3E\" class=\"impl\"><a href=\"#impl-Sync-for-Arguments%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; !<a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.Arguments.html\" title=\"struct alloc::fmt::Arguments\">Arguments</a>&lt;'a&gt;</h3></section><section id=\"impl-Unpin-for-Arguments%3C'a%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-Arguments%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.Arguments.html\" title=\"struct alloc::fmt::Arguments\">Arguments</a>&lt;'a&gt;</h3></section><section id=\"impl-UnwindSafe-for-Arguments%3C'a%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-Arguments%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; !<a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.Arguments.html\" title=\"struct alloc::fmt::Arguments\">Arguments</a>&lt;'a&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-Arguments%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#310\">source</a><a href=\"#impl-Clone-for-Arguments%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.Arguments.html\" title=\"struct alloc::fmt::Arguments\">Arguments</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#310\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.Arguments.html\" title=\"struct alloc::fmt::Arguments\">Arguments</a>&lt;'a&gt;</h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/clone.rs.html#169\">source</a><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-Arguments%3C'_%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#452\">source</a><a href=\"#impl-Debug-for-Arguments%3C'_%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.Arguments.html\" title=\"struct alloc::fmt::Arguments\">Arguments</a>&lt;'_&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#453\">source</a><a href=\"#method.fmt-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, fmt: &amp;mut <a class=\"struct\" href=\"struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Display-for-Arguments%3C'_%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#459\">source</a><a href=\"#impl-Display-for-Arguments%3C'_%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"struct.Arguments.html\" title=\"struct alloc::fmt::Arguments\">Arguments</a>&lt;'_&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#460\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.Display.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, fmt: &amp;mut <a class=\"struct\" href=\"struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"trait.Display.html#tymethod.fmt\">Read more</a></div></details></div></details><section id=\"impl-Copy-for-Arguments%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#310\">source</a><a href=\"#impl-Copy-for-Arguments%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a> for <a class=\"struct\" href=\"struct.Arguments.html\" title=\"struct alloc::fmt::Arguments\">Arguments</a>&lt;'a&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-Arguments%3C'a%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-Arguments%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.Arguments.html\" title=\"struct alloc::fmt::Arguments\">Arguments</a>&lt;'a&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-Arguments%3C'a%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-Arguments%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; !<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.Arguments.html\" title=\"struct alloc::fmt::Arguments\">Arguments</a>&lt;'a&gt;</h3></section><section id=\"impl-Send-for-Arguments%3C'a%3E\" class=\"impl\"><a href=\"#impl-Send-for-Arguments%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; !<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.Arguments.html\" title=\"struct alloc::fmt::Arguments\">Arguments</a>&lt;'a&gt;</h3></section><section id=\"impl-Sync-for-Arguments%3C'a%3E\" class=\"impl\"><a href=\"#impl-Sync-for-Arguments%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; !<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.Arguments.html\" title=\"struct alloc::fmt::Arguments\">Arguments</a>&lt;'a&gt;</h3></section><section id=\"impl-Unpin-for-Arguments%3C'a%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-Arguments%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.Arguments.html\" title=\"struct alloc::fmt::Arguments\">Arguments</a>&lt;'a&gt;</h3></section><section id=\"impl-UnwindSafe-for-Arguments%3C'a%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-Arguments%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; !<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.Arguments.html\" title=\"struct alloc::fmt::Arguments\">Arguments</a>&lt;'a&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n </div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToString-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2543-2557\">source</a><a href=\"#impl-ToString-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../string/trait.ToString.html\" title=\"trait alloc::string::ToString\">ToString</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_string\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2549-2556\">source</a><a href=\"#method.to_string\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">default fn <a href=\"../string/trait.ToString.html#tymethod.to_string\" class=\"fn\">to_string</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></summary><div class='docblock'>Converts the given value to a <code>String</code>. <a href=\"../string/trait.ToString.html#tymethod.to_string\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToString-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2543-2557\">source</a><a href=\"#impl-ToString-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../string/trait.ToString.html\" title=\"trait alloc::string::ToString\">ToString</a> for T<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_string\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2549-2556\">source</a><a href=\"#method.to_string\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">default fn <a href=\"../string/trait.ToString.html#tymethod.to_string\" class=\"fn\">to_string</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></summary><div class='docblock'>Converts the given value to a <code>String</code>. <a href=\"../string/trait.ToString.html#tymethod.to_string\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/fmt/struct.DebugList.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/fmt/struct.DebugList.html", "unified_diff": "@@ -1,9 +1,9 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"A struct to help with `fmt::Debug` implementations.\"><title>DebugList in alloc::fmt - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" 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data-resource-suffix=\"1.78.0\" data-rustdoc-version=\"1.78.0\" data-channel=\"1.78.0\" data-search-js=\"search-42d8da7a6b9792c2.js\" data-settings-js=\"settings-4313503d2e1961c2.js\" ><script src=\"../../static.files/storage-4c98445ec4002617.js\"></script><script defer src=\"sidebar-items1.78.0.js\"></script><script defer src=\"../../static.files/main-12cf3b4f4f9dc36d.js\"></script><noscript><link rel=\"stylesheet\" href=\"../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc struct\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">DebugList</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#implementations\">Methods</a></h3><ul class=\"block method\"><li><a href=\"#method.entries\">entries</a></li><li><a href=\"#method.entry\">entry</a></li><li><a href=\"#method.entry_with\">entry_with</a></li><li><a href=\"#method.finish\">finish</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-RefUnwindSafe-for-DebugList%3C'a,+'b%3E\">!RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-DebugList%3C'a,+'b%3E\">!Send</a></li><li><a href=\"#impl-Sync-for-DebugList%3C'a,+'b%3E\">!Sync</a></li><li><a href=\"#impl-UnwindSafe-for-DebugList%3C'a,+'b%3E\">!UnwindSafe</a></li><li><a href=\"#impl-Freeze-for-DebugList%3C'a,+'b%3E\">Freeze</a></li><li><a href=\"#impl-Unpin-for-DebugList%3C'a,+'b%3E\">Unpin</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::fmt</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">fmt</a>::<wbr><a class=\"struct\" href=\"#\">DebugList</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.2.0\">1.2.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/fmt/builders.rs.html#613\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct DebugList&lt;'a, 'b&gt;<div class=\"where\">where\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">fmt</a>::<wbr><a class=\"struct\" href=\"#\">DebugList</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.2.0\">1.2.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/builders.rs.html#613\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct DebugList&lt;'a, 'b&gt;<div class=\"where\">where\n     'b: 'a,</div>{ <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>A struct to help with <a href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\"><code>fmt::Debug</code></a> implementations.</p>\n <p>This is useful when you wish to output a formatted list of items as a part\n of your <a href=\"trait.Debug.html#tymethod.fmt\" title=\"method alloc::fmt::Debug::fmt\"><code>Debug::fmt</code></a> implementation.</p>\n <p>This can be constructed by the <a href=\"struct.Formatter.html#method.debug_list\" title=\"method alloc::fmt::Formatter::debug_list\"><code>Formatter::debug_list</code></a> method.</p>\n <h2 id=\"examples\"><a class=\"doc-anchor\" href=\"#examples\">\u00a7</a>Examples</h2>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::fmt;\n \n@@ -15,16 +15,16 @@\n     }\n }\n \n <span class=\"macro\">assert_eq!</span>(\n     <span class=\"macro\">format!</span>(<span class=\"string\">\"{:?}\"</span>, Foo(<span class=\"macro\">vec!</span>[<span class=\"number\">10</span>, <span class=\"number\">11</span>])),\n     <span class=\"string\">\"[10, 11]\"</span>,\n );</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Foo(Vec%3Ci32%3E);%0A++++%0A++++impl+fmt::Debug+for+Foo+%7B%0A++++++++fn+fmt(%26self,+fmt:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++fmt.debug_list().entries(self.0.iter()).finish()%0A++++++++%7D%0A++++%7D%0A++++%0A++++assert_eq!(%0A++++++++format!(%22%7B:?%7D%22,+Foo(vec!%5B10,+11%5D)),%0A++++++++%22%5B10,+11%5D%22,%0A++++);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DebugList%3C'a,+'b%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/builders.rs.html#622\">source</a><a href=\"#impl-DebugList%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"struct\" href=\"struct.DebugList.html\" title=\"struct alloc::fmt::DebugList\">DebugList</a>&lt;'a, 'b&gt;<div class=\"where\">where\n-    'b: 'a,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.entry\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/fmt/builders.rs.html#647\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.entry\" class=\"fn\">entry</a>(&amp;mut self, entry: &amp;dyn <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>) -&gt; &amp;mut <a class=\"struct\" href=\"struct.DebugList.html\" title=\"struct alloc::fmt::DebugList\">DebugList</a>&lt;'a, 'b&gt;</h4></section></summary><div class=\"docblock\"><p>Adds a new entry to the list output.</p>\n+</div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DebugList%3C'a,+'b%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/builders.rs.html#622\">source</a><a href=\"#impl-DebugList%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"struct\" href=\"struct.DebugList.html\" title=\"struct alloc::fmt::DebugList\">DebugList</a>&lt;'a, 'b&gt;<div class=\"where\">where\n+    'b: 'a,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.entry\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/builders.rs.html#647\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.entry\" class=\"fn\">entry</a>(&amp;mut self, entry: &amp;dyn <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>) -&gt; &amp;mut <a class=\"struct\" href=\"struct.DebugList.html\" title=\"struct alloc::fmt::DebugList\">DebugList</a>&lt;'a, 'b&gt;</h4></section></summary><div class=\"docblock\"><p>Adds a new entry to the list output.</p>\n <h5 id=\"examples-1\"><a class=\"doc-anchor\" href=\"#examples-1\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::fmt;\n \n <span class=\"kw\">struct </span>Foo(Vec&lt;i32&gt;, Vec&lt;u32&gt;);\n \n <span class=\"kw\">impl </span>fmt::Debug <span class=\"kw\">for </span>Foo {\n     <span class=\"kw\">fn </span>fmt(<span class=\"kw-2\">&amp;</span><span class=\"self\">self</span>, fmt: <span class=\"kw-2\">&amp;mut </span>fmt::Formatter&lt;<span class=\"lifetime\">'_</span>&gt;) -&gt; fmt::Result {\n@@ -35,21 +35,21 @@\n     }\n }\n \n <span class=\"macro\">assert_eq!</span>(\n     <span class=\"macro\">format!</span>(<span class=\"string\">\"{:?}\"</span>, Foo(<span class=\"macro\">vec!</span>[<span class=\"number\">10</span>, <span class=\"number\">11</span>], <span class=\"macro\">vec!</span>[<span class=\"number\">12</span>, <span class=\"number\">13</span>])),\n     <span class=\"string\">\"[[10, 11], [12, 13]]\"</span>,\n );</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Foo(Vec%3Ci32%3E,+Vec%3Cu32%3E);%0A++++%0A++++impl+fmt::Debug+for+Foo+%7B%0A++++++++fn+fmt(%26self,+fmt:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++fmt.debug_list()%0A+++++++++++++++.entry(%26self.0)+//+We+add+the+first+%22entry%22.%0A+++++++++++++++.entry(%26self.1)+//+We+add+the+second+%22entry%22.%0A+++++++++++++++.finish()%0A++++++++%7D%0A++++%7D%0A++++%0A++++assert_eq!(%0A++++++++format!(%22%7B:?%7D%22,+Foo(vec!%5B10,+11%5D,+vec!%5B12,+13%5D)),%0A++++++++%22%5B%5B10,+11%5D,+%5B12,+13%5D%5D%22,%0A++++);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.entry_with\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/fmt/builders.rs.html#657-659\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.entry_with\" class=\"fn\">entry_with</a>&lt;F&gt;(&amp;mut self, entry_fmt: F) -&gt; &amp;mut <a class=\"struct\" href=\"struct.DebugList.html\" title=\"struct alloc::fmt::DebugList\">DebugList</a>&lt;'a, 'b&gt;<div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnOnce.html\" title=\"trait core::ops::function::FnOnce\">FnOnce</a>(&amp;mut <a class=\"struct\" href=\"struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;,</div></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>debug_closure_helpers</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/117729\">#117729</a>)</span></div></span></summary><div class=\"docblock\"><p>Adds a new entry to the list output.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.entry_with\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/builders.rs.html#657-659\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.entry_with\" class=\"fn\">entry_with</a>&lt;F&gt;(&amp;mut self, entry_fmt: F) -&gt; &amp;mut <a class=\"struct\" href=\"struct.DebugList.html\" title=\"struct alloc::fmt::DebugList\">DebugList</a>&lt;'a, 'b&gt;<div class=\"where\">where\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnOnce.html\" title=\"trait core::ops::function::FnOnce\">FnOnce</a>(&amp;mut <a class=\"struct\" href=\"struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;,</div></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>debug_closure_helpers</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/117729\">#117729</a>)</span></div></span></summary><div class=\"docblock\"><p>Adds a new entry to the list output.</p>\n <p>This method is equivalent to <a href=\"struct.DebugList.html#method.entry\" title=\"method alloc::fmt::DebugList::entry\"><code>DebugList::entry</code></a>, but formats the\n entry using a provided closure rather than by calling <a href=\"trait.Debug.html#tymethod.fmt\" title=\"method alloc::fmt::Debug::fmt\"><code>Debug::fmt</code></a>.</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.entries\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/fmt/builders.rs.html#689-692\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.entries\" class=\"fn\">entries</a>&lt;D, I&gt;(&amp;mut self, entries: I) -&gt; &amp;mut <a class=\"struct\" href=\"struct.DebugList.html\" title=\"struct alloc::fmt::DebugList\">DebugList</a>&lt;'a, 'b&gt;<div class=\"where\">where\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.entries\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/builders.rs.html#689-692\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.entries\" class=\"fn\">entries</a>&lt;D, I&gt;(&amp;mut self, entries: I) -&gt; &amp;mut <a class=\"struct\" href=\"struct.DebugList.html\" title=\"struct alloc::fmt::DebugList\">DebugList</a>&lt;'a, 'b&gt;<div class=\"where\">where\n     D: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = D&gt;,</div></h4></section></summary><div class=\"docblock\"><p>Adds the contents of an iterator of entries to the list output.</p>\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = D&gt;,</div></h4></section></summary><div class=\"docblock\"><p>Adds the contents of an iterator of entries to the list output.</p>\n <h5 id=\"examples-2\"><a class=\"doc-anchor\" href=\"#examples-2\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::fmt;\n \n <span class=\"kw\">struct </span>Foo(Vec&lt;i32&gt;, Vec&lt;u32&gt;);\n \n <span class=\"kw\">impl </span>fmt::Debug <span class=\"kw\">for </span>Foo {\n     <span class=\"kw\">fn </span>fmt(<span class=\"kw-2\">&amp;</span><span class=\"self\">self</span>, fmt: <span class=\"kw-2\">&amp;mut </span>fmt::Formatter&lt;<span class=\"lifetime\">'_</span>&gt;) -&gt; fmt::Result {\n@@ -60,15 +60,15 @@\n     }\n }\n \n <span class=\"macro\">assert_eq!</span>(\n     <span class=\"macro\">format!</span>(<span class=\"string\">\"{:?}\"</span>, Foo(<span class=\"macro\">vec!</span>[<span class=\"number\">10</span>, <span class=\"number\">11</span>], <span class=\"macro\">vec!</span>[<span class=\"number\">12</span>, <span class=\"number\">13</span>])),\n     <span class=\"string\">\"[10, 11, 12, 13]\"</span>,\n );</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Foo(Vec%3Ci32%3E,+Vec%3Cu32%3E);%0A++++%0A++++impl+fmt::Debug+for+Foo+%7B%0A++++++++fn+fmt(%26self,+fmt:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++fmt.debug_list()%0A+++++++++++++++.entries(self.0.iter())%0A+++++++++++++++.entries(self.1.iter())%0A+++++++++++++++.finish()%0A++++++++%7D%0A++++%7D%0A++++%0A++++assert_eq!(%0A++++++++format!(%22%7B:?%7D%22,+Foo(vec!%5B10,+11%5D,+vec!%5B12,+13%5D)),%0A++++++++%22%5B10,+11,+12,+13%5D%22,%0A++++);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.finish\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/fmt/builders.rs.html#723\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.finish\" class=\"fn\">finish</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Finishes output and returns any error encountered.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.finish\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/builders.rs.html#723\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.finish\" class=\"fn\">finish</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Finishes output and returns any error encountered.</p>\n <h5 id=\"examples-3\"><a class=\"doc-anchor\" href=\"#examples-3\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::fmt;\n \n <span class=\"kw\">struct </span>Foo(Vec&lt;i32&gt;);\n \n <span class=\"kw\">impl </span>fmt::Debug <span class=\"kw\">for </span>Foo {\n     <span class=\"kw\">fn </span>fmt(<span class=\"kw-2\">&amp;</span><span class=\"self\">self</span>, fmt: <span class=\"kw-2\">&amp;mut </span>fmt::Formatter&lt;<span class=\"lifetime\">'_</span>&gt;) -&gt; fmt::Result {\n@@ -78,18 +78,18 @@\n     </span>}\n }\n \n <span class=\"macro\">assert_eq!</span>(\n     <span class=\"macro\">format!</span>(<span class=\"string\">\"{:?}\"</span>, Foo(<span class=\"macro\">vec!</span>[<span class=\"number\">10</span>, <span class=\"number\">11</span>])),\n     <span class=\"string\">\"[10, 11]\"</span>,\n );</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Foo(Vec%3Ci32%3E);%0A++++%0A++++impl+fmt::Debug+for+Foo+%7B%0A++++++++fn+fmt(%26self,+fmt:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++fmt.debug_list()%0A+++++++++++++++.entries(self.0.iter())%0A+++++++++++++++.finish()+//+Ends+the+list+formatting.%0A++++++++%7D%0A++++%7D%0A++++%0A++++assert_eq!(%0A++++++++format!(%22%7B:?%7D%22,+Foo(vec!%5B10,+11%5D)),%0A++++++++%22%5B10,+11%5D%22,%0A++++);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-DebugList%3C'a,+'b%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-DebugList%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.DebugList.html\" title=\"struct alloc::fmt::DebugList\">DebugList</a>&lt;'a, 'b&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-DebugList%3C'a,+'b%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-DebugList%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; !<a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.DebugList.html\" title=\"struct alloc::fmt::DebugList\">DebugList</a>&lt;'a, 'b&gt;</h3></section><section id=\"impl-Send-for-DebugList%3C'a,+'b%3E\" class=\"impl\"><a href=\"#impl-Send-for-DebugList%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; !<a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.DebugList.html\" title=\"struct alloc::fmt::DebugList\">DebugList</a>&lt;'a, 'b&gt;</h3></section><section id=\"impl-Sync-for-DebugList%3C'a,+'b%3E\" class=\"impl\"><a href=\"#impl-Sync-for-DebugList%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; !<a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.DebugList.html\" title=\"struct alloc::fmt::DebugList\">DebugList</a>&lt;'a, 'b&gt;</h3></section><section id=\"impl-Unpin-for-DebugList%3C'a,+'b%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-DebugList%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.DebugList.html\" title=\"struct alloc::fmt::DebugList\">DebugList</a>&lt;'a, 'b&gt;</h3></section><section id=\"impl-UnwindSafe-for-DebugList%3C'a,+'b%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-DebugList%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; !<a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.DebugList.html\" title=\"struct alloc::fmt::DebugList\">DebugList</a>&lt;'a, 'b&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+</div></details></div></details></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-DebugList%3C'a,+'b%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-DebugList%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.DebugList.html\" title=\"struct alloc::fmt::DebugList\">DebugList</a>&lt;'a, 'b&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-DebugList%3C'a,+'b%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-DebugList%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; !<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.DebugList.html\" title=\"struct alloc::fmt::DebugList\">DebugList</a>&lt;'a, 'b&gt;</h3></section><section id=\"impl-Send-for-DebugList%3C'a,+'b%3E\" class=\"impl\"><a href=\"#impl-Send-for-DebugList%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; !<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.DebugList.html\" title=\"struct alloc::fmt::DebugList\">DebugList</a>&lt;'a, 'b&gt;</h3></section><section id=\"impl-Sync-for-DebugList%3C'a,+'b%3E\" class=\"impl\"><a href=\"#impl-Sync-for-DebugList%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; !<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.DebugList.html\" title=\"struct alloc::fmt::DebugList\">DebugList</a>&lt;'a, 'b&gt;</h3></section><section id=\"impl-Unpin-for-DebugList%3C'a,+'b%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-DebugList%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.DebugList.html\" title=\"struct alloc::fmt::DebugList\">DebugList</a>&lt;'a, 'b&gt;</h3></section><section id=\"impl-UnwindSafe-for-DebugList%3C'a,+'b%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-DebugList%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; !<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.DebugList.html\" title=\"struct alloc::fmt::DebugList\">DebugList</a>&lt;'a, 'b&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/fmt/struct.DebugMap.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/fmt/struct.DebugMap.html", "unified_diff": "@@ -1,9 +1,9 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"A struct to help with `fmt::Debug` implementations.\"><title>DebugMap in alloc::fmt - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2\"><link 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src=\"../../static.files/main-12cf3b4f4f9dc36d.js\"></script><noscript><link rel=\"stylesheet\" href=\"../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc struct\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">DebugMap</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#implementations\">Methods</a></h3><ul class=\"block method\"><li><a href=\"#method.entries\">entries</a></li><li><a href=\"#method.entry\">entry</a></li><li><a href=\"#method.finish\">finish</a></li><li><a href=\"#method.key\">key</a></li><li><a href=\"#method.key_with\">key_with</a></li><li><a href=\"#method.value\">value</a></li><li><a href=\"#method.value_with\">value_with</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-RefUnwindSafe-for-DebugMap%3C'a,+'b%3E\">!RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-DebugMap%3C'a,+'b%3E\">!Send</a></li><li><a href=\"#impl-Sync-for-DebugMap%3C'a,+'b%3E\">!Sync</a></li><li><a href=\"#impl-UnwindSafe-for-DebugMap%3C'a,+'b%3E\">!UnwindSafe</a></li><li><a href=\"#impl-Freeze-for-DebugMap%3C'a,+'b%3E\">Freeze</a></li><li><a href=\"#impl-Unpin-for-DebugMap%3C'a,+'b%3E\">Unpin</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::fmt</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">fmt</a>::<wbr><a class=\"struct\" href=\"#\">DebugMap</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.2.0\">1.2.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/fmt/builders.rs.html#756\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct DebugMap&lt;'a, 'b&gt;<div class=\"where\">where\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">fmt</a>::<wbr><a class=\"struct\" href=\"#\">DebugMap</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.2.0\">1.2.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/builders.rs.html#756\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct DebugMap&lt;'a, 'b&gt;<div class=\"where\">where\n     'b: 'a,</div>{ <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>A struct to help with <a href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\"><code>fmt::Debug</code></a> implementations.</p>\n <p>This is useful when you wish to output a formatted map as a part of your\n <a href=\"trait.Debug.html#tymethod.fmt\" title=\"method alloc::fmt::Debug::fmt\"><code>Debug::fmt</code></a> implementation.</p>\n <p>This can be constructed by the <a href=\"struct.Formatter.html#method.debug_map\" title=\"method alloc::fmt::Formatter::debug_map\"><code>Formatter::debug_map</code></a> method.</p>\n <h2 id=\"examples\"><a class=\"doc-anchor\" href=\"#examples\">\u00a7</a>Examples</h2>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::fmt;\n \n@@ -15,16 +15,16 @@\n     }\n }\n \n <span class=\"macro\">assert_eq!</span>(\n     <span class=\"macro\">format!</span>(<span class=\"string\">\"{:?}\"</span>, Foo(<span class=\"macro\">vec!</span>[(<span class=\"string\">\"A\"</span>.to_string(), <span class=\"number\">10</span>), (<span class=\"string\">\"B\"</span>.to_string(), <span class=\"number\">11</span>)])),\n     <span class=\"string\">\"{\\\"A\\\": 10, \\\"B\\\": 11}\"</span>,\n );</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Foo(Vec%3C(String,+i32)%3E);%0A++++%0A++++impl+fmt::Debug+for+Foo+%7B%0A++++++++fn+fmt(%26self,+fmt:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++fmt.debug_map().entries(self.0.iter().map(%7C%26(ref+k,+ref+v)%7C+(k,+v))).finish()%0A++++++++%7D%0A++++%7D%0A++++%0A++++assert_eq!(%0A++++++++format!(%22%7B:?%7D%22,+Foo(vec!%5B(%22A%22.to_string(),+10),+(%22B%22.to_string(),+11)%5D)),%0A++++++++%22%7B%5C%22A%5C%22:+10,+%5C%22B%5C%22:+11%7D%22,%0A++++);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DebugMap%3C'a,+'b%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/builders.rs.html#770\">source</a><a href=\"#impl-DebugMap%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"struct\" href=\"struct.DebugMap.html\" title=\"struct alloc::fmt::DebugMap\">DebugMap</a>&lt;'a, 'b&gt;<div class=\"where\">where\n-    'b: 'a,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.entry\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/fmt/builders.rs.html#794\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.entry\" class=\"fn\">entry</a>(\n+</div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DebugMap%3C'a,+'b%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/builders.rs.html#770\">source</a><a href=\"#impl-DebugMap%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"struct\" href=\"struct.DebugMap.html\" title=\"struct alloc::fmt::DebugMap\">DebugMap</a>&lt;'a, 'b&gt;<div class=\"where\">where\n+    'b: 'a,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.entry\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/builders.rs.html#794\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.entry\" class=\"fn\">entry</a>(\n     &amp;mut self,\n     key: &amp;dyn <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,\n     value: &amp;dyn <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>\n ) -&gt; &amp;mut <a class=\"struct\" href=\"struct.DebugMap.html\" title=\"struct alloc::fmt::DebugMap\">DebugMap</a>&lt;'a, 'b&gt;</h4></section></summary><div class=\"docblock\"><p>Adds a new entry to the map output.</p>\n <h5 id=\"examples-1\"><a class=\"doc-anchor\" href=\"#examples-1\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::fmt;\n \n@@ -38,15 +38,15 @@\n     }\n }\n \n <span class=\"macro\">assert_eq!</span>(\n     <span class=\"macro\">format!</span>(<span class=\"string\">\"{:?}\"</span>, Foo(<span class=\"macro\">vec!</span>[(<span class=\"string\">\"A\"</span>.to_string(), <span class=\"number\">10</span>), (<span class=\"string\">\"B\"</span>.to_string(), <span class=\"number\">11</span>)])),\n     <span class=\"string\">\"{\\\"whole\\\": [(\\\"A\\\", 10), (\\\"B\\\", 11)]}\"</span>,\n );</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Foo(Vec%3C(String,+i32)%3E);%0A++++%0A++++impl+fmt::Debug+for+Foo+%7B%0A++++++++fn+fmt(%26self,+fmt:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++fmt.debug_map()%0A+++++++++++++++.entry(%26%22whole%22,+%26self.0)+//+We+add+the+%22whole%22+entry.%0A+++++++++++++++.finish()%0A++++++++%7D%0A++++%7D%0A++++%0A++++assert_eq!(%0A++++++++format!(%22%7B:?%7D%22,+Foo(vec!%5B(%22A%22.to_string(),+10),+(%22B%22.to_string(),+11)%5D)),%0A++++++++%22%7B%5C%22whole%5C%22:+%5B(%5C%22A%5C%22,+10),+(%5C%22B%5C%22,+11)%5D%7D%22,%0A++++);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.key\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.42.0\">1.42.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/fmt/builders.rs.html#830\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.key\" class=\"fn\">key</a>(&amp;mut self, key: &amp;dyn <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>) -&gt; &amp;mut <a class=\"struct\" href=\"struct.DebugMap.html\" title=\"struct alloc::fmt::DebugMap\">DebugMap</a>&lt;'a, 'b&gt;</h4></section></summary><div class=\"docblock\"><p>Adds the key part of a new entry to the map output.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.key\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.42.0\">1.42.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/builders.rs.html#830\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.key\" class=\"fn\">key</a>(&amp;mut self, key: &amp;dyn <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>) -&gt; &amp;mut <a class=\"struct\" href=\"struct.DebugMap.html\" title=\"struct alloc::fmt::DebugMap\">DebugMap</a>&lt;'a, 'b&gt;</h4></section></summary><div class=\"docblock\"><p>Adds the key part of a new entry to the map output.</p>\n <p>This method, together with <code>value</code>, is an alternative to <code>entry</code> that\n can be used when the complete entry isn\u2019t known upfront. Prefer the <code>entry</code>\n method when it\u2019s possible to use.</p>\n <h5 id=\"panics\"><a class=\"doc-anchor\" href=\"#panics\">\u00a7</a>Panics</h5>\n <p><code>key</code> must be called before <code>value</code> and each call to <code>key</code> must be followed\n by a corresponding call to <code>value</code>. Otherwise this method will panic.</p>\n <h5 id=\"examples-2\"><a class=\"doc-anchor\" href=\"#examples-2\">\u00a7</a>Examples</h5>\n@@ -62,19 +62,19 @@\n     }\n }\n \n <span class=\"macro\">assert_eq!</span>(\n     <span class=\"macro\">format!</span>(<span class=\"string\">\"{:?}\"</span>, Foo(<span class=\"macro\">vec!</span>[(<span class=\"string\">\"A\"</span>.to_string(), <span class=\"number\">10</span>), (<span class=\"string\">\"B\"</span>.to_string(), <span class=\"number\">11</span>)])),\n     <span class=\"string\">\"{\\\"whole\\\": [(\\\"A\\\", 10), (\\\"B\\\", 11)]}\"</span>,\n );</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Foo(Vec%3C(String,+i32)%3E);%0A++++%0A++++impl+fmt::Debug+for+Foo+%7B%0A++++++++fn+fmt(%26self,+fmt:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++fmt.debug_map()%0A+++++++++++++++.key(%26%22whole%22).value(%26self.0)+//+We+add+the+%22whole%22+entry.%0A+++++++++++++++.finish()%0A++++++++%7D%0A++++%7D%0A++++%0A++++assert_eq!(%0A++++++++format!(%22%7B:?%7D%22,+Foo(vec!%5B(%22A%22.to_string(),+10),+(%22B%22.to_string(),+11)%5D)),%0A++++++++%22%7B%5C%22whole%5C%22:+%5B(%5C%22A%5C%22,+10),+(%5C%22B%5C%22,+11)%5D%7D%22,%0A++++);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.key_with\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/fmt/builders.rs.html#839-841\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.key_with\" class=\"fn\">key_with</a>&lt;F&gt;(&amp;mut self, key_fmt: F) -&gt; &amp;mut <a class=\"struct\" href=\"struct.DebugMap.html\" title=\"struct alloc::fmt::DebugMap\">DebugMap</a>&lt;'a, 'b&gt;<div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnOnce.html\" title=\"trait core::ops::function::FnOnce\">FnOnce</a>(&amp;mut <a class=\"struct\" href=\"struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;,</div></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>debug_closure_helpers</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/117729\">#117729</a>)</span></div></span></summary><div class=\"docblock\"><p>Adds the key part of a new entry to the map output.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.key_with\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/builders.rs.html#839-841\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.key_with\" class=\"fn\">key_with</a>&lt;F&gt;(&amp;mut self, key_fmt: F) -&gt; &amp;mut <a class=\"struct\" href=\"struct.DebugMap.html\" title=\"struct alloc::fmt::DebugMap\">DebugMap</a>&lt;'a, 'b&gt;<div class=\"where\">where\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnOnce.html\" title=\"trait core::ops::function::FnOnce\">FnOnce</a>(&amp;mut <a class=\"struct\" href=\"struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;,</div></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>debug_closure_helpers</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/117729\">#117729</a>)</span></div></span></summary><div class=\"docblock\"><p>Adds the key part of a new entry to the map output.</p>\n <p>This method is equivalent to <a href=\"struct.DebugMap.html#method.key\" title=\"method alloc::fmt::DebugMap::key\"><code>DebugMap::key</code></a>, but formats the\n key using a provided closure rather than by calling <a href=\"trait.Debug.html#tymethod.fmt\" title=\"method alloc::fmt::Debug::fmt\"><code>Debug::fmt</code></a>.</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.value\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.42.0\">1.42.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/fmt/builders.rs.html#906\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.value\" class=\"fn\">value</a>(&amp;mut self, value: &amp;dyn <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>) -&gt; &amp;mut <a class=\"struct\" href=\"struct.DebugMap.html\" title=\"struct alloc::fmt::DebugMap\">DebugMap</a>&lt;'a, 'b&gt;</h4></section></summary><div class=\"docblock\"><p>Adds the value part of a new entry to the map output.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.value\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.42.0\">1.42.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/builders.rs.html#906\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.value\" class=\"fn\">value</a>(&amp;mut self, value: &amp;dyn <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>) -&gt; &amp;mut <a class=\"struct\" href=\"struct.DebugMap.html\" title=\"struct alloc::fmt::DebugMap\">DebugMap</a>&lt;'a, 'b&gt;</h4></section></summary><div class=\"docblock\"><p>Adds the value part of a new entry to the map output.</p>\n <p>This method, together with <code>key</code>, is an alternative to <code>entry</code> that\n can be used when the complete entry isn\u2019t known upfront. Prefer the <code>entry</code>\n method when it\u2019s possible to use.</p>\n <h5 id=\"panics-1\"><a class=\"doc-anchor\" href=\"#panics-1\">\u00a7</a>Panics</h5>\n <p><code>key</code> must be called before <code>value</code> and each call to <code>key</code> must be followed\n by a corresponding call to <code>value</code>. Otherwise this method will panic.</p>\n <h5 id=\"examples-3\"><a class=\"doc-anchor\" href=\"#examples-3\">\u00a7</a>Examples</h5>\n@@ -90,22 +90,22 @@\n     }\n }\n \n <span class=\"macro\">assert_eq!</span>(\n     <span class=\"macro\">format!</span>(<span class=\"string\">\"{:?}\"</span>, Foo(<span class=\"macro\">vec!</span>[(<span class=\"string\">\"A\"</span>.to_string(), <span class=\"number\">10</span>), (<span class=\"string\">\"B\"</span>.to_string(), <span class=\"number\">11</span>)])),\n     <span class=\"string\">\"{\\\"whole\\\": [(\\\"A\\\", 10), (\\\"B\\\", 11)]}\"</span>,\n );</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Foo(Vec%3C(String,+i32)%3E);%0A++++%0A++++impl+fmt::Debug+for+Foo+%7B%0A++++++++fn+fmt(%26self,+fmt:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++fmt.debug_map()%0A+++++++++++++++.key(%26%22whole%22).value(%26self.0)+//+We+add+the+%22whole%22+entry.%0A+++++++++++++++.finish()%0A++++++++%7D%0A++++%7D%0A++++%0A++++assert_eq!(%0A++++++++format!(%22%7B:?%7D%22,+Foo(vec!%5B(%22A%22.to_string(),+10),+(%22B%22.to_string(),+11)%5D)),%0A++++++++%22%7B%5C%22whole%5C%22:+%5B(%5C%22A%5C%22,+10),+(%5C%22B%5C%22,+11)%5D%7D%22,%0A++++);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.value_with\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/fmt/builders.rs.html#915-917\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.value_with\" class=\"fn\">value_with</a>&lt;F&gt;(&amp;mut self, value_fmt: F) -&gt; &amp;mut <a class=\"struct\" href=\"struct.DebugMap.html\" title=\"struct alloc::fmt::DebugMap\">DebugMap</a>&lt;'a, 'b&gt;<div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnOnce.html\" title=\"trait core::ops::function::FnOnce\">FnOnce</a>(&amp;mut <a class=\"struct\" href=\"struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;,</div></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>debug_closure_helpers</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/117729\">#117729</a>)</span></div></span></summary><div class=\"docblock\"><p>Adds the value part of a new entry to the map output.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.value_with\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/builders.rs.html#915-917\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.value_with\" class=\"fn\">value_with</a>&lt;F&gt;(&amp;mut self, value_fmt: F) -&gt; &amp;mut <a class=\"struct\" href=\"struct.DebugMap.html\" title=\"struct alloc::fmt::DebugMap\">DebugMap</a>&lt;'a, 'b&gt;<div class=\"where\">where\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnOnce.html\" title=\"trait core::ops::function::FnOnce\">FnOnce</a>(&amp;mut <a class=\"struct\" href=\"struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;,</div></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>debug_closure_helpers</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/117729\">#117729</a>)</span></div></span></summary><div class=\"docblock\"><p>Adds the value part of a new entry to the map output.</p>\n <p>This method is equivalent to <a href=\"struct.DebugMap.html#method.value\" title=\"method alloc::fmt::DebugMap::value\"><code>DebugMap::value</code></a>, but formats the\n value using a provided closure rather than by calling <a href=\"trait.Debug.html#tymethod.fmt\" title=\"method alloc::fmt::Debug::fmt\"><code>Debug::fmt</code></a>.</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.entries\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/fmt/builders.rs.html#964-968\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.entries\" class=\"fn\">entries</a>&lt;K, V, I&gt;(&amp;mut self, entries: I) -&gt; &amp;mut <a class=\"struct\" href=\"struct.DebugMap.html\" title=\"struct alloc::fmt::DebugMap\">DebugMap</a>&lt;'a, 'b&gt;<div class=\"where\">where\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.entries\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/builders.rs.html#964-968\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.entries\" class=\"fn\">entries</a>&lt;K, V, I&gt;(&amp;mut self, entries: I) -&gt; &amp;mut <a class=\"struct\" href=\"struct.DebugMap.html\" title=\"struct alloc::fmt::DebugMap\">DebugMap</a>&lt;'a, 'b&gt;<div class=\"where\">where\n     K: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,\n     V: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(K, V)</a>&gt;,</div></h4></section></summary><div class=\"docblock\"><p>Adds the contents of an iterator of entries to the map output.</p>\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(K, V)</a>&gt;,</div></h4></section></summary><div class=\"docblock\"><p>Adds the contents of an iterator of entries to the map output.</p>\n <h5 id=\"examples-4\"><a class=\"doc-anchor\" href=\"#examples-4\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::fmt;\n \n <span class=\"kw\">struct </span>Foo(Vec&lt;(String, i32)&gt;);\n \n <span class=\"kw\">impl </span>fmt::Debug <span class=\"kw\">for </span>Foo {\n     <span class=\"kw\">fn </span>fmt(<span class=\"kw-2\">&amp;</span><span class=\"self\">self</span>, fmt: <span class=\"kw-2\">&amp;mut </span>fmt::Formatter&lt;<span class=\"lifetime\">'_</span>&gt;) -&gt; fmt::Result {\n@@ -117,15 +117,15 @@\n     }\n }\n \n <span class=\"macro\">assert_eq!</span>(\n     <span class=\"macro\">format!</span>(<span class=\"string\">\"{:?}\"</span>, Foo(<span class=\"macro\">vec!</span>[(<span class=\"string\">\"A\"</span>.to_string(), <span class=\"number\">10</span>), (<span class=\"string\">\"B\"</span>.to_string(), <span class=\"number\">11</span>)])),\n     <span class=\"string\">\"{\\\"A\\\": 10, \\\"B\\\": 11}\"</span>,\n );</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Foo(Vec%3C(String,+i32)%3E);%0A++++%0A++++impl+fmt::Debug+for+Foo+%7B%0A++++++++fn+fmt(%26self,+fmt:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++fmt.debug_map()%0A+++++++++++++++//+We+map+our+vec+so+each+entries'+first+field+will+become%0A+++++++++++++++//+the+%22key%22.%0A+++++++++++++++.entries(self.0.iter().map(%7C%26(ref+k,+ref+v)%7C+(k,+v)))%0A+++++++++++++++.finish()%0A++++++++%7D%0A++++%7D%0A++++%0A++++assert_eq!(%0A++++++++format!(%22%7B:?%7D%22,+Foo(vec!%5B(%22A%22.to_string(),+10),+(%22B%22.to_string(),+11)%5D)),%0A++++++++%22%7B%5C%22A%5C%22:+10,+%5C%22B%5C%22:+11%7D%22,%0A++++);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.finish\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/fmt/builders.rs.html#1004\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.finish\" class=\"fn\">finish</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Finishes output and returns any error encountered.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.finish\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/builders.rs.html#1004\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.finish\" class=\"fn\">finish</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Finishes output and returns any error encountered.</p>\n <h5 id=\"panics-2\"><a class=\"doc-anchor\" href=\"#panics-2\">\u00a7</a>Panics</h5>\n <p><code>key</code> must be called before <code>value</code> and each call to <code>key</code> must be followed\n by a corresponding call to <code>value</code>. Otherwise this method will panic.</p>\n <h5 id=\"examples-5\"><a class=\"doc-anchor\" href=\"#examples-5\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::fmt;\n \n <span class=\"kw\">struct </span>Foo(Vec&lt;(String, i32)&gt;);\n@@ -138,18 +138,18 @@\n     </span>}\n }\n \n <span class=\"macro\">assert_eq!</span>(\n     <span class=\"macro\">format!</span>(<span class=\"string\">\"{:?}\"</span>, Foo(<span class=\"macro\">vec!</span>[(<span class=\"string\">\"A\"</span>.to_string(), <span class=\"number\">10</span>), (<span class=\"string\">\"B\"</span>.to_string(), <span class=\"number\">11</span>)])),\n     <span class=\"string\">\"{\\\"A\\\": 10, \\\"B\\\": 11}\"</span>,\n );</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Foo(Vec%3C(String,+i32)%3E);%0A++++%0A++++impl+fmt::Debug+for+Foo+%7B%0A++++++++fn+fmt(%26self,+fmt:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++fmt.debug_map()%0A+++++++++++++++.entries(self.0.iter().map(%7C%26(ref+k,+ref+v)%7C+(k,+v)))%0A+++++++++++++++.finish()+//+Ends+the+map+formatting.%0A++++++++%7D%0A++++%7D%0A++++%0A++++assert_eq!(%0A++++++++format!(%22%7B:?%7D%22,+Foo(vec!%5B(%22A%22.to_string(),+10),+(%22B%22.to_string(),+11)%5D)),%0A++++++++%22%7B%5C%22A%5C%22:+10,+%5C%22B%5C%22:+11%7D%22,%0A++++);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-DebugMap%3C'a,+'b%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-DebugMap%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.DebugMap.html\" title=\"struct alloc::fmt::DebugMap\">DebugMap</a>&lt;'a, 'b&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-DebugMap%3C'a,+'b%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-DebugMap%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; !<a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.DebugMap.html\" title=\"struct alloc::fmt::DebugMap\">DebugMap</a>&lt;'a, 'b&gt;</h3></section><section id=\"impl-Send-for-DebugMap%3C'a,+'b%3E\" class=\"impl\"><a href=\"#impl-Send-for-DebugMap%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; !<a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.DebugMap.html\" title=\"struct alloc::fmt::DebugMap\">DebugMap</a>&lt;'a, 'b&gt;</h3></section><section id=\"impl-Sync-for-DebugMap%3C'a,+'b%3E\" class=\"impl\"><a href=\"#impl-Sync-for-DebugMap%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; !<a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.DebugMap.html\" title=\"struct alloc::fmt::DebugMap\">DebugMap</a>&lt;'a, 'b&gt;</h3></section><section id=\"impl-Unpin-for-DebugMap%3C'a,+'b%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-DebugMap%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.DebugMap.html\" title=\"struct alloc::fmt::DebugMap\">DebugMap</a>&lt;'a, 'b&gt;</h3></section><section id=\"impl-UnwindSafe-for-DebugMap%3C'a,+'b%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-DebugMap%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; !<a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.DebugMap.html\" title=\"struct alloc::fmt::DebugMap\">DebugMap</a>&lt;'a, 'b&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+</div></details></div></details></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-DebugMap%3C'a,+'b%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-DebugMap%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.DebugMap.html\" title=\"struct alloc::fmt::DebugMap\">DebugMap</a>&lt;'a, 'b&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-DebugMap%3C'a,+'b%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-DebugMap%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; !<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.DebugMap.html\" title=\"struct alloc::fmt::DebugMap\">DebugMap</a>&lt;'a, 'b&gt;</h3></section><section id=\"impl-Send-for-DebugMap%3C'a,+'b%3E\" class=\"impl\"><a href=\"#impl-Send-for-DebugMap%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; !<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.DebugMap.html\" title=\"struct alloc::fmt::DebugMap\">DebugMap</a>&lt;'a, 'b&gt;</h3></section><section id=\"impl-Sync-for-DebugMap%3C'a,+'b%3E\" class=\"impl\"><a href=\"#impl-Sync-for-DebugMap%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; !<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.DebugMap.html\" title=\"struct alloc::fmt::DebugMap\">DebugMap</a>&lt;'a, 'b&gt;</h3></section><section id=\"impl-Unpin-for-DebugMap%3C'a,+'b%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-DebugMap%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.DebugMap.html\" title=\"struct alloc::fmt::DebugMap\">DebugMap</a>&lt;'a, 'b&gt;</h3></section><section id=\"impl-UnwindSafe-for-DebugMap%3C'a,+'b%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-DebugMap%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; !<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.DebugMap.html\" title=\"struct alloc::fmt::DebugMap\">DebugMap</a>&lt;'a, 'b&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/fmt/struct.DebugSet.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/fmt/struct.DebugSet.html", "unified_diff": "@@ -1,9 +1,9 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"A struct to help with `fmt::Debug` implementations.\"><title>DebugSet in alloc::fmt - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2\"><link 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href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">DebugSet</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#implementations\">Methods</a></h3><ul class=\"block method\"><li><a href=\"#method.entries\">entries</a></li><li><a href=\"#method.entry\">entry</a></li><li><a href=\"#method.entry_with\">entry_with</a></li><li><a href=\"#method.finish\">finish</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-RefUnwindSafe-for-DebugSet%3C'a,+'b%3E\">!RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-DebugSet%3C'a,+'b%3E\">!Send</a></li><li><a href=\"#impl-Sync-for-DebugSet%3C'a,+'b%3E\">!Sync</a></li><li><a href=\"#impl-UnwindSafe-for-DebugSet%3C'a,+'b%3E\">!UnwindSafe</a></li><li><a href=\"#impl-Freeze-for-DebugSet%3C'a,+'b%3E\">Freeze</a></li><li><a href=\"#impl-Unpin-for-DebugSet%3C'a,+'b%3E\">Unpin</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::fmt</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">fmt</a>::<wbr><a class=\"struct\" href=\"#\">DebugSet</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.2.0\">1.2.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/fmt/builders.rs.html#470\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct DebugSet&lt;'a, 'b&gt;<div class=\"where\">where\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">fmt</a>::<wbr><a class=\"struct\" href=\"#\">DebugSet</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.2.0\">1.2.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/builders.rs.html#470\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct DebugSet&lt;'a, 'b&gt;<div class=\"where\">where\n     'b: 'a,</div>{ <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>A struct to help with <a href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\"><code>fmt::Debug</code></a> implementations.</p>\n <p>This is useful when you wish to output a formatted set of items as a part\n of your <a href=\"trait.Debug.html#tymethod.fmt\" title=\"method alloc::fmt::Debug::fmt\"><code>Debug::fmt</code></a> implementation.</p>\n <p>This can be constructed by the <a href=\"struct.Formatter.html#method.debug_set\" title=\"method alloc::fmt::Formatter::debug_set\"><code>Formatter::debug_set</code></a> method.</p>\n <h2 id=\"examples\"><a class=\"doc-anchor\" href=\"#examples\">\u00a7</a>Examples</h2>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::fmt;\n \n@@ -15,16 +15,16 @@\n     }\n }\n \n <span class=\"macro\">assert_eq!</span>(\n     <span class=\"macro\">format!</span>(<span class=\"string\">\"{:?}\"</span>, Foo(<span class=\"macro\">vec!</span>[<span class=\"number\">10</span>, <span class=\"number\">11</span>])),\n     <span class=\"string\">\"{10, 11}\"</span>,\n );</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Foo(Vec%3Ci32%3E);%0A++++%0A++++impl+fmt::Debug+for+Foo+%7B%0A++++++++fn+fmt(%26self,+fmt:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++fmt.debug_set().entries(self.0.iter()).finish()%0A++++++++%7D%0A++++%7D%0A++++%0A++++assert_eq!(%0A++++++++format!(%22%7B:?%7D%22,+Foo(vec!%5B10,+11%5D)),%0A++++++++%22%7B10,+11%7D%22,%0A++++);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DebugSet%3C'a,+'b%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/builders.rs.html#479\">source</a><a href=\"#impl-DebugSet%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"struct\" href=\"struct.DebugSet.html\" title=\"struct alloc::fmt::DebugSet\">DebugSet</a>&lt;'a, 'b&gt;<div class=\"where\">where\n-    'b: 'a,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.entry\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/fmt/builders.rs.html#504\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.entry\" class=\"fn\">entry</a>(&amp;mut self, entry: &amp;dyn <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>) -&gt; &amp;mut <a class=\"struct\" href=\"struct.DebugSet.html\" title=\"struct alloc::fmt::DebugSet\">DebugSet</a>&lt;'a, 'b&gt;</h4></section></summary><div class=\"docblock\"><p>Adds a new entry to the set output.</p>\n+</div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DebugSet%3C'a,+'b%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/builders.rs.html#479\">source</a><a href=\"#impl-DebugSet%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"struct\" href=\"struct.DebugSet.html\" title=\"struct alloc::fmt::DebugSet\">DebugSet</a>&lt;'a, 'b&gt;<div class=\"where\">where\n+    'b: 'a,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.entry\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/builders.rs.html#504\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.entry\" class=\"fn\">entry</a>(&amp;mut self, entry: &amp;dyn <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>) -&gt; &amp;mut <a class=\"struct\" href=\"struct.DebugSet.html\" title=\"struct alloc::fmt::DebugSet\">DebugSet</a>&lt;'a, 'b&gt;</h4></section></summary><div class=\"docblock\"><p>Adds a new entry to the set output.</p>\n <h5 id=\"examples-1\"><a class=\"doc-anchor\" href=\"#examples-1\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::fmt;\n \n <span class=\"kw\">struct </span>Foo(Vec&lt;i32&gt;, Vec&lt;u32&gt;);\n \n <span class=\"kw\">impl </span>fmt::Debug <span class=\"kw\">for </span>Foo {\n     <span class=\"kw\">fn </span>fmt(<span class=\"kw-2\">&amp;</span><span class=\"self\">self</span>, fmt: <span class=\"kw-2\">&amp;mut </span>fmt::Formatter&lt;<span class=\"lifetime\">'_</span>&gt;) -&gt; fmt::Result {\n@@ -35,21 +35,21 @@\n     }\n }\n \n <span class=\"macro\">assert_eq!</span>(\n     <span class=\"macro\">format!</span>(<span class=\"string\">\"{:?}\"</span>, Foo(<span class=\"macro\">vec!</span>[<span class=\"number\">10</span>, <span class=\"number\">11</span>], <span class=\"macro\">vec!</span>[<span class=\"number\">12</span>, <span class=\"number\">13</span>])),\n     <span class=\"string\">\"{[10, 11], [12, 13]}\"</span>,\n );</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Foo(Vec%3Ci32%3E,+Vec%3Cu32%3E);%0A++++%0A++++impl+fmt::Debug+for+Foo+%7B%0A++++++++fn+fmt(%26self,+fmt:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++fmt.debug_set()%0A+++++++++++++++.entry(%26self.0)+//+Adds+the+first+%22entry%22.%0A+++++++++++++++.entry(%26self.1)+//+Adds+the+second+%22entry%22.%0A+++++++++++++++.finish()%0A++++++++%7D%0A++++%7D%0A++++%0A++++assert_eq!(%0A++++++++format!(%22%7B:?%7D%22,+Foo(vec!%5B10,+11%5D,+vec!%5B12,+13%5D)),%0A++++++++%22%7B%5B10,+11%5D,+%5B12,+13%5D%7D%22,%0A++++);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.entry_with\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/fmt/builders.rs.html#514-516\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.entry_with\" class=\"fn\">entry_with</a>&lt;F&gt;(&amp;mut self, entry_fmt: F) -&gt; &amp;mut <a class=\"struct\" href=\"struct.DebugSet.html\" title=\"struct alloc::fmt::DebugSet\">DebugSet</a>&lt;'a, 'b&gt;<div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnOnce.html\" title=\"trait core::ops::function::FnOnce\">FnOnce</a>(&amp;mut <a class=\"struct\" href=\"struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;,</div></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>debug_closure_helpers</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/117729\">#117729</a>)</span></div></span></summary><div class=\"docblock\"><p>Adds a new entry to the set output.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.entry_with\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/builders.rs.html#514-516\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.entry_with\" class=\"fn\">entry_with</a>&lt;F&gt;(&amp;mut self, entry_fmt: F) -&gt; &amp;mut <a class=\"struct\" href=\"struct.DebugSet.html\" title=\"struct alloc::fmt::DebugSet\">DebugSet</a>&lt;'a, 'b&gt;<div class=\"where\">where\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnOnce.html\" title=\"trait core::ops::function::FnOnce\">FnOnce</a>(&amp;mut <a class=\"struct\" href=\"struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;,</div></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>debug_closure_helpers</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/117729\">#117729</a>)</span></div></span></summary><div class=\"docblock\"><p>Adds a new entry to the set output.</p>\n <p>This method is equivalent to <a href=\"struct.DebugSet.html#method.entry\" title=\"method alloc::fmt::DebugSet::entry\"><code>DebugSet::entry</code></a>, but formats the\n entry using a provided closure rather than by calling <a href=\"trait.Debug.html#tymethod.fmt\" title=\"method alloc::fmt::Debug::fmt\"><code>Debug::fmt</code></a>.</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.entries\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/fmt/builders.rs.html#546-549\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.entries\" class=\"fn\">entries</a>&lt;D, I&gt;(&amp;mut self, entries: I) -&gt; &amp;mut <a class=\"struct\" href=\"struct.DebugSet.html\" title=\"struct alloc::fmt::DebugSet\">DebugSet</a>&lt;'a, 'b&gt;<div class=\"where\">where\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.entries\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/builders.rs.html#546-549\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.entries\" class=\"fn\">entries</a>&lt;D, I&gt;(&amp;mut self, entries: I) -&gt; &amp;mut <a class=\"struct\" href=\"struct.DebugSet.html\" title=\"struct alloc::fmt::DebugSet\">DebugSet</a>&lt;'a, 'b&gt;<div class=\"where\">where\n     D: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = D&gt;,</div></h4></section></summary><div class=\"docblock\"><p>Adds the contents of an iterator of entries to the set output.</p>\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = D&gt;,</div></h4></section></summary><div class=\"docblock\"><p>Adds the contents of an iterator of entries to the set output.</p>\n <h5 id=\"examples-2\"><a class=\"doc-anchor\" href=\"#examples-2\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::fmt;\n \n <span class=\"kw\">struct </span>Foo(Vec&lt;i32&gt;, Vec&lt;u32&gt;);\n \n <span class=\"kw\">impl </span>fmt::Debug <span class=\"kw\">for </span>Foo {\n     <span class=\"kw\">fn </span>fmt(<span class=\"kw-2\">&amp;</span><span class=\"self\">self</span>, fmt: <span class=\"kw-2\">&amp;mut </span>fmt::Formatter&lt;<span class=\"lifetime\">'_</span>&gt;) -&gt; fmt::Result {\n@@ -60,15 +60,15 @@\n     }\n }\n \n <span class=\"macro\">assert_eq!</span>(\n     <span class=\"macro\">format!</span>(<span class=\"string\">\"{:?}\"</span>, Foo(<span class=\"macro\">vec!</span>[<span class=\"number\">10</span>, <span class=\"number\">11</span>], <span class=\"macro\">vec!</span>[<span class=\"number\">12</span>, <span class=\"number\">13</span>])),\n     <span class=\"string\">\"{10, 11, 12, 13}\"</span>,\n );</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Foo(Vec%3Ci32%3E,+Vec%3Cu32%3E);%0A++++%0A++++impl+fmt::Debug+for+Foo+%7B%0A++++++++fn+fmt(%26self,+fmt:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++fmt.debug_set()%0A+++++++++++++++.entries(self.0.iter())+//+Adds+the+first+%22entry%22.%0A+++++++++++++++.entries(self.1.iter())+//+Adds+the+second+%22entry%22.%0A+++++++++++++++.finish()%0A++++++++%7D%0A++++%7D%0A++++%0A++++assert_eq!(%0A++++++++format!(%22%7B:?%7D%22,+Foo(vec!%5B10,+11%5D,+vec!%5B12,+13%5D)),%0A++++++++%22%7B10,+11,+12,+13%7D%22,%0A++++);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.finish\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/fmt/builders.rs.html#580\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.finish\" class=\"fn\">finish</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Finishes output and returns any error encountered.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.finish\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/builders.rs.html#580\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.finish\" class=\"fn\">finish</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Finishes output and returns any error encountered.</p>\n <h5 id=\"examples-3\"><a class=\"doc-anchor\" href=\"#examples-3\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::fmt;\n \n <span class=\"kw\">struct </span>Foo(Vec&lt;i32&gt;);\n \n <span class=\"kw\">impl </span>fmt::Debug <span class=\"kw\">for </span>Foo {\n     <span class=\"kw\">fn </span>fmt(<span class=\"kw-2\">&amp;</span><span class=\"self\">self</span>, fmt: <span class=\"kw-2\">&amp;mut </span>fmt::Formatter&lt;<span class=\"lifetime\">'_</span>&gt;) -&gt; fmt::Result {\n@@ -78,18 +78,18 @@\n     </span>}\n }\n \n <span class=\"macro\">assert_eq!</span>(\n     <span class=\"macro\">format!</span>(<span class=\"string\">\"{:?}\"</span>, Foo(<span class=\"macro\">vec!</span>[<span class=\"number\">10</span>, <span class=\"number\">11</span>])),\n     <span class=\"string\">\"{10, 11}\"</span>,\n );</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Foo(Vec%3Ci32%3E);%0A++++%0A++++impl+fmt::Debug+for+Foo+%7B%0A++++++++fn+fmt(%26self,+fmt:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++fmt.debug_set()%0A+++++++++++++++.entries(self.0.iter())%0A+++++++++++++++.finish()+//+Ends+the+set+formatting.%0A++++++++%7D%0A++++%7D%0A++++%0A++++assert_eq!(%0A++++++++format!(%22%7B:?%7D%22,+Foo(vec!%5B10,+11%5D)),%0A++++++++%22%7B10,+11%7D%22,%0A++++);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-DebugSet%3C'a,+'b%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-DebugSet%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.DebugSet.html\" title=\"struct alloc::fmt::DebugSet\">DebugSet</a>&lt;'a, 'b&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-DebugSet%3C'a,+'b%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-DebugSet%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; !<a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.DebugSet.html\" title=\"struct alloc::fmt::DebugSet\">DebugSet</a>&lt;'a, 'b&gt;</h3></section><section id=\"impl-Send-for-DebugSet%3C'a,+'b%3E\" class=\"impl\"><a href=\"#impl-Send-for-DebugSet%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; !<a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.DebugSet.html\" title=\"struct alloc::fmt::DebugSet\">DebugSet</a>&lt;'a, 'b&gt;</h3></section><section id=\"impl-Sync-for-DebugSet%3C'a,+'b%3E\" class=\"impl\"><a href=\"#impl-Sync-for-DebugSet%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; !<a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.DebugSet.html\" title=\"struct alloc::fmt::DebugSet\">DebugSet</a>&lt;'a, 'b&gt;</h3></section><section id=\"impl-Unpin-for-DebugSet%3C'a,+'b%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-DebugSet%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.DebugSet.html\" title=\"struct alloc::fmt::DebugSet\">DebugSet</a>&lt;'a, 'b&gt;</h3></section><section id=\"impl-UnwindSafe-for-DebugSet%3C'a,+'b%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-DebugSet%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; !<a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.DebugSet.html\" title=\"struct alloc::fmt::DebugSet\">DebugSet</a>&lt;'a, 'b&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+</div></details></div></details></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-DebugSet%3C'a,+'b%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-DebugSet%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.DebugSet.html\" title=\"struct alloc::fmt::DebugSet\">DebugSet</a>&lt;'a, 'b&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-DebugSet%3C'a,+'b%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-DebugSet%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; !<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.DebugSet.html\" title=\"struct alloc::fmt::DebugSet\">DebugSet</a>&lt;'a, 'b&gt;</h3></section><section id=\"impl-Send-for-DebugSet%3C'a,+'b%3E\" class=\"impl\"><a href=\"#impl-Send-for-DebugSet%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; !<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.DebugSet.html\" title=\"struct alloc::fmt::DebugSet\">DebugSet</a>&lt;'a, 'b&gt;</h3></section><section id=\"impl-Sync-for-DebugSet%3C'a,+'b%3E\" class=\"impl\"><a href=\"#impl-Sync-for-DebugSet%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; !<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.DebugSet.html\" title=\"struct alloc::fmt::DebugSet\">DebugSet</a>&lt;'a, 'b&gt;</h3></section><section id=\"impl-Unpin-for-DebugSet%3C'a,+'b%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-DebugSet%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.DebugSet.html\" title=\"struct alloc::fmt::DebugSet\">DebugSet</a>&lt;'a, 'b&gt;</h3></section><section id=\"impl-UnwindSafe-for-DebugSet%3C'a,+'b%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-DebugSet%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; !<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.DebugSet.html\" title=\"struct alloc::fmt::DebugSet\">DebugSet</a>&lt;'a, 'b&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/fmt/struct.DebugStruct.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/fmt/struct.DebugStruct.html", "unified_diff": "@@ -1,9 +1,9 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"A struct to help with `fmt::Debug` implementations.\"><title>DebugStruct in alloc::fmt - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" 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data-resource-suffix=\"1.78.0\" data-rustdoc-version=\"1.78.0\" data-channel=\"1.78.0\" data-search-js=\"search-42d8da7a6b9792c2.js\" data-settings-js=\"settings-4313503d2e1961c2.js\" ><script src=\"../../static.files/storage-4c98445ec4002617.js\"></script><script defer src=\"sidebar-items1.78.0.js\"></script><script defer src=\"../../static.files/main-12cf3b4f4f9dc36d.js\"></script><noscript><link rel=\"stylesheet\" href=\"../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc struct\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">DebugStruct</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#implementations\">Methods</a></h3><ul class=\"block method\"><li><a href=\"#method.field\">field</a></li><li><a href=\"#method.field_with\">field_with</a></li><li><a href=\"#method.finish\">finish</a></li><li><a href=\"#method.finish_non_exhaustive\">finish_non_exhaustive</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-RefUnwindSafe-for-DebugStruct%3C'a,+'b%3E\">!RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-DebugStruct%3C'a,+'b%3E\">!Send</a></li><li><a href=\"#impl-Sync-for-DebugStruct%3C'a,+'b%3E\">!Sync</a></li><li><a href=\"#impl-UnwindSafe-for-DebugStruct%3C'a,+'b%3E\">!UnwindSafe</a></li><li><a href=\"#impl-Freeze-for-DebugStruct%3C'a,+'b%3E\">Freeze</a></li><li><a href=\"#impl-Unpin-for-DebugStruct%3C'a,+'b%3E\">Unpin</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::fmt</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">fmt</a>::<wbr><a class=\"struct\" href=\"#\">DebugStruct</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.2.0\">1.2.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/fmt/builders.rs.html#88\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct DebugStruct&lt;'a, 'b&gt;<div class=\"where\">where\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">fmt</a>::<wbr><a class=\"struct\" href=\"#\">DebugStruct</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.2.0\">1.2.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/builders.rs.html#88\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct DebugStruct&lt;'a, 'b&gt;<div class=\"where\">where\n     'b: 'a,</div>{ <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>A struct to help with <a href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\"><code>fmt::Debug</code></a> implementations.</p>\n <p>This is useful when you wish to output a formatted struct as a part of your\n <a href=\"trait.Debug.html#tymethod.fmt\" title=\"method alloc::fmt::Debug::fmt\"><code>Debug::fmt</code></a> implementation.</p>\n <p>This can be constructed by the <a href=\"struct.Formatter.html#method.debug_struct\" title=\"method alloc::fmt::Formatter::debug_struct\"><code>Formatter::debug_struct</code></a> method.</p>\n <h2 id=\"examples\"><a class=\"doc-anchor\" href=\"#examples\">\u00a7</a>Examples</h2>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::fmt;\n \n@@ -21,18 +21,18 @@\n     }\n }\n \n <span class=\"macro\">assert_eq!</span>(\n     <span class=\"macro\">format!</span>(<span class=\"string\">\"{:?}\"</span>, Foo { bar: <span class=\"number\">10</span>, baz: <span class=\"string\">\"Hello World\"</span>.to_string() }),\n     <span class=\"string\">\"Foo { bar: 10, baz: \\\"Hello World\\\" }\"</span>,\n );</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Foo+%7B%0A++++++++bar:+i32,%0A++++++++baz:+String,%0A++++%7D%0A++++%0A++++impl+fmt::Debug+for+Foo+%7B%0A++++++++fn+fmt(%26self,+fmt:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++fmt.debug_struct(%22Foo%22)%0A+++++++++++++++.field(%22bar%22,+%26self.bar)%0A+++++++++++++++.field(%22baz%22,+%26self.baz)%0A+++++++++++++++.finish()%0A++++++++%7D%0A++++%7D%0A++++%0A++++assert_eq!(%0A++++++++format!(%22%7B:?%7D%22,+Foo+%7B+bar:+10,+baz:+%22Hello+World%22.to_string()+%7D),%0A++++++++%22Foo+%7B+bar:+10,+baz:+%5C%22Hello+World%5C%22+%7D%22,%0A++++);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DebugStruct%3C'a,+'b%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/builders.rs.html#102\">source</a><a href=\"#impl-DebugStruct%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"struct\" href=\"struct.DebugStruct.html\" title=\"struct alloc::fmt::DebugStruct\">DebugStruct</a>&lt;'a, 'b&gt;<div class=\"where\">where\n-    'b: 'a,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.field\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/fmt/builders.rs.html#132\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.field\" class=\"fn\">field</a>(\n+</div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DebugStruct%3C'a,+'b%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/builders.rs.html#102\">source</a><a href=\"#impl-DebugStruct%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"struct\" href=\"struct.DebugStruct.html\" title=\"struct alloc::fmt::DebugStruct\">DebugStruct</a>&lt;'a, 'b&gt;<div class=\"where\">where\n+    'b: 'a,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.field\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/builders.rs.html#132\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.field\" class=\"fn\">field</a>(\n     &amp;mut self,\n-    name: &amp;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>,\n+    name: &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>,\n     value: &amp;dyn <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>\n ) -&gt; &amp;mut <a class=\"struct\" href=\"struct.DebugStruct.html\" title=\"struct alloc::fmt::DebugStruct\">DebugStruct</a>&lt;'a, 'b&gt;</h4></section></summary><div class=\"docblock\"><p>Adds a new field to the generated struct output.</p>\n <h5 id=\"examples-1\"><a class=\"doc-anchor\" href=\"#examples-1\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::fmt;\n \n <span class=\"kw\">struct </span>Bar {\n     bar: i32,\n@@ -50,23 +50,23 @@\n     </span>}\n }\n \n <span class=\"macro\">assert_eq!</span>(\n     <span class=\"macro\">format!</span>(<span class=\"string\">\"{:?}\"</span>, Bar { bar: <span class=\"number\">10</span>, another: <span class=\"string\">\"Hello World\"</span>.to_string() }),\n     <span class=\"string\">\"Bar { bar: 10, another: \\\"Hello World\\\", nonexistent_field: 1 }\"</span>,\n );</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Bar+%7B%0A++++++++bar:+i32,%0A++++++++another:+String,%0A++++%7D%0A++++%0A++++impl+fmt::Debug+for+Bar+%7B%0A++++++++fn+fmt(%26self,+fmt:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++fmt.debug_struct(%22Bar%22)%0A+++++++++++++++.field(%22bar%22,+%26self.bar)+//+We+add+%60bar%60+field.%0A+++++++++++++++.field(%22another%22,+%26self.another)+//+We+add+%60another%60+field.%0A+++++++++++++++//+We+even+add+a+field+which+doesn't+exist+(because+why+not?).%0A+++++++++++++++.field(%22nonexistent_field%22,+%261)%0A+++++++++++++++.finish()+//+We're+good+to+go!%0A++++++++%7D%0A++++%7D%0A++++%0A++++assert_eq!(%0A++++++++format!(%22%7B:?%7D%22,+Bar+%7B+bar:+10,+another:+%22Hello+World%22.to_string()+%7D),%0A++++++++%22Bar+%7B+bar:+10,+another:+%5C%22Hello+World%5C%22,+nonexistent_field:+1+%7D%22,%0A++++);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.field_with\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/fmt/builders.rs.html#141-143\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.field_with\" class=\"fn\">field_with</a>&lt;F&gt;(\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.field_with\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/builders.rs.html#141-143\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.field_with\" class=\"fn\">field_with</a>&lt;F&gt;(\n     &amp;mut self,\n-    name: &amp;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>,\n+    name: &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>,\n     value_fmt: F\n ) -&gt; &amp;mut <a class=\"struct\" href=\"struct.DebugStruct.html\" title=\"struct alloc::fmt::DebugStruct\">DebugStruct</a>&lt;'a, 'b&gt;<div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnOnce.html\" title=\"trait core::ops::function::FnOnce\">FnOnce</a>(&amp;mut <a class=\"struct\" href=\"struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;,</div></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>debug_closure_helpers</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/117729\">#117729</a>)</span></div></span></summary><div class=\"docblock\"><p>Adds a new field to the generated struct output.</p>\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnOnce.html\" title=\"trait core::ops::function::FnOnce\">FnOnce</a>(&amp;mut <a class=\"struct\" href=\"struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;,</div></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>debug_closure_helpers</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/117729\">#117729</a>)</span></div></span></summary><div class=\"docblock\"><p>Adds a new field to the generated struct output.</p>\n <p>This method is equivalent to <a href=\"struct.DebugStruct.html#method.field\" title=\"method alloc::fmt::DebugStruct::field\"><code>DebugStruct::field</code></a>, but formats the\n value using a provided closure rather than by calling <a href=\"trait.Debug.html#tymethod.fmt\" title=\"method alloc::fmt::Debug::fmt\"><code>Debug::fmt</code></a>.</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.finish_non_exhaustive\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.53.0\">1.53.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/fmt/builders.rs.html#197\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.finish_non_exhaustive\" class=\"fn\">finish_non_exhaustive</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Marks the struct as non-exhaustive, indicating to the reader that there are some other\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.finish_non_exhaustive\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.53.0\">1.53.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/builders.rs.html#197\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.finish_non_exhaustive\" class=\"fn\">finish_non_exhaustive</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Marks the struct as non-exhaustive, indicating to the reader that there are some other\n fields that are not shown in the debug representation.</p>\n <h5 id=\"examples-2\"><a class=\"doc-anchor\" href=\"#examples-2\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::fmt;\n \n <span class=\"kw\">struct </span>Bar {\n     bar: i32,\n     hidden: f32,\n@@ -80,15 +80,15 @@\n     </span>}\n }\n \n <span class=\"macro\">assert_eq!</span>(\n     <span class=\"macro\">format!</span>(<span class=\"string\">\"{:?}\"</span>, Bar { bar: <span class=\"number\">10</span>, hidden: <span class=\"number\">1.0 </span>}),\n     <span class=\"string\">\"Bar { bar: 10, .. }\"</span>,\n );</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Bar+%7B%0A++++++++bar:+i32,%0A++++++++hidden:+f32,%0A++++%7D%0A++++%0A++++impl+fmt::Debug+for+Bar+%7B%0A++++++++fn+fmt(%26self,+fmt:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++fmt.debug_struct(%22Bar%22)%0A+++++++++++++++.field(%22bar%22,+%26self.bar)%0A+++++++++++++++.finish_non_exhaustive()+//+Show+that+some+other+field(s)+exist.%0A++++++++%7D%0A++++%7D%0A++++%0A++++assert_eq!(%0A++++++++format!(%22%7B:?%7D%22,+Bar+%7B+bar:+10,+hidden:+1.0+%7D),%0A++++++++%22Bar+%7B+bar:+10,+..+%7D%22,%0A++++);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.finish\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/fmt/builders.rs.html#244\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.finish\" class=\"fn\">finish</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Finishes output and returns any error encountered.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.finish\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/builders.rs.html#244\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.finish\" class=\"fn\">finish</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Finishes output and returns any error encountered.</p>\n <h5 id=\"examples-3\"><a class=\"doc-anchor\" href=\"#examples-3\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::fmt;\n \n <span class=\"kw\">struct </span>Bar {\n     bar: i32,\n     baz: String,\n }\n@@ -103,18 +103,18 @@\n     </span>}\n }\n \n <span class=\"macro\">assert_eq!</span>(\n     <span class=\"macro\">format!</span>(<span class=\"string\">\"{:?}\"</span>, Bar { bar: <span class=\"number\">10</span>, baz: <span class=\"string\">\"Hello World\"</span>.to_string() }),\n     <span class=\"string\">\"Bar { bar: 10, baz: \\\"Hello World\\\" }\"</span>,\n );</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Bar+%7B%0A++++++++bar:+i32,%0A++++++++baz:+String,%0A++++%7D%0A++++%0A++++impl+fmt::Debug+for+Bar+%7B%0A++++++++fn+fmt(%26self,+fmt:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++fmt.debug_struct(%22Bar%22)%0A+++++++++++++++.field(%22bar%22,+%26self.bar)%0A+++++++++++++++.field(%22baz%22,+%26self.baz)%0A+++++++++++++++.finish()+//+You+need+to+call+it+to+%22finish%22+the%0A+++++++++++++++++++++++++//+struct+formatting.%0A++++++++%7D%0A++++%7D%0A++++%0A++++assert_eq!(%0A++++++++format!(%22%7B:?%7D%22,+Bar+%7B+bar:+10,+baz:+%22Hello+World%22.to_string()+%7D),%0A++++++++%22Bar+%7B+bar:+10,+baz:+%5C%22Hello+World%5C%22+%7D%22,%0A++++);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-DebugStruct%3C'a,+'b%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-DebugStruct%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.DebugStruct.html\" title=\"struct alloc::fmt::DebugStruct\">DebugStruct</a>&lt;'a, 'b&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-DebugStruct%3C'a,+'b%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-DebugStruct%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; !<a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.DebugStruct.html\" title=\"struct alloc::fmt::DebugStruct\">DebugStruct</a>&lt;'a, 'b&gt;</h3></section><section id=\"impl-Send-for-DebugStruct%3C'a,+'b%3E\" class=\"impl\"><a href=\"#impl-Send-for-DebugStruct%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; !<a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.DebugStruct.html\" title=\"struct alloc::fmt::DebugStruct\">DebugStruct</a>&lt;'a, 'b&gt;</h3></section><section id=\"impl-Sync-for-DebugStruct%3C'a,+'b%3E\" class=\"impl\"><a href=\"#impl-Sync-for-DebugStruct%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; !<a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.DebugStruct.html\" title=\"struct alloc::fmt::DebugStruct\">DebugStruct</a>&lt;'a, 'b&gt;</h3></section><section id=\"impl-Unpin-for-DebugStruct%3C'a,+'b%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-DebugStruct%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.DebugStruct.html\" title=\"struct alloc::fmt::DebugStruct\">DebugStruct</a>&lt;'a, 'b&gt;</h3></section><section id=\"impl-UnwindSafe-for-DebugStruct%3C'a,+'b%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-DebugStruct%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; !<a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.DebugStruct.html\" title=\"struct alloc::fmt::DebugStruct\">DebugStruct</a>&lt;'a, 'b&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+</div></details></div></details></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-DebugStruct%3C'a,+'b%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-DebugStruct%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.DebugStruct.html\" title=\"struct alloc::fmt::DebugStruct\">DebugStruct</a>&lt;'a, 'b&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-DebugStruct%3C'a,+'b%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-DebugStruct%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; !<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.DebugStruct.html\" title=\"struct alloc::fmt::DebugStruct\">DebugStruct</a>&lt;'a, 'b&gt;</h3></section><section id=\"impl-Send-for-DebugStruct%3C'a,+'b%3E\" class=\"impl\"><a href=\"#impl-Send-for-DebugStruct%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; !<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.DebugStruct.html\" title=\"struct alloc::fmt::DebugStruct\">DebugStruct</a>&lt;'a, 'b&gt;</h3></section><section id=\"impl-Sync-for-DebugStruct%3C'a,+'b%3E\" class=\"impl\"><a href=\"#impl-Sync-for-DebugStruct%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; !<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.DebugStruct.html\" title=\"struct alloc::fmt::DebugStruct\">DebugStruct</a>&lt;'a, 'b&gt;</h3></section><section id=\"impl-Unpin-for-DebugStruct%3C'a,+'b%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-DebugStruct%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.DebugStruct.html\" title=\"struct alloc::fmt::DebugStruct\">DebugStruct</a>&lt;'a, 'b&gt;</h3></section><section id=\"impl-UnwindSafe-for-DebugStruct%3C'a,+'b%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-DebugStruct%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; !<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.DebugStruct.html\" title=\"struct alloc::fmt::DebugStruct\">DebugStruct</a>&lt;'a, 'b&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/fmt/struct.DebugTuple.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/fmt/struct.DebugTuple.html", "unified_diff": "@@ -1,9 +1,9 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"A struct to help with `fmt::Debug` 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href=\"../../static.files/rustdoc-35f9e32502181f1e.css\"><meta name=\"rustdoc-vars\" data-root-path=\"../../\" data-static-root-path=\"../../static.files/\" data-current-crate=\"alloc\" data-themes=\"\" data-resource-suffix=\"1.78.0\" data-rustdoc-version=\"1.78.0\" data-channel=\"1.78.0\" data-search-js=\"search-42d8da7a6b9792c2.js\" data-settings-js=\"settings-4313503d2e1961c2.js\" ><script src=\"../../static.files/storage-4c98445ec4002617.js\"></script><script defer src=\"sidebar-items1.78.0.js\"></script><script defer src=\"../../static.files/main-12cf3b4f4f9dc36d.js\"></script><noscript><link rel=\"stylesheet\" href=\"../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc struct\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">DebugTuple</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#implementations\">Methods</a></h3><ul class=\"block method\"><li><a href=\"#method.field\">field</a></li><li><a href=\"#method.field_with\">field_with</a></li><li><a href=\"#method.finish\">finish</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-RefUnwindSafe-for-DebugTuple%3C'a,+'b%3E\">!RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-DebugTuple%3C'a,+'b%3E\">!Send</a></li><li><a href=\"#impl-Sync-for-DebugTuple%3C'a,+'b%3E\">!Sync</a></li><li><a href=\"#impl-UnwindSafe-for-DebugTuple%3C'a,+'b%3E\">!UnwindSafe</a></li><li><a href=\"#impl-Freeze-for-DebugTuple%3C'a,+'b%3E\">Freeze</a></li><li><a href=\"#impl-Unpin-for-DebugTuple%3C'a,+'b%3E\">Unpin</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::fmt</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">fmt</a>::<wbr><a class=\"struct\" href=\"#\">DebugTuple</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.2.0\">1.2.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/fmt/builders.rs.html#289\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct DebugTuple&lt;'a, 'b&gt;<div class=\"where\">where\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">fmt</a>::<wbr><a class=\"struct\" href=\"#\">DebugTuple</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.2.0\">1.2.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/builders.rs.html#289\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct DebugTuple&lt;'a, 'b&gt;<div class=\"where\">where\n     'b: 'a,</div>{ <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>A struct to help with <a href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\"><code>fmt::Debug</code></a> implementations.</p>\n <p>This is useful when you wish to output a formatted tuple as a part of your\n <a href=\"trait.Debug.html#tymethod.fmt\" title=\"method alloc::fmt::Debug::fmt\"><code>Debug::fmt</code></a> implementation.</p>\n <p>This can be constructed by the <a href=\"struct.Formatter.html#method.debug_tuple\" title=\"method alloc::fmt::Formatter::debug_tuple\"><code>Formatter::debug_tuple</code></a> method.</p>\n <h2 id=\"examples\"><a class=\"doc-anchor\" href=\"#examples\">\u00a7</a>Examples</h2>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::fmt;\n \n@@ -18,16 +18,16 @@\n     }\n }\n \n <span class=\"macro\">assert_eq!</span>(\n     <span class=\"macro\">format!</span>(<span class=\"string\">\"{:?}\"</span>, Foo(<span class=\"number\">10</span>, <span class=\"string\">\"Hello World\"</span>.to_string())),\n     <span class=\"string\">\"Foo(10, \\\"Hello World\\\")\"</span>,\n );</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Foo(i32,+String);%0A++++%0A++++impl+fmt::Debug+for+Foo+%7B%0A++++++++fn+fmt(%26self,+fmt:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++fmt.debug_tuple(%22Foo%22)%0A+++++++++++++++.field(%26self.0)%0A+++++++++++++++.field(%26self.1)%0A+++++++++++++++.finish()%0A++++++++%7D%0A++++%7D%0A++++%0A++++assert_eq!(%0A++++++++format!(%22%7B:?%7D%22,+Foo(10,+%22Hello+World%22.to_string())),%0A++++++++%22Foo(10,+%5C%22Hello+World%5C%22)%22,%0A++++);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DebugTuple%3C'a,+'b%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/builders.rs.html#304\">source</a><a href=\"#impl-DebugTuple%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"struct\" href=\"struct.DebugTuple.html\" title=\"struct alloc::fmt::DebugTuple\">DebugTuple</a>&lt;'a, 'b&gt;<div class=\"where\">where\n-    'b: 'a,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.field\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/fmt/builders.rs.html#329\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.field\" class=\"fn\">field</a>(&amp;mut self, value: &amp;dyn <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>) -&gt; &amp;mut <a class=\"struct\" href=\"struct.DebugTuple.html\" title=\"struct alloc::fmt::DebugTuple\">DebugTuple</a>&lt;'a, 'b&gt;</h4></section></summary><div class=\"docblock\"><p>Adds a new field to the generated tuple struct output.</p>\n+</div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DebugTuple%3C'a,+'b%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/builders.rs.html#304\">source</a><a href=\"#impl-DebugTuple%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"struct\" href=\"struct.DebugTuple.html\" title=\"struct alloc::fmt::DebugTuple\">DebugTuple</a>&lt;'a, 'b&gt;<div class=\"where\">where\n+    'b: 'a,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.field\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/builders.rs.html#329\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.field\" class=\"fn\">field</a>(&amp;mut self, value: &amp;dyn <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>) -&gt; &amp;mut <a class=\"struct\" href=\"struct.DebugTuple.html\" title=\"struct alloc::fmt::DebugTuple\">DebugTuple</a>&lt;'a, 'b&gt;</h4></section></summary><div class=\"docblock\"><p>Adds a new field to the generated tuple struct output.</p>\n <h5 id=\"examples-1\"><a class=\"doc-anchor\" href=\"#examples-1\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::fmt;\n \n <span class=\"kw\">struct </span>Foo(i32, String);\n \n <span class=\"kw\">impl </span>fmt::Debug <span class=\"kw\">for </span>Foo {\n     <span class=\"kw\">fn </span>fmt(<span class=\"kw-2\">&amp;</span><span class=\"self\">self</span>, fmt: <span class=\"kw-2\">&amp;mut </span>fmt::Formatter&lt;<span class=\"lifetime\">'_</span>&gt;) -&gt; fmt::Result {\n@@ -38,19 +38,19 @@\n     </span>}\n }\n \n <span class=\"macro\">assert_eq!</span>(\n     <span class=\"macro\">format!</span>(<span class=\"string\">\"{:?}\"</span>, Foo(<span class=\"number\">10</span>, <span class=\"string\">\"Hello World\"</span>.to_string())),\n     <span class=\"string\">\"Foo(10, \\\"Hello World\\\")\"</span>,\n );</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Foo(i32,+String);%0A++++%0A++++impl+fmt::Debug+for+Foo+%7B%0A++++++++fn+fmt(%26self,+fmt:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++fmt.debug_tuple(%22Foo%22)%0A+++++++++++++++.field(%26self.0)+//+We+add+the+first+field.%0A+++++++++++++++.field(%26self.1)+//+We+add+the+second+field.%0A+++++++++++++++.finish()+//+We're+good+to+go!%0A++++++++%7D%0A++++%7D%0A++++%0A++++assert_eq!(%0A++++++++format!(%22%7B:?%7D%22,+Foo(10,+%22Hello+World%22.to_string())),%0A++++++++%22Foo(10,+%5C%22Hello+World%5C%22)%22,%0A++++);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.field_with\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/fmt/builders.rs.html#338-340\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.field_with\" class=\"fn\">field_with</a>&lt;F&gt;(&amp;mut self, value_fmt: F) -&gt; &amp;mut <a class=\"struct\" href=\"struct.DebugTuple.html\" title=\"struct alloc::fmt::DebugTuple\">DebugTuple</a>&lt;'a, 'b&gt;<div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnOnce.html\" title=\"trait core::ops::function::FnOnce\">FnOnce</a>(&amp;mut <a class=\"struct\" href=\"struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;,</div></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>debug_closure_helpers</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/117729\">#117729</a>)</span></div></span></summary><div class=\"docblock\"><p>Adds a new field to the generated tuple struct output.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.field_with\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/builders.rs.html#338-340\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.field_with\" class=\"fn\">field_with</a>&lt;F&gt;(&amp;mut self, value_fmt: F) -&gt; &amp;mut <a class=\"struct\" href=\"struct.DebugTuple.html\" title=\"struct alloc::fmt::DebugTuple\">DebugTuple</a>&lt;'a, 'b&gt;<div class=\"where\">where\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnOnce.html\" title=\"trait core::ops::function::FnOnce\">FnOnce</a>(&amp;mut <a class=\"struct\" href=\"struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;,</div></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>debug_closure_helpers</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/117729\">#117729</a>)</span></div></span></summary><div class=\"docblock\"><p>Adds a new field to the generated tuple struct output.</p>\n <p>This method is equivalent to <a href=\"struct.DebugTuple.html#method.field\" title=\"method alloc::fmt::DebugTuple::field\"><code>DebugTuple::field</code></a>, but formats the\n value using a provided closure rather than by calling <a href=\"trait.Debug.html#tymethod.fmt\" title=\"method alloc::fmt::Debug::fmt\"><code>Debug::fmt</code></a>.</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.finish\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/fmt/builders.rs.html#388\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.finish\" class=\"fn\">finish</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Finishes output and returns any error encountered.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.finish\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/builders.rs.html#388\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.finish\" class=\"fn\">finish</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Finishes output and returns any error encountered.</p>\n <h5 id=\"examples-2\"><a class=\"doc-anchor\" href=\"#examples-2\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::fmt;\n \n <span class=\"kw\">struct </span>Foo(i32, String);\n \n <span class=\"kw\">impl </span>fmt::Debug <span class=\"kw\">for </span>Foo {\n     <span class=\"kw\">fn </span>fmt(<span class=\"kw-2\">&amp;</span><span class=\"self\">self</span>, fmt: <span class=\"kw-2\">&amp;mut </span>fmt::Formatter&lt;<span class=\"lifetime\">'_</span>&gt;) -&gt; fmt::Result {\n@@ -62,18 +62,18 @@\n     </span>}\n }\n \n <span class=\"macro\">assert_eq!</span>(\n     <span class=\"macro\">format!</span>(<span class=\"string\">\"{:?}\"</span>, Foo(<span class=\"number\">10</span>, <span class=\"string\">\"Hello World\"</span>.to_string())),\n     <span class=\"string\">\"Foo(10, \\\"Hello World\\\")\"</span>,\n );</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Foo(i32,+String);%0A++++%0A++++impl+fmt::Debug+for+Foo+%7B%0A++++++++fn+fmt(%26self,+fmt:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++fmt.debug_tuple(%22Foo%22)%0A+++++++++++++++.field(%26self.0)%0A+++++++++++++++.field(%26self.1)%0A+++++++++++++++.finish()+//+You+need+to+call+it+to+%22finish%22+the%0A+++++++++++++++++++++++++//+tuple+formatting.%0A++++++++%7D%0A++++%7D%0A++++%0A++++assert_eq!(%0A++++++++format!(%22%7B:?%7D%22,+Foo(10,+%22Hello+World%22.to_string())),%0A++++++++%22Foo(10,+%5C%22Hello+World%5C%22)%22,%0A++++);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-DebugTuple%3C'a,+'b%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-DebugTuple%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.DebugTuple.html\" title=\"struct alloc::fmt::DebugTuple\">DebugTuple</a>&lt;'a, 'b&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-DebugTuple%3C'a,+'b%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-DebugTuple%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; !<a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.DebugTuple.html\" title=\"struct alloc::fmt::DebugTuple\">DebugTuple</a>&lt;'a, 'b&gt;</h3></section><section id=\"impl-Send-for-DebugTuple%3C'a,+'b%3E\" class=\"impl\"><a href=\"#impl-Send-for-DebugTuple%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; !<a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.DebugTuple.html\" title=\"struct alloc::fmt::DebugTuple\">DebugTuple</a>&lt;'a, 'b&gt;</h3></section><section id=\"impl-Sync-for-DebugTuple%3C'a,+'b%3E\" class=\"impl\"><a href=\"#impl-Sync-for-DebugTuple%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; !<a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.DebugTuple.html\" title=\"struct alloc::fmt::DebugTuple\">DebugTuple</a>&lt;'a, 'b&gt;</h3></section><section id=\"impl-Unpin-for-DebugTuple%3C'a,+'b%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-DebugTuple%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.DebugTuple.html\" title=\"struct alloc::fmt::DebugTuple\">DebugTuple</a>&lt;'a, 'b&gt;</h3></section><section id=\"impl-UnwindSafe-for-DebugTuple%3C'a,+'b%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-DebugTuple%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; !<a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.DebugTuple.html\" title=\"struct alloc::fmt::DebugTuple\">DebugTuple</a>&lt;'a, 'b&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+</div></details></div></details></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-DebugTuple%3C'a,+'b%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-DebugTuple%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.DebugTuple.html\" title=\"struct alloc::fmt::DebugTuple\">DebugTuple</a>&lt;'a, 'b&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-DebugTuple%3C'a,+'b%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-DebugTuple%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; !<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.DebugTuple.html\" title=\"struct alloc::fmt::DebugTuple\">DebugTuple</a>&lt;'a, 'b&gt;</h3></section><section id=\"impl-Send-for-DebugTuple%3C'a,+'b%3E\" class=\"impl\"><a href=\"#impl-Send-for-DebugTuple%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; !<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.DebugTuple.html\" title=\"struct alloc::fmt::DebugTuple\">DebugTuple</a>&lt;'a, 'b&gt;</h3></section><section id=\"impl-Sync-for-DebugTuple%3C'a,+'b%3E\" class=\"impl\"><a href=\"#impl-Sync-for-DebugTuple%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; !<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.DebugTuple.html\" title=\"struct alloc::fmt::DebugTuple\">DebugTuple</a>&lt;'a, 'b&gt;</h3></section><section id=\"impl-Unpin-for-DebugTuple%3C'a,+'b%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-DebugTuple%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.DebugTuple.html\" title=\"struct alloc::fmt::DebugTuple\">DebugTuple</a>&lt;'a, 'b&gt;</h3></section><section id=\"impl-UnwindSafe-for-DebugTuple%3C'a,+'b%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-DebugTuple%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; !<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.DebugTuple.html\" title=\"struct alloc::fmt::DebugTuple\">DebugTuple</a>&lt;'a, 'b&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/fmt/struct.Error.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/fmt/struct.Error.html", "unified_diff": "@@ -1,38 +1,38 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"The error type which is returned from formatting a message into a stream.\"><title>Error in alloc::fmt - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" 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data-resource-suffix=\"1.78.0\" data-rustdoc-version=\"1.78.0\" data-channel=\"1.78.0\" data-search-js=\"search-42d8da7a6b9792c2.js\" data-settings-js=\"settings-4313503d2e1961c2.js\" ><script src=\"../../static.files/storage-4c98445ec4002617.js\"></script><script defer src=\"sidebar-items1.78.0.js\"></script><script defer src=\"../../static.files/main-12cf3b4f4f9dc36d.js\"></script><noscript><link rel=\"stylesheet\" href=\"../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc struct\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">Error</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Clone-for-Error\">Clone</a></li><li><a href=\"#impl-Copy-for-Error\">Copy</a></li><li><a href=\"#impl-Debug-for-Error\">Debug</a></li><li><a href=\"#impl-Default-for-Error\">Default</a></li><li><a href=\"#impl-Display-for-Error\">Display</a></li><li><a href=\"#impl-Eq-for-Error\">Eq</a></li><li><a href=\"#impl-Error-for-Error\">Error</a></li><li><a href=\"#impl-Hash-for-Error\">Hash</a></li><li><a href=\"#impl-Ord-for-Error\">Ord</a></li><li><a href=\"#impl-PartialEq-for-Error\">PartialEq</a></li><li><a href=\"#impl-PartialOrd-for-Error\">PartialOrd</a></li><li><a href=\"#impl-StructuralPartialEq-for-Error\">StructuralPartialEq</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-Freeze-for-Error\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-Error\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-Error\">Send</a></li><li><a href=\"#impl-Sync-for-Error\">Sync</a></li><li><a href=\"#impl-Unpin-for-Error\">Unpin</a></li><li><a href=\"#impl-UnwindSafe-for-Error\">UnwindSafe</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-ToOwned-for-T\">ToOwned</a></li><li><a href=\"#impl-ToString-for-T\">ToString</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::fmt</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">fmt</a>::<wbr><a class=\"struct\" href=\"#\">Error</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/fmt/mod.rs.html#97\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct Error;</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>The error type which is returned from formatting a message into a stream.</p>\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">fmt</a>::<wbr><a class=\"struct\" href=\"#\">Error</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#97\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct Error;</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>The error type which is returned from formatting a message into a stream.</p>\n <p>This type does not support transmission of an error other than that an error\n occurred. Any extra information must be arranged to be transmitted through\n some other means.</p>\n <p>An important thing to remember is that the type <code>fmt::Error</code> should not be\n confused with <a href=\"../../std/io/struct.Error.html\"><code>std::io::Error</code></a> or <a href=\"../../std/error/trait.Error.html\"><code>std::error::Error</code></a>, which you may also\n have in scope.</p>\n <h2 id=\"examples\"><a class=\"doc-anchor\" href=\"#examples\">\u00a7</a>Examples</h2>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::fmt::{<span class=\"self\">self</span>, write};\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>output = String::new();\n <span class=\"kw\">if let </span><span class=\"prelude-val\">Err</span>(fmt::Error) = write(<span class=\"kw-2\">&amp;mut </span>output, <span class=\"macro\">format_args!</span>(<span class=\"string\">\"Hello {}!\"</span>, <span class=\"string\">\"world\"</span>)) {\n     <span class=\"macro\">panic!</span>(<span class=\"string\">\"An error occurred\"</span>);\n }</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt::%7Bself,+write%7D;%0A++++%0A++++let+mut+output+=+String::new();%0A++++if+let+Err(fmt::Error)+=+write(%26mut+output,+format_args!(%22Hello+%7B%7D!%22,+%22world%22))+%7B%0A++++++++panic!(%22An+error+occurred%22);%0A++++%7D%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-Error\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/mod.rs.html#96\">source</a><a href=\"#impl-Clone-for-Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/mod.rs.html#96\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/clone.rs.html#169\">source</a><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"../../core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-Error\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/mod.rs.html#96\">source</a><a href=\"#impl-Debug-for-Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/mod.rs.html#96\">source</a><a href=\"#method.fmt-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Default-for-Error\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/mod.rs.html#96\">source</a><a href=\"#impl-Default-for-Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> for <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.default\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/mod.rs.html#96\">source</a><a href=\"#method.default\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/default/trait.Default.html#tymethod.default\" class=\"fn\">default</a>() -&gt; <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a></h4></section></summary><div class='docblock'>Returns the \u201cdefault value\u201d for a type. <a href=\"../../core/default/trait.Default.html#tymethod.default\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Display-for-Error\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/mod.rs.html#2320\">source</a><a href=\"#impl-Display-for-Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/mod.rs.html#2321\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.Display.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"trait.Display.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Error-for-Error\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/error.rs.html#1048\">source</a></span><a href=\"#impl-Error-for-Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> for <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.description\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/error.rs.html#1050\">source</a><a href=\"#method.description\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/error/trait.Error.html#method.description\" class=\"fn\">description</a>(&amp;self) -&gt; &amp;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a></h4></section></summary><span class=\"item-info\"><div class=\"stab deprecated\"><span class=\"emoji\">\ud83d\udc4e</span><span>Deprecated since 1.42.0: use the Display impl or to_string()</span></div></span><div class='docblock'> <a href=\"../../core/error/trait.Error.html#method.description\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.source\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/error.rs.html#84\">source</a></span><a href=\"#method.source\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/error/trait.Error.html#method.source\" class=\"fn\">source</a>(&amp;self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;(dyn <a class=\"trait\" href=\"../../core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> + 'static)&gt;</h4></section></summary><div class='docblock'>The lower-level source of this error, if any. <a href=\"../../core/error/trait.Error.html#method.source\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cause\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/error.rs.html#120\">source</a><a href=\"#method.cause\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/error/trait.Error.html#method.cause\" class=\"fn\">cause</a>(&amp;self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;dyn <a class=\"trait\" href=\"../../core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a>&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab deprecated\"><span class=\"emoji\">\ud83d\udc4e</span><span>Deprecated since 1.33.0: replaced by Error::source, which can support downcasting</span></div></span></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.provide\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/error.rs.html#184\">source</a><a href=\"#method.provide\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/error/trait.Error.html#method.provide\" class=\"fn\">provide</a>&lt;'a&gt;(&amp;'a self, request: &amp;mut <a class=\"struct\" href=\"../../core/error/struct.Request.html\" title=\"struct core::error::Request\">Request</a>&lt;'a&gt;)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>error_generic_member_access</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/99301\">#99301</a>)</span></div></span><div class='docblock'>Provides type based access to context intended for error reports. <a href=\"../../core/error/trait.Error.html#method.provide\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Hash-for-Error\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/mod.rs.html#96\">source</a><a href=\"#impl-Hash-for-Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/hash/trait.Hash.html\" title=\"trait core::hash::Hash\">Hash</a> for <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.hash\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/mod.rs.html#96\">source</a><a href=\"#method.hash\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/hash/trait.Hash.html#tymethod.hash\" class=\"fn\">hash</a>&lt;__H&gt;(&amp;self, state: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut __H</a>)<div class=\"where\">where\n-    __H: <a class=\"trait\" href=\"../../core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\">Hasher</a>,</div></h4></section></summary><div class='docblock'>Feeds this value into the given <a href=\"../../core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\"><code>Hasher</code></a>. <a href=\"../../core/hash/trait.Hash.html#tymethod.hash\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.hash_slice\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.3.0\">1.3.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/hash/mod.rs.html#238-240\">source</a></span><a href=\"#method.hash_slice\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/hash/trait.Hash.html#method.hash_slice\" class=\"fn\">hash_slice</a>&lt;H&gt;(data: &amp;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[Self]</a>, state: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut H</a>)<div class=\"where\">where\n-    H: <a class=\"trait\" href=\"../../core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\">Hasher</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Feeds a slice of this type into the given <a href=\"../../core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\"><code>Hasher</code></a>. <a href=\"../../core/hash/trait.Hash.html#method.hash_slice\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Ord-for-Error\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/mod.rs.html#96\">source</a><a href=\"#impl-Ord-for-Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a> for <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/mod.rs.html#96\">source</a><a href=\"#method.cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.Ord.html#tymethod.cmp\" class=\"fn\">cmp</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a></h4></section></summary><div class='docblock'>This method returns an <a href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\"><code>Ordering</code></a> between <code>self</code> and <code>other</code>. <a href=\"../../core/cmp/trait.Ord.html#tymethod.cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/cmp.rs.html#851-853\">source</a></span><a href=\"#method.max\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.Ord.html#method.max\" class=\"fn\">max</a>(self, other: Self) -&gt; Self<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Compares and returns the maximum of two values. <a href=\"../../core/cmp/trait.Ord.html#method.max\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/cmp.rs.html#871-873\">source</a></span><a href=\"#method.min\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.Ord.html#method.min\" class=\"fn\">min</a>(self, other: Self) -&gt; Self<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Compares and returns the minimum of two values. <a href=\"../../core/cmp/trait.Ord.html#method.min\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clamp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.50.0\">1.50.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/cmp.rs.html#896-899\">source</a></span><a href=\"#method.clamp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.Ord.html#method.clamp\" class=\"fn\">clamp</a>(self, min: Self, max: Self) -&gt; Self<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><div class='docblock'>Restrict a value to a certain interval. <a href=\"../../core/cmp/trait.Ord.html#method.clamp\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq-for-Error\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/mod.rs.html#96\">source</a><a href=\"#impl-PartialEq-for-Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a> for <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/mod.rs.html#96\">source</a><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n-by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/cmp.rs.html#263\">source</a><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n-sufficient, and should not be overridden without very good reason.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialOrd-for-Error\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/mod.rs.html#96\">source</a><a href=\"#impl-PartialOrd-for-Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a> for <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/mod.rs.html#96\">source</a><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialOrd.html#tymethod.partial_cmp\" class=\"fn\">partial_cmp</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;</h4></section></summary><div class='docblock'>This method returns an ordering between <code>self</code> and <code>other</code> values if one exists. <a href=\"../../core/cmp/trait.PartialOrd.html#tymethod.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/cmp.rs.html#1171\">source</a><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialOrd.html#method.lt\" class=\"fn\">lt</a>(&amp;self, other: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests less than (for <code>self</code> and <code>other</code>) and is used by the <code>&lt;</code> operator. <a href=\"../../core/cmp/trait.PartialOrd.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/cmp.rs.html#1188\">source</a><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialOrd.html#method.le\" class=\"fn\">le</a>(&amp;self, other: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests less than or equal to (for <code>self</code> and <code>other</code>) and is used by the <code>&lt;=</code>\n-operator. <a href=\"../../core/cmp/trait.PartialOrd.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/cmp.rs.html#1204\">source</a><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialOrd.html#method.gt\" class=\"fn\">gt</a>(&amp;self, other: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests greater than (for <code>self</code> and <code>other</code>) and is used by the <code>&gt;</code> operator. <a href=\"../../core/cmp/trait.PartialOrd.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/cmp.rs.html#1221\">source</a><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialOrd.html#method.ge\" class=\"fn\">ge</a>(&amp;self, other: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests greater than or equal to (for <code>self</code> and <code>other</code>) and is used by the <code>&gt;=</code>\n-operator. <a href=\"../../core/cmp/trait.PartialOrd.html#method.ge\">Read more</a></div></details></div></details><section id=\"impl-Copy-for-Error\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/mod.rs.html#96\">source</a><a href=\"#impl-Copy-for-Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a> for <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a></h3></section><section id=\"impl-Eq-for-Error\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/mod.rs.html#96\">source</a><a href=\"#impl-Eq-for-Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/cmp/trait.Eq.html\" title=\"trait core::cmp::Eq\">Eq</a> for <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a></h3></section><section id=\"impl-StructuralPartialEq-for-Error\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/mod.rs.html#96\">source</a><a href=\"#impl-StructuralPartialEq-for-Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/marker/trait.StructuralPartialEq.html\" title=\"trait core::marker::StructuralPartialEq\">StructuralPartialEq</a> for <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a></h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-Error\" class=\"impl\"><a href=\"#impl-Freeze-for-Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a></h3></section><section id=\"impl-RefUnwindSafe-for-Error\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a></h3></section><section id=\"impl-Send-for-Error\" class=\"impl\"><a href=\"#impl-Send-for-Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a></h3></section><section id=\"impl-Sync-for-Error\" class=\"impl\"><a href=\"#impl-Sync-for-Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a></h3></section><section id=\"impl-Unpin-for-Error\" class=\"impl\"><a href=\"#impl-Unpin-for-Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a></h3></section><section id=\"impl-UnwindSafe-for-Error\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-Error\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#96\">source</a><a href=\"#impl-Clone-for-Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#96\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/clone.rs.html#169\">source</a><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-Error\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#96\">source</a><a href=\"#impl-Debug-for-Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#96\">source</a><a href=\"#method.fmt-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Default-for-Error\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#96\">source</a><a href=\"#impl-Default-for-Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> for <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.default\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#96\">source</a><a href=\"#method.default\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html#tymethod.default\" class=\"fn\">default</a>() -&gt; <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a></h4></section></summary><div class='docblock'>Returns the \u201cdefault value\u201d for a type. <a href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html#tymethod.default\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Display-for-Error\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#2320\">source</a><a href=\"#impl-Display-for-Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#2321\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.Display.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"trait.Display.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Error-for-Error\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/error.rs.html#1048\">source</a></span><a href=\"#impl-Error-for-Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> for <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.description\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/error.rs.html#1050\">source</a><a href=\"#method.description\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.description\" class=\"fn\">description</a>(&amp;self) -&gt; &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a></h4></section></summary><span class=\"item-info\"><div class=\"stab deprecated\"><span class=\"emoji\">\ud83d\udc4e</span><span>Deprecated since 1.42.0: use the Display impl or to_string()</span></div></span><div class='docblock'> <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.description\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.source\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/error.rs.html#84\">source</a></span><a href=\"#method.source\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.source\" class=\"fn\">source</a>(&amp;self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;(dyn <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> + 'static)&gt;</h4></section></summary><div class='docblock'>The lower-level source of this error, if any. <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.source\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cause\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/error.rs.html#120\">source</a><a href=\"#method.cause\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.cause\" class=\"fn\">cause</a>(&amp;self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;dyn <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a>&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab deprecated\"><span class=\"emoji\">\ud83d\udc4e</span><span>Deprecated since 1.33.0: replaced by Error::source, which can support downcasting</span></div></span></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.provide\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/error.rs.html#184\">source</a><a href=\"#method.provide\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.provide\" class=\"fn\">provide</a>&lt;'a&gt;(&amp;'a self, request: &amp;mut <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/error/struct.Request.html\" title=\"struct core::error::Request\">Request</a>&lt;'a&gt;)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>error_generic_member_access</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/99301\">#99301</a>)</span></div></span><div class='docblock'>Provides type based access to context intended for error reports. <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.provide\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Hash-for-Error\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#96\">source</a><a href=\"#impl-Hash-for-Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html\" title=\"trait core::hash::Hash\">Hash</a> for <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.hash\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#96\">source</a><a href=\"#method.hash\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html#tymethod.hash\" class=\"fn\">hash</a>&lt;__H&gt;(&amp;self, state: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut __H</a>)<div class=\"where\">where\n+    __H: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\">Hasher</a>,</div></h4></section></summary><div class='docblock'>Feeds this value into the given <a href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\"><code>Hasher</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html#tymethod.hash\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.hash_slice\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.3.0\">1.3.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/hash/mod.rs.html#238-240\">source</a></span><a href=\"#method.hash_slice\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html#method.hash_slice\" class=\"fn\">hash_slice</a>&lt;H&gt;(data: &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[Self]</a>, state: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut H</a>)<div class=\"where\">where\n+    H: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\">Hasher</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Feeds a slice of this type into the given <a href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\"><code>Hasher</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html#method.hash_slice\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Ord-for-Error\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#96\">source</a><a href=\"#impl-Ord-for-Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a> for <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#96\">source</a><a href=\"#method.cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#tymethod.cmp\" class=\"fn\">cmp</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a></h4></section></summary><div class='docblock'>This method returns an <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\"><code>Ordering</code></a> between <code>self</code> and <code>other</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#tymethod.cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#851-853\">source</a></span><a href=\"#method.max\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#method.max\" class=\"fn\">max</a>(self, other: Self) -&gt; Self<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Compares and returns the maximum of two values. <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#method.max\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#871-873\">source</a></span><a href=\"#method.min\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#method.min\" class=\"fn\">min</a>(self, other: Self) -&gt; Self<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Compares and returns the minimum of two values. <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#method.min\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clamp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.50.0\">1.50.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#896-899\">source</a></span><a href=\"#method.clamp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#method.clamp\" class=\"fn\">clamp</a>(self, min: Self, max: Self) -&gt; Self<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><div class='docblock'>Restrict a value to a certain interval. <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#method.clamp\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq-for-Error\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#96\">source</a><a href=\"#impl-PartialEq-for-Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a> for <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#96\">source</a><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n+by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#263\">source</a><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n+sufficient, and should not be overridden without very good reason.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialOrd-for-Error\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#96\">source</a><a href=\"#impl-PartialOrd-for-Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a> for <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#96\">source</a><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#tymethod.partial_cmp\" class=\"fn\">partial_cmp</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;</h4></section></summary><div class='docblock'>This method returns an ordering between <code>self</code> and <code>other</code> values if one exists. <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#tymethod.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#1171\">source</a><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.lt\" class=\"fn\">lt</a>(&amp;self, other: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests less than (for <code>self</code> and <code>other</code>) and is used by the <code>&lt;</code> operator. <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#1188\">source</a><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.le\" class=\"fn\">le</a>(&amp;self, other: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests less than or equal to (for <code>self</code> and <code>other</code>) and is used by the <code>&lt;=</code>\n+operator. <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#1204\">source</a><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.gt\" class=\"fn\">gt</a>(&amp;self, other: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests greater than (for <code>self</code> and <code>other</code>) and is used by the <code>&gt;</code> operator. <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#1221\">source</a><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.ge\" class=\"fn\">ge</a>(&amp;self, other: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests greater than or equal to (for <code>self</code> and <code>other</code>) and is used by the <code>&gt;=</code>\n+operator. <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.ge\">Read more</a></div></details></div></details><section id=\"impl-Copy-for-Error\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#96\">source</a><a href=\"#impl-Copy-for-Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a> for <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a></h3></section><section id=\"impl-Eq-for-Error\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#96\">source</a><a href=\"#impl-Eq-for-Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Eq.html\" title=\"trait core::cmp::Eq\">Eq</a> for <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a></h3></section><section id=\"impl-StructuralPartialEq-for-Error\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#96\">source</a><a href=\"#impl-StructuralPartialEq-for-Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.StructuralPartialEq.html\" title=\"trait core::marker::StructuralPartialEq\">StructuralPartialEq</a> for <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a></h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-Error\" class=\"impl\"><a href=\"#impl-Freeze-for-Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a></h3></section><section id=\"impl-RefUnwindSafe-for-Error\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a></h3></section><section id=\"impl-Send-for-Error\" class=\"impl\"><a href=\"#impl-Send-for-Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a></h3></section><section id=\"impl-Sync-for-Error\" class=\"impl\"><a href=\"#impl-Sync-for-Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a></h3></section><section id=\"impl-Unpin-for-Error\" class=\"impl\"><a href=\"#impl-Unpin-for-Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a></h3></section><section id=\"impl-UnwindSafe-for-Error\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n </div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToString-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2543-2557\">source</a><a href=\"#impl-ToString-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../string/trait.ToString.html\" title=\"trait alloc::string::ToString\">ToString</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_string\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2549-2556\">source</a><a href=\"#method.to_string\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">default fn <a href=\"../string/trait.ToString.html#tymethod.to_string\" class=\"fn\">to_string</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></summary><div class='docblock'>Converts the given value to a <code>String</code>. <a href=\"../string/trait.ToString.html#tymethod.to_string\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToString-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2543-2557\">source</a><a href=\"#impl-ToString-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../string/trait.ToString.html\" title=\"trait alloc::string::ToString\">ToString</a> for T<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_string\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2549-2556\">source</a><a href=\"#method.to_string\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">default fn <a href=\"../string/trait.ToString.html#tymethod.to_string\" class=\"fn\">to_string</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></summary><div class='docblock'>Converts the given value to a <code>String</code>. <a href=\"../string/trait.ToString.html#tymethod.to_string\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/fmt/struct.Formatter.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/fmt/struct.Formatter.html", "unified_diff": "@@ -1,21 +1,21 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"Configuration for formatting.\"><title>Formatter in alloc::fmt - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2\"><link rel=\"preload\" 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rel=\"stylesheet\" href=\"../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc struct\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">Formatter</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#implementations\">Methods</a></h3><ul class=\"block method\"><li><a href=\"#method.align\">align</a></li><li><a href=\"#method.alternate\">alternate</a></li><li><a href=\"#method.debug_list\">debug_list</a></li><li><a href=\"#method.debug_map\">debug_map</a></li><li><a href=\"#method.debug_set\">debug_set</a></li><li><a href=\"#method.debug_struct\">debug_struct</a></li><li><a href=\"#method.debug_tuple\">debug_tuple</a></li><li><a href=\"#method.fill\">fill</a></li><li><a href=\"#method.flags\">flags</a></li><li><a href=\"#method.pad\">pad</a></li><li><a href=\"#method.pad_integral\">pad_integral</a></li><li><a href=\"#method.precision\">precision</a></li><li><a href=\"#method.sign_aware_zero_pad\">sign_aware_zero_pad</a></li><li><a href=\"#method.sign_minus\">sign_minus</a></li><li><a href=\"#method.sign_plus\">sign_plus</a></li><li><a href=\"#method.width\">width</a></li><li><a href=\"#method.write_fmt\">write_fmt</a></li><li><a href=\"#method.write_str\">write_str</a></li></ul><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Write-for-Formatter%3C'_%3E\">Write</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-RefUnwindSafe-for-Formatter%3C'a%3E\">!RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-Formatter%3C'a%3E\">!Send</a></li><li><a href=\"#impl-Sync-for-Formatter%3C'a%3E\">!Sync</a></li><li><a href=\"#impl-UnwindSafe-for-Formatter%3C'a%3E\">!UnwindSafe</a></li><li><a href=\"#impl-Freeze-for-Formatter%3C'a%3E\">Freeze</a></li><li><a href=\"#impl-Unpin-for-Formatter%3C'a%3E\">Unpin</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::fmt</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">fmt</a>::<wbr><a class=\"struct\" href=\"#\">Formatter</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/fmt/mod.rs.html#254\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct Formatter&lt;'a&gt; { <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>Configuration for formatting.</p>\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">fmt</a>::<wbr><a class=\"struct\" href=\"#\">Formatter</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#254\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct Formatter&lt;'a&gt; { <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>Configuration for formatting.</p>\n <p>A <code>Formatter</code> represents various options related to formatting. Users do not\n construct <code>Formatter</code>s directly; a mutable reference to one is passed to\n the <code>fmt</code> method of all formatting traits, like <a href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\"><code>Debug</code></a> and <a href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\"><code>Display</code></a>.</p>\n <p>To interact with a <code>Formatter</code>, you\u2019ll call various methods to change the\n various options related to formatting. For examples, please see the\n documentation of the methods defined on <code>Formatter</code> below.</p>\n-</div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Formatter%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/mod.rs.html#1238\">source</a><a href=\"#impl-Formatter%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"struct\" href=\"struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.pad_integral\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/fmt/mod.rs.html#1305\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.pad_integral\" class=\"fn\">pad_integral</a>(\n+</div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Formatter%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#1238\">source</a><a href=\"#impl-Formatter%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"struct\" href=\"struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.pad_integral\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#1305\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.pad_integral\" class=\"fn\">pad_integral</a>(\n     &amp;mut self,\n-    is_nonnegative: <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,\n-    prefix: &amp;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>,\n-    buf: &amp;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>\n-) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Performs the correct padding for an integer which has already been\n+    is_nonnegative: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,\n+    prefix: &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>,\n+    buf: &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Performs the correct padding for an integer which has already been\n emitted into a str. The str should <em>not</em> contain the sign for the\n integer, that will be added by this method.</p>\n <h5 id=\"arguments\"><a class=\"doc-anchor\" href=\"#arguments\">\u00a7</a>Arguments</h5>\n <ul>\n <li>is_nonnegative - whether the original integer was either positive or zero.</li>\n <li>prefix - if the \u2018#\u2019 character (Alternate) is provided, this\n is the prefix to put in front of the number.</li>\n@@ -46,15 +46,15 @@\n }\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"macro\">format!</span>(<span class=\"string\">\"{}\"</span>, Foo::new(<span class=\"number\">2</span>)), <span class=\"string\">\"2\"</span>);\n <span class=\"macro\">assert_eq!</span>(<span class=\"macro\">format!</span>(<span class=\"string\">\"{}\"</span>, Foo::new(-<span class=\"number\">1</span>)), <span class=\"string\">\"-1\"</span>);\n <span class=\"macro\">assert_eq!</span>(<span class=\"macro\">format!</span>(<span class=\"string\">\"{}\"</span>, Foo::new(<span class=\"number\">0</span>)), <span class=\"string\">\"0\"</span>);\n <span class=\"macro\">assert_eq!</span>(<span class=\"macro\">format!</span>(<span class=\"string\">\"{:#}\"</span>, Foo::new(-<span class=\"number\">1</span>)), <span class=\"string\">\"-Foo 1\"</span>);\n <span class=\"macro\">assert_eq!</span>(<span class=\"macro\">format!</span>(<span class=\"string\">\"{:0&gt;#8}\"</span>, Foo::new(-<span class=\"number\">1</span>)), <span class=\"string\">\"00-Foo 1\"</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Foo+%7B+nb:+i32+%7D%0A++++%0A++++impl+Foo+%7B%0A++++++++fn+new(nb:+i32)+-%3E+Foo+%7B%0A++++++++++++Foo+%7B%0A++++++++++++++++nb,%0A++++++++++++%7D%0A++++++++%7D%0A++++%7D%0A++++%0A++++impl+fmt::Display+for+Foo+%7B%0A++++++++fn+fmt(%26self,+formatter:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++//+We+need+to+remove+%22-%22+from+the+number+output.%0A++++++++++++let+tmp+=+self.nb.abs().to_string();%0A++++%0A++++++++++++formatter.pad_integral(self.nb+%3E=+0,+%22Foo+%22,+%26tmp)%0A++++++++%7D%0A++++%7D%0A++++%0A++++assert_eq!(format!(%22%7B%7D%22,+Foo::new(2)),+%222%22);%0A++++assert_eq!(format!(%22%7B%7D%22,+Foo::new(-1)),+%22-1%22);%0A++++assert_eq!(format!(%22%7B%7D%22,+Foo::new(0)),+%220%22);%0A++++assert_eq!(format!(%22%7B:%23%7D%22,+Foo::new(-1)),+%22-Foo+1%22);%0A++++assert_eq!(format!(%22%7B:0%3E%238%7D%22,+Foo::new(-1)),+%2200-Foo+1%22);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.pad\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/fmt/mod.rs.html#1399\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.pad\" class=\"fn\">pad</a>(&amp;mut self, s: &amp;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class=\"docblock\"><p>This function takes a string slice and emits it to the internal buffer\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.pad\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#1399\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.pad\" class=\"fn\">pad</a>(&amp;mut self, s: &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class=\"docblock\"><p>This function takes a string slice and emits it to the internal buffer\n after applying the relevant formatting flags specified. The flags\n recognized for generic strings are:</p>\n <ul>\n <li>width - the minimum width of what to emit</li>\n <li>fill/align - what to emit and where to emit it if the string\n provided needs to be padded</li>\n <li>precision - the maximum length to emit, the string is truncated if it\n@@ -70,15 +70,15 @@\n     <span class=\"kw\">fn </span>fmt(<span class=\"kw-2\">&amp;</span><span class=\"self\">self</span>, formatter: <span class=\"kw-2\">&amp;mut </span>fmt::Formatter&lt;<span class=\"lifetime\">'_</span>&gt;) -&gt; fmt::Result {\n         formatter.pad(<span class=\"string\">\"Foo\"</span>)\n     }\n }\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"macro\">format!</span>(<span class=\"string\">\"{Foo:&lt;4}\"</span>), <span class=\"string\">\"Foo \"</span>);\n <span class=\"macro\">assert_eq!</span>(<span class=\"macro\">format!</span>(<span class=\"string\">\"{Foo:0&gt;4}\"</span>), <span class=\"string\">\"0Foo\"</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Foo;%0A++++%0A++++impl+fmt::Display+for+Foo+%7B%0A++++++++fn+fmt(%26self,+formatter:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++formatter.pad(%22Foo%22)%0A++++++++%7D%0A++++%7D%0A++++%0A++++assert_eq!(format!(%22%7BFoo:%3C4%7D%22),+%22Foo+%22);%0A++++assert_eq!(format!(%22%7BFoo:0%3E4%7D%22),+%220Foo%22);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.write_str\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/fmt/mod.rs.html#1595\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.write_str\" class=\"fn\">write_str</a>(&amp;mut self, data: &amp;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Writes some data to the underlying buffer contained within this\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.write_str\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#1595\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.write_str\" class=\"fn\">write_str</a>(&amp;mut self, data: &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Writes some data to the underlying buffer contained within this\n formatter.</p>\n <h5 id=\"examples-2\"><a class=\"doc-anchor\" href=\"#examples-2\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::fmt;\n \n <span class=\"kw\">struct </span>Foo;\n \n <span class=\"kw\">impl </span>fmt::Display <span class=\"kw\">for </span>Foo {\n@@ -87,30 +87,30 @@\n         <span class=\"comment\">// This is equivalent to:\n         // write!(formatter, \"Foo\")\n     </span>}\n }\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"macro\">format!</span>(<span class=\"string\">\"{Foo}\"</span>), <span class=\"string\">\"Foo\"</span>);\n <span class=\"macro\">assert_eq!</span>(<span class=\"macro\">format!</span>(<span class=\"string\">\"{Foo:0&gt;8}\"</span>), <span class=\"string\">\"Foo\"</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Foo;%0A++++%0A++++impl+fmt::Display+for+Foo+%7B%0A++++++++fn+fmt(%26self,+formatter:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++formatter.write_str(%22Foo%22)%0A++++++++++++//+This+is+equivalent+to:%0A++++++++++++//+write!(formatter,+%22Foo%22)%0A++++++++%7D%0A++++%7D%0A++++%0A++++assert_eq!(format!(%22%7BFoo%7D%22),+%22Foo%22);%0A++++assert_eq!(format!(%22%7BFoo:0%3E8%7D%22),+%22Foo%22);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.write_fmt\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/fmt/mod.rs.html#1619\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.write_fmt\" class=\"fn\">write_fmt</a>(&amp;mut self, fmt: <a class=\"struct\" href=\"struct.Arguments.html\" title=\"struct alloc::fmt::Arguments\">Arguments</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Writes some formatted information into this instance.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.write_fmt\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#1619\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.write_fmt\" class=\"fn\">write_fmt</a>(&amp;mut self, fmt: <a class=\"struct\" href=\"struct.Arguments.html\" title=\"struct alloc::fmt::Arguments\">Arguments</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Writes some formatted information into this instance.</p>\n <h5 id=\"examples-3\"><a class=\"doc-anchor\" href=\"#examples-3\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::fmt;\n \n <span class=\"kw\">struct </span>Foo(i32);\n \n <span class=\"kw\">impl </span>fmt::Display <span class=\"kw\">for </span>Foo {\n     <span class=\"kw\">fn </span>fmt(<span class=\"kw-2\">&amp;</span><span class=\"self\">self</span>, formatter: <span class=\"kw-2\">&amp;mut </span>fmt::Formatter&lt;<span class=\"lifetime\">'_</span>&gt;) -&gt; fmt::Result {\n         formatter.write_fmt(<span class=\"macro\">format_args!</span>(<span class=\"string\">\"Foo {}\"</span>, <span class=\"self\">self</span>.<span class=\"number\">0</span>))\n     }\n }\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"macro\">format!</span>(<span class=\"string\">\"{}\"</span>, Foo(-<span class=\"number\">1</span>)), <span class=\"string\">\"Foo -1\"</span>);\n <span class=\"macro\">assert_eq!</span>(<span class=\"macro\">format!</span>(<span class=\"string\">\"{:0&gt;8}\"</span>, Foo(<span class=\"number\">2</span>)), <span class=\"string\">\"Foo 2\"</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Foo(i32);%0A++++%0A++++impl+fmt::Display+for+Foo+%7B%0A++++++++fn+fmt(%26self,+formatter:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++formatter.write_fmt(format_args!(%22Foo+%7B%7D%22,+self.0))%0A++++++++%7D%0A++++%7D%0A++++%0A++++assert_eq!(format!(%22%7B%7D%22,+Foo(-1)),+%22Foo+-1%22);%0A++++assert_eq!(format!(%22%7B:0%3E8%7D%22,+Foo(2)),+%22Foo+2%22);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flags\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/fmt/mod.rs.html#1631\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.flags\" class=\"fn\">flags</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.u32.html\">u32</a></h4></section><span class=\"item-info\"><div class=\"stab deprecated\"><span class=\"emoji\">\ud83d\udc4e</span><span>Deprecated since 1.24.0: use the <code>sign_plus</code>, <code>sign_minus</code>, <code>alternate</code>, or <code>sign_aware_zero_pad</code> methods instead</span></div></span></summary><div class=\"docblock\"><p>Flags for formatting</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fill\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/fmt/mod.rs.html#1664\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.fill\" class=\"fn\">fill</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.char.html\">char</a></h4></section></summary><div class=\"docblock\"><p>Character used as \u2018fill\u2019 whenever there is alignment.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flags\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#1631\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.flags\" class=\"fn\">flags</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u32.html\">u32</a></h4></section><span class=\"item-info\"><div class=\"stab deprecated\"><span class=\"emoji\">\ud83d\udc4e</span><span>Deprecated since 1.24.0: use the <code>sign_plus</code>, <code>sign_minus</code>, <code>alternate</code>, or <code>sign_aware_zero_pad</code> methods instead</span></div></span></summary><div class=\"docblock\"><p>Flags for formatting</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fill\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#1664\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.fill\" class=\"fn\">fill</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\">char</a></h4></section></summary><div class=\"docblock\"><p>Character used as \u2018fill\u2019 whenever there is alignment.</p>\n <h5 id=\"examples-4\"><a class=\"doc-anchor\" href=\"#examples-4\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::fmt;\n \n <span class=\"kw\">struct </span>Foo;\n \n <span class=\"kw\">impl </span>fmt::Display <span class=\"kw\">for </span>Foo {\n     <span class=\"kw\">fn </span>fmt(<span class=\"kw-2\">&amp;</span><span class=\"self\">self</span>, formatter: <span class=\"kw-2\">&amp;mut </span>fmt::Formatter&lt;<span class=\"lifetime\">'_</span>&gt;) -&gt; fmt::Result {\n@@ -125,15 +125,15 @@\n         }\n     }\n }\n \n <span class=\"comment\">// We set alignment to the right with \"&gt;\".\n </span><span class=\"macro\">assert_eq!</span>(<span class=\"macro\">format!</span>(<span class=\"string\">\"{Foo:G&gt;3}\"</span>), <span class=\"string\">\"GGG\"</span>);\n <span class=\"macro\">assert_eq!</span>(<span class=\"macro\">format!</span>(<span class=\"string\">\"{Foo:t&gt;6}\"</span>), <span class=\"string\">\"tttttt\"</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Foo;%0A++++%0A++++impl+fmt::Display+for+Foo+%7B%0A++++++++fn+fmt(%26self,+formatter:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++let+c+=+formatter.fill();%0A++++++++++++if+let+Some(width)+=+formatter.width()+%7B%0A++++++++++++++++for+_+in+0..width+%7B%0A++++++++++++++++++++write!(formatter,+%22%7Bc%7D%22)?;%0A++++++++++++++++%7D%0A++++++++++++++++Ok(())%0A++++++++++++%7D+else+%7B%0A++++++++++++++++write!(formatter,+%22%7Bc%7D%22)%0A++++++++++++%7D%0A++++++++%7D%0A++++%7D%0A++++%0A++++//+We+set+alignment+to+the+right+with+%22%3E%22.%0A++++assert_eq!(format!(%22%7BFoo:G%3E3%7D%22),+%22GGG%22);%0A++++assert_eq!(format!(%22%7BFoo:t%3E6%7D%22),+%22tttttt%22);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.align\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/fmt/mod.rs.html#1699\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.align\" class=\"fn\">align</a>(&amp;self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"enum.Alignment.html\" title=\"enum alloc::fmt::Alignment\">Alignment</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Flag indicating what form of alignment was requested.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.align\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#1699\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.align\" class=\"fn\">align</a>(&amp;self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"enum.Alignment.html\" title=\"enum alloc::fmt::Alignment\">Alignment</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Flag indicating what form of alignment was requested.</p>\n <h5 id=\"examples-5\"><a class=\"doc-anchor\" href=\"#examples-5\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::fmt::{<span class=\"self\">self</span>, Alignment};\n \n <span class=\"kw\">struct </span>Foo;\n \n <span class=\"kw\">impl </span>fmt::Display <span class=\"kw\">for </span>Foo {\n     <span class=\"kw\">fn </span>fmt(<span class=\"kw-2\">&amp;</span><span class=\"self\">self</span>, formatter: <span class=\"kw-2\">&amp;mut </span>fmt::Formatter&lt;<span class=\"lifetime\">'_</span>&gt;) -&gt; fmt::Result {\n@@ -150,15 +150,15 @@\n     }\n }\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"macro\">format!</span>(<span class=\"string\">\"{Foo:&lt;}\"</span>), <span class=\"string\">\"left\"</span>);\n <span class=\"macro\">assert_eq!</span>(<span class=\"macro\">format!</span>(<span class=\"string\">\"{Foo:&gt;}\"</span>), <span class=\"string\">\"right\"</span>);\n <span class=\"macro\">assert_eq!</span>(<span class=\"macro\">format!</span>(<span class=\"string\">\"{Foo:^}\"</span>), <span class=\"string\">\"center\"</span>);\n <span class=\"macro\">assert_eq!</span>(<span class=\"macro\">format!</span>(<span class=\"string\">\"{Foo}\"</span>), <span class=\"string\">\"into the void\"</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt::%7Bself,+Alignment%7D;%0A++++%0A++++struct+Foo;%0A++++%0A++++impl+fmt::Display+for+Foo+%7B%0A++++++++fn+fmt(%26self,+formatter:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++let+s+=+if+let+Some(s)+=+formatter.align()+%7B%0A++++++++++++++++match+s+%7B%0A++++++++++++++++++++Alignment::Left++++=%3E+%22left%22,%0A++++++++++++++++++++Alignment::Right+++=%3E+%22right%22,%0A++++++++++++++++++++Alignment::Center++=%3E+%22center%22,%0A++++++++++++++++%7D%0A++++++++++++%7D+else+%7B%0A++++++++++++++++%22into+the+void%22%0A++++++++++++%7D;%0A++++++++++++write!(formatter,+%22%7Bs%7D%22)%0A++++++++%7D%0A++++%7D%0A++++%0A++++assert_eq!(format!(%22%7BFoo:%3C%7D%22),+%22left%22);%0A++++assert_eq!(format!(%22%7BFoo:%3E%7D%22),+%22right%22);%0A++++assert_eq!(format!(%22%7BFoo:%5E%7D%22),+%22center%22);%0A++++assert_eq!(format!(%22%7BFoo%7D%22),+%22into+the+void%22);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.width\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/fmt/mod.rs.html#1734\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.width\" class=\"fn\">width</a>(&amp;self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Optionally specified integer width that the output should be.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.width\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#1734\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.width\" class=\"fn\">width</a>(&amp;self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Optionally specified integer width that the output should be.</p>\n <h5 id=\"examples-6\"><a class=\"doc-anchor\" href=\"#examples-6\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::fmt;\n \n <span class=\"kw\">struct </span>Foo(i32);\n \n <span class=\"kw\">impl </span>fmt::Display <span class=\"kw\">for </span>Foo {\n     <span class=\"kw\">fn </span>fmt(<span class=\"kw-2\">&amp;</span><span class=\"self\">self</span>, formatter: <span class=\"kw-2\">&amp;mut </span>fmt::Formatter&lt;<span class=\"lifetime\">'_</span>&gt;) -&gt; fmt::Result {\n@@ -170,15 +170,15 @@\n             </span><span class=\"macro\">write!</span>(formatter, <span class=\"string\">\"Foo({})\"</span>, <span class=\"self\">self</span>.<span class=\"number\">0</span>)\n         }\n     }\n }\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"macro\">format!</span>(<span class=\"string\">\"{:10}\"</span>, Foo(<span class=\"number\">23</span>)), <span class=\"string\">\"Foo(23)   \"</span>);\n <span class=\"macro\">assert_eq!</span>(<span class=\"macro\">format!</span>(<span class=\"string\">\"{}\"</span>, Foo(<span class=\"number\">23</span>)), <span class=\"string\">\"Foo(23)\"</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Foo(i32);%0A++++%0A++++impl+fmt::Display+for+Foo+%7B%0A++++++++fn+fmt(%26self,+formatter:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++if+let+Some(width)+=+formatter.width()+%7B%0A++++++++++++++++//+If+we+received+a+width,+we+use+it%0A++++++++++++++++write!(formatter,+%22%7B:width%24%7D%22,+format!(%22Foo(%7B%7D)%22,+self.0),+width+=+width)%0A++++++++++++%7D+else+%7B%0A++++++++++++++++//+Otherwise+we+do+nothing+special%0A++++++++++++++++write!(formatter,+%22Foo(%7B%7D)%22,+self.0)%0A++++++++++++%7D%0A++++++++%7D%0A++++%7D%0A++++%0A++++assert_eq!(format!(%22%7B:10%7D%22,+Foo(23)),+%22Foo(23)+++%22);%0A++++assert_eq!(format!(%22%7B%7D%22,+Foo(23)),+%22Foo(23)%22);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.precision\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/fmt/mod.rs.html#1765\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.precision\" class=\"fn\">precision</a>(&amp;self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Optionally specified precision for numeric types. Alternatively, the\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.precision\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#1765\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.precision\" class=\"fn\">precision</a>(&amp;self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Optionally specified precision for numeric types. Alternatively, the\n maximum width for string types.</p>\n <h5 id=\"examples-7\"><a class=\"doc-anchor\" href=\"#examples-7\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::fmt;\n \n <span class=\"kw\">struct </span>Foo(f32);\n \n <span class=\"kw\">impl </span>fmt::Display <span class=\"kw\">for </span>Foo {\n@@ -191,15 +191,15 @@\n             </span><span class=\"macro\">write!</span>(formatter, <span class=\"string\">\"Foo({:.2})\"</span>, <span class=\"self\">self</span>.<span class=\"number\">0</span>)\n         }\n     }\n }\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"macro\">format!</span>(<span class=\"string\">\"{:.4}\"</span>, Foo(<span class=\"number\">23.2</span>)), <span class=\"string\">\"Foo(23.2000)\"</span>);\n <span class=\"macro\">assert_eq!</span>(<span class=\"macro\">format!</span>(<span class=\"string\">\"{}\"</span>, Foo(<span class=\"number\">23.2</span>)), <span class=\"string\">\"Foo(23.20)\"</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Foo(f32);%0A++++%0A++++impl+fmt::Display+for+Foo+%7B%0A++++++++fn+fmt(%26self,+formatter:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++if+let+Some(precision)+=+formatter.precision()+%7B%0A++++++++++++++++//+If+we+received+a+precision,+we+use+it.%0A++++++++++++++++write!(formatter,+%22Foo(%7B1:.*%7D)%22,+precision,+self.0)%0A++++++++++++%7D+else+%7B%0A++++++++++++++++//+Otherwise+we+default+to+2.%0A++++++++++++++++write!(formatter,+%22Foo(%7B:.2%7D)%22,+self.0)%0A++++++++++++%7D%0A++++++++%7D%0A++++%7D%0A++++%0A++++assert_eq!(format!(%22%7B:.4%7D%22,+Foo(23.2)),+%22Foo(23.2000)%22);%0A++++assert_eq!(format!(%22%7B%7D%22,+Foo(23.2)),+%22Foo(23.20)%22);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sign_plus\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/fmt/mod.rs.html#1797\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.sign_plus\" class=\"fn\">sign_plus</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class=\"docblock\"><p>Determines if the <code>+</code> flag was specified.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sign_plus\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#1797\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.sign_plus\" class=\"fn\">sign_plus</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class=\"docblock\"><p>Determines if the <code>+</code> flag was specified.</p>\n <h5 id=\"examples-8\"><a class=\"doc-anchor\" href=\"#examples-8\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::fmt;\n \n <span class=\"kw\">struct </span>Foo(i32);\n \n <span class=\"kw\">impl </span>fmt::Display <span class=\"kw\">for </span>Foo {\n     <span class=\"kw\">fn </span>fmt(<span class=\"kw-2\">&amp;</span><span class=\"self\">self</span>, formatter: <span class=\"kw-2\">&amp;mut </span>fmt::Formatter&lt;<span class=\"lifetime\">'_</span>&gt;) -&gt; fmt::Result {\n@@ -213,15 +213,15 @@\n         }\n     }\n }\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"macro\">format!</span>(<span class=\"string\">\"{:+}\"</span>, Foo(<span class=\"number\">23</span>)), <span class=\"string\">\"Foo(+23)\"</span>);\n <span class=\"macro\">assert_eq!</span>(<span class=\"macro\">format!</span>(<span class=\"string\">\"{:+}\"</span>, Foo(-<span class=\"number\">23</span>)), <span class=\"string\">\"Foo(-23)\"</span>);\n <span class=\"macro\">assert_eq!</span>(<span class=\"macro\">format!</span>(<span class=\"string\">\"{}\"</span>, Foo(<span class=\"number\">23</span>)), <span class=\"string\">\"Foo(23)\"</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Foo(i32);%0A++++%0A++++impl+fmt::Display+for+Foo+%7B%0A++++++++fn+fmt(%26self,+formatter:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++if+formatter.sign_plus()+%7B%0A++++++++++++++++write!(formatter,%0A+++++++++++++++++++++++%22Foo(%7B%7D%7B%7D)%22,%0A+++++++++++++++++++++++if+self.0+%3C+0+%7B+'-'+%7D+else+%7B+'%2B'+%7D,%0A+++++++++++++++++++++++self.0.abs())%0A++++++++++++%7D+else+%7B%0A++++++++++++++++write!(formatter,+%22Foo(%7B%7D)%22,+self.0)%0A++++++++++++%7D%0A++++++++%7D%0A++++%7D%0A++++%0A++++assert_eq!(format!(%22%7B:%2B%7D%22,+Foo(23)),+%22Foo(%2B23)%22);%0A++++assert_eq!(format!(%22%7B:%2B%7D%22,+Foo(-23)),+%22Foo(-23)%22);%0A++++assert_eq!(format!(%22%7B%7D%22,+Foo(23)),+%22Foo(23)%22);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sign_minus\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/fmt/mod.rs.html#1826\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.sign_minus\" class=\"fn\">sign_minus</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class=\"docblock\"><p>Determines if the <code>-</code> flag was specified.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sign_minus\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#1826\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.sign_minus\" class=\"fn\">sign_minus</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class=\"docblock\"><p>Determines if the <code>-</code> flag was specified.</p>\n <h5 id=\"examples-9\"><a class=\"doc-anchor\" href=\"#examples-9\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::fmt;\n \n <span class=\"kw\">struct </span>Foo(i32);\n \n <span class=\"kw\">impl </span>fmt::Display <span class=\"kw\">for </span>Foo {\n     <span class=\"kw\">fn </span>fmt(<span class=\"kw-2\">&amp;</span><span class=\"self\">self</span>, formatter: <span class=\"kw-2\">&amp;mut </span>fmt::Formatter&lt;<span class=\"lifetime\">'_</span>&gt;) -&gt; fmt::Result {\n@@ -232,15 +232,15 @@\n             <span class=\"macro\">write!</span>(formatter, <span class=\"string\">\"Foo({})\"</span>, <span class=\"self\">self</span>.<span class=\"number\">0</span>)\n         }\n     }\n }\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"macro\">format!</span>(<span class=\"string\">\"{:-}\"</span>, Foo(<span class=\"number\">23</span>)), <span class=\"string\">\"-Foo(23)\"</span>);\n <span class=\"macro\">assert_eq!</span>(<span class=\"macro\">format!</span>(<span class=\"string\">\"{}\"</span>, Foo(<span class=\"number\">23</span>)), <span class=\"string\">\"Foo(23)\"</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Foo(i32);%0A++++%0A++++impl+fmt::Display+for+Foo+%7B%0A++++++++fn+fmt(%26self,+formatter:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++if+formatter.sign_minus()+%7B%0A++++++++++++++++//+You+want+a+minus+sign?+Have+one!%0A++++++++++++++++write!(formatter,+%22-Foo(%7B%7D)%22,+self.0)%0A++++++++++++%7D+else+%7B%0A++++++++++++++++write!(formatter,+%22Foo(%7B%7D)%22,+self.0)%0A++++++++++++%7D%0A++++++++%7D%0A++++%7D%0A++++%0A++++assert_eq!(format!(%22%7B:-%7D%22,+Foo(23)),+%22-Foo(23)%22);%0A++++assert_eq!(format!(%22%7B%7D%22,+Foo(23)),+%22Foo(23)%22);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.alternate\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/fmt/mod.rs.html#1854\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.alternate\" class=\"fn\">alternate</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class=\"docblock\"><p>Determines if the <code>#</code> flag was specified.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.alternate\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#1854\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.alternate\" class=\"fn\">alternate</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class=\"docblock\"><p>Determines if the <code>#</code> flag was specified.</p>\n <h5 id=\"examples-10\"><a class=\"doc-anchor\" href=\"#examples-10\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::fmt;\n \n <span class=\"kw\">struct </span>Foo(i32);\n \n <span class=\"kw\">impl </span>fmt::Display <span class=\"kw\">for </span>Foo {\n     <span class=\"kw\">fn </span>fmt(<span class=\"kw-2\">&amp;</span><span class=\"self\">self</span>, formatter: <span class=\"kw-2\">&amp;mut </span>fmt::Formatter&lt;<span class=\"lifetime\">'_</span>&gt;) -&gt; fmt::Result {\n@@ -250,15 +250,15 @@\n             <span class=\"macro\">write!</span>(formatter, <span class=\"string\">\"{}\"</span>, <span class=\"self\">self</span>.<span class=\"number\">0</span>)\n         }\n     }\n }\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"macro\">format!</span>(<span class=\"string\">\"{:#}\"</span>, Foo(<span class=\"number\">23</span>)), <span class=\"string\">\"Foo(23)\"</span>);\n <span class=\"macro\">assert_eq!</span>(<span class=\"macro\">format!</span>(<span class=\"string\">\"{}\"</span>, Foo(<span class=\"number\">23</span>)), <span class=\"string\">\"23\"</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Foo(i32);%0A++++%0A++++impl+fmt::Display+for+Foo+%7B%0A++++++++fn+fmt(%26self,+formatter:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++if+formatter.alternate()+%7B%0A++++++++++++++++write!(formatter,+%22Foo(%7B%7D)%22,+self.0)%0A++++++++++++%7D+else+%7B%0A++++++++++++++++write!(formatter,+%22%7B%7D%22,+self.0)%0A++++++++++++%7D%0A++++++++%7D%0A++++%7D%0A++++%0A++++assert_eq!(format!(%22%7B:%23%7D%22,+Foo(23)),+%22Foo(23)%22);%0A++++assert_eq!(format!(%22%7B%7D%22,+Foo(23)),+%2223%22);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sign_aware_zero_pad\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/fmt/mod.rs.html#1880\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.sign_aware_zero_pad\" class=\"fn\">sign_aware_zero_pad</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class=\"docblock\"><p>Determines if the <code>0</code> flag was specified.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sign_aware_zero_pad\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#1880\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.sign_aware_zero_pad\" class=\"fn\">sign_aware_zero_pad</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class=\"docblock\"><p>Determines if the <code>0</code> flag was specified.</p>\n <h5 id=\"examples-11\"><a class=\"doc-anchor\" href=\"#examples-11\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::fmt;\n \n <span class=\"kw\">struct </span>Foo(i32);\n \n <span class=\"kw\">impl </span>fmt::Display <span class=\"kw\">for </span>Foo {\n     <span class=\"kw\">fn </span>fmt(<span class=\"kw-2\">&amp;</span><span class=\"self\">self</span>, formatter: <span class=\"kw-2\">&amp;mut </span>fmt::Formatter&lt;<span class=\"lifetime\">'_</span>&gt;) -&gt; fmt::Result {\n@@ -266,15 +266,15 @@\n         <span class=\"macro\">assert_eq!</span>(formatter.width(), <span class=\"prelude-val\">Some</span>(<span class=\"number\">4</span>));\n         <span class=\"comment\">// We ignore the formatter's options.\n         </span><span class=\"macro\">write!</span>(formatter, <span class=\"string\">\"{}\"</span>, <span class=\"self\">self</span>.<span class=\"number\">0</span>)\n     }\n }\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"macro\">format!</span>(<span class=\"string\">\"{:04}\"</span>, Foo(<span class=\"number\">23</span>)), <span class=\"string\">\"23\"</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Foo(i32);%0A++++%0A++++impl+fmt::Display+for+Foo+%7B%0A++++++++fn+fmt(%26self,+formatter:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++assert!(formatter.sign_aware_zero_pad());%0A++++++++++++assert_eq!(formatter.width(),+Some(4));%0A++++++++++++//+We+ignore+the+formatter's+options.%0A++++++++++++write!(formatter,+%22%7B%7D%22,+self.0)%0A++++++++%7D%0A++++%7D%0A++++%0A++++assert_eq!(format!(%22%7B:04%7D%22,+Foo(23)),+%2223%22);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.debug_struct\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.2.0\">1.2.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/fmt/mod.rs.html#1931\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.debug_struct\" class=\"fn\">debug_struct</a>&lt;'b&gt;(&amp;'b mut self, name: &amp;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>) -&gt; <a class=\"struct\" href=\"struct.DebugStruct.html\" title=\"struct alloc::fmt::DebugStruct\">DebugStruct</a>&lt;'b, 'a&gt;</h4></section></summary><div class=\"docblock\"><p>Creates a <a href=\"struct.DebugStruct.html\" title=\"struct alloc::fmt::DebugStruct\"><code>DebugStruct</code></a> builder designed to assist with creation of\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.debug_struct\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.2.0\">1.2.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#1931\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.debug_struct\" class=\"fn\">debug_struct</a>&lt;'b&gt;(&amp;'b mut self, name: &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>) -&gt; <a class=\"struct\" href=\"struct.DebugStruct.html\" title=\"struct alloc::fmt::DebugStruct\">DebugStruct</a>&lt;'b, 'a&gt;</h4></section></summary><div class=\"docblock\"><p>Creates a <a href=\"struct.DebugStruct.html\" title=\"struct alloc::fmt::DebugStruct\"><code>DebugStruct</code></a> builder designed to assist with creation of\n <a href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\"><code>fmt::Debug</code></a> implementations for structs.</p>\n <h5 id=\"examples-12\"><a class=\"doc-anchor\" href=\"#examples-12\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::fmt;\n <span class=\"kw\">use </span>std::net::Ipv4Addr;\n \n <span class=\"kw\">struct </span>Foo {\n     bar: i32,\n@@ -296,15 +296,15 @@\n     <span class=\"string\">\"Foo { bar: 10, baz: \\\"Hello World\\\", addr: 127.0.0.1 }\"</span>,\n     <span class=\"macro\">format!</span>(<span class=\"string\">\"{:?}\"</span>, Foo {\n         bar: <span class=\"number\">10</span>,\n         baz: <span class=\"string\">\"Hello World\"</span>.to_string(),\n         addr: Ipv4Addr::new(<span class=\"number\">127</span>, <span class=\"number\">0</span>, <span class=\"number\">0</span>, <span class=\"number\">1</span>),\n     })\n );</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++use+std::net::Ipv4Addr;%0A++++%0A++++struct+Foo+%7B%0A++++++++bar:+i32,%0A++++++++baz:+String,%0A++++++++addr:+Ipv4Addr,%0A++++%7D%0A++++%0A++++impl+fmt::Debug+for+Foo+%7B%0A++++++++fn+fmt(%26self,+fmt:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++fmt.debug_struct(%22Foo%22)%0A++++++++++++++++.field(%22bar%22,+%26self.bar)%0A++++++++++++++++.field(%22baz%22,+%26self.baz)%0A++++++++++++++++.field(%22addr%22,+%26format_args!(%22%7B%7D%22,+self.addr))%0A++++++++++++++++.finish()%0A++++++++%7D%0A++++%7D%0A++++%0A++++assert_eq!(%0A++++++++%22Foo+%7B+bar:+10,+baz:+%5C%22Hello+World%5C%22,+addr:+127.0.0.1+%7D%22,%0A++++++++format!(%22%7B:?%7D%22,+Foo+%7B%0A++++++++++++bar:+10,%0A++++++++++++baz:+%22Hello+World%22.to_string(),%0A++++++++++++addr:+Ipv4Addr::new(127,+0,+0,+1),%0A++++++++%7D)%0A++++);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.debug_tuple\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.2.0\">1.2.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/fmt/mod.rs.html#2085\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.debug_tuple\" class=\"fn\">debug_tuple</a>&lt;'b&gt;(&amp;'b mut self, name: &amp;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>) -&gt; <a class=\"struct\" href=\"struct.DebugTuple.html\" title=\"struct alloc::fmt::DebugTuple\">DebugTuple</a>&lt;'b, 'a&gt;</h4></section></summary><div class=\"docblock\"><p>Creates a <code>DebugTuple</code> builder designed to assist with creation of\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.debug_tuple\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.2.0\">1.2.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#2085\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.debug_tuple\" class=\"fn\">debug_tuple</a>&lt;'b&gt;(&amp;'b mut self, name: &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>) -&gt; <a class=\"struct\" href=\"struct.DebugTuple.html\" title=\"struct alloc::fmt::DebugTuple\">DebugTuple</a>&lt;'b, 'a&gt;</h4></section></summary><div class=\"docblock\"><p>Creates a <code>DebugTuple</code> builder designed to assist with creation of\n <code>fmt::Debug</code> implementations for tuple structs.</p>\n <h5 id=\"examples-13\"><a class=\"doc-anchor\" href=\"#examples-13\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::fmt;\n <span class=\"kw\">use </span>std::marker::PhantomData;\n \n <span class=\"kw\">struct </span>Foo&lt;T&gt;(i32, String, PhantomData&lt;T&gt;);\n \n@@ -318,43 +318,43 @@\n     }\n }\n \n <span class=\"macro\">assert_eq!</span>(\n     <span class=\"string\">\"Foo(10, \\\"Hello\\\", _)\"</span>,\n     <span class=\"macro\">format!</span>(<span class=\"string\">\"{:?}\"</span>, Foo(<span class=\"number\">10</span>, <span class=\"string\">\"Hello\"</span>.to_string(), PhantomData::&lt;u8&gt;))\n );</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++use+std::marker::PhantomData;%0A++++%0A++++struct+Foo%3CT%3E(i32,+String,+PhantomData%3CT%3E);%0A++++%0A++++impl%3CT%3E+fmt::Debug+for+Foo%3CT%3E+%7B%0A++++++++fn+fmt(%26self,+fmt:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++fmt.debug_tuple(%22Foo%22)%0A++++++++++++++++.field(%26self.0)%0A++++++++++++++++.field(%26self.1)%0A++++++++++++++++.field(%26format_args!(%22_%22))%0A++++++++++++++++.finish()%0A++++++++%7D%0A++++%7D%0A++++%0A++++assert_eq!(%0A++++++++%22Foo(10,+%5C%22Hello%5C%22,+_)%22,%0A++++++++format!(%22%7B:?%7D%22,+Foo(10,+%22Hello%22.to_string(),+PhantomData::%3Cu8%3E))%0A++++);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.debug_list\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.2.0\">1.2.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/fmt/mod.rs.html#2210\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.debug_list\" class=\"fn\">debug_list</a>&lt;'b&gt;(&amp;'b mut self) -&gt; <a class=\"struct\" href=\"struct.DebugList.html\" title=\"struct alloc::fmt::DebugList\">DebugList</a>&lt;'b, 'a&gt;</h4></section></summary><div class=\"docblock\"><p>Creates a <code>DebugList</code> builder designed to assist with creation of\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.debug_list\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.2.0\">1.2.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#2210\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.debug_list\" class=\"fn\">debug_list</a>&lt;'b&gt;(&amp;'b mut self) -&gt; <a class=\"struct\" href=\"struct.DebugList.html\" title=\"struct alloc::fmt::DebugList\">DebugList</a>&lt;'b, 'a&gt;</h4></section></summary><div class=\"docblock\"><p>Creates a <code>DebugList</code> builder designed to assist with creation of\n <code>fmt::Debug</code> implementations for list-like structures.</p>\n <h5 id=\"examples-14\"><a class=\"doc-anchor\" href=\"#examples-14\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::fmt;\n \n <span class=\"kw\">struct </span>Foo(Vec&lt;i32&gt;);\n \n <span class=\"kw\">impl </span>fmt::Debug <span class=\"kw\">for </span>Foo {\n     <span class=\"kw\">fn </span>fmt(<span class=\"kw-2\">&amp;</span><span class=\"self\">self</span>, fmt: <span class=\"kw-2\">&amp;mut </span>fmt::Formatter&lt;<span class=\"lifetime\">'_</span>&gt;) -&gt; fmt::Result {\n         fmt.debug_list().entries(<span class=\"self\">self</span>.<span class=\"number\">0</span>.iter()).finish()\n     }\n }\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"macro\">format!</span>(<span class=\"string\">\"{:?}\"</span>, Foo(<span class=\"macro\">vec!</span>[<span class=\"number\">10</span>, <span class=\"number\">11</span>])), <span class=\"string\">\"[10, 11]\"</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Foo(Vec%3Ci32%3E);%0A++++%0A++++impl+fmt::Debug+for+Foo+%7B%0A++++++++fn+fmt(%26self,+fmt:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++fmt.debug_list().entries(self.0.iter()).finish()%0A++++++++%7D%0A++++%7D%0A++++%0A++++assert_eq!(format!(%22%7B:?%7D%22,+Foo(vec!%5B10,+11%5D)),+%22%5B10,+11%5D%22);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.debug_set\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.2.0\">1.2.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/fmt/mod.rs.html#2268\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.debug_set\" class=\"fn\">debug_set</a>&lt;'b&gt;(&amp;'b mut self) -&gt; <a class=\"struct\" href=\"struct.DebugSet.html\" title=\"struct alloc::fmt::DebugSet\">DebugSet</a>&lt;'b, 'a&gt;</h4></section></summary><div class=\"docblock\"><p>Creates a <code>DebugSet</code> builder designed to assist with creation of\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.debug_set\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.2.0\">1.2.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#2268\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.debug_set\" class=\"fn\">debug_set</a>&lt;'b&gt;(&amp;'b mut self) -&gt; <a class=\"struct\" href=\"struct.DebugSet.html\" title=\"struct alloc::fmt::DebugSet\">DebugSet</a>&lt;'b, 'a&gt;</h4></section></summary><div class=\"docblock\"><p>Creates a <code>DebugSet</code> builder designed to assist with creation of\n <code>fmt::Debug</code> implementations for set-like structures.</p>\n <h5 id=\"examples-15\"><a class=\"doc-anchor\" href=\"#examples-15\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::fmt;\n \n <span class=\"kw\">struct </span>Foo(Vec&lt;i32&gt;);\n \n <span class=\"kw\">impl </span>fmt::Debug <span class=\"kw\">for </span>Foo {\n     <span class=\"kw\">fn </span>fmt(<span class=\"kw-2\">&amp;</span><span class=\"self\">self</span>, fmt: <span class=\"kw-2\">&amp;mut </span>fmt::Formatter&lt;<span class=\"lifetime\">'_</span>&gt;) -&gt; fmt::Result {\n         fmt.debug_set().entries(<span class=\"self\">self</span>.<span class=\"number\">0</span>.iter()).finish()\n     }\n }\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"macro\">format!</span>(<span class=\"string\">\"{:?}\"</span>, Foo(<span class=\"macro\">vec!</span>[<span class=\"number\">10</span>, <span class=\"number\">11</span>])), <span class=\"string\">\"{10, 11}\"</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Foo(Vec%3Ci32%3E);%0A++++%0A++++impl+fmt::Debug+for+Foo+%7B%0A++++++++fn+fmt(%26self,+fmt:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++fmt.debug_set().entries(self.0.iter()).finish()%0A++++++++%7D%0A++++%7D%0A++++%0A++++assert_eq!(format!(%22%7B:?%7D%22,+Foo(vec!%5B10,+11%5D)),+%22%7B10,+11%7D%22);%0A%7D&amp;edition=2021\">Run</a></div>\n-<p>In this more complex example, we use <a href=\"../../core/macro.format_args.html\" title=\"macro core::format_args\"><code>format_args!</code></a> and <code>.debug_set()</code>\n+<p>In this more complex example, we use <a href=\"https://doc.rust-lang.org/1.78.0/core/macro.format_args.html\" title=\"macro core::format_args\"><code>format_args!</code></a> and <code>.debug_set()</code>\n to build a list of match arms:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::fmt;\n \n <span class=\"kw\">struct </span>Arm&lt;<span class=\"lifetime\">'a</span>, L, R&gt;(<span class=\"kw-2\">&amp;</span><span class=\"lifetime\">'a </span>(L, R));\n <span class=\"kw\">struct </span>Table&lt;<span class=\"lifetime\">'a</span>, K, V&gt;(<span class=\"kw-2\">&amp;</span><span class=\"lifetime\">'a </span>[(K, V)], V);\n \n@@ -376,15 +376,15 @@\n     <span class=\"kw\">fn </span>fmt(<span class=\"kw-2\">&amp;</span><span class=\"self\">self</span>, fmt: <span class=\"kw-2\">&amp;mut </span>fmt::Formatter&lt;<span class=\"lifetime\">'_</span>&gt;) -&gt; fmt::Result {\n         fmt.debug_set()\n         .entries(<span class=\"self\">self</span>.<span class=\"number\">0</span>.iter().map(Arm))\n         .entry(<span class=\"kw-2\">&amp;</span>Arm(<span class=\"kw-2\">&amp;</span>(<span class=\"macro\">format_args!</span>(<span class=\"string\">\"_\"</span>), <span class=\"kw-2\">&amp;</span><span class=\"self\">self</span>.<span class=\"number\">1</span>)))\n         .finish()\n     }\n }</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Arm%3C'a,+L,+R%3E(%26'a+(L,+R));%0A++++struct+Table%3C'a,+K,+V%3E(%26'a+%5B(K,+V)%5D,+V);%0A++++%0A++++impl%3C'a,+L,+R%3E+fmt::Debug+for+Arm%3C'a,+L,+R%3E%0A++++where%0A++++++++L:+'a+%2B+fmt::Debug,+R:+'a+%2B+fmt::Debug%0A++++%7B%0A++++++++fn+fmt(%26self,+fmt:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++L::fmt(%26(self.0).0,+fmt)?;%0A++++++++++++fmt.write_str(%22+=%3E+%22)?;%0A++++++++++++R::fmt(%26(self.0).1,+fmt)%0A++++++++%7D%0A++++%7D%0A++++%0A++++impl%3C'a,+K,+V%3E+fmt::Debug+for+Table%3C'a,+K,+V%3E%0A++++where%0A++++++++K:+'a+%2B+fmt::Debug,+V:+'a+%2B+fmt::Debug%0A++++%7B%0A++++++++fn+fmt(%26self,+fmt:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++fmt.debug_set()%0A++++++++++++.entries(self.0.iter().map(Arm))%0A++++++++++++.entry(%26Arm(%26(format_args!(%22_%22),+%26self.1)))%0A++++++++++++.finish()%0A++++++++%7D%0A++++%7D%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.debug_map\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.2.0\">1.2.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/fmt/mod.rs.html#2294\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.debug_map\" class=\"fn\">debug_map</a>&lt;'b&gt;(&amp;'b mut self) -&gt; <a class=\"struct\" href=\"struct.DebugMap.html\" title=\"struct alloc::fmt::DebugMap\">DebugMap</a>&lt;'b, 'a&gt;</h4></section></summary><div class=\"docblock\"><p>Creates a <code>DebugMap</code> builder designed to assist with creation of\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.debug_map\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.2.0\">1.2.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#2294\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.debug_map\" class=\"fn\">debug_map</a>&lt;'b&gt;(&amp;'b mut self) -&gt; <a class=\"struct\" href=\"struct.DebugMap.html\" title=\"struct alloc::fmt::DebugMap\">DebugMap</a>&lt;'b, 'a&gt;</h4></section></summary><div class=\"docblock\"><p>Creates a <code>DebugMap</code> builder designed to assist with creation of\n <code>fmt::Debug</code> implementations for map-like structures.</p>\n <h5 id=\"examples-16\"><a class=\"doc-anchor\" href=\"#examples-16\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::fmt;\n \n <span class=\"kw\">struct </span>Foo(Vec&lt;(String, i32)&gt;);\n \n <span class=\"kw\">impl </span>fmt::Debug <span class=\"kw\">for </span>Foo {\n@@ -393,19 +393,19 @@\n     }\n }\n \n <span class=\"macro\">assert_eq!</span>(\n     <span class=\"macro\">format!</span>(<span class=\"string\">\"{:?}\"</span>,  Foo(<span class=\"macro\">vec!</span>[(<span class=\"string\">\"A\"</span>.to_string(), <span class=\"number\">10</span>), (<span class=\"string\">\"B\"</span>.to_string(), <span class=\"number\">11</span>)])),\n     <span class=\"string\">r#\"{\"A\": 10, \"B\": 11}\"#\n  </span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Foo(Vec%3C(String,+i32)%3E);%0A++++%0A++++impl+fmt::Debug+for+Foo+%7B%0A++++++++fn+fmt(%26self,+fmt:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++fmt.debug_map().entries(self.0.iter().map(%7C%26(ref+k,+ref+v)%7C+(k,+v))).finish()%0A++++++++%7D%0A++++%7D%0A++++%0A++++assert_eq!(%0A++++++++format!(%22%7B:?%7D%22,++Foo(vec!%5B(%22A%22.to_string(),+10),+(%22B%22.to_string(),+11)%5D)),%0A++++++++r%23%22%7B%22A%22:+10,+%22B%22:+11%7D%22%23%0A+++++);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Write-for-Formatter%3C'_%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.2.0\">1.2.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/fmt/mod.rs.html#2300\">source</a></span><a href=\"#impl-Write-for-Formatter%3C'_%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Write.html\" title=\"trait alloc::fmt::Write\">Write</a> for <a class=\"struct\" href=\"struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.write_str-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/mod.rs.html#2301\">source</a><a href=\"#method.write_str-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.Write.html#tymethod.write_str\" class=\"fn\">write_str</a>(&amp;mut self, s: &amp;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Writes a string slice into this writer, returning whether the write\n-succeeded. <a href=\"trait.Write.html#tymethod.write_str\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.write_char\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/mod.rs.html#2305\">source</a><a href=\"#method.write_char\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.Write.html#method.write_char\" class=\"fn\">write_char</a>(&amp;mut self, c: <a class=\"primitive\" href=\"../../core/primitive.char.html\">char</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Writes a <a href=\"../../core/primitive.char.html\" title=\"primitive char\"><code>char</code></a> into this writer, returning whether the write succeeded. <a href=\"trait.Write.html#method.write_char\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.write_fmt-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/mod.rs.html#2310\">source</a><a href=\"#method.write_fmt-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.Write.html#method.write_fmt\" class=\"fn\">write_fmt</a>(&amp;mut self, args: <a class=\"struct\" href=\"struct.Arguments.html\" title=\"struct alloc::fmt::Arguments\">Arguments</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Glue for usage of the <a href=\"../../core/macro.write.html\" title=\"macro core::write\"><code>write!</code></a> macro with implementors of this trait. <a href=\"trait.Write.html#method.write_fmt\">Read more</a></div></details></div></details></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-Formatter%3C'a%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-Formatter%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'a&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-Formatter%3C'a%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-Formatter%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; !<a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'a&gt;</h3></section><section id=\"impl-Send-for-Formatter%3C'a%3E\" class=\"impl\"><a href=\"#impl-Send-for-Formatter%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; !<a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'a&gt;</h3></section><section id=\"impl-Sync-for-Formatter%3C'a%3E\" class=\"impl\"><a href=\"#impl-Sync-for-Formatter%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; !<a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'a&gt;</h3></section><section id=\"impl-Unpin-for-Formatter%3C'a%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-Formatter%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'a&gt;</h3></section><section id=\"impl-UnwindSafe-for-Formatter%3C'a%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-Formatter%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; !<a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'a&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Write-for-Formatter%3C'_%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.2.0\">1.2.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#2300\">source</a></span><a href=\"#impl-Write-for-Formatter%3C'_%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Write.html\" title=\"trait alloc::fmt::Write\">Write</a> for <a class=\"struct\" href=\"struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.write_str-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#2301\">source</a><a href=\"#method.write_str-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.Write.html#tymethod.write_str\" class=\"fn\">write_str</a>(&amp;mut self, s: &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Writes a string slice into this writer, returning whether the write\n+succeeded. <a href=\"trait.Write.html#tymethod.write_str\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.write_char\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#2305\">source</a><a href=\"#method.write_char\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.Write.html#method.write_char\" class=\"fn\">write_char</a>(&amp;mut self, c: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\">char</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Writes a <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\" title=\"primitive char\"><code>char</code></a> into this writer, returning whether the write succeeded. <a href=\"trait.Write.html#method.write_char\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.write_fmt-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#2310\">source</a><a href=\"#method.write_fmt-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.Write.html#method.write_fmt\" class=\"fn\">write_fmt</a>(&amp;mut self, args: <a class=\"struct\" href=\"struct.Arguments.html\" title=\"struct alloc::fmt::Arguments\">Arguments</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Glue for usage of the <a href=\"https://doc.rust-lang.org/1.78.0/core/macro.write.html\" title=\"macro core::write\"><code>write!</code></a> macro with implementors of this trait. <a href=\"trait.Write.html#method.write_fmt\">Read more</a></div></details></div></details></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-Formatter%3C'a%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-Formatter%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'a&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-Formatter%3C'a%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-Formatter%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; !<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'a&gt;</h3></section><section id=\"impl-Send-for-Formatter%3C'a%3E\" class=\"impl\"><a href=\"#impl-Send-for-Formatter%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; !<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'a&gt;</h3></section><section id=\"impl-Sync-for-Formatter%3C'a%3E\" class=\"impl\"><a href=\"#impl-Sync-for-Formatter%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; !<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'a&gt;</h3></section><section id=\"impl-Unpin-for-Formatter%3C'a%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-Formatter%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'a&gt;</h3></section><section id=\"impl-UnwindSafe-for-Formatter%3C'a%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-Formatter%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; !<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'a&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/fmt/struct.FormatterFn.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/fmt/struct.FormatterFn.html", "unified_diff": "@@ -1,35 +1,35 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"Implements `fmt::Debug` and 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href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc struct\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">FormatterFn</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#fields\">Tuple Fields</a></h3><ul class=\"block structfield\"><li><a href=\"#structfield.0\">0</a></li></ul><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Debug-for-FormatterFn%3CF%3E\">Debug</a></li><li><a href=\"#impl-Display-for-FormatterFn%3CF%3E\">Display</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-Freeze-for-FormatterFn%3CF%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-FormatterFn%3CF%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-FormatterFn%3CF%3E\">Send</a></li><li><a href=\"#impl-Sync-for-FormatterFn%3CF%3E\">Sync</a></li><li><a href=\"#impl-Unpin-for-FormatterFn%3CF%3E\">Unpin</a></li><li><a href=\"#impl-UnwindSafe-for-FormatterFn%3CF%3E\">UnwindSafe</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-ToString-for-T\">ToString</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::fmt</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">fmt</a>::<wbr><a class=\"struct\" href=\"#\">FormatterFn</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><a class=\"src\" href=\"../../src/core/fmt/builders.rs.html#1034\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct FormatterFn&lt;F&gt;(pub F)\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">fmt</a>::<wbr><a class=\"struct\" href=\"#\">FormatterFn</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/builders.rs.html#1034\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct FormatterFn&lt;F&gt;(pub F)\n <span class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.Fn.html\" title=\"trait core::ops::function::Fn\">Fn</a>(&amp;mut <a class=\"struct\" href=\"struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</span>;</code></pre><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>debug_closure_helpers</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/117729\">#117729</a>)</span></div></span><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>Implements <a href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\"><code>fmt::Debug</code></a> and <a href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\"><code>fmt::Display</code></a> using a function.</p>\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.Fn.html\" title=\"trait core::ops::function::Fn\">Fn</a>(&amp;mut <a class=\"struct\" href=\"struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</span>;</code></pre><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>debug_closure_helpers</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/117729\">#117729</a>)</span></div></span><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>Implements <a href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\"><code>fmt::Debug</code></a> and <a href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\"><code>fmt::Display</code></a> using a function.</p>\n <h2 id=\"examples\"><a class=\"doc-anchor\" href=\"#examples\">\u00a7</a>Examples</h2>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(debug_closure_helpers)]\n </span><span class=\"kw\">use </span>std::fmt;\n \n <span class=\"kw\">let </span>value = <span class=\"string\">'a'</span>;\n <span class=\"macro\">assert_eq!</span>(<span class=\"macro\">format!</span>(<span class=\"string\">\"{}\"</span>, value), <span class=\"string\">\"a\"</span>);\n <span class=\"macro\">assert_eq!</span>(<span class=\"macro\">format!</span>(<span class=\"string\">\"{:?}\"</span>, value), <span class=\"string\">\"'a'\"</span>);\n \n <span class=\"kw\">let </span>wrapped = fmt::FormatterFn(|f| <span class=\"macro\">write!</span>(f, <span class=\"string\">\"{:?}\"</span>, <span class=\"kw-2\">&amp;</span>value));\n <span class=\"macro\">assert_eq!</span>(<span class=\"macro\">format!</span>(<span class=\"string\">\"{}\"</span>, wrapped), <span class=\"string\">\"'a'\"</span>);\n <span class=\"macro\">assert_eq!</span>(<span class=\"macro\">format!</span>(<span class=\"string\">\"{:?}\"</span>, wrapped), <span class=\"string\">\"'a'\"</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(debug_closure_helpers)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++let+value+=+'a';%0A++++assert_eq!(format!(%22%7B%7D%22,+value),+%22a%22);%0A++++assert_eq!(format!(%22%7B:?%7D%22,+value),+%22'a'%22);%0A++++%0A++++let+wrapped+=+fmt::FormatterFn(%7Cf%7C+write!(f,+%22%7B:?%7D%22,+%26value));%0A++++assert_eq!(format!(%22%7B%7D%22,+wrapped),+%22'a'%22);%0A++++assert_eq!(format!(%22%7B:?%7D%22,+wrapped),+%22'a'%22);%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><h2 id=\"fields\" class=\"fields section-header\">Tuple Fields<a href=\"#fields\" class=\"anchor\">\u00a7</a></h2><span id=\"structfield.0\" class=\"structfield section-header\"><a href=\"#structfield.0\" class=\"anchor field\">\u00a7</a><code>0: F</code></span><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>debug_closure_helpers</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/117729\">#117729</a>)</span></div></span><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-FormatterFn%3CF%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/builders.rs.html#1039-1041\">source</a><a href=\"#impl-Debug-for-FormatterFn%3CF%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;F&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.FormatterFn.html\" title=\"struct alloc::fmt::FormatterFn\">FormatterFn</a>&lt;F&gt;<div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.Fn.html\" title=\"trait core::ops::function::Fn\">Fn</a>(&amp;mut <a class=\"struct\" href=\"struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/builders.rs.html#1043\">source</a><a href=\"#method.fmt-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Display-for-FormatterFn%3CF%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/builders.rs.html#1049-1051\">source</a><a href=\"#impl-Display-for-FormatterFn%3CF%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;F&gt; <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"struct.FormatterFn.html\" title=\"struct alloc::fmt::FormatterFn\">FormatterFn</a>&lt;F&gt;<div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.Fn.html\" title=\"trait core::ops::function::Fn\">Fn</a>(&amp;mut <a class=\"struct\" href=\"struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/builders.rs.html#1053\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.Display.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"trait.Display.html#tymethod.fmt\">Read more</a></div></details></div></details></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-FormatterFn%3CF%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-FormatterFn%3CF%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;F&gt; <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.FormatterFn.html\" title=\"struct alloc::fmt::FormatterFn\">FormatterFn</a>&lt;F&gt;<div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-FormatterFn%3CF%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-FormatterFn%3CF%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;F&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.FormatterFn.html\" title=\"struct alloc::fmt::FormatterFn\">FormatterFn</a>&lt;F&gt;<div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-FormatterFn%3CF%3E\" class=\"impl\"><a href=\"#impl-Send-for-FormatterFn%3CF%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;F&gt; <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.FormatterFn.html\" title=\"struct alloc::fmt::FormatterFn\">FormatterFn</a>&lt;F&gt;<div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-FormatterFn%3CF%3E\" class=\"impl\"><a href=\"#impl-Sync-for-FormatterFn%3CF%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;F&gt; <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.FormatterFn.html\" title=\"struct alloc::fmt::FormatterFn\">FormatterFn</a>&lt;F&gt;<div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-FormatterFn%3CF%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-FormatterFn%3CF%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;F&gt; <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.FormatterFn.html\" title=\"struct alloc::fmt::FormatterFn\">FormatterFn</a>&lt;F&gt;<div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-FormatterFn%3CF%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-FormatterFn%3CF%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;F&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.FormatterFn.html\" title=\"struct alloc::fmt::FormatterFn\">FormatterFn</a>&lt;F&gt;<div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+</div></details><h2 id=\"fields\" class=\"fields section-header\">Tuple Fields<a href=\"#fields\" class=\"anchor\">\u00a7</a></h2><span id=\"structfield.0\" class=\"structfield section-header\"><a href=\"#structfield.0\" class=\"anchor field\">\u00a7</a><code>0: F</code></span><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>debug_closure_helpers</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/117729\">#117729</a>)</span></div></span><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-FormatterFn%3CF%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/builders.rs.html#1039-1041\">source</a><a href=\"#impl-Debug-for-FormatterFn%3CF%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;F&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.FormatterFn.html\" title=\"struct alloc::fmt::FormatterFn\">FormatterFn</a>&lt;F&gt;<div class=\"where\">where\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.Fn.html\" title=\"trait core::ops::function::Fn\">Fn</a>(&amp;mut <a class=\"struct\" href=\"struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/builders.rs.html#1043\">source</a><a href=\"#method.fmt-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Display-for-FormatterFn%3CF%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/builders.rs.html#1049-1051\">source</a><a href=\"#impl-Display-for-FormatterFn%3CF%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;F&gt; <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"struct.FormatterFn.html\" title=\"struct alloc::fmt::FormatterFn\">FormatterFn</a>&lt;F&gt;<div class=\"where\">where\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.Fn.html\" title=\"trait core::ops::function::Fn\">Fn</a>(&amp;mut <a class=\"struct\" href=\"struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/builders.rs.html#1053\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.Display.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"trait.Display.html#tymethod.fmt\">Read more</a></div></details></div></details></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-FormatterFn%3CF%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-FormatterFn%3CF%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;F&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.FormatterFn.html\" title=\"struct alloc::fmt::FormatterFn\">FormatterFn</a>&lt;F&gt;<div class=\"where\">where\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-FormatterFn%3CF%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-FormatterFn%3CF%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;F&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.FormatterFn.html\" title=\"struct alloc::fmt::FormatterFn\">FormatterFn</a>&lt;F&gt;<div class=\"where\">where\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-FormatterFn%3CF%3E\" class=\"impl\"><a href=\"#impl-Send-for-FormatterFn%3CF%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;F&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.FormatterFn.html\" title=\"struct alloc::fmt::FormatterFn\">FormatterFn</a>&lt;F&gt;<div class=\"where\">where\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-FormatterFn%3CF%3E\" class=\"impl\"><a href=\"#impl-Sync-for-FormatterFn%3CF%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;F&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.FormatterFn.html\" title=\"struct alloc::fmt::FormatterFn\">FormatterFn</a>&lt;F&gt;<div class=\"where\">where\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-FormatterFn%3CF%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-FormatterFn%3CF%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;F&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.FormatterFn.html\" title=\"struct alloc::fmt::FormatterFn\">FormatterFn</a>&lt;F&gt;<div class=\"where\">where\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-FormatterFn%3CF%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-FormatterFn%3CF%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;F&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.FormatterFn.html\" title=\"struct alloc::fmt::FormatterFn\">FormatterFn</a>&lt;F&gt;<div class=\"where\">where\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n </div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToString-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2543-2557\">source</a><a href=\"#impl-ToString-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../string/trait.ToString.html\" title=\"trait alloc::string::ToString\">ToString</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_string\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2549-2556\">source</a><a href=\"#method.to_string\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">default fn <a href=\"../string/trait.ToString.html#tymethod.to_string\" class=\"fn\">to_string</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></summary><div class='docblock'>Converts the given value to a <code>String</code>. <a href=\"../string/trait.ToString.html#tymethod.to_string\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n+    T: <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_string\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2549-2556\">source</a><a href=\"#method.to_string\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">default fn <a href=\"../string/trait.ToString.html#tymethod.to_string\" class=\"fn\">to_string</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></summary><div class='docblock'>Converts the given value to a <code>String</code>. <a href=\"../string/trait.ToString.html#tymethod.to_string\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/fmt/trait.Binary.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/fmt/trait.Binary.html", "unified_diff": "@@ -1,19 +1,19 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"`b` formatting.\"><title>Binary in alloc::fmt - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2\">`)</script><link rel=\"stylesheet\" href=\"../../static.files/normalize-76eba96aa4d2e634.css\"><link rel=\"stylesheet\" href=\"../../static.files/rustdoc-35f9e32502181f1e.css\"><meta name=\"rustdoc-vars\" data-root-path=\"../../\" data-static-root-path=\"../../static.files/\" data-current-crate=\"alloc\" data-themes=\"\" data-resource-suffix=\"1.78.0\" data-rustdoc-version=\"1.78.0\" data-channel=\"1.78.0\" data-search-js=\"search-42d8da7a6b9792c2.js\" data-settings-js=\"settings-4313503d2e1961c2.js\" ><script src=\"../../static.files/storage-4c98445ec4002617.js\"></script><script defer src=\"sidebar-items1.78.0.js\"></script><script defer src=\"../../static.files/main-12cf3b4f4f9dc36d.js\"></script><noscript><link rel=\"stylesheet\" href=\"../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc trait\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">Binary</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#required-methods\">Required Methods</a></h3><ul class=\"block\"><li><a href=\"#tymethod.fmt\">fmt</a></li></ul><h3><a href=\"#implementors\">Implementors</a></h3></section><h2><a href=\"index.html\">In alloc::fmt</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Trait <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">fmt</a>::<wbr><a class=\"trait\" href=\"#\">Binary</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/fmt/mod.rs.html#838\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub trait Binary {\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Trait <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">fmt</a>::<wbr><a class=\"trait\" href=\"#\">Binary</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#838\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub trait Binary {\n     // Required method\n-    fn <a href=\"#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;;\n+    fn <a href=\"#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;;\n }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p><code>b</code> formatting.</p>\n <p>The <code>Binary</code> trait should format its output as a number in binary.</p>\n-<p>For primitive signed integers (<a href=\"../../core/primitive.i8.html\" title=\"primitive i8\"><code>i8</code></a> to <a href=\"../../core/primitive.i128.html\" title=\"primitive i128\"><code>i128</code></a>, and <a href=\"../../core/primitive.isize.html\" title=\"primitive isize\"><code>isize</code></a>),\n+<p>For primitive signed integers (<a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.i8.html\" title=\"primitive i8\"><code>i8</code></a> to <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.i128.html\" title=\"primitive i128\"><code>i128</code></a>, and <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.isize.html\" title=\"primitive isize\"><code>isize</code></a>),\n negative values are formatted as the two\u2019s complement representation.</p>\n <p>The alternate flag, <code>#</code>, adds a <code>0b</code> in front of the output.</p>\n <p>For more information on formatters, see <a href=\"../../std/fmt/index.html\">the module-level documentation</a>.</p>\n <h2 id=\"examples\"><a class=\"doc-anchor\" href=\"#examples\">\u00a7</a>Examples</h2>\n-<p>Basic usage with <a href=\"../../core/primitive.i32.html\" title=\"primitive i32\"><code>i32</code></a>:</p>\n+<p>Basic usage with <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.i32.html\" title=\"primitive i32\"><code>i32</code></a>:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>x = <span class=\"number\">42</span>; <span class=\"comment\">// 42 is '101010' in binary\n \n </span><span class=\"macro\">assert_eq!</span>(<span class=\"macro\">format!</span>(<span class=\"string\">\"{x:b}\"</span>), <span class=\"string\">\"101010\"</span>);\n <span class=\"macro\">assert_eq!</span>(<span class=\"macro\">format!</span>(<span class=\"string\">\"{x:#b}\"</span>), <span class=\"string\">\"0b101010\"</span>);\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"macro\">format!</span>(<span class=\"string\">\"{:b}\"</span>, -<span class=\"number\">16</span>), <span class=\"string\">\"11111111111111111111111111110000\"</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+x+=+42;+//+42+is+'101010'+in+binary%0A++++%0A++++assert_eq!(format!(%22%7Bx:b%7D%22),+%22101010%22);%0A++++assert_eq!(format!(%22%7Bx:%23b%7D%22),+%220b101010%22);%0A++++%0A++++assert_eq!(format!(%22%7B:b%7D%22,+-16),+%2211111111111111111111111111110000%22);%0A%7D&amp;edition=2021\">Run</a></div>\n@@ -37,14 +37,14 @@\n \n <span class=\"macro\">assert_eq!</span>(\n     <span class=\"comment\">// Note that the `0b` prefix added by `#` is included in the total width, so we\n     // need to add two to correctly display all 32 bits.\n     </span><span class=\"macro\">format!</span>(<span class=\"string\">\"l as binary is: {l:#034b}\"</span>),\n     <span class=\"string\">\"l as binary is: 0b00000000000000000000000001101011\"\n </span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Length(i32);%0A++++%0A++++impl+fmt::Binary+for+Length+%7B%0A++++++++fn+fmt(%26self,+f:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++let+val+=+self.0;%0A++++%0A++++++++++++fmt::Binary::fmt(%26val,+f)+//+delegate+to+i32's+implementation%0A++++++++%7D%0A++++%7D%0A++++%0A++++let+l+=+Length(107);%0A++++%0A++++assert_eq!(format!(%22l+as+binary+is:+%7Bl:b%7D%22),+%22l+as+binary+is:+1101011%22);%0A++++%0A++++assert_eq!(%0A++++++++//+Note+that+the+%600b%60+prefix+added+by+%60%23%60+is+included+in+the+total+width,+so+we%0A++++++++//+need+to+add+two+to+correctly+display+all+32+bits.%0A++++++++format!(%22l+as+binary+is:+%7Bl:%23034b%7D%22),%0A++++++++%22l+as+binary+is:+0b00000000000000000000000001101011%22%0A++++);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><h2 id=\"required-methods\" class=\"section-header\">Required Methods<a href=\"#required-methods\" class=\"anchor\">\u00a7</a></h2><div class=\"methods\"><details class=\"toggle method-toggle\" open><summary><section id=\"tymethod.fmt\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/fmt/mod.rs.html#841\">source</a><h4 class=\"code-header\">fn <a href=\"#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Formats the value using the given formatter.</p>\n-</div></details></div><h2 id=\"implementors\" class=\"section-header\">Implementors<a href=\"#implementors\" class=\"anchor\">\u00a7</a></h2><div id=\"implementors-list\"><section id=\"impl-Binary-for-i8\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/num.rs.html#179\">source</a><a href=\"#impl-Binary-for-i8\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Binary.html\" title=\"trait alloc::fmt::Binary\">Binary</a> for <a class=\"primitive\" href=\"../../core/primitive.i8.html\">i8</a></h3></section><section id=\"impl-Binary-for-i16\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/num.rs.html#180\">source</a><a href=\"#impl-Binary-for-i16\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Binary.html\" title=\"trait alloc::fmt::Binary\">Binary</a> for <a class=\"primitive\" href=\"../../core/primitive.i16.html\">i16</a></h3></section><section id=\"impl-Binary-for-i32\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/num.rs.html#181\">source</a><a href=\"#impl-Binary-for-i32\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Binary.html\" title=\"trait alloc::fmt::Binary\">Binary</a> for <a class=\"primitive\" href=\"../../core/primitive.i32.html\">i32</a></h3></section><section id=\"impl-Binary-for-i64\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/num.rs.html#182\">source</a><a href=\"#impl-Binary-for-i64\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Binary.html\" title=\"trait alloc::fmt::Binary\">Binary</a> for <a class=\"primitive\" href=\"../../core/primitive.i64.html\">i64</a></h3></section><section id=\"impl-Binary-for-i128\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/num.rs.html#183\">source</a><a href=\"#impl-Binary-for-i128\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Binary.html\" title=\"trait alloc::fmt::Binary\">Binary</a> for <a class=\"primitive\" href=\"../../core/primitive.i128.html\">i128</a></h3></section><section id=\"impl-Binary-for-isize\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/num.rs.html#178\">source</a><a href=\"#impl-Binary-for-isize\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Binary.html\" title=\"trait alloc::fmt::Binary\">Binary</a> for <a class=\"primitive\" href=\"../../core/primitive.isize.html\">isize</a></h3></section><section id=\"impl-Binary-for-u8\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/num.rs.html#179\">source</a><a href=\"#impl-Binary-for-u8\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Binary.html\" title=\"trait alloc::fmt::Binary\">Binary</a> for <a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a></h3></section><section id=\"impl-Binary-for-u16\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/num.rs.html#180\">source</a><a href=\"#impl-Binary-for-u16\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Binary.html\" title=\"trait alloc::fmt::Binary\">Binary</a> for <a class=\"primitive\" href=\"../../core/primitive.u16.html\">u16</a></h3></section><section id=\"impl-Binary-for-u32\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/num.rs.html#181\">source</a><a href=\"#impl-Binary-for-u32\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Binary.html\" title=\"trait alloc::fmt::Binary\">Binary</a> for <a class=\"primitive\" href=\"../../core/primitive.u32.html\">u32</a></h3></section><section id=\"impl-Binary-for-u64\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/num.rs.html#182\">source</a><a href=\"#impl-Binary-for-u64\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Binary.html\" title=\"trait alloc::fmt::Binary\">Binary</a> for <a class=\"primitive\" href=\"../../core/primitive.u64.html\">u64</a></h3></section><section id=\"impl-Binary-for-u128\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/num.rs.html#183\">source</a><a href=\"#impl-Binary-for-u128\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Binary.html\" title=\"trait alloc::fmt::Binary\">Binary</a> for <a class=\"primitive\" href=\"../../core/primitive.u128.html\">u128</a></h3></section><section id=\"impl-Binary-for-usize\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/num.rs.html#178\">source</a><a href=\"#impl-Binary-for-usize\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Binary.html\" title=\"trait alloc::fmt::Binary\">Binary</a> for <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a></h3></section><section id=\"impl-Binary-for-%26T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/mod.rs.html#2343\">source</a><a href=\"#impl-Binary-for-%26T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Binary.html\" title=\"trait alloc::fmt::Binary\">Binary</a> for <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a><div class=\"where\">where\n-    T: <a class=\"trait\" href=\"trait.Binary.html\" title=\"trait alloc::fmt::Binary\">Binary</a> + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section><section id=\"impl-Binary-for-%26mut+T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/mod.rs.html#2343\">source</a><a href=\"#impl-Binary-for-%26mut+T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Binary.html\" title=\"trait alloc::fmt::Binary\">Binary</a> for <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a><div class=\"where\">where\n-    T: <a class=\"trait\" href=\"trait.Binary.html\" title=\"trait alloc::fmt::Binary\">Binary</a> + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section><section id=\"impl-Binary-for-NonZero%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/num/nonzero.rs.html#105\">source</a></span><a href=\"#impl-Binary-for-NonZero%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Binary.html\" title=\"trait alloc::fmt::Binary\">Binary</a> for <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/num/nonzero/trait.ZeroablePrimitive.html\" title=\"trait core::num::nonzero::ZeroablePrimitive\">ZeroablePrimitive</a> + <a class=\"trait\" href=\"trait.Binary.html\" title=\"trait alloc::fmt::Binary\">Binary</a>,</div></h3></section><section id=\"impl-Binary-for-Saturating%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.74.0\">1.74.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/num/saturating.rs.html#55\">source</a></span><a href=\"#impl-Binary-for-Saturating%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Binary.html\" title=\"trait alloc::fmt::Binary\">Binary</a> for <a class=\"struct\" href=\"../../core/num/saturating/struct.Saturating.html\" title=\"struct core::num::saturating::Saturating\">Saturating</a>&lt;T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"trait.Binary.html\" title=\"trait alloc::fmt::Binary\">Binary</a>,</div></h3></section><section id=\"impl-Binary-for-Wrapping%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/num/wrapping.rs.html#60\">source</a></span><a href=\"#impl-Binary-for-Wrapping%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Binary.html\" title=\"trait alloc::fmt::Binary\">Binary</a> for <a class=\"struct\" href=\"../../core/num/wrapping/struct.Wrapping.html\" title=\"struct core::num::wrapping::Wrapping\">Wrapping</a>&lt;T&gt;<div class=\"where\">where\n+</div></details><h2 id=\"required-methods\" class=\"section-header\">Required Methods<a href=\"#required-methods\" class=\"anchor\">\u00a7</a></h2><div class=\"methods\"><details class=\"toggle method-toggle\" open><summary><section id=\"tymethod.fmt\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#841\">source</a><h4 class=\"code-header\">fn <a href=\"#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Formats the value using the given formatter.</p>\n+</div></details></div><h2 id=\"implementors\" class=\"section-header\">Implementors<a href=\"#implementors\" class=\"anchor\">\u00a7</a></h2><div id=\"implementors-list\"><section id=\"impl-Binary-for-i8\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/num.rs.html#179\">source</a><a href=\"#impl-Binary-for-i8\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Binary.html\" title=\"trait alloc::fmt::Binary\">Binary</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.i8.html\">i8</a></h3></section><section id=\"impl-Binary-for-i16\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/num.rs.html#180\">source</a><a href=\"#impl-Binary-for-i16\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Binary.html\" title=\"trait alloc::fmt::Binary\">Binary</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.i16.html\">i16</a></h3></section><section id=\"impl-Binary-for-i32\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/num.rs.html#181\">source</a><a href=\"#impl-Binary-for-i32\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Binary.html\" title=\"trait alloc::fmt::Binary\">Binary</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.i32.html\">i32</a></h3></section><section id=\"impl-Binary-for-i64\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/num.rs.html#182\">source</a><a href=\"#impl-Binary-for-i64\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Binary.html\" title=\"trait alloc::fmt::Binary\">Binary</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.i64.html\">i64</a></h3></section><section id=\"impl-Binary-for-i128\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/num.rs.html#183\">source</a><a href=\"#impl-Binary-for-i128\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Binary.html\" title=\"trait alloc::fmt::Binary\">Binary</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.i128.html\">i128</a></h3></section><section id=\"impl-Binary-for-isize\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/num.rs.html#178\">source</a><a href=\"#impl-Binary-for-isize\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Binary.html\" title=\"trait alloc::fmt::Binary\">Binary</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.isize.html\">isize</a></h3></section><section id=\"impl-Binary-for-u8\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/num.rs.html#179\">source</a><a href=\"#impl-Binary-for-u8\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Binary.html\" title=\"trait alloc::fmt::Binary\">Binary</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a></h3></section><section id=\"impl-Binary-for-u16\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/num.rs.html#180\">source</a><a href=\"#impl-Binary-for-u16\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Binary.html\" title=\"trait alloc::fmt::Binary\">Binary</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u16.html\">u16</a></h3></section><section id=\"impl-Binary-for-u32\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/num.rs.html#181\">source</a><a href=\"#impl-Binary-for-u32\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Binary.html\" title=\"trait alloc::fmt::Binary\">Binary</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u32.html\">u32</a></h3></section><section id=\"impl-Binary-for-u64\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/num.rs.html#182\">source</a><a href=\"#impl-Binary-for-u64\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Binary.html\" title=\"trait alloc::fmt::Binary\">Binary</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u64.html\">u64</a></h3></section><section id=\"impl-Binary-for-u128\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/num.rs.html#183\">source</a><a href=\"#impl-Binary-for-u128\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Binary.html\" title=\"trait alloc::fmt::Binary\">Binary</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u128.html\">u128</a></h3></section><section id=\"impl-Binary-for-usize\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/num.rs.html#178\">source</a><a href=\"#impl-Binary-for-usize\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Binary.html\" title=\"trait alloc::fmt::Binary\">Binary</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a></h3></section><section id=\"impl-Binary-for-%26T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#2343\">source</a><a href=\"#impl-Binary-for-%26T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Binary.html\" title=\"trait alloc::fmt::Binary\">Binary</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a><div class=\"where\">where\n+    T: <a class=\"trait\" href=\"trait.Binary.html\" title=\"trait alloc::fmt::Binary\">Binary</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section><section id=\"impl-Binary-for-%26mut+T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#2343\">source</a><a href=\"#impl-Binary-for-%26mut+T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Binary.html\" title=\"trait alloc::fmt::Binary\">Binary</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a><div class=\"where\">where\n+    T: <a class=\"trait\" href=\"trait.Binary.html\" title=\"trait alloc::fmt::Binary\">Binary</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section><section id=\"impl-Binary-for-NonZero%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/num/nonzero.rs.html#105\">source</a></span><a href=\"#impl-Binary-for-NonZero%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Binary.html\" title=\"trait alloc::fmt::Binary\">Binary</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/trait.ZeroablePrimitive.html\" title=\"trait core::num::nonzero::ZeroablePrimitive\">ZeroablePrimitive</a> + <a class=\"trait\" href=\"trait.Binary.html\" title=\"trait alloc::fmt::Binary\">Binary</a>,</div></h3></section><section id=\"impl-Binary-for-Saturating%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.74.0\">1.74.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/num/saturating.rs.html#55\">source</a></span><a href=\"#impl-Binary-for-Saturating%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Binary.html\" title=\"trait alloc::fmt::Binary\">Binary</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/saturating/struct.Saturating.html\" title=\"struct core::num::saturating::Saturating\">Saturating</a>&lt;T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"trait.Binary.html\" title=\"trait alloc::fmt::Binary\">Binary</a>,</div></h3></section><section id=\"impl-Binary-for-Wrapping%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/num/wrapping.rs.html#60\">source</a></span><a href=\"#impl-Binary-for-Wrapping%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Binary.html\" title=\"trait alloc::fmt::Binary\">Binary</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/wrapping/struct.Wrapping.html\" title=\"struct core::num::wrapping::Wrapping\">Wrapping</a>&lt;T&gt;<div class=\"where\">where\n     T: <a class=\"trait\" href=\"trait.Binary.html\" title=\"trait alloc::fmt::Binary\">Binary</a>,</div></h3></section></div><script src=\"../../trait.impl/core/fmt/trait.Binary.js\" data-ignore-extern-crates=\"core\" async></script></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/fmt/trait.Debug.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/fmt/trait.Debug.html", "unified_diff": "@@ -1,11 +1,11 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"`?` formatting.\"><title>Debug in alloc::fmt - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin 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defer src=\"../../static.files/main-12cf3b4f4f9dc36d.js\"></script><noscript><link rel=\"stylesheet\" href=\"../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc trait\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">Debug</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#required-methods\">Required Methods</a></h3><ul class=\"block\"><li><a href=\"#tymethod.fmt\">fmt</a></li></ul><h3><a href=\"#implementors\">Implementors</a></h3></section><h2><a href=\"index.html\">In alloc::fmt</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Trait <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">fmt</a>::<wbr><a class=\"trait\" href=\"#\">Debug</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/fmt/mod.rs.html#588\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub trait Debug {\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Trait <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">fmt</a>::<wbr><a class=\"trait\" href=\"#\">Debug</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#588\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub trait Debug {\n     // Required method\n-    fn <a href=\"#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;;\n+    fn <a href=\"#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;;\n }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p><code>?</code> formatting.</p>\n <p><code>Debug</code> should format the output in a programmer-facing, debugging context.</p>\n <p>Generally speaking, you should just <code>derive</code> a <code>Debug</code> implementation.</p>\n <p>When used with the alternate format specifier <code>#?</code>, the output is pretty-printed.</p>\n <p>For more information on formatters, see <a href=\"../../std/fmt/index.html\">the module-level documentation</a>.</p>\n <p>This trait can be used with <code>#[derive]</code> if all fields implement <code>Debug</code>. When\n <code>derive</code>d for structs, it will use the name of the <code>struct</code>, then <code>{</code>, then a\n@@ -75,15 +75,15 @@\n <span class=\"kw\">let </span>origin = Point { x: <span class=\"number\">0</span>, y: <span class=\"number\">0 </span>};\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"macro\">format!</span>(<span class=\"string\">\"The origin is: {origin:#?}\"</span>),\n <span class=\"string\">\"The origin is: Point {\n     x: 0,\n     y: 0,\n }\"</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++%23%5Bderive(Debug)%5D%0A++++struct+Point+%7B%0A++++++++x:+i32,%0A++++++++y:+i32,%0A++++%7D%0A++++%0A++++let+origin+=+Point+%7B+x:+0,+y:+0+%7D;%0A++++%0A++++assert_eq!(format!(%22The+origin+is:+%7Borigin:%23?%7D%22),%0A++++%22The+origin+is:+Point+%7B%0A++++++++x:+0,%0A++++++++y:+0,%0A++++%7D%22);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><h2 id=\"required-methods\" class=\"section-header\">Required Methods<a href=\"#required-methods\" class=\"anchor\">\u00a7</a></h2><div class=\"methods\"><details class=\"toggle method-toggle\" open><summary><section id=\"tymethod.fmt\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/fmt/mod.rs.html#619\">source</a><h4 class=\"code-header\">fn <a href=\"#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Formats the value using the given formatter.</p>\n+</div></details><h2 id=\"required-methods\" class=\"section-header\">Required Methods<a href=\"#required-methods\" class=\"anchor\">\u00a7</a></h2><div class=\"methods\"><details class=\"toggle method-toggle\" open><summary><section id=\"tymethod.fmt\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#619\">source</a><h4 class=\"code-header\">fn <a href=\"#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Formats the value using the given formatter.</p>\n <h5 id=\"examples-1\"><a class=\"doc-anchor\" href=\"#examples-1\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::fmt;\n \n <span class=\"kw\">struct </span>Position {\n     longitude: f32,\n     latitude: f32,\n }\n@@ -100,178 +100,178 @@\n <span class=\"kw\">let </span>position = Position { longitude: <span class=\"number\">1.987</span>, latitude: <span class=\"number\">2.983 </span>};\n <span class=\"macro\">assert_eq!</span>(<span class=\"macro\">format!</span>(<span class=\"string\">\"{position:?}\"</span>), <span class=\"string\">\"(1.987, 2.983)\"</span>);\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"macro\">format!</span>(<span class=\"string\">\"{position:#?}\"</span>), <span class=\"string\">\"(\n     1.987,\n     2.983,\n )\"</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Position+%7B%0A++++++++longitude:+f32,%0A++++++++latitude:+f32,%0A++++%7D%0A++++%0A++++impl+fmt::Debug+for+Position+%7B%0A++++++++fn+fmt(%26self,+f:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++f.debug_tuple(%22%22)%0A+++++++++++++.field(%26self.longitude)%0A+++++++++++++.field(%26self.latitude)%0A+++++++++++++.finish()%0A++++++++%7D%0A++++%7D%0A++++%0A++++let+position+=+Position+%7B+longitude:+1.987,+latitude:+2.983+%7D;%0A++++assert_eq!(format!(%22%7Bposition:?%7D%22),+%22(1.987,+2.983)%22);%0A++++%0A++++assert_eq!(format!(%22%7Bposition:%23?%7D%22),+%22(%0A++++++++1.987,%0A++++++++2.983,%0A++++)%22);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div><h2 id=\"implementors\" class=\"section-header\">Implementors<a href=\"#implementors\" class=\"anchor\">\u00a7</a></h2><div id=\"implementors-list\"><section id=\"impl-Debug-for-Char\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/ascii/ascii_char.rs.html#584\">source</a><a href=\"#impl-Debug-for-Char\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"enum\" href=\"../../core/ascii/ascii_char/enum.AsciiChar.html\" title=\"enum core::ascii::ascii_char::AsciiChar\">AsciiChar</a></h3></section><section id=\"impl-Debug-for-Ordering\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/cmp.rs.html#377\">source</a><a href=\"#impl-Debug-for-Ordering\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for core::cmp::<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a></h3></section><section id=\"impl-Debug-for-Infallible\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.34.0\">1.34.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/convert/mod.rs.html#914\">source</a></span><a href=\"#impl-Debug-for-Infallible\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"enum\" href=\"../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h3></section><section id=\"impl-Debug-for-c_void\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.16.0\">1.16.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/ffi/mod.rs.html#201\">source</a></span><a href=\"#impl-Debug-for-c_void\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"enum\" href=\"../../core/ffi/enum.c_void.html\" title=\"enum core::ffi::c_void\">c_void</a></h3></section><section id=\"impl-Debug-for-IpAddr\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.7.0\">1.7.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/net/ip_addr.rs.html#1010\">source</a></span><a href=\"#impl-Debug-for-IpAddr\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"enum\" href=\"../../core/net/ip_addr/enum.IpAddr.html\" title=\"enum core::net::ip_addr::IpAddr\">IpAddr</a></h3></section><section id=\"impl-Debug-for-Ipv6MulticastScope\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/net/ip_addr.rs.html#194\">source</a><a href=\"#impl-Debug-for-Ipv6MulticastScope\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"enum\" href=\"../../core/net/ip_addr/enum.Ipv6MulticastScope.html\" title=\"enum core::net::ip_addr::Ipv6MulticastScope\">Ipv6MulticastScope</a></h3></section><section id=\"impl-Debug-for-SocketAddr\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/net/socket_addr.rs.html#580\">source</a><a href=\"#impl-Debug-for-SocketAddr\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"enum\" href=\"../../core/net/socket_addr/enum.SocketAddr.html\" title=\"enum core::net::socket_addr::SocketAddr\">SocketAddr</a></h3></section><section id=\"impl-Debug-for-FpCategory\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/num/mod.rs.html#1347\">source</a><a href=\"#impl-Debug-for-FpCategory\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"enum\" href=\"../../core/num/enum.FpCategory.html\" title=\"enum core::num::FpCategory\">FpCategory</a></h3></section><section id=\"impl-Debug-for-IntErrorKind\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.55.0\">1.55.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/num/error.rs.html#82\">source</a></span><a href=\"#impl-Debug-for-IntErrorKind\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"enum\" href=\"../../core/num/error/enum.IntErrorKind.html\" title=\"enum core::num::error::IntErrorKind\">IntErrorKind</a></h3></section><section id=\"impl-Debug-for-Ordering-1\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/sync/atomic.rs.html#320\">source</a><a href=\"#impl-Debug-for-Ordering-1\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for core::sync::atomic::<a class=\"enum\" href=\"../../core/sync/atomic/enum.Ordering.html\" title=\"enum core::sync::atomic::Ordering\">Ordering</a></h3></section><section id=\"impl-Debug-for-TryReserveErrorKind\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/collections/mod.rs.html#80\">source</a><a href=\"#impl-Debug-for-TryReserveErrorKind\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"enum\" href=\"../collections/enum.TryReserveErrorKind.html\" title=\"enum alloc::collections::TryReserveErrorKind\">TryReserveErrorKind</a></h3></section><section id=\"impl-Debug-for-SearchStep\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/pattern.rs.html#169\">source</a><a href=\"#impl-Debug-for-SearchStep\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"enum\" href=\"../str/pattern/enum.SearchStep.html\" title=\"enum alloc::str::pattern::SearchStep\">SearchStep</a></h3></section><section id=\"impl-Debug-for-Alignment\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/fmt/mod.rs.html#26\">source</a></span><a href=\"#impl-Debug-for-Alignment\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for alloc::fmt::<a class=\"enum\" href=\"enum.Alignment.html\" title=\"enum alloc::fmt::Alignment\">Alignment</a></h3></section><section id=\"impl-Debug-for-bool\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/mod.rs.html#2362\">source</a><a href=\"#impl-Debug-for-bool\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h3></section><section id=\"impl-Debug-for-char\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/mod.rs.html#2409\">source</a><a href=\"#impl-Debug-for-char\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"primitive\" href=\"../../core/primitive.char.html\">char</a></h3></section><section id=\"impl-Debug-for-f32\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/float.rs.html#229\">source</a><a href=\"#impl-Debug-for-f32\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"primitive\" href=\"../../core/primitive.f32.html\">f32</a></h3></section><section id=\"impl-Debug-for-f64\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/float.rs.html#230\">source</a><a href=\"#impl-Debug-for-f64\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"primitive\" href=\"../../core/primitive.f64.html\">f64</a></h3></section><section id=\"impl-Debug-for-i8\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/num.rs.html#201-204\">source</a><a href=\"#impl-Debug-for-i8\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"primitive\" href=\"../../core/primitive.i8.html\">i8</a></h3></section><section id=\"impl-Debug-for-i16\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/num.rs.html#201-204\">source</a><a href=\"#impl-Debug-for-i16\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"primitive\" href=\"../../core/primitive.i16.html\">i16</a></h3></section><section id=\"impl-Debug-for-i32\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/num.rs.html#201-204\">source</a><a href=\"#impl-Debug-for-i32\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"primitive\" href=\"../../core/primitive.i32.html\">i32</a></h3></section><section id=\"impl-Debug-for-i64\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/num.rs.html#201-204\">source</a><a href=\"#impl-Debug-for-i64\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"primitive\" href=\"../../core/primitive.i64.html\">i64</a></h3></section><section id=\"impl-Debug-for-i128\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/num.rs.html#201-204\">source</a><a href=\"#impl-Debug-for-i128\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"primitive\" href=\"../../core/primitive.i128.html\">i128</a></h3></section><section id=\"impl-Debug-for-isize\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/num.rs.html#201-204\">source</a><a href=\"#impl-Debug-for-isize\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"primitive\" href=\"../../core/primitive.isize.html\">isize</a></h3></section><section id=\"impl-Debug-for-!\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/mod.rs.html#2346\">source</a><a href=\"#impl-Debug-for-!\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"primitive\" href=\"../../core/primitive.never.html\">!</a></h3></section><section id=\"impl-Debug-for-str\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/mod.rs.html#2377\">source</a><a href=\"#impl-Debug-for-str\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a></h3></section><section id=\"impl-Debug-for-u8\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/num.rs.html#201-204\">source</a><a href=\"#impl-Debug-for-u8\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a></h3></section><section id=\"impl-Debug-for-u16\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/num.rs.html#201-204\">source</a><a href=\"#impl-Debug-for-u16\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"primitive\" href=\"../../core/primitive.u16.html\">u16</a></h3></section><section id=\"impl-Debug-for-u32\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/num.rs.html#201-204\">source</a><a href=\"#impl-Debug-for-u32\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"primitive\" href=\"../../core/primitive.u32.html\">u32</a></h3></section><section id=\"impl-Debug-for-u64\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/num.rs.html#201-204\">source</a><a href=\"#impl-Debug-for-u64\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"primitive\" href=\"../../core/primitive.u64.html\">u64</a></h3></section><section id=\"impl-Debug-for-u128\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/num.rs.html#201-204\">source</a><a href=\"#impl-Debug-for-u128\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"primitive\" href=\"../../core/primitive.u128.html\">u128</a></h3></section><section id=\"impl-Debug-for-()\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/mod.rs.html#2566\">source</a><a href=\"#impl-Debug-for-()\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a></h3></section><section id=\"impl-Debug-for-usize\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/num.rs.html#201-204\">source</a><a href=\"#impl-Debug-for-usize\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a></h3></section><section id=\"impl-Debug-for-TypeId\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#605\">source</a><a href=\"#impl-Debug-for-TypeId\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h3></section><section id=\"impl-Debug-for-TryFromSliceError\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.34.0\">1.34.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/array/mod.rs.html#131\">source</a></span><a href=\"#impl-Debug-for-TryFromSliceError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/array/struct.TryFromSliceError.html\" title=\"struct core::array::TryFromSliceError\">TryFromSliceError</a></h3></section><section id=\"impl-Debug-for-EscapeDefault\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.16.0\">1.16.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/ascii.rs.html#173\">source</a></span><a href=\"#impl-Debug-for-EscapeDefault\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for core::ascii::<a class=\"struct\" href=\"../../core/ascii/struct.EscapeDefault.html\" title=\"struct core::ascii::EscapeDefault\">EscapeDefault</a></h3></section><section id=\"impl-Debug-for-BorrowError\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.13.0\">1.13.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/cell.rs.html#720\">source</a></span><a href=\"#impl-Debug-for-BorrowError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/cell/struct.BorrowError.html\" title=\"struct core::cell::BorrowError\">BorrowError</a></h3></section><section id=\"impl-Debug-for-BorrowMutError\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.13.0\">1.13.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/cell.rs.html#747\">source</a></span><a href=\"#impl-Debug-for-BorrowMutError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/cell/struct.BorrowMutError.html\" title=\"struct core::cell::BorrowMutError\">BorrowMutError</a></h3></section><section id=\"impl-Debug-for-CharTryFromError\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.34.0\">1.34.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/char/convert.rs.html#270\">source</a></span><a href=\"#impl-Debug-for-CharTryFromError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/char/convert/struct.CharTryFromError.html\" title=\"struct core::char::convert::CharTryFromError\">CharTryFromError</a></h3></section><section id=\"impl-Debug-for-ParseCharError\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.20.0\">1.20.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/char/convert.rs.html#187\">source</a></span><a href=\"#impl-Debug-for-ParseCharError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/char/convert/struct.ParseCharError.html\" title=\"struct core::char::convert::ParseCharError\">ParseCharError</a></h3></section><section id=\"impl-Debug-for-DecodeUtf16Error\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.9.0\">1.9.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/char/decode.rs.html#27\">source</a></span><a href=\"#impl-Debug-for-DecodeUtf16Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/char/decode/struct.DecodeUtf16Error.html\" title=\"struct core::char::decode::DecodeUtf16Error\">DecodeUtf16Error</a></h3></section><section id=\"impl-Debug-for-EscapeDebug\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.20.0\">1.20.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/char/mod.rs.html#293\">source</a></span><a href=\"#impl-Debug-for-EscapeDebug\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for core::char::<a class=\"struct\" href=\"../../core/char/struct.EscapeDebug.html\" title=\"struct core::char::EscapeDebug\">EscapeDebug</a></h3></section><section id=\"impl-Debug-for-EscapeDefault-1\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/char/mod.rs.html#217\">source</a><a href=\"#impl-Debug-for-EscapeDefault-1\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for core::char::<a class=\"struct\" href=\"../../core/char/struct.EscapeDefault.html\" title=\"struct core::char::EscapeDefault\">EscapeDefault</a></h3></section><section id=\"impl-Debug-for-EscapeUnicode\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/char/mod.rs.html#150\">source</a><a href=\"#impl-Debug-for-EscapeUnicode\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for core::char::<a class=\"struct\" href=\"../../core/char/struct.EscapeUnicode.html\" title=\"struct core::char::EscapeUnicode\">EscapeUnicode</a></h3></section><section id=\"impl-Debug-for-ToLowercase\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/char/mod.rs.html#383\">source</a><a href=\"#impl-Debug-for-ToLowercase\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/char/struct.ToLowercase.html\" title=\"struct core::char::ToLowercase\">ToLowercase</a></h3></section><section id=\"impl-Debug-for-ToUppercase\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/char/mod.rs.html#417\">source</a><a href=\"#impl-Debug-for-ToUppercase\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/char/struct.ToUppercase.html\" title=\"struct core::char::ToUppercase\">ToUppercase</a></h3></section><section id=\"impl-Debug-for-TryFromCharError\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.59.0\">1.59.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/char/mod.rs.html#551\">source</a></span><a href=\"#impl-Debug-for-TryFromCharError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/char/struct.TryFromCharError.html\" title=\"struct core::char::TryFromCharError\">TryFromCharError</a></h3></section><section id=\"impl-Debug-for-CpuidResult\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/stdarch/crates/core_arch/src/x86/cpuid.rs.html#11\">source</a></span><a href=\"#impl-Debug-for-CpuidResult\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/core_arch/x86/cpuid/struct.CpuidResult.html\" title=\"struct core::core_arch::x86::cpuid::CpuidResult\">CpuidResult</a></h3></section><section id=\"impl-Debug-for-__m128\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/stdarch/crates/core_arch/src/x86/mod.rs.html#10-338\">source</a></span><a href=\"#impl-Debug-for-__m128\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/core_arch/x86/struct.__m128.html\" title=\"struct core::core_arch::x86::__m128\">__m128</a></h3></section><section id=\"impl-Debug-for-__m128bh\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/stdarch/crates/core_arch/src/x86/mod.rs.html#10-338\">source</a><a href=\"#impl-Debug-for-__m128bh\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/core_arch/x86/struct.__m128bh.html\" title=\"struct core::core_arch::x86::__m128bh\">__m128bh</a></h3></section><section id=\"impl-Debug-for-__m128d\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/stdarch/crates/core_arch/src/x86/mod.rs.html#10-338\">source</a></span><a href=\"#impl-Debug-for-__m128d\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/core_arch/x86/struct.__m128d.html\" title=\"struct core::core_arch::x86::__m128d\">__m128d</a></h3></section><section id=\"impl-Debug-for-__m128i\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/stdarch/crates/core_arch/src/x86/mod.rs.html#10-338\">source</a></span><a href=\"#impl-Debug-for-__m128i\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/core_arch/x86/struct.__m128i.html\" title=\"struct core::core_arch::x86::__m128i\">__m128i</a></h3></section><section id=\"impl-Debug-for-__m256\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/stdarch/crates/core_arch/src/x86/mod.rs.html#10-338\">source</a></span><a href=\"#impl-Debug-for-__m256\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/core_arch/x86/struct.__m256.html\" title=\"struct core::core_arch::x86::__m256\">__m256</a></h3></section><section id=\"impl-Debug-for-__m256bh\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/stdarch/crates/core_arch/src/x86/mod.rs.html#10-338\">source</a><a href=\"#impl-Debug-for-__m256bh\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/core_arch/x86/struct.__m256bh.html\" title=\"struct core::core_arch::x86::__m256bh\">__m256bh</a></h3></section><section id=\"impl-Debug-for-__m256d\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/stdarch/crates/core_arch/src/x86/mod.rs.html#10-338\">source</a></span><a href=\"#impl-Debug-for-__m256d\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/core_arch/x86/struct.__m256d.html\" title=\"struct core::core_arch::x86::__m256d\">__m256d</a></h3></section><section id=\"impl-Debug-for-__m256i\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/stdarch/crates/core_arch/src/x86/mod.rs.html#10-338\">source</a></span><a href=\"#impl-Debug-for-__m256i\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/core_arch/x86/struct.__m256i.html\" title=\"struct core::core_arch::x86::__m256i\">__m256i</a></h3></section><section id=\"impl-Debug-for-__m512\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.72.0\">1.72.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/stdarch/crates/core_arch/src/x86/mod.rs.html#10-338\">source</a></span><a href=\"#impl-Debug-for-__m512\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/core_arch/x86/struct.__m512.html\" title=\"struct core::core_arch::x86::__m512\">__m512</a></h3></section><section id=\"impl-Debug-for-__m512bh\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/stdarch/crates/core_arch/src/x86/mod.rs.html#10-338\">source</a><a href=\"#impl-Debug-for-__m512bh\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/core_arch/x86/struct.__m512bh.html\" title=\"struct core::core_arch::x86::__m512bh\">__m512bh</a></h3></section><section id=\"impl-Debug-for-__m512d\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.72.0\">1.72.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/stdarch/crates/core_arch/src/x86/mod.rs.html#10-338\">source</a></span><a href=\"#impl-Debug-for-__m512d\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/core_arch/x86/struct.__m512d.html\" title=\"struct core::core_arch::x86::__m512d\">__m512d</a></h3></section><section id=\"impl-Debug-for-__m512i\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.72.0\">1.72.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/stdarch/crates/core_arch/src/x86/mod.rs.html#10-338\">source</a></span><a href=\"#impl-Debug-for-__m512i\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/core_arch/x86/struct.__m512i.html\" title=\"struct core::core_arch::x86::__m512i\">__m512i</a></h3></section><section id=\"impl-Debug-for-CStr\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.3.0\">1.3.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/ffi/c_str.rs.html#179\">source</a></span><a href=\"#impl-Debug-for-CStr\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a></h3></section><section id=\"impl-Debug-for-FromBytesUntilNulError\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.69.0\">1.69.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/ffi/c_str.rs.html#167\">source</a></span><a href=\"#impl-Debug-for-FromBytesUntilNulError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/ffi/c_str/struct.FromBytesUntilNulError.html\" title=\"struct core::ffi::c_str::FromBytesUntilNulError\">FromBytesUntilNulError</a></h3></section><section id=\"impl-Debug-for-FromBytesWithNulError\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.64.0\">1.64.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/ffi/c_str.rs.html#123\">source</a></span><a href=\"#impl-Debug-for-FromBytesWithNulError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/ffi/c_str/struct.FromBytesWithNulError.html\" title=\"struct core::ffi::c_str::FromBytesWithNulError\">FromBytesWithNulError</a></h3></section><section id=\"impl-Debug-for-SipHasher\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/hash/sip.rs.html#48\">source</a><a href=\"#impl-Debug-for-SipHasher\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/hash/sip/struct.SipHasher.html\" title=\"struct core::hash::sip::SipHasher\">SipHasher</a></h3></section><section id=\"impl-Debug-for-BorrowedBuf%3C'_%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/io/borrowed_buf.rs.html#37\">source</a><a href=\"#impl-Debug-for-BorrowedBuf%3C'_%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/io/borrowed_buf/struct.BorrowedBuf.html\" title=\"struct core::io::borrowed_buf::BorrowedBuf\">BorrowedBuf</a>&lt;'_&gt;</h3></section><section id=\"impl-Debug-for-PhantomPinned\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.33.0\">1.33.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/marker.rs.html#912\">source</a></span><a href=\"#impl-Debug-for-PhantomPinned\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/marker/struct.PhantomPinned.html\" title=\"struct core::marker::PhantomPinned\">PhantomPinned</a></h3></section><section id=\"impl-Debug-for-Assume\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/mem/transmutability.rs.html#21\">source</a><a href=\"#impl-Debug-for-Assume\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/mem/transmutability/struct.Assume.html\" title=\"struct core::mem::transmutability::Assume\">Assume</a></h3></section><section id=\"impl-Debug-for-Ipv4Addr\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/net/ip_addr.rs.html#1082\">source</a><a href=\"#impl-Debug-for-Ipv4Addr\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/net/ip_addr/struct.Ipv4Addr.html\" title=\"struct core::net::ip_addr::Ipv4Addr\">Ipv4Addr</a></h3></section><section id=\"impl-Debug-for-Ipv6Addr\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/net/ip_addr.rs.html#2007\">source</a><a href=\"#impl-Debug-for-Ipv6Addr\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/net/ip_addr/struct.Ipv6Addr.html\" title=\"struct core::net::ip_addr::Ipv6Addr\">Ipv6Addr</a></h3></section><section id=\"impl-Debug-for-AddrParseError\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/net/parser.rs.html#504\">source</a><a href=\"#impl-Debug-for-AddrParseError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/net/parser/struct.AddrParseError.html\" title=\"struct core::net::parser::AddrParseError\">AddrParseError</a></h3></section><section id=\"impl-Debug-for-SocketAddrV4\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/net/socket_addr.rs.html#606\">source</a><a href=\"#impl-Debug-for-SocketAddrV4\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/net/socket_addr/struct.SocketAddrV4.html\" title=\"struct core::net::socket_addr::SocketAddrV4\">SocketAddrV4</a></h3></section><section id=\"impl-Debug-for-SocketAddrV6\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/net/socket_addr.rs.html#640\">source</a><a href=\"#impl-Debug-for-SocketAddrV6\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/net/socket_addr/struct.SocketAddrV6.html\" title=\"struct core::net::socket_addr::SocketAddrV6\">SocketAddrV6</a></h3></section><section id=\"impl-Debug-for-ParseFloatError\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/num/dec2flt/mod.rs.html#180\">source</a><a href=\"#impl-Debug-for-ParseFloatError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/num/dec2flt/struct.ParseFloatError.html\" title=\"struct core::num::dec2flt::ParseFloatError\">ParseFloatError</a></h3></section><section id=\"impl-Debug-for-ParseIntError\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/num/error.rs.html#64\">source</a><a href=\"#impl-Debug-for-ParseIntError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/num/error/struct.ParseIntError.html\" title=\"struct core::num::error::ParseIntError\">ParseIntError</a></h3></section><section id=\"impl-Debug-for-TryFromIntError\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.34.0\">1.34.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/num/error.rs.html#9\">source</a></span><a href=\"#impl-Debug-for-TryFromIntError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/num/error/struct.TryFromIntError.html\" title=\"struct core::num::error::TryFromIntError\">TryFromIntError</a></h3></section><section id=\"impl-Debug-for-RangeFull\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/ops/range.rs.html#46\">source</a><a href=\"#impl-Debug-for-RangeFull\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/ops/range/struct.RangeFull.html\" title=\"struct core::ops::range::RangeFull\">RangeFull</a></h3></section><section id=\"impl-Debug-for-Alignment-1\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/ptr/alignment.rs.html#163\">source</a><a href=\"#impl-Debug-for-Alignment-1\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for core::ptr::alignment::<a class=\"struct\" href=\"../../core/ptr/alignment/struct.Alignment.html\" title=\"struct core::ptr::alignment::Alignment\">Alignment</a></h3></section><section id=\"impl-Debug-for-TimSortRun\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/sort.rs.html#1312\">source</a><a href=\"#impl-Debug-for-TimSortRun\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/slice/sort/struct.TimSortRun.html\" title=\"struct core::slice::sort::TimSortRun\">TimSortRun</a></h3></section><section id=\"impl-Debug-for-AtomicBool\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.3.0\">1.3.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/sync/atomic.rs.html#3744\">source</a></span><a href=\"#impl-Debug-for-AtomicBool\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/sync/atomic/struct.AtomicBool.html\" title=\"struct core::sync::atomic::AtomicBool\">AtomicBool</a></h3></section><section id=\"impl-Debug-for-AtomicI8\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.34.0\">1.34.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/sync/atomic.rs.html#3025-3041\">source</a></span><a href=\"#impl-Debug-for-AtomicI8\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/sync/atomic/struct.AtomicI8.html\" title=\"struct core::sync::atomic::AtomicI8\">AtomicI8</a></h3></section><section id=\"impl-Debug-for-AtomicI16\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.34.0\">1.34.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/sync/atomic.rs.html#3061-3077\">source</a></span><a href=\"#impl-Debug-for-AtomicI16\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/sync/atomic/struct.AtomicI16.html\" title=\"struct core::sync::atomic::AtomicI16\">AtomicI16</a></h3></section><section id=\"impl-Debug-for-AtomicI32\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.34.0\">1.34.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/sync/atomic.rs.html#3097-3113\">source</a></span><a href=\"#impl-Debug-for-AtomicI32\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/sync/atomic/struct.AtomicI32.html\" title=\"struct core::sync::atomic::AtomicI32\">AtomicI32</a></h3></section><section id=\"impl-Debug-for-AtomicI64\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.34.0\">1.34.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/sync/atomic.rs.html#3133-3149\">source</a></span><a href=\"#impl-Debug-for-AtomicI64\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/sync/atomic/struct.AtomicI64.html\" title=\"struct core::sync::atomic::AtomicI64\">AtomicI64</a></h3></section><section id=\"impl-Debug-for-AtomicIsize\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.3.0\">1.3.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/sync/atomic.rs.html#3268-3272\">source</a></span><a href=\"#impl-Debug-for-AtomicIsize\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/sync/atomic/struct.AtomicIsize.html\" title=\"struct core::sync::atomic::AtomicIsize\">AtomicIsize</a></h3></section><section id=\"impl-Debug-for-AtomicU8\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.34.0\">1.34.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/sync/atomic.rs.html#3043-3059\">source</a></span><a href=\"#impl-Debug-for-AtomicU8\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/sync/atomic/struct.AtomicU8.html\" title=\"struct core::sync::atomic::AtomicU8\">AtomicU8</a></h3></section><section id=\"impl-Debug-for-AtomicU16\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.34.0\">1.34.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/sync/atomic.rs.html#3079-3095\">source</a></span><a href=\"#impl-Debug-for-AtomicU16\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/sync/atomic/struct.AtomicU16.html\" title=\"struct core::sync::atomic::AtomicU16\">AtomicU16</a></h3></section><section id=\"impl-Debug-for-AtomicU32\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.34.0\">1.34.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/sync/atomic.rs.html#3115-3131\">source</a></span><a href=\"#impl-Debug-for-AtomicU32\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/sync/atomic/struct.AtomicU32.html\" title=\"struct core::sync::atomic::AtomicU32\">AtomicU32</a></h3></section><section id=\"impl-Debug-for-AtomicU64\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.34.0\">1.34.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/sync/atomic.rs.html#3151-3167\">source</a></span><a href=\"#impl-Debug-for-AtomicU64\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/sync/atomic/struct.AtomicU64.html\" title=\"struct core::sync::atomic::AtomicU64\">AtomicU64</a></h3></section><section id=\"impl-Debug-for-AtomicUsize\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.3.0\">1.3.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/sync/atomic.rs.html#3268-3272\">source</a></span><a href=\"#impl-Debug-for-AtomicUsize\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/sync/atomic/struct.AtomicUsize.html\" title=\"struct core::sync::atomic::AtomicUsize\">AtomicUsize</a></h3></section><section id=\"impl-Debug-for-Context%3C'_%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/task/wake.rs.html#270\">source</a></span><a href=\"#impl-Debug-for-Context%3C'_%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/task/wake/struct.Context.html\" title=\"struct core::task::wake::Context\">Context</a>&lt;'_&gt;</h3></section><section id=\"impl-Debug-for-LocalWaker\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/task/wake.rs.html#763\">source</a><a href=\"#impl-Debug-for-LocalWaker\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/task/wake/struct.LocalWaker.html\" title=\"struct core::task::wake::LocalWaker\">LocalWaker</a></h3></section><section id=\"impl-Debug-for-RawWaker\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/task/wake.rs.html#20\">source</a></span><a href=\"#impl-Debug-for-RawWaker\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/task/wake/struct.RawWaker.html\" title=\"struct core::task::wake::RawWaker\">RawWaker</a></h3></section><section id=\"impl-Debug-for-RawWakerVTable\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/task/wake.rs.html#126\">source</a></span><a href=\"#impl-Debug-for-RawWakerVTable\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/task/wake/struct.RawWakerVTable.html\" title=\"struct core::task::wake::RawWakerVTable\">RawWakerVTable</a></h3></section><section id=\"impl-Debug-for-Waker\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/task/wake.rs.html#538\">source</a></span><a href=\"#impl-Debug-for-Waker\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/task/wake/struct.Waker.html\" title=\"struct core::task::wake::Waker\">Waker</a></h3></section><section id=\"impl-Debug-for-Duration\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/time.rs.html#1225\">source</a></span><a href=\"#impl-Debug-for-Duration\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/time/struct.Duration.html\" title=\"struct core::time::Duration\">Duration</a></h3></section><section id=\"impl-Debug-for-TryFromFloatSecsError\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.66.0\">1.66.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/time.rs.html#1430\">source</a></span><a href=\"#impl-Debug-for-TryFromFloatSecsError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/time/struct.TryFromFloatSecsError.html\" title=\"struct core::time::TryFromFloatSecsError\">TryFromFloatSecsError</a></h3></section><section id=\"impl-Debug-for-AllocError\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/alloc/mod.rs.html#33\">source</a><a href=\"#impl-Debug-for-AllocError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../alloc/struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a></h3></section><section id=\"impl-Debug-for-Global\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/alloc.rs.html#51\">source</a><a href=\"#impl-Debug-for-Global\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../alloc/struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a></h3></section><section id=\"impl-Debug-for-Layout\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/alloc/layout.rs.html#36\">source</a></span><a href=\"#impl-Debug-for-Layout\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../alloc/struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a></h3></section><section id=\"impl-Debug-for-LayoutError\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.50.0\">1.50.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/alloc/layout.rs.html#480\">source</a></span><a href=\"#impl-Debug-for-LayoutError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../alloc/struct.LayoutError.html\" title=\"struct alloc::alloc::LayoutError\">LayoutError</a></h3></section><section id=\"impl-Debug-for-UnorderedKeyError\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/collections/btree/map.rs.html#3395\">source</a><a href=\"#impl-Debug-for-UnorderedKeyError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../collections/btree_map/struct.UnorderedKeyError.html\" title=\"struct alloc::collections::btree_map::UnorderedKeyError\">UnorderedKeyError</a></h3></section><section id=\"impl-Debug-for-TryReserveError\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/collections/mod.rs.html#59\">source</a></span><a href=\"#impl-Debug-for-TryReserveError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../collections/struct.TryReserveError.html\" title=\"struct alloc::collections::TryReserveError\">TryReserveError</a></h3></section><section id=\"impl-Debug-for-FromVecWithNulError\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.64.0\">1.64.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#161\">source</a></span><a href=\"#impl-Debug-for-FromVecWithNulError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../ffi/c_str/struct.FromVecWithNulError.html\" title=\"struct alloc::ffi::c_str::FromVecWithNulError\">FromVecWithNulError</a></h3></section><section id=\"impl-Debug-for-IntoStringError\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.64.0\">1.64.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#227\">source</a></span><a href=\"#impl-Debug-for-IntoStringError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../ffi/c_str/struct.IntoStringError.html\" title=\"struct alloc::ffi::c_str::IntoStringError\">IntoStringError</a></h3></section><section id=\"impl-Debug-for-NulError\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.64.0\">1.64.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#136\">source</a></span><a href=\"#impl-Debug-for-NulError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../ffi/c_str/struct.NulError.html\" title=\"struct alloc::ffi::c_str::NulError\">NulError</a></h3></section><section id=\"impl-Debug-for-CString\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/ffi/c_str.rs.html#721-725\">source</a><a href=\"#impl-Debug-for-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../ffi/struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section><section id=\"impl-Debug-for-Chars%3C'_%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.38.0\">1.38.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/iter.rs.html#119\">source</a></span><a href=\"#impl-Debug-for-Chars%3C'_%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../str/struct.Chars.html\" title=\"struct alloc::str::Chars\">Chars</a>&lt;'_&gt;</h3></section><section id=\"impl-Debug-for-EncodeUtf16%3C'_%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/iter.rs.html#1487\">source</a></span><a href=\"#impl-Debug-for-EncodeUtf16%3C'_%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../str/struct.EncodeUtf16.html\" title=\"struct alloc::str::EncodeUtf16\">EncodeUtf16</a>&lt;'_&gt;</h3></section><section id=\"impl-Debug-for-ParseBoolError\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/error.rs.html#137\">source</a><a href=\"#impl-Debug-for-ParseBoolError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../str/struct.ParseBoolError.html\" title=\"struct alloc::str::ParseBoolError\">ParseBoolError</a></h3></section><section id=\"impl-Debug-for-Utf8Chunks%3C'_%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/lossy.rs.html#266\">source</a><a href=\"#impl-Debug-for-Utf8Chunks%3C'_%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../str/struct.Utf8Chunks.html\" title=\"struct alloc::str::Utf8Chunks\">Utf8Chunks</a>&lt;'_&gt;</h3></section><section id=\"impl-Debug-for-Utf8Error\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/error.rs.html#45\">source</a><a href=\"#impl-Debug-for-Utf8Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../str/struct.Utf8Error.html\" title=\"struct alloc::str::Utf8Error\">Utf8Error</a></h3></section><section id=\"impl-Debug-for-Drain%3C'_%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/string.rs.html#2942-2946\">source</a></span><a href=\"#impl-Debug-for-Drain%3C'_%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for alloc::string::<a class=\"struct\" href=\"../string/struct.Drain.html\" title=\"struct alloc::string::Drain\">Drain</a>&lt;'_&gt;</h3></section><section id=\"impl-Debug-for-FromUtf8Error\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#402\">source</a><a href=\"#impl-Debug-for-FromUtf8Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../string/struct.FromUtf8Error.html\" title=\"struct alloc::string::FromUtf8Error\">FromUtf8Error</a></h3></section><section id=\"impl-Debug-for-FromUtf16Error\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#424\">source</a><a href=\"#impl-Debug-for-FromUtf16Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../string/struct.FromUtf16Error.html\" title=\"struct alloc::string::FromUtf16Error\">FromUtf16Error</a></h3></section><section id=\"impl-Debug-for-String\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2372-2377\">source</a><a href=\"#impl-Debug-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section><section id=\"impl-Debug-for-Arguments%3C'_%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/mod.rs.html#452\">source</a><a href=\"#impl-Debug-for-Arguments%3C'_%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.Arguments.html\" title=\"struct alloc::fmt::Arguments\">Arguments</a>&lt;'_&gt;</h3></section><section id=\"impl-Debug-for-Error\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/mod.rs.html#96\">source</a><a href=\"#impl-Debug-for-Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a></h3></section><section id=\"impl-Debug-for-dyn+Any\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#151\">source</a><a href=\"#impl-Debug-for-dyn+Any\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for dyn <a class=\"trait\" href=\"../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a></h3></section><section id=\"impl-Debug-for-dyn+Any+%2B+Send\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#161\">source</a><a href=\"#impl-Debug-for-dyn+Any+%2B+Send\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for dyn <a class=\"trait\" href=\"../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> + <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a></h3></section><section id=\"impl-Debug-for-dyn+Any+%2B+Send+%2B+Sync\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/any.rs.html#168\">source</a></span><a href=\"#impl-Debug-for-dyn+Any+%2B+Send+%2B+Sync\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for dyn <a class=\"trait\" href=\"../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> + <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> + <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a></h3></section><section id=\"impl-Debug-for-Request%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/error.rs.html#877\">source</a><a href=\"#impl-Debug-for-Request%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/error/struct.Request.html\" title=\"struct core::error::Request\">Request</a>&lt;'a&gt;</h3></section><section id=\"impl-Debug-for-Source%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/error.rs.html#1010\">source</a><a href=\"#impl-Debug-for-Source%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/error/struct.Source.html\" title=\"struct core::error::Source\">Source</a>&lt;'a&gt;</h3></section><section id=\"impl-Debug-for-Bytes%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/ffi/c_str.rs.html#777\">source</a><a href=\"#impl-Debug-for-Bytes%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for core::ffi::c_str::<a class=\"struct\" href=\"../../core/ffi/c_str/struct.Bytes.html\" title=\"struct core::ffi::c_str::Bytes\">Bytes</a>&lt;'a&gt;</h3></section><section id=\"impl-Debug-for-BorrowedCursor%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/io/borrowed_buf.rs.html#158\">source</a><a href=\"#impl-Debug-for-BorrowedCursor%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/io/borrowed_buf/struct.BorrowedCursor.html\" title=\"struct core::io::borrowed_buf::BorrowedCursor\">BorrowedCursor</a>&lt;'a&gt;</h3></section><section id=\"impl-Debug-for-Location%3C'a%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.10.0\">1.10.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/panic/location.rs.html#31\">source</a></span><a href=\"#impl-Debug-for-Location%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/panic/location/struct.Location.html\" title=\"struct core::panic::location::Location\">Location</a>&lt;'a&gt;</h3></section><section id=\"impl-Debug-for-PanicInfo%3C'a%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.10.0\">1.10.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/panic/panic_info.rs.html#25\">source</a></span><a href=\"#impl-Debug-for-PanicInfo%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/panic/panic_info/struct.PanicInfo.html\" title=\"struct core::panic::panic_info::PanicInfo\">PanicInfo</a>&lt;'a&gt;</h3></section><section id=\"impl-Debug-for-ContextBuilder%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/task/wake.rs.html#299\">source</a><a href=\"#impl-Debug-for-ContextBuilder%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/task/wake/struct.ContextBuilder.html\" title=\"struct core::task::wake::ContextBuilder\">ContextBuilder</a>&lt;'a&gt;</h3></section><section id=\"impl-Debug-for-EscapeAscii%3C'a%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.60.0\">1.60.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/ascii.rs.html#299\">source</a></span><a href=\"#impl-Debug-for-EscapeAscii%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../slice/struct.EscapeAscii.html\" title=\"struct alloc::slice::EscapeAscii\">EscapeAscii</a>&lt;'a&gt;</h3></section><section id=\"impl-Debug-for-CharSearcher%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/pattern.rs.html#353\">source</a><a href=\"#impl-Debug-for-CharSearcher%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../str/pattern/struct.CharSearcher.html\" title=\"struct alloc::str::pattern::CharSearcher\">CharSearcher</a>&lt;'a&gt;</h3></section><section id=\"impl-Debug-for-Bytes%3C'a%3E-1\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#278\">source</a><a href=\"#impl-Debug-for-Bytes%3C'a%3E-1\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for alloc::str::<a class=\"struct\" href=\"../str/struct.Bytes.html\" title=\"struct alloc::str::Bytes\">Bytes</a>&lt;'a&gt;</h3></section><section id=\"impl-Debug-for-CharIndices%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#175\">source</a><a href=\"#impl-Debug-for-CharIndices%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../str/struct.CharIndices.html\" title=\"struct alloc::str::CharIndices\">CharIndices</a>&lt;'a&gt;</h3></section><section id=\"impl-Debug-for-EscapeDebug%3C'a%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.34.0\">1.34.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/iter.rs.html#1541\">source</a></span><a href=\"#impl-Debug-for-EscapeDebug%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for alloc::str::<a class=\"struct\" href=\"../str/struct.EscapeDebug.html\" title=\"struct alloc::str::EscapeDebug\">EscapeDebug</a>&lt;'a&gt;</h3></section><section id=\"impl-Debug-for-EscapeDefault%3C'a%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.34.0\">1.34.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/iter.rs.html#1551\">source</a></span><a href=\"#impl-Debug-for-EscapeDefault%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for alloc::str::<a class=\"struct\" href=\"../str/struct.EscapeDefault.html\" title=\"struct alloc::str::EscapeDefault\">EscapeDefault</a>&lt;'a&gt;</h3></section><section id=\"impl-Debug-for-EscapeUnicode%3C'a%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.34.0\">1.34.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/iter.rs.html#1558\">source</a></span><a href=\"#impl-Debug-for-EscapeUnicode%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for alloc::str::<a class=\"struct\" href=\"../str/struct.EscapeUnicode.html\" title=\"struct alloc::str::EscapeUnicode\">EscapeUnicode</a>&lt;'a&gt;</h3></section><section id=\"impl-Debug-for-Lines%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1156\">source</a><a href=\"#impl-Debug-for-Lines%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../str/struct.Lines.html\" title=\"struct alloc::str::Lines\">Lines</a>&lt;'a&gt;</h3></section><section id=\"impl-Debug-for-LinesAny%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1221\">source</a><a href=\"#impl-Debug-for-LinesAny%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../str/struct.LinesAny.html\" title=\"struct alloc::str::LinesAny\">LinesAny</a>&lt;'a&gt;</h3></section><section id=\"impl-Debug-for-SplitAsciiWhitespace%3C'a%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.34.0\">1.34.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/iter.rs.html#1275\">source</a></span><a href=\"#impl-Debug-for-SplitAsciiWhitespace%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../str/struct.SplitAsciiWhitespace.html\" title=\"struct alloc::str::SplitAsciiWhitespace\">SplitAsciiWhitespace</a>&lt;'a&gt;</h3></section><section id=\"impl-Debug-for-SplitWhitespace%3C'a%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.1.0\">1.1.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/iter.rs.html#1262\">source</a></span><a href=\"#impl-Debug-for-SplitWhitespace%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../str/struct.SplitWhitespace.html\" title=\"struct alloc::str::SplitWhitespace\">SplitWhitespace</a>&lt;'a&gt;</h3></section><section id=\"impl-Debug-for-Utf8Chunk%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/lossy.rs.html#34\">source</a><a href=\"#impl-Debug-for-Utf8Chunk%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../str/struct.Utf8Chunk.html\" title=\"struct alloc::str::Utf8Chunk\">Utf8Chunk</a>&lt;'a&gt;</h3></section><section id=\"impl-Debug-for-CharSliceSearcher%3C'a,+'b%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/pattern.rs.html#852\">source</a><a href=\"#impl-Debug-for-CharSliceSearcher%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../str/pattern/struct.CharSliceSearcher.html\" title=\"struct alloc::str::pattern::CharSliceSearcher\">CharSliceSearcher</a>&lt;'a, 'b&gt;</h3></section><section id=\"impl-Debug-for-StrSearcher%3C'a,+'b%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/pattern.rs.html#1026\">source</a><a href=\"#impl-Debug-for-StrSearcher%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../str/pattern/struct.StrSearcher.html\" title=\"struct alloc::str::pattern::StrSearcher\">StrSearcher</a>&lt;'a, 'b&gt;</h3></section><section id=\"impl-Debug-for-CharArrayRefSearcher%3C'a,+'b,+N%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/pattern.rs.html#796\">source</a><a href=\"#impl-Debug-for-CharArrayRefSearcher%3C'a,+'b,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../str/pattern/struct.CharArrayRefSearcher.html\" title=\"struct alloc::str::pattern::CharArrayRefSearcher\">CharArrayRefSearcher</a>&lt;'a, 'b, N&gt;</h3></section><section id=\"impl-Debug-for-VaList%3C'a,+'f%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/ffi/mod.rs.html#350\">source</a><a href=\"#impl-Debug-for-VaList%3C'a,+'f%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'f&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/ffi/struct.VaList.html\" title=\"struct core::ffi::VaList\">VaList</a>&lt;'a, 'f&gt;<div class=\"where\">where\n-    'f: 'a,</div></h3></section><section id=\"impl-Debug-for-Iter%3C'a,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/option.rs.html#2272\">source</a><a href=\"#impl-Debug-for-Iter%3C'a,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, A&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for core::option::<a class=\"struct\" href=\"../../core/option/struct.Iter.html\" title=\"struct core::option::Iter\">Iter</a>&lt;'a, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + 'a,</div></h3></section><section id=\"impl-Debug-for-IterMut%3C'a,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/option.rs.html#2322\">source</a><a href=\"#impl-Debug-for-IterMut%3C'a,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, A&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for core::option::<a class=\"struct\" href=\"../../core/option/struct.IterMut.html\" title=\"struct core::option::IterMut\">IterMut</a>&lt;'a, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + 'a,</div></h3></section><section id=\"impl-Debug-for-ByRefSized%3C'a,+I%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/iter/adapters/by_ref_sized.rs.html#9\">source</a><a href=\"#impl-Debug-for-ByRefSized%3C'a,+I%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, I&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/iter/adapters/by_ref_sized/struct.ByRefSized.html\" title=\"struct core::iter::adapters::by_ref_sized::ByRefSized\">ByRefSized</a>&lt;'a, I&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-Splice%3C'a,+I,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/splice.rs.html#19\">source</a></span><a href=\"#impl-Debug-for-Splice%3C'a,+I,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, I: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> + 'a, A: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + 'a&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../vec/struct.Splice.html\" title=\"struct alloc::vec::Splice\">Splice</a>&lt;'a, I, A&gt;<div class=\"where\">where\n-    I::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-MatchIndices%3C'a,+P%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/iter.rs.html#1073-1089\">source</a></span><a href=\"#impl-Debug-for-MatchIndices%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../str/struct.MatchIndices.html\" title=\"struct alloc::str::MatchIndices\">MatchIndices</a>&lt;'a, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../str/pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,\n-    &lt;P as <a class=\"trait\" href=\"../str/pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"../str/pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-Matches%3C'a,+P%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.2.0\">1.2.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/iter.rs.html#1130-1146\">source</a></span><a href=\"#impl-Debug-for-Matches%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../str/struct.Matches.html\" title=\"struct alloc::str::Matches\">Matches</a>&lt;'a, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../str/pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,\n-    &lt;P as <a class=\"trait\" href=\"../str/pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"../str/pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-RMatchIndices%3C'a,+P%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/iter.rs.html#1073-1089\">source</a></span><a href=\"#impl-Debug-for-RMatchIndices%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../str/struct.RMatchIndices.html\" title=\"struct alloc::str::RMatchIndices\">RMatchIndices</a>&lt;'a, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../str/pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,\n-    &lt;P as <a class=\"trait\" href=\"../str/pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"../str/pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-RMatches%3C'a,+P%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.2.0\">1.2.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/iter.rs.html#1130-1146\">source</a></span><a href=\"#impl-Debug-for-RMatches%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../str/struct.RMatches.html\" title=\"struct alloc::str::RMatches\">RMatches</a>&lt;'a, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../str/pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,\n-    &lt;P as <a class=\"trait\" href=\"../str/pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"../str/pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-RSplit%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#781-797\">source</a><a href=\"#impl-Debug-for-RSplit%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for alloc::str::<a class=\"struct\" href=\"../str/struct.RSplit.html\" title=\"struct alloc::str::RSplit\">RSplit</a>&lt;'a, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../str/pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,\n-    &lt;P as <a class=\"trait\" href=\"../str/pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"../str/pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-RSplitN%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#972-988\">source</a><a href=\"#impl-Debug-for-RSplitN%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for alloc::str::<a class=\"struct\" href=\"../str/struct.RSplitN.html\" title=\"struct alloc::str::RSplitN\">RSplitN</a>&lt;'a, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../str/pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,\n-    &lt;P as <a class=\"trait\" href=\"../str/pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"../str/pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-RSplitTerminator%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#845-861\">source</a><a href=\"#impl-Debug-for-RSplitTerminator%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../str/struct.RSplitTerminator.html\" title=\"struct alloc::str::RSplitTerminator\">RSplitTerminator</a>&lt;'a, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../str/pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,\n-    &lt;P as <a class=\"trait\" href=\"../str/pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"../str/pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-Split%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#781-797\">source</a><a href=\"#impl-Debug-for-Split%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for alloc::str::<a class=\"struct\" href=\"../str/struct.Split.html\" title=\"struct alloc::str::Split\">Split</a>&lt;'a, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../str/pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,\n-    &lt;P as <a class=\"trait\" href=\"../str/pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"../str/pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-SplitInclusive%3C'a,+P%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/iter.rs.html#1423\">source</a></span><a href=\"#impl-Debug-for-SplitInclusive%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for alloc::str::<a class=\"struct\" href=\"../str/struct.SplitInclusive.html\" title=\"struct alloc::str::SplitInclusive\">SplitInclusive</a>&lt;'a, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../str/pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,\n-    &lt;P as <a class=\"trait\" href=\"../str/pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"../str/pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-SplitN%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#972-988\">source</a><a href=\"#impl-Debug-for-SplitN%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for alloc::str::<a class=\"struct\" href=\"../str/struct.SplitN.html\" title=\"struct alloc::str::SplitN\">SplitN</a>&lt;'a, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../str/pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,\n-    &lt;P as <a class=\"trait\" href=\"../str/pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"../str/pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-SplitTerminator%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#845-861\">source</a><a href=\"#impl-Debug-for-SplitTerminator%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../str/struct.SplitTerminator.html\" title=\"struct alloc::str::SplitTerminator\">SplitTerminator</a>&lt;'a, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../str/pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,\n-    &lt;P as <a class=\"trait\" href=\"../str/pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"../str/pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-Iter%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/result.rs.html#1752\">source</a><a href=\"#impl-Debug-for-Iter%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for core::result::<a class=\"struct\" href=\"../../core/result/struct.Iter.html\" title=\"struct core::result::Iter\">Iter</a>&lt;'a, T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + 'a,</div></h3></section><section id=\"impl-Debug-for-IterMut%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/result.rs.html#1801\">source</a><a href=\"#impl-Debug-for-IterMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for core::result::<a class=\"struct\" href=\"../../core/result/struct.IterMut.html\" title=\"struct core::result::IterMut\">IterMut</a>&lt;'a, T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + 'a,</div></h3></section><section id=\"impl-Debug-for-Chunks%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#1453\">source</a><a href=\"#impl-Debug-for-Chunks%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../slice/struct.Chunks.html\" title=\"struct alloc::slice::Chunks\">Chunks</a>&lt;'a, T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + 'a,</div></h3></section><section id=\"impl-Debug-for-ChunksExact%3C'a,+T%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.31.0\">1.31.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/iter.rs.html#1825\">source</a></span><a href=\"#impl-Debug-for-ChunksExact%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../slice/struct.ChunksExact.html\" title=\"struct alloc::slice::ChunksExact\">ChunksExact</a>&lt;'a, T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + 'a,</div></h3></section><section id=\"impl-Debug-for-ChunksExactMut%3C'a,+T%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.31.0\">1.31.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/iter.rs.html#1998\">source</a></span><a href=\"#impl-Debug-for-ChunksExactMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../slice/struct.ChunksExactMut.html\" title=\"struct alloc::slice::ChunksExactMut\">ChunksExactMut</a>&lt;'a, T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + 'a,</div></h3></section><section id=\"impl-Debug-for-ChunksMut%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#1636\">source</a><a href=\"#impl-Debug-for-ChunksMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../slice/struct.ChunksMut.html\" title=\"struct alloc::slice::ChunksMut\">ChunksMut</a>&lt;'a, T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + 'a,</div></h3></section><section id=\"impl-Debug-for-RChunks%3C'a,+T%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.31.0\">1.31.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/iter.rs.html#2531\">source</a></span><a href=\"#impl-Debug-for-RChunks%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../slice/struct.RChunks.html\" title=\"struct alloc::slice::RChunks\">RChunks</a>&lt;'a, T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + 'a,</div></h3></section><section id=\"impl-Debug-for-RChunksExact%3C'a,+T%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.31.0\">1.31.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/iter.rs.html#2898\">source</a></span><a href=\"#impl-Debug-for-RChunksExact%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../slice/struct.RChunksExact.html\" title=\"struct alloc::slice::RChunksExact\">RChunksExact</a>&lt;'a, T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + 'a,</div></h3></section><section id=\"impl-Debug-for-RChunksExactMut%3C'a,+T%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.31.0\">1.31.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/iter.rs.html#3074\">source</a></span><a href=\"#impl-Debug-for-RChunksExactMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../slice/struct.RChunksExactMut.html\" title=\"struct alloc::slice::RChunksExactMut\">RChunksExactMut</a>&lt;'a, T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + 'a,</div></h3></section><section id=\"impl-Debug-for-RChunksMut%3C'a,+T%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.31.0\">1.31.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/iter.rs.html#2704\">source</a></span><a href=\"#impl-Debug-for-RChunksMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../slice/struct.RChunksMut.html\" title=\"struct alloc::slice::RChunksMut\">RChunksMut</a>&lt;'a, T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + 'a,</div></h3></section><section id=\"impl-Debug-for-Windows%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#1305\">source</a><a href=\"#impl-Debug-for-Windows%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../slice/struct.Windows.html\" title=\"struct alloc::slice::Windows\">Windows</a>&lt;'a, T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + 'a,</div></h3></section><section id=\"impl-Debug-for-ChunkBy%3C'a,+T,+P%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.77.0\">1.77.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/iter.rs.html#3332\">source</a></span><a href=\"#impl-Debug-for-ChunkBy%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../slice/struct.ChunkBy.html\" title=\"struct alloc::slice::ChunkBy\">ChunkBy</a>&lt;'a, T, P&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-ChunkByMut%3C'a,+T,+P%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.77.0\">1.77.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/iter.rs.html#3421\">source</a></span><a href=\"#impl-Debug-for-ChunkByMut%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../slice/struct.ChunkByMut.html\" title=\"struct alloc::slice::ChunkByMut\">ChunkByMut</a>&lt;'a, T, P&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-ArrayChunks%3C'a,+T,+N%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2291\">source</a><a href=\"#impl-Debug-for-ArrayChunks%3C'a,+T,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for alloc::slice::<a class=\"struct\" href=\"../slice/struct.ArrayChunks.html\" title=\"struct alloc::slice::ArrayChunks\">ArrayChunks</a>&lt;'a, T, N&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + 'a,</div></h3></section><section id=\"impl-Debug-for-ArrayChunksMut%3C'a,+T,+N%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2417\">source</a><a href=\"#impl-Debug-for-ArrayChunksMut%3C'a,+T,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../slice/struct.ArrayChunksMut.html\" title=\"struct alloc::slice::ArrayChunksMut\">ArrayChunksMut</a>&lt;'a, T, N&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + 'a,</div></h3></section><section id=\"impl-Debug-for-ArrayWindows%3C'a,+T,+N%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2168\">source</a><a href=\"#impl-Debug-for-ArrayWindows%3C'a,+T,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../slice/struct.ArrayWindows.html\" title=\"struct alloc::slice::ArrayWindows\">ArrayWindows</a>&lt;'a, T, N&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + 'a,</div></h3></section><section id=\"impl-Debug-for-Range%3C'a,+T%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/collections/btree/set.rs.html#165\">source</a></span><a href=\"#impl-Debug-for-Range%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + 'a&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for alloc::collections::btree_set::<a class=\"struct\" href=\"../collections/btree_set/struct.Range.html\" title=\"struct alloc::collections::btree_set::Range\">Range</a>&lt;'a, T&gt;</h3></section><section id=\"impl-Debug-for-Drain%3C'a,+T,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/collections/binary_heap/mod.rs.html#1643\">source</a></span><a href=\"#impl-Debug-for-Drain%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + 'a, A: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for alloc::collections::binary_heap::<a class=\"struct\" href=\"../collections/binary_heap/struct.Drain.html\" title=\"struct alloc::collections::binary_heap::Drain\">Drain</a>&lt;'a, T, A&gt;</h3></section><section id=\"impl-Debug-for-DrainSorted%3C'a,+T,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/collections/binary_heap/mod.rs.html#1700\">source</a><a href=\"#impl-Debug-for-DrainSorted%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, A: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../collections/binary_heap/struct.DrainSorted.html\" title=\"struct alloc::collections::binary_heap::DrainSorted\">DrainSorted</a>&lt;'a, T, A&gt;</h3></section><section id=\"impl-Debug-for-ExtractIf%3C'a,+T,+F,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/extract_if.rs.html#21\">source</a><a href=\"#impl-Debug-for-ExtractIf%3C'a,+T,+F,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, F, A: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for alloc::vec::<a class=\"struct\" href=\"../vec/struct.ExtractIf.html\" title=\"struct alloc::vec::ExtractIf\">ExtractIf</a>&lt;'a, T, F, A&gt;<div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a> + <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-CharArraySearcher%3C'a,+N%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/pattern.rs.html#790\">source</a><a href=\"#impl-Debug-for-CharArraySearcher%3C'a,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../str/pattern/struct.CharArraySearcher.html\" title=\"struct alloc::str::pattern::CharArraySearcher\">CharArraySearcher</a>&lt;'a, N&gt;</h3></section><section id=\"impl-Debug-for-VaListImpl%3C'f%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/ffi/mod.rs.html#332\">source</a><a href=\"#impl-Debug-for-VaListImpl%3C'f%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'f&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/ffi/struct.VaListImpl.html\" title=\"struct core::ffi::VaListImpl\">VaListImpl</a>&lt;'f&gt;</h3></section><section id=\"impl-Debug-for-Repeat%3CA%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/iter/sources/repeat.rs.html#63\">source</a><a href=\"#impl-Debug-for-Repeat%3CA%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;A&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/iter/sources/repeat/struct.Repeat.html\" title=\"struct core::iter::sources::repeat::Repeat\">Repeat</a>&lt;A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-RepeatN%3CA%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/iter/sources/repeat_n.rs.html#79\">source</a><a href=\"#impl-Debug-for-RepeatN%3CA%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;A&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/iter/sources/repeat_n/struct.RepeatN.html\" title=\"struct core::iter::sources::repeat_n::RepeatN\">RepeatN</a>&lt;A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-IntoIter%3CA%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/option.rs.html#2362\">source</a><a href=\"#impl-Debug-for-IntoIter%3CA%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;A&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for core::option::<a class=\"struct\" href=\"../../core/option/struct.IntoIter.html\" title=\"struct core::option::IntoIter\">IntoIter</a>&lt;A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-Chain%3CA,+B%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/iter/adapters/chain.rs.html#20\">source</a><a href=\"#impl-Debug-for-Chain%3CA,+B%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;A, B&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;A, B&gt;<div class=\"where\">where\n+</div></details></div><h2 id=\"implementors\" class=\"section-header\">Implementors<a href=\"#implementors\" class=\"anchor\">\u00a7</a></h2><div id=\"implementors-list\"><section id=\"impl-Debug-for-TryReserveErrorKind\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/collections/mod.rs.html#80\">source</a><a href=\"#impl-Debug-for-TryReserveErrorKind\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"enum\" href=\"../collections/enum.TryReserveErrorKind.html\" title=\"enum alloc::collections::TryReserveErrorKind\">TryReserveErrorKind</a></h3></section><section id=\"impl-Debug-for-SearchStep\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#169\">source</a><a href=\"#impl-Debug-for-SearchStep\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"enum\" href=\"../str/pattern/enum.SearchStep.html\" title=\"enum alloc::str::pattern::SearchStep\">SearchStep</a></h3></section><section id=\"impl-Debug-for-Alignment\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#26\">source</a></span><a href=\"#impl-Debug-for-Alignment\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for alloc::fmt::<a class=\"enum\" href=\"enum.Alignment.html\" title=\"enum alloc::fmt::Alignment\">Alignment</a></h3></section><section id=\"impl-Debug-for-Char\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/ascii/ascii_char.rs.html#584\">source</a><a href=\"#impl-Debug-for-Char\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/ascii/ascii_char/enum.AsciiChar.html\" title=\"enum core::ascii::ascii_char::AsciiChar\">AsciiChar</a></h3></section><section id=\"impl-Debug-for-Ordering\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#377\">source</a><a href=\"#impl-Debug-for-Ordering\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for core::cmp::<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a></h3></section><section id=\"impl-Debug-for-Infallible\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.34.0\">1.34.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#914\">source</a></span><a href=\"#impl-Debug-for-Infallible\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h3></section><section id=\"impl-Debug-for-c_void\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.16.0\">1.16.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/ffi/mod.rs.html#201\">source</a></span><a href=\"#impl-Debug-for-c_void\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/enum.c_void.html\" title=\"enum core::ffi::c_void\">c_void</a></h3></section><section id=\"impl-Debug-for-IpAddr\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.7.0\">1.7.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/net/ip_addr.rs.html#1010\">source</a></span><a href=\"#impl-Debug-for-IpAddr\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/net/ip_addr/enum.IpAddr.html\" title=\"enum core::net::ip_addr::IpAddr\">IpAddr</a></h3></section><section id=\"impl-Debug-for-Ipv6MulticastScope\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/net/ip_addr.rs.html#194\">source</a><a href=\"#impl-Debug-for-Ipv6MulticastScope\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/net/ip_addr/enum.Ipv6MulticastScope.html\" title=\"enum core::net::ip_addr::Ipv6MulticastScope\">Ipv6MulticastScope</a></h3></section><section id=\"impl-Debug-for-SocketAddr\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/net/socket_addr.rs.html#580\">source</a><a href=\"#impl-Debug-for-SocketAddr\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/net/socket_addr/enum.SocketAddr.html\" title=\"enum core::net::socket_addr::SocketAddr\">SocketAddr</a></h3></section><section id=\"impl-Debug-for-FpCategory\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/num/mod.rs.html#1347\">source</a><a href=\"#impl-Debug-for-FpCategory\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/num/enum.FpCategory.html\" title=\"enum core::num::FpCategory\">FpCategory</a></h3></section><section id=\"impl-Debug-for-IntErrorKind\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.55.0\">1.55.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/num/error.rs.html#82\">source</a></span><a href=\"#impl-Debug-for-IntErrorKind\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/num/error/enum.IntErrorKind.html\" title=\"enum core::num::error::IntErrorKind\">IntErrorKind</a></h3></section><section id=\"impl-Debug-for-Ordering-1\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/sync/atomic.rs.html#320\">source</a><a href=\"#impl-Debug-for-Ordering-1\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for core::sync::atomic::<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/sync/atomic/enum.Ordering.html\" title=\"enum core::sync::atomic::Ordering\">Ordering</a></h3></section><section id=\"impl-Debug-for-bool\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#2362\">source</a><a href=\"#impl-Debug-for-bool\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h3></section><section id=\"impl-Debug-for-char\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#2409\">source</a><a href=\"#impl-Debug-for-char\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\">char</a></h3></section><section id=\"impl-Debug-for-f32\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/float.rs.html#229\">source</a><a href=\"#impl-Debug-for-f32\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.f32.html\">f32</a></h3></section><section id=\"impl-Debug-for-f64\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/float.rs.html#230\">source</a><a href=\"#impl-Debug-for-f64\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.f64.html\">f64</a></h3></section><section id=\"impl-Debug-for-i8\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/num.rs.html#201-204\">source</a><a href=\"#impl-Debug-for-i8\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.i8.html\">i8</a></h3></section><section id=\"impl-Debug-for-i16\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/num.rs.html#201-204\">source</a><a href=\"#impl-Debug-for-i16\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.i16.html\">i16</a></h3></section><section id=\"impl-Debug-for-i32\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/num.rs.html#201-204\">source</a><a href=\"#impl-Debug-for-i32\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.i32.html\">i32</a></h3></section><section id=\"impl-Debug-for-i64\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/num.rs.html#201-204\">source</a><a href=\"#impl-Debug-for-i64\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.i64.html\">i64</a></h3></section><section id=\"impl-Debug-for-i128\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/num.rs.html#201-204\">source</a><a href=\"#impl-Debug-for-i128\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.i128.html\">i128</a></h3></section><section id=\"impl-Debug-for-isize\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/num.rs.html#201-204\">source</a><a href=\"#impl-Debug-for-isize\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.isize.html\">isize</a></h3></section><section id=\"impl-Debug-for-!\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#2346\">source</a><a href=\"#impl-Debug-for-!\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.never.html\">!</a></h3></section><section id=\"impl-Debug-for-str\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#2377\">source</a><a href=\"#impl-Debug-for-str\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a></h3></section><section id=\"impl-Debug-for-u8\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/num.rs.html#201-204\">source</a><a href=\"#impl-Debug-for-u8\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a></h3></section><section id=\"impl-Debug-for-u16\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/num.rs.html#201-204\">source</a><a href=\"#impl-Debug-for-u16\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u16.html\">u16</a></h3></section><section id=\"impl-Debug-for-u32\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/num.rs.html#201-204\">source</a><a href=\"#impl-Debug-for-u32\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u32.html\">u32</a></h3></section><section id=\"impl-Debug-for-u64\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/num.rs.html#201-204\">source</a><a href=\"#impl-Debug-for-u64\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u64.html\">u64</a></h3></section><section id=\"impl-Debug-for-u128\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/num.rs.html#201-204\">source</a><a href=\"#impl-Debug-for-u128\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u128.html\">u128</a></h3></section><section id=\"impl-Debug-for-()\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#2566\">source</a><a href=\"#impl-Debug-for-()\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a></h3></section><section id=\"impl-Debug-for-usize\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/num.rs.html#201-204\">source</a><a href=\"#impl-Debug-for-usize\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a></h3></section><section id=\"impl-Debug-for-AllocError\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/alloc/mod.rs.html#33\">source</a><a href=\"#impl-Debug-for-AllocError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../alloc/struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a></h3></section><section id=\"impl-Debug-for-Global\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/alloc.rs.html#51\">source</a><a href=\"#impl-Debug-for-Global\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../alloc/struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a></h3></section><section id=\"impl-Debug-for-Layout\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/alloc/layout.rs.html#36\">source</a></span><a href=\"#impl-Debug-for-Layout\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../alloc/struct.Layout.html\" title=\"struct alloc::alloc::Layout\">Layout</a></h3></section><section id=\"impl-Debug-for-LayoutError\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.50.0\">1.50.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/alloc/layout.rs.html#480\">source</a></span><a href=\"#impl-Debug-for-LayoutError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../alloc/struct.LayoutError.html\" title=\"struct alloc::alloc::LayoutError\">LayoutError</a></h3></section><section id=\"impl-Debug-for-UnorderedKeyError\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/collections/btree/map.rs.html#3395\">source</a><a href=\"#impl-Debug-for-UnorderedKeyError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../collections/btree_map/struct.UnorderedKeyError.html\" title=\"struct alloc::collections::btree_map::UnorderedKeyError\">UnorderedKeyError</a></h3></section><section id=\"impl-Debug-for-TryReserveError\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/collections/mod.rs.html#59\">source</a></span><a href=\"#impl-Debug-for-TryReserveError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../collections/struct.TryReserveError.html\" title=\"struct alloc::collections::TryReserveError\">TryReserveError</a></h3></section><section id=\"impl-Debug-for-FromVecWithNulError\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.64.0\">1.64.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#161\">source</a></span><a href=\"#impl-Debug-for-FromVecWithNulError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../ffi/c_str/struct.FromVecWithNulError.html\" title=\"struct alloc::ffi::c_str::FromVecWithNulError\">FromVecWithNulError</a></h3></section><section id=\"impl-Debug-for-IntoStringError\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.64.0\">1.64.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#227\">source</a></span><a href=\"#impl-Debug-for-IntoStringError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../ffi/c_str/struct.IntoStringError.html\" title=\"struct alloc::ffi::c_str::IntoStringError\">IntoStringError</a></h3></section><section id=\"impl-Debug-for-NulError\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.64.0\">1.64.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#136\">source</a></span><a href=\"#impl-Debug-for-NulError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../ffi/c_str/struct.NulError.html\" title=\"struct alloc::ffi::c_str::NulError\">NulError</a></h3></section><section id=\"impl-Debug-for-CString\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/ffi/c_str.rs.html#721-725\">source</a><a href=\"#impl-Debug-for-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../ffi/struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section><section id=\"impl-Debug-for-Chars%3C'_%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.38.0\">1.38.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#119\">source</a></span><a href=\"#impl-Debug-for-Chars%3C'_%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../str/struct.Chars.html\" title=\"struct alloc::str::Chars\">Chars</a>&lt;'_&gt;</h3></section><section id=\"impl-Debug-for-EncodeUtf16%3C'_%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1487\">source</a></span><a href=\"#impl-Debug-for-EncodeUtf16%3C'_%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../str/struct.EncodeUtf16.html\" title=\"struct alloc::str::EncodeUtf16\">EncodeUtf16</a>&lt;'_&gt;</h3></section><section id=\"impl-Debug-for-ParseBoolError\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/error.rs.html#137\">source</a><a href=\"#impl-Debug-for-ParseBoolError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../str/struct.ParseBoolError.html\" title=\"struct alloc::str::ParseBoolError\">ParseBoolError</a></h3></section><section id=\"impl-Debug-for-Utf8Chunks%3C'_%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/lossy.rs.html#266\">source</a><a href=\"#impl-Debug-for-Utf8Chunks%3C'_%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../str/struct.Utf8Chunks.html\" title=\"struct alloc::str::Utf8Chunks\">Utf8Chunks</a>&lt;'_&gt;</h3></section><section id=\"impl-Debug-for-Utf8Error\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/error.rs.html#45\">source</a><a href=\"#impl-Debug-for-Utf8Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../str/struct.Utf8Error.html\" title=\"struct alloc::str::Utf8Error\">Utf8Error</a></h3></section><section id=\"impl-Debug-for-Drain%3C'_%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/string.rs.html#2942-2946\">source</a></span><a href=\"#impl-Debug-for-Drain%3C'_%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for alloc::string::<a class=\"struct\" href=\"../string/struct.Drain.html\" title=\"struct alloc::string::Drain\">Drain</a>&lt;'_&gt;</h3></section><section id=\"impl-Debug-for-FromUtf8Error\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#402\">source</a><a href=\"#impl-Debug-for-FromUtf8Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../string/struct.FromUtf8Error.html\" title=\"struct alloc::string::FromUtf8Error\">FromUtf8Error</a></h3></section><section id=\"impl-Debug-for-FromUtf16Error\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#424\">source</a><a href=\"#impl-Debug-for-FromUtf16Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../string/struct.FromUtf16Error.html\" title=\"struct alloc::string::FromUtf16Error\">FromUtf16Error</a></h3></section><section id=\"impl-Debug-for-String\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2372-2377\">source</a><a href=\"#impl-Debug-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section><section id=\"impl-Debug-for-TypeId\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#605\">source</a><a href=\"#impl-Debug-for-TypeId\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h3></section><section id=\"impl-Debug-for-TryFromSliceError\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.34.0\">1.34.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/array/mod.rs.html#131\">source</a></span><a href=\"#impl-Debug-for-TryFromSliceError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/array/struct.TryFromSliceError.html\" title=\"struct core::array::TryFromSliceError\">TryFromSliceError</a></h3></section><section id=\"impl-Debug-for-EscapeDefault\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.16.0\">1.16.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/ascii.rs.html#173\">source</a></span><a href=\"#impl-Debug-for-EscapeDefault\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for core::ascii::<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ascii/struct.EscapeDefault.html\" title=\"struct core::ascii::EscapeDefault\">EscapeDefault</a></h3></section><section id=\"impl-Debug-for-BorrowError\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.13.0\">1.13.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cell.rs.html#720\">source</a></span><a href=\"#impl-Debug-for-BorrowError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/cell/struct.BorrowError.html\" title=\"struct core::cell::BorrowError\">BorrowError</a></h3></section><section id=\"impl-Debug-for-BorrowMutError\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.13.0\">1.13.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cell.rs.html#747\">source</a></span><a href=\"#impl-Debug-for-BorrowMutError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/cell/struct.BorrowMutError.html\" title=\"struct core::cell::BorrowMutError\">BorrowMutError</a></h3></section><section id=\"impl-Debug-for-CharTryFromError\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.34.0\">1.34.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/char/convert.rs.html#270\">source</a></span><a href=\"#impl-Debug-for-CharTryFromError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/char/convert/struct.CharTryFromError.html\" title=\"struct core::char::convert::CharTryFromError\">CharTryFromError</a></h3></section><section id=\"impl-Debug-for-ParseCharError\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.20.0\">1.20.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/char/convert.rs.html#187\">source</a></span><a href=\"#impl-Debug-for-ParseCharError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/char/convert/struct.ParseCharError.html\" title=\"struct core::char::convert::ParseCharError\">ParseCharError</a></h3></section><section id=\"impl-Debug-for-DecodeUtf16Error\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.9.0\">1.9.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/char/decode.rs.html#27\">source</a></span><a href=\"#impl-Debug-for-DecodeUtf16Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/char/decode/struct.DecodeUtf16Error.html\" title=\"struct core::char::decode::DecodeUtf16Error\">DecodeUtf16Error</a></h3></section><section id=\"impl-Debug-for-EscapeDebug\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.20.0\">1.20.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/char/mod.rs.html#293\">source</a></span><a href=\"#impl-Debug-for-EscapeDebug\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for core::char::<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/char/struct.EscapeDebug.html\" title=\"struct core::char::EscapeDebug\">EscapeDebug</a></h3></section><section id=\"impl-Debug-for-EscapeDefault-1\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/char/mod.rs.html#217\">source</a><a href=\"#impl-Debug-for-EscapeDefault-1\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for core::char::<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/char/struct.EscapeDefault.html\" title=\"struct core::char::EscapeDefault\">EscapeDefault</a></h3></section><section id=\"impl-Debug-for-EscapeUnicode\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/char/mod.rs.html#150\">source</a><a href=\"#impl-Debug-for-EscapeUnicode\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for core::char::<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/char/struct.EscapeUnicode.html\" title=\"struct core::char::EscapeUnicode\">EscapeUnicode</a></h3></section><section id=\"impl-Debug-for-ToLowercase\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/char/mod.rs.html#383\">source</a><a href=\"#impl-Debug-for-ToLowercase\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/char/struct.ToLowercase.html\" title=\"struct core::char::ToLowercase\">ToLowercase</a></h3></section><section id=\"impl-Debug-for-ToUppercase\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/char/mod.rs.html#417\">source</a><a href=\"#impl-Debug-for-ToUppercase\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/char/struct.ToUppercase.html\" title=\"struct core::char::ToUppercase\">ToUppercase</a></h3></section><section id=\"impl-Debug-for-TryFromCharError\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.59.0\">1.59.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/char/mod.rs.html#551\">source</a></span><a href=\"#impl-Debug-for-TryFromCharError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/char/struct.TryFromCharError.html\" title=\"struct core::char::TryFromCharError\">TryFromCharError</a></h3></section><section id=\"impl-Debug-for-CpuidResult\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/stdarch/crates/core_arch/src/x86/cpuid.rs.html#11\">source</a></span><a href=\"#impl-Debug-for-CpuidResult\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/core_arch/x86/cpuid/struct.CpuidResult.html\" title=\"struct core::core_arch::x86::cpuid::CpuidResult\">CpuidResult</a></h3></section><section id=\"impl-Debug-for-__m128\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/stdarch/crates/core_arch/src/x86/mod.rs.html#10-338\">source</a></span><a href=\"#impl-Debug-for-__m128\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/core_arch/x86/struct.__m128.html\" title=\"struct core::core_arch::x86::__m128\">__m128</a></h3></section><section id=\"impl-Debug-for-__m128bh\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/stdarch/crates/core_arch/src/x86/mod.rs.html#10-338\">source</a><a href=\"#impl-Debug-for-__m128bh\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/core_arch/x86/struct.__m128bh.html\" title=\"struct core::core_arch::x86::__m128bh\">__m128bh</a></h3></section><section id=\"impl-Debug-for-__m128d\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/stdarch/crates/core_arch/src/x86/mod.rs.html#10-338\">source</a></span><a href=\"#impl-Debug-for-__m128d\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/core_arch/x86/struct.__m128d.html\" title=\"struct core::core_arch::x86::__m128d\">__m128d</a></h3></section><section id=\"impl-Debug-for-__m128i\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/stdarch/crates/core_arch/src/x86/mod.rs.html#10-338\">source</a></span><a href=\"#impl-Debug-for-__m128i\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/core_arch/x86/struct.__m128i.html\" title=\"struct core::core_arch::x86::__m128i\">__m128i</a></h3></section><section id=\"impl-Debug-for-__m256\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/stdarch/crates/core_arch/src/x86/mod.rs.html#10-338\">source</a></span><a href=\"#impl-Debug-for-__m256\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/core_arch/x86/struct.__m256.html\" title=\"struct core::core_arch::x86::__m256\">__m256</a></h3></section><section id=\"impl-Debug-for-__m256bh\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/stdarch/crates/core_arch/src/x86/mod.rs.html#10-338\">source</a><a href=\"#impl-Debug-for-__m256bh\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/core_arch/x86/struct.__m256bh.html\" title=\"struct core::core_arch::x86::__m256bh\">__m256bh</a></h3></section><section id=\"impl-Debug-for-__m256d\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/stdarch/crates/core_arch/src/x86/mod.rs.html#10-338\">source</a></span><a href=\"#impl-Debug-for-__m256d\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/core_arch/x86/struct.__m256d.html\" title=\"struct core::core_arch::x86::__m256d\">__m256d</a></h3></section><section id=\"impl-Debug-for-__m256i\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/stdarch/crates/core_arch/src/x86/mod.rs.html#10-338\">source</a></span><a href=\"#impl-Debug-for-__m256i\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/core_arch/x86/struct.__m256i.html\" title=\"struct core::core_arch::x86::__m256i\">__m256i</a></h3></section><section id=\"impl-Debug-for-__m512\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.72.0\">1.72.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/stdarch/crates/core_arch/src/x86/mod.rs.html#10-338\">source</a></span><a href=\"#impl-Debug-for-__m512\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/core_arch/x86/struct.__m512.html\" title=\"struct core::core_arch::x86::__m512\">__m512</a></h3></section><section id=\"impl-Debug-for-__m512bh\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/stdarch/crates/core_arch/src/x86/mod.rs.html#10-338\">source</a><a href=\"#impl-Debug-for-__m512bh\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/core_arch/x86/struct.__m512bh.html\" title=\"struct core::core_arch::x86::__m512bh\">__m512bh</a></h3></section><section id=\"impl-Debug-for-__m512d\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.72.0\">1.72.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/stdarch/crates/core_arch/src/x86/mod.rs.html#10-338\">source</a></span><a href=\"#impl-Debug-for-__m512d\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/core_arch/x86/struct.__m512d.html\" title=\"struct core::core_arch::x86::__m512d\">__m512d</a></h3></section><section id=\"impl-Debug-for-__m512i\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.72.0\">1.72.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/stdarch/crates/core_arch/src/x86/mod.rs.html#10-338\">source</a></span><a href=\"#impl-Debug-for-__m512i\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/core_arch/x86/struct.__m512i.html\" title=\"struct core::core_arch::x86::__m512i\">__m512i</a></h3></section><section id=\"impl-Debug-for-CStr\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.3.0\">1.3.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/ffi/c_str.rs.html#179\">source</a></span><a href=\"#impl-Debug-for-CStr\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a></h3></section><section id=\"impl-Debug-for-FromBytesUntilNulError\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.69.0\">1.69.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/ffi/c_str.rs.html#167\">source</a></span><a href=\"#impl-Debug-for-FromBytesUntilNulError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.FromBytesUntilNulError.html\" title=\"struct core::ffi::c_str::FromBytesUntilNulError\">FromBytesUntilNulError</a></h3></section><section id=\"impl-Debug-for-FromBytesWithNulError\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.64.0\">1.64.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/ffi/c_str.rs.html#123\">source</a></span><a href=\"#impl-Debug-for-FromBytesWithNulError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.FromBytesWithNulError.html\" title=\"struct core::ffi::c_str::FromBytesWithNulError\">FromBytesWithNulError</a></h3></section><section id=\"impl-Debug-for-SipHasher\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/hash/sip.rs.html#48\">source</a><a href=\"#impl-Debug-for-SipHasher\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/hash/sip/struct.SipHasher.html\" title=\"struct core::hash::sip::SipHasher\">SipHasher</a></h3></section><section id=\"impl-Debug-for-BorrowedBuf%3C'_%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/io/borrowed_buf.rs.html#37\">source</a><a href=\"#impl-Debug-for-BorrowedBuf%3C'_%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/io/borrowed_buf/struct.BorrowedBuf.html\" title=\"struct core::io::borrowed_buf::BorrowedBuf\">BorrowedBuf</a>&lt;'_&gt;</h3></section><section id=\"impl-Debug-for-PhantomPinned\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.33.0\">1.33.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/marker.rs.html#912\">source</a></span><a href=\"#impl-Debug-for-PhantomPinned\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/struct.PhantomPinned.html\" title=\"struct core::marker::PhantomPinned\">PhantomPinned</a></h3></section><section id=\"impl-Debug-for-Assume\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/mem/transmutability.rs.html#21\">source</a><a href=\"#impl-Debug-for-Assume\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/mem/transmutability/struct.Assume.html\" title=\"struct core::mem::transmutability::Assume\">Assume</a></h3></section><section id=\"impl-Debug-for-Ipv4Addr\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/net/ip_addr.rs.html#1082\">source</a><a href=\"#impl-Debug-for-Ipv4Addr\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/net/ip_addr/struct.Ipv4Addr.html\" title=\"struct core::net::ip_addr::Ipv4Addr\">Ipv4Addr</a></h3></section><section id=\"impl-Debug-for-Ipv6Addr\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/net/ip_addr.rs.html#2007\">source</a><a href=\"#impl-Debug-for-Ipv6Addr\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/net/ip_addr/struct.Ipv6Addr.html\" title=\"struct core::net::ip_addr::Ipv6Addr\">Ipv6Addr</a></h3></section><section id=\"impl-Debug-for-AddrParseError\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/net/parser.rs.html#504\">source</a><a href=\"#impl-Debug-for-AddrParseError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/net/parser/struct.AddrParseError.html\" title=\"struct core::net::parser::AddrParseError\">AddrParseError</a></h3></section><section id=\"impl-Debug-for-SocketAddrV4\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/net/socket_addr.rs.html#606\">source</a><a href=\"#impl-Debug-for-SocketAddrV4\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/net/socket_addr/struct.SocketAddrV4.html\" title=\"struct core::net::socket_addr::SocketAddrV4\">SocketAddrV4</a></h3></section><section id=\"impl-Debug-for-SocketAddrV6\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/net/socket_addr.rs.html#640\">source</a><a href=\"#impl-Debug-for-SocketAddrV6\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/net/socket_addr/struct.SocketAddrV6.html\" title=\"struct core::net::socket_addr::SocketAddrV6\">SocketAddrV6</a></h3></section><section id=\"impl-Debug-for-ParseFloatError\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/num/dec2flt/mod.rs.html#180\">source</a><a href=\"#impl-Debug-for-ParseFloatError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/dec2flt/struct.ParseFloatError.html\" title=\"struct core::num::dec2flt::ParseFloatError\">ParseFloatError</a></h3></section><section id=\"impl-Debug-for-ParseIntError\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/num/error.rs.html#64\">source</a><a href=\"#impl-Debug-for-ParseIntError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/error/struct.ParseIntError.html\" title=\"struct core::num::error::ParseIntError\">ParseIntError</a></h3></section><section id=\"impl-Debug-for-TryFromIntError\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.34.0\">1.34.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/num/error.rs.html#9\">source</a></span><a href=\"#impl-Debug-for-TryFromIntError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/error/struct.TryFromIntError.html\" title=\"struct core::num::error::TryFromIntError\">TryFromIntError</a></h3></section><section id=\"impl-Debug-for-RangeFull\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/ops/range.rs.html#46\">source</a><a href=\"#impl-Debug-for-RangeFull\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/range/struct.RangeFull.html\" title=\"struct core::ops::range::RangeFull\">RangeFull</a></h3></section><section id=\"impl-Debug-for-Alignment-1\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/ptr/alignment.rs.html#163\">source</a><a href=\"#impl-Debug-for-Alignment-1\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for core::ptr::alignment::<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ptr/alignment/struct.Alignment.html\" title=\"struct core::ptr::alignment::Alignment\">Alignment</a></h3></section><section id=\"impl-Debug-for-TimSortRun\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/sort.rs.html#1312\">source</a><a href=\"#impl-Debug-for-TimSortRun\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/slice/sort/struct.TimSortRun.html\" title=\"struct core::slice::sort::TimSortRun\">TimSortRun</a></h3></section><section id=\"impl-Debug-for-AtomicBool\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.3.0\">1.3.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/sync/atomic.rs.html#3744\">source</a></span><a href=\"#impl-Debug-for-AtomicBool\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/sync/atomic/struct.AtomicBool.html\" title=\"struct core::sync::atomic::AtomicBool\">AtomicBool</a></h3></section><section id=\"impl-Debug-for-AtomicI8\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.34.0\">1.34.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/sync/atomic.rs.html#3025-3041\">source</a></span><a href=\"#impl-Debug-for-AtomicI8\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/sync/atomic/struct.AtomicI8.html\" title=\"struct core::sync::atomic::AtomicI8\">AtomicI8</a></h3></section><section id=\"impl-Debug-for-AtomicI16\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.34.0\">1.34.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/sync/atomic.rs.html#3061-3077\">source</a></span><a href=\"#impl-Debug-for-AtomicI16\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/sync/atomic/struct.AtomicI16.html\" title=\"struct core::sync::atomic::AtomicI16\">AtomicI16</a></h3></section><section id=\"impl-Debug-for-AtomicI32\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.34.0\">1.34.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/sync/atomic.rs.html#3097-3113\">source</a></span><a href=\"#impl-Debug-for-AtomicI32\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/sync/atomic/struct.AtomicI32.html\" title=\"struct core::sync::atomic::AtomicI32\">AtomicI32</a></h3></section><section id=\"impl-Debug-for-AtomicI64\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.34.0\">1.34.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/sync/atomic.rs.html#3133-3149\">source</a></span><a href=\"#impl-Debug-for-AtomicI64\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/sync/atomic/struct.AtomicI64.html\" title=\"struct core::sync::atomic::AtomicI64\">AtomicI64</a></h3></section><section id=\"impl-Debug-for-AtomicIsize\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.3.0\">1.3.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/sync/atomic.rs.html#3268-3272\">source</a></span><a href=\"#impl-Debug-for-AtomicIsize\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/sync/atomic/struct.AtomicIsize.html\" title=\"struct core::sync::atomic::AtomicIsize\">AtomicIsize</a></h3></section><section id=\"impl-Debug-for-AtomicU8\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.34.0\">1.34.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/sync/atomic.rs.html#3043-3059\">source</a></span><a href=\"#impl-Debug-for-AtomicU8\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/sync/atomic/struct.AtomicU8.html\" title=\"struct core::sync::atomic::AtomicU8\">AtomicU8</a></h3></section><section id=\"impl-Debug-for-AtomicU16\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.34.0\">1.34.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/sync/atomic.rs.html#3079-3095\">source</a></span><a href=\"#impl-Debug-for-AtomicU16\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/sync/atomic/struct.AtomicU16.html\" title=\"struct core::sync::atomic::AtomicU16\">AtomicU16</a></h3></section><section id=\"impl-Debug-for-AtomicU32\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.34.0\">1.34.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/sync/atomic.rs.html#3115-3131\">source</a></span><a href=\"#impl-Debug-for-AtomicU32\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/sync/atomic/struct.AtomicU32.html\" title=\"struct core::sync::atomic::AtomicU32\">AtomicU32</a></h3></section><section id=\"impl-Debug-for-AtomicU64\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.34.0\">1.34.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/sync/atomic.rs.html#3151-3167\">source</a></span><a href=\"#impl-Debug-for-AtomicU64\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/sync/atomic/struct.AtomicU64.html\" title=\"struct core::sync::atomic::AtomicU64\">AtomicU64</a></h3></section><section id=\"impl-Debug-for-AtomicUsize\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.3.0\">1.3.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/sync/atomic.rs.html#3268-3272\">source</a></span><a href=\"#impl-Debug-for-AtomicUsize\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/sync/atomic/struct.AtomicUsize.html\" title=\"struct core::sync::atomic::AtomicUsize\">AtomicUsize</a></h3></section><section id=\"impl-Debug-for-Context%3C'_%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/task/wake.rs.html#270\">source</a></span><a href=\"#impl-Debug-for-Context%3C'_%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/task/wake/struct.Context.html\" title=\"struct core::task::wake::Context\">Context</a>&lt;'_&gt;</h3></section><section id=\"impl-Debug-for-LocalWaker\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/task/wake.rs.html#763\">source</a><a href=\"#impl-Debug-for-LocalWaker\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/task/wake/struct.LocalWaker.html\" title=\"struct core::task::wake::LocalWaker\">LocalWaker</a></h3></section><section id=\"impl-Debug-for-RawWaker\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/task/wake.rs.html#20\">source</a></span><a href=\"#impl-Debug-for-RawWaker\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/task/wake/struct.RawWaker.html\" title=\"struct core::task::wake::RawWaker\">RawWaker</a></h3></section><section id=\"impl-Debug-for-RawWakerVTable\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/task/wake.rs.html#126\">source</a></span><a href=\"#impl-Debug-for-RawWakerVTable\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/task/wake/struct.RawWakerVTable.html\" title=\"struct core::task::wake::RawWakerVTable\">RawWakerVTable</a></h3></section><section id=\"impl-Debug-for-Waker\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/task/wake.rs.html#538\">source</a></span><a href=\"#impl-Debug-for-Waker\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/task/wake/struct.Waker.html\" title=\"struct core::task::wake::Waker\">Waker</a></h3></section><section id=\"impl-Debug-for-Duration\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/time.rs.html#1225\">source</a></span><a href=\"#impl-Debug-for-Duration\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/time/struct.Duration.html\" title=\"struct core::time::Duration\">Duration</a></h3></section><section id=\"impl-Debug-for-TryFromFloatSecsError\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.66.0\">1.66.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/time.rs.html#1430\">source</a></span><a href=\"#impl-Debug-for-TryFromFloatSecsError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/time/struct.TryFromFloatSecsError.html\" title=\"struct core::time::TryFromFloatSecsError\">TryFromFloatSecsError</a></h3></section><section id=\"impl-Debug-for-Arguments%3C'_%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#452\">source</a><a href=\"#impl-Debug-for-Arguments%3C'_%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.Arguments.html\" title=\"struct alloc::fmt::Arguments\">Arguments</a>&lt;'_&gt;</h3></section><section id=\"impl-Debug-for-Error\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#96\">source</a><a href=\"#impl-Debug-for-Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a></h3></section><section id=\"impl-Debug-for-dyn+Any\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#151\">source</a><a href=\"#impl-Debug-for-dyn+Any\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for dyn <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a></h3></section><section id=\"impl-Debug-for-dyn+Any+%2B+Send\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#161\">source</a><a href=\"#impl-Debug-for-dyn+Any+%2B+Send\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for dyn <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a></h3></section><section id=\"impl-Debug-for-dyn+Any+%2B+Send+%2B+Sync\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#168\">source</a></span><a href=\"#impl-Debug-for-dyn+Any+%2B+Send+%2B+Sync\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for dyn <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a></h3></section><section id=\"impl-Debug-for-EscapeAscii%3C'a%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.60.0\">1.60.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/ascii.rs.html#299\">source</a></span><a href=\"#impl-Debug-for-EscapeAscii%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../slice/struct.EscapeAscii.html\" title=\"struct alloc::slice::EscapeAscii\">EscapeAscii</a>&lt;'a&gt;</h3></section><section id=\"impl-Debug-for-CharSearcher%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#353\">source</a><a href=\"#impl-Debug-for-CharSearcher%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../str/pattern/struct.CharSearcher.html\" title=\"struct alloc::str::pattern::CharSearcher\">CharSearcher</a>&lt;'a&gt;</h3></section><section id=\"impl-Debug-for-Bytes%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#278\">source</a><a href=\"#impl-Debug-for-Bytes%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for alloc::str::<a class=\"struct\" href=\"../str/struct.Bytes.html\" title=\"struct alloc::str::Bytes\">Bytes</a>&lt;'a&gt;</h3></section><section id=\"impl-Debug-for-CharIndices%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#175\">source</a><a href=\"#impl-Debug-for-CharIndices%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../str/struct.CharIndices.html\" title=\"struct alloc::str::CharIndices\">CharIndices</a>&lt;'a&gt;</h3></section><section id=\"impl-Debug-for-EscapeDebug%3C'a%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.34.0\">1.34.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1541\">source</a></span><a href=\"#impl-Debug-for-EscapeDebug%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for alloc::str::<a class=\"struct\" href=\"../str/struct.EscapeDebug.html\" title=\"struct alloc::str::EscapeDebug\">EscapeDebug</a>&lt;'a&gt;</h3></section><section id=\"impl-Debug-for-EscapeDefault%3C'a%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.34.0\">1.34.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1551\">source</a></span><a href=\"#impl-Debug-for-EscapeDefault%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for alloc::str::<a class=\"struct\" href=\"../str/struct.EscapeDefault.html\" title=\"struct alloc::str::EscapeDefault\">EscapeDefault</a>&lt;'a&gt;</h3></section><section id=\"impl-Debug-for-EscapeUnicode%3C'a%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.34.0\">1.34.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1558\">source</a></span><a href=\"#impl-Debug-for-EscapeUnicode%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for alloc::str::<a class=\"struct\" href=\"../str/struct.EscapeUnicode.html\" title=\"struct alloc::str::EscapeUnicode\">EscapeUnicode</a>&lt;'a&gt;</h3></section><section id=\"impl-Debug-for-Lines%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1156\">source</a><a href=\"#impl-Debug-for-Lines%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../str/struct.Lines.html\" title=\"struct alloc::str::Lines\">Lines</a>&lt;'a&gt;</h3></section><section id=\"impl-Debug-for-LinesAny%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1221\">source</a><a href=\"#impl-Debug-for-LinesAny%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../str/struct.LinesAny.html\" title=\"struct alloc::str::LinesAny\">LinesAny</a>&lt;'a&gt;</h3></section><section id=\"impl-Debug-for-SplitAsciiWhitespace%3C'a%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.34.0\">1.34.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1275\">source</a></span><a href=\"#impl-Debug-for-SplitAsciiWhitespace%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../str/struct.SplitAsciiWhitespace.html\" title=\"struct alloc::str::SplitAsciiWhitespace\">SplitAsciiWhitespace</a>&lt;'a&gt;</h3></section><section id=\"impl-Debug-for-SplitWhitespace%3C'a%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.1.0\">1.1.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1262\">source</a></span><a href=\"#impl-Debug-for-SplitWhitespace%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../str/struct.SplitWhitespace.html\" title=\"struct alloc::str::SplitWhitespace\">SplitWhitespace</a>&lt;'a&gt;</h3></section><section id=\"impl-Debug-for-Utf8Chunk%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/lossy.rs.html#34\">source</a><a href=\"#impl-Debug-for-Utf8Chunk%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../str/struct.Utf8Chunk.html\" title=\"struct alloc::str::Utf8Chunk\">Utf8Chunk</a>&lt;'a&gt;</h3></section><section id=\"impl-Debug-for-Request%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/error.rs.html#877\">source</a><a href=\"#impl-Debug-for-Request%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/error/struct.Request.html\" title=\"struct core::error::Request\">Request</a>&lt;'a&gt;</h3></section><section id=\"impl-Debug-for-Source%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/error.rs.html#1010\">source</a><a href=\"#impl-Debug-for-Source%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/error/struct.Source.html\" title=\"struct core::error::Source\">Source</a>&lt;'a&gt;</h3></section><section id=\"impl-Debug-for-Bytes%3C'a%3E-1\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/ffi/c_str.rs.html#777\">source</a><a href=\"#impl-Debug-for-Bytes%3C'a%3E-1\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for core::ffi::c_str::<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.Bytes.html\" title=\"struct core::ffi::c_str::Bytes\">Bytes</a>&lt;'a&gt;</h3></section><section id=\"impl-Debug-for-BorrowedCursor%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/io/borrowed_buf.rs.html#158\">source</a><a href=\"#impl-Debug-for-BorrowedCursor%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/io/borrowed_buf/struct.BorrowedCursor.html\" title=\"struct core::io::borrowed_buf::BorrowedCursor\">BorrowedCursor</a>&lt;'a&gt;</h3></section><section id=\"impl-Debug-for-Location%3C'a%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.10.0\">1.10.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/panic/location.rs.html#31\">source</a></span><a href=\"#impl-Debug-for-Location%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/location/struct.Location.html\" title=\"struct core::panic::location::Location\">Location</a>&lt;'a&gt;</h3></section><section id=\"impl-Debug-for-PanicInfo%3C'a%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.10.0\">1.10.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/panic/panic_info.rs.html#25\">source</a></span><a href=\"#impl-Debug-for-PanicInfo%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/panic_info/struct.PanicInfo.html\" title=\"struct core::panic::panic_info::PanicInfo\">PanicInfo</a>&lt;'a&gt;</h3></section><section id=\"impl-Debug-for-ContextBuilder%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/task/wake.rs.html#299\">source</a><a href=\"#impl-Debug-for-ContextBuilder%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/task/wake/struct.ContextBuilder.html\" title=\"struct core::task::wake::ContextBuilder\">ContextBuilder</a>&lt;'a&gt;</h3></section><section id=\"impl-Debug-for-CharSliceSearcher%3C'a,+'b%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#852\">source</a><a href=\"#impl-Debug-for-CharSliceSearcher%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../str/pattern/struct.CharSliceSearcher.html\" title=\"struct alloc::str::pattern::CharSliceSearcher\">CharSliceSearcher</a>&lt;'a, 'b&gt;</h3></section><section id=\"impl-Debug-for-StrSearcher%3C'a,+'b%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#1026\">source</a><a href=\"#impl-Debug-for-StrSearcher%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../str/pattern/struct.StrSearcher.html\" title=\"struct alloc::str::pattern::StrSearcher\">StrSearcher</a>&lt;'a, 'b&gt;</h3></section><section id=\"impl-Debug-for-CharArrayRefSearcher%3C'a,+'b,+N%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#796\">source</a><a href=\"#impl-Debug-for-CharArrayRefSearcher%3C'a,+'b,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../str/pattern/struct.CharArrayRefSearcher.html\" title=\"struct alloc::str::pattern::CharArrayRefSearcher\">CharArrayRefSearcher</a>&lt;'a, 'b, N&gt;</h3></section><section id=\"impl-Debug-for-VaList%3C'a,+'f%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/ffi/mod.rs.html#350\">source</a><a href=\"#impl-Debug-for-VaList%3C'a,+'f%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'f&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/struct.VaList.html\" title=\"struct core::ffi::VaList\">VaList</a>&lt;'a, 'f&gt;<div class=\"where\">where\n+    'f: 'a,</div></h3></section><section id=\"impl-Debug-for-Iter%3C'a,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/option.rs.html#2272\">source</a><a href=\"#impl-Debug-for-Iter%3C'a,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, A&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for core::option::<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/option/struct.Iter.html\" title=\"struct core::option::Iter\">Iter</a>&lt;'a, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + 'a,</div></h3></section><section id=\"impl-Debug-for-IterMut%3C'a,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/option.rs.html#2322\">source</a><a href=\"#impl-Debug-for-IterMut%3C'a,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, A&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for core::option::<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/option/struct.IterMut.html\" title=\"struct core::option::IterMut\">IterMut</a>&lt;'a, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + 'a,</div></h3></section><section id=\"impl-Debug-for-ByRefSized%3C'a,+I%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/adapters/by_ref_sized.rs.html#9\">source</a><a href=\"#impl-Debug-for-ByRefSized%3C'a,+I%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, I&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/by_ref_sized/struct.ByRefSized.html\" title=\"struct core::iter::adapters::by_ref_sized::ByRefSized\">ByRefSized</a>&lt;'a, I&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-Splice%3C'a,+I,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/splice.rs.html#19\">source</a></span><a href=\"#impl-Debug-for-Splice%3C'a,+I,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, I: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> + 'a, A: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + 'a&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../vec/struct.Splice.html\" title=\"struct alloc::vec::Splice\">Splice</a>&lt;'a, I, A&gt;<div class=\"where\">where\n+    I::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-MatchIndices%3C'a,+P%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1073-1089\">source</a></span><a href=\"#impl-Debug-for-MatchIndices%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../str/struct.MatchIndices.html\" title=\"struct alloc::str::MatchIndices\">MatchIndices</a>&lt;'a, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"../str/pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,\n+    &lt;P as <a class=\"trait\" href=\"../str/pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"../str/pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-Matches%3C'a,+P%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.2.0\">1.2.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1130-1146\">source</a></span><a href=\"#impl-Debug-for-Matches%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../str/struct.Matches.html\" title=\"struct alloc::str::Matches\">Matches</a>&lt;'a, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"../str/pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,\n+    &lt;P as <a class=\"trait\" href=\"../str/pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"../str/pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-RMatchIndices%3C'a,+P%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1073-1089\">source</a></span><a href=\"#impl-Debug-for-RMatchIndices%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../str/struct.RMatchIndices.html\" title=\"struct alloc::str::RMatchIndices\">RMatchIndices</a>&lt;'a, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"../str/pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,\n+    &lt;P as <a class=\"trait\" href=\"../str/pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"../str/pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-RMatches%3C'a,+P%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.2.0\">1.2.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1130-1146\">source</a></span><a href=\"#impl-Debug-for-RMatches%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../str/struct.RMatches.html\" title=\"struct alloc::str::RMatches\">RMatches</a>&lt;'a, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"../str/pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,\n+    &lt;P as <a class=\"trait\" href=\"../str/pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"../str/pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-RSplit%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#781-797\">source</a><a href=\"#impl-Debug-for-RSplit%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for alloc::str::<a class=\"struct\" href=\"../str/struct.RSplit.html\" title=\"struct alloc::str::RSplit\">RSplit</a>&lt;'a, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"../str/pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,\n+    &lt;P as <a class=\"trait\" href=\"../str/pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"../str/pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-RSplitN%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#972-988\">source</a><a href=\"#impl-Debug-for-RSplitN%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for alloc::str::<a class=\"struct\" href=\"../str/struct.RSplitN.html\" title=\"struct alloc::str::RSplitN\">RSplitN</a>&lt;'a, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"../str/pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,\n+    &lt;P as <a class=\"trait\" href=\"../str/pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"../str/pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-RSplitTerminator%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#845-861\">source</a><a href=\"#impl-Debug-for-RSplitTerminator%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../str/struct.RSplitTerminator.html\" title=\"struct alloc::str::RSplitTerminator\">RSplitTerminator</a>&lt;'a, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"../str/pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,\n+    &lt;P as <a class=\"trait\" href=\"../str/pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"../str/pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-Split%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#781-797\">source</a><a href=\"#impl-Debug-for-Split%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for alloc::str::<a class=\"struct\" href=\"../str/struct.Split.html\" title=\"struct alloc::str::Split\">Split</a>&lt;'a, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"../str/pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,\n+    &lt;P as <a class=\"trait\" href=\"../str/pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"../str/pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-SplitInclusive%3C'a,+P%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1423\">source</a></span><a href=\"#impl-Debug-for-SplitInclusive%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for alloc::str::<a class=\"struct\" href=\"../str/struct.SplitInclusive.html\" title=\"struct alloc::str::SplitInclusive\">SplitInclusive</a>&lt;'a, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"../str/pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,\n+    &lt;P as <a class=\"trait\" href=\"../str/pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"../str/pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-SplitN%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#972-988\">source</a><a href=\"#impl-Debug-for-SplitN%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for alloc::str::<a class=\"struct\" href=\"../str/struct.SplitN.html\" title=\"struct alloc::str::SplitN\">SplitN</a>&lt;'a, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"../str/pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,\n+    &lt;P as <a class=\"trait\" href=\"../str/pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"../str/pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-SplitTerminator%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#845-861\">source</a><a href=\"#impl-Debug-for-SplitTerminator%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../str/struct.SplitTerminator.html\" title=\"struct alloc::str::SplitTerminator\">SplitTerminator</a>&lt;'a, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"../str/pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,\n+    &lt;P as <a class=\"trait\" href=\"../str/pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"../str/pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-Chunks%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1453\">source</a><a href=\"#impl-Debug-for-Chunks%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../slice/struct.Chunks.html\" title=\"struct alloc::slice::Chunks\">Chunks</a>&lt;'a, T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + 'a,</div></h3></section><section id=\"impl-Debug-for-ChunksExact%3C'a,+T%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.31.0\">1.31.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1825\">source</a></span><a href=\"#impl-Debug-for-ChunksExact%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../slice/struct.ChunksExact.html\" title=\"struct alloc::slice::ChunksExact\">ChunksExact</a>&lt;'a, T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + 'a,</div></h3></section><section id=\"impl-Debug-for-ChunksExactMut%3C'a,+T%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.31.0\">1.31.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1998\">source</a></span><a href=\"#impl-Debug-for-ChunksExactMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../slice/struct.ChunksExactMut.html\" title=\"struct alloc::slice::ChunksExactMut\">ChunksExactMut</a>&lt;'a, T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + 'a,</div></h3></section><section id=\"impl-Debug-for-ChunksMut%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1636\">source</a><a href=\"#impl-Debug-for-ChunksMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../slice/struct.ChunksMut.html\" title=\"struct alloc::slice::ChunksMut\">ChunksMut</a>&lt;'a, T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + 'a,</div></h3></section><section id=\"impl-Debug-for-RChunks%3C'a,+T%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.31.0\">1.31.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2531\">source</a></span><a href=\"#impl-Debug-for-RChunks%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../slice/struct.RChunks.html\" title=\"struct alloc::slice::RChunks\">RChunks</a>&lt;'a, T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + 'a,</div></h3></section><section id=\"impl-Debug-for-RChunksExact%3C'a,+T%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.31.0\">1.31.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2898\">source</a></span><a href=\"#impl-Debug-for-RChunksExact%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../slice/struct.RChunksExact.html\" title=\"struct alloc::slice::RChunksExact\">RChunksExact</a>&lt;'a, T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + 'a,</div></h3></section><section id=\"impl-Debug-for-RChunksExactMut%3C'a,+T%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.31.0\">1.31.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#3074\">source</a></span><a href=\"#impl-Debug-for-RChunksExactMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../slice/struct.RChunksExactMut.html\" title=\"struct alloc::slice::RChunksExactMut\">RChunksExactMut</a>&lt;'a, T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + 'a,</div></h3></section><section id=\"impl-Debug-for-RChunksMut%3C'a,+T%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.31.0\">1.31.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2704\">source</a></span><a href=\"#impl-Debug-for-RChunksMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../slice/struct.RChunksMut.html\" title=\"struct alloc::slice::RChunksMut\">RChunksMut</a>&lt;'a, T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + 'a,</div></h3></section><section id=\"impl-Debug-for-Windows%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1305\">source</a><a href=\"#impl-Debug-for-Windows%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../slice/struct.Windows.html\" title=\"struct alloc::slice::Windows\">Windows</a>&lt;'a, T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + 'a,</div></h3></section><section id=\"impl-Debug-for-Iter%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/result.rs.html#1752\">source</a><a href=\"#impl-Debug-for-Iter%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for core::result::<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/result/struct.Iter.html\" title=\"struct core::result::Iter\">Iter</a>&lt;'a, T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + 'a,</div></h3></section><section id=\"impl-Debug-for-IterMut%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/result.rs.html#1801\">source</a><a href=\"#impl-Debug-for-IterMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for core::result::<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/result/struct.IterMut.html\" title=\"struct core::result::IterMut\">IterMut</a>&lt;'a, T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + 'a,</div></h3></section><section id=\"impl-Debug-for-ChunkBy%3C'a,+T,+P%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.77.0\">1.77.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#3332\">source</a></span><a href=\"#impl-Debug-for-ChunkBy%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../slice/struct.ChunkBy.html\" title=\"struct alloc::slice::ChunkBy\">ChunkBy</a>&lt;'a, T, P&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-ChunkByMut%3C'a,+T,+P%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.77.0\">1.77.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#3421\">source</a></span><a href=\"#impl-Debug-for-ChunkByMut%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../slice/struct.ChunkByMut.html\" title=\"struct alloc::slice::ChunkByMut\">ChunkByMut</a>&lt;'a, T, P&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-ArrayChunks%3C'a,+T,+N%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2291\">source</a><a href=\"#impl-Debug-for-ArrayChunks%3C'a,+T,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for alloc::slice::<a class=\"struct\" href=\"../slice/struct.ArrayChunks.html\" title=\"struct alloc::slice::ArrayChunks\">ArrayChunks</a>&lt;'a, T, N&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + 'a,</div></h3></section><section id=\"impl-Debug-for-ArrayChunksMut%3C'a,+T,+N%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2417\">source</a><a href=\"#impl-Debug-for-ArrayChunksMut%3C'a,+T,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../slice/struct.ArrayChunksMut.html\" title=\"struct alloc::slice::ArrayChunksMut\">ArrayChunksMut</a>&lt;'a, T, N&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + 'a,</div></h3></section><section id=\"impl-Debug-for-ArrayWindows%3C'a,+T,+N%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2168\">source</a><a href=\"#impl-Debug-for-ArrayWindows%3C'a,+T,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../slice/struct.ArrayWindows.html\" title=\"struct alloc::slice::ArrayWindows\">ArrayWindows</a>&lt;'a, T, N&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + 'a,</div></h3></section><section id=\"impl-Debug-for-Range%3C'a,+T%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/collections/btree/set.rs.html#165\">source</a></span><a href=\"#impl-Debug-for-Range%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + 'a&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for alloc::collections::btree_set::<a class=\"struct\" href=\"../collections/btree_set/struct.Range.html\" title=\"struct alloc::collections::btree_set::Range\">Range</a>&lt;'a, T&gt;</h3></section><section id=\"impl-Debug-for-Drain%3C'a,+T,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/collections/binary_heap/mod.rs.html#1643\">source</a></span><a href=\"#impl-Debug-for-Drain%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + 'a, A: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for alloc::collections::binary_heap::<a class=\"struct\" href=\"../collections/binary_heap/struct.Drain.html\" title=\"struct alloc::collections::binary_heap::Drain\">Drain</a>&lt;'a, T, A&gt;</h3></section><section id=\"impl-Debug-for-DrainSorted%3C'a,+T,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/collections/binary_heap/mod.rs.html#1700\">source</a><a href=\"#impl-Debug-for-DrainSorted%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, A: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../collections/binary_heap/struct.DrainSorted.html\" title=\"struct alloc::collections::binary_heap::DrainSorted\">DrainSorted</a>&lt;'a, T, A&gt;</h3></section><section id=\"impl-Debug-for-ExtractIf%3C'a,+T,+F,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/extract_if.rs.html#21\">source</a><a href=\"#impl-Debug-for-ExtractIf%3C'a,+T,+F,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, F, A: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for alloc::vec::<a class=\"struct\" href=\"../vec/struct.ExtractIf.html\" title=\"struct alloc::vec::ExtractIf\">ExtractIf</a>&lt;'a, T, F, A&gt;<div class=\"where\">where\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a> + <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-CharArraySearcher%3C'a,+N%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#790\">source</a><a href=\"#impl-Debug-for-CharArraySearcher%3C'a,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../str/pattern/struct.CharArraySearcher.html\" title=\"struct alloc::str::pattern::CharArraySearcher\">CharArraySearcher</a>&lt;'a, N&gt;</h3></section><section id=\"impl-Debug-for-VaListImpl%3C'f%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/ffi/mod.rs.html#332\">source</a><a href=\"#impl-Debug-for-VaListImpl%3C'f%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'f&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/struct.VaListImpl.html\" title=\"struct core::ffi::VaListImpl\">VaListImpl</a>&lt;'f&gt;</h3></section><section id=\"impl-Debug-for-Repeat%3CA%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/sources/repeat.rs.html#63\">source</a><a href=\"#impl-Debug-for-Repeat%3CA%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;A&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/sources/repeat/struct.Repeat.html\" title=\"struct core::iter::sources::repeat::Repeat\">Repeat</a>&lt;A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-RepeatN%3CA%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/sources/repeat_n.rs.html#79\">source</a><a href=\"#impl-Debug-for-RepeatN%3CA%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;A&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/sources/repeat_n/struct.RepeatN.html\" title=\"struct core::iter::sources::repeat_n::RepeatN\">RepeatN</a>&lt;A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-IntoIter%3CA%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/option.rs.html#2362\">source</a><a href=\"#impl-Debug-for-IntoIter%3CA%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;A&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for core::option::<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/option/struct.IntoIter.html\" title=\"struct core::option::IntoIter\">IntoIter</a>&lt;A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-Chain%3CA,+B%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/adapters/chain.rs.html#20\">source</a><a href=\"#impl-Debug-for-Chain%3CA,+B%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;A, B&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;A, B&gt;<div class=\"where\">where\n     A: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,\n-    B: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-Zip%3CA,+B%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/iter/adapters/zip.rs.html#497\">source</a><a href=\"#impl-Debug-for-Zip%3CA,+B%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;A, B&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;A, B&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-Zip%3CA,+B%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/adapters/zip.rs.html#497\">source</a><a href=\"#impl-Debug-for-Zip%3CA,+B%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;A, B&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;A, B&gt;<div class=\"where\">where\n     A: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,\n     B: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-Cow%3C'_,+B%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#384-394\">source</a><a href=\"#impl-Debug-for-Cow%3C'_,+B%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;B&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"enum\" href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'_, B&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + <a class=\"trait\" href=\"../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a>&lt;Owned: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>&gt; + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section><section id=\"impl-Debug-for-ControlFlow%3CB,+C%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.55.0\">1.55.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/ops/control_flow.rs.html#84\">source</a></span><a href=\"#impl-Debug-for-ControlFlow%3CB,+C%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;B, C&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"enum\" href=\"../../core/ops/control_flow/enum.ControlFlow.html\" title=\"enum core::ops::control_flow::ControlFlow\">ControlFlow</a>&lt;B, C&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + <a class=\"trait\" href=\"../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a>&lt;Owned: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>&gt; + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section><section id=\"impl-Debug-for-ControlFlow%3CB,+C%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.55.0\">1.55.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/ops/control_flow.rs.html#84\">source</a></span><a href=\"#impl-Debug-for-ControlFlow%3CB,+C%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;B, C&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/control_flow/enum.ControlFlow.html\" title=\"enum core::ops::control_flow::ControlFlow\">ControlFlow</a>&lt;B, C&gt;<div class=\"where\">where\n     B: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,\n-    C: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-DynMetadata%3CDyn%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/ptr/metadata.rs.html#231\">source</a><a href=\"#impl-Debug-for-DynMetadata%3CDyn%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;Dyn&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/ptr/metadata/struct.DynMetadata.html\" title=\"struct core::ptr::metadata::DynMetadata\">DynMetadata</a>&lt;Dyn&gt;<div class=\"where\">where\n-    Dyn: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section><section id=\"impl-Debug-for-PollFn%3CF%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.64.0\">1.64.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/future/poll_fn.rs.html#136\">source</a></span><a href=\"#impl-Debug-for-PollFn%3CF%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;F&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/future/poll_fn/struct.PollFn.html\" title=\"struct core::future::poll_fn::PollFn\">PollFn</a>&lt;F&gt;</h3></section><section id=\"impl-Debug-for-FromFn%3CF%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.34.0\">1.34.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/sources/from_fn.rs.html#74\">source</a></span><a href=\"#impl-Debug-for-FromFn%3CF%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;F&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/iter/sources/from_fn/struct.FromFn.html\" title=\"struct core::iter::sources::from_fn::FromFn\">FromFn</a>&lt;F&gt;</h3></section><section id=\"impl-Debug-for-OnceWith%3CF%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.68.0\">1.68.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/sources/once_with.rs.html#77\">source</a></span><a href=\"#impl-Debug-for-OnceWith%3CF%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;F&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/iter/sources/once_with/struct.OnceWith.html\" title=\"struct core::iter::sources::once_with::OnceWith\">OnceWith</a>&lt;F&gt;</h3></section><section id=\"impl-Debug-for-RepeatWith%3CF%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.68.0\">1.68.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/sources/repeat_with.rs.html#81\">source</a></span><a href=\"#impl-Debug-for-RepeatWith%3CF%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;F&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/iter/sources/repeat_with/struct.RepeatWith.html\" title=\"struct core::iter::sources::repeat_with::RepeatWith\">RepeatWith</a>&lt;F&gt;</h3></section><section id=\"impl-Debug-for-CharPredicateSearcher%3C'_,+F%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/pattern.rs.html#887-889\">source</a><a href=\"#impl-Debug-for-CharPredicateSearcher%3C'_,+F%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;F&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../str/pattern/struct.CharPredicateSearcher.html\" title=\"struct alloc::str::pattern::CharPredicateSearcher\">CharPredicateSearcher</a>&lt;'_, F&gt;<div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.char.html\">char</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h3></section><section id=\"impl-Debug-for-FormatterFn%3CF%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/builders.rs.html#1039-1041\">source</a><a href=\"#impl-Debug-for-FormatterFn%3CF%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;F&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.FormatterFn.html\" title=\"struct alloc::fmt::FormatterFn\">FormatterFn</a>&lt;F&gt;<div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.Fn.html\" title=\"trait core::ops::function::Fn\">Fn</a>(&amp;mut <a class=\"struct\" href=\"struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;,</div></h3></section><section id=\"impl-Debug-for-F\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.4.0\">1.4.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/ptr/mod.rs.html#2089\">source</a></span><a href=\"#impl-Debug-for-F\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;F&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for F<div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../core/marker/trait.FnPtr.html\" title=\"trait core::marker::FnPtr\">FnPtr</a>,</div></h3></section><section id=\"impl-Debug-for-BuildHasherDefault%3CH%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.9.0\">1.9.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/hash/mod.rs.html#756\">source</a></span><a href=\"#impl-Debug-for-BuildHasherDefault%3CH%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;H&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/hash/struct.BuildHasherDefault.html\" title=\"struct core::hash::BuildHasherDefault\">BuildHasherDefault</a>&lt;H&gt;</h3></section><section id=\"impl-Debug-for-FromIter%3CI%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/async_iter/from_iter.rs.html#13\">source</a><a href=\"#impl-Debug-for-FromIter%3CI%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/async_iter/from_iter/struct.FromIter.html\" title=\"struct core::async_iter::from_iter::FromIter\">FromIter</a>&lt;I&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-DecodeUtf16%3CI%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.9.0\">1.9.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/char/decode.rs.html#14\">source</a></span><a href=\"#impl-Debug-for-DecodeUtf16%3CI%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/char/decode/struct.DecodeUtf16.html\" title=\"struct core::char::decode::DecodeUtf16\">DecodeUtf16</a>&lt;I&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.u16.html\">u16</a>&gt;,</div></h3></section><section id=\"impl-Debug-for-Cloned%3CI%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.1.0\">1.1.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/adapters/cloned.rs.html#17\">source</a></span><a href=\"#impl-Debug-for-Cloned%3CI%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;I&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-Copied%3CI%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/adapters/copied.rs.html#20\">source</a></span><a href=\"#impl-Debug-for-Copied%3CI%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;I&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-Cycle%3CI%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/iter/adapters/cycle.rs.html#11\">source</a><a href=\"#impl-Debug-for-Cycle%3CI%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/iter/adapters/cycle/struct.Cycle.html\" title=\"struct core::iter::adapters::cycle::Cycle\">Cycle</a>&lt;I&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-Enumerate%3CI%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/iter/adapters/enumerate.rs.html#15\">source</a><a href=\"#impl-Debug-for-Enumerate%3CI%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;I&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-Fuse%3CI%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/iter/adapters/fuse.rs.html#14\">source</a><a href=\"#impl-Debug-for-Fuse%3CI%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;I&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-Intersperse%3CI%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/iter/adapters/intersperse.rs.html#9\">source</a><a href=\"#impl-Debug-for-Intersperse%3CI%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/iter/adapters/intersperse/struct.Intersperse.html\" title=\"struct core::iter::adapters::intersperse::Intersperse\">Intersperse</a>&lt;I&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,\n-    &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> + <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-Peekable%3CI%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/iter/adapters/peekable.rs.html#12\">source</a><a href=\"#impl-Debug-for-Peekable%3CI%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;I&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,\n-    &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-Skip%3CI%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/iter/adapters/skip.rs.html#18\">source</a><a href=\"#impl-Debug-for-Skip%3CI%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;I&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-StepBy%3CI%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/adapters/step_by.rs.html#17\">source</a></span><a href=\"#impl-Debug-for-StepBy%3CI%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;I&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-Take%3CI%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/iter/adapters/take.rs.html#16\">source</a><a href=\"#impl-Debug-for-Take%3CI%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;I&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-FilterMap%3CI,+F%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.9.0\">1.9.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/adapters/filter_map.rs.html#29\">source</a></span><a href=\"#impl-Debug-for-FilterMap%3CI,+F%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I, F&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;I, F&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-Inspect%3CI,+F%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.9.0\">1.9.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/adapters/inspect.rs.html#28\">source</a></span><a href=\"#impl-Debug-for-Inspect%3CI,+F%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I, F&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;I, F&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-Map%3CI,+F%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.9.0\">1.9.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/adapters/map.rs.html#79\">source</a></span><a href=\"#impl-Debug-for-Map%3CI,+F%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I, F&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;I, F&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-MapWindows%3CI,+F,+N%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/iter/adapters/map_windows.rs.html#277\">source</a><a href=\"#impl-Debug-for-MapWindows%3CI,+F,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I, F, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;I, F, N&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> + <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-IntersperseWith%3CI,+G%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/iter/adapters/intersperse.rs.html#110-114\">source</a><a href=\"#impl-Debug-for-IntersperseWith%3CI,+G%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I, G&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;I, G&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> + <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,\n-    &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,\n-    G: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-Filter%3CI,+P%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.9.0\">1.9.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/adapters/filter.rs.html#31\">source</a></span><a href=\"#impl-Debug-for-Filter%3CI,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I, P&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;I, P&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-MapWhile%3CI,+P%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/adapters/map_while.rs.html#28\">source</a></span><a href=\"#impl-Debug-for-MapWhile%3CI,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I, P&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;I, P&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-SkipWhile%3CI,+P%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.9.0\">1.9.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/adapters/skip_while.rs.html#29\">source</a></span><a href=\"#impl-Debug-for-SkipWhile%3CI,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I, P&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;I, P&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-TakeWhile%3CI,+P%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.9.0\">1.9.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/adapters/take_while.rs.html#29\">source</a></span><a href=\"#impl-Debug-for-TakeWhile%3CI,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I, P&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;I, P&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-Scan%3CI,+St,+F%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.9.0\">1.9.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/adapters/scan.rs.html#29\">source</a></span><a href=\"#impl-Debug-for-Scan%3CI,+St,+F%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I, St, F&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;I, St, F&gt;<div class=\"where\">where\n+    C: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-DynMetadata%3CDyn%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/ptr/metadata.rs.html#231\">source</a><a href=\"#impl-Debug-for-DynMetadata%3CDyn%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;Dyn&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ptr/metadata/struct.DynMetadata.html\" title=\"struct core::ptr::metadata::DynMetadata\">DynMetadata</a>&lt;Dyn&gt;<div class=\"where\">where\n+    Dyn: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section><section id=\"impl-Debug-for-CharPredicateSearcher%3C'_,+F%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#887-889\">source</a><a href=\"#impl-Debug-for-CharPredicateSearcher%3C'_,+F%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;F&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../str/pattern/struct.CharPredicateSearcher.html\" title=\"struct alloc::str::pattern::CharPredicateSearcher\">CharPredicateSearcher</a>&lt;'_, F&gt;<div class=\"where\">where\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\">char</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h3></section><section id=\"impl-Debug-for-PollFn%3CF%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.64.0\">1.64.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/future/poll_fn.rs.html#136\">source</a></span><a href=\"#impl-Debug-for-PollFn%3CF%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;F&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/future/poll_fn/struct.PollFn.html\" title=\"struct core::future::poll_fn::PollFn\">PollFn</a>&lt;F&gt;</h3></section><section id=\"impl-Debug-for-FromFn%3CF%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.34.0\">1.34.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/sources/from_fn.rs.html#74\">source</a></span><a href=\"#impl-Debug-for-FromFn%3CF%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;F&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/sources/from_fn/struct.FromFn.html\" title=\"struct core::iter::sources::from_fn::FromFn\">FromFn</a>&lt;F&gt;</h3></section><section id=\"impl-Debug-for-OnceWith%3CF%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.68.0\">1.68.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/sources/once_with.rs.html#77\">source</a></span><a href=\"#impl-Debug-for-OnceWith%3CF%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;F&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/sources/once_with/struct.OnceWith.html\" title=\"struct core::iter::sources::once_with::OnceWith\">OnceWith</a>&lt;F&gt;</h3></section><section id=\"impl-Debug-for-RepeatWith%3CF%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.68.0\">1.68.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/sources/repeat_with.rs.html#81\">source</a></span><a href=\"#impl-Debug-for-RepeatWith%3CF%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;F&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/sources/repeat_with/struct.RepeatWith.html\" title=\"struct core::iter::sources::repeat_with::RepeatWith\">RepeatWith</a>&lt;F&gt;</h3></section><section id=\"impl-Debug-for-FormatterFn%3CF%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/builders.rs.html#1039-1041\">source</a><a href=\"#impl-Debug-for-FormatterFn%3CF%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;F&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.FormatterFn.html\" title=\"struct alloc::fmt::FormatterFn\">FormatterFn</a>&lt;F&gt;<div class=\"where\">where\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.Fn.html\" title=\"trait core::ops::function::Fn\">Fn</a>(&amp;mut <a class=\"struct\" href=\"struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;,</div></h3></section><section id=\"impl-Debug-for-F\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.4.0\">1.4.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/ptr/mod.rs.html#2089\">source</a></span><a href=\"#impl-Debug-for-F\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;F&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for F<div class=\"where\">where\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.FnPtr.html\" title=\"trait core::marker::FnPtr\">FnPtr</a>,</div></h3></section><section id=\"impl-Debug-for-BuildHasherDefault%3CH%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.9.0\">1.9.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/hash/mod.rs.html#756\">source</a></span><a href=\"#impl-Debug-for-BuildHasherDefault%3CH%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;H&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/hash/struct.BuildHasherDefault.html\" title=\"struct core::hash::BuildHasherDefault\">BuildHasherDefault</a>&lt;H&gt;</h3></section><section id=\"impl-Debug-for-FromIter%3CI%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/async_iter/from_iter.rs.html#13\">source</a><a href=\"#impl-Debug-for-FromIter%3CI%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/async_iter/from_iter/struct.FromIter.html\" title=\"struct core::async_iter::from_iter::FromIter\">FromIter</a>&lt;I&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-DecodeUtf16%3CI%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.9.0\">1.9.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/char/decode.rs.html#14\">source</a></span><a href=\"#impl-Debug-for-DecodeUtf16%3CI%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/char/decode/struct.DecodeUtf16.html\" title=\"struct core::char::decode::DecodeUtf16\">DecodeUtf16</a>&lt;I&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u16.html\">u16</a>&gt;,</div></h3></section><section id=\"impl-Debug-for-Cloned%3CI%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.1.0\">1.1.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/adapters/cloned.rs.html#17\">source</a></span><a href=\"#impl-Debug-for-Cloned%3CI%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;I&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-Copied%3CI%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/adapters/copied.rs.html#20\">source</a></span><a href=\"#impl-Debug-for-Copied%3CI%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;I&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-Cycle%3CI%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/adapters/cycle.rs.html#11\">source</a><a href=\"#impl-Debug-for-Cycle%3CI%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cycle/struct.Cycle.html\" title=\"struct core::iter::adapters::cycle::Cycle\">Cycle</a>&lt;I&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-Enumerate%3CI%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/adapters/enumerate.rs.html#15\">source</a><a href=\"#impl-Debug-for-Enumerate%3CI%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;I&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-Fuse%3CI%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/adapters/fuse.rs.html#14\">source</a><a href=\"#impl-Debug-for-Fuse%3CI%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;I&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-Intersperse%3CI%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/adapters/intersperse.rs.html#9\">source</a><a href=\"#impl-Debug-for-Intersperse%3CI%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/intersperse/struct.Intersperse.html\" title=\"struct core::iter::adapters::intersperse::Intersperse\">Intersperse</a>&lt;I&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,\n+    &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> + <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-Peekable%3CI%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/adapters/peekable.rs.html#12\">source</a><a href=\"#impl-Debug-for-Peekable%3CI%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;I&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,\n+    &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-Skip%3CI%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/adapters/skip.rs.html#18\">source</a><a href=\"#impl-Debug-for-Skip%3CI%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;I&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-StepBy%3CI%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/adapters/step_by.rs.html#17\">source</a></span><a href=\"#impl-Debug-for-StepBy%3CI%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;I&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-Take%3CI%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/adapters/take.rs.html#16\">source</a><a href=\"#impl-Debug-for-Take%3CI%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;I&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-FilterMap%3CI,+F%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.9.0\">1.9.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/adapters/filter_map.rs.html#29\">source</a></span><a href=\"#impl-Debug-for-FilterMap%3CI,+F%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I, F&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;I, F&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-Inspect%3CI,+F%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.9.0\">1.9.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/adapters/inspect.rs.html#28\">source</a></span><a href=\"#impl-Debug-for-Inspect%3CI,+F%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I, F&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;I, F&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-Map%3CI,+F%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.9.0\">1.9.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/adapters/map.rs.html#79\">source</a></span><a href=\"#impl-Debug-for-Map%3CI,+F%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I, F&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;I, F&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-MapWindows%3CI,+F,+N%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/adapters/map_windows.rs.html#277\">source</a><a href=\"#impl-Debug-for-MapWindows%3CI,+F,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I, F, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;I, F, N&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> + <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-IntersperseWith%3CI,+G%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/adapters/intersperse.rs.html#110-114\">source</a><a href=\"#impl-Debug-for-IntersperseWith%3CI,+G%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I, G&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;I, G&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> + <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,\n+    &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,\n+    G: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-Filter%3CI,+P%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.9.0\">1.9.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/adapters/filter.rs.html#31\">source</a></span><a href=\"#impl-Debug-for-Filter%3CI,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I, P&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;I, P&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-MapWhile%3CI,+P%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/adapters/map_while.rs.html#28\">source</a></span><a href=\"#impl-Debug-for-MapWhile%3CI,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I, P&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;I, P&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-SkipWhile%3CI,+P%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.9.0\">1.9.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/adapters/skip_while.rs.html#29\">source</a></span><a href=\"#impl-Debug-for-SkipWhile%3CI,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I, P&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;I, P&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-TakeWhile%3CI,+P%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.9.0\">1.9.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/adapters/take_while.rs.html#29\">source</a></span><a href=\"#impl-Debug-for-TakeWhile%3CI,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I, P&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;I, P&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-Scan%3CI,+St,+F%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.9.0\">1.9.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/adapters/scan.rs.html#29\">source</a></span><a href=\"#impl-Debug-for-Scan%3CI,+St,+F%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I, St, F&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;I, St, F&gt;<div class=\"where\">where\n     I: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,\n-    St: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-Flatten%3CI%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.29.0\">1.29.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/adapters/flatten.rs.html#267-270\">source</a></span><a href=\"#impl-Debug-for-Flatten%3CI%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I, U&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/iter/adapters/flatten/struct.Flatten.html\" title=\"struct core::iter::adapters::flatten::Flatten\">Flatten</a>&lt;I&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,\n-    &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;IntoIter = U, Item = &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    U: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section><section id=\"impl-Debug-for-FlatMap%3CI,+U,+F%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.9.0\">1.9.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/adapters/flatten.rs.html#48-50\">source</a></span><a href=\"#impl-Debug-for-FlatMap%3CI,+U,+F%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I, U, F&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;I, U, F&gt;<div class=\"where\">where\n+    St: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-Flatten%3CI%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.29.0\">1.29.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/adapters/flatten.rs.html#267-270\">source</a></span><a href=\"#impl-Debug-for-Flatten%3CI%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I, U&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/flatten/struct.Flatten.html\" title=\"struct core::iter::adapters::flatten::Flatten\">Flatten</a>&lt;I&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,\n+    &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;IntoIter = U, Item = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    U: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section><section id=\"impl-Debug-for-FlatMap%3CI,+U,+F%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.9.0\">1.9.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/adapters/flatten.rs.html#48-50\">source</a></span><a href=\"#impl-Debug-for-FlatMap%3CI,+U,+F%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I, U, F&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;I, U, F&gt;<div class=\"where\">where\n     I: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-ArrayChunks%3CI,+N%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/iter/adapters/array_chunks.rs.html#16\">source</a><a href=\"#impl-Debug-for-ArrayChunks%3CI,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for core::iter::adapters::array_chunks::<a class=\"struct\" href=\"../../core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;I, N&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,\n-    &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-Range%3CIdx%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/ops/range.rs.html#90\">source</a><a href=\"#impl-Debug-for-Range%3CIdx%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;Idx&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for core::ops::range::<a class=\"struct\" href=\"../../core/ops/range/struct.Range.html\" title=\"struct core::ops::range::Range\">Range</a>&lt;Idx&gt;<div class=\"where\">where\n-    Idx: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-RangeFrom%3CIdx%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/ops/range.rs.html#196\">source</a><a href=\"#impl-Debug-for-RangeFrom%3CIdx%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;Idx&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/ops/range/struct.RangeFrom.html\" title=\"struct core::ops::range::RangeFrom\">RangeFrom</a>&lt;Idx&gt;<div class=\"where\">where\n-    Idx: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-RangeInclusive%3CIdx%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/ops/range.rs.html#465\">source</a></span><a href=\"#impl-Debug-for-RangeInclusive%3CIdx%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;Idx&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/ops/range/struct.RangeInclusive.html\" title=\"struct core::ops::range::RangeInclusive\">RangeInclusive</a>&lt;Idx&gt;<div class=\"where\">where\n-    Idx: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-RangeTo%3CIdx%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/ops/range.rs.html#278\">source</a><a href=\"#impl-Debug-for-RangeTo%3CIdx%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;Idx&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/ops/range/struct.RangeTo.html\" title=\"struct core::ops::range::RangeTo\">RangeTo</a>&lt;Idx&gt;<div class=\"where\">where\n-    Idx: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-RangeToInclusive%3CIdx%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/ops/range.rs.html#599\">source</a></span><a href=\"#impl-Debug-for-RangeToInclusive%3CIdx%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;Idx&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/ops/range/struct.RangeToInclusive.html\" title=\"struct core::ops::range::RangeToInclusive\">RangeToInclusive</a>&lt;Idx&gt;<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-ArrayChunks%3CI,+N%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/adapters/array_chunks.rs.html#16\">source</a><a href=\"#impl-Debug-for-ArrayChunks%3CI,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for core::iter::adapters::array_chunks::<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;I, N&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,\n+    &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-Range%3CIdx%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/ops/range.rs.html#90\">source</a><a href=\"#impl-Debug-for-Range%3CIdx%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;Idx&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for core::ops::range::<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/range/struct.Range.html\" title=\"struct core::ops::range::Range\">Range</a>&lt;Idx&gt;<div class=\"where\">where\n+    Idx: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-RangeFrom%3CIdx%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/ops/range.rs.html#196\">source</a><a href=\"#impl-Debug-for-RangeFrom%3CIdx%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;Idx&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/range/struct.RangeFrom.html\" title=\"struct core::ops::range::RangeFrom\">RangeFrom</a>&lt;Idx&gt;<div class=\"where\">where\n+    Idx: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-RangeInclusive%3CIdx%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/ops/range.rs.html#465\">source</a></span><a href=\"#impl-Debug-for-RangeInclusive%3CIdx%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;Idx&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/range/struct.RangeInclusive.html\" title=\"struct core::ops::range::RangeInclusive\">RangeInclusive</a>&lt;Idx&gt;<div class=\"where\">where\n+    Idx: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-RangeTo%3CIdx%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/ops/range.rs.html#278\">source</a><a href=\"#impl-Debug-for-RangeTo%3CIdx%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;Idx&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/range/struct.RangeTo.html\" title=\"struct core::ops::range::RangeTo\">RangeTo</a>&lt;Idx&gt;<div class=\"where\">where\n+    Idx: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-RangeToInclusive%3CIdx%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/ops/range.rs.html#599\">source</a></span><a href=\"#impl-Debug-for-RangeToInclusive%3CIdx%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;Idx&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/range/struct.RangeToInclusive.html\" title=\"struct core::ops::range::RangeToInclusive\">RangeToInclusive</a>&lt;Idx&gt;<div class=\"where\">where\n     Idx: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-ExtractIf%3C'_,+K,+V,+F%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/collections/btree/map.rs.html#1903-1912\">source</a><a href=\"#impl-Debug-for-ExtractIf%3C'_,+K,+V,+F%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V, F&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for alloc::collections::btree_map::<a class=\"struct\" href=\"../collections/btree_map/struct.ExtractIf.html\" title=\"struct alloc::collections::btree_map::ExtractIf\">ExtractIf</a>&lt;'_, K, V, F&gt;<div class=\"where\">where\n     K: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,\n     V: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;K</a>, <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut V</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h3></section><section id=\"impl-Debug-for-Values%3C'_,+K,+V%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/collections/btree/map.rs.html#501-505\">source</a></span><a href=\"#impl-Debug-for-Values%3C'_,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../collections/btree_map/struct.Values.html\" title=\"struct alloc::collections::btree_map::Values\">Values</a>&lt;'_, K, V&gt;</h3></section><section id=\"impl-Debug-for-ValuesMut%3C'_,+K,+V%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.10.0\">1.10.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/collections/btree/map.rs.html#520-524\">source</a></span><a href=\"#impl-Debug-for-ValuesMut%3C'_,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../collections/btree_map/struct.ValuesMut.html\" title=\"struct alloc::collections::btree_map::ValuesMut\">ValuesMut</a>&lt;'_, K, V&gt;</h3></section><section id=\"impl-Debug-for-IntoValues%3CK,+V,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.54.0\">1.54.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/collections/btree/map.rs.html#562-566\">source</a></span><a href=\"#impl-Debug-for-IntoValues%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../collections/btree_map/struct.IntoValues.html\" title=\"struct alloc::collections::btree_map::IntoValues\">IntoValues</a>&lt;K, V, A&gt;</h3></section><section id=\"impl-Debug-for-VacantEntry%3C'_,+K,+V,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.12.0\">1.12.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/collections/btree/map/entry.rs.html#67-71\">source</a></span><a href=\"#impl-Debug-for-VacantEntry%3C'_,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, V, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../collections/btree_map/struct.VacantEntry.html\" title=\"struct alloc::collections::btree_map::VacantEntry\">VacantEntry</a>&lt;'_, K, V, A&gt;</h3></section><section id=\"impl-Debug-for-Entry%3C'_,+K,+V,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.12.0\">1.12.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/collections/btree/map/entry.rs.html#36-43\">source</a></span><a href=\"#impl-Debug-for-Entry%3C'_,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, V: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"enum\" href=\"../collections/btree_map/enum.Entry.html\" title=\"enum alloc::collections::btree_map::Entry\">Entry</a>&lt;'_, K, V, A&gt;</h3></section><section id=\"impl-Debug-for-OccupiedEntry%3C'_,+K,+V,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.12.0\">1.12.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/collections/btree/map/entry.rs.html#93-97\">source</a></span><a href=\"#impl-Debug-for-OccupiedEntry%3C'_,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, V: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../collections/btree_map/struct.OccupiedEntry.html\" title=\"struct alloc::collections::btree_map::OccupiedEntry\">OccupiedEntry</a>&lt;'_, K, V, A&gt;</h3></section><section id=\"impl-Debug-for-OccupiedError%3C'_,+K,+V,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/collections/btree/map/entry.rs.html#111-119\">source</a><a href=\"#impl-Debug-for-OccupiedError%3C'_,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, V: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../collections/btree_map/struct.OccupiedError.html\" title=\"struct alloc::collections::btree_map::OccupiedError\">OccupiedError</a>&lt;'_, K, V, A&gt;</h3></section><section id=\"impl-Debug-for-Keys%3C'_,+K,+V%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/collections/btree/map.rs.html#482-486\">source</a></span><a href=\"#impl-Debug-for-Keys%3C'_,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, V&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../collections/btree_map/struct.Keys.html\" title=\"struct alloc::collections::btree_map::Keys\">Keys</a>&lt;'_, K, V&gt;</h3></section><section id=\"impl-Debug-for-IntoKeys%3CK,+V,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.54.0\">1.54.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/collections/btree/map.rs.html#539-543\">source</a></span><a href=\"#impl-Debug-for-IntoKeys%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, V, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../collections/btree_map/struct.IntoKeys.html\" title=\"struct alloc::collections::btree_map::IntoKeys\">IntoKeys</a>&lt;K, V, A&gt;</h3></section><section id=\"impl-Debug-for-Cursor%3C'_,+K,+V%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/collections/btree/map.rs.html#2800-2804\">source</a><a href=\"#impl-Debug-for-Cursor%3C'_,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, V: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for alloc::collections::btree_map::<a class=\"struct\" href=\"../collections/btree_map/struct.Cursor.html\" title=\"struct alloc::collections::btree_map::Cursor\">Cursor</a>&lt;'_, K, V&gt;</h3></section><section id=\"impl-Debug-for-Iter%3C'_,+K,+V%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/collections/btree/map.rs.html#360-364\">source</a></span><a href=\"#impl-Debug-for-Iter%3C'_,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, V: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for alloc::collections::btree_map::<a class=\"struct\" href=\"../collections/btree_map/struct.Iter.html\" title=\"struct alloc::collections::btree_map::Iter\">Iter</a>&lt;'_, K, V&gt;</h3></section><section id=\"impl-Debug-for-IterMut%3C'_,+K,+V%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/collections/btree/map.rs.html#397-402\">source</a></span><a href=\"#impl-Debug-for-IterMut%3C'_,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, V: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for alloc::collections::btree_map::<a class=\"struct\" href=\"../collections/btree_map/struct.IterMut.html\" title=\"struct alloc::collections::btree_map::IterMut\">IterMut</a>&lt;'_, K, V&gt;</h3></section><section id=\"impl-Debug-for-Range%3C'_,+K,+V%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/collections/btree/map.rs.html#581-585\">source</a></span><a href=\"#impl-Debug-for-Range%3C'_,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, V: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for alloc::collections::btree_map::<a class=\"struct\" href=\"../collections/btree_map/struct.Range.html\" title=\"struct alloc::collections::btree_map::Range\">Range</a>&lt;'_, K, V&gt;</h3></section><section id=\"impl-Debug-for-RangeMut%3C'_,+K,+V%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/collections/btree/map.rs.html#603-608\">source</a></span><a href=\"#impl-Debug-for-RangeMut%3C'_,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, V: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../collections/btree_map/struct.RangeMut.html\" title=\"struct alloc::collections::btree_map::RangeMut\">RangeMut</a>&lt;'_, K, V&gt;</h3></section><section id=\"impl-Debug-for-CursorMut%3C'_,+K,+V,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/collections/btree/map.rs.html#2829-2833\">source</a><a href=\"#impl-Debug-for-CursorMut%3C'_,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, V: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for alloc::collections::btree_map::<a class=\"struct\" href=\"../collections/btree_map/struct.CursorMut.html\" title=\"struct alloc::collections::btree_map::CursorMut\">CursorMut</a>&lt;'_, K, V, A&gt;</h3></section><section id=\"impl-Debug-for-CursorMutKey%3C'_,+K,+V,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/collections/btree/map.rs.html#2871-2875\">source</a><a href=\"#impl-Debug-for-CursorMutKey%3C'_,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, V: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../collections/btree_map/struct.CursorMutKey.html\" title=\"struct alloc::collections::btree_map::CursorMutKey\">CursorMutKey</a>&lt;'_, K, V, A&gt;</h3></section><section id=\"impl-Debug-for-BTreeMap%3CK,+V,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/collections/btree/map.rs.html#2311-2315\">source</a><a href=\"#impl-Debug-for-BTreeMap%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, V: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../collections/btree_map/struct.BTreeMap.html\" title=\"struct alloc::collections::btree_map::BTreeMap\">BTreeMap</a>&lt;K, V, A&gt;</h3></section><section id=\"impl-Debug-for-IntoIter%3CK,+V,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/collections/btree/map.rs.html#446-450\">source</a></span><a href=\"#impl-Debug-for-IntoIter%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, V: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for alloc::collections::btree_map::<a class=\"struct\" href=\"../collections/btree_map/struct.IntoIter.html\" title=\"struct alloc::collections::btree_map::IntoIter\">IntoIter</a>&lt;K, V, A&gt;</h3></section><section id=\"impl-Debug-for-Pin%3CPtr%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.33.0\">1.33.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/pin.rs.html#1691\">source</a></span><a href=\"#impl-Debug-for-Pin%3CPtr%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;Ptr&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/pin/struct.Pin.html\" title=\"struct core::pin::Pin\">Pin</a>&lt;Ptr&gt;<div class=\"where\">where\n-    Ptr: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-Bound%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/ops/range.rs.html#671\">source</a></span><a href=\"#impl-Debug-for-Bound%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"enum\" href=\"../../core/ops/range/enum.Bound.html\" title=\"enum core::ops::range::Bound\">Bound</a>&lt;T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-Option%3CT%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/option.rs.html#567\">source</a><a href=\"#impl-Debug-for-Option%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-Poll%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/task/poll.rs.html#9\">source</a></span><a href=\"#impl-Debug-for-Poll%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"enum\" href=\"../../core/task/poll/enum.Poll.html\" title=\"enum core::task::poll::Poll\">Poll</a>&lt;T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-*const+T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/mod.rs.html#2498\">source</a><a href=\"#impl-Debug-for-*const+T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"primitive\" href=\"../../core/primitive.pointer.html\">*const T</a><div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section><section id=\"impl-Debug-for-*mut+T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/mod.rs.html#2504\">source</a><a href=\"#impl-Debug-for-*mut+T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"primitive\" href=\"../../core/primitive.pointer.html\">*mut T</a><div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section><section id=\"impl-Debug-for-%26T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/mod.rs.html#2343\">source</a><a href=\"#impl-Debug-for-%26T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a><div class=\"where\">where\n-    T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section><section id=\"impl-Debug-for-%26mut+T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/mod.rs.html#2343\">source</a><a href=\"#impl-Debug-for-%26mut+T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a><div class=\"where\">where\n-    T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section><section id=\"impl-Debug-for-%5BT%5D\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/mod.rs.html#2559\">source</a><a href=\"#impl-Debug-for-%5BT%5D\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a><div class=\"where\">where\n-    T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-(T,)\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/mod.rs.html#2556\">source</a><a href=\"#impl-Debug-for-(T,)\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"primitive\" href=\"../../core/primitive.tuple.html#trait-implementations-1\">(T\u2081, T\u2082, \u2026, T\u2099)</a><div class=\"where\">where\n-    T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section><div class=\"docblock\"><p>This trait is implemented for tuples up to twelve items long.</p>\n-</div><section id=\"impl-Debug-for-OnceCell%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.70.0\">1.70.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/cell/once.rs.html#279\">source</a></span><a href=\"#impl-Debug-for-OnceCell%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/cell/once/struct.OnceCell.html\" title=\"struct core::cell::once::OnceCell\">OnceCell</a>&lt;T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-Cell%3CT%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/mod.rs.html#2580\">source</a><a href=\"#impl-Debug-for-Cell%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/cell/struct.Cell.html\" title=\"struct core::cell::Cell\">Cell</a>&lt;T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a> + <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-Ref%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/mod.rs.html#2599\">source</a><a href=\"#impl-Debug-for-Ref%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/cell/struct.Ref.html\" title=\"struct core::cell::Ref\">Ref</a>&lt;'_, T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section><section id=\"impl-Debug-for-RefCell%3CT%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/mod.rs.html#2587\">source</a><a href=\"#impl-Debug-for-RefCell%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/cell/struct.RefCell.html\" title=\"struct core::cell::RefCell\">RefCell</a>&lt;T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section><section id=\"impl-Debug-for-RefMut%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/mod.rs.html#2606\">source</a><a href=\"#impl-Debug-for-RefMut%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/cell/struct.RefMut.html\" title=\"struct core::cell::RefMut\">RefMut</a>&lt;'_, T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section><section id=\"impl-Debug-for-SyncUnsafeCell%3CT%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/mod.rs.html#2620\">source</a><a href=\"#impl-Debug-for-SyncUnsafeCell%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/cell/struct.SyncUnsafeCell.html\" title=\"struct core::cell::SyncUnsafeCell\">SyncUnsafeCell</a>&lt;T&gt;<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section><section id=\"impl-Debug-for-UnsafeCell%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.9.0\">1.9.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/fmt/mod.rs.html#2613\">source</a></span><a href=\"#impl-Debug-for-UnsafeCell%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/cell/struct.UnsafeCell.html\" title=\"struct core::cell::UnsafeCell\">UnsafeCell</a>&lt;T&gt;<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section><section id=\"impl-Debug-for-Reverse%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.19.0\">1.19.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/cmp.rs.html#641\">source</a></span><a href=\"#impl-Debug-for-Reverse%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/cmp/struct.Reverse.html\" title=\"struct core::cmp::Reverse\">Reverse</a>&lt;T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-Pending%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.48.0\">1.48.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/future/pending.rs.html#47\">source</a></span><a href=\"#impl-Debug-for-Pending%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/future/pending/struct.Pending.html\" title=\"struct core::future::pending::Pending\">Pending</a>&lt;T&gt;</h3></section><section id=\"impl-Debug-for-Ready%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.48.0\">1.48.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/future/ready.rs.html#10\">source</a></span><a href=\"#impl-Debug-for-Ready%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/future/ready/struct.Ready.html\" title=\"struct core::future::ready::Ready\">Ready</a>&lt;T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-Rev%3CT%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/iter/adapters/rev.rs.html#12\">source</a><a href=\"#impl-Debug-for-Rev%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-Empty%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.9.0\">1.9.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/sources/empty.rs.html#34\">source</a></span><a href=\"#impl-Debug-for-Empty%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/iter/sources/empty/struct.Empty.html\" title=\"struct core::iter::sources::empty::Empty\">Empty</a>&lt;T&gt;</h3></section><section id=\"impl-Debug-for-Once%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.2.0\">1.2.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/sources/once.rs.html#62\">source</a></span><a href=\"#impl-Debug-for-Once%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/iter/sources/once/struct.Once.html\" title=\"struct core::iter::sources::once::Once\">Once</a>&lt;T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-PhantomData%3CT%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/mod.rs.html#2573\">source</a><a href=\"#impl-Debug-for-PhantomData%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/marker/struct.PhantomData.html\" title=\"struct core::marker::PhantomData\">PhantomData</a>&lt;T&gt;<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section><section id=\"impl-Debug-for-ManuallyDrop%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.20.0\">1.20.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/mem/manually_drop.rs.html#48\">source</a></span><a href=\"#impl-Debug-for-ManuallyDrop%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/mem/manually_drop/struct.ManuallyDrop.html\" title=\"struct core::mem::manually_drop::ManuallyDrop\">ManuallyDrop</a>&lt;T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section><section id=\"impl-Debug-for-Discriminant%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/mem/mod.rs.html#1116\">source</a></span><a href=\"#impl-Debug-for-Discriminant%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/mem/struct.Discriminant.html\" title=\"struct core::mem::Discriminant\">Discriminant</a>&lt;T&gt;</h3></section><section id=\"impl-Debug-for-NonZero%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/num/nonzero.rs.html#103\">source</a></span><a href=\"#impl-Debug-for-NonZero%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/num/nonzero/trait.ZeroablePrimitive.html\" title=\"trait core::num::nonzero::ZeroablePrimitive\">ZeroablePrimitive</a> + <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-Saturating%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.74.0\">1.74.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/num/saturating.rs.html#41\">source</a></span><a href=\"#impl-Debug-for-Saturating%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/num/saturating/struct.Saturating.html\" title=\"struct core::num::saturating::Saturating\">Saturating</a>&lt;T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-Wrapping%3CT%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/num/wrapping.rs.html#46\">source</a><a href=\"#impl-Debug-for-Wrapping%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/num/wrapping/struct.Wrapping.html\" title=\"struct core::num::wrapping::Wrapping\">Wrapping</a>&lt;T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-Yeet%3CT%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/ops/try_trait.rs.html#425\">source</a><a href=\"#impl-Debug-for-Yeet%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/ops/try_trait/struct.Yeet.html\" title=\"struct core::ops::try_trait::Yeet\">Yeet</a>&lt;T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-AssertUnwindSafe%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.16.0\">1.16.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/panic/unwind_safe.rs.html#277\">source</a></span><a href=\"#impl-Debug-for-AssertUnwindSafe%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/panic/unwind_safe/struct.AssertUnwindSafe.html\" title=\"struct core::panic::unwind_safe::AssertUnwindSafe\">AssertUnwindSafe</a>&lt;T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-NonNull%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.25.0\">1.25.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/ptr/non_null.rs.html#1777\">source</a></span><a href=\"#impl-Debug-for-NonNull%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/ptr/non_null/struct.NonNull.html\" title=\"struct core::ptr::non_null::NonNull\">NonNull</a>&lt;T&gt;<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section><section id=\"impl-Debug-for-IntoIter%3CT%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/result.rs.html#1847\">source</a><a href=\"#impl-Debug-for-IntoIter%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for core::result::<a class=\"struct\" href=\"../../core/result/struct.IntoIter.html\" title=\"struct core::result::IntoIter\">IntoIter</a>&lt;T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-AtomicPtr%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.3.0\">1.3.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/sync/atomic.rs.html#3752\">source</a></span><a href=\"#impl-Debug-for-AtomicPtr%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/sync/atomic/struct.AtomicPtr.html\" title=\"struct core::sync::atomic::AtomicPtr\">AtomicPtr</a>&lt;T&gt;</h3></section><section id=\"impl-Debug-for-Exclusive%3CT%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/sync/exclusive.rs.html#92\">source</a><a href=\"#impl-Debug-for-Exclusive%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/sync/exclusive/struct.Exclusive.html\" title=\"struct core::sync::exclusive::Exclusive\">Exclusive</a>&lt;T&gt;<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section><section id=\"impl-Debug-for-Iter%3C'_,+T%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.9.0\">1.9.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/iter.rs.html#76\">source</a></span><a href=\"#impl-Debug-for-Iter%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for alloc::slice::<a class=\"struct\" href=\"../slice/struct.Iter.html\" title=\"struct alloc::slice::Iter\">Iter</a>&lt;'_, T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-IterMut%3C'_,+T%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.9.0\">1.9.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/iter.rs.html#199\">source</a></span><a href=\"#impl-Debug-for-IterMut%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for alloc::slice::<a class=\"struct\" href=\"../slice/struct.IterMut.html\" title=\"struct alloc::slice::IterMut\">IterMut</a>&lt;'_, T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-MaybeUninit%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.41.0\">1.41.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/mem/maybe_uninit.rs.html#264\">source</a></span><a href=\"#impl-Debug-for-MaybeUninit%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"union\" href=\"../../core/mem/maybe_uninit/union.MaybeUninit.html\" title=\"union core::mem::maybe_uninit::MaybeUninit\">MaybeUninit</a>&lt;T&gt;</h3></section><section id=\"impl-Debug-for-Result%3CT,+E%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/result.rs.html#498\">source</a><a href=\"#impl-Debug-for-Result%3CT,+E%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, E&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, E&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,\n-    E: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-LazyCell%3CT,+F%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/cell/lazy.rs.html#195\">source</a><a href=\"#impl-Debug-for-LazyCell%3CT,+F%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, F&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/cell/lazy/struct.LazyCell.html\" title=\"struct core::cell::lazy::LazyCell\">LazyCell</a>&lt;T, F&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-Successors%3CT,+F%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.34.0\">1.34.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/sources/successors.rs.html#62\">source</a></span><a href=\"#impl-Debug-for-Successors%3CT,+F%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, F&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/iter/sources/successors/struct.Successors.html\" title=\"struct core::iter::sources::successors::Successors\">Successors</a>&lt;T, F&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-ExtractIf%3C'_,+T,+F,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/collections/btree/set.rs.html#1286-1294\">source</a><a href=\"#impl-Debug-for-ExtractIf%3C'_,+T,+F,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, F, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for alloc::collections::btree_set::<a class=\"struct\" href=\"../collections/btree_set/struct.ExtractIf.html\" title=\"struct alloc::collections::btree_set::ExtractIf\">ExtractIf</a>&lt;'_, T, F, A&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h3></section><section id=\"impl-Debug-for-RSplit%3C'_,+T,+P%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/iter.rs.html#936-938\">source</a></span><a href=\"#impl-Debug-for-RSplit%3C'_,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, P&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for alloc::slice::<a class=\"struct\" href=\"../slice/struct.RSplit.html\" title=\"struct alloc::slice::RSplit\">RSplit</a>&lt;'_, T, P&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h3></section><section id=\"impl-Debug-for-RSplitMut%3C'_,+T,+P%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/iter.rs.html#1033-1035\">source</a></span><a href=\"#impl-Debug-for-RSplitMut%3C'_,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, P&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../slice/struct.RSplitMut.html\" title=\"struct alloc::slice::RSplitMut\">RSplitMut</a>&lt;'_, T, P&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h3></section><section id=\"impl-Debug-for-RSplitN%3C'_,+T,+P%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.9.0\">1.9.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/iter.rs.html#1197-1199\">source</a></span><a href=\"#impl-Debug-for-RSplitN%3C'_,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, P&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for alloc::slice::<a class=\"struct\" href=\"../slice/struct.RSplitN.html\" title=\"struct alloc::slice::RSplitN\">RSplitN</a>&lt;'_, T, P&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h3></section><section id=\"impl-Debug-for-RSplitNMut%3C'_,+T,+P%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.9.0\">1.9.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/iter.rs.html#1278-1280\">source</a></span><a href=\"#impl-Debug-for-RSplitNMut%3C'_,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, P&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../slice/struct.RSplitNMut.html\" title=\"struct alloc::slice::RSplitNMut\">RSplitNMut</a>&lt;'_, T, P&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h3></section><section id=\"impl-Debug-for-Split%3C'_,+T,+P%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.9.0\">1.9.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/iter.rs.html#427-429\">source</a></span><a href=\"#impl-Debug-for-Split%3C'_,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, P&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for alloc::slice::<a class=\"struct\" href=\"../slice/struct.Split.html\" title=\"struct alloc::slice::Split\">Split</a>&lt;'_, T, P&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h3></section><section id=\"impl-Debug-for-SplitInclusive%3C'_,+T,+P%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/iter.rs.html#565-567\">source</a></span><a href=\"#impl-Debug-for-SplitInclusive%3C'_,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, P&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for alloc::slice::<a class=\"struct\" href=\"../slice/struct.SplitInclusive.html\" title=\"struct alloc::slice::SplitInclusive\">SplitInclusive</a>&lt;'_, T, P&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h3></section><section id=\"impl-Debug-for-SplitInclusiveMut%3C'_,+T,+P%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/iter.rs.html#815-817\">source</a></span><a href=\"#impl-Debug-for-SplitInclusiveMut%3C'_,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, P&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../slice/struct.SplitInclusiveMut.html\" title=\"struct alloc::slice::SplitInclusiveMut\">SplitInclusiveMut</a>&lt;'_, T, P&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h3></section><section id=\"impl-Debug-for-SplitMut%3C'_,+T,+P%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.9.0\">1.9.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/iter.rs.html#685-687\">source</a></span><a href=\"#impl-Debug-for-SplitMut%3C'_,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, P&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../slice/struct.SplitMut.html\" title=\"struct alloc::slice::SplitMut\">SplitMut</a>&lt;'_, T, P&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h3></section><section id=\"impl-Debug-for-SplitN%3C'_,+T,+P%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.9.0\">1.9.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/iter.rs.html#1156-1158\">source</a></span><a href=\"#impl-Debug-for-SplitN%3C'_,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, P&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for alloc::slice::<a class=\"struct\" href=\"../slice/struct.SplitN.html\" title=\"struct alloc::slice::SplitN\">SplitN</a>&lt;'_, T, P&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h3></section><section id=\"impl-Debug-for-SplitNMut%3C'_,+T,+P%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.9.0\">1.9.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/iter.rs.html#1237-1239\">source</a></span><a href=\"#impl-Debug-for-SplitNMut%3C'_,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, P&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../slice/struct.SplitNMut.html\" title=\"struct alloc::slice::SplitNMut\">SplitNMut</a>&lt;'_, T, P&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h3></section><section id=\"impl-Debug-for-%5BT;+N%5D\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/array/mod.rs.html#313\">source</a><a href=\"#impl-Debug-for-%5BT;+N%5D\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"primitive\" href=\"../../core/primitive.array.html\">[T; N]</a><div class=\"where\">where\n-    T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-IntoIter%3CT,+N%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.40.0\">1.40.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/array/iter.rs.html#424\">source</a></span><a href=\"#impl-Debug-for-IntoIter%3CT,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for core::array::iter::<a class=\"struct\" href=\"../../core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;T, N&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-Mask%3CT,+N%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/portable-simd/crates/core_simd/src/masks.rs.html#470-473\">source</a><a href=\"#impl-Debug-for-Mask%3CT,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/core_simd/masks/struct.Mask.html\" title=\"struct core::core_simd::masks::Mask\">Mask</a>&lt;T, N&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/core_simd/masks/trait.MaskElement.html\" title=\"trait core::core_simd::masks::MaskElement\">MaskElement</a> + <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,\n-    <a class=\"struct\" href=\"../../core/core_simd/lane_count/struct.LaneCount.html\" title=\"struct core::core_simd::lane_count::LaneCount\">LaneCount</a>&lt;N&gt;: <a class=\"trait\" href=\"../../core/core_simd/lane_count/trait.SupportedLaneCount.html\" title=\"trait core::core_simd::lane_count::SupportedLaneCount\">SupportedLaneCount</a>,</div></h3></section><section id=\"impl-Debug-for-Simd%3CT,+N%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/portable-simd/crates/core_simd/src/fmt.rs.html#4-7\">source</a><a href=\"#impl-Debug-for-Simd%3CT,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/core_simd/vector/struct.Simd.html\" title=\"struct core::core_simd::vector::Simd\">Simd</a>&lt;T, N&gt;<div class=\"where\">where\n-    <a class=\"struct\" href=\"../../core/core_simd/lane_count/struct.LaneCount.html\" title=\"struct core::core_simd::lane_count::LaneCount\">LaneCount</a>&lt;N&gt;: <a class=\"trait\" href=\"../../core/core_simd/lane_count/trait.SupportedLaneCount.html\" title=\"trait core::core_simd::lane_count::SupportedLaneCount\">SupportedLaneCount</a>,\n-    T: <a class=\"trait\" href=\"../../core/core_simd/vector/trait.SimdElement.html\" title=\"trait core::core_simd::vector::SimdElement\">SimdElement</a> + <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-PeekMut%3C'_,+T,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/collections/binary_heap/mod.rs.html#303-307\">source</a></span><a href=\"#impl-Debug-for-PeekMut%3C'_,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a> + <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../collections/binary_heap/struct.PeekMut.html\" title=\"struct alloc::collections::binary_heap::PeekMut\">PeekMut</a>&lt;'_, T, A&gt;</h3></section><section id=\"impl-Debug-for-Box%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1915-1919\">source</a><a href=\"#impl-Debug-for-Box%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T, A&gt;</h3></section><section id=\"impl-Debug-for-Iter%3C'_,+T%3E-1\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/collections/binary_heap/mod.rs.html#1432-1436\">source</a></span><a href=\"#impl-Debug-for-Iter%3C'_,+T%3E-1\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for alloc::collections::binary_heap::<a class=\"struct\" href=\"../collections/binary_heap/struct.Iter.html\" title=\"struct alloc::collections::binary_heap::Iter\">Iter</a>&lt;'_, T&gt;</h3></section><section id=\"impl-Debug-for-Iter%3C'_,+T%3E-2\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/collections/btree/set.rs.html#137-141\">source</a></span><a href=\"#impl-Debug-for-Iter%3C'_,+T%3E-2\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for alloc::collections::btree_set::<a class=\"struct\" href=\"../collections/btree_set/struct.Iter.html\" title=\"struct alloc::collections::btree_set::Iter\">Iter</a>&lt;'_, T&gt;</h3></section><section id=\"impl-Debug-for-SymmetricDifference%3C'_,+T%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/collections/btree/set.rs.html#239-243\">source</a></span><a href=\"#impl-Debug-for-SymmetricDifference%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../collections/btree_set/struct.SymmetricDifference.html\" title=\"struct alloc::collections::btree_set::SymmetricDifference\">SymmetricDifference</a>&lt;'_, T&gt;</h3></section><section id=\"impl-Debug-for-Union%3C'_,+T%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/collections/btree/set.rs.html#311-315\">source</a></span><a href=\"#impl-Debug-for-Union%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../collections/btree_set/struct.Union.html\" title=\"struct alloc::collections::btree_set::Union\">Union</a>&lt;'_, T&gt;</h3></section><section id=\"impl-Debug-for-Iter%3C'_,+T%3E-3\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/collections/linked_list.rs.html#82-95\">source</a></span><a href=\"#impl-Debug-for-Iter%3C'_,+T%3E-3\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for alloc::collections::linked_list::<a class=\"struct\" href=\"../collections/linked_list/struct.Iter.html\" title=\"struct alloc::collections::linked_list::Iter\">Iter</a>&lt;'_, T&gt;</h3></section><section id=\"impl-Debug-for-IterMut%3C'_,+T%3E-1\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/collections/linked_list.rs.html#119-132\">source</a></span><a href=\"#impl-Debug-for-IterMut%3C'_,+T%3E-1\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for alloc::collections::linked_list::<a class=\"struct\" href=\"../collections/linked_list/struct.IterMut.html\" title=\"struct alloc::collections::linked_list::IterMut\">IterMut</a>&lt;'_, T&gt;</h3></section><section id=\"impl-Debug-for-Iter%3C'_,+T%3E-4\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/collections/vec_deque/iter.rs.html#25-29\">source</a></span><a href=\"#impl-Debug-for-Iter%3C'_,+T%3E-4\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for alloc::collections::vec_deque::<a class=\"struct\" href=\"../collections/vec_deque/struct.Iter.html\" title=\"struct alloc::collections::vec_deque::Iter\">Iter</a>&lt;'_, T&gt;</h3></section><section id=\"impl-Debug-for-IterMut%3C'_,+T%3E-2\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/collections/vec_deque/iter_mut.rs.html#25-29\">source</a></span><a href=\"#impl-Debug-for-IterMut%3C'_,+T%3E-2\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for alloc::collections::vec_deque::<a class=\"struct\" href=\"../collections/vec_deque/struct.IterMut.html\" title=\"struct alloc::collections::vec_deque::IterMut\">IterMut</a>&lt;'_, T&gt;</h3></section><section id=\"impl-Debug-for-UniqueRc%3CT%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#3501\">source</a><a href=\"#impl-Debug-for-UniqueRc%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../rc/struct.UniqueRc.html\" title=\"struct alloc::rc::UniqueRc\">UniqueRc</a>&lt;T&gt;</h3></section><section id=\"impl-Debug-for-BTreeSet%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/collections/btree/set.rs.html#1453-1457\">source</a><a href=\"#impl-Debug-for-BTreeSet%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../collections/btree_set/struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T, A&gt;</h3></section><section id=\"impl-Debug-for-Difference%3C'_,+T,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/collections/btree/set.rs.html#221-225\">source</a></span><a href=\"#impl-Debug-for-Difference%3C'_,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../collections/btree_set/struct.Difference.html\" title=\"struct alloc::collections::btree_set::Difference\">Difference</a>&lt;'_, T, A&gt;</h3></section><section id=\"impl-Debug-for-Intersection%3C'_,+T,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/collections/btree/set.rs.html#293-297\">source</a></span><a href=\"#impl-Debug-for-Intersection%3C'_,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../collections/btree_set/struct.Intersection.html\" title=\"struct alloc::collections::btree_set::Intersection\">Intersection</a>&lt;'_, T, A&gt;</h3></section><section id=\"impl-Debug-for-BinaryHeap%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.4.0\">1.4.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/collections/binary_heap/mod.rs.html#403-407\">source</a></span><a href=\"#impl-Debug-for-BinaryHeap%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../collections/binary_heap/struct.BinaryHeap.html\" title=\"struct alloc::collections::binary_heap::BinaryHeap\">BinaryHeap</a>&lt;T, A&gt;</h3></section><section id=\"impl-Debug-for-IntoIter%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/collections/binary_heap/mod.rs.html#1508-1512\">source</a></span><a href=\"#impl-Debug-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for alloc::collections::binary_heap::<a class=\"struct\" href=\"../collections/binary_heap/struct.IntoIter.html\" title=\"struct alloc::collections::binary_heap::IntoIter\">IntoIter</a>&lt;T, A&gt;</h3></section><section id=\"impl-Debug-for-Cursor%3C'_,+T,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/collections/linked_list.rs.html#1347-1351\">source</a><a href=\"#impl-Debug-for-Cursor%3C'_,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for alloc::collections::linked_list::<a class=\"struct\" href=\"../collections/linked_list/struct.Cursor.html\" title=\"struct alloc::collections::linked_list::Cursor\">Cursor</a>&lt;'_, T, A&gt;</h3></section><section id=\"impl-Debug-for-CursorMut%3C'_,+T,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/collections/linked_list.rs.html#1375-1379\">source</a><a href=\"#impl-Debug-for-CursorMut%3C'_,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for alloc::collections::linked_list::<a class=\"struct\" href=\"../collections/linked_list/struct.CursorMut.html\" title=\"struct alloc::collections::linked_list::CursorMut\">CursorMut</a>&lt;'_, T, A&gt;</h3></section><section id=\"impl-Debug-for-IntoIter%3CT,+A%3E-1\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/collections/linked_list.rs.html#150-154\">source</a></span><a href=\"#impl-Debug-for-IntoIter%3CT,+A%3E-1\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for alloc::collections::linked_list::<a class=\"struct\" href=\"../collections/linked_list/struct.IntoIter.html\" title=\"struct alloc::collections::linked_list::IntoIter\">IntoIter</a>&lt;T, A&gt;</h3></section><section id=\"impl-Debug-for-LinkedList%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/collections/linked_list.rs.html#2144-2148\">source</a><a href=\"#impl-Debug-for-LinkedList%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../collections/linked_list/struct.LinkedList.html\" title=\"struct alloc::collections::linked_list::LinkedList\">LinkedList</a>&lt;T, A&gt;</h3></section><section id=\"impl-Debug-for-Drain%3C'_,+T,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/collections/vec_deque/drain.rs.html#77-86\">source</a></span><a href=\"#impl-Debug-for-Drain%3C'_,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for alloc::collections::vec_deque::<a class=\"struct\" href=\"../collections/vec_deque/struct.Drain.html\" title=\"struct alloc::collections::vec_deque::Drain\">Drain</a>&lt;'_, T, A&gt;</h3></section><section id=\"impl-Debug-for-IntoIter%3CT,+A%3E-2\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/collections/vec_deque/into_iter.rs.html#35-39\">source</a></span><a href=\"#impl-Debug-for-IntoIter%3CT,+A%3E-2\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for alloc::collections::vec_deque::<a class=\"struct\" href=\"../collections/vec_deque/struct.IntoIter.html\" title=\"struct alloc::collections::vec_deque::IntoIter\">IntoIter</a>&lt;T, A&gt;</h3></section><section id=\"impl-Debug-for-VecDeque%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/collections/vec_deque/mod.rs.html#2858-2862\">source</a><a href=\"#impl-Debug-for-VecDeque%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../collections/vec_deque/struct.VecDeque.html\" title=\"struct alloc::collections::vec_deque::VecDeque\">VecDeque</a>&lt;T, A&gt;</h3></section><section id=\"impl-Debug-for-Drain%3C'_,+T,+A%3E-1\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/drain.rs.html#37-41\">source</a></span><a href=\"#impl-Debug-for-Drain%3C'_,+T,+A%3E-1\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for alloc::vec::<a class=\"struct\" href=\"../vec/struct.Drain.html\" title=\"struct alloc::vec::Drain\">Drain</a>&lt;'_, T, A&gt;</h3></section><section id=\"impl-Debug-for-IntoIter%3CT,+A%3E-3\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.13.0\">1.13.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/into_iter.rs.html#64-68\">source</a></span><a href=\"#impl-Debug-for-IntoIter%3CT,+A%3E-3\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for alloc::vec::<a class=\"struct\" href=\"../vec/struct.IntoIter.html\" title=\"struct alloc::vec::IntoIter\">IntoIter</a>&lt;T, A&gt;</h3></section><section id=\"impl-Debug-for-Vec%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#3222-3226\">source</a><a href=\"#impl-Debug-for-Vec%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;</h3></section><section id=\"impl-Debug-for-IntoIter%3CT,+A%3E-4\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/collections/btree/set.rs.html#150\">source</a><a href=\"#impl-Debug-for-IntoIter%3CT,+A%3E-4\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for alloc::collections::btree_set::<a class=\"struct\" href=\"../collections/btree_set/struct.IntoIter.html\" title=\"struct alloc::collections::btree_set::IntoIter\">IntoIter</a>&lt;T, A&gt;</h3></section><section id=\"impl-Debug-for-IntoIterSorted%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/collections/binary_heap/mod.rs.html#1595\">source</a><a href=\"#impl-Debug-for-IntoIterSorted%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../collections/binary_heap/struct.IntoIterSorted.html\" title=\"struct alloc::collections::binary_heap::IntoIterSorted\">IntoIterSorted</a>&lt;T, A&gt;</h3></section><section id=\"impl-Debug-for-ExtractIf%3C'_,+T,+F%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/collections/linked_list.rs.html#1963-1970\">source</a><a href=\"#impl-Debug-for-ExtractIf%3C'_,+T,+F%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, F&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for alloc::collections::linked_list::<a class=\"struct\" href=\"../collections/linked_list/struct.ExtractIf.html\" title=\"struct alloc::collections::linked_list::ExtractIf\">ExtractIf</a>&lt;'_, T, F&gt;<div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h3></section><section id=\"impl-Debug-for-ThinBox%3CT%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed/thin.rs.html#119-123\">source</a><a href=\"#impl-Debug-for-ThinBox%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../boxed/struct.ThinBox.html\" title=\"struct alloc::boxed::ThinBox\">ThinBox</a>&lt;T&gt;</h3></section><section id=\"impl-Debug-for-Rc%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2450-2454\">source</a><a href=\"#impl-Debug-for-Rc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../rc/struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T, A&gt;</h3></section><section id=\"impl-Debug-for-Arc%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#3259-3263\">source</a><a href=\"#impl-Debug-for-Arc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../sync/struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T, A&gt;</h3></section><section id=\"impl-Debug-for-Weak%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.4.0\">1.4.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/sync.rs.html#346-350\">source</a></span><a href=\"#impl-Debug-for-Weak%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for alloc::sync::<a class=\"struct\" href=\"../sync/struct.Weak.html\" title=\"struct alloc::sync::Weak\">Weak</a>&lt;T&gt;</h3></section><section id=\"impl-Debug-for-Weak%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.4.0\">1.4.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/rc.rs.html#3294-3298\">source</a></span><a href=\"#impl-Debug-for-Weak%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for alloc::rc::<a class=\"struct\" href=\"../rc/struct.Weak.html\" title=\"struct alloc::rc::Weak\">Weak</a>&lt;T, A&gt;</h3></section><section id=\"impl-Debug-for-CoroutineState%3CY,+R%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/ops/coroutine.rs.html#8\">source</a><a href=\"#impl-Debug-for-CoroutineState%3CY,+R%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;Y, R&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"enum\" href=\"../../core/ops/coroutine/enum.CoroutineState.html\" title=\"enum core::ops::coroutine::CoroutineState\">CoroutineState</a>&lt;Y, R&gt;<div class=\"where\">where\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;K</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut V</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h3></section><section id=\"impl-Debug-for-Values%3C'_,+K,+V%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/collections/btree/map.rs.html#501-505\">source</a></span><a href=\"#impl-Debug-for-Values%3C'_,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../collections/btree_map/struct.Values.html\" title=\"struct alloc::collections::btree_map::Values\">Values</a>&lt;'_, K, V&gt;</h3></section><section id=\"impl-Debug-for-ValuesMut%3C'_,+K,+V%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.10.0\">1.10.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/collections/btree/map.rs.html#520-524\">source</a></span><a href=\"#impl-Debug-for-ValuesMut%3C'_,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../collections/btree_map/struct.ValuesMut.html\" title=\"struct alloc::collections::btree_map::ValuesMut\">ValuesMut</a>&lt;'_, K, V&gt;</h3></section><section id=\"impl-Debug-for-IntoValues%3CK,+V,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.54.0\">1.54.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/collections/btree/map.rs.html#562-566\">source</a></span><a href=\"#impl-Debug-for-IntoValues%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K, V: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../collections/btree_map/struct.IntoValues.html\" title=\"struct alloc::collections::btree_map::IntoValues\">IntoValues</a>&lt;K, V, A&gt;</h3></section><section id=\"impl-Debug-for-VacantEntry%3C'_,+K,+V,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.12.0\">1.12.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/collections/btree/map/entry.rs.html#67-71\">source</a></span><a href=\"#impl-Debug-for-VacantEntry%3C'_,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, V, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../collections/btree_map/struct.VacantEntry.html\" title=\"struct alloc::collections::btree_map::VacantEntry\">VacantEntry</a>&lt;'_, K, V, A&gt;</h3></section><section id=\"impl-Debug-for-Entry%3C'_,+K,+V,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.12.0\">1.12.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/collections/btree/map/entry.rs.html#36-43\">source</a></span><a href=\"#impl-Debug-for-Entry%3C'_,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, V: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"enum\" href=\"../collections/btree_map/enum.Entry.html\" title=\"enum alloc::collections::btree_map::Entry\">Entry</a>&lt;'_, K, V, A&gt;</h3></section><section id=\"impl-Debug-for-OccupiedEntry%3C'_,+K,+V,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.12.0\">1.12.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/collections/btree/map/entry.rs.html#93-97\">source</a></span><a href=\"#impl-Debug-for-OccupiedEntry%3C'_,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, V: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../collections/btree_map/struct.OccupiedEntry.html\" title=\"struct alloc::collections::btree_map::OccupiedEntry\">OccupiedEntry</a>&lt;'_, K, V, A&gt;</h3></section><section id=\"impl-Debug-for-OccupiedError%3C'_,+K,+V,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/collections/btree/map/entry.rs.html#111-119\">source</a><a href=\"#impl-Debug-for-OccupiedError%3C'_,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, V: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../collections/btree_map/struct.OccupiedError.html\" title=\"struct alloc::collections::btree_map::OccupiedError\">OccupiedError</a>&lt;'_, K, V, A&gt;</h3></section><section id=\"impl-Debug-for-Keys%3C'_,+K,+V%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/collections/btree/map.rs.html#482-486\">source</a></span><a href=\"#impl-Debug-for-Keys%3C'_,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, V&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../collections/btree_map/struct.Keys.html\" title=\"struct alloc::collections::btree_map::Keys\">Keys</a>&lt;'_, K, V&gt;</h3></section><section id=\"impl-Debug-for-IntoKeys%3CK,+V,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.54.0\">1.54.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/collections/btree/map.rs.html#539-543\">source</a></span><a href=\"#impl-Debug-for-IntoKeys%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, V, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../collections/btree_map/struct.IntoKeys.html\" title=\"struct alloc::collections::btree_map::IntoKeys\">IntoKeys</a>&lt;K, V, A&gt;</h3></section><section id=\"impl-Debug-for-Cursor%3C'_,+K,+V%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/collections/btree/map.rs.html#2800-2804\">source</a><a href=\"#impl-Debug-for-Cursor%3C'_,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, V: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for alloc::collections::btree_map::<a class=\"struct\" href=\"../collections/btree_map/struct.Cursor.html\" title=\"struct alloc::collections::btree_map::Cursor\">Cursor</a>&lt;'_, K, V&gt;</h3></section><section id=\"impl-Debug-for-Iter%3C'_,+K,+V%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/collections/btree/map.rs.html#360-364\">source</a></span><a href=\"#impl-Debug-for-Iter%3C'_,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, V: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for alloc::collections::btree_map::<a class=\"struct\" href=\"../collections/btree_map/struct.Iter.html\" title=\"struct alloc::collections::btree_map::Iter\">Iter</a>&lt;'_, K, V&gt;</h3></section><section id=\"impl-Debug-for-IterMut%3C'_,+K,+V%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/collections/btree/map.rs.html#397-402\">source</a></span><a href=\"#impl-Debug-for-IterMut%3C'_,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, V: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for alloc::collections::btree_map::<a class=\"struct\" href=\"../collections/btree_map/struct.IterMut.html\" title=\"struct alloc::collections::btree_map::IterMut\">IterMut</a>&lt;'_, K, V&gt;</h3></section><section id=\"impl-Debug-for-Range%3C'_,+K,+V%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/collections/btree/map.rs.html#581-585\">source</a></span><a href=\"#impl-Debug-for-Range%3C'_,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, V: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for alloc::collections::btree_map::<a class=\"struct\" href=\"../collections/btree_map/struct.Range.html\" title=\"struct alloc::collections::btree_map::Range\">Range</a>&lt;'_, K, V&gt;</h3></section><section id=\"impl-Debug-for-RangeMut%3C'_,+K,+V%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/collections/btree/map.rs.html#603-608\">source</a></span><a href=\"#impl-Debug-for-RangeMut%3C'_,+K,+V%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, V: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../collections/btree_map/struct.RangeMut.html\" title=\"struct alloc::collections::btree_map::RangeMut\">RangeMut</a>&lt;'_, K, V&gt;</h3></section><section id=\"impl-Debug-for-CursorMut%3C'_,+K,+V,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/collections/btree/map.rs.html#2829-2833\">source</a><a href=\"#impl-Debug-for-CursorMut%3C'_,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, V: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for alloc::collections::btree_map::<a class=\"struct\" href=\"../collections/btree_map/struct.CursorMut.html\" title=\"struct alloc::collections::btree_map::CursorMut\">CursorMut</a>&lt;'_, K, V, A&gt;</h3></section><section id=\"impl-Debug-for-CursorMutKey%3C'_,+K,+V,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/collections/btree/map.rs.html#2871-2875\">source</a><a href=\"#impl-Debug-for-CursorMutKey%3C'_,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, V: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../collections/btree_map/struct.CursorMutKey.html\" title=\"struct alloc::collections::btree_map::CursorMutKey\">CursorMutKey</a>&lt;'_, K, V, A&gt;</h3></section><section id=\"impl-Debug-for-BTreeMap%3CK,+V,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/collections/btree/map.rs.html#2311-2315\">source</a><a href=\"#impl-Debug-for-BTreeMap%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, V: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../collections/btree_map/struct.BTreeMap.html\" title=\"struct alloc::collections::btree_map::BTreeMap\">BTreeMap</a>&lt;K, V, A&gt;</h3></section><section id=\"impl-Debug-for-IntoIter%3CK,+V,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/collections/btree/map.rs.html#446-450\">source</a></span><a href=\"#impl-Debug-for-IntoIter%3CK,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;K: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, V: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for alloc::collections::btree_map::<a class=\"struct\" href=\"../collections/btree_map/struct.IntoIter.html\" title=\"struct alloc::collections::btree_map::IntoIter\">IntoIter</a>&lt;K, V, A&gt;</h3></section><section id=\"impl-Debug-for-Pin%3CPtr%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.33.0\">1.33.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/pin.rs.html#1691\">source</a></span><a href=\"#impl-Debug-for-Pin%3CPtr%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;Ptr&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/pin/struct.Pin.html\" title=\"struct core::pin::Pin\">Pin</a>&lt;Ptr&gt;<div class=\"where\">where\n+    Ptr: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-Bound%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/ops/range.rs.html#671\">source</a></span><a href=\"#impl-Debug-for-Bound%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/range/enum.Bound.html\" title=\"enum core::ops::range::Bound\">Bound</a>&lt;T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-Option%3CT%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/option.rs.html#567\">source</a><a href=\"#impl-Debug-for-Option%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-Poll%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/task/poll.rs.html#9\">source</a></span><a href=\"#impl-Debug-for-Poll%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/task/poll/enum.Poll.html\" title=\"enum core::task::poll::Poll\">Poll</a>&lt;T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-*const+T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#2498\">source</a><a href=\"#impl-Debug-for-*const+T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.pointer.html\">*const T</a><div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section><section id=\"impl-Debug-for-*mut+T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#2504\">source</a><a href=\"#impl-Debug-for-*mut+T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.pointer.html\">*mut T</a><div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section><section id=\"impl-Debug-for-%26T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#2343\">source</a><a href=\"#impl-Debug-for-%26T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a><div class=\"where\">where\n+    T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section><section id=\"impl-Debug-for-%26mut+T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#2343\">source</a><a href=\"#impl-Debug-for-%26mut+T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a><div class=\"where\">where\n+    T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section><section id=\"impl-Debug-for-%5BT%5D\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#2559\">source</a><a href=\"#impl-Debug-for-%5BT%5D\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a><div class=\"where\">where\n+    T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-(T,)\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#2556\">source</a><a href=\"#impl-Debug-for-(T,)\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html#trait-implementations-1\">(T\u2081, T\u2082, \u2026, T\u2099)</a><div class=\"where\">where\n+    T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section><div class=\"docblock\"><p>This trait is implemented for tuples up to twelve items long.</p>\n+</div><section id=\"impl-Debug-for-Iter%3C'_,+T%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.9.0\">1.9.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#76\">source</a></span><a href=\"#impl-Debug-for-Iter%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for alloc::slice::<a class=\"struct\" href=\"../slice/struct.Iter.html\" title=\"struct alloc::slice::Iter\">Iter</a>&lt;'_, T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-IterMut%3C'_,+T%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.9.0\">1.9.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#199\">source</a></span><a href=\"#impl-Debug-for-IterMut%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for alloc::slice::<a class=\"struct\" href=\"../slice/struct.IterMut.html\" title=\"struct alloc::slice::IterMut\">IterMut</a>&lt;'_, T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-OnceCell%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.70.0\">1.70.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cell/once.rs.html#279\">source</a></span><a href=\"#impl-Debug-for-OnceCell%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/cell/once/struct.OnceCell.html\" title=\"struct core::cell::once::OnceCell\">OnceCell</a>&lt;T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-Cell%3CT%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#2580\">source</a><a href=\"#impl-Debug-for-Cell%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/cell/struct.Cell.html\" title=\"struct core::cell::Cell\">Cell</a>&lt;T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a> + <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-Ref%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#2599\">source</a><a href=\"#impl-Debug-for-Ref%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/cell/struct.Ref.html\" title=\"struct core::cell::Ref\">Ref</a>&lt;'_, T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section><section id=\"impl-Debug-for-RefCell%3CT%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#2587\">source</a><a href=\"#impl-Debug-for-RefCell%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/cell/struct.RefCell.html\" title=\"struct core::cell::RefCell\">RefCell</a>&lt;T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section><section id=\"impl-Debug-for-RefMut%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#2606\">source</a><a href=\"#impl-Debug-for-RefMut%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/cell/struct.RefMut.html\" title=\"struct core::cell::RefMut\">RefMut</a>&lt;'_, T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section><section id=\"impl-Debug-for-SyncUnsafeCell%3CT%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#2620\">source</a><a href=\"#impl-Debug-for-SyncUnsafeCell%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/cell/struct.SyncUnsafeCell.html\" title=\"struct core::cell::SyncUnsafeCell\">SyncUnsafeCell</a>&lt;T&gt;<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section><section id=\"impl-Debug-for-UnsafeCell%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.9.0\">1.9.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#2613\">source</a></span><a href=\"#impl-Debug-for-UnsafeCell%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/cell/struct.UnsafeCell.html\" title=\"struct core::cell::UnsafeCell\">UnsafeCell</a>&lt;T&gt;<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section><section id=\"impl-Debug-for-Reverse%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.19.0\">1.19.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#641\">source</a></span><a href=\"#impl-Debug-for-Reverse%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/struct.Reverse.html\" title=\"struct core::cmp::Reverse\">Reverse</a>&lt;T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-Pending%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.48.0\">1.48.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/future/pending.rs.html#47\">source</a></span><a href=\"#impl-Debug-for-Pending%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/future/pending/struct.Pending.html\" title=\"struct core::future::pending::Pending\">Pending</a>&lt;T&gt;</h3></section><section id=\"impl-Debug-for-Ready%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.48.0\">1.48.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/future/ready.rs.html#10\">source</a></span><a href=\"#impl-Debug-for-Ready%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/future/ready/struct.Ready.html\" title=\"struct core::future::ready::Ready\">Ready</a>&lt;T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-Rev%3CT%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/adapters/rev.rs.html#12\">source</a><a href=\"#impl-Debug-for-Rev%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-Empty%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.9.0\">1.9.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/sources/empty.rs.html#34\">source</a></span><a href=\"#impl-Debug-for-Empty%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/sources/empty/struct.Empty.html\" title=\"struct core::iter::sources::empty::Empty\">Empty</a>&lt;T&gt;</h3></section><section id=\"impl-Debug-for-Once%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.2.0\">1.2.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/sources/once.rs.html#62\">source</a></span><a href=\"#impl-Debug-for-Once%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/sources/once/struct.Once.html\" title=\"struct core::iter::sources::once::Once\">Once</a>&lt;T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-PhantomData%3CT%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#2573\">source</a><a href=\"#impl-Debug-for-PhantomData%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/struct.PhantomData.html\" title=\"struct core::marker::PhantomData\">PhantomData</a>&lt;T&gt;<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section><section id=\"impl-Debug-for-ManuallyDrop%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.20.0\">1.20.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/mem/manually_drop.rs.html#48\">source</a></span><a href=\"#impl-Debug-for-ManuallyDrop%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/mem/manually_drop/struct.ManuallyDrop.html\" title=\"struct core::mem::manually_drop::ManuallyDrop\">ManuallyDrop</a>&lt;T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section><section id=\"impl-Debug-for-Discriminant%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/mem/mod.rs.html#1116\">source</a></span><a href=\"#impl-Debug-for-Discriminant%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/mem/struct.Discriminant.html\" title=\"struct core::mem::Discriminant\">Discriminant</a>&lt;T&gt;</h3></section><section id=\"impl-Debug-for-NonZero%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/num/nonzero.rs.html#103\">source</a></span><a href=\"#impl-Debug-for-NonZero%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/trait.ZeroablePrimitive.html\" title=\"trait core::num::nonzero::ZeroablePrimitive\">ZeroablePrimitive</a> + <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-Saturating%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.74.0\">1.74.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/num/saturating.rs.html#41\">source</a></span><a href=\"#impl-Debug-for-Saturating%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/saturating/struct.Saturating.html\" title=\"struct core::num::saturating::Saturating\">Saturating</a>&lt;T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-Wrapping%3CT%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/num/wrapping.rs.html#46\">source</a><a href=\"#impl-Debug-for-Wrapping%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/wrapping/struct.Wrapping.html\" title=\"struct core::num::wrapping::Wrapping\">Wrapping</a>&lt;T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-Yeet%3CT%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/ops/try_trait.rs.html#425\">source</a><a href=\"#impl-Debug-for-Yeet%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/struct.Yeet.html\" title=\"struct core::ops::try_trait::Yeet\">Yeet</a>&lt;T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-AssertUnwindSafe%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.16.0\">1.16.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/panic/unwind_safe.rs.html#277\">source</a></span><a href=\"#impl-Debug-for-AssertUnwindSafe%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/struct.AssertUnwindSafe.html\" title=\"struct core::panic::unwind_safe::AssertUnwindSafe\">AssertUnwindSafe</a>&lt;T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-NonNull%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.25.0\">1.25.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/ptr/non_null.rs.html#1777\">source</a></span><a href=\"#impl-Debug-for-NonNull%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ptr/non_null/struct.NonNull.html\" title=\"struct core::ptr::non_null::NonNull\">NonNull</a>&lt;T&gt;<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section><section id=\"impl-Debug-for-IntoIter%3CT%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/result.rs.html#1847\">source</a><a href=\"#impl-Debug-for-IntoIter%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for core::result::<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/result/struct.IntoIter.html\" title=\"struct core::result::IntoIter\">IntoIter</a>&lt;T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-AtomicPtr%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.3.0\">1.3.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/sync/atomic.rs.html#3752\">source</a></span><a href=\"#impl-Debug-for-AtomicPtr%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/sync/atomic/struct.AtomicPtr.html\" title=\"struct core::sync::atomic::AtomicPtr\">AtomicPtr</a>&lt;T&gt;</h3></section><section id=\"impl-Debug-for-Exclusive%3CT%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/sync/exclusive.rs.html#92\">source</a><a href=\"#impl-Debug-for-Exclusive%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/sync/exclusive/struct.Exclusive.html\" title=\"struct core::sync::exclusive::Exclusive\">Exclusive</a>&lt;T&gt;<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section><section id=\"impl-Debug-for-MaybeUninit%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.41.0\">1.41.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/mem/maybe_uninit.rs.html#264\">source</a></span><a href=\"#impl-Debug-for-MaybeUninit%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"union\" href=\"https://doc.rust-lang.org/1.78.0/core/mem/maybe_uninit/union.MaybeUninit.html\" title=\"union core::mem::maybe_uninit::MaybeUninit\">MaybeUninit</a>&lt;T&gt;</h3></section><section id=\"impl-Debug-for-Result%3CT,+E%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/result.rs.html#498\">source</a><a href=\"#impl-Debug-for-Result%3CT,+E%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, E&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, E&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,\n+    E: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-LazyCell%3CT,+F%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cell/lazy.rs.html#195\">source</a><a href=\"#impl-Debug-for-LazyCell%3CT,+F%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, F&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/cell/lazy/struct.LazyCell.html\" title=\"struct core::cell::lazy::LazyCell\">LazyCell</a>&lt;T, F&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-Successors%3CT,+F%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.34.0\">1.34.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/sources/successors.rs.html#62\">source</a></span><a href=\"#impl-Debug-for-Successors%3CT,+F%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, F&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/sources/successors/struct.Successors.html\" title=\"struct core::iter::sources::successors::Successors\">Successors</a>&lt;T, F&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-ExtractIf%3C'_,+T,+F,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/collections/btree/set.rs.html#1286-1294\">source</a><a href=\"#impl-Debug-for-ExtractIf%3C'_,+T,+F,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, F, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for alloc::collections::btree_set::<a class=\"struct\" href=\"../collections/btree_set/struct.ExtractIf.html\" title=\"struct alloc::collections::btree_set::ExtractIf\">ExtractIf</a>&lt;'_, T, F, A&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h3></section><section id=\"impl-Debug-for-RSplit%3C'_,+T,+P%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#936-938\">source</a></span><a href=\"#impl-Debug-for-RSplit%3C'_,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, P&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for alloc::slice::<a class=\"struct\" href=\"../slice/struct.RSplit.html\" title=\"struct alloc::slice::RSplit\">RSplit</a>&lt;'_, T, P&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h3></section><section id=\"impl-Debug-for-RSplitMut%3C'_,+T,+P%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1033-1035\">source</a></span><a href=\"#impl-Debug-for-RSplitMut%3C'_,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, P&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../slice/struct.RSplitMut.html\" title=\"struct alloc::slice::RSplitMut\">RSplitMut</a>&lt;'_, T, P&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h3></section><section id=\"impl-Debug-for-RSplitN%3C'_,+T,+P%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.9.0\">1.9.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1197-1199\">source</a></span><a href=\"#impl-Debug-for-RSplitN%3C'_,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, P&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for alloc::slice::<a class=\"struct\" href=\"../slice/struct.RSplitN.html\" title=\"struct alloc::slice::RSplitN\">RSplitN</a>&lt;'_, T, P&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h3></section><section id=\"impl-Debug-for-RSplitNMut%3C'_,+T,+P%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.9.0\">1.9.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1278-1280\">source</a></span><a href=\"#impl-Debug-for-RSplitNMut%3C'_,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, P&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../slice/struct.RSplitNMut.html\" title=\"struct alloc::slice::RSplitNMut\">RSplitNMut</a>&lt;'_, T, P&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h3></section><section id=\"impl-Debug-for-Split%3C'_,+T,+P%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.9.0\">1.9.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#427-429\">source</a></span><a href=\"#impl-Debug-for-Split%3C'_,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, P&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for alloc::slice::<a class=\"struct\" href=\"../slice/struct.Split.html\" title=\"struct alloc::slice::Split\">Split</a>&lt;'_, T, P&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h3></section><section id=\"impl-Debug-for-SplitInclusive%3C'_,+T,+P%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#565-567\">source</a></span><a href=\"#impl-Debug-for-SplitInclusive%3C'_,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, P&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for alloc::slice::<a class=\"struct\" href=\"../slice/struct.SplitInclusive.html\" title=\"struct alloc::slice::SplitInclusive\">SplitInclusive</a>&lt;'_, T, P&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h3></section><section id=\"impl-Debug-for-SplitInclusiveMut%3C'_,+T,+P%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#815-817\">source</a></span><a href=\"#impl-Debug-for-SplitInclusiveMut%3C'_,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, P&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../slice/struct.SplitInclusiveMut.html\" title=\"struct alloc::slice::SplitInclusiveMut\">SplitInclusiveMut</a>&lt;'_, T, P&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h3></section><section id=\"impl-Debug-for-SplitMut%3C'_,+T,+P%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.9.0\">1.9.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#685-687\">source</a></span><a href=\"#impl-Debug-for-SplitMut%3C'_,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, P&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../slice/struct.SplitMut.html\" title=\"struct alloc::slice::SplitMut\">SplitMut</a>&lt;'_, T, P&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h3></section><section id=\"impl-Debug-for-SplitN%3C'_,+T,+P%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.9.0\">1.9.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1156-1158\">source</a></span><a href=\"#impl-Debug-for-SplitN%3C'_,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, P&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for alloc::slice::<a class=\"struct\" href=\"../slice/struct.SplitN.html\" title=\"struct alloc::slice::SplitN\">SplitN</a>&lt;'_, T, P&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h3></section><section id=\"impl-Debug-for-SplitNMut%3C'_,+T,+P%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.9.0\">1.9.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1237-1239\">source</a></span><a href=\"#impl-Debug-for-SplitNMut%3C'_,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, P&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../slice/struct.SplitNMut.html\" title=\"struct alloc::slice::SplitNMut\">SplitNMut</a>&lt;'_, T, P&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h3></section><section id=\"impl-Debug-for-%5BT;+N%5D\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/array/mod.rs.html#313\">source</a><a href=\"#impl-Debug-for-%5BT;+N%5D\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">[T; N]</a><div class=\"where\">where\n+    T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-IntoIter%3CT,+N%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.40.0\">1.40.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/array/iter.rs.html#424\">source</a></span><a href=\"#impl-Debug-for-IntoIter%3CT,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for core::array::iter::<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;T, N&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-Mask%3CT,+N%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/portable-simd/crates/core_simd/src/masks.rs.html#470-473\">source</a><a href=\"#impl-Debug-for-Mask%3CT,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/core_simd/masks/struct.Mask.html\" title=\"struct core::core_simd::masks::Mask\">Mask</a>&lt;T, N&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/core_simd/masks/trait.MaskElement.html\" title=\"trait core::core_simd::masks::MaskElement\">MaskElement</a> + <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,\n+    <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/core_simd/lane_count/struct.LaneCount.html\" title=\"struct core::core_simd::lane_count::LaneCount\">LaneCount</a>&lt;N&gt;: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/core_simd/lane_count/trait.SupportedLaneCount.html\" title=\"trait core::core_simd::lane_count::SupportedLaneCount\">SupportedLaneCount</a>,</div></h3></section><section id=\"impl-Debug-for-Simd%3CT,+N%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/portable-simd/crates/core_simd/src/fmt.rs.html#4-7\">source</a><a href=\"#impl-Debug-for-Simd%3CT,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/core_simd/vector/struct.Simd.html\" title=\"struct core::core_simd::vector::Simd\">Simd</a>&lt;T, N&gt;<div class=\"where\">where\n+    <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/core_simd/lane_count/struct.LaneCount.html\" title=\"struct core::core_simd::lane_count::LaneCount\">LaneCount</a>&lt;N&gt;: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/core_simd/lane_count/trait.SupportedLaneCount.html\" title=\"trait core::core_simd::lane_count::SupportedLaneCount\">SupportedLaneCount</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/core_simd/vector/trait.SimdElement.html\" title=\"trait core::core_simd::vector::SimdElement\">SimdElement</a> + <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-PeekMut%3C'_,+T,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/collections/binary_heap/mod.rs.html#303-307\">source</a></span><a href=\"#impl-Debug-for-PeekMut%3C'_,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a> + <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../collections/binary_heap/struct.PeekMut.html\" title=\"struct alloc::collections::binary_heap::PeekMut\">PeekMut</a>&lt;'_, T, A&gt;</h3></section><section id=\"impl-Debug-for-Box%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1915-1919\">source</a><a href=\"#impl-Debug-for-Box%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T, A&gt;</h3></section><section id=\"impl-Debug-for-Iter%3C'_,+T%3E-1\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/collections/binary_heap/mod.rs.html#1432-1436\">source</a></span><a href=\"#impl-Debug-for-Iter%3C'_,+T%3E-1\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for alloc::collections::binary_heap::<a class=\"struct\" href=\"../collections/binary_heap/struct.Iter.html\" title=\"struct alloc::collections::binary_heap::Iter\">Iter</a>&lt;'_, T&gt;</h3></section><section id=\"impl-Debug-for-Iter%3C'_,+T%3E-2\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/collections/btree/set.rs.html#137-141\">source</a></span><a href=\"#impl-Debug-for-Iter%3C'_,+T%3E-2\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for alloc::collections::btree_set::<a class=\"struct\" href=\"../collections/btree_set/struct.Iter.html\" title=\"struct alloc::collections::btree_set::Iter\">Iter</a>&lt;'_, T&gt;</h3></section><section id=\"impl-Debug-for-SymmetricDifference%3C'_,+T%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/collections/btree/set.rs.html#239-243\">source</a></span><a href=\"#impl-Debug-for-SymmetricDifference%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../collections/btree_set/struct.SymmetricDifference.html\" title=\"struct alloc::collections::btree_set::SymmetricDifference\">SymmetricDifference</a>&lt;'_, T&gt;</h3></section><section id=\"impl-Debug-for-Union%3C'_,+T%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/collections/btree/set.rs.html#311-315\">source</a></span><a href=\"#impl-Debug-for-Union%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../collections/btree_set/struct.Union.html\" title=\"struct alloc::collections::btree_set::Union\">Union</a>&lt;'_, T&gt;</h3></section><section id=\"impl-Debug-for-Iter%3C'_,+T%3E-3\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/collections/linked_list.rs.html#82-95\">source</a></span><a href=\"#impl-Debug-for-Iter%3C'_,+T%3E-3\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for alloc::collections::linked_list::<a class=\"struct\" href=\"../collections/linked_list/struct.Iter.html\" title=\"struct alloc::collections::linked_list::Iter\">Iter</a>&lt;'_, T&gt;</h3></section><section id=\"impl-Debug-for-IterMut%3C'_,+T%3E-1\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/collections/linked_list.rs.html#119-132\">source</a></span><a href=\"#impl-Debug-for-IterMut%3C'_,+T%3E-1\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for alloc::collections::linked_list::<a class=\"struct\" href=\"../collections/linked_list/struct.IterMut.html\" title=\"struct alloc::collections::linked_list::IterMut\">IterMut</a>&lt;'_, T&gt;</h3></section><section id=\"impl-Debug-for-Iter%3C'_,+T%3E-4\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/collections/vec_deque/iter.rs.html#25-29\">source</a></span><a href=\"#impl-Debug-for-Iter%3C'_,+T%3E-4\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for alloc::collections::vec_deque::<a class=\"struct\" href=\"../collections/vec_deque/struct.Iter.html\" title=\"struct alloc::collections::vec_deque::Iter\">Iter</a>&lt;'_, T&gt;</h3></section><section id=\"impl-Debug-for-IterMut%3C'_,+T%3E-2\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/collections/vec_deque/iter_mut.rs.html#25-29\">source</a></span><a href=\"#impl-Debug-for-IterMut%3C'_,+T%3E-2\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for alloc::collections::vec_deque::<a class=\"struct\" href=\"../collections/vec_deque/struct.IterMut.html\" title=\"struct alloc::collections::vec_deque::IterMut\">IterMut</a>&lt;'_, T&gt;</h3></section><section id=\"impl-Debug-for-UniqueRc%3CT%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#3501\">source</a><a href=\"#impl-Debug-for-UniqueRc%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../rc/struct.UniqueRc.html\" title=\"struct alloc::rc::UniqueRc\">UniqueRc</a>&lt;T&gt;</h3></section><section id=\"impl-Debug-for-BTreeSet%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/collections/btree/set.rs.html#1453-1457\">source</a><a href=\"#impl-Debug-for-BTreeSet%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../collections/btree_set/struct.BTreeSet.html\" title=\"struct alloc::collections::btree_set::BTreeSet\">BTreeSet</a>&lt;T, A&gt;</h3></section><section id=\"impl-Debug-for-Difference%3C'_,+T,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/collections/btree/set.rs.html#221-225\">source</a></span><a href=\"#impl-Debug-for-Difference%3C'_,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../collections/btree_set/struct.Difference.html\" title=\"struct alloc::collections::btree_set::Difference\">Difference</a>&lt;'_, T, A&gt;</h3></section><section id=\"impl-Debug-for-Intersection%3C'_,+T,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/collections/btree/set.rs.html#293-297\">source</a></span><a href=\"#impl-Debug-for-Intersection%3C'_,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../collections/btree_set/struct.Intersection.html\" title=\"struct alloc::collections::btree_set::Intersection\">Intersection</a>&lt;'_, T, A&gt;</h3></section><section id=\"impl-Debug-for-BinaryHeap%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.4.0\">1.4.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/collections/binary_heap/mod.rs.html#403-407\">source</a></span><a href=\"#impl-Debug-for-BinaryHeap%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../collections/binary_heap/struct.BinaryHeap.html\" title=\"struct alloc::collections::binary_heap::BinaryHeap\">BinaryHeap</a>&lt;T, A&gt;</h3></section><section id=\"impl-Debug-for-IntoIter%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/collections/binary_heap/mod.rs.html#1508-1512\">source</a></span><a href=\"#impl-Debug-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for alloc::collections::binary_heap::<a class=\"struct\" href=\"../collections/binary_heap/struct.IntoIter.html\" title=\"struct alloc::collections::binary_heap::IntoIter\">IntoIter</a>&lt;T, A&gt;</h3></section><section id=\"impl-Debug-for-Cursor%3C'_,+T,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/collections/linked_list.rs.html#1347-1351\">source</a><a href=\"#impl-Debug-for-Cursor%3C'_,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for alloc::collections::linked_list::<a class=\"struct\" href=\"../collections/linked_list/struct.Cursor.html\" title=\"struct alloc::collections::linked_list::Cursor\">Cursor</a>&lt;'_, T, A&gt;</h3></section><section id=\"impl-Debug-for-CursorMut%3C'_,+T,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/collections/linked_list.rs.html#1375-1379\">source</a><a href=\"#impl-Debug-for-CursorMut%3C'_,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for alloc::collections::linked_list::<a class=\"struct\" href=\"../collections/linked_list/struct.CursorMut.html\" title=\"struct alloc::collections::linked_list::CursorMut\">CursorMut</a>&lt;'_, T, A&gt;</h3></section><section id=\"impl-Debug-for-IntoIter%3CT,+A%3E-1\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/collections/linked_list.rs.html#150-154\">source</a></span><a href=\"#impl-Debug-for-IntoIter%3CT,+A%3E-1\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for alloc::collections::linked_list::<a class=\"struct\" href=\"../collections/linked_list/struct.IntoIter.html\" title=\"struct alloc::collections::linked_list::IntoIter\">IntoIter</a>&lt;T, A&gt;</h3></section><section id=\"impl-Debug-for-LinkedList%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/collections/linked_list.rs.html#2144-2148\">source</a><a href=\"#impl-Debug-for-LinkedList%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../collections/linked_list/struct.LinkedList.html\" title=\"struct alloc::collections::linked_list::LinkedList\">LinkedList</a>&lt;T, A&gt;</h3></section><section id=\"impl-Debug-for-Drain%3C'_,+T,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/collections/vec_deque/drain.rs.html#77-86\">source</a></span><a href=\"#impl-Debug-for-Drain%3C'_,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for alloc::collections::vec_deque::<a class=\"struct\" href=\"../collections/vec_deque/struct.Drain.html\" title=\"struct alloc::collections::vec_deque::Drain\">Drain</a>&lt;'_, T, A&gt;</h3></section><section id=\"impl-Debug-for-IntoIter%3CT,+A%3E-2\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/collections/vec_deque/into_iter.rs.html#35-39\">source</a></span><a href=\"#impl-Debug-for-IntoIter%3CT,+A%3E-2\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for alloc::collections::vec_deque::<a class=\"struct\" href=\"../collections/vec_deque/struct.IntoIter.html\" title=\"struct alloc::collections::vec_deque::IntoIter\">IntoIter</a>&lt;T, A&gt;</h3></section><section id=\"impl-Debug-for-VecDeque%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/collections/vec_deque/mod.rs.html#2858-2862\">source</a><a href=\"#impl-Debug-for-VecDeque%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../collections/vec_deque/struct.VecDeque.html\" title=\"struct alloc::collections::vec_deque::VecDeque\">VecDeque</a>&lt;T, A&gt;</h3></section><section id=\"impl-Debug-for-Drain%3C'_,+T,+A%3E-1\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/drain.rs.html#37-41\">source</a></span><a href=\"#impl-Debug-for-Drain%3C'_,+T,+A%3E-1\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for alloc::vec::<a class=\"struct\" href=\"../vec/struct.Drain.html\" title=\"struct alloc::vec::Drain\">Drain</a>&lt;'_, T, A&gt;</h3></section><section id=\"impl-Debug-for-IntoIter%3CT,+A%3E-3\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.13.0\">1.13.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/into_iter.rs.html#64-68\">source</a></span><a href=\"#impl-Debug-for-IntoIter%3CT,+A%3E-3\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for alloc::vec::<a class=\"struct\" href=\"../vec/struct.IntoIter.html\" title=\"struct alloc::vec::IntoIter\">IntoIter</a>&lt;T, A&gt;</h3></section><section id=\"impl-Debug-for-Vec%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#3222-3226\">source</a><a href=\"#impl-Debug-for-Vec%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;</h3></section><section id=\"impl-Debug-for-IntoIter%3CT,+A%3E-4\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/collections/btree/set.rs.html#150\">source</a><a href=\"#impl-Debug-for-IntoIter%3CT,+A%3E-4\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for alloc::collections::btree_set::<a class=\"struct\" href=\"../collections/btree_set/struct.IntoIter.html\" title=\"struct alloc::collections::btree_set::IntoIter\">IntoIter</a>&lt;T, A&gt;</h3></section><section id=\"impl-Debug-for-IntoIterSorted%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/collections/binary_heap/mod.rs.html#1595\">source</a><a href=\"#impl-Debug-for-IntoIterSorted%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../collections/binary_heap/struct.IntoIterSorted.html\" title=\"struct alloc::collections::binary_heap::IntoIterSorted\">IntoIterSorted</a>&lt;T, A&gt;</h3></section><section id=\"impl-Debug-for-ExtractIf%3C'_,+T,+F%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/collections/linked_list.rs.html#1963-1970\">source</a><a href=\"#impl-Debug-for-ExtractIf%3C'_,+T,+F%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, F&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for alloc::collections::linked_list::<a class=\"struct\" href=\"../collections/linked_list/struct.ExtractIf.html\" title=\"struct alloc::collections::linked_list::ExtractIf\">ExtractIf</a>&lt;'_, T, F&gt;<div class=\"where\">where\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h3></section><section id=\"impl-Debug-for-ThinBox%3CT%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed/thin.rs.html#119-123\">source</a><a href=\"#impl-Debug-for-ThinBox%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../boxed/struct.ThinBox.html\" title=\"struct alloc::boxed::ThinBox\">ThinBox</a>&lt;T&gt;</h3></section><section id=\"impl-Debug-for-Rc%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2450-2454\">source</a><a href=\"#impl-Debug-for-Rc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../rc/struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T, A&gt;</h3></section><section id=\"impl-Debug-for-Arc%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#3259-3263\">source</a><a href=\"#impl-Debug-for-Arc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../sync/struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T, A&gt;</h3></section><section id=\"impl-Debug-for-Weak%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.4.0\">1.4.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/sync.rs.html#346-350\">source</a></span><a href=\"#impl-Debug-for-Weak%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for alloc::sync::<a class=\"struct\" href=\"../sync/struct.Weak.html\" title=\"struct alloc::sync::Weak\">Weak</a>&lt;T&gt;</h3></section><section id=\"impl-Debug-for-Weak%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.4.0\">1.4.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/rc.rs.html#3294-3298\">source</a></span><a href=\"#impl-Debug-for-Weak%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for alloc::rc::<a class=\"struct\" href=\"../rc/struct.Weak.html\" title=\"struct alloc::rc::Weak\">Weak</a>&lt;T, A&gt;</h3></section><section id=\"impl-Debug-for-CoroutineState%3CY,+R%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/ops/coroutine.rs.html#8\">source</a><a href=\"#impl-Debug-for-CoroutineState%3CY,+R%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;Y, R&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/coroutine/enum.CoroutineState.html\" title=\"enum core::ops::coroutine::CoroutineState\">CoroutineState</a>&lt;Y, R&gt;<div class=\"where\">where\n     Y: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,\n-    R: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-GetManyMutError%3CN%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/mod.rs.html#4776\">source</a><a href=\"#impl-Debug-for-GetManyMutError%3CN%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"../../core/slice/struct.GetManyMutError.html\" title=\"struct core::slice::GetManyMutError\">GetManyMutError</a>&lt;N&gt;</h3></section></div><script src=\"../../trait.impl/core/fmt/trait.Debug.js\" data-ignore-extern-crates=\"core\" async></script></section></div></main></body></html>\n+    R: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section><section id=\"impl-Debug-for-GetManyMutError%3CN%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#4776\">source</a><a href=\"#impl-Debug-for-GetManyMutError%3CN%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/slice/struct.GetManyMutError.html\" title=\"struct core::slice::GetManyMutError\">GetManyMutError</a>&lt;N&gt;</h3></section></div><script src=\"../../trait.impl/core/fmt/trait.Debug.js\" data-ignore-extern-crates=\"core\" async></script></section></div></main></body></html>\n", "details": [{"source1": "html2text {}", "source2": "html2text {}", "unified_diff": "@@ -121,14 +121,20 @@\n assert_eq!(format!(\"{position:#?}\"), \"(\n     1.987,\n     2.983,\n )\");\n Run\n ***** Implementors\u00c2\u00a7 *****\n source\u00c2\u00a7\n+**** impl Debug for TryReserveErrorKind ****\n+source\u00c2\u00a7\n+**** impl Debug for SearchStep ****\n+1.28.0 \u00c2\u00b7 source\u00c2\u00a7\n+**** impl Debug for alloc::fmt::Alignment ****\n+source\u00c2\u00a7\n **** impl Debug for AsciiChar ****\n source\u00c2\u00a7\n **** impl Debug for core::cmp::Ordering ****\n 1.34.0 \u00c2\u00b7 source\u00c2\u00a7\n **** impl Debug for Infallible ****\n 1.16.0 \u00c2\u00b7 source\u00c2\u00a7\n **** impl Debug for c_void ****\n@@ -141,20 +147,14 @@\n source\u00c2\u00a7\n **** impl Debug for FpCategory ****\n 1.55.0 \u00c2\u00b7 source\u00c2\u00a7\n **** impl Debug for IntErrorKind ****\n source\u00c2\u00a7\n **** impl Debug for core::sync::atomic::Ordering ****\n source\u00c2\u00a7\n-**** impl Debug for TryReserveErrorKind ****\n-source\u00c2\u00a7\n-**** impl Debug for SearchStep ****\n-1.28.0 \u00c2\u00b7 source\u00c2\u00a7\n-**** impl Debug for alloc::fmt::Alignment ****\n-source\u00c2\u00a7\n **** impl Debug for bool ****\n source\u00c2\u00a7\n **** impl Debug for char ****\n source\u00c2\u00a7\n **** impl Debug for f32 ****\n source\u00c2\u00a7\n **** impl Debug for f64 ****\n@@ -185,14 +185,52 @@\n source\u00c2\u00a7\n **** impl Debug for u128 ****\n source\u00c2\u00a7\n **** impl Debug for () ****\n source\u00c2\u00a7\n **** impl Debug for usize ****\n source\u00c2\u00a7\n+**** impl Debug for AllocError ****\n+source\u00c2\u00a7\n+**** impl Debug for Global ****\n+1.28.0 \u00c2\u00b7 source\u00c2\u00a7\n+**** impl Debug for Layout ****\n+1.50.0 \u00c2\u00b7 source\u00c2\u00a7\n+**** impl Debug for LayoutError ****\n+source\u00c2\u00a7\n+**** impl Debug for UnorderedKeyError ****\n+1.57.0 \u00c2\u00b7 source\u00c2\u00a7\n+**** impl Debug for TryReserveError ****\n+1.64.0 \u00c2\u00b7 source\u00c2\u00a7\n+**** impl Debug for FromVecWithNulError ****\n+1.64.0 \u00c2\u00b7 source\u00c2\u00a7\n+**** impl Debug for IntoStringError ****\n+1.64.0 \u00c2\u00b7 source\u00c2\u00a7\n+**** impl Debug for NulError ****\n+source\u00c2\u00a7\n+**** impl Debug for CString ****\n+1.38.0 \u00c2\u00b7 source\u00c2\u00a7\n+**** impl Debug for Chars<'_> ****\n+1.17.0 \u00c2\u00b7 source\u00c2\u00a7\n+**** impl Debug for EncodeUtf16<'_> ****\n+source\u00c2\u00a7\n+**** impl Debug for ParseBoolError ****\n+source\u00c2\u00a7\n+**** impl Debug for Utf8Chunks<'_> ****\n+source\u00c2\u00a7\n+**** impl Debug for Utf8Error ****\n+1.17.0 \u00c2\u00b7 source\u00c2\u00a7\n+**** impl Debug for alloc::string::Drain<'_> ****\n+source\u00c2\u00a7\n+**** impl Debug for FromUtf8Error ****\n+source\u00c2\u00a7\n+**** impl Debug for FromUtf16Error ****\n+source\u00c2\u00a7\n+**** impl Debug for String ****\n+source\u00c2\u00a7\n **** impl Debug for TypeId ****\n 1.34.0 \u00c2\u00b7 source\u00c2\u00a7\n **** impl Debug for TryFromSliceError ****\n 1.16.0 \u00c2\u00b7 source\u00c2\u00a7\n **** impl Debug for core::ascii::EscapeDefault ****\n 1.13.0 \u00c2\u00b7 source\u00c2\u00a7\n **** impl Debug for BorrowError ****\n@@ -311,75 +349,23 @@\n 1.36.0 \u00c2\u00b7 source\u00c2\u00a7\n **** impl Debug for Waker ****\n 1.27.0 \u00c2\u00b7 source\u00c2\u00a7\n **** impl Debug for Duration ****\n 1.66.0 \u00c2\u00b7 source\u00c2\u00a7\n **** impl Debug for TryFromFloatSecsError ****\n source\u00c2\u00a7\n-**** impl Debug for AllocError ****\n-source\u00c2\u00a7\n-**** impl Debug for Global ****\n-1.28.0 \u00c2\u00b7 source\u00c2\u00a7\n-**** impl Debug for Layout ****\n-1.50.0 \u00c2\u00b7 source\u00c2\u00a7\n-**** impl Debug for LayoutError ****\n-source\u00c2\u00a7\n-**** impl Debug for UnorderedKeyError ****\n-1.57.0 \u00c2\u00b7 source\u00c2\u00a7\n-**** impl Debug for TryReserveError ****\n-1.64.0 \u00c2\u00b7 source\u00c2\u00a7\n-**** impl Debug for FromVecWithNulError ****\n-1.64.0 \u00c2\u00b7 source\u00c2\u00a7\n-**** impl Debug for IntoStringError ****\n-1.64.0 \u00c2\u00b7 source\u00c2\u00a7\n-**** impl Debug for NulError ****\n-source\u00c2\u00a7\n-**** impl Debug for CString ****\n-1.38.0 \u00c2\u00b7 source\u00c2\u00a7\n-**** impl Debug for Chars<'_> ****\n-1.17.0 \u00c2\u00b7 source\u00c2\u00a7\n-**** impl Debug for EncodeUtf16<'_> ****\n-source\u00c2\u00a7\n-**** impl Debug for ParseBoolError ****\n-source\u00c2\u00a7\n-**** impl Debug for Utf8Chunks<'_> ****\n-source\u00c2\u00a7\n-**** impl Debug for Utf8Error ****\n-1.17.0 \u00c2\u00b7 source\u00c2\u00a7\n-**** impl Debug for alloc::string::Drain<'_> ****\n-source\u00c2\u00a7\n-**** impl Debug for FromUtf8Error ****\n-source\u00c2\u00a7\n-**** impl Debug for FromUtf16Error ****\n-source\u00c2\u00a7\n-**** impl Debug for String ****\n-source\u00c2\u00a7\n **** impl Debug for Arguments<'_> ****\n source\u00c2\u00a7\n **** impl Debug for Error ****\n source\u00c2\u00a7\n **** impl Debug for dyn Any ****\n source\u00c2\u00a7\n **** impl Debug for dyn Any + Send ****\n 1.28.0 \u00c2\u00b7 source\u00c2\u00a7\n **** impl Debug for dyn Any + Sync + Send ****\n-source\u00c2\u00a7\n-**** impl<'a> Debug for Request<'a> ****\n-source\u00c2\u00a7\n-**** impl<'a> Debug for Source<'a> ****\n-source\u00c2\u00a7\n-**** impl<'a> Debug for core::ffi::c_str::Bytes<'a> ****\n-source\u00c2\u00a7\n-**** impl<'a> Debug for BorrowedCursor<'a> ****\n-1.10.0 \u00c2\u00b7 source\u00c2\u00a7\n-**** impl<'a> Debug for Location<'a> ****\n-1.10.0 \u00c2\u00b7 source\u00c2\u00a7\n-**** impl<'a> Debug for PanicInfo<'a> ****\n-source\u00c2\u00a7\n-**** impl<'a> Debug for ContextBuilder<'a> ****\n 1.60.0 \u00c2\u00b7 source\u00c2\u00a7\n **** impl<'a> Debug for EscapeAscii<'a> ****\n source\u00c2\u00a7\n **** impl<'a> Debug for CharSearcher<'a> ****\n source\u00c2\u00a7\n **** impl<'a> Debug for alloc::str::Bytes<'a> ****\n source\u00c2\u00a7\n@@ -397,14 +383,28 @@\n 1.34.0 \u00c2\u00b7 source\u00c2\u00a7\n **** impl<'a> Debug for SplitAsciiWhitespace<'a> ****\n 1.1.0 \u00c2\u00b7 source\u00c2\u00a7\n **** impl<'a> Debug for SplitWhitespace<'a> ****\n source\u00c2\u00a7\n **** impl<'a> Debug for Utf8Chunk<'a> ****\n source\u00c2\u00a7\n+**** impl<'a> Debug for Request<'a> ****\n+source\u00c2\u00a7\n+**** impl<'a> Debug for Source<'a> ****\n+source\u00c2\u00a7\n+**** impl<'a> Debug for core::ffi::c_str::Bytes<'a> ****\n+source\u00c2\u00a7\n+**** impl<'a> Debug for BorrowedCursor<'a> ****\n+1.10.0 \u00c2\u00b7 source\u00c2\u00a7\n+**** impl<'a> Debug for Location<'a> ****\n+1.10.0 \u00c2\u00b7 source\u00c2\u00a7\n+**** impl<'a> Debug for PanicInfo<'a> ****\n+source\u00c2\u00a7\n+**** impl<'a> Debug for ContextBuilder<'a> ****\n+source\u00c2\u00a7\n **** impl<'a, 'b> Debug for CharSliceSearcher<'a, 'b> ****\n source\u00c2\u00a7\n **** impl<'a, 'b> Debug for StrSearcher<'a, 'b> ****\n source\u00c2\u00a7\n **** impl<'a, 'b, const N: usize> Debug for CharArrayRefSearcher<'a, 'b, N>\n ****\n source\u00c2\u00a7\n@@ -453,20 +453,14 @@\n source\u00c2\u00a7\n impl<'a, P> Debug for alloc::str::SplitN<'a, P>\n where P: Pattern<'a>, <P as Pattern<'a>>::Searcher: Debug,\n source\u00c2\u00a7\n impl<'a, P> Debug for SplitTerminator<'a, P>\n where P: Pattern<'a>, <P as Pattern<'a>>::Searcher: Debug,\n source\u00c2\u00a7\n-impl<'a, T> Debug for core::result::Iter<'a, T>\n-where T: Debug + 'a,\n-source\u00c2\u00a7\n-impl<'a, T> Debug for core::result::IterMut<'a, T>\n-where T: Debug + 'a,\n-source\u00c2\u00a7\n impl<'a, T> Debug for Chunks<'a, T>\n where T: Debug + 'a,\n 1.31.0 \u00c2\u00b7 source\u00c2\u00a7\n impl<'a, T> Debug for ChunksExact<'a, T>\n where T: Debug + 'a,\n 1.31.0 \u00c2\u00b7 source\u00c2\u00a7\n impl<'a, T> Debug for ChunksExactMut<'a, T>\n@@ -485,14 +479,20 @@\n where T: Debug + 'a,\n 1.31.0 \u00c2\u00b7 source\u00c2\u00a7\n impl<'a, T> Debug for RChunksMut<'a, T>\n where T: Debug + 'a,\n source\u00c2\u00a7\n impl<'a, T> Debug for Windows<'a, T>\n where T: Debug + 'a,\n+source\u00c2\u00a7\n+impl<'a, T> Debug for core::result::Iter<'a, T>\n+where T: Debug + 'a,\n+source\u00c2\u00a7\n+impl<'a, T> Debug for core::result::IterMut<'a, T>\n+where T: Debug + 'a,\n 1.77.0 \u00c2\u00b7 source\u00c2\u00a7\n impl<'a, T, P> Debug for ChunkBy<'a, T, P>\n where T: 'a + Debug,\n 1.77.0 \u00c2\u00b7 source\u00c2\u00a7\n impl<'a, T, P> Debug for ChunkByMut<'a, T, P>\n where T: 'a + Debug,\n source\u00c2\u00a7\n@@ -541,26 +541,26 @@\n where B: Debug + ToOwned<Owned: Debug> + ?Sized,\n 1.55.0 \u00c2\u00b7 source\u00c2\u00a7\n impl<B, C> Debug for ControlFlow<B, C>\n where B: Debug, C: Debug,\n source\u00c2\u00a7\n impl<Dyn> Debug for DynMetadata<Dyn>\n where Dyn: ?Sized,\n+source\u00c2\u00a7\n+impl<F> Debug for CharPredicateSearcher<'_, F>\n+where F: FnMut(char) -> bool,\n 1.64.0 \u00c2\u00b7 source\u00c2\u00a7\n **** impl<F> Debug for PollFn<F> ****\n 1.34.0 \u00c2\u00b7 source\u00c2\u00a7\n **** impl<F> Debug for FromFn<F> ****\n 1.68.0 \u00c2\u00b7 source\u00c2\u00a7\n **** impl<F> Debug for OnceWith<F> ****\n 1.68.0 \u00c2\u00b7 source\u00c2\u00a7\n **** impl<F> Debug for RepeatWith<F> ****\n source\u00c2\u00a7\n-impl<F> Debug for CharPredicateSearcher<'_, F>\n-where F: FnMut(char) -> bool,\n-source\u00c2\u00a7\n impl<F> Debug for FormatterFn<F>\n where F: Fn(&mut Formatter<'_>) -> Result<(), Error>,\n 1.4.0 \u00c2\u00b7 source\u00c2\u00a7\n impl<F> Debug for F\n where F: FnPtr,\n 1.9.0 \u00c2\u00b7 source\u00c2\u00a7\n **** impl<H> Debug for BuildHasherDefault<H> ****\n@@ -733,14 +733,20 @@\n source\u00c2\u00a7\n impl<T> Debug for [T]\n where T: Debug,\n source\u00c2\u00a7\n impl<T> Debug for (T\u00e2\u0082\u0081,_T\u00e2\u0082\u0082,_\u00e2\u0080\u00a6,_T\u00e2\u0082\u0099)\n where T: Debug + ?Sized,\n This trait is implemented for tuples up to twelve items long.\n+1.9.0 \u00c2\u00b7 source\u00c2\u00a7\n+impl<T> Debug for alloc::slice::Iter<'_, T>\n+where T: Debug,\n+1.9.0 \u00c2\u00b7 source\u00c2\u00a7\n+impl<T> Debug for alloc::slice::IterMut<'_, T>\n+where T: Debug,\n 1.70.0 \u00c2\u00b7 source\u00c2\u00a7\n impl<T> Debug for OnceCell<T>\n where T: Debug,\n source\u00c2\u00a7\n impl<T> Debug for Cell<T>\n where T: Copy + Debug,\n source\u00c2\u00a7\n@@ -804,20 +810,14 @@\n impl<T> Debug for core::result::IntoIter<T>\n where T: Debug,\n 1.3.0 \u00c2\u00b7 source\u00c2\u00a7\n **** impl<T> Debug for AtomicPtr<T> ****\n source\u00c2\u00a7\n impl<T> Debug for Exclusive<T>\n where T: ?Sized,\n-1.9.0 \u00c2\u00b7 source\u00c2\u00a7\n-impl<T> Debug for alloc::slice::Iter<'_, T>\n-where T: Debug,\n-1.9.0 \u00c2\u00b7 source\u00c2\u00a7\n-impl<T> Debug for alloc::slice::IterMut<'_, T>\n-where T: Debug,\n 1.41.0 \u00c2\u00b7 source\u00c2\u00a7\n **** impl<T> Debug for MaybeUninit<T> ****\n source\u00c2\u00a7\n impl<T, E> Debug for Result<T, E>\n where T: Debug, E: Debug,\n source\u00c2\u00a7\n impl<T, F> Debug for LazyCell<T, F>\n"}]}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/fmt/trait.Display.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/fmt/trait.Display.html", "unified_diff": "@@ -1,11 +1,11 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"Format trait for an empty format, `{}`.\"><title>Display in alloc::fmt - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2\">`)</script><link rel=\"stylesheet\" href=\"../../static.files/normalize-76eba96aa4d2e634.css\"><link rel=\"stylesheet\" href=\"../../static.files/rustdoc-35f9e32502181f1e.css\"><meta name=\"rustdoc-vars\" data-root-path=\"../../\" data-static-root-path=\"../../static.files/\" data-current-crate=\"alloc\" data-themes=\"\" data-resource-suffix=\"1.78.0\" data-rustdoc-version=\"1.78.0\" data-channel=\"1.78.0\" data-search-js=\"search-42d8da7a6b9792c2.js\" data-settings-js=\"settings-4313503d2e1961c2.js\" ><script src=\"../../static.files/storage-4c98445ec4002617.js\"></script><script defer src=\"sidebar-items1.78.0.js\"></script><script defer src=\"../../static.files/main-12cf3b4f4f9dc36d.js\"></script><noscript><link rel=\"stylesheet\" href=\"../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc trait\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">Display</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#required-methods\">Required Methods</a></h3><ul class=\"block\"><li><a href=\"#tymethod.fmt\">fmt</a></li></ul><h3><a href=\"#implementors\">Implementors</a></h3></section><h2><a href=\"index.html\">In alloc::fmt</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Trait <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">fmt</a>::<wbr><a class=\"trait\" href=\"#\">Display</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/fmt/mod.rs.html#705\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub trait Display {\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Trait <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">fmt</a>::<wbr><a class=\"trait\" href=\"#\">Display</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#705\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub trait Display {\n     // Required method\n-    fn <a href=\"#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;;\n+    fn <a href=\"#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;;\n }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>Format trait for an empty format, <code>{}</code>.</p>\n <p>Implementing this trait for a type will automatically implement the\n <a href=\"../../std/string/trait.ToString.html\"><code>ToString</code></a> trait for the type, allowing the usage\n of the <a href=\"../../std/string/trait.ToString.html#tymethod.to_string\"><code>.to_string()</code></a> method. Prefer implementing\n the <code>Display</code> trait for a type, rather than <a href=\"../../std/string/trait.ToString.html\"><code>ToString</code></a>.</p>\n <p><code>Display</code> is similar to <a href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\"><code>Debug</code></a>, but <code>Display</code> is for user-facing\n output, and so cannot be derived.</p>\n@@ -15,15 +15,15 @@\n to only implement <code>Display</code> when there is a single most \u201cobvious\u201d way that\n values can be formatted as text. This could mean formatting according to the\n \u201cinvariant\u201d culture and \u201cundefined\u201d locale, or it could mean that the type\n display is designed for a specific culture/locale, such as developer logs.</p>\n <p>If not all values have a justifiably canonical textual format or if you want\n to support alternative formats not covered by the standard set of possible\n <a href=\"../../std/fmt/index.html#formatting-traits\">formatting traits</a>, the most flexible approach is display adapters: methods\n-like <a href=\"../../core/primitive.str.html#method.escape_default\" title=\"method str::escape_default\"><code>str::escape_default</code></a> or <a href=\"../../std/path/struct.Path.html#method.display\"><code>Path::display</code></a> which create a wrapper\n+like <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html#method.escape_default\" title=\"method str::escape_default\"><code>str::escape_default</code></a> or <a href=\"../../std/path/struct.Path.html#method.display\"><code>Path::display</code></a> which create a wrapper\n implementing <code>Display</code> to output the specific display format.</p>\n <h2 id=\"examples\"><a class=\"doc-anchor\" href=\"#examples\">\u00a7</a>Examples</h2>\n <p>Implementing <code>Display</code> on a type:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::fmt;\n \n <span class=\"kw\">struct </span>Point {\n@@ -36,15 +36,15 @@\n         <span class=\"macro\">write!</span>(f, <span class=\"string\">\"({}, {})\"</span>, <span class=\"self\">self</span>.x, <span class=\"self\">self</span>.y)\n     }\n }\n \n <span class=\"kw\">let </span>origin = Point { x: <span class=\"number\">0</span>, y: <span class=\"number\">0 </span>};\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"macro\">format!</span>(<span class=\"string\">\"The origin is: {origin}\"</span>), <span class=\"string\">\"The origin is: (0, 0)\"</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Point+%7B%0A++++++++x:+i32,%0A++++++++y:+i32,%0A++++%7D%0A++++%0A++++impl+fmt::Display+for+Point+%7B%0A++++++++fn+fmt(%26self,+f:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++write!(f,+%22(%7B%7D,+%7B%7D)%22,+self.x,+self.y)%0A++++++++%7D%0A++++%7D%0A++++%0A++++let+origin+=+Point+%7B+x:+0,+y:+0+%7D;%0A++++%0A++++assert_eq!(format!(%22The+origin+is:+%7Borigin%7D%22),+%22The+origin+is:+(0,+0)%22);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><h2 id=\"required-methods\" class=\"section-header\">Required Methods<a href=\"#required-methods\" class=\"anchor\">\u00a7</a></h2><div class=\"methods\"><details class=\"toggle method-toggle\" open><summary><section id=\"tymethod.fmt\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/fmt/mod.rs.html#728\">source</a><h4 class=\"code-header\">fn <a href=\"#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Formats the value using the given formatter.</p>\n+</div></details><h2 id=\"required-methods\" class=\"section-header\">Required Methods<a href=\"#required-methods\" class=\"anchor\">\u00a7</a></h2><div class=\"methods\"><details class=\"toggle method-toggle\" open><summary><section id=\"tymethod.fmt\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#728\">source</a><h4 class=\"code-header\">fn <a href=\"#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Formats the value using the given formatter.</p>\n <h5 id=\"examples-1\"><a class=\"doc-anchor\" href=\"#examples-1\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::fmt;\n \n <span class=\"kw\">struct </span>Position {\n     longitude: f32,\n     latitude: f32,\n }\n@@ -53,20 +53,20 @@\n     <span class=\"kw\">fn </span>fmt(<span class=\"kw-2\">&amp;</span><span class=\"self\">self</span>, f: <span class=\"kw-2\">&amp;mut </span>fmt::Formatter&lt;<span class=\"lifetime\">'_</span>&gt;) -&gt; fmt::Result {\n         <span class=\"macro\">write!</span>(f, <span class=\"string\">\"({}, {})\"</span>, <span class=\"self\">self</span>.longitude, <span class=\"self\">self</span>.latitude)\n     }\n }\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"(1.987, 2.983)\"</span>,\n            <span class=\"macro\">format!</span>(<span class=\"string\">\"{}\"</span>, Position { longitude: <span class=\"number\">1.987</span>, latitude: <span class=\"number\">2.983</span>, }));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Position+%7B%0A++++++++longitude:+f32,%0A++++++++latitude:+f32,%0A++++%7D%0A++++%0A++++impl+fmt::Display+for+Position+%7B%0A++++++++fn+fmt(%26self,+f:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++write!(f,+%22(%7B%7D,+%7B%7D)%22,+self.longitude,+self.latitude)%0A++++++++%7D%0A++++%7D%0A++++%0A++++assert_eq!(%22(1.987,+2.983)%22,%0A+++++++++++++++format!(%22%7B%7D%22,+Position+%7B+longitude:+1.987,+latitude:+2.983,+%7D));%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div><h2 id=\"implementors\" class=\"section-header\">Implementors<a href=\"#implementors\" class=\"anchor\">\u00a7</a></h2><div id=\"implementors-list\"><section id=\"impl-Display-for-Char\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/ascii/ascii_char.rs.html#577\">source</a><a href=\"#impl-Display-for-Char\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"enum\" href=\"../../core/ascii/ascii_char/enum.AsciiChar.html\" title=\"enum core::ascii::ascii_char::AsciiChar\">AsciiChar</a></h3></section><section id=\"impl-Display-for-Infallible\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.34.0\">1.34.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/convert/mod.rs.html#921\">source</a></span><a href=\"#impl-Display-for-Infallible\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"enum\" href=\"../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h3></section><section id=\"impl-Display-for-IpAddr\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.7.0\">1.7.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/net/ip_addr.rs.html#1000\">source</a></span><a href=\"#impl-Display-for-IpAddr\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"enum\" href=\"../../core/net/ip_addr/enum.IpAddr.html\" title=\"enum core::net::ip_addr::IpAddr\">IpAddr</a></h3></section><section id=\"impl-Display-for-SocketAddr\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/net/socket_addr.rs.html#570\">source</a><a href=\"#impl-Display-for-SocketAddr\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"enum\" href=\"../../core/net/socket_addr/enum.SocketAddr.html\" title=\"enum core::net::socket_addr::SocketAddr\">SocketAddr</a></h3></section><section id=\"impl-Display-for-bool\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/mod.rs.html#2370\">source</a><a href=\"#impl-Display-for-bool\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h3></section><section id=\"impl-Display-for-char\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/mod.rs.html#2424\">source</a><a href=\"#impl-Display-for-char\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"primitive\" href=\"../../core/primitive.char.html\">char</a></h3></section><section id=\"impl-Display-for-f32\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/float.rs.html#229\">source</a><a href=\"#impl-Display-for-f32\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"primitive\" href=\"../../core/primitive.f32.html\">f32</a></h3></section><section id=\"impl-Display-for-f64\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/float.rs.html#230\">source</a><a href=\"#impl-Display-for-f64\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"primitive\" href=\"../../core/primitive.f64.html\">f64</a></h3></section><section id=\"impl-Display-for-i8\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/num.rs.html#471-474\">source</a><a href=\"#impl-Display-for-i8\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"primitive\" href=\"../../core/primitive.i8.html\">i8</a></h3></section><section id=\"impl-Display-for-i16\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/num.rs.html#471-474\">source</a><a href=\"#impl-Display-for-i16\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"primitive\" href=\"../../core/primitive.i16.html\">i16</a></h3></section><section id=\"impl-Display-for-i32\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/num.rs.html#471-474\">source</a><a href=\"#impl-Display-for-i32\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"primitive\" href=\"../../core/primitive.i32.html\">i32</a></h3></section><section id=\"impl-Display-for-i64\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/num.rs.html#471-474\">source</a><a href=\"#impl-Display-for-i64\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"primitive\" href=\"../../core/primitive.i64.html\">i64</a></h3></section><section id=\"impl-Display-for-i128\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/num.rs.html#586\">source</a><a href=\"#impl-Display-for-i128\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"primitive\" href=\"../../core/primitive.i128.html\">i128</a></h3></section><section id=\"impl-Display-for-isize\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/num.rs.html#471-474\">source</a><a href=\"#impl-Display-for-isize\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"primitive\" href=\"../../core/primitive.isize.html\">isize</a></h3></section><section id=\"impl-Display-for-!\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/mod.rs.html#2354\">source</a><a href=\"#impl-Display-for-!\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"primitive\" href=\"../../core/primitive.never.html\">!</a></h3></section><section id=\"impl-Display-for-str\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/mod.rs.html#2402\">source</a><a href=\"#impl-Display-for-str\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a></h3></section><section id=\"impl-Display-for-u8\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/num.rs.html#471-474\">source</a><a href=\"#impl-Display-for-u8\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a></h3></section><section id=\"impl-Display-for-u16\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/num.rs.html#471-474\">source</a><a href=\"#impl-Display-for-u16\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"primitive\" href=\"../../core/primitive.u16.html\">u16</a></h3></section><section id=\"impl-Display-for-u32\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/num.rs.html#471-474\">source</a><a href=\"#impl-Display-for-u32\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"primitive\" href=\"../../core/primitive.u32.html\">u32</a></h3></section><section id=\"impl-Display-for-u64\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/num.rs.html#471-474\">source</a><a href=\"#impl-Display-for-u64\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"primitive\" href=\"../../core/primitive.u64.html\">u64</a></h3></section><section id=\"impl-Display-for-u128\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/num.rs.html#579\">source</a><a href=\"#impl-Display-for-u128\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"primitive\" href=\"../../core/primitive.u128.html\">u128</a></h3></section><section id=\"impl-Display-for-usize\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/num.rs.html#471-474\">source</a><a href=\"#impl-Display-for-usize\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a></h3></section><section id=\"impl-Display-for-TryFromSliceError\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/array/mod.rs.html#135\">source</a></span><a href=\"#impl-Display-for-TryFromSliceError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"../../core/array/struct.TryFromSliceError.html\" title=\"struct core::array::TryFromSliceError\">TryFromSliceError</a></h3></section><section id=\"impl-Display-for-EscapeDefault\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.39.0\">1.39.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/ascii.rs.html#166\">source</a></span><a href=\"#impl-Display-for-EscapeDefault\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for core::ascii::<a class=\"struct\" href=\"../../core/ascii/struct.EscapeDefault.html\" title=\"struct core::ascii::EscapeDefault\">EscapeDefault</a></h3></section><section id=\"impl-Display-for-BorrowError\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.13.0\">1.13.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/cell.rs.html#732\">source</a></span><a href=\"#impl-Display-for-BorrowError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"../../core/cell/struct.BorrowError.html\" title=\"struct core::cell::BorrowError\">BorrowError</a></h3></section><section id=\"impl-Display-for-BorrowMutError\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.13.0\">1.13.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/cell.rs.html#759\">source</a></span><a href=\"#impl-Display-for-BorrowMutError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"../../core/cell/struct.BorrowMutError.html\" title=\"struct core::cell::BorrowMutError\">BorrowMutError</a></h3></section><section id=\"impl-Display-for-CharTryFromError\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.34.0\">1.34.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/char/convert.rs.html#274\">source</a></span><a href=\"#impl-Display-for-CharTryFromError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"../../core/char/convert/struct.CharTryFromError.html\" title=\"struct core::char::convert::CharTryFromError\">CharTryFromError</a></h3></section><section id=\"impl-Display-for-ParseCharError\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.20.0\">1.20.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/char/convert.rs.html#210\">source</a></span><a href=\"#impl-Display-for-ParseCharError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"../../core/char/convert/struct.ParseCharError.html\" title=\"struct core::char::convert::ParseCharError\">ParseCharError</a></h3></section><section id=\"impl-Display-for-DecodeUtf16Error\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.9.0\">1.9.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/char/decode.rs.html#122\">source</a></span><a href=\"#impl-Display-for-DecodeUtf16Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"../../core/char/decode/struct.DecodeUtf16Error.html\" title=\"struct core::char::decode::DecodeUtf16Error\">DecodeUtf16Error</a></h3></section><section id=\"impl-Display-for-EscapeDebug\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.20.0\">1.20.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/char/mod.rs.html#367\">source</a></span><a href=\"#impl-Display-for-EscapeDebug\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for core::char::<a class=\"struct\" href=\"../../core/char/struct.EscapeDebug.html\" title=\"struct core::char::EscapeDebug\">EscapeDebug</a></h3></section><section id=\"impl-Display-for-EscapeDefault-1\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.16.0\">1.16.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/char/mod.rs.html#280\">source</a></span><a href=\"#impl-Display-for-EscapeDefault-1\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for core::char::<a class=\"struct\" href=\"../../core/char/struct.EscapeDefault.html\" title=\"struct core::char::EscapeDefault\">EscapeDefault</a></h3></section><section id=\"impl-Display-for-EscapeUnicode\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.16.0\">1.16.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/char/mod.rs.html#205\">source</a></span><a href=\"#impl-Display-for-EscapeUnicode\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for core::char::<a class=\"struct\" href=\"../../core/char/struct.EscapeUnicode.html\" title=\"struct core::char::EscapeUnicode\">EscapeUnicode</a></h3></section><section id=\"impl-Display-for-ToLowercase\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.16.0\">1.16.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/char/mod.rs.html#536\">source</a></span><a href=\"#impl-Display-for-ToLowercase\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"../../core/char/struct.ToLowercase.html\" title=\"struct core::char::ToLowercase\">ToLowercase</a></h3></section><section id=\"impl-Display-for-ToUppercase\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.16.0\">1.16.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/char/mod.rs.html#543\">source</a></span><a href=\"#impl-Display-for-ToUppercase\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"../../core/char/struct.ToUppercase.html\" title=\"struct core::char::ToUppercase\">ToUppercase</a></h3></section><section id=\"impl-Display-for-TryFromCharError\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.59.0\">1.59.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/char/mod.rs.html#555\">source</a></span><a href=\"#impl-Display-for-TryFromCharError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"../../core/char/struct.TryFromCharError.html\" title=\"struct core::char::TryFromCharError\">TryFromCharError</a></h3></section><section id=\"impl-Display-for-FromBytesUntilNulError\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.69.0\">1.69.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/ffi/c_str.rs.html#172\">source</a></span><a href=\"#impl-Display-for-FromBytesUntilNulError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"../../core/ffi/c_str/struct.FromBytesUntilNulError.html\" title=\"struct core::ffi::c_str::FromBytesUntilNulError\">FromBytesUntilNulError</a></h3></section><section id=\"impl-Display-for-FromBytesWithNulError\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/ffi/c_str.rs.html#196\">source</a></span><a href=\"#impl-Display-for-FromBytesWithNulError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"../../core/ffi/c_str/struct.FromBytesWithNulError.html\" title=\"struct core::ffi::c_str::FromBytesWithNulError\">FromBytesWithNulError</a></h3></section><section id=\"impl-Display-for-Ipv4Addr\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/net/ip_addr.rs.html#1061\">source</a><a href=\"#impl-Display-for-Ipv4Addr\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"../../core/net/ip_addr/struct.Ipv4Addr.html\" title=\"struct core::net::ip_addr::Ipv4Addr\">Ipv4Addr</a></h3></section><section id=\"impl-Display-for-Ipv6Addr\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/net/ip_addr.rs.html#1933\">source</a><a href=\"#impl-Display-for-Ipv6Addr\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"../../core/net/ip_addr/struct.Ipv6Addr.html\" title=\"struct core::net::ip_addr::Ipv6Addr\">Ipv6Addr</a></h3></section><div class=\"docblock\"><p>Write an Ipv6Addr, conforming to the canonical style described by\n+</div></details></div><h2 id=\"implementors\" class=\"section-header\">Implementors<a href=\"#implementors\" class=\"anchor\">\u00a7</a></h2><div id=\"implementors-list\"><section id=\"impl-Display-for-Char\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/ascii/ascii_char.rs.html#577\">source</a><a href=\"#impl-Display-for-Char\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/ascii/ascii_char/enum.AsciiChar.html\" title=\"enum core::ascii::ascii_char::AsciiChar\">AsciiChar</a></h3></section><section id=\"impl-Display-for-Infallible\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.34.0\">1.34.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#921\">source</a></span><a href=\"#impl-Display-for-Infallible\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h3></section><section id=\"impl-Display-for-IpAddr\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.7.0\">1.7.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/net/ip_addr.rs.html#1000\">source</a></span><a href=\"#impl-Display-for-IpAddr\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/net/ip_addr/enum.IpAddr.html\" title=\"enum core::net::ip_addr::IpAddr\">IpAddr</a></h3></section><section id=\"impl-Display-for-SocketAddr\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/net/socket_addr.rs.html#570\">source</a><a href=\"#impl-Display-for-SocketAddr\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/net/socket_addr/enum.SocketAddr.html\" title=\"enum core::net::socket_addr::SocketAddr\">SocketAddr</a></h3></section><section id=\"impl-Display-for-bool\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#2370\">source</a><a href=\"#impl-Display-for-bool\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h3></section><section id=\"impl-Display-for-char\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#2424\">source</a><a href=\"#impl-Display-for-char\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\">char</a></h3></section><section id=\"impl-Display-for-f32\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/float.rs.html#229\">source</a><a href=\"#impl-Display-for-f32\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.f32.html\">f32</a></h3></section><section id=\"impl-Display-for-f64\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/float.rs.html#230\">source</a><a href=\"#impl-Display-for-f64\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.f64.html\">f64</a></h3></section><section id=\"impl-Display-for-i8\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/num.rs.html#471-474\">source</a><a href=\"#impl-Display-for-i8\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.i8.html\">i8</a></h3></section><section id=\"impl-Display-for-i16\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/num.rs.html#471-474\">source</a><a href=\"#impl-Display-for-i16\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.i16.html\">i16</a></h3></section><section id=\"impl-Display-for-i32\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/num.rs.html#471-474\">source</a><a href=\"#impl-Display-for-i32\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.i32.html\">i32</a></h3></section><section id=\"impl-Display-for-i64\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/num.rs.html#471-474\">source</a><a href=\"#impl-Display-for-i64\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.i64.html\">i64</a></h3></section><section id=\"impl-Display-for-i128\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/num.rs.html#586\">source</a><a href=\"#impl-Display-for-i128\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.i128.html\">i128</a></h3></section><section id=\"impl-Display-for-isize\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/num.rs.html#471-474\">source</a><a href=\"#impl-Display-for-isize\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.isize.html\">isize</a></h3></section><section id=\"impl-Display-for-!\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#2354\">source</a><a href=\"#impl-Display-for-!\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.never.html\">!</a></h3></section><section id=\"impl-Display-for-str\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#2402\">source</a><a href=\"#impl-Display-for-str\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a></h3></section><section id=\"impl-Display-for-u8\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/num.rs.html#471-474\">source</a><a href=\"#impl-Display-for-u8\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a></h3></section><section id=\"impl-Display-for-u16\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/num.rs.html#471-474\">source</a><a href=\"#impl-Display-for-u16\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u16.html\">u16</a></h3></section><section id=\"impl-Display-for-u32\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/num.rs.html#471-474\">source</a><a href=\"#impl-Display-for-u32\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u32.html\">u32</a></h3></section><section id=\"impl-Display-for-u64\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/num.rs.html#471-474\">source</a><a href=\"#impl-Display-for-u64\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u64.html\">u64</a></h3></section><section id=\"impl-Display-for-u128\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/num.rs.html#579\">source</a><a href=\"#impl-Display-for-u128\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u128.html\">u128</a></h3></section><section id=\"impl-Display-for-usize\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/num.rs.html#471-474\">source</a><a href=\"#impl-Display-for-usize\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a></h3></section><section id=\"impl-Display-for-AllocError\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/alloc/mod.rs.html#45\">source</a><a href=\"#impl-Display-for-AllocError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"../alloc/struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a></h3></section><section id=\"impl-Display-for-LayoutError\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/alloc/layout.rs.html#488\">source</a></span><a href=\"#impl-Display-for-LayoutError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"../alloc/struct.LayoutError.html\" title=\"struct alloc::alloc::LayoutError\">LayoutError</a></h3></section><section id=\"impl-Display-for-UnorderedKeyError\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/collections/btree/map.rs.html#3400-3404\">source</a><a href=\"#impl-Display-for-UnorderedKeyError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"../collections/btree_map/struct.UnorderedKeyError.html\" title=\"struct alloc::collections::btree_map::UnorderedKeyError\">UnorderedKeyError</a></h3></section><section id=\"impl-Display-for-TryReserveError\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/collections/mod.rs.html#131-147\">source</a></span><a href=\"#impl-Display-for-TryReserveError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"../collections/struct.TryReserveError.html\" title=\"struct alloc::collections::TryReserveError\">TryReserveError</a></h3></section><section id=\"impl-Display-for-FromVecWithNulError\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.58.0\">1.58.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#968-979\">source</a></span><a href=\"#impl-Display-for-FromVecWithNulError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"../ffi/c_str/struct.FromVecWithNulError.html\" title=\"struct alloc::ffi::c_str::FromVecWithNulError\">FromVecWithNulError</a></h3></section><section id=\"impl-Display-for-IntoStringError\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.7.0\">1.7.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#1005-1010\">source</a></span><a href=\"#impl-Display-for-IntoStringError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"../ffi/c_str/struct.IntoStringError.html\" title=\"struct alloc::ffi::c_str::IntoStringError\">IntoStringError</a></h3></section><section id=\"impl-Display-for-NulError\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/ffi/c_str.rs.html#961-965\">source</a><a href=\"#impl-Display-for-NulError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"../ffi/c_str/struct.NulError.html\" title=\"struct alloc::ffi::c_str::NulError\">NulError</a></h3></section><section id=\"impl-Display-for-ParseBoolError\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/error.rs.html#143\">source</a><a href=\"#impl-Display-for-ParseBoolError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"../str/struct.ParseBoolError.html\" title=\"struct alloc::str::ParseBoolError\">ParseBoolError</a></h3></section><section id=\"impl-Display-for-Utf8Error\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/error.rs.html#112\">source</a><a href=\"#impl-Display-for-Utf8Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"../str/struct.Utf8Error.html\" title=\"struct alloc::str::Utf8Error\">Utf8Error</a></h3></section><section id=\"impl-Display-for-FromUtf8Error\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2064-2068\">source</a><a href=\"#impl-Display-for-FromUtf8Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"../string/struct.FromUtf8Error.html\" title=\"struct alloc::string::FromUtf8Error\">FromUtf8Error</a></h3></section><section id=\"impl-Display-for-FromUtf16Error\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2071-2075\">source</a><a href=\"#impl-Display-for-FromUtf16Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"../string/struct.FromUtf16Error.html\" title=\"struct alloc::string::FromUtf16Error\">FromUtf16Error</a></h3></section><section id=\"impl-Display-for-String\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2364-2369\">source</a><a href=\"#impl-Display-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section><section id=\"impl-Display-for-TryFromSliceError\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/array/mod.rs.html#135\">source</a></span><a href=\"#impl-Display-for-TryFromSliceError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/array/struct.TryFromSliceError.html\" title=\"struct core::array::TryFromSliceError\">TryFromSliceError</a></h3></section><section id=\"impl-Display-for-EscapeDefault\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.39.0\">1.39.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/ascii.rs.html#166\">source</a></span><a href=\"#impl-Display-for-EscapeDefault\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for core::ascii::<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ascii/struct.EscapeDefault.html\" title=\"struct core::ascii::EscapeDefault\">EscapeDefault</a></h3></section><section id=\"impl-Display-for-BorrowError\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.13.0\">1.13.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cell.rs.html#732\">source</a></span><a href=\"#impl-Display-for-BorrowError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/cell/struct.BorrowError.html\" title=\"struct core::cell::BorrowError\">BorrowError</a></h3></section><section id=\"impl-Display-for-BorrowMutError\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.13.0\">1.13.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cell.rs.html#759\">source</a></span><a href=\"#impl-Display-for-BorrowMutError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/cell/struct.BorrowMutError.html\" title=\"struct core::cell::BorrowMutError\">BorrowMutError</a></h3></section><section id=\"impl-Display-for-CharTryFromError\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.34.0\">1.34.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/char/convert.rs.html#274\">source</a></span><a href=\"#impl-Display-for-CharTryFromError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/char/convert/struct.CharTryFromError.html\" title=\"struct core::char::convert::CharTryFromError\">CharTryFromError</a></h3></section><section id=\"impl-Display-for-ParseCharError\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.20.0\">1.20.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/char/convert.rs.html#210\">source</a></span><a href=\"#impl-Display-for-ParseCharError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/char/convert/struct.ParseCharError.html\" title=\"struct core::char::convert::ParseCharError\">ParseCharError</a></h3></section><section id=\"impl-Display-for-DecodeUtf16Error\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.9.0\">1.9.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/char/decode.rs.html#122\">source</a></span><a href=\"#impl-Display-for-DecodeUtf16Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/char/decode/struct.DecodeUtf16Error.html\" title=\"struct core::char::decode::DecodeUtf16Error\">DecodeUtf16Error</a></h3></section><section id=\"impl-Display-for-EscapeDebug\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.20.0\">1.20.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/char/mod.rs.html#367\">source</a></span><a href=\"#impl-Display-for-EscapeDebug\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for core::char::<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/char/struct.EscapeDebug.html\" title=\"struct core::char::EscapeDebug\">EscapeDebug</a></h3></section><section id=\"impl-Display-for-EscapeDefault-1\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.16.0\">1.16.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/char/mod.rs.html#280\">source</a></span><a href=\"#impl-Display-for-EscapeDefault-1\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for core::char::<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/char/struct.EscapeDefault.html\" title=\"struct core::char::EscapeDefault\">EscapeDefault</a></h3></section><section id=\"impl-Display-for-EscapeUnicode\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.16.0\">1.16.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/char/mod.rs.html#205\">source</a></span><a href=\"#impl-Display-for-EscapeUnicode\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for core::char::<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/char/struct.EscapeUnicode.html\" title=\"struct core::char::EscapeUnicode\">EscapeUnicode</a></h3></section><section id=\"impl-Display-for-ToLowercase\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.16.0\">1.16.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/char/mod.rs.html#536\">source</a></span><a href=\"#impl-Display-for-ToLowercase\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/char/struct.ToLowercase.html\" title=\"struct core::char::ToLowercase\">ToLowercase</a></h3></section><section id=\"impl-Display-for-ToUppercase\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.16.0\">1.16.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/char/mod.rs.html#543\">source</a></span><a href=\"#impl-Display-for-ToUppercase\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/char/struct.ToUppercase.html\" title=\"struct core::char::ToUppercase\">ToUppercase</a></h3></section><section id=\"impl-Display-for-TryFromCharError\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.59.0\">1.59.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/char/mod.rs.html#555\">source</a></span><a href=\"#impl-Display-for-TryFromCharError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/char/struct.TryFromCharError.html\" title=\"struct core::char::TryFromCharError\">TryFromCharError</a></h3></section><section id=\"impl-Display-for-FromBytesUntilNulError\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.69.0\">1.69.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/ffi/c_str.rs.html#172\">source</a></span><a href=\"#impl-Display-for-FromBytesUntilNulError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.FromBytesUntilNulError.html\" title=\"struct core::ffi::c_str::FromBytesUntilNulError\">FromBytesUntilNulError</a></h3></section><section id=\"impl-Display-for-FromBytesWithNulError\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/ffi/c_str.rs.html#196\">source</a></span><a href=\"#impl-Display-for-FromBytesWithNulError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.FromBytesWithNulError.html\" title=\"struct core::ffi::c_str::FromBytesWithNulError\">FromBytesWithNulError</a></h3></section><section id=\"impl-Display-for-Ipv4Addr\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/net/ip_addr.rs.html#1061\">source</a><a href=\"#impl-Display-for-Ipv4Addr\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/net/ip_addr/struct.Ipv4Addr.html\" title=\"struct core::net::ip_addr::Ipv4Addr\">Ipv4Addr</a></h3></section><section id=\"impl-Display-for-Ipv6Addr\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/net/ip_addr.rs.html#1933\">source</a><a href=\"#impl-Display-for-Ipv6Addr\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/net/ip_addr/struct.Ipv6Addr.html\" title=\"struct core::net::ip_addr::Ipv6Addr\">Ipv6Addr</a></h3></section><div class=\"docblock\"><p>Write an Ipv6Addr, conforming to the canonical style described by\n <a href=\"https://tools.ietf.org/html/rfc5952\">RFC 5952</a>.</p>\n-</div><section id=\"impl-Display-for-AddrParseError\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.4.0\">1.4.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/net/parser.rs.html#508\">source</a></span><a href=\"#impl-Display-for-AddrParseError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"../../core/net/parser/struct.AddrParseError.html\" title=\"struct core::net::parser::AddrParseError\">AddrParseError</a></h3></section><section id=\"impl-Display-for-SocketAddrV4\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/net/socket_addr.rs.html#587\">source</a><a href=\"#impl-Display-for-SocketAddrV4\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"../../core/net/socket_addr/struct.SocketAddrV4.html\" title=\"struct core::net::socket_addr::SocketAddrV4\">SocketAddrV4</a></h3></section><section id=\"impl-Display-for-SocketAddrV6\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/net/socket_addr.rs.html#613\">source</a><a href=\"#impl-Display-for-SocketAddrV6\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"../../core/net/socket_addr/struct.SocketAddrV6.html\" title=\"struct core::net::socket_addr::SocketAddrV6\">SocketAddrV6</a></h3></section><section id=\"impl-Display-for-ParseFloatError\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/num/dec2flt/mod.rs.html#204\">source</a><a href=\"#impl-Display-for-ParseFloatError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"../../core/num/dec2flt/struct.ParseFloatError.html\" title=\"struct core::num::dec2flt::ParseFloatError\">ParseFloatError</a></h3></section><section id=\"impl-Display-for-ParseIntError\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/num/error.rs.html#123\">source</a><a href=\"#impl-Display-for-ParseIntError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"../../core/num/error/struct.ParseIntError.html\" title=\"struct core::num::error::ParseIntError\">ParseIntError</a></h3></section><section id=\"impl-Display-for-TryFromIntError\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.34.0\">1.34.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/num/error.rs.html#13\">source</a></span><a href=\"#impl-Display-for-TryFromIntError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"../../core/num/error/struct.TryFromIntError.html\" title=\"struct core::num::error::TryFromIntError\">TryFromIntError</a></h3></section><section id=\"impl-Display-for-Location%3C'_%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/panic/location.rs.html#196\">source</a></span><a href=\"#impl-Display-for-Location%3C'_%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"../../core/panic/location/struct.Location.html\" title=\"struct core::panic::location::Location\">Location</a>&lt;'_&gt;</h3></section><section id=\"impl-Display-for-PanicInfo%3C'_%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/panic/panic_info.rs.html#160\">source</a></span><a href=\"#impl-Display-for-PanicInfo%3C'_%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"../../core/panic/panic_info/struct.PanicInfo.html\" title=\"struct core::panic::panic_info::PanicInfo\">PanicInfo</a>&lt;'_&gt;</h3></section><section id=\"impl-Display-for-TryFromFloatSecsError\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.66.0\">1.66.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/time.rs.html#1450\">source</a></span><a href=\"#impl-Display-for-TryFromFloatSecsError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"../../core/time/struct.TryFromFloatSecsError.html\" title=\"struct core::time::TryFromFloatSecsError\">TryFromFloatSecsError</a></h3></section><section id=\"impl-Display-for-AllocError\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/alloc/mod.rs.html#45\">source</a><a href=\"#impl-Display-for-AllocError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"../alloc/struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a></h3></section><section id=\"impl-Display-for-LayoutError\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/alloc/layout.rs.html#488\">source</a></span><a href=\"#impl-Display-for-LayoutError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"../alloc/struct.LayoutError.html\" title=\"struct alloc::alloc::LayoutError\">LayoutError</a></h3></section><section id=\"impl-Display-for-UnorderedKeyError\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/collections/btree/map.rs.html#3400-3404\">source</a><a href=\"#impl-Display-for-UnorderedKeyError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"../collections/btree_map/struct.UnorderedKeyError.html\" title=\"struct alloc::collections::btree_map::UnorderedKeyError\">UnorderedKeyError</a></h3></section><section id=\"impl-Display-for-TryReserveError\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/collections/mod.rs.html#131-147\">source</a></span><a href=\"#impl-Display-for-TryReserveError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"../collections/struct.TryReserveError.html\" title=\"struct alloc::collections::TryReserveError\">TryReserveError</a></h3></section><section id=\"impl-Display-for-FromVecWithNulError\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.58.0\">1.58.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#968-979\">source</a></span><a href=\"#impl-Display-for-FromVecWithNulError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"../ffi/c_str/struct.FromVecWithNulError.html\" title=\"struct alloc::ffi::c_str::FromVecWithNulError\">FromVecWithNulError</a></h3></section><section id=\"impl-Display-for-IntoStringError\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.7.0\">1.7.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#1005-1010\">source</a></span><a href=\"#impl-Display-for-IntoStringError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"../ffi/c_str/struct.IntoStringError.html\" title=\"struct alloc::ffi::c_str::IntoStringError\">IntoStringError</a></h3></section><section id=\"impl-Display-for-NulError\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/ffi/c_str.rs.html#961-965\">source</a><a href=\"#impl-Display-for-NulError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"../ffi/c_str/struct.NulError.html\" title=\"struct alloc::ffi::c_str::NulError\">NulError</a></h3></section><section id=\"impl-Display-for-ParseBoolError\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/error.rs.html#143\">source</a><a href=\"#impl-Display-for-ParseBoolError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"../str/struct.ParseBoolError.html\" title=\"struct alloc::str::ParseBoolError\">ParseBoolError</a></h3></section><section id=\"impl-Display-for-Utf8Error\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/error.rs.html#112\">source</a><a href=\"#impl-Display-for-Utf8Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"../str/struct.Utf8Error.html\" title=\"struct alloc::str::Utf8Error\">Utf8Error</a></h3></section><section id=\"impl-Display-for-FromUtf8Error\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2064-2068\">source</a><a href=\"#impl-Display-for-FromUtf8Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"../string/struct.FromUtf8Error.html\" title=\"struct alloc::string::FromUtf8Error\">FromUtf8Error</a></h3></section><section id=\"impl-Display-for-FromUtf16Error\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2071-2075\">source</a><a href=\"#impl-Display-for-FromUtf16Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"../string/struct.FromUtf16Error.html\" title=\"struct alloc::string::FromUtf16Error\">FromUtf16Error</a></h3></section><section id=\"impl-Display-for-String\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2364-2369\">source</a><a href=\"#impl-Display-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section><section id=\"impl-Display-for-Arguments%3C'_%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/mod.rs.html#459\">source</a><a href=\"#impl-Display-for-Arguments%3C'_%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"struct.Arguments.html\" title=\"struct alloc::fmt::Arguments\">Arguments</a>&lt;'_&gt;</h3></section><section id=\"impl-Display-for-Error\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/mod.rs.html#2320\">source</a><a href=\"#impl-Display-for-Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a></h3></section><section id=\"impl-Display-for-EscapeAscii%3C'a%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.60.0\">1.60.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/ascii.rs.html#255\">source</a></span><a href=\"#impl-Display-for-EscapeAscii%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"../slice/struct.EscapeAscii.html\" title=\"struct alloc::slice::EscapeAscii\">EscapeAscii</a>&lt;'a&gt;</h3></section><section id=\"impl-Display-for-EscapeDebug%3C'a%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.34.0\">1.34.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/iter.rs.html#1602\">source</a></span><a href=\"#impl-Display-for-EscapeDebug%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for alloc::str::<a class=\"struct\" href=\"../str/struct.EscapeDebug.html\" title=\"struct alloc::str::EscapeDebug\">EscapeDebug</a>&lt;'a&gt;</h3></section><section id=\"impl-Display-for-EscapeDefault%3C'a%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.34.0\">1.34.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/iter.rs.html#1602\">source</a></span><a href=\"#impl-Display-for-EscapeDefault%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for alloc::str::<a class=\"struct\" href=\"../str/struct.EscapeDefault.html\" title=\"struct alloc::str::EscapeDefault\">EscapeDefault</a>&lt;'a&gt;</h3></section><section id=\"impl-Display-for-EscapeUnicode%3C'a%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.34.0\">1.34.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/iter.rs.html#1602\">source</a></span><a href=\"#impl-Display-for-EscapeUnicode%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for alloc::str::<a class=\"struct\" href=\"../str/struct.EscapeUnicode.html\" title=\"struct alloc::str::EscapeUnicode\">EscapeUnicode</a>&lt;'a&gt;</h3></section><section id=\"impl-Display-for-OccupiedError%3C'a,+K,+V,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/collections/btree/map/entry.rs.html#122-134\">source</a><a href=\"#impl-Display-for-OccupiedError%3C'a,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, V: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"../collections/btree_map/struct.OccupiedError.html\" title=\"struct alloc::collections::btree_map::OccupiedError\">OccupiedError</a>&lt;'a, K, V, A&gt;</h3></section><section id=\"impl-Display-for-Cow%3C'_,+B%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#397-407\">source</a><a href=\"#impl-Display-for-Cow%3C'_,+B%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;B&gt; <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"enum\" href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'_, B&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> + <a class=\"trait\" href=\"../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a>&lt;Owned: <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a>&gt; + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section><section id=\"impl-Display-for-FormatterFn%3CF%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/builders.rs.html#1049-1051\">source</a><a href=\"#impl-Display-for-FormatterFn%3CF%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;F&gt; <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"struct.FormatterFn.html\" title=\"struct alloc::fmt::FormatterFn\">FormatterFn</a>&lt;F&gt;<div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.Fn.html\" title=\"trait core::ops::function::Fn\">Fn</a>(&amp;mut <a class=\"struct\" href=\"struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;,</div></h3></section><section id=\"impl-Display-for-Pin%3CPtr%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.33.0\">1.33.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/pin.rs.html#1698\">source</a></span><a href=\"#impl-Display-for-Pin%3CPtr%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;Ptr&gt; <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"../../core/pin/struct.Pin.html\" title=\"struct core::pin::Pin\">Pin</a>&lt;Ptr&gt;<div class=\"where\">where\n-    Ptr: <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a>,</div></h3></section><section id=\"impl-Display-for-%26T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/mod.rs.html#2343\">source</a><a href=\"#impl-Display-for-%26T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a><div class=\"where\">where\n-    T: <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section><section id=\"impl-Display-for-%26mut+T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/mod.rs.html#2343\">source</a><a href=\"#impl-Display-for-%26mut+T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a><div class=\"where\">where\n-    T: <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section><section id=\"impl-Display-for-Ref%3C'_,+T%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.20.0\">1.20.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/cell.rs.html#1604\">source</a></span><a href=\"#impl-Display-for-Ref%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"../../core/cell/struct.Ref.html\" title=\"struct core::cell::Ref\">Ref</a>&lt;'_, T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section><section id=\"impl-Display-for-RefMut%3C'_,+T%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.20.0\">1.20.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/cell.rs.html#1851\">source</a></span><a href=\"#impl-Display-for-RefMut%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"../../core/cell/struct.RefMut.html\" title=\"struct core::cell::RefMut\">RefMut</a>&lt;'_, T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section><section id=\"impl-Display-for-NonZero%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/num/nonzero.rs.html#104\">source</a></span><a href=\"#impl-Display-for-NonZero%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/num/nonzero/trait.ZeroablePrimitive.html\" title=\"trait core::num::nonzero::ZeroablePrimitive\">ZeroablePrimitive</a> + <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a>,</div></h3></section><section id=\"impl-Display-for-Saturating%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.74.0\">1.74.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/num/saturating.rs.html#48\">source</a></span><a href=\"#impl-Display-for-Saturating%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"../../core/num/saturating/struct.Saturating.html\" title=\"struct core::num::saturating::Saturating\">Saturating</a>&lt;T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a>,</div></h3></section><section id=\"impl-Display-for-Wrapping%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.10.0\">1.10.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/num/wrapping.rs.html#53\">source</a></span><a href=\"#impl-Display-for-Wrapping%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"../../core/num/wrapping/struct.Wrapping.html\" title=\"struct core::num::wrapping::Wrapping\">Wrapping</a>&lt;T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a>,</div></h3></section><section id=\"impl-Display-for-Box%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1908-1912\">source</a><a href=\"#impl-Display-for-Box%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T, A&gt;</h3></section><section id=\"impl-Display-for-ThinBox%3CT%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed/thin.rs.html#126-130\">source</a><a href=\"#impl-Display-for-ThinBox%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a>&gt; <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"../boxed/struct.ThinBox.html\" title=\"struct alloc::boxed::ThinBox\">ThinBox</a>&lt;T&gt;</h3></section><section id=\"impl-Display-for-Rc%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2443-2447\">source</a><a href=\"#impl-Display-for-Rc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"../rc/struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T, A&gt;</h3></section><section id=\"impl-Display-for-Arc%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#3252-3256\">source</a><a href=\"#impl-Display-for-Arc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"../sync/struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T, A&gt;</h3></section><section id=\"impl-Display-for-GetManyMutError%3CN%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/mod.rs.html#4783\">source</a><a href=\"#impl-Display-for-GetManyMutError%3CN%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"../../core/slice/struct.GetManyMutError.html\" title=\"struct core::slice::GetManyMutError\">GetManyMutError</a>&lt;N&gt;</h3></section></div><script src=\"../../trait.impl/core/fmt/trait.Display.js\" data-ignore-extern-crates=\"core\" async></script></section></div></main></body></html>\n+</div><section id=\"impl-Display-for-AddrParseError\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.4.0\">1.4.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/net/parser.rs.html#508\">source</a></span><a href=\"#impl-Display-for-AddrParseError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/net/parser/struct.AddrParseError.html\" title=\"struct core::net::parser::AddrParseError\">AddrParseError</a></h3></section><section id=\"impl-Display-for-SocketAddrV4\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/net/socket_addr.rs.html#587\">source</a><a href=\"#impl-Display-for-SocketAddrV4\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/net/socket_addr/struct.SocketAddrV4.html\" title=\"struct core::net::socket_addr::SocketAddrV4\">SocketAddrV4</a></h3></section><section id=\"impl-Display-for-SocketAddrV6\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/net/socket_addr.rs.html#613\">source</a><a href=\"#impl-Display-for-SocketAddrV6\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/net/socket_addr/struct.SocketAddrV6.html\" title=\"struct core::net::socket_addr::SocketAddrV6\">SocketAddrV6</a></h3></section><section id=\"impl-Display-for-ParseFloatError\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/num/dec2flt/mod.rs.html#204\">source</a><a href=\"#impl-Display-for-ParseFloatError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/dec2flt/struct.ParseFloatError.html\" title=\"struct core::num::dec2flt::ParseFloatError\">ParseFloatError</a></h3></section><section id=\"impl-Display-for-ParseIntError\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/num/error.rs.html#123\">source</a><a href=\"#impl-Display-for-ParseIntError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/error/struct.ParseIntError.html\" title=\"struct core::num::error::ParseIntError\">ParseIntError</a></h3></section><section id=\"impl-Display-for-TryFromIntError\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.34.0\">1.34.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/num/error.rs.html#13\">source</a></span><a href=\"#impl-Display-for-TryFromIntError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/error/struct.TryFromIntError.html\" title=\"struct core::num::error::TryFromIntError\">TryFromIntError</a></h3></section><section id=\"impl-Display-for-Location%3C'_%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/panic/location.rs.html#196\">source</a></span><a href=\"#impl-Display-for-Location%3C'_%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/location/struct.Location.html\" title=\"struct core::panic::location::Location\">Location</a>&lt;'_&gt;</h3></section><section id=\"impl-Display-for-PanicInfo%3C'_%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/panic/panic_info.rs.html#160\">source</a></span><a href=\"#impl-Display-for-PanicInfo%3C'_%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/panic_info/struct.PanicInfo.html\" title=\"struct core::panic::panic_info::PanicInfo\">PanicInfo</a>&lt;'_&gt;</h3></section><section id=\"impl-Display-for-TryFromFloatSecsError\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.66.0\">1.66.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/time.rs.html#1450\">source</a></span><a href=\"#impl-Display-for-TryFromFloatSecsError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/time/struct.TryFromFloatSecsError.html\" title=\"struct core::time::TryFromFloatSecsError\">TryFromFloatSecsError</a></h3></section><section id=\"impl-Display-for-Arguments%3C'_%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#459\">source</a><a href=\"#impl-Display-for-Arguments%3C'_%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"struct.Arguments.html\" title=\"struct alloc::fmt::Arguments\">Arguments</a>&lt;'_&gt;</h3></section><section id=\"impl-Display-for-Error\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#2320\">source</a><a href=\"#impl-Display-for-Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a></h3></section><section id=\"impl-Display-for-EscapeAscii%3C'a%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.60.0\">1.60.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/ascii.rs.html#255\">source</a></span><a href=\"#impl-Display-for-EscapeAscii%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"../slice/struct.EscapeAscii.html\" title=\"struct alloc::slice::EscapeAscii\">EscapeAscii</a>&lt;'a&gt;</h3></section><section id=\"impl-Display-for-EscapeDebug%3C'a%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.34.0\">1.34.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1602\">source</a></span><a href=\"#impl-Display-for-EscapeDebug%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for alloc::str::<a class=\"struct\" href=\"../str/struct.EscapeDebug.html\" title=\"struct alloc::str::EscapeDebug\">EscapeDebug</a>&lt;'a&gt;</h3></section><section id=\"impl-Display-for-EscapeDefault%3C'a%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.34.0\">1.34.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1602\">source</a></span><a href=\"#impl-Display-for-EscapeDefault%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for alloc::str::<a class=\"struct\" href=\"../str/struct.EscapeDefault.html\" title=\"struct alloc::str::EscapeDefault\">EscapeDefault</a>&lt;'a&gt;</h3></section><section id=\"impl-Display-for-EscapeUnicode%3C'a%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.34.0\">1.34.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1602\">source</a></span><a href=\"#impl-Display-for-EscapeUnicode%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for alloc::str::<a class=\"struct\" href=\"../str/struct.EscapeUnicode.html\" title=\"struct alloc::str::EscapeUnicode\">EscapeUnicode</a>&lt;'a&gt;</h3></section><section id=\"impl-Display-for-OccupiedError%3C'a,+K,+V,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/collections/btree/map/entry.rs.html#122-134\">source</a><a href=\"#impl-Display-for-OccupiedError%3C'a,+K,+V,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, K: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, V: <a class=\"trait\" href=\"trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"../collections/btree_map/struct.OccupiedError.html\" title=\"struct alloc::collections::btree_map::OccupiedError\">OccupiedError</a>&lt;'a, K, V, A&gt;</h3></section><section id=\"impl-Display-for-Cow%3C'_,+B%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#397-407\">source</a><a href=\"#impl-Display-for-Cow%3C'_,+B%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;B&gt; <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"enum\" href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'_, B&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> + <a class=\"trait\" href=\"../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a>&lt;Owned: <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a>&gt; + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section><section id=\"impl-Display-for-FormatterFn%3CF%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/builders.rs.html#1049-1051\">source</a><a href=\"#impl-Display-for-FormatterFn%3CF%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;F&gt; <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"struct.FormatterFn.html\" title=\"struct alloc::fmt::FormatterFn\">FormatterFn</a>&lt;F&gt;<div class=\"where\">where\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.Fn.html\" title=\"trait core::ops::function::Fn\">Fn</a>(&amp;mut <a class=\"struct\" href=\"struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;,</div></h3></section><section id=\"impl-Display-for-Pin%3CPtr%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.33.0\">1.33.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/pin.rs.html#1698\">source</a></span><a href=\"#impl-Display-for-Pin%3CPtr%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;Ptr&gt; <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/pin/struct.Pin.html\" title=\"struct core::pin::Pin\">Pin</a>&lt;Ptr&gt;<div class=\"where\">where\n+    Ptr: <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a>,</div></h3></section><section id=\"impl-Display-for-%26T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#2343\">source</a><a href=\"#impl-Display-for-%26T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a><div class=\"where\">where\n+    T: <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section><section id=\"impl-Display-for-%26mut+T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#2343\">source</a><a href=\"#impl-Display-for-%26mut+T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a><div class=\"where\">where\n+    T: <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section><section id=\"impl-Display-for-Ref%3C'_,+T%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.20.0\">1.20.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cell.rs.html#1604\">source</a></span><a href=\"#impl-Display-for-Ref%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/cell/struct.Ref.html\" title=\"struct core::cell::Ref\">Ref</a>&lt;'_, T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section><section id=\"impl-Display-for-RefMut%3C'_,+T%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.20.0\">1.20.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cell.rs.html#1851\">source</a></span><a href=\"#impl-Display-for-RefMut%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/cell/struct.RefMut.html\" title=\"struct core::cell::RefMut\">RefMut</a>&lt;'_, T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section><section id=\"impl-Display-for-NonZero%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/num/nonzero.rs.html#104\">source</a></span><a href=\"#impl-Display-for-NonZero%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/trait.ZeroablePrimitive.html\" title=\"trait core::num::nonzero::ZeroablePrimitive\">ZeroablePrimitive</a> + <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a>,</div></h3></section><section id=\"impl-Display-for-Saturating%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.74.0\">1.74.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/num/saturating.rs.html#48\">source</a></span><a href=\"#impl-Display-for-Saturating%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/saturating/struct.Saturating.html\" title=\"struct core::num::saturating::Saturating\">Saturating</a>&lt;T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a>,</div></h3></section><section id=\"impl-Display-for-Wrapping%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.10.0\">1.10.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/num/wrapping.rs.html#53\">source</a></span><a href=\"#impl-Display-for-Wrapping%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/wrapping/struct.Wrapping.html\" title=\"struct core::num::wrapping::Wrapping\">Wrapping</a>&lt;T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a>,</div></h3></section><section id=\"impl-Display-for-Box%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1908-1912\">source</a><a href=\"#impl-Display-for-Box%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T, A&gt;</h3></section><section id=\"impl-Display-for-ThinBox%3CT%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed/thin.rs.html#126-130\">source</a><a href=\"#impl-Display-for-ThinBox%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a>&gt; <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"../boxed/struct.ThinBox.html\" title=\"struct alloc::boxed::ThinBox\">ThinBox</a>&lt;T&gt;</h3></section><section id=\"impl-Display-for-Rc%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2443-2447\">source</a><a href=\"#impl-Display-for-Rc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"../rc/struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T, A&gt;</h3></section><section id=\"impl-Display-for-Arc%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#3252-3256\">source</a><a href=\"#impl-Display-for-Arc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"../sync/struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T, A&gt;</h3></section><section id=\"impl-Display-for-GetManyMutError%3CN%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#4783\">source</a><a href=\"#impl-Display-for-GetManyMutError%3CN%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/slice/struct.GetManyMutError.html\" title=\"struct core::slice::GetManyMutError\">GetManyMutError</a>&lt;N&gt;</h3></section></div><script src=\"../../trait.impl/core/fmt/trait.Display.js\" data-ignore-extern-crates=\"core\" async></script></section></div></main></body></html>\n", "details": [{"source1": "html2text {}", "source2": "html2text {}", "unified_diff": "@@ -114,14 +114,38 @@\n **** impl Display for u32 ****\n source\u00c2\u00a7\n **** impl Display for u64 ****\n source\u00c2\u00a7\n **** impl Display for u128 ****\n source\u00c2\u00a7\n **** impl Display for usize ****\n+source\u00c2\u00a7\n+**** impl Display for AllocError ****\n+1.28.0 \u00c2\u00b7 source\u00c2\u00a7\n+**** impl Display for LayoutError ****\n+source\u00c2\u00a7\n+**** impl Display for UnorderedKeyError ****\n+1.57.0 \u00c2\u00b7 source\u00c2\u00a7\n+**** impl Display for TryReserveError ****\n+1.58.0 \u00c2\u00b7 source\u00c2\u00a7\n+**** impl Display for FromVecWithNulError ****\n+1.7.0 \u00c2\u00b7 source\u00c2\u00a7\n+**** impl Display for IntoStringError ****\n+source\u00c2\u00a7\n+**** impl Display for NulError ****\n+source\u00c2\u00a7\n+**** impl Display for ParseBoolError ****\n+source\u00c2\u00a7\n+**** impl Display for Utf8Error ****\n+source\u00c2\u00a7\n+**** impl Display for FromUtf8Error ****\n+source\u00c2\u00a7\n+**** impl Display for FromUtf16Error ****\n+source\u00c2\u00a7\n+**** impl Display for String ****\n 1.36.0 \u00c2\u00b7 source\u00c2\u00a7\n **** impl Display for TryFromSliceError ****\n 1.39.0 \u00c2\u00b7 source\u00c2\u00a7\n **** impl Display for core::ascii::EscapeDefault ****\n 1.13.0 \u00c2\u00b7 source\u00c2\u00a7\n **** impl Display for BorrowError ****\n 1.13.0 \u00c2\u00b7 source\u00c2\u00a7\n@@ -168,38 +192,14 @@\n 1.26.0 \u00c2\u00b7 source\u00c2\u00a7\n **** impl Display for Location<'_> ****\n 1.26.0 \u00c2\u00b7 source\u00c2\u00a7\n **** impl Display for PanicInfo<'_> ****\n 1.66.0 \u00c2\u00b7 source\u00c2\u00a7\n **** impl Display for TryFromFloatSecsError ****\n source\u00c2\u00a7\n-**** impl Display for AllocError ****\n-1.28.0 \u00c2\u00b7 source\u00c2\u00a7\n-**** impl Display for LayoutError ****\n-source\u00c2\u00a7\n-**** impl Display for UnorderedKeyError ****\n-1.57.0 \u00c2\u00b7 source\u00c2\u00a7\n-**** impl Display for TryReserveError ****\n-1.58.0 \u00c2\u00b7 source\u00c2\u00a7\n-**** impl Display for FromVecWithNulError ****\n-1.7.0 \u00c2\u00b7 source\u00c2\u00a7\n-**** impl Display for IntoStringError ****\n-source\u00c2\u00a7\n-**** impl Display for NulError ****\n-source\u00c2\u00a7\n-**** impl Display for ParseBoolError ****\n-source\u00c2\u00a7\n-**** impl Display for Utf8Error ****\n-source\u00c2\u00a7\n-**** impl Display for FromUtf8Error ****\n-source\u00c2\u00a7\n-**** impl Display for FromUtf16Error ****\n-source\u00c2\u00a7\n-**** impl Display for String ****\n-source\u00c2\u00a7\n **** impl Display for Arguments<'_> ****\n source\u00c2\u00a7\n **** impl Display for Error ****\n 1.60.0 \u00c2\u00b7 source\u00c2\u00a7\n **** impl<'a> Display for EscapeAscii<'a> ****\n 1.34.0 \u00c2\u00b7 source\u00c2\u00a7\n **** impl<'a> Display for alloc::str::EscapeDebug<'a> ****\n"}]}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/fmt/trait.LowerExp.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/fmt/trait.LowerExp.html", "unified_diff": "@@ -1,11 +1,11 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"`e` formatting.\"><title>LowerExp in alloc::fmt - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin 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data-rustdoc-version=\"1.78.0\" data-channel=\"1.78.0\" data-search-js=\"search-42d8da7a6b9792c2.js\" data-settings-js=\"settings-4313503d2e1961c2.js\" ><script src=\"../../static.files/storage-4c98445ec4002617.js\"></script><script defer src=\"sidebar-items1.78.0.js\"></script><script defer src=\"../../static.files/main-12cf3b4f4f9dc36d.js\"></script><noscript><link rel=\"stylesheet\" href=\"../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc trait\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">LowerExp</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#required-methods\">Required Methods</a></h3><ul class=\"block\"><li><a href=\"#tymethod.fmt\">fmt</a></li></ul><h3><a href=\"#implementors\">Implementors</a></h3></section><h2><a href=\"index.html\">In alloc::fmt</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Trait <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">fmt</a>::<wbr><a class=\"trait\" href=\"#\">LowerExp</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/fmt/mod.rs.html#1050\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub trait LowerExp {\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Trait <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">fmt</a>::<wbr><a class=\"trait\" href=\"#\">LowerExp</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#1050\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub trait LowerExp {\n     // Required method\n-    fn <a href=\"#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;;\n+    fn <a href=\"#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;;\n }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p><code>e</code> formatting.</p>\n <p>The <code>LowerExp</code> trait should format its output in scientific notation with a lower-case <code>e</code>.</p>\n <p>For more information on formatters, see <a href=\"../../std/fmt/index.html\">the module-level documentation</a>.</p>\n <h2 id=\"examples\"><a class=\"doc-anchor\" href=\"#examples\">\u00a7</a>Examples</h2>\n <p>Basic usage with <code>f64</code>:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>x = <span class=\"number\">42.0</span>; <span class=\"comment\">// 42.0 is '4.2e1' in scientific notation\n@@ -31,11 +31,11 @@\n     <span class=\"string\">\"l in scientific notation is: 1e2\"\n </span>);\n \n <span class=\"macro\">assert_eq!</span>(\n     <span class=\"macro\">format!</span>(<span class=\"string\">\"l in scientific notation is: {l:05e}\"</span>),\n     <span class=\"string\">\"l in scientific notation is: 001e2\"\n </span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Length(i32);%0A++++%0A++++impl+fmt::LowerExp+for+Length+%7B%0A++++++++fn+fmt(%26self,+f:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++let+val+=+f64::from(self.0);%0A++++++++++++fmt::LowerExp::fmt(%26val,+f)+//+delegate+to+f64's+implementation%0A++++++++%7D%0A++++%7D%0A++++%0A++++let+l+=+Length(100);%0A++++%0A++++assert_eq!(%0A++++++++format!(%22l+in+scientific+notation+is:+%7Bl:e%7D%22),%0A++++++++%22l+in+scientific+notation+is:+1e2%22%0A++++);%0A++++%0A++++assert_eq!(%0A++++++++format!(%22l+in+scientific+notation+is:+%7Bl:05e%7D%22),%0A++++++++%22l+in+scientific+notation+is:+001e2%22%0A++++);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><h2 id=\"required-methods\" class=\"section-header\">Required Methods<a href=\"#required-methods\" class=\"anchor\">\u00a7</a></h2><div class=\"methods\"><details class=\"toggle method-toggle\" open><summary><section id=\"tymethod.fmt\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/fmt/mod.rs.html#1053\">source</a><h4 class=\"code-header\">fn <a href=\"#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Formats the value using the given formatter.</p>\n-</div></details></div><h2 id=\"implementors\" class=\"section-header\">Implementors<a href=\"#implementors\" class=\"anchor\">\u00a7</a></h2><div id=\"implementors-list\"><section id=\"impl-LowerExp-for-f32\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/float.rs.html#229\">source</a><a href=\"#impl-LowerExp-for-f32\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.LowerExp.html\" title=\"trait alloc::fmt::LowerExp\">LowerExp</a> for <a class=\"primitive\" href=\"../../core/primitive.f32.html\">f32</a></h3></section><section id=\"impl-LowerExp-for-f64\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/float.rs.html#230\">source</a><a href=\"#impl-LowerExp-for-f64\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.LowerExp.html\" title=\"trait alloc::fmt::LowerExp\">LowerExp</a> for <a class=\"primitive\" href=\"../../core/primitive.f64.html\">f64</a></h3></section><section id=\"impl-LowerExp-for-i8\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.42.0\">1.42.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/fmt/num.rs.html#475-478\">source</a></span><a href=\"#impl-LowerExp-for-i8\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.LowerExp.html\" title=\"trait alloc::fmt::LowerExp\">LowerExp</a> for <a class=\"primitive\" href=\"../../core/primitive.i8.html\">i8</a></h3></section><section id=\"impl-LowerExp-for-i16\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.42.0\">1.42.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/fmt/num.rs.html#475-478\">source</a></span><a href=\"#impl-LowerExp-for-i16\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.LowerExp.html\" title=\"trait alloc::fmt::LowerExp\">LowerExp</a> for <a class=\"primitive\" href=\"../../core/primitive.i16.html\">i16</a></h3></section><section id=\"impl-LowerExp-for-i32\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.42.0\">1.42.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/fmt/num.rs.html#475-478\">source</a></span><a href=\"#impl-LowerExp-for-i32\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.LowerExp.html\" title=\"trait alloc::fmt::LowerExp\">LowerExp</a> for <a class=\"primitive\" href=\"../../core/primitive.i32.html\">i32</a></h3></section><section id=\"impl-LowerExp-for-i64\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.42.0\">1.42.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/fmt/num.rs.html#475-478\">source</a></span><a href=\"#impl-LowerExp-for-i64\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.LowerExp.html\" title=\"trait alloc::fmt::LowerExp\">LowerExp</a> for <a class=\"primitive\" href=\"../../core/primitive.i64.html\">i64</a></h3></section><section id=\"impl-LowerExp-for-i128\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.42.0\">1.42.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/fmt/num.rs.html#489\">source</a></span><a href=\"#impl-LowerExp-for-i128\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.LowerExp.html\" title=\"trait alloc::fmt::LowerExp\">LowerExp</a> for <a class=\"primitive\" href=\"../../core/primitive.i128.html\">i128</a></h3></section><section id=\"impl-LowerExp-for-isize\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.42.0\">1.42.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/fmt/num.rs.html#475-478\">source</a></span><a href=\"#impl-LowerExp-for-isize\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.LowerExp.html\" title=\"trait alloc::fmt::LowerExp\">LowerExp</a> for <a class=\"primitive\" href=\"../../core/primitive.isize.html\">isize</a></h3></section><section id=\"impl-LowerExp-for-u8\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.42.0\">1.42.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/fmt/num.rs.html#475-478\">source</a></span><a href=\"#impl-LowerExp-for-u8\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.LowerExp.html\" title=\"trait alloc::fmt::LowerExp\">LowerExp</a> for <a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a></h3></section><section id=\"impl-LowerExp-for-u16\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.42.0\">1.42.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/fmt/num.rs.html#475-478\">source</a></span><a href=\"#impl-LowerExp-for-u16\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.LowerExp.html\" title=\"trait alloc::fmt::LowerExp\">LowerExp</a> for <a class=\"primitive\" href=\"../../core/primitive.u16.html\">u16</a></h3></section><section id=\"impl-LowerExp-for-u32\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.42.0\">1.42.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/fmt/num.rs.html#475-478\">source</a></span><a href=\"#impl-LowerExp-for-u32\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.LowerExp.html\" title=\"trait alloc::fmt::LowerExp\">LowerExp</a> for <a class=\"primitive\" href=\"../../core/primitive.u32.html\">u32</a></h3></section><section id=\"impl-LowerExp-for-u64\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.42.0\">1.42.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/fmt/num.rs.html#475-478\">source</a></span><a href=\"#impl-LowerExp-for-u64\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.LowerExp.html\" title=\"trait alloc::fmt::LowerExp\">LowerExp</a> for <a class=\"primitive\" href=\"../../core/primitive.u64.html\">u64</a></h3></section><section id=\"impl-LowerExp-for-u128\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.42.0\">1.42.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/fmt/num.rs.html#489\">source</a></span><a href=\"#impl-LowerExp-for-u128\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.LowerExp.html\" title=\"trait alloc::fmt::LowerExp\">LowerExp</a> for <a class=\"primitive\" href=\"../../core/primitive.u128.html\">u128</a></h3></section><section id=\"impl-LowerExp-for-usize\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.42.0\">1.42.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/fmt/num.rs.html#475-478\">source</a></span><a href=\"#impl-LowerExp-for-usize\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.LowerExp.html\" title=\"trait alloc::fmt::LowerExp\">LowerExp</a> for <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a></h3></section><section id=\"impl-LowerExp-for-%26T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/mod.rs.html#2343\">source</a><a href=\"#impl-LowerExp-for-%26T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.LowerExp.html\" title=\"trait alloc::fmt::LowerExp\">LowerExp</a> for <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a><div class=\"where\">where\n-    T: <a class=\"trait\" href=\"trait.LowerExp.html\" title=\"trait alloc::fmt::LowerExp\">LowerExp</a> + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section><section id=\"impl-LowerExp-for-%26mut+T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/mod.rs.html#2343\">source</a><a href=\"#impl-LowerExp-for-%26mut+T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.LowerExp.html\" title=\"trait alloc::fmt::LowerExp\">LowerExp</a> for <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a><div class=\"where\">where\n-    T: <a class=\"trait\" href=\"trait.LowerExp.html\" title=\"trait alloc::fmt::LowerExp\">LowerExp</a> + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></div><script src=\"../../trait.impl/core/fmt/trait.LowerExp.js\" data-ignore-extern-crates=\"core\" async></script></section></div></main></body></html>\n+</div></details><h2 id=\"required-methods\" class=\"section-header\">Required Methods<a href=\"#required-methods\" class=\"anchor\">\u00a7</a></h2><div class=\"methods\"><details class=\"toggle method-toggle\" open><summary><section id=\"tymethod.fmt\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#1053\">source</a><h4 class=\"code-header\">fn <a href=\"#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Formats the value using the given formatter.</p>\n+</div></details></div><h2 id=\"implementors\" class=\"section-header\">Implementors<a href=\"#implementors\" class=\"anchor\">\u00a7</a></h2><div id=\"implementors-list\"><section id=\"impl-LowerExp-for-f32\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/float.rs.html#229\">source</a><a href=\"#impl-LowerExp-for-f32\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.LowerExp.html\" title=\"trait alloc::fmt::LowerExp\">LowerExp</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.f32.html\">f32</a></h3></section><section id=\"impl-LowerExp-for-f64\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/float.rs.html#230\">source</a><a href=\"#impl-LowerExp-for-f64\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.LowerExp.html\" title=\"trait alloc::fmt::LowerExp\">LowerExp</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.f64.html\">f64</a></h3></section><section id=\"impl-LowerExp-for-i8\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.42.0\">1.42.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/num.rs.html#475-478\">source</a></span><a href=\"#impl-LowerExp-for-i8\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.LowerExp.html\" title=\"trait alloc::fmt::LowerExp\">LowerExp</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.i8.html\">i8</a></h3></section><section id=\"impl-LowerExp-for-i16\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.42.0\">1.42.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/num.rs.html#475-478\">source</a></span><a href=\"#impl-LowerExp-for-i16\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.LowerExp.html\" title=\"trait alloc::fmt::LowerExp\">LowerExp</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.i16.html\">i16</a></h3></section><section id=\"impl-LowerExp-for-i32\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.42.0\">1.42.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/num.rs.html#475-478\">source</a></span><a href=\"#impl-LowerExp-for-i32\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.LowerExp.html\" title=\"trait alloc::fmt::LowerExp\">LowerExp</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.i32.html\">i32</a></h3></section><section id=\"impl-LowerExp-for-i64\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.42.0\">1.42.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/num.rs.html#475-478\">source</a></span><a href=\"#impl-LowerExp-for-i64\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.LowerExp.html\" title=\"trait alloc::fmt::LowerExp\">LowerExp</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.i64.html\">i64</a></h3></section><section id=\"impl-LowerExp-for-i128\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.42.0\">1.42.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/num.rs.html#489\">source</a></span><a href=\"#impl-LowerExp-for-i128\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.LowerExp.html\" title=\"trait alloc::fmt::LowerExp\">LowerExp</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.i128.html\">i128</a></h3></section><section id=\"impl-LowerExp-for-isize\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.42.0\">1.42.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/num.rs.html#475-478\">source</a></span><a href=\"#impl-LowerExp-for-isize\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.LowerExp.html\" title=\"trait alloc::fmt::LowerExp\">LowerExp</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.isize.html\">isize</a></h3></section><section id=\"impl-LowerExp-for-u8\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.42.0\">1.42.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/num.rs.html#475-478\">source</a></span><a href=\"#impl-LowerExp-for-u8\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.LowerExp.html\" title=\"trait alloc::fmt::LowerExp\">LowerExp</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a></h3></section><section id=\"impl-LowerExp-for-u16\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.42.0\">1.42.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/num.rs.html#475-478\">source</a></span><a href=\"#impl-LowerExp-for-u16\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.LowerExp.html\" title=\"trait alloc::fmt::LowerExp\">LowerExp</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u16.html\">u16</a></h3></section><section id=\"impl-LowerExp-for-u32\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.42.0\">1.42.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/num.rs.html#475-478\">source</a></span><a href=\"#impl-LowerExp-for-u32\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.LowerExp.html\" title=\"trait alloc::fmt::LowerExp\">LowerExp</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u32.html\">u32</a></h3></section><section id=\"impl-LowerExp-for-u64\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.42.0\">1.42.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/num.rs.html#475-478\">source</a></span><a href=\"#impl-LowerExp-for-u64\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.LowerExp.html\" title=\"trait alloc::fmt::LowerExp\">LowerExp</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u64.html\">u64</a></h3></section><section id=\"impl-LowerExp-for-u128\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.42.0\">1.42.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/num.rs.html#489\">source</a></span><a href=\"#impl-LowerExp-for-u128\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.LowerExp.html\" title=\"trait alloc::fmt::LowerExp\">LowerExp</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u128.html\">u128</a></h3></section><section id=\"impl-LowerExp-for-usize\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.42.0\">1.42.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/num.rs.html#475-478\">source</a></span><a href=\"#impl-LowerExp-for-usize\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.LowerExp.html\" title=\"trait alloc::fmt::LowerExp\">LowerExp</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a></h3></section><section id=\"impl-LowerExp-for-%26T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#2343\">source</a><a href=\"#impl-LowerExp-for-%26T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.LowerExp.html\" title=\"trait alloc::fmt::LowerExp\">LowerExp</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a><div class=\"where\">where\n+    T: <a class=\"trait\" href=\"trait.LowerExp.html\" title=\"trait alloc::fmt::LowerExp\">LowerExp</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section><section id=\"impl-LowerExp-for-%26mut+T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#2343\">source</a><a href=\"#impl-LowerExp-for-%26mut+T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.LowerExp.html\" title=\"trait alloc::fmt::LowerExp\">LowerExp</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a><div class=\"where\">where\n+    T: <a class=\"trait\" href=\"trait.LowerExp.html\" title=\"trait alloc::fmt::LowerExp\">LowerExp</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></div><script src=\"../../trait.impl/core/fmt/trait.LowerExp.js\" data-ignore-extern-crates=\"core\" async></script></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/fmt/trait.LowerHex.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/fmt/trait.LowerHex.html", "unified_diff": "@@ -1,11 +1,11 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"`x` formatting.\"><title>LowerHex in alloc::fmt - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin 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href=\"../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc trait\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">LowerHex</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#required-methods\">Required Methods</a></h3><ul class=\"block\"><li><a href=\"#tymethod.fmt\">fmt</a></li></ul><h3><a href=\"#implementors\">Implementors</a></h3></section><h2><a href=\"index.html\">In alloc::fmt</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Trait <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">fmt</a>::<wbr><a class=\"trait\" href=\"#\">LowerHex</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/fmt/mod.rs.html#893\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub trait LowerHex {\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Trait <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">fmt</a>::<wbr><a class=\"trait\" href=\"#\">LowerHex</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#893\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub trait LowerHex {\n     // Required method\n-    fn <a href=\"#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;;\n+    fn <a href=\"#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;;\n }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p><code>x</code> formatting.</p>\n <p>The <code>LowerHex</code> trait should format its output as a number in hexadecimal, with <code>a</code> through <code>f</code>\n in lower case.</p>\n <p>For primitive signed integers (<code>i8</code> to <code>i128</code>, and <code>isize</code>),\n negative values are formatted as the two\u2019s complement representation.</p>\n <p>The alternate flag, <code>#</code>, adds a <code>0x</code> in front of the output.</p>\n <p>For more information on formatters, see <a href=\"../../std/fmt/index.html\">the module-level documentation</a>.</p>\n@@ -33,14 +33,14 @@\n }\n \n <span class=\"kw\">let </span>l = Length(<span class=\"number\">9</span>);\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"macro\">format!</span>(<span class=\"string\">\"l as hex is: {l:x}\"</span>), <span class=\"string\">\"l as hex is: 9\"</span>);\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"macro\">format!</span>(<span class=\"string\">\"l as hex is: {l:#010x}\"</span>), <span class=\"string\">\"l as hex is: 0x00000009\"</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Length(i32);%0A++++%0A++++impl+fmt::LowerHex+for+Length+%7B%0A++++++++fn+fmt(%26self,+f:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++let+val+=+self.0;%0A++++%0A++++++++++++fmt::LowerHex::fmt(%26val,+f)+//+delegate+to+i32's+implementation%0A++++++++%7D%0A++++%7D%0A++++%0A++++let+l+=+Length(9);%0A++++%0A++++assert_eq!(format!(%22l+as+hex+is:+%7Bl:x%7D%22),+%22l+as+hex+is:+9%22);%0A++++%0A++++assert_eq!(format!(%22l+as+hex+is:+%7Bl:%23010x%7D%22),+%22l+as+hex+is:+0x00000009%22);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><h2 id=\"required-methods\" class=\"section-header\">Required Methods<a href=\"#required-methods\" class=\"anchor\">\u00a7</a></h2><div class=\"methods\"><details class=\"toggle method-toggle\" open><summary><section id=\"tymethod.fmt\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/fmt/mod.rs.html#896\">source</a><h4 class=\"code-header\">fn <a href=\"#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Formats the value using the given formatter.</p>\n-</div></details></div><h2 id=\"implementors\" class=\"section-header\">Implementors<a href=\"#implementors\" class=\"anchor\">\u00a7</a></h2><div id=\"implementors-list\"><section id=\"impl-LowerHex-for-i8\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/num.rs.html#179\">source</a><a href=\"#impl-LowerHex-for-i8\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.LowerHex.html\" title=\"trait alloc::fmt::LowerHex\">LowerHex</a> for <a class=\"primitive\" href=\"../../core/primitive.i8.html\">i8</a></h3></section><section id=\"impl-LowerHex-for-i16\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/num.rs.html#180\">source</a><a href=\"#impl-LowerHex-for-i16\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.LowerHex.html\" title=\"trait alloc::fmt::LowerHex\">LowerHex</a> for <a class=\"primitive\" href=\"../../core/primitive.i16.html\">i16</a></h3></section><section id=\"impl-LowerHex-for-i32\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/num.rs.html#181\">source</a><a href=\"#impl-LowerHex-for-i32\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.LowerHex.html\" title=\"trait alloc::fmt::LowerHex\">LowerHex</a> for <a class=\"primitive\" href=\"../../core/primitive.i32.html\">i32</a></h3></section><section id=\"impl-LowerHex-for-i64\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/num.rs.html#182\">source</a><a href=\"#impl-LowerHex-for-i64\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.LowerHex.html\" title=\"trait alloc::fmt::LowerHex\">LowerHex</a> for <a class=\"primitive\" href=\"../../core/primitive.i64.html\">i64</a></h3></section><section id=\"impl-LowerHex-for-i128\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/num.rs.html#183\">source</a><a href=\"#impl-LowerHex-for-i128\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.LowerHex.html\" title=\"trait alloc::fmt::LowerHex\">LowerHex</a> for <a class=\"primitive\" href=\"../../core/primitive.i128.html\">i128</a></h3></section><section id=\"impl-LowerHex-for-isize\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/num.rs.html#178\">source</a><a href=\"#impl-LowerHex-for-isize\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.LowerHex.html\" title=\"trait alloc::fmt::LowerHex\">LowerHex</a> for <a class=\"primitive\" href=\"../../core/primitive.isize.html\">isize</a></h3></section><section id=\"impl-LowerHex-for-u8\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/num.rs.html#179\">source</a><a href=\"#impl-LowerHex-for-u8\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.LowerHex.html\" title=\"trait alloc::fmt::LowerHex\">LowerHex</a> for <a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a></h3></section><section id=\"impl-LowerHex-for-u16\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/num.rs.html#180\">source</a><a href=\"#impl-LowerHex-for-u16\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.LowerHex.html\" title=\"trait alloc::fmt::LowerHex\">LowerHex</a> for <a class=\"primitive\" href=\"../../core/primitive.u16.html\">u16</a></h3></section><section id=\"impl-LowerHex-for-u32\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/num.rs.html#181\">source</a><a href=\"#impl-LowerHex-for-u32\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.LowerHex.html\" title=\"trait alloc::fmt::LowerHex\">LowerHex</a> for <a class=\"primitive\" href=\"../../core/primitive.u32.html\">u32</a></h3></section><section id=\"impl-LowerHex-for-u64\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/num.rs.html#182\">source</a><a href=\"#impl-LowerHex-for-u64\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.LowerHex.html\" title=\"trait alloc::fmt::LowerHex\">LowerHex</a> for <a class=\"primitive\" href=\"../../core/primitive.u64.html\">u64</a></h3></section><section id=\"impl-LowerHex-for-u128\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/num.rs.html#183\">source</a><a href=\"#impl-LowerHex-for-u128\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.LowerHex.html\" title=\"trait alloc::fmt::LowerHex\">LowerHex</a> for <a class=\"primitive\" href=\"../../core/primitive.u128.html\">u128</a></h3></section><section id=\"impl-LowerHex-for-usize\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/num.rs.html#178\">source</a><a href=\"#impl-LowerHex-for-usize\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.LowerHex.html\" title=\"trait alloc::fmt::LowerHex\">LowerHex</a> for <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a></h3></section><section id=\"impl-LowerHex-for-%26T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/mod.rs.html#2343\">source</a><a href=\"#impl-LowerHex-for-%26T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.LowerHex.html\" title=\"trait alloc::fmt::LowerHex\">LowerHex</a> for <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a><div class=\"where\">where\n-    T: <a class=\"trait\" href=\"trait.LowerHex.html\" title=\"trait alloc::fmt::LowerHex\">LowerHex</a> + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section><section id=\"impl-LowerHex-for-%26mut+T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/mod.rs.html#2343\">source</a><a href=\"#impl-LowerHex-for-%26mut+T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.LowerHex.html\" title=\"trait alloc::fmt::LowerHex\">LowerHex</a> for <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a><div class=\"where\">where\n-    T: <a class=\"trait\" href=\"trait.LowerHex.html\" title=\"trait alloc::fmt::LowerHex\">LowerHex</a> + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section><section id=\"impl-LowerHex-for-NonZero%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/num/nonzero.rs.html#107\">source</a></span><a href=\"#impl-LowerHex-for-NonZero%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.LowerHex.html\" title=\"trait alloc::fmt::LowerHex\">LowerHex</a> for <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/num/nonzero/trait.ZeroablePrimitive.html\" title=\"trait core::num::nonzero::ZeroablePrimitive\">ZeroablePrimitive</a> + <a class=\"trait\" href=\"trait.LowerHex.html\" title=\"trait alloc::fmt::LowerHex\">LowerHex</a>,</div></h3></section><section id=\"impl-LowerHex-for-Saturating%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.74.0\">1.74.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/num/saturating.rs.html#69\">source</a></span><a href=\"#impl-LowerHex-for-Saturating%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.LowerHex.html\" title=\"trait alloc::fmt::LowerHex\">LowerHex</a> for <a class=\"struct\" href=\"../../core/num/saturating/struct.Saturating.html\" title=\"struct core::num::saturating::Saturating\">Saturating</a>&lt;T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"trait.LowerHex.html\" title=\"trait alloc::fmt::LowerHex\">LowerHex</a>,</div></h3></section><section id=\"impl-LowerHex-for-Wrapping%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/num/wrapping.rs.html#74\">source</a></span><a href=\"#impl-LowerHex-for-Wrapping%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.LowerHex.html\" title=\"trait alloc::fmt::LowerHex\">LowerHex</a> for <a class=\"struct\" href=\"../../core/num/wrapping/struct.Wrapping.html\" title=\"struct core::num::wrapping::Wrapping\">Wrapping</a>&lt;T&gt;<div class=\"where\">where\n+</div></details><h2 id=\"required-methods\" class=\"section-header\">Required Methods<a href=\"#required-methods\" class=\"anchor\">\u00a7</a></h2><div class=\"methods\"><details class=\"toggle method-toggle\" open><summary><section id=\"tymethod.fmt\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#896\">source</a><h4 class=\"code-header\">fn <a href=\"#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Formats the value using the given formatter.</p>\n+</div></details></div><h2 id=\"implementors\" class=\"section-header\">Implementors<a href=\"#implementors\" class=\"anchor\">\u00a7</a></h2><div id=\"implementors-list\"><section id=\"impl-LowerHex-for-i8\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/num.rs.html#179\">source</a><a href=\"#impl-LowerHex-for-i8\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.LowerHex.html\" title=\"trait alloc::fmt::LowerHex\">LowerHex</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.i8.html\">i8</a></h3></section><section id=\"impl-LowerHex-for-i16\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/num.rs.html#180\">source</a><a href=\"#impl-LowerHex-for-i16\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.LowerHex.html\" title=\"trait alloc::fmt::LowerHex\">LowerHex</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.i16.html\">i16</a></h3></section><section id=\"impl-LowerHex-for-i32\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/num.rs.html#181\">source</a><a href=\"#impl-LowerHex-for-i32\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.LowerHex.html\" title=\"trait alloc::fmt::LowerHex\">LowerHex</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.i32.html\">i32</a></h3></section><section id=\"impl-LowerHex-for-i64\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/num.rs.html#182\">source</a><a href=\"#impl-LowerHex-for-i64\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.LowerHex.html\" title=\"trait alloc::fmt::LowerHex\">LowerHex</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.i64.html\">i64</a></h3></section><section id=\"impl-LowerHex-for-i128\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/num.rs.html#183\">source</a><a href=\"#impl-LowerHex-for-i128\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.LowerHex.html\" title=\"trait alloc::fmt::LowerHex\">LowerHex</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.i128.html\">i128</a></h3></section><section id=\"impl-LowerHex-for-isize\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/num.rs.html#178\">source</a><a href=\"#impl-LowerHex-for-isize\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.LowerHex.html\" title=\"trait alloc::fmt::LowerHex\">LowerHex</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.isize.html\">isize</a></h3></section><section id=\"impl-LowerHex-for-u8\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/num.rs.html#179\">source</a><a href=\"#impl-LowerHex-for-u8\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.LowerHex.html\" title=\"trait alloc::fmt::LowerHex\">LowerHex</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a></h3></section><section id=\"impl-LowerHex-for-u16\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/num.rs.html#180\">source</a><a href=\"#impl-LowerHex-for-u16\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.LowerHex.html\" title=\"trait alloc::fmt::LowerHex\">LowerHex</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u16.html\">u16</a></h3></section><section id=\"impl-LowerHex-for-u32\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/num.rs.html#181\">source</a><a href=\"#impl-LowerHex-for-u32\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.LowerHex.html\" title=\"trait alloc::fmt::LowerHex\">LowerHex</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u32.html\">u32</a></h3></section><section id=\"impl-LowerHex-for-u64\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/num.rs.html#182\">source</a><a href=\"#impl-LowerHex-for-u64\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.LowerHex.html\" title=\"trait alloc::fmt::LowerHex\">LowerHex</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u64.html\">u64</a></h3></section><section id=\"impl-LowerHex-for-u128\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/num.rs.html#183\">source</a><a href=\"#impl-LowerHex-for-u128\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.LowerHex.html\" title=\"trait alloc::fmt::LowerHex\">LowerHex</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u128.html\">u128</a></h3></section><section id=\"impl-LowerHex-for-usize\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/num.rs.html#178\">source</a><a href=\"#impl-LowerHex-for-usize\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.LowerHex.html\" title=\"trait alloc::fmt::LowerHex\">LowerHex</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a></h3></section><section id=\"impl-LowerHex-for-%26T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#2343\">source</a><a href=\"#impl-LowerHex-for-%26T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.LowerHex.html\" title=\"trait alloc::fmt::LowerHex\">LowerHex</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a><div class=\"where\">where\n+    T: <a class=\"trait\" href=\"trait.LowerHex.html\" title=\"trait alloc::fmt::LowerHex\">LowerHex</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section><section id=\"impl-LowerHex-for-%26mut+T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#2343\">source</a><a href=\"#impl-LowerHex-for-%26mut+T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.LowerHex.html\" title=\"trait alloc::fmt::LowerHex\">LowerHex</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a><div class=\"where\">where\n+    T: <a class=\"trait\" href=\"trait.LowerHex.html\" title=\"trait alloc::fmt::LowerHex\">LowerHex</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section><section id=\"impl-LowerHex-for-NonZero%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/num/nonzero.rs.html#107\">source</a></span><a href=\"#impl-LowerHex-for-NonZero%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.LowerHex.html\" title=\"trait alloc::fmt::LowerHex\">LowerHex</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/trait.ZeroablePrimitive.html\" title=\"trait core::num::nonzero::ZeroablePrimitive\">ZeroablePrimitive</a> + <a class=\"trait\" href=\"trait.LowerHex.html\" title=\"trait alloc::fmt::LowerHex\">LowerHex</a>,</div></h3></section><section id=\"impl-LowerHex-for-Saturating%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.74.0\">1.74.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/num/saturating.rs.html#69\">source</a></span><a href=\"#impl-LowerHex-for-Saturating%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.LowerHex.html\" title=\"trait alloc::fmt::LowerHex\">LowerHex</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/saturating/struct.Saturating.html\" title=\"struct core::num::saturating::Saturating\">Saturating</a>&lt;T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"trait.LowerHex.html\" title=\"trait alloc::fmt::LowerHex\">LowerHex</a>,</div></h3></section><section id=\"impl-LowerHex-for-Wrapping%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/num/wrapping.rs.html#74\">source</a></span><a href=\"#impl-LowerHex-for-Wrapping%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.LowerHex.html\" title=\"trait alloc::fmt::LowerHex\">LowerHex</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/wrapping/struct.Wrapping.html\" title=\"struct core::num::wrapping::Wrapping\">Wrapping</a>&lt;T&gt;<div class=\"where\">where\n     T: <a class=\"trait\" href=\"trait.LowerHex.html\" title=\"trait alloc::fmt::LowerHex\">LowerHex</a>,</div></h3></section></div><script src=\"../../trait.impl/core/fmt/trait.LowerHex.js\" data-ignore-extern-crates=\"core\" async></script></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/fmt/trait.Octal.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/fmt/trait.Octal.html", "unified_diff": "@@ -1,11 +1,11 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"`o` formatting.\"><title>Octal in alloc::fmt - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin 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data-rustdoc-version=\"1.78.0\" data-channel=\"1.78.0\" data-search-js=\"search-42d8da7a6b9792c2.js\" data-settings-js=\"settings-4313503d2e1961c2.js\" ><script src=\"../../static.files/storage-4c98445ec4002617.js\"></script><script defer src=\"sidebar-items1.78.0.js\"></script><script defer src=\"../../static.files/main-12cf3b4f4f9dc36d.js\"></script><noscript><link rel=\"stylesheet\" href=\"../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc trait\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">Octal</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#required-methods\">Required Methods</a></h3><ul class=\"block\"><li><a href=\"#tymethod.fmt\">fmt</a></li></ul><h3><a href=\"#implementors\">Implementors</a></h3></section><h2><a href=\"index.html\">In alloc::fmt</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Trait <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">fmt</a>::<wbr><a class=\"trait\" href=\"#\">Octal</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/fmt/mod.rs.html#779\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub trait Octal {\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Trait <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">fmt</a>::<wbr><a class=\"trait\" href=\"#\">Octal</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#779\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub trait Octal {\n     // Required method\n-    fn <a href=\"#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;;\n+    fn <a href=\"#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;;\n }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p><code>o</code> formatting.</p>\n <p>The <code>Octal</code> trait should format its output as a number in base-8.</p>\n <p>For primitive signed integers (<code>i8</code> to <code>i128</code>, and <code>isize</code>),\n negative values are formatted as the two\u2019s complement representation.</p>\n <p>The alternate flag, <code>#</code>, adds a <code>0o</code> in front of the output.</p>\n <p>For more information on formatters, see <a href=\"../../std/fmt/index.html\">the module-level documentation</a>.</p>\n <h2 id=\"examples\"><a class=\"doc-anchor\" href=\"#examples\">\u00a7</a>Examples</h2>\n@@ -32,14 +32,14 @@\n }\n \n <span class=\"kw\">let </span>l = Length(<span class=\"number\">9</span>);\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"macro\">format!</span>(<span class=\"string\">\"l as octal is: {l:o}\"</span>), <span class=\"string\">\"l as octal is: 11\"</span>);\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"macro\">format!</span>(<span class=\"string\">\"l as octal is: {l:#06o}\"</span>), <span class=\"string\">\"l as octal is: 0o0011\"</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Length(i32);%0A++++%0A++++impl+fmt::Octal+for+Length+%7B%0A++++++++fn+fmt(%26self,+f:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++let+val+=+self.0;%0A++++%0A++++++++++++fmt::Octal::fmt(%26val,+f)+//+delegate+to+i32's+implementation%0A++++++++%7D%0A++++%7D%0A++++%0A++++let+l+=+Length(9);%0A++++%0A++++assert_eq!(format!(%22l+as+octal+is:+%7Bl:o%7D%22),+%22l+as+octal+is:+11%22);%0A++++%0A++++assert_eq!(format!(%22l+as+octal+is:+%7Bl:%2306o%7D%22),+%22l+as+octal+is:+0o0011%22);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><h2 id=\"required-methods\" class=\"section-header\">Required Methods<a href=\"#required-methods\" class=\"anchor\">\u00a7</a></h2><div class=\"methods\"><details class=\"toggle method-toggle\" open><summary><section id=\"tymethod.fmt\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/fmt/mod.rs.html#782\">source</a><h4 class=\"code-header\">fn <a href=\"#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Formats the value using the given formatter.</p>\n-</div></details></div><h2 id=\"implementors\" class=\"section-header\">Implementors<a href=\"#implementors\" class=\"anchor\">\u00a7</a></h2><div id=\"implementors-list\"><section id=\"impl-Octal-for-i8\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/num.rs.html#179\">source</a><a href=\"#impl-Octal-for-i8\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Octal.html\" title=\"trait alloc::fmt::Octal\">Octal</a> for <a class=\"primitive\" href=\"../../core/primitive.i8.html\">i8</a></h3></section><section id=\"impl-Octal-for-i16\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/num.rs.html#180\">source</a><a href=\"#impl-Octal-for-i16\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Octal.html\" title=\"trait alloc::fmt::Octal\">Octal</a> for <a class=\"primitive\" href=\"../../core/primitive.i16.html\">i16</a></h3></section><section id=\"impl-Octal-for-i32\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/num.rs.html#181\">source</a><a href=\"#impl-Octal-for-i32\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Octal.html\" title=\"trait alloc::fmt::Octal\">Octal</a> for <a class=\"primitive\" href=\"../../core/primitive.i32.html\">i32</a></h3></section><section id=\"impl-Octal-for-i64\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/num.rs.html#182\">source</a><a href=\"#impl-Octal-for-i64\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Octal.html\" title=\"trait alloc::fmt::Octal\">Octal</a> for <a class=\"primitive\" href=\"../../core/primitive.i64.html\">i64</a></h3></section><section id=\"impl-Octal-for-i128\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/num.rs.html#183\">source</a><a href=\"#impl-Octal-for-i128\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Octal.html\" title=\"trait alloc::fmt::Octal\">Octal</a> for <a class=\"primitive\" href=\"../../core/primitive.i128.html\">i128</a></h3></section><section id=\"impl-Octal-for-isize\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/num.rs.html#178\">source</a><a href=\"#impl-Octal-for-isize\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Octal.html\" title=\"trait alloc::fmt::Octal\">Octal</a> for <a class=\"primitive\" href=\"../../core/primitive.isize.html\">isize</a></h3></section><section id=\"impl-Octal-for-u8\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/num.rs.html#179\">source</a><a href=\"#impl-Octal-for-u8\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Octal.html\" title=\"trait alloc::fmt::Octal\">Octal</a> for <a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a></h3></section><section id=\"impl-Octal-for-u16\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/num.rs.html#180\">source</a><a href=\"#impl-Octal-for-u16\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Octal.html\" title=\"trait alloc::fmt::Octal\">Octal</a> for <a class=\"primitive\" href=\"../../core/primitive.u16.html\">u16</a></h3></section><section id=\"impl-Octal-for-u32\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/num.rs.html#181\">source</a><a href=\"#impl-Octal-for-u32\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Octal.html\" title=\"trait alloc::fmt::Octal\">Octal</a> for <a class=\"primitive\" href=\"../../core/primitive.u32.html\">u32</a></h3></section><section id=\"impl-Octal-for-u64\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/num.rs.html#182\">source</a><a href=\"#impl-Octal-for-u64\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Octal.html\" title=\"trait alloc::fmt::Octal\">Octal</a> for <a class=\"primitive\" href=\"../../core/primitive.u64.html\">u64</a></h3></section><section id=\"impl-Octal-for-u128\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/num.rs.html#183\">source</a><a href=\"#impl-Octal-for-u128\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Octal.html\" title=\"trait alloc::fmt::Octal\">Octal</a> for <a class=\"primitive\" href=\"../../core/primitive.u128.html\">u128</a></h3></section><section id=\"impl-Octal-for-usize\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/num.rs.html#178\">source</a><a href=\"#impl-Octal-for-usize\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Octal.html\" title=\"trait alloc::fmt::Octal\">Octal</a> for <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a></h3></section><section id=\"impl-Octal-for-%26T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/mod.rs.html#2343\">source</a><a href=\"#impl-Octal-for-%26T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Octal.html\" title=\"trait alloc::fmt::Octal\">Octal</a> for <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a><div class=\"where\">where\n-    T: <a class=\"trait\" href=\"trait.Octal.html\" title=\"trait alloc::fmt::Octal\">Octal</a> + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section><section id=\"impl-Octal-for-%26mut+T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/mod.rs.html#2343\">source</a><a href=\"#impl-Octal-for-%26mut+T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Octal.html\" title=\"trait alloc::fmt::Octal\">Octal</a> for <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a><div class=\"where\">where\n-    T: <a class=\"trait\" href=\"trait.Octal.html\" title=\"trait alloc::fmt::Octal\">Octal</a> + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section><section id=\"impl-Octal-for-NonZero%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/num/nonzero.rs.html#106\">source</a></span><a href=\"#impl-Octal-for-NonZero%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Octal.html\" title=\"trait alloc::fmt::Octal\">Octal</a> for <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/num/nonzero/trait.ZeroablePrimitive.html\" title=\"trait core::num::nonzero::ZeroablePrimitive\">ZeroablePrimitive</a> + <a class=\"trait\" href=\"trait.Octal.html\" title=\"trait alloc::fmt::Octal\">Octal</a>,</div></h3></section><section id=\"impl-Octal-for-Saturating%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.74.0\">1.74.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/num/saturating.rs.html#62\">source</a></span><a href=\"#impl-Octal-for-Saturating%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Octal.html\" title=\"trait alloc::fmt::Octal\">Octal</a> for <a class=\"struct\" href=\"../../core/num/saturating/struct.Saturating.html\" title=\"struct core::num::saturating::Saturating\">Saturating</a>&lt;T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"trait.Octal.html\" title=\"trait alloc::fmt::Octal\">Octal</a>,</div></h3></section><section id=\"impl-Octal-for-Wrapping%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/num/wrapping.rs.html#67\">source</a></span><a href=\"#impl-Octal-for-Wrapping%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Octal.html\" title=\"trait alloc::fmt::Octal\">Octal</a> for <a class=\"struct\" href=\"../../core/num/wrapping/struct.Wrapping.html\" title=\"struct core::num::wrapping::Wrapping\">Wrapping</a>&lt;T&gt;<div class=\"where\">where\n+</div></details><h2 id=\"required-methods\" class=\"section-header\">Required Methods<a href=\"#required-methods\" class=\"anchor\">\u00a7</a></h2><div class=\"methods\"><details class=\"toggle method-toggle\" open><summary><section id=\"tymethod.fmt\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#782\">source</a><h4 class=\"code-header\">fn <a href=\"#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Formats the value using the given formatter.</p>\n+</div></details></div><h2 id=\"implementors\" class=\"section-header\">Implementors<a href=\"#implementors\" class=\"anchor\">\u00a7</a></h2><div id=\"implementors-list\"><section id=\"impl-Octal-for-i8\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/num.rs.html#179\">source</a><a href=\"#impl-Octal-for-i8\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Octal.html\" title=\"trait alloc::fmt::Octal\">Octal</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.i8.html\">i8</a></h3></section><section id=\"impl-Octal-for-i16\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/num.rs.html#180\">source</a><a href=\"#impl-Octal-for-i16\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Octal.html\" title=\"trait alloc::fmt::Octal\">Octal</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.i16.html\">i16</a></h3></section><section id=\"impl-Octal-for-i32\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/num.rs.html#181\">source</a><a href=\"#impl-Octal-for-i32\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Octal.html\" title=\"trait alloc::fmt::Octal\">Octal</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.i32.html\">i32</a></h3></section><section id=\"impl-Octal-for-i64\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/num.rs.html#182\">source</a><a href=\"#impl-Octal-for-i64\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Octal.html\" title=\"trait alloc::fmt::Octal\">Octal</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.i64.html\">i64</a></h3></section><section id=\"impl-Octal-for-i128\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/num.rs.html#183\">source</a><a href=\"#impl-Octal-for-i128\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Octal.html\" title=\"trait alloc::fmt::Octal\">Octal</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.i128.html\">i128</a></h3></section><section id=\"impl-Octal-for-isize\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/num.rs.html#178\">source</a><a href=\"#impl-Octal-for-isize\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Octal.html\" title=\"trait alloc::fmt::Octal\">Octal</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.isize.html\">isize</a></h3></section><section id=\"impl-Octal-for-u8\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/num.rs.html#179\">source</a><a href=\"#impl-Octal-for-u8\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Octal.html\" title=\"trait alloc::fmt::Octal\">Octal</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a></h3></section><section id=\"impl-Octal-for-u16\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/num.rs.html#180\">source</a><a href=\"#impl-Octal-for-u16\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Octal.html\" title=\"trait alloc::fmt::Octal\">Octal</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u16.html\">u16</a></h3></section><section id=\"impl-Octal-for-u32\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/num.rs.html#181\">source</a><a href=\"#impl-Octal-for-u32\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Octal.html\" title=\"trait alloc::fmt::Octal\">Octal</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u32.html\">u32</a></h3></section><section id=\"impl-Octal-for-u64\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/num.rs.html#182\">source</a><a href=\"#impl-Octal-for-u64\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Octal.html\" title=\"trait alloc::fmt::Octal\">Octal</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u64.html\">u64</a></h3></section><section id=\"impl-Octal-for-u128\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/num.rs.html#183\">source</a><a href=\"#impl-Octal-for-u128\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Octal.html\" title=\"trait alloc::fmt::Octal\">Octal</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u128.html\">u128</a></h3></section><section id=\"impl-Octal-for-usize\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/num.rs.html#178\">source</a><a href=\"#impl-Octal-for-usize\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Octal.html\" title=\"trait alloc::fmt::Octal\">Octal</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a></h3></section><section id=\"impl-Octal-for-%26T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#2343\">source</a><a href=\"#impl-Octal-for-%26T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Octal.html\" title=\"trait alloc::fmt::Octal\">Octal</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a><div class=\"where\">where\n+    T: <a class=\"trait\" href=\"trait.Octal.html\" title=\"trait alloc::fmt::Octal\">Octal</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section><section id=\"impl-Octal-for-%26mut+T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#2343\">source</a><a href=\"#impl-Octal-for-%26mut+T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Octal.html\" title=\"trait alloc::fmt::Octal\">Octal</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a><div class=\"where\">where\n+    T: <a class=\"trait\" href=\"trait.Octal.html\" title=\"trait alloc::fmt::Octal\">Octal</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section><section id=\"impl-Octal-for-NonZero%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/num/nonzero.rs.html#106\">source</a></span><a href=\"#impl-Octal-for-NonZero%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Octal.html\" title=\"trait alloc::fmt::Octal\">Octal</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/trait.ZeroablePrimitive.html\" title=\"trait core::num::nonzero::ZeroablePrimitive\">ZeroablePrimitive</a> + <a class=\"trait\" href=\"trait.Octal.html\" title=\"trait alloc::fmt::Octal\">Octal</a>,</div></h3></section><section id=\"impl-Octal-for-Saturating%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.74.0\">1.74.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/num/saturating.rs.html#62\">source</a></span><a href=\"#impl-Octal-for-Saturating%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Octal.html\" title=\"trait alloc::fmt::Octal\">Octal</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/saturating/struct.Saturating.html\" title=\"struct core::num::saturating::Saturating\">Saturating</a>&lt;T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"trait.Octal.html\" title=\"trait alloc::fmt::Octal\">Octal</a>,</div></h3></section><section id=\"impl-Octal-for-Wrapping%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/num/wrapping.rs.html#67\">source</a></span><a href=\"#impl-Octal-for-Wrapping%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Octal.html\" title=\"trait alloc::fmt::Octal\">Octal</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/wrapping/struct.Wrapping.html\" title=\"struct core::num::wrapping::Wrapping\">Wrapping</a>&lt;T&gt;<div class=\"where\">where\n     T: <a class=\"trait\" href=\"trait.Octal.html\" title=\"trait alloc::fmt::Octal\">Octal</a>,</div></h3></section></div><script src=\"../../trait.impl/core/fmt/trait.Octal.js\" data-ignore-extern-crates=\"core\" async></script></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/fmt/trait.Pointer.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/fmt/trait.Pointer.html", "unified_diff": "@@ -1,11 +1,11 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"`p` formatting.\"><title>Pointer in alloc::fmt - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link 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data-themes=\"\" data-resource-suffix=\"1.78.0\" data-rustdoc-version=\"1.78.0\" data-channel=\"1.78.0\" data-search-js=\"search-42d8da7a6b9792c2.js\" data-settings-js=\"settings-4313503d2e1961c2.js\" ><script src=\"../../static.files/storage-4c98445ec4002617.js\"></script><script defer src=\"sidebar-items1.78.0.js\"></script><script defer src=\"../../static.files/main-12cf3b4f4f9dc36d.js\"></script><noscript><link rel=\"stylesheet\" href=\"../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc trait\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">Pointer</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#required-methods\">Required Methods</a></h3><ul class=\"block\"><li><a href=\"#tymethod.fmt\">fmt</a></li></ul><h3><a href=\"#implementors\">Implementors</a></h3></section><h2><a href=\"index.html\">In alloc::fmt</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Trait <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">fmt</a>::<wbr><a class=\"trait\" href=\"#\">Pointer</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/fmt/mod.rs.html#999\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub trait Pointer {\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Trait <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">fmt</a>::<wbr><a class=\"trait\" href=\"#\">Pointer</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#999\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub trait Pointer {\n     // Required method\n-    fn <a href=\"#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;;\n+    fn <a href=\"#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;;\n }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p><code>p</code> formatting.</p>\n <p>The <code>Pointer</code> trait should format its output as a memory location. This is commonly presented\n as hexadecimal.</p>\n <p>For more information on formatters, see <a href=\"../../std/fmt/index.html\">the module-level documentation</a>.</p>\n <h2 id=\"examples\"><a class=\"doc-anchor\" href=\"#examples\">\u00a7</a>Examples</h2>\n <p>Basic usage with <code>&amp;i32</code>:</p>\n \n@@ -30,16 +30,16 @@\n <span class=\"kw\">let </span>l = Length(<span class=\"number\">42</span>);\n \n <span class=\"macro\">println!</span>(<span class=\"string\">\"l is in memory here: {l:p}\"</span>);\n \n <span class=\"kw\">let </span>l_ptr = <span class=\"macro\">format!</span>(<span class=\"string\">\"{l:018p}\"</span>);\n <span class=\"macro\">assert_eq!</span>(l_ptr.len(), <span class=\"number\">18</span>);\n <span class=\"macro\">assert_eq!</span>(<span class=\"kw-2\">&amp;</span>l_ptr[..<span class=\"number\">2</span>], <span class=\"string\">\"0x\"</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Length(i32);%0A++++%0A++++impl+fmt::Pointer+for+Length+%7B%0A++++++++fn+fmt(%26self,+f:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++//+use+%60as%60+to+convert+to+a+%60*const+T%60,+which+implements+Pointer,+which+we+can+use%0A++++%0A++++++++++++let+ptr+=+self+as+*const+Self;%0A++++++++++++fmt::Pointer::fmt(%26ptr,+f)%0A++++++++%7D%0A++++%7D%0A++++%0A++++let+l+=+Length(42);%0A++++%0A++++println!(%22l+is+in+memory+here:+%7Bl:p%7D%22);%0A++++%0A++++let+l_ptr+=+format!(%22%7Bl:018p%7D%22);%0A++++assert_eq!(l_ptr.len(),+18);%0A++++assert_eq!(%26l_ptr%5B..2%5D,+%220x%22);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><h2 id=\"required-methods\" class=\"section-header\">Required Methods<a href=\"#required-methods\" class=\"anchor\">\u00a7</a></h2><div class=\"methods\"><details class=\"toggle method-toggle\" open><summary><section id=\"tymethod.fmt\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/fmt/mod.rs.html#1002\">source</a><h4 class=\"code-header\">fn <a href=\"#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Formats the value using the given formatter.</p>\n-</div></details></div><h2 id=\"implementors\" class=\"section-header\">Implementors<a href=\"#implementors\" class=\"anchor\">\u00a7</a></h2><div id=\"implementors-list\"><section id=\"impl-Pointer-for-F\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.4.0\">1.4.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/ptr/mod.rs.html#2082\">source</a></span><a href=\"#impl-Pointer-for-F\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;F&gt; <a class=\"trait\" href=\"trait.Pointer.html\" title=\"trait alloc::fmt::Pointer\">Pointer</a> for F<div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../core/marker/trait.FnPtr.html\" title=\"trait core::marker::FnPtr\">FnPtr</a>,</div></h3></section><section id=\"impl-Pointer-for-Pin%3CPtr%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.33.0\">1.33.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/pin.rs.html#1705\">source</a></span><a href=\"#impl-Pointer-for-Pin%3CPtr%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;Ptr&gt; <a class=\"trait\" href=\"trait.Pointer.html\" title=\"trait alloc::fmt::Pointer\">Pointer</a> for <a class=\"struct\" href=\"../../core/pin/struct.Pin.html\" title=\"struct core::pin::Pin\">Pin</a>&lt;Ptr&gt;<div class=\"where\">where\n-    Ptr: <a class=\"trait\" href=\"trait.Pointer.html\" title=\"trait alloc::fmt::Pointer\">Pointer</a>,</div></h3></section><section id=\"impl-Pointer-for-*const+T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/mod.rs.html#2435\">source</a><a href=\"#impl-Pointer-for-*const+T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Pointer.html\" title=\"trait alloc::fmt::Pointer\">Pointer</a> for <a class=\"primitive\" href=\"../../core/primitive.pointer.html\">*const T</a><div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section><section id=\"impl-Pointer-for-*mut+T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/mod.rs.html#2475\">source</a><a href=\"#impl-Pointer-for-*mut+T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Pointer.html\" title=\"trait alloc::fmt::Pointer\">Pointer</a> for <a class=\"primitive\" href=\"../../core/primitive.pointer.html\">*mut T</a><div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section><section id=\"impl-Pointer-for-%26T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/mod.rs.html#2482\">source</a><a href=\"#impl-Pointer-for-%26T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Pointer.html\" title=\"trait alloc::fmt::Pointer\">Pointer</a> for <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a><div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section><section id=\"impl-Pointer-for-%26mut+T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/mod.rs.html#2489\">source</a><a href=\"#impl-Pointer-for-%26mut+T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Pointer.html\" title=\"trait alloc::fmt::Pointer\">Pointer</a> for <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a><div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section><section id=\"impl-Pointer-for-NonNull%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.25.0\">1.25.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/ptr/non_null.rs.html#1784\">source</a></span><a href=\"#impl-Pointer-for-NonNull%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Pointer.html\" title=\"trait alloc::fmt::Pointer\">Pointer</a> for <a class=\"struct\" href=\"../../core/ptr/non_null/struct.NonNull.html\" title=\"struct core::ptr::non_null::NonNull\">NonNull</a>&lt;T&gt;<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section><section id=\"impl-Pointer-for-AtomicPtr%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.24.0\">1.24.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/sync/atomic.rs.html#3760\">source</a></span><a href=\"#impl-Pointer-for-AtomicPtr%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Pointer.html\" title=\"trait alloc::fmt::Pointer\">Pointer</a> for <a class=\"struct\" href=\"../../core/sync/atomic/struct.AtomicPtr.html\" title=\"struct core::sync::atomic::AtomicPtr\">AtomicPtr</a>&lt;T&gt;</h3></section><section id=\"impl-Pointer-for-Box%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1922-1929\">source</a><a href=\"#impl-Pointer-for-Box%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"trait.Pointer.html\" title=\"trait alloc::fmt::Pointer\">Pointer</a> for <a class=\"struct\" href=\"../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T, A&gt;</h3></section><section id=\"impl-Pointer-for-Rc%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2457-2461\">source</a><a href=\"#impl-Pointer-for-Rc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"trait.Pointer.html\" title=\"trait alloc::fmt::Pointer\">Pointer</a> for <a class=\"struct\" href=\"../rc/struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T, A&gt;</h3></section><section id=\"impl-Pointer-for-Arc%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#3266-3270\">source</a><a href=\"#impl-Pointer-for-Arc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"trait.Pointer.html\" title=\"trait alloc::fmt::Pointer\">Pointer</a> for <a class=\"struct\" href=\"../sync/struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T, A&gt;</h3></section></div><script src=\"../../trait.impl/core/fmt/trait.Pointer.js\" data-ignore-extern-crates=\"core\" async></script></section></div></main></body></html>\n+</div></details><h2 id=\"required-methods\" class=\"section-header\">Required Methods<a href=\"#required-methods\" class=\"anchor\">\u00a7</a></h2><div class=\"methods\"><details class=\"toggle method-toggle\" open><summary><section id=\"tymethod.fmt\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#1002\">source</a><h4 class=\"code-header\">fn <a href=\"#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Formats the value using the given formatter.</p>\n+</div></details></div><h2 id=\"implementors\" class=\"section-header\">Implementors<a href=\"#implementors\" class=\"anchor\">\u00a7</a></h2><div id=\"implementors-list\"><section id=\"impl-Pointer-for-F\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.4.0\">1.4.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/ptr/mod.rs.html#2082\">source</a></span><a href=\"#impl-Pointer-for-F\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;F&gt; <a class=\"trait\" href=\"trait.Pointer.html\" title=\"trait alloc::fmt::Pointer\">Pointer</a> for F<div class=\"where\">where\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.FnPtr.html\" title=\"trait core::marker::FnPtr\">FnPtr</a>,</div></h3></section><section id=\"impl-Pointer-for-Pin%3CPtr%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.33.0\">1.33.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/pin.rs.html#1705\">source</a></span><a href=\"#impl-Pointer-for-Pin%3CPtr%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;Ptr&gt; <a class=\"trait\" href=\"trait.Pointer.html\" title=\"trait alloc::fmt::Pointer\">Pointer</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/pin/struct.Pin.html\" title=\"struct core::pin::Pin\">Pin</a>&lt;Ptr&gt;<div class=\"where\">where\n+    Ptr: <a class=\"trait\" href=\"trait.Pointer.html\" title=\"trait alloc::fmt::Pointer\">Pointer</a>,</div></h3></section><section id=\"impl-Pointer-for-*const+T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#2435\">source</a><a href=\"#impl-Pointer-for-*const+T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Pointer.html\" title=\"trait alloc::fmt::Pointer\">Pointer</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.pointer.html\">*const T</a><div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section><section id=\"impl-Pointer-for-*mut+T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#2475\">source</a><a href=\"#impl-Pointer-for-*mut+T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Pointer.html\" title=\"trait alloc::fmt::Pointer\">Pointer</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.pointer.html\">*mut T</a><div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section><section id=\"impl-Pointer-for-%26T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#2482\">source</a><a href=\"#impl-Pointer-for-%26T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Pointer.html\" title=\"trait alloc::fmt::Pointer\">Pointer</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a><div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section><section id=\"impl-Pointer-for-%26mut+T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#2489\">source</a><a href=\"#impl-Pointer-for-%26mut+T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Pointer.html\" title=\"trait alloc::fmt::Pointer\">Pointer</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a><div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section><section id=\"impl-Pointer-for-NonNull%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.25.0\">1.25.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/ptr/non_null.rs.html#1784\">source</a></span><a href=\"#impl-Pointer-for-NonNull%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Pointer.html\" title=\"trait alloc::fmt::Pointer\">Pointer</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ptr/non_null/struct.NonNull.html\" title=\"struct core::ptr::non_null::NonNull\">NonNull</a>&lt;T&gt;<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section><section id=\"impl-Pointer-for-AtomicPtr%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.24.0\">1.24.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/sync/atomic.rs.html#3760\">source</a></span><a href=\"#impl-Pointer-for-AtomicPtr%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.Pointer.html\" title=\"trait alloc::fmt::Pointer\">Pointer</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/sync/atomic/struct.AtomicPtr.html\" title=\"struct core::sync::atomic::AtomicPtr\">AtomicPtr</a>&lt;T&gt;</h3></section><section id=\"impl-Pointer-for-Box%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1922-1929\">source</a><a href=\"#impl-Pointer-for-Box%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"trait.Pointer.html\" title=\"trait alloc::fmt::Pointer\">Pointer</a> for <a class=\"struct\" href=\"../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T, A&gt;</h3></section><section id=\"impl-Pointer-for-Rc%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2457-2461\">source</a><a href=\"#impl-Pointer-for-Rc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"trait.Pointer.html\" title=\"trait alloc::fmt::Pointer\">Pointer</a> for <a class=\"struct\" href=\"../rc/struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T, A&gt;</h3></section><section id=\"impl-Pointer-for-Arc%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#3266-3270\">source</a><a href=\"#impl-Pointer-for-Arc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"trait.Pointer.html\" title=\"trait alloc::fmt::Pointer\">Pointer</a> for <a class=\"struct\" href=\"../sync/struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T, A&gt;</h3></section></div><script src=\"../../trait.impl/core/fmt/trait.Pointer.js\" data-ignore-extern-crates=\"core\" async></script></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/fmt/trait.UpperExp.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/fmt/trait.UpperExp.html", "unified_diff": "@@ -1,11 +1,11 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"`E` formatting.\"><title>UpperExp in alloc::fmt - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin 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href=\"../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc trait\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">UpperExp</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#required-methods\">Required Methods</a></h3><ul class=\"block\"><li><a href=\"#tymethod.fmt\">fmt</a></li></ul><h3><a href=\"#implementors\">Implementors</a></h3></section><h2><a href=\"index.html\">In alloc::fmt</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Trait <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">fmt</a>::<wbr><a class=\"trait\" href=\"#\">UpperExp</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/fmt/mod.rs.html#1101\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub trait UpperExp {\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Trait <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">fmt</a>::<wbr><a class=\"trait\" href=\"#\">UpperExp</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#1101\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub trait UpperExp {\n     // Required method\n-    fn <a href=\"#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;;\n+    fn <a href=\"#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;;\n }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p><code>E</code> formatting.</p>\n <p>The <code>UpperExp</code> trait should format its output in scientific notation with an upper-case <code>E</code>.</p>\n <p>For more information on formatters, see <a href=\"../../std/fmt/index.html\">the module-level documentation</a>.</p>\n <h2 id=\"examples\"><a class=\"doc-anchor\" href=\"#examples\">\u00a7</a>Examples</h2>\n <p>Basic usage with <code>f64</code>:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>x = <span class=\"number\">42.0</span>; <span class=\"comment\">// 42.0 is '4.2E1' in scientific notation\n@@ -31,11 +31,11 @@\n     <span class=\"string\">\"l in scientific notation is: 1E2\"\n </span>);\n \n <span class=\"macro\">assert_eq!</span>(\n     <span class=\"macro\">format!</span>(<span class=\"string\">\"l in scientific notation is: {l:05E}\"</span>),\n     <span class=\"string\">\"l in scientific notation is: 001E2\"\n </span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Length(i32);%0A++++%0A++++impl+fmt::UpperExp+for+Length+%7B%0A++++++++fn+fmt(%26self,+f:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++let+val+=+f64::from(self.0);%0A++++++++++++fmt::UpperExp::fmt(%26val,+f)+//+delegate+to+f64's+implementation%0A++++++++%7D%0A++++%7D%0A++++%0A++++let+l+=+Length(100);%0A++++%0A++++assert_eq!(%0A++++++++format!(%22l+in+scientific+notation+is:+%7Bl:E%7D%22),%0A++++++++%22l+in+scientific+notation+is:+1E2%22%0A++++);%0A++++%0A++++assert_eq!(%0A++++++++format!(%22l+in+scientific+notation+is:+%7Bl:05E%7D%22),%0A++++++++%22l+in+scientific+notation+is:+001E2%22%0A++++);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><h2 id=\"required-methods\" class=\"section-header\">Required Methods<a href=\"#required-methods\" class=\"anchor\">\u00a7</a></h2><div class=\"methods\"><details class=\"toggle method-toggle\" open><summary><section id=\"tymethod.fmt\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/fmt/mod.rs.html#1104\">source</a><h4 class=\"code-header\">fn <a href=\"#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Formats the value using the given formatter.</p>\n-</div></details></div><h2 id=\"implementors\" class=\"section-header\">Implementors<a href=\"#implementors\" class=\"anchor\">\u00a7</a></h2><div id=\"implementors-list\"><section id=\"impl-UpperExp-for-f32\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/float.rs.html#229\">source</a><a href=\"#impl-UpperExp-for-f32\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.UpperExp.html\" title=\"trait alloc::fmt::UpperExp\">UpperExp</a> for <a class=\"primitive\" href=\"../../core/primitive.f32.html\">f32</a></h3></section><section id=\"impl-UpperExp-for-f64\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/float.rs.html#230\">source</a><a href=\"#impl-UpperExp-for-f64\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.UpperExp.html\" title=\"trait alloc::fmt::UpperExp\">UpperExp</a> for <a class=\"primitive\" href=\"../../core/primitive.f64.html\">f64</a></h3></section><section id=\"impl-UpperExp-for-i8\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.42.0\">1.42.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/fmt/num.rs.html#475-478\">source</a></span><a href=\"#impl-UpperExp-for-i8\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.UpperExp.html\" title=\"trait alloc::fmt::UpperExp\">UpperExp</a> for <a class=\"primitive\" href=\"../../core/primitive.i8.html\">i8</a></h3></section><section id=\"impl-UpperExp-for-i16\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.42.0\">1.42.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/fmt/num.rs.html#475-478\">source</a></span><a href=\"#impl-UpperExp-for-i16\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.UpperExp.html\" title=\"trait alloc::fmt::UpperExp\">UpperExp</a> for <a class=\"primitive\" href=\"../../core/primitive.i16.html\">i16</a></h3></section><section id=\"impl-UpperExp-for-i32\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.42.0\">1.42.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/fmt/num.rs.html#475-478\">source</a></span><a href=\"#impl-UpperExp-for-i32\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.UpperExp.html\" title=\"trait alloc::fmt::UpperExp\">UpperExp</a> for <a class=\"primitive\" href=\"../../core/primitive.i32.html\">i32</a></h3></section><section id=\"impl-UpperExp-for-i64\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.42.0\">1.42.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/fmt/num.rs.html#475-478\">source</a></span><a href=\"#impl-UpperExp-for-i64\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.UpperExp.html\" title=\"trait alloc::fmt::UpperExp\">UpperExp</a> for <a class=\"primitive\" href=\"../../core/primitive.i64.html\">i64</a></h3></section><section id=\"impl-UpperExp-for-i128\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.42.0\">1.42.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/fmt/num.rs.html#489\">source</a></span><a href=\"#impl-UpperExp-for-i128\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.UpperExp.html\" title=\"trait alloc::fmt::UpperExp\">UpperExp</a> for <a class=\"primitive\" href=\"../../core/primitive.i128.html\">i128</a></h3></section><section id=\"impl-UpperExp-for-isize\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.42.0\">1.42.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/fmt/num.rs.html#475-478\">source</a></span><a href=\"#impl-UpperExp-for-isize\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.UpperExp.html\" title=\"trait alloc::fmt::UpperExp\">UpperExp</a> for <a class=\"primitive\" href=\"../../core/primitive.isize.html\">isize</a></h3></section><section id=\"impl-UpperExp-for-u8\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.42.0\">1.42.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/fmt/num.rs.html#475-478\">source</a></span><a href=\"#impl-UpperExp-for-u8\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.UpperExp.html\" title=\"trait alloc::fmt::UpperExp\">UpperExp</a> for <a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a></h3></section><section id=\"impl-UpperExp-for-u16\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.42.0\">1.42.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/fmt/num.rs.html#475-478\">source</a></span><a href=\"#impl-UpperExp-for-u16\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.UpperExp.html\" title=\"trait alloc::fmt::UpperExp\">UpperExp</a> for <a class=\"primitive\" href=\"../../core/primitive.u16.html\">u16</a></h3></section><section id=\"impl-UpperExp-for-u32\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.42.0\">1.42.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/fmt/num.rs.html#475-478\">source</a></span><a href=\"#impl-UpperExp-for-u32\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.UpperExp.html\" title=\"trait alloc::fmt::UpperExp\">UpperExp</a> for <a class=\"primitive\" href=\"../../core/primitive.u32.html\">u32</a></h3></section><section id=\"impl-UpperExp-for-u64\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.42.0\">1.42.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/fmt/num.rs.html#475-478\">source</a></span><a href=\"#impl-UpperExp-for-u64\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.UpperExp.html\" title=\"trait alloc::fmt::UpperExp\">UpperExp</a> for <a class=\"primitive\" href=\"../../core/primitive.u64.html\">u64</a></h3></section><section id=\"impl-UpperExp-for-u128\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.42.0\">1.42.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/fmt/num.rs.html#489\">source</a></span><a href=\"#impl-UpperExp-for-u128\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.UpperExp.html\" title=\"trait alloc::fmt::UpperExp\">UpperExp</a> for <a class=\"primitive\" href=\"../../core/primitive.u128.html\">u128</a></h3></section><section id=\"impl-UpperExp-for-usize\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.42.0\">1.42.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/fmt/num.rs.html#475-478\">source</a></span><a href=\"#impl-UpperExp-for-usize\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.UpperExp.html\" title=\"trait alloc::fmt::UpperExp\">UpperExp</a> for <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a></h3></section><section id=\"impl-UpperExp-for-%26T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/mod.rs.html#2343\">source</a><a href=\"#impl-UpperExp-for-%26T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.UpperExp.html\" title=\"trait alloc::fmt::UpperExp\">UpperExp</a> for <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a><div class=\"where\">where\n-    T: <a class=\"trait\" href=\"trait.UpperExp.html\" title=\"trait alloc::fmt::UpperExp\">UpperExp</a> + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section><section id=\"impl-UpperExp-for-%26mut+T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/mod.rs.html#2343\">source</a><a href=\"#impl-UpperExp-for-%26mut+T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.UpperExp.html\" title=\"trait alloc::fmt::UpperExp\">UpperExp</a> for <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a><div class=\"where\">where\n-    T: <a class=\"trait\" href=\"trait.UpperExp.html\" title=\"trait alloc::fmt::UpperExp\">UpperExp</a> + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></div><script src=\"../../trait.impl/core/fmt/trait.UpperExp.js\" data-ignore-extern-crates=\"core\" async></script></section></div></main></body></html>\n+</div></details><h2 id=\"required-methods\" class=\"section-header\">Required Methods<a href=\"#required-methods\" class=\"anchor\">\u00a7</a></h2><div class=\"methods\"><details class=\"toggle method-toggle\" open><summary><section id=\"tymethod.fmt\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#1104\">source</a><h4 class=\"code-header\">fn <a href=\"#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Formats the value using the given formatter.</p>\n+</div></details></div><h2 id=\"implementors\" class=\"section-header\">Implementors<a href=\"#implementors\" class=\"anchor\">\u00a7</a></h2><div id=\"implementors-list\"><section id=\"impl-UpperExp-for-f32\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/float.rs.html#229\">source</a><a href=\"#impl-UpperExp-for-f32\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.UpperExp.html\" title=\"trait alloc::fmt::UpperExp\">UpperExp</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.f32.html\">f32</a></h3></section><section id=\"impl-UpperExp-for-f64\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/float.rs.html#230\">source</a><a href=\"#impl-UpperExp-for-f64\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.UpperExp.html\" title=\"trait alloc::fmt::UpperExp\">UpperExp</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.f64.html\">f64</a></h3></section><section id=\"impl-UpperExp-for-i8\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.42.0\">1.42.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/num.rs.html#475-478\">source</a></span><a href=\"#impl-UpperExp-for-i8\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.UpperExp.html\" title=\"trait alloc::fmt::UpperExp\">UpperExp</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.i8.html\">i8</a></h3></section><section id=\"impl-UpperExp-for-i16\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.42.0\">1.42.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/num.rs.html#475-478\">source</a></span><a href=\"#impl-UpperExp-for-i16\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.UpperExp.html\" title=\"trait alloc::fmt::UpperExp\">UpperExp</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.i16.html\">i16</a></h3></section><section id=\"impl-UpperExp-for-i32\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.42.0\">1.42.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/num.rs.html#475-478\">source</a></span><a href=\"#impl-UpperExp-for-i32\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.UpperExp.html\" title=\"trait alloc::fmt::UpperExp\">UpperExp</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.i32.html\">i32</a></h3></section><section id=\"impl-UpperExp-for-i64\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.42.0\">1.42.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/num.rs.html#475-478\">source</a></span><a href=\"#impl-UpperExp-for-i64\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.UpperExp.html\" title=\"trait alloc::fmt::UpperExp\">UpperExp</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.i64.html\">i64</a></h3></section><section id=\"impl-UpperExp-for-i128\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.42.0\">1.42.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/num.rs.html#489\">source</a></span><a href=\"#impl-UpperExp-for-i128\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.UpperExp.html\" title=\"trait alloc::fmt::UpperExp\">UpperExp</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.i128.html\">i128</a></h3></section><section id=\"impl-UpperExp-for-isize\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.42.0\">1.42.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/num.rs.html#475-478\">source</a></span><a href=\"#impl-UpperExp-for-isize\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.UpperExp.html\" title=\"trait alloc::fmt::UpperExp\">UpperExp</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.isize.html\">isize</a></h3></section><section id=\"impl-UpperExp-for-u8\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.42.0\">1.42.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/num.rs.html#475-478\">source</a></span><a href=\"#impl-UpperExp-for-u8\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.UpperExp.html\" title=\"trait alloc::fmt::UpperExp\">UpperExp</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a></h3></section><section id=\"impl-UpperExp-for-u16\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.42.0\">1.42.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/num.rs.html#475-478\">source</a></span><a href=\"#impl-UpperExp-for-u16\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.UpperExp.html\" title=\"trait alloc::fmt::UpperExp\">UpperExp</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u16.html\">u16</a></h3></section><section id=\"impl-UpperExp-for-u32\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.42.0\">1.42.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/num.rs.html#475-478\">source</a></span><a href=\"#impl-UpperExp-for-u32\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.UpperExp.html\" title=\"trait alloc::fmt::UpperExp\">UpperExp</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u32.html\">u32</a></h3></section><section id=\"impl-UpperExp-for-u64\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.42.0\">1.42.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/num.rs.html#475-478\">source</a></span><a href=\"#impl-UpperExp-for-u64\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.UpperExp.html\" title=\"trait alloc::fmt::UpperExp\">UpperExp</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u64.html\">u64</a></h3></section><section id=\"impl-UpperExp-for-u128\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.42.0\">1.42.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/num.rs.html#489\">source</a></span><a href=\"#impl-UpperExp-for-u128\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.UpperExp.html\" title=\"trait alloc::fmt::UpperExp\">UpperExp</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u128.html\">u128</a></h3></section><section id=\"impl-UpperExp-for-usize\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.42.0\">1.42.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/num.rs.html#475-478\">source</a></span><a href=\"#impl-UpperExp-for-usize\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.UpperExp.html\" title=\"trait alloc::fmt::UpperExp\">UpperExp</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a></h3></section><section id=\"impl-UpperExp-for-%26T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#2343\">source</a><a href=\"#impl-UpperExp-for-%26T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.UpperExp.html\" title=\"trait alloc::fmt::UpperExp\">UpperExp</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a><div class=\"where\">where\n+    T: <a class=\"trait\" href=\"trait.UpperExp.html\" title=\"trait alloc::fmt::UpperExp\">UpperExp</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section><section id=\"impl-UpperExp-for-%26mut+T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#2343\">source</a><a href=\"#impl-UpperExp-for-%26mut+T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.UpperExp.html\" title=\"trait alloc::fmt::UpperExp\">UpperExp</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a><div class=\"where\">where\n+    T: <a class=\"trait\" href=\"trait.UpperExp.html\" title=\"trait alloc::fmt::UpperExp\">UpperExp</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></div><script src=\"../../trait.impl/core/fmt/trait.UpperExp.js\" data-ignore-extern-crates=\"core\" async></script></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/fmt/trait.UpperHex.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/fmt/trait.UpperHex.html", "unified_diff": "@@ -1,11 +1,11 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"`X` formatting.\"><title>UpperHex in alloc::fmt - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin 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href=\"../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc trait\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">UpperHex</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#required-methods\">Required Methods</a></h3><ul class=\"block\"><li><a href=\"#tymethod.fmt\">fmt</a></li></ul><h3><a href=\"#implementors\">Implementors</a></h3></section><h2><a href=\"index.html\">In alloc::fmt</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Trait <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">fmt</a>::<wbr><a class=\"trait\" href=\"#\">UpperHex</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/fmt/mod.rs.html#948\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub trait UpperHex {\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Trait <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">fmt</a>::<wbr><a class=\"trait\" href=\"#\">UpperHex</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#948\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub trait UpperHex {\n     // Required method\n-    fn <a href=\"#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;;\n+    fn <a href=\"#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;;\n }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p><code>X</code> formatting.</p>\n <p>The <code>UpperHex</code> trait should format its output as a number in hexadecimal, with <code>A</code> through <code>F</code>\n in upper case.</p>\n <p>For primitive signed integers (<code>i8</code> to <code>i128</code>, and <code>isize</code>),\n negative values are formatted as the two\u2019s complement representation.</p>\n <p>The alternate flag, <code>#</code>, adds a <code>0x</code> in front of the output.</p>\n <p>For more information on formatters, see <a href=\"../../std/fmt/index.html\">the module-level documentation</a>.</p>\n@@ -33,14 +33,14 @@\n }\n \n <span class=\"kw\">let </span>l = Length(i32::MAX);\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"macro\">format!</span>(<span class=\"string\">\"l as hex is: {l:X}\"</span>), <span class=\"string\">\"l as hex is: 7FFFFFFF\"</span>);\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"macro\">format!</span>(<span class=\"string\">\"l as hex is: {l:#010X}\"</span>), <span class=\"string\">\"l as hex is: 0x7FFFFFFF\"</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++struct+Length(i32);%0A++++%0A++++impl+fmt::UpperHex+for+Length+%7B%0A++++++++fn+fmt(%26self,+f:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++let+val+=+self.0;%0A++++%0A++++++++++++fmt::UpperHex::fmt(%26val,+f)+//+delegate+to+i32's+implementation%0A++++++++%7D%0A++++%7D%0A++++%0A++++let+l+=+Length(i32::MAX);%0A++++%0A++++assert_eq!(format!(%22l+as+hex+is:+%7Bl:X%7D%22),+%22l+as+hex+is:+7FFFFFFF%22);%0A++++%0A++++assert_eq!(format!(%22l+as+hex+is:+%7Bl:%23010X%7D%22),+%22l+as+hex+is:+0x7FFFFFFF%22);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><h2 id=\"required-methods\" class=\"section-header\">Required Methods<a href=\"#required-methods\" class=\"anchor\">\u00a7</a></h2><div class=\"methods\"><details class=\"toggle method-toggle\" open><summary><section id=\"tymethod.fmt\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/fmt/mod.rs.html#951\">source</a><h4 class=\"code-header\">fn <a href=\"#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Formats the value using the given formatter.</p>\n-</div></details></div><h2 id=\"implementors\" class=\"section-header\">Implementors<a href=\"#implementors\" class=\"anchor\">\u00a7</a></h2><div id=\"implementors-list\"><section id=\"impl-UpperHex-for-i8\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/num.rs.html#179\">source</a><a href=\"#impl-UpperHex-for-i8\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.UpperHex.html\" title=\"trait alloc::fmt::UpperHex\">UpperHex</a> for <a class=\"primitive\" href=\"../../core/primitive.i8.html\">i8</a></h3></section><section id=\"impl-UpperHex-for-i16\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/num.rs.html#180\">source</a><a href=\"#impl-UpperHex-for-i16\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.UpperHex.html\" title=\"trait alloc::fmt::UpperHex\">UpperHex</a> for <a class=\"primitive\" href=\"../../core/primitive.i16.html\">i16</a></h3></section><section id=\"impl-UpperHex-for-i32\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/num.rs.html#181\">source</a><a href=\"#impl-UpperHex-for-i32\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.UpperHex.html\" title=\"trait alloc::fmt::UpperHex\">UpperHex</a> for <a class=\"primitive\" href=\"../../core/primitive.i32.html\">i32</a></h3></section><section id=\"impl-UpperHex-for-i64\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/num.rs.html#182\">source</a><a href=\"#impl-UpperHex-for-i64\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.UpperHex.html\" title=\"trait alloc::fmt::UpperHex\">UpperHex</a> for <a class=\"primitive\" href=\"../../core/primitive.i64.html\">i64</a></h3></section><section id=\"impl-UpperHex-for-i128\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/num.rs.html#183\">source</a><a href=\"#impl-UpperHex-for-i128\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.UpperHex.html\" title=\"trait alloc::fmt::UpperHex\">UpperHex</a> for <a class=\"primitive\" href=\"../../core/primitive.i128.html\">i128</a></h3></section><section id=\"impl-UpperHex-for-isize\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/num.rs.html#178\">source</a><a href=\"#impl-UpperHex-for-isize\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.UpperHex.html\" title=\"trait alloc::fmt::UpperHex\">UpperHex</a> for <a class=\"primitive\" href=\"../../core/primitive.isize.html\">isize</a></h3></section><section id=\"impl-UpperHex-for-u8\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/num.rs.html#179\">source</a><a href=\"#impl-UpperHex-for-u8\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.UpperHex.html\" title=\"trait alloc::fmt::UpperHex\">UpperHex</a> for <a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a></h3></section><section id=\"impl-UpperHex-for-u16\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/num.rs.html#180\">source</a><a href=\"#impl-UpperHex-for-u16\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.UpperHex.html\" title=\"trait alloc::fmt::UpperHex\">UpperHex</a> for <a class=\"primitive\" href=\"../../core/primitive.u16.html\">u16</a></h3></section><section id=\"impl-UpperHex-for-u32\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/num.rs.html#181\">source</a><a href=\"#impl-UpperHex-for-u32\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.UpperHex.html\" title=\"trait alloc::fmt::UpperHex\">UpperHex</a> for <a class=\"primitive\" href=\"../../core/primitive.u32.html\">u32</a></h3></section><section id=\"impl-UpperHex-for-u64\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/num.rs.html#182\">source</a><a href=\"#impl-UpperHex-for-u64\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.UpperHex.html\" title=\"trait alloc::fmt::UpperHex\">UpperHex</a> for <a class=\"primitive\" href=\"../../core/primitive.u64.html\">u64</a></h3></section><section id=\"impl-UpperHex-for-u128\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/num.rs.html#183\">source</a><a href=\"#impl-UpperHex-for-u128\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.UpperHex.html\" title=\"trait alloc::fmt::UpperHex\">UpperHex</a> for <a class=\"primitive\" href=\"../../core/primitive.u128.html\">u128</a></h3></section><section id=\"impl-UpperHex-for-usize\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/num.rs.html#178\">source</a><a href=\"#impl-UpperHex-for-usize\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.UpperHex.html\" title=\"trait alloc::fmt::UpperHex\">UpperHex</a> for <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a></h3></section><section id=\"impl-UpperHex-for-%26T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/mod.rs.html#2343\">source</a><a href=\"#impl-UpperHex-for-%26T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.UpperHex.html\" title=\"trait alloc::fmt::UpperHex\">UpperHex</a> for <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a><div class=\"where\">where\n-    T: <a class=\"trait\" href=\"trait.UpperHex.html\" title=\"trait alloc::fmt::UpperHex\">UpperHex</a> + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section><section id=\"impl-UpperHex-for-%26mut+T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/mod.rs.html#2343\">source</a><a href=\"#impl-UpperHex-for-%26mut+T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.UpperHex.html\" title=\"trait alloc::fmt::UpperHex\">UpperHex</a> for <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a><div class=\"where\">where\n-    T: <a class=\"trait\" href=\"trait.UpperHex.html\" title=\"trait alloc::fmt::UpperHex\">UpperHex</a> + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section><section id=\"impl-UpperHex-for-NonZero%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/num/nonzero.rs.html#108\">source</a></span><a href=\"#impl-UpperHex-for-NonZero%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.UpperHex.html\" title=\"trait alloc::fmt::UpperHex\">UpperHex</a> for <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/num/nonzero/trait.ZeroablePrimitive.html\" title=\"trait core::num::nonzero::ZeroablePrimitive\">ZeroablePrimitive</a> + <a class=\"trait\" href=\"trait.UpperHex.html\" title=\"trait alloc::fmt::UpperHex\">UpperHex</a>,</div></h3></section><section id=\"impl-UpperHex-for-Saturating%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.74.0\">1.74.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/num/saturating.rs.html#76\">source</a></span><a href=\"#impl-UpperHex-for-Saturating%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.UpperHex.html\" title=\"trait alloc::fmt::UpperHex\">UpperHex</a> for <a class=\"struct\" href=\"../../core/num/saturating/struct.Saturating.html\" title=\"struct core::num::saturating::Saturating\">Saturating</a>&lt;T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"trait.UpperHex.html\" title=\"trait alloc::fmt::UpperHex\">UpperHex</a>,</div></h3></section><section id=\"impl-UpperHex-for-Wrapping%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/num/wrapping.rs.html#81\">source</a></span><a href=\"#impl-UpperHex-for-Wrapping%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.UpperHex.html\" title=\"trait alloc::fmt::UpperHex\">UpperHex</a> for <a class=\"struct\" href=\"../../core/num/wrapping/struct.Wrapping.html\" title=\"struct core::num::wrapping::Wrapping\">Wrapping</a>&lt;T&gt;<div class=\"where\">where\n+</div></details><h2 id=\"required-methods\" class=\"section-header\">Required Methods<a href=\"#required-methods\" class=\"anchor\">\u00a7</a></h2><div class=\"methods\"><details class=\"toggle method-toggle\" open><summary><section id=\"tymethod.fmt\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#951\">source</a><h4 class=\"code-header\">fn <a href=\"#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Formats the value using the given formatter.</p>\n+</div></details></div><h2 id=\"implementors\" class=\"section-header\">Implementors<a href=\"#implementors\" class=\"anchor\">\u00a7</a></h2><div id=\"implementors-list\"><section id=\"impl-UpperHex-for-i8\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/num.rs.html#179\">source</a><a href=\"#impl-UpperHex-for-i8\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.UpperHex.html\" title=\"trait alloc::fmt::UpperHex\">UpperHex</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.i8.html\">i8</a></h3></section><section id=\"impl-UpperHex-for-i16\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/num.rs.html#180\">source</a><a href=\"#impl-UpperHex-for-i16\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.UpperHex.html\" title=\"trait alloc::fmt::UpperHex\">UpperHex</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.i16.html\">i16</a></h3></section><section id=\"impl-UpperHex-for-i32\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/num.rs.html#181\">source</a><a href=\"#impl-UpperHex-for-i32\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.UpperHex.html\" title=\"trait alloc::fmt::UpperHex\">UpperHex</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.i32.html\">i32</a></h3></section><section id=\"impl-UpperHex-for-i64\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/num.rs.html#182\">source</a><a href=\"#impl-UpperHex-for-i64\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.UpperHex.html\" title=\"trait alloc::fmt::UpperHex\">UpperHex</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.i64.html\">i64</a></h3></section><section id=\"impl-UpperHex-for-i128\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/num.rs.html#183\">source</a><a href=\"#impl-UpperHex-for-i128\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.UpperHex.html\" title=\"trait alloc::fmt::UpperHex\">UpperHex</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.i128.html\">i128</a></h3></section><section id=\"impl-UpperHex-for-isize\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/num.rs.html#178\">source</a><a href=\"#impl-UpperHex-for-isize\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.UpperHex.html\" title=\"trait alloc::fmt::UpperHex\">UpperHex</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.isize.html\">isize</a></h3></section><section id=\"impl-UpperHex-for-u8\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/num.rs.html#179\">source</a><a href=\"#impl-UpperHex-for-u8\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.UpperHex.html\" title=\"trait alloc::fmt::UpperHex\">UpperHex</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a></h3></section><section id=\"impl-UpperHex-for-u16\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/num.rs.html#180\">source</a><a href=\"#impl-UpperHex-for-u16\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.UpperHex.html\" title=\"trait alloc::fmt::UpperHex\">UpperHex</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u16.html\">u16</a></h3></section><section id=\"impl-UpperHex-for-u32\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/num.rs.html#181\">source</a><a href=\"#impl-UpperHex-for-u32\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.UpperHex.html\" title=\"trait alloc::fmt::UpperHex\">UpperHex</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u32.html\">u32</a></h3></section><section id=\"impl-UpperHex-for-u64\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/num.rs.html#182\">source</a><a href=\"#impl-UpperHex-for-u64\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.UpperHex.html\" title=\"trait alloc::fmt::UpperHex\">UpperHex</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u64.html\">u64</a></h3></section><section id=\"impl-UpperHex-for-u128\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/num.rs.html#183\">source</a><a href=\"#impl-UpperHex-for-u128\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.UpperHex.html\" title=\"trait alloc::fmt::UpperHex\">UpperHex</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u128.html\">u128</a></h3></section><section id=\"impl-UpperHex-for-usize\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/num.rs.html#178\">source</a><a href=\"#impl-UpperHex-for-usize\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.UpperHex.html\" title=\"trait alloc::fmt::UpperHex\">UpperHex</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a></h3></section><section id=\"impl-UpperHex-for-%26T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#2343\">source</a><a href=\"#impl-UpperHex-for-%26T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.UpperHex.html\" title=\"trait alloc::fmt::UpperHex\">UpperHex</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a><div class=\"where\">where\n+    T: <a class=\"trait\" href=\"trait.UpperHex.html\" title=\"trait alloc::fmt::UpperHex\">UpperHex</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section><section id=\"impl-UpperHex-for-%26mut+T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#2343\">source</a><a href=\"#impl-UpperHex-for-%26mut+T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.UpperHex.html\" title=\"trait alloc::fmt::UpperHex\">UpperHex</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a><div class=\"where\">where\n+    T: <a class=\"trait\" href=\"trait.UpperHex.html\" title=\"trait alloc::fmt::UpperHex\">UpperHex</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section><section id=\"impl-UpperHex-for-NonZero%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/num/nonzero.rs.html#108\">source</a></span><a href=\"#impl-UpperHex-for-NonZero%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.UpperHex.html\" title=\"trait alloc::fmt::UpperHex\">UpperHex</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/trait.ZeroablePrimitive.html\" title=\"trait core::num::nonzero::ZeroablePrimitive\">ZeroablePrimitive</a> + <a class=\"trait\" href=\"trait.UpperHex.html\" title=\"trait alloc::fmt::UpperHex\">UpperHex</a>,</div></h3></section><section id=\"impl-UpperHex-for-Saturating%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.74.0\">1.74.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/num/saturating.rs.html#76\">source</a></span><a href=\"#impl-UpperHex-for-Saturating%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.UpperHex.html\" title=\"trait alloc::fmt::UpperHex\">UpperHex</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/saturating/struct.Saturating.html\" title=\"struct core::num::saturating::Saturating\">Saturating</a>&lt;T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"trait.UpperHex.html\" title=\"trait alloc::fmt::UpperHex\">UpperHex</a>,</div></h3></section><section id=\"impl-UpperHex-for-Wrapping%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/num/wrapping.rs.html#81\">source</a></span><a href=\"#impl-UpperHex-for-Wrapping%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.UpperHex.html\" title=\"trait alloc::fmt::UpperHex\">UpperHex</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/wrapping/struct.Wrapping.html\" title=\"struct core::num::wrapping::Wrapping\">Wrapping</a>&lt;T&gt;<div class=\"where\">where\n     T: <a class=\"trait\" href=\"trait.UpperHex.html\" title=\"trait alloc::fmt::UpperHex\">UpperHex</a>,</div></h3></section></div><script src=\"../../trait.impl/core/fmt/trait.UpperHex.js\" data-ignore-extern-crates=\"core\" async></script></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/fmt/trait.Write.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/fmt/trait.Write.html", "unified_diff": "@@ -1,20 +1,20 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"A trait for writing or formatting into Unicode-accepting buffers or streams.\"><title>Write in alloc::fmt - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" 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data-resource-suffix=\"1.78.0\" data-rustdoc-version=\"1.78.0\" data-channel=\"1.78.0\" data-search-js=\"search-42d8da7a6b9792c2.js\" data-settings-js=\"settings-4313503d2e1961c2.js\" ><script src=\"../../static.files/storage-4c98445ec4002617.js\"></script><script defer src=\"sidebar-items1.78.0.js\"></script><script defer src=\"../../static.files/main-12cf3b4f4f9dc36d.js\"></script><noscript><link rel=\"stylesheet\" href=\"../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc trait\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">Write</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#required-methods\">Required Methods</a></h3><ul class=\"block\"><li><a href=\"#tymethod.write_str\">write_str</a></li></ul><h3><a href=\"#provided-methods\">Provided Methods</a></h3><ul class=\"block\"><li><a href=\"#method.write_char\">write_char</a></li><li><a href=\"#method.write_fmt\">write_fmt</a></li></ul><h3><a href=\"#implementors\">Implementors</a></h3></section><h2><a href=\"index.html\">In alloc::fmt</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Trait <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">fmt</a>::<wbr><a class=\"trait\" href=\"#\">Write</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/fmt/mod.rs.html#108\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub trait Write {\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Trait <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">fmt</a>::<wbr><a class=\"trait\" href=\"#\">Write</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#108\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub trait Write {\n     // Required method\n-    fn <a href=\"#tymethod.write_str\" class=\"fn\">write_str</a>(&amp;mut self, s: &amp;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;;\n+    fn <a href=\"#tymethod.write_str\" class=\"fn\">write_str</a>(&amp;mut self, s: &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;;\n \n     // Provided methods\n-    fn <a href=\"#method.write_char\" class=\"fn\">write_char</a>(&amp;mut self, c: <a class=\"primitive\" href=\"../../core/primitive.char.html\">char</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt; { ... }\n-<span class=\"item-spacer\"></span>    fn <a href=\"#method.write_fmt\" class=\"fn\">write_fmt</a>(&amp;mut self, args: <a class=\"struct\" href=\"struct.Arguments.html\" title=\"struct alloc::fmt::Arguments\">Arguments</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt; { ... }\n+    fn <a href=\"#method.write_char\" class=\"fn\">write_char</a>(&amp;mut self, c: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\">char</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt; { ... }\n+<span class=\"item-spacer\"></span>    fn <a href=\"#method.write_fmt\" class=\"fn\">write_fmt</a>(&amp;mut self, args: <a class=\"struct\" href=\"struct.Arguments.html\" title=\"struct alloc::fmt::Arguments\">Arguments</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt; { ... }\n }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>A trait for writing or formatting into Unicode-accepting buffers or streams.</p>\n <p>This trait only accepts UTF-8\u2013encoded data and is not <a href=\"../../std/io/trait.Write.html#tymethod.flush\">flushable</a>. If you only\n want to accept Unicode and you don\u2019t need flushing, you should implement this trait;\n otherwise you should implement <a href=\"../../std/io/trait.Write.html\"><code>std::io::Write</code></a>.</p>\n-</div></details><h2 id=\"required-methods\" class=\"section-header\">Required Methods<a href=\"#required-methods\" class=\"anchor\">\u00a7</a></h2><div class=\"methods\"><details class=\"toggle method-toggle\" open><summary><section id=\"tymethod.write_str\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/fmt/mod.rs.html#138\">source</a><h4 class=\"code-header\">fn <a href=\"#tymethod.write_str\" class=\"fn\">write_str</a>(&amp;mut self, s: &amp;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Writes a string slice into this writer, returning whether the write\n+</div></details><h2 id=\"required-methods\" class=\"section-header\">Required Methods<a href=\"#required-methods\" class=\"anchor\">\u00a7</a></h2><div class=\"methods\"><details class=\"toggle method-toggle\" open><summary><section id=\"tymethod.write_str\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#138\">source</a><h4 class=\"code-header\">fn <a href=\"#tymethod.write_str\" class=\"fn\">write_str</a>(&amp;mut self, s: &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Writes a string slice into this writer, returning whether the write\n succeeded.</p>\n <p>This method can only succeed if the entire string slice was successfully\n written, and this method will not return until all data has been\n written or an error occurs.</p>\n <h5 id=\"errors\"><a class=\"doc-anchor\" href=\"#errors\">\u00a7</a>Errors</h5>\n <p>This function will return an instance of <a href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\"><code>std::fmt::Error</code></a> on error.</p>\n <p>The purpose of that error is to abort the formatting operation when the underlying\n@@ -26,16 +26,16 @@\n <span class=\"kw\">fn </span>writer&lt;W: Write&gt;(f: <span class=\"kw-2\">&amp;mut </span>W, s: <span class=\"kw-2\">&amp;</span>str) -&gt; <span class=\"prelude-ty\">Result</span>&lt;(), Error&gt; {\n     f.write_str(s)\n }\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>buf = String::new();\n writer(<span class=\"kw-2\">&amp;mut </span>buf, <span class=\"string\">\"hola\"</span>).unwrap();\n <span class=\"macro\">assert_eq!</span>(<span class=\"kw-2\">&amp;</span>buf, <span class=\"string\">\"hola\"</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt::%7BError,+Write%7D;%0A++++%0A++++fn+writer%3CW:+Write%3E(f:+%26mut+W,+s:+%26str)+-%3E+Result%3C(),+Error%3E+%7B%0A++++++++f.write_str(s)%0A++++%7D%0A++++%0A++++let+mut+buf+=+String::new();%0A++++writer(%26mut+buf,+%22hola%22).unwrap();%0A++++assert_eq!(%26buf,+%22hola%22);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div><h2 id=\"provided-methods\" class=\"section-header\">Provided Methods<a href=\"#provided-methods\" class=\"anchor\">\u00a7</a></h2><div class=\"methods\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.write_char\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.1.0\">1.1.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/fmt/mod.rs.html#166\">source</a></span><h4 class=\"code-header\">fn <a href=\"#method.write_char\" class=\"fn\">write_char</a>(&amp;mut self, c: <a class=\"primitive\" href=\"../../core/primitive.char.html\">char</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Writes a <a href=\"../../core/primitive.char.html\" title=\"primitive char\"><code>char</code></a> into this writer, returning whether the write succeeded.</p>\n-<p>A single <a href=\"../../core/primitive.char.html\" title=\"primitive char\"><code>char</code></a> may be encoded as more than one byte.\n+</div></details></div><h2 id=\"provided-methods\" class=\"section-header\">Provided Methods<a href=\"#provided-methods\" class=\"anchor\">\u00a7</a></h2><div class=\"methods\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.write_char\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.1.0\">1.1.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#166\">source</a></span><h4 class=\"code-header\">fn <a href=\"#method.write_char\" class=\"fn\">write_char</a>(&amp;mut self, c: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\">char</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Writes a <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\" title=\"primitive char\"><code>char</code></a> into this writer, returning whether the write succeeded.</p>\n+<p>A single <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\" title=\"primitive char\"><code>char</code></a> may be encoded as more than one byte.\n This method can only succeed if the entire byte sequence was successfully\n written, and this method will not return until all data has been\n written or an error occurs.</p>\n <h5 id=\"errors-1\"><a class=\"doc-anchor\" href=\"#errors-1\">\u00a7</a>Errors</h5>\n <p>This function will return an instance of <a href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\"><code>Error</code></a> on error.</p>\n <h5 id=\"examples-1\"><a class=\"doc-anchor\" href=\"#examples-1\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::fmt::{Error, Write};\n@@ -44,25 +44,25 @@\n     f.write_char(c)\n }\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>buf = String::new();\n writer(<span class=\"kw-2\">&amp;mut </span>buf, <span class=\"string\">'a'</span>).unwrap();\n writer(<span class=\"kw-2\">&amp;mut </span>buf, <span class=\"string\">'b'</span>).unwrap();\n <span class=\"macro\">assert_eq!</span>(<span class=\"kw-2\">&amp;</span>buf, <span class=\"string\">\"ab\"</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt::%7BError,+Write%7D;%0A++++%0A++++fn+writer%3CW:+Write%3E(f:+%26mut+W,+c:+char)+-%3E+Result%3C(),+Error%3E+%7B%0A++++++++f.write_char(c)%0A++++%7D%0A++++%0A++++let+mut+buf+=+String::new();%0A++++writer(%26mut+buf,+'a').unwrap();%0A++++writer(%26mut+buf,+'b').unwrap();%0A++++assert_eq!(%26buf,+%22ab%22);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.write_fmt\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/fmt/mod.rs.html#194\">source</a><h4 class=\"code-header\">fn <a href=\"#method.write_fmt\" class=\"fn\">write_fmt</a>(&amp;mut self, args: <a class=\"struct\" href=\"struct.Arguments.html\" title=\"struct alloc::fmt::Arguments\">Arguments</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Glue for usage of the <a href=\"../../core/macro.write.html\" title=\"macro core::write\"><code>write!</code></a> macro with implementors of this trait.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.write_fmt\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#194\">source</a><h4 class=\"code-header\">fn <a href=\"#method.write_fmt\" class=\"fn\">write_fmt</a>(&amp;mut self, args: <a class=\"struct\" href=\"struct.Arguments.html\" title=\"struct alloc::fmt::Arguments\">Arguments</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Glue for usage of the <a href=\"https://doc.rust-lang.org/1.78.0/core/macro.write.html\" title=\"macro core::write\"><code>write!</code></a> macro with implementors of this trait.</p>\n <p>This method should generally not be invoked manually, but rather through\n-the <a href=\"../../core/macro.write.html\" title=\"macro core::write\"><code>write!</code></a> macro itself.</p>\n+the <a href=\"https://doc.rust-lang.org/1.78.0/core/macro.write.html\" title=\"macro core::write\"><code>write!</code></a> macro itself.</p>\n <h5 id=\"errors-2\"><a class=\"doc-anchor\" href=\"#errors-2\">\u00a7</a>Errors</h5>\n <p>This function will return an instance of <a href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\"><code>Error</code></a> on error. Please see\n <a href=\"trait.Write.html#tymethod.write_str\" title=\"method alloc::fmt::Write::write_str\">write_str</a> for details.</p>\n <h5 id=\"examples-2\"><a class=\"doc-anchor\" href=\"#examples-2\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::fmt::{Error, Write};\n \n <span class=\"kw\">fn </span>writer&lt;W: Write&gt;(f: <span class=\"kw-2\">&amp;mut </span>W, s: <span class=\"kw-2\">&amp;</span>str) -&gt; <span class=\"prelude-ty\">Result</span>&lt;(), Error&gt; {\n     f.write_fmt(<span class=\"macro\">format_args!</span>(<span class=\"string\">\"{s}\"</span>))\n }\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>buf = String::new();\n writer(<span class=\"kw-2\">&amp;mut </span>buf, <span class=\"string\">\"world\"</span>).unwrap();\n <span class=\"macro\">assert_eq!</span>(<span class=\"kw-2\">&amp;</span>buf, <span class=\"string\">\"world\"</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt::%7BError,+Write%7D;%0A++++%0A++++fn+writer%3CW:+Write%3E(f:+%26mut+W,+s:+%26str)+-%3E+Result%3C(),+Error%3E+%7B%0A++++++++f.write_fmt(format_args!(%22%7Bs%7D%22))%0A++++%7D%0A++++%0A++++let+mut+buf+=+String::new();%0A++++writer(%26mut+buf,+%22world%22).unwrap();%0A++++assert_eq!(%26buf,+%22world%22);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div><h2 id=\"implementors\" class=\"section-header\">Implementors<a href=\"#implementors\" class=\"anchor\">\u00a7</a></h2><div id=\"implementors-list\"><section id=\"impl-Write-for-String\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2909-2921\">source</a><a href=\"#impl-Write-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Write.html\" title=\"trait alloc::fmt::Write\">Write</a> for <a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section><section id=\"impl-Write-for-Formatter%3C'_%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.2.0\">1.2.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/fmt/mod.rs.html#2300\">source</a></span><a href=\"#impl-Write-for-Formatter%3C'_%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Write.html\" title=\"trait alloc::fmt::Write\">Write</a> for <a class=\"struct\" href=\"struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;</h3></section><section id=\"impl-Write-for-%26mut+W\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.4.0\">1.4.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/fmt/mod.rs.html#228\">source</a></span><a href=\"#impl-Write-for-%26mut+W\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;W&gt; <a class=\"trait\" href=\"trait.Write.html\" title=\"trait alloc::fmt::Write\">Write</a> for <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut W</a><div class=\"where\">where\n-    W: <a class=\"trait\" href=\"trait.Write.html\" title=\"trait alloc::fmt::Write\">Write</a> + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></div><script src=\"../../trait.impl/core/fmt/trait.Write.js\" data-ignore-extern-crates=\"core\" async></script></section></div></main></body></html>\n+</div></details></div><h2 id=\"implementors\" class=\"section-header\">Implementors<a href=\"#implementors\" class=\"anchor\">\u00a7</a></h2><div id=\"implementors-list\"><section id=\"impl-Write-for-String\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2909-2921\">source</a><a href=\"#impl-Write-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Write.html\" title=\"trait alloc::fmt::Write\">Write</a> for <a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section><section id=\"impl-Write-for-Formatter%3C'_%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.2.0\">1.2.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#2300\">source</a></span><a href=\"#impl-Write-for-Formatter%3C'_%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.Write.html\" title=\"trait alloc::fmt::Write\">Write</a> for <a class=\"struct\" href=\"struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;</h3></section><section id=\"impl-Write-for-%26mut+W\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.4.0\">1.4.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#228\">source</a></span><a href=\"#impl-Write-for-%26mut+W\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;W&gt; <a class=\"trait\" href=\"trait.Write.html\" title=\"trait alloc::fmt::Write\">Write</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut W</a><div class=\"where\">where\n+    W: <a class=\"trait\" href=\"trait.Write.html\" title=\"trait alloc::fmt::Write\">Write</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></div><script src=\"../../trait.impl/core/fmt/trait.Write.js\" data-ignore-extern-crates=\"core\" async></script></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/fmt/type.Result.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/fmt/type.Result.html", "unified_diff": "@@ -1,9 +1,9 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"The type returned by formatter methods.\"><title>Result in alloc::fmt - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2\"><link rel=\"preload\" as=\"font\" 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href=\"../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc type\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">Result</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#aliased-type\">Aliased type</a></h3><h3><a href=\"#variants\">Variants</a></h3><ul class=\"block variant\"><li><a href=\"#variant.Err\">Err</a></li><li><a href=\"#variant.Ok\">Ok</a></li></ul></section><h2><a href=\"index.html\">In alloc::fmt</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Type Alias <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">fmt</a>::<wbr><a class=\"type\" href=\"#\">Result</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/fmt/mod.rs.html#70\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub type Result = <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;;</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>The type returned by formatter methods.</p>\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Type Alias <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">fmt</a>::<wbr><a class=\"type\" href=\"#\">Result</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#70\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub type Result = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;;</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>The type returned by formatter methods.</p>\n <h2 id=\"examples\"><a class=\"doc-anchor\" href=\"#examples\">\u00a7</a>Examples</h2>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::fmt;\n \n <span class=\"attr\">#[derive(Debug)]\n </span><span class=\"kw\">struct </span>Triangle {\n     a: f32,\n     b: f32,\n@@ -16,12 +16,12 @@\n     }\n }\n \n <span class=\"kw\">let </span>pythagorean_triple = Triangle { a: <span class=\"number\">3.0</span>, b: <span class=\"number\">4.0</span>, c: <span class=\"number\">5.0 </span>};\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"macro\">format!</span>(<span class=\"string\">\"{pythagorean_triple}\"</span>), <span class=\"string\">\"(3, 4, 5)\"</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::fmt;%0A++++%0A++++%23%5Bderive(Debug)%5D%0A++++struct+Triangle+%7B%0A++++++++a:+f32,%0A++++++++b:+f32,%0A++++++++c:+f32%0A++++%7D%0A++++%0A++++impl+fmt::Display+for+Triangle+%7B%0A++++++++fn+fmt(%26self,+f:+%26mut+fmt::Formatter%3C'_%3E)+-%3E+fmt::Result+%7B%0A++++++++++++write!(f,+%22(%7B%7D,+%7B%7D,+%7B%7D)%22,+self.a,+self.b,+self.c)%0A++++++++%7D%0A++++%7D%0A++++%0A++++let+pythagorean_triple+=+Triangle+%7B+a:+3.0,+b:+4.0,+c:+5.0+%7D;%0A++++%0A++++assert_eq!(format!(%22%7Bpythagorean_triple%7D%22),+%22(3,+4,+5)%22);%0A%7D&amp;edition=2021\">Run</a></div>\n </div></details><h2 id=\"aliased-type\" class=\"section-header\">Aliased Type<a href=\"#aliased-type\" class=\"anchor\">\u00a7</a></h2><pre class=\"rust item-decl\"><code>enum Result {\n-    Ok(<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>),\n+    Ok(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>),\n     Err(<a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>),\n-}</code></pre><h2 id=\"variants\" class=\"variants section-header\">Variants<a href=\"#variants\" class=\"anchor\">\u00a7</a></h2><div class=\"variants\"><section id=\"variant.Ok\" class=\"variant\"><a href=\"#variant.Ok\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">Ok(<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>)</h3></section><div class=\"docblock\"><p>Contains the success value</p>\n+}</code></pre><h2 id=\"variants\" class=\"variants section-header\">Variants<a href=\"#variants\" class=\"anchor\">\u00a7</a></h2><div class=\"variants\"><section id=\"variant.Ok\" class=\"variant\"><a href=\"#variant.Ok\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">Ok(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>)</h3></section><div class=\"docblock\"><p>Contains the success value</p>\n </div><section id=\"variant.Err\" class=\"variant\"><a href=\"#variant.Err\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">Err(<a class=\"struct\" href=\"struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>)</h3></section><div class=\"docblock\"><p>Contains the error value</p>\n </div></div><script src=\"../../type.impl/core/result/enum.Result.js\" data-self-path=\"alloc::fmt::Result\" async></script></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/index.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/index.html", "unified_diff": "@@ -15,16 +15,16 @@\n is the same as that of a pointer. Tree-like data structures are often built\n with boxes because each node often has only one owner, the parent.</p>\n <h3 id=\"reference-counted-pointers\"><a class=\"doc-anchor\" href=\"#reference-counted-pointers\">\u00a7</a>Reference counted pointers</h3>\n <p>The <a href=\"rc/index.html\" title=\"mod alloc::rc\"><code>Rc</code></a> type is a non-threadsafe reference-counted pointer type intended\n for sharing memory within a thread. An <a href=\"rc/index.html\" title=\"mod alloc::rc\"><code>Rc</code></a> pointer wraps a type, <code>T</code>, and\n only allows access to <code>&amp;T</code>, a shared reference.</p>\n <p>This type is useful when inherited mutability (such as using <a href=\"boxed/index.html\" title=\"mod alloc::boxed\"><code>Box</code></a>) is too\n-constraining for an application, and is often paired with the <a href=\"../core/cell/index.html\" title=\"mod core::cell\"><code>Cell</code></a> or\n-<a href=\"../core/cell/index.html\" title=\"mod core::cell\"><code>RefCell</code></a> types in order to allow mutation.</p>\n+constraining for an application, and is often paired with the <a href=\"https://doc.rust-lang.org/1.78.0/core/cell/index.html\" title=\"mod core::cell\"><code>Cell</code></a> or\n+<a href=\"https://doc.rust-lang.org/1.78.0/core/cell/index.html\" title=\"mod core::cell\"><code>RefCell</code></a> types in order to allow mutation.</p>\n <h3 id=\"atomically-reference-counted-pointers\"><a class=\"doc-anchor\" href=\"#atomically-reference-counted-pointers\">\u00a7</a>Atomically reference counted pointers</h3>\n <p>The <a href=\"sync/index.html\" title=\"mod alloc::sync\"><code>Arc</code></a> type is the threadsafe equivalent of the <a href=\"rc/index.html\" title=\"mod alloc::rc\"><code>Rc</code></a> type. It\n provides all the same functionality of <a href=\"rc/index.html\" title=\"mod alloc::rc\"><code>Rc</code></a>, except it requires that the\n contained type <code>T</code> is shareable. Additionally, <a href=\"sync/index.html\" title=\"mod alloc::sync\"><code>Arc&lt;T&gt;</code></a> is itself\n sendable while <a href=\"rc/index.html\" title=\"mod alloc::rc\"><code>Rc&lt;T&gt;</code></a> is not.</p>\n <p>This type allows for shared access to the contained data, and is often\n paired with synchronization primitives such as mutexes to allow mutation of\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/macro.format.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/macro.format.html", "unified_diff": "@@ -6,19 +6,19 @@\n literal. The power of the formatting string is in the <code>{}</code>s contained.\n Additional parameters passed to <code>format!</code> replace the <code>{}</code>s within the\n formatting string in the order given unless named or positional parameters\n are used.</p>\n <p>See <a href=\"../std/fmt/index.html\">the formatting syntax documentation in <code>std::fmt</code></a>\n for details.</p>\n <p>A common use for <code>format!</code> is concatenation and interpolation of strings.\n-The same convention is used with <a href=\"../std/macro.print.html\"><code>print!</code></a> and <a href=\"../core/macro.write.html\" title=\"macro core::write\"><code>write!</code></a> macros,\n-depending on the intended destination of the string; all these macros internally use <a href=\"../core/macro.format_args.html\" title=\"macro core::format_args\"><code>format_args!</code></a>.</p>\n+The same convention is used with <a href=\"../std/macro.print.html\"><code>print!</code></a> and <a href=\"https://doc.rust-lang.org/1.78.0/core/macro.write.html\" title=\"macro core::write\"><code>write!</code></a> macros,\n+depending on the intended destination of the string; all these macros internally use <a href=\"https://doc.rust-lang.org/1.78.0/core/macro.format_args.html\" title=\"macro core::format_args\"><code>format_args!</code></a>.</p>\n <p>To convert a single value to a string, use the <a href=\"string/trait.ToString.html\" title=\"trait alloc::string::ToString\"><code>to_string</code></a> method. This\n will use the <a href=\"fmt/trait.Display.html\" title=\"trait alloc::fmt::Display\"><code>Display</code></a> formatting trait.</p>\n-<p>To concatenate literals into a <code>&amp;'static str</code>, use the <a href=\"../core/macro.concat.html\" title=\"macro core::concat\"><code>concat!</code></a> macro.</p>\n+<p>To concatenate literals into a <code>&amp;'static str</code>, use the <a href=\"https://doc.rust-lang.org/1.78.0/core/macro.concat.html\" title=\"macro core::concat\"><code>concat!</code></a> macro.</p>\n <h2 id=\"panics\"><a class=\"doc-anchor\" href=\"#panics\">\u00a7</a>Panics</h2>\n <p><code>format!</code> panics if a formatting trait implementation returns an error.\n This indicates an incorrect implementation\n since <code>fmt::Write for String</code> never returns an error itself.</p>\n <h2 id=\"examples\"><a class=\"doc-anchor\" href=\"#examples\">\u00a7</a>Examples</h2>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"macro\">format!</span>(<span class=\"string\">\"test\"</span>);                             <span class=\"comment\">// =&gt; \"test\"\n </span><span class=\"macro\">format!</span>(<span class=\"string\">\"hello {}\"</span>, <span class=\"string\">\"world!\"</span>);               <span class=\"comment\">// =&gt; \"hello world!\"\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/macro.vec.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/macro.vec.html", "unified_diff": "@@ -17,15 +17,15 @@\n <ul>\n <li>Create a <a href=\"vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\"><code>Vec</code></a> from a given element and size:</li>\n </ul>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>v = <span class=\"macro\">vec!</span>[<span class=\"number\">1</span>; <span class=\"number\">3</span>];\n <span class=\"macro\">assert_eq!</span>(v, [<span class=\"number\">1</span>, <span class=\"number\">1</span>, <span class=\"number\">1</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+v+=+vec!%5B1;+3%5D;%0A++++assert_eq!(v,+%5B1,+1,+1%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n <p>Note that unlike array expressions this syntax supports all elements\n-which implement <a href=\"../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\"><code>Clone</code></a> and the number of elements doesn\u2019t have to be\n+which implement <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\"><code>Clone</code></a> and the number of elements doesn\u2019t have to be\n a constant.</p>\n <p>This will use <code>clone</code> to duplicate an expression, so one should be careful\n using this with types having a nonstandard <code>Clone</code> implementation. For\n example, <code>vec![Rc::new(1); 5]</code> will create a vector of five references\n to the same boxed integer value, not five references pointing to independently\n boxed integers.</p>\n <p>Also, note that <code>vec![expr; 0]</code> is allowed, and produces an empty vector.\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/rc/index.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/rc/index.html", "unified_diff": "@@ -1,37 +1,37 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"Single-threaded reference-counting pointers. \u2018Rc\u2019 stands for \u2018Reference Counted\u2019.\"><title>alloc::rc - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin 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data-rustdoc-version=\"1.78.0\" data-channel=\"1.78.0\" data-search-js=\"search-42d8da7a6b9792c2.js\" data-settings-js=\"settings-4313503d2e1961c2.js\" ><script src=\"../../static.files/storage-4c98445ec4002617.js\"></script><script defer src=\"../sidebar-items1.78.0.js\"></script><script defer src=\"../../static.files/main-12cf3b4f4f9dc36d.js\"></script><noscript><link rel=\"stylesheet\" href=\"../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc mod\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">Module rc</a></h2><div class=\"sidebar-elems\"><section><ul class=\"block\"><li><a href=\"#structs\">Structs</a></li></ul></section><h2><a href=\"../index.html\">In crate alloc</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n     <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Module <a href=\"../index.html\">alloc</a>::<wbr><a class=\"mod\" href=\"#\">rc</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/rc.rs.html#1-3598\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>Single-threaded reference-counting pointers. \u2018Rc\u2019 stands for \u2018Reference\n Counted\u2019.</p>\n <p>The type <a href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\"><code>Rc&lt;T&gt;</code></a> provides shared ownership of a value of type <code>T</code>,\n-allocated in the heap. Invoking <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a> on <a href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\"><code>Rc</code></a> produces a new\n+allocated in the heap. Invoking <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a> on <a href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\"><code>Rc</code></a> produces a new\n pointer to the same allocation in the heap. When the last <a href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\"><code>Rc</code></a> pointer to a\n given allocation is destroyed, the value stored in that allocation (often\n referred to as \u201cinner value\u201d) is also dropped.</p>\n <p>Shared references in Rust disallow mutation by default, and <a href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\"><code>Rc</code></a>\n is no exception: you cannot generally obtain a mutable reference to\n-something inside an <a href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\"><code>Rc</code></a>. If you need mutability, put a <a href=\"../../core/cell/struct.Cell.html\" title=\"struct core::cell::Cell\"><code>Cell</code></a>\n-or <a href=\"../../core/cell/struct.RefCell.html\" title=\"struct core::cell::RefCell\"><code>RefCell</code></a> inside the <a href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\"><code>Rc</code></a>; see <a href=\"../../core/cell/index.html#introducing-mutability-inside-of-something-immutable\" title=\"mod core::cell\">an example of mutability\n+something inside an <a href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\"><code>Rc</code></a>. If you need mutability, put a <a href=\"https://doc.rust-lang.org/1.78.0/core/cell/struct.Cell.html\" title=\"struct core::cell::Cell\"><code>Cell</code></a>\n+or <a href=\"https://doc.rust-lang.org/1.78.0/core/cell/struct.RefCell.html\" title=\"struct core::cell::RefCell\"><code>RefCell</code></a> inside the <a href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\"><code>Rc</code></a>; see <a href=\"https://doc.rust-lang.org/1.78.0/core/cell/index.html#introducing-mutability-inside-of-something-immutable\" title=\"mod core::cell\">an example of mutability\n inside an <code>Rc</code></a>.</p>\n <p><a href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\"><code>Rc</code></a> uses non-atomic reference counting. This means that overhead is very\n low, but an <a href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\"><code>Rc</code></a> cannot be sent between threads, and consequently <a href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\"><code>Rc</code></a>\n-does not implement <a href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\"><code>Send</code></a>. As a result, the Rust compiler\n+does not implement <a href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\"><code>Send</code></a>. As a result, the Rust compiler\n will check <em>at compile time</em> that you are not sending <a href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\"><code>Rc</code></a>s between\n threads. If you need multi-threaded, atomic reference counting, use\n <a href=\"../sync/struct.Arc.html\" title=\"struct alloc::sync::Arc\"><code>sync::Arc</code></a>.</p>\n <p>The <a href=\"struct.Rc.html#method.downgrade\" title=\"associated function alloc::rc::Rc::downgrade\"><code>downgrade</code></a> method can be used to create a non-owning\n <a href=\"struct.Weak.html\" title=\"struct alloc::rc::Weak\"><code>Weak</code></a> pointer. A <a href=\"struct.Weak.html\" title=\"struct alloc::rc::Weak\"><code>Weak</code></a> pointer can be <a href=\"struct.Weak.html#method.upgrade\" title=\"method alloc::rc::Weak::upgrade\"><code>upgrade</code></a>d\n-to an <a href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\"><code>Rc</code></a>, but this will return <a href=\"../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a> if the value stored in the allocation has\n+to an <a href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\"><code>Rc</code></a>, but this will return <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a> if the value stored in the allocation has\n already been dropped. In other words, <code>Weak</code> pointers do not keep the value\n inside the allocation alive; however, they <em>do</em> keep the allocation\n (the backing store for the inner value) alive.</p>\n <p>A cycle between <a href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\"><code>Rc</code></a> pointers will never be deallocated. For this reason,\n <a href=\"struct.Weak.html\" title=\"struct alloc::rc::Weak\"><code>Weak</code></a> is used to break cycles. For example, a tree could have strong\n <a href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\"><code>Rc</code></a> pointers from parent nodes to children, and <a href=\"struct.Weak.html\" title=\"struct alloc::rc::Weak\"><code>Weak</code></a> pointers from\n children back to their parents.</p>\n-<p><code>Rc&lt;T&gt;</code> automatically dereferences to <code>T</code> (via the <a href=\"../../core/ops/deref/trait.Deref.html\" title=\"trait core::ops::deref::Deref\"><code>Deref</code></a> trait),\n+<p><code>Rc&lt;T&gt;</code> automatically dereferences to <code>T</code> (via the <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/deref/trait.Deref.html\" title=\"trait core::ops::deref::Deref\"><code>Deref</code></a> trait),\n so you can call <code>T</code>\u2019s methods on a value of type <a href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\"><code>Rc&lt;T&gt;</code></a>. To avoid name\n clashes with <code>T</code>\u2019s methods, the methods of <a href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\"><code>Rc&lt;T&gt;</code></a> itself are associated\n functions, called using <a href=\"https://doc.rust-lang.org/book/ch19-03-advanced-traits.html#fully-qualified-syntax-for-disambiguation-calling-methods-with-the-same-name\">fully qualified syntax</a>:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::rc::Rc;\n \n <span class=\"kw\">let </span>my_rc = Rc::new(());\n@@ -126,17 +126,17 @@\n a memory leak. In order to get around this, we can use <a href=\"struct.Weak.html\" title=\"struct alloc::rc::Weak\"><code>Weak</code></a>\n pointers.</p>\n <p>Rust actually makes it somewhat difficult to produce this loop in the first\n place. In order to end up with two values that point at each other, one of\n them needs to be mutable. This is difficult because <a href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\"><code>Rc</code></a> enforces\n memory safety by only giving out shared references to the value it wraps,\n and these don\u2019t allow direct mutation. We need to wrap the part of the\n-value we wish to mutate in a <a href=\"../../core/cell/struct.RefCell.html\" title=\"struct core::cell::RefCell\"><code>RefCell</code></a>, which provides <em>interior\n+value we wish to mutate in a <a href=\"https://doc.rust-lang.org/1.78.0/core/cell/struct.RefCell.html\" title=\"struct core::cell::RefCell\"><code>RefCell</code></a>, which provides <em>interior\n mutability</em>: a method to achieve mutability through a shared reference.\n-<a href=\"../../core/cell/struct.RefCell.html\" title=\"struct core::cell::RefCell\"><code>RefCell</code></a> enforces Rust\u2019s borrowing rules at runtime.</p>\n+<a href=\"https://doc.rust-lang.org/1.78.0/core/cell/struct.RefCell.html\" title=\"struct core::cell::RefCell\"><code>RefCell</code></a> enforces Rust\u2019s borrowing rules at runtime.</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::rc::Rc;\n <span class=\"kw\">use </span>std::rc::Weak;\n <span class=\"kw\">use </span>std::cell::RefCell;\n \n <span class=\"kw\">struct </span>Owner {\n     name: String,\n@@ -203,8 +203,8 @@\n     // are destroyed. There are now no strong (`Rc`) pointers to the\n     // gadgets, so they are destroyed. This zeroes the reference count on\n     // Gadget Man, so he gets destroyed as well.\n </span>}</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Ause+std::rc::Rc;%0Ause+std::rc::Weak;%0Ause+std::cell::RefCell;%0A%0Astruct+Owner+%7B%0A++++name:+String,%0A++++gadgets:+RefCell%3CVec%3CWeak%3CGadget%3E%3E%3E,%0A++++//+...other+fields%0A%7D%0A%0Astruct+Gadget+%7B%0A++++id:+i32,%0A++++owner:+Rc%3COwner%3E,%0A++++//+...other+fields%0A%7D%0A%0Afn+main()+%7B%0A++++//+Create+a+reference-counted+%60Owner%60.+Note+that+we've+put+the+%60Owner%60's%0A++++//+vector+of+%60Gadget%60s+inside+a+%60RefCell%60+so+that+we+can+mutate+it+through%0A++++//+a+shared+reference.%0A++++let+gadget_owner:+Rc%3COwner%3E+=+Rc::new(%0A++++++++Owner+%7B%0A++++++++++++name:+%22Gadget+Man%22.to_string(),%0A++++++++++++gadgets:+RefCell::new(vec!%5B%5D),%0A++++++++%7D%0A++++);%0A%0A++++//+Create+%60Gadget%60s+belonging+to+%60gadget_owner%60,+as+before.%0A++++let+gadget1+=+Rc::new(%0A++++++++Gadget+%7B%0A++++++++++++id:+1,%0A++++++++++++owner:+Rc::clone(%26gadget_owner),%0A++++++++%7D%0A++++);%0A++++let+gadget2+=+Rc::new(%0A++++++++Gadget+%7B%0A++++++++++++id:+2,%0A++++++++++++owner:+Rc::clone(%26gadget_owner),%0A++++++++%7D%0A++++);%0A%0A++++//+Add+the+%60Gadget%60s+to+their+%60Owner%60.%0A++++%7B%0A++++++++let+mut+gadgets+=+gadget_owner.gadgets.borrow_mut();%0A++++++++gadgets.push(Rc::downgrade(%26gadget1));%0A++++++++gadgets.push(Rc::downgrade(%26gadget2));%0A%0A++++++++//+%60RefCell%60+dynamic+borrow+ends+here.%0A++++%7D%0A%0A++++//+Iterate+over+our+%60Gadget%60s,+printing+their+details+out.%0A++++for+gadget_weak+in+gadget_owner.gadgets.borrow().iter()+%7B%0A%0A++++++++//+%60gadget_weak%60+is+a+%60Weak%3CGadget%3E%60.+Since+%60Weak%60+pointers+can't%0A++++++++//+guarantee+the+allocation+still+exists,+we+need+to+call%0A++++++++//+%60upgrade%60,+which+returns+an+%60Option%3CRc%3CGadget%3E%3E%60.%0A++++++++//%0A++++++++//+In+this+case+we+know+the+allocation+still+exists,+so+we+simply%0A++++++++//+%60unwrap%60+the+%60Option%60.+In+a+more+complicated+program,+you+might%0A++++++++//+need+graceful+error+handling+for+a+%60None%60+result.%0A%0A++++++++let+gadget+=+gadget_weak.upgrade().unwrap();%0A++++++++println!(%22Gadget+%7B%7D+owned+by+%7B%7D%22,+gadget.id,+gadget.owner.name);%0A++++%7D%0A%0A++++//+At+the+end+of+the+function,+%60gadget_owner%60,+%60gadget1%60,+and+%60gadget2%60%0A++++//+are+destroyed.+There+are+now+no+strong+(%60Rc%60)+pointers+to+the%0A++++//+gadgets,+so+they+are+destroyed.+This+zeroes+the+reference+count+on%0A++++//+Gadget+Man,+so+he+gets+destroyed+as+well.%0A%7D&amp;edition=2021\">Run</a></div>\n </div></details><h2 id=\"structs\" class=\"section-header\">Structs<a href=\"#structs\" class=\"anchor\">\u00a7</a></h2><ul class=\"item-table\"><li><div class=\"item-name\"><a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a></div><div class=\"desc docblock-short\">A single-threaded reference-counting pointer. \u2018Rc\u2019 stands for \u2018Reference\n Counted\u2019.</div></li><li><div class=\"item-name\"><a class=\"struct\" href=\"struct.Weak.html\" title=\"struct alloc::rc::Weak\">Weak</a></div><div class=\"desc docblock-short\"><code>Weak</code> is a version of <a href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\"><code>Rc</code></a> that holds a non-owning reference to the\n managed allocation. The allocation is accessed by calling <a href=\"struct.Weak.html#method.upgrade\" title=\"method alloc::rc::Weak::upgrade\"><code>upgrade</code></a> on the <code>Weak</code>\n-pointer, which returns an <code><a href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T&gt;&gt;</code>.</div></li><li><div class=\"item-name\"><a class=\"struct\" href=\"struct.UniqueRc.html\" title=\"struct alloc::rc::UniqueRc\">UniqueRc</a><span class=\"stab unstable\" title=\"\">Experimental</span></div><div class=\"desc docblock-short\">A uniquely owned <code>Rc</code></div></li></ul></section></div></main></body></html>\n+pointer, which returns an <code><a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T&gt;&gt;</code>.</div></li><li><div class=\"item-name\"><a class=\"struct\" href=\"struct.UniqueRc.html\" title=\"struct alloc::rc::UniqueRc\">UniqueRc</a><span class=\"stab unstable\" title=\"\">Experimental</span></div><div class=\"desc docblock-short\">A uniquely owned <code>Rc</code></div></li></ul></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/rc/struct.Rc.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/rc/struct.Rc.html", "unified_diff": "@@ -1,21 +1,21 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"A single-threaded reference-counting pointer. \u2018Rc\u2019 stands for \u2018Reference Counted\u2019.\"><title>Rc in alloc::rc - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin 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data-rustdoc-version=\"1.78.0\" data-channel=\"1.78.0\" data-search-js=\"search-42d8da7a6b9792c2.js\" data-settings-js=\"settings-4313503d2e1961c2.js\" ><script src=\"../../static.files/storage-4c98445ec4002617.js\"></script><script defer src=\"sidebar-items1.78.0.js\"></script><script defer src=\"../../static.files/main-12cf3b4f4f9dc36d.js\"></script><noscript><link rel=\"stylesheet\" href=\"../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc struct\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">Rc</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#implementations\">Methods</a></h3><ul class=\"block method\"><li><a href=\"#method.allocator\">allocator</a></li><li><a href=\"#method.as_ptr\">as_ptr</a></li><li><a href=\"#method.assume_init\">assume_init</a></li><li><a href=\"#method.assume_init-1\">assume_init</a></li><li><a href=\"#method.decrement_strong_count\">decrement_strong_count</a></li><li><a href=\"#method.decrement_strong_count_in\">decrement_strong_count_in</a></li><li><a href=\"#method.downcast\">downcast</a></li><li><a href=\"#method.downcast_unchecked\">downcast_unchecked</a></li><li><a href=\"#method.downgrade\">downgrade</a></li><li><a href=\"#method.from_raw\">from_raw</a></li><li><a href=\"#method.from_raw_in\">from_raw_in</a></li><li><a href=\"#method.get_mut\">get_mut</a></li><li><a href=\"#method.get_mut_unchecked\">get_mut_unchecked</a></li><li><a href=\"#method.increment_strong_count\">increment_strong_count</a></li><li><a href=\"#method.increment_strong_count_in\">increment_strong_count_in</a></li><li><a href=\"#method.into_inner\">into_inner</a></li><li><a href=\"#method.into_raw\">into_raw</a></li><li><a href=\"#method.make_mut\">make_mut</a></li><li><a href=\"#method.new\">new</a></li><li><a href=\"#method.new_cyclic\">new_cyclic</a></li><li><a href=\"#method.new_in\">new_in</a></li><li><a href=\"#method.new_uninit\">new_uninit</a></li><li><a href=\"#method.new_uninit_in\">new_uninit_in</a></li><li><a href=\"#method.new_uninit_slice\">new_uninit_slice</a></li><li><a href=\"#method.new_uninit_slice_in\">new_uninit_slice_in</a></li><li><a href=\"#method.new_zeroed\">new_zeroed</a></li><li><a href=\"#method.new_zeroed_in\">new_zeroed_in</a></li><li><a href=\"#method.new_zeroed_slice\">new_zeroed_slice</a></li><li><a href=\"#method.new_zeroed_slice_in\">new_zeroed_slice_in</a></li><li><a href=\"#method.pin\">pin</a></li><li><a href=\"#method.pin_in\">pin_in</a></li><li><a href=\"#method.ptr_eq\">ptr_eq</a></li><li><a href=\"#method.strong_count\">strong_count</a></li><li><a href=\"#method.try_new\">try_new</a></li><li><a href=\"#method.try_new_in\">try_new_in</a></li><li><a href=\"#method.try_new_uninit\">try_new_uninit</a></li><li><a href=\"#method.try_new_uninit_in\">try_new_uninit_in</a></li><li><a href=\"#method.try_new_zeroed\">try_new_zeroed</a></li><li><a href=\"#method.try_new_zeroed_in\">try_new_zeroed_in</a></li><li><a href=\"#method.try_unwrap\">try_unwrap</a></li><li><a href=\"#method.unwrap_or_clone\">unwrap_or_clone</a></li><li><a href=\"#method.weak_count\">weak_count</a></li></ul><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Send-for-Rc%3CT,+A%3E\">!Send</a></li><li><a href=\"#impl-Sync-for-Rc%3CT,+A%3E\">!Sync</a></li><li><a href=\"#impl-AsRef%3CT%3E-for-Rc%3CT,+A%3E\">AsRef&lt;T&gt;</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-Rc%3CT,+A%3E\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-Clone-for-Rc%3CT,+A%3E\">Clone</a></li><li><a href=\"#impl-CoerceUnsized%3CRc%3CU,+A%3E%3E-for-Rc%3CT,+A%3E\">CoerceUnsized&lt;Rc&lt;U, A&gt;&gt;</a></li><li><a href=\"#impl-Debug-for-Rc%3CT,+A%3E\">Debug</a></li><li><a href=\"#impl-Default-for-Rc%3CT%3E\">Default</a></li><li><a href=\"#impl-Deref-for-Rc%3CT,+A%3E\">Deref</a></li><li><a href=\"#impl-DispatchFromDyn%3CRc%3CU%3E%3E-for-Rc%3CT%3E\">DispatchFromDyn&lt;Rc&lt;U&gt;&gt;</a></li><li><a href=\"#impl-Display-for-Rc%3CT,+A%3E\">Display</a></li><li><a href=\"#impl-Drop-for-Rc%3CT,+A%3E\">Drop</a></li><li><a href=\"#impl-Eq-for-Rc%3CT,+A%3E\">Eq</a></li><li><a href=\"#impl-From%3C%26CStr%3E-for-Rc%3CCStr%3E\">From&lt;&amp;CStr&gt;</a></li><li><a href=\"#impl-From%3C%26%5BT%5D%3E-for-Rc%3C%5BT%5D%3E\">From&lt;&amp;[T]&gt;</a></li><li><a href=\"#impl-From%3C%26str%3E-for-Rc%3Cstr%3E\">From&lt;&amp;str&gt;</a></li><li><a href=\"#impl-From%3CBox%3CT,+A%3E%3E-for-Rc%3CT,+A%3E\">From&lt;Box&lt;T, A&gt;&gt;</a></li><li><a href=\"#impl-From%3CCString%3E-for-Rc%3CCStr%3E\">From&lt;CString&gt;</a></li><li><a href=\"#impl-From%3CCow%3C'a,+B%3E%3E-for-Rc%3CB%3E\">From&lt;Cow&lt;&#x27;a, B&gt;&gt;</a></li><li><a href=\"#impl-From%3CRc%3CW%3E%3E-for-LocalWaker\">From&lt;Rc&lt;W&gt;&gt;</a></li><li><a href=\"#impl-From%3CRc%3CW%3E%3E-for-RawWaker\">From&lt;Rc&lt;W&gt;&gt;</a></li><li><a href=\"#impl-From%3CRc%3Cstr%3E%3E-for-Rc%3C%5Bu8%5D%3E\">From&lt;Rc&lt;str&gt;&gt;</a></li><li><a href=\"#impl-From%3CString%3E-for-Rc%3Cstr%3E\">From&lt;String&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-Rc%3CT%3E\">From&lt;T&gt;</a></li><li><a href=\"#impl-From%3CVec%3CT,+A%3E%3E-for-Rc%3C%5BT%5D,+A%3E\">From&lt;Vec&lt;T, A&gt;&gt;</a></li><li><a href=\"#impl-From%3C%5BT;+N%5D%3E-for-Rc%3C%5BT%5D%3E\">From&lt;[T; N]&gt;</a></li><li><a href=\"#impl-FromIterator%3CT%3E-for-Rc%3C%5BT%5D%3E\">FromIterator&lt;T&gt;</a></li><li><a href=\"#impl-Hash-for-Rc%3CT,+A%3E\">Hash</a></li><li><a href=\"#impl-Ord-for-Rc%3CT,+A%3E\">Ord</a></li><li><a href=\"#impl-PartialEq-for-Rc%3CT,+A%3E\">PartialEq</a></li><li><a href=\"#impl-PartialOrd-for-Rc%3CT,+A%3E\">PartialOrd</a></li><li><a href=\"#impl-Pointer-for-Rc%3CT,+A%3E\">Pointer</a></li><li><a href=\"#impl-RefUnwindSafe-for-Rc%3CT,+A%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-TryFrom%3CRc%3C%5BT%5D%3E%3E-for-Rc%3C%5BT;+N%5D%3E\">TryFrom&lt;Rc&lt;[T]&gt;&gt;</a></li><li><a href=\"#impl-Unpin-for-Rc%3CT,+A%3E\">Unpin</a></li><li><a href=\"#impl-UnwindSafe-for-Rc%3CT,+A%3E\">UnwindSafe</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-Freeze-for-Rc%3CT,+A%3E\">Freeze</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3C!%3E-for-T\">From&lt;!&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-ToOwned-for-T\">ToOwned</a></li><li><a href=\"#impl-ToString-for-T\">ToString</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::rc</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">rc</a>::<wbr><a class=\"struct\" href=\"#\">Rc</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/rc.rs.html#317-324\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct Rc&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> = <a class=\"struct\" href=\"../alloc/struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a>&gt; { <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>A single-threaded reference-counting pointer. \u2018Rc\u2019 stands for \u2018Reference\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">rc</a>::<wbr><a class=\"struct\" href=\"#\">Rc</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/rc.rs.html#317-324\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct Rc&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> = <a class=\"struct\" href=\"../alloc/struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a>&gt; { <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>A single-threaded reference-counting pointer. \u2018Rc\u2019 stands for \u2018Reference\n Counted\u2019.</p>\n <p>See the <a href=\"./index.html\">module-level documentation</a> for more details.</p>\n <p>The inherent methods of <code>Rc</code> are all associated functions, which means\n that you have to call them as e.g., <a href=\"struct.Rc.html#method.get_mut\" title=\"associated function alloc::rc::Rc::get_mut\"><code>Rc::get_mut(&amp;mut value)</code></a> instead of\n <code>value.get_mut()</code>. This avoids conflicts with methods of the inner type <code>T</code>.</p>\n </div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Rc%3CT%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#379-661\">source</a><a href=\"#impl-Rc%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.new\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#391-402\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.new\" class=\"fn\">new</a>(value: T) -&gt; <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T&gt;</h4></section></summary><div class=\"docblock\"><p>Constructs a new <code>Rc&lt;T&gt;</code>.</p>\n <h5 id=\"examples\"><a class=\"doc-anchor\" href=\"#examples\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::rc::Rc;\n \n <span class=\"kw\">let </span>five = Rc::new(<span class=\"number\">5</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::rc::Rc;%0A++++%0A++++let+five+=+Rc::new(5);%0A%7D&amp;edition=2021\">Run</a></div>\n </div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.new_cyclic\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.60.0\">1.60.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/rc.rs.html#457-497\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.new_cyclic\" class=\"fn\">new_cyclic</a>&lt;F&gt;(data_fn: F) -&gt; <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T&gt;<div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnOnce.html\" title=\"trait core::ops::function::FnOnce\">FnOnce</a>(&amp;<a class=\"struct\" href=\"struct.Weak.html\" title=\"struct alloc::rc::Weak\">Weak</a>&lt;T&gt;) -&gt; T,</div></h4></section></summary><div class=\"docblock\"><p>Constructs a new <code>Rc&lt;T&gt;</code> while giving you a <code>Weak&lt;T&gt;</code> to the allocation,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnOnce.html\" title=\"trait core::ops::function::FnOnce\">FnOnce</a>(&amp;<a class=\"struct\" href=\"struct.Weak.html\" title=\"struct alloc::rc::Weak\">Weak</a>&lt;T&gt;) -&gt; T,</div></h4></section></summary><div class=\"docblock\"><p>Constructs a new <code>Rc&lt;T&gt;</code> while giving you a <code>Weak&lt;T&gt;</code> to the allocation,\n to allow you to construct a <code>T</code> which holds a weak pointer to itself.</p>\n <p>Generally, a structure circularly referencing itself, either directly or\n indirectly, should not hold a strong reference to itself to prevent a memory leak.\n Using this function, you get access to the weak pointer during the\n initialization of <code>T</code>, before the <code>Rc&lt;T&gt;</code> is created, such that you can\n clone and store it inside the <code>T</code>.</p>\n <p><code>new_cyclic</code> first allocates the managed allocation for the <code>Rc&lt;T&gt;</code>,\n@@ -47,90 +47,90 @@\n     }\n \n     <span class=\"doccomment\">/// Return a reference counted pointer to Self.\n     </span><span class=\"kw\">fn </span>me(<span class=\"kw-2\">&amp;</span><span class=\"self\">self</span>) -&gt; Rc&lt;<span class=\"self\">Self</span>&gt; {\n         <span class=\"self\">self</span>.me.upgrade().unwrap()\n     }\n }</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Ballow(dead_code)%5D%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Afn+main()+%7B%0A++++use+std::rc::%7BRc,+Weak%7D;%0A++++%0A++++struct+Gadget+%7B%0A++++++++me:+Weak%3CGadget%3E,%0A++++%7D%0A++++%0A++++impl+Gadget+%7B%0A++++++++///+Construct+a+reference+counted+Gadget.%0A++++++++fn+new()+-%3E+Rc%3CSelf%3E+%7B%0A++++++++++++//+%60me%60+is+a+%60Weak%3CGadget%3E%60+pointing+at+the+new+allocation+of+the%0A++++++++++++//+%60Rc%60+we're+constructing.%0A++++++++++++Rc::new_cyclic(%7Cme%7C+%7B%0A++++++++++++++++//+Create+the+actual+struct+here.%0A++++++++++++++++Gadget+%7B+me:+me.clone()+%7D%0A++++++++++++%7D)%0A++++++++%7D%0A++++%0A++++++++///+Return+a+reference+counted+pointer+to+Self.%0A++++++++fn+me(%26self)+-%3E+Rc%3CSelf%3E+%7B%0A++++++++++++self.me.upgrade().unwrap()%0A++++++++%7D%0A++++%7D%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.new_uninit\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#521-529\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.new_uninit\" class=\"fn\">new_uninit</a>() -&gt; <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;<a class=\"union\" href=\"../../core/mem/maybe_uninit/union.MaybeUninit.html\" title=\"union core::mem::maybe_uninit::MaybeUninit\">MaybeUninit</a>&lt;T&gt;&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>new_uninit</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63291\">#63291</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs a new <code>Rc</code> with uninitialized contents.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.new_uninit\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#521-529\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.new_uninit\" class=\"fn\">new_uninit</a>() -&gt; <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;<a class=\"union\" href=\"https://doc.rust-lang.org/1.78.0/core/mem/maybe_uninit/union.MaybeUninit.html\" title=\"union core::mem::maybe_uninit::MaybeUninit\">MaybeUninit</a>&lt;T&gt;&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>new_uninit</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63291\">#63291</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs a new <code>Rc</code> with uninitialized contents.</p>\n <h5 id=\"examples-2\"><a class=\"doc-anchor\" href=\"#examples-2\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(new_uninit)]\n #![feature(get_mut_unchecked)]\n \n </span><span class=\"kw\">use </span>std::rc::Rc;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>five = Rc::&lt;u32&gt;::new_uninit();\n \n <span class=\"comment\">// Deferred initialization:\n </span>Rc::get_mut(<span class=\"kw-2\">&amp;mut </span>five).unwrap().write(<span class=\"number\">5</span>);\n \n <span class=\"kw\">let </span>five = <span class=\"kw\">unsafe </span>{ five.assume_init() };\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"kw-2\">*</span>five, <span class=\"number\">5</span>)</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(new_uninit)%5D%0A%23!%5Bfeature(get_mut_unchecked)%5D%0A%0Afn+main()+%7B%0A++++use+std::rc::Rc;%0A++++%0A++++let+mut+five+=+Rc::%3Cu32%3E::new_uninit();%0A++++%0A++++//+Deferred+initialization:%0A++++Rc::get_mut(%26mut+five).unwrap().write(5);%0A++++%0A++++let+five+=+unsafe+%7B+five.assume_init()+%7D;%0A++++%0A++++assert_eq!(*five,+5)%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.new_zeroed\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#554-562\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.new_zeroed\" class=\"fn\">new_zeroed</a>() -&gt; <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;<a class=\"union\" href=\"../../core/mem/maybe_uninit/union.MaybeUninit.html\" title=\"union core::mem::maybe_uninit::MaybeUninit\">MaybeUninit</a>&lt;T&gt;&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>new_uninit</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63291\">#63291</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs a new <code>Rc</code> with uninitialized contents, with the memory\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.new_zeroed\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#554-562\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.new_zeroed\" class=\"fn\">new_zeroed</a>() -&gt; <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;<a class=\"union\" href=\"https://doc.rust-lang.org/1.78.0/core/mem/maybe_uninit/union.MaybeUninit.html\" title=\"union core::mem::maybe_uninit::MaybeUninit\">MaybeUninit</a>&lt;T&gt;&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>new_uninit</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63291\">#63291</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs a new <code>Rc</code> with uninitialized contents, with the memory\n being filled with <code>0</code> bytes.</p>\n-<p>See <a href=\"../../core/mem/maybe_uninit/union.MaybeUninit.html#method.zeroed\" title=\"associated function core::mem::maybe_uninit::MaybeUninit::zeroed\"><code>MaybeUninit::zeroed</code></a> for examples of correct and\n+<p>See <a href=\"https://doc.rust-lang.org/1.78.0/core/mem/maybe_uninit/union.MaybeUninit.html#method.zeroed\" title=\"associated function core::mem::maybe_uninit::MaybeUninit::zeroed\"><code>MaybeUninit::zeroed</code></a> for examples of correct and\n incorrect usage of this method.</p>\n <h5 id=\"examples-3\"><a class=\"doc-anchor\" href=\"#examples-3\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(new_uninit)]\n \n </span><span class=\"kw\">use </span>std::rc::Rc;\n \n <span class=\"kw\">let </span>zero = Rc::&lt;u32&gt;::new_zeroed();\n <span class=\"kw\">let </span>zero = <span class=\"kw\">unsafe </span>{ zero.assume_init() };\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"kw-2\">*</span>zero, <span class=\"number\">0</span>)</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(new_uninit)%5D%0A%0Afn+main()+%7B%0A++++use+std::rc::Rc;%0A++++%0A++++let+zero+=+Rc::%3Cu32%3E::new_zeroed();%0A++++let+zero+=+unsafe+%7B+zero.assume_init()+%7D;%0A++++%0A++++assert_eq!(*zero,+0)%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_new\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#576-587\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.try_new\" class=\"fn\">try_new</a>(value: T) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T&gt;, <a class=\"struct\" href=\"../alloc/struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs a new <code>Rc&lt;T&gt;</code>, returning an error if the allocation fails</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_new\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#576-587\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.try_new\" class=\"fn\">try_new</a>(value: T) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T&gt;, <a class=\"struct\" href=\"../alloc/struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs a new <code>Rc&lt;T&gt;</code>, returning an error if the allocation fails</p>\n <h5 id=\"examples-4\"><a class=\"doc-anchor\" href=\"#examples-4\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(allocator_api)]\n </span><span class=\"kw\">use </span>std::rc::Rc;\n \n <span class=\"kw\">let </span>five = Rc::try_new(<span class=\"number\">5</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(allocator_api)%5D%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Afn+main()+%7B+fn+_inner()+-%3E+Result%3C(),+impl+core::fmt::Debug%3E+%7B%0A++++use+std::rc::Rc;%0A++++%0A++++let+five+=+Rc::try_new(5);%0A++++Ok::%3C(),+std::alloc::AllocError%3E(())%0A%7D+_inner().unwrap()+%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_new_uninit\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#611-619\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.try_new_uninit\" class=\"fn\">try_new_uninit</a>() -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;<a class=\"union\" href=\"../../core/mem/maybe_uninit/union.MaybeUninit.html\" title=\"union core::mem::maybe_uninit::MaybeUninit\">MaybeUninit</a>&lt;T&gt;&gt;, <a class=\"struct\" href=\"../alloc/struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs a new <code>Rc</code> with uninitialized contents, returning an error if the allocation fails</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_new_uninit\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#611-619\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.try_new_uninit\" class=\"fn\">try_new_uninit</a>() -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;<a class=\"union\" href=\"https://doc.rust-lang.org/1.78.0/core/mem/maybe_uninit/union.MaybeUninit.html\" title=\"union core::mem::maybe_uninit::MaybeUninit\">MaybeUninit</a>&lt;T&gt;&gt;, <a class=\"struct\" href=\"../alloc/struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs a new <code>Rc</code> with uninitialized contents, returning an error if the allocation fails</p>\n <h5 id=\"examples-5\"><a class=\"doc-anchor\" href=\"#examples-5\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(allocator_api, new_uninit)]\n #![feature(get_mut_unchecked)]\n \n </span><span class=\"kw\">use </span>std::rc::Rc;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>five = Rc::&lt;u32&gt;::try_new_uninit()<span class=\"question-mark\">?</span>;\n \n <span class=\"comment\">// Deferred initialization:\n </span>Rc::get_mut(<span class=\"kw-2\">&amp;mut </span>five).unwrap().write(<span class=\"number\">5</span>);\n \n <span class=\"kw\">let </span>five = <span class=\"kw\">unsafe </span>{ five.assume_init() };\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"kw-2\">*</span>five, <span class=\"number\">5</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(allocator_api,+new_uninit)%5D%0A%23!%5Bfeature(get_mut_unchecked)%5D%0A%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Afn+main()+%7B+fn+_inner()+-%3E+Result%3C(),+impl+core::fmt::Debug%3E+%7B%0A++++use+std::rc::Rc;%0A++++%0A++++let+mut+five+=+Rc::%3Cu32%3E::try_new_uninit()?;%0A++++%0A++++//+Deferred+initialization:%0A++++Rc::get_mut(%26mut+five).unwrap().write(5);%0A++++%0A++++let+five+=+unsafe+%7B+five.assume_init()+%7D;%0A++++%0A++++assert_eq!(*five,+5);%0A++++Ok::%3C(),+std::alloc::AllocError%3E(())%0A%7D+_inner().unwrap()+%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_new_zeroed\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#644-652\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.try_new_zeroed\" class=\"fn\">try_new_zeroed</a>() -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;<a class=\"union\" href=\"../../core/mem/maybe_uninit/union.MaybeUninit.html\" title=\"union core::mem::maybe_uninit::MaybeUninit\">MaybeUninit</a>&lt;T&gt;&gt;, <a class=\"struct\" href=\"../alloc/struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs a new <code>Rc</code> with uninitialized contents, with the memory\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_new_zeroed\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#644-652\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.try_new_zeroed\" class=\"fn\">try_new_zeroed</a>() -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;<a class=\"union\" href=\"https://doc.rust-lang.org/1.78.0/core/mem/maybe_uninit/union.MaybeUninit.html\" title=\"union core::mem::maybe_uninit::MaybeUninit\">MaybeUninit</a>&lt;T&gt;&gt;, <a class=\"struct\" href=\"../alloc/struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs a new <code>Rc</code> with uninitialized contents, with the memory\n being filled with <code>0</code> bytes, returning an error if the allocation fails</p>\n-<p>See <a href=\"../../core/mem/maybe_uninit/union.MaybeUninit.html#method.zeroed\" title=\"associated function core::mem::maybe_uninit::MaybeUninit::zeroed\"><code>MaybeUninit::zeroed</code></a> for examples of correct and\n+<p>See <a href=\"https://doc.rust-lang.org/1.78.0/core/mem/maybe_uninit/union.MaybeUninit.html#method.zeroed\" title=\"associated function core::mem::maybe_uninit::MaybeUninit::zeroed\"><code>MaybeUninit::zeroed</code></a> for examples of correct and\n incorrect usage of this method.</p>\n <h5 id=\"examples-6\"><a class=\"doc-anchor\" href=\"#examples-6\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(allocator_api, new_uninit)]\n \n </span><span class=\"kw\">use </span>std::rc::Rc;\n \n <span class=\"kw\">let </span>zero = Rc::&lt;u32&gt;::try_new_zeroed()<span class=\"question-mark\">?</span>;\n <span class=\"kw\">let </span>zero = <span class=\"kw\">unsafe </span>{ zero.assume_init() };\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"kw-2\">*</span>zero, <span class=\"number\">0</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(allocator_api,+new_uninit)%5D%0A%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Afn+main()+%7B+fn+_inner()+-%3E+Result%3C(),+impl+core::fmt::Debug%3E+%7B%0A++++use+std::rc::Rc;%0A++++%0A++++let+zero+=+Rc::%3Cu32%3E::try_new_zeroed()?;%0A++++let+zero+=+unsafe+%7B+zero.assume_init()+%7D;%0A++++%0A++++assert_eq!(*zero,+0);%0A++++Ok::%3C(),+std::alloc::AllocError%3E(())%0A%7D+_inner().unwrap()+%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.pin\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.33.0\">1.33.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/rc.rs.html#658-660\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.pin\" class=\"fn\">pin</a>(value: T) -&gt; <a class=\"struct\" href=\"../../core/pin/struct.Pin.html\" title=\"struct core::pin::Pin\">Pin</a>&lt;<a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T&gt;&gt;</h4></section></summary><div class=\"docblock\"><p>Constructs a new <code>Pin&lt;Rc&lt;T&gt;&gt;</code>. If <code>T</code> does not implement <code>Unpin</code>, then\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.pin\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.33.0\">1.33.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/rc.rs.html#658-660\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.pin\" class=\"fn\">pin</a>(value: T) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/pin/struct.Pin.html\" title=\"struct core::pin::Pin\">Pin</a>&lt;<a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T&gt;&gt;</h4></section></summary><div class=\"docblock\"><p>Constructs a new <code>Pin&lt;Rc&lt;T&gt;&gt;</code>. If <code>T</code> does not implement <code>Unpin</code>, then\n <code>value</code> will be pinned in memory and unable to be moved.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Rc%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#663-967\">source</a><a href=\"#impl-Rc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.allocator\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#671-673\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.allocator\" class=\"fn\">allocator</a>(this: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Self</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;A</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns a reference to the underlying allocator.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Rc%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#663-967\">source</a><a href=\"#impl-Rc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.allocator\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#671-673\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.allocator\" class=\"fn\">allocator</a>(this: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;A</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns a reference to the underlying allocator.</p>\n <p>Note: this is an associated function, which means that you have\n to call it as <code>Rc::allocator(&amp;r)</code> instead of <code>r.allocator()</code>. This\n is so that there is no conflict with a method on the inner type.</p>\n </div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.new_in\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#688-695\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.new_in\" class=\"fn\">new_in</a>(value: T, alloc: A) -&gt; <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T, A&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs a new <code>Rc</code> in the provided allocator.</p>\n <h5 id=\"examples-7\"><a class=\"doc-anchor\" href=\"#examples-7\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(allocator_api)]\n </span><span class=\"kw\">use </span>std::rc::Rc;\n <span class=\"kw\">use </span>std::alloc::System;\n \n <span class=\"kw\">let </span>five = Rc::new_in(<span class=\"number\">5</span>, System);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(allocator_api)%5D%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Afn+main()+%7B%0A++++use+std::rc::Rc;%0A++++use+std::alloc::System;%0A++++%0A++++let+five+=+Rc::new_in(5,+System);%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.new_uninit_in\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#724-735\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.new_uninit_in\" class=\"fn\">new_uninit_in</a>(alloc: A) -&gt; <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;<a class=\"union\" href=\"../../core/mem/maybe_uninit/union.MaybeUninit.html\" title=\"union core::mem::maybe_uninit::MaybeUninit\">MaybeUninit</a>&lt;T&gt;, A&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs a new <code>Rc</code> with uninitialized contents in the provided allocator.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.new_uninit_in\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#724-735\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.new_uninit_in\" class=\"fn\">new_uninit_in</a>(alloc: A) -&gt; <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;<a class=\"union\" href=\"https://doc.rust-lang.org/1.78.0/core/mem/maybe_uninit/union.MaybeUninit.html\" title=\"union core::mem::maybe_uninit::MaybeUninit\">MaybeUninit</a>&lt;T&gt;, A&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs a new <code>Rc</code> with uninitialized contents in the provided allocator.</p>\n <h5 id=\"examples-8\"><a class=\"doc-anchor\" href=\"#examples-8\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(new_uninit)]\n #![feature(get_mut_unchecked)]\n #![feature(allocator_api)]\n \n </span><span class=\"kw\">use </span>std::rc::Rc;\n <span class=\"kw\">use </span>std::alloc::System;\n@@ -141,38 +141,38 @@\n     <span class=\"comment\">// Deferred initialization:\n     </span>Rc::get_mut_unchecked(<span class=\"kw-2\">&amp;mut </span>five).as_mut_ptr().write(<span class=\"number\">5</span>);\n \n     five.assume_init()\n };\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"kw-2\">*</span>five, <span class=\"number\">5</span>)</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(new_uninit)%5D%0A%23!%5Bfeature(get_mut_unchecked)%5D%0A%23!%5Bfeature(allocator_api)%5D%0A%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Afn+main()+%7B%0A++++use+std::rc::Rc;%0A++++use+std::alloc::System;%0A++++%0A++++let+mut+five+=+Rc::%3Cu32,+_%3E::new_uninit_in(System);%0A++++%0A++++let+five+=+unsafe+%7B%0A++++++++//+Deferred+initialization:%0A++++++++Rc::get_mut_unchecked(%26mut+five).as_mut_ptr().write(5);%0A++++%0A++++++++five.assume_init()%0A++++%7D;%0A++++%0A++++assert_eq!(*five,+5)%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.new_zeroed_in\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#763-774\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.new_zeroed_in\" class=\"fn\">new_zeroed_in</a>(alloc: A) -&gt; <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;<a class=\"union\" href=\"../../core/mem/maybe_uninit/union.MaybeUninit.html\" title=\"union core::mem::maybe_uninit::MaybeUninit\">MaybeUninit</a>&lt;T&gt;, A&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs a new <code>Rc</code> with uninitialized contents, with the memory\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.new_zeroed_in\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#763-774\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.new_zeroed_in\" class=\"fn\">new_zeroed_in</a>(alloc: A) -&gt; <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;<a class=\"union\" href=\"https://doc.rust-lang.org/1.78.0/core/mem/maybe_uninit/union.MaybeUninit.html\" title=\"union core::mem::maybe_uninit::MaybeUninit\">MaybeUninit</a>&lt;T&gt;, A&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs a new <code>Rc</code> with uninitialized contents, with the memory\n being filled with <code>0</code> bytes, in the provided allocator.</p>\n-<p>See <a href=\"../../core/mem/maybe_uninit/union.MaybeUninit.html#method.zeroed\" title=\"associated function core::mem::maybe_uninit::MaybeUninit::zeroed\"><code>MaybeUninit::zeroed</code></a> for examples of correct and\n+<p>See <a href=\"https://doc.rust-lang.org/1.78.0/core/mem/maybe_uninit/union.MaybeUninit.html#method.zeroed\" title=\"associated function core::mem::maybe_uninit::MaybeUninit::zeroed\"><code>MaybeUninit::zeroed</code></a> for examples of correct and\n incorrect usage of this method.</p>\n <h5 id=\"examples-9\"><a class=\"doc-anchor\" href=\"#examples-9\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(new_uninit)]\n #![feature(allocator_api)]\n \n </span><span class=\"kw\">use </span>std::rc::Rc;\n <span class=\"kw\">use </span>std::alloc::System;\n \n <span class=\"kw\">let </span>zero = Rc::&lt;u32, <span class=\"kw\">_</span>&gt;::new_zeroed_in(System);\n <span class=\"kw\">let </span>zero = <span class=\"kw\">unsafe </span>{ zero.assume_init() };\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"kw-2\">*</span>zero, <span class=\"number\">0</span>)</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(new_uninit)%5D%0A%23!%5Bfeature(allocator_api)%5D%0A%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Afn+main()+%7B%0A++++use+std::rc::Rc;%0A++++use+std::alloc::System;%0A++++%0A++++let+zero+=+Rc::%3Cu32,+_%3E::new_zeroed_in(System);%0A++++let+zero+=+unsafe+%7B+zero.assume_init()+%7D;%0A++++%0A++++assert_eq!(*zero,+0)%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_new_in\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#791-801\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.try_new_in\" class=\"fn\">try_new_in</a>(value: T, alloc: A) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;Self, <a class=\"struct\" href=\"../alloc/struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs a new <code>Rc&lt;T&gt;</code> in the provided allocator, returning an error if the allocation\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_new_in\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#791-801\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.try_new_in\" class=\"fn\">try_new_in</a>(value: T, alloc: A) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;Self, <a class=\"struct\" href=\"../alloc/struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs a new <code>Rc&lt;T&gt;</code> in the provided allocator, returning an error if the allocation\n fails</p>\n <h5 id=\"examples-10\"><a class=\"doc-anchor\" href=\"#examples-10\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(allocator_api)]\n </span><span class=\"kw\">use </span>std::rc::Rc;\n <span class=\"kw\">use </span>std::alloc::System;\n \n <span class=\"kw\">let </span>five = Rc::try_new_in(<span class=\"number\">5</span>, System);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(allocator_api)%5D%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Afn+main()+%7B+fn+_inner()+-%3E+Result%3C(),+impl+core::fmt::Debug%3E+%7B%0A++++use+std::rc::Rc;%0A++++use+std::alloc::System;%0A++++%0A++++let+five+=+Rc::try_new_in(5,+System);%0A++++Ok::%3C(),+std::alloc::AllocError%3E(())%0A%7D+_inner().unwrap()+%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_new_uninit_in\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#830-841\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.try_new_uninit_in\" class=\"fn\">try_new_uninit_in</a>(alloc: A) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;<a class=\"union\" href=\"../../core/mem/maybe_uninit/union.MaybeUninit.html\" title=\"union core::mem::maybe_uninit::MaybeUninit\">MaybeUninit</a>&lt;T&gt;, A&gt;, <a class=\"struct\" href=\"../alloc/struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs a new <code>Rc</code> with uninitialized contents, in the provided allocator, returning an\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_new_uninit_in\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#830-841\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.try_new_uninit_in\" class=\"fn\">try_new_uninit_in</a>(alloc: A) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;<a class=\"union\" href=\"https://doc.rust-lang.org/1.78.0/core/mem/maybe_uninit/union.MaybeUninit.html\" title=\"union core::mem::maybe_uninit::MaybeUninit\">MaybeUninit</a>&lt;T&gt;, A&gt;, <a class=\"struct\" href=\"../alloc/struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs a new <code>Rc</code> with uninitialized contents, in the provided allocator, returning an\n error if the allocation fails</p>\n <h5 id=\"examples-11\"><a class=\"doc-anchor\" href=\"#examples-11\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(allocator_api, new_uninit)]\n #![feature(get_mut_unchecked)]\n \n </span><span class=\"kw\">use </span>std::rc::Rc;\n <span class=\"kw\">use </span>std::alloc::System;\n@@ -183,67 +183,67 @@\n     <span class=\"comment\">// Deferred initialization:\n     </span>Rc::get_mut_unchecked(<span class=\"kw-2\">&amp;mut </span>five).as_mut_ptr().write(<span class=\"number\">5</span>);\n \n     five.assume_init()\n };\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"kw-2\">*</span>five, <span class=\"number\">5</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(allocator_api,+new_uninit)%5D%0A%23!%5Bfeature(get_mut_unchecked)%5D%0A%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Afn+main()+%7B+fn+_inner()+-%3E+Result%3C(),+impl+core::fmt::Debug%3E+%7B%0A++++use+std::rc::Rc;%0A++++use+std::alloc::System;%0A++++%0A++++let+mut+five+=+Rc::%3Cu32,+_%3E::try_new_uninit_in(System)?;%0A++++%0A++++let+five+=+unsafe+%7B%0A++++++++//+Deferred+initialization:%0A++++++++Rc::get_mut_unchecked(%26mut+five).as_mut_ptr().write(5);%0A++++%0A++++++++five.assume_init()%0A++++%7D;%0A++++%0A++++assert_eq!(*five,+5);%0A++++Ok::%3C(),+std::alloc::AllocError%3E(())%0A%7D+_inner().unwrap()+%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_new_zeroed_in\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#869-880\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.try_new_zeroed_in\" class=\"fn\">try_new_zeroed_in</a>(alloc: A) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;<a class=\"union\" href=\"../../core/mem/maybe_uninit/union.MaybeUninit.html\" title=\"union core::mem::maybe_uninit::MaybeUninit\">MaybeUninit</a>&lt;T&gt;, A&gt;, <a class=\"struct\" href=\"../alloc/struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs a new <code>Rc</code> with uninitialized contents, with the memory\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_new_zeroed_in\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#869-880\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.try_new_zeroed_in\" class=\"fn\">try_new_zeroed_in</a>(alloc: A) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;<a class=\"union\" href=\"https://doc.rust-lang.org/1.78.0/core/mem/maybe_uninit/union.MaybeUninit.html\" title=\"union core::mem::maybe_uninit::MaybeUninit\">MaybeUninit</a>&lt;T&gt;, A&gt;, <a class=\"struct\" href=\"../alloc/struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs a new <code>Rc</code> with uninitialized contents, with the memory\n being filled with <code>0</code> bytes, in the provided allocator, returning an error if the allocation\n fails</p>\n-<p>See <a href=\"../../core/mem/maybe_uninit/union.MaybeUninit.html#method.zeroed\" title=\"associated function core::mem::maybe_uninit::MaybeUninit::zeroed\"><code>MaybeUninit::zeroed</code></a> for examples of correct and\n+<p>See <a href=\"https://doc.rust-lang.org/1.78.0/core/mem/maybe_uninit/union.MaybeUninit.html#method.zeroed\" title=\"associated function core::mem::maybe_uninit::MaybeUninit::zeroed\"><code>MaybeUninit::zeroed</code></a> for examples of correct and\n incorrect usage of this method.</p>\n <h5 id=\"examples-12\"><a class=\"doc-anchor\" href=\"#examples-12\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(allocator_api, new_uninit)]\n \n </span><span class=\"kw\">use </span>std::rc::Rc;\n <span class=\"kw\">use </span>std::alloc::System;\n \n <span class=\"kw\">let </span>zero = Rc::&lt;u32, <span class=\"kw\">_</span>&gt;::try_new_zeroed_in(System)<span class=\"question-mark\">?</span>;\n <span class=\"kw\">let </span>zero = <span class=\"kw\">unsafe </span>{ zero.assume_init() };\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"kw-2\">*</span>zero, <span class=\"number\">0</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(allocator_api,+new_uninit)%5D%0A%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Afn+main()+%7B+fn+_inner()+-%3E+Result%3C(),+impl+core::fmt::Debug%3E+%7B%0A++++use+std::rc::Rc;%0A++++use+std::alloc::System;%0A++++%0A++++let+zero+=+Rc::%3Cu32,+_%3E::try_new_zeroed_in(System)?;%0A++++let+zero+=+unsafe+%7B+zero.assume_init()+%7D;%0A++++%0A++++assert_eq!(*zero,+0);%0A++++Ok::%3C(),+std::alloc::AllocError%3E(())%0A%7D+_inner().unwrap()+%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.pin_in\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#887-889\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.pin_in\" class=\"fn\">pin_in</a>(value: T, alloc: A) -&gt; <a class=\"struct\" href=\"../../core/pin/struct.Pin.html\" title=\"struct core::pin::Pin\">Pin</a>&lt;Self&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs a new <code>Pin&lt;Rc&lt;T&gt;&gt;</code> in the provided allocator. If <code>T</code> does not implement <code>Unpin</code>, then\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.pin_in\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#887-889\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.pin_in\" class=\"fn\">pin_in</a>(value: T, alloc: A) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/pin/struct.Pin.html\" title=\"struct core::pin::Pin\">Pin</a>&lt;Self&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs a new <code>Pin&lt;Rc&lt;T&gt;&gt;</code> in the provided allocator. If <code>T</code> does not implement <code>Unpin</code>, then\n <code>value</code> will be pinned in memory and unable to be moved.</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_unwrap\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.4.0\">1.4.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/rc.rs.html#912-930\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.try_unwrap\" class=\"fn\">try_unwrap</a>(this: Self) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, Self&gt;</h4></section></summary><div class=\"docblock\"><p>Returns the inner value, if the <code>Rc</code> has exactly one strong reference.</p>\n-<p>Otherwise, an <a href=\"../../core/result/enum.Result.html#variant.Err\" title=\"variant core::result::Result::Err\"><code>Err</code></a> is returned with the same <code>Rc</code> that was\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_unwrap\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.4.0\">1.4.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/rc.rs.html#912-930\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.try_unwrap\" class=\"fn\">try_unwrap</a>(this: Self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, Self&gt;</h4></section></summary><div class=\"docblock\"><p>Returns the inner value, if the <code>Rc</code> has exactly one strong reference.</p>\n+<p>Otherwise, an <a href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#variant.Err\" title=\"variant core::result::Result::Err\"><code>Err</code></a> is returned with the same <code>Rc</code> that was\n passed in.</p>\n <p>This will succeed even if there are outstanding weak references.</p>\n <h5 id=\"examples-13\"><a class=\"doc-anchor\" href=\"#examples-13\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::rc::Rc;\n \n <span class=\"kw\">let </span>x = Rc::new(<span class=\"number\">3</span>);\n <span class=\"macro\">assert_eq!</span>(Rc::try_unwrap(x), <span class=\"prelude-val\">Ok</span>(<span class=\"number\">3</span>));\n \n <span class=\"kw\">let </span>x = Rc::new(<span class=\"number\">4</span>);\n <span class=\"kw\">let </span>_y = Rc::clone(<span class=\"kw-2\">&amp;</span>x);\n <span class=\"macro\">assert_eq!</span>(<span class=\"kw-2\">*</span>Rc::try_unwrap(x).unwrap_err(), <span class=\"number\">4</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::rc::Rc;%0A++++%0A++++let+x+=+Rc::new(3);%0A++++assert_eq!(Rc::try_unwrap(x),+Ok(3));%0A++++%0A++++let+x+=+Rc::new(4);%0A++++let+_y+=+Rc::clone(%26x);%0A++++assert_eq!(*Rc::try_unwrap(x).unwrap_err(),+4);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_inner\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.70.0\">1.70.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/rc.rs.html#964-966\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.into_inner\" class=\"fn\">into_inner</a>(this: Self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;T&gt;</h4></section></summary><div class=\"docblock\"><p>Returns the inner value, if the <code>Rc</code> has exactly one strong reference.</p>\n-<p>Otherwise, <a href=\"../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a> is returned and the <code>Rc</code> is dropped.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_inner\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.70.0\">1.70.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/rc.rs.html#964-966\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.into_inner\" class=\"fn\">into_inner</a>(this: Self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;T&gt;</h4></section></summary><div class=\"docblock\"><p>Returns the inner value, if the <code>Rc</code> has exactly one strong reference.</p>\n+<p>Otherwise, <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a> is returned and the <code>Rc</code> is dropped.</p>\n <p>This will succeed even if there are outstanding weak references.</p>\n <p>If <code>Rc::into_inner</code> is called on every clone of this <code>Rc</code>,\n it is guaranteed that exactly one of the calls returns the inner value.\n This means in particular that the inner value is not dropped.</p>\n <p><a href=\"struct.Rc.html#method.try_unwrap\" title=\"associated function alloc::rc::Rc::try_unwrap\"><code>Rc::try_unwrap</code></a> is conceptually similar to <code>Rc::into_inner</code>.\n And while they are meant for different use-cases, <code>Rc::into_inner(this)</code>\n-is in fact equivalent to <code><a href=\"struct.Rc.html#method.try_unwrap\" title=\"associated function alloc::rc::Rc::try_unwrap\">Rc::try_unwrap</a>(this).<a href=\"../../core/result/enum.Result.html#method.ok\" title=\"method core::result::Result::ok\">ok</a>()</code>.\n+is in fact equivalent to <code><a href=\"struct.Rc.html#method.try_unwrap\" title=\"associated function alloc::rc::Rc::try_unwrap\">Rc::try_unwrap</a>(this).<a href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#method.ok\" title=\"method core::result::Result::ok\">ok</a>()</code>.\n (Note that the same kind of equivalence does <strong>not</strong> hold true for\n <a href=\"../sync/struct.Arc.html\" title=\"struct alloc::sync::Arc\"><code>Arc</code></a>, due to race conditions that do not apply to <code>Rc</code>!)</p>\n <h5 id=\"examples-14\"><a class=\"doc-anchor\" href=\"#examples-14\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::rc::Rc;\n \n <span class=\"kw\">let </span>x = Rc::new(<span class=\"number\">3</span>);\n <span class=\"macro\">assert_eq!</span>(Rc::into_inner(x), <span class=\"prelude-val\">Some</span>(<span class=\"number\">3</span>));\n \n <span class=\"kw\">let </span>x = Rc::new(<span class=\"number\">4</span>);\n <span class=\"kw\">let </span>y = Rc::clone(<span class=\"kw-2\">&amp;</span>x);\n \n <span class=\"macro\">assert_eq!</span>(Rc::into_inner(y), <span class=\"prelude-val\">None</span>);\n <span class=\"macro\">assert_eq!</span>(Rc::into_inner(x), <span class=\"prelude-val\">Some</span>(<span class=\"number\">4</span>));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::rc::Rc;%0A++++%0A++++let+x+=+Rc::new(3);%0A++++assert_eq!(Rc::into_inner(x),+Some(3));%0A++++%0A++++let+x+=+Rc::new(4);%0A++++let+y+=+Rc::clone(%26x);%0A++++%0A++++assert_eq!(Rc::into_inner(y),+None);%0A++++assert_eq!(Rc::into_inner(x),+Some(4));%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Rc%3C%5BT%5D%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#969-1034\">source</a><a href=\"#impl-Rc%3C%5BT%5D%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.new_uninit_slice\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#995-997\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.new_uninit_slice\" class=\"fn\">new_uninit_slice</a>(len: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;[<a class=\"union\" href=\"../../core/mem/maybe_uninit/union.MaybeUninit.html\" title=\"union core::mem::maybe_uninit::MaybeUninit\">MaybeUninit</a>&lt;T&gt;]&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>new_uninit</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63291\">#63291</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs a new reference-counted slice with uninitialized contents.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Rc%3C%5BT%5D%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#969-1034\">source</a><a href=\"#impl-Rc%3C%5BT%5D%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.new_uninit_slice\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#995-997\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.new_uninit_slice\" class=\"fn\">new_uninit_slice</a>(len: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;[<a class=\"union\" href=\"https://doc.rust-lang.org/1.78.0/core/mem/maybe_uninit/union.MaybeUninit.html\" title=\"union core::mem::maybe_uninit::MaybeUninit\">MaybeUninit</a>&lt;T&gt;]&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>new_uninit</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63291\">#63291</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs a new reference-counted slice with uninitialized contents.</p>\n <h5 id=\"examples-15\"><a class=\"doc-anchor\" href=\"#examples-15\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(new_uninit)]\n #![feature(get_mut_unchecked)]\n \n </span><span class=\"kw\">use </span>std::rc::Rc;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>values = Rc::&lt;[u32]&gt;::new_uninit_slice(<span class=\"number\">3</span>);\n@@ -253,28 +253,28 @@\n data[<span class=\"number\">0</span>].write(<span class=\"number\">1</span>);\n data[<span class=\"number\">1</span>].write(<span class=\"number\">2</span>);\n data[<span class=\"number\">2</span>].write(<span class=\"number\">3</span>);\n \n <span class=\"kw\">let </span>values = <span class=\"kw\">unsafe </span>{ values.assume_init() };\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"kw-2\">*</span>values, [<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>])</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(new_uninit)%5D%0A%23!%5Bfeature(get_mut_unchecked)%5D%0A%0Afn+main()+%7B%0A++++use+std::rc::Rc;%0A++++%0A++++let+mut+values+=+Rc::%3C%5Bu32%5D%3E::new_uninit_slice(3);%0A++++%0A++++//+Deferred+initialization:%0A++++let+data+=+Rc::get_mut(%26mut+values).unwrap();%0A++++data%5B0%5D.write(1);%0A++++data%5B1%5D.write(2);%0A++++data%5B2%5D.write(3);%0A++++%0A++++let+values+=+unsafe+%7B+values.assume_init()+%7D;%0A++++%0A++++assert_eq!(*values,+%5B1,+2,+3%5D)%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.new_zeroed_slice\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#1022-1033\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.new_zeroed_slice\" class=\"fn\">new_zeroed_slice</a>(len: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;[<a class=\"union\" href=\"../../core/mem/maybe_uninit/union.MaybeUninit.html\" title=\"union core::mem::maybe_uninit::MaybeUninit\">MaybeUninit</a>&lt;T&gt;]&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>new_uninit</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63291\">#63291</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs a new reference-counted slice with uninitialized contents, with the memory being\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.new_zeroed_slice\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#1022-1033\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.new_zeroed_slice\" class=\"fn\">new_zeroed_slice</a>(len: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;[<a class=\"union\" href=\"https://doc.rust-lang.org/1.78.0/core/mem/maybe_uninit/union.MaybeUninit.html\" title=\"union core::mem::maybe_uninit::MaybeUninit\">MaybeUninit</a>&lt;T&gt;]&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>new_uninit</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63291\">#63291</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs a new reference-counted slice with uninitialized contents, with the memory being\n filled with <code>0</code> bytes.</p>\n-<p>See <a href=\"../../core/mem/maybe_uninit/union.MaybeUninit.html#method.zeroed\" title=\"associated function core::mem::maybe_uninit::MaybeUninit::zeroed\"><code>MaybeUninit::zeroed</code></a> for examples of correct and\n+<p>See <a href=\"https://doc.rust-lang.org/1.78.0/core/mem/maybe_uninit/union.MaybeUninit.html#method.zeroed\" title=\"associated function core::mem::maybe_uninit::MaybeUninit::zeroed\"><code>MaybeUninit::zeroed</code></a> for examples of correct and\n incorrect usage of this method.</p>\n <h5 id=\"examples-16\"><a class=\"doc-anchor\" href=\"#examples-16\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(new_uninit)]\n \n </span><span class=\"kw\">use </span>std::rc::Rc;\n \n <span class=\"kw\">let </span>values = Rc::&lt;[u32]&gt;::new_zeroed_slice(<span class=\"number\">3</span>);\n <span class=\"kw\">let </span>values = <span class=\"kw\">unsafe </span>{ values.assume_init() };\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"kw-2\">*</span>values, [<span class=\"number\">0</span>, <span class=\"number\">0</span>, <span class=\"number\">0</span>])</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(new_uninit)%5D%0A%0Afn+main()+%7B%0A++++use+std::rc::Rc;%0A++++%0A++++let+values+=+Rc::%3C%5Bu32%5D%3E::new_zeroed_slice(3);%0A++++let+values+=+unsafe+%7B+values.assume_init()+%7D;%0A++++%0A++++assert_eq!(*values,+%5B0,+0,+0%5D)%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Rc%3C%5BT%5D,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#1036-1111\">source</a><a href=\"#impl-Rc%3C%5BT%5D,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.new_uninit_slice_in\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#1066-1068\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.new_uninit_slice_in\" class=\"fn\">new_uninit_slice_in</a>(len: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>, alloc: A) -&gt; <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;[<a class=\"union\" href=\"../../core/mem/maybe_uninit/union.MaybeUninit.html\" title=\"union core::mem::maybe_uninit::MaybeUninit\">MaybeUninit</a>&lt;T&gt;], A&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs a new reference-counted slice with uninitialized contents.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Rc%3C%5BT%5D,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#1036-1111\">source</a><a href=\"#impl-Rc%3C%5BT%5D,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.new_uninit_slice_in\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#1066-1068\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.new_uninit_slice_in\" class=\"fn\">new_uninit_slice_in</a>(len: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, alloc: A) -&gt; <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;[<a class=\"union\" href=\"https://doc.rust-lang.org/1.78.0/core/mem/maybe_uninit/union.MaybeUninit.html\" title=\"union core::mem::maybe_uninit::MaybeUninit\">MaybeUninit</a>&lt;T&gt;], A&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs a new reference-counted slice with uninitialized contents.</p>\n <h5 id=\"examples-17\"><a class=\"doc-anchor\" href=\"#examples-17\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(new_uninit)]\n #![feature(get_mut_unchecked)]\n #![feature(allocator_api)]\n \n </span><span class=\"kw\">use </span>std::rc::Rc;\n <span class=\"kw\">use </span>std::alloc::System;\n@@ -287,33 +287,33 @@\n     Rc::get_mut_unchecked(<span class=\"kw-2\">&amp;mut </span>values)[<span class=\"number\">1</span>].as_mut_ptr().write(<span class=\"number\">2</span>);\n     Rc::get_mut_unchecked(<span class=\"kw-2\">&amp;mut </span>values)[<span class=\"number\">2</span>].as_mut_ptr().write(<span class=\"number\">3</span>);\n \n     values.assume_init()\n };\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"kw-2\">*</span>values, [<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>])</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(new_uninit)%5D%0A%23!%5Bfeature(get_mut_unchecked)%5D%0A%23!%5Bfeature(allocator_api)%5D%0A%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Afn+main()+%7B%0A++++use+std::rc::Rc;%0A++++use+std::alloc::System;%0A++++%0A++++let+mut+values+=+Rc::%3C%5Bu32%5D,+_%3E::new_uninit_slice_in(3,+System);%0A++++%0A++++let+values+=+unsafe+%7B%0A++++++++//+Deferred+initialization:%0A++++++++Rc::get_mut_unchecked(%26mut+values)%5B0%5D.as_mut_ptr().write(1);%0A++++++++Rc::get_mut_unchecked(%26mut+values)%5B1%5D.as_mut_ptr().write(2);%0A++++++++Rc::get_mut_unchecked(%26mut+values)%5B2%5D.as_mut_ptr().write(3);%0A++++%0A++++++++values.assume_init()%0A++++%7D;%0A++++%0A++++assert_eq!(*values,+%5B1,+2,+3%5D)%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.new_zeroed_slice_in\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#1096-1110\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.new_zeroed_slice_in\" class=\"fn\">new_zeroed_slice_in</a>(len: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>, alloc: A) -&gt; <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;[<a class=\"union\" href=\"../../core/mem/maybe_uninit/union.MaybeUninit.html\" title=\"union core::mem::maybe_uninit::MaybeUninit\">MaybeUninit</a>&lt;T&gt;], A&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs a new reference-counted slice with uninitialized contents, with the memory being\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.new_zeroed_slice_in\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#1096-1110\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.new_zeroed_slice_in\" class=\"fn\">new_zeroed_slice_in</a>(len: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, alloc: A) -&gt; <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;[<a class=\"union\" href=\"https://doc.rust-lang.org/1.78.0/core/mem/maybe_uninit/union.MaybeUninit.html\" title=\"union core::mem::maybe_uninit::MaybeUninit\">MaybeUninit</a>&lt;T&gt;], A&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs a new reference-counted slice with uninitialized contents, with the memory being\n filled with <code>0</code> bytes.</p>\n-<p>See <a href=\"../../core/mem/maybe_uninit/union.MaybeUninit.html#method.zeroed\" title=\"associated function core::mem::maybe_uninit::MaybeUninit::zeroed\"><code>MaybeUninit::zeroed</code></a> for examples of correct and\n+<p>See <a href=\"https://doc.rust-lang.org/1.78.0/core/mem/maybe_uninit/union.MaybeUninit.html#method.zeroed\" title=\"associated function core::mem::maybe_uninit::MaybeUninit::zeroed\"><code>MaybeUninit::zeroed</code></a> for examples of correct and\n incorrect usage of this method.</p>\n <h5 id=\"examples-18\"><a class=\"doc-anchor\" href=\"#examples-18\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(new_uninit)]\n #![feature(allocator_api)]\n \n </span><span class=\"kw\">use </span>std::rc::Rc;\n <span class=\"kw\">use </span>std::alloc::System;\n \n <span class=\"kw\">let </span>values = Rc::&lt;[u32], <span class=\"kw\">_</span>&gt;::new_zeroed_slice_in(<span class=\"number\">3</span>, System);\n <span class=\"kw\">let </span>values = <span class=\"kw\">unsafe </span>{ values.assume_init() };\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"kw-2\">*</span>values, [<span class=\"number\">0</span>, <span class=\"number\">0</span>, <span class=\"number\">0</span>])</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(new_uninit)%5D%0A%23!%5Bfeature(allocator_api)%5D%0A%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Afn+main()+%7B%0A++++use+std::rc::Rc;%0A++++use+std::alloc::System;%0A++++%0A++++let+values+=+Rc::%3C%5Bu32%5D,+_%3E::new_zeroed_slice_in(3,+System);%0A++++let+values+=+unsafe+%7B+values.assume_init()+%7D;%0A++++%0A++++assert_eq!(*values,+%5B0,+0,+0%5D)%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Rc%3CMaybeUninit%3CT%3E,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#1113-1152\">source</a><a href=\"#impl-Rc%3CMaybeUninit%3CT%3E,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;<a class=\"union\" href=\"../../core/mem/maybe_uninit/union.MaybeUninit.html\" title=\"union core::mem::maybe_uninit::MaybeUninit\">MaybeUninit</a>&lt;T&gt;, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.assume_init\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#1145-1151\">source</a><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.assume_init\" class=\"fn\">assume_init</a>(self) -&gt; <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>new_uninit</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63291\">#63291</a>)</span></div></span></summary><div class=\"docblock\"><p>Converts to <code>Rc&lt;T&gt;</code>.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Rc%3CMaybeUninit%3CT%3E,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#1113-1152\">source</a><a href=\"#impl-Rc%3CMaybeUninit%3CT%3E,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;<a class=\"union\" href=\"https://doc.rust-lang.org/1.78.0/core/mem/maybe_uninit/union.MaybeUninit.html\" title=\"union core::mem::maybe_uninit::MaybeUninit\">MaybeUninit</a>&lt;T&gt;, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.assume_init\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#1145-1151\">source</a><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.assume_init\" class=\"fn\">assume_init</a>(self) -&gt; <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>new_uninit</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63291\">#63291</a>)</span></div></span></summary><div class=\"docblock\"><p>Converts to <code>Rc&lt;T&gt;</code>.</p>\n <h5 id=\"safety\"><a class=\"doc-anchor\" href=\"#safety\">\u00a7</a>Safety</h5>\n-<p>As with <a href=\"../../core/mem/maybe_uninit/union.MaybeUninit.html#method.assume_init\" title=\"method core::mem::maybe_uninit::MaybeUninit::assume_init\"><code>MaybeUninit::assume_init</code></a>,\n+<p>As with <a href=\"https://doc.rust-lang.org/1.78.0/core/mem/maybe_uninit/union.MaybeUninit.html#method.assume_init\" title=\"method core::mem::maybe_uninit::MaybeUninit::assume_init\"><code>MaybeUninit::assume_init</code></a>,\n it is up to the caller to guarantee that the inner value\n really is in an initialized state.\n Calling this when the content is not yet fully initialized\n causes immediate undefined behavior.</p>\n <h5 id=\"examples-19\"><a class=\"doc-anchor\" href=\"#examples-19\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(new_uninit)]\n #![feature(get_mut_unchecked)]\n@@ -324,18 +324,18 @@\n \n <span class=\"comment\">// Deferred initialization:\n </span>Rc::get_mut(<span class=\"kw-2\">&amp;mut </span>five).unwrap().write(<span class=\"number\">5</span>);\n \n <span class=\"kw\">let </span>five = <span class=\"kw\">unsafe </span>{ five.assume_init() };\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"kw-2\">*</span>five, <span class=\"number\">5</span>)</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(new_uninit)%5D%0A%23!%5Bfeature(get_mut_unchecked)%5D%0A%0Afn+main()+%7B%0A++++use+std::rc::Rc;%0A++++%0A++++let+mut+five+=+Rc::%3Cu32%3E::new_uninit();%0A++++%0A++++//+Deferred+initialization:%0A++++Rc::get_mut(%26mut+five).unwrap().write(5);%0A++++%0A++++let+five+=+unsafe+%7B+five.assume_init()+%7D;%0A++++%0A++++assert_eq!(*five,+5)%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Rc%3C%5BMaybeUninit%3CT%3E%5D,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#1154-1196\">source</a><a href=\"#impl-Rc%3C%5BMaybeUninit%3CT%3E%5D,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;[<a class=\"union\" href=\"../../core/mem/maybe_uninit/union.MaybeUninit.html\" title=\"union core::mem::maybe_uninit::MaybeUninit\">MaybeUninit</a>&lt;T&gt;], A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.assume_init-1\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#1189-1195\">source</a><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.assume_init-1\" class=\"fn\">assume_init</a>(self) -&gt; <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>new_uninit</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63291\">#63291</a>)</span></div></span></summary><div class=\"docblock\"><p>Converts to <code>Rc&lt;[T]&gt;</code>.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Rc%3C%5BMaybeUninit%3CT%3E%5D,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#1154-1196\">source</a><a href=\"#impl-Rc%3C%5BMaybeUninit%3CT%3E%5D,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;[<a class=\"union\" href=\"https://doc.rust-lang.org/1.78.0/core/mem/maybe_uninit/union.MaybeUninit.html\" title=\"union core::mem::maybe_uninit::MaybeUninit\">MaybeUninit</a>&lt;T&gt;], A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.assume_init-1\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#1189-1195\">source</a><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.assume_init-1\" class=\"fn\">assume_init</a>(self) -&gt; <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>new_uninit</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63291\">#63291</a>)</span></div></span></summary><div class=\"docblock\"><p>Converts to <code>Rc&lt;[T]&gt;</code>.</p>\n <h5 id=\"safety-1\"><a class=\"doc-anchor\" href=\"#safety-1\">\u00a7</a>Safety</h5>\n-<p>As with <a href=\"../../core/mem/maybe_uninit/union.MaybeUninit.html#method.assume_init\" title=\"method core::mem::maybe_uninit::MaybeUninit::assume_init\"><code>MaybeUninit::assume_init</code></a>,\n+<p>As with <a href=\"https://doc.rust-lang.org/1.78.0/core/mem/maybe_uninit/union.MaybeUninit.html#method.assume_init\" title=\"method core::mem::maybe_uninit::MaybeUninit::assume_init\"><code>MaybeUninit::assume_init</code></a>,\n it is up to the caller to guarantee that the inner value\n really is in an initialized state.\n Calling this when the content is not yet fully initialized\n causes immediate undefined behavior.</p>\n <h5 id=\"examples-20\"><a class=\"doc-anchor\" href=\"#examples-20\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(new_uninit)]\n #![feature(get_mut_unchecked)]\n@@ -349,28 +349,28 @@\n data[<span class=\"number\">0</span>].write(<span class=\"number\">1</span>);\n data[<span class=\"number\">1</span>].write(<span class=\"number\">2</span>);\n data[<span class=\"number\">2</span>].write(<span class=\"number\">3</span>);\n \n <span class=\"kw\">let </span>values = <span class=\"kw\">unsafe </span>{ values.assume_init() };\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"kw-2\">*</span>values, [<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>])</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(new_uninit)%5D%0A%23!%5Bfeature(get_mut_unchecked)%5D%0A%0Afn+main()+%7B%0A++++use+std::rc::Rc;%0A++++%0A++++let+mut+values+=+Rc::%3C%5Bu32%5D%3E::new_uninit_slice(3);%0A++++%0A++++//+Deferred+initialization:%0A++++let+data+=+Rc::get_mut(%26mut+values).unwrap();%0A++++data%5B0%5D.write(1);%0A++++data%5B1%5D.write(2);%0A++++data%5B2%5D.write(3);%0A++++%0A++++let+values+=+unsafe+%7B+values.assume_init()+%7D;%0A++++%0A++++assert_eq!(*values,+%5B1,+2,+3%5D)%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Rc%3CT%3E-1\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#1198-1330\">source</a><a href=\"#impl-Rc%3CT%3E-1\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>&gt; <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_raw\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/rc.rs.html#1262-1264\">source</a></span><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.from_raw\" class=\"fn\">from_raw</a>(ptr: <a class=\"primitive\" href=\"../../core/primitive.pointer.html\">*const T</a>) -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Constructs an <code>Rc&lt;T&gt;</code> from a raw pointer.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Rc%3CT%3E-1\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#1198-1330\">source</a><a href=\"#impl-Rc%3CT%3E-1\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>&gt; <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_raw\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/rc.rs.html#1262-1264\">source</a></span><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.from_raw\" class=\"fn\">from_raw</a>(ptr: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.pointer.html\">*const T</a>) -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Constructs an <code>Rc&lt;T&gt;</code> from a raw pointer.</p>\n <p>The raw pointer must have been previously returned by a call to\n <a href=\"struct.Rc.html#method.into_raw\" title=\"associated function alloc::rc::Rc::into_raw\"><code>Rc&lt;U&gt;::into_raw</code></a> with the following requirements:</p>\n <ul>\n <li>If <code>U</code> is sized, it must have the same size and alignment as <code>T</code>. This\n is trivially true if <code>U</code> is <code>T</code>.</li>\n <li>If <code>U</code> is unsized, its data pointer must have the same size and\n alignment as <code>T</code>. This is trivially true if <code>Rc&lt;U&gt;</code> was constructed\n through <code>Rc&lt;T&gt;</code> and then converted to <code>Rc&lt;U&gt;</code> through an <a href=\"https://doc.rust-lang.org/reference/type-coercions.html#unsized-coercions\">unsized\n coercion</a>.</li>\n </ul>\n <p>Note that if <code>U</code> or <code>U</code>\u2019s data pointer is not <code>T</code> but has the same size\n and alignment, this is basically like transmuting references of\n-different types. See <a href=\"../../core/intrinsics/fn.transmute.html\" title=\"fn core::intrinsics::transmute\"><code>mem::transmute</code></a> for more information\n+different types. See <a href=\"https://doc.rust-lang.org/1.78.0/core/intrinsics/fn.transmute.html\" title=\"fn core::intrinsics::transmute\"><code>mem::transmute</code></a> for more information\n on what restrictions apply in this case.</p>\n <p>The raw pointer must point to a block of memory allocated by the global allocator</p>\n <p>The user of <code>from_raw</code> has to make sure a specific value of <code>T</code> is only\n dropped once.</p>\n <p>This function is unsafe because improper use may lead to memory unsafety,\n even if the returned <code>Rc&lt;T&gt;</code> is never accessed.</p>\n <h5 id=\"examples-21\"><a class=\"doc-anchor\" href=\"#examples-21\">\u00a7</a>Examples</h5>\n@@ -395,15 +395,15 @@\n <span class=\"kw\">let </span>x: Rc&lt;[u32]&gt; = Rc::new([<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>]);\n <span class=\"kw\">let </span>x_ptr: <span class=\"kw-2\">*const </span>[u32] = Rc::into_raw(x);\n \n <span class=\"kw\">unsafe </span>{\n     <span class=\"kw\">let </span>x: Rc&lt;[u32; <span class=\"number\">3</span>]&gt; = Rc::from_raw(x_ptr.cast::&lt;[u32; <span class=\"number\">3</span>]&gt;());\n     <span class=\"macro\">assert_eq!</span>(<span class=\"kw-2\">&amp;*</span>x, <span class=\"kw-2\">&amp;</span>[<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>]);\n }</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::rc::Rc;%0A++++%0A++++let+x:+Rc%3C%5Bu32%5D%3E+=+Rc::new(%5B1,+2,+3%5D);%0A++++let+x_ptr:+*const+%5Bu32%5D+=+Rc::into_raw(x);%0A++++%0A++++unsafe+%7B%0A++++++++let+x:+Rc%3C%5Bu32;+3%5D%3E+=+Rc::from_raw(x_ptr.cast::%3C%5Bu32;+3%5D%3E());%0A++++++++assert_eq!(%26*x,+%26%5B1,+2,+3%5D);%0A++++%7D%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.increment_strong_count\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.53.0\">1.53.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/rc.rs.html#1293-1295\">source</a></span><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.increment_strong_count\" class=\"fn\">increment_strong_count</a>(ptr: <a class=\"primitive\" href=\"../../core/primitive.pointer.html\">*const T</a>)</h4></section></summary><div class=\"docblock\"><p>Increments the strong reference count on the <code>Rc&lt;T&gt;</code> associated with the\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.increment_strong_count\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.53.0\">1.53.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/rc.rs.html#1293-1295\">source</a></span><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.increment_strong_count\" class=\"fn\">increment_strong_count</a>(ptr: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.pointer.html\">*const T</a>)</h4></section></summary><div class=\"docblock\"><p>Increments the strong reference count on the <code>Rc&lt;T&gt;</code> associated with the\n provided pointer by one.</p>\n <h5 id=\"safety-2\"><a class=\"doc-anchor\" href=\"#safety-2\">\u00a7</a>Safety</h5>\n <p>The pointer must have been obtained through <code>Rc::into_raw</code>, the\n associated <code>Rc</code> instance must be valid (i.e. the strong count must be at\n least 1) for the duration of this method, and <code>ptr</code> must point to a block of memory\n allocated by the global allocator.</p>\n <h5 id=\"examples-22\"><a class=\"doc-anchor\" href=\"#examples-22\">\u00a7</a>Examples</h5>\n@@ -414,15 +414,15 @@\n <span class=\"kw\">unsafe </span>{\n     <span class=\"kw\">let </span>ptr = Rc::into_raw(five);\n     Rc::increment_strong_count(ptr);\n \n     <span class=\"kw\">let </span>five = Rc::from_raw(ptr);\n     <span class=\"macro\">assert_eq!</span>(<span class=\"number\">2</span>, Rc::strong_count(<span class=\"kw-2\">&amp;</span>five));\n }</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::rc::Rc;%0A++++%0A++++let+five+=+Rc::new(5);%0A++++%0A++++unsafe+%7B%0A++++++++let+ptr+=+Rc::into_raw(five);%0A++++++++Rc::increment_strong_count(ptr);%0A++++%0A++++++++let+five+=+Rc::from_raw(ptr);%0A++++++++assert_eq!(2,+Rc::strong_count(%26five));%0A++++%7D%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.decrement_strong_count\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.53.0\">1.53.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/rc.rs.html#1327-1329\">source</a></span><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.decrement_strong_count\" class=\"fn\">decrement_strong_count</a>(ptr: <a class=\"primitive\" href=\"../../core/primitive.pointer.html\">*const T</a>)</h4></section></summary><div class=\"docblock\"><p>Decrements the strong reference count on the <code>Rc&lt;T&gt;</code> associated with the\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.decrement_strong_count\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.53.0\">1.53.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/rc.rs.html#1327-1329\">source</a></span><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.decrement_strong_count\" class=\"fn\">decrement_strong_count</a>(ptr: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.pointer.html\">*const T</a>)</h4></section></summary><div class=\"docblock\"><p>Decrements the strong reference count on the <code>Rc&lt;T&gt;</code> associated with the\n provided pointer by one.</p>\n <h5 id=\"safety-3\"><a class=\"doc-anchor\" href=\"#safety-3\">\u00a7</a>Safety</h5>\n <p>The pointer must have been obtained through <code>Rc::into_raw</code>, the\n associated <code>Rc</code> instance must be valid (i.e. the strong count must be at\n least 1) when invoking this method, and <code>ptr</code> must point to a block of memory\n allocated by the global allocator. This method can be used to release the final <code>Rc</code> and\n backing storage, but <strong>should not</strong> be called after the final <code>Rc</code> has been released.</p>\n@@ -436,47 +436,47 @@\n     Rc::increment_strong_count(ptr);\n \n     <span class=\"kw\">let </span>five = Rc::from_raw(ptr);\n     <span class=\"macro\">assert_eq!</span>(<span class=\"number\">2</span>, Rc::strong_count(<span class=\"kw-2\">&amp;</span>five));\n     Rc::decrement_strong_count(ptr);\n     <span class=\"macro\">assert_eq!</span>(<span class=\"number\">1</span>, Rc::strong_count(<span class=\"kw-2\">&amp;</span>five));\n }</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::rc::Rc;%0A++++%0A++++let+five+=+Rc::new(5);%0A++++%0A++++unsafe+%7B%0A++++++++let+ptr+=+Rc::into_raw(five);%0A++++++++Rc::increment_strong_count(ptr);%0A++++%0A++++++++let+five+=+Rc::from_raw(ptr);%0A++++++++assert_eq!(2,+Rc::strong_count(%26five));%0A++++++++Rc::decrement_strong_count(ptr);%0A++++++++assert_eq!(1,+Rc::strong_count(%26five));%0A++++%7D%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Rc%3CT,+A%3E-1\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#1332-1722\">source</a><a href=\"#impl-Rc%3CT,+A%3E-1\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_raw\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/rc.rs.html#1350-1354\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.into_raw\" class=\"fn\">into_raw</a>(this: Self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.pointer.html\">*const T</a></h4></section></summary><div class=\"docblock\"><p>Consumes the <code>Rc</code>, returning the wrapped pointer.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Rc%3CT,+A%3E-1\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#1332-1722\">source</a><a href=\"#impl-Rc%3CT,+A%3E-1\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_raw\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/rc.rs.html#1350-1354\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.into_raw\" class=\"fn\">into_raw</a>(this: Self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.pointer.html\">*const T</a></h4></section></summary><div class=\"docblock\"><p>Consumes the <code>Rc</code>, returning the wrapped pointer.</p>\n <p>To avoid a memory leak the pointer must be converted back to an <code>Rc</code> using\n <a href=\"struct.Rc.html#method.from_raw\" title=\"associated function alloc::rc::Rc::from_raw\"><code>Rc::from_raw</code></a>.</p>\n <h5 id=\"examples-24\"><a class=\"doc-anchor\" href=\"#examples-24\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::rc::Rc;\n \n <span class=\"kw\">let </span>x = Rc::new(<span class=\"string\">\"hello\"</span>.to_owned());\n <span class=\"kw\">let </span>x_ptr = Rc::into_raw(x);\n <span class=\"macro\">assert_eq!</span>(<span class=\"kw\">unsafe </span>{ <span class=\"kw-2\">&amp;*</span>x_ptr }, <span class=\"string\">\"hello\"</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::rc::Rc;%0A++++%0A++++let+x+=+Rc::new(%22hello%22.to_owned());%0A++++let+x_ptr+=+Rc::into_raw(x);%0A++++assert_eq!(unsafe+%7B+%26*x_ptr+%7D,+%22hello%22);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_ptr\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.45.0\">1.45.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/rc.rs.html#1374-1381\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.as_ptr\" class=\"fn\">as_ptr</a>(this: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Self</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.pointer.html\">*const T</a></h4></section></summary><div class=\"docblock\"><p>Provides a raw pointer to the data.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_ptr\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.45.0\">1.45.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/rc.rs.html#1374-1381\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.as_ptr\" class=\"fn\">as_ptr</a>(this: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.pointer.html\">*const T</a></h4></section></summary><div class=\"docblock\"><p>Provides a raw pointer to the data.</p>\n <p>The counts are not affected in any way and the <code>Rc</code> is not consumed. The pointer is valid\n for as long there are strong counts in the <code>Rc</code>.</p>\n <h5 id=\"examples-25\"><a class=\"doc-anchor\" href=\"#examples-25\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::rc::Rc;\n \n <span class=\"kw\">let </span>x = Rc::new(<span class=\"string\">\"hello\"</span>.to_owned());\n <span class=\"kw\">let </span>y = Rc::clone(<span class=\"kw-2\">&amp;</span>x);\n <span class=\"kw\">let </span>x_ptr = Rc::as_ptr(<span class=\"kw-2\">&amp;</span>x);\n <span class=\"macro\">assert_eq!</span>(x_ptr, Rc::as_ptr(<span class=\"kw-2\">&amp;</span>y));\n <span class=\"macro\">assert_eq!</span>(<span class=\"kw\">unsafe </span>{ <span class=\"kw-2\">&amp;*</span>x_ptr }, <span class=\"string\">\"hello\"</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::rc::Rc;%0A++++%0A++++let+x+=+Rc::new(%22hello%22.to_owned());%0A++++let+y+=+Rc::clone(%26x);%0A++++let+x_ptr+=+Rc::as_ptr(%26x);%0A++++assert_eq!(x_ptr,+Rc::as_ptr(%26y));%0A++++assert_eq!(unsafe+%7B+%26*x_ptr+%7D,+%22hello%22);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_raw_in\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#1451-1458\">source</a><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.from_raw_in\" class=\"fn\">from_raw_in</a>(ptr: <a class=\"primitive\" href=\"../../core/primitive.pointer.html\">*const T</a>, alloc: A) -&gt; Self</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs an <code>Rc&lt;T, A&gt;</code> from a raw pointer in the provided allocator.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_raw_in\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#1451-1458\">source</a><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.from_raw_in\" class=\"fn\">from_raw_in</a>(ptr: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.pointer.html\">*const T</a>, alloc: A) -&gt; Self</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs an <code>Rc&lt;T, A&gt;</code> from a raw pointer in the provided allocator.</p>\n <p>The raw pointer must have been previously returned by a call to <a href=\"struct.Rc.html#method.into_raw\" title=\"associated function alloc::rc::Rc::into_raw\"><code>Rc&lt;U, A&gt;::into_raw</code></a> with the following requirements:</p>\n <ul>\n <li>If <code>U</code> is sized, it must have the same size and alignment as <code>T</code>. This\n is trivially true if <code>U</code> is <code>T</code>.</li>\n <li>If <code>U</code> is unsized, its data pointer must have the same size and\n alignment as <code>T</code>. This is trivially true if <code>Rc&lt;U&gt;</code> was constructed\n through <code>Rc&lt;T&gt;</code> and then converted to <code>Rc&lt;U&gt;</code> through an <a href=\"https://doc.rust-lang.org/reference/type-coercions.html#unsized-coercions\">unsized\n coercion</a>.</li>\n </ul>\n <p>Note that if <code>U</code> or <code>U</code>\u2019s data pointer is not <code>T</code> but has the same size\n and alignment, this is basically like transmuting references of\n-different types. See <a href=\"../../core/intrinsics/fn.transmute.html\" title=\"fn core::intrinsics::transmute\"><code>mem::transmute</code></a> for more information\n+different types. See <a href=\"https://doc.rust-lang.org/1.78.0/core/intrinsics/fn.transmute.html\" title=\"fn core::intrinsics::transmute\"><code>mem::transmute</code></a> for more information\n on what restrictions apply in this case.</p>\n <p>The raw pointer must point to a block of memory allocated by <code>alloc</code></p>\n <p>The user of <code>from_raw</code> has to make sure a specific value of <code>T</code> is only\n dropped once.</p>\n <p>This function is unsafe because improper use may lead to memory unsafety,\n even if the returned <code>Rc&lt;T&gt;</code> is never accessed.</p>\n <h5 id=\"examples-26\"><a class=\"doc-anchor\" href=\"#examples-26\">\u00a7</a>Examples</h5>\n@@ -507,40 +507,40 @@\n <span class=\"kw\">let </span>x: Rc&lt;[u32], <span class=\"kw\">_</span>&gt; = Rc::new_in([<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>], System);\n <span class=\"kw\">let </span>x_ptr: <span class=\"kw-2\">*const </span>[u32] = Rc::into_raw(x);\n \n <span class=\"kw\">unsafe </span>{\n     <span class=\"kw\">let </span>x: Rc&lt;[u32; <span class=\"number\">3</span>], <span class=\"kw\">_</span>&gt; = Rc::from_raw_in(x_ptr.cast::&lt;[u32; <span class=\"number\">3</span>]&gt;(), System);\n     <span class=\"macro\">assert_eq!</span>(<span class=\"kw-2\">&amp;*</span>x, <span class=\"kw-2\">&amp;</span>[<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>]);\n }</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(allocator_api)%5D%0A%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Afn+main()+%7B%0A++++use+std::rc::Rc;%0A++++use+std::alloc::System;%0A++++%0A++++let+x:+Rc%3C%5Bu32%5D,+_%3E+=+Rc::new_in(%5B1,+2,+3%5D,+System);%0A++++let+x_ptr:+*const+%5Bu32%5D+=+Rc::into_raw(x);%0A++++%0A++++unsafe+%7B%0A++++++++let+x:+Rc%3C%5Bu32;+3%5D,+_%3E+=+Rc::from_raw_in(x_ptr.cast::%3C%5Bu32;+3%5D%3E(),+System);%0A++++++++assert_eq!(%26*x,+%26%5B1,+2,+3%5D);%0A++++%7D%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.downgrade\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.4.0\">1.4.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/rc.rs.html#1474-1482\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.downgrade\" class=\"fn\">downgrade</a>(this: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Self</a>) -&gt; <a class=\"struct\" href=\"struct.Weak.html\" title=\"struct alloc::rc::Weak\">Weak</a>&lt;T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section></summary><div class=\"docblock\"><p>Creates a new <a href=\"struct.Weak.html\" title=\"struct alloc::rc::Weak\"><code>Weak</code></a> pointer to this allocation.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.downgrade\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.4.0\">1.4.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/rc.rs.html#1474-1482\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.downgrade\" class=\"fn\">downgrade</a>(this: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>) -&gt; <a class=\"struct\" href=\"struct.Weak.html\" title=\"struct alloc::rc::Weak\">Weak</a>&lt;T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section></summary><div class=\"docblock\"><p>Creates a new <a href=\"struct.Weak.html\" title=\"struct alloc::rc::Weak\"><code>Weak</code></a> pointer to this allocation.</p>\n <h5 id=\"examples-27\"><a class=\"doc-anchor\" href=\"#examples-27\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::rc::Rc;\n \n <span class=\"kw\">let </span>five = Rc::new(<span class=\"number\">5</span>);\n \n <span class=\"kw\">let </span>weak_five = Rc::downgrade(<span class=\"kw-2\">&amp;</span>five);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::rc::Rc;%0A++++%0A++++let+five+=+Rc::new(5);%0A++++%0A++++let+weak_five+=+Rc::downgrade(%26five);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.weak_count\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/rc.rs.html#1498-1500\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.weak_count\" class=\"fn\">weak_count</a>(this: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Self</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a></h4></section></summary><div class=\"docblock\"><p>Gets the number of <a href=\"struct.Weak.html\" title=\"struct alloc::rc::Weak\"><code>Weak</code></a> pointers to this allocation.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.weak_count\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/rc.rs.html#1498-1500\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.weak_count\" class=\"fn\">weak_count</a>(this: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a></h4></section></summary><div class=\"docblock\"><p>Gets the number of <a href=\"struct.Weak.html\" title=\"struct alloc::rc::Weak\"><code>Weak</code></a> pointers to this allocation.</p>\n <h5 id=\"examples-28\"><a class=\"doc-anchor\" href=\"#examples-28\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::rc::Rc;\n \n <span class=\"kw\">let </span>five = Rc::new(<span class=\"number\">5</span>);\n <span class=\"kw\">let </span>_weak_five = Rc::downgrade(<span class=\"kw-2\">&amp;</span>five);\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"number\">1</span>, Rc::weak_count(<span class=\"kw-2\">&amp;</span>five));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::rc::Rc;%0A++++%0A++++let+five+=+Rc::new(5);%0A++++let+_weak_five+=+Rc::downgrade(%26five);%0A++++%0A++++assert_eq!(1,+Rc::weak_count(%26five));%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.strong_count\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/rc.rs.html#1516-1518\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.strong_count\" class=\"fn\">strong_count</a>(this: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Self</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a></h4></section></summary><div class=\"docblock\"><p>Gets the number of strong (<code>Rc</code>) pointers to this allocation.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.strong_count\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/rc.rs.html#1516-1518\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.strong_count\" class=\"fn\">strong_count</a>(this: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a></h4></section></summary><div class=\"docblock\"><p>Gets the number of strong (<code>Rc</code>) pointers to this allocation.</p>\n <h5 id=\"examples-29\"><a class=\"doc-anchor\" href=\"#examples-29\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::rc::Rc;\n \n <span class=\"kw\">let </span>five = Rc::new(<span class=\"number\">5</span>);\n <span class=\"kw\">let </span>_also_five = Rc::clone(<span class=\"kw-2\">&amp;</span>five);\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"number\">2</span>, Rc::strong_count(<span class=\"kw-2\">&amp;</span>five));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::rc::Rc;%0A++++%0A++++let+five+=+Rc::new(5);%0A++++let+_also_five+=+Rc::clone(%26five);%0A++++%0A++++assert_eq!(2,+Rc::strong_count(%26five));%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.increment_strong_count_in\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#1550-1558\">source</a><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.increment_strong_count_in\" class=\"fn\">increment_strong_count_in</a>(ptr: <a class=\"primitive\" href=\"../../core/primitive.pointer.html\">*const T</a>, alloc: A)<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Increments the strong reference count on the <code>Rc&lt;T&gt;</code> associated with the\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.increment_strong_count_in\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#1550-1558\">source</a><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.increment_strong_count_in\" class=\"fn\">increment_strong_count_in</a>(ptr: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.pointer.html\">*const T</a>, alloc: A)<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Increments the strong reference count on the <code>Rc&lt;T&gt;</code> associated with the\n provided pointer by one.</p>\n <h5 id=\"safety-4\"><a class=\"doc-anchor\" href=\"#safety-4\">\u00a7</a>Safety</h5>\n <p>The pointer must have been obtained through <code>Rc::into_raw</code>, the\n associated <code>Rc</code> instance must be valid (i.e. the strong count must be at\n least 1) for the duration of this method, and <code>ptr</code> must point to a block of memory\n allocated by <code>alloc</code></p>\n <h5 id=\"examples-30\"><a class=\"doc-anchor\" href=\"#examples-30\">\u00a7</a>Examples</h5>\n@@ -554,15 +554,15 @@\n <span class=\"kw\">unsafe </span>{\n     <span class=\"kw\">let </span>ptr = Rc::into_raw(five);\n     Rc::increment_strong_count_in(ptr, System);\n \n     <span class=\"kw\">let </span>five = Rc::from_raw_in(ptr, System);\n     <span class=\"macro\">assert_eq!</span>(<span class=\"number\">2</span>, Rc::strong_count(<span class=\"kw-2\">&amp;</span>five));\n }</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(allocator_api)%5D%0A%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Afn+main()+%7B%0A++++use+std::rc::Rc;%0A++++use+std::alloc::System;%0A++++%0A++++let+five+=+Rc::new_in(5,+System);%0A++++%0A++++unsafe+%7B%0A++++++++let+ptr+=+Rc::into_raw(five);%0A++++++++Rc::increment_strong_count_in(ptr,+System);%0A++++%0A++++++++let+five+=+Rc::from_raw_in(ptr,+System);%0A++++++++assert_eq!(2,+Rc::strong_count(%26five));%0A++++%7D%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.decrement_strong_count_in\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#1593-1595\">source</a><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.decrement_strong_count_in\" class=\"fn\">decrement_strong_count_in</a>(ptr: <a class=\"primitive\" href=\"../../core/primitive.pointer.html\">*const T</a>, alloc: A)</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Decrements the strong reference count on the <code>Rc&lt;T&gt;</code> associated with the\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.decrement_strong_count_in\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#1593-1595\">source</a><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.decrement_strong_count_in\" class=\"fn\">decrement_strong_count_in</a>(ptr: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.pointer.html\">*const T</a>, alloc: A)</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Decrements the strong reference count on the <code>Rc&lt;T&gt;</code> associated with the\n provided pointer by one.</p>\n <h5 id=\"safety-5\"><a class=\"doc-anchor\" href=\"#safety-5\">\u00a7</a>Safety</h5>\n <p>The pointer must have been obtained through <code>Rc::into_raw</code>, the\n associated <code>Rc</code> instance must be valid (i.e. the strong count must be at\n least 1) when invoking this method, and <code>ptr</code> must point to a block of memory\n allocated by <code>alloc</code>. This method can be used to release the final <code>Rc</code> and backing storage,\n but <strong>should not</strong> be called after the final <code>Rc</code> has been released.</p>\n@@ -579,30 +579,30 @@\n     Rc::increment_strong_count_in(ptr, System);\n \n     <span class=\"kw\">let </span>five = Rc::from_raw_in(ptr, System);\n     <span class=\"macro\">assert_eq!</span>(<span class=\"number\">2</span>, Rc::strong_count(<span class=\"kw-2\">&amp;</span>five));\n     Rc::decrement_strong_count_in(ptr, System);\n     <span class=\"macro\">assert_eq!</span>(<span class=\"number\">1</span>, Rc::strong_count(<span class=\"kw-2\">&amp;</span>five));\n }</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(allocator_api)%5D%0A%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Afn+main()+%7B%0A++++use+std::rc::Rc;%0A++++use+std::alloc::System;%0A++++%0A++++let+five+=+Rc::new_in(5,+System);%0A++++%0A++++unsafe+%7B%0A++++++++let+ptr+=+Rc::into_raw(five);%0A++++++++Rc::increment_strong_count_in(ptr,+System);%0A++++%0A++++++++let+five+=+Rc::from_raw_in(ptr,+System);%0A++++++++assert_eq!(2,+Rc::strong_count(%26five));%0A++++++++Rc::decrement_strong_count_in(ptr,+System);%0A++++++++assert_eq!(1,+Rc::strong_count(%26five));%0A++++%7D%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.get_mut\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.4.0\">1.4.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/rc.rs.html#1630-1632\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.get_mut\" class=\"fn\">get_mut</a>(this: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut Self</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Returns a mutable reference into the given <code>Rc</code>, if there are\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.get_mut\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.4.0\">1.4.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/rc.rs.html#1630-1632\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.get_mut\" class=\"fn\">get_mut</a>(this: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut Self</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Returns a mutable reference into the given <code>Rc</code>, if there are\n no other <code>Rc</code> or <a href=\"struct.Weak.html\" title=\"struct alloc::rc::Weak\"><code>Weak</code></a> pointers to the same allocation.</p>\n-<p>Returns <a href=\"../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a> otherwise, because it is not safe to\n+<p>Returns <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a> otherwise, because it is not safe to\n mutate a shared value.</p>\n-<p>See also <a href=\"struct.Rc.html#method.make_mut\" title=\"associated function alloc::rc::Rc::make_mut\"><code>make_mut</code></a>, which will <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>\n+<p>See also <a href=\"struct.Rc.html#method.make_mut\" title=\"associated function alloc::rc::Rc::make_mut\"><code>make_mut</code></a>, which will <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>\n the inner value when there are other <code>Rc</code> pointers.</p>\n <h5 id=\"examples-32\"><a class=\"doc-anchor\" href=\"#examples-32\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::rc::Rc;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>x = Rc::new(<span class=\"number\">3</span>);\n <span class=\"kw-2\">*</span>Rc::get_mut(<span class=\"kw-2\">&amp;mut </span>x).unwrap() = <span class=\"number\">4</span>;\n <span class=\"macro\">assert_eq!</span>(<span class=\"kw-2\">*</span>x, <span class=\"number\">4</span>);\n \n <span class=\"kw\">let </span>_y = Rc::clone(<span class=\"kw-2\">&amp;</span>x);\n <span class=\"macro\">assert!</span>(Rc::get_mut(<span class=\"kw-2\">&amp;mut </span>x).is_none());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::rc::Rc;%0A++++%0A++++let+mut+x+=+Rc::new(3);%0A++++*Rc::get_mut(%26mut+x).unwrap()+=+4;%0A++++assert_eq!(*x,+4);%0A++++%0A++++let+_y+=+Rc::clone(%26x);%0A++++assert!(Rc::get_mut(%26mut+x).is_none());%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.get_mut_unchecked\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#1696-1700\">source</a><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.get_mut_unchecked\" class=\"fn\">get_mut_unchecked</a>(this: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut Self</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>get_mut_unchecked</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63292\">#63292</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns a mutable reference into the given <code>Rc</code>,\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.get_mut_unchecked\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#1696-1700\">source</a><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.get_mut_unchecked\" class=\"fn\">get_mut_unchecked</a>(this: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut Self</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>get_mut_unchecked</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63292\">#63292</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns a mutable reference into the given <code>Rc</code>,\n without any check.</p>\n <p>See also <a href=\"struct.Rc.html#method.get_mut\" title=\"associated function alloc::rc::Rc::get_mut\"><code>get_mut</code></a>, which is safe and does appropriate checks.</p>\n <h5 id=\"safety-6\"><a class=\"doc-anchor\" href=\"#safety-6\">\u00a7</a>Safety</h5>\n <p>If any other <code>Rc</code> or <a href=\"struct.Weak.html\" title=\"struct alloc::rc::Weak\"><code>Weak</code></a> pointers to the same allocation exist, then\n they must not be dereferenced or have active borrows for the duration\n of the returned borrow, and their inner type must be exactly the same as the\n inner type of this Rc (including lifetimes). This is trivially the case if no\n@@ -643,28 +643,28 @@\n     <span class=\"kw\">unsafe </span>{\n         <span class=\"comment\">// this is Undefined Behavior, because x's inner type\n         // is &amp;'long str, not &amp;'short str\n         </span><span class=\"kw-2\">*</span>Rc::get_mut_unchecked(<span class=\"kw-2\">&amp;mut </span>y) = <span class=\"kw-2\">&amp;</span>s;\n     }\n }\n <span class=\"macro\">println!</span>(<span class=\"string\">\"{}\"</span>, <span class=\"kw-2\">&amp;*</span>x); <span class=\"comment\">// Use-after-free</span></code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(get_mut_unchecked)%5D%0A%0Afn+main()+%7B%0A++++use+std::rc::Rc;%0A++++%0A++++let+x:+Rc%3C%26str%3E+=+Rc::new(%22Hello,+world!%22);%0A++++%7B%0A++++++++let+s+=+String::from(%22Oh,+no!%22);%0A++++++++let+mut+y:+Rc%3C%26str%3E+=+x.clone().into();%0A++++++++unsafe+%7B%0A++++++++++++//+this+is+Undefined+Behavior,+because+x's+inner+type%0A++++++++++++//+is+%26'long+str,+not+%26'short+str%0A++++++++++++*Rc::get_mut_unchecked(%26mut+y)+=+%26s;%0A++++++++%7D%0A++++%7D%0A++++println!(%22%7B%7D%22,+%26*x);+//+Use-after-free%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ptr_eq\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/rc.rs.html#1719-1721\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.ptr_eq\" class=\"fn\">ptr_eq</a>(this: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Self</a>, other: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Self</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class=\"docblock\"><p>Returns <code>true</code> if the two <code>Rc</code>s point to the same allocation in a vein similar to\n-<a href=\"../../core/ptr/fn.eq.html\" title=\"fn core::ptr::eq\"><code>ptr::eq</code></a>. This function ignores the metadata of  <code>dyn Trait</code> pointers.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ptr_eq\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/rc.rs.html#1719-1721\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.ptr_eq\" class=\"fn\">ptr_eq</a>(this: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>, other: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class=\"docblock\"><p>Returns <code>true</code> if the two <code>Rc</code>s point to the same allocation in a vein similar to\n+<a href=\"https://doc.rust-lang.org/1.78.0/core/ptr/fn.eq.html\" title=\"fn core::ptr::eq\"><code>ptr::eq</code></a>. This function ignores the metadata of  <code>dyn Trait</code> pointers.</p>\n <h5 id=\"examples-34\"><a class=\"doc-anchor\" href=\"#examples-34\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::rc::Rc;\n \n <span class=\"kw\">let </span>five = Rc::new(<span class=\"number\">5</span>);\n <span class=\"kw\">let </span>same_five = Rc::clone(<span class=\"kw-2\">&amp;</span>five);\n <span class=\"kw\">let </span>other_five = Rc::new(<span class=\"number\">5</span>);\n \n <span class=\"macro\">assert!</span>(Rc::ptr_eq(<span class=\"kw-2\">&amp;</span>five, <span class=\"kw-2\">&amp;</span>same_five));\n <span class=\"macro\">assert!</span>(!Rc::ptr_eq(<span class=\"kw-2\">&amp;</span>five, <span class=\"kw-2\">&amp;</span>other_five));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::rc::Rc;%0A++++%0A++++let+five+=+Rc::new(5);%0A++++let+same_five+=+Rc::clone(%26five);%0A++++let+other_five+=+Rc::new(5);%0A++++%0A++++assert!(Rc::ptr_eq(%26five,+%26same_five));%0A++++assert!(!Rc::ptr_eq(%26five,+%26other_five));%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Rc%3CT,+A%3E-2\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#1724-1843\">source</a><a href=\"#impl-Rc%3CT,+A%3E-2\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.make_mut\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.4.0\">1.4.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/rc.rs.html#1778-1808\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.make_mut\" class=\"fn\">make_mut</a>(this: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut Self</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class=\"docblock\"><p>Makes a mutable reference into the given <code>Rc</code>.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Rc%3CT,+A%3E-2\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#1724-1843\">source</a><a href=\"#impl-Rc%3CT,+A%3E-2\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.make_mut\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.4.0\">1.4.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/rc.rs.html#1778-1808\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.make_mut\" class=\"fn\">make_mut</a>(this: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut Self</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class=\"docblock\"><p>Makes a mutable reference into the given <code>Rc</code>.</p>\n <p>If there are other <code>Rc</code> pointers to the same allocation, then <code>make_mut</code> will\n-<a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a> the inner value to a new allocation to ensure unique ownership.  This is also\n+<a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a> the inner value to a new allocation to ensure unique ownership.  This is also\n referred to as clone-on-write.</p>\n <p>However, if there are no other <code>Rc</code> pointers to this allocation, but some <a href=\"struct.Weak.html\" title=\"struct alloc::rc::Weak\"><code>Weak</code></a>\n pointers, then the <a href=\"struct.Weak.html\" title=\"struct alloc::rc::Weak\"><code>Weak</code></a> pointers will be disassociated and the inner value will not\n be cloned.</p>\n <p>See also <a href=\"struct.Rc.html#method.get_mut\" title=\"associated function alloc::rc::Rc::get_mut\"><code>get_mut</code></a>, which will fail rather than cloning the inner value\n or disassociating <a href=\"struct.Weak.html\" title=\"struct alloc::rc::Weak\"><code>Weak</code></a> pointers.</p>\n <h5 id=\"examples-35\"><a class=\"doc-anchor\" href=\"#examples-35\">\u00a7</a>Examples</h5>\n@@ -713,29 +713,29 @@\n <span class=\"kw\">let </span>inner = Rc::unwrap_or_clone(rc);\n <span class=\"comment\">// Because there were 2 references, we had to clone the inner value.\n </span><span class=\"macro\">assert!</span>(!ptr::eq(ptr, inner.as_ptr()));\n <span class=\"comment\">// `rc2` is the last reference, so when we unwrap it we get back\n // the original `String`.\n </span><span class=\"kw\">let </span>inner = Rc::unwrap_or_clone(rc2);\n <span class=\"macro\">assert!</span>(ptr::eq(ptr, inner.as_ptr()));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::%7Bptr,+rc::Rc%7D;%0A++++let+inner+=+String::from(%22test%22);%0A++++let+ptr+=+inner.as_ptr();%0A++++%0A++++let+rc+=+Rc::new(inner);%0A++++let+inner+=+Rc::unwrap_or_clone(rc);%0A++++//+The+inner+value+was+not+cloned%0A++++assert!(ptr::eq(ptr,+inner.as_ptr()));%0A++++%0A++++let+rc+=+Rc::new(inner);%0A++++let+rc2+=+rc.clone();%0A++++let+inner+=+Rc::unwrap_or_clone(rc);%0A++++//+Because+there+were+2+references,+we+had+to+clone+the+inner+value.%0A++++assert!(!ptr::eq(ptr,+inner.as_ptr()));%0A++++//+%60rc2%60+is+the+last+reference,+so+when+we+unwrap+it+we+get+back%0A++++//+the+original+%60String%60.%0A++++let+inner+=+Rc::unwrap_or_clone(rc2);%0A++++assert!(ptr::eq(ptr,+inner.as_ptr()));%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Rc%3Cdyn+Any,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#1845-1915\">source</a><a href=\"#impl-Rc%3Cdyn+Any,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;dyn <a class=\"trait\" href=\"../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a>, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.downcast\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.29.0\">1.29.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/rc.rs.html#1866-1877\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.downcast\" class=\"fn\">downcast</a>&lt;T: <a class=\"trait\" href=\"../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a>&gt;(self) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T, A&gt;, Self&gt;</h4></section></summary><div class=\"docblock\"><p>Attempt to downcast the <code>Rc&lt;dyn Any&gt;</code> to a concrete type.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Rc%3Cdyn+Any,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#1845-1915\">source</a><a href=\"#impl-Rc%3Cdyn+Any,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;dyn <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a>, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.downcast\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.29.0\">1.29.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/rc.rs.html#1866-1877\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.downcast\" class=\"fn\">downcast</a>&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a>&gt;(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T, A&gt;, Self&gt;</h4></section></summary><div class=\"docblock\"><p>Attempt to downcast the <code>Rc&lt;dyn Any&gt;</code> to a concrete type.</p>\n <h5 id=\"examples-37\"><a class=\"doc-anchor\" href=\"#examples-37\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::any::Any;\n <span class=\"kw\">use </span>std::rc::Rc;\n \n <span class=\"kw\">fn </span>print_if_string(value: Rc&lt;<span class=\"kw\">dyn </span>Any&gt;) {\n     <span class=\"kw\">if let </span><span class=\"prelude-val\">Ok</span>(string) = value.downcast::&lt;String&gt;() {\n         <span class=\"macro\">println!</span>(<span class=\"string\">\"String ({}): {}\"</span>, string.len(), string);\n     }\n }\n \n <span class=\"kw\">let </span>my_string = <span class=\"string\">\"Hello World\"</span>.to_string();\n print_if_string(Rc::new(my_string));\n print_if_string(Rc::new(<span class=\"number\">0i8</span>));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::any::Any;%0A++++use+std::rc::Rc;%0A++++%0A++++fn+print_if_string(value:+Rc%3Cdyn+Any%3E)+%7B%0A++++++++if+let+Ok(string)+=+value.downcast::%3CString%3E()+%7B%0A++++++++++++println!(%22String+(%7B%7D):+%7B%7D%22,+string.len(),+string);%0A++++++++%7D%0A++++%7D%0A++++%0A++++let+my_string+=+%22Hello+World%22.to_string();%0A++++print_if_string(Rc::new(my_string));%0A++++print_if_string(Rc::new(0i8));%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.downcast_unchecked\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#1907-1914\">source</a><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.downcast_unchecked\" class=\"fn\">downcast_unchecked</a>&lt;T: <a class=\"trait\" href=\"../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a>&gt;(self) -&gt; <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T, A&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>downcast_unchecked</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/90850\">#90850</a>)</span></div></span></summary><div class=\"docblock\"><p>Downcasts the <code>Rc&lt;dyn Any&gt;</code> to a concrete type.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.downcast_unchecked\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#1907-1914\">source</a><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.downcast_unchecked\" class=\"fn\">downcast_unchecked</a>&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a>&gt;(self) -&gt; <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T, A&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>downcast_unchecked</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/90850\">#90850</a>)</span></div></span></summary><div class=\"docblock\"><p>Downcasts the <code>Rc&lt;dyn Any&gt;</code> to a concrete type.</p>\n <p>For a safe alternative see <a href=\"struct.Rc.html#method.downcast\" title=\"method alloc::rc::Rc::downcast\"><code>downcast</code></a>.</p>\n <h5 id=\"examples-38\"><a class=\"doc-anchor\" href=\"#examples-38\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(downcast_unchecked)]\n \n </span><span class=\"kw\">use </span>std::any::Any;\n <span class=\"kw\">use </span>std::rc::Rc;\n \n@@ -743,30 +743,30 @@\n \n <span class=\"kw\">unsafe </span>{\n     <span class=\"macro\">assert_eq!</span>(<span class=\"kw-2\">*</span>x.downcast_unchecked::&lt;usize&gt;(), <span class=\"number\">1</span>);\n }</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(downcast_unchecked)%5D%0A%0Afn+main()+%7B%0A++++use+std::any::Any;%0A++++use+std::rc::Rc;%0A++++%0A++++let+x:+Rc%3Cdyn+Any%3E+=+Rc::new(1_usize);%0A++++%0A++++unsafe+%7B%0A++++++++assert_eq!(*x.downcast_unchecked::%3Cusize%3E(),+1);%0A++++%7D%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n <h5 id=\"safety-7\"><a class=\"doc-anchor\" href=\"#safety-7\">\u00a7</a>Safety</h5>\n <p>The contained value must be of type <code>T</code>. Calling this method\n with the incorrect type is <em>undefined behavior</em>.</p>\n-</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-AsRef%3CT%3E-for-Rc%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/rc.rs.html#3433-3437\">source</a></span><a href=\"#impl-AsRef%3CT%3E-for-Rc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/convert/trait.AsRef.html\" title=\"trait core::convert::AsRef\">AsRef</a>&lt;T&gt; for <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#3434-3436\">source</a><a href=\"#method.as_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.AsRef.html#tymethod.as_ref\" class=\"fn\">as_ref</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Converts this type into a shared reference of the (usually inferred) input type.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Borrow%3CT%3E-for-Rc%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#3426-3430\">source</a><a href=\"#impl-Borrow%3CT%3E-for-Rc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#3427-3429\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-Rc%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2180-2202\">source</a><a href=\"#impl-Clone-for-Rc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2196-2201\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Makes a clone of the <code>Rc</code> pointer.</p>\n+</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-AsRef%3CT%3E-for-Rc%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/rc.rs.html#3433-3437\">source</a></span><a href=\"#impl-AsRef%3CT%3E-for-Rc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.AsRef.html\" title=\"trait core::convert::AsRef\">AsRef</a>&lt;T&gt; for <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#3434-3436\">source</a><a href=\"#method.as_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.AsRef.html#tymethod.as_ref\" class=\"fn\">as_ref</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Converts this type into a shared reference of the (usually inferred) input type.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Borrow%3CT%3E-for-Rc%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#3426-3430\">source</a><a href=\"#impl-Borrow%3CT%3E-for-Rc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#3427-3429\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-Rc%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2180-2202\">source</a><a href=\"#impl-Clone-for-Rc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2196-2201\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Makes a clone of the <code>Rc</code> pointer.</p>\n <p>This creates another pointer to the same allocation, increasing the\n strong reference count.</p>\n <h5 id=\"examples-39\"><a class=\"doc-anchor\" href=\"#examples-39\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::rc::Rc;\n \n <span class=\"kw\">let </span>five = Rc::new(<span class=\"number\">5</span>);\n \n <span class=\"kw\">let _ </span>= Rc::clone(<span class=\"kw-2\">&amp;</span>five);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::rc::Rc;%0A++++%0A++++let+five+=+Rc::new(5);%0A++++%0A++++let+_+=+Rc::clone(%26five);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/clone.rs.html#169\">source</a><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"../../core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-Rc%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2450-2454\">source</a><a href=\"#impl-Debug-for-Rc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2451-2453\">source</a><a href=\"#method.fmt-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Default-for-Rc%3CT%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2206-2221\">source</a><a href=\"#impl-Default-for-Rc%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a>&gt; <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> for <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.default\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2218-2220\">source</a><a href=\"#method.default\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/default/trait.Default.html#tymethod.default\" class=\"fn\">default</a>() -&gt; <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T&gt;</h4></section></summary><div class=\"docblock\"><p>Creates a new <code>Rc&lt;T&gt;</code>, with the <code>Default</code> value for <code>T</code>.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/clone.rs.html#169\">source</a><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-Rc%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2450-2454\">source</a><a href=\"#impl-Debug-for-Rc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2451-2453\">source</a><a href=\"#method.fmt-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Default-for-Rc%3CT%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2206-2221\">source</a><a href=\"#impl-Default-for-Rc%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> for <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.default\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2218-2220\">source</a><a href=\"#method.default\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html#tymethod.default\" class=\"fn\">default</a>() -&gt; <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T&gt;</h4></section></summary><div class=\"docblock\"><p>Creates a new <code>Rc&lt;T&gt;</code>, with the <code>Default</code> value for <code>T</code>.</p>\n <h5 id=\"examples-49\"><a class=\"doc-anchor\" href=\"#examples-49\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::rc::Rc;\n \n <span class=\"kw\">let </span>x: Rc&lt;i32&gt; = Default::default();\n <span class=\"macro\">assert_eq!</span>(<span class=\"kw-2\">*</span>x, <span class=\"number\">0</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::rc::Rc;%0A++++%0A++++let+x:+Rc%3Ci32%3E+=+Default::default();%0A++++assert_eq!(*x,+0);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Deref-for-Rc%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2120-2127\">source</a><a href=\"#impl-Deref-for-Rc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/ops/deref/trait.Deref.html\" title=\"trait core::ops::deref::Deref\">Deref</a> for <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Target\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Target\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/ops/deref/trait.Deref.html#associatedtype.Target\" class=\"associatedtype\">Target</a> = T</h4></section></summary><div class='docblock'>The resulting type after dereferencing.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.deref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2124-2126\">source</a><a href=\"#method.deref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/ops/deref/trait.Deref.html#tymethod.deref\" class=\"fn\">deref</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Dereferences the value.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Display-for-Rc%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2443-2447\">source</a><a href=\"#impl-Display-for-Rc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../fmt/trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../fmt/trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt-2\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2444-2446\">source</a><a href=\"#method.fmt-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Display.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Display.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Drop-for-Rc%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2133-2177\">source</a><a href=\"#impl-Drop-for-Rc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/ops/drop/trait.Drop.html\" title=\"trait core::ops::drop::Drop\">Drop</a> for <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.drop\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2159-2176\">source</a><a href=\"#method.drop\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/ops/drop/trait.Drop.html#tymethod.drop\" class=\"fn\">drop</a>(&amp;mut self)</h4></section></summary><div class=\"docblock\"><p>Drops the <code>Rc</code>.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Deref-for-Rc%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2120-2127\">source</a><a href=\"#impl-Deref-for-Rc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/deref/trait.Deref.html\" title=\"trait core::ops::deref::Deref\">Deref</a> for <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Target\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Target\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/deref/trait.Deref.html#associatedtype.Target\" class=\"associatedtype\">Target</a> = T</h4></section></summary><div class='docblock'>The resulting type after dereferencing.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.deref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2124-2126\">source</a><a href=\"#method.deref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/deref/trait.Deref.html#tymethod.deref\" class=\"fn\">deref</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Dereferences the value.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Display-for-Rc%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2443-2447\">source</a><a href=\"#impl-Display-for-Rc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../fmt/trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../fmt/trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt-2\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2444-2446\">source</a><a href=\"#method.fmt-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Display.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Display.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Drop-for-Rc%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2133-2177\">source</a><a href=\"#impl-Drop-for-Rc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/drop/trait.Drop.html\" title=\"trait core::ops::drop::Drop\">Drop</a> for <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.drop\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2159-2176\">source</a><a href=\"#method.drop\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/drop/trait.Drop.html#tymethod.drop\" class=\"fn\">drop</a>(&amp;mut self)</h4></section></summary><div class=\"docblock\"><p>Drops the <code>Rc</code>.</p>\n <p>This will decrement the strong reference count. If the strong reference\n count reaches zero then the only other references (if any) are\n <a href=\"struct.Weak.html\" title=\"struct alloc::rc::Weak\"><code>Weak</code></a>, so we <code>drop</code> the inner value.</p>\n <h5 id=\"examples-45\"><a class=\"doc-anchor\" href=\"#examples-45\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::rc::Rc;\n \n <span class=\"kw\">struct </span>Foo;\n@@ -778,74 +778,74 @@\n }\n \n <span class=\"kw\">let </span>foo  = Rc::new(Foo);\n <span class=\"kw\">let </span>foo2 = Rc::clone(<span class=\"kw-2\">&amp;</span>foo);\n \n drop(foo);    <span class=\"comment\">// Doesn't print anything\n </span>drop(foo2);   <span class=\"comment\">// Prints \"dropped!\"</span></code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::rc::Rc;%0A++++%0A++++struct+Foo;%0A++++%0A++++impl+Drop+for+Foo+%7B%0A++++++++fn+drop(%26mut+self)+%7B%0A++++++++++++println!(%22dropped!%22);%0A++++++++%7D%0A++++%7D%0A++++%0A++++let+foo++=+Rc::new(Foo);%0A++++let+foo2+=+Rc::clone(%26foo);%0A++++%0A++++drop(foo);++++//+Doesn't+print+anything%0A++++drop(foo2);+++//+Prints+%22dropped!%22%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3C%26%5BT%5D%3E-for-Rc%3C%5BT%5D%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/rc.rs.html#2507-2522\">source</a></span><a href=\"#impl-From%3C%26%5BT%5D%3E-for-Rc%3C%5BT%5D%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;&amp;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt; for <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-5\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2519-2521\">source</a><a href=\"#method.from-5\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(v: &amp;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>) -&gt; <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Allocate a reference-counted slice and fill it by cloning <code>v</code>\u2019s items.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3C%26%5BT%5D%3E-for-Rc%3C%5BT%5D%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/rc.rs.html#2507-2522\">source</a></span><a href=\"#impl-From%3C%26%5BT%5D%3E-for-Rc%3C%5BT%5D%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;&amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt; for <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-5\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2519-2521\">source</a><a href=\"#method.from-5\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(v: &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>) -&gt; <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Allocate a reference-counted slice and fill it by cloning <code>v</code>\u2019s items.</p>\n <h5 id=\"example-3\"><a class=\"doc-anchor\" href=\"#example-3\">\u00a7</a>Example</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>original: <span class=\"kw-2\">&amp;</span>[i32] = <span class=\"kw-2\">&amp;</span>[<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>];\n <span class=\"kw\">let </span>shared: Rc&lt;[i32]&gt; = Rc::from(original);\n <span class=\"macro\">assert_eq!</span>(<span class=\"kw-2\">&amp;</span>[<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>], <span class=\"kw-2\">&amp;</span>shared[..]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::rc::Rc;%0A++++let+original:+%26%5Bi32%5D+=+%26%5B1,+2,+3%5D;%0A++++let+shared:+Rc%3C%5Bi32%5D%3E+=+Rc::from(original);%0A++++assert_eq!(%26%5B1,+2,+3%5D,+%26shared%5B..%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3C%26CStr%3E-for-Rc%3CCStr%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.24.0\">1.24.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#902-910\">source</a></span><a href=\"#impl-From%3C%26CStr%3E-for-Rc%3CCStr%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;&amp;<a class=\"struct\" href=\"../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt; for <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;<a class=\"struct\" href=\"../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-7\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/ffi/c_str.rs.html#906-909\">source</a><a href=\"#method.from-7\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: &amp;<a class=\"struct\" href=\"../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>) -&gt; <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;<a class=\"struct\" href=\"../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <code>&amp;CStr</code> into a <code>Rc&lt;CStr&gt;</code>,\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3C%26CStr%3E-for-Rc%3CCStr%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.24.0\">1.24.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#902-910\">source</a></span><a href=\"#impl-From%3C%26CStr%3E-for-Rc%3CCStr%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;&amp;<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt; for <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-7\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/ffi/c_str.rs.html#906-909\">source</a><a href=\"#method.from-7\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: &amp;<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>) -&gt; <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <code>&amp;CStr</code> into a <code>Rc&lt;CStr&gt;</code>,\n by copying the contents into a newly allocated <a href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\"><code>Rc</code></a>.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3C%26str%3E-for-Rc%3Cstr%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/rc.rs.html#2526-2541\">source</a></span><a href=\"#impl-From%3C%26str%3E-for-Rc%3Cstr%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;&amp;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt; for <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-11\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2537-2540\">source</a><a href=\"#method.from-11\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(v: &amp;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>) -&gt; <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Allocate a reference-counted string slice and copy <code>v</code> into it.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3C%26str%3E-for-Rc%3Cstr%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/rc.rs.html#2526-2541\">source</a></span><a href=\"#impl-From%3C%26str%3E-for-Rc%3Cstr%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;&amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt; for <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-11\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2537-2540\">source</a><a href=\"#method.from-11\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(v: &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>) -&gt; <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Allocate a reference-counted string slice and copy <code>v</code> into it.</p>\n <h5 id=\"example-8\"><a class=\"doc-anchor\" href=\"#example-8\">\u00a7</a>Example</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>shared: Rc&lt;str&gt; = Rc::from(<span class=\"string\">\"statue\"</span>);\n <span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"statue\"</span>, <span class=\"kw-2\">&amp;</span>shared[..]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::rc::Rc;%0A++++let+shared:+Rc%3Cstr%3E+=+Rc::from(%22statue%22);%0A++++assert_eq!(%22statue%22,+%26shared%5B..%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3C%5BT;+N%5D%3E-for-Rc%3C%5BT%5D%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.74.0\">1.74.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/rc.rs.html#2486-2503\">source</a></span><a href=\"#impl-From%3C%5BT;+N%5D%3E-for-Rc%3C%5BT%5D%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.array.html\">[T; N]</a>&gt; for <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-8\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2500-2502\">source</a><a href=\"#method.from-8\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(v: <a class=\"primitive\" href=\"../../core/primitive.array.html\">[T; N]</a>) -&gt; <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <a href=\"../../core/primitive.array.html\" title=\"primitive array\"><code>[T; N]</code></a> into an <code>Rc&lt;[T]&gt;</code>.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3C%5BT;+N%5D%3E-for-Rc%3C%5BT%5D%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.74.0\">1.74.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/rc.rs.html#2486-2503\">source</a></span><a href=\"#impl-From%3C%5BT;+N%5D%3E-for-Rc%3C%5BT%5D%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">[T; N]</a>&gt; for <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-8\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2500-2502\">source</a><a href=\"#method.from-8\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(v: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">[T; N]</a>) -&gt; <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\" title=\"primitive array\"><code>[T; N]</code></a> into an <code>Rc&lt;[T]&gt;</code>.</p>\n <p>The conversion moves the array into a newly allocated <code>Rc</code>.</p>\n <h5 id=\"example-5\"><a class=\"doc-anchor\" href=\"#example-5\">\u00a7</a>Example</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>original: [i32; <span class=\"number\">3</span>] = [<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>];\n <span class=\"kw\">let </span>shared: Rc&lt;[i32]&gt; = Rc::from(original);\n <span class=\"macro\">assert_eq!</span>(<span class=\"kw-2\">&amp;</span>[<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>], <span class=\"kw-2\">&amp;</span>shared[..]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::rc::Rc;%0A++++let+original:+%5Bi32;+3%5D+=+%5B1,+2,+3%5D;%0A++++let+shared:+Rc%3C%5Bi32%5D%3E+=+Rc::from(original);%0A++++assert_eq!(%26%5B1,+2,+3%5D,+%26shared%5B..%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CBox%3CT,+A%3E%3E-for-Rc%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/rc.rs.html#2564-2579\">source</a></span><a href=\"#impl-From%3CBox%3CT,+A%3E%3E-for-Rc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T, A&gt;&gt; for <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2576-2578\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(v: <a class=\"struct\" href=\"../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T, A&gt;) -&gt; <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T, A&gt;</h4></section></summary><div class=\"docblock\"><p>Move a boxed object to a new, reference counted, allocation.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CBox%3CT,+A%3E%3E-for-Rc%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/rc.rs.html#2564-2579\">source</a></span><a href=\"#impl-From%3CBox%3CT,+A%3E%3E-for-Rc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T, A&gt;&gt; for <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2576-2578\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(v: <a class=\"struct\" href=\"../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T, A&gt;) -&gt; <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T, A&gt;</h4></section></summary><div class=\"docblock\"><p>Move a boxed object to a new, reference counted, allocation.</p>\n <h5 id=\"example\"><a class=\"doc-anchor\" href=\"#example\">\u00a7</a>Example</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>original: Box&lt;i32&gt; = Box::new(<span class=\"number\">1</span>);\n <span class=\"kw\">let </span>shared: Rc&lt;i32&gt; = Rc::from(original);\n <span class=\"macro\">assert_eq!</span>(<span class=\"number\">1</span>, <span class=\"kw-2\">*</span>shared);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::rc::Rc;%0A++++let+original:+Box%3Ci32%3E+=+Box::new(1);%0A++++let+shared:+Rc%3Ci32%3E+=+Rc::from(original);%0A++++assert_eq!(1,+*shared);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CCString%3E-for-Rc%3CCStr%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.24.0\">1.24.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#891-899\">source</a></span><a href=\"#impl-From%3CCString%3E-for-Rc%3CCStr%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"../ffi/struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a>&gt; for <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;<a class=\"struct\" href=\"../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/ffi/c_str.rs.html#895-898\">source</a><a href=\"#method.from-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: <a class=\"struct\" href=\"../ffi/struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a>) -&gt; <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;<a class=\"struct\" href=\"../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <a href=\"../ffi/struct.CString.html\" title=\"struct alloc::ffi::CString\"><code>CString</code></a> into an <code><a href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;<a href=\"../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</code> by moving the <a href=\"../ffi/struct.CString.html\" title=\"struct alloc::ffi::CString\"><code>CString</code></a>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CCString%3E-for-Rc%3CCStr%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.24.0\">1.24.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#891-899\">source</a></span><a href=\"#impl-From%3CCString%3E-for-Rc%3CCStr%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"../ffi/struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a>&gt; for <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/ffi/c_str.rs.html#895-898\">source</a><a href=\"#method.from-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: <a class=\"struct\" href=\"../ffi/struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a>) -&gt; <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <a href=\"../ffi/struct.CString.html\" title=\"struct alloc::ffi::CString\"><code>CString</code></a> into an <code><a href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;<a href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</code> by moving the <a href=\"../ffi/struct.CString.html\" title=\"struct alloc::ffi::CString\"><code>CString</code></a>\n data into a new <a href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\"><code>Rc</code></a> buffer.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CCow%3C'a,+B%3E%3E-for-Rc%3CB%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.45.0\">1.45.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/rc.rs.html#2612-2636\">source</a></span><a href=\"#impl-From%3CCow%3C'a,+B%3E%3E-for-Rc%3CB%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, B&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"enum\" href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, B&gt;&gt; for <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;B&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;B&gt;: <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a B</a>&gt; + <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;B::<a class=\"associatedtype\" href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" title=\"type alloc::borrow::ToOwned::Owned\">Owned</a>&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-9\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2630-2635\">source</a><a href=\"#method.from-9\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(cow: <a class=\"enum\" href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, B&gt;) -&gt; <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;B&gt;</h4></section></summary><div class=\"docblock\"><p>Create a reference-counted pointer from\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CCow%3C'a,+B%3E%3E-for-Rc%3CB%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.45.0\">1.45.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/rc.rs.html#2612-2636\">source</a></span><a href=\"#impl-From%3CCow%3C'a,+B%3E%3E-for-Rc%3CB%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, B&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"enum\" href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, B&gt;&gt; for <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;B&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;B&gt;: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a B</a>&gt; + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;B::<a class=\"associatedtype\" href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" title=\"type alloc::borrow::ToOwned::Owned\">Owned</a>&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-9\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2630-2635\">source</a><a href=\"#method.from-9\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(cow: <a class=\"enum\" href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, B&gt;) -&gt; <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;B&gt;</h4></section></summary><div class=\"docblock\"><p>Create a reference-counted pointer from\n a clone-on-write pointer by copying its content.</p>\n <h5 id=\"example-6\"><a class=\"doc-anchor\" href=\"#example-6\">\u00a7</a>Example</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>cow: Cow&lt;<span class=\"lifetime\">'_</span>, str&gt; = Cow::Borrowed(<span class=\"string\">\"eggplant\"</span>);\n <span class=\"kw\">let </span>shared: Rc&lt;str&gt; = Rc::from(cow);\n <span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"eggplant\"</span>, <span class=\"kw-2\">&amp;</span>shared[..]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::rc::Rc;%0A++++use+std::borrow::Cow;%0A++++let+cow:+Cow%3C'_,+str%3E+=+Cow::Borrowed(%22eggplant%22);%0A++++let+shared:+Rc%3Cstr%3E+=+Rc::from(cow);%0A++++assert_eq!(%22eggplant%22,+%26shared%5B..%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CRc%3CW%3E%3E-for-LocalWaker\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/task.rs.html#287-296\">source</a><a href=\"#impl-From%3CRc%3CW%3E%3E-for-LocalWaker\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;W: <a class=\"trait\" href=\"../task/trait.LocalWake.html\" title=\"trait alloc::task::LocalWake\">LocalWake</a> + 'static&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;W&gt;&gt; for <a class=\"struct\" href=\"../../core/task/wake/struct.LocalWaker.html\" title=\"struct core::task::wake::LocalWaker\">LocalWaker</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-4\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/task.rs.html#291-295\">source</a><a href=\"#method.from-4\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(waker: <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;W&gt;) -&gt; <a class=\"struct\" href=\"../../core/task/wake/struct.LocalWaker.html\" title=\"struct core::task::wake::LocalWaker\">LocalWaker</a></h4></section></summary><div class=\"docblock\"><p>Use a <code>Wake</code>-able type as a <code>LocalWaker</code>.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CRc%3CW%3E%3E-for-LocalWaker\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/task.rs.html#287-296\">source</a><a href=\"#impl-From%3CRc%3CW%3E%3E-for-LocalWaker\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;W: <a class=\"trait\" href=\"../task/trait.LocalWake.html\" title=\"trait alloc::task::LocalWake\">LocalWake</a> + 'static&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;W&gt;&gt; for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/task/wake/struct.LocalWaker.html\" title=\"struct core::task::wake::LocalWaker\">LocalWaker</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-4\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/task.rs.html#291-295\">source</a><a href=\"#method.from-4\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(waker: <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;W&gt;) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/task/wake/struct.LocalWaker.html\" title=\"struct core::task::wake::LocalWaker\">LocalWaker</a></h4></section></summary><div class=\"docblock\"><p>Use a <code>Wake</code>-able type as a <code>LocalWaker</code>.</p>\n <p>No heap allocations or atomic operations are used for this conversion.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CRc%3CW%3E%3E-for-RawWaker\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/task.rs.html#299-306\">source</a><a href=\"#impl-From%3CRc%3CW%3E%3E-for-RawWaker\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;W: <a class=\"trait\" href=\"../task/trait.LocalWake.html\" title=\"trait alloc::task::LocalWake\">LocalWake</a> + 'static&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;W&gt;&gt; for <a class=\"struct\" href=\"../../core/task/wake/struct.RawWaker.html\" title=\"struct core::task::wake::RawWaker\">RawWaker</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-12\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/task.rs.html#303-305\">source</a><a href=\"#method.from-12\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(waker: <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;W&gt;) -&gt; <a class=\"struct\" href=\"../../core/task/wake/struct.RawWaker.html\" title=\"struct core::task::wake::RawWaker\">RawWaker</a></h4></section></summary><div class=\"docblock\"><p>Use a <code>Wake</code>-able type as a <code>RawWaker</code>.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CRc%3CW%3E%3E-for-RawWaker\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/task.rs.html#299-306\">source</a><a href=\"#impl-From%3CRc%3CW%3E%3E-for-RawWaker\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;W: <a class=\"trait\" href=\"../task/trait.LocalWake.html\" title=\"trait alloc::task::LocalWake\">LocalWake</a> + 'static&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;W&gt;&gt; for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/task/wake/struct.RawWaker.html\" title=\"struct core::task::wake::RawWaker\">RawWaker</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-12\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/task.rs.html#303-305\">source</a><a href=\"#method.from-12\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(waker: <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;W&gt;) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/task/wake/struct.RawWaker.html\" title=\"struct core::task::wake::RawWaker\">RawWaker</a></h4></section></summary><div class=\"docblock\"><p>Use a <code>Wake</code>-able type as a <code>RawWaker</code>.</p>\n <p>No heap allocations or atomic operations are used for this conversion.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CRc%3Cstr%3E%3E-for-Rc%3C%5Bu8%5D%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.62.0\">1.62.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/rc.rs.html#2639-2655\">source</a></span><a href=\"#impl-From%3CRc%3Cstr%3E%3E-for-Rc%3C%5Bu8%5D%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;&gt; for <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;[<a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a>]&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-3\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2651-2654\">source</a><a href=\"#method.from-3\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(rc: <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;) -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Converts a reference-counted string slice into a byte slice.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CRc%3Cstr%3E%3E-for-Rc%3C%5Bu8%5D%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.62.0\">1.62.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/rc.rs.html#2639-2655\">source</a></span><a href=\"#impl-From%3CRc%3Cstr%3E%3E-for-Rc%3C%5Bu8%5D%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;&gt; for <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;[<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>]&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-3\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2651-2654\">source</a><a href=\"#method.from-3\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(rc: <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;) -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Converts a reference-counted string slice into a byte slice.</p>\n <h5 id=\"example-2\"><a class=\"doc-anchor\" href=\"#example-2\">\u00a7</a>Example</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>string: Rc&lt;str&gt; = Rc::from(<span class=\"string\">\"eggplant\"</span>);\n <span class=\"kw\">let </span>bytes: Rc&lt;[u8]&gt; = Rc::from(string);\n <span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"eggplant\"</span>.as_bytes(), bytes.as_ref());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::rc::Rc;%0A++++let+string:+Rc%3Cstr%3E+=+Rc::from(%22eggplant%22);%0A++++let+bytes:+Rc%3C%5Bu8%5D%3E+=+Rc::from(string);%0A++++assert_eq!(%22eggplant%22.as_bytes(),+bytes.as_ref());%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CString%3E-for-Rc%3Cstr%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/rc.rs.html#2545-2560\">source</a></span><a href=\"#impl-From%3CString%3E-for-Rc%3Cstr%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a>&gt; for <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-10\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2557-2559\">source</a><a href=\"#method.from-10\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(v: <a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a>) -&gt; <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Allocate a reference-counted string slice and copy <code>v</code> into it.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CString%3E-for-Rc%3Cstr%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/rc.rs.html#2545-2560\">source</a></span><a href=\"#impl-From%3CString%3E-for-Rc%3Cstr%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a>&gt; for <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-10\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2557-2559\">source</a><a href=\"#method.from-10\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(v: <a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a>) -&gt; <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Allocate a reference-counted string slice and copy <code>v</code> into it.</p>\n <h5 id=\"example-7\"><a class=\"doc-anchor\" href=\"#example-7\">\u00a7</a>Example</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>original: String = <span class=\"string\">\"statue\"</span>.to_owned();\n <span class=\"kw\">let </span>shared: Rc&lt;str&gt; = Rc::from(original);\n <span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"statue\"</span>, <span class=\"kw-2\">&amp;</span>shared[..]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::rc::Rc;%0A++++let+original:+String+=+%22statue%22.to_owned();%0A++++let+shared:+Rc%3Cstr%3E+=+Rc::from(original);%0A++++assert_eq!(%22statue%22,+%26shared%5B..%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CT%3E-for-Rc%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/rc.rs.html#2465-2482\">source</a></span><a href=\"#impl-From%3CT%3E-for-Rc%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-6\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2479-2481\">source</a><a href=\"#method.from-6\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Converts a generic type <code>T</code> into an <code>Rc&lt;T&gt;</code></p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CT%3E-for-Rc%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/rc.rs.html#2465-2482\">source</a></span><a href=\"#impl-From%3CT%3E-for-Rc%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-6\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2479-2481\">source</a><a href=\"#method.from-6\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Converts a generic type <code>T</code> into an <code>Rc&lt;T&gt;</code></p>\n <p>The conversion allocates on the heap and moves <code>t</code>\n from the stack into it.</p>\n <h5 id=\"example-4\"><a class=\"doc-anchor\" href=\"#example-4\">\u00a7</a>Example</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>x = <span class=\"number\">5</span>;\n <span class=\"kw\">let </span>rc = Rc::new(<span class=\"number\">5</span>);\n \n <span class=\"macro\">assert_eq!</span>(Rc::from(x), rc);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::rc::Rc;%0A++++let+x+=+5;%0A++++let+rc+=+Rc::new(5);%0A++++%0A++++assert_eq!(Rc::from(x),+rc);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CVec%3CT,+A%3E%3E-for-Rc%3C%5BT%5D,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/rc.rs.html#2583-2609\">source</a></span><a href=\"#impl-From%3CVec%3CT,+A%3E%3E-for-Rc%3C%5BT%5D,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;&gt; for <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-2\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2595-2608\">source</a><a href=\"#method.from-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(v: <a class=\"struct\" href=\"../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;) -&gt; <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>, A&gt;</h4></section></summary><div class=\"docblock\"><p>Allocate a reference-counted slice and move <code>v</code>\u2019s items into it.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CVec%3CT,+A%3E%3E-for-Rc%3C%5BT%5D,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/rc.rs.html#2583-2609\">source</a></span><a href=\"#impl-From%3CVec%3CT,+A%3E%3E-for-Rc%3C%5BT%5D,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;&gt; for <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-2\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2595-2608\">source</a><a href=\"#method.from-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(v: <a class=\"struct\" href=\"../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;) -&gt; <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>, A&gt;</h4></section></summary><div class=\"docblock\"><p>Allocate a reference-counted slice and move <code>v</code>\u2019s items into it.</p>\n <h5 id=\"example-1\"><a class=\"doc-anchor\" href=\"#example-1\">\u00a7</a>Example</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>unique: Vec&lt;i32&gt; = <span class=\"macro\">vec!</span>[<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>];\n <span class=\"kw\">let </span>shared: Rc&lt;[i32]&gt; = Rc::from(unique);\n <span class=\"macro\">assert_eq!</span>(<span class=\"kw-2\">&amp;</span>[<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>], <span class=\"kw-2\">&amp;</span>shared[..]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::rc::Rc;%0A++++let+unique:+Vec%3Ci32%3E+=+vec!%5B1,+2,+3%5D;%0A++++let+shared:+Rc%3C%5Bi32%5D%3E+=+Rc::from(unique);%0A++++assert_eq!(%26%5B1,+2,+3%5D,+%26shared%5B..%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-FromIterator%3CT%3E-for-Rc%3C%5BT%5D%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/rc.rs.html#2672-2714\">source</a></span><a href=\"#impl-FromIterator%3CT%3E-for-Rc%3C%5BT%5D%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;T&gt; for <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_iter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2711-2713\">source</a><a href=\"#method.from_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/collect/trait.FromIterator.html#tymethod.from_iter\" class=\"fn\">from_iter</a>&lt;I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = T&gt;&gt;(iter: I) -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Takes each element in the <code>Iterator</code> and collects it into an <code>Rc&lt;[T]&gt;</code>.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-FromIterator%3CT%3E-for-Rc%3C%5BT%5D%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/rc.rs.html#2672-2714\">source</a></span><a href=\"#impl-FromIterator%3CT%3E-for-Rc%3C%5BT%5D%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;T&gt; for <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_iter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2711-2713\">source</a><a href=\"#method.from_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html#tymethod.from_iter\" class=\"fn\">from_iter</a>&lt;I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = T&gt;&gt;(iter: I) -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Takes each element in the <code>Iterator</code> and collects it into an <code>Rc&lt;[T]&gt;</code>.</p>\n <h5 id=\"performance-characteristics\"><a class=\"doc-anchor\" href=\"#performance-characteristics\">\u00a7</a>Performance characteristics</h5><h6 id=\"the-general-case\"><a class=\"doc-anchor\" href=\"#the-general-case\">\u00a7</a>The general case</h6>\n <p>In the general case, collecting into <code>Rc&lt;[T]&gt;</code> is done by first\n collecting into a <code>Vec&lt;T&gt;</code>. That is, when writing the following:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>evens: Rc&lt;[u8]&gt; = (<span class=\"number\">0</span>..<span class=\"number\">10</span>).filter(|<span class=\"kw-2\">&amp;</span>x| x % <span class=\"number\">2 </span>== <span class=\"number\">0</span>).collect();</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::rc::Rc;%0A++++let+evens:+Rc%3C%5Bu8%5D%3E+=+(0..10).filter(%7C%26x%7C+x+%25+2+==+0).collect();%0A++++assert_eq!(%26*evens,+%26%5B0,+2,+4,+6,+8%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n <p>this behaves as if we wrote:</p>\n \n@@ -855,99 +855,99 @@\n <p>This will allocate as many times as needed for constructing the <code>Vec&lt;T&gt;</code>\n and then it will allocate once for turning the <code>Vec&lt;T&gt;</code> into the <code>Rc&lt;[T]&gt;</code>.</p>\n <h6 id=\"iterators-of-known-length\"><a class=\"doc-anchor\" href=\"#iterators-of-known-length\">\u00a7</a>Iterators of known length</h6>\n <p>When your <code>Iterator</code> implements <code>TrustedLen</code> and is of an exact size,\n a single allocation will be made for the <code>Rc&lt;[T]&gt;</code>. For example:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>evens: Rc&lt;[u8]&gt; = (<span class=\"number\">0</span>..<span class=\"number\">10</span>).collect(); <span class=\"comment\">// Just a single allocation happens here.</span></code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Afn+main()+%7B%0A++++use+std::rc::Rc;%0A++++let+evens:+Rc%3C%5Bu8%5D%3E+=+(0..10).collect();+//+Just+a+single+allocation+happens+here.%0A++++assert_eq!(%26*evens,+%26*(0..10).collect::%3CVec%3C_%3E%3E());%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Hash-for-Rc%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2436-2440\">source</a><a href=\"#impl-Hash-for-Rc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/hash/trait.Hash.html\" title=\"trait core::hash::Hash\">Hash</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/hash/trait.Hash.html\" title=\"trait core::hash::Hash\">Hash</a> for <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.hash\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2437-2439\">source</a><a href=\"#method.hash\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/hash/trait.Hash.html#tymethod.hash\" class=\"fn\">hash</a>&lt;H: <a class=\"trait\" href=\"../../core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\">Hasher</a>&gt;(&amp;self, state: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut H</a>)</h4></section></summary><div class='docblock'>Feeds this value into the given <a href=\"../../core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\"><code>Hasher</code></a>. <a href=\"../../core/hash/trait.Hash.html#tymethod.hash\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.hash_slice\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.3.0\">1.3.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/hash/mod.rs.html#238-240\">source</a></span><a href=\"#method.hash_slice\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/hash/trait.Hash.html#method.hash_slice\" class=\"fn\">hash_slice</a>&lt;H&gt;(data: &amp;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[Self]</a>, state: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut H</a>)<div class=\"where\">where\n-    H: <a class=\"trait\" href=\"../../core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\">Hasher</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Feeds a slice of this type into the given <a href=\"../../core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\"><code>Hasher</code></a>. <a href=\"../../core/hash/trait.Hash.html#method.hash_slice\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Ord-for-Rc%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2414-2433\">source</a><a href=\"#impl-Ord-for-Rc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a> for <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2430-2432\">source</a><a href=\"#method.cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.Ord.html#tymethod.cmp\" class=\"fn\">cmp</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T, A&gt;) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a></h4></section></summary><div class=\"docblock\"><p>Comparison for two <code>Rc</code>s.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Hash-for-Rc%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2436-2440\">source</a><a href=\"#impl-Hash-for-Rc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html\" title=\"trait core::hash::Hash\">Hash</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html\" title=\"trait core::hash::Hash\">Hash</a> for <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.hash\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2437-2439\">source</a><a href=\"#method.hash\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html#tymethod.hash\" class=\"fn\">hash</a>&lt;H: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\">Hasher</a>&gt;(&amp;self, state: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut H</a>)</h4></section></summary><div class='docblock'>Feeds this value into the given <a href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\"><code>Hasher</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html#tymethod.hash\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.hash_slice\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.3.0\">1.3.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/hash/mod.rs.html#238-240\">source</a></span><a href=\"#method.hash_slice\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html#method.hash_slice\" class=\"fn\">hash_slice</a>&lt;H&gt;(data: &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[Self]</a>, state: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut H</a>)<div class=\"where\">where\n+    H: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\">Hasher</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Feeds a slice of this type into the given <a href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\"><code>Hasher</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html#method.hash_slice\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Ord-for-Rc%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2414-2433\">source</a><a href=\"#impl-Ord-for-Rc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a> for <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2430-2432\">source</a><a href=\"#method.cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#tymethod.cmp\" class=\"fn\">cmp</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T, A&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a></h4></section></summary><div class=\"docblock\"><p>Comparison for two <code>Rc</code>s.</p>\n <p>The two are compared by calling <code>cmp()</code> on their inner values.</p>\n <h5 id=\"examples-48\"><a class=\"doc-anchor\" href=\"#examples-48\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::rc::Rc;\n <span class=\"kw\">use </span>std::cmp::Ordering;\n \n <span class=\"kw\">let </span>five = Rc::new(<span class=\"number\">5</span>);\n \n <span class=\"macro\">assert_eq!</span>(Ordering::Less, five.cmp(<span class=\"kw-2\">&amp;</span>Rc::new(<span class=\"number\">6</span>)));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::rc::Rc;%0A++++use+std::cmp::Ordering;%0A++++%0A++++let+five+=+Rc::new(5);%0A++++%0A++++assert_eq!(Ordering::Less,+five.cmp(%26Rc::new(6)));%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/cmp.rs.html#851-853\">source</a></span><a href=\"#method.max\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.Ord.html#method.max\" class=\"fn\">max</a>(self, other: Self) -&gt; Self<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Compares and returns the maximum of two values. <a href=\"../../core/cmp/trait.Ord.html#method.max\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/cmp.rs.html#871-873\">source</a></span><a href=\"#method.min\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.Ord.html#method.min\" class=\"fn\">min</a>(self, other: Self) -&gt; Self<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Compares and returns the minimum of two values. <a href=\"../../core/cmp/trait.Ord.html#method.min\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clamp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.50.0\">1.50.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/cmp.rs.html#896-899\">source</a></span><a href=\"#method.clamp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.Ord.html#method.clamp\" class=\"fn\">clamp</a>(self, min: Self, max: Self) -&gt; Self<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><div class='docblock'>Restrict a value to a certain interval. <a href=\"../../core/cmp/trait.Ord.html#method.clamp\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq-for-Rc%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2269-2314\">source</a><a href=\"#impl-PartialEq-for-Rc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a> for <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2289-2291\">source</a><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T, A&gt;) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class=\"docblock\"><p>Equality for two <code>Rc</code>s.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#851-853\">source</a></span><a href=\"#method.max\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#method.max\" class=\"fn\">max</a>(self, other: Self) -&gt; Self<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Compares and returns the maximum of two values. <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#method.max\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#871-873\">source</a></span><a href=\"#method.min\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#method.min\" class=\"fn\">min</a>(self, other: Self) -&gt; Self<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Compares and returns the minimum of two values. <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#method.min\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clamp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.50.0\">1.50.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#896-899\">source</a></span><a href=\"#method.clamp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#method.clamp\" class=\"fn\">clamp</a>(self, min: Self, max: Self) -&gt; Self<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><div class='docblock'>Restrict a value to a certain interval. <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#method.clamp\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq-for-Rc%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2269-2314\">source</a><a href=\"#impl-PartialEq-for-Rc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a> for <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2289-2291\">source</a><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T, A&gt;) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class=\"docblock\"><p>Equality for two <code>Rc</code>s.</p>\n <p>Two <code>Rc</code>s are equal if their inner values are equal, even if they are\n stored in different allocation.</p>\n <p>If <code>T</code> also implements <code>Eq</code> (implying reflexivity of equality),\n two <code>Rc</code>s that point to the same allocation are\n always equal.</p>\n <h5 id=\"examples-46\"><a class=\"doc-anchor\" href=\"#examples-46\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::rc::Rc;\n \n <span class=\"kw\">let </span>five = Rc::new(<span class=\"number\">5</span>);\n \n <span class=\"macro\">assert!</span>(five == Rc::new(<span class=\"number\">5</span>));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::rc::Rc;%0A++++%0A++++let+five+=+Rc::new(5);%0A++++%0A++++assert!(five+==+Rc::new(5));%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2311-2313\">source</a><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T, A&gt;) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class=\"docblock\"><p>Inequality for two <code>Rc</code>s.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2311-2313\">source</a><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T, A&gt;) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class=\"docblock\"><p>Inequality for two <code>Rc</code>s.</p>\n <p>Two <code>Rc</code>s are not equal if their inner values are not equal.</p>\n <p>If <code>T</code> also implements <code>Eq</code> (implying reflexivity of equality),\n two <code>Rc</code>s that point to the same allocation are\n always equal.</p>\n <h5 id=\"examples-47\"><a class=\"doc-anchor\" href=\"#examples-47\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::rc::Rc;\n \n <span class=\"kw\">let </span>five = Rc::new(<span class=\"number\">5</span>);\n \n <span class=\"macro\">assert!</span>(five != Rc::new(<span class=\"number\">6</span>));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::rc::Rc;%0A++++%0A++++let+five+=+Rc::new(5);%0A++++%0A++++assert!(five+!=+Rc::new(6));%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialOrd-for-Rc%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2320-2411\">source</a><a href=\"#impl-PartialOrd-for-Rc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a> for <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2336-2338\">source</a><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialOrd.html#tymethod.partial_cmp\" class=\"fn\">partial_cmp</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T, A&gt;) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Partial comparison for two <code>Rc</code>s.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialOrd-for-Rc%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2320-2411\">source</a><a href=\"#impl-PartialOrd-for-Rc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a> for <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2336-2338\">source</a><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#tymethod.partial_cmp\" class=\"fn\">partial_cmp</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T, A&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Partial comparison for two <code>Rc</code>s.</p>\n <p>The two are compared by calling <code>partial_cmp()</code> on their inner values.</p>\n <h5 id=\"examples-40\"><a class=\"doc-anchor\" href=\"#examples-40\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::rc::Rc;\n <span class=\"kw\">use </span>std::cmp::Ordering;\n \n <span class=\"kw\">let </span>five = Rc::new(<span class=\"number\">5</span>);\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"prelude-val\">Some</span>(Ordering::Less), five.partial_cmp(<span class=\"kw-2\">&amp;</span>Rc::new(<span class=\"number\">6</span>)));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::rc::Rc;%0A++++use+std::cmp::Ordering;%0A++++%0A++++let+five+=+Rc::new(5);%0A++++%0A++++assert_eq!(Some(Ordering::Less),+five.partial_cmp(%26Rc::new(6)));%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2354-2356\">source</a><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialOrd.html#method.lt\" class=\"fn\">lt</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T, A&gt;) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class=\"docblock\"><p>Less-than comparison for two <code>Rc</code>s.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2354-2356\">source</a><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.lt\" class=\"fn\">lt</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T, A&gt;) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class=\"docblock\"><p>Less-than comparison for two <code>Rc</code>s.</p>\n <p>The two are compared by calling <code>&lt;</code> on their inner values.</p>\n <h5 id=\"examples-41\"><a class=\"doc-anchor\" href=\"#examples-41\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::rc::Rc;\n \n <span class=\"kw\">let </span>five = Rc::new(<span class=\"number\">5</span>);\n \n <span class=\"macro\">assert!</span>(five &lt; Rc::new(<span class=\"number\">6</span>));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::rc::Rc;%0A++++%0A++++let+five+=+Rc::new(5);%0A++++%0A++++assert!(five+%3C+Rc::new(6));%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2372-2374\">source</a><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialOrd.html#method.le\" class=\"fn\">le</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T, A&gt;) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class=\"docblock\"><p>\u2018Less than or equal to\u2019 comparison for two <code>Rc</code>s.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2372-2374\">source</a><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.le\" class=\"fn\">le</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T, A&gt;) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class=\"docblock\"><p>\u2018Less than or equal to\u2019 comparison for two <code>Rc</code>s.</p>\n <p>The two are compared by calling <code>&lt;=</code> on their inner values.</p>\n <h5 id=\"examples-42\"><a class=\"doc-anchor\" href=\"#examples-42\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::rc::Rc;\n \n <span class=\"kw\">let </span>five = Rc::new(<span class=\"number\">5</span>);\n \n <span class=\"macro\">assert!</span>(five &lt;= Rc::new(<span class=\"number\">5</span>));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::rc::Rc;%0A++++%0A++++let+five+=+Rc::new(5);%0A++++%0A++++assert!(five+%3C=+Rc::new(5));%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2390-2392\">source</a><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialOrd.html#method.gt\" class=\"fn\">gt</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T, A&gt;) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class=\"docblock\"><p>Greater-than comparison for two <code>Rc</code>s.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2390-2392\">source</a><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.gt\" class=\"fn\">gt</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T, A&gt;) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class=\"docblock\"><p>Greater-than comparison for two <code>Rc</code>s.</p>\n <p>The two are compared by calling <code>&gt;</code> on their inner values.</p>\n <h5 id=\"examples-43\"><a class=\"doc-anchor\" href=\"#examples-43\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::rc::Rc;\n \n <span class=\"kw\">let </span>five = Rc::new(<span class=\"number\">5</span>);\n \n <span class=\"macro\">assert!</span>(five &gt; Rc::new(<span class=\"number\">4</span>));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::rc::Rc;%0A++++%0A++++let+five+=+Rc::new(5);%0A++++%0A++++assert!(five+%3E+Rc::new(4));%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2408-2410\">source</a><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialOrd.html#method.ge\" class=\"fn\">ge</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T, A&gt;) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class=\"docblock\"><p>\u2018Greater than or equal to\u2019 comparison for two <code>Rc</code>s.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2408-2410\">source</a><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.ge\" class=\"fn\">ge</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T, A&gt;) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class=\"docblock\"><p>\u2018Greater than or equal to\u2019 comparison for two <code>Rc</code>s.</p>\n <p>The two are compared by calling <code>&gt;=</code> on their inner values.</p>\n <h5 id=\"examples-44\"><a class=\"doc-anchor\" href=\"#examples-44\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::rc::Rc;\n \n <span class=\"kw\">let </span>five = Rc::new(<span class=\"number\">5</span>);\n \n <span class=\"macro\">assert!</span>(five &gt;= Rc::new(<span class=\"number\">5</span>));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::rc::Rc;%0A++++%0A++++let+five+=+Rc::new(5);%0A++++%0A++++assert!(five+%3E=+Rc::new(5));%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Pointer-for-Rc%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2457-2461\">source</a><a href=\"#impl-Pointer-for-Rc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../fmt/trait.Pointer.html\" title=\"trait alloc::fmt::Pointer\">Pointer</a> for <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2458-2460\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Pointer.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-TryFrom%3CRc%3C%5BT%5D%3E%3E-for-Rc%3C%5BT;+N%5D%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.43.0\">1.43.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/rc.rs.html#2658-2668\">source</a></span><a href=\"#impl-TryFrom%3CRc%3C%5BT%5D%3E%3E-for-Rc%3C%5BT;+N%5D%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;<a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;&gt; for <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.array.html\">[T; N]</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2661-2667\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(boxed_slice: <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;Self, Self::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><section id=\"impl-CoerceUnsized%3CRc%3CU,+A%3E%3E-for-Rc%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#343\">source</a><a href=\"#impl-CoerceUnsized%3CRc%3CU,+A%3E%3E-for-Rc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/marker/trait.Unsize.html\" title=\"trait core::marker::Unsize\">Unsize</a>&lt;U&gt;, U: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/ops/unsize/trait.CoerceUnsized.html\" title=\"trait core::ops::unsize::CoerceUnsized\">CoerceUnsized</a>&lt;<a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;U, A&gt;&gt; for <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T, A&gt;</h3></section><section id=\"impl-DispatchFromDyn%3CRc%3CU%3E%3E-for-Rc%3CT%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#346\">source</a><a href=\"#impl-DispatchFromDyn%3CRc%3CU%3E%3E-for-Rc%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/marker/trait.Unsize.html\" title=\"trait core::marker::Unsize\">Unsize</a>&lt;U&gt;, U: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>&gt; <a class=\"trait\" href=\"../../core/ops/unsize/trait.DispatchFromDyn.html\" title=\"trait core::ops::unsize::DispatchFromDyn\">DispatchFromDyn</a>&lt;<a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;U&gt;&gt; for <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T&gt;</h3></section><section id=\"impl-Eq-for-Rc%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2317\">source</a><a href=\"#impl-Eq-for-Rc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/cmp/trait.Eq.html\" title=\"trait core::cmp::Eq\">Eq</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/cmp/trait.Eq.html\" title=\"trait core::cmp::Eq\">Eq</a> for <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T, A&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-Rc%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.58.0\">1.58.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/rc.rs.html#340\">source</a></span><a href=\"#impl-RefUnwindSafe-for-Rc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a>&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T, A&gt;</h3></section><section id=\"impl-Send-for-Rc%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#327\">source</a><a href=\"#impl-Send-for-Rc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; !<a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T, A&gt;</h3></section><section id=\"impl-Sync-for-Rc%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#335\">source</a><a href=\"#impl-Sync-for-Rc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; !<a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T, A&gt;</h3></section><section id=\"impl-Unpin-for-Rc%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.33.0\">1.33.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/rc.rs.html#3440\">source</a></span><a href=\"#impl-Unpin-for-Rc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T, A&gt;</h3></section><section id=\"impl-UnwindSafe-for-Rc%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.9.0\">1.9.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/rc.rs.html#338\">source</a></span><a href=\"#impl-UnwindSafe-for-Rc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a>&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T, A&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-Rc%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-Rc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A&gt; <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3C!%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#782\">source</a><a href=\"#impl-From%3C!%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.never.html\">!</a>&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-14\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#783\">source</a><a href=\"#method.from-14\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: <a class=\"primitive\" href=\"../../core/primitive.never.html\">!</a>) -&gt; T</h4></section></summary><div class='docblock'>Converts to this type from the input type.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-13\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from-13\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Pointer-for-Rc%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2457-2461\">source</a><a href=\"#impl-Pointer-for-Rc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../fmt/trait.Pointer.html\" title=\"trait alloc::fmt::Pointer\">Pointer</a> for <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2458-2460\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Pointer.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-TryFrom%3CRc%3C%5BT%5D%3E%3E-for-Rc%3C%5BT;+N%5D%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.43.0\">1.43.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/rc.rs.html#2658-2668\">source</a></span><a href=\"#impl-TryFrom%3CRc%3C%5BT%5D%3E%3E-for-Rc%3C%5BT;+N%5D%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;<a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;&gt; for <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">[T; N]</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2661-2667\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(boxed_slice: <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;Self, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><section id=\"impl-CoerceUnsized%3CRc%3CU,+A%3E%3E-for-Rc%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#343\">source</a><a href=\"#impl-CoerceUnsized%3CRc%3CU,+A%3E%3E-for-Rc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unsize.html\" title=\"trait core::marker::Unsize\">Unsize</a>&lt;U&gt;, U: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/unsize/trait.CoerceUnsized.html\" title=\"trait core::ops::unsize::CoerceUnsized\">CoerceUnsized</a>&lt;<a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;U, A&gt;&gt; for <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T, A&gt;</h3></section><section id=\"impl-DispatchFromDyn%3CRc%3CU%3E%3E-for-Rc%3CT%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#346\">source</a><a href=\"#impl-DispatchFromDyn%3CRc%3CU%3E%3E-for-Rc%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unsize.html\" title=\"trait core::marker::Unsize\">Unsize</a>&lt;U&gt;, U: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/unsize/trait.DispatchFromDyn.html\" title=\"trait core::ops::unsize::DispatchFromDyn\">DispatchFromDyn</a>&lt;<a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;U&gt;&gt; for <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T&gt;</h3></section><section id=\"impl-Eq-for-Rc%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2317\">source</a><a href=\"#impl-Eq-for-Rc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Eq.html\" title=\"trait core::cmp::Eq\">Eq</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Eq.html\" title=\"trait core::cmp::Eq\">Eq</a> for <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T, A&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-Rc%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.58.0\">1.58.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/rc.rs.html#340\">source</a></span><a href=\"#impl-RefUnwindSafe-for-Rc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T, A&gt;</h3></section><section id=\"impl-Send-for-Rc%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#327\">source</a><a href=\"#impl-Send-for-Rc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; !<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T, A&gt;</h3></section><section id=\"impl-Sync-for-Rc%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#335\">source</a><a href=\"#impl-Sync-for-Rc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; !<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T, A&gt;</h3></section><section id=\"impl-Unpin-for-Rc%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.33.0\">1.33.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/rc.rs.html#3440\">source</a></span><a href=\"#impl-Unpin-for-Rc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T, A&gt;</h3></section><section id=\"impl-UnwindSafe-for-Rc%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.9.0\">1.9.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/rc.rs.html#338\">source</a></span><a href=\"#impl-UnwindSafe-for-Rc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T, A&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-Rc%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-Rc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3C!%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#782\">source</a><a href=\"#impl-From%3C!%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.never.html\">!</a>&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-14\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#783\">source</a><a href=\"#method.from-14\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.never.html\">!</a>) -&gt; T</h4></section></summary><div class='docblock'>Converts to this type from the input type.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-13\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from-13\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n </div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToString-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2543-2557\">source</a><a href=\"#impl-ToString-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../string/trait.ToString.html\" title=\"trait alloc::string::ToString\">ToString</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../fmt/trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_string\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2549-2556\">source</a><a href=\"#method.to_string\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">default fn <a href=\"../string/trait.ToString.html#tymethod.to_string\" class=\"fn\">to_string</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></summary><div class='docblock'>Converts the given value to a <code>String</code>. <a href=\"../string/trait.ToString.html#tymethod.to_string\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-2\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToString-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2543-2557\">source</a><a href=\"#impl-ToString-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../string/trait.ToString.html\" title=\"trait alloc::string::ToString\">ToString</a> for T<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"../fmt/trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_string\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2549-2556\">source</a><a href=\"#method.to_string\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">default fn <a href=\"../string/trait.ToString.html#tymethod.to_string\" class=\"fn\">to_string</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></summary><div class='docblock'>Converts the given value to a <code>String</code>. <a href=\"../string/trait.ToString.html#tymethod.to_string\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-2\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/rc/struct.UniqueRc.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/rc/struct.UniqueRc.html", "unified_diff": "@@ -22,35 +22,35 @@\n     });\n     rc.me = UniqueRc::downgrade(<span class=\"kw-2\">&amp;</span>rc);\n     <span class=\"prelude-val\">Some</span>(UniqueRc::into_rc(rc))\n }\n \n create_gadget().unwrap();</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(unique_rc_arc)%5D%0Afn+main()+%7B%0A++++use+std::rc::%7BRc,+Weak,+UniqueRc%7D;%0A++++%0A++++struct+Gadget+%7B%0A++++++++%23%5Ballow(dead_code)%5D%0A++++++++me:+Weak%3CGadget%3E,%0A++++%7D%0A++++%0A++++fn+create_gadget()+-%3E+Option%3CRc%3CGadget%3E%3E+%7B%0A++++++++let+mut+rc+=+UniqueRc::new(Gadget+%7B%0A++++++++++++me:+Weak::new(),%0A++++++++%7D);%0A++++++++rc.me+=+UniqueRc::downgrade(%26rc);%0A++++++++Some(UniqueRc::into_rc(rc))%0A++++%7D%0A++++%0A++++create_gadget().unwrap();%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n <p>An advantage of using <code>UniqueRc</code> over <a href=\"struct.Rc.html#method.new_cyclic\" title=\"associated function alloc::rc::Rc::new_cyclic\"><code>Rc::new_cyclic</code></a> to build cyclic data structures is that\n-<a href=\"struct.Rc.html#method.new_cyclic\" title=\"associated function alloc::rc::Rc::new_cyclic\"><code>Rc::new_cyclic</code></a>\u2019s <code>data_fn</code> parameter cannot be async or return a <a href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\"><code>Result</code></a>. As shown in the\n+<a href=\"struct.Rc.html#method.new_cyclic\" title=\"associated function alloc::rc::Rc::new_cyclic\"><code>Rc::new_cyclic</code></a>\u2019s <code>data_fn</code> parameter cannot be async or return a <a href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\"><code>Result</code></a>. As shown in the\n previous example, <code>UniqueRc</code> allows for more flexibility in the construction of cyclic data,\n including fallible or async constructors.</p>\n </div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-UniqueRc%3CT%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#3507-3561\">source</a><a href=\"#impl-UniqueRc%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"struct\" href=\"struct.UniqueRc.html\" title=\"struct alloc::rc::UniqueRc\">UniqueRc</a>&lt;T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.new\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#3516-3528\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.new\" class=\"fn\">new</a>(value: T) -&gt; Self</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>unique_rc_arc</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/112566\">#112566</a>)</span></div></span></summary><div class=\"docblock\"><p>Creates a new <code>UniqueRc</code></p>\n <p>Weak references to this <code>UniqueRc</code> can be created with <a href=\"struct.UniqueRc.html#method.downgrade\" title=\"associated function alloc::rc::UniqueRc::downgrade\"><code>UniqueRc::downgrade</code></a>. Upgrading\n these weak references will fail before the <code>UniqueRc</code> has been converted into an <a href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\"><code>Rc</code></a>.\n After converting the <code>UniqueRc</code> into an <a href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\"><code>Rc</code></a>, any weak references created beforehand will\n point to the new <a href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\"><code>Rc</code></a>.</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.downgrade\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#3535-3542\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.downgrade\" class=\"fn\">downgrade</a>(this: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Self</a>) -&gt; <a class=\"struct\" href=\"struct.Weak.html\" title=\"struct alloc::rc::Weak\">Weak</a>&lt;T&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>unique_rc_arc</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/112566\">#112566</a>)</span></div></span></summary><div class=\"docblock\"><p>Creates a new weak reference to the <code>UniqueRc</code></p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.downgrade\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#3535-3542\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.downgrade\" class=\"fn\">downgrade</a>(this: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>) -&gt; <a class=\"struct\" href=\"struct.Weak.html\" title=\"struct alloc::rc::Weak\">Weak</a>&lt;T&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>unique_rc_arc</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/112566\">#112566</a>)</span></div></span></summary><div class=\"docblock\"><p>Creates a new weak reference to the <code>UniqueRc</code></p>\n <p>Attempting to upgrade this weak reference will fail before the <code>UniqueRc</code> has been converted\n to a <a href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\"><code>Rc</code></a> using <a href=\"struct.UniqueRc.html#method.into_rc\" title=\"associated function alloc::rc::UniqueRc::into_rc\"><code>UniqueRc::into_rc</code></a>.</p>\n </div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_rc\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#3552-3560\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.into_rc\" class=\"fn\">into_rc</a>(this: Self) -&gt; <a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>unique_rc_arc</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/112566\">#112566</a>)</span></div></span></summary><div class=\"docblock\"><p>Converts the <code>UniqueRc</code> into a regular <a href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\"><code>Rc</code></a></p>\n <p>This consumes the <code>UniqueRc</code> and returns a regular <a href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\"><code>Rc</code></a> that contains the <code>value</code> that\n is passed to <code>into_rc</code>.</p>\n <p>Any weak references created before this method is called can now be upgraded to strong\n references.</p>\n-</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-UniqueRc%3CT%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#3501\">source</a><a href=\"#impl-Debug-for-UniqueRc%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.UniqueRc.html\" title=\"struct alloc::rc::UniqueRc\">UniqueRc</a>&lt;T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#3501\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Deref-for-UniqueRc%3CT%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#3564-3571\">source</a><a href=\"#impl-Deref-for-UniqueRc%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/ops/deref/trait.Deref.html\" title=\"trait core::ops::deref::Deref\">Deref</a> for <a class=\"struct\" href=\"struct.UniqueRc.html\" title=\"struct alloc::rc::UniqueRc\">UniqueRc</a>&lt;T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Target\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Target\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/ops/deref/trait.Deref.html#associatedtype.Target\" class=\"associatedtype\">Target</a> = T</h4></section></summary><div class='docblock'>The resulting type after dereferencing.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.deref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#3567-3570\">source</a><a href=\"#method.deref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/ops/deref/trait.Deref.html#tymethod.deref\" class=\"fn\">deref</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Dereferences the value.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DerefMut-for-UniqueRc%3CT%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#3574-3581\">source</a><a href=\"#impl-DerefMut-for-UniqueRc%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/ops/deref/trait.DerefMut.html\" title=\"trait core::ops::deref::DerefMut\">DerefMut</a> for <a class=\"struct\" href=\"struct.UniqueRc.html\" title=\"struct alloc::rc::UniqueRc\">UniqueRc</a>&lt;T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.deref_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#3575-3580\">source</a><a href=\"#method.deref_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/ops/deref/trait.DerefMut.html#tymethod.deref_mut\" class=\"fn\">deref_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably dereferences the value.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Drop-for-UniqueRc%3CT%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#3584-3598\">source</a><a href=\"#impl-Drop-for-UniqueRc%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/ops/drop/trait.Drop.html\" title=\"trait core::ops::drop::Drop\">Drop</a> for <a class=\"struct\" href=\"struct.UniqueRc.html\" title=\"struct alloc::rc::UniqueRc\">UniqueRc</a>&lt;T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.drop\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#3585-3597\">source</a><a href=\"#method.drop\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/ops/drop/trait.Drop.html#tymethod.drop\" class=\"fn\">drop</a>(&amp;mut self)</h4></section></summary><div class='docblock'>Executes the destructor for this type. <a href=\"../../core/ops/drop/trait.Drop.html#tymethod.drop\">Read more</a></div></details></div></details></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-UniqueRc%3CT%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-UniqueRc%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.UniqueRc.html\" title=\"struct alloc::rc::UniqueRc\">UniqueRc</a>&lt;T&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-UniqueRc%3CT%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-UniqueRc%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; !<a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.UniqueRc.html\" title=\"struct alloc::rc::UniqueRc\">UniqueRc</a>&lt;T&gt;</h3></section><section id=\"impl-Send-for-UniqueRc%3CT%3E\" class=\"impl\"><a href=\"#impl-Send-for-UniqueRc%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; !<a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.UniqueRc.html\" title=\"struct alloc::rc::UniqueRc\">UniqueRc</a>&lt;T&gt;</h3></section><section id=\"impl-Sync-for-UniqueRc%3CT%3E\" class=\"impl\"><a href=\"#impl-Sync-for-UniqueRc%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; !<a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.UniqueRc.html\" title=\"struct alloc::rc::UniqueRc\">UniqueRc</a>&lt;T&gt;</h3></section><section id=\"impl-Unpin-for-UniqueRc%3CT%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-UniqueRc%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.UniqueRc.html\" title=\"struct alloc::rc::UniqueRc\">UniqueRc</a>&lt;T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-UniqueRc%3CT%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-UniqueRc%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; !<a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.UniqueRc.html\" title=\"struct alloc::rc::UniqueRc\">UniqueRc</a>&lt;T&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-UniqueRc%3CT%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#3501\">source</a><a href=\"#impl-Debug-for-UniqueRc%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.UniqueRc.html\" title=\"struct alloc::rc::UniqueRc\">UniqueRc</a>&lt;T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#3501\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Deref-for-UniqueRc%3CT%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#3564-3571\">source</a><a href=\"#impl-Deref-for-UniqueRc%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/deref/trait.Deref.html\" title=\"trait core::ops::deref::Deref\">Deref</a> for <a class=\"struct\" href=\"struct.UniqueRc.html\" title=\"struct alloc::rc::UniqueRc\">UniqueRc</a>&lt;T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Target\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Target\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/deref/trait.Deref.html#associatedtype.Target\" class=\"associatedtype\">Target</a> = T</h4></section></summary><div class='docblock'>The resulting type after dereferencing.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.deref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#3567-3570\">source</a><a href=\"#method.deref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/deref/trait.Deref.html#tymethod.deref\" class=\"fn\">deref</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Dereferences the value.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DerefMut-for-UniqueRc%3CT%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#3574-3581\">source</a><a href=\"#impl-DerefMut-for-UniqueRc%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/deref/trait.DerefMut.html\" title=\"trait core::ops::deref::DerefMut\">DerefMut</a> for <a class=\"struct\" href=\"struct.UniqueRc.html\" title=\"struct alloc::rc::UniqueRc\">UniqueRc</a>&lt;T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.deref_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#3575-3580\">source</a><a href=\"#method.deref_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/deref/trait.DerefMut.html#tymethod.deref_mut\" class=\"fn\">deref_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably dereferences the value.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Drop-for-UniqueRc%3CT%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#3584-3598\">source</a><a href=\"#impl-Drop-for-UniqueRc%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/drop/trait.Drop.html\" title=\"trait core::ops::drop::Drop\">Drop</a> for <a class=\"struct\" href=\"struct.UniqueRc.html\" title=\"struct alloc::rc::UniqueRc\">UniqueRc</a>&lt;T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.drop\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#3585-3597\">source</a><a href=\"#method.drop\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/drop/trait.Drop.html#tymethod.drop\" class=\"fn\">drop</a>(&amp;mut self)</h4></section></summary><div class='docblock'>Executes the destructor for this type. <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/drop/trait.Drop.html#tymethod.drop\">Read more</a></div></details></div></details></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-UniqueRc%3CT%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-UniqueRc%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.UniqueRc.html\" title=\"struct alloc::rc::UniqueRc\">UniqueRc</a>&lt;T&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-UniqueRc%3CT%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-UniqueRc%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; !<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.UniqueRc.html\" title=\"struct alloc::rc::UniqueRc\">UniqueRc</a>&lt;T&gt;</h3></section><section id=\"impl-Send-for-UniqueRc%3CT%3E\" class=\"impl\"><a href=\"#impl-Send-for-UniqueRc%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; !<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.UniqueRc.html\" title=\"struct alloc::rc::UniqueRc\">UniqueRc</a>&lt;T&gt;</h3></section><section id=\"impl-Sync-for-UniqueRc%3CT%3E\" class=\"impl\"><a href=\"#impl-Sync-for-UniqueRc%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; !<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.UniqueRc.html\" title=\"struct alloc::rc::UniqueRc\">UniqueRc</a>&lt;T&gt;</h3></section><section id=\"impl-Unpin-for-UniqueRc%3CT%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-UniqueRc%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.UniqueRc.html\" title=\"struct alloc::rc::UniqueRc\">UniqueRc</a>&lt;T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-UniqueRc%3CT%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-UniqueRc%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; !<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.UniqueRc.html\" title=\"struct alloc::rc::UniqueRc\">UniqueRc</a>&lt;T&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/rc/struct.Weak.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/rc/struct.Weak.html", "unified_diff": "@@ -1,39 +1,39 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"`Weak` is a version of `Rc` that holds a non-owning reference to the managed allocation. The allocation is accessed by calling `upgrade` on the `Weak` pointer, which returns an Option&lt;Rc&lt;T&gt;&gt;.\"><title>Weak in alloc::rc - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2\">`)</script><link rel=\"stylesheet\" href=\"../../static.files/normalize-76eba96aa4d2e634.css\"><link rel=\"stylesheet\" href=\"../../static.files/rustdoc-35f9e32502181f1e.css\"><meta name=\"rustdoc-vars\" data-root-path=\"../../\" data-static-root-path=\"../../static.files/\" data-current-crate=\"alloc\" data-themes=\"\" data-resource-suffix=\"1.78.0\" data-rustdoc-version=\"1.78.0\" data-channel=\"1.78.0\" data-search-js=\"search-42d8da7a6b9792c2.js\" data-settings-js=\"settings-4313503d2e1961c2.js\" ><script src=\"../../static.files/storage-4c98445ec4002617.js\"></script><script defer src=\"sidebar-items1.78.0.js\"></script><script defer src=\"../../static.files/main-12cf3b4f4f9dc36d.js\"></script><noscript><link rel=\"stylesheet\" href=\"../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc struct\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">Weak</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#implementations\">Methods</a></h3><ul class=\"block method\"><li><a href=\"#method.as_ptr\">as_ptr</a></li><li><a href=\"#method.from_raw\">from_raw</a></li><li><a href=\"#method.from_raw_in\">from_raw_in</a></li><li><a href=\"#method.into_raw\">into_raw</a></li><li><a href=\"#method.into_raw_and_alloc\">into_raw_and_alloc</a></li><li><a href=\"#method.new\">new</a></li><li><a href=\"#method.new_in\">new_in</a></li><li><a href=\"#method.ptr_eq\">ptr_eq</a></li><li><a href=\"#method.strong_count\">strong_count</a></li><li><a href=\"#method.upgrade\">upgrade</a></li><li><a href=\"#method.weak_count\">weak_count</a></li></ul><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Send-for-Weak%3CT,+A%3E\">!Send</a></li><li><a href=\"#impl-Sync-for-Weak%3CT,+A%3E\">!Sync</a></li><li><a href=\"#impl-Clone-for-Weak%3CT,+A%3E\">Clone</a></li><li><a href=\"#impl-CoerceUnsized%3CWeak%3CU,+A%3E%3E-for-Weak%3CT,+A%3E\">CoerceUnsized&lt;Weak&lt;U, A&gt;&gt;</a></li><li><a href=\"#impl-Debug-for-Weak%3CT,+A%3E\">Debug</a></li><li><a href=\"#impl-Default-for-Weak%3CT%3E\">Default</a></li><li><a href=\"#impl-DispatchFromDyn%3CWeak%3CU%3E%3E-for-Weak%3CT%3E\">DispatchFromDyn&lt;Weak&lt;U&gt;&gt;</a></li><li><a href=\"#impl-Drop-for-Weak%3CT,+A%3E\">Drop</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-RefUnwindSafe-for-Weak%3CT,+A%3E\">!RefUnwindSafe</a></li><li><a href=\"#impl-UnwindSafe-for-Weak%3CT,+A%3E\">!UnwindSafe</a></li><li><a href=\"#impl-Freeze-for-Weak%3CT,+A%3E\">Freeze</a></li><li><a href=\"#impl-Unpin-for-Weak%3CT,+A%3E\">Unpin</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-ToOwned-for-T\">ToOwned</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::rc</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">rc</a>::<wbr><a class=\"struct\" href=\"#\">Weak</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.4.0\">1.4.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/rc.rs.html#2778-2790\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct Weak&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> = <a class=\"struct\" href=\"../alloc/struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a>&gt; { <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p><code>Weak</code> is a version of <a href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\"><code>Rc</code></a> that holds a non-owning reference to the\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">rc</a>::<wbr><a class=\"struct\" href=\"#\">Weak</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.4.0\">1.4.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/rc.rs.html#2778-2790\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct Weak&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> = <a class=\"struct\" href=\"../alloc/struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a>&gt; { <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p><code>Weak</code> is a version of <a href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\"><code>Rc</code></a> that holds a non-owning reference to the\n managed allocation. The allocation is accessed by calling <a href=\"struct.Weak.html#method.upgrade\" title=\"method alloc::rc::Weak::upgrade\"><code>upgrade</code></a> on the <code>Weak</code>\n-pointer, which returns an <code><a href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T&gt;&gt;</code>.</p>\n+pointer, which returns an <code><a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T&gt;&gt;</code>.</p>\n <p>Since a <code>Weak</code> reference does not count towards ownership, it will not\n prevent the value stored in the allocation from being dropped, and <code>Weak</code> itself makes no\n-guarantees about the value still being present. Thus it may return <a href=\"../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>\n+guarantees about the value still being present. Thus it may return <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>\n when <a href=\"struct.Weak.html#method.upgrade\" title=\"method alloc::rc::Weak::upgrade\"><code>upgrade</code></a>d. Note however that a <code>Weak</code> reference <em>does</em> prevent the allocation\n itself (the backing store) from being deallocated.</p>\n <p>A <code>Weak</code> pointer is useful for keeping a temporary reference to the allocation\n managed by <a href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\"><code>Rc</code></a> without preventing its inner value from being dropped. It is also used to\n prevent circular references between <a href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\"><code>Rc</code></a> pointers, since mutual owning references\n would never allow either <a href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\"><code>Rc</code></a> to be dropped. For example, a tree could\n have strong <a href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\"><code>Rc</code></a> pointers from parent nodes to children, and <code>Weak</code>\n pointers from children back to their parents.</p>\n <p>The typical way to obtain a <code>Weak</code> pointer is to call <a href=\"struct.Rc.html#method.downgrade\" title=\"associated function alloc::rc::Rc::downgrade\"><code>Rc::downgrade</code></a>.</p>\n </div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Weak%3CT%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2803-2829\">source</a><a href=\"#impl-Weak%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"struct\" href=\"struct.Weak.html\" title=\"struct alloc::rc::Weak\">Weak</a>&lt;T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.new\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.10.0, const since 1.73.0\">1.10.0 (const: 1.73.0)</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/rc.rs.html#2821-2828\">source</a></span><h4 class=\"code-header\">pub const fn <a href=\"#method.new\" class=\"fn\">new</a>() -&gt; <a class=\"struct\" href=\"struct.Weak.html\" title=\"struct alloc::rc::Weak\">Weak</a>&lt;T&gt;</h4></section></summary><div class=\"docblock\"><p>Constructs a new <code>Weak&lt;T&gt;</code>, without allocating any memory.\n-Calling <a href=\"struct.Weak.html#method.upgrade\" title=\"method alloc::rc::Weak::upgrade\"><code>upgrade</code></a> on the return value always gives <a href=\"../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>.</p>\n+Calling <a href=\"struct.Weak.html#method.upgrade\" title=\"method alloc::rc::Weak::upgrade\"><code>upgrade</code></a> on the return value always gives <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>.</p>\n <h5 id=\"examples\"><a class=\"doc-anchor\" href=\"#examples\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::rc::Weak;\n \n <span class=\"kw\">let </span>empty: Weak&lt;i64&gt; = Weak::new();\n <span class=\"macro\">assert!</span>(empty.upgrade().is_none());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::rc::Weak;%0A++++%0A++++let+empty:+Weak%3Ci64%3E+=+Weak::new();%0A++++assert!(empty.upgrade().is_none());%0A%7D&amp;edition=2021\">Run</a></div>\n </div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Weak%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2831-2856\">source</a><a href=\"#impl-Weak%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"struct\" href=\"struct.Weak.html\" title=\"struct alloc::rc::Weak\">Weak</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.new_in\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2848-2855\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.new_in\" class=\"fn\">new_in</a>(alloc: A) -&gt; <a class=\"struct\" href=\"struct.Weak.html\" title=\"struct alloc::rc::Weak\">Weak</a>&lt;T, A&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs a new <code>Weak&lt;T&gt;</code>, without allocating any memory, technically in the provided\n allocator.\n-Calling <a href=\"struct.Weak.html#method.upgrade\" title=\"method alloc::rc::Weak::upgrade\"><code>upgrade</code></a> on the return value always gives <a href=\"../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>.</p>\n+Calling <a href=\"struct.Weak.html#method.upgrade\" title=\"method alloc::rc::Weak::upgrade\"><code>upgrade</code></a> on the return value always gives <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>.</p>\n <h5 id=\"examples-1\"><a class=\"doc-anchor\" href=\"#examples-1\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::rc::Weak;\n \n <span class=\"kw\">let </span>empty: Weak&lt;i64&gt; = Weak::new();\n <span class=\"macro\">assert!</span>(empty.upgrade().is_none());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::rc::Weak;%0A++++%0A++++let+empty:+Weak%3Ci64%3E+=+Weak::new();%0A++++assert!(empty.upgrade().is_none());%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Weak%3CT%3E-1\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2869-2917\">source</a><a href=\"#impl-Weak%3CT%3E-1\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>&gt; <a class=\"struct\" href=\"struct.Weak.html\" title=\"struct alloc::rc::Weak\">Weak</a>&lt;T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_raw\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.45.0\">1.45.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/rc.rs.html#2914-2916\">source</a></span><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.from_raw\" class=\"fn\">from_raw</a>(ptr: <a class=\"primitive\" href=\"../../core/primitive.pointer.html\">*const T</a>) -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Converts a raw pointer previously created by <a href=\"struct.Weak.html#method.into_raw\" title=\"method alloc::rc::Weak::into_raw\"><code>into_raw</code></a> back into <code>Weak&lt;T&gt;</code>.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Weak%3CT%3E-1\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2869-2917\">source</a><a href=\"#impl-Weak%3CT%3E-1\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>&gt; <a class=\"struct\" href=\"struct.Weak.html\" title=\"struct alloc::rc::Weak\">Weak</a>&lt;T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_raw\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.45.0\">1.45.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/rc.rs.html#2914-2916\">source</a></span><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.from_raw\" class=\"fn\">from_raw</a>(ptr: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.pointer.html\">*const T</a>) -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Converts a raw pointer previously created by <a href=\"struct.Weak.html#method.into_raw\" title=\"method alloc::rc::Weak::into_raw\"><code>into_raw</code></a> back into <code>Weak&lt;T&gt;</code>.</p>\n <p>This can be used to safely get a strong reference (by calling <a href=\"struct.Weak.html#method.upgrade\" title=\"method alloc::rc::Weak::upgrade\"><code>upgrade</code></a>\n later) or to deallocate the weak count by dropping the <code>Weak&lt;T&gt;</code>.</p>\n <p>It takes ownership of one weak reference (with the exception of pointers created by <a href=\"struct.Weak.html#method.new\" title=\"associated function alloc::rc::Weak::new\"><code>new</code></a>,\n as these don\u2019t own anything; the method still works on them).</p>\n <h5 id=\"safety\"><a class=\"doc-anchor\" href=\"#safety\">\u00a7</a>Safety</h5>\n <p>The pointer must have originated from the <a href=\"struct.Weak.html#method.into_raw\" title=\"method alloc::rc::Weak::into_raw\"><code>into_raw</code></a> and must still own its potential\n weak reference, and <code>ptr</code> must point to a block of memory allocated by the global allocator.</p>\n@@ -54,17 +54,17 @@\n <span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"hello\"</span>, <span class=\"kw-2\">&amp;*</span><span class=\"kw\">unsafe </span>{ Weak::from_raw(raw_1) }.upgrade().unwrap());\n <span class=\"macro\">assert_eq!</span>(<span class=\"number\">1</span>, Rc::weak_count(<span class=\"kw-2\">&amp;</span>strong));\n \n drop(strong);\n \n <span class=\"comment\">// Decrement the last weak count.\n </span><span class=\"macro\">assert!</span>(<span class=\"kw\">unsafe </span>{ Weak::from_raw(raw_2) }.upgrade().is_none());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::rc::%7BRc,+Weak%7D;%0A++++%0A++++let+strong+=+Rc::new(%22hello%22.to_owned());%0A++++%0A++++let+raw_1+=+Rc::downgrade(%26strong).into_raw();%0A++++let+raw_2+=+Rc::downgrade(%26strong).into_raw();%0A++++%0A++++assert_eq!(2,+Rc::weak_count(%26strong));%0A++++%0A++++assert_eq!(%22hello%22,+%26*unsafe+%7B+Weak::from_raw(raw_1)+%7D.upgrade().unwrap());%0A++++assert_eq!(1,+Rc::weak_count(%26strong));%0A++++%0A++++drop(strong);%0A++++%0A++++//+Decrement+the+last+weak+count.%0A++++assert!(unsafe+%7B+Weak::from_raw(raw_2)+%7D.upgrade().is_none());%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Weak%3CT,+A%3E-1\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2919-3229\">source</a><a href=\"#impl-Weak%3CT,+A%3E-1\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"struct\" href=\"struct.Weak.html\" title=\"struct alloc::rc::Weak\">Weak</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_ptr\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.45.0\">1.45.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/rc.rs.html#2947-2960\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.as_ptr\" class=\"fn\">as_ptr</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.pointer.html\">*const T</a></h4></section></summary><div class=\"docblock\"><p>Returns a raw pointer to the object <code>T</code> pointed to by this <code>Weak&lt;T&gt;</code>.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Weak%3CT,+A%3E-1\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2919-3229\">source</a><a href=\"#impl-Weak%3CT,+A%3E-1\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"struct\" href=\"struct.Weak.html\" title=\"struct alloc::rc::Weak\">Weak</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_ptr\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.45.0\">1.45.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/rc.rs.html#2947-2960\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.as_ptr\" class=\"fn\">as_ptr</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.pointer.html\">*const T</a></h4></section></summary><div class=\"docblock\"><p>Returns a raw pointer to the object <code>T</code> pointed to by this <code>Weak&lt;T&gt;</code>.</p>\n <p>The pointer is valid only if there are some strong references. The pointer may be dangling,\n-unaligned or even <a href=\"../../core/ptr/fn.null.html\" title=\"fn core::ptr::null\"><code>null</code></a> otherwise.</p>\n+unaligned or even <a href=\"https://doc.rust-lang.org/1.78.0/core/ptr/fn.null.html\" title=\"fn core::ptr::null\"><code>null</code></a> otherwise.</p>\n <h5 id=\"examples-3\"><a class=\"doc-anchor\" href=\"#examples-3\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::rc::Rc;\n <span class=\"kw\">use </span>std::ptr;\n \n <span class=\"kw\">let </span>strong = Rc::new(<span class=\"string\">\"hello\"</span>.to_owned());\n <span class=\"kw\">let </span>weak = Rc::downgrade(<span class=\"kw-2\">&amp;</span>strong);\n <span class=\"comment\">// Both point to the same object\n@@ -72,15 +72,15 @@\n <span class=\"comment\">// The strong here keeps it alive, so we can still access the object.\n </span><span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"hello\"</span>, <span class=\"kw\">unsafe </span>{ <span class=\"kw-2\">&amp;*</span>weak.as_ptr() });\n \n drop(strong);\n <span class=\"comment\">// But not any more. We can do weak.as_ptr(), but accessing the pointer would lead to\n // undefined behaviour.\n // assert_eq!(\"hello\", unsafe { &amp;*weak.as_ptr() });</span></code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::rc::Rc;%0A++++use+std::ptr;%0A++++%0A++++let+strong+=+Rc::new(%22hello%22.to_owned());%0A++++let+weak+=+Rc::downgrade(%26strong);%0A++++//+Both+point+to+the+same+object%0A++++assert!(ptr::eq(%26*strong,+weak.as_ptr()));%0A++++//+The+strong+here+keeps+it+alive,+so+we+can+still+access+the+object.%0A++++assert_eq!(%22hello%22,+unsafe+%7B+%26*weak.as_ptr()+%7D);%0A++++%0A++++drop(strong);%0A++++//+But+not+any+more.+We+can+do+weak.as_ptr(),+but+accessing+the+pointer+would+lead+to%0A++++//+undefined+behaviour.%0A++++//+assert_eq!(%22hello%22,+unsafe+%7B+%26*weak.as_ptr()+%7D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_raw\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.45.0\">1.45.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/rc.rs.html#2991-2995\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.into_raw\" class=\"fn\">into_raw</a>(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.pointer.html\">*const T</a></h4></section></summary><div class=\"docblock\"><p>Consumes the <code>Weak&lt;T&gt;</code> and turns it into a raw pointer.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_raw\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.45.0\">1.45.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/rc.rs.html#2991-2995\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.into_raw\" class=\"fn\">into_raw</a>(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.pointer.html\">*const T</a></h4></section></summary><div class=\"docblock\"><p>Consumes the <code>Weak&lt;T&gt;</code> and turns it into a raw pointer.</p>\n <p>This converts the weak pointer into a raw pointer, while still preserving the ownership of\n one weak reference (the weak count is not modified by this operation). It can be turned\n back into the <code>Weak&lt;T&gt;</code> with <a href=\"struct.Weak.html#method.from_raw\" title=\"associated function alloc::rc::Weak::from_raw\"><code>from_raw</code></a>.</p>\n <p>The same restrictions of accessing the target of the pointer as with\n <a href=\"struct.Weak.html#method.as_ptr\" title=\"method alloc::rc::Weak::as_ptr\"><code>as_ptr</code></a> apply.</p>\n <h5 id=\"examples-4\"><a class=\"doc-anchor\" href=\"#examples-4\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::rc::{Rc, Weak};\n@@ -90,16 +90,16 @@\n <span class=\"kw\">let </span>raw = weak.into_raw();\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"number\">1</span>, Rc::weak_count(<span class=\"kw-2\">&amp;</span>strong));\n <span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"hello\"</span>, <span class=\"kw\">unsafe </span>{ <span class=\"kw-2\">&amp;*</span>raw });\n \n drop(<span class=\"kw\">unsafe </span>{ Weak::from_raw(raw) });\n <span class=\"macro\">assert_eq!</span>(<span class=\"number\">0</span>, Rc::weak_count(<span class=\"kw-2\">&amp;</span>strong));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::rc::%7BRc,+Weak%7D;%0A++++%0A++++let+strong+=+Rc::new(%22hello%22.to_owned());%0A++++let+weak+=+Rc::downgrade(%26strong);%0A++++let+raw+=+weak.into_raw();%0A++++%0A++++assert_eq!(1,+Rc::weak_count(%26strong));%0A++++assert_eq!(%22hello%22,+unsafe+%7B+%26*raw+%7D);%0A++++%0A++++drop(unsafe+%7B+Weak::from_raw(raw)+%7D);%0A++++assert_eq!(0,+Rc::weak_count(%26strong));%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_raw_and_alloc\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#3026-3034\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.into_raw_and_alloc\" class=\"fn\">into_raw_and_alloc</a>(self) -&gt; (<a class=\"primitive\" href=\"../../core/primitive.pointer.html\">*const T</a>, A)<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Consumes the <code>Weak&lt;T&gt;</code> and turns it into a raw pointer.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_raw_and_alloc\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#3026-3034\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.into_raw_and_alloc\" class=\"fn\">into_raw_and_alloc</a>(self) -&gt; (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.pointer.html\">*const T</a>, A)<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Consumes the <code>Weak&lt;T&gt;</code> and turns it into a raw pointer.</p>\n <p>This converts the weak pointer into a raw pointer, while still preserving the ownership of\n one weak reference (the weak count is not modified by this operation). It can be turned\n back into the <code>Weak&lt;T&gt;</code> with <a href=\"struct.Weak.html#method.from_raw\" title=\"associated function alloc::rc::Weak::from_raw\"><code>from_raw</code></a>.</p>\n <p>The same restrictions of accessing the target of the pointer as with\n <a href=\"struct.Weak.html#method.as_ptr\" title=\"method alloc::rc::Weak::as_ptr\"><code>as_ptr</code></a> apply.</p>\n <h5 id=\"examples-5\"><a class=\"doc-anchor\" href=\"#examples-5\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::rc::{Rc, Weak};\n@@ -109,15 +109,15 @@\n <span class=\"kw\">let </span>raw = weak.into_raw();\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"number\">1</span>, Rc::weak_count(<span class=\"kw-2\">&amp;</span>strong));\n <span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"hello\"</span>, <span class=\"kw\">unsafe </span>{ <span class=\"kw-2\">&amp;*</span>raw });\n \n drop(<span class=\"kw\">unsafe </span>{ Weak::from_raw(raw) });\n <span class=\"macro\">assert_eq!</span>(<span class=\"number\">0</span>, Rc::weak_count(<span class=\"kw-2\">&amp;</span>strong));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::rc::%7BRc,+Weak%7D;%0A++++%0A++++let+strong+=+Rc::new(%22hello%22.to_owned());%0A++++let+weak+=+Rc::downgrade(%26strong);%0A++++let+raw+=+weak.into_raw();%0A++++%0A++++assert_eq!(1,+Rc::weak_count(%26strong));%0A++++assert_eq!(%22hello%22,+unsafe+%7B+%26*raw+%7D);%0A++++%0A++++drop(unsafe+%7B+Weak::from_raw(raw)+%7D);%0A++++assert_eq!(0,+Rc::weak_count(%26strong));%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_raw_in\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#3080-3097\">source</a><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.from_raw_in\" class=\"fn\">from_raw_in</a>(ptr: <a class=\"primitive\" href=\"../../core/primitive.pointer.html\">*const T</a>, alloc: A) -&gt; Self</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Converts a raw pointer previously created by <a href=\"struct.Weak.html#method.into_raw\" title=\"method alloc::rc::Weak::into_raw\"><code>into_raw</code></a> back into <code>Weak&lt;T&gt;</code>.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_raw_in\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#3080-3097\">source</a><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.from_raw_in\" class=\"fn\">from_raw_in</a>(ptr: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.pointer.html\">*const T</a>, alloc: A) -&gt; Self</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Converts a raw pointer previously created by <a href=\"struct.Weak.html#method.into_raw\" title=\"method alloc::rc::Weak::into_raw\"><code>into_raw</code></a> back into <code>Weak&lt;T&gt;</code>.</p>\n <p>This can be used to safely get a strong reference (by calling <a href=\"struct.Weak.html#method.upgrade\" title=\"method alloc::rc::Weak::upgrade\"><code>upgrade</code></a>\n later) or to deallocate the weak count by dropping the <code>Weak&lt;T&gt;</code>.</p>\n <p>It takes ownership of one weak reference (with the exception of pointers created by <a href=\"struct.Weak.html#method.new\" title=\"associated function alloc::rc::Weak::new\"><code>new</code></a>,\n as these don\u2019t own anything; the method still works on them).</p>\n <h5 id=\"safety-1\"><a class=\"doc-anchor\" href=\"#safety-1\">\u00a7</a>Safety</h5>\n <p>The pointer must have originated from the <a href=\"struct.Weak.html#method.into_raw\" title=\"method alloc::rc::Weak::into_raw\"><code>into_raw</code></a> and must still own its potential\n weak reference, and <code>ptr</code> must point to a block of memory allocated by <code>alloc</code>.</p>\n@@ -138,18 +138,18 @@\n <span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"hello\"</span>, <span class=\"kw-2\">&amp;*</span><span class=\"kw\">unsafe </span>{ Weak::from_raw(raw_1) }.upgrade().unwrap());\n <span class=\"macro\">assert_eq!</span>(<span class=\"number\">1</span>, Rc::weak_count(<span class=\"kw-2\">&amp;</span>strong));\n \n drop(strong);\n \n <span class=\"comment\">// Decrement the last weak count.\n </span><span class=\"macro\">assert!</span>(<span class=\"kw\">unsafe </span>{ Weak::from_raw(raw_2) }.upgrade().is_none());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::rc::%7BRc,+Weak%7D;%0A++++%0A++++let+strong+=+Rc::new(%22hello%22.to_owned());%0A++++%0A++++let+raw_1+=+Rc::downgrade(%26strong).into_raw();%0A++++let+raw_2+=+Rc::downgrade(%26strong).into_raw();%0A++++%0A++++assert_eq!(2,+Rc::weak_count(%26strong));%0A++++%0A++++assert_eq!(%22hello%22,+%26*unsafe+%7B+Weak::from_raw(raw_1)+%7D.upgrade().unwrap());%0A++++assert_eq!(1,+Rc::weak_count(%26strong));%0A++++%0A++++drop(strong);%0A++++%0A++++//+Decrement+the+last+weak+count.%0A++++assert!(unsafe+%7B+Weak::from_raw(raw_2)+%7D.upgrade().is_none());%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.upgrade\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#3125-3139\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.upgrade\" class=\"fn\">upgrade</a>(&amp;self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T, A&gt;&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section></summary><div class=\"docblock\"><p>Attempts to upgrade the <code>Weak</code> pointer to an <a href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\"><code>Rc</code></a>, delaying\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.upgrade\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#3125-3139\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.upgrade\" class=\"fn\">upgrade</a>(&amp;self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"struct\" href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;T, A&gt;&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section></summary><div class=\"docblock\"><p>Attempts to upgrade the <code>Weak</code> pointer to an <a href=\"struct.Rc.html\" title=\"struct alloc::rc::Rc\"><code>Rc</code></a>, delaying\n dropping of the inner value if successful.</p>\n-<p>Returns <a href=\"../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a> if the inner value has since been dropped.</p>\n+<p>Returns <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a> if the inner value has since been dropped.</p>\n <h5 id=\"examples-7\"><a class=\"doc-anchor\" href=\"#examples-7\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::rc::Rc;\n \n <span class=\"kw\">let </span>five = Rc::new(<span class=\"number\">5</span>);\n \n <span class=\"kw\">let </span>weak_five = Rc::downgrade(<span class=\"kw-2\">&amp;</span>five);\n \n@@ -157,19 +157,19 @@\n <span class=\"macro\">assert!</span>(strong_five.is_some());\n \n <span class=\"comment\">// Destroy all strong pointers.\n </span>drop(strong_five);\n drop(five);\n \n <span class=\"macro\">assert!</span>(weak_five.upgrade().is_none());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::rc::Rc;%0A++++%0A++++let+five+=+Rc::new(5);%0A++++%0A++++let+weak_five+=+Rc::downgrade(%26five);%0A++++%0A++++let+strong_five:+Option%3CRc%3C_%3E%3E+=+weak_five.upgrade();%0A++++assert!(strong_five.is_some());%0A++++%0A++++//+Destroy+all+strong+pointers.%0A++++drop(strong_five);%0A++++drop(five);%0A++++%0A++++assert!(weak_five.upgrade().is_none());%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.strong_count\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.41.0\">1.41.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/rc.rs.html#3146-3148\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.strong_count\" class=\"fn\">strong_count</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a></h4></section></summary><div class=\"docblock\"><p>Gets the number of strong (<code>Rc</code>) pointers pointing to this allocation.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.strong_count\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.41.0\">1.41.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/rc.rs.html#3146-3148\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.strong_count\" class=\"fn\">strong_count</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a></h4></section></summary><div class=\"docblock\"><p>Gets the number of strong (<code>Rc</code>) pointers pointing to this allocation.</p>\n <p>If <code>self</code> was created using <a href=\"struct.Weak.html#method.new\" title=\"associated function alloc::rc::Weak::new\"><code>Weak::new</code></a>, this will return 0.</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.weak_count\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.41.0\">1.41.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/rc.rs.html#3155-3165\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.weak_count\" class=\"fn\">weak_count</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a></h4></section></summary><div class=\"docblock\"><p>Gets the number of <code>Weak</code> pointers pointing to this allocation.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.weak_count\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.41.0\">1.41.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/rc.rs.html#3155-3165\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.weak_count\" class=\"fn\">weak_count</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a></h4></section></summary><div class=\"docblock\"><p>Gets the number of <code>Weak</code> pointers pointing to this allocation.</p>\n <p>If no strong pointers remain, this will return zero.</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ptr_eq\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.39.0\">1.39.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/rc.rs.html#3226-3228\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.ptr_eq\" class=\"fn\">ptr_eq</a>(&amp;self, other: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Self</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class=\"docblock\"><p>Returns <code>true</code> if the two <code>Weak</code>s point to the same allocation similar to <a href=\"../../core/ptr/fn.eq.html\" title=\"fn core::ptr::eq\"><code>ptr::eq</code></a>, or if\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ptr_eq\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.39.0\">1.39.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/rc.rs.html#3226-3228\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.ptr_eq\" class=\"fn\">ptr_eq</a>(&amp;self, other: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class=\"docblock\"><p>Returns <code>true</code> if the two <code>Weak</code>s point to the same allocation similar to <a href=\"https://doc.rust-lang.org/1.78.0/core/ptr/fn.eq.html\" title=\"fn core::ptr::eq\"><code>ptr::eq</code></a>, or if\n both don\u2019t point to any allocation (because they were created with <code>Weak::new()</code>). However,\n this function ignores the metadata of  <code>dyn Trait</code> pointers.</p>\n <h5 id=\"notes\"><a class=\"doc-anchor\" href=\"#notes\">\u00a7</a>Notes</h5>\n <p>Since this compares pointers it means that <code>Weak::new()</code> will equal each\n other, even though they don\u2019t point to any allocation.</p>\n <h5 id=\"examples-8\"><a class=\"doc-anchor\" href=\"#examples-8\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::rc::Rc;\n@@ -191,29 +191,29 @@\n <span class=\"kw\">let </span>first = Weak::new();\n <span class=\"kw\">let </span>second = Weak::new();\n <span class=\"macro\">assert!</span>(first.ptr_eq(<span class=\"kw-2\">&amp;</span>second));\n \n <span class=\"kw\">let </span>third_rc = Rc::new(());\n <span class=\"kw\">let </span>third = Rc::downgrade(<span class=\"kw-2\">&amp;</span>third_rc);\n <span class=\"macro\">assert!</span>(!first.ptr_eq(<span class=\"kw-2\">&amp;</span>third));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::rc::%7BRc,+Weak%7D;%0A++++%0A++++let+first+=+Weak::new();%0A++++let+second+=+Weak::new();%0A++++assert!(first.ptr_eq(%26second));%0A++++%0A++++let+third_rc+=+Rc::new(());%0A++++let+third+=+Rc::downgrade(%26third_rc);%0A++++assert!(!first.ptr_eq(%26third));%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-Weak%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#3272-3291\">source</a><a href=\"#impl-Clone-for-Weak%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.Weak.html\" title=\"struct alloc::rc::Weak\">Weak</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#3285-3290\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.Weak.html\" title=\"struct alloc::rc::Weak\">Weak</a>&lt;T, A&gt;</h4></section></summary><div class=\"docblock\"><p>Makes a clone of the <code>Weak</code> pointer that points to the same allocation.</p>\n+</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-Weak%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#3272-3291\">source</a><a href=\"#impl-Clone-for-Weak%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.Weak.html\" title=\"struct alloc::rc::Weak\">Weak</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#3285-3290\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.Weak.html\" title=\"struct alloc::rc::Weak\">Weak</a>&lt;T, A&gt;</h4></section></summary><div class=\"docblock\"><p>Makes a clone of the <code>Weak</code> pointer that points to the same allocation.</p>\n <h5 id=\"examples-9\"><a class=\"doc-anchor\" href=\"#examples-9\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::rc::{Rc, Weak};\n \n <span class=\"kw\">let </span>weak_five = Rc::downgrade(<span class=\"kw-2\">&amp;</span>Rc::new(<span class=\"number\">5</span>));\n \n <span class=\"kw\">let _ </span>= Weak::clone(<span class=\"kw-2\">&amp;</span>weak_five);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::rc::%7BRc,+Weak%7D;%0A++++%0A++++let+weak_five+=+Rc::downgrade(%26Rc::new(5));%0A++++%0A++++let+_+=+Weak::clone(%26weak_five);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/clone.rs.html#169\">source</a></span><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"../../core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-Weak%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#3294-3298\">source</a><a href=\"#impl-Debug-for-Weak%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.Weak.html\" title=\"struct alloc::rc::Weak\">Weak</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#3295-3297\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Default-for-Weak%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.10.0\">1.10.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/rc.rs.html#3301-3318\">source</a></span><a href=\"#impl-Default-for-Weak%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> for <a class=\"struct\" href=\"struct.Weak.html\" title=\"struct alloc::rc::Weak\">Weak</a>&lt;T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.default\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#3315-3317\">source</a><a href=\"#method.default\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/default/trait.Default.html#tymethod.default\" class=\"fn\">default</a>() -&gt; <a class=\"struct\" href=\"struct.Weak.html\" title=\"struct alloc::rc::Weak\">Weak</a>&lt;T&gt;</h4></section></summary><div class=\"docblock\"><p>Constructs a new <code>Weak&lt;T&gt;</code>, without allocating any memory.\n-Calling <a href=\"struct.Weak.html#method.upgrade\" title=\"method alloc::rc::Weak::upgrade\"><code>upgrade</code></a> on the return value always gives <a href=\"../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/clone.rs.html#169\">source</a></span><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-Weak%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#3294-3298\">source</a><a href=\"#impl-Debug-for-Weak%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.Weak.html\" title=\"struct alloc::rc::Weak\">Weak</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#3295-3297\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Default-for-Weak%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.10.0\">1.10.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/rc.rs.html#3301-3318\">source</a></span><a href=\"#impl-Default-for-Weak%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> for <a class=\"struct\" href=\"struct.Weak.html\" title=\"struct alloc::rc::Weak\">Weak</a>&lt;T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.default\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#3315-3317\">source</a><a href=\"#method.default\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html#tymethod.default\" class=\"fn\">default</a>() -&gt; <a class=\"struct\" href=\"struct.Weak.html\" title=\"struct alloc::rc::Weak\">Weak</a>&lt;T&gt;</h4></section></summary><div class=\"docblock\"><p>Constructs a new <code>Weak&lt;T&gt;</code>, without allocating any memory.\n+Calling <a href=\"struct.Weak.html#method.upgrade\" title=\"method alloc::rc::Weak::upgrade\"><code>upgrade</code></a> on the return value always gives <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>.</p>\n <h5 id=\"examples-10\"><a class=\"doc-anchor\" href=\"#examples-10\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::rc::Weak;\n \n <span class=\"kw\">let </span>empty: Weak&lt;i64&gt; = Default::default();\n <span class=\"macro\">assert!</span>(empty.upgrade().is_none());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::rc::Weak;%0A++++%0A++++let+empty:+Weak%3Ci64%3E+=+Default::default();%0A++++assert!(empty.upgrade().is_none());%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Drop-for-Weak%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#3232-3269\">source</a><a href=\"#impl-Drop-for-Weak%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/ops/drop/trait.Drop.html\" title=\"trait core::ops::drop::Drop\">Drop</a> for <a class=\"struct\" href=\"struct.Weak.html\" title=\"struct alloc::rc::Weak\">Weak</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.drop\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#3257-3268\">source</a><a href=\"#method.drop\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/ops/drop/trait.Drop.html#tymethod.drop\" class=\"fn\">drop</a>(&amp;mut self)</h4></section></summary><div class=\"docblock\"><p>Drops the <code>Weak</code> pointer.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Drop-for-Weak%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#3232-3269\">source</a><a href=\"#impl-Drop-for-Weak%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/drop/trait.Drop.html\" title=\"trait core::ops::drop::Drop\">Drop</a> for <a class=\"struct\" href=\"struct.Weak.html\" title=\"struct alloc::rc::Weak\">Weak</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.drop\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#3257-3268\">source</a><a href=\"#method.drop\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/drop/trait.Drop.html#tymethod.drop\" class=\"fn\">drop</a>(&amp;mut self)</h4></section></summary><div class=\"docblock\"><p>Drops the <code>Weak</code> pointer.</p>\n <h5 id=\"examples-11\"><a class=\"doc-anchor\" href=\"#examples-11\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::rc::{Rc, Weak};\n \n <span class=\"kw\">struct </span>Foo;\n \n <span class=\"kw\">impl </span>Drop <span class=\"kw\">for </span>Foo {\n     <span class=\"kw\">fn </span>drop(<span class=\"kw-2\">&amp;mut </span><span class=\"self\">self</span>) {\n@@ -225,21 +225,21 @@\n <span class=\"kw\">let </span>weak_foo = Rc::downgrade(<span class=\"kw-2\">&amp;</span>foo);\n <span class=\"kw\">let </span>other_weak_foo = Weak::clone(<span class=\"kw-2\">&amp;</span>weak_foo);\n \n drop(weak_foo);   <span class=\"comment\">// Doesn't print anything\n </span>drop(foo);        <span class=\"comment\">// Prints \"dropped!\"\n \n </span><span class=\"macro\">assert!</span>(other_weak_foo.upgrade().is_none());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::rc::%7BRc,+Weak%7D;%0A++++%0A++++struct+Foo;%0A++++%0A++++impl+Drop+for+Foo+%7B%0A++++++++fn+drop(%26mut+self)+%7B%0A++++++++++++println!(%22dropped!%22);%0A++++++++%7D%0A++++%7D%0A++++%0A++++let+foo+=+Rc::new(Foo);%0A++++let+weak_foo+=+Rc::downgrade(%26foo);%0A++++let+other_weak_foo+=+Weak::clone(%26weak_foo);%0A++++%0A++++drop(weak_foo);+++//+Doesn't+print+anything%0A++++drop(foo);++++++++//+Prints+%22dropped!%22%0A++++%0A++++assert!(other_weak_foo.upgrade().is_none());%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><section id=\"impl-CoerceUnsized%3CWeak%3CU,+A%3E%3E-for-Weak%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2798\">source</a><a href=\"#impl-CoerceUnsized%3CWeak%3CU,+A%3E%3E-for-Weak%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/marker/trait.Unsize.html\" title=\"trait core::marker::Unsize\">Unsize</a>&lt;U&gt;, U: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/ops/unsize/trait.CoerceUnsized.html\" title=\"trait core::ops::unsize::CoerceUnsized\">CoerceUnsized</a>&lt;<a class=\"struct\" href=\"struct.Weak.html\" title=\"struct alloc::rc::Weak\">Weak</a>&lt;U, A&gt;&gt; for <a class=\"struct\" href=\"struct.Weak.html\" title=\"struct alloc::rc::Weak\">Weak</a>&lt;T, A&gt;</h3></section><section id=\"impl-DispatchFromDyn%3CWeak%3CU%3E%3E-for-Weak%3CT%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2801\">source</a><a href=\"#impl-DispatchFromDyn%3CWeak%3CU%3E%3E-for-Weak%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/marker/trait.Unsize.html\" title=\"trait core::marker::Unsize\">Unsize</a>&lt;U&gt;, U: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>&gt; <a class=\"trait\" href=\"../../core/ops/unsize/trait.DispatchFromDyn.html\" title=\"trait core::ops::unsize::DispatchFromDyn\">DispatchFromDyn</a>&lt;<a class=\"struct\" href=\"struct.Weak.html\" title=\"struct alloc::rc::Weak\">Weak</a>&lt;U&gt;&gt; for <a class=\"struct\" href=\"struct.Weak.html\" title=\"struct alloc::rc::Weak\">Weak</a>&lt;T&gt;</h3></section><section id=\"impl-Send-for-Weak%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2793\">source</a><a href=\"#impl-Send-for-Weak%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; !<a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.Weak.html\" title=\"struct alloc::rc::Weak\">Weak</a>&lt;T, A&gt;</h3></section><section id=\"impl-Sync-for-Weak%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2795\">source</a><a href=\"#impl-Sync-for-Weak%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; !<a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.Weak.html\" title=\"struct alloc::rc::Weak\">Weak</a>&lt;T, A&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-Weak%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-Weak%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A&gt; <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.Weak.html\" title=\"struct alloc::rc::Weak\">Weak</a>&lt;T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-Weak%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-Weak%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A = <a class=\"struct\" href=\"../alloc/struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a>&gt; !<a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.Weak.html\" title=\"struct alloc::rc::Weak\">Weak</a>&lt;T, A&gt;</h3></section><section id=\"impl-Unpin-for-Weak%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-Weak%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A&gt; <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.Weak.html\" title=\"struct alloc::rc::Weak\">Weak</a>&lt;T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-Weak%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-Weak%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A = <a class=\"struct\" href=\"../alloc/struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a>&gt; !<a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.Weak.html\" title=\"struct alloc::rc::Weak\">Weak</a>&lt;T, A&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+</div></details></div></details><section id=\"impl-CoerceUnsized%3CWeak%3CU,+A%3E%3E-for-Weak%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2798\">source</a><a href=\"#impl-CoerceUnsized%3CWeak%3CU,+A%3E%3E-for-Weak%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unsize.html\" title=\"trait core::marker::Unsize\">Unsize</a>&lt;U&gt;, U: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/unsize/trait.CoerceUnsized.html\" title=\"trait core::ops::unsize::CoerceUnsized\">CoerceUnsized</a>&lt;<a class=\"struct\" href=\"struct.Weak.html\" title=\"struct alloc::rc::Weak\">Weak</a>&lt;U, A&gt;&gt; for <a class=\"struct\" href=\"struct.Weak.html\" title=\"struct alloc::rc::Weak\">Weak</a>&lt;T, A&gt;</h3></section><section id=\"impl-DispatchFromDyn%3CWeak%3CU%3E%3E-for-Weak%3CT%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2801\">source</a><a href=\"#impl-DispatchFromDyn%3CWeak%3CU%3E%3E-for-Weak%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unsize.html\" title=\"trait core::marker::Unsize\">Unsize</a>&lt;U&gt;, U: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/unsize/trait.DispatchFromDyn.html\" title=\"trait core::ops::unsize::DispatchFromDyn\">DispatchFromDyn</a>&lt;<a class=\"struct\" href=\"struct.Weak.html\" title=\"struct alloc::rc::Weak\">Weak</a>&lt;U&gt;&gt; for <a class=\"struct\" href=\"struct.Weak.html\" title=\"struct alloc::rc::Weak\">Weak</a>&lt;T&gt;</h3></section><section id=\"impl-Send-for-Weak%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2793\">source</a><a href=\"#impl-Send-for-Weak%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; !<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.Weak.html\" title=\"struct alloc::rc::Weak\">Weak</a>&lt;T, A&gt;</h3></section><section id=\"impl-Sync-for-Weak%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2795\">source</a><a href=\"#impl-Sync-for-Weak%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; !<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.Weak.html\" title=\"struct alloc::rc::Weak\">Weak</a>&lt;T, A&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-Weak%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-Weak%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.Weak.html\" title=\"struct alloc::rc::Weak\">Weak</a>&lt;T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-Weak%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-Weak%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A = <a class=\"struct\" href=\"../alloc/struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a>&gt; !<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.Weak.html\" title=\"struct alloc::rc::Weak\">Weak</a>&lt;T, A&gt;</h3></section><section id=\"impl-Unpin-for-Weak%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-Weak%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.Weak.html\" title=\"struct alloc::rc::Weak\">Weak</a>&lt;T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-Weak%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-Weak%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A = <a class=\"struct\" href=\"../alloc/struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a>&gt; !<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.Weak.html\" title=\"struct alloc::rc::Weak\">Weak</a>&lt;T, A&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n </div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/slice/fn.from_mut.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/slice/fn.from_mut.html", "unified_diff": "@@ -1,3 +1,3 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"Converts a reference to T into a slice of length 1 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class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Function <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">slice</a>::<wbr><a class=\"fn\" href=\"#\">from_mut</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.28.0, const unstable\">1.28.0 (const: <a href=\"https://github.com/rust-lang/rust/issues/90206\" title=\"Tracking issue for const_slice_from_ref\">unstable</a>)</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/raw.rs.html#180\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub fn from_mut&lt;T&gt;(s: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a>) -&gt; &amp;mut <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a></code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>Converts a reference to T into a slice of length 1 (without copying).</p>\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Function <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">slice</a>::<wbr><a class=\"fn\" href=\"#\">from_mut</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.28.0, const unstable\">1.28.0 (const: <a href=\"https://github.com/rust-lang/rust/issues/90206\" title=\"Tracking issue for const_slice_from_ref\">unstable</a>)</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/raw.rs.html#180\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub fn from_mut&lt;T&gt;(s: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>) -&gt; &amp;mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a></code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>Converts a reference to T into a slice of length 1 (without copying).</p>\n </div></details></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/slice/fn.from_mut_ptr_range.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/slice/fn.from_mut_ptr_range.html", "unified_diff": "@@ -1,23 +1,23 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"Forms a mutable slice from a pointer range.\"><title>from_mut_ptr_range in alloc::slice - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin 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data-rustdoc-version=\"1.78.0\" data-channel=\"1.78.0\" data-search-js=\"search-42d8da7a6b9792c2.js\" data-settings-js=\"settings-4313503d2e1961c2.js\" ><script src=\"../../static.files/storage-4c98445ec4002617.js\"></script><script defer src=\"sidebar-items1.78.0.js\"></script><script defer src=\"../../static.files/main-12cf3b4f4f9dc36d.js\"></script><noscript><link rel=\"stylesheet\" href=\"../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc fn\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><div class=\"sidebar-elems\"><h2><a href=\"index.html\">In alloc::slice</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Function <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">slice</a>::<wbr><a class=\"fn\" href=\"#\">from_mut_ptr_range</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/89792\" title=\"Tracking issue for const_slice_from_mut_ptr_range\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/raw.rs.html#315\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub unsafe fn from_mut_ptr_range&lt;'a, T&gt;(range: <a class=\"struct\" href=\"../../core/ops/range/struct.Range.html\" title=\"struct core::ops::range::Range\">Range</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.pointer.html\">*mut T</a>&gt;) -&gt; &amp;'a mut <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a></code></pre><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>slice_from_ptr_range</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/89792\">#89792</a>)</span></div></span><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>Forms a mutable slice from a pointer range.</p>\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Function <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">slice</a>::<wbr><a class=\"fn\" href=\"#\">from_mut_ptr_range</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/89792\" title=\"Tracking issue for const_slice_from_mut_ptr_range\">unstable</a></span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/raw.rs.html#315\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub unsafe fn from_mut_ptr_range&lt;'a, T&gt;(range: <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/range/struct.Range.html\" title=\"struct core::ops::range::Range\">Range</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.pointer.html\">*mut T</a>&gt;) -&gt; &amp;'a mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a></code></pre><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>slice_from_ptr_range</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/89792\">#89792</a>)</span></div></span><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>Forms a mutable slice from a pointer range.</p>\n <p>This is the same functionality as <a href=\"fn.from_ptr_range.html\" title=\"fn alloc::slice::from_ptr_range\"><code>from_ptr_range</code></a>, except that a\n mutable slice is returned.</p>\n <p>This function is useful for interacting with foreign interfaces which\n use two pointers to refer to a range of elements in memory, as is\n common in C++.</p>\n <h2 id=\"safety\"><a class=\"doc-anchor\" href=\"#safety\">\u00a7</a>Safety</h2>\n <p>Behavior is undefined if any of the following conditions are violated:</p>\n <ul>\n <li>\n-<p>The <code>start</code> pointer of the range must be a <a href=\"../../core/ptr/index.html#safety\" title=\"mod core::ptr\">valid</a> and properly aligned pointer\n+<p>The <code>start</code> pointer of the range must be a <a href=\"https://doc.rust-lang.org/1.78.0/core/ptr/index.html#safety\" title=\"mod core::ptr\">valid</a> and properly aligned pointer\n to the first element of a slice.</p>\n </li>\n <li>\n-<p>The <code>end</code> pointer must be a <a href=\"../../core/ptr/index.html#safety\" title=\"mod core::ptr\">valid</a> and properly aligned pointer to <em>one past</em>\n+<p>The <code>end</code> pointer must be a <a href=\"https://doc.rust-lang.org/1.78.0/core/ptr/index.html#safety\" title=\"mod core::ptr\">valid</a> and properly aligned pointer to <em>one past</em>\n the last element, such that the offset from the end to the start pointer is\n the length of the slice.</p>\n </li>\n <li>\n <p>The entire memory range of this slice must be contained within a single allocated object!\n Slices can never span across multiple allocated objects.</p>\n </li>\n@@ -28,18 +28,18 @@\n <p>The memory referenced by the returned slice must not be accessed through any other pointer\n (not derived from the return value) for the duration of lifetime <code>'a</code>.\n Both read and write accesses are forbidden.</p>\n </li>\n <li>\n <p>The total length of the range must be no larger than <code>isize::MAX</code>,\n and adding that size to <code>data</code> must not \u201cwrap around\u201d the address space.\n-See the safety documentation of <a href=\"../../core/primitive.pointer.html#method.offset\" title=\"method pointer::offset\"><code>pointer::offset</code></a>.</p>\n+See the safety documentation of <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.pointer.html#method.offset\" title=\"method pointer::offset\"><code>pointer::offset</code></a>.</p>\n </li>\n </ul>\n-<p>Note that a range created from <a href=\"../../core/primitive.slice.html#method.as_mut_ptr_range\" title=\"method slice::as_mut_ptr_range\"><code>slice::as_mut_ptr_range</code></a> fulfills these requirements.</p>\n+<p>Note that a range created from <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.as_mut_ptr_range\" title=\"method slice::as_mut_ptr_range\"><code>slice::as_mut_ptr_range</code></a> fulfills these requirements.</p>\n <h2 id=\"panics\"><a class=\"doc-anchor\" href=\"#panics\">\u00a7</a>Panics</h2>\n <p>This function panics if <code>T</code> is a Zero-Sized Type (\u201cZST\u201d).</p>\n <h2 id=\"caveat\"><a class=\"doc-anchor\" href=\"#caveat\">\u00a7</a>Caveat</h2>\n <p>The lifetime for the returned slice is inferred from its usage. To\n prevent accidental misuse, it\u2019s suggested to tie the lifetime to whichever\n source lifetime is safe in the context, such as by providing a helper\n function taking the lifetime of a host value for the slice, or by explicit\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/slice/fn.from_ptr_range.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/slice/fn.from_ptr_range.html", "unified_diff": "@@ -1,21 +1,21 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"Forms a slice from a pointer range.\"><title>from_ptr_range in alloc::slice - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" 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data-settings-js=\"settings-4313503d2e1961c2.js\" ><script src=\"../../static.files/storage-4c98445ec4002617.js\"></script><script defer src=\"sidebar-items1.78.0.js\"></script><script defer src=\"../../static.files/main-12cf3b4f4f9dc36d.js\"></script><noscript><link rel=\"stylesheet\" href=\"../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc fn\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><div class=\"sidebar-elems\"><h2><a href=\"index.html\">In alloc::slice</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Function <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">slice</a>::<wbr><a class=\"fn\" href=\"#\">from_ptr_range</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/89792\" title=\"Tracking issue for const_slice_from_ptr_range\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/raw.rs.html#245\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub unsafe fn from_ptr_range&lt;'a, T&gt;(range: <a class=\"struct\" href=\"../../core/ops/range/struct.Range.html\" title=\"struct core::ops::range::Range\">Range</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.pointer.html\">*const T</a>&gt;) -&gt; &amp;'a <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a></code></pre><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>slice_from_ptr_range</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/89792\">#89792</a>)</span></div></span><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>Forms a slice from a pointer range.</p>\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Function <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">slice</a>::<wbr><a class=\"fn\" href=\"#\">from_ptr_range</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/89792\" title=\"Tracking issue for const_slice_from_ptr_range\">unstable</a></span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/raw.rs.html#245\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub unsafe fn from_ptr_range&lt;'a, T&gt;(range: <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/range/struct.Range.html\" title=\"struct core::ops::range::Range\">Range</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.pointer.html\">*const T</a>&gt;) -&gt; &amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a></code></pre><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>slice_from_ptr_range</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/89792\">#89792</a>)</span></div></span><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>Forms a slice from a pointer range.</p>\n <p>This function is useful for interacting with foreign interfaces which\n use two pointers to refer to a range of elements in memory, as is\n common in C++.</p>\n <h2 id=\"safety\"><a class=\"doc-anchor\" href=\"#safety\">\u00a7</a>Safety</h2>\n <p>Behavior is undefined if any of the following conditions are violated:</p>\n <ul>\n <li>\n-<p>The <code>start</code> pointer of the range must be a <a href=\"../../core/ptr/index.html#safety\" title=\"mod core::ptr\">valid</a> and properly aligned pointer\n+<p>The <code>start</code> pointer of the range must be a <a href=\"https://doc.rust-lang.org/1.78.0/core/ptr/index.html#safety\" title=\"mod core::ptr\">valid</a> and properly aligned pointer\n to the first element of a slice.</p>\n </li>\n <li>\n-<p>The <code>end</code> pointer must be a <a href=\"../../core/ptr/index.html#safety\" title=\"mod core::ptr\">valid</a> and properly aligned pointer to <em>one past</em>\n+<p>The <code>end</code> pointer must be a <a href=\"https://doc.rust-lang.org/1.78.0/core/ptr/index.html#safety\" title=\"mod core::ptr\">valid</a> and properly aligned pointer to <em>one past</em>\n the last element, such that the offset from the end to the start pointer is\n the length of the slice.</p>\n </li>\n <li>\n <p>The entire memory range of this slice must be contained within a single allocated object!\n Slices can never span across multiple allocated objects.</p>\n </li>\n@@ -25,18 +25,18 @@\n <li>\n <p>The memory referenced by the returned slice must not be mutated for the duration\n of lifetime <code>'a</code>, except inside an <code>UnsafeCell</code>.</p>\n </li>\n <li>\n <p>The total length of the range must be no larger than <code>isize::MAX</code>,\n and adding that size to <code>data</code> must not \u201cwrap around\u201d the address space.\n-See the safety documentation of <a href=\"../../core/primitive.pointer.html#method.offset\" title=\"method pointer::offset\"><code>pointer::offset</code></a>.</p>\n+See the safety documentation of <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.pointer.html#method.offset\" title=\"method pointer::offset\"><code>pointer::offset</code></a>.</p>\n </li>\n </ul>\n-<p>Note that a range created from <a href=\"../../core/primitive.slice.html#method.as_ptr_range\" title=\"method slice::as_ptr_range\"><code>slice::as_ptr_range</code></a> fulfills these requirements.</p>\n+<p>Note that a range created from <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.as_ptr_range\" title=\"method slice::as_ptr_range\"><code>slice::as_ptr_range</code></a> fulfills these requirements.</p>\n <h2 id=\"panics\"><a class=\"doc-anchor\" href=\"#panics\">\u00a7</a>Panics</h2>\n <p>This function panics if <code>T</code> is a Zero-Sized Type (\u201cZST\u201d).</p>\n <h2 id=\"caveat\"><a class=\"doc-anchor\" href=\"#caveat\">\u00a7</a>Caveat</h2>\n <p>The lifetime for the returned slice is inferred from its usage. To\n prevent accidental misuse, it\u2019s suggested to tie the lifetime to whichever\n source lifetime is safe in the context, such as by providing a helper\n function taking the lifetime of a host value for the slice, or by explicit\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/slice/fn.from_raw_parts.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/slice/fn.from_raw_parts.html", "unified_diff": "@@ -1,38 +1,38 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"Forms a slice from a pointer and a length.\"><title>from_raw_parts in alloc::slice - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" 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data-settings-js=\"settings-4313503d2e1961c2.js\" ><script src=\"../../static.files/storage-4c98445ec4002617.js\"></script><script defer src=\"sidebar-items1.78.0.js\"></script><script defer src=\"../../static.files/main-12cf3b4f4f9dc36d.js\"></script><noscript><link rel=\"stylesheet\" href=\"../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc fn\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><div class=\"sidebar-elems\"><h2><a href=\"index.html\">In alloc::slice</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Function <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">slice</a>::<wbr><a class=\"fn\" href=\"#\">from_raw_parts</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0, const since 1.64.0\">1.0.0 (const: 1.64.0)</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/raw.rs.html#95\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub const unsafe fn from_raw_parts&lt;'a, T&gt;(data: <a class=\"primitive\" href=\"../../core/primitive.pointer.html\">*const T</a>, len: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; &amp;'a <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a></code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>Forms a slice from a pointer and a length.</p>\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Function <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">slice</a>::<wbr><a class=\"fn\" href=\"#\">from_raw_parts</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0, const since 1.64.0\">1.0.0 (const: 1.64.0)</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/raw.rs.html#95\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub const unsafe fn from_raw_parts&lt;'a, T&gt;(data: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.pointer.html\">*const T</a>, len: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; &amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a></code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>Forms a slice from a pointer and a length.</p>\n <p>The <code>len</code> argument is the number of <strong>elements</strong>, not the number of bytes.</p>\n <h2 id=\"safety\"><a class=\"doc-anchor\" href=\"#safety\">\u00a7</a>Safety</h2>\n <p>Behavior is undefined if any of the following conditions are violated:</p>\n <ul>\n <li>\n-<p><code>data</code> must be <a href=\"../../core/ptr/index.html#safety\" title=\"mod core::ptr\">valid</a> for reads for <code>len * mem::size_of::&lt;T&gt;()</code> many bytes,\n+<p><code>data</code> must be <a href=\"https://doc.rust-lang.org/1.78.0/core/ptr/index.html#safety\" title=\"mod core::ptr\">valid</a> for reads for <code>len * mem::size_of::&lt;T&gt;()</code> many bytes,\n and it must be properly aligned. This means in particular:</p>\n <ul>\n <li>The entire memory range of this slice must be contained within a single allocated object!\n Slices can never span across multiple allocated objects. See <a href=\"#incorrect-usage\">below</a>\n for an example incorrectly not taking this into account.</li>\n <li><code>data</code> must be non-null and aligned even for zero-length slices. One\n reason for this is that enum layout optimizations may rely on references\n (including slices of any length) being aligned and non-null to distinguish\n them from other data. You can obtain a pointer that is usable as <code>data</code>\n-for zero-length slices using <a href=\"../../core/ptr/non_null/struct.NonNull.html#method.dangling\" title=\"associated function core::ptr::non_null::NonNull::dangling\"><code>NonNull::dangling()</code></a>.</li>\n+for zero-length slices using <a href=\"https://doc.rust-lang.org/1.78.0/core/ptr/non_null/struct.NonNull.html#method.dangling\" title=\"associated function core::ptr::non_null::NonNull::dangling\"><code>NonNull::dangling()</code></a>.</li>\n </ul>\n </li>\n <li>\n <p><code>data</code> must point to <code>len</code> consecutive properly initialized values of type <code>T</code>.</p>\n </li>\n <li>\n <p>The memory referenced by the returned slice must not be mutated for the duration\n of lifetime <code>'a</code>, except inside an <code>UnsafeCell</code>.</p>\n </li>\n <li>\n <p>The total size <code>len * mem::size_of::&lt;T&gt;()</code> of the slice must be no larger than <code>isize::MAX</code>,\n and adding that size to <code>data</code> must not \u201cwrap around\u201d the address space.\n-See the safety documentation of <a href=\"../../core/primitive.pointer.html#method.offset\" title=\"method pointer::offset\"><code>pointer::offset</code></a>.</p>\n+See the safety documentation of <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.pointer.html#method.offset\" title=\"method pointer::offset\"><code>pointer::offset</code></a>.</p>\n </li>\n </ul>\n <h2 id=\"caveat\"><a class=\"doc-anchor\" href=\"#caveat\">\u00a7</a>Caveat</h2>\n <p>The lifetime for the returned slice is inferred from its usage. To\n prevent accidental misuse, it\u2019s suggested to tie the lifetime to whichever\n source lifetime is safe in the context, such as by providing a helper\n function taking the lifetime of a host value for the slice, or by explicit\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/slice/fn.from_raw_parts_mut.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/slice/fn.from_raw_parts_mut.html", "unified_diff": "@@ -1,34 +1,34 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"Performs the same functionality as `from_raw_parts`, except that a mutable slice is returned.\"><title>from_raw_parts_mut in alloc::slice - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin 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data-rustdoc-version=\"1.78.0\" data-channel=\"1.78.0\" data-search-js=\"search-42d8da7a6b9792c2.js\" data-settings-js=\"settings-4313503d2e1961c2.js\" ><script src=\"../../static.files/storage-4c98445ec4002617.js\"></script><script defer src=\"sidebar-items1.78.0.js\"></script><script defer src=\"../../static.files/main-12cf3b4f4f9dc36d.js\"></script><noscript><link rel=\"stylesheet\" href=\"../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc fn\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><div class=\"sidebar-elems\"><h2><a href=\"index.html\">In alloc::slice</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Function <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">slice</a>::<wbr><a class=\"fn\" href=\"#\">from_raw_parts_mut</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0, const unstable\">1.0.0 (const: <a href=\"https://github.com/rust-lang/rust/issues/67456\" title=\"Tracking issue for const_slice_from_raw_parts_mut\">unstable</a>)</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/raw.rs.html#149\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub unsafe fn from_raw_parts_mut&lt;'a, T&gt;(data: <a class=\"primitive\" href=\"../../core/primitive.pointer.html\">*mut T</a>, len: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; &amp;'a mut <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a></code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>Performs the same functionality as <a href=\"fn.from_raw_parts.html\" title=\"fn alloc::slice::from_raw_parts\"><code>from_raw_parts</code></a>, except that a\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Function <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">slice</a>::<wbr><a class=\"fn\" href=\"#\">from_raw_parts_mut</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0, const unstable\">1.0.0 (const: <a href=\"https://github.com/rust-lang/rust/issues/67456\" title=\"Tracking issue for const_slice_from_raw_parts_mut\">unstable</a>)</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/raw.rs.html#149\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub unsafe fn from_raw_parts_mut&lt;'a, T&gt;(data: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.pointer.html\">*mut T</a>, len: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; &amp;'a mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a></code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>Performs the same functionality as <a href=\"fn.from_raw_parts.html\" title=\"fn alloc::slice::from_raw_parts\"><code>from_raw_parts</code></a>, except that a\n mutable slice is returned.</p>\n <h2 id=\"safety\"><a class=\"doc-anchor\" href=\"#safety\">\u00a7</a>Safety</h2>\n <p>Behavior is undefined if any of the following conditions are violated:</p>\n <ul>\n <li>\n-<p><code>data</code> must be <a href=\"../../core/ptr/index.html#safety\" title=\"mod core::ptr\">valid</a> for both reads and writes for <code>len * mem::size_of::&lt;T&gt;()</code> many bytes,\n+<p><code>data</code> must be <a href=\"https://doc.rust-lang.org/1.78.0/core/ptr/index.html#safety\" title=\"mod core::ptr\">valid</a> for both reads and writes for <code>len * mem::size_of::&lt;T&gt;()</code> many bytes,\n and it must be properly aligned. This means in particular:</p>\n <ul>\n <li>The entire memory range of this slice must be contained within a single allocated object!\n Slices can never span across multiple allocated objects.</li>\n <li><code>data</code> must be non-null and aligned even for zero-length slices. One\n reason for this is that enum layout optimizations may rely on references\n (including slices of any length) being aligned and non-null to distinguish\n them from other data. You can obtain a pointer that is usable as <code>data</code>\n-for zero-length slices using <a href=\"../../core/ptr/non_null/struct.NonNull.html#method.dangling\" title=\"associated function core::ptr::non_null::NonNull::dangling\"><code>NonNull::dangling()</code></a>.</li>\n+for zero-length slices using <a href=\"https://doc.rust-lang.org/1.78.0/core/ptr/non_null/struct.NonNull.html#method.dangling\" title=\"associated function core::ptr::non_null::NonNull::dangling\"><code>NonNull::dangling()</code></a>.</li>\n </ul>\n </li>\n <li>\n <p><code>data</code> must point to <code>len</code> consecutive properly initialized values of type <code>T</code>.</p>\n </li>\n <li>\n <p>The memory referenced by the returned slice must not be accessed through any other pointer\n (not derived from the return value) for the duration of lifetime <code>'a</code>.\n Both read and write accesses are forbidden.</p>\n </li>\n <li>\n <p>The total size <code>len * mem::size_of::&lt;T&gt;()</code> of the slice must be no larger than <code>isize::MAX</code>,\n and adding that size to <code>data</code> must not \u201cwrap around\u201d the address space.\n-See the safety documentation of <a href=\"../../core/primitive.pointer.html#method.offset\" title=\"method pointer::offset\"><code>pointer::offset</code></a>.</p>\n+See the safety documentation of <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.pointer.html#method.offset\" title=\"method pointer::offset\"><code>pointer::offset</code></a>.</p>\n </li>\n </ul>\n </div></details></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/slice/fn.from_ref.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/slice/fn.from_ref.html", "unified_diff": "@@ -1,3 +1,3 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"Converts a reference to T into a slice of length 1 (without copying).\"><title>from_ref in alloc::slice - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2\">`)</script><link rel=\"stylesheet\" href=\"../../static.files/normalize-76eba96aa4d2e634.css\"><link rel=\"stylesheet\" href=\"../../static.files/rustdoc-35f9e32502181f1e.css\"><meta name=\"rustdoc-vars\" data-root-path=\"../../\" data-static-root-path=\"../../static.files/\" data-current-crate=\"alloc\" data-themes=\"\" data-resource-suffix=\"1.78.0\" data-rustdoc-version=\"1.78.0\" data-channel=\"1.78.0\" data-search-js=\"search-42d8da7a6b9792c2.js\" data-settings-js=\"settings-4313503d2e1961c2.js\" ><script src=\"../../static.files/storage-4c98445ec4002617.js\"></script><script defer src=\"sidebar-items1.78.0.js\"></script><script defer src=\"../../static.files/main-12cf3b4f4f9dc36d.js\"></script><noscript><link rel=\"stylesheet\" href=\"../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc fn\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><div class=\"sidebar-elems\"><h2><a href=\"index.html\">In alloc::slice</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Function <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">slice</a>::<wbr><a class=\"fn\" href=\"#\">from_ref</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.28.0, const since 1.63.0\">1.28.0 (const: 1.63.0)</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/raw.rs.html#172\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub const fn from_ref&lt;T&gt;(s: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; &amp;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a></code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>Converts a reference to T into a slice of length 1 (without copying).</p>\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Function <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">slice</a>::<wbr><a class=\"fn\" href=\"#\">from_ref</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.28.0, const since 1.63.0\">1.28.0 (const: 1.63.0)</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/raw.rs.html#172\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub const fn from_ref&lt;T&gt;(s: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a></code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>Converts a reference to T into a slice of length 1 (without copying).</p>\n </div></details></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/slice/fn.range.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/slice/fn.range.html", "unified_diff": "@@ -1,29 +1,29 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"Performs bounds-checking of a range.\"><title>range in alloc::slice - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin 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href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><div class=\"sidebar-elems\"><h2><a href=\"index.html\">In alloc::slice</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Function <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">slice</a>::<wbr><a class=\"fn\" href=\"#\">range</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><a class=\"src\" href=\"../../src/core/slice/index.rs.html#701-703\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub fn range&lt;R&gt;(range: R, bounds: <a class=\"struct\" href=\"../../core/ops/range/struct.RangeTo.html\" title=\"struct core::ops::range::RangeTo\">RangeTo</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;) -&gt; <a class=\"struct\" href=\"../../core/ops/range/struct.Range.html\" title=\"struct core::ops::range::Range\">Range</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    R: <a class=\"trait\" href=\"../../core/ops/range/trait.RangeBounds.html\" title=\"trait core::ops::range::RangeBounds\">RangeBounds</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;,</div></code></pre><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>slice_range</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/76393\">#76393</a>)</span></div></span><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>Performs bounds-checking of a range.</p>\n-<p>This method is similar to <a href=\"../../core/ops/index/trait.Index.html#tymethod.index\" title=\"method core::ops::index::Index::index\"><code>Index::index</code></a> for slices, but it returns a\n-<a href=\"../../core/ops/range/struct.Range.html\" title=\"struct core::ops::range::Range\"><code>Range</code></a> equivalent to <code>range</code>. You can use this method to turn any range\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Function <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">slice</a>::<wbr><a class=\"fn\" href=\"#\">range</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/index.rs.html#701-703\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub fn range&lt;R&gt;(range: R, bounds: <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/range/struct.RangeTo.html\" title=\"struct core::ops::range::RangeTo\">RangeTo</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/range/struct.Range.html\" title=\"struct core::ops::range::Range\">Range</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/range/trait.RangeBounds.html\" title=\"trait core::ops::range::RangeBounds\">RangeBounds</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;,</div></code></pre><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>slice_range</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/76393\">#76393</a>)</span></div></span><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>Performs bounds-checking of a range.</p>\n+<p>This method is similar to <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/index/trait.Index.html#tymethod.index\" title=\"method core::ops::index::Index::index\"><code>Index::index</code></a> for slices, but it returns a\n+<a href=\"https://doc.rust-lang.org/1.78.0/core/ops/range/struct.Range.html\" title=\"struct core::ops::range::Range\"><code>Range</code></a> equivalent to <code>range</code>. You can use this method to turn any range\n into <code>start</code> and <code>end</code> values.</p>\n <p><code>bounds</code> is the range of the slice to use for bounds-checking. It should\n-be a <a href=\"../../core/ops/range/struct.RangeTo.html\" title=\"struct core::ops::range::RangeTo\"><code>RangeTo</code></a> range that ends at the length of the slice.</p>\n-<p>The returned <a href=\"../../core/ops/range/struct.Range.html\" title=\"struct core::ops::range::Range\"><code>Range</code></a> is safe to pass to <a href=\"../../core/primitive.slice.html#method.get_unchecked\" title=\"method slice::get_unchecked\"><code>slice::get_unchecked</code></a> and\n-<a href=\"../../core/primitive.slice.html#method.get_unchecked_mut\" title=\"method slice::get_unchecked_mut\"><code>slice::get_unchecked_mut</code></a> for slices with the given range.</p>\n+be a <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/range/struct.RangeTo.html\" title=\"struct core::ops::range::RangeTo\"><code>RangeTo</code></a> range that ends at the length of the slice.</p>\n+<p>The returned <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/range/struct.Range.html\" title=\"struct core::ops::range::Range\"><code>Range</code></a> is safe to pass to <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.get_unchecked\" title=\"method slice::get_unchecked\"><code>slice::get_unchecked</code></a> and\n+<a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.get_unchecked_mut\" title=\"method slice::get_unchecked_mut\"><code>slice::get_unchecked_mut</code></a> for slices with the given range.</p>\n <h2 id=\"panics\"><a class=\"doc-anchor\" href=\"#panics\">\u00a7</a>Panics</h2>\n <p>Panics if <code>range</code> would be out of bounds.</p>\n <h2 id=\"examples\"><a class=\"doc-anchor\" href=\"#examples\">\u00a7</a>Examples</h2>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(slice_range)]\n \n </span><span class=\"kw\">use </span>std::slice;\n \n <span class=\"kw\">let </span>v = [<span class=\"number\">10</span>, <span class=\"number\">40</span>, <span class=\"number\">30</span>];\n <span class=\"macro\">assert_eq!</span>(<span class=\"number\">1</span>..<span class=\"number\">2</span>, slice::range(<span class=\"number\">1</span>..<span class=\"number\">2</span>, ..v.len()));\n <span class=\"macro\">assert_eq!</span>(<span class=\"number\">0</span>..<span class=\"number\">2</span>, slice::range(..<span class=\"number\">2</span>, ..v.len()));\n <span class=\"macro\">assert_eq!</span>(<span class=\"number\">1</span>..<span class=\"number\">3</span>, slice::range(<span class=\"number\">1</span>.., ..v.len()));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(slice_range)%5D%0A%0Afn+main()+%7B%0A++++use+std::slice;%0A++++%0A++++let+v+=+%5B10,+40,+30%5D;%0A++++assert_eq!(1..2,+slice::range(1..2,+..v.len()));%0A++++assert_eq!(0..2,+slice::range(..2,+..v.len()));%0A++++assert_eq!(1..3,+slice::range(1..,+..v.len()));%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-<p>Panics when <a href=\"../../core/ops/index/trait.Index.html#tymethod.index\" title=\"method core::ops::index::Index::index\"><code>Index::index</code></a> would panic:</p>\n+<p>Panics when <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/index/trait.Index.html#tymethod.index\" title=\"method core::ops::index::Index::index\"><code>Index::index</code></a> would panic:</p>\n \n <div class=\"example-wrap should_panic\"><a href=\"#\" class=\"tooltip\" title=\"This example panics\">\u24d8</a><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(slice_range)]\n \n </span><span class=\"kw\">use </span>std::slice;\n \n <span class=\"kw\">let _ </span>= slice::range(<span class=\"number\">2</span>..<span class=\"number\">1</span>, ..<span class=\"number\">3</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(slice_range)%5D%0A%0Afn+main()+%7B%0A++++use+std::slice;%0A++++%0A++++let+_+=+slice::range(2..1,+..3);%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n \n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/slice/fn.try_range.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/slice/fn.try_range.html", "unified_diff": "@@ -1,21 +1,21 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"Performs bounds-checking of a range without panicking.\"><title>try_range in 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class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><div class=\"sidebar-elems\"><h2><a href=\"index.html\">In alloc::slice</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Function <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">slice</a>::<wbr><a class=\"fn\" href=\"#\">try_range</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><a class=\"src\" href=\"../../src/core/slice/index.rs.html#765-767\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub fn try_range&lt;R&gt;(range: R, bounds: <a class=\"struct\" href=\"../../core/ops/range/struct.RangeTo.html\" title=\"struct core::ops::range::RangeTo\">RangeTo</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"struct\" href=\"../../core/ops/range/struct.Range.html\" title=\"struct core::ops::range::Range\">Range</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;&gt;<div class=\"where\">where\n-    R: <a class=\"trait\" href=\"../../core/ops/range/trait.RangeBounds.html\" title=\"trait core::ops::range::RangeBounds\">RangeBounds</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;,</div></code></pre><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>slice_range</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/76393\">#76393</a>)</span></div></span><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>Performs bounds-checking of a range without panicking.</p>\n-<p>This is a version of <a href=\"fn.range.html\" title=\"fn alloc::slice::range\"><code>range</code></a> that returns <a href=\"../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a> instead of panicking.</p>\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Function <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">slice</a>::<wbr><a class=\"fn\" href=\"#\">try_range</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/index.rs.html#765-767\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub fn try_range&lt;R&gt;(range: R, bounds: <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/range/struct.RangeTo.html\" title=\"struct core::ops::range::RangeTo\">RangeTo</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/range/struct.Range.html\" title=\"struct core::ops::range::Range\">Range</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;<div class=\"where\">where\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/range/trait.RangeBounds.html\" title=\"trait core::ops::range::RangeBounds\">RangeBounds</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;,</div></code></pre><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>slice_range</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/76393\">#76393</a>)</span></div></span><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>Performs bounds-checking of a range without panicking.</p>\n+<p>This is a version of <a href=\"fn.range.html\" title=\"fn alloc::slice::range\"><code>range</code></a> that returns <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a> instead of panicking.</p>\n <h2 id=\"examples\"><a class=\"doc-anchor\" href=\"#examples\">\u00a7</a>Examples</h2>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(slice_range)]\n \n </span><span class=\"kw\">use </span>std::slice;\n \n <span class=\"kw\">let </span>v = [<span class=\"number\">10</span>, <span class=\"number\">40</span>, <span class=\"number\">30</span>];\n <span class=\"macro\">assert_eq!</span>(<span class=\"prelude-val\">Some</span>(<span class=\"number\">1</span>..<span class=\"number\">2</span>), slice::try_range(<span class=\"number\">1</span>..<span class=\"number\">2</span>, ..v.len()));\n <span class=\"macro\">assert_eq!</span>(<span class=\"prelude-val\">Some</span>(<span class=\"number\">0</span>..<span class=\"number\">2</span>), slice::try_range(..<span class=\"number\">2</span>, ..v.len()));\n <span class=\"macro\">assert_eq!</span>(<span class=\"prelude-val\">Some</span>(<span class=\"number\">1</span>..<span class=\"number\">3</span>), slice::try_range(<span class=\"number\">1</span>.., ..v.len()));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(slice_range)%5D%0A%0Afn+main()+%7B%0A++++use+std::slice;%0A++++%0A++++let+v+=+%5B10,+40,+30%5D;%0A++++assert_eq!(Some(1..2),+slice::try_range(1..2,+..v.len()));%0A++++assert_eq!(Some(0..2),+slice::try_range(..2,+..v.len()));%0A++++assert_eq!(Some(1..3),+slice::try_range(1..,+..v.len()));%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-<p>Returns <a href=\"../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a> when <a href=\"../../core/ops/index/trait.Index.html#tymethod.index\" title=\"method core::ops::index::Index::index\"><code>Index::index</code></a> would panic:</p>\n+<p>Returns <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a> when <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/index/trait.Index.html#tymethod.index\" title=\"method core::ops::index::Index::index\"><code>Index::index</code></a> would panic:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(slice_range)]\n \n </span><span class=\"kw\">use </span>std::slice;\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"prelude-val\">None</span>, slice::try_range(<span class=\"number\">2</span>..<span class=\"number\">1</span>, ..<span class=\"number\">3</span>));\n <span class=\"macro\">assert_eq!</span>(<span class=\"prelude-val\">None</span>, slice::try_range(<span class=\"number\">1</span>..<span class=\"number\">4</span>, ..<span class=\"number\">3</span>));\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/slice/index.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/slice/index.html", "unified_diff": "@@ -1,10 +1,10 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, 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href=\"../../static.files/normalize-76eba96aa4d2e634.css\"><link rel=\"stylesheet\" href=\"../../static.files/rustdoc-35f9e32502181f1e.css\"><meta name=\"rustdoc-vars\" data-root-path=\"../../\" data-static-root-path=\"../../static.files/\" data-current-crate=\"alloc\" data-themes=\"\" data-resource-suffix=\"1.78.0\" data-rustdoc-version=\"1.78.0\" data-channel=\"1.78.0\" data-search-js=\"search-42d8da7a6b9792c2.js\" data-settings-js=\"settings-4313503d2e1961c2.js\" ><script src=\"../../static.files/storage-4c98445ec4002617.js\"></script><script defer src=\"../sidebar-items1.78.0.js\"></script><script defer src=\"../../static.files/main-12cf3b4f4f9dc36d.js\"></script><noscript><link rel=\"stylesheet\" href=\"../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc mod\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">Module slice</a></h2><div class=\"sidebar-elems\"><section><ul class=\"block\"><li><a href=\"#structs\">Structs</a></li><li><a href=\"#traits\">Traits</a></li><li><a href=\"#functions\">Functions</a></li></ul></section><h2><a href=\"../index.html\">In crate alloc</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n     <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Module <a href=\"../index.html\">alloc</a>::<wbr><a class=\"mod\" href=\"#\">slice</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/slice.rs.html#1-888\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>Utilities for the slice primitive type.</p>\n-<p><em><a href=\"../../core/primitive.slice.html\" title=\"primitive slice\">See also the slice primitive type</a>.</em></p>\n+<p><em><a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\" title=\"primitive slice\">See also the slice primitive type</a>.</em></p>\n <p>Most of the structs in this module are iterator types which can only be created\n using a certain function. For example, <code>slice.iter()</code> yields an <a href=\"struct.Iter.html\" title=\"struct alloc::slice::Iter\"><code>Iter</code></a>.</p>\n <p>A few functions are provided to create a slice from a value reference\n or from a raw pointer.</p>\n </div></details><h2 id=\"structs\" class=\"section-header\">Structs<a href=\"#structs\" class=\"anchor\">\u00a7</a></h2><ul class=\"item-table\"><li><div class=\"item-name\"><a class=\"struct\" href=\"struct.ChunkBy.html\" title=\"struct alloc::slice::ChunkBy\">ChunkBy</a></div><div class=\"desc docblock-short\">An iterator over slice in (non-overlapping) chunks separated by a predicate.</div></li><li><div class=\"item-name\"><a class=\"struct\" href=\"struct.ChunkByMut.html\" title=\"struct alloc::slice::ChunkByMut\">ChunkByMut</a></div><div class=\"desc docblock-short\">An iterator over slice in (non-overlapping) mutable chunks separated\n by a predicate.</div></li><li><div class=\"item-name\"><a class=\"struct\" href=\"struct.Chunks.html\" title=\"struct alloc::slice::Chunks\">Chunks</a></div><div class=\"desc docblock-short\">An iterator over a slice in (non-overlapping) chunks (<code>chunk_size</code> elements at a\n time), starting at the beginning of the slice.</div></li><li><div class=\"item-name\"><a class=\"struct\" href=\"struct.ChunksExact.html\" title=\"struct alloc::slice::ChunksExact\">ChunksExact</a></div><div class=\"desc docblock-short\">An iterator over a slice in (non-overlapping) chunks (<code>chunk_size</code> elements at a\n@@ -27,9 +27,9 @@\n by elements that match <code>pred</code>. Unlike <code>SplitMut</code>, it contains the matched\n parts in the ends of the subslices.</div></li><li><div class=\"item-name\"><a class=\"struct\" href=\"struct.SplitMut.html\" title=\"struct alloc::slice::SplitMut\">SplitMut</a></div><div class=\"desc docblock-short\">An iterator over the mutable subslices of the vector which are separated\n by elements that match <code>pred</code>.</div></li><li><div class=\"item-name\"><a class=\"struct\" href=\"struct.SplitN.html\" title=\"struct alloc::slice::SplitN\">SplitN</a></div><div class=\"desc docblock-short\">An iterator over subslices separated by elements that match a predicate\n function, limited to a given number of splits.</div></li><li><div class=\"item-name\"><a class=\"struct\" href=\"struct.SplitNMut.html\" title=\"struct alloc::slice::SplitNMut\">SplitNMut</a></div><div class=\"desc docblock-short\">An iterator over subslices separated by elements that match a predicate\n function, limited to a given number of splits.</div></li><li><div class=\"item-name\"><a class=\"struct\" href=\"struct.Windows.html\" title=\"struct alloc::slice::Windows\">Windows</a></div><div class=\"desc docblock-short\">An iterator over overlapping subslices of length <code>size</code>.</div></li><li><div class=\"item-name\"><a class=\"struct\" href=\"struct.ArrayChunks.html\" title=\"struct alloc::slice::ArrayChunks\">ArrayChunks</a><span class=\"stab unstable\" title=\"\">Experimental</span></div><div class=\"desc docblock-short\">An iterator over a slice in (non-overlapping) chunks (<code>N</code> elements at a\n time), starting at the beginning of the slice.</div></li><li><div class=\"item-name\"><a class=\"struct\" href=\"struct.ArrayChunksMut.html\" title=\"struct alloc::slice::ArrayChunksMut\">ArrayChunksMut</a><span class=\"stab unstable\" title=\"\">Experimental</span></div><div class=\"desc docblock-short\">An iterator over a slice in (non-overlapping) mutable chunks (<code>N</code> elements\n at a time), starting at the beginning of the slice.</div></li><li><div class=\"item-name\"><a class=\"struct\" href=\"struct.ArrayWindows.html\" title=\"struct alloc::slice::ArrayWindows\">ArrayWindows</a><span class=\"stab unstable\" title=\"\">Experimental</span></div><div class=\"desc docblock-short\">A windowed iterator over a slice in overlapping chunks (<code>N</code> elements at a\n-time), starting at the beginning of the slice</div></li></ul><h2 id=\"traits\" class=\"section-header\">Traits<a href=\"#traits\" class=\"anchor\">\u00a7</a></h2><ul class=\"item-table\"><li><div class=\"item-name\"><a class=\"trait\" href=\"trait.SliceIndex.html\" title=\"trait alloc::slice::SliceIndex\">SliceIndex</a></div><div class=\"desc docblock-short\">A helper trait used for indexing operations.</div></li><li><div class=\"item-name\"><a class=\"trait\" href=\"trait.Concat.html\" title=\"trait alloc::slice::Concat\">Concat</a><span class=\"stab unstable\" title=\"\">Experimental</span></div><div class=\"desc docblock-short\">Helper trait for <a href=\"../../core/primitive.slice.html#method.concat\" title=\"method slice::concat\"><code>[T]::concat</code></a>.</div></li><li><div class=\"item-name\"><a class=\"trait\" href=\"trait.Join.html\" title=\"trait alloc::slice::Join\">Join</a><span class=\"stab unstable\" title=\"\">Experimental</span></div><div class=\"desc docblock-short\">Helper trait for <a href=\"../../core/primitive.slice.html#method.join\" title=\"method slice::join\"><code>[T]::join</code></a></div></li></ul><h2 id=\"functions\" class=\"section-header\">Functions<a href=\"#functions\" class=\"anchor\">\u00a7</a></h2><ul class=\"item-table\"><li><div class=\"item-name\"><a class=\"fn\" href=\"fn.from_mut.html\" title=\"fn alloc::slice::from_mut\">from_mut</a></div><div class=\"desc docblock-short\">Converts a reference to T into a slice of length 1 (without copying).</div></li><li><div class=\"item-name\"><a class=\"fn\" href=\"fn.from_raw_parts.html\" title=\"fn alloc::slice::from_raw_parts\">from_raw_parts</a><sup title=\"unsafe function\">\u26a0</sup></div><div class=\"desc docblock-short\">Forms a slice from a pointer and a length.</div></li><li><div class=\"item-name\"><a class=\"fn\" href=\"fn.from_raw_parts_mut.html\" title=\"fn alloc::slice::from_raw_parts_mut\">from_raw_parts_mut</a><sup title=\"unsafe function\">\u26a0</sup></div><div class=\"desc docblock-short\">Performs the same functionality as <a href=\"fn.from_raw_parts.html\" title=\"fn alloc::slice::from_raw_parts\"><code>from_raw_parts</code></a>, except that a\n+time), starting at the beginning of the slice</div></li></ul><h2 id=\"traits\" class=\"section-header\">Traits<a href=\"#traits\" class=\"anchor\">\u00a7</a></h2><ul class=\"item-table\"><li><div class=\"item-name\"><a class=\"trait\" href=\"trait.SliceIndex.html\" title=\"trait alloc::slice::SliceIndex\">SliceIndex</a></div><div class=\"desc docblock-short\">A helper trait used for indexing operations.</div></li><li><div class=\"item-name\"><a class=\"trait\" href=\"trait.Concat.html\" title=\"trait alloc::slice::Concat\">Concat</a><span class=\"stab unstable\" title=\"\">Experimental</span></div><div class=\"desc docblock-short\">Helper trait for <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.concat\" title=\"method slice::concat\"><code>[T]::concat</code></a>.</div></li><li><div class=\"item-name\"><a class=\"trait\" href=\"trait.Join.html\" title=\"trait alloc::slice::Join\">Join</a><span class=\"stab unstable\" title=\"\">Experimental</span></div><div class=\"desc docblock-short\">Helper trait for <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.join\" title=\"method slice::join\"><code>[T]::join</code></a></div></li></ul><h2 id=\"functions\" class=\"section-header\">Functions<a href=\"#functions\" class=\"anchor\">\u00a7</a></h2><ul class=\"item-table\"><li><div class=\"item-name\"><a class=\"fn\" href=\"fn.from_mut.html\" title=\"fn alloc::slice::from_mut\">from_mut</a></div><div class=\"desc docblock-short\">Converts a reference to T into a slice of length 1 (without copying).</div></li><li><div class=\"item-name\"><a class=\"fn\" href=\"fn.from_raw_parts.html\" title=\"fn alloc::slice::from_raw_parts\">from_raw_parts</a><sup title=\"unsafe function\">\u26a0</sup></div><div class=\"desc docblock-short\">Forms a slice from a pointer and a length.</div></li><li><div class=\"item-name\"><a class=\"fn\" href=\"fn.from_raw_parts_mut.html\" title=\"fn alloc::slice::from_raw_parts_mut\">from_raw_parts_mut</a><sup title=\"unsafe function\">\u26a0</sup></div><div class=\"desc docblock-short\">Performs the same functionality as <a href=\"fn.from_raw_parts.html\" title=\"fn alloc::slice::from_raw_parts\"><code>from_raw_parts</code></a>, except that a\n mutable slice is returned.</div></li><li><div class=\"item-name\"><a class=\"fn\" href=\"fn.from_ref.html\" title=\"fn alloc::slice::from_ref\">from_ref</a></div><div class=\"desc docblock-short\">Converts a reference to T into a slice of length 1 (without copying).</div></li><li><div class=\"item-name\"><a class=\"fn\" href=\"fn.from_mut_ptr_range.html\" title=\"fn alloc::slice::from_mut_ptr_range\">from_mut_ptr_range</a><sup title=\"unsafe function\">\u26a0</sup><span class=\"stab unstable\" title=\"\">Experimental</span></div><div class=\"desc docblock-short\">Forms a mutable slice from a pointer range.</div></li><li><div class=\"item-name\"><a class=\"fn\" href=\"fn.from_ptr_range.html\" title=\"fn alloc::slice::from_ptr_range\">from_ptr_range</a><sup title=\"unsafe function\">\u26a0</sup><span class=\"stab unstable\" title=\"\">Experimental</span></div><div class=\"desc docblock-short\">Forms a slice from a pointer range.</div></li><li><div class=\"item-name\"><a class=\"fn\" href=\"fn.range.html\" title=\"fn alloc::slice::range\">range</a><span class=\"stab unstable\" title=\"\">Experimental</span></div><div class=\"desc docblock-short\">Performs bounds-checking of a range.</div></li><li><div class=\"item-name\"><a class=\"fn\" href=\"fn.try_range.html\" title=\"fn alloc::slice::try_range\">try_range</a><span class=\"stab unstable\" title=\"\">Experimental</span></div><div class=\"desc docblock-short\">Performs bounds-checking of a range without panicking.</div></li></ul></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/slice/struct.ArrayChunks.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/slice/struct.ArrayChunks.html", "unified_diff": "@@ -1,231 +1,231 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"An iterator over a slice in (non-overlapping) chunks (`N` elements at a time), starting at the beginning of the 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href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc struct\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">ArrayChunks</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#implementations\">Methods</a></h3><ul class=\"block method\"><li><a href=\"#method.remainder\">remainder</a></li></ul><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Clone-for-ArrayChunks%3C'_,+T,+N%3E\">Clone</a></li><li><a href=\"#impl-Debug-for-ArrayChunks%3C'a,+T,+N%3E\">Debug</a></li><li><a href=\"#impl-DoubleEndedIterator-for-ArrayChunks%3C'a,+T,+N%3E\">DoubleEndedIterator</a></li><li><a href=\"#impl-ExactSizeIterator-for-ArrayChunks%3C'_,+T,+N%3E\">ExactSizeIterator</a></li><li><a href=\"#impl-FusedIterator-for-ArrayChunks%3C'_,+T,+N%3E\">FusedIterator</a></li><li><a href=\"#impl-Iterator-for-ArrayChunks%3C'a,+T,+N%3E\">Iterator</a></li><li><a href=\"#impl-TrustedLen-for-ArrayChunks%3C'_,+T,+N%3E\">TrustedLen</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-Freeze-for-ArrayChunks%3C'a,+T,+N%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-ArrayChunks%3C'a,+T,+N%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-ArrayChunks%3C'a,+T,+N%3E\">Send</a></li><li><a href=\"#impl-Sync-for-ArrayChunks%3C'a,+T,+N%3E\">Sync</a></li><li><a href=\"#impl-Unpin-for-ArrayChunks%3C'a,+T,+N%3E\">Unpin</a></li><li><a href=\"#impl-UnwindSafe-for-ArrayChunks%3C'a,+T,+N%3E\">UnwindSafe</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-IntoIterator-for-I\">IntoIterator</a></li><li><a href=\"#impl-ToOwned-for-T\">ToOwned</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::slice</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">slice</a>::<wbr><a class=\"struct\" href=\"#\">ArrayChunks</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><a class=\"src\" href=\"../../src/core/slice/iter.rs.html#2294\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct ArrayChunks&lt;'a, T, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">slice</a>::<wbr><a class=\"struct\" href=\"#\">ArrayChunks</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2294\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct ArrayChunks&lt;'a, T, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n     T: 'a,</div>{ <span class=\"comment\">/* private fields */</span> }</code></pre><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/74985\">#74985</a>)</span></div></span><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>An iterator over a slice in (non-overlapping) chunks (<code>N</code> elements at a\n time), starting at the beginning of the slice.</p>\n <p>When the slice len is not evenly divided by the chunk size, the last\n up to <code>N-1</code> elements will be omitted but can be retrieved from\n the <a href=\"struct.ArrayChunks.html#method.remainder\" title=\"method alloc::slice::ArrayChunks::remainder\"><code>remainder</code></a> function from the iterator.</p>\n-<p>This struct is created by the <a href=\"../../core/primitive.slice.html#method.array_chunks\" title=\"method slice::array_chunks\"><code>array_chunks</code></a> method on <a href=\"../../core/primitive.slice.html\" title=\"primitive slice\">slices</a>.</p>\n+<p>This struct is created by the <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.array_chunks\" title=\"method slice::array_chunks\"><code>array_chunks</code></a> method on <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\" title=\"primitive slice\">slices</a>.</p>\n <h2 id=\"example\"><a class=\"doc-anchor\" href=\"#example\">\u00a7</a>Example</h2>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(array_chunks)]\n \n </span><span class=\"kw\">let </span>slice = [<span class=\"string\">'l'</span>, <span class=\"string\">'o'</span>, <span class=\"string\">'r'</span>, <span class=\"string\">'e'</span>, <span class=\"string\">'m'</span>];\n <span class=\"kw\">let </span>iter = slice.array_chunks::&lt;<span class=\"number\">2</span>&gt;();</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(array_chunks)%5D%0A%0Afn+main()+%7B%0A++++let+slice+=+%5B'l',+'o',+'r',+'e',+'m'%5D;%0A++++let+iter+=+slice.array_chunks::%3C2%3E();%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ArrayChunks%3C'a,+T,+N%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2299\">source</a><a href=\"#impl-ArrayChunks%3C'a,+T,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt; <a class=\"struct\" href=\"struct.ArrayChunks.html\" title=\"struct alloc::slice::ArrayChunks\">ArrayChunks</a>&lt;'a, T, N&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.remainder\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2311\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.remainder\" class=\"fn\">remainder</a>(&amp;self) -&gt; &amp;'a <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/74985\">#74985</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns the remainder of the original slice that is not going to be\n+</div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ArrayChunks%3C'a,+T,+N%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2299\">source</a><a href=\"#impl-ArrayChunks%3C'a,+T,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; <a class=\"struct\" href=\"struct.ArrayChunks.html\" title=\"struct alloc::slice::ArrayChunks\">ArrayChunks</a>&lt;'a, T, N&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.remainder\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2311\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.remainder\" class=\"fn\">remainder</a>(&amp;self) -&gt; &amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/74985\">#74985</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns the remainder of the original slice that is not going to be\n returned by the iterator. The returned slice has at most <code>N-1</code>\n elements.</p>\n-</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-ArrayChunks%3C'_,+T,+N%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2318\">source</a><a href=\"#impl-Clone-for-ArrayChunks%3C'_,+T,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.ArrayChunks.html\" title=\"struct alloc::slice::ArrayChunks\">ArrayChunks</a>&lt;'_, T, N&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2319\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.ArrayChunks.html\" title=\"struct alloc::slice::ArrayChunks\">ArrayChunks</a>&lt;'_, T, N&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"ArrayChunks&lt;&#39;_, T, N&gt;\">\u24d8</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/clone.rs.html#169\">source</a></span><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"../../core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-ArrayChunks%3C'a,+T,+N%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2291\">source</a><a href=\"#impl-Debug-for-ArrayChunks%3C'a,+T,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.ArrayChunks.html\" title=\"struct alloc::slice::ArrayChunks\">ArrayChunks</a>&lt;'a, T, N&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + 'a,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2291\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-ArrayChunks%3C'a,+T,+N%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2361\">source</a><a href=\"#impl-DoubleEndedIterator-for-ArrayChunks%3C'a,+T,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.ArrayChunks.html\" title=\"struct alloc::slice::ArrayChunks\">ArrayChunks</a>&lt;'a, T, N&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2363\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"../../core/primitive.array.html\">[T; N]</a>&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2368\">source</a><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(\n+</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-ArrayChunks%3C'_,+T,+N%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2318\">source</a><a href=\"#impl-Clone-for-ArrayChunks%3C'_,+T,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.ArrayChunks.html\" title=\"struct alloc::slice::ArrayChunks\">ArrayChunks</a>&lt;'_, T, N&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2319\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.ArrayChunks.html\" title=\"struct alloc::slice::ArrayChunks\">ArrayChunks</a>&lt;'_, T, N&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"ArrayChunks&lt;&#39;_, T, N&gt;\">\u24d8</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/clone.rs.html#169\">source</a></span><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-ArrayChunks%3C'a,+T,+N%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2291\">source</a><a href=\"#impl-Debug-for-ArrayChunks%3C'a,+T,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.ArrayChunks.html\" title=\"struct alloc::slice::ArrayChunks\">ArrayChunks</a>&lt;'a, T, N&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + 'a,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2291\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-ArrayChunks%3C'a,+T,+N%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2361\">source</a><a href=\"#impl-DoubleEndedIterator-for-ArrayChunks%3C'a,+T,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.ArrayChunks.html\" title=\"struct alloc::slice::ArrayChunks\">ArrayChunks</a>&lt;'a, T, N&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2363\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">[T; N]</a>&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2368\">source</a><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(\n     &amp;mut self,\n-    n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>\n-) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;<a class=\"struct\" href=\"struct.ArrayChunks.html\" title=\"struct alloc::slice::ArrayChunks\">ArrayChunks</a>&lt;'a, T, N&gt; as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n-elements starting from the back of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n-final value, starting from the back. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ExactSizeIterator-for-ArrayChunks%3C'_,+T,+N%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2374\">source</a><a href=\"#impl-ExactSizeIterator-for-ArrayChunks%3C'_,+T,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> for <a class=\"struct\" href=\"struct.ArrayChunks.html\" title=\"struct alloc::slice::ArrayChunks\">ArrayChunks</a>&lt;'_, T, N&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_empty\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2375\">source</a><a href=\"#method.is_empty\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\" class=\"fn\">is_empty</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>exact_size_is_empty</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/35428\">#35428</a>)</span></div></span><div class='docblock'>Returns <code>true</code> if the iterator is empty. <a href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.len\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/exact_size.rs.html#116\">source</a></span><a href=\"#method.len\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\" class=\"fn\">len</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Returns the exact remaining length of the iterator. <a href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-ArrayChunks%3C'a,+T,+N%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2325\">source</a><a href=\"#impl-Iterator-for-ArrayChunks%3C'a,+T,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.ArrayChunks.html\" title=\"struct alloc::slice::ArrayChunks\">ArrayChunks</a>&lt;'a, T, N&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &amp;'a <a class=\"primitive\" href=\"../../core/primitive.array.html\">[T; N]</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2329\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"../../core/primitive.array.html\">[T; N]</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2334\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2339\">source</a><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2344\">source</a><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;<a class=\"struct\" href=\"struct.ArrayChunks.html\" title=\"struct alloc::slice::ArrayChunks\">ArrayChunks</a>&lt;'a, T, N&gt; as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2349\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;<a class=\"struct\" href=\"struct.ArrayChunks.html\" title=\"struct alloc::slice::ArrayChunks\">ArrayChunks</a>&lt;'a, T, N&gt; as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(\n+    n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;<a class=\"struct\" href=\"struct.ArrayChunks.html\" title=\"struct alloc::slice::ArrayChunks\">ArrayChunks</a>&lt;'a, T, N&gt; as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n+elements starting from the back of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n+final value, starting from the back. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ExactSizeIterator-for-ArrayChunks%3C'_,+T,+N%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2374\">source</a><a href=\"#impl-ExactSizeIterator-for-ArrayChunks%3C'_,+T,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> for <a class=\"struct\" href=\"struct.ArrayChunks.html\" title=\"struct alloc::slice::ArrayChunks\">ArrayChunks</a>&lt;'_, T, N&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_empty\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2375\">source</a><a href=\"#method.is_empty\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\" class=\"fn\">is_empty</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>exact_size_is_empty</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/35428\">#35428</a>)</span></div></span><div class='docblock'>Returns <code>true</code> if the iterator is empty. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.len\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/exact_size.rs.html#116\">source</a></span><a href=\"#method.len\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\" class=\"fn\">len</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Returns the exact remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-ArrayChunks%3C'a,+T,+N%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2325\">source</a><a href=\"#impl-Iterator-for-ArrayChunks%3C'a,+T,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.ArrayChunks.html\" title=\"struct alloc::slice::ArrayChunks\">ArrayChunks</a>&lt;'a, T, N&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">[T; N]</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2329\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">[T; N]</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2334\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2339\">source</a><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2344\">source</a><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;<a class=\"struct\" href=\"struct.ArrayChunks.html\" title=\"struct alloc::slice::ArrayChunks\">ArrayChunks</a>&lt;'a, T, N&gt; as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2349\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;<a class=\"struct\" href=\"struct.ArrayChunks.html\" title=\"struct alloc::slice::ArrayChunks\">ArrayChunks</a>&lt;'a, T, N&gt; as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(\n     &amp;mut self\n-) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"../../core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n-the given amount at each iteration. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#480-483\">source</a></span><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#599-602\">source</a></span><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    G: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n-between adjacent items of the original iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#761-764\">source</a></span><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n-element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#883-886\">source</a></span><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n-should be yielded. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#929-932\">source</a></span><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#976-978\">source</a></span><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n-the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1048-1050\">source</a></span><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n+the given amount at each iteration. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#480-483\">source</a></span><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#599-602\">source</a></span><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    G: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n+between adjacent items of the original iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#761-764\">source</a></span><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n+element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#883-886\">source</a></span><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n+should be yielded. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#929-932\">source</a></span><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#976-978\">source</a></span><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n+the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1048-1050\">source</a></span><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n to look at the next element of the iterator without consuming it. See\n-their documentation for more information. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1114-1117\">source</a></span><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1196-1199\">source</a></span><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1315-1317\">source</a></span><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1369-1371\">source</a></span><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n-if the underlying iterator ends sooner. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1417-1420\">source</a></span><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n-unlike <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1456-1460\">source</a></span><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n-<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"../../core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n-the windows during mapping overlap as well. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1765-1767\">source</a></span><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1850-1853\">source</a></span><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1879-1881\">source</a></span><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1999-2001\">source</a></span><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n-    E: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2185-2189\">source</a></span><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    B: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n+their documentation for more information. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1114-1117\">source</a></span><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1196-1199\">source</a></span><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1315-1317\">source</a></span><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1369-1371\">source</a></span><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n+if the underlying iterator ends sooner. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1417-1420\">source</a></span><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n+unlike <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1456-1460\">source</a></span><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n+<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n+the windows during mapping overlap as well. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1765-1767\">source</a></span><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1850-1853\">source</a></span><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1879-1881\">source</a></span><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1999-2001\">source</a></span><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n+    E: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2185-2189\">source</a></span><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n     T: 'a,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n such that all those that return <code>true</code> precede all those that return <code>false</code>.\n-Returns the number of <code>true</code> elements found. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n-such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n-successfully, producing a single, final value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n-iterator, stopping at the first error and returning that error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2580-2583\">source</a></span><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n-returning the final result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n-operation. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n+Returns the number of <code>true</code> elements found. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n+such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n+successfully, producing a single, final value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n+iterator, stopping at the first error and returning that error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2580-2583\">source</a></span><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n+returning the final result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n+operation. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n-closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2748-2751\">source</a></span><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2802-2805\">source</a></span><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2866-2869\">source</a></span><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n-the first non-none result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n+closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2748-2751\">source</a></span><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2802-2805\">source</a></span><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2866-2869\">source</a></span><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n+the first non-none result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n-the first true result or the first error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3039-3042\">source</a></span><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rposition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3104-3107\">source</a></span><a href=\"#method.rposition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.rposition\" class=\"fn\">rposition</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> + <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator from the right, returning its\n-index. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.rposition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3348-3350\">source</a></span><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3385-3389\">source</a></span><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n-    FromA: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n-    FromB: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3464-3467\">source</a></span><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cycle\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3497-3499\">source</a></span><a href=\"#method.cycle\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cycle\" class=\"fn\">cycle</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/cycle/struct.Cycle.html\" title=\"struct core::iter::adapters::cycle::Cycle\">Cycle</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section></summary><div class='docblock'>Repeats an iterator endlessly. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cycle\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    S: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n-this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n+the first true result or the first error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3039-3042\">source</a></span><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rposition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3104-3107\">source</a></span><a href=\"#method.rposition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rposition\" class=\"fn\">rposition</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator from the right, returning its\n+index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rposition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3348-3350\">source</a></span><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3385-3389\">source</a></span><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n+    FromA: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n+    FromB: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3464-3467\">source</a></span><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cycle\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3497-3499\">source</a></span><a href=\"#method.cycle\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cycle\" class=\"fn\">cycle</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cycle/struct.Cycle.html\" title=\"struct core::iter::adapters::cycle::Cycle\">Cycle</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section></summary><div class='docblock'>Repeats an iterator endlessly. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cycle\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    S: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n+this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n evaluation, returning a result without comparing the remaining elements.\n-As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another with respect to the specified equality function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n-    K: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n-function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-ArrayChunks%3C'_,+T,+N%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2384\">source</a><a href=\"#impl-FusedIterator-for-ArrayChunks%3C'_,+T,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"../../core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.ArrayChunks.html\" title=\"struct alloc::slice::ArrayChunks\">ArrayChunks</a>&lt;'_, T, N&gt;</h3></section><section id=\"impl-TrustedLen-for-ArrayChunks%3C'_,+T,+N%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2381\">source</a><a href=\"#impl-TrustedLen-for-ArrayChunks%3C'_,+T,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"../../core/iter/traits/marker/trait.TrustedLen.html\" title=\"trait core::iter::traits::marker::TrustedLen\">TrustedLen</a> for <a class=\"struct\" href=\"struct.ArrayChunks.html\" title=\"struct alloc::slice::ArrayChunks\">ArrayChunks</a>&lt;'_, T, N&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-ArrayChunks%3C'a,+T,+N%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-ArrayChunks%3C'a,+T,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.ArrayChunks.html\" title=\"struct alloc::slice::ArrayChunks\">ArrayChunks</a>&lt;'a, T, N&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-ArrayChunks%3C'a,+T,+N%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-ArrayChunks%3C'a,+T,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.ArrayChunks.html\" title=\"struct alloc::slice::ArrayChunks\">ArrayChunks</a>&lt;'a, T, N&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-ArrayChunks%3C'a,+T,+N%3E\" class=\"impl\"><a href=\"#impl-Send-for-ArrayChunks%3C'a,+T,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.ArrayChunks.html\" title=\"struct alloc::slice::ArrayChunks\">ArrayChunks</a>&lt;'a, T, N&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Sync-for-ArrayChunks%3C'a,+T,+N%3E\" class=\"impl\"><a href=\"#impl-Sync-for-ArrayChunks%3C'a,+T,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.ArrayChunks.html\" title=\"struct alloc::slice::ArrayChunks\">ArrayChunks</a>&lt;'a, T, N&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-ArrayChunks%3C'a,+T,+N%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-ArrayChunks%3C'a,+T,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.ArrayChunks.html\" title=\"struct alloc::slice::ArrayChunks\">ArrayChunks</a>&lt;'a, T, N&gt;</h3></section><section id=\"impl-UnwindSafe-for-ArrayChunks%3C'a,+T,+N%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-ArrayChunks%3C'a,+T,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.ArrayChunks.html\" title=\"struct alloc::slice::ArrayChunks\">ArrayChunks</a>&lt;'a, T, N&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another with respect to the specified equality function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n+function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-ArrayChunks%3C'_,+T,+N%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2384\">source</a><a href=\"#impl-FusedIterator-for-ArrayChunks%3C'_,+T,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.ArrayChunks.html\" title=\"struct alloc::slice::ArrayChunks\">ArrayChunks</a>&lt;'_, T, N&gt;</h3></section><section id=\"impl-TrustedLen-for-ArrayChunks%3C'_,+T,+N%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2381\">source</a><a href=\"#impl-TrustedLen-for-ArrayChunks%3C'_,+T,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.TrustedLen.html\" title=\"trait core::iter::traits::marker::TrustedLen\">TrustedLen</a> for <a class=\"struct\" href=\"struct.ArrayChunks.html\" title=\"struct alloc::slice::ArrayChunks\">ArrayChunks</a>&lt;'_, T, N&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-ArrayChunks%3C'a,+T,+N%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-ArrayChunks%3C'a,+T,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.ArrayChunks.html\" title=\"struct alloc::slice::ArrayChunks\">ArrayChunks</a>&lt;'a, T, N&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-ArrayChunks%3C'a,+T,+N%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-ArrayChunks%3C'a,+T,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.ArrayChunks.html\" title=\"struct alloc::slice::ArrayChunks\">ArrayChunks</a>&lt;'a, T, N&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-ArrayChunks%3C'a,+T,+N%3E\" class=\"impl\"><a href=\"#impl-Send-for-ArrayChunks%3C'a,+T,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.ArrayChunks.html\" title=\"struct alloc::slice::ArrayChunks\">ArrayChunks</a>&lt;'a, T, N&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Sync-for-ArrayChunks%3C'a,+T,+N%3E\" class=\"impl\"><a href=\"#impl-Sync-for-ArrayChunks%3C'a,+T,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.ArrayChunks.html\" title=\"struct alloc::slice::ArrayChunks\">ArrayChunks</a>&lt;'a, T, N&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-ArrayChunks%3C'a,+T,+N%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-ArrayChunks%3C'a,+T,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.ArrayChunks.html\" title=\"struct alloc::slice::ArrayChunks\">ArrayChunks</a>&lt;'a, T, N&gt;</h3></section><section id=\"impl-UnwindSafe-for-ArrayChunks%3C'a,+T,+N%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-ArrayChunks%3C'a,+T,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.ArrayChunks.html\" title=\"struct alloc::slice::ArrayChunks\">ArrayChunks</a>&lt;'a, T, N&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div><script type=\"text/json\" id=\"notable-traits-data\">{\"ArrayChunks<'_, T, N>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.ArrayChunks.html\\\" title=\\\"struct alloc::slice::ArrayChunks\\\">ArrayChunks</a>&lt;'a, T, N&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T, const N: <a class=\\\"primitive\\\" href=\\\"../../core/primitive.usize.html\\\">usize</a>&gt; <a class=\\\"trait\\\" href=\\\"../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.ArrayChunks.html\\\" title=\\\"struct alloc::slice::ArrayChunks\\\">ArrayChunks</a>&lt;'a, T, N&gt;</div><div class=\\\"where\\\">    type <a href=\\\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a <a class=\\\"primitive\\\" href=\\\"../../core/primitive.array.html\\\">[T; N]</a>;</div>\"}</script></section></div></main></body></html>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div><script type=\"text/json\" id=\"notable-traits-data\">{\"ArrayChunks<'_, T, N>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.ArrayChunks.html\\\" title=\\\"struct alloc::slice::ArrayChunks\\\">ArrayChunks</a>&lt;'a, T, N&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T, const N: <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\\\">usize</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.ArrayChunks.html\\\" title=\\\"struct alloc::slice::ArrayChunks\\\">ArrayChunks</a>&lt;'a, T, N&gt;</div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\\\">[T; N]</a>;</div>\"}</script></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/slice/struct.ArrayChunksMut.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/slice/struct.ArrayChunksMut.html", "unified_diff": "@@ -1,231 +1,231 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"An iterator over a slice in (non-overlapping) mutable chunks (`N` elements at a time), starting at the beginning of the slice.\"><title>ArrayChunksMut in alloc::slice - Rust</title><script> if (window.location.protocol !== \"file:\") 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data-current-crate=\"alloc\" data-themes=\"\" data-resource-suffix=\"1.78.0\" data-rustdoc-version=\"1.78.0\" data-channel=\"1.78.0\" data-search-js=\"search-42d8da7a6b9792c2.js\" data-settings-js=\"settings-4313503d2e1961c2.js\" ><script src=\"../../static.files/storage-4c98445ec4002617.js\"></script><script defer src=\"sidebar-items1.78.0.js\"></script><script defer src=\"../../static.files/main-12cf3b4f4f9dc36d.js\"></script><noscript><link rel=\"stylesheet\" href=\"../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc struct\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">ArrayChunksMut</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#implementations\">Methods</a></h3><ul class=\"block method\"><li><a href=\"#method.into_remainder\">into_remainder</a></li></ul><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Debug-for-ArrayChunksMut%3C'a,+T,+N%3E\">Debug</a></li><li><a href=\"#impl-DoubleEndedIterator-for-ArrayChunksMut%3C'a,+T,+N%3E\">DoubleEndedIterator</a></li><li><a href=\"#impl-ExactSizeIterator-for-ArrayChunksMut%3C'_,+T,+N%3E\">ExactSizeIterator</a></li><li><a href=\"#impl-FusedIterator-for-ArrayChunksMut%3C'_,+T,+N%3E\">FusedIterator</a></li><li><a href=\"#impl-Iterator-for-ArrayChunksMut%3C'a,+T,+N%3E\">Iterator</a></li><li><a href=\"#impl-TrustedLen-for-ArrayChunksMut%3C'_,+T,+N%3E\">TrustedLen</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-UnwindSafe-for-ArrayChunksMut%3C'a,+T,+N%3E\">!UnwindSafe</a></li><li><a href=\"#impl-Freeze-for-ArrayChunksMut%3C'a,+T,+N%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-ArrayChunksMut%3C'a,+T,+N%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-ArrayChunksMut%3C'a,+T,+N%3E\">Send</a></li><li><a href=\"#impl-Sync-for-ArrayChunksMut%3C'a,+T,+N%3E\">Sync</a></li><li><a href=\"#impl-Unpin-for-ArrayChunksMut%3C'a,+T,+N%3E\">Unpin</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-IntoIterator-for-I\">IntoIterator</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::slice</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">slice</a>::<wbr><a class=\"struct\" href=\"#\">ArrayChunksMut</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><a class=\"src\" href=\"../../src/core/slice/iter.rs.html#2420\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct ArrayChunksMut&lt;'a, T, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">slice</a>::<wbr><a class=\"struct\" href=\"#\">ArrayChunksMut</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2420\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct ArrayChunksMut&lt;'a, T, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n     T: 'a,</div>{ <span class=\"comment\">/* private fields */</span> }</code></pre><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/74985\">#74985</a>)</span></div></span><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>An iterator over a slice in (non-overlapping) mutable chunks (<code>N</code> elements\n at a time), starting at the beginning of the slice.</p>\n <p>When the slice len is not evenly divided by the chunk size, the last\n up to <code>N-1</code> elements will be omitted but can be retrieved from\n the <a href=\"../../std/slice/struct.ArrayChunksMut.html#method.into_remainder\"><code>into_remainder</code></a> function from the iterator.</p>\n-<p>This struct is created by the <a href=\"../../core/primitive.slice.html#method.array_chunks_mut\" title=\"method slice::array_chunks_mut\"><code>array_chunks_mut</code></a> method on <a href=\"../../core/primitive.slice.html\" title=\"primitive slice\">slices</a>.</p>\n+<p>This struct is created by the <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.array_chunks_mut\" title=\"method slice::array_chunks_mut\"><code>array_chunks_mut</code></a> method on <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\" title=\"primitive slice\">slices</a>.</p>\n <h2 id=\"example\"><a class=\"doc-anchor\" href=\"#example\">\u00a7</a>Example</h2>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(array_chunks)]\n \n </span><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>slice = [<span class=\"string\">'l'</span>, <span class=\"string\">'o'</span>, <span class=\"string\">'r'</span>, <span class=\"string\">'e'</span>, <span class=\"string\">'m'</span>];\n <span class=\"kw\">let </span>iter = slice.array_chunks_mut::&lt;<span class=\"number\">2</span>&gt;();</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(array_chunks)%5D%0A%0Afn+main()+%7B%0A++++let+mut+slice+=+%5B'l',+'o',+'r',+'e',+'m'%5D;%0A++++let+iter+=+slice.array_chunks_mut::%3C2%3E();%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ArrayChunksMut%3C'a,+T,+N%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2425\">source</a><a href=\"#impl-ArrayChunksMut%3C'a,+T,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt; <a class=\"struct\" href=\"struct.ArrayChunksMut.html\" title=\"struct alloc::slice::ArrayChunksMut\">ArrayChunksMut</a>&lt;'a, T, N&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_remainder\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2437\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.into_remainder\" class=\"fn\">into_remainder</a>(self) -&gt; &amp;'a mut <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/74985\">#74985</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns the remainder of the original slice that is not going to be\n+</div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ArrayChunksMut%3C'a,+T,+N%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2425\">source</a><a href=\"#impl-ArrayChunksMut%3C'a,+T,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; <a class=\"struct\" href=\"struct.ArrayChunksMut.html\" title=\"struct alloc::slice::ArrayChunksMut\">ArrayChunksMut</a>&lt;'a, T, N&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_remainder\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2437\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.into_remainder\" class=\"fn\">into_remainder</a>(self) -&gt; &amp;'a mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/74985\">#74985</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns the remainder of the original slice that is not going to be\n returned by the iterator. The returned slice has at most <code>N-1</code>\n elements.</p>\n-</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-ArrayChunksMut%3C'a,+T,+N%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2417\">source</a><a href=\"#impl-Debug-for-ArrayChunksMut%3C'a,+T,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.ArrayChunksMut.html\" title=\"struct alloc::slice::ArrayChunksMut\">ArrayChunksMut</a>&lt;'a, T, N&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + 'a,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2417\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-ArrayChunksMut%3C'a,+T,+N%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2479\">source</a><a href=\"#impl-DoubleEndedIterator-for-ArrayChunksMut%3C'a,+T,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.ArrayChunksMut.html\" title=\"struct alloc::slice::ArrayChunksMut\">ArrayChunksMut</a>&lt;'a, T, N&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2481\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a mut <a class=\"primitive\" href=\"../../core/primitive.array.html\">[T; N]</a>&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2486\">source</a><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(\n+</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-ArrayChunksMut%3C'a,+T,+N%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2417\">source</a><a href=\"#impl-Debug-for-ArrayChunksMut%3C'a,+T,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.ArrayChunksMut.html\" title=\"struct alloc::slice::ArrayChunksMut\">ArrayChunksMut</a>&lt;'a, T, N&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + 'a,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2417\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-ArrayChunksMut%3C'a,+T,+N%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2479\">source</a><a href=\"#impl-DoubleEndedIterator-for-ArrayChunksMut%3C'a,+T,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.ArrayChunksMut.html\" title=\"struct alloc::slice::ArrayChunksMut\">ArrayChunksMut</a>&lt;'a, T, N&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2481\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">[T; N]</a>&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2486\">source</a><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(\n     &amp;mut self,\n-    n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>\n-) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;<a class=\"struct\" href=\"struct.ArrayChunksMut.html\" title=\"struct alloc::slice::ArrayChunksMut\">ArrayChunksMut</a>&lt;'a, T, N&gt; as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n-elements starting from the back of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n-final value, starting from the back. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ExactSizeIterator-for-ArrayChunksMut%3C'_,+T,+N%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2492\">source</a><a href=\"#impl-ExactSizeIterator-for-ArrayChunksMut%3C'_,+T,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> for <a class=\"struct\" href=\"struct.ArrayChunksMut.html\" title=\"struct alloc::slice::ArrayChunksMut\">ArrayChunksMut</a>&lt;'_, T, N&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_empty\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2493\">source</a><a href=\"#method.is_empty\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\" class=\"fn\">is_empty</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>exact_size_is_empty</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/35428\">#35428</a>)</span></div></span><div class='docblock'>Returns <code>true</code> if the iterator is empty. <a href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.len\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/exact_size.rs.html#116\">source</a></span><a href=\"#method.len\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\" class=\"fn\">len</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Returns the exact remaining length of the iterator. <a href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-ArrayChunksMut%3C'a,+T,+N%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2443\">source</a><a href=\"#impl-Iterator-for-ArrayChunksMut%3C'a,+T,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.ArrayChunksMut.html\" title=\"struct alloc::slice::ArrayChunksMut\">ArrayChunksMut</a>&lt;'a, T, N&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &amp;'a mut <a class=\"primitive\" href=\"../../core/primitive.array.html\">[T; N]</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2447\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a mut <a class=\"primitive\" href=\"../../core/primitive.array.html\">[T; N]</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2452\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2457\">source</a><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2462\">source</a><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(\n+    n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;<a class=\"struct\" href=\"struct.ArrayChunksMut.html\" title=\"struct alloc::slice::ArrayChunksMut\">ArrayChunksMut</a>&lt;'a, T, N&gt; as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n+elements starting from the back of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n+final value, starting from the back. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ExactSizeIterator-for-ArrayChunksMut%3C'_,+T,+N%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2492\">source</a><a href=\"#impl-ExactSizeIterator-for-ArrayChunksMut%3C'_,+T,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> for <a class=\"struct\" href=\"struct.ArrayChunksMut.html\" title=\"struct alloc::slice::ArrayChunksMut\">ArrayChunksMut</a>&lt;'_, T, N&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_empty\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2493\">source</a><a href=\"#method.is_empty\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\" class=\"fn\">is_empty</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>exact_size_is_empty</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/35428\">#35428</a>)</span></div></span><div class='docblock'>Returns <code>true</code> if the iterator is empty. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.len\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/exact_size.rs.html#116\">source</a></span><a href=\"#method.len\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\" class=\"fn\">len</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Returns the exact remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-ArrayChunksMut%3C'a,+T,+N%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2443\">source</a><a href=\"#impl-Iterator-for-ArrayChunksMut%3C'a,+T,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.ArrayChunksMut.html\" title=\"struct alloc::slice::ArrayChunksMut\">ArrayChunksMut</a>&lt;'a, T, N&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &amp;'a mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">[T; N]</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2447\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">[T; N]</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2452\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2457\">source</a><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2462\">source</a><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(\n     &amp;mut self,\n-    n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>\n-) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;<a class=\"struct\" href=\"struct.ArrayChunksMut.html\" title=\"struct alloc::slice::ArrayChunksMut\">ArrayChunksMut</a>&lt;'a, T, N&gt; as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2467\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;<a class=\"struct\" href=\"struct.ArrayChunksMut.html\" title=\"struct alloc::slice::ArrayChunksMut\">ArrayChunksMut</a>&lt;'a, T, N&gt; as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(\n+    n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;<a class=\"struct\" href=\"struct.ArrayChunksMut.html\" title=\"struct alloc::slice::ArrayChunksMut\">ArrayChunksMut</a>&lt;'a, T, N&gt; as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2467\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;<a class=\"struct\" href=\"struct.ArrayChunksMut.html\" title=\"struct alloc::slice::ArrayChunksMut\">ArrayChunksMut</a>&lt;'a, T, N&gt; as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(\n     &amp;mut self\n-) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"../../core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n-the given amount at each iteration. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#480-483\">source</a></span><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#599-602\">source</a></span><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    G: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n-between adjacent items of the original iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#761-764\">source</a></span><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n-element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#883-886\">source</a></span><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n-should be yielded. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#929-932\">source</a></span><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#976-978\">source</a></span><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n-the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1048-1050\">source</a></span><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n+the given amount at each iteration. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#480-483\">source</a></span><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#599-602\">source</a></span><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    G: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n+between adjacent items of the original iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#761-764\">source</a></span><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n+element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#883-886\">source</a></span><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n+should be yielded. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#929-932\">source</a></span><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#976-978\">source</a></span><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n+the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1048-1050\">source</a></span><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n to look at the next element of the iterator without consuming it. See\n-their documentation for more information. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1114-1117\">source</a></span><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1196-1199\">source</a></span><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1315-1317\">source</a></span><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1369-1371\">source</a></span><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n-if the underlying iterator ends sooner. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1417-1420\">source</a></span><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n-unlike <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1456-1460\">source</a></span><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n-<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"../../core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n-the windows during mapping overlap as well. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1765-1767\">source</a></span><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1850-1853\">source</a></span><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1879-1881\">source</a></span><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1999-2001\">source</a></span><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n-    E: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2185-2189\">source</a></span><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    B: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n+their documentation for more information. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1114-1117\">source</a></span><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1196-1199\">source</a></span><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1315-1317\">source</a></span><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1369-1371\">source</a></span><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n+if the underlying iterator ends sooner. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1417-1420\">source</a></span><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n+unlike <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1456-1460\">source</a></span><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n+<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n+the windows during mapping overlap as well. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1765-1767\">source</a></span><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1850-1853\">source</a></span><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1879-1881\">source</a></span><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1999-2001\">source</a></span><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n+    E: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2185-2189\">source</a></span><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n     T: 'a,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n such that all those that return <code>true</code> precede all those that return <code>false</code>.\n-Returns the number of <code>true</code> elements found. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n-such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n-successfully, producing a single, final value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n-iterator, stopping at the first error and returning that error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2580-2583\">source</a></span><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n-returning the final result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n-operation. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n+Returns the number of <code>true</code> elements found. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n+such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n+successfully, producing a single, final value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n+iterator, stopping at the first error and returning that error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2580-2583\">source</a></span><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n+returning the final result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n+operation. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n-closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2748-2751\">source</a></span><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2802-2805\">source</a></span><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2866-2869\">source</a></span><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n-the first non-none result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n+closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2748-2751\">source</a></span><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2802-2805\">source</a></span><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2866-2869\">source</a></span><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n+the first non-none result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n-the first true result or the first error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3039-3042\">source</a></span><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rposition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3104-3107\">source</a></span><a href=\"#method.rposition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.rposition\" class=\"fn\">rposition</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> + <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator from the right, returning its\n-index. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.rposition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3348-3350\">source</a></span><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3385-3389\">source</a></span><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n-    FromA: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n-    FromB: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3464-3467\">source</a></span><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    S: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n-this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n+the first true result or the first error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3039-3042\">source</a></span><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rposition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3104-3107\">source</a></span><a href=\"#method.rposition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rposition\" class=\"fn\">rposition</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator from the right, returning its\n+index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rposition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3348-3350\">source</a></span><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3385-3389\">source</a></span><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n+    FromA: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n+    FromB: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3464-3467\">source</a></span><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    S: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n+this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n evaluation, returning a result without comparing the remaining elements.\n-As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another with respect to the specified equality function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n-    K: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n-function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-ArrayChunksMut%3C'_,+T,+N%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2502\">source</a><a href=\"#impl-FusedIterator-for-ArrayChunksMut%3C'_,+T,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"../../core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.ArrayChunksMut.html\" title=\"struct alloc::slice::ArrayChunksMut\">ArrayChunksMut</a>&lt;'_, T, N&gt;</h3></section><section id=\"impl-TrustedLen-for-ArrayChunksMut%3C'_,+T,+N%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2499\">source</a><a href=\"#impl-TrustedLen-for-ArrayChunksMut%3C'_,+T,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"../../core/iter/traits/marker/trait.TrustedLen.html\" title=\"trait core::iter::traits::marker::TrustedLen\">TrustedLen</a> for <a class=\"struct\" href=\"struct.ArrayChunksMut.html\" title=\"struct alloc::slice::ArrayChunksMut\">ArrayChunksMut</a>&lt;'_, T, N&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-ArrayChunksMut%3C'a,+T,+N%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-ArrayChunksMut%3C'a,+T,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.ArrayChunksMut.html\" title=\"struct alloc::slice::ArrayChunksMut\">ArrayChunksMut</a>&lt;'a, T, N&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-ArrayChunksMut%3C'a,+T,+N%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-ArrayChunksMut%3C'a,+T,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.ArrayChunksMut.html\" title=\"struct alloc::slice::ArrayChunksMut\">ArrayChunksMut</a>&lt;'a, T, N&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-ArrayChunksMut%3C'a,+T,+N%3E\" class=\"impl\"><a href=\"#impl-Send-for-ArrayChunksMut%3C'a,+T,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.ArrayChunksMut.html\" title=\"struct alloc::slice::ArrayChunksMut\">ArrayChunksMut</a>&lt;'a, T, N&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-ArrayChunksMut%3C'a,+T,+N%3E\" class=\"impl\"><a href=\"#impl-Sync-for-ArrayChunksMut%3C'a,+T,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.ArrayChunksMut.html\" title=\"struct alloc::slice::ArrayChunksMut\">ArrayChunksMut</a>&lt;'a, T, N&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-ArrayChunksMut%3C'a,+T,+N%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-ArrayChunksMut%3C'a,+T,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.ArrayChunksMut.html\" title=\"struct alloc::slice::ArrayChunksMut\">ArrayChunksMut</a>&lt;'a, T, N&gt;</h3></section><section id=\"impl-UnwindSafe-for-ArrayChunksMut%3C'a,+T,+N%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-ArrayChunksMut%3C'a,+T,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt; !<a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.ArrayChunksMut.html\" title=\"struct alloc::slice::ArrayChunksMut\">ArrayChunksMut</a>&lt;'a, T, N&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another with respect to the specified equality function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n+function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-ArrayChunksMut%3C'_,+T,+N%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2502\">source</a><a href=\"#impl-FusedIterator-for-ArrayChunksMut%3C'_,+T,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.ArrayChunksMut.html\" title=\"struct alloc::slice::ArrayChunksMut\">ArrayChunksMut</a>&lt;'_, T, N&gt;</h3></section><section id=\"impl-TrustedLen-for-ArrayChunksMut%3C'_,+T,+N%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2499\">source</a><a href=\"#impl-TrustedLen-for-ArrayChunksMut%3C'_,+T,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.TrustedLen.html\" title=\"trait core::iter::traits::marker::TrustedLen\">TrustedLen</a> for <a class=\"struct\" href=\"struct.ArrayChunksMut.html\" title=\"struct alloc::slice::ArrayChunksMut\">ArrayChunksMut</a>&lt;'_, T, N&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-ArrayChunksMut%3C'a,+T,+N%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-ArrayChunksMut%3C'a,+T,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.ArrayChunksMut.html\" title=\"struct alloc::slice::ArrayChunksMut\">ArrayChunksMut</a>&lt;'a, T, N&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-ArrayChunksMut%3C'a,+T,+N%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-ArrayChunksMut%3C'a,+T,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.ArrayChunksMut.html\" title=\"struct alloc::slice::ArrayChunksMut\">ArrayChunksMut</a>&lt;'a, T, N&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-ArrayChunksMut%3C'a,+T,+N%3E\" class=\"impl\"><a href=\"#impl-Send-for-ArrayChunksMut%3C'a,+T,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.ArrayChunksMut.html\" title=\"struct alloc::slice::ArrayChunksMut\">ArrayChunksMut</a>&lt;'a, T, N&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-ArrayChunksMut%3C'a,+T,+N%3E\" class=\"impl\"><a href=\"#impl-Sync-for-ArrayChunksMut%3C'a,+T,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.ArrayChunksMut.html\" title=\"struct alloc::slice::ArrayChunksMut\">ArrayChunksMut</a>&lt;'a, T, N&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-ArrayChunksMut%3C'a,+T,+N%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-ArrayChunksMut%3C'a,+T,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.ArrayChunksMut.html\" title=\"struct alloc::slice::ArrayChunksMut\">ArrayChunksMut</a>&lt;'a, T, N&gt;</h3></section><section id=\"impl-UnwindSafe-for-ArrayChunksMut%3C'a,+T,+N%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-ArrayChunksMut%3C'a,+T,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; !<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.ArrayChunksMut.html\" title=\"struct alloc::slice::ArrayChunksMut\">ArrayChunksMut</a>&lt;'a, T, N&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/slice/struct.ArrayWindows.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/slice/struct.ArrayWindows.html", "unified_diff": "@@ -1,224 +1,224 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"A windowed iterator over a slice in overlapping chunks (`N` elements at a time), starting at the beginning of the slice\"><title>ArrayWindows in alloc::slice - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin 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href=\"../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc struct\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">ArrayWindows</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Clone-for-ArrayWindows%3C'a,+T,+N%3E\">Clone</a></li><li><a href=\"#impl-Copy-for-ArrayWindows%3C'a,+T,+N%3E\">Copy</a></li><li><a href=\"#impl-Debug-for-ArrayWindows%3C'a,+T,+N%3E\">Debug</a></li><li><a href=\"#impl-DoubleEndedIterator-for-ArrayWindows%3C'a,+T,+N%3E\">DoubleEndedIterator</a></li><li><a href=\"#impl-ExactSizeIterator-for-ArrayWindows%3C'_,+T,+N%3E\">ExactSizeIterator</a></li><li><a href=\"#impl-Iterator-for-ArrayWindows%3C'a,+T,+N%3E\">Iterator</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-Send-for-ArrayWindows%3C'a,+T,+N%3E\">!Send</a></li><li><a href=\"#impl-Sync-for-ArrayWindows%3C'a,+T,+N%3E\">!Sync</a></li><li><a href=\"#impl-Freeze-for-ArrayWindows%3C'a,+T,+N%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-ArrayWindows%3C'a,+T,+N%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Unpin-for-ArrayWindows%3C'a,+T,+N%3E\">Unpin</a></li><li><a href=\"#impl-UnwindSafe-for-ArrayWindows%3C'a,+T,+N%3E\">UnwindSafe</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-IntoIterator-for-I\">IntoIterator</a></li><li><a href=\"#impl-ToOwned-for-T\">ToOwned</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::slice</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">slice</a>::<wbr><a class=\"struct\" href=\"#\">ArrayWindows</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><a class=\"src\" href=\"../../src/core/slice/iter.rs.html#2171\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct ArrayWindows&lt;'a, T, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">slice</a>::<wbr><a class=\"struct\" href=\"#\">ArrayWindows</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2171\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct ArrayWindows&lt;'a, T, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n     T: 'a,</div>{ <span class=\"comment\">/* private fields */</span> }</code></pre><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>array_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/75027\">#75027</a>)</span></div></span><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>A windowed iterator over a slice in overlapping chunks (<code>N</code> elements at a\n time), starting at the beginning of the slice</p>\n-<p>This struct is created by the <a href=\"../../core/primitive.slice.html#method.array_windows\" title=\"method slice::array_windows\"><code>array_windows</code></a> method on <a href=\"../../core/primitive.slice.html\" title=\"primitive slice\">slices</a>.</p>\n+<p>This struct is created by the <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.array_windows\" title=\"method slice::array_windows\"><code>array_windows</code></a> method on <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\" title=\"primitive slice\">slices</a>.</p>\n <h2 id=\"example\"><a class=\"doc-anchor\" href=\"#example\">\u00a7</a>Example</h2>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(array_windows)]\n \n </span><span class=\"kw\">let </span>slice = [<span class=\"number\">0</span>, <span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>];\n <span class=\"kw\">let </span>iter = slice.array_windows::&lt;<span class=\"number\">2</span>&gt;();</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(array_windows)%5D%0A%0Afn+main()+%7B%0A++++let+slice+=+%5B0,+1,+2,+3%5D;%0A++++let+iter+=+slice.array_windows::%3C2%3E();%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-ArrayWindows%3C'a,+T,+N%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2168\">source</a><a href=\"#impl-Clone-for-ArrayWindows%3C'a,+T,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.ArrayWindows.html\" title=\"struct alloc::slice::ArrayWindows\">ArrayWindows</a>&lt;'a, T, N&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> + 'a,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2168\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.ArrayWindows.html\" title=\"struct alloc::slice::ArrayWindows\">ArrayWindows</a>&lt;'a, T, N&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"ArrayWindows&lt;&#39;a, T, N&gt;\">\u24d8</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/clone.rs.html#169\">source</a></span><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"../../core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-ArrayWindows%3C'a,+T,+N%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2168\">source</a><a href=\"#impl-Debug-for-ArrayWindows%3C'a,+T,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.ArrayWindows.html\" title=\"struct alloc::slice::ArrayWindows\">ArrayWindows</a>&lt;'a, T, N&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + 'a,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2168\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-ArrayWindows%3C'a,+T,+N%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2238\">source</a><a href=\"#impl-DoubleEndedIterator-for-ArrayWindows%3C'a,+T,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.ArrayWindows.html\" title=\"struct alloc::slice::ArrayWindows\">ArrayWindows</a>&lt;'a, T, N&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2240\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"../../core/primitive.array.html\">[T; N]</a>&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2251\">source</a><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"../../core/primitive.array.html\">[T; N]</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n-elements starting from the back of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n-final value, starting from the back. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ExactSizeIterator-for-ArrayWindows%3C'_,+T,+N%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2264\">source</a><a href=\"#impl-ExactSizeIterator-for-ArrayWindows%3C'_,+T,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> for <a class=\"struct\" href=\"struct.ArrayWindows.html\" title=\"struct alloc::slice::ArrayWindows\">ArrayWindows</a>&lt;'_, T, N&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_empty\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2265\">source</a><a href=\"#method.is_empty\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\" class=\"fn\">is_empty</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>exact_size_is_empty</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/35428\">#35428</a>)</span></div></span><div class='docblock'>Returns <code>true</code> if the iterator is empty. <a href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.len\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/exact_size.rs.html#116\">source</a></span><a href=\"#method.len\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\" class=\"fn\">len</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Returns the exact remaining length of the iterator. <a href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-ArrayWindows%3C'a,+T,+N%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2186\">source</a><a href=\"#impl-Iterator-for-ArrayWindows%3C'a,+T,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.ArrayWindows.html\" title=\"struct alloc::slice::ArrayWindows\">ArrayWindows</a>&lt;'a, T, N&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &amp;'a <a class=\"primitive\" href=\"../../core/primitive.array.html\">[T; N]</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2190\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;<a class=\"struct\" href=\"struct.ArrayWindows.html\" title=\"struct alloc::slice::ArrayWindows\">ArrayWindows</a>&lt;'a, T, N&gt; as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2206\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2211\">source</a><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2216\">source</a><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(\n+</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-ArrayWindows%3C'a,+T,+N%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2168\">source</a><a href=\"#impl-Clone-for-ArrayWindows%3C'a,+T,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.ArrayWindows.html\" title=\"struct alloc::slice::ArrayWindows\">ArrayWindows</a>&lt;'a, T, N&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> + 'a,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2168\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.ArrayWindows.html\" title=\"struct alloc::slice::ArrayWindows\">ArrayWindows</a>&lt;'a, T, N&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"ArrayWindows&lt;&#39;a, T, N&gt;\">\u24d8</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/clone.rs.html#169\">source</a></span><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-ArrayWindows%3C'a,+T,+N%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2168\">source</a><a href=\"#impl-Debug-for-ArrayWindows%3C'a,+T,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.ArrayWindows.html\" title=\"struct alloc::slice::ArrayWindows\">ArrayWindows</a>&lt;'a, T, N&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + 'a,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2168\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-ArrayWindows%3C'a,+T,+N%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2238\">source</a><a href=\"#impl-DoubleEndedIterator-for-ArrayWindows%3C'a,+T,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.ArrayWindows.html\" title=\"struct alloc::slice::ArrayWindows\">ArrayWindows</a>&lt;'a, T, N&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2240\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">[T; N]</a>&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2251\">source</a><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">[T; N]</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n+elements starting from the back of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n+final value, starting from the back. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ExactSizeIterator-for-ArrayWindows%3C'_,+T,+N%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2264\">source</a><a href=\"#impl-ExactSizeIterator-for-ArrayWindows%3C'_,+T,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> for <a class=\"struct\" href=\"struct.ArrayWindows.html\" title=\"struct alloc::slice::ArrayWindows\">ArrayWindows</a>&lt;'_, T, N&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_empty\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2265\">source</a><a href=\"#method.is_empty\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\" class=\"fn\">is_empty</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>exact_size_is_empty</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/35428\">#35428</a>)</span></div></span><div class='docblock'>Returns <code>true</code> if the iterator is empty. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.len\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/exact_size.rs.html#116\">source</a></span><a href=\"#method.len\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\" class=\"fn\">len</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Returns the exact remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-ArrayWindows%3C'a,+T,+N%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2186\">source</a><a href=\"#impl-Iterator-for-ArrayWindows%3C'a,+T,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.ArrayWindows.html\" title=\"struct alloc::slice::ArrayWindows\">ArrayWindows</a>&lt;'a, T, N&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">[T; N]</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2190\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;<a class=\"struct\" href=\"struct.ArrayWindows.html\" title=\"struct alloc::slice::ArrayWindows\">ArrayWindows</a>&lt;'a, T, N&gt; as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2206\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2211\">source</a><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2216\">source</a><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(\n     &amp;mut self,\n-    n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>\n-) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;<a class=\"struct\" href=\"struct.ArrayWindows.html\" title=\"struct alloc::slice::ArrayWindows\">ArrayWindows</a>&lt;'a, T, N&gt; as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2232\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;<a class=\"struct\" href=\"struct.ArrayWindows.html\" title=\"struct alloc::slice::ArrayWindows\">ArrayWindows</a>&lt;'a, T, N&gt; as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(\n+    n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;<a class=\"struct\" href=\"struct.ArrayWindows.html\" title=\"struct alloc::slice::ArrayWindows\">ArrayWindows</a>&lt;'a, T, N&gt; as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2232\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;<a class=\"struct\" href=\"struct.ArrayWindows.html\" title=\"struct alloc::slice::ArrayWindows\">ArrayWindows</a>&lt;'a, T, N&gt; as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(\n     &amp;mut self\n-) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"../../core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n-the given amount at each iteration. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#480-483\">source</a></span><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#599-602\">source</a></span><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    G: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n-between adjacent items of the original iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#761-764\">source</a></span><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n-element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#883-886\">source</a></span><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n-should be yielded. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#929-932\">source</a></span><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#976-978\">source</a></span><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n-the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1048-1050\">source</a></span><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n+the given amount at each iteration. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#480-483\">source</a></span><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#599-602\">source</a></span><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    G: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n+between adjacent items of the original iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#761-764\">source</a></span><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n+element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#883-886\">source</a></span><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n+should be yielded. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#929-932\">source</a></span><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#976-978\">source</a></span><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n+the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1048-1050\">source</a></span><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n to look at the next element of the iterator without consuming it. See\n-their documentation for more information. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1114-1117\">source</a></span><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1196-1199\">source</a></span><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1315-1317\">source</a></span><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1369-1371\">source</a></span><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n-if the underlying iterator ends sooner. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1417-1420\">source</a></span><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n-unlike <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1456-1460\">source</a></span><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n-<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"../../core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n-the windows during mapping overlap as well. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1765-1767\">source</a></span><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1850-1853\">source</a></span><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1879-1881\">source</a></span><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1999-2001\">source</a></span><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n-    E: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2185-2189\">source</a></span><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    B: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n+their documentation for more information. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1114-1117\">source</a></span><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1196-1199\">source</a></span><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1315-1317\">source</a></span><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1369-1371\">source</a></span><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n+if the underlying iterator ends sooner. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1417-1420\">source</a></span><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n+unlike <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1456-1460\">source</a></span><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n+<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n+the windows during mapping overlap as well. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1765-1767\">source</a></span><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1850-1853\">source</a></span><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1879-1881\">source</a></span><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1999-2001\">source</a></span><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n+    E: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2185-2189\">source</a></span><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n     T: 'a,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n such that all those that return <code>true</code> precede all those that return <code>false</code>.\n-Returns the number of <code>true</code> elements found. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n-such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n-successfully, producing a single, final value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n-iterator, stopping at the first error and returning that error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2580-2583\">source</a></span><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n-returning the final result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n-operation. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n+Returns the number of <code>true</code> elements found. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n+such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n+successfully, producing a single, final value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n+iterator, stopping at the first error and returning that error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2580-2583\">source</a></span><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n+returning the final result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n+operation. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n-closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2748-2751\">source</a></span><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2802-2805\">source</a></span><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2866-2869\">source</a></span><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n-the first non-none result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n+closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2748-2751\">source</a></span><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2802-2805\">source</a></span><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2866-2869\">source</a></span><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n+the first non-none result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n-the first true result or the first error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3039-3042\">source</a></span><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rposition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3104-3107\">source</a></span><a href=\"#method.rposition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.rposition\" class=\"fn\">rposition</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> + <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator from the right, returning its\n-index. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.rposition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3348-3350\">source</a></span><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3385-3389\">source</a></span><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n-    FromA: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n-    FromB: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3464-3467\">source</a></span><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    S: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n-this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n+the first true result or the first error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3039-3042\">source</a></span><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rposition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3104-3107\">source</a></span><a href=\"#method.rposition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rposition\" class=\"fn\">rposition</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator from the right, returning its\n+index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rposition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3348-3350\">source</a></span><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3385-3389\">source</a></span><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n+    FromA: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n+    FromB: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3464-3467\">source</a></span><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    S: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n+this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n evaluation, returning a result without comparing the remaining elements.\n-As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another with respect to the specified equality function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n-    K: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n-function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-Copy-for-ArrayWindows%3C'a,+T,+N%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2168\">source</a><a href=\"#impl-Copy-for-ArrayWindows%3C'a,+T,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a> for <a class=\"struct\" href=\"struct.ArrayWindows.html\" title=\"struct alloc::slice::ArrayWindows\">ArrayWindows</a>&lt;'a, T, N&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a> + 'a,</div></h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-ArrayWindows%3C'a,+T,+N%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-ArrayWindows%3C'a,+T,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.ArrayWindows.html\" title=\"struct alloc::slice::ArrayWindows\">ArrayWindows</a>&lt;'a, T, N&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-ArrayWindows%3C'a,+T,+N%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-ArrayWindows%3C'a,+T,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.ArrayWindows.html\" title=\"struct alloc::slice::ArrayWindows\">ArrayWindows</a>&lt;'a, T, N&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-ArrayWindows%3C'a,+T,+N%3E\" class=\"impl\"><a href=\"#impl-Send-for-ArrayWindows%3C'a,+T,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt; !<a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.ArrayWindows.html\" title=\"struct alloc::slice::ArrayWindows\">ArrayWindows</a>&lt;'a, T, N&gt;</h3></section><section id=\"impl-Sync-for-ArrayWindows%3C'a,+T,+N%3E\" class=\"impl\"><a href=\"#impl-Sync-for-ArrayWindows%3C'a,+T,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt; !<a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.ArrayWindows.html\" title=\"struct alloc::slice::ArrayWindows\">ArrayWindows</a>&lt;'a, T, N&gt;</h3></section><section id=\"impl-Unpin-for-ArrayWindows%3C'a,+T,+N%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-ArrayWindows%3C'a,+T,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.ArrayWindows.html\" title=\"struct alloc::slice::ArrayWindows\">ArrayWindows</a>&lt;'a, T, N&gt;</h3></section><section id=\"impl-UnwindSafe-for-ArrayWindows%3C'a,+T,+N%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-ArrayWindows%3C'a,+T,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.ArrayWindows.html\" title=\"struct alloc::slice::ArrayWindows\">ArrayWindows</a>&lt;'a, T, N&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another with respect to the specified equality function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n+function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-Copy-for-ArrayWindows%3C'a,+T,+N%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2168\">source</a><a href=\"#impl-Copy-for-ArrayWindows%3C'a,+T,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a> for <a class=\"struct\" href=\"struct.ArrayWindows.html\" title=\"struct alloc::slice::ArrayWindows\">ArrayWindows</a>&lt;'a, T, N&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a> + 'a,</div></h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-ArrayWindows%3C'a,+T,+N%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-ArrayWindows%3C'a,+T,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.ArrayWindows.html\" title=\"struct alloc::slice::ArrayWindows\">ArrayWindows</a>&lt;'a, T, N&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-ArrayWindows%3C'a,+T,+N%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-ArrayWindows%3C'a,+T,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.ArrayWindows.html\" title=\"struct alloc::slice::ArrayWindows\">ArrayWindows</a>&lt;'a, T, N&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-ArrayWindows%3C'a,+T,+N%3E\" class=\"impl\"><a href=\"#impl-Send-for-ArrayWindows%3C'a,+T,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; !<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.ArrayWindows.html\" title=\"struct alloc::slice::ArrayWindows\">ArrayWindows</a>&lt;'a, T, N&gt;</h3></section><section id=\"impl-Sync-for-ArrayWindows%3C'a,+T,+N%3E\" class=\"impl\"><a href=\"#impl-Sync-for-ArrayWindows%3C'a,+T,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; !<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.ArrayWindows.html\" title=\"struct alloc::slice::ArrayWindows\">ArrayWindows</a>&lt;'a, T, N&gt;</h3></section><section id=\"impl-Unpin-for-ArrayWindows%3C'a,+T,+N%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-ArrayWindows%3C'a,+T,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.ArrayWindows.html\" title=\"struct alloc::slice::ArrayWindows\">ArrayWindows</a>&lt;'a, T, N&gt;</h3></section><section id=\"impl-UnwindSafe-for-ArrayWindows%3C'a,+T,+N%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-ArrayWindows%3C'a,+T,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.ArrayWindows.html\" title=\"struct alloc::slice::ArrayWindows\">ArrayWindows</a>&lt;'a, T, N&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div><script type=\"text/json\" id=\"notable-traits-data\">{\"ArrayWindows<'a, T, N>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.ArrayWindows.html\\\" title=\\\"struct alloc::slice::ArrayWindows\\\">ArrayWindows</a>&lt;'a, T, N&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T, const N: <a class=\\\"primitive\\\" href=\\\"../../core/primitive.usize.html\\\">usize</a>&gt; <a class=\\\"trait\\\" href=\\\"../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.ArrayWindows.html\\\" title=\\\"struct alloc::slice::ArrayWindows\\\">ArrayWindows</a>&lt;'a, T, N&gt;</div><div class=\\\"where\\\">    type <a href=\\\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a <a class=\\\"primitive\\\" href=\\\"../../core/primitive.array.html\\\">[T; N]</a>;</div>\"}</script></section></div></main></body></html>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div><script type=\"text/json\" id=\"notable-traits-data\">{\"ArrayWindows<'a, T, N>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.ArrayWindows.html\\\" title=\\\"struct alloc::slice::ArrayWindows\\\">ArrayWindows</a>&lt;'a, T, N&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T, const N: <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\\\">usize</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.ArrayWindows.html\\\" title=\\\"struct alloc::slice::ArrayWindows\\\">ArrayWindows</a>&lt;'a, T, N&gt;</div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\\\">[T; N]</a>;</div>\"}</script></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/slice/struct.ChunkBy.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/slice/struct.ChunkBy.html", "unified_diff": "@@ -1,224 +1,224 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"An 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href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc struct\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">ChunkBy</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Debug-for-ChunkBy%3C'a,+T,+P%3E\">Debug</a></li><li><a href=\"#impl-DoubleEndedIterator-for-ChunkBy%3C'a,+T,+P%3E\">DoubleEndedIterator</a></li><li><a href=\"#impl-FusedIterator-for-ChunkBy%3C'a,+T,+P%3E\">FusedIterator</a></li><li><a href=\"#impl-Iterator-for-ChunkBy%3C'a,+T,+P%3E\">Iterator</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-Freeze-for-ChunkBy%3C'a,+T,+P%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-ChunkBy%3C'a,+T,+P%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-ChunkBy%3C'a,+T,+P%3E\">Send</a></li><li><a href=\"#impl-Sync-for-ChunkBy%3C'a,+T,+P%3E\">Sync</a></li><li><a href=\"#impl-Unpin-for-ChunkBy%3C'a,+T,+P%3E\">Unpin</a></li><li><a href=\"#impl-UnwindSafe-for-ChunkBy%3C'a,+T,+P%3E\">UnwindSafe</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-IntoIterator-for-I\">IntoIterator</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::slice</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">slice</a>::<wbr><a class=\"struct\" href=\"#\">ChunkBy</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.77.0\">1.77.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/iter.rs.html#3260\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct ChunkBy&lt;'a, T, P&gt;<div class=\"where\">where\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">slice</a>::<wbr><a class=\"struct\" href=\"#\">ChunkBy</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.77.0\">1.77.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#3260\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct ChunkBy&lt;'a, T, P&gt;<div class=\"where\">where\n     T: 'a,</div>{ <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>An iterator over slice in (non-overlapping) chunks separated by a predicate.</p>\n-<p>This struct is created by the <a href=\"../../core/primitive.slice.html#method.chunk_by\" title=\"method slice::chunk_by\"><code>chunk_by</code></a> method on <a href=\"../../core/primitive.slice.html\" title=\"primitive slice\">slices</a>.</p>\n-</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-ChunkBy%3C'a,+T,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#3332\">source</a><a href=\"#impl-Debug-for-ChunkBy%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.ChunkBy.html\" title=\"struct alloc::slice::ChunkBy\">ChunkBy</a>&lt;'a, T, P&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#3333\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-ChunkBy%3C'a,+T,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#3307-3309\">source</a><a href=\"#impl-DoubleEndedIterator-for-ChunkBy%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.ChunkBy.html\" title=\"struct alloc::slice::ChunkBy\">ChunkBy</a>&lt;'a, T, P&gt;<div class=\"where\">where\n+<p>This struct is created by the <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.chunk_by\" title=\"method slice::chunk_by\"><code>chunk_by</code></a> method on <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\" title=\"primitive slice\">slices</a>.</p>\n+</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-ChunkBy%3C'a,+T,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#3332\">source</a><a href=\"#impl-Debug-for-ChunkBy%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.ChunkBy.html\" title=\"struct alloc::slice::ChunkBy\">ChunkBy</a>&lt;'a, T, P&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#3333\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-ChunkBy%3C'a,+T,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#3307-3309\">source</a><a href=\"#impl-DoubleEndedIterator-for-ChunkBy%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.ChunkBy.html\" title=\"struct alloc::slice::ChunkBy\">ChunkBy</a>&lt;'a, T, P&gt;<div class=\"where\">where\n     T: 'a,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>, <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#3312\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;<a class=\"struct\" href=\"struct.ChunkBy.html\" title=\"struct alloc::slice::ChunkBy\">ChunkBy</a>&lt;'a, T, P&gt; as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#190\">source</a></span><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n-elements starting from the back of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n-final value, starting from the back. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-ChunkBy%3C'a,+T,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#3273-3275\">source</a><a href=\"#impl-Iterator-for-ChunkBy%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.ChunkBy.html\" title=\"struct alloc::slice::ChunkBy\">ChunkBy</a>&lt;'a, T, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#3312\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;<a class=\"struct\" href=\"struct.ChunkBy.html\" title=\"struct alloc::slice::ChunkBy\">ChunkBy</a>&lt;'a, T, P&gt; as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#190\">source</a></span><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n+elements starting from the back of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n+final value, starting from the back. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-ChunkBy%3C'a,+T,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#3273-3275\">source</a><a href=\"#impl-Iterator-for-ChunkBy%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.ChunkBy.html\" title=\"struct alloc::slice::ChunkBy\">ChunkBy</a>&lt;'a, T, P&gt;<div class=\"where\">where\n     T: 'a,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>, <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &amp;'a <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#3280\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;<a class=\"struct\" href=\"struct.ChunkBy.html\" title=\"struct alloc::slice::ChunkBy\">ChunkBy</a>&lt;'a, T, P&gt; as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#3296\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#3301\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;<a class=\"struct\" href=\"struct.ChunkBy.html\" title=\"struct alloc::slice::ChunkBy\">ChunkBy</a>&lt;'a, T, P&gt; as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#3280\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;<a class=\"struct\" href=\"struct.ChunkBy.html\" title=\"struct alloc::slice::ChunkBy\">ChunkBy</a>&lt;'a, T, P&gt; as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#3296\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#3301\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;<a class=\"struct\" href=\"struct.ChunkBy.html\" title=\"struct alloc::slice::ChunkBy\">ChunkBy</a>&lt;'a, T, P&gt; as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(\n     &amp;mut self\n-) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"../../core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#229-231\">source</a></span><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#357\">source</a></span><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n-the given amount at each iteration. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#480-483\">source</a></span><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#599-602\">source</a></span><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    G: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n-between adjacent items of the original iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#761-764\">source</a></span><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n-element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#883-886\">source</a></span><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n-should be yielded. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#929-932\">source</a></span><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#976-978\">source</a></span><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n-the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1048-1050\">source</a></span><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#229-231\">source</a></span><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#357\">source</a></span><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n+the given amount at each iteration. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#480-483\">source</a></span><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#599-602\">source</a></span><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    G: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n+between adjacent items of the original iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#761-764\">source</a></span><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n+element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#883-886\">source</a></span><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n+should be yielded. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#929-932\">source</a></span><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#976-978\">source</a></span><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n+the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1048-1050\">source</a></span><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n to look at the next element of the iterator without consuming it. See\n-their documentation for more information. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1114-1117\">source</a></span><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1196-1199\">source</a></span><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1315-1317\">source</a></span><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1369-1371\">source</a></span><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n-if the underlying iterator ends sooner. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1417-1420\">source</a></span><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n-unlike <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1456-1460\">source</a></span><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n-<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"../../core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n-the windows during mapping overlap as well. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1765-1767\">source</a></span><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1850-1853\">source</a></span><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1879-1881\">source</a></span><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1999-2001\">source</a></span><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n-    E: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2185-2189\">source</a></span><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    B: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n+their documentation for more information. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1114-1117\">source</a></span><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1196-1199\">source</a></span><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1315-1317\">source</a></span><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1369-1371\">source</a></span><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n+if the underlying iterator ends sooner. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1417-1420\">source</a></span><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n+unlike <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1456-1460\">source</a></span><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n+<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n+the windows during mapping overlap as well. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1765-1767\">source</a></span><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1850-1853\">source</a></span><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1879-1881\">source</a></span><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1999-2001\">source</a></span><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n+    E: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2185-2189\">source</a></span><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n     T: 'a,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n such that all those that return <code>true</code> precede all those that return <code>false</code>.\n-Returns the number of <code>true</code> elements found. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n-such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n-successfully, producing a single, final value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n-iterator, stopping at the first error and returning that error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2580-2583\">source</a></span><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n-returning the final result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n-operation. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n+Returns the number of <code>true</code> elements found. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n+such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n+successfully, producing a single, final value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n+iterator, stopping at the first error and returning that error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2580-2583\">source</a></span><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n+returning the final result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n+operation. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n-closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2748-2751\">source</a></span><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2802-2805\">source</a></span><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2866-2869\">source</a></span><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n-the first non-none result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n+closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2748-2751\">source</a></span><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2802-2805\">source</a></span><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2866-2869\">source</a></span><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n+the first non-none result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n-the first true result or the first error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3039-3042\">source</a></span><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3348-3350\">source</a></span><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3385-3389\">source</a></span><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n-    FromA: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n-    FromB: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3464-3467\">source</a></span><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    S: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n-this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n+the first true result or the first error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3039-3042\">source</a></span><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3348-3350\">source</a></span><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3385-3389\">source</a></span><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n+    FromA: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n+    FromB: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3464-3467\">source</a></span><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    S: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n+this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n evaluation, returning a result without comparing the remaining elements.\n-As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another with respect to the specified equality function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n-    K: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n-function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-ChunkBy%3C'a,+T,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#3329\">source</a><a href=\"#impl-FusedIterator-for-ChunkBy%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"../../core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.ChunkBy.html\" title=\"struct alloc::slice::ChunkBy\">ChunkBy</a>&lt;'a, T, P&gt;<div class=\"where\">where\n+As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another with respect to the specified equality function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n+function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-ChunkBy%3C'a,+T,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#3329\">source</a><a href=\"#impl-FusedIterator-for-ChunkBy%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.ChunkBy.html\" title=\"struct alloc::slice::ChunkBy\">ChunkBy</a>&lt;'a, T, P&gt;<div class=\"where\">where\n     T: 'a,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>, <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-ChunkBy%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-ChunkBy%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.ChunkBy.html\" title=\"struct alloc::slice::ChunkBy\">ChunkBy</a>&lt;'a, T, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-ChunkBy%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-ChunkBy%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.ChunkBy.html\" title=\"struct alloc::slice::ChunkBy\">ChunkBy</a>&lt;'a, T, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n-    T: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-ChunkBy%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-Send-for-ChunkBy%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.ChunkBy.html\" title=\"struct alloc::slice::ChunkBy\">ChunkBy</a>&lt;'a, T, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n-    T: <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Sync-for-ChunkBy%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-Sync-for-ChunkBy%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.ChunkBy.html\" title=\"struct alloc::slice::ChunkBy\">ChunkBy</a>&lt;'a, T, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n-    T: <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-ChunkBy%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-ChunkBy%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.ChunkBy.html\" title=\"struct alloc::slice::ChunkBy\">ChunkBy</a>&lt;'a, T, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-ChunkBy%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-ChunkBy%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.ChunkBy.html\" title=\"struct alloc::slice::ChunkBy\">ChunkBy</a>&lt;'a, T, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a>,\n-    T: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-ChunkBy%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-ChunkBy%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.ChunkBy.html\" title=\"struct alloc::slice::ChunkBy\">ChunkBy</a>&lt;'a, T, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-ChunkBy%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-ChunkBy%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.ChunkBy.html\" title=\"struct alloc::slice::ChunkBy\">ChunkBy</a>&lt;'a, T, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-ChunkBy%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-Send-for-ChunkBy%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.ChunkBy.html\" title=\"struct alloc::slice::ChunkBy\">ChunkBy</a>&lt;'a, T, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Sync-for-ChunkBy%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-Sync-for-ChunkBy%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.ChunkBy.html\" title=\"struct alloc::slice::ChunkBy\">ChunkBy</a>&lt;'a, T, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-ChunkBy%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-ChunkBy%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.ChunkBy.html\" title=\"struct alloc::slice::ChunkBy\">ChunkBy</a>&lt;'a, T, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-ChunkBy%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-ChunkBy%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.ChunkBy.html\" title=\"struct alloc::slice::ChunkBy\">ChunkBy</a>&lt;'a, T, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/slice/struct.ChunkByMut.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/slice/struct.ChunkByMut.html", "unified_diff": "@@ -1,223 +1,223 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"An iterator over slice in (non-overlapping) mutable chunks separated by a predicate.\"><title>ChunkByMut in alloc::slice - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin 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href=\"../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc struct\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">ChunkByMut</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Debug-for-ChunkByMut%3C'a,+T,+P%3E\">Debug</a></li><li><a href=\"#impl-DoubleEndedIterator-for-ChunkByMut%3C'a,+T,+P%3E\">DoubleEndedIterator</a></li><li><a href=\"#impl-FusedIterator-for-ChunkByMut%3C'a,+T,+P%3E\">FusedIterator</a></li><li><a href=\"#impl-Iterator-for-ChunkByMut%3C'a,+T,+P%3E\">Iterator</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-UnwindSafe-for-ChunkByMut%3C'a,+T,+P%3E\">!UnwindSafe</a></li><li><a href=\"#impl-Freeze-for-ChunkByMut%3C'a,+T,+P%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-ChunkByMut%3C'a,+T,+P%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-ChunkByMut%3C'a,+T,+P%3E\">Send</a></li><li><a href=\"#impl-Sync-for-ChunkByMut%3C'a,+T,+P%3E\">Sync</a></li><li><a href=\"#impl-Unpin-for-ChunkByMut%3C'a,+T,+P%3E\">Unpin</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-IntoIterator-for-I\">IntoIterator</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::slice</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">slice</a>::<wbr><a class=\"struct\" href=\"#\">ChunkByMut</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.77.0\">1.77.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/iter.rs.html#3347\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct ChunkByMut&lt;'a, T, P&gt;<div class=\"where\">where\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">slice</a>::<wbr><a class=\"struct\" href=\"#\">ChunkByMut</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.77.0\">1.77.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#3347\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct ChunkByMut&lt;'a, T, P&gt;<div class=\"where\">where\n     T: 'a,</div>{ <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>An iterator over slice in (non-overlapping) mutable chunks separated\n by a predicate.</p>\n-<p>This struct is created by the <a href=\"../../core/primitive.slice.html#method.chunk_by_mut\" title=\"method slice::chunk_by_mut\"><code>chunk_by_mut</code></a> method on <a href=\"../../core/primitive.slice.html\" title=\"primitive slice\">slices</a>.</p>\n-</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-ChunkByMut%3C'a,+T,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#3421\">source</a><a href=\"#impl-Debug-for-ChunkByMut%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.ChunkByMut.html\" title=\"struct alloc::slice::ChunkByMut\">ChunkByMut</a>&lt;'a, T, P&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#3422\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-ChunkByMut%3C'a,+T,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#3395-3397\">source</a><a href=\"#impl-DoubleEndedIterator-for-ChunkByMut%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.ChunkByMut.html\" title=\"struct alloc::slice::ChunkByMut\">ChunkByMut</a>&lt;'a, T, P&gt;<div class=\"where\">where\n+<p>This struct is created by the <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.chunk_by_mut\" title=\"method slice::chunk_by_mut\"><code>chunk_by_mut</code></a> method on <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\" title=\"primitive slice\">slices</a>.</p>\n+</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-ChunkByMut%3C'a,+T,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#3421\">source</a><a href=\"#impl-Debug-for-ChunkByMut%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.ChunkByMut.html\" title=\"struct alloc::slice::ChunkByMut\">ChunkByMut</a>&lt;'a, T, P&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#3422\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-ChunkByMut%3C'a,+T,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#3395-3397\">source</a><a href=\"#impl-DoubleEndedIterator-for-ChunkByMut%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.ChunkByMut.html\" title=\"struct alloc::slice::ChunkByMut\">ChunkByMut</a>&lt;'a, T, P&gt;<div class=\"where\">where\n     T: 'a,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>, <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#3400\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;<a class=\"struct\" href=\"struct.ChunkByMut.html\" title=\"struct alloc::slice::ChunkByMut\">ChunkByMut</a>&lt;'a, T, P&gt; as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#190\">source</a></span><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n-elements starting from the back of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n-final value, starting from the back. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-ChunkByMut%3C'a,+T,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#3360-3362\">source</a><a href=\"#impl-Iterator-for-ChunkByMut%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.ChunkByMut.html\" title=\"struct alloc::slice::ChunkByMut\">ChunkByMut</a>&lt;'a, T, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#3400\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;<a class=\"struct\" href=\"struct.ChunkByMut.html\" title=\"struct alloc::slice::ChunkByMut\">ChunkByMut</a>&lt;'a, T, P&gt; as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#190\">source</a></span><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n+elements starting from the back of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n+final value, starting from the back. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-ChunkByMut%3C'a,+T,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#3360-3362\">source</a><a href=\"#impl-Iterator-for-ChunkByMut%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.ChunkByMut.html\" title=\"struct alloc::slice::ChunkByMut\">ChunkByMut</a>&lt;'a, T, P&gt;<div class=\"where\">where\n     T: 'a,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>, <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &amp;'a mut <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#3367\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;<a class=\"struct\" href=\"struct.ChunkByMut.html\" title=\"struct alloc::slice::ChunkByMut\">ChunkByMut</a>&lt;'a, T, P&gt; as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#3384\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#3389\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;<a class=\"struct\" href=\"struct.ChunkByMut.html\" title=\"struct alloc::slice::ChunkByMut\">ChunkByMut</a>&lt;'a, T, P&gt; as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &amp;'a mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#3367\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;<a class=\"struct\" href=\"struct.ChunkByMut.html\" title=\"struct alloc::slice::ChunkByMut\">ChunkByMut</a>&lt;'a, T, P&gt; as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#3384\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#3389\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;<a class=\"struct\" href=\"struct.ChunkByMut.html\" title=\"struct alloc::slice::ChunkByMut\">ChunkByMut</a>&lt;'a, T, P&gt; as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(\n     &amp;mut self\n-) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"../../core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#229-231\">source</a></span><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#357\">source</a></span><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n-the given amount at each iteration. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#480-483\">source</a></span><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#599-602\">source</a></span><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    G: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n-between adjacent items of the original iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#761-764\">source</a></span><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n-element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#883-886\">source</a></span><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n-should be yielded. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#929-932\">source</a></span><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#976-978\">source</a></span><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n-the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1048-1050\">source</a></span><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#229-231\">source</a></span><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#357\">source</a></span><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n+the given amount at each iteration. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#480-483\">source</a></span><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#599-602\">source</a></span><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    G: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n+between adjacent items of the original iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#761-764\">source</a></span><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n+element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#883-886\">source</a></span><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n+should be yielded. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#929-932\">source</a></span><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#976-978\">source</a></span><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n+the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1048-1050\">source</a></span><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n to look at the next element of the iterator without consuming it. See\n-their documentation for more information. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1114-1117\">source</a></span><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1196-1199\">source</a></span><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1315-1317\">source</a></span><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1369-1371\">source</a></span><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n-if the underlying iterator ends sooner. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1417-1420\">source</a></span><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n-unlike <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1456-1460\">source</a></span><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n-<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"../../core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n-the windows during mapping overlap as well. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1765-1767\">source</a></span><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1850-1853\">source</a></span><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1879-1881\">source</a></span><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1999-2001\">source</a></span><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n-    E: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2185-2189\">source</a></span><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    B: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n+their documentation for more information. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1114-1117\">source</a></span><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1196-1199\">source</a></span><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1315-1317\">source</a></span><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1369-1371\">source</a></span><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n+if the underlying iterator ends sooner. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1417-1420\">source</a></span><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n+unlike <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1456-1460\">source</a></span><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n+<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n+the windows during mapping overlap as well. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1765-1767\">source</a></span><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1850-1853\">source</a></span><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1879-1881\">source</a></span><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1999-2001\">source</a></span><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n+    E: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2185-2189\">source</a></span><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n     T: 'a,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n such that all those that return <code>true</code> precede all those that return <code>false</code>.\n-Returns the number of <code>true</code> elements found. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n-such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n-successfully, producing a single, final value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n-iterator, stopping at the first error and returning that error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2580-2583\">source</a></span><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n-returning the final result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n-operation. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n+Returns the number of <code>true</code> elements found. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n+such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n+successfully, producing a single, final value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n+iterator, stopping at the first error and returning that error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2580-2583\">source</a></span><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n+returning the final result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n+operation. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n-closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2748-2751\">source</a></span><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2802-2805\">source</a></span><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2866-2869\">source</a></span><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n-the first non-none result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n+closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2748-2751\">source</a></span><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2802-2805\">source</a></span><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2866-2869\">source</a></span><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n+the first non-none result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n-the first true result or the first error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3039-3042\">source</a></span><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3348-3350\">source</a></span><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3385-3389\">source</a></span><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n-    FromA: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n-    FromB: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3464-3467\">source</a></span><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    S: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n-this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n+the first true result or the first error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3039-3042\">source</a></span><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3348-3350\">source</a></span><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3385-3389\">source</a></span><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n+    FromA: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n+    FromB: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3464-3467\">source</a></span><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    S: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n+this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n evaluation, returning a result without comparing the remaining elements.\n-As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another with respect to the specified equality function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n-    K: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n-function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-ChunkByMut%3C'a,+T,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#3418\">source</a><a href=\"#impl-FusedIterator-for-ChunkByMut%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"../../core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.ChunkByMut.html\" title=\"struct alloc::slice::ChunkByMut\">ChunkByMut</a>&lt;'a, T, P&gt;<div class=\"where\">where\n+As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another with respect to the specified equality function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n+function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-ChunkByMut%3C'a,+T,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#3418\">source</a><a href=\"#impl-FusedIterator-for-ChunkByMut%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.ChunkByMut.html\" title=\"struct alloc::slice::ChunkByMut\">ChunkByMut</a>&lt;'a, T, P&gt;<div class=\"where\">where\n     T: 'a,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>, <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-ChunkByMut%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-ChunkByMut%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.ChunkByMut.html\" title=\"struct alloc::slice::ChunkByMut\">ChunkByMut</a>&lt;'a, T, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-ChunkByMut%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-ChunkByMut%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.ChunkByMut.html\" title=\"struct alloc::slice::ChunkByMut\">ChunkByMut</a>&lt;'a, T, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n-    T: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-ChunkByMut%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-Send-for-ChunkByMut%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.ChunkByMut.html\" title=\"struct alloc::slice::ChunkByMut\">ChunkByMut</a>&lt;'a, T, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n-    T: <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-ChunkByMut%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-Sync-for-ChunkByMut%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.ChunkByMut.html\" title=\"struct alloc::slice::ChunkByMut\">ChunkByMut</a>&lt;'a, T, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n-    T: <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-ChunkByMut%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-ChunkByMut%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.ChunkByMut.html\" title=\"struct alloc::slice::ChunkByMut\">ChunkByMut</a>&lt;'a, T, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-ChunkByMut%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-ChunkByMut%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; !<a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.ChunkByMut.html\" title=\"struct alloc::slice::ChunkByMut\">ChunkByMut</a>&lt;'a, T, P&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-ChunkByMut%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-ChunkByMut%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.ChunkByMut.html\" title=\"struct alloc::slice::ChunkByMut\">ChunkByMut</a>&lt;'a, T, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-ChunkByMut%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-ChunkByMut%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.ChunkByMut.html\" title=\"struct alloc::slice::ChunkByMut\">ChunkByMut</a>&lt;'a, T, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-ChunkByMut%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-Send-for-ChunkByMut%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.ChunkByMut.html\" title=\"struct alloc::slice::ChunkByMut\">ChunkByMut</a>&lt;'a, T, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-ChunkByMut%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-Sync-for-ChunkByMut%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.ChunkByMut.html\" title=\"struct alloc::slice::ChunkByMut\">ChunkByMut</a>&lt;'a, T, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-ChunkByMut%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-ChunkByMut%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.ChunkByMut.html\" title=\"struct alloc::slice::ChunkByMut\">ChunkByMut</a>&lt;'a, T, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-ChunkByMut%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-ChunkByMut%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; !<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.ChunkByMut.html\" title=\"struct alloc::slice::ChunkByMut\">ChunkByMut</a>&lt;'a, T, P&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/slice/struct.Chunks.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/slice/struct.Chunks.html", "unified_diff": "@@ -1,222 +1,222 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"An iterator over a slice in (non-overlapping) chunks (`chunk_size` elements at a time), starting at the beginning of the slice.\"><title>Chunks in alloc::slice - Rust</title><script> if 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data-static-root-path=\"../../static.files/\" data-current-crate=\"alloc\" data-themes=\"\" data-resource-suffix=\"1.78.0\" data-rustdoc-version=\"1.78.0\" data-channel=\"1.78.0\" data-search-js=\"search-42d8da7a6b9792c2.js\" data-settings-js=\"settings-4313503d2e1961c2.js\" ><script src=\"../../static.files/storage-4c98445ec4002617.js\"></script><script defer src=\"sidebar-items1.78.0.js\"></script><script defer src=\"../../static.files/main-12cf3b4f4f9dc36d.js\"></script><noscript><link rel=\"stylesheet\" href=\"../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc struct\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">Chunks</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Clone-for-Chunks%3C'_,+T%3E\">Clone</a></li><li><a href=\"#impl-Debug-for-Chunks%3C'a,+T%3E\">Debug</a></li><li><a href=\"#impl-DoubleEndedIterator-for-Chunks%3C'a,+T%3E\">DoubleEndedIterator</a></li><li><a href=\"#impl-ExactSizeIterator-for-Chunks%3C'_,+T%3E\">ExactSizeIterator</a></li><li><a href=\"#impl-FusedIterator-for-Chunks%3C'_,+T%3E\">FusedIterator</a></li><li><a href=\"#impl-Iterator-for-Chunks%3C'a,+T%3E\">Iterator</a></li><li><a href=\"#impl-TrustedLen-for-Chunks%3C'_,+T%3E\">TrustedLen</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-Freeze-for-Chunks%3C'a,+T%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-Chunks%3C'a,+T%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-Chunks%3C'a,+T%3E\">Send</a></li><li><a href=\"#impl-Sync-for-Chunks%3C'a,+T%3E\">Sync</a></li><li><a href=\"#impl-Unpin-for-Chunks%3C'a,+T%3E\">Unpin</a></li><li><a href=\"#impl-UnwindSafe-for-Chunks%3C'a,+T%3E\">UnwindSafe</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-IntoIterator-for-I\">IntoIterator</a></li><li><a href=\"#impl-ToOwned-for-T\">ToOwned</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::slice</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">slice</a>::<wbr><a class=\"struct\" href=\"#\">Chunks</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/iter.rs.html#1456\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct Chunks&lt;'a, T&gt;<div class=\"where\">where\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">slice</a>::<wbr><a class=\"struct\" href=\"#\">Chunks</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1456\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct Chunks&lt;'a, T&gt;<div class=\"where\">where\n     T: 'a,</div>{ <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>An iterator over a slice in (non-overlapping) chunks (<code>chunk_size</code> elements at a\n time), starting at the beginning of the slice.</p>\n <p>When the slice len is not evenly divided by the chunk size, the last slice\n of the iteration will be the remainder.</p>\n-<p>This struct is created by the <a href=\"../../core/primitive.slice.html#method.chunks\" title=\"method slice::chunks\"><code>chunks</code></a> method on <a href=\"../../core/primitive.slice.html\" title=\"primitive slice\">slices</a>.</p>\n+<p>This struct is created by the <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.chunks\" title=\"method slice::chunks\"><code>chunks</code></a> method on <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\" title=\"primitive slice\">slices</a>.</p>\n <h2 id=\"example\"><a class=\"doc-anchor\" href=\"#example\">\u00a7</a>Example</h2>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>slice = [<span class=\"string\">'l'</span>, <span class=\"string\">'o'</span>, <span class=\"string\">'r'</span>, <span class=\"string\">'e'</span>, <span class=\"string\">'m'</span>];\n <span class=\"kw\">let </span>iter = slice.chunks(<span class=\"number\">2</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+slice+=+%5B'l',+'o',+'r',+'e',+'m'%5D;%0A++++let+iter+=+slice.chunks(2);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-Chunks%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#1470\">source</a><a href=\"#impl-Clone-for-Chunks%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.Chunks.html\" title=\"struct alloc::slice::Chunks\">Chunks</a>&lt;'_, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#1471\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.Chunks.html\" title=\"struct alloc::slice::Chunks\">Chunks</a>&lt;'_, T&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"Chunks&lt;&#39;_, T&gt;\">\u24d8</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/clone.rs.html#169\">source</a><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"../../core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-Chunks%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#1453\">source</a><a href=\"#impl-Debug-for-Chunks%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.Chunks.html\" title=\"struct alloc::slice::Chunks\">Chunks</a>&lt;'a, T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + 'a,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#1453\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-Chunks%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#1553\">source</a><a href=\"#impl-DoubleEndedIterator-for-Chunks%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.Chunks.html\" title=\"struct alloc::slice::Chunks\">Chunks</a>&lt;'a, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#1555\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#1582\">source</a><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;<a class=\"struct\" href=\"struct.Chunks.html\" title=\"struct alloc::slice::Chunks\">Chunks</a>&lt;'a, T&gt; as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n-elements starting from the back of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n-final value, starting from the back. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ExactSizeIterator-for-Chunks%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#1601\">source</a><a href=\"#impl-ExactSizeIterator-for-Chunks%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> for <a class=\"struct\" href=\"struct.Chunks.html\" title=\"struct alloc::slice::Chunks\">Chunks</a>&lt;'_, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.len\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/exact_size.rs.html#116\">source</a><a href=\"#method.len\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\" class=\"fn\">len</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Returns the exact remaining length of the iterator. <a href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_empty\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/exact_size.rs.html#148\">source</a><a href=\"#method.is_empty\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\" class=\"fn\">is_empty</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>exact_size_is_empty</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/35428\">#35428</a>)</span></div></span><div class='docblock'>Returns <code>true</code> if the iterator is empty. <a href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-Chunks%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#1477\">source</a><a href=\"#impl-Iterator-for-Chunks%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.Chunks.html\" title=\"struct alloc::slice::Chunks\">Chunks</a>&lt;'a, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &amp;'a <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#1481\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#1493\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#1505\">source</a><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#1510\">source</a><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;<a class=\"struct\" href=\"struct.Chunks.html\" title=\"struct alloc::slice::Chunks\">Chunks</a>&lt;'a, T&gt; as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#1527\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;<a class=\"struct\" href=\"struct.Chunks.html\" title=\"struct alloc::slice::Chunks\">Chunks</a>&lt;'a, T&gt; as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(\n+</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-Chunks%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1470\">source</a><a href=\"#impl-Clone-for-Chunks%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.Chunks.html\" title=\"struct alloc::slice::Chunks\">Chunks</a>&lt;'_, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1471\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.Chunks.html\" title=\"struct alloc::slice::Chunks\">Chunks</a>&lt;'_, T&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"Chunks&lt;&#39;_, T&gt;\">\u24d8</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/clone.rs.html#169\">source</a><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-Chunks%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1453\">source</a><a href=\"#impl-Debug-for-Chunks%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.Chunks.html\" title=\"struct alloc::slice::Chunks\">Chunks</a>&lt;'a, T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + 'a,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1453\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-Chunks%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1553\">source</a><a href=\"#impl-DoubleEndedIterator-for-Chunks%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.Chunks.html\" title=\"struct alloc::slice::Chunks\">Chunks</a>&lt;'a, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1555\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1582\">source</a><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;<a class=\"struct\" href=\"struct.Chunks.html\" title=\"struct alloc::slice::Chunks\">Chunks</a>&lt;'a, T&gt; as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n+elements starting from the back of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n+final value, starting from the back. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ExactSizeIterator-for-Chunks%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1601\">source</a><a href=\"#impl-ExactSizeIterator-for-Chunks%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> for <a class=\"struct\" href=\"struct.Chunks.html\" title=\"struct alloc::slice::Chunks\">Chunks</a>&lt;'_, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.len\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/exact_size.rs.html#116\">source</a><a href=\"#method.len\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\" class=\"fn\">len</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Returns the exact remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_empty\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/exact_size.rs.html#148\">source</a><a href=\"#method.is_empty\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\" class=\"fn\">is_empty</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>exact_size_is_empty</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/35428\">#35428</a>)</span></div></span><div class='docblock'>Returns <code>true</code> if the iterator is empty. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-Chunks%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1477\">source</a><a href=\"#impl-Iterator-for-Chunks%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.Chunks.html\" title=\"struct alloc::slice::Chunks\">Chunks</a>&lt;'a, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1481\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1493\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1505\">source</a><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1510\">source</a><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;<a class=\"struct\" href=\"struct.Chunks.html\" title=\"struct alloc::slice::Chunks\">Chunks</a>&lt;'a, T&gt; as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1527\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;<a class=\"struct\" href=\"struct.Chunks.html\" title=\"struct alloc::slice::Chunks\">Chunks</a>&lt;'a, T&gt; as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(\n     &amp;mut self\n-) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"../../core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n-the given amount at each iteration. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#480-483\">source</a><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#599-602\">source</a><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    G: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n-between adjacent items of the original iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#761-764\">source</a><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n-element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#883-886\">source</a><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n-should be yielded. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#929-932\">source</a><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#976-978\">source</a><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n-the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1048-1050\">source</a><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n+the given amount at each iteration. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#480-483\">source</a><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#599-602\">source</a><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    G: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n+between adjacent items of the original iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#761-764\">source</a><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n+element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#883-886\">source</a><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n+should be yielded. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#929-932\">source</a><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#976-978\">source</a><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n+the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1048-1050\">source</a><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n to look at the next element of the iterator without consuming it. See\n-their documentation for more information. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1114-1117\">source</a><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1196-1199\">source</a><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1315-1317\">source</a><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1369-1371\">source</a><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n-if the underlying iterator ends sooner. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1417-1420\">source</a><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n-unlike <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1456-1460\">source</a><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n-<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"../../core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n-the windows during mapping overlap as well. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1765-1767\">source</a><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1850-1853\">source</a><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1879-1881\">source</a><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1999-2001\">source</a><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n-    E: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2185-2189\">source</a><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    B: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n+their documentation for more information. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1114-1117\">source</a><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1196-1199\">source</a><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1315-1317\">source</a><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1369-1371\">source</a><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n+if the underlying iterator ends sooner. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1417-1420\">source</a><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n+unlike <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1456-1460\">source</a><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n+<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n+the windows during mapping overlap as well. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1765-1767\">source</a><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1850-1853\">source</a><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1879-1881\">source</a><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1999-2001\">source</a><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n+    E: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2185-2189\">source</a><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n     T: 'a,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n such that all those that return <code>true</code> precede all those that return <code>false</code>.\n-Returns the number of <code>true</code> elements found. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n-such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n-successfully, producing a single, final value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n-iterator, stopping at the first error and returning that error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2580-2583\">source</a><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n-returning the final result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n-operation. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n+Returns the number of <code>true</code> elements found. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n+such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n+successfully, producing a single, final value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n+iterator, stopping at the first error and returning that error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2580-2583\">source</a><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n+returning the final result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n+operation. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n-closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2748-2751\">source</a><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2802-2805\">source</a><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2866-2869\">source</a><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n-the first non-none result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n+closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2748-2751\">source</a><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2802-2805\">source</a><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2866-2869\">source</a><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n+the first non-none result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n-the first true result or the first error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3039-3042\">source</a><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rposition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3104-3107\">source</a><a href=\"#method.rposition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.rposition\" class=\"fn\">rposition</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> + <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator from the right, returning its\n-index. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.rposition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3348-3350\">source</a><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3385-3389\">source</a><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n-    FromA: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n-    FromB: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3464-3467\">source</a><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cycle\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3497-3499\">source</a><a href=\"#method.cycle\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cycle\" class=\"fn\">cycle</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/cycle/struct.Cycle.html\" title=\"struct core::iter::adapters::cycle::Cycle\">Cycle</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section></summary><div class='docblock'>Repeats an iterator endlessly. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cycle\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    S: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n-this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n+the first true result or the first error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3039-3042\">source</a><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rposition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3104-3107\">source</a><a href=\"#method.rposition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rposition\" class=\"fn\">rposition</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator from the right, returning its\n+index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rposition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3348-3350\">source</a><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3385-3389\">source</a><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n+    FromA: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n+    FromB: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3464-3467\">source</a><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cycle\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3497-3499\">source</a><a href=\"#method.cycle\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cycle\" class=\"fn\">cycle</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cycle/struct.Cycle.html\" title=\"struct core::iter::adapters::cycle::Cycle\">Cycle</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section></summary><div class='docblock'>Repeats an iterator endlessly. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cycle\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    S: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n+this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n evaluation, returning a result without comparing the remaining elements.\n-As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another with respect to the specified equality function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n-    K: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n-function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-Chunks%3C'_,+T%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/iter.rs.html#1607\">source</a></span><a href=\"#impl-FusedIterator-for-Chunks%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.Chunks.html\" title=\"struct alloc::slice::Chunks\">Chunks</a>&lt;'_, T&gt;</h3></section><section id=\"impl-TrustedLen-for-Chunks%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#1604\">source</a><a href=\"#impl-TrustedLen-for-Chunks%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/iter/traits/marker/trait.TrustedLen.html\" title=\"trait core::iter::traits::marker::TrustedLen\">TrustedLen</a> for <a class=\"struct\" href=\"struct.Chunks.html\" title=\"struct alloc::slice::Chunks\">Chunks</a>&lt;'_, T&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-Chunks%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-Chunks%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.Chunks.html\" title=\"struct alloc::slice::Chunks\">Chunks</a>&lt;'a, T&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-Chunks%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-Chunks%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.Chunks.html\" title=\"struct alloc::slice::Chunks\">Chunks</a>&lt;'a, T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-Chunks%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Send-for-Chunks%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.Chunks.html\" title=\"struct alloc::slice::Chunks\">Chunks</a>&lt;'a, T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Sync-for-Chunks%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Sync-for-Chunks%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.Chunks.html\" title=\"struct alloc::slice::Chunks\">Chunks</a>&lt;'a, T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-Chunks%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-Chunks%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.Chunks.html\" title=\"struct alloc::slice::Chunks\">Chunks</a>&lt;'a, T&gt;</h3></section><section id=\"impl-UnwindSafe-for-Chunks%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-Chunks%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.Chunks.html\" title=\"struct alloc::slice::Chunks\">Chunks</a>&lt;'a, T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another with respect to the specified equality function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n+function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-Chunks%3C'_,+T%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1607\">source</a></span><a href=\"#impl-FusedIterator-for-Chunks%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.Chunks.html\" title=\"struct alloc::slice::Chunks\">Chunks</a>&lt;'_, T&gt;</h3></section><section id=\"impl-TrustedLen-for-Chunks%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1604\">source</a><a href=\"#impl-TrustedLen-for-Chunks%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.TrustedLen.html\" title=\"trait core::iter::traits::marker::TrustedLen\">TrustedLen</a> for <a class=\"struct\" href=\"struct.Chunks.html\" title=\"struct alloc::slice::Chunks\">Chunks</a>&lt;'_, T&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-Chunks%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-Chunks%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.Chunks.html\" title=\"struct alloc::slice::Chunks\">Chunks</a>&lt;'a, T&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-Chunks%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-Chunks%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.Chunks.html\" title=\"struct alloc::slice::Chunks\">Chunks</a>&lt;'a, T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-Chunks%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Send-for-Chunks%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.Chunks.html\" title=\"struct alloc::slice::Chunks\">Chunks</a>&lt;'a, T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Sync-for-Chunks%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Sync-for-Chunks%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.Chunks.html\" title=\"struct alloc::slice::Chunks\">Chunks</a>&lt;'a, T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-Chunks%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-Chunks%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.Chunks.html\" title=\"struct alloc::slice::Chunks\">Chunks</a>&lt;'a, T&gt;</h3></section><section id=\"impl-UnwindSafe-for-Chunks%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-Chunks%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.Chunks.html\" title=\"struct alloc::slice::Chunks\">Chunks</a>&lt;'a, T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div><script type=\"text/json\" id=\"notable-traits-data\">{\"Chunks<'_, T>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.Chunks.html\\\" title=\\\"struct alloc::slice::Chunks\\\">Chunks</a>&lt;'a, T&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.Chunks.html\\\" title=\\\"struct alloc::slice::Chunks\\\">Chunks</a>&lt;'a, T&gt;</div><div class=\\\"where\\\">    type <a href=\\\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a <a class=\\\"primitive\\\" href=\\\"../../core/primitive.slice.html\\\">[T]</a>;</div>\"}</script></section></div></main></body></html>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div><script type=\"text/json\" id=\"notable-traits-data\">{\"Chunks<'_, T>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.Chunks.html\\\" title=\\\"struct alloc::slice::Chunks\\\">Chunks</a>&lt;'a, T&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.Chunks.html\\\" title=\\\"struct alloc::slice::Chunks\\\">Chunks</a>&lt;'a, T&gt;</div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\\\">[T]</a>;</div>\"}</script></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/slice/struct.ChunksExact.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/slice/struct.ChunksExact.html", "unified_diff": "@@ -1,239 +1,239 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"An iterator over a slice in (non-overlapping) chunks (`chunk_size` elements at a time), starting at the beginning of the slice.\"><title>ChunksExact in alloc::slice - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" 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data-settings-js=\"settings-4313503d2e1961c2.js\" ><script src=\"../../static.files/storage-4c98445ec4002617.js\"></script><script defer src=\"sidebar-items1.78.0.js\"></script><script defer src=\"../../static.files/main-12cf3b4f4f9dc36d.js\"></script><noscript><link rel=\"stylesheet\" href=\"../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc struct\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">ChunksExact</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#implementations\">Methods</a></h3><ul class=\"block method\"><li><a href=\"#method.remainder\">remainder</a></li></ul><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Clone-for-ChunksExact%3C'_,+T%3E\">Clone</a></li><li><a href=\"#impl-Debug-for-ChunksExact%3C'a,+T%3E\">Debug</a></li><li><a href=\"#impl-DoubleEndedIterator-for-ChunksExact%3C'a,+T%3E\">DoubleEndedIterator</a></li><li><a href=\"#impl-ExactSizeIterator-for-ChunksExact%3C'_,+T%3E\">ExactSizeIterator</a></li><li><a href=\"#impl-FusedIterator-for-ChunksExact%3C'_,+T%3E\">FusedIterator</a></li><li><a href=\"#impl-Iterator-for-ChunksExact%3C'a,+T%3E\">Iterator</a></li><li><a href=\"#impl-TrustedLen-for-ChunksExact%3C'_,+T%3E\">TrustedLen</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-Freeze-for-ChunksExact%3C'a,+T%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-ChunksExact%3C'a,+T%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-ChunksExact%3C'a,+T%3E\">Send</a></li><li><a href=\"#impl-Sync-for-ChunksExact%3C'a,+T%3E\">Sync</a></li><li><a href=\"#impl-Unpin-for-ChunksExact%3C'a,+T%3E\">Unpin</a></li><li><a href=\"#impl-UnwindSafe-for-ChunksExact%3C'a,+T%3E\">UnwindSafe</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-IntoIterator-for-I\">IntoIterator</a></li><li><a href=\"#impl-ToOwned-for-T\">ToOwned</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::slice</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">slice</a>::<wbr><a class=\"struct\" href=\"#\">ChunksExact</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.31.0\">1.31.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/iter.rs.html#1828\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct ChunksExact&lt;'a, T&gt;<div class=\"where\">where\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">slice</a>::<wbr><a class=\"struct\" href=\"#\">ChunksExact</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.31.0\">1.31.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1828\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct ChunksExact&lt;'a, T&gt;<div class=\"where\">where\n     T: 'a,</div>{ <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>An iterator over a slice in (non-overlapping) chunks (<code>chunk_size</code> elements at a\n time), starting at the beginning of the slice.</p>\n <p>When the slice len is not evenly divided by the chunk size, the last\n up to <code>chunk_size-1</code> elements will be omitted but can be retrieved from\n the <a href=\"struct.ChunksExact.html#method.remainder\" title=\"method alloc::slice::ChunksExact::remainder\"><code>remainder</code></a> function from the iterator.</p>\n-<p>This struct is created by the <a href=\"../../core/primitive.slice.html#method.chunks_exact\" title=\"method slice::chunks_exact\"><code>chunks_exact</code></a> method on <a href=\"../../core/primitive.slice.html\" title=\"primitive slice\">slices</a>.</p>\n+<p>This struct is created by the <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.chunks_exact\" title=\"method slice::chunks_exact\"><code>chunks_exact</code></a> method on <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\" title=\"primitive slice\">slices</a>.</p>\n <h2 id=\"example\"><a class=\"doc-anchor\" href=\"#example\">\u00a7</a>Example</h2>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>slice = [<span class=\"string\">'l'</span>, <span class=\"string\">'o'</span>, <span class=\"string\">'r'</span>, <span class=\"string\">'e'</span>, <span class=\"string\">'m'</span>];\n <span class=\"kw\">let </span>iter = slice.chunks_exact(<span class=\"number\">2</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+slice+=+%5B'l',+'o',+'r',+'e',+'m'%5D;%0A++++let+iter+=+slice.chunks_exact(2);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ChunksExact%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#1834\">source</a><a href=\"#impl-ChunksExact%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"struct\" href=\"struct.ChunksExact.html\" title=\"struct alloc::slice::ChunksExact\">ChunksExact</a>&lt;'a, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.remainder\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#1863\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.remainder\" class=\"fn\">remainder</a>(&amp;self) -&gt; &amp;'a <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a></h4></section></summary><div class=\"docblock\"><p>Returns the remainder of the original slice that is not going to be\n+</div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ChunksExact%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1834\">source</a><a href=\"#impl-ChunksExact%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"struct\" href=\"struct.ChunksExact.html\" title=\"struct alloc::slice::ChunksExact\">ChunksExact</a>&lt;'a, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.remainder\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1863\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.remainder\" class=\"fn\">remainder</a>(&amp;self) -&gt; &amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a></h4></section></summary><div class=\"docblock\"><p>Returns the remainder of the original slice that is not going to be\n returned by the iterator. The returned slice has at most <code>chunk_size-1</code>\n elements.</p>\n <h5 id=\"example-1\"><a class=\"doc-anchor\" href=\"#example-1\">\u00a7</a>Example</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>slice = [<span class=\"string\">'l'</span>, <span class=\"string\">'o'</span>, <span class=\"string\">'r'</span>, <span class=\"string\">'e'</span>, <span class=\"string\">'m'</span>];\n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>iter = slice.chunks_exact(<span class=\"number\">2</span>);\n <span class=\"macro\">assert_eq!</span>(iter.remainder(), <span class=\"kw-2\">&amp;</span>[<span class=\"string\">'m'</span>][..]);\n <span class=\"macro\">assert_eq!</span>(iter.next(), <span class=\"prelude-val\">Some</span>(<span class=\"kw-2\">&amp;</span>[<span class=\"string\">'l'</span>, <span class=\"string\">'o'</span>][..]));\n <span class=\"macro\">assert_eq!</span>(iter.remainder(), <span class=\"kw-2\">&amp;</span>[<span class=\"string\">'m'</span>][..]);\n <span class=\"macro\">assert_eq!</span>(iter.next(), <span class=\"prelude-val\">Some</span>(<span class=\"kw-2\">&amp;</span>[<span class=\"string\">'r'</span>, <span class=\"string\">'e'</span>][..]));\n <span class=\"macro\">assert_eq!</span>(iter.remainder(), <span class=\"kw-2\">&amp;</span>[<span class=\"string\">'m'</span>][..]);\n <span class=\"macro\">assert_eq!</span>(iter.next(), <span class=\"prelude-val\">None</span>);\n <span class=\"macro\">assert_eq!</span>(iter.remainder(), <span class=\"kw-2\">&amp;</span>[<span class=\"string\">'m'</span>][..]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+slice+=+%5B'l',+'o',+'r',+'e',+'m'%5D;%0A++++let+mut+iter+=+slice.chunks_exact(2);%0A++++assert_eq!(iter.remainder(),+%26%5B'm'%5D%5B..%5D);%0A++++assert_eq!(iter.next(),+Some(%26%5B'l',+'o'%5D%5B..%5D));%0A++++assert_eq!(iter.remainder(),+%26%5B'm'%5D%5B..%5D);%0A++++assert_eq!(iter.next(),+Some(%26%5B'r',+'e'%5D%5B..%5D));%0A++++assert_eq!(iter.remainder(),+%26%5B'm'%5D%5B..%5D);%0A++++assert_eq!(iter.next(),+None);%0A++++assert_eq!(iter.remainder(),+%26%5B'm'%5D%5B..%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-ChunksExact%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#1870\">source</a><a href=\"#impl-Clone-for-ChunksExact%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.ChunksExact.html\" title=\"struct alloc::slice::ChunksExact\">ChunksExact</a>&lt;'_, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#1871\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.ChunksExact.html\" title=\"struct alloc::slice::ChunksExact\">ChunksExact</a>&lt;'_, T&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"ChunksExact&lt;&#39;_, T&gt;\">\u24d8</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/clone.rs.html#169\">source</a></span><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"../../core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-ChunksExact%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#1825\">source</a><a href=\"#impl-Debug-for-ChunksExact%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.ChunksExact.html\" title=\"struct alloc::slice::ChunksExact\">ChunksExact</a>&lt;'a, T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + 'a,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#1825\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-ChunksExact%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#1928\">source</a><a href=\"#impl-DoubleEndedIterator-for-ChunksExact%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.ChunksExact.html\" title=\"struct alloc::slice::ChunksExact\">ChunksExact</a>&lt;'a, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#1930\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#1941\">source</a><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(\n+</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-ChunksExact%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1870\">source</a><a href=\"#impl-Clone-for-ChunksExact%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.ChunksExact.html\" title=\"struct alloc::slice::ChunksExact\">ChunksExact</a>&lt;'_, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1871\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.ChunksExact.html\" title=\"struct alloc::slice::ChunksExact\">ChunksExact</a>&lt;'_, T&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"ChunksExact&lt;&#39;_, T&gt;\">\u24d8</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/clone.rs.html#169\">source</a></span><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-ChunksExact%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1825\">source</a><a href=\"#impl-Debug-for-ChunksExact%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.ChunksExact.html\" title=\"struct alloc::slice::ChunksExact\">ChunksExact</a>&lt;'a, T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + 'a,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1825\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-ChunksExact%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1928\">source</a><a href=\"#impl-DoubleEndedIterator-for-ChunksExact%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.ChunksExact.html\" title=\"struct alloc::slice::ChunksExact\">ChunksExact</a>&lt;'a, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1930\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1941\">source</a><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(\n     &amp;mut self,\n-    n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>\n-) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;<a class=\"struct\" href=\"struct.ChunksExact.html\" title=\"struct alloc::slice::ChunksExact\">ChunksExact</a>&lt;'a, T&gt; as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n-elements starting from the back of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n-final value, starting from the back. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ExactSizeIterator-for-ChunksExact%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#1957\">source</a><a href=\"#impl-ExactSizeIterator-for-ChunksExact%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> for <a class=\"struct\" href=\"struct.ChunksExact.html\" title=\"struct alloc::slice::ChunksExact\">ChunksExact</a>&lt;'_, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_empty\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#1958\">source</a><a href=\"#method.is_empty\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\" class=\"fn\">is_empty</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>exact_size_is_empty</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/35428\">#35428</a>)</span></div></span><div class='docblock'>Returns <code>true</code> if the iterator is empty. <a href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.len\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/exact_size.rs.html#116\">source</a></span><a href=\"#method.len\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\" class=\"fn\">len</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Returns the exact remaining length of the iterator. <a href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-ChunksExact%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#1877\">source</a><a href=\"#impl-Iterator-for-ChunksExact%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.ChunksExact.html\" title=\"struct alloc::slice::ChunksExact\">ChunksExact</a>&lt;'a, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &amp;'a <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#1881\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#1892\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#1898\">source</a><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#1903\">source</a><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;<a class=\"struct\" href=\"struct.ChunksExact.html\" title=\"struct alloc::slice::ChunksExact\">ChunksExact</a>&lt;'a, T&gt; as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#1916\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;<a class=\"struct\" href=\"struct.ChunksExact.html\" title=\"struct alloc::slice::ChunksExact\">ChunksExact</a>&lt;'a, T&gt; as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(\n+    n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;<a class=\"struct\" href=\"struct.ChunksExact.html\" title=\"struct alloc::slice::ChunksExact\">ChunksExact</a>&lt;'a, T&gt; as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n+elements starting from the back of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n+final value, starting from the back. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ExactSizeIterator-for-ChunksExact%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1957\">source</a><a href=\"#impl-ExactSizeIterator-for-ChunksExact%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> for <a class=\"struct\" href=\"struct.ChunksExact.html\" title=\"struct alloc::slice::ChunksExact\">ChunksExact</a>&lt;'_, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_empty\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1958\">source</a><a href=\"#method.is_empty\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\" class=\"fn\">is_empty</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>exact_size_is_empty</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/35428\">#35428</a>)</span></div></span><div class='docblock'>Returns <code>true</code> if the iterator is empty. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.len\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/exact_size.rs.html#116\">source</a></span><a href=\"#method.len\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\" class=\"fn\">len</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Returns the exact remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-ChunksExact%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1877\">source</a><a href=\"#impl-Iterator-for-ChunksExact%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.ChunksExact.html\" title=\"struct alloc::slice::ChunksExact\">ChunksExact</a>&lt;'a, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1881\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1892\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1898\">source</a><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1903\">source</a><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;<a class=\"struct\" href=\"struct.ChunksExact.html\" title=\"struct alloc::slice::ChunksExact\">ChunksExact</a>&lt;'a, T&gt; as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1916\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;<a class=\"struct\" href=\"struct.ChunksExact.html\" title=\"struct alloc::slice::ChunksExact\">ChunksExact</a>&lt;'a, T&gt; as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(\n     &amp;mut self\n-) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"../../core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n-the given amount at each iteration. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#480-483\">source</a></span><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#599-602\">source</a></span><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    G: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n-between adjacent items of the original iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#761-764\">source</a></span><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n-element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#883-886\">source</a></span><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n-should be yielded. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#929-932\">source</a></span><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#976-978\">source</a></span><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n-the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1048-1050\">source</a></span><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n+the given amount at each iteration. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#480-483\">source</a></span><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#599-602\">source</a></span><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    G: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n+between adjacent items of the original iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#761-764\">source</a></span><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n+element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#883-886\">source</a></span><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n+should be yielded. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#929-932\">source</a></span><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#976-978\">source</a></span><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n+the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1048-1050\">source</a></span><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n to look at the next element of the iterator without consuming it. See\n-their documentation for more information. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1114-1117\">source</a></span><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1196-1199\">source</a></span><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1315-1317\">source</a></span><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1369-1371\">source</a></span><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n-if the underlying iterator ends sooner. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1417-1420\">source</a></span><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n-unlike <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1456-1460\">source</a></span><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n-<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"../../core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n-the windows during mapping overlap as well. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1765-1767\">source</a></span><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1850-1853\">source</a></span><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1879-1881\">source</a></span><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1999-2001\">source</a></span><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n-    E: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2185-2189\">source</a></span><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    B: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n+their documentation for more information. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1114-1117\">source</a></span><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1196-1199\">source</a></span><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1315-1317\">source</a></span><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1369-1371\">source</a></span><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n+if the underlying iterator ends sooner. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1417-1420\">source</a></span><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n+unlike <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1456-1460\">source</a></span><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n+<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n+the windows during mapping overlap as well. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1765-1767\">source</a></span><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1850-1853\">source</a></span><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1879-1881\">source</a></span><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1999-2001\">source</a></span><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n+    E: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2185-2189\">source</a></span><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n     T: 'a,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n such that all those that return <code>true</code> precede all those that return <code>false</code>.\n-Returns the number of <code>true</code> elements found. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n-such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n-successfully, producing a single, final value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n-iterator, stopping at the first error and returning that error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2580-2583\">source</a></span><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n-returning the final result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n-operation. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n+Returns the number of <code>true</code> elements found. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n+such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n+successfully, producing a single, final value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n+iterator, stopping at the first error and returning that error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2580-2583\">source</a></span><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n+returning the final result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n+operation. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n-closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2748-2751\">source</a></span><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2802-2805\">source</a></span><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2866-2869\">source</a></span><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n-the first non-none result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n+closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2748-2751\">source</a></span><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2802-2805\">source</a></span><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2866-2869\">source</a></span><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n+the first non-none result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n-the first true result or the first error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3039-3042\">source</a></span><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rposition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3104-3107\">source</a></span><a href=\"#method.rposition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.rposition\" class=\"fn\">rposition</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> + <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator from the right, returning its\n-index. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.rposition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3348-3350\">source</a></span><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3385-3389\">source</a></span><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n-    FromA: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n-    FromB: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3464-3467\">source</a></span><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cycle\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3497-3499\">source</a></span><a href=\"#method.cycle\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cycle\" class=\"fn\">cycle</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/cycle/struct.Cycle.html\" title=\"struct core::iter::adapters::cycle::Cycle\">Cycle</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section></summary><div class='docblock'>Repeats an iterator endlessly. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cycle\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    S: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n-this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n+the first true result or the first error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3039-3042\">source</a></span><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rposition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3104-3107\">source</a></span><a href=\"#method.rposition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rposition\" class=\"fn\">rposition</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator from the right, returning its\n+index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rposition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3348-3350\">source</a></span><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3385-3389\">source</a></span><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n+    FromA: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n+    FromB: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3464-3467\">source</a></span><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cycle\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3497-3499\">source</a></span><a href=\"#method.cycle\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cycle\" class=\"fn\">cycle</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cycle/struct.Cycle.html\" title=\"struct core::iter::adapters::cycle::Cycle\">Cycle</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section></summary><div class='docblock'>Repeats an iterator endlessly. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cycle\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    S: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n+this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n evaluation, returning a result without comparing the remaining elements.\n-As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another with respect to the specified equality function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n-    K: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n-function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-ChunksExact%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#1967\">source</a><a href=\"#impl-FusedIterator-for-ChunksExact%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.ChunksExact.html\" title=\"struct alloc::slice::ChunksExact\">ChunksExact</a>&lt;'_, T&gt;</h3></section><section id=\"impl-TrustedLen-for-ChunksExact%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#1964\">source</a><a href=\"#impl-TrustedLen-for-ChunksExact%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/iter/traits/marker/trait.TrustedLen.html\" title=\"trait core::iter::traits::marker::TrustedLen\">TrustedLen</a> for <a class=\"struct\" href=\"struct.ChunksExact.html\" title=\"struct alloc::slice::ChunksExact\">ChunksExact</a>&lt;'_, T&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-ChunksExact%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-ChunksExact%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.ChunksExact.html\" title=\"struct alloc::slice::ChunksExact\">ChunksExact</a>&lt;'a, T&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-ChunksExact%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-ChunksExact%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.ChunksExact.html\" title=\"struct alloc::slice::ChunksExact\">ChunksExact</a>&lt;'a, T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-ChunksExact%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Send-for-ChunksExact%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.ChunksExact.html\" title=\"struct alloc::slice::ChunksExact\">ChunksExact</a>&lt;'a, T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Sync-for-ChunksExact%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Sync-for-ChunksExact%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.ChunksExact.html\" title=\"struct alloc::slice::ChunksExact\">ChunksExact</a>&lt;'a, T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-ChunksExact%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-ChunksExact%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.ChunksExact.html\" title=\"struct alloc::slice::ChunksExact\">ChunksExact</a>&lt;'a, T&gt;</h3></section><section id=\"impl-UnwindSafe-for-ChunksExact%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-ChunksExact%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.ChunksExact.html\" title=\"struct alloc::slice::ChunksExact\">ChunksExact</a>&lt;'a, T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another with respect to the specified equality function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n+function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-ChunksExact%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1967\">source</a><a href=\"#impl-FusedIterator-for-ChunksExact%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.ChunksExact.html\" title=\"struct alloc::slice::ChunksExact\">ChunksExact</a>&lt;'_, T&gt;</h3></section><section id=\"impl-TrustedLen-for-ChunksExact%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1964\">source</a><a href=\"#impl-TrustedLen-for-ChunksExact%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.TrustedLen.html\" title=\"trait core::iter::traits::marker::TrustedLen\">TrustedLen</a> for <a class=\"struct\" href=\"struct.ChunksExact.html\" title=\"struct alloc::slice::ChunksExact\">ChunksExact</a>&lt;'_, T&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-ChunksExact%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-ChunksExact%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.ChunksExact.html\" title=\"struct alloc::slice::ChunksExact\">ChunksExact</a>&lt;'a, T&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-ChunksExact%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-ChunksExact%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.ChunksExact.html\" title=\"struct alloc::slice::ChunksExact\">ChunksExact</a>&lt;'a, T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-ChunksExact%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Send-for-ChunksExact%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.ChunksExact.html\" title=\"struct alloc::slice::ChunksExact\">ChunksExact</a>&lt;'a, T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Sync-for-ChunksExact%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Sync-for-ChunksExact%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.ChunksExact.html\" title=\"struct alloc::slice::ChunksExact\">ChunksExact</a>&lt;'a, T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-ChunksExact%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-ChunksExact%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.ChunksExact.html\" title=\"struct alloc::slice::ChunksExact\">ChunksExact</a>&lt;'a, T&gt;</h3></section><section id=\"impl-UnwindSafe-for-ChunksExact%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-ChunksExact%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.ChunksExact.html\" title=\"struct alloc::slice::ChunksExact\">ChunksExact</a>&lt;'a, T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div><script type=\"text/json\" id=\"notable-traits-data\">{\"ChunksExact<'_, T>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.ChunksExact.html\\\" title=\\\"struct alloc::slice::ChunksExact\\\">ChunksExact</a>&lt;'a, T&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.ChunksExact.html\\\" title=\\\"struct alloc::slice::ChunksExact\\\">ChunksExact</a>&lt;'a, T&gt;</div><div class=\\\"where\\\">    type <a href=\\\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a <a class=\\\"primitive\\\" href=\\\"../../core/primitive.slice.html\\\">[T]</a>;</div>\"}</script></section></div></main></body></html>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div><script type=\"text/json\" id=\"notable-traits-data\">{\"ChunksExact<'_, T>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.ChunksExact.html\\\" title=\\\"struct alloc::slice::ChunksExact\\\">ChunksExact</a>&lt;'a, T&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.ChunksExact.html\\\" title=\\\"struct alloc::slice::ChunksExact\\\">ChunksExact</a>&lt;'a, T&gt;</div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\\\">[T]</a>;</div>\"}</script></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/slice/struct.ChunksExactMut.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/slice/struct.ChunksExactMut.html", "unified_diff": "@@ -1,226 +1,226 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"An iterator over a slice in (non-overlapping) mutable chunks (`chunk_size` elements at a time), starting at the beginning of the slice.\"><title>ChunksExactMut in alloc::slice - Rust</title><script> if 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is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">ChunksExactMut</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#implementations\">Methods</a></h3><ul class=\"block method\"><li><a href=\"#method.into_remainder\">into_remainder</a></li></ul><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Debug-for-ChunksExactMut%3C'a,+T%3E\">Debug</a></li><li><a href=\"#impl-DoubleEndedIterator-for-ChunksExactMut%3C'a,+T%3E\">DoubleEndedIterator</a></li><li><a href=\"#impl-ExactSizeIterator-for-ChunksExactMut%3C'_,+T%3E\">ExactSizeIterator</a></li><li><a href=\"#impl-FusedIterator-for-ChunksExactMut%3C'_,+T%3E\">FusedIterator</a></li><li><a href=\"#impl-Iterator-for-ChunksExactMut%3C'a,+T%3E\">Iterator</a></li><li><a href=\"#impl-Send-for-ChunksExactMut%3C'_,+T%3E\">Send</a></li><li><a href=\"#impl-Sync-for-ChunksExactMut%3C'_,+T%3E\">Sync</a></li><li><a href=\"#impl-TrustedLen-for-ChunksExactMut%3C'_,+T%3E\">TrustedLen</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-UnwindSafe-for-ChunksExactMut%3C'a,+T%3E\">!UnwindSafe</a></li><li><a href=\"#impl-Freeze-for-ChunksExactMut%3C'a,+T%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-ChunksExactMut%3C'a,+T%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Unpin-for-ChunksExactMut%3C'a,+T%3E\">Unpin</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-IntoIterator-for-I\">IntoIterator</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::slice</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">slice</a>::<wbr><a class=\"struct\" href=\"#\">ChunksExactMut</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.31.0\">1.31.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/iter.rs.html#2001\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct ChunksExactMut&lt;'a, T&gt;<div class=\"where\">where\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">slice</a>::<wbr><a class=\"struct\" href=\"#\">ChunksExactMut</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.31.0\">1.31.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2001\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct ChunksExactMut&lt;'a, T&gt;<div class=\"where\">where\n     T: 'a,</div>{ <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>An iterator over a slice in (non-overlapping) mutable chunks (<code>chunk_size</code>\n elements at a time), starting at the beginning of the slice.</p>\n <p>When the slice len is not evenly divided by the chunk size, the last up to\n <code>chunk_size-1</code> elements will be omitted but can be retrieved from the\n <a href=\"struct.ChunksExactMut.html#method.into_remainder\" title=\"method alloc::slice::ChunksExactMut::into_remainder\"><code>into_remainder</code></a> function from the iterator.</p>\n-<p>This struct is created by the <a href=\"../../core/primitive.slice.html#method.chunks_exact_mut\" title=\"method slice::chunks_exact_mut\"><code>chunks_exact_mut</code></a> method on <a href=\"../../core/primitive.slice.html\" title=\"primitive slice\">slices</a>.</p>\n+<p>This struct is created by the <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.chunks_exact_mut\" title=\"method slice::chunks_exact_mut\"><code>chunks_exact_mut</code></a> method on <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\" title=\"primitive slice\">slices</a>.</p>\n <h2 id=\"example\"><a class=\"doc-anchor\" href=\"#example\">\u00a7</a>Example</h2>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>slice = [<span class=\"string\">'l'</span>, <span class=\"string\">'o'</span>, <span class=\"string\">'r'</span>, <span class=\"string\">'e'</span>, <span class=\"string\">'m'</span>];\n <span class=\"kw\">let </span>iter = slice.chunks_exact_mut(<span class=\"number\">2</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+slice+=+%5B'l',+'o',+'r',+'e',+'m'%5D;%0A++++let+iter+=+slice.chunks_exact_mut(2);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ChunksExactMut%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2014\">source</a><a href=\"#impl-ChunksExactMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"struct\" href=\"struct.ChunksExactMut.html\" title=\"struct alloc::slice::ChunksExactMut\">ChunksExactMut</a>&lt;'a, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_remainder\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2029\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.into_remainder\" class=\"fn\">into_remainder</a>(self) -&gt; &amp;'a mut <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a></h4></section></summary><div class=\"docblock\"><p>Returns the remainder of the original slice that is not going to be\n+</div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ChunksExactMut%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2014\">source</a><a href=\"#impl-ChunksExactMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"struct\" href=\"struct.ChunksExactMut.html\" title=\"struct alloc::slice::ChunksExactMut\">ChunksExactMut</a>&lt;'a, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_remainder\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2029\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.into_remainder\" class=\"fn\">into_remainder</a>(self) -&gt; &amp;'a mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a></h4></section></summary><div class=\"docblock\"><p>Returns the remainder of the original slice that is not going to be\n returned by the iterator. The returned slice has at most <code>chunk_size-1</code>\n elements.</p>\n-</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-ChunksExactMut%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#1998\">source</a><a href=\"#impl-Debug-for-ChunksExactMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.ChunksExactMut.html\" title=\"struct alloc::slice::ChunksExactMut\">ChunksExactMut</a>&lt;'a, T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + 'a,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#1998\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-ChunksExactMut%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2089\">source</a><a href=\"#impl-DoubleEndedIterator-for-ChunksExactMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.ChunksExactMut.html\" title=\"struct alloc::slice::ChunksExactMut\">ChunksExactMut</a>&lt;'a, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2091\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a mut <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2104\">source</a><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(\n+</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-ChunksExactMut%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1998\">source</a><a href=\"#impl-Debug-for-ChunksExactMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.ChunksExactMut.html\" title=\"struct alloc::slice::ChunksExactMut\">ChunksExactMut</a>&lt;'a, T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + 'a,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1998\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-ChunksExactMut%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2089\">source</a><a href=\"#impl-DoubleEndedIterator-for-ChunksExactMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.ChunksExactMut.html\" title=\"struct alloc::slice::ChunksExactMut\">ChunksExactMut</a>&lt;'a, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2091\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2104\">source</a><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(\n     &amp;mut self,\n-    n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>\n-) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;<a class=\"struct\" href=\"struct.ChunksExactMut.html\" title=\"struct alloc::slice::ChunksExactMut\">ChunksExactMut</a>&lt;'a, T&gt; as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n-elements starting from the back of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n-final value, starting from the back. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ExactSizeIterator-for-ChunksExactMut%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2124\">source</a><a href=\"#impl-ExactSizeIterator-for-ChunksExactMut%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> for <a class=\"struct\" href=\"struct.ChunksExactMut.html\" title=\"struct alloc::slice::ChunksExactMut\">ChunksExactMut</a>&lt;'_, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_empty\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2125\">source</a><a href=\"#method.is_empty\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\" class=\"fn\">is_empty</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>exact_size_is_empty</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/35428\">#35428</a>)</span></div></span><div class='docblock'>Returns <code>true</code> if the iterator is empty. <a href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.len\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/exact_size.rs.html#116\">source</a></span><a href=\"#method.len\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\" class=\"fn\">len</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Returns the exact remaining length of the iterator. <a href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-ChunksExactMut%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2035\">source</a><a href=\"#impl-Iterator-for-ChunksExactMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.ChunksExactMut.html\" title=\"struct alloc::slice::ChunksExactMut\">ChunksExactMut</a>&lt;'a, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &amp;'a mut <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2039\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a mut <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2052\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2058\">source</a><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2063\">source</a><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a mut <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2077\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;<a class=\"struct\" href=\"struct.ChunksExactMut.html\" title=\"struct alloc::slice::ChunksExactMut\">ChunksExactMut</a>&lt;'a, T&gt; as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(\n+    n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;<a class=\"struct\" href=\"struct.ChunksExactMut.html\" title=\"struct alloc::slice::ChunksExactMut\">ChunksExactMut</a>&lt;'a, T&gt; as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n+elements starting from the back of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n+final value, starting from the back. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ExactSizeIterator-for-ChunksExactMut%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2124\">source</a><a href=\"#impl-ExactSizeIterator-for-ChunksExactMut%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> for <a class=\"struct\" href=\"struct.ChunksExactMut.html\" title=\"struct alloc::slice::ChunksExactMut\">ChunksExactMut</a>&lt;'_, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_empty\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2125\">source</a><a href=\"#method.is_empty\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\" class=\"fn\">is_empty</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>exact_size_is_empty</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/35428\">#35428</a>)</span></div></span><div class='docblock'>Returns <code>true</code> if the iterator is empty. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.len\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/exact_size.rs.html#116\">source</a></span><a href=\"#method.len\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\" class=\"fn\">len</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Returns the exact remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-ChunksExactMut%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2035\">source</a><a href=\"#impl-Iterator-for-ChunksExactMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.ChunksExactMut.html\" title=\"struct alloc::slice::ChunksExactMut\">ChunksExactMut</a>&lt;'a, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &amp;'a mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2039\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2052\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2058\">source</a><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2063\">source</a><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2077\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;<a class=\"struct\" href=\"struct.ChunksExactMut.html\" title=\"struct alloc::slice::ChunksExactMut\">ChunksExactMut</a>&lt;'a, T&gt; as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(\n     &amp;mut self\n-) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"../../core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n-the given amount at each iteration. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#480-483\">source</a></span><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#599-602\">source</a></span><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    G: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n-between adjacent items of the original iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#761-764\">source</a></span><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n-element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#883-886\">source</a></span><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n-should be yielded. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#929-932\">source</a></span><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#976-978\">source</a></span><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n-the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1048-1050\">source</a></span><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n+the given amount at each iteration. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#480-483\">source</a></span><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#599-602\">source</a></span><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    G: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n+between adjacent items of the original iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#761-764\">source</a></span><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n+element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#883-886\">source</a></span><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n+should be yielded. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#929-932\">source</a></span><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#976-978\">source</a></span><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n+the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1048-1050\">source</a></span><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n to look at the next element of the iterator without consuming it. See\n-their documentation for more information. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1114-1117\">source</a></span><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1196-1199\">source</a></span><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1315-1317\">source</a></span><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1369-1371\">source</a></span><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n-if the underlying iterator ends sooner. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1417-1420\">source</a></span><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n-unlike <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1456-1460\">source</a></span><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n-<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"../../core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n-the windows during mapping overlap as well. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1765-1767\">source</a></span><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1850-1853\">source</a></span><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1879-1881\">source</a></span><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1999-2001\">source</a></span><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n-    E: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2185-2189\">source</a></span><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    B: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n+their documentation for more information. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1114-1117\">source</a></span><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1196-1199\">source</a></span><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1315-1317\">source</a></span><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1369-1371\">source</a></span><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n+if the underlying iterator ends sooner. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1417-1420\">source</a></span><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n+unlike <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1456-1460\">source</a></span><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n+<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n+the windows during mapping overlap as well. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1765-1767\">source</a></span><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1850-1853\">source</a></span><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1879-1881\">source</a></span><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1999-2001\">source</a></span><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n+    E: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2185-2189\">source</a></span><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n     T: 'a,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n such that all those that return <code>true</code> precede all those that return <code>false</code>.\n-Returns the number of <code>true</code> elements found. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n-such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n-successfully, producing a single, final value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n-iterator, stopping at the first error and returning that error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2580-2583\">source</a></span><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n-returning the final result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n-operation. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n+Returns the number of <code>true</code> elements found. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n+such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n+successfully, producing a single, final value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n+iterator, stopping at the first error and returning that error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2580-2583\">source</a></span><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n+returning the final result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n+operation. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n-closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2748-2751\">source</a></span><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2802-2805\">source</a></span><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2866-2869\">source</a></span><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n-the first non-none result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n+closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2748-2751\">source</a></span><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2802-2805\">source</a></span><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2866-2869\">source</a></span><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n+the first non-none result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n-the first true result or the first error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3039-3042\">source</a></span><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rposition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3104-3107\">source</a></span><a href=\"#method.rposition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.rposition\" class=\"fn\">rposition</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> + <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator from the right, returning its\n-index. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.rposition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3348-3350\">source</a></span><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3385-3389\">source</a></span><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n-    FromA: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n-    FromB: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3464-3467\">source</a></span><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    S: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n-this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n+the first true result or the first error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3039-3042\">source</a></span><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rposition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3104-3107\">source</a></span><a href=\"#method.rposition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rposition\" class=\"fn\">rposition</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator from the right, returning its\n+index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rposition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3348-3350\">source</a></span><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3385-3389\">source</a></span><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n+    FromA: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n+    FromB: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3464-3467\">source</a></span><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    S: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n+this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n evaluation, returning a result without comparing the remaining elements.\n-As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another with respect to the specified equality function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n-    K: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n-function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-ChunksExactMut%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2134\">source</a><a href=\"#impl-FusedIterator-for-ChunksExactMut%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.ChunksExactMut.html\" title=\"struct alloc::slice::ChunksExactMut\">ChunksExactMut</a>&lt;'_, T&gt;</h3></section><section id=\"impl-Send-for-ChunksExactMut%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2147\">source</a><a href=\"#impl-Send-for-ChunksExactMut%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.ChunksExactMut.html\" title=\"struct alloc::slice::ChunksExactMut\">ChunksExactMut</a>&lt;'_, T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-ChunksExactMut%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2150\">source</a><a href=\"#impl-Sync-for-ChunksExactMut%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.ChunksExactMut.html\" title=\"struct alloc::slice::ChunksExactMut\">ChunksExactMut</a>&lt;'_, T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-TrustedLen-for-ChunksExactMut%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2131\">source</a><a href=\"#impl-TrustedLen-for-ChunksExactMut%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/iter/traits/marker/trait.TrustedLen.html\" title=\"trait core::iter::traits::marker::TrustedLen\">TrustedLen</a> for <a class=\"struct\" href=\"struct.ChunksExactMut.html\" title=\"struct alloc::slice::ChunksExactMut\">ChunksExactMut</a>&lt;'_, T&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-ChunksExactMut%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-ChunksExactMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.ChunksExactMut.html\" title=\"struct alloc::slice::ChunksExactMut\">ChunksExactMut</a>&lt;'a, T&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-ChunksExactMut%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-ChunksExactMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.ChunksExactMut.html\" title=\"struct alloc::slice::ChunksExactMut\">ChunksExactMut</a>&lt;'a, T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Unpin-for-ChunksExactMut%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-ChunksExactMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.ChunksExactMut.html\" title=\"struct alloc::slice::ChunksExactMut\">ChunksExactMut</a>&lt;'a, T&gt;</h3></section><section id=\"impl-UnwindSafe-for-ChunksExactMut%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-ChunksExactMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; !<a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.ChunksExactMut.html\" title=\"struct alloc::slice::ChunksExactMut\">ChunksExactMut</a>&lt;'a, T&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another with respect to the specified equality function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n+function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-ChunksExactMut%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2134\">source</a><a href=\"#impl-FusedIterator-for-ChunksExactMut%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.ChunksExactMut.html\" title=\"struct alloc::slice::ChunksExactMut\">ChunksExactMut</a>&lt;'_, T&gt;</h3></section><section id=\"impl-Send-for-ChunksExactMut%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2147\">source</a><a href=\"#impl-Send-for-ChunksExactMut%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.ChunksExactMut.html\" title=\"struct alloc::slice::ChunksExactMut\">ChunksExactMut</a>&lt;'_, T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-ChunksExactMut%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2150\">source</a><a href=\"#impl-Sync-for-ChunksExactMut%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.ChunksExactMut.html\" title=\"struct alloc::slice::ChunksExactMut\">ChunksExactMut</a>&lt;'_, T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-TrustedLen-for-ChunksExactMut%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2131\">source</a><a href=\"#impl-TrustedLen-for-ChunksExactMut%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.TrustedLen.html\" title=\"trait core::iter::traits::marker::TrustedLen\">TrustedLen</a> for <a class=\"struct\" href=\"struct.ChunksExactMut.html\" title=\"struct alloc::slice::ChunksExactMut\">ChunksExactMut</a>&lt;'_, T&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-ChunksExactMut%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-ChunksExactMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.ChunksExactMut.html\" title=\"struct alloc::slice::ChunksExactMut\">ChunksExactMut</a>&lt;'a, T&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-ChunksExactMut%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-ChunksExactMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.ChunksExactMut.html\" title=\"struct alloc::slice::ChunksExactMut\">ChunksExactMut</a>&lt;'a, T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Unpin-for-ChunksExactMut%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-ChunksExactMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.ChunksExactMut.html\" title=\"struct alloc::slice::ChunksExactMut\">ChunksExactMut</a>&lt;'a, T&gt;</h3></section><section id=\"impl-UnwindSafe-for-ChunksExactMut%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-ChunksExactMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; !<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.ChunksExactMut.html\" title=\"struct alloc::slice::ChunksExactMut\">ChunksExactMut</a>&lt;'a, T&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/slice/struct.ChunksMut.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/slice/struct.ChunksMut.html", "unified_diff": "@@ -1,219 +1,219 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"An iterator over a slice in (non-overlapping) mutable chunks (`chunk_size` elements at a time), starting at the beginning of the slice.\"><title>ChunksMut in alloc::slice - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin 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href=\"../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc struct\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">ChunksMut</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Debug-for-ChunksMut%3C'a,+T%3E\">Debug</a></li><li><a href=\"#impl-DoubleEndedIterator-for-ChunksMut%3C'a,+T%3E\">DoubleEndedIterator</a></li><li><a href=\"#impl-ExactSizeIterator-for-ChunksMut%3C'_,+T%3E\">ExactSizeIterator</a></li><li><a href=\"#impl-FusedIterator-for-ChunksMut%3C'_,+T%3E\">FusedIterator</a></li><li><a href=\"#impl-Iterator-for-ChunksMut%3C'a,+T%3E\">Iterator</a></li><li><a href=\"#impl-Send-for-ChunksMut%3C'_,+T%3E\">Send</a></li><li><a href=\"#impl-Sync-for-ChunksMut%3C'_,+T%3E\">Sync</a></li><li><a href=\"#impl-TrustedLen-for-ChunksMut%3C'_,+T%3E\">TrustedLen</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-UnwindSafe-for-ChunksMut%3C'a,+T%3E\">!UnwindSafe</a></li><li><a href=\"#impl-Freeze-for-ChunksMut%3C'a,+T%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-ChunksMut%3C'a,+T%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Unpin-for-ChunksMut%3C'a,+T%3E\">Unpin</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-IntoIterator-for-I\">IntoIterator</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::slice</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">slice</a>::<wbr><a class=\"struct\" href=\"#\">ChunksMut</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/iter.rs.html#1639\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct ChunksMut&lt;'a, T&gt;<div class=\"where\">where\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">slice</a>::<wbr><a class=\"struct\" href=\"#\">ChunksMut</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1639\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct ChunksMut&lt;'a, T&gt;<div class=\"where\">where\n     T: 'a,</div>{ <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>An iterator over a slice in (non-overlapping) mutable chunks (<code>chunk_size</code>\n elements at a time), starting at the beginning of the slice.</p>\n <p>When the slice len is not evenly divided by the chunk size, the last slice\n of the iteration will be the remainder.</p>\n-<p>This struct is created by the <a href=\"../../core/primitive.slice.html#method.chunks_mut\" title=\"method slice::chunks_mut\"><code>chunks_mut</code></a> method on <a href=\"../../core/primitive.slice.html\" title=\"primitive slice\">slices</a>.</p>\n+<p>This struct is created by the <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.chunks_mut\" title=\"method slice::chunks_mut\"><code>chunks_mut</code></a> method on <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\" title=\"primitive slice\">slices</a>.</p>\n <h2 id=\"example\"><a class=\"doc-anchor\" href=\"#example\">\u00a7</a>Example</h2>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>slice = [<span class=\"string\">'l'</span>, <span class=\"string\">'o'</span>, <span class=\"string\">'r'</span>, <span class=\"string\">'e'</span>, <span class=\"string\">'m'</span>];\n <span class=\"kw\">let </span>iter = slice.chunks_mut(<span class=\"number\">2</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+slice+=+%5B'l',+'o',+'r',+'e',+'m'%5D;%0A++++let+iter+=+slice.chunks_mut(2);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-ChunksMut%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#1636\">source</a><a href=\"#impl-Debug-for-ChunksMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.ChunksMut.html\" title=\"struct alloc::slice::ChunksMut\">ChunksMut</a>&lt;'a, T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + 'a,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#1636\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-ChunksMut%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#1741\">source</a><a href=\"#impl-DoubleEndedIterator-for-ChunksMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.ChunksMut.html\" title=\"struct alloc::slice::ChunksMut\">ChunksMut</a>&lt;'a, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#1743\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a mut <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#1759\">source</a><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;<a class=\"struct\" href=\"struct.ChunksMut.html\" title=\"struct alloc::slice::ChunksMut\">ChunksMut</a>&lt;'a, T&gt; as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n-elements starting from the back of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n-final value, starting from the back. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ExactSizeIterator-for-ChunksMut%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#1782\">source</a><a href=\"#impl-ExactSizeIterator-for-ChunksMut%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> for <a class=\"struct\" href=\"struct.ChunksMut.html\" title=\"struct alloc::slice::ChunksMut\">ChunksMut</a>&lt;'_, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.len\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/exact_size.rs.html#116\">source</a><a href=\"#method.len\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\" class=\"fn\">len</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Returns the exact remaining length of the iterator. <a href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_empty\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/exact_size.rs.html#148\">source</a><a href=\"#method.is_empty\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\" class=\"fn\">is_empty</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>exact_size_is_empty</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/35428\">#35428</a>)</span></div></span><div class='docblock'>Returns <code>true</code> if the iterator is empty. <a href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-ChunksMut%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#1659\">source</a><a href=\"#impl-Iterator-for-ChunksMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.ChunksMut.html\" title=\"struct alloc::slice::ChunksMut\">ChunksMut</a>&lt;'a, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &amp;'a mut <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#1663\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a mut <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#1677\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#1689\">source</a><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#1694\">source</a><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a mut <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#1715\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;<a class=\"struct\" href=\"struct.ChunksMut.html\" title=\"struct alloc::slice::ChunksMut\">ChunksMut</a>&lt;'a, T&gt; as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(\n+</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-ChunksMut%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1636\">source</a><a href=\"#impl-Debug-for-ChunksMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.ChunksMut.html\" title=\"struct alloc::slice::ChunksMut\">ChunksMut</a>&lt;'a, T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + 'a,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1636\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-ChunksMut%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1741\">source</a><a href=\"#impl-DoubleEndedIterator-for-ChunksMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.ChunksMut.html\" title=\"struct alloc::slice::ChunksMut\">ChunksMut</a>&lt;'a, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1743\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1759\">source</a><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;<a class=\"struct\" href=\"struct.ChunksMut.html\" title=\"struct alloc::slice::ChunksMut\">ChunksMut</a>&lt;'a, T&gt; as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n+elements starting from the back of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n+final value, starting from the back. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ExactSizeIterator-for-ChunksMut%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1782\">source</a><a href=\"#impl-ExactSizeIterator-for-ChunksMut%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> for <a class=\"struct\" href=\"struct.ChunksMut.html\" title=\"struct alloc::slice::ChunksMut\">ChunksMut</a>&lt;'_, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.len\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/exact_size.rs.html#116\">source</a><a href=\"#method.len\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\" class=\"fn\">len</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Returns the exact remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_empty\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/exact_size.rs.html#148\">source</a><a href=\"#method.is_empty\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\" class=\"fn\">is_empty</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>exact_size_is_empty</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/35428\">#35428</a>)</span></div></span><div class='docblock'>Returns <code>true</code> if the iterator is empty. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-ChunksMut%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1659\">source</a><a href=\"#impl-Iterator-for-ChunksMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.ChunksMut.html\" title=\"struct alloc::slice::ChunksMut\">ChunksMut</a>&lt;'a, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &amp;'a mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1663\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1677\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1689\">source</a><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1694\">source</a><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1715\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;<a class=\"struct\" href=\"struct.ChunksMut.html\" title=\"struct alloc::slice::ChunksMut\">ChunksMut</a>&lt;'a, T&gt; as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(\n     &amp;mut self\n-) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"../../core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n-the given amount at each iteration. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#480-483\">source</a><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#599-602\">source</a><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    G: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n-between adjacent items of the original iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#761-764\">source</a><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n-element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#883-886\">source</a><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n-should be yielded. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#929-932\">source</a><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#976-978\">source</a><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n-the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1048-1050\">source</a><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n+the given amount at each iteration. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#480-483\">source</a><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#599-602\">source</a><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    G: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n+between adjacent items of the original iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#761-764\">source</a><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n+element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#883-886\">source</a><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n+should be yielded. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#929-932\">source</a><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#976-978\">source</a><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n+the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1048-1050\">source</a><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n to look at the next element of the iterator without consuming it. See\n-their documentation for more information. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1114-1117\">source</a><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1196-1199\">source</a><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1315-1317\">source</a><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1369-1371\">source</a><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n-if the underlying iterator ends sooner. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1417-1420\">source</a><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n-unlike <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1456-1460\">source</a><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n-<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"../../core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n-the windows during mapping overlap as well. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1765-1767\">source</a><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1850-1853\">source</a><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1879-1881\">source</a><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1999-2001\">source</a><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n-    E: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2185-2189\">source</a><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    B: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n+their documentation for more information. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1114-1117\">source</a><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1196-1199\">source</a><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1315-1317\">source</a><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1369-1371\">source</a><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n+if the underlying iterator ends sooner. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1417-1420\">source</a><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n+unlike <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1456-1460\">source</a><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n+<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n+the windows during mapping overlap as well. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1765-1767\">source</a><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1850-1853\">source</a><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1879-1881\">source</a><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1999-2001\">source</a><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n+    E: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2185-2189\">source</a><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n     T: 'a,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n such that all those that return <code>true</code> precede all those that return <code>false</code>.\n-Returns the number of <code>true</code> elements found. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n-such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n-successfully, producing a single, final value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n-iterator, stopping at the first error and returning that error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2580-2583\">source</a><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n-returning the final result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n-operation. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n+Returns the number of <code>true</code> elements found. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n+such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n+successfully, producing a single, final value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n+iterator, stopping at the first error and returning that error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2580-2583\">source</a><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n+returning the final result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n+operation. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n-closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2748-2751\">source</a><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2802-2805\">source</a><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2866-2869\">source</a><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n-the first non-none result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n+closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2748-2751\">source</a><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2802-2805\">source</a><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2866-2869\">source</a><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n+the first non-none result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n-the first true result or the first error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3039-3042\">source</a><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rposition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3104-3107\">source</a><a href=\"#method.rposition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.rposition\" class=\"fn\">rposition</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> + <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator from the right, returning its\n-index. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.rposition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3348-3350\">source</a><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3385-3389\">source</a><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n-    FromA: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n-    FromB: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3464-3467\">source</a><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    S: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n-this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n+the first true result or the first error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3039-3042\">source</a><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rposition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3104-3107\">source</a><a href=\"#method.rposition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rposition\" class=\"fn\">rposition</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator from the right, returning its\n+index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rposition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3348-3350\">source</a><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3385-3389\">source</a><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n+    FromA: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n+    FromB: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3464-3467\">source</a><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    S: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n+this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n evaluation, returning a result without comparing the remaining elements.\n-As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another with respect to the specified equality function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n-    K: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n-function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-ChunksMut%3C'_,+T%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/iter.rs.html#1788\">source</a></span><a href=\"#impl-FusedIterator-for-ChunksMut%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.ChunksMut.html\" title=\"struct alloc::slice::ChunksMut\">ChunksMut</a>&lt;'_, T&gt;</h3></section><section id=\"impl-Send-for-ChunksMut%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#1801\">source</a><a href=\"#impl-Send-for-ChunksMut%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.ChunksMut.html\" title=\"struct alloc::slice::ChunksMut\">ChunksMut</a>&lt;'_, T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-ChunksMut%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#1804\">source</a><a href=\"#impl-Sync-for-ChunksMut%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.ChunksMut.html\" title=\"struct alloc::slice::ChunksMut\">ChunksMut</a>&lt;'_, T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-TrustedLen-for-ChunksMut%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#1785\">source</a><a href=\"#impl-TrustedLen-for-ChunksMut%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/iter/traits/marker/trait.TrustedLen.html\" title=\"trait core::iter::traits::marker::TrustedLen\">TrustedLen</a> for <a class=\"struct\" href=\"struct.ChunksMut.html\" title=\"struct alloc::slice::ChunksMut\">ChunksMut</a>&lt;'_, T&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-ChunksMut%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-ChunksMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.ChunksMut.html\" title=\"struct alloc::slice::ChunksMut\">ChunksMut</a>&lt;'a, T&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-ChunksMut%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-ChunksMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.ChunksMut.html\" title=\"struct alloc::slice::ChunksMut\">ChunksMut</a>&lt;'a, T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Unpin-for-ChunksMut%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-ChunksMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.ChunksMut.html\" title=\"struct alloc::slice::ChunksMut\">ChunksMut</a>&lt;'a, T&gt;</h3></section><section id=\"impl-UnwindSafe-for-ChunksMut%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-ChunksMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; !<a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.ChunksMut.html\" title=\"struct alloc::slice::ChunksMut\">ChunksMut</a>&lt;'a, T&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another with respect to the specified equality function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n+function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-ChunksMut%3C'_,+T%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1788\">source</a></span><a href=\"#impl-FusedIterator-for-ChunksMut%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.ChunksMut.html\" title=\"struct alloc::slice::ChunksMut\">ChunksMut</a>&lt;'_, T&gt;</h3></section><section id=\"impl-Send-for-ChunksMut%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1801\">source</a><a href=\"#impl-Send-for-ChunksMut%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.ChunksMut.html\" title=\"struct alloc::slice::ChunksMut\">ChunksMut</a>&lt;'_, T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-ChunksMut%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1804\">source</a><a href=\"#impl-Sync-for-ChunksMut%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.ChunksMut.html\" title=\"struct alloc::slice::ChunksMut\">ChunksMut</a>&lt;'_, T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-TrustedLen-for-ChunksMut%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1785\">source</a><a href=\"#impl-TrustedLen-for-ChunksMut%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.TrustedLen.html\" title=\"trait core::iter::traits::marker::TrustedLen\">TrustedLen</a> for <a class=\"struct\" href=\"struct.ChunksMut.html\" title=\"struct alloc::slice::ChunksMut\">ChunksMut</a>&lt;'_, T&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-ChunksMut%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-ChunksMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.ChunksMut.html\" title=\"struct alloc::slice::ChunksMut\">ChunksMut</a>&lt;'a, T&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-ChunksMut%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-ChunksMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.ChunksMut.html\" title=\"struct alloc::slice::ChunksMut\">ChunksMut</a>&lt;'a, T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Unpin-for-ChunksMut%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-ChunksMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.ChunksMut.html\" title=\"struct alloc::slice::ChunksMut\">ChunksMut</a>&lt;'a, T&gt;</h3></section><section id=\"impl-UnwindSafe-for-ChunksMut%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-ChunksMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; !<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.ChunksMut.html\" title=\"struct alloc::slice::ChunksMut\">ChunksMut</a>&lt;'a, T&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/slice/struct.EscapeAscii.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/slice/struct.EscapeAscii.html", "unified_diff": "@@ -1,208 +1,208 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"An iterator over the escaped version of a byte slice.\"><title>EscapeAscii in alloc::slice - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin 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href=\"../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc struct\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">EscapeAscii</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Clone-for-EscapeAscii%3C'a%3E\">Clone</a></li><li><a href=\"#impl-Debug-for-EscapeAscii%3C'a%3E\">Debug</a></li><li><a href=\"#impl-Display-for-EscapeAscii%3C'a%3E\">Display</a></li><li><a href=\"#impl-DoubleEndedIterator-for-EscapeAscii%3C'a%3E\">DoubleEndedIterator</a></li><li><a href=\"#impl-FusedIterator-for-EscapeAscii%3C'a%3E\">FusedIterator</a></li><li><a href=\"#impl-Iterator-for-EscapeAscii%3C'a%3E\">Iterator</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-Freeze-for-EscapeAscii%3C'a%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-EscapeAscii%3C'a%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-EscapeAscii%3C'a%3E\">Send</a></li><li><a href=\"#impl-Sync-for-EscapeAscii%3C'a%3E\">Sync</a></li><li><a href=\"#impl-Unpin-for-EscapeAscii%3C'a%3E\">Unpin</a></li><li><a href=\"#impl-UnwindSafe-for-EscapeAscii%3C'a%3E\">UnwindSafe</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-IntoIterator-for-I\">IntoIterator</a></li><li><a href=\"#impl-ToOwned-for-T\">ToOwned</a></li><li><a href=\"#impl-ToString-for-T\">ToString</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::slice</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">slice</a>::<wbr><a class=\"struct\" href=\"#\">EscapeAscii</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.60.0\">1.60.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/ascii.rs.html#210\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct EscapeAscii&lt;'a&gt; { <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>An iterator over the escaped version of a byte slice.</p>\n-<p>This <code>struct</code> is created by the <a href=\"../../core/primitive.slice.html#method.escape_ascii\" title=\"method slice::escape_ascii\"><code>slice::escape_ascii</code></a> method. See its\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">slice</a>::<wbr><a class=\"struct\" href=\"#\">EscapeAscii</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.60.0\">1.60.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/ascii.rs.html#210\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct EscapeAscii&lt;'a&gt; { <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>An iterator over the escaped version of a byte slice.</p>\n+<p>This <code>struct</code> is created by the <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.escape_ascii\" title=\"method slice::escape_ascii\"><code>slice::escape_ascii</code></a> method. See its\n documentation for more information.</p>\n-</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-EscapeAscii%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/ascii.rs.html#208\">source</a><a href=\"#impl-Clone-for-EscapeAscii%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.EscapeAscii.html\" title=\"struct alloc::slice::EscapeAscii\">EscapeAscii</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/ascii.rs.html#208\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.EscapeAscii.html\" title=\"struct alloc::slice::EscapeAscii\">EscapeAscii</a>&lt;'a&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"EscapeAscii&lt;&#39;a&gt;\">\u24d8</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/clone.rs.html#169\">source</a></span><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"../../core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-EscapeAscii%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/ascii.rs.html#299\">source</a><a href=\"#impl-Debug-for-EscapeAscii%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.EscapeAscii.html\" title=\"struct alloc::slice::EscapeAscii\">EscapeAscii</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/ascii.rs.html#300\">source</a><a href=\"#method.fmt-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Display-for-EscapeAscii%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/ascii.rs.html#255\">source</a><a href=\"#impl-Display-for-EscapeAscii%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../fmt/trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"struct.EscapeAscii.html\" title=\"struct alloc::slice::EscapeAscii\">EscapeAscii</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/ascii.rs.html#256\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Display.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Display.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-EscapeAscii%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/ascii.rs.html#247\">source</a><a href=\"#impl-DoubleEndedIterator-for-EscapeAscii%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.EscapeAscii.html\" title=\"struct alloc::slice::EscapeAscii\">EscapeAscii</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/ascii.rs.html#248\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a>&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#190\">source</a></span><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n-elements starting from the back of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n-final value, starting from the back. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-EscapeAscii%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/ascii.rs.html#215\">source</a><a href=\"#impl-Iterator-for-EscapeAscii%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.EscapeAscii.html\" title=\"struct alloc::slice::EscapeAscii\">EscapeAscii</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = <a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/ascii.rs.html#218\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/ascii.rs.html#222\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/ascii.rs.html#226-229\">source</a><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;Acc, Fold, R&gt;(&amp;mut self, init: Acc, fold: Fold) -&gt; R<div class=\"where\">where\n-    Fold: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Acc, &lt;<a class=\"struct\" href=\"struct.EscapeAscii.html\" title=\"struct alloc::slice::EscapeAscii\">EscapeAscii</a>&lt;'a&gt; as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Acc&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n-successfully, producing a single, final value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/ascii.rs.html#234-236\">source</a><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;Acc, Fold&gt;(self, init: Acc, fold: Fold) -&gt; Acc<div class=\"where\">where\n-    Fold: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Acc, &lt;<a class=\"struct\" href=\"struct.EscapeAscii.html\" title=\"struct alloc::slice::EscapeAscii\">EscapeAscii</a>&lt;'a&gt; as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Acc,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n-returning the final result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/ascii.rs.html#241\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a>&gt;</h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(\n+</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-EscapeAscii%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/ascii.rs.html#208\">source</a><a href=\"#impl-Clone-for-EscapeAscii%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.EscapeAscii.html\" title=\"struct alloc::slice::EscapeAscii\">EscapeAscii</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/ascii.rs.html#208\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.EscapeAscii.html\" title=\"struct alloc::slice::EscapeAscii\">EscapeAscii</a>&lt;'a&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"EscapeAscii&lt;&#39;a&gt;\">\u24d8</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/clone.rs.html#169\">source</a></span><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-EscapeAscii%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/ascii.rs.html#299\">source</a><a href=\"#impl-Debug-for-EscapeAscii%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.EscapeAscii.html\" title=\"struct alloc::slice::EscapeAscii\">EscapeAscii</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/ascii.rs.html#300\">source</a><a href=\"#method.fmt-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Display-for-EscapeAscii%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/ascii.rs.html#255\">source</a><a href=\"#impl-Display-for-EscapeAscii%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../fmt/trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"struct.EscapeAscii.html\" title=\"struct alloc::slice::EscapeAscii\">EscapeAscii</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/ascii.rs.html#256\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Display.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Display.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-EscapeAscii%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/ascii.rs.html#247\">source</a><a href=\"#impl-DoubleEndedIterator-for-EscapeAscii%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.EscapeAscii.html\" title=\"struct alloc::slice::EscapeAscii\">EscapeAscii</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/ascii.rs.html#248\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#190\">source</a></span><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n+elements starting from the back of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n+final value, starting from the back. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-EscapeAscii%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/ascii.rs.html#215\">source</a><a href=\"#impl-Iterator-for-EscapeAscii%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.EscapeAscii.html\" title=\"struct alloc::slice::EscapeAscii\">EscapeAscii</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/ascii.rs.html#218\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/ascii.rs.html#222\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/ascii.rs.html#226-229\">source</a><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;Acc, Fold, R&gt;(&amp;mut self, init: Acc, fold: Fold) -&gt; R<div class=\"where\">where\n+    Fold: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Acc, &lt;<a class=\"struct\" href=\"struct.EscapeAscii.html\" title=\"struct alloc::slice::EscapeAscii\">EscapeAscii</a>&lt;'a&gt; as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Acc&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n+successfully, producing a single, final value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/ascii.rs.html#234-236\">source</a><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;Acc, Fold&gt;(self, init: Acc, fold: Fold) -&gt; Acc<div class=\"where\">where\n+    Fold: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Acc, &lt;<a class=\"struct\" href=\"struct.EscapeAscii.html\" title=\"struct alloc::slice::EscapeAscii\">EscapeAscii</a>&lt;'a&gt; as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Acc,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n+returning the final result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/ascii.rs.html#241\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>&gt;</h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(\n     &amp;mut self\n-) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"../../core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#229-231\">source</a></span><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#357\">source</a></span><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n-the given amount at each iteration. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#480-483\">source</a></span><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#599-602\">source</a></span><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    G: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n-between adjacent items of the original iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#761-764\">source</a></span><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n-element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#883-886\">source</a></span><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n-should be yielded. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#929-932\">source</a></span><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#976-978\">source</a></span><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n-the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1048-1050\">source</a></span><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#229-231\">source</a></span><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#357\">source</a></span><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n+the given amount at each iteration. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#480-483\">source</a></span><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#599-602\">source</a></span><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    G: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n+between adjacent items of the original iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#761-764\">source</a></span><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n+element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#883-886\">source</a></span><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n+should be yielded. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#929-932\">source</a></span><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#976-978\">source</a></span><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n+the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1048-1050\">source</a></span><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n to look at the next element of the iterator without consuming it. See\n-their documentation for more information. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1114-1117\">source</a></span><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1196-1199\">source</a></span><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1315-1317\">source</a></span><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1369-1371\">source</a></span><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n-if the underlying iterator ends sooner. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1417-1420\">source</a></span><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n-unlike <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1456-1460\">source</a></span><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n-<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"../../core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n-the windows during mapping overlap as well. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1765-1767\">source</a></span><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1850-1853\">source</a></span><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1879-1881\">source</a></span><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1999-2001\">source</a></span><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n-    E: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2185-2189\">source</a></span><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    B: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n+their documentation for more information. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1114-1117\">source</a></span><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1196-1199\">source</a></span><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1315-1317\">source</a></span><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1369-1371\">source</a></span><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n+if the underlying iterator ends sooner. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1417-1420\">source</a></span><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n+unlike <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1456-1460\">source</a></span><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n+<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n+the windows during mapping overlap as well. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1765-1767\">source</a></span><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1850-1853\">source</a></span><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1879-1881\">source</a></span><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1999-2001\">source</a></span><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n+    E: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2185-2189\">source</a></span><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n     T: 'a,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n such that all those that return <code>true</code> precede all those that return <code>false</code>.\n-Returns the number of <code>true</code> elements found. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n-such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n-iterator, stopping at the first error and returning that error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n-operation. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n+Returns the number of <code>true</code> elements found. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n+such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n+iterator, stopping at the first error and returning that error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n+operation. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n-closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2748-2751\">source</a></span><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2802-2805\">source</a></span><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2866-2869\">source</a></span><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n-the first non-none result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n+closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2748-2751\">source</a></span><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2802-2805\">source</a></span><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2866-2869\">source</a></span><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n+the first non-none result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n-the first true result or the first error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3039-3042\">source</a></span><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3348-3350\">source</a></span><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3385-3389\">source</a></span><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n-    FromA: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n-    FromB: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3464-3467\">source</a></span><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cycle\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3497-3499\">source</a></span><a href=\"#method.cycle\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cycle\" class=\"fn\">cycle</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/cycle/struct.Cycle.html\" title=\"struct core::iter::adapters::cycle::Cycle\">Cycle</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section></summary><div class='docblock'>Repeats an iterator endlessly. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cycle\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    S: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n-this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n+the first true result or the first error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3039-3042\">source</a></span><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3348-3350\">source</a></span><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3385-3389\">source</a></span><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n+    FromA: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n+    FromB: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3464-3467\">source</a></span><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cycle\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3497-3499\">source</a></span><a href=\"#method.cycle\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cycle\" class=\"fn\">cycle</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cycle/struct.Cycle.html\" title=\"struct core::iter::adapters::cycle::Cycle\">Cycle</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section></summary><div class='docblock'>Repeats an iterator endlessly. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cycle\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    S: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n+this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n evaluation, returning a result without comparing the remaining elements.\n-As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another with respect to the specified equality function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n-    K: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n-function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-EscapeAscii%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/ascii.rs.html#253\">source</a><a href=\"#impl-FusedIterator-for-EscapeAscii%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.EscapeAscii.html\" title=\"struct alloc::slice::EscapeAscii\">EscapeAscii</a>&lt;'a&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-EscapeAscii%3C'a%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-EscapeAscii%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.EscapeAscii.html\" title=\"struct alloc::slice::EscapeAscii\">EscapeAscii</a>&lt;'a&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-EscapeAscii%3C'a%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-EscapeAscii%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.EscapeAscii.html\" title=\"struct alloc::slice::EscapeAscii\">EscapeAscii</a>&lt;'a&gt;</h3></section><section id=\"impl-Send-for-EscapeAscii%3C'a%3E\" class=\"impl\"><a href=\"#impl-Send-for-EscapeAscii%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.EscapeAscii.html\" title=\"struct alloc::slice::EscapeAscii\">EscapeAscii</a>&lt;'a&gt;</h3></section><section id=\"impl-Sync-for-EscapeAscii%3C'a%3E\" class=\"impl\"><a href=\"#impl-Sync-for-EscapeAscii%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.EscapeAscii.html\" title=\"struct alloc::slice::EscapeAscii\">EscapeAscii</a>&lt;'a&gt;</h3></section><section id=\"impl-Unpin-for-EscapeAscii%3C'a%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-EscapeAscii%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.EscapeAscii.html\" title=\"struct alloc::slice::EscapeAscii\">EscapeAscii</a>&lt;'a&gt;</h3></section><section id=\"impl-UnwindSafe-for-EscapeAscii%3C'a%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-EscapeAscii%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.EscapeAscii.html\" title=\"struct alloc::slice::EscapeAscii\">EscapeAscii</a>&lt;'a&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another with respect to the specified equality function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n+function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-EscapeAscii%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/ascii.rs.html#253\">source</a><a href=\"#impl-FusedIterator-for-EscapeAscii%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.EscapeAscii.html\" title=\"struct alloc::slice::EscapeAscii\">EscapeAscii</a>&lt;'a&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-EscapeAscii%3C'a%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-EscapeAscii%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.EscapeAscii.html\" title=\"struct alloc::slice::EscapeAscii\">EscapeAscii</a>&lt;'a&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-EscapeAscii%3C'a%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-EscapeAscii%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.EscapeAscii.html\" title=\"struct alloc::slice::EscapeAscii\">EscapeAscii</a>&lt;'a&gt;</h3></section><section id=\"impl-Send-for-EscapeAscii%3C'a%3E\" class=\"impl\"><a href=\"#impl-Send-for-EscapeAscii%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.EscapeAscii.html\" title=\"struct alloc::slice::EscapeAscii\">EscapeAscii</a>&lt;'a&gt;</h3></section><section id=\"impl-Sync-for-EscapeAscii%3C'a%3E\" class=\"impl\"><a href=\"#impl-Sync-for-EscapeAscii%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.EscapeAscii.html\" title=\"struct alloc::slice::EscapeAscii\">EscapeAscii</a>&lt;'a&gt;</h3></section><section id=\"impl-Unpin-for-EscapeAscii%3C'a%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-EscapeAscii%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.EscapeAscii.html\" title=\"struct alloc::slice::EscapeAscii\">EscapeAscii</a>&lt;'a&gt;</h3></section><section id=\"impl-UnwindSafe-for-EscapeAscii%3C'a%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-EscapeAscii%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.EscapeAscii.html\" title=\"struct alloc::slice::EscapeAscii\">EscapeAscii</a>&lt;'a&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToString-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2543-2557\">source</a><a href=\"#impl-ToString-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../string/trait.ToString.html\" title=\"trait alloc::string::ToString\">ToString</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../fmt/trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_string\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2549-2556\">source</a><a href=\"#method.to_string\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">default fn <a href=\"../string/trait.ToString.html#tymethod.to_string\" class=\"fn\">to_string</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></summary><div class='docblock'>Converts the given value to a <code>String</code>. <a href=\"../string/trait.ToString.html#tymethod.to_string\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div><script type=\"text/json\" id=\"notable-traits-data\">{\"EscapeAscii<'a>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.EscapeAscii.html\\\" title=\\\"struct alloc::slice::EscapeAscii\\\">EscapeAscii</a>&lt;'a&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.EscapeAscii.html\\\" title=\\\"struct alloc::slice::EscapeAscii\\\">EscapeAscii</a>&lt;'a&gt;</div><div class=\\\"where\\\">    type <a href=\\\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = <a class=\\\"primitive\\\" href=\\\"../../core/primitive.u8.html\\\">u8</a>;</div>\"}</script></section></div></main></body></html>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToString-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2543-2557\">source</a><a href=\"#impl-ToString-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../string/trait.ToString.html\" title=\"trait alloc::string::ToString\">ToString</a> for T<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"../fmt/trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_string\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2549-2556\">source</a><a href=\"#method.to_string\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">default fn <a href=\"../string/trait.ToString.html#tymethod.to_string\" class=\"fn\">to_string</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></summary><div class='docblock'>Converts the given value to a <code>String</code>. <a href=\"../string/trait.ToString.html#tymethod.to_string\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div><script type=\"text/json\" id=\"notable-traits-data\">{\"EscapeAscii<'a>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.EscapeAscii.html\\\" title=\\\"struct alloc::slice::EscapeAscii\\\">EscapeAscii</a>&lt;'a&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.EscapeAscii.html\\\" title=\\\"struct alloc::slice::EscapeAscii\\\">EscapeAscii</a>&lt;'a&gt;</div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\\\">u8</a>;</div>\"}</script></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/slice/struct.Iter.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/slice/struct.Iter.html", "unified_diff": "@@ -1,22 +1,22 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta 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href=\"../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc struct\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">Iter</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#implementations\">Methods</a></h3><ul class=\"block method\"><li><a href=\"#method.as_slice\">as_slice</a></li></ul><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-AsRef%3C%5BT%5D%3E-for-Iter%3C'_,+T%3E\">AsRef&lt;[T]&gt;</a></li><li><a href=\"#impl-Clone-for-Iter%3C'_,+T%3E\">Clone</a></li><li><a href=\"#impl-Debug-for-Iter%3C'_,+T%3E\">Debug</a></li><li><a href=\"#impl-Default-for-Iter%3C'_,+T%3E\">Default</a></li><li><a href=\"#impl-DoubleEndedIterator-for-Iter%3C'a,+T%3E\">DoubleEndedIterator</a></li><li><a href=\"#impl-ExactSizeIterator-for-Iter%3C'_,+T%3E\">ExactSizeIterator</a></li><li><a href=\"#impl-FusedIterator-for-Iter%3C'_,+T%3E\">FusedIterator</a></li><li><a href=\"#impl-Iterator-for-Iter%3C'a,+T%3E\">Iterator</a></li><li><a href=\"#impl-Send-for-Iter%3C'_,+T%3E\">Send</a></li><li><a href=\"#impl-Sync-for-Iter%3C'_,+T%3E\">Sync</a></li><li><a href=\"#impl-TrustedLen-for-Iter%3C'_,+T%3E\">TrustedLen</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-Freeze-for-Iter%3C'a,+T%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-Iter%3C'a,+T%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Unpin-for-Iter%3C'a,+T%3E\">Unpin</a></li><li><a href=\"#impl-UnwindSafe-for-Iter%3C'a,+T%3E\">UnwindSafe</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-IntoIterator-for-I\">IntoIterator</a></li><li><a href=\"#impl-ToOwned-for-T\">ToOwned</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::slice</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">slice</a>::<wbr><a class=\"struct\" href=\"#\">Iter</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/iter.rs.html#62\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct Iter&lt;'a, T&gt;<div class=\"where\">where\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">slice</a>::<wbr><a class=\"struct\" href=\"#\">Iter</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#62\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct Iter&lt;'a, T&gt;<div class=\"where\">where\n     T: 'a,</div>{ <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>Immutable slice iterator</p>\n-<p>This struct is created by the <a href=\"../../core/primitive.slice.html#method.iter\" title=\"method slice::iter\"><code>iter</code></a> method on <a href=\"../../core/primitive.slice.html\" title=\"primitive slice\">slices</a>.</p>\n+<p>This struct is created by the <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.iter\" title=\"method slice::iter\"><code>iter</code></a> method on <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\" title=\"primitive slice\">slices</a>.</p>\n <h2 id=\"examples\"><a class=\"doc-anchor\" href=\"#examples\">\u00a7</a>Examples</h2>\n <p>Basic usage:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"comment\">// First, we declare a type which has `iter` method to get the `Iter` struct (`&amp;[usize]` here):\n </span><span class=\"kw\">let </span>slice = <span class=\"kw-2\">&amp;</span>[<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>];\n \n <span class=\"comment\">// Then, we iterate over it:\n </span><span class=\"kw\">for </span>element <span class=\"kw\">in </span>slice.iter() {\n     <span class=\"macro\">println!</span>(<span class=\"string\">\"{element}\"</span>);\n }</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A//+First,+we+declare+a+type+which+has+%60iter%60+method+to+get+the+%60Iter%60+struct+(%60%26%5Busize%5D%60+here):%0Afn+main()+%7B%0A++++let+slice+=+%26%5B1,+2,+3%5D;%0A++++%0A++++//+Then,+we+iterate+over+it:%0A++++for+element+in+slice.iter()+%7B%0A++++++++println!(%22%7Belement%7D%22);%0A++++%7D%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iter%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#87\">source</a><a href=\"#impl-Iter%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::slice::Iter\">Iter</a>&lt;'a, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_slice\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.4.0\">1.4.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/iter.rs.html#128\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.as_slice\" class=\"fn\">as_slice</a>(&amp;self) -&gt; &amp;'a <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a></h4></section></summary><div class=\"docblock\"><p>Views the underlying data as a subslice of the original data.</p>\n+</div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iter%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#87\">source</a><a href=\"#impl-Iter%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::slice::Iter\">Iter</a>&lt;'a, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_slice\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.4.0\">1.4.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#128\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.as_slice\" class=\"fn\">as_slice</a>(&amp;self) -&gt; &amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a></h4></section></summary><div class=\"docblock\"><p>Views the underlying data as a subslice of the original data.</p>\n <p>This has the same lifetime as the original slice, and so the\n iterator can continue to be used while this exists.</p>\n <h5 id=\"examples-1\"><a class=\"doc-anchor\" href=\"#examples-1\">\u00a7</a>Examples</h5>\n <p>Basic usage:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"comment\">// First, we declare a type which has the `iter` method to get the `Iter`\n // struct (`&amp;[usize]` here):\n@@ -27,222 +27,222 @@\n <span class=\"comment\">// So if we print what `as_slice` method returns here, we have \"[1, 2, 3]\":\n </span><span class=\"macro\">println!</span>(<span class=\"string\">\"{:?}\"</span>, iter.as_slice());\n \n <span class=\"comment\">// Next, we move to the second element of the slice:\n </span>iter.next();\n <span class=\"comment\">// Now `as_slice` returns \"[2, 3]\":\n </span><span class=\"macro\">println!</span>(<span class=\"string\">\"{:?}\"</span>, iter.as_slice());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A//+First,+we+declare+a+type+which+has+the+%60iter%60+method+to+get+the+%60Iter%60%0A//+struct+(%60%26%5Busize%5D%60+here):%0Afn+main()+%7B%0A++++let+slice+=+%26%5B1,+2,+3%5D;%0A++++%0A++++//+Then,+we+get+the+iterator:%0A++++let+mut+iter+=+slice.iter();%0A++++//+So+if+we+print+what+%60as_slice%60+method+returns+here,+we+have+%22%5B1,+2,+3%5D%22:%0A++++println!(%22%7B:?%7D%22,+iter.as_slice());%0A++++%0A++++//+Next,+we+move+to+the+second+element+of+the+slice:%0A++++iter.next();%0A++++//+Now+%60as_slice%60+returns+%22%5B2,+3%5D%22:%0A++++println!(%22%7B:?%7D%22,+iter.as_slice());%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-AsRef%3C%5BT%5D%3E-for-Iter%3C'_,+T%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.13.0\">1.13.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/iter.rs.html#152\">source</a></span><a href=\"#impl-AsRef%3C%5BT%5D%3E-for-Iter%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/convert/trait.AsRef.html\" title=\"trait core::convert::AsRef\">AsRef</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt; for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::slice::Iter\">Iter</a>&lt;'_, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#154\">source</a><a href=\"#method.as_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.AsRef.html#tymethod.as_ref\" class=\"fn\">as_ref</a>(&amp;self) -&gt; &amp;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a></h4></section></summary><div class='docblock'>Converts this type into a shared reference of the (usually inferred) input type.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-Iter%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#144\">source</a><a href=\"#impl-Clone-for-Iter%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::slice::Iter\">Iter</a>&lt;'_, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#146\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::slice::Iter\">Iter</a>&lt;'_, T&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"Iter&lt;&#39;_, T&gt;\">\u24d8</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/clone.rs.html#169\">source</a><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"../../core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-Iter%3C'_,+T%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.9.0\">1.9.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/iter.rs.html#76\">source</a></span><a href=\"#impl-Debug-for-Iter%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::slice::Iter\">Iter</a>&lt;'_, T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#77\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Default-for-Iter%3C'_,+T%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.70.0\">1.70.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/iter.rs.html#133-141\">source</a></span><a href=\"#impl-Default-for-Iter%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::slice::Iter\">Iter</a>&lt;'_, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.default\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#133-141\">source</a><a href=\"#method.default\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/default/trait.Default.html#tymethod.default\" class=\"fn\">default</a>() -&gt; <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::slice::Iter\">Iter</a>&lt;'_, T&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"Iter&lt;&#39;_, T&gt;\">\u24d8</a></h4></section></summary><div class=\"docblock\"><p>Creates an empty slice iterator.</p>\n+</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-AsRef%3C%5BT%5D%3E-for-Iter%3C'_,+T%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.13.0\">1.13.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#152\">source</a></span><a href=\"#impl-AsRef%3C%5BT%5D%3E-for-Iter%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.AsRef.html\" title=\"trait core::convert::AsRef\">AsRef</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt; for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::slice::Iter\">Iter</a>&lt;'_, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#154\">source</a><a href=\"#method.as_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.AsRef.html#tymethod.as_ref\" class=\"fn\">as_ref</a>(&amp;self) -&gt; &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a></h4></section></summary><div class='docblock'>Converts this type into a shared reference of the (usually inferred) input type.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-Iter%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#144\">source</a><a href=\"#impl-Clone-for-Iter%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::slice::Iter\">Iter</a>&lt;'_, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#146\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::slice::Iter\">Iter</a>&lt;'_, T&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"Iter&lt;&#39;_, T&gt;\">\u24d8</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/clone.rs.html#169\">source</a><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-Iter%3C'_,+T%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.9.0\">1.9.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#76\">source</a></span><a href=\"#impl-Debug-for-Iter%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::slice::Iter\">Iter</a>&lt;'_, T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#77\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Default-for-Iter%3C'_,+T%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.70.0\">1.70.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#133-141\">source</a></span><a href=\"#impl-Default-for-Iter%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::slice::Iter\">Iter</a>&lt;'_, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.default\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#133-141\">source</a><a href=\"#method.default\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html#tymethod.default\" class=\"fn\">default</a>() -&gt; <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::slice::Iter\">Iter</a>&lt;'_, T&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"Iter&lt;&#39;_, T&gt;\">\u24d8</a></h4></section></summary><div class=\"docblock\"><p>Creates an empty slice iterator.</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>iter: Iter &lt; <span class=\"lifetime\">'_</span>, u8 &gt; = Default::default();\n <span class=\"macro\">assert_eq!</span>(iter.len(), <span class=\"number\">0</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+core::slice::Iter;%0A++++let+iter:+Iter+%3C+'_,+u8+%3E+=+Default::default();%0A++++assert_eq!(iter.len(),+0);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-Iter%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#133-141\">source</a><a href=\"#impl-DoubleEndedIterator-for-Iter%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::slice::Iter\">Iter</a>&lt;'a, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#133-141\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#133-141\">source</a><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#133-141\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n-elements starting from the back of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n-final value, starting from the back. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ExactSizeIterator-for-Iter%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#133-141\">source</a><a href=\"#impl-ExactSizeIterator-for-Iter%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::slice::Iter\">Iter</a>&lt;'_, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.len\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#133-141\">source</a><a href=\"#method.len\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\" class=\"fn\">len</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Returns the exact remaining length of the iterator. <a href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_empty\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#133-141\">source</a><a href=\"#method.is_empty\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\" class=\"fn\">is_empty</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>exact_size_is_empty</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/35428\">#35428</a>)</span></div></span><div class='docblock'>Returns <code>true</code> if the iterator is empty. <a href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-Iter%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#133-141\">source</a><a href=\"#impl-Iterator-for-Iter%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::slice::Iter\">Iter</a>&lt;'a, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#133-141\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#133-141\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#133-141\">source</a><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#133-141\">source</a><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#133-141\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#133-141\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;</h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#133-141\">source</a><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, &lt;<a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::slice::Iter\">Iter</a>&lt;'a, T&gt; as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n-returning the final result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#133-141\">source</a><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n-    <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::slice::Iter\">Iter</a>&lt;'a, T&gt;: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&lt;<a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::slice::Iter\">Iter</a>&lt;'a, T&gt; as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#133-141\">source</a><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::slice::Iter\">Iter</a>&lt;'a, T&gt;: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&lt;<a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::slice::Iter\">Iter</a>&lt;'a, T&gt; as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#133-141\">source</a><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::slice::Iter\">Iter</a>&lt;'a, T&gt;: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&lt;<a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::slice::Iter\">Iter</a>&lt;'a, T&gt; as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#133-141\">source</a><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;<a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::slice::Iter\">Iter</a>&lt;'a, T&gt; as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::slice::Iter\">Iter</a>&lt;'a, T&gt;: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;&lt;<a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::slice::Iter\">Iter</a>&lt;'a, T&gt; as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#133-141\">source</a><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n-    <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::slice::Iter\">Iter</a>&lt;'a, T&gt;: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&lt;<a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::slice::Iter\">Iter</a>&lt;'a, T&gt; as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n-the first non-none result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#133-141\">source</a><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::slice::Iter\">Iter</a>&lt;'a, T&gt;: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&lt;<a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::slice::Iter\">Iter</a>&lt;'a, T&gt; as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rposition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#133-141\">source</a><a href=\"#method.rposition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.rposition\" class=\"fn\">rposition</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&lt;<a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::slice::Iter\">Iter</a>&lt;'a, T&gt; as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,\n-    <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::slice::Iter\">Iter</a>&lt;'a, T&gt;: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> + <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator from the right, returning its\n-index. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.rposition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#134-137\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::slice::Iter\">Iter</a>&lt;'a, T&gt;: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;&lt;<a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::slice::Iter\">Iter</a>&lt;'a, T&gt; as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;&lt;<a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::slice::Iter\">Iter</a>&lt;'a, T&gt; as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-Iter%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#133-141\">source</a><a href=\"#impl-DoubleEndedIterator-for-Iter%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::slice::Iter\">Iter</a>&lt;'a, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#133-141\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#133-141\">source</a><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#133-141\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n+elements starting from the back of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n+final value, starting from the back. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ExactSizeIterator-for-Iter%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#133-141\">source</a><a href=\"#impl-ExactSizeIterator-for-Iter%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::slice::Iter\">Iter</a>&lt;'_, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.len\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#133-141\">source</a><a href=\"#method.len\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\" class=\"fn\">len</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Returns the exact remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_empty\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#133-141\">source</a><a href=\"#method.is_empty\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\" class=\"fn\">is_empty</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>exact_size_is_empty</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/35428\">#35428</a>)</span></div></span><div class='docblock'>Returns <code>true</code> if the iterator is empty. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-Iter%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#133-141\">source</a><a href=\"#impl-Iterator-for-Iter%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::slice::Iter\">Iter</a>&lt;'a, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#133-141\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#133-141\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#133-141\">source</a><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#133-141\">source</a><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#133-141\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#133-141\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;</h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#133-141\">source</a><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, &lt;<a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::slice::Iter\">Iter</a>&lt;'a, T&gt; as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n+returning the final result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#133-141\">source</a><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n+    <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::slice::Iter\">Iter</a>&lt;'a, T&gt;: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&lt;<a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::slice::Iter\">Iter</a>&lt;'a, T&gt; as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#133-141\">source</a><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::slice::Iter\">Iter</a>&lt;'a, T&gt;: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&lt;<a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::slice::Iter\">Iter</a>&lt;'a, T&gt; as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#133-141\">source</a><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::slice::Iter\">Iter</a>&lt;'a, T&gt;: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&lt;<a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::slice::Iter\">Iter</a>&lt;'a, T&gt; as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#133-141\">source</a><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;<a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::slice::Iter\">Iter</a>&lt;'a, T&gt; as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::slice::Iter\">Iter</a>&lt;'a, T&gt;: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;&lt;<a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::slice::Iter\">Iter</a>&lt;'a, T&gt; as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#133-141\">source</a><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n+    <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::slice::Iter\">Iter</a>&lt;'a, T&gt;: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&lt;<a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::slice::Iter\">Iter</a>&lt;'a, T&gt; as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n+the first non-none result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#133-141\">source</a><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::slice::Iter\">Iter</a>&lt;'a, T&gt;: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&lt;<a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::slice::Iter\">Iter</a>&lt;'a, T&gt; as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rposition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#133-141\">source</a><a href=\"#method.rposition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rposition\" class=\"fn\">rposition</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&lt;<a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::slice::Iter\">Iter</a>&lt;'a, T&gt; as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,\n+    <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::slice::Iter\">Iter</a>&lt;'a, T&gt;: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator from the right, returning its\n+index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rposition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#134-137\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::slice::Iter\">Iter</a>&lt;'a, T&gt;: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;&lt;<a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::slice::Iter\">Iter</a>&lt;'a, T&gt; as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;&lt;<a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::slice::Iter\">Iter</a>&lt;'a, T&gt; as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(\n     &amp;mut self\n-) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"../../core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n-the given amount at each iteration. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#480-483\">source</a><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#599-602\">source</a><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    G: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n-between adjacent items of the original iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#761-764\">source</a><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n-element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#883-886\">source</a><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n-should be yielded. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#929-932\">source</a><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#976-978\">source</a><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n-the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1048-1050\">source</a><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n+the given amount at each iteration. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#480-483\">source</a><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#599-602\">source</a><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    G: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n+between adjacent items of the original iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#761-764\">source</a><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n+element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#883-886\">source</a><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n+should be yielded. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#929-932\">source</a><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#976-978\">source</a><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n+the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1048-1050\">source</a><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n to look at the next element of the iterator without consuming it. See\n-their documentation for more information. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1114-1117\">source</a><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1196-1199\">source</a><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1315-1317\">source</a><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1369-1371\">source</a><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n-if the underlying iterator ends sooner. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1417-1420\">source</a><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n-unlike <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1456-1460\">source</a><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n-<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"../../core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n-the windows during mapping overlap as well. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1765-1767\">source</a><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1850-1853\">source</a><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1879-1881\">source</a><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1999-2001\">source</a><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n-    E: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2185-2189\">source</a><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    B: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n+their documentation for more information. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1114-1117\">source</a><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1196-1199\">source</a><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1315-1317\">source</a><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1369-1371\">source</a><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n+if the underlying iterator ends sooner. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1417-1420\">source</a><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n+unlike <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1456-1460\">source</a><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n+<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n+the windows during mapping overlap as well. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1765-1767\">source</a><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1850-1853\">source</a><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1879-1881\">source</a><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1999-2001\">source</a><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n+    E: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2185-2189\">source</a><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n     T: 'a,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n such that all those that return <code>true</code> precede all those that return <code>false</code>.\n-Returns the number of <code>true</code> elements found. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n-such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n-successfully, producing a single, final value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n-iterator, stopping at the first error and returning that error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n-operation. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n+Returns the number of <code>true</code> elements found. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n+such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n+successfully, producing a single, final value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n+iterator, stopping at the first error and returning that error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n+operation. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n-closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n+closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n-the first true result or the first error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3348-3350\">source</a><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3385-3389\">source</a><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n-    FromA: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n-    FromB: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3464-3467\">source</a><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cycle\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3497-3499\">source</a><a href=\"#method.cycle\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cycle\" class=\"fn\">cycle</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/cycle/struct.Cycle.html\" title=\"struct core::iter::adapters::cycle::Cycle\">Cycle</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section></summary><div class='docblock'>Repeats an iterator endlessly. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cycle\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    S: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n-this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n+the first true result or the first error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3348-3350\">source</a><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3385-3389\">source</a><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n+    FromA: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n+    FromB: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3464-3467\">source</a><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cycle\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3497-3499\">source</a><a href=\"#method.cycle\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cycle\" class=\"fn\">cycle</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cycle/struct.Cycle.html\" title=\"struct core::iter::adapters::cycle::Cycle\">Cycle</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section></summary><div class='docblock'>Repeats an iterator endlessly. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cycle\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    S: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n+this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n evaluation, returning a result without comparing the remaining elements.\n-As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another with respect to the specified equality function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n-    K: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n-function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-Iter%3C'_,+T%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/iter.rs.html#133-141\">source</a></span><a href=\"#impl-FusedIterator-for-Iter%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::slice::Iter\">Iter</a>&lt;'_, T&gt;</h3></section><section id=\"impl-Send-for-Iter%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#85\">source</a><a href=\"#impl-Send-for-Iter%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::slice::Iter\">Iter</a>&lt;'_, T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Sync-for-Iter%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#83\">source</a><a href=\"#impl-Sync-for-Iter%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::slice::Iter\">Iter</a>&lt;'_, T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-TrustedLen-for-Iter%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#133-141\">source</a><a href=\"#impl-TrustedLen-for-Iter%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/iter/traits/marker/trait.TrustedLen.html\" title=\"trait core::iter::traits::marker::TrustedLen\">TrustedLen</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::slice::Iter\">Iter</a>&lt;'_, T&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-Iter%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-Iter%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::slice::Iter\">Iter</a>&lt;'a, T&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-Iter%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-Iter%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::slice::Iter\">Iter</a>&lt;'a, T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Unpin-for-Iter%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-Iter%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::slice::Iter\">Iter</a>&lt;'a, T&gt;</h3></section><section id=\"impl-UnwindSafe-for-Iter%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-Iter%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::slice::Iter\">Iter</a>&lt;'a, T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another with respect to the specified equality function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n+function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-Iter%3C'_,+T%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#133-141\">source</a></span><a href=\"#impl-FusedIterator-for-Iter%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::slice::Iter\">Iter</a>&lt;'_, T&gt;</h3></section><section id=\"impl-Send-for-Iter%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#85\">source</a><a href=\"#impl-Send-for-Iter%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::slice::Iter\">Iter</a>&lt;'_, T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Sync-for-Iter%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#83\">source</a><a href=\"#impl-Sync-for-Iter%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::slice::Iter\">Iter</a>&lt;'_, T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-TrustedLen-for-Iter%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#133-141\">source</a><a href=\"#impl-TrustedLen-for-Iter%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.TrustedLen.html\" title=\"trait core::iter::traits::marker::TrustedLen\">TrustedLen</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::slice::Iter\">Iter</a>&lt;'_, T&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-Iter%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-Iter%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::slice::Iter\">Iter</a>&lt;'a, T&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-Iter%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-Iter%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::slice::Iter\">Iter</a>&lt;'a, T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Unpin-for-Iter%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-Iter%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::slice::Iter\">Iter</a>&lt;'a, T&gt;</h3></section><section id=\"impl-UnwindSafe-for-Iter%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-Iter%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.Iter.html\" title=\"struct alloc::slice::Iter\">Iter</a>&lt;'a, T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div><script type=\"text/json\" id=\"notable-traits-data\">{\"Iter<'_, T>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.Iter.html\\\" title=\\\"struct alloc::slice::Iter\\\">Iter</a>&lt;'a, T&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.Iter.html\\\" title=\\\"struct alloc::slice::Iter\\\">Iter</a>&lt;'a, T&gt;</div><div class=\\\"where\\\">    type <a href=\\\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = <a class=\\\"primitive\\\" href=\\\"../../core/primitive.reference.html\\\">&amp;'a T</a>;</div>\"}</script></section></div></main></body></html>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div><script type=\"text/json\" id=\"notable-traits-data\">{\"Iter<'_, T>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.Iter.html\\\" title=\\\"struct alloc::slice::Iter\\\">Iter</a>&lt;'a, T&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.Iter.html\\\" title=\\\"struct alloc::slice::Iter\\\">Iter</a>&lt;'a, T&gt;</div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;'a T</a>;</div>\"}</script></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/slice/struct.IterMut.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/slice/struct.IterMut.html", "unified_diff": "@@ -1,26 +1,26 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"Mutable slice iterator.\"><title>IterMut in alloc::slice - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2\"><link 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src=\"../../static.files/storage-4c98445ec4002617.js\"></script><script defer src=\"sidebar-items1.78.0.js\"></script><script defer src=\"../../static.files/main-12cf3b4f4f9dc36d.js\"></script><noscript><link rel=\"stylesheet\" href=\"../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc struct\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">IterMut</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#implementations\">Methods</a></h3><ul class=\"block method\"><li><a href=\"#method.as_mut_slice\">as_mut_slice</a></li><li><a href=\"#method.as_slice\">as_slice</a></li><li><a href=\"#method.into_slice\">into_slice</a></li></ul><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-AsRef%3C%5BT%5D%3E-for-IterMut%3C'_,+T%3E\">AsRef&lt;[T]&gt;</a></li><li><a href=\"#impl-Debug-for-IterMut%3C'_,+T%3E\">Debug</a></li><li><a href=\"#impl-Default-for-IterMut%3C'_,+T%3E\">Default</a></li><li><a href=\"#impl-DoubleEndedIterator-for-IterMut%3C'a,+T%3E\">DoubleEndedIterator</a></li><li><a href=\"#impl-ExactSizeIterator-for-IterMut%3C'_,+T%3E\">ExactSizeIterator</a></li><li><a href=\"#impl-FusedIterator-for-IterMut%3C'_,+T%3E\">FusedIterator</a></li><li><a href=\"#impl-Iterator-for-IterMut%3C'a,+T%3E\">Iterator</a></li><li><a href=\"#impl-Send-for-IterMut%3C'_,+T%3E\">Send</a></li><li><a href=\"#impl-Sync-for-IterMut%3C'_,+T%3E\">Sync</a></li><li><a href=\"#impl-TrustedLen-for-IterMut%3C'_,+T%3E\">TrustedLen</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-UnwindSafe-for-IterMut%3C'a,+T%3E\">!UnwindSafe</a></li><li><a href=\"#impl-Freeze-for-IterMut%3C'a,+T%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-IterMut%3C'a,+T%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Unpin-for-IterMut%3C'a,+T%3E\">Unpin</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-IntoIterator-for-I\">IntoIterator</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::slice</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">slice</a>::<wbr><a class=\"struct\" href=\"#\">IterMut</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/iter.rs.html#185\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct IterMut&lt;'a, T&gt;<div class=\"where\">where\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">slice</a>::<wbr><a class=\"struct\" href=\"#\">IterMut</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#185\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct IterMut&lt;'a, T&gt;<div class=\"where\">where\n     T: 'a,</div>{ <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>Mutable slice iterator.</p>\n-<p>This struct is created by the <a href=\"../../core/primitive.slice.html#method.iter_mut\" title=\"method slice::iter_mut\"><code>iter_mut</code></a> method on <a href=\"../../core/primitive.slice.html\" title=\"primitive slice\">slices</a>.</p>\n+<p>This struct is created by the <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.iter_mut\" title=\"method slice::iter_mut\"><code>iter_mut</code></a> method on <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\" title=\"primitive slice\">slices</a>.</p>\n <h2 id=\"examples\"><a class=\"doc-anchor\" href=\"#examples\">\u00a7</a>Examples</h2>\n <p>Basic usage:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"comment\">// First, we declare a type which has `iter_mut` method to get the `IterMut`\n // struct (`&amp;[usize]` here):\n </span><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>slice = <span class=\"kw-2\">&amp;mut </span>[<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>];\n \n <span class=\"comment\">// Then, we iterate over it and increment each element value:\n </span><span class=\"kw\">for </span>element <span class=\"kw\">in </span>slice.iter_mut() {\n     <span class=\"kw-2\">*</span>element += <span class=\"number\">1</span>;\n }\n \n <span class=\"comment\">// We now have \"[2, 3, 4]\":\n </span><span class=\"macro\">println!</span>(<span class=\"string\">\"{slice:?}\"</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A//+First,+we+declare+a+type+which+has+%60iter_mut%60+method+to+get+the+%60IterMut%60%0A//+struct+(%60%26%5Busize%5D%60+here):%0Afn+main()+%7B%0A++++let+mut+slice+=+%26mut+%5B1,+2,+3%5D;%0A++++%0A++++//+Then,+we+iterate+over+it+and+increment+each+element+value:%0A++++for+element+in+slice.iter_mut()+%7B%0A++++++++*element+%2B=+1;%0A++++%7D%0A++++%0A++++//+We+now+have+%22%5B2,+3,+4%5D%22:%0A++++println!(%22%7Bslice:?%7D%22);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-IterMut%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#210\">source</a><a href=\"#impl-IterMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::slice::IterMut\">IterMut</a>&lt;'a, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_slice\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.4.0\">1.4.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/iter.rs.html#274\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.into_slice\" class=\"fn\">into_slice</a>(self) -&gt; &amp;'a mut <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a></h4></section></summary><div class=\"docblock\"><p>Views the underlying data as a subslice of the original data.</p>\n+</div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-IterMut%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#210\">source</a><a href=\"#impl-IterMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::slice::IterMut\">IterMut</a>&lt;'a, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_slice\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.4.0\">1.4.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#274\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.into_slice\" class=\"fn\">into_slice</a>(self) -&gt; &amp;'a mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a></h4></section></summary><div class=\"docblock\"><p>Views the underlying data as a subslice of the original data.</p>\n <p>To avoid creating <code>&amp;mut</code> references that alias, this is forced\n to consume the iterator.</p>\n <h5 id=\"examples-1\"><a class=\"doc-anchor\" href=\"#examples-1\">\u00a7</a>Examples</h5>\n <p>Basic usage:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"comment\">// First, we declare a type which has `iter_mut` method to get the `IterMut`\n // struct (`&amp;[usize]` here):\n@@ -40,15 +40,15 @@\n     <span class=\"comment\">// First we get back the iterator:\n     </span><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>iter = slice.iter_mut();\n     <span class=\"comment\">// We change the value of the first element of the slice returned by the `next` method:\n     </span><span class=\"kw-2\">*</span>iter.next().unwrap() += <span class=\"number\">1</span>;\n }\n <span class=\"comment\">// Now slice is \"[2, 2, 3]\":\n </span><span class=\"macro\">println!</span>(<span class=\"string\">\"{slice:?}\"</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A//+First,+we+declare+a+type+which+has+%60iter_mut%60+method+to+get+the+%60IterMut%60%0A//+struct+(%60%26%5Busize%5D%60+here):%0Afn+main()+%7B%0A++++let+mut+slice+=+%26mut+%5B1,+2,+3%5D;%0A++++%0A++++%7B%0A++++++++//+Then,+we+get+the+iterator:%0A++++++++let+mut+iter+=+slice.iter_mut();%0A++++++++//+We+move+to+next+element:%0A++++++++iter.next();%0A++++++++//+So+if+we+print+what+%60into_slice%60+method+returns+here,+we+have+%22%5B2,+3%5D%22:%0A++++++++println!(%22%7B:?%7D%22,+iter.into_slice());%0A++++%7D%0A++++%0A++++//+Now+let's+modify+a+value+of+the+slice:%0A++++%7B%0A++++++++//+First+we+get+back+the+iterator:%0A++++++++let+mut+iter+=+slice.iter_mut();%0A++++++++//+We+change+the+value+of+the+first+element+of+the+slice+returned+by+the+%60next%60+method:%0A++++++++*iter.next().unwrap()+%2B=+1;%0A++++%7D%0A++++//+Now+slice+is+%22%5B2,+2,+3%5D%22:%0A++++println!(%22%7Bslice:?%7D%22);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_slice\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.53.0\">1.53.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/iter.rs.html#306\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.as_slice\" class=\"fn\">as_slice</a>(&amp;self) -&gt; &amp;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a></h4></section></summary><div class=\"docblock\"><p>Views the underlying data as a subslice of the original data.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_slice\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.53.0\">1.53.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#306\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.as_slice\" class=\"fn\">as_slice</a>(&amp;self) -&gt; &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a></h4></section></summary><div class=\"docblock\"><p>Views the underlying data as a subslice of the original data.</p>\n <p>To avoid creating <code>&amp;mut [T]</code> references that alias, the returned slice\n borrows its lifetime from the iterator the method is applied on.</p>\n <h5 id=\"examples-2\"><a class=\"doc-anchor\" href=\"#examples-2\">\u00a7</a>Examples</h5>\n <p>Basic usage:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>slice: <span class=\"kw-2\">&amp;mut </span>[usize] = <span class=\"kw-2\">&amp;mut </span>[<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>];\n \n@@ -57,15 +57,15 @@\n <span class=\"comment\">// So if we check what the `as_slice` method returns here, we have \"[1, 2, 3]\":\n </span><span class=\"macro\">assert_eq!</span>(iter.as_slice(), <span class=\"kw-2\">&amp;</span>[<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>]);\n \n <span class=\"comment\">// Next, we move to the second element of the slice:\n </span>iter.next();\n <span class=\"comment\">// Now `as_slice` returns \"[2, 3]\":\n </span><span class=\"macro\">assert_eq!</span>(iter.as_slice(), <span class=\"kw-2\">&amp;</span>[<span class=\"number\">2</span>, <span class=\"number\">3</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+slice:+%26mut+%5Busize%5D+=+%26mut+%5B1,+2,+3%5D;%0A++++%0A++++//+First,+we+get+the+iterator:%0A++++let+mut+iter+=+slice.iter_mut();%0A++++//+So+if+we+check+what+the+%60as_slice%60+method+returns+here,+we+have+%22%5B1,+2,+3%5D%22:%0A++++assert_eq!(iter.as_slice(),+%26%5B1,+2,+3%5D);%0A++++%0A++++//+Next,+we+move+to+the+second+element+of+the+slice:%0A++++iter.next();%0A++++//+Now+%60as_slice%60+returns+%22%5B2,+3%5D%22:%0A++++assert_eq!(iter.as_slice(),+%26%5B2,+3%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_mut_slice\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#344\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.as_mut_slice\" class=\"fn\">as_mut_slice</a>(&amp;mut self) -&gt; &amp;mut <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>slice_iter_mut_as_mut_slice</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/93079\">#93079</a>)</span></div></span></summary><div class=\"docblock\"><p>Views the underlying data as a mutable subslice of the original data.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_mut_slice\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#344\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.as_mut_slice\" class=\"fn\">as_mut_slice</a>(&amp;mut self) -&gt; &amp;mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>slice_iter_mut_as_mut_slice</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/93079\">#93079</a>)</span></div></span></summary><div class=\"docblock\"><p>Views the underlying data as a mutable subslice of the original data.</p>\n <p>To avoid creating <code>&amp;mut [T]</code> references that alias, the returned slice\n borrows its lifetime from the iterator the method is applied on.</p>\n <h5 id=\"examples-3\"><a class=\"doc-anchor\" href=\"#examples-3\">\u00a7</a>Examples</h5>\n <p>Basic usage:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(slice_iter_mut_as_mut_slice)]\n \n@@ -83,222 +83,222 @@\n mut_slice[<span class=\"number\">2</span>] = <span class=\"number\">5</span>;\n \n <span class=\"comment\">// Next, we can move to the second element of the slice, checking that\n // it yields the value we just wrote:\n </span><span class=\"macro\">assert_eq!</span>(iter.next(), <span class=\"prelude-val\">Some</span>(<span class=\"kw-2\">&amp;mut </span><span class=\"number\">4</span>));\n <span class=\"comment\">// Now `as_mut_slice` returns \"[2, 5]\":\n </span><span class=\"macro\">assert_eq!</span>(iter.as_mut_slice(), <span class=\"kw-2\">&amp;mut </span>[<span class=\"number\">2</span>, <span class=\"number\">5</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(slice_iter_mut_as_mut_slice)%5D%0A%0Afn+main()+%7B%0A++++let+mut+slice:+%26mut+%5Busize%5D+=+%26mut+%5B1,+2,+3%5D;%0A++++%0A++++//+First,+we+get+the+iterator:%0A++++let+mut+iter+=+slice.iter_mut();%0A++++//+Then,+we+get+a+mutable+slice+from+it:%0A++++let+mut_slice+=+iter.as_mut_slice();%0A++++//+So+if+we+check+what+the+%60as_mut_slice%60+method+returned,+we+have+%22%5B1,+2,+3%5D%22:%0A++++assert_eq!(mut_slice,+%26mut+%5B1,+2,+3%5D);%0A++++%0A++++//+We+can+use+it+to+mutate+the+slice:%0A++++mut_slice%5B0%5D+=+4;%0A++++mut_slice%5B2%5D+=+5;%0A++++%0A++++//+Next,+we+can+move+to+the+second+element+of+the+slice,+checking+that%0A++++//+it+yields+the+value+we+just+wrote:%0A++++assert_eq!(iter.next(),+Some(%26mut+4));%0A++++//+Now+%60as_mut_slice%60+returns+%22%5B2,+5%5D%22:%0A++++assert_eq!(iter.as_mut_slice(),+%26mut+%5B2,+5%5D);%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-AsRef%3C%5BT%5D%3E-for-IterMut%3C'_,+T%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.53.0\">1.53.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/iter.rs.html#353\">source</a></span><a href=\"#impl-AsRef%3C%5BT%5D%3E-for-IterMut%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/convert/trait.AsRef.html\" title=\"trait core::convert::AsRef\">AsRef</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt; for <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::slice::IterMut\">IterMut</a>&lt;'_, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#355\">source</a><a href=\"#method.as_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.AsRef.html#tymethod.as_ref\" class=\"fn\">as_ref</a>(&amp;self) -&gt; &amp;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a></h4></section></summary><div class='docblock'>Converts this type into a shared reference of the (usually inferred) input type.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-IterMut%3C'_,+T%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.9.0\">1.9.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/iter.rs.html#199\">source</a></span><a href=\"#impl-Debug-for-IterMut%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::slice::IterMut\">IterMut</a>&lt;'_, T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#200\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Default-for-IterMut%3C'_,+T%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.70.0\">1.70.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/iter.rs.html#367\">source</a></span><a href=\"#impl-Default-for-IterMut%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> for <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::slice::IterMut\">IterMut</a>&lt;'_, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.default\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#367\">source</a><a href=\"#method.default\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/default/trait.Default.html#tymethod.default\" class=\"fn\">default</a>() -&gt; <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::slice::IterMut\">IterMut</a>&lt;'_, T&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"IterMut&lt;&#39;_, T&gt;\">\u24d8</a></h4></section></summary><div class=\"docblock\"><p>Creates an empty slice iterator.</p>\n+</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-AsRef%3C%5BT%5D%3E-for-IterMut%3C'_,+T%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.53.0\">1.53.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#353\">source</a></span><a href=\"#impl-AsRef%3C%5BT%5D%3E-for-IterMut%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.AsRef.html\" title=\"trait core::convert::AsRef\">AsRef</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt; for <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::slice::IterMut\">IterMut</a>&lt;'_, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#355\">source</a><a href=\"#method.as_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.AsRef.html#tymethod.as_ref\" class=\"fn\">as_ref</a>(&amp;self) -&gt; &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a></h4></section></summary><div class='docblock'>Converts this type into a shared reference of the (usually inferred) input type.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-IterMut%3C'_,+T%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.9.0\">1.9.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#199\">source</a></span><a href=\"#impl-Debug-for-IterMut%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::slice::IterMut\">IterMut</a>&lt;'_, T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#200\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Default-for-IterMut%3C'_,+T%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.70.0\">1.70.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#367\">source</a></span><a href=\"#impl-Default-for-IterMut%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> for <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::slice::IterMut\">IterMut</a>&lt;'_, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.default\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#367\">source</a><a href=\"#method.default\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html#tymethod.default\" class=\"fn\">default</a>() -&gt; <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::slice::IterMut\">IterMut</a>&lt;'_, T&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"IterMut&lt;&#39;_, T&gt;\">\u24d8</a></h4></section></summary><div class=\"docblock\"><p>Creates an empty slice iterator.</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>iter: IterMut &lt; <span class=\"lifetime\">'_</span>, u8 &gt; = Default::default();\n <span class=\"macro\">assert_eq!</span>(iter.len(), <span class=\"number\">0</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+core::slice::IterMut;%0A++++let+iter:+IterMut+%3C+'_,+u8+%3E+=+Default::default();%0A++++assert_eq!(iter.len(),+0);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-IterMut%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#367\">source</a><a href=\"#impl-DoubleEndedIterator-for-IterMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::slice::IterMut\">IterMut</a>&lt;'a, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#367\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a mut T</a>&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#367\">source</a><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a mut T</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#367\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n-elements starting from the back of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n-final value, starting from the back. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ExactSizeIterator-for-IterMut%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#367\">source</a><a href=\"#impl-ExactSizeIterator-for-IterMut%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> for <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::slice::IterMut\">IterMut</a>&lt;'_, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.len\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#367\">source</a><a href=\"#method.len\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\" class=\"fn\">len</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Returns the exact remaining length of the iterator. <a href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_empty\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#367\">source</a><a href=\"#method.is_empty\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\" class=\"fn\">is_empty</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>exact_size_is_empty</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/35428\">#35428</a>)</span></div></span><div class='docblock'>Returns <code>true</code> if the iterator is empty. <a href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-IterMut%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#367\">source</a><a href=\"#impl-Iterator-for-IterMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::slice::IterMut\">IterMut</a>&lt;'a, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a mut T</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#367\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a mut T</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#367\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#367\">source</a><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#367\">source</a><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a mut T</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#367\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#367\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a mut T</a>&gt;</h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#367\">source</a><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, &lt;<a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::slice::IterMut\">IterMut</a>&lt;'a, T&gt; as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n-returning the final result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#367\">source</a><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n-    <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::slice::IterMut\">IterMut</a>&lt;'a, T&gt;: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&lt;<a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::slice::IterMut\">IterMut</a>&lt;'a, T&gt; as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#367\">source</a><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::slice::IterMut\">IterMut</a>&lt;'a, T&gt;: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&lt;<a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::slice::IterMut\">IterMut</a>&lt;'a, T&gt; as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#367\">source</a><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::slice::IterMut\">IterMut</a>&lt;'a, T&gt;: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&lt;<a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::slice::IterMut\">IterMut</a>&lt;'a, T&gt; as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#367\">source</a><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-IterMut%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#367\">source</a><a href=\"#impl-DoubleEndedIterator-for-IterMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::slice::IterMut\">IterMut</a>&lt;'a, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#367\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a mut T</a>&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#367\">source</a><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a mut T</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#367\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n+elements starting from the back of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n+final value, starting from the back. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ExactSizeIterator-for-IterMut%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#367\">source</a><a href=\"#impl-ExactSizeIterator-for-IterMut%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> for <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::slice::IterMut\">IterMut</a>&lt;'_, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.len\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#367\">source</a><a href=\"#method.len\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\" class=\"fn\">len</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Returns the exact remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_empty\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#367\">source</a><a href=\"#method.is_empty\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\" class=\"fn\">is_empty</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>exact_size_is_empty</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/35428\">#35428</a>)</span></div></span><div class='docblock'>Returns <code>true</code> if the iterator is empty. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-IterMut%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#367\">source</a><a href=\"#impl-Iterator-for-IterMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::slice::IterMut\">IterMut</a>&lt;'a, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a mut T</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#367\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a mut T</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#367\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#367\">source</a><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#367\">source</a><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a mut T</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#367\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#367\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a mut T</a>&gt;</h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#367\">source</a><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, &lt;<a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::slice::IterMut\">IterMut</a>&lt;'a, T&gt; as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n+returning the final result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#367\">source</a><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n+    <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::slice::IterMut\">IterMut</a>&lt;'a, T&gt;: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&lt;<a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::slice::IterMut\">IterMut</a>&lt;'a, T&gt; as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#367\">source</a><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::slice::IterMut\">IterMut</a>&lt;'a, T&gt;: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&lt;<a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::slice::IterMut\">IterMut</a>&lt;'a, T&gt; as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#367\">source</a><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::slice::IterMut\">IterMut</a>&lt;'a, T&gt;: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&lt;<a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::slice::IterMut\">IterMut</a>&lt;'a, T&gt; as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#367\">source</a><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(\n     &amp;mut self,\n     predicate: P\n-) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;<a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::slice::IterMut\">IterMut</a>&lt;'a, T&gt; as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::slice::IterMut\">IterMut</a>&lt;'a, T&gt;: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;&lt;<a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::slice::IterMut\">IterMut</a>&lt;'a, T&gt; as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#367\">source</a><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n-    <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::slice::IterMut\">IterMut</a>&lt;'a, T&gt;: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&lt;<a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::slice::IterMut\">IterMut</a>&lt;'a, T&gt; as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n-the first non-none result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#367\">source</a><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::slice::IterMut\">IterMut</a>&lt;'a, T&gt;: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&lt;<a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::slice::IterMut\">IterMut</a>&lt;'a, T&gt; as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rposition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#367\">source</a><a href=\"#method.rposition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.rposition\" class=\"fn\">rposition</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&lt;<a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::slice::IterMut\">IterMut</a>&lt;'a, T&gt; as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,\n-    <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::slice::IterMut\">IterMut</a>&lt;'a, T&gt;: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> + <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator from the right, returning its\n-index. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.rposition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;<a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::slice::IterMut\">IterMut</a>&lt;'a, T&gt; as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::slice::IterMut\">IterMut</a>&lt;'a, T&gt;: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;&lt;<a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::slice::IterMut\">IterMut</a>&lt;'a, T&gt; as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#367\">source</a><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n+    <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::slice::IterMut\">IterMut</a>&lt;'a, T&gt;: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&lt;<a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::slice::IterMut\">IterMut</a>&lt;'a, T&gt; as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n+the first non-none result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#367\">source</a><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::slice::IterMut\">IterMut</a>&lt;'a, T&gt;: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&lt;<a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::slice::IterMut\">IterMut</a>&lt;'a, T&gt; as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rposition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#367\">source</a><a href=\"#method.rposition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rposition\" class=\"fn\">rposition</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&lt;<a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::slice::IterMut\">IterMut</a>&lt;'a, T&gt; as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,\n+    <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::slice::IterMut\">IterMut</a>&lt;'a, T&gt;: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator from the right, returning its\n+index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rposition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(\n     &amp;mut self\n-) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"../../core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n-the given amount at each iteration. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#480-483\">source</a><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#599-602\">source</a><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    G: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n-between adjacent items of the original iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#761-764\">source</a><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n-element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#883-886\">source</a><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n-should be yielded. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#929-932\">source</a><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#976-978\">source</a><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n-the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1048-1050\">source</a><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n+the given amount at each iteration. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#480-483\">source</a><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#599-602\">source</a><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    G: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n+between adjacent items of the original iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#761-764\">source</a><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n+element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#883-886\">source</a><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n+should be yielded. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#929-932\">source</a><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#976-978\">source</a><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n+the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1048-1050\">source</a><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n to look at the next element of the iterator without consuming it. See\n-their documentation for more information. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1114-1117\">source</a><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1196-1199\">source</a><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1315-1317\">source</a><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1369-1371\">source</a><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n-if the underlying iterator ends sooner. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1417-1420\">source</a><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n-unlike <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1456-1460\">source</a><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n-<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"../../core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n-the windows during mapping overlap as well. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1765-1767\">source</a><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1850-1853\">source</a><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1879-1881\">source</a><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1999-2001\">source</a><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n-    E: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2185-2189\">source</a><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    B: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n+their documentation for more information. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1114-1117\">source</a><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1196-1199\">source</a><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1315-1317\">source</a><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1369-1371\">source</a><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n+if the underlying iterator ends sooner. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1417-1420\">source</a><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n+unlike <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1456-1460\">source</a><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n+<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n+the windows during mapping overlap as well. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1765-1767\">source</a><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1850-1853\">source</a><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1879-1881\">source</a><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1999-2001\">source</a><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n+    E: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2185-2189\">source</a><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n     T: 'a,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n such that all those that return <code>true</code> precede all those that return <code>false</code>.\n-Returns the number of <code>true</code> elements found. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n-such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n-successfully, producing a single, final value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n-iterator, stopping at the first error and returning that error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n-operation. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n+Returns the number of <code>true</code> elements found. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n+such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n+successfully, producing a single, final value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n+iterator, stopping at the first error and returning that error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n+operation. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n-closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n+closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n-the first true result or the first error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3348-3350\">source</a><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3385-3389\">source</a><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n-    FromA: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n-    FromB: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3464-3467\">source</a><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    S: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n-this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n+the first true result or the first error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3348-3350\">source</a><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3385-3389\">source</a><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n+    FromA: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n+    FromB: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3464-3467\">source</a><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    S: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n+this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n evaluation, returning a result without comparing the remaining elements.\n-As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another with respect to the specified equality function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n-    K: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n-function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-IterMut%3C'_,+T%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/iter.rs.html#367\">source</a></span><a href=\"#impl-FusedIterator-for-IterMut%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::slice::IterMut\">IterMut</a>&lt;'_, T&gt;</h3></section><section id=\"impl-Send-for-IterMut%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#208\">source</a><a href=\"#impl-Send-for-IterMut%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::slice::IterMut\">IterMut</a>&lt;'_, T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-IterMut%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#206\">source</a><a href=\"#impl-Sync-for-IterMut%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::slice::IterMut\">IterMut</a>&lt;'_, T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-TrustedLen-for-IterMut%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#367\">source</a><a href=\"#impl-TrustedLen-for-IterMut%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/iter/traits/marker/trait.TrustedLen.html\" title=\"trait core::iter::traits::marker::TrustedLen\">TrustedLen</a> for <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::slice::IterMut\">IterMut</a>&lt;'_, T&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-IterMut%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-IterMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::slice::IterMut\">IterMut</a>&lt;'a, T&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-IterMut%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-IterMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::slice::IterMut\">IterMut</a>&lt;'a, T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Unpin-for-IterMut%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-IterMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::slice::IterMut\">IterMut</a>&lt;'a, T&gt;</h3></section><section id=\"impl-UnwindSafe-for-IterMut%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-IterMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; !<a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::slice::IterMut\">IterMut</a>&lt;'a, T&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another with respect to the specified equality function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n+function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-IterMut%3C'_,+T%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#367\">source</a></span><a href=\"#impl-FusedIterator-for-IterMut%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::slice::IterMut\">IterMut</a>&lt;'_, T&gt;</h3></section><section id=\"impl-Send-for-IterMut%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#208\">source</a><a href=\"#impl-Send-for-IterMut%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::slice::IterMut\">IterMut</a>&lt;'_, T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-IterMut%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#206\">source</a><a href=\"#impl-Sync-for-IterMut%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::slice::IterMut\">IterMut</a>&lt;'_, T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-TrustedLen-for-IterMut%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#367\">source</a><a href=\"#impl-TrustedLen-for-IterMut%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.TrustedLen.html\" title=\"trait core::iter::traits::marker::TrustedLen\">TrustedLen</a> for <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::slice::IterMut\">IterMut</a>&lt;'_, T&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-IterMut%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-IterMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::slice::IterMut\">IterMut</a>&lt;'a, T&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-IterMut%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-IterMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::slice::IterMut\">IterMut</a>&lt;'a, T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Unpin-for-IterMut%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-IterMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::slice::IterMut\">IterMut</a>&lt;'a, T&gt;</h3></section><section id=\"impl-UnwindSafe-for-IterMut%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-IterMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; !<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.IterMut.html\" title=\"struct alloc::slice::IterMut\">IterMut</a>&lt;'a, T&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div><script type=\"text/json\" id=\"notable-traits-data\">{\"IterMut<'_, T>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.IterMut.html\\\" title=\\\"struct alloc::slice::IterMut\\\">IterMut</a>&lt;'a, T&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.IterMut.html\\\" title=\\\"struct alloc::slice::IterMut\\\">IterMut</a>&lt;'a, T&gt;</div><div class=\\\"where\\\">    type <a href=\\\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = <a class=\\\"primitive\\\" href=\\\"../../core/primitive.reference.html\\\">&amp;'a mut T</a>;</div>\"}</script></section></div></main></body></html>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div><script type=\"text/json\" id=\"notable-traits-data\">{\"IterMut<'_, T>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.IterMut.html\\\" title=\\\"struct alloc::slice::IterMut\\\">IterMut</a>&lt;'a, T&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.IterMut.html\\\" title=\\\"struct alloc::slice::IterMut\\\">IterMut</a>&lt;'a, T&gt;</div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;'a mut T</a>;</div>\"}</script></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/slice/struct.RChunks.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/slice/struct.RChunks.html", "unified_diff": "@@ -1,222 +1,222 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, 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class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">RChunks</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Clone-for-RChunks%3C'_,+T%3E\">Clone</a></li><li><a href=\"#impl-Debug-for-RChunks%3C'a,+T%3E\">Debug</a></li><li><a href=\"#impl-DoubleEndedIterator-for-RChunks%3C'a,+T%3E\">DoubleEndedIterator</a></li><li><a href=\"#impl-ExactSizeIterator-for-RChunks%3C'_,+T%3E\">ExactSizeIterator</a></li><li><a href=\"#impl-FusedIterator-for-RChunks%3C'_,+T%3E\">FusedIterator</a></li><li><a href=\"#impl-Iterator-for-RChunks%3C'a,+T%3E\">Iterator</a></li><li><a href=\"#impl-TrustedLen-for-RChunks%3C'_,+T%3E\">TrustedLen</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-Freeze-for-RChunks%3C'a,+T%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-RChunks%3C'a,+T%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-RChunks%3C'a,+T%3E\">Send</a></li><li><a href=\"#impl-Sync-for-RChunks%3C'a,+T%3E\">Sync</a></li><li><a href=\"#impl-Unpin-for-RChunks%3C'a,+T%3E\">Unpin</a></li><li><a href=\"#impl-UnwindSafe-for-RChunks%3C'a,+T%3E\">UnwindSafe</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-IntoIterator-for-I\">IntoIterator</a></li><li><a href=\"#impl-ToOwned-for-T\">ToOwned</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::slice</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">slice</a>::<wbr><a class=\"struct\" href=\"#\">RChunks</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.31.0\">1.31.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/iter.rs.html#2534\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct RChunks&lt;'a, T&gt;<div class=\"where\">where\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">slice</a>::<wbr><a class=\"struct\" href=\"#\">RChunks</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.31.0\">1.31.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2534\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct RChunks&lt;'a, T&gt;<div class=\"where\">where\n     T: 'a,</div>{ <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>An iterator over a slice in (non-overlapping) chunks (<code>chunk_size</code> elements at a\n time), starting at the end of the slice.</p>\n <p>When the slice len is not evenly divided by the chunk size, the last slice\n of the iteration will be the remainder.</p>\n-<p>This struct is created by the <a href=\"../../core/primitive.slice.html#method.rchunks\" title=\"method slice::rchunks\"><code>rchunks</code></a> method on <a href=\"../../core/primitive.slice.html\" title=\"primitive slice\">slices</a>.</p>\n+<p>This struct is created by the <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.rchunks\" title=\"method slice::rchunks\"><code>rchunks</code></a> method on <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\" title=\"primitive slice\">slices</a>.</p>\n <h2 id=\"example\"><a class=\"doc-anchor\" href=\"#example\">\u00a7</a>Example</h2>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>slice = [<span class=\"string\">'l'</span>, <span class=\"string\">'o'</span>, <span class=\"string\">'r'</span>, <span class=\"string\">'e'</span>, <span class=\"string\">'m'</span>];\n <span class=\"kw\">let </span>iter = slice.rchunks(<span class=\"number\">2</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+slice+=+%5B'l',+'o',+'r',+'e',+'m'%5D;%0A++++let+iter+=+slice.rchunks(2);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-RChunks%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2548\">source</a><a href=\"#impl-Clone-for-RChunks%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.RChunks.html\" title=\"struct alloc::slice::RChunks\">RChunks</a>&lt;'_, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2549\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.RChunks.html\" title=\"struct alloc::slice::RChunks\">RChunks</a>&lt;'_, T&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"RChunks&lt;&#39;_, T&gt;\">\u24d8</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/clone.rs.html#169\">source</a></span><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"../../core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-RChunks%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2531\">source</a><a href=\"#impl-Debug-for-RChunks%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.RChunks.html\" title=\"struct alloc::slice::RChunks\">RChunks</a>&lt;'a, T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + 'a,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2531\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-RChunks%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2635\">source</a><a href=\"#impl-DoubleEndedIterator-for-RChunks%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.RChunks.html\" title=\"struct alloc::slice::RChunks\">RChunks</a>&lt;'a, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2637\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2651\">source</a><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;<a class=\"struct\" href=\"struct.RChunks.html\" title=\"struct alloc::slice::RChunks\">RChunks</a>&lt;'a, T&gt; as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n-elements starting from the back of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n-final value, starting from the back. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ExactSizeIterator-for-RChunks%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2669\">source</a><a href=\"#impl-ExactSizeIterator-for-RChunks%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> for <a class=\"struct\" href=\"struct.RChunks.html\" title=\"struct alloc::slice::RChunks\">RChunks</a>&lt;'_, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.len\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/exact_size.rs.html#116\">source</a></span><a href=\"#method.len\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\" class=\"fn\">len</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Returns the exact remaining length of the iterator. <a href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_empty\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/exact_size.rs.html#148\">source</a><a href=\"#method.is_empty\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\" class=\"fn\">is_empty</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>exact_size_is_empty</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/35428\">#35428</a>)</span></div></span><div class='docblock'>Returns <code>true</code> if the iterator is empty. <a href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-RChunks%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2555\">source</a><a href=\"#impl-Iterator-for-RChunks%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.RChunks.html\" title=\"struct alloc::slice::RChunks\">RChunks</a>&lt;'a, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &amp;'a <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2559\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2577\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2589\">source</a><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2594\">source</a><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;<a class=\"struct\" href=\"struct.RChunks.html\" title=\"struct alloc::slice::RChunks\">RChunks</a>&lt;'a, T&gt; as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2613\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;<a class=\"struct\" href=\"struct.RChunks.html\" title=\"struct alloc::slice::RChunks\">RChunks</a>&lt;'a, T&gt; as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(\n+</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-RChunks%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2548\">source</a><a href=\"#impl-Clone-for-RChunks%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.RChunks.html\" title=\"struct alloc::slice::RChunks\">RChunks</a>&lt;'_, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2549\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.RChunks.html\" title=\"struct alloc::slice::RChunks\">RChunks</a>&lt;'_, T&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"RChunks&lt;&#39;_, T&gt;\">\u24d8</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/clone.rs.html#169\">source</a></span><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-RChunks%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2531\">source</a><a href=\"#impl-Debug-for-RChunks%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.RChunks.html\" title=\"struct alloc::slice::RChunks\">RChunks</a>&lt;'a, T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + 'a,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2531\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-RChunks%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2635\">source</a><a href=\"#impl-DoubleEndedIterator-for-RChunks%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.RChunks.html\" title=\"struct alloc::slice::RChunks\">RChunks</a>&lt;'a, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2637\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2651\">source</a><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;<a class=\"struct\" href=\"struct.RChunks.html\" title=\"struct alloc::slice::RChunks\">RChunks</a>&lt;'a, T&gt; as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n+elements starting from the back of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n+final value, starting from the back. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ExactSizeIterator-for-RChunks%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2669\">source</a><a href=\"#impl-ExactSizeIterator-for-RChunks%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> for <a class=\"struct\" href=\"struct.RChunks.html\" title=\"struct alloc::slice::RChunks\">RChunks</a>&lt;'_, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.len\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/exact_size.rs.html#116\">source</a></span><a href=\"#method.len\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\" class=\"fn\">len</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Returns the exact remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_empty\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/exact_size.rs.html#148\">source</a><a href=\"#method.is_empty\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\" class=\"fn\">is_empty</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>exact_size_is_empty</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/35428\">#35428</a>)</span></div></span><div class='docblock'>Returns <code>true</code> if the iterator is empty. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-RChunks%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2555\">source</a><a href=\"#impl-Iterator-for-RChunks%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.RChunks.html\" title=\"struct alloc::slice::RChunks\">RChunks</a>&lt;'a, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2559\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2577\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2589\">source</a><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2594\">source</a><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;<a class=\"struct\" href=\"struct.RChunks.html\" title=\"struct alloc::slice::RChunks\">RChunks</a>&lt;'a, T&gt; as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2613\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;<a class=\"struct\" href=\"struct.RChunks.html\" title=\"struct alloc::slice::RChunks\">RChunks</a>&lt;'a, T&gt; as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(\n     &amp;mut self\n-) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"../../core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n-the given amount at each iteration. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#480-483\">source</a></span><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#599-602\">source</a></span><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    G: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n-between adjacent items of the original iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#761-764\">source</a></span><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n-element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#883-886\">source</a></span><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n-should be yielded. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#929-932\">source</a></span><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#976-978\">source</a></span><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n-the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1048-1050\">source</a></span><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n+the given amount at each iteration. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#480-483\">source</a></span><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#599-602\">source</a></span><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    G: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n+between adjacent items of the original iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#761-764\">source</a></span><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n+element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#883-886\">source</a></span><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n+should be yielded. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#929-932\">source</a></span><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#976-978\">source</a></span><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n+the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1048-1050\">source</a></span><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n to look at the next element of the iterator without consuming it. See\n-their documentation for more information. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1114-1117\">source</a></span><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1196-1199\">source</a></span><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1315-1317\">source</a></span><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1369-1371\">source</a></span><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n-if the underlying iterator ends sooner. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1417-1420\">source</a></span><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n-unlike <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1456-1460\">source</a></span><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n-<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"../../core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n-the windows during mapping overlap as well. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1765-1767\">source</a></span><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1850-1853\">source</a></span><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1879-1881\">source</a></span><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1999-2001\">source</a></span><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n-    E: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2185-2189\">source</a></span><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    B: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n+their documentation for more information. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1114-1117\">source</a></span><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1196-1199\">source</a></span><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1315-1317\">source</a></span><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1369-1371\">source</a></span><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n+if the underlying iterator ends sooner. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1417-1420\">source</a></span><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n+unlike <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1456-1460\">source</a></span><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n+<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n+the windows during mapping overlap as well. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1765-1767\">source</a></span><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1850-1853\">source</a></span><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1879-1881\">source</a></span><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1999-2001\">source</a></span><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n+    E: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2185-2189\">source</a></span><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n     T: 'a,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n such that all those that return <code>true</code> precede all those that return <code>false</code>.\n-Returns the number of <code>true</code> elements found. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n-such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n-successfully, producing a single, final value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n-iterator, stopping at the first error and returning that error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2580-2583\">source</a></span><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n-returning the final result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n-operation. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n+Returns the number of <code>true</code> elements found. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n+such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n+successfully, producing a single, final value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n+iterator, stopping at the first error and returning that error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2580-2583\">source</a></span><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n+returning the final result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n+operation. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n-closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2748-2751\">source</a></span><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2802-2805\">source</a></span><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2866-2869\">source</a></span><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n-the first non-none result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n+closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2748-2751\">source</a></span><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2802-2805\">source</a></span><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2866-2869\">source</a></span><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n+the first non-none result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n-the first true result or the first error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3039-3042\">source</a></span><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rposition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3104-3107\">source</a></span><a href=\"#method.rposition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.rposition\" class=\"fn\">rposition</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> + <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator from the right, returning its\n-index. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.rposition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3348-3350\">source</a></span><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3385-3389\">source</a></span><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n-    FromA: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n-    FromB: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3464-3467\">source</a></span><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cycle\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3497-3499\">source</a></span><a href=\"#method.cycle\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cycle\" class=\"fn\">cycle</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/cycle/struct.Cycle.html\" title=\"struct core::iter::adapters::cycle::Cycle\">Cycle</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section></summary><div class='docblock'>Repeats an iterator endlessly. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cycle\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    S: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n-this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n+the first true result or the first error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3039-3042\">source</a></span><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rposition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3104-3107\">source</a></span><a href=\"#method.rposition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rposition\" class=\"fn\">rposition</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator from the right, returning its\n+index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rposition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3348-3350\">source</a></span><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3385-3389\">source</a></span><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n+    FromA: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n+    FromB: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3464-3467\">source</a></span><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cycle\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3497-3499\">source</a></span><a href=\"#method.cycle\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cycle\" class=\"fn\">cycle</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cycle/struct.Cycle.html\" title=\"struct core::iter::adapters::cycle::Cycle\">Cycle</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section></summary><div class='docblock'>Repeats an iterator endlessly. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cycle\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    S: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n+this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n evaluation, returning a result without comparing the remaining elements.\n-As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another with respect to the specified equality function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n-    K: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n-function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-RChunks%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2675\">source</a><a href=\"#impl-FusedIterator-for-RChunks%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.RChunks.html\" title=\"struct alloc::slice::RChunks\">RChunks</a>&lt;'_, T&gt;</h3></section><section id=\"impl-TrustedLen-for-RChunks%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2672\">source</a><a href=\"#impl-TrustedLen-for-RChunks%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/iter/traits/marker/trait.TrustedLen.html\" title=\"trait core::iter::traits::marker::TrustedLen\">TrustedLen</a> for <a class=\"struct\" href=\"struct.RChunks.html\" title=\"struct alloc::slice::RChunks\">RChunks</a>&lt;'_, T&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-RChunks%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-RChunks%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.RChunks.html\" title=\"struct alloc::slice::RChunks\">RChunks</a>&lt;'a, T&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-RChunks%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-RChunks%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.RChunks.html\" title=\"struct alloc::slice::RChunks\">RChunks</a>&lt;'a, T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-RChunks%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Send-for-RChunks%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.RChunks.html\" title=\"struct alloc::slice::RChunks\">RChunks</a>&lt;'a, T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Sync-for-RChunks%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Sync-for-RChunks%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.RChunks.html\" title=\"struct alloc::slice::RChunks\">RChunks</a>&lt;'a, T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-RChunks%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-RChunks%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.RChunks.html\" title=\"struct alloc::slice::RChunks\">RChunks</a>&lt;'a, T&gt;</h3></section><section id=\"impl-UnwindSafe-for-RChunks%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-RChunks%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.RChunks.html\" title=\"struct alloc::slice::RChunks\">RChunks</a>&lt;'a, T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another with respect to the specified equality function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n+function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-RChunks%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2675\">source</a><a href=\"#impl-FusedIterator-for-RChunks%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.RChunks.html\" title=\"struct alloc::slice::RChunks\">RChunks</a>&lt;'_, T&gt;</h3></section><section id=\"impl-TrustedLen-for-RChunks%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2672\">source</a><a href=\"#impl-TrustedLen-for-RChunks%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.TrustedLen.html\" title=\"trait core::iter::traits::marker::TrustedLen\">TrustedLen</a> for <a class=\"struct\" href=\"struct.RChunks.html\" title=\"struct alloc::slice::RChunks\">RChunks</a>&lt;'_, T&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-RChunks%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-RChunks%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.RChunks.html\" title=\"struct alloc::slice::RChunks\">RChunks</a>&lt;'a, T&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-RChunks%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-RChunks%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.RChunks.html\" title=\"struct alloc::slice::RChunks\">RChunks</a>&lt;'a, T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-RChunks%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Send-for-RChunks%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.RChunks.html\" title=\"struct alloc::slice::RChunks\">RChunks</a>&lt;'a, T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Sync-for-RChunks%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Sync-for-RChunks%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.RChunks.html\" title=\"struct alloc::slice::RChunks\">RChunks</a>&lt;'a, T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-RChunks%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-RChunks%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.RChunks.html\" title=\"struct alloc::slice::RChunks\">RChunks</a>&lt;'a, T&gt;</h3></section><section id=\"impl-UnwindSafe-for-RChunks%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-RChunks%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.RChunks.html\" title=\"struct alloc::slice::RChunks\">RChunks</a>&lt;'a, T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div><script type=\"text/json\" id=\"notable-traits-data\">{\"RChunks<'_, T>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.RChunks.html\\\" title=\\\"struct alloc::slice::RChunks\\\">RChunks</a>&lt;'a, T&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.RChunks.html\\\" title=\\\"struct alloc::slice::RChunks\\\">RChunks</a>&lt;'a, T&gt;</div><div class=\\\"where\\\">    type <a href=\\\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a <a class=\\\"primitive\\\" href=\\\"../../core/primitive.slice.html\\\">[T]</a>;</div>\"}</script></section></div></main></body></html>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div><script type=\"text/json\" id=\"notable-traits-data\">{\"RChunks<'_, T>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.RChunks.html\\\" title=\\\"struct alloc::slice::RChunks\\\">RChunks</a>&lt;'a, T&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.RChunks.html\\\" title=\\\"struct alloc::slice::RChunks\\\">RChunks</a>&lt;'a, T&gt;</div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\\\">[T]</a>;</div>\"}</script></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/slice/struct.RChunksExact.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/slice/struct.RChunksExact.html", "unified_diff": "@@ -1,239 +1,239 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"An iterator over a slice in (non-overlapping) chunks (`chunk_size` elements at a time), starting at the end of the slice.\"><title>RChunksExact in alloc::slice - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" 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data-settings-js=\"settings-4313503d2e1961c2.js\" ><script src=\"../../static.files/storage-4c98445ec4002617.js\"></script><script defer src=\"sidebar-items1.78.0.js\"></script><script defer src=\"../../static.files/main-12cf3b4f4f9dc36d.js\"></script><noscript><link rel=\"stylesheet\" href=\"../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc struct\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">RChunksExact</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#implementations\">Methods</a></h3><ul class=\"block method\"><li><a href=\"#method.remainder\">remainder</a></li></ul><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Clone-for-RChunksExact%3C'a,+T%3E\">Clone</a></li><li><a href=\"#impl-Debug-for-RChunksExact%3C'a,+T%3E\">Debug</a></li><li><a href=\"#impl-DoubleEndedIterator-for-RChunksExact%3C'a,+T%3E\">DoubleEndedIterator</a></li><li><a href=\"#impl-ExactSizeIterator-for-RChunksExact%3C'a,+T%3E\">ExactSizeIterator</a></li><li><a href=\"#impl-FusedIterator-for-RChunksExact%3C'_,+T%3E\">FusedIterator</a></li><li><a href=\"#impl-Iterator-for-RChunksExact%3C'a,+T%3E\">Iterator</a></li><li><a href=\"#impl-TrustedLen-for-RChunksExact%3C'_,+T%3E\">TrustedLen</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-Freeze-for-RChunksExact%3C'a,+T%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-RChunksExact%3C'a,+T%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-RChunksExact%3C'a,+T%3E\">Send</a></li><li><a href=\"#impl-Sync-for-RChunksExact%3C'a,+T%3E\">Sync</a></li><li><a href=\"#impl-Unpin-for-RChunksExact%3C'a,+T%3E\">Unpin</a></li><li><a href=\"#impl-UnwindSafe-for-RChunksExact%3C'a,+T%3E\">UnwindSafe</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-IntoIterator-for-I\">IntoIterator</a></li><li><a href=\"#impl-ToOwned-for-T\">ToOwned</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::slice</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">slice</a>::<wbr><a class=\"struct\" href=\"#\">RChunksExact</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.31.0\">1.31.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/iter.rs.html#2901\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct RChunksExact&lt;'a, T&gt;<div class=\"where\">where\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">slice</a>::<wbr><a class=\"struct\" href=\"#\">RChunksExact</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.31.0\">1.31.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2901\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct RChunksExact&lt;'a, T&gt;<div class=\"where\">where\n     T: 'a,</div>{ <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>An iterator over a slice in (non-overlapping) chunks (<code>chunk_size</code> elements at a\n time), starting at the end of the slice.</p>\n <p>When the slice len is not evenly divided by the chunk size, the last\n up to <code>chunk_size-1</code> elements will be omitted but can be retrieved from\n the <a href=\"struct.RChunksExact.html#method.remainder\" title=\"method alloc::slice::RChunksExact::remainder\"><code>remainder</code></a> function from the iterator.</p>\n-<p>This struct is created by the <a href=\"../../core/primitive.slice.html#method.rchunks_exact\" title=\"method slice::rchunks_exact\"><code>rchunks_exact</code></a> method on <a href=\"../../core/primitive.slice.html\" title=\"primitive slice\">slices</a>.</p>\n+<p>This struct is created by the <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.rchunks_exact\" title=\"method slice::rchunks_exact\"><code>rchunks_exact</code></a> method on <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\" title=\"primitive slice\">slices</a>.</p>\n <h2 id=\"example\"><a class=\"doc-anchor\" href=\"#example\">\u00a7</a>Example</h2>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>slice = [<span class=\"string\">'l'</span>, <span class=\"string\">'o'</span>, <span class=\"string\">'r'</span>, <span class=\"string\">'e'</span>, <span class=\"string\">'m'</span>];\n <span class=\"kw\">let </span>iter = slice.rchunks_exact(<span class=\"number\">2</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+slice+=+%5B'l',+'o',+'r',+'e',+'m'%5D;%0A++++let+iter+=+slice.rchunks_exact(2);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-RChunksExact%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2907\">source</a><a href=\"#impl-RChunksExact%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"struct\" href=\"struct.RChunksExact.html\" title=\"struct alloc::slice::RChunksExact\">RChunksExact</a>&lt;'a, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.remainder\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2935\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.remainder\" class=\"fn\">remainder</a>(&amp;self) -&gt; &amp;'a <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a></h4></section></summary><div class=\"docblock\"><p>Returns the remainder of the original slice that is not going to be\n+</div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-RChunksExact%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2907\">source</a><a href=\"#impl-RChunksExact%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"struct\" href=\"struct.RChunksExact.html\" title=\"struct alloc::slice::RChunksExact\">RChunksExact</a>&lt;'a, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.remainder\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2935\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.remainder\" class=\"fn\">remainder</a>(&amp;self) -&gt; &amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a></h4></section></summary><div class=\"docblock\"><p>Returns the remainder of the original slice that is not going to be\n returned by the iterator. The returned slice has at most <code>chunk_size-1</code>\n elements.</p>\n <h5 id=\"example-1\"><a class=\"doc-anchor\" href=\"#example-1\">\u00a7</a>Example</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>slice = [<span class=\"string\">'l'</span>, <span class=\"string\">'o'</span>, <span class=\"string\">'r'</span>, <span class=\"string\">'e'</span>, <span class=\"string\">'m'</span>];\n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>iter = slice.rchunks_exact(<span class=\"number\">2</span>);\n <span class=\"macro\">assert_eq!</span>(iter.remainder(), <span class=\"kw-2\">&amp;</span>[<span class=\"string\">'l'</span>][..]);\n <span class=\"macro\">assert_eq!</span>(iter.next(), <span class=\"prelude-val\">Some</span>(<span class=\"kw-2\">&amp;</span>[<span class=\"string\">'e'</span>, <span class=\"string\">'m'</span>][..]));\n <span class=\"macro\">assert_eq!</span>(iter.remainder(), <span class=\"kw-2\">&amp;</span>[<span class=\"string\">'l'</span>][..]);\n <span class=\"macro\">assert_eq!</span>(iter.next(), <span class=\"prelude-val\">Some</span>(<span class=\"kw-2\">&amp;</span>[<span class=\"string\">'o'</span>, <span class=\"string\">'r'</span>][..]));\n <span class=\"macro\">assert_eq!</span>(iter.remainder(), <span class=\"kw-2\">&amp;</span>[<span class=\"string\">'l'</span>][..]);\n <span class=\"macro\">assert_eq!</span>(iter.next(), <span class=\"prelude-val\">None</span>);\n <span class=\"macro\">assert_eq!</span>(iter.remainder(), <span class=\"kw-2\">&amp;</span>[<span class=\"string\">'l'</span>][..]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+slice+=+%5B'l',+'o',+'r',+'e',+'m'%5D;%0A++++let+mut+iter+=+slice.rchunks_exact(2);%0A++++assert_eq!(iter.remainder(),+%26%5B'l'%5D%5B..%5D);%0A++++assert_eq!(iter.next(),+Some(%26%5B'e',+'m'%5D%5B..%5D));%0A++++assert_eq!(iter.remainder(),+%26%5B'l'%5D%5B..%5D);%0A++++assert_eq!(iter.next(),+Some(%26%5B'o',+'r'%5D%5B..%5D));%0A++++assert_eq!(iter.remainder(),+%26%5B'l'%5D%5B..%5D);%0A++++assert_eq!(iter.next(),+None);%0A++++assert_eq!(iter.remainder(),+%26%5B'l'%5D%5B..%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-RChunksExact%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2942\">source</a><a href=\"#impl-Clone-for-RChunksExact%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.RChunksExact.html\" title=\"struct alloc::slice::RChunksExact\">RChunksExact</a>&lt;'a, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2943\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.RChunksExact.html\" title=\"struct alloc::slice::RChunksExact\">RChunksExact</a>&lt;'a, T&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"RChunksExact&lt;&#39;a, T&gt;\">\u24d8</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/clone.rs.html#169\">source</a></span><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"../../core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-RChunksExact%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2898\">source</a><a href=\"#impl-Debug-for-RChunksExact%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.RChunksExact.html\" title=\"struct alloc::slice::RChunksExact\">RChunksExact</a>&lt;'a, T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + 'a,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2898\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-RChunksExact%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#3001\">source</a><a href=\"#impl-DoubleEndedIterator-for-RChunksExact%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.RChunksExact.html\" title=\"struct alloc::slice::RChunksExact\">RChunksExact</a>&lt;'a, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#3003\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#3014\">source</a><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(\n+</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-RChunksExact%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2942\">source</a><a href=\"#impl-Clone-for-RChunksExact%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.RChunksExact.html\" title=\"struct alloc::slice::RChunksExact\">RChunksExact</a>&lt;'a, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2943\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.RChunksExact.html\" title=\"struct alloc::slice::RChunksExact\">RChunksExact</a>&lt;'a, T&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"RChunksExact&lt;&#39;a, T&gt;\">\u24d8</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/clone.rs.html#169\">source</a></span><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-RChunksExact%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2898\">source</a><a href=\"#impl-Debug-for-RChunksExact%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.RChunksExact.html\" title=\"struct alloc::slice::RChunksExact\">RChunksExact</a>&lt;'a, T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + 'a,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2898\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-RChunksExact%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#3001\">source</a><a href=\"#impl-DoubleEndedIterator-for-RChunksExact%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.RChunksExact.html\" title=\"struct alloc::slice::RChunksExact\">RChunksExact</a>&lt;'a, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#3003\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#3014\">source</a><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(\n     &amp;mut self,\n-    n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>\n-) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;<a class=\"struct\" href=\"struct.RChunksExact.html\" title=\"struct alloc::slice::RChunksExact\">RChunksExact</a>&lt;'a, T&gt; as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n-elements starting from the back of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n-final value, starting from the back. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ExactSizeIterator-for-RChunksExact%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#3033\">source</a><a href=\"#impl-ExactSizeIterator-for-RChunksExact%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> for <a class=\"struct\" href=\"struct.RChunksExact.html\" title=\"struct alloc::slice::RChunksExact\">RChunksExact</a>&lt;'a, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_empty\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#3034\">source</a><a href=\"#method.is_empty\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\" class=\"fn\">is_empty</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>exact_size_is_empty</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/35428\">#35428</a>)</span></div></span><div class='docblock'>Returns <code>true</code> if the iterator is empty. <a href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.len\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/exact_size.rs.html#116\">source</a></span><a href=\"#method.len\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\" class=\"fn\">len</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Returns the exact remaining length of the iterator. <a href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-RChunksExact%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2949\">source</a><a href=\"#impl-Iterator-for-RChunksExact%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.RChunksExact.html\" title=\"struct alloc::slice::RChunksExact\">RChunksExact</a>&lt;'a, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &amp;'a <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2953\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2964\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2970\">source</a><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2975\">source</a><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;<a class=\"struct\" href=\"struct.RChunksExact.html\" title=\"struct alloc::slice::RChunksExact\">RChunksExact</a>&lt;'a, T&gt; as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2988\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;<a class=\"struct\" href=\"struct.RChunksExact.html\" title=\"struct alloc::slice::RChunksExact\">RChunksExact</a>&lt;'a, T&gt; as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(\n+    n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;<a class=\"struct\" href=\"struct.RChunksExact.html\" title=\"struct alloc::slice::RChunksExact\">RChunksExact</a>&lt;'a, T&gt; as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n+elements starting from the back of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n+final value, starting from the back. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ExactSizeIterator-for-RChunksExact%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#3033\">source</a><a href=\"#impl-ExactSizeIterator-for-RChunksExact%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> for <a class=\"struct\" href=\"struct.RChunksExact.html\" title=\"struct alloc::slice::RChunksExact\">RChunksExact</a>&lt;'a, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_empty\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#3034\">source</a><a href=\"#method.is_empty\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\" class=\"fn\">is_empty</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>exact_size_is_empty</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/35428\">#35428</a>)</span></div></span><div class='docblock'>Returns <code>true</code> if the iterator is empty. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.len\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/exact_size.rs.html#116\">source</a></span><a href=\"#method.len\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\" class=\"fn\">len</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Returns the exact remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-RChunksExact%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2949\">source</a><a href=\"#impl-Iterator-for-RChunksExact%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.RChunksExact.html\" title=\"struct alloc::slice::RChunksExact\">RChunksExact</a>&lt;'a, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2953\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2964\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2970\">source</a><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2975\">source</a><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;<a class=\"struct\" href=\"struct.RChunksExact.html\" title=\"struct alloc::slice::RChunksExact\">RChunksExact</a>&lt;'a, T&gt; as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2988\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;<a class=\"struct\" href=\"struct.RChunksExact.html\" title=\"struct alloc::slice::RChunksExact\">RChunksExact</a>&lt;'a, T&gt; as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(\n     &amp;mut self\n-) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"../../core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n-the given amount at each iteration. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#480-483\">source</a></span><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#599-602\">source</a></span><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    G: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n-between adjacent items of the original iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#761-764\">source</a></span><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n-element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#883-886\">source</a></span><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n-should be yielded. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#929-932\">source</a></span><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#976-978\">source</a></span><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n-the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1048-1050\">source</a></span><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n+the given amount at each iteration. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#480-483\">source</a></span><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#599-602\">source</a></span><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    G: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n+between adjacent items of the original iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#761-764\">source</a></span><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n+element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#883-886\">source</a></span><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n+should be yielded. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#929-932\">source</a></span><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#976-978\">source</a></span><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n+the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1048-1050\">source</a></span><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n to look at the next element of the iterator without consuming it. See\n-their documentation for more information. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1114-1117\">source</a></span><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1196-1199\">source</a></span><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1315-1317\">source</a></span><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1369-1371\">source</a></span><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n-if the underlying iterator ends sooner. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1417-1420\">source</a></span><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n-unlike <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1456-1460\">source</a></span><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n-<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"../../core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n-the windows during mapping overlap as well. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1765-1767\">source</a></span><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1850-1853\">source</a></span><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1879-1881\">source</a></span><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1999-2001\">source</a></span><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n-    E: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2185-2189\">source</a></span><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    B: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n+their documentation for more information. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1114-1117\">source</a></span><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1196-1199\">source</a></span><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1315-1317\">source</a></span><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1369-1371\">source</a></span><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n+if the underlying iterator ends sooner. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1417-1420\">source</a></span><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n+unlike <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1456-1460\">source</a></span><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n+<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n+the windows during mapping overlap as well. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1765-1767\">source</a></span><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1850-1853\">source</a></span><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1879-1881\">source</a></span><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1999-2001\">source</a></span><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n+    E: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2185-2189\">source</a></span><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n     T: 'a,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n such that all those that return <code>true</code> precede all those that return <code>false</code>.\n-Returns the number of <code>true</code> elements found. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n-such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n-successfully, producing a single, final value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n-iterator, stopping at the first error and returning that error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2580-2583\">source</a></span><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n-returning the final result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n-operation. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n+Returns the number of <code>true</code> elements found. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n+such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n+successfully, producing a single, final value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n+iterator, stopping at the first error and returning that error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2580-2583\">source</a></span><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n+returning the final result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n+operation. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n-closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2748-2751\">source</a></span><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2802-2805\">source</a></span><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2866-2869\">source</a></span><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n-the first non-none result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n+closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2748-2751\">source</a></span><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2802-2805\">source</a></span><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2866-2869\">source</a></span><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n+the first non-none result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n-the first true result or the first error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3039-3042\">source</a></span><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rposition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3104-3107\">source</a></span><a href=\"#method.rposition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.rposition\" class=\"fn\">rposition</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> + <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator from the right, returning its\n-index. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.rposition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3348-3350\">source</a></span><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3385-3389\">source</a></span><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n-    FromA: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n-    FromB: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3464-3467\">source</a></span><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cycle\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3497-3499\">source</a></span><a href=\"#method.cycle\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cycle\" class=\"fn\">cycle</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/cycle/struct.Cycle.html\" title=\"struct core::iter::adapters::cycle::Cycle\">Cycle</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section></summary><div class='docblock'>Repeats an iterator endlessly. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cycle\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    S: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n-this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n+the first true result or the first error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3039-3042\">source</a></span><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rposition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3104-3107\">source</a></span><a href=\"#method.rposition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rposition\" class=\"fn\">rposition</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator from the right, returning its\n+index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rposition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3348-3350\">source</a></span><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3385-3389\">source</a></span><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n+    FromA: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n+    FromB: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3464-3467\">source</a></span><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cycle\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3497-3499\">source</a></span><a href=\"#method.cycle\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cycle\" class=\"fn\">cycle</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cycle/struct.Cycle.html\" title=\"struct core::iter::adapters::cycle::Cycle\">Cycle</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section></summary><div class='docblock'>Repeats an iterator endlessly. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cycle\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    S: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n+this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n evaluation, returning a result without comparing the remaining elements.\n-As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another with respect to the specified equality function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n-    K: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n-function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-RChunksExact%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#3043\">source</a><a href=\"#impl-FusedIterator-for-RChunksExact%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.RChunksExact.html\" title=\"struct alloc::slice::RChunksExact\">RChunksExact</a>&lt;'_, T&gt;</h3></section><section id=\"impl-TrustedLen-for-RChunksExact%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#3040\">source</a><a href=\"#impl-TrustedLen-for-RChunksExact%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/iter/traits/marker/trait.TrustedLen.html\" title=\"trait core::iter::traits::marker::TrustedLen\">TrustedLen</a> for <a class=\"struct\" href=\"struct.RChunksExact.html\" title=\"struct alloc::slice::RChunksExact\">RChunksExact</a>&lt;'_, T&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-RChunksExact%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-RChunksExact%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.RChunksExact.html\" title=\"struct alloc::slice::RChunksExact\">RChunksExact</a>&lt;'a, T&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-RChunksExact%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-RChunksExact%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.RChunksExact.html\" title=\"struct alloc::slice::RChunksExact\">RChunksExact</a>&lt;'a, T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-RChunksExact%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Send-for-RChunksExact%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.RChunksExact.html\" title=\"struct alloc::slice::RChunksExact\">RChunksExact</a>&lt;'a, T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Sync-for-RChunksExact%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Sync-for-RChunksExact%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.RChunksExact.html\" title=\"struct alloc::slice::RChunksExact\">RChunksExact</a>&lt;'a, T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-RChunksExact%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-RChunksExact%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.RChunksExact.html\" title=\"struct alloc::slice::RChunksExact\">RChunksExact</a>&lt;'a, T&gt;</h3></section><section id=\"impl-UnwindSafe-for-RChunksExact%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-RChunksExact%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.RChunksExact.html\" title=\"struct alloc::slice::RChunksExact\">RChunksExact</a>&lt;'a, T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another with respect to the specified equality function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n+function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-RChunksExact%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#3043\">source</a><a href=\"#impl-FusedIterator-for-RChunksExact%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.RChunksExact.html\" title=\"struct alloc::slice::RChunksExact\">RChunksExact</a>&lt;'_, T&gt;</h3></section><section id=\"impl-TrustedLen-for-RChunksExact%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#3040\">source</a><a href=\"#impl-TrustedLen-for-RChunksExact%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.TrustedLen.html\" title=\"trait core::iter::traits::marker::TrustedLen\">TrustedLen</a> for <a class=\"struct\" href=\"struct.RChunksExact.html\" title=\"struct alloc::slice::RChunksExact\">RChunksExact</a>&lt;'_, T&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-RChunksExact%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-RChunksExact%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.RChunksExact.html\" title=\"struct alloc::slice::RChunksExact\">RChunksExact</a>&lt;'a, T&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-RChunksExact%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-RChunksExact%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.RChunksExact.html\" title=\"struct alloc::slice::RChunksExact\">RChunksExact</a>&lt;'a, T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-RChunksExact%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Send-for-RChunksExact%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.RChunksExact.html\" title=\"struct alloc::slice::RChunksExact\">RChunksExact</a>&lt;'a, T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Sync-for-RChunksExact%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Sync-for-RChunksExact%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.RChunksExact.html\" title=\"struct alloc::slice::RChunksExact\">RChunksExact</a>&lt;'a, T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-RChunksExact%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-RChunksExact%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.RChunksExact.html\" title=\"struct alloc::slice::RChunksExact\">RChunksExact</a>&lt;'a, T&gt;</h3></section><section id=\"impl-UnwindSafe-for-RChunksExact%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-RChunksExact%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.RChunksExact.html\" title=\"struct alloc::slice::RChunksExact\">RChunksExact</a>&lt;'a, T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div><script type=\"text/json\" id=\"notable-traits-data\">{\"RChunksExact<'a, T>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.RChunksExact.html\\\" title=\\\"struct alloc::slice::RChunksExact\\\">RChunksExact</a>&lt;'a, T&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.RChunksExact.html\\\" title=\\\"struct alloc::slice::RChunksExact\\\">RChunksExact</a>&lt;'a, T&gt;</div><div class=\\\"where\\\">    type <a href=\\\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a <a class=\\\"primitive\\\" href=\\\"../../core/primitive.slice.html\\\">[T]</a>;</div>\"}</script></section></div></main></body></html>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div><script type=\"text/json\" id=\"notable-traits-data\">{\"RChunksExact<'a, T>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.RChunksExact.html\\\" title=\\\"struct alloc::slice::RChunksExact\\\">RChunksExact</a>&lt;'a, T&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.RChunksExact.html\\\" title=\\\"struct alloc::slice::RChunksExact\\\">RChunksExact</a>&lt;'a, T&gt;</div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\\\">[T]</a>;</div>\"}</script></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/slice/struct.RChunksExactMut.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/slice/struct.RChunksExactMut.html", "unified_diff": "@@ -1,226 +1,226 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"An iterator over a slice in (non-overlapping) mutable chunks (`chunk_size` elements at a time), starting at the end of the slice.\"><title>RChunksExactMut in alloc::slice - Rust</title><script> if 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data-static-root-path=\"../../static.files/\" data-current-crate=\"alloc\" data-themes=\"\" data-resource-suffix=\"1.78.0\" data-rustdoc-version=\"1.78.0\" data-channel=\"1.78.0\" data-search-js=\"search-42d8da7a6b9792c2.js\" data-settings-js=\"settings-4313503d2e1961c2.js\" ><script src=\"../../static.files/storage-4c98445ec4002617.js\"></script><script defer src=\"sidebar-items1.78.0.js\"></script><script defer src=\"../../static.files/main-12cf3b4f4f9dc36d.js\"></script><noscript><link rel=\"stylesheet\" href=\"../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc struct\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">RChunksExactMut</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#implementations\">Methods</a></h3><ul class=\"block method\"><li><a href=\"#method.into_remainder\">into_remainder</a></li></ul><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Debug-for-RChunksExactMut%3C'a,+T%3E\">Debug</a></li><li><a href=\"#impl-DoubleEndedIterator-for-RChunksExactMut%3C'a,+T%3E\">DoubleEndedIterator</a></li><li><a href=\"#impl-ExactSizeIterator-for-RChunksExactMut%3C'_,+T%3E\">ExactSizeIterator</a></li><li><a href=\"#impl-FusedIterator-for-RChunksExactMut%3C'_,+T%3E\">FusedIterator</a></li><li><a href=\"#impl-Iterator-for-RChunksExactMut%3C'a,+T%3E\">Iterator</a></li><li><a href=\"#impl-Send-for-RChunksExactMut%3C'_,+T%3E\">Send</a></li><li><a href=\"#impl-Sync-for-RChunksExactMut%3C'_,+T%3E\">Sync</a></li><li><a href=\"#impl-TrustedLen-for-RChunksExactMut%3C'_,+T%3E\">TrustedLen</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-UnwindSafe-for-RChunksExactMut%3C'a,+T%3E\">!UnwindSafe</a></li><li><a href=\"#impl-Freeze-for-RChunksExactMut%3C'a,+T%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-RChunksExactMut%3C'a,+T%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Unpin-for-RChunksExactMut%3C'a,+T%3E\">Unpin</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-IntoIterator-for-I\">IntoIterator</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::slice</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">slice</a>::<wbr><a class=\"struct\" href=\"#\">RChunksExactMut</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.31.0\">1.31.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/iter.rs.html#3077\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct RChunksExactMut&lt;'a, T&gt;<div class=\"where\">where\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">slice</a>::<wbr><a class=\"struct\" href=\"#\">RChunksExactMut</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.31.0\">1.31.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#3077\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct RChunksExactMut&lt;'a, T&gt;<div class=\"where\">where\n     T: 'a,</div>{ <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>An iterator over a slice in (non-overlapping) mutable chunks (<code>chunk_size</code>\n elements at a time), starting at the end of the slice.</p>\n <p>When the slice len is not evenly divided by the chunk size, the last up to\n <code>chunk_size-1</code> elements will be omitted but can be retrieved from the\n <a href=\"struct.RChunksExactMut.html#method.into_remainder\" title=\"method alloc::slice::RChunksExactMut::into_remainder\"><code>into_remainder</code></a> function from the iterator.</p>\n-<p>This struct is created by the <a href=\"../../core/primitive.slice.html#method.rchunks_exact_mut\" title=\"method slice::rchunks_exact_mut\"><code>rchunks_exact_mut</code></a> method on <a href=\"../../core/primitive.slice.html\" title=\"primitive slice\">slices</a>.</p>\n+<p>This struct is created by the <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.rchunks_exact_mut\" title=\"method slice::rchunks_exact_mut\"><code>rchunks_exact_mut</code></a> method on <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\" title=\"primitive slice\">slices</a>.</p>\n <h2 id=\"example\"><a class=\"doc-anchor\" href=\"#example\">\u00a7</a>Example</h2>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>slice = [<span class=\"string\">'l'</span>, <span class=\"string\">'o'</span>, <span class=\"string\">'r'</span>, <span class=\"string\">'e'</span>, <span class=\"string\">'m'</span>];\n <span class=\"kw\">let </span>iter = slice.rchunks_exact_mut(<span class=\"number\">2</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+slice+=+%5B'l',+'o',+'r',+'e',+'m'%5D;%0A++++let+iter+=+slice.rchunks_exact_mut(2);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-RChunksExactMut%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#3089\">source</a><a href=\"#impl-RChunksExactMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"struct\" href=\"struct.RChunksExactMut.html\" title=\"struct alloc::slice::RChunksExactMut\">RChunksExactMut</a>&lt;'a, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_remainder\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#3103\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.into_remainder\" class=\"fn\">into_remainder</a>(self) -&gt; &amp;'a mut <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a></h4></section></summary><div class=\"docblock\"><p>Returns the remainder of the original slice that is not going to be\n+</div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-RChunksExactMut%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#3089\">source</a><a href=\"#impl-RChunksExactMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"struct\" href=\"struct.RChunksExactMut.html\" title=\"struct alloc::slice::RChunksExactMut\">RChunksExactMut</a>&lt;'a, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_remainder\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#3103\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.into_remainder\" class=\"fn\">into_remainder</a>(self) -&gt; &amp;'a mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a></h4></section></summary><div class=\"docblock\"><p>Returns the remainder of the original slice that is not going to be\n returned by the iterator. The returned slice has at most <code>chunk_size-1</code>\n elements.</p>\n-</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-RChunksExactMut%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#3074\">source</a><a href=\"#impl-Debug-for-RChunksExactMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.RChunksExactMut.html\" title=\"struct alloc::slice::RChunksExactMut\">RChunksExactMut</a>&lt;'a, T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + 'a,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#3074\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-RChunksExactMut%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#3166\">source</a><a href=\"#impl-DoubleEndedIterator-for-RChunksExactMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.RChunksExactMut.html\" title=\"struct alloc::slice::RChunksExactMut\">RChunksExactMut</a>&lt;'a, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#3168\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a mut <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#3181\">source</a><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(\n+</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-RChunksExactMut%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#3074\">source</a><a href=\"#impl-Debug-for-RChunksExactMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.RChunksExactMut.html\" title=\"struct alloc::slice::RChunksExactMut\">RChunksExactMut</a>&lt;'a, T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + 'a,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#3074\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-RChunksExactMut%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#3166\">source</a><a href=\"#impl-DoubleEndedIterator-for-RChunksExactMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.RChunksExactMut.html\" title=\"struct alloc::slice::RChunksExactMut\">RChunksExactMut</a>&lt;'a, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#3168\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#3181\">source</a><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(\n     &amp;mut self,\n-    n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>\n-) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;<a class=\"struct\" href=\"struct.RChunksExactMut.html\" title=\"struct alloc::slice::RChunksExactMut\">RChunksExactMut</a>&lt;'a, T&gt; as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n-elements starting from the back of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n-final value, starting from the back. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ExactSizeIterator-for-RChunksExactMut%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#3204\">source</a><a href=\"#impl-ExactSizeIterator-for-RChunksExactMut%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> for <a class=\"struct\" href=\"struct.RChunksExactMut.html\" title=\"struct alloc::slice::RChunksExactMut\">RChunksExactMut</a>&lt;'_, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_empty\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#3205\">source</a><a href=\"#method.is_empty\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\" class=\"fn\">is_empty</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>exact_size_is_empty</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/35428\">#35428</a>)</span></div></span><div class='docblock'>Returns <code>true</code> if the iterator is empty. <a href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.len\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/exact_size.rs.html#116\">source</a></span><a href=\"#method.len\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\" class=\"fn\">len</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Returns the exact remaining length of the iterator. <a href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-RChunksExactMut%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#3109\">source</a><a href=\"#impl-Iterator-for-RChunksExactMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.RChunksExactMut.html\" title=\"struct alloc::slice::RChunksExactMut\">RChunksExactMut</a>&lt;'a, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &amp;'a mut <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#3113\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a mut <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#3127\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#3133\">source</a><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#3138\">source</a><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a mut <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#3153\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;<a class=\"struct\" href=\"struct.RChunksExactMut.html\" title=\"struct alloc::slice::RChunksExactMut\">RChunksExactMut</a>&lt;'a, T&gt; as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(\n+    n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;<a class=\"struct\" href=\"struct.RChunksExactMut.html\" title=\"struct alloc::slice::RChunksExactMut\">RChunksExactMut</a>&lt;'a, T&gt; as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n+elements starting from the back of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n+final value, starting from the back. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ExactSizeIterator-for-RChunksExactMut%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#3204\">source</a><a href=\"#impl-ExactSizeIterator-for-RChunksExactMut%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> for <a class=\"struct\" href=\"struct.RChunksExactMut.html\" title=\"struct alloc::slice::RChunksExactMut\">RChunksExactMut</a>&lt;'_, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_empty\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#3205\">source</a><a href=\"#method.is_empty\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\" class=\"fn\">is_empty</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>exact_size_is_empty</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/35428\">#35428</a>)</span></div></span><div class='docblock'>Returns <code>true</code> if the iterator is empty. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.len\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/exact_size.rs.html#116\">source</a></span><a href=\"#method.len\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\" class=\"fn\">len</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Returns the exact remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-RChunksExactMut%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#3109\">source</a><a href=\"#impl-Iterator-for-RChunksExactMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.RChunksExactMut.html\" title=\"struct alloc::slice::RChunksExactMut\">RChunksExactMut</a>&lt;'a, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &amp;'a mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#3113\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#3127\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#3133\">source</a><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#3138\">source</a><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#3153\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;<a class=\"struct\" href=\"struct.RChunksExactMut.html\" title=\"struct alloc::slice::RChunksExactMut\">RChunksExactMut</a>&lt;'a, T&gt; as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(\n     &amp;mut self\n-) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"../../core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n-the given amount at each iteration. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#480-483\">source</a></span><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#599-602\">source</a></span><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    G: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n-between adjacent items of the original iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#761-764\">source</a></span><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n-element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#883-886\">source</a></span><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n-should be yielded. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#929-932\">source</a></span><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#976-978\">source</a></span><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n-the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1048-1050\">source</a></span><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n+the given amount at each iteration. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#480-483\">source</a></span><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#599-602\">source</a></span><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    G: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n+between adjacent items of the original iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#761-764\">source</a></span><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n+element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#883-886\">source</a></span><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n+should be yielded. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#929-932\">source</a></span><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#976-978\">source</a></span><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n+the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1048-1050\">source</a></span><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n to look at the next element of the iterator without consuming it. See\n-their documentation for more information. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1114-1117\">source</a></span><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1196-1199\">source</a></span><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1315-1317\">source</a></span><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1369-1371\">source</a></span><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n-if the underlying iterator ends sooner. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1417-1420\">source</a></span><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n-unlike <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1456-1460\">source</a></span><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n-<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"../../core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n-the windows during mapping overlap as well. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1765-1767\">source</a></span><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1850-1853\">source</a></span><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1879-1881\">source</a></span><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1999-2001\">source</a></span><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n-    E: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2185-2189\">source</a></span><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    B: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n+their documentation for more information. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1114-1117\">source</a></span><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1196-1199\">source</a></span><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1315-1317\">source</a></span><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1369-1371\">source</a></span><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n+if the underlying iterator ends sooner. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1417-1420\">source</a></span><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n+unlike <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1456-1460\">source</a></span><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n+<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n+the windows during mapping overlap as well. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1765-1767\">source</a></span><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1850-1853\">source</a></span><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1879-1881\">source</a></span><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1999-2001\">source</a></span><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n+    E: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2185-2189\">source</a></span><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n     T: 'a,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n such that all those that return <code>true</code> precede all those that return <code>false</code>.\n-Returns the number of <code>true</code> elements found. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n-such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n-successfully, producing a single, final value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n-iterator, stopping at the first error and returning that error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2580-2583\">source</a></span><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n-returning the final result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n-operation. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n+Returns the number of <code>true</code> elements found. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n+such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n+successfully, producing a single, final value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n+iterator, stopping at the first error and returning that error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2580-2583\">source</a></span><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n+returning the final result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n+operation. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n-closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2748-2751\">source</a></span><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2802-2805\">source</a></span><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2866-2869\">source</a></span><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n-the first non-none result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n+closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2748-2751\">source</a></span><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2802-2805\">source</a></span><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2866-2869\">source</a></span><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n+the first non-none result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n-the first true result or the first error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3039-3042\">source</a></span><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rposition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3104-3107\">source</a></span><a href=\"#method.rposition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.rposition\" class=\"fn\">rposition</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> + <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator from the right, returning its\n-index. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.rposition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3348-3350\">source</a></span><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3385-3389\">source</a></span><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n-    FromA: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n-    FromB: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3464-3467\">source</a></span><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    S: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n-this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n+the first true result or the first error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3039-3042\">source</a></span><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rposition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3104-3107\">source</a></span><a href=\"#method.rposition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rposition\" class=\"fn\">rposition</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator from the right, returning its\n+index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rposition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3348-3350\">source</a></span><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3385-3389\">source</a></span><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n+    FromA: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n+    FromB: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3464-3467\">source</a></span><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    S: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n+this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n evaluation, returning a result without comparing the remaining elements.\n-As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another with respect to the specified equality function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n-    K: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n-function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-RChunksExactMut%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#3214\">source</a><a href=\"#impl-FusedIterator-for-RChunksExactMut%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.RChunksExactMut.html\" title=\"struct alloc::slice::RChunksExactMut\">RChunksExactMut</a>&lt;'_, T&gt;</h3></section><section id=\"impl-Send-for-RChunksExactMut%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#3227\">source</a><a href=\"#impl-Send-for-RChunksExactMut%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.RChunksExactMut.html\" title=\"struct alloc::slice::RChunksExactMut\">RChunksExactMut</a>&lt;'_, T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-RChunksExactMut%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#3230\">source</a><a href=\"#impl-Sync-for-RChunksExactMut%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.RChunksExactMut.html\" title=\"struct alloc::slice::RChunksExactMut\">RChunksExactMut</a>&lt;'_, T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-TrustedLen-for-RChunksExactMut%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#3211\">source</a><a href=\"#impl-TrustedLen-for-RChunksExactMut%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/iter/traits/marker/trait.TrustedLen.html\" title=\"trait core::iter::traits::marker::TrustedLen\">TrustedLen</a> for <a class=\"struct\" href=\"struct.RChunksExactMut.html\" title=\"struct alloc::slice::RChunksExactMut\">RChunksExactMut</a>&lt;'_, T&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-RChunksExactMut%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-RChunksExactMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.RChunksExactMut.html\" title=\"struct alloc::slice::RChunksExactMut\">RChunksExactMut</a>&lt;'a, T&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-RChunksExactMut%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-RChunksExactMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.RChunksExactMut.html\" title=\"struct alloc::slice::RChunksExactMut\">RChunksExactMut</a>&lt;'a, T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Unpin-for-RChunksExactMut%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-RChunksExactMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.RChunksExactMut.html\" title=\"struct alloc::slice::RChunksExactMut\">RChunksExactMut</a>&lt;'a, T&gt;</h3></section><section id=\"impl-UnwindSafe-for-RChunksExactMut%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-RChunksExactMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; !<a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.RChunksExactMut.html\" title=\"struct alloc::slice::RChunksExactMut\">RChunksExactMut</a>&lt;'a, T&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another with respect to the specified equality function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n+function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-RChunksExactMut%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#3214\">source</a><a href=\"#impl-FusedIterator-for-RChunksExactMut%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.RChunksExactMut.html\" title=\"struct alloc::slice::RChunksExactMut\">RChunksExactMut</a>&lt;'_, T&gt;</h3></section><section id=\"impl-Send-for-RChunksExactMut%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#3227\">source</a><a href=\"#impl-Send-for-RChunksExactMut%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.RChunksExactMut.html\" title=\"struct alloc::slice::RChunksExactMut\">RChunksExactMut</a>&lt;'_, T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-RChunksExactMut%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#3230\">source</a><a href=\"#impl-Sync-for-RChunksExactMut%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.RChunksExactMut.html\" title=\"struct alloc::slice::RChunksExactMut\">RChunksExactMut</a>&lt;'_, T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-TrustedLen-for-RChunksExactMut%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#3211\">source</a><a href=\"#impl-TrustedLen-for-RChunksExactMut%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.TrustedLen.html\" title=\"trait core::iter::traits::marker::TrustedLen\">TrustedLen</a> for <a class=\"struct\" href=\"struct.RChunksExactMut.html\" title=\"struct alloc::slice::RChunksExactMut\">RChunksExactMut</a>&lt;'_, T&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-RChunksExactMut%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-RChunksExactMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.RChunksExactMut.html\" title=\"struct alloc::slice::RChunksExactMut\">RChunksExactMut</a>&lt;'a, T&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-RChunksExactMut%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-RChunksExactMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.RChunksExactMut.html\" title=\"struct alloc::slice::RChunksExactMut\">RChunksExactMut</a>&lt;'a, T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Unpin-for-RChunksExactMut%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-RChunksExactMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.RChunksExactMut.html\" title=\"struct alloc::slice::RChunksExactMut\">RChunksExactMut</a>&lt;'a, T&gt;</h3></section><section id=\"impl-UnwindSafe-for-RChunksExactMut%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-RChunksExactMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; !<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.RChunksExactMut.html\" title=\"struct alloc::slice::RChunksExactMut\">RChunksExactMut</a>&lt;'a, T&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/slice/struct.RChunksMut.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/slice/struct.RChunksMut.html", "unified_diff": "@@ -1,222 +1,222 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"An iterator over a slice in (non-overlapping) mutable chunks (`chunk_size` elements at a time), starting at the end of the slice.\"><title>RChunksMut in alloc::slice - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" 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class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">RChunksMut</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Debug-for-RChunksMut%3C'a,+T%3E\">Debug</a></li><li><a href=\"#impl-DoubleEndedIterator-for-RChunksMut%3C'a,+T%3E\">DoubleEndedIterator</a></li><li><a href=\"#impl-ExactSizeIterator-for-RChunksMut%3C'_,+T%3E\">ExactSizeIterator</a></li><li><a href=\"#impl-FusedIterator-for-RChunksMut%3C'_,+T%3E\">FusedIterator</a></li><li><a href=\"#impl-Iterator-for-RChunksMut%3C'a,+T%3E\">Iterator</a></li><li><a href=\"#impl-Send-for-RChunksMut%3C'_,+T%3E\">Send</a></li><li><a href=\"#impl-Sync-for-RChunksMut%3C'_,+T%3E\">Sync</a></li><li><a href=\"#impl-TrustedLen-for-RChunksMut%3C'_,+T%3E\">TrustedLen</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-UnwindSafe-for-RChunksMut%3C'a,+T%3E\">!UnwindSafe</a></li><li><a href=\"#impl-Freeze-for-RChunksMut%3C'a,+T%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-RChunksMut%3C'a,+T%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Unpin-for-RChunksMut%3C'a,+T%3E\">Unpin</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-IntoIterator-for-I\">IntoIterator</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::slice</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">slice</a>::<wbr><a class=\"struct\" href=\"#\">RChunksMut</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.31.0\">1.31.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/iter.rs.html#2707\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct RChunksMut&lt;'a, T&gt;<div class=\"where\">where\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">slice</a>::<wbr><a class=\"struct\" href=\"#\">RChunksMut</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.31.0\">1.31.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2707\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct RChunksMut&lt;'a, T&gt;<div class=\"where\">where\n     T: 'a,</div>{ <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>An iterator over a slice in (non-overlapping) mutable chunks (<code>chunk_size</code>\n elements at a time), starting at the end of the slice.</p>\n <p>When the slice len is not evenly divided by the chunk size, the last slice\n of the iteration will be the remainder.</p>\n-<p>This struct is created by the <a href=\"../../core/primitive.slice.html#method.rchunks_mut\" title=\"method slice::rchunks_mut\"><code>rchunks_mut</code></a> method on <a href=\"../../core/primitive.slice.html\" title=\"primitive slice\">slices</a>.</p>\n+<p>This struct is created by the <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.rchunks_mut\" title=\"method slice::rchunks_mut\"><code>rchunks_mut</code></a> method on <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\" title=\"primitive slice\">slices</a>.</p>\n <h2 id=\"example\"><a class=\"doc-anchor\" href=\"#example\">\u00a7</a>Example</h2>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>slice = [<span class=\"string\">'l'</span>, <span class=\"string\">'o'</span>, <span class=\"string\">'r'</span>, <span class=\"string\">'e'</span>, <span class=\"string\">'m'</span>];\n <span class=\"kw\">let </span>iter = slice.rchunks_mut(<span class=\"number\">2</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+slice+=+%5B'l',+'o',+'r',+'e',+'m'%5D;%0A++++let+iter+=+slice.rchunks_mut(2);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-RChunksMut%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2704\">source</a><a href=\"#impl-Debug-for-RChunksMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.RChunksMut.html\" title=\"struct alloc::slice::RChunksMut\">RChunksMut</a>&lt;'a, T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + 'a,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2704\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-RChunksMut%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2816\">source</a><a href=\"#impl-DoubleEndedIterator-for-RChunksMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.RChunksMut.html\" title=\"struct alloc::slice::RChunksMut\">RChunksMut</a>&lt;'a, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2818\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a mut <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2833\">source</a><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(\n+</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-RChunksMut%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2704\">source</a><a href=\"#impl-Debug-for-RChunksMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.RChunksMut.html\" title=\"struct alloc::slice::RChunksMut\">RChunksMut</a>&lt;'a, T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + 'a,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2704\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-RChunksMut%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2816\">source</a><a href=\"#impl-DoubleEndedIterator-for-RChunksMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.RChunksMut.html\" title=\"struct alloc::slice::RChunksMut\">RChunksMut</a>&lt;'a, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2818\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2833\">source</a><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(\n     &amp;mut self,\n-    n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>\n-) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;<a class=\"struct\" href=\"struct.RChunksMut.html\" title=\"struct alloc::slice::RChunksMut\">RChunksMut</a>&lt;'a, T&gt; as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n-elements starting from the back of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n-final value, starting from the back. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ExactSizeIterator-for-RChunksMut%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2855\">source</a><a href=\"#impl-ExactSizeIterator-for-RChunksMut%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> for <a class=\"struct\" href=\"struct.RChunksMut.html\" title=\"struct alloc::slice::RChunksMut\">RChunksMut</a>&lt;'_, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.len\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/exact_size.rs.html#116\">source</a></span><a href=\"#method.len\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\" class=\"fn\">len</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Returns the exact remaining length of the iterator. <a href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_empty\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/exact_size.rs.html#148\">source</a><a href=\"#method.is_empty\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\" class=\"fn\">is_empty</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>exact_size_is_empty</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/35428\">#35428</a>)</span></div></span><div class='docblock'>Returns <code>true</code> if the iterator is empty. <a href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-RChunksMut%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2727\">source</a><a href=\"#impl-Iterator-for-RChunksMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.RChunksMut.html\" title=\"struct alloc::slice::RChunksMut\">RChunksMut</a>&lt;'a, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &amp;'a mut <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2731\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a mut <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2750\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2762\">source</a><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2767\">source</a><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a mut <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2792\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;<a class=\"struct\" href=\"struct.RChunksMut.html\" title=\"struct alloc::slice::RChunksMut\">RChunksMut</a>&lt;'a, T&gt; as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(\n+    n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;<a class=\"struct\" href=\"struct.RChunksMut.html\" title=\"struct alloc::slice::RChunksMut\">RChunksMut</a>&lt;'a, T&gt; as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n+elements starting from the back of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n+final value, starting from the back. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ExactSizeIterator-for-RChunksMut%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2855\">source</a><a href=\"#impl-ExactSizeIterator-for-RChunksMut%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> for <a class=\"struct\" href=\"struct.RChunksMut.html\" title=\"struct alloc::slice::RChunksMut\">RChunksMut</a>&lt;'_, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.len\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/exact_size.rs.html#116\">source</a></span><a href=\"#method.len\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\" class=\"fn\">len</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Returns the exact remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_empty\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/exact_size.rs.html#148\">source</a><a href=\"#method.is_empty\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\" class=\"fn\">is_empty</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>exact_size_is_empty</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/35428\">#35428</a>)</span></div></span><div class='docblock'>Returns <code>true</code> if the iterator is empty. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-RChunksMut%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2727\">source</a><a href=\"#impl-Iterator-for-RChunksMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.RChunksMut.html\" title=\"struct alloc::slice::RChunksMut\">RChunksMut</a>&lt;'a, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &amp;'a mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2731\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2750\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2762\">source</a><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2767\">source</a><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2792\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;<a class=\"struct\" href=\"struct.RChunksMut.html\" title=\"struct alloc::slice::RChunksMut\">RChunksMut</a>&lt;'a, T&gt; as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(\n     &amp;mut self\n-) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"../../core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n-the given amount at each iteration. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#480-483\">source</a></span><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#599-602\">source</a></span><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    G: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n-between adjacent items of the original iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#761-764\">source</a></span><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n-element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#883-886\">source</a></span><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n-should be yielded. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#929-932\">source</a></span><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#976-978\">source</a></span><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n-the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1048-1050\">source</a></span><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n+the given amount at each iteration. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#480-483\">source</a></span><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#599-602\">source</a></span><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    G: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n+between adjacent items of the original iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#761-764\">source</a></span><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n+element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#883-886\">source</a></span><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n+should be yielded. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#929-932\">source</a></span><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#976-978\">source</a></span><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n+the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1048-1050\">source</a></span><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n to look at the next element of the iterator without consuming it. See\n-their documentation for more information. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1114-1117\">source</a></span><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1196-1199\">source</a></span><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1315-1317\">source</a></span><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1369-1371\">source</a></span><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n-if the underlying iterator ends sooner. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1417-1420\">source</a></span><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n-unlike <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1456-1460\">source</a></span><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n-<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"../../core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n-the windows during mapping overlap as well. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1765-1767\">source</a></span><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1850-1853\">source</a></span><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1879-1881\">source</a></span><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1999-2001\">source</a></span><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n-    E: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2185-2189\">source</a></span><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    B: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n+their documentation for more information. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1114-1117\">source</a></span><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1196-1199\">source</a></span><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1315-1317\">source</a></span><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1369-1371\">source</a></span><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n+if the underlying iterator ends sooner. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1417-1420\">source</a></span><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n+unlike <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1456-1460\">source</a></span><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n+<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n+the windows during mapping overlap as well. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1765-1767\">source</a></span><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1850-1853\">source</a></span><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1879-1881\">source</a></span><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1999-2001\">source</a></span><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n+    E: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2185-2189\">source</a></span><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n     T: 'a,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n such that all those that return <code>true</code> precede all those that return <code>false</code>.\n-Returns the number of <code>true</code> elements found. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n-such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n-successfully, producing a single, final value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n-iterator, stopping at the first error and returning that error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2580-2583\">source</a></span><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n-returning the final result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n-operation. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n+Returns the number of <code>true</code> elements found. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n+such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n+successfully, producing a single, final value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n+iterator, stopping at the first error and returning that error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2580-2583\">source</a></span><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n+returning the final result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n+operation. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n-closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2748-2751\">source</a></span><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2802-2805\">source</a></span><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2866-2869\">source</a></span><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n-the first non-none result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n+closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2748-2751\">source</a></span><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2802-2805\">source</a></span><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2866-2869\">source</a></span><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n+the first non-none result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n-the first true result or the first error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3039-3042\">source</a></span><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rposition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3104-3107\">source</a></span><a href=\"#method.rposition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.rposition\" class=\"fn\">rposition</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> + <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator from the right, returning its\n-index. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.rposition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3348-3350\">source</a></span><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3385-3389\">source</a></span><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n-    FromA: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n-    FromB: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3464-3467\">source</a></span><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    S: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n-this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n+the first true result or the first error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3039-3042\">source</a></span><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rposition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3104-3107\">source</a></span><a href=\"#method.rposition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rposition\" class=\"fn\">rposition</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator from the right, returning its\n+index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rposition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3348-3350\">source</a></span><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3385-3389\">source</a></span><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n+    FromA: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n+    FromB: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3464-3467\">source</a></span><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    S: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n+this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n evaluation, returning a result without comparing the remaining elements.\n-As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another with respect to the specified equality function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n-    K: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n-function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-RChunksMut%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2861\">source</a><a href=\"#impl-FusedIterator-for-RChunksMut%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.RChunksMut.html\" title=\"struct alloc::slice::RChunksMut\">RChunksMut</a>&lt;'_, T&gt;</h3></section><section id=\"impl-Send-for-RChunksMut%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2874\">source</a><a href=\"#impl-Send-for-RChunksMut%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.RChunksMut.html\" title=\"struct alloc::slice::RChunksMut\">RChunksMut</a>&lt;'_, T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-RChunksMut%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2877\">source</a><a href=\"#impl-Sync-for-RChunksMut%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.RChunksMut.html\" title=\"struct alloc::slice::RChunksMut\">RChunksMut</a>&lt;'_, T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-TrustedLen-for-RChunksMut%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#2858\">source</a><a href=\"#impl-TrustedLen-for-RChunksMut%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/iter/traits/marker/trait.TrustedLen.html\" title=\"trait core::iter::traits::marker::TrustedLen\">TrustedLen</a> for <a class=\"struct\" href=\"struct.RChunksMut.html\" title=\"struct alloc::slice::RChunksMut\">RChunksMut</a>&lt;'_, T&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-RChunksMut%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-RChunksMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.RChunksMut.html\" title=\"struct alloc::slice::RChunksMut\">RChunksMut</a>&lt;'a, T&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-RChunksMut%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-RChunksMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.RChunksMut.html\" title=\"struct alloc::slice::RChunksMut\">RChunksMut</a>&lt;'a, T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Unpin-for-RChunksMut%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-RChunksMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.RChunksMut.html\" title=\"struct alloc::slice::RChunksMut\">RChunksMut</a>&lt;'a, T&gt;</h3></section><section id=\"impl-UnwindSafe-for-RChunksMut%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-RChunksMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; !<a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.RChunksMut.html\" title=\"struct alloc::slice::RChunksMut\">RChunksMut</a>&lt;'a, T&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another with respect to the specified equality function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n+function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-RChunksMut%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2861\">source</a><a href=\"#impl-FusedIterator-for-RChunksMut%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.RChunksMut.html\" title=\"struct alloc::slice::RChunksMut\">RChunksMut</a>&lt;'_, T&gt;</h3></section><section id=\"impl-Send-for-RChunksMut%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2874\">source</a><a href=\"#impl-Send-for-RChunksMut%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.RChunksMut.html\" title=\"struct alloc::slice::RChunksMut\">RChunksMut</a>&lt;'_, T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-RChunksMut%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2877\">source</a><a href=\"#impl-Sync-for-RChunksMut%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.RChunksMut.html\" title=\"struct alloc::slice::RChunksMut\">RChunksMut</a>&lt;'_, T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-TrustedLen-for-RChunksMut%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#2858\">source</a><a href=\"#impl-TrustedLen-for-RChunksMut%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.TrustedLen.html\" title=\"trait core::iter::traits::marker::TrustedLen\">TrustedLen</a> for <a class=\"struct\" href=\"struct.RChunksMut.html\" title=\"struct alloc::slice::RChunksMut\">RChunksMut</a>&lt;'_, T&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-RChunksMut%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-RChunksMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.RChunksMut.html\" title=\"struct alloc::slice::RChunksMut\">RChunksMut</a>&lt;'a, T&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-RChunksMut%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-RChunksMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.RChunksMut.html\" title=\"struct alloc::slice::RChunksMut\">RChunksMut</a>&lt;'a, T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Unpin-for-RChunksMut%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-RChunksMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.RChunksMut.html\" title=\"struct alloc::slice::RChunksMut\">RChunksMut</a>&lt;'a, T&gt;</h3></section><section id=\"impl-UnwindSafe-for-RChunksMut%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-RChunksMut%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; !<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.RChunksMut.html\" title=\"struct alloc::slice::RChunksMut\">RChunksMut</a>&lt;'a, T&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/slice/struct.RSplit.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/slice/struct.RSplit.html", "unified_diff": "@@ -1,230 +1,230 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"An iterator over subslices separated by elements that match a predicate function, starting from the end of the slice.\"><title>RSplit in alloc::slice - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin 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href=\"../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc struct\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">RSplit</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Clone-for-RSplit%3C'_,+T,+P%3E\">Clone</a></li><li><a href=\"#impl-Debug-for-RSplit%3C'_,+T,+P%3E\">Debug</a></li><li><a href=\"#impl-DoubleEndedIterator-for-RSplit%3C'a,+T,+P%3E\">DoubleEndedIterator</a></li><li><a href=\"#impl-FusedIterator-for-RSplit%3C'_,+T,+P%3E\">FusedIterator</a></li><li><a href=\"#impl-Iterator-for-RSplit%3C'a,+T,+P%3E\">Iterator</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-Freeze-for-RSplit%3C'a,+T,+P%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-RSplit%3C'a,+T,+P%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-RSplit%3C'a,+T,+P%3E\">Send</a></li><li><a href=\"#impl-Sync-for-RSplit%3C'a,+T,+P%3E\">Sync</a></li><li><a href=\"#impl-Unpin-for-RSplit%3C'a,+T,+P%3E\">Unpin</a></li><li><a href=\"#impl-UnwindSafe-for-RSplit%3C'a,+T,+P%3E\">UnwindSafe</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-IntoIterator-for-I\">IntoIterator</a></li><li><a href=\"#impl-ToOwned-for-T\">ToOwned</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::slice</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">slice</a>::<wbr><a class=\"struct\" href=\"#\">RSplit</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/iter.rs.html#921\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct RSplit&lt;'a, T, P&gt;<div class=\"where\">where\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">slice</a>::<wbr><a class=\"struct\" href=\"#\">RSplit</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#921\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct RSplit&lt;'a, T, P&gt;<div class=\"where\">where\n     T: 'a,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div>{ <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>An iterator over subslices separated by elements that match a predicate\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div>{ <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>An iterator over subslices separated by elements that match a predicate\n function, starting from the end of the slice.</p>\n-<p>This struct is created by the <a href=\"../../core/primitive.slice.html#method.rsplit\" title=\"method slice::rsplit\"><code>rsplit</code></a> method on <a href=\"../../core/primitive.slice.html\" title=\"primitive slice\">slices</a>.</p>\n+<p>This struct is created by the <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.rsplit\" title=\"method slice::rsplit\"><code>rsplit</code></a> method on <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\" title=\"primitive slice\">slices</a>.</p>\n <h2 id=\"example\"><a class=\"doc-anchor\" href=\"#example\">\u00a7</a>Example</h2>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>slice = [<span class=\"number\">11</span>, <span class=\"number\">22</span>, <span class=\"number\">33</span>, <span class=\"number\">0</span>, <span class=\"number\">44</span>, <span class=\"number\">55</span>];\n <span class=\"kw\">let </span>iter = slice.rsplit(|num| <span class=\"kw-2\">*</span>num == <span class=\"number\">0</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+slice+=+%5B11,+22,+33,+0,+44,+55%5D;%0A++++let+iter+=+slice.rsplit(%7Cnum%7C+*num+==+0);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-RSplit%3C'_,+T,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#950-952\">source</a><a href=\"#impl-Clone-for-RSplit%3C'_,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, P&gt; <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.RSplit.html\" title=\"struct alloc::slice::RSplit\">RSplit</a>&lt;'_, T, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> + <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#954\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.RSplit.html\" title=\"struct alloc::slice::RSplit\">RSplit</a>&lt;'_, T, P&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"RSplit&lt;&#39;_, T, P&gt;\">\u24d8</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/clone.rs.html#169\">source</a></span><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"../../core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-RSplit%3C'_,+T,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#936-938\">source</a><a href=\"#impl-Debug-for-RSplit%3C'_,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, P&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.RSplit.html\" title=\"struct alloc::slice::RSplit\">RSplit</a>&lt;'_, T, P&gt;<div class=\"where\">where\n+</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-RSplit%3C'_,+T,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#950-952\">source</a><a href=\"#impl-Clone-for-RSplit%3C'_,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.RSplit.html\" title=\"struct alloc::slice::RSplit\">RSplit</a>&lt;'_, T, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#954\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.RSplit.html\" title=\"struct alloc::slice::RSplit\">RSplit</a>&lt;'_, T, P&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"RSplit&lt;&#39;_, T, P&gt;\">\u24d8</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/clone.rs.html#169\">source</a></span><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-RSplit%3C'_,+T,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#936-938\">source</a><a href=\"#impl-Debug-for-RSplit%3C'_,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, P&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.RSplit.html\" title=\"struct alloc::slice::RSplit\">RSplit</a>&lt;'_, T, P&gt;<div class=\"where\">where\n     T: <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#940\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-RSplit%3C'a,+T,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#978-980\">source</a><a href=\"#impl-DoubleEndedIterator-for-RSplit%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.RSplit.html\" title=\"struct alloc::slice::RSplit\">RSplit</a>&lt;'a, T, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#983\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#190\">source</a></span><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/double_ended.rs.html#229-233\">source</a><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n-elements starting from the back of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/double_ended.rs.html#300-303\">source</a><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n-final value, starting from the back. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/double_ended.rs.html#355-358\">source</a><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-RSplit%3C'a,+T,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#960-962\">source</a><a href=\"#impl-Iterator-for-RSplit%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.RSplit.html\" title=\"struct alloc::slice::RSplit\">RSplit</a>&lt;'a, T, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &amp;'a <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#967\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#972\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#940\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-RSplit%3C'a,+T,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#978-980\">source</a><a href=\"#impl-DoubleEndedIterator-for-RSplit%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.RSplit.html\" title=\"struct alloc::slice::RSplit\">RSplit</a>&lt;'a, T, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#983\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#190\">source</a></span><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#229-233\">source</a><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n+elements starting from the back of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#300-303\">source</a><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n+final value, starting from the back. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#355-358\">source</a><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-RSplit%3C'a,+T,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#960-962\">source</a><a href=\"#impl-Iterator-for-RSplit%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.RSplit.html\" title=\"struct alloc::slice::RSplit\">RSplit</a>&lt;'a, T, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#967\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#972\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(\n     &amp;mut self\n-) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"../../core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#229-231\">source</a></span><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#258-260\">source</a></span><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#357\">source</a></span><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n-the given amount at each iteration. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#480-483\">source</a></span><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#599-602\">source</a></span><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    G: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n-between adjacent items of the original iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#761-764\">source</a></span><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n-element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#883-886\">source</a></span><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n-should be yielded. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#929-932\">source</a></span><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#976-978\">source</a></span><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n-the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1048-1050\">source</a></span><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#229-231\">source</a></span><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#258-260\">source</a></span><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#357\">source</a></span><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n+the given amount at each iteration. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#480-483\">source</a></span><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#599-602\">source</a></span><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    G: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n+between adjacent items of the original iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#761-764\">source</a></span><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n+element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#883-886\">source</a></span><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n+should be yielded. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#929-932\">source</a></span><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#976-978\">source</a></span><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n+the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1048-1050\">source</a></span><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n to look at the next element of the iterator without consuming it. See\n-their documentation for more information. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1114-1117\">source</a></span><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1196-1199\">source</a></span><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1315-1317\">source</a></span><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1369-1371\">source</a></span><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n-if the underlying iterator ends sooner. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1417-1420\">source</a></span><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n-unlike <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1456-1460\">source</a></span><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n-<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"../../core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n-the windows during mapping overlap as well. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1765-1767\">source</a></span><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1850-1853\">source</a></span><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1879-1881\">source</a></span><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1999-2001\">source</a></span><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n-    E: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2185-2189\">source</a></span><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    B: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n+their documentation for more information. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1114-1117\">source</a></span><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1196-1199\">source</a></span><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1315-1317\">source</a></span><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1369-1371\">source</a></span><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n+if the underlying iterator ends sooner. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1417-1420\">source</a></span><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n+unlike <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1456-1460\">source</a></span><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n+<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n+the windows during mapping overlap as well. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1765-1767\">source</a></span><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1850-1853\">source</a></span><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1879-1881\">source</a></span><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1999-2001\">source</a></span><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n+    E: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2185-2189\">source</a></span><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n     T: 'a,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n such that all those that return <code>true</code> precede all those that return <code>false</code>.\n-Returns the number of <code>true</code> elements found. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n-such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2401-2405\">source</a><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n-successfully, producing a single, final value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2460-2464\">source</a><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n-iterator, stopping at the first error and returning that error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2580-2583\">source</a></span><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n-returning the final result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n-operation. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n+Returns the number of <code>true</code> elements found. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n+such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2401-2405\">source</a><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n+successfully, producing a single, final value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2460-2464\">source</a><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n+iterator, stopping at the first error and returning that error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2580-2583\">source</a></span><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n+returning the final result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n+operation. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n-closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2748-2751\">source</a></span><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2802-2805\">source</a></span><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2866-2869\">source</a></span><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n-the first non-none result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n+closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2748-2751\">source</a></span><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2802-2805\">source</a></span><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2866-2869\">source</a></span><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n+the first non-none result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n-the first true result or the first error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3039-3042\">source</a></span><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3348-3350\">source</a></span><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3385-3389\">source</a></span><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n-    FromA: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n-    FromB: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3464-3467\">source</a></span><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    S: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n-this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n+the first true result or the first error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3039-3042\">source</a></span><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3348-3350\">source</a></span><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3385-3389\">source</a></span><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n+    FromA: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n+    FromB: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3464-3467\">source</a></span><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    S: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n+this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n evaluation, returning a result without comparing the remaining elements.\n-As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another with respect to the specified equality function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n-    K: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n-function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-RSplit%3C'_,+T,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#1000\">source</a><a href=\"#impl-FusedIterator-for-RSplit%3C'_,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, P&gt; <a class=\"trait\" href=\"../../core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.RSplit.html\" title=\"struct alloc::slice::RSplit\">RSplit</a>&lt;'_, T, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-RSplit%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-RSplit%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.RSplit.html\" title=\"struct alloc::slice::RSplit\">RSplit</a>&lt;'a, T, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-RSplit%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-RSplit%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.RSplit.html\" title=\"struct alloc::slice::RSplit\">RSplit</a>&lt;'a, T, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n-    T: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-RSplit%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-Send-for-RSplit%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.RSplit.html\" title=\"struct alloc::slice::RSplit\">RSplit</a>&lt;'a, T, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n-    T: <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Sync-for-RSplit%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-Sync-for-RSplit%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.RSplit.html\" title=\"struct alloc::slice::RSplit\">RSplit</a>&lt;'a, T, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n-    T: <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-RSplit%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-RSplit%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.RSplit.html\" title=\"struct alloc::slice::RSplit\">RSplit</a>&lt;'a, T, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-RSplit%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-RSplit%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.RSplit.html\" title=\"struct alloc::slice::RSplit\">RSplit</a>&lt;'a, T, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a>,\n-    T: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another with respect to the specified equality function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n+function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-RSplit%3C'_,+T,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1000\">source</a><a href=\"#impl-FusedIterator-for-RSplit%3C'_,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.RSplit.html\" title=\"struct alloc::slice::RSplit\">RSplit</a>&lt;'_, T, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-RSplit%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-RSplit%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.RSplit.html\" title=\"struct alloc::slice::RSplit\">RSplit</a>&lt;'a, T, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-RSplit%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-RSplit%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.RSplit.html\" title=\"struct alloc::slice::RSplit\">RSplit</a>&lt;'a, T, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-RSplit%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-Send-for-RSplit%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.RSplit.html\" title=\"struct alloc::slice::RSplit\">RSplit</a>&lt;'a, T, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Sync-for-RSplit%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-Sync-for-RSplit%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.RSplit.html\" title=\"struct alloc::slice::RSplit\">RSplit</a>&lt;'a, T, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-RSplit%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-RSplit%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.RSplit.html\" title=\"struct alloc::slice::RSplit\">RSplit</a>&lt;'a, T, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-RSplit%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-RSplit%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.RSplit.html\" title=\"struct alloc::slice::RSplit\">RSplit</a>&lt;'a, T, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div><script type=\"text/json\" id=\"notable-traits-data\">{\"RSplit<'_, T, P>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.RSplit.html\\\" title=\\\"struct alloc::slice::RSplit\\\">RSplit</a>&lt;'a, T, P&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T, P&gt; <a class=\\\"trait\\\" href=\\\"../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.RSplit.html\\\" title=\\\"struct alloc::slice::RSplit\\\">RSplit</a>&lt;'a, T, P&gt;<div class=\\\"where\\\">where\\n    P: <a class=\\\"trait\\\" href=\\\"../../core/ops/function/trait.FnMut.html\\\" title=\\\"trait core::ops::function::FnMut\\\">FnMut</a>(<a class=\\\"primitive\\\" href=\\\"../../core/primitive.reference.html\\\">&amp;T</a>) -&gt; <a class=\\\"primitive\\\" href=\\\"../../core/primitive.bool.html\\\">bool</a>,</div></div><div class=\\\"where\\\">    type <a href=\\\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a <a class=\\\"primitive\\\" href=\\\"../../core/primitive.slice.html\\\">[T]</a>;</div>\"}</script></section></div></main></body></html>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div><script type=\"text/json\" id=\"notable-traits-data\">{\"RSplit<'_, T, P>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.RSplit.html\\\" title=\\\"struct alloc::slice::RSplit\\\">RSplit</a>&lt;'a, T, P&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T, P&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.RSplit.html\\\" title=\\\"struct alloc::slice::RSplit\\\">RSplit</a>&lt;'a, T, P&gt;<div class=\\\"where\\\">where\\n    P: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\\\" title=\\\"trait core::ops::function::FnMut\\\">FnMut</a>(<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;T</a>) -&gt; <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\\\">bool</a>,</div></div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\\\">[T]</a>;</div>\"}</script></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/slice/struct.RSplitMut.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/slice/struct.RSplitMut.html", "unified_diff": "@@ -1,226 +1,226 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"An iterator over the subslices of the vector which are separated by elements that match `pred`, starting from the end of the slice.\"><title>RSplitMut in alloc::slice - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2\"><link 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href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">RSplitMut</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Debug-for-RSplitMut%3C'_,+T,+P%3E\">Debug</a></li><li><a href=\"#impl-DoubleEndedIterator-for-RSplitMut%3C'a,+T,+P%3E\">DoubleEndedIterator</a></li><li><a href=\"#impl-FusedIterator-for-RSplitMut%3C'_,+T,+P%3E\">FusedIterator</a></li><li><a href=\"#impl-Iterator-for-RSplitMut%3C'a,+T,+P%3E\">Iterator</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-UnwindSafe-for-RSplitMut%3C'a,+T,+P%3E\">!UnwindSafe</a></li><li><a href=\"#impl-Freeze-for-RSplitMut%3C'a,+T,+P%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-RSplitMut%3C'a,+T,+P%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-RSplitMut%3C'a,+T,+P%3E\">Send</a></li><li><a href=\"#impl-Sync-for-RSplitMut%3C'a,+T,+P%3E\">Sync</a></li><li><a href=\"#impl-Unpin-for-RSplitMut%3C'a,+T,+P%3E\">Unpin</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-IntoIterator-for-I\">IntoIterator</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::slice</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">slice</a>::<wbr><a class=\"struct\" href=\"#\">RSplitMut</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/iter.rs.html#1018\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct RSplitMut&lt;'a, T, P&gt;<div class=\"where\">where\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">slice</a>::<wbr><a class=\"struct\" href=\"#\">RSplitMut</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1018\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct RSplitMut&lt;'a, T, P&gt;<div class=\"where\">where\n     T: 'a,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div>{ <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>An iterator over the subslices of the vector which are separated\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div>{ <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>An iterator over the subslices of the vector which are separated\n by elements that match <code>pred</code>, starting from the end of the slice.</p>\n-<p>This struct is created by the <a href=\"../../core/primitive.slice.html#method.rsplit_mut\" title=\"method slice::rsplit_mut\"><code>rsplit_mut</code></a> method on <a href=\"../../core/primitive.slice.html\" title=\"primitive slice\">slices</a>.</p>\n+<p>This struct is created by the <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.rsplit_mut\" title=\"method slice::rsplit_mut\"><code>rsplit_mut</code></a> method on <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\" title=\"primitive slice\">slices</a>.</p>\n <h2 id=\"example\"><a class=\"doc-anchor\" href=\"#example\">\u00a7</a>Example</h2>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>slice = [<span class=\"number\">11</span>, <span class=\"number\">22</span>, <span class=\"number\">33</span>, <span class=\"number\">0</span>, <span class=\"number\">44</span>, <span class=\"number\">55</span>];\n <span class=\"kw\">let </span>iter = slice.rsplit_mut(|num| <span class=\"kw-2\">*</span>num == <span class=\"number\">0</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+slice+=+%5B11,+22,+33,+0,+44,+55%5D;%0A++++let+iter+=+slice.rsplit_mut(%7Cnum%7C+*num+==+0);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-RSplitMut%3C'_,+T,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#1033-1035\">source</a><a href=\"#impl-Debug-for-RSplitMut%3C'_,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, P&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.RSplitMut.html\" title=\"struct alloc::slice::RSplitMut\">RSplitMut</a>&lt;'_, T, P&gt;<div class=\"where\">where\n+</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-RSplitMut%3C'_,+T,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1033-1035\">source</a><a href=\"#impl-Debug-for-RSplitMut%3C'_,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, P&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.RSplitMut.html\" title=\"struct alloc::slice::RSplitMut\">RSplitMut</a>&lt;'_, T, P&gt;<div class=\"where\">where\n     T: <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#1037\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-RSplitMut%3C'a,+T,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#1075-1077\">source</a><a href=\"#impl-DoubleEndedIterator-for-RSplitMut%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.RSplitMut.html\" title=\"struct alloc::slice::RSplitMut\">RSplitMut</a>&lt;'a, T, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#1080\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a mut <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#190\">source</a></span><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/double_ended.rs.html#229-233\">source</a><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n-elements starting from the back of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/double_ended.rs.html#300-303\">source</a><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n-final value, starting from the back. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/double_ended.rs.html#355-358\">source</a><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-RSplitMut%3C'a,+T,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#1057-1059\">source</a><a href=\"#impl-Iterator-for-RSplitMut%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.RSplitMut.html\" title=\"struct alloc::slice::RSplitMut\">RSplitMut</a>&lt;'a, T, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &amp;'a mut <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#1064\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a mut <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#1069\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1037\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-RSplitMut%3C'a,+T,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1075-1077\">source</a><a href=\"#impl-DoubleEndedIterator-for-RSplitMut%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.RSplitMut.html\" title=\"struct alloc::slice::RSplitMut\">RSplitMut</a>&lt;'a, T, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1080\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#190\">source</a></span><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#229-233\">source</a><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n+elements starting from the back of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#300-303\">source</a><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n+final value, starting from the back. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#355-358\">source</a><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-RSplitMut%3C'a,+T,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1057-1059\">source</a><a href=\"#impl-Iterator-for-RSplitMut%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.RSplitMut.html\" title=\"struct alloc::slice::RSplitMut\">RSplitMut</a>&lt;'a, T, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &amp;'a mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1064\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1069\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(\n     &amp;mut self\n-) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"../../core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#229-231\">source</a></span><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#258-260\">source</a></span><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#357\">source</a></span><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n-the given amount at each iteration. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#480-483\">source</a></span><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#599-602\">source</a></span><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    G: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n-between adjacent items of the original iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#761-764\">source</a></span><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n-element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#883-886\">source</a></span><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n-should be yielded. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#929-932\">source</a></span><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#976-978\">source</a></span><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n-the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1048-1050\">source</a></span><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#229-231\">source</a></span><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#258-260\">source</a></span><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#357\">source</a></span><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n+the given amount at each iteration. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#480-483\">source</a></span><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#599-602\">source</a></span><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    G: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n+between adjacent items of the original iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#761-764\">source</a></span><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n+element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#883-886\">source</a></span><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n+should be yielded. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#929-932\">source</a></span><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#976-978\">source</a></span><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n+the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1048-1050\">source</a></span><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n to look at the next element of the iterator without consuming it. See\n-their documentation for more information. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1114-1117\">source</a></span><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1196-1199\">source</a></span><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1315-1317\">source</a></span><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1369-1371\">source</a></span><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n-if the underlying iterator ends sooner. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1417-1420\">source</a></span><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n-unlike <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1456-1460\">source</a></span><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n-<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"../../core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n-the windows during mapping overlap as well. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1765-1767\">source</a></span><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1850-1853\">source</a></span><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1879-1881\">source</a></span><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1999-2001\">source</a></span><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n-    E: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2185-2189\">source</a></span><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    B: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n+their documentation for more information. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1114-1117\">source</a></span><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1196-1199\">source</a></span><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1315-1317\">source</a></span><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1369-1371\">source</a></span><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n+if the underlying iterator ends sooner. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1417-1420\">source</a></span><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n+unlike <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1456-1460\">source</a></span><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n+<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n+the windows during mapping overlap as well. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1765-1767\">source</a></span><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1850-1853\">source</a></span><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1879-1881\">source</a></span><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1999-2001\">source</a></span><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n+    E: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2185-2189\">source</a></span><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n     T: 'a,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n such that all those that return <code>true</code> precede all those that return <code>false</code>.\n-Returns the number of <code>true</code> elements found. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n-such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2401-2405\">source</a><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n-successfully, producing a single, final value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2460-2464\">source</a><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n-iterator, stopping at the first error and returning that error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2580-2583\">source</a></span><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n-returning the final result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n-operation. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n+Returns the number of <code>true</code> elements found. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n+such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2401-2405\">source</a><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n+successfully, producing a single, final value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2460-2464\">source</a><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n+iterator, stopping at the first error and returning that error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2580-2583\">source</a></span><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n+returning the final result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n+operation. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n-closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2748-2751\">source</a></span><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2802-2805\">source</a></span><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2866-2869\">source</a></span><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n-the first non-none result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n+closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2748-2751\">source</a></span><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2802-2805\">source</a></span><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2866-2869\">source</a></span><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n+the first non-none result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n-the first true result or the first error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3039-3042\">source</a></span><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3348-3350\">source</a></span><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3385-3389\">source</a></span><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n-    FromA: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n-    FromB: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3464-3467\">source</a></span><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    S: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n-this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n+the first true result or the first error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3039-3042\">source</a></span><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3348-3350\">source</a></span><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3385-3389\">source</a></span><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n+    FromA: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n+    FromB: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3464-3467\">source</a></span><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    S: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n+this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n evaluation, returning a result without comparing the remaining elements.\n-As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another with respect to the specified equality function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n-    K: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n-function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-RSplitMut%3C'_,+T,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#1086\">source</a><a href=\"#impl-FusedIterator-for-RSplitMut%3C'_,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, P&gt; <a class=\"trait\" href=\"../../core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.RSplitMut.html\" title=\"struct alloc::slice::RSplitMut\">RSplitMut</a>&lt;'_, T, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-RSplitMut%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-RSplitMut%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.RSplitMut.html\" title=\"struct alloc::slice::RSplitMut\">RSplitMut</a>&lt;'a, T, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-RSplitMut%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-RSplitMut%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.RSplitMut.html\" title=\"struct alloc::slice::RSplitMut\">RSplitMut</a>&lt;'a, T, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n-    T: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-RSplitMut%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-Send-for-RSplitMut%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.RSplitMut.html\" title=\"struct alloc::slice::RSplitMut\">RSplitMut</a>&lt;'a, T, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n-    T: <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-RSplitMut%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-Sync-for-RSplitMut%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.RSplitMut.html\" title=\"struct alloc::slice::RSplitMut\">RSplitMut</a>&lt;'a, T, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n-    T: <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-RSplitMut%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-RSplitMut%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.RSplitMut.html\" title=\"struct alloc::slice::RSplitMut\">RSplitMut</a>&lt;'a, T, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-RSplitMut%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-RSplitMut%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; !<a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.RSplitMut.html\" title=\"struct alloc::slice::RSplitMut\">RSplitMut</a>&lt;'a, T, P&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another with respect to the specified equality function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n+function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-RSplitMut%3C'_,+T,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1086\">source</a><a href=\"#impl-FusedIterator-for-RSplitMut%3C'_,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.RSplitMut.html\" title=\"struct alloc::slice::RSplitMut\">RSplitMut</a>&lt;'_, T, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-RSplitMut%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-RSplitMut%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.RSplitMut.html\" title=\"struct alloc::slice::RSplitMut\">RSplitMut</a>&lt;'a, T, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-RSplitMut%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-RSplitMut%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.RSplitMut.html\" title=\"struct alloc::slice::RSplitMut\">RSplitMut</a>&lt;'a, T, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-RSplitMut%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-Send-for-RSplitMut%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.RSplitMut.html\" title=\"struct alloc::slice::RSplitMut\">RSplitMut</a>&lt;'a, T, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-RSplitMut%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-Sync-for-RSplitMut%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.RSplitMut.html\" title=\"struct alloc::slice::RSplitMut\">RSplitMut</a>&lt;'a, T, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-RSplitMut%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-RSplitMut%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.RSplitMut.html\" title=\"struct alloc::slice::RSplitMut\">RSplitMut</a>&lt;'a, T, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-RSplitMut%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-RSplitMut%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; !<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.RSplitMut.html\" title=\"struct alloc::slice::RSplitMut\">RSplitMut</a>&lt;'a, T, P&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/slice/struct.RSplitN.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/slice/struct.RSplitN.html", "unified_diff": "@@ -1,213 +1,213 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"An iterator over subslices separated by elements that match a predicate function, limited to a given number of splits, starting from the end of the slice.\"><title>RSplitN in alloc::slice - 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data-root-path=\"../../\" data-static-root-path=\"../../static.files/\" data-current-crate=\"alloc\" data-themes=\"\" data-resource-suffix=\"1.78.0\" data-rustdoc-version=\"1.78.0\" data-channel=\"1.78.0\" data-search-js=\"search-42d8da7a6b9792c2.js\" data-settings-js=\"settings-4313503d2e1961c2.js\" ><script src=\"../../static.files/storage-4c98445ec4002617.js\"></script><script defer src=\"sidebar-items1.78.0.js\"></script><script defer src=\"../../static.files/main-12cf3b4f4f9dc36d.js\"></script><noscript><link rel=\"stylesheet\" href=\"../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc struct\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">RSplitN</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Debug-for-RSplitN%3C'_,+T,+P%3E\">Debug</a></li><li><a href=\"#impl-FusedIterator-for-RSplitN%3C'a,+T,+P%3E\">FusedIterator</a></li><li><a href=\"#impl-Iterator-for-RSplitN%3C'a,+T,+P%3E\">Iterator</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-Freeze-for-RSplitN%3C'a,+T,+P%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-RSplitN%3C'a,+T,+P%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-RSplitN%3C'a,+T,+P%3E\">Send</a></li><li><a href=\"#impl-Sync-for-RSplitN%3C'a,+T,+P%3E\">Sync</a></li><li><a href=\"#impl-Unpin-for-RSplitN%3C'a,+T,+P%3E\">Unpin</a></li><li><a href=\"#impl-UnwindSafe-for-RSplitN%3C'a,+T,+P%3E\">UnwindSafe</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-IntoIterator-for-I\">IntoIterator</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::slice</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">slice</a>::<wbr><a class=\"struct\" href=\"#\">RSplitN</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/iter.rs.html#1182\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct RSplitN&lt;'a, T, P&gt;<div class=\"where\">where\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">slice</a>::<wbr><a class=\"struct\" href=\"#\">RSplitN</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1182\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct RSplitN&lt;'a, T, P&gt;<div class=\"where\">where\n     T: 'a,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div>{ <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>An iterator over subslices separated by elements that match a\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div>{ <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>An iterator over subslices separated by elements that match a\n predicate function, limited to a given number of splits, starting\n from the end of the slice.</p>\n-<p>This struct is created by the <a href=\"../../core/primitive.slice.html#method.rsplitn\" title=\"method slice::rsplitn\"><code>rsplitn</code></a> method on <a href=\"../../core/primitive.slice.html\" title=\"primitive slice\">slices</a>.</p>\n+<p>This struct is created by the <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.rsplitn\" title=\"method slice::rsplitn\"><code>rsplitn</code></a> method on <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\" title=\"primitive slice\">slices</a>.</p>\n <h2 id=\"example\"><a class=\"doc-anchor\" href=\"#example\">\u00a7</a>Example</h2>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>slice = [<span class=\"number\">10</span>, <span class=\"number\">40</span>, <span class=\"number\">30</span>, <span class=\"number\">20</span>, <span class=\"number\">60</span>, <span class=\"number\">50</span>];\n <span class=\"kw\">let </span>iter = slice.rsplitn(<span class=\"number\">2</span>, |num| <span class=\"kw-2\">*</span>num % <span class=\"number\">3 </span>== <span class=\"number\">0</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+slice+=+%5B10,+40,+30,+20,+60,+50%5D;%0A++++let+iter+=+slice.rsplitn(2,+%7Cnum%7C+*num+%25+3+==+0);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-RSplitN%3C'_,+T,+P%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.9.0\">1.9.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/iter.rs.html#1197-1199\">source</a></span><a href=\"#impl-Debug-for-RSplitN%3C'_,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, P&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.RSplitN.html\" title=\"struct alloc::slice::RSplitN\">RSplitN</a>&lt;'_, T, P&gt;<div class=\"where\">where\n+</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-RSplitN%3C'_,+T,+P%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.9.0\">1.9.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1197-1199\">source</a></span><a href=\"#impl-Debug-for-RSplitN%3C'_,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, P&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.RSplitN.html\" title=\"struct alloc::slice::RSplitN\">RSplitN</a>&lt;'_, T, P&gt;<div class=\"where\">where\n     T: <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#1201\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-RSplitN%3C'a,+T,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#1288\">source</a><a href=\"#impl-Iterator-for-RSplitN%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.RSplitN.html\" title=\"struct alloc::slice::RSplitN\">RSplitN</a>&lt;'a, T, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &amp;'a <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#1288\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#1288\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1201\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-RSplitN%3C'a,+T,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1288\">source</a><a href=\"#impl-Iterator-for-RSplitN%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.RSplitN.html\" title=\"struct alloc::slice::RSplitN\">RSplitN</a>&lt;'a, T, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1288\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1288\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(\n     &amp;mut self\n-) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"../../core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#229-231\">source</a><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#258-260\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#357\">source</a><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n-the given amount at each iteration. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#480-483\">source</a><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#599-602\">source</a><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    G: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n-between adjacent items of the original iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#761-764\">source</a><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n-element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#883-886\">source</a><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n-should be yielded. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#929-932\">source</a><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#976-978\">source</a><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n-the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1048-1050\">source</a><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#229-231\">source</a><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#258-260\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#357\">source</a><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n+the given amount at each iteration. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#480-483\">source</a><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#599-602\">source</a><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    G: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n+between adjacent items of the original iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#761-764\">source</a><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n+element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#883-886\">source</a><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n+should be yielded. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#929-932\">source</a><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#976-978\">source</a><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n+the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1048-1050\">source</a><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n to look at the next element of the iterator without consuming it. See\n-their documentation for more information. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1114-1117\">source</a><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1196-1199\">source</a><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1315-1317\">source</a><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1369-1371\">source</a><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n-if the underlying iterator ends sooner. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1417-1420\">source</a><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n-unlike <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1456-1460\">source</a><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n-<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"../../core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n-the windows during mapping overlap as well. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1765-1767\">source</a><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1850-1853\">source</a><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1879-1881\">source</a><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1999-2001\">source</a><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n-    E: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2185-2189\">source</a><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    B: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n-such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n-successfully, producing a single, final value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n-iterator, stopping at the first error and returning that error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2580-2583\">source</a><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n-returning the final result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n-operation. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n+their documentation for more information. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1114-1117\">source</a><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1196-1199\">source</a><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1315-1317\">source</a><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1369-1371\">source</a><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n+if the underlying iterator ends sooner. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1417-1420\">source</a><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n+unlike <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1456-1460\">source</a><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n+<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n+the windows during mapping overlap as well. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1765-1767\">source</a><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1850-1853\">source</a><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1879-1881\">source</a><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1999-2001\">source</a><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n+    E: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2185-2189\">source</a><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n+such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n+successfully, producing a single, final value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n+iterator, stopping at the first error and returning that error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2580-2583\">source</a><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n+returning the final result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n+operation. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n-closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2748-2751\">source</a><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2802-2805\">source</a><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2866-2869\">source</a><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n-the first non-none result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n+closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2748-2751\">source</a><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2802-2805\">source</a><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2866-2869\">source</a><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n+the first non-none result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n-the first true result or the first error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3039-3042\">source</a><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3385-3389\">source</a><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n-    FromA: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n-    FromB: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3464-3467\">source</a><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    S: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n-this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n+the first true result or the first error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3039-3042\">source</a><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3385-3389\">source</a><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n+    FromA: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n+    FromB: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3464-3467\">source</a><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    S: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n+this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n evaluation, returning a result without comparing the remaining elements.\n-As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another with respect to the specified equality function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n-    K: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n-function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-RSplitN%3C'a,+T,+P%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/iter.rs.html#1288\">source</a></span><a href=\"#impl-FusedIterator-for-RSplitN%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"../../core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.RSplitN.html\" title=\"struct alloc::slice::RSplitN\">RSplitN</a>&lt;'a, T, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-RSplitN%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-RSplitN%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.RSplitN.html\" title=\"struct alloc::slice::RSplitN\">RSplitN</a>&lt;'a, T, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-RSplitN%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-RSplitN%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.RSplitN.html\" title=\"struct alloc::slice::RSplitN\">RSplitN</a>&lt;'a, T, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n-    T: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-RSplitN%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-Send-for-RSplitN%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.RSplitN.html\" title=\"struct alloc::slice::RSplitN\">RSplitN</a>&lt;'a, T, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n-    T: <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Sync-for-RSplitN%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-Sync-for-RSplitN%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.RSplitN.html\" title=\"struct alloc::slice::RSplitN\">RSplitN</a>&lt;'a, T, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n-    T: <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-RSplitN%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-RSplitN%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.RSplitN.html\" title=\"struct alloc::slice::RSplitN\">RSplitN</a>&lt;'a, T, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-RSplitN%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-RSplitN%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.RSplitN.html\" title=\"struct alloc::slice::RSplitN\">RSplitN</a>&lt;'a, T, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a>,\n-    T: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another with respect to the specified equality function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n+function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-RSplitN%3C'a,+T,+P%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1288\">source</a></span><a href=\"#impl-FusedIterator-for-RSplitN%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.RSplitN.html\" title=\"struct alloc::slice::RSplitN\">RSplitN</a>&lt;'a, T, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-RSplitN%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-RSplitN%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.RSplitN.html\" title=\"struct alloc::slice::RSplitN\">RSplitN</a>&lt;'a, T, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-RSplitN%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-RSplitN%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.RSplitN.html\" title=\"struct alloc::slice::RSplitN\">RSplitN</a>&lt;'a, T, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-RSplitN%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-Send-for-RSplitN%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.RSplitN.html\" title=\"struct alloc::slice::RSplitN\">RSplitN</a>&lt;'a, T, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Sync-for-RSplitN%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-Sync-for-RSplitN%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.RSplitN.html\" title=\"struct alloc::slice::RSplitN\">RSplitN</a>&lt;'a, T, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-RSplitN%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-RSplitN%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.RSplitN.html\" title=\"struct alloc::slice::RSplitN\">RSplitN</a>&lt;'a, T, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-RSplitN%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-RSplitN%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.RSplitN.html\" title=\"struct alloc::slice::RSplitN\">RSplitN</a>&lt;'a, T, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/slice/struct.RSplitNMut.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/slice/struct.RSplitNMut.html", "unified_diff": "@@ -1,211 +1,211 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"An iterator over subslices separated by elements that match a predicate function, limited to a given number of splits, starting from the end of the slice.\"><title>RSplitNMut in alloc::slice - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2\"><link rel=\"preload\" as=\"font\" 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href=\"../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc struct\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">RSplitNMut</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Debug-for-RSplitNMut%3C'_,+T,+P%3E\">Debug</a></li><li><a href=\"#impl-FusedIterator-for-RSplitNMut%3C'a,+T,+P%3E\">FusedIterator</a></li><li><a href=\"#impl-Iterator-for-RSplitNMut%3C'a,+T,+P%3E\">Iterator</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-UnwindSafe-for-RSplitNMut%3C'a,+T,+P%3E\">!UnwindSafe</a></li><li><a href=\"#impl-Freeze-for-RSplitNMut%3C'a,+T,+P%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-RSplitNMut%3C'a,+T,+P%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-RSplitNMut%3C'a,+T,+P%3E\">Send</a></li><li><a href=\"#impl-Sync-for-RSplitNMut%3C'a,+T,+P%3E\">Sync</a></li><li><a href=\"#impl-Unpin-for-RSplitNMut%3C'a,+T,+P%3E\">Unpin</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-IntoIterator-for-I\">IntoIterator</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::slice</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">slice</a>::<wbr><a class=\"struct\" href=\"#\">RSplitNMut</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/iter.rs.html#1263\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct RSplitNMut&lt;'a, T, P&gt;<div class=\"where\">where\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">slice</a>::<wbr><a class=\"struct\" href=\"#\">RSplitNMut</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1263\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct RSplitNMut&lt;'a, T, P&gt;<div class=\"where\">where\n     T: 'a,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div>{ <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>An iterator over subslices separated by elements that match a\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div>{ <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>An iterator over subslices separated by elements that match a\n predicate function, limited to a given number of splits, starting\n from the end of the slice.</p>\n-<p>This struct is created by the <a href=\"../../core/primitive.slice.html#method.rsplitn_mut\" title=\"method slice::rsplitn_mut\"><code>rsplitn_mut</code></a> method on <a href=\"../../core/primitive.slice.html\" title=\"primitive slice\">slices</a>.</p>\n+<p>This struct is created by the <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.rsplitn_mut\" title=\"method slice::rsplitn_mut\"><code>rsplitn_mut</code></a> method on <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\" title=\"primitive slice\">slices</a>.</p>\n <h2 id=\"example\"><a class=\"doc-anchor\" href=\"#example\">\u00a7</a>Example</h2>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>slice = [<span class=\"number\">10</span>, <span class=\"number\">40</span>, <span class=\"number\">30</span>, <span class=\"number\">20</span>, <span class=\"number\">60</span>, <span class=\"number\">50</span>];\n <span class=\"kw\">let </span>iter = slice.rsplitn_mut(<span class=\"number\">2</span>, |num| <span class=\"kw-2\">*</span>num % <span class=\"number\">3 </span>== <span class=\"number\">0</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+slice+=+%5B10,+40,+30,+20,+60,+50%5D;%0A++++let+iter+=+slice.rsplitn_mut(2,+%7Cnum%7C+*num+%25+3+==+0);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-RSplitNMut%3C'_,+T,+P%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.9.0\">1.9.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/iter.rs.html#1278-1280\">source</a></span><a href=\"#impl-Debug-for-RSplitNMut%3C'_,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, P&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.RSplitNMut.html\" title=\"struct alloc::slice::RSplitNMut\">RSplitNMut</a>&lt;'_, T, P&gt;<div class=\"where\">where\n+</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-RSplitNMut%3C'_,+T,+P%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.9.0\">1.9.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1278-1280\">source</a></span><a href=\"#impl-Debug-for-RSplitNMut%3C'_,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, P&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.RSplitNMut.html\" title=\"struct alloc::slice::RSplitNMut\">RSplitNMut</a>&lt;'_, T, P&gt;<div class=\"where\">where\n     T: <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#1282\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-RSplitNMut%3C'a,+T,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#1290\">source</a><a href=\"#impl-Iterator-for-RSplitNMut%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.RSplitNMut.html\" title=\"struct alloc::slice::RSplitNMut\">RSplitNMut</a>&lt;'a, T, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &amp;'a mut <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#1290\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a mut <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#1290\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1282\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-RSplitNMut%3C'a,+T,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1290\">source</a><a href=\"#impl-Iterator-for-RSplitNMut%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.RSplitNMut.html\" title=\"struct alloc::slice::RSplitNMut\">RSplitNMut</a>&lt;'a, T, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &amp;'a mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1290\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1290\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(\n     &amp;mut self\n-) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"../../core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#229-231\">source</a><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#258-260\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#357\">source</a><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n-the given amount at each iteration. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#480-483\">source</a><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#599-602\">source</a><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    G: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n-between adjacent items of the original iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#761-764\">source</a><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n-element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#883-886\">source</a><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n-should be yielded. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#929-932\">source</a><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#976-978\">source</a><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n-the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1048-1050\">source</a><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#229-231\">source</a><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#258-260\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#357\">source</a><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n+the given amount at each iteration. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#480-483\">source</a><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#599-602\">source</a><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    G: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n+between adjacent items of the original iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#761-764\">source</a><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n+element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#883-886\">source</a><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n+should be yielded. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#929-932\">source</a><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#976-978\">source</a><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n+the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1048-1050\">source</a><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n to look at the next element of the iterator without consuming it. See\n-their documentation for more information. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1114-1117\">source</a><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1196-1199\">source</a><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1315-1317\">source</a><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1369-1371\">source</a><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n-if the underlying iterator ends sooner. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1417-1420\">source</a><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n-unlike <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1456-1460\">source</a><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n-<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"../../core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n-the windows during mapping overlap as well. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1765-1767\">source</a><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1850-1853\">source</a><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1879-1881\">source</a><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1999-2001\">source</a><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n-    E: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2185-2189\">source</a><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    B: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n-such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n-successfully, producing a single, final value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n-iterator, stopping at the first error and returning that error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2580-2583\">source</a><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n-returning the final result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n-operation. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n+their documentation for more information. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1114-1117\">source</a><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1196-1199\">source</a><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1315-1317\">source</a><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1369-1371\">source</a><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n+if the underlying iterator ends sooner. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1417-1420\">source</a><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n+unlike <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1456-1460\">source</a><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n+<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n+the windows during mapping overlap as well. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1765-1767\">source</a><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1850-1853\">source</a><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1879-1881\">source</a><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1999-2001\">source</a><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n+    E: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2185-2189\">source</a><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n+such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n+successfully, producing a single, final value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n+iterator, stopping at the first error and returning that error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2580-2583\">source</a><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n+returning the final result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n+operation. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n-closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2748-2751\">source</a><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2802-2805\">source</a><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2866-2869\">source</a><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n-the first non-none result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n+closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2748-2751\">source</a><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2802-2805\">source</a><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2866-2869\">source</a><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n+the first non-none result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n-the first true result or the first error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3039-3042\">source</a><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3385-3389\">source</a><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n-    FromA: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n-    FromB: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3464-3467\">source</a><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    S: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n-this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n+the first true result or the first error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3039-3042\">source</a><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3385-3389\">source</a><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n+    FromA: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n+    FromB: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3464-3467\">source</a><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    S: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n+this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n evaluation, returning a result without comparing the remaining elements.\n-As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another with respect to the specified equality function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n-    K: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n-function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-RSplitNMut%3C'a,+T,+P%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/iter.rs.html#1290\">source</a></span><a href=\"#impl-FusedIterator-for-RSplitNMut%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"../../core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.RSplitNMut.html\" title=\"struct alloc::slice::RSplitNMut\">RSplitNMut</a>&lt;'a, T, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-RSplitNMut%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-RSplitNMut%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.RSplitNMut.html\" title=\"struct alloc::slice::RSplitNMut\">RSplitNMut</a>&lt;'a, T, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-RSplitNMut%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-RSplitNMut%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.RSplitNMut.html\" title=\"struct alloc::slice::RSplitNMut\">RSplitNMut</a>&lt;'a, T, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n-    T: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-RSplitNMut%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-Send-for-RSplitNMut%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.RSplitNMut.html\" title=\"struct alloc::slice::RSplitNMut\">RSplitNMut</a>&lt;'a, T, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n-    T: <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-RSplitNMut%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-Sync-for-RSplitNMut%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.RSplitNMut.html\" title=\"struct alloc::slice::RSplitNMut\">RSplitNMut</a>&lt;'a, T, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n-    T: <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-RSplitNMut%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-RSplitNMut%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.RSplitNMut.html\" title=\"struct alloc::slice::RSplitNMut\">RSplitNMut</a>&lt;'a, T, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-RSplitNMut%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-RSplitNMut%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; !<a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.RSplitNMut.html\" title=\"struct alloc::slice::RSplitNMut\">RSplitNMut</a>&lt;'a, T, P&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another with respect to the specified equality function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n+function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-RSplitNMut%3C'a,+T,+P%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1290\">source</a></span><a href=\"#impl-FusedIterator-for-RSplitNMut%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.RSplitNMut.html\" title=\"struct alloc::slice::RSplitNMut\">RSplitNMut</a>&lt;'a, T, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-RSplitNMut%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-RSplitNMut%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.RSplitNMut.html\" title=\"struct alloc::slice::RSplitNMut\">RSplitNMut</a>&lt;'a, T, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-RSplitNMut%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-RSplitNMut%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.RSplitNMut.html\" title=\"struct alloc::slice::RSplitNMut\">RSplitNMut</a>&lt;'a, T, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-RSplitNMut%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-Send-for-RSplitNMut%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.RSplitNMut.html\" title=\"struct alloc::slice::RSplitNMut\">RSplitNMut</a>&lt;'a, T, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-RSplitNMut%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-Sync-for-RSplitNMut%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.RSplitNMut.html\" title=\"struct alloc::slice::RSplitNMut\">RSplitNMut</a>&lt;'a, T, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-RSplitNMut%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-RSplitNMut%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.RSplitNMut.html\" title=\"struct alloc::slice::RSplitNMut\">RSplitNMut</a>&lt;'a, T, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-RSplitNMut%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-RSplitNMut%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; !<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.RSplitNMut.html\" title=\"struct alloc::slice::RSplitNMut\">RSplitNMut</a>&lt;'a, T, P&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/slice/struct.Split.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/slice/struct.Split.html", "unified_diff": "@@ -1,239 +1,239 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"An iterator over subslices separated by elements that match a predicate function.\"><title>Split in alloc::slice - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link 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things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">Split</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#implementations\">Methods</a></h3><ul class=\"block method\"><li><a href=\"#method.as_slice\">as_slice</a></li></ul><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Clone-for-Split%3C'_,+T,+P%3E\">Clone</a></li><li><a href=\"#impl-Debug-for-Split%3C'_,+T,+P%3E\">Debug</a></li><li><a href=\"#impl-DoubleEndedIterator-for-Split%3C'a,+T,+P%3E\">DoubleEndedIterator</a></li><li><a href=\"#impl-FusedIterator-for-Split%3C'_,+T,+P%3E\">FusedIterator</a></li><li><a href=\"#impl-Iterator-for-Split%3C'a,+T,+P%3E\">Iterator</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-Freeze-for-Split%3C'a,+T,+P%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-Split%3C'a,+T,+P%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-Split%3C'a,+T,+P%3E\">Send</a></li><li><a href=\"#impl-Sync-for-Split%3C'a,+T,+P%3E\">Sync</a></li><li><a href=\"#impl-Unpin-for-Split%3C'a,+T,+P%3E\">Unpin</a></li><li><a href=\"#impl-UnwindSafe-for-Split%3C'a,+T,+P%3E\">UnwindSafe</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-IntoIterator-for-I\">IntoIterator</a></li><li><a href=\"#impl-ToOwned-for-T\">ToOwned</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::slice</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">slice</a>::<wbr><a class=\"struct\" href=\"#\">Split</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/iter.rs.html#394\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct Split&lt;'a, T, P&gt;<div class=\"where\">where\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">slice</a>::<wbr><a class=\"struct\" href=\"#\">Split</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#394\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct Split&lt;'a, T, P&gt;<div class=\"where\">where\n     T: 'a,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div>{ <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>An iterator over subslices separated by elements that match a predicate\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div>{ <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>An iterator over subslices separated by elements that match a predicate\n function.</p>\n-<p>This struct is created by the <a href=\"../../core/primitive.slice.html#method.split\" title=\"method slice::split\"><code>split</code></a> method on <a href=\"../../core/primitive.slice.html\" title=\"primitive slice\">slices</a>.</p>\n+<p>This struct is created by the <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.split\" title=\"method slice::split\"><code>split</code></a> method on <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\" title=\"primitive slice\">slices</a>.</p>\n <h2 id=\"example\"><a class=\"doc-anchor\" href=\"#example\">\u00a7</a>Example</h2>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>slice = [<span class=\"number\">10</span>, <span class=\"number\">40</span>, <span class=\"number\">33</span>, <span class=\"number\">20</span>];\n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>iter = slice.split(|num| num % <span class=\"number\">3 </span>== <span class=\"number\">0</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+slice+=+%5B10,+40,+33,+20%5D;%0A++++let+mut+iter+=+slice.split(%7Cnum%7C+num+%25+3+==+0);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Split%3C'a,+T,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#405\">source</a><a href=\"#impl-Split%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"struct\" href=\"struct.Split.html\" title=\"struct alloc::slice::Split\">Split</a>&lt;'a, T, P&gt;<div class=\"where\">where\n+</div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Split%3C'a,+T,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#405\">source</a><a href=\"#impl-Split%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"struct\" href=\"struct.Split.html\" title=\"struct alloc::slice::Split\">Split</a>&lt;'a, T, P&gt;<div class=\"where\">where\n     T: 'a,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_slice\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#421\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.as_slice\" class=\"fn\">as_slice</a>(&amp;self) -&gt; &amp;'a <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>split_as_slice</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/96137\">#96137</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns a slice which contains items not yet handled by split.</p>\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_slice\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#421\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.as_slice\" class=\"fn\">as_slice</a>(&amp;self) -&gt; &amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>split_as_slice</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/96137\">#96137</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns a slice which contains items not yet handled by split.</p>\n <h5 id=\"example-1\"><a class=\"doc-anchor\" href=\"#example-1\">\u00a7</a>Example</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(split_as_slice)]\n </span><span class=\"kw\">let </span>slice = [<span class=\"number\">1</span>,<span class=\"number\">2</span>,<span class=\"number\">3</span>,<span class=\"number\">4</span>,<span class=\"number\">5</span>];\n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>split = slice.split(|v| v % <span class=\"number\">2 </span>== <span class=\"number\">0</span>);\n <span class=\"macro\">assert!</span>(split.next().is_some());\n <span class=\"macro\">assert_eq!</span>(split.as_slice(), <span class=\"kw-2\">&amp;</span>[<span class=\"number\">3</span>,<span class=\"number\">4</span>,<span class=\"number\">5</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(split_as_slice)%5D%0Afn+main()+%7B%0A++++let+slice+=+%5B1,2,3,4,5%5D;%0A++++let+mut+split+=+slice.split(%7Cv%7C+v+%25+2+==+0);%0A++++assert!(split.next().is_some());%0A++++assert_eq!(split.as_slice(),+%26%5B3,4,5%5D);%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-Split%3C'_,+T,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#438-440\">source</a><a href=\"#impl-Clone-for-Split%3C'_,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, P&gt; <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.Split.html\" title=\"struct alloc::slice::Split\">Split</a>&lt;'_, T, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> + <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#442\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.Split.html\" title=\"struct alloc::slice::Split\">Split</a>&lt;'_, T, P&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"Split&lt;&#39;_, T, P&gt;\">\u24d8</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/clone.rs.html#169\">source</a><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"../../core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-Split%3C'_,+T,+P%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.9.0\">1.9.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/iter.rs.html#427-429\">source</a></span><a href=\"#impl-Debug-for-Split%3C'_,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, P&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.Split.html\" title=\"struct alloc::slice::Split\">Split</a>&lt;'_, T, P&gt;<div class=\"where\">where\n+</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-Split%3C'_,+T,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#438-440\">source</a><a href=\"#impl-Clone-for-Split%3C'_,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.Split.html\" title=\"struct alloc::slice::Split\">Split</a>&lt;'_, T, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#442\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.Split.html\" title=\"struct alloc::slice::Split\">Split</a>&lt;'_, T, P&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"Split&lt;&#39;_, T, P&gt;\">\u24d8</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/clone.rs.html#169\">source</a><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-Split%3C'_,+T,+P%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.9.0\">1.9.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#427-429\">source</a></span><a href=\"#impl-Debug-for-Split%3C'_,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, P&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.Split.html\" title=\"struct alloc::slice::Split\">Split</a>&lt;'_, T, P&gt;<div class=\"where\">where\n     T: <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#431\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-Split%3C'a,+T,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#487-489\">source</a><a href=\"#impl-DoubleEndedIterator-for-Split%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.Split.html\" title=\"struct alloc::slice::Split\">Split</a>&lt;'a, T, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#492\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#190\">source</a></span><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n-elements starting from the back of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n-final value, starting from the back. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-Split%3C'a,+T,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#448-450\">source</a><a href=\"#impl-Iterator-for-Split%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.Split.html\" title=\"struct alloc::slice::Split\">Split</a>&lt;'a, T, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &amp;'a <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#455\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#475\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#431\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-Split%3C'a,+T,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#487-489\">source</a><a href=\"#impl-DoubleEndedIterator-for-Split%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.Split.html\" title=\"struct alloc::slice::Split\">Split</a>&lt;'a, T, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#492\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#190\">source</a></span><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n+elements starting from the back of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n+final value, starting from the back. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-Split%3C'a,+T,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#448-450\">source</a><a href=\"#impl-Iterator-for-Split%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.Split.html\" title=\"struct alloc::slice::Split\">Split</a>&lt;'a, T, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#455\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#475\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(\n     &amp;mut self\n-) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"../../core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#229-231\">source</a><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#258-260\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#357\">source</a><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n-the given amount at each iteration. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#480-483\">source</a><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#599-602\">source</a><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    G: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n-between adjacent items of the original iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#761-764\">source</a><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n-element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#883-886\">source</a><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n-should be yielded. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#929-932\">source</a><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#976-978\">source</a><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n-the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1048-1050\">source</a><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#229-231\">source</a><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#258-260\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#357\">source</a><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n+the given amount at each iteration. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#480-483\">source</a><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#599-602\">source</a><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    G: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n+between adjacent items of the original iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#761-764\">source</a><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n+element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#883-886\">source</a><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n+should be yielded. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#929-932\">source</a><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#976-978\">source</a><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n+the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1048-1050\">source</a><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n to look at the next element of the iterator without consuming it. See\n-their documentation for more information. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1114-1117\">source</a><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1196-1199\">source</a><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1315-1317\">source</a><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1369-1371\">source</a><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n-if the underlying iterator ends sooner. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1417-1420\">source</a><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n-unlike <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1456-1460\">source</a><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n-<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"../../core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n-the windows during mapping overlap as well. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1765-1767\">source</a><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1850-1853\">source</a><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1879-1881\">source</a><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1999-2001\">source</a><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n-    E: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2185-2189\">source</a><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    B: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n+their documentation for more information. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1114-1117\">source</a><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1196-1199\">source</a><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1315-1317\">source</a><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1369-1371\">source</a><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n+if the underlying iterator ends sooner. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1417-1420\">source</a><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n+unlike <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1456-1460\">source</a><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n+<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n+the windows during mapping overlap as well. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1765-1767\">source</a><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1850-1853\">source</a><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1879-1881\">source</a><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1999-2001\">source</a><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n+    E: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2185-2189\">source</a><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n     T: 'a,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n such that all those that return <code>true</code> precede all those that return <code>false</code>.\n-Returns the number of <code>true</code> elements found. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n-such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n-successfully, producing a single, final value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n-iterator, stopping at the first error and returning that error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2580-2583\">source</a><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n-returning the final result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n-operation. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n+Returns the number of <code>true</code> elements found. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n+such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n+successfully, producing a single, final value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n+iterator, stopping at the first error and returning that error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2580-2583\">source</a><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n+returning the final result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n+operation. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n-closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2748-2751\">source</a><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2802-2805\">source</a><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2866-2869\">source</a><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n-the first non-none result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n+closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2748-2751\">source</a><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2802-2805\">source</a><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2866-2869\">source</a><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n+the first non-none result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n-the first true result or the first error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3039-3042\">source</a><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3348-3350\">source</a><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3385-3389\">source</a><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n-    FromA: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n-    FromB: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3464-3467\">source</a><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    S: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n-this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n+the first true result or the first error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3039-3042\">source</a><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3348-3350\">source</a><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3385-3389\">source</a><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n+    FromA: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n+    FromB: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3464-3467\">source</a><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    S: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n+this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n evaluation, returning a result without comparing the remaining elements.\n-As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another with respect to the specified equality function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n-    K: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n-function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-Split%3C'_,+T,+P%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/iter.rs.html#528\">source</a></span><a href=\"#impl-FusedIterator-for-Split%3C'_,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, P&gt; <a class=\"trait\" href=\"../../core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.Split.html\" title=\"struct alloc::slice::Split\">Split</a>&lt;'_, T, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-Split%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-Split%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.Split.html\" title=\"struct alloc::slice::Split\">Split</a>&lt;'a, T, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-Split%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-Split%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.Split.html\" title=\"struct alloc::slice::Split\">Split</a>&lt;'a, T, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n-    T: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-Split%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-Send-for-Split%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.Split.html\" title=\"struct alloc::slice::Split\">Split</a>&lt;'a, T, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n-    T: <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Sync-for-Split%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-Sync-for-Split%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.Split.html\" title=\"struct alloc::slice::Split\">Split</a>&lt;'a, T, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n-    T: <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-Split%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-Split%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.Split.html\" title=\"struct alloc::slice::Split\">Split</a>&lt;'a, T, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-Split%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-Split%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.Split.html\" title=\"struct alloc::slice::Split\">Split</a>&lt;'a, T, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a>,\n-    T: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another with respect to the specified equality function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n+function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-Split%3C'_,+T,+P%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#528\">source</a></span><a href=\"#impl-FusedIterator-for-Split%3C'_,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.Split.html\" title=\"struct alloc::slice::Split\">Split</a>&lt;'_, T, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-Split%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-Split%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.Split.html\" title=\"struct alloc::slice::Split\">Split</a>&lt;'a, T, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-Split%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-Split%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.Split.html\" title=\"struct alloc::slice::Split\">Split</a>&lt;'a, T, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-Split%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-Send-for-Split%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.Split.html\" title=\"struct alloc::slice::Split\">Split</a>&lt;'a, T, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Sync-for-Split%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-Sync-for-Split%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.Split.html\" title=\"struct alloc::slice::Split\">Split</a>&lt;'a, T, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-Split%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-Split%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.Split.html\" title=\"struct alloc::slice::Split\">Split</a>&lt;'a, T, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-Split%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-Split%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.Split.html\" title=\"struct alloc::slice::Split\">Split</a>&lt;'a, T, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div><script type=\"text/json\" id=\"notable-traits-data\">{\"Split<'_, T, P>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.Split.html\\\" title=\\\"struct alloc::slice::Split\\\">Split</a>&lt;'a, T, P&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T, P&gt; <a class=\\\"trait\\\" href=\\\"../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.Split.html\\\" title=\\\"struct alloc::slice::Split\\\">Split</a>&lt;'a, T, P&gt;<div class=\\\"where\\\">where\\n    P: <a class=\\\"trait\\\" href=\\\"../../core/ops/function/trait.FnMut.html\\\" title=\\\"trait core::ops::function::FnMut\\\">FnMut</a>(<a class=\\\"primitive\\\" href=\\\"../../core/primitive.reference.html\\\">&amp;T</a>) -&gt; <a class=\\\"primitive\\\" href=\\\"../../core/primitive.bool.html\\\">bool</a>,</div></div><div class=\\\"where\\\">    type <a href=\\\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a <a class=\\\"primitive\\\" href=\\\"../../core/primitive.slice.html\\\">[T]</a>;</div>\"}</script></section></div></main></body></html>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div><script type=\"text/json\" id=\"notable-traits-data\">{\"Split<'_, T, P>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.Split.html\\\" title=\\\"struct alloc::slice::Split\\\">Split</a>&lt;'a, T, P&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T, P&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.Split.html\\\" title=\\\"struct alloc::slice::Split\\\">Split</a>&lt;'a, T, P&gt;<div class=\\\"where\\\">where\\n    P: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\\\" title=\\\"trait core::ops::function::FnMut\\\">FnMut</a>(<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;T</a>) -&gt; <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\\\">bool</a>,</div></div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\\\">[T]</a>;</div>\"}</script></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/slice/struct.SplitInclusive.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/slice/struct.SplitInclusive.html", "unified_diff": "@@ -1,231 +1,231 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"An iterator over subslices separated by elements that match a predicate function. Unlike `Split`, it contains the matched part as a terminator of the subslice.\"><title>SplitInclusive in alloc::slice - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2\">`)</script><link rel=\"stylesheet\" href=\"../../static.files/normalize-76eba96aa4d2e634.css\"><link rel=\"stylesheet\" href=\"../../static.files/rustdoc-35f9e32502181f1e.css\"><meta name=\"rustdoc-vars\" data-root-path=\"../../\" data-static-root-path=\"../../static.files/\" data-current-crate=\"alloc\" data-themes=\"\" data-resource-suffix=\"1.78.0\" data-rustdoc-version=\"1.78.0\" data-channel=\"1.78.0\" data-search-js=\"search-42d8da7a6b9792c2.js\" data-settings-js=\"settings-4313503d2e1961c2.js\" ><script src=\"../../static.files/storage-4c98445ec4002617.js\"></script><script defer src=\"sidebar-items1.78.0.js\"></script><script defer src=\"../../static.files/main-12cf3b4f4f9dc36d.js\"></script><noscript><link rel=\"stylesheet\" href=\"../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc struct\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">SplitInclusive</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Clone-for-SplitInclusive%3C'_,+T,+P%3E\">Clone</a></li><li><a href=\"#impl-Debug-for-SplitInclusive%3C'_,+T,+P%3E\">Debug</a></li><li><a href=\"#impl-DoubleEndedIterator-for-SplitInclusive%3C'a,+T,+P%3E\">DoubleEndedIterator</a></li><li><a href=\"#impl-FusedIterator-for-SplitInclusive%3C'_,+T,+P%3E\">FusedIterator</a></li><li><a href=\"#impl-Iterator-for-SplitInclusive%3C'a,+T,+P%3E\">Iterator</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-Freeze-for-SplitInclusive%3C'a,+T,+P%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-SplitInclusive%3C'a,+T,+P%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-SplitInclusive%3C'a,+T,+P%3E\">Send</a></li><li><a href=\"#impl-Sync-for-SplitInclusive%3C'a,+T,+P%3E\">Sync</a></li><li><a href=\"#impl-Unpin-for-SplitInclusive%3C'a,+T,+P%3E\">Unpin</a></li><li><a href=\"#impl-UnwindSafe-for-SplitInclusive%3C'a,+T,+P%3E\">UnwindSafe</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-IntoIterator-for-I\">IntoIterator</a></li><li><a href=\"#impl-ToOwned-for-T\">ToOwned</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::slice</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">slice</a>::<wbr><a class=\"struct\" href=\"#\">SplitInclusive</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/iter.rs.html#547\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct SplitInclusive&lt;'a, T, P&gt;<div class=\"where\">where\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">slice</a>::<wbr><a class=\"struct\" href=\"#\">SplitInclusive</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#547\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct SplitInclusive&lt;'a, T, P&gt;<div class=\"where\">where\n     T: 'a,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div>{ <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>An iterator over subslices separated by elements that match a predicate\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div>{ <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>An iterator over subslices separated by elements that match a predicate\n function. Unlike <code>Split</code>, it contains the matched part as a terminator\n of the subslice.</p>\n-<p>This struct is created by the <a href=\"../../core/primitive.slice.html#method.split_inclusive\" title=\"method slice::split_inclusive\"><code>split_inclusive</code></a> method on <a href=\"../../core/primitive.slice.html\" title=\"primitive slice\">slices</a>.</p>\n+<p>This struct is created by the <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.split_inclusive\" title=\"method slice::split_inclusive\"><code>split_inclusive</code></a> method on <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\" title=\"primitive slice\">slices</a>.</p>\n <h2 id=\"example\"><a class=\"doc-anchor\" href=\"#example\">\u00a7</a>Example</h2>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>slice = [<span class=\"number\">10</span>, <span class=\"number\">40</span>, <span class=\"number\">33</span>, <span class=\"number\">20</span>];\n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>iter = slice.split_inclusive(|num| num % <span class=\"number\">3 </span>== <span class=\"number\">0</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+slice+=+%5B10,+40,+33,+20%5D;%0A++++let+mut+iter+=+slice.split_inclusive(%7Cnum%7C+num+%25+3+==+0);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-SplitInclusive%3C'_,+T,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#579-581\">source</a><a href=\"#impl-Clone-for-SplitInclusive%3C'_,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, P&gt; <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.SplitInclusive.html\" title=\"struct alloc::slice::SplitInclusive\">SplitInclusive</a>&lt;'_, T, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> + <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#583\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.SplitInclusive.html\" title=\"struct alloc::slice::SplitInclusive\">SplitInclusive</a>&lt;'_, T, P&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"SplitInclusive&lt;&#39;_, T, P&gt;\">\u24d8</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/clone.rs.html#169\">source</a></span><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"../../core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-SplitInclusive%3C'_,+T,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#565-567\">source</a><a href=\"#impl-Debug-for-SplitInclusive%3C'_,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, P&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.SplitInclusive.html\" title=\"struct alloc::slice::SplitInclusive\">SplitInclusive</a>&lt;'_, T, P&gt;<div class=\"where\">where\n+</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-SplitInclusive%3C'_,+T,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#579-581\">source</a><a href=\"#impl-Clone-for-SplitInclusive%3C'_,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.SplitInclusive.html\" title=\"struct alloc::slice::SplitInclusive\">SplitInclusive</a>&lt;'_, T, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#583\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.SplitInclusive.html\" title=\"struct alloc::slice::SplitInclusive\">SplitInclusive</a>&lt;'_, T, P&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"SplitInclusive&lt;&#39;_, T, P&gt;\">\u24d8</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/clone.rs.html#169\">source</a></span><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-SplitInclusive%3C'_,+T,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#565-567\">source</a><a href=\"#impl-Debug-for-SplitInclusive%3C'_,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, P&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.SplitInclusive.html\" title=\"struct alloc::slice::SplitInclusive\">SplitInclusive</a>&lt;'_, T, P&gt;<div class=\"where\">where\n     T: <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#569\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-SplitInclusive%3C'a,+T,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#625-627\">source</a><a href=\"#impl-DoubleEndedIterator-for-SplitInclusive%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.SplitInclusive.html\" title=\"struct alloc::slice::SplitInclusive\">SplitInclusive</a>&lt;'a, T, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#630\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#190\">source</a></span><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n-elements starting from the back of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n-final value, starting from the back. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-SplitInclusive%3C'a,+T,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#589-591\">source</a><a href=\"#impl-Iterator-for-SplitInclusive%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.SplitInclusive.html\" title=\"struct alloc::slice::SplitInclusive\">SplitInclusive</a>&lt;'a, T, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &amp;'a <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#596\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#612\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#569\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-SplitInclusive%3C'a,+T,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#625-627\">source</a><a href=\"#impl-DoubleEndedIterator-for-SplitInclusive%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.SplitInclusive.html\" title=\"struct alloc::slice::SplitInclusive\">SplitInclusive</a>&lt;'a, T, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#630\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#190\">source</a></span><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n+elements starting from the back of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n+final value, starting from the back. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-SplitInclusive%3C'a,+T,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#589-591\">source</a><a href=\"#impl-Iterator-for-SplitInclusive%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.SplitInclusive.html\" title=\"struct alloc::slice::SplitInclusive\">SplitInclusive</a>&lt;'a, T, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#596\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#612\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(\n     &amp;mut self\n-) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"../../core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#229-231\">source</a></span><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#258-260\">source</a></span><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#357\">source</a></span><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n-the given amount at each iteration. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#480-483\">source</a></span><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#599-602\">source</a></span><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    G: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n-between adjacent items of the original iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#761-764\">source</a></span><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n-element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#883-886\">source</a></span><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n-should be yielded. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#929-932\">source</a></span><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#976-978\">source</a></span><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n-the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1048-1050\">source</a></span><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#229-231\">source</a></span><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#258-260\">source</a></span><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#357\">source</a></span><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n+the given amount at each iteration. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#480-483\">source</a></span><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#599-602\">source</a></span><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    G: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n+between adjacent items of the original iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#761-764\">source</a></span><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n+element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#883-886\">source</a></span><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n+should be yielded. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#929-932\">source</a></span><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#976-978\">source</a></span><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n+the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1048-1050\">source</a></span><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n to look at the next element of the iterator without consuming it. See\n-their documentation for more information. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1114-1117\">source</a></span><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1196-1199\">source</a></span><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1315-1317\">source</a></span><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1369-1371\">source</a></span><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n-if the underlying iterator ends sooner. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1417-1420\">source</a></span><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n-unlike <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1456-1460\">source</a></span><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n-<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"../../core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n-the windows during mapping overlap as well. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1765-1767\">source</a></span><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1850-1853\">source</a></span><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1879-1881\">source</a></span><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1999-2001\">source</a></span><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n-    E: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2185-2189\">source</a></span><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    B: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n+their documentation for more information. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1114-1117\">source</a></span><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1196-1199\">source</a></span><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1315-1317\">source</a></span><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1369-1371\">source</a></span><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n+if the underlying iterator ends sooner. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1417-1420\">source</a></span><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n+unlike <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1456-1460\">source</a></span><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n+<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n+the windows during mapping overlap as well. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1765-1767\">source</a></span><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1850-1853\">source</a></span><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1879-1881\">source</a></span><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1999-2001\">source</a></span><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n+    E: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2185-2189\">source</a></span><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n     T: 'a,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n such that all those that return <code>true</code> precede all those that return <code>false</code>.\n-Returns the number of <code>true</code> elements found. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n-such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n-successfully, producing a single, final value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n-iterator, stopping at the first error and returning that error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2580-2583\">source</a></span><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n-returning the final result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2618-2621\">source</a><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n-operation. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n+Returns the number of <code>true</code> elements found. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n+such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n+successfully, producing a single, final value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n+iterator, stopping at the first error and returning that error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2580-2583\">source</a></span><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n+returning the final result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2618-2621\">source</a><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n+operation. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n-closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2748-2751\">source</a></span><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2802-2805\">source</a></span><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2866-2869\">source</a></span><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n-the first non-none result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n+closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2748-2751\">source</a></span><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2802-2805\">source</a></span><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2866-2869\">source</a></span><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n+the first non-none result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n-the first true result or the first error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3039-3042\">source</a></span><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3348-3350\">source</a></span><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3385-3389\">source</a></span><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n-    FromA: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n-    FromB: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3464-3467\">source</a></span><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    S: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n-this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n+the first true result or the first error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3039-3042\">source</a></span><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3348-3350\">source</a></span><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3385-3389\">source</a></span><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n+    FromA: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n+    FromB: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3464-3467\">source</a></span><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    S: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n+this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n evaluation, returning a result without comparing the remaining elements.\n-As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another with respect to the specified equality function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n-    K: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n-function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-SplitInclusive%3C'_,+T,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#650\">source</a><a href=\"#impl-FusedIterator-for-SplitInclusive%3C'_,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, P&gt; <a class=\"trait\" href=\"../../core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.SplitInclusive.html\" title=\"struct alloc::slice::SplitInclusive\">SplitInclusive</a>&lt;'_, T, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-SplitInclusive%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-SplitInclusive%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.SplitInclusive.html\" title=\"struct alloc::slice::SplitInclusive\">SplitInclusive</a>&lt;'a, T, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-SplitInclusive%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-SplitInclusive%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.SplitInclusive.html\" title=\"struct alloc::slice::SplitInclusive\">SplitInclusive</a>&lt;'a, T, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n-    T: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-SplitInclusive%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-Send-for-SplitInclusive%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.SplitInclusive.html\" title=\"struct alloc::slice::SplitInclusive\">SplitInclusive</a>&lt;'a, T, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n-    T: <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Sync-for-SplitInclusive%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-Sync-for-SplitInclusive%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.SplitInclusive.html\" title=\"struct alloc::slice::SplitInclusive\">SplitInclusive</a>&lt;'a, T, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n-    T: <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-SplitInclusive%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-SplitInclusive%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.SplitInclusive.html\" title=\"struct alloc::slice::SplitInclusive\">SplitInclusive</a>&lt;'a, T, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-SplitInclusive%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-SplitInclusive%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.SplitInclusive.html\" title=\"struct alloc::slice::SplitInclusive\">SplitInclusive</a>&lt;'a, T, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a>,\n-    T: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another with respect to the specified equality function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n+function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-SplitInclusive%3C'_,+T,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#650\">source</a><a href=\"#impl-FusedIterator-for-SplitInclusive%3C'_,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.SplitInclusive.html\" title=\"struct alloc::slice::SplitInclusive\">SplitInclusive</a>&lt;'_, T, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-SplitInclusive%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-SplitInclusive%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.SplitInclusive.html\" title=\"struct alloc::slice::SplitInclusive\">SplitInclusive</a>&lt;'a, T, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-SplitInclusive%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-SplitInclusive%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.SplitInclusive.html\" title=\"struct alloc::slice::SplitInclusive\">SplitInclusive</a>&lt;'a, T, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-SplitInclusive%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-Send-for-SplitInclusive%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.SplitInclusive.html\" title=\"struct alloc::slice::SplitInclusive\">SplitInclusive</a>&lt;'a, T, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Sync-for-SplitInclusive%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-Sync-for-SplitInclusive%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.SplitInclusive.html\" title=\"struct alloc::slice::SplitInclusive\">SplitInclusive</a>&lt;'a, T, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-SplitInclusive%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-SplitInclusive%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.SplitInclusive.html\" title=\"struct alloc::slice::SplitInclusive\">SplitInclusive</a>&lt;'a, T, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-SplitInclusive%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-SplitInclusive%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.SplitInclusive.html\" title=\"struct alloc::slice::SplitInclusive\">SplitInclusive</a>&lt;'a, T, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div><script type=\"text/json\" id=\"notable-traits-data\">{\"SplitInclusive<'_, T, P>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.SplitInclusive.html\\\" title=\\\"struct alloc::slice::SplitInclusive\\\">SplitInclusive</a>&lt;'a, T, P&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T, P&gt; <a class=\\\"trait\\\" href=\\\"../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.SplitInclusive.html\\\" title=\\\"struct alloc::slice::SplitInclusive\\\">SplitInclusive</a>&lt;'a, T, P&gt;<div class=\\\"where\\\">where\\n    P: <a class=\\\"trait\\\" href=\\\"../../core/ops/function/trait.FnMut.html\\\" title=\\\"trait core::ops::function::FnMut\\\">FnMut</a>(<a class=\\\"primitive\\\" href=\\\"../../core/primitive.reference.html\\\">&amp;T</a>) -&gt; <a class=\\\"primitive\\\" href=\\\"../../core/primitive.bool.html\\\">bool</a>,</div></div><div class=\\\"where\\\">    type <a href=\\\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a <a class=\\\"primitive\\\" href=\\\"../../core/primitive.slice.html\\\">[T]</a>;</div>\"}</script></section></div></main></body></html>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div><script type=\"text/json\" id=\"notable-traits-data\">{\"SplitInclusive<'_, T, P>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.SplitInclusive.html\\\" title=\\\"struct alloc::slice::SplitInclusive\\\">SplitInclusive</a>&lt;'a, T, P&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T, P&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.SplitInclusive.html\\\" title=\\\"struct alloc::slice::SplitInclusive\\\">SplitInclusive</a>&lt;'a, T, P&gt;<div class=\\\"where\\\">where\\n    P: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\\\" title=\\\"trait core::ops::function::FnMut\\\">FnMut</a>(<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;T</a>) -&gt; <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\\\">bool</a>,</div></div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\\\">[T]</a>;</div>\"}</script></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/slice/struct.SplitInclusiveMut.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/slice/struct.SplitInclusiveMut.html", "unified_diff": "@@ -1,227 +1,227 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"An iterator over the mutable subslices of the vector which are separated by elements that match `pred`. Unlike `SplitMut`, it contains the matched parts in the ends of the subslices.\"><title>SplitInclusiveMut in alloc::slice - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2\">`)</script><link rel=\"stylesheet\" 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href=\"../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc struct\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">SplitInclusiveMut</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Debug-for-SplitInclusiveMut%3C'_,+T,+P%3E\">Debug</a></li><li><a href=\"#impl-DoubleEndedIterator-for-SplitInclusiveMut%3C'a,+T,+P%3E\">DoubleEndedIterator</a></li><li><a href=\"#impl-FusedIterator-for-SplitInclusiveMut%3C'_,+T,+P%3E\">FusedIterator</a></li><li><a href=\"#impl-Iterator-for-SplitInclusiveMut%3C'a,+T,+P%3E\">Iterator</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-UnwindSafe-for-SplitInclusiveMut%3C'a,+T,+P%3E\">!UnwindSafe</a></li><li><a href=\"#impl-Freeze-for-SplitInclusiveMut%3C'a,+T,+P%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-SplitInclusiveMut%3C'a,+T,+P%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-SplitInclusiveMut%3C'a,+T,+P%3E\">Send</a></li><li><a href=\"#impl-Sync-for-SplitInclusiveMut%3C'a,+T,+P%3E\">Sync</a></li><li><a href=\"#impl-Unpin-for-SplitInclusiveMut%3C'a,+T,+P%3E\">Unpin</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-IntoIterator-for-I\">IntoIterator</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::slice</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">slice</a>::<wbr><a class=\"struct\" href=\"#\">SplitInclusiveMut</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/iter.rs.html#797\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct SplitInclusiveMut&lt;'a, T, P&gt;<div class=\"where\">where\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">slice</a>::<wbr><a class=\"struct\" href=\"#\">SplitInclusiveMut</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#797\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct SplitInclusiveMut&lt;'a, T, P&gt;<div class=\"where\">where\n     T: 'a,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div>{ <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>An iterator over the mutable subslices of the vector which are separated\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div>{ <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>An iterator over the mutable subslices of the vector which are separated\n by elements that match <code>pred</code>. Unlike <code>SplitMut</code>, it contains the matched\n parts in the ends of the subslices.</p>\n-<p>This struct is created by the <a href=\"../../core/primitive.slice.html#method.split_inclusive_mut\" title=\"method slice::split_inclusive_mut\"><code>split_inclusive_mut</code></a> method on <a href=\"../../core/primitive.slice.html\" title=\"primitive slice\">slices</a>.</p>\n+<p>This struct is created by the <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.split_inclusive_mut\" title=\"method slice::split_inclusive_mut\"><code>split_inclusive_mut</code></a> method on <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\" title=\"primitive slice\">slices</a>.</p>\n <h2 id=\"example\"><a class=\"doc-anchor\" href=\"#example\">\u00a7</a>Example</h2>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>v = [<span class=\"number\">10</span>, <span class=\"number\">40</span>, <span class=\"number\">30</span>, <span class=\"number\">20</span>, <span class=\"number\">60</span>, <span class=\"number\">50</span>];\n <span class=\"kw\">let </span>iter = v.split_inclusive_mut(|num| <span class=\"kw-2\">*</span>num % <span class=\"number\">3 </span>== <span class=\"number\">0</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+v+=+%5B10,+40,+30,+20,+60,+50%5D;%0A++++let+iter+=+v.split_inclusive_mut(%7Cnum%7C+*num+%25+3+==+0);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-SplitInclusiveMut%3C'_,+T,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#815-817\">source</a><a href=\"#impl-Debug-for-SplitInclusiveMut%3C'_,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, P&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.SplitInclusiveMut.html\" title=\"struct alloc::slice::SplitInclusiveMut\">SplitInclusiveMut</a>&lt;'_, T, P&gt;<div class=\"where\">where\n+</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-SplitInclusiveMut%3C'_,+T,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#815-817\">source</a><a href=\"#impl-Debug-for-SplitInclusiveMut%3C'_,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, P&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.SplitInclusiveMut.html\" title=\"struct alloc::slice::SplitInclusiveMut\">SplitInclusiveMut</a>&lt;'_, T, P&gt;<div class=\"where\">where\n     T: <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#819\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-SplitInclusiveMut%3C'a,+T,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#869-871\">source</a><a href=\"#impl-DoubleEndedIterator-for-SplitInclusiveMut%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.SplitInclusiveMut.html\" title=\"struct alloc::slice::SplitInclusiveMut\">SplitInclusiveMut</a>&lt;'a, T, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#874\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a mut <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#190\">source</a></span><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n-elements starting from the back of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n-final value, starting from the back. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-SplitInclusiveMut%3C'a,+T,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#828-830\">source</a><a href=\"#impl-Iterator-for-SplitInclusiveMut%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.SplitInclusiveMut.html\" title=\"struct alloc::slice::SplitInclusiveMut\">SplitInclusiveMut</a>&lt;'a, T, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &amp;'a mut <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#835\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a mut <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#856\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#819\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-SplitInclusiveMut%3C'a,+T,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#869-871\">source</a><a href=\"#impl-DoubleEndedIterator-for-SplitInclusiveMut%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.SplitInclusiveMut.html\" title=\"struct alloc::slice::SplitInclusiveMut\">SplitInclusiveMut</a>&lt;'a, T, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#874\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#190\">source</a></span><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n+elements starting from the back of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n+final value, starting from the back. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-SplitInclusiveMut%3C'a,+T,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#828-830\">source</a><a href=\"#impl-Iterator-for-SplitInclusiveMut%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.SplitInclusiveMut.html\" title=\"struct alloc::slice::SplitInclusiveMut\">SplitInclusiveMut</a>&lt;'a, T, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &amp;'a mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#835\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#856\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(\n     &amp;mut self\n-) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"../../core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#229-231\">source</a></span><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#258-260\">source</a></span><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#357\">source</a></span><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n-the given amount at each iteration. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#480-483\">source</a></span><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#599-602\">source</a></span><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    G: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n-between adjacent items of the original iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#761-764\">source</a></span><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n-element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#883-886\">source</a></span><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n-should be yielded. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#929-932\">source</a></span><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#976-978\">source</a></span><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n-the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1048-1050\">source</a></span><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#229-231\">source</a></span><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#258-260\">source</a></span><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#357\">source</a></span><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n+the given amount at each iteration. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#480-483\">source</a></span><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#599-602\">source</a></span><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    G: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n+between adjacent items of the original iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#761-764\">source</a></span><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n+element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#883-886\">source</a></span><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n+should be yielded. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#929-932\">source</a></span><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#976-978\">source</a></span><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n+the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1048-1050\">source</a></span><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n to look at the next element of the iterator without consuming it. See\n-their documentation for more information. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1114-1117\">source</a></span><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1196-1199\">source</a></span><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1315-1317\">source</a></span><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1369-1371\">source</a></span><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n-if the underlying iterator ends sooner. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1417-1420\">source</a></span><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n-unlike <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1456-1460\">source</a></span><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n-<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"../../core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n-the windows during mapping overlap as well. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1765-1767\">source</a></span><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1850-1853\">source</a></span><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1879-1881\">source</a></span><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1999-2001\">source</a></span><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n-    E: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2185-2189\">source</a></span><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    B: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n+their documentation for more information. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1114-1117\">source</a></span><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1196-1199\">source</a></span><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1315-1317\">source</a></span><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1369-1371\">source</a></span><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n+if the underlying iterator ends sooner. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1417-1420\">source</a></span><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n+unlike <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1456-1460\">source</a></span><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n+<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n+the windows during mapping overlap as well. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1765-1767\">source</a></span><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1850-1853\">source</a></span><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1879-1881\">source</a></span><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1999-2001\">source</a></span><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n+    E: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2185-2189\">source</a></span><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n     T: 'a,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n such that all those that return <code>true</code> precede all those that return <code>false</code>.\n-Returns the number of <code>true</code> elements found. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n-such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n-successfully, producing a single, final value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n-iterator, stopping at the first error and returning that error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2580-2583\">source</a></span><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n-returning the final result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2618-2621\">source</a><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n-operation. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n+Returns the number of <code>true</code> elements found. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n+such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n+successfully, producing a single, final value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n+iterator, stopping at the first error and returning that error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2580-2583\">source</a></span><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n+returning the final result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2618-2621\">source</a><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n+operation. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n-closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2748-2751\">source</a></span><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2802-2805\">source</a></span><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2866-2869\">source</a></span><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n-the first non-none result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n+closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2748-2751\">source</a></span><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2802-2805\">source</a></span><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2866-2869\">source</a></span><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n+the first non-none result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n-the first true result or the first error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3039-3042\">source</a></span><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3348-3350\">source</a></span><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3385-3389\">source</a></span><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n-    FromA: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n-    FromB: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3464-3467\">source</a></span><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    S: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n-this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n+the first true result or the first error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3039-3042\">source</a></span><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3348-3350\">source</a></span><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3385-3389\">source</a></span><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n+    FromA: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n+    FromB: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3464-3467\">source</a></span><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    S: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n+this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n evaluation, returning a result without comparing the remaining elements.\n-As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another with respect to the specified equality function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n-    K: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n-function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-SplitInclusiveMut%3C'_,+T,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#903\">source</a><a href=\"#impl-FusedIterator-for-SplitInclusiveMut%3C'_,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, P&gt; <a class=\"trait\" href=\"../../core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.SplitInclusiveMut.html\" title=\"struct alloc::slice::SplitInclusiveMut\">SplitInclusiveMut</a>&lt;'_, T, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-SplitInclusiveMut%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-SplitInclusiveMut%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.SplitInclusiveMut.html\" title=\"struct alloc::slice::SplitInclusiveMut\">SplitInclusiveMut</a>&lt;'a, T, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-SplitInclusiveMut%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-SplitInclusiveMut%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.SplitInclusiveMut.html\" title=\"struct alloc::slice::SplitInclusiveMut\">SplitInclusiveMut</a>&lt;'a, T, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n-    T: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-SplitInclusiveMut%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-Send-for-SplitInclusiveMut%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.SplitInclusiveMut.html\" title=\"struct alloc::slice::SplitInclusiveMut\">SplitInclusiveMut</a>&lt;'a, T, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n-    T: <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-SplitInclusiveMut%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-Sync-for-SplitInclusiveMut%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.SplitInclusiveMut.html\" title=\"struct alloc::slice::SplitInclusiveMut\">SplitInclusiveMut</a>&lt;'a, T, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n-    T: <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-SplitInclusiveMut%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-SplitInclusiveMut%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.SplitInclusiveMut.html\" title=\"struct alloc::slice::SplitInclusiveMut\">SplitInclusiveMut</a>&lt;'a, T, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-SplitInclusiveMut%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-SplitInclusiveMut%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; !<a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.SplitInclusiveMut.html\" title=\"struct alloc::slice::SplitInclusiveMut\">SplitInclusiveMut</a>&lt;'a, T, P&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another with respect to the specified equality function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n+function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-SplitInclusiveMut%3C'_,+T,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#903\">source</a><a href=\"#impl-FusedIterator-for-SplitInclusiveMut%3C'_,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.SplitInclusiveMut.html\" title=\"struct alloc::slice::SplitInclusiveMut\">SplitInclusiveMut</a>&lt;'_, T, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-SplitInclusiveMut%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-SplitInclusiveMut%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.SplitInclusiveMut.html\" title=\"struct alloc::slice::SplitInclusiveMut\">SplitInclusiveMut</a>&lt;'a, T, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-SplitInclusiveMut%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-SplitInclusiveMut%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.SplitInclusiveMut.html\" title=\"struct alloc::slice::SplitInclusiveMut\">SplitInclusiveMut</a>&lt;'a, T, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-SplitInclusiveMut%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-Send-for-SplitInclusiveMut%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.SplitInclusiveMut.html\" title=\"struct alloc::slice::SplitInclusiveMut\">SplitInclusiveMut</a>&lt;'a, T, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-SplitInclusiveMut%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-Sync-for-SplitInclusiveMut%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.SplitInclusiveMut.html\" title=\"struct alloc::slice::SplitInclusiveMut\">SplitInclusiveMut</a>&lt;'a, T, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-SplitInclusiveMut%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-SplitInclusiveMut%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.SplitInclusiveMut.html\" title=\"struct alloc::slice::SplitInclusiveMut\">SplitInclusiveMut</a>&lt;'a, T, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-SplitInclusiveMut%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-SplitInclusiveMut%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; !<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.SplitInclusiveMut.html\" title=\"struct alloc::slice::SplitInclusiveMut\">SplitInclusiveMut</a>&lt;'a, T, P&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/slice/struct.SplitMut.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/slice/struct.SplitMut.html", "unified_diff": "@@ -1,226 +1,226 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"An iterator over the mutable subslices 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href=\"../../static.files/rustdoc-35f9e32502181f1e.css\"><meta name=\"rustdoc-vars\" data-root-path=\"../../\" data-static-root-path=\"../../static.files/\" data-current-crate=\"alloc\" data-themes=\"\" data-resource-suffix=\"1.78.0\" data-rustdoc-version=\"1.78.0\" data-channel=\"1.78.0\" data-search-js=\"search-42d8da7a6b9792c2.js\" data-settings-js=\"settings-4313503d2e1961c2.js\" ><script src=\"../../static.files/storage-4c98445ec4002617.js\"></script><script defer src=\"sidebar-items1.78.0.js\"></script><script defer src=\"../../static.files/main-12cf3b4f4f9dc36d.js\"></script><noscript><link rel=\"stylesheet\" href=\"../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc struct\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">SplitMut</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Debug-for-SplitMut%3C'_,+T,+P%3E\">Debug</a></li><li><a href=\"#impl-DoubleEndedIterator-for-SplitMut%3C'a,+T,+P%3E\">DoubleEndedIterator</a></li><li><a href=\"#impl-FusedIterator-for-SplitMut%3C'_,+T,+P%3E\">FusedIterator</a></li><li><a href=\"#impl-Iterator-for-SplitMut%3C'a,+T,+P%3E\">Iterator</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-UnwindSafe-for-SplitMut%3C'a,+T,+P%3E\">!UnwindSafe</a></li><li><a href=\"#impl-Freeze-for-SplitMut%3C'a,+T,+P%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-SplitMut%3C'a,+T,+P%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-SplitMut%3C'a,+T,+P%3E\">Send</a></li><li><a href=\"#impl-Sync-for-SplitMut%3C'a,+T,+P%3E\">Sync</a></li><li><a href=\"#impl-Unpin-for-SplitMut%3C'a,+T,+P%3E\">Unpin</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-IntoIterator-for-I\">IntoIterator</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::slice</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">slice</a>::<wbr><a class=\"struct\" href=\"#\">SplitMut</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/iter.rs.html#668\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct SplitMut&lt;'a, T, P&gt;<div class=\"where\">where\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">slice</a>::<wbr><a class=\"struct\" href=\"#\">SplitMut</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#668\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct SplitMut&lt;'a, T, P&gt;<div class=\"where\">where\n     T: 'a,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div>{ <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>An iterator over the mutable subslices of the vector which are separated\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div>{ <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>An iterator over the mutable subslices of the vector which are separated\n by elements that match <code>pred</code>.</p>\n-<p>This struct is created by the <a href=\"../../core/primitive.slice.html#method.split_mut\" title=\"method slice::split_mut\"><code>split_mut</code></a> method on <a href=\"../../core/primitive.slice.html\" title=\"primitive slice\">slices</a>.</p>\n+<p>This struct is created by the <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.split_mut\" title=\"method slice::split_mut\"><code>split_mut</code></a> method on <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\" title=\"primitive slice\">slices</a>.</p>\n <h2 id=\"example\"><a class=\"doc-anchor\" href=\"#example\">\u00a7</a>Example</h2>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>v = [<span class=\"number\">10</span>, <span class=\"number\">40</span>, <span class=\"number\">30</span>, <span class=\"number\">20</span>, <span class=\"number\">60</span>, <span class=\"number\">50</span>];\n <span class=\"kw\">let </span>iter = v.split_mut(|num| <span class=\"kw-2\">*</span>num % <span class=\"number\">3 </span>== <span class=\"number\">0</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+v+=+%5B10,+40,+30,+20,+60,+50%5D;%0A++++let+iter+=+v.split_mut(%7Cnum%7C+*num+%25+3+==+0);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-SplitMut%3C'_,+T,+P%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.9.0\">1.9.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/iter.rs.html#685-687\">source</a></span><a href=\"#impl-Debug-for-SplitMut%3C'_,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, P&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.SplitMut.html\" title=\"struct alloc::slice::SplitMut\">SplitMut</a>&lt;'_, T, P&gt;<div class=\"where\">where\n+</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-SplitMut%3C'_,+T,+P%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.9.0\">1.9.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#685-687\">source</a></span><a href=\"#impl-Debug-for-SplitMut%3C'_,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, P&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.SplitMut.html\" title=\"struct alloc::slice::SplitMut\">SplitMut</a>&lt;'_, T, P&gt;<div class=\"where\">where\n     T: <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#689\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-SplitMut%3C'a,+T,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#750-752\">source</a><a href=\"#impl-DoubleEndedIterator-for-SplitMut%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.SplitMut.html\" title=\"struct alloc::slice::SplitMut\">SplitMut</a>&lt;'a, T, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#755\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a mut <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#190\">source</a></span><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n-elements starting from the back of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n-final value, starting from the back. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-SplitMut%3C'a,+T,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#710-712\">source</a><a href=\"#impl-Iterator-for-SplitMut%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.SplitMut.html\" title=\"struct alloc::slice::SplitMut\">SplitMut</a>&lt;'a, T, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &amp;'a mut <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#717\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a mut <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#738\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#689\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-SplitMut%3C'a,+T,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#750-752\">source</a><a href=\"#impl-DoubleEndedIterator-for-SplitMut%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.SplitMut.html\" title=\"struct alloc::slice::SplitMut\">SplitMut</a>&lt;'a, T, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#755\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#190\">source</a></span><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n+elements starting from the back of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n+final value, starting from the back. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-SplitMut%3C'a,+T,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#710-712\">source</a><a href=\"#impl-Iterator-for-SplitMut%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.SplitMut.html\" title=\"struct alloc::slice::SplitMut\">SplitMut</a>&lt;'a, T, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &amp;'a mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#717\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#738\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(\n     &amp;mut self\n-) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"../../core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#229-231\">source</a><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#258-260\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#357\">source</a><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n-the given amount at each iteration. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#480-483\">source</a><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#599-602\">source</a><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    G: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n-between adjacent items of the original iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#761-764\">source</a><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n-element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#883-886\">source</a><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n-should be yielded. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#929-932\">source</a><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#976-978\">source</a><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n-the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1048-1050\">source</a><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#229-231\">source</a><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#258-260\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#357\">source</a><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n+the given amount at each iteration. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#480-483\">source</a><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#599-602\">source</a><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    G: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n+between adjacent items of the original iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#761-764\">source</a><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n+element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#883-886\">source</a><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n+should be yielded. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#929-932\">source</a><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#976-978\">source</a><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n+the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1048-1050\">source</a><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n to look at the next element of the iterator without consuming it. See\n-their documentation for more information. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1114-1117\">source</a><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1196-1199\">source</a><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1315-1317\">source</a><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1369-1371\">source</a><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n-if the underlying iterator ends sooner. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1417-1420\">source</a><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n-unlike <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1456-1460\">source</a><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n-<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"../../core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n-the windows during mapping overlap as well. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1765-1767\">source</a><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1850-1853\">source</a><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1879-1881\">source</a><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1999-2001\">source</a><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n-    E: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2185-2189\">source</a><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    B: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n+their documentation for more information. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1114-1117\">source</a><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1196-1199\">source</a><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1315-1317\">source</a><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1369-1371\">source</a><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n+if the underlying iterator ends sooner. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1417-1420\">source</a><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n+unlike <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1456-1460\">source</a><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n+<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n+the windows during mapping overlap as well. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1765-1767\">source</a><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1850-1853\">source</a><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1879-1881\">source</a><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1999-2001\">source</a><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n+    E: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2185-2189\">source</a><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n     T: 'a,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n such that all those that return <code>true</code> precede all those that return <code>false</code>.\n-Returns the number of <code>true</code> elements found. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n-such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n-successfully, producing a single, final value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n-iterator, stopping at the first error and returning that error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2580-2583\">source</a><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n-returning the final result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n-operation. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n+Returns the number of <code>true</code> elements found. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n+such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n+successfully, producing a single, final value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n+iterator, stopping at the first error and returning that error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2580-2583\">source</a><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n+returning the final result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n+operation. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n-closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2748-2751\">source</a><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2802-2805\">source</a><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2866-2869\">source</a><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n-the first non-none result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n+closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2748-2751\">source</a><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2802-2805\">source</a><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2866-2869\">source</a><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n+the first non-none result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n-the first true result or the first error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3039-3042\">source</a><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3348-3350\">source</a><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3385-3389\">source</a><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n-    FromA: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n-    FromB: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3464-3467\">source</a><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    S: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n-this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n+the first true result or the first error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3039-3042\">source</a><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3348-3350\">source</a><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3385-3389\">source</a><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n+    FromA: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n+    FromB: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3464-3467\">source</a><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    S: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n+this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n evaluation, returning a result without comparing the remaining elements.\n-As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another with respect to the specified equality function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n-    K: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n-function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-SplitMut%3C'_,+T,+P%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/iter.rs.html#778\">source</a></span><a href=\"#impl-FusedIterator-for-SplitMut%3C'_,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, P&gt; <a class=\"trait\" href=\"../../core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.SplitMut.html\" title=\"struct alloc::slice::SplitMut\">SplitMut</a>&lt;'_, T, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-SplitMut%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-SplitMut%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.SplitMut.html\" title=\"struct alloc::slice::SplitMut\">SplitMut</a>&lt;'a, T, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-SplitMut%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-SplitMut%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.SplitMut.html\" title=\"struct alloc::slice::SplitMut\">SplitMut</a>&lt;'a, T, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n-    T: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-SplitMut%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-Send-for-SplitMut%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.SplitMut.html\" title=\"struct alloc::slice::SplitMut\">SplitMut</a>&lt;'a, T, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n-    T: <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-SplitMut%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-Sync-for-SplitMut%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.SplitMut.html\" title=\"struct alloc::slice::SplitMut\">SplitMut</a>&lt;'a, T, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n-    T: <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-SplitMut%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-SplitMut%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.SplitMut.html\" title=\"struct alloc::slice::SplitMut\">SplitMut</a>&lt;'a, T, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-SplitMut%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-SplitMut%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; !<a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.SplitMut.html\" title=\"struct alloc::slice::SplitMut\">SplitMut</a>&lt;'a, T, P&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another with respect to the specified equality function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n+function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-SplitMut%3C'_,+T,+P%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#778\">source</a></span><a href=\"#impl-FusedIterator-for-SplitMut%3C'_,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.SplitMut.html\" title=\"struct alloc::slice::SplitMut\">SplitMut</a>&lt;'_, T, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-SplitMut%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-SplitMut%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.SplitMut.html\" title=\"struct alloc::slice::SplitMut\">SplitMut</a>&lt;'a, T, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-SplitMut%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-SplitMut%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.SplitMut.html\" title=\"struct alloc::slice::SplitMut\">SplitMut</a>&lt;'a, T, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-SplitMut%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-Send-for-SplitMut%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.SplitMut.html\" title=\"struct alloc::slice::SplitMut\">SplitMut</a>&lt;'a, T, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-SplitMut%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-Sync-for-SplitMut%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.SplitMut.html\" title=\"struct alloc::slice::SplitMut\">SplitMut</a>&lt;'a, T, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-SplitMut%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-SplitMut%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.SplitMut.html\" title=\"struct alloc::slice::SplitMut\">SplitMut</a>&lt;'a, T, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-SplitMut%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-SplitMut%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; !<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.SplitMut.html\" title=\"struct alloc::slice::SplitMut\">SplitMut</a>&lt;'a, T, P&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/slice/struct.SplitN.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/slice/struct.SplitN.html", "unified_diff": "@@ -1,212 +1,212 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"An iterator over subslices separated by elements that match a predicate function, limited to a given number of splits.\"><title>SplitN in alloc::slice - Rust</title><script> if 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data-static-root-path=\"../../static.files/\" data-current-crate=\"alloc\" data-themes=\"\" data-resource-suffix=\"1.78.0\" data-rustdoc-version=\"1.78.0\" data-channel=\"1.78.0\" data-search-js=\"search-42d8da7a6b9792c2.js\" data-settings-js=\"settings-4313503d2e1961c2.js\" ><script src=\"../../static.files/storage-4c98445ec4002617.js\"></script><script defer src=\"sidebar-items1.78.0.js\"></script><script defer src=\"../../static.files/main-12cf3b4f4f9dc36d.js\"></script><noscript><link rel=\"stylesheet\" href=\"../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc struct\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">SplitN</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Debug-for-SplitN%3C'_,+T,+P%3E\">Debug</a></li><li><a href=\"#impl-FusedIterator-for-SplitN%3C'a,+T,+P%3E\">FusedIterator</a></li><li><a href=\"#impl-Iterator-for-SplitN%3C'a,+T,+P%3E\">Iterator</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-Freeze-for-SplitN%3C'a,+T,+P%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-SplitN%3C'a,+T,+P%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-SplitN%3C'a,+T,+P%3E\">Send</a></li><li><a href=\"#impl-Sync-for-SplitN%3C'a,+T,+P%3E\">Sync</a></li><li><a href=\"#impl-Unpin-for-SplitN%3C'a,+T,+P%3E\">Unpin</a></li><li><a href=\"#impl-UnwindSafe-for-SplitN%3C'a,+T,+P%3E\">UnwindSafe</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-IntoIterator-for-I\">IntoIterator</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::slice</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">slice</a>::<wbr><a class=\"struct\" href=\"#\">SplitN</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/iter.rs.html#1141\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct SplitN&lt;'a, T, P&gt;<div class=\"where\">where\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">slice</a>::<wbr><a class=\"struct\" href=\"#\">SplitN</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1141\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct SplitN&lt;'a, T, P&gt;<div class=\"where\">where\n     T: 'a,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div>{ <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>An iterator over subslices separated by elements that match a predicate\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div>{ <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>An iterator over subslices separated by elements that match a predicate\n function, limited to a given number of splits.</p>\n-<p>This struct is created by the <a href=\"../../core/primitive.slice.html#method.splitn\" title=\"method slice::splitn\"><code>splitn</code></a> method on <a href=\"../../core/primitive.slice.html\" title=\"primitive slice\">slices</a>.</p>\n+<p>This struct is created by the <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.splitn\" title=\"method slice::splitn\"><code>splitn</code></a> method on <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\" title=\"primitive slice\">slices</a>.</p>\n <h2 id=\"example\"><a class=\"doc-anchor\" href=\"#example\">\u00a7</a>Example</h2>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>slice = [<span class=\"number\">10</span>, <span class=\"number\">40</span>, <span class=\"number\">30</span>, <span class=\"number\">20</span>, <span class=\"number\">60</span>, <span class=\"number\">50</span>];\n <span class=\"kw\">let </span>iter = slice.splitn(<span class=\"number\">2</span>, |num| <span class=\"kw-2\">*</span>num % <span class=\"number\">3 </span>== <span class=\"number\">0</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+slice+=+%5B10,+40,+30,+20,+60,+50%5D;%0A++++let+iter+=+slice.splitn(2,+%7Cnum%7C+*num+%25+3+==+0);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-SplitN%3C'_,+T,+P%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.9.0\">1.9.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/iter.rs.html#1156-1158\">source</a></span><a href=\"#impl-Debug-for-SplitN%3C'_,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, P&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.SplitN.html\" title=\"struct alloc::slice::SplitN\">SplitN</a>&lt;'_, T, P&gt;<div class=\"where\">where\n+</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-SplitN%3C'_,+T,+P%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.9.0\">1.9.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1156-1158\">source</a></span><a href=\"#impl-Debug-for-SplitN%3C'_,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, P&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.SplitN.html\" title=\"struct alloc::slice::SplitN\">SplitN</a>&lt;'_, T, P&gt;<div class=\"where\">where\n     T: <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#1160\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-SplitN%3C'a,+T,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#1287\">source</a><a href=\"#impl-Iterator-for-SplitN%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.SplitN.html\" title=\"struct alloc::slice::SplitN\">SplitN</a>&lt;'a, T, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &amp;'a <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#1287\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#1287\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1160\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-SplitN%3C'a,+T,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1287\">source</a><a href=\"#impl-Iterator-for-SplitN%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.SplitN.html\" title=\"struct alloc::slice::SplitN\">SplitN</a>&lt;'a, T, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1287\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1287\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(\n     &amp;mut self\n-) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"../../core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#229-231\">source</a><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#258-260\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#357\">source</a><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n-the given amount at each iteration. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#480-483\">source</a><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#599-602\">source</a><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    G: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n-between adjacent items of the original iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#761-764\">source</a><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n-element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#883-886\">source</a><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n-should be yielded. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#929-932\">source</a><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#976-978\">source</a><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n-the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1048-1050\">source</a><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#229-231\">source</a><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#258-260\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#357\">source</a><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n+the given amount at each iteration. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#480-483\">source</a><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#599-602\">source</a><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    G: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n+between adjacent items of the original iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#761-764\">source</a><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n+element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#883-886\">source</a><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n+should be yielded. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#929-932\">source</a><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#976-978\">source</a><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n+the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1048-1050\">source</a><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n to look at the next element of the iterator without consuming it. See\n-their documentation for more information. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1114-1117\">source</a><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1196-1199\">source</a><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1315-1317\">source</a><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1369-1371\">source</a><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n-if the underlying iterator ends sooner. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1417-1420\">source</a><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n-unlike <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1456-1460\">source</a><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n-<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"../../core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n-the windows during mapping overlap as well. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1765-1767\">source</a><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1850-1853\">source</a><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1879-1881\">source</a><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1999-2001\">source</a><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n-    E: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2185-2189\">source</a><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    B: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n-such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n-successfully, producing a single, final value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n-iterator, stopping at the first error and returning that error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2580-2583\">source</a><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n-returning the final result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n-operation. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n+their documentation for more information. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1114-1117\">source</a><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1196-1199\">source</a><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1315-1317\">source</a><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1369-1371\">source</a><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n+if the underlying iterator ends sooner. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1417-1420\">source</a><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n+unlike <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1456-1460\">source</a><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n+<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n+the windows during mapping overlap as well. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1765-1767\">source</a><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1850-1853\">source</a><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1879-1881\">source</a><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1999-2001\">source</a><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n+    E: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2185-2189\">source</a><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n+such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n+successfully, producing a single, final value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n+iterator, stopping at the first error and returning that error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2580-2583\">source</a><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n+returning the final result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n+operation. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n-closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2748-2751\">source</a><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2802-2805\">source</a><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2866-2869\">source</a><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n-the first non-none result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n+closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2748-2751\">source</a><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2802-2805\">source</a><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2866-2869\">source</a><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n+the first non-none result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n-the first true result or the first error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3039-3042\">source</a><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3385-3389\">source</a><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n-    FromA: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n-    FromB: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3464-3467\">source</a><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    S: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n-this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n+the first true result or the first error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3039-3042\">source</a><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3385-3389\">source</a><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n+    FromA: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n+    FromB: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3464-3467\">source</a><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    S: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n+this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n evaluation, returning a result without comparing the remaining elements.\n-As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another with respect to the specified equality function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n-    K: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n-function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-SplitN%3C'a,+T,+P%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/iter.rs.html#1287\">source</a></span><a href=\"#impl-FusedIterator-for-SplitN%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"../../core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.SplitN.html\" title=\"struct alloc::slice::SplitN\">SplitN</a>&lt;'a, T, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-SplitN%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-SplitN%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.SplitN.html\" title=\"struct alloc::slice::SplitN\">SplitN</a>&lt;'a, T, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-SplitN%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-SplitN%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.SplitN.html\" title=\"struct alloc::slice::SplitN\">SplitN</a>&lt;'a, T, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n-    T: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-SplitN%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-Send-for-SplitN%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.SplitN.html\" title=\"struct alloc::slice::SplitN\">SplitN</a>&lt;'a, T, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n-    T: <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Sync-for-SplitN%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-Sync-for-SplitN%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.SplitN.html\" title=\"struct alloc::slice::SplitN\">SplitN</a>&lt;'a, T, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n-    T: <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-SplitN%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-SplitN%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.SplitN.html\" title=\"struct alloc::slice::SplitN\">SplitN</a>&lt;'a, T, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-SplitN%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-SplitN%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.SplitN.html\" title=\"struct alloc::slice::SplitN\">SplitN</a>&lt;'a, T, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a>,\n-    T: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another with respect to the specified equality function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n+function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-SplitN%3C'a,+T,+P%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1287\">source</a></span><a href=\"#impl-FusedIterator-for-SplitN%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.SplitN.html\" title=\"struct alloc::slice::SplitN\">SplitN</a>&lt;'a, T, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-SplitN%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-SplitN%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.SplitN.html\" title=\"struct alloc::slice::SplitN\">SplitN</a>&lt;'a, T, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-SplitN%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-SplitN%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.SplitN.html\" title=\"struct alloc::slice::SplitN\">SplitN</a>&lt;'a, T, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-SplitN%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-Send-for-SplitN%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.SplitN.html\" title=\"struct alloc::slice::SplitN\">SplitN</a>&lt;'a, T, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Sync-for-SplitN%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-Sync-for-SplitN%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.SplitN.html\" title=\"struct alloc::slice::SplitN\">SplitN</a>&lt;'a, T, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-SplitN%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-SplitN%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.SplitN.html\" title=\"struct alloc::slice::SplitN\">SplitN</a>&lt;'a, T, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-SplitN%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-SplitN%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.SplitN.html\" title=\"struct alloc::slice::SplitN\">SplitN</a>&lt;'a, T, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/slice/struct.SplitNMut.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/slice/struct.SplitNMut.html", "unified_diff": "@@ -1,210 +1,210 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"An iterator over subslices separated by elements that match a predicate function, limited to a given number of splits.\"><title>SplitNMut in alloc::slice - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin 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href=\"../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc struct\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">SplitNMut</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Debug-for-SplitNMut%3C'_,+T,+P%3E\">Debug</a></li><li><a href=\"#impl-FusedIterator-for-SplitNMut%3C'a,+T,+P%3E\">FusedIterator</a></li><li><a href=\"#impl-Iterator-for-SplitNMut%3C'a,+T,+P%3E\">Iterator</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-UnwindSafe-for-SplitNMut%3C'a,+T,+P%3E\">!UnwindSafe</a></li><li><a href=\"#impl-Freeze-for-SplitNMut%3C'a,+T,+P%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-SplitNMut%3C'a,+T,+P%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-SplitNMut%3C'a,+T,+P%3E\">Send</a></li><li><a href=\"#impl-Sync-for-SplitNMut%3C'a,+T,+P%3E\">Sync</a></li><li><a href=\"#impl-Unpin-for-SplitNMut%3C'a,+T,+P%3E\">Unpin</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-IntoIterator-for-I\">IntoIterator</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::slice</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">slice</a>::<wbr><a class=\"struct\" href=\"#\">SplitNMut</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/iter.rs.html#1222\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct SplitNMut&lt;'a, T, P&gt;<div class=\"where\">where\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">slice</a>::<wbr><a class=\"struct\" href=\"#\">SplitNMut</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1222\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct SplitNMut&lt;'a, T, P&gt;<div class=\"where\">where\n     T: 'a,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div>{ <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>An iterator over subslices separated by elements that match a predicate\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div>{ <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>An iterator over subslices separated by elements that match a predicate\n function, limited to a given number of splits.</p>\n-<p>This struct is created by the <a href=\"../../core/primitive.slice.html#method.splitn_mut\" title=\"method slice::splitn_mut\"><code>splitn_mut</code></a> method on <a href=\"../../core/primitive.slice.html\" title=\"primitive slice\">slices</a>.</p>\n+<p>This struct is created by the <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.splitn_mut\" title=\"method slice::splitn_mut\"><code>splitn_mut</code></a> method on <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\" title=\"primitive slice\">slices</a>.</p>\n <h2 id=\"example\"><a class=\"doc-anchor\" href=\"#example\">\u00a7</a>Example</h2>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>slice = [<span class=\"number\">10</span>, <span class=\"number\">40</span>, <span class=\"number\">30</span>, <span class=\"number\">20</span>, <span class=\"number\">60</span>, <span class=\"number\">50</span>];\n <span class=\"kw\">let </span>iter = slice.splitn_mut(<span class=\"number\">2</span>, |num| <span class=\"kw-2\">*</span>num % <span class=\"number\">3 </span>== <span class=\"number\">0</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+slice+=+%5B10,+40,+30,+20,+60,+50%5D;%0A++++let+iter+=+slice.splitn_mut(2,+%7Cnum%7C+*num+%25+3+==+0);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-SplitNMut%3C'_,+T,+P%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.9.0\">1.9.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/iter.rs.html#1237-1239\">source</a></span><a href=\"#impl-Debug-for-SplitNMut%3C'_,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, P&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.SplitNMut.html\" title=\"struct alloc::slice::SplitNMut\">SplitNMut</a>&lt;'_, T, P&gt;<div class=\"where\">where\n+</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-SplitNMut%3C'_,+T,+P%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.9.0\">1.9.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1237-1239\">source</a></span><a href=\"#impl-Debug-for-SplitNMut%3C'_,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, P&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.SplitNMut.html\" title=\"struct alloc::slice::SplitNMut\">SplitNMut</a>&lt;'_, T, P&gt;<div class=\"where\">where\n     T: <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#1241\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-SplitNMut%3C'a,+T,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#1289\">source</a><a href=\"#impl-Iterator-for-SplitNMut%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.SplitNMut.html\" title=\"struct alloc::slice::SplitNMut\">SplitNMut</a>&lt;'a, T, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &amp;'a mut <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#1289\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a mut <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#1289\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1241\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-SplitNMut%3C'a,+T,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1289\">source</a><a href=\"#impl-Iterator-for-SplitNMut%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.SplitNMut.html\" title=\"struct alloc::slice::SplitNMut\">SplitNMut</a>&lt;'a, T, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &amp;'a mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1289\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1289\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(\n     &amp;mut self\n-) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"../../core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#229-231\">source</a><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#258-260\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#357\">source</a><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n-the given amount at each iteration. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#480-483\">source</a><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#599-602\">source</a><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    G: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n-between adjacent items of the original iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#761-764\">source</a><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n-element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#883-886\">source</a><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n-should be yielded. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#929-932\">source</a><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#976-978\">source</a><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n-the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1048-1050\">source</a><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#229-231\">source</a><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#258-260\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#357\">source</a><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n+the given amount at each iteration. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#480-483\">source</a><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#599-602\">source</a><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    G: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n+between adjacent items of the original iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#761-764\">source</a><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n+element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#883-886\">source</a><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n+should be yielded. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#929-932\">source</a><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#976-978\">source</a><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n+the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1048-1050\">source</a><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n to look at the next element of the iterator without consuming it. See\n-their documentation for more information. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1114-1117\">source</a><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1196-1199\">source</a><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1315-1317\">source</a><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1369-1371\">source</a><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n-if the underlying iterator ends sooner. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1417-1420\">source</a><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n-unlike <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1456-1460\">source</a><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n-<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"../../core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n-the windows during mapping overlap as well. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1765-1767\">source</a><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1850-1853\">source</a><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1879-1881\">source</a><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1999-2001\">source</a><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n-    E: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2185-2189\">source</a><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    B: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n-such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n-successfully, producing a single, final value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n-iterator, stopping at the first error and returning that error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2580-2583\">source</a><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n-returning the final result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n-operation. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n+their documentation for more information. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1114-1117\">source</a><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1196-1199\">source</a><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1315-1317\">source</a><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1369-1371\">source</a><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n+if the underlying iterator ends sooner. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1417-1420\">source</a><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n+unlike <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1456-1460\">source</a><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n+<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n+the windows during mapping overlap as well. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1765-1767\">source</a><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1850-1853\">source</a><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1879-1881\">source</a><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1999-2001\">source</a><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n+    E: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2185-2189\">source</a><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n+such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n+successfully, producing a single, final value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n+iterator, stopping at the first error and returning that error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2580-2583\">source</a><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n+returning the final result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n+operation. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n-closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2748-2751\">source</a><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2802-2805\">source</a><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2866-2869\">source</a><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n-the first non-none result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n+closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2748-2751\">source</a><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2802-2805\">source</a><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2866-2869\">source</a><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n+the first non-none result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n-the first true result or the first error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3039-3042\">source</a><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3385-3389\">source</a><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n-    FromA: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n-    FromB: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3464-3467\">source</a><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    S: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n-this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n+the first true result or the first error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3039-3042\">source</a><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3385-3389\">source</a><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n+    FromA: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n+    FromB: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3464-3467\">source</a><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    S: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n+this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n evaluation, returning a result without comparing the remaining elements.\n-As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another with respect to the specified equality function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n-    K: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n-function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-SplitNMut%3C'a,+T,+P%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/iter.rs.html#1289\">source</a></span><a href=\"#impl-FusedIterator-for-SplitNMut%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"../../core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.SplitNMut.html\" title=\"struct alloc::slice::SplitNMut\">SplitNMut</a>&lt;'a, T, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-SplitNMut%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-SplitNMut%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.SplitNMut.html\" title=\"struct alloc::slice::SplitNMut\">SplitNMut</a>&lt;'a, T, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-SplitNMut%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-SplitNMut%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.SplitNMut.html\" title=\"struct alloc::slice::SplitNMut\">SplitNMut</a>&lt;'a, T, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n-    T: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-SplitNMut%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-Send-for-SplitNMut%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.SplitNMut.html\" title=\"struct alloc::slice::SplitNMut\">SplitNMut</a>&lt;'a, T, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n-    T: <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-SplitNMut%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-Sync-for-SplitNMut%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.SplitNMut.html\" title=\"struct alloc::slice::SplitNMut\">SplitNMut</a>&lt;'a, T, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n-    T: <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-SplitNMut%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-SplitNMut%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.SplitNMut.html\" title=\"struct alloc::slice::SplitNMut\">SplitNMut</a>&lt;'a, T, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-SplitNMut%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-SplitNMut%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; !<a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.SplitNMut.html\" title=\"struct alloc::slice::SplitNMut\">SplitNMut</a>&lt;'a, T, P&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another with respect to the specified equality function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n+function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-SplitNMut%3C'a,+T,+P%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1289\">source</a></span><a href=\"#impl-FusedIterator-for-SplitNMut%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.SplitNMut.html\" title=\"struct alloc::slice::SplitNMut\">SplitNMut</a>&lt;'a, T, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-SplitNMut%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-SplitNMut%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.SplitNMut.html\" title=\"struct alloc::slice::SplitNMut\">SplitNMut</a>&lt;'a, T, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-SplitNMut%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-SplitNMut%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.SplitNMut.html\" title=\"struct alloc::slice::SplitNMut\">SplitNMut</a>&lt;'a, T, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-SplitNMut%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-Send-for-SplitNMut%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.SplitNMut.html\" title=\"struct alloc::slice::SplitNMut\">SplitNMut</a>&lt;'a, T, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-SplitNMut%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-Sync-for-SplitNMut%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.SplitNMut.html\" title=\"struct alloc::slice::SplitNMut\">SplitNMut</a>&lt;'a, T, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-SplitNMut%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-SplitNMut%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.SplitNMut.html\" title=\"struct alloc::slice::SplitNMut\">SplitNMut</a>&lt;'a, T, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-SplitNMut%3C'a,+T,+P%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-SplitNMut%3C'a,+T,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, P&gt; !<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.SplitNMut.html\" title=\"struct alloc::slice::SplitNMut\">SplitNMut</a>&lt;'a, T, P&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/slice/struct.Windows.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/slice/struct.Windows.html", "unified_diff": "@@ -1,219 +1,219 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"An iterator over overlapping subslices of length `size`.\"><title>Windows in alloc::slice - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" 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class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">Windows</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Clone-for-Windows%3C'_,+T%3E\">Clone</a></li><li><a href=\"#impl-Debug-for-Windows%3C'a,+T%3E\">Debug</a></li><li><a href=\"#impl-DoubleEndedIterator-for-Windows%3C'a,+T%3E\">DoubleEndedIterator</a></li><li><a href=\"#impl-ExactSizeIterator-for-Windows%3C'_,+T%3E\">ExactSizeIterator</a></li><li><a href=\"#impl-FusedIterator-for-Windows%3C'_,+T%3E\">FusedIterator</a></li><li><a href=\"#impl-Iterator-for-Windows%3C'a,+T%3E\">Iterator</a></li><li><a href=\"#impl-TrustedLen-for-Windows%3C'_,+T%3E\">TrustedLen</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-Freeze-for-Windows%3C'a,+T%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-Windows%3C'a,+T%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-Windows%3C'a,+T%3E\">Send</a></li><li><a href=\"#impl-Sync-for-Windows%3C'a,+T%3E\">Sync</a></li><li><a href=\"#impl-Unpin-for-Windows%3C'a,+T%3E\">Unpin</a></li><li><a href=\"#impl-UnwindSafe-for-Windows%3C'a,+T%3E\">UnwindSafe</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-IntoIterator-for-I\">IntoIterator</a></li><li><a href=\"#impl-ToOwned-for-T\">ToOwned</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::slice</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">slice</a>::<wbr><a class=\"struct\" href=\"#\">Windows</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/iter.rs.html#1308\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct Windows&lt;'a, T&gt;<div class=\"where\">where\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">slice</a>::<wbr><a class=\"struct\" href=\"#\">Windows</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1308\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct Windows&lt;'a, T&gt;<div class=\"where\">where\n     T: 'a,</div>{ <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>An iterator over overlapping subslices of length <code>size</code>.</p>\n-<p>This struct is created by the <a href=\"../../core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>windows</code></a> method on <a href=\"../../core/primitive.slice.html\" title=\"primitive slice\">slices</a>.</p>\n+<p>This struct is created by the <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>windows</code></a> method on <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\" title=\"primitive slice\">slices</a>.</p>\n <h2 id=\"example\"><a class=\"doc-anchor\" href=\"#example\">\u00a7</a>Example</h2>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>slice = [<span class=\"string\">'r'</span>, <span class=\"string\">'u'</span>, <span class=\"string\">'s'</span>, <span class=\"string\">'t'</span>];\n <span class=\"kw\">let </span>iter = slice.windows(<span class=\"number\">2</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+slice+=+%5B'r',+'u',+'s',+'t'%5D;%0A++++let+iter+=+slice.windows(2);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-Windows%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#1322\">source</a><a href=\"#impl-Clone-for-Windows%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.Windows.html\" title=\"struct alloc::slice::Windows\">Windows</a>&lt;'_, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#1323\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.Windows.html\" title=\"struct alloc::slice::Windows\">Windows</a>&lt;'_, T&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"Windows&lt;&#39;_, T&gt;\">\u24d8</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/clone.rs.html#169\">source</a><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"../../core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-Windows%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#1305\">source</a><a href=\"#impl-Debug-for-Windows%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.Windows.html\" title=\"struct alloc::slice::Windows\">Windows</a>&lt;'a, T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + 'a,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#1305\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-Windows%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#1391\">source</a><a href=\"#impl-DoubleEndedIterator-for-Windows%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.Windows.html\" title=\"struct alloc::slice::Windows\">Windows</a>&lt;'a, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#1393\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#1404\">source</a><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;<a class=\"struct\" href=\"struct.Windows.html\" title=\"struct alloc::slice::Windows\">Windows</a>&lt;'a, T&gt; as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n-elements starting from the back of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n-final value, starting from the back. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ExactSizeIterator-for-Windows%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#1418\">source</a><a href=\"#impl-ExactSizeIterator-for-Windows%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> for <a class=\"struct\" href=\"struct.Windows.html\" title=\"struct alloc::slice::Windows\">Windows</a>&lt;'_, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.len\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/exact_size.rs.html#116\">source</a><a href=\"#method.len\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\" class=\"fn\">len</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Returns the exact remaining length of the iterator. <a href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_empty\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/exact_size.rs.html#148\">source</a><a href=\"#method.is_empty\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\" class=\"fn\">is_empty</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>exact_size_is_empty</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/35428\">#35428</a>)</span></div></span><div class='docblock'>Returns <code>true</code> if the iterator is empty. <a href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-Windows%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#1329\">source</a><a href=\"#impl-Iterator-for-Windows%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.Windows.html\" title=\"struct alloc::slice::Windows\">Windows</a>&lt;'a, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &amp;'a <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#1333\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#1344\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#1354\">source</a><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#1359\">source</a><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;<a class=\"struct\" href=\"struct.Windows.html\" title=\"struct alloc::slice::Windows\">Windows</a>&lt;'a, T&gt; as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#1372\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;<a class=\"struct\" href=\"struct.Windows.html\" title=\"struct alloc::slice::Windows\">Windows</a>&lt;'a, T&gt; as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(\n+</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-Windows%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1322\">source</a><a href=\"#impl-Clone-for-Windows%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.Windows.html\" title=\"struct alloc::slice::Windows\">Windows</a>&lt;'_, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1323\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.Windows.html\" title=\"struct alloc::slice::Windows\">Windows</a>&lt;'_, T&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"Windows&lt;&#39;_, T&gt;\">\u24d8</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/clone.rs.html#169\">source</a><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-Windows%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1305\">source</a><a href=\"#impl-Debug-for-Windows%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.Windows.html\" title=\"struct alloc::slice::Windows\">Windows</a>&lt;'a, T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + 'a,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1305\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-Windows%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1391\">source</a><a href=\"#impl-DoubleEndedIterator-for-Windows%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.Windows.html\" title=\"struct alloc::slice::Windows\">Windows</a>&lt;'a, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1393\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1404\">source</a><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;<a class=\"struct\" href=\"struct.Windows.html\" title=\"struct alloc::slice::Windows\">Windows</a>&lt;'a, T&gt; as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n+elements starting from the back of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n+final value, starting from the back. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ExactSizeIterator-for-Windows%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1418\">source</a><a href=\"#impl-ExactSizeIterator-for-Windows%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> for <a class=\"struct\" href=\"struct.Windows.html\" title=\"struct alloc::slice::Windows\">Windows</a>&lt;'_, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.len\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/exact_size.rs.html#116\">source</a><a href=\"#method.len\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\" class=\"fn\">len</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Returns the exact remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_empty\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/exact_size.rs.html#148\">source</a><a href=\"#method.is_empty\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\" class=\"fn\">is_empty</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>exact_size_is_empty</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/35428\">#35428</a>)</span></div></span><div class='docblock'>Returns <code>true</code> if the iterator is empty. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-Windows%3C'a,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1329\">source</a><a href=\"#impl-Iterator-for-Windows%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.Windows.html\" title=\"struct alloc::slice::Windows\">Windows</a>&lt;'a, T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1333\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1344\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1354\">source</a><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1359\">source</a><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;<a class=\"struct\" href=\"struct.Windows.html\" title=\"struct alloc::slice::Windows\">Windows</a>&lt;'a, T&gt; as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1372\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;<a class=\"struct\" href=\"struct.Windows.html\" title=\"struct alloc::slice::Windows\">Windows</a>&lt;'a, T&gt; as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(\n     &amp;mut self\n-) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"../../core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n-the given amount at each iteration. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#480-483\">source</a><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#599-602\">source</a><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    G: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n-between adjacent items of the original iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#761-764\">source</a><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n-element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#883-886\">source</a><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n-should be yielded. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#929-932\">source</a><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#976-978\">source</a><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n-the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1048-1050\">source</a><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n+the given amount at each iteration. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#480-483\">source</a><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#599-602\">source</a><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    G: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n+between adjacent items of the original iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#761-764\">source</a><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n+element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#883-886\">source</a><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n+should be yielded. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#929-932\">source</a><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#976-978\">source</a><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n+the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1048-1050\">source</a><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n to look at the next element of the iterator without consuming it. See\n-their documentation for more information. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1114-1117\">source</a><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1196-1199\">source</a><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1315-1317\">source</a><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1369-1371\">source</a><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n-if the underlying iterator ends sooner. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1417-1420\">source</a><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n-unlike <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1456-1460\">source</a><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n-<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"../../core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n-the windows during mapping overlap as well. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1765-1767\">source</a><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1850-1853\">source</a><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1879-1881\">source</a><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1999-2001\">source</a><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n-    E: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2185-2189\">source</a><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    B: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n+their documentation for more information. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1114-1117\">source</a><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1196-1199\">source</a><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1315-1317\">source</a><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1369-1371\">source</a><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n+if the underlying iterator ends sooner. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1417-1420\">source</a><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n+unlike <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1456-1460\">source</a><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n+<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n+the windows during mapping overlap as well. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1765-1767\">source</a><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1850-1853\">source</a><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1879-1881\">source</a><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1999-2001\">source</a><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n+    E: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2185-2189\">source</a><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n     T: 'a,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n such that all those that return <code>true</code> precede all those that return <code>false</code>.\n-Returns the number of <code>true</code> elements found. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n-such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n-successfully, producing a single, final value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n-iterator, stopping at the first error and returning that error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2580-2583\">source</a><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n-returning the final result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n-operation. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n+Returns the number of <code>true</code> elements found. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n+such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n+successfully, producing a single, final value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n+iterator, stopping at the first error and returning that error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2580-2583\">source</a><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n+returning the final result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n+operation. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n-closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2748-2751\">source</a><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2802-2805\">source</a><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2866-2869\">source</a><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n-the first non-none result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n+closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2748-2751\">source</a><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2802-2805\">source</a><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2866-2869\">source</a><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n+the first non-none result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n-the first true result or the first error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3039-3042\">source</a><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rposition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3104-3107\">source</a><a href=\"#method.rposition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.rposition\" class=\"fn\">rposition</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> + <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator from the right, returning its\n-index. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.rposition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3348-3350\">source</a><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3385-3389\">source</a><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n-    FromA: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n-    FromB: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3464-3467\">source</a><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cycle\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3497-3499\">source</a><a href=\"#method.cycle\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cycle\" class=\"fn\">cycle</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/cycle/struct.Cycle.html\" title=\"struct core::iter::adapters::cycle::Cycle\">Cycle</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section></summary><div class='docblock'>Repeats an iterator endlessly. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cycle\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    S: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n-this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n+the first true result or the first error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3039-3042\">source</a><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rposition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3104-3107\">source</a><a href=\"#method.rposition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rposition\" class=\"fn\">rposition</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator from the right, returning its\n+index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rposition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3348-3350\">source</a><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3385-3389\">source</a><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n+    FromA: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n+    FromB: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3464-3467\">source</a><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cycle\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3497-3499\">source</a><a href=\"#method.cycle\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cycle\" class=\"fn\">cycle</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cycle/struct.Cycle.html\" title=\"struct core::iter::adapters::cycle::Cycle\">Cycle</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section></summary><div class='docblock'>Repeats an iterator endlessly. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cycle\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    S: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n+this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n evaluation, returning a result without comparing the remaining elements.\n-As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another with respect to the specified equality function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n-    K: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n-function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-Windows%3C'_,+T%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/iter.rs.html#1424\">source</a></span><a href=\"#impl-FusedIterator-for-Windows%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.Windows.html\" title=\"struct alloc::slice::Windows\">Windows</a>&lt;'_, T&gt;</h3></section><section id=\"impl-TrustedLen-for-Windows%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/slice/iter.rs.html#1421\">source</a><a href=\"#impl-TrustedLen-for-Windows%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/iter/traits/marker/trait.TrustedLen.html\" title=\"trait core::iter::traits::marker::TrustedLen\">TrustedLen</a> for <a class=\"struct\" href=\"struct.Windows.html\" title=\"struct alloc::slice::Windows\">Windows</a>&lt;'_, T&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-Windows%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-Windows%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.Windows.html\" title=\"struct alloc::slice::Windows\">Windows</a>&lt;'a, T&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-Windows%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-Windows%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.Windows.html\" title=\"struct alloc::slice::Windows\">Windows</a>&lt;'a, T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-Windows%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Send-for-Windows%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.Windows.html\" title=\"struct alloc::slice::Windows\">Windows</a>&lt;'a, T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Sync-for-Windows%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Sync-for-Windows%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.Windows.html\" title=\"struct alloc::slice::Windows\">Windows</a>&lt;'a, T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-Windows%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-Windows%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.Windows.html\" title=\"struct alloc::slice::Windows\">Windows</a>&lt;'a, T&gt;</h3></section><section id=\"impl-UnwindSafe-for-Windows%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-Windows%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.Windows.html\" title=\"struct alloc::slice::Windows\">Windows</a>&lt;'a, T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another with respect to the specified equality function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n+function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-Windows%3C'_,+T%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1424\">source</a></span><a href=\"#impl-FusedIterator-for-Windows%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.Windows.html\" title=\"struct alloc::slice::Windows\">Windows</a>&lt;'_, T&gt;</h3></section><section id=\"impl-TrustedLen-for-Windows%3C'_,+T%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/iter.rs.html#1421\">source</a><a href=\"#impl-TrustedLen-for-Windows%3C'_,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.TrustedLen.html\" title=\"trait core::iter::traits::marker::TrustedLen\">TrustedLen</a> for <a class=\"struct\" href=\"struct.Windows.html\" title=\"struct alloc::slice::Windows\">Windows</a>&lt;'_, T&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-Windows%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-Windows%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.Windows.html\" title=\"struct alloc::slice::Windows\">Windows</a>&lt;'a, T&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-Windows%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-Windows%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.Windows.html\" title=\"struct alloc::slice::Windows\">Windows</a>&lt;'a, T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-Windows%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Send-for-Windows%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.Windows.html\" title=\"struct alloc::slice::Windows\">Windows</a>&lt;'a, T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Sync-for-Windows%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Sync-for-Windows%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.Windows.html\" title=\"struct alloc::slice::Windows\">Windows</a>&lt;'a, T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-Windows%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-Windows%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.Windows.html\" title=\"struct alloc::slice::Windows\">Windows</a>&lt;'a, T&gt;</h3></section><section id=\"impl-UnwindSafe-for-Windows%3C'a,+T%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-Windows%3C'a,+T%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.Windows.html\" title=\"struct alloc::slice::Windows\">Windows</a>&lt;'a, T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div><script type=\"text/json\" id=\"notable-traits-data\">{\"Windows<'_, T>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.Windows.html\\\" title=\\\"struct alloc::slice::Windows\\\">Windows</a>&lt;'a, T&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.Windows.html\\\" title=\\\"struct alloc::slice::Windows\\\">Windows</a>&lt;'a, T&gt;</div><div class=\\\"where\\\">    type <a href=\\\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a <a class=\\\"primitive\\\" href=\\\"../../core/primitive.slice.html\\\">[T]</a>;</div>\"}</script></section></div></main></body></html>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div><script type=\"text/json\" id=\"notable-traits-data\">{\"Windows<'_, T>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.Windows.html\\\" title=\\\"struct alloc::slice::Windows\\\">Windows</a>&lt;'a, T&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.Windows.html\\\" title=\\\"struct alloc::slice::Windows\\\">Windows</a>&lt;'a, T&gt;</div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\\\">[T]</a>;</div>\"}</script></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/slice/trait.Concat.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/slice/trait.Concat.html", "unified_diff": "@@ -1,14 +1,14 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"Helper trait for `[T]::concat`.\"><title>Concat in alloc::slice - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2\"><link rel=\"preload\" 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src=\"sidebar-items1.78.0.js\"></script><script defer src=\"../../static.files/main-12cf3b4f4f9dc36d.js\"></script><noscript><link rel=\"stylesheet\" href=\"../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc trait\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">Concat</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#required-associated-types\">Required Associated Types</a></h3><ul class=\"block\"><li><a href=\"#associatedtype.Output\">Output</a></li></ul><h3><a href=\"#required-methods\">Required Methods</a></h3><ul class=\"block\"><li><a href=\"#tymethod.concat\">concat</a></li></ul><h3><a href=\"#object-safety\">Object Safety</a></h3><h3><a href=\"#implementors\">Implementors</a></h3></section><h2><a href=\"index.html\">In alloc::slice</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Trait <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">slice</a>::<wbr><a class=\"trait\" href=\"#\">Concat</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><a class=\"src\" href=\"../../src/alloc/slice.rs.html#683-691\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub trait Concat&lt;Item: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>&gt; {\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Trait <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">slice</a>::<wbr><a class=\"trait\" href=\"#\">Concat</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><a class=\"src\" href=\"../../src/alloc/slice.rs.html#683-691\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub trait Concat&lt;Item: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>&gt; {\n     type <a href=\"#associatedtype.Output\" class=\"associatedtype\">Output</a>;\n \n     // Required method\n-    fn <a href=\"#tymethod.concat\" class=\"fn\">concat</a>(slice: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Self</a>) -&gt; Self::<a class=\"associatedtype\" href=\"trait.Concat.html#associatedtype.Output\" title=\"type alloc::slice::Concat::Output\">Output</a>;\n-}</code></pre><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>slice_concat_trait</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27747\">#27747</a>)</span></div></span><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>Helper trait for <a href=\"../../core/primitive.slice.html#method.concat\" title=\"method slice::concat\"><code>[T]::concat</code></a>.</p>\n+    fn <a href=\"#tymethod.concat\" class=\"fn\">concat</a>(slice: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>) -&gt; Self::<a class=\"associatedtype\" href=\"trait.Concat.html#associatedtype.Output\" title=\"type alloc::slice::Concat::Output\">Output</a>;\n+}</code></pre><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>slice_concat_trait</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27747\">#27747</a>)</span></div></span><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>Helper trait for <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.concat\" title=\"method slice::concat\"><code>[T]::concat</code></a>.</p>\n <p>Note: the <code>Item</code> type parameter is not used in this trait,\n but it allows impls to be more generic.\n Without it, we get this error:</p>\n <div class=\"example-wrap\"><pre class=\"language-error\"><code>error[E0207]: the type parameter `T` is not constrained by the impl trait, self type, or predica\n    --&gt; library/alloc/src/slice.rs:608:6\n     |\n 608 | impl&lt;T: Clone, V: Borrow&lt;[T]&gt;&gt; Concat for [V] {\n@@ -23,11 +23,11 @@\n     <span class=\"kw\">fn </span>borrow(<span class=\"kw-2\">&amp;</span><span class=\"self\">self</span>) -&gt; <span class=\"kw-2\">&amp;</span>[u32] { <span class=\"kw-2\">&amp;</span><span class=\"self\">self</span>.<span class=\"number\">0 </span>}\n }\n \n <span class=\"kw\">impl </span>std::borrow::Borrow&lt;[String]&gt; <span class=\"kw\">for </span>Foo {\n     <span class=\"kw\">fn </span>borrow(<span class=\"kw-2\">&amp;</span><span class=\"self\">self</span>) -&gt; <span class=\"kw-2\">&amp;</span>[String] { <span class=\"kw-2\">&amp;</span><span class=\"self\">self</span>.<span class=\"number\">1 </span>}\n }</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++%23%5Ballow(dead_code)%5D%0A++++pub+struct+Foo(Vec%3Cu32%3E,+Vec%3CString%3E);%0A++++%0A++++impl+std::borrow::Borrow%3C%5Bu32%5D%3E+for+Foo+%7B%0A++++++++fn+borrow(%26self)+-%3E+%26%5Bu32%5D+%7B+%26self.0+%7D%0A++++%7D%0A++++%0A++++impl+std::borrow::Borrow%3C%5BString%5D%3E+for+Foo+%7B%0A++++++++fn+borrow(%26self)+-%3E+%26%5BString%5D+%7B+%26self.1+%7D%0A++++%7D%0A%7D&amp;edition=2021\">Run</a></div>\n </div></details><h2 id=\"required-associated-types\" class=\"section-header\">Required Associated Types<a href=\"#required-associated-types\" class=\"anchor\">\u00a7</a></h2><div class=\"methods\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Output\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/slice.rs.html#686\">source</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Output\" class=\"associatedtype\">Output</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>slice_concat_trait</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27747\">#27747</a>)</span></div></span></summary><div class=\"docblock\"><p>The resulting type after concatenation</p>\n-</div></details></div><h2 id=\"required-methods\" class=\"section-header\">Required Methods<a href=\"#required-methods\" class=\"anchor\">\u00a7</a></h2><div class=\"methods\"><details class=\"toggle method-toggle\" open><summary><section id=\"tymethod.concat\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/slice.rs.html#690\">source</a><h4 class=\"code-header\">fn <a href=\"#tymethod.concat\" class=\"fn\">concat</a>(slice: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Self</a>) -&gt; Self::<a class=\"associatedtype\" href=\"trait.Concat.html#associatedtype.Output\" title=\"type alloc::slice::Concat::Output\">Output</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>slice_concat_trait</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27747\">#27747</a>)</span></div></span></summary><div class=\"docblock\"><p>Implementation of <a href=\"../../core/primitive.slice.html#method.concat\" title=\"method slice::concat\"><code>[T]::concat</code></a></p>\n-</div></details></div><h2 id=\"object-safety\" class=\"section-header\">Object Safety<a href=\"#object-safety\" class=\"anchor\">\u00a7</a></h2><div class=\"object-safety-info\">This trait is <b>not</b> <a href=\"https://doc.rust-lang.org/1.78.0/reference/items/traits.html#object-safety\">object safe</a>.</div><h2 id=\"implementors\" class=\"section-header\">Implementors<a href=\"#implementors\" class=\"anchor\">\u00a7</a></h2><div id=\"implementors-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Concat%3Cstr%3E-for-%5BS%5D\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/str.rs.html#63-69\">source</a><a href=\"#impl-Concat%3Cstr%3E-for-%5BS%5D\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;S: <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;&gt; <a class=\"trait\" href=\"trait.Concat.html\" title=\"trait alloc::slice::Concat\">Concat</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt; for <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[S]</a></h3></section></summary><div class=\"docblock\"><p>Note: <code>str</code> in <code>Concat&lt;str&gt;</code> is not meaningful here.\n+</div></details></div><h2 id=\"required-methods\" class=\"section-header\">Required Methods<a href=\"#required-methods\" class=\"anchor\">\u00a7</a></h2><div class=\"methods\"><details class=\"toggle method-toggle\" open><summary><section id=\"tymethod.concat\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/slice.rs.html#690\">source</a><h4 class=\"code-header\">fn <a href=\"#tymethod.concat\" class=\"fn\">concat</a>(slice: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>) -&gt; Self::<a class=\"associatedtype\" href=\"trait.Concat.html#associatedtype.Output\" title=\"type alloc::slice::Concat::Output\">Output</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>slice_concat_trait</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27747\">#27747</a>)</span></div></span></summary><div class=\"docblock\"><p>Implementation of <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.concat\" title=\"method slice::concat\"><code>[T]::concat</code></a></p>\n+</div></details></div><h2 id=\"object-safety\" class=\"section-header\">Object Safety<a href=\"#object-safety\" class=\"anchor\">\u00a7</a></h2><div class=\"object-safety-info\">This trait is <b>not</b> <a href=\"https://doc.rust-lang.org/1.78.0/reference/items/traits.html#object-safety\">object safe</a>.</div><h2 id=\"implementors\" class=\"section-header\">Implementors<a href=\"#implementors\" class=\"anchor\">\u00a7</a></h2><div id=\"implementors-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Concat%3Cstr%3E-for-%5BS%5D\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/str.rs.html#63-69\">source</a><a href=\"#impl-Concat%3Cstr%3E-for-%5BS%5D\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;S: <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;&gt; <a class=\"trait\" href=\"trait.Concat.html\" title=\"trait alloc::slice::Concat\">Concat</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt; for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[S]</a></h3></section></summary><div class=\"docblock\"><p>Note: <code>str</code> in <code>Concat&lt;str&gt;</code> is not meaningful here.\n This type parameter of the trait only exists to enable another impl.</p>\n-</div><div class=\"impl-items\"><section id=\"associatedtype.Output-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Output-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Output\" class=\"associatedtype\">Output</a> = <a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Concat%3CT%3E-for-%5BV%5D\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/slice.rs.html#707-718\">source</a><a href=\"#impl-Concat%3CT%3E-for-%5BV%5D\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>, V: <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;&gt; <a class=\"trait\" href=\"trait.Concat.html\" title=\"trait alloc::slice::Concat\">Concat</a>&lt;T&gt; for <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[V]</a></h3></section></summary><div class=\"impl-items\"><section id=\"associatedtype.Output-2\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Output-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Output\" class=\"associatedtype\">Output</a> = <a class=\"struct\" href=\"../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T&gt;</h4></section></div></details></div><script src=\"../../trait.impl/alloc/slice/trait.Concat.js\" data-ignore-extern-crates=\"core\" async></script></section></div></main></body></html>\n+</div><div class=\"impl-items\"><section id=\"associatedtype.Output-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Output-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Output\" class=\"associatedtype\">Output</a> = <a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Concat%3CT%3E-for-%5BV%5D\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/slice.rs.html#707-718\">source</a><a href=\"#impl-Concat%3CT%3E-for-%5BV%5D\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>, V: <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;&gt; <a class=\"trait\" href=\"trait.Concat.html\" title=\"trait alloc::slice::Concat\">Concat</a>&lt;T&gt; for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[V]</a></h3></section></summary><div class=\"impl-items\"><section id=\"associatedtype.Output-2\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Output-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Output\" class=\"associatedtype\">Output</a> = <a class=\"struct\" href=\"../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T&gt;</h4></section></div></details></div><script src=\"../../trait.impl/alloc/slice/trait.Concat.js\" data-ignore-extern-crates=\"core\" async></script></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/slice/trait.Join.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/slice/trait.Join.html", "unified_diff": "@@ -1,10 +1,10 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"Helper trait for `[T]::join`\"><title>Join in alloc::slice - 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data-root-path=\"../../\" data-static-root-path=\"../../static.files/\" data-current-crate=\"alloc\" data-themes=\"\" data-resource-suffix=\"1.78.0\" data-rustdoc-version=\"1.78.0\" data-channel=\"1.78.0\" data-search-js=\"search-42d8da7a6b9792c2.js\" data-settings-js=\"settings-4313503d2e1961c2.js\" ><script src=\"../../static.files/storage-4c98445ec4002617.js\"></script><script defer src=\"sidebar-items1.78.0.js\"></script><script defer src=\"../../static.files/main-12cf3b4f4f9dc36d.js\"></script><noscript><link rel=\"stylesheet\" href=\"../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc trait\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">Join</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#required-associated-types\">Required Associated Types</a></h3><ul class=\"block\"><li><a href=\"#associatedtype.Output\">Output</a></li></ul><h3><a href=\"#required-methods\">Required Methods</a></h3><ul class=\"block\"><li><a href=\"#tymethod.join\">join</a></li></ul><h3><a href=\"#object-safety\">Object Safety</a></h3><h3><a href=\"#implementors\">Implementors</a></h3></section><h2><a href=\"index.html\">In alloc::slice</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n     <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Trait <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">slice</a>::<wbr><a class=\"trait\" href=\"#\">Join</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><a class=\"src\" href=\"../../src/alloc/slice.rs.html#695-703\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub trait Join&lt;Separator&gt; {\n     type <a href=\"#associatedtype.Output\" class=\"associatedtype\">Output</a>;\n \n     // Required method\n-    fn <a href=\"#tymethod.join\" class=\"fn\">join</a>(slice: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Self</a>, sep: Separator) -&gt; Self::<a class=\"associatedtype\" href=\"trait.Join.html#associatedtype.Output\" title=\"type alloc::slice::Join::Output\">Output</a>;\n-}</code></pre><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>slice_concat_trait</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27747\">#27747</a>)</span></div></span><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>Helper trait for <a href=\"../../core/primitive.slice.html#method.join\" title=\"method slice::join\"><code>[T]::join</code></a></p>\n+    fn <a href=\"#tymethod.join\" class=\"fn\">join</a>(slice: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>, sep: Separator) -&gt; Self::<a class=\"associatedtype\" href=\"trait.Join.html#associatedtype.Output\" title=\"type alloc::slice::Join::Output\">Output</a>;\n+}</code></pre><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>slice_concat_trait</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27747\">#27747</a>)</span></div></span><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>Helper trait for <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.join\" title=\"method slice::join\"><code>[T]::join</code></a></p>\n </div></details><h2 id=\"required-associated-types\" class=\"section-header\">Required Associated Types<a href=\"#required-associated-types\" class=\"anchor\">\u00a7</a></h2><div class=\"methods\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Output\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/slice.rs.html#698\">source</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Output\" class=\"associatedtype\">Output</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>slice_concat_trait</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27747\">#27747</a>)</span></div></span></summary><div class=\"docblock\"><p>The resulting type after concatenation</p>\n-</div></details></div><h2 id=\"required-methods\" class=\"section-header\">Required Methods<a href=\"#required-methods\" class=\"anchor\">\u00a7</a></h2><div class=\"methods\"><details class=\"toggle method-toggle\" open><summary><section id=\"tymethod.join\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/slice.rs.html#702\">source</a><h4 class=\"code-header\">fn <a href=\"#tymethod.join\" class=\"fn\">join</a>(slice: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Self</a>, sep: Separator) -&gt; Self::<a class=\"associatedtype\" href=\"trait.Join.html#associatedtype.Output\" title=\"type alloc::slice::Join::Output\">Output</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>slice_concat_trait</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27747\">#27747</a>)</span></div></span></summary><div class=\"docblock\"><p>Implementation of <a href=\"../../core/primitive.slice.html#method.join\" title=\"method slice::join\"><code>[T]::join</code></a></p>\n-</div></details></div><h2 id=\"object-safety\" class=\"section-header\">Object Safety<a href=\"#object-safety\" class=\"anchor\">\u00a7</a></h2><div class=\"object-safety-info\">This trait is <b>not</b> <a href=\"https://doc.rust-lang.org/1.78.0/reference/items/traits.html#object-safety\">object safe</a>.</div><h2 id=\"implementors\" class=\"section-header\">Implementors<a href=\"#implementors\" class=\"anchor\">\u00a7</a></h2><div id=\"implementors-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Join%3C%26str%3E-for-%5BS%5D\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/str.rs.html#73-79\">source</a><a href=\"#impl-Join%3C%26str%3E-for-%5BS%5D\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;S: <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;&gt; <a class=\"trait\" href=\"trait.Join.html\" title=\"trait alloc::slice::Join\">Join</a>&lt;&amp;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt; for <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[S]</a></h3></section></summary><div class=\"impl-items\"><section id=\"associatedtype.Output-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Output-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Output\" class=\"associatedtype\">Output</a> = <a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Join%3C%26%5BT%5D%3E-for-%5BV%5D\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/slice.rs.html#745-765\">source</a><a href=\"#impl-Join%3C%26%5BT%5D%3E-for-%5BV%5D\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>, V: <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;&gt; <a class=\"trait\" href=\"trait.Join.html\" title=\"trait alloc::slice::Join\">Join</a>&lt;&amp;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt; for <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[V]</a></h3></section></summary><div class=\"impl-items\"><section id=\"associatedtype.Output-2\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Output-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Output\" class=\"associatedtype\">Output</a> = <a class=\"struct\" href=\"../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T&gt;</h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Join%3C%26T%3E-for-%5BV%5D\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/slice.rs.html#722-741\">source</a><a href=\"#impl-Join%3C%26T%3E-for-%5BV%5D\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>, V: <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;&gt; <a class=\"trait\" href=\"trait.Join.html\" title=\"trait alloc::slice::Join\">Join</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>&gt; for <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[V]</a></h3></section></summary><div class=\"impl-items\"><section id=\"associatedtype.Output-3\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Output-3\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Output\" class=\"associatedtype\">Output</a> = <a class=\"struct\" href=\"../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T&gt;</h4></section></div></details></div><script src=\"../../trait.impl/alloc/slice/trait.Join.js\" data-ignore-extern-crates=\"core\" async></script></section></div></main></body></html>\n+</div></details></div><h2 id=\"required-methods\" class=\"section-header\">Required Methods<a href=\"#required-methods\" class=\"anchor\">\u00a7</a></h2><div class=\"methods\"><details class=\"toggle method-toggle\" open><summary><section id=\"tymethod.join\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/slice.rs.html#702\">source</a><h4 class=\"code-header\">fn <a href=\"#tymethod.join\" class=\"fn\">join</a>(slice: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>, sep: Separator) -&gt; Self::<a class=\"associatedtype\" href=\"trait.Join.html#associatedtype.Output\" title=\"type alloc::slice::Join::Output\">Output</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>slice_concat_trait</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27747\">#27747</a>)</span></div></span></summary><div class=\"docblock\"><p>Implementation of <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.join\" title=\"method slice::join\"><code>[T]::join</code></a></p>\n+</div></details></div><h2 id=\"object-safety\" class=\"section-header\">Object Safety<a href=\"#object-safety\" class=\"anchor\">\u00a7</a></h2><div class=\"object-safety-info\">This trait is <b>not</b> <a href=\"https://doc.rust-lang.org/1.78.0/reference/items/traits.html#object-safety\">object safe</a>.</div><h2 id=\"implementors\" class=\"section-header\">Implementors<a href=\"#implementors\" class=\"anchor\">\u00a7</a></h2><div id=\"implementors-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Join%3C%26str%3E-for-%5BS%5D\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/str.rs.html#73-79\">source</a><a href=\"#impl-Join%3C%26str%3E-for-%5BS%5D\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;S: <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;&gt; <a class=\"trait\" href=\"trait.Join.html\" title=\"trait alloc::slice::Join\">Join</a>&lt;&amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt; for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[S]</a></h3></section></summary><div class=\"impl-items\"><section id=\"associatedtype.Output-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Output-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Output\" class=\"associatedtype\">Output</a> = <a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Join%3C%26%5BT%5D%3E-for-%5BV%5D\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/slice.rs.html#745-765\">source</a><a href=\"#impl-Join%3C%26%5BT%5D%3E-for-%5BV%5D\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>, V: <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;&gt; <a class=\"trait\" href=\"trait.Join.html\" title=\"trait alloc::slice::Join\">Join</a>&lt;&amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt; for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[V]</a></h3></section></summary><div class=\"impl-items\"><section id=\"associatedtype.Output-2\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Output-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Output\" class=\"associatedtype\">Output</a> = <a class=\"struct\" href=\"../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T&gt;</h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Join%3C%26T%3E-for-%5BV%5D\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/slice.rs.html#722-741\">source</a><a href=\"#impl-Join%3C%26T%3E-for-%5BV%5D\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>, V: <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;&gt; <a class=\"trait\" href=\"trait.Join.html\" title=\"trait alloc::slice::Join\">Join</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>&gt; for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[V]</a></h3></section></summary><div class=\"impl-items\"><section id=\"associatedtype.Output-3\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Output-3\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Output\" class=\"associatedtype\">Output</a> = <a class=\"struct\" href=\"../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T&gt;</h4></section></div></details></div><script src=\"../../trait.impl/alloc/slice/trait.Join.js\" data-ignore-extern-crates=\"core\" async></script></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/slice/trait.SliceIndex.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/slice/trait.SliceIndex.html", "unified_diff": "@@ -1,49 +1,49 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"A helper trait used for indexing operations.\"><title>SliceIndex in alloc::slice - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2\"><link rel=\"preload\" as=\"font\" 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class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">SliceIndex</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#required-associated-types\">Required Associated Types</a></h3><ul class=\"block\"><li><a href=\"#associatedtype.Output\">Output</a></li></ul><h3><a href=\"#required-methods\">Required Methods</a></h3><ul class=\"block\"><li><a href=\"#tymethod.get\">get</a></li><li><a href=\"#tymethod.get_mut\">get_mut</a></li><li><a href=\"#tymethod.get_unchecked\">get_unchecked</a></li><li><a href=\"#tymethod.get_unchecked_mut\">get_unchecked_mut</a></li><li><a href=\"#tymethod.index\">index</a></li><li><a href=\"#tymethod.index_mut\">index_mut</a></li></ul><h3><a href=\"#implementors\">Implementors</a></h3></section><h2><a href=\"index.html\">In alloc::slice</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Trait <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">slice</a>::<wbr><a class=\"trait\" href=\"#\">SliceIndex</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/index.rs.html#168\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub unsafe trait SliceIndex&lt;T&gt;: Sealed<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div>{\n-    type <a href=\"#associatedtype.Output\" class=\"associatedtype\">Output</a>: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>;\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Trait <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">slice</a>::<wbr><a class=\"trait\" href=\"#\">SliceIndex</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/index.rs.html#168\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub unsafe trait SliceIndex&lt;T&gt;: Sealed<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div>{\n+    type <a href=\"#associatedtype.Output\" class=\"associatedtype\">Output</a>: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>;\n \n     // Required methods\n-    fn <a href=\"#tymethod.get\" class=\"fn\">get</a>(self, slice: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;Self::<a class=\"associatedtype\" href=\"trait.SliceIndex.html#associatedtype.Output\" title=\"type alloc::slice::SliceIndex::Output\">Output</a>&gt;;\n-<span class=\"item-spacer\"></span>    fn <a href=\"#tymethod.get_mut\" class=\"fn\">get_mut</a>(self, slice: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;mut Self::<a class=\"associatedtype\" href=\"trait.SliceIndex.html#associatedtype.Output\" title=\"type alloc::slice::SliceIndex::Output\">Output</a>&gt;;\n-<span class=\"item-spacer\"></span>    unsafe fn <a href=\"#tymethod.get_unchecked\" class=\"fn\">get_unchecked</a>(self, slice: <a class=\"primitive\" href=\"../../core/primitive.pointer.html\">*const T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.pointer.html\">*const </a>Self::<a class=\"associatedtype\" href=\"trait.SliceIndex.html#associatedtype.Output\" title=\"type alloc::slice::SliceIndex::Output\">Output</a>;\n-<span class=\"item-spacer\"></span>    unsafe fn <a href=\"#tymethod.get_unchecked_mut\" class=\"fn\">get_unchecked_mut</a>(self, slice: <a class=\"primitive\" href=\"../../core/primitive.pointer.html\">*mut T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.pointer.html\">*mut </a>Self::<a class=\"associatedtype\" href=\"trait.SliceIndex.html#associatedtype.Output\" title=\"type alloc::slice::SliceIndex::Output\">Output</a>;\n-<span class=\"item-spacer\"></span>    fn <a href=\"#tymethod.index\" class=\"fn\">index</a>(self, slice: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; &amp;Self::<a class=\"associatedtype\" href=\"trait.SliceIndex.html#associatedtype.Output\" title=\"type alloc::slice::SliceIndex::Output\">Output</a>;\n-<span class=\"item-spacer\"></span>    fn <a href=\"#tymethod.index_mut\" class=\"fn\">index_mut</a>(self, slice: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a>) -&gt; &amp;mut Self::<a class=\"associatedtype\" href=\"trait.SliceIndex.html#associatedtype.Output\" title=\"type alloc::slice::SliceIndex::Output\">Output</a>;\n+    fn <a href=\"#tymethod.get\" class=\"fn\">get</a>(self, slice: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;Self::<a class=\"associatedtype\" href=\"trait.SliceIndex.html#associatedtype.Output\" title=\"type alloc::slice::SliceIndex::Output\">Output</a>&gt;;\n+<span class=\"item-spacer\"></span>    fn <a href=\"#tymethod.get_mut\" class=\"fn\">get_mut</a>(self, slice: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;mut Self::<a class=\"associatedtype\" href=\"trait.SliceIndex.html#associatedtype.Output\" title=\"type alloc::slice::SliceIndex::Output\">Output</a>&gt;;\n+<span class=\"item-spacer\"></span>    unsafe fn <a href=\"#tymethod.get_unchecked\" class=\"fn\">get_unchecked</a>(self, slice: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.pointer.html\">*const T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.pointer.html\">*const </a>Self::<a class=\"associatedtype\" href=\"trait.SliceIndex.html#associatedtype.Output\" title=\"type alloc::slice::SliceIndex::Output\">Output</a>;\n+<span class=\"item-spacer\"></span>    unsafe fn <a href=\"#tymethod.get_unchecked_mut\" class=\"fn\">get_unchecked_mut</a>(self, slice: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.pointer.html\">*mut T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.pointer.html\">*mut </a>Self::<a class=\"associatedtype\" href=\"trait.SliceIndex.html#associatedtype.Output\" title=\"type alloc::slice::SliceIndex::Output\">Output</a>;\n+<span class=\"item-spacer\"></span>    fn <a href=\"#tymethod.index\" class=\"fn\">index</a>(self, slice: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; &amp;Self::<a class=\"associatedtype\" href=\"trait.SliceIndex.html#associatedtype.Output\" title=\"type alloc::slice::SliceIndex::Output\">Output</a>;\n+<span class=\"item-spacer\"></span>    fn <a href=\"#tymethod.index_mut\" class=\"fn\">index_mut</a>(self, slice: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>) -&gt; &amp;mut Self::<a class=\"associatedtype\" href=\"trait.SliceIndex.html#associatedtype.Output\" title=\"type alloc::slice::SliceIndex::Output\">Output</a>;\n }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>A helper trait used for indexing operations.</p>\n <p>Implementations of this trait have to promise that if the argument\n to <code>get_unchecked(_mut)</code> is a safe reference, then so is the result.</p>\n-</div></details><h2 id=\"required-associated-types\" class=\"section-header\">Required Associated Types<a href=\"#required-associated-types\" class=\"anchor\">\u00a7</a></h2><div class=\"methods\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Output\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/slice/index.rs.html#171\">source</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Output\" class=\"associatedtype\">Output</a>: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a></h4></section></summary><div class=\"docblock\"><p>The output type returned by methods.</p>\n-</div></details></div><h2 id=\"required-methods\" class=\"section-header\">Required Methods<a href=\"#required-methods\" class=\"anchor\">\u00a7</a></h2><div class=\"methods\"><details class=\"toggle method-toggle\" open><summary><section id=\"tymethod.get\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/slice/index.rs.html#176\">source</a><h4 class=\"code-header\">fn <a href=\"#tymethod.get\" class=\"fn\">get</a>(self, slice: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;Self::<a class=\"associatedtype\" href=\"trait.SliceIndex.html#associatedtype.Output\" title=\"type alloc::slice::SliceIndex::Output\">Output</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>slice_index_methods</code>)</span></div></span></summary><div class=\"docblock\"><p>Returns a shared reference to the output at this location, if in\n+</div></details><h2 id=\"required-associated-types\" class=\"section-header\">Required Associated Types<a href=\"#required-associated-types\" class=\"anchor\">\u00a7</a></h2><div class=\"methods\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Output\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/index.rs.html#171\">source</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Output\" class=\"associatedtype\">Output</a>: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a></h4></section></summary><div class=\"docblock\"><p>The output type returned by methods.</p>\n+</div></details></div><h2 id=\"required-methods\" class=\"section-header\">Required Methods<a href=\"#required-methods\" class=\"anchor\">\u00a7</a></h2><div class=\"methods\"><details class=\"toggle method-toggle\" open><summary><section id=\"tymethod.get\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/index.rs.html#176\">source</a><h4 class=\"code-header\">fn <a href=\"#tymethod.get\" class=\"fn\">get</a>(self, slice: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;Self::<a class=\"associatedtype\" href=\"trait.SliceIndex.html#associatedtype.Output\" title=\"type alloc::slice::SliceIndex::Output\">Output</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>slice_index_methods</code>)</span></div></span></summary><div class=\"docblock\"><p>Returns a shared reference to the output at this location, if in\n bounds.</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"tymethod.get_mut\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/slice/index.rs.html#181\">source</a><h4 class=\"code-header\">fn <a href=\"#tymethod.get_mut\" class=\"fn\">get_mut</a>(self, slice: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;mut Self::<a class=\"associatedtype\" href=\"trait.SliceIndex.html#associatedtype.Output\" title=\"type alloc::slice::SliceIndex::Output\">Output</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>slice_index_methods</code>)</span></div></span></summary><div class=\"docblock\"><p>Returns a mutable reference to the output at this location, if in\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"tymethod.get_mut\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/index.rs.html#181\">source</a><h4 class=\"code-header\">fn <a href=\"#tymethod.get_mut\" class=\"fn\">get_mut</a>(self, slice: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;mut Self::<a class=\"associatedtype\" href=\"trait.SliceIndex.html#associatedtype.Output\" title=\"type alloc::slice::SliceIndex::Output\">Output</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>slice_index_methods</code>)</span></div></span></summary><div class=\"docblock\"><p>Returns a mutable reference to the output at this location, if in\n bounds.</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"tymethod.get_unchecked\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/slice/index.rs.html#190\">source</a><h4 class=\"code-header\">unsafe fn <a href=\"#tymethod.get_unchecked\" class=\"fn\">get_unchecked</a>(self, slice: <a class=\"primitive\" href=\"../../core/primitive.pointer.html\">*const T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.pointer.html\">*const </a>Self::<a class=\"associatedtype\" href=\"trait.SliceIndex.html#associatedtype.Output\" title=\"type alloc::slice::SliceIndex::Output\">Output</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>slice_index_methods</code>)</span></div></span></summary><div class=\"docblock\"><p>Returns a pointer to the output at this location, without\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"tymethod.get_unchecked\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/index.rs.html#190\">source</a><h4 class=\"code-header\">unsafe fn <a href=\"#tymethod.get_unchecked\" class=\"fn\">get_unchecked</a>(self, slice: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.pointer.html\">*const T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.pointer.html\">*const </a>Self::<a class=\"associatedtype\" href=\"trait.SliceIndex.html#associatedtype.Output\" title=\"type alloc::slice::SliceIndex::Output\">Output</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>slice_index_methods</code>)</span></div></span></summary><div class=\"docblock\"><p>Returns a pointer to the output at this location, without\n performing any bounds checking.\n Calling this method with an out-of-bounds index or a dangling <code>slice</code> pointer\n is <em><a href=\"https://doc.rust-lang.org/reference/behavior-considered-undefined.html\">undefined behavior</a></em> even if the resulting pointer is not used.</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"tymethod.get_unchecked_mut\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/slice/index.rs.html#199\">source</a><h4 class=\"code-header\">unsafe fn <a href=\"#tymethod.get_unchecked_mut\" class=\"fn\">get_unchecked_mut</a>(self, slice: <a class=\"primitive\" href=\"../../core/primitive.pointer.html\">*mut T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.pointer.html\">*mut </a>Self::<a class=\"associatedtype\" href=\"trait.SliceIndex.html#associatedtype.Output\" title=\"type alloc::slice::SliceIndex::Output\">Output</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>slice_index_methods</code>)</span></div></span></summary><div class=\"docblock\"><p>Returns a mutable pointer to the output at this location, without\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"tymethod.get_unchecked_mut\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/index.rs.html#199\">source</a><h4 class=\"code-header\">unsafe fn <a href=\"#tymethod.get_unchecked_mut\" class=\"fn\">get_unchecked_mut</a>(self, slice: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.pointer.html\">*mut T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.pointer.html\">*mut </a>Self::<a class=\"associatedtype\" href=\"trait.SliceIndex.html#associatedtype.Output\" title=\"type alloc::slice::SliceIndex::Output\">Output</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>slice_index_methods</code>)</span></div></span></summary><div class=\"docblock\"><p>Returns a mutable pointer to the output at this location, without\n performing any bounds checking.\n Calling this method with an out-of-bounds index or a dangling <code>slice</code> pointer\n is <em><a href=\"https://doc.rust-lang.org/reference/behavior-considered-undefined.html\">undefined behavior</a></em> even if the resulting pointer is not used.</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"tymethod.index\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/slice/index.rs.html#205\">source</a><h4 class=\"code-header\">fn <a href=\"#tymethod.index\" class=\"fn\">index</a>(self, slice: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; &amp;Self::<a class=\"associatedtype\" href=\"trait.SliceIndex.html#associatedtype.Output\" title=\"type alloc::slice::SliceIndex::Output\">Output</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>slice_index_methods</code>)</span></div></span></summary><div class=\"docblock\"><p>Returns a shared reference to the output at this location, panicking\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"tymethod.index\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/index.rs.html#205\">source</a><h4 class=\"code-header\">fn <a href=\"#tymethod.index\" class=\"fn\">index</a>(self, slice: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; &amp;Self::<a class=\"associatedtype\" href=\"trait.SliceIndex.html#associatedtype.Output\" title=\"type alloc::slice::SliceIndex::Output\">Output</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>slice_index_methods</code>)</span></div></span></summary><div class=\"docblock\"><p>Returns a shared reference to the output at this location, panicking\n if out of bounds.</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"tymethod.index_mut\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/slice/index.rs.html#211\">source</a><h4 class=\"code-header\">fn <a href=\"#tymethod.index_mut\" class=\"fn\">index_mut</a>(self, slice: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a>) -&gt; &amp;mut Self::<a class=\"associatedtype\" href=\"trait.SliceIndex.html#associatedtype.Output\" title=\"type alloc::slice::SliceIndex::Output\">Output</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>slice_index_methods</code>)</span></div></span></summary><div class=\"docblock\"><p>Returns a mutable reference to the output at this location, panicking\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"tymethod.index_mut\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/index.rs.html#211\">source</a><h4 class=\"code-header\">fn <a href=\"#tymethod.index_mut\" class=\"fn\">index_mut</a>(self, slice: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>) -&gt; &amp;mut Self::<a class=\"associatedtype\" href=\"trait.SliceIndex.html#associatedtype.Output\" title=\"type alloc::slice::SliceIndex::Output\">Output</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>slice_index_methods</code>)</span></div></span></summary><div class=\"docblock\"><p>Returns a mutable reference to the output at this location, panicking\n if out of bounds.</p>\n-</div></details></div><h2 id=\"implementors\" class=\"section-header\">Implementors<a href=\"#implementors\" class=\"anchor\">\u00a7</a></h2><div id=\"implementors-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-SliceIndex%3Cstr%3E-for-(Bound%3Cusize%3E,+Bound%3Cusize%3E)\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.73.0\">1.73.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/traits.rs.html#275\">source</a></span><a href=\"#impl-SliceIndex%3Cstr%3E-for-(Bound%3Cusize%3E,+Bound%3Cusize%3E)\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.SliceIndex.html\" title=\"trait alloc::slice::SliceIndex\">SliceIndex</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt; for (<a class=\"enum\" href=\"../../core/ops/range/enum.Bound.html\" title=\"enum core::ops::range::Bound\">Bound</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;, <a class=\"enum\" href=\"../../core/ops/range/enum.Bound.html\" title=\"enum core::ops::range::Bound\">Bound</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;)</h3></section></summary><div class=\"docblock\"><p>Implements substring slicing for arbitrary bounds.</p>\n+</div></details></div><h2 id=\"implementors\" class=\"section-header\">Implementors<a href=\"#implementors\" class=\"anchor\">\u00a7</a></h2><div id=\"implementors-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-SliceIndex%3Cstr%3E-for-(Bound%3Cusize%3E,+Bound%3Cusize%3E)\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.73.0\">1.73.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/traits.rs.html#275\">source</a></span><a href=\"#impl-SliceIndex%3Cstr%3E-for-(Bound%3Cusize%3E,+Bound%3Cusize%3E)\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.SliceIndex.html\" title=\"trait alloc::slice::SliceIndex\">SliceIndex</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt; for (<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/range/enum.Bound.html\" title=\"enum core::ops::range::Bound\">Bound</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;, <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/range/enum.Bound.html\" title=\"enum core::ops::range::Bound\">Bound</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;)</h3></section></summary><div class=\"docblock\"><p>Implements substring slicing for arbitrary bounds.</p>\n <p>Returns a slice of the given string bounded by the byte indices\n provided by each bound.</p>\n <p>This operation is <em>O</em>(1).</p>\n <h4 id=\"panics\"><a class=\"doc-anchor\" href=\"#panics\">\u00a7</a>Panics</h4>\n <p>Panics if <code>begin</code> or <code>end</code> (if it exists and once adjusted for\n inclusion/exclusion) does not point to the starting byte offset of\n a character (as defined by <code>is_char_boundary</code>), if <code>begin &gt; end</code>, or if\n <code>end &gt; len</code>.</p>\n-</div><div class=\"impl-items\"><section id=\"associatedtype.Output-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Output-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Output\" class=\"associatedtype\">Output</a> = <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a></h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-SliceIndex%3Cstr%3E-for-Range%3Cusize%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.20.0, const unstable\">1.20.0 (const: unstable)</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/traits.rs.html#162\">source</a></span><a href=\"#impl-SliceIndex%3Cstr%3E-for-Range%3Cusize%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.SliceIndex.html\" title=\"trait alloc::slice::SliceIndex\">SliceIndex</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt; for <a class=\"struct\" href=\"../../core/ops/range/struct.Range.html\" title=\"struct core::ops::range::Range\">Range</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;</h3></section></summary><div class=\"docblock\"><p>Implements substring slicing with syntax <code>&amp;self[begin .. end]</code> or <code>&amp;mut self[begin .. end]</code>.</p>\n+</div><div class=\"impl-items\"><section id=\"associatedtype.Output-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Output-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Output\" class=\"associatedtype\">Output</a> = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a></h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-SliceIndex%3Cstr%3E-for-Range%3Cusize%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.20.0, const unstable\">1.20.0 (const: unstable)</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/traits.rs.html#162\">source</a></span><a href=\"#impl-SliceIndex%3Cstr%3E-for-Range%3Cusize%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.SliceIndex.html\" title=\"trait alloc::slice::SliceIndex\">SliceIndex</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt; for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/range/struct.Range.html\" title=\"struct core::ops::range::Range\">Range</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;</h3></section></summary><div class=\"docblock\"><p>Implements substring slicing with syntax <code>&amp;self[begin .. end]</code> or <code>&amp;mut self[begin .. end]</code>.</p>\n <p>Returns a slice of the given string from the byte range\n [<code>begin</code>, <code>end</code>).</p>\n <p>This operation is <em>O</em>(1).</p>\n <p>Prior to 1.20.0, these indexing operations were still supported by\n direct implementation of <code>Index</code> and <code>IndexMut</code>.</p>\n <h4 id=\"panics-1\"><a class=\"doc-anchor\" href=\"#panics-1\">\u00a7</a>Panics</h4>\n <p>Panics if <code>begin</code> or <code>end</code> does not point to the starting byte offset of\n@@ -60,52 +60,52 @@\n // &amp;s[2 ..3];\n \n // byte 8 lies within `\u8001`\n // &amp;s[1 .. 8];\n \n // byte 100 is outside the string\n // &amp;s[3 .. 100];</span></code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+s+=+%22L%C3%B6we+%E8%80%81%E8%99%8E+L%C3%A9opard%22;%0A++++assert_eq!(%26s%5B0+..+1%5D,+%22L%22);%0A++++%0A++++assert_eq!(%26s%5B1+..+9%5D,+%22%C3%B6we+%E8%80%81%22);%0A++++%0A++++//+these+will+panic:%0A++++//+byte+2+lies+within+%60%C3%B6%60:%0A++++//+%26s%5B2+..3%5D;%0A++++%0A++++//+byte+8+lies+within+%60%E8%80%81%60%0A++++//+%26s%5B1+..+8%5D;%0A++++%0A++++//+byte+100+is+outside+the+string%0A++++//+%26s%5B3+..+100%5D;%0A%7D&amp;edition=2021\">Run</a></div>\n-</div><div class=\"impl-items\"><section id=\"associatedtype.Output-2\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Output-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Output\" class=\"associatedtype\">Output</a> = <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a></h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-SliceIndex%3Cstr%3E-for-RangeFrom%3Cusize%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.20.0, const unstable\">1.20.0 (const: unstable)</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/traits.rs.html#399\">source</a></span><a href=\"#impl-SliceIndex%3Cstr%3E-for-RangeFrom%3Cusize%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.SliceIndex.html\" title=\"trait alloc::slice::SliceIndex\">SliceIndex</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt; for <a class=\"struct\" href=\"../../core/ops/range/struct.RangeFrom.html\" title=\"struct core::ops::range::RangeFrom\">RangeFrom</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;</h3></section></summary><div class=\"docblock\"><p>Implements substring slicing with syntax <code>&amp;self[begin ..]</code> or <code>&amp;mut self[begin ..]</code>.</p>\n+</div><div class=\"impl-items\"><section id=\"associatedtype.Output-2\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Output-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Output\" class=\"associatedtype\">Output</a> = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a></h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-SliceIndex%3Cstr%3E-for-RangeFrom%3Cusize%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.20.0, const unstable\">1.20.0 (const: unstable)</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/traits.rs.html#399\">source</a></span><a href=\"#impl-SliceIndex%3Cstr%3E-for-RangeFrom%3Cusize%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.SliceIndex.html\" title=\"trait alloc::slice::SliceIndex\">SliceIndex</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt; for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/range/struct.RangeFrom.html\" title=\"struct core::ops::range::RangeFrom\">RangeFrom</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;</h3></section></summary><div class=\"docblock\"><p>Implements substring slicing with syntax <code>&amp;self[begin ..]</code> or <code>&amp;mut self[begin ..]</code>.</p>\n <p>Returns a slice of the given string from the byte range [<code>begin</code>, <code>len</code>).\n Equivalent to <code>&amp;self[begin .. len]</code> or <code>&amp;mut self[begin .. len]</code>.</p>\n <p>This operation is <em>O</em>(1).</p>\n <p>Prior to 1.20.0, these indexing operations were still supported by\n direct implementation of <code>Index</code> and <code>IndexMut</code>.</p>\n <h4 id=\"panics-2\"><a class=\"doc-anchor\" href=\"#panics-2\">\u00a7</a>Panics</h4>\n <p>Panics if <code>begin</code> does not point to the starting byte offset of\n a character (as defined by <code>is_char_boundary</code>), or if <code>begin &gt; len</code>.</p>\n-</div><div class=\"impl-items\"><section id=\"associatedtype.Output-3\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Output-3\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Output\" class=\"associatedtype\">Output</a> = <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a></h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-SliceIndex%3Cstr%3E-for-RangeFull\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.20.0, const unstable\">1.20.0 (const: unstable)</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/traits.rs.html#97\">source</a></span><a href=\"#impl-SliceIndex%3Cstr%3E-for-RangeFull\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.SliceIndex.html\" title=\"trait alloc::slice::SliceIndex\">SliceIndex</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt; for <a class=\"struct\" href=\"../../core/ops/range/struct.RangeFull.html\" title=\"struct core::ops::range::RangeFull\">RangeFull</a></h3></section></summary><div class=\"docblock\"><p>Implements substring slicing with syntax <code>&amp;self[..]</code> or <code>&amp;mut self[..]</code>.</p>\n+</div><div class=\"impl-items\"><section id=\"associatedtype.Output-3\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Output-3\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Output\" class=\"associatedtype\">Output</a> = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a></h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-SliceIndex%3Cstr%3E-for-RangeFull\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.20.0, const unstable\">1.20.0 (const: unstable)</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/traits.rs.html#97\">source</a></span><a href=\"#impl-SliceIndex%3Cstr%3E-for-RangeFull\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.SliceIndex.html\" title=\"trait alloc::slice::SliceIndex\">SliceIndex</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt; for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/range/struct.RangeFull.html\" title=\"struct core::ops::range::RangeFull\">RangeFull</a></h3></section></summary><div class=\"docblock\"><p>Implements substring slicing with syntax <code>&amp;self[..]</code> or <code>&amp;mut self[..]</code>.</p>\n <p>Returns a slice of the whole string, i.e., returns <code>&amp;self</code> or <code>&amp;mut self</code>. Equivalent to <code>&amp;self[0 .. len]</code> or <code>&amp;mut self[0 .. len]</code>. Unlike\n other indexing operations, this can never panic.</p>\n <p>This operation is <em>O</em>(1).</p>\n <p>Prior to 1.20.0, these indexing operations were still supported by\n direct implementation of <code>Index</code> and <code>IndexMut</code>.</p>\n <p>Equivalent to <code>&amp;self[0 .. len]</code> or <code>&amp;mut self[0 .. len]</code>.</p>\n-</div><div class=\"impl-items\"><section id=\"associatedtype.Output-4\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Output-4\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Output\" class=\"associatedtype\">Output</a> = <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a></h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-SliceIndex%3Cstr%3E-for-RangeInclusive%3Cusize%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0, const unstable\">1.26.0 (const: unstable)</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/traits.rs.html#471\">source</a></span><a href=\"#impl-SliceIndex%3Cstr%3E-for-RangeInclusive%3Cusize%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.SliceIndex.html\" title=\"trait alloc::slice::SliceIndex\">SliceIndex</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt; for <a class=\"struct\" href=\"../../core/ops/range/struct.RangeInclusive.html\" title=\"struct core::ops::range::RangeInclusive\">RangeInclusive</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;</h3></section></summary><div class=\"docblock\"><p>Implements substring slicing with syntax <code>&amp;self[begin ..= end]</code> or <code>&amp;mut self[begin ..= end]</code>.</p>\n+</div><div class=\"impl-items\"><section id=\"associatedtype.Output-4\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Output-4\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Output\" class=\"associatedtype\">Output</a> = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a></h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-SliceIndex%3Cstr%3E-for-RangeInclusive%3Cusize%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0, const unstable\">1.26.0 (const: unstable)</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/traits.rs.html#471\">source</a></span><a href=\"#impl-SliceIndex%3Cstr%3E-for-RangeInclusive%3Cusize%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.SliceIndex.html\" title=\"trait alloc::slice::SliceIndex\">SliceIndex</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt; for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/range/struct.RangeInclusive.html\" title=\"struct core::ops::range::RangeInclusive\">RangeInclusive</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;</h3></section></summary><div class=\"docblock\"><p>Implements substring slicing with syntax <code>&amp;self[begin ..= end]</code> or <code>&amp;mut self[begin ..= end]</code>.</p>\n <p>Returns a slice of the given string from the byte range\n [<code>begin</code>, <code>end</code>]. Equivalent to <code>&amp;self [begin .. end + 1]</code> or <code>&amp;mut self[begin .. end + 1]</code>, except if <code>end</code> has the maximum value for\n <code>usize</code>.</p>\n <p>This operation is <em>O</em>(1).</p>\n <h4 id=\"panics-3\"><a class=\"doc-anchor\" href=\"#panics-3\">\u00a7</a>Panics</h4>\n <p>Panics if <code>begin</code> does not point to the starting byte offset of\n a character (as defined by <code>is_char_boundary</code>), if <code>end</code> does not point\n to the ending byte offset of a character (<code>end + 1</code> is either a starting\n byte offset or equal to <code>len</code>), if <code>begin &gt; end</code>, or if <code>end &gt;= len</code>.</p>\n-</div><div class=\"impl-items\"><section id=\"associatedtype.Output-5\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Output-5\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Output\" class=\"associatedtype\">Output</a> = <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a></h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-SliceIndex%3Cstr%3E-for-RangeTo%3Cusize%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.20.0, const unstable\">1.20.0 (const: unstable)</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/traits.rs.html#330\">source</a></span><a href=\"#impl-SliceIndex%3Cstr%3E-for-RangeTo%3Cusize%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.SliceIndex.html\" title=\"trait alloc::slice::SliceIndex\">SliceIndex</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt; for <a class=\"struct\" href=\"../../core/ops/range/struct.RangeTo.html\" title=\"struct core::ops::range::RangeTo\">RangeTo</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;</h3></section></summary><div class=\"docblock\"><p>Implements substring slicing with syntax <code>&amp;self[.. end]</code> or <code>&amp;mut self[.. end]</code>.</p>\n+</div><div class=\"impl-items\"><section id=\"associatedtype.Output-5\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Output-5\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Output\" class=\"associatedtype\">Output</a> = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a></h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-SliceIndex%3Cstr%3E-for-RangeTo%3Cusize%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.20.0, const unstable\">1.20.0 (const: unstable)</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/traits.rs.html#330\">source</a></span><a href=\"#impl-SliceIndex%3Cstr%3E-for-RangeTo%3Cusize%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.SliceIndex.html\" title=\"trait alloc::slice::SliceIndex\">SliceIndex</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt; for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/range/struct.RangeTo.html\" title=\"struct core::ops::range::RangeTo\">RangeTo</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;</h3></section></summary><div class=\"docblock\"><p>Implements substring slicing with syntax <code>&amp;self[.. end]</code> or <code>&amp;mut self[.. end]</code>.</p>\n <p>Returns a slice of the given string from the byte range [0, <code>end</code>).\n Equivalent to <code>&amp;self[0 .. end]</code> or <code>&amp;mut self[0 .. end]</code>.</p>\n <p>This operation is <em>O</em>(1).</p>\n <p>Prior to 1.20.0, these indexing operations were still supported by\n direct implementation of <code>Index</code> and <code>IndexMut</code>.</p>\n <h4 id=\"panics-4\"><a class=\"doc-anchor\" href=\"#panics-4\">\u00a7</a>Panics</h4>\n <p>Panics if <code>end</code> does not point to the starting byte offset of a\n character (as defined by <code>is_char_boundary</code>), or if <code>end &gt; len</code>.</p>\n-</div><div class=\"impl-items\"><section id=\"associatedtype.Output-6\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Output-6\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Output\" class=\"associatedtype\">Output</a> = <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a></h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-SliceIndex%3Cstr%3E-for-RangeToInclusive%3Cusize%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0, const unstable\">1.26.0 (const: unstable)</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/traits.rs.html#523\">source</a></span><a href=\"#impl-SliceIndex%3Cstr%3E-for-RangeToInclusive%3Cusize%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.SliceIndex.html\" title=\"trait alloc::slice::SliceIndex\">SliceIndex</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt; for <a class=\"struct\" href=\"../../core/ops/range/struct.RangeToInclusive.html\" title=\"struct core::ops::range::RangeToInclusive\">RangeToInclusive</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;</h3></section></summary><div class=\"docblock\"><p>Implements substring slicing with syntax <code>&amp;self[..= end]</code> or <code>&amp;mut self[..= end]</code>.</p>\n+</div><div class=\"impl-items\"><section id=\"associatedtype.Output-6\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Output-6\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Output\" class=\"associatedtype\">Output</a> = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a></h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-SliceIndex%3Cstr%3E-for-RangeToInclusive%3Cusize%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0, const unstable\">1.26.0 (const: unstable)</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/traits.rs.html#523\">source</a></span><a href=\"#impl-SliceIndex%3Cstr%3E-for-RangeToInclusive%3Cusize%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.SliceIndex.html\" title=\"trait alloc::slice::SliceIndex\">SliceIndex</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt; for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/range/struct.RangeToInclusive.html\" title=\"struct core::ops::range::RangeToInclusive\">RangeToInclusive</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;</h3></section></summary><div class=\"docblock\"><p>Implements substring slicing with syntax <code>&amp;self[..= end]</code> or <code>&amp;mut self[..= end]</code>.</p>\n <p>Returns a slice of the given string from the byte range [0, <code>end</code>].\n Equivalent to <code>&amp;self [0 .. end + 1]</code>, except if <code>end</code> has the maximum\n value for <code>usize</code>.</p>\n <p>This operation is <em>O</em>(1).</p>\n <h4 id=\"panics-5\"><a class=\"doc-anchor\" href=\"#panics-5\">\u00a7</a>Panics</h4>\n <p>Panics if <code>end</code> does not point to the ending byte offset of a character\n (<code>end + 1</code> is either a starting byte offset as defined by\n <code>is_char_boundary</code>, or equal to <code>len</code>), or if <code>end &gt;= len</code>.</p>\n-</div><div class=\"impl-items\"><section id=\"associatedtype.Output-7\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Output-7\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Output\" class=\"associatedtype\">Output</a> = <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a></h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-SliceIndex%3C%5BT%5D%3E-for-(Bound%3Cusize%3E,+Bound%3Cusize%3E)\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.53.0\">1.53.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/index.rs.html#860\">source</a></span><a href=\"#impl-SliceIndex%3C%5BT%5D%3E-for-(Bound%3Cusize%3E,+Bound%3Cusize%3E)\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.SliceIndex.html\" title=\"trait alloc::slice::SliceIndex\">SliceIndex</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt; for (<a class=\"enum\" href=\"../../core/ops/range/enum.Bound.html\" title=\"enum core::ops::range::Bound\">Bound</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;, <a class=\"enum\" href=\"../../core/ops/range/enum.Bound.html\" title=\"enum core::ops::range::Bound\">Bound</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;)</h3></section></summary><div class=\"impl-items\"><section id=\"associatedtype.Output-8\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Output-8\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Output\" class=\"associatedtype\">Output</a> = <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a></h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-SliceIndex%3C%5BT%5D%3E-for-usize\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0, const unstable\">1.15.0 (const: unstable)</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/index.rs.html#216\">source</a></span><a href=\"#impl-SliceIndex%3C%5BT%5D%3E-for-usize\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.SliceIndex.html\" title=\"trait alloc::slice::SliceIndex\">SliceIndex</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt; for <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a></h3></section></summary><div class=\"impl-items\"><section id=\"associatedtype.Output-9\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Output-9\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Output\" class=\"associatedtype\">Output</a> = T</h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-SliceIndex%3C%5BT%5D%3E-for-Range%3Cusize%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0, const unstable\">1.15.0 (const: unstable)</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/index.rs.html#349\">source</a></span><a href=\"#impl-SliceIndex%3C%5BT%5D%3E-for-Range%3Cusize%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.SliceIndex.html\" title=\"trait alloc::slice::SliceIndex\">SliceIndex</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt; for <a class=\"struct\" href=\"../../core/ops/range/struct.Range.html\" title=\"struct core::ops::range::Range\">Range</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;</h3></section></summary><div class=\"impl-items\"><section id=\"associatedtype.Output-10\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Output-10\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Output\" class=\"associatedtype\">Output</a> = <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a></h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-SliceIndex%3C%5BT%5D%3E-for-RangeFrom%3Cusize%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0, const unstable\">1.15.0 (const: unstable)</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/index.rs.html#475\">source</a></span><a href=\"#impl-SliceIndex%3C%5BT%5D%3E-for-RangeFrom%3Cusize%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.SliceIndex.html\" title=\"trait alloc::slice::SliceIndex\">SliceIndex</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt; for <a class=\"struct\" href=\"../../core/ops/range/struct.RangeFrom.html\" title=\"struct core::ops::range::RangeFrom\">RangeFrom</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;</h3></section></summary><div class=\"impl-items\"><section id=\"associatedtype.Output-11\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Output-11\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Output\" class=\"associatedtype\">Output</a> = <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a></h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-SliceIndex%3C%5BT%5D%3E-for-RangeFull\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0, const unstable\">1.15.0 (const: unstable)</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/index.rs.html#521\">source</a></span><a href=\"#impl-SliceIndex%3C%5BT%5D%3E-for-RangeFull\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.SliceIndex.html\" title=\"trait alloc::slice::SliceIndex\">SliceIndex</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt; for <a class=\"struct\" href=\"../../core/ops/range/struct.RangeFull.html\" title=\"struct core::ops::range::RangeFull\">RangeFull</a></h3></section></summary><div class=\"impl-items\"><section id=\"associatedtype.Output-12\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Output-12\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Output\" class=\"associatedtype\">Output</a> = <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a></h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-SliceIndex%3C%5BT%5D%3E-for-RangeInclusive%3Cusize%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0, const unstable\">1.26.0 (const: unstable)</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/index.rs.html#557\">source</a></span><a href=\"#impl-SliceIndex%3C%5BT%5D%3E-for-RangeInclusive%3Cusize%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.SliceIndex.html\" title=\"trait alloc::slice::SliceIndex\">SliceIndex</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt; for <a class=\"struct\" href=\"../../core/ops/range/struct.RangeInclusive.html\" title=\"struct core::ops::range::RangeInclusive\">RangeInclusive</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;</h3></section></summary><div class=\"impl-items\"><section id=\"associatedtype.Output-13\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Output-13\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Output\" class=\"associatedtype\">Output</a> = <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a></h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-SliceIndex%3C%5BT%5D%3E-for-RangeTo%3Cusize%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0, const unstable\">1.15.0 (const: unstable)</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/index.rs.html#437\">source</a></span><a href=\"#impl-SliceIndex%3C%5BT%5D%3E-for-RangeTo%3Cusize%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.SliceIndex.html\" title=\"trait alloc::slice::SliceIndex\">SliceIndex</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt; for <a class=\"struct\" href=\"../../core/ops/range/struct.RangeTo.html\" title=\"struct core::ops::range::RangeTo\">RangeTo</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;</h3></section></summary><div class=\"impl-items\"><section id=\"associatedtype.Output-14\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Output-14\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Output\" class=\"associatedtype\">Output</a> = <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a></h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-SliceIndex%3C%5BT%5D%3E-for-RangeToInclusive%3Cusize%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0, const unstable\">1.26.0 (const: unstable)</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/index.rs.html#601\">source</a></span><a href=\"#impl-SliceIndex%3C%5BT%5D%3E-for-RangeToInclusive%3Cusize%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.SliceIndex.html\" title=\"trait alloc::slice::SliceIndex\">SliceIndex</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt; for <a class=\"struct\" href=\"../../core/ops/range/struct.RangeToInclusive.html\" title=\"struct core::ops::range::RangeToInclusive\">RangeToInclusive</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;</h3></section></summary><div class=\"impl-items\"><section id=\"associatedtype.Output-15\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Output-15\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Output\" class=\"associatedtype\">Output</a> = <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a></h4></section></div></details></div><script src=\"../../trait.impl/core/slice/index/trait.SliceIndex.js\" data-ignore-extern-crates=\"core\" async></script></section></div></main></body></html>\n+</div><div class=\"impl-items\"><section id=\"associatedtype.Output-7\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Output-7\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Output\" class=\"associatedtype\">Output</a> = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a></h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-SliceIndex%3C%5BT%5D%3E-for-(Bound%3Cusize%3E,+Bound%3Cusize%3E)\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.53.0\">1.53.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/index.rs.html#860\">source</a></span><a href=\"#impl-SliceIndex%3C%5BT%5D%3E-for-(Bound%3Cusize%3E,+Bound%3Cusize%3E)\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.SliceIndex.html\" title=\"trait alloc::slice::SliceIndex\">SliceIndex</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt; for (<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/range/enum.Bound.html\" title=\"enum core::ops::range::Bound\">Bound</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;, <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/range/enum.Bound.html\" title=\"enum core::ops::range::Bound\">Bound</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;)</h3></section></summary><div class=\"impl-items\"><section id=\"associatedtype.Output-8\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Output-8\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Output\" class=\"associatedtype\">Output</a> = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a></h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-SliceIndex%3C%5BT%5D%3E-for-usize\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0, const unstable\">1.15.0 (const: unstable)</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/index.rs.html#216\">source</a></span><a href=\"#impl-SliceIndex%3C%5BT%5D%3E-for-usize\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.SliceIndex.html\" title=\"trait alloc::slice::SliceIndex\">SliceIndex</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt; for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a></h3></section></summary><div class=\"impl-items\"><section id=\"associatedtype.Output-9\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Output-9\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Output\" class=\"associatedtype\">Output</a> = T</h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-SliceIndex%3C%5BT%5D%3E-for-Range%3Cusize%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0, const unstable\">1.15.0 (const: unstable)</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/index.rs.html#349\">source</a></span><a href=\"#impl-SliceIndex%3C%5BT%5D%3E-for-Range%3Cusize%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.SliceIndex.html\" title=\"trait alloc::slice::SliceIndex\">SliceIndex</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt; for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/range/struct.Range.html\" title=\"struct core::ops::range::Range\">Range</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;</h3></section></summary><div class=\"impl-items\"><section id=\"associatedtype.Output-10\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Output-10\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Output\" class=\"associatedtype\">Output</a> = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a></h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-SliceIndex%3C%5BT%5D%3E-for-RangeFrom%3Cusize%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0, const unstable\">1.15.0 (const: unstable)</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/index.rs.html#475\">source</a></span><a href=\"#impl-SliceIndex%3C%5BT%5D%3E-for-RangeFrom%3Cusize%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.SliceIndex.html\" title=\"trait alloc::slice::SliceIndex\">SliceIndex</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt; for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/range/struct.RangeFrom.html\" title=\"struct core::ops::range::RangeFrom\">RangeFrom</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;</h3></section></summary><div class=\"impl-items\"><section id=\"associatedtype.Output-11\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Output-11\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Output\" class=\"associatedtype\">Output</a> = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a></h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-SliceIndex%3C%5BT%5D%3E-for-RangeFull\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0, const unstable\">1.15.0 (const: unstable)</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/index.rs.html#521\">source</a></span><a href=\"#impl-SliceIndex%3C%5BT%5D%3E-for-RangeFull\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.SliceIndex.html\" title=\"trait alloc::slice::SliceIndex\">SliceIndex</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt; for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/range/struct.RangeFull.html\" title=\"struct core::ops::range::RangeFull\">RangeFull</a></h3></section></summary><div class=\"impl-items\"><section id=\"associatedtype.Output-12\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Output-12\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Output\" class=\"associatedtype\">Output</a> = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a></h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-SliceIndex%3C%5BT%5D%3E-for-RangeInclusive%3Cusize%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0, const unstable\">1.26.0 (const: unstable)</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/index.rs.html#557\">source</a></span><a href=\"#impl-SliceIndex%3C%5BT%5D%3E-for-RangeInclusive%3Cusize%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.SliceIndex.html\" title=\"trait alloc::slice::SliceIndex\">SliceIndex</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt; for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/range/struct.RangeInclusive.html\" title=\"struct core::ops::range::RangeInclusive\">RangeInclusive</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;</h3></section></summary><div class=\"impl-items\"><section id=\"associatedtype.Output-13\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Output-13\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Output\" class=\"associatedtype\">Output</a> = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a></h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-SliceIndex%3C%5BT%5D%3E-for-RangeTo%3Cusize%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0, const unstable\">1.15.0 (const: unstable)</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/index.rs.html#437\">source</a></span><a href=\"#impl-SliceIndex%3C%5BT%5D%3E-for-RangeTo%3Cusize%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.SliceIndex.html\" title=\"trait alloc::slice::SliceIndex\">SliceIndex</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt; for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/range/struct.RangeTo.html\" title=\"struct core::ops::range::RangeTo\">RangeTo</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;</h3></section></summary><div class=\"impl-items\"><section id=\"associatedtype.Output-14\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Output-14\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Output\" class=\"associatedtype\">Output</a> = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a></h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-SliceIndex%3C%5BT%5D%3E-for-RangeToInclusive%3Cusize%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0, const unstable\">1.26.0 (const: unstable)</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/index.rs.html#601\">source</a></span><a href=\"#impl-SliceIndex%3C%5BT%5D%3E-for-RangeToInclusive%3Cusize%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.SliceIndex.html\" title=\"trait alloc::slice::SliceIndex\">SliceIndex</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt; for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/range/struct.RangeToInclusive.html\" title=\"struct core::ops::range::RangeToInclusive\">RangeToInclusive</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;</h3></section></summary><div class=\"impl-items\"><section id=\"associatedtype.Output-15\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Output-15\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Output\" class=\"associatedtype\">Output</a> = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a></h4></section></div></details></div><script src=\"../../trait.impl/core/slice/index/trait.SliceIndex.js\" data-ignore-extern-crates=\"core\" async></script></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/str/fn.from_boxed_utf8_unchecked.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/str/fn.from_boxed_utf8_unchecked.html", "unified_diff": "@@ -1,9 +1,9 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"Converts a boxed slice of bytes to a boxed string slice without checking that the string contains valid UTF-8.\"><title>from_boxed_utf8_unchecked in alloc::str - Rust</title><script> if (window.location.protocol !== 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data-current-crate=\"alloc\" data-themes=\"\" data-resource-suffix=\"1.78.0\" data-rustdoc-version=\"1.78.0\" data-channel=\"1.78.0\" data-search-js=\"search-42d8da7a6b9792c2.js\" data-settings-js=\"settings-4313503d2e1961c2.js\" ><script src=\"../../static.files/storage-4c98445ec4002617.js\"></script><script defer src=\"sidebar-items1.78.0.js\"></script><script defer src=\"../../static.files/main-12cf3b4f4f9dc36d.js\"></script><noscript><link rel=\"stylesheet\" href=\"../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc fn\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><div class=\"sidebar-elems\"><h2><a href=\"index.html\">In alloc::str</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Function <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">str</a>::<wbr><a class=\"fn\" href=\"#\">from_boxed_utf8_unchecked</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.20.0\">1.20.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/str.rs.html#612-614\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub unsafe fn from_boxed_utf8_unchecked(v: <a class=\"struct\" href=\"../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;[<a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a>]&gt;) -&gt; <a class=\"struct\" href=\"../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>Converts a boxed slice of bytes to a boxed string slice without checking\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Function <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">str</a>::<wbr><a class=\"fn\" href=\"#\">from_boxed_utf8_unchecked</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.20.0\">1.20.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/str.rs.html#612-614\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub unsafe fn from_boxed_utf8_unchecked(v: <a class=\"struct\" href=\"../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;[<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>]&gt;) -&gt; <a class=\"struct\" href=\"../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>Converts a boxed slice of bytes to a boxed string slice without checking\n that the string contains valid UTF-8.</p>\n <h2 id=\"examples\"><a class=\"doc-anchor\" href=\"#examples\">\u00a7</a>Examples</h2>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>smile_utf8 = Box::new([<span class=\"number\">226</span>, <span class=\"number\">152</span>, <span class=\"number\">186</span>]);\n <span class=\"kw\">let </span>smile = <span class=\"kw\">unsafe </span>{ std::str::from_boxed_utf8_unchecked(smile_utf8) };\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"\u263a\"</span>, <span class=\"kw-2\">&amp;*</span>smile);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+smile_utf8+=+Box::new(%5B226,+152,+186%5D);%0A++++let+smile+=+unsafe+%7B+std::str::from_boxed_utf8_unchecked(smile_utf8)+%7D;%0A++++%0A++++assert_eq!(%22%E2%98%BA%22,+%26*smile);%0A%7D&amp;edition=2021\">Run</a></div>\n </div></details></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/str/fn.from_raw_parts.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/str/fn.from_raw_parts.html", "unified_diff": "@@ -1,9 +1,9 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"Creates an `&amp;str` from a pointer and a length.\"><title>from_raw_parts in alloc::str - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" 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data-resource-suffix=\"1.78.0\" data-rustdoc-version=\"1.78.0\" data-channel=\"1.78.0\" data-search-js=\"search-42d8da7a6b9792c2.js\" data-settings-js=\"settings-4313503d2e1961c2.js\" ><script src=\"../../static.files/storage-4c98445ec4002617.js\"></script><script defer src=\"sidebar-items1.78.0.js\"></script><script defer src=\"../../static.files/main-12cf3b4f4f9dc36d.js\"></script><noscript><link rel=\"stylesheet\" href=\"../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc fn\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><div class=\"sidebar-elems\"><h2><a href=\"index.html\">In alloc::str</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Function <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">str</a>::<wbr><a class=\"fn\" href=\"#\">from_raw_parts</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/119206\" title=\"Tracking issue for str_from_raw_parts\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../src/core/str/converts.rs.html#223\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub unsafe fn from_raw_parts&lt;'a&gt;(ptr: <a class=\"primitive\" href=\"../../core/primitive.pointer.html\">*const </a><a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a>, len: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; &amp;'a <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a></code></pre><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>str_from_raw_parts</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/119206\">#119206</a>)</span></div></span><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>Creates an <code>&amp;str</code> from a pointer and a length.</p>\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Function <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">str</a>::<wbr><a class=\"fn\" href=\"#\">from_raw_parts</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/119206\" title=\"Tracking issue for str_from_raw_parts\">unstable</a></span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/converts.rs.html#223\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub unsafe fn from_raw_parts&lt;'a&gt;(ptr: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.pointer.html\">*const </a><a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>, len: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; &amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a></code></pre><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>str_from_raw_parts</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/119206\">#119206</a>)</span></div></span><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>Creates an <code>&amp;str</code> from a pointer and a length.</p>\n <p>The pointed-to bytes must be valid UTF-8.\n If this might not be the case, use <code>str::from_utf8(slice::from_raw_parts(ptr, len))</code>,\n which will return an <code>Err</code> if the data isn\u2019t valid UTF-8.</p>\n <p>This function is the <code>str</code> equivalent of <a href=\"../slice/fn.from_raw_parts.html\" title=\"fn alloc::slice::from_raw_parts\"><code>slice::from_raw_parts</code></a>.\n See that function\u2019s documentation for safety concerns and examples.</p>\n <p>The mutable version of this function is <a href=\"fn.from_raw_parts_mut.html\" title=\"fn alloc::str::from_raw_parts_mut\"><code>from_raw_parts_mut</code></a>.</p>\n </div></details></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/str/fn.from_raw_parts_mut.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/str/fn.from_raw_parts_mut.html", "unified_diff": "@@ -1,9 +1,9 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"Creates an `&amp;mut str` from a pointer and a length.\"><title>from_raw_parts_mut in alloc::str - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2\">`)</script><link rel=\"stylesheet\" href=\"../../static.files/normalize-76eba96aa4d2e634.css\"><link rel=\"stylesheet\" href=\"../../static.files/rustdoc-35f9e32502181f1e.css\"><meta name=\"rustdoc-vars\" data-root-path=\"../../\" data-static-root-path=\"../../static.files/\" data-current-crate=\"alloc\" data-themes=\"\" data-resource-suffix=\"1.78.0\" data-rustdoc-version=\"1.78.0\" data-channel=\"1.78.0\" data-search-js=\"search-42d8da7a6b9792c2.js\" data-settings-js=\"settings-4313503d2e1961c2.js\" ><script src=\"../../static.files/storage-4c98445ec4002617.js\"></script><script defer src=\"sidebar-items1.78.0.js\"></script><script defer src=\"../../static.files/main-12cf3b4f4f9dc36d.js\"></script><noscript><link rel=\"stylesheet\" href=\"../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc fn\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><div class=\"sidebar-elems\"><h2><a href=\"index.html\">In alloc::str</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Function <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">str</a>::<wbr><a class=\"fn\" href=\"#\">from_raw_parts_mut</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/119206\" title=\"Tracking issue for const_str_from_raw_parts_mut\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../src/core/str/converts.rs.html#242\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub unsafe fn from_raw_parts_mut&lt;'a&gt;(ptr: <a class=\"primitive\" href=\"../../core/primitive.pointer.html\">*mut </a><a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a>, len: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; &amp;'a <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a></code></pre><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>str_from_raw_parts</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/119206\">#119206</a>)</span></div></span><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>Creates an <code>&amp;mut str</code> from a pointer and a length.</p>\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Function <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">str</a>::<wbr><a class=\"fn\" href=\"#\">from_raw_parts_mut</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/119206\" title=\"Tracking issue for const_str_from_raw_parts_mut\">unstable</a></span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/converts.rs.html#242\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub unsafe fn from_raw_parts_mut&lt;'a&gt;(ptr: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.pointer.html\">*mut </a><a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>, len: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; &amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a></code></pre><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>str_from_raw_parts</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/119206\">#119206</a>)</span></div></span><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>Creates an <code>&amp;mut str</code> from a pointer and a length.</p>\n <p>The pointed-to bytes must be valid UTF-8.\n If this might not be the case, use <code>str::from_utf8_mut(slice::from_raw_parts_mut(ptr, len))</code>,\n which will return an <code>Err</code> if the data isn\u2019t valid UTF-8.</p>\n <p>This function is the <code>str</code> equivalent of <a href=\"../slice/fn.from_raw_parts_mut.html\" title=\"fn alloc::slice::from_raw_parts_mut\"><code>slice::from_raw_parts_mut</code></a>.\n See that function\u2019s documentation for safety concerns and examples.</p>\n <p>The immutable version of this function is <a href=\"fn.from_raw_parts.html\" title=\"fn alloc::str::from_raw_parts\"><code>from_raw_parts</code></a>.</p>\n </div></details></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/str/fn.from_utf8.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/str/fn.from_utf8.html", "unified_diff": "@@ -1,22 +1,22 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"Converts a slice of bytes to a string slice.\"><title>from_utf8 in alloc::str - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2\"><link rel=\"preload\" 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src=\"sidebar-items1.78.0.js\"></script><script defer src=\"../../static.files/main-12cf3b4f4f9dc36d.js\"></script><noscript><link rel=\"stylesheet\" href=\"../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc fn\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><div class=\"sidebar-elems\"><h2><a href=\"index.html\">In alloc::str</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Function <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">str</a>::<wbr><a class=\"fn\" href=\"#\">from_utf8</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0, const since 1.63.0\">1.0.0 (const: 1.63.0)</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/converts.rs.html#88\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub const fn from_utf8(v: &amp;[<a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a>]) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;&amp;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>, <a class=\"struct\" href=\"struct.Utf8Error.html\" title=\"struct alloc::str::Utf8Error\">Utf8Error</a>&gt;</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>Converts a slice of bytes to a string slice.</p>\n-<p>A string slice (<a href=\"../../core/primitive.str.html\" title=\"primitive str\"><code>&amp;str</code></a>) is made of bytes (<a href=\"../../core/primitive.u8.html\" title=\"primitive u8\"><code>u8</code></a>), and a byte slice\n-(<a href=\"../../core/primitive.slice.html\" title=\"primitive slice\"><code>&amp;[u8]</code></a>) is made of bytes, so this function converts between\n-the two. Not all byte slices are valid string slices, however: <a href=\"../../core/primitive.str.html\" title=\"primitive str\"><code>&amp;str</code></a> requires\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Function <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">str</a>::<wbr><a class=\"fn\" href=\"#\">from_utf8</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0, const since 1.63.0\">1.0.0 (const: 1.63.0)</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/converts.rs.html#88\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub const fn from_utf8(v: &amp;[<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>]) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;&amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>, <a class=\"struct\" href=\"struct.Utf8Error.html\" title=\"struct alloc::str::Utf8Error\">Utf8Error</a>&gt;</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>Converts a slice of bytes to a string slice.</p>\n+<p>A string slice (<a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\" title=\"primitive str\"><code>&amp;str</code></a>) is made of bytes (<a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\" title=\"primitive u8\"><code>u8</code></a>), and a byte slice\n+(<a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\" title=\"primitive slice\"><code>&amp;[u8]</code></a>) is made of bytes, so this function converts between\n+the two. Not all byte slices are valid string slices, however: <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\" title=\"primitive str\"><code>&amp;str</code></a> requires\n that it is valid UTF-8. <code>from_utf8()</code> checks to ensure that the bytes are valid\n UTF-8, and then does the conversion.</p>\n <p>If you are sure that the byte slice is valid UTF-8, and you don\u2019t want to\n incur the overhead of the validity check, there is an unsafe version of\n this function, <a href=\"fn.from_utf8_unchecked.html\" title=\"fn alloc::str::from_utf8_unchecked\"><code>from_utf8_unchecked</code></a>, which has the same\n behavior but skips the check.</p>\n <p>If you need a <code>String</code> instead of a <code>&amp;str</code>, consider\n <a href=\"../../std/string/struct.String.html#method.from_utf8\"><code>String::from_utf8</code></a>.</p>\n <p>Because you can stack-allocate a <code>[u8; N]</code>, and you can take a\n-<a href=\"../../core/primitive.slice.html\" title=\"primitive slice\"><code>&amp;[u8]</code></a> of it, this function is one way to have a\n+<a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\" title=\"primitive slice\"><code>&amp;[u8]</code></a> of it, this function is one way to have a\n stack-allocated string. There is an example of this in the\n examples section below.</p>\n <h2 id=\"errors\"><a class=\"doc-anchor\" href=\"#errors\">\u00a7</a>Errors</h2>\n <p>Returns <code>Err</code> if the slice is not UTF-8 with a description as to why the\n provided slice is not UTF-8.</p>\n <h2 id=\"examples\"><a class=\"doc-anchor\" href=\"#examples\">\u00a7</a>Examples</h2>\n <p>Basic usage:</p>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/str/fn.from_utf8_mut.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/str/fn.from_utf8_mut.html", "unified_diff": "@@ -1,9 +1,9 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"Converts a mutable slice of bytes to a mutable string slice.\"><title>from_utf8_mut in alloc::str - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2\">`)</script><link rel=\"stylesheet\" href=\"../../static.files/normalize-76eba96aa4d2e634.css\"><link rel=\"stylesheet\" href=\"../../static.files/rustdoc-35f9e32502181f1e.css\"><meta name=\"rustdoc-vars\" data-root-path=\"../../\" data-static-root-path=\"../../static.files/\" data-current-crate=\"alloc\" 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class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><div class=\"sidebar-elems\"><h2><a href=\"index.html\">In alloc::str</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Function <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">str</a>::<wbr><a class=\"fn\" href=\"#\">from_utf8_mut</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.20.0, const unstable\">1.20.0 (const: <a href=\"https://github.com/rust-lang/rust/issues/91006\" title=\"Tracking issue for const_str_from_utf8\">unstable</a>)</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/converts.rs.html#132\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub fn from_utf8_mut(v: &amp;mut [<a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a>]) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;&amp;mut <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>, <a class=\"struct\" href=\"struct.Utf8Error.html\" title=\"struct alloc::str::Utf8Error\">Utf8Error</a>&gt;</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>Converts a mutable slice of bytes to a mutable string slice.</p>\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Function <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">str</a>::<wbr><a class=\"fn\" href=\"#\">from_utf8_mut</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.20.0, const unstable\">1.20.0 (const: <a href=\"https://github.com/rust-lang/rust/issues/91006\" title=\"Tracking issue for const_str_from_utf8\">unstable</a>)</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/converts.rs.html#132\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub fn from_utf8_mut(v: &amp;mut [<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>]) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;&amp;mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>, <a class=\"struct\" href=\"struct.Utf8Error.html\" title=\"struct alloc::str::Utf8Error\">Utf8Error</a>&gt;</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>Converts a mutable slice of bytes to a mutable string slice.</p>\n <h2 id=\"examples\"><a class=\"doc-anchor\" href=\"#examples\">\u00a7</a>Examples</h2>\n <p>Basic usage:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::str;\n \n <span class=\"comment\">// \"Hello, Rust!\" as a mutable vector\n </span><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>hellorust = <span class=\"macro\">vec!</span>[<span class=\"number\">72</span>, <span class=\"number\">101</span>, <span class=\"number\">108</span>, <span class=\"number\">108</span>, <span class=\"number\">111</span>, <span class=\"number\">44</span>, <span class=\"number\">32</span>, <span class=\"number\">82</span>, <span class=\"number\">117</span>, <span class=\"number\">115</span>, <span class=\"number\">116</span>, <span class=\"number\">33</span>];\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/str/fn.from_utf8_unchecked.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/str/fn.from_utf8_unchecked.html", "unified_diff": "@@ -1,9 +1,9 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"Converts a slice of bytes to a string slice without checking that the string contains valid UTF-8.\"><title>from_utf8_unchecked in alloc::str - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin 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data-rustdoc-version=\"1.78.0\" data-channel=\"1.78.0\" data-search-js=\"search-42d8da7a6b9792c2.js\" data-settings-js=\"settings-4313503d2e1961c2.js\" ><script src=\"../../static.files/storage-4c98445ec4002617.js\"></script><script defer src=\"sidebar-items1.78.0.js\"></script><script defer src=\"../../static.files/main-12cf3b4f4f9dc36d.js\"></script><noscript><link rel=\"stylesheet\" href=\"../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc fn\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><div class=\"sidebar-elems\"><h2><a href=\"index.html\">In alloc::str</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Function <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">str</a>::<wbr><a class=\"fn\" href=\"#\">from_utf8_unchecked</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0, const since 1.55.0\">1.0.0 (const: 1.55.0)</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/converts.rs.html#173\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub const unsafe fn from_utf8_unchecked(v: &amp;[<a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a>]) -&gt; &amp;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a></code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>Converts a slice of bytes to a string slice without checking\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Function <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">str</a>::<wbr><a class=\"fn\" href=\"#\">from_utf8_unchecked</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0, const since 1.55.0\">1.0.0 (const: 1.55.0)</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/converts.rs.html#173\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub const unsafe fn from_utf8_unchecked(v: &amp;[<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>]) -&gt; &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a></code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>Converts a slice of bytes to a string slice without checking\n that the string contains valid UTF-8.</p>\n <p>See the safe version, <a href=\"fn.from_utf8.html\" title=\"fn alloc::str::from_utf8\"><code>from_utf8</code></a>, for more information.</p>\n <h2 id=\"safety\"><a class=\"doc-anchor\" href=\"#safety\">\u00a7</a>Safety</h2>\n <p>The bytes passed in must be valid UTF-8.</p>\n <h2 id=\"examples\"><a class=\"doc-anchor\" href=\"#examples\">\u00a7</a>Examples</h2>\n <p>Basic usage:</p>\n \n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/str/fn.from_utf8_unchecked_mut.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/str/fn.from_utf8_unchecked_mut.html", "unified_diff": "@@ -1,9 +1,9 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"Converts a slice of bytes to a string slice without checking that the string contains valid UTF-8; mutable version.\"><title>from_utf8_unchecked_mut in alloc::str - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" 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href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><div class=\"sidebar-elems\"><h2><a href=\"index.html\">In alloc::str</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Function <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">str</a>::<wbr><a class=\"fn\" href=\"#\">from_utf8_unchecked_mut</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.20.0, const unstable\">1.20.0 (const: <a href=\"https://github.com/rust-lang/rust/issues/91005\" title=\"Tracking issue for const_str_from_utf8_unchecked_mut\">unstable</a>)</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/converts.rs.html#201\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub unsafe fn from_utf8_unchecked_mut(v: &amp;mut [<a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a>]) -&gt; &amp;mut <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a></code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>Converts a slice of bytes to a string slice without checking\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Function <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">str</a>::<wbr><a class=\"fn\" href=\"#\">from_utf8_unchecked_mut</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.20.0, const unstable\">1.20.0 (const: <a href=\"https://github.com/rust-lang/rust/issues/91005\" title=\"Tracking issue for const_str_from_utf8_unchecked_mut\">unstable</a>)</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/converts.rs.html#201\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub unsafe fn from_utf8_unchecked_mut(v: &amp;mut [<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>]) -&gt; &amp;mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a></code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>Converts a slice of bytes to a string slice without checking\n that the string contains valid UTF-8; mutable version.</p>\n <p>See the immutable version, <a href=\"fn.from_utf8_unchecked.html\" title=\"fn alloc::str::from_utf8_unchecked\"><code>from_utf8_unchecked()</code></a> for more information.</p>\n <h2 id=\"examples\"><a class=\"doc-anchor\" href=\"#examples\">\u00a7</a>Examples</h2>\n <p>Basic usage:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::str;\n \n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/str/index.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/str/index.html", "unified_diff": "@@ -1,14 +1,14 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"Utilities for the `str` primitive type.\"><title>alloc::str - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2\">`)</script><link rel=\"stylesheet\" href=\"../../static.files/normalize-76eba96aa4d2e634.css\"><link rel=\"stylesheet\" href=\"../../static.files/rustdoc-35f9e32502181f1e.css\"><meta name=\"rustdoc-vars\" data-root-path=\"../../\" data-static-root-path=\"../../static.files/\" data-current-crate=\"alloc\" data-themes=\"\" data-resource-suffix=\"1.78.0\" data-rustdoc-version=\"1.78.0\" data-channel=\"1.78.0\" data-search-js=\"search-42d8da7a6b9792c2.js\" data-settings-js=\"settings-4313503d2e1961c2.js\" ><script src=\"../../static.files/storage-4c98445ec4002617.js\"></script><script defer src=\"../sidebar-items1.78.0.js\"></script><script defer src=\"../../static.files/main-12cf3b4f4f9dc36d.js\"></script><noscript><link rel=\"stylesheet\" href=\"../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc mod\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">Module str</a></h2><div class=\"sidebar-elems\"><section><ul class=\"block\"><li><a href=\"#modules\">Modules</a></li><li><a href=\"#structs\">Structs</a></li><li><a href=\"#traits\">Traits</a></li><li><a href=\"#functions\">Functions</a></li></ul></section><h2><a href=\"../index.html\">In crate alloc</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n     <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Module <a href=\"../index.html\">alloc</a>::<wbr><a class=\"mod\" href=\"#\">str</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/str.rs.html#1-662\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>Utilities for the <code>str</code> primitive type.</p>\n-<p><em><a href=\"../../core/primitive.str.html\" title=\"primitive str\">See also the <code>str</code> primitive type</a>.</em></p>\n-</div></details><h2 id=\"modules\" class=\"section-header\">Modules<a href=\"#modules\" class=\"anchor\">\u00a7</a></h2><ul class=\"item-table\"><li><div class=\"item-name\"><a class=\"mod\" href=\"pattern/index.html\" title=\"mod alloc::str::pattern\">pattern</a><span class=\"stab unstable\" title=\"\">Experimental</span></div><div class=\"desc docblock-short\">The string Pattern API.</div></li></ul><h2 id=\"structs\" class=\"section-header\">Structs<a href=\"#structs\" class=\"anchor\">\u00a7</a></h2><ul class=\"item-table\"><li><div class=\"item-name\"><a class=\"struct\" href=\"struct.Bytes.html\" title=\"struct alloc::str::Bytes\">Bytes</a></div><div class=\"desc docblock-short\">An iterator over the bytes of a string slice.</div></li><li><div class=\"item-name\"><a class=\"struct\" href=\"struct.CharIndices.html\" title=\"struct alloc::str::CharIndices\">CharIndices</a></div><div class=\"desc docblock-short\">An iterator over the <a href=\"../../core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>s of a string slice, and their positions.</div></li><li><div class=\"item-name\"><a class=\"struct\" href=\"struct.Chars.html\" title=\"struct alloc::str::Chars\">Chars</a></div><div class=\"desc docblock-short\">An iterator over the <a href=\"../../core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>s of a string slice.</div></li><li><div class=\"item-name\"><a class=\"struct\" href=\"struct.EncodeUtf16.html\" title=\"struct alloc::str::EncodeUtf16\">EncodeUtf16</a></div><div class=\"desc docblock-short\">An iterator of <a href=\"../../core/primitive.u16.html\" title=\"primitive u16\"><code>u16</code></a> over the string encoded as UTF-16.</div></li><li><div class=\"item-name\"><a class=\"struct\" href=\"struct.EscapeDebug.html\" title=\"struct alloc::str::EscapeDebug\">EscapeDebug</a></div><div class=\"desc docblock-short\">The return type of <a href=\"../../core/primitive.str.html#method.escape_debug\" title=\"method str::escape_debug\"><code>str::escape_debug</code></a>.</div></li><li><div class=\"item-name\"><a class=\"struct\" href=\"struct.EscapeDefault.html\" title=\"struct alloc::str::EscapeDefault\">EscapeDefault</a></div><div class=\"desc docblock-short\">The return type of <a href=\"../../core/primitive.str.html#method.escape_default\" title=\"method str::escape_default\"><code>str::escape_default</code></a>.</div></li><li><div class=\"item-name\"><a class=\"struct\" href=\"struct.EscapeUnicode.html\" title=\"struct alloc::str::EscapeUnicode\">EscapeUnicode</a></div><div class=\"desc docblock-short\">The return type of <a href=\"../../core/primitive.str.html#method.escape_unicode\" title=\"method str::escape_unicode\"><code>str::escape_unicode</code></a>.</div></li><li><div class=\"item-name\"><a class=\"struct\" href=\"struct.Lines.html\" title=\"struct alloc::str::Lines\">Lines</a></div><div class=\"desc docblock-short\">An iterator over the lines of a string, as string slices.</div></li><li><div class=\"item-name\"><a class=\"struct\" href=\"struct.LinesAny.html\" title=\"struct alloc::str::LinesAny\">LinesAny</a><span class=\"stab deprecated\" title=\"\">Deprecated</span></div><div class=\"desc docblock-short\">Created with the method <a href=\"../../core/primitive.str.html#method.lines_any\" title=\"method str::lines_any\"><code>lines_any</code></a>.</div></li><li><div class=\"item-name\"><a class=\"struct\" href=\"struct.MatchIndices.html\" title=\"struct alloc::str::MatchIndices\">MatchIndices</a></div><div class=\"desc docblock-short\">Created with the method <a href=\"../../core/primitive.str.html#method.match_indices\" title=\"method str::match_indices\"><code>match_indices</code></a>.</div></li><li><div class=\"item-name\"><a class=\"struct\" href=\"struct.Matches.html\" title=\"struct alloc::str::Matches\">Matches</a></div><div class=\"desc docblock-short\">Created with the method <a href=\"../../core/primitive.str.html#method.matches\" title=\"method str::matches\"><code>matches</code></a>.</div></li><li><div class=\"item-name\"><a class=\"struct\" href=\"struct.ParseBoolError.html\" title=\"struct alloc::str::ParseBoolError\">ParseBoolError</a></div><div class=\"desc docblock-short\">An error returned when parsing a <code>bool</code> using <a href=\"trait.FromStr.html#tymethod.from_str\" title=\"associated function alloc::str::FromStr::from_str\"><code>from_str</code></a> fails</div></li><li><div class=\"item-name\"><a class=\"struct\" href=\"struct.RMatchIndices.html\" title=\"struct alloc::str::RMatchIndices\">RMatchIndices</a></div><div class=\"desc docblock-short\">Created with the method <a href=\"../../core/primitive.str.html#method.rmatch_indices\" title=\"method str::rmatch_indices\"><code>rmatch_indices</code></a>.</div></li><li><div class=\"item-name\"><a class=\"struct\" href=\"struct.RMatches.html\" title=\"struct alloc::str::RMatches\">RMatches</a></div><div class=\"desc docblock-short\">Created with the method <a href=\"../../core/primitive.str.html#method.rmatches\" title=\"method str::rmatches\"><code>rmatches</code></a>.</div></li><li><div class=\"item-name\"><a class=\"struct\" href=\"struct.RSplit.html\" title=\"struct alloc::str::RSplit\">RSplit</a></div><div class=\"desc docblock-short\">Created with the method <a href=\"../../core/primitive.str.html#method.rsplit\" title=\"method str::rsplit\"><code>rsplit</code></a>.</div></li><li><div class=\"item-name\"><a class=\"struct\" href=\"struct.RSplitN.html\" title=\"struct alloc::str::RSplitN\">RSplitN</a></div><div class=\"desc docblock-short\">Created with the method <a href=\"../../core/primitive.str.html#method.rsplitn\" title=\"method str::rsplitn\"><code>rsplitn</code></a>.</div></li><li><div class=\"item-name\"><a class=\"struct\" href=\"struct.RSplitTerminator.html\" title=\"struct alloc::str::RSplitTerminator\">RSplitTerminator</a></div><div class=\"desc docblock-short\">Created with the method <a href=\"../../core/primitive.str.html#method.rsplit_terminator\" title=\"method str::rsplit_terminator\"><code>rsplit_terminator</code></a>.</div></li><li><div class=\"item-name\"><a class=\"struct\" href=\"struct.Split.html\" title=\"struct alloc::str::Split\">Split</a></div><div class=\"desc docblock-short\">Created with the method <a href=\"../../core/primitive.str.html#method.split\" title=\"method str::split\"><code>split</code></a>.</div></li><li><div class=\"item-name\"><a class=\"struct\" href=\"struct.SplitAsciiWhitespace.html\" title=\"struct alloc::str::SplitAsciiWhitespace\">SplitAsciiWhitespace</a></div><div class=\"desc docblock-short\">An iterator over the non-ASCII-whitespace substrings of a string,\n+<p><em><a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\" title=\"primitive str\">See also the <code>str</code> primitive type</a>.</em></p>\n+</div></details><h2 id=\"modules\" class=\"section-header\">Modules<a href=\"#modules\" class=\"anchor\">\u00a7</a></h2><ul class=\"item-table\"><li><div class=\"item-name\"><a class=\"mod\" href=\"pattern/index.html\" title=\"mod alloc::str::pattern\">pattern</a><span class=\"stab unstable\" title=\"\">Experimental</span></div><div class=\"desc docblock-short\">The string Pattern API.</div></li></ul><h2 id=\"structs\" class=\"section-header\">Structs<a href=\"#structs\" class=\"anchor\">\u00a7</a></h2><ul class=\"item-table\"><li><div class=\"item-name\"><a class=\"struct\" href=\"struct.Bytes.html\" title=\"struct alloc::str::Bytes\">Bytes</a></div><div class=\"desc docblock-short\">An iterator over the bytes of a string slice.</div></li><li><div class=\"item-name\"><a class=\"struct\" href=\"struct.CharIndices.html\" title=\"struct alloc::str::CharIndices\">CharIndices</a></div><div class=\"desc docblock-short\">An iterator over the <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>s of a string slice, and their positions.</div></li><li><div class=\"item-name\"><a class=\"struct\" href=\"struct.Chars.html\" title=\"struct alloc::str::Chars\">Chars</a></div><div class=\"desc docblock-short\">An iterator over the <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>s of a string slice.</div></li><li><div class=\"item-name\"><a class=\"struct\" href=\"struct.EncodeUtf16.html\" title=\"struct alloc::str::EncodeUtf16\">EncodeUtf16</a></div><div class=\"desc docblock-short\">An iterator of <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u16.html\" title=\"primitive u16\"><code>u16</code></a> over the string encoded as UTF-16.</div></li><li><div class=\"item-name\"><a class=\"struct\" href=\"struct.EscapeDebug.html\" title=\"struct alloc::str::EscapeDebug\">EscapeDebug</a></div><div class=\"desc docblock-short\">The return type of <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html#method.escape_debug\" title=\"method str::escape_debug\"><code>str::escape_debug</code></a>.</div></li><li><div class=\"item-name\"><a class=\"struct\" href=\"struct.EscapeDefault.html\" title=\"struct alloc::str::EscapeDefault\">EscapeDefault</a></div><div class=\"desc docblock-short\">The return type of <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html#method.escape_default\" title=\"method str::escape_default\"><code>str::escape_default</code></a>.</div></li><li><div class=\"item-name\"><a class=\"struct\" href=\"struct.EscapeUnicode.html\" title=\"struct alloc::str::EscapeUnicode\">EscapeUnicode</a></div><div class=\"desc docblock-short\">The return type of <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html#method.escape_unicode\" title=\"method str::escape_unicode\"><code>str::escape_unicode</code></a>.</div></li><li><div class=\"item-name\"><a class=\"struct\" href=\"struct.Lines.html\" title=\"struct alloc::str::Lines\">Lines</a></div><div class=\"desc docblock-short\">An iterator over the lines of a string, as string slices.</div></li><li><div class=\"item-name\"><a class=\"struct\" href=\"struct.LinesAny.html\" title=\"struct alloc::str::LinesAny\">LinesAny</a><span class=\"stab deprecated\" title=\"\">Deprecated</span></div><div class=\"desc docblock-short\">Created with the method <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html#method.lines_any\" title=\"method str::lines_any\"><code>lines_any</code></a>.</div></li><li><div class=\"item-name\"><a class=\"struct\" href=\"struct.MatchIndices.html\" title=\"struct alloc::str::MatchIndices\">MatchIndices</a></div><div class=\"desc docblock-short\">Created with the method <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html#method.match_indices\" title=\"method str::match_indices\"><code>match_indices</code></a>.</div></li><li><div class=\"item-name\"><a class=\"struct\" href=\"struct.Matches.html\" title=\"struct alloc::str::Matches\">Matches</a></div><div class=\"desc docblock-short\">Created with the method <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html#method.matches\" title=\"method str::matches\"><code>matches</code></a>.</div></li><li><div class=\"item-name\"><a class=\"struct\" href=\"struct.ParseBoolError.html\" title=\"struct alloc::str::ParseBoolError\">ParseBoolError</a></div><div class=\"desc docblock-short\">An error returned when parsing a <code>bool</code> using <a href=\"trait.FromStr.html#tymethod.from_str\" title=\"associated function alloc::str::FromStr::from_str\"><code>from_str</code></a> fails</div></li><li><div class=\"item-name\"><a class=\"struct\" href=\"struct.RMatchIndices.html\" title=\"struct alloc::str::RMatchIndices\">RMatchIndices</a></div><div class=\"desc docblock-short\">Created with the method <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html#method.rmatch_indices\" title=\"method str::rmatch_indices\"><code>rmatch_indices</code></a>.</div></li><li><div class=\"item-name\"><a class=\"struct\" href=\"struct.RMatches.html\" title=\"struct alloc::str::RMatches\">RMatches</a></div><div class=\"desc docblock-short\">Created with the method <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html#method.rmatches\" title=\"method str::rmatches\"><code>rmatches</code></a>.</div></li><li><div class=\"item-name\"><a class=\"struct\" href=\"struct.RSplit.html\" title=\"struct alloc::str::RSplit\">RSplit</a></div><div class=\"desc docblock-short\">Created with the method <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html#method.rsplit\" title=\"method str::rsplit\"><code>rsplit</code></a>.</div></li><li><div class=\"item-name\"><a class=\"struct\" href=\"struct.RSplitN.html\" title=\"struct alloc::str::RSplitN\">RSplitN</a></div><div class=\"desc docblock-short\">Created with the method <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html#method.rsplitn\" title=\"method str::rsplitn\"><code>rsplitn</code></a>.</div></li><li><div class=\"item-name\"><a class=\"struct\" href=\"struct.RSplitTerminator.html\" title=\"struct alloc::str::RSplitTerminator\">RSplitTerminator</a></div><div class=\"desc docblock-short\">Created with the method <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html#method.rsplit_terminator\" title=\"method str::rsplit_terminator\"><code>rsplit_terminator</code></a>.</div></li><li><div class=\"item-name\"><a class=\"struct\" href=\"struct.Split.html\" title=\"struct alloc::str::Split\">Split</a></div><div class=\"desc docblock-short\">Created with the method <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html#method.split\" title=\"method str::split\"><code>split</code></a>.</div></li><li><div class=\"item-name\"><a class=\"struct\" href=\"struct.SplitAsciiWhitespace.html\" title=\"struct alloc::str::SplitAsciiWhitespace\">SplitAsciiWhitespace</a></div><div class=\"desc docblock-short\">An iterator over the non-ASCII-whitespace substrings of a string,\n separated by any amount of ASCII whitespace.</div></li><li><div class=\"item-name\"><a class=\"struct\" href=\"struct.SplitInclusive.html\" title=\"struct alloc::str::SplitInclusive\">SplitInclusive</a></div><div class=\"desc docblock-short\">An iterator over the substrings of a string,\n terminated by a substring matching to a predicate function\n Unlike <code>Split</code>, it contains the matched part as a terminator\n-of the subslice.</div></li><li><div class=\"item-name\"><a class=\"struct\" href=\"struct.SplitN.html\" title=\"struct alloc::str::SplitN\">SplitN</a></div><div class=\"desc docblock-short\">Created with the method <a href=\"../../core/primitive.str.html#method.splitn\" title=\"method str::splitn\"><code>splitn</code></a>.</div></li><li><div class=\"item-name\"><a class=\"struct\" href=\"struct.SplitTerminator.html\" title=\"struct alloc::str::SplitTerminator\">SplitTerminator</a></div><div class=\"desc docblock-short\">Created with the method <a href=\"../../core/primitive.str.html#method.split_terminator\" title=\"method str::split_terminator\"><code>split_terminator</code></a>.</div></li><li><div class=\"item-name\"><a class=\"struct\" href=\"struct.SplitWhitespace.html\" title=\"struct alloc::str::SplitWhitespace\">SplitWhitespace</a></div><div class=\"desc docblock-short\">An iterator over the non-whitespace substrings of a string,\n-separated by any amount of whitespace.</div></li><li><div class=\"item-name\"><a class=\"struct\" href=\"struct.Utf8Error.html\" title=\"struct alloc::str::Utf8Error\">Utf8Error</a></div><div class=\"desc docblock-short\">Errors which can occur when attempting to interpret a sequence of <a href=\"../../core/primitive.u8.html\" title=\"primitive u8\"><code>u8</code></a>\n+of the subslice.</div></li><li><div class=\"item-name\"><a class=\"struct\" href=\"struct.SplitN.html\" title=\"struct alloc::str::SplitN\">SplitN</a></div><div class=\"desc docblock-short\">Created with the method <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html#method.splitn\" title=\"method str::splitn\"><code>splitn</code></a>.</div></li><li><div class=\"item-name\"><a class=\"struct\" href=\"struct.SplitTerminator.html\" title=\"struct alloc::str::SplitTerminator\">SplitTerminator</a></div><div class=\"desc docblock-short\">Created with the method <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html#method.split_terminator\" title=\"method str::split_terminator\"><code>split_terminator</code></a>.</div></li><li><div class=\"item-name\"><a class=\"struct\" href=\"struct.SplitWhitespace.html\" title=\"struct alloc::str::SplitWhitespace\">SplitWhitespace</a></div><div class=\"desc docblock-short\">An iterator over the non-whitespace substrings of a string,\n+separated by any amount of whitespace.</div></li><li><div class=\"item-name\"><a class=\"struct\" href=\"struct.Utf8Error.html\" title=\"struct alloc::str::Utf8Error\">Utf8Error</a></div><div class=\"desc docblock-short\">Errors which can occur when attempting to interpret a sequence of <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\" title=\"primitive u8\"><code>u8</code></a>\n as a string.</div></li><li><div class=\"item-name\"><a class=\"struct\" href=\"struct.Utf8Chunk.html\" title=\"struct alloc::str::Utf8Chunk\">Utf8Chunk</a><span class=\"stab unstable\" title=\"\">Experimental</span></div><div class=\"desc docblock-short\">An item returned by the <a href=\"struct.Utf8Chunks.html\" title=\"struct alloc::str::Utf8Chunks\"><code>Utf8Chunks</code></a> iterator.</div></li><li><div class=\"item-name\"><a class=\"struct\" href=\"struct.Utf8Chunks.html\" title=\"struct alloc::str::Utf8Chunks\">Utf8Chunks</a><span class=\"stab unstable\" title=\"\">Experimental</span></div><div class=\"desc docblock-short\">An iterator used to decode a slice of mostly UTF-8 bytes to string slices\n-(<a href=\"../../core/primitive.str.html\" title=\"primitive str\"><code>&amp;str</code></a>) and byte slices (<a href=\"../../core/primitive.slice.html\" title=\"primitive slice\"><code>&amp;[u8]</code></a>).</div></li></ul><h2 id=\"traits\" class=\"section-header\">Traits<a href=\"#traits\" class=\"anchor\">\u00a7</a></h2><ul class=\"item-table\"><li><div class=\"item-name\"><a class=\"trait\" href=\"trait.FromStr.html\" title=\"trait alloc::str::FromStr\">FromStr</a></div><div class=\"desc docblock-short\">Parse a value from a string</div></li></ul><h2 id=\"functions\" class=\"section-header\">Functions<a href=\"#functions\" class=\"anchor\">\u00a7</a></h2><ul class=\"item-table\"><li><div class=\"item-name\"><a class=\"fn\" href=\"fn.from_boxed_utf8_unchecked.html\" title=\"fn alloc::str::from_boxed_utf8_unchecked\">from_boxed_utf8_unchecked</a><sup title=\"unsafe function\">\u26a0</sup></div><div class=\"desc docblock-short\">Converts a boxed slice of bytes to a boxed string slice without checking\n+(<a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\" title=\"primitive str\"><code>&amp;str</code></a>) and byte slices (<a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\" title=\"primitive slice\"><code>&amp;[u8]</code></a>).</div></li></ul><h2 id=\"traits\" class=\"section-header\">Traits<a href=\"#traits\" class=\"anchor\">\u00a7</a></h2><ul class=\"item-table\"><li><div class=\"item-name\"><a class=\"trait\" href=\"trait.FromStr.html\" title=\"trait alloc::str::FromStr\">FromStr</a></div><div class=\"desc docblock-short\">Parse a value from a string</div></li></ul><h2 id=\"functions\" class=\"section-header\">Functions<a href=\"#functions\" class=\"anchor\">\u00a7</a></h2><ul class=\"item-table\"><li><div class=\"item-name\"><a class=\"fn\" href=\"fn.from_boxed_utf8_unchecked.html\" title=\"fn alloc::str::from_boxed_utf8_unchecked\">from_boxed_utf8_unchecked</a><sup title=\"unsafe function\">\u26a0</sup></div><div class=\"desc docblock-short\">Converts a boxed slice of bytes to a boxed string slice without checking\n that the string contains valid UTF-8.</div></li><li><div class=\"item-name\"><a class=\"fn\" href=\"fn.from_utf8.html\" title=\"fn alloc::str::from_utf8\">from_utf8</a></div><div class=\"desc docblock-short\">Converts a slice of bytes to a string slice.</div></li><li><div class=\"item-name\"><a class=\"fn\" href=\"fn.from_utf8_mut.html\" title=\"fn alloc::str::from_utf8_mut\">from_utf8_mut</a></div><div class=\"desc docblock-short\">Converts a mutable slice of bytes to a mutable string slice.</div></li><li><div class=\"item-name\"><a class=\"fn\" href=\"fn.from_utf8_unchecked.html\" title=\"fn alloc::str::from_utf8_unchecked\">from_utf8_unchecked</a><sup title=\"unsafe function\">\u26a0</sup></div><div class=\"desc docblock-short\">Converts a slice of bytes to a string slice without checking\n that the string contains valid UTF-8.</div></li><li><div class=\"item-name\"><a class=\"fn\" href=\"fn.from_utf8_unchecked_mut.html\" title=\"fn alloc::str::from_utf8_unchecked_mut\">from_utf8_unchecked_mut</a><sup title=\"unsafe function\">\u26a0</sup></div><div class=\"desc docblock-short\">Converts a slice of bytes to a string slice without checking\n that the string contains valid UTF-8; mutable version.</div></li><li><div class=\"item-name\"><a class=\"fn\" href=\"fn.from_raw_parts.html\" title=\"fn alloc::str::from_raw_parts\">from_raw_parts</a><sup title=\"unsafe function\">\u26a0</sup><span class=\"stab unstable\" title=\"\">Experimental</span></div><div class=\"desc docblock-short\">Creates an <code>&amp;str</code> from a pointer and a length.</div></li><li><div class=\"item-name\"><a class=\"fn\" href=\"fn.from_raw_parts_mut.html\" title=\"fn alloc::str::from_raw_parts_mut\">from_raw_parts_mut</a><sup title=\"unsafe function\">\u26a0</sup><span class=\"stab unstable\" title=\"\">Experimental</span></div><div class=\"desc docblock-short\">Creates an <code>&amp;mut str</code> from a pointer and a length.</div></li></ul></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/str/pattern/enum.SearchStep.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/str/pattern/enum.SearchStep.html", "unified_diff": "@@ -1,28 +1,28 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"Result of calling `Searcher::next()` or `ReverseSearcher::next_back()`.\"><title>SearchStep in alloc::str::pattern - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2\"><link rel=\"preload\" as=\"font\" 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src=\"../../../static.files/main-12cf3b4f4f9dc36d.js\"></script><noscript><link rel=\"stylesheet\" href=\"../../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc enum\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">SearchStep</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#variants\">Variants</a></h3><ul class=\"block variant\"><li><a href=\"#variant.Done\">Done</a></li><li><a href=\"#variant.Match\">Match</a></li><li><a href=\"#variant.Reject\">Reject</a></li></ul><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Clone-for-SearchStep\">Clone</a></li><li><a href=\"#impl-Copy-for-SearchStep\">Copy</a></li><li><a href=\"#impl-Debug-for-SearchStep\">Debug</a></li><li><a href=\"#impl-Eq-for-SearchStep\">Eq</a></li><li><a href=\"#impl-PartialEq-for-SearchStep\">PartialEq</a></li><li><a href=\"#impl-StructuralPartialEq-for-SearchStep\">StructuralPartialEq</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-Freeze-for-SearchStep\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-SearchStep\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-SearchStep\">Send</a></li><li><a href=\"#impl-Sync-for-SearchStep\">Sync</a></li><li><a href=\"#impl-Unpin-for-SearchStep\">Unpin</a></li><li><a href=\"#impl-UnwindSafe-for-SearchStep\">UnwindSafe</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-ToOwned-for-T\">ToOwned</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::str::pattern</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Enum <a href=\"../../index.html\">alloc</a>::<wbr><a href=\"../index.html\">str</a>::<wbr><a href=\"index.html\">pattern</a>::<wbr><a class=\"enum\" href=\"#\">SearchStep</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><a class=\"src\" href=\"../../../src/core/str/pattern.rs.html#170\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub enum SearchStep {\n-    Match(<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>, <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>),\n-    Reject(<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>, <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>),\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Enum <a href=\"../../index.html\">alloc</a>::<wbr><a href=\"../index.html\">str</a>::<wbr><a href=\"index.html\">pattern</a>::<wbr><a class=\"enum\" href=\"#\">SearchStep</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#170\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub enum SearchStep {\n+    Match(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>),\n+    Reject(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>),\n     Done,\n }</code></pre><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>Result of calling <a href=\"trait.Searcher.html#tymethod.next\" title=\"method alloc::str::pattern::Searcher::next\"><code>Searcher::next()</code></a> or <a href=\"trait.ReverseSearcher.html#tymethod.next_back\" title=\"method alloc::str::pattern::ReverseSearcher::next_back\"><code>ReverseSearcher::next_back()</code></a>.</p>\n-</div></details><h2 id=\"variants\" class=\"variants section-header\">Variants<a href=\"#variants\" class=\"anchor\">\u00a7</a></h2><div class=\"variants\"><section id=\"variant.Match\" class=\"variant\"><a href=\"#variant.Match\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">Match(<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>, <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>)</h3></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class=\"docblock\"><p>Expresses that a match of the pattern has been found at\n+</div></details><h2 id=\"variants\" class=\"variants section-header\">Variants<a href=\"#variants\" class=\"anchor\">\u00a7</a></h2><div class=\"variants\"><section id=\"variant.Match\" class=\"variant\"><a href=\"#variant.Match\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">Match(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>)</h3></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class=\"docblock\"><p>Expresses that a match of the pattern has been found at\n <code>haystack[a..b]</code>.</p>\n-</div><section id=\"variant.Reject\" class=\"variant\"><a href=\"#variant.Reject\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">Reject(<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>, <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>)</h3></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class=\"docblock\"><p>Expresses that <code>haystack[a..b]</code> has been rejected as a possible match\n+</div><section id=\"variant.Reject\" class=\"variant\"><a href=\"#variant.Reject\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">Reject(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>)</h3></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class=\"docblock\"><p>Expresses that <code>haystack[a..b]</code> has been rejected as a possible match\n of the pattern.</p>\n <p>Note that there might be more than one <code>Reject</code> between two <code>Match</code>es,\n there is no requirement for them to be combined into one.</p>\n </div><section id=\"variant.Done\" class=\"variant\"><a href=\"#variant.Done\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">Done</h3></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class=\"docblock\"><p>Expresses that every byte of the haystack has been visited, ending\n the iteration.</p>\n-</div></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-SearchStep\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#169\">source</a><a href=\"#impl-Clone-for-SearchStep\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"enum\" href=\"enum.SearchStep.html\" title=\"enum alloc::str::pattern::SearchStep\">SearchStep</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#169\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"enum\" href=\"enum.SearchStep.html\" title=\"enum alloc::str::pattern::SearchStep\">SearchStep</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"../../../core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/clone.rs.html#169\">source</a></span><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"../../../core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-SearchStep\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#169\">source</a><a href=\"#impl-Debug-for-SearchStep\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"enum\" href=\"enum.SearchStep.html\" title=\"enum alloc::str::pattern::SearchStep\">SearchStep</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#169\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq-for-SearchStep\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#169\">source</a><a href=\"#impl-PartialEq-for-SearchStep\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a> for <a class=\"enum\" href=\"enum.SearchStep.html\" title=\"enum alloc::str::pattern::SearchStep\">SearchStep</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#169\">source</a><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;<a class=\"enum\" href=\"enum.SearchStep.html\" title=\"enum alloc::str::pattern::SearchStep\">SearchStep</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n-by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/cmp.rs.html#263\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n-sufficient, and should not be overridden without very good reason.</div></details></div></details><section id=\"impl-Copy-for-SearchStep\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#169\">source</a><a href=\"#impl-Copy-for-SearchStep\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a> for <a class=\"enum\" href=\"enum.SearchStep.html\" title=\"enum alloc::str::pattern::SearchStep\">SearchStep</a></h3></section><section id=\"impl-Eq-for-SearchStep\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#169\">source</a><a href=\"#impl-Eq-for-SearchStep\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../../core/cmp/trait.Eq.html\" title=\"trait core::cmp::Eq\">Eq</a> for <a class=\"enum\" href=\"enum.SearchStep.html\" title=\"enum alloc::str::pattern::SearchStep\">SearchStep</a></h3></section><section id=\"impl-StructuralPartialEq-for-SearchStep\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#169\">source</a><a href=\"#impl-StructuralPartialEq-for-SearchStep\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../../core/marker/trait.StructuralPartialEq.html\" title=\"trait core::marker::StructuralPartialEq\">StructuralPartialEq</a> for <a class=\"enum\" href=\"enum.SearchStep.html\" title=\"enum alloc::str::pattern::SearchStep\">SearchStep</a></h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-SearchStep\" class=\"impl\"><a href=\"#impl-Freeze-for-SearchStep\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"enum\" href=\"enum.SearchStep.html\" title=\"enum alloc::str::pattern::SearchStep\">SearchStep</a></h3></section><section id=\"impl-RefUnwindSafe-for-SearchStep\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-SearchStep\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"enum\" href=\"enum.SearchStep.html\" title=\"enum alloc::str::pattern::SearchStep\">SearchStep</a></h3></section><section id=\"impl-Send-for-SearchStep\" class=\"impl\"><a href=\"#impl-Send-for-SearchStep\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"enum\" href=\"enum.SearchStep.html\" title=\"enum alloc::str::pattern::SearchStep\">SearchStep</a></h3></section><section id=\"impl-Sync-for-SearchStep\" class=\"impl\"><a href=\"#impl-Sync-for-SearchStep\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"enum\" href=\"enum.SearchStep.html\" title=\"enum alloc::str::pattern::SearchStep\">SearchStep</a></h3></section><section id=\"impl-Unpin-for-SearchStep\" class=\"impl\"><a href=\"#impl-Unpin-for-SearchStep\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"enum\" href=\"enum.SearchStep.html\" title=\"enum alloc::str::pattern::SearchStep\">SearchStep</a></h3></section><section id=\"impl-UnwindSafe-for-SearchStep\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-SearchStep\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"enum\" href=\"enum.SearchStep.html\" title=\"enum alloc::str::pattern::SearchStep\">SearchStep</a></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+</div></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-SearchStep\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#169\">source</a><a href=\"#impl-Clone-for-SearchStep\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"enum\" href=\"enum.SearchStep.html\" title=\"enum alloc::str::pattern::SearchStep\">SearchStep</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#169\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"enum\" href=\"enum.SearchStep.html\" title=\"enum alloc::str::pattern::SearchStep\">SearchStep</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/clone.rs.html#169\">source</a></span><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-SearchStep\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#169\">source</a><a href=\"#impl-Debug-for-SearchStep\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"enum\" href=\"enum.SearchStep.html\" title=\"enum alloc::str::pattern::SearchStep\">SearchStep</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#169\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq-for-SearchStep\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#169\">source</a><a href=\"#impl-PartialEq-for-SearchStep\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a> for <a class=\"enum\" href=\"enum.SearchStep.html\" title=\"enum alloc::str::pattern::SearchStep\">SearchStep</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#169\">source</a><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;<a class=\"enum\" href=\"enum.SearchStep.html\" title=\"enum alloc::str::pattern::SearchStep\">SearchStep</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n+by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#263\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n+sufficient, and should not be overridden without very good reason.</div></details></div></details><section id=\"impl-Copy-for-SearchStep\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#169\">source</a><a href=\"#impl-Copy-for-SearchStep\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a> for <a class=\"enum\" href=\"enum.SearchStep.html\" title=\"enum alloc::str::pattern::SearchStep\">SearchStep</a></h3></section><section id=\"impl-Eq-for-SearchStep\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#169\">source</a><a href=\"#impl-Eq-for-SearchStep\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Eq.html\" title=\"trait core::cmp::Eq\">Eq</a> for <a class=\"enum\" href=\"enum.SearchStep.html\" title=\"enum alloc::str::pattern::SearchStep\">SearchStep</a></h3></section><section id=\"impl-StructuralPartialEq-for-SearchStep\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#169\">source</a><a href=\"#impl-StructuralPartialEq-for-SearchStep\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.StructuralPartialEq.html\" title=\"trait core::marker::StructuralPartialEq\">StructuralPartialEq</a> for <a class=\"enum\" href=\"enum.SearchStep.html\" title=\"enum alloc::str::pattern::SearchStep\">SearchStep</a></h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-SearchStep\" class=\"impl\"><a href=\"#impl-Freeze-for-SearchStep\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"enum\" href=\"enum.SearchStep.html\" title=\"enum alloc::str::pattern::SearchStep\">SearchStep</a></h3></section><section id=\"impl-RefUnwindSafe-for-SearchStep\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-SearchStep\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"enum\" href=\"enum.SearchStep.html\" title=\"enum alloc::str::pattern::SearchStep\">SearchStep</a></h3></section><section id=\"impl-Send-for-SearchStep\" class=\"impl\"><a href=\"#impl-Send-for-SearchStep\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"enum\" href=\"enum.SearchStep.html\" title=\"enum alloc::str::pattern::SearchStep\">SearchStep</a></h3></section><section id=\"impl-Sync-for-SearchStep\" class=\"impl\"><a href=\"#impl-Sync-for-SearchStep\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"enum\" href=\"enum.SearchStep.html\" title=\"enum alloc::str::pattern::SearchStep\">SearchStep</a></h3></section><section id=\"impl-Unpin-for-SearchStep\" class=\"impl\"><a href=\"#impl-Unpin-for-SearchStep\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"enum\" href=\"enum.SearchStep.html\" title=\"enum alloc::str::pattern::SearchStep\">SearchStep</a></h3></section><section id=\"impl-UnwindSafe-for-SearchStep\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-SearchStep\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"enum\" href=\"enum.SearchStep.html\" title=\"enum alloc::str::pattern::SearchStep\">SearchStep</a></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n </div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/str/pattern/index.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/str/pattern/index.html", "unified_diff": "@@ -1,18 +1,18 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"The string Pattern API.\"><title>alloc::str::pattern - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2\"><link rel=\"preload\" as=\"font\" 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defer src=\"../sidebar-items1.78.0.js\"></script><script defer src=\"../../../static.files/main-12cf3b4f4f9dc36d.js\"></script><noscript><link rel=\"stylesheet\" href=\"../../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc mod\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">Module pattern</a></h2><div class=\"sidebar-elems\"><section><ul class=\"block\"><li><a href=\"#structs\">Structs</a></li><li><a href=\"#enums\">Enums</a></li><li><a href=\"#traits\">Traits</a></li></ul></section><h2><a href=\"../index.html\">In alloc::str</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Module <a href=\"../../index.html\">alloc</a>::<wbr><a href=\"../index.html\">str</a>::<wbr><a class=\"mod\" href=\"#\">pattern</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><a class=\"src\" href=\"../../../src/core/str/mod.rs.html#24\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>The string Pattern API.</p>\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Module <a href=\"../../index.html\">alloc</a>::<wbr><a href=\"../index.html\">str</a>::<wbr><a class=\"mod\" href=\"#\">pattern</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/mod.rs.html#24\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>The string Pattern API.</p>\n <p>The Pattern API provides a generic mechanism for using different pattern\n types when searching through a string.</p>\n <p>For more details, see the traits <a href=\"trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\"><code>Pattern</code></a>, <a href=\"trait.Searcher.html\" title=\"trait alloc::str::pattern::Searcher\"><code>Searcher</code></a>,\n <a href=\"trait.ReverseSearcher.html\" title=\"trait alloc::str::pattern::ReverseSearcher\"><code>ReverseSearcher</code></a>, and <a href=\"trait.DoubleEndedSearcher.html\" title=\"trait alloc::str::pattern::DoubleEndedSearcher\"><code>DoubleEndedSearcher</code></a>.</p>\n <p>Although this API is unstable, it is exposed via stable APIs on the\n-<a href=\"../../../core/primitive.str.html\" title=\"primitive str\"><code>str</code></a> type.</p>\n+<a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\" title=\"primitive str\"><code>str</code></a> type.</p>\n <h2 id=\"examples\"><a class=\"doc-anchor\" href=\"#examples\">\u00a7</a>Examples</h2>\n <p><a href=\"trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\"><code>Pattern</code></a> is <a href=\"trait.Pattern.html#implementors\" title=\"trait alloc::str::pattern::Pattern\">implemented</a> in the stable API for\n-<a href=\"../../../core/primitive.str.html\" title=\"primitive str\"><code>&amp;str</code></a>, <a href=\"../../../core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>, slices of <a href=\"../../../core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>, and functions and closures\n+<a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\" title=\"primitive str\"><code>&amp;str</code></a>, <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>, slices of <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>, and functions and closures\n implementing <code>FnMut(char) -&gt; bool</code>.</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>s = <span class=\"string\">\"Can you find a needle in a haystack?\"</span>;\n \n <span class=\"comment\">// &amp;str pattern\n </span><span class=\"macro\">assert_eq!</span>(s.find(<span class=\"string\">\"you\"</span>), <span class=\"prelude-val\">Some</span>(<span class=\"number\">4</span>));\n <span class=\"comment\">// char pattern\n@@ -20,8 +20,8 @@\n <span class=\"comment\">// array of chars pattern\n </span><span class=\"macro\">assert_eq!</span>(s.find(<span class=\"kw-2\">&amp;</span>[<span class=\"string\">'a'</span>, <span class=\"string\">'e'</span>, <span class=\"string\">'i'</span>, <span class=\"string\">'o'</span>, <span class=\"string\">'u'</span>]), <span class=\"prelude-val\">Some</span>(<span class=\"number\">1</span>));\n <span class=\"comment\">// slice of chars pattern\n </span><span class=\"macro\">assert_eq!</span>(s.find(<span class=\"kw-2\">&amp;</span>[<span class=\"string\">'a'</span>, <span class=\"string\">'e'</span>, <span class=\"string\">'i'</span>, <span class=\"string\">'o'</span>, <span class=\"string\">'u'</span>][..]), <span class=\"prelude-val\">Some</span>(<span class=\"number\">1</span>));\n <span class=\"comment\">// closure pattern\n </span><span class=\"macro\">assert_eq!</span>(s.find(|c: char| c.is_ascii_punctuation()), <span class=\"prelude-val\">Some</span>(<span class=\"number\">35</span>));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+s+=+%22Can+you+find+a+needle+in+a+haystack?%22;%0A++++%0A++++//+%26str+pattern%0A++++assert_eq!(s.find(%22you%22),+Some(4));%0A++++//+char+pattern%0A++++assert_eq!(s.find('n'),+Some(2));%0A++++//+array+of+chars+pattern%0A++++assert_eq!(s.find(%26%5B'a',+'e',+'i',+'o',+'u'%5D),+Some(1));%0A++++//+slice+of+chars+pattern%0A++++assert_eq!(s.find(%26%5B'a',+'e',+'i',+'o',+'u'%5D%5B..%5D),+Some(1));%0A++++//+closure+pattern%0A++++assert_eq!(s.find(%7Cc:+char%7C+c.is_ascii_punctuation()),+Some(35));%0A%7D&amp;edition=2021\">Run</a></div>\n </div></details><h2 id=\"structs\" class=\"section-header\">Structs<a href=\"#structs\" class=\"anchor\">\u00a7</a></h2><ul class=\"item-table\"><li><div class=\"item-name\"><a class=\"struct\" href=\"struct.CharArrayRefSearcher.html\" title=\"struct alloc::str::pattern::CharArrayRefSearcher\">CharArrayRefSearcher</a><span class=\"stab unstable\" title=\"\">Experimental</span></div><div class=\"desc docblock-short\">Associated type for <code>&lt;&amp;[char; N] as Pattern&lt;'a&gt;&gt;::Searcher</code>.</div></li><li><div class=\"item-name\"><a class=\"struct\" href=\"struct.CharArraySearcher.html\" title=\"struct alloc::str::pattern::CharArraySearcher\">CharArraySearcher</a><span class=\"stab unstable\" title=\"\">Experimental</span></div><div class=\"desc docblock-short\">Associated type for <code>&lt;[char; N] as Pattern&lt;'a&gt;&gt;::Searcher</code>.</div></li><li><div class=\"item-name\"><a class=\"struct\" href=\"struct.CharPredicateSearcher.html\" title=\"struct alloc::str::pattern::CharPredicateSearcher\">CharPredicateSearcher</a><span class=\"stab unstable\" title=\"\">Experimental</span></div><div class=\"desc docblock-short\">Associated type for <code>&lt;F as Pattern&lt;'a&gt;&gt;::Searcher</code>.</div></li><li><div class=\"item-name\"><a class=\"struct\" href=\"struct.CharSearcher.html\" title=\"struct alloc::str::pattern::CharSearcher\">CharSearcher</a><span class=\"stab unstable\" title=\"\">Experimental</span></div><div class=\"desc docblock-short\">Associated type for <code>&lt;char as Pattern&lt;'a&gt;&gt;::Searcher</code>.</div></li><li><div class=\"item-name\"><a class=\"struct\" href=\"struct.CharSliceSearcher.html\" title=\"struct alloc::str::pattern::CharSliceSearcher\">CharSliceSearcher</a><span class=\"stab unstable\" title=\"\">Experimental</span></div><div class=\"desc docblock-short\">Associated type for <code>&lt;&amp;[char] as Pattern&lt;'a&gt;&gt;::Searcher</code>.</div></li><li><div class=\"item-name\"><a class=\"struct\" href=\"struct.StrSearcher.html\" title=\"struct alloc::str::pattern::StrSearcher\">StrSearcher</a><span class=\"stab unstable\" title=\"\">Experimental</span></div><div class=\"desc docblock-short\">Associated type for <code>&lt;&amp;str as Pattern&lt;'a&gt;&gt;::Searcher</code>.</div></li></ul><h2 id=\"enums\" class=\"section-header\">Enums<a href=\"#enums\" class=\"anchor\">\u00a7</a></h2><ul class=\"item-table\"><li><div class=\"item-name\"><a class=\"enum\" href=\"enum.SearchStep.html\" title=\"enum alloc::str::pattern::SearchStep\">SearchStep</a><span class=\"stab unstable\" title=\"\">Experimental</span></div><div class=\"desc docblock-short\">Result of calling <a href=\"trait.Searcher.html#tymethod.next\" title=\"method alloc::str::pattern::Searcher::next\"><code>Searcher::next()</code></a> or <a href=\"trait.ReverseSearcher.html#tymethod.next_back\" title=\"method alloc::str::pattern::ReverseSearcher::next_back\"><code>ReverseSearcher::next_back()</code></a>.</div></li></ul><h2 id=\"traits\" class=\"section-header\">Traits<a href=\"#traits\" class=\"anchor\">\u00a7</a></h2><ul class=\"item-table\"><li><div class=\"item-name\"><a class=\"trait\" href=\"trait.DoubleEndedSearcher.html\" title=\"trait alloc::str::pattern::DoubleEndedSearcher\">DoubleEndedSearcher</a><span class=\"stab unstable\" title=\"\">Experimental</span></div><div class=\"desc docblock-short\">A marker trait to express that a <a href=\"trait.ReverseSearcher.html\" title=\"trait alloc::str::pattern::ReverseSearcher\"><code>ReverseSearcher</code></a>\n-can be used for a <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\"><code>DoubleEndedIterator</code></a> implementation.</div></li><li><div class=\"item-name\"><a class=\"trait\" href=\"trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a><span class=\"stab unstable\" title=\"\">Experimental</span></div><div class=\"desc docblock-short\">A string pattern.</div></li><li><div class=\"item-name\"><a class=\"trait\" href=\"trait.ReverseSearcher.html\" title=\"trait alloc::str::pattern::ReverseSearcher\">ReverseSearcher</a><span class=\"stab unstable\" title=\"\">Experimental</span></div><div class=\"desc docblock-short\">A reverse searcher for a string pattern.</div></li><li><div class=\"item-name\"><a class=\"trait\" href=\"trait.Searcher.html\" title=\"trait alloc::str::pattern::Searcher\">Searcher</a><span class=\"stab unstable\" title=\"\">Experimental</span></div><div class=\"desc docblock-short\">A searcher for a string pattern.</div></li></ul></section></div></main></body></html>\n+can be used for a <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\"><code>DoubleEndedIterator</code></a> implementation.</div></li><li><div class=\"item-name\"><a class=\"trait\" href=\"trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a><span class=\"stab unstable\" title=\"\">Experimental</span></div><div class=\"desc docblock-short\">A string pattern.</div></li><li><div class=\"item-name\"><a class=\"trait\" href=\"trait.ReverseSearcher.html\" title=\"trait alloc::str::pattern::ReverseSearcher\">ReverseSearcher</a><span class=\"stab unstable\" title=\"\">Experimental</span></div><div class=\"desc docblock-short\">A reverse searcher for a string pattern.</div></li><li><div class=\"item-name\"><a class=\"trait\" href=\"trait.Searcher.html\" title=\"trait alloc::str::pattern::Searcher\">Searcher</a><span class=\"stab unstable\" title=\"\">Experimental</span></div><div class=\"desc docblock-short\">A searcher for a string pattern.</div></li></ul></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/str/pattern/struct.CharArrayRefSearcher.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/str/pattern/struct.CharArrayRefSearcher.html", "unified_diff": "@@ -1,17 +1,17 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" 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class=\"sidebar-elems\"><section><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Clone-for-CharArrayRefSearcher%3C'a,+'b,+N%3E\">Clone</a></li><li><a href=\"#impl-Debug-for-CharArrayRefSearcher%3C'a,+'b,+N%3E\">Debug</a></li><li><a href=\"#impl-DoubleEndedSearcher%3C'a%3E-for-CharArrayRefSearcher%3C'a,+'b,+N%3E\">DoubleEndedSearcher&lt;&#x27;a&gt;</a></li><li><a href=\"#impl-ReverseSearcher%3C'a%3E-for-CharArrayRefSearcher%3C'a,+'b,+N%3E\">ReverseSearcher&lt;&#x27;a&gt;</a></li><li><a href=\"#impl-Searcher%3C'a%3E-for-CharArrayRefSearcher%3C'a,+'b,+N%3E\">Searcher&lt;&#x27;a&gt;</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-Freeze-for-CharArrayRefSearcher%3C'a,+'b,+N%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-CharArrayRefSearcher%3C'a,+'b,+N%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-CharArrayRefSearcher%3C'a,+'b,+N%3E\">Send</a></li><li><a href=\"#impl-Sync-for-CharArrayRefSearcher%3C'a,+'b,+N%3E\">Sync</a></li><li><a href=\"#impl-Unpin-for-CharArrayRefSearcher%3C'a,+'b,+N%3E\">Unpin</a></li><li><a href=\"#impl-UnwindSafe-for-CharArrayRefSearcher%3C'a,+'b,+N%3E\">UnwindSafe</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-ToOwned-for-T\">ToOwned</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::str::pattern</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../../index.html\">alloc</a>::<wbr><a href=\"../index.html\">str</a>::<wbr><a href=\"index.html\">pattern</a>::<wbr><a class=\"struct\" href=\"#\">CharArrayRefSearcher</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><a class=\"src\" href=\"../../../src/core/str/pattern.rs.html#797\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct CharArrayRefSearcher&lt;'a, 'b, const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;(<span class=\"comment\">/* private fields */</span>);</code></pre><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>Associated type for <code>&lt;&amp;[char; N] as Pattern&lt;'a&gt;&gt;::Searcher</code>.</p>\n-</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-CharArrayRefSearcher%3C'a,+'b,+N%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#796\">source</a><a href=\"#impl-Clone-for-CharArrayRefSearcher%3C'a,+'b,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b, const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.CharArrayRefSearcher.html\" title=\"struct alloc::str::pattern::CharArrayRefSearcher\">CharArrayRefSearcher</a>&lt;'a, 'b, N&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#796\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.CharArrayRefSearcher.html\" title=\"struct alloc::str::pattern::CharArrayRefSearcher\">CharArrayRefSearcher</a>&lt;'a, 'b, N&gt;</h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"../../../core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/clone.rs.html#169\">source</a></span><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"../../../core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-CharArrayRefSearcher%3C'a,+'b,+N%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#796\">source</a><a href=\"#impl-Debug-for-CharArrayRefSearcher%3C'a,+'b,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b, const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.CharArrayRefSearcher.html\" title=\"struct alloc::str::pattern::CharArrayRefSearcher\">CharArrayRefSearcher</a>&lt;'a, 'b, N&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#796\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ReverseSearcher%3C'a%3E-for-CharArrayRefSearcher%3C'a,+'b,+N%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#839\">source</a><a href=\"#impl-ReverseSearcher%3C'a%3E-for-CharArrayRefSearcher%3C'a,+'b,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b, const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"trait.ReverseSearcher.html\" title=\"trait alloc::str::pattern::ReverseSearcher\">ReverseSearcher</a>&lt;'a&gt; for <a class=\"struct\" href=\"struct.CharArrayRefSearcher.html\" title=\"struct alloc::str::pattern::CharArrayRefSearcher\">CharArrayRefSearcher</a>&lt;'a, 'b, N&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#840\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.ReverseSearcher.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"enum.SearchStep.html\" title=\"enum alloc::str::pattern::SearchStep\">SearchStep</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Performs the next search step starting from the back. <a href=\"trait.ReverseSearcher.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_match_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#840\">source</a><a href=\"#method.next_match_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.ReverseSearcher.html#method.next_match_back\" class=\"fn\">next_match_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>, <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>)&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Finds the next <a href=\"enum.SearchStep.html#variant.Match\" title=\"variant alloc::str::pattern::SearchStep::Match\"><code>Match</code></a> result.\n-See <a href=\"trait.ReverseSearcher.html#tymethod.next_back\" title=\"method alloc::str::pattern::ReverseSearcher::next_back\"><code>next_back()</code></a>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_reject_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#840\">source</a><a href=\"#method.next_reject_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.ReverseSearcher.html#method.next_reject_back\" class=\"fn\">next_reject_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>, <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>)&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Finds the next <a href=\"enum.SearchStep.html#variant.Reject\" title=\"variant alloc::str::pattern::SearchStep::Reject\"><code>Reject</code></a> result.\n-See <a href=\"trait.ReverseSearcher.html#tymethod.next_back\" title=\"method alloc::str::pattern::ReverseSearcher::next_back\"><code>next_back()</code></a>.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Searcher%3C'a%3E-for-CharArrayRefSearcher%3C'a,+'b,+N%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#835\">source</a><a href=\"#impl-Searcher%3C'a%3E-for-CharArrayRefSearcher%3C'a,+'b,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b, const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"trait.Searcher.html\" title=\"trait alloc::str::pattern::Searcher\">Searcher</a>&lt;'a&gt; for <a class=\"struct\" href=\"struct.CharArrayRefSearcher.html\" title=\"struct alloc::str::pattern::CharArrayRefSearcher\">CharArrayRefSearcher</a>&lt;'a, 'b, N&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.haystack\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#836\">source</a><a href=\"#method.haystack\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.Searcher.html#tymethod.haystack\" class=\"fn\">haystack</a>(&amp;self) -&gt; &amp;'a <a class=\"primitive\" href=\"../../../core/primitive.str.html\">str</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Getter for the underlying string to be searched in <a href=\"trait.Searcher.html#tymethod.haystack\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#836\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.Searcher.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"enum.SearchStep.html\" title=\"enum alloc::str::pattern::SearchStep\">SearchStep</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Performs the next search step starting from the front. <a href=\"trait.Searcher.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_match\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#836\">source</a><a href=\"#method.next_match\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.Searcher.html#method.next_match\" class=\"fn\">next_match</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>, <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>)&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Finds the next <a href=\"enum.SearchStep.html#variant.Match\" title=\"variant alloc::str::pattern::SearchStep::Match\"><code>Match</code></a> result. See <a href=\"trait.Searcher.html#tymethod.next\" title=\"method alloc::str::pattern::Searcher::next\"><code>next()</code></a>. <a href=\"trait.Searcher.html#method.next_match\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_reject\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#836\">source</a><a href=\"#method.next_reject\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.Searcher.html#method.next_reject\" class=\"fn\">next_reject</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>, <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>)&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Finds the next <a href=\"enum.SearchStep.html#variant.Reject\" title=\"variant alloc::str::pattern::SearchStep::Reject\"><code>Reject</code></a> result. See <a href=\"trait.Searcher.html#tymethod.next\" title=\"method alloc::str::pattern::Searcher::next\"><code>next()</code></a>\n-and <a href=\"trait.Searcher.html#method.next_match\" title=\"method alloc::str::pattern::Searcher::next_match\"><code>next_match()</code></a>. <a href=\"trait.Searcher.html#method.next_reject\">Read more</a></div></details></div></details><section id=\"impl-DoubleEndedSearcher%3C'a%3E-for-CharArrayRefSearcher%3C'a,+'b,+N%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#843\">source</a><a href=\"#impl-DoubleEndedSearcher%3C'a%3E-for-CharArrayRefSearcher%3C'a,+'b,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b, const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"trait.DoubleEndedSearcher.html\" title=\"trait alloc::str::pattern::DoubleEndedSearcher\">DoubleEndedSearcher</a>&lt;'a&gt; for <a class=\"struct\" href=\"struct.CharArrayRefSearcher.html\" title=\"struct alloc::str::pattern::CharArrayRefSearcher\">CharArrayRefSearcher</a>&lt;'a, 'b, N&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-CharArrayRefSearcher%3C'a,+'b,+N%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-CharArrayRefSearcher%3C'a,+'b,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b, const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.CharArrayRefSearcher.html\" title=\"struct alloc::str::pattern::CharArrayRefSearcher\">CharArrayRefSearcher</a>&lt;'a, 'b, N&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-CharArrayRefSearcher%3C'a,+'b,+N%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-CharArrayRefSearcher%3C'a,+'b,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b, const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.CharArrayRefSearcher.html\" title=\"struct alloc::str::pattern::CharArrayRefSearcher\">CharArrayRefSearcher</a>&lt;'a, 'b, N&gt;</h3></section><section id=\"impl-Send-for-CharArrayRefSearcher%3C'a,+'b,+N%3E\" class=\"impl\"><a href=\"#impl-Send-for-CharArrayRefSearcher%3C'a,+'b,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b, const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.CharArrayRefSearcher.html\" title=\"struct alloc::str::pattern::CharArrayRefSearcher\">CharArrayRefSearcher</a>&lt;'a, 'b, N&gt;</h3></section><section id=\"impl-Sync-for-CharArrayRefSearcher%3C'a,+'b,+N%3E\" class=\"impl\"><a href=\"#impl-Sync-for-CharArrayRefSearcher%3C'a,+'b,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b, const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.CharArrayRefSearcher.html\" title=\"struct alloc::str::pattern::CharArrayRefSearcher\">CharArrayRefSearcher</a>&lt;'a, 'b, N&gt;</h3></section><section id=\"impl-Unpin-for-CharArrayRefSearcher%3C'a,+'b,+N%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-CharArrayRefSearcher%3C'a,+'b,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b, const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.CharArrayRefSearcher.html\" title=\"struct alloc::str::pattern::CharArrayRefSearcher\">CharArrayRefSearcher</a>&lt;'a, 'b, N&gt;</h3></section><section id=\"impl-UnwindSafe-for-CharArrayRefSearcher%3C'a,+'b,+N%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-CharArrayRefSearcher%3C'a,+'b,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b, const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.CharArrayRefSearcher.html\" title=\"struct alloc::str::pattern::CharArrayRefSearcher\">CharArrayRefSearcher</a>&lt;'a, 'b, N&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../../index.html\">alloc</a>::<wbr><a href=\"../index.html\">str</a>::<wbr><a href=\"index.html\">pattern</a>::<wbr><a class=\"struct\" href=\"#\">CharArrayRefSearcher</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#797\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct CharArrayRefSearcher&lt;'a, 'b, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(<span class=\"comment\">/* private fields */</span>);</code></pre><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>Associated type for <code>&lt;&amp;[char; N] as Pattern&lt;'a&gt;&gt;::Searcher</code>.</p>\n+</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-CharArrayRefSearcher%3C'a,+'b,+N%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#796\">source</a><a href=\"#impl-Clone-for-CharArrayRefSearcher%3C'a,+'b,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.CharArrayRefSearcher.html\" title=\"struct alloc::str::pattern::CharArrayRefSearcher\">CharArrayRefSearcher</a>&lt;'a, 'b, N&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#796\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.CharArrayRefSearcher.html\" title=\"struct alloc::str::pattern::CharArrayRefSearcher\">CharArrayRefSearcher</a>&lt;'a, 'b, N&gt;</h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/clone.rs.html#169\">source</a></span><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-CharArrayRefSearcher%3C'a,+'b,+N%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#796\">source</a><a href=\"#impl-Debug-for-CharArrayRefSearcher%3C'a,+'b,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.CharArrayRefSearcher.html\" title=\"struct alloc::str::pattern::CharArrayRefSearcher\">CharArrayRefSearcher</a>&lt;'a, 'b, N&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#796\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ReverseSearcher%3C'a%3E-for-CharArrayRefSearcher%3C'a,+'b,+N%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#839\">source</a><a href=\"#impl-ReverseSearcher%3C'a%3E-for-CharArrayRefSearcher%3C'a,+'b,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"trait.ReverseSearcher.html\" title=\"trait alloc::str::pattern::ReverseSearcher\">ReverseSearcher</a>&lt;'a&gt; for <a class=\"struct\" href=\"struct.CharArrayRefSearcher.html\" title=\"struct alloc::str::pattern::CharArrayRefSearcher\">CharArrayRefSearcher</a>&lt;'a, 'b, N&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#840\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.ReverseSearcher.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"enum.SearchStep.html\" title=\"enum alloc::str::pattern::SearchStep\">SearchStep</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Performs the next search step starting from the back. <a href=\"trait.ReverseSearcher.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_match_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#840\">source</a><a href=\"#method.next_match_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.ReverseSearcher.html#method.next_match_back\" class=\"fn\">next_match_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>)&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Finds the next <a href=\"enum.SearchStep.html#variant.Match\" title=\"variant alloc::str::pattern::SearchStep::Match\"><code>Match</code></a> result.\n+See <a href=\"trait.ReverseSearcher.html#tymethod.next_back\" title=\"method alloc::str::pattern::ReverseSearcher::next_back\"><code>next_back()</code></a>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_reject_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#840\">source</a><a href=\"#method.next_reject_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.ReverseSearcher.html#method.next_reject_back\" class=\"fn\">next_reject_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>)&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Finds the next <a href=\"enum.SearchStep.html#variant.Reject\" title=\"variant alloc::str::pattern::SearchStep::Reject\"><code>Reject</code></a> result.\n+See <a href=\"trait.ReverseSearcher.html#tymethod.next_back\" title=\"method alloc::str::pattern::ReverseSearcher::next_back\"><code>next_back()</code></a>.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Searcher%3C'a%3E-for-CharArrayRefSearcher%3C'a,+'b,+N%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#835\">source</a><a href=\"#impl-Searcher%3C'a%3E-for-CharArrayRefSearcher%3C'a,+'b,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"trait.Searcher.html\" title=\"trait alloc::str::pattern::Searcher\">Searcher</a>&lt;'a&gt; for <a class=\"struct\" href=\"struct.CharArrayRefSearcher.html\" title=\"struct alloc::str::pattern::CharArrayRefSearcher\">CharArrayRefSearcher</a>&lt;'a, 'b, N&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.haystack\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#836\">source</a><a href=\"#method.haystack\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.Searcher.html#tymethod.haystack\" class=\"fn\">haystack</a>(&amp;self) -&gt; &amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Getter for the underlying string to be searched in <a href=\"trait.Searcher.html#tymethod.haystack\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#836\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.Searcher.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"enum.SearchStep.html\" title=\"enum alloc::str::pattern::SearchStep\">SearchStep</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Performs the next search step starting from the front. <a href=\"trait.Searcher.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_match\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#836\">source</a><a href=\"#method.next_match\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.Searcher.html#method.next_match\" class=\"fn\">next_match</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>)&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Finds the next <a href=\"enum.SearchStep.html#variant.Match\" title=\"variant alloc::str::pattern::SearchStep::Match\"><code>Match</code></a> result. See <a href=\"trait.Searcher.html#tymethod.next\" title=\"method alloc::str::pattern::Searcher::next\"><code>next()</code></a>. <a href=\"trait.Searcher.html#method.next_match\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_reject\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#836\">source</a><a href=\"#method.next_reject\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.Searcher.html#method.next_reject\" class=\"fn\">next_reject</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>)&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Finds the next <a href=\"enum.SearchStep.html#variant.Reject\" title=\"variant alloc::str::pattern::SearchStep::Reject\"><code>Reject</code></a> result. See <a href=\"trait.Searcher.html#tymethod.next\" title=\"method alloc::str::pattern::Searcher::next\"><code>next()</code></a>\n+and <a href=\"trait.Searcher.html#method.next_match\" title=\"method alloc::str::pattern::Searcher::next_match\"><code>next_match()</code></a>. <a href=\"trait.Searcher.html#method.next_reject\">Read more</a></div></details></div></details><section id=\"impl-DoubleEndedSearcher%3C'a%3E-for-CharArrayRefSearcher%3C'a,+'b,+N%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#843\">source</a><a href=\"#impl-DoubleEndedSearcher%3C'a%3E-for-CharArrayRefSearcher%3C'a,+'b,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"trait.DoubleEndedSearcher.html\" title=\"trait alloc::str::pattern::DoubleEndedSearcher\">DoubleEndedSearcher</a>&lt;'a&gt; for <a class=\"struct\" href=\"struct.CharArrayRefSearcher.html\" title=\"struct alloc::str::pattern::CharArrayRefSearcher\">CharArrayRefSearcher</a>&lt;'a, 'b, N&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-CharArrayRefSearcher%3C'a,+'b,+N%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-CharArrayRefSearcher%3C'a,+'b,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.CharArrayRefSearcher.html\" title=\"struct alloc::str::pattern::CharArrayRefSearcher\">CharArrayRefSearcher</a>&lt;'a, 'b, N&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-CharArrayRefSearcher%3C'a,+'b,+N%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-CharArrayRefSearcher%3C'a,+'b,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.CharArrayRefSearcher.html\" title=\"struct alloc::str::pattern::CharArrayRefSearcher\">CharArrayRefSearcher</a>&lt;'a, 'b, N&gt;</h3></section><section id=\"impl-Send-for-CharArrayRefSearcher%3C'a,+'b,+N%3E\" class=\"impl\"><a href=\"#impl-Send-for-CharArrayRefSearcher%3C'a,+'b,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.CharArrayRefSearcher.html\" title=\"struct alloc::str::pattern::CharArrayRefSearcher\">CharArrayRefSearcher</a>&lt;'a, 'b, N&gt;</h3></section><section id=\"impl-Sync-for-CharArrayRefSearcher%3C'a,+'b,+N%3E\" class=\"impl\"><a href=\"#impl-Sync-for-CharArrayRefSearcher%3C'a,+'b,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.CharArrayRefSearcher.html\" title=\"struct alloc::str::pattern::CharArrayRefSearcher\">CharArrayRefSearcher</a>&lt;'a, 'b, N&gt;</h3></section><section id=\"impl-Unpin-for-CharArrayRefSearcher%3C'a,+'b,+N%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-CharArrayRefSearcher%3C'a,+'b,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.CharArrayRefSearcher.html\" title=\"struct alloc::str::pattern::CharArrayRefSearcher\">CharArrayRefSearcher</a>&lt;'a, 'b, N&gt;</h3></section><section id=\"impl-UnwindSafe-for-CharArrayRefSearcher%3C'a,+'b,+N%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-CharArrayRefSearcher%3C'a,+'b,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.CharArrayRefSearcher.html\" title=\"struct alloc::str::pattern::CharArrayRefSearcher\">CharArrayRefSearcher</a>&lt;'a, 'b, N&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n </div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/str/pattern/struct.CharArraySearcher.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/str/pattern/struct.CharArraySearcher.html", "unified_diff": "@@ -1,17 +1,17 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"Associated type for `&lt;[char; N] as Pattern&lt;&#x27;a&gt;&gt;::Searcher`.\"><title>CharArraySearcher in alloc::str::pattern - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin 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src=\"sidebar-items1.78.0.js\"></script><script defer src=\"../../../static.files/main-12cf3b4f4f9dc36d.js\"></script><noscript><link rel=\"stylesheet\" href=\"../../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc struct\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">CharArraySearcher</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Clone-for-CharArraySearcher%3C'a,+N%3E\">Clone</a></li><li><a href=\"#impl-Debug-for-CharArraySearcher%3C'a,+N%3E\">Debug</a></li><li><a href=\"#impl-DoubleEndedSearcher%3C'a%3E-for-CharArraySearcher%3C'a,+N%3E\">DoubleEndedSearcher&lt;&#x27;a&gt;</a></li><li><a href=\"#impl-ReverseSearcher%3C'a%3E-for-CharArraySearcher%3C'a,+N%3E\">ReverseSearcher&lt;&#x27;a&gt;</a></li><li><a href=\"#impl-Searcher%3C'a%3E-for-CharArraySearcher%3C'a,+N%3E\">Searcher&lt;&#x27;a&gt;</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-Freeze-for-CharArraySearcher%3C'a,+N%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-CharArraySearcher%3C'a,+N%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-CharArraySearcher%3C'a,+N%3E\">Send</a></li><li><a href=\"#impl-Sync-for-CharArraySearcher%3C'a,+N%3E\">Sync</a></li><li><a href=\"#impl-Unpin-for-CharArraySearcher%3C'a,+N%3E\">Unpin</a></li><li><a href=\"#impl-UnwindSafe-for-CharArraySearcher%3C'a,+N%3E\">UnwindSafe</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-ToOwned-for-T\">ToOwned</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::str::pattern</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../../index.html\">alloc</a>::<wbr><a href=\"../index.html\">str</a>::<wbr><a href=\"index.html\">pattern</a>::<wbr><a class=\"struct\" href=\"#\">CharArraySearcher</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><a class=\"src\" href=\"../../../src/core/str/pattern.rs.html#791\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct CharArraySearcher&lt;'a, const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt;(<span class=\"comment\">/* private fields */</span>);</code></pre><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>Associated type for <code>&lt;[char; N] as Pattern&lt;'a&gt;&gt;::Searcher</code>.</p>\n-</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-CharArraySearcher%3C'a,+N%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#790\">source</a><a href=\"#impl-Clone-for-CharArraySearcher%3C'a,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.CharArraySearcher.html\" title=\"struct alloc::str::pattern::CharArraySearcher\">CharArraySearcher</a>&lt;'a, N&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#790\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.CharArraySearcher.html\" title=\"struct alloc::str::pattern::CharArraySearcher\">CharArraySearcher</a>&lt;'a, N&gt;</h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"../../../core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/clone.rs.html#169\">source</a></span><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"../../../core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-CharArraySearcher%3C'a,+N%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#790\">source</a><a href=\"#impl-Debug-for-CharArraySearcher%3C'a,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.CharArraySearcher.html\" title=\"struct alloc::str::pattern::CharArraySearcher\">CharArraySearcher</a>&lt;'a, N&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#790\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ReverseSearcher%3C'a%3E-for-CharArraySearcher%3C'a,+N%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#817\">source</a><a href=\"#impl-ReverseSearcher%3C'a%3E-for-CharArraySearcher%3C'a,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"trait.ReverseSearcher.html\" title=\"trait alloc::str::pattern::ReverseSearcher\">ReverseSearcher</a>&lt;'a&gt; for <a class=\"struct\" href=\"struct.CharArraySearcher.html\" title=\"struct alloc::str::pattern::CharArraySearcher\">CharArraySearcher</a>&lt;'a, N&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#818\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.ReverseSearcher.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"enum.SearchStep.html\" title=\"enum alloc::str::pattern::SearchStep\">SearchStep</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Performs the next search step starting from the back. <a href=\"trait.ReverseSearcher.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_match_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#818\">source</a><a href=\"#method.next_match_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.ReverseSearcher.html#method.next_match_back\" class=\"fn\">next_match_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>, <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>)&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Finds the next <a href=\"enum.SearchStep.html#variant.Match\" title=\"variant alloc::str::pattern::SearchStep::Match\"><code>Match</code></a> result.\n-See <a href=\"trait.ReverseSearcher.html#tymethod.next_back\" title=\"method alloc::str::pattern::ReverseSearcher::next_back\"><code>next_back()</code></a>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_reject_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#818\">source</a><a href=\"#method.next_reject_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.ReverseSearcher.html#method.next_reject_back\" class=\"fn\">next_reject_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>, <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>)&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Finds the next <a href=\"enum.SearchStep.html#variant.Reject\" title=\"variant alloc::str::pattern::SearchStep::Reject\"><code>Reject</code></a> result.\n-See <a href=\"trait.ReverseSearcher.html#tymethod.next_back\" title=\"method alloc::str::pattern::ReverseSearcher::next_back\"><code>next_back()</code></a>.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Searcher%3C'a%3E-for-CharArraySearcher%3C'a,+N%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#813\">source</a><a href=\"#impl-Searcher%3C'a%3E-for-CharArraySearcher%3C'a,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"trait.Searcher.html\" title=\"trait alloc::str::pattern::Searcher\">Searcher</a>&lt;'a&gt; for <a class=\"struct\" href=\"struct.CharArraySearcher.html\" title=\"struct alloc::str::pattern::CharArraySearcher\">CharArraySearcher</a>&lt;'a, N&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.haystack\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#814\">source</a><a href=\"#method.haystack\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.Searcher.html#tymethod.haystack\" class=\"fn\">haystack</a>(&amp;self) -&gt; &amp;'a <a class=\"primitive\" href=\"../../../core/primitive.str.html\">str</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Getter for the underlying string to be searched in <a href=\"trait.Searcher.html#tymethod.haystack\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#814\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.Searcher.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"enum.SearchStep.html\" title=\"enum alloc::str::pattern::SearchStep\">SearchStep</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Performs the next search step starting from the front. <a href=\"trait.Searcher.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_match\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#814\">source</a><a href=\"#method.next_match\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.Searcher.html#method.next_match\" class=\"fn\">next_match</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>, <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>)&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Finds the next <a href=\"enum.SearchStep.html#variant.Match\" title=\"variant alloc::str::pattern::SearchStep::Match\"><code>Match</code></a> result. See <a href=\"trait.Searcher.html#tymethod.next\" title=\"method alloc::str::pattern::Searcher::next\"><code>next()</code></a>. <a href=\"trait.Searcher.html#method.next_match\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_reject\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#814\">source</a><a href=\"#method.next_reject\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.Searcher.html#method.next_reject\" class=\"fn\">next_reject</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>, <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>)&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Finds the next <a href=\"enum.SearchStep.html#variant.Reject\" title=\"variant alloc::str::pattern::SearchStep::Reject\"><code>Reject</code></a> result. See <a href=\"trait.Searcher.html#tymethod.next\" title=\"method alloc::str::pattern::Searcher::next\"><code>next()</code></a>\n-and <a href=\"trait.Searcher.html#method.next_match\" title=\"method alloc::str::pattern::Searcher::next_match\"><code>next_match()</code></a>. <a href=\"trait.Searcher.html#method.next_reject\">Read more</a></div></details></div></details><section id=\"impl-DoubleEndedSearcher%3C'a%3E-for-CharArraySearcher%3C'a,+N%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#821\">source</a><a href=\"#impl-DoubleEndedSearcher%3C'a%3E-for-CharArraySearcher%3C'a,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"trait.DoubleEndedSearcher.html\" title=\"trait alloc::str::pattern::DoubleEndedSearcher\">DoubleEndedSearcher</a>&lt;'a&gt; for <a class=\"struct\" href=\"struct.CharArraySearcher.html\" title=\"struct alloc::str::pattern::CharArraySearcher\">CharArraySearcher</a>&lt;'a, N&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-CharArraySearcher%3C'a,+N%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-CharArraySearcher%3C'a,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.CharArraySearcher.html\" title=\"struct alloc::str::pattern::CharArraySearcher\">CharArraySearcher</a>&lt;'a, N&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-CharArraySearcher%3C'a,+N%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-CharArraySearcher%3C'a,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.CharArraySearcher.html\" title=\"struct alloc::str::pattern::CharArraySearcher\">CharArraySearcher</a>&lt;'a, N&gt;</h3></section><section id=\"impl-Send-for-CharArraySearcher%3C'a,+N%3E\" class=\"impl\"><a href=\"#impl-Send-for-CharArraySearcher%3C'a,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.CharArraySearcher.html\" title=\"struct alloc::str::pattern::CharArraySearcher\">CharArraySearcher</a>&lt;'a, N&gt;</h3></section><section id=\"impl-Sync-for-CharArraySearcher%3C'a,+N%3E\" class=\"impl\"><a href=\"#impl-Sync-for-CharArraySearcher%3C'a,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.CharArraySearcher.html\" title=\"struct alloc::str::pattern::CharArraySearcher\">CharArraySearcher</a>&lt;'a, N&gt;</h3></section><section id=\"impl-Unpin-for-CharArraySearcher%3C'a,+N%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-CharArraySearcher%3C'a,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.CharArraySearcher.html\" title=\"struct alloc::str::pattern::CharArraySearcher\">CharArraySearcher</a>&lt;'a, N&gt;</h3></section><section id=\"impl-UnwindSafe-for-CharArraySearcher%3C'a,+N%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-CharArraySearcher%3C'a,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.CharArraySearcher.html\" title=\"struct alloc::str::pattern::CharArraySearcher\">CharArraySearcher</a>&lt;'a, N&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../../index.html\">alloc</a>::<wbr><a href=\"../index.html\">str</a>::<wbr><a href=\"index.html\">pattern</a>::<wbr><a class=\"struct\" href=\"#\">CharArraySearcher</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#791\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct CharArraySearcher&lt;'a, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(<span class=\"comment\">/* private fields */</span>);</code></pre><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>Associated type for <code>&lt;[char; N] as Pattern&lt;'a&gt;&gt;::Searcher</code>.</p>\n+</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-CharArraySearcher%3C'a,+N%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#790\">source</a><a href=\"#impl-Clone-for-CharArraySearcher%3C'a,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.CharArraySearcher.html\" title=\"struct alloc::str::pattern::CharArraySearcher\">CharArraySearcher</a>&lt;'a, N&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#790\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.CharArraySearcher.html\" title=\"struct alloc::str::pattern::CharArraySearcher\">CharArraySearcher</a>&lt;'a, N&gt;</h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/clone.rs.html#169\">source</a></span><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-CharArraySearcher%3C'a,+N%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#790\">source</a><a href=\"#impl-Debug-for-CharArraySearcher%3C'a,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.CharArraySearcher.html\" title=\"struct alloc::str::pattern::CharArraySearcher\">CharArraySearcher</a>&lt;'a, N&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#790\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ReverseSearcher%3C'a%3E-for-CharArraySearcher%3C'a,+N%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#817\">source</a><a href=\"#impl-ReverseSearcher%3C'a%3E-for-CharArraySearcher%3C'a,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"trait.ReverseSearcher.html\" title=\"trait alloc::str::pattern::ReverseSearcher\">ReverseSearcher</a>&lt;'a&gt; for <a class=\"struct\" href=\"struct.CharArraySearcher.html\" title=\"struct alloc::str::pattern::CharArraySearcher\">CharArraySearcher</a>&lt;'a, N&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#818\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.ReverseSearcher.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"enum.SearchStep.html\" title=\"enum alloc::str::pattern::SearchStep\">SearchStep</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Performs the next search step starting from the back. <a href=\"trait.ReverseSearcher.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_match_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#818\">source</a><a href=\"#method.next_match_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.ReverseSearcher.html#method.next_match_back\" class=\"fn\">next_match_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>)&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Finds the next <a href=\"enum.SearchStep.html#variant.Match\" title=\"variant alloc::str::pattern::SearchStep::Match\"><code>Match</code></a> result.\n+See <a href=\"trait.ReverseSearcher.html#tymethod.next_back\" title=\"method alloc::str::pattern::ReverseSearcher::next_back\"><code>next_back()</code></a>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_reject_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#818\">source</a><a href=\"#method.next_reject_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.ReverseSearcher.html#method.next_reject_back\" class=\"fn\">next_reject_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>)&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Finds the next <a href=\"enum.SearchStep.html#variant.Reject\" title=\"variant alloc::str::pattern::SearchStep::Reject\"><code>Reject</code></a> result.\n+See <a href=\"trait.ReverseSearcher.html#tymethod.next_back\" title=\"method alloc::str::pattern::ReverseSearcher::next_back\"><code>next_back()</code></a>.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Searcher%3C'a%3E-for-CharArraySearcher%3C'a,+N%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#813\">source</a><a href=\"#impl-Searcher%3C'a%3E-for-CharArraySearcher%3C'a,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"trait.Searcher.html\" title=\"trait alloc::str::pattern::Searcher\">Searcher</a>&lt;'a&gt; for <a class=\"struct\" href=\"struct.CharArraySearcher.html\" title=\"struct alloc::str::pattern::CharArraySearcher\">CharArraySearcher</a>&lt;'a, N&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.haystack\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#814\">source</a><a href=\"#method.haystack\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.Searcher.html#tymethod.haystack\" class=\"fn\">haystack</a>(&amp;self) -&gt; &amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Getter for the underlying string to be searched in <a href=\"trait.Searcher.html#tymethod.haystack\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#814\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.Searcher.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"enum.SearchStep.html\" title=\"enum alloc::str::pattern::SearchStep\">SearchStep</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Performs the next search step starting from the front. <a href=\"trait.Searcher.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_match\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#814\">source</a><a href=\"#method.next_match\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.Searcher.html#method.next_match\" class=\"fn\">next_match</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>)&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Finds the next <a href=\"enum.SearchStep.html#variant.Match\" title=\"variant alloc::str::pattern::SearchStep::Match\"><code>Match</code></a> result. See <a href=\"trait.Searcher.html#tymethod.next\" title=\"method alloc::str::pattern::Searcher::next\"><code>next()</code></a>. <a href=\"trait.Searcher.html#method.next_match\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_reject\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#814\">source</a><a href=\"#method.next_reject\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.Searcher.html#method.next_reject\" class=\"fn\">next_reject</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>)&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Finds the next <a href=\"enum.SearchStep.html#variant.Reject\" title=\"variant alloc::str::pattern::SearchStep::Reject\"><code>Reject</code></a> result. See <a href=\"trait.Searcher.html#tymethod.next\" title=\"method alloc::str::pattern::Searcher::next\"><code>next()</code></a>\n+and <a href=\"trait.Searcher.html#method.next_match\" title=\"method alloc::str::pattern::Searcher::next_match\"><code>next_match()</code></a>. <a href=\"trait.Searcher.html#method.next_reject\">Read more</a></div></details></div></details><section id=\"impl-DoubleEndedSearcher%3C'a%3E-for-CharArraySearcher%3C'a,+N%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#821\">source</a><a href=\"#impl-DoubleEndedSearcher%3C'a%3E-for-CharArraySearcher%3C'a,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"trait.DoubleEndedSearcher.html\" title=\"trait alloc::str::pattern::DoubleEndedSearcher\">DoubleEndedSearcher</a>&lt;'a&gt; for <a class=\"struct\" href=\"struct.CharArraySearcher.html\" title=\"struct alloc::str::pattern::CharArraySearcher\">CharArraySearcher</a>&lt;'a, N&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-CharArraySearcher%3C'a,+N%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-CharArraySearcher%3C'a,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.CharArraySearcher.html\" title=\"struct alloc::str::pattern::CharArraySearcher\">CharArraySearcher</a>&lt;'a, N&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-CharArraySearcher%3C'a,+N%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-CharArraySearcher%3C'a,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.CharArraySearcher.html\" title=\"struct alloc::str::pattern::CharArraySearcher\">CharArraySearcher</a>&lt;'a, N&gt;</h3></section><section id=\"impl-Send-for-CharArraySearcher%3C'a,+N%3E\" class=\"impl\"><a href=\"#impl-Send-for-CharArraySearcher%3C'a,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.CharArraySearcher.html\" title=\"struct alloc::str::pattern::CharArraySearcher\">CharArraySearcher</a>&lt;'a, N&gt;</h3></section><section id=\"impl-Sync-for-CharArraySearcher%3C'a,+N%3E\" class=\"impl\"><a href=\"#impl-Sync-for-CharArraySearcher%3C'a,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.CharArraySearcher.html\" title=\"struct alloc::str::pattern::CharArraySearcher\">CharArraySearcher</a>&lt;'a, N&gt;</h3></section><section id=\"impl-Unpin-for-CharArraySearcher%3C'a,+N%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-CharArraySearcher%3C'a,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.CharArraySearcher.html\" title=\"struct alloc::str::pattern::CharArraySearcher\">CharArraySearcher</a>&lt;'a, N&gt;</h3></section><section id=\"impl-UnwindSafe-for-CharArraySearcher%3C'a,+N%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-CharArraySearcher%3C'a,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.CharArraySearcher.html\" title=\"struct alloc::str::pattern::CharArraySearcher\">CharArraySearcher</a>&lt;'a, N&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n </div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/str/pattern/struct.CharPredicateSearcher.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/str/pattern/struct.CharPredicateSearcher.html", "unified_diff": "@@ -1,30 +1,30 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"Associated type for `&lt;F as Pattern&lt;&#x27;a&gt;&gt;::Searcher`.\"><title>CharPredicateSearcher in alloc::str::pattern - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin 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class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">CharPredicateSearcher</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Clone-for-CharPredicateSearcher%3C'a,+F%3E\">Clone</a></li><li><a href=\"#impl-Debug-for-CharPredicateSearcher%3C'_,+F%3E\">Debug</a></li><li><a href=\"#impl-DoubleEndedSearcher%3C'a%3E-for-CharPredicateSearcher%3C'a,+F%3E\">DoubleEndedSearcher&lt;&#x27;a&gt;</a></li><li><a href=\"#impl-ReverseSearcher%3C'a%3E-for-CharPredicateSearcher%3C'a,+F%3E\">ReverseSearcher&lt;&#x27;a&gt;</a></li><li><a href=\"#impl-Searcher%3C'a%3E-for-CharPredicateSearcher%3C'a,+F%3E\">Searcher&lt;&#x27;a&gt;</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-Freeze-for-CharPredicateSearcher%3C'a,+F%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-CharPredicateSearcher%3C'a,+F%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-CharPredicateSearcher%3C'a,+F%3E\">Send</a></li><li><a href=\"#impl-Sync-for-CharPredicateSearcher%3C'a,+F%3E\">Sync</a></li><li><a href=\"#impl-Unpin-for-CharPredicateSearcher%3C'a,+F%3E\">Unpin</a></li><li><a href=\"#impl-UnwindSafe-for-CharPredicateSearcher%3C'a,+F%3E\">UnwindSafe</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-ToOwned-for-T\">ToOwned</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::str::pattern</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../../index.html\">alloc</a>::<wbr><a href=\"../index.html\">str</a>::<wbr><a href=\"index.html\">pattern</a>::<wbr><a class=\"struct\" href=\"#\">CharPredicateSearcher</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><a class=\"src\" href=\"../../../src/core/str/pattern.rs.html#883\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct CharPredicateSearcher&lt;'a, F&gt;(<span class=\"comment\">/* private fields */</span>)\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../../index.html\">alloc</a>::<wbr><a href=\"../index.html\">str</a>::<wbr><a href=\"index.html\">pattern</a>::<wbr><a class=\"struct\" href=\"#\">CharPredicateSearcher</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#883\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct CharPredicateSearcher&lt;'a, F&gt;(<span class=\"comment\">/* private fields */</span>)\n <span class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../../core/primitive.char.html\">char</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a></span>;</code></pre><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>Associated type for <code>&lt;F as Pattern&lt;'a&gt;&gt;::Searcher</code>.</p>\n-</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-CharPredicateSearcher%3C'a,+F%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#882\">source</a><a href=\"#impl-Clone-for-CharPredicateSearcher%3C'a,+F%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, F&gt; <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.CharPredicateSearcher.html\" title=\"struct alloc::str::pattern::CharPredicateSearcher\">CharPredicateSearcher</a>&lt;'a, F&gt;<div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> + <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../../core/primitive.char.html\">char</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#882\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.CharPredicateSearcher.html\" title=\"struct alloc::str::pattern::CharPredicateSearcher\">CharPredicateSearcher</a>&lt;'a, F&gt;</h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"../../../core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/clone.rs.html#169\">source</a></span><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"../../../core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-CharPredicateSearcher%3C'_,+F%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#887-889\">source</a><a href=\"#impl-Debug-for-CharPredicateSearcher%3C'_,+F%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;F&gt; <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.CharPredicateSearcher.html\" title=\"struct alloc::str::pattern::CharPredicateSearcher\">CharPredicateSearcher</a>&lt;'_, F&gt;<div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../../core/primitive.char.html\">char</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#891\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ReverseSearcher%3C'a%3E-for-CharPredicateSearcher%3C'a,+F%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#905-907\">source</a><a href=\"#impl-ReverseSearcher%3C'a%3E-for-CharPredicateSearcher%3C'a,+F%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, F&gt; <a class=\"trait\" href=\"trait.ReverseSearcher.html\" title=\"trait alloc::str::pattern::ReverseSearcher\">ReverseSearcher</a>&lt;'a&gt; for <a class=\"struct\" href=\"struct.CharPredicateSearcher.html\" title=\"struct alloc::str::pattern::CharPredicateSearcher\">CharPredicateSearcher</a>&lt;'a, F&gt;<div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../../core/primitive.char.html\">char</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#909\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.ReverseSearcher.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"enum.SearchStep.html\" title=\"enum alloc::str::pattern::SearchStep\">SearchStep</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Performs the next search step starting from the back. <a href=\"trait.ReverseSearcher.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_match_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#909\">source</a><a href=\"#method.next_match_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.ReverseSearcher.html#method.next_match_back\" class=\"fn\">next_match_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>, <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>)&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Finds the next <a href=\"enum.SearchStep.html#variant.Match\" title=\"variant alloc::str::pattern::SearchStep::Match\"><code>Match</code></a> result.\n-See <a href=\"trait.ReverseSearcher.html#tymethod.next_back\" title=\"method alloc::str::pattern::ReverseSearcher::next_back\"><code>next_back()</code></a>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_reject_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#909\">source</a><a href=\"#method.next_reject_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.ReverseSearcher.html#method.next_reject_back\" class=\"fn\">next_reject_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>, <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>)&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Finds the next <a href=\"enum.SearchStep.html#variant.Reject\" title=\"variant alloc::str::pattern::SearchStep::Reject\"><code>Reject</code></a> result.\n-See <a href=\"trait.ReverseSearcher.html#tymethod.next_back\" title=\"method alloc::str::pattern::ReverseSearcher::next_back\"><code>next_back()</code></a>.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Searcher%3C'a%3E-for-CharPredicateSearcher%3C'a,+F%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#898-900\">source</a><a href=\"#impl-Searcher%3C'a%3E-for-CharPredicateSearcher%3C'a,+F%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, F&gt; <a class=\"trait\" href=\"trait.Searcher.html\" title=\"trait alloc::str::pattern::Searcher\">Searcher</a>&lt;'a&gt; for <a class=\"struct\" href=\"struct.CharPredicateSearcher.html\" title=\"struct alloc::str::pattern::CharPredicateSearcher\">CharPredicateSearcher</a>&lt;'a, F&gt;<div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../../core/primitive.char.html\">char</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.haystack\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#902\">source</a><a href=\"#method.haystack\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.Searcher.html#tymethod.haystack\" class=\"fn\">haystack</a>(&amp;self) -&gt; &amp;'a <a class=\"primitive\" href=\"../../../core/primitive.str.html\">str</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Getter for the underlying string to be searched in <a href=\"trait.Searcher.html#tymethod.haystack\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#902\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.Searcher.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"enum.SearchStep.html\" title=\"enum alloc::str::pattern::SearchStep\">SearchStep</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Performs the next search step starting from the front. <a href=\"trait.Searcher.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_match\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#902\">source</a><a href=\"#method.next_match\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.Searcher.html#method.next_match\" class=\"fn\">next_match</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>, <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>)&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Finds the next <a href=\"enum.SearchStep.html#variant.Match\" title=\"variant alloc::str::pattern::SearchStep::Match\"><code>Match</code></a> result. See <a href=\"trait.Searcher.html#tymethod.next\" title=\"method alloc::str::pattern::Searcher::next\"><code>next()</code></a>. <a href=\"trait.Searcher.html#method.next_match\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_reject\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#902\">source</a><a href=\"#method.next_reject\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.Searcher.html#method.next_reject\" class=\"fn\">next_reject</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>, <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>)&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Finds the next <a href=\"enum.SearchStep.html#variant.Reject\" title=\"variant alloc::str::pattern::SearchStep::Reject\"><code>Reject</code></a> result. See <a href=\"trait.Searcher.html#tymethod.next\" title=\"method alloc::str::pattern::Searcher::next\"><code>next()</code></a>\n-and <a href=\"trait.Searcher.html#method.next_match\" title=\"method alloc::str::pattern::Searcher::next_match\"><code>next_match()</code></a>. <a href=\"trait.Searcher.html#method.next_reject\">Read more</a></div></details></div></details><section id=\"impl-DoubleEndedSearcher%3C'a%3E-for-CharPredicateSearcher%3C'a,+F%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#912\">source</a><a href=\"#impl-DoubleEndedSearcher%3C'a%3E-for-CharPredicateSearcher%3C'a,+F%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, F&gt; <a class=\"trait\" href=\"trait.DoubleEndedSearcher.html\" title=\"trait alloc::str::pattern::DoubleEndedSearcher\">DoubleEndedSearcher</a>&lt;'a&gt; for <a class=\"struct\" href=\"struct.CharPredicateSearcher.html\" title=\"struct alloc::str::pattern::CharPredicateSearcher\">CharPredicateSearcher</a>&lt;'a, F&gt;<div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../../core/primitive.char.html\">char</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-CharPredicateSearcher%3C'a,+F%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-CharPredicateSearcher%3C'a,+F%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, F&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.CharPredicateSearcher.html\" title=\"struct alloc::str::pattern::CharPredicateSearcher\">CharPredicateSearcher</a>&lt;'a, F&gt;<div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-CharPredicateSearcher%3C'a,+F%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-CharPredicateSearcher%3C'a,+F%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, F&gt; <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.CharPredicateSearcher.html\" title=\"struct alloc::str::pattern::CharPredicateSearcher\">CharPredicateSearcher</a>&lt;'a, F&gt;<div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-CharPredicateSearcher%3C'a,+F%3E\" class=\"impl\"><a href=\"#impl-Send-for-CharPredicateSearcher%3C'a,+F%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, F&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.CharPredicateSearcher.html\" title=\"struct alloc::str::pattern::CharPredicateSearcher\">CharPredicateSearcher</a>&lt;'a, F&gt;<div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-CharPredicateSearcher%3C'a,+F%3E\" class=\"impl\"><a href=\"#impl-Sync-for-CharPredicateSearcher%3C'a,+F%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, F&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.CharPredicateSearcher.html\" title=\"struct alloc::str::pattern::CharPredicateSearcher\">CharPredicateSearcher</a>&lt;'a, F&gt;<div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-CharPredicateSearcher%3C'a,+F%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-CharPredicateSearcher%3C'a,+F%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, F&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.CharPredicateSearcher.html\" title=\"struct alloc::str::pattern::CharPredicateSearcher\">CharPredicateSearcher</a>&lt;'a, F&gt;<div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-CharPredicateSearcher%3C'a,+F%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-CharPredicateSearcher%3C'a,+F%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, F&gt; <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.CharPredicateSearcher.html\" title=\"struct alloc::str::pattern::CharPredicateSearcher\">CharPredicateSearcher</a>&lt;'a, F&gt;<div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\">char</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></span>;</code></pre><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>Associated type for <code>&lt;F as Pattern&lt;'a&gt;&gt;::Searcher</code>.</p>\n+</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-CharPredicateSearcher%3C'a,+F%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#882\">source</a><a href=\"#impl-Clone-for-CharPredicateSearcher%3C'a,+F%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, F&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.CharPredicateSearcher.html\" title=\"struct alloc::str::pattern::CharPredicateSearcher\">CharPredicateSearcher</a>&lt;'a, F&gt;<div class=\"where\">where\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\">char</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#882\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.CharPredicateSearcher.html\" title=\"struct alloc::str::pattern::CharPredicateSearcher\">CharPredicateSearcher</a>&lt;'a, F&gt;</h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/clone.rs.html#169\">source</a></span><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-CharPredicateSearcher%3C'_,+F%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#887-889\">source</a><a href=\"#impl-Debug-for-CharPredicateSearcher%3C'_,+F%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;F&gt; <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.CharPredicateSearcher.html\" title=\"struct alloc::str::pattern::CharPredicateSearcher\">CharPredicateSearcher</a>&lt;'_, F&gt;<div class=\"where\">where\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\">char</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#891\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ReverseSearcher%3C'a%3E-for-CharPredicateSearcher%3C'a,+F%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#905-907\">source</a><a href=\"#impl-ReverseSearcher%3C'a%3E-for-CharPredicateSearcher%3C'a,+F%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, F&gt; <a class=\"trait\" href=\"trait.ReverseSearcher.html\" title=\"trait alloc::str::pattern::ReverseSearcher\">ReverseSearcher</a>&lt;'a&gt; for <a class=\"struct\" href=\"struct.CharPredicateSearcher.html\" title=\"struct alloc::str::pattern::CharPredicateSearcher\">CharPredicateSearcher</a>&lt;'a, F&gt;<div class=\"where\">where\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\">char</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#909\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.ReverseSearcher.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"enum.SearchStep.html\" title=\"enum alloc::str::pattern::SearchStep\">SearchStep</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Performs the next search step starting from the back. <a href=\"trait.ReverseSearcher.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_match_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#909\">source</a><a href=\"#method.next_match_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.ReverseSearcher.html#method.next_match_back\" class=\"fn\">next_match_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>)&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Finds the next <a href=\"enum.SearchStep.html#variant.Match\" title=\"variant alloc::str::pattern::SearchStep::Match\"><code>Match</code></a> result.\n+See <a href=\"trait.ReverseSearcher.html#tymethod.next_back\" title=\"method alloc::str::pattern::ReverseSearcher::next_back\"><code>next_back()</code></a>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_reject_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#909\">source</a><a href=\"#method.next_reject_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.ReverseSearcher.html#method.next_reject_back\" class=\"fn\">next_reject_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>)&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Finds the next <a href=\"enum.SearchStep.html#variant.Reject\" title=\"variant alloc::str::pattern::SearchStep::Reject\"><code>Reject</code></a> result.\n+See <a href=\"trait.ReverseSearcher.html#tymethod.next_back\" title=\"method alloc::str::pattern::ReverseSearcher::next_back\"><code>next_back()</code></a>.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Searcher%3C'a%3E-for-CharPredicateSearcher%3C'a,+F%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#898-900\">source</a><a href=\"#impl-Searcher%3C'a%3E-for-CharPredicateSearcher%3C'a,+F%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, F&gt; <a class=\"trait\" href=\"trait.Searcher.html\" title=\"trait alloc::str::pattern::Searcher\">Searcher</a>&lt;'a&gt; for <a class=\"struct\" href=\"struct.CharPredicateSearcher.html\" title=\"struct alloc::str::pattern::CharPredicateSearcher\">CharPredicateSearcher</a>&lt;'a, F&gt;<div class=\"where\">where\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\">char</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.haystack\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#902\">source</a><a href=\"#method.haystack\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.Searcher.html#tymethod.haystack\" class=\"fn\">haystack</a>(&amp;self) -&gt; &amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Getter for the underlying string to be searched in <a href=\"trait.Searcher.html#tymethod.haystack\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#902\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.Searcher.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"enum.SearchStep.html\" title=\"enum alloc::str::pattern::SearchStep\">SearchStep</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Performs the next search step starting from the front. <a href=\"trait.Searcher.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_match\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#902\">source</a><a href=\"#method.next_match\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.Searcher.html#method.next_match\" class=\"fn\">next_match</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>)&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Finds the next <a href=\"enum.SearchStep.html#variant.Match\" title=\"variant alloc::str::pattern::SearchStep::Match\"><code>Match</code></a> result. See <a href=\"trait.Searcher.html#tymethod.next\" title=\"method alloc::str::pattern::Searcher::next\"><code>next()</code></a>. <a href=\"trait.Searcher.html#method.next_match\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_reject\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#902\">source</a><a href=\"#method.next_reject\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.Searcher.html#method.next_reject\" class=\"fn\">next_reject</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>)&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Finds the next <a href=\"enum.SearchStep.html#variant.Reject\" title=\"variant alloc::str::pattern::SearchStep::Reject\"><code>Reject</code></a> result. See <a href=\"trait.Searcher.html#tymethod.next\" title=\"method alloc::str::pattern::Searcher::next\"><code>next()</code></a>\n+and <a href=\"trait.Searcher.html#method.next_match\" title=\"method alloc::str::pattern::Searcher::next_match\"><code>next_match()</code></a>. <a href=\"trait.Searcher.html#method.next_reject\">Read more</a></div></details></div></details><section id=\"impl-DoubleEndedSearcher%3C'a%3E-for-CharPredicateSearcher%3C'a,+F%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#912\">source</a><a href=\"#impl-DoubleEndedSearcher%3C'a%3E-for-CharPredicateSearcher%3C'a,+F%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, F&gt; <a class=\"trait\" href=\"trait.DoubleEndedSearcher.html\" title=\"trait alloc::str::pattern::DoubleEndedSearcher\">DoubleEndedSearcher</a>&lt;'a&gt; for <a class=\"struct\" href=\"struct.CharPredicateSearcher.html\" title=\"struct alloc::str::pattern::CharPredicateSearcher\">CharPredicateSearcher</a>&lt;'a, F&gt;<div class=\"where\">where\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\">char</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-CharPredicateSearcher%3C'a,+F%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-CharPredicateSearcher%3C'a,+F%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, F&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.CharPredicateSearcher.html\" title=\"struct alloc::str::pattern::CharPredicateSearcher\">CharPredicateSearcher</a>&lt;'a, F&gt;<div class=\"where\">where\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-CharPredicateSearcher%3C'a,+F%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-CharPredicateSearcher%3C'a,+F%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, F&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.CharPredicateSearcher.html\" title=\"struct alloc::str::pattern::CharPredicateSearcher\">CharPredicateSearcher</a>&lt;'a, F&gt;<div class=\"where\">where\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-CharPredicateSearcher%3C'a,+F%3E\" class=\"impl\"><a href=\"#impl-Send-for-CharPredicateSearcher%3C'a,+F%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, F&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.CharPredicateSearcher.html\" title=\"struct alloc::str::pattern::CharPredicateSearcher\">CharPredicateSearcher</a>&lt;'a, F&gt;<div class=\"where\">where\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-CharPredicateSearcher%3C'a,+F%3E\" class=\"impl\"><a href=\"#impl-Sync-for-CharPredicateSearcher%3C'a,+F%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, F&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.CharPredicateSearcher.html\" title=\"struct alloc::str::pattern::CharPredicateSearcher\">CharPredicateSearcher</a>&lt;'a, F&gt;<div class=\"where\">where\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-CharPredicateSearcher%3C'a,+F%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-CharPredicateSearcher%3C'a,+F%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, F&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.CharPredicateSearcher.html\" title=\"struct alloc::str::pattern::CharPredicateSearcher\">CharPredicateSearcher</a>&lt;'a, F&gt;<div class=\"where\">where\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-CharPredicateSearcher%3C'a,+F%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-CharPredicateSearcher%3C'a,+F%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, F&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.CharPredicateSearcher.html\" title=\"struct alloc::str::pattern::CharPredicateSearcher\">CharPredicateSearcher</a>&lt;'a, F&gt;<div class=\"where\">where\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n </div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/str/pattern/struct.CharSearcher.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/str/pattern/struct.CharSearcher.html", "unified_diff": "@@ -1,17 +1,17 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" 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class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">CharSearcher</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Clone-for-CharSearcher%3C'a%3E\">Clone</a></li><li><a href=\"#impl-Debug-for-CharSearcher%3C'a%3E\">Debug</a></li><li><a href=\"#impl-DoubleEndedSearcher%3C'a%3E-for-CharSearcher%3C'a%3E\">DoubleEndedSearcher&lt;&#x27;a&gt;</a></li><li><a href=\"#impl-ReverseSearcher%3C'a%3E-for-CharSearcher%3C'a%3E\">ReverseSearcher&lt;&#x27;a&gt;</a></li><li><a href=\"#impl-Searcher%3C'a%3E-for-CharSearcher%3C'a%3E\">Searcher&lt;&#x27;a&gt;</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-Freeze-for-CharSearcher%3C'a%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-CharSearcher%3C'a%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-CharSearcher%3C'a%3E\">Send</a></li><li><a href=\"#impl-Sync-for-CharSearcher%3C'a%3E\">Sync</a></li><li><a href=\"#impl-Unpin-for-CharSearcher%3C'a%3E\">Unpin</a></li><li><a href=\"#impl-UnwindSafe-for-CharSearcher%3C'a%3E\">UnwindSafe</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-ToOwned-for-T\">ToOwned</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::str::pattern</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../../index.html\">alloc</a>::<wbr><a href=\"../index.html\">str</a>::<wbr><a href=\"index.html\">pattern</a>::<wbr><a class=\"struct\" href=\"#\">CharSearcher</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><a class=\"src\" href=\"../../../src/core/str/pattern.rs.html#354\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct CharSearcher&lt;'a&gt; { <span class=\"comment\">/* private fields */</span> }</code></pre><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>Associated type for <code>&lt;char as Pattern&lt;'a&gt;&gt;::Searcher</code>.</p>\n-</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-CharSearcher%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#353\">source</a><a href=\"#impl-Clone-for-CharSearcher%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.CharSearcher.html\" title=\"struct alloc::str::pattern::CharSearcher\">CharSearcher</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#353\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.CharSearcher.html\" title=\"struct alloc::str::pattern::CharSearcher\">CharSearcher</a>&lt;'a&gt;</h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"../../../core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/clone.rs.html#169\">source</a></span><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"../../../core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-CharSearcher%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#353\">source</a><a href=\"#impl-Debug-for-CharSearcher%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.CharSearcher.html\" title=\"struct alloc::str::pattern::CharSearcher\">CharSearcher</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#353\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ReverseSearcher%3C'a%3E-for-CharSearcher%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#463\">source</a><a href=\"#impl-ReverseSearcher%3C'a%3E-for-CharSearcher%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"trait.ReverseSearcher.html\" title=\"trait alloc::str::pattern::ReverseSearcher\">ReverseSearcher</a>&lt;'a&gt; for <a class=\"struct\" href=\"struct.CharSearcher.html\" title=\"struct alloc::str::pattern::CharSearcher\">CharSearcher</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#465\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.ReverseSearcher.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"enum.SearchStep.html\" title=\"enum alloc::str::pattern::SearchStep\">SearchStep</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Performs the next search step starting from the back. <a href=\"trait.ReverseSearcher.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_match_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#485\">source</a><a href=\"#method.next_match_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.ReverseSearcher.html#method.next_match_back\" class=\"fn\">next_match_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>, <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>)&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Finds the next <a href=\"enum.SearchStep.html#variant.Match\" title=\"variant alloc::str::pattern::SearchStep::Match\"><code>Match</code></a> result.\n-See <a href=\"trait.ReverseSearcher.html#tymethod.next_back\" title=\"method alloc::str::pattern::ReverseSearcher::next_back\"><code>next_back()</code></a>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_reject_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#314\">source</a><a href=\"#method.next_reject_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.ReverseSearcher.html#method.next_reject_back\" class=\"fn\">next_reject_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>, <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>)&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Finds the next <a href=\"enum.SearchStep.html#variant.Reject\" title=\"variant alloc::str::pattern::SearchStep::Reject\"><code>Reject</code></a> result.\n-See <a href=\"trait.ReverseSearcher.html#tymethod.next_back\" title=\"method alloc::str::pattern::ReverseSearcher::next_back\"><code>next_back()</code></a>.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Searcher%3C'a%3E-for-CharSearcher%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#385\">source</a><a href=\"#impl-Searcher%3C'a%3E-for-CharSearcher%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"trait.Searcher.html\" title=\"trait alloc::str::pattern::Searcher\">Searcher</a>&lt;'a&gt; for <a class=\"struct\" href=\"struct.CharSearcher.html\" title=\"struct alloc::str::pattern::CharSearcher\">CharSearcher</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.haystack\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#387\">source</a><a href=\"#method.haystack\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.Searcher.html#tymethod.haystack\" class=\"fn\">haystack</a>(&amp;self) -&gt; &amp;'a <a class=\"primitive\" href=\"../../../core/primitive.str.html\">str</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Getter for the underlying string to be searched in <a href=\"trait.Searcher.html#tymethod.haystack\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#391\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.Searcher.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"enum.SearchStep.html\" title=\"enum alloc::str::pattern::SearchStep\">SearchStep</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Performs the next search step starting from the front. <a href=\"trait.Searcher.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_match\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#418\">source</a><a href=\"#method.next_match\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.Searcher.html#method.next_match\" class=\"fn\">next_match</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>, <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>)&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Finds the next <a href=\"enum.SearchStep.html#variant.Match\" title=\"variant alloc::str::pattern::SearchStep::Match\"><code>Match</code></a> result. See <a href=\"trait.Searcher.html#tymethod.next\" title=\"method alloc::str::pattern::Searcher::next\"><code>next()</code></a>. <a href=\"trait.Searcher.html#method.next_match\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_reject\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#249\">source</a><a href=\"#method.next_reject\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.Searcher.html#method.next_reject\" class=\"fn\">next_reject</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>, <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>)&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Finds the next <a href=\"enum.SearchStep.html#variant.Reject\" title=\"variant alloc::str::pattern::SearchStep::Reject\"><code>Reject</code></a> result. See <a href=\"trait.Searcher.html#tymethod.next\" title=\"method alloc::str::pattern::Searcher::next\"><code>next()</code></a>\n-and <a href=\"trait.Searcher.html#method.next_match\" title=\"method alloc::str::pattern::Searcher::next_match\"><code>next_match()</code></a>. <a href=\"trait.Searcher.html#method.next_reject\">Read more</a></div></details></div></details><section id=\"impl-DoubleEndedSearcher%3C'a%3E-for-CharSearcher%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#537\">source</a><a href=\"#impl-DoubleEndedSearcher%3C'a%3E-for-CharSearcher%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"trait.DoubleEndedSearcher.html\" title=\"trait alloc::str::pattern::DoubleEndedSearcher\">DoubleEndedSearcher</a>&lt;'a&gt; for <a class=\"struct\" href=\"struct.CharSearcher.html\" title=\"struct alloc::str::pattern::CharSearcher\">CharSearcher</a>&lt;'a&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-CharSearcher%3C'a%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-CharSearcher%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.CharSearcher.html\" title=\"struct alloc::str::pattern::CharSearcher\">CharSearcher</a>&lt;'a&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-CharSearcher%3C'a%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-CharSearcher%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.CharSearcher.html\" title=\"struct alloc::str::pattern::CharSearcher\">CharSearcher</a>&lt;'a&gt;</h3></section><section id=\"impl-Send-for-CharSearcher%3C'a%3E\" class=\"impl\"><a href=\"#impl-Send-for-CharSearcher%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.CharSearcher.html\" title=\"struct alloc::str::pattern::CharSearcher\">CharSearcher</a>&lt;'a&gt;</h3></section><section id=\"impl-Sync-for-CharSearcher%3C'a%3E\" class=\"impl\"><a href=\"#impl-Sync-for-CharSearcher%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.CharSearcher.html\" title=\"struct alloc::str::pattern::CharSearcher\">CharSearcher</a>&lt;'a&gt;</h3></section><section id=\"impl-Unpin-for-CharSearcher%3C'a%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-CharSearcher%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.CharSearcher.html\" title=\"struct alloc::str::pattern::CharSearcher\">CharSearcher</a>&lt;'a&gt;</h3></section><section id=\"impl-UnwindSafe-for-CharSearcher%3C'a%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-CharSearcher%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.CharSearcher.html\" title=\"struct alloc::str::pattern::CharSearcher\">CharSearcher</a>&lt;'a&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../../index.html\">alloc</a>::<wbr><a href=\"../index.html\">str</a>::<wbr><a href=\"index.html\">pattern</a>::<wbr><a class=\"struct\" href=\"#\">CharSearcher</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#354\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct CharSearcher&lt;'a&gt; { <span class=\"comment\">/* private fields */</span> }</code></pre><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>Associated type for <code>&lt;char as Pattern&lt;'a&gt;&gt;::Searcher</code>.</p>\n+</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-CharSearcher%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#353\">source</a><a href=\"#impl-Clone-for-CharSearcher%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.CharSearcher.html\" title=\"struct alloc::str::pattern::CharSearcher\">CharSearcher</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#353\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.CharSearcher.html\" title=\"struct alloc::str::pattern::CharSearcher\">CharSearcher</a>&lt;'a&gt;</h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/clone.rs.html#169\">source</a></span><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-CharSearcher%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#353\">source</a><a href=\"#impl-Debug-for-CharSearcher%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.CharSearcher.html\" title=\"struct alloc::str::pattern::CharSearcher\">CharSearcher</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#353\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ReverseSearcher%3C'a%3E-for-CharSearcher%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#463\">source</a><a href=\"#impl-ReverseSearcher%3C'a%3E-for-CharSearcher%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"trait.ReverseSearcher.html\" title=\"trait alloc::str::pattern::ReverseSearcher\">ReverseSearcher</a>&lt;'a&gt; for <a class=\"struct\" href=\"struct.CharSearcher.html\" title=\"struct alloc::str::pattern::CharSearcher\">CharSearcher</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#465\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.ReverseSearcher.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"enum.SearchStep.html\" title=\"enum alloc::str::pattern::SearchStep\">SearchStep</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Performs the next search step starting from the back. <a href=\"trait.ReverseSearcher.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_match_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#485\">source</a><a href=\"#method.next_match_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.ReverseSearcher.html#method.next_match_back\" class=\"fn\">next_match_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>)&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Finds the next <a href=\"enum.SearchStep.html#variant.Match\" title=\"variant alloc::str::pattern::SearchStep::Match\"><code>Match</code></a> result.\n+See <a href=\"trait.ReverseSearcher.html#tymethod.next_back\" title=\"method alloc::str::pattern::ReverseSearcher::next_back\"><code>next_back()</code></a>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_reject_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#314\">source</a><a href=\"#method.next_reject_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.ReverseSearcher.html#method.next_reject_back\" class=\"fn\">next_reject_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>)&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Finds the next <a href=\"enum.SearchStep.html#variant.Reject\" title=\"variant alloc::str::pattern::SearchStep::Reject\"><code>Reject</code></a> result.\n+See <a href=\"trait.ReverseSearcher.html#tymethod.next_back\" title=\"method alloc::str::pattern::ReverseSearcher::next_back\"><code>next_back()</code></a>.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Searcher%3C'a%3E-for-CharSearcher%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#385\">source</a><a href=\"#impl-Searcher%3C'a%3E-for-CharSearcher%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"trait.Searcher.html\" title=\"trait alloc::str::pattern::Searcher\">Searcher</a>&lt;'a&gt; for <a class=\"struct\" href=\"struct.CharSearcher.html\" title=\"struct alloc::str::pattern::CharSearcher\">CharSearcher</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.haystack\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#387\">source</a><a href=\"#method.haystack\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.Searcher.html#tymethod.haystack\" class=\"fn\">haystack</a>(&amp;self) -&gt; &amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Getter for the underlying string to be searched in <a href=\"trait.Searcher.html#tymethod.haystack\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#391\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.Searcher.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"enum.SearchStep.html\" title=\"enum alloc::str::pattern::SearchStep\">SearchStep</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Performs the next search step starting from the front. <a href=\"trait.Searcher.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_match\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#418\">source</a><a href=\"#method.next_match\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.Searcher.html#method.next_match\" class=\"fn\">next_match</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>)&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Finds the next <a href=\"enum.SearchStep.html#variant.Match\" title=\"variant alloc::str::pattern::SearchStep::Match\"><code>Match</code></a> result. See <a href=\"trait.Searcher.html#tymethod.next\" title=\"method alloc::str::pattern::Searcher::next\"><code>next()</code></a>. <a href=\"trait.Searcher.html#method.next_match\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_reject\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#249\">source</a><a href=\"#method.next_reject\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.Searcher.html#method.next_reject\" class=\"fn\">next_reject</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>)&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Finds the next <a href=\"enum.SearchStep.html#variant.Reject\" title=\"variant alloc::str::pattern::SearchStep::Reject\"><code>Reject</code></a> result. See <a href=\"trait.Searcher.html#tymethod.next\" title=\"method alloc::str::pattern::Searcher::next\"><code>next()</code></a>\n+and <a href=\"trait.Searcher.html#method.next_match\" title=\"method alloc::str::pattern::Searcher::next_match\"><code>next_match()</code></a>. <a href=\"trait.Searcher.html#method.next_reject\">Read more</a></div></details></div></details><section id=\"impl-DoubleEndedSearcher%3C'a%3E-for-CharSearcher%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#537\">source</a><a href=\"#impl-DoubleEndedSearcher%3C'a%3E-for-CharSearcher%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"trait.DoubleEndedSearcher.html\" title=\"trait alloc::str::pattern::DoubleEndedSearcher\">DoubleEndedSearcher</a>&lt;'a&gt; for <a class=\"struct\" href=\"struct.CharSearcher.html\" title=\"struct alloc::str::pattern::CharSearcher\">CharSearcher</a>&lt;'a&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-CharSearcher%3C'a%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-CharSearcher%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.CharSearcher.html\" title=\"struct alloc::str::pattern::CharSearcher\">CharSearcher</a>&lt;'a&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-CharSearcher%3C'a%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-CharSearcher%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.CharSearcher.html\" title=\"struct alloc::str::pattern::CharSearcher\">CharSearcher</a>&lt;'a&gt;</h3></section><section id=\"impl-Send-for-CharSearcher%3C'a%3E\" class=\"impl\"><a href=\"#impl-Send-for-CharSearcher%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.CharSearcher.html\" title=\"struct alloc::str::pattern::CharSearcher\">CharSearcher</a>&lt;'a&gt;</h3></section><section id=\"impl-Sync-for-CharSearcher%3C'a%3E\" class=\"impl\"><a href=\"#impl-Sync-for-CharSearcher%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.CharSearcher.html\" title=\"struct alloc::str::pattern::CharSearcher\">CharSearcher</a>&lt;'a&gt;</h3></section><section id=\"impl-Unpin-for-CharSearcher%3C'a%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-CharSearcher%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.CharSearcher.html\" title=\"struct alloc::str::pattern::CharSearcher\">CharSearcher</a>&lt;'a&gt;</h3></section><section id=\"impl-UnwindSafe-for-CharSearcher%3C'a%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-CharSearcher%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.CharSearcher.html\" title=\"struct alloc::str::pattern::CharSearcher\">CharSearcher</a>&lt;'a&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n </div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/str/pattern/struct.CharSliceSearcher.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/str/pattern/struct.CharSliceSearcher.html", "unified_diff": "@@ -1,17 +1,17 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"Associated type for `&lt;&amp;[char] as Pattern&lt;&#x27;a&gt;&gt;::Searcher`.\"><title>CharSliceSearcher in alloc::str::pattern - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin 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href=\"../../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc struct\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">CharSliceSearcher</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Clone-for-CharSliceSearcher%3C'a,+'b%3E\">Clone</a></li><li><a href=\"#impl-Debug-for-CharSliceSearcher%3C'a,+'b%3E\">Debug</a></li><li><a href=\"#impl-DoubleEndedSearcher%3C'a%3E-for-CharSliceSearcher%3C'a,+'b%3E\">DoubleEndedSearcher&lt;&#x27;a&gt;</a></li><li><a href=\"#impl-ReverseSearcher%3C'a%3E-for-CharSliceSearcher%3C'a,+'b%3E\">ReverseSearcher&lt;&#x27;a&gt;</a></li><li><a href=\"#impl-Searcher%3C'a%3E-for-CharSliceSearcher%3C'a,+'b%3E\">Searcher&lt;&#x27;a&gt;</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-Freeze-for-CharSliceSearcher%3C'a,+'b%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-CharSliceSearcher%3C'a,+'b%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-CharSliceSearcher%3C'a,+'b%3E\">Send</a></li><li><a href=\"#impl-Sync-for-CharSliceSearcher%3C'a,+'b%3E\">Sync</a></li><li><a href=\"#impl-Unpin-for-CharSliceSearcher%3C'a,+'b%3E\">Unpin</a></li><li><a href=\"#impl-UnwindSafe-for-CharSliceSearcher%3C'a,+'b%3E\">UnwindSafe</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-ToOwned-for-T\">ToOwned</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::str::pattern</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../../index.html\">alloc</a>::<wbr><a href=\"../index.html\">str</a>::<wbr><a href=\"index.html\">pattern</a>::<wbr><a class=\"struct\" href=\"#\">CharSliceSearcher</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><a class=\"src\" href=\"../../../src/core/str/pattern.rs.html#853\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct CharSliceSearcher&lt;'a, 'b&gt;(<span class=\"comment\">/* private fields */</span>);</code></pre><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>Associated type for <code>&lt;&amp;[char] as Pattern&lt;'a&gt;&gt;::Searcher</code>.</p>\n-</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-CharSliceSearcher%3C'a,+'b%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#852\">source</a><a href=\"#impl-Clone-for-CharSliceSearcher%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.CharSliceSearcher.html\" title=\"struct alloc::str::pattern::CharSliceSearcher\">CharSliceSearcher</a>&lt;'a, 'b&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#852\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.CharSliceSearcher.html\" title=\"struct alloc::str::pattern::CharSliceSearcher\">CharSliceSearcher</a>&lt;'a, 'b&gt;</h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"../../../core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/clone.rs.html#169\">source</a></span><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"../../../core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-CharSliceSearcher%3C'a,+'b%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#852\">source</a><a href=\"#impl-Debug-for-CharSliceSearcher%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.CharSliceSearcher.html\" title=\"struct alloc::str::pattern::CharSliceSearcher\">CharSliceSearcher</a>&lt;'a, 'b&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#852\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ReverseSearcher%3C'a%3E-for-CharSliceSearcher%3C'a,+'b%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#859\">source</a><a href=\"#impl-ReverseSearcher%3C'a%3E-for-CharSliceSearcher%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"trait.ReverseSearcher.html\" title=\"trait alloc::str::pattern::ReverseSearcher\">ReverseSearcher</a>&lt;'a&gt; for <a class=\"struct\" href=\"struct.CharSliceSearcher.html\" title=\"struct alloc::str::pattern::CharSliceSearcher\">CharSliceSearcher</a>&lt;'a, 'b&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#860\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.ReverseSearcher.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"enum.SearchStep.html\" title=\"enum alloc::str::pattern::SearchStep\">SearchStep</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Performs the next search step starting from the back. <a href=\"trait.ReverseSearcher.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_match_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#860\">source</a><a href=\"#method.next_match_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.ReverseSearcher.html#method.next_match_back\" class=\"fn\">next_match_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>, <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>)&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Finds the next <a href=\"enum.SearchStep.html#variant.Match\" title=\"variant alloc::str::pattern::SearchStep::Match\"><code>Match</code></a> result.\n-See <a href=\"trait.ReverseSearcher.html#tymethod.next_back\" title=\"method alloc::str::pattern::ReverseSearcher::next_back\"><code>next_back()</code></a>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_reject_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#860\">source</a><a href=\"#method.next_reject_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.ReverseSearcher.html#method.next_reject_back\" class=\"fn\">next_reject_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>, <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>)&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Finds the next <a href=\"enum.SearchStep.html#variant.Reject\" title=\"variant alloc::str::pattern::SearchStep::Reject\"><code>Reject</code></a> result.\n-See <a href=\"trait.ReverseSearcher.html#tymethod.next_back\" title=\"method alloc::str::pattern::ReverseSearcher::next_back\"><code>next_back()</code></a>.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Searcher%3C'a%3E-for-CharSliceSearcher%3C'a,+'b%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#855\">source</a><a href=\"#impl-Searcher%3C'a%3E-for-CharSliceSearcher%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"trait.Searcher.html\" title=\"trait alloc::str::pattern::Searcher\">Searcher</a>&lt;'a&gt; for <a class=\"struct\" href=\"struct.CharSliceSearcher.html\" title=\"struct alloc::str::pattern::CharSliceSearcher\">CharSliceSearcher</a>&lt;'a, 'b&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.haystack\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#856\">source</a><a href=\"#method.haystack\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.Searcher.html#tymethod.haystack\" class=\"fn\">haystack</a>(&amp;self) -&gt; &amp;'a <a class=\"primitive\" href=\"../../../core/primitive.str.html\">str</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Getter for the underlying string to be searched in <a href=\"trait.Searcher.html#tymethod.haystack\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#856\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.Searcher.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"enum.SearchStep.html\" title=\"enum alloc::str::pattern::SearchStep\">SearchStep</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Performs the next search step starting from the front. <a href=\"trait.Searcher.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_match\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#856\">source</a><a href=\"#method.next_match\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.Searcher.html#method.next_match\" class=\"fn\">next_match</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>, <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>)&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Finds the next <a href=\"enum.SearchStep.html#variant.Match\" title=\"variant alloc::str::pattern::SearchStep::Match\"><code>Match</code></a> result. See <a href=\"trait.Searcher.html#tymethod.next\" title=\"method alloc::str::pattern::Searcher::next\"><code>next()</code></a>. <a href=\"trait.Searcher.html#method.next_match\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_reject\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#856\">source</a><a href=\"#method.next_reject\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.Searcher.html#method.next_reject\" class=\"fn\">next_reject</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>, <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>)&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Finds the next <a href=\"enum.SearchStep.html#variant.Reject\" title=\"variant alloc::str::pattern::SearchStep::Reject\"><code>Reject</code></a> result. See <a href=\"trait.Searcher.html#tymethod.next\" title=\"method alloc::str::pattern::Searcher::next\"><code>next()</code></a>\n-and <a href=\"trait.Searcher.html#method.next_match\" title=\"method alloc::str::pattern::Searcher::next_match\"><code>next_match()</code></a>. <a href=\"trait.Searcher.html#method.next_reject\">Read more</a></div></details></div></details><section id=\"impl-DoubleEndedSearcher%3C'a%3E-for-CharSliceSearcher%3C'a,+'b%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#863\">source</a><a href=\"#impl-DoubleEndedSearcher%3C'a%3E-for-CharSliceSearcher%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"trait.DoubleEndedSearcher.html\" title=\"trait alloc::str::pattern::DoubleEndedSearcher\">DoubleEndedSearcher</a>&lt;'a&gt; for <a class=\"struct\" href=\"struct.CharSliceSearcher.html\" title=\"struct alloc::str::pattern::CharSliceSearcher\">CharSliceSearcher</a>&lt;'a, 'b&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-CharSliceSearcher%3C'a,+'b%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-CharSliceSearcher%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.CharSliceSearcher.html\" title=\"struct alloc::str::pattern::CharSliceSearcher\">CharSliceSearcher</a>&lt;'a, 'b&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-CharSliceSearcher%3C'a,+'b%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-CharSliceSearcher%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.CharSliceSearcher.html\" title=\"struct alloc::str::pattern::CharSliceSearcher\">CharSliceSearcher</a>&lt;'a, 'b&gt;</h3></section><section id=\"impl-Send-for-CharSliceSearcher%3C'a,+'b%3E\" class=\"impl\"><a href=\"#impl-Send-for-CharSliceSearcher%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.CharSliceSearcher.html\" title=\"struct alloc::str::pattern::CharSliceSearcher\">CharSliceSearcher</a>&lt;'a, 'b&gt;</h3></section><section id=\"impl-Sync-for-CharSliceSearcher%3C'a,+'b%3E\" class=\"impl\"><a href=\"#impl-Sync-for-CharSliceSearcher%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.CharSliceSearcher.html\" title=\"struct alloc::str::pattern::CharSliceSearcher\">CharSliceSearcher</a>&lt;'a, 'b&gt;</h3></section><section id=\"impl-Unpin-for-CharSliceSearcher%3C'a,+'b%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-CharSliceSearcher%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.CharSliceSearcher.html\" title=\"struct alloc::str::pattern::CharSliceSearcher\">CharSliceSearcher</a>&lt;'a, 'b&gt;</h3></section><section id=\"impl-UnwindSafe-for-CharSliceSearcher%3C'a,+'b%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-CharSliceSearcher%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.CharSliceSearcher.html\" title=\"struct alloc::str::pattern::CharSliceSearcher\">CharSliceSearcher</a>&lt;'a, 'b&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../../index.html\">alloc</a>::<wbr><a href=\"../index.html\">str</a>::<wbr><a href=\"index.html\">pattern</a>::<wbr><a class=\"struct\" href=\"#\">CharSliceSearcher</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#853\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct CharSliceSearcher&lt;'a, 'b&gt;(<span class=\"comment\">/* private fields */</span>);</code></pre><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>Associated type for <code>&lt;&amp;[char] as Pattern&lt;'a&gt;&gt;::Searcher</code>.</p>\n+</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-CharSliceSearcher%3C'a,+'b%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#852\">source</a><a href=\"#impl-Clone-for-CharSliceSearcher%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.CharSliceSearcher.html\" title=\"struct alloc::str::pattern::CharSliceSearcher\">CharSliceSearcher</a>&lt;'a, 'b&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#852\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.CharSliceSearcher.html\" title=\"struct alloc::str::pattern::CharSliceSearcher\">CharSliceSearcher</a>&lt;'a, 'b&gt;</h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/clone.rs.html#169\">source</a></span><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-CharSliceSearcher%3C'a,+'b%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#852\">source</a><a href=\"#impl-Debug-for-CharSliceSearcher%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.CharSliceSearcher.html\" title=\"struct alloc::str::pattern::CharSliceSearcher\">CharSliceSearcher</a>&lt;'a, 'b&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#852\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ReverseSearcher%3C'a%3E-for-CharSliceSearcher%3C'a,+'b%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#859\">source</a><a href=\"#impl-ReverseSearcher%3C'a%3E-for-CharSliceSearcher%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"trait.ReverseSearcher.html\" title=\"trait alloc::str::pattern::ReverseSearcher\">ReverseSearcher</a>&lt;'a&gt; for <a class=\"struct\" href=\"struct.CharSliceSearcher.html\" title=\"struct alloc::str::pattern::CharSliceSearcher\">CharSliceSearcher</a>&lt;'a, 'b&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#860\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.ReverseSearcher.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"enum.SearchStep.html\" title=\"enum alloc::str::pattern::SearchStep\">SearchStep</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Performs the next search step starting from the back. <a href=\"trait.ReverseSearcher.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_match_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#860\">source</a><a href=\"#method.next_match_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.ReverseSearcher.html#method.next_match_back\" class=\"fn\">next_match_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>)&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Finds the next <a href=\"enum.SearchStep.html#variant.Match\" title=\"variant alloc::str::pattern::SearchStep::Match\"><code>Match</code></a> result.\n+See <a href=\"trait.ReverseSearcher.html#tymethod.next_back\" title=\"method alloc::str::pattern::ReverseSearcher::next_back\"><code>next_back()</code></a>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_reject_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#860\">source</a><a href=\"#method.next_reject_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.ReverseSearcher.html#method.next_reject_back\" class=\"fn\">next_reject_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>)&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Finds the next <a href=\"enum.SearchStep.html#variant.Reject\" title=\"variant alloc::str::pattern::SearchStep::Reject\"><code>Reject</code></a> result.\n+See <a href=\"trait.ReverseSearcher.html#tymethod.next_back\" title=\"method alloc::str::pattern::ReverseSearcher::next_back\"><code>next_back()</code></a>.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Searcher%3C'a%3E-for-CharSliceSearcher%3C'a,+'b%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#855\">source</a><a href=\"#impl-Searcher%3C'a%3E-for-CharSliceSearcher%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"trait.Searcher.html\" title=\"trait alloc::str::pattern::Searcher\">Searcher</a>&lt;'a&gt; for <a class=\"struct\" href=\"struct.CharSliceSearcher.html\" title=\"struct alloc::str::pattern::CharSliceSearcher\">CharSliceSearcher</a>&lt;'a, 'b&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.haystack\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#856\">source</a><a href=\"#method.haystack\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.Searcher.html#tymethod.haystack\" class=\"fn\">haystack</a>(&amp;self) -&gt; &amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Getter for the underlying string to be searched in <a href=\"trait.Searcher.html#tymethod.haystack\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#856\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.Searcher.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"enum.SearchStep.html\" title=\"enum alloc::str::pattern::SearchStep\">SearchStep</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Performs the next search step starting from the front. <a href=\"trait.Searcher.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_match\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#856\">source</a><a href=\"#method.next_match\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.Searcher.html#method.next_match\" class=\"fn\">next_match</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>)&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Finds the next <a href=\"enum.SearchStep.html#variant.Match\" title=\"variant alloc::str::pattern::SearchStep::Match\"><code>Match</code></a> result. See <a href=\"trait.Searcher.html#tymethod.next\" title=\"method alloc::str::pattern::Searcher::next\"><code>next()</code></a>. <a href=\"trait.Searcher.html#method.next_match\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_reject\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#856\">source</a><a href=\"#method.next_reject\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.Searcher.html#method.next_reject\" class=\"fn\">next_reject</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>)&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Finds the next <a href=\"enum.SearchStep.html#variant.Reject\" title=\"variant alloc::str::pattern::SearchStep::Reject\"><code>Reject</code></a> result. See <a href=\"trait.Searcher.html#tymethod.next\" title=\"method alloc::str::pattern::Searcher::next\"><code>next()</code></a>\n+and <a href=\"trait.Searcher.html#method.next_match\" title=\"method alloc::str::pattern::Searcher::next_match\"><code>next_match()</code></a>. <a href=\"trait.Searcher.html#method.next_reject\">Read more</a></div></details></div></details><section id=\"impl-DoubleEndedSearcher%3C'a%3E-for-CharSliceSearcher%3C'a,+'b%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#863\">source</a><a href=\"#impl-DoubleEndedSearcher%3C'a%3E-for-CharSliceSearcher%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"trait.DoubleEndedSearcher.html\" title=\"trait alloc::str::pattern::DoubleEndedSearcher\">DoubleEndedSearcher</a>&lt;'a&gt; for <a class=\"struct\" href=\"struct.CharSliceSearcher.html\" title=\"struct alloc::str::pattern::CharSliceSearcher\">CharSliceSearcher</a>&lt;'a, 'b&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-CharSliceSearcher%3C'a,+'b%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-CharSliceSearcher%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.CharSliceSearcher.html\" title=\"struct alloc::str::pattern::CharSliceSearcher\">CharSliceSearcher</a>&lt;'a, 'b&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-CharSliceSearcher%3C'a,+'b%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-CharSliceSearcher%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.CharSliceSearcher.html\" title=\"struct alloc::str::pattern::CharSliceSearcher\">CharSliceSearcher</a>&lt;'a, 'b&gt;</h3></section><section id=\"impl-Send-for-CharSliceSearcher%3C'a,+'b%3E\" class=\"impl\"><a href=\"#impl-Send-for-CharSliceSearcher%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.CharSliceSearcher.html\" title=\"struct alloc::str::pattern::CharSliceSearcher\">CharSliceSearcher</a>&lt;'a, 'b&gt;</h3></section><section id=\"impl-Sync-for-CharSliceSearcher%3C'a,+'b%3E\" class=\"impl\"><a href=\"#impl-Sync-for-CharSliceSearcher%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.CharSliceSearcher.html\" title=\"struct alloc::str::pattern::CharSliceSearcher\">CharSliceSearcher</a>&lt;'a, 'b&gt;</h3></section><section id=\"impl-Unpin-for-CharSliceSearcher%3C'a,+'b%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-CharSliceSearcher%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.CharSliceSearcher.html\" title=\"struct alloc::str::pattern::CharSliceSearcher\">CharSliceSearcher</a>&lt;'a, 'b&gt;</h3></section><section id=\"impl-UnwindSafe-for-CharSliceSearcher%3C'a,+'b%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-CharSliceSearcher%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.CharSliceSearcher.html\" title=\"struct alloc::str::pattern::CharSliceSearcher\">CharSliceSearcher</a>&lt;'a, 'b&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n </div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/str/pattern/struct.StrSearcher.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/str/pattern/struct.StrSearcher.html", "unified_diff": "@@ -1,17 +1,17 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"Associated type for `&lt;&amp;str as Pattern&lt;&#x27;a&gt;&gt;::Searcher`.\"><title>StrSearcher in alloc::str::pattern - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin 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class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">StrSearcher</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Clone-for-StrSearcher%3C'a,+'b%3E\">Clone</a></li><li><a href=\"#impl-Debug-for-StrSearcher%3C'a,+'b%3E\">Debug</a></li><li><a href=\"#impl-ReverseSearcher%3C'a%3E-for-StrSearcher%3C'a,+'b%3E\">ReverseSearcher&lt;&#x27;a&gt;</a></li><li><a href=\"#impl-Searcher%3C'a%3E-for-StrSearcher%3C'a,+'b%3E\">Searcher&lt;&#x27;a&gt;</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-Freeze-for-StrSearcher%3C'a,+'b%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-StrSearcher%3C'a,+'b%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-StrSearcher%3C'a,+'b%3E\">Send</a></li><li><a href=\"#impl-Sync-for-StrSearcher%3C'a,+'b%3E\">Sync</a></li><li><a href=\"#impl-Unpin-for-StrSearcher%3C'a,+'b%3E\">Unpin</a></li><li><a href=\"#impl-UnwindSafe-for-StrSearcher%3C'a,+'b%3E\">UnwindSafe</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-ToOwned-for-T\">ToOwned</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::str::pattern</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../../index.html\">alloc</a>::<wbr><a href=\"../index.html\">str</a>::<wbr><a href=\"index.html\">pattern</a>::<wbr><a class=\"struct\" href=\"#\">StrSearcher</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><a class=\"src\" href=\"../../../src/core/str/pattern.rs.html#1028\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct StrSearcher&lt;'a, 'b&gt; { <span class=\"comment\">/* private fields */</span> }</code></pre><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>Associated type for <code>&lt;&amp;str as Pattern&lt;'a&gt;&gt;::Searcher</code>.</p>\n-</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-StrSearcher%3C'a,+'b%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#1026\">source</a><a href=\"#impl-Clone-for-StrSearcher%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.StrSearcher.html\" title=\"struct alloc::str::pattern::StrSearcher\">StrSearcher</a>&lt;'a, 'b&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#1026\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.StrSearcher.html\" title=\"struct alloc::str::pattern::StrSearcher\">StrSearcher</a>&lt;'a, 'b&gt;</h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"../../../core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../../src/core/clone.rs.html#169\">source</a></span><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"../../../core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-StrSearcher%3C'a,+'b%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#1026\">source</a><a href=\"#impl-Debug-for-StrSearcher%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.StrSearcher.html\" title=\"struct alloc::str::pattern::StrSearcher\">StrSearcher</a>&lt;'a, 'b&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#1026\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ReverseSearcher%3C'a%3E-for-StrSearcher%3C'a,+'b%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#1168\">source</a><a href=\"#impl-ReverseSearcher%3C'a%3E-for-StrSearcher%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"trait.ReverseSearcher.html\" title=\"trait alloc::str::pattern::ReverseSearcher\">ReverseSearcher</a>&lt;'a&gt; for <a class=\"struct\" href=\"struct.StrSearcher.html\" title=\"struct alloc::str::pattern::StrSearcher\">StrSearcher</a>&lt;'a, 'b&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#1170\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.ReverseSearcher.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"enum.SearchStep.html\" title=\"enum alloc::str::pattern::SearchStep\">SearchStep</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Performs the next search step starting from the back. <a href=\"trait.ReverseSearcher.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_match_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#1216\">source</a><a href=\"#method.next_match_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.ReverseSearcher.html#method.next_match_back\" class=\"fn\">next_match_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>, <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>)&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Finds the next <a href=\"enum.SearchStep.html#variant.Match\" title=\"variant alloc::str::pattern::SearchStep::Match\"><code>Match</code></a> result.\n-See <a href=\"trait.ReverseSearcher.html#tymethod.next_back\" title=\"method alloc::str::pattern::ReverseSearcher::next_back\"><code>next_back()</code></a>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_reject_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#314\">source</a><a href=\"#method.next_reject_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.ReverseSearcher.html#method.next_reject_back\" class=\"fn\">next_reject_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>, <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>)&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Finds the next <a href=\"enum.SearchStep.html#variant.Reject\" title=\"variant alloc::str::pattern::SearchStep::Reject\"><code>Reject</code></a> result.\n-See <a href=\"trait.ReverseSearcher.html#tymethod.next_back\" title=\"method alloc::str::pattern::ReverseSearcher::next_back\"><code>next_back()</code></a>.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Searcher%3C'a%3E-for-StrSearcher%3C'a,+'b%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#1078\">source</a><a href=\"#impl-Searcher%3C'a%3E-for-StrSearcher%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"trait.Searcher.html\" title=\"trait alloc::str::pattern::Searcher\">Searcher</a>&lt;'a&gt; for <a class=\"struct\" href=\"struct.StrSearcher.html\" title=\"struct alloc::str::pattern::StrSearcher\">StrSearcher</a>&lt;'a, 'b&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.haystack\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#1080\">source</a><a href=\"#method.haystack\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.Searcher.html#tymethod.haystack\" class=\"fn\">haystack</a>(&amp;self) -&gt; &amp;'a <a class=\"primitive\" href=\"../../../core/primitive.str.html\">str</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Getter for the underlying string to be searched in <a href=\"trait.Searcher.html#tymethod.haystack\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#1085\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.Searcher.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"enum.SearchStep.html\" title=\"enum alloc::str::pattern::SearchStep\">SearchStep</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Performs the next search step starting from the front. <a href=\"trait.Searcher.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_match\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#1137\">source</a><a href=\"#method.next_match\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.Searcher.html#method.next_match\" class=\"fn\">next_match</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>, <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>)&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Finds the next <a href=\"enum.SearchStep.html#variant.Match\" title=\"variant alloc::str::pattern::SearchStep::Match\"><code>Match</code></a> result. See <a href=\"trait.Searcher.html#tymethod.next\" title=\"method alloc::str::pattern::Searcher::next\"><code>next()</code></a>. <a href=\"trait.Searcher.html#method.next_match\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_reject\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#249\">source</a><a href=\"#method.next_reject\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.Searcher.html#method.next_reject\" class=\"fn\">next_reject</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>, <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>)&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Finds the next <a href=\"enum.SearchStep.html#variant.Reject\" title=\"variant alloc::str::pattern::SearchStep::Reject\"><code>Reject</code></a> result. See <a href=\"trait.Searcher.html#tymethod.next\" title=\"method alloc::str::pattern::Searcher::next\"><code>next()</code></a>\n-and <a href=\"trait.Searcher.html#method.next_match\" title=\"method alloc::str::pattern::Searcher::next_match\"><code>next_match()</code></a>. <a href=\"trait.Searcher.html#method.next_reject\">Read more</a></div></details></div></details></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-StrSearcher%3C'a,+'b%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-StrSearcher%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.StrSearcher.html\" title=\"struct alloc::str::pattern::StrSearcher\">StrSearcher</a>&lt;'a, 'b&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-StrSearcher%3C'a,+'b%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-StrSearcher%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.StrSearcher.html\" title=\"struct alloc::str::pattern::StrSearcher\">StrSearcher</a>&lt;'a, 'b&gt;</h3></section><section id=\"impl-Send-for-StrSearcher%3C'a,+'b%3E\" class=\"impl\"><a href=\"#impl-Send-for-StrSearcher%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.StrSearcher.html\" title=\"struct alloc::str::pattern::StrSearcher\">StrSearcher</a>&lt;'a, 'b&gt;</h3></section><section id=\"impl-Sync-for-StrSearcher%3C'a,+'b%3E\" class=\"impl\"><a href=\"#impl-Sync-for-StrSearcher%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.StrSearcher.html\" title=\"struct alloc::str::pattern::StrSearcher\">StrSearcher</a>&lt;'a, 'b&gt;</h3></section><section id=\"impl-Unpin-for-StrSearcher%3C'a,+'b%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-StrSearcher%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"../../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.StrSearcher.html\" title=\"struct alloc::str::pattern::StrSearcher\">StrSearcher</a>&lt;'a, 'b&gt;</h3></section><section id=\"impl-UnwindSafe-for-StrSearcher%3C'a,+'b%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-StrSearcher%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"../../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.StrSearcher.html\" title=\"struct alloc::str::pattern::StrSearcher\">StrSearcher</a>&lt;'a, 'b&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../../index.html\">alloc</a>::<wbr><a href=\"../index.html\">str</a>::<wbr><a href=\"index.html\">pattern</a>::<wbr><a class=\"struct\" href=\"#\">StrSearcher</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#1028\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct StrSearcher&lt;'a, 'b&gt; { <span class=\"comment\">/* private fields */</span> }</code></pre><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>Associated type for <code>&lt;&amp;str as Pattern&lt;'a&gt;&gt;::Searcher</code>.</p>\n+</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-StrSearcher%3C'a,+'b%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#1026\">source</a><a href=\"#impl-Clone-for-StrSearcher%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.StrSearcher.html\" title=\"struct alloc::str::pattern::StrSearcher\">StrSearcher</a>&lt;'a, 'b&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#1026\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.StrSearcher.html\" title=\"struct alloc::str::pattern::StrSearcher\">StrSearcher</a>&lt;'a, 'b&gt;</h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/clone.rs.html#169\">source</a></span><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-StrSearcher%3C'a,+'b%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#1026\">source</a><a href=\"#impl-Debug-for-StrSearcher%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"../../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.StrSearcher.html\" title=\"struct alloc::str::pattern::StrSearcher\">StrSearcher</a>&lt;'a, 'b&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#1026\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ReverseSearcher%3C'a%3E-for-StrSearcher%3C'a,+'b%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#1168\">source</a><a href=\"#impl-ReverseSearcher%3C'a%3E-for-StrSearcher%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"trait.ReverseSearcher.html\" title=\"trait alloc::str::pattern::ReverseSearcher\">ReverseSearcher</a>&lt;'a&gt; for <a class=\"struct\" href=\"struct.StrSearcher.html\" title=\"struct alloc::str::pattern::StrSearcher\">StrSearcher</a>&lt;'a, 'b&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#1170\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.ReverseSearcher.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"enum.SearchStep.html\" title=\"enum alloc::str::pattern::SearchStep\">SearchStep</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Performs the next search step starting from the back. <a href=\"trait.ReverseSearcher.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_match_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#1216\">source</a><a href=\"#method.next_match_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.ReverseSearcher.html#method.next_match_back\" class=\"fn\">next_match_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>)&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Finds the next <a href=\"enum.SearchStep.html#variant.Match\" title=\"variant alloc::str::pattern::SearchStep::Match\"><code>Match</code></a> result.\n+See <a href=\"trait.ReverseSearcher.html#tymethod.next_back\" title=\"method alloc::str::pattern::ReverseSearcher::next_back\"><code>next_back()</code></a>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_reject_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#314\">source</a><a href=\"#method.next_reject_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.ReverseSearcher.html#method.next_reject_back\" class=\"fn\">next_reject_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>)&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Finds the next <a href=\"enum.SearchStep.html#variant.Reject\" title=\"variant alloc::str::pattern::SearchStep::Reject\"><code>Reject</code></a> result.\n+See <a href=\"trait.ReverseSearcher.html#tymethod.next_back\" title=\"method alloc::str::pattern::ReverseSearcher::next_back\"><code>next_back()</code></a>.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Searcher%3C'a%3E-for-StrSearcher%3C'a,+'b%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#1078\">source</a><a href=\"#impl-Searcher%3C'a%3E-for-StrSearcher%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"trait.Searcher.html\" title=\"trait alloc::str::pattern::Searcher\">Searcher</a>&lt;'a&gt; for <a class=\"struct\" href=\"struct.StrSearcher.html\" title=\"struct alloc::str::pattern::StrSearcher\">StrSearcher</a>&lt;'a, 'b&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.haystack\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#1080\">source</a><a href=\"#method.haystack\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.Searcher.html#tymethod.haystack\" class=\"fn\">haystack</a>(&amp;self) -&gt; &amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Getter for the underlying string to be searched in <a href=\"trait.Searcher.html#tymethod.haystack\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#1085\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.Searcher.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"enum.SearchStep.html\" title=\"enum alloc::str::pattern::SearchStep\">SearchStep</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Performs the next search step starting from the front. <a href=\"trait.Searcher.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_match\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#1137\">source</a><a href=\"#method.next_match\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.Searcher.html#method.next_match\" class=\"fn\">next_match</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>)&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Finds the next <a href=\"enum.SearchStep.html#variant.Match\" title=\"variant alloc::str::pattern::SearchStep::Match\"><code>Match</code></a> result. See <a href=\"trait.Searcher.html#tymethod.next\" title=\"method alloc::str::pattern::Searcher::next\"><code>next()</code></a>. <a href=\"trait.Searcher.html#method.next_match\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_reject\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#249\">source</a><a href=\"#method.next_reject\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"trait.Searcher.html#method.next_reject\" class=\"fn\">next_reject</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>)&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Finds the next <a href=\"enum.SearchStep.html#variant.Reject\" title=\"variant alloc::str::pattern::SearchStep::Reject\"><code>Reject</code></a> result. See <a href=\"trait.Searcher.html#tymethod.next\" title=\"method alloc::str::pattern::Searcher::next\"><code>next()</code></a>\n+and <a href=\"trait.Searcher.html#method.next_match\" title=\"method alloc::str::pattern::Searcher::next_match\"><code>next_match()</code></a>. <a href=\"trait.Searcher.html#method.next_reject\">Read more</a></div></details></div></details></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-StrSearcher%3C'a,+'b%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-StrSearcher%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.StrSearcher.html\" title=\"struct alloc::str::pattern::StrSearcher\">StrSearcher</a>&lt;'a, 'b&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-StrSearcher%3C'a,+'b%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-StrSearcher%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.StrSearcher.html\" title=\"struct alloc::str::pattern::StrSearcher\">StrSearcher</a>&lt;'a, 'b&gt;</h3></section><section id=\"impl-Send-for-StrSearcher%3C'a,+'b%3E\" class=\"impl\"><a href=\"#impl-Send-for-StrSearcher%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.StrSearcher.html\" title=\"struct alloc::str::pattern::StrSearcher\">StrSearcher</a>&lt;'a, 'b&gt;</h3></section><section id=\"impl-Sync-for-StrSearcher%3C'a,+'b%3E\" class=\"impl\"><a href=\"#impl-Sync-for-StrSearcher%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.StrSearcher.html\" title=\"struct alloc::str::pattern::StrSearcher\">StrSearcher</a>&lt;'a, 'b&gt;</h3></section><section id=\"impl-Unpin-for-StrSearcher%3C'a,+'b%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-StrSearcher%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.StrSearcher.html\" title=\"struct alloc::str::pattern::StrSearcher\">StrSearcher</a>&lt;'a, 'b&gt;</h3></section><section id=\"impl-UnwindSafe-for-StrSearcher%3C'a,+'b%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-StrSearcher%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.StrSearcher.html\" title=\"struct alloc::str::pattern::StrSearcher\">StrSearcher</a>&lt;'a, 'b&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n </div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"../../../core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/str/pattern/trait.DoubleEndedSearcher.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/str/pattern/trait.DoubleEndedSearcher.html", "unified_diff": "@@ -1,21 +1,21 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"A marker trait to express that a `ReverseSearcher` can be used for a `DoubleEndedIterator` implementation.\"><title>DoubleEndedSearcher in alloc::str::pattern - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2\"><link rel=\"preload\" as=\"font\" 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alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">DoubleEndedSearcher</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#implementors\">Implementors</a></h3></section><h2><a href=\"index.html\">In alloc::str::pattern</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Trait <a href=\"../../index.html\">alloc</a>::<wbr><a href=\"../index.html\">str</a>::<wbr><a href=\"index.html\">pattern</a>::<wbr><a class=\"trait\" href=\"#\">DoubleEndedSearcher</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><a class=\"src\" href=\"../../../src/core/str/pattern.rs.html#346\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub trait DoubleEndedSearcher&lt;'a&gt;: <a class=\"trait\" href=\"trait.ReverseSearcher.html\" title=\"trait alloc::str::pattern::ReverseSearcher\">ReverseSearcher</a>&lt;'a&gt; { }</code></pre><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>A marker trait to express that a <a href=\"trait.ReverseSearcher.html\" title=\"trait alloc::str::pattern::ReverseSearcher\"><code>ReverseSearcher</code></a>\n-can be used for a <a href=\"../../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\"><code>DoubleEndedIterator</code></a> implementation.</p>\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Trait <a href=\"../../index.html\">alloc</a>::<wbr><a href=\"../index.html\">str</a>::<wbr><a href=\"index.html\">pattern</a>::<wbr><a class=\"trait\" href=\"#\">DoubleEndedSearcher</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#346\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub trait DoubleEndedSearcher&lt;'a&gt;: <a class=\"trait\" href=\"trait.ReverseSearcher.html\" title=\"trait alloc::str::pattern::ReverseSearcher\">ReverseSearcher</a>&lt;'a&gt; { }</code></pre><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>A marker trait to express that a <a href=\"trait.ReverseSearcher.html\" title=\"trait alloc::str::pattern::ReverseSearcher\"><code>ReverseSearcher</code></a>\n+can be used for a <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\"><code>DoubleEndedIterator</code></a> implementation.</p>\n <p>For this, the impl of <a href=\"trait.Searcher.html\" title=\"trait alloc::str::pattern::Searcher\"><code>Searcher</code></a> and <a href=\"trait.ReverseSearcher.html\" title=\"trait alloc::str::pattern::ReverseSearcher\"><code>ReverseSearcher</code></a> need\n to follow these conditions:</p>\n <ul>\n <li>All results of <code>next()</code> need to be identical\n to the results of <code>next_back()</code> in reverse order.</li>\n <li><code>next()</code> and <code>next_back()</code> need to behave as\n the two ends of a range of values, that is they\n can not \u201cwalk past each other\u201d.</li>\n </ul>\n <h2 id=\"examples\"><a class=\"doc-anchor\" href=\"#examples\">\u00a7</a>Examples</h2>\n <p><code>char::Searcher</code> is a <code>DoubleEndedSearcher</code> because searching for a\n-<a href=\"../../../core/primitive.char.html\" title=\"primitive char\"><code>char</code></a> only requires looking at one at a time, which behaves the same\n+<a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\" title=\"primitive char\"><code>char</code></a> only requires looking at one at a time, which behaves the same\n from both ends.</p>\n <p><code>(&amp;str)::Searcher</code> is not a <code>DoubleEndedSearcher</code> because\n the pattern <code>&quot;aa&quot;</code> in the haystack <code>&quot;aaa&quot;</code> matches as either\n <code>&quot;[aa]a&quot;</code> or <code>&quot;a[aa]&quot;</code>, depending from which side it is searched.</p>\n-</div></details><h2 id=\"implementors\" class=\"section-header\">Implementors<a href=\"#implementors\" class=\"anchor\">\u00a7</a></h2><div id=\"implementors-list\"><section id=\"impl-DoubleEndedSearcher%3C'a%3E-for-CharSearcher%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#537\">source</a><a href=\"#impl-DoubleEndedSearcher%3C'a%3E-for-CharSearcher%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"trait.DoubleEndedSearcher.html\" title=\"trait alloc::str::pattern::DoubleEndedSearcher\">DoubleEndedSearcher</a>&lt;'a&gt; for <a class=\"struct\" href=\"struct.CharSearcher.html\" title=\"struct alloc::str::pattern::CharSearcher\">CharSearcher</a>&lt;'a&gt;</h3></section><section id=\"impl-DoubleEndedSearcher%3C'a%3E-for-CharSliceSearcher%3C'a,+'b%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#863\">source</a><a href=\"#impl-DoubleEndedSearcher%3C'a%3E-for-CharSliceSearcher%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"trait.DoubleEndedSearcher.html\" title=\"trait alloc::str::pattern::DoubleEndedSearcher\">DoubleEndedSearcher</a>&lt;'a&gt; for <a class=\"struct\" href=\"struct.CharSliceSearcher.html\" title=\"struct alloc::str::pattern::CharSliceSearcher\">CharSliceSearcher</a>&lt;'a, 'b&gt;</h3></section><section id=\"impl-DoubleEndedSearcher%3C'a%3E-for-CharArrayRefSearcher%3C'a,+'b,+N%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#843\">source</a><a href=\"#impl-DoubleEndedSearcher%3C'a%3E-for-CharArrayRefSearcher%3C'a,+'b,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b, const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"trait.DoubleEndedSearcher.html\" title=\"trait alloc::str::pattern::DoubleEndedSearcher\">DoubleEndedSearcher</a>&lt;'a&gt; for <a class=\"struct\" href=\"struct.CharArrayRefSearcher.html\" title=\"struct alloc::str::pattern::CharArrayRefSearcher\">CharArrayRefSearcher</a>&lt;'a, 'b, N&gt;</h3></section><section id=\"impl-DoubleEndedSearcher%3C'a%3E-for-CharPredicateSearcher%3C'a,+F%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#912\">source</a><a href=\"#impl-DoubleEndedSearcher%3C'a%3E-for-CharPredicateSearcher%3C'a,+F%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, F&gt; <a class=\"trait\" href=\"trait.DoubleEndedSearcher.html\" title=\"trait alloc::str::pattern::DoubleEndedSearcher\">DoubleEndedSearcher</a>&lt;'a&gt; for <a class=\"struct\" href=\"struct.CharPredicateSearcher.html\" title=\"struct alloc::str::pattern::CharPredicateSearcher\">CharPredicateSearcher</a>&lt;'a, F&gt;<div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../../core/primitive.char.html\">char</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h3></section><section id=\"impl-DoubleEndedSearcher%3C'a%3E-for-CharArraySearcher%3C'a,+N%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#821\">source</a><a href=\"#impl-DoubleEndedSearcher%3C'a%3E-for-CharArraySearcher%3C'a,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"trait.DoubleEndedSearcher.html\" title=\"trait alloc::str::pattern::DoubleEndedSearcher\">DoubleEndedSearcher</a>&lt;'a&gt; for <a class=\"struct\" href=\"struct.CharArraySearcher.html\" title=\"struct alloc::str::pattern::CharArraySearcher\">CharArraySearcher</a>&lt;'a, N&gt;</h3></section></div><script src=\"../../../trait.impl/core/str/pattern/trait.DoubleEndedSearcher.js\" data-ignore-extern-crates=\"core\" async></script></section></div></main></body></html>\n+</div></details><h2 id=\"implementors\" class=\"section-header\">Implementors<a href=\"#implementors\" class=\"anchor\">\u00a7</a></h2><div id=\"implementors-list\"><section id=\"impl-DoubleEndedSearcher%3C'a%3E-for-CharSearcher%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#537\">source</a><a href=\"#impl-DoubleEndedSearcher%3C'a%3E-for-CharSearcher%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"trait.DoubleEndedSearcher.html\" title=\"trait alloc::str::pattern::DoubleEndedSearcher\">DoubleEndedSearcher</a>&lt;'a&gt; for <a class=\"struct\" href=\"struct.CharSearcher.html\" title=\"struct alloc::str::pattern::CharSearcher\">CharSearcher</a>&lt;'a&gt;</h3></section><section id=\"impl-DoubleEndedSearcher%3C'a%3E-for-CharSliceSearcher%3C'a,+'b%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#863\">source</a><a href=\"#impl-DoubleEndedSearcher%3C'a%3E-for-CharSliceSearcher%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"trait.DoubleEndedSearcher.html\" title=\"trait alloc::str::pattern::DoubleEndedSearcher\">DoubleEndedSearcher</a>&lt;'a&gt; for <a class=\"struct\" href=\"struct.CharSliceSearcher.html\" title=\"struct alloc::str::pattern::CharSliceSearcher\">CharSliceSearcher</a>&lt;'a, 'b&gt;</h3></section><section id=\"impl-DoubleEndedSearcher%3C'a%3E-for-CharArrayRefSearcher%3C'a,+'b,+N%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#843\">source</a><a href=\"#impl-DoubleEndedSearcher%3C'a%3E-for-CharArrayRefSearcher%3C'a,+'b,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"trait.DoubleEndedSearcher.html\" title=\"trait alloc::str::pattern::DoubleEndedSearcher\">DoubleEndedSearcher</a>&lt;'a&gt; for <a class=\"struct\" href=\"struct.CharArrayRefSearcher.html\" title=\"struct alloc::str::pattern::CharArrayRefSearcher\">CharArrayRefSearcher</a>&lt;'a, 'b, N&gt;</h3></section><section id=\"impl-DoubleEndedSearcher%3C'a%3E-for-CharPredicateSearcher%3C'a,+F%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#912\">source</a><a href=\"#impl-DoubleEndedSearcher%3C'a%3E-for-CharPredicateSearcher%3C'a,+F%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, F&gt; <a class=\"trait\" href=\"trait.DoubleEndedSearcher.html\" title=\"trait alloc::str::pattern::DoubleEndedSearcher\">DoubleEndedSearcher</a>&lt;'a&gt; for <a class=\"struct\" href=\"struct.CharPredicateSearcher.html\" title=\"struct alloc::str::pattern::CharPredicateSearcher\">CharPredicateSearcher</a>&lt;'a, F&gt;<div class=\"where\">where\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\">char</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h3></section><section id=\"impl-DoubleEndedSearcher%3C'a%3E-for-CharArraySearcher%3C'a,+N%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#821\">source</a><a href=\"#impl-DoubleEndedSearcher%3C'a%3E-for-CharArraySearcher%3C'a,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"trait.DoubleEndedSearcher.html\" title=\"trait alloc::str::pattern::DoubleEndedSearcher\">DoubleEndedSearcher</a>&lt;'a&gt; for <a class=\"struct\" href=\"struct.CharArraySearcher.html\" title=\"struct alloc::str::pattern::CharArraySearcher\">CharArraySearcher</a>&lt;'a, N&gt;</h3></section></div><script src=\"../../../trait.impl/core/str/pattern/trait.DoubleEndedSearcher.js\" data-ignore-extern-crates=\"core\" async></script></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/str/pattern/trait.Pattern.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/str/pattern/trait.Pattern.html", "unified_diff": "@@ -1,32 +1,32 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"A string pattern.\"><title>Pattern in alloc::str::pattern - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin 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href=\"../../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc trait\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">Pattern</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#required-associated-types\">Required Associated Types</a></h3><ul class=\"block\"><li><a href=\"#associatedtype.Searcher\">Searcher</a></li></ul><h3><a href=\"#required-methods\">Required Methods</a></h3><ul class=\"block\"><li><a href=\"#tymethod.into_searcher\">into_searcher</a></li></ul><h3><a href=\"#provided-methods\">Provided Methods</a></h3><ul class=\"block\"><li><a href=\"#method.is_contained_in\">is_contained_in</a></li><li><a href=\"#method.is_prefix_of\">is_prefix_of</a></li><li><a href=\"#method.is_suffix_of\">is_suffix_of</a></li><li><a href=\"#method.strip_prefix_of\">strip_prefix_of</a></li><li><a href=\"#method.strip_suffix_of\">strip_suffix_of</a></li></ul><h3><a href=\"#object-safety\">Object Safety</a></h3><h3><a href=\"#implementors\">Implementors</a></h3></section><h2><a href=\"index.html\">In alloc::str::pattern</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Trait <a href=\"../../index.html\">alloc</a>::<wbr><a href=\"../index.html\">str</a>::<wbr><a href=\"index.html\">pattern</a>::<wbr><a class=\"trait\" href=\"#\">Pattern</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><a class=\"src\" href=\"../../../src/core/str/pattern.rs.html#100\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub trait Pattern&lt;'a&gt;: <a class=\"trait\" href=\"../../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> {\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Trait <a href=\"../../index.html\">alloc</a>::<wbr><a href=\"../index.html\">str</a>::<wbr><a href=\"index.html\">pattern</a>::<wbr><a class=\"trait\" href=\"#\">Pattern</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#100\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub trait Pattern&lt;'a&gt;: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> {\n     type <a href=\"#associatedtype.Searcher\" class=\"associatedtype\">Searcher</a>: <a class=\"trait\" href=\"trait.Searcher.html\" title=\"trait alloc::str::pattern::Searcher\">Searcher</a>&lt;'a&gt;;\n \n     // Required method\n-    fn <a href=\"#tymethod.into_searcher\" class=\"fn\">into_searcher</a>(self, haystack: &amp;'a <a class=\"primitive\" href=\"../../../core/primitive.str.html\">str</a>) -&gt; Self::<a class=\"associatedtype\" href=\"trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>;\n+    fn <a href=\"#tymethod.into_searcher\" class=\"fn\">into_searcher</a>(self, haystack: &amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>) -&gt; Self::<a class=\"associatedtype\" href=\"trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>;\n \n     // Provided methods\n-    fn <a href=\"#method.is_contained_in\" class=\"fn\">is_contained_in</a>(self, haystack: &amp;'a <a class=\"primitive\" href=\"../../../core/primitive.str.html\">str</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a> { ... }\n-<span class=\"item-spacer\"></span>    fn <a href=\"#method.is_prefix_of\" class=\"fn\">is_prefix_of</a>(self, haystack: &amp;'a <a class=\"primitive\" href=\"../../../core/primitive.str.html\">str</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a> { ... }\n-<span class=\"item-spacer\"></span>    fn <a href=\"#method.is_suffix_of\" class=\"fn\">is_suffix_of</a>(self, haystack: &amp;'a <a class=\"primitive\" href=\"../../../core/primitive.str.html\">str</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>\n+    fn <a href=\"#method.is_contained_in\" class=\"fn\">is_contained_in</a>(self, haystack: &amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a> { ... }\n+<span class=\"item-spacer\"></span>    fn <a href=\"#method.is_prefix_of\" class=\"fn\">is_prefix_of</a>(self, haystack: &amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a> { ... }\n+<span class=\"item-spacer\"></span>    fn <a href=\"#method.is_suffix_of\" class=\"fn\">is_suffix_of</a>(self, haystack: &amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>\n        <span class=\"where\">where Self::<a class=\"associatedtype\" href=\"trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"trait.ReverseSearcher.html\" title=\"trait alloc::str::pattern::ReverseSearcher\">ReverseSearcher</a>&lt;'a&gt;</span> { ... }\n-<span class=\"item-spacer\"></span>    fn <a href=\"#method.strip_prefix_of\" class=\"fn\">strip_prefix_of</a>(self, haystack: &amp;'a <a class=\"primitive\" href=\"../../../core/primitive.str.html\">str</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"../../../core/primitive.str.html\">str</a>&gt; { ... }\n-<span class=\"item-spacer\"></span>    fn <a href=\"#method.strip_suffix_of\" class=\"fn\">strip_suffix_of</a>(self, haystack: &amp;'a <a class=\"primitive\" href=\"../../../core/primitive.str.html\">str</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"../../../core/primitive.str.html\">str</a>&gt;\n+<span class=\"item-spacer\"></span>    fn <a href=\"#method.strip_prefix_of\" class=\"fn\">strip_prefix_of</a>(self, haystack: &amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt; { ... }\n+<span class=\"item-spacer\"></span>    fn <a href=\"#method.strip_suffix_of\" class=\"fn\">strip_suffix_of</a>(self, haystack: &amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;\n        <span class=\"where\">where Self::<a class=\"associatedtype\" href=\"trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"trait.ReverseSearcher.html\" title=\"trait alloc::str::pattern::ReverseSearcher\">ReverseSearcher</a>&lt;'a&gt;</span> { ... }\n }</code></pre><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>A string pattern.</p>\n <p>A <code>Pattern&lt;'a&gt;</code> expresses that the implementing type\n-can be used as a string pattern for searching in a <a href=\"../../../core/primitive.str.html\" title=\"primitive str\"><code>&amp;'a str</code></a>.</p>\n+can be used as a string pattern for searching in a <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\" title=\"primitive str\"><code>&amp;'a str</code></a>.</p>\n <p>For example, both <code>'a'</code> and <code>&quot;aa&quot;</code> are patterns that\n would match at index <code>1</code> in the string <code>&quot;baaaab&quot;</code>.</p>\n <p>The trait itself acts as a builder for an associated\n <a href=\"trait.Searcher.html\" title=\"trait alloc::str::pattern::Searcher\"><code>Searcher</code></a> type, which does the actual work of finding\n occurrences of the pattern in a string.</p>\n <p>Depending on the type of the pattern, the behaviour of methods like\n-<a href=\"../../../core/primitive.str.html#method.find\" title=\"method str::find\"><code>str::find</code></a> and <a href=\"../../../core/primitive.str.html#method.contains\" title=\"method str::contains\"><code>str::contains</code></a> can change. The table below describes\n+<a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html#method.find\" title=\"method str::find\"><code>str::find</code></a> and <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html#method.contains\" title=\"method str::contains\"><code>str::contains</code></a> can change. The table below describes\n some of those behaviours.</p>\n <div><table><thead><tr><th>Pattern type</th><th>Match condition</th></tr></thead><tbody>\n <tr><td><code>&amp;str</code></td><td>is substring</td></tr>\n <tr><td><code>char</code></td><td>is contained in string</td></tr>\n <tr><td><code>&amp;[char]</code></td><td>any char in slice is contained in string</td></tr>\n <tr><td><code>F: FnMut(char) -&gt; bool</code></td><td><code>F</code> returns <code>true</code> for a char in string</td></tr>\n <tr><td><code>&amp;&amp;str</code></td><td>is substring</td></tr>\n@@ -51,47 +51,47 @@\n </span><span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"ab\"</span>.find(<span class=\"kw-2\">&amp;</span>[<span class=\"string\">'b'</span>, <span class=\"string\">'a'</span>][..]), <span class=\"prelude-val\">Some</span>(<span class=\"number\">0</span>));\n <span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"abaaa\"</span>.find(<span class=\"kw-2\">&amp;</span>[<span class=\"string\">'a'</span>, <span class=\"string\">'z'</span>][..]), <span class=\"prelude-val\">Some</span>(<span class=\"number\">0</span>));\n <span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"abaaa\"</span>.find(<span class=\"kw-2\">&amp;</span>[<span class=\"string\">'c'</span>, <span class=\"string\">'d'</span>][..]), <span class=\"prelude-val\">None</span>);\n \n <span class=\"comment\">// FnMut(char) -&gt; bool\n </span><span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"abcdef_z\"</span>.find(|ch| ch &gt; <span class=\"string\">'d' </span>&amp;&amp; ch &lt; <span class=\"string\">'y'</span>), <span class=\"prelude-val\">Some</span>(<span class=\"number\">4</span>));\n <span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"abcddd_z\"</span>.find(|ch| ch &gt; <span class=\"string\">'d' </span>&amp;&amp; ch &lt; <span class=\"string\">'y'</span>), <span class=\"prelude-val\">None</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A//+%26str%0Afn+main()+%7B%0A++++assert_eq!(%22abaaa%22.find(%22ba%22),+Some(1));%0A++++assert_eq!(%22abaaa%22.find(%22bac%22),+None);%0A++++%0A++++//+char%0A++++assert_eq!(%22abaaa%22.find('a'),+Some(0));%0A++++assert_eq!(%22abaaa%22.find('b'),+Some(1));%0A++++assert_eq!(%22abaaa%22.find('c'),+None);%0A++++%0A++++//+%26%5Bchar;+N%5D%0A++++assert_eq!(%22ab%22.find(%26%5B'b',+'a'%5D),+Some(0));%0A++++assert_eq!(%22abaaa%22.find(%26%5B'a',+'z'%5D),+Some(0));%0A++++assert_eq!(%22abaaa%22.find(%26%5B'c',+'d'%5D),+None);%0A++++%0A++++//+%26%5Bchar%5D%0A++++assert_eq!(%22ab%22.find(%26%5B'b',+'a'%5D%5B..%5D),+Some(0));%0A++++assert_eq!(%22abaaa%22.find(%26%5B'a',+'z'%5D%5B..%5D),+Some(0));%0A++++assert_eq!(%22abaaa%22.find(%26%5B'c',+'d'%5D%5B..%5D),+None);%0A++++%0A++++//+FnMut(char)+-%3E+bool%0A++++assert_eq!(%22abcdef_z%22.find(%7Cch%7C+ch+%3E+'d'+%26%26+ch+%3C+'y'),+Some(4));%0A++++assert_eq!(%22abcddd_z%22.find(%7Cch%7C+ch+%3E+'d'+%26%26+ch+%3C+'y'),+None);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><h2 id=\"required-associated-types\" class=\"section-header\">Required Associated Types<a href=\"#required-associated-types\" class=\"anchor\">\u00a7</a></h2><div class=\"methods\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Searcher\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#102\">source</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Searcher\" class=\"associatedtype\">Searcher</a>: <a class=\"trait\" href=\"trait.Searcher.html\" title=\"trait alloc::str::pattern::Searcher\">Searcher</a>&lt;'a&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span></summary><div class=\"docblock\"><p>Associated searcher for this pattern</p>\n-</div></details></div><h2 id=\"required-methods\" class=\"section-header\">Required Methods<a href=\"#required-methods\" class=\"anchor\">\u00a7</a></h2><div class=\"methods\"><details class=\"toggle method-toggle\" open><summary><section id=\"tymethod.into_searcher\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#106\">source</a><h4 class=\"code-header\">fn <a href=\"#tymethod.into_searcher\" class=\"fn\">into_searcher</a>(self, haystack: &amp;'a <a class=\"primitive\" href=\"../../../core/primitive.str.html\">str</a>) -&gt; Self::<a class=\"associatedtype\" href=\"trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs the associated searcher from\n+</div></details><h2 id=\"required-associated-types\" class=\"section-header\">Required Associated Types<a href=\"#required-associated-types\" class=\"anchor\">\u00a7</a></h2><div class=\"methods\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Searcher\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#102\">source</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Searcher\" class=\"associatedtype\">Searcher</a>: <a class=\"trait\" href=\"trait.Searcher.html\" title=\"trait alloc::str::pattern::Searcher\">Searcher</a>&lt;'a&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span></summary><div class=\"docblock\"><p>Associated searcher for this pattern</p>\n+</div></details></div><h2 id=\"required-methods\" class=\"section-header\">Required Methods<a href=\"#required-methods\" class=\"anchor\">\u00a7</a></h2><div class=\"methods\"><details class=\"toggle method-toggle\" open><summary><section id=\"tymethod.into_searcher\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#106\">source</a><h4 class=\"code-header\">fn <a href=\"#tymethod.into_searcher\" class=\"fn\">into_searcher</a>(self, haystack: &amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>) -&gt; Self::<a class=\"associatedtype\" href=\"trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs the associated searcher from\n <code>self</code> and the <code>haystack</code> to search in.</p>\n-</div></details></div><h2 id=\"provided-methods\" class=\"section-header\">Provided Methods<a href=\"#provided-methods\" class=\"anchor\">\u00a7</a></h2><div class=\"methods\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_contained_in\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#110\">source</a><h4 class=\"code-header\">fn <a href=\"#method.is_contained_in\" class=\"fn\">is_contained_in</a>(self, haystack: &amp;'a <a class=\"primitive\" href=\"../../../core/primitive.str.html\">str</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span></summary><div class=\"docblock\"><p>Checks whether the pattern matches anywhere in the haystack</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_prefix_of\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#116\">source</a><h4 class=\"code-header\">fn <a href=\"#method.is_prefix_of\" class=\"fn\">is_prefix_of</a>(self, haystack: &amp;'a <a class=\"primitive\" href=\"../../../core/primitive.str.html\">str</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span></summary><div class=\"docblock\"><p>Checks whether the pattern matches at the front of the haystack</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_suffix_of\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#122-124\">source</a><h4 class=\"code-header\">fn <a href=\"#method.is_suffix_of\" class=\"fn\">is_suffix_of</a>(self, haystack: &amp;'a <a class=\"primitive\" href=\"../../../core/primitive.str.html\">str</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n+</div></details></div><h2 id=\"provided-methods\" class=\"section-header\">Provided Methods<a href=\"#provided-methods\" class=\"anchor\">\u00a7</a></h2><div class=\"methods\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_contained_in\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#110\">source</a><h4 class=\"code-header\">fn <a href=\"#method.is_contained_in\" class=\"fn\">is_contained_in</a>(self, haystack: &amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span></summary><div class=\"docblock\"><p>Checks whether the pattern matches anywhere in the haystack</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_prefix_of\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#116\">source</a><h4 class=\"code-header\">fn <a href=\"#method.is_prefix_of\" class=\"fn\">is_prefix_of</a>(self, haystack: &amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span></summary><div class=\"docblock\"><p>Checks whether the pattern matches at the front of the haystack</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_suffix_of\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#122-124\">source</a><h4 class=\"code-header\">fn <a href=\"#method.is_suffix_of\" class=\"fn\">is_suffix_of</a>(self, haystack: &amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n     Self::<a class=\"associatedtype\" href=\"trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"trait.ReverseSearcher.html\" title=\"trait alloc::str::pattern::ReverseSearcher\">ReverseSearcher</a>&lt;'a&gt;,</div></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span></summary><div class=\"docblock\"><p>Checks whether the pattern matches at the back of the haystack</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.strip_prefix_of\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#131\">source</a><h4 class=\"code-header\">fn <a href=\"#method.strip_prefix_of\" class=\"fn\">strip_prefix_of</a>(self, haystack: &amp;'a <a class=\"primitive\" href=\"../../../core/primitive.str.html\">str</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"../../../core/primitive.str.html\">str</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span></summary><div class=\"docblock\"><p>Removes the pattern from the front of haystack, if it matches.</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.strip_suffix_of\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#147-149\">source</a><h4 class=\"code-header\">fn <a href=\"#method.strip_suffix_of\" class=\"fn\">strip_suffix_of</a>(self, haystack: &amp;'a <a class=\"primitive\" href=\"../../../core/primitive.str.html\">str</a>) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"../../../core/primitive.str.html\">str</a>&gt;<div class=\"where\">where\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.strip_prefix_of\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#131\">source</a><h4 class=\"code-header\">fn <a href=\"#method.strip_prefix_of\" class=\"fn\">strip_prefix_of</a>(self, haystack: &amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span></summary><div class=\"docblock\"><p>Removes the pattern from the front of haystack, if it matches.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.strip_suffix_of\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#147-149\">source</a><h4 class=\"code-header\">fn <a href=\"#method.strip_suffix_of\" class=\"fn\">strip_suffix_of</a>(self, haystack: &amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;<div class=\"where\">where\n     Self::<a class=\"associatedtype\" href=\"trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"trait.ReverseSearcher.html\" title=\"trait alloc::str::pattern::ReverseSearcher\">ReverseSearcher</a>&lt;'a&gt;,</div></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span></summary><div class=\"docblock\"><p>Removes the pattern from the back of haystack, if it matches.</p>\n-</div></details></div><h2 id=\"object-safety\" class=\"section-header\">Object Safety<a href=\"#object-safety\" class=\"anchor\">\u00a7</a></h2><div class=\"object-safety-info\">This trait is <b>not</b> <a href=\"https://doc.rust-lang.org/1.78.0/reference/items/traits.html#object-safety\">object safe</a>.</div><h2 id=\"implementors\" class=\"section-header\">Implementors<a href=\"#implementors\" class=\"anchor\">\u00a7</a></h2><div id=\"implementors-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Pattern%3C'a%3E-for-char\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#546\">source</a><a href=\"#impl-Pattern%3C'a%3E-for-char\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt; for <a class=\"primitive\" href=\"../../../core/primitive.char.html\">char</a></h3></section></summary><div class=\"docblock\"><p>Searches for chars that are equal to a given <a href=\"../../../core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>.</p>\n+</div></details></div><h2 id=\"object-safety\" class=\"section-header\">Object Safety<a href=\"#object-safety\" class=\"anchor\">\u00a7</a></h2><div class=\"object-safety-info\">This trait is <b>not</b> <a href=\"https://doc.rust-lang.org/1.78.0/reference/items/traits.html#object-safety\">object safe</a>.</div><h2 id=\"implementors\" class=\"section-header\">Implementors<a href=\"#implementors\" class=\"anchor\">\u00a7</a></h2><div id=\"implementors-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Pattern%3C'a%3E-for-char\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#546\">source</a><a href=\"#impl-Pattern%3C'a%3E-for-char\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt; for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\">char</a></h3></section></summary><div class=\"docblock\"><p>Searches for chars that are equal to a given <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>.</p>\n <h4 id=\"examples-1\"><a class=\"doc-anchor\" href=\"#examples-1\">\u00a7</a>Examples</h4>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"Hello world\"</span>.find(<span class=\"string\">'o'</span>), <span class=\"prelude-val\">Some</span>(<span class=\"number\">4</span>));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++assert_eq!(%22Hello+world%22.find('o'),+Some(4));%0A%7D&amp;edition=2021\">Run</a></div>\n-</div><div class=\"impl-items\"><section id=\"associatedtype.Searcher-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Searcher-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Searcher\" class=\"associatedtype\">Searcher</a> = <a class=\"struct\" href=\"struct.CharSearcher.html\" title=\"struct alloc::str::pattern::CharSearcher\">CharSearcher</a>&lt;'a&gt;</h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Pattern%3C'a%3E-for-%26str\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#952\">source</a><a href=\"#impl-Pattern%3C'a%3E-for-%26str\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt; for &amp;'b <a class=\"primitive\" href=\"../../../core/primitive.str.html\">str</a></h3></section></summary><div class=\"docblock\"><p>Non-allocating substring search.</p>\n+</div><div class=\"impl-items\"><section id=\"associatedtype.Searcher-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Searcher-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Searcher\" class=\"associatedtype\">Searcher</a> = <a class=\"struct\" href=\"struct.CharSearcher.html\" title=\"struct alloc::str::pattern::CharSearcher\">CharSearcher</a>&lt;'a&gt;</h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Pattern%3C'a%3E-for-%26str\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#952\">source</a><a href=\"#impl-Pattern%3C'a%3E-for-%26str\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt; for &amp;'b <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a></h3></section></summary><div class=\"docblock\"><p>Non-allocating substring search.</p>\n <p>Will handle the pattern <code>&quot;&quot;</code> as returning empty matches at each character\n boundary.</p>\n <h4 id=\"examples-2\"><a class=\"doc-anchor\" href=\"#examples-2\">\u00a7</a>Examples</h4>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"Hello world\"</span>.find(<span class=\"string\">\"world\"</span>), <span class=\"prelude-val\">Some</span>(<span class=\"number\">6</span>));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++assert_eq!(%22Hello+world%22.find(%22world%22),+Some(6));%0A%7D&amp;edition=2021\">Run</a></div>\n </div><div class=\"impl-items\"><section id=\"associatedtype.Searcher-2\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Searcher-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Searcher\" class=\"associatedtype\">Searcher</a> = <a class=\"struct\" href=\"struct.StrSearcher.html\" title=\"struct alloc::str::pattern::StrSearcher\">StrSearcher</a>&lt;'a, 'b&gt;</h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Pattern%3C'a%3E-for-%26String\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/alloc/string.rs.html#2282-2313\">source</a><a href=\"#impl-Pattern%3C'a%3E-for-%26String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt; for &amp;'b <a class=\"struct\" href=\"../../string/struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section></summary><div class=\"docblock\"><p>A convenience impl that delegates to the impl for <code>&amp;str</code>.</p>\n <h4 id=\"examples-3\"><a class=\"doc-anchor\" href=\"#examples-3\">\u00a7</a>Examples</h4>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"macro\">assert_eq!</span>(String::from(<span class=\"string\">\"Hello world\"</span>).find(<span class=\"string\">\"world\"</span>), <span class=\"prelude-val\">Some</span>(<span class=\"number\">6</span>));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++assert_eq!(String::from(%22Hello+world%22).find(%22world%22),+Some(6));%0A%7D&amp;edition=2021\">Run</a></div>\n-</div><div class=\"impl-items\"><section id=\"associatedtype.Searcher-3\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Searcher-3\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Searcher\" class=\"associatedtype\">Searcher</a> = &lt;&amp;'b <a class=\"primitive\" href=\"../../../core/primitive.str.html\">str</a> as <a class=\"trait\" href=\"trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a></h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Pattern%3C'a%3E-for-%26%5Bchar%5D\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#873\">source</a><a href=\"#impl-Pattern%3C'a%3E-for-%26%5Bchar%5D\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt; for &amp;'b [<a class=\"primitive\" href=\"../../../core/primitive.char.html\">char</a>]</h3></section></summary><div class=\"docblock\"><p>Searches for chars that are equal to any of the <a href=\"../../../core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>s in the slice.</p>\n+</div><div class=\"impl-items\"><section id=\"associatedtype.Searcher-3\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Searcher-3\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Searcher\" class=\"associatedtype\">Searcher</a> = &lt;&amp;'b <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a> as <a class=\"trait\" href=\"trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a></h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Pattern%3C'a%3E-for-%26%5Bchar%5D\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#873\">source</a><a href=\"#impl-Pattern%3C'a%3E-for-%26%5Bchar%5D\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt; for &amp;'b [<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\">char</a>]</h3></section></summary><div class=\"docblock\"><p>Searches for chars that are equal to any of the <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>s in the slice.</p>\n <h4 id=\"examples-4\"><a class=\"doc-anchor\" href=\"#examples-4\">\u00a7</a>Examples</h4>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"Hello world\"</span>.find(<span class=\"kw-2\">&amp;</span>[<span class=\"string\">'l'</span>, <span class=\"string\">'l'</span>] <span class=\"kw\">as </span><span class=\"kw-2\">&amp;</span>[<span class=\"kw\">_</span>]), <span class=\"prelude-val\">Some</span>(<span class=\"number\">2</span>));\n <span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"Hello world\"</span>.find(<span class=\"kw-2\">&amp;</span>[<span class=\"string\">'l'</span>, <span class=\"string\">'l'</span>][..]), <span class=\"prelude-val\">Some</span>(<span class=\"number\">2</span>));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++assert_eq!(%22Hello+world%22.find(%26%5B'l',+'l'%5D+as+%26%5B_%5D),+Some(2));%0A++++assert_eq!(%22Hello+world%22.find(%26%5B'l',+'l'%5D%5B..%5D),+Some(2));%0A%7D&amp;edition=2021\">Run</a></div>\n-</div><div class=\"impl-items\"><section id=\"associatedtype.Searcher-4\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Searcher-4\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Searcher\" class=\"associatedtype\">Searcher</a> = <a class=\"struct\" href=\"struct.CharSliceSearcher.html\" title=\"struct alloc::str::pattern::CharSliceSearcher\">CharSliceSearcher</a>&lt;'a, 'b&gt;</h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Pattern%3C'a%3E-for-%26%26str\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#934\">source</a><a href=\"#impl-Pattern%3C'a%3E-for-%26%26str\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b, 'c&gt; <a class=\"trait\" href=\"trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt; for &amp;'c &amp;'b <a class=\"primitive\" href=\"../../../core/primitive.str.html\">str</a></h3></section></summary><div class=\"docblock\"><p>Delegates to the <code>&amp;str</code> impl.</p>\n-</div><div class=\"impl-items\"><section id=\"associatedtype.Searcher-5\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Searcher-5\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Searcher\" class=\"associatedtype\">Searcher</a> = <a class=\"struct\" href=\"struct.StrSearcher.html\" title=\"struct alloc::str::pattern::StrSearcher\">StrSearcher</a>&lt;'a, 'b&gt;</h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Pattern%3C'a%3E-for-%26%5Bchar;+N%5D\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#831\">source</a><a href=\"#impl-Pattern%3C'a%3E-for-%26%5Bchar;+N%5D\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b, const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt; for &amp;'b [<a class=\"primitive\" href=\"../../../core/primitive.char.html\">char</a>; <a class=\"primitive\" href=\"../../../core/primitive.array.html\">N</a>]</h3></section></summary><div class=\"docblock\"><p>Searches for chars that are equal to any of the <a href=\"../../../core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>s in the array.</p>\n+</div><div class=\"impl-items\"><section id=\"associatedtype.Searcher-4\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Searcher-4\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Searcher\" class=\"associatedtype\">Searcher</a> = <a class=\"struct\" href=\"struct.CharSliceSearcher.html\" title=\"struct alloc::str::pattern::CharSliceSearcher\">CharSliceSearcher</a>&lt;'a, 'b&gt;</h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Pattern%3C'a%3E-for-%26%26str\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#934\">source</a><a href=\"#impl-Pattern%3C'a%3E-for-%26%26str\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b, 'c&gt; <a class=\"trait\" href=\"trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt; for &amp;'c &amp;'b <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a></h3></section></summary><div class=\"docblock\"><p>Delegates to the <code>&amp;str</code> impl.</p>\n+</div><div class=\"impl-items\"><section id=\"associatedtype.Searcher-5\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Searcher-5\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Searcher\" class=\"associatedtype\">Searcher</a> = <a class=\"struct\" href=\"struct.StrSearcher.html\" title=\"struct alloc::str::pattern::StrSearcher\">StrSearcher</a>&lt;'a, 'b&gt;</h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Pattern%3C'a%3E-for-%26%5Bchar;+N%5D\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#831\">source</a><a href=\"#impl-Pattern%3C'a%3E-for-%26%5Bchar;+N%5D\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt; for &amp;'b [<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\">char</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>]</h3></section></summary><div class=\"docblock\"><p>Searches for chars that are equal to any of the <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>s in the array.</p>\n <h4 id=\"examples-5\"><a class=\"doc-anchor\" href=\"#examples-5\">\u00a7</a>Examples</h4>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"Hello world\"</span>.find(<span class=\"kw-2\">&amp;</span>[<span class=\"string\">'o'</span>, <span class=\"string\">'l'</span>]), <span class=\"prelude-val\">Some</span>(<span class=\"number\">2</span>));\n <span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"Hello world\"</span>.find(<span class=\"kw-2\">&amp;</span>[<span class=\"string\">'h'</span>, <span class=\"string\">'w'</span>]), <span class=\"prelude-val\">Some</span>(<span class=\"number\">6</span>));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++assert_eq!(%22Hello+world%22.find(%26%5B'o',+'l'%5D),+Some(2));%0A++++assert_eq!(%22Hello+world%22.find(%26%5B'h',+'w'%5D),+Some(6));%0A%7D&amp;edition=2021\">Run</a></div>\n-</div><div class=\"impl-items\"><section id=\"associatedtype.Searcher-6\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Searcher-6\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Searcher\" class=\"associatedtype\">Searcher</a> = <a class=\"struct\" href=\"struct.CharArrayRefSearcher.html\" title=\"struct alloc::str::pattern::CharArrayRefSearcher\">CharArrayRefSearcher</a>&lt;'a, 'b, N&gt;</h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Pattern%3C'a%3E-for-F\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#922-924\">source</a><a href=\"#impl-Pattern%3C'a%3E-for-F\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, F&gt; <a class=\"trait\" href=\"trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt; for F<div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../../core/primitive.char.html\">char</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h3></section></summary><div class=\"docblock\"><p>Searches for <a href=\"../../../core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>s that match the given predicate.</p>\n+</div><div class=\"impl-items\"><section id=\"associatedtype.Searcher-6\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Searcher-6\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Searcher\" class=\"associatedtype\">Searcher</a> = <a class=\"struct\" href=\"struct.CharArrayRefSearcher.html\" title=\"struct alloc::str::pattern::CharArrayRefSearcher\">CharArrayRefSearcher</a>&lt;'a, 'b, N&gt;</h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Pattern%3C'a%3E-for-F\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#922-924\">source</a><a href=\"#impl-Pattern%3C'a%3E-for-F\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, F&gt; <a class=\"trait\" href=\"trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt; for F<div class=\"where\">where\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\">char</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h3></section></summary><div class=\"docblock\"><p>Searches for <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>s that match the given predicate.</p>\n <h4 id=\"examples-6\"><a class=\"doc-anchor\" href=\"#examples-6\">\u00a7</a>Examples</h4>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"Hello world\"</span>.find(char::is_uppercase), <span class=\"prelude-val\">Some</span>(<span class=\"number\">0</span>));\n <span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"Hello world\"</span>.find(|c| <span class=\"string\">\"aeiou\"</span>.contains(c)), <span class=\"prelude-val\">Some</span>(<span class=\"number\">1</span>));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++assert_eq!(%22Hello+world%22.find(char::is_uppercase),+Some(0));%0A++++assert_eq!(%22Hello+world%22.find(%7Cc%7C+%22aeiou%22.contains(c)),+Some(1));%0A%7D&amp;edition=2021\">Run</a></div>\n-</div><div class=\"impl-items\"><section id=\"associatedtype.Searcher-7\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Searcher-7\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Searcher\" class=\"associatedtype\">Searcher</a> = <a class=\"struct\" href=\"struct.CharPredicateSearcher.html\" title=\"struct alloc::str::pattern::CharPredicateSearcher\">CharPredicateSearcher</a>&lt;'a, F&gt;</h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Pattern%3C'a%3E-for-%5Bchar;+N%5D\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#809\">source</a><a href=\"#impl-Pattern%3C'a%3E-for-%5Bchar;+N%5D\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt; for [<a class=\"primitive\" href=\"../../../core/primitive.char.html\">char</a>; <a class=\"primitive\" href=\"../../../core/primitive.array.html\">N</a>]</h3></section></summary><div class=\"docblock\"><p>Searches for chars that are equal to any of the <a href=\"../../../core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>s in the array.</p>\n+</div><div class=\"impl-items\"><section id=\"associatedtype.Searcher-7\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Searcher-7\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Searcher\" class=\"associatedtype\">Searcher</a> = <a class=\"struct\" href=\"struct.CharPredicateSearcher.html\" title=\"struct alloc::str::pattern::CharPredicateSearcher\">CharPredicateSearcher</a>&lt;'a, F&gt;</h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Pattern%3C'a%3E-for-%5Bchar;+N%5D\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#809\">source</a><a href=\"#impl-Pattern%3C'a%3E-for-%5Bchar;+N%5D\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt; for [<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\">char</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>]</h3></section></summary><div class=\"docblock\"><p>Searches for chars that are equal to any of the <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>s in the array.</p>\n <h4 id=\"examples-7\"><a class=\"doc-anchor\" href=\"#examples-7\">\u00a7</a>Examples</h4>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"Hello world\"</span>.find([<span class=\"string\">'o'</span>, <span class=\"string\">'l'</span>]), <span class=\"prelude-val\">Some</span>(<span class=\"number\">2</span>));\n <span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"Hello world\"</span>.find([<span class=\"string\">'h'</span>, <span class=\"string\">'w'</span>]), <span class=\"prelude-val\">Some</span>(<span class=\"number\">6</span>));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++assert_eq!(%22Hello+world%22.find(%5B'o',+'l'%5D),+Some(2));%0A++++assert_eq!(%22Hello+world%22.find(%5B'h',+'w'%5D),+Some(6));%0A%7D&amp;edition=2021\">Run</a></div>\n </div><div class=\"impl-items\"><section id=\"associatedtype.Searcher-8\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Searcher-8\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Searcher\" class=\"associatedtype\">Searcher</a> = <a class=\"struct\" href=\"struct.CharArraySearcher.html\" title=\"struct alloc::str::pattern::CharArraySearcher\">CharArraySearcher</a>&lt;'a, N&gt;</h4></section></div></details></div><script src=\"../../../trait.impl/core/str/pattern/trait.Pattern.js\" data-ignore-extern-crates=\"core\" async></script></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/str/pattern/trait.ReverseSearcher.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/str/pattern/trait.ReverseSearcher.html", "unified_diff": "@@ -1,26 +1,26 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"A reverse searcher for a string pattern.\"><title>ReverseSearcher in alloc::str::pattern - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin 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data-settings-js=\"settings-4313503d2e1961c2.js\" ><script src=\"../../../static.files/storage-4c98445ec4002617.js\"></script><script defer src=\"sidebar-items1.78.0.js\"></script><script defer src=\"../../../static.files/main-12cf3b4f4f9dc36d.js\"></script><noscript><link rel=\"stylesheet\" href=\"../../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc trait\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">ReverseSearcher</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#required-methods\">Required Methods</a></h3><ul class=\"block\"><li><a href=\"#tymethod.next_back\">next_back</a></li></ul><h3><a href=\"#provided-methods\">Provided Methods</a></h3><ul class=\"block\"><li><a href=\"#method.next_match_back\">next_match_back</a></li><li><a href=\"#method.next_reject_back\">next_reject_back</a></li></ul><h3><a href=\"#implementors\">Implementors</a></h3></section><h2><a href=\"index.html\">In alloc::str::pattern</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Trait <a href=\"../../index.html\">alloc</a>::<wbr><a href=\"../index.html\">str</a>::<wbr><a href=\"index.html\">pattern</a>::<wbr><a class=\"trait\" href=\"#\">ReverseSearcher</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><a class=\"src\" href=\"../../../src/core/str/pattern.rs.html#274\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub unsafe trait ReverseSearcher&lt;'a&gt;: <a class=\"trait\" href=\"trait.Searcher.html\" title=\"trait alloc::str::pattern::Searcher\">Searcher</a>&lt;'a&gt; {\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Trait <a href=\"../../index.html\">alloc</a>::<wbr><a href=\"../index.html\">str</a>::<wbr><a href=\"index.html\">pattern</a>::<wbr><a class=\"trait\" href=\"#\">ReverseSearcher</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#274\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub unsafe trait ReverseSearcher&lt;'a&gt;: <a class=\"trait\" href=\"trait.Searcher.html\" title=\"trait alloc::str::pattern::Searcher\">Searcher</a>&lt;'a&gt; {\n     // Required method\n     fn <a href=\"#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"enum.SearchStep.html\" title=\"enum alloc::str::pattern::SearchStep\">SearchStep</a>;\n \n     // Provided methods\n-    fn <a href=\"#method.next_match_back\" class=\"fn\">next_match_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>, <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>)&gt; { ... }\n-<span class=\"item-spacer\"></span>    fn <a href=\"#method.next_reject_back\" class=\"fn\">next_reject_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>, <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>)&gt; { ... }\n+    fn <a href=\"#method.next_match_back\" class=\"fn\">next_match_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>)&gt; { ... }\n+<span class=\"item-spacer\"></span>    fn <a href=\"#method.next_reject_back\" class=\"fn\">next_reject_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>)&gt; { ... }\n }</code></pre><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>A reverse searcher for a string pattern.</p>\n <p>This trait provides methods for searching for non-overlapping\n matches of a pattern starting from the back (right) of a string.</p>\n <p>It will be implemented by associated <a href=\"trait.Searcher.html\" title=\"trait alloc::str::pattern::Searcher\"><code>Searcher</code></a>\n types of the <a href=\"trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\"><code>Pattern</code></a> trait if the pattern supports searching\n for it from the back.</p>\n <p>The index ranges returned by this trait are not required\n to exactly match those of the forward search in reverse.</p>\n <p>For the reason why this trait is marked unsafe, see the\n parent trait <a href=\"trait.Searcher.html\" title=\"trait alloc::str::pattern::Searcher\"><code>Searcher</code></a>.</p>\n-</div></details><h2 id=\"required-methods\" class=\"section-header\">Required Methods<a href=\"#required-methods\" class=\"anchor\">\u00a7</a></h2><div class=\"methods\"><details class=\"toggle method-toggle\" open><summary><section id=\"tymethod.next_back\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#296\">source</a><h4 class=\"code-header\">fn <a href=\"#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"enum.SearchStep.html\" title=\"enum alloc::str::pattern::SearchStep\">SearchStep</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span></summary><div class=\"docblock\"><p>Performs the next search step starting from the back.</p>\n+</div></details><h2 id=\"required-methods\" class=\"section-header\">Required Methods<a href=\"#required-methods\" class=\"anchor\">\u00a7</a></h2><div class=\"methods\"><details class=\"toggle method-toggle\" open><summary><section id=\"tymethod.next_back\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#296\">source</a><h4 class=\"code-header\">fn <a href=\"#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"enum.SearchStep.html\" title=\"enum alloc::str::pattern::SearchStep\">SearchStep</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span></summary><div class=\"docblock\"><p>Performs the next search step starting from the back.</p>\n <ul>\n <li>Returns <a href=\"enum.SearchStep.html#variant.Match\" title=\"variant alloc::str::pattern::SearchStep::Match\"><code>Match(a, b)</code></a> if <code>haystack[a..b]</code>\n matches the pattern.</li>\n <li>Returns <a href=\"enum.SearchStep.html#variant.Reject\" title=\"variant alloc::str::pattern::SearchStep::Reject\"><code>Reject(a, b)</code></a> if <code>haystack[a..b]</code>\n can not match the pattern, even partially.</li>\n <li>Returns <a href=\"enum.SearchStep.html#variant.Done\" title=\"variant alloc::str::pattern::SearchStep::Done\"><code>Done</code></a> if every byte of the haystack\n has been visited</li>\n@@ -31,13 +31,13 @@\n covering the whole haystack, and laying on utf8 boundaries.</p>\n <p>A <a href=\"enum.SearchStep.html#variant.Match\" title=\"variant alloc::str::pattern::SearchStep::Match\"><code>Match</code></a> result needs to contain the whole matched\n pattern, however <a href=\"enum.SearchStep.html#variant.Reject\" title=\"variant alloc::str::pattern::SearchStep::Reject\"><code>Reject</code></a> results may be split up\n into arbitrary many adjacent fragments. Both ranges may have zero length.</p>\n <p>As an example, the pattern <code>&quot;aaa&quot;</code> and the haystack <code>&quot;cbaaaaab&quot;</code>\n might produce the stream\n <code>[Reject(7, 8), Match(4, 7), Reject(1, 4), Reject(0, 1)]</code>.</p>\n-</div></details></div><h2 id=\"provided-methods\" class=\"section-header\">Provided Methods<a href=\"#provided-methods\" class=\"anchor\">\u00a7</a></h2><div class=\"methods\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_match_back\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#301\">source</a><h4 class=\"code-header\">fn <a href=\"#method.next_match_back\" class=\"fn\">next_match_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>, <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>)&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span></summary><div class=\"docblock\"><p>Finds the next <a href=\"enum.SearchStep.html#variant.Match\" title=\"variant alloc::str::pattern::SearchStep::Match\"><code>Match</code></a> result.\n+</div></details></div><h2 id=\"provided-methods\" class=\"section-header\">Provided Methods<a href=\"#provided-methods\" class=\"anchor\">\u00a7</a></h2><div class=\"methods\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_match_back\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#301\">source</a><h4 class=\"code-header\">fn <a href=\"#method.next_match_back\" class=\"fn\">next_match_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>)&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span></summary><div class=\"docblock\"><p>Finds the next <a href=\"enum.SearchStep.html#variant.Match\" title=\"variant alloc::str::pattern::SearchStep::Match\"><code>Match</code></a> result.\n See <a href=\"trait.ReverseSearcher.html#tymethod.next_back\" title=\"method alloc::str::pattern::ReverseSearcher::next_back\"><code>next_back()</code></a>.</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_reject_back\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#314\">source</a><h4 class=\"code-header\">fn <a href=\"#method.next_reject_back\" class=\"fn\">next_reject_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>, <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>)&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span></summary><div class=\"docblock\"><p>Finds the next <a href=\"enum.SearchStep.html#variant.Reject\" title=\"variant alloc::str::pattern::SearchStep::Reject\"><code>Reject</code></a> result.\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_reject_back\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#314\">source</a><h4 class=\"code-header\">fn <a href=\"#method.next_reject_back\" class=\"fn\">next_reject_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>)&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span></summary><div class=\"docblock\"><p>Finds the next <a href=\"enum.SearchStep.html#variant.Reject\" title=\"variant alloc::str::pattern::SearchStep::Reject\"><code>Reject</code></a> result.\n See <a href=\"trait.ReverseSearcher.html#tymethod.next_back\" title=\"method alloc::str::pattern::ReverseSearcher::next_back\"><code>next_back()</code></a>.</p>\n-</div></details></div><h2 id=\"implementors\" class=\"section-header\">Implementors<a href=\"#implementors\" class=\"anchor\">\u00a7</a></h2><div id=\"implementors-list\"><section id=\"impl-ReverseSearcher%3C'a%3E-for-CharSearcher%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#463\">source</a><a href=\"#impl-ReverseSearcher%3C'a%3E-for-CharSearcher%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"trait.ReverseSearcher.html\" title=\"trait alloc::str::pattern::ReverseSearcher\">ReverseSearcher</a>&lt;'a&gt; for <a class=\"struct\" href=\"struct.CharSearcher.html\" title=\"struct alloc::str::pattern::CharSearcher\">CharSearcher</a>&lt;'a&gt;</h3></section><section id=\"impl-ReverseSearcher%3C'a%3E-for-CharSliceSearcher%3C'a,+'b%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#859\">source</a><a href=\"#impl-ReverseSearcher%3C'a%3E-for-CharSliceSearcher%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"trait.ReverseSearcher.html\" title=\"trait alloc::str::pattern::ReverseSearcher\">ReverseSearcher</a>&lt;'a&gt; for <a class=\"struct\" href=\"struct.CharSliceSearcher.html\" title=\"struct alloc::str::pattern::CharSliceSearcher\">CharSliceSearcher</a>&lt;'a, 'b&gt;</h3></section><section id=\"impl-ReverseSearcher%3C'a%3E-for-StrSearcher%3C'a,+'b%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#1168\">source</a><a href=\"#impl-ReverseSearcher%3C'a%3E-for-StrSearcher%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"trait.ReverseSearcher.html\" title=\"trait alloc::str::pattern::ReverseSearcher\">ReverseSearcher</a>&lt;'a&gt; for <a class=\"struct\" href=\"struct.StrSearcher.html\" title=\"struct alloc::str::pattern::StrSearcher\">StrSearcher</a>&lt;'a, 'b&gt;</h3></section><section id=\"impl-ReverseSearcher%3C'a%3E-for-CharArrayRefSearcher%3C'a,+'b,+N%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#839\">source</a><a href=\"#impl-ReverseSearcher%3C'a%3E-for-CharArrayRefSearcher%3C'a,+'b,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b, const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"trait.ReverseSearcher.html\" title=\"trait alloc::str::pattern::ReverseSearcher\">ReverseSearcher</a>&lt;'a&gt; for <a class=\"struct\" href=\"struct.CharArrayRefSearcher.html\" title=\"struct alloc::str::pattern::CharArrayRefSearcher\">CharArrayRefSearcher</a>&lt;'a, 'b, N&gt;</h3></section><section id=\"impl-ReverseSearcher%3C'a%3E-for-CharPredicateSearcher%3C'a,+F%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#905-907\">source</a><a href=\"#impl-ReverseSearcher%3C'a%3E-for-CharPredicateSearcher%3C'a,+F%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, F&gt; <a class=\"trait\" href=\"trait.ReverseSearcher.html\" title=\"trait alloc::str::pattern::ReverseSearcher\">ReverseSearcher</a>&lt;'a&gt; for <a class=\"struct\" href=\"struct.CharPredicateSearcher.html\" title=\"struct alloc::str::pattern::CharPredicateSearcher\">CharPredicateSearcher</a>&lt;'a, F&gt;<div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../../core/primitive.char.html\">char</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h3></section><section id=\"impl-ReverseSearcher%3C'a%3E-for-CharArraySearcher%3C'a,+N%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#817\">source</a><a href=\"#impl-ReverseSearcher%3C'a%3E-for-CharArraySearcher%3C'a,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"trait.ReverseSearcher.html\" title=\"trait alloc::str::pattern::ReverseSearcher\">ReverseSearcher</a>&lt;'a&gt; for <a class=\"struct\" href=\"struct.CharArraySearcher.html\" title=\"struct alloc::str::pattern::CharArraySearcher\">CharArraySearcher</a>&lt;'a, N&gt;</h3></section></div><script src=\"../../../trait.impl/core/str/pattern/trait.ReverseSearcher.js\" data-ignore-extern-crates=\"core\" async></script></section></div></main></body></html>\n+</div></details></div><h2 id=\"implementors\" class=\"section-header\">Implementors<a href=\"#implementors\" class=\"anchor\">\u00a7</a></h2><div id=\"implementors-list\"><section id=\"impl-ReverseSearcher%3C'a%3E-for-CharSearcher%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#463\">source</a><a href=\"#impl-ReverseSearcher%3C'a%3E-for-CharSearcher%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"trait.ReverseSearcher.html\" title=\"trait alloc::str::pattern::ReverseSearcher\">ReverseSearcher</a>&lt;'a&gt; for <a class=\"struct\" href=\"struct.CharSearcher.html\" title=\"struct alloc::str::pattern::CharSearcher\">CharSearcher</a>&lt;'a&gt;</h3></section><section id=\"impl-ReverseSearcher%3C'a%3E-for-CharSliceSearcher%3C'a,+'b%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#859\">source</a><a href=\"#impl-ReverseSearcher%3C'a%3E-for-CharSliceSearcher%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"trait.ReverseSearcher.html\" title=\"trait alloc::str::pattern::ReverseSearcher\">ReverseSearcher</a>&lt;'a&gt; for <a class=\"struct\" href=\"struct.CharSliceSearcher.html\" title=\"struct alloc::str::pattern::CharSliceSearcher\">CharSliceSearcher</a>&lt;'a, 'b&gt;</h3></section><section id=\"impl-ReverseSearcher%3C'a%3E-for-StrSearcher%3C'a,+'b%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#1168\">source</a><a href=\"#impl-ReverseSearcher%3C'a%3E-for-StrSearcher%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"trait.ReverseSearcher.html\" title=\"trait alloc::str::pattern::ReverseSearcher\">ReverseSearcher</a>&lt;'a&gt; for <a class=\"struct\" href=\"struct.StrSearcher.html\" title=\"struct alloc::str::pattern::StrSearcher\">StrSearcher</a>&lt;'a, 'b&gt;</h3></section><section id=\"impl-ReverseSearcher%3C'a%3E-for-CharArrayRefSearcher%3C'a,+'b,+N%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#839\">source</a><a href=\"#impl-ReverseSearcher%3C'a%3E-for-CharArrayRefSearcher%3C'a,+'b,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"trait.ReverseSearcher.html\" title=\"trait alloc::str::pattern::ReverseSearcher\">ReverseSearcher</a>&lt;'a&gt; for <a class=\"struct\" href=\"struct.CharArrayRefSearcher.html\" title=\"struct alloc::str::pattern::CharArrayRefSearcher\">CharArrayRefSearcher</a>&lt;'a, 'b, N&gt;</h3></section><section id=\"impl-ReverseSearcher%3C'a%3E-for-CharPredicateSearcher%3C'a,+F%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#905-907\">source</a><a href=\"#impl-ReverseSearcher%3C'a%3E-for-CharPredicateSearcher%3C'a,+F%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, F&gt; <a class=\"trait\" href=\"trait.ReverseSearcher.html\" title=\"trait alloc::str::pattern::ReverseSearcher\">ReverseSearcher</a>&lt;'a&gt; for <a class=\"struct\" href=\"struct.CharPredicateSearcher.html\" title=\"struct alloc::str::pattern::CharPredicateSearcher\">CharPredicateSearcher</a>&lt;'a, F&gt;<div class=\"where\">where\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\">char</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h3></section><section id=\"impl-ReverseSearcher%3C'a%3E-for-CharArraySearcher%3C'a,+N%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#817\">source</a><a href=\"#impl-ReverseSearcher%3C'a%3E-for-CharArraySearcher%3C'a,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"trait.ReverseSearcher.html\" title=\"trait alloc::str::pattern::ReverseSearcher\">ReverseSearcher</a>&lt;'a&gt; for <a class=\"struct\" href=\"struct.CharArraySearcher.html\" title=\"struct alloc::str::pattern::CharArraySearcher\">CharArraySearcher</a>&lt;'a, N&gt;</h3></section></div><script src=\"../../../trait.impl/core/str/pattern/trait.ReverseSearcher.js\" data-ignore-extern-crates=\"core\" async></script></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/str/pattern/trait.Searcher.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/str/pattern/trait.Searcher.html", "unified_diff": "@@ -1,28 +1,28 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"A searcher for a string pattern.\"><title>Searcher in alloc::str::pattern - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2\">`)</script><link rel=\"stylesheet\" href=\"../../../static.files/normalize-76eba96aa4d2e634.css\"><link rel=\"stylesheet\" href=\"../../../static.files/rustdoc-35f9e32502181f1e.css\"><meta name=\"rustdoc-vars\" data-root-path=\"../../../\" data-static-root-path=\"../../../static.files/\" data-current-crate=\"alloc\" data-themes=\"\" data-resource-suffix=\"1.78.0\" data-rustdoc-version=\"1.78.0\" data-channel=\"1.78.0\" data-search-js=\"search-42d8da7a6b9792c2.js\" data-settings-js=\"settings-4313503d2e1961c2.js\" ><script src=\"../../../static.files/storage-4c98445ec4002617.js\"></script><script defer src=\"sidebar-items1.78.0.js\"></script><script defer src=\"../../../static.files/main-12cf3b4f4f9dc36d.js\"></script><noscript><link rel=\"stylesheet\" href=\"../../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc trait\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">Searcher</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#required-methods\">Required Methods</a></h3><ul class=\"block\"><li><a href=\"#tymethod.haystack\">haystack</a></li><li><a href=\"#tymethod.next\">next</a></li></ul><h3><a href=\"#provided-methods\">Provided Methods</a></h3><ul class=\"block\"><li><a href=\"#method.next_match\">next_match</a></li><li><a href=\"#method.next_reject\">next_reject</a></li></ul><h3><a href=\"#implementors\">Implementors</a></h3></section><h2><a href=\"index.html\">In alloc::str::pattern</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Trait <a href=\"../../index.html\">alloc</a>::<wbr><a href=\"../index.html\">str</a>::<wbr><a href=\"index.html\">pattern</a>::<wbr><a class=\"trait\" href=\"#\">Searcher</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><a class=\"src\" href=\"../../../src/core/str/pattern.rs.html#197\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub unsafe trait Searcher&lt;'a&gt; {\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Trait <a href=\"../../index.html\">alloc</a>::<wbr><a href=\"../index.html\">str</a>::<wbr><a href=\"index.html\">pattern</a>::<wbr><a class=\"trait\" href=\"#\">Searcher</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#197\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub unsafe trait Searcher&lt;'a&gt; {\n     // Required methods\n-    fn <a href=\"#tymethod.haystack\" class=\"fn\">haystack</a>(&amp;self) -&gt; &amp;'a <a class=\"primitive\" href=\"../../../core/primitive.str.html\">str</a>;\n+    fn <a href=\"#tymethod.haystack\" class=\"fn\">haystack</a>(&amp;self) -&gt; &amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>;\n <span class=\"item-spacer\"></span>    fn <a href=\"#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"enum.SearchStep.html\" title=\"enum alloc::str::pattern::SearchStep\">SearchStep</a>;\n \n     // Provided methods\n-    fn <a href=\"#method.next_match\" class=\"fn\">next_match</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>, <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>)&gt; { ... }\n-<span class=\"item-spacer\"></span>    fn <a href=\"#method.next_reject\" class=\"fn\">next_reject</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>, <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>)&gt; { ... }\n+    fn <a href=\"#method.next_match\" class=\"fn\">next_match</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>)&gt; { ... }\n+<span class=\"item-spacer\"></span>    fn <a href=\"#method.next_reject\" class=\"fn\">next_reject</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>)&gt; { ... }\n }</code></pre><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>A searcher for a string pattern.</p>\n <p>This trait provides methods for searching for non-overlapping\n matches of a pattern starting from the front (left) of a string.</p>\n <p>It will be implemented by associated <code>Searcher</code>\n types of the <a href=\"trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\"><code>Pattern</code></a> trait.</p>\n <p>The trait is marked unsafe because the indices returned by the\n <a href=\"trait.Searcher.html#tymethod.next\" title=\"method alloc::str::pattern::Searcher::next\"><code>next()</code></a> methods are required to lie on valid utf8\n boundaries in the haystack. This enables consumers of this trait to\n slice the haystack without additional runtime checks.</p>\n-</div></details><h2 id=\"required-methods\" class=\"section-header\">Required Methods<a href=\"#required-methods\" class=\"anchor\">\u00a7</a></h2><div class=\"methods\"><details class=\"toggle method-toggle\" open><summary><section id=\"tymethod.haystack\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#201\">source</a><h4 class=\"code-header\">fn <a href=\"#tymethod.haystack\" class=\"fn\">haystack</a>(&amp;self) -&gt; &amp;'a <a class=\"primitive\" href=\"../../../core/primitive.str.html\">str</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span></summary><div class=\"docblock\"><p>Getter for the underlying string to be searched in</p>\n-<p>Will always return the same <a href=\"../../../core/primitive.str.html\" title=\"primitive str\"><code>&amp;str</code></a>.</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"tymethod.next\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#224\">source</a><h4 class=\"code-header\">fn <a href=\"#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"enum.SearchStep.html\" title=\"enum alloc::str::pattern::SearchStep\">SearchStep</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span></summary><div class=\"docblock\"><p>Performs the next search step starting from the front.</p>\n+</div></details><h2 id=\"required-methods\" class=\"section-header\">Required Methods<a href=\"#required-methods\" class=\"anchor\">\u00a7</a></h2><div class=\"methods\"><details class=\"toggle method-toggle\" open><summary><section id=\"tymethod.haystack\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#201\">source</a><h4 class=\"code-header\">fn <a href=\"#tymethod.haystack\" class=\"fn\">haystack</a>(&amp;self) -&gt; &amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span></summary><div class=\"docblock\"><p>Getter for the underlying string to be searched in</p>\n+<p>Will always return the same <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\" title=\"primitive str\"><code>&amp;str</code></a>.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"tymethod.next\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#224\">source</a><h4 class=\"code-header\">fn <a href=\"#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"enum.SearchStep.html\" title=\"enum alloc::str::pattern::SearchStep\">SearchStep</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span></summary><div class=\"docblock\"><p>Performs the next search step starting from the front.</p>\n <ul>\n <li>Returns <a href=\"enum.SearchStep.html#variant.Match\" title=\"variant alloc::str::pattern::SearchStep::Match\"><code>Match(a, b)</code></a> if <code>haystack[a..b]</code> matches\n the pattern.</li>\n <li>Returns <a href=\"enum.SearchStep.html#variant.Reject\" title=\"variant alloc::str::pattern::SearchStep::Reject\"><code>Reject(a, b)</code></a> if <code>haystack[a..b]</code> can\n not match the pattern, even partially.</li>\n <li>Returns <a href=\"enum.SearchStep.html#variant.Done\" title=\"variant alloc::str::pattern::SearchStep::Done\"><code>Done</code></a> if every byte of the haystack has\n been visited.</li>\n@@ -33,18 +33,18 @@\n covering the whole haystack, and laying on utf8 boundaries.</p>\n <p>A <a href=\"enum.SearchStep.html#variant.Match\" title=\"variant alloc::str::pattern::SearchStep::Match\"><code>Match</code></a> result needs to contain the whole matched\n pattern, however <a href=\"enum.SearchStep.html#variant.Reject\" title=\"variant alloc::str::pattern::SearchStep::Reject\"><code>Reject</code></a> results may be split up\n into arbitrary many adjacent fragments. Both ranges may have zero length.</p>\n <p>As an example, the pattern <code>&quot;aaa&quot;</code> and the haystack <code>&quot;cbaaaaab&quot;</code>\n might produce the stream\n <code>[Reject(0, 1), Reject(1, 2), Match(2, 5), Reject(5, 8)]</code></p>\n-</div></details></div><h2 id=\"provided-methods\" class=\"section-header\">Provided Methods<a href=\"#provided-methods\" class=\"anchor\">\u00a7</a></h2><div class=\"methods\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_match\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#233\">source</a><h4 class=\"code-header\">fn <a href=\"#method.next_match\" class=\"fn\">next_match</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>, <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>)&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span></summary><div class=\"docblock\"><p>Finds the next <a href=\"enum.SearchStep.html#variant.Match\" title=\"variant alloc::str::pattern::SearchStep::Match\"><code>Match</code></a> result. See <a href=\"trait.Searcher.html#tymethod.next\" title=\"method alloc::str::pattern::Searcher::next\"><code>next()</code></a>.</p>\n+</div></details></div><h2 id=\"provided-methods\" class=\"section-header\">Provided Methods<a href=\"#provided-methods\" class=\"anchor\">\u00a7</a></h2><div class=\"methods\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_match\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#233\">source</a><h4 class=\"code-header\">fn <a href=\"#method.next_match\" class=\"fn\">next_match</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>)&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span></summary><div class=\"docblock\"><p>Finds the next <a href=\"enum.SearchStep.html#variant.Match\" title=\"variant alloc::str::pattern::SearchStep::Match\"><code>Match</code></a> result. See <a href=\"trait.Searcher.html#tymethod.next\" title=\"method alloc::str::pattern::Searcher::next\"><code>next()</code></a>.</p>\n <p>Unlike <a href=\"trait.Searcher.html#tymethod.next\" title=\"method alloc::str::pattern::Searcher::next\"><code>next()</code></a>, there is no guarantee that the returned ranges\n of this and <a href=\"trait.Searcher.html#method.next_reject\" title=\"method alloc::str::pattern::Searcher::next_reject\"><code>next_reject</code></a> will overlap. This will return\n <code>(start_match, end_match)</code>, where start_match is the index of where\n the match begins, and end_match is the index after the end of the match.</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_reject\" class=\"method\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#249\">source</a><h4 class=\"code-header\">fn <a href=\"#method.next_reject\" class=\"fn\">next_reject</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>, <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>)&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span></summary><div class=\"docblock\"><p>Finds the next <a href=\"enum.SearchStep.html#variant.Reject\" title=\"variant alloc::str::pattern::SearchStep::Reject\"><code>Reject</code></a> result. See <a href=\"trait.Searcher.html#tymethod.next\" title=\"method alloc::str::pattern::Searcher::next\"><code>next()</code></a>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_reject\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#249\">source</a><h4 class=\"code-header\">fn <a href=\"#method.next_reject\" class=\"fn\">next_reject</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>)&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span></summary><div class=\"docblock\"><p>Finds the next <a href=\"enum.SearchStep.html#variant.Reject\" title=\"variant alloc::str::pattern::SearchStep::Reject\"><code>Reject</code></a> result. See <a href=\"trait.Searcher.html#tymethod.next\" title=\"method alloc::str::pattern::Searcher::next\"><code>next()</code></a>\n and <a href=\"trait.Searcher.html#method.next_match\" title=\"method alloc::str::pattern::Searcher::next_match\"><code>next_match()</code></a>.</p>\n <p>Unlike <a href=\"trait.Searcher.html#tymethod.next\" title=\"method alloc::str::pattern::Searcher::next\"><code>next()</code></a>, there is no guarantee that the returned ranges\n of this and <a href=\"trait.Searcher.html#method.next_match\" title=\"method alloc::str::pattern::Searcher::next_match\"><code>next_match</code></a> will overlap.</p>\n-</div></details></div><h2 id=\"implementors\" class=\"section-header\">Implementors<a href=\"#implementors\" class=\"anchor\">\u00a7</a></h2><div id=\"implementors-list\"><section id=\"impl-Searcher%3C'a%3E-for-CharSearcher%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#385\">source</a><a href=\"#impl-Searcher%3C'a%3E-for-CharSearcher%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"trait.Searcher.html\" title=\"trait alloc::str::pattern::Searcher\">Searcher</a>&lt;'a&gt; for <a class=\"struct\" href=\"struct.CharSearcher.html\" title=\"struct alloc::str::pattern::CharSearcher\">CharSearcher</a>&lt;'a&gt;</h3></section><section id=\"impl-Searcher%3C'a%3E-for-CharSliceSearcher%3C'a,+'b%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#855\">source</a><a href=\"#impl-Searcher%3C'a%3E-for-CharSliceSearcher%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"trait.Searcher.html\" title=\"trait alloc::str::pattern::Searcher\">Searcher</a>&lt;'a&gt; for <a class=\"struct\" href=\"struct.CharSliceSearcher.html\" title=\"struct alloc::str::pattern::CharSliceSearcher\">CharSliceSearcher</a>&lt;'a, 'b&gt;</h3></section><section id=\"impl-Searcher%3C'a%3E-for-StrSearcher%3C'a,+'b%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#1078\">source</a><a href=\"#impl-Searcher%3C'a%3E-for-StrSearcher%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"trait.Searcher.html\" title=\"trait alloc::str::pattern::Searcher\">Searcher</a>&lt;'a&gt; for <a class=\"struct\" href=\"struct.StrSearcher.html\" title=\"struct alloc::str::pattern::StrSearcher\">StrSearcher</a>&lt;'a, 'b&gt;</h3></section><section id=\"impl-Searcher%3C'a%3E-for-CharArrayRefSearcher%3C'a,+'b,+N%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#835\">source</a><a href=\"#impl-Searcher%3C'a%3E-for-CharArrayRefSearcher%3C'a,+'b,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b, const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"trait.Searcher.html\" title=\"trait alloc::str::pattern::Searcher\">Searcher</a>&lt;'a&gt; for <a class=\"struct\" href=\"struct.CharArrayRefSearcher.html\" title=\"struct alloc::str::pattern::CharArrayRefSearcher\">CharArrayRefSearcher</a>&lt;'a, 'b, N&gt;</h3></section><section id=\"impl-Searcher%3C'a%3E-for-CharPredicateSearcher%3C'a,+F%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#898-900\">source</a><a href=\"#impl-Searcher%3C'a%3E-for-CharPredicateSearcher%3C'a,+F%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, F&gt; <a class=\"trait\" href=\"trait.Searcher.html\" title=\"trait alloc::str::pattern::Searcher\">Searcher</a>&lt;'a&gt; for <a class=\"struct\" href=\"struct.CharPredicateSearcher.html\" title=\"struct alloc::str::pattern::CharPredicateSearcher\">CharPredicateSearcher</a>&lt;'a, F&gt;<div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../../core/primitive.char.html\">char</a>) -&gt; <a class=\"primitive\" href=\"../../../core/primitive.bool.html\">bool</a>,</div></h3></section><section id=\"impl-Searcher%3C'a%3E-for-CharArraySearcher%3C'a,+N%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../../src/core/str/pattern.rs.html#813\">source</a><a href=\"#impl-Searcher%3C'a%3E-for-CharArraySearcher%3C'a,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, const N: <a class=\"primitive\" href=\"../../../core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"trait.Searcher.html\" title=\"trait alloc::str::pattern::Searcher\">Searcher</a>&lt;'a&gt; for <a class=\"struct\" href=\"struct.CharArraySearcher.html\" title=\"struct alloc::str::pattern::CharArraySearcher\">CharArraySearcher</a>&lt;'a, N&gt;</h3></section></div><script src=\"../../../trait.impl/core/str/pattern/trait.Searcher.js\" data-ignore-extern-crates=\"core\" async></script></section></div></main></body></html>\n+</div></details></div><h2 id=\"implementors\" class=\"section-header\">Implementors<a href=\"#implementors\" class=\"anchor\">\u00a7</a></h2><div id=\"implementors-list\"><section id=\"impl-Searcher%3C'a%3E-for-CharSearcher%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#385\">source</a><a href=\"#impl-Searcher%3C'a%3E-for-CharSearcher%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"trait.Searcher.html\" title=\"trait alloc::str::pattern::Searcher\">Searcher</a>&lt;'a&gt; for <a class=\"struct\" href=\"struct.CharSearcher.html\" title=\"struct alloc::str::pattern::CharSearcher\">CharSearcher</a>&lt;'a&gt;</h3></section><section id=\"impl-Searcher%3C'a%3E-for-CharSliceSearcher%3C'a,+'b%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#855\">source</a><a href=\"#impl-Searcher%3C'a%3E-for-CharSliceSearcher%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"trait.Searcher.html\" title=\"trait alloc::str::pattern::Searcher\">Searcher</a>&lt;'a&gt; for <a class=\"struct\" href=\"struct.CharSliceSearcher.html\" title=\"struct alloc::str::pattern::CharSliceSearcher\">CharSliceSearcher</a>&lt;'a, 'b&gt;</h3></section><section id=\"impl-Searcher%3C'a%3E-for-StrSearcher%3C'a,+'b%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#1078\">source</a><a href=\"#impl-Searcher%3C'a%3E-for-StrSearcher%3C'a,+'b%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"trait.Searcher.html\" title=\"trait alloc::str::pattern::Searcher\">Searcher</a>&lt;'a&gt; for <a class=\"struct\" href=\"struct.StrSearcher.html\" title=\"struct alloc::str::pattern::StrSearcher\">StrSearcher</a>&lt;'a, 'b&gt;</h3></section><section id=\"impl-Searcher%3C'a%3E-for-CharArrayRefSearcher%3C'a,+'b,+N%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#835\">source</a><a href=\"#impl-Searcher%3C'a%3E-for-CharArrayRefSearcher%3C'a,+'b,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"trait.Searcher.html\" title=\"trait alloc::str::pattern::Searcher\">Searcher</a>&lt;'a&gt; for <a class=\"struct\" href=\"struct.CharArrayRefSearcher.html\" title=\"struct alloc::str::pattern::CharArrayRefSearcher\">CharArrayRefSearcher</a>&lt;'a, 'b, N&gt;</h3></section><section id=\"impl-Searcher%3C'a%3E-for-CharPredicateSearcher%3C'a,+F%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#898-900\">source</a><a href=\"#impl-Searcher%3C'a%3E-for-CharPredicateSearcher%3C'a,+F%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, F&gt; <a class=\"trait\" href=\"trait.Searcher.html\" title=\"trait alloc::str::pattern::Searcher\">Searcher</a>&lt;'a&gt; for <a class=\"struct\" href=\"struct.CharPredicateSearcher.html\" title=\"struct alloc::str::pattern::CharPredicateSearcher\">CharPredicateSearcher</a>&lt;'a, F&gt;<div class=\"where\">where\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\">char</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h3></section><section id=\"impl-Searcher%3C'a%3E-for-CharArraySearcher%3C'a,+N%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/pattern.rs.html#813\">source</a><a href=\"#impl-Searcher%3C'a%3E-for-CharArraySearcher%3C'a,+N%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"trait.Searcher.html\" title=\"trait alloc::str::pattern::Searcher\">Searcher</a>&lt;'a&gt; for <a class=\"struct\" href=\"struct.CharArraySearcher.html\" title=\"struct alloc::str::pattern::CharArraySearcher\">CharArraySearcher</a>&lt;'a, N&gt;</h3></section></div><script src=\"../../../trait.impl/core/str/pattern/trait.Searcher.js\" data-ignore-extern-crates=\"core\" async></script></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/str/struct.Bytes.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/str/struct.Bytes.html", "unified_diff": "@@ -1,205 +1,205 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"An iterator over the bytes of a string slice.\"><title>Bytes in alloc::str - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin 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href=\"../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc struct\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">Bytes</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Clone-for-Bytes%3C'a%3E\">Clone</a></li><li><a href=\"#impl-Debug-for-Bytes%3C'a%3E\">Debug</a></li><li><a href=\"#impl-DoubleEndedIterator-for-Bytes%3C'_%3E\">DoubleEndedIterator</a></li><li><a href=\"#impl-ExactSizeIterator-for-Bytes%3C'_%3E\">ExactSizeIterator</a></li><li><a href=\"#impl-FusedIterator-for-Bytes%3C'_%3E\">FusedIterator</a></li><li><a href=\"#impl-Iterator-for-Bytes%3C'_%3E\">Iterator</a></li><li><a href=\"#impl-TrustedLen-for-Bytes%3C'_%3E\">TrustedLen</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-Freeze-for-Bytes%3C'a%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-Bytes%3C'a%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-Bytes%3C'a%3E\">Send</a></li><li><a href=\"#impl-Sync-for-Bytes%3C'a%3E\">Sync</a></li><li><a href=\"#impl-Unpin-for-Bytes%3C'a%3E\">Unpin</a></li><li><a href=\"#impl-UnwindSafe-for-Bytes%3C'a%3E\">UnwindSafe</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-IntoIterator-for-I\">IntoIterator</a></li><li><a href=\"#impl-ToOwned-for-T\">ToOwned</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::str</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">str</a>::<wbr><a class=\"struct\" href=\"#\">Bytes</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/iter.rs.html#279\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct Bytes&lt;'a&gt;(<span class=\"comment\">/* private fields */</span>);</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>An iterator over the bytes of a string slice.</p>\n-<p>This struct is created by the <a href=\"../../core/primitive.str.html#method.bytes\" title=\"method str::bytes\"><code>bytes</code></a> method on <a href=\"../../core/primitive.str.html\" title=\"primitive str\"><code>str</code></a>.\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">str</a>::<wbr><a class=\"struct\" href=\"#\">Bytes</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#279\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct Bytes&lt;'a&gt;(<span class=\"comment\">/* private fields */</span>);</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>An iterator over the bytes of a string slice.</p>\n+<p>This struct is created by the <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html#method.bytes\" title=\"method str::bytes\"><code>bytes</code></a> method on <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\" title=\"primitive str\"><code>str</code></a>.\n See its documentation for more.</p>\n-</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-Bytes%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#278\">source</a><a href=\"#impl-Clone-for-Bytes%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.Bytes.html\" title=\"struct alloc::str::Bytes\">Bytes</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#278\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.Bytes.html\" title=\"struct alloc::str::Bytes\">Bytes</a>&lt;'a&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"Bytes&lt;&#39;a&gt;\">\u24d8</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/clone.rs.html#169\">source</a><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"../../core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-Bytes%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#278\">source</a><a href=\"#impl-Debug-for-Bytes%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.Bytes.html\" title=\"struct alloc::str::Bytes\">Bytes</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#278\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-Bytes%3C'_%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#359\">source</a><a href=\"#impl-DoubleEndedIterator-for-Bytes%3C'_%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.Bytes.html\" title=\"struct alloc::str::Bytes\">Bytes</a>&lt;'_&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#361\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a>&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#366\">source</a><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;<a class=\"struct\" href=\"struct.Bytes.html\" title=\"struct alloc::str::Bytes\">Bytes</a>&lt;'_&gt; as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#371-373\">source</a><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;<a class=\"struct\" href=\"struct.Bytes.html\" title=\"struct alloc::str::Bytes\">Bytes</a>&lt;'_&gt; as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;&lt;<a class=\"struct\" href=\"struct.Bytes.html\" title=\"struct alloc::str::Bytes\">Bytes</a>&lt;'_&gt; as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n-elements starting from the back of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n-final value, starting from the back. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ExactSizeIterator-for-Bytes%3C'_%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#380\">source</a><a href=\"#impl-ExactSizeIterator-for-Bytes%3C'_%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> for <a class=\"struct\" href=\"struct.Bytes.html\" title=\"struct alloc::str::Bytes\">Bytes</a>&lt;'_&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.len\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#382\">source</a><a href=\"#method.len\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\" class=\"fn\">len</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Returns the exact remaining length of the iterator. <a href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_empty\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#387\">source</a><a href=\"#method.is_empty\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\" class=\"fn\">is_empty</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>exact_size_is_empty</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/35428\">#35428</a>)</span></div></span><div class='docblock'>Returns <code>true</code> if the iterator is empty. <a href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-Bytes%3C'_%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#282\">source</a><a href=\"#impl-Iterator-for-Bytes%3C'_%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.Bytes.html\" title=\"struct alloc::str::Bytes\">Bytes</a>&lt;'_&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = <a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#286\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#291\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#296\">source</a><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#301\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;<a class=\"struct\" href=\"struct.Bytes.html\" title=\"struct alloc::str::Bytes\">Bytes</a>&lt;'_&gt; as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#306\">source</a><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;<a class=\"struct\" href=\"struct.Bytes.html\" title=\"struct alloc::str::Bytes\">Bytes</a>&lt;'_&gt; as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#311-313\">source</a><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&lt;<a class=\"struct\" href=\"struct.Bytes.html\" title=\"struct alloc::str::Bytes\">Bytes</a>&lt;'_&gt; as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#319-321\">source</a><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&lt;<a class=\"struct\" href=\"struct.Bytes.html\" title=\"struct alloc::str::Bytes\">Bytes</a>&lt;'_&gt; as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#327-329\">source</a><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;<a class=\"struct\" href=\"struct.Bytes.html\" title=\"struct alloc::str::Bytes\">Bytes</a>&lt;'_&gt; as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;&lt;<a class=\"struct\" href=\"struct.Bytes.html\" title=\"struct alloc::str::Bytes\">Bytes</a>&lt;'_&gt; as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#335-337\">source</a><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&lt;<a class=\"struct\" href=\"struct.Bytes.html\" title=\"struct alloc::str::Bytes\">Bytes</a>&lt;'_&gt; as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rposition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#343-345\">source</a><a href=\"#method.rposition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.rposition\" class=\"fn\">rposition</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&lt;<a class=\"struct\" href=\"struct.Bytes.html\" title=\"struct alloc::str::Bytes\">Bytes</a>&lt;'_&gt; as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator from the right, returning its\n-index. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.rposition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(\n+</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-Bytes%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#278\">source</a><a href=\"#impl-Clone-for-Bytes%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.Bytes.html\" title=\"struct alloc::str::Bytes\">Bytes</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#278\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.Bytes.html\" title=\"struct alloc::str::Bytes\">Bytes</a>&lt;'a&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"Bytes&lt;&#39;a&gt;\">\u24d8</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/clone.rs.html#169\">source</a><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-Bytes%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#278\">source</a><a href=\"#impl-Debug-for-Bytes%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.Bytes.html\" title=\"struct alloc::str::Bytes\">Bytes</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#278\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-Bytes%3C'_%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#359\">source</a><a href=\"#impl-DoubleEndedIterator-for-Bytes%3C'_%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.Bytes.html\" title=\"struct alloc::str::Bytes\">Bytes</a>&lt;'_&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#361\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#366\">source</a><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;<a class=\"struct\" href=\"struct.Bytes.html\" title=\"struct alloc::str::Bytes\">Bytes</a>&lt;'_&gt; as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#371-373\">source</a><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;<a class=\"struct\" href=\"struct.Bytes.html\" title=\"struct alloc::str::Bytes\">Bytes</a>&lt;'_&gt; as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;&lt;<a class=\"struct\" href=\"struct.Bytes.html\" title=\"struct alloc::str::Bytes\">Bytes</a>&lt;'_&gt; as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n+elements starting from the back of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n+final value, starting from the back. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ExactSizeIterator-for-Bytes%3C'_%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#380\">source</a><a href=\"#impl-ExactSizeIterator-for-Bytes%3C'_%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> for <a class=\"struct\" href=\"struct.Bytes.html\" title=\"struct alloc::str::Bytes\">Bytes</a>&lt;'_&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.len\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#382\">source</a><a href=\"#method.len\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\" class=\"fn\">len</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Returns the exact remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_empty\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#387\">source</a><a href=\"#method.is_empty\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\" class=\"fn\">is_empty</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>exact_size_is_empty</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/35428\">#35428</a>)</span></div></span><div class='docblock'>Returns <code>true</code> if the iterator is empty. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-Bytes%3C'_%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#282\">source</a><a href=\"#impl-Iterator-for-Bytes%3C'_%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.Bytes.html\" title=\"struct alloc::str::Bytes\">Bytes</a>&lt;'_&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#286\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#291\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#296\">source</a><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#301\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;<a class=\"struct\" href=\"struct.Bytes.html\" title=\"struct alloc::str::Bytes\">Bytes</a>&lt;'_&gt; as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#306\">source</a><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;<a class=\"struct\" href=\"struct.Bytes.html\" title=\"struct alloc::str::Bytes\">Bytes</a>&lt;'_&gt; as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#311-313\">source</a><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&lt;<a class=\"struct\" href=\"struct.Bytes.html\" title=\"struct alloc::str::Bytes\">Bytes</a>&lt;'_&gt; as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#319-321\">source</a><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&lt;<a class=\"struct\" href=\"struct.Bytes.html\" title=\"struct alloc::str::Bytes\">Bytes</a>&lt;'_&gt; as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#327-329\">source</a><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;<a class=\"struct\" href=\"struct.Bytes.html\" title=\"struct alloc::str::Bytes\">Bytes</a>&lt;'_&gt; as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;&lt;<a class=\"struct\" href=\"struct.Bytes.html\" title=\"struct alloc::str::Bytes\">Bytes</a>&lt;'_&gt; as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#335-337\">source</a><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&lt;<a class=\"struct\" href=\"struct.Bytes.html\" title=\"struct alloc::str::Bytes\">Bytes</a>&lt;'_&gt; as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rposition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#343-345\">source</a><a href=\"#method.rposition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rposition\" class=\"fn\">rposition</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&lt;<a class=\"struct\" href=\"struct.Bytes.html\" title=\"struct alloc::str::Bytes\">Bytes</a>&lt;'_&gt; as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator from the right, returning its\n+index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rposition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(\n     &amp;mut self\n-) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"../../core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n-the given amount at each iteration. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#480-483\">source</a><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#599-602\">source</a><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    G: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n-between adjacent items of the original iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#761-764\">source</a><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n-element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#883-886\">source</a><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n-should be yielded. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#929-932\">source</a><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#976-978\">source</a><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n-the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1048-1050\">source</a><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n+the given amount at each iteration. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#480-483\">source</a><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#599-602\">source</a><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    G: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n+between adjacent items of the original iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#761-764\">source</a><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n+element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#883-886\">source</a><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n+should be yielded. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#929-932\">source</a><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#976-978\">source</a><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n+the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1048-1050\">source</a><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n to look at the next element of the iterator without consuming it. See\n-their documentation for more information. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1114-1117\">source</a><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1196-1199\">source</a><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1315-1317\">source</a><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1369-1371\">source</a><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n-if the underlying iterator ends sooner. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1417-1420\">source</a><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n-unlike <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1456-1460\">source</a><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n-<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"../../core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n-the windows during mapping overlap as well. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1765-1767\">source</a><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1850-1853\">source</a><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1879-1881\">source</a><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1999-2001\">source</a><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n-    E: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2185-2189\">source</a><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    B: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n+their documentation for more information. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1114-1117\">source</a><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1196-1199\">source</a><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1315-1317\">source</a><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1369-1371\">source</a><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n+if the underlying iterator ends sooner. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1417-1420\">source</a><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n+unlike <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1456-1460\">source</a><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n+<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n+the windows during mapping overlap as well. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1765-1767\">source</a><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1850-1853\">source</a><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1879-1881\">source</a><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1999-2001\">source</a><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n+    E: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2185-2189\">source</a><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n     T: 'a,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n such that all those that return <code>true</code> precede all those that return <code>false</code>.\n-Returns the number of <code>true</code> elements found. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n-such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n-successfully, producing a single, final value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n-iterator, stopping at the first error and returning that error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2580-2583\">source</a><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n-returning the final result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n-operation. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n+Returns the number of <code>true</code> elements found. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n+such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n+successfully, producing a single, final value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n+iterator, stopping at the first error and returning that error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2580-2583\">source</a><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n+returning the final result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n+operation. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n-closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n-the first non-none result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n+closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n+the first non-none result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n-the first true result or the first error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3348-3350\">source</a><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3385-3389\">source</a><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n-    FromA: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n-    FromB: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3464-3467\">source</a><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cycle\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3497-3499\">source</a><a href=\"#method.cycle\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cycle\" class=\"fn\">cycle</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/cycle/struct.Cycle.html\" title=\"struct core::iter::adapters::cycle::Cycle\">Cycle</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section></summary><div class='docblock'>Repeats an iterator endlessly. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cycle\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    S: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n-this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n+the first true result or the first error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3348-3350\">source</a><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3385-3389\">source</a><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n+    FromA: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n+    FromB: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3464-3467\">source</a><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cycle\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3497-3499\">source</a><a href=\"#method.cycle\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cycle\" class=\"fn\">cycle</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cycle/struct.Cycle.html\" title=\"struct core::iter::adapters::cycle::Cycle\">Cycle</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section></summary><div class='docblock'>Repeats an iterator endlessly. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cycle\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    S: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n+this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n evaluation, returning a result without comparing the remaining elements.\n-As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another with respect to the specified equality function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n-    K: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n-function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-Bytes%3C'_%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/iter.rs.html#393\">source</a></span><a href=\"#impl-FusedIterator-for-Bytes%3C'_%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.Bytes.html\" title=\"struct alloc::str::Bytes\">Bytes</a>&lt;'_&gt;</h3></section><section id=\"impl-TrustedLen-for-Bytes%3C'_%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#396\">source</a><a href=\"#impl-TrustedLen-for-Bytes%3C'_%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/iter/traits/marker/trait.TrustedLen.html\" title=\"trait core::iter::traits::marker::TrustedLen\">TrustedLen</a> for <a class=\"struct\" href=\"struct.Bytes.html\" title=\"struct alloc::str::Bytes\">Bytes</a>&lt;'_&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-Bytes%3C'a%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-Bytes%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.Bytes.html\" title=\"struct alloc::str::Bytes\">Bytes</a>&lt;'a&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-Bytes%3C'a%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-Bytes%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.Bytes.html\" title=\"struct alloc::str::Bytes\">Bytes</a>&lt;'a&gt;</h3></section><section id=\"impl-Send-for-Bytes%3C'a%3E\" class=\"impl\"><a href=\"#impl-Send-for-Bytes%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.Bytes.html\" title=\"struct alloc::str::Bytes\">Bytes</a>&lt;'a&gt;</h3></section><section id=\"impl-Sync-for-Bytes%3C'a%3E\" class=\"impl\"><a href=\"#impl-Sync-for-Bytes%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.Bytes.html\" title=\"struct alloc::str::Bytes\">Bytes</a>&lt;'a&gt;</h3></section><section id=\"impl-Unpin-for-Bytes%3C'a%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-Bytes%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.Bytes.html\" title=\"struct alloc::str::Bytes\">Bytes</a>&lt;'a&gt;</h3></section><section id=\"impl-UnwindSafe-for-Bytes%3C'a%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-Bytes%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.Bytes.html\" title=\"struct alloc::str::Bytes\">Bytes</a>&lt;'a&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another with respect to the specified equality function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n+function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-Bytes%3C'_%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#393\">source</a></span><a href=\"#impl-FusedIterator-for-Bytes%3C'_%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.Bytes.html\" title=\"struct alloc::str::Bytes\">Bytes</a>&lt;'_&gt;</h3></section><section id=\"impl-TrustedLen-for-Bytes%3C'_%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#396\">source</a><a href=\"#impl-TrustedLen-for-Bytes%3C'_%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.TrustedLen.html\" title=\"trait core::iter::traits::marker::TrustedLen\">TrustedLen</a> for <a class=\"struct\" href=\"struct.Bytes.html\" title=\"struct alloc::str::Bytes\">Bytes</a>&lt;'_&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-Bytes%3C'a%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-Bytes%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.Bytes.html\" title=\"struct alloc::str::Bytes\">Bytes</a>&lt;'a&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-Bytes%3C'a%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-Bytes%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.Bytes.html\" title=\"struct alloc::str::Bytes\">Bytes</a>&lt;'a&gt;</h3></section><section id=\"impl-Send-for-Bytes%3C'a%3E\" class=\"impl\"><a href=\"#impl-Send-for-Bytes%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.Bytes.html\" title=\"struct alloc::str::Bytes\">Bytes</a>&lt;'a&gt;</h3></section><section id=\"impl-Sync-for-Bytes%3C'a%3E\" class=\"impl\"><a href=\"#impl-Sync-for-Bytes%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.Bytes.html\" title=\"struct alloc::str::Bytes\">Bytes</a>&lt;'a&gt;</h3></section><section id=\"impl-Unpin-for-Bytes%3C'a%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-Bytes%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.Bytes.html\" title=\"struct alloc::str::Bytes\">Bytes</a>&lt;'a&gt;</h3></section><section id=\"impl-UnwindSafe-for-Bytes%3C'a%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-Bytes%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.Bytes.html\" title=\"struct alloc::str::Bytes\">Bytes</a>&lt;'a&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div><script type=\"text/json\" id=\"notable-traits-data\">{\"Bytes<'a>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.Bytes.html\\\" title=\\\"struct alloc::str::Bytes\\\">Bytes</a>&lt;'_&gt;</code></h3><pre><code><div class=\\\"where\\\">impl <a class=\\\"trait\\\" href=\\\"../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.Bytes.html\\\" title=\\\"struct alloc::str::Bytes\\\">Bytes</a>&lt;'_&gt;</div><div class=\\\"where\\\">    type <a href=\\\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = <a class=\\\"primitive\\\" href=\\\"../../core/primitive.u8.html\\\">u8</a>;</div>\"}</script></section></div></main></body></html>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div><script type=\"text/json\" id=\"notable-traits-data\">{\"Bytes<'a>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.Bytes.html\\\" title=\\\"struct alloc::str::Bytes\\\">Bytes</a>&lt;'_&gt;</code></h3><pre><code><div class=\\\"where\\\">impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.Bytes.html\\\" title=\\\"struct alloc::str::Bytes\\\">Bytes</a>&lt;'_&gt;</div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\\\">u8</a>;</div>\"}</script></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/str/struct.CharIndices.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/str/struct.CharIndices.html", "unified_diff": "@@ -1,225 +1,225 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"An iterator over the `char`s of a string slice, and their positions.\"><title>CharIndices in alloc::str - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin 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><script src=\"../../static.files/storage-4c98445ec4002617.js\"></script><script defer src=\"sidebar-items1.78.0.js\"></script><script defer src=\"../../static.files/main-12cf3b4f4f9dc36d.js\"></script><noscript><link rel=\"stylesheet\" href=\"../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc struct\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">CharIndices</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#implementations\">Methods</a></h3><ul class=\"block method\"><li><a href=\"#method.as_str\">as_str</a></li><li><a href=\"#method.offset\">offset</a></li></ul><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Clone-for-CharIndices%3C'a%3E\">Clone</a></li><li><a href=\"#impl-Debug-for-CharIndices%3C'a%3E\">Debug</a></li><li><a href=\"#impl-DoubleEndedIterator-for-CharIndices%3C'a%3E\">DoubleEndedIterator</a></li><li><a href=\"#impl-FusedIterator-for-CharIndices%3C'_%3E\">FusedIterator</a></li><li><a href=\"#impl-Iterator-for-CharIndices%3C'a%3E\">Iterator</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-Freeze-for-CharIndices%3C'a%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-CharIndices%3C'a%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-CharIndices%3C'a%3E\">Send</a></li><li><a href=\"#impl-Sync-for-CharIndices%3C'a%3E\">Sync</a></li><li><a href=\"#impl-Unpin-for-CharIndices%3C'a%3E\">Unpin</a></li><li><a href=\"#impl-UnwindSafe-for-CharIndices%3C'a%3E\">UnwindSafe</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-IntoIterator-for-I\">IntoIterator</a></li><li><a href=\"#impl-ToOwned-for-T\">ToOwned</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::str</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">str</a>::<wbr><a class=\"struct\" href=\"#\">CharIndices</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/iter.rs.html#178\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct CharIndices&lt;'a&gt; { <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>An iterator over the <a href=\"../../core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>s of a string slice, and their positions.</p>\n-<p>This struct is created by the <a href=\"../../core/primitive.str.html#method.char_indices\" title=\"method str::char_indices\"><code>char_indices</code></a> method on <a href=\"../../core/primitive.str.html\" title=\"primitive str\"><code>str</code></a>.\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">str</a>::<wbr><a class=\"struct\" href=\"#\">CharIndices</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#178\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct CharIndices&lt;'a&gt; { <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>An iterator over the <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>s of a string slice, and their positions.</p>\n+<p>This struct is created by the <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html#method.char_indices\" title=\"method str::char_indices\"><code>char_indices</code></a> method on <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\" title=\"primitive str\"><code>str</code></a>.\n See its documentation for more.</p>\n-</div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-CharIndices%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#232\">source</a><a href=\"#impl-CharIndices%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"struct\" href=\"struct.CharIndices.html\" title=\"struct alloc::str::CharIndices\">CharIndices</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_str\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.4.0\">1.4.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/iter.rs.html#240\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.as_str\" class=\"fn\">as_str</a>(&amp;self) -&gt; &amp;'a <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a></h4></section></summary><div class=\"docblock\"><p>Views the underlying data as a subslice of the original data.</p>\n+</div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-CharIndices%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#232\">source</a><a href=\"#impl-CharIndices%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"struct\" href=\"struct.CharIndices.html\" title=\"struct alloc::str::CharIndices\">CharIndices</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_str\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.4.0\">1.4.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#240\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.as_str\" class=\"fn\">as_str</a>(&amp;self) -&gt; &amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a></h4></section></summary><div class=\"docblock\"><p>Views the underlying data as a subslice of the original data.</p>\n <p>This has the same lifetime as the original slice, and so the\n iterator can continue to be used while this exists.</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.offset\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#265\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.offset\" class=\"fn\">offset</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>char_indices_offset</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/83871\">#83871</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns the byte position of the next character, or the length\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.offset\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#265\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.offset\" class=\"fn\">offset</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>char_indices_offset</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/83871\">#83871</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns the byte position of the next character, or the length\n of the underlying string if there are no more characters.</p>\n <h5 id=\"examples\"><a class=\"doc-anchor\" href=\"#examples\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(char_indices_offset)]\n </span><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>chars = <span class=\"string\">\"a\u697d\"</span>.char_indices();\n \n <span class=\"macro\">assert_eq!</span>(chars.offset(), <span class=\"number\">0</span>);\n <span class=\"macro\">assert_eq!</span>(chars.next(), <span class=\"prelude-val\">Some</span>((<span class=\"number\">0</span>, <span class=\"string\">'a'</span>)));\n \n <span class=\"macro\">assert_eq!</span>(chars.offset(), <span class=\"number\">1</span>);\n <span class=\"macro\">assert_eq!</span>(chars.next(), <span class=\"prelude-val\">Some</span>((<span class=\"number\">1</span>, <span class=\"string\">'\u697d'</span>)));\n \n <span class=\"macro\">assert_eq!</span>(chars.offset(), <span class=\"number\">4</span>);\n <span class=\"macro\">assert_eq!</span>(chars.next(), <span class=\"prelude-val\">None</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(char_indices_offset)%5D%0Afn+main()+%7B%0A++++let+mut+chars+=+%22a%E6%A5%BD%22.char_indices();%0A++++%0A++++assert_eq!(chars.offset(),+0);%0A++++assert_eq!(chars.next(),+Some((0,+'a')));%0A++++%0A++++assert_eq!(chars.offset(),+1);%0A++++assert_eq!(chars.next(),+Some((1,+'%E6%A5%BD')));%0A++++%0A++++assert_eq!(chars.offset(),+4);%0A++++assert_eq!(chars.next(),+None);%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-CharIndices%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#175\">source</a><a href=\"#impl-Clone-for-CharIndices%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.CharIndices.html\" title=\"struct alloc::str::CharIndices\">CharIndices</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#175\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.CharIndices.html\" title=\"struct alloc::str::CharIndices\">CharIndices</a>&lt;'a&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"CharIndices&lt;&#39;a&gt;\">\u24d8</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/clone.rs.html#169\">source</a><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"../../core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-CharIndices%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#175\">source</a><a href=\"#impl-Debug-for-CharIndices%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.CharIndices.html\" title=\"struct alloc::str::CharIndices\">CharIndices</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#175\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-CharIndices%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#219\">source</a><a href=\"#impl-DoubleEndedIterator-for-CharIndices%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.CharIndices.html\" title=\"struct alloc::str::CharIndices\">CharIndices</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#221\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>, <a class=\"primitive\" href=\"../../core/primitive.char.html\">char</a>)&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#190\">source</a></span><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n-elements starting from the back of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n-final value, starting from the back. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-CharIndices%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#184\">source</a><a href=\"#impl-Iterator-for-CharIndices%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.CharIndices.html\" title=\"struct alloc::str::CharIndices\">CharIndices</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = (<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>, <a class=\"primitive\" href=\"../../core/primitive.char.html\">char</a>)</h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#188\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>, <a class=\"primitive\" href=\"../../core/primitive.char.html\">char</a>)&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#202\">source</a><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#207\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#212\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>, <a class=\"primitive\" href=\"../../core/primitive.char.html\">char</a>)&gt;</h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(\n+</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-CharIndices%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#175\">source</a><a href=\"#impl-Clone-for-CharIndices%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.CharIndices.html\" title=\"struct alloc::str::CharIndices\">CharIndices</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#175\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.CharIndices.html\" title=\"struct alloc::str::CharIndices\">CharIndices</a>&lt;'a&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"CharIndices&lt;&#39;a&gt;\">\u24d8</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/clone.rs.html#169\">source</a><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-CharIndices%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#175\">source</a><a href=\"#impl-Debug-for-CharIndices%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.CharIndices.html\" title=\"struct alloc::str::CharIndices\">CharIndices</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#175\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-CharIndices%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#219\">source</a><a href=\"#impl-DoubleEndedIterator-for-CharIndices%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.CharIndices.html\" title=\"struct alloc::str::CharIndices\">CharIndices</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#221\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\">char</a>)&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#190\">source</a></span><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n+elements starting from the back of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n+final value, starting from the back. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-CharIndices%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#184\">source</a><a href=\"#impl-Iterator-for-CharIndices%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.CharIndices.html\" title=\"struct alloc::str::CharIndices\">CharIndices</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\">char</a>)</h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#188\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\">char</a>)&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#202\">source</a><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#207\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#212\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\">char</a>)&gt;</h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(\n     &amp;mut self\n-) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"../../core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#357\">source</a><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n-the given amount at each iteration. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#480-483\">source</a><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#599-602\">source</a><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    G: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n-between adjacent items of the original iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#761-764\">source</a><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n-element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#883-886\">source</a><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n-should be yielded. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#929-932\">source</a><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#976-978\">source</a><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n-the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1048-1050\">source</a><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#357\">source</a><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n+the given amount at each iteration. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#480-483\">source</a><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#599-602\">source</a><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    G: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n+between adjacent items of the original iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#761-764\">source</a><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n+element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#883-886\">source</a><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n+should be yielded. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#929-932\">source</a><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#976-978\">source</a><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n+the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1048-1050\">source</a><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n to look at the next element of the iterator without consuming it. See\n-their documentation for more information. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1114-1117\">source</a><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1196-1199\">source</a><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1315-1317\">source</a><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1369-1371\">source</a><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n-if the underlying iterator ends sooner. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1417-1420\">source</a><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n-unlike <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1456-1460\">source</a><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n-<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"../../core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n-the windows during mapping overlap as well. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1765-1767\">source</a><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1850-1853\">source</a><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1879-1881\">source</a><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1999-2001\">source</a><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n-    E: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2185-2189\">source</a><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    B: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n+their documentation for more information. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1114-1117\">source</a><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1196-1199\">source</a><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1315-1317\">source</a><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1369-1371\">source</a><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n+if the underlying iterator ends sooner. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1417-1420\">source</a><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n+unlike <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1456-1460\">source</a><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n+<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n+the windows during mapping overlap as well. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1765-1767\">source</a><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1850-1853\">source</a><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1879-1881\">source</a><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1999-2001\">source</a><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n+    E: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2185-2189\">source</a><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n     T: 'a,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n such that all those that return <code>true</code> precede all those that return <code>false</code>.\n-Returns the number of <code>true</code> elements found. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n-such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n-successfully, producing a single, final value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n-iterator, stopping at the first error and returning that error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2580-2583\">source</a><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n-returning the final result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n-operation. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n+Returns the number of <code>true</code> elements found. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n+such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n+successfully, producing a single, final value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n+iterator, stopping at the first error and returning that error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2580-2583\">source</a><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n+returning the final result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n+operation. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n-closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2748-2751\">source</a><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2802-2805\">source</a><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2866-2869\">source</a><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n-the first non-none result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n+closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2748-2751\">source</a><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2802-2805\">source</a><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2866-2869\">source</a><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n+the first non-none result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n-the first true result or the first error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3039-3042\">source</a><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3348-3350\">source</a><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3385-3389\">source</a><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n-    FromA: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n-    FromB: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3464-3467\">source</a><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cycle\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3497-3499\">source</a><a href=\"#method.cycle\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cycle\" class=\"fn\">cycle</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/cycle/struct.Cycle.html\" title=\"struct core::iter::adapters::cycle::Cycle\">Cycle</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section></summary><div class='docblock'>Repeats an iterator endlessly. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cycle\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    S: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n-this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n+the first true result or the first error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3039-3042\">source</a><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3348-3350\">source</a><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3385-3389\">source</a><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n+    FromA: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n+    FromB: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3464-3467\">source</a><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cycle\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3497-3499\">source</a><a href=\"#method.cycle\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cycle\" class=\"fn\">cycle</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cycle/struct.Cycle.html\" title=\"struct core::iter::adapters::cycle::Cycle\">Cycle</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section></summary><div class='docblock'>Repeats an iterator endlessly. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cycle\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    S: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n+this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n evaluation, returning a result without comparing the remaining elements.\n-As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another with respect to the specified equality function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n-    K: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n-function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-CharIndices%3C'_%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/iter.rs.html#230\">source</a></span><a href=\"#impl-FusedIterator-for-CharIndices%3C'_%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.CharIndices.html\" title=\"struct alloc::str::CharIndices\">CharIndices</a>&lt;'_&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-CharIndices%3C'a%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-CharIndices%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.CharIndices.html\" title=\"struct alloc::str::CharIndices\">CharIndices</a>&lt;'a&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-CharIndices%3C'a%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-CharIndices%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.CharIndices.html\" title=\"struct alloc::str::CharIndices\">CharIndices</a>&lt;'a&gt;</h3></section><section id=\"impl-Send-for-CharIndices%3C'a%3E\" class=\"impl\"><a href=\"#impl-Send-for-CharIndices%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.CharIndices.html\" title=\"struct alloc::str::CharIndices\">CharIndices</a>&lt;'a&gt;</h3></section><section id=\"impl-Sync-for-CharIndices%3C'a%3E\" class=\"impl\"><a href=\"#impl-Sync-for-CharIndices%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.CharIndices.html\" title=\"struct alloc::str::CharIndices\">CharIndices</a>&lt;'a&gt;</h3></section><section id=\"impl-Unpin-for-CharIndices%3C'a%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-CharIndices%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.CharIndices.html\" title=\"struct alloc::str::CharIndices\">CharIndices</a>&lt;'a&gt;</h3></section><section id=\"impl-UnwindSafe-for-CharIndices%3C'a%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-CharIndices%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.CharIndices.html\" title=\"struct alloc::str::CharIndices\">CharIndices</a>&lt;'a&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another with respect to the specified equality function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n+function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-CharIndices%3C'_%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#230\">source</a></span><a href=\"#impl-FusedIterator-for-CharIndices%3C'_%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.CharIndices.html\" title=\"struct alloc::str::CharIndices\">CharIndices</a>&lt;'_&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-CharIndices%3C'a%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-CharIndices%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.CharIndices.html\" title=\"struct alloc::str::CharIndices\">CharIndices</a>&lt;'a&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-CharIndices%3C'a%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-CharIndices%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.CharIndices.html\" title=\"struct alloc::str::CharIndices\">CharIndices</a>&lt;'a&gt;</h3></section><section id=\"impl-Send-for-CharIndices%3C'a%3E\" class=\"impl\"><a href=\"#impl-Send-for-CharIndices%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.CharIndices.html\" title=\"struct alloc::str::CharIndices\">CharIndices</a>&lt;'a&gt;</h3></section><section id=\"impl-Sync-for-CharIndices%3C'a%3E\" class=\"impl\"><a href=\"#impl-Sync-for-CharIndices%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.CharIndices.html\" title=\"struct alloc::str::CharIndices\">CharIndices</a>&lt;'a&gt;</h3></section><section id=\"impl-Unpin-for-CharIndices%3C'a%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-CharIndices%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.CharIndices.html\" title=\"struct alloc::str::CharIndices\">CharIndices</a>&lt;'a&gt;</h3></section><section id=\"impl-UnwindSafe-for-CharIndices%3C'a%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-CharIndices%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.CharIndices.html\" title=\"struct alloc::str::CharIndices\">CharIndices</a>&lt;'a&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div><script type=\"text/json\" id=\"notable-traits-data\">{\"CharIndices<'a>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.CharIndices.html\\\" title=\\\"struct alloc::str::CharIndices\\\">CharIndices</a>&lt;'a&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.CharIndices.html\\\" title=\\\"struct alloc::str::CharIndices\\\">CharIndices</a>&lt;'a&gt;</div><div class=\\\"where\\\">    type <a href=\\\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = (<a class=\\\"primitive\\\" href=\\\"../../core/primitive.usize.html\\\">usize</a>, <a class=\\\"primitive\\\" href=\\\"../../core/primitive.char.html\\\">char</a>);</div>\"}</script></section></div></main></body></html>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div><script type=\"text/json\" id=\"notable-traits-data\">{\"CharIndices<'a>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.CharIndices.html\\\" title=\\\"struct alloc::str::CharIndices\\\">CharIndices</a>&lt;'a&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.CharIndices.html\\\" title=\\\"struct alloc::str::CharIndices\\\">CharIndices</a>&lt;'a&gt;</div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = (<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\\\">usize</a>, <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\\\">char</a>);</div>\"}</script></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/str/struct.Chars.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/str/struct.Chars.html", "unified_diff": "@@ -1,220 +1,220 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"An iterator over the `char`s of a string slice.\"><title>Chars in alloc::str - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" 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data-settings-js=\"settings-4313503d2e1961c2.js\" ><script src=\"../../static.files/storage-4c98445ec4002617.js\"></script><script defer src=\"sidebar-items1.78.0.js\"></script><script defer src=\"../../static.files/main-12cf3b4f4f9dc36d.js\"></script><noscript><link rel=\"stylesheet\" href=\"../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc struct\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">Chars</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#implementations\">Methods</a></h3><ul class=\"block method\"><li><a href=\"#method.as_str\">as_str</a></li></ul><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Clone-for-Chars%3C'a%3E\">Clone</a></li><li><a href=\"#impl-Debug-for-Chars%3C'_%3E\">Debug</a></li><li><a href=\"#impl-DoubleEndedIterator-for-Chars%3C'a%3E\">DoubleEndedIterator</a></li><li><a href=\"#impl-FusedIterator-for-Chars%3C'_%3E\">FusedIterator</a></li><li><a href=\"#impl-Iterator-for-Chars%3C'a%3E\">Iterator</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-Freeze-for-Chars%3C'a%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-Chars%3C'a%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-Chars%3C'a%3E\">Send</a></li><li><a href=\"#impl-Sync-for-Chars%3C'a%3E\">Sync</a></li><li><a href=\"#impl-Unpin-for-Chars%3C'a%3E\">Unpin</a></li><li><a href=\"#impl-UnwindSafe-for-Chars%3C'a%3E\">UnwindSafe</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-IntoIterator-for-I\">IntoIterator</a></li><li><a href=\"#impl-ToOwned-for-T\">ToOwned</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::str</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">str</a>::<wbr><a class=\"struct\" href=\"#\">Chars</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/iter.rs.html#33\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct Chars&lt;'a&gt; { <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>An iterator over the <a href=\"../../core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>s of a string slice.</p>\n-<p>This struct is created by the <a href=\"../../core/primitive.str.html#method.chars\" title=\"method str::chars\"><code>chars</code></a> method on <a href=\"../../core/primitive.str.html\" title=\"primitive str\"><code>str</code></a>.\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">str</a>::<wbr><a class=\"struct\" href=\"#\">Chars</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#33\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct Chars&lt;'a&gt; { <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>An iterator over the <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>s of a string slice.</p>\n+<p>This struct is created by the <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html#method.chars\" title=\"method str::chars\"><code>chars</code></a> method on <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\" title=\"primitive str\"><code>str</code></a>.\n See its documentation for more.</p>\n-</div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Chars%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#141\">source</a><a href=\"#impl-Chars%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"struct\" href=\"struct.Chars.html\" title=\"struct alloc::str::Chars\">Chars</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_str\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.4.0\">1.4.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/iter.rs.html#162\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.as_str\" class=\"fn\">as_str</a>(&amp;self) -&gt; &amp;'a <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a></h4></section></summary><div class=\"docblock\"><p>Views the underlying data as a subslice of the original data.</p>\n+</div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Chars%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#141\">source</a><a href=\"#impl-Chars%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"struct\" href=\"struct.Chars.html\" title=\"struct alloc::str::Chars\">Chars</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_str\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.4.0\">1.4.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#162\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.as_str\" class=\"fn\">as_str</a>(&amp;self) -&gt; &amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a></h4></section></summary><div class=\"docblock\"><p>Views the underlying data as a subslice of the original data.</p>\n <p>This has the same lifetime as the original slice, and so the\n iterator can continue to be used while this exists.</p>\n <h5 id=\"examples\"><a class=\"doc-anchor\" href=\"#examples\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>chars = <span class=\"string\">\"abc\"</span>.chars();\n \n <span class=\"macro\">assert_eq!</span>(chars.as_str(), <span class=\"string\">\"abc\"</span>);\n chars.next();\n <span class=\"macro\">assert_eq!</span>(chars.as_str(), <span class=\"string\">\"bc\"</span>);\n chars.next();\n chars.next();\n <span class=\"macro\">assert_eq!</span>(chars.as_str(), <span class=\"string\">\"\"</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+chars+=+%22abc%22.chars();%0A++++%0A++++assert_eq!(chars.as_str(),+%22abc%22);%0A++++chars.next();%0A++++assert_eq!(chars.as_str(),+%22bc%22);%0A++++chars.next();%0A++++chars.next();%0A++++assert_eq!(chars.as_str(),+%22%22);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-Chars%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#30\">source</a><a href=\"#impl-Clone-for-Chars%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.Chars.html\" title=\"struct alloc::str::Chars\">Chars</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#30\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.Chars.html\" title=\"struct alloc::str::Chars\">Chars</a>&lt;'a&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"Chars&lt;&#39;a&gt;\">\u24d8</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/clone.rs.html#169\">source</a><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"../../core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-Chars%3C'_%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.38.0\">1.38.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/iter.rs.html#119\">source</a></span><a href=\"#impl-Debug-for-Chars%3C'_%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.Chars.html\" title=\"struct alloc::str::Chars\">Chars</a>&lt;'_&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#120\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-Chars%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#129\">source</a><a href=\"#impl-DoubleEndedIterator-for-Chars%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.Chars.html\" title=\"struct alloc::str::Chars\">Chars</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#131\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.char.html\">char</a>&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#190\">source</a></span><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n-elements starting from the back of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n-final value, starting from the back. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-Chars%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#38\">source</a><a href=\"#impl-Iterator-for-Chars%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.Chars.html\" title=\"struct alloc::str::Chars\">Chars</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = <a class=\"primitive\" href=\"../../core/primitive.char.html\">char</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#42\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.char.html\">char</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#49\">source</a><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#54\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, remainder: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#103\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#112\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.char.html\">char</a>&gt;</h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(\n+</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-Chars%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#30\">source</a><a href=\"#impl-Clone-for-Chars%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.Chars.html\" title=\"struct alloc::str::Chars\">Chars</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#30\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.Chars.html\" title=\"struct alloc::str::Chars\">Chars</a>&lt;'a&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"Chars&lt;&#39;a&gt;\">\u24d8</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/clone.rs.html#169\">source</a><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-Chars%3C'_%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.38.0\">1.38.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#119\">source</a></span><a href=\"#impl-Debug-for-Chars%3C'_%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.Chars.html\" title=\"struct alloc::str::Chars\">Chars</a>&lt;'_&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#120\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-Chars%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#129\">source</a><a href=\"#impl-DoubleEndedIterator-for-Chars%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.Chars.html\" title=\"struct alloc::str::Chars\">Chars</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#131\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\">char</a>&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#190\">source</a></span><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n+elements starting from the back of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n+final value, starting from the back. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-Chars%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#38\">source</a><a href=\"#impl-Iterator-for-Chars%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.Chars.html\" title=\"struct alloc::str::Chars\">Chars</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\">char</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#42\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\">char</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#49\">source</a><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#54\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, remainder: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#103\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#112\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\">char</a>&gt;</h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(\n     &amp;mut self\n-) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"../../core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#357\">source</a><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n-the given amount at each iteration. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#480-483\">source</a><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#599-602\">source</a><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    G: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n-between adjacent items of the original iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#761-764\">source</a><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n-element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#883-886\">source</a><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n-should be yielded. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#929-932\">source</a><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#976-978\">source</a><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n-the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1048-1050\">source</a><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#357\">source</a><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n+the given amount at each iteration. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#480-483\">source</a><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#599-602\">source</a><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    G: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n+between adjacent items of the original iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#761-764\">source</a><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n+element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#883-886\">source</a><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n+should be yielded. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#929-932\">source</a><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#976-978\">source</a><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n+the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1048-1050\">source</a><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n to look at the next element of the iterator without consuming it. See\n-their documentation for more information. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1114-1117\">source</a><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1196-1199\">source</a><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1315-1317\">source</a><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1369-1371\">source</a><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n-if the underlying iterator ends sooner. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1417-1420\">source</a><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n-unlike <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1456-1460\">source</a><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n-<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"../../core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n-the windows during mapping overlap as well. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1765-1767\">source</a><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1850-1853\">source</a><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1879-1881\">source</a><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1999-2001\">source</a><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n-    E: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2185-2189\">source</a><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    B: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n+their documentation for more information. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1114-1117\">source</a><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1196-1199\">source</a><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1315-1317\">source</a><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1369-1371\">source</a><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n+if the underlying iterator ends sooner. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1417-1420\">source</a><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n+unlike <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1456-1460\">source</a><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n+<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n+the windows during mapping overlap as well. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1765-1767\">source</a><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1850-1853\">source</a><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1879-1881\">source</a><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1999-2001\">source</a><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n+    E: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2185-2189\">source</a><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n     T: 'a,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n such that all those that return <code>true</code> precede all those that return <code>false</code>.\n-Returns the number of <code>true</code> elements found. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n-such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n-successfully, producing a single, final value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n-iterator, stopping at the first error and returning that error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2580-2583\">source</a><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n-returning the final result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n-operation. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n+Returns the number of <code>true</code> elements found. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n+such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n+successfully, producing a single, final value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n+iterator, stopping at the first error and returning that error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2580-2583\">source</a><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n+returning the final result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n+operation. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n-closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2748-2751\">source</a><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2802-2805\">source</a><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2866-2869\">source</a><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n-the first non-none result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n+closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2748-2751\">source</a><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2802-2805\">source</a><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2866-2869\">source</a><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n+the first non-none result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n-the first true result or the first error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3039-3042\">source</a><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3348-3350\">source</a><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3385-3389\">source</a><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n-    FromA: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n-    FromB: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3464-3467\">source</a><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cycle\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3497-3499\">source</a><a href=\"#method.cycle\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cycle\" class=\"fn\">cycle</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/cycle/struct.Cycle.html\" title=\"struct core::iter::adapters::cycle::Cycle\">Cycle</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section></summary><div class='docblock'>Repeats an iterator endlessly. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cycle\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    S: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n-this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n+the first true result or the first error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3039-3042\">source</a><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3348-3350\">source</a><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3385-3389\">source</a><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n+    FromA: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n+    FromB: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3464-3467\">source</a><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cycle\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3497-3499\">source</a><a href=\"#method.cycle\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cycle\" class=\"fn\">cycle</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cycle/struct.Cycle.html\" title=\"struct core::iter::adapters::cycle::Cycle\">Cycle</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section></summary><div class='docblock'>Repeats an iterator endlessly. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cycle\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    S: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n+this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n evaluation, returning a result without comparing the remaining elements.\n-As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another with respect to the specified equality function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n-    K: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n-function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-Chars%3C'_%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/iter.rs.html#139\">source</a></span><a href=\"#impl-FusedIterator-for-Chars%3C'_%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.Chars.html\" title=\"struct alloc::str::Chars\">Chars</a>&lt;'_&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-Chars%3C'a%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-Chars%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.Chars.html\" title=\"struct alloc::str::Chars\">Chars</a>&lt;'a&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-Chars%3C'a%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-Chars%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.Chars.html\" title=\"struct alloc::str::Chars\">Chars</a>&lt;'a&gt;</h3></section><section id=\"impl-Send-for-Chars%3C'a%3E\" class=\"impl\"><a href=\"#impl-Send-for-Chars%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.Chars.html\" title=\"struct alloc::str::Chars\">Chars</a>&lt;'a&gt;</h3></section><section id=\"impl-Sync-for-Chars%3C'a%3E\" class=\"impl\"><a href=\"#impl-Sync-for-Chars%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.Chars.html\" title=\"struct alloc::str::Chars\">Chars</a>&lt;'a&gt;</h3></section><section id=\"impl-Unpin-for-Chars%3C'a%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-Chars%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.Chars.html\" title=\"struct alloc::str::Chars\">Chars</a>&lt;'a&gt;</h3></section><section id=\"impl-UnwindSafe-for-Chars%3C'a%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-Chars%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.Chars.html\" title=\"struct alloc::str::Chars\">Chars</a>&lt;'a&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another with respect to the specified equality function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n+function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-Chars%3C'_%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#139\">source</a></span><a href=\"#impl-FusedIterator-for-Chars%3C'_%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.Chars.html\" title=\"struct alloc::str::Chars\">Chars</a>&lt;'_&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-Chars%3C'a%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-Chars%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.Chars.html\" title=\"struct alloc::str::Chars\">Chars</a>&lt;'a&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-Chars%3C'a%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-Chars%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.Chars.html\" title=\"struct alloc::str::Chars\">Chars</a>&lt;'a&gt;</h3></section><section id=\"impl-Send-for-Chars%3C'a%3E\" class=\"impl\"><a href=\"#impl-Send-for-Chars%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.Chars.html\" title=\"struct alloc::str::Chars\">Chars</a>&lt;'a&gt;</h3></section><section id=\"impl-Sync-for-Chars%3C'a%3E\" class=\"impl\"><a href=\"#impl-Sync-for-Chars%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.Chars.html\" title=\"struct alloc::str::Chars\">Chars</a>&lt;'a&gt;</h3></section><section id=\"impl-Unpin-for-Chars%3C'a%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-Chars%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.Chars.html\" title=\"struct alloc::str::Chars\">Chars</a>&lt;'a&gt;</h3></section><section id=\"impl-UnwindSafe-for-Chars%3C'a%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-Chars%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.Chars.html\" title=\"struct alloc::str::Chars\">Chars</a>&lt;'a&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div><script type=\"text/json\" id=\"notable-traits-data\">{\"Chars<'a>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.Chars.html\\\" title=\\\"struct alloc::str::Chars\\\">Chars</a>&lt;'a&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.Chars.html\\\" title=\\\"struct alloc::str::Chars\\\">Chars</a>&lt;'a&gt;</div><div class=\\\"where\\\">    type <a href=\\\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = <a class=\\\"primitive\\\" href=\\\"../../core/primitive.char.html\\\">char</a>;</div>\"}</script></section></div></main></body></html>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div><script type=\"text/json\" id=\"notable-traits-data\">{\"Chars<'a>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.Chars.html\\\" title=\\\"struct alloc::str::Chars\\\">Chars</a>&lt;'a&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.Chars.html\\\" title=\\\"struct alloc::str::Chars\\\">Chars</a>&lt;'a&gt;</div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\\\">char</a>;</div>\"}</script></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/str/struct.EncodeUtf16.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/str/struct.EncodeUtf16.html", "unified_diff": "@@ -1,195 +1,195 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"An iterator of `u16` over the string encoded as UTF-16.\"><title>EncodeUtf16 in alloc::str - Rust</title><script> if (window.location.protocol !== \"file:\") 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data-current-crate=\"alloc\" data-themes=\"\" data-resource-suffix=\"1.78.0\" data-rustdoc-version=\"1.78.0\" data-channel=\"1.78.0\" data-search-js=\"search-42d8da7a6b9792c2.js\" data-settings-js=\"settings-4313503d2e1961c2.js\" ><script src=\"../../static.files/storage-4c98445ec4002617.js\"></script><script defer src=\"sidebar-items1.78.0.js\"></script><script defer src=\"../../static.files/main-12cf3b4f4f9dc36d.js\"></script><noscript><link rel=\"stylesheet\" href=\"../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc struct\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">EncodeUtf16</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Clone-for-EncodeUtf16%3C'a%3E\">Clone</a></li><li><a href=\"#impl-Debug-for-EncodeUtf16%3C'_%3E\">Debug</a></li><li><a href=\"#impl-FusedIterator-for-EncodeUtf16%3C'_%3E\">FusedIterator</a></li><li><a href=\"#impl-Iterator-for-EncodeUtf16%3C'a%3E\">Iterator</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-Freeze-for-EncodeUtf16%3C'a%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-EncodeUtf16%3C'a%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-EncodeUtf16%3C'a%3E\">Send</a></li><li><a href=\"#impl-Sync-for-EncodeUtf16%3C'a%3E\">Sync</a></li><li><a href=\"#impl-Unpin-for-EncodeUtf16%3C'a%3E\">Unpin</a></li><li><a href=\"#impl-UnwindSafe-for-EncodeUtf16%3C'a%3E\">UnwindSafe</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-IntoIterator-for-I\">IntoIterator</a></li><li><a href=\"#impl-ToOwned-for-T\">ToOwned</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::str</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">str</a>::<wbr><a class=\"struct\" href=\"#\">EncodeUtf16</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.8.0\">1.8.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/iter.rs.html#1481\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct EncodeUtf16&lt;'a&gt; { <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>An iterator of <a href=\"../../core/primitive.u16.html\" title=\"primitive u16\"><code>u16</code></a> over the string encoded as UTF-16.</p>\n-<p>This struct is created by the <a href=\"../../core/primitive.str.html#method.encode_utf16\" title=\"method str::encode_utf16\"><code>encode_utf16</code></a> method on <a href=\"../../core/primitive.str.html\" title=\"primitive str\"><code>str</code></a>.\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">str</a>::<wbr><a class=\"struct\" href=\"#\">EncodeUtf16</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.8.0\">1.8.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1481\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct EncodeUtf16&lt;'a&gt; { <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>An iterator of <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u16.html\" title=\"primitive u16\"><code>u16</code></a> over the string encoded as UTF-16.</p>\n+<p>This struct is created by the <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html#method.encode_utf16\" title=\"method str::encode_utf16\"><code>encode_utf16</code></a> method on <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\" title=\"primitive str\"><code>str</code></a>.\n See its documentation for more.</p>\n-</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-EncodeUtf16%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1479\">source</a><a href=\"#impl-Clone-for-EncodeUtf16%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.EncodeUtf16.html\" title=\"struct alloc::str::EncodeUtf16\">EncodeUtf16</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1479\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.EncodeUtf16.html\" title=\"struct alloc::str::EncodeUtf16\">EncodeUtf16</a>&lt;'a&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"EncodeUtf16&lt;&#39;a&gt;\">\u24d8</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/clone.rs.html#169\">source</a></span><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"../../core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-EncodeUtf16%3C'_%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/iter.rs.html#1487\">source</a></span><a href=\"#impl-Debug-for-EncodeUtf16%3C'_%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.EncodeUtf16.html\" title=\"struct alloc::str::EncodeUtf16\">EncodeUtf16</a>&lt;'_&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1488\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-EncodeUtf16%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1494\">source</a><a href=\"#impl-Iterator-for-EncodeUtf16%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.EncodeUtf16.html\" title=\"struct alloc::str::EncodeUtf16\">EncodeUtf16</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = <a class=\"primitive\" href=\"../../core/primitive.u16.html\">u16</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1498\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.u16.html\">u16</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1516\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(\n+</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-EncodeUtf16%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1479\">source</a><a href=\"#impl-Clone-for-EncodeUtf16%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.EncodeUtf16.html\" title=\"struct alloc::str::EncodeUtf16\">EncodeUtf16</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1479\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.EncodeUtf16.html\" title=\"struct alloc::str::EncodeUtf16\">EncodeUtf16</a>&lt;'a&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"EncodeUtf16&lt;&#39;a&gt;\">\u24d8</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/clone.rs.html#169\">source</a></span><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-EncodeUtf16%3C'_%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1487\">source</a></span><a href=\"#impl-Debug-for-EncodeUtf16%3C'_%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.EncodeUtf16.html\" title=\"struct alloc::str::EncodeUtf16\">EncodeUtf16</a>&lt;'_&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1488\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-EncodeUtf16%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1494\">source</a><a href=\"#impl-Iterator-for-EncodeUtf16%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.EncodeUtf16.html\" title=\"struct alloc::str::EncodeUtf16\">EncodeUtf16</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u16.html\">u16</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1498\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u16.html\">u16</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1516\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(\n     &amp;mut self\n-) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"../../core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#229-231\">source</a></span><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#258-260\">source</a></span><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#357\">source</a></span><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n-the given amount at each iteration. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#480-483\">source</a></span><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#599-602\">source</a></span><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    G: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n-between adjacent items of the original iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#761-764\">source</a></span><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n-element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#883-886\">source</a></span><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n-should be yielded. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#929-932\">source</a></span><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#976-978\">source</a></span><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n-the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1048-1050\">source</a></span><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#229-231\">source</a></span><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#258-260\">source</a></span><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#357\">source</a></span><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n+the given amount at each iteration. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#480-483\">source</a></span><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#599-602\">source</a></span><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    G: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n+between adjacent items of the original iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#761-764\">source</a></span><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n+element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#883-886\">source</a></span><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n+should be yielded. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#929-932\">source</a></span><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#976-978\">source</a></span><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n+the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1048-1050\">source</a></span><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n to look at the next element of the iterator without consuming it. See\n-their documentation for more information. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1114-1117\">source</a></span><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1196-1199\">source</a></span><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1315-1317\">source</a></span><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1369-1371\">source</a></span><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n-if the underlying iterator ends sooner. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1417-1420\">source</a></span><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n-unlike <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1456-1460\">source</a></span><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n-<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"../../core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n-the windows during mapping overlap as well. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1765-1767\">source</a></span><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1850-1853\">source</a></span><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1879-1881\">source</a></span><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1999-2001\">source</a></span><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n-    E: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2185-2189\">source</a></span><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    B: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n-such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n-successfully, producing a single, final value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n-iterator, stopping at the first error and returning that error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2580-2583\">source</a></span><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n-returning the final result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n-operation. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n+their documentation for more information. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1114-1117\">source</a></span><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1196-1199\">source</a></span><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1315-1317\">source</a></span><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1369-1371\">source</a></span><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n+if the underlying iterator ends sooner. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1417-1420\">source</a></span><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n+unlike <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1456-1460\">source</a></span><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n+<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n+the windows during mapping overlap as well. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1765-1767\">source</a></span><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1850-1853\">source</a></span><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1879-1881\">source</a></span><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1999-2001\">source</a></span><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n+    E: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2185-2189\">source</a></span><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n+such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n+successfully, producing a single, final value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n+iterator, stopping at the first error and returning that error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2580-2583\">source</a></span><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n+returning the final result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n+operation. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n-closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2748-2751\">source</a></span><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2802-2805\">source</a></span><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2866-2869\">source</a></span><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n-the first non-none result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n+closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2748-2751\">source</a></span><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2802-2805\">source</a></span><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2866-2869\">source</a></span><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n+the first non-none result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n-the first true result or the first error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3039-3042\">source</a></span><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3385-3389\">source</a></span><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n-    FromA: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n-    FromB: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3464-3467\">source</a></span><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cycle\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3497-3499\">source</a></span><a href=\"#method.cycle\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cycle\" class=\"fn\">cycle</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/cycle/struct.Cycle.html\" title=\"struct core::iter::adapters::cycle::Cycle\">Cycle</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section></summary><div class='docblock'>Repeats an iterator endlessly. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cycle\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    S: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n-this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n+the first true result or the first error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3039-3042\">source</a></span><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3385-3389\">source</a></span><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n+    FromA: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n+    FromB: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3464-3467\">source</a></span><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cycle\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3497-3499\">source</a></span><a href=\"#method.cycle\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cycle\" class=\"fn\">cycle</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cycle/struct.Cycle.html\" title=\"struct core::iter::adapters::cycle::Cycle\">Cycle</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section></summary><div class='docblock'>Repeats an iterator endlessly. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cycle\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    S: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n+this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n evaluation, returning a result without comparing the remaining elements.\n-As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another with respect to the specified equality function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n-    K: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n-function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-EncodeUtf16%3C'_%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/iter.rs.html#1537\">source</a></span><a href=\"#impl-FusedIterator-for-EncodeUtf16%3C'_%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.EncodeUtf16.html\" title=\"struct alloc::str::EncodeUtf16\">EncodeUtf16</a>&lt;'_&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-EncodeUtf16%3C'a%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-EncodeUtf16%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.EncodeUtf16.html\" title=\"struct alloc::str::EncodeUtf16\">EncodeUtf16</a>&lt;'a&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-EncodeUtf16%3C'a%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-EncodeUtf16%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.EncodeUtf16.html\" title=\"struct alloc::str::EncodeUtf16\">EncodeUtf16</a>&lt;'a&gt;</h3></section><section id=\"impl-Send-for-EncodeUtf16%3C'a%3E\" class=\"impl\"><a href=\"#impl-Send-for-EncodeUtf16%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.EncodeUtf16.html\" title=\"struct alloc::str::EncodeUtf16\">EncodeUtf16</a>&lt;'a&gt;</h3></section><section id=\"impl-Sync-for-EncodeUtf16%3C'a%3E\" class=\"impl\"><a href=\"#impl-Sync-for-EncodeUtf16%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.EncodeUtf16.html\" title=\"struct alloc::str::EncodeUtf16\">EncodeUtf16</a>&lt;'a&gt;</h3></section><section id=\"impl-Unpin-for-EncodeUtf16%3C'a%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-EncodeUtf16%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.EncodeUtf16.html\" title=\"struct alloc::str::EncodeUtf16\">EncodeUtf16</a>&lt;'a&gt;</h3></section><section id=\"impl-UnwindSafe-for-EncodeUtf16%3C'a%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-EncodeUtf16%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.EncodeUtf16.html\" title=\"struct alloc::str::EncodeUtf16\">EncodeUtf16</a>&lt;'a&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another with respect to the specified equality function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n+function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-EncodeUtf16%3C'_%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1537\">source</a></span><a href=\"#impl-FusedIterator-for-EncodeUtf16%3C'_%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.EncodeUtf16.html\" title=\"struct alloc::str::EncodeUtf16\">EncodeUtf16</a>&lt;'_&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-EncodeUtf16%3C'a%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-EncodeUtf16%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.EncodeUtf16.html\" title=\"struct alloc::str::EncodeUtf16\">EncodeUtf16</a>&lt;'a&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-EncodeUtf16%3C'a%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-EncodeUtf16%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.EncodeUtf16.html\" title=\"struct alloc::str::EncodeUtf16\">EncodeUtf16</a>&lt;'a&gt;</h3></section><section id=\"impl-Send-for-EncodeUtf16%3C'a%3E\" class=\"impl\"><a href=\"#impl-Send-for-EncodeUtf16%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.EncodeUtf16.html\" title=\"struct alloc::str::EncodeUtf16\">EncodeUtf16</a>&lt;'a&gt;</h3></section><section id=\"impl-Sync-for-EncodeUtf16%3C'a%3E\" class=\"impl\"><a href=\"#impl-Sync-for-EncodeUtf16%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.EncodeUtf16.html\" title=\"struct alloc::str::EncodeUtf16\">EncodeUtf16</a>&lt;'a&gt;</h3></section><section id=\"impl-Unpin-for-EncodeUtf16%3C'a%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-EncodeUtf16%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.EncodeUtf16.html\" title=\"struct alloc::str::EncodeUtf16\">EncodeUtf16</a>&lt;'a&gt;</h3></section><section id=\"impl-UnwindSafe-for-EncodeUtf16%3C'a%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-EncodeUtf16%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.EncodeUtf16.html\" title=\"struct alloc::str::EncodeUtf16\">EncodeUtf16</a>&lt;'a&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div><script type=\"text/json\" id=\"notable-traits-data\">{\"EncodeUtf16<'a>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.EncodeUtf16.html\\\" title=\\\"struct alloc::str::EncodeUtf16\\\">EncodeUtf16</a>&lt;'a&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.EncodeUtf16.html\\\" title=\\\"struct alloc::str::EncodeUtf16\\\">EncodeUtf16</a>&lt;'a&gt;</div><div class=\\\"where\\\">    type <a href=\\\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = <a class=\\\"primitive\\\" href=\\\"../../core/primitive.u16.html\\\">u16</a>;</div>\"}</script></section></div></main></body></html>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div><script type=\"text/json\" id=\"notable-traits-data\">{\"EncodeUtf16<'a>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.EncodeUtf16.html\\\" title=\\\"struct alloc::str::EncodeUtf16\\\">EncodeUtf16</a>&lt;'a&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.EncodeUtf16.html\\\" title=\\\"struct alloc::str::EncodeUtf16\\\">EncodeUtf16</a>&lt;'a&gt;</div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.u16.html\\\">u16</a>;</div>\"}</script></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/str/struct.EscapeDebug.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/str/struct.EscapeDebug.html", "unified_diff": "@@ -1,193 +1,193 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"The return type of `str::escape_debug`.\"><title>EscapeDebug in alloc::str - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin 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href=\"../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc struct\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">EscapeDebug</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Clone-for-EscapeDebug%3C'a%3E\">Clone</a></li><li><a href=\"#impl-Debug-for-EscapeDebug%3C'a%3E\">Debug</a></li><li><a href=\"#impl-Display-for-EscapeDebug%3C'a%3E\">Display</a></li><li><a href=\"#impl-FusedIterator-for-EscapeDebug%3C'a%3E\">FusedIterator</a></li><li><a href=\"#impl-Iterator-for-EscapeDebug%3C'a%3E\">Iterator</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-Freeze-for-EscapeDebug%3C'a%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-EscapeDebug%3C'a%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-EscapeDebug%3C'a%3E\">Send</a></li><li><a href=\"#impl-Sync-for-EscapeDebug%3C'a%3E\">Sync</a></li><li><a href=\"#impl-Unpin-for-EscapeDebug%3C'a%3E\">Unpin</a></li><li><a href=\"#impl-UnwindSafe-for-EscapeDebug%3C'a%3E\">UnwindSafe</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-IntoIterator-for-I\">IntoIterator</a></li><li><a href=\"#impl-ToOwned-for-T\">ToOwned</a></li><li><a href=\"#impl-ToString-for-T\">ToString</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::str</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">str</a>::<wbr><a class=\"struct\" href=\"#\">EscapeDebug</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.34.0\">1.34.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/iter.rs.html#1542\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct EscapeDebug&lt;'a&gt; { <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>The return type of <a href=\"../../core/primitive.str.html#method.escape_debug\" title=\"method str::escape_debug\"><code>str::escape_debug</code></a>.</p>\n-</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-EscapeDebug%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1541\">source</a><a href=\"#impl-Clone-for-EscapeDebug%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.EscapeDebug.html\" title=\"struct alloc::str::EscapeDebug\">EscapeDebug</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1541\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.EscapeDebug.html\" title=\"struct alloc::str::EscapeDebug\">EscapeDebug</a>&lt;'a&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"EscapeDebug&lt;&#39;a&gt;\">\u24d8</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/clone.rs.html#169\">source</a></span><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"../../core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-EscapeDebug%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1541\">source</a><a href=\"#impl-Debug-for-EscapeDebug%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.EscapeDebug.html\" title=\"struct alloc::str::EscapeDebug\">EscapeDebug</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1541\">source</a><a href=\"#method.fmt-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Display-for-EscapeDebug%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1602\">source</a><a href=\"#impl-Display-for-EscapeDebug%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../fmt/trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"struct.EscapeDebug.html\" title=\"struct alloc::str::EscapeDebug\">EscapeDebug</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1602\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Display.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Display.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-EscapeDebug%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1602\">source</a><a href=\"#impl-Iterator-for-EscapeDebug%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.EscapeDebug.html\" title=\"struct alloc::str::EscapeDebug\">EscapeDebug</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = <a class=\"primitive\" href=\"../../core/primitive.char.html\">char</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1602\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.char.html\">char</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1602\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1602\">source</a><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;Acc, Fold, R&gt;(&amp;mut self, init: Acc, fold: Fold) -&gt; R<div class=\"where\">where\n-    <a class=\"struct\" href=\"struct.EscapeDebug.html\" title=\"struct alloc::str::EscapeDebug\">EscapeDebug</a>&lt;'a&gt;: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    Fold: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Acc, &lt;<a class=\"struct\" href=\"struct.EscapeDebug.html\" title=\"struct alloc::str::EscapeDebug\">EscapeDebug</a>&lt;'a&gt; as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Acc&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n-successfully, producing a single, final value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1602\">source</a><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;Acc, Fold&gt;(self, init: Acc, fold: Fold) -&gt; Acc<div class=\"where\">where\n-    Fold: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Acc, &lt;<a class=\"struct\" href=\"struct.EscapeDebug.html\" title=\"struct alloc::str::EscapeDebug\">EscapeDebug</a>&lt;'a&gt; as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Acc,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n-returning the final result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">str</a>::<wbr><a class=\"struct\" href=\"#\">EscapeDebug</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.34.0\">1.34.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1542\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct EscapeDebug&lt;'a&gt; { <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>The return type of <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html#method.escape_debug\" title=\"method str::escape_debug\"><code>str::escape_debug</code></a>.</p>\n+</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-EscapeDebug%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1541\">source</a><a href=\"#impl-Clone-for-EscapeDebug%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.EscapeDebug.html\" title=\"struct alloc::str::EscapeDebug\">EscapeDebug</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1541\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.EscapeDebug.html\" title=\"struct alloc::str::EscapeDebug\">EscapeDebug</a>&lt;'a&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"EscapeDebug&lt;&#39;a&gt;\">\u24d8</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/clone.rs.html#169\">source</a></span><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-EscapeDebug%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1541\">source</a><a href=\"#impl-Debug-for-EscapeDebug%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.EscapeDebug.html\" title=\"struct alloc::str::EscapeDebug\">EscapeDebug</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1541\">source</a><a href=\"#method.fmt-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Display-for-EscapeDebug%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1602\">source</a><a href=\"#impl-Display-for-EscapeDebug%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../fmt/trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"struct.EscapeDebug.html\" title=\"struct alloc::str::EscapeDebug\">EscapeDebug</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1602\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Display.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Display.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-EscapeDebug%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1602\">source</a><a href=\"#impl-Iterator-for-EscapeDebug%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.EscapeDebug.html\" title=\"struct alloc::str::EscapeDebug\">EscapeDebug</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\">char</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1602\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\">char</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1602\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1602\">source</a><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;Acc, Fold, R&gt;(&amp;mut self, init: Acc, fold: Fold) -&gt; R<div class=\"where\">where\n+    <a class=\"struct\" href=\"struct.EscapeDebug.html\" title=\"struct alloc::str::EscapeDebug\">EscapeDebug</a>&lt;'a&gt;: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    Fold: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Acc, &lt;<a class=\"struct\" href=\"struct.EscapeDebug.html\" title=\"struct alloc::str::EscapeDebug\">EscapeDebug</a>&lt;'a&gt; as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Acc&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n+successfully, producing a single, final value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1602\">source</a><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;Acc, Fold&gt;(self, init: Acc, fold: Fold) -&gt; Acc<div class=\"where\">where\n+    Fold: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Acc, &lt;<a class=\"struct\" href=\"struct.EscapeDebug.html\" title=\"struct alloc::str::EscapeDebug\">EscapeDebug</a>&lt;'a&gt; as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Acc,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n+returning the final result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(\n     &amp;mut self\n-) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"../../core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#229-231\">source</a></span><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#258-260\">source</a></span><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#357\">source</a></span><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n-the given amount at each iteration. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#480-483\">source</a></span><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#599-602\">source</a></span><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    G: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n-between adjacent items of the original iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#761-764\">source</a></span><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n-element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#883-886\">source</a></span><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n-should be yielded. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#929-932\">source</a></span><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#976-978\">source</a></span><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n-the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1048-1050\">source</a></span><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#229-231\">source</a></span><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#258-260\">source</a></span><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#357\">source</a></span><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n+the given amount at each iteration. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#480-483\">source</a></span><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#599-602\">source</a></span><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    G: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n+between adjacent items of the original iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#761-764\">source</a></span><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n+element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#883-886\">source</a></span><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n+should be yielded. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#929-932\">source</a></span><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#976-978\">source</a></span><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n+the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1048-1050\">source</a></span><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n to look at the next element of the iterator without consuming it. See\n-their documentation for more information. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1114-1117\">source</a></span><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1196-1199\">source</a></span><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1315-1317\">source</a></span><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1369-1371\">source</a></span><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n-if the underlying iterator ends sooner. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1417-1420\">source</a></span><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n-unlike <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1456-1460\">source</a></span><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n-<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"../../core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n-the windows during mapping overlap as well. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1765-1767\">source</a></span><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1850-1853\">source</a></span><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1879-1881\">source</a></span><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1999-2001\">source</a></span><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n-    E: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2185-2189\">source</a></span><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    B: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n-such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n-iterator, stopping at the first error and returning that error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n-operation. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n+their documentation for more information. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1114-1117\">source</a></span><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1196-1199\">source</a></span><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1315-1317\">source</a></span><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1369-1371\">source</a></span><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n+if the underlying iterator ends sooner. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1417-1420\">source</a></span><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n+unlike <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1456-1460\">source</a></span><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n+<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n+the windows during mapping overlap as well. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1765-1767\">source</a></span><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1850-1853\">source</a></span><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1879-1881\">source</a></span><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1999-2001\">source</a></span><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n+    E: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2185-2189\">source</a></span><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n+such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n+iterator, stopping at the first error and returning that error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n+operation. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n-closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2748-2751\">source</a></span><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2802-2805\">source</a></span><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2866-2869\">source</a></span><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n-the first non-none result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n+closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2748-2751\">source</a></span><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2802-2805\">source</a></span><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2866-2869\">source</a></span><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n+the first non-none result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n-the first true result or the first error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3039-3042\">source</a></span><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3385-3389\">source</a></span><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n-    FromA: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n-    FromB: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3464-3467\">source</a></span><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cycle\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3497-3499\">source</a></span><a href=\"#method.cycle\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cycle\" class=\"fn\">cycle</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/cycle/struct.Cycle.html\" title=\"struct core::iter::adapters::cycle::Cycle\">Cycle</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section></summary><div class='docblock'>Repeats an iterator endlessly. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cycle\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    S: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n-this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n+the first true result or the first error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3039-3042\">source</a></span><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3385-3389\">source</a></span><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n+    FromA: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n+    FromB: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3464-3467\">source</a></span><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cycle\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3497-3499\">source</a></span><a href=\"#method.cycle\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cycle\" class=\"fn\">cycle</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cycle/struct.Cycle.html\" title=\"struct core::iter::adapters::cycle::Cycle\">Cycle</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section></summary><div class='docblock'>Repeats an iterator endlessly. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cycle\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    S: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n+this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n evaluation, returning a result without comparing the remaining elements.\n-As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another with respect to the specified equality function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n-    K: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n-function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-EscapeDebug%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1602\">source</a><a href=\"#impl-FusedIterator-for-EscapeDebug%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.EscapeDebug.html\" title=\"struct alloc::str::EscapeDebug\">EscapeDebug</a>&lt;'a&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-EscapeDebug%3C'a%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-EscapeDebug%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.EscapeDebug.html\" title=\"struct alloc::str::EscapeDebug\">EscapeDebug</a>&lt;'a&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-EscapeDebug%3C'a%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-EscapeDebug%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.EscapeDebug.html\" title=\"struct alloc::str::EscapeDebug\">EscapeDebug</a>&lt;'a&gt;</h3></section><section id=\"impl-Send-for-EscapeDebug%3C'a%3E\" class=\"impl\"><a href=\"#impl-Send-for-EscapeDebug%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.EscapeDebug.html\" title=\"struct alloc::str::EscapeDebug\">EscapeDebug</a>&lt;'a&gt;</h3></section><section id=\"impl-Sync-for-EscapeDebug%3C'a%3E\" class=\"impl\"><a href=\"#impl-Sync-for-EscapeDebug%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.EscapeDebug.html\" title=\"struct alloc::str::EscapeDebug\">EscapeDebug</a>&lt;'a&gt;</h3></section><section id=\"impl-Unpin-for-EscapeDebug%3C'a%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-EscapeDebug%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.EscapeDebug.html\" title=\"struct alloc::str::EscapeDebug\">EscapeDebug</a>&lt;'a&gt;</h3></section><section id=\"impl-UnwindSafe-for-EscapeDebug%3C'a%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-EscapeDebug%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.EscapeDebug.html\" title=\"struct alloc::str::EscapeDebug\">EscapeDebug</a>&lt;'a&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another with respect to the specified equality function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n+function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-EscapeDebug%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1602\">source</a><a href=\"#impl-FusedIterator-for-EscapeDebug%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.EscapeDebug.html\" title=\"struct alloc::str::EscapeDebug\">EscapeDebug</a>&lt;'a&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-EscapeDebug%3C'a%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-EscapeDebug%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.EscapeDebug.html\" title=\"struct alloc::str::EscapeDebug\">EscapeDebug</a>&lt;'a&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-EscapeDebug%3C'a%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-EscapeDebug%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.EscapeDebug.html\" title=\"struct alloc::str::EscapeDebug\">EscapeDebug</a>&lt;'a&gt;</h3></section><section id=\"impl-Send-for-EscapeDebug%3C'a%3E\" class=\"impl\"><a href=\"#impl-Send-for-EscapeDebug%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.EscapeDebug.html\" title=\"struct alloc::str::EscapeDebug\">EscapeDebug</a>&lt;'a&gt;</h3></section><section id=\"impl-Sync-for-EscapeDebug%3C'a%3E\" class=\"impl\"><a href=\"#impl-Sync-for-EscapeDebug%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.EscapeDebug.html\" title=\"struct alloc::str::EscapeDebug\">EscapeDebug</a>&lt;'a&gt;</h3></section><section id=\"impl-Unpin-for-EscapeDebug%3C'a%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-EscapeDebug%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.EscapeDebug.html\" title=\"struct alloc::str::EscapeDebug\">EscapeDebug</a>&lt;'a&gt;</h3></section><section id=\"impl-UnwindSafe-for-EscapeDebug%3C'a%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-EscapeDebug%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.EscapeDebug.html\" title=\"struct alloc::str::EscapeDebug\">EscapeDebug</a>&lt;'a&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToString-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2543-2557\">source</a><a href=\"#impl-ToString-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../string/trait.ToString.html\" title=\"trait alloc::string::ToString\">ToString</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../fmt/trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_string\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2549-2556\">source</a><a href=\"#method.to_string\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">default fn <a href=\"../string/trait.ToString.html#tymethod.to_string\" class=\"fn\">to_string</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></summary><div class='docblock'>Converts the given value to a <code>String</code>. <a href=\"../string/trait.ToString.html#tymethod.to_string\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div><script type=\"text/json\" id=\"notable-traits-data\">{\"EscapeDebug<'a>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.EscapeDebug.html\\\" title=\\\"struct alloc::str::EscapeDebug\\\">EscapeDebug</a>&lt;'a&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.EscapeDebug.html\\\" title=\\\"struct alloc::str::EscapeDebug\\\">EscapeDebug</a>&lt;'a&gt;</div><div class=\\\"where\\\">    type <a href=\\\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = <a class=\\\"primitive\\\" href=\\\"../../core/primitive.char.html\\\">char</a>;</div>\"}</script></section></div></main></body></html>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToString-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2543-2557\">source</a><a href=\"#impl-ToString-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../string/trait.ToString.html\" title=\"trait alloc::string::ToString\">ToString</a> for T<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"../fmt/trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_string\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2549-2556\">source</a><a href=\"#method.to_string\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">default fn <a href=\"../string/trait.ToString.html#tymethod.to_string\" class=\"fn\">to_string</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></summary><div class='docblock'>Converts the given value to a <code>String</code>. <a href=\"../string/trait.ToString.html#tymethod.to_string\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div><script type=\"text/json\" id=\"notable-traits-data\">{\"EscapeDebug<'a>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.EscapeDebug.html\\\" title=\\\"struct alloc::str::EscapeDebug\\\">EscapeDebug</a>&lt;'a&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.EscapeDebug.html\\\" title=\\\"struct alloc::str::EscapeDebug\\\">EscapeDebug</a>&lt;'a&gt;</div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\\\">char</a>;</div>\"}</script></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/str/struct.EscapeDefault.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/str/struct.EscapeDefault.html", "unified_diff": "@@ -1,193 +1,193 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"The return type of `str::escape_default`.\"><title>EscapeDefault in alloc::str - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2\">`)</script><link rel=\"stylesheet\" 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href=\"../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc struct\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">EscapeDefault</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Clone-for-EscapeDefault%3C'a%3E\">Clone</a></li><li><a href=\"#impl-Debug-for-EscapeDefault%3C'a%3E\">Debug</a></li><li><a href=\"#impl-Display-for-EscapeDefault%3C'a%3E\">Display</a></li><li><a href=\"#impl-FusedIterator-for-EscapeDefault%3C'a%3E\">FusedIterator</a></li><li><a href=\"#impl-Iterator-for-EscapeDefault%3C'a%3E\">Iterator</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-Freeze-for-EscapeDefault%3C'a%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-EscapeDefault%3C'a%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-EscapeDefault%3C'a%3E\">Send</a></li><li><a href=\"#impl-Sync-for-EscapeDefault%3C'a%3E\">Sync</a></li><li><a href=\"#impl-Unpin-for-EscapeDefault%3C'a%3E\">Unpin</a></li><li><a href=\"#impl-UnwindSafe-for-EscapeDefault%3C'a%3E\">UnwindSafe</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-IntoIterator-for-I\">IntoIterator</a></li><li><a href=\"#impl-ToOwned-for-T\">ToOwned</a></li><li><a href=\"#impl-ToString-for-T\">ToString</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::str</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">str</a>::<wbr><a class=\"struct\" href=\"#\">EscapeDefault</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.34.0\">1.34.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/iter.rs.html#1552\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct EscapeDefault&lt;'a&gt; { <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>The return type of <a href=\"../../core/primitive.str.html#method.escape_default\" title=\"method str::escape_default\"><code>str::escape_default</code></a>.</p>\n-</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-EscapeDefault%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1551\">source</a><a href=\"#impl-Clone-for-EscapeDefault%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.EscapeDefault.html\" title=\"struct alloc::str::EscapeDefault\">EscapeDefault</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1551\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.EscapeDefault.html\" title=\"struct alloc::str::EscapeDefault\">EscapeDefault</a>&lt;'a&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"EscapeDefault&lt;&#39;a&gt;\">\u24d8</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/clone.rs.html#169\">source</a></span><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"../../core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-EscapeDefault%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1551\">source</a><a href=\"#impl-Debug-for-EscapeDefault%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.EscapeDefault.html\" title=\"struct alloc::str::EscapeDefault\">EscapeDefault</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1551\">source</a><a href=\"#method.fmt-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Display-for-EscapeDefault%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1602\">source</a><a href=\"#impl-Display-for-EscapeDefault%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../fmt/trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"struct.EscapeDefault.html\" title=\"struct alloc::str::EscapeDefault\">EscapeDefault</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1602\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Display.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Display.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-EscapeDefault%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1602\">source</a><a href=\"#impl-Iterator-for-EscapeDefault%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.EscapeDefault.html\" title=\"struct alloc::str::EscapeDefault\">EscapeDefault</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = <a class=\"primitive\" href=\"../../core/primitive.char.html\">char</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1602\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.char.html\">char</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1602\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1602\">source</a><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;Acc, Fold, R&gt;(&amp;mut self, init: Acc, fold: Fold) -&gt; R<div class=\"where\">where\n-    <a class=\"struct\" href=\"struct.EscapeDefault.html\" title=\"struct alloc::str::EscapeDefault\">EscapeDefault</a>&lt;'a&gt;: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    Fold: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Acc, &lt;<a class=\"struct\" href=\"struct.EscapeDefault.html\" title=\"struct alloc::str::EscapeDefault\">EscapeDefault</a>&lt;'a&gt; as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Acc&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n-successfully, producing a single, final value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1602\">source</a><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;Acc, Fold&gt;(self, init: Acc, fold: Fold) -&gt; Acc<div class=\"where\">where\n-    Fold: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Acc, &lt;<a class=\"struct\" href=\"struct.EscapeDefault.html\" title=\"struct alloc::str::EscapeDefault\">EscapeDefault</a>&lt;'a&gt; as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Acc,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n-returning the final result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">str</a>::<wbr><a class=\"struct\" href=\"#\">EscapeDefault</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.34.0\">1.34.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1552\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct EscapeDefault&lt;'a&gt; { <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>The return type of <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html#method.escape_default\" title=\"method str::escape_default\"><code>str::escape_default</code></a>.</p>\n+</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-EscapeDefault%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1551\">source</a><a href=\"#impl-Clone-for-EscapeDefault%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.EscapeDefault.html\" title=\"struct alloc::str::EscapeDefault\">EscapeDefault</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1551\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.EscapeDefault.html\" title=\"struct alloc::str::EscapeDefault\">EscapeDefault</a>&lt;'a&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"EscapeDefault&lt;&#39;a&gt;\">\u24d8</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/clone.rs.html#169\">source</a></span><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-EscapeDefault%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1551\">source</a><a href=\"#impl-Debug-for-EscapeDefault%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.EscapeDefault.html\" title=\"struct alloc::str::EscapeDefault\">EscapeDefault</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1551\">source</a><a href=\"#method.fmt-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Display-for-EscapeDefault%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1602\">source</a><a href=\"#impl-Display-for-EscapeDefault%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../fmt/trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"struct.EscapeDefault.html\" title=\"struct alloc::str::EscapeDefault\">EscapeDefault</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1602\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Display.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Display.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-EscapeDefault%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1602\">source</a><a href=\"#impl-Iterator-for-EscapeDefault%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.EscapeDefault.html\" title=\"struct alloc::str::EscapeDefault\">EscapeDefault</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\">char</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1602\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\">char</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1602\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1602\">source</a><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;Acc, Fold, R&gt;(&amp;mut self, init: Acc, fold: Fold) -&gt; R<div class=\"where\">where\n+    <a class=\"struct\" href=\"struct.EscapeDefault.html\" title=\"struct alloc::str::EscapeDefault\">EscapeDefault</a>&lt;'a&gt;: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    Fold: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Acc, &lt;<a class=\"struct\" href=\"struct.EscapeDefault.html\" title=\"struct alloc::str::EscapeDefault\">EscapeDefault</a>&lt;'a&gt; as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Acc&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n+successfully, producing a single, final value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1602\">source</a><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;Acc, Fold&gt;(self, init: Acc, fold: Fold) -&gt; Acc<div class=\"where\">where\n+    Fold: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Acc, &lt;<a class=\"struct\" href=\"struct.EscapeDefault.html\" title=\"struct alloc::str::EscapeDefault\">EscapeDefault</a>&lt;'a&gt; as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Acc,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n+returning the final result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(\n     &amp;mut self\n-) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"../../core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#229-231\">source</a></span><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#258-260\">source</a></span><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#357\">source</a></span><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n-the given amount at each iteration. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#480-483\">source</a></span><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#599-602\">source</a></span><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    G: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n-between adjacent items of the original iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#761-764\">source</a></span><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n-element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#883-886\">source</a></span><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n-should be yielded. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#929-932\">source</a></span><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#976-978\">source</a></span><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n-the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1048-1050\">source</a></span><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#229-231\">source</a></span><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#258-260\">source</a></span><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#357\">source</a></span><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n+the given amount at each iteration. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#480-483\">source</a></span><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#599-602\">source</a></span><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    G: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n+between adjacent items of the original iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#761-764\">source</a></span><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n+element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#883-886\">source</a></span><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n+should be yielded. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#929-932\">source</a></span><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#976-978\">source</a></span><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n+the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1048-1050\">source</a></span><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n to look at the next element of the iterator without consuming it. See\n-their documentation for more information. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1114-1117\">source</a></span><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1196-1199\">source</a></span><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1315-1317\">source</a></span><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1369-1371\">source</a></span><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n-if the underlying iterator ends sooner. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1417-1420\">source</a></span><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n-unlike <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1456-1460\">source</a></span><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n-<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"../../core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n-the windows during mapping overlap as well. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1765-1767\">source</a></span><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1850-1853\">source</a></span><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1879-1881\">source</a></span><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1999-2001\">source</a></span><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n-    E: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2185-2189\">source</a></span><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    B: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n-such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n-iterator, stopping at the first error and returning that error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n-operation. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n+their documentation for more information. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1114-1117\">source</a></span><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1196-1199\">source</a></span><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1315-1317\">source</a></span><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1369-1371\">source</a></span><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n+if the underlying iterator ends sooner. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1417-1420\">source</a></span><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n+unlike <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1456-1460\">source</a></span><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n+<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n+the windows during mapping overlap as well. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1765-1767\">source</a></span><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1850-1853\">source</a></span><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1879-1881\">source</a></span><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1999-2001\">source</a></span><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n+    E: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2185-2189\">source</a></span><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n+such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n+iterator, stopping at the first error and returning that error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n+operation. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n-closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2748-2751\">source</a></span><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2802-2805\">source</a></span><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2866-2869\">source</a></span><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n-the first non-none result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n+closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2748-2751\">source</a></span><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2802-2805\">source</a></span><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2866-2869\">source</a></span><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n+the first non-none result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n-the first true result or the first error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3039-3042\">source</a></span><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3385-3389\">source</a></span><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n-    FromA: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n-    FromB: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3464-3467\">source</a></span><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cycle\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3497-3499\">source</a></span><a href=\"#method.cycle\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cycle\" class=\"fn\">cycle</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/cycle/struct.Cycle.html\" title=\"struct core::iter::adapters::cycle::Cycle\">Cycle</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section></summary><div class='docblock'>Repeats an iterator endlessly. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cycle\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    S: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n-this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n+the first true result or the first error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3039-3042\">source</a></span><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3385-3389\">source</a></span><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n+    FromA: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n+    FromB: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3464-3467\">source</a></span><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cycle\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3497-3499\">source</a></span><a href=\"#method.cycle\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cycle\" class=\"fn\">cycle</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cycle/struct.Cycle.html\" title=\"struct core::iter::adapters::cycle::Cycle\">Cycle</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section></summary><div class='docblock'>Repeats an iterator endlessly. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cycle\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    S: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n+this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n evaluation, returning a result without comparing the remaining elements.\n-As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another with respect to the specified equality function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n-    K: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n-function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-EscapeDefault%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1602\">source</a><a href=\"#impl-FusedIterator-for-EscapeDefault%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.EscapeDefault.html\" title=\"struct alloc::str::EscapeDefault\">EscapeDefault</a>&lt;'a&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-EscapeDefault%3C'a%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-EscapeDefault%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.EscapeDefault.html\" title=\"struct alloc::str::EscapeDefault\">EscapeDefault</a>&lt;'a&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-EscapeDefault%3C'a%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-EscapeDefault%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.EscapeDefault.html\" title=\"struct alloc::str::EscapeDefault\">EscapeDefault</a>&lt;'a&gt;</h3></section><section id=\"impl-Send-for-EscapeDefault%3C'a%3E\" class=\"impl\"><a href=\"#impl-Send-for-EscapeDefault%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.EscapeDefault.html\" title=\"struct alloc::str::EscapeDefault\">EscapeDefault</a>&lt;'a&gt;</h3></section><section id=\"impl-Sync-for-EscapeDefault%3C'a%3E\" class=\"impl\"><a href=\"#impl-Sync-for-EscapeDefault%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.EscapeDefault.html\" title=\"struct alloc::str::EscapeDefault\">EscapeDefault</a>&lt;'a&gt;</h3></section><section id=\"impl-Unpin-for-EscapeDefault%3C'a%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-EscapeDefault%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.EscapeDefault.html\" title=\"struct alloc::str::EscapeDefault\">EscapeDefault</a>&lt;'a&gt;</h3></section><section id=\"impl-UnwindSafe-for-EscapeDefault%3C'a%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-EscapeDefault%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.EscapeDefault.html\" title=\"struct alloc::str::EscapeDefault\">EscapeDefault</a>&lt;'a&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another with respect to the specified equality function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n+function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-EscapeDefault%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1602\">source</a><a href=\"#impl-FusedIterator-for-EscapeDefault%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.EscapeDefault.html\" title=\"struct alloc::str::EscapeDefault\">EscapeDefault</a>&lt;'a&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-EscapeDefault%3C'a%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-EscapeDefault%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.EscapeDefault.html\" title=\"struct alloc::str::EscapeDefault\">EscapeDefault</a>&lt;'a&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-EscapeDefault%3C'a%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-EscapeDefault%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.EscapeDefault.html\" title=\"struct alloc::str::EscapeDefault\">EscapeDefault</a>&lt;'a&gt;</h3></section><section id=\"impl-Send-for-EscapeDefault%3C'a%3E\" class=\"impl\"><a href=\"#impl-Send-for-EscapeDefault%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.EscapeDefault.html\" title=\"struct alloc::str::EscapeDefault\">EscapeDefault</a>&lt;'a&gt;</h3></section><section id=\"impl-Sync-for-EscapeDefault%3C'a%3E\" class=\"impl\"><a href=\"#impl-Sync-for-EscapeDefault%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.EscapeDefault.html\" title=\"struct alloc::str::EscapeDefault\">EscapeDefault</a>&lt;'a&gt;</h3></section><section id=\"impl-Unpin-for-EscapeDefault%3C'a%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-EscapeDefault%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.EscapeDefault.html\" title=\"struct alloc::str::EscapeDefault\">EscapeDefault</a>&lt;'a&gt;</h3></section><section id=\"impl-UnwindSafe-for-EscapeDefault%3C'a%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-EscapeDefault%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.EscapeDefault.html\" title=\"struct alloc::str::EscapeDefault\">EscapeDefault</a>&lt;'a&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToString-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2543-2557\">source</a><a href=\"#impl-ToString-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../string/trait.ToString.html\" title=\"trait alloc::string::ToString\">ToString</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../fmt/trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_string\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2549-2556\">source</a><a href=\"#method.to_string\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">default fn <a href=\"../string/trait.ToString.html#tymethod.to_string\" class=\"fn\">to_string</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></summary><div class='docblock'>Converts the given value to a <code>String</code>. <a href=\"../string/trait.ToString.html#tymethod.to_string\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div><script type=\"text/json\" id=\"notable-traits-data\">{\"EscapeDefault<'a>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.EscapeDefault.html\\\" title=\\\"struct alloc::str::EscapeDefault\\\">EscapeDefault</a>&lt;'a&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.EscapeDefault.html\\\" title=\\\"struct alloc::str::EscapeDefault\\\">EscapeDefault</a>&lt;'a&gt;</div><div class=\\\"where\\\">    type <a href=\\\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = <a class=\\\"primitive\\\" href=\\\"../../core/primitive.char.html\\\">char</a>;</div>\"}</script></section></div></main></body></html>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToString-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2543-2557\">source</a><a href=\"#impl-ToString-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../string/trait.ToString.html\" title=\"trait alloc::string::ToString\">ToString</a> for T<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"../fmt/trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_string\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2549-2556\">source</a><a href=\"#method.to_string\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">default fn <a href=\"../string/trait.ToString.html#tymethod.to_string\" class=\"fn\">to_string</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></summary><div class='docblock'>Converts the given value to a <code>String</code>. <a href=\"../string/trait.ToString.html#tymethod.to_string\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div><script type=\"text/json\" id=\"notable-traits-data\">{\"EscapeDefault<'a>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.EscapeDefault.html\\\" title=\\\"struct alloc::str::EscapeDefault\\\">EscapeDefault</a>&lt;'a&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.EscapeDefault.html\\\" title=\\\"struct alloc::str::EscapeDefault\\\">EscapeDefault</a>&lt;'a&gt;</div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\\\">char</a>;</div>\"}</script></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/str/struct.EscapeUnicode.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/str/struct.EscapeUnicode.html", "unified_diff": "@@ -1,193 +1,193 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"The return type of `str::escape_unicode`.\"><title>EscapeUnicode in alloc::str - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2\">`)</script><link rel=\"stylesheet\" 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href=\"../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc struct\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">EscapeUnicode</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Clone-for-EscapeUnicode%3C'a%3E\">Clone</a></li><li><a href=\"#impl-Debug-for-EscapeUnicode%3C'a%3E\">Debug</a></li><li><a href=\"#impl-Display-for-EscapeUnicode%3C'a%3E\">Display</a></li><li><a href=\"#impl-FusedIterator-for-EscapeUnicode%3C'a%3E\">FusedIterator</a></li><li><a href=\"#impl-Iterator-for-EscapeUnicode%3C'a%3E\">Iterator</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-Freeze-for-EscapeUnicode%3C'a%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-EscapeUnicode%3C'a%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-EscapeUnicode%3C'a%3E\">Send</a></li><li><a href=\"#impl-Sync-for-EscapeUnicode%3C'a%3E\">Sync</a></li><li><a href=\"#impl-Unpin-for-EscapeUnicode%3C'a%3E\">Unpin</a></li><li><a href=\"#impl-UnwindSafe-for-EscapeUnicode%3C'a%3E\">UnwindSafe</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-IntoIterator-for-I\">IntoIterator</a></li><li><a href=\"#impl-ToOwned-for-T\">ToOwned</a></li><li><a href=\"#impl-ToString-for-T\">ToString</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::str</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">str</a>::<wbr><a class=\"struct\" href=\"#\">EscapeUnicode</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.34.0\">1.34.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/iter.rs.html#1559\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct EscapeUnicode&lt;'a&gt; { <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>The return type of <a href=\"../../core/primitive.str.html#method.escape_unicode\" title=\"method str::escape_unicode\"><code>str::escape_unicode</code></a>.</p>\n-</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-EscapeUnicode%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1558\">source</a><a href=\"#impl-Clone-for-EscapeUnicode%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.EscapeUnicode.html\" title=\"struct alloc::str::EscapeUnicode\">EscapeUnicode</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1558\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.EscapeUnicode.html\" title=\"struct alloc::str::EscapeUnicode\">EscapeUnicode</a>&lt;'a&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"EscapeUnicode&lt;&#39;a&gt;\">\u24d8</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/clone.rs.html#169\">source</a></span><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"../../core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-EscapeUnicode%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1558\">source</a><a href=\"#impl-Debug-for-EscapeUnicode%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.EscapeUnicode.html\" title=\"struct alloc::str::EscapeUnicode\">EscapeUnicode</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1558\">source</a><a href=\"#method.fmt-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Display-for-EscapeUnicode%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1602\">source</a><a href=\"#impl-Display-for-EscapeUnicode%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../fmt/trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"struct.EscapeUnicode.html\" title=\"struct alloc::str::EscapeUnicode\">EscapeUnicode</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1602\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Display.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Display.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-EscapeUnicode%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1602\">source</a><a href=\"#impl-Iterator-for-EscapeUnicode%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.EscapeUnicode.html\" title=\"struct alloc::str::EscapeUnicode\">EscapeUnicode</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = <a class=\"primitive\" href=\"../../core/primitive.char.html\">char</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1602\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.char.html\">char</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1602\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1602\">source</a><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;Acc, Fold, R&gt;(&amp;mut self, init: Acc, fold: Fold) -&gt; R<div class=\"where\">where\n-    <a class=\"struct\" href=\"struct.EscapeUnicode.html\" title=\"struct alloc::str::EscapeUnicode\">EscapeUnicode</a>&lt;'a&gt;: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    Fold: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Acc, &lt;<a class=\"struct\" href=\"struct.EscapeUnicode.html\" title=\"struct alloc::str::EscapeUnicode\">EscapeUnicode</a>&lt;'a&gt; as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Acc&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n-successfully, producing a single, final value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1602\">source</a><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;Acc, Fold&gt;(self, init: Acc, fold: Fold) -&gt; Acc<div class=\"where\">where\n-    Fold: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Acc, &lt;<a class=\"struct\" href=\"struct.EscapeUnicode.html\" title=\"struct alloc::str::EscapeUnicode\">EscapeUnicode</a>&lt;'a&gt; as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Acc,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n-returning the final result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">str</a>::<wbr><a class=\"struct\" href=\"#\">EscapeUnicode</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.34.0\">1.34.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1559\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct EscapeUnicode&lt;'a&gt; { <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>The return type of <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html#method.escape_unicode\" title=\"method str::escape_unicode\"><code>str::escape_unicode</code></a>.</p>\n+</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-EscapeUnicode%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1558\">source</a><a href=\"#impl-Clone-for-EscapeUnicode%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.EscapeUnicode.html\" title=\"struct alloc::str::EscapeUnicode\">EscapeUnicode</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1558\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.EscapeUnicode.html\" title=\"struct alloc::str::EscapeUnicode\">EscapeUnicode</a>&lt;'a&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"EscapeUnicode&lt;&#39;a&gt;\">\u24d8</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/clone.rs.html#169\">source</a></span><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-EscapeUnicode%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1558\">source</a><a href=\"#impl-Debug-for-EscapeUnicode%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.EscapeUnicode.html\" title=\"struct alloc::str::EscapeUnicode\">EscapeUnicode</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1558\">source</a><a href=\"#method.fmt-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Display-for-EscapeUnicode%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1602\">source</a><a href=\"#impl-Display-for-EscapeUnicode%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../fmt/trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"struct.EscapeUnicode.html\" title=\"struct alloc::str::EscapeUnicode\">EscapeUnicode</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1602\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Display.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Display.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-EscapeUnicode%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1602\">source</a><a href=\"#impl-Iterator-for-EscapeUnicode%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.EscapeUnicode.html\" title=\"struct alloc::str::EscapeUnicode\">EscapeUnicode</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\">char</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1602\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\">char</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1602\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1602\">source</a><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;Acc, Fold, R&gt;(&amp;mut self, init: Acc, fold: Fold) -&gt; R<div class=\"where\">where\n+    <a class=\"struct\" href=\"struct.EscapeUnicode.html\" title=\"struct alloc::str::EscapeUnicode\">EscapeUnicode</a>&lt;'a&gt;: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    Fold: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Acc, &lt;<a class=\"struct\" href=\"struct.EscapeUnicode.html\" title=\"struct alloc::str::EscapeUnicode\">EscapeUnicode</a>&lt;'a&gt; as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Acc&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n+successfully, producing a single, final value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1602\">source</a><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;Acc, Fold&gt;(self, init: Acc, fold: Fold) -&gt; Acc<div class=\"where\">where\n+    Fold: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Acc, &lt;<a class=\"struct\" href=\"struct.EscapeUnicode.html\" title=\"struct alloc::str::EscapeUnicode\">EscapeUnicode</a>&lt;'a&gt; as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Acc,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n+returning the final result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(\n     &amp;mut self\n-) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"../../core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#229-231\">source</a></span><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#258-260\">source</a></span><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#357\">source</a></span><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n-the given amount at each iteration. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#480-483\">source</a></span><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#599-602\">source</a></span><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    G: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n-between adjacent items of the original iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#761-764\">source</a></span><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n-element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#883-886\">source</a></span><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n-should be yielded. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#929-932\">source</a></span><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#976-978\">source</a></span><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n-the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1048-1050\">source</a></span><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#229-231\">source</a></span><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#258-260\">source</a></span><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#357\">source</a></span><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n+the given amount at each iteration. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#480-483\">source</a></span><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#599-602\">source</a></span><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    G: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n+between adjacent items of the original iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#761-764\">source</a></span><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n+element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#883-886\">source</a></span><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n+should be yielded. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#929-932\">source</a></span><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#976-978\">source</a></span><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n+the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1048-1050\">source</a></span><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n to look at the next element of the iterator without consuming it. See\n-their documentation for more information. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1114-1117\">source</a></span><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1196-1199\">source</a></span><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1315-1317\">source</a></span><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1369-1371\">source</a></span><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n-if the underlying iterator ends sooner. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1417-1420\">source</a></span><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n-unlike <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1456-1460\">source</a></span><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n-<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"../../core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n-the windows during mapping overlap as well. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1765-1767\">source</a></span><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1850-1853\">source</a></span><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1879-1881\">source</a></span><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1999-2001\">source</a></span><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n-    E: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2185-2189\">source</a></span><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    B: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n-such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n-iterator, stopping at the first error and returning that error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n-operation. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n+their documentation for more information. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1114-1117\">source</a></span><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1196-1199\">source</a></span><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1315-1317\">source</a></span><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1369-1371\">source</a></span><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n+if the underlying iterator ends sooner. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1417-1420\">source</a></span><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n+unlike <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1456-1460\">source</a></span><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n+<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n+the windows during mapping overlap as well. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1765-1767\">source</a></span><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1850-1853\">source</a></span><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1879-1881\">source</a></span><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1999-2001\">source</a></span><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n+    E: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2185-2189\">source</a></span><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n+such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n+iterator, stopping at the first error and returning that error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n+operation. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n-closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2748-2751\">source</a></span><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2802-2805\">source</a></span><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2866-2869\">source</a></span><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n-the first non-none result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n+closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2748-2751\">source</a></span><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2802-2805\">source</a></span><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2866-2869\">source</a></span><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n+the first non-none result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n-the first true result or the first error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3039-3042\">source</a></span><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3385-3389\">source</a></span><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n-    FromA: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n-    FromB: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3464-3467\">source</a></span><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cycle\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3497-3499\">source</a></span><a href=\"#method.cycle\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cycle\" class=\"fn\">cycle</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/cycle/struct.Cycle.html\" title=\"struct core::iter::adapters::cycle::Cycle\">Cycle</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section></summary><div class='docblock'>Repeats an iterator endlessly. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cycle\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    S: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n-this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n+the first true result or the first error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3039-3042\">source</a></span><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3385-3389\">source</a></span><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n+    FromA: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n+    FromB: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3464-3467\">source</a></span><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cycle\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3497-3499\">source</a></span><a href=\"#method.cycle\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cycle\" class=\"fn\">cycle</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cycle/struct.Cycle.html\" title=\"struct core::iter::adapters::cycle::Cycle\">Cycle</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section></summary><div class='docblock'>Repeats an iterator endlessly. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cycle\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    S: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n+this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n evaluation, returning a result without comparing the remaining elements.\n-As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another with respect to the specified equality function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n-    K: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n-function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-EscapeUnicode%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1602\">source</a><a href=\"#impl-FusedIterator-for-EscapeUnicode%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.EscapeUnicode.html\" title=\"struct alloc::str::EscapeUnicode\">EscapeUnicode</a>&lt;'a&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-EscapeUnicode%3C'a%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-EscapeUnicode%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.EscapeUnicode.html\" title=\"struct alloc::str::EscapeUnicode\">EscapeUnicode</a>&lt;'a&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-EscapeUnicode%3C'a%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-EscapeUnicode%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.EscapeUnicode.html\" title=\"struct alloc::str::EscapeUnicode\">EscapeUnicode</a>&lt;'a&gt;</h3></section><section id=\"impl-Send-for-EscapeUnicode%3C'a%3E\" class=\"impl\"><a href=\"#impl-Send-for-EscapeUnicode%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.EscapeUnicode.html\" title=\"struct alloc::str::EscapeUnicode\">EscapeUnicode</a>&lt;'a&gt;</h3></section><section id=\"impl-Sync-for-EscapeUnicode%3C'a%3E\" class=\"impl\"><a href=\"#impl-Sync-for-EscapeUnicode%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.EscapeUnicode.html\" title=\"struct alloc::str::EscapeUnicode\">EscapeUnicode</a>&lt;'a&gt;</h3></section><section id=\"impl-Unpin-for-EscapeUnicode%3C'a%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-EscapeUnicode%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.EscapeUnicode.html\" title=\"struct alloc::str::EscapeUnicode\">EscapeUnicode</a>&lt;'a&gt;</h3></section><section id=\"impl-UnwindSafe-for-EscapeUnicode%3C'a%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-EscapeUnicode%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.EscapeUnicode.html\" title=\"struct alloc::str::EscapeUnicode\">EscapeUnicode</a>&lt;'a&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another with respect to the specified equality function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n+function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-EscapeUnicode%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1602\">source</a><a href=\"#impl-FusedIterator-for-EscapeUnicode%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.EscapeUnicode.html\" title=\"struct alloc::str::EscapeUnicode\">EscapeUnicode</a>&lt;'a&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-EscapeUnicode%3C'a%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-EscapeUnicode%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.EscapeUnicode.html\" title=\"struct alloc::str::EscapeUnicode\">EscapeUnicode</a>&lt;'a&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-EscapeUnicode%3C'a%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-EscapeUnicode%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.EscapeUnicode.html\" title=\"struct alloc::str::EscapeUnicode\">EscapeUnicode</a>&lt;'a&gt;</h3></section><section id=\"impl-Send-for-EscapeUnicode%3C'a%3E\" class=\"impl\"><a href=\"#impl-Send-for-EscapeUnicode%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.EscapeUnicode.html\" title=\"struct alloc::str::EscapeUnicode\">EscapeUnicode</a>&lt;'a&gt;</h3></section><section id=\"impl-Sync-for-EscapeUnicode%3C'a%3E\" class=\"impl\"><a href=\"#impl-Sync-for-EscapeUnicode%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.EscapeUnicode.html\" title=\"struct alloc::str::EscapeUnicode\">EscapeUnicode</a>&lt;'a&gt;</h3></section><section id=\"impl-Unpin-for-EscapeUnicode%3C'a%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-EscapeUnicode%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.EscapeUnicode.html\" title=\"struct alloc::str::EscapeUnicode\">EscapeUnicode</a>&lt;'a&gt;</h3></section><section id=\"impl-UnwindSafe-for-EscapeUnicode%3C'a%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-EscapeUnicode%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.EscapeUnicode.html\" title=\"struct alloc::str::EscapeUnicode\">EscapeUnicode</a>&lt;'a&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToString-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2543-2557\">source</a><a href=\"#impl-ToString-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../string/trait.ToString.html\" title=\"trait alloc::string::ToString\">ToString</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../fmt/trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_string\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2549-2556\">source</a><a href=\"#method.to_string\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">default fn <a href=\"../string/trait.ToString.html#tymethod.to_string\" class=\"fn\">to_string</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></summary><div class='docblock'>Converts the given value to a <code>String</code>. <a href=\"../string/trait.ToString.html#tymethod.to_string\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div><script type=\"text/json\" id=\"notable-traits-data\">{\"EscapeUnicode<'a>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.EscapeUnicode.html\\\" title=\\\"struct alloc::str::EscapeUnicode\\\">EscapeUnicode</a>&lt;'a&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.EscapeUnicode.html\\\" title=\\\"struct alloc::str::EscapeUnicode\\\">EscapeUnicode</a>&lt;'a&gt;</div><div class=\\\"where\\\">    type <a href=\\\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = <a class=\\\"primitive\\\" href=\\\"../../core/primitive.char.html\\\">char</a>;</div>\"}</script></section></div></main></body></html>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToString-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2543-2557\">source</a><a href=\"#impl-ToString-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../string/trait.ToString.html\" title=\"trait alloc::string::ToString\">ToString</a> for T<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"../fmt/trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_string\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2549-2556\">source</a><a href=\"#method.to_string\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">default fn <a href=\"../string/trait.ToString.html#tymethod.to_string\" class=\"fn\">to_string</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></summary><div class='docblock'>Converts the given value to a <code>String</code>. <a href=\"../string/trait.ToString.html#tymethod.to_string\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div><script type=\"text/json\" id=\"notable-traits-data\">{\"EscapeUnicode<'a>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.EscapeUnicode.html\\\" title=\\\"struct alloc::str::EscapeUnicode\\\">EscapeUnicode</a>&lt;'a&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.EscapeUnicode.html\\\" title=\\\"struct alloc::str::EscapeUnicode\\\">EscapeUnicode</a>&lt;'a&gt;</div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\\\">char</a>;</div>\"}</script></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/str/struct.Lines.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/str/struct.Lines.html", "unified_diff": "@@ -1,221 +1,221 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"An iterator over the lines of a string, as string slices.\"><title>Lines in alloc::str - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2\">`)</script><link rel=\"stylesheet\" href=\"../../static.files/normalize-76eba96aa4d2e634.css\"><link rel=\"stylesheet\" href=\"../../static.files/rustdoc-35f9e32502181f1e.css\"><meta name=\"rustdoc-vars\" data-root-path=\"../../\" data-static-root-path=\"../../static.files/\" data-current-crate=\"alloc\" data-themes=\"\" data-resource-suffix=\"1.78.0\" data-rustdoc-version=\"1.78.0\" data-channel=\"1.78.0\" data-search-js=\"search-42d8da7a6b9792c2.js\" data-settings-js=\"settings-4313503d2e1961c2.js\" ><script src=\"../../static.files/storage-4c98445ec4002617.js\"></script><script defer src=\"sidebar-items1.78.0.js\"></script><script defer src=\"../../static.files/main-12cf3b4f4f9dc36d.js\"></script><noscript><link rel=\"stylesheet\" href=\"../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc struct\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">Lines</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#implementations\">Methods</a></h3><ul class=\"block method\"><li><a href=\"#method.remainder\">remainder</a></li></ul><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Clone-for-Lines%3C'a%3E\">Clone</a></li><li><a href=\"#impl-Debug-for-Lines%3C'a%3E\">Debug</a></li><li><a href=\"#impl-DoubleEndedIterator-for-Lines%3C'a%3E\">DoubleEndedIterator</a></li><li><a href=\"#impl-FusedIterator-for-Lines%3C'_%3E\">FusedIterator</a></li><li><a href=\"#impl-Iterator-for-Lines%3C'a%3E\">Iterator</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-Freeze-for-Lines%3C'a%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-Lines%3C'a%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-Lines%3C'a%3E\">Send</a></li><li><a href=\"#impl-Sync-for-Lines%3C'a%3E\">Sync</a></li><li><a href=\"#impl-Unpin-for-Lines%3C'a%3E\">Unpin</a></li><li><a href=\"#impl-UnwindSafe-for-Lines%3C'a%3E\">UnwindSafe</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-IntoIterator-for-I\">IntoIterator</a></li><li><a href=\"#impl-ToOwned-for-T\">ToOwned</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::str</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">str</a>::<wbr><a class=\"struct\" href=\"#\">Lines</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/iter.rs.html#1157\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct Lines&lt;'a&gt;(<span class=\"comment\">/* private fields */</span>);</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>An iterator over the lines of a string, as string slices.</p>\n-<p>This struct is created with the <a href=\"../../core/primitive.str.html#method.lines\" title=\"method str::lines\"><code>lines</code></a> method on <a href=\"../../core/primitive.str.html\" title=\"primitive str\"><code>str</code></a>.\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">str</a>::<wbr><a class=\"struct\" href=\"#\">Lines</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1157\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct Lines&lt;'a&gt;(<span class=\"comment\">/* private fields */</span>);</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>An iterator over the lines of a string, as string slices.</p>\n+<p>This struct is created with the <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html#method.lines\" title=\"method str::lines\"><code>lines</code></a> method on <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\" title=\"primitive str\"><code>str</code></a>.\n See its documentation for more.</p>\n-</div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Lines%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1190\">source</a><a href=\"#impl-Lines%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"struct\" href=\"struct.Lines.html\" title=\"struct alloc::str::Lines\">Lines</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.remainder\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1210\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.remainder\" class=\"fn\">remainder</a>(&amp;self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>str_lines_remainder</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77998\">#77998</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns the remaining lines of the split string.</p>\n+</div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Lines%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1190\">source</a><a href=\"#impl-Lines%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"struct\" href=\"struct.Lines.html\" title=\"struct alloc::str::Lines\">Lines</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.remainder\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1210\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.remainder\" class=\"fn\">remainder</a>(&amp;self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>str_lines_remainder</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77998\">#77998</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns the remaining lines of the split string.</p>\n <h5 id=\"examples\"><a class=\"doc-anchor\" href=\"#examples\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(str_lines_remainder)]\n \n </span><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>lines = <span class=\"string\">\"a\\nb\\nc\\nd\"</span>.lines();\n <span class=\"macro\">assert_eq!</span>(lines.remainder(), <span class=\"prelude-val\">Some</span>(<span class=\"string\">\"a\\nb\\nc\\nd\"</span>));\n \n lines.next();\n <span class=\"macro\">assert_eq!</span>(lines.remainder(), <span class=\"prelude-val\">Some</span>(<span class=\"string\">\"b\\nc\\nd\"</span>));\n \n lines.by_ref().for_each(drop);\n <span class=\"macro\">assert_eq!</span>(lines.remainder(), <span class=\"prelude-val\">None</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(str_lines_remainder)%5D%0A%0Afn+main()+%7B%0A++++let+mut+lines+=+%22a%5Cnb%5Cnc%5Cnd%22.lines();%0A++++assert_eq!(lines.remainder(),+Some(%22a%5Cnb%5Cnc%5Cnd%22));%0A++++%0A++++lines.next();%0A++++assert_eq!(lines.remainder(),+Some(%22b%5Cnc%5Cnd%22));%0A++++%0A++++lines.by_ref().for_each(drop);%0A++++assert_eq!(lines.remainder(),+None);%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-Lines%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1156\">source</a><a href=\"#impl-Clone-for-Lines%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.Lines.html\" title=\"struct alloc::str::Lines\">Lines</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1156\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.Lines.html\" title=\"struct alloc::str::Lines\">Lines</a>&lt;'a&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"Lines&lt;&#39;a&gt;\">\u24d8</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/clone.rs.html#169\">source</a><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"../../core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-Lines%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1156\">source</a><a href=\"#impl-Debug-for-Lines%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.Lines.html\" title=\"struct alloc::str::Lines\">Lines</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1156\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-Lines%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1180\">source</a><a href=\"#impl-DoubleEndedIterator-for-Lines%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.Lines.html\" title=\"struct alloc::str::Lines\">Lines</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1182\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#190\">source</a></span><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n-elements starting from the back of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n-final value, starting from the back. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-Lines%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1160\">source</a><a href=\"#impl-Iterator-for-Lines%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.Lines.html\" title=\"struct alloc::str::Lines\">Lines</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &amp;'a <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1164\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1169\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1174\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(\n+</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-Lines%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1156\">source</a><a href=\"#impl-Clone-for-Lines%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.Lines.html\" title=\"struct alloc::str::Lines\">Lines</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1156\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.Lines.html\" title=\"struct alloc::str::Lines\">Lines</a>&lt;'a&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"Lines&lt;&#39;a&gt;\">\u24d8</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/clone.rs.html#169\">source</a><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-Lines%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1156\">source</a><a href=\"#impl-Debug-for-Lines%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.Lines.html\" title=\"struct alloc::str::Lines\">Lines</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1156\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-Lines%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1180\">source</a><a href=\"#impl-DoubleEndedIterator-for-Lines%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.Lines.html\" title=\"struct alloc::str::Lines\">Lines</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1182\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#190\">source</a></span><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n+elements starting from the back of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n+final value, starting from the back. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-Lines%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1160\">source</a><a href=\"#impl-Iterator-for-Lines%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.Lines.html\" title=\"struct alloc::str::Lines\">Lines</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1164\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1169\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1174\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(\n     &amp;mut self\n-) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"../../core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#229-231\">source</a><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#357\">source</a><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n-the given amount at each iteration. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#480-483\">source</a><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#599-602\">source</a><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    G: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n-between adjacent items of the original iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#761-764\">source</a><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n-element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#883-886\">source</a><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n-should be yielded. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#929-932\">source</a><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#976-978\">source</a><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n-the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1048-1050\">source</a><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#229-231\">source</a><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#357\">source</a><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n+the given amount at each iteration. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#480-483\">source</a><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#599-602\">source</a><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    G: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n+between adjacent items of the original iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#761-764\">source</a><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n+element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#883-886\">source</a><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n+should be yielded. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#929-932\">source</a><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#976-978\">source</a><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n+the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1048-1050\">source</a><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n to look at the next element of the iterator without consuming it. See\n-their documentation for more information. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1114-1117\">source</a><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1196-1199\">source</a><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1315-1317\">source</a><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1369-1371\">source</a><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n-if the underlying iterator ends sooner. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1417-1420\">source</a><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n-unlike <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1456-1460\">source</a><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n-<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"../../core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n-the windows during mapping overlap as well. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1765-1767\">source</a><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1850-1853\">source</a><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1879-1881\">source</a><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1999-2001\">source</a><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n-    E: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2185-2189\">source</a><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    B: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n+their documentation for more information. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1114-1117\">source</a><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1196-1199\">source</a><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1315-1317\">source</a><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1369-1371\">source</a><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n+if the underlying iterator ends sooner. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1417-1420\">source</a><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n+unlike <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1456-1460\">source</a><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n+<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n+the windows during mapping overlap as well. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1765-1767\">source</a><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1850-1853\">source</a><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1879-1881\">source</a><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1999-2001\">source</a><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n+    E: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2185-2189\">source</a><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n     T: 'a,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n such that all those that return <code>true</code> precede all those that return <code>false</code>.\n-Returns the number of <code>true</code> elements found. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n-such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n-successfully, producing a single, final value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n-iterator, stopping at the first error and returning that error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2580-2583\">source</a><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n-returning the final result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n-operation. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n+Returns the number of <code>true</code> elements found. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n+such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n+successfully, producing a single, final value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n+iterator, stopping at the first error and returning that error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2580-2583\">source</a><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n+returning the final result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n+operation. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n-closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2748-2751\">source</a><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2802-2805\">source</a><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2866-2869\">source</a><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n-the first non-none result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n+closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2748-2751\">source</a><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2802-2805\">source</a><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2866-2869\">source</a><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n+the first non-none result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n-the first true result or the first error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3039-3042\">source</a><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3348-3350\">source</a><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3385-3389\">source</a><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n-    FromA: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n-    FromB: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3464-3467\">source</a><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cycle\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3497-3499\">source</a><a href=\"#method.cycle\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cycle\" class=\"fn\">cycle</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/cycle/struct.Cycle.html\" title=\"struct core::iter::adapters::cycle::Cycle\">Cycle</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section></summary><div class='docblock'>Repeats an iterator endlessly. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cycle\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    S: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n-this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n+the first true result or the first error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3039-3042\">source</a><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3348-3350\">source</a><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3385-3389\">source</a><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n+    FromA: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n+    FromB: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3464-3467\">source</a><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cycle\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3497-3499\">source</a><a href=\"#method.cycle\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cycle\" class=\"fn\">cycle</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cycle/struct.Cycle.html\" title=\"struct core::iter::adapters::cycle::Cycle\">Cycle</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section></summary><div class='docblock'>Repeats an iterator endlessly. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cycle\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    S: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n+this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n evaluation, returning a result without comparing the remaining elements.\n-As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another with respect to the specified equality function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n-    K: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n-function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-Lines%3C'_%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/iter.rs.html#1188\">source</a></span><a href=\"#impl-FusedIterator-for-Lines%3C'_%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.Lines.html\" title=\"struct alloc::str::Lines\">Lines</a>&lt;'_&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-Lines%3C'a%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-Lines%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.Lines.html\" title=\"struct alloc::str::Lines\">Lines</a>&lt;'a&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-Lines%3C'a%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-Lines%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.Lines.html\" title=\"struct alloc::str::Lines\">Lines</a>&lt;'a&gt;</h3></section><section id=\"impl-Send-for-Lines%3C'a%3E\" class=\"impl\"><a href=\"#impl-Send-for-Lines%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.Lines.html\" title=\"struct alloc::str::Lines\">Lines</a>&lt;'a&gt;</h3></section><section id=\"impl-Sync-for-Lines%3C'a%3E\" class=\"impl\"><a href=\"#impl-Sync-for-Lines%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.Lines.html\" title=\"struct alloc::str::Lines\">Lines</a>&lt;'a&gt;</h3></section><section id=\"impl-Unpin-for-Lines%3C'a%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-Lines%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.Lines.html\" title=\"struct alloc::str::Lines\">Lines</a>&lt;'a&gt;</h3></section><section id=\"impl-UnwindSafe-for-Lines%3C'a%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-Lines%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.Lines.html\" title=\"struct alloc::str::Lines\">Lines</a>&lt;'a&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another with respect to the specified equality function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n+function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-Lines%3C'_%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1188\">source</a></span><a href=\"#impl-FusedIterator-for-Lines%3C'_%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.Lines.html\" title=\"struct alloc::str::Lines\">Lines</a>&lt;'_&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-Lines%3C'a%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-Lines%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.Lines.html\" title=\"struct alloc::str::Lines\">Lines</a>&lt;'a&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-Lines%3C'a%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-Lines%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.Lines.html\" title=\"struct alloc::str::Lines\">Lines</a>&lt;'a&gt;</h3></section><section id=\"impl-Send-for-Lines%3C'a%3E\" class=\"impl\"><a href=\"#impl-Send-for-Lines%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.Lines.html\" title=\"struct alloc::str::Lines\">Lines</a>&lt;'a&gt;</h3></section><section id=\"impl-Sync-for-Lines%3C'a%3E\" class=\"impl\"><a href=\"#impl-Sync-for-Lines%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.Lines.html\" title=\"struct alloc::str::Lines\">Lines</a>&lt;'a&gt;</h3></section><section id=\"impl-Unpin-for-Lines%3C'a%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-Lines%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.Lines.html\" title=\"struct alloc::str::Lines\">Lines</a>&lt;'a&gt;</h3></section><section id=\"impl-UnwindSafe-for-Lines%3C'a%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-Lines%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.Lines.html\" title=\"struct alloc::str::Lines\">Lines</a>&lt;'a&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div><script type=\"text/json\" id=\"notable-traits-data\">{\"Lines<'a>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.Lines.html\\\" title=\\\"struct alloc::str::Lines\\\">Lines</a>&lt;'a&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.Lines.html\\\" title=\\\"struct alloc::str::Lines\\\">Lines</a>&lt;'a&gt;</div><div class=\\\"where\\\">    type <a href=\\\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a <a class=\\\"primitive\\\" href=\\\"../../core/primitive.str.html\\\">str</a>;</div>\"}</script></section></div></main></body></html>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div><script type=\"text/json\" id=\"notable-traits-data\">{\"Lines<'a>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.Lines.html\\\" title=\\\"struct alloc::str::Lines\\\">Lines</a>&lt;'a&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.Lines.html\\\" title=\\\"struct alloc::str::Lines\\\">Lines</a>&lt;'a&gt;</div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\\\">str</a>;</div>\"}</script></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/str/struct.LinesAny.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/str/struct.LinesAny.html", "unified_diff": "@@ -1,208 +1,208 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"Created with the method `lines_any`.\"><title>LinesAny in alloc::str - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2\">`)</script><link rel=\"stylesheet\" 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href=\"../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc struct\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">LinesAny</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Clone-for-LinesAny%3C'a%3E\">Clone</a></li><li><a href=\"#impl-Debug-for-LinesAny%3C'a%3E\">Debug</a></li><li><a href=\"#impl-DoubleEndedIterator-for-LinesAny%3C'a%3E\">DoubleEndedIterator</a></li><li><a href=\"#impl-FusedIterator-for-LinesAny%3C'_%3E\">FusedIterator</a></li><li><a href=\"#impl-Iterator-for-LinesAny%3C'a%3E\">Iterator</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-Freeze-for-LinesAny%3C'a%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-LinesAny%3C'a%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-LinesAny%3C'a%3E\">Send</a></li><li><a href=\"#impl-Sync-for-LinesAny%3C'a%3E\">Sync</a></li><li><a href=\"#impl-Unpin-for-LinesAny%3C'a%3E\">Unpin</a></li><li><a href=\"#impl-UnwindSafe-for-LinesAny%3C'a%3E\">UnwindSafe</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-IntoIterator-for-I\">IntoIterator</a></li><li><a href=\"#impl-ToOwned-for-T\">ToOwned</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::str</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">str</a>::<wbr><a class=\"struct\" href=\"#\">LinesAny</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/iter.rs.html#1223\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct LinesAny&lt;'a&gt;(<span class=\"comment\">/* private fields */</span>);</code></pre><span class=\"item-info\"><div class=\"stab deprecated\"><span class=\"emoji\">\ud83d\udc4e</span><span>Deprecated since 1.4.0: use lines()/Lines instead now</span></div></span><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>Created with the method <a href=\"../../core/primitive.str.html#method.lines_any\" title=\"method str::lines_any\"><code>lines_any</code></a>.</p>\n-</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-LinesAny%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1221\">source</a><a href=\"#impl-Clone-for-LinesAny%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.LinesAny.html\" title=\"struct alloc::str::LinesAny\">LinesAny</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1221\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.LinesAny.html\" title=\"struct alloc::str::LinesAny\">LinesAny</a>&lt;'a&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"LinesAny&lt;&#39;a&gt;\">\u24d8</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/clone.rs.html#169\">source</a><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"../../core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-LinesAny%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1221\">source</a><a href=\"#impl-Debug-for-LinesAny%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.LinesAny.html\" title=\"struct alloc::str::LinesAny\">LinesAny</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1221\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-LinesAny%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1243\">source</a><a href=\"#impl-DoubleEndedIterator-for-LinesAny%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.LinesAny.html\" title=\"struct alloc::str::LinesAny\">LinesAny</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1245\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#190\">source</a></span><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n-elements starting from the back of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n-final value, starting from the back. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-LinesAny%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1227\">source</a><a href=\"#impl-Iterator-for-LinesAny%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.LinesAny.html\" title=\"struct alloc::str::LinesAny\">LinesAny</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &amp;'a <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1231\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1236\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">str</a>::<wbr><a class=\"struct\" href=\"#\">LinesAny</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1223\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct LinesAny&lt;'a&gt;(<span class=\"comment\">/* private fields */</span>);</code></pre><span class=\"item-info\"><div class=\"stab deprecated\"><span class=\"emoji\">\ud83d\udc4e</span><span>Deprecated since 1.4.0: use lines()/Lines instead now</span></div></span><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>Created with the method <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html#method.lines_any\" title=\"method str::lines_any\"><code>lines_any</code></a>.</p>\n+</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-LinesAny%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1221\">source</a><a href=\"#impl-Clone-for-LinesAny%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.LinesAny.html\" title=\"struct alloc::str::LinesAny\">LinesAny</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1221\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.LinesAny.html\" title=\"struct alloc::str::LinesAny\">LinesAny</a>&lt;'a&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"LinesAny&lt;&#39;a&gt;\">\u24d8</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/clone.rs.html#169\">source</a><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-LinesAny%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1221\">source</a><a href=\"#impl-Debug-for-LinesAny%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.LinesAny.html\" title=\"struct alloc::str::LinesAny\">LinesAny</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1221\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-LinesAny%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1243\">source</a><a href=\"#impl-DoubleEndedIterator-for-LinesAny%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.LinesAny.html\" title=\"struct alloc::str::LinesAny\">LinesAny</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1245\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#190\">source</a></span><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n+elements starting from the back of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n+final value, starting from the back. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-LinesAny%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1227\">source</a><a href=\"#impl-Iterator-for-LinesAny%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.LinesAny.html\" title=\"struct alloc::str::LinesAny\">LinesAny</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1231\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1236\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(\n     &amp;mut self\n-) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"../../core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#229-231\">source</a><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#258-260\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#357\">source</a><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n-the given amount at each iteration. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#480-483\">source</a><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#599-602\">source</a><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    G: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n-between adjacent items of the original iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#761-764\">source</a><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n-element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#883-886\">source</a><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n-should be yielded. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#929-932\">source</a><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#976-978\">source</a><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n-the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1048-1050\">source</a><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#229-231\">source</a><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#258-260\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#357\">source</a><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n+the given amount at each iteration. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#480-483\">source</a><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#599-602\">source</a><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    G: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n+between adjacent items of the original iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#761-764\">source</a><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n+element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#883-886\">source</a><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n+should be yielded. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#929-932\">source</a><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#976-978\">source</a><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n+the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1048-1050\">source</a><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n to look at the next element of the iterator without consuming it. See\n-their documentation for more information. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1114-1117\">source</a><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1196-1199\">source</a><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1315-1317\">source</a><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1369-1371\">source</a><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n-if the underlying iterator ends sooner. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1417-1420\">source</a><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n-unlike <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1456-1460\">source</a><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n-<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"../../core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n-the windows during mapping overlap as well. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1765-1767\">source</a><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1850-1853\">source</a><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1879-1881\">source</a><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1999-2001\">source</a><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n-    E: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2185-2189\">source</a><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    B: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n+their documentation for more information. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1114-1117\">source</a><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1196-1199\">source</a><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1315-1317\">source</a><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1369-1371\">source</a><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n+if the underlying iterator ends sooner. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1417-1420\">source</a><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n+unlike <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1456-1460\">source</a><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n+<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n+the windows during mapping overlap as well. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1765-1767\">source</a><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1850-1853\">source</a><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1879-1881\">source</a><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1999-2001\">source</a><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n+    E: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2185-2189\">source</a><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n     T: 'a,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n such that all those that return <code>true</code> precede all those that return <code>false</code>.\n-Returns the number of <code>true</code> elements found. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n-such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n-successfully, producing a single, final value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n-iterator, stopping at the first error and returning that error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2580-2583\">source</a><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n-returning the final result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n-operation. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n+Returns the number of <code>true</code> elements found. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n+such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n+successfully, producing a single, final value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n+iterator, stopping at the first error and returning that error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2580-2583\">source</a><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n+returning the final result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n+operation. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n-closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2748-2751\">source</a><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2802-2805\">source</a><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2866-2869\">source</a><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n-the first non-none result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n+closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2748-2751\">source</a><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2802-2805\">source</a><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2866-2869\">source</a><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n+the first non-none result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n-the first true result or the first error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3039-3042\">source</a><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3348-3350\">source</a><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3385-3389\">source</a><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n-    FromA: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n-    FromB: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3464-3467\">source</a><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cycle\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3497-3499\">source</a><a href=\"#method.cycle\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cycle\" class=\"fn\">cycle</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/cycle/struct.Cycle.html\" title=\"struct core::iter::adapters::cycle::Cycle\">Cycle</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section></summary><div class='docblock'>Repeats an iterator endlessly. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cycle\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    S: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n-this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n+the first true result or the first error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3039-3042\">source</a><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3348-3350\">source</a><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3385-3389\">source</a><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n+    FromA: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n+    FromB: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3464-3467\">source</a><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cycle\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3497-3499\">source</a><a href=\"#method.cycle\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cycle\" class=\"fn\">cycle</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cycle/struct.Cycle.html\" title=\"struct core::iter::adapters::cycle::Cycle\">Cycle</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section></summary><div class='docblock'>Repeats an iterator endlessly. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cycle\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    S: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n+this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n evaluation, returning a result without comparing the remaining elements.\n-As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another with respect to the specified equality function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n-    K: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n-function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-LinesAny%3C'_%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/iter.rs.html#1252\">source</a></span><a href=\"#impl-FusedIterator-for-LinesAny%3C'_%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.LinesAny.html\" title=\"struct alloc::str::LinesAny\">LinesAny</a>&lt;'_&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-LinesAny%3C'a%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-LinesAny%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.LinesAny.html\" title=\"struct alloc::str::LinesAny\">LinesAny</a>&lt;'a&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-LinesAny%3C'a%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-LinesAny%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.LinesAny.html\" title=\"struct alloc::str::LinesAny\">LinesAny</a>&lt;'a&gt;</h3></section><section id=\"impl-Send-for-LinesAny%3C'a%3E\" class=\"impl\"><a href=\"#impl-Send-for-LinesAny%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.LinesAny.html\" title=\"struct alloc::str::LinesAny\">LinesAny</a>&lt;'a&gt;</h3></section><section id=\"impl-Sync-for-LinesAny%3C'a%3E\" class=\"impl\"><a href=\"#impl-Sync-for-LinesAny%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.LinesAny.html\" title=\"struct alloc::str::LinesAny\">LinesAny</a>&lt;'a&gt;</h3></section><section id=\"impl-Unpin-for-LinesAny%3C'a%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-LinesAny%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.LinesAny.html\" title=\"struct alloc::str::LinesAny\">LinesAny</a>&lt;'a&gt;</h3></section><section id=\"impl-UnwindSafe-for-LinesAny%3C'a%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-LinesAny%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.LinesAny.html\" title=\"struct alloc::str::LinesAny\">LinesAny</a>&lt;'a&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another with respect to the specified equality function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n+function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-LinesAny%3C'_%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1252\">source</a></span><a href=\"#impl-FusedIterator-for-LinesAny%3C'_%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.LinesAny.html\" title=\"struct alloc::str::LinesAny\">LinesAny</a>&lt;'_&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-LinesAny%3C'a%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-LinesAny%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.LinesAny.html\" title=\"struct alloc::str::LinesAny\">LinesAny</a>&lt;'a&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-LinesAny%3C'a%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-LinesAny%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.LinesAny.html\" title=\"struct alloc::str::LinesAny\">LinesAny</a>&lt;'a&gt;</h3></section><section id=\"impl-Send-for-LinesAny%3C'a%3E\" class=\"impl\"><a href=\"#impl-Send-for-LinesAny%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.LinesAny.html\" title=\"struct alloc::str::LinesAny\">LinesAny</a>&lt;'a&gt;</h3></section><section id=\"impl-Sync-for-LinesAny%3C'a%3E\" class=\"impl\"><a href=\"#impl-Sync-for-LinesAny%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.LinesAny.html\" title=\"struct alloc::str::LinesAny\">LinesAny</a>&lt;'a&gt;</h3></section><section id=\"impl-Unpin-for-LinesAny%3C'a%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-LinesAny%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.LinesAny.html\" title=\"struct alloc::str::LinesAny\">LinesAny</a>&lt;'a&gt;</h3></section><section id=\"impl-UnwindSafe-for-LinesAny%3C'a%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-LinesAny%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.LinesAny.html\" title=\"struct alloc::str::LinesAny\">LinesAny</a>&lt;'a&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div><script type=\"text/json\" id=\"notable-traits-data\">{\"LinesAny<'a>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.LinesAny.html\\\" title=\\\"struct alloc::str::LinesAny\\\">LinesAny</a>&lt;'a&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.LinesAny.html\\\" title=\\\"struct alloc::str::LinesAny\\\">LinesAny</a>&lt;'a&gt;</div><div class=\\\"where\\\">    type <a href=\\\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a <a class=\\\"primitive\\\" href=\\\"../../core/primitive.str.html\\\">str</a>;</div>\"}</script></section></div></main></body></html>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div><script type=\"text/json\" id=\"notable-traits-data\">{\"LinesAny<'a>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.LinesAny.html\\\" title=\\\"struct alloc::str::LinesAny\\\">LinesAny</a>&lt;'a&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.LinesAny.html\\\" title=\\\"struct alloc::str::LinesAny\\\">LinesAny</a>&lt;'a&gt;</div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\\\">str</a>;</div>\"}</script></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/str/struct.MatchIndices.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/str/struct.MatchIndices.html", "unified_diff": "@@ -1,217 +1,217 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"Created with the method `match_indices`.\"><title>MatchIndices in alloc::str - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2\">`)</script><link rel=\"stylesheet\" 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class=\"sidebar-elems\"><section><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Clone-for-MatchIndices%3C'a,+P%3E\">Clone</a></li><li><a href=\"#impl-Debug-for-MatchIndices%3C'a,+P%3E\">Debug</a></li><li><a href=\"#impl-DoubleEndedIterator-for-MatchIndices%3C'a,+P%3E\">DoubleEndedIterator</a></li><li><a href=\"#impl-FusedIterator-for-MatchIndices%3C'a,+P%3E\">FusedIterator</a></li><li><a href=\"#impl-Iterator-for-MatchIndices%3C'a,+P%3E\">Iterator</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-Freeze-for-MatchIndices%3C'a,+P%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-MatchIndices%3C'a,+P%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-MatchIndices%3C'a,+P%3E\">Send</a></li><li><a href=\"#impl-Sync-for-MatchIndices%3C'a,+P%3E\">Sync</a></li><li><a href=\"#impl-Unpin-for-MatchIndices%3C'a,+P%3E\">Unpin</a></li><li><a href=\"#impl-UnwindSafe-for-MatchIndices%3C'a,+P%3E\">UnwindSafe</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-IntoIterator-for-I\">IntoIterator</a></li><li><a href=\"#impl-ToOwned-for-T\">ToOwned</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::str</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">str</a>::<wbr><a class=\"struct\" href=\"#\">MatchIndices</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/iter.rs.html#1073-1089\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct MatchIndices&lt;'a, P&gt;(<span class=\"comment\">/* private fields */</span>)\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">str</a>::<wbr><a class=\"struct\" href=\"#\">MatchIndices</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1073-1089\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct MatchIndices&lt;'a, P&gt;(<span class=\"comment\">/* private fields */</span>)\n <span class=\"where\">where\n-    P: <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;</span>;</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>Created with the method <a href=\"../../core/primitive.str.html#method.match_indices\" title=\"method str::match_indices\"><code>match_indices</code></a>.</p>\n-</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-MatchIndices%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1073-1089\">source</a><a href=\"#impl-Clone-for-MatchIndices%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.MatchIndices.html\" title=\"struct alloc::str::MatchIndices\">MatchIndices</a>&lt;'a, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;</span>;</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>Created with the method <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html#method.match_indices\" title=\"method str::match_indices\"><code>match_indices</code></a>.</p>\n+</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-MatchIndices%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1073-1089\">source</a><a href=\"#impl-Clone-for-MatchIndices%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.MatchIndices.html\" title=\"struct alloc::str::MatchIndices\">MatchIndices</a>&lt;'a, P&gt;<div class=\"where\">where\n     P: <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1073-1089\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.MatchIndices.html\" title=\"struct alloc::str::MatchIndices\">MatchIndices</a>&lt;'a, P&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"MatchIndices&lt;&#39;a, P&gt;\">\u24d8</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/clone.rs.html#169\">source</a></span><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"../../core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-MatchIndices%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1073-1089\">source</a><a href=\"#impl-Debug-for-MatchIndices%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.MatchIndices.html\" title=\"struct alloc::str::MatchIndices\">MatchIndices</a>&lt;'a, P&gt;<div class=\"where\">where\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1073-1089\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.MatchIndices.html\" title=\"struct alloc::str::MatchIndices\">MatchIndices</a>&lt;'a, P&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"MatchIndices&lt;&#39;a, P&gt;\">\u24d8</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/clone.rs.html#169\">source</a></span><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-MatchIndices%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1073-1089\">source</a><a href=\"#impl-Debug-for-MatchIndices%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.MatchIndices.html\" title=\"struct alloc::str::MatchIndices\">MatchIndices</a>&lt;'a, P&gt;<div class=\"where\">where\n     P: <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1073-1089\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-MatchIndices%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1073-1089\">source</a><a href=\"#impl-DoubleEndedIterator-for-MatchIndices%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.MatchIndices.html\" title=\"struct alloc::str::MatchIndices\">MatchIndices</a>&lt;'a, P&gt;<div class=\"where\">where\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1073-1089\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-MatchIndices%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1073-1089\">source</a><a href=\"#impl-DoubleEndedIterator-for-MatchIndices%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.MatchIndices.html\" title=\"struct alloc::str::MatchIndices\">MatchIndices</a>&lt;'a, P&gt;<div class=\"where\">where\n     P: <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"pattern/trait.DoubleEndedSearcher.html\" title=\"trait alloc::str::pattern::DoubleEndedSearcher\">DoubleEndedSearcher</a>&lt;'a&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1073-1089\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>, &amp;'a <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>)&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#190\">source</a></span><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n-elements starting from the back of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n-final value, starting from the back. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-MatchIndices%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1073-1089\">source</a><a href=\"#impl-Iterator-for-MatchIndices%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.MatchIndices.html\" title=\"struct alloc::str::MatchIndices\">MatchIndices</a>&lt;'a, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = (<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>, &amp;'a <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>)</h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1073-1089\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>, &amp;'a <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>)&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"pattern/trait.DoubleEndedSearcher.html\" title=\"trait alloc::str::pattern::DoubleEndedSearcher\">DoubleEndedSearcher</a>&lt;'a&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1073-1089\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, &amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>)&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#190\">source</a></span><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n+elements starting from the back of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n+final value, starting from the back. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-MatchIndices%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1073-1089\">source</a><a href=\"#impl-Iterator-for-MatchIndices%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.MatchIndices.html\" title=\"struct alloc::str::MatchIndices\">MatchIndices</a>&lt;'a, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, &amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>)</h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1073-1089\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, &amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>)&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(\n     &amp;mut self\n-) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"../../core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#193\">source</a></span><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#229-231\">source</a></span><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#258-260\">source</a></span><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#357\">source</a></span><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n-the given amount at each iteration. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#480-483\">source</a></span><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#599-602\">source</a></span><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    G: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n-between adjacent items of the original iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#761-764\">source</a></span><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n-element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#883-886\">source</a></span><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n-should be yielded. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#929-932\">source</a></span><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#976-978\">source</a></span><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n-the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1048-1050\">source</a></span><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#193\">source</a></span><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#229-231\">source</a></span><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#258-260\">source</a></span><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#357\">source</a></span><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n+the given amount at each iteration. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#480-483\">source</a></span><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#599-602\">source</a></span><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    G: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n+between adjacent items of the original iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#761-764\">source</a></span><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n+element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#883-886\">source</a></span><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n+should be yielded. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#929-932\">source</a></span><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#976-978\">source</a></span><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n+the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1048-1050\">source</a></span><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n to look at the next element of the iterator without consuming it. See\n-their documentation for more information. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1114-1117\">source</a></span><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1196-1199\">source</a></span><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1315-1317\">source</a></span><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1369-1371\">source</a></span><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n-if the underlying iterator ends sooner. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1417-1420\">source</a></span><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n-unlike <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1456-1460\">source</a></span><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n-<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"../../core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n-the windows during mapping overlap as well. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1765-1767\">source</a></span><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1850-1853\">source</a></span><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1879-1881\">source</a></span><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1999-2001\">source</a></span><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n-    E: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2185-2189\">source</a></span><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    B: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n-such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n-successfully, producing a single, final value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n-iterator, stopping at the first error and returning that error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2580-2583\">source</a></span><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n-returning the final result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n-operation. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n+their documentation for more information. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1114-1117\">source</a></span><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1196-1199\">source</a></span><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1315-1317\">source</a></span><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1369-1371\">source</a></span><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n+if the underlying iterator ends sooner. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1417-1420\">source</a></span><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n+unlike <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1456-1460\">source</a></span><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n+<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n+the windows during mapping overlap as well. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1765-1767\">source</a></span><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1850-1853\">source</a></span><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1879-1881\">source</a></span><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1999-2001\">source</a></span><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n+    E: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2185-2189\">source</a></span><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n+such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n+successfully, producing a single, final value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n+iterator, stopping at the first error and returning that error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2580-2583\">source</a></span><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n+returning the final result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n+operation. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n-closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2748-2751\">source</a></span><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2802-2805\">source</a></span><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2866-2869\">source</a></span><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n-the first non-none result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n+closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2748-2751\">source</a></span><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2802-2805\">source</a></span><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2866-2869\">source</a></span><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n+the first non-none result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n-the first true result or the first error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3039-3042\">source</a></span><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3385-3389\">source</a></span><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n-    FromA: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n-    FromB: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3464-3467\">source</a></span><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    S: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3713-3717\">source</a><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n-this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n+the first true result or the first error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3039-3042\">source</a></span><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3385-3389\">source</a></span><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n+    FromA: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n+    FromB: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3464-3467\">source</a></span><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    S: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3713-3717\">source</a><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n+this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n evaluation, returning a result without comparing the remaining elements.\n-As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3784-3788\">source</a><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another with respect to the specified equality function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3841-3845\">source</a><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3863-3867\">source</a><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3885-3889\">source</a><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3907-3911\">source</a><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3929-3933\">source</a><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n-    K: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n-function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-MatchIndices%3C'a,+P%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/iter.rs.html#1073-1089\">source</a></span><a href=\"#impl-FusedIterator-for-MatchIndices%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.MatchIndices.html\" title=\"struct alloc::str::MatchIndices\">MatchIndices</a>&lt;'a, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,</div></h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-MatchIndices%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-MatchIndices%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.MatchIndices.html\" title=\"struct alloc::str::MatchIndices\">MatchIndices</a>&lt;'a, P&gt;<div class=\"where\">where\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-MatchIndices%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-MatchIndices%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.MatchIndices.html\" title=\"struct alloc::str::MatchIndices\">MatchIndices</a>&lt;'a, P&gt;<div class=\"where\">where\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-MatchIndices%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-Send-for-MatchIndices%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.MatchIndices.html\" title=\"struct alloc::str::MatchIndices\">MatchIndices</a>&lt;'a, P&gt;<div class=\"where\">where\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-MatchIndices%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-Sync-for-MatchIndices%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.MatchIndices.html\" title=\"struct alloc::str::MatchIndices\">MatchIndices</a>&lt;'a, P&gt;<div class=\"where\">where\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-MatchIndices%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-MatchIndices%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.MatchIndices.html\" title=\"struct alloc::str::MatchIndices\">MatchIndices</a>&lt;'a, P&gt;<div class=\"where\">where\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-MatchIndices%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-MatchIndices%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.MatchIndices.html\" title=\"struct alloc::str::MatchIndices\">MatchIndices</a>&lt;'a, P&gt;<div class=\"where\">where\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3784-3788\">source</a><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another with respect to the specified equality function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3841-3845\">source</a><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3863-3867\">source</a><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3885-3889\">source</a><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3907-3911\">source</a><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3929-3933\">source</a><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n+function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-MatchIndices%3C'a,+P%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1073-1089\">source</a></span><a href=\"#impl-FusedIterator-for-MatchIndices%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.MatchIndices.html\" title=\"struct alloc::str::MatchIndices\">MatchIndices</a>&lt;'a, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,</div></h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-MatchIndices%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-MatchIndices%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.MatchIndices.html\" title=\"struct alloc::str::MatchIndices\">MatchIndices</a>&lt;'a, P&gt;<div class=\"where\">where\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-MatchIndices%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-MatchIndices%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.MatchIndices.html\" title=\"struct alloc::str::MatchIndices\">MatchIndices</a>&lt;'a, P&gt;<div class=\"where\">where\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-MatchIndices%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-Send-for-MatchIndices%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.MatchIndices.html\" title=\"struct alloc::str::MatchIndices\">MatchIndices</a>&lt;'a, P&gt;<div class=\"where\">where\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-MatchIndices%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-Sync-for-MatchIndices%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.MatchIndices.html\" title=\"struct alloc::str::MatchIndices\">MatchIndices</a>&lt;'a, P&gt;<div class=\"where\">where\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-MatchIndices%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-MatchIndices%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.MatchIndices.html\" title=\"struct alloc::str::MatchIndices\">MatchIndices</a>&lt;'a, P&gt;<div class=\"where\">where\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-MatchIndices%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-MatchIndices%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.MatchIndices.html\" title=\"struct alloc::str::MatchIndices\">MatchIndices</a>&lt;'a, P&gt;<div class=\"where\">where\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div><script type=\"text/json\" id=\"notable-traits-data\">{\"MatchIndices<'a, P>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.MatchIndices.html\\\" title=\\\"struct alloc::str::MatchIndices\\\">MatchIndices</a>&lt;'a, P&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, P&gt; <a class=\\\"trait\\\" href=\\\"../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.MatchIndices.html\\\" title=\\\"struct alloc::str::MatchIndices\\\">MatchIndices</a>&lt;'a, P&gt;<div class=\\\"where\\\">where\\n    P: <a class=\\\"trait\\\" href=\\\"pattern/trait.Pattern.html\\\" title=\\\"trait alloc::str::pattern::Pattern\\\">Pattern</a>&lt;'a&gt;,</div></div><div class=\\\"where\\\">    type <a href=\\\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = (<a class=\\\"primitive\\\" href=\\\"../../core/primitive.usize.html\\\">usize</a>, &amp;'a <a class=\\\"primitive\\\" href=\\\"../../core/primitive.str.html\\\">str</a>);</div>\"}</script></section></div></main></body></html>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div><script type=\"text/json\" id=\"notable-traits-data\">{\"MatchIndices<'a, P>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.MatchIndices.html\\\" title=\\\"struct alloc::str::MatchIndices\\\">MatchIndices</a>&lt;'a, P&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, P&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.MatchIndices.html\\\" title=\\\"struct alloc::str::MatchIndices\\\">MatchIndices</a>&lt;'a, P&gt;<div class=\\\"where\\\">where\\n    P: <a class=\\\"trait\\\" href=\\\"pattern/trait.Pattern.html\\\" title=\\\"trait alloc::str::pattern::Pattern\\\">Pattern</a>&lt;'a&gt;,</div></div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = (<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\\\">usize</a>, &amp;'a <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\\\">str</a>);</div>\"}</script></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/str/struct.Matches.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/str/struct.Matches.html", "unified_diff": "@@ -1,217 +1,217 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"Created with the method `matches`.\"><title>Matches in alloc::str - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2\">`)</script><link rel=\"stylesheet\" 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href=\"../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc struct\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">Matches</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Clone-for-Matches%3C'a,+P%3E\">Clone</a></li><li><a href=\"#impl-Debug-for-Matches%3C'a,+P%3E\">Debug</a></li><li><a href=\"#impl-DoubleEndedIterator-for-Matches%3C'a,+P%3E\">DoubleEndedIterator</a></li><li><a href=\"#impl-FusedIterator-for-Matches%3C'a,+P%3E\">FusedIterator</a></li><li><a href=\"#impl-Iterator-for-Matches%3C'a,+P%3E\">Iterator</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-Freeze-for-Matches%3C'a,+P%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-Matches%3C'a,+P%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-Matches%3C'a,+P%3E\">Send</a></li><li><a href=\"#impl-Sync-for-Matches%3C'a,+P%3E\">Sync</a></li><li><a href=\"#impl-Unpin-for-Matches%3C'a,+P%3E\">Unpin</a></li><li><a href=\"#impl-UnwindSafe-for-Matches%3C'a,+P%3E\">UnwindSafe</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-IntoIterator-for-I\">IntoIterator</a></li><li><a href=\"#impl-ToOwned-for-T\">ToOwned</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::str</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">str</a>::<wbr><a class=\"struct\" href=\"#\">Matches</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.2.0\">1.2.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/iter.rs.html#1130-1146\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct Matches&lt;'a, P&gt;(<span class=\"comment\">/* private fields */</span>)\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">str</a>::<wbr><a class=\"struct\" href=\"#\">Matches</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.2.0\">1.2.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1130-1146\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct Matches&lt;'a, P&gt;(<span class=\"comment\">/* private fields */</span>)\n <span class=\"where\">where\n-    P: <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;</span>;</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>Created with the method <a href=\"../../core/primitive.str.html#method.matches\" title=\"method str::matches\"><code>matches</code></a>.</p>\n-</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-Matches%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1130-1146\">source</a><a href=\"#impl-Clone-for-Matches%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.Matches.html\" title=\"struct alloc::str::Matches\">Matches</a>&lt;'a, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;</span>;</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>Created with the method <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html#method.matches\" title=\"method str::matches\"><code>matches</code></a>.</p>\n+</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-Matches%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1130-1146\">source</a><a href=\"#impl-Clone-for-Matches%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.Matches.html\" title=\"struct alloc::str::Matches\">Matches</a>&lt;'a, P&gt;<div class=\"where\">where\n     P: <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1130-1146\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.Matches.html\" title=\"struct alloc::str::Matches\">Matches</a>&lt;'a, P&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"Matches&lt;&#39;a, P&gt;\">\u24d8</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/clone.rs.html#169\">source</a></span><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"../../core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-Matches%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1130-1146\">source</a><a href=\"#impl-Debug-for-Matches%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.Matches.html\" title=\"struct alloc::str::Matches\">Matches</a>&lt;'a, P&gt;<div class=\"where\">where\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1130-1146\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.Matches.html\" title=\"struct alloc::str::Matches\">Matches</a>&lt;'a, P&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"Matches&lt;&#39;a, P&gt;\">\u24d8</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/clone.rs.html#169\">source</a></span><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-Matches%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1130-1146\">source</a><a href=\"#impl-Debug-for-Matches%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.Matches.html\" title=\"struct alloc::str::Matches\">Matches</a>&lt;'a, P&gt;<div class=\"where\">where\n     P: <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1130-1146\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-Matches%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1130-1146\">source</a><a href=\"#impl-DoubleEndedIterator-for-Matches%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.Matches.html\" title=\"struct alloc::str::Matches\">Matches</a>&lt;'a, P&gt;<div class=\"where\">where\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1130-1146\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-Matches%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1130-1146\">source</a><a href=\"#impl-DoubleEndedIterator-for-Matches%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.Matches.html\" title=\"struct alloc::str::Matches\">Matches</a>&lt;'a, P&gt;<div class=\"where\">where\n     P: <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"pattern/trait.DoubleEndedSearcher.html\" title=\"trait alloc::str::pattern::DoubleEndedSearcher\">DoubleEndedSearcher</a>&lt;'a&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1130-1146\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#190\">source</a></span><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n-elements starting from the back of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n-final value, starting from the back. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-Matches%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1130-1146\">source</a><a href=\"#impl-Iterator-for-Matches%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.Matches.html\" title=\"struct alloc::str::Matches\">Matches</a>&lt;'a, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &amp;'a <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1130-1146\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"pattern/trait.DoubleEndedSearcher.html\" title=\"trait alloc::str::pattern::DoubleEndedSearcher\">DoubleEndedSearcher</a>&lt;'a&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1130-1146\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#190\">source</a></span><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n+elements starting from the back of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n+final value, starting from the back. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-Matches%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1130-1146\">source</a><a href=\"#impl-Iterator-for-Matches%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.Matches.html\" title=\"struct alloc::str::Matches\">Matches</a>&lt;'a, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1130-1146\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(\n     &amp;mut self\n-) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"../../core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#193\">source</a></span><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#229-231\">source</a></span><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#258-260\">source</a></span><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#357\">source</a></span><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n-the given amount at each iteration. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#480-483\">source</a></span><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#599-602\">source</a></span><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    G: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n-between adjacent items of the original iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#761-764\">source</a></span><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n-element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#883-886\">source</a></span><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n-should be yielded. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#929-932\">source</a></span><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#976-978\">source</a></span><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n-the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1048-1050\">source</a></span><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#193\">source</a></span><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#229-231\">source</a></span><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#258-260\">source</a></span><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#357\">source</a></span><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n+the given amount at each iteration. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#480-483\">source</a></span><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#599-602\">source</a></span><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    G: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n+between adjacent items of the original iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#761-764\">source</a></span><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n+element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#883-886\">source</a></span><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n+should be yielded. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#929-932\">source</a></span><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#976-978\">source</a></span><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n+the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1048-1050\">source</a></span><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n to look at the next element of the iterator without consuming it. See\n-their documentation for more information. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1114-1117\">source</a></span><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1196-1199\">source</a></span><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1315-1317\">source</a></span><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1369-1371\">source</a></span><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n-if the underlying iterator ends sooner. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1417-1420\">source</a></span><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n-unlike <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1456-1460\">source</a></span><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n-<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"../../core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n-the windows during mapping overlap as well. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1765-1767\">source</a></span><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1850-1853\">source</a></span><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1879-1881\">source</a></span><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1999-2001\">source</a></span><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n-    E: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2185-2189\">source</a></span><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    B: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n-such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n-successfully, producing a single, final value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n-iterator, stopping at the first error and returning that error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2580-2583\">source</a></span><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n-returning the final result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n-operation. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n+their documentation for more information. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1114-1117\">source</a></span><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1196-1199\">source</a></span><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1315-1317\">source</a></span><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1369-1371\">source</a></span><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n+if the underlying iterator ends sooner. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1417-1420\">source</a></span><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n+unlike <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1456-1460\">source</a></span><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n+<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n+the windows during mapping overlap as well. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1765-1767\">source</a></span><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1850-1853\">source</a></span><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1879-1881\">source</a></span><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1999-2001\">source</a></span><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n+    E: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2185-2189\">source</a></span><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n+such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n+successfully, producing a single, final value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n+iterator, stopping at the first error and returning that error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2580-2583\">source</a></span><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n+returning the final result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n+operation. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n-closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2748-2751\">source</a></span><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2802-2805\">source</a></span><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2866-2869\">source</a></span><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n-the first non-none result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n+closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2748-2751\">source</a></span><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2802-2805\">source</a></span><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2866-2869\">source</a></span><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n+the first non-none result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n-the first true result or the first error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3039-3042\">source</a></span><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3385-3389\">source</a></span><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n-    FromA: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n-    FromB: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3464-3467\">source</a></span><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    S: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n-this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n+the first true result or the first error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3039-3042\">source</a></span><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3385-3389\">source</a></span><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n+    FromA: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n+    FromB: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3464-3467\">source</a></span><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    S: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n+this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n evaluation, returning a result without comparing the remaining elements.\n-As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another with respect to the specified equality function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n-    K: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n-function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-Matches%3C'a,+P%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/iter.rs.html#1130-1146\">source</a></span><a href=\"#impl-FusedIterator-for-Matches%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.Matches.html\" title=\"struct alloc::str::Matches\">Matches</a>&lt;'a, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,</div></h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-Matches%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-Matches%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.Matches.html\" title=\"struct alloc::str::Matches\">Matches</a>&lt;'a, P&gt;<div class=\"where\">where\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-Matches%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-Matches%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.Matches.html\" title=\"struct alloc::str::Matches\">Matches</a>&lt;'a, P&gt;<div class=\"where\">where\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-Matches%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-Send-for-Matches%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.Matches.html\" title=\"struct alloc::str::Matches\">Matches</a>&lt;'a, P&gt;<div class=\"where\">where\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-Matches%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-Sync-for-Matches%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.Matches.html\" title=\"struct alloc::str::Matches\">Matches</a>&lt;'a, P&gt;<div class=\"where\">where\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-Matches%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-Matches%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.Matches.html\" title=\"struct alloc::str::Matches\">Matches</a>&lt;'a, P&gt;<div class=\"where\">where\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-Matches%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-Matches%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.Matches.html\" title=\"struct alloc::str::Matches\">Matches</a>&lt;'a, P&gt;<div class=\"where\">where\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another with respect to the specified equality function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n+function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-Matches%3C'a,+P%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1130-1146\">source</a></span><a href=\"#impl-FusedIterator-for-Matches%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.Matches.html\" title=\"struct alloc::str::Matches\">Matches</a>&lt;'a, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,</div></h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-Matches%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-Matches%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.Matches.html\" title=\"struct alloc::str::Matches\">Matches</a>&lt;'a, P&gt;<div class=\"where\">where\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-Matches%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-Matches%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.Matches.html\" title=\"struct alloc::str::Matches\">Matches</a>&lt;'a, P&gt;<div class=\"where\">where\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-Matches%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-Send-for-Matches%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.Matches.html\" title=\"struct alloc::str::Matches\">Matches</a>&lt;'a, P&gt;<div class=\"where\">where\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-Matches%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-Sync-for-Matches%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.Matches.html\" title=\"struct alloc::str::Matches\">Matches</a>&lt;'a, P&gt;<div class=\"where\">where\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-Matches%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-Matches%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.Matches.html\" title=\"struct alloc::str::Matches\">Matches</a>&lt;'a, P&gt;<div class=\"where\">where\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-Matches%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-Matches%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.Matches.html\" title=\"struct alloc::str::Matches\">Matches</a>&lt;'a, P&gt;<div class=\"where\">where\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div><script type=\"text/json\" id=\"notable-traits-data\">{\"Matches<'a, P>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.Matches.html\\\" title=\\\"struct alloc::str::Matches\\\">Matches</a>&lt;'a, P&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, P&gt; <a class=\\\"trait\\\" href=\\\"../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.Matches.html\\\" title=\\\"struct alloc::str::Matches\\\">Matches</a>&lt;'a, P&gt;<div class=\\\"where\\\">where\\n    P: <a class=\\\"trait\\\" href=\\\"pattern/trait.Pattern.html\\\" title=\\\"trait alloc::str::pattern::Pattern\\\">Pattern</a>&lt;'a&gt;,</div></div><div class=\\\"where\\\">    type <a href=\\\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a <a class=\\\"primitive\\\" href=\\\"../../core/primitive.str.html\\\">str</a>;</div>\"}</script></section></div></main></body></html>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div><script type=\"text/json\" id=\"notable-traits-data\">{\"Matches<'a, P>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.Matches.html\\\" title=\\\"struct alloc::str::Matches\\\">Matches</a>&lt;'a, P&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, P&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.Matches.html\\\" title=\\\"struct alloc::str::Matches\\\">Matches</a>&lt;'a, P&gt;<div class=\\\"where\\\">where\\n    P: <a class=\\\"trait\\\" href=\\\"pattern/trait.Pattern.html\\\" title=\\\"trait alloc::str::pattern::Pattern\\\">Pattern</a>&lt;'a&gt;,</div></div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\\\">str</a>;</div>\"}</script></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/str/struct.ParseBoolError.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/str/struct.ParseBoolError.html", "unified_diff": "@@ -1,17 +1,17 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"An error returned when parsing a `bool` using `from_str` fails\"><title>ParseBoolError in alloc::str - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" 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class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">ParseBoolError</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Clone-for-ParseBoolError\">Clone</a></li><li><a href=\"#impl-Debug-for-ParseBoolError\">Debug</a></li><li><a href=\"#impl-Display-for-ParseBoolError\">Display</a></li><li><a href=\"#impl-Eq-for-ParseBoolError\">Eq</a></li><li><a href=\"#impl-Error-for-ParseBoolError\">Error</a></li><li><a href=\"#impl-PartialEq-for-ParseBoolError\">PartialEq</a></li><li><a href=\"#impl-StructuralPartialEq-for-ParseBoolError\">StructuralPartialEq</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-Freeze-for-ParseBoolError\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-ParseBoolError\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-ParseBoolError\">Send</a></li><li><a href=\"#impl-Sync-for-ParseBoolError\">Sync</a></li><li><a href=\"#impl-Unpin-for-ParseBoolError\">Unpin</a></li><li><a href=\"#impl-UnwindSafe-for-ParseBoolError\">UnwindSafe</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-ToOwned-for-T\">ToOwned</a></li><li><a href=\"#impl-ToString-for-T\">ToString</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::str</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">str</a>::<wbr><a class=\"struct\" href=\"#\">ParseBoolError</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/error.rs.html#140\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code><div class=\"code-attribute\">#[non_exhaustive]</div>pub struct ParseBoolError;</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>An error returned when parsing a <code>bool</code> using <a href=\"trait.FromStr.html#tymethod.from_str\" title=\"associated function alloc::str::FromStr::from_str\"><code>from_str</code></a> fails</p>\n-</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-ParseBoolError\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/error.rs.html#137\">source</a><a href=\"#impl-Clone-for-ParseBoolError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.ParseBoolError.html\" title=\"struct alloc::str::ParseBoolError\">ParseBoolError</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/error.rs.html#137\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.ParseBoolError.html\" title=\"struct alloc::str::ParseBoolError\">ParseBoolError</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/clone.rs.html#169\">source</a><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"../../core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-ParseBoolError\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/error.rs.html#137\">source</a><a href=\"#impl-Debug-for-ParseBoolError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.ParseBoolError.html\" title=\"struct alloc::str::ParseBoolError\">ParseBoolError</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/error.rs.html#137\">source</a><a href=\"#method.fmt-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Display-for-ParseBoolError\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/error.rs.html#143\">source</a><a href=\"#impl-Display-for-ParseBoolError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../fmt/trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"struct.ParseBoolError.html\" title=\"struct alloc::str::ParseBoolError\">ParseBoolError</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/error.rs.html#144\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Display.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Display.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Error-for-ParseBoolError\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/error.rs.html#150\">source</a><a href=\"#impl-Error-for-ParseBoolError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> for <a class=\"struct\" href=\"struct.ParseBoolError.html\" title=\"struct alloc::str::ParseBoolError\">ParseBoolError</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.description\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/error.rs.html#152\">source</a><a href=\"#method.description\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/error/trait.Error.html#method.description\" class=\"fn\">description</a>(&amp;self) -&gt; &amp;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a></h4></section></summary><span class=\"item-info\"><div class=\"stab deprecated\"><span class=\"emoji\">\ud83d\udc4e</span><span>Deprecated since 1.42.0: use the Display impl or to_string()</span></div></span><div class='docblock'> <a href=\"../../core/error/trait.Error.html#method.description\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.source\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/error.rs.html#84\">source</a></span><a href=\"#method.source\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/error/trait.Error.html#method.source\" class=\"fn\">source</a>(&amp;self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;(dyn <a class=\"trait\" href=\"../../core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> + 'static)&gt;</h4></section></summary><div class='docblock'>The lower-level source of this error, if any. <a href=\"../../core/error/trait.Error.html#method.source\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cause\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/error.rs.html#120\">source</a><a href=\"#method.cause\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/error/trait.Error.html#method.cause\" class=\"fn\">cause</a>(&amp;self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;dyn <a class=\"trait\" href=\"../../core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a>&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab deprecated\"><span class=\"emoji\">\ud83d\udc4e</span><span>Deprecated since 1.33.0: replaced by Error::source, which can support downcasting</span></div></span></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.provide\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/error.rs.html#184\">source</a><a href=\"#method.provide\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/error/trait.Error.html#method.provide\" class=\"fn\">provide</a>&lt;'a&gt;(&amp;'a self, request: &amp;mut <a class=\"struct\" href=\"../../core/error/struct.Request.html\" title=\"struct core::error::Request\">Request</a>&lt;'a&gt;)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>error_generic_member_access</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/99301\">#99301</a>)</span></div></span><div class='docblock'>Provides type based access to context intended for error reports. <a href=\"../../core/error/trait.Error.html#method.provide\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq-for-ParseBoolError\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/error.rs.html#137\">source</a><a href=\"#impl-PartialEq-for-ParseBoolError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a> for <a class=\"struct\" href=\"struct.ParseBoolError.html\" title=\"struct alloc::str::ParseBoolError\">ParseBoolError</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/error.rs.html#137\">source</a><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.ParseBoolError.html\" title=\"struct alloc::str::ParseBoolError\">ParseBoolError</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n-by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/cmp.rs.html#263\">source</a><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n-sufficient, and should not be overridden without very good reason.</div></details></div></details><section id=\"impl-Eq-for-ParseBoolError\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/error.rs.html#137\">source</a><a href=\"#impl-Eq-for-ParseBoolError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/cmp/trait.Eq.html\" title=\"trait core::cmp::Eq\">Eq</a> for <a class=\"struct\" href=\"struct.ParseBoolError.html\" title=\"struct alloc::str::ParseBoolError\">ParseBoolError</a></h3></section><section id=\"impl-StructuralPartialEq-for-ParseBoolError\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/error.rs.html#137\">source</a><a href=\"#impl-StructuralPartialEq-for-ParseBoolError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/marker/trait.StructuralPartialEq.html\" title=\"trait core::marker::StructuralPartialEq\">StructuralPartialEq</a> for <a class=\"struct\" href=\"struct.ParseBoolError.html\" title=\"struct alloc::str::ParseBoolError\">ParseBoolError</a></h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-ParseBoolError\" class=\"impl\"><a href=\"#impl-Freeze-for-ParseBoolError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.ParseBoolError.html\" title=\"struct alloc::str::ParseBoolError\">ParseBoolError</a></h3></section><section id=\"impl-RefUnwindSafe-for-ParseBoolError\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-ParseBoolError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.ParseBoolError.html\" title=\"struct alloc::str::ParseBoolError\">ParseBoolError</a></h3></section><section id=\"impl-Send-for-ParseBoolError\" class=\"impl\"><a href=\"#impl-Send-for-ParseBoolError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.ParseBoolError.html\" title=\"struct alloc::str::ParseBoolError\">ParseBoolError</a></h3></section><section id=\"impl-Sync-for-ParseBoolError\" class=\"impl\"><a href=\"#impl-Sync-for-ParseBoolError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.ParseBoolError.html\" title=\"struct alloc::str::ParseBoolError\">ParseBoolError</a></h3></section><section id=\"impl-Unpin-for-ParseBoolError\" class=\"impl\"><a href=\"#impl-Unpin-for-ParseBoolError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.ParseBoolError.html\" title=\"struct alloc::str::ParseBoolError\">ParseBoolError</a></h3></section><section id=\"impl-UnwindSafe-for-ParseBoolError\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-ParseBoolError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.ParseBoolError.html\" title=\"struct alloc::str::ParseBoolError\">ParseBoolError</a></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">str</a>::<wbr><a class=\"struct\" href=\"#\">ParseBoolError</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/error.rs.html#140\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code><div class=\"code-attribute\">#[non_exhaustive]</div>pub struct ParseBoolError;</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>An error returned when parsing a <code>bool</code> using <a href=\"trait.FromStr.html#tymethod.from_str\" title=\"associated function alloc::str::FromStr::from_str\"><code>from_str</code></a> fails</p>\n+</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-ParseBoolError\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/error.rs.html#137\">source</a><a href=\"#impl-Clone-for-ParseBoolError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.ParseBoolError.html\" title=\"struct alloc::str::ParseBoolError\">ParseBoolError</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/error.rs.html#137\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.ParseBoolError.html\" title=\"struct alloc::str::ParseBoolError\">ParseBoolError</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/clone.rs.html#169\">source</a><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-ParseBoolError\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/error.rs.html#137\">source</a><a href=\"#impl-Debug-for-ParseBoolError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.ParseBoolError.html\" title=\"struct alloc::str::ParseBoolError\">ParseBoolError</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/error.rs.html#137\">source</a><a href=\"#method.fmt-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Display-for-ParseBoolError\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/error.rs.html#143\">source</a><a href=\"#impl-Display-for-ParseBoolError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../fmt/trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"struct.ParseBoolError.html\" title=\"struct alloc::str::ParseBoolError\">ParseBoolError</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/error.rs.html#144\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Display.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Display.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Error-for-ParseBoolError\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/error.rs.html#150\">source</a><a href=\"#impl-Error-for-ParseBoolError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> for <a class=\"struct\" href=\"struct.ParseBoolError.html\" title=\"struct alloc::str::ParseBoolError\">ParseBoolError</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.description\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/error.rs.html#152\">source</a><a href=\"#method.description\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.description\" class=\"fn\">description</a>(&amp;self) -&gt; &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a></h4></section></summary><span class=\"item-info\"><div class=\"stab deprecated\"><span class=\"emoji\">\ud83d\udc4e</span><span>Deprecated since 1.42.0: use the Display impl or to_string()</span></div></span><div class='docblock'> <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.description\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.source\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/error.rs.html#84\">source</a></span><a href=\"#method.source\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.source\" class=\"fn\">source</a>(&amp;self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;(dyn <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> + 'static)&gt;</h4></section></summary><div class='docblock'>The lower-level source of this error, if any. <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.source\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cause\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/error.rs.html#120\">source</a><a href=\"#method.cause\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.cause\" class=\"fn\">cause</a>(&amp;self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;dyn <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a>&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab deprecated\"><span class=\"emoji\">\ud83d\udc4e</span><span>Deprecated since 1.33.0: replaced by Error::source, which can support downcasting</span></div></span></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.provide\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/error.rs.html#184\">source</a><a href=\"#method.provide\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.provide\" class=\"fn\">provide</a>&lt;'a&gt;(&amp;'a self, request: &amp;mut <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/error/struct.Request.html\" title=\"struct core::error::Request\">Request</a>&lt;'a&gt;)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>error_generic_member_access</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/99301\">#99301</a>)</span></div></span><div class='docblock'>Provides type based access to context intended for error reports. <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.provide\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq-for-ParseBoolError\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/error.rs.html#137\">source</a><a href=\"#impl-PartialEq-for-ParseBoolError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a> for <a class=\"struct\" href=\"struct.ParseBoolError.html\" title=\"struct alloc::str::ParseBoolError\">ParseBoolError</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/error.rs.html#137\">source</a><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.ParseBoolError.html\" title=\"struct alloc::str::ParseBoolError\">ParseBoolError</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n+by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#263\">source</a><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n+sufficient, and should not be overridden without very good reason.</div></details></div></details><section id=\"impl-Eq-for-ParseBoolError\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/error.rs.html#137\">source</a><a href=\"#impl-Eq-for-ParseBoolError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Eq.html\" title=\"trait core::cmp::Eq\">Eq</a> for <a class=\"struct\" href=\"struct.ParseBoolError.html\" title=\"struct alloc::str::ParseBoolError\">ParseBoolError</a></h3></section><section id=\"impl-StructuralPartialEq-for-ParseBoolError\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/error.rs.html#137\">source</a><a href=\"#impl-StructuralPartialEq-for-ParseBoolError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.StructuralPartialEq.html\" title=\"trait core::marker::StructuralPartialEq\">StructuralPartialEq</a> for <a class=\"struct\" href=\"struct.ParseBoolError.html\" title=\"struct alloc::str::ParseBoolError\">ParseBoolError</a></h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-ParseBoolError\" class=\"impl\"><a href=\"#impl-Freeze-for-ParseBoolError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.ParseBoolError.html\" title=\"struct alloc::str::ParseBoolError\">ParseBoolError</a></h3></section><section id=\"impl-RefUnwindSafe-for-ParseBoolError\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-ParseBoolError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.ParseBoolError.html\" title=\"struct alloc::str::ParseBoolError\">ParseBoolError</a></h3></section><section id=\"impl-Send-for-ParseBoolError\" class=\"impl\"><a href=\"#impl-Send-for-ParseBoolError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.ParseBoolError.html\" title=\"struct alloc::str::ParseBoolError\">ParseBoolError</a></h3></section><section id=\"impl-Sync-for-ParseBoolError\" class=\"impl\"><a href=\"#impl-Sync-for-ParseBoolError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.ParseBoolError.html\" title=\"struct alloc::str::ParseBoolError\">ParseBoolError</a></h3></section><section id=\"impl-Unpin-for-ParseBoolError\" class=\"impl\"><a href=\"#impl-Unpin-for-ParseBoolError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.ParseBoolError.html\" title=\"struct alloc::str::ParseBoolError\">ParseBoolError</a></h3></section><section id=\"impl-UnwindSafe-for-ParseBoolError\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-ParseBoolError\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.ParseBoolError.html\" title=\"struct alloc::str::ParseBoolError\">ParseBoolError</a></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n </div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToString-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2543-2557\">source</a><a href=\"#impl-ToString-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../string/trait.ToString.html\" title=\"trait alloc::string::ToString\">ToString</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../fmt/trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_string\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2549-2556\">source</a><a href=\"#method.to_string\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">default fn <a href=\"../string/trait.ToString.html#tymethod.to_string\" class=\"fn\">to_string</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></summary><div class='docblock'>Converts the given value to a <code>String</code>. <a href=\"../string/trait.ToString.html#tymethod.to_string\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToString-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2543-2557\">source</a><a href=\"#impl-ToString-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../string/trait.ToString.html\" title=\"trait alloc::string::ToString\">ToString</a> for T<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"../fmt/trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_string\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2549-2556\">source</a><a href=\"#method.to_string\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">default fn <a href=\"../string/trait.ToString.html#tymethod.to_string\" class=\"fn\">to_string</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></summary><div class='docblock'>Converts the given value to a <code>String</code>. <a href=\"../string/trait.ToString.html#tymethod.to_string\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/str/struct.RMatchIndices.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/str/struct.RMatchIndices.html", "unified_diff": "@@ -1,219 +1,219 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"Created with the method `rmatch_indices`.\"><title>RMatchIndices in alloc::str - Rust</title><script> 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is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">RMatchIndices</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Clone-for-RMatchIndices%3C'a,+P%3E\">Clone</a></li><li><a href=\"#impl-Debug-for-RMatchIndices%3C'a,+P%3E\">Debug</a></li><li><a href=\"#impl-DoubleEndedIterator-for-RMatchIndices%3C'a,+P%3E\">DoubleEndedIterator</a></li><li><a href=\"#impl-FusedIterator-for-RMatchIndices%3C'a,+P%3E\">FusedIterator</a></li><li><a href=\"#impl-Iterator-for-RMatchIndices%3C'a,+P%3E\">Iterator</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-Freeze-for-RMatchIndices%3C'a,+P%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-RMatchIndices%3C'a,+P%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-RMatchIndices%3C'a,+P%3E\">Send</a></li><li><a href=\"#impl-Sync-for-RMatchIndices%3C'a,+P%3E\">Sync</a></li><li><a href=\"#impl-Unpin-for-RMatchIndices%3C'a,+P%3E\">Unpin</a></li><li><a href=\"#impl-UnwindSafe-for-RMatchIndices%3C'a,+P%3E\">UnwindSafe</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-IntoIterator-for-I\">IntoIterator</a></li><li><a href=\"#impl-ToOwned-for-T\">ToOwned</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::str</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">str</a>::<wbr><a class=\"struct\" href=\"#\">RMatchIndices</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/iter.rs.html#1073-1089\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct RMatchIndices&lt;'a, P&gt;(<span class=\"comment\">/* private fields */</span>)\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">str</a>::<wbr><a class=\"struct\" href=\"#\">RMatchIndices</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1073-1089\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct RMatchIndices&lt;'a, P&gt;(<span class=\"comment\">/* private fields */</span>)\n <span class=\"where\">where\n-    P: <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;</span>;</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>Created with the method <a href=\"../../core/primitive.str.html#method.rmatch_indices\" title=\"method str::rmatch_indices\"><code>rmatch_indices</code></a>.</p>\n-</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-RMatchIndices%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1073-1089\">source</a><a href=\"#impl-Clone-for-RMatchIndices%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.RMatchIndices.html\" title=\"struct alloc::str::RMatchIndices\">RMatchIndices</a>&lt;'a, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;</span>;</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>Created with the method <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html#method.rmatch_indices\" title=\"method str::rmatch_indices\"><code>rmatch_indices</code></a>.</p>\n+</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-RMatchIndices%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1073-1089\">source</a><a href=\"#impl-Clone-for-RMatchIndices%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.RMatchIndices.html\" title=\"struct alloc::str::RMatchIndices\">RMatchIndices</a>&lt;'a, P&gt;<div class=\"where\">where\n     P: <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1073-1089\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.RMatchIndices.html\" title=\"struct alloc::str::RMatchIndices\">RMatchIndices</a>&lt;'a, P&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"RMatchIndices&lt;&#39;a, P&gt;\">\u24d8</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/clone.rs.html#169\">source</a></span><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"../../core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-RMatchIndices%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1073-1089\">source</a><a href=\"#impl-Debug-for-RMatchIndices%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.RMatchIndices.html\" title=\"struct alloc::str::RMatchIndices\">RMatchIndices</a>&lt;'a, P&gt;<div class=\"where\">where\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1073-1089\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.RMatchIndices.html\" title=\"struct alloc::str::RMatchIndices\">RMatchIndices</a>&lt;'a, P&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"RMatchIndices&lt;&#39;a, P&gt;\">\u24d8</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/clone.rs.html#169\">source</a></span><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-RMatchIndices%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1073-1089\">source</a><a href=\"#impl-Debug-for-RMatchIndices%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.RMatchIndices.html\" title=\"struct alloc::str::RMatchIndices\">RMatchIndices</a>&lt;'a, P&gt;<div class=\"where\">where\n     P: <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1073-1089\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-RMatchIndices%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1073-1089\">source</a><a href=\"#impl-DoubleEndedIterator-for-RMatchIndices%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.RMatchIndices.html\" title=\"struct alloc::str::RMatchIndices\">RMatchIndices</a>&lt;'a, P&gt;<div class=\"where\">where\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1073-1089\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-RMatchIndices%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1073-1089\">source</a><a href=\"#impl-DoubleEndedIterator-for-RMatchIndices%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.RMatchIndices.html\" title=\"struct alloc::str::RMatchIndices\">RMatchIndices</a>&lt;'a, P&gt;<div class=\"where\">where\n     P: <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"pattern/trait.DoubleEndedSearcher.html\" title=\"trait alloc::str::pattern::DoubleEndedSearcher\">DoubleEndedSearcher</a>&lt;'a&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1073-1089\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>, &amp;'a <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>)&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#190\">source</a></span><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n-elements starting from the back of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n-final value, starting from the back. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-RMatchIndices%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1073-1089\">source</a><a href=\"#impl-Iterator-for-RMatchIndices%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.RMatchIndices.html\" title=\"struct alloc::str::RMatchIndices\">RMatchIndices</a>&lt;'a, P&gt;<div class=\"where\">where\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"pattern/trait.DoubleEndedSearcher.html\" title=\"trait alloc::str::pattern::DoubleEndedSearcher\">DoubleEndedSearcher</a>&lt;'a&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1073-1089\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, &amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>)&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#190\">source</a></span><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n+elements starting from the back of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n+final value, starting from the back. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-RMatchIndices%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1073-1089\">source</a><a href=\"#impl-Iterator-for-RMatchIndices%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.RMatchIndices.html\" title=\"struct alloc::str::RMatchIndices\">RMatchIndices</a>&lt;'a, P&gt;<div class=\"where\">where\n     P: <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"pattern/trait.ReverseSearcher.html\" title=\"trait alloc::str::pattern::ReverseSearcher\">ReverseSearcher</a>&lt;'a&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = (<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>, &amp;'a <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>)</h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1073-1089\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>, &amp;'a <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>)&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"pattern/trait.ReverseSearcher.html\" title=\"trait alloc::str::pattern::ReverseSearcher\">ReverseSearcher</a>&lt;'a&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, &amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>)</h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1073-1089\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, &amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>)&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(\n     &amp;mut self\n-) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"../../core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#193\">source</a></span><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#229-231\">source</a></span><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#258-260\">source</a></span><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#357\">source</a></span><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n-the given amount at each iteration. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#480-483\">source</a></span><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#599-602\">source</a></span><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    G: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n-between adjacent items of the original iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#761-764\">source</a></span><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n-element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#883-886\">source</a></span><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n-should be yielded. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#929-932\">source</a></span><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#976-978\">source</a></span><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n-the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1048-1050\">source</a></span><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#193\">source</a></span><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#229-231\">source</a></span><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#258-260\">source</a></span><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#357\">source</a></span><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n+the given amount at each iteration. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#480-483\">source</a></span><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#599-602\">source</a></span><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    G: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n+between adjacent items of the original iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#761-764\">source</a></span><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n+element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#883-886\">source</a></span><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n+should be yielded. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#929-932\">source</a></span><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#976-978\">source</a></span><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n+the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1048-1050\">source</a></span><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n to look at the next element of the iterator without consuming it. See\n-their documentation for more information. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1114-1117\">source</a></span><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1196-1199\">source</a></span><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1315-1317\">source</a></span><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1369-1371\">source</a></span><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n-if the underlying iterator ends sooner. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1417-1420\">source</a></span><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n-unlike <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1456-1460\">source</a></span><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n-<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"../../core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n-the windows during mapping overlap as well. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1765-1767\">source</a></span><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1850-1853\">source</a></span><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1879-1881\">source</a></span><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1999-2001\">source</a></span><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n-    E: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2185-2189\">source</a></span><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    B: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n-such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n-successfully, producing a single, final value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n-iterator, stopping at the first error and returning that error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2580-2583\">source</a></span><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n-returning the final result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n-operation. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n+their documentation for more information. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1114-1117\">source</a></span><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1196-1199\">source</a></span><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1315-1317\">source</a></span><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1369-1371\">source</a></span><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n+if the underlying iterator ends sooner. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1417-1420\">source</a></span><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n+unlike <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1456-1460\">source</a></span><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n+<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n+the windows during mapping overlap as well. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1765-1767\">source</a></span><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1850-1853\">source</a></span><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1879-1881\">source</a></span><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1999-2001\">source</a></span><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n+    E: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2185-2189\">source</a></span><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n+such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n+successfully, producing a single, final value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n+iterator, stopping at the first error and returning that error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2580-2583\">source</a></span><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n+returning the final result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n+operation. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n-closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2748-2751\">source</a></span><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2802-2805\">source</a></span><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2866-2869\">source</a></span><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n-the first non-none result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n+closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2748-2751\">source</a></span><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2802-2805\">source</a></span><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2866-2869\">source</a></span><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n+the first non-none result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n-the first true result or the first error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3039-3042\">source</a></span><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3385-3389\">source</a></span><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n-    FromA: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n-    FromB: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3464-3467\">source</a></span><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    S: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3713-3717\">source</a><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n-this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n+the first true result or the first error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3039-3042\">source</a></span><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3385-3389\">source</a></span><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n+    FromA: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n+    FromB: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3464-3467\">source</a></span><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    S: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3713-3717\">source</a><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n+this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n evaluation, returning a result without comparing the remaining elements.\n-As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3784-3788\">source</a><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another with respect to the specified equality function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3841-3845\">source</a><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3863-3867\">source</a><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3885-3889\">source</a><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3907-3911\">source</a><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3929-3933\">source</a><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n-    K: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n-function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-RMatchIndices%3C'a,+P%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/iter.rs.html#1073-1089\">source</a></span><a href=\"#impl-FusedIterator-for-RMatchIndices%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.RMatchIndices.html\" title=\"struct alloc::str::RMatchIndices\">RMatchIndices</a>&lt;'a, P&gt;<div class=\"where\">where\n+As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3784-3788\">source</a><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another with respect to the specified equality function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3841-3845\">source</a><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3863-3867\">source</a><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3885-3889\">source</a><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3907-3911\">source</a><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3929-3933\">source</a><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n+function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-RMatchIndices%3C'a,+P%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1073-1089\">source</a></span><a href=\"#impl-FusedIterator-for-RMatchIndices%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.RMatchIndices.html\" title=\"struct alloc::str::RMatchIndices\">RMatchIndices</a>&lt;'a, P&gt;<div class=\"where\">where\n     P: <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"pattern/trait.ReverseSearcher.html\" title=\"trait alloc::str::pattern::ReverseSearcher\">ReverseSearcher</a>&lt;'a&gt;,</div></h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-RMatchIndices%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-RMatchIndices%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.RMatchIndices.html\" title=\"struct alloc::str::RMatchIndices\">RMatchIndices</a>&lt;'a, P&gt;<div class=\"where\">where\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-RMatchIndices%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-RMatchIndices%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.RMatchIndices.html\" title=\"struct alloc::str::RMatchIndices\">RMatchIndices</a>&lt;'a, P&gt;<div class=\"where\">where\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-RMatchIndices%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-Send-for-RMatchIndices%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.RMatchIndices.html\" title=\"struct alloc::str::RMatchIndices\">RMatchIndices</a>&lt;'a, P&gt;<div class=\"where\">where\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-RMatchIndices%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-Sync-for-RMatchIndices%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.RMatchIndices.html\" title=\"struct alloc::str::RMatchIndices\">RMatchIndices</a>&lt;'a, P&gt;<div class=\"where\">where\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-RMatchIndices%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-RMatchIndices%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.RMatchIndices.html\" title=\"struct alloc::str::RMatchIndices\">RMatchIndices</a>&lt;'a, P&gt;<div class=\"where\">where\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-RMatchIndices%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-RMatchIndices%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.RMatchIndices.html\" title=\"struct alloc::str::RMatchIndices\">RMatchIndices</a>&lt;'a, P&gt;<div class=\"where\">where\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"pattern/trait.ReverseSearcher.html\" title=\"trait alloc::str::pattern::ReverseSearcher\">ReverseSearcher</a>&lt;'a&gt;,</div></h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-RMatchIndices%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-RMatchIndices%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.RMatchIndices.html\" title=\"struct alloc::str::RMatchIndices\">RMatchIndices</a>&lt;'a, P&gt;<div class=\"where\">where\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-RMatchIndices%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-RMatchIndices%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.RMatchIndices.html\" title=\"struct alloc::str::RMatchIndices\">RMatchIndices</a>&lt;'a, P&gt;<div class=\"where\">where\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-RMatchIndices%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-Send-for-RMatchIndices%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.RMatchIndices.html\" title=\"struct alloc::str::RMatchIndices\">RMatchIndices</a>&lt;'a, P&gt;<div class=\"where\">where\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-RMatchIndices%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-Sync-for-RMatchIndices%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.RMatchIndices.html\" title=\"struct alloc::str::RMatchIndices\">RMatchIndices</a>&lt;'a, P&gt;<div class=\"where\">where\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-RMatchIndices%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-RMatchIndices%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.RMatchIndices.html\" title=\"struct alloc::str::RMatchIndices\">RMatchIndices</a>&lt;'a, P&gt;<div class=\"where\">where\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-RMatchIndices%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-RMatchIndices%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.RMatchIndices.html\" title=\"struct alloc::str::RMatchIndices\">RMatchIndices</a>&lt;'a, P&gt;<div class=\"where\">where\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div><script type=\"text/json\" id=\"notable-traits-data\">{\"RMatchIndices<'a, P>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.RMatchIndices.html\\\" title=\\\"struct alloc::str::RMatchIndices\\\">RMatchIndices</a>&lt;'a, P&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, P&gt; <a class=\\\"trait\\\" href=\\\"../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.RMatchIndices.html\\\" title=\\\"struct alloc::str::RMatchIndices\\\">RMatchIndices</a>&lt;'a, P&gt;<div class=\\\"where\\\">where\\n    P: <a class=\\\"trait\\\" href=\\\"pattern/trait.Pattern.html\\\" title=\\\"trait alloc::str::pattern::Pattern\\\">Pattern</a>&lt;'a&gt;,\\n    &lt;P as <a class=\\\"trait\\\" href=\\\"pattern/trait.Pattern.html\\\" title=\\\"trait alloc::str::pattern::Pattern\\\">Pattern</a>&lt;'a&gt;&gt;::<a class=\\\"associatedtype\\\" href=\\\"pattern/trait.Pattern.html#associatedtype.Searcher\\\" title=\\\"type alloc::str::pattern::Pattern::Searcher\\\">Searcher</a>: <a class=\\\"trait\\\" href=\\\"pattern/trait.ReverseSearcher.html\\\" title=\\\"trait alloc::str::pattern::ReverseSearcher\\\">ReverseSearcher</a>&lt;'a&gt;,</div></div><div class=\\\"where\\\">    type <a href=\\\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = (<a class=\\\"primitive\\\" href=\\\"../../core/primitive.usize.html\\\">usize</a>, &amp;'a <a class=\\\"primitive\\\" href=\\\"../../core/primitive.str.html\\\">str</a>);</div>\"}</script></section></div></main></body></html>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div><script type=\"text/json\" id=\"notable-traits-data\">{\"RMatchIndices<'a, P>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.RMatchIndices.html\\\" title=\\\"struct alloc::str::RMatchIndices\\\">RMatchIndices</a>&lt;'a, P&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, P&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.RMatchIndices.html\\\" title=\\\"struct alloc::str::RMatchIndices\\\">RMatchIndices</a>&lt;'a, P&gt;<div class=\\\"where\\\">where\\n    P: <a class=\\\"trait\\\" href=\\\"pattern/trait.Pattern.html\\\" title=\\\"trait alloc::str::pattern::Pattern\\\">Pattern</a>&lt;'a&gt;,\\n    &lt;P as <a class=\\\"trait\\\" href=\\\"pattern/trait.Pattern.html\\\" title=\\\"trait alloc::str::pattern::Pattern\\\">Pattern</a>&lt;'a&gt;&gt;::<a class=\\\"associatedtype\\\" href=\\\"pattern/trait.Pattern.html#associatedtype.Searcher\\\" title=\\\"type alloc::str::pattern::Pattern::Searcher\\\">Searcher</a>: <a class=\\\"trait\\\" href=\\\"pattern/trait.ReverseSearcher.html\\\" title=\\\"trait alloc::str::pattern::ReverseSearcher\\\">ReverseSearcher</a>&lt;'a&gt;,</div></div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = (<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\\\">usize</a>, &amp;'a <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\\\">str</a>);</div>\"}</script></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/str/struct.RMatches.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/str/struct.RMatches.html", "unified_diff": "@@ -1,219 +1,219 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"Created with the method `rmatches`.\"><title>RMatches in alloc::str - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2\">`)</script><link 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href=\"../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc struct\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">RMatches</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Clone-for-RMatches%3C'a,+P%3E\">Clone</a></li><li><a href=\"#impl-Debug-for-RMatches%3C'a,+P%3E\">Debug</a></li><li><a href=\"#impl-DoubleEndedIterator-for-RMatches%3C'a,+P%3E\">DoubleEndedIterator</a></li><li><a href=\"#impl-FusedIterator-for-RMatches%3C'a,+P%3E\">FusedIterator</a></li><li><a href=\"#impl-Iterator-for-RMatches%3C'a,+P%3E\">Iterator</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-Freeze-for-RMatches%3C'a,+P%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-RMatches%3C'a,+P%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-RMatches%3C'a,+P%3E\">Send</a></li><li><a href=\"#impl-Sync-for-RMatches%3C'a,+P%3E\">Sync</a></li><li><a href=\"#impl-Unpin-for-RMatches%3C'a,+P%3E\">Unpin</a></li><li><a href=\"#impl-UnwindSafe-for-RMatches%3C'a,+P%3E\">UnwindSafe</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-IntoIterator-for-I\">IntoIterator</a></li><li><a href=\"#impl-ToOwned-for-T\">ToOwned</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::str</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">str</a>::<wbr><a class=\"struct\" href=\"#\">RMatches</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.2.0\">1.2.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/iter.rs.html#1130-1146\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct RMatches&lt;'a, P&gt;(<span class=\"comment\">/* private fields */</span>)\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">str</a>::<wbr><a class=\"struct\" href=\"#\">RMatches</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.2.0\">1.2.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1130-1146\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct RMatches&lt;'a, P&gt;(<span class=\"comment\">/* private fields */</span>)\n <span class=\"where\">where\n-    P: <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;</span>;</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>Created with the method <a href=\"../../core/primitive.str.html#method.rmatches\" title=\"method str::rmatches\"><code>rmatches</code></a>.</p>\n-</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-RMatches%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1130-1146\">source</a><a href=\"#impl-Clone-for-RMatches%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.RMatches.html\" title=\"struct alloc::str::RMatches\">RMatches</a>&lt;'a, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;</span>;</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>Created with the method <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html#method.rmatches\" title=\"method str::rmatches\"><code>rmatches</code></a>.</p>\n+</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-RMatches%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1130-1146\">source</a><a href=\"#impl-Clone-for-RMatches%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.RMatches.html\" title=\"struct alloc::str::RMatches\">RMatches</a>&lt;'a, P&gt;<div class=\"where\">where\n     P: <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1130-1146\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.RMatches.html\" title=\"struct alloc::str::RMatches\">RMatches</a>&lt;'a, P&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"RMatches&lt;&#39;a, P&gt;\">\u24d8</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/clone.rs.html#169\">source</a></span><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"../../core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-RMatches%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1130-1146\">source</a><a href=\"#impl-Debug-for-RMatches%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.RMatches.html\" title=\"struct alloc::str::RMatches\">RMatches</a>&lt;'a, P&gt;<div class=\"where\">where\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1130-1146\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.RMatches.html\" title=\"struct alloc::str::RMatches\">RMatches</a>&lt;'a, P&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"RMatches&lt;&#39;a, P&gt;\">\u24d8</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/clone.rs.html#169\">source</a></span><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-RMatches%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1130-1146\">source</a><a href=\"#impl-Debug-for-RMatches%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.RMatches.html\" title=\"struct alloc::str::RMatches\">RMatches</a>&lt;'a, P&gt;<div class=\"where\">where\n     P: <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1130-1146\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-RMatches%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1130-1146\">source</a><a href=\"#impl-DoubleEndedIterator-for-RMatches%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.RMatches.html\" title=\"struct alloc::str::RMatches\">RMatches</a>&lt;'a, P&gt;<div class=\"where\">where\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1130-1146\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-RMatches%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1130-1146\">source</a><a href=\"#impl-DoubleEndedIterator-for-RMatches%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.RMatches.html\" title=\"struct alloc::str::RMatches\">RMatches</a>&lt;'a, P&gt;<div class=\"where\">where\n     P: <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"pattern/trait.DoubleEndedSearcher.html\" title=\"trait alloc::str::pattern::DoubleEndedSearcher\">DoubleEndedSearcher</a>&lt;'a&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1130-1146\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#190\">source</a></span><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n-elements starting from the back of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n-final value, starting from the back. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-RMatches%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1130-1146\">source</a><a href=\"#impl-Iterator-for-RMatches%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.RMatches.html\" title=\"struct alloc::str::RMatches\">RMatches</a>&lt;'a, P&gt;<div class=\"where\">where\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"pattern/trait.DoubleEndedSearcher.html\" title=\"trait alloc::str::pattern::DoubleEndedSearcher\">DoubleEndedSearcher</a>&lt;'a&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1130-1146\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#190\">source</a></span><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n+elements starting from the back of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n+final value, starting from the back. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-RMatches%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1130-1146\">source</a><a href=\"#impl-Iterator-for-RMatches%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.RMatches.html\" title=\"struct alloc::str::RMatches\">RMatches</a>&lt;'a, P&gt;<div class=\"where\">where\n     P: <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"pattern/trait.ReverseSearcher.html\" title=\"trait alloc::str::pattern::ReverseSearcher\">ReverseSearcher</a>&lt;'a&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &amp;'a <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1130-1146\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"pattern/trait.ReverseSearcher.html\" title=\"trait alloc::str::pattern::ReverseSearcher\">ReverseSearcher</a>&lt;'a&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1130-1146\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(\n     &amp;mut self\n-) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"../../core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#193\">source</a></span><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#229-231\">source</a></span><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#258-260\">source</a></span><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#357\">source</a></span><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n-the given amount at each iteration. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#480-483\">source</a></span><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#599-602\">source</a></span><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    G: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n-between adjacent items of the original iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#761-764\">source</a></span><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n-element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#883-886\">source</a></span><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n-should be yielded. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#929-932\">source</a></span><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#976-978\">source</a></span><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n-the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1048-1050\">source</a></span><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#193\">source</a></span><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#229-231\">source</a></span><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#258-260\">source</a></span><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#357\">source</a></span><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n+the given amount at each iteration. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#480-483\">source</a></span><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#599-602\">source</a></span><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    G: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n+between adjacent items of the original iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#761-764\">source</a></span><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n+element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#883-886\">source</a></span><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n+should be yielded. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#929-932\">source</a></span><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#976-978\">source</a></span><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n+the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1048-1050\">source</a></span><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n to look at the next element of the iterator without consuming it. See\n-their documentation for more information. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1114-1117\">source</a></span><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1196-1199\">source</a></span><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1315-1317\">source</a></span><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1369-1371\">source</a></span><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n-if the underlying iterator ends sooner. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1417-1420\">source</a></span><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n-unlike <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1456-1460\">source</a></span><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n-<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"../../core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n-the windows during mapping overlap as well. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1765-1767\">source</a></span><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1850-1853\">source</a></span><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1879-1881\">source</a></span><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1999-2001\">source</a></span><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n-    E: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2185-2189\">source</a></span><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    B: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n-such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n-successfully, producing a single, final value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n-iterator, stopping at the first error and returning that error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2580-2583\">source</a></span><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n-returning the final result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n-operation. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n+their documentation for more information. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1114-1117\">source</a></span><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1196-1199\">source</a></span><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1315-1317\">source</a></span><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1369-1371\">source</a></span><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n+if the underlying iterator ends sooner. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1417-1420\">source</a></span><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n+unlike <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1456-1460\">source</a></span><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n+<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n+the windows during mapping overlap as well. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1765-1767\">source</a></span><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1850-1853\">source</a></span><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1879-1881\">source</a></span><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1999-2001\">source</a></span><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n+    E: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2185-2189\">source</a></span><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n+such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n+successfully, producing a single, final value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n+iterator, stopping at the first error and returning that error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2580-2583\">source</a></span><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n+returning the final result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n+operation. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n-closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2748-2751\">source</a></span><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2802-2805\">source</a></span><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2866-2869\">source</a></span><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n-the first non-none result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n+closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2748-2751\">source</a></span><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2802-2805\">source</a></span><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2866-2869\">source</a></span><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n+the first non-none result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n-the first true result or the first error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3039-3042\">source</a></span><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3385-3389\">source</a></span><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n-    FromA: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n-    FromB: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3464-3467\">source</a></span><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    S: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n-this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n+the first true result or the first error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3039-3042\">source</a></span><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3385-3389\">source</a></span><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n+    FromA: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n+    FromB: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3464-3467\">source</a></span><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    S: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n+this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n evaluation, returning a result without comparing the remaining elements.\n-As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another with respect to the specified equality function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n-    K: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n-function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-RMatches%3C'a,+P%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/iter.rs.html#1130-1146\">source</a></span><a href=\"#impl-FusedIterator-for-RMatches%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.RMatches.html\" title=\"struct alloc::str::RMatches\">RMatches</a>&lt;'a, P&gt;<div class=\"where\">where\n+As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another with respect to the specified equality function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n+function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-RMatches%3C'a,+P%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1130-1146\">source</a></span><a href=\"#impl-FusedIterator-for-RMatches%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.RMatches.html\" title=\"struct alloc::str::RMatches\">RMatches</a>&lt;'a, P&gt;<div class=\"where\">where\n     P: <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"pattern/trait.ReverseSearcher.html\" title=\"trait alloc::str::pattern::ReverseSearcher\">ReverseSearcher</a>&lt;'a&gt;,</div></h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-RMatches%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-RMatches%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.RMatches.html\" title=\"struct alloc::str::RMatches\">RMatches</a>&lt;'a, P&gt;<div class=\"where\">where\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-RMatches%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-RMatches%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.RMatches.html\" title=\"struct alloc::str::RMatches\">RMatches</a>&lt;'a, P&gt;<div class=\"where\">where\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-RMatches%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-Send-for-RMatches%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.RMatches.html\" title=\"struct alloc::str::RMatches\">RMatches</a>&lt;'a, P&gt;<div class=\"where\">where\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-RMatches%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-Sync-for-RMatches%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.RMatches.html\" title=\"struct alloc::str::RMatches\">RMatches</a>&lt;'a, P&gt;<div class=\"where\">where\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-RMatches%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-RMatches%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.RMatches.html\" title=\"struct alloc::str::RMatches\">RMatches</a>&lt;'a, P&gt;<div class=\"where\">where\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-RMatches%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-RMatches%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.RMatches.html\" title=\"struct alloc::str::RMatches\">RMatches</a>&lt;'a, P&gt;<div class=\"where\">where\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"pattern/trait.ReverseSearcher.html\" title=\"trait alloc::str::pattern::ReverseSearcher\">ReverseSearcher</a>&lt;'a&gt;,</div></h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-RMatches%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-RMatches%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.RMatches.html\" title=\"struct alloc::str::RMatches\">RMatches</a>&lt;'a, P&gt;<div class=\"where\">where\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-RMatches%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-RMatches%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.RMatches.html\" title=\"struct alloc::str::RMatches\">RMatches</a>&lt;'a, P&gt;<div class=\"where\">where\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-RMatches%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-Send-for-RMatches%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.RMatches.html\" title=\"struct alloc::str::RMatches\">RMatches</a>&lt;'a, P&gt;<div class=\"where\">where\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-RMatches%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-Sync-for-RMatches%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.RMatches.html\" title=\"struct alloc::str::RMatches\">RMatches</a>&lt;'a, P&gt;<div class=\"where\">where\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-RMatches%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-RMatches%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.RMatches.html\" title=\"struct alloc::str::RMatches\">RMatches</a>&lt;'a, P&gt;<div class=\"where\">where\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-RMatches%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-RMatches%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.RMatches.html\" title=\"struct alloc::str::RMatches\">RMatches</a>&lt;'a, P&gt;<div class=\"where\">where\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div><script type=\"text/json\" id=\"notable-traits-data\">{\"RMatches<'a, P>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.RMatches.html\\\" title=\\\"struct alloc::str::RMatches\\\">RMatches</a>&lt;'a, P&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, P&gt; <a class=\\\"trait\\\" href=\\\"../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.RMatches.html\\\" title=\\\"struct alloc::str::RMatches\\\">RMatches</a>&lt;'a, P&gt;<div class=\\\"where\\\">where\\n    P: <a class=\\\"trait\\\" href=\\\"pattern/trait.Pattern.html\\\" title=\\\"trait alloc::str::pattern::Pattern\\\">Pattern</a>&lt;'a&gt;,\\n    &lt;P as <a class=\\\"trait\\\" href=\\\"pattern/trait.Pattern.html\\\" title=\\\"trait alloc::str::pattern::Pattern\\\">Pattern</a>&lt;'a&gt;&gt;::<a class=\\\"associatedtype\\\" href=\\\"pattern/trait.Pattern.html#associatedtype.Searcher\\\" title=\\\"type alloc::str::pattern::Pattern::Searcher\\\">Searcher</a>: <a class=\\\"trait\\\" href=\\\"pattern/trait.ReverseSearcher.html\\\" title=\\\"trait alloc::str::pattern::ReverseSearcher\\\">ReverseSearcher</a>&lt;'a&gt;,</div></div><div class=\\\"where\\\">    type <a href=\\\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a <a class=\\\"primitive\\\" href=\\\"../../core/primitive.str.html\\\">str</a>;</div>\"}</script></section></div></main></body></html>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div><script type=\"text/json\" id=\"notable-traits-data\">{\"RMatches<'a, P>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.RMatches.html\\\" title=\\\"struct alloc::str::RMatches\\\">RMatches</a>&lt;'a, P&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, P&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.RMatches.html\\\" title=\\\"struct alloc::str::RMatches\\\">RMatches</a>&lt;'a, P&gt;<div class=\\\"where\\\">where\\n    P: <a class=\\\"trait\\\" href=\\\"pattern/trait.Pattern.html\\\" title=\\\"trait alloc::str::pattern::Pattern\\\">Pattern</a>&lt;'a&gt;,\\n    &lt;P as <a class=\\\"trait\\\" href=\\\"pattern/trait.Pattern.html\\\" title=\\\"trait alloc::str::pattern::Pattern\\\">Pattern</a>&lt;'a&gt;&gt;::<a class=\\\"associatedtype\\\" href=\\\"pattern/trait.Pattern.html#associatedtype.Searcher\\\" title=\\\"type alloc::str::pattern::Pattern::Searcher\\\">Searcher</a>: <a class=\\\"trait\\\" href=\\\"pattern/trait.ReverseSearcher.html\\\" title=\\\"trait alloc::str::pattern::ReverseSearcher\\\">ReverseSearcher</a>&lt;'a&gt;,</div></div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\\\">str</a>;</div>\"}</script></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/str/struct.RSplit.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/str/struct.RSplit.html", "unified_diff": "@@ -1,230 +1,230 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"Created with the method `rsplit`.\"><title>RSplit in alloc::str - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin 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data-rustdoc-version=\"1.78.0\" data-channel=\"1.78.0\" data-search-js=\"search-42d8da7a6b9792c2.js\" data-settings-js=\"settings-4313503d2e1961c2.js\" ><script src=\"../../static.files/storage-4c98445ec4002617.js\"></script><script defer src=\"sidebar-items1.78.0.js\"></script><script defer src=\"../../static.files/main-12cf3b4f4f9dc36d.js\"></script><noscript><link rel=\"stylesheet\" href=\"../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc struct\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">RSplit</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#implementations\">Methods</a></h3><ul class=\"block method\"><li><a href=\"#method.remainder\">remainder</a></li></ul><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Clone-for-RSplit%3C'a,+P%3E\">Clone</a></li><li><a href=\"#impl-Debug-for-RSplit%3C'a,+P%3E\">Debug</a></li><li><a href=\"#impl-DoubleEndedIterator-for-RSplit%3C'a,+P%3E\">DoubleEndedIterator</a></li><li><a href=\"#impl-FusedIterator-for-RSplit%3C'a,+P%3E\">FusedIterator</a></li><li><a href=\"#impl-Iterator-for-RSplit%3C'a,+P%3E\">Iterator</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-Freeze-for-RSplit%3C'a,+P%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-RSplit%3C'a,+P%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-RSplit%3C'a,+P%3E\">Send</a></li><li><a href=\"#impl-Sync-for-RSplit%3C'a,+P%3E\">Sync</a></li><li><a href=\"#impl-Unpin-for-RSplit%3C'a,+P%3E\">Unpin</a></li><li><a href=\"#impl-UnwindSafe-for-RSplit%3C'a,+P%3E\">UnwindSafe</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-IntoIterator-for-I\">IntoIterator</a></li><li><a href=\"#impl-ToOwned-for-T\">ToOwned</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::str</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">str</a>::<wbr><a class=\"struct\" href=\"#\">RSplit</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/iter.rs.html#781-797\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct RSplit&lt;'a, P&gt;(<span class=\"comment\">/* private fields */</span>)\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">str</a>::<wbr><a class=\"struct\" href=\"#\">RSplit</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#781-797\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct RSplit&lt;'a, P&gt;(<span class=\"comment\">/* private fields */</span>)\n <span class=\"where\">where\n-    P: <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;</span>;</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>Created with the method <a href=\"../../core/primitive.str.html#method.rsplit\" title=\"method str::rsplit\"><code>rsplit</code></a>.</p>\n-</div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-RSplit%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#822\">source</a><a href=\"#impl-RSplit%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"struct\" href=\"struct.RSplit.html\" title=\"struct alloc::str::RSplit\">RSplit</a>&lt;'a, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.remainder\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#840\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.remainder\" class=\"fn\">remainder</a>(&amp;self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>str_split_remainder</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77998\">#77998</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns remainder of the split string.</p>\n+    P: <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;</span>;</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>Created with the method <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html#method.rsplit\" title=\"method str::rsplit\"><code>rsplit</code></a>.</p>\n+</div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-RSplit%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#822\">source</a><a href=\"#impl-RSplit%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"struct\" href=\"struct.RSplit.html\" title=\"struct alloc::str::RSplit\">RSplit</a>&lt;'a, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.remainder\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#840\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.remainder\" class=\"fn\">remainder</a>(&amp;self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>str_split_remainder</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77998\">#77998</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns remainder of the split string.</p>\n <p>If the iterator is empty, returns <code>None</code>.</p>\n <h5 id=\"examples\"><a class=\"doc-anchor\" href=\"#examples\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(str_split_remainder)]\n </span><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>split = <span class=\"string\">\"Mary had a little lamb\"</span>.rsplit(<span class=\"string\">' '</span>);\n <span class=\"macro\">assert_eq!</span>(split.remainder(), <span class=\"prelude-val\">Some</span>(<span class=\"string\">\"Mary had a little lamb\"</span>));\n split.next();\n <span class=\"macro\">assert_eq!</span>(split.remainder(), <span class=\"prelude-val\">Some</span>(<span class=\"string\">\"Mary had a little\"</span>));\n split.by_ref().for_each(drop);\n <span class=\"macro\">assert_eq!</span>(split.remainder(), <span class=\"prelude-val\">None</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(str_split_remainder)%5D%0Afn+main()+%7B%0A++++let+mut+split+=+%22Mary+had+a+little+lamb%22.rsplit('+');%0A++++assert_eq!(split.remainder(),+Some(%22Mary+had+a+little+lamb%22));%0A++++split.next();%0A++++assert_eq!(split.remainder(),+Some(%22Mary+had+a+little%22));%0A++++split.by_ref().for_each(drop);%0A++++assert_eq!(split.remainder(),+None);%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-RSplit%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#781-797\">source</a><a href=\"#impl-Clone-for-RSplit%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.RSplit.html\" title=\"struct alloc::str::RSplit\">RSplit</a>&lt;'a, P&gt;<div class=\"where\">where\n+</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-RSplit%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#781-797\">source</a><a href=\"#impl-Clone-for-RSplit%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.RSplit.html\" title=\"struct alloc::str::RSplit\">RSplit</a>&lt;'a, P&gt;<div class=\"where\">where\n     P: <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#781-797\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.RSplit.html\" title=\"struct alloc::str::RSplit\">RSplit</a>&lt;'a, P&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"RSplit&lt;&#39;a, P&gt;\">\u24d8</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/clone.rs.html#169\">source</a><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"../../core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-RSplit%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#781-797\">source</a><a href=\"#impl-Debug-for-RSplit%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.RSplit.html\" title=\"struct alloc::str::RSplit\">RSplit</a>&lt;'a, P&gt;<div class=\"where\">where\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#781-797\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.RSplit.html\" title=\"struct alloc::str::RSplit\">RSplit</a>&lt;'a, P&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"RSplit&lt;&#39;a, P&gt;\">\u24d8</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/clone.rs.html#169\">source</a><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-RSplit%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#781-797\">source</a><a href=\"#impl-Debug-for-RSplit%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.RSplit.html\" title=\"struct alloc::str::RSplit\">RSplit</a>&lt;'a, P&gt;<div class=\"where\">where\n     P: <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#781-797\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-RSplit%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#781-797\">source</a><a href=\"#impl-DoubleEndedIterator-for-RSplit%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.RSplit.html\" title=\"struct alloc::str::RSplit\">RSplit</a>&lt;'a, P&gt;<div class=\"where\">where\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#781-797\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-RSplit%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#781-797\">source</a><a href=\"#impl-DoubleEndedIterator-for-RSplit%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.RSplit.html\" title=\"struct alloc::str::RSplit\">RSplit</a>&lt;'a, P&gt;<div class=\"where\">where\n     P: <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"pattern/trait.DoubleEndedSearcher.html\" title=\"trait alloc::str::pattern::DoubleEndedSearcher\">DoubleEndedSearcher</a>&lt;'a&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#781-797\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#190\">source</a></span><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n-elements starting from the back of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n-final value, starting from the back. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-RSplit%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#781-797\">source</a><a href=\"#impl-Iterator-for-RSplit%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.RSplit.html\" title=\"struct alloc::str::RSplit\">RSplit</a>&lt;'a, P&gt;<div class=\"where\">where\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"pattern/trait.DoubleEndedSearcher.html\" title=\"trait alloc::str::pattern::DoubleEndedSearcher\">DoubleEndedSearcher</a>&lt;'a&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#781-797\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#190\">source</a></span><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n+elements starting from the back of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n+final value, starting from the back. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-RSplit%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#781-797\">source</a><a href=\"#impl-Iterator-for-RSplit%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.RSplit.html\" title=\"struct alloc::str::RSplit\">RSplit</a>&lt;'a, P&gt;<div class=\"where\">where\n     P: <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"pattern/trait.ReverseSearcher.html\" title=\"trait alloc::str::pattern::ReverseSearcher\">ReverseSearcher</a>&lt;'a&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &amp;'a <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#781-797\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"pattern/trait.ReverseSearcher.html\" title=\"trait alloc::str::pattern::ReverseSearcher\">ReverseSearcher</a>&lt;'a&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#781-797\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(\n     &amp;mut self\n-) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"../../core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#193\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#229-231\">source</a><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#258-260\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#357\">source</a><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n-the given amount at each iteration. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#480-483\">source</a><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#599-602\">source</a><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    G: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n-between adjacent items of the original iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#761-764\">source</a><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n-element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#883-886\">source</a><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n-should be yielded. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#929-932\">source</a><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#976-978\">source</a><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n-the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1048-1050\">source</a><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#193\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#229-231\">source</a><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#258-260\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#357\">source</a><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n+the given amount at each iteration. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#480-483\">source</a><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#599-602\">source</a><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    G: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n+between adjacent items of the original iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#761-764\">source</a><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n+element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#883-886\">source</a><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n+should be yielded. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#929-932\">source</a><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#976-978\">source</a><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n+the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1048-1050\">source</a><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n to look at the next element of the iterator without consuming it. See\n-their documentation for more information. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1114-1117\">source</a><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1196-1199\">source</a><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1315-1317\">source</a><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1369-1371\">source</a><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n-if the underlying iterator ends sooner. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1417-1420\">source</a><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n-unlike <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1456-1460\">source</a><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n-<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"../../core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n-the windows during mapping overlap as well. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1765-1767\">source</a><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1850-1853\">source</a><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1879-1881\">source</a><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1999-2001\">source</a><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n-    E: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2185-2189\">source</a><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    B: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n-such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n-successfully, producing a single, final value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n-iterator, stopping at the first error and returning that error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2580-2583\">source</a><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n-returning the final result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n-operation. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n+their documentation for more information. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1114-1117\">source</a><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1196-1199\">source</a><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1315-1317\">source</a><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1369-1371\">source</a><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n+if the underlying iterator ends sooner. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1417-1420\">source</a><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n+unlike <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1456-1460\">source</a><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n+<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n+the windows during mapping overlap as well. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1765-1767\">source</a><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1850-1853\">source</a><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1879-1881\">source</a><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1999-2001\">source</a><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n+    E: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2185-2189\">source</a><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n+such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n+successfully, producing a single, final value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n+iterator, stopping at the first error and returning that error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2580-2583\">source</a><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n+returning the final result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n+operation. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n-closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2748-2751\">source</a><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2802-2805\">source</a><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2866-2869\">source</a><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n-the first non-none result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n+closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2748-2751\">source</a><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2802-2805\">source</a><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2866-2869\">source</a><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n+the first non-none result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n-the first true result or the first error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3039-3042\">source</a><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3385-3389\">source</a><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n-    FromA: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n-    FromB: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3464-3467\">source</a><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    S: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n-this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n+the first true result or the first error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3039-3042\">source</a><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3385-3389\">source</a><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n+    FromA: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n+    FromB: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3464-3467\">source</a><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    S: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n+this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n evaluation, returning a result without comparing the remaining elements.\n-As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another with respect to the specified equality function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n-    K: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n-function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-RSplit%3C'a,+P%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/iter.rs.html#781-797\">source</a></span><a href=\"#impl-FusedIterator-for-RSplit%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.RSplit.html\" title=\"struct alloc::str::RSplit\">RSplit</a>&lt;'a, P&gt;<div class=\"where\">where\n+As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another with respect to the specified equality function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n+function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-RSplit%3C'a,+P%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#781-797\">source</a></span><a href=\"#impl-FusedIterator-for-RSplit%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.RSplit.html\" title=\"struct alloc::str::RSplit\">RSplit</a>&lt;'a, P&gt;<div class=\"where\">where\n     P: <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"pattern/trait.ReverseSearcher.html\" title=\"trait alloc::str::pattern::ReverseSearcher\">ReverseSearcher</a>&lt;'a&gt;,</div></h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-RSplit%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-RSplit%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.RSplit.html\" title=\"struct alloc::str::RSplit\">RSplit</a>&lt;'a, P&gt;<div class=\"where\">where\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-RSplit%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-RSplit%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.RSplit.html\" title=\"struct alloc::str::RSplit\">RSplit</a>&lt;'a, P&gt;<div class=\"where\">where\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-RSplit%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-Send-for-RSplit%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.RSplit.html\" title=\"struct alloc::str::RSplit\">RSplit</a>&lt;'a, P&gt;<div class=\"where\">where\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-RSplit%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-Sync-for-RSplit%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.RSplit.html\" title=\"struct alloc::str::RSplit\">RSplit</a>&lt;'a, P&gt;<div class=\"where\">where\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-RSplit%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-RSplit%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.RSplit.html\" title=\"struct alloc::str::RSplit\">RSplit</a>&lt;'a, P&gt;<div class=\"where\">where\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-RSplit%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-RSplit%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.RSplit.html\" title=\"struct alloc::str::RSplit\">RSplit</a>&lt;'a, P&gt;<div class=\"where\">where\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"pattern/trait.ReverseSearcher.html\" title=\"trait alloc::str::pattern::ReverseSearcher\">ReverseSearcher</a>&lt;'a&gt;,</div></h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-RSplit%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-RSplit%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.RSplit.html\" title=\"struct alloc::str::RSplit\">RSplit</a>&lt;'a, P&gt;<div class=\"where\">where\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-RSplit%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-RSplit%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.RSplit.html\" title=\"struct alloc::str::RSplit\">RSplit</a>&lt;'a, P&gt;<div class=\"where\">where\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-RSplit%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-Send-for-RSplit%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.RSplit.html\" title=\"struct alloc::str::RSplit\">RSplit</a>&lt;'a, P&gt;<div class=\"where\">where\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-RSplit%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-Sync-for-RSplit%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.RSplit.html\" title=\"struct alloc::str::RSplit\">RSplit</a>&lt;'a, P&gt;<div class=\"where\">where\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-RSplit%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-RSplit%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.RSplit.html\" title=\"struct alloc::str::RSplit\">RSplit</a>&lt;'a, P&gt;<div class=\"where\">where\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-RSplit%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-RSplit%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.RSplit.html\" title=\"struct alloc::str::RSplit\">RSplit</a>&lt;'a, P&gt;<div class=\"where\">where\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div><script type=\"text/json\" id=\"notable-traits-data\">{\"RSplit<'a, P>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.RSplit.html\\\" title=\\\"struct alloc::str::RSplit\\\">RSplit</a>&lt;'a, P&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, P&gt; <a class=\\\"trait\\\" href=\\\"../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.RSplit.html\\\" title=\\\"struct alloc::str::RSplit\\\">RSplit</a>&lt;'a, P&gt;<div class=\\\"where\\\">where\\n    P: <a class=\\\"trait\\\" href=\\\"pattern/trait.Pattern.html\\\" title=\\\"trait alloc::str::pattern::Pattern\\\">Pattern</a>&lt;'a&gt;,\\n    &lt;P as <a class=\\\"trait\\\" href=\\\"pattern/trait.Pattern.html\\\" title=\\\"trait alloc::str::pattern::Pattern\\\">Pattern</a>&lt;'a&gt;&gt;::<a class=\\\"associatedtype\\\" href=\\\"pattern/trait.Pattern.html#associatedtype.Searcher\\\" title=\\\"type alloc::str::pattern::Pattern::Searcher\\\">Searcher</a>: <a class=\\\"trait\\\" href=\\\"pattern/trait.ReverseSearcher.html\\\" title=\\\"trait alloc::str::pattern::ReverseSearcher\\\">ReverseSearcher</a>&lt;'a&gt;,</div></div><div class=\\\"where\\\">    type <a href=\\\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a <a class=\\\"primitive\\\" href=\\\"../../core/primitive.str.html\\\">str</a>;</div>\"}</script></section></div></main></body></html>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div><script type=\"text/json\" id=\"notable-traits-data\">{\"RSplit<'a, P>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.RSplit.html\\\" title=\\\"struct alloc::str::RSplit\\\">RSplit</a>&lt;'a, P&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, P&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.RSplit.html\\\" title=\\\"struct alloc::str::RSplit\\\">RSplit</a>&lt;'a, P&gt;<div class=\\\"where\\\">where\\n    P: <a class=\\\"trait\\\" href=\\\"pattern/trait.Pattern.html\\\" title=\\\"trait alloc::str::pattern::Pattern\\\">Pattern</a>&lt;'a&gt;,\\n    &lt;P as <a class=\\\"trait\\\" href=\\\"pattern/trait.Pattern.html\\\" title=\\\"trait alloc::str::pattern::Pattern\\\">Pattern</a>&lt;'a&gt;&gt;::<a class=\\\"associatedtype\\\" href=\\\"pattern/trait.Pattern.html#associatedtype.Searcher\\\" title=\\\"type alloc::str::pattern::Pattern::Searcher\\\">Searcher</a>: <a class=\\\"trait\\\" href=\\\"pattern/trait.ReverseSearcher.html\\\" title=\\\"trait alloc::str::pattern::ReverseSearcher\\\">ReverseSearcher</a>&lt;'a&gt;,</div></div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\\\">str</a>;</div>\"}</script></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/str/struct.RSplitN.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/str/struct.RSplitN.html", "unified_diff": "@@ -1,219 +1,219 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"Created with the method `rsplitn`.\"><title>RSplitN in alloc::str - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin 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href=\"../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc struct\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">RSplitN</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#implementations\">Methods</a></h3><ul class=\"block method\"><li><a href=\"#method.remainder\">remainder</a></li></ul><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Clone-for-RSplitN%3C'a,+P%3E\">Clone</a></li><li><a href=\"#impl-Debug-for-RSplitN%3C'a,+P%3E\">Debug</a></li><li><a href=\"#impl-FusedIterator-for-RSplitN%3C'a,+P%3E\">FusedIterator</a></li><li><a href=\"#impl-Iterator-for-RSplitN%3C'a,+P%3E\">Iterator</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-Freeze-for-RSplitN%3C'a,+P%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-RSplitN%3C'a,+P%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-RSplitN%3C'a,+P%3E\">Send</a></li><li><a href=\"#impl-Sync-for-RSplitN%3C'a,+P%3E\">Sync</a></li><li><a href=\"#impl-Unpin-for-RSplitN%3C'a,+P%3E\">Unpin</a></li><li><a href=\"#impl-UnwindSafe-for-RSplitN%3C'a,+P%3E\">UnwindSafe</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-IntoIterator-for-I\">IntoIterator</a></li><li><a href=\"#impl-ToOwned-for-T\">ToOwned</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::str</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">str</a>::<wbr><a class=\"struct\" href=\"#\">RSplitN</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/iter.rs.html#972-988\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct RSplitN&lt;'a, P&gt;(<span class=\"comment\">/* private fields */</span>)\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">str</a>::<wbr><a class=\"struct\" href=\"#\">RSplitN</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#972-988\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct RSplitN&lt;'a, P&gt;(<span class=\"comment\">/* private fields */</span>)\n <span class=\"where\">where\n-    P: <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;</span>;</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>Created with the method <a href=\"../../core/primitive.str.html#method.rsplitn\" title=\"method str::rsplitn\"><code>rsplitn</code></a>.</p>\n-</div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-RSplitN%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1013\">source</a><a href=\"#impl-RSplitN%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"struct\" href=\"struct.RSplitN.html\" title=\"struct alloc::str::RSplitN\">RSplitN</a>&lt;'a, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.remainder\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1031\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.remainder\" class=\"fn\">remainder</a>(&amp;self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>str_split_remainder</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77998\">#77998</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns remainder of the split string.</p>\n+    P: <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;</span>;</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>Created with the method <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html#method.rsplitn\" title=\"method str::rsplitn\"><code>rsplitn</code></a>.</p>\n+</div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-RSplitN%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1013\">source</a><a href=\"#impl-RSplitN%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"struct\" href=\"struct.RSplitN.html\" title=\"struct alloc::str::RSplitN\">RSplitN</a>&lt;'a, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.remainder\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1031\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.remainder\" class=\"fn\">remainder</a>(&amp;self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>str_split_remainder</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77998\">#77998</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns remainder of the split string.</p>\n <p>If the iterator is empty, returns <code>None</code>.</p>\n <h5 id=\"examples\"><a class=\"doc-anchor\" href=\"#examples\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(str_split_remainder)]\n </span><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>split = <span class=\"string\">\"Mary had a little lamb\"</span>.rsplitn(<span class=\"number\">3</span>, <span class=\"string\">' '</span>);\n <span class=\"macro\">assert_eq!</span>(split.remainder(), <span class=\"prelude-val\">Some</span>(<span class=\"string\">\"Mary had a little lamb\"</span>));\n split.next();\n <span class=\"macro\">assert_eq!</span>(split.remainder(), <span class=\"prelude-val\">Some</span>(<span class=\"string\">\"Mary had a little\"</span>));\n split.by_ref().for_each(drop);\n <span class=\"macro\">assert_eq!</span>(split.remainder(), <span class=\"prelude-val\">None</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(str_split_remainder)%5D%0Afn+main()+%7B%0A++++let+mut+split+=+%22Mary+had+a+little+lamb%22.rsplitn(3,+'+');%0A++++assert_eq!(split.remainder(),+Some(%22Mary+had+a+little+lamb%22));%0A++++split.next();%0A++++assert_eq!(split.remainder(),+Some(%22Mary+had+a+little%22));%0A++++split.by_ref().for_each(drop);%0A++++assert_eq!(split.remainder(),+None);%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-RSplitN%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#972-988\">source</a><a href=\"#impl-Clone-for-RSplitN%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.RSplitN.html\" title=\"struct alloc::str::RSplitN\">RSplitN</a>&lt;'a, P&gt;<div class=\"where\">where\n+</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-RSplitN%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#972-988\">source</a><a href=\"#impl-Clone-for-RSplitN%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.RSplitN.html\" title=\"struct alloc::str::RSplitN\">RSplitN</a>&lt;'a, P&gt;<div class=\"where\">where\n     P: <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#972-988\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.RSplitN.html\" title=\"struct alloc::str::RSplitN\">RSplitN</a>&lt;'a, P&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"RSplitN&lt;&#39;a, P&gt;\">\u24d8</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/clone.rs.html#169\">source</a><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"../../core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-RSplitN%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#972-988\">source</a><a href=\"#impl-Debug-for-RSplitN%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.RSplitN.html\" title=\"struct alloc::str::RSplitN\">RSplitN</a>&lt;'a, P&gt;<div class=\"where\">where\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#972-988\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.RSplitN.html\" title=\"struct alloc::str::RSplitN\">RSplitN</a>&lt;'a, P&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"RSplitN&lt;&#39;a, P&gt;\">\u24d8</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/clone.rs.html#169\">source</a><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-RSplitN%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#972-988\">source</a><a href=\"#impl-Debug-for-RSplitN%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.RSplitN.html\" title=\"struct alloc::str::RSplitN\">RSplitN</a>&lt;'a, P&gt;<div class=\"where\">where\n     P: <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#972-988\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-RSplitN%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#972-988\">source</a><a href=\"#impl-Iterator-for-RSplitN%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.RSplitN.html\" title=\"struct alloc::str::RSplitN\">RSplitN</a>&lt;'a, P&gt;<div class=\"where\">where\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#972-988\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-RSplitN%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#972-988\">source</a><a href=\"#impl-Iterator-for-RSplitN%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.RSplitN.html\" title=\"struct alloc::str::RSplitN\">RSplitN</a>&lt;'a, P&gt;<div class=\"where\">where\n     P: <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"pattern/trait.ReverseSearcher.html\" title=\"trait alloc::str::pattern::ReverseSearcher\">ReverseSearcher</a>&lt;'a&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &amp;'a <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#972-988\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"pattern/trait.ReverseSearcher.html\" title=\"trait alloc::str::pattern::ReverseSearcher\">ReverseSearcher</a>&lt;'a&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#972-988\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(\n     &amp;mut self\n-) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"../../core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#193\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#229-231\">source</a><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#258-260\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#357\">source</a><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n-the given amount at each iteration. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#480-483\">source</a><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#599-602\">source</a><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    G: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n-between adjacent items of the original iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#761-764\">source</a><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n-element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#883-886\">source</a><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n-should be yielded. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#929-932\">source</a><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#976-978\">source</a><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n-the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1048-1050\">source</a><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#193\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#229-231\">source</a><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#258-260\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#357\">source</a><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n+the given amount at each iteration. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#480-483\">source</a><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#599-602\">source</a><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    G: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n+between adjacent items of the original iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#761-764\">source</a><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n+element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#883-886\">source</a><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n+should be yielded. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#929-932\">source</a><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#976-978\">source</a><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n+the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1048-1050\">source</a><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n to look at the next element of the iterator without consuming it. See\n-their documentation for more information. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1114-1117\">source</a><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1196-1199\">source</a><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1315-1317\">source</a><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1369-1371\">source</a><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n-if the underlying iterator ends sooner. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1417-1420\">source</a><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n-unlike <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1456-1460\">source</a><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n-<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"../../core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n-the windows during mapping overlap as well. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1765-1767\">source</a><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1850-1853\">source</a><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1879-1881\">source</a><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1999-2001\">source</a><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n-    E: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2185-2189\">source</a><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    B: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n-such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n-successfully, producing a single, final value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n-iterator, stopping at the first error and returning that error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2580-2583\">source</a><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n-returning the final result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n-operation. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n+their documentation for more information. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1114-1117\">source</a><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1196-1199\">source</a><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1315-1317\">source</a><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1369-1371\">source</a><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n+if the underlying iterator ends sooner. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1417-1420\">source</a><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n+unlike <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1456-1460\">source</a><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n+<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n+the windows during mapping overlap as well. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1765-1767\">source</a><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1850-1853\">source</a><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1879-1881\">source</a><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1999-2001\">source</a><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n+    E: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2185-2189\">source</a><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n+such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n+successfully, producing a single, final value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n+iterator, stopping at the first error and returning that error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2580-2583\">source</a><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n+returning the final result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n+operation. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n-closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2748-2751\">source</a><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2802-2805\">source</a><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2866-2869\">source</a><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n-the first non-none result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n+closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2748-2751\">source</a><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2802-2805\">source</a><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2866-2869\">source</a><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n+the first non-none result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n-the first true result or the first error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3039-3042\">source</a><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3385-3389\">source</a><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n-    FromA: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n-    FromB: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3464-3467\">source</a><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    S: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n-this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n+the first true result or the first error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3039-3042\">source</a><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3385-3389\">source</a><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n+    FromA: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n+    FromB: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3464-3467\">source</a><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    S: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n+this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n evaluation, returning a result without comparing the remaining elements.\n-As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another with respect to the specified equality function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n-    K: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n-function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-RSplitN%3C'a,+P%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/iter.rs.html#972-988\">source</a></span><a href=\"#impl-FusedIterator-for-RSplitN%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.RSplitN.html\" title=\"struct alloc::str::RSplitN\">RSplitN</a>&lt;'a, P&gt;<div class=\"where\">where\n+As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another with respect to the specified equality function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n+function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-RSplitN%3C'a,+P%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#972-988\">source</a></span><a href=\"#impl-FusedIterator-for-RSplitN%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.RSplitN.html\" title=\"struct alloc::str::RSplitN\">RSplitN</a>&lt;'a, P&gt;<div class=\"where\">where\n     P: <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"pattern/trait.ReverseSearcher.html\" title=\"trait alloc::str::pattern::ReverseSearcher\">ReverseSearcher</a>&lt;'a&gt;,</div></h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-RSplitN%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-RSplitN%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.RSplitN.html\" title=\"struct alloc::str::RSplitN\">RSplitN</a>&lt;'a, P&gt;<div class=\"where\">where\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-RSplitN%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-RSplitN%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.RSplitN.html\" title=\"struct alloc::str::RSplitN\">RSplitN</a>&lt;'a, P&gt;<div class=\"where\">where\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-RSplitN%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-Send-for-RSplitN%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.RSplitN.html\" title=\"struct alloc::str::RSplitN\">RSplitN</a>&lt;'a, P&gt;<div class=\"where\">where\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-RSplitN%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-Sync-for-RSplitN%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.RSplitN.html\" title=\"struct alloc::str::RSplitN\">RSplitN</a>&lt;'a, P&gt;<div class=\"where\">where\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-RSplitN%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-RSplitN%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.RSplitN.html\" title=\"struct alloc::str::RSplitN\">RSplitN</a>&lt;'a, P&gt;<div class=\"where\">where\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-RSplitN%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-RSplitN%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.RSplitN.html\" title=\"struct alloc::str::RSplitN\">RSplitN</a>&lt;'a, P&gt;<div class=\"where\">where\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"pattern/trait.ReverseSearcher.html\" title=\"trait alloc::str::pattern::ReverseSearcher\">ReverseSearcher</a>&lt;'a&gt;,</div></h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-RSplitN%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-RSplitN%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.RSplitN.html\" title=\"struct alloc::str::RSplitN\">RSplitN</a>&lt;'a, P&gt;<div class=\"where\">where\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-RSplitN%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-RSplitN%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.RSplitN.html\" title=\"struct alloc::str::RSplitN\">RSplitN</a>&lt;'a, P&gt;<div class=\"where\">where\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-RSplitN%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-Send-for-RSplitN%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.RSplitN.html\" title=\"struct alloc::str::RSplitN\">RSplitN</a>&lt;'a, P&gt;<div class=\"where\">where\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-RSplitN%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-Sync-for-RSplitN%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.RSplitN.html\" title=\"struct alloc::str::RSplitN\">RSplitN</a>&lt;'a, P&gt;<div class=\"where\">where\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-RSplitN%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-RSplitN%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.RSplitN.html\" title=\"struct alloc::str::RSplitN\">RSplitN</a>&lt;'a, P&gt;<div class=\"where\">where\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-RSplitN%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-RSplitN%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.RSplitN.html\" title=\"struct alloc::str::RSplitN\">RSplitN</a>&lt;'a, P&gt;<div class=\"where\">where\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div><script type=\"text/json\" id=\"notable-traits-data\">{\"RSplitN<'a, P>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.RSplitN.html\\\" title=\\\"struct alloc::str::RSplitN\\\">RSplitN</a>&lt;'a, P&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, P&gt; <a class=\\\"trait\\\" href=\\\"../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.RSplitN.html\\\" title=\\\"struct alloc::str::RSplitN\\\">RSplitN</a>&lt;'a, P&gt;<div class=\\\"where\\\">where\\n    P: <a class=\\\"trait\\\" href=\\\"pattern/trait.Pattern.html\\\" title=\\\"trait alloc::str::pattern::Pattern\\\">Pattern</a>&lt;'a&gt;,\\n    &lt;P as <a class=\\\"trait\\\" href=\\\"pattern/trait.Pattern.html\\\" title=\\\"trait alloc::str::pattern::Pattern\\\">Pattern</a>&lt;'a&gt;&gt;::<a class=\\\"associatedtype\\\" href=\\\"pattern/trait.Pattern.html#associatedtype.Searcher\\\" title=\\\"type alloc::str::pattern::Pattern::Searcher\\\">Searcher</a>: <a class=\\\"trait\\\" href=\\\"pattern/trait.ReverseSearcher.html\\\" title=\\\"trait alloc::str::pattern::ReverseSearcher\\\">ReverseSearcher</a>&lt;'a&gt;,</div></div><div class=\\\"where\\\">    type <a href=\\\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a <a class=\\\"primitive\\\" href=\\\"../../core/primitive.str.html\\\">str</a>;</div>\"}</script></section></div></main></body></html>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div><script type=\"text/json\" id=\"notable-traits-data\">{\"RSplitN<'a, P>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.RSplitN.html\\\" title=\\\"struct alloc::str::RSplitN\\\">RSplitN</a>&lt;'a, P&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, P&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.RSplitN.html\\\" title=\\\"struct alloc::str::RSplitN\\\">RSplitN</a>&lt;'a, P&gt;<div class=\\\"where\\\">where\\n    P: <a class=\\\"trait\\\" href=\\\"pattern/trait.Pattern.html\\\" title=\\\"trait alloc::str::pattern::Pattern\\\">Pattern</a>&lt;'a&gt;,\\n    &lt;P as <a class=\\\"trait\\\" href=\\\"pattern/trait.Pattern.html\\\" title=\\\"trait alloc::str::pattern::Pattern\\\">Pattern</a>&lt;'a&gt;&gt;::<a class=\\\"associatedtype\\\" href=\\\"pattern/trait.Pattern.html#associatedtype.Searcher\\\" title=\\\"type alloc::str::pattern::Pattern::Searcher\\\">Searcher</a>: <a class=\\\"trait\\\" href=\\\"pattern/trait.ReverseSearcher.html\\\" title=\\\"trait alloc::str::pattern::ReverseSearcher\\\">ReverseSearcher</a>&lt;'a&gt;,</div></div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\\\">str</a>;</div>\"}</script></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/str/struct.RSplitTerminator.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/str/struct.RSplitTerminator.html", "unified_diff": "@@ -1,230 +1,230 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"Created with the method `rsplit_terminator`.\"><title>RSplitTerminator in alloc::str - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2\"><link rel=\"preload\" 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class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">RSplitTerminator</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#implementations\">Methods</a></h3><ul class=\"block method\"><li><a href=\"#method.remainder\">remainder</a></li></ul><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Clone-for-RSplitTerminator%3C'a,+P%3E\">Clone</a></li><li><a href=\"#impl-Debug-for-RSplitTerminator%3C'a,+P%3E\">Debug</a></li><li><a href=\"#impl-DoubleEndedIterator-for-RSplitTerminator%3C'a,+P%3E\">DoubleEndedIterator</a></li><li><a href=\"#impl-FusedIterator-for-RSplitTerminator%3C'a,+P%3E\">FusedIterator</a></li><li><a href=\"#impl-Iterator-for-RSplitTerminator%3C'a,+P%3E\">Iterator</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-Freeze-for-RSplitTerminator%3C'a,+P%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-RSplitTerminator%3C'a,+P%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-RSplitTerminator%3C'a,+P%3E\">Send</a></li><li><a href=\"#impl-Sync-for-RSplitTerminator%3C'a,+P%3E\">Sync</a></li><li><a href=\"#impl-Unpin-for-RSplitTerminator%3C'a,+P%3E\">Unpin</a></li><li><a href=\"#impl-UnwindSafe-for-RSplitTerminator%3C'a,+P%3E\">UnwindSafe</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-IntoIterator-for-I\">IntoIterator</a></li><li><a href=\"#impl-ToOwned-for-T\">ToOwned</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::str</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">str</a>::<wbr><a class=\"struct\" href=\"#\">RSplitTerminator</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/iter.rs.html#845-861\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct RSplitTerminator&lt;'a, P&gt;(<span class=\"comment\">/* private fields */</span>)\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">str</a>::<wbr><a class=\"struct\" href=\"#\">RSplitTerminator</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#845-861\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct RSplitTerminator&lt;'a, P&gt;(<span class=\"comment\">/* private fields */</span>)\n <span class=\"where\">where\n-    P: <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;</span>;</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>Created with the method <a href=\"../../core/primitive.str.html#method.rsplit_terminator\" title=\"method str::rsplit_terminator\"><code>rsplit_terminator</code></a>.</p>\n-</div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-RSplitTerminator%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#886\">source</a><a href=\"#impl-RSplitTerminator%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"struct\" href=\"struct.RSplitTerminator.html\" title=\"struct alloc::str::RSplitTerminator\">RSplitTerminator</a>&lt;'a, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.remainder\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#904\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.remainder\" class=\"fn\">remainder</a>(&amp;self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>str_split_remainder</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77998\">#77998</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns remainder of the split string.</p>\n+    P: <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;</span>;</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>Created with the method <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html#method.rsplit_terminator\" title=\"method str::rsplit_terminator\"><code>rsplit_terminator</code></a>.</p>\n+</div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-RSplitTerminator%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#886\">source</a><a href=\"#impl-RSplitTerminator%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"struct\" href=\"struct.RSplitTerminator.html\" title=\"struct alloc::str::RSplitTerminator\">RSplitTerminator</a>&lt;'a, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.remainder\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#904\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.remainder\" class=\"fn\">remainder</a>(&amp;self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>str_split_remainder</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77998\">#77998</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns remainder of the split string.</p>\n <p>If the iterator is empty, returns <code>None</code>.</p>\n <h5 id=\"examples\"><a class=\"doc-anchor\" href=\"#examples\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(str_split_remainder)]\n </span><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>split = <span class=\"string\">\"A..B..\"</span>.rsplit_terminator(<span class=\"string\">'.'</span>);\n <span class=\"macro\">assert_eq!</span>(split.remainder(), <span class=\"prelude-val\">Some</span>(<span class=\"string\">\"A..B..\"</span>));\n split.next();\n <span class=\"macro\">assert_eq!</span>(split.remainder(), <span class=\"prelude-val\">Some</span>(<span class=\"string\">\"A..B\"</span>));\n split.by_ref().for_each(drop);\n <span class=\"macro\">assert_eq!</span>(split.remainder(), <span class=\"prelude-val\">None</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(str_split_remainder)%5D%0Afn+main()+%7B%0A++++let+mut+split+=+%22A..B..%22.rsplit_terminator('.');%0A++++assert_eq!(split.remainder(),+Some(%22A..B..%22));%0A++++split.next();%0A++++assert_eq!(split.remainder(),+Some(%22A..B%22));%0A++++split.by_ref().for_each(drop);%0A++++assert_eq!(split.remainder(),+None);%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-RSplitTerminator%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#845-861\">source</a><a href=\"#impl-Clone-for-RSplitTerminator%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.RSplitTerminator.html\" title=\"struct alloc::str::RSplitTerminator\">RSplitTerminator</a>&lt;'a, P&gt;<div class=\"where\">where\n+</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-RSplitTerminator%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#845-861\">source</a><a href=\"#impl-Clone-for-RSplitTerminator%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.RSplitTerminator.html\" title=\"struct alloc::str::RSplitTerminator\">RSplitTerminator</a>&lt;'a, P&gt;<div class=\"where\">where\n     P: <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#845-861\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.RSplitTerminator.html\" title=\"struct alloc::str::RSplitTerminator\">RSplitTerminator</a>&lt;'a, P&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"RSplitTerminator&lt;&#39;a, P&gt;\">\u24d8</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/clone.rs.html#169\">source</a><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"../../core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-RSplitTerminator%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#845-861\">source</a><a href=\"#impl-Debug-for-RSplitTerminator%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.RSplitTerminator.html\" title=\"struct alloc::str::RSplitTerminator\">RSplitTerminator</a>&lt;'a, P&gt;<div class=\"where\">where\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#845-861\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.RSplitTerminator.html\" title=\"struct alloc::str::RSplitTerminator\">RSplitTerminator</a>&lt;'a, P&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"RSplitTerminator&lt;&#39;a, P&gt;\">\u24d8</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/clone.rs.html#169\">source</a><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-RSplitTerminator%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#845-861\">source</a><a href=\"#impl-Debug-for-RSplitTerminator%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.RSplitTerminator.html\" title=\"struct alloc::str::RSplitTerminator\">RSplitTerminator</a>&lt;'a, P&gt;<div class=\"where\">where\n     P: <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#845-861\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-RSplitTerminator%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#845-861\">source</a><a href=\"#impl-DoubleEndedIterator-for-RSplitTerminator%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.RSplitTerminator.html\" title=\"struct alloc::str::RSplitTerminator\">RSplitTerminator</a>&lt;'a, P&gt;<div class=\"where\">where\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#845-861\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-RSplitTerminator%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#845-861\">source</a><a href=\"#impl-DoubleEndedIterator-for-RSplitTerminator%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.RSplitTerminator.html\" title=\"struct alloc::str::RSplitTerminator\">RSplitTerminator</a>&lt;'a, P&gt;<div class=\"where\">where\n     P: <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"pattern/trait.DoubleEndedSearcher.html\" title=\"trait alloc::str::pattern::DoubleEndedSearcher\">DoubleEndedSearcher</a>&lt;'a&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#845-861\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#190\">source</a></span><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n-elements starting from the back of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n-final value, starting from the back. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-RSplitTerminator%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#845-861\">source</a><a href=\"#impl-Iterator-for-RSplitTerminator%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.RSplitTerminator.html\" title=\"struct alloc::str::RSplitTerminator\">RSplitTerminator</a>&lt;'a, P&gt;<div class=\"where\">where\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"pattern/trait.DoubleEndedSearcher.html\" title=\"trait alloc::str::pattern::DoubleEndedSearcher\">DoubleEndedSearcher</a>&lt;'a&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#845-861\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#190\">source</a></span><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n+elements starting from the back of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n+final value, starting from the back. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-RSplitTerminator%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#845-861\">source</a><a href=\"#impl-Iterator-for-RSplitTerminator%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.RSplitTerminator.html\" title=\"struct alloc::str::RSplitTerminator\">RSplitTerminator</a>&lt;'a, P&gt;<div class=\"where\">where\n     P: <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"pattern/trait.ReverseSearcher.html\" title=\"trait alloc::str::pattern::ReverseSearcher\">ReverseSearcher</a>&lt;'a&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &amp;'a <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#845-861\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"pattern/trait.ReverseSearcher.html\" title=\"trait alloc::str::pattern::ReverseSearcher\">ReverseSearcher</a>&lt;'a&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#845-861\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(\n     &amp;mut self\n-) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"../../core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#193\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#229-231\">source</a><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#258-260\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#357\">source</a><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n-the given amount at each iteration. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#480-483\">source</a><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#599-602\">source</a><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    G: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n-between adjacent items of the original iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#761-764\">source</a><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n-element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#883-886\">source</a><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n-should be yielded. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#929-932\">source</a><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#976-978\">source</a><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n-the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1048-1050\">source</a><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#193\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#229-231\">source</a><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#258-260\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#357\">source</a><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n+the given amount at each iteration. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#480-483\">source</a><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#599-602\">source</a><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    G: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n+between adjacent items of the original iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#761-764\">source</a><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n+element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#883-886\">source</a><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n+should be yielded. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#929-932\">source</a><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#976-978\">source</a><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n+the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1048-1050\">source</a><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n to look at the next element of the iterator without consuming it. See\n-their documentation for more information. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1114-1117\">source</a><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1196-1199\">source</a><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1315-1317\">source</a><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1369-1371\">source</a><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n-if the underlying iterator ends sooner. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1417-1420\">source</a><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n-unlike <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1456-1460\">source</a><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n-<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"../../core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n-the windows during mapping overlap as well. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1765-1767\">source</a><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1850-1853\">source</a><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1879-1881\">source</a><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1999-2001\">source</a><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n-    E: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2185-2189\">source</a><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    B: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n-such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n-successfully, producing a single, final value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n-iterator, stopping at the first error and returning that error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2580-2583\">source</a><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n-returning the final result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n-operation. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n+their documentation for more information. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1114-1117\">source</a><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1196-1199\">source</a><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1315-1317\">source</a><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1369-1371\">source</a><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n+if the underlying iterator ends sooner. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1417-1420\">source</a><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n+unlike <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1456-1460\">source</a><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n+<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n+the windows during mapping overlap as well. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1765-1767\">source</a><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1850-1853\">source</a><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1879-1881\">source</a><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1999-2001\">source</a><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n+    E: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2185-2189\">source</a><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n+such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n+successfully, producing a single, final value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n+iterator, stopping at the first error and returning that error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2580-2583\">source</a><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n+returning the final result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n+operation. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n-closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2748-2751\">source</a><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2802-2805\">source</a><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2866-2869\">source</a><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n-the first non-none result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n+closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2748-2751\">source</a><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2802-2805\">source</a><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2866-2869\">source</a><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n+the first non-none result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n-the first true result or the first error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3039-3042\">source</a><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3385-3389\">source</a><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n-    FromA: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n-    FromB: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3464-3467\">source</a><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    S: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n-this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n+the first true result or the first error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3039-3042\">source</a><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3385-3389\">source</a><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n+    FromA: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n+    FromB: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3464-3467\">source</a><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    S: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n+this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n evaluation, returning a result without comparing the remaining elements.\n-As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another with respect to the specified equality function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n-    K: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n-function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-RSplitTerminator%3C'a,+P%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/iter.rs.html#845-861\">source</a></span><a href=\"#impl-FusedIterator-for-RSplitTerminator%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.RSplitTerminator.html\" title=\"struct alloc::str::RSplitTerminator\">RSplitTerminator</a>&lt;'a, P&gt;<div class=\"where\">where\n+As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another with respect to the specified equality function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n+function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-RSplitTerminator%3C'a,+P%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#845-861\">source</a></span><a href=\"#impl-FusedIterator-for-RSplitTerminator%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.RSplitTerminator.html\" title=\"struct alloc::str::RSplitTerminator\">RSplitTerminator</a>&lt;'a, P&gt;<div class=\"where\">where\n     P: <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"pattern/trait.ReverseSearcher.html\" title=\"trait alloc::str::pattern::ReverseSearcher\">ReverseSearcher</a>&lt;'a&gt;,</div></h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-RSplitTerminator%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-RSplitTerminator%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.RSplitTerminator.html\" title=\"struct alloc::str::RSplitTerminator\">RSplitTerminator</a>&lt;'a, P&gt;<div class=\"where\">where\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-RSplitTerminator%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-RSplitTerminator%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.RSplitTerminator.html\" title=\"struct alloc::str::RSplitTerminator\">RSplitTerminator</a>&lt;'a, P&gt;<div class=\"where\">where\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-RSplitTerminator%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-Send-for-RSplitTerminator%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.RSplitTerminator.html\" title=\"struct alloc::str::RSplitTerminator\">RSplitTerminator</a>&lt;'a, P&gt;<div class=\"where\">where\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-RSplitTerminator%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-Sync-for-RSplitTerminator%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.RSplitTerminator.html\" title=\"struct alloc::str::RSplitTerminator\">RSplitTerminator</a>&lt;'a, P&gt;<div class=\"where\">where\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-RSplitTerminator%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-RSplitTerminator%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.RSplitTerminator.html\" title=\"struct alloc::str::RSplitTerminator\">RSplitTerminator</a>&lt;'a, P&gt;<div class=\"where\">where\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-RSplitTerminator%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-RSplitTerminator%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.RSplitTerminator.html\" title=\"struct alloc::str::RSplitTerminator\">RSplitTerminator</a>&lt;'a, P&gt;<div class=\"where\">where\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"pattern/trait.ReverseSearcher.html\" title=\"trait alloc::str::pattern::ReverseSearcher\">ReverseSearcher</a>&lt;'a&gt;,</div></h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-RSplitTerminator%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-RSplitTerminator%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.RSplitTerminator.html\" title=\"struct alloc::str::RSplitTerminator\">RSplitTerminator</a>&lt;'a, P&gt;<div class=\"where\">where\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-RSplitTerminator%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-RSplitTerminator%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.RSplitTerminator.html\" title=\"struct alloc::str::RSplitTerminator\">RSplitTerminator</a>&lt;'a, P&gt;<div class=\"where\">where\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-RSplitTerminator%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-Send-for-RSplitTerminator%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.RSplitTerminator.html\" title=\"struct alloc::str::RSplitTerminator\">RSplitTerminator</a>&lt;'a, P&gt;<div class=\"where\">where\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-RSplitTerminator%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-Sync-for-RSplitTerminator%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.RSplitTerminator.html\" title=\"struct alloc::str::RSplitTerminator\">RSplitTerminator</a>&lt;'a, P&gt;<div class=\"where\">where\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-RSplitTerminator%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-RSplitTerminator%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.RSplitTerminator.html\" title=\"struct alloc::str::RSplitTerminator\">RSplitTerminator</a>&lt;'a, P&gt;<div class=\"where\">where\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-RSplitTerminator%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-RSplitTerminator%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.RSplitTerminator.html\" title=\"struct alloc::str::RSplitTerminator\">RSplitTerminator</a>&lt;'a, P&gt;<div class=\"where\">where\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div><script type=\"text/json\" id=\"notable-traits-data\">{\"RSplitTerminator<'a, P>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.RSplitTerminator.html\\\" title=\\\"struct alloc::str::RSplitTerminator\\\">RSplitTerminator</a>&lt;'a, P&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, P&gt; <a class=\\\"trait\\\" href=\\\"../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.RSplitTerminator.html\\\" title=\\\"struct alloc::str::RSplitTerminator\\\">RSplitTerminator</a>&lt;'a, P&gt;<div class=\\\"where\\\">where\\n    P: <a class=\\\"trait\\\" href=\\\"pattern/trait.Pattern.html\\\" title=\\\"trait alloc::str::pattern::Pattern\\\">Pattern</a>&lt;'a&gt;,\\n    &lt;P as <a class=\\\"trait\\\" href=\\\"pattern/trait.Pattern.html\\\" title=\\\"trait alloc::str::pattern::Pattern\\\">Pattern</a>&lt;'a&gt;&gt;::<a class=\\\"associatedtype\\\" href=\\\"pattern/trait.Pattern.html#associatedtype.Searcher\\\" title=\\\"type alloc::str::pattern::Pattern::Searcher\\\">Searcher</a>: <a class=\\\"trait\\\" href=\\\"pattern/trait.ReverseSearcher.html\\\" title=\\\"trait alloc::str::pattern::ReverseSearcher\\\">ReverseSearcher</a>&lt;'a&gt;,</div></div><div class=\\\"where\\\">    type <a href=\\\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a <a class=\\\"primitive\\\" href=\\\"../../core/primitive.str.html\\\">str</a>;</div>\"}</script></section></div></main></body></html>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div><script type=\"text/json\" id=\"notable-traits-data\">{\"RSplitTerminator<'a, P>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.RSplitTerminator.html\\\" title=\\\"struct alloc::str::RSplitTerminator\\\">RSplitTerminator</a>&lt;'a, P&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, P&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.RSplitTerminator.html\\\" title=\\\"struct alloc::str::RSplitTerminator\\\">RSplitTerminator</a>&lt;'a, P&gt;<div class=\\\"where\\\">where\\n    P: <a class=\\\"trait\\\" href=\\\"pattern/trait.Pattern.html\\\" title=\\\"trait alloc::str::pattern::Pattern\\\">Pattern</a>&lt;'a&gt;,\\n    &lt;P as <a class=\\\"trait\\\" href=\\\"pattern/trait.Pattern.html\\\" title=\\\"trait alloc::str::pattern::Pattern\\\">Pattern</a>&lt;'a&gt;&gt;::<a class=\\\"associatedtype\\\" href=\\\"pattern/trait.Pattern.html#associatedtype.Searcher\\\" title=\\\"type alloc::str::pattern::Pattern::Searcher\\\">Searcher</a>: <a class=\\\"trait\\\" href=\\\"pattern/trait.ReverseSearcher.html\\\" title=\\\"trait alloc::str::pattern::ReverseSearcher\\\">ReverseSearcher</a>&lt;'a&gt;,</div></div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\\\">str</a>;</div>\"}</script></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/str/struct.Split.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/str/struct.Split.html", "unified_diff": "@@ -1,228 +1,228 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"Created with the method `split`.\"><title>Split in alloc::str - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin 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href=\"../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc struct\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">Split</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#implementations\">Methods</a></h3><ul class=\"block method\"><li><a href=\"#method.remainder\">remainder</a></li></ul><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Clone-for-Split%3C'a,+P%3E\">Clone</a></li><li><a href=\"#impl-Debug-for-Split%3C'a,+P%3E\">Debug</a></li><li><a href=\"#impl-DoubleEndedIterator-for-Split%3C'a,+P%3E\">DoubleEndedIterator</a></li><li><a href=\"#impl-FusedIterator-for-Split%3C'a,+P%3E\">FusedIterator</a></li><li><a href=\"#impl-Iterator-for-Split%3C'a,+P%3E\">Iterator</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-Freeze-for-Split%3C'a,+P%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-Split%3C'a,+P%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-Split%3C'a,+P%3E\">Send</a></li><li><a href=\"#impl-Sync-for-Split%3C'a,+P%3E\">Sync</a></li><li><a href=\"#impl-Unpin-for-Split%3C'a,+P%3E\">Unpin</a></li><li><a href=\"#impl-UnwindSafe-for-Split%3C'a,+P%3E\">UnwindSafe</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-IntoIterator-for-I\">IntoIterator</a></li><li><a href=\"#impl-ToOwned-for-T\">ToOwned</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::str</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">str</a>::<wbr><a class=\"struct\" href=\"#\">Split</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/iter.rs.html#781-797\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct Split&lt;'a, P&gt;(<span class=\"comment\">/* private fields */</span>)\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">str</a>::<wbr><a class=\"struct\" href=\"#\">Split</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#781-797\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct Split&lt;'a, P&gt;(<span class=\"comment\">/* private fields */</span>)\n <span class=\"where\">where\n-    P: <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;</span>;</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>Created with the method <a href=\"../../core/primitive.str.html#method.split\" title=\"method str::split\"><code>split</code></a>.</p>\n-</div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Split%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#799\">source</a><a href=\"#impl-Split%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"struct\" href=\"struct.Split.html\" title=\"struct alloc::str::Split\">Split</a>&lt;'a, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.remainder\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#817\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.remainder\" class=\"fn\">remainder</a>(&amp;self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>str_split_remainder</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77998\">#77998</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns remainder of the split string.</p>\n+    P: <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;</span>;</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>Created with the method <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html#method.split\" title=\"method str::split\"><code>split</code></a>.</p>\n+</div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Split%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#799\">source</a><a href=\"#impl-Split%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"struct\" href=\"struct.Split.html\" title=\"struct alloc::str::Split\">Split</a>&lt;'a, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.remainder\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#817\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.remainder\" class=\"fn\">remainder</a>(&amp;self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>str_split_remainder</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77998\">#77998</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns remainder of the split string.</p>\n <p>If the iterator is empty, returns <code>None</code>.</p>\n <h5 id=\"examples\"><a class=\"doc-anchor\" href=\"#examples\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(str_split_remainder)]\n </span><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>split = <span class=\"string\">\"Mary had a little lamb\"</span>.split(<span class=\"string\">' '</span>);\n <span class=\"macro\">assert_eq!</span>(split.remainder(), <span class=\"prelude-val\">Some</span>(<span class=\"string\">\"Mary had a little lamb\"</span>));\n split.next();\n <span class=\"macro\">assert_eq!</span>(split.remainder(), <span class=\"prelude-val\">Some</span>(<span class=\"string\">\"had a little lamb\"</span>));\n split.by_ref().for_each(drop);\n <span class=\"macro\">assert_eq!</span>(split.remainder(), <span class=\"prelude-val\">None</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(str_split_remainder)%5D%0Afn+main()+%7B%0A++++let+mut+split+=+%22Mary+had+a+little+lamb%22.split('+');%0A++++assert_eq!(split.remainder(),+Some(%22Mary+had+a+little+lamb%22));%0A++++split.next();%0A++++assert_eq!(split.remainder(),+Some(%22had+a+little+lamb%22));%0A++++split.by_ref().for_each(drop);%0A++++assert_eq!(split.remainder(),+None);%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-Split%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#781-797\">source</a><a href=\"#impl-Clone-for-Split%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.Split.html\" title=\"struct alloc::str::Split\">Split</a>&lt;'a, P&gt;<div class=\"where\">where\n+</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-Split%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#781-797\">source</a><a href=\"#impl-Clone-for-Split%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.Split.html\" title=\"struct alloc::str::Split\">Split</a>&lt;'a, P&gt;<div class=\"where\">where\n     P: <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#781-797\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.Split.html\" title=\"struct alloc::str::Split\">Split</a>&lt;'a, P&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"Split&lt;&#39;a, P&gt;\">\u24d8</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/clone.rs.html#169\">source</a><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"../../core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-Split%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#781-797\">source</a><a href=\"#impl-Debug-for-Split%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.Split.html\" title=\"struct alloc::str::Split\">Split</a>&lt;'a, P&gt;<div class=\"where\">where\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#781-797\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.Split.html\" title=\"struct alloc::str::Split\">Split</a>&lt;'a, P&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"Split&lt;&#39;a, P&gt;\">\u24d8</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/clone.rs.html#169\">source</a><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-Split%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#781-797\">source</a><a href=\"#impl-Debug-for-Split%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.Split.html\" title=\"struct alloc::str::Split\">Split</a>&lt;'a, P&gt;<div class=\"where\">where\n     P: <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#781-797\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-Split%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#781-797\">source</a><a href=\"#impl-DoubleEndedIterator-for-Split%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.Split.html\" title=\"struct alloc::str::Split\">Split</a>&lt;'a, P&gt;<div class=\"where\">where\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#781-797\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-Split%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#781-797\">source</a><a href=\"#impl-DoubleEndedIterator-for-Split%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.Split.html\" title=\"struct alloc::str::Split\">Split</a>&lt;'a, P&gt;<div class=\"where\">where\n     P: <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"pattern/trait.DoubleEndedSearcher.html\" title=\"trait alloc::str::pattern::DoubleEndedSearcher\">DoubleEndedSearcher</a>&lt;'a&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#781-797\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#190\">source</a></span><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n-elements starting from the back of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n-final value, starting from the back. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-Split%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#781-797\">source</a><a href=\"#impl-Iterator-for-Split%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.Split.html\" title=\"struct alloc::str::Split\">Split</a>&lt;'a, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &amp;'a <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#781-797\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"pattern/trait.DoubleEndedSearcher.html\" title=\"trait alloc::str::pattern::DoubleEndedSearcher\">DoubleEndedSearcher</a>&lt;'a&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#781-797\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#190\">source</a></span><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n+elements starting from the back of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n+final value, starting from the back. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-Split%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#781-797\">source</a><a href=\"#impl-Iterator-for-Split%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.Split.html\" title=\"struct alloc::str::Split\">Split</a>&lt;'a, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#781-797\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(\n     &amp;mut self\n-) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"../../core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#193\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#229-231\">source</a><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#258-260\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#357\">source</a><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n-the given amount at each iteration. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#480-483\">source</a><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#599-602\">source</a><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    G: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n-between adjacent items of the original iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#761-764\">source</a><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n-element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#883-886\">source</a><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n-should be yielded. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#929-932\">source</a><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#976-978\">source</a><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n-the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1048-1050\">source</a><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#193\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#229-231\">source</a><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#258-260\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#357\">source</a><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n+the given amount at each iteration. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#480-483\">source</a><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#599-602\">source</a><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    G: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n+between adjacent items of the original iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#761-764\">source</a><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n+element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#883-886\">source</a><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n+should be yielded. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#929-932\">source</a><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#976-978\">source</a><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n+the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1048-1050\">source</a><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n to look at the next element of the iterator without consuming it. See\n-their documentation for more information. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1114-1117\">source</a><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1196-1199\">source</a><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1315-1317\">source</a><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1369-1371\">source</a><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n-if the underlying iterator ends sooner. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1417-1420\">source</a><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n-unlike <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1456-1460\">source</a><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n-<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"../../core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n-the windows during mapping overlap as well. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1765-1767\">source</a><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1850-1853\">source</a><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1879-1881\">source</a><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1999-2001\">source</a><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n-    E: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2185-2189\">source</a><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    B: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n-such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n-successfully, producing a single, final value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n-iterator, stopping at the first error and returning that error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2580-2583\">source</a><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n-returning the final result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n-operation. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n+their documentation for more information. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1114-1117\">source</a><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1196-1199\">source</a><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1315-1317\">source</a><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1369-1371\">source</a><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n+if the underlying iterator ends sooner. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1417-1420\">source</a><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n+unlike <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1456-1460\">source</a><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n+<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n+the windows during mapping overlap as well. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1765-1767\">source</a><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1850-1853\">source</a><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1879-1881\">source</a><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1999-2001\">source</a><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n+    E: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2185-2189\">source</a><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n+such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n+successfully, producing a single, final value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n+iterator, stopping at the first error and returning that error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2580-2583\">source</a><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n+returning the final result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n+operation. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n-closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2748-2751\">source</a><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2802-2805\">source</a><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2866-2869\">source</a><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n-the first non-none result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n+closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2748-2751\">source</a><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2802-2805\">source</a><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2866-2869\">source</a><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n+the first non-none result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n-the first true result or the first error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3039-3042\">source</a><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3385-3389\">source</a><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n-    FromA: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n-    FromB: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3464-3467\">source</a><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    S: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n-this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n+the first true result or the first error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3039-3042\">source</a><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3385-3389\">source</a><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n+    FromA: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n+    FromB: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3464-3467\">source</a><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    S: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n+this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n evaluation, returning a result without comparing the remaining elements.\n-As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another with respect to the specified equality function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n-    K: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n-function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-Split%3C'a,+P%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/iter.rs.html#781-797\">source</a></span><a href=\"#impl-FusedIterator-for-Split%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.Split.html\" title=\"struct alloc::str::Split\">Split</a>&lt;'a, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,</div></h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-Split%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-Split%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.Split.html\" title=\"struct alloc::str::Split\">Split</a>&lt;'a, P&gt;<div class=\"where\">where\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-Split%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-Split%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.Split.html\" title=\"struct alloc::str::Split\">Split</a>&lt;'a, P&gt;<div class=\"where\">where\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-Split%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-Send-for-Split%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.Split.html\" title=\"struct alloc::str::Split\">Split</a>&lt;'a, P&gt;<div class=\"where\">where\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-Split%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-Sync-for-Split%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.Split.html\" title=\"struct alloc::str::Split\">Split</a>&lt;'a, P&gt;<div class=\"where\">where\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-Split%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-Split%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.Split.html\" title=\"struct alloc::str::Split\">Split</a>&lt;'a, P&gt;<div class=\"where\">where\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-Split%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-Split%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.Split.html\" title=\"struct alloc::str::Split\">Split</a>&lt;'a, P&gt;<div class=\"where\">where\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another with respect to the specified equality function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n+function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-Split%3C'a,+P%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#781-797\">source</a></span><a href=\"#impl-FusedIterator-for-Split%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.Split.html\" title=\"struct alloc::str::Split\">Split</a>&lt;'a, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,</div></h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-Split%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-Split%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.Split.html\" title=\"struct alloc::str::Split\">Split</a>&lt;'a, P&gt;<div class=\"where\">where\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-Split%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-Split%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.Split.html\" title=\"struct alloc::str::Split\">Split</a>&lt;'a, P&gt;<div class=\"where\">where\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-Split%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-Send-for-Split%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.Split.html\" title=\"struct alloc::str::Split\">Split</a>&lt;'a, P&gt;<div class=\"where\">where\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-Split%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-Sync-for-Split%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.Split.html\" title=\"struct alloc::str::Split\">Split</a>&lt;'a, P&gt;<div class=\"where\">where\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-Split%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-Split%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.Split.html\" title=\"struct alloc::str::Split\">Split</a>&lt;'a, P&gt;<div class=\"where\">where\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-Split%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-Split%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.Split.html\" title=\"struct alloc::str::Split\">Split</a>&lt;'a, P&gt;<div class=\"where\">where\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div><script type=\"text/json\" id=\"notable-traits-data\">{\"Split<'a, P>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.Split.html\\\" title=\\\"struct alloc::str::Split\\\">Split</a>&lt;'a, P&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, P&gt; <a class=\\\"trait\\\" href=\\\"../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.Split.html\\\" title=\\\"struct alloc::str::Split\\\">Split</a>&lt;'a, P&gt;<div class=\\\"where\\\">where\\n    P: <a class=\\\"trait\\\" href=\\\"pattern/trait.Pattern.html\\\" title=\\\"trait alloc::str::pattern::Pattern\\\">Pattern</a>&lt;'a&gt;,</div></div><div class=\\\"where\\\">    type <a href=\\\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a <a class=\\\"primitive\\\" href=\\\"../../core/primitive.str.html\\\">str</a>;</div>\"}</script></section></div></main></body></html>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div><script type=\"text/json\" id=\"notable-traits-data\">{\"Split<'a, P>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.Split.html\\\" title=\\\"struct alloc::str::Split\\\">Split</a>&lt;'a, P&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, P&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.Split.html\\\" title=\\\"struct alloc::str::Split\\\">Split</a>&lt;'a, P&gt;<div class=\\\"where\\\">where\\n    P: <a class=\\\"trait\\\" href=\\\"pattern/trait.Pattern.html\\\" title=\\\"trait alloc::str::pattern::Pattern\\\">Pattern</a>&lt;'a&gt;,</div></div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\\\">str</a>;</div>\"}</script></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/str/struct.SplitAsciiWhitespace.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/str/struct.SplitAsciiWhitespace.html", "unified_diff": "@@ -1,223 +1,223 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"An iterator over the non-ASCII-whitespace substrings of a string, separated by any amount of ASCII whitespace.\"><title>SplitAsciiWhitespace in alloc::str - Rust</title><script> if (window.location.protocol !== \"file:\") 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data-current-crate=\"alloc\" data-themes=\"\" data-resource-suffix=\"1.78.0\" data-rustdoc-version=\"1.78.0\" data-channel=\"1.78.0\" data-search-js=\"search-42d8da7a6b9792c2.js\" data-settings-js=\"settings-4313503d2e1961c2.js\" ><script src=\"../../static.files/storage-4c98445ec4002617.js\"></script><script defer src=\"sidebar-items1.78.0.js\"></script><script defer src=\"../../static.files/main-12cf3b4f4f9dc36d.js\"></script><noscript><link rel=\"stylesheet\" href=\"../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc struct\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">SplitAsciiWhitespace</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#implementations\">Methods</a></h3><ul class=\"block method\"><li><a href=\"#method.remainder\">remainder</a></li></ul><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Clone-for-SplitAsciiWhitespace%3C'a%3E\">Clone</a></li><li><a href=\"#impl-Debug-for-SplitAsciiWhitespace%3C'a%3E\">Debug</a></li><li><a href=\"#impl-DoubleEndedIterator-for-SplitAsciiWhitespace%3C'a%3E\">DoubleEndedIterator</a></li><li><a href=\"#impl-FusedIterator-for-SplitAsciiWhitespace%3C'_%3E\">FusedIterator</a></li><li><a href=\"#impl-Iterator-for-SplitAsciiWhitespace%3C'a%3E\">Iterator</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-Freeze-for-SplitAsciiWhitespace%3C'a%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-SplitAsciiWhitespace%3C'a%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-SplitAsciiWhitespace%3C'a%3E\">Send</a></li><li><a href=\"#impl-Sync-for-SplitAsciiWhitespace%3C'a%3E\">Sync</a></li><li><a href=\"#impl-Unpin-for-SplitAsciiWhitespace%3C'a%3E\">Unpin</a></li><li><a href=\"#impl-UnwindSafe-for-SplitAsciiWhitespace%3C'a%3E\">UnwindSafe</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-IntoIterator-for-I\">IntoIterator</a></li><li><a href=\"#impl-ToOwned-for-T\">ToOwned</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::str</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">str</a>::<wbr><a class=\"struct\" href=\"#\">SplitAsciiWhitespace</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.34.0\">1.34.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/iter.rs.html#1276\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct SplitAsciiWhitespace&lt;'a&gt; { <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>An iterator over the non-ASCII-whitespace substrings of a string,\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">str</a>::<wbr><a class=\"struct\" href=\"#\">SplitAsciiWhitespace</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.34.0\">1.34.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1276\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct SplitAsciiWhitespace&lt;'a&gt; { <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>An iterator over the non-ASCII-whitespace substrings of a string,\n separated by any amount of ASCII whitespace.</p>\n-<p>This struct is created by the <a href=\"../../core/primitive.str.html#method.split_ascii_whitespace\" title=\"method str::split_ascii_whitespace\"><code>split_ascii_whitespace</code></a> method on <a href=\"../../core/primitive.str.html\" title=\"primitive str\"><code>str</code></a>.\n+<p>This struct is created by the <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html#method.split_ascii_whitespace\" title=\"method str::split_ascii_whitespace\"><code>split_ascii_whitespace</code></a> method on <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\" title=\"primitive str\"><code>str</code></a>.\n See its documentation for more.</p>\n-</div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-SplitAsciiWhitespace%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1380\">source</a><a href=\"#impl-SplitAsciiWhitespace%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"struct\" href=\"struct.SplitAsciiWhitespace.html\" title=\"struct alloc::str::SplitAsciiWhitespace\">SplitAsciiWhitespace</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.remainder\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1402\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.remainder\" class=\"fn\">remainder</a>(&amp;self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>str_split_whitespace_remainder</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77998\">#77998</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns remainder of the split string.</p>\n+</div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-SplitAsciiWhitespace%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1380\">source</a><a href=\"#impl-SplitAsciiWhitespace%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"struct\" href=\"struct.SplitAsciiWhitespace.html\" title=\"struct alloc::str::SplitAsciiWhitespace\">SplitAsciiWhitespace</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.remainder\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1402\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.remainder\" class=\"fn\">remainder</a>(&amp;self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>str_split_whitespace_remainder</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77998\">#77998</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns remainder of the split string.</p>\n <p>If the iterator is empty, returns <code>None</code>.</p>\n <h5 id=\"examples\"><a class=\"doc-anchor\" href=\"#examples\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(str_split_whitespace_remainder)]\n \n </span><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>split = <span class=\"string\">\"Mary had a little lamb\"</span>.split_ascii_whitespace();\n <span class=\"macro\">assert_eq!</span>(split.remainder(), <span class=\"prelude-val\">Some</span>(<span class=\"string\">\"Mary had a little lamb\"</span>));\n \n split.next();\n <span class=\"macro\">assert_eq!</span>(split.remainder(), <span class=\"prelude-val\">Some</span>(<span class=\"string\">\"had a little lamb\"</span>));\n \n split.by_ref().for_each(drop);\n <span class=\"macro\">assert_eq!</span>(split.remainder(), <span class=\"prelude-val\">None</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(str_split_whitespace_remainder)%5D%0A%0Afn+main()+%7B%0A++++let+mut+split+=+%22Mary+had+a+little+lamb%22.split_ascii_whitespace();%0A++++assert_eq!(split.remainder(),+Some(%22Mary+had+a+little+lamb%22));%0A++++%0A++++split.next();%0A++++assert_eq!(split.remainder(),+Some(%22had+a+little+lamb%22));%0A++++%0A++++split.by_ref().for_each(drop);%0A++++assert_eq!(split.remainder(),+None);%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-SplitAsciiWhitespace%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1275\">source</a><a href=\"#impl-Clone-for-SplitAsciiWhitespace%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.SplitAsciiWhitespace.html\" title=\"struct alloc::str::SplitAsciiWhitespace\">SplitAsciiWhitespace</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1275\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.SplitAsciiWhitespace.html\" title=\"struct alloc::str::SplitAsciiWhitespace\">SplitAsciiWhitespace</a>&lt;'a&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"SplitAsciiWhitespace&lt;&#39;a&gt;\">\u24d8</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/clone.rs.html#169\">source</a></span><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"../../core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-SplitAsciiWhitespace%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1275\">source</a><a href=\"#impl-Debug-for-SplitAsciiWhitespace%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.SplitAsciiWhitespace.html\" title=\"struct alloc::str::SplitAsciiWhitespace\">SplitAsciiWhitespace</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1275\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-SplitAsciiWhitespace%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1370\">source</a><a href=\"#impl-DoubleEndedIterator-for-SplitAsciiWhitespace%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.SplitAsciiWhitespace.html\" title=\"struct alloc::str::SplitAsciiWhitespace\">SplitAsciiWhitespace</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1372\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#190\">source</a></span><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n-elements starting from the back of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n-final value, starting from the back. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-SplitAsciiWhitespace%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1350\">source</a><a href=\"#impl-Iterator-for-SplitAsciiWhitespace%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.SplitAsciiWhitespace.html\" title=\"struct alloc::str::SplitAsciiWhitespace\">SplitAsciiWhitespace</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &amp;'a <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1354\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1359\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1364\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(\n+</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-SplitAsciiWhitespace%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1275\">source</a><a href=\"#impl-Clone-for-SplitAsciiWhitespace%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.SplitAsciiWhitespace.html\" title=\"struct alloc::str::SplitAsciiWhitespace\">SplitAsciiWhitespace</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1275\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.SplitAsciiWhitespace.html\" title=\"struct alloc::str::SplitAsciiWhitespace\">SplitAsciiWhitespace</a>&lt;'a&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"SplitAsciiWhitespace&lt;&#39;a&gt;\">\u24d8</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/clone.rs.html#169\">source</a></span><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-SplitAsciiWhitespace%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1275\">source</a><a href=\"#impl-Debug-for-SplitAsciiWhitespace%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.SplitAsciiWhitespace.html\" title=\"struct alloc::str::SplitAsciiWhitespace\">SplitAsciiWhitespace</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1275\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-SplitAsciiWhitespace%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1370\">source</a><a href=\"#impl-DoubleEndedIterator-for-SplitAsciiWhitespace%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.SplitAsciiWhitespace.html\" title=\"struct alloc::str::SplitAsciiWhitespace\">SplitAsciiWhitespace</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1372\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#190\">source</a></span><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n+elements starting from the back of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n+final value, starting from the back. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-SplitAsciiWhitespace%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1350\">source</a><a href=\"#impl-Iterator-for-SplitAsciiWhitespace%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.SplitAsciiWhitespace.html\" title=\"struct alloc::str::SplitAsciiWhitespace\">SplitAsciiWhitespace</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1354\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1359\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1364\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(\n     &amp;mut self\n-) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"../../core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#229-231\">source</a></span><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#357\">source</a></span><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n-the given amount at each iteration. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#480-483\">source</a></span><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#599-602\">source</a></span><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    G: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n-between adjacent items of the original iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#761-764\">source</a></span><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n-element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#883-886\">source</a></span><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n-should be yielded. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#929-932\">source</a></span><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#976-978\">source</a></span><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n-the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1048-1050\">source</a></span><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#229-231\">source</a></span><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#357\">source</a></span><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n+the given amount at each iteration. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#480-483\">source</a></span><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#599-602\">source</a></span><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    G: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n+between adjacent items of the original iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#761-764\">source</a></span><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n+element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#883-886\">source</a></span><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n+should be yielded. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#929-932\">source</a></span><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#976-978\">source</a></span><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n+the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1048-1050\">source</a></span><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n to look at the next element of the iterator without consuming it. See\n-their documentation for more information. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1114-1117\">source</a></span><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1196-1199\">source</a></span><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1315-1317\">source</a></span><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1369-1371\">source</a></span><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n-if the underlying iterator ends sooner. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1417-1420\">source</a></span><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n-unlike <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1456-1460\">source</a></span><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n-<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"../../core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n-the windows during mapping overlap as well. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1765-1767\">source</a></span><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1850-1853\">source</a></span><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1879-1881\">source</a></span><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1999-2001\">source</a></span><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n-    E: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2185-2189\">source</a></span><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    B: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n+their documentation for more information. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1114-1117\">source</a></span><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1196-1199\">source</a></span><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1315-1317\">source</a></span><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1369-1371\">source</a></span><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n+if the underlying iterator ends sooner. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1417-1420\">source</a></span><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n+unlike <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1456-1460\">source</a></span><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n+<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n+the windows during mapping overlap as well. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1765-1767\">source</a></span><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1850-1853\">source</a></span><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1879-1881\">source</a></span><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1999-2001\">source</a></span><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n+    E: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2185-2189\">source</a></span><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n     T: 'a,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n such that all those that return <code>true</code> precede all those that return <code>false</code>.\n-Returns the number of <code>true</code> elements found. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n-such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n-successfully, producing a single, final value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n-iterator, stopping at the first error and returning that error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2580-2583\">source</a></span><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n-returning the final result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n-operation. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n+Returns the number of <code>true</code> elements found. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n+such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n+successfully, producing a single, final value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n+iterator, stopping at the first error and returning that error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2580-2583\">source</a></span><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n+returning the final result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n+operation. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n-closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2748-2751\">source</a></span><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2802-2805\">source</a></span><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2866-2869\">source</a></span><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n-the first non-none result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n+closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2748-2751\">source</a></span><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2802-2805\">source</a></span><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2866-2869\">source</a></span><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n+the first non-none result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n-the first true result or the first error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3039-3042\">source</a></span><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3348-3350\">source</a></span><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3385-3389\">source</a></span><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n-    FromA: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n-    FromB: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3464-3467\">source</a></span><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cycle\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3497-3499\">source</a></span><a href=\"#method.cycle\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cycle\" class=\"fn\">cycle</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/cycle/struct.Cycle.html\" title=\"struct core::iter::adapters::cycle::Cycle\">Cycle</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section></summary><div class='docblock'>Repeats an iterator endlessly. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cycle\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    S: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n-this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n+the first true result or the first error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3039-3042\">source</a></span><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3348-3350\">source</a></span><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3385-3389\">source</a></span><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n+    FromA: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n+    FromB: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3464-3467\">source</a></span><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cycle\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3497-3499\">source</a></span><a href=\"#method.cycle\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cycle\" class=\"fn\">cycle</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cycle/struct.Cycle.html\" title=\"struct core::iter::adapters::cycle::Cycle\">Cycle</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section></summary><div class='docblock'>Repeats an iterator endlessly. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cycle\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    S: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n+this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n evaluation, returning a result without comparing the remaining elements.\n-As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another with respect to the specified equality function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n-    K: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n-function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-SplitAsciiWhitespace%3C'_%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1378\">source</a><a href=\"#impl-FusedIterator-for-SplitAsciiWhitespace%3C'_%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.SplitAsciiWhitespace.html\" title=\"struct alloc::str::SplitAsciiWhitespace\">SplitAsciiWhitespace</a>&lt;'_&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-SplitAsciiWhitespace%3C'a%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-SplitAsciiWhitespace%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.SplitAsciiWhitespace.html\" title=\"struct alloc::str::SplitAsciiWhitespace\">SplitAsciiWhitespace</a>&lt;'a&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-SplitAsciiWhitespace%3C'a%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-SplitAsciiWhitespace%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.SplitAsciiWhitespace.html\" title=\"struct alloc::str::SplitAsciiWhitespace\">SplitAsciiWhitespace</a>&lt;'a&gt;</h3></section><section id=\"impl-Send-for-SplitAsciiWhitespace%3C'a%3E\" class=\"impl\"><a href=\"#impl-Send-for-SplitAsciiWhitespace%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.SplitAsciiWhitespace.html\" title=\"struct alloc::str::SplitAsciiWhitespace\">SplitAsciiWhitespace</a>&lt;'a&gt;</h3></section><section id=\"impl-Sync-for-SplitAsciiWhitespace%3C'a%3E\" class=\"impl\"><a href=\"#impl-Sync-for-SplitAsciiWhitespace%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.SplitAsciiWhitespace.html\" title=\"struct alloc::str::SplitAsciiWhitespace\">SplitAsciiWhitespace</a>&lt;'a&gt;</h3></section><section id=\"impl-Unpin-for-SplitAsciiWhitespace%3C'a%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-SplitAsciiWhitespace%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.SplitAsciiWhitespace.html\" title=\"struct alloc::str::SplitAsciiWhitespace\">SplitAsciiWhitespace</a>&lt;'a&gt;</h3></section><section id=\"impl-UnwindSafe-for-SplitAsciiWhitespace%3C'a%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-SplitAsciiWhitespace%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.SplitAsciiWhitespace.html\" title=\"struct alloc::str::SplitAsciiWhitespace\">SplitAsciiWhitespace</a>&lt;'a&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another with respect to the specified equality function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n+function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-SplitAsciiWhitespace%3C'_%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1378\">source</a><a href=\"#impl-FusedIterator-for-SplitAsciiWhitespace%3C'_%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.SplitAsciiWhitespace.html\" title=\"struct alloc::str::SplitAsciiWhitespace\">SplitAsciiWhitespace</a>&lt;'_&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-SplitAsciiWhitespace%3C'a%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-SplitAsciiWhitespace%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.SplitAsciiWhitespace.html\" title=\"struct alloc::str::SplitAsciiWhitespace\">SplitAsciiWhitespace</a>&lt;'a&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-SplitAsciiWhitespace%3C'a%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-SplitAsciiWhitespace%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.SplitAsciiWhitespace.html\" title=\"struct alloc::str::SplitAsciiWhitespace\">SplitAsciiWhitespace</a>&lt;'a&gt;</h3></section><section id=\"impl-Send-for-SplitAsciiWhitespace%3C'a%3E\" class=\"impl\"><a href=\"#impl-Send-for-SplitAsciiWhitespace%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.SplitAsciiWhitespace.html\" title=\"struct alloc::str::SplitAsciiWhitespace\">SplitAsciiWhitespace</a>&lt;'a&gt;</h3></section><section id=\"impl-Sync-for-SplitAsciiWhitespace%3C'a%3E\" class=\"impl\"><a href=\"#impl-Sync-for-SplitAsciiWhitespace%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.SplitAsciiWhitespace.html\" title=\"struct alloc::str::SplitAsciiWhitespace\">SplitAsciiWhitespace</a>&lt;'a&gt;</h3></section><section id=\"impl-Unpin-for-SplitAsciiWhitespace%3C'a%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-SplitAsciiWhitespace%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.SplitAsciiWhitespace.html\" title=\"struct alloc::str::SplitAsciiWhitespace\">SplitAsciiWhitespace</a>&lt;'a&gt;</h3></section><section id=\"impl-UnwindSafe-for-SplitAsciiWhitespace%3C'a%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-SplitAsciiWhitespace%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.SplitAsciiWhitespace.html\" title=\"struct alloc::str::SplitAsciiWhitespace\">SplitAsciiWhitespace</a>&lt;'a&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div><script type=\"text/json\" id=\"notable-traits-data\">{\"SplitAsciiWhitespace<'a>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.SplitAsciiWhitespace.html\\\" title=\\\"struct alloc::str::SplitAsciiWhitespace\\\">SplitAsciiWhitespace</a>&lt;'a&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.SplitAsciiWhitespace.html\\\" title=\\\"struct alloc::str::SplitAsciiWhitespace\\\">SplitAsciiWhitespace</a>&lt;'a&gt;</div><div class=\\\"where\\\">    type <a href=\\\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a <a class=\\\"primitive\\\" href=\\\"../../core/primitive.str.html\\\">str</a>;</div>\"}</script></section></div></main></body></html>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div><script type=\"text/json\" id=\"notable-traits-data\">{\"SplitAsciiWhitespace<'a>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.SplitAsciiWhitespace.html\\\" title=\\\"struct alloc::str::SplitAsciiWhitespace\\\">SplitAsciiWhitespace</a>&lt;'a&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.SplitAsciiWhitespace.html\\\" title=\\\"struct alloc::str::SplitAsciiWhitespace\\\">SplitAsciiWhitespace</a>&lt;'a&gt;</div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\\\">str</a>;</div>\"}</script></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/str/struct.SplitInclusive.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/str/struct.SplitInclusive.html", "unified_diff": "@@ -1,233 +1,233 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"An iterator over the substrings of a string, terminated by a substring matching to a predicate function Unlike `Split`, it contains the matched part as a terminator of the subslice.\"><title>SplitInclusive in alloc::str - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin 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data-rustdoc-version=\"1.78.0\" data-channel=\"1.78.0\" data-search-js=\"search-42d8da7a6b9792c2.js\" data-settings-js=\"settings-4313503d2e1961c2.js\" ><script src=\"../../static.files/storage-4c98445ec4002617.js\"></script><script defer src=\"sidebar-items1.78.0.js\"></script><script defer src=\"../../static.files/main-12cf3b4f4f9dc36d.js\"></script><noscript><link rel=\"stylesheet\" href=\"../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc struct\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">SplitInclusive</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#implementations\">Methods</a></h3><ul class=\"block method\"><li><a href=\"#method.remainder\">remainder</a></li></ul><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Clone-for-SplitInclusive%3C'a,+P%3E\">Clone</a></li><li><a href=\"#impl-Debug-for-SplitInclusive%3C'a,+P%3E\">Debug</a></li><li><a href=\"#impl-DoubleEndedIterator-for-SplitInclusive%3C'a,+P%3E\">DoubleEndedIterator</a></li><li><a href=\"#impl-FusedIterator-for-SplitInclusive%3C'a,+P%3E\">FusedIterator</a></li><li><a href=\"#impl-Iterator-for-SplitInclusive%3C'a,+P%3E\">Iterator</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-Freeze-for-SplitInclusive%3C'a,+P%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-SplitInclusive%3C'a,+P%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-SplitInclusive%3C'a,+P%3E\">Send</a></li><li><a href=\"#impl-Sync-for-SplitInclusive%3C'a,+P%3E\">Sync</a></li><li><a href=\"#impl-Unpin-for-SplitInclusive%3C'a,+P%3E\">Unpin</a></li><li><a href=\"#impl-UnwindSafe-for-SplitInclusive%3C'a,+P%3E\">UnwindSafe</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-IntoIterator-for-I\">IntoIterator</a></li><li><a href=\"#impl-ToOwned-for-T\">ToOwned</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::str</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">str</a>::<wbr><a class=\"struct\" href=\"#\">SplitInclusive</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/iter.rs.html#1291\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct SplitInclusive&lt;'a, P&gt;(<span class=\"comment\">/* private fields */</span>)\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">str</a>::<wbr><a class=\"struct\" href=\"#\">SplitInclusive</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1291\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct SplitInclusive&lt;'a, P&gt;(<span class=\"comment\">/* private fields */</span>)\n <span class=\"where\">where\n     P: <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;</span>;</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>An iterator over the substrings of a string,\n terminated by a substring matching to a predicate function\n Unlike <code>Split</code>, it contains the matched part as a terminator\n of the subslice.</p>\n-<p>This struct is created by the <a href=\"../../core/primitive.str.html#method.split_inclusive\" title=\"method str::split_inclusive\"><code>split_inclusive</code></a> method on <a href=\"../../core/primitive.str.html\" title=\"primitive str\"><code>str</code></a>.\n+<p>This struct is created by the <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html#method.split_inclusive\" title=\"method str::split_inclusive\"><code>split_inclusive</code></a> method on <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\" title=\"primitive str\"><code>str</code></a>.\n See its documentation for more.</p>\n-</div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-SplitInclusive%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1450\">source</a><a href=\"#impl-SplitInclusive%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"struct\" href=\"struct.SplitInclusive.html\" title=\"struct alloc::str::SplitInclusive\">SplitInclusive</a>&lt;'a, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.remainder\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1468\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.remainder\" class=\"fn\">remainder</a>(&amp;self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>str_split_inclusive_remainder</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77998\">#77998</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns remainder of the split string.</p>\n+</div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-SplitInclusive%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1450\">source</a><a href=\"#impl-SplitInclusive%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"struct\" href=\"struct.SplitInclusive.html\" title=\"struct alloc::str::SplitInclusive\">SplitInclusive</a>&lt;'a, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.remainder\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1468\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.remainder\" class=\"fn\">remainder</a>(&amp;self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>str_split_inclusive_remainder</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77998\">#77998</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns remainder of the split string.</p>\n <p>If the iterator is empty, returns <code>None</code>.</p>\n <h5 id=\"examples\"><a class=\"doc-anchor\" href=\"#examples\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(str_split_inclusive_remainder)]\n </span><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>split = <span class=\"string\">\"Mary had a little lamb\"</span>.split_inclusive(<span class=\"string\">' '</span>);\n <span class=\"macro\">assert_eq!</span>(split.remainder(), <span class=\"prelude-val\">Some</span>(<span class=\"string\">\"Mary had a little lamb\"</span>));\n split.next();\n <span class=\"macro\">assert_eq!</span>(split.remainder(), <span class=\"prelude-val\">Some</span>(<span class=\"string\">\"had a little lamb\"</span>));\n split.by_ref().for_each(drop);\n <span class=\"macro\">assert_eq!</span>(split.remainder(), <span class=\"prelude-val\">None</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(str_split_inclusive_remainder)%5D%0Afn+main()+%7B%0A++++let+mut+split+=+%22Mary+had+a+little+lamb%22.split_inclusive('+');%0A++++assert_eq!(split.remainder(),+Some(%22Mary+had+a+little+lamb%22));%0A++++split.next();%0A++++assert_eq!(split.remainder(),+Some(%22had+a+little+lamb%22));%0A++++split.by_ref().for_each(drop);%0A++++assert_eq!(split.remainder(),+None);%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-SplitInclusive%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1431\">source</a><a href=\"#impl-Clone-for-SplitInclusive%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.SplitInclusive.html\" title=\"struct alloc::str::SplitInclusive\">SplitInclusive</a>&lt;'a, P&gt;<div class=\"where\">where\n+</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-SplitInclusive%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1431\">source</a><a href=\"#impl-Clone-for-SplitInclusive%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.SplitInclusive.html\" title=\"struct alloc::str::SplitInclusive\">SplitInclusive</a>&lt;'a, P&gt;<div class=\"where\">where\n     P: <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1432\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.SplitInclusive.html\" title=\"struct alloc::str::SplitInclusive\">SplitInclusive</a>&lt;'a, P&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"SplitInclusive&lt;&#39;a, P&gt;\">\u24d8</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/clone.rs.html#169\">source</a></span><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"../../core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-SplitInclusive%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1423\">source</a><a href=\"#impl-Debug-for-SplitInclusive%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.SplitInclusive.html\" title=\"struct alloc::str::SplitInclusive\">SplitInclusive</a>&lt;'a, P&gt;<div class=\"where\">where\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1432\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.SplitInclusive.html\" title=\"struct alloc::str::SplitInclusive\">SplitInclusive</a>&lt;'a, P&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"SplitInclusive&lt;&#39;a, P&gt;\">\u24d8</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/clone.rs.html#169\">source</a></span><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-SplitInclusive%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1423\">source</a><a href=\"#impl-Debug-for-SplitInclusive%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.SplitInclusive.html\" title=\"struct alloc::str::SplitInclusive\">SplitInclusive</a>&lt;'a, P&gt;<div class=\"where\">where\n     P: <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1424\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-SplitInclusive%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1438-1439\">source</a><a href=\"#impl-DoubleEndedIterator-for-SplitInclusive%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.SplitInclusive.html\" title=\"struct alloc::str::SplitInclusive\">SplitInclusive</a>&lt;'a, P&gt;<div class=\"where\">where\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1424\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-SplitInclusive%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1438-1439\">source</a><a href=\"#impl-DoubleEndedIterator-for-SplitInclusive%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.SplitInclusive.html\" title=\"struct alloc::str::SplitInclusive\">SplitInclusive</a>&lt;'a, P&gt;<div class=\"where\">where\n     P: <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"pattern/trait.DoubleEndedSearcher.html\" title=\"trait alloc::str::pattern::DoubleEndedSearcher\">DoubleEndedSearcher</a>&lt;'a&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1442\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#190\">source</a></span><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n-elements starting from the back of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n-final value, starting from the back. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-SplitInclusive%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1413\">source</a><a href=\"#impl-Iterator-for-SplitInclusive%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.SplitInclusive.html\" title=\"struct alloc::str::SplitInclusive\">SplitInclusive</a>&lt;'a, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &amp;'a <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1417\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"pattern/trait.DoubleEndedSearcher.html\" title=\"trait alloc::str::pattern::DoubleEndedSearcher\">DoubleEndedSearcher</a>&lt;'a&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1442\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#190\">source</a></span><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n+elements starting from the back of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n+final value, starting from the back. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-SplitInclusive%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1413\">source</a><a href=\"#impl-Iterator-for-SplitInclusive%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.SplitInclusive.html\" title=\"struct alloc::str::SplitInclusive\">SplitInclusive</a>&lt;'a, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1417\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(\n     &amp;mut self\n-) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"../../core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#193\">source</a></span><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#229-231\">source</a></span><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#258-260\">source</a></span><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#357\">source</a></span><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n-the given amount at each iteration. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#480-483\">source</a></span><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#599-602\">source</a></span><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    G: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n-between adjacent items of the original iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#761-764\">source</a></span><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n-element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#883-886\">source</a></span><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n-should be yielded. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#929-932\">source</a></span><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#976-978\">source</a></span><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n-the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1048-1050\">source</a></span><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#193\">source</a></span><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#229-231\">source</a></span><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#258-260\">source</a></span><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#357\">source</a></span><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n+the given amount at each iteration. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#480-483\">source</a></span><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#599-602\">source</a></span><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    G: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n+between adjacent items of the original iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#761-764\">source</a></span><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n+element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#883-886\">source</a></span><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n+should be yielded. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#929-932\">source</a></span><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#976-978\">source</a></span><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n+the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1048-1050\">source</a></span><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n to look at the next element of the iterator without consuming it. See\n-their documentation for more information. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1114-1117\">source</a></span><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1196-1199\">source</a></span><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1315-1317\">source</a></span><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1369-1371\">source</a></span><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n-if the underlying iterator ends sooner. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1417-1420\">source</a></span><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n-unlike <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1456-1460\">source</a></span><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n-<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"../../core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n-the windows during mapping overlap as well. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1765-1767\">source</a></span><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1850-1853\">source</a></span><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1879-1881\">source</a></span><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1999-2001\">source</a></span><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n-    E: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2185-2189\">source</a></span><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    B: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n-such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n-successfully, producing a single, final value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n-iterator, stopping at the first error and returning that error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2580-2583\">source</a></span><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n-returning the final result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2618-2621\">source</a><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n-operation. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n+their documentation for more information. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1114-1117\">source</a></span><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1196-1199\">source</a></span><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1315-1317\">source</a></span><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1369-1371\">source</a></span><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n+if the underlying iterator ends sooner. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1417-1420\">source</a></span><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n+unlike <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1456-1460\">source</a></span><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n+<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n+the windows during mapping overlap as well. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1765-1767\">source</a></span><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1850-1853\">source</a></span><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1879-1881\">source</a></span><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1999-2001\">source</a></span><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n+    E: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2185-2189\">source</a></span><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n+such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n+successfully, producing a single, final value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n+iterator, stopping at the first error and returning that error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2580-2583\">source</a></span><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n+returning the final result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2618-2621\">source</a><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n+operation. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n-closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2748-2751\">source</a></span><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2802-2805\">source</a></span><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2866-2869\">source</a></span><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n-the first non-none result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n+closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2748-2751\">source</a></span><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2802-2805\">source</a></span><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2866-2869\">source</a></span><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n+the first non-none result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n-the first true result or the first error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3039-3042\">source</a></span><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3385-3389\">source</a></span><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n-    FromA: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n-    FromB: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3464-3467\">source</a></span><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    S: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n-this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n+the first true result or the first error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3039-3042\">source</a></span><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3385-3389\">source</a></span><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n+    FromA: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n+    FromB: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3464-3467\">source</a></span><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    S: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n+this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n evaluation, returning a result without comparing the remaining elements.\n-As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another with respect to the specified equality function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n-    K: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n-function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-SplitInclusive%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1448\">source</a><a href=\"#impl-FusedIterator-for-SplitInclusive%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.SplitInclusive.html\" title=\"struct alloc::str::SplitInclusive\">SplitInclusive</a>&lt;'a, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,</div></h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-SplitInclusive%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-SplitInclusive%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.SplitInclusive.html\" title=\"struct alloc::str::SplitInclusive\">SplitInclusive</a>&lt;'a, P&gt;<div class=\"where\">where\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-SplitInclusive%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-SplitInclusive%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.SplitInclusive.html\" title=\"struct alloc::str::SplitInclusive\">SplitInclusive</a>&lt;'a, P&gt;<div class=\"where\">where\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-SplitInclusive%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-Send-for-SplitInclusive%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.SplitInclusive.html\" title=\"struct alloc::str::SplitInclusive\">SplitInclusive</a>&lt;'a, P&gt;<div class=\"where\">where\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-SplitInclusive%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-Sync-for-SplitInclusive%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.SplitInclusive.html\" title=\"struct alloc::str::SplitInclusive\">SplitInclusive</a>&lt;'a, P&gt;<div class=\"where\">where\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-SplitInclusive%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-SplitInclusive%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.SplitInclusive.html\" title=\"struct alloc::str::SplitInclusive\">SplitInclusive</a>&lt;'a, P&gt;<div class=\"where\">where\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-SplitInclusive%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-SplitInclusive%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.SplitInclusive.html\" title=\"struct alloc::str::SplitInclusive\">SplitInclusive</a>&lt;'a, P&gt;<div class=\"where\">where\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another with respect to the specified equality function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n+function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-SplitInclusive%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1448\">source</a><a href=\"#impl-FusedIterator-for-SplitInclusive%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.SplitInclusive.html\" title=\"struct alloc::str::SplitInclusive\">SplitInclusive</a>&lt;'a, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,</div></h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-SplitInclusive%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-SplitInclusive%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.SplitInclusive.html\" title=\"struct alloc::str::SplitInclusive\">SplitInclusive</a>&lt;'a, P&gt;<div class=\"where\">where\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-SplitInclusive%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-SplitInclusive%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.SplitInclusive.html\" title=\"struct alloc::str::SplitInclusive\">SplitInclusive</a>&lt;'a, P&gt;<div class=\"where\">where\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-SplitInclusive%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-Send-for-SplitInclusive%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.SplitInclusive.html\" title=\"struct alloc::str::SplitInclusive\">SplitInclusive</a>&lt;'a, P&gt;<div class=\"where\">where\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-SplitInclusive%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-Sync-for-SplitInclusive%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.SplitInclusive.html\" title=\"struct alloc::str::SplitInclusive\">SplitInclusive</a>&lt;'a, P&gt;<div class=\"where\">where\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-SplitInclusive%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-SplitInclusive%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.SplitInclusive.html\" title=\"struct alloc::str::SplitInclusive\">SplitInclusive</a>&lt;'a, P&gt;<div class=\"where\">where\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-SplitInclusive%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-SplitInclusive%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.SplitInclusive.html\" title=\"struct alloc::str::SplitInclusive\">SplitInclusive</a>&lt;'a, P&gt;<div class=\"where\">where\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div><script type=\"text/json\" id=\"notable-traits-data\">{\"SplitInclusive<'a, P>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.SplitInclusive.html\\\" title=\\\"struct alloc::str::SplitInclusive\\\">SplitInclusive</a>&lt;'a, P&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, P&gt; <a class=\\\"trait\\\" href=\\\"../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.SplitInclusive.html\\\" title=\\\"struct alloc::str::SplitInclusive\\\">SplitInclusive</a>&lt;'a, P&gt;<div class=\\\"where\\\">where\\n    P: <a class=\\\"trait\\\" href=\\\"pattern/trait.Pattern.html\\\" title=\\\"trait alloc::str::pattern::Pattern\\\">Pattern</a>&lt;'a&gt;,</div></div><div class=\\\"where\\\">    type <a href=\\\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a <a class=\\\"primitive\\\" href=\\\"../../core/primitive.str.html\\\">str</a>;</div>\"}</script></section></div></main></body></html>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div><script type=\"text/json\" id=\"notable-traits-data\">{\"SplitInclusive<'a, P>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.SplitInclusive.html\\\" title=\\\"struct alloc::str::SplitInclusive\\\">SplitInclusive</a>&lt;'a, P&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, P&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.SplitInclusive.html\\\" title=\\\"struct alloc::str::SplitInclusive\\\">SplitInclusive</a>&lt;'a, P&gt;<div class=\\\"where\\\">where\\n    P: <a class=\\\"trait\\\" href=\\\"pattern/trait.Pattern.html\\\" title=\\\"trait alloc::str::pattern::Pattern\\\">Pattern</a>&lt;'a&gt;,</div></div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\\\">str</a>;</div>\"}</script></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/str/struct.SplitN.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/str/struct.SplitN.html", "unified_diff": "@@ -1,217 +1,217 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"Created with the method `splitn`.\"><title>SplitN in alloc::str - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin 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data-rustdoc-version=\"1.78.0\" data-channel=\"1.78.0\" data-search-js=\"search-42d8da7a6b9792c2.js\" data-settings-js=\"settings-4313503d2e1961c2.js\" ><script src=\"../../static.files/storage-4c98445ec4002617.js\"></script><script defer src=\"sidebar-items1.78.0.js\"></script><script defer src=\"../../static.files/main-12cf3b4f4f9dc36d.js\"></script><noscript><link rel=\"stylesheet\" href=\"../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc struct\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">SplitN</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#implementations\">Methods</a></h3><ul class=\"block method\"><li><a href=\"#method.remainder\">remainder</a></li></ul><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Clone-for-SplitN%3C'a,+P%3E\">Clone</a></li><li><a href=\"#impl-Debug-for-SplitN%3C'a,+P%3E\">Debug</a></li><li><a href=\"#impl-FusedIterator-for-SplitN%3C'a,+P%3E\">FusedIterator</a></li><li><a href=\"#impl-Iterator-for-SplitN%3C'a,+P%3E\">Iterator</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-Freeze-for-SplitN%3C'a,+P%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-SplitN%3C'a,+P%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-SplitN%3C'a,+P%3E\">Send</a></li><li><a href=\"#impl-Sync-for-SplitN%3C'a,+P%3E\">Sync</a></li><li><a href=\"#impl-Unpin-for-SplitN%3C'a,+P%3E\">Unpin</a></li><li><a href=\"#impl-UnwindSafe-for-SplitN%3C'a,+P%3E\">UnwindSafe</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-IntoIterator-for-I\">IntoIterator</a></li><li><a href=\"#impl-ToOwned-for-T\">ToOwned</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::str</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">str</a>::<wbr><a class=\"struct\" href=\"#\">SplitN</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/iter.rs.html#972-988\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct SplitN&lt;'a, P&gt;(<span class=\"comment\">/* private fields */</span>)\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">str</a>::<wbr><a class=\"struct\" href=\"#\">SplitN</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#972-988\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct SplitN&lt;'a, P&gt;(<span class=\"comment\">/* private fields */</span>)\n <span class=\"where\">where\n-    P: <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;</span>;</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>Created with the method <a href=\"../../core/primitive.str.html#method.splitn\" title=\"method str::splitn\"><code>splitn</code></a>.</p>\n-</div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-SplitN%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#990\">source</a><a href=\"#impl-SplitN%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"struct\" href=\"struct.SplitN.html\" title=\"struct alloc::str::SplitN\">SplitN</a>&lt;'a, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.remainder\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1008\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.remainder\" class=\"fn\">remainder</a>(&amp;self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>str_split_remainder</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77998\">#77998</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns remainder of the split string.</p>\n+    P: <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;</span>;</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>Created with the method <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html#method.splitn\" title=\"method str::splitn\"><code>splitn</code></a>.</p>\n+</div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-SplitN%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#990\">source</a><a href=\"#impl-SplitN%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"struct\" href=\"struct.SplitN.html\" title=\"struct alloc::str::SplitN\">SplitN</a>&lt;'a, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.remainder\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1008\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.remainder\" class=\"fn\">remainder</a>(&amp;self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>str_split_remainder</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77998\">#77998</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns remainder of the split string.</p>\n <p>If the iterator is empty, returns <code>None</code>.</p>\n <h5 id=\"examples\"><a class=\"doc-anchor\" href=\"#examples\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(str_split_remainder)]\n </span><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>split = <span class=\"string\">\"Mary had a little lamb\"</span>.splitn(<span class=\"number\">3</span>, <span class=\"string\">' '</span>);\n <span class=\"macro\">assert_eq!</span>(split.remainder(), <span class=\"prelude-val\">Some</span>(<span class=\"string\">\"Mary had a little lamb\"</span>));\n split.next();\n <span class=\"macro\">assert_eq!</span>(split.remainder(), <span class=\"prelude-val\">Some</span>(<span class=\"string\">\"had a little lamb\"</span>));\n split.by_ref().for_each(drop);\n <span class=\"macro\">assert_eq!</span>(split.remainder(), <span class=\"prelude-val\">None</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(str_split_remainder)%5D%0Afn+main()+%7B%0A++++let+mut+split+=+%22Mary+had+a+little+lamb%22.splitn(3,+'+');%0A++++assert_eq!(split.remainder(),+Some(%22Mary+had+a+little+lamb%22));%0A++++split.next();%0A++++assert_eq!(split.remainder(),+Some(%22had+a+little+lamb%22));%0A++++split.by_ref().for_each(drop);%0A++++assert_eq!(split.remainder(),+None);%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-SplitN%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#972-988\">source</a><a href=\"#impl-Clone-for-SplitN%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.SplitN.html\" title=\"struct alloc::str::SplitN\">SplitN</a>&lt;'a, P&gt;<div class=\"where\">where\n+</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-SplitN%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#972-988\">source</a><a href=\"#impl-Clone-for-SplitN%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.SplitN.html\" title=\"struct alloc::str::SplitN\">SplitN</a>&lt;'a, P&gt;<div class=\"where\">where\n     P: <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#972-988\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.SplitN.html\" title=\"struct alloc::str::SplitN\">SplitN</a>&lt;'a, P&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"SplitN&lt;&#39;a, P&gt;\">\u24d8</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/clone.rs.html#169\">source</a><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"../../core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-SplitN%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#972-988\">source</a><a href=\"#impl-Debug-for-SplitN%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.SplitN.html\" title=\"struct alloc::str::SplitN\">SplitN</a>&lt;'a, P&gt;<div class=\"where\">where\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#972-988\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.SplitN.html\" title=\"struct alloc::str::SplitN\">SplitN</a>&lt;'a, P&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"SplitN&lt;&#39;a, P&gt;\">\u24d8</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/clone.rs.html#169\">source</a><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-SplitN%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#972-988\">source</a><a href=\"#impl-Debug-for-SplitN%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.SplitN.html\" title=\"struct alloc::str::SplitN\">SplitN</a>&lt;'a, P&gt;<div class=\"where\">where\n     P: <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#972-988\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-SplitN%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#972-988\">source</a><a href=\"#impl-Iterator-for-SplitN%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.SplitN.html\" title=\"struct alloc::str::SplitN\">SplitN</a>&lt;'a, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &amp;'a <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#972-988\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#972-988\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-SplitN%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#972-988\">source</a><a href=\"#impl-Iterator-for-SplitN%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.SplitN.html\" title=\"struct alloc::str::SplitN\">SplitN</a>&lt;'a, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#972-988\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(\n     &amp;mut self\n-) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"../../core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#193\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#229-231\">source</a><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#258-260\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#357\">source</a><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n-the given amount at each iteration. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#480-483\">source</a><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#599-602\">source</a><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    G: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n-between adjacent items of the original iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#761-764\">source</a><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n-element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#883-886\">source</a><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n-should be yielded. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#929-932\">source</a><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#976-978\">source</a><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n-the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1048-1050\">source</a><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#193\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#229-231\">source</a><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#258-260\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#357\">source</a><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n+the given amount at each iteration. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#480-483\">source</a><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#599-602\">source</a><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    G: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n+between adjacent items of the original iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#761-764\">source</a><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n+element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#883-886\">source</a><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n+should be yielded. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#929-932\">source</a><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#976-978\">source</a><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n+the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1048-1050\">source</a><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n to look at the next element of the iterator without consuming it. See\n-their documentation for more information. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1114-1117\">source</a><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1196-1199\">source</a><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1315-1317\">source</a><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1369-1371\">source</a><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n-if the underlying iterator ends sooner. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1417-1420\">source</a><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n-unlike <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1456-1460\">source</a><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n-<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"../../core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n-the windows during mapping overlap as well. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1765-1767\">source</a><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1850-1853\">source</a><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1879-1881\">source</a><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1999-2001\">source</a><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n-    E: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2185-2189\">source</a><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    B: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n-such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n-successfully, producing a single, final value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n-iterator, stopping at the first error and returning that error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2580-2583\">source</a><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n-returning the final result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n-operation. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n+their documentation for more information. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1114-1117\">source</a><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1196-1199\">source</a><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1315-1317\">source</a><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1369-1371\">source</a><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n+if the underlying iterator ends sooner. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1417-1420\">source</a><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n+unlike <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1456-1460\">source</a><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n+<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n+the windows during mapping overlap as well. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1765-1767\">source</a><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1850-1853\">source</a><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1879-1881\">source</a><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1999-2001\">source</a><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n+    E: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2185-2189\">source</a><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n+such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n+successfully, producing a single, final value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n+iterator, stopping at the first error and returning that error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2580-2583\">source</a><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n+returning the final result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n+operation. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n-closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2748-2751\">source</a><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2802-2805\">source</a><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2866-2869\">source</a><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n-the first non-none result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n+closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2748-2751\">source</a><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2802-2805\">source</a><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2866-2869\">source</a><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n+the first non-none result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n-the first true result or the first error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3039-3042\">source</a><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3385-3389\">source</a><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n-    FromA: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n-    FromB: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3464-3467\">source</a><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    S: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n-this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n+the first true result or the first error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3039-3042\">source</a><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3385-3389\">source</a><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n+    FromA: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n+    FromB: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3464-3467\">source</a><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    S: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n+this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n evaluation, returning a result without comparing the remaining elements.\n-As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another with respect to the specified equality function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n-    K: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n-function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-SplitN%3C'a,+P%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/iter.rs.html#972-988\">source</a></span><a href=\"#impl-FusedIterator-for-SplitN%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.SplitN.html\" title=\"struct alloc::str::SplitN\">SplitN</a>&lt;'a, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,</div></h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-SplitN%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-SplitN%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.SplitN.html\" title=\"struct alloc::str::SplitN\">SplitN</a>&lt;'a, P&gt;<div class=\"where\">where\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-SplitN%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-SplitN%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.SplitN.html\" title=\"struct alloc::str::SplitN\">SplitN</a>&lt;'a, P&gt;<div class=\"where\">where\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-SplitN%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-Send-for-SplitN%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.SplitN.html\" title=\"struct alloc::str::SplitN\">SplitN</a>&lt;'a, P&gt;<div class=\"where\">where\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-SplitN%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-Sync-for-SplitN%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.SplitN.html\" title=\"struct alloc::str::SplitN\">SplitN</a>&lt;'a, P&gt;<div class=\"where\">where\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-SplitN%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-SplitN%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.SplitN.html\" title=\"struct alloc::str::SplitN\">SplitN</a>&lt;'a, P&gt;<div class=\"where\">where\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-SplitN%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-SplitN%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.SplitN.html\" title=\"struct alloc::str::SplitN\">SplitN</a>&lt;'a, P&gt;<div class=\"where\">where\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another with respect to the specified equality function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n+function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-SplitN%3C'a,+P%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#972-988\">source</a></span><a href=\"#impl-FusedIterator-for-SplitN%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.SplitN.html\" title=\"struct alloc::str::SplitN\">SplitN</a>&lt;'a, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,</div></h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-SplitN%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-SplitN%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.SplitN.html\" title=\"struct alloc::str::SplitN\">SplitN</a>&lt;'a, P&gt;<div class=\"where\">where\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-SplitN%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-SplitN%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.SplitN.html\" title=\"struct alloc::str::SplitN\">SplitN</a>&lt;'a, P&gt;<div class=\"where\">where\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-SplitN%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-Send-for-SplitN%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.SplitN.html\" title=\"struct alloc::str::SplitN\">SplitN</a>&lt;'a, P&gt;<div class=\"where\">where\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-SplitN%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-Sync-for-SplitN%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.SplitN.html\" title=\"struct alloc::str::SplitN\">SplitN</a>&lt;'a, P&gt;<div class=\"where\">where\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-SplitN%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-SplitN%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.SplitN.html\" title=\"struct alloc::str::SplitN\">SplitN</a>&lt;'a, P&gt;<div class=\"where\">where\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-SplitN%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-SplitN%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.SplitN.html\" title=\"struct alloc::str::SplitN\">SplitN</a>&lt;'a, P&gt;<div class=\"where\">where\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div><script type=\"text/json\" id=\"notable-traits-data\">{\"SplitN<'a, P>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.SplitN.html\\\" title=\\\"struct alloc::str::SplitN\\\">SplitN</a>&lt;'a, P&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, P&gt; <a class=\\\"trait\\\" href=\\\"../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.SplitN.html\\\" title=\\\"struct alloc::str::SplitN\\\">SplitN</a>&lt;'a, P&gt;<div class=\\\"where\\\">where\\n    P: <a class=\\\"trait\\\" href=\\\"pattern/trait.Pattern.html\\\" title=\\\"trait alloc::str::pattern::Pattern\\\">Pattern</a>&lt;'a&gt;,</div></div><div class=\\\"where\\\">    type <a href=\\\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a <a class=\\\"primitive\\\" href=\\\"../../core/primitive.str.html\\\">str</a>;</div>\"}</script></section></div></main></body></html>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div><script type=\"text/json\" id=\"notable-traits-data\">{\"SplitN<'a, P>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.SplitN.html\\\" title=\\\"struct alloc::str::SplitN\\\">SplitN</a>&lt;'a, P&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, P&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.SplitN.html\\\" title=\\\"struct alloc::str::SplitN\\\">SplitN</a>&lt;'a, P&gt;<div class=\\\"where\\\">where\\n    P: <a class=\\\"trait\\\" href=\\\"pattern/trait.Pattern.html\\\" title=\\\"trait alloc::str::pattern::Pattern\\\">Pattern</a>&lt;'a&gt;,</div></div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\\\">str</a>;</div>\"}</script></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/str/struct.SplitTerminator.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/str/struct.SplitTerminator.html", "unified_diff": "@@ -1,228 +1,228 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"Created with the method `split_terminator`.\"><title>SplitTerminator in alloc::str - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin 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data-rustdoc-version=\"1.78.0\" data-channel=\"1.78.0\" data-search-js=\"search-42d8da7a6b9792c2.js\" data-settings-js=\"settings-4313503d2e1961c2.js\" ><script src=\"../../static.files/storage-4c98445ec4002617.js\"></script><script defer src=\"sidebar-items1.78.0.js\"></script><script defer src=\"../../static.files/main-12cf3b4f4f9dc36d.js\"></script><noscript><link rel=\"stylesheet\" href=\"../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc struct\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">SplitTerminator</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#implementations\">Methods</a></h3><ul class=\"block method\"><li><a href=\"#method.remainder\">remainder</a></li></ul><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Clone-for-SplitTerminator%3C'a,+P%3E\">Clone</a></li><li><a href=\"#impl-Debug-for-SplitTerminator%3C'a,+P%3E\">Debug</a></li><li><a href=\"#impl-DoubleEndedIterator-for-SplitTerminator%3C'a,+P%3E\">DoubleEndedIterator</a></li><li><a href=\"#impl-FusedIterator-for-SplitTerminator%3C'a,+P%3E\">FusedIterator</a></li><li><a href=\"#impl-Iterator-for-SplitTerminator%3C'a,+P%3E\">Iterator</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-Freeze-for-SplitTerminator%3C'a,+P%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-SplitTerminator%3C'a,+P%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-SplitTerminator%3C'a,+P%3E\">Send</a></li><li><a href=\"#impl-Sync-for-SplitTerminator%3C'a,+P%3E\">Sync</a></li><li><a href=\"#impl-Unpin-for-SplitTerminator%3C'a,+P%3E\">Unpin</a></li><li><a href=\"#impl-UnwindSafe-for-SplitTerminator%3C'a,+P%3E\">UnwindSafe</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-IntoIterator-for-I\">IntoIterator</a></li><li><a href=\"#impl-ToOwned-for-T\">ToOwned</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::str</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">str</a>::<wbr><a class=\"struct\" href=\"#\">SplitTerminator</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/iter.rs.html#845-861\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct SplitTerminator&lt;'a, P&gt;(<span class=\"comment\">/* private fields */</span>)\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">str</a>::<wbr><a class=\"struct\" href=\"#\">SplitTerminator</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#845-861\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct SplitTerminator&lt;'a, P&gt;(<span class=\"comment\">/* private fields */</span>)\n <span class=\"where\">where\n-    P: <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;</span>;</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>Created with the method <a href=\"../../core/primitive.str.html#method.split_terminator\" title=\"method str::split_terminator\"><code>split_terminator</code></a>.</p>\n-</div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-SplitTerminator%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#863\">source</a><a href=\"#impl-SplitTerminator%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"struct\" href=\"struct.SplitTerminator.html\" title=\"struct alloc::str::SplitTerminator\">SplitTerminator</a>&lt;'a, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.remainder\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#881\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.remainder\" class=\"fn\">remainder</a>(&amp;self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>str_split_remainder</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77998\">#77998</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns remainder of the split string.</p>\n+    P: <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;</span>;</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>Created with the method <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html#method.split_terminator\" title=\"method str::split_terminator\"><code>split_terminator</code></a>.</p>\n+</div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-SplitTerminator%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#863\">source</a><a href=\"#impl-SplitTerminator%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"struct\" href=\"struct.SplitTerminator.html\" title=\"struct alloc::str::SplitTerminator\">SplitTerminator</a>&lt;'a, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.remainder\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#881\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.remainder\" class=\"fn\">remainder</a>(&amp;self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>str_split_remainder</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77998\">#77998</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns remainder of the split string.</p>\n <p>If the iterator is empty, returns <code>None</code>.</p>\n <h5 id=\"examples\"><a class=\"doc-anchor\" href=\"#examples\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(str_split_remainder)]\n </span><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>split = <span class=\"string\">\"A..B..\"</span>.split_terminator(<span class=\"string\">'.'</span>);\n <span class=\"macro\">assert_eq!</span>(split.remainder(), <span class=\"prelude-val\">Some</span>(<span class=\"string\">\"A..B..\"</span>));\n split.next();\n <span class=\"macro\">assert_eq!</span>(split.remainder(), <span class=\"prelude-val\">Some</span>(<span class=\"string\">\".B..\"</span>));\n split.by_ref().for_each(drop);\n <span class=\"macro\">assert_eq!</span>(split.remainder(), <span class=\"prelude-val\">None</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(str_split_remainder)%5D%0Afn+main()+%7B%0A++++let+mut+split+=+%22A..B..%22.split_terminator('.');%0A++++assert_eq!(split.remainder(),+Some(%22A..B..%22));%0A++++split.next();%0A++++assert_eq!(split.remainder(),+Some(%22.B..%22));%0A++++split.by_ref().for_each(drop);%0A++++assert_eq!(split.remainder(),+None);%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-SplitTerminator%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#845-861\">source</a><a href=\"#impl-Clone-for-SplitTerminator%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.SplitTerminator.html\" title=\"struct alloc::str::SplitTerminator\">SplitTerminator</a>&lt;'a, P&gt;<div class=\"where\">where\n+</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-SplitTerminator%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#845-861\">source</a><a href=\"#impl-Clone-for-SplitTerminator%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.SplitTerminator.html\" title=\"struct alloc::str::SplitTerminator\">SplitTerminator</a>&lt;'a, P&gt;<div class=\"where\">where\n     P: <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#845-861\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.SplitTerminator.html\" title=\"struct alloc::str::SplitTerminator\">SplitTerminator</a>&lt;'a, P&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"SplitTerminator&lt;&#39;a, P&gt;\">\u24d8</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/clone.rs.html#169\">source</a><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"../../core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-SplitTerminator%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#845-861\">source</a><a href=\"#impl-Debug-for-SplitTerminator%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.SplitTerminator.html\" title=\"struct alloc::str::SplitTerminator\">SplitTerminator</a>&lt;'a, P&gt;<div class=\"where\">where\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#845-861\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.SplitTerminator.html\" title=\"struct alloc::str::SplitTerminator\">SplitTerminator</a>&lt;'a, P&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"SplitTerminator&lt;&#39;a, P&gt;\">\u24d8</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/clone.rs.html#169\">source</a><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-SplitTerminator%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#845-861\">source</a><a href=\"#impl-Debug-for-SplitTerminator%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.SplitTerminator.html\" title=\"struct alloc::str::SplitTerminator\">SplitTerminator</a>&lt;'a, P&gt;<div class=\"where\">where\n     P: <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#845-861\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-SplitTerminator%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#845-861\">source</a><a href=\"#impl-DoubleEndedIterator-for-SplitTerminator%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.SplitTerminator.html\" title=\"struct alloc::str::SplitTerminator\">SplitTerminator</a>&lt;'a, P&gt;<div class=\"where\">where\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#845-861\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-SplitTerminator%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#845-861\">source</a><a href=\"#impl-DoubleEndedIterator-for-SplitTerminator%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.SplitTerminator.html\" title=\"struct alloc::str::SplitTerminator\">SplitTerminator</a>&lt;'a, P&gt;<div class=\"where\">where\n     P: <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"pattern/trait.DoubleEndedSearcher.html\" title=\"trait alloc::str::pattern::DoubleEndedSearcher\">DoubleEndedSearcher</a>&lt;'a&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#845-861\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#190\">source</a></span><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n-elements starting from the back of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n-final value, starting from the back. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-SplitTerminator%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#845-861\">source</a><a href=\"#impl-Iterator-for-SplitTerminator%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.SplitTerminator.html\" title=\"struct alloc::str::SplitTerminator\">SplitTerminator</a>&lt;'a, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &amp;'a <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#845-861\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"pattern/trait.DoubleEndedSearcher.html\" title=\"trait alloc::str::pattern::DoubleEndedSearcher\">DoubleEndedSearcher</a>&lt;'a&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#845-861\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#190\">source</a></span><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n+elements starting from the back of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n+final value, starting from the back. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-SplitTerminator%3C'a,+P%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#845-861\">source</a><a href=\"#impl-Iterator-for-SplitTerminator%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.SplitTerminator.html\" title=\"struct alloc::str::SplitTerminator\">SplitTerminator</a>&lt;'a, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#845-861\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(\n     &amp;mut self\n-) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"../../core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#193\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#229-231\">source</a><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#258-260\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#357\">source</a><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n-the given amount at each iteration. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#480-483\">source</a><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#599-602\">source</a><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    G: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n-between adjacent items of the original iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#761-764\">source</a><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n-element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#883-886\">source</a><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n-should be yielded. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#929-932\">source</a><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#976-978\">source</a><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n-the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1048-1050\">source</a><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#193\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#229-231\">source</a><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#258-260\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#357\">source</a><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n+the given amount at each iteration. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#480-483\">source</a><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#599-602\">source</a><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    G: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n+between adjacent items of the original iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#761-764\">source</a><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n+element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#883-886\">source</a><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n+should be yielded. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#929-932\">source</a><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#976-978\">source</a><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n+the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1048-1050\">source</a><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n to look at the next element of the iterator without consuming it. See\n-their documentation for more information. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1114-1117\">source</a><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1196-1199\">source</a><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1315-1317\">source</a><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1369-1371\">source</a><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n-if the underlying iterator ends sooner. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1417-1420\">source</a><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n-unlike <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1456-1460\">source</a><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n-<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"../../core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n-the windows during mapping overlap as well. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1765-1767\">source</a><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1850-1853\">source</a><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1879-1881\">source</a><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1999-2001\">source</a><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n-    E: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2185-2189\">source</a><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    B: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n-such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n-successfully, producing a single, final value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n-iterator, stopping at the first error and returning that error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2580-2583\">source</a><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n-returning the final result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n-operation. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n+their documentation for more information. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1114-1117\">source</a><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1196-1199\">source</a><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1315-1317\">source</a><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1369-1371\">source</a><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n+if the underlying iterator ends sooner. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1417-1420\">source</a><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n+unlike <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1456-1460\">source</a><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n+<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n+the windows during mapping overlap as well. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1765-1767\">source</a><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1850-1853\">source</a><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1879-1881\">source</a><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1999-2001\">source</a><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n+    E: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2185-2189\">source</a><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n+such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n+successfully, producing a single, final value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n+iterator, stopping at the first error and returning that error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2580-2583\">source</a><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n+returning the final result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n+operation. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n-closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2748-2751\">source</a><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2802-2805\">source</a><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2866-2869\">source</a><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n-the first non-none result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n+closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2748-2751\">source</a><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2802-2805\">source</a><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2866-2869\">source</a><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n+the first non-none result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n-the first true result or the first error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3039-3042\">source</a><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3385-3389\">source</a><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n-    FromA: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n-    FromB: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3464-3467\">source</a><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    S: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n-this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n+the first true result or the first error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3039-3042\">source</a><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3385-3389\">source</a><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n+    FromA: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n+    FromB: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3464-3467\">source</a><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    S: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n+this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n evaluation, returning a result without comparing the remaining elements.\n-As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another with respect to the specified equality function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n-    K: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n-function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-SplitTerminator%3C'a,+P%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/iter.rs.html#845-861\">source</a></span><a href=\"#impl-FusedIterator-for-SplitTerminator%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.SplitTerminator.html\" title=\"struct alloc::str::SplitTerminator\">SplitTerminator</a>&lt;'a, P&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,</div></h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-SplitTerminator%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-SplitTerminator%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.SplitTerminator.html\" title=\"struct alloc::str::SplitTerminator\">SplitTerminator</a>&lt;'a, P&gt;<div class=\"where\">where\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-SplitTerminator%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-SplitTerminator%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.SplitTerminator.html\" title=\"struct alloc::str::SplitTerminator\">SplitTerminator</a>&lt;'a, P&gt;<div class=\"where\">where\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-SplitTerminator%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-Send-for-SplitTerminator%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.SplitTerminator.html\" title=\"struct alloc::str::SplitTerminator\">SplitTerminator</a>&lt;'a, P&gt;<div class=\"where\">where\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-SplitTerminator%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-Sync-for-SplitTerminator%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.SplitTerminator.html\" title=\"struct alloc::str::SplitTerminator\">SplitTerminator</a>&lt;'a, P&gt;<div class=\"where\">where\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-SplitTerminator%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-SplitTerminator%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.SplitTerminator.html\" title=\"struct alloc::str::SplitTerminator\">SplitTerminator</a>&lt;'a, P&gt;<div class=\"where\">where\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-SplitTerminator%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-SplitTerminator%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.SplitTerminator.html\" title=\"struct alloc::str::SplitTerminator\">SplitTerminator</a>&lt;'a, P&gt;<div class=\"where\">where\n-    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another with respect to the specified equality function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n+function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-SplitTerminator%3C'a,+P%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#845-861\">source</a></span><a href=\"#impl-FusedIterator-for-SplitTerminator%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.SplitTerminator.html\" title=\"struct alloc::str::SplitTerminator\">SplitTerminator</a>&lt;'a, P&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,</div></h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-SplitTerminator%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-SplitTerminator%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.SplitTerminator.html\" title=\"struct alloc::str::SplitTerminator\">SplitTerminator</a>&lt;'a, P&gt;<div class=\"where\">where\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-SplitTerminator%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-SplitTerminator%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.SplitTerminator.html\" title=\"struct alloc::str::SplitTerminator\">SplitTerminator</a>&lt;'a, P&gt;<div class=\"where\">where\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-SplitTerminator%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-Send-for-SplitTerminator%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.SplitTerminator.html\" title=\"struct alloc::str::SplitTerminator\">SplitTerminator</a>&lt;'a, P&gt;<div class=\"where\">where\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-SplitTerminator%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-Sync-for-SplitTerminator%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.SplitTerminator.html\" title=\"struct alloc::str::SplitTerminator\">SplitTerminator</a>&lt;'a, P&gt;<div class=\"where\">where\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-SplitTerminator%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-SplitTerminator%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.SplitTerminator.html\" title=\"struct alloc::str::SplitTerminator\">SplitTerminator</a>&lt;'a, P&gt;<div class=\"where\">where\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-SplitTerminator%3C'a,+P%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-SplitTerminator%3C'a,+P%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, P&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.SplitTerminator.html\" title=\"struct alloc::str::SplitTerminator\">SplitTerminator</a>&lt;'a, P&gt;<div class=\"where\">where\n+    &lt;P as <a class=\"trait\" href=\"pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div><script type=\"text/json\" id=\"notable-traits-data\">{\"SplitTerminator<'a, P>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.SplitTerminator.html\\\" title=\\\"struct alloc::str::SplitTerminator\\\">SplitTerminator</a>&lt;'a, P&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, P&gt; <a class=\\\"trait\\\" href=\\\"../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.SplitTerminator.html\\\" title=\\\"struct alloc::str::SplitTerminator\\\">SplitTerminator</a>&lt;'a, P&gt;<div class=\\\"where\\\">where\\n    P: <a class=\\\"trait\\\" href=\\\"pattern/trait.Pattern.html\\\" title=\\\"trait alloc::str::pattern::Pattern\\\">Pattern</a>&lt;'a&gt;,</div></div><div class=\\\"where\\\">    type <a href=\\\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a <a class=\\\"primitive\\\" href=\\\"../../core/primitive.str.html\\\">str</a>;</div>\"}</script></section></div></main></body></html>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div><script type=\"text/json\" id=\"notable-traits-data\">{\"SplitTerminator<'a, P>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.SplitTerminator.html\\\" title=\\\"struct alloc::str::SplitTerminator\\\">SplitTerminator</a>&lt;'a, P&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, P&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.SplitTerminator.html\\\" title=\\\"struct alloc::str::SplitTerminator\\\">SplitTerminator</a>&lt;'a, P&gt;<div class=\\\"where\\\">where\\n    P: <a class=\\\"trait\\\" href=\\\"pattern/trait.Pattern.html\\\" title=\\\"trait alloc::str::pattern::Pattern\\\">Pattern</a>&lt;'a&gt;,</div></div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\\\">str</a>;</div>\"}</script></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/str/struct.SplitWhitespace.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/str/struct.SplitWhitespace.html", "unified_diff": "@@ -1,222 +1,222 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"An iterator 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class=\"sidebar-elems\"><section><h3><a href=\"#implementations\">Methods</a></h3><ul class=\"block method\"><li><a href=\"#method.remainder\">remainder</a></li></ul><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Clone-for-SplitWhitespace%3C'a%3E\">Clone</a></li><li><a href=\"#impl-Debug-for-SplitWhitespace%3C'a%3E\">Debug</a></li><li><a href=\"#impl-DoubleEndedIterator-for-SplitWhitespace%3C'a%3E\">DoubleEndedIterator</a></li><li><a href=\"#impl-FusedIterator-for-SplitWhitespace%3C'_%3E\">FusedIterator</a></li><li><a href=\"#impl-Iterator-for-SplitWhitespace%3C'a%3E\">Iterator</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-Freeze-for-SplitWhitespace%3C'a%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-SplitWhitespace%3C'a%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-SplitWhitespace%3C'a%3E\">Send</a></li><li><a href=\"#impl-Sync-for-SplitWhitespace%3C'a%3E\">Sync</a></li><li><a href=\"#impl-Unpin-for-SplitWhitespace%3C'a%3E\">Unpin</a></li><li><a href=\"#impl-UnwindSafe-for-SplitWhitespace%3C'a%3E\">UnwindSafe</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-IntoIterator-for-I\">IntoIterator</a></li><li><a href=\"#impl-ToOwned-for-T\">ToOwned</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::str</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">str</a>::<wbr><a class=\"struct\" href=\"#\">SplitWhitespace</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.1.0\">1.1.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/iter.rs.html#1263\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct SplitWhitespace&lt;'a&gt; { <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>An iterator over the non-whitespace substrings of a string,\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">str</a>::<wbr><a class=\"struct\" href=\"#\">SplitWhitespace</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.1.0\">1.1.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1263\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct SplitWhitespace&lt;'a&gt; { <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>An iterator over the non-whitespace substrings of a string,\n separated by any amount of whitespace.</p>\n-<p>This struct is created by the <a href=\"../../core/primitive.str.html#method.split_whitespace\" title=\"method str::split_whitespace\"><code>split_whitespace</code></a> method on <a href=\"../../core/primitive.str.html\" title=\"primitive str\"><code>str</code></a>.\n+<p>This struct is created by the <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html#method.split_whitespace\" title=\"method str::split_whitespace\"><code>split_whitespace</code></a> method on <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\" title=\"primitive str\"><code>str</code></a>.\n See its documentation for more.</p>\n-</div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-SplitWhitespace%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1324\">source</a><a href=\"#impl-SplitWhitespace%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"struct\" href=\"struct.SplitWhitespace.html\" title=\"struct alloc::str::SplitWhitespace\">SplitWhitespace</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.remainder\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1344\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.remainder\" class=\"fn\">remainder</a>(&amp;self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>str_split_whitespace_remainder</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77998\">#77998</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns remainder of the split string</p>\n+</div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-SplitWhitespace%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1324\">source</a><a href=\"#impl-SplitWhitespace%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"struct\" href=\"struct.SplitWhitespace.html\" title=\"struct alloc::str::SplitWhitespace\">SplitWhitespace</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.remainder\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1344\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.remainder\" class=\"fn\">remainder</a>(&amp;self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>str_split_whitespace_remainder</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77998\">#77998</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns remainder of the split string</p>\n <h5 id=\"examples\"><a class=\"doc-anchor\" href=\"#examples\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(str_split_whitespace_remainder)]\n \n </span><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>split = <span class=\"string\">\"Mary had a little lamb\"</span>.split_whitespace();\n <span class=\"macro\">assert_eq!</span>(split.remainder(), <span class=\"prelude-val\">Some</span>(<span class=\"string\">\"Mary had a little lamb\"</span>));\n \n split.next();\n <span class=\"macro\">assert_eq!</span>(split.remainder(), <span class=\"prelude-val\">Some</span>(<span class=\"string\">\"had a little lamb\"</span>));\n \n split.by_ref().for_each(drop);\n <span class=\"macro\">assert_eq!</span>(split.remainder(), <span class=\"prelude-val\">None</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(str_split_whitespace_remainder)%5D%0A%0Afn+main()+%7B%0A++++let+mut+split+=+%22Mary+had+a+little+lamb%22.split_whitespace();%0A++++assert_eq!(split.remainder(),+Some(%22Mary+had+a+little+lamb%22));%0A++++%0A++++split.next();%0A++++assert_eq!(split.remainder(),+Some(%22had+a+little+lamb%22));%0A++++%0A++++split.by_ref().for_each(drop);%0A++++assert_eq!(split.remainder(),+None);%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-SplitWhitespace%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1262\">source</a><a href=\"#impl-Clone-for-SplitWhitespace%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.SplitWhitespace.html\" title=\"struct alloc::str::SplitWhitespace\">SplitWhitespace</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1262\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.SplitWhitespace.html\" title=\"struct alloc::str::SplitWhitespace\">SplitWhitespace</a>&lt;'a&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"SplitWhitespace&lt;&#39;a&gt;\">\u24d8</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/clone.rs.html#169\">source</a></span><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"../../core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-SplitWhitespace%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1262\">source</a><a href=\"#impl-Debug-for-SplitWhitespace%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.SplitWhitespace.html\" title=\"struct alloc::str::SplitWhitespace\">SplitWhitespace</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1262\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-SplitWhitespace%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1314\">source</a><a href=\"#impl-DoubleEndedIterator-for-SplitWhitespace%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.SplitWhitespace.html\" title=\"struct alloc::str::SplitWhitespace\">SplitWhitespace</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1316\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#190\">source</a></span><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n-elements starting from the back of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n-final value, starting from the back. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-SplitWhitespace%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1294\">source</a><a href=\"#impl-Iterator-for-SplitWhitespace%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.SplitWhitespace.html\" title=\"struct alloc::str::SplitWhitespace\">SplitWhitespace</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &amp;'a <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1298\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1303\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/iter.rs.html#1308\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(\n+</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-SplitWhitespace%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1262\">source</a><a href=\"#impl-Clone-for-SplitWhitespace%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.SplitWhitespace.html\" title=\"struct alloc::str::SplitWhitespace\">SplitWhitespace</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1262\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.SplitWhitespace.html\" title=\"struct alloc::str::SplitWhitespace\">SplitWhitespace</a>&lt;'a&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"SplitWhitespace&lt;&#39;a&gt;\">\u24d8</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/clone.rs.html#169\">source</a></span><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-SplitWhitespace%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1262\">source</a><a href=\"#impl-Debug-for-SplitWhitespace%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.SplitWhitespace.html\" title=\"struct alloc::str::SplitWhitespace\">SplitWhitespace</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1262\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-SplitWhitespace%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1314\">source</a><a href=\"#impl-DoubleEndedIterator-for-SplitWhitespace%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.SplitWhitespace.html\" title=\"struct alloc::str::SplitWhitespace\">SplitWhitespace</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1316\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#190\">source</a></span><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n+elements starting from the back of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n+final value, starting from the back. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-SplitWhitespace%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1294\">source</a><a href=\"#impl-Iterator-for-SplitWhitespace%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.SplitWhitespace.html\" title=\"struct alloc::str::SplitWhitespace\">SplitWhitespace</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1298\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1303\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1308\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(\n     &amp;mut self\n-) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"../../core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#229-231\">source</a></span><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#357\">source</a></span><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n-the given amount at each iteration. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#480-483\">source</a></span><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#599-602\">source</a></span><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    G: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n-between adjacent items of the original iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#761-764\">source</a></span><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n-element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#883-886\">source</a></span><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n-should be yielded. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#929-932\">source</a></span><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#976-978\">source</a></span><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n-the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1048-1050\">source</a></span><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#229-231\">source</a></span><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#357\">source</a></span><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n+the given amount at each iteration. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#480-483\">source</a></span><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#599-602\">source</a></span><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    G: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n+between adjacent items of the original iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#761-764\">source</a></span><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n+element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#883-886\">source</a></span><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n+should be yielded. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#929-932\">source</a></span><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#976-978\">source</a></span><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n+the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1048-1050\">source</a></span><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n to look at the next element of the iterator without consuming it. See\n-their documentation for more information. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1114-1117\">source</a></span><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1196-1199\">source</a></span><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1315-1317\">source</a></span><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1369-1371\">source</a></span><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n-if the underlying iterator ends sooner. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1417-1420\">source</a></span><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n-unlike <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1456-1460\">source</a></span><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n-<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"../../core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n-the windows during mapping overlap as well. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1765-1767\">source</a></span><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1850-1853\">source</a></span><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1879-1881\">source</a></span><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1999-2001\">source</a></span><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n-    E: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2185-2189\">source</a></span><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    B: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n+their documentation for more information. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1114-1117\">source</a></span><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1196-1199\">source</a></span><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1315-1317\">source</a></span><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1369-1371\">source</a></span><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n+if the underlying iterator ends sooner. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1417-1420\">source</a></span><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n+unlike <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1456-1460\">source</a></span><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n+<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n+the windows during mapping overlap as well. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1765-1767\">source</a></span><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1850-1853\">source</a></span><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1879-1881\">source</a></span><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1999-2001\">source</a></span><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n+    E: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2185-2189\">source</a></span><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n     T: 'a,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n such that all those that return <code>true</code> precede all those that return <code>false</code>.\n-Returns the number of <code>true</code> elements found. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n-such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n-successfully, producing a single, final value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n-iterator, stopping at the first error and returning that error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2580-2583\">source</a></span><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n-returning the final result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n-operation. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n+Returns the number of <code>true</code> elements found. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n+such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n+successfully, producing a single, final value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n+iterator, stopping at the first error and returning that error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2580-2583\">source</a></span><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n+returning the final result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n+operation. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n-closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2748-2751\">source</a></span><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2802-2805\">source</a></span><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2866-2869\">source</a></span><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n-the first non-none result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n+closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2748-2751\">source</a></span><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2802-2805\">source</a></span><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2866-2869\">source</a></span><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n+the first non-none result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n-the first true result or the first error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3039-3042\">source</a></span><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3348-3350\">source</a></span><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3385-3389\">source</a></span><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n-    FromA: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n-    FromB: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3464-3467\">source</a></span><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cycle\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3497-3499\">source</a></span><a href=\"#method.cycle\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cycle\" class=\"fn\">cycle</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/cycle/struct.Cycle.html\" title=\"struct core::iter::adapters::cycle::Cycle\">Cycle</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section></summary><div class='docblock'>Repeats an iterator endlessly. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cycle\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    S: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n-this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n+the first true result or the first error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3039-3042\">source</a></span><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3348-3350\">source</a></span><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3385-3389\">source</a></span><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n+    FromA: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n+    FromB: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3464-3467\">source</a></span><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cycle\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3497-3499\">source</a></span><a href=\"#method.cycle\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cycle\" class=\"fn\">cycle</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cycle/struct.Cycle.html\" title=\"struct core::iter::adapters::cycle::Cycle\">Cycle</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section></summary><div class='docblock'>Repeats an iterator endlessly. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cycle\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    S: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n+this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n evaluation, returning a result without comparing the remaining elements.\n-As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another with respect to the specified equality function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n-    K: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n-function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-SplitWhitespace%3C'_%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/iter.rs.html#1322\">source</a></span><a href=\"#impl-FusedIterator-for-SplitWhitespace%3C'_%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.SplitWhitespace.html\" title=\"struct alloc::str::SplitWhitespace\">SplitWhitespace</a>&lt;'_&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-SplitWhitespace%3C'a%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-SplitWhitespace%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.SplitWhitespace.html\" title=\"struct alloc::str::SplitWhitespace\">SplitWhitespace</a>&lt;'a&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-SplitWhitespace%3C'a%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-SplitWhitespace%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.SplitWhitespace.html\" title=\"struct alloc::str::SplitWhitespace\">SplitWhitespace</a>&lt;'a&gt;</h3></section><section id=\"impl-Send-for-SplitWhitespace%3C'a%3E\" class=\"impl\"><a href=\"#impl-Send-for-SplitWhitespace%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.SplitWhitespace.html\" title=\"struct alloc::str::SplitWhitespace\">SplitWhitespace</a>&lt;'a&gt;</h3></section><section id=\"impl-Sync-for-SplitWhitespace%3C'a%3E\" class=\"impl\"><a href=\"#impl-Sync-for-SplitWhitespace%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.SplitWhitespace.html\" title=\"struct alloc::str::SplitWhitespace\">SplitWhitespace</a>&lt;'a&gt;</h3></section><section id=\"impl-Unpin-for-SplitWhitespace%3C'a%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-SplitWhitespace%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.SplitWhitespace.html\" title=\"struct alloc::str::SplitWhitespace\">SplitWhitespace</a>&lt;'a&gt;</h3></section><section id=\"impl-UnwindSafe-for-SplitWhitespace%3C'a%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-SplitWhitespace%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.SplitWhitespace.html\" title=\"struct alloc::str::SplitWhitespace\">SplitWhitespace</a>&lt;'a&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another with respect to the specified equality function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n+function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-SplitWhitespace%3C'_%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/iter.rs.html#1322\">source</a></span><a href=\"#impl-FusedIterator-for-SplitWhitespace%3C'_%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.SplitWhitespace.html\" title=\"struct alloc::str::SplitWhitespace\">SplitWhitespace</a>&lt;'_&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-SplitWhitespace%3C'a%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-SplitWhitespace%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.SplitWhitespace.html\" title=\"struct alloc::str::SplitWhitespace\">SplitWhitespace</a>&lt;'a&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-SplitWhitespace%3C'a%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-SplitWhitespace%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.SplitWhitespace.html\" title=\"struct alloc::str::SplitWhitespace\">SplitWhitespace</a>&lt;'a&gt;</h3></section><section id=\"impl-Send-for-SplitWhitespace%3C'a%3E\" class=\"impl\"><a href=\"#impl-Send-for-SplitWhitespace%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.SplitWhitespace.html\" title=\"struct alloc::str::SplitWhitespace\">SplitWhitespace</a>&lt;'a&gt;</h3></section><section id=\"impl-Sync-for-SplitWhitespace%3C'a%3E\" class=\"impl\"><a href=\"#impl-Sync-for-SplitWhitespace%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.SplitWhitespace.html\" title=\"struct alloc::str::SplitWhitespace\">SplitWhitespace</a>&lt;'a&gt;</h3></section><section id=\"impl-Unpin-for-SplitWhitespace%3C'a%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-SplitWhitespace%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.SplitWhitespace.html\" title=\"struct alloc::str::SplitWhitespace\">SplitWhitespace</a>&lt;'a&gt;</h3></section><section id=\"impl-UnwindSafe-for-SplitWhitespace%3C'a%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-SplitWhitespace%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.SplitWhitespace.html\" title=\"struct alloc::str::SplitWhitespace\">SplitWhitespace</a>&lt;'a&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div><script type=\"text/json\" id=\"notable-traits-data\">{\"SplitWhitespace<'a>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.SplitWhitespace.html\\\" title=\\\"struct alloc::str::SplitWhitespace\\\">SplitWhitespace</a>&lt;'a&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.SplitWhitespace.html\\\" title=\\\"struct alloc::str::SplitWhitespace\\\">SplitWhitespace</a>&lt;'a&gt;</div><div class=\\\"where\\\">    type <a href=\\\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a <a class=\\\"primitive\\\" href=\\\"../../core/primitive.str.html\\\">str</a>;</div>\"}</script></section></div></main></body></html>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div><script type=\"text/json\" id=\"notable-traits-data\">{\"SplitWhitespace<'a>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.SplitWhitespace.html\\\" title=\\\"struct alloc::str::SplitWhitespace\\\">SplitWhitespace</a>&lt;'a&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.SplitWhitespace.html\\\" title=\\\"struct alloc::str::SplitWhitespace\\\">SplitWhitespace</a>&lt;'a&gt;</div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\\\">str</a>;</div>\"}</script></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/str/struct.Utf8Chunk.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/str/struct.Utf8Chunk.html", "unified_diff": "@@ -1,10 +1,10 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"An item returned by the `Utf8Chunks` iterator.\"><title>Utf8Chunk in alloc::str - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2\"><link rel=\"preload\" 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rel=\"stylesheet\" href=\"../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc struct\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">Utf8Chunk</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#implementations\">Methods</a></h3><ul class=\"block method\"><li><a href=\"#method.invalid\">invalid</a></li><li><a href=\"#method.valid\">valid</a></li></ul><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Clone-for-Utf8Chunk%3C'a%3E\">Clone</a></li><li><a href=\"#impl-Debug-for-Utf8Chunk%3C'a%3E\">Debug</a></li><li><a href=\"#impl-Eq-for-Utf8Chunk%3C'a%3E\">Eq</a></li><li><a href=\"#impl-PartialEq-for-Utf8Chunk%3C'a%3E\">PartialEq</a></li><li><a href=\"#impl-StructuralPartialEq-for-Utf8Chunk%3C'a%3E\">StructuralPartialEq</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-Freeze-for-Utf8Chunk%3C'a%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-Utf8Chunk%3C'a%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-Utf8Chunk%3C'a%3E\">Send</a></li><li><a href=\"#impl-Sync-for-Utf8Chunk%3C'a%3E\">Sync</a></li><li><a href=\"#impl-Unpin-for-Utf8Chunk%3C'a%3E\">Unpin</a></li><li><a href=\"#impl-UnwindSafe-for-Utf8Chunk%3C'a%3E\">UnwindSafe</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-ToOwned-for-T\">ToOwned</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::str</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">str</a>::<wbr><a class=\"struct\" href=\"#\">Utf8Chunk</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><a class=\"src\" href=\"../../src/core/str/lossy.rs.html#35\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct Utf8Chunk&lt;'a&gt; { <span class=\"comment\">/* private fields */</span> }</code></pre><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>utf8_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/99543\">#99543</a>)</span></div></span><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>An item returned by the <a href=\"struct.Utf8Chunks.html\" title=\"struct alloc::str::Utf8Chunks\"><code>Utf8Chunks</code></a> iterator.</p>\n-<p>A <code>Utf8Chunk</code> stores a sequence of <a href=\"../../core/primitive.u8.html\" title=\"primitive u8\"><code>u8</code></a> up to the first broken character\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">str</a>::<wbr><a class=\"struct\" href=\"#\">Utf8Chunk</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/lossy.rs.html#35\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct Utf8Chunk&lt;'a&gt; { <span class=\"comment\">/* private fields */</span> }</code></pre><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>utf8_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/99543\">#99543</a>)</span></div></span><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>An item returned by the <a href=\"struct.Utf8Chunks.html\" title=\"struct alloc::str::Utf8Chunks\"><code>Utf8Chunks</code></a> iterator.</p>\n+<p>A <code>Utf8Chunk</code> stores a sequence of <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\" title=\"primitive u8\"><code>u8</code></a> up to the first broken character\n when decoding a UTF-8 string.</p>\n <h2 id=\"examples\"><a class=\"doc-anchor\" href=\"#examples\">\u00a7</a>Examples</h2>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(utf8_chunks)]\n \n </span><span class=\"kw\">use </span>std::str::Utf8Chunks;\n \n <span class=\"comment\">// An invalid UTF-8 string\n@@ -14,31 +14,31 @@\n </span><span class=\"kw\">let </span>chunk = Utf8Chunks::new(bytes).next().unwrap();\n \n <span class=\"comment\">// The first three characters are valid UTF-8\n </span><span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"foo\"</span>, chunk.valid());\n \n <span class=\"comment\">// The fourth character is broken\n </span><span class=\"macro\">assert_eq!</span>(<span class=\"string\">b\"\\xF1\\x80\"</span>, chunk.invalid());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(utf8_chunks)%5D%0A%0Afn+main()+%7B%0A++++use+std::str::Utf8Chunks;%0A++++%0A++++//+An+invalid+UTF-8+string%0A++++let+bytes+=+b%22foo%5CxF1%5Cx80bar%22;%0A++++%0A++++//+Decode+the+first+%60Utf8Chunk%60%0A++++let+chunk+=+Utf8Chunks::new(bytes).next().unwrap();%0A++++%0A++++//+The+first+three+characters+are+valid+UTF-8%0A++++assert_eq!(%22foo%22,+chunk.valid());%0A++++%0A++++//+The+fourth+character+is+broken%0A++++assert_eq!(b%22%5CxF1%5Cx80%22,+chunk.invalid());%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Utf8Chunk%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/lossy.rs.html#40\">source</a><a href=\"#impl-Utf8Chunk%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"struct\" href=\"struct.Utf8Chunk.html\" title=\"struct alloc::str::Utf8Chunk\">Utf8Chunk</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.valid\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/str/lossy.rs.html#47\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.valid\" class=\"fn\">valid</a>(&amp;self) -&gt; &amp;'a <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>utf8_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/99543\">#99543</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns the next validated UTF-8 substring.</p>\n+</div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Utf8Chunk%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/lossy.rs.html#40\">source</a><a href=\"#impl-Utf8Chunk%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"struct\" href=\"struct.Utf8Chunk.html\" title=\"struct alloc::str::Utf8Chunk\">Utf8Chunk</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.valid\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/lossy.rs.html#47\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.valid\" class=\"fn\">valid</a>(&amp;self) -&gt; &amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>utf8_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/99543\">#99543</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns the next validated UTF-8 substring.</p>\n <p>This substring can be empty at the start of the string or between\n broken UTF-8 characters.</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.invalid\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/str/lossy.rs.html#67\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.invalid\" class=\"fn\">invalid</a>(&amp;self) -&gt; &amp;'a [<a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a>]</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>utf8_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/99543\">#99543</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns the invalid sequence that caused a failure.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.invalid\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/lossy.rs.html#67\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.invalid\" class=\"fn\">invalid</a>(&amp;self) -&gt; &amp;'a [<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>]</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>utf8_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/99543\">#99543</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns the invalid sequence that caused a failure.</p>\n <p>The returned slice will have a maximum length of 3 and starts after the\n substring given by <a href=\"struct.Utf8Chunk.html#method.valid\" title=\"method alloc::str::Utf8Chunk::valid\"><code>valid</code></a>. Decoding will resume after this sequence.</p>\n <p>If empty, this is the last chunk in the string. If non-empty, an\n unexpected byte was encountered or the end of the input was reached\n unexpectedly.</p>\n-<p>Lossy decoding would replace this sequence with <a href=\"../../core/char/constant.REPLACEMENT_CHARACTER.html\" title=\"constant core::char::REPLACEMENT_CHARACTER\"><code>U+FFFD REPLACEMENT CHARACTER</code></a>.</p>\n-</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-Utf8Chunk%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/lossy.rs.html#34\">source</a><a href=\"#impl-Clone-for-Utf8Chunk%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.Utf8Chunk.html\" title=\"struct alloc::str::Utf8Chunk\">Utf8Chunk</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/lossy.rs.html#34\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.Utf8Chunk.html\" title=\"struct alloc::str::Utf8Chunk\">Utf8Chunk</a>&lt;'a&gt;</h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/clone.rs.html#169\">source</a></span><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"../../core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-Utf8Chunk%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/lossy.rs.html#34\">source</a><a href=\"#impl-Debug-for-Utf8Chunk%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.Utf8Chunk.html\" title=\"struct alloc::str::Utf8Chunk\">Utf8Chunk</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/lossy.rs.html#34\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq-for-Utf8Chunk%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/lossy.rs.html#34\">source</a><a href=\"#impl-PartialEq-for-Utf8Chunk%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a> for <a class=\"struct\" href=\"struct.Utf8Chunk.html\" title=\"struct alloc::str::Utf8Chunk\">Utf8Chunk</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/lossy.rs.html#34\">source</a><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.Utf8Chunk.html\" title=\"struct alloc::str::Utf8Chunk\">Utf8Chunk</a>&lt;'a&gt;) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n-by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/cmp.rs.html#263\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n-sufficient, and should not be overridden without very good reason.</div></details></div></details><section id=\"impl-Eq-for-Utf8Chunk%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/lossy.rs.html#34\">source</a><a href=\"#impl-Eq-for-Utf8Chunk%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/cmp/trait.Eq.html\" title=\"trait core::cmp::Eq\">Eq</a> for <a class=\"struct\" href=\"struct.Utf8Chunk.html\" title=\"struct alloc::str::Utf8Chunk\">Utf8Chunk</a>&lt;'a&gt;</h3></section><section id=\"impl-StructuralPartialEq-for-Utf8Chunk%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/lossy.rs.html#34\">source</a><a href=\"#impl-StructuralPartialEq-for-Utf8Chunk%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/marker/trait.StructuralPartialEq.html\" title=\"trait core::marker::StructuralPartialEq\">StructuralPartialEq</a> for <a class=\"struct\" href=\"struct.Utf8Chunk.html\" title=\"struct alloc::str::Utf8Chunk\">Utf8Chunk</a>&lt;'a&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-Utf8Chunk%3C'a%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-Utf8Chunk%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.Utf8Chunk.html\" title=\"struct alloc::str::Utf8Chunk\">Utf8Chunk</a>&lt;'a&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-Utf8Chunk%3C'a%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-Utf8Chunk%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.Utf8Chunk.html\" title=\"struct alloc::str::Utf8Chunk\">Utf8Chunk</a>&lt;'a&gt;</h3></section><section id=\"impl-Send-for-Utf8Chunk%3C'a%3E\" class=\"impl\"><a href=\"#impl-Send-for-Utf8Chunk%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.Utf8Chunk.html\" title=\"struct alloc::str::Utf8Chunk\">Utf8Chunk</a>&lt;'a&gt;</h3></section><section id=\"impl-Sync-for-Utf8Chunk%3C'a%3E\" class=\"impl\"><a href=\"#impl-Sync-for-Utf8Chunk%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.Utf8Chunk.html\" title=\"struct alloc::str::Utf8Chunk\">Utf8Chunk</a>&lt;'a&gt;</h3></section><section id=\"impl-Unpin-for-Utf8Chunk%3C'a%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-Utf8Chunk%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.Utf8Chunk.html\" title=\"struct alloc::str::Utf8Chunk\">Utf8Chunk</a>&lt;'a&gt;</h3></section><section id=\"impl-UnwindSafe-for-Utf8Chunk%3C'a%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-Utf8Chunk%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.Utf8Chunk.html\" title=\"struct alloc::str::Utf8Chunk\">Utf8Chunk</a>&lt;'a&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+<p>Lossy decoding would replace this sequence with <a href=\"https://doc.rust-lang.org/1.78.0/core/char/constant.REPLACEMENT_CHARACTER.html\" title=\"constant core::char::REPLACEMENT_CHARACTER\"><code>U+FFFD REPLACEMENT CHARACTER</code></a>.</p>\n+</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-Utf8Chunk%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/lossy.rs.html#34\">source</a><a href=\"#impl-Clone-for-Utf8Chunk%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.Utf8Chunk.html\" title=\"struct alloc::str::Utf8Chunk\">Utf8Chunk</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/lossy.rs.html#34\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.Utf8Chunk.html\" title=\"struct alloc::str::Utf8Chunk\">Utf8Chunk</a>&lt;'a&gt;</h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/clone.rs.html#169\">source</a></span><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-Utf8Chunk%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/lossy.rs.html#34\">source</a><a href=\"#impl-Debug-for-Utf8Chunk%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.Utf8Chunk.html\" title=\"struct alloc::str::Utf8Chunk\">Utf8Chunk</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/lossy.rs.html#34\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq-for-Utf8Chunk%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/lossy.rs.html#34\">source</a><a href=\"#impl-PartialEq-for-Utf8Chunk%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a> for <a class=\"struct\" href=\"struct.Utf8Chunk.html\" title=\"struct alloc::str::Utf8Chunk\">Utf8Chunk</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/lossy.rs.html#34\">source</a><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.Utf8Chunk.html\" title=\"struct alloc::str::Utf8Chunk\">Utf8Chunk</a>&lt;'a&gt;) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n+by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#263\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n+sufficient, and should not be overridden without very good reason.</div></details></div></details><section id=\"impl-Eq-for-Utf8Chunk%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/lossy.rs.html#34\">source</a><a href=\"#impl-Eq-for-Utf8Chunk%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Eq.html\" title=\"trait core::cmp::Eq\">Eq</a> for <a class=\"struct\" href=\"struct.Utf8Chunk.html\" title=\"struct alloc::str::Utf8Chunk\">Utf8Chunk</a>&lt;'a&gt;</h3></section><section id=\"impl-StructuralPartialEq-for-Utf8Chunk%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/lossy.rs.html#34\">source</a><a href=\"#impl-StructuralPartialEq-for-Utf8Chunk%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.StructuralPartialEq.html\" title=\"trait core::marker::StructuralPartialEq\">StructuralPartialEq</a> for <a class=\"struct\" href=\"struct.Utf8Chunk.html\" title=\"struct alloc::str::Utf8Chunk\">Utf8Chunk</a>&lt;'a&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-Utf8Chunk%3C'a%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-Utf8Chunk%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.Utf8Chunk.html\" title=\"struct alloc::str::Utf8Chunk\">Utf8Chunk</a>&lt;'a&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-Utf8Chunk%3C'a%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-Utf8Chunk%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.Utf8Chunk.html\" title=\"struct alloc::str::Utf8Chunk\">Utf8Chunk</a>&lt;'a&gt;</h3></section><section id=\"impl-Send-for-Utf8Chunk%3C'a%3E\" class=\"impl\"><a href=\"#impl-Send-for-Utf8Chunk%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.Utf8Chunk.html\" title=\"struct alloc::str::Utf8Chunk\">Utf8Chunk</a>&lt;'a&gt;</h3></section><section id=\"impl-Sync-for-Utf8Chunk%3C'a%3E\" class=\"impl\"><a href=\"#impl-Sync-for-Utf8Chunk%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.Utf8Chunk.html\" title=\"struct alloc::str::Utf8Chunk\">Utf8Chunk</a>&lt;'a&gt;</h3></section><section id=\"impl-Unpin-for-Utf8Chunk%3C'a%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-Utf8Chunk%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.Utf8Chunk.html\" title=\"struct alloc::str::Utf8Chunk\">Utf8Chunk</a>&lt;'a&gt;</h3></section><section id=\"impl-UnwindSafe-for-Utf8Chunk%3C'a%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-Utf8Chunk%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.Utf8Chunk.html\" title=\"struct alloc::str::Utf8Chunk\">Utf8Chunk</a>&lt;'a&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n </div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/str/struct.Utf8Chunks.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/str/struct.Utf8Chunks.html", "unified_diff": "@@ -1,10 +1,10 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"An iterator used to decode a slice of 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href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc struct\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">Utf8Chunks</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#implementations\">Methods</a></h3><ul class=\"block method\"><li><a href=\"#method.new\">new</a></li></ul><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Clone-for-Utf8Chunks%3C'a%3E\">Clone</a></li><li><a href=\"#impl-Debug-for-Utf8Chunks%3C'_%3E\">Debug</a></li><li><a href=\"#impl-FusedIterator-for-Utf8Chunks%3C'_%3E\">FusedIterator</a></li><li><a href=\"#impl-Iterator-for-Utf8Chunks%3C'a%3E\">Iterator</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-Freeze-for-Utf8Chunks%3C'a%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-Utf8Chunks%3C'a%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-Utf8Chunks%3C'a%3E\">Send</a></li><li><a href=\"#impl-Sync-for-Utf8Chunks%3C'a%3E\">Sync</a></li><li><a href=\"#impl-Unpin-for-Utf8Chunks%3C'a%3E\">Unpin</a></li><li><a href=\"#impl-UnwindSafe-for-Utf8Chunks%3C'a%3E\">UnwindSafe</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-IntoIterator-for-I\">IntoIterator</a></li><li><a href=\"#impl-ToOwned-for-T\">ToOwned</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::str</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">str</a>::<wbr><a class=\"struct\" href=\"#\">Utf8Chunks</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><a class=\"src\" href=\"../../src/core/str/lossy.rs.html#145\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct Utf8Chunks&lt;'a&gt; { <span class=\"comment\">/* private fields */</span> }</code></pre><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>utf8_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/99543\">#99543</a>)</span></div></span><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>An iterator used to decode a slice of mostly UTF-8 bytes to string slices\n-(<a href=\"../../core/primitive.str.html\" title=\"primitive str\"><code>&amp;str</code></a>) and byte slices (<a href=\"../../core/primitive.slice.html\" title=\"primitive slice\"><code>&amp;[u8]</code></a>).</p>\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">str</a>::<wbr><a class=\"struct\" href=\"#\">Utf8Chunks</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/lossy.rs.html#145\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct Utf8Chunks&lt;'a&gt; { <span class=\"comment\">/* private fields */</span> }</code></pre><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>utf8_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/99543\">#99543</a>)</span></div></span><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>An iterator used to decode a slice of mostly UTF-8 bytes to string slices\n+(<a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\" title=\"primitive str\"><code>&amp;str</code></a>) and byte slices (<a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\" title=\"primitive slice\"><code>&amp;[u8]</code></a>).</p>\n <p>If you want a simple conversion from UTF-8 byte slices to string slices,\n <a href=\"fn.from_utf8.html\" title=\"fn alloc::str::from_utf8\"><code>from_utf8</code></a> is easier to use.</p>\n <h2 id=\"examples\"><a class=\"doc-anchor\" href=\"#examples\">\u00a7</a>Examples</h2>\n <p>This can be used to create functionality similar to\n <a href=\"../../std/string/struct.String.html#method.from_utf8_lossy\"><code>String::from_utf8_lossy</code></a> without allocating heap memory:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(utf8_chunks)]\n@@ -16,199 +16,199 @@\n         push(chunk.valid());\n \n         <span class=\"kw\">if </span>!chunk.invalid().is_empty() {\n             push(<span class=\"string\">\"\\u{FFFD}\"</span>);\n         }\n     }\n }</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(utf8_chunks)%5D%0A%0Afn+main()+%7B%0A++++use+std::str::Utf8Chunks;%0A++++%0A++++fn+from_utf8_lossy%3CF%3E(input:+%26%5Bu8%5D,+mut+push:+F)+where+F:+FnMut(%26str)+%7B%0A++++++++for+chunk+in+Utf8Chunks::new(input)+%7B%0A++++++++++++push(chunk.valid());%0A++++%0A++++++++++++if+!chunk.invalid().is_empty()+%7B%0A++++++++++++++++push(%22%5Cu%7BFFFD%7D%22);%0A++++++++++++%7D%0A++++++++%7D%0A++++%7D%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Utf8Chunks%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/lossy.rs.html#149\">source</a><a href=\"#impl-Utf8Chunks%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"struct\" href=\"struct.Utf8Chunks.html\" title=\"struct alloc::str::Utf8Chunks\">Utf8Chunks</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.new\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/str/lossy.rs.html#152\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.new\" class=\"fn\">new</a>(bytes: &amp;'a [<a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a>]) -&gt; <a class=\"struct\" href=\"struct.Utf8Chunks.html\" title=\"struct alloc::str::Utf8Chunks\">Utf8Chunks</a>&lt;'a&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"Utf8Chunks&lt;&#39;a&gt;\">\u24d8</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>utf8_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/99543\">#99543</a>)</span></div></span></summary><div class=\"docblock\"><p>Creates a new iterator to decode the bytes.</p>\n-</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-Utf8Chunks%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/lossy.rs.html#144\">source</a><a href=\"#impl-Clone-for-Utf8Chunks%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.Utf8Chunks.html\" title=\"struct alloc::str::Utf8Chunks\">Utf8Chunks</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/lossy.rs.html#144\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.Utf8Chunks.html\" title=\"struct alloc::str::Utf8Chunks\">Utf8Chunks</a>&lt;'a&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"Utf8Chunks&lt;&#39;a&gt;\">\u24d8</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/clone.rs.html#169\">source</a></span><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"../../core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-Utf8Chunks%3C'_%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/lossy.rs.html#266\">source</a><a href=\"#impl-Debug-for-Utf8Chunks%3C'_%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.Utf8Chunks.html\" title=\"struct alloc::str::Utf8Chunks\">Utf8Chunks</a>&lt;'_&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/lossy.rs.html#267\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-Utf8Chunks%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/lossy.rs.html#164\">source</a><a href=\"#impl-Iterator-for-Utf8Chunks%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.Utf8Chunks.html\" title=\"struct alloc::str::Utf8Chunks\">Utf8Chunks</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = <a class=\"struct\" href=\"struct.Utf8Chunk.html\" title=\"struct alloc::str::Utf8Chunk\">Utf8Chunk</a>&lt;'a&gt;</h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/lossy.rs.html#167\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"struct\" href=\"struct.Utf8Chunk.html\" title=\"struct alloc::str::Utf8Chunk\">Utf8Chunk</a>&lt;'a&gt;&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(\n+</div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Utf8Chunks%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/lossy.rs.html#149\">source</a><a href=\"#impl-Utf8Chunks%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"struct\" href=\"struct.Utf8Chunks.html\" title=\"struct alloc::str::Utf8Chunks\">Utf8Chunks</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.new\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/lossy.rs.html#152\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.new\" class=\"fn\">new</a>(bytes: &amp;'a [<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>]) -&gt; <a class=\"struct\" href=\"struct.Utf8Chunks.html\" title=\"struct alloc::str::Utf8Chunks\">Utf8Chunks</a>&lt;'a&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"Utf8Chunks&lt;&#39;a&gt;\">\u24d8</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>utf8_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/99543\">#99543</a>)</span></div></span></summary><div class=\"docblock\"><p>Creates a new iterator to decode the bytes.</p>\n+</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-Utf8Chunks%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/lossy.rs.html#144\">source</a><a href=\"#impl-Clone-for-Utf8Chunks%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.Utf8Chunks.html\" title=\"struct alloc::str::Utf8Chunks\">Utf8Chunks</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/lossy.rs.html#144\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.Utf8Chunks.html\" title=\"struct alloc::str::Utf8Chunks\">Utf8Chunks</a>&lt;'a&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"Utf8Chunks&lt;&#39;a&gt;\">\u24d8</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/clone.rs.html#169\">source</a></span><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-Utf8Chunks%3C'_%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/lossy.rs.html#266\">source</a><a href=\"#impl-Debug-for-Utf8Chunks%3C'_%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.Utf8Chunks.html\" title=\"struct alloc::str::Utf8Chunks\">Utf8Chunks</a>&lt;'_&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/lossy.rs.html#267\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-Utf8Chunks%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/lossy.rs.html#164\">source</a><a href=\"#impl-Iterator-for-Utf8Chunks%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.Utf8Chunks.html\" title=\"struct alloc::str::Utf8Chunks\">Utf8Chunks</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = <a class=\"struct\" href=\"struct.Utf8Chunk.html\" title=\"struct alloc::str::Utf8Chunk\">Utf8Chunk</a>&lt;'a&gt;</h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/lossy.rs.html#167\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"struct\" href=\"struct.Utf8Chunk.html\" title=\"struct alloc::str::Utf8Chunk\">Utf8Chunk</a>&lt;'a&gt;&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(\n     &amp;mut self\n-) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"../../core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#193\">source</a></span><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#229-231\">source</a></span><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#258-260\">source</a></span><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#357\">source</a></span><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n-the given amount at each iteration. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#480-483\">source</a></span><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#599-602\">source</a></span><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    G: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n-between adjacent items of the original iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#761-764\">source</a></span><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n-element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#883-886\">source</a></span><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n-should be yielded. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#929-932\">source</a></span><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#976-978\">source</a></span><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n-the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1048-1050\">source</a></span><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#193\">source</a></span><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#229-231\">source</a></span><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#258-260\">source</a></span><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#357\">source</a></span><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n+the given amount at each iteration. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#480-483\">source</a></span><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#599-602\">source</a></span><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    G: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n+between adjacent items of the original iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#761-764\">source</a></span><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n+element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#883-886\">source</a></span><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n+should be yielded. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#929-932\">source</a></span><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#976-978\">source</a></span><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n+the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1048-1050\">source</a></span><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n to look at the next element of the iterator without consuming it. See\n-their documentation for more information. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1114-1117\">source</a></span><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1196-1199\">source</a></span><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1315-1317\">source</a></span><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1369-1371\">source</a></span><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n-if the underlying iterator ends sooner. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1417-1420\">source</a></span><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n-unlike <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1456-1460\">source</a></span><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n-<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"../../core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n-the windows during mapping overlap as well. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1765-1767\">source</a></span><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1850-1853\">source</a></span><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1879-1881\">source</a></span><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1999-2001\">source</a></span><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n-    E: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2185-2189\">source</a></span><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    B: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n-such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n-successfully, producing a single, final value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n-iterator, stopping at the first error and returning that error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2580-2583\">source</a></span><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n-returning the final result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n-operation. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n+their documentation for more information. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1114-1117\">source</a></span><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1196-1199\">source</a></span><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1315-1317\">source</a></span><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1369-1371\">source</a></span><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n+if the underlying iterator ends sooner. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1417-1420\">source</a></span><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n+unlike <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1456-1460\">source</a></span><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n+<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n+the windows during mapping overlap as well. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1765-1767\">source</a></span><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1850-1853\">source</a></span><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1879-1881\">source</a></span><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1999-2001\">source</a></span><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n+    E: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2185-2189\">source</a></span><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n+such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n+successfully, producing a single, final value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n+iterator, stopping at the first error and returning that error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2580-2583\">source</a></span><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n+returning the final result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n+operation. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n-closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2748-2751\">source</a></span><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2802-2805\">source</a></span><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2866-2869\">source</a></span><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n-the first non-none result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n+closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2748-2751\">source</a></span><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2802-2805\">source</a></span><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2866-2869\">source</a></span><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n+the first non-none result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n-the first true result or the first error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3039-3042\">source</a></span><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3385-3389\">source</a></span><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n-    FromA: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n-    FromB: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3464-3467\">source</a></span><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cycle\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3497-3499\">source</a></span><a href=\"#method.cycle\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cycle\" class=\"fn\">cycle</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/cycle/struct.Cycle.html\" title=\"struct core::iter::adapters::cycle::Cycle\">Cycle</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section></summary><div class='docblock'>Repeats an iterator endlessly. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cycle\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    S: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n-this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n+the first true result or the first error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3039-3042\">source</a></span><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3385-3389\">source</a></span><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n+    FromA: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n+    FromB: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3464-3467\">source</a></span><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cycle\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3497-3499\">source</a></span><a href=\"#method.cycle\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cycle\" class=\"fn\">cycle</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cycle/struct.Cycle.html\" title=\"struct core::iter::adapters::cycle::Cycle\">Cycle</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section></summary><div class='docblock'>Repeats an iterator endlessly. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cycle\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    S: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n+this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n evaluation, returning a result without comparing the remaining elements.\n-As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another with respect to the specified equality function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n-    K: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n-function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-Utf8Chunks%3C'_%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/lossy.rs.html#263\">source</a><a href=\"#impl-FusedIterator-for-Utf8Chunks%3C'_%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.Utf8Chunks.html\" title=\"struct alloc::str::Utf8Chunks\">Utf8Chunks</a>&lt;'_&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-Utf8Chunks%3C'a%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-Utf8Chunks%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.Utf8Chunks.html\" title=\"struct alloc::str::Utf8Chunks\">Utf8Chunks</a>&lt;'a&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-Utf8Chunks%3C'a%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-Utf8Chunks%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.Utf8Chunks.html\" title=\"struct alloc::str::Utf8Chunks\">Utf8Chunks</a>&lt;'a&gt;</h3></section><section id=\"impl-Send-for-Utf8Chunks%3C'a%3E\" class=\"impl\"><a href=\"#impl-Send-for-Utf8Chunks%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.Utf8Chunks.html\" title=\"struct alloc::str::Utf8Chunks\">Utf8Chunks</a>&lt;'a&gt;</h3></section><section id=\"impl-Sync-for-Utf8Chunks%3C'a%3E\" class=\"impl\"><a href=\"#impl-Sync-for-Utf8Chunks%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.Utf8Chunks.html\" title=\"struct alloc::str::Utf8Chunks\">Utf8Chunks</a>&lt;'a&gt;</h3></section><section id=\"impl-Unpin-for-Utf8Chunks%3C'a%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-Utf8Chunks%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.Utf8Chunks.html\" title=\"struct alloc::str::Utf8Chunks\">Utf8Chunks</a>&lt;'a&gt;</h3></section><section id=\"impl-UnwindSafe-for-Utf8Chunks%3C'a%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-Utf8Chunks%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.Utf8Chunks.html\" title=\"struct alloc::str::Utf8Chunks\">Utf8Chunks</a>&lt;'a&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another with respect to the specified equality function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n+function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-Utf8Chunks%3C'_%3E\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/lossy.rs.html#263\">source</a><a href=\"#impl-FusedIterator-for-Utf8Chunks%3C'_%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.Utf8Chunks.html\" title=\"struct alloc::str::Utf8Chunks\">Utf8Chunks</a>&lt;'_&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-Utf8Chunks%3C'a%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-Utf8Chunks%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.Utf8Chunks.html\" title=\"struct alloc::str::Utf8Chunks\">Utf8Chunks</a>&lt;'a&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-Utf8Chunks%3C'a%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-Utf8Chunks%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.Utf8Chunks.html\" title=\"struct alloc::str::Utf8Chunks\">Utf8Chunks</a>&lt;'a&gt;</h3></section><section id=\"impl-Send-for-Utf8Chunks%3C'a%3E\" class=\"impl\"><a href=\"#impl-Send-for-Utf8Chunks%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.Utf8Chunks.html\" title=\"struct alloc::str::Utf8Chunks\">Utf8Chunks</a>&lt;'a&gt;</h3></section><section id=\"impl-Sync-for-Utf8Chunks%3C'a%3E\" class=\"impl\"><a href=\"#impl-Sync-for-Utf8Chunks%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.Utf8Chunks.html\" title=\"struct alloc::str::Utf8Chunks\">Utf8Chunks</a>&lt;'a&gt;</h3></section><section id=\"impl-Unpin-for-Utf8Chunks%3C'a%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-Utf8Chunks%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.Utf8Chunks.html\" title=\"struct alloc::str::Utf8Chunks\">Utf8Chunks</a>&lt;'a&gt;</h3></section><section id=\"impl-UnwindSafe-for-Utf8Chunks%3C'a%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-Utf8Chunks%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.Utf8Chunks.html\" title=\"struct alloc::str::Utf8Chunks\">Utf8Chunks</a>&lt;'a&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div><script type=\"text/json\" id=\"notable-traits-data\">{\"Utf8Chunks<'a>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.Utf8Chunks.html\\\" title=\\\"struct alloc::str::Utf8Chunks\\\">Utf8Chunks</a>&lt;'a&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.Utf8Chunks.html\\\" title=\\\"struct alloc::str::Utf8Chunks\\\">Utf8Chunks</a>&lt;'a&gt;</div><div class=\\\"where\\\">    type <a href=\\\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = <a class=\\\"struct\\\" href=\\\"struct.Utf8Chunk.html\\\" title=\\\"struct alloc::str::Utf8Chunk\\\">Utf8Chunk</a>&lt;'a&gt;;</div>\"}</script></section></div></main></body></html>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div><script type=\"text/json\" id=\"notable-traits-data\">{\"Utf8Chunks<'a>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.Utf8Chunks.html\\\" title=\\\"struct alloc::str::Utf8Chunks\\\">Utf8Chunks</a>&lt;'a&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.Utf8Chunks.html\\\" title=\\\"struct alloc::str::Utf8Chunks\\\">Utf8Chunks</a>&lt;'a&gt;</div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = <a class=\\\"struct\\\" href=\\\"struct.Utf8Chunk.html\\\" title=\\\"struct alloc::str::Utf8Chunk\\\">Utf8Chunk</a>&lt;'a&gt;;</div>\"}</script></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/str/struct.Utf8Error.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/str/struct.Utf8Error.html", "unified_diff": "@@ -1,9 +1,9 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"Errors which can occur when attempting to interpret a sequence of `u8` as a string.\"><title>Utf8Error in alloc::str - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin 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href=\"../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc struct\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">Utf8Error</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#implementations\">Methods</a></h3><ul class=\"block method\"><li><a href=\"#method.error_len\">error_len</a></li><li><a href=\"#method.valid_up_to\">valid_up_to</a></li></ul><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Clone-for-Utf8Error\">Clone</a></li><li><a href=\"#impl-Copy-for-Utf8Error\">Copy</a></li><li><a href=\"#impl-Debug-for-Utf8Error\">Debug</a></li><li><a href=\"#impl-Display-for-Utf8Error\">Display</a></li><li><a href=\"#impl-Eq-for-Utf8Error\">Eq</a></li><li><a href=\"#impl-Error-for-Utf8Error\">Error</a></li><li><a href=\"#impl-PartialEq-for-Utf8Error\">PartialEq</a></li><li><a href=\"#impl-StructuralPartialEq-for-Utf8Error\">StructuralPartialEq</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-Freeze-for-Utf8Error\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-Utf8Error\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-Utf8Error\">Send</a></li><li><a href=\"#impl-Sync-for-Utf8Error\">Sync</a></li><li><a href=\"#impl-Unpin-for-Utf8Error\">Unpin</a></li><li><a href=\"#impl-UnwindSafe-for-Utf8Error\">UnwindSafe</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-ToOwned-for-T\">ToOwned</a></li><li><a href=\"#impl-ToString-for-T\">ToString</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::str</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">str</a>::<wbr><a class=\"struct\" href=\"#\">Utf8Error</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/error.rs.html#47\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct Utf8Error { <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>Errors which can occur when attempting to interpret a sequence of <a href=\"../../core/primitive.u8.html\" title=\"primitive u8\"><code>u8</code></a>\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">str</a>::<wbr><a class=\"struct\" href=\"#\">Utf8Error</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/error.rs.html#47\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct Utf8Error { <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>Errors which can occur when attempting to interpret a sequence of <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\" title=\"primitive u8\"><code>u8</code></a>\n as a string.</p>\n <p>As such, the <code>from_utf8</code> family of functions and methods for both <a href=\"../../std/string/struct.String.html#method.from_utf8\"><code>String</code></a>s\n and <a href=\"fn.from_utf8.html\" title=\"fn alloc::str::from_utf8\"><code>&amp;str</code></a>s make use of this error, for example.</p>\n <h2 id=\"examples\"><a class=\"doc-anchor\" href=\"#examples\">\u00a7</a>Examples</h2>\n <p>This error type\u2019s methods can be used to create functionality\n similar to <code>String::from_utf8_lossy</code> without allocating heap memory:</p>\n \n@@ -26,15 +26,15 @@\n                 } <span class=\"kw\">else </span>{\n                     <span class=\"kw\">break\n                 </span>}\n             }\n         }\n     }\n }</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++fn+from_utf8_lossy%3CF%3E(mut+input:+%26%5Bu8%5D,+mut+push:+F)+where+F:+FnMut(%26str)+%7B%0A++++++++loop+%7B%0A++++++++++++match+std::str::from_utf8(input)+%7B%0A++++++++++++++++Ok(valid)+=%3E+%7B%0A++++++++++++++++++++push(valid);%0A++++++++++++++++++++break%0A++++++++++++++++%7D%0A++++++++++++++++Err(error)+=%3E+%7B%0A++++++++++++++++++++let+(valid,+after_valid)+=+input.split_at(error.valid_up_to());%0A++++++++++++++++++++unsafe+%7B%0A++++++++++++++++++++++++push(std::str::from_utf8_unchecked(valid))%0A++++++++++++++++++++%7D%0A++++++++++++++++++++push(%22%5Cu%7BFFFD%7D%22);%0A++++%0A++++++++++++++++++++if+let+Some(invalid_sequence_length)+=+error.error_len()+%7B%0A++++++++++++++++++++++++input+=+%26after_valid%5Binvalid_sequence_length..%5D%0A++++++++++++++++++++%7D+else+%7B%0A++++++++++++++++++++++++break%0A++++++++++++++++++++%7D%0A++++++++++++++++%7D%0A++++++++++++%7D%0A++++++++%7D%0A++++%7D%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Utf8Error\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/error.rs.html#52\">source</a><a href=\"#impl-Utf8Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"struct\" href=\"struct.Utf8Error.html\" title=\"struct alloc::str::Utf8Error\">Utf8Error</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.valid_up_to\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0, const since 1.63.0\">1.5.0 (const: 1.63.0)</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/error.rs.html#79\">source</a></span><h4 class=\"code-header\">pub const fn <a href=\"#method.valid_up_to\" class=\"fn\">valid_up_to</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a></h4></section></summary><div class=\"docblock\"><p>Returns the index in the given string up to which valid UTF-8 was\n+</div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Utf8Error\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/error.rs.html#52\">source</a><a href=\"#impl-Utf8Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"struct\" href=\"struct.Utf8Error.html\" title=\"struct alloc::str::Utf8Error\">Utf8Error</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.valid_up_to\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0, const since 1.63.0\">1.5.0 (const: 1.63.0)</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/error.rs.html#79\">source</a></span><h4 class=\"code-header\">pub const fn <a href=\"#method.valid_up_to\" class=\"fn\">valid_up_to</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a></h4></section></summary><div class=\"docblock\"><p>Returns the index in the given string up to which valid UTF-8 was\n verified.</p>\n <p>It is the maximum index such that <code>from_utf8(&amp;input[..index])</code>\n would return <code>Ok(_)</code>.</p>\n <h5 id=\"examples-1\"><a class=\"doc-anchor\" href=\"#examples-1\">\u00a7</a>Examples</h5>\n <p>Basic usage:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::str;\n@@ -43,15 +43,15 @@\n </span><span class=\"kw\">let </span>sparkle_heart = <span class=\"macro\">vec!</span>[<span class=\"number\">0</span>, <span class=\"number\">159</span>, <span class=\"number\">146</span>, <span class=\"number\">150</span>];\n \n <span class=\"comment\">// std::str::from_utf8 returns a Utf8Error\n </span><span class=\"kw\">let </span>error = str::from_utf8(<span class=\"kw-2\">&amp;</span>sparkle_heart).unwrap_err();\n \n <span class=\"comment\">// the second byte is invalid here\n </span><span class=\"macro\">assert_eq!</span>(<span class=\"number\">1</span>, error.valid_up_to());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::str;%0A++++%0A++++//+some+invalid+bytes,+in+a+vector%0A++++let+sparkle_heart+=+vec!%5B0,+159,+146,+150%5D;%0A++++%0A++++//+std::str::from_utf8+returns+a+Utf8Error%0A++++let+error+=+str::from_utf8(%26sparkle_heart).unwrap_err();%0A++++%0A++++//+the+second+byte+is+invalid+here%0A++++assert_eq!(1,+error.valid_up_to());%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.error_len\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.20.0, const since 1.63.0\">1.20.0 (const: 1.63.0)</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/error.rs.html#102\">source</a></span><h4 class=\"code-header\">pub const fn <a href=\"#method.error_len\" class=\"fn\">error_len</a>(&amp;self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Provides more information about the failure:</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.error_len\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.20.0, const since 1.63.0\">1.20.0 (const: 1.63.0)</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/error.rs.html#102\">source</a></span><h4 class=\"code-header\">pub const fn <a href=\"#method.error_len\" class=\"fn\">error_len</a>(&amp;self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Provides more information about the failure:</p>\n <ul>\n <li>\n <p><code>None</code>: the end of the input was reached unexpectedly.\n <code>self.valid_up_to()</code> is 1 to 3 bytes from the end of the input.\n If a byte stream (such as a file or a network socket) is being decoded incrementally,\n this could be a valid <code>char</code> whose UTF-8 byte sequence is spanning multiple chunks.</p>\n </li>\n@@ -60,22 +60,22 @@\n The length provided is that of the invalid byte sequence\n that starts at the index given by <code>valid_up_to()</code>.\n Decoding should resume after that sequence\n (after inserting a <a href=\"../../std/char/constant.REPLACEMENT_CHARACTER.html\"><code>U+FFFD REPLACEMENT CHARACTER</code></a>) in case of\n lossy decoding.</p>\n </li>\n </ul>\n-</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-Utf8Error\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/error.rs.html#45\">source</a><a href=\"#impl-Clone-for-Utf8Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.Utf8Error.html\" title=\"struct alloc::str::Utf8Error\">Utf8Error</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/error.rs.html#45\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.Utf8Error.html\" title=\"struct alloc::str::Utf8Error\">Utf8Error</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/clone.rs.html#169\">source</a><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"../../core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-Utf8Error\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/error.rs.html#45\">source</a><a href=\"#impl-Debug-for-Utf8Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.Utf8Error.html\" title=\"struct alloc::str::Utf8Error\">Utf8Error</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/error.rs.html#45\">source</a><a href=\"#method.fmt-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Display-for-Utf8Error\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/error.rs.html#112\">source</a><a href=\"#impl-Display-for-Utf8Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../fmt/trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"struct.Utf8Error.html\" title=\"struct alloc::str::Utf8Error\">Utf8Error</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/error.rs.html#113\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Display.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Display.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Error-for-Utf8Error\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/error.rs.html#127\">source</a><a href=\"#impl-Error-for-Utf8Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> for <a class=\"struct\" href=\"struct.Utf8Error.html\" title=\"struct alloc::str::Utf8Error\">Utf8Error</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.description\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/error.rs.html#129\">source</a><a href=\"#method.description\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/error/trait.Error.html#method.description\" class=\"fn\">description</a>(&amp;self) -&gt; &amp;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a></h4></section></summary><span class=\"item-info\"><div class=\"stab deprecated\"><span class=\"emoji\">\ud83d\udc4e</span><span>Deprecated since 1.42.0: use the Display impl or to_string()</span></div></span><div class='docblock'> <a href=\"../../core/error/trait.Error.html#method.description\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.source\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/error.rs.html#84\">source</a></span><a href=\"#method.source\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/error/trait.Error.html#method.source\" class=\"fn\">source</a>(&amp;self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;(dyn <a class=\"trait\" href=\"../../core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> + 'static)&gt;</h4></section></summary><div class='docblock'>The lower-level source of this error, if any. <a href=\"../../core/error/trait.Error.html#method.source\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cause\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/error.rs.html#120\">source</a><a href=\"#method.cause\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/error/trait.Error.html#method.cause\" class=\"fn\">cause</a>(&amp;self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;dyn <a class=\"trait\" href=\"../../core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a>&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab deprecated\"><span class=\"emoji\">\ud83d\udc4e</span><span>Deprecated since 1.33.0: replaced by Error::source, which can support downcasting</span></div></span></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.provide\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/error.rs.html#184\">source</a><a href=\"#method.provide\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/error/trait.Error.html#method.provide\" class=\"fn\">provide</a>&lt;'a&gt;(&amp;'a self, request: &amp;mut <a class=\"struct\" href=\"../../core/error/struct.Request.html\" title=\"struct core::error::Request\">Request</a>&lt;'a&gt;)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>error_generic_member_access</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/99301\">#99301</a>)</span></div></span><div class='docblock'>Provides type based access to context intended for error reports. <a href=\"../../core/error/trait.Error.html#method.provide\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq-for-Utf8Error\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/error.rs.html#45\">source</a><a href=\"#impl-PartialEq-for-Utf8Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a> for <a class=\"struct\" href=\"struct.Utf8Error.html\" title=\"struct alloc::str::Utf8Error\">Utf8Error</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/str/error.rs.html#45\">source</a><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.Utf8Error.html\" title=\"struct alloc::str::Utf8Error\">Utf8Error</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n-by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/cmp.rs.html#263\">source</a><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n-sufficient, and should not be overridden without very good reason.</div></details></div></details><section id=\"impl-Copy-for-Utf8Error\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/error.rs.html#45\">source</a><a href=\"#impl-Copy-for-Utf8Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a> for <a class=\"struct\" href=\"struct.Utf8Error.html\" title=\"struct alloc::str::Utf8Error\">Utf8Error</a></h3></section><section id=\"impl-Eq-for-Utf8Error\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/error.rs.html#45\">source</a><a href=\"#impl-Eq-for-Utf8Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/cmp/trait.Eq.html\" title=\"trait core::cmp::Eq\">Eq</a> for <a class=\"struct\" href=\"struct.Utf8Error.html\" title=\"struct alloc::str::Utf8Error\">Utf8Error</a></h3></section><section id=\"impl-StructuralPartialEq-for-Utf8Error\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/error.rs.html#45\">source</a><a href=\"#impl-StructuralPartialEq-for-Utf8Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/marker/trait.StructuralPartialEq.html\" title=\"trait core::marker::StructuralPartialEq\">StructuralPartialEq</a> for <a class=\"struct\" href=\"struct.Utf8Error.html\" title=\"struct alloc::str::Utf8Error\">Utf8Error</a></h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-Utf8Error\" class=\"impl\"><a href=\"#impl-Freeze-for-Utf8Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.Utf8Error.html\" title=\"struct alloc::str::Utf8Error\">Utf8Error</a></h3></section><section id=\"impl-RefUnwindSafe-for-Utf8Error\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-Utf8Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.Utf8Error.html\" title=\"struct alloc::str::Utf8Error\">Utf8Error</a></h3></section><section id=\"impl-Send-for-Utf8Error\" class=\"impl\"><a href=\"#impl-Send-for-Utf8Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.Utf8Error.html\" title=\"struct alloc::str::Utf8Error\">Utf8Error</a></h3></section><section id=\"impl-Sync-for-Utf8Error\" class=\"impl\"><a href=\"#impl-Sync-for-Utf8Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.Utf8Error.html\" title=\"struct alloc::str::Utf8Error\">Utf8Error</a></h3></section><section id=\"impl-Unpin-for-Utf8Error\" class=\"impl\"><a href=\"#impl-Unpin-for-Utf8Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.Utf8Error.html\" title=\"struct alloc::str::Utf8Error\">Utf8Error</a></h3></section><section id=\"impl-UnwindSafe-for-Utf8Error\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-Utf8Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.Utf8Error.html\" title=\"struct alloc::str::Utf8Error\">Utf8Error</a></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-Utf8Error\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/error.rs.html#45\">source</a><a href=\"#impl-Clone-for-Utf8Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.Utf8Error.html\" title=\"struct alloc::str::Utf8Error\">Utf8Error</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/error.rs.html#45\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.Utf8Error.html\" title=\"struct alloc::str::Utf8Error\">Utf8Error</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/clone.rs.html#169\">source</a><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-Utf8Error\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/error.rs.html#45\">source</a><a href=\"#impl-Debug-for-Utf8Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.Utf8Error.html\" title=\"struct alloc::str::Utf8Error\">Utf8Error</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/error.rs.html#45\">source</a><a href=\"#method.fmt-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Display-for-Utf8Error\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/error.rs.html#112\">source</a><a href=\"#impl-Display-for-Utf8Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../fmt/trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"struct.Utf8Error.html\" title=\"struct alloc::str::Utf8Error\">Utf8Error</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/error.rs.html#113\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Display.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Display.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Error-for-Utf8Error\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/error.rs.html#127\">source</a><a href=\"#impl-Error-for-Utf8Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> for <a class=\"struct\" href=\"struct.Utf8Error.html\" title=\"struct alloc::str::Utf8Error\">Utf8Error</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.description\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/error.rs.html#129\">source</a><a href=\"#method.description\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.description\" class=\"fn\">description</a>(&amp;self) -&gt; &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a></h4></section></summary><span class=\"item-info\"><div class=\"stab deprecated\"><span class=\"emoji\">\ud83d\udc4e</span><span>Deprecated since 1.42.0: use the Display impl or to_string()</span></div></span><div class='docblock'> <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.description\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.source\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/error.rs.html#84\">source</a></span><a href=\"#method.source\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.source\" class=\"fn\">source</a>(&amp;self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;(dyn <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> + 'static)&gt;</h4></section></summary><div class='docblock'>The lower-level source of this error, if any. <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.source\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cause\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/error.rs.html#120\">source</a><a href=\"#method.cause\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.cause\" class=\"fn\">cause</a>(&amp;self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;dyn <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a>&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab deprecated\"><span class=\"emoji\">\ud83d\udc4e</span><span>Deprecated since 1.33.0: replaced by Error::source, which can support downcasting</span></div></span></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.provide\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/error.rs.html#184\">source</a><a href=\"#method.provide\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.provide\" class=\"fn\">provide</a>&lt;'a&gt;(&amp;'a self, request: &amp;mut <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/error/struct.Request.html\" title=\"struct core::error::Request\">Request</a>&lt;'a&gt;)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>error_generic_member_access</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/99301\">#99301</a>)</span></div></span><div class='docblock'>Provides type based access to context intended for error reports. <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.provide\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq-for-Utf8Error\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/error.rs.html#45\">source</a><a href=\"#impl-PartialEq-for-Utf8Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a> for <a class=\"struct\" href=\"struct.Utf8Error.html\" title=\"struct alloc::str::Utf8Error\">Utf8Error</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/error.rs.html#45\">source</a><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.Utf8Error.html\" title=\"struct alloc::str::Utf8Error\">Utf8Error</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n+by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#263\">source</a><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n+sufficient, and should not be overridden without very good reason.</div></details></div></details><section id=\"impl-Copy-for-Utf8Error\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/error.rs.html#45\">source</a><a href=\"#impl-Copy-for-Utf8Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a> for <a class=\"struct\" href=\"struct.Utf8Error.html\" title=\"struct alloc::str::Utf8Error\">Utf8Error</a></h3></section><section id=\"impl-Eq-for-Utf8Error\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/error.rs.html#45\">source</a><a href=\"#impl-Eq-for-Utf8Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Eq.html\" title=\"trait core::cmp::Eq\">Eq</a> for <a class=\"struct\" href=\"struct.Utf8Error.html\" title=\"struct alloc::str::Utf8Error\">Utf8Error</a></h3></section><section id=\"impl-StructuralPartialEq-for-Utf8Error\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/error.rs.html#45\">source</a><a href=\"#impl-StructuralPartialEq-for-Utf8Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.StructuralPartialEq.html\" title=\"trait core::marker::StructuralPartialEq\">StructuralPartialEq</a> for <a class=\"struct\" href=\"struct.Utf8Error.html\" title=\"struct alloc::str::Utf8Error\">Utf8Error</a></h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-Utf8Error\" class=\"impl\"><a href=\"#impl-Freeze-for-Utf8Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.Utf8Error.html\" title=\"struct alloc::str::Utf8Error\">Utf8Error</a></h3></section><section id=\"impl-RefUnwindSafe-for-Utf8Error\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-Utf8Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.Utf8Error.html\" title=\"struct alloc::str::Utf8Error\">Utf8Error</a></h3></section><section id=\"impl-Send-for-Utf8Error\" class=\"impl\"><a href=\"#impl-Send-for-Utf8Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.Utf8Error.html\" title=\"struct alloc::str::Utf8Error\">Utf8Error</a></h3></section><section id=\"impl-Sync-for-Utf8Error\" class=\"impl\"><a href=\"#impl-Sync-for-Utf8Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.Utf8Error.html\" title=\"struct alloc::str::Utf8Error\">Utf8Error</a></h3></section><section id=\"impl-Unpin-for-Utf8Error\" class=\"impl\"><a href=\"#impl-Unpin-for-Utf8Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.Utf8Error.html\" title=\"struct alloc::str::Utf8Error\">Utf8Error</a></h3></section><section id=\"impl-UnwindSafe-for-Utf8Error\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-Utf8Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.Utf8Error.html\" title=\"struct alloc::str::Utf8Error\">Utf8Error</a></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n </div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToString-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2543-2557\">source</a><a href=\"#impl-ToString-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../string/trait.ToString.html\" title=\"trait alloc::string::ToString\">ToString</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../fmt/trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_string\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2549-2556\">source</a><a href=\"#method.to_string\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">default fn <a href=\"../string/trait.ToString.html#tymethod.to_string\" class=\"fn\">to_string</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></summary><div class='docblock'>Converts the given value to a <code>String</code>. <a href=\"../string/trait.ToString.html#tymethod.to_string\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToString-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2543-2557\">source</a><a href=\"#impl-ToString-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../string/trait.ToString.html\" title=\"trait alloc::string::ToString\">ToString</a> for T<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"../fmt/trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_string\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2549-2556\">source</a><a href=\"#method.to_string\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">default fn <a href=\"../string/trait.ToString.html#tymethod.to_string\" class=\"fn\">to_string</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></summary><div class='docblock'>Converts the given value to a <code>String</code>. <a href=\"../string/trait.ToString.html#tymethod.to_string\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/str/trait.FromStr.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/str/trait.FromStr.html", "unified_diff": "@@ -1,16 +1,16 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"Parse a value from a string\"><title>FromStr in alloc::str - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2\">`)</script><link rel=\"stylesheet\" 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href=\"../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc trait\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">FromStr</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#required-associated-types\">Required Associated Types</a></h3><ul class=\"block\"><li><a href=\"#associatedtype.Err\">Err</a></li></ul><h3><a href=\"#required-methods\">Required Methods</a></h3><ul class=\"block\"><li><a href=\"#tymethod.from_str\">from_str</a></li></ul><h3><a href=\"#object-safety\">Object Safety</a></h3><h3><a href=\"#implementors\">Implementors</a></h3></section><h2><a href=\"index.html\">In alloc::str</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Trait <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">str</a>::<wbr><a class=\"trait\" href=\"#\">FromStr</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/traits.rs.html#609\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub trait FromStr: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> {\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Trait <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">str</a>::<wbr><a class=\"trait\" href=\"#\">FromStr</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/traits.rs.html#609\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub trait FromStr: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> {\n     type <a href=\"#associatedtype.Err\" class=\"associatedtype\">Err</a>;\n \n     // Required method\n-    fn <a href=\"#tymethod.from_str\" class=\"fn\">from_str</a>(s: &amp;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;Self, Self::<a class=\"associatedtype\" href=\"trait.FromStr.html#associatedtype.Err\" title=\"type alloc::str::FromStr::Err\">Err</a>&gt;;\n+    fn <a href=\"#tymethod.from_str\" class=\"fn\">from_str</a>(s: &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;Self, Self::<a class=\"associatedtype\" href=\"trait.FromStr.html#associatedtype.Err\" title=\"type alloc::str::FromStr::Err\">Err</a>&gt;;\n }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>Parse a value from a string</p>\n <p><code>FromStr</code>\u2019s <a href=\"trait.FromStr.html#tymethod.from_str\" title=\"associated function alloc::str::FromStr::from_str\"><code>from_str</code></a> method is often used implicitly, through\n-<a href=\"../../core/primitive.str.html\" title=\"primitive str\"><code>str</code></a>\u2019s <a href=\"../../core/primitive.str.html#method.parse\" title=\"method str::parse\"><code>parse</code></a> method. See <a href=\"../../core/primitive.str.html#method.parse\" title=\"method str::parse\"><code>parse</code></a>\u2019s documentation for examples.</p>\n+<a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\" title=\"primitive str\"><code>str</code></a>\u2019s <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html#method.parse\" title=\"method str::parse\"><code>parse</code></a> method. See <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html#method.parse\" title=\"method str::parse\"><code>parse</code></a>\u2019s documentation for examples.</p>\n <p><code>FromStr</code> does not have a lifetime parameter, and so you can only parse types\n that do not contain a lifetime parameter themselves. In other words, you can\n parse an <code>i32</code> with <code>FromStr</code>, but not a <code>&amp;i32</code>. You can parse a struct that\n contains an <code>i32</code>, but not one that contains an <code>&amp;i32</code>.</p>\n <h2 id=\"examples\"><a class=\"doc-anchor\" href=\"#examples\">\u00a7</a>Examples</h2>\n <p>Basic implementation of <code>FromStr</code> on an example <code>Point</code> type:</p>\n \n@@ -46,22 +46,22 @@\n <span class=\"comment\">// Explicit call\n </span><span class=\"macro\">assert_eq!</span>(Point::from_str(<span class=\"string\">\"(1,2)\"</span>), expected);\n <span class=\"comment\">// Implicit calls, through parse\n </span><span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"(1,2)\"</span>.parse(), expected);\n <span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"(1,2)\"</span>.parse::&lt;Point&gt;(), expected);\n <span class=\"comment\">// Invalid input string\n </span><span class=\"macro\">assert!</span>(Point::from_str(<span class=\"string\">\"(1 2)\"</span>).is_err());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::str::FromStr;%0A++++%0A++++%23%5Bderive(Debug,+PartialEq)%5D%0A++++struct+Point+%7B%0A++++++++x:+i32,%0A++++++++y:+i32%0A++++%7D%0A++++%0A++++%23%5Bderive(Debug,+PartialEq,+Eq)%5D%0A++++struct+ParsePointError;%0A++++%0A++++impl+FromStr+for+Point+%7B%0A++++++++type+Err+=+ParsePointError;%0A++++%0A++++++++fn+from_str(s:+%26str)+-%3E+Result%3CSelf,+Self::Err%3E+%7B%0A++++++++++++let+(x,+y)+=+s%0A++++++++++++++++.strip_prefix('(')%0A++++++++++++++++.and_then(%7Cs%7C+s.strip_suffix(')'))%0A++++++++++++++++.and_then(%7Cs%7C+s.split_once(','))%0A++++++++++++++++.ok_or(ParsePointError)?;%0A++++%0A++++++++++++let+x_fromstr+=+x.parse::%3Ci32%3E().map_err(%7C_%7C+ParsePointError)?;%0A++++++++++++let+y_fromstr+=+y.parse::%3Ci32%3E().map_err(%7C_%7C+ParsePointError)?;%0A++++%0A++++++++++++Ok(Point+%7B+x:+x_fromstr,+y:+y_fromstr+%7D)%0A++++++++%7D%0A++++%7D%0A++++%0A++++let+expected+=+Ok(Point+%7B+x:+1,+y:+2+%7D);%0A++++//+Explicit+call%0A++++assert_eq!(Point::from_str(%22(1,2)%22),+expected);%0A++++//+Implicit+calls,+through+parse%0A++++assert_eq!(%22(1,2)%22.parse(),+expected);%0A++++assert_eq!(%22(1,2)%22.parse::%3CPoint%3E(),+expected);%0A++++//+Invalid+input+string%0A++++assert!(Point::from_str(%22(1+2)%22).is_err());%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><h2 id=\"required-associated-types\" class=\"section-header\">Required Associated Types<a href=\"#required-associated-types\" class=\"anchor\">\u00a7</a></h2><div class=\"methods\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Err\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/str/traits.rs.html#612\">source</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Err\" class=\"associatedtype\">Err</a></h4></section></summary><div class=\"docblock\"><p>The associated error which can be returned from parsing.</p>\n-</div></details></div><h2 id=\"required-methods\" class=\"section-header\">Required Methods<a href=\"#required-methods\" class=\"anchor\">\u00a7</a></h2><div class=\"methods\"><details class=\"toggle method-toggle\" open><summary><section id=\"tymethod.from_str\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/str/traits.rs.html#634\">source</a><h4 class=\"code-header\">fn <a href=\"#tymethod.from_str\" class=\"fn\">from_str</a>(s: &amp;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;Self, Self::<a class=\"associatedtype\" href=\"trait.FromStr.html#associatedtype.Err\" title=\"type alloc::str::FromStr::Err\">Err</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Parses a string <code>s</code> to return a value of this type.</p>\n-<p>If parsing succeeds, return the value inside <a href=\"../../core/result/enum.Result.html#variant.Ok\" title=\"variant core::result::Result::Ok\"><code>Ok</code></a>, otherwise\n+</div></details><h2 id=\"required-associated-types\" class=\"section-header\">Required Associated Types<a href=\"#required-associated-types\" class=\"anchor\">\u00a7</a></h2><div class=\"methods\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Err\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/traits.rs.html#612\">source</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Err\" class=\"associatedtype\">Err</a></h4></section></summary><div class=\"docblock\"><p>The associated error which can be returned from parsing.</p>\n+</div></details></div><h2 id=\"required-methods\" class=\"section-header\">Required Methods<a href=\"#required-methods\" class=\"anchor\">\u00a7</a></h2><div class=\"methods\"><details class=\"toggle method-toggle\" open><summary><section id=\"tymethod.from_str\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/traits.rs.html#634\">source</a><h4 class=\"code-header\">fn <a href=\"#tymethod.from_str\" class=\"fn\">from_str</a>(s: &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;Self, Self::<a class=\"associatedtype\" href=\"trait.FromStr.html#associatedtype.Err\" title=\"type alloc::str::FromStr::Err\">Err</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Parses a string <code>s</code> to return a value of this type.</p>\n+<p>If parsing succeeds, return the value inside <a href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#variant.Ok\" title=\"variant core::result::Result::Ok\"><code>Ok</code></a>, otherwise\n when the string is ill-formatted return an error specific to the\n-inside <a href=\"../../core/result/enum.Result.html#variant.Err\" title=\"variant core::result::Result::Err\"><code>Err</code></a>. The error type is specific to the implementation of the trait.</p>\n+inside <a href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#variant.Err\" title=\"variant core::result::Result::Err\"><code>Err</code></a>. The error type is specific to the implementation of the trait.</p>\n <h5 id=\"examples-1\"><a class=\"doc-anchor\" href=\"#examples-1\">\u00a7</a>Examples</h5>\n-<p>Basic usage with <a href=\"../../core/primitive.i32.html\" title=\"primitive i32\"><code>i32</code></a>, a type that implements <code>FromStr</code>:</p>\n+<p>Basic usage with <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.i32.html\" title=\"primitive i32\"><code>i32</code></a>, a type that implements <code>FromStr</code>:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::str::FromStr;\n \n <span class=\"kw\">let </span>s = <span class=\"string\">\"5\"</span>;\n <span class=\"kw\">let </span>x = i32::from_str(s).unwrap();\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"number\">5</span>, x);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::str::FromStr;%0A++++%0A++++let+s+=+%225%22;%0A++++let+x+=+i32::from_str(s).unwrap();%0A++++%0A++++assert_eq!(5,+x);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div><h2 id=\"object-safety\" class=\"section-header\">Object Safety<a href=\"#object-safety\" class=\"anchor\">\u00a7</a></h2><div class=\"object-safety-info\">This trait is <b>not</b> <a href=\"https://doc.rust-lang.org/1.78.0/reference/items/traits.html#object-safety\">object safe</a>.</div><h2 id=\"implementors\" class=\"section-header\">Implementors<a href=\"#implementors\" class=\"anchor\">\u00a7</a></h2><div id=\"implementors-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-FromStr-for-IpAddr\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.7.0\">1.7.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/net/parser.rs.html#325\">source</a></span><a href=\"#impl-FromStr-for-IpAddr\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.FromStr.html\" title=\"trait alloc::str::FromStr\">FromStr</a> for <a class=\"enum\" href=\"../../core/net/ip_addr/enum.IpAddr.html\" title=\"enum core::net::ip_addr::IpAddr\">IpAddr</a></h3></section></summary><div class=\"impl-items\"><section id=\"associatedtype.Err-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Err-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Err\" class=\"associatedtype\">Err</a> = <a class=\"struct\" href=\"../../core/net/parser/struct.AddrParseError.html\" title=\"struct core::net::parser::AddrParseError\">AddrParseError</a></h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-FromStr-for-SocketAddr\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/net/parser.rs.html#462\">source</a><a href=\"#impl-FromStr-for-SocketAddr\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.FromStr.html\" title=\"trait alloc::str::FromStr\">FromStr</a> for <a class=\"enum\" href=\"../../core/net/socket_addr/enum.SocketAddr.html\" title=\"enum core::net::socket_addr::SocketAddr\">SocketAddr</a></h3></section></summary><div class=\"impl-items\"><section id=\"associatedtype.Err-2\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Err-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Err\" class=\"associatedtype\">Err</a> = <a class=\"struct\" href=\"../../core/net/parser/struct.AddrParseError.html\" title=\"struct core::net::parser::AddrParseError\">AddrParseError</a></h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-FromStr-for-bool\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/str/traits.rs.html#638\">source</a><a href=\"#impl-FromStr-for-bool\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.FromStr.html\" title=\"trait alloc::str::FromStr\">FromStr</a> for <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h3></section></summary><div class=\"impl-items\"><section id=\"associatedtype.Err-3\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Err-3\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Err\" class=\"associatedtype\">Err</a> = <a class=\"struct\" href=\"struct.ParseBoolError.html\" title=\"struct alloc::str::ParseBoolError\">ParseBoolError</a></h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-FromStr-for-char\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.20.0\">1.20.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/char/convert.rs.html#218\">source</a></span><a href=\"#impl-FromStr-for-char\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.FromStr.html\" title=\"trait alloc::str::FromStr\">FromStr</a> for <a class=\"primitive\" href=\"../../core/primitive.char.html\">char</a></h3></section></summary><div class=\"impl-items\"><section id=\"associatedtype.Err-4\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Err-4\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Err\" class=\"associatedtype\">Err</a> = <a class=\"struct\" href=\"../../core/char/convert/struct.ParseCharError.html\" title=\"struct core::char::convert::ParseCharError\">ParseCharError</a></h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-FromStr-for-f32\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/num/dec2flt/mod.rs.html#163\">source</a><a href=\"#impl-FromStr-for-f32\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.FromStr.html\" title=\"trait alloc::str::FromStr\">FromStr</a> for <a class=\"primitive\" href=\"../../core/primitive.f32.html\">f32</a></h3></section></summary><div class=\"impl-items\"><section id=\"associatedtype.Err-5\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Err-5\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Err\" class=\"associatedtype\">Err</a> = <a class=\"struct\" href=\"../../core/num/dec2flt/struct.ParseFloatError.html\" title=\"struct core::num::dec2flt::ParseFloatError\">ParseFloatError</a></h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-FromStr-for-f64\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/num/dec2flt/mod.rs.html#164\">source</a><a href=\"#impl-FromStr-for-f64\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.FromStr.html\" title=\"trait alloc::str::FromStr\">FromStr</a> for <a class=\"primitive\" href=\"../../core/primitive.f64.html\">f64</a></h3></section></summary><div class=\"impl-items\"><section id=\"associatedtype.Err-6\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Err-6\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Err\" class=\"associatedtype\">Err</a> = <a class=\"struct\" href=\"../../core/num/dec2flt/struct.ParseFloatError.html\" title=\"struct core::num::dec2flt::ParseFloatError\">ParseFloatError</a></h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-FromStr-for-i8\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/num/mod.rs.html#1411\">source</a><a href=\"#impl-FromStr-for-i8\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.FromStr.html\" title=\"trait alloc::str::FromStr\">FromStr</a> for <a class=\"primitive\" href=\"../../core/primitive.i8.html\">i8</a></h3></section></summary><div class=\"impl-items\"><section id=\"associatedtype.Err-7\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Err-7\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Err\" class=\"associatedtype\">Err</a> = <a class=\"struct\" href=\"../../core/num/error/struct.ParseIntError.html\" title=\"struct core::num::error::ParseIntError\">ParseIntError</a></h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-FromStr-for-i16\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/num/mod.rs.html#1411\">source</a><a href=\"#impl-FromStr-for-i16\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.FromStr.html\" title=\"trait alloc::str::FromStr\">FromStr</a> for <a class=\"primitive\" href=\"../../core/primitive.i16.html\">i16</a></h3></section></summary><div class=\"impl-items\"><section id=\"associatedtype.Err-8\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Err-8\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Err\" class=\"associatedtype\">Err</a> = <a class=\"struct\" href=\"../../core/num/error/struct.ParseIntError.html\" title=\"struct core::num::error::ParseIntError\">ParseIntError</a></h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-FromStr-for-i32\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/num/mod.rs.html#1411\">source</a><a href=\"#impl-FromStr-for-i32\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.FromStr.html\" title=\"trait alloc::str::FromStr\">FromStr</a> for <a class=\"primitive\" href=\"../../core/primitive.i32.html\">i32</a></h3></section></summary><div class=\"impl-items\"><section id=\"associatedtype.Err-9\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Err-9\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Err\" class=\"associatedtype\">Err</a> = <a class=\"struct\" href=\"../../core/num/error/struct.ParseIntError.html\" title=\"struct core::num::error::ParseIntError\">ParseIntError</a></h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-FromStr-for-i64\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/num/mod.rs.html#1411\">source</a><a href=\"#impl-FromStr-for-i64\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.FromStr.html\" title=\"trait alloc::str::FromStr\">FromStr</a> for <a class=\"primitive\" href=\"../../core/primitive.i64.html\">i64</a></h3></section></summary><div class=\"impl-items\"><section id=\"associatedtype.Err-10\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Err-10\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Err\" class=\"associatedtype\">Err</a> = <a class=\"struct\" href=\"../../core/num/error/struct.ParseIntError.html\" title=\"struct core::num::error::ParseIntError\">ParseIntError</a></h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-FromStr-for-i128\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/num/mod.rs.html#1411\">source</a><a href=\"#impl-FromStr-for-i128\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.FromStr.html\" title=\"trait alloc::str::FromStr\">FromStr</a> for <a class=\"primitive\" href=\"../../core/primitive.i128.html\">i128</a></h3></section></summary><div class=\"impl-items\"><section id=\"associatedtype.Err-11\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Err-11\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Err\" class=\"associatedtype\">Err</a> = <a class=\"struct\" href=\"../../core/num/error/struct.ParseIntError.html\" title=\"struct core::num::error::ParseIntError\">ParseIntError</a></h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-FromStr-for-isize\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/num/mod.rs.html#1411\">source</a><a href=\"#impl-FromStr-for-isize\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.FromStr.html\" title=\"trait alloc::str::FromStr\">FromStr</a> for <a class=\"primitive\" href=\"../../core/primitive.isize.html\">isize</a></h3></section></summary><div class=\"impl-items\"><section id=\"associatedtype.Err-12\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Err-12\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Err\" class=\"associatedtype\">Err</a> = <a class=\"struct\" href=\"../../core/num/error/struct.ParseIntError.html\" title=\"struct core::num::error::ParseIntError\">ParseIntError</a></h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-FromStr-for-u8\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/num/mod.rs.html#1411\">source</a><a href=\"#impl-FromStr-for-u8\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.FromStr.html\" title=\"trait alloc::str::FromStr\">FromStr</a> for <a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a></h3></section></summary><div class=\"impl-items\"><section id=\"associatedtype.Err-13\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Err-13\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Err\" class=\"associatedtype\">Err</a> = <a class=\"struct\" href=\"../../core/num/error/struct.ParseIntError.html\" title=\"struct core::num::error::ParseIntError\">ParseIntError</a></h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-FromStr-for-u16\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/num/mod.rs.html#1411\">source</a><a href=\"#impl-FromStr-for-u16\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.FromStr.html\" title=\"trait alloc::str::FromStr\">FromStr</a> for <a class=\"primitive\" href=\"../../core/primitive.u16.html\">u16</a></h3></section></summary><div class=\"impl-items\"><section id=\"associatedtype.Err-14\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Err-14\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Err\" class=\"associatedtype\">Err</a> = <a class=\"struct\" href=\"../../core/num/error/struct.ParseIntError.html\" title=\"struct core::num::error::ParseIntError\">ParseIntError</a></h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-FromStr-for-u32\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/num/mod.rs.html#1411\">source</a><a href=\"#impl-FromStr-for-u32\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.FromStr.html\" title=\"trait alloc::str::FromStr\">FromStr</a> for <a class=\"primitive\" href=\"../../core/primitive.u32.html\">u32</a></h3></section></summary><div class=\"impl-items\"><section id=\"associatedtype.Err-15\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Err-15\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Err\" class=\"associatedtype\">Err</a> = <a class=\"struct\" href=\"../../core/num/error/struct.ParseIntError.html\" title=\"struct core::num::error::ParseIntError\">ParseIntError</a></h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-FromStr-for-u64\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/num/mod.rs.html#1411\">source</a><a href=\"#impl-FromStr-for-u64\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.FromStr.html\" title=\"trait alloc::str::FromStr\">FromStr</a> for <a class=\"primitive\" href=\"../../core/primitive.u64.html\">u64</a></h3></section></summary><div class=\"impl-items\"><section id=\"associatedtype.Err-16\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Err-16\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Err\" class=\"associatedtype\">Err</a> = <a class=\"struct\" href=\"../../core/num/error/struct.ParseIntError.html\" title=\"struct core::num::error::ParseIntError\">ParseIntError</a></h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-FromStr-for-u128\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/num/mod.rs.html#1411\">source</a><a href=\"#impl-FromStr-for-u128\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.FromStr.html\" title=\"trait alloc::str::FromStr\">FromStr</a> for <a class=\"primitive\" href=\"../../core/primitive.u128.html\">u128</a></h3></section></summary><div class=\"impl-items\"><section id=\"associatedtype.Err-17\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Err-17\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Err\" class=\"associatedtype\">Err</a> = <a class=\"struct\" href=\"../../core/num/error/struct.ParseIntError.html\" title=\"struct core::num::error::ParseIntError\">ParseIntError</a></h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-FromStr-for-usize\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/num/mod.rs.html#1411\">source</a><a href=\"#impl-FromStr-for-usize\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.FromStr.html\" title=\"trait alloc::str::FromStr\">FromStr</a> for <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a></h3></section></summary><div class=\"impl-items\"><section id=\"associatedtype.Err-18\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Err-18\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Err\" class=\"associatedtype\">Err</a> = <a class=\"struct\" href=\"../../core/num/error/struct.ParseIntError.html\" title=\"struct core::num::error::ParseIntError\">ParseIntError</a></h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-FromStr-for-Ipv4Addr\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/net/parser.rs.html#356\">source</a><a href=\"#impl-FromStr-for-Ipv4Addr\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.FromStr.html\" title=\"trait alloc::str::FromStr\">FromStr</a> for <a class=\"struct\" href=\"../../core/net/ip_addr/struct.Ipv4Addr.html\" title=\"struct core::net::ip_addr::Ipv4Addr\">Ipv4Addr</a></h3></section></summary><div class=\"impl-items\"><section id=\"associatedtype.Err-19\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Err-19\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Err\" class=\"associatedtype\">Err</a> = <a class=\"struct\" href=\"../../core/net/parser/struct.AddrParseError.html\" title=\"struct core::net::parser::AddrParseError\">AddrParseError</a></h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-FromStr-for-Ipv6Addr\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/net/parser.rs.html#382\">source</a><a href=\"#impl-FromStr-for-Ipv6Addr\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.FromStr.html\" title=\"trait alloc::str::FromStr\">FromStr</a> for <a class=\"struct\" href=\"../../core/net/ip_addr/struct.Ipv6Addr.html\" title=\"struct core::net::ip_addr::Ipv6Addr\">Ipv6Addr</a></h3></section></summary><div class=\"impl-items\"><section id=\"associatedtype.Err-20\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Err-20\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Err\" class=\"associatedtype\">Err</a> = <a class=\"struct\" href=\"../../core/net/parser/struct.AddrParseError.html\" title=\"struct core::net::parser::AddrParseError\">AddrParseError</a></h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-FromStr-for-SocketAddrV4\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/net/parser.rs.html#408\">source</a></span><a href=\"#impl-FromStr-for-SocketAddrV4\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.FromStr.html\" title=\"trait alloc::str::FromStr\">FromStr</a> for <a class=\"struct\" href=\"../../core/net/socket_addr/struct.SocketAddrV4.html\" title=\"struct core::net::socket_addr::SocketAddrV4\">SocketAddrV4</a></h3></section></summary><div class=\"impl-items\"><section id=\"associatedtype.Err-21\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Err-21\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Err\" class=\"associatedtype\">Err</a> = <a class=\"struct\" href=\"../../core/net/parser/struct.AddrParseError.html\" title=\"struct core::net::parser::AddrParseError\">AddrParseError</a></h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-FromStr-for-SocketAddrV6\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/net/parser.rs.html#434\">source</a></span><a href=\"#impl-FromStr-for-SocketAddrV6\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.FromStr.html\" title=\"trait alloc::str::FromStr\">FromStr</a> for <a class=\"struct\" href=\"../../core/net/socket_addr/struct.SocketAddrV6.html\" title=\"struct core::net::socket_addr::SocketAddrV6\">SocketAddrV6</a></h3></section></summary><div class=\"impl-items\"><section id=\"associatedtype.Err-22\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Err-22\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Err\" class=\"associatedtype\">Err</a> = <a class=\"struct\" href=\"../../core/net/parser/struct.AddrParseError.html\" title=\"struct core::net::parser::AddrParseError\">AddrParseError</a></h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-FromStr-for-NonZero%3Ci8%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.35.0\">1.35.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/num/nonzero.rs.html#1590-1595\">source</a></span><a href=\"#impl-FromStr-for-NonZero%3Ci8%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.FromStr.html\" title=\"trait alloc::str::FromStr\">FromStr</a> for <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.i8.html\">i8</a>&gt;</h3></section></summary><div class=\"impl-items\"><section id=\"associatedtype.Err-23\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Err-23\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Err\" class=\"associatedtype\">Err</a> = <a class=\"struct\" href=\"../../core/num/error/struct.ParseIntError.html\" title=\"struct core::num::error::ParseIntError\">ParseIntError</a></h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-FromStr-for-NonZero%3Ci16%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.35.0\">1.35.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/num/nonzero.rs.html#1597-1602\">source</a></span><a href=\"#impl-FromStr-for-NonZero%3Ci16%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.FromStr.html\" title=\"trait alloc::str::FromStr\">FromStr</a> for <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.i16.html\">i16</a>&gt;</h3></section></summary><div class=\"impl-items\"><section id=\"associatedtype.Err-24\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Err-24\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Err\" class=\"associatedtype\">Err</a> = <a class=\"struct\" href=\"../../core/num/error/struct.ParseIntError.html\" title=\"struct core::num::error::ParseIntError\">ParseIntError</a></h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-FromStr-for-NonZero%3Ci32%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.35.0\">1.35.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/num/nonzero.rs.html#1604-1609\">source</a></span><a href=\"#impl-FromStr-for-NonZero%3Ci32%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.FromStr.html\" title=\"trait alloc::str::FromStr\">FromStr</a> for <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.i32.html\">i32</a>&gt;</h3></section></summary><div class=\"impl-items\"><section id=\"associatedtype.Err-25\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Err-25\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Err\" class=\"associatedtype\">Err</a> = <a class=\"struct\" href=\"../../core/num/error/struct.ParseIntError.html\" title=\"struct core::num::error::ParseIntError\">ParseIntError</a></h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-FromStr-for-NonZero%3Ci64%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.35.0\">1.35.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/num/nonzero.rs.html#1611-1616\">source</a></span><a href=\"#impl-FromStr-for-NonZero%3Ci64%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.FromStr.html\" title=\"trait alloc::str::FromStr\">FromStr</a> for <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.i64.html\">i64</a>&gt;</h3></section></summary><div class=\"impl-items\"><section id=\"associatedtype.Err-26\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Err-26\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Err\" class=\"associatedtype\">Err</a> = <a class=\"struct\" href=\"../../core/num/error/struct.ParseIntError.html\" title=\"struct core::num::error::ParseIntError\">ParseIntError</a></h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-FromStr-for-NonZero%3Ci128%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.35.0\">1.35.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/num/nonzero.rs.html#1618-1623\">source</a></span><a href=\"#impl-FromStr-for-NonZero%3Ci128%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.FromStr.html\" title=\"trait alloc::str::FromStr\">FromStr</a> for <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.i128.html\">i128</a>&gt;</h3></section></summary><div class=\"impl-items\"><section id=\"associatedtype.Err-27\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Err-27\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Err\" class=\"associatedtype\">Err</a> = <a class=\"struct\" href=\"../../core/num/error/struct.ParseIntError.html\" title=\"struct core::num::error::ParseIntError\">ParseIntError</a></h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-FromStr-for-NonZero%3Cisize%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.35.0\">1.35.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/num/nonzero.rs.html#1625-1630\">source</a></span><a href=\"#impl-FromStr-for-NonZero%3Cisize%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.FromStr.html\" title=\"trait alloc::str::FromStr\">FromStr</a> for <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.isize.html\">isize</a>&gt;</h3></section></summary><div class=\"impl-items\"><section id=\"associatedtype.Err-28\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Err-28\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Err\" class=\"associatedtype\">Err</a> = <a class=\"struct\" href=\"../../core/num/error/struct.ParseIntError.html\" title=\"struct core::num::error::ParseIntError\">ParseIntError</a></h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-FromStr-for-NonZero%3Cu8%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.35.0\">1.35.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/num/nonzero.rs.html#1560-1563\">source</a></span><a href=\"#impl-FromStr-for-NonZero%3Cu8%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.FromStr.html\" title=\"trait alloc::str::FromStr\">FromStr</a> for <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a>&gt;</h3></section></summary><div class=\"impl-items\"><section id=\"associatedtype.Err-29\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Err-29\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Err\" class=\"associatedtype\">Err</a> = <a class=\"struct\" href=\"../../core/num/error/struct.ParseIntError.html\" title=\"struct core::num::error::ParseIntError\">ParseIntError</a></h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-FromStr-for-NonZero%3Cu16%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.35.0\">1.35.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/num/nonzero.rs.html#1565-1568\">source</a></span><a href=\"#impl-FromStr-for-NonZero%3Cu16%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.FromStr.html\" title=\"trait alloc::str::FromStr\">FromStr</a> for <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.u16.html\">u16</a>&gt;</h3></section></summary><div class=\"impl-items\"><section id=\"associatedtype.Err-30\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Err-30\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Err\" class=\"associatedtype\">Err</a> = <a class=\"struct\" href=\"../../core/num/error/struct.ParseIntError.html\" title=\"struct core::num::error::ParseIntError\">ParseIntError</a></h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-FromStr-for-NonZero%3Cu32%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.35.0\">1.35.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/num/nonzero.rs.html#1570-1573\">source</a></span><a href=\"#impl-FromStr-for-NonZero%3Cu32%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.FromStr.html\" title=\"trait alloc::str::FromStr\">FromStr</a> for <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.u32.html\">u32</a>&gt;</h3></section></summary><div class=\"impl-items\"><section id=\"associatedtype.Err-31\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Err-31\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Err\" class=\"associatedtype\">Err</a> = <a class=\"struct\" href=\"../../core/num/error/struct.ParseIntError.html\" title=\"struct core::num::error::ParseIntError\">ParseIntError</a></h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-FromStr-for-NonZero%3Cu64%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.35.0\">1.35.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/num/nonzero.rs.html#1575-1578\">source</a></span><a href=\"#impl-FromStr-for-NonZero%3Cu64%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.FromStr.html\" title=\"trait alloc::str::FromStr\">FromStr</a> for <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.u64.html\">u64</a>&gt;</h3></section></summary><div class=\"impl-items\"><section id=\"associatedtype.Err-32\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Err-32\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Err\" class=\"associatedtype\">Err</a> = <a class=\"struct\" href=\"../../core/num/error/struct.ParseIntError.html\" title=\"struct core::num::error::ParseIntError\">ParseIntError</a></h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-FromStr-for-NonZero%3Cu128%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.35.0\">1.35.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/num/nonzero.rs.html#1580-1583\">source</a></span><a href=\"#impl-FromStr-for-NonZero%3Cu128%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.FromStr.html\" title=\"trait alloc::str::FromStr\">FromStr</a> for <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.u128.html\">u128</a>&gt;</h3></section></summary><div class=\"impl-items\"><section id=\"associatedtype.Err-33\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Err-33\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Err\" class=\"associatedtype\">Err</a> = <a class=\"struct\" href=\"../../core/num/error/struct.ParseIntError.html\" title=\"struct core::num::error::ParseIntError\">ParseIntError</a></h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-FromStr-for-NonZero%3Cusize%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.35.0\">1.35.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/num/nonzero.rs.html#1585-1588\">source</a></span><a href=\"#impl-FromStr-for-NonZero%3Cusize%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.FromStr.html\" title=\"trait alloc::str::FromStr\">FromStr</a> for <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;</h3></section></summary><div class=\"impl-items\"><section id=\"associatedtype.Err-34\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Err-34\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Err\" class=\"associatedtype\">Err</a> = <a class=\"struct\" href=\"../../core/num/error/struct.ParseIntError.html\" title=\"struct core::num::error::ParseIntError\">ParseIntError</a></h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-FromStr-for-String\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2500-2506\">source</a><a href=\"#impl-FromStr-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.FromStr.html\" title=\"trait alloc::str::FromStr\">FromStr</a> for <a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section></summary><div class=\"impl-items\"><section id=\"associatedtype.Err-35\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Err-35\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Err\" class=\"associatedtype\">Err</a> = <a class=\"enum\" href=\"../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></div></details></div><script src=\"../../trait.impl/core/str/traits/trait.FromStr.js\" data-ignore-extern-crates=\"core\" async></script></section></div></main></body></html>\n+</div></details></div><h2 id=\"object-safety\" class=\"section-header\">Object Safety<a href=\"#object-safety\" class=\"anchor\">\u00a7</a></h2><div class=\"object-safety-info\">This trait is <b>not</b> <a href=\"https://doc.rust-lang.org/1.78.0/reference/items/traits.html#object-safety\">object safe</a>.</div><h2 id=\"implementors\" class=\"section-header\">Implementors<a href=\"#implementors\" class=\"anchor\">\u00a7</a></h2><div id=\"implementors-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-FromStr-for-IpAddr\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.7.0\">1.7.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/net/parser.rs.html#325\">source</a></span><a href=\"#impl-FromStr-for-IpAddr\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.FromStr.html\" title=\"trait alloc::str::FromStr\">FromStr</a> for <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/net/ip_addr/enum.IpAddr.html\" title=\"enum core::net::ip_addr::IpAddr\">IpAddr</a></h3></section></summary><div class=\"impl-items\"><section id=\"associatedtype.Err-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Err-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Err\" class=\"associatedtype\">Err</a> = <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/net/parser/struct.AddrParseError.html\" title=\"struct core::net::parser::AddrParseError\">AddrParseError</a></h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-FromStr-for-SocketAddr\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/net/parser.rs.html#462\">source</a><a href=\"#impl-FromStr-for-SocketAddr\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.FromStr.html\" title=\"trait alloc::str::FromStr\">FromStr</a> for <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/net/socket_addr/enum.SocketAddr.html\" title=\"enum core::net::socket_addr::SocketAddr\">SocketAddr</a></h3></section></summary><div class=\"impl-items\"><section id=\"associatedtype.Err-2\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Err-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Err\" class=\"associatedtype\">Err</a> = <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/net/parser/struct.AddrParseError.html\" title=\"struct core::net::parser::AddrParseError\">AddrParseError</a></h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-FromStr-for-bool\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/traits.rs.html#638\">source</a><a href=\"#impl-FromStr-for-bool\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.FromStr.html\" title=\"trait alloc::str::FromStr\">FromStr</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h3></section></summary><div class=\"impl-items\"><section id=\"associatedtype.Err-3\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Err-3\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Err\" class=\"associatedtype\">Err</a> = <a class=\"struct\" href=\"struct.ParseBoolError.html\" title=\"struct alloc::str::ParseBoolError\">ParseBoolError</a></h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-FromStr-for-char\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.20.0\">1.20.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/char/convert.rs.html#218\">source</a></span><a href=\"#impl-FromStr-for-char\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.FromStr.html\" title=\"trait alloc::str::FromStr\">FromStr</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\">char</a></h3></section></summary><div class=\"impl-items\"><section id=\"associatedtype.Err-4\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Err-4\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Err\" class=\"associatedtype\">Err</a> = <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/char/convert/struct.ParseCharError.html\" title=\"struct core::char::convert::ParseCharError\">ParseCharError</a></h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-FromStr-for-f32\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/num/dec2flt/mod.rs.html#163\">source</a><a href=\"#impl-FromStr-for-f32\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.FromStr.html\" title=\"trait alloc::str::FromStr\">FromStr</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.f32.html\">f32</a></h3></section></summary><div class=\"impl-items\"><section id=\"associatedtype.Err-5\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Err-5\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Err\" class=\"associatedtype\">Err</a> = <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/dec2flt/struct.ParseFloatError.html\" title=\"struct core::num::dec2flt::ParseFloatError\">ParseFloatError</a></h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-FromStr-for-f64\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/num/dec2flt/mod.rs.html#164\">source</a><a href=\"#impl-FromStr-for-f64\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.FromStr.html\" title=\"trait alloc::str::FromStr\">FromStr</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.f64.html\">f64</a></h3></section></summary><div class=\"impl-items\"><section id=\"associatedtype.Err-6\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Err-6\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Err\" class=\"associatedtype\">Err</a> = <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/dec2flt/struct.ParseFloatError.html\" title=\"struct core::num::dec2flt::ParseFloatError\">ParseFloatError</a></h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-FromStr-for-i8\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/num/mod.rs.html#1411\">source</a><a href=\"#impl-FromStr-for-i8\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.FromStr.html\" title=\"trait alloc::str::FromStr\">FromStr</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.i8.html\">i8</a></h3></section></summary><div class=\"impl-items\"><section id=\"associatedtype.Err-7\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Err-7\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Err\" class=\"associatedtype\">Err</a> = <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/error/struct.ParseIntError.html\" title=\"struct core::num::error::ParseIntError\">ParseIntError</a></h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-FromStr-for-i16\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/num/mod.rs.html#1411\">source</a><a href=\"#impl-FromStr-for-i16\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.FromStr.html\" title=\"trait alloc::str::FromStr\">FromStr</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.i16.html\">i16</a></h3></section></summary><div class=\"impl-items\"><section id=\"associatedtype.Err-8\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Err-8\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Err\" class=\"associatedtype\">Err</a> = <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/error/struct.ParseIntError.html\" title=\"struct core::num::error::ParseIntError\">ParseIntError</a></h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-FromStr-for-i32\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/num/mod.rs.html#1411\">source</a><a href=\"#impl-FromStr-for-i32\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.FromStr.html\" title=\"trait alloc::str::FromStr\">FromStr</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.i32.html\">i32</a></h3></section></summary><div class=\"impl-items\"><section id=\"associatedtype.Err-9\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Err-9\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Err\" class=\"associatedtype\">Err</a> = <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/error/struct.ParseIntError.html\" title=\"struct core::num::error::ParseIntError\">ParseIntError</a></h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-FromStr-for-i64\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/num/mod.rs.html#1411\">source</a><a href=\"#impl-FromStr-for-i64\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.FromStr.html\" title=\"trait alloc::str::FromStr\">FromStr</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.i64.html\">i64</a></h3></section></summary><div class=\"impl-items\"><section id=\"associatedtype.Err-10\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Err-10\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Err\" class=\"associatedtype\">Err</a> = <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/error/struct.ParseIntError.html\" title=\"struct core::num::error::ParseIntError\">ParseIntError</a></h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-FromStr-for-i128\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/num/mod.rs.html#1411\">source</a><a href=\"#impl-FromStr-for-i128\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.FromStr.html\" title=\"trait alloc::str::FromStr\">FromStr</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.i128.html\">i128</a></h3></section></summary><div class=\"impl-items\"><section id=\"associatedtype.Err-11\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Err-11\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Err\" class=\"associatedtype\">Err</a> = <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/error/struct.ParseIntError.html\" title=\"struct core::num::error::ParseIntError\">ParseIntError</a></h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-FromStr-for-isize\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/num/mod.rs.html#1411\">source</a><a href=\"#impl-FromStr-for-isize\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.FromStr.html\" title=\"trait alloc::str::FromStr\">FromStr</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.isize.html\">isize</a></h3></section></summary><div class=\"impl-items\"><section id=\"associatedtype.Err-12\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Err-12\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Err\" class=\"associatedtype\">Err</a> = <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/error/struct.ParseIntError.html\" title=\"struct core::num::error::ParseIntError\">ParseIntError</a></h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-FromStr-for-u8\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/num/mod.rs.html#1411\">source</a><a href=\"#impl-FromStr-for-u8\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.FromStr.html\" title=\"trait alloc::str::FromStr\">FromStr</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a></h3></section></summary><div class=\"impl-items\"><section id=\"associatedtype.Err-13\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Err-13\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Err\" class=\"associatedtype\">Err</a> = <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/error/struct.ParseIntError.html\" title=\"struct core::num::error::ParseIntError\">ParseIntError</a></h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-FromStr-for-u16\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/num/mod.rs.html#1411\">source</a><a href=\"#impl-FromStr-for-u16\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.FromStr.html\" title=\"trait alloc::str::FromStr\">FromStr</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u16.html\">u16</a></h3></section></summary><div class=\"impl-items\"><section id=\"associatedtype.Err-14\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Err-14\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Err\" class=\"associatedtype\">Err</a> = <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/error/struct.ParseIntError.html\" title=\"struct core::num::error::ParseIntError\">ParseIntError</a></h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-FromStr-for-u32\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/num/mod.rs.html#1411\">source</a><a href=\"#impl-FromStr-for-u32\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.FromStr.html\" title=\"trait alloc::str::FromStr\">FromStr</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u32.html\">u32</a></h3></section></summary><div class=\"impl-items\"><section id=\"associatedtype.Err-15\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Err-15\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Err\" class=\"associatedtype\">Err</a> = <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/error/struct.ParseIntError.html\" title=\"struct core::num::error::ParseIntError\">ParseIntError</a></h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-FromStr-for-u64\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/num/mod.rs.html#1411\">source</a><a href=\"#impl-FromStr-for-u64\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.FromStr.html\" title=\"trait alloc::str::FromStr\">FromStr</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u64.html\">u64</a></h3></section></summary><div class=\"impl-items\"><section id=\"associatedtype.Err-16\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Err-16\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Err\" class=\"associatedtype\">Err</a> = <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/error/struct.ParseIntError.html\" title=\"struct core::num::error::ParseIntError\">ParseIntError</a></h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-FromStr-for-u128\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/num/mod.rs.html#1411\">source</a><a href=\"#impl-FromStr-for-u128\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.FromStr.html\" title=\"trait alloc::str::FromStr\">FromStr</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u128.html\">u128</a></h3></section></summary><div class=\"impl-items\"><section id=\"associatedtype.Err-17\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Err-17\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Err\" class=\"associatedtype\">Err</a> = <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/error/struct.ParseIntError.html\" title=\"struct core::num::error::ParseIntError\">ParseIntError</a></h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-FromStr-for-usize\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/num/mod.rs.html#1411\">source</a><a href=\"#impl-FromStr-for-usize\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.FromStr.html\" title=\"trait alloc::str::FromStr\">FromStr</a> for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a></h3></section></summary><div class=\"impl-items\"><section id=\"associatedtype.Err-18\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Err-18\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Err\" class=\"associatedtype\">Err</a> = <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/error/struct.ParseIntError.html\" title=\"struct core::num::error::ParseIntError\">ParseIntError</a></h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-FromStr-for-String\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2500-2506\">source</a><a href=\"#impl-FromStr-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.FromStr.html\" title=\"trait alloc::str::FromStr\">FromStr</a> for <a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section></summary><div class=\"impl-items\"><section id=\"associatedtype.Err-19\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Err-19\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Err\" class=\"associatedtype\">Err</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-FromStr-for-Ipv4Addr\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/net/parser.rs.html#356\">source</a><a href=\"#impl-FromStr-for-Ipv4Addr\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.FromStr.html\" title=\"trait alloc::str::FromStr\">FromStr</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/net/ip_addr/struct.Ipv4Addr.html\" title=\"struct core::net::ip_addr::Ipv4Addr\">Ipv4Addr</a></h3></section></summary><div class=\"impl-items\"><section id=\"associatedtype.Err-20\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Err-20\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Err\" class=\"associatedtype\">Err</a> = <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/net/parser/struct.AddrParseError.html\" title=\"struct core::net::parser::AddrParseError\">AddrParseError</a></h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-FromStr-for-Ipv6Addr\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/net/parser.rs.html#382\">source</a><a href=\"#impl-FromStr-for-Ipv6Addr\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.FromStr.html\" title=\"trait alloc::str::FromStr\">FromStr</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/net/ip_addr/struct.Ipv6Addr.html\" title=\"struct core::net::ip_addr::Ipv6Addr\">Ipv6Addr</a></h3></section></summary><div class=\"impl-items\"><section id=\"associatedtype.Err-21\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Err-21\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Err\" class=\"associatedtype\">Err</a> = <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/net/parser/struct.AddrParseError.html\" title=\"struct core::net::parser::AddrParseError\">AddrParseError</a></h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-FromStr-for-SocketAddrV4\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/net/parser.rs.html#408\">source</a></span><a href=\"#impl-FromStr-for-SocketAddrV4\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.FromStr.html\" title=\"trait alloc::str::FromStr\">FromStr</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/net/socket_addr/struct.SocketAddrV4.html\" title=\"struct core::net::socket_addr::SocketAddrV4\">SocketAddrV4</a></h3></section></summary><div class=\"impl-items\"><section id=\"associatedtype.Err-22\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Err-22\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Err\" class=\"associatedtype\">Err</a> = <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/net/parser/struct.AddrParseError.html\" title=\"struct core::net::parser::AddrParseError\">AddrParseError</a></h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-FromStr-for-SocketAddrV6\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/net/parser.rs.html#434\">source</a></span><a href=\"#impl-FromStr-for-SocketAddrV6\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.FromStr.html\" title=\"trait alloc::str::FromStr\">FromStr</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/net/socket_addr/struct.SocketAddrV6.html\" title=\"struct core::net::socket_addr::SocketAddrV6\">SocketAddrV6</a></h3></section></summary><div class=\"impl-items\"><section id=\"associatedtype.Err-23\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Err-23\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Err\" class=\"associatedtype\">Err</a> = <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/net/parser/struct.AddrParseError.html\" title=\"struct core::net::parser::AddrParseError\">AddrParseError</a></h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-FromStr-for-NonZero%3Ci8%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.35.0\">1.35.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/num/nonzero.rs.html#1590-1595\">source</a></span><a href=\"#impl-FromStr-for-NonZero%3Ci8%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.FromStr.html\" title=\"trait alloc::str::FromStr\">FromStr</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.i8.html\">i8</a>&gt;</h3></section></summary><div class=\"impl-items\"><section id=\"associatedtype.Err-24\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Err-24\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Err\" class=\"associatedtype\">Err</a> = <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/error/struct.ParseIntError.html\" title=\"struct core::num::error::ParseIntError\">ParseIntError</a></h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-FromStr-for-NonZero%3Ci16%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.35.0\">1.35.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/num/nonzero.rs.html#1597-1602\">source</a></span><a href=\"#impl-FromStr-for-NonZero%3Ci16%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.FromStr.html\" title=\"trait alloc::str::FromStr\">FromStr</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.i16.html\">i16</a>&gt;</h3></section></summary><div class=\"impl-items\"><section id=\"associatedtype.Err-25\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Err-25\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Err\" class=\"associatedtype\">Err</a> = <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/error/struct.ParseIntError.html\" title=\"struct core::num::error::ParseIntError\">ParseIntError</a></h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-FromStr-for-NonZero%3Ci32%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.35.0\">1.35.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/num/nonzero.rs.html#1604-1609\">source</a></span><a href=\"#impl-FromStr-for-NonZero%3Ci32%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.FromStr.html\" title=\"trait alloc::str::FromStr\">FromStr</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.i32.html\">i32</a>&gt;</h3></section></summary><div class=\"impl-items\"><section id=\"associatedtype.Err-26\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Err-26\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Err\" class=\"associatedtype\">Err</a> = <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/error/struct.ParseIntError.html\" title=\"struct core::num::error::ParseIntError\">ParseIntError</a></h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-FromStr-for-NonZero%3Ci64%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.35.0\">1.35.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/num/nonzero.rs.html#1611-1616\">source</a></span><a href=\"#impl-FromStr-for-NonZero%3Ci64%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.FromStr.html\" title=\"trait alloc::str::FromStr\">FromStr</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.i64.html\">i64</a>&gt;</h3></section></summary><div class=\"impl-items\"><section id=\"associatedtype.Err-27\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Err-27\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Err\" class=\"associatedtype\">Err</a> = <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/error/struct.ParseIntError.html\" title=\"struct core::num::error::ParseIntError\">ParseIntError</a></h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-FromStr-for-NonZero%3Ci128%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.35.0\">1.35.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/num/nonzero.rs.html#1618-1623\">source</a></span><a href=\"#impl-FromStr-for-NonZero%3Ci128%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.FromStr.html\" title=\"trait alloc::str::FromStr\">FromStr</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.i128.html\">i128</a>&gt;</h3></section></summary><div class=\"impl-items\"><section id=\"associatedtype.Err-28\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Err-28\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Err\" class=\"associatedtype\">Err</a> = <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/error/struct.ParseIntError.html\" title=\"struct core::num::error::ParseIntError\">ParseIntError</a></h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-FromStr-for-NonZero%3Cisize%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.35.0\">1.35.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/num/nonzero.rs.html#1625-1630\">source</a></span><a href=\"#impl-FromStr-for-NonZero%3Cisize%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.FromStr.html\" title=\"trait alloc::str::FromStr\">FromStr</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.isize.html\">isize</a>&gt;</h3></section></summary><div class=\"impl-items\"><section id=\"associatedtype.Err-29\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Err-29\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Err\" class=\"associatedtype\">Err</a> = <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/error/struct.ParseIntError.html\" title=\"struct core::num::error::ParseIntError\">ParseIntError</a></h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-FromStr-for-NonZero%3Cu8%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.35.0\">1.35.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/num/nonzero.rs.html#1560-1563\">source</a></span><a href=\"#impl-FromStr-for-NonZero%3Cu8%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.FromStr.html\" title=\"trait alloc::str::FromStr\">FromStr</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>&gt;</h3></section></summary><div class=\"impl-items\"><section id=\"associatedtype.Err-30\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Err-30\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Err\" class=\"associatedtype\">Err</a> = <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/error/struct.ParseIntError.html\" title=\"struct core::num::error::ParseIntError\">ParseIntError</a></h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-FromStr-for-NonZero%3Cu16%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.35.0\">1.35.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/num/nonzero.rs.html#1565-1568\">source</a></span><a href=\"#impl-FromStr-for-NonZero%3Cu16%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.FromStr.html\" title=\"trait alloc::str::FromStr\">FromStr</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u16.html\">u16</a>&gt;</h3></section></summary><div class=\"impl-items\"><section id=\"associatedtype.Err-31\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Err-31\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Err\" class=\"associatedtype\">Err</a> = <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/error/struct.ParseIntError.html\" title=\"struct core::num::error::ParseIntError\">ParseIntError</a></h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-FromStr-for-NonZero%3Cu32%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.35.0\">1.35.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/num/nonzero.rs.html#1570-1573\">source</a></span><a href=\"#impl-FromStr-for-NonZero%3Cu32%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.FromStr.html\" title=\"trait alloc::str::FromStr\">FromStr</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u32.html\">u32</a>&gt;</h3></section></summary><div class=\"impl-items\"><section id=\"associatedtype.Err-32\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Err-32\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Err\" class=\"associatedtype\">Err</a> = <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/error/struct.ParseIntError.html\" title=\"struct core::num::error::ParseIntError\">ParseIntError</a></h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-FromStr-for-NonZero%3Cu64%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.35.0\">1.35.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/num/nonzero.rs.html#1575-1578\">source</a></span><a href=\"#impl-FromStr-for-NonZero%3Cu64%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.FromStr.html\" title=\"trait alloc::str::FromStr\">FromStr</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u64.html\">u64</a>&gt;</h3></section></summary><div class=\"impl-items\"><section id=\"associatedtype.Err-33\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Err-33\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Err\" class=\"associatedtype\">Err</a> = <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/error/struct.ParseIntError.html\" title=\"struct core::num::error::ParseIntError\">ParseIntError</a></h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-FromStr-for-NonZero%3Cu128%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.35.0\">1.35.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/num/nonzero.rs.html#1580-1583\">source</a></span><a href=\"#impl-FromStr-for-NonZero%3Cu128%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.FromStr.html\" title=\"trait alloc::str::FromStr\">FromStr</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u128.html\">u128</a>&gt;</h3></section></summary><div class=\"impl-items\"><section id=\"associatedtype.Err-34\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Err-34\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Err\" class=\"associatedtype\">Err</a> = <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/error/struct.ParseIntError.html\" title=\"struct core::num::error::ParseIntError\">ParseIntError</a></h4></section></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-FromStr-for-NonZero%3Cusize%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.35.0\">1.35.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/num/nonzero.rs.html#1585-1588\">source</a></span><a href=\"#impl-FromStr-for-NonZero%3Cusize%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"trait.FromStr.html\" title=\"trait alloc::str::FromStr\">FromStr</a> for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;</h3></section></summary><div class=\"impl-items\"><section id=\"associatedtype.Err-35\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Err-35\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"#associatedtype.Err\" class=\"associatedtype\">Err</a> = <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/error/struct.ParseIntError.html\" title=\"struct core::num::error::ParseIntError\">ParseIntError</a></h4></section></div></details></div><script src=\"../../trait.impl/core/str/traits/trait.FromStr.js\" data-ignore-extern-crates=\"core\" async></script></section></div></main></body></html>\n", "details": [{"source1": "html2text {}", "source2": "html2text {}", "unified_diff": "@@ -158,14 +158,18 @@\n \u00c2\u00a7\n *** type Err = ParseIntError ***\n source\u00c2\u00a7\n **** impl FromStr for usize ****\n \u00c2\u00a7\n *** type Err = ParseIntError ***\n source\u00c2\u00a7\n+**** impl FromStr for String ****\n+\u00c2\u00a7\n+*** type Err = Infallible ***\n+source\u00c2\u00a7\n **** impl FromStr for Ipv4Addr ****\n \u00c2\u00a7\n *** type Err = AddrParseError ***\n source\u00c2\u00a7\n **** impl FromStr for Ipv6Addr ****\n \u00c2\u00a7\n *** type Err = AddrParseError ***\n@@ -221,11 +225,7 @@\n **** impl FromStr for NonZero<u128> ****\n \u00c2\u00a7\n *** type Err = ParseIntError ***\n 1.35.0 \u00c2\u00b7 source\u00c2\u00a7\n **** impl FromStr for NonZero<usize> ****\n \u00c2\u00a7\n *** type Err = ParseIntError ***\n-source\u00c2\u00a7\n-**** impl FromStr for String ****\n-\u00c2\u00a7\n-*** type Err = Infallible ***\n"}]}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/string/index.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/string/index.html", "unified_diff": "@@ -25,8 +25,8 @@\n </span><span class=\"kw\">let </span>sparkle_heart = String::from_utf8(sparkle_heart).unwrap();\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"\ud83d\udc96\"</span>, sparkle_heart);\n \n <span class=\"kw\">let </span>bytes = sparkle_heart.into_bytes();\n \n <span class=\"macro\">assert_eq!</span>(bytes, [<span class=\"number\">240</span>, <span class=\"number\">159</span>, <span class=\"number\">146</span>, <span class=\"number\">150</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+sparkle_heart+=+vec!%5B240,+159,+146,+150%5D;%0A++++%0A++++//+We+know+these+bytes+are+valid,+so+we'll+use+%60unwrap()%60.%0A++++let+sparkle_heart+=+String::from_utf8(sparkle_heart).unwrap();%0A++++%0A++++assert_eq!(%22%F0%9F%92%96%22,+sparkle_heart);%0A++++%0A++++let+bytes+=+sparkle_heart.into_bytes();%0A++++%0A++++assert_eq!(bytes,+%5B240,+159,+146,+150%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><h2 id=\"structs\" class=\"section-header\">Structs<a href=\"#structs\" class=\"anchor\">\u00a7</a></h2><ul class=\"item-table\"><li><div class=\"item-name\"><a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::string::Drain\">Drain</a></div><div class=\"desc docblock-short\">A draining iterator for <code>String</code>.</div></li><li><div class=\"item-name\"><a class=\"struct\" href=\"struct.FromUtf8Error.html\" title=\"struct alloc::string::FromUtf8Error\">FromUtf8Error</a></div><div class=\"desc docblock-short\">A possible error value when converting a <code>String</code> from a UTF-8 byte vector.</div></li><li><div class=\"item-name\"><a class=\"struct\" href=\"struct.FromUtf16Error.html\" title=\"struct alloc::string::FromUtf16Error\">FromUtf16Error</a></div><div class=\"desc docblock-short\">A possible error value when converting a <code>String</code> from a UTF-16 byte slice.</div></li><li><div class=\"item-name\"><a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></div><div class=\"desc docblock-short\">A UTF-8\u2013encoded, growable string.</div></li></ul><h2 id=\"traits\" class=\"section-header\">Traits<a href=\"#traits\" class=\"anchor\">\u00a7</a></h2><ul class=\"item-table\"><li><div class=\"item-name\"><a class=\"trait\" href=\"trait.ToString.html\" title=\"trait alloc::string::ToString\">ToString</a></div><div class=\"desc docblock-short\">A trait for converting a value to a <code>String</code>.</div></li></ul><h2 id=\"types\" class=\"section-header\">Type Aliases<a href=\"#types\" class=\"anchor\">\u00a7</a></h2><ul class=\"item-table\"><li><div class=\"item-name\"><a class=\"type\" href=\"type.ParseError.html\" title=\"type alloc::string::ParseError\">ParseError</a></div><div class=\"desc docblock-short\">A type alias for <a href=\"../../core/convert/enum.Infallible.html\" title=\"convert::Infallible\"><code>Infallible</code></a>.</div></li></ul></section></div></main></body></html>\n+</div></details><h2 id=\"structs\" class=\"section-header\">Structs<a href=\"#structs\" class=\"anchor\">\u00a7</a></h2><ul class=\"item-table\"><li><div class=\"item-name\"><a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::string::Drain\">Drain</a></div><div class=\"desc docblock-short\">A draining iterator for <code>String</code>.</div></li><li><div class=\"item-name\"><a class=\"struct\" href=\"struct.FromUtf8Error.html\" title=\"struct alloc::string::FromUtf8Error\">FromUtf8Error</a></div><div class=\"desc docblock-short\">A possible error value when converting a <code>String</code> from a UTF-8 byte vector.</div></li><li><div class=\"item-name\"><a class=\"struct\" href=\"struct.FromUtf16Error.html\" title=\"struct alloc::string::FromUtf16Error\">FromUtf16Error</a></div><div class=\"desc docblock-short\">A possible error value when converting a <code>String</code> from a UTF-16 byte slice.</div></li><li><div class=\"item-name\"><a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></div><div class=\"desc docblock-short\">A UTF-8\u2013encoded, growable string.</div></li></ul><h2 id=\"traits\" class=\"section-header\">Traits<a href=\"#traits\" class=\"anchor\">\u00a7</a></h2><ul class=\"item-table\"><li><div class=\"item-name\"><a class=\"trait\" href=\"trait.ToString.html\" title=\"trait alloc::string::ToString\">ToString</a></div><div class=\"desc docblock-short\">A trait for converting a value to a <code>String</code>.</div></li></ul><h2 id=\"types\" class=\"section-header\">Type Aliases<a href=\"#types\" class=\"anchor\">\u00a7</a></h2><ul class=\"item-table\"><li><div class=\"item-name\"><a class=\"type\" href=\"type.ParseError.html\" title=\"type alloc::string::ParseError\">ParseError</a></div><div class=\"desc docblock-short\">A type alias for <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"convert::Infallible\"><code>Infallible</code></a>.</div></li></ul></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/string/struct.Drain.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/string/struct.Drain.html", "unified_diff": "@@ -1,214 +1,214 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"A draining iterator for `String`.\"><title>Drain in alloc::string - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2\">`)</script><link rel=\"stylesheet\" href=\"../../static.files/normalize-76eba96aa4d2e634.css\"><link rel=\"stylesheet\" href=\"../../static.files/rustdoc-35f9e32502181f1e.css\"><meta name=\"rustdoc-vars\" data-root-path=\"../../\" data-static-root-path=\"../../static.files/\" data-current-crate=\"alloc\" data-themes=\"\" data-resource-suffix=\"1.78.0\" data-rustdoc-version=\"1.78.0\" data-channel=\"1.78.0\" data-search-js=\"search-42d8da7a6b9792c2.js\" data-settings-js=\"settings-4313503d2e1961c2.js\" ><script src=\"../../static.files/storage-4c98445ec4002617.js\"></script><script defer src=\"sidebar-items1.78.0.js\"></script><script defer src=\"../../static.files/main-12cf3b4f4f9dc36d.js\"></script><noscript><link rel=\"stylesheet\" href=\"../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc struct\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">Drain</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#implementations\">Methods</a></h3><ul class=\"block method\"><li><a href=\"#method.as_str\">as_str</a></li></ul><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-AsRef%3C%5Bu8%5D%3E-for-Drain%3C'a%3E\">AsRef&lt;[u8]&gt;</a></li><li><a href=\"#impl-AsRef%3Cstr%3E-for-Drain%3C'a%3E\">AsRef&lt;str&gt;</a></li><li><a href=\"#impl-Debug-for-Drain%3C'_%3E\">Debug</a></li><li><a href=\"#impl-DoubleEndedIterator-for-Drain%3C'_%3E\">DoubleEndedIterator</a></li><li><a href=\"#impl-Drop-for-Drain%3C'_%3E\">Drop</a></li><li><a href=\"#impl-FusedIterator-for-Drain%3C'_%3E\">FusedIterator</a></li><li><a href=\"#impl-Iterator-for-Drain%3C'_%3E\">Iterator</a></li><li><a href=\"#impl-Send-for-Drain%3C'_%3E\">Send</a></li><li><a href=\"#impl-Sync-for-Drain%3C'_%3E\">Sync</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-Freeze-for-Drain%3C'a%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-Drain%3C'a%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Unpin-for-Drain%3C'a%3E\">Unpin</a></li><li><a href=\"#impl-UnwindSafe-for-Drain%3C'a%3E\">UnwindSafe</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-IntoIterator-for-I\">IntoIterator</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::string</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n     <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">string</a>::<wbr><a class=\"struct\" href=\"#\">Drain</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/string.rs.html#2930-2939\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct Drain&lt;'a&gt; { <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>A draining iterator for <code>String</code>.</p>\n <p>This struct is created by the <a href=\"struct.String.html#method.drain\" title=\"method alloc::string::String::drain\"><code>drain</code></a> method on <a href=\"struct.String.html\" title=\"struct alloc::string::String\"><code>String</code></a>. See its\n documentation for more.</p>\n-</div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Drain%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2967-2984\">source</a><a href=\"#impl-Drain%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::string::Drain\">Drain</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_str\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.55.0\">1.55.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/string.rs.html#2981-2983\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.as_str\" class=\"fn\">as_str</a>(&amp;self) -&gt; &amp;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a></h4></section></summary><div class=\"docblock\"><p>Returns the remaining (sub)string of this iterator as a slice.</p>\n+</div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Drain%3C'a%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2967-2984\">source</a><a href=\"#impl-Drain%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::string::Drain\">Drain</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_str\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.55.0\">1.55.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/string.rs.html#2981-2983\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.as_str\" class=\"fn\">as_str</a>(&amp;self) -&gt; &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a></h4></section></summary><div class=\"docblock\"><p>Returns the remaining (sub)string of this iterator as a slice.</p>\n <h5 id=\"examples\"><a class=\"doc-anchor\" href=\"#examples\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>s = String::from(<span class=\"string\">\"abc\"</span>);\n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>drain = s.drain(..);\n <span class=\"macro\">assert_eq!</span>(drain.as_str(), <span class=\"string\">\"abc\"</span>);\n <span class=\"kw\">let _ </span>= drain.next().unwrap();\n <span class=\"macro\">assert_eq!</span>(drain.as_str(), <span class=\"string\">\"bc\"</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+s+=+String::from(%22abc%22);%0A++++let+mut+drain+=+s.drain(..);%0A++++assert_eq!(drain.as_str(),+%22abc%22);%0A++++let+_+=+drain.next().unwrap();%0A++++assert_eq!(drain.as_str(),+%22bc%22);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-AsRef%3C%5Bu8%5D%3E-for-Drain%3C'a%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.55.0\">1.55.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/string.rs.html#2994-2998\">source</a></span><a href=\"#impl-AsRef%3C%5Bu8%5D%3E-for-Drain%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/convert/trait.AsRef.html\" title=\"trait core::convert::AsRef\">AsRef</a>&lt;[<a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a>]&gt; for <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::string::Drain\">Drain</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2995-2997\">source</a><a href=\"#method.as_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.AsRef.html#tymethod.as_ref\" class=\"fn\">as_ref</a>(&amp;self) -&gt; &amp;[<a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a>]</h4></section></summary><div class='docblock'>Converts this type into a shared reference of the (usually inferred) input type.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-AsRef%3Cstr%3E-for-Drain%3C'a%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.55.0\">1.55.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/string.rs.html#2987-2991\">source</a></span><a href=\"#impl-AsRef%3Cstr%3E-for-Drain%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/convert/trait.AsRef.html\" title=\"trait core::convert::AsRef\">AsRef</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt; for <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::string::Drain\">Drain</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_ref-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2988-2990\">source</a><a href=\"#method.as_ref-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.AsRef.html#tymethod.as_ref\" class=\"fn\">as_ref</a>(&amp;self) -&gt; &amp;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a></h4></section></summary><div class='docblock'>Converts this type into a shared reference of the (usually inferred) input type.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-Drain%3C'_%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/string.rs.html#2942-2946\">source</a></span><a href=\"#impl-Debug-for-Drain%3C'_%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::string::Drain\">Drain</a>&lt;'_&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2943-2945\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-Drain%3C'_%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#3020-3025\">source</a><a href=\"#impl-DoubleEndedIterator-for-Drain%3C'_%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::string::Drain\">Drain</a>&lt;'_&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#3022-3024\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.char.html\">char</a>&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#190\">source</a></span><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n-elements starting from the back of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n-final value, starting from the back. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Drop-for-Drain%3C'_%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2954-2965\">source</a><a href=\"#impl-Drop-for-Drain%3C'_%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/ops/drop/trait.Drop.html\" title=\"trait core::ops::drop::Drop\">Drop</a> for <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::string::Drain\">Drain</a>&lt;'_&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.drop\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2955-2964\">source</a><a href=\"#method.drop\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/ops/drop/trait.Drop.html#tymethod.drop\" class=\"fn\">drop</a>(&amp;mut self)</h4></section></summary><div class='docblock'>Executes the destructor for this type. <a href=\"../../core/ops/drop/trait.Drop.html#tymethod.drop\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-Drain%3C'_%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#3001-3017\">source</a><a href=\"#impl-Iterator-for-Drain%3C'_%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::string::Drain\">Drain</a>&lt;'_&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = <a class=\"primitive\" href=\"../../core/primitive.char.html\">char</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#3005-3007\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.char.html\">char</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#3009-3011\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#3014-3016\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.char.html\">char</a>&gt;</h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(\n+</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-AsRef%3C%5Bu8%5D%3E-for-Drain%3C'a%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.55.0\">1.55.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/string.rs.html#2994-2998\">source</a></span><a href=\"#impl-AsRef%3C%5Bu8%5D%3E-for-Drain%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.AsRef.html\" title=\"trait core::convert::AsRef\">AsRef</a>&lt;[<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>]&gt; for <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::string::Drain\">Drain</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2995-2997\">source</a><a href=\"#method.as_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.AsRef.html#tymethod.as_ref\" class=\"fn\">as_ref</a>(&amp;self) -&gt; &amp;[<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>]</h4></section></summary><div class='docblock'>Converts this type into a shared reference of the (usually inferred) input type.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-AsRef%3Cstr%3E-for-Drain%3C'a%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.55.0\">1.55.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/string.rs.html#2987-2991\">source</a></span><a href=\"#impl-AsRef%3Cstr%3E-for-Drain%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.AsRef.html\" title=\"trait core::convert::AsRef\">AsRef</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt; for <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::string::Drain\">Drain</a>&lt;'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_ref-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2988-2990\">source</a><a href=\"#method.as_ref-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.AsRef.html#tymethod.as_ref\" class=\"fn\">as_ref</a>(&amp;self) -&gt; &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a></h4></section></summary><div class='docblock'>Converts this type into a shared reference of the (usually inferred) input type.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-Drain%3C'_%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/string.rs.html#2942-2946\">source</a></span><a href=\"#impl-Debug-for-Drain%3C'_%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::string::Drain\">Drain</a>&lt;'_&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2943-2945\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-Drain%3C'_%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#3020-3025\">source</a><a href=\"#impl-DoubleEndedIterator-for-Drain%3C'_%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::string::Drain\">Drain</a>&lt;'_&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#3022-3024\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\">char</a>&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#190\">source</a></span><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n+elements starting from the back of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n+final value, starting from the back. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Drop-for-Drain%3C'_%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2954-2965\">source</a><a href=\"#impl-Drop-for-Drain%3C'_%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/drop/trait.Drop.html\" title=\"trait core::ops::drop::Drop\">Drop</a> for <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::string::Drain\">Drain</a>&lt;'_&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.drop\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2955-2964\">source</a><a href=\"#method.drop\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/drop/trait.Drop.html#tymethod.drop\" class=\"fn\">drop</a>(&amp;mut self)</h4></section></summary><div class='docblock'>Executes the destructor for this type. <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/drop/trait.Drop.html#tymethod.drop\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-Drain%3C'_%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#3001-3017\">source</a><a href=\"#impl-Iterator-for-Drain%3C'_%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::string::Drain\">Drain</a>&lt;'_&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\">char</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#3005-3007\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\">char</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#3009-3011\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#3014-3016\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\">char</a>&gt;</h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(\n     &amp;mut self\n-) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"../../core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#229-231\">source</a></span><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#357\">source</a></span><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n-the given amount at each iteration. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#480-483\">source</a></span><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#599-602\">source</a></span><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    G: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n-between adjacent items of the original iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#761-764\">source</a></span><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n-element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#883-886\">source</a></span><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n-should be yielded. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#929-932\">source</a></span><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#976-978\">source</a></span><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n-the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1048-1050\">source</a></span><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#229-231\">source</a></span><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#357\">source</a></span><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n+the given amount at each iteration. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#480-483\">source</a></span><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#599-602\">source</a></span><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    G: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n+between adjacent items of the original iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#761-764\">source</a></span><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n+element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#883-886\">source</a></span><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n+should be yielded. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#929-932\">source</a></span><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#976-978\">source</a></span><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n+the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1048-1050\">source</a></span><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n to look at the next element of the iterator without consuming it. See\n-their documentation for more information. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1114-1117\">source</a></span><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1196-1199\">source</a></span><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1315-1317\">source</a></span><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1369-1371\">source</a></span><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n-if the underlying iterator ends sooner. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1417-1420\">source</a></span><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n-unlike <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1456-1460\">source</a></span><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n-<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"../../core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n-the windows during mapping overlap as well. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1765-1767\">source</a></span><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1850-1853\">source</a></span><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1879-1881\">source</a></span><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1999-2001\">source</a></span><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n-    E: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2185-2189\">source</a></span><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    B: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n+their documentation for more information. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1114-1117\">source</a></span><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1196-1199\">source</a></span><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1315-1317\">source</a></span><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1369-1371\">source</a></span><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n+if the underlying iterator ends sooner. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1417-1420\">source</a></span><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n+unlike <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1456-1460\">source</a></span><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n+<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n+the windows during mapping overlap as well. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1765-1767\">source</a></span><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1850-1853\">source</a></span><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1879-1881\">source</a></span><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1999-2001\">source</a></span><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n+    E: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2185-2189\">source</a></span><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n     T: 'a,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n such that all those that return <code>true</code> precede all those that return <code>false</code>.\n-Returns the number of <code>true</code> elements found. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n-such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n-successfully, producing a single, final value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n-iterator, stopping at the first error and returning that error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2580-2583\">source</a></span><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n-returning the final result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n-operation. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n+Returns the number of <code>true</code> elements found. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n+such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n+successfully, producing a single, final value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n+iterator, stopping at the first error and returning that error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2580-2583\">source</a></span><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n+returning the final result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n+operation. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n-closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2748-2751\">source</a></span><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2802-2805\">source</a></span><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2866-2869\">source</a></span><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n-the first non-none result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n+closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2748-2751\">source</a></span><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2802-2805\">source</a></span><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2866-2869\">source</a></span><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n+the first non-none result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n-the first true result or the first error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3039-3042\">source</a></span><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3214-3217\">source</a><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3276-3279\">source</a><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3348-3350\">source</a></span><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3385-3389\">source</a></span><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n-    FromA: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n-    FromB: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3464-3467\">source</a></span><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    S: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n-this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n+the first true result or the first error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3039-3042\">source</a></span><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3214-3217\">source</a><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3276-3279\">source</a><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3348-3350\">source</a></span><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3385-3389\">source</a></span><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n+    FromA: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n+    FromB: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3464-3467\">source</a></span><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    S: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n+this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n evaluation, returning a result without comparing the remaining elements.\n-As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another with respect to the specified equality function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n-    K: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n-function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-Drain%3C'_%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/string.rs.html#3028\">source</a></span><a href=\"#impl-FusedIterator-for-Drain%3C'_%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::string::Drain\">Drain</a>&lt;'_&gt;</h3></section><section id=\"impl-Send-for-Drain%3C'_%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2951\">source</a><a href=\"#impl-Send-for-Drain%3C'_%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::string::Drain\">Drain</a>&lt;'_&gt;</h3></section><section id=\"impl-Sync-for-Drain%3C'_%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2949\">source</a><a href=\"#impl-Sync-for-Drain%3C'_%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::string::Drain\">Drain</a>&lt;'_&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-Drain%3C'a%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-Drain%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::string::Drain\">Drain</a>&lt;'a&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-Drain%3C'a%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-Drain%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::string::Drain\">Drain</a>&lt;'a&gt;</h3></section><section id=\"impl-Unpin-for-Drain%3C'a%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-Drain%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::string::Drain\">Drain</a>&lt;'a&gt;</h3></section><section id=\"impl-UnwindSafe-for-Drain%3C'a%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-Drain%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::string::Drain\">Drain</a>&lt;'a&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another with respect to the specified equality function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n+function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-Drain%3C'_%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/string.rs.html#3028\">source</a></span><a href=\"#impl-FusedIterator-for-Drain%3C'_%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::string::Drain\">Drain</a>&lt;'_&gt;</h3></section><section id=\"impl-Send-for-Drain%3C'_%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2951\">source</a><a href=\"#impl-Send-for-Drain%3C'_%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::string::Drain\">Drain</a>&lt;'_&gt;</h3></section><section id=\"impl-Sync-for-Drain%3C'_%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2949\">source</a><a href=\"#impl-Sync-for-Drain%3C'_%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::string::Drain\">Drain</a>&lt;'_&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-Drain%3C'a%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-Drain%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::string::Drain\">Drain</a>&lt;'a&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-Drain%3C'a%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-Drain%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::string::Drain\">Drain</a>&lt;'a&gt;</h3></section><section id=\"impl-Unpin-for-Drain%3C'a%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-Drain%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::string::Drain\">Drain</a>&lt;'a&gt;</h3></section><section id=\"impl-UnwindSafe-for-Drain%3C'a%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-Drain%3C'a%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::string::Drain\">Drain</a>&lt;'a&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/string/struct.FromUtf16Error.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/string/struct.FromUtf16Error.html", "unified_diff": "@@ -3,19 +3,19 @@\n <p>This type is the error type for the <a href=\"struct.String.html#method.from_utf16\" title=\"associated function alloc::string::String::from_utf16\"><code>from_utf16</code></a> method on <a href=\"struct.String.html\" title=\"struct alloc::string::String\"><code>String</code></a>.</p>\n <h2 id=\"examples\"><a class=\"doc-anchor\" href=\"#examples\">\u00a7</a>Examples</h2>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"comment\">// \ud834\udd1emu&lt;invalid&gt;ic\n </span><span class=\"kw\">let </span>v = <span class=\"kw-2\">&amp;</span>[<span class=\"number\">0xD834</span>, <span class=\"number\">0xDD1E</span>, <span class=\"number\">0x006d</span>, <span class=\"number\">0x0075</span>,\n           <span class=\"number\">0xD800</span>, <span class=\"number\">0x0069</span>, <span class=\"number\">0x0063</span>];\n \n <span class=\"macro\">assert!</span>(String::from_utf16(v).is_err());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A//+%F0%9D%84%9Emu%3Cinvalid%3Eic%0Afn+main()+%7B%0A++++let+v+=+%26%5B0xD834,+0xDD1E,+0x006d,+0x0075,%0A++++++++++++++0xD800,+0x0069,+0x0063%5D;%0A++++%0A++++assert!(String::from_utf16(v).is_err());%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-FromUtf16Error\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#424\">source</a><a href=\"#impl-Debug-for-FromUtf16Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.FromUtf16Error.html\" title=\"struct alloc::string::FromUtf16Error\">FromUtf16Error</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#424\">source</a><a href=\"#method.fmt-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Display-for-FromUtf16Error\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2071-2075\">source</a><a href=\"#impl-Display-for-FromUtf16Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../fmt/trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"struct.FromUtf16Error.html\" title=\"struct alloc::string::FromUtf16Error\">FromUtf16Error</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2072-2074\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Display.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Display.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Error-for-FromUtf16Error\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2086-2091\">source</a><a href=\"#impl-Error-for-FromUtf16Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> for <a class=\"struct\" href=\"struct.FromUtf16Error.html\" title=\"struct alloc::string::FromUtf16Error\">FromUtf16Error</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.description\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2088-2090\">source</a><a href=\"#method.description\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/error/trait.Error.html#method.description\" class=\"fn\">description</a>(&amp;self) -&gt; &amp;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a></h4></section></summary><span class=\"item-info\"><div class=\"stab deprecated\"><span class=\"emoji\">\ud83d\udc4e</span><span>Deprecated since 1.42.0: use the Display impl or to_string()</span></div></span><div class='docblock'> <a href=\"../../core/error/trait.Error.html#method.description\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.source\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/error.rs.html#84\">source</a></span><a href=\"#method.source\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/error/trait.Error.html#method.source\" class=\"fn\">source</a>(&amp;self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;(dyn <a class=\"trait\" href=\"../../core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> + 'static)&gt;</h4></section></summary><div class='docblock'>The lower-level source of this error, if any. <a href=\"../../core/error/trait.Error.html#method.source\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cause\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/error.rs.html#120\">source</a><a href=\"#method.cause\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/error/trait.Error.html#method.cause\" class=\"fn\">cause</a>(&amp;self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;dyn <a class=\"trait\" href=\"../../core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a>&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab deprecated\"><span class=\"emoji\">\ud83d\udc4e</span><span>Deprecated since 1.33.0: replaced by Error::source, which can support downcasting</span></div></span></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.provide\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/error.rs.html#184\">source</a><a href=\"#method.provide\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/error/trait.Error.html#method.provide\" class=\"fn\">provide</a>&lt;'a&gt;(&amp;'a self, request: &amp;mut <a class=\"struct\" href=\"../../core/error/struct.Request.html\" title=\"struct core::error::Request\">Request</a>&lt;'a&gt;)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>error_generic_member_access</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/99301\">#99301</a>)</span></div></span><div class='docblock'>Provides type based access to context intended for error reports. <a href=\"../../core/error/trait.Error.html#method.provide\">Read more</a></div></details></div></details></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-FromUtf16Error\" class=\"impl\"><a href=\"#impl-Freeze-for-FromUtf16Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.FromUtf16Error.html\" title=\"struct alloc::string::FromUtf16Error\">FromUtf16Error</a></h3></section><section id=\"impl-RefUnwindSafe-for-FromUtf16Error\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-FromUtf16Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.FromUtf16Error.html\" title=\"struct alloc::string::FromUtf16Error\">FromUtf16Error</a></h3></section><section id=\"impl-Send-for-FromUtf16Error\" class=\"impl\"><a href=\"#impl-Send-for-FromUtf16Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.FromUtf16Error.html\" title=\"struct alloc::string::FromUtf16Error\">FromUtf16Error</a></h3></section><section id=\"impl-Sync-for-FromUtf16Error\" class=\"impl\"><a href=\"#impl-Sync-for-FromUtf16Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.FromUtf16Error.html\" title=\"struct alloc::string::FromUtf16Error\">FromUtf16Error</a></h3></section><section id=\"impl-Unpin-for-FromUtf16Error\" class=\"impl\"><a href=\"#impl-Unpin-for-FromUtf16Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.FromUtf16Error.html\" title=\"struct alloc::string::FromUtf16Error\">FromUtf16Error</a></h3></section><section id=\"impl-UnwindSafe-for-FromUtf16Error\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-FromUtf16Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.FromUtf16Error.html\" title=\"struct alloc::string::FromUtf16Error\">FromUtf16Error</a></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-FromUtf16Error\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#424\">source</a><a href=\"#impl-Debug-for-FromUtf16Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.FromUtf16Error.html\" title=\"struct alloc::string::FromUtf16Error\">FromUtf16Error</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#424\">source</a><a href=\"#method.fmt-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Display-for-FromUtf16Error\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2071-2075\">source</a><a href=\"#impl-Display-for-FromUtf16Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../fmt/trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"struct.FromUtf16Error.html\" title=\"struct alloc::string::FromUtf16Error\">FromUtf16Error</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2072-2074\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Display.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Display.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Error-for-FromUtf16Error\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2086-2091\">source</a><a href=\"#impl-Error-for-FromUtf16Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> for <a class=\"struct\" href=\"struct.FromUtf16Error.html\" title=\"struct alloc::string::FromUtf16Error\">FromUtf16Error</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.description\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2088-2090\">source</a><a href=\"#method.description\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.description\" class=\"fn\">description</a>(&amp;self) -&gt; &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a></h4></section></summary><span class=\"item-info\"><div class=\"stab deprecated\"><span class=\"emoji\">\ud83d\udc4e</span><span>Deprecated since 1.42.0: use the Display impl or to_string()</span></div></span><div class='docblock'> <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.description\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.source\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/error.rs.html#84\">source</a></span><a href=\"#method.source\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.source\" class=\"fn\">source</a>(&amp;self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;(dyn <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> + 'static)&gt;</h4></section></summary><div class='docblock'>The lower-level source of this error, if any. <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.source\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cause\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/error.rs.html#120\">source</a><a href=\"#method.cause\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.cause\" class=\"fn\">cause</a>(&amp;self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;dyn <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a>&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab deprecated\"><span class=\"emoji\">\ud83d\udc4e</span><span>Deprecated since 1.33.0: replaced by Error::source, which can support downcasting</span></div></span></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.provide\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/error.rs.html#184\">source</a><a href=\"#method.provide\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.provide\" class=\"fn\">provide</a>&lt;'a&gt;(&amp;'a self, request: &amp;mut <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/error/struct.Request.html\" title=\"struct core::error::Request\">Request</a>&lt;'a&gt;)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>error_generic_member_access</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/99301\">#99301</a>)</span></div></span><div class='docblock'>Provides type based access to context intended for error reports. <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.provide\">Read more</a></div></details></div></details></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-FromUtf16Error\" class=\"impl\"><a href=\"#impl-Freeze-for-FromUtf16Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.FromUtf16Error.html\" title=\"struct alloc::string::FromUtf16Error\">FromUtf16Error</a></h3></section><section id=\"impl-RefUnwindSafe-for-FromUtf16Error\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-FromUtf16Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.FromUtf16Error.html\" title=\"struct alloc::string::FromUtf16Error\">FromUtf16Error</a></h3></section><section id=\"impl-Send-for-FromUtf16Error\" class=\"impl\"><a href=\"#impl-Send-for-FromUtf16Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.FromUtf16Error.html\" title=\"struct alloc::string::FromUtf16Error\">FromUtf16Error</a></h3></section><section id=\"impl-Sync-for-FromUtf16Error\" class=\"impl\"><a href=\"#impl-Sync-for-FromUtf16Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.FromUtf16Error.html\" title=\"struct alloc::string::FromUtf16Error\">FromUtf16Error</a></h3></section><section id=\"impl-Unpin-for-FromUtf16Error\" class=\"impl\"><a href=\"#impl-Unpin-for-FromUtf16Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.FromUtf16Error.html\" title=\"struct alloc::string::FromUtf16Error\">FromUtf16Error</a></h3></section><section id=\"impl-UnwindSafe-for-FromUtf16Error\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-FromUtf16Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.FromUtf16Error.html\" title=\"struct alloc::string::FromUtf16Error\">FromUtf16Error</a></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n </div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToString-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2543-2557\">source</a><a href=\"#impl-ToString-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.ToString.html\" title=\"trait alloc::string::ToString\">ToString</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../fmt/trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_string\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2549-2556\">source</a><a href=\"#method.to_string\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">default fn <a href=\"trait.ToString.html#tymethod.to_string\" class=\"fn\">to_string</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></summary><div class='docblock'>Converts the given value to a <code>String</code>. <a href=\"trait.ToString.html#tymethod.to_string\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n+    T: <a class=\"trait\" href=\"../fmt/trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_string\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2549-2556\">source</a><a href=\"#method.to_string\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">default fn <a href=\"trait.ToString.html#tymethod.to_string\" class=\"fn\">to_string</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></summary><div class='docblock'>Converts the given value to a <code>String</code>. <a href=\"trait.ToString.html#tymethod.to_string\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/string/struct.FromUtf8Error.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/string/struct.FromUtf8Error.html", "unified_diff": "@@ -1,65 +1,65 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"A possible error value when converting a `String` from a UTF-8 byte vector.\"><title>FromUtf8Error in alloc::string - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin 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defer src=\"../../static.files/main-12cf3b4f4f9dc36d.js\"></script><noscript><link rel=\"stylesheet\" href=\"../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc struct\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">FromUtf8Error</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#implementations\">Methods</a></h3><ul class=\"block method\"><li><a href=\"#method.as_bytes\">as_bytes</a></li><li><a href=\"#method.into_bytes\">into_bytes</a></li><li><a href=\"#method.utf8_error\">utf8_error</a></li></ul><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Clone-for-FromUtf8Error\">Clone</a></li><li><a href=\"#impl-Debug-for-FromUtf8Error\">Debug</a></li><li><a href=\"#impl-Display-for-FromUtf8Error\">Display</a></li><li><a href=\"#impl-Eq-for-FromUtf8Error\">Eq</a></li><li><a href=\"#impl-Error-for-FromUtf8Error\">Error</a></li><li><a href=\"#impl-PartialEq-for-FromUtf8Error\">PartialEq</a></li><li><a href=\"#impl-StructuralPartialEq-for-FromUtf8Error\">StructuralPartialEq</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-Freeze-for-FromUtf8Error\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-FromUtf8Error\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-FromUtf8Error\">Send</a></li><li><a href=\"#impl-Sync-for-FromUtf8Error\">Sync</a></li><li><a href=\"#impl-Unpin-for-FromUtf8Error\">Unpin</a></li><li><a href=\"#impl-UnwindSafe-for-FromUtf8Error\">UnwindSafe</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-ToOwned-for-T\">ToOwned</a></li><li><a href=\"#impl-ToString-for-T\">ToString</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::string</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n     <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">string</a>::<wbr><a class=\"struct\" href=\"#\">FromUtf8Error</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/string.rs.html#403-406\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct FromUtf8Error { <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>A possible error value when converting a <code>String</code> from a UTF-8 byte vector.</p>\n <p>This type is the error type for the <a href=\"struct.String.html#method.from_utf8\" title=\"associated function alloc::string::String::from_utf8\"><code>from_utf8</code></a> method on <a href=\"struct.String.html\" title=\"struct alloc::string::String\"><code>String</code></a>. It\n is designed in such a way to carefully avoid reallocations: the\n <a href=\"struct.FromUtf8Error.html#method.into_bytes\" title=\"method alloc::string::FromUtf8Error::into_bytes\"><code>into_bytes</code></a> method will give back the byte vector that was used in the\n conversion attempt.</p>\n-<p>The <a href=\"../str/struct.Utf8Error.html\" title=\"std::str::Utf8Error\"><code>Utf8Error</code></a> type provided by <a href=\"../../core/str/index.html\" title=\"std::str\"><code>std::str</code></a> represents an error that may\n-occur when converting a slice of <a href=\"../../core/primitive.u8.html\" title=\"primitive u8\"><code>u8</code></a>s to a <a href=\"../../core/primitive.str.html\" title=\"&amp;str\"><code>&amp;str</code></a>. In this sense, it\u2019s\n+<p>The <a href=\"../str/struct.Utf8Error.html\" title=\"std::str::Utf8Error\"><code>Utf8Error</code></a> type provided by <a href=\"https://doc.rust-lang.org/1.78.0/core/str/index.html\" title=\"std::str\"><code>std::str</code></a> represents an error that may\n+occur when converting a slice of <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\" title=\"primitive u8\"><code>u8</code></a>s to a <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\" title=\"&amp;str\"><code>&amp;str</code></a>. In this sense, it\u2019s\n an analogue to <code>FromUtf8Error</code>, and you can get one from a <code>FromUtf8Error</code>\n through the <a href=\"struct.FromUtf8Error.html#method.utf8_error\" title=\"method alloc::string::FromUtf8Error::utf8_error\"><code>utf8_error</code></a> method.</p>\n <h2 id=\"examples\"><a class=\"doc-anchor\" href=\"#examples\">\u00a7</a>Examples</h2>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"comment\">// some invalid bytes, in a vector\n </span><span class=\"kw\">let </span>bytes = <span class=\"macro\">vec!</span>[<span class=\"number\">0</span>, <span class=\"number\">159</span>];\n \n <span class=\"kw\">let </span>value = String::from_utf8(bytes);\n \n <span class=\"macro\">assert!</span>(value.is_err());\n <span class=\"macro\">assert_eq!</span>(<span class=\"macro\">vec!</span>[<span class=\"number\">0</span>, <span class=\"number\">159</span>], value.unwrap_err().into_bytes());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A//+some+invalid+bytes,+in+a+vector%0Afn+main()+%7B%0A++++let+bytes+=+vec!%5B0,+159%5D;%0A++++%0A++++let+value+=+String::from_utf8(bytes);%0A++++%0A++++assert!(value.is_err());%0A++++assert_eq!(vec!%5B0,+159%5D,+value.unwrap_err().into_bytes());%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-FromUtf8Error\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#1994-2061\">source</a><a href=\"#impl-FromUtf8Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"struct\" href=\"struct.FromUtf8Error.html\" title=\"struct alloc::string::FromUtf8Error\">FromUtf8Error</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_bytes\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/string.rs.html#2009-2011\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.as_bytes\" class=\"fn\">as_bytes</a>(&amp;self) -&gt; &amp;[<a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a>]</h4></section></summary><div class=\"docblock\"><p>Returns a slice of <a href=\"../../core/primitive.u8.html\" title=\"primitive u8\"><code>u8</code></a>s bytes that were attempted to convert to a <code>String</code>.</p>\n+</div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-FromUtf8Error\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#1994-2061\">source</a><a href=\"#impl-FromUtf8Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"struct\" href=\"struct.FromUtf8Error.html\" title=\"struct alloc::string::FromUtf8Error\">FromUtf8Error</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_bytes\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/string.rs.html#2009-2011\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.as_bytes\" class=\"fn\">as_bytes</a>(&amp;self) -&gt; &amp;[<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>]</h4></section></summary><div class=\"docblock\"><p>Returns a slice of <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\" title=\"primitive u8\"><code>u8</code></a>s bytes that were attempted to convert to a <code>String</code>.</p>\n <h5 id=\"examples-1\"><a class=\"doc-anchor\" href=\"#examples-1\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"comment\">// some invalid bytes, in a vector\n </span><span class=\"kw\">let </span>bytes = <span class=\"macro\">vec!</span>[<span class=\"number\">0</span>, <span class=\"number\">159</span>];\n \n <span class=\"kw\">let </span>value = String::from_utf8(bytes);\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"kw-2\">&amp;</span>[<span class=\"number\">0</span>, <span class=\"number\">159</span>], value.unwrap_err().as_bytes());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A//+some+invalid+bytes,+in+a+vector%0Afn+main()+%7B%0A++++let+bytes+=+vec!%5B0,+159%5D;%0A++++%0A++++let+value+=+String::from_utf8(bytes);%0A++++%0A++++assert_eq!(%26%5B0,+159%5D,+value.unwrap_err().as_bytes());%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_bytes\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2031-2033\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.into_bytes\" class=\"fn\">into_bytes</a>(self) -&gt; <a class=\"struct\" href=\"../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Returns the bytes that were attempted to convert to a <code>String</code>.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_bytes\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2031-2033\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.into_bytes\" class=\"fn\">into_bytes</a>(self) -&gt; <a class=\"struct\" href=\"../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Returns the bytes that were attempted to convert to a <code>String</code>.</p>\n <p>This method is carefully constructed to avoid allocation. It will\n consume the error, moving out the bytes, so that a copy of the bytes\n does not need to be made.</p>\n <h5 id=\"examples-2\"><a class=\"doc-anchor\" href=\"#examples-2\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"comment\">// some invalid bytes, in a vector\n </span><span class=\"kw\">let </span>bytes = <span class=\"macro\">vec!</span>[<span class=\"number\">0</span>, <span class=\"number\">159</span>];\n \n <span class=\"kw\">let </span>value = String::from_utf8(bytes);\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"macro\">vec!</span>[<span class=\"number\">0</span>, <span class=\"number\">159</span>], value.unwrap_err().into_bytes());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A//+some+invalid+bytes,+in+a+vector%0Afn+main()+%7B%0A++++let+bytes+=+vec!%5B0,+159%5D;%0A++++%0A++++let+value+=+String::from_utf8(bytes);%0A++++%0A++++assert_eq!(vec!%5B0,+159%5D,+value.unwrap_err().into_bytes());%0A%7D&amp;edition=2021\">Run</a></div>\n </div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.utf8_error\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2058-2060\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.utf8_error\" class=\"fn\">utf8_error</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../str/struct.Utf8Error.html\" title=\"struct alloc::str::Utf8Error\">Utf8Error</a></h4></section></summary><div class=\"docblock\"><p>Fetch a <code>Utf8Error</code> to get more details about the conversion failure.</p>\n-<p>The <a href=\"../str/struct.Utf8Error.html\" title=\"struct alloc::str::Utf8Error\"><code>Utf8Error</code></a> type provided by <a href=\"../../core/str/index.html\" title=\"std::str\"><code>std::str</code></a> represents an error that may\n-occur when converting a slice of <a href=\"../../core/primitive.u8.html\" title=\"primitive u8\"><code>u8</code></a>s to a <a href=\"../../core/primitive.str.html\" title=\"&amp;str\"><code>&amp;str</code></a>. In this sense, it\u2019s\n+<p>The <a href=\"../str/struct.Utf8Error.html\" title=\"struct alloc::str::Utf8Error\"><code>Utf8Error</code></a> type provided by <a href=\"https://doc.rust-lang.org/1.78.0/core/str/index.html\" title=\"std::str\"><code>std::str</code></a> represents an error that may\n+occur when converting a slice of <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\" title=\"primitive u8\"><code>u8</code></a>s to a <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\" title=\"&amp;str\"><code>&amp;str</code></a>. In this sense, it\u2019s\n an analogue to <code>FromUtf8Error</code>. See its documentation for more details\n on using it.</p>\n <h5 id=\"examples-3\"><a class=\"doc-anchor\" href=\"#examples-3\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"comment\">// some invalid bytes, in a vector\n </span><span class=\"kw\">let </span>bytes = <span class=\"macro\">vec!</span>[<span class=\"number\">0</span>, <span class=\"number\">159</span>];\n \n <span class=\"kw\">let </span>error = String::from_utf8(bytes).unwrap_err().utf8_error();\n \n <span class=\"comment\">// the first byte is invalid here\n </span><span class=\"macro\">assert_eq!</span>(<span class=\"number\">1</span>, error.valid_up_to());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A//+some+invalid+bytes,+in+a+vector%0Afn+main()+%7B%0A++++let+bytes+=+vec!%5B0,+159%5D;%0A++++%0A++++let+error+=+String::from_utf8(bytes).unwrap_err().utf8_error();%0A++++%0A++++//+the+first+byte+is+invalid+here%0A++++assert_eq!(1,+error.valid_up_to());%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-FromUtf8Error\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#401\">source</a><a href=\"#impl-Clone-for-FromUtf8Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.FromUtf8Error.html\" title=\"struct alloc::string::FromUtf8Error\">FromUtf8Error</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#401\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.FromUtf8Error.html\" title=\"struct alloc::string::FromUtf8Error\">FromUtf8Error</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/clone.rs.html#169\">source</a><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"../../core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-FromUtf8Error\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#402\">source</a><a href=\"#impl-Debug-for-FromUtf8Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.FromUtf8Error.html\" title=\"struct alloc::string::FromUtf8Error\">FromUtf8Error</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#402\">source</a><a href=\"#method.fmt-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Display-for-FromUtf8Error\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2064-2068\">source</a><a href=\"#impl-Display-for-FromUtf8Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../fmt/trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"struct.FromUtf8Error.html\" title=\"struct alloc::string::FromUtf8Error\">FromUtf8Error</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2065-2067\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Display.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Display.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Error-for-FromUtf8Error\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2078-2083\">source</a><a href=\"#impl-Error-for-FromUtf8Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> for <a class=\"struct\" href=\"struct.FromUtf8Error.html\" title=\"struct alloc::string::FromUtf8Error\">FromUtf8Error</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.description\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2080-2082\">source</a><a href=\"#method.description\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/error/trait.Error.html#method.description\" class=\"fn\">description</a>(&amp;self) -&gt; &amp;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a></h4></section></summary><span class=\"item-info\"><div class=\"stab deprecated\"><span class=\"emoji\">\ud83d\udc4e</span><span>Deprecated since 1.42.0: use the Display impl or to_string()</span></div></span><div class='docblock'> <a href=\"../../core/error/trait.Error.html#method.description\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.source\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/error.rs.html#84\">source</a></span><a href=\"#method.source\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/error/trait.Error.html#method.source\" class=\"fn\">source</a>(&amp;self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;(dyn <a class=\"trait\" href=\"../../core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> + 'static)&gt;</h4></section></summary><div class='docblock'>The lower-level source of this error, if any. <a href=\"../../core/error/trait.Error.html#method.source\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cause\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/error.rs.html#120\">source</a><a href=\"#method.cause\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/error/trait.Error.html#method.cause\" class=\"fn\">cause</a>(&amp;self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;dyn <a class=\"trait\" href=\"../../core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a>&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab deprecated\"><span class=\"emoji\">\ud83d\udc4e</span><span>Deprecated since 1.33.0: replaced by Error::source, which can support downcasting</span></div></span></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.provide\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/error.rs.html#184\">source</a><a href=\"#method.provide\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/error/trait.Error.html#method.provide\" class=\"fn\">provide</a>&lt;'a&gt;(&amp;'a self, request: &amp;mut <a class=\"struct\" href=\"../../core/error/struct.Request.html\" title=\"struct core::error::Request\">Request</a>&lt;'a&gt;)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>error_generic_member_access</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/99301\">#99301</a>)</span></div></span><div class='docblock'>Provides type based access to context intended for error reports. <a href=\"../../core/error/trait.Error.html#method.provide\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq-for-FromUtf8Error\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#402\">source</a><a href=\"#impl-PartialEq-for-FromUtf8Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a> for <a class=\"struct\" href=\"struct.FromUtf8Error.html\" title=\"struct alloc::string::FromUtf8Error\">FromUtf8Error</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#402\">source</a><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.FromUtf8Error.html\" title=\"struct alloc::string::FromUtf8Error\">FromUtf8Error</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n-by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/cmp.rs.html#263\">source</a><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n-sufficient, and should not be overridden without very good reason.</div></details></div></details><section id=\"impl-Eq-for-FromUtf8Error\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#402\">source</a><a href=\"#impl-Eq-for-FromUtf8Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/cmp/trait.Eq.html\" title=\"trait core::cmp::Eq\">Eq</a> for <a class=\"struct\" href=\"struct.FromUtf8Error.html\" title=\"struct alloc::string::FromUtf8Error\">FromUtf8Error</a></h3></section><section id=\"impl-StructuralPartialEq-for-FromUtf8Error\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#402\">source</a><a href=\"#impl-StructuralPartialEq-for-FromUtf8Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/marker/trait.StructuralPartialEq.html\" title=\"trait core::marker::StructuralPartialEq\">StructuralPartialEq</a> for <a class=\"struct\" href=\"struct.FromUtf8Error.html\" title=\"struct alloc::string::FromUtf8Error\">FromUtf8Error</a></h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-FromUtf8Error\" class=\"impl\"><a href=\"#impl-Freeze-for-FromUtf8Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.FromUtf8Error.html\" title=\"struct alloc::string::FromUtf8Error\">FromUtf8Error</a></h3></section><section id=\"impl-RefUnwindSafe-for-FromUtf8Error\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-FromUtf8Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.FromUtf8Error.html\" title=\"struct alloc::string::FromUtf8Error\">FromUtf8Error</a></h3></section><section id=\"impl-Send-for-FromUtf8Error\" class=\"impl\"><a href=\"#impl-Send-for-FromUtf8Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.FromUtf8Error.html\" title=\"struct alloc::string::FromUtf8Error\">FromUtf8Error</a></h3></section><section id=\"impl-Sync-for-FromUtf8Error\" class=\"impl\"><a href=\"#impl-Sync-for-FromUtf8Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.FromUtf8Error.html\" title=\"struct alloc::string::FromUtf8Error\">FromUtf8Error</a></h3></section><section id=\"impl-Unpin-for-FromUtf8Error\" class=\"impl\"><a href=\"#impl-Unpin-for-FromUtf8Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.FromUtf8Error.html\" title=\"struct alloc::string::FromUtf8Error\">FromUtf8Error</a></h3></section><section id=\"impl-UnwindSafe-for-FromUtf8Error\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-FromUtf8Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.FromUtf8Error.html\" title=\"struct alloc::string::FromUtf8Error\">FromUtf8Error</a></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-FromUtf8Error\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#401\">source</a><a href=\"#impl-Clone-for-FromUtf8Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.FromUtf8Error.html\" title=\"struct alloc::string::FromUtf8Error\">FromUtf8Error</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#401\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.FromUtf8Error.html\" title=\"struct alloc::string::FromUtf8Error\">FromUtf8Error</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/clone.rs.html#169\">source</a><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-FromUtf8Error\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#402\">source</a><a href=\"#impl-Debug-for-FromUtf8Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.FromUtf8Error.html\" title=\"struct alloc::string::FromUtf8Error\">FromUtf8Error</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#402\">source</a><a href=\"#method.fmt-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Display-for-FromUtf8Error\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2064-2068\">source</a><a href=\"#impl-Display-for-FromUtf8Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../fmt/trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"struct.FromUtf8Error.html\" title=\"struct alloc::string::FromUtf8Error\">FromUtf8Error</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2065-2067\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Display.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Display.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Error-for-FromUtf8Error\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2078-2083\">source</a><a href=\"#impl-Error-for-FromUtf8Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> for <a class=\"struct\" href=\"struct.FromUtf8Error.html\" title=\"struct alloc::string::FromUtf8Error\">FromUtf8Error</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.description\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2080-2082\">source</a><a href=\"#method.description\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.description\" class=\"fn\">description</a>(&amp;self) -&gt; &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a></h4></section></summary><span class=\"item-info\"><div class=\"stab deprecated\"><span class=\"emoji\">\ud83d\udc4e</span><span>Deprecated since 1.42.0: use the Display impl or to_string()</span></div></span><div class='docblock'> <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.description\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.source\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/error.rs.html#84\">source</a></span><a href=\"#method.source\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.source\" class=\"fn\">source</a>(&amp;self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;(dyn <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> + 'static)&gt;</h4></section></summary><div class='docblock'>The lower-level source of this error, if any. <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.source\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cause\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/error.rs.html#120\">source</a><a href=\"#method.cause\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.cause\" class=\"fn\">cause</a>(&amp;self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;dyn <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a>&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab deprecated\"><span class=\"emoji\">\ud83d\udc4e</span><span>Deprecated since 1.33.0: replaced by Error::source, which can support downcasting</span></div></span></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.provide\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/error.rs.html#184\">source</a><a href=\"#method.provide\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.provide\" class=\"fn\">provide</a>&lt;'a&gt;(&amp;'a self, request: &amp;mut <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/error/struct.Request.html\" title=\"struct core::error::Request\">Request</a>&lt;'a&gt;)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>error_generic_member_access</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/99301\">#99301</a>)</span></div></span><div class='docblock'>Provides type based access to context intended for error reports. <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.provide\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq-for-FromUtf8Error\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#402\">source</a><a href=\"#impl-PartialEq-for-FromUtf8Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a> for <a class=\"struct\" href=\"struct.FromUtf8Error.html\" title=\"struct alloc::string::FromUtf8Error\">FromUtf8Error</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#402\">source</a><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.FromUtf8Error.html\" title=\"struct alloc::string::FromUtf8Error\">FromUtf8Error</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n+by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#263\">source</a><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n+sufficient, and should not be overridden without very good reason.</div></details></div></details><section id=\"impl-Eq-for-FromUtf8Error\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#402\">source</a><a href=\"#impl-Eq-for-FromUtf8Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Eq.html\" title=\"trait core::cmp::Eq\">Eq</a> for <a class=\"struct\" href=\"struct.FromUtf8Error.html\" title=\"struct alloc::string::FromUtf8Error\">FromUtf8Error</a></h3></section><section id=\"impl-StructuralPartialEq-for-FromUtf8Error\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#402\">source</a><a href=\"#impl-StructuralPartialEq-for-FromUtf8Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.StructuralPartialEq.html\" title=\"trait core::marker::StructuralPartialEq\">StructuralPartialEq</a> for <a class=\"struct\" href=\"struct.FromUtf8Error.html\" title=\"struct alloc::string::FromUtf8Error\">FromUtf8Error</a></h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-FromUtf8Error\" class=\"impl\"><a href=\"#impl-Freeze-for-FromUtf8Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.FromUtf8Error.html\" title=\"struct alloc::string::FromUtf8Error\">FromUtf8Error</a></h3></section><section id=\"impl-RefUnwindSafe-for-FromUtf8Error\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-FromUtf8Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.FromUtf8Error.html\" title=\"struct alloc::string::FromUtf8Error\">FromUtf8Error</a></h3></section><section id=\"impl-Send-for-FromUtf8Error\" class=\"impl\"><a href=\"#impl-Send-for-FromUtf8Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.FromUtf8Error.html\" title=\"struct alloc::string::FromUtf8Error\">FromUtf8Error</a></h3></section><section id=\"impl-Sync-for-FromUtf8Error\" class=\"impl\"><a href=\"#impl-Sync-for-FromUtf8Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.FromUtf8Error.html\" title=\"struct alloc::string::FromUtf8Error\">FromUtf8Error</a></h3></section><section id=\"impl-Unpin-for-FromUtf8Error\" class=\"impl\"><a href=\"#impl-Unpin-for-FromUtf8Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.FromUtf8Error.html\" title=\"struct alloc::string::FromUtf8Error\">FromUtf8Error</a></h3></section><section id=\"impl-UnwindSafe-for-FromUtf8Error\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-FromUtf8Error\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.FromUtf8Error.html\" title=\"struct alloc::string::FromUtf8Error\">FromUtf8Error</a></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n </div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToString-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2543-2557\">source</a><a href=\"#impl-ToString-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.ToString.html\" title=\"trait alloc::string::ToString\">ToString</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../fmt/trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_string\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2549-2556\">source</a><a href=\"#method.to_string\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">default fn <a href=\"trait.ToString.html#tymethod.to_string\" class=\"fn\">to_string</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></summary><div class='docblock'>Converts the given value to a <code>String</code>. <a href=\"trait.ToString.html#tymethod.to_string\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToString-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2543-2557\">source</a><a href=\"#impl-ToString-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.ToString.html\" title=\"trait alloc::string::ToString\">ToString</a> for T<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"../fmt/trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_string\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2549-2556\">source</a><a href=\"#method.to_string\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">default fn <a href=\"trait.ToString.html#tymethod.to_string\" class=\"fn\">to_string</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></summary><div class='docblock'>Converts the given value to a <code>String</code>. <a href=\"trait.ToString.html#tymethod.to_string\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/string/struct.String.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/string/struct.String.html", "unified_diff": "@@ -1,18 +1,18 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"A UTF-8\u2013encoded, growable string.\"><title>String in alloc::string - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" 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data-resource-suffix=\"1.78.0\" data-rustdoc-version=\"1.78.0\" data-channel=\"1.78.0\" data-search-js=\"search-42d8da7a6b9792c2.js\" data-settings-js=\"settings-4313503d2e1961c2.js\" ><script src=\"../../static.files/storage-4c98445ec4002617.js\"></script><script defer src=\"sidebar-items1.78.0.js\"></script><script defer src=\"../../static.files/main-12cf3b4f4f9dc36d.js\"></script><noscript><link rel=\"stylesheet\" href=\"../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc struct\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">String</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#implementations\">Methods</a></h3><ul class=\"block method\"><li><a href=\"#method.as_bytes\">as_bytes</a></li><li><a href=\"#method.as_mut_str\">as_mut_str</a></li><li><a href=\"#method.as_mut_vec\">as_mut_vec</a></li><li><a href=\"#method.as_str\">as_str</a></li><li><a href=\"#method.capacity\">capacity</a></li><li><a href=\"#method.clear\">clear</a></li><li><a href=\"#method.drain\">drain</a></li><li><a href=\"#method.extend_from_within\">extend_from_within</a></li><li><a href=\"#method.from_raw_parts\">from_raw_parts</a></li><li><a href=\"#method.from_utf16\">from_utf16</a></li><li><a href=\"#method.from_utf16_lossy\">from_utf16_lossy</a></li><li><a href=\"#method.from_utf16be\">from_utf16be</a></li><li><a href=\"#method.from_utf16be_lossy\">from_utf16be_lossy</a></li><li><a href=\"#method.from_utf16le\">from_utf16le</a></li><li><a href=\"#method.from_utf16le_lossy\">from_utf16le_lossy</a></li><li><a href=\"#method.from_utf8\">from_utf8</a></li><li><a href=\"#method.from_utf8_lossy\">from_utf8_lossy</a></li><li><a href=\"#method.from_utf8_unchecked\">from_utf8_unchecked</a></li><li><a href=\"#method.insert\">insert</a></li><li><a href=\"#method.insert_str\">insert_str</a></li><li><a href=\"#method.into_boxed_str\">into_boxed_str</a></li><li><a href=\"#method.into_bytes\">into_bytes</a></li><li><a href=\"#method.into_raw_parts\">into_raw_parts</a></li><li><a href=\"#method.is_empty\">is_empty</a></li><li><a href=\"#method.leak\">leak</a></li><li><a href=\"#method.len\">len</a></li><li><a href=\"#method.new\">new</a></li><li><a href=\"#method.pop\">pop</a></li><li><a href=\"#method.push\">push</a></li><li><a href=\"#method.push_str\">push_str</a></li><li><a href=\"#method.remove\">remove</a></li><li><a href=\"#method.remove_matches\">remove_matches</a></li><li><a href=\"#method.replace_range\">replace_range</a></li><li><a href=\"#method.reserve\">reserve</a></li><li><a href=\"#method.reserve_exact\">reserve_exact</a></li><li><a href=\"#method.retain\">retain</a></li><li><a href=\"#method.shrink_to\">shrink_to</a></li><li><a href=\"#method.shrink_to_fit\">shrink_to_fit</a></li><li><a href=\"#method.split_off\">split_off</a></li><li><a href=\"#method.truncate\">truncate</a></li><li><a href=\"#method.try_reserve\">try_reserve</a></li><li><a href=\"#method.try_reserve_exact\">try_reserve_exact</a></li><li><a href=\"#method.try_with_capacity\">try_with_capacity</a></li><li><a href=\"#method.with_capacity\">with_capacity</a></li></ul><h3><a href=\"#deref-methods-str\">Methods from Deref&lt;Target=str&gt;</a></h3><ul class=\"block deref-methods\"><li><a href=\"#method.as_ascii\">as_ascii</a></li><li><a href=\"#method.as_bytes-1\">as_bytes</a></li><li><a href=\"#method.as_bytes_mut\">as_bytes_mut</a></li><li><a href=\"#method.as_mut_ptr\">as_mut_ptr</a></li><li><a href=\"#method.as_ptr\">as_ptr</a></li><li><a href=\"#method.bytes\">bytes</a></li><li><a href=\"#method.ceil_char_boundary\">ceil_char_boundary</a></li><li><a href=\"#method.char_indices\">char_indices</a></li><li><a href=\"#method.chars\">chars</a></li><li><a href=\"#method.contains\">contains</a></li><li><a href=\"#method.encode_utf16\">encode_utf16</a></li><li><a href=\"#method.ends_with\">ends_with</a></li><li><a href=\"#method.eq_ignore_ascii_case\">eq_ignore_ascii_case</a></li><li><a href=\"#method.escape_debug\">escape_debug</a></li><li><a href=\"#method.escape_default\">escape_default</a></li><li><a href=\"#method.escape_unicode\">escape_unicode</a></li><li><a href=\"#method.find\">find</a></li><li><a href=\"#method.floor_char_boundary\">floor_char_boundary</a></li><li><a href=\"#method.get\">get</a></li><li><a href=\"#method.get_mut\">get_mut</a></li><li><a href=\"#method.get_unchecked\">get_unchecked</a></li><li><a href=\"#method.get_unchecked_mut\">get_unchecked_mut</a></li><li><a href=\"#method.is_ascii\">is_ascii</a></li><li><a href=\"#method.is_char_boundary\">is_char_boundary</a></li><li><a href=\"#method.is_empty-1\">is_empty</a></li><li><a href=\"#method.len-1\">len</a></li><li><a href=\"#method.lines\">lines</a></li><li><a href=\"#method.lines_any\">lines_any</a></li><li><a href=\"#method.make_ascii_lowercase\">make_ascii_lowercase</a></li><li><a href=\"#method.make_ascii_uppercase\">make_ascii_uppercase</a></li><li><a href=\"#method.match_indices\">match_indices</a></li><li><a href=\"#method.matches\">matches</a></li><li><a href=\"#method.parse\">parse</a></li><li><a href=\"#method.repeat\">repeat</a></li><li><a href=\"#method.replace\">replace</a></li><li><a href=\"#method.replacen\">replacen</a></li><li><a href=\"#method.rfind\">rfind</a></li><li><a href=\"#method.rmatch_indices\">rmatch_indices</a></li><li><a href=\"#method.rmatches\">rmatches</a></li><li><a href=\"#method.rsplit\">rsplit</a></li><li><a href=\"#method.rsplit_once\">rsplit_once</a></li><li><a href=\"#method.rsplit_terminator\">rsplit_terminator</a></li><li><a href=\"#method.rsplitn\">rsplitn</a></li><li><a href=\"#method.slice_mut_unchecked\">slice_mut_unchecked</a></li><li><a href=\"#method.slice_unchecked\">slice_unchecked</a></li><li><a href=\"#method.split\">split</a></li><li><a href=\"#method.split_ascii_whitespace\">split_ascii_whitespace</a></li><li><a href=\"#method.split_at\">split_at</a></li><li><a href=\"#method.split_at_checked\">split_at_checked</a></li><li><a href=\"#method.split_at_mut\">split_at_mut</a></li><li><a href=\"#method.split_at_mut_checked\">split_at_mut_checked</a></li><li><a href=\"#method.split_inclusive\">split_inclusive</a></li><li><a href=\"#method.split_once\">split_once</a></li><li><a href=\"#method.split_terminator\">split_terminator</a></li><li><a href=\"#method.split_whitespace\">split_whitespace</a></li><li><a href=\"#method.splitn\">splitn</a></li><li><a href=\"#method.starts_with\">starts_with</a></li><li><a href=\"#method.strip_prefix\">strip_prefix</a></li><li><a href=\"#method.strip_suffix\">strip_suffix</a></li><li><a href=\"#method.to_ascii_lowercase\">to_ascii_lowercase</a></li><li><a href=\"#method.to_ascii_uppercase\">to_ascii_uppercase</a></li><li><a href=\"#method.to_lowercase\">to_lowercase</a></li><li><a href=\"#method.to_uppercase\">to_uppercase</a></li><li><a href=\"#method.trim\">trim</a></li><li><a href=\"#method.trim_ascii\">trim_ascii</a></li><li><a href=\"#method.trim_ascii_end\">trim_ascii_end</a></li><li><a href=\"#method.trim_ascii_start\">trim_ascii_start</a></li><li><a href=\"#method.trim_end\">trim_end</a></li><li><a href=\"#method.trim_end_matches\">trim_end_matches</a></li><li><a href=\"#method.trim_left\">trim_left</a></li><li><a href=\"#method.trim_left_matches\">trim_left_matches</a></li><li><a href=\"#method.trim_matches\">trim_matches</a></li><li><a href=\"#method.trim_right\">trim_right</a></li><li><a href=\"#method.trim_right_matches\">trim_right_matches</a></li><li><a href=\"#method.trim_start\">trim_start</a></li><li><a href=\"#method.trim_start_matches\">trim_start_matches</a></li></ul><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Add%3C%26str%3E-for-String\">Add&lt;&amp;str&gt;</a></li><li><a href=\"#impl-AddAssign%3C%26str%3E-for-String\">AddAssign&lt;&amp;str&gt;</a></li><li><a href=\"#impl-AsMut%3Cstr%3E-for-String\">AsMut&lt;str&gt;</a></li><li><a href=\"#impl-AsRef%3C%5Bu8%5D%3E-for-String\">AsRef&lt;[u8]&gt;</a></li><li><a href=\"#impl-AsRef%3Cstr%3E-for-String\">AsRef&lt;str&gt;</a></li><li><a href=\"#impl-Borrow%3Cstr%3E-for-String\">Borrow&lt;str&gt;</a></li><li><a href=\"#impl-BorrowMut%3Cstr%3E-for-String\">BorrowMut&lt;str&gt;</a></li><li><a href=\"#impl-Clone-for-String\">Clone</a></li><li><a href=\"#impl-Debug-for-String\">Debug</a></li><li><a href=\"#impl-Default-for-String\">Default</a></li><li><a href=\"#impl-Deref-for-String\">Deref</a></li><li><a href=\"#impl-DerefMut-for-String\">DerefMut</a></li><li><a href=\"#impl-Display-for-String\">Display</a></li><li><a href=\"#impl-Eq-for-String\">Eq</a></li><li><a href=\"#impl-Extend%3C%26char%3E-for-String\">Extend&lt;&amp;&#x27;a char&gt;</a></li><li><a href=\"#impl-Extend%3C%26str%3E-for-String\">Extend&lt;&amp;&#x27;a str&gt;</a></li><li><a href=\"#impl-Extend%3CBox%3Cstr%3E%3E-for-String\">Extend&lt;Box&lt;str&gt;&gt;</a></li><li><a href=\"#impl-Extend%3CCow%3C'a,+str%3E%3E-for-String\">Extend&lt;Cow&lt;&#x27;a, str&gt;&gt;</a></li><li><a href=\"#impl-Extend%3CString%3E-for-String\">Extend&lt;String&gt;</a></li><li><a href=\"#impl-Extend%3Cchar%3E-for-String\">Extend&lt;char&gt;</a></li><li><a href=\"#impl-From%3C%26String%3E-for-Cow%3C'a,+str%3E\">From&lt;&amp;&#x27;a String&gt;</a></li><li><a href=\"#impl-From%3C%26String%3E-for-String\">From&lt;&amp;String&gt;</a></li><li><a href=\"#impl-From%3C%26mut+str%3E-for-String\">From&lt;&amp;mut str&gt;</a></li><li><a href=\"#impl-From%3C%26str%3E-for-String\">From&lt;&amp;str&gt;</a></li><li><a href=\"#impl-From%3CBox%3Cstr%3E%3E-for-String\">From&lt;Box&lt;str&gt;&gt;</a></li><li><a href=\"#impl-From%3CCow%3C'a,+str%3E%3E-for-String\">From&lt;Cow&lt;&#x27;a, str&gt;&gt;</a></li><li><a href=\"#impl-From%3CString%3E-for-Arc%3Cstr%3E\">From&lt;String&gt;</a></li><li><a href=\"#impl-From%3CString%3E-for-Box%3Cdyn+Error%3E\">From&lt;String&gt;</a></li><li><a href=\"#impl-From%3CString%3E-for-Box%3Cdyn+Error+%2B+Send+%2B+Sync%3E\">From&lt;String&gt;</a></li><li><a href=\"#impl-From%3CString%3E-for-Box%3Cstr%3E\">From&lt;String&gt;</a></li><li><a href=\"#impl-From%3CString%3E-for-Cow%3C'a,+str%3E\">From&lt;String&gt;</a></li><li><a href=\"#impl-From%3CString%3E-for-Rc%3Cstr%3E\">From&lt;String&gt;</a></li><li><a href=\"#impl-From%3CString%3E-for-Vec%3Cu8%3E\">From&lt;String&gt;</a></li><li><a href=\"#impl-From%3Cchar%3E-for-String\">From&lt;char&gt;</a></li><li><a href=\"#impl-FromIterator%3C%26char%3E-for-String\">FromIterator&lt;&amp;&#x27;a char&gt;</a></li><li><a href=\"#impl-FromIterator%3C%26str%3E-for-String\">FromIterator&lt;&amp;&#x27;a str&gt;</a></li><li><a href=\"#impl-FromIterator%3CBox%3Cstr%3E%3E-for-String\">FromIterator&lt;Box&lt;str&gt;&gt;</a></li><li><a href=\"#impl-FromIterator%3CCow%3C'a,+str%3E%3E-for-String\">FromIterator&lt;Cow&lt;&#x27;a, str&gt;&gt;</a></li><li><a href=\"#impl-FromIterator%3CString%3E-for-Cow%3C'a,+str%3E\">FromIterator&lt;String&gt;</a></li><li><a href=\"#impl-FromIterator%3CString%3E-for-String\">FromIterator&lt;String&gt;</a></li><li><a href=\"#impl-FromIterator%3Cchar%3E-for-String\">FromIterator&lt;char&gt;</a></li><li><a href=\"#impl-FromStr-for-String\">FromStr</a></li><li><a href=\"#impl-Hash-for-String\">Hash</a></li><li><a href=\"#impl-Index%3CI%3E-for-String\">Index&lt;I&gt;</a></li><li><a href=\"#impl-IndexMut%3CI%3E-for-String\">IndexMut&lt;I&gt;</a></li><li><a href=\"#impl-Ord-for-String\">Ord</a></li><li><a href=\"#impl-PartialEq-for-String\">PartialEq</a></li><li><a href=\"#impl-PartialEq%3C%26str%3E-for-String\">PartialEq&lt;&amp;&#x27;a str&gt;</a></li><li><a href=\"#impl-PartialEq%3CCow%3C'a,+str%3E%3E-for-String\">PartialEq&lt;Cow&lt;&#x27;a, str&gt;&gt;</a></li><li><a href=\"#impl-PartialEq%3CString%3E-for-%26str\">PartialEq&lt;String&gt;</a></li><li><a href=\"#impl-PartialEq%3CString%3E-for-Cow%3C'a,+str%3E\">PartialEq&lt;String&gt;</a></li><li><a href=\"#impl-PartialEq%3CString%3E-for-str\">PartialEq&lt;String&gt;</a></li><li><a href=\"#impl-PartialEq%3Cstr%3E-for-String\">PartialEq&lt;str&gt;</a></li><li><a href=\"#impl-PartialOrd-for-String\">PartialOrd</a></li><li><a href=\"#impl-Pattern%3C'a%3E-for-%26String\">Pattern&lt;&#x27;a&gt;</a></li><li><a href=\"#impl-StructuralPartialEq-for-String\">StructuralPartialEq</a></li><li><a href=\"#impl-Write-for-String\">Write</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-Freeze-for-String\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-String\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-String\">Send</a></li><li><a href=\"#impl-Sync-for-String\">Sync</a></li><li><a href=\"#impl-Unpin-for-String\">Unpin</a></li><li><a href=\"#impl-UnwindSafe-for-String\">UnwindSafe</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-ToOwned-for-T\">ToOwned</a></li><li><a href=\"#impl-ToString-for-T\">ToString</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::string</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n     <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">string</a>::<wbr><a class=\"struct\" href=\"#\">String</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/string.rs.html#365-367\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct String { <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>A UTF-8\u2013encoded, growable string.</p>\n <p>The <code>String</code> type is the most common string type that has ownership over the\n contents of the string. It has a close relationship with its borrowed\n-counterpart, the primitive <a href=\"../../core/primitive.str.html\" title=\"str\"><code>str</code></a>.</p>\n+counterpart, the primitive <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\" title=\"str\"><code>str</code></a>.</p>\n <h2 id=\"examples\"><a class=\"doc-anchor\" href=\"#examples\">\u00a7</a>Examples</h2>\n-<p>You can create a <code>String</code> from <a href=\"../../core/primitive.str.html\" title=\"&amp;str\">a literal string</a> with <a href=\"../../core/convert/trait.From.html#tymethod.from\" title=\"associated function core::convert::From::from\"><code>String::from</code></a>:</p>\n+<p>You can create a <code>String</code> from <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\" title=\"&amp;str\">a literal string</a> with <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" title=\"associated function core::convert::From::from\"><code>String::from</code></a>:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>hello = String::from(<span class=\"string\">\"Hello, world!\"</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+hello+=+String::from(%22Hello,+world!%22);%0A%7D&amp;edition=2021\">Run</a></div>\n-<p>You can append a <a href=\"../../core/primitive.char.html\" title=\"primitive char\"><code>char</code></a> to a <code>String</code> with the <a href=\"struct.String.html#method.push\" title=\"method alloc::string::String::push\"><code>push</code></a> method, and\n-append a <a href=\"../../core/primitive.str.html\" title=\"&amp;str\"><code>&amp;str</code></a> with the <a href=\"struct.String.html#method.push_str\" title=\"method alloc::string::String::push_str\"><code>push_str</code></a> method:</p>\n+<p>You can append a <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\" title=\"primitive char\"><code>char</code></a> to a <code>String</code> with the <a href=\"struct.String.html#method.push\" title=\"method alloc::string::String::push\"><code>push</code></a> method, and\n+append a <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\" title=\"&amp;str\"><code>&amp;str</code></a> with the <a href=\"struct.String.html#method.push_str\" title=\"method alloc::string::String::push_str\"><code>push_str</code></a> method:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>hello = String::from(<span class=\"string\">\"Hello, \"</span>);\n \n hello.push(<span class=\"string\">'w'</span>);\n hello.push_str(<span class=\"string\">\"orld!\"</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+hello+=+String::from(%22Hello,+%22);%0A++++%0A++++hello.push('w');%0A++++hello.push_str(%22orld!%22);%0A%7D&amp;edition=2021\">Run</a></div>\n <p>If you have a vector of UTF-8 bytes, you can create a <code>String</code> from it with\n the <a href=\"struct.String.html#method.from_utf8\" title=\"associated function alloc::string::String::from_utf8\"><code>from_utf8</code></a> method:</p>\n@@ -50,28 +50,28 @@\n <span class=\"kw\">let </span>s = [<span class=\"string\">'\ud83d\udc96'</span>, <span class=\"string\">'\ud83d\udc96'</span>, <span class=\"string\">'\ud83d\udc96'</span>, <span class=\"string\">'\ud83d\udc96'</span>, <span class=\"string\">'\ud83d\udc96'</span>];\n <span class=\"kw\">let </span>size: usize = s.into_iter().map(|c| mem::size_of_val(<span class=\"kw-2\">&amp;</span>c)).sum();\n <span class=\"macro\">assert_eq!</span>(size, <span class=\"number\">20</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::mem;%0A++++%0A++++//+%60s%60+is+ASCII+which+represents+each+%60char%60+as+one+byte%0A++++let+s+=+%22hello%22;%0A++++assert_eq!(s.len(),+5);%0A++++%0A++++//+A+%60char%60+array+with+the+same+contents+would+be+longer+because%0A++++//+every+%60char%60+is+four+bytes%0A++++let+s+=+%5B'h',+'e',+'l',+'l',+'o'%5D;%0A++++let+size:+usize+=+s.into_iter().map(%7Cc%7C+mem::size_of_val(%26c)).sum();%0A++++assert_eq!(size,+20);%0A++++%0A++++//+However,+for+non-ASCII+strings,+the+difference+will+be+smaller%0A++++//+and+sometimes+they+are+the+same%0A++++let+s+=+%22%F0%9F%92%96%F0%9F%92%96%F0%9F%92%96%F0%9F%92%96%F0%9F%92%96%22;%0A++++assert_eq!(s.len(),+20);%0A++++%0A++++let+s+=+%5B'%F0%9F%92%96',+'%F0%9F%92%96',+'%F0%9F%92%96',+'%F0%9F%92%96',+'%F0%9F%92%96'%5D;%0A++++let+size:+usize+=+s.into_iter().map(%7Cc%7C+mem::size_of_val(%26c)).sum();%0A++++assert_eq!(size,+20);%0A%7D&amp;edition=2021\">Run</a></div>\n <p>This raises interesting questions as to how <code>s[i]</code> should work.\n What should <code>i</code> be here? Several options include byte indices and\n <code>char</code> indices but, because of UTF-8 encoding, only byte indices\n would provide constant time indexing. Getting the <code>i</code>th <code>char</code>, for\n-example, is available using <a href=\"../../core/primitive.str.html#method.chars\" title=\"method str::chars\"><code>chars</code></a>:</p>\n+example, is available using <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html#method.chars\" title=\"method str::chars\"><code>chars</code></a>:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>s = <span class=\"string\">\"hello\"</span>;\n <span class=\"kw\">let </span>third_character = s.chars().nth(<span class=\"number\">2</span>);\n <span class=\"macro\">assert_eq!</span>(third_character, <span class=\"prelude-val\">Some</span>(<span class=\"string\">'l'</span>));\n \n <span class=\"kw\">let </span>s = <span class=\"string\">\"\ud83d\udc96\ud83d\udc96\ud83d\udc96\ud83d\udc96\ud83d\udc96\"</span>;\n <span class=\"kw\">let </span>third_character = s.chars().nth(<span class=\"number\">2</span>);\n <span class=\"macro\">assert_eq!</span>(third_character, <span class=\"prelude-val\">Some</span>(<span class=\"string\">'\ud83d\udc96'</span>));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+s+=+%22hello%22;%0A++++let+third_character+=+s.chars().nth(2);%0A++++assert_eq!(third_character,+Some('l'));%0A++++%0A++++let+s+=+%22%F0%9F%92%96%F0%9F%92%96%F0%9F%92%96%F0%9F%92%96%F0%9F%92%96%22;%0A++++let+third_character+=+s.chars().nth(2);%0A++++assert_eq!(third_character,+Some('%F0%9F%92%96'));%0A%7D&amp;edition=2021\">Run</a></div>\n <p>Next, what should <code>s[i]</code> return? Because indexing returns a reference\n to underlying data it could be <code>&amp;u8</code>, <code>&amp;[u8]</code>, or something else similar.\n Since we\u2019re only providing one index, <code>&amp;u8</code> makes the most sense but that\n might not be what the user expects and can be explicitly achieved with\n-<a href=\"../../core/primitive.str.html#method.as_bytes\" title=\"method str::as_bytes\"><code>as_bytes()</code></a>:</p>\n+<a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html#method.as_bytes\" title=\"method str::as_bytes\"><code>as_bytes()</code></a>:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"comment\">// The first byte is 104 - the byte value of `'h'`\n </span><span class=\"kw\">let </span>s = <span class=\"string\">\"hello\"</span>;\n <span class=\"macro\">assert_eq!</span>(s.as_bytes()[<span class=\"number\">0</span>], <span class=\"number\">104</span>);\n <span class=\"comment\">// or\n </span><span class=\"macro\">assert_eq!</span>(s.as_bytes()[<span class=\"number\">0</span>], <span class=\"string\">b'h'</span>);\n \n@@ -85,37 +85,37 @@\n \n <span class=\"comment\">// The following will not compile!\n </span><span class=\"macro\">println!</span>(<span class=\"string\">\"The first letter of s is {}\"</span>, s[<span class=\"number\">0</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+s+=+%22hello%22;%0A++++%0A++++//+The+following+will+not+compile!%0A++++println!(%22The+first+letter+of+s+is+%7B%7D%22,+s%5B0%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n <p>It is more clear, however, how <code>&amp;s[i..j]</code> should work (that is,\n indexing with a range). It should accept byte indices (to be constant-time)\n and return a <code>&amp;str</code> which is UTF-8 encoded. This is also called \u201cstring slicing\u201d.\n Note this will panic if the byte indices provided are not character\n-boundaries - see <a href=\"../../core/primitive.str.html#method.is_char_boundary\" title=\"method str::is_char_boundary\"><code>is_char_boundary</code></a> for more details. See the implementations\n+boundaries - see <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html#method.is_char_boundary\" title=\"method str::is_char_boundary\"><code>is_char_boundary</code></a> for more details. See the implementations\n for <a href=\"../slice/trait.SliceIndex.html\" title=\"trait alloc::slice::SliceIndex\"><code>SliceIndex&lt;str&gt;</code></a> for more details on string slicing. For a non-panicking\n-version of string slicing, see <a href=\"../../core/primitive.str.html#method.get\" title=\"method str::get\"><code>get</code></a>.</p>\n-<p>The <a href=\"../../core/primitive.str.html#method.bytes\" title=\"method str::bytes\"><code>bytes</code></a> and <a href=\"../../core/primitive.str.html#method.chars\" title=\"method str::chars\"><code>chars</code></a> methods return iterators over the bytes and\n+version of string slicing, see <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html#method.get\" title=\"method str::get\"><code>get</code></a>.</p>\n+<p>The <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html#method.bytes\" title=\"method str::bytes\"><code>bytes</code></a> and <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html#method.chars\" title=\"method str::chars\"><code>chars</code></a> methods return iterators over the bytes and\n codepoints of the string, respectively. To iterate over codepoints along\n-with byte indices, use <a href=\"../../core/primitive.str.html#method.char_indices\" title=\"method str::char_indices\"><code>char_indices</code></a>.</p>\n+with byte indices, use <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html#method.char_indices\" title=\"method str::char_indices\"><code>char_indices</code></a>.</p>\n <h2 id=\"deref\"><a class=\"doc-anchor\" href=\"#deref\">\u00a7</a>Deref</h2>\n-<p><code>String</code> implements <code><a href=\"../../core/ops/deref/trait.Deref.html\" title=\"ops::Deref\">Deref</a>&lt;Target = <a href=\"../../core/primitive.str.html\" title=\"str\">str</a>&gt;</code>, and so inherits all of <a href=\"../../core/primitive.str.html\" title=\"str\"><code>str</code></a>\u2019s\n+<p><code>String</code> implements <code><a href=\"https://doc.rust-lang.org/1.78.0/core/ops/deref/trait.Deref.html\" title=\"ops::Deref\">Deref</a>&lt;Target = <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\" title=\"str\">str</a>&gt;</code>, and so inherits all of <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\" title=\"str\"><code>str</code></a>\u2019s\n methods. In addition, this means that you can pass a <code>String</code> to a\n-function which takes a <a href=\"../../core/primitive.str.html\" title=\"&amp;str\"><code>&amp;str</code></a> by using an ampersand (<code>&amp;</code>):</p>\n+function which takes a <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\" title=\"&amp;str\"><code>&amp;str</code></a> by using an ampersand (<code>&amp;</code>):</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">fn </span>takes_str(s: <span class=\"kw-2\">&amp;</span>str) { }\n \n <span class=\"kw\">let </span>s = String::from(<span class=\"string\">\"Hello\"</span>);\n \n takes_str(<span class=\"kw-2\">&amp;</span>s);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++fn+takes_str(s:+%26str)+%7B+%7D%0A++++%0A++++let+s+=+String::from(%22Hello%22);%0A++++%0A++++takes_str(%26s);%0A%7D&amp;edition=2021\">Run</a></div>\n-<p>This will create a <a href=\"../../core/primitive.str.html\" title=\"&amp;str\"><code>&amp;str</code></a> from the <code>String</code> and pass it in. This\n+<p>This will create a <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\" title=\"&amp;str\"><code>&amp;str</code></a> from the <code>String</code> and pass it in. This\n conversion is very inexpensive, and so generally, functions will accept\n-<a href=\"../../core/primitive.str.html\" title=\"&amp;str\"><code>&amp;str</code></a>s as arguments unless they need a <code>String</code> for some specific\n+<a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\" title=\"&amp;str\"><code>&amp;str</code></a>s as arguments unless they need a <code>String</code> for some specific\n reason.</p>\n <p>In certain cases Rust doesn\u2019t have enough information to make this\n-conversion, known as <a href=\"../../core/ops/deref/trait.Deref.html\" title=\"ops::Deref\"><code>Deref</code></a> coercion. In the following example a string\n-slice <a href=\"../../core/primitive.str.html\" title=\"&amp;str\"><code>&amp;'a str</code></a> implements the trait <code>TraitExample</code>, and the function\n+conversion, known as <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/deref/trait.Deref.html\" title=\"ops::Deref\"><code>Deref</code></a> coercion. In the following example a string\n+slice <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\" title=\"&amp;str\"><code>&amp;'a str</code></a> implements the trait <code>TraitExample</code>, and the function\n <code>example_func</code> takes anything that implements the trait. In this case Rust\n would need to make two implicit conversions, which Rust doesn\u2019t have the\n means to do. For that reason, the following example will not compile.</p>\n \n <div class=\"example-wrap compile_fail\"><a href=\"#\" class=\"tooltip\" title=\"This example deliberately fails to compile\">\u24d8</a><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">trait </span>TraitExample {}\n \n <span class=\"kw\">impl</span>&lt;<span class=\"lifetime\">'a</span>&gt; TraitExample <span class=\"kw\">for </span><span class=\"kw-2\">&amp;</span><span class=\"lifetime\">'a </span>str {}\n@@ -126,25 +126,25 @@\n example_func(<span class=\"kw-2\">&amp;</span>example_string);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++trait+TraitExample+%7B%7D%0A++++%0A++++impl%3C'a%3E+TraitExample+for+%26'a+str+%7B%7D%0A++++%0A++++fn+example_func%3CA:+TraitExample%3E(example_arg:+A)+%7B%7D%0A++++%0A++++let+example_string+=+String::from(%22example_string%22);%0A++++example_func(%26example_string);%0A%7D&amp;edition=2021\">Run</a></div>\n <p>There are two options that would work instead. The first would be to\n change the line <code>example_func(&amp;example_string);</code> to\n <code>example_func(example_string.as_str());</code>, using the method <a href=\"struct.String.html#method.as_str\" title=\"method alloc::string::String::as_str\"><code>as_str()</code></a>\n to explicitly extract the string slice containing the string. The second\n way changes <code>example_func(&amp;example_string);</code> to\n <code>example_func(&amp;*example_string);</code>. In this case we are dereferencing a\n-<code>String</code> to a <a href=\"../../core/primitive.str.html\" title=\"str\"><code>str</code></a>, then referencing the <a href=\"../../core/primitive.str.html\" title=\"str\"><code>str</code></a> back to\n-<a href=\"../../core/primitive.str.html\" title=\"&amp;str\"><code>&amp;str</code></a>. The second way is more idiomatic, however both work to do the\n+<code>String</code> to a <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\" title=\"str\"><code>str</code></a>, then referencing the <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\" title=\"str\"><code>str</code></a> back to\n+<a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\" title=\"&amp;str\"><code>&amp;str</code></a>. The second way is more idiomatic, however both work to do the\n conversion explicitly rather than relying on the implicit conversion.</p>\n <h2 id=\"representation\"><a class=\"doc-anchor\" href=\"#representation\">\u00a7</a>Representation</h2>\n <p>A <code>String</code> is made up of three components: a pointer to some bytes, a\n length, and a capacity. The pointer points to an internal buffer <code>String</code>\n uses to store its data. The length is the number of bytes currently stored\n in the buffer, and the capacity is the size of the buffer in bytes. As such,\n the length will always be less than or equal to the capacity.</p>\n <p>This buffer is always stored on the heap.</p>\n-<p>You can look at these with the <a href=\"../../core/primitive.str.html#method.as_ptr\" title=\"method str::as_ptr\"><code>as_ptr</code></a>, <a href=\"struct.String.html#method.len\" title=\"method alloc::string::String::len\"><code>len</code></a>, and <a href=\"struct.String.html#method.capacity\" title=\"method alloc::string::String::capacity\"><code>capacity</code></a>\n+<p>You can look at these with the <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html#method.as_ptr\" title=\"method str::as_ptr\"><code>as_ptr</code></a>, <a href=\"struct.String.html#method.len\" title=\"method alloc::string::String::len\"><code>len</code></a>, and <a href=\"struct.String.html#method.capacity\" title=\"method alloc::string::String::capacity\"><code>capacity</code></a>\n methods:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::mem;\n \n <span class=\"kw\">let </span>story = String::from(<span class=\"string\">\"Once upon a time...\"</span>);\n \n <span class=\"comment\">// Prevent automatically dropping the String's data\n@@ -208,15 +208,15 @@\n buffer. While that means that this initial operation is very\n inexpensive, it may cause excessive allocation later when you add\n data. If you have an idea of how much data the <code>String</code> will hold,\n consider the <a href=\"struct.String.html#method.with_capacity\" title=\"associated function alloc::string::String::with_capacity\"><code>with_capacity</code></a> method to prevent excessive\n re-allocation.</p>\n <h5 id=\"examples-1\"><a class=\"doc-anchor\" href=\"#examples-1\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>s = String::new();</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+s+=+String::new();%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.with_capacity\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#491-493\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.with_capacity\" class=\"fn\">with_capacity</a>(capacity: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></summary><div class=\"docblock\"><p>Creates a new empty <code>String</code> with at least the specified capacity.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.with_capacity\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#491-493\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.with_capacity\" class=\"fn\">with_capacity</a>(capacity: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></summary><div class=\"docblock\"><p>Creates a new empty <code>String</code> with at least the specified capacity.</p>\n <p><code>String</code>s have an internal buffer to hold their data. The capacity is\n the length of that buffer, and can be queried with the <a href=\"struct.String.html#method.capacity\" title=\"method alloc::string::String::capacity\"><code>capacity</code></a>\n method. This method creates an empty <code>String</code>, but one with an initial\n buffer that can hold at least <code>capacity</code> bytes. This is useful when you\n may be appending a bunch of data to the <code>String</code>, reducing the number of\n reallocations it needs to do.</p>\n <p>If the given capacity is <code>0</code>, no allocation will occur, and this method\n@@ -233,35 +233,35 @@\n     s.push(<span class=\"string\">'a'</span>);\n }\n \n <span class=\"macro\">assert_eq!</span>(s.capacity(), cap);\n \n <span class=\"comment\">// ...but this may make the string reallocate\n </span>s.push(<span class=\"string\">'a'</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Afn+main()+%7B%0A++++let+mut+s+=+String::with_capacity(10);%0A++++%0A++++//+The+String+contains+no+chars,+even+though+it+has+capacity+for+more%0A++++assert_eq!(s.len(),+0);%0A++++%0A++++//+These+are+all+done+without+reallocating...%0A++++let+cap+=+s.capacity();%0A++++for+_+in+0..10+%7B%0A++++++++s.push('a');%0A++++%7D%0A++++%0A++++assert_eq!(s.capacity(),+cap);%0A++++%0A++++//+...but+this+may+make+the+string+reallocate%0A++++s.push('a');%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_with_capacity\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#504-506\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.try_with_capacity\" class=\"fn\">try_with_capacity</a>(capacity: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a>, <a class=\"struct\" href=\"../collections/struct.TryReserveError.html\" title=\"struct alloc::collections::TryReserveError\">TryReserveError</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_with_capacity</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/91913\">#91913</a>)</span></div></span></summary><div class=\"docblock\"><p>Creates a new empty <code>String</code> with at least the specified capacity.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_with_capacity\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#504-506\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.try_with_capacity\" class=\"fn\">try_with_capacity</a>(capacity: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a>, <a class=\"struct\" href=\"../collections/struct.TryReserveError.html\" title=\"struct alloc::collections::TryReserveError\">TryReserveError</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_with_capacity</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/91913\">#91913</a>)</span></div></span></summary><div class=\"docblock\"><p>Creates a new empty <code>String</code> with at least the specified capacity.</p>\n <h5 id=\"errors\"><a class=\"doc-anchor\" href=\"#errors\">\u00a7</a>Errors</h5>\n-<p>Returns <a href=\"../../core/result/enum.Result.html#variant.Err\" title=\"variant core::result::Result::Err\"><code>Err</code></a> if the capacity exceeds <code>isize::MAX</code> bytes,\n+<p>Returns <a href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#variant.Err\" title=\"variant core::result::Result::Err\"><code>Err</code></a> if the capacity exceeds <code>isize::MAX</code> bytes,\n or if the memory allocator reports failure.</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_utf8\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#576-581\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.from_utf8\" class=\"fn\">from_utf8</a>(vec: <a class=\"struct\" href=\"../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a>&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a>, <a class=\"struct\" href=\"struct.FromUtf8Error.html\" title=\"struct alloc::string::FromUtf8Error\">FromUtf8Error</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a vector of bytes to a <code>String</code>.</p>\n-<p>A string (<a href=\"struct.String.html\" title=\"struct alloc::string::String\"><code>String</code></a>) is made of bytes (<a href=\"../../core/primitive.u8.html\" title=\"primitive u8\"><code>u8</code></a>), and a vector of bytes\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_utf8\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#576-581\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.from_utf8\" class=\"fn\">from_utf8</a>(vec: <a class=\"struct\" href=\"../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a>, <a class=\"struct\" href=\"struct.FromUtf8Error.html\" title=\"struct alloc::string::FromUtf8Error\">FromUtf8Error</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a vector of bytes to a <code>String</code>.</p>\n+<p>A string (<a href=\"struct.String.html\" title=\"struct alloc::string::String\"><code>String</code></a>) is made of bytes (<a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\" title=\"primitive u8\"><code>u8</code></a>), and a vector of bytes\n (<a href=\"../vec/struct.Vec.html\" title=\"Vec\"><code>Vec&lt;u8&gt;</code></a>) is made of bytes, so this function converts between the\n two. Not all byte slices are valid <code>String</code>s, however: <code>String</code>\n requires that it is valid UTF-8. <code>from_utf8()</code> checks to ensure that\n the bytes are valid UTF-8, and then does the conversion.</p>\n <p>If you are sure that the byte slice is valid UTF-8, and you don\u2019t want\n to incur the overhead of the validity check, there is an unsafe version\n of this function, <a href=\"struct.String.html#method.from_utf8_unchecked\" title=\"associated function alloc::string::String::from_utf8_unchecked\"><code>from_utf8_unchecked</code></a>, which has the same behavior\n but skips the check.</p>\n <p>This method will take care to not copy the vector, for efficiency\u2019s\n sake.</p>\n-<p>If you need a <a href=\"../../core/primitive.str.html\" title=\"&amp;str\"><code>&amp;str</code></a> instead of a <code>String</code>, consider\n+<p>If you need a <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\" title=\"&amp;str\"><code>&amp;str</code></a> instead of a <code>String</code>, consider\n <a href=\"../str/fn.from_utf8.html\" title=\"fn alloc::str::from_utf8\"><code>str::from_utf8</code></a>.</p>\n <p>The inverse of this method is <a href=\"struct.String.html#method.into_bytes\" title=\"method alloc::string::String::into_bytes\"><code>into_bytes</code></a>.</p>\n <h5 id=\"errors-1\"><a class=\"doc-anchor\" href=\"#errors-1\">\u00a7</a>Errors</h5>\n-<p>Returns <a href=\"../../core/result/enum.Result.html#variant.Err\" title=\"variant core::result::Result::Err\"><code>Err</code></a> if the slice is not UTF-8 with a description as to why the\n+<p>Returns <a href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#variant.Err\" title=\"variant core::result::Result::Err\"><code>Err</code></a> if the slice is not UTF-8 with a description as to why the\n provided bytes are not UTF-8. The vector you moved in is also included.</p>\n <h5 id=\"examples-3\"><a class=\"doc-anchor\" href=\"#examples-3\">\u00a7</a>Examples</h5>\n <p>Basic usage:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"comment\">// some bytes, in a vector\n </span><span class=\"kw\">let </span>sparkle_heart = <span class=\"macro\">vec!</span>[<span class=\"number\">240</span>, <span class=\"number\">159</span>, <span class=\"number\">146</span>, <span class=\"number\">150</span>];\n \n@@ -273,21 +273,21 @@\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"comment\">// some invalid bytes, in a vector\n </span><span class=\"kw\">let </span>sparkle_heart = <span class=\"macro\">vec!</span>[<span class=\"number\">0</span>, <span class=\"number\">159</span>, <span class=\"number\">146</span>, <span class=\"number\">150</span>];\n \n <span class=\"macro\">assert!</span>(String::from_utf8(sparkle_heart).is_err());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A//+some+invalid+bytes,+in+a+vector%0Afn+main()+%7B%0A++++let+sparkle_heart+=+vec!%5B0,+159,+146,+150%5D;%0A++++%0A++++assert!(String::from_utf8(sparkle_heart).is_err());%0A%7D&amp;edition=2021\">Run</a></div>\n <p>See the docs for <a href=\"struct.FromUtf8Error.html\" title=\"struct alloc::string::FromUtf8Error\"><code>FromUtf8Error</code></a> for more details on what you can do\n with this error.</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_utf8_lossy\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#635-663\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.from_utf8_lossy\" class=\"fn\">from_utf8_lossy</a>(v: &amp;[<a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a>]) -&gt; <a class=\"enum\" href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'_, <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a slice of bytes to a string, including invalid characters.</p>\n-<p>Strings are made of bytes (<a href=\"../../core/primitive.u8.html\" title=\"primitive u8\"><code>u8</code></a>), and a slice of bytes\n-(<a href=\"../../core/primitive.slice.html\" title=\"primitive slice\"><code>&amp;[u8]</code></a>) is made of bytes, so this function converts\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_utf8_lossy\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#635-663\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.from_utf8_lossy\" class=\"fn\">from_utf8_lossy</a>(v: &amp;[<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>]) -&gt; <a class=\"enum\" href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'_, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a slice of bytes to a string, including invalid characters.</p>\n+<p>Strings are made of bytes (<a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\" title=\"primitive u8\"><code>u8</code></a>), and a slice of bytes\n+(<a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\" title=\"primitive slice\"><code>&amp;[u8]</code></a>) is made of bytes, so this function converts\n between the two. Not all byte slices are valid strings, however: strings\n are required to be valid UTF-8. During this conversion,\n <code>from_utf8_lossy()</code> will replace any invalid UTF-8 sequences with\n-<a href=\"../../core/char/constant.REPLACEMENT_CHARACTER.html\" title=\"constant core::char::REPLACEMENT_CHARACTER\"><code>U+FFFD REPLACEMENT CHARACTER</code></a>, which looks like this: \ufffd</p>\n+<a href=\"https://doc.rust-lang.org/1.78.0/core/char/constant.REPLACEMENT_CHARACTER.html\" title=\"constant core::char::REPLACEMENT_CHARACTER\"><code>U+FFFD REPLACEMENT CHARACTER</code></a>, which looks like this: \ufffd</p>\n <p>If you are sure that the byte slice is valid UTF-8, and you don\u2019t want\n to incur the overhead of the conversion, there is an unsafe version\n of this function, <a href=\"struct.String.html#method.from_utf8_unchecked\" title=\"associated function alloc::string::String::from_utf8_unchecked\"><code>from_utf8_unchecked</code></a>, which has the same behavior\n but skips the checks.</p>\n <p>This function returns a <a href=\"../borrow/enum.Cow.html\" title=\"borrow::Cow\"><code>Cow&lt;'a, str&gt;</code></a>. If our byte slice is invalid\n UTF-8, then we need to insert the replacement characters, which will\n change the size of the string, and hence, require a <code>String</code>. But if\n@@ -305,41 +305,41 @@\n <p>Incorrect bytes:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"comment\">// some invalid bytes\n </span><span class=\"kw\">let </span>input = <span class=\"string\">b\"Hello \\xF0\\x90\\x80World\"</span>;\n <span class=\"kw\">let </span>output = String::from_utf8_lossy(input);\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"Hello \ufffdWorld\"</span>, output);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A//+some+invalid+bytes%0Afn+main()+%7B%0A++++let+input+=+b%22Hello+%5CxF0%5Cx90%5Cx80World%22;%0A++++let+output+=+String::from_utf8_lossy(input);%0A++++%0A++++assert_eq!(%22Hello+%EF%BF%BDWorld%22,+output);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_utf16\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#684-696\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.from_utf16\" class=\"fn\">from_utf16</a>(v: &amp;[<a class=\"primitive\" href=\"../../core/primitive.u16.html\">u16</a>]) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a>, <a class=\"struct\" href=\"struct.FromUtf16Error.html\" title=\"struct alloc::string::FromUtf16Error\">FromUtf16Error</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Decode a UTF-16\u2013encoded vector <code>v</code> into a <code>String</code>, returning <a href=\"../../core/result/enum.Result.html#variant.Err\" title=\"variant core::result::Result::Err\"><code>Err</code></a>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_utf16\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#684-696\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.from_utf16\" class=\"fn\">from_utf16</a>(v: &amp;[<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u16.html\">u16</a>]) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a>, <a class=\"struct\" href=\"struct.FromUtf16Error.html\" title=\"struct alloc::string::FromUtf16Error\">FromUtf16Error</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Decode a UTF-16\u2013encoded vector <code>v</code> into a <code>String</code>, returning <a href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#variant.Err\" title=\"variant core::result::Result::Err\"><code>Err</code></a>\n if <code>v</code> contains any invalid data.</p>\n <h5 id=\"examples-5\"><a class=\"doc-anchor\" href=\"#examples-5\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"comment\">// \ud834\udd1emusic\n </span><span class=\"kw\">let </span>v = <span class=\"kw-2\">&amp;</span>[<span class=\"number\">0xD834</span>, <span class=\"number\">0xDD1E</span>, <span class=\"number\">0x006d</span>, <span class=\"number\">0x0075</span>,\n           <span class=\"number\">0x0073</span>, <span class=\"number\">0x0069</span>, <span class=\"number\">0x0063</span>];\n <span class=\"macro\">assert_eq!</span>(String::from(<span class=\"string\">\"\ud834\udd1emusic\"</span>),\n            String::from_utf16(v).unwrap());\n \n <span class=\"comment\">// \ud834\udd1emu&lt;invalid&gt;ic\n </span><span class=\"kw\">let </span>v = <span class=\"kw-2\">&amp;</span>[<span class=\"number\">0xD834</span>, <span class=\"number\">0xDD1E</span>, <span class=\"number\">0x006d</span>, <span class=\"number\">0x0075</span>,\n           <span class=\"number\">0xD800</span>, <span class=\"number\">0x0069</span>, <span class=\"number\">0x0063</span>];\n <span class=\"macro\">assert!</span>(String::from_utf16(v).is_err());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A//+%F0%9D%84%9Emusic%0Afn+main()+%7B%0A++++let+v+=+%26%5B0xD834,+0xDD1E,+0x006d,+0x0075,%0A++++++++++++++0x0073,+0x0069,+0x0063%5D;%0A++++assert_eq!(String::from(%22%F0%9D%84%9Emusic%22),%0A+++++++++++++++String::from_utf16(v).unwrap());%0A++++%0A++++//+%F0%9D%84%9Emu%3Cinvalid%3Eic%0A++++let+v+=+%26%5B0xD834,+0xDD1E,+0x006d,+0x0075,%0A++++++++++++++0xD800,+0x0069,+0x0063%5D;%0A++++assert!(String::from_utf16(v).is_err());%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_utf16_lossy\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#724-728\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.from_utf16_lossy\" class=\"fn\">from_utf16_lossy</a>(v: &amp;[<a class=\"primitive\" href=\"../../core/primitive.u16.html\">u16</a>]) -&gt; <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></summary><div class=\"docblock\"><p>Decode a UTF-16\u2013encoded slice <code>v</code> into a <code>String</code>, replacing\n-invalid data with <a href=\"../../core/char/constant.REPLACEMENT_CHARACTER.html\" title=\"constant core::char::REPLACEMENT_CHARACTER\">the replacement character (<code>U+FFFD</code>)</a>.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_utf16_lossy\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#724-728\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.from_utf16_lossy\" class=\"fn\">from_utf16_lossy</a>(v: &amp;[<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u16.html\">u16</a>]) -&gt; <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></summary><div class=\"docblock\"><p>Decode a UTF-16\u2013encoded slice <code>v</code> into a <code>String</code>, replacing\n+invalid data with <a href=\"https://doc.rust-lang.org/1.78.0/core/char/constant.REPLACEMENT_CHARACTER.html\" title=\"constant core::char::REPLACEMENT_CHARACTER\">the replacement character (<code>U+FFFD</code>)</a>.</p>\n <p>Unlike <a href=\"struct.String.html#method.from_utf8_lossy\" title=\"associated function alloc::string::String::from_utf8_lossy\"><code>from_utf8_lossy</code></a> which returns a <a href=\"../borrow/enum.Cow.html\" title=\"borrow::Cow\"><code>Cow&lt;'a, str&gt;</code></a>,\n <code>from_utf16_lossy</code> returns a <code>String</code> since the UTF-16 to UTF-8\n conversion requires a memory allocation.</p>\n <h5 id=\"examples-6\"><a class=\"doc-anchor\" href=\"#examples-6\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"comment\">// \ud834\udd1emus&lt;invalid&gt;ic&lt;invalid&gt;\n </span><span class=\"kw\">let </span>v = <span class=\"kw-2\">&amp;</span>[<span class=\"number\">0xD834</span>, <span class=\"number\">0xDD1E</span>, <span class=\"number\">0x006d</span>, <span class=\"number\">0x0075</span>,\n           <span class=\"number\">0x0073</span>, <span class=\"number\">0xDD1E</span>, <span class=\"number\">0x0069</span>, <span class=\"number\">0x0063</span>,\n           <span class=\"number\">0xD834</span>];\n \n <span class=\"macro\">assert_eq!</span>(String::from(<span class=\"string\">\"\ud834\udd1emus\\u{FFFD}ic\\u{FFFD}\"</span>),\n            String::from_utf16_lossy(v));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A//+%F0%9D%84%9Emus%3Cinvalid%3Eic%3Cinvalid%3E%0Afn+main()+%7B%0A++++let+v+=+%26%5B0xD834,+0xDD1E,+0x006d,+0x0075,%0A++++++++++++++0x0073,+0xDD1E,+0x0069,+0x0063,%0A++++++++++++++0xD834%5D;%0A++++%0A++++assert_eq!(String::from(%22%F0%9D%84%9Emus%5Cu%7BFFFD%7Dic%5Cu%7BFFFD%7D%22),%0A+++++++++++++++String::from_utf16_lossy(v));%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_utf16le\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#752-762\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.from_utf16le\" class=\"fn\">from_utf16le</a>(v: &amp;[<a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a>]) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a>, <a class=\"struct\" href=\"struct.FromUtf16Error.html\" title=\"struct alloc::string::FromUtf16Error\">FromUtf16Error</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>str_from_utf16_endian</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/116258\">#116258</a>)</span></div></span></summary><div class=\"docblock\"><p>Decode a UTF-16LE\u2013encoded vector <code>v</code> into a <code>String</code>, returning <a href=\"../../core/result/enum.Result.html#variant.Err\" title=\"variant core::result::Result::Err\"><code>Err</code></a>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_utf16le\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#752-762\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.from_utf16le\" class=\"fn\">from_utf16le</a>(v: &amp;[<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>]) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a>, <a class=\"struct\" href=\"struct.FromUtf16Error.html\" title=\"struct alloc::string::FromUtf16Error\">FromUtf16Error</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>str_from_utf16_endian</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/116258\">#116258</a>)</span></div></span></summary><div class=\"docblock\"><p>Decode a UTF-16LE\u2013encoded vector <code>v</code> into a <code>String</code>, returning <a href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#variant.Err\" title=\"variant core::result::Result::Err\"><code>Err</code></a>\n if <code>v</code> contains any invalid data.</p>\n <h5 id=\"examples-7\"><a class=\"doc-anchor\" href=\"#examples-7\">\u00a7</a>Examples</h5>\n <p>Basic usage:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(str_from_utf16_endian)]\n </span><span class=\"comment\">// \ud834\udd1emusic\n </span><span class=\"kw\">let </span>v = <span class=\"kw-2\">&amp;</span>[<span class=\"number\">0x34</span>, <span class=\"number\">0xD8</span>, <span class=\"number\">0x1E</span>, <span class=\"number\">0xDD</span>, <span class=\"number\">0x6d</span>, <span class=\"number\">0x00</span>, <span class=\"number\">0x75</span>, <span class=\"number\">0x00</span>,\n@@ -347,31 +347,31 @@\n <span class=\"macro\">assert_eq!</span>(String::from(<span class=\"string\">\"\ud834\udd1emusic\"</span>),\n            String::from_utf16le(v).unwrap());\n \n <span class=\"comment\">// \ud834\udd1emu&lt;invalid&gt;ic\n </span><span class=\"kw\">let </span>v = <span class=\"kw-2\">&amp;</span>[<span class=\"number\">0x34</span>, <span class=\"number\">0xD8</span>, <span class=\"number\">0x1E</span>, <span class=\"number\">0xDD</span>, <span class=\"number\">0x6d</span>, <span class=\"number\">0x00</span>, <span class=\"number\">0x75</span>, <span class=\"number\">0x00</span>,\n           <span class=\"number\">0x00</span>, <span class=\"number\">0xD8</span>, <span class=\"number\">0x69</span>, <span class=\"number\">0x00</span>, <span class=\"number\">0x63</span>, <span class=\"number\">0x00</span>];\n <span class=\"macro\">assert!</span>(String::from_utf16le(v).is_err());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(str_from_utf16_endian)%5D%0A//+%F0%9D%84%9Emusic%0Afn+main()+%7B%0A++++let+v+=+%26%5B0x34,+0xD8,+0x1E,+0xDD,+0x6d,+0x00,+0x75,+0x00,%0A++++++++++++++0x73,+0x00,+0x69,+0x00,+0x63,+0x00%5D;%0A++++assert_eq!(String::from(%22%F0%9D%84%9Emusic%22),%0A+++++++++++++++String::from_utf16le(v).unwrap());%0A++++%0A++++//+%F0%9D%84%9Emu%3Cinvalid%3Eic%0A++++let+v+=+%26%5B0x34,+0xD8,+0x1E,+0xDD,+0x6d,+0x00,+0x75,+0x00,%0A++++++++++++++0x00,+0xD8,+0x69,+0x00,+0x63,+0x00%5D;%0A++++assert!(String::from_utf16le(v).is_err());%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_utf16le_lossy\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#791-803\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.from_utf16le_lossy\" class=\"fn\">from_utf16le_lossy</a>(v: &amp;[<a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a>]) -&gt; <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>str_from_utf16_endian</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/116258\">#116258</a>)</span></div></span></summary><div class=\"docblock\"><p>Decode a UTF-16LE\u2013encoded slice <code>v</code> into a <code>String</code>, replacing\n-invalid data with <a href=\"../../core/char/constant.REPLACEMENT_CHARACTER.html\" title=\"constant core::char::REPLACEMENT_CHARACTER\">the replacement character (<code>U+FFFD</code>)</a>.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_utf16le_lossy\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#791-803\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.from_utf16le_lossy\" class=\"fn\">from_utf16le_lossy</a>(v: &amp;[<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>]) -&gt; <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>str_from_utf16_endian</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/116258\">#116258</a>)</span></div></span></summary><div class=\"docblock\"><p>Decode a UTF-16LE\u2013encoded slice <code>v</code> into a <code>String</code>, replacing\n+invalid data with <a href=\"https://doc.rust-lang.org/1.78.0/core/char/constant.REPLACEMENT_CHARACTER.html\" title=\"constant core::char::REPLACEMENT_CHARACTER\">the replacement character (<code>U+FFFD</code>)</a>.</p>\n <p>Unlike <a href=\"struct.String.html#method.from_utf8_lossy\" title=\"associated function alloc::string::String::from_utf8_lossy\"><code>from_utf8_lossy</code></a> which returns a <a href=\"../borrow/enum.Cow.html\" title=\"borrow::Cow\"><code>Cow&lt;'a, str&gt;</code></a>,\n <code>from_utf16le_lossy</code> returns a <code>String</code> since the UTF-16 to UTF-8\n conversion requires a memory allocation.</p>\n <h5 id=\"examples-8\"><a class=\"doc-anchor\" href=\"#examples-8\">\u00a7</a>Examples</h5>\n <p>Basic usage:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(str_from_utf16_endian)]\n </span><span class=\"comment\">// \ud834\udd1emus&lt;invalid&gt;ic&lt;invalid&gt;\n </span><span class=\"kw\">let </span>v = <span class=\"kw-2\">&amp;</span>[<span class=\"number\">0x34</span>, <span class=\"number\">0xD8</span>, <span class=\"number\">0x1E</span>, <span class=\"number\">0xDD</span>, <span class=\"number\">0x6d</span>, <span class=\"number\">0x00</span>, <span class=\"number\">0x75</span>, <span class=\"number\">0x00</span>,\n           <span class=\"number\">0x73</span>, <span class=\"number\">0x00</span>, <span class=\"number\">0x1E</span>, <span class=\"number\">0xDD</span>, <span class=\"number\">0x69</span>, <span class=\"number\">0x00</span>, <span class=\"number\">0x63</span>, <span class=\"number\">0x00</span>,\n           <span class=\"number\">0x34</span>, <span class=\"number\">0xD8</span>];\n \n <span class=\"macro\">assert_eq!</span>(String::from(<span class=\"string\">\"\ud834\udd1emus\\u{FFFD}ic\\u{FFFD}\"</span>),\n            String::from_utf16le_lossy(v));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(str_from_utf16_endian)%5D%0A//+%F0%9D%84%9Emus%3Cinvalid%3Eic%3Cinvalid%3E%0Afn+main()+%7B%0A++++let+v+=+%26%5B0x34,+0xD8,+0x1E,+0xDD,+0x6d,+0x00,+0x75,+0x00,%0A++++++++++++++0x73,+0x00,+0x1E,+0xDD,+0x69,+0x00,+0x63,+0x00,%0A++++++++++++++0x34,+0xD8%5D;%0A++++%0A++++assert_eq!(String::from(%22%F0%9D%84%9Emus%5Cu%7BFFFD%7Dic%5Cu%7BFFFD%7D%22),%0A+++++++++++++++String::from_utf16le_lossy(v));%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_utf16be\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#827-837\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.from_utf16be\" class=\"fn\">from_utf16be</a>(v: &amp;[<a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a>]) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a>, <a class=\"struct\" href=\"struct.FromUtf16Error.html\" title=\"struct alloc::string::FromUtf16Error\">FromUtf16Error</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>str_from_utf16_endian</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/116258\">#116258</a>)</span></div></span></summary><div class=\"docblock\"><p>Decode a UTF-16BE\u2013encoded vector <code>v</code> into a <code>String</code>, returning <a href=\"../../core/result/enum.Result.html#variant.Err\" title=\"variant core::result::Result::Err\"><code>Err</code></a>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_utf16be\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#827-837\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.from_utf16be\" class=\"fn\">from_utf16be</a>(v: &amp;[<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>]) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a>, <a class=\"struct\" href=\"struct.FromUtf16Error.html\" title=\"struct alloc::string::FromUtf16Error\">FromUtf16Error</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>str_from_utf16_endian</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/116258\">#116258</a>)</span></div></span></summary><div class=\"docblock\"><p>Decode a UTF-16BE\u2013encoded vector <code>v</code> into a <code>String</code>, returning <a href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#variant.Err\" title=\"variant core::result::Result::Err\"><code>Err</code></a>\n if <code>v</code> contains any invalid data.</p>\n <h5 id=\"examples-9\"><a class=\"doc-anchor\" href=\"#examples-9\">\u00a7</a>Examples</h5>\n <p>Basic usage:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(str_from_utf16_endian)]\n </span><span class=\"comment\">// \ud834\udd1emusic\n </span><span class=\"kw\">let </span>v = <span class=\"kw-2\">&amp;</span>[<span class=\"number\">0xD8</span>, <span class=\"number\">0x34</span>, <span class=\"number\">0xDD</span>, <span class=\"number\">0x1E</span>, <span class=\"number\">0x00</span>, <span class=\"number\">0x6d</span>, <span class=\"number\">0x00</span>, <span class=\"number\">0x75</span>,\n@@ -379,31 +379,31 @@\n <span class=\"macro\">assert_eq!</span>(String::from(<span class=\"string\">\"\ud834\udd1emusic\"</span>),\n            String::from_utf16be(v).unwrap());\n \n <span class=\"comment\">// \ud834\udd1emu&lt;invalid&gt;ic\n </span><span class=\"kw\">let </span>v = <span class=\"kw-2\">&amp;</span>[<span class=\"number\">0xD8</span>, <span class=\"number\">0x34</span>, <span class=\"number\">0xDD</span>, <span class=\"number\">0x1E</span>, <span class=\"number\">0x00</span>, <span class=\"number\">0x6d</span>, <span class=\"number\">0x00</span>, <span class=\"number\">0x75</span>,\n           <span class=\"number\">0xD8</span>, <span class=\"number\">0x00</span>, <span class=\"number\">0x00</span>, <span class=\"number\">0x69</span>, <span class=\"number\">0x00</span>, <span class=\"number\">0x63</span>];\n <span class=\"macro\">assert!</span>(String::from_utf16be(v).is_err());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(str_from_utf16_endian)%5D%0A//+%F0%9D%84%9Emusic%0Afn+main()+%7B%0A++++let+v+=+%26%5B0xD8,+0x34,+0xDD,+0x1E,+0x00,+0x6d,+0x00,+0x75,%0A++++++++++++++0x00,+0x73,+0x00,+0x69,+0x00,+0x63%5D;%0A++++assert_eq!(String::from(%22%F0%9D%84%9Emusic%22),%0A+++++++++++++++String::from_utf16be(v).unwrap());%0A++++%0A++++//+%F0%9D%84%9Emu%3Cinvalid%3Eic%0A++++let+v+=+%26%5B0xD8,+0x34,+0xDD,+0x1E,+0x00,+0x6d,+0x00,+0x75,%0A++++++++++++++0xD8,+0x00,+0x00,+0x69,+0x00,+0x63%5D;%0A++++assert!(String::from_utf16be(v).is_err());%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_utf16be_lossy\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#866-878\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.from_utf16be_lossy\" class=\"fn\">from_utf16be_lossy</a>(v: &amp;[<a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a>]) -&gt; <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>str_from_utf16_endian</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/116258\">#116258</a>)</span></div></span></summary><div class=\"docblock\"><p>Decode a UTF-16BE\u2013encoded slice <code>v</code> into a <code>String</code>, replacing\n-invalid data with <a href=\"../../core/char/constant.REPLACEMENT_CHARACTER.html\" title=\"constant core::char::REPLACEMENT_CHARACTER\">the replacement character (<code>U+FFFD</code>)</a>.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_utf16be_lossy\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#866-878\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.from_utf16be_lossy\" class=\"fn\">from_utf16be_lossy</a>(v: &amp;[<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>]) -&gt; <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>str_from_utf16_endian</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/116258\">#116258</a>)</span></div></span></summary><div class=\"docblock\"><p>Decode a UTF-16BE\u2013encoded slice <code>v</code> into a <code>String</code>, replacing\n+invalid data with <a href=\"https://doc.rust-lang.org/1.78.0/core/char/constant.REPLACEMENT_CHARACTER.html\" title=\"constant core::char::REPLACEMENT_CHARACTER\">the replacement character (<code>U+FFFD</code>)</a>.</p>\n <p>Unlike <a href=\"struct.String.html#method.from_utf8_lossy\" title=\"associated function alloc::string::String::from_utf8_lossy\"><code>from_utf8_lossy</code></a> which returns a <a href=\"../borrow/enum.Cow.html\" title=\"borrow::Cow\"><code>Cow&lt;'a, str&gt;</code></a>,\n <code>from_utf16le_lossy</code> returns a <code>String</code> since the UTF-16 to UTF-8\n conversion requires a memory allocation.</p>\n <h5 id=\"examples-10\"><a class=\"doc-anchor\" href=\"#examples-10\">\u00a7</a>Examples</h5>\n <p>Basic usage:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(str_from_utf16_endian)]\n </span><span class=\"comment\">// \ud834\udd1emus&lt;invalid&gt;ic&lt;invalid&gt;\n </span><span class=\"kw\">let </span>v = <span class=\"kw-2\">&amp;</span>[<span class=\"number\">0xD8</span>, <span class=\"number\">0x34</span>, <span class=\"number\">0xDD</span>, <span class=\"number\">0x1E</span>, <span class=\"number\">0x00</span>, <span class=\"number\">0x6d</span>, <span class=\"number\">0x00</span>, <span class=\"number\">0x75</span>,\n           <span class=\"number\">0x00</span>, <span class=\"number\">0x73</span>, <span class=\"number\">0xDD</span>, <span class=\"number\">0x1E</span>, <span class=\"number\">0x00</span>, <span class=\"number\">0x69</span>, <span class=\"number\">0x00</span>, <span class=\"number\">0x63</span>,\n           <span class=\"number\">0xD8</span>, <span class=\"number\">0x34</span>];\n \n <span class=\"macro\">assert_eq!</span>(String::from(<span class=\"string\">\"\ud834\udd1emus\\u{FFFD}ic\\u{FFFD}\"</span>),\n            String::from_utf16be_lossy(v));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(str_from_utf16_endian)%5D%0A//+%F0%9D%84%9Emus%3Cinvalid%3Eic%3Cinvalid%3E%0Afn+main()+%7B%0A++++let+v+=+%26%5B0xD8,+0x34,+0xDD,+0x1E,+0x00,+0x6d,+0x00,+0x75,%0A++++++++++++++0x00,+0x73,+0xDD,+0x1E,+0x00,+0x69,+0x00,+0x63,%0A++++++++++++++0xD8,+0x34%5D;%0A++++%0A++++assert_eq!(String::from(%22%F0%9D%84%9Emus%5Cu%7BFFFD%7Dic%5Cu%7BFFFD%7D%22),%0A+++++++++++++++String::from_utf16be_lossy(v));%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_raw_parts\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#908-910\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.into_raw_parts\" class=\"fn\">into_raw_parts</a>(self) -&gt; (<a class=\"primitive\" href=\"../../core/primitive.pointer.html\">*mut </a><a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a>, <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>, <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>)</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>vec_into_raw_parts</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/65816\">#65816</a>)</span></div></span></summary><div class=\"docblock\"><p>Decomposes a <code>String</code> into its raw components: <code>(pointer, length, capacity)</code>.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_raw_parts\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#908-910\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.into_raw_parts\" class=\"fn\">into_raw_parts</a>(self) -&gt; (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.pointer.html\">*mut </a><a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>)</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>vec_into_raw_parts</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/65816\">#65816</a>)</span></div></span></summary><div class=\"docblock\"><p>Decomposes a <code>String</code> into its raw components: <code>(pointer, length, capacity)</code>.</p>\n <p>Returns the raw pointer to the underlying data, the length of\n the string (in bytes), and the allocated capacity of the data\n (in bytes). These are the same arguments in the same order as\n the arguments to <a href=\"struct.String.html#method.from_raw_parts\" title=\"associated function alloc::string::String::from_raw_parts\"><code>from_raw_parts</code></a>.</p>\n <p>After calling this function, the caller is responsible for the\n memory previously managed by the <code>String</code>. The only way to do\n this is to convert the raw pointer, length, and capacity back\n@@ -414,17 +414,17 @@\n </span><span class=\"kw\">let </span>s = String::from(<span class=\"string\">\"hello\"</span>);\n \n <span class=\"kw\">let </span>(ptr, len, cap) = s.into_raw_parts();\n \n <span class=\"kw\">let </span>rebuilt = <span class=\"kw\">unsafe </span>{ String::from_raw_parts(ptr, len, cap) };\n <span class=\"macro\">assert_eq!</span>(rebuilt, <span class=\"string\">\"hello\"</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(vec_into_raw_parts)%5D%0Afn+main()+%7B%0A++++let+s+=+String::from(%22hello%22);%0A++++%0A++++let+(ptr,+len,+cap)+=+s.into_raw_parts();%0A++++%0A++++let+rebuilt+=+unsafe+%7B+String::from_raw_parts(ptr,+len,+cap)+%7D;%0A++++assert_eq!(rebuilt,+%22hello%22);%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n </div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_raw_parts\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#960-962\">source</a><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.from_raw_parts\" class=\"fn\">from_raw_parts</a>(\n-    buf: <a class=\"primitive\" href=\"../../core/primitive.pointer.html\">*mut </a><a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a>,\n-    length: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>,\n-    capacity: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>\n+    buf: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.pointer.html\">*mut </a><a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>,\n+    length: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>,\n+    capacity: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>\n ) -&gt; <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></summary><div class=\"docblock\"><p>Creates a new <code>String</code> from a pointer, a length and a capacity.</p>\n <h5 id=\"safety\"><a class=\"doc-anchor\" href=\"#safety\">\u00a7</a>Safety</h5>\n <p>This is highly unsafe, due to the number of invariants that aren\u2019t\n checked:</p>\n <ul>\n <li>The memory at <code>buf</code> needs to have been previously allocated by the\n same allocator the standard library uses, with a required alignment of exactly 1.</li>\n@@ -455,15 +455,15 @@\n     <span class=\"kw\">let </span>len = s.len();\n     <span class=\"kw\">let </span>capacity = s.capacity();\n \n     <span class=\"kw\">let </span>s = String::from_raw_parts(ptr, len, capacity);\n \n     <span class=\"macro\">assert_eq!</span>(String::from(<span class=\"string\">\"hello\"</span>), s);\n }</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::mem;%0A++++%0A++++unsafe+%7B%0A++++++++let+s+=+String::from(%22hello%22);%0A++++%0A++++++++//+Prevent+automatically+dropping+the+String's+data%0A++++++++let+mut+s+=+mem::ManuallyDrop::new(s);%0A++++%0A++++++++let+ptr+=+s.as_mut_ptr();%0A++++++++let+len+=+s.len();%0A++++++++let+capacity+=+s.capacity();%0A++++%0A++++++++let+s+=+String::from_raw_parts(ptr,+len,+capacity);%0A++++%0A++++++++assert_eq!(String::from(%22hello%22),+s);%0A++++%7D%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_utf8_unchecked\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#993-995\">source</a><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.from_utf8_unchecked\" class=\"fn\">from_utf8_unchecked</a>(bytes: <a class=\"struct\" href=\"../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a>&gt;) -&gt; <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></summary><div class=\"docblock\"><p>Converts a vector of bytes to a <code>String</code> without checking that the\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_utf8_unchecked\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#993-995\">source</a><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.from_utf8_unchecked\" class=\"fn\">from_utf8_unchecked</a>(bytes: <a class=\"struct\" href=\"../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>&gt;) -&gt; <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></summary><div class=\"docblock\"><p>Converts a vector of bytes to a <code>String</code> without checking that the\n string contains valid UTF-8.</p>\n <p>See the safe version, <a href=\"struct.String.html#method.from_utf8\" title=\"associated function alloc::string::String::from_utf8\"><code>from_utf8</code></a>, for more details.</p>\n <h5 id=\"safety-1\"><a class=\"doc-anchor\" href=\"#safety-1\">\u00a7</a>Safety</h5>\n <p>This function is unsafe because it does not check that the bytes passed\n to it are valid UTF-8. If this constraint is violated, it may cause\n memory unsafety issues with future users of the <code>String</code>, as the rest of\n the standard library assumes that <code>String</code>s are valid UTF-8.</p>\n@@ -472,70 +472,70 @@\n </span><span class=\"kw\">let </span>sparkle_heart = <span class=\"macro\">vec!</span>[<span class=\"number\">240</span>, <span class=\"number\">159</span>, <span class=\"number\">146</span>, <span class=\"number\">150</span>];\n \n <span class=\"kw\">let </span>sparkle_heart = <span class=\"kw\">unsafe </span>{\n     String::from_utf8_unchecked(sparkle_heart)\n };\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"\ud83d\udc96\"</span>, sparkle_heart);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A//+some+bytes,+in+a+vector%0Afn+main()+%7B%0A++++let+sparkle_heart+=+vec!%5B240,+159,+146,+150%5D;%0A++++%0A++++let+sparkle_heart+=+unsafe+%7B%0A++++++++String::from_utf8_unchecked(sparkle_heart)%0A++++%7D;%0A++++%0A++++assert_eq!(%22%F0%9F%92%96%22,+sparkle_heart);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_bytes\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#1012-1014\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.into_bytes\" class=\"fn\">into_bytes</a>(self) -&gt; <a class=\"struct\" href=\"../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <code>String</code> into a byte vector.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_bytes\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#1012-1014\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.into_bytes\" class=\"fn\">into_bytes</a>(self) -&gt; <a class=\"struct\" href=\"../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <code>String</code> into a byte vector.</p>\n <p>This consumes the <code>String</code>, so we do not need to copy its contents.</p>\n <h5 id=\"examples-14\"><a class=\"doc-anchor\" href=\"#examples-14\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>s = String::from(<span class=\"string\">\"hello\"</span>);\n <span class=\"kw\">let </span>bytes = s.into_bytes();\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"kw-2\">&amp;</span>[<span class=\"number\">104</span>, <span class=\"number\">101</span>, <span class=\"number\">108</span>, <span class=\"number\">108</span>, <span class=\"number\">111</span>][..], <span class=\"kw-2\">&amp;</span>bytes[..]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+s+=+String::from(%22hello%22);%0A++++let+bytes+=+s.into_bytes();%0A++++%0A++++assert_eq!(%26%5B104,+101,+108,+108,+111%5D%5B..%5D,+%26bytes%5B..%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_str\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.7.0\">1.7.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/string.rs.html#1028-1030\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.as_str\" class=\"fn\">as_str</a>(&amp;self) -&gt; &amp;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a></h4></section></summary><div class=\"docblock\"><p>Extracts a string slice containing the entire <code>String</code>.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_str\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.7.0\">1.7.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/string.rs.html#1028-1030\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.as_str\" class=\"fn\">as_str</a>(&amp;self) -&gt; &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a></h4></section></summary><div class=\"docblock\"><p>Extracts a string slice containing the entire <code>String</code>.</p>\n <h5 id=\"examples-15\"><a class=\"doc-anchor\" href=\"#examples-15\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>s = String::from(<span class=\"string\">\"foo\"</span>);\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"foo\"</span>, s.as_str());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+s+=+String::from(%22foo%22);%0A++++%0A++++assert_eq!(%22foo%22,+s.as_str());%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_mut_str\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.7.0\">1.7.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/string.rs.html#1047-1049\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.as_mut_str\" class=\"fn\">as_mut_str</a>(&amp;mut self) -&gt; &amp;mut <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a></h4></section></summary><div class=\"docblock\"><p>Converts a <code>String</code> into a mutable string slice.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_mut_str\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.7.0\">1.7.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/string.rs.html#1047-1049\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.as_mut_str\" class=\"fn\">as_mut_str</a>(&amp;mut self) -&gt; &amp;mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a></h4></section></summary><div class=\"docblock\"><p>Converts a <code>String</code> into a mutable string slice.</p>\n <h5 id=\"examples-16\"><a class=\"doc-anchor\" href=\"#examples-16\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>s = String::from(<span class=\"string\">\"foobar\"</span>);\n <span class=\"kw\">let </span>s_mut_str = s.as_mut_str();\n \n s_mut_str.make_ascii_uppercase();\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"FOOBAR\"</span>, s_mut_str);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+s+=+String::from(%22foobar%22);%0A++++let+s_mut_str+=+s.as_mut_str();%0A++++%0A++++s_mut_str.make_ascii_uppercase();%0A++++%0A++++assert_eq!(%22FOOBAR%22,+s_mut_str);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.push_str\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#1066-1068\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.push_str\" class=\"fn\">push_str</a>(&amp;mut self, string: &amp;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>)</h4></section></summary><div class=\"docblock\"><p>Appends a given string slice onto the end of this <code>String</code>.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.push_str\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#1066-1068\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.push_str\" class=\"fn\">push_str</a>(&amp;mut self, string: &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>)</h4></section></summary><div class=\"docblock\"><p>Appends a given string slice onto the end of this <code>String</code>.</p>\n <h5 id=\"examples-17\"><a class=\"doc-anchor\" href=\"#examples-17\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>s = String::from(<span class=\"string\">\"foo\"</span>);\n \n s.push_str(<span class=\"string\">\"bar\"</span>);\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"foobar\"</span>, s);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+s+=+String::from(%22foo%22);%0A++++%0A++++s.push_str(%22bar%22);%0A++++%0A++++assert_eq!(%22foobar%22,+s);%0A%7D&amp;edition=2021\">Run</a></div>\n </div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend_from_within\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#1094-1104\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.extend_from_within\" class=\"fn\">extend_from_within</a>&lt;R&gt;(&amp;mut self, src: R)<div class=\"where\">where\n-    R: <a class=\"trait\" href=\"../../core/ops/range/trait.RangeBounds.html\" title=\"trait core::ops::range::RangeBounds\">RangeBounds</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;,</div></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>string_extend_from_within</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/103806\">#103806</a>)</span></div></span></summary><div class=\"docblock\"><p>Copies elements from <code>src</code> range to the end of the string.</p>\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/range/trait.RangeBounds.html\" title=\"trait core::ops::range::RangeBounds\">RangeBounds</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;,</div></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>string_extend_from_within</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/103806\">#103806</a>)</span></div></span></summary><div class=\"docblock\"><p>Copies elements from <code>src</code> range to the end of the string.</p>\n <h5 id=\"panics\"><a class=\"doc-anchor\" href=\"#panics\">\u00a7</a>Panics</h5>\n-<p>Panics if the starting point or end point do not lie on a <a href=\"../../core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>\n+<p>Panics if the starting point or end point do not lie on a <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>\n boundary, or if they\u2019re out of bounds.</p>\n <h5 id=\"examples-18\"><a class=\"doc-anchor\" href=\"#examples-18\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(string_extend_from_within)]\n </span><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>string = String::from(<span class=\"string\">\"abcde\"</span>);\n \n string.extend_from_within(<span class=\"number\">2</span>..);\n <span class=\"macro\">assert_eq!</span>(string, <span class=\"string\">\"abcdecde\"</span>);\n \n string.extend_from_within(..<span class=\"number\">2</span>);\n <span class=\"macro\">assert_eq!</span>(string, <span class=\"string\">\"abcdecdeab\"</span>);\n \n string.extend_from_within(<span class=\"number\">4</span>..<span class=\"number\">8</span>);\n <span class=\"macro\">assert_eq!</span>(string, <span class=\"string\">\"abcdecdeabecde\"</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(string_extend_from_within)%5D%0Afn+main()+%7B%0A++++let+mut+string+=+String::from(%22abcde%22);%0A++++%0A++++string.extend_from_within(2..);%0A++++assert_eq!(string,+%22abcdecde%22);%0A++++%0A++++string.extend_from_within(..2);%0A++++assert_eq!(string,+%22abcdecdeab%22);%0A++++%0A++++string.extend_from_within(4..8);%0A++++assert_eq!(string,+%22abcdecdeabecde%22);%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.capacity\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#1118-1120\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.capacity\" class=\"fn\">capacity</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a></h4></section></summary><div class=\"docblock\"><p>Returns this <code>String</code>\u2019s capacity, in bytes.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.capacity\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#1118-1120\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.capacity\" class=\"fn\">capacity</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a></h4></section></summary><div class=\"docblock\"><p>Returns this <code>String</code>\u2019s capacity, in bytes.</p>\n <h5 id=\"examples-19\"><a class=\"doc-anchor\" href=\"#examples-19\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>s = String::with_capacity(<span class=\"number\">10</span>);\n \n <span class=\"macro\">assert!</span>(s.capacity() &gt;= <span class=\"number\">10</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+s+=+String::with_capacity(10);%0A++++%0A++++assert!(s.capacity()+%3E=+10);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reserve\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#1165-1167\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.reserve\" class=\"fn\">reserve</a>(&amp;mut self, additional: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>)</h4></section></summary><div class=\"docblock\"><p>Reserves capacity for at least <code>additional</code> bytes more than the\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reserve\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#1165-1167\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.reserve\" class=\"fn\">reserve</a>(&amp;mut self, additional: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>)</h4></section></summary><div class=\"docblock\"><p>Reserves capacity for at least <code>additional</code> bytes more than the\n current length. The allocator may reserve more space to speculatively\n avoid frequent allocations. After calling <code>reserve</code>,\n capacity will be greater than or equal to <code>self.len() + additional</code>.\n Does nothing if capacity is already sufficient.</p>\n <h5 id=\"panics-1\"><a class=\"doc-anchor\" href=\"#panics-1\">\u00a7</a>Panics</h5>\n-<p>Panics if the new capacity overflows <a href=\"../../core/primitive.usize.html\" title=\"primitive usize\"><code>usize</code></a>.</p>\n+<p>Panics if the new capacity overflows <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\" title=\"primitive usize\"><code>usize</code></a>.</p>\n <h5 id=\"examples-20\"><a class=\"doc-anchor\" href=\"#examples-20\">\u00a7</a>Examples</h5>\n <p>Basic usage:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>s = String::new();\n \n s.reserve(<span class=\"number\">10</span>);\n \n@@ -552,22 +552,22 @@\n <span class=\"macro\">assert!</span>(capacity &gt;= <span class=\"number\">10</span>);\n \n <span class=\"comment\">// Since we already have at least an extra 8 capacity, calling this...\n </span>s.reserve(<span class=\"number\">8</span>);\n \n <span class=\"comment\">// ... doesn't actually increase.\n </span><span class=\"macro\">assert_eq!</span>(capacity, s.capacity());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+s+=+String::with_capacity(10);%0A++++s.push('a');%0A++++s.push('b');%0A++++%0A++++//+s+now+has+a+length+of+2+and+a+capacity+of+at+least+10%0A++++let+capacity+=+s.capacity();%0A++++assert_eq!(2,+s.len());%0A++++assert!(capacity+%3E=+10);%0A++++%0A++++//+Since+we+already+have+at+least+an+extra+8+capacity,+calling+this...%0A++++s.reserve(8);%0A++++%0A++++//+...+doesn't+actually+increase.%0A++++assert_eq!(capacity,+s.capacity());%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reserve_exact\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#1215-1217\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.reserve_exact\" class=\"fn\">reserve_exact</a>(&amp;mut self, additional: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>)</h4></section></summary><div class=\"docblock\"><p>Reserves the minimum capacity for at least <code>additional</code> bytes more than\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reserve_exact\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#1215-1217\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.reserve_exact\" class=\"fn\">reserve_exact</a>(&amp;mut self, additional: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>)</h4></section></summary><div class=\"docblock\"><p>Reserves the minimum capacity for at least <code>additional</code> bytes more than\n the current length. Unlike <a href=\"struct.String.html#method.reserve\" title=\"method alloc::string::String::reserve\"><code>reserve</code></a>, this will not\n deliberately over-allocate to speculatively avoid frequent allocations.\n After calling <code>reserve_exact</code>, capacity will be greater than or equal to\n <code>self.len() + additional</code>. Does nothing if the capacity is already\n sufficient.</p>\n <h5 id=\"panics-2\"><a class=\"doc-anchor\" href=\"#panics-2\">\u00a7</a>Panics</h5>\n-<p>Panics if the new capacity overflows <a href=\"../../core/primitive.usize.html\" title=\"primitive usize\"><code>usize</code></a>.</p>\n+<p>Panics if the new capacity overflows <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\" title=\"primitive usize\"><code>usize</code></a>.</p>\n <h5 id=\"examples-21\"><a class=\"doc-anchor\" href=\"#examples-21\">\u00a7</a>Examples</h5>\n <p>Basic usage:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>s = String::new();\n \n s.reserve_exact(<span class=\"number\">10</span>);\n \n@@ -584,15 +584,15 @@\n <span class=\"macro\">assert!</span>(capacity &gt;= <span class=\"number\">10</span>);\n \n <span class=\"comment\">// Since we already have at least an extra 8 capacity, calling this...\n </span>s.reserve_exact(<span class=\"number\">8</span>);\n \n <span class=\"comment\">// ... doesn't actually increase.\n </span><span class=\"macro\">assert_eq!</span>(capacity, s.capacity());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+s+=+String::with_capacity(10);%0A++++s.push('a');%0A++++s.push('b');%0A++++%0A++++//+s+now+has+a+length+of+2+and+a+capacity+of+at+least+10%0A++++let+capacity+=+s.capacity();%0A++++assert_eq!(2,+s.len());%0A++++assert!(capacity+%3E=+10);%0A++++%0A++++//+Since+we+already+have+at+least+an+extra+8+capacity,+calling+this...%0A++++s.reserve_exact(8);%0A++++%0A++++//+...+doesn't+actually+increase.%0A++++assert_eq!(capacity,+s.capacity());%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reserve\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/string.rs.html#1250-1252\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.try_reserve\" class=\"fn\">try_reserve</a>(&amp;mut self, additional: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../collections/struct.TryReserveError.html\" title=\"struct alloc::collections::TryReserveError\">TryReserveError</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Tries to reserve capacity for at least <code>additional</code> bytes more than the\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reserve\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/string.rs.html#1250-1252\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.try_reserve\" class=\"fn\">try_reserve</a>(&amp;mut self, additional: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../collections/struct.TryReserveError.html\" title=\"struct alloc::collections::TryReserveError\">TryReserveError</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Tries to reserve capacity for at least <code>additional</code> bytes more than the\n current length. The allocator may reserve more space to speculatively\n avoid frequent allocations. After calling <code>try_reserve</code>, capacity will be\n greater than or equal to <code>self.len() + additional</code> if it returns\n <code>Ok(())</code>. Does nothing if capacity is already sufficient. This method\n preserves the contents even if an error occurs.</p>\n <h5 id=\"errors-2\"><a class=\"doc-anchor\" href=\"#errors-2\">\u00a7</a>Errors</h5>\n <p>If the capacity overflows, or the allocator reports a failure, then an error\n@@ -609,16 +609,16 @@\n     <span class=\"comment\">// Now we know this can't OOM in the middle of our complex work\n     </span>output.push_str(data);\n \n     <span class=\"prelude-val\">Ok</span>(output)\n }</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::TryReserveError;%0A++++%0A++++fn+process_data(data:+%26str)+-%3E+Result%3CString,+TryReserveError%3E+%7B%0A++++++++let+mut+output+=+String::new();%0A++++%0A++++++++//+Pre-reserve+the+memory,+exiting+if+we+can't%0A++++++++output.try_reserve(data.len())?;%0A++++%0A++++++++//+Now+we+know+this+can't+OOM+in+the+middle+of+our+complex+work%0A++++++++output.push_str(data);%0A++++%0A++++++++Ok(output)%0A++++%7D%0A++++process_data(%22rust%22).expect(%22why+is+the+test+harness+OOMing+on+4+bytes?%22);%0A%7D&amp;edition=2021\">Run</a></div>\n </div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reserve_exact\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/string.rs.html#1291-1293\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.try_reserve_exact\" class=\"fn\">try_reserve_exact</a>(\n     &amp;mut self,\n-    additional: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>\n-) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../collections/struct.TryReserveError.html\" title=\"struct alloc::collections::TryReserveError\">TryReserveError</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Tries to reserve the minimum capacity for at least <code>additional</code> bytes\n+    additional: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../collections/struct.TryReserveError.html\" title=\"struct alloc::collections::TryReserveError\">TryReserveError</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Tries to reserve the minimum capacity for at least <code>additional</code> bytes\n more than the current length. Unlike <a href=\"struct.String.html#method.try_reserve\" title=\"method alloc::string::String::try_reserve\"><code>try_reserve</code></a>, this will not\n deliberately over-allocate to speculatively avoid frequent allocations.\n After calling <code>try_reserve_exact</code>, capacity will be greater than or\n equal to <code>self.len() + additional</code> if it returns <code>Ok(())</code>.\n Does nothing if the capacity is already sufficient.</p>\n <p>Note that the allocator may give the collection more space than it\n requests. Therefore, capacity can not be relied upon to be precisely\n@@ -645,72 +645,72 @@\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>s = String::from(<span class=\"string\">\"foo\"</span>);\n \n s.reserve(<span class=\"number\">100</span>);\n <span class=\"macro\">assert!</span>(s.capacity() &gt;= <span class=\"number\">100</span>);\n \n s.shrink_to_fit();\n <span class=\"macro\">assert_eq!</span>(<span class=\"number\">3</span>, s.capacity());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+s+=+String::from(%22foo%22);%0A++++%0A++++s.reserve(100);%0A++++assert!(s.capacity()+%3E=+100);%0A++++%0A++++s.shrink_to_fit();%0A++++assert_eq!(3,+s.capacity());%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.shrink_to\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.56.0\">1.56.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/string.rs.html#1338-1340\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.shrink_to\" class=\"fn\">shrink_to</a>(&amp;mut self, min_capacity: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>)</h4></section></summary><div class=\"docblock\"><p>Shrinks the capacity of this <code>String</code> with a lower bound.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.shrink_to\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.56.0\">1.56.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/string.rs.html#1338-1340\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.shrink_to\" class=\"fn\">shrink_to</a>(&amp;mut self, min_capacity: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>)</h4></section></summary><div class=\"docblock\"><p>Shrinks the capacity of this <code>String</code> with a lower bound.</p>\n <p>The capacity will remain at least as large as both the length\n and the supplied value.</p>\n <p>If the current capacity is less than the lower limit, this is a no-op.</p>\n <h5 id=\"examples-25\"><a class=\"doc-anchor\" href=\"#examples-25\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>s = String::from(<span class=\"string\">\"foo\"</span>);\n \n s.reserve(<span class=\"number\">100</span>);\n <span class=\"macro\">assert!</span>(s.capacity() &gt;= <span class=\"number\">100</span>);\n \n s.shrink_to(<span class=\"number\">10</span>);\n <span class=\"macro\">assert!</span>(s.capacity() &gt;= <span class=\"number\">10</span>);\n s.shrink_to(<span class=\"number\">0</span>);\n <span class=\"macro\">assert!</span>(s.capacity() &gt;= <span class=\"number\">3</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+s+=+String::from(%22foo%22);%0A++++%0A++++s.reserve(100);%0A++++assert!(s.capacity()+%3E=+100);%0A++++%0A++++s.shrink_to(10);%0A++++assert!(s.capacity()+%3E=+10);%0A++++s.shrink_to(0);%0A++++assert!(s.capacity()+%3E=+3);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.push\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#1358-1363\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.push\" class=\"fn\">push</a>(&amp;mut self, ch: <a class=\"primitive\" href=\"../../core/primitive.char.html\">char</a>)</h4></section></summary><div class=\"docblock\"><p>Appends the given <a href=\"../../core/primitive.char.html\" title=\"primitive char\"><code>char</code></a> to the end of this <code>String</code>.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.push\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#1358-1363\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.push\" class=\"fn\">push</a>(&amp;mut self, ch: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\">char</a>)</h4></section></summary><div class=\"docblock\"><p>Appends the given <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\" title=\"primitive char\"><code>char</code></a> to the end of this <code>String</code>.</p>\n <h5 id=\"examples-26\"><a class=\"doc-anchor\" href=\"#examples-26\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>s = String::from(<span class=\"string\">\"abc\"</span>);\n \n s.push(<span class=\"string\">'1'</span>);\n s.push(<span class=\"string\">'2'</span>);\n s.push(<span class=\"string\">'3'</span>);\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"abc123\"</span>, s);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+s+=+String::from(%22abc%22);%0A++++%0A++++s.push('1');%0A++++s.push('2');%0A++++s.push('3');%0A++++%0A++++assert_eq!(%22abc123%22,+s);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_bytes\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#1381-1383\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.as_bytes\" class=\"fn\">as_bytes</a>(&amp;self) -&gt; &amp;[<a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a>]</h4></section></summary><div class=\"docblock\"><p>Returns a byte slice of this <code>String</code>\u2019s contents.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_bytes\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#1381-1383\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.as_bytes\" class=\"fn\">as_bytes</a>(&amp;self) -&gt; &amp;[<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>]</h4></section></summary><div class=\"docblock\"><p>Returns a byte slice of this <code>String</code>\u2019s contents.</p>\n <p>The inverse of this method is <a href=\"struct.String.html#method.from_utf8\" title=\"associated function alloc::string::String::from_utf8\"><code>from_utf8</code></a>.</p>\n <h5 id=\"examples-27\"><a class=\"doc-anchor\" href=\"#examples-27\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>s = String::from(<span class=\"string\">\"hello\"</span>);\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"kw-2\">&amp;</span>[<span class=\"number\">104</span>, <span class=\"number\">101</span>, <span class=\"number\">108</span>, <span class=\"number\">108</span>, <span class=\"number\">111</span>], s.as_bytes());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+s+=+String::from(%22hello%22);%0A++++%0A++++assert_eq!(%26%5B104,+101,+108,+108,+111%5D,+s.as_bytes());%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.truncate\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#1408-1413\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.truncate\" class=\"fn\">truncate</a>(&amp;mut self, new_len: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>)</h4></section></summary><div class=\"docblock\"><p>Shortens this <code>String</code> to the specified length.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.truncate\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#1408-1413\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.truncate\" class=\"fn\">truncate</a>(&amp;mut self, new_len: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>)</h4></section></summary><div class=\"docblock\"><p>Shortens this <code>String</code> to the specified length.</p>\n <p>If <code>new_len</code> is greater than the string\u2019s current length, this has no\n effect.</p>\n <p>Note that this method has no effect on the allocated capacity\n of the string</p>\n <h5 id=\"panics-3\"><a class=\"doc-anchor\" href=\"#panics-3\">\u00a7</a>Panics</h5>\n-<p>Panics if <code>new_len</code> does not lie on a <a href=\"../../core/primitive.char.html\" title=\"primitive char\"><code>char</code></a> boundary.</p>\n+<p>Panics if <code>new_len</code> does not lie on a <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\" title=\"primitive char\"><code>char</code></a> boundary.</p>\n <h5 id=\"examples-28\"><a class=\"doc-anchor\" href=\"#examples-28\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>s = String::from(<span class=\"string\">\"hello\"</span>);\n \n s.truncate(<span class=\"number\">2</span>);\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"he\"</span>, s);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+s+=+String::from(%22hello%22);%0A++++%0A++++s.truncate(2);%0A++++%0A++++assert_eq!(%22he%22,+s);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.pop\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#1432-1439\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.pop\" class=\"fn\">pop</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.char.html\">char</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Removes the last character from the string buffer and returns it.</p>\n-<p>Returns <a href=\"../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a> if this <code>String</code> is empty.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.pop\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#1432-1439\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.pop\" class=\"fn\">pop</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\">char</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Removes the last character from the string buffer and returns it.</p>\n+<p>Returns <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a> if this <code>String</code> is empty.</p>\n <h5 id=\"examples-29\"><a class=\"doc-anchor\" href=\"#examples-29\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>s = String::from(<span class=\"string\">\"ab\u010d\"</span>);\n \n <span class=\"macro\">assert_eq!</span>(s.pop(), <span class=\"prelude-val\">Some</span>(<span class=\"string\">'\u010d'</span>));\n <span class=\"macro\">assert_eq!</span>(s.pop(), <span class=\"prelude-val\">Some</span>(<span class=\"string\">'b'</span>));\n <span class=\"macro\">assert_eq!</span>(s.pop(), <span class=\"prelude-val\">Some</span>(<span class=\"string\">'a'</span>));\n \n <span class=\"macro\">assert_eq!</span>(s.pop(), <span class=\"prelude-val\">None</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+s+=+String::from(%22ab%C4%8D%22);%0A++++%0A++++assert_eq!(s.pop(),+Some('%C4%8D'));%0A++++assert_eq!(s.pop(),+Some('b'));%0A++++assert_eq!(s.pop(),+Some('a'));%0A++++%0A++++assert_eq!(s.pop(),+None);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.remove\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#1463-1476\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.remove\" class=\"fn\">remove</a>(&amp;mut self, idx: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.char.html\">char</a></h4></section></summary><div class=\"docblock\"><p>Removes a <a href=\"../../core/primitive.char.html\" title=\"primitive char\"><code>char</code></a> from this <code>String</code> at a byte position and returns it.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.remove\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#1463-1476\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.remove\" class=\"fn\">remove</a>(&amp;mut self, idx: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\">char</a></h4></section></summary><div class=\"docblock\"><p>Removes a <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\" title=\"primitive char\"><code>char</code></a> from this <code>String</code> at a byte position and returns it.</p>\n <p>This is an <em>O</em>(<em>n</em>) operation, as it requires copying every element in the\n buffer.</p>\n <h5 id=\"panics-4\"><a class=\"doc-anchor\" href=\"#panics-4\">\u00a7</a>Panics</h5>\n <p>Panics if <code>idx</code> is larger than or equal to the <code>String</code>\u2019s length,\n-or if it does not lie on a <a href=\"../../core/primitive.char.html\" title=\"primitive char\"><code>char</code></a> boundary.</p>\n+or if it does not lie on a <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\" title=\"primitive char\"><code>char</code></a> boundary.</p>\n <h5 id=\"examples-30\"><a class=\"doc-anchor\" href=\"#examples-30\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>s = String::from(<span class=\"string\">\"ab\u00e7\"</span>);\n \n <span class=\"macro\">assert_eq!</span>(s.remove(<span class=\"number\">0</span>), <span class=\"string\">'a'</span>);\n <span class=\"macro\">assert_eq!</span>(s.remove(<span class=\"number\">1</span>), <span class=\"string\">'\u00e7'</span>);\n <span class=\"macro\">assert_eq!</span>(s.remove(<span class=\"number\">0</span>), <span class=\"string\">'b'</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+s+=+String::from(%22ab%C3%A7%22);%0A++++%0A++++assert_eq!(s.remove(0),+'a');%0A++++assert_eq!(s.remove(1),+'%C3%A7');%0A++++assert_eq!(s.remove(0),+'b');%0A%7D&amp;edition=2021\">Run</a></div>\n </div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.remove_matches\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#1500-1550\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.remove_matches\" class=\"fn\">remove_matches</a>&lt;'a, P&gt;(&amp;'a mut self, pat: P)<div class=\"where\">where\n@@ -724,15 +724,15 @@\n patterns overlap, only the first pattern will be removed:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(string_remove_matches)]\n </span><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>s = String::from(<span class=\"string\">\"banana\"</span>);\n s.remove_matches(<span class=\"string\">\"ana\"</span>);\n <span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"bna\"</span>, s);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(string_remove_matches)%5D%0Afn+main()+%7B%0A++++let+mut+s+=+String::from(%22banana%22);%0A++++s.remove_matches(%22ana%22);%0A++++assert_eq!(%22bna%22,+s);%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n </div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.retain\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/string.rs.html#1580-1631\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.retain\" class=\"fn\">retain</a>&lt;F&gt;(&amp;mut self, f: F)<div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.char.html\">char</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class=\"docblock\"><p>Retains only the characters specified by the predicate.</p>\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\">char</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class=\"docblock\"><p>Retains only the characters specified by the predicate.</p>\n <p>In other words, remove all characters <code>c</code> such that <code>f(c)</code> returns <code>false</code>.\n This method operates in place, visiting each character exactly once in the\n original order, and preserves the order of the retained characters.</p>\n <h5 id=\"examples-32\"><a class=\"doc-anchor\" href=\"#examples-32\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>s = String::from(<span class=\"string\">\"f_o_ob_ar\"</span>);\n \n s.retain(|c| c != <span class=\"string\">'_'</span>);\n@@ -742,41 +742,41 @@\n external state may be used to decide which elements to keep.</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>s = String::from(<span class=\"string\">\"abcde\"</span>);\n <span class=\"kw\">let </span>keep = [<span class=\"bool-val\">false</span>, <span class=\"bool-val\">true</span>, <span class=\"bool-val\">true</span>, <span class=\"bool-val\">false</span>, <span class=\"bool-val\">true</span>];\n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>iter = keep.iter();\n s.retain(|<span class=\"kw\">_</span>| <span class=\"kw-2\">*</span>iter.next().unwrap());\n <span class=\"macro\">assert_eq!</span>(s, <span class=\"string\">\"bce\"</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+s+=+String::from(%22abcde%22);%0A++++let+keep+=+%5Bfalse,+true,+true,+false,+true%5D;%0A++++let+mut+iter+=+keep.iter();%0A++++s.retain(%7C_%7C+*iter.next().unwrap());%0A++++assert_eq!(s,+%22bce%22);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.insert\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#1658-1666\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.insert\" class=\"fn\">insert</a>(&amp;mut self, idx: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>, ch: <a class=\"primitive\" href=\"../../core/primitive.char.html\">char</a>)</h4></section></summary><div class=\"docblock\"><p>Inserts a character into this <code>String</code> at a byte position.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.insert\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#1658-1666\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.insert\" class=\"fn\">insert</a>(&amp;mut self, idx: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, ch: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\">char</a>)</h4></section></summary><div class=\"docblock\"><p>Inserts a character into this <code>String</code> at a byte position.</p>\n <p>This is an <em>O</em>(<em>n</em>) operation as it requires copying every element in the\n buffer.</p>\n <h5 id=\"panics-5\"><a class=\"doc-anchor\" href=\"#panics-5\">\u00a7</a>Panics</h5>\n <p>Panics if <code>idx</code> is larger than the <code>String</code>\u2019s length, or if it does not\n-lie on a <a href=\"../../core/primitive.char.html\" title=\"primitive char\"><code>char</code></a> boundary.</p>\n+lie on a <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\" title=\"primitive char\"><code>char</code></a> boundary.</p>\n <h5 id=\"examples-33\"><a class=\"doc-anchor\" href=\"#examples-33\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>s = String::with_capacity(<span class=\"number\">3</span>);\n \n s.insert(<span class=\"number\">0</span>, <span class=\"string\">'f'</span>);\n s.insert(<span class=\"number\">1</span>, <span class=\"string\">'o'</span>);\n s.insert(<span class=\"number\">2</span>, <span class=\"string\">'o'</span>);\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"foo\"</span>, s);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+s+=+String::with_capacity(3);%0A++++%0A++++s.insert(0,+'f');%0A++++s.insert(1,+'o');%0A++++s.insert(2,+'o');%0A++++%0A++++assert_eq!(%22foo%22,+s);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.insert_str\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.16.0\">1.16.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/string.rs.html#1703-1709\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.insert_str\" class=\"fn\">insert_str</a>(&amp;mut self, idx: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>, string: &amp;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>)</h4></section></summary><div class=\"docblock\"><p>Inserts a string slice into this <code>String</code> at a byte position.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.insert_str\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.16.0\">1.16.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/string.rs.html#1703-1709\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.insert_str\" class=\"fn\">insert_str</a>(&amp;mut self, idx: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, string: &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>)</h4></section></summary><div class=\"docblock\"><p>Inserts a string slice into this <code>String</code> at a byte position.</p>\n <p>This is an <em>O</em>(<em>n</em>) operation as it requires copying every element in the\n buffer.</p>\n <h5 id=\"panics-6\"><a class=\"doc-anchor\" href=\"#panics-6\">\u00a7</a>Panics</h5>\n <p>Panics if <code>idx</code> is larger than the <code>String</code>\u2019s length, or if it does not\n-lie on a <a href=\"../../core/primitive.char.html\" title=\"primitive char\"><code>char</code></a> boundary.</p>\n+lie on a <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\" title=\"primitive char\"><code>char</code></a> boundary.</p>\n <h5 id=\"examples-34\"><a class=\"doc-anchor\" href=\"#examples-34\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>s = String::from(<span class=\"string\">\"bar\"</span>);\n \n s.insert_str(<span class=\"number\">0</span>, <span class=\"string\">\"foo\"</span>);\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"foobar\"</span>, s);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+s+=+String::from(%22bar%22);%0A++++%0A++++s.insert_str(0,+%22foo%22);%0A++++%0A++++assert_eq!(%22foobar%22,+s);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_mut_vec\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#1736-1738\">source</a><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.as_mut_vec\" class=\"fn\">as_mut_vec</a>(&amp;mut self) -&gt; &amp;mut <a class=\"struct\" href=\"../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Returns a mutable reference to the contents of this <code>String</code>.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_mut_vec\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#1736-1738\">source</a><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.as_mut_vec\" class=\"fn\">as_mut_vec</a>(&amp;mut self) -&gt; &amp;mut <a class=\"struct\" href=\"../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Returns a mutable reference to the contents of this <code>String</code>.</p>\n <h5 id=\"safety-2\"><a class=\"doc-anchor\" href=\"#safety-2\">\u00a7</a>Safety</h5>\n <p>This function is unsafe because the returned <code>&amp;mut Vec</code> allows writing\n bytes which are not valid UTF-8. If this constraint is violated, using\n the original <code>String</code> after dropping the <code>&amp;mut Vec</code> may violate memory\n safety, as the rest of the standard library assumes that <code>String</code>s are\n valid UTF-8.</p>\n <h5 id=\"examples-35\"><a class=\"doc-anchor\" href=\"#examples-35\">\u00a7</a>Examples</h5>\n@@ -785,32 +785,32 @@\n <span class=\"kw\">unsafe </span>{\n     <span class=\"kw\">let </span>vec = s.as_mut_vec();\n     <span class=\"macro\">assert_eq!</span>(<span class=\"kw-2\">&amp;</span>[<span class=\"number\">104</span>, <span class=\"number\">101</span>, <span class=\"number\">108</span>, <span class=\"number\">108</span>, <span class=\"number\">111</span>][..], <span class=\"kw-2\">&amp;</span>vec[..]);\n \n     vec.reverse();\n }\n <span class=\"macro\">assert_eq!</span>(s, <span class=\"string\">\"olleh\"</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+s+=+String::from(%22hello%22);%0A++++%0A++++unsafe+%7B%0A++++++++let+vec+=+s.as_mut_vec();%0A++++++++assert_eq!(%26%5B104,+101,+108,+108,+111%5D%5B..%5D,+%26vec%5B..%5D);%0A++++%0A++++++++vec.reverse();%0A++++%7D%0A++++assert_eq!(s,+%22olleh%22);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.len\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#1758-1760\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.len\" class=\"fn\">len</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a></h4></section></summary><div class=\"docblock\"><p>Returns the length of this <code>String</code>, in bytes, not <a href=\"../../core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>s or\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.len\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#1758-1760\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.len\" class=\"fn\">len</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a></h4></section></summary><div class=\"docblock\"><p>Returns the length of this <code>String</code>, in bytes, not <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>s or\n graphemes. In other words, it might not be what a human considers the\n length of the string.</p>\n <h5 id=\"examples-36\"><a class=\"doc-anchor\" href=\"#examples-36\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>a = String::from(<span class=\"string\">\"foo\"</span>);\n <span class=\"macro\">assert_eq!</span>(a.len(), <span class=\"number\">3</span>);\n \n <span class=\"kw\">let </span>fancy_f = String::from(<span class=\"string\">\"\u0192oo\"</span>);\n <span class=\"macro\">assert_eq!</span>(fancy_f.len(), <span class=\"number\">4</span>);\n <span class=\"macro\">assert_eq!</span>(fancy_f.chars().count(), <span class=\"number\">3</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+a+=+String::from(%22foo%22);%0A++++assert_eq!(a.len(),+3);%0A++++%0A++++let+fancy_f+=+String::from(%22%C6%92oo%22);%0A++++assert_eq!(fancy_f.len(),+4);%0A++++assert_eq!(fancy_f.chars().count(),+3);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_empty\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#1776-1778\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.is_empty\" class=\"fn\">is_empty</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class=\"docblock\"><p>Returns <code>true</code> if this <code>String</code> has a length of zero, and <code>false</code> otherwise.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_empty\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#1776-1778\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.is_empty\" class=\"fn\">is_empty</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class=\"docblock\"><p>Returns <code>true</code> if this <code>String</code> has a length of zero, and <code>false</code> otherwise.</p>\n <h5 id=\"examples-37\"><a class=\"doc-anchor\" href=\"#examples-37\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>v = String::new();\n <span class=\"macro\">assert!</span>(v.is_empty());\n \n v.push(<span class=\"string\">'a'</span>);\n <span class=\"macro\">assert!</span>(!v.is_empty());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+v+=+String::new();%0A++++assert!(v.is_empty());%0A++++%0A++++v.push('a');%0A++++assert!(!v.is_empty());%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.split_off\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.16.0\">1.16.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/string.rs.html#1807-1811\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.split_off\" class=\"fn\">split_off</a>(&amp;mut self, at: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></summary><div class=\"docblock\"><p>Splits the string into two at the given byte index.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.split_off\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.16.0\">1.16.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/string.rs.html#1807-1811\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.split_off\" class=\"fn\">split_off</a>(&amp;mut self, at: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></summary><div class=\"docblock\"><p>Splits the string into two at the given byte index.</p>\n <p>Returns a newly allocated <code>String</code>. <code>self</code> contains bytes <code>[0, at)</code>, and\n the returned <code>String</code> contains bytes <code>[at, len)</code>. <code>at</code> must be on the\n boundary of a UTF-8 code point.</p>\n <p>Note that the capacity of <code>self</code> does not change.</p>\n <h5 id=\"panics-7\"><a class=\"doc-anchor\" href=\"#panics-7\">\u00a7</a>Panics</h5>\n <p>Panics if <code>at</code> is not on a <code>UTF-8</code> code point boundary, or if it is beyond the last\n code point of the string.</p>\n@@ -827,72 +827,72 @@\n \n s.clear();\n \n <span class=\"macro\">assert!</span>(s.is_empty());\n <span class=\"macro\">assert_eq!</span>(<span class=\"number\">0</span>, s.len());\n <span class=\"macro\">assert_eq!</span>(<span class=\"number\">3</span>, s.capacity());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+s+=+String::from(%22foo%22);%0A++++%0A++++s.clear();%0A++++%0A++++assert!(s.is_empty());%0A++++assert_eq!(0,+s.len());%0A++++assert_eq!(3,+s.capacity());%0A%7D&amp;edition=2021\">Run</a></div>\n </div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.drain\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/string.rs.html#1869-1890\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.drain\" class=\"fn\">drain</a>&lt;R&gt;(&amp;mut self, range: R) -&gt; <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::string::Drain\">Drain</a>&lt;'_&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"Drain&lt;&#39;_&gt;\">\u24d8</a><div class=\"where\">where\n-    R: <a class=\"trait\" href=\"../../core/ops/range/trait.RangeBounds.html\" title=\"trait core::ops::range::RangeBounds\">RangeBounds</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;,</div></h4></section></summary><div class=\"docblock\"><p>Removes the specified range from the string in bulk, returning all\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/range/trait.RangeBounds.html\" title=\"trait core::ops::range::RangeBounds\">RangeBounds</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;,</div></h4></section></summary><div class=\"docblock\"><p>Removes the specified range from the string in bulk, returning all\n removed characters as an iterator.</p>\n <p>The returned iterator keeps a mutable borrow on the string to optimize\n its implementation.</p>\n <h5 id=\"panics-8\"><a class=\"doc-anchor\" href=\"#panics-8\">\u00a7</a>Panics</h5>\n-<p>Panics if the starting point or end point do not lie on a <a href=\"../../core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>\n+<p>Panics if the starting point or end point do not lie on a <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>\n boundary, or if they\u2019re out of bounds.</p>\n <h5 id=\"leaking\"><a class=\"doc-anchor\" href=\"#leaking\">\u00a7</a>Leaking</h5>\n <p>If the returned iterator goes out of scope without being dropped (due to\n-<a href=\"../../core/mem/fn.forget.html\" title=\"fn core::mem::forget\"><code>core::mem::forget</code></a>, for example), the string may still contain a copy\n+<a href=\"https://doc.rust-lang.org/1.78.0/core/mem/fn.forget.html\" title=\"fn core::mem::forget\"><code>core::mem::forget</code></a>, for example), the string may still contain a copy\n of any drained characters, or may have lost characters arbitrarily,\n including characters outside the range.</p>\n <h5 id=\"examples-40\"><a class=\"doc-anchor\" href=\"#examples-40\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>s = String::from(<span class=\"string\">\"\u03b1 is alpha, \u03b2 is beta\"</span>);\n <span class=\"kw\">let </span>beta_offset = s.find(<span class=\"string\">'\u03b2'</span>).unwrap_or(s.len());\n \n <span class=\"comment\">// Remove the range up until the \u03b2 from the string\n </span><span class=\"kw\">let </span>t: String = s.drain(..beta_offset).collect();\n <span class=\"macro\">assert_eq!</span>(t, <span class=\"string\">\"\u03b1 is alpha, \"</span>);\n <span class=\"macro\">assert_eq!</span>(s, <span class=\"string\">\"\u03b2 is beta\"</span>);\n \n <span class=\"comment\">// A full range clears the string, like `clear()` does\n </span>s.drain(..);\n <span class=\"macro\">assert_eq!</span>(s, <span class=\"string\">\"\"</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+s+=+String::from(%22%CE%B1+is+alpha,+%CE%B2+is+beta%22);%0A++++let+beta_offset+=+s.find('%CE%B2').unwrap_or(s.len());%0A++++%0A++++//+Remove+the+range+up+until+the+%CE%B2+from+the+string%0A++++let+t:+String+=+s.drain(..beta_offset).collect();%0A++++assert_eq!(t,+%22%CE%B1+is+alpha,+%22);%0A++++assert_eq!(s,+%22%CE%B2+is+beta%22);%0A++++%0A++++//+A+full+range+clears+the+string,+like+%60clear()%60+does%0A++++s.drain(..);%0A++++assert_eq!(s,+%22%22);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.replace_range\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/string.rs.html#1913-1941\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.replace_range\" class=\"fn\">replace_range</a>&lt;R&gt;(&amp;mut self, range: R, replace_with: &amp;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>)<div class=\"where\">where\n-    R: <a class=\"trait\" href=\"../../core/ops/range/trait.RangeBounds.html\" title=\"trait core::ops::range::RangeBounds\">RangeBounds</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;,</div></h4></section></summary><div class=\"docblock\"><p>Removes the specified range in the string,\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.replace_range\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/string.rs.html#1913-1941\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.replace_range\" class=\"fn\">replace_range</a>&lt;R&gt;(&amp;mut self, range: R, replace_with: &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>)<div class=\"where\">where\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/range/trait.RangeBounds.html\" title=\"trait core::ops::range::RangeBounds\">RangeBounds</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;,</div></h4></section></summary><div class=\"docblock\"><p>Removes the specified range in the string,\n and replaces it with the given string.\n The given string doesn\u2019t need to be the same length as the range.</p>\n <h5 id=\"panics-9\"><a class=\"doc-anchor\" href=\"#panics-9\">\u00a7</a>Panics</h5>\n-<p>Panics if the starting point or end point do not lie on a <a href=\"../../core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>\n+<p>Panics if the starting point or end point do not lie on a <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>\n boundary, or if they\u2019re out of bounds.</p>\n <h5 id=\"examples-41\"><a class=\"doc-anchor\" href=\"#examples-41\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>s = String::from(<span class=\"string\">\"\u03b1 is alpha, \u03b2 is beta\"</span>);\n <span class=\"kw\">let </span>beta_offset = s.find(<span class=\"string\">'\u03b2'</span>).unwrap_or(s.len());\n \n <span class=\"comment\">// Replace the range up until the \u03b2 from the string\n </span>s.replace_range(..beta_offset, <span class=\"string\">\"\u0391 is capital alpha; \"</span>);\n <span class=\"macro\">assert_eq!</span>(s, <span class=\"string\">\"\u0391 is capital alpha; \u03b2 is beta\"</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+s+=+String::from(%22%CE%B1+is+alpha,+%CE%B2+is+beta%22);%0A++++let+beta_offset+=+s.find('%CE%B2').unwrap_or(s.len());%0A++++%0A++++//+Replace+the+range+up+until+the+%CE%B2+from+the+string%0A++++s.replace_range(..beta_offset,+%22%CE%91+is+capital+alpha;+%22);%0A++++assert_eq!(s,+%22%CE%91+is+capital+alpha;+%CE%B2+is+beta%22);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_boxed_str\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.4.0\">1.4.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/string.rs.html#1960-1963\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.into_boxed_str\" class=\"fn\">into_boxed_str</a>(self) -&gt; <a class=\"struct\" href=\"../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Converts this <code>String</code> into a <code><a href=\"../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a href=\"../../core/primitive.str.html\" title=\"str\">str</a>&gt;</code>.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_boxed_str\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.4.0\">1.4.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/string.rs.html#1960-1963\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.into_boxed_str\" class=\"fn\">into_boxed_str</a>(self) -&gt; <a class=\"struct\" href=\"../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Converts this <code>String</code> into a <code><a href=\"../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\" title=\"str\">str</a>&gt;</code>.</p>\n <p>This will drop any excess capacity.</p>\n <h5 id=\"examples-42\"><a class=\"doc-anchor\" href=\"#examples-42\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>s = String::from(<span class=\"string\">\"hello\"</span>);\n \n <span class=\"kw\">let </span>b = s.into_boxed_str();</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+s+=+String::from(%22hello%22);%0A++++%0A++++let+b+=+s.into_boxed_str();%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.leak\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.72.0\">1.72.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/string.rs.html#1988-1991\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.leak\" class=\"fn\">leak</a>&lt;'a&gt;(self) -&gt; &amp;'a mut <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a></h4></section></summary><div class=\"docblock\"><p>Consumes and leaks the <code>String</code>, returning a mutable reference to the contents,\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.leak\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.72.0\">1.72.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/string.rs.html#1988-1991\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.leak\" class=\"fn\">leak</a>&lt;'a&gt;(self) -&gt; &amp;'a mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a></h4></section></summary><div class=\"docblock\"><p>Consumes and leaks the <code>String</code>, returning a mutable reference to the contents,\n <code>&amp;'a mut str</code>.</p>\n <p>The caller has free choice over the returned lifetime, including <code>'static</code>. Indeed,\n this function is ideally used for data that lives for the remainder of the program\u2019s life,\n as dropping the returned reference will cause a memory leak.</p>\n <p>It does not reallocate or shrink the <code>String</code>,\n so the leaked allocation may include unused capacity that is not part\n of the returned slice. If you don\u2019t want that, call <a href=\"struct.String.html#method.into_boxed_str\" title=\"method alloc::string::String::into_boxed_str\"><code>into_boxed_str</code></a>,\n and then <a href=\"../boxed/struct.Box.html#method.leak\" title=\"associated function alloc::boxed::Box::leak\"><code>Box::leak</code></a>.</p>\n <h5 id=\"examples-43\"><a class=\"doc-anchor\" href=\"#examples-43\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>x = String::from(<span class=\"string\">\"bucket\"</span>);\n <span class=\"kw\">let </span>static_ref: <span class=\"kw-2\">&amp;</span><span class=\"lifetime\">'static </span><span class=\"kw-2\">mut </span>str = x.leak();\n <span class=\"macro\">assert_eq!</span>(static_ref, <span class=\"string\">\"bucket\"</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+x+=+String::from(%22bucket%22);%0A++++let+static_ref:+%26'static+mut+str+=+x.leak();%0A++++assert_eq!(static_ref,+%22bucket%22);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details></div><h2 id=\"deref-methods-str\" class=\"section-header\"><span>Methods from <a class=\"trait\" href=\"../../core/ops/deref/trait.Deref.html\" title=\"trait core::ops::deref::Deref\">Deref</a>&lt;Target = <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;</span><a href=\"#deref-methods-str\" class=\"anchor\">\u00a7</a></h2><div id=\"deref-methods-str-1\" class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.replace\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/str.rs.html#271-281\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.replace\" class=\"fn\">replace</a>&lt;'a, P: <a class=\"trait\" href=\"../str/pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;(&amp;'a self, from: P, to: &amp;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>) -&gt; <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></summary><div class=\"docblock\"><p>Replaces all matches of a pattern with another string.</p>\n+</div></details></div></details></div><h2 id=\"deref-methods-str\" class=\"section-header\"><span>Methods from <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/deref/trait.Deref.html\" title=\"trait core::ops::deref::Deref\">Deref</a>&lt;Target = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;</span><a href=\"#deref-methods-str\" class=\"anchor\">\u00a7</a></h2><div id=\"deref-methods-str-1\" class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.replace\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/str.rs.html#271-281\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.replace\" class=\"fn\">replace</a>&lt;'a, P: <a class=\"trait\" href=\"../str/pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;(&amp;'a self, from: P, to: &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>) -&gt; <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></summary><div class=\"docblock\"><p>Replaces all matches of a pattern with another string.</p>\n <p><code>replace</code> creates a new <a href=\"struct.String.html\" title=\"struct alloc::string::String\"><code>String</code></a>, and copies the data from this string slice into it.\n While doing so, it attempts to find matches of a pattern. If it finds any, it\n replaces them with the replacement string slice.</p>\n <h5 id=\"examples-44\"><a class=\"doc-anchor\" href=\"#examples-44\">\u00a7</a>Examples</h5>\n <p>Basic usage:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>s = <span class=\"string\">\"this is old\"</span>;\n@@ -902,16 +902,16 @@\n <p>When the pattern doesn\u2019t match, it returns this string slice as <a href=\"struct.String.html\" title=\"struct alloc::string::String\"><code>String</code></a>:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>s = <span class=\"string\">\"this is old\"</span>;\n <span class=\"macro\">assert_eq!</span>(s, s.replace(<span class=\"string\">\"cookie monster\"</span>, <span class=\"string\">\"little lamb\"</span>));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+s+=+%22this+is+old%22;%0A++++assert_eq!(s,+s.replace(%22cookie+monster%22,+%22little+lamb%22));%0A%7D&amp;edition=2021\">Run</a></div>\n </div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.replacen\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.16.0\">1.16.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/str.rs.html#311-322\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.replacen\" class=\"fn\">replacen</a>&lt;'a, P: <a class=\"trait\" href=\"../str/pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;(\n     &amp;'a self,\n     pat: P,\n-    to: &amp;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>,\n-    count: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>\n+    to: &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>,\n+    count: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>\n ) -&gt; <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></summary><div class=\"docblock\"><p>Replaces first N matches of a pattern with another string.</p>\n <p><code>replacen</code> creates a new <a href=\"struct.String.html\" title=\"struct alloc::string::String\"><code>String</code></a>, and copies the data from this string slice into it.\n While doing so, it attempts to find matches of a pattern. If it finds any, it\n replaces them with the replacement string slice at most <code>count</code> times.</p>\n <h5 id=\"examples-45\"><a class=\"doc-anchor\" href=\"#examples-45\">\u00a7</a>Examples</h5>\n <p>Basic usage:</p>\n \n@@ -968,64 +968,64 @@\n \n <span class=\"macro\">assert_eq!</span>(new_year, new_year.to_uppercase());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+new_year+=+%22%E5%86%9C%E5%8E%86%E6%96%B0%E5%B9%B4%22;%0A++++%0A++++assert_eq!(new_year,+new_year.to_uppercase());%0A%7D&amp;edition=2021\">Run</a></div>\n <p>One character can become multiple:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>s = <span class=\"string\">\"tsch\u00fc\u00df\"</span>;\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"TSCH\u00dcSS\"</span>, s.to_uppercase());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+s+=+%22tsch%C3%BC%C3%9F%22;%0A++++%0A++++assert_eq!(%22TSCH%C3%9CSS%22,+s.to_uppercase());%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.repeat\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.16.0\">1.16.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/str.rs.html#529-531\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.repeat\" class=\"fn\">repeat</a>(&amp;self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></summary><div class=\"docblock\"><p>Creates a new <a href=\"struct.String.html\" title=\"struct alloc::string::String\"><code>String</code></a> by repeating a string <code>n</code> times.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.repeat\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.16.0\">1.16.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/str.rs.html#529-531\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.repeat\" class=\"fn\">repeat</a>(&amp;self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></summary><div class=\"docblock\"><p>Creates a new <a href=\"struct.String.html\" title=\"struct alloc::string::String\"><code>String</code></a> by repeating a string <code>n</code> times.</p>\n <h5 id=\"panics-10\"><a class=\"doc-anchor\" href=\"#panics-10\">\u00a7</a>Panics</h5>\n <p>This function will panic if the capacity would overflow.</p>\n <h5 id=\"examples-48\"><a class=\"doc-anchor\" href=\"#examples-48\">\u00a7</a>Examples</h5>\n <p>Basic usage:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"abc\"</span>.repeat(<span class=\"number\">4</span>), String::from(<span class=\"string\">\"abcabcabcabc\"</span>));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++assert_eq!(%22abc%22.repeat(4),+String::from(%22abcabcabcabc%22));%0A%7D&amp;edition=2021\">Run</a></div>\n <p>A panic upon overflow:</p>\n \n <div class=\"example-wrap should_panic\"><a href=\"#\" class=\"tooltip\" title=\"This example panics\">\u24d8</a><pre class=\"rust rust-example-rendered\"><code><span class=\"comment\">// this will panic at runtime\n </span><span class=\"kw\">let </span>huge = <span class=\"string\">\"0123456789abcdef\"</span>.repeat(usize::MAX);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A//+this+will+panic+at+runtime%0Afn+main()+%7B%0A++++let+huge+=+%220123456789abcdef%22.repeat(usize::MAX);%0A%7D&amp;edition=2021\">Run</a></div>\n </div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_ascii_uppercase\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.23.0\">1.23.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/str.rs.html#559-563\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.to_ascii_uppercase\" class=\"fn\">to_ascii_uppercase</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></summary><div class=\"docblock\"><p>Returns a copy of this string where each character is mapped to its\n ASCII upper case equivalent.</p>\n <p>ASCII letters \u2018a\u2019 to \u2018z\u2019 are mapped to \u2018A\u2019 to \u2018Z\u2019,\n but non-ASCII letters are unchanged.</p>\n-<p>To uppercase the value in-place, use <a href=\"../../core/primitive.str.html#method.make_ascii_uppercase\" title=\"method str::make_ascii_uppercase\"><code>make_ascii_uppercase</code></a>.</p>\n+<p>To uppercase the value in-place, use <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html#method.make_ascii_uppercase\" title=\"method str::make_ascii_uppercase\"><code>make_ascii_uppercase</code></a>.</p>\n <p>To uppercase ASCII characters in addition to non-ASCII characters, use\n <a href=\"#method.to_uppercase\"><code>to_uppercase</code></a>.</p>\n <h5 id=\"examples-49\"><a class=\"doc-anchor\" href=\"#examples-49\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>s = <span class=\"string\">\"Gr\u00fc\u00dfe, J\u00fcrgen \u2764\"</span>;\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"GR\u00fc\u00dfE, J\u00fcRGEN \u2764\"</span>, s.to_ascii_uppercase());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+s+=+%22Gr%C3%BC%C3%9Fe,+J%C3%BCrgen+%E2%9D%A4%22;%0A++++%0A++++assert_eq!(%22GR%C3%BC%C3%9FE,+J%C3%BCRGEN+%E2%9D%A4%22,+s.to_ascii_uppercase());%0A%7D&amp;edition=2021\">Run</a></div>\n </div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_ascii_lowercase\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.23.0\">1.23.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/str.rs.html#591-595\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.to_ascii_lowercase\" class=\"fn\">to_ascii_lowercase</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></summary><div class=\"docblock\"><p>Returns a copy of this string where each character is mapped to its\n ASCII lower case equivalent.</p>\n <p>ASCII letters \u2018A\u2019 to \u2018Z\u2019 are mapped to \u2018a\u2019 to \u2018z\u2019,\n but non-ASCII letters are unchanged.</p>\n-<p>To lowercase the value in-place, use <a href=\"../../core/primitive.str.html#method.make_ascii_lowercase\" title=\"method str::make_ascii_lowercase\"><code>make_ascii_lowercase</code></a>.</p>\n+<p>To lowercase the value in-place, use <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html#method.make_ascii_lowercase\" title=\"method str::make_ascii_lowercase\"><code>make_ascii_lowercase</code></a>.</p>\n <p>To lowercase ASCII characters in addition to non-ASCII characters, use\n <a href=\"#method.to_lowercase\"><code>to_lowercase</code></a>.</p>\n <h5 id=\"examples-50\"><a class=\"doc-anchor\" href=\"#examples-50\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>s = <span class=\"string\">\"Gr\u00fc\u00dfe, J\u00fcrgen \u2764\"</span>;\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"gr\u00fc\u00dfe, j\u00fcrgen \u2764\"</span>, s.to_ascii_lowercase());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+s+=+%22Gr%C3%BC%C3%9Fe,+J%C3%BCrgen+%E2%9D%A4%22;%0A++++%0A++++assert_eq!(%22gr%C3%BC%C3%9Fe,+j%C3%BCrgen+%E2%9D%A4%22,+s.to_ascii_lowercase());%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.len-1\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/str/mod.rs.html#168\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.len-1\" class=\"fn\">len</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a></h4></section></summary><div class=\"docblock\"><p>Returns the length of <code>self</code>.</p>\n-<p>This length is in bytes, not <a href=\"../../core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>s or graphemes. In other words,\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.len-1\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/mod.rs.html#168\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.len-1\" class=\"fn\">len</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a></h4></section></summary><div class=\"docblock\"><p>Returns the length of <code>self</code>.</p>\n+<p>This length is in bytes, not <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>s or graphemes. In other words,\n it might not be what a human considers the length of the string.</p>\n <h5 id=\"examples-51\"><a class=\"doc-anchor\" href=\"#examples-51\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>len = <span class=\"string\">\"foo\"</span>.len();\n <span class=\"macro\">assert_eq!</span>(<span class=\"number\">3</span>, len);\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"\u0192oo\"</span>.len(), <span class=\"number\">4</span>); <span class=\"comment\">// fancy f!\n </span><span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"\u0192oo\"</span>.chars().count(), <span class=\"number\">3</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+len+=+%22foo%22.len();%0A++++assert_eq!(3,+len);%0A++++%0A++++assert_eq!(%22%C6%92oo%22.len(),+4);+//+fancy+f!%0A++++assert_eq!(%22%C6%92oo%22.chars().count(),+3);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_empty-1\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/str/mod.rs.html#187\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.is_empty-1\" class=\"fn\">is_empty</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class=\"docblock\"><p>Returns <code>true</code> if <code>self</code> has a length of zero bytes.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_empty-1\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/mod.rs.html#187\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.is_empty-1\" class=\"fn\">is_empty</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class=\"docblock\"><p>Returns <code>true</code> if <code>self</code> has a length of zero bytes.</p>\n <h5 id=\"examples-52\"><a class=\"doc-anchor\" href=\"#examples-52\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>s = <span class=\"string\">\"\"</span>;\n <span class=\"macro\">assert!</span>(s.is_empty());\n \n <span class=\"kw\">let </span>s = <span class=\"string\">\"not empty\"</span>;\n <span class=\"macro\">assert!</span>(!s.is_empty());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+s+=+%22%22;%0A++++assert!(s.is_empty());%0A++++%0A++++let+s+=+%22not+empty%22;%0A++++assert!(!s.is_empty());%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_char_boundary\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.9.0\">1.9.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/mod.rs.html#217\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.is_char_boundary\" class=\"fn\">is_char_boundary</a>(&amp;self, index: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class=\"docblock\"><p>Checks that <code>index</code>-th byte is the first byte in a UTF-8 code point\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_char_boundary\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.9.0\">1.9.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/mod.rs.html#217\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.is_char_boundary\" class=\"fn\">is_char_boundary</a>(&amp;self, index: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class=\"docblock\"><p>Checks that <code>index</code>-th byte is the first byte in a UTF-8 code point\n sequence or the end of the string.</p>\n <p>The start and end of the string (when <code>index == self.len()</code>) are\n considered to be boundaries.</p>\n <p>Returns <code>false</code> if <code>index</code> is greater than <code>self.len()</code>.</p>\n <h5 id=\"examples-53\"><a class=\"doc-anchor\" href=\"#examples-53\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>s = <span class=\"string\">\"L\u00f6we \u8001\u864e L\u00e9opard\"</span>;\n <span class=\"macro\">assert!</span>(s.is_char_boundary(<span class=\"number\">0</span>));\n@@ -1034,48 +1034,48 @@\n <span class=\"macro\">assert!</span>(s.is_char_boundary(s.len()));\n \n <span class=\"comment\">// second byte of `\u00f6`\n </span><span class=\"macro\">assert!</span>(!s.is_char_boundary(<span class=\"number\">2</span>));\n \n <span class=\"comment\">// third byte of `\u8001`\n </span><span class=\"macro\">assert!</span>(!s.is_char_boundary(<span class=\"number\">8</span>));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+s+=+%22L%C3%B6we+%E8%80%81%E8%99%8E+L%C3%A9opard%22;%0A++++assert!(s.is_char_boundary(0));%0A++++//+start+of+%60%E8%80%81%60%0A++++assert!(s.is_char_boundary(6));%0A++++assert!(s.is_char_boundary(s.len()));%0A++++%0A++++//+second+byte+of+%60%C3%B6%60%0A++++assert!(!s.is_char_boundary(2));%0A++++%0A++++//+third+byte+of+%60%E8%80%81%60%0A++++assert!(!s.is_char_boundary(8));%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.floor_char_boundary\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/str/mod.rs.html#264\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.floor_char_boundary\" class=\"fn\">floor_char_boundary</a>(&amp;self, index: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>round_char_boundary</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/93743\">#93743</a>)</span></div></span></summary><div class=\"docblock\"><p>Finds the closest <code>x</code> not exceeding <code>index</code> where <code>is_char_boundary(x)</code> is <code>true</code>.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.floor_char_boundary\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/mod.rs.html#264\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.floor_char_boundary\" class=\"fn\">floor_char_boundary</a>(&amp;self, index: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>round_char_boundary</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/93743\">#93743</a>)</span></div></span></summary><div class=\"docblock\"><p>Finds the closest <code>x</code> not exceeding <code>index</code> where <code>is_char_boundary(x)</code> is <code>true</code>.</p>\n <p>This method can help you truncate a string so that it\u2019s still valid UTF-8, but doesn\u2019t\n exceed a given number of bytes. Note that this is done purely at the character level\n and can still visually split graphemes, even though the underlying characters aren\u2019t\n split. For example, the emoji \ud83e\uddd1\u200d\ud83d\udd2c (scientist) could be split so that the string only\n includes \ud83e\uddd1 (person) instead.</p>\n <h5 id=\"examples-54\"><a class=\"doc-anchor\" href=\"#examples-54\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(round_char_boundary)]\n </span><span class=\"kw\">let </span>s = <span class=\"string\">\"\u2764\ufe0f\ud83e\udde1\ud83d\udc9b\ud83d\udc9a\ud83d\udc99\ud83d\udc9c\"</span>;\n <span class=\"macro\">assert_eq!</span>(s.len(), <span class=\"number\">26</span>);\n <span class=\"macro\">assert!</span>(!s.is_char_boundary(<span class=\"number\">13</span>));\n \n <span class=\"kw\">let </span>closest = s.floor_char_boundary(<span class=\"number\">13</span>);\n <span class=\"macro\">assert_eq!</span>(closest, <span class=\"number\">10</span>);\n <span class=\"macro\">assert_eq!</span>(<span class=\"kw-2\">&amp;</span>s[..closest], <span class=\"string\">\"\u2764\ufe0f\ud83e\udde1\"</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(round_char_boundary)%5D%0Afn+main()+%7B%0A++++let+s+=+%22%E2%9D%A4%EF%B8%8F%F0%9F%A7%A1%F0%9F%92%9B%F0%9F%92%9A%F0%9F%92%99%F0%9F%92%9C%22;%0A++++assert_eq!(s.len(),+26);%0A++++assert!(!s.is_char_boundary(13));%0A++++%0A++++let+closest+=+s.floor_char_boundary(13);%0A++++assert_eq!(closest,+10);%0A++++assert_eq!(%26s%5B..closest%5D,+%22%E2%9D%A4%EF%B8%8F%F0%9F%A7%A1%22);%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ceil_char_boundary\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/str/mod.rs.html#302\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.ceil_char_boundary\" class=\"fn\">ceil_char_boundary</a>(&amp;self, index: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>round_char_boundary</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/93743\">#93743</a>)</span></div></span></summary><div class=\"docblock\"><p>Finds the closest <code>x</code> not below <code>index</code> where <code>is_char_boundary(x)</code> is <code>true</code>.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ceil_char_boundary\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/mod.rs.html#302\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.ceil_char_boundary\" class=\"fn\">ceil_char_boundary</a>(&amp;self, index: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>round_char_boundary</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/93743\">#93743</a>)</span></div></span></summary><div class=\"docblock\"><p>Finds the closest <code>x</code> not below <code>index</code> where <code>is_char_boundary(x)</code> is <code>true</code>.</p>\n <p>If <code>index</code> is greater than the length of the string, this returns the length of the string.</p>\n-<p>This method is the natural complement to <a href=\"../../core/primitive.str.html#method.floor_char_boundary\" title=\"method str::floor_char_boundary\"><code>floor_char_boundary</code></a>. See that method\n+<p>This method is the natural complement to <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html#method.floor_char_boundary\" title=\"method str::floor_char_boundary\"><code>floor_char_boundary</code></a>. See that method\n for more details.</p>\n <h5 id=\"examples-55\"><a class=\"doc-anchor\" href=\"#examples-55\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(round_char_boundary)]\n </span><span class=\"kw\">let </span>s = <span class=\"string\">\"\u2764\ufe0f\ud83e\udde1\ud83d\udc9b\ud83d\udc9a\ud83d\udc99\ud83d\udc9c\"</span>;\n <span class=\"macro\">assert_eq!</span>(s.len(), <span class=\"number\">26</span>);\n <span class=\"macro\">assert!</span>(!s.is_char_boundary(<span class=\"number\">13</span>));\n \n <span class=\"kw\">let </span>closest = s.ceil_char_boundary(<span class=\"number\">13</span>);\n <span class=\"macro\">assert_eq!</span>(closest, <span class=\"number\">14</span>);\n <span class=\"macro\">assert_eq!</span>(<span class=\"kw-2\">&amp;</span>s[..closest], <span class=\"string\">\"\u2764\ufe0f\ud83e\udde1\ud83d\udc9b\"</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(round_char_boundary)%5D%0Afn+main()+%7B%0A++++let+s+=+%22%E2%9D%A4%EF%B8%8F%F0%9F%A7%A1%F0%9F%92%9B%F0%9F%92%9A%F0%9F%92%99%F0%9F%92%9C%22;%0A++++assert_eq!(s.len(),+26);%0A++++assert!(!s.is_char_boundary(13));%0A++++%0A++++let+closest+=+s.ceil_char_boundary(13);%0A++++assert_eq!(closest,+14);%0A++++assert_eq!(%26s%5B..closest%5D,+%22%E2%9D%A4%EF%B8%8F%F0%9F%A7%A1%F0%9F%92%9B%22);%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_bytes-1\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/str/mod.rs.html#328\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.as_bytes-1\" class=\"fn\">as_bytes</a>(&amp;self) -&gt; &amp;[<a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a>]</h4></section></summary><div class=\"docblock\"><p>Converts a string slice to a byte slice. To convert the byte slice back\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_bytes-1\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/mod.rs.html#328\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.as_bytes-1\" class=\"fn\">as_bytes</a>(&amp;self) -&gt; &amp;[<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>]</h4></section></summary><div class=\"docblock\"><p>Converts a string slice to a byte slice. To convert the byte slice back\n into a string slice, use the <a href=\"../str/fn.from_utf8.html\" title=\"fn alloc::str::from_utf8\"><code>from_utf8</code></a> function.</p>\n <h5 id=\"examples-56\"><a class=\"doc-anchor\" href=\"#examples-56\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>bytes = <span class=\"string\">\"bors\"</span>.as_bytes();\n <span class=\"macro\">assert_eq!</span>(<span class=\"string\">b\"bors\"</span>, bytes);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+bytes+=+%22bors%22.as_bytes();%0A++++assert_eq!(b%22bors%22,+bytes);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_bytes_mut\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.20.0\">1.20.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/mod.rs.html#372\">source</a></span><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.as_bytes_mut\" class=\"fn\">as_bytes_mut</a>(&amp;mut self) -&gt; &amp;mut [<a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a>]</h4></section></summary><div class=\"docblock\"><p>Converts a mutable string slice to a mutable byte slice.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_bytes_mut\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.20.0\">1.20.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/mod.rs.html#372\">source</a></span><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.as_bytes_mut\" class=\"fn\">as_bytes_mut</a>(&amp;mut self) -&gt; &amp;mut [<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>]</h4></section></summary><div class=\"docblock\"><p>Converts a mutable string slice to a mutable byte slice.</p>\n <h5 id=\"safety-3\"><a class=\"doc-anchor\" href=\"#safety-3\">\u00a7</a>Safety</h5>\n <p>The caller must ensure that the content of the slice is valid UTF-8\n before the borrow ends and the underlying <code>str</code> is used.</p>\n <p>Use of a <code>str</code> whose contents are not valid UTF-8 is undefined behavior.</p>\n <h5 id=\"examples-57\"><a class=\"doc-anchor\" href=\"#examples-57\">\u00a7</a>Examples</h5>\n <p>Basic usage:</p>\n \n@@ -1093,51 +1093,51 @@\n     bytes[<span class=\"number\">0</span>] = <span class=\"number\">0xF0</span>;\n     bytes[<span class=\"number\">1</span>] = <span class=\"number\">0x9F</span>;\n     bytes[<span class=\"number\">2</span>] = <span class=\"number\">0x8D</span>;\n     bytes[<span class=\"number\">3</span>] = <span class=\"number\">0x94</span>;\n }\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"\ud83c\udf54\u2208\ud83c\udf0f\"</span>, s);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+s+=+String::from(%22%F0%9F%97%BB%E2%88%88%F0%9F%8C%8F%22);%0A++++%0A++++unsafe+%7B%0A++++++++let+bytes+=+s.as_bytes_mut();%0A++++%0A++++++++bytes%5B0%5D+=+0xF0;%0A++++++++bytes%5B1%5D+=+0x9F;%0A++++++++bytes%5B2%5D+=+0x8D;%0A++++++++bytes%5B3%5D+=+0x94;%0A++++%7D%0A++++%0A++++assert_eq!(%22%F0%9F%8D%94%E2%88%88%F0%9F%8C%8F%22,+s);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_ptr\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/str/mod.rs.html#402\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.as_ptr\" class=\"fn\">as_ptr</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.pointer.html\">*const </a><a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a></h4></section></summary><div class=\"docblock\"><p>Converts a string slice to a raw pointer.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_ptr\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/mod.rs.html#402\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.as_ptr\" class=\"fn\">as_ptr</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.pointer.html\">*const </a><a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a></h4></section></summary><div class=\"docblock\"><p>Converts a string slice to a raw pointer.</p>\n <p>As string slices are a slice of bytes, the raw pointer points to a\n-<a href=\"../../core/primitive.u8.html\" title=\"primitive u8\"><code>u8</code></a>. This pointer will be pointing to the first byte of the string\n+<a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\" title=\"primitive u8\"><code>u8</code></a>. This pointer will be pointing to the first byte of the string\n slice.</p>\n <p>The caller must ensure that the returned pointer is never written to.\n-If you need to mutate the contents of the string slice, use <a href=\"../../core/primitive.str.html#method.as_mut_ptr\" title=\"method str::as_mut_ptr\"><code>as_mut_ptr</code></a>.</p>\n+If you need to mutate the contents of the string slice, use <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html#method.as_mut_ptr\" title=\"method str::as_mut_ptr\"><code>as_mut_ptr</code></a>.</p>\n <h5 id=\"examples-58\"><a class=\"doc-anchor\" href=\"#examples-58\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>s = <span class=\"string\">\"Hello\"</span>;\n <span class=\"kw\">let </span>ptr = s.as_ptr();</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+s+=+%22Hello%22;%0A++++let+ptr+=+s.as_ptr();%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_mut_ptr\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/mod.rs.html#418\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.as_mut_ptr\" class=\"fn\">as_mut_ptr</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.pointer.html\">*mut </a><a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a></h4></section></summary><div class=\"docblock\"><p>Converts a mutable string slice to a raw pointer.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_mut_ptr\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/mod.rs.html#418\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.as_mut_ptr\" class=\"fn\">as_mut_ptr</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.pointer.html\">*mut </a><a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a></h4></section></summary><div class=\"docblock\"><p>Converts a mutable string slice to a raw pointer.</p>\n <p>As string slices are a slice of bytes, the raw pointer points to a\n-<a href=\"../../core/primitive.u8.html\" title=\"primitive u8\"><code>u8</code></a>. This pointer will be pointing to the first byte of the string\n+<a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\" title=\"primitive u8\"><code>u8</code></a>. This pointer will be pointing to the first byte of the string\n slice.</p>\n <p>It is your responsibility to make sure that the string slice only gets\n modified in a way that it remains valid UTF-8.</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.get\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.20.0\">1.20.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/mod.rs.html#443\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.get\" class=\"fn\">get</a>&lt;I&gt;(&amp;self, i: I) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;&lt;I as <a class=\"trait\" href=\"../slice/trait.SliceIndex.html\" title=\"trait alloc::slice::SliceIndex\">SliceIndex</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;&gt;::<a class=\"associatedtype\" href=\"../slice/trait.SliceIndex.html#associatedtype.Output\" title=\"type alloc::slice::SliceIndex::Output\">Output</a>&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../slice/trait.SliceIndex.html\" title=\"trait alloc::slice::SliceIndex\">SliceIndex</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;,</div></h4></section></summary><div class=\"docblock\"><p>Returns a subslice of <code>str</code>.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.get\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.20.0\">1.20.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/mod.rs.html#443\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.get\" class=\"fn\">get</a>&lt;I&gt;(&amp;self, i: I) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;&lt;I as <a class=\"trait\" href=\"../slice/trait.SliceIndex.html\" title=\"trait alloc::slice::SliceIndex\">SliceIndex</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;&gt;::<a class=\"associatedtype\" href=\"../slice/trait.SliceIndex.html#associatedtype.Output\" title=\"type alloc::slice::SliceIndex::Output\">Output</a>&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"../slice/trait.SliceIndex.html\" title=\"trait alloc::slice::SliceIndex\">SliceIndex</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;,</div></h4></section></summary><div class=\"docblock\"><p>Returns a subslice of <code>str</code>.</p>\n <p>This is the non-panicking alternative to indexing the <code>str</code>. Returns\n-<a href=\"../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a> whenever equivalent indexing operation would panic.</p>\n+<a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a> whenever equivalent indexing operation would panic.</p>\n <h5 id=\"examples-59\"><a class=\"doc-anchor\" href=\"#examples-59\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>v = String::from(<span class=\"string\">\"\ud83d\uddfb\u2208\ud83c\udf0f\"</span>);\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"prelude-val\">Some</span>(<span class=\"string\">\"\ud83d\uddfb\"</span>), v.get(<span class=\"number\">0</span>..<span class=\"number\">4</span>));\n \n <span class=\"comment\">// indices not on UTF-8 sequence boundaries\n </span><span class=\"macro\">assert!</span>(v.get(<span class=\"number\">1</span>..).is_none());\n <span class=\"macro\">assert!</span>(v.get(..<span class=\"number\">8</span>).is_none());\n \n <span class=\"comment\">// out of bounds\n </span><span class=\"macro\">assert!</span>(v.get(..<span class=\"number\">42</span>).is_none());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+v+=+String::from(%22%F0%9F%97%BB%E2%88%88%F0%9F%8C%8F%22);%0A++++%0A++++assert_eq!(Some(%22%F0%9F%97%BB%22),+v.get(0..4));%0A++++%0A++++//+indices+not+on+UTF-8+sequence+boundaries%0A++++assert!(v.get(1..).is_none());%0A++++assert!(v.get(..8).is_none());%0A++++%0A++++//+out+of+bounds%0A++++assert!(v.get(..42).is_none());%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.get_mut\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.20.0\">1.20.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/mod.rs.html#475\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.get_mut\" class=\"fn\">get_mut</a>&lt;I&gt;(\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.get_mut\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.20.0\">1.20.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/mod.rs.html#475\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.get_mut\" class=\"fn\">get_mut</a>&lt;I&gt;(\n     &amp;mut self,\n     i: I\n-) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;mut &lt;I as <a class=\"trait\" href=\"../slice/trait.SliceIndex.html\" title=\"trait alloc::slice::SliceIndex\">SliceIndex</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;&gt;::<a class=\"associatedtype\" href=\"../slice/trait.SliceIndex.html#associatedtype.Output\" title=\"type alloc::slice::SliceIndex::Output\">Output</a>&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../slice/trait.SliceIndex.html\" title=\"trait alloc::slice::SliceIndex\">SliceIndex</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;,</div></h4></section></summary><div class=\"docblock\"><p>Returns a mutable subslice of <code>str</code>.</p>\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;mut &lt;I as <a class=\"trait\" href=\"../slice/trait.SliceIndex.html\" title=\"trait alloc::slice::SliceIndex\">SliceIndex</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;&gt;::<a class=\"associatedtype\" href=\"../slice/trait.SliceIndex.html#associatedtype.Output\" title=\"type alloc::slice::SliceIndex::Output\">Output</a>&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"../slice/trait.SliceIndex.html\" title=\"trait alloc::slice::SliceIndex\">SliceIndex</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;,</div></h4></section></summary><div class=\"docblock\"><p>Returns a mutable subslice of <code>str</code>.</p>\n <p>This is the non-panicking alternative to indexing the <code>str</code>. Returns\n-<a href=\"../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a> whenever equivalent indexing operation would panic.</p>\n+<a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a> whenever equivalent indexing operation would panic.</p>\n <h5 id=\"examples-60\"><a class=\"doc-anchor\" href=\"#examples-60\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>v = String::from(<span class=\"string\">\"hello\"</span>);\n <span class=\"comment\">// correct length\n </span><span class=\"macro\">assert!</span>(v.get_mut(<span class=\"number\">0</span>..<span class=\"number\">5</span>).is_some());\n <span class=\"comment\">// out of bounds\n </span><span class=\"macro\">assert!</span>(v.get_mut(..<span class=\"number\">42</span>).is_none());\n <span class=\"macro\">assert_eq!</span>(<span class=\"prelude-val\">Some</span>(<span class=\"string\">\"he\"</span>), v.get_mut(<span class=\"number\">0</span>..<span class=\"number\">2</span>).map(|v| <span class=\"kw-2\">&amp;*</span>v));\n@@ -1148,16 +1148,16 @@\n     <span class=\"kw\">let </span>s = s.map(|s| {\n         s.make_ascii_uppercase();\n         <span class=\"kw-2\">&amp;*</span>s\n     });\n     <span class=\"macro\">assert_eq!</span>(<span class=\"prelude-val\">Some</span>(<span class=\"string\">\"HE\"</span>), s);\n }\n <span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"HEllo\"</span>, v);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+v+=+String::from(%22hello%22);%0A++++//+correct+length%0A++++assert!(v.get_mut(0..5).is_some());%0A++++//+out+of+bounds%0A++++assert!(v.get_mut(..42).is_none());%0A++++assert_eq!(Some(%22he%22),+v.get_mut(0..2).map(%7Cv%7C+%26*v));%0A++++%0A++++assert_eq!(%22hello%22,+v);%0A++++%7B%0A++++++++let+s+=+v.get_mut(0..2);%0A++++++++let+s+=+s.map(%7Cs%7C+%7B%0A++++++++++++s.make_ascii_uppercase();%0A++++++++++++%26*s%0A++++++++%7D);%0A++++++++assert_eq!(Some(%22HE%22),+s);%0A++++%7D%0A++++assert_eq!(%22HEllo%22,+v);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.get_unchecked\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.20.0\">1.20.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/mod.rs.html#507\">source</a></span><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.get_unchecked\" class=\"fn\">get_unchecked</a>&lt;I&gt;(&amp;self, i: I) -&gt; &amp;&lt;I as <a class=\"trait\" href=\"../slice/trait.SliceIndex.html\" title=\"trait alloc::slice::SliceIndex\">SliceIndex</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;&gt;::<a class=\"associatedtype\" href=\"../slice/trait.SliceIndex.html#associatedtype.Output\" title=\"type alloc::slice::SliceIndex::Output\">Output</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../slice/trait.SliceIndex.html\" title=\"trait alloc::slice::SliceIndex\">SliceIndex</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;,</div></h4></section></summary><div class=\"docblock\"><p>Returns an unchecked subslice of <code>str</code>.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.get_unchecked\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.20.0\">1.20.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/mod.rs.html#507\">source</a></span><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.get_unchecked\" class=\"fn\">get_unchecked</a>&lt;I&gt;(&amp;self, i: I) -&gt; &amp;&lt;I as <a class=\"trait\" href=\"../slice/trait.SliceIndex.html\" title=\"trait alloc::slice::SliceIndex\">SliceIndex</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;&gt;::<a class=\"associatedtype\" href=\"../slice/trait.SliceIndex.html#associatedtype.Output\" title=\"type alloc::slice::SliceIndex::Output\">Output</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"../slice/trait.SliceIndex.html\" title=\"trait alloc::slice::SliceIndex\">SliceIndex</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;,</div></h4></section></summary><div class=\"docblock\"><p>Returns an unchecked subslice of <code>str</code>.</p>\n <p>This is the unchecked alternative to indexing the <code>str</code>.</p>\n <h5 id=\"safety-4\"><a class=\"doc-anchor\" href=\"#safety-4\">\u00a7</a>Safety</h5>\n <p>Callers of this function are responsible that these preconditions are\n satisfied:</p>\n <ul>\n <li>The starting index must not exceed the ending index;</li>\n <li>Indexes must be within bounds of the original slice;</li>\n@@ -1168,19 +1168,19 @@\n <h5 id=\"examples-61\"><a class=\"doc-anchor\" href=\"#examples-61\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>v = <span class=\"string\">\"\ud83d\uddfb\u2208\ud83c\udf0f\"</span>;\n <span class=\"kw\">unsafe </span>{\n     <span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"\ud83d\uddfb\"</span>, v.get_unchecked(<span class=\"number\">0</span>..<span class=\"number\">4</span>));\n     <span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"\u2208\"</span>, v.get_unchecked(<span class=\"number\">4</span>..<span class=\"number\">7</span>));\n     <span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"\ud83c\udf0f\"</span>, v.get_unchecked(<span class=\"number\">7</span>..<span class=\"number\">11</span>));\n }</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+v+=+%22%F0%9F%97%BB%E2%88%88%F0%9F%8C%8F%22;%0A++++unsafe+%7B%0A++++++++assert_eq!(%22%F0%9F%97%BB%22,+v.get_unchecked(0..4));%0A++++++++assert_eq!(%22%E2%88%88%22,+v.get_unchecked(4..7));%0A++++++++assert_eq!(%22%F0%9F%8C%8F%22,+v.get_unchecked(7..11));%0A++++%7D%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.get_unchecked_mut\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.20.0\">1.20.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/mod.rs.html#542\">source</a></span><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.get_unchecked_mut\" class=\"fn\">get_unchecked_mut</a>&lt;I&gt;(\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.get_unchecked_mut\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.20.0\">1.20.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/mod.rs.html#542\">source</a></span><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.get_unchecked_mut\" class=\"fn\">get_unchecked_mut</a>&lt;I&gt;(\n     &amp;mut self,\n     i: I\n-) -&gt; &amp;mut &lt;I as <a class=\"trait\" href=\"../slice/trait.SliceIndex.html\" title=\"trait alloc::slice::SliceIndex\">SliceIndex</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;&gt;::<a class=\"associatedtype\" href=\"../slice/trait.SliceIndex.html#associatedtype.Output\" title=\"type alloc::slice::SliceIndex::Output\">Output</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../slice/trait.SliceIndex.html\" title=\"trait alloc::slice::SliceIndex\">SliceIndex</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;,</div></h4></section></summary><div class=\"docblock\"><p>Returns a mutable, unchecked subslice of <code>str</code>.</p>\n+) -&gt; &amp;mut &lt;I as <a class=\"trait\" href=\"../slice/trait.SliceIndex.html\" title=\"trait alloc::slice::SliceIndex\">SliceIndex</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;&gt;::<a class=\"associatedtype\" href=\"../slice/trait.SliceIndex.html#associatedtype.Output\" title=\"type alloc::slice::SliceIndex::Output\">Output</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"../slice/trait.SliceIndex.html\" title=\"trait alloc::slice::SliceIndex\">SliceIndex</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;,</div></h4></section></summary><div class=\"docblock\"><p>Returns a mutable, unchecked subslice of <code>str</code>.</p>\n <p>This is the unchecked alternative to indexing the <code>str</code>.</p>\n <h5 id=\"safety-5\"><a class=\"doc-anchor\" href=\"#safety-5\">\u00a7</a>Safety</h5>\n <p>Callers of this function are responsible that these preconditions are\n satisfied:</p>\n <ul>\n <li>The starting index must not exceed the ending index;</li>\n <li>Indexes must be within bounds of the original slice;</li>\n@@ -1191,22 +1191,22 @@\n <h5 id=\"examples-62\"><a class=\"doc-anchor\" href=\"#examples-62\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>v = String::from(<span class=\"string\">\"\ud83d\uddfb\u2208\ud83c\udf0f\"</span>);\n <span class=\"kw\">unsafe </span>{\n     <span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"\ud83d\uddfb\"</span>, v.get_unchecked_mut(<span class=\"number\">0</span>..<span class=\"number\">4</span>));\n     <span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"\u2208\"</span>, v.get_unchecked_mut(<span class=\"number\">4</span>..<span class=\"number\">7</span>));\n     <span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"\ud83c\udf0f\"</span>, v.get_unchecked_mut(<span class=\"number\">7</span>..<span class=\"number\">11</span>));\n }</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+v+=+String::from(%22%F0%9F%97%BB%E2%88%88%F0%9F%8C%8F%22);%0A++++unsafe+%7B%0A++++++++assert_eq!(%22%F0%9F%97%BB%22,+v.get_unchecked_mut(0..4));%0A++++++++assert_eq!(%22%E2%88%88%22,+v.get_unchecked_mut(4..7));%0A++++++++assert_eq!(%22%F0%9F%8C%8F%22,+v.get_unchecked_mut(7..11));%0A++++%7D%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.slice_unchecked\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/str/mod.rs.html#593\">source</a><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.slice_unchecked\" class=\"fn\">slice_unchecked</a>(&amp;self, begin: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>, end: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; &amp;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a></h4></section><span class=\"item-info\"><div class=\"stab deprecated\"><span class=\"emoji\">\ud83d\udc4e</span><span>Deprecated since 1.29.0: use <code>get_unchecked(begin..end)</code> instead</span></div></span></summary><div class=\"docblock\"><p>Creates a string slice from another string slice, bypassing safety\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.slice_unchecked\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/mod.rs.html#593\">source</a><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.slice_unchecked\" class=\"fn\">slice_unchecked</a>(&amp;self, begin: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, end: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a></h4></section><span class=\"item-info\"><div class=\"stab deprecated\"><span class=\"emoji\">\ud83d\udc4e</span><span>Deprecated since 1.29.0: use <code>get_unchecked(begin..end)</code> instead</span></div></span></summary><div class=\"docblock\"><p>Creates a string slice from another string slice, bypassing safety\n checks.</p>\n <p>This is generally not recommended, use with caution! For a safe\n-alternative see <a href=\"../../core/primitive.str.html\" title=\"primitive str\"><code>str</code></a> and <a href=\"../../core/ops/index/trait.Index.html\" title=\"trait core::ops::index::Index\"><code>Index</code></a>.</p>\n+alternative see <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\" title=\"primitive str\"><code>str</code></a> and <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/index/trait.Index.html\" title=\"trait core::ops::index::Index\"><code>Index</code></a>.</p>\n <p>This new slice goes from <code>begin</code> to <code>end</code>, including <code>begin</code> but\n excluding <code>end</code>.</p>\n <p>To get a mutable string slice instead, see the\n-<a href=\"../../core/primitive.str.html#method.slice_mut_unchecked\" title=\"method str::slice_mut_unchecked\"><code>slice_mut_unchecked</code></a> method.</p>\n+<a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html#method.slice_mut_unchecked\" title=\"method str::slice_mut_unchecked\"><code>slice_mut_unchecked</code></a> method.</p>\n <h5 id=\"safety-6\"><a class=\"doc-anchor\" href=\"#safety-6\">\u00a7</a>Safety</h5>\n <p>Callers of this function are responsible that three preconditions are\n satisfied:</p>\n <ul>\n <li><code>begin</code> must not exceed <code>end</code>.</li>\n <li><code>begin</code> and <code>end</code> must be byte positions within the string slice.</li>\n <li><code>begin</code> and <code>end</code> must lie on UTF-8 sequence boundaries.</li>\n@@ -1219,117 +1219,117 @@\n }\n \n <span class=\"kw\">let </span>s = <span class=\"string\">\"Hello, world!\"</span>;\n \n <span class=\"kw\">unsafe </span>{\n     <span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"world\"</span>, s.slice_unchecked(<span class=\"number\">7</span>, <span class=\"number\">12</span>));\n }</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+s+=+%22L%C3%B6we+%E8%80%81%E8%99%8E+L%C3%A9opard%22;%0A++++%0A++++unsafe+%7B%0A++++++++assert_eq!(%22L%C3%B6we+%E8%80%81%E8%99%8E+L%C3%A9opard%22,+s.slice_unchecked(0,+21));%0A++++%7D%0A++++%0A++++let+s+=+%22Hello,+world!%22;%0A++++%0A++++unsafe+%7B%0A++++++++assert_eq!(%22world%22,+s.slice_unchecked(7,+12));%0A++++%7D%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.slice_mut_unchecked\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/mod.rs.html#626\">source</a></span><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.slice_mut_unchecked\" class=\"fn\">slice_mut_unchecked</a>(\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.slice_mut_unchecked\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/mod.rs.html#626\">source</a></span><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.slice_mut_unchecked\" class=\"fn\">slice_mut_unchecked</a>(\n     &amp;mut self,\n-    begin: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>,\n-    end: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>\n-) -&gt; &amp;mut <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a></h4></section><span class=\"item-info\"><div class=\"stab deprecated\"><span class=\"emoji\">\ud83d\udc4e</span><span>Deprecated since 1.29.0: use <code>get_unchecked_mut(begin..end)</code> instead</span></div></span></summary><div class=\"docblock\"><p>Creates a string slice from another string slice, bypassing safety\n+    begin: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>,\n+    end: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>\n+) -&gt; &amp;mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a></h4></section><span class=\"item-info\"><div class=\"stab deprecated\"><span class=\"emoji\">\ud83d\udc4e</span><span>Deprecated since 1.29.0: use <code>get_unchecked_mut(begin..end)</code> instead</span></div></span></summary><div class=\"docblock\"><p>Creates a string slice from another string slice, bypassing safety\n checks.\n This is generally not recommended, use with caution! For a safe\n-alternative see <a href=\"../../core/primitive.str.html\" title=\"primitive str\"><code>str</code></a> and <a href=\"../../core/ops/index/trait.IndexMut.html\" title=\"trait core::ops::index::IndexMut\"><code>IndexMut</code></a>.</p>\n+alternative see <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\" title=\"primitive str\"><code>str</code></a> and <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/index/trait.IndexMut.html\" title=\"trait core::ops::index::IndexMut\"><code>IndexMut</code></a>.</p>\n <p>This new slice goes from <code>begin</code> to <code>end</code>, including <code>begin</code> but\n excluding <code>end</code>.</p>\n <p>To get an immutable string slice instead, see the\n-<a href=\"../../core/primitive.str.html#method.slice_unchecked\" title=\"method str::slice_unchecked\"><code>slice_unchecked</code></a> method.</p>\n+<a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html#method.slice_unchecked\" title=\"method str::slice_unchecked\"><code>slice_unchecked</code></a> method.</p>\n <h5 id=\"safety-7\"><a class=\"doc-anchor\" href=\"#safety-7\">\u00a7</a>Safety</h5>\n <p>Callers of this function are responsible that three preconditions are\n satisfied:</p>\n <ul>\n <li><code>begin</code> must not exceed <code>end</code>.</li>\n <li><code>begin</code> and <code>end</code> must be byte positions within the string slice.</li>\n <li><code>begin</code> and <code>end</code> must lie on UTF-8 sequence boundaries.</li>\n </ul>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.split_at\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.4.0\">1.4.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/mod.rs.html#665\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.split_at\" class=\"fn\">split_at</a>(&amp;self, mid: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; (&amp;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>, &amp;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>)</h4></section></summary><div class=\"docblock\"><p>Divide one string slice into two at an index.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.split_at\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.4.0\">1.4.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/mod.rs.html#665\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.split_at\" class=\"fn\">split_at</a>(&amp;self, mid: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; (&amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>, &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>)</h4></section></summary><div class=\"docblock\"><p>Divide one string slice into two at an index.</p>\n <p>The argument, <code>mid</code>, should be a byte offset from the start of the\n string. It must also be on the boundary of a UTF-8 code point.</p>\n <p>The two slices returned go from the start of the string slice to <code>mid</code>,\n and from <code>mid</code> to the end of the string slice.</p>\n-<p>To get mutable string slices instead, see the <a href=\"../../core/primitive.str.html#method.split_at_mut\" title=\"method str::split_at_mut\"><code>split_at_mut</code></a>\n+<p>To get mutable string slices instead, see the <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html#method.split_at_mut\" title=\"method str::split_at_mut\"><code>split_at_mut</code></a>\n method.</p>\n <h5 id=\"panics-11\"><a class=\"doc-anchor\" href=\"#panics-11\">\u00a7</a>Panics</h5>\n <p>Panics if <code>mid</code> is not on a UTF-8 code point boundary, or if it is past\n the end of the last code point of the string slice.  For a non-panicking\n-alternative see <a href=\"../../core/primitive.str.html#method.split_at_checked\" title=\"method str::split_at_checked\"><code>split_at_checked</code></a>.</p>\n+alternative see <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html#method.split_at_checked\" title=\"method str::split_at_checked\"><code>split_at_checked</code></a>.</p>\n <h5 id=\"examples-64\"><a class=\"doc-anchor\" href=\"#examples-64\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>s = <span class=\"string\">\"Per Martin-L\u00f6f\"</span>;\n \n <span class=\"kw\">let </span>(first, last) = s.split_at(<span class=\"number\">3</span>);\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"Per\"</span>, first);\n <span class=\"macro\">assert_eq!</span>(<span class=\"string\">\" Martin-L\u00f6f\"</span>, last);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+s+=+%22Per+Martin-L%C3%B6f%22;%0A++++%0A++++let+(first,+last)+=+s.split_at(3);%0A++++%0A++++assert_eq!(%22Per%22,+first);%0A++++assert_eq!(%22+Martin-L%C3%B6f%22,+last);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.split_at_mut\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.4.0\">1.4.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/mod.rs.html#705\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.split_at_mut\" class=\"fn\">split_at_mut</a>(&amp;mut self, mid: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; (&amp;mut <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>, &amp;mut <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>)</h4></section></summary><div class=\"docblock\"><p>Divide one mutable string slice into two at an index.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.split_at_mut\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.4.0\">1.4.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/mod.rs.html#705\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.split_at_mut\" class=\"fn\">split_at_mut</a>(&amp;mut self, mid: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; (&amp;mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>, &amp;mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>)</h4></section></summary><div class=\"docblock\"><p>Divide one mutable string slice into two at an index.</p>\n <p>The argument, <code>mid</code>, should be a byte offset from the start of the\n string. It must also be on the boundary of a UTF-8 code point.</p>\n <p>The two slices returned go from the start of the string slice to <code>mid</code>,\n and from <code>mid</code> to the end of the string slice.</p>\n-<p>To get immutable string slices instead, see the <a href=\"../../core/primitive.str.html#method.split_at\" title=\"method str::split_at\"><code>split_at</code></a> method.</p>\n+<p>To get immutable string slices instead, see the <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html#method.split_at\" title=\"method str::split_at\"><code>split_at</code></a> method.</p>\n <h5 id=\"panics-12\"><a class=\"doc-anchor\" href=\"#panics-12\">\u00a7</a>Panics</h5>\n <p>Panics if <code>mid</code> is not on a UTF-8 code point boundary, or if it is past\n the end of the last code point of the string slice.  For a non-panicking\n-alternative see <a href=\"../../core/primitive.str.html#method.split_at_mut_checked\" title=\"method str::split_at_mut_checked\"><code>split_at_mut_checked</code></a>.</p>\n+alternative see <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html#method.split_at_mut_checked\" title=\"method str::split_at_mut_checked\"><code>split_at_mut_checked</code></a>.</p>\n <h5 id=\"examples-65\"><a class=\"doc-anchor\" href=\"#examples-65\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>s = <span class=\"string\">\"Per Martin-L\u00f6f\"</span>.to_string();\n {\n     <span class=\"kw\">let </span>(first, last) = s.split_at_mut(<span class=\"number\">3</span>);\n     first.make_ascii_uppercase();\n     <span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"PER\"</span>, first);\n     <span class=\"macro\">assert_eq!</span>(<span class=\"string\">\" Martin-L\u00f6f\"</span>, last);\n }\n <span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"PER Martin-L\u00f6f\"</span>, s);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+s+=+%22Per+Martin-L%C3%B6f%22.to_string();%0A++++%7B%0A++++++++let+(first,+last)+=+s.split_at_mut(3);%0A++++++++first.make_ascii_uppercase();%0A++++++++assert_eq!(%22PER%22,+first);%0A++++++++assert_eq!(%22+Martin-L%C3%B6f%22,+last);%0A++++%7D%0A++++assert_eq!(%22PER+Martin-L%C3%B6f%22,+s);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.split_at_checked\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/str/mod.rs.html#746\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.split_at_checked\" class=\"fn\">split_at_checked</a>(&amp;self, mid: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(&amp;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>, &amp;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>)&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>split_at_checked</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/119128\">#119128</a>)</span></div></span></summary><div class=\"docblock\"><p>Divide one string slice into two at an index.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.split_at_checked\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/mod.rs.html#746\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.split_at_checked\" class=\"fn\">split_at_checked</a>(&amp;self, mid: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(&amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>, &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>)&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>split_at_checked</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/119128\">#119128</a>)</span></div></span></summary><div class=\"docblock\"><p>Divide one string slice into two at an index.</p>\n <p>The argument, <code>mid</code>, should be a valid byte offset from the start of the\n string. It must also be on the boundary of a UTF-8 code point. The\n method returns <code>None</code> if that\u2019s not the case.</p>\n <p>The two slices returned go from the start of the string slice to <code>mid</code>,\n and from <code>mid</code> to the end of the string slice.</p>\n-<p>To get mutable string slices instead, see the <a href=\"../../core/primitive.str.html#method.split_at_mut_checked\" title=\"method str::split_at_mut_checked\"><code>split_at_mut_checked</code></a>\n+<p>To get mutable string slices instead, see the <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html#method.split_at_mut_checked\" title=\"method str::split_at_mut_checked\"><code>split_at_mut_checked</code></a>\n method.</p>\n <h5 id=\"examples-66\"><a class=\"doc-anchor\" href=\"#examples-66\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(split_at_checked)]\n \n </span><span class=\"kw\">let </span>s = <span class=\"string\">\"Per Martin-L\u00f6f\"</span>;\n \n <span class=\"kw\">let </span>(first, last) = s.split_at_checked(<span class=\"number\">3</span>).unwrap();\n <span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"Per\"</span>, first);\n <span class=\"macro\">assert_eq!</span>(<span class=\"string\">\" Martin-L\u00f6f\"</span>, last);\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"prelude-val\">None</span>, s.split_at_checked(<span class=\"number\">13</span>));  <span class=\"comment\">// Inside \u201c\u00f6\u201d\n </span><span class=\"macro\">assert_eq!</span>(<span class=\"prelude-val\">None</span>, s.split_at_checked(<span class=\"number\">16</span>));  <span class=\"comment\">// Beyond the string length</span></code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(split_at_checked)%5D%0A%0Afn+main()+%7B%0A++++let+s+=+%22Per+Martin-L%C3%B6f%22;%0A++++%0A++++let+(first,+last)+=+s.split_at_checked(3).unwrap();%0A++++assert_eq!(%22Per%22,+first);%0A++++assert_eq!(%22+Martin-L%C3%B6f%22,+last);%0A++++%0A++++assert_eq!(None,+s.split_at_checked(13));++//+Inside+%E2%80%9C%C3%B6%E2%80%9D%0A++++assert_eq!(None,+s.split_at_checked(16));++//+Beyond+the+string+length%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.split_at_mut_checked\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/str/mod.rs.html#788\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.split_at_mut_checked\" class=\"fn\">split_at_mut_checked</a>(\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.split_at_mut_checked\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/mod.rs.html#788\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.split_at_mut_checked\" class=\"fn\">split_at_mut_checked</a>(\n     &amp;mut self,\n-    mid: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>\n-) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(&amp;mut <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>, &amp;mut <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>)&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>split_at_checked</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/119128\">#119128</a>)</span></div></span></summary><div class=\"docblock\"><p>Divide one mutable string slice into two at an index.</p>\n+    mid: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(&amp;mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>, &amp;mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>)&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>split_at_checked</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/119128\">#119128</a>)</span></div></span></summary><div class=\"docblock\"><p>Divide one mutable string slice into two at an index.</p>\n <p>The argument, <code>mid</code>, should be a valid byte offset from the start of the\n string. It must also be on the boundary of a UTF-8 code point. The\n method returns <code>None</code> if that\u2019s not the case.</p>\n <p>The two slices returned go from the start of the string slice to <code>mid</code>,\n and from <code>mid</code> to the end of the string slice.</p>\n-<p>To get immutable string slices instead, see the <a href=\"../../core/primitive.str.html#method.split_at_checked\" title=\"method str::split_at_checked\"><code>split_at_checked</code></a> method.</p>\n+<p>To get immutable string slices instead, see the <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html#method.split_at_checked\" title=\"method str::split_at_checked\"><code>split_at_checked</code></a> method.</p>\n <h5 id=\"examples-67\"><a class=\"doc-anchor\" href=\"#examples-67\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(split_at_checked)]\n \n </span><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>s = <span class=\"string\">\"Per Martin-L\u00f6f\"</span>.to_string();\n <span class=\"kw\">if let </span><span class=\"prelude-val\">Some</span>((first, last)) = s.split_at_mut_checked(<span class=\"number\">3</span>) {\n     first.make_ascii_uppercase();\n     <span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"PER\"</span>, first);\n     <span class=\"macro\">assert_eq!</span>(<span class=\"string\">\" Martin-L\u00f6f\"</span>, last);\n }\n <span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"PER Martin-L\u00f6f\"</span>, s);\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"prelude-val\">None</span>, s.split_at_mut_checked(<span class=\"number\">13</span>));  <span class=\"comment\">// Inside \u201c\u00f6\u201d\n </span><span class=\"macro\">assert_eq!</span>(<span class=\"prelude-val\">None</span>, s.split_at_mut_checked(<span class=\"number\">16</span>));  <span class=\"comment\">// Beyond the string length</span></code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(split_at_checked)%5D%0A%0Afn+main()+%7B%0A++++let+mut+s+=+%22Per+Martin-L%C3%B6f%22.to_string();%0A++++if+let+Some((first,+last))+=+s.split_at_mut_checked(3)+%7B%0A++++++++first.make_ascii_uppercase();%0A++++++++assert_eq!(%22PER%22,+first);%0A++++++++assert_eq!(%22+Martin-L%C3%B6f%22,+last);%0A++++%7D%0A++++assert_eq!(%22PER+Martin-L%C3%B6f%22,+s);%0A++++%0A++++assert_eq!(None,+s.split_at_mut_checked(13));++//+Inside+%E2%80%9C%C3%B6%E2%80%9D%0A++++assert_eq!(None,+s.split_at_mut_checked(16));++//+Beyond+the+string+length%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chars\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/str/mod.rs.html#865\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.chars\" class=\"fn\">chars</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../str/struct.Chars.html\" title=\"struct alloc::str::Chars\">Chars</a>&lt;'_&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"Chars&lt;&#39;_&gt;\">\u24d8</a></h4></section></summary><div class=\"docblock\"><p>Returns an iterator over the <a href=\"../../core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>s of a string slice.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chars\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/mod.rs.html#865\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.chars\" class=\"fn\">chars</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../str/struct.Chars.html\" title=\"struct alloc::str::Chars\">Chars</a>&lt;'_&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"Chars&lt;&#39;_&gt;\">\u24d8</a></h4></section></summary><div class=\"docblock\"><p>Returns an iterator over the <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>s of a string slice.</p>\n <p>As a string slice consists of valid UTF-8, we can iterate through a\n-string slice by <a href=\"../../core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>. This method returns such an iterator.</p>\n-<p>It\u2019s important to remember that <a href=\"../../core/primitive.char.html\" title=\"primitive char\"><code>char</code></a> represents a Unicode Scalar\n+string slice by <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>. This method returns such an iterator.</p>\n+<p>It\u2019s important to remember that <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\" title=\"primitive char\"><code>char</code></a> represents a Unicode Scalar\n Value, and might not match your idea of what a \u2018character\u2019 is. Iteration\n over grapheme clusters may be what you actually want. This functionality\n is not provided by Rust\u2019s standard library, check crates.io instead.</p>\n <h5 id=\"examples-68\"><a class=\"doc-anchor\" href=\"#examples-68\">\u00a7</a>Examples</h5>\n <p>Basic usage:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>word = <span class=\"string\">\"goodbye\"</span>;\n@@ -1344,30 +1344,30 @@\n <span class=\"macro\">assert_eq!</span>(<span class=\"prelude-val\">Some</span>(<span class=\"string\">'o'</span>), chars.next());\n <span class=\"macro\">assert_eq!</span>(<span class=\"prelude-val\">Some</span>(<span class=\"string\">'d'</span>), chars.next());\n <span class=\"macro\">assert_eq!</span>(<span class=\"prelude-val\">Some</span>(<span class=\"string\">'b'</span>), chars.next());\n <span class=\"macro\">assert_eq!</span>(<span class=\"prelude-val\">Some</span>(<span class=\"string\">'y'</span>), chars.next());\n <span class=\"macro\">assert_eq!</span>(<span class=\"prelude-val\">Some</span>(<span class=\"string\">'e'</span>), chars.next());\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"prelude-val\">None</span>, chars.next());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+word+=+%22goodbye%22;%0A++++%0A++++let+count+=+word.chars().count();%0A++++assert_eq!(7,+count);%0A++++%0A++++let+mut+chars+=+word.chars();%0A++++%0A++++assert_eq!(Some('g'),+chars.next());%0A++++assert_eq!(Some('o'),+chars.next());%0A++++assert_eq!(Some('o'),+chars.next());%0A++++assert_eq!(Some('d'),+chars.next());%0A++++assert_eq!(Some('b'),+chars.next());%0A++++assert_eq!(Some('y'),+chars.next());%0A++++assert_eq!(Some('e'),+chars.next());%0A++++%0A++++assert_eq!(None,+chars.next());%0A%7D&amp;edition=2021\">Run</a></div>\n-<p>Remember, <a href=\"../../core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>s might not match your intuition about characters:</p>\n+<p>Remember, <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>s might not match your intuition about characters:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>y = <span class=\"string\">\"y\u0306\"</span>;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>chars = y.chars();\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"prelude-val\">Some</span>(<span class=\"string\">'y'</span>), chars.next()); <span class=\"comment\">// not 'y\u0306'\n </span><span class=\"macro\">assert_eq!</span>(<span class=\"prelude-val\">Some</span>(<span class=\"string\">'\\u{0306}'</span>), chars.next());\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"prelude-val\">None</span>, chars.next());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+y+=+%22y%CC%86%22;%0A++++%0A++++let+mut+chars+=+y.chars();%0A++++%0A++++assert_eq!(Some('y'),+chars.next());+//+not+'y%CC%86'%0A++++assert_eq!(Some('%5Cu%7B0306%7D'),+chars.next());%0A++++%0A++++assert_eq!(None,+chars.next());%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.char_indices\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/str/mod.rs.html#922\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.char_indices\" class=\"fn\">char_indices</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../str/struct.CharIndices.html\" title=\"struct alloc::str::CharIndices\">CharIndices</a>&lt;'_&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"CharIndices&lt;&#39;_&gt;\">\u24d8</a></h4></section></summary><div class=\"docblock\"><p>Returns an iterator over the <a href=\"../../core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>s of a string slice, and their\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.char_indices\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/mod.rs.html#922\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.char_indices\" class=\"fn\">char_indices</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../str/struct.CharIndices.html\" title=\"struct alloc::str::CharIndices\">CharIndices</a>&lt;'_&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"CharIndices&lt;&#39;_&gt;\">\u24d8</a></h4></section></summary><div class=\"docblock\"><p>Returns an iterator over the <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>s of a string slice, and their\n positions.</p>\n <p>As a string slice consists of valid UTF-8, we can iterate through a\n-string slice by <a href=\"../../core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>. This method returns an iterator of both\n-these <a href=\"../../core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>s, as well as their byte positions.</p>\n-<p>The iterator yields tuples. The position is first, the <a href=\"../../core/primitive.char.html\" title=\"primitive char\"><code>char</code></a> is\n+string slice by <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>. This method returns an iterator of both\n+these <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>s, as well as their byte positions.</p>\n+<p>The iterator yields tuples. The position is first, the <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\" title=\"primitive char\"><code>char</code></a> is\n second.</p>\n <h5 id=\"examples-69\"><a class=\"doc-anchor\" href=\"#examples-69\">\u00a7</a>Examples</h5>\n <p>Basic usage:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>word = <span class=\"string\">\"goodbye\"</span>;\n \n <span class=\"kw\">let </span>count = word.char_indices().count();\n@@ -1380,46 +1380,46 @@\n <span class=\"macro\">assert_eq!</span>(<span class=\"prelude-val\">Some</span>((<span class=\"number\">2</span>, <span class=\"string\">'o'</span>)), char_indices.next());\n <span class=\"macro\">assert_eq!</span>(<span class=\"prelude-val\">Some</span>((<span class=\"number\">3</span>, <span class=\"string\">'d'</span>)), char_indices.next());\n <span class=\"macro\">assert_eq!</span>(<span class=\"prelude-val\">Some</span>((<span class=\"number\">4</span>, <span class=\"string\">'b'</span>)), char_indices.next());\n <span class=\"macro\">assert_eq!</span>(<span class=\"prelude-val\">Some</span>((<span class=\"number\">5</span>, <span class=\"string\">'y'</span>)), char_indices.next());\n <span class=\"macro\">assert_eq!</span>(<span class=\"prelude-val\">Some</span>((<span class=\"number\">6</span>, <span class=\"string\">'e'</span>)), char_indices.next());\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"prelude-val\">None</span>, char_indices.next());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+word+=+%22goodbye%22;%0A++++%0A++++let+count+=+word.char_indices().count();%0A++++assert_eq!(7,+count);%0A++++%0A++++let+mut+char_indices+=+word.char_indices();%0A++++%0A++++assert_eq!(Some((0,+'g')),+char_indices.next());%0A++++assert_eq!(Some((1,+'o')),+char_indices.next());%0A++++assert_eq!(Some((2,+'o')),+char_indices.next());%0A++++assert_eq!(Some((3,+'d')),+char_indices.next());%0A++++assert_eq!(Some((4,+'b')),+char_indices.next());%0A++++assert_eq!(Some((5,+'y')),+char_indices.next());%0A++++assert_eq!(Some((6,+'e')),+char_indices.next());%0A++++%0A++++assert_eq!(None,+char_indices.next());%0A%7D&amp;edition=2021\">Run</a></div>\n-<p>Remember, <a href=\"../../core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>s might not match your intuition about characters:</p>\n+<p>Remember, <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>s might not match your intuition about characters:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>yes = <span class=\"string\">\"y\u0306es\"</span>;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>char_indices = yes.char_indices();\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"prelude-val\">Some</span>((<span class=\"number\">0</span>, <span class=\"string\">'y'</span>)), char_indices.next()); <span class=\"comment\">// not (0, 'y\u0306')\n </span><span class=\"macro\">assert_eq!</span>(<span class=\"prelude-val\">Some</span>((<span class=\"number\">1</span>, <span class=\"string\">'\\u{0306}'</span>)), char_indices.next());\n \n <span class=\"comment\">// note the 3 here - the previous character took up two bytes\n </span><span class=\"macro\">assert_eq!</span>(<span class=\"prelude-val\">Some</span>((<span class=\"number\">3</span>, <span class=\"string\">'e'</span>)), char_indices.next());\n <span class=\"macro\">assert_eq!</span>(<span class=\"prelude-val\">Some</span>((<span class=\"number\">4</span>, <span class=\"string\">'s'</span>)), char_indices.next());\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"prelude-val\">None</span>, char_indices.next());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+yes+=+%22y%CC%86es%22;%0A++++%0A++++let+mut+char_indices+=+yes.char_indices();%0A++++%0A++++assert_eq!(Some((0,+'y')),+char_indices.next());+//+not+(0,+'y%CC%86')%0A++++assert_eq!(Some((1,+'%5Cu%7B0306%7D')),+char_indices.next());%0A++++%0A++++//+note+the+3+here+-+the+previous+character+took+up+two+bytes%0A++++assert_eq!(Some((3,+'e')),+char_indices.next());%0A++++assert_eq!(Some((4,+'s')),+char_indices.next());%0A++++%0A++++assert_eq!(None,+char_indices.next());%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.bytes\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/str/mod.rs.html#945\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.bytes\" class=\"fn\">bytes</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../str/struct.Bytes.html\" title=\"struct alloc::str::Bytes\">Bytes</a>&lt;'_&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"Bytes&lt;&#39;_&gt;\">\u24d8</a></h4></section></summary><div class=\"docblock\"><p>An iterator over the bytes of a string slice.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.bytes\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/mod.rs.html#945\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.bytes\" class=\"fn\">bytes</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../str/struct.Bytes.html\" title=\"struct alloc::str::Bytes\">Bytes</a>&lt;'_&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"Bytes&lt;&#39;_&gt;\">\u24d8</a></h4></section></summary><div class=\"docblock\"><p>An iterator over the bytes of a string slice.</p>\n <p>As a string slice consists of a sequence of bytes, we can iterate\n through a string slice by byte. This method returns such an iterator.</p>\n <h5 id=\"examples-70\"><a class=\"doc-anchor\" href=\"#examples-70\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>bytes = <span class=\"string\">\"bors\"</span>.bytes();\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"prelude-val\">Some</span>(<span class=\"string\">b'b'</span>), bytes.next());\n <span class=\"macro\">assert_eq!</span>(<span class=\"prelude-val\">Some</span>(<span class=\"string\">b'o'</span>), bytes.next());\n <span class=\"macro\">assert_eq!</span>(<span class=\"prelude-val\">Some</span>(<span class=\"string\">b'r'</span>), bytes.next());\n <span class=\"macro\">assert_eq!</span>(<span class=\"prelude-val\">Some</span>(<span class=\"string\">b's'</span>), bytes.next());\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"prelude-val\">None</span>, bytes.next());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+bytes+=+%22bors%22.bytes();%0A++++%0A++++assert_eq!(Some(b'b'),+bytes.next());%0A++++assert_eq!(Some(b'o'),+bytes.next());%0A++++assert_eq!(Some(b'r'),+bytes.next());%0A++++assert_eq!(Some(b's'),+bytes.next());%0A++++%0A++++assert_eq!(None,+bytes.next());%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.split_whitespace\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.1.0\">1.1.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/mod.rs.html#997\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.split_whitespace\" class=\"fn\">split_whitespace</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../str/struct.SplitWhitespace.html\" title=\"struct alloc::str::SplitWhitespace\">SplitWhitespace</a>&lt;'_&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"SplitWhitespace&lt;&#39;_&gt;\">\u24d8</a></h4></section></summary><div class=\"docblock\"><p>Splits a string slice by whitespace.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.split_whitespace\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.1.0\">1.1.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/mod.rs.html#997\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.split_whitespace\" class=\"fn\">split_whitespace</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../str/struct.SplitWhitespace.html\" title=\"struct alloc::str::SplitWhitespace\">SplitWhitespace</a>&lt;'_&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"SplitWhitespace&lt;&#39;_&gt;\">\u24d8</a></h4></section></summary><div class=\"docblock\"><p>Splits a string slice by whitespace.</p>\n <p>The iterator returned will return string slices that are sub-slices of\n the original string slice, separated by any amount of whitespace.</p>\n <p>\u2018Whitespace\u2019 is defined according to the terms of the Unicode Derived\n Core Property <code>White_Space</code>. If you only want to split on ASCII whitespace\n-instead, use <a href=\"../../core/primitive.str.html#method.split_ascii_whitespace\" title=\"method str::split_ascii_whitespace\"><code>split_ascii_whitespace</code></a>.</p>\n+instead, use <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html#method.split_ascii_whitespace\" title=\"method str::split_ascii_whitespace\"><code>split_ascii_whitespace</code></a>.</p>\n <h5 id=\"examples-71\"><a class=\"doc-anchor\" href=\"#examples-71\">\u00a7</a>Examples</h5>\n <p>Basic usage:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>iter = <span class=\"string\">\"A few words\"</span>.split_whitespace();\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"prelude-val\">Some</span>(<span class=\"string\">\"A\"</span>), iter.next());\n <span class=\"macro\">assert_eq!</span>(<span class=\"prelude-val\">Some</span>(<span class=\"string\">\"few\"</span>), iter.next());\n@@ -1436,18 +1436,18 @@\n <span class=\"macro\">assert_eq!</span>(<span class=\"prelude-val\">Some</span>(<span class=\"string\">\"lamb\"</span>), iter.next());\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"prelude-val\">None</span>, iter.next());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+iter+=+%22+Mary+++had%5Cta%5Cu%7B2009%7Dlittle++%5Cn%5Ct+lamb%22.split_whitespace();%0A++++assert_eq!(Some(%22Mary%22),+iter.next());%0A++++assert_eq!(Some(%22had%22),+iter.next());%0A++++assert_eq!(Some(%22a%22),+iter.next());%0A++++assert_eq!(Some(%22little%22),+iter.next());%0A++++assert_eq!(Some(%22lamb%22),+iter.next());%0A++++%0A++++assert_eq!(None,+iter.next());%0A%7D&amp;edition=2021\">Run</a></div>\n <p>If the string is empty or all whitespace, the iterator yields no string slices:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"\"</span>.split_whitespace().next(), <span class=\"prelude-val\">None</span>);\n <span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"   \"</span>.split_whitespace().next(), <span class=\"prelude-val\">None</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++assert_eq!(%22%22.split_whitespace().next(),+None);%0A++++assert_eq!(%22+++%22.split_whitespace().next(),+None);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.split_ascii_whitespace\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.34.0\">1.34.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/mod.rs.html#1046\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.split_ascii_whitespace\" class=\"fn\">split_ascii_whitespace</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../str/struct.SplitAsciiWhitespace.html\" title=\"struct alloc::str::SplitAsciiWhitespace\">SplitAsciiWhitespace</a>&lt;'_&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"SplitAsciiWhitespace&lt;&#39;_&gt;\">\u24d8</a></h4></section></summary><div class=\"docblock\"><p>Splits a string slice by ASCII whitespace.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.split_ascii_whitespace\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.34.0\">1.34.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/mod.rs.html#1046\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.split_ascii_whitespace\" class=\"fn\">split_ascii_whitespace</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../str/struct.SplitAsciiWhitespace.html\" title=\"struct alloc::str::SplitAsciiWhitespace\">SplitAsciiWhitespace</a>&lt;'_&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"SplitAsciiWhitespace&lt;&#39;_&gt;\">\u24d8</a></h4></section></summary><div class=\"docblock\"><p>Splits a string slice by ASCII whitespace.</p>\n <p>The iterator returned will return string slices that are sub-slices of\n the original string slice, separated by any amount of ASCII whitespace.</p>\n-<p>To split by Unicode <code>Whitespace</code> instead, use <a href=\"../../core/primitive.str.html#method.split_whitespace\" title=\"method str::split_whitespace\"><code>split_whitespace</code></a>.</p>\n+<p>To split by Unicode <code>Whitespace</code> instead, use <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html#method.split_whitespace\" title=\"method str::split_whitespace\"><code>split_whitespace</code></a>.</p>\n <h5 id=\"examples-72\"><a class=\"doc-anchor\" href=\"#examples-72\">\u00a7</a>Examples</h5>\n <p>Basic usage:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>iter = <span class=\"string\">\"A few words\"</span>.split_ascii_whitespace();\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"prelude-val\">Some</span>(<span class=\"string\">\"A\"</span>), iter.next());\n <span class=\"macro\">assert_eq!</span>(<span class=\"prelude-val\">Some</span>(<span class=\"string\">\"few\"</span>), iter.next());\n@@ -1464,15 +1464,15 @@\n <span class=\"macro\">assert_eq!</span>(<span class=\"prelude-val\">Some</span>(<span class=\"string\">\"lamb\"</span>), iter.next());\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"prelude-val\">None</span>, iter.next());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+iter+=+%22+Mary+++had%5Cta+little++%5Cn%5Ct+lamb%22.split_ascii_whitespace();%0A++++assert_eq!(Some(%22Mary%22),+iter.next());%0A++++assert_eq!(Some(%22had%22),+iter.next());%0A++++assert_eq!(Some(%22a%22),+iter.next());%0A++++assert_eq!(Some(%22little%22),+iter.next());%0A++++assert_eq!(Some(%22lamb%22),+iter.next());%0A++++%0A++++assert_eq!(None,+iter.next());%0A%7D&amp;edition=2021\">Run</a></div>\n <p>If the string is empty or all ASCII whitespace, the iterator yields no string slices:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"\"</span>.split_ascii_whitespace().next(), <span class=\"prelude-val\">None</span>);\n <span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"   \"</span>.split_ascii_whitespace().next(), <span class=\"prelude-val\">None</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++assert_eq!(%22%22.split_ascii_whitespace().next(),+None);%0A++++assert_eq!(%22+++%22.split_ascii_whitespace().next(),+None);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lines\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/str/mod.rs.html#1099\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.lines\" class=\"fn\">lines</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../str/struct.Lines.html\" title=\"struct alloc::str::Lines\">Lines</a>&lt;'_&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"Lines&lt;&#39;_&gt;\">\u24d8</a></h4></section></summary><div class=\"docblock\"><p>An iterator over the lines of a string, as string slices.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lines\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/mod.rs.html#1099\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.lines\" class=\"fn\">lines</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../str/struct.Lines.html\" title=\"struct alloc::str::Lines\">Lines</a>&lt;'_&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"Lines&lt;&#39;_&gt;\">\u24d8</a></h4></section></summary><div class=\"docblock\"><p>An iterator over the lines of a string, as string slices.</p>\n <p>Lines are split at line endings that are either newlines (<code>\\n</code>) or\n sequences of a carriage return followed by a line feed (<code>\\r\\n</code>).</p>\n <p>Line terminators are not included in the lines returned by the iterator.</p>\n <p>Note that any carriage return (<code>\\r</code>) not immediately followed by a\n line feed (<code>\\n</code>) does not split a line. These carriage returns are\n thereby included in the produced lines.</p>\n <p>The final line ending is optional. A string that ends with a final line\n@@ -1498,72 +1498,72 @@\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"prelude-val\">Some</span>(<span class=\"string\">\"foo\"</span>), lines.next());\n <span class=\"macro\">assert_eq!</span>(<span class=\"prelude-val\">Some</span>(<span class=\"string\">\"bar\"</span>), lines.next());\n <span class=\"macro\">assert_eq!</span>(<span class=\"prelude-val\">Some</span>(<span class=\"string\">\"\"</span>), lines.next());\n <span class=\"macro\">assert_eq!</span>(<span class=\"prelude-val\">Some</span>(<span class=\"string\">\"baz\"</span>), lines.next());\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"prelude-val\">None</span>, lines.next());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+text+=+%22foo%5Cnbar%5Cn%5Cr%5Cnbaz%22;%0A++++let+mut+lines+=+text.lines();%0A++++%0A++++assert_eq!(Some(%22foo%22),+lines.next());%0A++++assert_eq!(Some(%22bar%22),+lines.next());%0A++++assert_eq!(Some(%22%22),+lines.next());%0A++++assert_eq!(Some(%22baz%22),+lines.next());%0A++++%0A++++assert_eq!(None,+lines.next());%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lines_any\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/str/mod.rs.html#1108\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.lines_any\" class=\"fn\">lines_any</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../str/struct.LinesAny.html\" title=\"struct alloc::str::LinesAny\">LinesAny</a>&lt;'_&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"LinesAny&lt;&#39;_&gt;\">\u24d8</a></h4></section><span class=\"item-info\"><div class=\"stab deprecated\"><span class=\"emoji\">\ud83d\udc4e</span><span>Deprecated since 1.4.0: use lines() instead now</span></div></span></summary><div class=\"docblock\"><p>An iterator over the lines of a string.</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.encode_utf16\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.8.0\">1.8.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/mod.rs.html#1127\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.encode_utf16\" class=\"fn\">encode_utf16</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../str/struct.EncodeUtf16.html\" title=\"struct alloc::str::EncodeUtf16\">EncodeUtf16</a>&lt;'_&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"EncodeUtf16&lt;&#39;_&gt;\">\u24d8</a></h4></section></summary><div class=\"docblock\"><p>Returns an iterator of <code>u16</code> over the string encoded as UTF-16.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lines_any\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/mod.rs.html#1108\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.lines_any\" class=\"fn\">lines_any</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../str/struct.LinesAny.html\" title=\"struct alloc::str::LinesAny\">LinesAny</a>&lt;'_&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"LinesAny&lt;&#39;_&gt;\">\u24d8</a></h4></section><span class=\"item-info\"><div class=\"stab deprecated\"><span class=\"emoji\">\ud83d\udc4e</span><span>Deprecated since 1.4.0: use lines() instead now</span></div></span></summary><div class=\"docblock\"><p>An iterator over the lines of a string.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.encode_utf16\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.8.0\">1.8.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/mod.rs.html#1127\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.encode_utf16\" class=\"fn\">encode_utf16</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../str/struct.EncodeUtf16.html\" title=\"struct alloc::str::EncodeUtf16\">EncodeUtf16</a>&lt;'_&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"EncodeUtf16&lt;&#39;_&gt;\">\u24d8</a></h4></section></summary><div class=\"docblock\"><p>Returns an iterator of <code>u16</code> over the string encoded as UTF-16.</p>\n <h5 id=\"examples-74\"><a class=\"doc-anchor\" href=\"#examples-74\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>text = <span class=\"string\">\"Za\u017c\u00f3\u0142\u0107 g\u0119\u015bl\u0105 ja\u017a\u0144\"</span>;\n \n <span class=\"kw\">let </span>utf8_len = text.len();\n <span class=\"kw\">let </span>utf16_len = text.encode_utf16().count();\n \n <span class=\"macro\">assert!</span>(utf16_len &lt;= utf8_len);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+text+=+%22Za%C5%BC%C3%B3%C5%82%C4%87+g%C4%99%C5%9Bl%C4%85+ja%C5%BA%C5%84%22;%0A++++%0A++++let+utf8_len+=+text.len();%0A++++let+utf16_len+=+text.encode_utf16().count();%0A++++%0A++++assert!(utf16_len+%3C=+utf8_len);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.contains\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/str/mod.rs.html#1152\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.contains\" class=\"fn\">contains</a>&lt;'a, P&gt;(&amp;'a self, pat: P) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.contains\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/mod.rs.html#1152\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.contains\" class=\"fn\">contains</a>&lt;'a, P&gt;(&amp;'a self, pat: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n     P: <a class=\"trait\" href=\"../str/pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,</div></h4></section></summary><div class=\"docblock\"><p>Returns <code>true</code> if the given pattern matches a sub-slice of\n this string slice.</p>\n <p>Returns <code>false</code> if it does not.</p>\n-<p>The <a href=\"../str/pattern/index.html\" title=\"mod alloc::str::pattern\">pattern</a> can be a <code>&amp;str</code>, <a href=\"../../core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>, a slice of <a href=\"../../core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>s, or a\n+<p>The <a href=\"../str/pattern/index.html\" title=\"mod alloc::str::pattern\">pattern</a> can be a <code>&amp;str</code>, <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>, a slice of <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>s, or a\n function or closure that determines if a character matches.</p>\n <h5 id=\"examples-75\"><a class=\"doc-anchor\" href=\"#examples-75\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>bananas = <span class=\"string\">\"bananas\"</span>;\n \n <span class=\"macro\">assert!</span>(bananas.contains(<span class=\"string\">\"nana\"</span>));\n <span class=\"macro\">assert!</span>(!bananas.contains(<span class=\"string\">\"apples\"</span>));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+bananas+=+%22bananas%22;%0A++++%0A++++assert!(bananas.contains(%22nana%22));%0A++++assert!(!bananas.contains(%22apples%22));%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.starts_with\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/str/mod.rs.html#1189\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.starts_with\" class=\"fn\">starts_with</a>&lt;'a, P&gt;(&amp;'a self, pat: P) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.starts_with\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/mod.rs.html#1189\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.starts_with\" class=\"fn\">starts_with</a>&lt;'a, P&gt;(&amp;'a self, pat: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n     P: <a class=\"trait\" href=\"../str/pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,</div></h4></section></summary><div class=\"docblock\"><p>Returns <code>true</code> if the given pattern matches a prefix of this\n string slice.</p>\n <p>Returns <code>false</code> if it does not.</p>\n <p>The <a href=\"../str/pattern/index.html\" title=\"mod alloc::str::pattern\">pattern</a> can be a <code>&amp;str</code>, in which case this function will return true if\n the <code>&amp;str</code> is a prefix of this string slice.</p>\n-<p>The <a href=\"../str/pattern/index.html\" title=\"mod alloc::str::pattern\">pattern</a> can also be a <a href=\"../../core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>, a slice of <a href=\"../../core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>s, or a\n+<p>The <a href=\"../str/pattern/index.html\" title=\"mod alloc::str::pattern\">pattern</a> can also be a <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>, a slice of <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>s, or a\n function or closure that determines if a character matches.\n These will only be checked against the first character of this string slice.\n-Look at the second example below regarding behavior for slices of <a href=\"../../core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>s.</p>\n+Look at the second example below regarding behavior for slices of <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>s.</p>\n <h5 id=\"examples-76\"><a class=\"doc-anchor\" href=\"#examples-76\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>bananas = <span class=\"string\">\"bananas\"</span>;\n \n <span class=\"macro\">assert!</span>(bananas.starts_with(<span class=\"string\">\"bana\"</span>));\n <span class=\"macro\">assert!</span>(!bananas.starts_with(<span class=\"string\">\"nana\"</span>));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+bananas+=+%22bananas%22;%0A++++%0A++++assert!(bananas.starts_with(%22bana%22));%0A++++assert!(!bananas.starts_with(%22nana%22));%0A%7D&amp;edition=2021\">Run</a></div>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>bananas = <span class=\"string\">\"bananas\"</span>;\n \n <span class=\"comment\">// Note that both of these assert successfully.\n </span><span class=\"macro\">assert!</span>(bananas.starts_with(<span class=\"kw-2\">&amp;</span>[<span class=\"string\">'b'</span>, <span class=\"string\">'a'</span>, <span class=\"string\">'n'</span>, <span class=\"string\">'a'</span>]));\n <span class=\"macro\">assert!</span>(bananas.starts_with(<span class=\"kw-2\">&amp;</span>[<span class=\"string\">'a'</span>, <span class=\"string\">'b'</span>, <span class=\"string\">'c'</span>, <span class=\"string\">'d'</span>]));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+bananas+=+%22bananas%22;%0A++++%0A++++//+Note+that+both+of+these+assert+successfully.%0A++++assert!(bananas.starts_with(%26%5B'b',+'a',+'n',+'a'%5D));%0A++++assert!(bananas.starts_with(%26%5B'a',+'b',+'c',+'d'%5D));%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ends_with\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/str/mod.rs.html#1213-1215\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.ends_with\" class=\"fn\">ends_with</a>&lt;'a, P&gt;(&amp;'a self, pat: P) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ends_with\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/mod.rs.html#1213-1215\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.ends_with\" class=\"fn\">ends_with</a>&lt;'a, P&gt;(&amp;'a self, pat: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n     P: <a class=\"trait\" href=\"../str/pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,\n     &lt;P as <a class=\"trait\" href=\"../str/pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"../str/pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../str/pattern/trait.ReverseSearcher.html\" title=\"trait alloc::str::pattern::ReverseSearcher\">ReverseSearcher</a>&lt;'a&gt;,</div></h4></section></summary><div class=\"docblock\"><p>Returns <code>true</code> if the given pattern matches a suffix of this\n string slice.</p>\n <p>Returns <code>false</code> if it does not.</p>\n-<p>The <a href=\"../str/pattern/index.html\" title=\"mod alloc::str::pattern\">pattern</a> can be a <code>&amp;str</code>, <a href=\"../../core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>, a slice of <a href=\"../../core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>s, or a\n+<p>The <a href=\"../str/pattern/index.html\" title=\"mod alloc::str::pattern\">pattern</a> can be a <code>&amp;str</code>, <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>, a slice of <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>s, or a\n function or closure that determines if a character matches.</p>\n <h5 id=\"examples-77\"><a class=\"doc-anchor\" href=\"#examples-77\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>bananas = <span class=\"string\">\"bananas\"</span>;\n \n <span class=\"macro\">assert!</span>(bananas.ends_with(<span class=\"string\">\"anas\"</span>));\n <span class=\"macro\">assert!</span>(!bananas.ends_with(<span class=\"string\">\"nana\"</span>));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+bananas+=+%22bananas%22;%0A++++%0A++++assert!(bananas.ends_with(%22anas%22));%0A++++assert!(!bananas.ends_with(%22nana%22));%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/str/mod.rs.html#1264\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.find\" class=\"fn\">find</a>&lt;'a, P&gt;(&amp;'a self, pat: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/mod.rs.html#1264\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.find\" class=\"fn\">find</a>&lt;'a, P&gt;(&amp;'a self, pat: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n     P: <a class=\"trait\" href=\"../str/pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,</div></h4></section></summary><div class=\"docblock\"><p>Returns the byte index of the first character of this string slice that\n matches the pattern.</p>\n-<p>Returns <a href=\"../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a> if the pattern doesn\u2019t match.</p>\n-<p>The <a href=\"../str/pattern/index.html\" title=\"mod alloc::str::pattern\">pattern</a> can be a <code>&amp;str</code>, <a href=\"../../core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>, a slice of <a href=\"../../core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>s, or a\n+<p>Returns <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a> if the pattern doesn\u2019t match.</p>\n+<p>The <a href=\"../str/pattern/index.html\" title=\"mod alloc::str::pattern\">pattern</a> can be a <code>&amp;str</code>, <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>, a slice of <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>s, or a\n function or closure that determines if a character matches.</p>\n <h5 id=\"examples-78\"><a class=\"doc-anchor\" href=\"#examples-78\">\u00a7</a>Examples</h5>\n <p>Simple patterns:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>s = <span class=\"string\">\"L\u00f6we \u8001\u864e L\u00e9opard Gepardi\"</span>;\n \n <span class=\"macro\">assert_eq!</span>(s.find(<span class=\"string\">'L'</span>), <span class=\"prelude-val\">Some</span>(<span class=\"number\">0</span>));\n@@ -1579,20 +1579,20 @@\n <span class=\"macro\">assert_eq!</span>(s.find(|c: char| (c &lt; <span class=\"string\">'o'</span>) &amp;&amp; (c &gt; <span class=\"string\">'a'</span>)), <span class=\"prelude-val\">Some</span>(<span class=\"number\">4</span>));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+s+=+%22L%C3%B6we+%E8%80%81%E8%99%8E+L%C3%A9opard%22;%0A++++%0A++++assert_eq!(s.find(char::is_whitespace),+Some(5));%0A++++assert_eq!(s.find(char::is_lowercase),+Some(1));%0A++++assert_eq!(s.find(%7Cc:+char%7C+c.is_whitespace()+%7C%7C+c.is_lowercase()),+Some(1));%0A++++assert_eq!(s.find(%7Cc:+char%7C+(c+%3C+'o')+%26%26+(c+%3E+'a')),+Some(4));%0A%7D&amp;edition=2021\">Run</a></div>\n <p>Not finding the pattern:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>s = <span class=\"string\">\"L\u00f6we \u8001\u864e L\u00e9opard\"</span>;\n <span class=\"kw\">let </span>x: <span class=\"kw-2\">&amp;</span>[<span class=\"kw\">_</span>] = <span class=\"kw-2\">&amp;</span>[<span class=\"string\">'1'</span>, <span class=\"string\">'2'</span>];\n \n <span class=\"macro\">assert_eq!</span>(s.find(x), <span class=\"prelude-val\">None</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+s+=+%22L%C3%B6we+%E8%80%81%E8%99%8E+L%C3%A9opard%22;%0A++++let+x:+%26%5B_%5D+=+%26%5B'1',+'2'%5D;%0A++++%0A++++assert_eq!(s.find(x),+None);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/str/mod.rs.html#1310-1312\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.rfind\" class=\"fn\">rfind</a>&lt;'a, P&gt;(&amp;'a self, pat: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/mod.rs.html#1310-1312\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.rfind\" class=\"fn\">rfind</a>&lt;'a, P&gt;(&amp;'a self, pat: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n     P: <a class=\"trait\" href=\"../str/pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,\n     &lt;P as <a class=\"trait\" href=\"../str/pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"../str/pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../str/pattern/trait.ReverseSearcher.html\" title=\"trait alloc::str::pattern::ReverseSearcher\">ReverseSearcher</a>&lt;'a&gt;,</div></h4></section></summary><div class=\"docblock\"><p>Returns the byte index for the first character of the last match of the pattern in\n this string slice.</p>\n-<p>Returns <a href=\"../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a> if the pattern doesn\u2019t match.</p>\n-<p>The <a href=\"../str/pattern/index.html\" title=\"mod alloc::str::pattern\">pattern</a> can be a <code>&amp;str</code>, <a href=\"../../core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>, a slice of <a href=\"../../core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>s, or a\n+<p>Returns <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a> if the pattern doesn\u2019t match.</p>\n+<p>The <a href=\"../str/pattern/index.html\" title=\"mod alloc::str::pattern\">pattern</a> can be a <code>&amp;str</code>, <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>, a slice of <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>s, or a\n function or closure that determines if a character matches.</p>\n <h5 id=\"examples-79\"><a class=\"doc-anchor\" href=\"#examples-79\">\u00a7</a>Examples</h5>\n <p>Simple patterns:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>s = <span class=\"string\">\"L\u00f6we \u8001\u864e L\u00e9opard Gepardi\"</span>;\n \n <span class=\"macro\">assert_eq!</span>(s.rfind(<span class=\"string\">'L'</span>), <span class=\"prelude-val\">Some</span>(<span class=\"number\">13</span>));\n@@ -1606,25 +1606,25 @@\n <span class=\"macro\">assert_eq!</span>(s.rfind(char::is_lowercase), <span class=\"prelude-val\">Some</span>(<span class=\"number\">20</span>));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+s+=+%22L%C3%B6we+%E8%80%81%E8%99%8E+L%C3%A9opard%22;%0A++++%0A++++assert_eq!(s.rfind(char::is_whitespace),+Some(12));%0A++++assert_eq!(s.rfind(char::is_lowercase),+Some(20));%0A%7D&amp;edition=2021\">Run</a></div>\n <p>Not finding the pattern:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>s = <span class=\"string\">\"L\u00f6we \u8001\u864e L\u00e9opard\"</span>;\n <span class=\"kw\">let </span>x: <span class=\"kw-2\">&amp;</span>[<span class=\"kw\">_</span>] = <span class=\"kw-2\">&amp;</span>[<span class=\"string\">'1'</span>, <span class=\"string\">'2'</span>];\n \n <span class=\"macro\">assert_eq!</span>(s.rfind(x), <span class=\"prelude-val\">None</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+s+=+%22L%C3%B6we+%E8%80%81%E8%99%8E+L%C3%A9opard%22;%0A++++let+x:+%26%5B_%5D+=+%26%5B'1',+'2'%5D;%0A++++%0A++++assert_eq!(s.rfind(x),+None);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.split\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/str/mod.rs.html#1432\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.split\" class=\"fn\">split</a>&lt;'a, P&gt;(&amp;'a self, pat: P) -&gt; <a class=\"struct\" href=\"../str/struct.Split.html\" title=\"struct alloc::str::Split\">Split</a>&lt;'a, P&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"Split&lt;&#39;a, P&gt;\">\u24d8</a><div class=\"where\">where\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.split\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/mod.rs.html#1432\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.split\" class=\"fn\">split</a>&lt;'a, P&gt;(&amp;'a self, pat: P) -&gt; <a class=\"struct\" href=\"../str/struct.Split.html\" title=\"struct alloc::str::Split\">Split</a>&lt;'a, P&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"Split&lt;&#39;a, P&gt;\">\u24d8</a><div class=\"where\">where\n     P: <a class=\"trait\" href=\"../str/pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,</div></h4></section></summary><div class=\"docblock\"><p>An iterator over substrings of this string slice, separated by\n characters matched by a pattern.</p>\n-<p>The <a href=\"../str/pattern/index.html\" title=\"mod alloc::str::pattern\">pattern</a> can be a <code>&amp;str</code>, <a href=\"../../core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>, a slice of <a href=\"../../core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>s, or a\n+<p>The <a href=\"../str/pattern/index.html\" title=\"mod alloc::str::pattern\">pattern</a> can be a <code>&amp;str</code>, <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>, a slice of <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>s, or a\n function or closure that determines if a character matches.</p>\n <h5 id=\"iterator-behavior\"><a class=\"doc-anchor\" href=\"#iterator-behavior\">\u00a7</a>Iterator behavior</h5>\n-<p>The returned iterator will be a <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\"><code>DoubleEndedIterator</code></a> if the pattern\n+<p>The returned iterator will be a <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\"><code>DoubleEndedIterator</code></a> if the pattern\n allows a reverse search and forward/reverse search yields the same\n-elements. This is true for, e.g., <a href=\"../../core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>, but not for <code>&amp;str</code>.</p>\n+elements. This is true for, e.g., <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>, but not for <code>&amp;str</code>.</p>\n <p>If the pattern allows a reverse search but its results might differ\n-from a forward search, the <a href=\"../../core/primitive.str.html#method.rsplit\" title=\"method str::rsplit\"><code>rsplit</code></a> method can be used.</p>\n+from a forward search, the <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html#method.rsplit\" title=\"method str::rsplit\"><code>rsplit</code></a> method can be used.</p>\n <h5 id=\"examples-80\"><a class=\"doc-anchor\" href=\"#examples-80\">\u00a7</a>Examples</h5>\n <p>Simple patterns:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>v: Vec&lt;<span class=\"kw-2\">&amp;</span>str&gt; = <span class=\"string\">\"Mary had a little lamb\"</span>.split(<span class=\"string\">' '</span>).collect();\n <span class=\"macro\">assert_eq!</span>(v, [<span class=\"string\">\"Mary\"</span>, <span class=\"string\">\"had\"</span>, <span class=\"string\">\"a\"</span>, <span class=\"string\">\"little\"</span>, <span class=\"string\">\"lamb\"</span>]);\n \n <span class=\"kw\">let </span>v: Vec&lt;<span class=\"kw-2\">&amp;</span>str&gt; = <span class=\"string\">\"\"</span>.split(<span class=\"string\">'X'</span>).collect();\n@@ -1679,44 +1679,44 @@\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>x = <span class=\"string\">\"    a  b c\"</span>.to_string();\n <span class=\"kw\">let </span>d: Vec&lt;<span class=\"kw\">_</span>&gt; = x.split(<span class=\"string\">' '</span>).collect();\n \n <span class=\"macro\">assert_eq!</span>(d, <span class=\"kw-2\">&amp;</span>[<span class=\"string\">\"\"</span>, <span class=\"string\">\"\"</span>, <span class=\"string\">\"\"</span>, <span class=\"string\">\"\"</span>, <span class=\"string\">\"a\"</span>, <span class=\"string\">\"\"</span>, <span class=\"string\">\"b\"</span>, <span class=\"string\">\"c\"</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+x+=+%22++++a++b+c%22.to_string();%0A++++let+d:+Vec%3C_%3E+=+x.split('+').collect();%0A++++%0A++++assert_eq!(d,+%26%5B%22%22,+%22%22,+%22%22,+%22%22,+%22a%22,+%22%22,+%22b%22,+%22c%22%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n <p>It does <em>not</em> give you:</p>\n \n <div class=\"example-wrap ignore\"><a href=\"#\" class=\"tooltip\" title=\"This example is not tested\">\u24d8</a><pre class=\"rust rust-example-rendered\"><code><span class=\"macro\">assert_eq!</span>(d, <span class=\"kw-2\">&amp;</span>[<span class=\"string\">\"a\"</span>, <span class=\"string\">\"b\"</span>, <span class=\"string\">\"c\"</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++assert_eq!(d,+%26%5B%22a%22,+%22b%22,+%22c%22%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-<p>Use <a href=\"../../core/primitive.str.html#method.split_whitespace\" title=\"method str::split_whitespace\"><code>split_whitespace</code></a> for this behavior.</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.split_inclusive\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/mod.rs.html#1472\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.split_inclusive\" class=\"fn\">split_inclusive</a>&lt;'a, P&gt;(&amp;'a self, pat: P) -&gt; <a class=\"struct\" href=\"../str/struct.SplitInclusive.html\" title=\"struct alloc::str::SplitInclusive\">SplitInclusive</a>&lt;'a, P&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"SplitInclusive&lt;&#39;a, P&gt;\">\u24d8</a><div class=\"where\">where\n+<p>Use <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html#method.split_whitespace\" title=\"method str::split_whitespace\"><code>split_whitespace</code></a> for this behavior.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.split_inclusive\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/mod.rs.html#1472\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.split_inclusive\" class=\"fn\">split_inclusive</a>&lt;'a, P&gt;(&amp;'a self, pat: P) -&gt; <a class=\"struct\" href=\"../str/struct.SplitInclusive.html\" title=\"struct alloc::str::SplitInclusive\">SplitInclusive</a>&lt;'a, P&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"SplitInclusive&lt;&#39;a, P&gt;\">\u24d8</a><div class=\"where\">where\n     P: <a class=\"trait\" href=\"../str/pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,</div></h4></section></summary><div class=\"docblock\"><p>An iterator over substrings of this string slice, separated by\n characters matched by a pattern. Differs from the iterator produced by\n <code>split</code> in that <code>split_inclusive</code> leaves the matched part as the\n terminator of the substring.</p>\n-<p>The <a href=\"../str/pattern/index.html\" title=\"mod alloc::str::pattern\">pattern</a> can be a <code>&amp;str</code>, <a href=\"../../core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>, a slice of <a href=\"../../core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>s, or a\n+<p>The <a href=\"../str/pattern/index.html\" title=\"mod alloc::str::pattern\">pattern</a> can be a <code>&amp;str</code>, <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>, a slice of <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>s, or a\n function or closure that determines if a character matches.</p>\n <h5 id=\"examples-81\"><a class=\"doc-anchor\" href=\"#examples-81\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>v: Vec&lt;<span class=\"kw-2\">&amp;</span>str&gt; = <span class=\"string\">\"Mary had a little lamb\\nlittle lamb\\nlittle lamb.\"\n     </span>.split_inclusive(<span class=\"string\">'\\n'</span>).collect();\n <span class=\"macro\">assert_eq!</span>(v, [<span class=\"string\">\"Mary had a little lamb\\n\"</span>, <span class=\"string\">\"little lamb\\n\"</span>, <span class=\"string\">\"little lamb.\"</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+v:+Vec%3C%26str%3E+=+%22Mary+had+a+little+lamb%5Cnlittle+lamb%5Cnlittle+lamb.%22%0A++++++++.split_inclusive('%5Cn').collect();%0A++++assert_eq!(v,+%5B%22Mary+had+a+little+lamb%5Cn%22,+%22little+lamb%5Cn%22,+%22little+lamb.%22%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n <p>If the last element of the string is matched,\n that element will be considered the terminator of the preceding substring.\n That substring will be the last item returned by the iterator.</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>v: Vec&lt;<span class=\"kw-2\">&amp;</span>str&gt; = <span class=\"string\">\"Mary had a little lamb\\nlittle lamb\\nlittle lamb.\\n\"\n     </span>.split_inclusive(<span class=\"string\">'\\n'</span>).collect();\n <span class=\"macro\">assert_eq!</span>(v, [<span class=\"string\">\"Mary had a little lamb\\n\"</span>, <span class=\"string\">\"little lamb\\n\"</span>, <span class=\"string\">\"little lamb.\\n\"</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+v:+Vec%3C%26str%3E+=+%22Mary+had+a+little+lamb%5Cnlittle+lamb%5Cnlittle+lamb.%5Cn%22%0A++++++++.split_inclusive('%5Cn').collect();%0A++++assert_eq!(v,+%5B%22Mary+had+a+little+lamb%5Cn%22,+%22little+lamb%5Cn%22,+%22little+lamb.%5Cn%22%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rsplit\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/str/mod.rs.html#1527-1529\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.rsplit\" class=\"fn\">rsplit</a>&lt;'a, P&gt;(&amp;'a self, pat: P) -&gt; <a class=\"struct\" href=\"../str/struct.RSplit.html\" title=\"struct alloc::str::RSplit\">RSplit</a>&lt;'a, P&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"RSplit&lt;&#39;a, P&gt;\">\u24d8</a><div class=\"where\">where\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rsplit\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/mod.rs.html#1527-1529\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.rsplit\" class=\"fn\">rsplit</a>&lt;'a, P&gt;(&amp;'a self, pat: P) -&gt; <a class=\"struct\" href=\"../str/struct.RSplit.html\" title=\"struct alloc::str::RSplit\">RSplit</a>&lt;'a, P&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"RSplit&lt;&#39;a, P&gt;\">\u24d8</a><div class=\"where\">where\n     P: <a class=\"trait\" href=\"../str/pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,\n     &lt;P as <a class=\"trait\" href=\"../str/pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"../str/pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../str/pattern/trait.ReverseSearcher.html\" title=\"trait alloc::str::pattern::ReverseSearcher\">ReverseSearcher</a>&lt;'a&gt;,</div></h4></section></summary><div class=\"docblock\"><p>An iterator over substrings of the given string slice, separated by\n characters matched by a pattern and yielded in reverse order.</p>\n-<p>The <a href=\"../str/pattern/index.html\" title=\"mod alloc::str::pattern\">pattern</a> can be a <code>&amp;str</code>, <a href=\"../../core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>, a slice of <a href=\"../../core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>s, or a\n+<p>The <a href=\"../str/pattern/index.html\" title=\"mod alloc::str::pattern\">pattern</a> can be a <code>&amp;str</code>, <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>, a slice of <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>s, or a\n function or closure that determines if a character matches.</p>\n <h5 id=\"iterator-behavior-1\"><a class=\"doc-anchor\" href=\"#iterator-behavior-1\">\u00a7</a>Iterator behavior</h5>\n <p>The returned iterator requires that the pattern supports a reverse\n-search, and it will be a <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\"><code>DoubleEndedIterator</code></a> if a forward/reverse\n+search, and it will be a <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\"><code>DoubleEndedIterator</code></a> if a forward/reverse\n search yields the same elements.</p>\n-<p>For iterating from the front, the <a href=\"../../core/primitive.str.html#method.split\" title=\"method str::split\"><code>split</code></a> method can be used.</p>\n+<p>For iterating from the front, the <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html#method.split\" title=\"method str::split\"><code>split</code></a> method can be used.</p>\n <h5 id=\"examples-82\"><a class=\"doc-anchor\" href=\"#examples-82\">\u00a7</a>Examples</h5>\n <p>Simple patterns:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>v: Vec&lt;<span class=\"kw-2\">&amp;</span>str&gt; = <span class=\"string\">\"Mary had a little lamb\"</span>.rsplit(<span class=\"string\">' '</span>).collect();\n <span class=\"macro\">assert_eq!</span>(v, [<span class=\"string\">\"lamb\"</span>, <span class=\"string\">\"little\"</span>, <span class=\"string\">\"a\"</span>, <span class=\"string\">\"had\"</span>, <span class=\"string\">\"Mary\"</span>]);\n \n <span class=\"kw\">let </span>v: Vec&lt;<span class=\"kw-2\">&amp;</span>str&gt; = <span class=\"string\">\"\"</span>.rsplit(<span class=\"string\">'X'</span>).collect();\n@@ -1727,74 +1727,74 @@\n \n <span class=\"kw\">let </span>v: Vec&lt;<span class=\"kw-2\">&amp;</span>str&gt; = <span class=\"string\">\"lion::tiger::leopard\"</span>.rsplit(<span class=\"string\">\"::\"</span>).collect();\n <span class=\"macro\">assert_eq!</span>(v, [<span class=\"string\">\"leopard\"</span>, <span class=\"string\">\"tiger\"</span>, <span class=\"string\">\"lion\"</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+v:+Vec%3C%26str%3E+=+%22Mary+had+a+little+lamb%22.rsplit('+').collect();%0A++++assert_eq!(v,+%5B%22lamb%22,+%22little%22,+%22a%22,+%22had%22,+%22Mary%22%5D);%0A++++%0A++++let+v:+Vec%3C%26str%3E+=+%22%22.rsplit('X').collect();%0A++++assert_eq!(v,+%5B%22%22%5D);%0A++++%0A++++let+v:+Vec%3C%26str%3E+=+%22lionXXtigerXleopard%22.rsplit('X').collect();%0A++++assert_eq!(v,+%5B%22leopard%22,+%22tiger%22,+%22%22,+%22lion%22%5D);%0A++++%0A++++let+v:+Vec%3C%26str%3E+=+%22lion::tiger::leopard%22.rsplit(%22::%22).collect();%0A++++assert_eq!(v,+%5B%22leopard%22,+%22tiger%22,+%22lion%22%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n <p>A more complex pattern, using a closure:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>v: Vec&lt;<span class=\"kw-2\">&amp;</span>str&gt; = <span class=\"string\">\"abc1defXghi\"</span>.rsplit(|c| c == <span class=\"string\">'1' </span>|| c == <span class=\"string\">'X'</span>).collect();\n <span class=\"macro\">assert_eq!</span>(v, [<span class=\"string\">\"ghi\"</span>, <span class=\"string\">\"def\"</span>, <span class=\"string\">\"abc\"</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+v:+Vec%3C%26str%3E+=+%22abc1defXghi%22.rsplit(%7Cc%7C+c+==+'1'+%7C%7C+c+==+'X').collect();%0A++++assert_eq!(v,+%5B%22ghi%22,+%22def%22,+%22abc%22%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.split_terminator\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/str/mod.rs.html#1576\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.split_terminator\" class=\"fn\">split_terminator</a>&lt;'a, P&gt;(&amp;'a self, pat: P) -&gt; <a class=\"struct\" href=\"../str/struct.SplitTerminator.html\" title=\"struct alloc::str::SplitTerminator\">SplitTerminator</a>&lt;'a, P&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"SplitTerminator&lt;&#39;a, P&gt;\">\u24d8</a><div class=\"where\">where\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.split_terminator\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/mod.rs.html#1576\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.split_terminator\" class=\"fn\">split_terminator</a>&lt;'a, P&gt;(&amp;'a self, pat: P) -&gt; <a class=\"struct\" href=\"../str/struct.SplitTerminator.html\" title=\"struct alloc::str::SplitTerminator\">SplitTerminator</a>&lt;'a, P&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"SplitTerminator&lt;&#39;a, P&gt;\">\u24d8</a><div class=\"where\">where\n     P: <a class=\"trait\" href=\"../str/pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,</div></h4></section></summary><div class=\"docblock\"><p>An iterator over substrings of the given string slice, separated by\n characters matched by a pattern.</p>\n-<p>The <a href=\"../str/pattern/index.html\" title=\"mod alloc::str::pattern\">pattern</a> can be a <code>&amp;str</code>, <a href=\"../../core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>, a slice of <a href=\"../../core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>s, or a\n+<p>The <a href=\"../str/pattern/index.html\" title=\"mod alloc::str::pattern\">pattern</a> can be a <code>&amp;str</code>, <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>, a slice of <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>s, or a\n function or closure that determines if a character matches.</p>\n-<p>Equivalent to <a href=\"../../core/primitive.str.html#method.split\" title=\"method str::split\"><code>split</code></a>, except that the trailing substring\n+<p>Equivalent to <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html#method.split\" title=\"method str::split\"><code>split</code></a>, except that the trailing substring\n is skipped if empty.</p>\n <p>This method can be used for string data that is <em>terminated</em>,\n rather than <em>separated</em> by a pattern.</p>\n <h5 id=\"iterator-behavior-2\"><a class=\"doc-anchor\" href=\"#iterator-behavior-2\">\u00a7</a>Iterator behavior</h5>\n-<p>The returned iterator will be a <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\"><code>DoubleEndedIterator</code></a> if the pattern\n+<p>The returned iterator will be a <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\"><code>DoubleEndedIterator</code></a> if the pattern\n allows a reverse search and forward/reverse search yields the same\n-elements. This is true for, e.g., <a href=\"../../core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>, but not for <code>&amp;str</code>.</p>\n+elements. This is true for, e.g., <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>, but not for <code>&amp;str</code>.</p>\n <p>If the pattern allows a reverse search but its results might differ\n-from a forward search, the <a href=\"../../core/primitive.str.html#method.rsplit_terminator\" title=\"method str::rsplit_terminator\"><code>rsplit_terminator</code></a> method can be used.</p>\n+from a forward search, the <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html#method.rsplit_terminator\" title=\"method str::rsplit_terminator\"><code>rsplit_terminator</code></a> method can be used.</p>\n <h5 id=\"examples-83\"><a class=\"doc-anchor\" href=\"#examples-83\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>v: Vec&lt;<span class=\"kw-2\">&amp;</span>str&gt; = <span class=\"string\">\"A.B.\"</span>.split_terminator(<span class=\"string\">'.'</span>).collect();\n <span class=\"macro\">assert_eq!</span>(v, [<span class=\"string\">\"A\"</span>, <span class=\"string\">\"B\"</span>]);\n \n <span class=\"kw\">let </span>v: Vec&lt;<span class=\"kw-2\">&amp;</span>str&gt; = <span class=\"string\">\"A..B..\"</span>.split_terminator(<span class=\"string\">\".\"</span>).collect();\n <span class=\"macro\">assert_eq!</span>(v, [<span class=\"string\">\"A\"</span>, <span class=\"string\">\"\"</span>, <span class=\"string\">\"B\"</span>, <span class=\"string\">\"\"</span>]);\n \n <span class=\"kw\">let </span>v: Vec&lt;<span class=\"kw-2\">&amp;</span>str&gt; = <span class=\"string\">\"A.B:C.D\"</span>.split_terminator(<span class=\"kw-2\">&amp;</span>[<span class=\"string\">'.'</span>, <span class=\"string\">':'</span>][..]).collect();\n <span class=\"macro\">assert_eq!</span>(v, [<span class=\"string\">\"A\"</span>, <span class=\"string\">\"B\"</span>, <span class=\"string\">\"C\"</span>, <span class=\"string\">\"D\"</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+v:+Vec%3C%26str%3E+=+%22A.B.%22.split_terminator('.').collect();%0A++++assert_eq!(v,+%5B%22A%22,+%22B%22%5D);%0A++++%0A++++let+v:+Vec%3C%26str%3E+=+%22A..B..%22.split_terminator(%22.%22).collect();%0A++++assert_eq!(v,+%5B%22A%22,+%22%22,+%22B%22,+%22%22%5D);%0A++++%0A++++let+v:+Vec%3C%26str%3E+=+%22A.B:C.D%22.split_terminator(%26%5B'.',+':'%5D%5B..%5D).collect();%0A++++assert_eq!(v,+%5B%22A%22,+%22B%22,+%22C%22,+%22D%22%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rsplit_terminator\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/str/mod.rs.html#1622-1624\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.rsplit_terminator\" class=\"fn\">rsplit_terminator</a>&lt;'a, P&gt;(&amp;'a self, pat: P) -&gt; <a class=\"struct\" href=\"../str/struct.RSplitTerminator.html\" title=\"struct alloc::str::RSplitTerminator\">RSplitTerminator</a>&lt;'a, P&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"RSplitTerminator&lt;&#39;a, P&gt;\">\u24d8</a><div class=\"where\">where\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rsplit_terminator\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/mod.rs.html#1622-1624\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.rsplit_terminator\" class=\"fn\">rsplit_terminator</a>&lt;'a, P&gt;(&amp;'a self, pat: P) -&gt; <a class=\"struct\" href=\"../str/struct.RSplitTerminator.html\" title=\"struct alloc::str::RSplitTerminator\">RSplitTerminator</a>&lt;'a, P&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"RSplitTerminator&lt;&#39;a, P&gt;\">\u24d8</a><div class=\"where\">where\n     P: <a class=\"trait\" href=\"../str/pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,\n     &lt;P as <a class=\"trait\" href=\"../str/pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"../str/pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../str/pattern/trait.ReverseSearcher.html\" title=\"trait alloc::str::pattern::ReverseSearcher\">ReverseSearcher</a>&lt;'a&gt;,</div></h4></section></summary><div class=\"docblock\"><p>An iterator over substrings of <code>self</code>, separated by characters\n matched by a pattern and yielded in reverse order.</p>\n-<p>The <a href=\"../str/pattern/index.html\" title=\"mod alloc::str::pattern\">pattern</a> can be a <code>&amp;str</code>, <a href=\"../../core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>, a slice of <a href=\"../../core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>s, or a\n+<p>The <a href=\"../str/pattern/index.html\" title=\"mod alloc::str::pattern\">pattern</a> can be a <code>&amp;str</code>, <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>, a slice of <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>s, or a\n function or closure that determines if a character matches.</p>\n-<p>Equivalent to <a href=\"../../core/primitive.str.html#method.split\" title=\"method str::split\"><code>split</code></a>, except that the trailing substring is\n+<p>Equivalent to <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html#method.split\" title=\"method str::split\"><code>split</code></a>, except that the trailing substring is\n skipped if empty.</p>\n <p>This method can be used for string data that is <em>terminated</em>,\n rather than <em>separated</em> by a pattern.</p>\n <h5 id=\"iterator-behavior-3\"><a class=\"doc-anchor\" href=\"#iterator-behavior-3\">\u00a7</a>Iterator behavior</h5>\n <p>The returned iterator requires that the pattern supports a\n reverse search, and it will be double ended if a forward/reverse\n search yields the same elements.</p>\n-<p>For iterating from the front, the <a href=\"../../core/primitive.str.html#method.split_terminator\" title=\"method str::split_terminator\"><code>split_terminator</code></a> method can be\n+<p>For iterating from the front, the <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html#method.split_terminator\" title=\"method str::split_terminator\"><code>split_terminator</code></a> method can be\n used.</p>\n <h5 id=\"examples-84\"><a class=\"doc-anchor\" href=\"#examples-84\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>v: Vec&lt;<span class=\"kw-2\">&amp;</span>str&gt; = <span class=\"string\">\"A.B.\"</span>.rsplit_terminator(<span class=\"string\">'.'</span>).collect();\n <span class=\"macro\">assert_eq!</span>(v, [<span class=\"string\">\"B\"</span>, <span class=\"string\">\"A\"</span>]);\n \n <span class=\"kw\">let </span>v: Vec&lt;<span class=\"kw-2\">&amp;</span>str&gt; = <span class=\"string\">\"A..B..\"</span>.rsplit_terminator(<span class=\"string\">\".\"</span>).collect();\n <span class=\"macro\">assert_eq!</span>(v, [<span class=\"string\">\"\"</span>, <span class=\"string\">\"B\"</span>, <span class=\"string\">\"\"</span>, <span class=\"string\">\"A\"</span>]);\n \n <span class=\"kw\">let </span>v: Vec&lt;<span class=\"kw-2\">&amp;</span>str&gt; = <span class=\"string\">\"A.B:C.D\"</span>.rsplit_terminator(<span class=\"kw-2\">&amp;</span>[<span class=\"string\">'.'</span>, <span class=\"string\">':'</span>][..]).collect();\n <span class=\"macro\">assert_eq!</span>(v, [<span class=\"string\">\"D\"</span>, <span class=\"string\">\"C\"</span>, <span class=\"string\">\"B\"</span>, <span class=\"string\">\"A\"</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+v:+Vec%3C%26str%3E+=+%22A.B.%22.rsplit_terminator('.').collect();%0A++++assert_eq!(v,+%5B%22B%22,+%22A%22%5D);%0A++++%0A++++let+v:+Vec%3C%26str%3E+=+%22A..B..%22.rsplit_terminator(%22.%22).collect();%0A++++assert_eq!(v,+%5B%22%22,+%22B%22,+%22%22,+%22A%22%5D);%0A++++%0A++++let+v:+Vec%3C%26str%3E+=+%22A.B:C.D%22.rsplit_terminator(%26%5B'.',+':'%5D%5B..%5D).collect();%0A++++assert_eq!(v,+%5B%22D%22,+%22C%22,+%22B%22,+%22A%22%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.splitn\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/str/mod.rs.html#1677\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.splitn\" class=\"fn\">splitn</a>&lt;'a, P&gt;(&amp;'a self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>, pat: P) -&gt; <a class=\"struct\" href=\"../str/struct.SplitN.html\" title=\"struct alloc::str::SplitN\">SplitN</a>&lt;'a, P&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"SplitN&lt;&#39;a, P&gt;\">\u24d8</a><div class=\"where\">where\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.splitn\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/mod.rs.html#1677\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.splitn\" class=\"fn\">splitn</a>&lt;'a, P&gt;(&amp;'a self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, pat: P) -&gt; <a class=\"struct\" href=\"../str/struct.SplitN.html\" title=\"struct alloc::str::SplitN\">SplitN</a>&lt;'a, P&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"SplitN&lt;&#39;a, P&gt;\">\u24d8</a><div class=\"where\">where\n     P: <a class=\"trait\" href=\"../str/pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,</div></h4></section></summary><div class=\"docblock\"><p>An iterator over substrings of the given string slice, separated by a\n pattern, restricted to returning at most <code>n</code> items.</p>\n <p>If <code>n</code> substrings are returned, the last substring (the <code>n</code>th substring)\n will contain the remainder of the string.</p>\n-<p>The <a href=\"../str/pattern/index.html\" title=\"mod alloc::str::pattern\">pattern</a> can be a <code>&amp;str</code>, <a href=\"../../core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>, a slice of <a href=\"../../core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>s, or a\n+<p>The <a href=\"../str/pattern/index.html\" title=\"mod alloc::str::pattern\">pattern</a> can be a <code>&amp;str</code>, <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>, a slice of <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>s, or a\n function or closure that determines if a character matches.</p>\n <h5 id=\"iterator-behavior-4\"><a class=\"doc-anchor\" href=\"#iterator-behavior-4\">\u00a7</a>Iterator behavior</h5>\n <p>The returned iterator will not be double ended, because it is\n not efficient to support.</p>\n-<p>If the pattern allows a reverse search, the <a href=\"../../core/primitive.str.html#method.rsplitn\" title=\"method str::rsplitn\"><code>rsplitn</code></a> method can be\n+<p>If the pattern allows a reverse search, the <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html#method.rsplitn\" title=\"method str::rsplitn\"><code>rsplitn</code></a> method can be\n used.</p>\n <h5 id=\"examples-85\"><a class=\"doc-anchor\" href=\"#examples-85\">\u00a7</a>Examples</h5>\n <p>Simple patterns:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>v: Vec&lt;<span class=\"kw-2\">&amp;</span>str&gt; = <span class=\"string\">\"Mary had a little lambda\"</span>.splitn(<span class=\"number\">3</span>, <span class=\"string\">' '</span>).collect();\n <span class=\"macro\">assert_eq!</span>(v, [<span class=\"string\">\"Mary\"</span>, <span class=\"string\">\"had\"</span>, <span class=\"string\">\"a little lambda\"</span>]);\n \n@@ -1806,27 +1806,27 @@\n \n <span class=\"kw\">let </span>v: Vec&lt;<span class=\"kw-2\">&amp;</span>str&gt; = <span class=\"string\">\"\"</span>.splitn(<span class=\"number\">1</span>, <span class=\"string\">'X'</span>).collect();\n <span class=\"macro\">assert_eq!</span>(v, [<span class=\"string\">\"\"</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+v:+Vec%3C%26str%3E+=+%22Mary+had+a+little+lambda%22.splitn(3,+'+').collect();%0A++++assert_eq!(v,+%5B%22Mary%22,+%22had%22,+%22a+little+lambda%22%5D);%0A++++%0A++++let+v:+Vec%3C%26str%3E+=+%22lionXXtigerXleopard%22.splitn(3,+%22X%22).collect();%0A++++assert_eq!(v,+%5B%22lion%22,+%22%22,+%22tigerXleopard%22%5D);%0A++++%0A++++let+v:+Vec%3C%26str%3E+=+%22abcXdef%22.splitn(1,+'X').collect();%0A++++assert_eq!(v,+%5B%22abcXdef%22%5D);%0A++++%0A++++let+v:+Vec%3C%26str%3E+=+%22%22.splitn(1,+'X').collect();%0A++++assert_eq!(v,+%5B%22%22%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n <p>A more complex pattern, using a closure:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>v: Vec&lt;<span class=\"kw-2\">&amp;</span>str&gt; = <span class=\"string\">\"abc1defXghi\"</span>.splitn(<span class=\"number\">2</span>, |c| c == <span class=\"string\">'1' </span>|| c == <span class=\"string\">'X'</span>).collect();\n <span class=\"macro\">assert_eq!</span>(v, [<span class=\"string\">\"abc\"</span>, <span class=\"string\">\"defXghi\"</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+v:+Vec%3C%26str%3E+=+%22abc1defXghi%22.splitn(2,+%7Cc%7C+c+==+'1'+%7C%7C+c+==+'X').collect();%0A++++assert_eq!(v,+%5B%22abc%22,+%22defXghi%22%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rsplitn\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/str/mod.rs.html#1726-1728\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.rsplitn\" class=\"fn\">rsplitn</a>&lt;'a, P&gt;(&amp;'a self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>, pat: P) -&gt; <a class=\"struct\" href=\"../str/struct.RSplitN.html\" title=\"struct alloc::str::RSplitN\">RSplitN</a>&lt;'a, P&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"RSplitN&lt;&#39;a, P&gt;\">\u24d8</a><div class=\"where\">where\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rsplitn\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/mod.rs.html#1726-1728\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.rsplitn\" class=\"fn\">rsplitn</a>&lt;'a, P&gt;(&amp;'a self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, pat: P) -&gt; <a class=\"struct\" href=\"../str/struct.RSplitN.html\" title=\"struct alloc::str::RSplitN\">RSplitN</a>&lt;'a, P&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"RSplitN&lt;&#39;a, P&gt;\">\u24d8</a><div class=\"where\">where\n     P: <a class=\"trait\" href=\"../str/pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,\n     &lt;P as <a class=\"trait\" href=\"../str/pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"../str/pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../str/pattern/trait.ReverseSearcher.html\" title=\"trait alloc::str::pattern::ReverseSearcher\">ReverseSearcher</a>&lt;'a&gt;,</div></h4></section></summary><div class=\"docblock\"><p>An iterator over substrings of this string slice, separated by a\n pattern, starting from the end of the string, restricted to returning\n at most <code>n</code> items.</p>\n <p>If <code>n</code> substrings are returned, the last substring (the <code>n</code>th substring)\n will contain the remainder of the string.</p>\n-<p>The <a href=\"../str/pattern/index.html\" title=\"mod alloc::str::pattern\">pattern</a> can be a <code>&amp;str</code>, <a href=\"../../core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>, a slice of <a href=\"../../core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>s, or a\n+<p>The <a href=\"../str/pattern/index.html\" title=\"mod alloc::str::pattern\">pattern</a> can be a <code>&amp;str</code>, <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>, a slice of <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>s, or a\n function or closure that determines if a character matches.</p>\n <h5 id=\"iterator-behavior-5\"><a class=\"doc-anchor\" href=\"#iterator-behavior-5\">\u00a7</a>Iterator behavior</h5>\n <p>The returned iterator will not be double ended, because it is not\n efficient to support.</p>\n-<p>For splitting from the front, the <a href=\"../../core/primitive.str.html#method.splitn\" title=\"method str::splitn\"><code>splitn</code></a> method can be used.</p>\n+<p>For splitting from the front, the <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html#method.splitn\" title=\"method str::splitn\"><code>splitn</code></a> method can be used.</p>\n <h5 id=\"examples-86\"><a class=\"doc-anchor\" href=\"#examples-86\">\u00a7</a>Examples</h5>\n <p>Simple patterns:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>v: Vec&lt;<span class=\"kw-2\">&amp;</span>str&gt; = <span class=\"string\">\"Mary had a little lamb\"</span>.rsplitn(<span class=\"number\">3</span>, <span class=\"string\">' '</span>).collect();\n <span class=\"macro\">assert_eq!</span>(v, [<span class=\"string\">\"lamb\"</span>, <span class=\"string\">\"little\"</span>, <span class=\"string\">\"Mary had a\"</span>]);\n \n <span class=\"kw\">let </span>v: Vec&lt;<span class=\"kw-2\">&amp;</span>str&gt; = <span class=\"string\">\"lionXXtigerXleopard\"</span>.rsplitn(<span class=\"number\">3</span>, <span class=\"string\">'X'</span>).collect();\n@@ -1834,116 +1834,116 @@\n \n <span class=\"kw\">let </span>v: Vec&lt;<span class=\"kw-2\">&amp;</span>str&gt; = <span class=\"string\">\"lion::tiger::leopard\"</span>.rsplitn(<span class=\"number\">2</span>, <span class=\"string\">\"::\"</span>).collect();\n <span class=\"macro\">assert_eq!</span>(v, [<span class=\"string\">\"leopard\"</span>, <span class=\"string\">\"lion::tiger\"</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+v:+Vec%3C%26str%3E+=+%22Mary+had+a+little+lamb%22.rsplitn(3,+'+').collect();%0A++++assert_eq!(v,+%5B%22lamb%22,+%22little%22,+%22Mary+had+a%22%5D);%0A++++%0A++++let+v:+Vec%3C%26str%3E+=+%22lionXXtigerXleopard%22.rsplitn(3,+'X').collect();%0A++++assert_eq!(v,+%5B%22leopard%22,+%22tiger%22,+%22lionX%22%5D);%0A++++%0A++++let+v:+Vec%3C%26str%3E+=+%22lion::tiger::leopard%22.rsplitn(2,+%22::%22).collect();%0A++++assert_eq!(v,+%5B%22leopard%22,+%22lion::tiger%22%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n <p>A more complex pattern, using a closure:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>v: Vec&lt;<span class=\"kw-2\">&amp;</span>str&gt; = <span class=\"string\">\"abc1defXghi\"</span>.rsplitn(<span class=\"number\">2</span>, |c| c == <span class=\"string\">'1' </span>|| c == <span class=\"string\">'X'</span>).collect();\n <span class=\"macro\">assert_eq!</span>(v, [<span class=\"string\">\"ghi\"</span>, <span class=\"string\">\"abc1def\"</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+v:+Vec%3C%26str%3E+=+%22abc1defXghi%22.rsplitn(2,+%7Cc%7C+c+==+'1'+%7C%7C+c+==+'X').collect();%0A++++assert_eq!(v,+%5B%22ghi%22,+%22abc1def%22%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.split_once\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.52.0\">1.52.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/mod.rs.html#1746\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.split_once\" class=\"fn\">split_once</a>&lt;'a, P&gt;(&amp;'a self, delimiter: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(&amp;'a <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>, &amp;'a <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>)&gt;<div class=\"where\">where\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.split_once\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.52.0\">1.52.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/mod.rs.html#1746\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.split_once\" class=\"fn\">split_once</a>&lt;'a, P&gt;(&amp;'a self, delimiter: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(&amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>, &amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>)&gt;<div class=\"where\">where\n     P: <a class=\"trait\" href=\"../str/pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,</div></h4></section></summary><div class=\"docblock\"><p>Splits the string on the first occurrence of the specified delimiter and\n returns prefix before delimiter and suffix after delimiter.</p>\n <h5 id=\"examples-87\"><a class=\"doc-anchor\" href=\"#examples-87\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"cfg\"</span>.split_once(<span class=\"string\">'='</span>), <span class=\"prelude-val\">None</span>);\n <span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"cfg=\"</span>.split_once(<span class=\"string\">'='</span>), <span class=\"prelude-val\">Some</span>((<span class=\"string\">\"cfg\"</span>, <span class=\"string\">\"\"</span>)));\n <span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"cfg=foo\"</span>.split_once(<span class=\"string\">'='</span>), <span class=\"prelude-val\">Some</span>((<span class=\"string\">\"cfg\"</span>, <span class=\"string\">\"foo\"</span>)));\n <span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"cfg=foo=bar\"</span>.split_once(<span class=\"string\">'='</span>), <span class=\"prelude-val\">Some</span>((<span class=\"string\">\"cfg\"</span>, <span class=\"string\">\"foo=bar\"</span>)));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++assert_eq!(%22cfg%22.split_once('='),+None);%0A++++assert_eq!(%22cfg=%22.split_once('='),+Some((%22cfg%22,+%22%22)));%0A++++assert_eq!(%22cfg=foo%22.split_once('='),+Some((%22cfg%22,+%22foo%22)));%0A++++assert_eq!(%22cfg=foo=bar%22.split_once('='),+Some((%22cfg%22,+%22foo=bar%22)));%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rsplit_once\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.52.0\">1.52.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/mod.rs.html#1764-1766\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.rsplit_once\" class=\"fn\">rsplit_once</a>&lt;'a, P&gt;(&amp;'a self, delimiter: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(&amp;'a <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>, &amp;'a <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>)&gt;<div class=\"where\">where\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rsplit_once\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.52.0\">1.52.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/mod.rs.html#1764-1766\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.rsplit_once\" class=\"fn\">rsplit_once</a>&lt;'a, P&gt;(&amp;'a self, delimiter: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(&amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>, &amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>)&gt;<div class=\"where\">where\n     P: <a class=\"trait\" href=\"../str/pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,\n     &lt;P as <a class=\"trait\" href=\"../str/pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"../str/pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../str/pattern/trait.ReverseSearcher.html\" title=\"trait alloc::str::pattern::ReverseSearcher\">ReverseSearcher</a>&lt;'a&gt;,</div></h4></section></summary><div class=\"docblock\"><p>Splits the string on the last occurrence of the specified delimiter and\n returns prefix before delimiter and suffix after delimiter.</p>\n <h5 id=\"examples-88\"><a class=\"doc-anchor\" href=\"#examples-88\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"cfg\"</span>.rsplit_once(<span class=\"string\">'='</span>), <span class=\"prelude-val\">None</span>);\n <span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"cfg=foo\"</span>.rsplit_once(<span class=\"string\">'='</span>), <span class=\"prelude-val\">Some</span>((<span class=\"string\">\"cfg\"</span>, <span class=\"string\">\"foo\"</span>)));\n <span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"cfg=foo=bar\"</span>.rsplit_once(<span class=\"string\">'='</span>), <span class=\"prelude-val\">Some</span>((<span class=\"string\">\"cfg=foo\"</span>, <span class=\"string\">\"bar\"</span>)));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++assert_eq!(%22cfg%22.rsplit_once('='),+None);%0A++++assert_eq!(%22cfg=foo%22.rsplit_once('='),+Some((%22cfg%22,+%22foo%22)));%0A++++assert_eq!(%22cfg=foo=bar%22.rsplit_once('='),+Some((%22cfg=foo%22,+%22bar%22)));%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.matches\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.2.0\">1.2.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/mod.rs.html#1804\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.matches\" class=\"fn\">matches</a>&lt;'a, P&gt;(&amp;'a self, pat: P) -&gt; <a class=\"struct\" href=\"../str/struct.Matches.html\" title=\"struct alloc::str::Matches\">Matches</a>&lt;'a, P&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"Matches&lt;&#39;a, P&gt;\">\u24d8</a><div class=\"where\">where\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.matches\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.2.0\">1.2.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/mod.rs.html#1804\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.matches\" class=\"fn\">matches</a>&lt;'a, P&gt;(&amp;'a self, pat: P) -&gt; <a class=\"struct\" href=\"../str/struct.Matches.html\" title=\"struct alloc::str::Matches\">Matches</a>&lt;'a, P&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"Matches&lt;&#39;a, P&gt;\">\u24d8</a><div class=\"where\">where\n     P: <a class=\"trait\" href=\"../str/pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,</div></h4></section></summary><div class=\"docblock\"><p>An iterator over the disjoint matches of a pattern within the given string\n slice.</p>\n-<p>The <a href=\"../str/pattern/index.html\" title=\"mod alloc::str::pattern\">pattern</a> can be a <code>&amp;str</code>, <a href=\"../../core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>, a slice of <a href=\"../../core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>s, or a\n+<p>The <a href=\"../str/pattern/index.html\" title=\"mod alloc::str::pattern\">pattern</a> can be a <code>&amp;str</code>, <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>, a slice of <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>s, or a\n function or closure that determines if a character matches.</p>\n <h5 id=\"iterator-behavior-6\"><a class=\"doc-anchor\" href=\"#iterator-behavior-6\">\u00a7</a>Iterator behavior</h5>\n-<p>The returned iterator will be a <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\"><code>DoubleEndedIterator</code></a> if the pattern\n+<p>The returned iterator will be a <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\"><code>DoubleEndedIterator</code></a> if the pattern\n allows a reverse search and forward/reverse search yields the same\n-elements. This is true for, e.g., <a href=\"../../core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>, but not for <code>&amp;str</code>.</p>\n+elements. This is true for, e.g., <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>, but not for <code>&amp;str</code>.</p>\n <p>If the pattern allows a reverse search but its results might differ\n-from a forward search, the <a href=\"../../core/primitive.str.html#method.rmatches\" title=\"method str::rmatches\"><code>rmatches</code></a> method can be used.</p>\n+from a forward search, the <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html#method.rmatches\" title=\"method str::rmatches\"><code>rmatches</code></a> method can be used.</p>\n <h5 id=\"examples-89\"><a class=\"doc-anchor\" href=\"#examples-89\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>v: Vec&lt;<span class=\"kw-2\">&amp;</span>str&gt; = <span class=\"string\">\"abcXXXabcYYYabc\"</span>.matches(<span class=\"string\">\"abc\"</span>).collect();\n <span class=\"macro\">assert_eq!</span>(v, [<span class=\"string\">\"abc\"</span>, <span class=\"string\">\"abc\"</span>, <span class=\"string\">\"abc\"</span>]);\n \n <span class=\"kw\">let </span>v: Vec&lt;<span class=\"kw-2\">&amp;</span>str&gt; = <span class=\"string\">\"1abc2abc3\"</span>.matches(char::is_numeric).collect();\n <span class=\"macro\">assert_eq!</span>(v, [<span class=\"string\">\"1\"</span>, <span class=\"string\">\"2\"</span>, <span class=\"string\">\"3\"</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+v:+Vec%3C%26str%3E+=+%22abcXXXabcYYYabc%22.matches(%22abc%22).collect();%0A++++assert_eq!(v,+%5B%22abc%22,+%22abc%22,+%22abc%22%5D);%0A++++%0A++++let+v:+Vec%3C%26str%3E+=+%221abc2abc3%22.matches(char::is_numeric).collect();%0A++++assert_eq!(v,+%5B%221%22,+%222%22,+%223%22%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rmatches\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.2.0\">1.2.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/mod.rs.html#1838-1840\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.rmatches\" class=\"fn\">rmatches</a>&lt;'a, P&gt;(&amp;'a self, pat: P) -&gt; <a class=\"struct\" href=\"../str/struct.RMatches.html\" title=\"struct alloc::str::RMatches\">RMatches</a>&lt;'a, P&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"RMatches&lt;&#39;a, P&gt;\">\u24d8</a><div class=\"where\">where\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rmatches\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.2.0\">1.2.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/mod.rs.html#1838-1840\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.rmatches\" class=\"fn\">rmatches</a>&lt;'a, P&gt;(&amp;'a self, pat: P) -&gt; <a class=\"struct\" href=\"../str/struct.RMatches.html\" title=\"struct alloc::str::RMatches\">RMatches</a>&lt;'a, P&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"RMatches&lt;&#39;a, P&gt;\">\u24d8</a><div class=\"where\">where\n     P: <a class=\"trait\" href=\"../str/pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,\n     &lt;P as <a class=\"trait\" href=\"../str/pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"../str/pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../str/pattern/trait.ReverseSearcher.html\" title=\"trait alloc::str::pattern::ReverseSearcher\">ReverseSearcher</a>&lt;'a&gt;,</div></h4></section></summary><div class=\"docblock\"><p>An iterator over the disjoint matches of a pattern within this string slice,\n yielded in reverse order.</p>\n-<p>The <a href=\"../str/pattern/index.html\" title=\"mod alloc::str::pattern\">pattern</a> can be a <code>&amp;str</code>, <a href=\"../../core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>, a slice of <a href=\"../../core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>s, or a\n+<p>The <a href=\"../str/pattern/index.html\" title=\"mod alloc::str::pattern\">pattern</a> can be a <code>&amp;str</code>, <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>, a slice of <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>s, or a\n function or closure that determines if a character matches.</p>\n <h5 id=\"iterator-behavior-7\"><a class=\"doc-anchor\" href=\"#iterator-behavior-7\">\u00a7</a>Iterator behavior</h5>\n <p>The returned iterator requires that the pattern supports a reverse\n-search, and it will be a <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\"><code>DoubleEndedIterator</code></a> if a forward/reverse\n+search, and it will be a <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\"><code>DoubleEndedIterator</code></a> if a forward/reverse\n search yields the same elements.</p>\n-<p>For iterating from the front, the <a href=\"../../core/primitive.str.html#method.matches\" title=\"method str::matches\"><code>matches</code></a> method can be used.</p>\n+<p>For iterating from the front, the <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html#method.matches\" title=\"method str::matches\"><code>matches</code></a> method can be used.</p>\n <h5 id=\"examples-90\"><a class=\"doc-anchor\" href=\"#examples-90\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>v: Vec&lt;<span class=\"kw-2\">&amp;</span>str&gt; = <span class=\"string\">\"abcXXXabcYYYabc\"</span>.rmatches(<span class=\"string\">\"abc\"</span>).collect();\n <span class=\"macro\">assert_eq!</span>(v, [<span class=\"string\">\"abc\"</span>, <span class=\"string\">\"abc\"</span>, <span class=\"string\">\"abc\"</span>]);\n \n <span class=\"kw\">let </span>v: Vec&lt;<span class=\"kw-2\">&amp;</span>str&gt; = <span class=\"string\">\"1abc2abc3\"</span>.rmatches(char::is_numeric).collect();\n <span class=\"macro\">assert_eq!</span>(v, [<span class=\"string\">\"3\"</span>, <span class=\"string\">\"2\"</span>, <span class=\"string\">\"1\"</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+v:+Vec%3C%26str%3E+=+%22abcXXXabcYYYabc%22.rmatches(%22abc%22).collect();%0A++++assert_eq!(v,+%5B%22abc%22,+%22abc%22,+%22abc%22%5D);%0A++++%0A++++let+v:+Vec%3C%26str%3E+=+%221abc2abc3%22.rmatches(char::is_numeric).collect();%0A++++assert_eq!(v,+%5B%223%22,+%222%22,+%221%22%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.match_indices\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/mod.rs.html#1882\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.match_indices\" class=\"fn\">match_indices</a>&lt;'a, P&gt;(&amp;'a self, pat: P) -&gt; <a class=\"struct\" href=\"../str/struct.MatchIndices.html\" title=\"struct alloc::str::MatchIndices\">MatchIndices</a>&lt;'a, P&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"MatchIndices&lt;&#39;a, P&gt;\">\u24d8</a><div class=\"where\">where\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.match_indices\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/mod.rs.html#1882\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.match_indices\" class=\"fn\">match_indices</a>&lt;'a, P&gt;(&amp;'a self, pat: P) -&gt; <a class=\"struct\" href=\"../str/struct.MatchIndices.html\" title=\"struct alloc::str::MatchIndices\">MatchIndices</a>&lt;'a, P&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"MatchIndices&lt;&#39;a, P&gt;\">\u24d8</a><div class=\"where\">where\n     P: <a class=\"trait\" href=\"../str/pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,</div></h4></section></summary><div class=\"docblock\"><p>An iterator over the disjoint matches of a pattern within this string\n slice as well as the index that the match starts at.</p>\n <p>For matches of <code>pat</code> within <code>self</code> that overlap, only the indices\n corresponding to the first match are returned.</p>\n-<p>The <a href=\"../str/pattern/index.html\" title=\"mod alloc::str::pattern\">pattern</a> can be a <code>&amp;str</code>, <a href=\"../../core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>, a slice of <a href=\"../../core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>s, or a\n+<p>The <a href=\"../str/pattern/index.html\" title=\"mod alloc::str::pattern\">pattern</a> can be a <code>&amp;str</code>, <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>, a slice of <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>s, or a\n function or closure that determines if a character matches.</p>\n <h5 id=\"iterator-behavior-8\"><a class=\"doc-anchor\" href=\"#iterator-behavior-8\">\u00a7</a>Iterator behavior</h5>\n-<p>The returned iterator will be a <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\"><code>DoubleEndedIterator</code></a> if the pattern\n+<p>The returned iterator will be a <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\"><code>DoubleEndedIterator</code></a> if the pattern\n allows a reverse search and forward/reverse search yields the same\n-elements. This is true for, e.g., <a href=\"../../core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>, but not for <code>&amp;str</code>.</p>\n+elements. This is true for, e.g., <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>, but not for <code>&amp;str</code>.</p>\n <p>If the pattern allows a reverse search but its results might differ\n-from a forward search, the <a href=\"../../core/primitive.str.html#method.rmatch_indices\" title=\"method str::rmatch_indices\"><code>rmatch_indices</code></a> method can be used.</p>\n+from a forward search, the <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html#method.rmatch_indices\" title=\"method str::rmatch_indices\"><code>rmatch_indices</code></a> method can be used.</p>\n <h5 id=\"examples-91\"><a class=\"doc-anchor\" href=\"#examples-91\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>v: Vec&lt;<span class=\"kw\">_</span>&gt; = <span class=\"string\">\"abcXXXabcYYYabc\"</span>.match_indices(<span class=\"string\">\"abc\"</span>).collect();\n <span class=\"macro\">assert_eq!</span>(v, [(<span class=\"number\">0</span>, <span class=\"string\">\"abc\"</span>), (<span class=\"number\">6</span>, <span class=\"string\">\"abc\"</span>), (<span class=\"number\">12</span>, <span class=\"string\">\"abc\"</span>)]);\n \n <span class=\"kw\">let </span>v: Vec&lt;<span class=\"kw\">_</span>&gt; = <span class=\"string\">\"1abcabc2\"</span>.match_indices(<span class=\"string\">\"abc\"</span>).collect();\n <span class=\"macro\">assert_eq!</span>(v, [(<span class=\"number\">1</span>, <span class=\"string\">\"abc\"</span>), (<span class=\"number\">4</span>, <span class=\"string\">\"abc\"</span>)]);\n \n <span class=\"kw\">let </span>v: Vec&lt;<span class=\"kw\">_</span>&gt; = <span class=\"string\">\"ababa\"</span>.match_indices(<span class=\"string\">\"aba\"</span>).collect();\n <span class=\"macro\">assert_eq!</span>(v, [(<span class=\"number\">0</span>, <span class=\"string\">\"aba\"</span>)]); <span class=\"comment\">// only the first `aba`</span></code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+v:+Vec%3C_%3E+=+%22abcXXXabcYYYabc%22.match_indices(%22abc%22).collect();%0A++++assert_eq!(v,+%5B(0,+%22abc%22),+(6,+%22abc%22),+(12,+%22abc%22)%5D);%0A++++%0A++++let+v:+Vec%3C_%3E+=+%221abcabc2%22.match_indices(%22abc%22).collect();%0A++++assert_eq!(v,+%5B(1,+%22abc%22),+(4,+%22abc%22)%5D);%0A++++%0A++++let+v:+Vec%3C_%3E+=+%22ababa%22.match_indices(%22aba%22).collect();%0A++++assert_eq!(v,+%5B(0,+%22aba%22)%5D);+//+only+the+first+%60aba%60%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rmatch_indices\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/mod.rs.html#1922-1924\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.rmatch_indices\" class=\"fn\">rmatch_indices</a>&lt;'a, P&gt;(&amp;'a self, pat: P) -&gt; <a class=\"struct\" href=\"../str/struct.RMatchIndices.html\" title=\"struct alloc::str::RMatchIndices\">RMatchIndices</a>&lt;'a, P&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"RMatchIndices&lt;&#39;a, P&gt;\">\u24d8</a><div class=\"where\">where\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rmatch_indices\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/mod.rs.html#1922-1924\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.rmatch_indices\" class=\"fn\">rmatch_indices</a>&lt;'a, P&gt;(&amp;'a self, pat: P) -&gt; <a class=\"struct\" href=\"../str/struct.RMatchIndices.html\" title=\"struct alloc::str::RMatchIndices\">RMatchIndices</a>&lt;'a, P&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"RMatchIndices&lt;&#39;a, P&gt;\">\u24d8</a><div class=\"where\">where\n     P: <a class=\"trait\" href=\"../str/pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,\n     &lt;P as <a class=\"trait\" href=\"../str/pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"../str/pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../str/pattern/trait.ReverseSearcher.html\" title=\"trait alloc::str::pattern::ReverseSearcher\">ReverseSearcher</a>&lt;'a&gt;,</div></h4></section></summary><div class=\"docblock\"><p>An iterator over the disjoint matches of a pattern within <code>self</code>,\n yielded in reverse order along with the index of the match.</p>\n <p>For matches of <code>pat</code> within <code>self</code> that overlap, only the indices\n corresponding to the last match are returned.</p>\n-<p>The <a href=\"../str/pattern/index.html\" title=\"mod alloc::str::pattern\">pattern</a> can be a <code>&amp;str</code>, <a href=\"../../core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>, a slice of <a href=\"../../core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>s, or a\n+<p>The <a href=\"../str/pattern/index.html\" title=\"mod alloc::str::pattern\">pattern</a> can be a <code>&amp;str</code>, <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>, a slice of <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>s, or a\n function or closure that determines if a character matches.</p>\n <h5 id=\"iterator-behavior-9\"><a class=\"doc-anchor\" href=\"#iterator-behavior-9\">\u00a7</a>Iterator behavior</h5>\n <p>The returned iterator requires that the pattern supports a reverse\n-search, and it will be a <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\"><code>DoubleEndedIterator</code></a> if a forward/reverse\n+search, and it will be a <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\"><code>DoubleEndedIterator</code></a> if a forward/reverse\n search yields the same elements.</p>\n-<p>For iterating from the front, the <a href=\"../../core/primitive.str.html#method.match_indices\" title=\"method str::match_indices\"><code>match_indices</code></a> method can be used.</p>\n+<p>For iterating from the front, the <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html#method.match_indices\" title=\"method str::match_indices\"><code>match_indices</code></a> method can be used.</p>\n <h5 id=\"examples-92\"><a class=\"doc-anchor\" href=\"#examples-92\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>v: Vec&lt;<span class=\"kw\">_</span>&gt; = <span class=\"string\">\"abcXXXabcYYYabc\"</span>.rmatch_indices(<span class=\"string\">\"abc\"</span>).collect();\n <span class=\"macro\">assert_eq!</span>(v, [(<span class=\"number\">12</span>, <span class=\"string\">\"abc\"</span>), (<span class=\"number\">6</span>, <span class=\"string\">\"abc\"</span>), (<span class=\"number\">0</span>, <span class=\"string\">\"abc\"</span>)]);\n \n <span class=\"kw\">let </span>v: Vec&lt;<span class=\"kw\">_</span>&gt; = <span class=\"string\">\"1abcabc2\"</span>.rmatch_indices(<span class=\"string\">\"abc\"</span>).collect();\n <span class=\"macro\">assert_eq!</span>(v, [(<span class=\"number\">4</span>, <span class=\"string\">\"abc\"</span>), (<span class=\"number\">1</span>, <span class=\"string\">\"abc\"</span>)]);\n \n <span class=\"kw\">let </span>v: Vec&lt;<span class=\"kw\">_</span>&gt; = <span class=\"string\">\"ababa\"</span>.rmatch_indices(<span class=\"string\">\"aba\"</span>).collect();\n <span class=\"macro\">assert_eq!</span>(v, [(<span class=\"number\">2</span>, <span class=\"string\">\"aba\"</span>)]); <span class=\"comment\">// only the last `aba`</span></code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+v:+Vec%3C_%3E+=+%22abcXXXabcYYYabc%22.rmatch_indices(%22abc%22).collect();%0A++++assert_eq!(v,+%5B(12,+%22abc%22),+(6,+%22abc%22),+(0,+%22abc%22)%5D);%0A++++%0A++++let+v:+Vec%3C_%3E+=+%221abcabc2%22.rmatch_indices(%22abc%22).collect();%0A++++assert_eq!(v,+%5B(4,+%22abc%22),+(1,+%22abc%22)%5D);%0A++++%0A++++let+v:+Vec%3C_%3E+=+%22ababa%22.rmatch_indices(%22aba%22).collect();%0A++++assert_eq!(v,+%5B(2,+%22aba%22)%5D);+//+only+the+last+%60aba%60%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.trim\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/str/mod.rs.html#1946\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.trim\" class=\"fn\">trim</a>(&amp;self) -&gt; &amp;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a></h4></section></summary><div class=\"docblock\"><p>Returns a string slice with leading and trailing whitespace removed.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.trim\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/mod.rs.html#1946\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.trim\" class=\"fn\">trim</a>(&amp;self) -&gt; &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a></h4></section></summary><div class=\"docblock\"><p>Returns a string slice with leading and trailing whitespace removed.</p>\n <p>\u2018Whitespace\u2019 is defined according to the terms of the Unicode Derived\n Core Property <code>White_Space</code>, which includes newlines.</p>\n <h5 id=\"examples-93\"><a class=\"doc-anchor\" href=\"#examples-93\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>s = <span class=\"string\">\"\\n Hello\\tworld\\t\\n\"</span>;\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"Hello\\tworld\"</span>, s.trim());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+s+=+%22%5Cn+Hello%5Ctworld%5Ct%5Cn%22;%0A++++%0A++++assert_eq!(%22Hello%5Ctworld%22,+s.trim());%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.trim_start\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/mod.rs.html#1985\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.trim_start\" class=\"fn\">trim_start</a>(&amp;self) -&gt; &amp;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a></h4></section></summary><div class=\"docblock\"><p>Returns a string slice with leading whitespace removed.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.trim_start\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/mod.rs.html#1985\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.trim_start\" class=\"fn\">trim_start</a>(&amp;self) -&gt; &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a></h4></section></summary><div class=\"docblock\"><p>Returns a string slice with leading whitespace removed.</p>\n <p>\u2018Whitespace\u2019 is defined according to the terms of the Unicode Derived\n Core Property <code>White_Space</code>, which includes newlines.</p>\n <h5 id=\"text-directionality\"><a class=\"doc-anchor\" href=\"#text-directionality\">\u00a7</a>Text directionality</h5>\n <p>A string is a sequence of bytes. <code>start</code> in this context means the first\n position of that byte string; for a left-to-right language like English or\n Russian, this will be left side, and for right-to-left languages like\n Arabic or Hebrew, this will be the right side.</p>\n@@ -1955,15 +1955,15 @@\n <p>Directionality:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>s = <span class=\"string\">\"  English  \"</span>;\n <span class=\"macro\">assert!</span>(<span class=\"prelude-val\">Some</span>(<span class=\"string\">'E'</span>) == s.trim_start().chars().next());\n \n <span class=\"kw\">let </span>s = <span class=\"string\">\"  \u05e2\u05d1\u05e8\u05d9\u05ea  \"</span>;\n <span class=\"macro\">assert!</span>(<span class=\"prelude-val\">Some</span>(<span class=\"string\">'\u05e2'</span>) == s.trim_start().chars().next());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+s+=+%22++English++%22;%0A++++assert!(Some('E')+==+s.trim_start().chars().next());%0A++++%0A++++let+s+=+%22++%D7%A2%D7%91%D7%A8%D7%99%D7%AA++%22;%0A++++assert!(Some('%D7%A2')+==+s.trim_start().chars().next());%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.trim_end\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/mod.rs.html#2024\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.trim_end\" class=\"fn\">trim_end</a>(&amp;self) -&gt; &amp;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a></h4></section></summary><div class=\"docblock\"><p>Returns a string slice with trailing whitespace removed.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.trim_end\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/mod.rs.html#2024\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.trim_end\" class=\"fn\">trim_end</a>(&amp;self) -&gt; &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a></h4></section></summary><div class=\"docblock\"><p>Returns a string slice with trailing whitespace removed.</p>\n <p>\u2018Whitespace\u2019 is defined according to the terms of the Unicode Derived\n Core Property <code>White_Space</code>, which includes newlines.</p>\n <h5 id=\"text-directionality-1\"><a class=\"doc-anchor\" href=\"#text-directionality-1\">\u00a7</a>Text directionality</h5>\n <p>A string is a sequence of bytes. <code>end</code> in this context means the last\n position of that byte string; for a left-to-right language like English or\n Russian, this will be right side, and for right-to-left languages like\n Arabic or Hebrew, this will be the left side.</p>\n@@ -1975,15 +1975,15 @@\n <p>Directionality:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>s = <span class=\"string\">\"  English  \"</span>;\n <span class=\"macro\">assert!</span>(<span class=\"prelude-val\">Some</span>(<span class=\"string\">'h'</span>) == s.trim_end().chars().rev().next());\n \n <span class=\"kw\">let </span>s = <span class=\"string\">\"  \u05e2\u05d1\u05e8\u05d9\u05ea  \"</span>;\n <span class=\"macro\">assert!</span>(<span class=\"prelude-val\">Some</span>(<span class=\"string\">'\u05ea'</span>) == s.trim_end().chars().rev().next());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+s+=+%22++English++%22;%0A++++assert!(Some('h')+==+s.trim_end().chars().rev().next());%0A++++%0A++++let+s+=+%22++%D7%A2%D7%91%D7%A8%D7%99%D7%AA++%22;%0A++++assert!(Some('%D7%AA')+==+s.trim_end().chars().rev().next());%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.trim_left\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/str/mod.rs.html#2064\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.trim_left\" class=\"fn\">trim_left</a>(&amp;self) -&gt; &amp;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a></h4></section><span class=\"item-info\"><div class=\"stab deprecated\"><span class=\"emoji\">\ud83d\udc4e</span><span>Deprecated since 1.33.0: superseded by <code>trim_start</code></span></div></span></summary><div class=\"docblock\"><p>Returns a string slice with leading whitespace removed.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.trim_left\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/mod.rs.html#2064\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.trim_left\" class=\"fn\">trim_left</a>(&amp;self) -&gt; &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a></h4></section><span class=\"item-info\"><div class=\"stab deprecated\"><span class=\"emoji\">\ud83d\udc4e</span><span>Deprecated since 1.33.0: superseded by <code>trim_start</code></span></div></span></summary><div class=\"docblock\"><p>Returns a string slice with leading whitespace removed.</p>\n <p>\u2018Whitespace\u2019 is defined according to the terms of the Unicode Derived\n Core Property <code>White_Space</code>.</p>\n <h5 id=\"text-directionality-2\"><a class=\"doc-anchor\" href=\"#text-directionality-2\">\u00a7</a>Text directionality</h5>\n <p>A string is a sequence of bytes. \u2018Left\u2019 in this context means the first\n position of that byte string; for a language like Arabic or Hebrew\n which are \u2018right to left\u2019 rather than \u2018left to right\u2019, this will be\n the <em>right</em> side, not the left.</p>\n@@ -1996,15 +1996,15 @@\n <p>Directionality:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>s = <span class=\"string\">\"  English\"</span>;\n <span class=\"macro\">assert!</span>(<span class=\"prelude-val\">Some</span>(<span class=\"string\">'E'</span>) == s.trim_left().chars().next());\n \n <span class=\"kw\">let </span>s = <span class=\"string\">\"  \u05e2\u05d1\u05e8\u05d9\u05ea\"</span>;\n <span class=\"macro\">assert!</span>(<span class=\"prelude-val\">Some</span>(<span class=\"string\">'\u05e2'</span>) == s.trim_left().chars().next());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+s+=+%22++English%22;%0A++++assert!(Some('E')+==+s.trim_left().chars().next());%0A++++%0A++++let+s+=+%22++%D7%A2%D7%91%D7%A8%D7%99%D7%AA%22;%0A++++assert!(Some('%D7%A2')+==+s.trim_left().chars().next());%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.trim_right\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/str/mod.rs.html#2104\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.trim_right\" class=\"fn\">trim_right</a>(&amp;self) -&gt; &amp;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a></h4></section><span class=\"item-info\"><div class=\"stab deprecated\"><span class=\"emoji\">\ud83d\udc4e</span><span>Deprecated since 1.33.0: superseded by <code>trim_end</code></span></div></span></summary><div class=\"docblock\"><p>Returns a string slice with trailing whitespace removed.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.trim_right\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/mod.rs.html#2104\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.trim_right\" class=\"fn\">trim_right</a>(&amp;self) -&gt; &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a></h4></section><span class=\"item-info\"><div class=\"stab deprecated\"><span class=\"emoji\">\ud83d\udc4e</span><span>Deprecated since 1.33.0: superseded by <code>trim_end</code></span></div></span></summary><div class=\"docblock\"><p>Returns a string slice with trailing whitespace removed.</p>\n <p>\u2018Whitespace\u2019 is defined according to the terms of the Unicode Derived\n Core Property <code>White_Space</code>.</p>\n <h5 id=\"text-directionality-3\"><a class=\"doc-anchor\" href=\"#text-directionality-3\">\u00a7</a>Text directionality</h5>\n <p>A string is a sequence of bytes. \u2018Right\u2019 in this context means the last\n position of that byte string; for a language like Arabic or Hebrew\n which are \u2018right to left\u2019 rather than \u2018left to right\u2019, this will be\n the <em>left</em> side, not the right.</p>\n@@ -2017,75 +2017,75 @@\n <p>Directionality:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>s = <span class=\"string\">\"English  \"</span>;\n <span class=\"macro\">assert!</span>(<span class=\"prelude-val\">Some</span>(<span class=\"string\">'h'</span>) == s.trim_right().chars().rev().next());\n \n <span class=\"kw\">let </span>s = <span class=\"string\">\"\u05e2\u05d1\u05e8\u05d9\u05ea  \"</span>;\n <span class=\"macro\">assert!</span>(<span class=\"prelude-val\">Some</span>(<span class=\"string\">'\u05ea'</span>) == s.trim_right().chars().rev().next());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+s+=+%22English++%22;%0A++++assert!(Some('h')+==+s.trim_right().chars().rev().next());%0A++++%0A++++let+s+=+%22%D7%A2%D7%91%D7%A8%D7%99%D7%AA++%22;%0A++++assert!(Some('%D7%AA')+==+s.trim_right().chars().rev().next());%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.trim_matches\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/str/mod.rs.html#2137-2139\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.trim_matches\" class=\"fn\">trim_matches</a>&lt;'a, P&gt;(&amp;'a self, pat: P) -&gt; &amp;'a <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a><div class=\"where\">where\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.trim_matches\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/mod.rs.html#2137-2139\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.trim_matches\" class=\"fn\">trim_matches</a>&lt;'a, P&gt;(&amp;'a self, pat: P) -&gt; &amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a><div class=\"where\">where\n     P: <a class=\"trait\" href=\"../str/pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,\n     &lt;P as <a class=\"trait\" href=\"../str/pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"../str/pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../str/pattern/trait.DoubleEndedSearcher.html\" title=\"trait alloc::str::pattern::DoubleEndedSearcher\">DoubleEndedSearcher</a>&lt;'a&gt;,</div></h4></section></summary><div class=\"docblock\"><p>Returns a string slice with all prefixes and suffixes that match a\n pattern repeatedly removed.</p>\n-<p>The <a href=\"../str/pattern/index.html\" title=\"mod alloc::str::pattern\">pattern</a> can be a <a href=\"../../core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>, a slice of <a href=\"../../core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>s, or a function\n+<p>The <a href=\"../str/pattern/index.html\" title=\"mod alloc::str::pattern\">pattern</a> can be a <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>, a slice of <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>s, or a function\n or closure that determines if a character matches.</p>\n <h5 id=\"examples-98\"><a class=\"doc-anchor\" href=\"#examples-98\">\u00a7</a>Examples</h5>\n <p>Simple patterns:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"11foo1bar11\"</span>.trim_matches(<span class=\"string\">'1'</span>), <span class=\"string\">\"foo1bar\"</span>);\n <span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"123foo1bar123\"</span>.trim_matches(char::is_numeric), <span class=\"string\">\"foo1bar\"</span>);\n \n <span class=\"kw\">let </span>x: <span class=\"kw-2\">&amp;</span>[<span class=\"kw\">_</span>] = <span class=\"kw-2\">&amp;</span>[<span class=\"string\">'1'</span>, <span class=\"string\">'2'</span>];\n <span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"12foo1bar12\"</span>.trim_matches(x), <span class=\"string\">\"foo1bar\"</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++assert_eq!(%2211foo1bar11%22.trim_matches('1'),+%22foo1bar%22);%0A++++assert_eq!(%22123foo1bar123%22.trim_matches(char::is_numeric),+%22foo1bar%22);%0A++++%0A++++let+x:+%26%5B_%5D+=+%26%5B'1',+'2'%5D;%0A++++assert_eq!(%2212foo1bar12%22.trim_matches(x),+%22foo1bar%22);%0A%7D&amp;edition=2021\">Run</a></div>\n <p>A more complex pattern, using a closure:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"1foo1barXX\"</span>.trim_matches(|c| c == <span class=\"string\">'1' </span>|| c == <span class=\"string\">'X'</span>), <span class=\"string\">\"foo1bar\"</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++assert_eq!(%221foo1barXX%22.trim_matches(%7Cc%7C+c+==+'1'+%7C%7C+c+==+'X'),+%22foo1bar%22);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.trim_start_matches\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/mod.rs.html#2184\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.trim_start_matches\" class=\"fn\">trim_start_matches</a>&lt;'a, P&gt;(&amp;'a self, pat: P) -&gt; &amp;'a <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a><div class=\"where\">where\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.trim_start_matches\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/mod.rs.html#2184\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.trim_start_matches\" class=\"fn\">trim_start_matches</a>&lt;'a, P&gt;(&amp;'a self, pat: P) -&gt; &amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a><div class=\"where\">where\n     P: <a class=\"trait\" href=\"../str/pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,</div></h4></section></summary><div class=\"docblock\"><p>Returns a string slice with all prefixes that match a pattern\n repeatedly removed.</p>\n-<p>The <a href=\"../str/pattern/index.html\" title=\"mod alloc::str::pattern\">pattern</a> can be a <code>&amp;str</code>, <a href=\"../../core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>, a slice of <a href=\"../../core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>s, or a\n+<p>The <a href=\"../str/pattern/index.html\" title=\"mod alloc::str::pattern\">pattern</a> can be a <code>&amp;str</code>, <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>, a slice of <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>s, or a\n function or closure that determines if a character matches.</p>\n <h5 id=\"text-directionality-4\"><a class=\"doc-anchor\" href=\"#text-directionality-4\">\u00a7</a>Text directionality</h5>\n <p>A string is a sequence of bytes. <code>start</code> in this context means the first\n position of that byte string; for a left-to-right language like English or\n Russian, this will be left side, and for right-to-left languages like\n Arabic or Hebrew, this will be the right side.</p>\n <h5 id=\"examples-99\"><a class=\"doc-anchor\" href=\"#examples-99\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"11foo1bar11\"</span>.trim_start_matches(<span class=\"string\">'1'</span>), <span class=\"string\">\"foo1bar11\"</span>);\n <span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"123foo1bar123\"</span>.trim_start_matches(char::is_numeric), <span class=\"string\">\"foo1bar123\"</span>);\n \n <span class=\"kw\">let </span>x: <span class=\"kw-2\">&amp;</span>[<span class=\"kw\">_</span>] = <span class=\"kw-2\">&amp;</span>[<span class=\"string\">'1'</span>, <span class=\"string\">'2'</span>];\n <span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"12foo1bar12\"</span>.trim_start_matches(x), <span class=\"string\">\"foo1bar12\"</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++assert_eq!(%2211foo1bar11%22.trim_start_matches('1'),+%22foo1bar11%22);%0A++++assert_eq!(%22123foo1bar123%22.trim_start_matches(char::is_numeric),+%22foo1bar123%22);%0A++++%0A++++let+x:+%26%5B_%5D+=+%26%5B'1',+'2'%5D;%0A++++assert_eq!(%2212foo1bar12%22.trim_start_matches(x),+%22foo1bar12%22);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.strip_prefix\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.45.0\">1.45.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/mod.rs.html#2217\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.strip_prefix\" class=\"fn\">strip_prefix</a>&lt;'a, P&gt;(&amp;'a self, prefix: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;<div class=\"where\">where\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.strip_prefix\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.45.0\">1.45.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/mod.rs.html#2217\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.strip_prefix\" class=\"fn\">strip_prefix</a>&lt;'a, P&gt;(&amp;'a self, prefix: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;<div class=\"where\">where\n     P: <a class=\"trait\" href=\"../str/pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,</div></h4></section></summary><div class=\"docblock\"><p>Returns a string slice with the prefix removed.</p>\n <p>If the string starts with the pattern <code>prefix</code>, returns the substring after the prefix,\n wrapped in <code>Some</code>. Unlike <code>trim_start_matches</code>, this method removes the prefix exactly once.</p>\n <p>If the string does not start with <code>prefix</code>, returns <code>None</code>.</p>\n-<p>The <a href=\"../str/pattern/index.html\" title=\"mod alloc::str::pattern\">pattern</a> can be a <code>&amp;str</code>, <a href=\"../../core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>, a slice of <a href=\"../../core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>s, or a\n+<p>The <a href=\"../str/pattern/index.html\" title=\"mod alloc::str::pattern\">pattern</a> can be a <code>&amp;str</code>, <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>, a slice of <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>s, or a\n function or closure that determines if a character matches.</p>\n <h5 id=\"examples-100\"><a class=\"doc-anchor\" href=\"#examples-100\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"foo:bar\"</span>.strip_prefix(<span class=\"string\">\"foo:\"</span>), <span class=\"prelude-val\">Some</span>(<span class=\"string\">\"bar\"</span>));\n <span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"foo:bar\"</span>.strip_prefix(<span class=\"string\">\"bar\"</span>), <span class=\"prelude-val\">None</span>);\n <span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"foofoo\"</span>.strip_prefix(<span class=\"string\">\"foo\"</span>), <span class=\"prelude-val\">Some</span>(<span class=\"string\">\"foo\"</span>));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++assert_eq!(%22foo:bar%22.strip_prefix(%22foo:%22),+Some(%22bar%22));%0A++++assert_eq!(%22foo:bar%22.strip_prefix(%22bar%22),+None);%0A++++assert_eq!(%22foofoo%22.strip_prefix(%22foo%22),+Some(%22foo%22));%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.strip_suffix\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.45.0\">1.45.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/mod.rs.html#2244-2247\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.strip_suffix\" class=\"fn\">strip_suffix</a>&lt;'a, P&gt;(&amp;'a self, suffix: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;<div class=\"where\">where\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.strip_suffix\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.45.0\">1.45.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/mod.rs.html#2244-2247\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.strip_suffix\" class=\"fn\">strip_suffix</a>&lt;'a, P&gt;(&amp;'a self, suffix: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;<div class=\"where\">where\n     P: <a class=\"trait\" href=\"../str/pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,\n     &lt;P as <a class=\"trait\" href=\"../str/pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"../str/pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../str/pattern/trait.ReverseSearcher.html\" title=\"trait alloc::str::pattern::ReverseSearcher\">ReverseSearcher</a>&lt;'a&gt;,</div></h4></section></summary><div class=\"docblock\"><p>Returns a string slice with the suffix removed.</p>\n <p>If the string ends with the pattern <code>suffix</code>, returns the substring before the suffix,\n wrapped in <code>Some</code>.  Unlike <code>trim_end_matches</code>, this method removes the suffix exactly once.</p>\n <p>If the string does not end with <code>suffix</code>, returns <code>None</code>.</p>\n-<p>The <a href=\"../str/pattern/index.html\" title=\"mod alloc::str::pattern\">pattern</a> can be a <code>&amp;str</code>, <a href=\"../../core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>, a slice of <a href=\"../../core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>s, or a\n+<p>The <a href=\"../str/pattern/index.html\" title=\"mod alloc::str::pattern\">pattern</a> can be a <code>&amp;str</code>, <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>, a slice of <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>s, or a\n function or closure that determines if a character matches.</p>\n <h5 id=\"examples-101\"><a class=\"doc-anchor\" href=\"#examples-101\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"bar:foo\"</span>.strip_suffix(<span class=\"string\">\":foo\"</span>), <span class=\"prelude-val\">Some</span>(<span class=\"string\">\"bar\"</span>));\n <span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"bar:foo\"</span>.strip_suffix(<span class=\"string\">\"bar\"</span>), <span class=\"prelude-val\">None</span>);\n <span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"foofoo\"</span>.strip_suffix(<span class=\"string\">\"foo\"</span>), <span class=\"prelude-val\">Some</span>(<span class=\"string\">\"foo\"</span>));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++assert_eq!(%22bar:foo%22.strip_suffix(%22:foo%22),+Some(%22bar%22));%0A++++assert_eq!(%22bar:foo%22.strip_suffix(%22bar%22),+None);%0A++++assert_eq!(%22foofoo%22.strip_suffix(%22foo%22),+Some(%22foo%22));%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.trim_end_matches\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/mod.rs.html#2288-2290\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.trim_end_matches\" class=\"fn\">trim_end_matches</a>&lt;'a, P&gt;(&amp;'a self, pat: P) -&gt; &amp;'a <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a><div class=\"where\">where\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.trim_end_matches\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/mod.rs.html#2288-2290\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.trim_end_matches\" class=\"fn\">trim_end_matches</a>&lt;'a, P&gt;(&amp;'a self, pat: P) -&gt; &amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a><div class=\"where\">where\n     P: <a class=\"trait\" href=\"../str/pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,\n     &lt;P as <a class=\"trait\" href=\"../str/pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"../str/pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../str/pattern/trait.ReverseSearcher.html\" title=\"trait alloc::str::pattern::ReverseSearcher\">ReverseSearcher</a>&lt;'a&gt;,</div></h4></section></summary><div class=\"docblock\"><p>Returns a string slice with all suffixes that match a pattern\n repeatedly removed.</p>\n-<p>The <a href=\"../str/pattern/index.html\" title=\"mod alloc::str::pattern\">pattern</a> can be a <code>&amp;str</code>, <a href=\"../../core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>, a slice of <a href=\"../../core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>s, or a\n+<p>The <a href=\"../str/pattern/index.html\" title=\"mod alloc::str::pattern\">pattern</a> can be a <code>&amp;str</code>, <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>, a slice of <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>s, or a\n function or closure that determines if a character matches.</p>\n <h5 id=\"text-directionality-5\"><a class=\"doc-anchor\" href=\"#text-directionality-5\">\u00a7</a>Text directionality</h5>\n <p>A string is a sequence of bytes. <code>end</code> in this context means the last\n position of that byte string; for a left-to-right language like English or\n Russian, this will be right side, and for right-to-left languages like\n Arabic or Hebrew, this will be the left side.</p>\n <h5 id=\"examples-102\"><a class=\"doc-anchor\" href=\"#examples-102\">\u00a7</a>Examples</h5>\n@@ -2095,35 +2095,35 @@\n <span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"123foo1bar123\"</span>.trim_end_matches(char::is_numeric), <span class=\"string\">\"123foo1bar\"</span>);\n \n <span class=\"kw\">let </span>x: <span class=\"kw-2\">&amp;</span>[<span class=\"kw\">_</span>] = <span class=\"kw-2\">&amp;</span>[<span class=\"string\">'1'</span>, <span class=\"string\">'2'</span>];\n <span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"12foo1bar12\"</span>.trim_end_matches(x), <span class=\"string\">\"12foo1bar\"</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++assert_eq!(%2211foo1bar11%22.trim_end_matches('1'),+%2211foo1bar%22);%0A++++assert_eq!(%22123foo1bar123%22.trim_end_matches(char::is_numeric),+%22123foo1bar%22);%0A++++%0A++++let+x:+%26%5B_%5D+=+%26%5B'1',+'2'%5D;%0A++++assert_eq!(%2212foo1bar12%22.trim_end_matches(x),+%2212foo1bar%22);%0A%7D&amp;edition=2021\">Run</a></div>\n <p>A more complex pattern, using a closure:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"1fooX\"</span>.trim_end_matches(|c| c == <span class=\"string\">'1' </span>|| c == <span class=\"string\">'X'</span>), <span class=\"string\">\"1foo\"</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++assert_eq!(%221fooX%22.trim_end_matches(%7Cc%7C+c+==+'1'+%7C%7C+c+==+'X'),+%221foo%22);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.trim_left_matches\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/str/mod.rs.html#2332\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.trim_left_matches\" class=\"fn\">trim_left_matches</a>&lt;'a, P&gt;(&amp;'a self, pat: P) -&gt; &amp;'a <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a><div class=\"where\">where\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.trim_left_matches\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/mod.rs.html#2332\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.trim_left_matches\" class=\"fn\">trim_left_matches</a>&lt;'a, P&gt;(&amp;'a self, pat: P) -&gt; &amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a><div class=\"where\">where\n     P: <a class=\"trait\" href=\"../str/pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,</div></h4></section><span class=\"item-info\"><div class=\"stab deprecated\"><span class=\"emoji\">\ud83d\udc4e</span><span>Deprecated since 1.33.0: superseded by <code>trim_start_matches</code></span></div></span></summary><div class=\"docblock\"><p>Returns a string slice with all prefixes that match a pattern\n repeatedly removed.</p>\n-<p>The <a href=\"../str/pattern/index.html\" title=\"mod alloc::str::pattern\">pattern</a> can be a <code>&amp;str</code>, <a href=\"../../core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>, a slice of <a href=\"../../core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>s, or a\n+<p>The <a href=\"../str/pattern/index.html\" title=\"mod alloc::str::pattern\">pattern</a> can be a <code>&amp;str</code>, <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>, a slice of <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>s, or a\n function or closure that determines if a character matches.</p>\n <h5 id=\"text-directionality-6\"><a class=\"doc-anchor\" href=\"#text-directionality-6\">\u00a7</a>Text directionality</h5>\n <p>A string is a sequence of bytes. \u2018Left\u2019 in this context means the first\n position of that byte string; for a language like Arabic or Hebrew\n which are \u2018right to left\u2019 rather than \u2018left to right\u2019, this will be\n the <em>right</em> side, not the left.</p>\n <h5 id=\"examples-103\"><a class=\"doc-anchor\" href=\"#examples-103\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"11foo1bar11\"</span>.trim_left_matches(<span class=\"string\">'1'</span>), <span class=\"string\">\"foo1bar11\"</span>);\n <span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"123foo1bar123\"</span>.trim_left_matches(char::is_numeric), <span class=\"string\">\"foo1bar123\"</span>);\n \n <span class=\"kw\">let </span>x: <span class=\"kw-2\">&amp;</span>[<span class=\"kw\">_</span>] = <span class=\"kw-2\">&amp;</span>[<span class=\"string\">'1'</span>, <span class=\"string\">'2'</span>];\n <span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"12foo1bar12\"</span>.trim_left_matches(x), <span class=\"string\">\"foo1bar12\"</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++assert_eq!(%2211foo1bar11%22.trim_left_matches('1'),+%22foo1bar11%22);%0A++++assert_eq!(%22123foo1bar123%22.trim_left_matches(char::is_numeric),+%22foo1bar123%22);%0A++++%0A++++let+x:+%26%5B_%5D+=+%26%5B'1',+'2'%5D;%0A++++assert_eq!(%2212foo1bar12%22.trim_left_matches(x),+%22foo1bar12%22);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.trim_right_matches\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/str/mod.rs.html#2375-2377\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.trim_right_matches\" class=\"fn\">trim_right_matches</a>&lt;'a, P&gt;(&amp;'a self, pat: P) -&gt; &amp;'a <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a><div class=\"where\">where\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.trim_right_matches\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/mod.rs.html#2375-2377\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.trim_right_matches\" class=\"fn\">trim_right_matches</a>&lt;'a, P&gt;(&amp;'a self, pat: P) -&gt; &amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a><div class=\"where\">where\n     P: <a class=\"trait\" href=\"../str/pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;,\n     &lt;P as <a class=\"trait\" href=\"../str/pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"../str/pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a>: <a class=\"trait\" href=\"../str/pattern/trait.ReverseSearcher.html\" title=\"trait alloc::str::pattern::ReverseSearcher\">ReverseSearcher</a>&lt;'a&gt;,</div></h4></section><span class=\"item-info\"><div class=\"stab deprecated\"><span class=\"emoji\">\ud83d\udc4e</span><span>Deprecated since 1.33.0: superseded by <code>trim_end_matches</code></span></div></span></summary><div class=\"docblock\"><p>Returns a string slice with all suffixes that match a pattern\n repeatedly removed.</p>\n-<p>The <a href=\"../str/pattern/index.html\" title=\"mod alloc::str::pattern\">pattern</a> can be a <code>&amp;str</code>, <a href=\"../../core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>, a slice of <a href=\"../../core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>s, or a\n+<p>The <a href=\"../str/pattern/index.html\" title=\"mod alloc::str::pattern\">pattern</a> can be a <code>&amp;str</code>, <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>, a slice of <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\" title=\"primitive char\"><code>char</code></a>s, or a\n function or closure that determines if a character matches.</p>\n <h5 id=\"text-directionality-7\"><a class=\"doc-anchor\" href=\"#text-directionality-7\">\u00a7</a>Text directionality</h5>\n <p>A string is a sequence of bytes. \u2018Right\u2019 in this context means the last\n position of that byte string; for a language like Arabic or Hebrew\n which are \u2018right to left\u2019 rather than \u2018left to right\u2019, this will be\n the <em>left</em> side, not the right.</p>\n <h5 id=\"examples-104\"><a class=\"doc-anchor\" href=\"#examples-104\">\u00a7</a>Examples</h5>\n@@ -2133,15 +2133,15 @@\n <span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"123foo1bar123\"</span>.trim_right_matches(char::is_numeric), <span class=\"string\">\"123foo1bar\"</span>);\n \n <span class=\"kw\">let </span>x: <span class=\"kw-2\">&amp;</span>[<span class=\"kw\">_</span>] = <span class=\"kw-2\">&amp;</span>[<span class=\"string\">'1'</span>, <span class=\"string\">'2'</span>];\n <span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"12foo1bar12\"</span>.trim_right_matches(x), <span class=\"string\">\"12foo1bar\"</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++assert_eq!(%2211foo1bar11%22.trim_right_matches('1'),+%2211foo1bar%22);%0A++++assert_eq!(%22123foo1bar123%22.trim_right_matches(char::is_numeric),+%22123foo1bar%22);%0A++++%0A++++let+x:+%26%5B_%5D+=+%26%5B'1',+'2'%5D;%0A++++assert_eq!(%2212foo1bar12%22.trim_right_matches(x),+%2212foo1bar%22);%0A%7D&amp;edition=2021\">Run</a></div>\n <p>A more complex pattern, using a closure:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"1fooX\"</span>.trim_right_matches(|c| c == <span class=\"string\">'1' </span>|| c == <span class=\"string\">'X'</span>), <span class=\"string\">\"1foo\"</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++assert_eq!(%221fooX%22.trim_right_matches(%7Cc%7C+c+==+'1'+%7C%7C+c+==+'X'),+%221foo%22);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.parse\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/str/mod.rs.html#2427\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.parse\" class=\"fn\">parse</a>&lt;F&gt;(&amp;self) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;F, &lt;F as <a class=\"trait\" href=\"../str/trait.FromStr.html\" title=\"trait alloc::str::FromStr\">FromStr</a>&gt;::<a class=\"associatedtype\" href=\"../str/trait.FromStr.html#associatedtype.Err\" title=\"type alloc::str::FromStr::Err\">Err</a>&gt;<div class=\"where\">where\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.parse\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/mod.rs.html#2427\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.parse\" class=\"fn\">parse</a>&lt;F&gt;(&amp;self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;F, &lt;F as <a class=\"trait\" href=\"../str/trait.FromStr.html\" title=\"trait alloc::str::FromStr\">FromStr</a>&gt;::<a class=\"associatedtype\" href=\"../str/trait.FromStr.html#associatedtype.Err\" title=\"type alloc::str::FromStr::Err\">Err</a>&gt;<div class=\"where\">where\n     F: <a class=\"trait\" href=\"../str/trait.FromStr.html\" title=\"trait alloc::str::FromStr\">FromStr</a>,</div></h4></section></summary><div class=\"docblock\"><p>Parses this string slice into another type.</p>\n <p>Because <code>parse</code> is so general, it can cause problems with type\n inference. As such, <code>parse</code> is one of the few times you\u2019ll see\n the syntax affectionately known as the \u2018turbofish\u2019: <code>::&lt;&gt;</code>. This\n helps the inference algorithm understand specifically which type\n you\u2019re trying to parse into.</p>\n <p><code>parse</code> can parse into any type that implements the <a href=\"../str/trait.FromStr.html\" title=\"trait alloc::str::FromStr\"><code>FromStr</code></a> trait.</p>\n@@ -2160,81 +2160,81 @@\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"prelude-val\">Ok</span>(<span class=\"number\">4</span>), four);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+four+=+%224%22.parse::%3Cu32%3E();%0A++++%0A++++assert_eq!(Ok(4),+four);%0A%7D&amp;edition=2021\">Run</a></div>\n <p>Failing to parse:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>nope = <span class=\"string\">\"j\"</span>.parse::&lt;u32&gt;();\n \n <span class=\"macro\">assert!</span>(nope.is_err());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+nope+=+%22j%22.parse::%3Cu32%3E();%0A++++%0A++++assert!(nope.is_err());%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_ascii\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.23.0\">1.23.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/mod.rs.html#2446\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.is_ascii\" class=\"fn\">is_ascii</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class=\"docblock\"><p>Checks if all characters in this string are within the ASCII range.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_ascii\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.23.0\">1.23.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/mod.rs.html#2446\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.is_ascii\" class=\"fn\">is_ascii</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class=\"docblock\"><p>Checks if all characters in this string are within the ASCII range.</p>\n <h5 id=\"examples-106\"><a class=\"doc-anchor\" href=\"#examples-106\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>ascii = <span class=\"string\">\"hello!\\n\"</span>;\n <span class=\"kw\">let </span>non_ascii = <span class=\"string\">\"Gr\u00fc\u00dfe, J\u00fcrgen \u2764\"</span>;\n \n <span class=\"macro\">assert!</span>(ascii.is_ascii());\n <span class=\"macro\">assert!</span>(!non_ascii.is_ascii());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+ascii+=+%22hello!%5Cn%22;%0A++++let+non_ascii+=+%22Gr%C3%BC%C3%9Fe,+J%C3%BCrgen+%E2%9D%A4%22;%0A++++%0A++++assert!(ascii.is_ascii());%0A++++assert!(!non_ascii.is_ascii());%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_ascii\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/str/mod.rs.html#2458\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.as_ascii\" class=\"fn\">as_ascii</a>(&amp;self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;[<a class=\"enum\" href=\"../../core/ascii/ascii_char/enum.AsciiChar.html\" title=\"enum core::ascii::ascii_char::AsciiChar\">AsciiChar</a>]&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>ascii_char</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/110998\">#110998</a>)</span></div></span></summary><div class=\"docblock\"><p>If this string slice <a href=\"../../core/primitive.str.html#method.is_ascii\" title=\"method str::is_ascii\"><code>is_ascii</code></a>, returns it as a slice\n-of <a href=\"../../core/ascii/ascii_char/enum.AsciiChar.html\" title=\"enum core::ascii::ascii_char::AsciiChar\">ASCII characters</a>, otherwise returns <code>None</code>.</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_ignore_ascii_case\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.23.0\">1.23.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/mod.rs.html#2478\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.eq_ignore_ascii_case\" class=\"fn\">eq_ignore_ascii_case</a>(&amp;self, other: &amp;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class=\"docblock\"><p>Checks that two strings are an ASCII case-insensitive match.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_ascii\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/mod.rs.html#2458\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.as_ascii\" class=\"fn\">as_ascii</a>(&amp;self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;[<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/ascii/ascii_char/enum.AsciiChar.html\" title=\"enum core::ascii::ascii_char::AsciiChar\">AsciiChar</a>]&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>ascii_char</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/110998\">#110998</a>)</span></div></span></summary><div class=\"docblock\"><p>If this string slice <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html#method.is_ascii\" title=\"method str::is_ascii\"><code>is_ascii</code></a>, returns it as a slice\n+of <a href=\"https://doc.rust-lang.org/1.78.0/core/ascii/ascii_char/enum.AsciiChar.html\" title=\"enum core::ascii::ascii_char::AsciiChar\">ASCII characters</a>, otherwise returns <code>None</code>.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_ignore_ascii_case\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.23.0\">1.23.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/mod.rs.html#2478\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.eq_ignore_ascii_case\" class=\"fn\">eq_ignore_ascii_case</a>(&amp;self, other: &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class=\"docblock\"><p>Checks that two strings are an ASCII case-insensitive match.</p>\n <p>Same as <code>to_ascii_lowercase(a) == to_ascii_lowercase(b)</code>,\n but without allocating and copying temporaries.</p>\n <h5 id=\"examples-107\"><a class=\"doc-anchor\" href=\"#examples-107\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"macro\">assert!</span>(<span class=\"string\">\"Ferris\"</span>.eq_ignore_ascii_case(<span class=\"string\">\"FERRIS\"</span>));\n <span class=\"macro\">assert!</span>(<span class=\"string\">\"Ferr\u00f6s\"</span>.eq_ignore_ascii_case(<span class=\"string\">\"FERR\u00f6S\"</span>));\n <span class=\"macro\">assert!</span>(!<span class=\"string\">\"Ferr\u00f6s\"</span>.eq_ignore_ascii_case(<span class=\"string\">\"FERR\u00d6S\"</span>));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++assert!(%22Ferris%22.eq_ignore_ascii_case(%22FERRIS%22));%0A++++assert!(%22Ferr%C3%B6s%22.eq_ignore_ascii_case(%22FERR%C3%B6S%22));%0A++++assert!(!%22Ferr%C3%B6s%22.eq_ignore_ascii_case(%22FERR%C3%96S%22));%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.make_ascii_uppercase\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.23.0\">1.23.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/mod.rs.html#2503\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.make_ascii_uppercase\" class=\"fn\">make_ascii_uppercase</a>(&amp;mut self)</h4></section></summary><div class=\"docblock\"><p>Converts this string to its ASCII upper case equivalent in-place.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.make_ascii_uppercase\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.23.0\">1.23.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/mod.rs.html#2503\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.make_ascii_uppercase\" class=\"fn\">make_ascii_uppercase</a>(&amp;mut self)</h4></section></summary><div class=\"docblock\"><p>Converts this string to its ASCII upper case equivalent in-place.</p>\n <p>ASCII letters \u2018a\u2019 to \u2018z\u2019 are mapped to \u2018A\u2019 to \u2018Z\u2019,\n but non-ASCII letters are unchanged.</p>\n <p>To return a new uppercased value without modifying the existing one, use\n <a href=\"#method.to_ascii_uppercase\"><code>to_ascii_uppercase()</code></a>.</p>\n <h5 id=\"examples-108\"><a class=\"doc-anchor\" href=\"#examples-108\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>s = String::from(<span class=\"string\">\"Gr\u00fc\u00dfe, J\u00fcrgen \u2764\"</span>);\n \n s.make_ascii_uppercase();\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"GR\u00fc\u00dfE, J\u00fcRGEN \u2764\"</span>, s);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+s+=+String::from(%22Gr%C3%BC%C3%9Fe,+J%C3%BCrgen+%E2%9D%A4%22);%0A++++%0A++++s.make_ascii_uppercase();%0A++++%0A++++assert_eq!(%22GR%C3%BC%C3%9FE,+J%C3%BCRGEN+%E2%9D%A4%22,+s);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.make_ascii_lowercase\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.23.0\">1.23.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/mod.rs.html#2530\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.make_ascii_lowercase\" class=\"fn\">make_ascii_lowercase</a>(&amp;mut self)</h4></section></summary><div class=\"docblock\"><p>Converts this string to its ASCII lower case equivalent in-place.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.make_ascii_lowercase\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.23.0\">1.23.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/mod.rs.html#2530\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.make_ascii_lowercase\" class=\"fn\">make_ascii_lowercase</a>(&amp;mut self)</h4></section></summary><div class=\"docblock\"><p>Converts this string to its ASCII lower case equivalent in-place.</p>\n <p>ASCII letters \u2018A\u2019 to \u2018Z\u2019 are mapped to \u2018a\u2019 to \u2018z\u2019,\n but non-ASCII letters are unchanged.</p>\n <p>To return a new lowercased value without modifying the existing one, use\n <a href=\"#method.to_ascii_lowercase\"><code>to_ascii_lowercase()</code></a>.</p>\n <h5 id=\"examples-109\"><a class=\"doc-anchor\" href=\"#examples-109\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>s = String::from(<span class=\"string\">\"GR\u00dc\u00dfE, J\u00dcRGEN \u2764\"</span>);\n \n s.make_ascii_lowercase();\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"gr\u00dc\u00dfe, j\u00dcrgen \u2764\"</span>, s);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+s+=+String::from(%22GR%C3%9C%C3%9FE,+J%C3%9CRGEN+%E2%9D%A4%22);%0A++++%0A++++s.make_ascii_lowercase();%0A++++%0A++++assert_eq!(%22gr%C3%9C%C3%9Fe,+j%C3%9Crgen+%E2%9D%A4%22,+s);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.trim_ascii_start\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/str/mod.rs.html#2556\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.trim_ascii_start\" class=\"fn\">trim_ascii_start</a>(&amp;self) -&gt; &amp;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>byte_slice_trim_ascii</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94035\">#94035</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns a string slice with leading ASCII whitespace removed.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.trim_ascii_start\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/mod.rs.html#2556\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.trim_ascii_start\" class=\"fn\">trim_ascii_start</a>(&amp;self) -&gt; &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>byte_slice_trim_ascii</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94035\">#94035</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns a string slice with leading ASCII whitespace removed.</p>\n <p>\u2018Whitespace\u2019 refers to the definition used by\n-<a href=\"../../core/primitive.u8.html#method.is_ascii_whitespace\" title=\"method u8::is_ascii_whitespace\"><code>u8::is_ascii_whitespace</code></a>.</p>\n+<a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html#method.is_ascii_whitespace\" title=\"method u8::is_ascii_whitespace\"><code>u8::is_ascii_whitespace</code></a>.</p>\n <h5 id=\"examples-110\"><a class=\"doc-anchor\" href=\"#examples-110\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(byte_slice_trim_ascii)]\n \n </span><span class=\"macro\">assert_eq!</span>(<span class=\"string\">\" \\t \\u{3000}hello world\\n\"</span>.trim_ascii_start(), <span class=\"string\">\"\\u{3000}hello world\\n\"</span>);\n <span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"  \"</span>.trim_ascii_start(), <span class=\"string\">\"\"</span>);\n <span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"\"</span>.trim_ascii_start(), <span class=\"string\">\"\"</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(byte_slice_trim_ascii)%5D%0A%0Afn+main()+%7B%0A++++assert_eq!(%22+%5Ct+%5Cu%7B3000%7Dhello+world%5Cn%22.trim_ascii_start(),+%22%5Cu%7B3000%7Dhello+world%5Cn%22);%0A++++assert_eq!(%22++%22.trim_ascii_start(),+%22%22);%0A++++assert_eq!(%22%22.trim_ascii_start(),+%22%22);%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.trim_ascii_end\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/str/mod.rs.html#2582\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.trim_ascii_end\" class=\"fn\">trim_ascii_end</a>(&amp;self) -&gt; &amp;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>byte_slice_trim_ascii</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94035\">#94035</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns a string slice with trailing ASCII whitespace removed.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.trim_ascii_end\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/mod.rs.html#2582\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.trim_ascii_end\" class=\"fn\">trim_ascii_end</a>(&amp;self) -&gt; &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>byte_slice_trim_ascii</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94035\">#94035</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns a string slice with trailing ASCII whitespace removed.</p>\n <p>\u2018Whitespace\u2019 refers to the definition used by\n-<a href=\"../../core/primitive.u8.html#method.is_ascii_whitespace\" title=\"method u8::is_ascii_whitespace\"><code>u8::is_ascii_whitespace</code></a>.</p>\n+<a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html#method.is_ascii_whitespace\" title=\"method u8::is_ascii_whitespace\"><code>u8::is_ascii_whitespace</code></a>.</p>\n <h5 id=\"examples-111\"><a class=\"doc-anchor\" href=\"#examples-111\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(byte_slice_trim_ascii)]\n \n </span><span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"\\r hello world\\u{3000}\\n \"</span>.trim_ascii_end(), <span class=\"string\">\"\\r hello world\\u{3000}\"</span>);\n <span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"  \"</span>.trim_ascii_end(), <span class=\"string\">\"\"</span>);\n <span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"\"</span>.trim_ascii_end(), <span class=\"string\">\"\"</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(byte_slice_trim_ascii)%5D%0A%0Afn+main()+%7B%0A++++assert_eq!(%22%5Cr+hello+world%5Cu%7B3000%7D%5Cn+%22.trim_ascii_end(),+%22%5Cr+hello+world%5Cu%7B3000%7D%22);%0A++++assert_eq!(%22++%22.trim_ascii_end(),+%22%22);%0A++++assert_eq!(%22%22.trim_ascii_end(),+%22%22);%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.trim_ascii\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/str/mod.rs.html#2609\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.trim_ascii\" class=\"fn\">trim_ascii</a>(&amp;self) -&gt; &amp;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>byte_slice_trim_ascii</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94035\">#94035</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns a string slice with leading and trailing ASCII whitespace\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.trim_ascii\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/mod.rs.html#2609\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.trim_ascii\" class=\"fn\">trim_ascii</a>(&amp;self) -&gt; &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>byte_slice_trim_ascii</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94035\">#94035</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns a string slice with leading and trailing ASCII whitespace\n removed.</p>\n <p>\u2018Whitespace\u2019 refers to the definition used by\n-<a href=\"../../core/primitive.u8.html#method.is_ascii_whitespace\" title=\"method u8::is_ascii_whitespace\"><code>u8::is_ascii_whitespace</code></a>.</p>\n+<a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html#method.is_ascii_whitespace\" title=\"method u8::is_ascii_whitespace\"><code>u8::is_ascii_whitespace</code></a>.</p>\n <h5 id=\"examples-112\"><a class=\"doc-anchor\" href=\"#examples-112\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(byte_slice_trim_ascii)]\n \n </span><span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"\\r hello world\\n \"</span>.trim_ascii(), <span class=\"string\">\"hello world\"</span>);\n <span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"  \"</span>.trim_ascii(), <span class=\"string\">\"\"</span>);\n <span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"\"</span>.trim_ascii(), <span class=\"string\">\"\"</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(byte_slice_trim_ascii)%5D%0A%0Afn+main()+%7B%0A++++assert_eq!(%22%5Cr+hello+world%5Cn+%22.trim_ascii(),+%22hello+world%22);%0A++++assert_eq!(%22++%22.trim_ascii(),+%22%22);%0A++++assert_eq!(%22%22.trim_ascii(),+%22%22);%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.escape_debug\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.34.0\">1.34.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/mod.rs.html#2652\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.escape_debug\" class=\"fn\">escape_debug</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../str/struct.EscapeDebug.html\" title=\"struct alloc::str::EscapeDebug\">EscapeDebug</a>&lt;'_&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"EscapeDebug&lt;&#39;_&gt;\">\u24d8</a></h4></section></summary><div class=\"docblock\"><p>Return an iterator that escapes each char in <code>self</code> with <a href=\"../../core/primitive.char.html#method.escape_debug\" title=\"method char::escape_debug\"><code>char::escape_debug</code></a>.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.escape_debug\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.34.0\">1.34.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/mod.rs.html#2652\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.escape_debug\" class=\"fn\">escape_debug</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../str/struct.EscapeDebug.html\" title=\"struct alloc::str::EscapeDebug\">EscapeDebug</a>&lt;'_&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"EscapeDebug&lt;&#39;_&gt;\">\u24d8</a></h4></section></summary><div class=\"docblock\"><p>Return an iterator that escapes each char in <code>self</code> with <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html#method.escape_debug\" title=\"method char::escape_debug\"><code>char::escape_debug</code></a>.</p>\n <p>Note: only extended grapheme codepoints that begin the string will be\n escaped.</p>\n <h5 id=\"examples-113\"><a class=\"doc-anchor\" href=\"#examples-113\">\u00a7</a>Examples</h5>\n <p>As an iterator:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">for </span>c <span class=\"kw\">in </span><span class=\"string\">\"\u2764\\n!\"</span>.escape_debug() {\n     <span class=\"macro\">print!</span>(<span class=\"string\">\"{c}\"</span>);\n@@ -2245,15 +2245,15 @@\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"macro\">println!</span>(<span class=\"string\">\"{}\"</span>, <span class=\"string\">\"\u2764\\n!\"</span>.escape_debug());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++println!(%22%7B%7D%22,+%22%E2%9D%A4%5Cn!%22.escape_debug());%0A%7D&amp;edition=2021\">Run</a></div>\n <p>Both are equivalent to:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"macro\">println!</span>(<span class=\"string\">\"\u2764\\\\n!\"</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++println!(%22%E2%9D%A4%5C%5Cn!%22);%0A%7D&amp;edition=2021\">Run</a></div>\n <p>Using <code>to_string</code>:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"\u2764\\n!\"</span>.escape_debug().to_string(), <span class=\"string\">\"\u2764\\\\n!\"</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++assert_eq!(%22%E2%9D%A4%5Cn!%22.escape_debug().to_string(),+%22%E2%9D%A4%5C%5Cn!%22);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.escape_default\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.34.0\">1.34.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/mod.rs.html#2698\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.escape_default\" class=\"fn\">escape_default</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../str/struct.EscapeDefault.html\" title=\"struct alloc::str::EscapeDefault\">EscapeDefault</a>&lt;'_&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"EscapeDefault&lt;&#39;_&gt;\">\u24d8</a></h4></section></summary><div class=\"docblock\"><p>Return an iterator that escapes each char in <code>self</code> with <a href=\"../../core/primitive.char.html#method.escape_default\" title=\"method char::escape_default\"><code>char::escape_default</code></a>.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.escape_default\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.34.0\">1.34.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/mod.rs.html#2698\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.escape_default\" class=\"fn\">escape_default</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../str/struct.EscapeDefault.html\" title=\"struct alloc::str::EscapeDefault\">EscapeDefault</a>&lt;'_&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"EscapeDefault&lt;&#39;_&gt;\">\u24d8</a></h4></section></summary><div class=\"docblock\"><p>Return an iterator that escapes each char in <code>self</code> with <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html#method.escape_default\" title=\"method char::escape_default\"><code>char::escape_default</code></a>.</p>\n <h5 id=\"examples-114\"><a class=\"doc-anchor\" href=\"#examples-114\">\u00a7</a>Examples</h5>\n <p>As an iterator:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">for </span>c <span class=\"kw\">in </span><span class=\"string\">\"\u2764\\n!\"</span>.escape_default() {\n     <span class=\"macro\">print!</span>(<span class=\"string\">\"{c}\"</span>);\n }\n <span class=\"macro\">println!</span>();</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++for+c+in+%22%E2%9D%A4%5Cn!%22.escape_default()+%7B%0A++++++++print!(%22%7Bc%7D%22);%0A++++%7D%0A++++println!();%0A%7D&amp;edition=2021\">Run</a></div>\n@@ -2262,15 +2262,15 @@\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"macro\">println!</span>(<span class=\"string\">\"{}\"</span>, <span class=\"string\">\"\u2764\\n!\"</span>.escape_default());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++println!(%22%7B%7D%22,+%22%E2%9D%A4%5Cn!%22.escape_default());%0A%7D&amp;edition=2021\">Run</a></div>\n <p>Both are equivalent to:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"macro\">println!</span>(<span class=\"string\">\"\\\\u{{2764}}\\\\n!\"</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++println!(%22%5C%5Cu%7B%7B2764%7D%7D%5C%5Cn!%22);%0A%7D&amp;edition=2021\">Run</a></div>\n <p>Using <code>to_string</code>:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"\u2764\\n!\"</span>.escape_default().to_string(), <span class=\"string\">\"\\\\u{2764}\\\\n!\"</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++assert_eq!(%22%E2%9D%A4%5Cn!%22.escape_default().to_string(),+%22%5C%5Cu%7B2764%7D%5C%5Cn!%22);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.escape_unicode\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.34.0\">1.34.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/str/mod.rs.html#2736\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.escape_unicode\" class=\"fn\">escape_unicode</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../str/struct.EscapeUnicode.html\" title=\"struct alloc::str::EscapeUnicode\">EscapeUnicode</a>&lt;'_&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"EscapeUnicode&lt;&#39;_&gt;\">\u24d8</a></h4></section></summary><div class=\"docblock\"><p>Return an iterator that escapes each char in <code>self</code> with <a href=\"../../core/primitive.char.html#method.escape_unicode\" title=\"method char::escape_unicode\"><code>char::escape_unicode</code></a>.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.escape_unicode\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.34.0\">1.34.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/str/mod.rs.html#2736\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.escape_unicode\" class=\"fn\">escape_unicode</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../str/struct.EscapeUnicode.html\" title=\"struct alloc::str::EscapeUnicode\">EscapeUnicode</a>&lt;'_&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"EscapeUnicode&lt;&#39;_&gt;\">\u24d8</a></h4></section></summary><div class=\"docblock\"><p>Return an iterator that escapes each char in <code>self</code> with <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html#method.escape_unicode\" title=\"method char::escape_unicode\"><code>char::escape_unicode</code></a>.</p>\n <h5 id=\"examples-115\"><a class=\"doc-anchor\" href=\"#examples-115\">\u00a7</a>Examples</h5>\n <p>As an iterator:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">for </span>c <span class=\"kw\">in </span><span class=\"string\">\"\u2764\\n!\"</span>.escape_unicode() {\n     <span class=\"macro\">print!</span>(<span class=\"string\">\"{c}\"</span>);\n }\n <span class=\"macro\">println!</span>();</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++for+c+in+%22%E2%9D%A4%5Cn!%22.escape_unicode()+%7B%0A++++++++print!(%22%7Bc%7D%22);%0A++++%7D%0A++++println!();%0A%7D&amp;edition=2021\">Run</a></div>\n@@ -2279,15 +2279,15 @@\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"macro\">println!</span>(<span class=\"string\">\"{}\"</span>, <span class=\"string\">\"\u2764\\n!\"</span>.escape_unicode());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++println!(%22%7B%7D%22,+%22%E2%9D%A4%5Cn!%22.escape_unicode());%0A%7D&amp;edition=2021\">Run</a></div>\n <p>Both are equivalent to:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"macro\">println!</span>(<span class=\"string\">\"\\\\u{{2764}}\\\\u{{a}}\\\\u{{21}}\"</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++println!(%22%5C%5Cu%7B%7B2764%7D%7D%5C%5Cu%7B%7Ba%7D%7D%5C%5Cu%7B%7B21%7D%7D%22);%0A%7D&amp;edition=2021\">Run</a></div>\n <p>Using <code>to_string</code>:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"\u2764\\n!\"</span>.escape_unicode().to_string(), <span class=\"string\">\"\\\\u{2764}\\\\u{a}\\\\u{21}\"</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++assert_eq!(%22%E2%9D%A4%5Cn!%22.escape_unicode().to_string(),+%22%5C%5Cu%7B2764%7D%5C%5Cu%7Ba%7D%5C%5Cu%7B21%7D%22);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Add%3C%26str%3E-for-String\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2426-2434\">source</a><a href=\"#impl-Add%3C%26str%3E-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/ops/arith/trait.Add.html\" title=\"trait core::ops::arith::Add\">Add</a>&lt;&amp;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt; for <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section></summary><div class=\"docblock\"><p>Implements the <code>+</code> operator for concatenating two strings.</p>\n+</div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Add%3C%26str%3E-for-String\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2426-2434\">source</a><a href=\"#impl-Add%3C%26str%3E-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/arith/trait.Add.html\" title=\"trait core::ops::arith::Add\">Add</a>&lt;&amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt; for <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section></summary><div class=\"docblock\"><p>Implements the <code>+</code> operator for concatenating two strings.</p>\n <p>This consumes the <code>String</code> on the left-hand side and re-uses its buffer (growing it if\n necessary). This is done to avoid allocating a new <code>String</code> and copying the entire contents on\n every operation, which would lead to <em>O</em>(<em>n</em>^2) running time when building an <em>n</em>-byte string by\n repeated concatenation.</p>\n <p>The string on the right-hand side is only borrowed; its contents are copied into the returned\n <code>String</code>.</p>\n <h4 id=\"examples-122\"><a class=\"doc-anchor\" href=\"#examples-122\">\u00a7</a>Examples</h4>\n@@ -2304,135 +2304,135 @@\n <span class=\"kw\">let </span>c = a.clone() + <span class=\"kw-2\">&amp;</span>b;\n <span class=\"comment\">// `a` is still valid here.</span></code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+a+=+String::from(%22hello%22);%0A++++let+b+=+String::from(%22+world%22);%0A++++let+c+=+a.clone()+%2B+%26b;%0A++++//+%60a%60+is+still+valid+here.%0A%7D&amp;edition=2021\">Run</a></div>\n <p>Concatenating <code>&amp;str</code> slices can be done by converting the first to a <code>String</code>:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>a = <span class=\"string\">\"hello\"</span>;\n <span class=\"kw\">let </span>b = <span class=\"string\">\" world\"</span>;\n <span class=\"kw\">let </span>c = a.to_string() + b;</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+a+=+%22hello%22;%0A++++let+b+=+%22+world%22;%0A++++let+c+=+a.to_string()+%2B+b;%0A%7D&amp;edition=2021\">Run</a></div>\n-</div><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Output-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Output-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/ops/arith/trait.Add.html#associatedtype.Output\" class=\"associatedtype\">Output</a> = <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></summary><div class='docblock'>The resulting type after applying the <code>+</code> operator.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.add\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2430-2433\">source</a><a href=\"#method.add\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/ops/arith/trait.Add.html#tymethod.add\" class=\"fn\">add</a>(self, other: &amp;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>) -&gt; <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></summary><div class='docblock'>Performs the <code>+</code> operation. <a href=\"../../core/ops/arith/trait.Add.html#tymethod.add\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-AddAssign%3C%26str%3E-for-String\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.12.0\">1.12.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/string.rs.html#2441-2446\">source</a></span><a href=\"#impl-AddAssign%3C%26str%3E-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/ops/arith/trait.AddAssign.html\" title=\"trait core::ops::arith::AddAssign\">AddAssign</a>&lt;&amp;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt; for <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section></summary><div class=\"docblock\"><p>Implements the <code>+=</code> operator for appending to a <code>String</code>.</p>\n+</div><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Output-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Output-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/arith/trait.Add.html#associatedtype.Output\" class=\"associatedtype\">Output</a> = <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></summary><div class='docblock'>The resulting type after applying the <code>+</code> operator.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.add\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2430-2433\">source</a><a href=\"#method.add\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/arith/trait.Add.html#tymethod.add\" class=\"fn\">add</a>(self, other: &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>) -&gt; <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></summary><div class='docblock'>Performs the <code>+</code> operation. <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/arith/trait.Add.html#tymethod.add\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-AddAssign%3C%26str%3E-for-String\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.12.0\">1.12.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/string.rs.html#2441-2446\">source</a></span><a href=\"#impl-AddAssign%3C%26str%3E-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/arith/trait.AddAssign.html\" title=\"trait core::ops::arith::AddAssign\">AddAssign</a>&lt;&amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt; for <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section></summary><div class=\"docblock\"><p>Implements the <code>+=</code> operator for appending to a <code>String</code>.</p>\n <p>This has the same behavior as the <a href=\"struct.String.html#method.push_str\" title=\"method alloc::string::String::push_str\"><code>push_str</code></a> method.</p>\n-</div><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.add_assign\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2443-2445\">source</a><a href=\"#method.add_assign\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/ops/arith/trait.AddAssign.html#tymethod.add_assign\" class=\"fn\">add_assign</a>(&amp;mut self, other: &amp;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>)</h4></section></summary><div class='docblock'>Performs the <code>+=</code> operation. <a href=\"../../core/ops/arith/trait.AddAssign.html#tymethod.add_assign\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-AsMut%3Cstr%3E-for-String\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.43.0\">1.43.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/string.rs.html#2683-2688\">source</a></span><a href=\"#impl-AsMut%3Cstr%3E-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/convert/trait.AsMut.html\" title=\"trait core::convert::AsMut\">AsMut</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt; for <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2685-2687\">source</a><a href=\"#method.as_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.AsMut.html#tymethod.as_mut\" class=\"fn\">as_mut</a>(&amp;mut self) -&gt; &amp;mut <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a></h4></section></summary><div class='docblock'>Converts this type into a mutable reference of the (usually inferred) input type.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-AsRef%3C%5Bu8%5D%3E-for-String\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2691-2696\">source</a><a href=\"#impl-AsRef%3C%5Bu8%5D%3E-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/convert/trait.AsRef.html\" title=\"trait core::convert::AsRef\">AsRef</a>&lt;[<a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a>]&gt; for <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2693-2695\">source</a><a href=\"#method.as_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.AsRef.html#tymethod.as_ref\" class=\"fn\">as_ref</a>(&amp;self) -&gt; &amp;[<a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a>]</h4></section></summary><div class='docblock'>Converts this type into a shared reference of the (usually inferred) input type.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-AsRef%3Cstr%3E-for-String\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2675-2680\">source</a><a href=\"#impl-AsRef%3Cstr%3E-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/convert/trait.AsRef.html\" title=\"trait core::convert::AsRef\">AsRef</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt; for <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_ref-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2677-2679\">source</a><a href=\"#method.as_ref-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.AsRef.html#tymethod.as_ref\" class=\"fn\">as_ref</a>(&amp;self) -&gt; &amp;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a></h4></section></summary><div class='docblock'>Converts this type into a shared reference of the (usually inferred) input type.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Borrow%3Cstr%3E-for-String\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/str.rs.html#190-195\">source</a><a href=\"#impl-Borrow%3Cstr%3E-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt; for <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/str.rs.html#192-194\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; &amp;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-BorrowMut%3Cstr%3E-for-String\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/str.rs.html#198-203\">source</a></span><a href=\"#impl-BorrowMut%3Cstr%3E-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt; for <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/str.rs.html#200-202\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; &amp;mut <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-String\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2095-2103\">source</a><a href=\"#impl-Clone-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2096-2098\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; Self</h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2100-2102\">source</a><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"../../core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-String\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2372-2377\">source</a><a href=\"#impl-Debug-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2374-2376\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Default-for-String\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2355-2361\">source</a><a href=\"#impl-Default-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> for <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.default\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2358-2360\">source</a><a href=\"#method.default\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/default/trait.Default.html#tymethod.default\" class=\"fn\">default</a>() -&gt; <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></summary><div class=\"docblock\"><p>Creates an empty <code>String</code>.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Deref-for-String\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2473-2480\">source</a><a href=\"#impl-Deref-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/ops/deref/trait.Deref.html\" title=\"trait core::ops::deref::Deref\">Deref</a> for <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Target\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Target\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/ops/deref/trait.Deref.html#associatedtype.Target\" class=\"associatedtype\">Target</a> = <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a></h4></section></summary><div class='docblock'>The resulting type after dereferencing.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.deref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2477-2479\">source</a><a href=\"#method.deref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/ops/deref/trait.Deref.html#tymethod.deref\" class=\"fn\">deref</a>(&amp;self) -&gt; &amp;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a></h4></section></summary><div class='docblock'>Dereferences the value.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DerefMut-for-String\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.3.0\">1.3.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/string.rs.html#2483-2488\">source</a></span><a href=\"#impl-DerefMut-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/ops/deref/trait.DerefMut.html\" title=\"trait core::ops::deref::DerefMut\">DerefMut</a> for <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.deref_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2485-2487\">source</a><a href=\"#method.deref_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/ops/deref/trait.DerefMut.html#tymethod.deref_mut\" class=\"fn\">deref_mut</a>(&amp;mut self) -&gt; &amp;mut <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a></h4></section></summary><div class='docblock'>Mutably dereferences the value.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Display-for-String\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2364-2369\">source</a><a href=\"#impl-Display-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../fmt/trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2366-2368\">source</a><a href=\"#method.fmt-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Display.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Display.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Extend%3C%26char%3E-for-String\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.2.0\">1.2.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/string.rs.html#2207-2221\">source</a></span><a href=\"#impl-Extend%3C%26char%3E-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;&amp;'a <a class=\"primitive\" href=\"../../core/primitive.char.html\">char</a>&gt; for <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend-4\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2208-2210\">source</a><a href=\"#method.extend-4\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/collect/trait.Extend.html#tymethod.extend\" class=\"fn\">extend</a>&lt;I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = &amp;'a <a class=\"primitive\" href=\"../../core/primitive.char.html\">char</a>&gt;&gt;(&amp;mut self, iter: I)</h4></section></summary><div class='docblock'>Extends a collection with the contents of an iterator. <a href=\"../../core/iter/traits/collect/trait.Extend.html#tymethod.extend\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend_one-4\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2213-2215\">source</a><a href=\"#method.extend_one-4\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/collect/trait.Extend.html#method.extend_one\" class=\"fn\">extend_one</a>(&amp;mut self, c: &amp;'a <a class=\"primitive\" href=\"../../core/primitive.char.html\">char</a>)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>extend_one</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/72631\">#72631</a>)</span></div></span><div class='docblock'>Extends a collection with exactly one element.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend_reserve-4\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2218-2220\">source</a><a href=\"#method.extend_reserve-4\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/collect/trait.Extend.html#method.extend_reserve\" class=\"fn\">extend_reserve</a>(&amp;mut self, additional: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>extend_one</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/72631\">#72631</a>)</span></div></span><div class='docblock'>Reserves capacity in a collection for the given number of additional elements. <a href=\"../../core/iter/traits/collect/trait.Extend.html#method.extend_reserve\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Extend%3C%26str%3E-for-String\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2225-2234\">source</a><a href=\"#impl-Extend%3C%26str%3E-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;&amp;'a <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt; for <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2226-2228\">source</a><a href=\"#method.extend\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/collect/trait.Extend.html#tymethod.extend\" class=\"fn\">extend</a>&lt;I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = &amp;'a <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;&gt;(&amp;mut self, iter: I)</h4></section></summary><div class='docblock'>Extends a collection with the contents of an iterator. <a href=\"../../core/iter/traits/collect/trait.Extend.html#tymethod.extend\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend_one\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2231-2233\">source</a><a href=\"#method.extend_one\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/collect/trait.Extend.html#method.extend_one\" class=\"fn\">extend_one</a>(&amp;mut self, s: &amp;'a <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>extend_one</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/72631\">#72631</a>)</span></div></span><div class='docblock'>Extends a collection with exactly one element.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend_reserve\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/collect.rs.html#427\">source</a><a href=\"#method.extend_reserve\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/collect/trait.Extend.html#method.extend_reserve\" class=\"fn\">extend_reserve</a>(&amp;mut self, additional: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>extend_one</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/72631\">#72631</a>)</span></div></span><div class='docblock'>Reserves capacity in a collection for the given number of additional elements. <a href=\"../../core/iter/traits/collect/trait.Extend.html#method.extend_reserve\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Extend%3CBox%3Cstr%3E%3E-for-String\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.45.0\">1.45.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/string.rs.html#2238-2242\">source</a></span><a href=\"#impl-Extend%3CBox%3Cstr%3E%3E-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;<a class=\"struct\" href=\"../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;&gt; for <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend-3\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2239-2241\">source</a><a href=\"#method.extend-3\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/collect/trait.Extend.html#tymethod.extend\" class=\"fn\">extend</a>&lt;I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = <a class=\"struct\" href=\"../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;&gt;&gt;(&amp;mut self, iter: I)</h4></section></summary><div class='docblock'>Extends a collection with the contents of an iterator. <a href=\"../../core/iter/traits/collect/trait.Extend.html#tymethod.extend\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend_one-3\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/collect.rs.html#419\">source</a><a href=\"#method.extend_one-3\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/collect/trait.Extend.html#method.extend_one\" class=\"fn\">extend_one</a>(&amp;mut self, item: A)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>extend_one</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/72631\">#72631</a>)</span></div></span><div class='docblock'>Extends a collection with exactly one element.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend_reserve-3\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/collect.rs.html#427\">source</a><a href=\"#method.extend_reserve-3\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/collect/trait.Extend.html#method.extend_reserve\" class=\"fn\">extend_reserve</a>(&amp;mut self, additional: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>extend_one</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/72631\">#72631</a>)</span></div></span><div class='docblock'>Reserves capacity in a collection for the given number of additional elements. <a href=\"../../core/iter/traits/collect/trait.Extend.html#method.extend_reserve\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Extend%3CCow%3C'a,+str%3E%3E-for-String\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.19.0\">1.19.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/string.rs.html#2259-2268\">source</a></span><a href=\"#impl-Extend%3CCow%3C'a,+str%3E%3E-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;<a class=\"enum\" href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;&gt; for <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2260-2262\">source</a><a href=\"#method.extend-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/collect/trait.Extend.html#tymethod.extend\" class=\"fn\">extend</a>&lt;I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = <a class=\"enum\" href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;&gt;&gt;(&amp;mut self, iter: I)</h4></section></summary><div class='docblock'>Extends a collection with the contents of an iterator. <a href=\"../../core/iter/traits/collect/trait.Extend.html#tymethod.extend\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend_one-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2265-2267\">source</a><a href=\"#method.extend_one-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/collect/trait.Extend.html#method.extend_one\" class=\"fn\">extend_one</a>(&amp;mut self, s: <a class=\"enum\" href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>extend_one</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/72631\">#72631</a>)</span></div></span><div class='docblock'>Extends a collection with exactly one element.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend_reserve-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/collect.rs.html#427\">source</a><a href=\"#method.extend_reserve-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/collect/trait.Extend.html#method.extend_reserve\" class=\"fn\">extend_reserve</a>(&amp;mut self, additional: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>extend_one</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/72631\">#72631</a>)</span></div></span><div class='docblock'>Reserves capacity in a collection for the given number of additional elements. <a href=\"../../core/iter/traits/collect/trait.Extend.html#method.extend_reserve\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Extend%3CString%3E-for-String\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.4.0\">1.4.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/string.rs.html#2246-2255\">source</a></span><a href=\"#impl-Extend%3CString%3E-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;<a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a>&gt; for <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend-2\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2247-2249\">source</a><a href=\"#method.extend-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/collect/trait.Extend.html#tymethod.extend\" class=\"fn\">extend</a>&lt;I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a>&gt;&gt;(&amp;mut self, iter: I)</h4></section></summary><div class='docblock'>Extends a collection with the contents of an iterator. <a href=\"../../core/iter/traits/collect/trait.Extend.html#tymethod.extend\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend_one-2\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2252-2254\">source</a><a href=\"#method.extend_one-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/collect/trait.Extend.html#method.extend_one\" class=\"fn\">extend_one</a>(&amp;mut self, s: <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a>)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>extend_one</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/72631\">#72631</a>)</span></div></span><div class='docblock'>Extends a collection with exactly one element.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend_reserve-2\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/collect.rs.html#427\">source</a><a href=\"#method.extend_reserve-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/collect/trait.Extend.html#method.extend_reserve\" class=\"fn\">extend_reserve</a>(&amp;mut self, additional: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>extend_one</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/72631\">#72631</a>)</span></div></span><div class='docblock'>Reserves capacity in a collection for the given number of additional elements. <a href=\"../../core/iter/traits/collect/trait.Extend.html#method.extend_reserve\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Extend%3Cchar%3E-for-String\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2186-2203\">source</a><a href=\"#impl-Extend%3Cchar%3E-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.char.html\">char</a>&gt; for <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend-5\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2187-2192\">source</a><a href=\"#method.extend-5\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/collect/trait.Extend.html#tymethod.extend\" class=\"fn\">extend</a>&lt;I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.char.html\">char</a>&gt;&gt;(&amp;mut self, iter: I)</h4></section></summary><div class='docblock'>Extends a collection with the contents of an iterator. <a href=\"../../core/iter/traits/collect/trait.Extend.html#tymethod.extend\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend_one-5\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2195-2197\">source</a><a href=\"#method.extend_one-5\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/collect/trait.Extend.html#method.extend_one\" class=\"fn\">extend_one</a>(&amp;mut self, c: <a class=\"primitive\" href=\"../../core/primitive.char.html\">char</a>)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>extend_one</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/72631\">#72631</a>)</span></div></span><div class='docblock'>Extends a collection with exactly one element.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend_reserve-5\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2200-2202\">source</a><a href=\"#method.extend_reserve-5\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/collect/trait.Extend.html#method.extend_reserve\" class=\"fn\">extend_reserve</a>(&amp;mut self, additional: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>extend_one</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/72631\">#72631</a>)</span></div></span><div class='docblock'>Reserves capacity in a collection for the given number of additional elements. <a href=\"../../core/iter/traits/collect/trait.Extend.html#method.extend_reserve\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3C%26String%3E-for-Cow%3C'a,+str%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/string.rs.html#2844-2862\">source</a></span><a href=\"#impl-From%3C%26String%3E-for-Cow%3C'a,+str%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;&amp;'a <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a>&gt; for <a class=\"enum\" href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-5\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2859-2861\">source</a><a href=\"#method.from-5\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: &amp;'a <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a>) -&gt; <a class=\"enum\" href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <a href=\"struct.String.html\" title=\"struct alloc::string::String\"><code>String</code></a> reference into a <a href=\"../borrow/enum.Cow.html#variant.Borrowed\" title=\"borrow::Cow::Borrowed\"><code>Borrowed</code></a> variant.\n+</div><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.add_assign\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2443-2445\">source</a><a href=\"#method.add_assign\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/arith/trait.AddAssign.html#tymethod.add_assign\" class=\"fn\">add_assign</a>(&amp;mut self, other: &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>)</h4></section></summary><div class='docblock'>Performs the <code>+=</code> operation. <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/arith/trait.AddAssign.html#tymethod.add_assign\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-AsMut%3Cstr%3E-for-String\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.43.0\">1.43.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/string.rs.html#2683-2688\">source</a></span><a href=\"#impl-AsMut%3Cstr%3E-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.AsMut.html\" title=\"trait core::convert::AsMut\">AsMut</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt; for <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2685-2687\">source</a><a href=\"#method.as_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.AsMut.html#tymethod.as_mut\" class=\"fn\">as_mut</a>(&amp;mut self) -&gt; &amp;mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a></h4></section></summary><div class='docblock'>Converts this type into a mutable reference of the (usually inferred) input type.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-AsRef%3C%5Bu8%5D%3E-for-String\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2691-2696\">source</a><a href=\"#impl-AsRef%3C%5Bu8%5D%3E-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.AsRef.html\" title=\"trait core::convert::AsRef\">AsRef</a>&lt;[<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>]&gt; for <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2693-2695\">source</a><a href=\"#method.as_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.AsRef.html#tymethod.as_ref\" class=\"fn\">as_ref</a>(&amp;self) -&gt; &amp;[<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>]</h4></section></summary><div class='docblock'>Converts this type into a shared reference of the (usually inferred) input type.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-AsRef%3Cstr%3E-for-String\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2675-2680\">source</a><a href=\"#impl-AsRef%3Cstr%3E-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.AsRef.html\" title=\"trait core::convert::AsRef\">AsRef</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt; for <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_ref-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2677-2679\">source</a><a href=\"#method.as_ref-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.AsRef.html#tymethod.as_ref\" class=\"fn\">as_ref</a>(&amp;self) -&gt; &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a></h4></section></summary><div class='docblock'>Converts this type into a shared reference of the (usually inferred) input type.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Borrow%3Cstr%3E-for-String\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/str.rs.html#190-195\">source</a><a href=\"#impl-Borrow%3Cstr%3E-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt; for <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/str.rs.html#192-194\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-BorrowMut%3Cstr%3E-for-String\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/str.rs.html#198-203\">source</a></span><a href=\"#impl-BorrowMut%3Cstr%3E-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt; for <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/str.rs.html#200-202\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; &amp;mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-String\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2095-2103\">source</a><a href=\"#impl-Clone-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2096-2098\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; Self</h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2100-2102\">source</a><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-String\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2372-2377\">source</a><a href=\"#impl-Debug-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2374-2376\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Default-for-String\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2355-2361\">source</a><a href=\"#impl-Default-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> for <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.default\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2358-2360\">source</a><a href=\"#method.default\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html#tymethod.default\" class=\"fn\">default</a>() -&gt; <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></summary><div class=\"docblock\"><p>Creates an empty <code>String</code>.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Deref-for-String\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2473-2480\">source</a><a href=\"#impl-Deref-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/deref/trait.Deref.html\" title=\"trait core::ops::deref::Deref\">Deref</a> for <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Target\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Target\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/deref/trait.Deref.html#associatedtype.Target\" class=\"associatedtype\">Target</a> = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a></h4></section></summary><div class='docblock'>The resulting type after dereferencing.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.deref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2477-2479\">source</a><a href=\"#method.deref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/deref/trait.Deref.html#tymethod.deref\" class=\"fn\">deref</a>(&amp;self) -&gt; &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a></h4></section></summary><div class='docblock'>Dereferences the value.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DerefMut-for-String\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.3.0\">1.3.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/string.rs.html#2483-2488\">source</a></span><a href=\"#impl-DerefMut-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/deref/trait.DerefMut.html\" title=\"trait core::ops::deref::DerefMut\">DerefMut</a> for <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.deref_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2485-2487\">source</a><a href=\"#method.deref_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/deref/trait.DerefMut.html#tymethod.deref_mut\" class=\"fn\">deref_mut</a>(&amp;mut self) -&gt; &amp;mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a></h4></section></summary><div class='docblock'>Mutably dereferences the value.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Display-for-String\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2364-2369\">source</a><a href=\"#impl-Display-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../fmt/trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2366-2368\">source</a><a href=\"#method.fmt-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Display.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Display.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Extend%3C%26char%3E-for-String\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.2.0\">1.2.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/string.rs.html#2207-2221\">source</a></span><a href=\"#impl-Extend%3C%26char%3E-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;&amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\">char</a>&gt; for <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend-4\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2208-2210\">source</a><a href=\"#method.extend-4\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html#tymethod.extend\" class=\"fn\">extend</a>&lt;I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = &amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\">char</a>&gt;&gt;(&amp;mut self, iter: I)</h4></section></summary><div class='docblock'>Extends a collection with the contents of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html#tymethod.extend\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend_one-4\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2213-2215\">source</a><a href=\"#method.extend_one-4\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html#method.extend_one\" class=\"fn\">extend_one</a>(&amp;mut self, c: &amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\">char</a>)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>extend_one</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/72631\">#72631</a>)</span></div></span><div class='docblock'>Extends a collection with exactly one element.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend_reserve-4\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2218-2220\">source</a><a href=\"#method.extend_reserve-4\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html#method.extend_reserve\" class=\"fn\">extend_reserve</a>(&amp;mut self, additional: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>extend_one</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/72631\">#72631</a>)</span></div></span><div class='docblock'>Reserves capacity in a collection for the given number of additional elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html#method.extend_reserve\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Extend%3C%26str%3E-for-String\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2225-2234\">source</a><a href=\"#impl-Extend%3C%26str%3E-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;&amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt; for <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2226-2228\">source</a><a href=\"#method.extend\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html#tymethod.extend\" class=\"fn\">extend</a>&lt;I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = &amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;&gt;(&amp;mut self, iter: I)</h4></section></summary><div class='docblock'>Extends a collection with the contents of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html#tymethod.extend\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend_one\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2231-2233\">source</a><a href=\"#method.extend_one\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html#method.extend_one\" class=\"fn\">extend_one</a>(&amp;mut self, s: &amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>extend_one</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/72631\">#72631</a>)</span></div></span><div class='docblock'>Extends a collection with exactly one element.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend_reserve\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#427\">source</a><a href=\"#method.extend_reserve\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html#method.extend_reserve\" class=\"fn\">extend_reserve</a>(&amp;mut self, additional: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>extend_one</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/72631\">#72631</a>)</span></div></span><div class='docblock'>Reserves capacity in a collection for the given number of additional elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html#method.extend_reserve\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Extend%3CBox%3Cstr%3E%3E-for-String\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.45.0\">1.45.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/string.rs.html#2238-2242\">source</a></span><a href=\"#impl-Extend%3CBox%3Cstr%3E%3E-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;<a class=\"struct\" href=\"../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;&gt; for <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend-3\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2239-2241\">source</a><a href=\"#method.extend-3\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html#tymethod.extend\" class=\"fn\">extend</a>&lt;I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = <a class=\"struct\" href=\"../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;&gt;&gt;(&amp;mut self, iter: I)</h4></section></summary><div class='docblock'>Extends a collection with the contents of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html#tymethod.extend\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend_one-3\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#419\">source</a><a href=\"#method.extend_one-3\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html#method.extend_one\" class=\"fn\">extend_one</a>(&amp;mut self, item: A)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>extend_one</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/72631\">#72631</a>)</span></div></span><div class='docblock'>Extends a collection with exactly one element.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend_reserve-3\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#427\">source</a><a href=\"#method.extend_reserve-3\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html#method.extend_reserve\" class=\"fn\">extend_reserve</a>(&amp;mut self, additional: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>extend_one</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/72631\">#72631</a>)</span></div></span><div class='docblock'>Reserves capacity in a collection for the given number of additional elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html#method.extend_reserve\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Extend%3CCow%3C'a,+str%3E%3E-for-String\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.19.0\">1.19.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/string.rs.html#2259-2268\">source</a></span><a href=\"#impl-Extend%3CCow%3C'a,+str%3E%3E-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;<a class=\"enum\" href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;&gt; for <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2260-2262\">source</a><a href=\"#method.extend-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html#tymethod.extend\" class=\"fn\">extend</a>&lt;I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = <a class=\"enum\" href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;&gt;&gt;(&amp;mut self, iter: I)</h4></section></summary><div class='docblock'>Extends a collection with the contents of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html#tymethod.extend\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend_one-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2265-2267\">source</a><a href=\"#method.extend_one-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html#method.extend_one\" class=\"fn\">extend_one</a>(&amp;mut self, s: <a class=\"enum\" href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>extend_one</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/72631\">#72631</a>)</span></div></span><div class='docblock'>Extends a collection with exactly one element.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend_reserve-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#427\">source</a><a href=\"#method.extend_reserve-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html#method.extend_reserve\" class=\"fn\">extend_reserve</a>(&amp;mut self, additional: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>extend_one</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/72631\">#72631</a>)</span></div></span><div class='docblock'>Reserves capacity in a collection for the given number of additional elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html#method.extend_reserve\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Extend%3CString%3E-for-String\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.4.0\">1.4.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/string.rs.html#2246-2255\">source</a></span><a href=\"#impl-Extend%3CString%3E-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;<a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a>&gt; for <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend-2\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2247-2249\">source</a><a href=\"#method.extend-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html#tymethod.extend\" class=\"fn\">extend</a>&lt;I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a>&gt;&gt;(&amp;mut self, iter: I)</h4></section></summary><div class='docblock'>Extends a collection with the contents of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html#tymethod.extend\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend_one-2\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2252-2254\">source</a><a href=\"#method.extend_one-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html#method.extend_one\" class=\"fn\">extend_one</a>(&amp;mut self, s: <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a>)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>extend_one</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/72631\">#72631</a>)</span></div></span><div class='docblock'>Extends a collection with exactly one element.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend_reserve-2\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#427\">source</a><a href=\"#method.extend_reserve-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html#method.extend_reserve\" class=\"fn\">extend_reserve</a>(&amp;mut self, additional: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>extend_one</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/72631\">#72631</a>)</span></div></span><div class='docblock'>Reserves capacity in a collection for the given number of additional elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html#method.extend_reserve\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Extend%3Cchar%3E-for-String\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2186-2203\">source</a><a href=\"#impl-Extend%3Cchar%3E-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\">char</a>&gt; for <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend-5\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2187-2192\">source</a><a href=\"#method.extend-5\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html#tymethod.extend\" class=\"fn\">extend</a>&lt;I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\">char</a>&gt;&gt;(&amp;mut self, iter: I)</h4></section></summary><div class='docblock'>Extends a collection with the contents of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html#tymethod.extend\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend_one-5\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2195-2197\">source</a><a href=\"#method.extend_one-5\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html#method.extend_one\" class=\"fn\">extend_one</a>(&amp;mut self, c: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\">char</a>)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>extend_one</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/72631\">#72631</a>)</span></div></span><div class='docblock'>Extends a collection with exactly one element.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend_reserve-5\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2200-2202\">source</a><a href=\"#method.extend_reserve-5\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html#method.extend_reserve\" class=\"fn\">extend_reserve</a>(&amp;mut self, additional: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>extend_one</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/72631\">#72631</a>)</span></div></span><div class='docblock'>Reserves capacity in a collection for the given number of additional elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html#method.extend_reserve\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3C%26String%3E-for-Cow%3C'a,+str%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/string.rs.html#2844-2862\">source</a></span><a href=\"#impl-From%3C%26String%3E-for-Cow%3C'a,+str%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;&amp;'a <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a>&gt; for <a class=\"enum\" href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-5\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2859-2861\">source</a><a href=\"#method.from-5\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: &amp;'a <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a>) -&gt; <a class=\"enum\" href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <a href=\"struct.String.html\" title=\"struct alloc::string::String\"><code>String</code></a> reference into a <a href=\"../borrow/enum.Cow.html#variant.Borrowed\" title=\"borrow::Cow::Borrowed\"><code>Borrowed</code></a> variant.\n No heap allocation is performed, and the string\n is not copied.</p>\n <h5 id=\"example-2\"><a class=\"doc-anchor\" href=\"#example-2\">\u00a7</a>Example</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>s = <span class=\"string\">\"eggplant\"</span>.to_string();\n <span class=\"macro\">assert_eq!</span>(Cow::from(<span class=\"kw-2\">&amp;</span>s), Cow::Borrowed(<span class=\"string\">\"eggplant\"</span>));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::borrow::Cow;%0A++++let+s+=+%22eggplant%22.to_string();%0A++++assert_eq!(Cow::from(%26s),+Cow::Borrowed(%22eggplant%22));%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3C%26String%3E-for-String\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.35.0\">1.35.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/string.rs.html#2724-2732\">source</a></span><a href=\"#impl-From%3C%26String%3E-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;&amp;<a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a>&gt; for <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2729-2731\">source</a><a href=\"#method.from-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: &amp;<a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a>) -&gt; <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></summary><div class=\"docblock\"><p>Converts a <code>&amp;String</code> into a <a href=\"struct.String.html\" title=\"struct alloc::string::String\"><code>String</code></a>.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3C%26String%3E-for-String\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.35.0\">1.35.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/string.rs.html#2724-2732\">source</a></span><a href=\"#impl-From%3C%26String%3E-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;&amp;<a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a>&gt; for <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2729-2731\">source</a><a href=\"#method.from-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: &amp;<a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a>) -&gt; <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></summary><div class=\"docblock\"><p>Converts a <code>&amp;String</code> into a <a href=\"struct.String.html\" title=\"struct alloc::string::String\"><code>String</code></a>.</p>\n <p>This clones <code>s</code> and returns the clone.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3C%26mut+str%3E-for-String\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.44.0\">1.44.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/string.rs.html#2712-2720\">source</a></span><a href=\"#impl-From%3C%26mut+str%3E-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;&amp;mut <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt; for <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-13\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2717-2719\">source</a><a href=\"#method.from-13\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: &amp;mut <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>) -&gt; <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></summary><div class=\"docblock\"><p>Converts a <code>&amp;mut str</code> into a <a href=\"struct.String.html\" title=\"struct alloc::string::String\"><code>String</code></a>.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3C%26mut+str%3E-for-String\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.44.0\">1.44.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/string.rs.html#2712-2720\">source</a></span><a href=\"#impl-From%3C%26mut+str%3E-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;&amp;mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt; for <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-13\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2717-2719\">source</a><a href=\"#method.from-13\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: &amp;mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>) -&gt; <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></summary><div class=\"docblock\"><p>Converts a <code>&amp;mut str</code> into a <a href=\"struct.String.html\" title=\"struct alloc::string::String\"><code>String</code></a>.</p>\n <p>The result is allocated on the heap.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3C%26str%3E-for-String\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2700-2708\">source</a><a href=\"#impl-From%3C%26str%3E-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;&amp;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt; for <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-12\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2705-2707\">source</a><a href=\"#method.from-12\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: &amp;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>) -&gt; <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></summary><div class=\"docblock\"><p>Converts a <code>&amp;str</code> into a <a href=\"struct.String.html\" title=\"struct alloc::string::String\"><code>String</code></a>.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3C%26str%3E-for-String\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2700-2708\">source</a><a href=\"#impl-From%3C%26str%3E-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;&amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt; for <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-12\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2705-2707\">source</a><a href=\"#method.from-12\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>) -&gt; <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></summary><div class=\"docblock\"><p>Converts a <code>&amp;str</code> into a <a href=\"struct.String.html\" title=\"struct alloc::string::String\"><code>String</code></a>.</p>\n <p>The result is allocated on the heap.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CBox%3Cstr%3E%3E-for-String\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.18.0\">1.18.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/string.rs.html#2737-2753\">source</a></span><a href=\"#impl-From%3CBox%3Cstr%3E%3E-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;&gt; for <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-7\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2750-2752\">source</a><a href=\"#method.from-7\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: <a class=\"struct\" href=\"../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;) -&gt; <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></summary><div class=\"docblock\"><p>Converts the given boxed <code>str</code> slice to a <a href=\"struct.String.html\" title=\"struct alloc::string::String\"><code>String</code></a>.\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CBox%3Cstr%3E%3E-for-String\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.18.0\">1.18.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/string.rs.html#2737-2753\">source</a></span><a href=\"#impl-From%3CBox%3Cstr%3E%3E-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;&gt; for <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-7\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2750-2752\">source</a><a href=\"#method.from-7\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: <a class=\"struct\" href=\"../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;) -&gt; <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></summary><div class=\"docblock\"><p>Converts the given boxed <code>str</code> slice to a <a href=\"struct.String.html\" title=\"struct alloc::string::String\"><code>String</code></a>.\n It is notable that the <code>str</code> slice is owned.</p>\n <h5 id=\"examples-120\"><a class=\"doc-anchor\" href=\"#examples-120\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>s1: String = String::from(<span class=\"string\">\"hello world\"</span>);\n <span class=\"kw\">let </span>s2: Box&lt;str&gt; = s1.into_boxed_str();\n <span class=\"kw\">let </span>s3: String = String::from(s2);\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"hello world\"</span>, s3)</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+s1:+String+=+String::from(%22hello+world%22);%0A++++let+s2:+Box%3Cstr%3E+=+s1.into_boxed_str();%0A++++let+s3:+String+=+String::from(s2);%0A++++%0A++++assert_eq!(%22hello+world%22,+s3)%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CCow%3C'a,+str%3E%3E-for-String\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.14.0\">1.14.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/string.rs.html#2776-2796\">source</a></span><a href=\"#impl-From%3CCow%3C'a,+str%3E%3E-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"enum\" href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;&gt; for <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-11\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2793-2795\">source</a><a href=\"#method.from-11\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: <a class=\"enum\" href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;) -&gt; <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></summary><div class=\"docblock\"><p>Converts a clone-on-write string to an owned\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CCow%3C'a,+str%3E%3E-for-String\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.14.0\">1.14.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/string.rs.html#2776-2796\">source</a></span><a href=\"#impl-From%3CCow%3C'a,+str%3E%3E-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"enum\" href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;&gt; for <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-11\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2793-2795\">source</a><a href=\"#method.from-11\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: <a class=\"enum\" href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;) -&gt; <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></summary><div class=\"docblock\"><p>Converts a clone-on-write string to an owned\n instance of <a href=\"struct.String.html\" title=\"struct alloc::string::String\"><code>String</code></a>.</p>\n <p>This extracts the owned string,\n clones the string if it is not already owned.</p>\n <h5 id=\"example-5\"><a class=\"doc-anchor\" href=\"#example-5\">\u00a7</a>Example</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"comment\">// If the string is not owned...\n </span><span class=\"kw\">let </span>cow: Cow&lt;<span class=\"lifetime\">'_</span>, str&gt; = Cow::Borrowed(<span class=\"string\">\"eggplant\"</span>);\n <span class=\"comment\">// It will allocate on the heap and copy the string.\n </span><span class=\"kw\">let </span>owned: String = String::from(cow);\n <span class=\"macro\">assert_eq!</span>(<span class=\"kw-2\">&amp;</span>owned[..], <span class=\"string\">\"eggplant\"</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Afn+main()+%7B%0A++++use+std::borrow::Cow;%0A++++//+If+the+string+is+not+owned...%0A++++let+cow:+Cow%3C'_,+str%3E+=+Cow::Borrowed(%22eggplant%22);%0A++++//+It+will+allocate+on+the+heap+and+copy+the+string.%0A++++let+owned:+String+=+String::from(cow);%0A++++assert_eq!(%26owned%5B..%5D,+%22eggplant%22);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CString%3E-for-Arc%3Cstr%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/sync.rs.html#3380-3395\">source</a></span><a href=\"#impl-From%3CString%3E-for-Arc%3Cstr%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a>&gt; for <a class=\"struct\" href=\"../sync/struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-9\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#3392-3394\">source</a><a href=\"#method.from-9\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(v: <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a>) -&gt; <a class=\"struct\" href=\"../sync/struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Allocate a reference-counted <code>str</code> and copy <code>v</code> into it.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CString%3E-for-Arc%3Cstr%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/sync.rs.html#3380-3395\">source</a></span><a href=\"#impl-From%3CString%3E-for-Arc%3Cstr%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a>&gt; for <a class=\"struct\" href=\"../sync/struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-9\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#3392-3394\">source</a><a href=\"#method.from-9\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(v: <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a>) -&gt; <a class=\"struct\" href=\"../sync/struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Allocate a reference-counted <code>str</code> and copy <code>v</code> into it.</p>\n <h5 id=\"example-3\"><a class=\"doc-anchor\" href=\"#example-3\">\u00a7</a>Example</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>unique: String = <span class=\"string\">\"eggplant\"</span>.to_owned();\n <span class=\"kw\">let </span>shared: Arc&lt;str&gt; = Arc::from(unique);\n <span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"eggplant\"</span>, <span class=\"kw-2\">&amp;</span>shared[..]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::sync::Arc;%0A++++let+unique:+String+=+%22eggplant%22.to_owned();%0A++++let+shared:+Arc%3Cstr%3E+=+Arc::from(unique);%0A++++assert_eq!(%22eggplant%22,+%26shared%5B..%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CString%3E-for-Box%3Cdyn+Error%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/boxed.rs.html#2361-2379\">source</a></span><a href=\"#impl-From%3CString%3E-for-Box%3Cdyn+Error%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a>&gt; for <a class=\"struct\" href=\"../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;dyn <a class=\"trait\" href=\"../../core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> + 'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#2374-2378\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(str_err: <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a>) -&gt; <a class=\"struct\" href=\"../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;dyn <a class=\"trait\" href=\"../../core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> + 'a&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <a href=\"struct.String.html\" title=\"struct alloc::string::String\"><code>String</code></a> into a box of dyn <a href=\"../../core/error/trait.Error.html\" title=\"trait core::error::Error\"><code>Error</code></a>.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CString%3E-for-Box%3Cdyn+Error%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/boxed.rs.html#2361-2379\">source</a></span><a href=\"#impl-From%3CString%3E-for-Box%3Cdyn+Error%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a>&gt; for <a class=\"struct\" href=\"../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;dyn <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> + 'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#2374-2378\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(str_err: <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a>) -&gt; <a class=\"struct\" href=\"../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;dyn <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> + 'a&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <a href=\"struct.String.html\" title=\"struct alloc::string::String\"><code>String</code></a> into a box of dyn <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\" title=\"trait core::error::Error\"><code>Error</code></a>.</p>\n <h5 id=\"examples-116\"><a class=\"doc-anchor\" href=\"#examples-116\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::error::Error;\n <span class=\"kw\">use </span>std::mem;\n \n <span class=\"kw\">let </span>a_string_error = <span class=\"string\">\"a string error\"</span>.to_string();\n <span class=\"kw\">let </span>a_boxed_error = Box::&lt;<span class=\"kw\">dyn </span>Error&gt;::from(a_string_error);\n <span class=\"macro\">assert!</span>(mem::size_of::&lt;Box&lt;<span class=\"kw\">dyn </span>Error&gt;&gt;() == mem::size_of_val(<span class=\"kw-2\">&amp;</span>a_boxed_error))</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::error::Error;%0A++++use+std::mem;%0A++++%0A++++let+a_string_error+=+%22a+string+error%22.to_string();%0A++++let+a_boxed_error+=+Box::%3Cdyn+Error%3E::from(a_string_error);%0A++++assert!(mem::size_of::%3CBox%3Cdyn+Error%3E%3E()+==+mem::size_of_val(%26a_boxed_error))%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CString%3E-for-Box%3Cdyn+Error+%2B+Send+%2B+Sync%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#2317-2357\">source</a><a href=\"#impl-From%3CString%3E-for-Box%3Cdyn+Error+%2B+Send+%2B+Sync%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a>&gt; for <a class=\"struct\" href=\"../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;dyn <a class=\"trait\" href=\"../../core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> + <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> + <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> + 'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-2\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#2332-2356\">source</a><a href=\"#method.from-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(err: <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a>) -&gt; <a class=\"struct\" href=\"../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;dyn <a class=\"trait\" href=\"../../core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> + <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> + <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> + 'a&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <a href=\"struct.String.html\" title=\"struct alloc::string::String\"><code>String</code></a> into a box of dyn <a href=\"../../core/error/trait.Error.html\" title=\"trait core::error::Error\"><code>Error</code></a> + <a href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\"><code>Send</code></a> + <a href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\"><code>Sync</code></a>.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CString%3E-for-Box%3Cdyn+Error+%2B+Send+%2B+Sync%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#2317-2357\">source</a><a href=\"#impl-From%3CString%3E-for-Box%3Cdyn+Error+%2B+Send+%2B+Sync%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a>&gt; for <a class=\"struct\" href=\"../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;dyn <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> + 'a&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-2\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#2332-2356\">source</a><a href=\"#method.from-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(err: <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a>) -&gt; <a class=\"struct\" href=\"../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;dyn <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> + 'a&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <a href=\"struct.String.html\" title=\"struct alloc::string::String\"><code>String</code></a> into a box of dyn <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\" title=\"trait core::error::Error\"><code>Error</code></a> + <a href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\"><code>Send</code></a> + <a href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\"><code>Sync</code></a>.</p>\n <h5 id=\"examples-118\"><a class=\"doc-anchor\" href=\"#examples-118\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::error::Error;\n <span class=\"kw\">use </span>std::mem;\n \n <span class=\"kw\">let </span>a_string_error = <span class=\"string\">\"a string error\"</span>.to_string();\n <span class=\"kw\">let </span>a_boxed_error = Box::&lt;<span class=\"kw\">dyn </span>Error + Send + Sync&gt;::from(a_string_error);\n <span class=\"macro\">assert!</span>(\n     mem::size_of::&lt;Box&lt;<span class=\"kw\">dyn </span>Error + Send + Sync&gt;&gt;() == mem::size_of_val(<span class=\"kw-2\">&amp;</span>a_boxed_error))</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::error::Error;%0A++++use+std::mem;%0A++++%0A++++let+a_string_error+=+%22a+string+error%22.to_string();%0A++++let+a_boxed_error+=+Box::%3Cdyn+Error+%2B+Send+%2B+Sync%3E::from(a_string_error);%0A++++assert!(%0A++++++++mem::size_of::%3CBox%3Cdyn+Error+%2B+Send+%2B+Sync%3E%3E()+==+mem::size_of_val(%26a_boxed_error))%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CString%3E-for-Box%3Cstr%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.20.0\">1.20.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/string.rs.html#2757-2772\">source</a></span><a href=\"#impl-From%3CString%3E-for-Box%3Cstr%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a>&gt; for <a class=\"struct\" href=\"../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-8\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2769-2771\">source</a><a href=\"#method.from-8\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a>) -&gt; <a class=\"struct\" href=\"../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Converts the given <a href=\"struct.String.html\" title=\"struct alloc::string::String\"><code>String</code></a> to a boxed <code>str</code> slice that is owned.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CString%3E-for-Box%3Cstr%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.20.0\">1.20.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/string.rs.html#2757-2772\">source</a></span><a href=\"#impl-From%3CString%3E-for-Box%3Cstr%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a>&gt; for <a class=\"struct\" href=\"../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-8\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2769-2771\">source</a><a href=\"#method.from-8\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a>) -&gt; <a class=\"struct\" href=\"../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Converts the given <a href=\"struct.String.html\" title=\"struct alloc::string::String\"><code>String</code></a> to a boxed <code>str</code> slice that is owned.</p>\n <h5 id=\"examples-121\"><a class=\"doc-anchor\" href=\"#examples-121\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>s1: String = String::from(<span class=\"string\">\"hello world\"</span>);\n <span class=\"kw\">let </span>s2: Box&lt;str&gt; = Box::from(s1);\n <span class=\"kw\">let </span>s3: String = String::from(s2);\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"hello world\"</span>, s3)</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+s1:+String+=+String::from(%22hello+world%22);%0A++++let+s2:+Box%3Cstr%3E+=+Box::from(s1);%0A++++let+s3:+String+=+String::from(s2);%0A++++%0A++++assert_eq!(%22hello+world%22,+s3)%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CString%3E-for-Cow%3C'a,+str%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2821-2840\">source</a><a href=\"#impl-From%3CString%3E-for-Cow%3C'a,+str%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a>&gt; for <a class=\"enum\" href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-3\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2837-2839\">source</a><a href=\"#method.from-3\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a>) -&gt; <a class=\"enum\" href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <a href=\"struct.String.html\" title=\"struct alloc::string::String\"><code>String</code></a> into an <a href=\"../borrow/enum.Cow.html#variant.Owned\" title=\"borrow::Cow::Owned\"><code>Owned</code></a> variant.\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CString%3E-for-Cow%3C'a,+str%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2821-2840\">source</a><a href=\"#impl-From%3CString%3E-for-Cow%3C'a,+str%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a>&gt; for <a class=\"enum\" href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-3\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2837-2839\">source</a><a href=\"#method.from-3\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a>) -&gt; <a class=\"enum\" href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <a href=\"struct.String.html\" title=\"struct alloc::string::String\"><code>String</code></a> into an <a href=\"../borrow/enum.Cow.html#variant.Owned\" title=\"borrow::Cow::Owned\"><code>Owned</code></a> variant.\n No heap allocation is performed, and the string\n is not copied.</p>\n <h5 id=\"example\"><a class=\"doc-anchor\" href=\"#example\">\u00a7</a>Example</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>s = <span class=\"string\">\"eggplant\"</span>.to_string();\n <span class=\"kw\">let </span>s2 = <span class=\"string\">\"eggplant\"</span>.to_string();\n <span class=\"macro\">assert_eq!</span>(Cow::from(s), Cow::&lt;<span class=\"lifetime\">'static</span>, str&gt;::Owned(s2));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::borrow::Cow;%0A++++let+s+=+%22eggplant%22.to_string();%0A++++let+s2+=+%22eggplant%22.to_string();%0A++++assert_eq!(Cow::from(s),+Cow::%3C'static,+str%3E::Owned(s2));%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CString%3E-for-Rc%3Cstr%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/rc.rs.html#2545-2560\">source</a></span><a href=\"#impl-From%3CString%3E-for-Rc%3Cstr%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a>&gt; for <a class=\"struct\" href=\"../rc/struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-10\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2557-2559\">source</a><a href=\"#method.from-10\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(v: <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a>) -&gt; <a class=\"struct\" href=\"../rc/struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Allocate a reference-counted string slice and copy <code>v</code> into it.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CString%3E-for-Rc%3Cstr%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/rc.rs.html#2545-2560\">source</a></span><a href=\"#impl-From%3CString%3E-for-Rc%3Cstr%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a>&gt; for <a class=\"struct\" href=\"../rc/struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-10\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2557-2559\">source</a><a href=\"#method.from-10\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(v: <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a>) -&gt; <a class=\"struct\" href=\"../rc/struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Allocate a reference-counted string slice and copy <code>v</code> into it.</p>\n <h5 id=\"example-4\"><a class=\"doc-anchor\" href=\"#example-4\">\u00a7</a>Example</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>original: String = <span class=\"string\">\"statue\"</span>.to_owned();\n <span class=\"kw\">let </span>shared: Rc&lt;str&gt; = Rc::from(original);\n <span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"statue\"</span>, <span class=\"kw-2\">&amp;</span>shared[..]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::rc::Rc;%0A++++let+original:+String+=+%22statue%22.to_owned();%0A++++let+shared:+Rc%3Cstr%3E+=+Rc::from(original);%0A++++assert_eq!(%22statue%22,+%26shared%5B..%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CString%3E-for-Vec%3Cu8%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.14.0\">1.14.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/string.rs.html#2889-2905\">source</a></span><a href=\"#impl-From%3CString%3E-for-Vec%3Cu8%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a>&gt; for <a class=\"struct\" href=\"../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-6\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2902-2904\">source</a><a href=\"#method.from-6\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(string: <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a>) -&gt; <a class=\"struct\" href=\"../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Converts the given <a href=\"struct.String.html\" title=\"struct alloc::string::String\"><code>String</code></a> to a vector <a href=\"../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\"><code>Vec</code></a> that holds values of type <a href=\"../../core/primitive.u8.html\" title=\"primitive u8\"><code>u8</code></a>.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CString%3E-for-Vec%3Cu8%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.14.0\">1.14.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/string.rs.html#2889-2905\">source</a></span><a href=\"#impl-From%3CString%3E-for-Vec%3Cu8%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a>&gt; for <a class=\"struct\" href=\"../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-6\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2902-2904\">source</a><a href=\"#method.from-6\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(string: <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a>) -&gt; <a class=\"struct\" href=\"../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Converts the given <a href=\"struct.String.html\" title=\"struct alloc::string::String\"><code>String</code></a> to a vector <a href=\"../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\"><code>Vec</code></a> that holds values of type <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\" title=\"primitive u8\"><code>u8</code></a>.</p>\n <h5 id=\"examples-119\"><a class=\"doc-anchor\" href=\"#examples-119\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>s1 = String::from(<span class=\"string\">\"hello world\"</span>);\n <span class=\"kw\">let </span>v1 = Vec::from(s1);\n \n <span class=\"kw\">for </span>b <span class=\"kw\">in </span>v1 {\n     <span class=\"macro\">println!</span>(<span class=\"string\">\"{b}\"</span>);\n }</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+s1+=+String::from(%22hello+world%22);%0A++++let+v1+=+Vec::from(s1);%0A++++%0A++++for+b+in+v1+%7B%0A++++++++println!(%22%7Bb%7D%22);%0A++++%7D%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3Cchar%3E-for-String\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.46.0\">1.46.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/string.rs.html#3032-3045\">source</a></span><a href=\"#impl-From%3Cchar%3E-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.char.html\">char</a>&gt; for <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-4\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#3042-3044\">source</a><a href=\"#method.from-4\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(c: <a class=\"primitive\" href=\"../../core/primitive.char.html\">char</a>) -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Allocates an owned <a href=\"struct.String.html\" title=\"struct alloc::string::String\"><code>String</code></a> from a single character.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3Cchar%3E-for-String\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.46.0\">1.46.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/string.rs.html#3032-3045\">source</a></span><a href=\"#impl-From%3Cchar%3E-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\">char</a>&gt; for <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-4\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#3042-3044\">source</a><a href=\"#method.from-4\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(c: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\">char</a>) -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Allocates an owned <a href=\"struct.String.html\" title=\"struct alloc::string::String\"><code>String</code></a> from a single character.</p>\n <h5 id=\"example-1\"><a class=\"doc-anchor\" href=\"#example-1\">\u00a7</a>Example</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>c: char = <span class=\"string\">'a'</span>;\n <span class=\"kw\">let </span>s: String = String::from(c);\n <span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"a\"</span>, <span class=\"kw-2\">&amp;</span>s[..]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+c:+char+=+'a';%0A++++let+s:+String+=+String::from(c);%0A++++assert_eq!(%22a%22,+%26s%5B..%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-FromIterator%3C%26char%3E-for-String\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/string.rs.html#2117-2123\">source</a></span><a href=\"#impl-FromIterator%3C%26char%3E-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;&amp;'a <a class=\"primitive\" href=\"../../core/primitive.char.html\">char</a>&gt; for <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_iter-5\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2118-2122\">source</a><a href=\"#method.from_iter-5\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/collect/trait.FromIterator.html#tymethod.from_iter\" class=\"fn\">from_iter</a>&lt;I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = &amp;'a <a class=\"primitive\" href=\"../../core/primitive.char.html\">char</a>&gt;&gt;(iter: I) -&gt; <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></summary><div class='docblock'>Creates a value from an iterator. <a href=\"../../core/iter/traits/collect/trait.FromIterator.html#tymethod.from_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-FromIterator%3C%26str%3E-for-String\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2127-2133\">source</a><a href=\"#impl-FromIterator%3C%26str%3E-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;&amp;'a <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt; for <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_iter-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2128-2132\">source</a><a href=\"#method.from_iter-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/collect/trait.FromIterator.html#tymethod.from_iter\" class=\"fn\">from_iter</a>&lt;I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = &amp;'a <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;&gt;(iter: I) -&gt; <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></summary><div class='docblock'>Creates a value from an iterator. <a href=\"../../core/iter/traits/collect/trait.FromIterator.html#tymethod.from_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-FromIterator%3CBox%3Cstr%3E%3E-for-String\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.45.0\">1.45.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/string.rs.html#2156-2162\">source</a></span><a href=\"#impl-FromIterator%3CBox%3Cstr%3E%3E-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;<a class=\"struct\" href=\"../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;&gt; for <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_iter-6\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2157-2161\">source</a><a href=\"#method.from_iter-6\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/collect/trait.FromIterator.html#tymethod.from_iter\" class=\"fn\">from_iter</a>&lt;I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = <a class=\"struct\" href=\"../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;&gt;&gt;(iter: I) -&gt; <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></summary><div class='docblock'>Creates a value from an iterator. <a href=\"../../core/iter/traits/collect/trait.FromIterator.html#tymethod.from_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-FromIterator%3CCow%3C'a,+str%3E%3E-for-String\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.19.0\">1.19.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/string.rs.html#2166-2182\">source</a></span><a href=\"#impl-FromIterator%3CCow%3C'a,+str%3E%3E-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;<a class=\"enum\" href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;&gt; for <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_iter-4\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2167-2181\">source</a><a href=\"#method.from_iter-4\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/collect/trait.FromIterator.html#tymethod.from_iter\" class=\"fn\">from_iter</a>&lt;I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = <a class=\"enum\" href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;&gt;&gt;(iter: I) -&gt; <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></summary><div class='docblock'>Creates a value from an iterator. <a href=\"../../core/iter/traits/collect/trait.FromIterator.html#tymethod.from_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-FromIterator%3CString%3E-for-Cow%3C'a,+str%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.12.0\">1.12.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/string.rs.html#2882-2886\">source</a></span><a href=\"#impl-FromIterator%3CString%3E-for-Cow%3C'a,+str%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;<a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a>&gt; for <a class=\"enum\" href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_iter-2\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2883-2885\">source</a><a href=\"#method.from_iter-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/collect/trait.FromIterator.html#tymethod.from_iter\" class=\"fn\">from_iter</a>&lt;I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a>&gt;&gt;(it: I) -&gt; <a class=\"enum\" href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class='docblock'>Creates a value from an iterator. <a href=\"../../core/iter/traits/collect/trait.FromIterator.html#tymethod.from_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-FromIterator%3CString%3E-for-String\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.4.0\">1.4.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/string.rs.html#2137-2152\">source</a></span><a href=\"#impl-FromIterator%3CString%3E-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;<a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a>&gt; for <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_iter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2138-2151\">source</a><a href=\"#method.from_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/collect/trait.FromIterator.html#tymethod.from_iter\" class=\"fn\">from_iter</a>&lt;I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a>&gt;&gt;(iter: I) -&gt; <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></summary><div class='docblock'>Creates a value from an iterator. <a href=\"../../core/iter/traits/collect/trait.FromIterator.html#tymethod.from_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-FromIterator%3Cchar%3E-for-String\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2107-2113\">source</a><a href=\"#impl-FromIterator%3Cchar%3E-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.char.html\">char</a>&gt; for <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_iter-3\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2108-2112\">source</a><a href=\"#method.from_iter-3\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/collect/trait.FromIterator.html#tymethod.from_iter\" class=\"fn\">from_iter</a>&lt;I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.char.html\">char</a>&gt;&gt;(iter: I) -&gt; <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></summary><div class='docblock'>Creates a value from an iterator. <a href=\"../../core/iter/traits/collect/trait.FromIterator.html#tymethod.from_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-FromStr-for-String\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2500-2506\">source</a><a href=\"#impl-FromStr-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../str/trait.FromStr.html\" title=\"trait alloc::str::FromStr\">FromStr</a> for <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Err\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Err\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../str/trait.FromStr.html#associatedtype.Err\" class=\"associatedtype\">Err</a> = <a class=\"enum\" href=\"../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The associated error which can be returned from parsing.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_str\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2503-2505\">source</a><a href=\"#method.from_str\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../str/trait.FromStr.html#tymethod.from_str\" class=\"fn\">from_str</a>(s: &amp;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a>, Self::<a class=\"associatedtype\" href=\"../str/trait.FromStr.html#associatedtype.Err\" title=\"type alloc::str::FromStr::Err\">Err</a>&gt;</h4></section></summary><div class='docblock'>Parses a string <code>s</code> to return a value of this type. <a href=\"../str/trait.FromStr.html#tymethod.from_str\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Hash-for-String\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2380-2385\">source</a><a href=\"#impl-Hash-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/hash/trait.Hash.html\" title=\"trait core::hash::Hash\">Hash</a> for <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.hash\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2382-2384\">source</a><a href=\"#method.hash\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/hash/trait.Hash.html#tymethod.hash\" class=\"fn\">hash</a>&lt;H: <a class=\"trait\" href=\"../../core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\">Hasher</a>&gt;(&amp;self, hasher: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut H</a>)</h4></section></summary><div class='docblock'>Feeds this value into the given <a href=\"../../core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\"><code>Hasher</code></a>. <a href=\"../../core/hash/trait.Hash.html#tymethod.hash\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.hash_slice\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.3.0\">1.3.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/hash/mod.rs.html#238-240\">source</a></span><a href=\"#method.hash_slice\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/hash/trait.Hash.html#method.hash_slice\" class=\"fn\">hash_slice</a>&lt;H&gt;(data: &amp;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[Self]</a>, state: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut H</a>)<div class=\"where\">where\n-    H: <a class=\"trait\" href=\"../../core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\">Hasher</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Feeds a slice of this type into the given <a href=\"../../core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\"><code>Hasher</code></a>. <a href=\"../../core/hash/trait.Hash.html#method.hash_slice\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Index%3CI%3E-for-String\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2449-2459\">source</a><a href=\"#impl-Index%3CI%3E-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"../../core/ops/index/trait.Index.html\" title=\"trait core::ops::index::Index\">Index</a>&lt;I&gt; for <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../slice/trait.SliceIndex.html\" title=\"trait alloc::slice::SliceIndex\">SliceIndex</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Output\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Output\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/ops/index/trait.Index.html#associatedtype.Output\" class=\"associatedtype\">Output</a> = &lt;I as <a class=\"trait\" href=\"../slice/trait.SliceIndex.html\" title=\"trait alloc::slice::SliceIndex\">SliceIndex</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;&gt;::<a class=\"associatedtype\" href=\"../slice/trait.SliceIndex.html#associatedtype.Output\" title=\"type alloc::slice::SliceIndex::Output\">Output</a></h4></section></summary><div class='docblock'>The returned type after indexing.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.index\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2456-2458\">source</a><a href=\"#method.index\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/ops/index/trait.Index.html#tymethod.index\" class=\"fn\">index</a>(&amp;self, index: I) -&gt; &amp;I::<a class=\"associatedtype\" href=\"../slice/trait.SliceIndex.html#associatedtype.Output\" title=\"type alloc::slice::SliceIndex::Output\">Output</a></h4></section></summary><div class='docblock'>Performs the indexing (<code>container[index]</code>) operation. <a href=\"../../core/ops/index/trait.Index.html#tymethod.index\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-IndexMut%3CI%3E-for-String\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2462-2470\">source</a><a href=\"#impl-IndexMut%3CI%3E-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"../../core/ops/index/trait.IndexMut.html\" title=\"trait core::ops::index::IndexMut\">IndexMut</a>&lt;I&gt; for <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../slice/trait.SliceIndex.html\" title=\"trait alloc::slice::SliceIndex\">SliceIndex</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.index_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2467-2469\">source</a><a href=\"#method.index_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/ops/index/trait.IndexMut.html#tymethod.index_mut\" class=\"fn\">index_mut</a>(&amp;mut self, index: I) -&gt; &amp;mut I::<a class=\"associatedtype\" href=\"../slice/trait.SliceIndex.html#associatedtype.Output\" title=\"type alloc::slice::SliceIndex::Output\">Output</a></h4></section></summary><div class='docblock'>Performs the mutable indexing (<code>container[index]</code>) operation. <a href=\"../../core/ops/index/trait.IndexMut.html#tymethod.index_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Ord-for-String\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#362\">source</a><a href=\"#impl-Ord-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a> for <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#362\">source</a><a href=\"#method.cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.Ord.html#tymethod.cmp\" class=\"fn\">cmp</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a></h4></section></summary><div class='docblock'>This method returns an <a href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\"><code>Ordering</code></a> between <code>self</code> and <code>other</code>. <a href=\"../../core/cmp/trait.Ord.html#tymethod.cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/cmp.rs.html#851-853\">source</a></span><a href=\"#method.max\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.Ord.html#method.max\" class=\"fn\">max</a>(self, other: Self) -&gt; Self<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Compares and returns the maximum of two values. <a href=\"../../core/cmp/trait.Ord.html#method.max\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/cmp.rs.html#871-873\">source</a></span><a href=\"#method.min\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.Ord.html#method.min\" class=\"fn\">min</a>(self, other: Self) -&gt; Self<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Compares and returns the minimum of two values. <a href=\"../../core/cmp/trait.Ord.html#method.min\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clamp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.50.0\">1.50.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/cmp.rs.html#896-899\">source</a></span><a href=\"#method.clamp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.Ord.html#method.clamp\" class=\"fn\">clamp</a>(self, min: Self, max: Self) -&gt; Self<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><div class='docblock'>Restrict a value to a certain interval. <a href=\"../../core/cmp/trait.Ord.html#method.clamp\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq%3C%26str%3E-for-String\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2346\">source</a><a href=\"#impl-PartialEq%3C%26str%3E-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&amp;'a <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt; for <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq-3\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2346\">source</a><a href=\"#method.eq-3\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;&amp;'a <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n-by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne-3\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2346\">source</a><a href=\"#method.ne-3\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: &amp;&amp;'a <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n-sufficient, and should not be overridden without very good reason.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq%3CCow%3C'a,+str%3E%3E-for-String\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2352\">source</a><a href=\"#impl-PartialEq%3CCow%3C'a,+str%3E%3E-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;<a class=\"enum\" href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;&gt; for <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq-4\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2352\">source</a><a href=\"#method.eq-4\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;<a class=\"enum\" href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n-by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne-4\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2352\">source</a><a href=\"#method.ne-4\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: &amp;<a class=\"enum\" href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n-sufficient, and should not be overridden without very good reason.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq%3CString%3E-for-%26str\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2346\">source</a><a href=\"#impl-PartialEq%3CString%3E-for-%26str\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;<a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a>&gt; for &amp;'a <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2346\">source</a><a href=\"#method.eq-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n-by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2346\">source</a><a href=\"#method.ne-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n-sufficient, and should not be overridden without very good reason.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq%3CString%3E-for-Cow%3C'a,+str%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2352\">source</a><a href=\"#impl-PartialEq%3CString%3E-for-Cow%3C'a,+str%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;<a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a>&gt; for <a class=\"enum\" href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq-5\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2352\">source</a><a href=\"#method.eq-5\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n-by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne-5\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2352\">source</a><a href=\"#method.ne-5\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n-sufficient, and should not be overridden without very good reason.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq%3CString%3E-for-str\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2345\">source</a><a href=\"#impl-PartialEq%3CString%3E-for-str\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;<a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a>&gt; for <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq-2\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2345\">source</a><a href=\"#method.eq-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n-by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne-2\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2345\">source</a><a href=\"#method.ne-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n-sufficient, and should not be overridden without very good reason.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq%3Cstr%3E-for-String\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2345\">source</a><a href=\"#impl-PartialEq%3Cstr%3E-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt; for <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2345\">source</a><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n-by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2345\">source</a><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: &amp;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n-sufficient, and should not be overridden without very good reason.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq-for-String\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#362\">source</a><a href=\"#impl-PartialEq-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a> for <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq-6\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#362\">source</a><a href=\"#method.eq-6\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n-by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne-6\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/cmp.rs.html#263\">source</a><a href=\"#method.ne-6\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n-sufficient, and should not be overridden without very good reason.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialOrd-for-String\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#362\">source</a><a href=\"#impl-PartialOrd-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a> for <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#362\">source</a><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialOrd.html#tymethod.partial_cmp\" class=\"fn\">partial_cmp</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;</h4></section></summary><div class='docblock'>This method returns an ordering between <code>self</code> and <code>other</code> values if one exists. <a href=\"../../core/cmp/trait.PartialOrd.html#tymethod.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/cmp.rs.html#1171\">source</a><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialOrd.html#method.lt\" class=\"fn\">lt</a>(&amp;self, other: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests less than (for <code>self</code> and <code>other</code>) and is used by the <code>&lt;</code> operator. <a href=\"../../core/cmp/trait.PartialOrd.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/cmp.rs.html#1188\">source</a><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialOrd.html#method.le\" class=\"fn\">le</a>(&amp;self, other: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests less than or equal to (for <code>self</code> and <code>other</code>) and is used by the <code>&lt;=</code>\n-operator. <a href=\"../../core/cmp/trait.PartialOrd.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/cmp.rs.html#1204\">source</a><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialOrd.html#method.gt\" class=\"fn\">gt</a>(&amp;self, other: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests greater than (for <code>self</code> and <code>other</code>) and is used by the <code>&gt;</code> operator. <a href=\"../../core/cmp/trait.PartialOrd.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/cmp.rs.html#1221\">source</a><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialOrd.html#method.ge\" class=\"fn\">ge</a>(&amp;self, other: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests greater than or equal to (for <code>self</code> and <code>other</code>) and is used by the <code>&gt;=</code>\n-operator. <a href=\"../../core/cmp/trait.PartialOrd.html#method.ge\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Pattern%3C'a%3E-for-%26String\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2282-2313\">source</a><a href=\"#impl-Pattern%3C'a%3E-for-%26String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"../str/pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt; for &amp;'b <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section></summary><div class=\"docblock\"><p>A convenience impl that delegates to the impl for <code>&amp;str</code>.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-FromIterator%3C%26char%3E-for-String\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/string.rs.html#2117-2123\">source</a></span><a href=\"#impl-FromIterator%3C%26char%3E-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;&amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\">char</a>&gt; for <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_iter-5\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2118-2122\">source</a><a href=\"#method.from_iter-5\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html#tymethod.from_iter\" class=\"fn\">from_iter</a>&lt;I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = &amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\">char</a>&gt;&gt;(iter: I) -&gt; <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></summary><div class='docblock'>Creates a value from an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html#tymethod.from_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-FromIterator%3C%26str%3E-for-String\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2127-2133\">source</a><a href=\"#impl-FromIterator%3C%26str%3E-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;&amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt; for <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_iter-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2128-2132\">source</a><a href=\"#method.from_iter-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html#tymethod.from_iter\" class=\"fn\">from_iter</a>&lt;I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = &amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;&gt;(iter: I) -&gt; <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></summary><div class='docblock'>Creates a value from an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html#tymethod.from_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-FromIterator%3CBox%3Cstr%3E%3E-for-String\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.45.0\">1.45.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/string.rs.html#2156-2162\">source</a></span><a href=\"#impl-FromIterator%3CBox%3Cstr%3E%3E-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;<a class=\"struct\" href=\"../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;&gt; for <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_iter-6\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2157-2161\">source</a><a href=\"#method.from_iter-6\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html#tymethod.from_iter\" class=\"fn\">from_iter</a>&lt;I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = <a class=\"struct\" href=\"../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;&gt;&gt;(iter: I) -&gt; <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></summary><div class='docblock'>Creates a value from an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html#tymethod.from_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-FromIterator%3CCow%3C'a,+str%3E%3E-for-String\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.19.0\">1.19.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/string.rs.html#2166-2182\">source</a></span><a href=\"#impl-FromIterator%3CCow%3C'a,+str%3E%3E-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;<a class=\"enum\" href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;&gt; for <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_iter-4\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2167-2181\">source</a><a href=\"#method.from_iter-4\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html#tymethod.from_iter\" class=\"fn\">from_iter</a>&lt;I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = <a class=\"enum\" href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;&gt;&gt;(iter: I) -&gt; <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></summary><div class='docblock'>Creates a value from an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html#tymethod.from_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-FromIterator%3CString%3E-for-Cow%3C'a,+str%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.12.0\">1.12.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/string.rs.html#2882-2886\">source</a></span><a href=\"#impl-FromIterator%3CString%3E-for-Cow%3C'a,+str%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;<a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a>&gt; for <a class=\"enum\" href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_iter-2\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2883-2885\">source</a><a href=\"#method.from_iter-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html#tymethod.from_iter\" class=\"fn\">from_iter</a>&lt;I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a>&gt;&gt;(it: I) -&gt; <a class=\"enum\" href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class='docblock'>Creates a value from an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html#tymethod.from_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-FromIterator%3CString%3E-for-String\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.4.0\">1.4.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/string.rs.html#2137-2152\">source</a></span><a href=\"#impl-FromIterator%3CString%3E-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;<a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a>&gt; for <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_iter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2138-2151\">source</a><a href=\"#method.from_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html#tymethod.from_iter\" class=\"fn\">from_iter</a>&lt;I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a>&gt;&gt;(iter: I) -&gt; <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></summary><div class='docblock'>Creates a value from an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html#tymethod.from_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-FromIterator%3Cchar%3E-for-String\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2107-2113\">source</a><a href=\"#impl-FromIterator%3Cchar%3E-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\">char</a>&gt; for <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_iter-3\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2108-2112\">source</a><a href=\"#method.from_iter-3\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html#tymethod.from_iter\" class=\"fn\">from_iter</a>&lt;I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\">char</a>&gt;&gt;(iter: I) -&gt; <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></summary><div class='docblock'>Creates a value from an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html#tymethod.from_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-FromStr-for-String\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2500-2506\">source</a><a href=\"#impl-FromStr-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../str/trait.FromStr.html\" title=\"trait alloc::str::FromStr\">FromStr</a> for <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Err\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Err\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../str/trait.FromStr.html#associatedtype.Err\" class=\"associatedtype\">Err</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The associated error which can be returned from parsing.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_str\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2503-2505\">source</a><a href=\"#method.from_str\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../str/trait.FromStr.html#tymethod.from_str\" class=\"fn\">from_str</a>(s: &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a>, Self::<a class=\"associatedtype\" href=\"../str/trait.FromStr.html#associatedtype.Err\" title=\"type alloc::str::FromStr::Err\">Err</a>&gt;</h4></section></summary><div class='docblock'>Parses a string <code>s</code> to return a value of this type. <a href=\"../str/trait.FromStr.html#tymethod.from_str\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Hash-for-String\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2380-2385\">source</a><a href=\"#impl-Hash-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html\" title=\"trait core::hash::Hash\">Hash</a> for <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.hash\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2382-2384\">source</a><a href=\"#method.hash\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html#tymethod.hash\" class=\"fn\">hash</a>&lt;H: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\">Hasher</a>&gt;(&amp;self, hasher: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut H</a>)</h4></section></summary><div class='docblock'>Feeds this value into the given <a href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\"><code>Hasher</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html#tymethod.hash\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.hash_slice\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.3.0\">1.3.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/hash/mod.rs.html#238-240\">source</a></span><a href=\"#method.hash_slice\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html#method.hash_slice\" class=\"fn\">hash_slice</a>&lt;H&gt;(data: &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[Self]</a>, state: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut H</a>)<div class=\"where\">where\n+    H: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\">Hasher</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Feeds a slice of this type into the given <a href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\"><code>Hasher</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html#method.hash_slice\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Index%3CI%3E-for-String\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2449-2459\">source</a><a href=\"#impl-Index%3CI%3E-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/index/trait.Index.html\" title=\"trait core::ops::index::Index\">Index</a>&lt;I&gt; for <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"../slice/trait.SliceIndex.html\" title=\"trait alloc::slice::SliceIndex\">SliceIndex</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Output\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Output\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/index/trait.Index.html#associatedtype.Output\" class=\"associatedtype\">Output</a> = &lt;I as <a class=\"trait\" href=\"../slice/trait.SliceIndex.html\" title=\"trait alloc::slice::SliceIndex\">SliceIndex</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;&gt;::<a class=\"associatedtype\" href=\"../slice/trait.SliceIndex.html#associatedtype.Output\" title=\"type alloc::slice::SliceIndex::Output\">Output</a></h4></section></summary><div class='docblock'>The returned type after indexing.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.index\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2456-2458\">source</a><a href=\"#method.index\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/index/trait.Index.html#tymethod.index\" class=\"fn\">index</a>(&amp;self, index: I) -&gt; &amp;I::<a class=\"associatedtype\" href=\"../slice/trait.SliceIndex.html#associatedtype.Output\" title=\"type alloc::slice::SliceIndex::Output\">Output</a></h4></section></summary><div class='docblock'>Performs the indexing (<code>container[index]</code>) operation. <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/index/trait.Index.html#tymethod.index\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-IndexMut%3CI%3E-for-String\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2462-2470\">source</a><a href=\"#impl-IndexMut%3CI%3E-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/index/trait.IndexMut.html\" title=\"trait core::ops::index::IndexMut\">IndexMut</a>&lt;I&gt; for <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"../slice/trait.SliceIndex.html\" title=\"trait alloc::slice::SliceIndex\">SliceIndex</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.index_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2467-2469\">source</a><a href=\"#method.index_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/index/trait.IndexMut.html#tymethod.index_mut\" class=\"fn\">index_mut</a>(&amp;mut self, index: I) -&gt; &amp;mut I::<a class=\"associatedtype\" href=\"../slice/trait.SliceIndex.html#associatedtype.Output\" title=\"type alloc::slice::SliceIndex::Output\">Output</a></h4></section></summary><div class='docblock'>Performs the mutable indexing (<code>container[index]</code>) operation. <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/index/trait.IndexMut.html#tymethod.index_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Ord-for-String\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#362\">source</a><a href=\"#impl-Ord-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a> for <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#362\">source</a><a href=\"#method.cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#tymethod.cmp\" class=\"fn\">cmp</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a></h4></section></summary><div class='docblock'>This method returns an <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\"><code>Ordering</code></a> between <code>self</code> and <code>other</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#tymethod.cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#851-853\">source</a></span><a href=\"#method.max\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#method.max\" class=\"fn\">max</a>(self, other: Self) -&gt; Self<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Compares and returns the maximum of two values. <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#method.max\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#871-873\">source</a></span><a href=\"#method.min\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#method.min\" class=\"fn\">min</a>(self, other: Self) -&gt; Self<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Compares and returns the minimum of two values. <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#method.min\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clamp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.50.0\">1.50.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#896-899\">source</a></span><a href=\"#method.clamp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#method.clamp\" class=\"fn\">clamp</a>(self, min: Self, max: Self) -&gt; Self<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><div class='docblock'>Restrict a value to a certain interval. <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#method.clamp\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq%3C%26str%3E-for-String\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2346\">source</a><a href=\"#impl-PartialEq%3C%26str%3E-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt; for <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq-3\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2346\">source</a><a href=\"#method.eq-3\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;&amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n+by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne-3\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2346\">source</a><a href=\"#method.ne-3\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: &amp;&amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n+sufficient, and should not be overridden without very good reason.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq%3CCow%3C'a,+str%3E%3E-for-String\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2352\">source</a><a href=\"#impl-PartialEq%3CCow%3C'a,+str%3E%3E-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;<a class=\"enum\" href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;&gt; for <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq-4\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2352\">source</a><a href=\"#method.eq-4\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;<a class=\"enum\" href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n+by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne-4\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2352\">source</a><a href=\"#method.ne-4\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: &amp;<a class=\"enum\" href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n+sufficient, and should not be overridden without very good reason.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq%3CString%3E-for-%26str\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2346\">source</a><a href=\"#impl-PartialEq%3CString%3E-for-%26str\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;<a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a>&gt; for &amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2346\">source</a><a href=\"#method.eq-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n+by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2346\">source</a><a href=\"#method.ne-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n+sufficient, and should not be overridden without very good reason.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq%3CString%3E-for-Cow%3C'a,+str%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2352\">source</a><a href=\"#impl-PartialEq%3CString%3E-for-Cow%3C'a,+str%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;<a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a>&gt; for <a class=\"enum\" href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq-5\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2352\">source</a><a href=\"#method.eq-5\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n+by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne-5\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2352\">source</a><a href=\"#method.ne-5\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n+sufficient, and should not be overridden without very good reason.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq%3CString%3E-for-str\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2345\">source</a><a href=\"#impl-PartialEq%3CString%3E-for-str\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;<a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a>&gt; for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq-2\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2345\">source</a><a href=\"#method.eq-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n+by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne-2\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2345\">source</a><a href=\"#method.ne-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n+sufficient, and should not be overridden without very good reason.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq%3Cstr%3E-for-String\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2345\">source</a><a href=\"#impl-PartialEq%3Cstr%3E-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt; for <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2345\">source</a><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n+by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2345\">source</a><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n+sufficient, and should not be overridden without very good reason.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq-for-String\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#362\">source</a><a href=\"#impl-PartialEq-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a> for <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq-6\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#362\">source</a><a href=\"#method.eq-6\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n+by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne-6\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#263\">source</a><a href=\"#method.ne-6\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n+sufficient, and should not be overridden without very good reason.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialOrd-for-String\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#362\">source</a><a href=\"#impl-PartialOrd-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a> for <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#362\">source</a><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#tymethod.partial_cmp\" class=\"fn\">partial_cmp</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;</h4></section></summary><div class='docblock'>This method returns an ordering between <code>self</code> and <code>other</code> values if one exists. <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#tymethod.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#1171\">source</a><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.lt\" class=\"fn\">lt</a>(&amp;self, other: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests less than (for <code>self</code> and <code>other</code>) and is used by the <code>&lt;</code> operator. <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#1188\">source</a><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.le\" class=\"fn\">le</a>(&amp;self, other: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests less than or equal to (for <code>self</code> and <code>other</code>) and is used by the <code>&lt;=</code>\n+operator. <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#1204\">source</a><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.gt\" class=\"fn\">gt</a>(&amp;self, other: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests greater than (for <code>self</code> and <code>other</code>) and is used by the <code>&gt;</code> operator. <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#1221\">source</a><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.ge\" class=\"fn\">ge</a>(&amp;self, other: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests greater than or equal to (for <code>self</code> and <code>other</code>) and is used by the <code>&gt;=</code>\n+operator. <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.ge\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Pattern%3C'a%3E-for-%26String\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2282-2313\">source</a><a href=\"#impl-Pattern%3C'a%3E-for-%26String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, 'b&gt; <a class=\"trait\" href=\"../str/pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt; for &amp;'b <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section></summary><div class=\"docblock\"><p>A convenience impl that delegates to the impl for <code>&amp;str</code>.</p>\n <h4 id=\"examples-117\"><a class=\"doc-anchor\" href=\"#examples-117\">\u00a7</a>Examples</h4>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"macro\">assert_eq!</span>(String::from(<span class=\"string\">\"Hello world\"</span>).find(<span class=\"string\">\"world\"</span>), <span class=\"prelude-val\">Some</span>(<span class=\"number\">6</span>));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++assert_eq!(String::from(%22Hello+world%22).find(%22world%22),+Some(6));%0A%7D&amp;edition=2021\">Run</a></div>\n-</div><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Searcher\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Searcher\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../str/pattern/trait.Pattern.html#associatedtype.Searcher\" class=\"associatedtype\">Searcher</a> = &lt;&amp;'b <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a> as <a class=\"trait\" href=\"../str/pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"../str/pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Associated searcher for this pattern</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_searcher\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2285-2287\">source</a><a href=\"#method.into_searcher\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../str/pattern/trait.Pattern.html#tymethod.into_searcher\" class=\"fn\">into_searcher</a>(self, haystack: &amp;'a <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>) -&gt; &lt;&amp;'b <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a> as <a class=\"trait\" href=\"../str/pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"../str/pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Constructs the associated searcher from\n-<code>self</code> and the <code>haystack</code> to search in.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_contained_in\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2290-2292\">source</a><a href=\"#method.is_contained_in\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../str/pattern/trait.Pattern.html#method.is_contained_in\" class=\"fn\">is_contained_in</a>(self, haystack: &amp;'a <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Checks whether the pattern matches anywhere in the haystack</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_prefix_of\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2295-2297\">source</a><a href=\"#method.is_prefix_of\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../str/pattern/trait.Pattern.html#method.is_prefix_of\" class=\"fn\">is_prefix_of</a>(self, haystack: &amp;'a <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Checks whether the pattern matches at the front of the haystack</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.strip_prefix_of\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2300-2302\">source</a><a href=\"#method.strip_prefix_of\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../str/pattern/trait.Pattern.html#method.strip_prefix_of\" class=\"fn\">strip_prefix_of</a>(self, haystack: &amp;'a <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Removes the pattern from the front of haystack, if it matches.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_suffix_of\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2305-2307\">source</a><a href=\"#method.is_suffix_of\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../str/pattern/trait.Pattern.html#method.is_suffix_of\" class=\"fn\">is_suffix_of</a>(self, haystack: &amp;'a <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Checks whether the pattern matches at the back of the haystack</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.strip_suffix_of\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2310-2312\">source</a><a href=\"#method.strip_suffix_of\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../str/pattern/trait.Pattern.html#method.strip_suffix_of\" class=\"fn\">strip_suffix_of</a>(self, haystack: &amp;'a <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Removes the pattern from the back of haystack, if it matches.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Write-for-String\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2909-2921\">source</a><a href=\"#impl-Write-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../fmt/trait.Write.html\" title=\"trait alloc::fmt::Write\">Write</a> for <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.write_str\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2911-2914\">source</a><a href=\"#method.write_str\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Write.html#tymethod.write_str\" class=\"fn\">write_str</a>(&amp;mut self, s: &amp;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>) -&gt; <a class=\"type\" href=\"../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Writes a string slice into this writer, returning whether the write\n-succeeded. <a href=\"../fmt/trait.Write.html#tymethod.write_str\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.write_char\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2917-2920\">source</a><a href=\"#method.write_char\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Write.html#method.write_char\" class=\"fn\">write_char</a>(&amp;mut self, c: <a class=\"primitive\" href=\"../../core/primitive.char.html\">char</a>) -&gt; <a class=\"type\" href=\"../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Writes a <a href=\"../../core/primitive.char.html\" title=\"primitive char\"><code>char</code></a> into this writer, returning whether the write succeeded. <a href=\"../fmt/trait.Write.html#method.write_char\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.write_fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/fmt/mod.rs.html#194\">source</a><a href=\"#method.write_fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Write.html#method.write_fmt\" class=\"fn\">write_fmt</a>(&amp;mut self, args: <a class=\"struct\" href=\"../fmt/struct.Arguments.html\" title=\"struct alloc::fmt::Arguments\">Arguments</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Glue for usage of the <a href=\"../../core/macro.write.html\" title=\"macro core::write\"><code>write!</code></a> macro with implementors of this trait. <a href=\"../fmt/trait.Write.html#method.write_fmt\">Read more</a></div></details></div></details><section id=\"impl-Eq-for-String\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#362\">source</a><a href=\"#impl-Eq-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/cmp/trait.Eq.html\" title=\"trait core::cmp::Eq\">Eq</a> for <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section><section id=\"impl-StructuralPartialEq-for-String\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#362\">source</a><a href=\"#impl-StructuralPartialEq-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/marker/trait.StructuralPartialEq.html\" title=\"trait core::marker::StructuralPartialEq\">StructuralPartialEq</a> for <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-String\" class=\"impl\"><a href=\"#impl-Freeze-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section><section id=\"impl-RefUnwindSafe-for-String\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section><section id=\"impl-Send-for-String\" class=\"impl\"><a href=\"#impl-Send-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section><section id=\"impl-Sync-for-String\" class=\"impl\"><a href=\"#impl-Sync-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section><section id=\"impl-Unpin-for-String\" class=\"impl\"><a href=\"#impl-Unpin-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section><section id=\"impl-UnwindSafe-for-String\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-14\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from-14\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+</div><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Searcher\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Searcher\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../str/pattern/trait.Pattern.html#associatedtype.Searcher\" class=\"associatedtype\">Searcher</a> = &lt;&amp;'b <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a> as <a class=\"trait\" href=\"../str/pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"../str/pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Associated searcher for this pattern</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_searcher\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2285-2287\">source</a><a href=\"#method.into_searcher\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../str/pattern/trait.Pattern.html#tymethod.into_searcher\" class=\"fn\">into_searcher</a>(self, haystack: &amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>) -&gt; &lt;&amp;'b <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a> as <a class=\"trait\" href=\"../str/pattern/trait.Pattern.html\" title=\"trait alloc::str::pattern::Pattern\">Pattern</a>&lt;'a&gt;&gt;::<a class=\"associatedtype\" href=\"../str/pattern/trait.Pattern.html#associatedtype.Searcher\" title=\"type alloc::str::pattern::Pattern::Searcher\">Searcher</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Constructs the associated searcher from\n+<code>self</code> and the <code>haystack</code> to search in.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_contained_in\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2290-2292\">source</a><a href=\"#method.is_contained_in\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../str/pattern/trait.Pattern.html#method.is_contained_in\" class=\"fn\">is_contained_in</a>(self, haystack: &amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Checks whether the pattern matches anywhere in the haystack</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_prefix_of\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2295-2297\">source</a><a href=\"#method.is_prefix_of\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../str/pattern/trait.Pattern.html#method.is_prefix_of\" class=\"fn\">is_prefix_of</a>(self, haystack: &amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Checks whether the pattern matches at the front of the haystack</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.strip_prefix_of\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2300-2302\">source</a><a href=\"#method.strip_prefix_of\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../str/pattern/trait.Pattern.html#method.strip_prefix_of\" class=\"fn\">strip_prefix_of</a>(self, haystack: &amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Removes the pattern from the front of haystack, if it matches.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_suffix_of\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2305-2307\">source</a><a href=\"#method.is_suffix_of\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../str/pattern/trait.Pattern.html#method.is_suffix_of\" class=\"fn\">is_suffix_of</a>(self, haystack: &amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Checks whether the pattern matches at the back of the haystack</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.strip_suffix_of\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2310-2312\">source</a><a href=\"#method.strip_suffix_of\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../str/pattern/trait.Pattern.html#method.strip_suffix_of\" class=\"fn\">strip_suffix_of</a>(self, haystack: &amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>pattern</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/27721\">#27721</a>)</span></div></span><div class='docblock'>Removes the pattern from the back of haystack, if it matches.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Write-for-String\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2909-2921\">source</a><a href=\"#impl-Write-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../fmt/trait.Write.html\" title=\"trait alloc::fmt::Write\">Write</a> for <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.write_str\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2911-2914\">source</a><a href=\"#method.write_str\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Write.html#tymethod.write_str\" class=\"fn\">write_str</a>(&amp;mut self, s: &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>) -&gt; <a class=\"type\" href=\"../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Writes a string slice into this writer, returning whether the write\n+succeeded. <a href=\"../fmt/trait.Write.html#tymethod.write_str\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.write_char\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2917-2920\">source</a><a href=\"#method.write_char\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Write.html#method.write_char\" class=\"fn\">write_char</a>(&amp;mut self, c: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\">char</a>) -&gt; <a class=\"type\" href=\"../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Writes a <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\" title=\"primitive char\"><code>char</code></a> into this writer, returning whether the write succeeded. <a href=\"../fmt/trait.Write.html#method.write_char\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.write_fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/fmt/mod.rs.html#194\">source</a><a href=\"#method.write_fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Write.html#method.write_fmt\" class=\"fn\">write_fmt</a>(&amp;mut self, args: <a class=\"struct\" href=\"../fmt/struct.Arguments.html\" title=\"struct alloc::fmt::Arguments\">Arguments</a>&lt;'_&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../fmt/struct.Error.html\" title=\"struct alloc::fmt::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Glue for usage of the <a href=\"https://doc.rust-lang.org/1.78.0/core/macro.write.html\" title=\"macro core::write\"><code>write!</code></a> macro with implementors of this trait. <a href=\"../fmt/trait.Write.html#method.write_fmt\">Read more</a></div></details></div></details><section id=\"impl-Eq-for-String\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#362\">source</a><a href=\"#impl-Eq-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Eq.html\" title=\"trait core::cmp::Eq\">Eq</a> for <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section><section id=\"impl-StructuralPartialEq-for-String\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#362\">source</a><a href=\"#impl-StructuralPartialEq-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.StructuralPartialEq.html\" title=\"trait core::marker::StructuralPartialEq\">StructuralPartialEq</a> for <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-String\" class=\"impl\"><a href=\"#impl-Freeze-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section><section id=\"impl-RefUnwindSafe-for-String\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section><section id=\"impl-Send-for-String\" class=\"impl\"><a href=\"#impl-Send-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section><section id=\"impl-Sync-for-String\" class=\"impl\"><a href=\"#impl-Sync-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section><section id=\"impl-Unpin-for-String\" class=\"impl\"><a href=\"#impl-Unpin-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section><section id=\"impl-UnwindSafe-for-String\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-String\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-14\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from-14\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n </div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToString-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2543-2557\">source</a><a href=\"#impl-ToString-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.ToString.html\" title=\"trait alloc::string::ToString\">ToString</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../fmt/trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_string\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2549-2556\">source</a><a href=\"#method.to_string\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">default fn <a href=\"trait.ToString.html#tymethod.to_string\" class=\"fn\">to_string</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></summary><div class='docblock'>Converts the given value to a <code>String</code>. <a href=\"trait.ToString.html#tymethod.to_string\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div><script type=\"text/json\" id=\"notable-traits-data\">{\"Bytes<'_>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"../str/struct.Bytes.html\\\" title=\\\"struct alloc::str::Bytes\\\">Bytes</a>&lt;'_&gt;</code></h3><pre><code><div class=\\\"where\\\">impl <a class=\\\"trait\\\" href=\\\"../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"../str/struct.Bytes.html\\\" title=\\\"struct alloc::str::Bytes\\\">Bytes</a>&lt;'_&gt;</div><div class=\\\"where\\\">    type <a href=\\\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = <a class=\\\"primitive\\\" href=\\\"../../core/primitive.u8.html\\\">u8</a>;</div>\",\"CharIndices<'_>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"../str/struct.CharIndices.html\\\" title=\\\"struct alloc::str::CharIndices\\\">CharIndices</a>&lt;'a&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"../str/struct.CharIndices.html\\\" title=\\\"struct alloc::str::CharIndices\\\">CharIndices</a>&lt;'a&gt;</div><div class=\\\"where\\\">    type <a href=\\\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = (<a class=\\\"primitive\\\" href=\\\"../../core/primitive.usize.html\\\">usize</a>, <a class=\\\"primitive\\\" href=\\\"../../core/primitive.char.html\\\">char</a>);</div>\",\"Chars<'_>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"../str/struct.Chars.html\\\" title=\\\"struct alloc::str::Chars\\\">Chars</a>&lt;'a&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"../str/struct.Chars.html\\\" title=\\\"struct alloc::str::Chars\\\">Chars</a>&lt;'a&gt;</div><div class=\\\"where\\\">    type <a href=\\\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = <a class=\\\"primitive\\\" href=\\\"../../core/primitive.char.html\\\">char</a>;</div>\",\"Drain<'_>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.Drain.html\\\" title=\\\"struct alloc::string::Drain\\\">Drain</a>&lt;'_&gt;</code></h3><pre><code><div class=\\\"where\\\">impl <a class=\\\"trait\\\" href=\\\"../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.Drain.html\\\" title=\\\"struct alloc::string::Drain\\\">Drain</a>&lt;'_&gt;</div><div class=\\\"where\\\">    type <a href=\\\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = <a class=\\\"primitive\\\" href=\\\"../../core/primitive.char.html\\\">char</a>;</div>\",\"EncodeUtf16<'_>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"../str/struct.EncodeUtf16.html\\\" title=\\\"struct alloc::str::EncodeUtf16\\\">EncodeUtf16</a>&lt;'a&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"../str/struct.EncodeUtf16.html\\\" title=\\\"struct alloc::str::EncodeUtf16\\\">EncodeUtf16</a>&lt;'a&gt;</div><div class=\\\"where\\\">    type <a href=\\\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = <a class=\\\"primitive\\\" href=\\\"../../core/primitive.u16.html\\\">u16</a>;</div>\",\"EscapeDebug<'_>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"../str/struct.EscapeDebug.html\\\" title=\\\"struct alloc::str::EscapeDebug\\\">EscapeDebug</a>&lt;'a&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"../str/struct.EscapeDebug.html\\\" title=\\\"struct alloc::str::EscapeDebug\\\">EscapeDebug</a>&lt;'a&gt;</div><div class=\\\"where\\\">    type <a href=\\\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = <a class=\\\"primitive\\\" href=\\\"../../core/primitive.char.html\\\">char</a>;</div>\",\"EscapeDefault<'_>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"../str/struct.EscapeDefault.html\\\" title=\\\"struct alloc::str::EscapeDefault\\\">EscapeDefault</a>&lt;'a&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"../str/struct.EscapeDefault.html\\\" title=\\\"struct alloc::str::EscapeDefault\\\">EscapeDefault</a>&lt;'a&gt;</div><div class=\\\"where\\\">    type <a href=\\\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = <a class=\\\"primitive\\\" href=\\\"../../core/primitive.char.html\\\">char</a>;</div>\",\"EscapeUnicode<'_>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"../str/struct.EscapeUnicode.html\\\" title=\\\"struct alloc::str::EscapeUnicode\\\">EscapeUnicode</a>&lt;'a&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"../str/struct.EscapeUnicode.html\\\" title=\\\"struct alloc::str::EscapeUnicode\\\">EscapeUnicode</a>&lt;'a&gt;</div><div class=\\\"where\\\">    type <a href=\\\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = <a class=\\\"primitive\\\" href=\\\"../../core/primitive.char.html\\\">char</a>;</div>\",\"Lines<'_>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"../str/struct.Lines.html\\\" title=\\\"struct alloc::str::Lines\\\">Lines</a>&lt;'a&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"../str/struct.Lines.html\\\" title=\\\"struct alloc::str::Lines\\\">Lines</a>&lt;'a&gt;</div><div class=\\\"where\\\">    type <a href=\\\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a <a class=\\\"primitive\\\" href=\\\"../../core/primitive.str.html\\\">str</a>;</div>\",\"LinesAny<'_>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"../str/struct.LinesAny.html\\\" title=\\\"struct alloc::str::LinesAny\\\">LinesAny</a>&lt;'a&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"../str/struct.LinesAny.html\\\" title=\\\"struct alloc::str::LinesAny\\\">LinesAny</a>&lt;'a&gt;</div><div class=\\\"where\\\">    type <a href=\\\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a <a class=\\\"primitive\\\" href=\\\"../../core/primitive.str.html\\\">str</a>;</div>\",\"MatchIndices<'a, P>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"../str/struct.MatchIndices.html\\\" title=\\\"struct alloc::str::MatchIndices\\\">MatchIndices</a>&lt;'a, P&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, P&gt; <a class=\\\"trait\\\" href=\\\"../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"../str/struct.MatchIndices.html\\\" title=\\\"struct alloc::str::MatchIndices\\\">MatchIndices</a>&lt;'a, P&gt;<div class=\\\"where\\\">where\\n    P: <a class=\\\"trait\\\" href=\\\"../str/pattern/trait.Pattern.html\\\" title=\\\"trait alloc::str::pattern::Pattern\\\">Pattern</a>&lt;'a&gt;,</div></div><div class=\\\"where\\\">    type <a href=\\\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = (<a class=\\\"primitive\\\" href=\\\"../../core/primitive.usize.html\\\">usize</a>, &amp;'a <a class=\\\"primitive\\\" href=\\\"../../core/primitive.str.html\\\">str</a>);</div>\",\"Matches<'a, P>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"../str/struct.Matches.html\\\" title=\\\"struct alloc::str::Matches\\\">Matches</a>&lt;'a, P&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, P&gt; <a class=\\\"trait\\\" href=\\\"../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"../str/struct.Matches.html\\\" title=\\\"struct alloc::str::Matches\\\">Matches</a>&lt;'a, P&gt;<div class=\\\"where\\\">where\\n    P: <a class=\\\"trait\\\" href=\\\"../str/pattern/trait.Pattern.html\\\" title=\\\"trait alloc::str::pattern::Pattern\\\">Pattern</a>&lt;'a&gt;,</div></div><div class=\\\"where\\\">    type <a href=\\\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a <a class=\\\"primitive\\\" href=\\\"../../core/primitive.str.html\\\">str</a>;</div>\",\"RMatchIndices<'a, P>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"../str/struct.RMatchIndices.html\\\" title=\\\"struct alloc::str::RMatchIndices\\\">RMatchIndices</a>&lt;'a, P&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, P&gt; <a class=\\\"trait\\\" href=\\\"../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"../str/struct.RMatchIndices.html\\\" title=\\\"struct alloc::str::RMatchIndices\\\">RMatchIndices</a>&lt;'a, P&gt;<div class=\\\"where\\\">where\\n    P: <a class=\\\"trait\\\" href=\\\"../str/pattern/trait.Pattern.html\\\" title=\\\"trait alloc::str::pattern::Pattern\\\">Pattern</a>&lt;'a&gt;,\\n    &lt;P as <a class=\\\"trait\\\" href=\\\"../str/pattern/trait.Pattern.html\\\" title=\\\"trait alloc::str::pattern::Pattern\\\">Pattern</a>&lt;'a&gt;&gt;::<a class=\\\"associatedtype\\\" href=\\\"../str/pattern/trait.Pattern.html#associatedtype.Searcher\\\" title=\\\"type alloc::str::pattern::Pattern::Searcher\\\">Searcher</a>: <a class=\\\"trait\\\" href=\\\"../str/pattern/trait.ReverseSearcher.html\\\" title=\\\"trait alloc::str::pattern::ReverseSearcher\\\">ReverseSearcher</a>&lt;'a&gt;,</div></div><div class=\\\"where\\\">    type <a href=\\\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = (<a class=\\\"primitive\\\" href=\\\"../../core/primitive.usize.html\\\">usize</a>, &amp;'a <a class=\\\"primitive\\\" href=\\\"../../core/primitive.str.html\\\">str</a>);</div>\",\"RMatches<'a, P>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"../str/struct.RMatches.html\\\" title=\\\"struct alloc::str::RMatches\\\">RMatches</a>&lt;'a, P&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, P&gt; <a class=\\\"trait\\\" href=\\\"../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"../str/struct.RMatches.html\\\" title=\\\"struct alloc::str::RMatches\\\">RMatches</a>&lt;'a, P&gt;<div class=\\\"where\\\">where\\n    P: <a class=\\\"trait\\\" href=\\\"../str/pattern/trait.Pattern.html\\\" title=\\\"trait alloc::str::pattern::Pattern\\\">Pattern</a>&lt;'a&gt;,\\n    &lt;P as <a class=\\\"trait\\\" href=\\\"../str/pattern/trait.Pattern.html\\\" title=\\\"trait alloc::str::pattern::Pattern\\\">Pattern</a>&lt;'a&gt;&gt;::<a class=\\\"associatedtype\\\" href=\\\"../str/pattern/trait.Pattern.html#associatedtype.Searcher\\\" title=\\\"type alloc::str::pattern::Pattern::Searcher\\\">Searcher</a>: <a class=\\\"trait\\\" href=\\\"../str/pattern/trait.ReverseSearcher.html\\\" title=\\\"trait alloc::str::pattern::ReverseSearcher\\\">ReverseSearcher</a>&lt;'a&gt;,</div></div><div class=\\\"where\\\">    type <a href=\\\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a <a class=\\\"primitive\\\" href=\\\"../../core/primitive.str.html\\\">str</a>;</div>\",\"RSplit<'a, P>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"../str/struct.RSplit.html\\\" title=\\\"struct alloc::str::RSplit\\\">RSplit</a>&lt;'a, P&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, P&gt; <a class=\\\"trait\\\" href=\\\"../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"../str/struct.RSplit.html\\\" title=\\\"struct alloc::str::RSplit\\\">RSplit</a>&lt;'a, P&gt;<div class=\\\"where\\\">where\\n    P: <a class=\\\"trait\\\" href=\\\"../str/pattern/trait.Pattern.html\\\" title=\\\"trait alloc::str::pattern::Pattern\\\">Pattern</a>&lt;'a&gt;,\\n    &lt;P as <a class=\\\"trait\\\" href=\\\"../str/pattern/trait.Pattern.html\\\" title=\\\"trait alloc::str::pattern::Pattern\\\">Pattern</a>&lt;'a&gt;&gt;::<a class=\\\"associatedtype\\\" href=\\\"../str/pattern/trait.Pattern.html#associatedtype.Searcher\\\" title=\\\"type alloc::str::pattern::Pattern::Searcher\\\">Searcher</a>: <a class=\\\"trait\\\" href=\\\"../str/pattern/trait.ReverseSearcher.html\\\" title=\\\"trait alloc::str::pattern::ReverseSearcher\\\">ReverseSearcher</a>&lt;'a&gt;,</div></div><div class=\\\"where\\\">    type <a href=\\\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a <a class=\\\"primitive\\\" href=\\\"../../core/primitive.str.html\\\">str</a>;</div>\",\"RSplitN<'a, P>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"../str/struct.RSplitN.html\\\" title=\\\"struct alloc::str::RSplitN\\\">RSplitN</a>&lt;'a, P&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, P&gt; <a class=\\\"trait\\\" href=\\\"../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"../str/struct.RSplitN.html\\\" title=\\\"struct alloc::str::RSplitN\\\">RSplitN</a>&lt;'a, P&gt;<div class=\\\"where\\\">where\\n    P: <a class=\\\"trait\\\" href=\\\"../str/pattern/trait.Pattern.html\\\" title=\\\"trait alloc::str::pattern::Pattern\\\">Pattern</a>&lt;'a&gt;,\\n    &lt;P as <a class=\\\"trait\\\" href=\\\"../str/pattern/trait.Pattern.html\\\" title=\\\"trait alloc::str::pattern::Pattern\\\">Pattern</a>&lt;'a&gt;&gt;::<a class=\\\"associatedtype\\\" href=\\\"../str/pattern/trait.Pattern.html#associatedtype.Searcher\\\" title=\\\"type alloc::str::pattern::Pattern::Searcher\\\">Searcher</a>: <a class=\\\"trait\\\" href=\\\"../str/pattern/trait.ReverseSearcher.html\\\" title=\\\"trait alloc::str::pattern::ReverseSearcher\\\">ReverseSearcher</a>&lt;'a&gt;,</div></div><div class=\\\"where\\\">    type <a href=\\\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a <a class=\\\"primitive\\\" href=\\\"../../core/primitive.str.html\\\">str</a>;</div>\",\"RSplitTerminator<'a, P>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"../str/struct.RSplitTerminator.html\\\" title=\\\"struct alloc::str::RSplitTerminator\\\">RSplitTerminator</a>&lt;'a, P&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, P&gt; <a class=\\\"trait\\\" href=\\\"../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"../str/struct.RSplitTerminator.html\\\" title=\\\"struct alloc::str::RSplitTerminator\\\">RSplitTerminator</a>&lt;'a, P&gt;<div class=\\\"where\\\">where\\n    P: <a class=\\\"trait\\\" href=\\\"../str/pattern/trait.Pattern.html\\\" title=\\\"trait alloc::str::pattern::Pattern\\\">Pattern</a>&lt;'a&gt;,\\n    &lt;P as <a class=\\\"trait\\\" href=\\\"../str/pattern/trait.Pattern.html\\\" title=\\\"trait alloc::str::pattern::Pattern\\\">Pattern</a>&lt;'a&gt;&gt;::<a class=\\\"associatedtype\\\" href=\\\"../str/pattern/trait.Pattern.html#associatedtype.Searcher\\\" title=\\\"type alloc::str::pattern::Pattern::Searcher\\\">Searcher</a>: <a class=\\\"trait\\\" href=\\\"../str/pattern/trait.ReverseSearcher.html\\\" title=\\\"trait alloc::str::pattern::ReverseSearcher\\\">ReverseSearcher</a>&lt;'a&gt;,</div></div><div class=\\\"where\\\">    type <a href=\\\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a <a class=\\\"primitive\\\" href=\\\"../../core/primitive.str.html\\\">str</a>;</div>\",\"Split<'a, P>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"../str/struct.Split.html\\\" title=\\\"struct alloc::str::Split\\\">Split</a>&lt;'a, P&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, P&gt; <a class=\\\"trait\\\" href=\\\"../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"../str/struct.Split.html\\\" title=\\\"struct alloc::str::Split\\\">Split</a>&lt;'a, P&gt;<div class=\\\"where\\\">where\\n    P: <a class=\\\"trait\\\" href=\\\"../str/pattern/trait.Pattern.html\\\" title=\\\"trait alloc::str::pattern::Pattern\\\">Pattern</a>&lt;'a&gt;,</div></div><div class=\\\"where\\\">    type <a href=\\\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a <a class=\\\"primitive\\\" href=\\\"../../core/primitive.str.html\\\">str</a>;</div>\",\"SplitAsciiWhitespace<'_>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"../str/struct.SplitAsciiWhitespace.html\\\" title=\\\"struct alloc::str::SplitAsciiWhitespace\\\">SplitAsciiWhitespace</a>&lt;'a&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"../str/struct.SplitAsciiWhitespace.html\\\" title=\\\"struct alloc::str::SplitAsciiWhitespace\\\">SplitAsciiWhitespace</a>&lt;'a&gt;</div><div class=\\\"where\\\">    type <a href=\\\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a <a class=\\\"primitive\\\" href=\\\"../../core/primitive.str.html\\\">str</a>;</div>\",\"SplitInclusive<'a, P>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"../str/struct.SplitInclusive.html\\\" title=\\\"struct alloc::str::SplitInclusive\\\">SplitInclusive</a>&lt;'a, P&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, P&gt; <a class=\\\"trait\\\" href=\\\"../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"../str/struct.SplitInclusive.html\\\" title=\\\"struct alloc::str::SplitInclusive\\\">SplitInclusive</a>&lt;'a, P&gt;<div class=\\\"where\\\">where\\n    P: <a class=\\\"trait\\\" href=\\\"../str/pattern/trait.Pattern.html\\\" title=\\\"trait alloc::str::pattern::Pattern\\\">Pattern</a>&lt;'a&gt;,</div></div><div class=\\\"where\\\">    type <a href=\\\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a <a class=\\\"primitive\\\" href=\\\"../../core/primitive.str.html\\\">str</a>;</div>\",\"SplitN<'a, P>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"../str/struct.SplitN.html\\\" title=\\\"struct alloc::str::SplitN\\\">SplitN</a>&lt;'a, P&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, P&gt; <a class=\\\"trait\\\" href=\\\"../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"../str/struct.SplitN.html\\\" title=\\\"struct alloc::str::SplitN\\\">SplitN</a>&lt;'a, P&gt;<div class=\\\"where\\\">where\\n    P: <a class=\\\"trait\\\" href=\\\"../str/pattern/trait.Pattern.html\\\" title=\\\"trait alloc::str::pattern::Pattern\\\">Pattern</a>&lt;'a&gt;,</div></div><div class=\\\"where\\\">    type <a href=\\\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a <a class=\\\"primitive\\\" href=\\\"../../core/primitive.str.html\\\">str</a>;</div>\",\"SplitTerminator<'a, P>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"../str/struct.SplitTerminator.html\\\" title=\\\"struct alloc::str::SplitTerminator\\\">SplitTerminator</a>&lt;'a, P&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, P&gt; <a class=\\\"trait\\\" href=\\\"../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"../str/struct.SplitTerminator.html\\\" title=\\\"struct alloc::str::SplitTerminator\\\">SplitTerminator</a>&lt;'a, P&gt;<div class=\\\"where\\\">where\\n    P: <a class=\\\"trait\\\" href=\\\"../str/pattern/trait.Pattern.html\\\" title=\\\"trait alloc::str::pattern::Pattern\\\">Pattern</a>&lt;'a&gt;,</div></div><div class=\\\"where\\\">    type <a href=\\\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a <a class=\\\"primitive\\\" href=\\\"../../core/primitive.str.html\\\">str</a>;</div>\",\"SplitWhitespace<'_>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"../str/struct.SplitWhitespace.html\\\" title=\\\"struct alloc::str::SplitWhitespace\\\">SplitWhitespace</a>&lt;'a&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"../str/struct.SplitWhitespace.html\\\" title=\\\"struct alloc::str::SplitWhitespace\\\">SplitWhitespace</a>&lt;'a&gt;</div><div class=\\\"where\\\">    type <a href=\\\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a <a class=\\\"primitive\\\" href=\\\"../../core/primitive.str.html\\\">str</a>;</div>\"}</script></section></div></main></body></html>\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToString-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2543-2557\">source</a><a href=\"#impl-ToString-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"trait.ToString.html\" title=\"trait alloc::string::ToString\">ToString</a> for T<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"../fmt/trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_string\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2549-2556\">source</a><a href=\"#method.to_string\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">default fn <a href=\"trait.ToString.html#tymethod.to_string\" class=\"fn\">to_string</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></summary><div class='docblock'>Converts the given value to a <code>String</code>. <a href=\"trait.ToString.html#tymethod.to_string\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div><script type=\"text/json\" id=\"notable-traits-data\">{\"Bytes<'_>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"../str/struct.Bytes.html\\\" title=\\\"struct alloc::str::Bytes\\\">Bytes</a>&lt;'_&gt;</code></h3><pre><code><div class=\\\"where\\\">impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"../str/struct.Bytes.html\\\" title=\\\"struct alloc::str::Bytes\\\">Bytes</a>&lt;'_&gt;</div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\\\">u8</a>;</div>\",\"CharIndices<'_>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"../str/struct.CharIndices.html\\\" title=\\\"struct alloc::str::CharIndices\\\">CharIndices</a>&lt;'a&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"../str/struct.CharIndices.html\\\" title=\\\"struct alloc::str::CharIndices\\\">CharIndices</a>&lt;'a&gt;</div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = (<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\\\">usize</a>, <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\\\">char</a>);</div>\",\"Chars<'_>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"../str/struct.Chars.html\\\" title=\\\"struct alloc::str::Chars\\\">Chars</a>&lt;'a&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"../str/struct.Chars.html\\\" title=\\\"struct alloc::str::Chars\\\">Chars</a>&lt;'a&gt;</div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\\\">char</a>;</div>\",\"Drain<'_>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.Drain.html\\\" title=\\\"struct alloc::string::Drain\\\">Drain</a>&lt;'_&gt;</code></h3><pre><code><div class=\\\"where\\\">impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.Drain.html\\\" title=\\\"struct alloc::string::Drain\\\">Drain</a>&lt;'_&gt;</div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\\\">char</a>;</div>\",\"EncodeUtf16<'_>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"../str/struct.EncodeUtf16.html\\\" title=\\\"struct alloc::str::EncodeUtf16\\\">EncodeUtf16</a>&lt;'a&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"../str/struct.EncodeUtf16.html\\\" title=\\\"struct alloc::str::EncodeUtf16\\\">EncodeUtf16</a>&lt;'a&gt;</div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.u16.html\\\">u16</a>;</div>\",\"EscapeDebug<'_>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"../str/struct.EscapeDebug.html\\\" title=\\\"struct alloc::str::EscapeDebug\\\">EscapeDebug</a>&lt;'a&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"../str/struct.EscapeDebug.html\\\" title=\\\"struct alloc::str::EscapeDebug\\\">EscapeDebug</a>&lt;'a&gt;</div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\\\">char</a>;</div>\",\"EscapeDefault<'_>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"../str/struct.EscapeDefault.html\\\" title=\\\"struct alloc::str::EscapeDefault\\\">EscapeDefault</a>&lt;'a&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"../str/struct.EscapeDefault.html\\\" title=\\\"struct alloc::str::EscapeDefault\\\">EscapeDefault</a>&lt;'a&gt;</div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\\\">char</a>;</div>\",\"EscapeUnicode<'_>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"../str/struct.EscapeUnicode.html\\\" title=\\\"struct alloc::str::EscapeUnicode\\\">EscapeUnicode</a>&lt;'a&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"../str/struct.EscapeUnicode.html\\\" title=\\\"struct alloc::str::EscapeUnicode\\\">EscapeUnicode</a>&lt;'a&gt;</div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\\\">char</a>;</div>\",\"Lines<'_>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"../str/struct.Lines.html\\\" title=\\\"struct alloc::str::Lines\\\">Lines</a>&lt;'a&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"../str/struct.Lines.html\\\" title=\\\"struct alloc::str::Lines\\\">Lines</a>&lt;'a&gt;</div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\\\">str</a>;</div>\",\"LinesAny<'_>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"../str/struct.LinesAny.html\\\" title=\\\"struct alloc::str::LinesAny\\\">LinesAny</a>&lt;'a&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"../str/struct.LinesAny.html\\\" title=\\\"struct alloc::str::LinesAny\\\">LinesAny</a>&lt;'a&gt;</div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\\\">str</a>;</div>\",\"MatchIndices<'a, P>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"../str/struct.MatchIndices.html\\\" title=\\\"struct alloc::str::MatchIndices\\\">MatchIndices</a>&lt;'a, P&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, P&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"../str/struct.MatchIndices.html\\\" title=\\\"struct alloc::str::MatchIndices\\\">MatchIndices</a>&lt;'a, P&gt;<div class=\\\"where\\\">where\\n    P: <a class=\\\"trait\\\" href=\\\"../str/pattern/trait.Pattern.html\\\" title=\\\"trait alloc::str::pattern::Pattern\\\">Pattern</a>&lt;'a&gt;,</div></div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = (<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\\\">usize</a>, &amp;'a <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\\\">str</a>);</div>\",\"Matches<'a, P>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"../str/struct.Matches.html\\\" title=\\\"struct alloc::str::Matches\\\">Matches</a>&lt;'a, P&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, P&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"../str/struct.Matches.html\\\" title=\\\"struct alloc::str::Matches\\\">Matches</a>&lt;'a, P&gt;<div class=\\\"where\\\">where\\n    P: <a class=\\\"trait\\\" href=\\\"../str/pattern/trait.Pattern.html\\\" title=\\\"trait alloc::str::pattern::Pattern\\\">Pattern</a>&lt;'a&gt;,</div></div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\\\">str</a>;</div>\",\"RMatchIndices<'a, P>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"../str/struct.RMatchIndices.html\\\" title=\\\"struct alloc::str::RMatchIndices\\\">RMatchIndices</a>&lt;'a, P&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, P&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"../str/struct.RMatchIndices.html\\\" title=\\\"struct alloc::str::RMatchIndices\\\">RMatchIndices</a>&lt;'a, P&gt;<div class=\\\"where\\\">where\\n    P: <a class=\\\"trait\\\" href=\\\"../str/pattern/trait.Pattern.html\\\" title=\\\"trait alloc::str::pattern::Pattern\\\">Pattern</a>&lt;'a&gt;,\\n    &lt;P as <a class=\\\"trait\\\" href=\\\"../str/pattern/trait.Pattern.html\\\" title=\\\"trait alloc::str::pattern::Pattern\\\">Pattern</a>&lt;'a&gt;&gt;::<a class=\\\"associatedtype\\\" href=\\\"../str/pattern/trait.Pattern.html#associatedtype.Searcher\\\" title=\\\"type alloc::str::pattern::Pattern::Searcher\\\">Searcher</a>: <a class=\\\"trait\\\" href=\\\"../str/pattern/trait.ReverseSearcher.html\\\" title=\\\"trait alloc::str::pattern::ReverseSearcher\\\">ReverseSearcher</a>&lt;'a&gt;,</div></div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = (<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\\\">usize</a>, &amp;'a <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\\\">str</a>);</div>\",\"RMatches<'a, P>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"../str/struct.RMatches.html\\\" title=\\\"struct alloc::str::RMatches\\\">RMatches</a>&lt;'a, P&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, P&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"../str/struct.RMatches.html\\\" title=\\\"struct alloc::str::RMatches\\\">RMatches</a>&lt;'a, P&gt;<div class=\\\"where\\\">where\\n    P: <a class=\\\"trait\\\" href=\\\"../str/pattern/trait.Pattern.html\\\" title=\\\"trait alloc::str::pattern::Pattern\\\">Pattern</a>&lt;'a&gt;,\\n    &lt;P as <a class=\\\"trait\\\" href=\\\"../str/pattern/trait.Pattern.html\\\" title=\\\"trait alloc::str::pattern::Pattern\\\">Pattern</a>&lt;'a&gt;&gt;::<a class=\\\"associatedtype\\\" href=\\\"../str/pattern/trait.Pattern.html#associatedtype.Searcher\\\" title=\\\"type alloc::str::pattern::Pattern::Searcher\\\">Searcher</a>: <a class=\\\"trait\\\" href=\\\"../str/pattern/trait.ReverseSearcher.html\\\" title=\\\"trait alloc::str::pattern::ReverseSearcher\\\">ReverseSearcher</a>&lt;'a&gt;,</div></div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\\\">str</a>;</div>\",\"RSplit<'a, P>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"../str/struct.RSplit.html\\\" title=\\\"struct alloc::str::RSplit\\\">RSplit</a>&lt;'a, P&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, P&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"../str/struct.RSplit.html\\\" title=\\\"struct alloc::str::RSplit\\\">RSplit</a>&lt;'a, P&gt;<div class=\\\"where\\\">where\\n    P: <a class=\\\"trait\\\" href=\\\"../str/pattern/trait.Pattern.html\\\" title=\\\"trait alloc::str::pattern::Pattern\\\">Pattern</a>&lt;'a&gt;,\\n    &lt;P as <a class=\\\"trait\\\" href=\\\"../str/pattern/trait.Pattern.html\\\" title=\\\"trait alloc::str::pattern::Pattern\\\">Pattern</a>&lt;'a&gt;&gt;::<a class=\\\"associatedtype\\\" href=\\\"../str/pattern/trait.Pattern.html#associatedtype.Searcher\\\" title=\\\"type alloc::str::pattern::Pattern::Searcher\\\">Searcher</a>: <a class=\\\"trait\\\" href=\\\"../str/pattern/trait.ReverseSearcher.html\\\" title=\\\"trait alloc::str::pattern::ReverseSearcher\\\">ReverseSearcher</a>&lt;'a&gt;,</div></div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\\\">str</a>;</div>\",\"RSplitN<'a, P>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"../str/struct.RSplitN.html\\\" title=\\\"struct alloc::str::RSplitN\\\">RSplitN</a>&lt;'a, P&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, P&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"../str/struct.RSplitN.html\\\" title=\\\"struct alloc::str::RSplitN\\\">RSplitN</a>&lt;'a, P&gt;<div class=\\\"where\\\">where\\n    P: <a class=\\\"trait\\\" href=\\\"../str/pattern/trait.Pattern.html\\\" title=\\\"trait alloc::str::pattern::Pattern\\\">Pattern</a>&lt;'a&gt;,\\n    &lt;P as <a class=\\\"trait\\\" href=\\\"../str/pattern/trait.Pattern.html\\\" title=\\\"trait alloc::str::pattern::Pattern\\\">Pattern</a>&lt;'a&gt;&gt;::<a class=\\\"associatedtype\\\" href=\\\"../str/pattern/trait.Pattern.html#associatedtype.Searcher\\\" title=\\\"type alloc::str::pattern::Pattern::Searcher\\\">Searcher</a>: <a class=\\\"trait\\\" href=\\\"../str/pattern/trait.ReverseSearcher.html\\\" title=\\\"trait alloc::str::pattern::ReverseSearcher\\\">ReverseSearcher</a>&lt;'a&gt;,</div></div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\\\">str</a>;</div>\",\"RSplitTerminator<'a, P>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"../str/struct.RSplitTerminator.html\\\" title=\\\"struct alloc::str::RSplitTerminator\\\">RSplitTerminator</a>&lt;'a, P&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, P&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"../str/struct.RSplitTerminator.html\\\" title=\\\"struct alloc::str::RSplitTerminator\\\">RSplitTerminator</a>&lt;'a, P&gt;<div class=\\\"where\\\">where\\n    P: <a class=\\\"trait\\\" href=\\\"../str/pattern/trait.Pattern.html\\\" title=\\\"trait alloc::str::pattern::Pattern\\\">Pattern</a>&lt;'a&gt;,\\n    &lt;P as <a class=\\\"trait\\\" href=\\\"../str/pattern/trait.Pattern.html\\\" title=\\\"trait alloc::str::pattern::Pattern\\\">Pattern</a>&lt;'a&gt;&gt;::<a class=\\\"associatedtype\\\" href=\\\"../str/pattern/trait.Pattern.html#associatedtype.Searcher\\\" title=\\\"type alloc::str::pattern::Pattern::Searcher\\\">Searcher</a>: <a class=\\\"trait\\\" href=\\\"../str/pattern/trait.ReverseSearcher.html\\\" title=\\\"trait alloc::str::pattern::ReverseSearcher\\\">ReverseSearcher</a>&lt;'a&gt;,</div></div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\\\">str</a>;</div>\",\"Split<'a, P>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"../str/struct.Split.html\\\" title=\\\"struct alloc::str::Split\\\">Split</a>&lt;'a, P&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, P&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"../str/struct.Split.html\\\" title=\\\"struct alloc::str::Split\\\">Split</a>&lt;'a, P&gt;<div class=\\\"where\\\">where\\n    P: <a class=\\\"trait\\\" href=\\\"../str/pattern/trait.Pattern.html\\\" title=\\\"trait alloc::str::pattern::Pattern\\\">Pattern</a>&lt;'a&gt;,</div></div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\\\">str</a>;</div>\",\"SplitAsciiWhitespace<'_>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"../str/struct.SplitAsciiWhitespace.html\\\" title=\\\"struct alloc::str::SplitAsciiWhitespace\\\">SplitAsciiWhitespace</a>&lt;'a&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"../str/struct.SplitAsciiWhitespace.html\\\" title=\\\"struct alloc::str::SplitAsciiWhitespace\\\">SplitAsciiWhitespace</a>&lt;'a&gt;</div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\\\">str</a>;</div>\",\"SplitInclusive<'a, P>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"../str/struct.SplitInclusive.html\\\" title=\\\"struct alloc::str::SplitInclusive\\\">SplitInclusive</a>&lt;'a, P&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, P&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"../str/struct.SplitInclusive.html\\\" title=\\\"struct alloc::str::SplitInclusive\\\">SplitInclusive</a>&lt;'a, P&gt;<div class=\\\"where\\\">where\\n    P: <a class=\\\"trait\\\" href=\\\"../str/pattern/trait.Pattern.html\\\" title=\\\"trait alloc::str::pattern::Pattern\\\">Pattern</a>&lt;'a&gt;,</div></div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\\\">str</a>;</div>\",\"SplitN<'a, P>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"../str/struct.SplitN.html\\\" title=\\\"struct alloc::str::SplitN\\\">SplitN</a>&lt;'a, P&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, P&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"../str/struct.SplitN.html\\\" title=\\\"struct alloc::str::SplitN\\\">SplitN</a>&lt;'a, P&gt;<div class=\\\"where\\\">where\\n    P: <a class=\\\"trait\\\" href=\\\"../str/pattern/trait.Pattern.html\\\" title=\\\"trait alloc::str::pattern::Pattern\\\">Pattern</a>&lt;'a&gt;,</div></div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\\\">str</a>;</div>\",\"SplitTerminator<'a, P>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"../str/struct.SplitTerminator.html\\\" title=\\\"struct alloc::str::SplitTerminator\\\">SplitTerminator</a>&lt;'a, P&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, P&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"../str/struct.SplitTerminator.html\\\" title=\\\"struct alloc::str::SplitTerminator\\\">SplitTerminator</a>&lt;'a, P&gt;<div class=\\\"where\\\">where\\n    P: <a class=\\\"trait\\\" href=\\\"../str/pattern/trait.Pattern.html\\\" title=\\\"trait alloc::str::pattern::Pattern\\\">Pattern</a>&lt;'a&gt;,</div></div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\\\">str</a>;</div>\",\"SplitWhitespace<'_>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"../str/struct.SplitWhitespace.html\\\" title=\\\"struct alloc::str::SplitWhitespace\\\">SplitWhitespace</a>&lt;'a&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"../str/struct.SplitWhitespace.html\\\" title=\\\"struct alloc::str::SplitWhitespace\\\">SplitWhitespace</a>&lt;'a&gt;</div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\\\">str</a>;</div>\"}</script></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/string/trait.ToString.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/string/trait.ToString.html", "unified_diff": "@@ -9,13 +9,13 @@\n implementation for free.</p>\n </div></details><h2 id=\"required-methods\" class=\"section-header\">Required Methods<a href=\"#required-methods\" class=\"anchor\">\u00a7</a></h2><div class=\"methods\"><details class=\"toggle method-toggle\" open><summary><section id=\"tymethod.to_string\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2532\">source</a><h4 class=\"code-header\">fn <a href=\"#tymethod.to_string\" class=\"fn\">to_string</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></summary><div class=\"docblock\"><p>Converts the given value to a <code>String</code>.</p>\n <h5 id=\"examples\"><a class=\"doc-anchor\" href=\"#examples\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>i = <span class=\"number\">5</span>;\n <span class=\"kw\">let </span>five = String::from(<span class=\"string\">\"5\"</span>);\n \n <span class=\"macro\">assert_eq!</span>(five, i.to_string());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+i+=+5;%0A++++let+five+=+String::from(%225%22);%0A++++%0A++++assert_eq!(five,+i.to_string());%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div><h2 id=\"implementors\" class=\"section-header\">Implementors<a href=\"#implementors\" class=\"anchor\">\u00a7</a></h2><div id=\"implementors-list\"><section id=\"impl-ToString-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2543-2557\">source</a><a href=\"#impl-ToString-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../fmt/trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>&gt; <a class=\"trait\" href=\"trait.ToString.html\" title=\"trait alloc::string::ToString\">ToString</a> for T</h3></section><div class=\"docblock\"><h4 id=\"panics\"><a class=\"doc-anchor\" href=\"#panics\">\u00a7</a>Panics</h4>\n+</div></details></div><h2 id=\"implementors\" class=\"section-header\">Implementors<a href=\"#implementors\" class=\"anchor\">\u00a7</a></h2><div id=\"implementors-list\"><section id=\"impl-ToString-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2543-2557\">source</a><a href=\"#impl-ToString-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../fmt/trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>&gt; <a class=\"trait\" href=\"trait.ToString.html\" title=\"trait alloc::string::ToString\">ToString</a> for T</h3></section><div class=\"docblock\"><h4 id=\"panics\"><a class=\"doc-anchor\" href=\"#panics\">\u00a7</a>Panics</h4>\n <p>In this implementation, the <code>to_string</code> method panics\n if the <code>Display</code> implementation returns an error.\n This indicates an incorrect <code>Display</code> implementation\n since <code>fmt::Write for String</code> never returns an error itself.</p>\n </div></div><script src=\"../../trait.impl/alloc/string/trait.ToString.js\" async></script></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/string/type.ParseError.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/string/type.ParseError.html", "unified_diff": "@@ -1,4 +1,4 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"A type alias for `Infallible`.\"><title>ParseError in alloc::string - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin 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href=\"../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc type\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">ParseError</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#aliased-type\">Aliased type</a></h3></section><h2><a href=\"index.html\">In alloc::string</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Type Alias <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">string</a>::<wbr><a class=\"type\" href=\"#\">ParseError</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/string.rs.html#2496\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub type ParseError = <a class=\"enum\" href=\"../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a>;</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>A type alias for <a href=\"../../core/convert/enum.Infallible.html\" title=\"convert::Infallible\"><code>Infallible</code></a>.</p>\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Type Alias <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">string</a>::<wbr><a class=\"type\" href=\"#\">ParseError</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/string.rs.html#2496\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub type ParseError = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a>;</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>A type alias for <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"convert::Infallible\"><code>Infallible</code></a>.</p>\n <p>This alias exists for backwards compatibility, and may be eventually deprecated.</p>\n </div></details><h2 id=\"aliased-type\" class=\"section-header\">Aliased Type<a href=\"#aliased-type\" class=\"anchor\">\u00a7</a></h2><pre class=\"rust item-decl\"><code>enum ParseError {}</code></pre><h2 id=\"variants\" class=\"variants section-header\">Variants<a href=\"#variants\" class=\"anchor\">\u00a7</a></h2><div class=\"variants\"></div><script src=\"../../type.impl/core/convert/enum.Infallible.js\" data-self-path=\"alloc::string::ParseError\" async></script></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/sync/index.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/sync/index.html", "unified_diff": "@@ -3,8 +3,8 @@\n <p>See the <a href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\"><code>Arc&lt;T&gt;</code></a> documentation for more details.</p>\n <p><strong>Note</strong>: This module is only available on platforms that support atomic\n loads and stores of pointers. This may be detected at compile time using\n <code>#[cfg(target_has_atomic = &quot;ptr&quot;)]</code>.</p>\n </div></details><h2 id=\"structs\" class=\"section-header\">Structs<a href=\"#structs\" class=\"anchor\">\u00a7</a></h2><ul class=\"item-table\"><li><div class=\"item-name\"><a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a></div><div class=\"desc docblock-short\">A thread-safe reference-counting pointer. \u2018Arc\u2019 stands for \u2018Atomically\n Reference Counted\u2019.</div></li><li><div class=\"item-name\"><a class=\"struct\" href=\"struct.Weak.html\" title=\"struct alloc::sync::Weak\">Weak</a></div><div class=\"desc docblock-short\"><code>Weak</code> is a version of <a href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\"><code>Arc</code></a> that holds a non-owning reference to the\n managed allocation. The allocation is accessed by calling <a href=\"struct.Weak.html#method.upgrade\" title=\"method alloc::sync::Weak::upgrade\"><code>upgrade</code></a> on the <code>Weak</code>\n-pointer, which returns an <code><a href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T&gt;&gt;</code>.</div></li></ul></section></div></main></body></html>\n+pointer, which returns an <code><a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T&gt;&gt;</code>.</div></li></ul></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/sync/struct.Arc.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/sync/struct.Arc.html", "unified_diff": "@@ -1,50 +1,50 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"A thread-safe reference-counting pointer. \u2018Arc\u2019 stands for \u2018Atomically Reference Counted\u2019.\"><title>Arc in alloc::sync - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2\"><link rel=\"preload\" as=\"font\" 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href=\"../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc struct\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">Arc</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#implementations\">Methods</a></h3><ul class=\"block method\"><li><a href=\"#method.allocator\">allocator</a></li><li><a href=\"#method.as_ptr\">as_ptr</a></li><li><a href=\"#method.assume_init\">assume_init</a></li><li><a href=\"#method.assume_init-1\">assume_init</a></li><li><a href=\"#method.decrement_strong_count\">decrement_strong_count</a></li><li><a href=\"#method.decrement_strong_count_in\">decrement_strong_count_in</a></li><li><a href=\"#method.downcast\">downcast</a></li><li><a href=\"#method.downcast_unchecked\">downcast_unchecked</a></li><li><a href=\"#method.downgrade\">downgrade</a></li><li><a href=\"#method.from_raw\">from_raw</a></li><li><a href=\"#method.from_raw_in\">from_raw_in</a></li><li><a href=\"#method.get_mut\">get_mut</a></li><li><a href=\"#method.get_mut_unchecked\">get_mut_unchecked</a></li><li><a href=\"#method.increment_strong_count\">increment_strong_count</a></li><li><a href=\"#method.increment_strong_count_in\">increment_strong_count_in</a></li><li><a href=\"#method.into_inner\">into_inner</a></li><li><a href=\"#method.into_raw\">into_raw</a></li><li><a href=\"#method.make_mut\">make_mut</a></li><li><a href=\"#method.new\">new</a></li><li><a href=\"#method.new_cyclic\">new_cyclic</a></li><li><a href=\"#method.new_in\">new_in</a></li><li><a href=\"#method.new_uninit\">new_uninit</a></li><li><a href=\"#method.new_uninit_in\">new_uninit_in</a></li><li><a href=\"#method.new_uninit_slice\">new_uninit_slice</a></li><li><a href=\"#method.new_uninit_slice_in\">new_uninit_slice_in</a></li><li><a href=\"#method.new_zeroed\">new_zeroed</a></li><li><a href=\"#method.new_zeroed_in\">new_zeroed_in</a></li><li><a href=\"#method.new_zeroed_slice\">new_zeroed_slice</a></li><li><a href=\"#method.new_zeroed_slice_in\">new_zeroed_slice_in</a></li><li><a href=\"#method.pin\">pin</a></li><li><a href=\"#method.pin_in\">pin_in</a></li><li><a href=\"#method.ptr_eq\">ptr_eq</a></li><li><a href=\"#method.strong_count\">strong_count</a></li><li><a href=\"#method.try_new\">try_new</a></li><li><a href=\"#method.try_new_in\">try_new_in</a></li><li><a href=\"#method.try_new_uninit\">try_new_uninit</a></li><li><a href=\"#method.try_new_uninit_in\">try_new_uninit_in</a></li><li><a href=\"#method.try_new_zeroed\">try_new_zeroed</a></li><li><a href=\"#method.try_new_zeroed_in\">try_new_zeroed_in</a></li><li><a href=\"#method.try_pin\">try_pin</a></li><li><a href=\"#method.try_pin_in\">try_pin_in</a></li><li><a href=\"#method.try_unwrap\">try_unwrap</a></li><li><a href=\"#method.unwrap_or_clone\">unwrap_or_clone</a></li><li><a href=\"#method.weak_count\">weak_count</a></li></ul><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-AsRef%3CT%3E-for-Arc%3CT,+A%3E\">AsRef&lt;T&gt;</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-Arc%3CT,+A%3E\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-Clone-for-Arc%3CT,+A%3E\">Clone</a></li><li><a href=\"#impl-CoerceUnsized%3CArc%3CU,+A%3E%3E-for-Arc%3CT,+A%3E\">CoerceUnsized&lt;Arc&lt;U, A&gt;&gt;</a></li><li><a href=\"#impl-Debug-for-Arc%3CT,+A%3E\">Debug</a></li><li><a href=\"#impl-Default-for-Arc%3CT%3E\">Default</a></li><li><a href=\"#impl-Deref-for-Arc%3CT,+A%3E\">Deref</a></li><li><a href=\"#impl-DispatchFromDyn%3CArc%3CU%3E%3E-for-Arc%3CT%3E\">DispatchFromDyn&lt;Arc&lt;U&gt;&gt;</a></li><li><a href=\"#impl-Display-for-Arc%3CT,+A%3E\">Display</a></li><li><a href=\"#impl-Drop-for-Arc%3CT,+A%3E\">Drop</a></li><li><a href=\"#impl-Eq-for-Arc%3CT,+A%3E\">Eq</a></li><li><a href=\"#impl-Error-for-Arc%3CT%3E\">Error</a></li><li><a href=\"#impl-From%3C%26CStr%3E-for-Arc%3CCStr%3E\">From&lt;&amp;CStr&gt;</a></li><li><a href=\"#impl-From%3C%26%5BT%5D%3E-for-Arc%3C%5BT%5D%3E\">From&lt;&amp;[T]&gt;</a></li><li><a href=\"#impl-From%3C%26str%3E-for-Arc%3Cstr%3E\">From&lt;&amp;str&gt;</a></li><li><a href=\"#impl-From%3CArc%3CW%3E%3E-for-RawWaker\">From&lt;Arc&lt;W&gt;&gt;</a></li><li><a href=\"#impl-From%3CArc%3CW%3E%3E-for-Waker\">From&lt;Arc&lt;W&gt;&gt;</a></li><li><a href=\"#impl-From%3CArc%3Cstr%3E%3E-for-Arc%3C%5Bu8%5D%3E\">From&lt;Arc&lt;str&gt;&gt;</a></li><li><a href=\"#impl-From%3CBox%3CT,+A%3E%3E-for-Arc%3CT,+A%3E\">From&lt;Box&lt;T, A&gt;&gt;</a></li><li><a href=\"#impl-From%3CCString%3E-for-Arc%3CCStr%3E\">From&lt;CString&gt;</a></li><li><a href=\"#impl-From%3CCow%3C'a,+B%3E%3E-for-Arc%3CB%3E\">From&lt;Cow&lt;&#x27;a, B&gt;&gt;</a></li><li><a href=\"#impl-From%3CString%3E-for-Arc%3Cstr%3E\">From&lt;String&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-Arc%3CT%3E\">From&lt;T&gt;</a></li><li><a href=\"#impl-From%3CVec%3CT,+A%3E%3E-for-Arc%3C%5BT%5D,+A%3E\">From&lt;Vec&lt;T, A&gt;&gt;</a></li><li><a href=\"#impl-From%3C%5BT;+N%5D%3E-for-Arc%3C%5BT%5D%3E\">From&lt;[T; N]&gt;</a></li><li><a href=\"#impl-FromIterator%3CT%3E-for-Arc%3C%5BT%5D%3E\">FromIterator&lt;T&gt;</a></li><li><a href=\"#impl-Hash-for-Arc%3CT,+A%3E\">Hash</a></li><li><a href=\"#impl-Ord-for-Arc%3CT,+A%3E\">Ord</a></li><li><a href=\"#impl-PartialEq-for-Arc%3CT,+A%3E\">PartialEq</a></li><li><a href=\"#impl-PartialOrd-for-Arc%3CT,+A%3E\">PartialOrd</a></li><li><a href=\"#impl-Pointer-for-Arc%3CT,+A%3E\">Pointer</a></li><li><a href=\"#impl-Send-for-Arc%3CT,+A%3E\">Send</a></li><li><a href=\"#impl-Sync-for-Arc%3CT,+A%3E\">Sync</a></li><li><a href=\"#impl-TryFrom%3CArc%3C%5BT%5D,+A%3E%3E-for-Arc%3C%5BT;+N%5D,+A%3E\">TryFrom&lt;Arc&lt;[T], A&gt;&gt;</a></li><li><a href=\"#impl-Unpin-for-Arc%3CT,+A%3E\">Unpin</a></li><li><a href=\"#impl-UnwindSafe-for-Arc%3CT,+A%3E\">UnwindSafe</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-Freeze-for-Arc%3CT,+A%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-Arc%3CT,+A%3E\">RefUnwindSafe</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3C!%3E-for-T\">From&lt;!&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-ToOwned-for-T\">ToOwned</a></li><li><a href=\"#impl-ToString-for-T\">ToString</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::sync</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">sync</a>::<wbr><a class=\"struct\" href=\"#\">Arc</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/sync.rs.html#248-255\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct Arc&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> = <a class=\"struct\" href=\"../alloc/struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a>&gt; { <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>A thread-safe reference-counting pointer. \u2018Arc\u2019 stands for \u2018Atomically\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">sync</a>::<wbr><a class=\"struct\" href=\"#\">Arc</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/sync.rs.html#248-255\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct Arc&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> = <a class=\"struct\" href=\"../alloc/struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a>&gt; { <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>A thread-safe reference-counting pointer. \u2018Arc\u2019 stands for \u2018Atomically\n Reference Counted\u2019.</p>\n <p>The type <code>Arc&lt;T&gt;</code> provides shared ownership of a value of type <code>T</code>,\n-allocated in the heap. Invoking <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a> on <code>Arc</code> produces\n+allocated in the heap. Invoking <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a> on <code>Arc</code> produces\n a new <code>Arc</code> instance, which points to the same allocation on the heap as the\n source <code>Arc</code>, while increasing a reference count. When the last <code>Arc</code>\n pointer to a given allocation is destroyed, the value stored in that allocation (often\n referred to as \u201cinner value\u201d) is also dropped.</p>\n <p>Shared references in Rust disallow mutation by default, and <code>Arc</code> is no\n exception: you cannot generally obtain a mutable reference to something\n inside an <code>Arc</code>. If you need to mutate through an <code>Arc</code>, use\n-<a href=\"../../std/sync/struct.Mutex.html\"><code>Mutex</code></a>, <a href=\"../../std/sync/struct.RwLock.html\"><code>RwLock</code></a>, or one of the <a href=\"../../core/sync/atomic/index.html\" title=\"mod core::sync::atomic\"><code>Atomic</code></a>\n+<a href=\"../../std/sync/struct.Mutex.html\"><code>Mutex</code></a>, <a href=\"../../std/sync/struct.RwLock.html\"><code>RwLock</code></a>, or one of the <a href=\"https://doc.rust-lang.org/1.78.0/core/sync/atomic/index.html\" title=\"mod core::sync::atomic\"><code>Atomic</code></a>\n types.</p>\n <p><strong>Note</strong>: This type is only available on platforms that support atomic\n loads and stores of pointers, which includes all platforms that support\n the <code>std</code> crate but not all those which only support <a href=\"../index.html\" title=\"mod alloc\"><code>alloc</code></a>.\n This may be detected at compile time using <code>#[cfg(target_has_atomic = &quot;ptr&quot;)]</code>.</p>\n <h3 id=\"thread-safety\"><a class=\"doc-anchor\" href=\"#thread-safety\">\u00a7</a>Thread Safety</h3>\n <p>Unlike <a href=\"../rc/struct.Rc.html\" title=\"struct alloc::rc::Rc\"><code>Rc&lt;T&gt;</code></a>, <code>Arc&lt;T&gt;</code> uses atomic operations for its reference\n counting. This means that it is thread-safe. The disadvantage is that\n atomic operations are more expensive than ordinary memory accesses. If you\n are not sharing reference-counted allocations between threads, consider using\n <a href=\"../rc/struct.Rc.html\" title=\"struct alloc::rc::Rc\"><code>Rc&lt;T&gt;</code></a> for lower overhead. <a href=\"../rc/struct.Rc.html\" title=\"struct alloc::rc::Rc\"><code>Rc&lt;T&gt;</code></a> is a safe default, because the\n compiler will catch any attempt to send an <a href=\"../rc/struct.Rc.html\" title=\"struct alloc::rc::Rc\"><code>Rc&lt;T&gt;</code></a> between threads.\n However, a library might choose <code>Arc&lt;T&gt;</code> in order to give library consumers\n more flexibility.</p>\n-<p><code>Arc&lt;T&gt;</code> will implement <a href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\"><code>Send</code></a> and <a href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\"><code>Sync</code></a> as long as the <code>T</code> implements\n-<a href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\"><code>Send</code></a> and <a href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\"><code>Sync</code></a>. Why can\u2019t you put a non-thread-safe type <code>T</code> in an\n+<p><code>Arc&lt;T&gt;</code> will implement <a href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\"><code>Send</code></a> and <a href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\"><code>Sync</code></a> as long as the <code>T</code> implements\n+<a href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\"><code>Send</code></a> and <a href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\"><code>Sync</code></a>. Why can\u2019t you put a non-thread-safe type <code>T</code> in an\n <code>Arc&lt;T&gt;</code> to make it thread-safe? This may be a bit counter-intuitive at\n first: after all, isn\u2019t the point of <code>Arc&lt;T&gt;</code> thread safety? The key is\n this: <code>Arc&lt;T&gt;</code> makes it thread safe to have multiple ownership of the same\n data, but it  doesn\u2019t add thread safety to its data. Consider\n-<code>Arc&lt;<a href=\"../../core/cell/struct.RefCell.html\" title=\"struct core::cell::RefCell\">RefCell&lt;T&gt;</a>&gt;</code>. <a href=\"../../core/cell/struct.RefCell.html\" title=\"struct core::cell::RefCell\"><code>RefCell&lt;T&gt;</code></a> isn\u2019t <a href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\"><code>Sync</code></a>, and if <code>Arc&lt;T&gt;</code> was always\n-<a href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\"><code>Send</code></a>, <code>Arc&lt;<a href=\"../../core/cell/struct.RefCell.html\" title=\"struct core::cell::RefCell\">RefCell&lt;T&gt;</a>&gt;</code> would be as well. But then we\u2019d have a problem:\n-<a href=\"../../core/cell/struct.RefCell.html\" title=\"struct core::cell::RefCell\"><code>RefCell&lt;T&gt;</code></a> is not thread safe; it keeps track of the borrowing count using\n+<code>Arc&lt;<a href=\"https://doc.rust-lang.org/1.78.0/core/cell/struct.RefCell.html\" title=\"struct core::cell::RefCell\">RefCell&lt;T&gt;</a>&gt;</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/cell/struct.RefCell.html\" title=\"struct core::cell::RefCell\"><code>RefCell&lt;T&gt;</code></a> isn\u2019t <a href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\"><code>Sync</code></a>, and if <code>Arc&lt;T&gt;</code> was always\n+<a href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\"><code>Send</code></a>, <code>Arc&lt;<a href=\"https://doc.rust-lang.org/1.78.0/core/cell/struct.RefCell.html\" title=\"struct core::cell::RefCell\">RefCell&lt;T&gt;</a>&gt;</code> would be as well. But then we\u2019d have a problem:\n+<a href=\"https://doc.rust-lang.org/1.78.0/core/cell/struct.RefCell.html\" title=\"struct core::cell::RefCell\"><code>RefCell&lt;T&gt;</code></a> is not thread safe; it keeps track of the borrowing count using\n non-atomic operations.</p>\n <p>In the end, this means that you may need to pair <code>Arc&lt;T&gt;</code> with some sort of\n <a href=\"../../std/sync/index.html\"><code>std::sync</code></a> type, usually <a href=\"../../std/sync/struct.Mutex.html\"><code>Mutex&lt;T&gt;</code></a>.</p>\n <h3 id=\"breaking-cycles-with-weak\"><a class=\"doc-anchor\" href=\"#breaking-cycles-with-weak\">\u00a7</a>Breaking cycles with <code>Weak</code></h3>\n <p>The <a href=\"struct.Arc.html#method.downgrade\" title=\"associated function alloc::sync::Arc::downgrade\"><code>downgrade</code></a> method can be used to create a non-owning\n <a href=\"struct.Weak.html\" title=\"struct alloc::sync::Weak\"><code>Weak</code></a> pointer. A <a href=\"struct.Weak.html\" title=\"struct alloc::sync::Weak\"><code>Weak</code></a> pointer can be <a href=\"struct.Weak.html#method.upgrade\" title=\"method alloc::sync::Weak::upgrade\"><code>upgrade</code></a>d\n-to an <code>Arc</code>, but this will return <a href=\"../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a> if the value stored in the allocation has\n+to an <code>Arc</code>, but this will return <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a> if the value stored in the allocation has\n already been dropped. In other words, <code>Weak</code> pointers do not keep the value\n inside the allocation alive; however, they <em>do</em> keep the allocation\n (the backing store for the value) alive.</p>\n <p>A cycle between <code>Arc</code> pointers will never be deallocated. For this reason,\n <a href=\"struct.Weak.html\" title=\"struct alloc::sync::Weak\"><code>Weak</code></a> is used to break cycles. For example, a tree could have\n strong <code>Arc</code> pointers from parent nodes to children, and <a href=\"struct.Weak.html\" title=\"struct alloc::sync::Weak\"><code>Weak</code></a>\n pointers from children back to their parents.</p>\n@@ -55,15 +55,15 @@\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::sync::Arc;\n <span class=\"kw\">let </span>foo = Arc::new(<span class=\"macro\">vec!</span>[<span class=\"number\">1.0</span>, <span class=\"number\">2.0</span>, <span class=\"number\">3.0</span>]);\n <span class=\"comment\">// The two syntaxes below are equivalent.\n </span><span class=\"kw\">let </span>a = foo.clone();\n <span class=\"kw\">let </span>b = Arc::clone(<span class=\"kw-2\">&amp;</span>foo);\n <span class=\"comment\">// a, b, and foo are all Arcs that point to the same memory location</span></code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::sync::Arc;%0A++++let+foo+=+Arc::new(vec!%5B1.0,+2.0,+3.0%5D);%0A++++//+The+two+syntaxes+below+are+equivalent.%0A++++let+a+=+foo.clone();%0A++++let+b+=+Arc::clone(%26foo);%0A++++//+a,+b,+and+foo+are+all+Arcs+that+point+to+the+same+memory+location%0A%7D&amp;edition=2021\">Run</a></div>\n <h3 id=\"deref-behavior\"><a class=\"doc-anchor\" href=\"#deref-behavior\">\u00a7</a><code>Deref</code> behavior</h3>\n-<p><code>Arc&lt;T&gt;</code> automatically dereferences to <code>T</code> (via the <a href=\"../../core/ops/deref/trait.Deref.html\" title=\"trait core::ops::deref::Deref\"><code>Deref</code></a> trait),\n+<p><code>Arc&lt;T&gt;</code> automatically dereferences to <code>T</code> (via the <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/deref/trait.Deref.html\" title=\"trait core::ops::deref::Deref\"><code>Deref</code></a> trait),\n so you can call <code>T</code>\u2019s methods on a value of type <code>Arc&lt;T&gt;</code>. To avoid name\n clashes with <code>T</code>\u2019s methods, the methods of <code>Arc&lt;T&gt;</code> itself are associated\n functions, called using <a href=\"https://doc.rust-lang.org/book/ch19-03-advanced-traits.html#fully-qualified-syntax-for-disambiguation-calling-methods-with-the-same-name\">fully qualified syntax</a>:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::sync::Arc;\n \n <span class=\"kw\">let </span>my_arc = Arc::new(());\n@@ -92,15 +92,15 @@\n <span class=\"kw\">for _ in </span><span class=\"number\">0</span>..<span class=\"number\">10 </span>{\n     <span class=\"kw\">let </span>five = Arc::clone(<span class=\"kw-2\">&amp;</span>five);\n \n     thread::spawn(<span class=\"kw\">move </span>|| {\n         <span class=\"macro\">println!</span>(<span class=\"string\">\"{five:?}\"</span>);\n     });\n }</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::sync::Arc;%0A++++use+std::thread;%0A++++%0A++++let+five+=+Arc::new(5);%0A++++%0A++++for+_+in+0..10+%7B%0A++++++++let+five+=+Arc::clone(%26five);%0A++++%0A++++++++thread::spawn(move+%7C%7C+%7B%0A++++++++++++println!(%22%7Bfive:?%7D%22);%0A++++++++%7D);%0A++++%7D%0A%7D&amp;edition=2021\">Run</a></div>\n-<p>Sharing a mutable <a href=\"../../core/sync/atomic/struct.AtomicUsize.html\" title=\"sync::atomic::AtomicUsize\"><code>AtomicUsize</code></a>:</p>\n+<p>Sharing a mutable <a href=\"https://doc.rust-lang.org/1.78.0/core/sync/atomic/struct.AtomicUsize.html\" title=\"sync::atomic::AtomicUsize\"><code>AtomicUsize</code></a>:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::sync::Arc;\n <span class=\"kw\">use </span>std::sync::atomic::{AtomicUsize, Ordering};\n <span class=\"kw\">use </span>std::thread;\n \n <span class=\"kw\">let </span>val = Arc::new(AtomicUsize::new(<span class=\"number\">5</span>));\n \n@@ -116,15 +116,15 @@\n counting in general.</p>\n </div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Arc%3CT%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#379-683\">source</a><a href=\"#impl-Arc%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.new\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#392-401\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.new\" class=\"fn\">new</a>(data: T) -&gt; <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T&gt;</h4></section></summary><div class=\"docblock\"><p>Constructs a new <code>Arc&lt;T&gt;</code>.</p>\n <h5 id=\"examples-1\"><a class=\"doc-anchor\" href=\"#examples-1\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::sync::Arc;\n \n <span class=\"kw\">let </span>five = Arc::new(<span class=\"number\">5</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::sync::Arc;%0A++++%0A++++let+five+=+Arc::new(5);%0A%7D&amp;edition=2021\">Run</a></div>\n </div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.new_cyclic\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.60.0\">1.60.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/sync.rs.html#457-509\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.new_cyclic\" class=\"fn\">new_cyclic</a>&lt;F&gt;(data_fn: F) -&gt; <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T&gt;<div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnOnce.html\" title=\"trait core::ops::function::FnOnce\">FnOnce</a>(&amp;<a class=\"struct\" href=\"struct.Weak.html\" title=\"struct alloc::sync::Weak\">Weak</a>&lt;T&gt;) -&gt; T,</div></h4></section></summary><div class=\"docblock\"><p>Constructs a new <code>Arc&lt;T&gt;</code> while giving you a <code>Weak&lt;T&gt;</code> to the allocation,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnOnce.html\" title=\"trait core::ops::function::FnOnce\">FnOnce</a>(&amp;<a class=\"struct\" href=\"struct.Weak.html\" title=\"struct alloc::sync::Weak\">Weak</a>&lt;T&gt;) -&gt; T,</div></h4></section></summary><div class=\"docblock\"><p>Constructs a new <code>Arc&lt;T&gt;</code> while giving you a <code>Weak&lt;T&gt;</code> to the allocation,\n to allow you to construct a <code>T</code> which holds a weak pointer to itself.</p>\n <p>Generally, a structure circularly referencing itself, either directly or\n indirectly, should not hold a strong reference to itself to prevent a memory leak.\n Using this function, you get access to the weak pointer during the\n initialization of <code>T</code>, before the <code>Arc&lt;T&gt;</code> is created, such that you can\n clone and store it inside the <code>T</code>.</p>\n <p><code>new_cyclic</code> first allocates the managed allocation for the <code>Arc&lt;T&gt;</code>,\n@@ -156,52 +156,52 @@\n     }\n \n     <span class=\"doccomment\">/// Return a reference counted pointer to Self.\n     </span><span class=\"kw\">fn </span>me(<span class=\"kw-2\">&amp;</span><span class=\"self\">self</span>) -&gt; Arc&lt;<span class=\"self\">Self</span>&gt; {\n         <span class=\"self\">self</span>.me.upgrade().unwrap()\n     }\n }</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Ballow(dead_code)%5D%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Afn+main()+%7B%0A++++use+std::sync::%7BArc,+Weak%7D;%0A++++%0A++++struct+Gadget+%7B%0A++++++++me:+Weak%3CGadget%3E,%0A++++%7D%0A++++%0A++++impl+Gadget+%7B%0A++++++++///+Construct+a+reference+counted+Gadget.%0A++++++++fn+new()+-%3E+Arc%3CSelf%3E+%7B%0A++++++++++++//+%60me%60+is+a+%60Weak%3CGadget%3E%60+pointing+at+the+new+allocation+of+the%0A++++++++++++//+%60Arc%60+we're+constructing.%0A++++++++++++Arc::new_cyclic(%7Cme%7C+%7B%0A++++++++++++++++//+Create+the+actual+struct+here.%0A++++++++++++++++Gadget+%7B+me:+me.clone()+%7D%0A++++++++++++%7D)%0A++++++++%7D%0A++++%0A++++++++///+Return+a+reference+counted+pointer+to+Self.%0A++++++++fn+me(%26self)+-%3E+Arc%3CSelf%3E+%7B%0A++++++++++++self.me.upgrade().unwrap()%0A++++++++%7D%0A++++%7D%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.new_uninit\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#534-542\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.new_uninit\" class=\"fn\">new_uninit</a>() -&gt; <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;<a class=\"union\" href=\"../../core/mem/maybe_uninit/union.MaybeUninit.html\" title=\"union core::mem::maybe_uninit::MaybeUninit\">MaybeUninit</a>&lt;T&gt;&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>new_uninit</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63291\">#63291</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs a new <code>Arc</code> with uninitialized contents.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.new_uninit\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#534-542\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.new_uninit\" class=\"fn\">new_uninit</a>() -&gt; <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;<a class=\"union\" href=\"https://doc.rust-lang.org/1.78.0/core/mem/maybe_uninit/union.MaybeUninit.html\" title=\"union core::mem::maybe_uninit::MaybeUninit\">MaybeUninit</a>&lt;T&gt;&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>new_uninit</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63291\">#63291</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs a new <code>Arc</code> with uninitialized contents.</p>\n <h5 id=\"examples-2\"><a class=\"doc-anchor\" href=\"#examples-2\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(new_uninit)]\n #![feature(get_mut_unchecked)]\n \n </span><span class=\"kw\">use </span>std::sync::Arc;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>five = Arc::&lt;u32&gt;::new_uninit();\n \n <span class=\"comment\">// Deferred initialization:\n </span>Arc::get_mut(<span class=\"kw-2\">&amp;mut </span>five).unwrap().write(<span class=\"number\">5</span>);\n \n <span class=\"kw\">let </span>five = <span class=\"kw\">unsafe </span>{ five.assume_init() };\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"kw-2\">*</span>five, <span class=\"number\">5</span>)</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(new_uninit)%5D%0A%23!%5Bfeature(get_mut_unchecked)%5D%0A%0Afn+main()+%7B%0A++++use+std::sync::Arc;%0A++++%0A++++let+mut+five+=+Arc::%3Cu32%3E::new_uninit();%0A++++%0A++++//+Deferred+initialization:%0A++++Arc::get_mut(%26mut+five).unwrap().write(5);%0A++++%0A++++let+five+=+unsafe+%7B+five.assume_init()+%7D;%0A++++%0A++++assert_eq!(*five,+5)%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.new_zeroed\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#568-576\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.new_zeroed\" class=\"fn\">new_zeroed</a>() -&gt; <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;<a class=\"union\" href=\"../../core/mem/maybe_uninit/union.MaybeUninit.html\" title=\"union core::mem::maybe_uninit::MaybeUninit\">MaybeUninit</a>&lt;T&gt;&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>new_uninit</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63291\">#63291</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs a new <code>Arc</code> with uninitialized contents, with the memory\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.new_zeroed\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#568-576\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.new_zeroed\" class=\"fn\">new_zeroed</a>() -&gt; <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;<a class=\"union\" href=\"https://doc.rust-lang.org/1.78.0/core/mem/maybe_uninit/union.MaybeUninit.html\" title=\"union core::mem::maybe_uninit::MaybeUninit\">MaybeUninit</a>&lt;T&gt;&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>new_uninit</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63291\">#63291</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs a new <code>Arc</code> with uninitialized contents, with the memory\n being filled with <code>0</code> bytes.</p>\n-<p>See <a href=\"../../core/mem/maybe_uninit/union.MaybeUninit.html#method.zeroed\" title=\"associated function core::mem::maybe_uninit::MaybeUninit::zeroed\"><code>MaybeUninit::zeroed</code></a> for examples of correct and incorrect usage\n+<p>See <a href=\"https://doc.rust-lang.org/1.78.0/core/mem/maybe_uninit/union.MaybeUninit.html#method.zeroed\" title=\"associated function core::mem::maybe_uninit::MaybeUninit::zeroed\"><code>MaybeUninit::zeroed</code></a> for examples of correct and incorrect usage\n of this method.</p>\n <h5 id=\"examples-3\"><a class=\"doc-anchor\" href=\"#examples-3\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(new_uninit)]\n \n </span><span class=\"kw\">use </span>std::sync::Arc;\n \n <span class=\"kw\">let </span>zero = Arc::&lt;u32&gt;::new_zeroed();\n <span class=\"kw\">let </span>zero = <span class=\"kw\">unsafe </span>{ zero.assume_init() };\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"kw-2\">*</span>zero, <span class=\"number\">0</span>)</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(new_uninit)%5D%0A%0Afn+main()+%7B%0A++++use+std::sync::Arc;%0A++++%0A++++let+zero+=+Arc::%3Cu32%3E::new_zeroed();%0A++++let+zero+=+unsafe+%7B+zero.assume_init()+%7D;%0A++++%0A++++assert_eq!(*zero,+0)%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.pin\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.33.0\">1.33.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/sync.rs.html#583-585\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.pin\" class=\"fn\">pin</a>(data: T) -&gt; <a class=\"struct\" href=\"../../core/pin/struct.Pin.html\" title=\"struct core::pin::Pin\">Pin</a>&lt;<a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T&gt;&gt;</h4></section></summary><div class=\"docblock\"><p>Constructs a new <code>Pin&lt;Arc&lt;T&gt;&gt;</code>. If <code>T</code> does not implement <code>Unpin</code>, then\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.pin\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.33.0\">1.33.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/sync.rs.html#583-585\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.pin\" class=\"fn\">pin</a>(data: T) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/pin/struct.Pin.html\" title=\"struct core::pin::Pin\">Pin</a>&lt;<a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T&gt;&gt;</h4></section></summary><div class=\"docblock\"><p>Constructs a new <code>Pin&lt;Arc&lt;T&gt;&gt;</code>. If <code>T</code> does not implement <code>Unpin</code>, then\n <code>data</code> will be pinned in memory and unable to be moved.</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_pin\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#590-592\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.try_pin\" class=\"fn\">try_pin</a>(data: T) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"../../core/pin/struct.Pin.html\" title=\"struct core::pin::Pin\">Pin</a>&lt;<a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T&gt;&gt;, <a class=\"struct\" href=\"../alloc/struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs a new <code>Pin&lt;Arc&lt;T&gt;&gt;</code>, return an error if allocation fails.</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_new\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#607-616\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.try_new\" class=\"fn\">try_new</a>(data: T) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T&gt;, <a class=\"struct\" href=\"../alloc/struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs a new <code>Arc&lt;T&gt;</code>, returning an error if allocation fails.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_pin\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#590-592\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.try_pin\" class=\"fn\">try_pin</a>(data: T) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/pin/struct.Pin.html\" title=\"struct core::pin::Pin\">Pin</a>&lt;<a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T&gt;&gt;, <a class=\"struct\" href=\"../alloc/struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs a new <code>Pin&lt;Arc&lt;T&gt;&gt;</code>, return an error if allocation fails.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_new\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#607-616\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.try_new\" class=\"fn\">try_new</a>(data: T) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T&gt;, <a class=\"struct\" href=\"../alloc/struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs a new <code>Arc&lt;T&gt;</code>, returning an error if allocation fails.</p>\n <h5 id=\"examples-4\"><a class=\"doc-anchor\" href=\"#examples-4\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(allocator_api)]\n </span><span class=\"kw\">use </span>std::sync::Arc;\n \n <span class=\"kw\">let </span>five = Arc::try_new(<span class=\"number\">5</span>)<span class=\"question-mark\">?</span>;</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(allocator_api)%5D%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Afn+main()+%7B+fn+_inner()+-%3E+Result%3C(),+impl+core::fmt::Debug%3E+%7B%0A++++use+std::sync::Arc;%0A++++%0A++++let+five+=+Arc::try_new(5)?;%0A++++Ok::%3C(),+std::alloc::AllocError%3E(())%0A%7D+_inner().unwrap()+%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_new_uninit\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#641-649\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.try_new_uninit\" class=\"fn\">try_new_uninit</a>() -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;<a class=\"union\" href=\"../../core/mem/maybe_uninit/union.MaybeUninit.html\" title=\"union core::mem::maybe_uninit::MaybeUninit\">MaybeUninit</a>&lt;T&gt;&gt;, <a class=\"struct\" href=\"../alloc/struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs a new <code>Arc</code> with uninitialized contents, returning an error\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_new_uninit\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#641-649\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.try_new_uninit\" class=\"fn\">try_new_uninit</a>() -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;<a class=\"union\" href=\"https://doc.rust-lang.org/1.78.0/core/mem/maybe_uninit/union.MaybeUninit.html\" title=\"union core::mem::maybe_uninit::MaybeUninit\">MaybeUninit</a>&lt;T&gt;&gt;, <a class=\"struct\" href=\"../alloc/struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs a new <code>Arc</code> with uninitialized contents, returning an error\n if allocation fails.</p>\n <h5 id=\"examples-5\"><a class=\"doc-anchor\" href=\"#examples-5\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(new_uninit, allocator_api)]\n #![feature(get_mut_unchecked)]\n \n </span><span class=\"kw\">use </span>std::sync::Arc;\n \n@@ -209,40 +209,40 @@\n \n <span class=\"comment\">// Deferred initialization:\n </span>Arc::get_mut(<span class=\"kw-2\">&amp;mut </span>five).unwrap().write(<span class=\"number\">5</span>);\n \n <span class=\"kw\">let </span>five = <span class=\"kw\">unsafe </span>{ five.assume_init() };\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"kw-2\">*</span>five, <span class=\"number\">5</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(new_uninit,+allocator_api)%5D%0A%23!%5Bfeature(get_mut_unchecked)%5D%0A%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Afn+main()+%7B+fn+_inner()+-%3E+Result%3C(),+impl+core::fmt::Debug%3E+%7B%0A++++use+std::sync::Arc;%0A++++%0A++++let+mut+five+=+Arc::%3Cu32%3E::try_new_uninit()?;%0A++++%0A++++//+Deferred+initialization:%0A++++Arc::get_mut(%26mut+five).unwrap().write(5);%0A++++%0A++++let+five+=+unsafe+%7B+five.assume_init()+%7D;%0A++++%0A++++assert_eq!(*five,+5);%0A++++Ok::%3C(),+std::alloc::AllocError%3E(())%0A%7D+_inner().unwrap()+%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_new_zeroed\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#674-682\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.try_new_zeroed\" class=\"fn\">try_new_zeroed</a>() -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;<a class=\"union\" href=\"../../core/mem/maybe_uninit/union.MaybeUninit.html\" title=\"union core::mem::maybe_uninit::MaybeUninit\">MaybeUninit</a>&lt;T&gt;&gt;, <a class=\"struct\" href=\"../alloc/struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs a new <code>Arc</code> with uninitialized contents, with the memory\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_new_zeroed\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#674-682\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.try_new_zeroed\" class=\"fn\">try_new_zeroed</a>() -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;<a class=\"union\" href=\"https://doc.rust-lang.org/1.78.0/core/mem/maybe_uninit/union.MaybeUninit.html\" title=\"union core::mem::maybe_uninit::MaybeUninit\">MaybeUninit</a>&lt;T&gt;&gt;, <a class=\"struct\" href=\"../alloc/struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs a new <code>Arc</code> with uninitialized contents, with the memory\n being filled with <code>0</code> bytes, returning an error if allocation fails.</p>\n-<p>See <a href=\"../../core/mem/maybe_uninit/union.MaybeUninit.html#method.zeroed\" title=\"associated function core::mem::maybe_uninit::MaybeUninit::zeroed\"><code>MaybeUninit::zeroed</code></a> for examples of correct and incorrect usage\n+<p>See <a href=\"https://doc.rust-lang.org/1.78.0/core/mem/maybe_uninit/union.MaybeUninit.html#method.zeroed\" title=\"associated function core::mem::maybe_uninit::MaybeUninit::zeroed\"><code>MaybeUninit::zeroed</code></a> for examples of correct and incorrect usage\n of this method.</p>\n <h5 id=\"examples-6\"><a class=\"doc-anchor\" href=\"#examples-6\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(new_uninit, allocator_api)]\n \n </span><span class=\"kw\">use </span>std::sync::Arc;\n \n <span class=\"kw\">let </span>zero = Arc::&lt;u32&gt;::try_new_zeroed()<span class=\"question-mark\">?</span>;\n <span class=\"kw\">let </span>zero = <span class=\"kw\">unsafe </span>{ zero.assume_init() };\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"kw-2\">*</span>zero, <span class=\"number\">0</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(new_uninit,+allocator_api)%5D%0A%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Afn+main()+%7B+fn+_inner()+-%3E+Result%3C(),+impl+core::fmt::Debug%3E+%7B%0A++++use+std::sync::Arc;%0A++++%0A++++let+zero+=+Arc::%3Cu32%3E::try_new_zeroed()?;%0A++++let+zero+=+unsafe+%7B+zero.assume_init()+%7D;%0A++++%0A++++assert_eq!(*zero,+0);%0A++++Ok::%3C(),+std::alloc::AllocError%3E(())%0A%7D+_inner().unwrap()+%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Arc%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#685-1104\">source</a><a href=\"#impl-Arc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.allocator\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#693-695\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.allocator\" class=\"fn\">allocator</a>(this: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Self</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;A</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns a reference to the underlying allocator.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Arc%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#685-1104\">source</a><a href=\"#impl-Arc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.allocator\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#693-695\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.allocator\" class=\"fn\">allocator</a>(this: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;A</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns a reference to the underlying allocator.</p>\n <p>Note: this is an associated function, which means that you have\n to call it as <code>Arc::allocator(&amp;a)</code> instead of <code>a.allocator()</code>. This\n is so that there is no conflict with a method on the inner type.</p>\n </div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.new_in\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#711-724\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.new_in\" class=\"fn\">new_in</a>(data: T, alloc: A) -&gt; <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T, A&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs a new <code>Arc&lt;T&gt;</code> in the provided allocator.</p>\n <h5 id=\"examples-7\"><a class=\"doc-anchor\" href=\"#examples-7\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(allocator_api)]\n \n </span><span class=\"kw\">use </span>std::sync::Arc;\n <span class=\"kw\">use </span>std::alloc::System;\n \n <span class=\"kw\">let </span>five = Arc::new_in(<span class=\"number\">5</span>, System);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(allocator_api)%5D%0A%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Afn+main()+%7B%0A++++use+std::sync::Arc;%0A++++use+std::alloc::System;%0A++++%0A++++let+five+=+Arc::new_in(5,+System);%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.new_uninit_in\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#753-764\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.new_uninit_in\" class=\"fn\">new_uninit_in</a>(alloc: A) -&gt; <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;<a class=\"union\" href=\"../../core/mem/maybe_uninit/union.MaybeUninit.html\" title=\"union core::mem::maybe_uninit::MaybeUninit\">MaybeUninit</a>&lt;T&gt;, A&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs a new <code>Arc</code> with uninitialized contents in the provided allocator.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.new_uninit_in\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#753-764\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.new_uninit_in\" class=\"fn\">new_uninit_in</a>(alloc: A) -&gt; <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;<a class=\"union\" href=\"https://doc.rust-lang.org/1.78.0/core/mem/maybe_uninit/union.MaybeUninit.html\" title=\"union core::mem::maybe_uninit::MaybeUninit\">MaybeUninit</a>&lt;T&gt;, A&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs a new <code>Arc</code> with uninitialized contents in the provided allocator.</p>\n <h5 id=\"examples-8\"><a class=\"doc-anchor\" href=\"#examples-8\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(new_uninit)]\n #![feature(get_mut_unchecked)]\n #![feature(allocator_api)]\n \n </span><span class=\"kw\">use </span>std::sync::Arc;\n <span class=\"kw\">use </span>std::alloc::System;\n@@ -253,42 +253,42 @@\n     <span class=\"comment\">// Deferred initialization:\n     </span>Arc::get_mut_unchecked(<span class=\"kw-2\">&amp;mut </span>five).as_mut_ptr().write(<span class=\"number\">5</span>);\n \n     five.assume_init()\n };\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"kw-2\">*</span>five, <span class=\"number\">5</span>)</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(new_uninit)%5D%0A%23!%5Bfeature(get_mut_unchecked)%5D%0A%23!%5Bfeature(allocator_api)%5D%0A%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Afn+main()+%7B%0A++++use+std::sync::Arc;%0A++++use+std::alloc::System;%0A++++%0A++++let+mut+five+=+Arc::%3Cu32,+_%3E::new_uninit_in(System);%0A++++%0A++++let+five+=+unsafe+%7B%0A++++++++//+Deferred+initialization:%0A++++++++Arc::get_mut_unchecked(%26mut+five).as_mut_ptr().write(5);%0A++++%0A++++++++five.assume_init()%0A++++%7D;%0A++++%0A++++assert_eq!(*five,+5)%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.new_zeroed_in\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#792-803\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.new_zeroed_in\" class=\"fn\">new_zeroed_in</a>(alloc: A) -&gt; <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;<a class=\"union\" href=\"../../core/mem/maybe_uninit/union.MaybeUninit.html\" title=\"union core::mem::maybe_uninit::MaybeUninit\">MaybeUninit</a>&lt;T&gt;, A&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs a new <code>Arc</code> with uninitialized contents, with the memory\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.new_zeroed_in\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#792-803\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.new_zeroed_in\" class=\"fn\">new_zeroed_in</a>(alloc: A) -&gt; <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;<a class=\"union\" href=\"https://doc.rust-lang.org/1.78.0/core/mem/maybe_uninit/union.MaybeUninit.html\" title=\"union core::mem::maybe_uninit::MaybeUninit\">MaybeUninit</a>&lt;T&gt;, A&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs a new <code>Arc</code> with uninitialized contents, with the memory\n being filled with <code>0</code> bytes, in the provided allocator.</p>\n-<p>See <a href=\"../../core/mem/maybe_uninit/union.MaybeUninit.html#method.zeroed\" title=\"associated function core::mem::maybe_uninit::MaybeUninit::zeroed\"><code>MaybeUninit::zeroed</code></a> for examples of correct and incorrect usage\n+<p>See <a href=\"https://doc.rust-lang.org/1.78.0/core/mem/maybe_uninit/union.MaybeUninit.html#method.zeroed\" title=\"associated function core::mem::maybe_uninit::MaybeUninit::zeroed\"><code>MaybeUninit::zeroed</code></a> for examples of correct and incorrect usage\n of this method.</p>\n <h5 id=\"examples-9\"><a class=\"doc-anchor\" href=\"#examples-9\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(new_uninit)]\n #![feature(allocator_api)]\n \n </span><span class=\"kw\">use </span>std::sync::Arc;\n <span class=\"kw\">use </span>std::alloc::System;\n \n <span class=\"kw\">let </span>zero = Arc::&lt;u32, <span class=\"kw\">_</span>&gt;::new_zeroed_in(System);\n <span class=\"kw\">let </span>zero = <span class=\"kw\">unsafe </span>{ zero.assume_init() };\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"kw-2\">*</span>zero, <span class=\"number\">0</span>)</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(new_uninit)%5D%0A%23!%5Bfeature(allocator_api)%5D%0A%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Afn+main()+%7B%0A++++use+std::sync::Arc;%0A++++use+std::alloc::System;%0A++++%0A++++let+zero+=+Arc::%3Cu32,+_%3E::new_zeroed_in(System);%0A++++let+zero+=+unsafe+%7B+zero.assume_init()+%7D;%0A++++%0A++++assert_eq!(*zero,+0)%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.pin_in\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#810-812\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.pin_in\" class=\"fn\">pin_in</a>(data: T, alloc: A) -&gt; <a class=\"struct\" href=\"../../core/pin/struct.Pin.html\" title=\"struct core::pin::Pin\">Pin</a>&lt;<a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T, A&gt;&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs a new <code>Pin&lt;Arc&lt;T, A&gt;&gt;</code> in the provided allocator. If <code>T</code> does not implement <code>Unpin</code>,\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.pin_in\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#810-812\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.pin_in\" class=\"fn\">pin_in</a>(data: T, alloc: A) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/pin/struct.Pin.html\" title=\"struct core::pin::Pin\">Pin</a>&lt;<a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T, A&gt;&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs a new <code>Pin&lt;Arc&lt;T, A&gt;&gt;</code> in the provided allocator. If <code>T</code> does not implement <code>Unpin</code>,\n then <code>data</code> will be pinned in memory and unable to be moved.</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_pin_in\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#818-820\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.try_pin_in\" class=\"fn\">try_pin_in</a>(data: T, alloc: A) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"../../core/pin/struct.Pin.html\" title=\"struct core::pin::Pin\">Pin</a>&lt;<a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T, A&gt;&gt;, <a class=\"struct\" href=\"../alloc/struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs a new <code>Pin&lt;Arc&lt;T, A&gt;&gt;</code> in the provided allocator, return an error if allocation\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_pin_in\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#818-820\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.try_pin_in\" class=\"fn\">try_pin_in</a>(data: T, alloc: A) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/pin/struct.Pin.html\" title=\"struct core::pin::Pin\">Pin</a>&lt;<a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T, A&gt;&gt;, <a class=\"struct\" href=\"../alloc/struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs a new <code>Pin&lt;Arc&lt;T, A&gt;&gt;</code> in the provided allocator, return an error if allocation\n fails.</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_new_in\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#838-851\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.try_new_in\" class=\"fn\">try_new_in</a>(data: T, alloc: A) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T, A&gt;, <a class=\"struct\" href=\"../alloc/struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs a new <code>Arc&lt;T, A&gt;</code> in the provided allocator, returning an error if allocation fails.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_new_in\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#838-851\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.try_new_in\" class=\"fn\">try_new_in</a>(data: T, alloc: A) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T, A&gt;, <a class=\"struct\" href=\"../alloc/struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs a new <code>Arc&lt;T, A&gt;</code> in the provided allocator, returning an error if allocation fails.</p>\n <h5 id=\"examples-10\"><a class=\"doc-anchor\" href=\"#examples-10\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(allocator_api)]\n \n </span><span class=\"kw\">use </span>std::sync::Arc;\n <span class=\"kw\">use </span>std::alloc::System;\n \n <span class=\"kw\">let </span>five = Arc::try_new_in(<span class=\"number\">5</span>, System)<span class=\"question-mark\">?</span>;</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(allocator_api)%5D%0A%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Afn+main()+%7B+fn+_inner()+-%3E+Result%3C(),+impl+core::fmt::Debug%3E+%7B%0A++++use+std::sync::Arc;%0A++++use+std::alloc::System;%0A++++%0A++++let+five+=+Arc::try_new_in(5,+System)?;%0A++++Ok::%3C(),+std::alloc::AllocError%3E(())%0A%7D+_inner().unwrap()+%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_new_uninit_in\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#880-891\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.try_new_uninit_in\" class=\"fn\">try_new_uninit_in</a>(alloc: A) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;<a class=\"union\" href=\"../../core/mem/maybe_uninit/union.MaybeUninit.html\" title=\"union core::mem::maybe_uninit::MaybeUninit\">MaybeUninit</a>&lt;T&gt;, A&gt;, <a class=\"struct\" href=\"../alloc/struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs a new <code>Arc</code> with uninitialized contents, in the provided allocator, returning an\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_new_uninit_in\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#880-891\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.try_new_uninit_in\" class=\"fn\">try_new_uninit_in</a>(alloc: A) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;<a class=\"union\" href=\"https://doc.rust-lang.org/1.78.0/core/mem/maybe_uninit/union.MaybeUninit.html\" title=\"union core::mem::maybe_uninit::MaybeUninit\">MaybeUninit</a>&lt;T&gt;, A&gt;, <a class=\"struct\" href=\"../alloc/struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs a new <code>Arc</code> with uninitialized contents, in the provided allocator, returning an\n error if allocation fails.</p>\n <h5 id=\"examples-11\"><a class=\"doc-anchor\" href=\"#examples-11\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(new_uninit, allocator_api)]\n #![feature(get_mut_unchecked)]\n \n </span><span class=\"kw\">use </span>std::sync::Arc;\n <span class=\"kw\">use </span>std::alloc::System;\n@@ -299,62 +299,62 @@\n     <span class=\"comment\">// Deferred initialization:\n     </span>Arc::get_mut_unchecked(<span class=\"kw-2\">&amp;mut </span>five).as_mut_ptr().write(<span class=\"number\">5</span>);\n \n     five.assume_init()\n };\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"kw-2\">*</span>five, <span class=\"number\">5</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(new_uninit,+allocator_api)%5D%0A%23!%5Bfeature(get_mut_unchecked)%5D%0A%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Afn+main()+%7B+fn+_inner()+-%3E+Result%3C(),+impl+core::fmt::Debug%3E+%7B%0A++++use+std::sync::Arc;%0A++++use+std::alloc::System;%0A++++%0A++++let+mut+five+=+Arc::%3Cu32,+_%3E::try_new_uninit_in(System)?;%0A++++%0A++++let+five+=+unsafe+%7B%0A++++++++//+Deferred+initialization:%0A++++++++Arc::get_mut_unchecked(%26mut+five).as_mut_ptr().write(5);%0A++++%0A++++++++five.assume_init()%0A++++%7D;%0A++++%0A++++assert_eq!(*five,+5);%0A++++Ok::%3C(),+std::alloc::AllocError%3E(())%0A%7D+_inner().unwrap()+%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_new_zeroed_in\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#919-930\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.try_new_zeroed_in\" class=\"fn\">try_new_zeroed_in</a>(alloc: A) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;<a class=\"union\" href=\"../../core/mem/maybe_uninit/union.MaybeUninit.html\" title=\"union core::mem::maybe_uninit::MaybeUninit\">MaybeUninit</a>&lt;T&gt;, A&gt;, <a class=\"struct\" href=\"../alloc/struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs a new <code>Arc</code> with uninitialized contents, with the memory\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_new_zeroed_in\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#919-930\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.try_new_zeroed_in\" class=\"fn\">try_new_zeroed_in</a>(alloc: A) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;<a class=\"union\" href=\"https://doc.rust-lang.org/1.78.0/core/mem/maybe_uninit/union.MaybeUninit.html\" title=\"union core::mem::maybe_uninit::MaybeUninit\">MaybeUninit</a>&lt;T&gt;, A&gt;, <a class=\"struct\" href=\"../alloc/struct.AllocError.html\" title=\"struct alloc::alloc::AllocError\">AllocError</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs a new <code>Arc</code> with uninitialized contents, with the memory\n being filled with <code>0</code> bytes, in the provided allocator, returning an error if allocation\n fails.</p>\n-<p>See <a href=\"../../core/mem/maybe_uninit/union.MaybeUninit.html#method.zeroed\" title=\"associated function core::mem::maybe_uninit::MaybeUninit::zeroed\"><code>MaybeUninit::zeroed</code></a> for examples of correct and incorrect usage\n+<p>See <a href=\"https://doc.rust-lang.org/1.78.0/core/mem/maybe_uninit/union.MaybeUninit.html#method.zeroed\" title=\"associated function core::mem::maybe_uninit::MaybeUninit::zeroed\"><code>MaybeUninit::zeroed</code></a> for examples of correct and incorrect usage\n of this method.</p>\n <h5 id=\"examples-12\"><a class=\"doc-anchor\" href=\"#examples-12\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(new_uninit, allocator_api)]\n \n </span><span class=\"kw\">use </span>std::sync::Arc;\n <span class=\"kw\">use </span>std::alloc::System;\n \n <span class=\"kw\">let </span>zero = Arc::&lt;u32, <span class=\"kw\">_</span>&gt;::try_new_zeroed_in(System)<span class=\"question-mark\">?</span>;\n <span class=\"kw\">let </span>zero = <span class=\"kw\">unsafe </span>{ zero.assume_init() };\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"kw-2\">*</span>zero, <span class=\"number\">0</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(new_uninit,+allocator_api)%5D%0A%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Afn+main()+%7B+fn+_inner()+-%3E+Result%3C(),+impl+core::fmt::Debug%3E+%7B%0A++++use+std::sync::Arc;%0A++++use+std::alloc::System;%0A++++%0A++++let+zero+=+Arc::%3Cu32,+_%3E::try_new_zeroed_in(System)?;%0A++++let+zero+=+unsafe+%7B+zero.assume_init()+%7D;%0A++++%0A++++assert_eq!(*zero,+0);%0A++++Ok::%3C(),+std::alloc::AllocError%3E(())%0A%7D+_inner().unwrap()+%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_unwrap\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.4.0\">1.4.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/sync.rs.html#963-980\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.try_unwrap\" class=\"fn\">try_unwrap</a>(this: Self) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, Self&gt;</h4></section></summary><div class=\"docblock\"><p>Returns the inner value, if the <code>Arc</code> has exactly one strong reference.</p>\n-<p>Otherwise, an <a href=\"../../core/result/enum.Result.html#variant.Err\" title=\"variant core::result::Result::Err\"><code>Err</code></a> is returned with the same <code>Arc</code> that was\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_unwrap\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.4.0\">1.4.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/sync.rs.html#963-980\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.try_unwrap\" class=\"fn\">try_unwrap</a>(this: Self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, Self&gt;</h4></section></summary><div class=\"docblock\"><p>Returns the inner value, if the <code>Arc</code> has exactly one strong reference.</p>\n+<p>Otherwise, an <a href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#variant.Err\" title=\"variant core::result::Result::Err\"><code>Err</code></a> is returned with the same <code>Arc</code> that was\n passed in.</p>\n <p>This will succeed even if there are outstanding weak references.</p>\n <p>It is strongly recommended to use <a href=\"struct.Arc.html#method.into_inner\" title=\"associated function alloc::sync::Arc::into_inner\"><code>Arc::into_inner</code></a> instead if you don\u2019t\n-want to keep the <code>Arc</code> in the <a href=\"../../core/result/enum.Result.html#variant.Err\" title=\"variant core::result::Result::Err\"><code>Err</code></a> case.\n-Immediately dropping the <a href=\"../../core/result/enum.Result.html#variant.Err\" title=\"variant core::result::Result::Err\"><code>Err</code></a> payload, like in the expression\n+want to keep the <code>Arc</code> in the <a href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#variant.Err\" title=\"variant core::result::Result::Err\"><code>Err</code></a> case.\n+Immediately dropping the <a href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#variant.Err\" title=\"variant core::result::Result::Err\"><code>Err</code></a> payload, like in the expression\n <code>Arc::try_unwrap(this).ok()</code>, can still cause the strong count to\n drop to zero and the inner value of the <code>Arc</code> to be dropped:\n For instance if two threads each execute this expression in parallel, then\n there is a race condition. The threads could first both check whether they\n have the last clone of their <code>Arc</code> via <code>Arc::try_unwrap</code>, and then\n-both drop their <code>Arc</code> in the call to <a href=\"../../core/result/enum.Result.html#method.ok\" title=\"method core::result::Result::ok\"><code>ok</code></a>,\n+both drop their <code>Arc</code> in the call to <a href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#method.ok\" title=\"method core::result::Result::ok\"><code>ok</code></a>,\n taking the strong count from two down to zero.</p>\n <h5 id=\"examples-13\"><a class=\"doc-anchor\" href=\"#examples-13\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::sync::Arc;\n \n <span class=\"kw\">let </span>x = Arc::new(<span class=\"number\">3</span>);\n <span class=\"macro\">assert_eq!</span>(Arc::try_unwrap(x), <span class=\"prelude-val\">Ok</span>(<span class=\"number\">3</span>));\n \n <span class=\"kw\">let </span>x = Arc::new(<span class=\"number\">4</span>);\n <span class=\"kw\">let </span>_y = Arc::clone(<span class=\"kw-2\">&amp;</span>x);\n <span class=\"macro\">assert_eq!</span>(<span class=\"kw-2\">*</span>Arc::try_unwrap(x).unwrap_err(), <span class=\"number\">4</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::sync::Arc;%0A++++%0A++++let+x+=+Arc::new(3);%0A++++assert_eq!(Arc::try_unwrap(x),+Ok(3));%0A++++%0A++++let+x+=+Arc::new(4);%0A++++let+_y+=+Arc::clone(%26x);%0A++++assert_eq!(*Arc::try_unwrap(x).unwrap_err(),+4);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_inner\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.70.0\">1.70.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/sync.rs.html#1078-1103\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.into_inner\" class=\"fn\">into_inner</a>(this: Self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;T&gt;</h4></section></summary><div class=\"docblock\"><p>Returns the inner value, if the <code>Arc</code> has exactly one strong reference.</p>\n-<p>Otherwise, <a href=\"../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a> is returned and the <code>Arc</code> is dropped.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_inner\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.70.0\">1.70.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/sync.rs.html#1078-1103\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.into_inner\" class=\"fn\">into_inner</a>(this: Self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;T&gt;</h4></section></summary><div class=\"docblock\"><p>Returns the inner value, if the <code>Arc</code> has exactly one strong reference.</p>\n+<p>Otherwise, <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a> is returned and the <code>Arc</code> is dropped.</p>\n <p>This will succeed even if there are outstanding weak references.</p>\n <p>If <code>Arc::into_inner</code> is called on every clone of this <code>Arc</code>,\n it is guaranteed that exactly one of the calls returns the inner value.\n This means in particular that the inner value is not dropped.</p>\n <p><a href=\"struct.Arc.html#method.try_unwrap\" title=\"associated function alloc::sync::Arc::try_unwrap\"><code>Arc::try_unwrap</code></a> is conceptually similar to <code>Arc::into_inner</code>, but it\n is meant for different use-cases. If used as a direct replacement\n for <code>Arc::into_inner</code> anyway, such as with the expression\n-<code><a href=\"struct.Arc.html#method.try_unwrap\" title=\"associated function alloc::sync::Arc::try_unwrap\">Arc::try_unwrap</a>(this).<a href=\"../../core/result/enum.Result.html#method.ok\" title=\"method core::result::Result::ok\">ok</a>()</code>, then it does\n+<code><a href=\"struct.Arc.html#method.try_unwrap\" title=\"associated function alloc::sync::Arc::try_unwrap\">Arc::try_unwrap</a>(this).<a href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#method.ok\" title=\"method core::result::Result::ok\">ok</a>()</code>, then it does\n <strong>not</strong> give the same guarantee as described in the previous paragraph.\n For more information, see the examples below and read the documentation\n of <a href=\"struct.Arc.html#method.try_unwrap\" title=\"associated function alloc::sync::Arc::try_unwrap\"><code>Arc::try_unwrap</code></a>.</p>\n <h5 id=\"examples-14\"><a class=\"doc-anchor\" href=\"#examples-14\">\u00a7</a>Examples</h5>\n <p>Minimal example demonstrating the guarantee that <code>Arc::into_inner</code> gives.</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::sync::Arc;\n@@ -416,15 +416,15 @@\n <span class=\"kw\">let </span>y = x.clone();\n \n <span class=\"comment\">// Drop the clones in parallel\n </span><span class=\"kw\">let </span>x_thread = std::thread::spawn(|| drop(x));\n <span class=\"kw\">let </span>y_thread = std::thread::spawn(|| drop(y));\n x_thread.join().unwrap();\n y_thread.join().unwrap();</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::sync::Arc;%0A++++%0A++++//+Definition+of+a+simple+singly+linked+list+using+%60Arc%60:%0A++++%23%5Bderive(Clone)%5D%0A++++struct+LinkedList%3CT%3E(Option%3CArc%3CNode%3CT%3E%3E%3E);%0A++++struct+Node%3CT%3E(T,+Option%3CArc%3CNode%3CT%3E%3E%3E);%0A++++%0A++++//+Dropping+a+long+%60LinkedList%3CT%3E%60+relying+on+the+destructor+of+%60Arc%60%0A++++//+can+cause+a+stack+overflow.+To+prevent+this,+we+can+provide+a%0A++++//+manual+%60Drop%60+implementation+that+does+the+destruction+in+a+loop:%0A++++impl%3CT%3E+Drop+for+LinkedList%3CT%3E+%7B%0A++++++++fn+drop(%26mut+self)+%7B%0A++++++++++++let+mut+link+=+self.0.take();%0A++++++++++++while+let+Some(arc_node)+=+link.take()+%7B%0A++++++++++++++++if+let+Some(Node(_value,+next))+=+Arc::into_inner(arc_node)+%7B%0A++++++++++++++++++++link+=+next;%0A++++++++++++++++%7D%0A++++++++++++%7D%0A++++++++%7D%0A++++%7D%0A++++%0A++++//+Implementation+of+%60new%60+and+%60push%60+omitted%0A++++impl%3CT%3E+LinkedList%3CT%3E+%7B%0A++++++++/*+...+*/%0A++++++fn+new()+-%3E+Self+%7B%0A++++++++++LinkedList(None)%0A++++++%7D%0A++++++fn+push(%26mut+self,+x:+T)+%7B%0A++++++++++self.0+=+Some(Arc::new(Node(x,+self.0.take())));%0A++++++%7D%0A++++%7D%0A++++%0A++++//+The+following+code+could+have+still+caused+a+stack+overflow%0A++++//+despite+the+manual+%60Drop%60+impl+if+that+%60Drop%60+impl+had+used%0A++++//+%60Arc::try_unwrap(arc).ok()%60+instead+of+%60Arc::into_inner(arc)%60.%0A++++%0A++++//+Create+a+long+list+and+clone+it%0A++++let+mut+x+=+LinkedList::new();%0A++++for+i+in+0..100000+%7B%0A++++++++x.push(i);+//+Adds+i+to+the+front+of+x%0A++++%7D%0A++++let+y+=+x.clone();%0A++++%0A++++//+Drop+the+clones+in+parallel%0A++++let+x_thread+=+std::thread::spawn(%7C%7C+drop(x));%0A++++let+y_thread+=+std::thread::spawn(%7C%7C+drop(y));%0A++++x_thread.join().unwrap();%0A++++y_thread.join().unwrap();%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Arc%3C%5BT%5D%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#1106-1173\">source</a><a href=\"#impl-Arc%3C%5BT%5D%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.new_uninit_slice\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#1133-1135\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.new_uninit_slice\" class=\"fn\">new_uninit_slice</a>(len: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;[<a class=\"union\" href=\"../../core/mem/maybe_uninit/union.MaybeUninit.html\" title=\"union core::mem::maybe_uninit::MaybeUninit\">MaybeUninit</a>&lt;T&gt;]&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>new_uninit</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63291\">#63291</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs a new atomically reference-counted slice with uninitialized contents.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Arc%3C%5BT%5D%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#1106-1173\">source</a><a href=\"#impl-Arc%3C%5BT%5D%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.new_uninit_slice\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#1133-1135\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.new_uninit_slice\" class=\"fn\">new_uninit_slice</a>(len: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;[<a class=\"union\" href=\"https://doc.rust-lang.org/1.78.0/core/mem/maybe_uninit/union.MaybeUninit.html\" title=\"union core::mem::maybe_uninit::MaybeUninit\">MaybeUninit</a>&lt;T&gt;]&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>new_uninit</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63291\">#63291</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs a new atomically reference-counted slice with uninitialized contents.</p>\n <h5 id=\"examples-15\"><a class=\"doc-anchor\" href=\"#examples-15\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(new_uninit)]\n #![feature(get_mut_unchecked)]\n \n </span><span class=\"kw\">use </span>std::sync::Arc;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>values = Arc::&lt;[u32]&gt;::new_uninit_slice(<span class=\"number\">3</span>);\n@@ -434,28 +434,28 @@\n data[<span class=\"number\">0</span>].write(<span class=\"number\">1</span>);\n data[<span class=\"number\">1</span>].write(<span class=\"number\">2</span>);\n data[<span class=\"number\">2</span>].write(<span class=\"number\">3</span>);\n \n <span class=\"kw\">let </span>values = <span class=\"kw\">unsafe </span>{ values.assume_init() };\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"kw-2\">*</span>values, [<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>])</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(new_uninit)%5D%0A%23!%5Bfeature(get_mut_unchecked)%5D%0A%0Afn+main()+%7B%0A++++use+std::sync::Arc;%0A++++%0A++++let+mut+values+=+Arc::%3C%5Bu32%5D%3E::new_uninit_slice(3);%0A++++%0A++++//+Deferred+initialization:%0A++++let+data+=+Arc::get_mut(%26mut+values).unwrap();%0A++++data%5B0%5D.write(1);%0A++++data%5B1%5D.write(2);%0A++++data%5B2%5D.write(3);%0A++++%0A++++let+values+=+unsafe+%7B+values.assume_init()+%7D;%0A++++%0A++++assert_eq!(*values,+%5B1,+2,+3%5D)%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.new_zeroed_slice\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#1161-1172\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.new_zeroed_slice\" class=\"fn\">new_zeroed_slice</a>(len: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;[<a class=\"union\" href=\"../../core/mem/maybe_uninit/union.MaybeUninit.html\" title=\"union core::mem::maybe_uninit::MaybeUninit\">MaybeUninit</a>&lt;T&gt;]&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>new_uninit</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63291\">#63291</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs a new atomically reference-counted slice with uninitialized contents, with the memory being\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.new_zeroed_slice\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#1161-1172\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.new_zeroed_slice\" class=\"fn\">new_zeroed_slice</a>(len: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;[<a class=\"union\" href=\"https://doc.rust-lang.org/1.78.0/core/mem/maybe_uninit/union.MaybeUninit.html\" title=\"union core::mem::maybe_uninit::MaybeUninit\">MaybeUninit</a>&lt;T&gt;]&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>new_uninit</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63291\">#63291</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs a new atomically reference-counted slice with uninitialized contents, with the memory being\n filled with <code>0</code> bytes.</p>\n-<p>See <a href=\"../../core/mem/maybe_uninit/union.MaybeUninit.html#method.zeroed\" title=\"associated function core::mem::maybe_uninit::MaybeUninit::zeroed\"><code>MaybeUninit::zeroed</code></a> for examples of correct and\n+<p>See <a href=\"https://doc.rust-lang.org/1.78.0/core/mem/maybe_uninit/union.MaybeUninit.html#method.zeroed\" title=\"associated function core::mem::maybe_uninit::MaybeUninit::zeroed\"><code>MaybeUninit::zeroed</code></a> for examples of correct and\n incorrect usage of this method.</p>\n <h5 id=\"examples-16\"><a class=\"doc-anchor\" href=\"#examples-16\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(new_uninit)]\n \n </span><span class=\"kw\">use </span>std::sync::Arc;\n \n <span class=\"kw\">let </span>values = Arc::&lt;[u32]&gt;::new_zeroed_slice(<span class=\"number\">3</span>);\n <span class=\"kw\">let </span>values = <span class=\"kw\">unsafe </span>{ values.assume_init() };\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"kw-2\">*</span>values, [<span class=\"number\">0</span>, <span class=\"number\">0</span>, <span class=\"number\">0</span>])</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(new_uninit)%5D%0A%0Afn+main()+%7B%0A++++use+std::sync::Arc;%0A++++%0A++++let+values+=+Arc::%3C%5Bu32%5D%3E::new_zeroed_slice(3);%0A++++let+values+=+unsafe+%7B+values.assume_init()+%7D;%0A++++%0A++++assert_eq!(*values,+%5B0,+0,+0%5D)%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Arc%3C%5BT%5D,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#1175-1249\">source</a><a href=\"#impl-Arc%3C%5BT%5D,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.new_uninit_slice_in\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#1205-1207\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.new_uninit_slice_in\" class=\"fn\">new_uninit_slice_in</a>(len: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>, alloc: A) -&gt; <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;[<a class=\"union\" href=\"../../core/mem/maybe_uninit/union.MaybeUninit.html\" title=\"union core::mem::maybe_uninit::MaybeUninit\">MaybeUninit</a>&lt;T&gt;], A&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>new_uninit</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63291\">#63291</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs a new atomically reference-counted slice with uninitialized contents in the\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Arc%3C%5BT%5D,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#1175-1249\">source</a><a href=\"#impl-Arc%3C%5BT%5D,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.new_uninit_slice_in\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#1205-1207\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.new_uninit_slice_in\" class=\"fn\">new_uninit_slice_in</a>(len: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, alloc: A) -&gt; <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;[<a class=\"union\" href=\"https://doc.rust-lang.org/1.78.0/core/mem/maybe_uninit/union.MaybeUninit.html\" title=\"union core::mem::maybe_uninit::MaybeUninit\">MaybeUninit</a>&lt;T&gt;], A&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>new_uninit</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63291\">#63291</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs a new atomically reference-counted slice with uninitialized contents in the\n provided allocator.</p>\n <h5 id=\"examples-17\"><a class=\"doc-anchor\" href=\"#examples-17\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(new_uninit)]\n #![feature(get_mut_unchecked)]\n #![feature(allocator_api)]\n \n </span><span class=\"kw\">use </span>std::sync::Arc;\n@@ -469,32 +469,32 @@\n     Arc::get_mut_unchecked(<span class=\"kw-2\">&amp;mut </span>values)[<span class=\"number\">1</span>].as_mut_ptr().write(<span class=\"number\">2</span>);\n     Arc::get_mut_unchecked(<span class=\"kw-2\">&amp;mut </span>values)[<span class=\"number\">2</span>].as_mut_ptr().write(<span class=\"number\">3</span>);\n \n     values.assume_init()\n };\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"kw-2\">*</span>values, [<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>])</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(new_uninit)%5D%0A%23!%5Bfeature(get_mut_unchecked)%5D%0A%23!%5Bfeature(allocator_api)%5D%0A%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Afn+main()+%7B%0A++++use+std::sync::Arc;%0A++++use+std::alloc::System;%0A++++%0A++++let+mut+values+=+Arc::%3C%5Bu32%5D,+_%3E::new_uninit_slice_in(3,+System);%0A++++%0A++++let+values+=+unsafe+%7B%0A++++++++//+Deferred+initialization:%0A++++++++Arc::get_mut_unchecked(%26mut+values)%5B0%5D.as_mut_ptr().write(1);%0A++++++++Arc::get_mut_unchecked(%26mut+values)%5B1%5D.as_mut_ptr().write(2);%0A++++++++Arc::get_mut_unchecked(%26mut+values)%5B2%5D.as_mut_ptr().write(3);%0A++++%0A++++++++values.assume_init()%0A++++%7D;%0A++++%0A++++assert_eq!(*values,+%5B1,+2,+3%5D)%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.new_zeroed_slice_in\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#1234-1248\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.new_zeroed_slice_in\" class=\"fn\">new_zeroed_slice_in</a>(len: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>, alloc: A) -&gt; <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;[<a class=\"union\" href=\"../../core/mem/maybe_uninit/union.MaybeUninit.html\" title=\"union core::mem::maybe_uninit::MaybeUninit\">MaybeUninit</a>&lt;T&gt;], A&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>new_uninit</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63291\">#63291</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs a new atomically reference-counted slice with uninitialized contents, with the memory being\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.new_zeroed_slice_in\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#1234-1248\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.new_zeroed_slice_in\" class=\"fn\">new_zeroed_slice_in</a>(len: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, alloc: A) -&gt; <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;[<a class=\"union\" href=\"https://doc.rust-lang.org/1.78.0/core/mem/maybe_uninit/union.MaybeUninit.html\" title=\"union core::mem::maybe_uninit::MaybeUninit\">MaybeUninit</a>&lt;T&gt;], A&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>new_uninit</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63291\">#63291</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs a new atomically reference-counted slice with uninitialized contents, with the memory being\n filled with <code>0</code> bytes, in the provided allocator.</p>\n-<p>See <a href=\"../../core/mem/maybe_uninit/union.MaybeUninit.html#method.zeroed\" title=\"associated function core::mem::maybe_uninit::MaybeUninit::zeroed\"><code>MaybeUninit::zeroed</code></a> for examples of correct and\n+<p>See <a href=\"https://doc.rust-lang.org/1.78.0/core/mem/maybe_uninit/union.MaybeUninit.html#method.zeroed\" title=\"associated function core::mem::maybe_uninit::MaybeUninit::zeroed\"><code>MaybeUninit::zeroed</code></a> for examples of correct and\n incorrect usage of this method.</p>\n <h5 id=\"examples-18\"><a class=\"doc-anchor\" href=\"#examples-18\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(new_uninit)]\n #![feature(allocator_api)]\n \n </span><span class=\"kw\">use </span>std::sync::Arc;\n <span class=\"kw\">use </span>std::alloc::System;\n \n <span class=\"kw\">let </span>values = Arc::&lt;[u32], <span class=\"kw\">_</span>&gt;::new_zeroed_slice_in(<span class=\"number\">3</span>, System);\n <span class=\"kw\">let </span>values = <span class=\"kw\">unsafe </span>{ values.assume_init() };\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"kw-2\">*</span>values, [<span class=\"number\">0</span>, <span class=\"number\">0</span>, <span class=\"number\">0</span>])</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(new_uninit)%5D%0A%23!%5Bfeature(allocator_api)%5D%0A%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Afn+main()+%7B%0A++++use+std::sync::Arc;%0A++++use+std::alloc::System;%0A++++%0A++++let+values+=+Arc::%3C%5Bu32%5D,+_%3E::new_zeroed_slice_in(3,+System);%0A++++let+values+=+unsafe+%7B+values.assume_init()+%7D;%0A++++%0A++++assert_eq!(*values,+%5B0,+0,+0%5D)%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Arc%3CMaybeUninit%3CT%3E,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#1251-1288\">source</a><a href=\"#impl-Arc%3CMaybeUninit%3CT%3E,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;<a class=\"union\" href=\"../../core/mem/maybe_uninit/union.MaybeUninit.html\" title=\"union core::mem::maybe_uninit::MaybeUninit\">MaybeUninit</a>&lt;T&gt;, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.assume_init\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#1284-1287\">source</a><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.assume_init\" class=\"fn\">assume_init</a>(self) -&gt; <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T, A&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>new_uninit</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63291\">#63291</a>)</span></div></span></summary><div class=\"docblock\"><p>Converts to <code>Arc&lt;T&gt;</code>.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Arc%3CMaybeUninit%3CT%3E,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#1251-1288\">source</a><a href=\"#impl-Arc%3CMaybeUninit%3CT%3E,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;<a class=\"union\" href=\"https://doc.rust-lang.org/1.78.0/core/mem/maybe_uninit/union.MaybeUninit.html\" title=\"union core::mem::maybe_uninit::MaybeUninit\">MaybeUninit</a>&lt;T&gt;, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.assume_init\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#1284-1287\">source</a><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.assume_init\" class=\"fn\">assume_init</a>(self) -&gt; <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T, A&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>new_uninit</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63291\">#63291</a>)</span></div></span></summary><div class=\"docblock\"><p>Converts to <code>Arc&lt;T&gt;</code>.</p>\n <h5 id=\"safety\"><a class=\"doc-anchor\" href=\"#safety\">\u00a7</a>Safety</h5>\n-<p>As with <a href=\"../../core/mem/maybe_uninit/union.MaybeUninit.html#method.assume_init\" title=\"method core::mem::maybe_uninit::MaybeUninit::assume_init\"><code>MaybeUninit::assume_init</code></a>,\n+<p>As with <a href=\"https://doc.rust-lang.org/1.78.0/core/mem/maybe_uninit/union.MaybeUninit.html#method.assume_init\" title=\"method core::mem::maybe_uninit::MaybeUninit::assume_init\"><code>MaybeUninit::assume_init</code></a>,\n it is up to the caller to guarantee that the inner value\n really is in an initialized state.\n Calling this when the content is not yet fully initialized\n causes immediate undefined behavior.</p>\n <h5 id=\"examples-19\"><a class=\"doc-anchor\" href=\"#examples-19\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(new_uninit)]\n #![feature(get_mut_unchecked)]\n@@ -505,17 +505,17 @@\n \n <span class=\"comment\">// Deferred initialization:\n </span>Arc::get_mut(<span class=\"kw-2\">&amp;mut </span>five).unwrap().write(<span class=\"number\">5</span>);\n \n <span class=\"kw\">let </span>five = <span class=\"kw\">unsafe </span>{ five.assume_init() };\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"kw-2\">*</span>five, <span class=\"number\">5</span>)</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(new_uninit)%5D%0A%23!%5Bfeature(get_mut_unchecked)%5D%0A%0Afn+main()+%7B%0A++++use+std::sync::Arc;%0A++++%0A++++let+mut+five+=+Arc::%3Cu32%3E::new_uninit();%0A++++%0A++++//+Deferred+initialization:%0A++++Arc::get_mut(%26mut+five).unwrap().write(5);%0A++++%0A++++let+five+=+unsafe+%7B+five.assume_init()+%7D;%0A++++%0A++++assert_eq!(*five,+5)%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Arc%3C%5BMaybeUninit%3CT%3E%5D,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#1290-1330\">source</a><a href=\"#impl-Arc%3C%5BMaybeUninit%3CT%3E%5D,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;[<a class=\"union\" href=\"../../core/mem/maybe_uninit/union.MaybeUninit.html\" title=\"union core::mem::maybe_uninit::MaybeUninit\">MaybeUninit</a>&lt;T&gt;], A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.assume_init-1\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#1326-1329\">source</a><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.assume_init-1\" class=\"fn\">assume_init</a>(self) -&gt; <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>, A&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>new_uninit</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63291\">#63291</a>)</span></div></span></summary><div class=\"docblock\"><p>Converts to <code>Arc&lt;[T]&gt;</code>.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Arc%3C%5BMaybeUninit%3CT%3E%5D,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#1290-1330\">source</a><a href=\"#impl-Arc%3C%5BMaybeUninit%3CT%3E%5D,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;[<a class=\"union\" href=\"https://doc.rust-lang.org/1.78.0/core/mem/maybe_uninit/union.MaybeUninit.html\" title=\"union core::mem::maybe_uninit::MaybeUninit\">MaybeUninit</a>&lt;T&gt;], A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.assume_init-1\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#1326-1329\">source</a><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.assume_init-1\" class=\"fn\">assume_init</a>(self) -&gt; <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>, A&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>new_uninit</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63291\">#63291</a>)</span></div></span></summary><div class=\"docblock\"><p>Converts to <code>Arc&lt;[T]&gt;</code>.</p>\n <h5 id=\"safety-1\"><a class=\"doc-anchor\" href=\"#safety-1\">\u00a7</a>Safety</h5>\n-<p>As with <a href=\"../../core/mem/maybe_uninit/union.MaybeUninit.html#method.assume_init\" title=\"method core::mem::maybe_uninit::MaybeUninit::assume_init\"><code>MaybeUninit::assume_init</code></a>,\n+<p>As with <a href=\"https://doc.rust-lang.org/1.78.0/core/mem/maybe_uninit/union.MaybeUninit.html#method.assume_init\" title=\"method core::mem::maybe_uninit::MaybeUninit::assume_init\"><code>MaybeUninit::assume_init</code></a>,\n it is up to the caller to guarantee that the inner value\n really is in an initialized state.\n Calling this when the content is not yet fully initialized\n causes immediate undefined behavior.</p>\n <h5 id=\"examples-20\"><a class=\"doc-anchor\" href=\"#examples-20\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(new_uninit)]\n #![feature(get_mut_unchecked)]\n@@ -529,28 +529,28 @@\n data[<span class=\"number\">0</span>].write(<span class=\"number\">1</span>);\n data[<span class=\"number\">1</span>].write(<span class=\"number\">2</span>);\n data[<span class=\"number\">2</span>].write(<span class=\"number\">3</span>);\n \n <span class=\"kw\">let </span>values = <span class=\"kw\">unsafe </span>{ values.assume_init() };\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"kw-2\">*</span>values, [<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>])</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(new_uninit)%5D%0A%23!%5Bfeature(get_mut_unchecked)%5D%0A%0Afn+main()+%7B%0A++++use+std::sync::Arc;%0A++++%0A++++let+mut+values+=+Arc::%3C%5Bu32%5D%3E::new_uninit_slice(3);%0A++++%0A++++//+Deferred+initialization:%0A++++let+data+=+Arc::get_mut(%26mut+values).unwrap();%0A++++data%5B0%5D.write(1);%0A++++data%5B1%5D.write(2);%0A++++data%5B2%5D.write(3);%0A++++%0A++++let+values+=+unsafe+%7B+values.assume_init()+%7D;%0A++++%0A++++assert_eq!(*values,+%5B1,+2,+3%5D)%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Arc%3CT%3E-1\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#1332-1465\">source</a><a href=\"#impl-Arc%3CT%3E-1\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>&gt; <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_raw\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/sync.rs.html#1394-1396\">source</a></span><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.from_raw\" class=\"fn\">from_raw</a>(ptr: <a class=\"primitive\" href=\"../../core/primitive.pointer.html\">*const T</a>) -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Constructs an <code>Arc&lt;T&gt;</code> from a raw pointer.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Arc%3CT%3E-1\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#1332-1465\">source</a><a href=\"#impl-Arc%3CT%3E-1\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>&gt; <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_raw\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/sync.rs.html#1394-1396\">source</a></span><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.from_raw\" class=\"fn\">from_raw</a>(ptr: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.pointer.html\">*const T</a>) -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Constructs an <code>Arc&lt;T&gt;</code> from a raw pointer.</p>\n <p>The raw pointer must have been previously returned by a call to\n <a href=\"struct.Arc.html#method.into_raw\" title=\"associated function alloc::sync::Arc::into_raw\"><code>Arc&lt;U&gt;::into_raw</code></a> with the following requirements:</p>\n <ul>\n <li>If <code>U</code> is sized, it must have the same size and alignment as <code>T</code>. This\n is trivially true if <code>U</code> is <code>T</code>.</li>\n <li>If <code>U</code> is unsized, its data pointer must have the same size and\n alignment as <code>T</code>. This is trivially true if <code>Arc&lt;U&gt;</code> was constructed\n through <code>Arc&lt;T&gt;</code> and then converted to <code>Arc&lt;U&gt;</code> through an <a href=\"https://doc.rust-lang.org/reference/type-coercions.html#unsized-coercions\">unsized\n coercion</a>.</li>\n </ul>\n <p>Note that if <code>U</code> or <code>U</code>\u2019s data pointer is not <code>T</code> but has the same size\n and alignment, this is basically like transmuting references of\n-different types. See <a href=\"../../core/intrinsics/fn.transmute.html\" title=\"fn core::intrinsics::transmute\"><code>mem::transmute</code></a> for more information\n+different types. See <a href=\"https://doc.rust-lang.org/1.78.0/core/intrinsics/fn.transmute.html\" title=\"fn core::intrinsics::transmute\"><code>mem::transmute</code></a> for more information\n on what restrictions apply in this case.</p>\n <p>The user of <code>from_raw</code> has to make sure a specific value of <code>T</code> is only\n dropped once.</p>\n <p>This function is unsafe because improper use may lead to memory unsafety,\n even if the returned <code>Arc&lt;T&gt;</code> is never accessed.</p>\n <h5 id=\"examples-21\"><a class=\"doc-anchor\" href=\"#examples-21\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::sync::Arc;\n@@ -574,15 +574,15 @@\n <span class=\"kw\">let </span>x: Arc&lt;[u32]&gt; = Arc::new([<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>]);\n <span class=\"kw\">let </span>x_ptr: <span class=\"kw-2\">*const </span>[u32] = Arc::into_raw(x);\n \n <span class=\"kw\">unsafe </span>{\n     <span class=\"kw\">let </span>x: Arc&lt;[u32; <span class=\"number\">3</span>]&gt; = Arc::from_raw(x_ptr.cast::&lt;[u32; <span class=\"number\">3</span>]&gt;());\n     <span class=\"macro\">assert_eq!</span>(<span class=\"kw-2\">&amp;*</span>x, <span class=\"kw-2\">&amp;</span>[<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>]);\n }</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::sync::Arc;%0A++++%0A++++let+x:+Arc%3C%5Bu32%5D%3E+=+Arc::new(%5B1,+2,+3%5D);%0A++++let+x_ptr:+*const+%5Bu32%5D+=+Arc::into_raw(x);%0A++++%0A++++unsafe+%7B%0A++++++++let+x:+Arc%3C%5Bu32;+3%5D%3E+=+Arc::from_raw(x_ptr.cast::%3C%5Bu32;+3%5D%3E());%0A++++++++assert_eq!(%26*x,+%26%5B1,+2,+3%5D);%0A++++%7D%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.increment_strong_count\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/sync.rs.html#1426-1428\">source</a></span><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.increment_strong_count\" class=\"fn\">increment_strong_count</a>(ptr: <a class=\"primitive\" href=\"../../core/primitive.pointer.html\">*const T</a>)</h4></section></summary><div class=\"docblock\"><p>Increments the strong reference count on the <code>Arc&lt;T&gt;</code> associated with the\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.increment_strong_count\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/sync.rs.html#1426-1428\">source</a></span><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.increment_strong_count\" class=\"fn\">increment_strong_count</a>(ptr: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.pointer.html\">*const T</a>)</h4></section></summary><div class=\"docblock\"><p>Increments the strong reference count on the <code>Arc&lt;T&gt;</code> associated with the\n provided pointer by one.</p>\n <h5 id=\"safety-2\"><a class=\"doc-anchor\" href=\"#safety-2\">\u00a7</a>Safety</h5>\n <p>The pointer must have been obtained through <code>Arc::into_raw</code>, and the\n associated <code>Arc</code> instance must be valid (i.e. the strong count must be at\n least 1) for the duration of this method.</p>\n <h5 id=\"examples-22\"><a class=\"doc-anchor\" href=\"#examples-22\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::sync::Arc;\n@@ -594,15 +594,15 @@\n     Arc::increment_strong_count(ptr);\n \n     <span class=\"comment\">// This assertion is deterministic because we haven't shared\n     // the `Arc` between threads.\n     </span><span class=\"kw\">let </span>five = Arc::from_raw(ptr);\n     <span class=\"macro\">assert_eq!</span>(<span class=\"number\">2</span>, Arc::strong_count(<span class=\"kw-2\">&amp;</span>five));\n }</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::sync::Arc;%0A++++%0A++++let+five+=+Arc::new(5);%0A++++%0A++++unsafe+%7B%0A++++++++let+ptr+=+Arc::into_raw(five);%0A++++++++Arc::increment_strong_count(ptr);%0A++++%0A++++++++//+This+assertion+is+deterministic+because+we+haven't+shared%0A++++++++//+the+%60Arc%60+between+threads.%0A++++++++let+five+=+Arc::from_raw(ptr);%0A++++++++assert_eq!(2,+Arc::strong_count(%26five));%0A++++%7D%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.decrement_strong_count\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/sync.rs.html#1462-1464\">source</a></span><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.decrement_strong_count\" class=\"fn\">decrement_strong_count</a>(ptr: <a class=\"primitive\" href=\"../../core/primitive.pointer.html\">*const T</a>)</h4></section></summary><div class=\"docblock\"><p>Decrements the strong reference count on the <code>Arc&lt;T&gt;</code> associated with the\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.decrement_strong_count\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/sync.rs.html#1462-1464\">source</a></span><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.decrement_strong_count\" class=\"fn\">decrement_strong_count</a>(ptr: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.pointer.html\">*const T</a>)</h4></section></summary><div class=\"docblock\"><p>Decrements the strong reference count on the <code>Arc&lt;T&gt;</code> associated with the\n provided pointer by one.</p>\n <h5 id=\"safety-3\"><a class=\"doc-anchor\" href=\"#safety-3\">\u00a7</a>Safety</h5>\n <p>The pointer must have been obtained through <code>Arc::into_raw</code>, and the\n associated <code>Arc</code> instance must be valid (i.e. the strong count must be at\n least 1) when invoking this method. This method can be used to release the final\n <code>Arc</code> and backing storage, but <strong>should not</strong> be called after the final <code>Arc</code> has been\n released.</p>\n@@ -618,47 +618,47 @@\n     <span class=\"comment\">// Those assertions are deterministic because we haven't shared\n     // the `Arc` between threads.\n     </span><span class=\"kw\">let </span>five = Arc::from_raw(ptr);\n     <span class=\"macro\">assert_eq!</span>(<span class=\"number\">2</span>, Arc::strong_count(<span class=\"kw-2\">&amp;</span>five));\n     Arc::decrement_strong_count(ptr);\n     <span class=\"macro\">assert_eq!</span>(<span class=\"number\">1</span>, Arc::strong_count(<span class=\"kw-2\">&amp;</span>five));\n }</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::sync::Arc;%0A++++%0A++++let+five+=+Arc::new(5);%0A++++%0A++++unsafe+%7B%0A++++++++let+ptr+=+Arc::into_raw(five);%0A++++++++Arc::increment_strong_count(ptr);%0A++++%0A++++++++//+Those+assertions+are+deterministic+because+we+haven't+shared%0A++++++++//+the+%60Arc%60+between+threads.%0A++++++++let+five+=+Arc::from_raw(ptr);%0A++++++++assert_eq!(2,+Arc::strong_count(%26five));%0A++++++++Arc::decrement_strong_count(ptr);%0A++++++++assert_eq!(1,+Arc::strong_count(%26five));%0A++++%7D%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Arc%3CT,+A%3E-1\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#1467-1836\">source</a><a href=\"#impl-Arc%3CT,+A%3E-1\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_raw\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/sync.rs.html#1485-1489\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.into_raw\" class=\"fn\">into_raw</a>(this: Self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.pointer.html\">*const T</a></h4></section></summary><div class=\"docblock\"><p>Consumes the <code>Arc</code>, returning the wrapped pointer.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Arc%3CT,+A%3E-1\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#1467-1836\">source</a><a href=\"#impl-Arc%3CT,+A%3E-1\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_raw\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/sync.rs.html#1485-1489\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.into_raw\" class=\"fn\">into_raw</a>(this: Self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.pointer.html\">*const T</a></h4></section></summary><div class=\"docblock\"><p>Consumes the <code>Arc</code>, returning the wrapped pointer.</p>\n <p>To avoid a memory leak the pointer must be converted back to an <code>Arc</code> using\n <a href=\"struct.Arc.html#method.from_raw\" title=\"associated function alloc::sync::Arc::from_raw\"><code>Arc::from_raw</code></a>.</p>\n <h5 id=\"examples-24\"><a class=\"doc-anchor\" href=\"#examples-24\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::sync::Arc;\n \n <span class=\"kw\">let </span>x = Arc::new(<span class=\"string\">\"hello\"</span>.to_owned());\n <span class=\"kw\">let </span>x_ptr = Arc::into_raw(x);\n <span class=\"macro\">assert_eq!</span>(<span class=\"kw\">unsafe </span>{ <span class=\"kw-2\">&amp;*</span>x_ptr }, <span class=\"string\">\"hello\"</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::sync::Arc;%0A++++%0A++++let+x+=+Arc::new(%22hello%22.to_owned());%0A++++let+x_ptr+=+Arc::into_raw(x);%0A++++assert_eq!(unsafe+%7B+%26*x_ptr+%7D,+%22hello%22);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_ptr\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.45.0\">1.45.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/sync.rs.html#1510-1517\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.as_ptr\" class=\"fn\">as_ptr</a>(this: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Self</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.pointer.html\">*const T</a></h4></section></summary><div class=\"docblock\"><p>Provides a raw pointer to the data.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_ptr\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.45.0\">1.45.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/sync.rs.html#1510-1517\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.as_ptr\" class=\"fn\">as_ptr</a>(this: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.pointer.html\">*const T</a></h4></section></summary><div class=\"docblock\"><p>Provides a raw pointer to the data.</p>\n <p>The counts are not affected in any way and the <code>Arc</code> is not consumed. The pointer is valid for\n as long as there are strong counts in the <code>Arc</code>.</p>\n <h5 id=\"examples-25\"><a class=\"doc-anchor\" href=\"#examples-25\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::sync::Arc;\n \n <span class=\"kw\">let </span>x = Arc::new(<span class=\"string\">\"hello\"</span>.to_owned());\n <span class=\"kw\">let </span>y = Arc::clone(<span class=\"kw-2\">&amp;</span>x);\n <span class=\"kw\">let </span>x_ptr = Arc::as_ptr(<span class=\"kw-2\">&amp;</span>x);\n <span class=\"macro\">assert_eq!</span>(x_ptr, Arc::as_ptr(<span class=\"kw-2\">&amp;</span>y));\n <span class=\"macro\">assert_eq!</span>(<span class=\"kw\">unsafe </span>{ <span class=\"kw-2\">&amp;*</span>x_ptr }, <span class=\"string\">\"hello\"</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::sync::Arc;%0A++++%0A++++let+x+=+Arc::new(%22hello%22.to_owned());%0A++++let+y+=+Arc::clone(%26x);%0A++++let+x_ptr+=+Arc::as_ptr(%26x);%0A++++assert_eq!(x_ptr,+Arc::as_ptr(%26y));%0A++++assert_eq!(unsafe+%7B+%26*x_ptr+%7D,+%22hello%22);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_raw_in\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#1588-1597\">source</a><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.from_raw_in\" class=\"fn\">from_raw_in</a>(ptr: <a class=\"primitive\" href=\"../../core/primitive.pointer.html\">*const T</a>, alloc: A) -&gt; Self</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs an <code>Arc&lt;T, A&gt;</code> from a raw pointer.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_raw_in\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#1588-1597\">source</a><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.from_raw_in\" class=\"fn\">from_raw_in</a>(ptr: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.pointer.html\">*const T</a>, alloc: A) -&gt; Self</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs an <code>Arc&lt;T, A&gt;</code> from a raw pointer.</p>\n <p>The raw pointer must have been previously returned by a call to <a href=\"struct.Arc.html#method.into_raw\" title=\"associated function alloc::sync::Arc::into_raw\"><code>Arc&lt;U, A&gt;::into_raw</code></a> with the following requirements:</p>\n <ul>\n <li>If <code>U</code> is sized, it must have the same size and alignment as <code>T</code>. This\n is trivially true if <code>U</code> is <code>T</code>.</li>\n <li>If <code>U</code> is unsized, its data pointer must have the same size and\n alignment as <code>T</code>. This is trivially true if <code>Arc&lt;U&gt;</code> was constructed\n through <code>Arc&lt;T&gt;</code> and then converted to <code>Arc&lt;U&gt;</code> through an <a href=\"https://doc.rust-lang.org/reference/type-coercions.html#unsized-coercions\">unsized\n coercion</a>.</li>\n </ul>\n <p>Note that if <code>U</code> or <code>U</code>\u2019s data pointer is not <code>T</code> but has the same size\n and alignment, this is basically like transmuting references of\n-different types. See <a href=\"../../core/intrinsics/fn.transmute.html\" title=\"fn core::intrinsics::transmute\"><code>mem::transmute</code></a> for more information\n+different types. See <a href=\"https://doc.rust-lang.org/1.78.0/core/intrinsics/fn.transmute.html\" title=\"fn core::intrinsics::transmute\"><code>mem::transmute</code></a> for more information\n on what restrictions apply in this case.</p>\n <p>The raw pointer must point to a block of memory allocated by <code>alloc</code></p>\n <p>The user of <code>from_raw</code> has to make sure a specific value of <code>T</code> is only\n dropped once.</p>\n <p>This function is unsafe because improper use may lead to memory unsafety,\n even if the returned <code>Arc&lt;T&gt;</code> is never accessed.</p>\n <h5 id=\"examples-26\"><a class=\"doc-anchor\" href=\"#examples-26\">\u00a7</a>Examples</h5>\n@@ -689,52 +689,52 @@\n <span class=\"kw\">let </span>x: Arc&lt;[u32], <span class=\"kw\">_</span>&gt; = Arc::new_in([<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>], System);\n <span class=\"kw\">let </span>x_ptr: <span class=\"kw-2\">*const </span>[u32] = Arc::into_raw(x);\n \n <span class=\"kw\">unsafe </span>{\n     <span class=\"kw\">let </span>x: Arc&lt;[u32; <span class=\"number\">3</span>], <span class=\"kw\">_</span>&gt; = Arc::from_raw_in(x_ptr.cast::&lt;[u32; <span class=\"number\">3</span>]&gt;(), System);\n     <span class=\"macro\">assert_eq!</span>(<span class=\"kw-2\">&amp;*</span>x, <span class=\"kw-2\">&amp;</span>[<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>]);\n }</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(allocator_api)%5D%0A%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Afn+main()+%7B%0A++++use+std::sync::Arc;%0A++++use+std::alloc::System;%0A++++%0A++++let+x:+Arc%3C%5Bu32%5D,+_%3E+=+Arc::new_in(%5B1,+2,+3%5D,+System);%0A++++let+x_ptr:+*const+%5Bu32%5D+=+Arc::into_raw(x);%0A++++%0A++++unsafe+%7B%0A++++++++let+x:+Arc%3C%5Bu32;+3%5D,+_%3E+=+Arc::from_raw_in(x_ptr.cast::%3C%5Bu32;+3%5D%3E(),+System);%0A++++++++assert_eq!(%26*x,+%26%5B1,+2,+3%5D);%0A++++%7D%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.downgrade\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.4.0\">1.4.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/sync.rs.html#1613-1648\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.downgrade\" class=\"fn\">downgrade</a>(this: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Self</a>) -&gt; <a class=\"struct\" href=\"struct.Weak.html\" title=\"struct alloc::sync::Weak\">Weak</a>&lt;T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section></summary><div class=\"docblock\"><p>Creates a new <a href=\"struct.Weak.html\" title=\"struct alloc::sync::Weak\"><code>Weak</code></a> pointer to this allocation.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.downgrade\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.4.0\">1.4.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/sync.rs.html#1613-1648\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.downgrade\" class=\"fn\">downgrade</a>(this: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>) -&gt; <a class=\"struct\" href=\"struct.Weak.html\" title=\"struct alloc::sync::Weak\">Weak</a>&lt;T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section></summary><div class=\"docblock\"><p>Creates a new <a href=\"struct.Weak.html\" title=\"struct alloc::sync::Weak\"><code>Weak</code></a> pointer to this allocation.</p>\n <h5 id=\"examples-27\"><a class=\"doc-anchor\" href=\"#examples-27\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::sync::Arc;\n \n <span class=\"kw\">let </span>five = Arc::new(<span class=\"number\">5</span>);\n \n <span class=\"kw\">let </span>weak_five = Arc::downgrade(<span class=\"kw-2\">&amp;</span>five);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::sync::Arc;%0A++++%0A++++let+five+=+Arc::new(5);%0A++++%0A++++let+weak_five+=+Arc::downgrade(%26five);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.weak_count\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/sync.rs.html#1673-1678\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.weak_count\" class=\"fn\">weak_count</a>(this: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Self</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a></h4></section></summary><div class=\"docblock\"><p>Gets the number of <a href=\"struct.Weak.html\" title=\"struct alloc::sync::Weak\"><code>Weak</code></a> pointers to this allocation.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.weak_count\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/sync.rs.html#1673-1678\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.weak_count\" class=\"fn\">weak_count</a>(this: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a></h4></section></summary><div class=\"docblock\"><p>Gets the number of <a href=\"struct.Weak.html\" title=\"struct alloc::sync::Weak\"><code>Weak</code></a> pointers to this allocation.</p>\n <h5 id=\"safety-4\"><a class=\"doc-anchor\" href=\"#safety-4\">\u00a7</a>Safety</h5>\n <p>This method by itself is safe, but using it correctly requires extra care.\n Another thread can change the weak count at any time,\n including potentially between calling this method and acting on the result.</p>\n <h5 id=\"examples-28\"><a class=\"doc-anchor\" href=\"#examples-28\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::sync::Arc;\n \n <span class=\"kw\">let </span>five = Arc::new(<span class=\"number\">5</span>);\n <span class=\"kw\">let </span>_weak_five = Arc::downgrade(<span class=\"kw-2\">&amp;</span>five);\n \n <span class=\"comment\">// This assertion is deterministic because we haven't shared\n // the `Arc` or `Weak` between threads.\n </span><span class=\"macro\">assert_eq!</span>(<span class=\"number\">1</span>, Arc::weak_count(<span class=\"kw-2\">&amp;</span>five));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::sync::Arc;%0A++++%0A++++let+five+=+Arc::new(5);%0A++++let+_weak_five+=+Arc::downgrade(%26five);%0A++++%0A++++//+This+assertion+is+deterministic+because+we+haven't+shared%0A++++//+the+%60Arc%60+or+%60Weak%60+between+threads.%0A++++assert_eq!(1,+Arc::weak_count(%26five));%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.strong_count\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/sync.rs.html#1703-1705\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.strong_count\" class=\"fn\">strong_count</a>(this: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Self</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a></h4></section></summary><div class=\"docblock\"><p>Gets the number of strong (<code>Arc</code>) pointers to this allocation.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.strong_count\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/sync.rs.html#1703-1705\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.strong_count\" class=\"fn\">strong_count</a>(this: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a></h4></section></summary><div class=\"docblock\"><p>Gets the number of strong (<code>Arc</code>) pointers to this allocation.</p>\n <h5 id=\"safety-5\"><a class=\"doc-anchor\" href=\"#safety-5\">\u00a7</a>Safety</h5>\n <p>This method by itself is safe, but using it correctly requires extra care.\n Another thread can change the strong count at any time,\n including potentially between calling this method and acting on the result.</p>\n <h5 id=\"examples-29\"><a class=\"doc-anchor\" href=\"#examples-29\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::sync::Arc;\n \n <span class=\"kw\">let </span>five = Arc::new(<span class=\"number\">5</span>);\n <span class=\"kw\">let </span>_also_five = Arc::clone(<span class=\"kw-2\">&amp;</span>five);\n \n <span class=\"comment\">// This assertion is deterministic because we haven't shared\n // the `Arc` between threads.\n </span><span class=\"macro\">assert_eq!</span>(<span class=\"number\">2</span>, Arc::strong_count(<span class=\"kw-2\">&amp;</span>five));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::sync::Arc;%0A++++%0A++++let+five+=+Arc::new(5);%0A++++let+_also_five+=+Arc::clone(%26five);%0A++++%0A++++//+This+assertion+is+deterministic+because+we+haven't+shared%0A++++//+the+%60Arc%60+between+threads.%0A++++assert_eq!(2,+Arc::strong_count(%26five));%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.increment_strong_count_in\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#1739-1747\">source</a><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.increment_strong_count_in\" class=\"fn\">increment_strong_count_in</a>(ptr: <a class=\"primitive\" href=\"../../core/primitive.pointer.html\">*const T</a>, alloc: A)<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Increments the strong reference count on the <code>Arc&lt;T&gt;</code> associated with the\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.increment_strong_count_in\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#1739-1747\">source</a><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.increment_strong_count_in\" class=\"fn\">increment_strong_count_in</a>(ptr: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.pointer.html\">*const T</a>, alloc: A)<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Increments the strong reference count on the <code>Arc&lt;T&gt;</code> associated with the\n provided pointer by one.</p>\n <h5 id=\"safety-6\"><a class=\"doc-anchor\" href=\"#safety-6\">\u00a7</a>Safety</h5>\n <p>The pointer must have been obtained through <code>Arc::into_raw</code>, and the\n associated <code>Arc</code> instance must be valid (i.e. the strong count must be at\n least 1) for the duration of this method,, and <code>ptr</code> must point to a block of memory\n allocated by <code>alloc</code>.</p>\n <h5 id=\"examples-30\"><a class=\"doc-anchor\" href=\"#examples-30\">\u00a7</a>Examples</h5>\n@@ -750,15 +750,15 @@\n     Arc::increment_strong_count_in(ptr, System);\n \n     <span class=\"comment\">// This assertion is deterministic because we haven't shared\n     // the `Arc` between threads.\n     </span><span class=\"kw\">let </span>five = Arc::from_raw_in(ptr, System);\n     <span class=\"macro\">assert_eq!</span>(<span class=\"number\">2</span>, Arc::strong_count(<span class=\"kw-2\">&amp;</span>five));\n }</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(allocator_api)%5D%0A%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Afn+main()+%7B%0A++++use+std::sync::Arc;%0A++++use+std::alloc::System;%0A++++%0A++++let+five+=+Arc::new_in(5,+System);%0A++++%0A++++unsafe+%7B%0A++++++++let+ptr+=+Arc::into_raw(five);%0A++++++++Arc::increment_strong_count_in(ptr,+System);%0A++++%0A++++++++//+This+assertion+is+deterministic+because+we+haven't+shared%0A++++++++//+the+%60Arc%60+between+threads.%0A++++++++let+five+=+Arc::from_raw_in(ptr,+System);%0A++++++++assert_eq!(2,+Arc::strong_count(%26five));%0A++++%7D%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.decrement_strong_count_in\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#1785-1787\">source</a><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.decrement_strong_count_in\" class=\"fn\">decrement_strong_count_in</a>(ptr: <a class=\"primitive\" href=\"../../core/primitive.pointer.html\">*const T</a>, alloc: A)</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Decrements the strong reference count on the <code>Arc&lt;T&gt;</code> associated with the\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.decrement_strong_count_in\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#1785-1787\">source</a><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.decrement_strong_count_in\" class=\"fn\">decrement_strong_count_in</a>(ptr: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.pointer.html\">*const T</a>, alloc: A)</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Decrements the strong reference count on the <code>Arc&lt;T&gt;</code> associated with the\n provided pointer by one.</p>\n <h5 id=\"safety-7\"><a class=\"doc-anchor\" href=\"#safety-7\">\u00a7</a>Safety</h5>\n <p>The pointer must have been obtained through <code>Arc::into_raw</code>,  the\n associated <code>Arc</code> instance must be valid (i.e. the strong count must be at\n least 1) when invoking this method, and <code>ptr</code> must point to a block of memory\n allocated by <code>alloc</code>. This method can be used to release the final\n <code>Arc</code> and backing storage, but <strong>should not</strong> be called after the final <code>Arc</code> has been\n@@ -778,28 +778,28 @@\n     <span class=\"comment\">// Those assertions are deterministic because we haven't shared\n     // the `Arc` between threads.\n     </span><span class=\"kw\">let </span>five = Arc::from_raw_in(ptr, System);\n     <span class=\"macro\">assert_eq!</span>(<span class=\"number\">2</span>, Arc::strong_count(<span class=\"kw-2\">&amp;</span>five));\n     Arc::decrement_strong_count_in(ptr, System);\n     <span class=\"macro\">assert_eq!</span>(<span class=\"number\">1</span>, Arc::strong_count(<span class=\"kw-2\">&amp;</span>five));\n }</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(allocator_api)%5D%0A%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Afn+main()+%7B%0A++++use+std::sync::Arc;%0A++++use+std::alloc::System;%0A++++%0A++++let+five+=+Arc::new_in(5,+System);%0A++++%0A++++unsafe+%7B%0A++++++++let+ptr+=+Arc::into_raw(five);%0A++++++++Arc::increment_strong_count_in(ptr,+System);%0A++++%0A++++++++//+Those+assertions+are+deterministic+because+we+haven't+shared%0A++++++++//+the+%60Arc%60+between+threads.%0A++++++++let+five+=+Arc::from_raw_in(ptr,+System);%0A++++++++assert_eq!(2,+Arc::strong_count(%26five));%0A++++++++Arc::decrement_strong_count_in(ptr,+System);%0A++++++++assert_eq!(1,+Arc::strong_count(%26five));%0A++++%7D%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ptr_eq\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/sync.rs.html#1833-1835\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.ptr_eq\" class=\"fn\">ptr_eq</a>(this: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Self</a>, other: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Self</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class=\"docblock\"><p>Returns <code>true</code> if the two <code>Arc</code>s point to the same allocation in a vein similar to\n-<a href=\"../../core/ptr/fn.eq.html\" title=\"ptr::eq\"><code>ptr::eq</code></a>. This function ignores the metadata of  <code>dyn Trait</code> pointers.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ptr_eq\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/sync.rs.html#1833-1835\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.ptr_eq\" class=\"fn\">ptr_eq</a>(this: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>, other: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class=\"docblock\"><p>Returns <code>true</code> if the two <code>Arc</code>s point to the same allocation in a vein similar to\n+<a href=\"https://doc.rust-lang.org/1.78.0/core/ptr/fn.eq.html\" title=\"ptr::eq\"><code>ptr::eq</code></a>. This function ignores the metadata of  <code>dyn Trait</code> pointers.</p>\n <h5 id=\"examples-32\"><a class=\"doc-anchor\" href=\"#examples-32\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::sync::Arc;\n \n <span class=\"kw\">let </span>five = Arc::new(<span class=\"number\">5</span>);\n <span class=\"kw\">let </span>same_five = Arc::clone(<span class=\"kw-2\">&amp;</span>five);\n <span class=\"kw\">let </span>other_five = Arc::new(<span class=\"number\">5</span>);\n \n <span class=\"macro\">assert!</span>(Arc::ptr_eq(<span class=\"kw-2\">&amp;</span>five, <span class=\"kw-2\">&amp;</span>same_five));\n <span class=\"macro\">assert!</span>(!Arc::ptr_eq(<span class=\"kw-2\">&amp;</span>five, <span class=\"kw-2\">&amp;</span>other_five));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::sync::Arc;%0A++++%0A++++let+five+=+Arc::new(5);%0A++++let+same_five+=+Arc::clone(%26five);%0A++++let+other_five+=+Arc::new(5);%0A++++%0A++++assert!(Arc::ptr_eq(%26five,+%26same_five));%0A++++assert!(!Arc::ptr_eq(%26five,+%26other_five));%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Arc%3CT,+A%3E-2\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#2113-2253\">source</a><a href=\"#impl-Arc%3CT,+A%3E-2\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.make_mut\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.4.0\">1.4.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/sync.rs.html#2167-2218\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.make_mut\" class=\"fn\">make_mut</a>(this: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut Self</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class=\"docblock\"><p>Makes a mutable reference into the given <code>Arc</code>.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Arc%3CT,+A%3E-2\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#2113-2253\">source</a><a href=\"#impl-Arc%3CT,+A%3E-2\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.make_mut\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.4.0\">1.4.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/sync.rs.html#2167-2218\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.make_mut\" class=\"fn\">make_mut</a>(this: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut Self</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class=\"docblock\"><p>Makes a mutable reference into the given <code>Arc</code>.</p>\n <p>If there are other <code>Arc</code> pointers to the same allocation, then <code>make_mut</code> will\n-<a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a> the inner value to a new allocation to ensure unique ownership.  This is also\n+<a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a> the inner value to a new allocation to ensure unique ownership.  This is also\n referred to as clone-on-write.</p>\n <p>However, if there are no other <code>Arc</code> pointers to this allocation, but some <a href=\"struct.Weak.html\" title=\"struct alloc::sync::Weak\"><code>Weak</code></a>\n pointers, then the <a href=\"struct.Weak.html\" title=\"struct alloc::sync::Weak\"><code>Weak</code></a> pointers will be dissociated and the inner value will not\n be cloned.</p>\n <p>See also <a href=\"struct.Arc.html#method.get_mut\" title=\"associated function alloc::sync::Arc::get_mut\"><code>get_mut</code></a>, which will fail rather than cloning the inner value\n or dissociating <a href=\"struct.Weak.html\" title=\"struct alloc::sync::Weak\"><code>Weak</code></a> pointers.</p>\n <h5 id=\"examples-33\"><a class=\"doc-anchor\" href=\"#examples-33\">\u00a7</a>Examples</h5>\n@@ -848,30 +848,30 @@\n <span class=\"kw\">let </span>inner = Arc::unwrap_or_clone(arc);\n <span class=\"comment\">// Because there were 2 references, we had to clone the inner value.\n </span><span class=\"macro\">assert!</span>(!ptr::eq(ptr, inner.as_ptr()));\n <span class=\"comment\">// `arc2` is the last reference, so when we unwrap it we get back\n // the original `String`.\n </span><span class=\"kw\">let </span>inner = Arc::unwrap_or_clone(arc2);\n <span class=\"macro\">assert!</span>(ptr::eq(ptr, inner.as_ptr()));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::%7Bptr,+sync::Arc%7D;%0A++++let+inner+=+String::from(%22test%22);%0A++++let+ptr+=+inner.as_ptr();%0A++++%0A++++let+arc+=+Arc::new(inner);%0A++++let+inner+=+Arc::unwrap_or_clone(arc);%0A++++//+The+inner+value+was+not+cloned%0A++++assert!(ptr::eq(ptr,+inner.as_ptr()));%0A++++%0A++++let+arc+=+Arc::new(inner);%0A++++let+arc2+=+arc.clone();%0A++++let+inner+=+Arc::unwrap_or_clone(arc);%0A++++//+Because+there+were+2+references,+we+had+to+clone+the+inner+value.%0A++++assert!(!ptr::eq(ptr,+inner.as_ptr()));%0A++++//+%60arc2%60+is+the+last+reference,+so+when+we+unwrap+it+we+get+back%0A++++//+the+original+%60String%60.%0A++++let+inner+=+Arc::unwrap_or_clone(arc2);%0A++++assert!(ptr::eq(ptr,+inner.as_ptr()));%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Arc%3CT,+A%3E-3\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#2255-2390\">source</a><a href=\"#impl-Arc%3CT,+A%3E-3\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.get_mut\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.4.0\">1.4.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/sync.rs.html#2282-2293\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.get_mut\" class=\"fn\">get_mut</a>(this: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut Self</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Returns a mutable reference into the given <code>Arc</code>, if there are\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Arc%3CT,+A%3E-3\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#2255-2390\">source</a><a href=\"#impl-Arc%3CT,+A%3E-3\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.get_mut\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.4.0\">1.4.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/sync.rs.html#2282-2293\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.get_mut\" class=\"fn\">get_mut</a>(this: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut Self</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Returns a mutable reference into the given <code>Arc</code>, if there are\n no other <code>Arc</code> or <a href=\"struct.Weak.html\" title=\"struct alloc::sync::Weak\"><code>Weak</code></a> pointers to the same allocation.</p>\n-<p>Returns <a href=\"../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a> otherwise, because it is not safe to\n+<p>Returns <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a> otherwise, because it is not safe to\n mutate a shared value.</p>\n-<p>See also <a href=\"struct.Arc.html#method.make_mut\" title=\"associated function alloc::sync::Arc::make_mut\"><code>make_mut</code></a>, which will <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>\n+<p>See also <a href=\"struct.Arc.html#method.make_mut\" title=\"associated function alloc::sync::Arc::make_mut\"><code>make_mut</code></a>, which will <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>\n the inner value when there are other <code>Arc</code> pointers.</p>\n <h5 id=\"examples-35\"><a class=\"doc-anchor\" href=\"#examples-35\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::sync::Arc;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>x = Arc::new(<span class=\"number\">3</span>);\n <span class=\"kw-2\">*</span>Arc::get_mut(<span class=\"kw-2\">&amp;mut </span>x).unwrap() = <span class=\"number\">4</span>;\n <span class=\"macro\">assert_eq!</span>(<span class=\"kw-2\">*</span>x, <span class=\"number\">4</span>);\n \n <span class=\"kw\">let </span>_y = Arc::clone(<span class=\"kw-2\">&amp;</span>x);\n <span class=\"macro\">assert!</span>(Arc::get_mut(<span class=\"kw-2\">&amp;mut </span>x).is_none());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::sync::Arc;%0A++++%0A++++let+mut+x+=+Arc::new(3);%0A++++*Arc::get_mut(%26mut+x).unwrap()+=+4;%0A++++assert_eq!(*x,+4);%0A++++%0A++++let+_y+=+Arc::clone(%26x);%0A++++assert!(Arc::get_mut(%26mut+x).is_none());%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.get_mut_unchecked\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#2357-2361\">source</a><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.get_mut_unchecked\" class=\"fn\">get_mut_unchecked</a>(this: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut Self</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>get_mut_unchecked</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63292\">#63292</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns a mutable reference into the given <code>Arc</code>,\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.get_mut_unchecked\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#2357-2361\">source</a><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.get_mut_unchecked\" class=\"fn\">get_mut_unchecked</a>(this: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut Self</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>get_mut_unchecked</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63292\">#63292</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns a mutable reference into the given <code>Arc</code>,\n without any check.</p>\n <p>See also <a href=\"struct.Arc.html#method.get_mut\" title=\"associated function alloc::sync::Arc::get_mut\"><code>get_mut</code></a>, which is safe and does appropriate checks.</p>\n <h5 id=\"safety-8\"><a class=\"doc-anchor\" href=\"#safety-8\">\u00a7</a>Safety</h5>\n <p>If any other <code>Arc</code> or <a href=\"struct.Weak.html\" title=\"struct alloc::sync::Weak\"><code>Weak</code></a> pointers to the same allocation exist, then\n they must not be dereferenced or have active borrows for the duration\n of the returned borrow, and their inner type must be exactly the same as the\n inner type of this Rc (including lifetimes). This is trivially the case if no\n@@ -912,31 +912,31 @@\n     <span class=\"kw\">unsafe </span>{\n         <span class=\"comment\">// this is Undefined Behavior, because x's inner type\n         // is &amp;'long str, not &amp;'short str\n         </span><span class=\"kw-2\">*</span>Arc::get_mut_unchecked(<span class=\"kw-2\">&amp;mut </span>y) = <span class=\"kw-2\">&amp;</span>s;\n     }\n }\n <span class=\"macro\">println!</span>(<span class=\"string\">\"{}\"</span>, <span class=\"kw-2\">&amp;*</span>x); <span class=\"comment\">// Use-after-free</span></code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(get_mut_unchecked)%5D%0A%0Afn+main()+%7B%0A++++use+std::sync::Arc;%0A++++%0A++++let+x:+Arc%3C%26str%3E+=+Arc::new(%22Hello,+world!%22);%0A++++%7B%0A++++++++let+s+=+String::from(%22Oh,+no!%22);%0A++++++++let+mut+y:+Arc%3C%26str%3E+=+x.clone().into();%0A++++++++unsafe+%7B%0A++++++++++++//+this+is+Undefined+Behavior,+because+x's+inner+type%0A++++++++++++//+is+%26'long+str,+not+%26'short+str%0A++++++++++++*Arc::get_mut_unchecked(%26mut+y)+=+%26s;%0A++++++++%7D%0A++++%7D%0A++++println!(%22%7B%7D%22,+%26*x);+//+Use-after-free%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Arc%3Cdyn+Any+%2B+Send+%2B+Sync,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#2464-2536\">source</a><a href=\"#impl-Arc%3Cdyn+Any+%2B+Send+%2B+Sync,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;dyn <a class=\"trait\" href=\"../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> + <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> + <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.downcast\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.29.0\">1.29.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/sync.rs.html#2485-2497\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.downcast\" class=\"fn\">downcast</a>&lt;T&gt;(self) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T, A&gt;, Self&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> + <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> + <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h4></section></summary><div class=\"docblock\"><p>Attempt to downcast the <code>Arc&lt;dyn Any + Send + Sync&gt;</code> to a concrete type.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Arc%3Cdyn+Any+%2B+Send+%2B+Sync,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#2464-2536\">source</a><a href=\"#impl-Arc%3Cdyn+Any+%2B+Send+%2B+Sync,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;dyn <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.downcast\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.29.0\">1.29.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/sync.rs.html#2485-2497\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.downcast\" class=\"fn\">downcast</a>&lt;T&gt;(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T, A&gt;, Self&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h4></section></summary><div class=\"docblock\"><p>Attempt to downcast the <code>Arc&lt;dyn Any + Send + Sync&gt;</code> to a concrete type.</p>\n <h5 id=\"examples-37\"><a class=\"doc-anchor\" href=\"#examples-37\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::any::Any;\n <span class=\"kw\">use </span>std::sync::Arc;\n \n <span class=\"kw\">fn </span>print_if_string(value: Arc&lt;<span class=\"kw\">dyn </span>Any + Send + Sync&gt;) {\n     <span class=\"kw\">if let </span><span class=\"prelude-val\">Ok</span>(string) = value.downcast::&lt;String&gt;() {\n         <span class=\"macro\">println!</span>(<span class=\"string\">\"String ({}): {}\"</span>, string.len(), string);\n     }\n }\n \n <span class=\"kw\">let </span>my_string = <span class=\"string\">\"Hello World\"</span>.to_string();\n print_if_string(Arc::new(my_string));\n print_if_string(Arc::new(<span class=\"number\">0i8</span>));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::any::Any;%0A++++use+std::sync::Arc;%0A++++%0A++++fn+print_if_string(value:+Arc%3Cdyn+Any+%2B+Send+%2B+Sync%3E)+%7B%0A++++++++if+let+Ok(string)+=+value.downcast::%3CString%3E()+%7B%0A++++++++++++println!(%22String+(%7B%7D):+%7B%7D%22,+string.len(),+string);%0A++++++++%7D%0A++++%7D%0A++++%0A++++let+my_string+=+%22Hello+World%22.to_string();%0A++++print_if_string(Arc::new(my_string));%0A++++print_if_string(Arc::new(0i8));%0A%7D&amp;edition=2021\">Run</a></div>\n </div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.downcast_unchecked\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#2527-2535\">source</a><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.downcast_unchecked\" class=\"fn\">downcast_unchecked</a>&lt;T&gt;(self) -&gt; <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T, A&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> + <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> + <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>downcast_unchecked</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/90850\">#90850</a>)</span></div></span></summary><div class=\"docblock\"><p>Downcasts the <code>Arc&lt;dyn Any + Send + Sync&gt;</code> to a concrete type.</p>\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>downcast_unchecked</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/90850\">#90850</a>)</span></div></span></summary><div class=\"docblock\"><p>Downcasts the <code>Arc&lt;dyn Any + Send + Sync&gt;</code> to a concrete type.</p>\n <p>For a safe alternative see <a href=\"struct.Arc.html#method.downcast\" title=\"method alloc::sync::Arc::downcast\"><code>downcast</code></a>.</p>\n <h5 id=\"examples-38\"><a class=\"doc-anchor\" href=\"#examples-38\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(downcast_unchecked)]\n \n </span><span class=\"kw\">use </span>std::any::Any;\n <span class=\"kw\">use </span>std::sync::Arc;\n \n@@ -944,30 +944,30 @@\n \n <span class=\"kw\">unsafe </span>{\n     <span class=\"macro\">assert_eq!</span>(<span class=\"kw-2\">*</span>x.downcast_unchecked::&lt;usize&gt;(), <span class=\"number\">1</span>);\n }</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(downcast_unchecked)%5D%0A%0Afn+main()+%7B%0A++++use+std::any::Any;%0A++++use+std::sync::Arc;%0A++++%0A++++let+x:+Arc%3Cdyn+Any+%2B+Send+%2B+Sync%3E+=+Arc::new(1_usize);%0A++++%0A++++unsafe+%7B%0A++++++++assert_eq!(*x.downcast_unchecked::%3Cusize%3E(),+1);%0A++++%7D%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n <h5 id=\"safety-9\"><a class=\"doc-anchor\" href=\"#safety-9\">\u00a7</a>Safety</h5>\n <p>The contained value must be of type <code>T</code>. Calling this method\n with the incorrect type is <em>undefined behavior</em>.</p>\n-</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-AsRef%3CT%3E-for-Arc%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/sync.rs.html#3600-3604\">source</a></span><a href=\"#impl-AsRef%3CT%3E-for-Arc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/convert/trait.AsRef.html\" title=\"trait core::convert::AsRef\">AsRef</a>&lt;T&gt; for <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#3601-3603\">source</a><a href=\"#method.as_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.AsRef.html#tymethod.as_ref\" class=\"fn\">as_ref</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Converts this type into a shared reference of the (usually inferred) input type.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Borrow%3CT%3E-for-Arc%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#3593-3597\">source</a><a href=\"#impl-Borrow%3CT%3E-for-Arc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#3594-3596\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-Arc%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#2047-2098\">source</a><a href=\"#impl-Clone-for-Arc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#2063-2097\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T, A&gt;</h4></section></summary><div class=\"docblock\"><p>Makes a clone of the <code>Arc</code> pointer.</p>\n+</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-AsRef%3CT%3E-for-Arc%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/sync.rs.html#3600-3604\">source</a></span><a href=\"#impl-AsRef%3CT%3E-for-Arc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.AsRef.html\" title=\"trait core::convert::AsRef\">AsRef</a>&lt;T&gt; for <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#3601-3603\">source</a><a href=\"#method.as_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.AsRef.html#tymethod.as_ref\" class=\"fn\">as_ref</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Converts this type into a shared reference of the (usually inferred) input type.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Borrow%3CT%3E-for-Arc%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#3593-3597\">source</a><a href=\"#impl-Borrow%3CT%3E-for-Arc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#3594-3596\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-Arc%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#2047-2098\">source</a><a href=\"#impl-Clone-for-Arc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#2063-2097\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T, A&gt;</h4></section></summary><div class=\"docblock\"><p>Makes a clone of the <code>Arc</code> pointer.</p>\n <p>This creates another pointer to the same allocation, increasing the\n strong reference count.</p>\n <h5 id=\"examples-48\"><a class=\"doc-anchor\" href=\"#examples-48\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::sync::Arc;\n \n <span class=\"kw\">let </span>five = Arc::new(<span class=\"number\">5</span>);\n \n <span class=\"kw\">let _ </span>= Arc::clone(<span class=\"kw-2\">&amp;</span>five);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::sync::Arc;%0A++++%0A++++let+five+=+Arc::new(5);%0A++++%0A++++let+_+=+Arc::clone(%26five);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/clone.rs.html#169\">source</a><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"../../core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-Arc%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#3259-3263\">source</a><a href=\"#impl-Debug-for-Arc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt-2\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#3260-3262\">source</a><a href=\"#method.fmt-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Default-for-Arc%3CT%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#3274-3288\">source</a><a href=\"#impl-Default-for-Arc%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a>&gt; <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> for <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.default\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#3285-3287\">source</a><a href=\"#method.default\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/default/trait.Default.html#tymethod.default\" class=\"fn\">default</a>() -&gt; <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T&gt;</h4></section></summary><div class=\"docblock\"><p>Creates a new <code>Arc&lt;T&gt;</code>, with the <code>Default</code> value for <code>T</code>.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/clone.rs.html#169\">source</a><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-Arc%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#3259-3263\">source</a><a href=\"#impl-Debug-for-Arc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt-2\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#3260-3262\">source</a><a href=\"#method.fmt-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Default-for-Arc%3CT%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#3274-3288\">source</a><a href=\"#impl-Default-for-Arc%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> for <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.default\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#3285-3287\">source</a><a href=\"#method.default\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html#tymethod.default\" class=\"fn\">default</a>() -&gt; <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T&gt;</h4></section></summary><div class=\"docblock\"><p>Creates a new <code>Arc&lt;T&gt;</code>, with the <code>Default</code> value for <code>T</code>.</p>\n <h5 id=\"examples-40\"><a class=\"doc-anchor\" href=\"#examples-40\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::sync::Arc;\n \n <span class=\"kw\">let </span>x: Arc&lt;i32&gt; = Default::default();\n <span class=\"macro\">assert_eq!</span>(<span class=\"kw-2\">*</span>x, <span class=\"number\">0</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::sync::Arc;%0A++++%0A++++let+x:+Arc%3Ci32%3E+=+Default::default();%0A++++assert_eq!(*x,+0);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Deref-for-Arc%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#2101-2108\">source</a><a href=\"#impl-Deref-for-Arc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/ops/deref/trait.Deref.html\" title=\"trait core::ops::deref::Deref\">Deref</a> for <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Target\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Target\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/ops/deref/trait.Deref.html#associatedtype.Target\" class=\"associatedtype\">Target</a> = T</h4></section></summary><div class='docblock'>The resulting type after dereferencing.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.deref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#2105-2107\">source</a><a href=\"#method.deref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/ops/deref/trait.Deref.html#tymethod.deref\" class=\"fn\">deref</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Dereferences the value.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Display-for-Arc%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#3252-3256\">source</a><a href=\"#impl-Display-for-Arc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../fmt/trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../fmt/trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#3253-3255\">source</a><a href=\"#method.fmt-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Display.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Display.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Drop-for-Arc%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#2393-2462\">source</a><a href=\"#impl-Drop-for-Arc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/ops/drop/trait.Drop.html\" title=\"trait core::ops::drop::Drop\">Drop</a> for <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.drop\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#2420-2461\">source</a><a href=\"#method.drop\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/ops/drop/trait.Drop.html#tymethod.drop\" class=\"fn\">drop</a>(&amp;mut self)</h4></section></summary><div class=\"docblock\"><p>Drops the <code>Arc</code>.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Deref-for-Arc%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#2101-2108\">source</a><a href=\"#impl-Deref-for-Arc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/deref/trait.Deref.html\" title=\"trait core::ops::deref::Deref\">Deref</a> for <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Target\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Target\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/deref/trait.Deref.html#associatedtype.Target\" class=\"associatedtype\">Target</a> = T</h4></section></summary><div class='docblock'>The resulting type after dereferencing.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.deref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#2105-2107\">source</a><a href=\"#method.deref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/deref/trait.Deref.html#tymethod.deref\" class=\"fn\">deref</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Dereferences the value.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Display-for-Arc%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#3252-3256\">source</a><a href=\"#impl-Display-for-Arc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../fmt/trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../fmt/trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> for <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#3253-3255\">source</a><a href=\"#method.fmt-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Display.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Display.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Drop-for-Arc%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#2393-2462\">source</a><a href=\"#impl-Drop-for-Arc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/drop/trait.Drop.html\" title=\"trait core::ops::drop::Drop\">Drop</a> for <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.drop\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#2420-2461\">source</a><a href=\"#method.drop\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/drop/trait.Drop.html#tymethod.drop\" class=\"fn\">drop</a>(&amp;mut self)</h4></section></summary><div class=\"docblock\"><p>Drops the <code>Arc</code>.</p>\n <p>This will decrement the strong reference count. If the strong reference\n count reaches zero then the only other references (if any) are\n <a href=\"struct.Weak.html\" title=\"struct alloc::sync::Weak\"><code>Weak</code></a>, so we <code>drop</code> the inner value.</p>\n <h5 id=\"examples-39\"><a class=\"doc-anchor\" href=\"#examples-39\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::sync::Arc;\n \n <span class=\"kw\">struct </span>Foo;\n@@ -979,75 +979,75 @@\n }\n \n <span class=\"kw\">let </span>foo  = Arc::new(Foo);\n <span class=\"kw\">let </span>foo2 = Arc::clone(<span class=\"kw-2\">&amp;</span>foo);\n \n drop(foo);    <span class=\"comment\">// Doesn't print anything\n </span>drop(foo2);   <span class=\"comment\">// Prints \"dropped!\"</span></code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::sync::Arc;%0A++++%0A++++struct+Foo;%0A++++%0A++++impl+Drop+for+Foo+%7B%0A++++++++fn+drop(%26mut+self)+%7B%0A++++++++++++println!(%22dropped!%22);%0A++++++++%7D%0A++++%7D%0A++++%0A++++let+foo++=+Arc::new(Foo);%0A++++let+foo2+=+Arc::clone(%26foo);%0A++++%0A++++drop(foo);++++//+Doesn't+print+anything%0A++++drop(foo2);+++//+Prints+%22dropped!%22%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Error-for-Arc%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.52.0\">1.52.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/sync.rs.html#3632-3650\">source</a></span><a href=\"#impl-Error-for-Arc%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>&gt; <a class=\"trait\" href=\"../../core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> for <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.description\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#3634-3636\">source</a><a href=\"#method.description\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/error/trait.Error.html#method.description\" class=\"fn\">description</a>(&amp;self) -&gt; &amp;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a></h4></section></summary><span class=\"item-info\"><div class=\"stab deprecated\"><span class=\"emoji\">\ud83d\udc4e</span><span>Deprecated since 1.42.0: use the Display impl or to_string()</span></div></span><div class='docblock'> <a href=\"../../core/error/trait.Error.html#method.description\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cause\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#3639-3641\">source</a><a href=\"#method.cause\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/error/trait.Error.html#method.cause\" class=\"fn\">cause</a>(&amp;self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;dyn <a class=\"trait\" href=\"../../core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a>&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab deprecated\"><span class=\"emoji\">\ud83d\udc4e</span><span>Deprecated since 1.33.0: replaced by Error::source, which can support downcasting</span></div></span></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.source\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#3643-3645\">source</a><a href=\"#method.source\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/error/trait.Error.html#method.source\" class=\"fn\">source</a>(&amp;self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;(dyn <a class=\"trait\" href=\"../../core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> + 'static)&gt;</h4></section></summary><div class='docblock'>The lower-level source of this error, if any. <a href=\"../../core/error/trait.Error.html#method.source\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.provide\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#3647-3649\">source</a><a href=\"#method.provide\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/error/trait.Error.html#method.provide\" class=\"fn\">provide</a>&lt;'a&gt;(&amp;'a self, req: &amp;mut <a class=\"struct\" href=\"../../core/error/struct.Request.html\" title=\"struct core::error::Request\">Request</a>&lt;'a&gt;)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>error_generic_member_access</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/99301\">#99301</a>)</span></div></span><div class='docblock'>Provides type based access to context intended for error reports. <a href=\"../../core/error/trait.Error.html#method.provide\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3C%26%5BT%5D%3E-for-Arc%3C%5BT%5D%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/sync.rs.html#3342-3357\">source</a></span><a href=\"#impl-From%3C%26%5BT%5D%3E-for-Arc%3C%5BT%5D%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;&amp;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt; for <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-5\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#3354-3356\">source</a><a href=\"#method.from-5\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(v: &amp;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>) -&gt; <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Allocate a reference-counted slice and fill it by cloning <code>v</code>\u2019s items.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Error-for-Arc%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.52.0\">1.52.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/sync.rs.html#3632-3650\">source</a></span><a href=\"#impl-Error-for-Arc%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> for <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.description\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#3634-3636\">source</a><a href=\"#method.description\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.description\" class=\"fn\">description</a>(&amp;self) -&gt; &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a></h4></section></summary><span class=\"item-info\"><div class=\"stab deprecated\"><span class=\"emoji\">\ud83d\udc4e</span><span>Deprecated since 1.42.0: use the Display impl or to_string()</span></div></span><div class='docblock'> <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.description\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cause\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#3639-3641\">source</a><a href=\"#method.cause\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.cause\" class=\"fn\">cause</a>(&amp;self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;dyn <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a>&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab deprecated\"><span class=\"emoji\">\ud83d\udc4e</span><span>Deprecated since 1.33.0: replaced by Error::source, which can support downcasting</span></div></span></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.source\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#3643-3645\">source</a><a href=\"#method.source\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.source\" class=\"fn\">source</a>(&amp;self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;(dyn <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\" title=\"trait core::error::Error\">Error</a> + 'static)&gt;</h4></section></summary><div class='docblock'>The lower-level source of this error, if any. <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.source\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.provide\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#3647-3649\">source</a><a href=\"#method.provide\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.provide\" class=\"fn\">provide</a>&lt;'a&gt;(&amp;'a self, req: &amp;mut <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/error/struct.Request.html\" title=\"struct core::error::Request\">Request</a>&lt;'a&gt;)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>error_generic_member_access</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/99301\">#99301</a>)</span></div></span><div class='docblock'>Provides type based access to context intended for error reports. <a href=\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.provide\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3C%26%5BT%5D%3E-for-Arc%3C%5BT%5D%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/sync.rs.html#3342-3357\">source</a></span><a href=\"#impl-From%3C%26%5BT%5D%3E-for-Arc%3C%5BT%5D%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;&amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt; for <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-5\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#3354-3356\">source</a><a href=\"#method.from-5\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(v: &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>) -&gt; <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Allocate a reference-counted slice and fill it by cloning <code>v</code>\u2019s items.</p>\n <h5 id=\"example-5\"><a class=\"doc-anchor\" href=\"#example-5\">\u00a7</a>Example</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>original: <span class=\"kw-2\">&amp;</span>[i32] = <span class=\"kw-2\">&amp;</span>[<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>];\n <span class=\"kw\">let </span>shared: Arc&lt;[i32]&gt; = Arc::from(original);\n <span class=\"macro\">assert_eq!</span>(<span class=\"kw-2\">&amp;</span>[<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>], <span class=\"kw-2\">&amp;</span>shared[..]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::sync::Arc;%0A++++let+original:+%26%5Bi32%5D+=+%26%5B1,+2,+3%5D;%0A++++let+shared:+Arc%3C%5Bi32%5D%3E+=+Arc::from(original);%0A++++assert_eq!(%26%5B1,+2,+3%5D,+%26shared%5B..%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3C%26CStr%3E-for-Arc%3CCStr%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.24.0\">1.24.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#880-888\">source</a></span><a href=\"#impl-From%3C%26CStr%3E-for-Arc%3CCStr%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;&amp;<a class=\"struct\" href=\"../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt; for <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;<a class=\"struct\" href=\"../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-8\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/ffi/c_str.rs.html#884-887\">source</a><a href=\"#method.from-8\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: &amp;<a class=\"struct\" href=\"../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>) -&gt; <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;<a class=\"struct\" href=\"../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <code>&amp;CStr</code> into a <code>Arc&lt;CStr&gt;</code>,\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3C%26CStr%3E-for-Arc%3CCStr%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.24.0\">1.24.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#880-888\">source</a></span><a href=\"#impl-From%3C%26CStr%3E-for-Arc%3CCStr%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;&amp;<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt; for <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-8\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/ffi/c_str.rs.html#884-887\">source</a><a href=\"#method.from-8\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: &amp;<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>) -&gt; <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <code>&amp;CStr</code> into a <code>Arc&lt;CStr&gt;</code>,\n by copying the contents into a newly allocated <a href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\"><code>Arc</code></a>.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3C%26str%3E-for-Arc%3Cstr%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/sync.rs.html#3361-3376\">source</a></span><a href=\"#impl-From%3C%26str%3E-for-Arc%3Cstr%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;&amp;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt; for <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#3372-3375\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(v: &amp;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>) -&gt; <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Allocate a reference-counted <code>str</code> and copy <code>v</code> into it.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3C%26str%3E-for-Arc%3Cstr%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/sync.rs.html#3361-3376\">source</a></span><a href=\"#impl-From%3C%26str%3E-for-Arc%3Cstr%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;&amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt; for <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#3372-3375\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(v: &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>) -&gt; <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Allocate a reference-counted <code>str</code> and copy <code>v</code> into it.</p>\n <h5 id=\"example-1\"><a class=\"doc-anchor\" href=\"#example-1\">\u00a7</a>Example</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>shared: Arc&lt;str&gt; = Arc::from(<span class=\"string\">\"eggplant\"</span>);\n <span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"eggplant\"</span>, <span class=\"kw-2\">&amp;</span>shared[..]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::sync::Arc;%0A++++let+shared:+Arc%3Cstr%3E+=+Arc::from(%22eggplant%22);%0A++++assert_eq!(%22eggplant%22,+%26shared%5B..%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3C%5BT;+N%5D%3E-for-Arc%3C%5BT%5D%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.74.0\">1.74.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/sync.rs.html#3321-3338\">source</a></span><a href=\"#impl-From%3C%5BT;+N%5D%3E-for-Arc%3C%5BT%5D%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.array.html\">[T; N]</a>&gt; for <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-3\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#3335-3337\">source</a><a href=\"#method.from-3\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(v: <a class=\"primitive\" href=\"../../core/primitive.array.html\">[T; N]</a>) -&gt; <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <a href=\"../../core/primitive.array.html\" title=\"primitive array\"><code>[T; N]</code></a> into an <code>Arc&lt;[T]&gt;</code>.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3C%5BT;+N%5D%3E-for-Arc%3C%5BT%5D%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.74.0\">1.74.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/sync.rs.html#3321-3338\">source</a></span><a href=\"#impl-From%3C%5BT;+N%5D%3E-for-Arc%3C%5BT%5D%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">[T; N]</a>&gt; for <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-3\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#3335-3337\">source</a><a href=\"#method.from-3\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(v: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">[T; N]</a>) -&gt; <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\" title=\"primitive array\"><code>[T; N]</code></a> into an <code>Arc&lt;[T]&gt;</code>.</p>\n <p>The conversion moves the array into a newly allocated <code>Arc</code>.</p>\n <h5 id=\"example-4\"><a class=\"doc-anchor\" href=\"#example-4\">\u00a7</a>Example</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>original: [i32; <span class=\"number\">3</span>] = [<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>];\n <span class=\"kw\">let </span>shared: Arc&lt;[i32]&gt; = Arc::from(original);\n <span class=\"macro\">assert_eq!</span>(<span class=\"kw-2\">&amp;</span>[<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>], <span class=\"kw-2\">&amp;</span>shared[..]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::sync::Arc;%0A++++let+original:+%5Bi32;+3%5D+=+%5B1,+2,+3%5D;%0A++++let+shared:+Arc%3C%5Bi32%5D%3E+=+Arc::from(original);%0A++++assert_eq!(%26%5B1,+2,+3%5D,+%26shared%5B..%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CArc%3CW%3E%3E-for-RawWaker\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/task.rs.html#121-128\">source</a></span><a href=\"#impl-From%3CArc%3CW%3E%3E-for-RawWaker\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;W: <a class=\"trait\" href=\"../task/trait.Wake.html\" title=\"trait alloc::task::Wake\">Wake</a> + <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> + <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> + 'static&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;W&gt;&gt; for <a class=\"struct\" href=\"../../core/task/wake/struct.RawWaker.html\" title=\"struct core::task::wake::RawWaker\">RawWaker</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-9\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/task.rs.html#125-127\">source</a><a href=\"#method.from-9\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(waker: <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;W&gt;) -&gt; <a class=\"struct\" href=\"../../core/task/wake/struct.RawWaker.html\" title=\"struct core::task::wake::RawWaker\">RawWaker</a></h4></section></summary><div class=\"docblock\"><p>Use a <code>Wake</code>-able type as a <code>RawWaker</code>.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CArc%3CW%3E%3E-for-RawWaker\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/task.rs.html#121-128\">source</a></span><a href=\"#impl-From%3CArc%3CW%3E%3E-for-RawWaker\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;W: <a class=\"trait\" href=\"../task/trait.Wake.html\" title=\"trait alloc::task::Wake\">Wake</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> + 'static&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;W&gt;&gt; for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/task/wake/struct.RawWaker.html\" title=\"struct core::task::wake::RawWaker\">RawWaker</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-9\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/task.rs.html#125-127\">source</a><a href=\"#method.from-9\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(waker: <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;W&gt;) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/task/wake/struct.RawWaker.html\" title=\"struct core::task::wake::RawWaker\">RawWaker</a></h4></section></summary><div class=\"docblock\"><p>Use a <code>Wake</code>-able type as a <code>RawWaker</code>.</p>\n <p>No heap allocations or atomic operations are used for this conversion.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CArc%3CW%3E%3E-for-Waker\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/task.rs.html#109-118\">source</a></span><a href=\"#impl-From%3CArc%3CW%3E%3E-for-Waker\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;W: <a class=\"trait\" href=\"../task/trait.Wake.html\" title=\"trait alloc::task::Wake\">Wake</a> + <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> + <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> + 'static&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;W&gt;&gt; for <a class=\"struct\" href=\"../../core/task/wake/struct.Waker.html\" title=\"struct core::task::wake::Waker\">Waker</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-10\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/task.rs.html#113-117\">source</a><a href=\"#method.from-10\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(waker: <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;W&gt;) -&gt; <a class=\"struct\" href=\"../../core/task/wake/struct.Waker.html\" title=\"struct core::task::wake::Waker\">Waker</a></h4></section></summary><div class=\"docblock\"><p>Use a <a href=\"../task/trait.Wake.html\" title=\"trait alloc::task::Wake\"><code>Wake</code></a>-able type as a <code>Waker</code>.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CArc%3CW%3E%3E-for-Waker\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/task.rs.html#109-118\">source</a></span><a href=\"#impl-From%3CArc%3CW%3E%3E-for-Waker\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;W: <a class=\"trait\" href=\"../task/trait.Wake.html\" title=\"trait alloc::task::Wake\">Wake</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> + 'static&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;W&gt;&gt; for <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/task/wake/struct.Waker.html\" title=\"struct core::task::wake::Waker\">Waker</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-10\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/task.rs.html#113-117\">source</a><a href=\"#method.from-10\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(waker: <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;W&gt;) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/task/wake/struct.Waker.html\" title=\"struct core::task::wake::Waker\">Waker</a></h4></section></summary><div class=\"docblock\"><p>Use a <a href=\"../task/trait.Wake.html\" title=\"trait alloc::task::Wake\"><code>Wake</code></a>-able type as a <code>Waker</code>.</p>\n <p>No heap allocations or atomic operations are used for this conversion.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CArc%3Cstr%3E%3E-for-Arc%3C%5Bu8%5D%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.62.0\">1.62.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/sync.rs.html#3474-3490\">source</a></span><a href=\"#impl-From%3CArc%3Cstr%3E%3E-for-Arc%3C%5Bu8%5D%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;&gt; for <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;[<a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a>]&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#3486-3489\">source</a><a href=\"#method.from-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(rc: <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;) -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Converts an atomically reference-counted string slice into a byte slice.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CArc%3Cstr%3E%3E-for-Arc%3C%5Bu8%5D%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.62.0\">1.62.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/sync.rs.html#3474-3490\">source</a></span><a href=\"#impl-From%3CArc%3Cstr%3E%3E-for-Arc%3C%5Bu8%5D%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;&gt; for <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;[<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>]&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#3486-3489\">source</a><a href=\"#method.from-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(rc: <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;) -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Converts an atomically reference-counted string slice into a byte slice.</p>\n <h5 id=\"example-2\"><a class=\"doc-anchor\" href=\"#example-2\">\u00a7</a>Example</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>string: Arc&lt;str&gt; = Arc::from(<span class=\"string\">\"eggplant\"</span>);\n <span class=\"kw\">let </span>bytes: Arc&lt;[u8]&gt; = Arc::from(string);\n <span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"eggplant\"</span>.as_bytes(), bytes.as_ref());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::sync::Arc;%0A++++let+string:+Arc%3Cstr%3E+=+Arc::from(%22eggplant%22);%0A++++let+bytes:+Arc%3C%5Bu8%5D%3E+=+Arc::from(string);%0A++++assert_eq!(%22eggplant%22.as_bytes(),+bytes.as_ref());%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CBox%3CT,+A%3E%3E-for-Arc%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/sync.rs.html#3399-3414\">source</a></span><a href=\"#impl-From%3CBox%3CT,+A%3E%3E-for-Arc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T, A&gt;&gt; for <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-7\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#3411-3413\">source</a><a href=\"#method.from-7\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(v: <a class=\"struct\" href=\"../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T, A&gt;) -&gt; <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T, A&gt;</h4></section></summary><div class=\"docblock\"><p>Move a boxed object to a new, reference-counted allocation.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CBox%3CT,+A%3E%3E-for-Arc%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/sync.rs.html#3399-3414\">source</a></span><a href=\"#impl-From%3CBox%3CT,+A%3E%3E-for-Arc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T, A&gt;&gt; for <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-7\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#3411-3413\">source</a><a href=\"#method.from-7\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(v: <a class=\"struct\" href=\"../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;T, A&gt;) -&gt; <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T, A&gt;</h4></section></summary><div class=\"docblock\"><p>Move a boxed object to a new, reference-counted allocation.</p>\n <h5 id=\"example-7\"><a class=\"doc-anchor\" href=\"#example-7\">\u00a7</a>Example</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>unique: Box&lt;str&gt; = Box::from(<span class=\"string\">\"eggplant\"</span>);\n <span class=\"kw\">let </span>shared: Arc&lt;str&gt; = Arc::from(unique);\n <span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"eggplant\"</span>, <span class=\"kw-2\">&amp;</span>shared[..]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::sync::Arc;%0A++++let+unique:+Box%3Cstr%3E+=+Box::from(%22eggplant%22);%0A++++let+shared:+Arc%3Cstr%3E+=+Arc::from(unique);%0A++++assert_eq!(%22eggplant%22,+%26shared%5B..%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CCString%3E-for-Arc%3CCStr%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.24.0\">1.24.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#868-876\">source</a></span><a href=\"#impl-From%3CCString%3E-for-Arc%3CCStr%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"../ffi/struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a>&gt; for <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;<a class=\"struct\" href=\"../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-4\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/ffi/c_str.rs.html#872-875\">source</a><a href=\"#method.from-4\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: <a class=\"struct\" href=\"../ffi/struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a>) -&gt; <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;<a class=\"struct\" href=\"../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <a href=\"../ffi/struct.CString.html\" title=\"struct alloc::ffi::CString\"><code>CString</code></a> into an <code><a href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;<a href=\"../../core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</code> by moving the <a href=\"../ffi/struct.CString.html\" title=\"struct alloc::ffi::CString\"><code>CString</code></a>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CCString%3E-for-Arc%3CCStr%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.24.0\">1.24.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#868-876\">source</a></span><a href=\"#impl-From%3CCString%3E-for-Arc%3CCStr%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"../ffi/struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a>&gt; for <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-4\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/ffi/c_str.rs.html#872-875\">source</a><a href=\"#method.from-4\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: <a class=\"struct\" href=\"../ffi/struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a>) -&gt; <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <a href=\"../ffi/struct.CString.html\" title=\"struct alloc::ffi::CString\"><code>CString</code></a> into an <code><a href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;<a href=\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\" title=\"struct core::ffi::c_str::CStr\">CStr</a>&gt;</code> by moving the <a href=\"../ffi/struct.CString.html\" title=\"struct alloc::ffi::CString\"><code>CString</code></a>\n data into a new <a href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\"><code>Arc</code></a> buffer.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CCow%3C'a,+B%3E%3E-for-Arc%3CB%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.45.0\">1.45.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/sync.rs.html#3447-3471\">source</a></span><a href=\"#impl-From%3CCow%3C'a,+B%3E%3E-for-Arc%3CB%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, B&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"enum\" href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, B&gt;&gt; for <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;B&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;B&gt;: <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a B</a>&gt; + <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;B::<a class=\"associatedtype\" href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" title=\"type alloc::borrow::ToOwned::Owned\">Owned</a>&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-6\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#3465-3470\">source</a><a href=\"#method.from-6\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(cow: <a class=\"enum\" href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, B&gt;) -&gt; <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;B&gt;</h4></section></summary><div class=\"docblock\"><p>Create an atomically reference-counted pointer from\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CCow%3C'a,+B%3E%3E-for-Arc%3CB%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.45.0\">1.45.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/sync.rs.html#3447-3471\">source</a></span><a href=\"#impl-From%3CCow%3C'a,+B%3E%3E-for-Arc%3CB%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, B&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"enum\" href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, B&gt;&gt; for <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;B&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;B&gt;: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a B</a>&gt; + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;B::<a class=\"associatedtype\" href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" title=\"type alloc::borrow::ToOwned::Owned\">Owned</a>&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-6\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#3465-3470\">source</a><a href=\"#method.from-6\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(cow: <a class=\"enum\" href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, B&gt;) -&gt; <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;B&gt;</h4></section></summary><div class=\"docblock\"><p>Create an atomically reference-counted pointer from\n a clone-on-write pointer by copying its content.</p>\n <h5 id=\"example-6\"><a class=\"doc-anchor\" href=\"#example-6\">\u00a7</a>Example</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>cow: Cow&lt;<span class=\"lifetime\">'_</span>, str&gt; = Cow::Borrowed(<span class=\"string\">\"eggplant\"</span>);\n <span class=\"kw\">let </span>shared: Arc&lt;str&gt; = Arc::from(cow);\n <span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"eggplant\"</span>, <span class=\"kw-2\">&amp;</span>shared[..]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::sync::Arc;%0A++++use+std::borrow::Cow;%0A++++let+cow:+Cow%3C'_,+str%3E+=+Cow::Borrowed(%22eggplant%22);%0A++++let+shared:+Arc%3Cstr%3E+=+Arc::from(cow);%0A++++assert_eq!(%22eggplant%22,+%26shared%5B..%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CString%3E-for-Arc%3Cstr%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/sync.rs.html#3380-3395\">source</a></span><a href=\"#impl-From%3CString%3E-for-Arc%3Cstr%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a>&gt; for <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-11\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#3392-3394\">source</a><a href=\"#method.from-11\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(v: <a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a>) -&gt; <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Allocate a reference-counted <code>str</code> and copy <code>v</code> into it.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CString%3E-for-Arc%3Cstr%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/sync.rs.html#3380-3395\">source</a></span><a href=\"#impl-From%3CString%3E-for-Arc%3Cstr%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a>&gt; for <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-11\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#3392-3394\">source</a><a href=\"#method.from-11\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(v: <a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a>) -&gt; <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Allocate a reference-counted <code>str</code> and copy <code>v</code> into it.</p>\n <h5 id=\"example-8\"><a class=\"doc-anchor\" href=\"#example-8\">\u00a7</a>Example</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>unique: String = <span class=\"string\">\"eggplant\"</span>.to_owned();\n <span class=\"kw\">let </span>shared: Arc&lt;str&gt; = Arc::from(unique);\n <span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"eggplant\"</span>, <span class=\"kw-2\">&amp;</span>shared[..]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::sync::Arc;%0A++++let+unique:+String+=+%22eggplant%22.to_owned();%0A++++let+shared:+Arc%3Cstr%3E+=+Arc::from(unique);%0A++++assert_eq!(%22eggplant%22,+%26shared%5B..%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CT%3E-for-Arc%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/sync.rs.html#3299-3317\">source</a></span><a href=\"#impl-From%3CT%3E-for-Arc%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-2\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#3314-3316\">source</a><a href=\"#method.from-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Converts a <code>T</code> into an <code>Arc&lt;T&gt;</code></p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CT%3E-for-Arc%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/sync.rs.html#3299-3317\">source</a></span><a href=\"#impl-From%3CT%3E-for-Arc%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-2\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#3314-3316\">source</a><a href=\"#method.from-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Converts a <code>T</code> into an <code>Arc&lt;T&gt;</code></p>\n <p>The conversion moves the value into a\n newly allocated <code>Arc</code>. It is equivalent to\n calling <code>Arc::new(t)</code>.</p>\n <h5 id=\"example-3\"><a class=\"doc-anchor\" href=\"#example-3\">\u00a7</a>Example</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>x = <span class=\"number\">5</span>;\n <span class=\"kw\">let </span>arc = Arc::new(<span class=\"number\">5</span>);\n \n <span class=\"macro\">assert_eq!</span>(Arc::from(x), arc);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::sync::Arc;%0A++++let+x+=+5;%0A++++let+arc+=+Arc::new(5);%0A++++%0A++++assert_eq!(Arc::from(x),+arc);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CVec%3CT,+A%3E%3E-for-Arc%3C%5BT%5D,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/sync.rs.html#3418-3444\">source</a></span><a href=\"#impl-From%3CVec%3CT,+A%3E%3E-for-Arc%3C%5BT%5D,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;&gt; for <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-12\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#3430-3443\">source</a><a href=\"#method.from-12\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(v: <a class=\"struct\" href=\"../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;) -&gt; <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>, A&gt;</h4></section></summary><div class=\"docblock\"><p>Allocate a reference-counted slice and move <code>v</code>\u2019s items into it.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CVec%3CT,+A%3E%3E-for-Arc%3C%5BT%5D,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/sync.rs.html#3418-3444\">source</a></span><a href=\"#impl-From%3CVec%3CT,+A%3E%3E-for-Arc%3C%5BT%5D,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;&gt; for <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-12\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#3430-3443\">source</a><a href=\"#method.from-12\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(v: <a class=\"struct\" href=\"../vec/struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;) -&gt; <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>, A&gt;</h4></section></summary><div class=\"docblock\"><p>Allocate a reference-counted slice and move <code>v</code>\u2019s items into it.</p>\n <h5 id=\"example-9\"><a class=\"doc-anchor\" href=\"#example-9\">\u00a7</a>Example</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>unique: Vec&lt;i32&gt; = <span class=\"macro\">vec!</span>[<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>];\n <span class=\"kw\">let </span>shared: Arc&lt;[i32]&gt; = Arc::from(unique);\n <span class=\"macro\">assert_eq!</span>(<span class=\"kw-2\">&amp;</span>[<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>], <span class=\"kw-2\">&amp;</span>shared[..]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::sync::Arc;%0A++++let+unique:+Vec%3Ci32%3E+=+vec!%5B1,+2,+3%5D;%0A++++let+shared:+Arc%3C%5Bi32%5D%3E+=+Arc::from(unique);%0A++++assert_eq!(%26%5B1,+2,+3%5D,+%26shared%5B..%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-FromIterator%3CT%3E-for-Arc%3C%5BT%5D%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/sync.rs.html#3508-3550\">source</a></span><a href=\"#impl-FromIterator%3CT%3E-for-Arc%3C%5BT%5D%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;T&gt; for <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_iter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#3547-3549\">source</a><a href=\"#method.from_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/collect/trait.FromIterator.html#tymethod.from_iter\" class=\"fn\">from_iter</a>&lt;I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = T&gt;&gt;(iter: I) -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Takes each element in the <code>Iterator</code> and collects it into an <code>Arc&lt;[T]&gt;</code>.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-FromIterator%3CT%3E-for-Arc%3C%5BT%5D%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/sync.rs.html#3508-3550\">source</a></span><a href=\"#impl-FromIterator%3CT%3E-for-Arc%3C%5BT%5D%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;T&gt; for <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_iter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#3547-3549\">source</a><a href=\"#method.from_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html#tymethod.from_iter\" class=\"fn\">from_iter</a>&lt;I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = T&gt;&gt;(iter: I) -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Takes each element in the <code>Iterator</code> and collects it into an <code>Arc&lt;[T]&gt;</code>.</p>\n <h5 id=\"performance-characteristics\"><a class=\"doc-anchor\" href=\"#performance-characteristics\">\u00a7</a>Performance characteristics</h5><h6 id=\"the-general-case\"><a class=\"doc-anchor\" href=\"#the-general-case\">\u00a7</a>The general case</h6>\n <p>In the general case, collecting into <code>Arc&lt;[T]&gt;</code> is done by first\n collecting into a <code>Vec&lt;T&gt;</code>. That is, when writing the following:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>evens: Arc&lt;[u8]&gt; = (<span class=\"number\">0</span>..<span class=\"number\">10</span>).filter(|<span class=\"kw-2\">&amp;</span>x| x % <span class=\"number\">2 </span>== <span class=\"number\">0</span>).collect();</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::sync::Arc;%0A++++let+evens:+Arc%3C%5Bu8%5D%3E+=+(0..10).filter(%7C%26x%7C+x+%25+2+==+0).collect();%0A++++assert_eq!(%26*evens,+%26%5B0,+2,+4,+6,+8%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n <p>this behaves as if we wrote:</p>\n \n@@ -1057,99 +1057,99 @@\n <p>This will allocate as many times as needed for constructing the <code>Vec&lt;T&gt;</code>\n and then it will allocate once for turning the <code>Vec&lt;T&gt;</code> into the <code>Arc&lt;[T]&gt;</code>.</p>\n <h6 id=\"iterators-of-known-length\"><a class=\"doc-anchor\" href=\"#iterators-of-known-length\">\u00a7</a>Iterators of known length</h6>\n <p>When your <code>Iterator</code> implements <code>TrustedLen</code> and is of an exact size,\n a single allocation will be made for the <code>Arc&lt;[T]&gt;</code>. For example:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>evens: Arc&lt;[u8]&gt; = (<span class=\"number\">0</span>..<span class=\"number\">10</span>).collect(); <span class=\"comment\">// Just a single allocation happens here.</span></code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Afn+main()+%7B%0A++++use+std::sync::Arc;%0A++++let+evens:+Arc%3C%5Bu8%5D%3E+=+(0..10).collect();+//+Just+a+single+allocation+happens+here.%0A++++assert_eq!(%26*evens,+%26*(0..10).collect::%3CVec%3C_%3E%3E());%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Hash-for-Arc%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#3291-3295\">source</a><a href=\"#impl-Hash-for-Arc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/hash/trait.Hash.html\" title=\"trait core::hash::Hash\">Hash</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/hash/trait.Hash.html\" title=\"trait core::hash::Hash\">Hash</a> for <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.hash\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#3292-3294\">source</a><a href=\"#method.hash\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/hash/trait.Hash.html#tymethod.hash\" class=\"fn\">hash</a>&lt;H: <a class=\"trait\" href=\"../../core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\">Hasher</a>&gt;(&amp;self, state: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut H</a>)</h4></section></summary><div class='docblock'>Feeds this value into the given <a href=\"../../core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\"><code>Hasher</code></a>. <a href=\"../../core/hash/trait.Hash.html#tymethod.hash\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.hash_slice\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.3.0\">1.3.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/hash/mod.rs.html#238-240\">source</a></span><a href=\"#method.hash_slice\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/hash/trait.Hash.html#method.hash_slice\" class=\"fn\">hash_slice</a>&lt;H&gt;(data: &amp;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[Self]</a>, state: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut H</a>)<div class=\"where\">where\n-    H: <a class=\"trait\" href=\"../../core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\">Hasher</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Feeds a slice of this type into the given <a href=\"../../core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\"><code>Hasher</code></a>. <a href=\"../../core/hash/trait.Hash.html#method.hash_slice\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Ord-for-Arc%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#3229-3247\">source</a><a href=\"#impl-Ord-for-Arc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a> for <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#3244-3246\">source</a><a href=\"#method.cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.Ord.html#tymethod.cmp\" class=\"fn\">cmp</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T, A&gt;) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a></h4></section></summary><div class=\"docblock\"><p>Comparison for two <code>Arc</code>s.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Hash-for-Arc%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#3291-3295\">source</a><a href=\"#impl-Hash-for-Arc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html\" title=\"trait core::hash::Hash\">Hash</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html\" title=\"trait core::hash::Hash\">Hash</a> for <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.hash\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#3292-3294\">source</a><a href=\"#method.hash\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html#tymethod.hash\" class=\"fn\">hash</a>&lt;H: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\">Hasher</a>&gt;(&amp;self, state: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut H</a>)</h4></section></summary><div class='docblock'>Feeds this value into the given <a href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\"><code>Hasher</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html#tymethod.hash\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.hash_slice\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.3.0\">1.3.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/hash/mod.rs.html#238-240\">source</a></span><a href=\"#method.hash_slice\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html#method.hash_slice\" class=\"fn\">hash_slice</a>&lt;H&gt;(data: &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[Self]</a>, state: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut H</a>)<div class=\"where\">where\n+    H: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\">Hasher</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Feeds a slice of this type into the given <a href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\"><code>Hasher</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html#method.hash_slice\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Ord-for-Arc%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#3229-3247\">source</a><a href=\"#impl-Ord-for-Arc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a> for <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#3244-3246\">source</a><a href=\"#method.cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#tymethod.cmp\" class=\"fn\">cmp</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T, A&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a></h4></section></summary><div class=\"docblock\"><p>Comparison for two <code>Arc</code>s.</p>\n <p>The two are compared by calling <code>cmp()</code> on their inner values.</p>\n <h5 id=\"examples-49\"><a class=\"doc-anchor\" href=\"#examples-49\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::sync::Arc;\n <span class=\"kw\">use </span>std::cmp::Ordering;\n \n <span class=\"kw\">let </span>five = Arc::new(<span class=\"number\">5</span>);\n \n <span class=\"macro\">assert_eq!</span>(Ordering::Less, five.cmp(<span class=\"kw-2\">&amp;</span>Arc::new(<span class=\"number\">6</span>)));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::sync::Arc;%0A++++use+std::cmp::Ordering;%0A++++%0A++++let+five+=+Arc::new(5);%0A++++%0A++++assert_eq!(Ordering::Less,+five.cmp(%26Arc::new(6)));%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/cmp.rs.html#851-853\">source</a></span><a href=\"#method.max\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.Ord.html#method.max\" class=\"fn\">max</a>(self, other: Self) -&gt; Self<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Compares and returns the maximum of two values. <a href=\"../../core/cmp/trait.Ord.html#method.max\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/cmp.rs.html#871-873\">source</a></span><a href=\"#method.min\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.Ord.html#method.min\" class=\"fn\">min</a>(self, other: Self) -&gt; Self<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Compares and returns the minimum of two values. <a href=\"../../core/cmp/trait.Ord.html#method.min\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clamp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.50.0\">1.50.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/cmp.rs.html#896-899\">source</a></span><a href=\"#method.clamp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.Ord.html#method.clamp\" class=\"fn\">clamp</a>(self, min: Self, max: Self) -&gt; Self<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><div class='docblock'>Restrict a value to a certain interval. <a href=\"../../core/cmp/trait.Ord.html#method.clamp\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq-for-Arc%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#3095-3138\">source</a><a href=\"#impl-PartialEq-for-Arc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a> for <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#3114-3116\">source</a><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T, A&gt;) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class=\"docblock\"><p>Equality for two <code>Arc</code>s.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#851-853\">source</a></span><a href=\"#method.max\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#method.max\" class=\"fn\">max</a>(self, other: Self) -&gt; Self<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Compares and returns the maximum of two values. <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#method.max\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#871-873\">source</a></span><a href=\"#method.min\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#method.min\" class=\"fn\">min</a>(self, other: Self) -&gt; Self<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Compares and returns the minimum of two values. <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#method.min\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clamp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.50.0\">1.50.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#896-899\">source</a></span><a href=\"#method.clamp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#method.clamp\" class=\"fn\">clamp</a>(self, min: Self, max: Self) -&gt; Self<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><div class='docblock'>Restrict a value to a certain interval. <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#method.clamp\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq-for-Arc%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#3095-3138\">source</a><a href=\"#impl-PartialEq-for-Arc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a> for <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#3114-3116\">source</a><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T, A&gt;) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class=\"docblock\"><p>Equality for two <code>Arc</code>s.</p>\n <p>Two <code>Arc</code>s are equal if their inner values are equal, even if they are\n stored in different allocation.</p>\n <p>If <code>T</code> also implements <code>Eq</code> (implying reflexivity of equality),\n two <code>Arc</code>s that point to the same allocation are always equal.</p>\n <h5 id=\"examples-41\"><a class=\"doc-anchor\" href=\"#examples-41\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::sync::Arc;\n \n <span class=\"kw\">let </span>five = Arc::new(<span class=\"number\">5</span>);\n \n <span class=\"macro\">assert!</span>(five == Arc::new(<span class=\"number\">5</span>));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::sync::Arc;%0A++++%0A++++let+five+=+Arc::new(5);%0A++++%0A++++assert!(five+==+Arc::new(5));%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#3135-3137\">source</a><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T, A&gt;) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class=\"docblock\"><p>Inequality for two <code>Arc</code>s.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#3135-3137\">source</a><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T, A&gt;) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class=\"docblock\"><p>Inequality for two <code>Arc</code>s.</p>\n <p>Two <code>Arc</code>s are not equal if their inner values are not equal.</p>\n <p>If <code>T</code> also implements <code>Eq</code> (implying reflexivity of equality),\n two <code>Arc</code>s that point to the same value are always equal.</p>\n <h5 id=\"examples-42\"><a class=\"doc-anchor\" href=\"#examples-42\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::sync::Arc;\n \n <span class=\"kw\">let </span>five = Arc::new(<span class=\"number\">5</span>);\n \n <span class=\"macro\">assert!</span>(five != Arc::new(<span class=\"number\">6</span>));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::sync::Arc;%0A++++%0A++++let+five+=+Arc::new(5);%0A++++%0A++++assert!(five+!=+Arc::new(6));%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialOrd-for-Arc%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#3141-3227\">source</a><a href=\"#impl-PartialOrd-for-Arc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a> for <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#3156-3158\">source</a><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialOrd.html#tymethod.partial_cmp\" class=\"fn\">partial_cmp</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T, A&gt;) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Partial comparison for two <code>Arc</code>s.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialOrd-for-Arc%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#3141-3227\">source</a><a href=\"#impl-PartialOrd-for-Arc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a> for <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#3156-3158\">source</a><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#tymethod.partial_cmp\" class=\"fn\">partial_cmp</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T, A&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Partial comparison for two <code>Arc</code>s.</p>\n <p>The two are compared by calling <code>partial_cmp()</code> on their inner values.</p>\n <h5 id=\"examples-43\"><a class=\"doc-anchor\" href=\"#examples-43\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::sync::Arc;\n <span class=\"kw\">use </span>std::cmp::Ordering;\n \n <span class=\"kw\">let </span>five = Arc::new(<span class=\"number\">5</span>);\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"prelude-val\">Some</span>(Ordering::Less), five.partial_cmp(<span class=\"kw-2\">&amp;</span>Arc::new(<span class=\"number\">6</span>)));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::sync::Arc;%0A++++use+std::cmp::Ordering;%0A++++%0A++++let+five+=+Arc::new(5);%0A++++%0A++++assert_eq!(Some(Ordering::Less),+five.partial_cmp(%26Arc::new(6)));%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#3173-3175\">source</a><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialOrd.html#method.lt\" class=\"fn\">lt</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T, A&gt;) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class=\"docblock\"><p>Less-than comparison for two <code>Arc</code>s.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#3173-3175\">source</a><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.lt\" class=\"fn\">lt</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T, A&gt;) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class=\"docblock\"><p>Less-than comparison for two <code>Arc</code>s.</p>\n <p>The two are compared by calling <code>&lt;</code> on their inner values.</p>\n <h5 id=\"examples-44\"><a class=\"doc-anchor\" href=\"#examples-44\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::sync::Arc;\n \n <span class=\"kw\">let </span>five = Arc::new(<span class=\"number\">5</span>);\n \n <span class=\"macro\">assert!</span>(five &lt; Arc::new(<span class=\"number\">6</span>));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::sync::Arc;%0A++++%0A++++let+five+=+Arc::new(5);%0A++++%0A++++assert!(five+%3C+Arc::new(6));%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#3190-3192\">source</a><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialOrd.html#method.le\" class=\"fn\">le</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T, A&gt;) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class=\"docblock\"><p>\u2018Less than or equal to\u2019 comparison for two <code>Arc</code>s.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#3190-3192\">source</a><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.le\" class=\"fn\">le</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T, A&gt;) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class=\"docblock\"><p>\u2018Less than or equal to\u2019 comparison for two <code>Arc</code>s.</p>\n <p>The two are compared by calling <code>&lt;=</code> on their inner values.</p>\n <h5 id=\"examples-45\"><a class=\"doc-anchor\" href=\"#examples-45\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::sync::Arc;\n \n <span class=\"kw\">let </span>five = Arc::new(<span class=\"number\">5</span>);\n \n <span class=\"macro\">assert!</span>(five &lt;= Arc::new(<span class=\"number\">5</span>));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::sync::Arc;%0A++++%0A++++let+five+=+Arc::new(5);%0A++++%0A++++assert!(five+%3C=+Arc::new(5));%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#3207-3209\">source</a><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialOrd.html#method.gt\" class=\"fn\">gt</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T, A&gt;) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class=\"docblock\"><p>Greater-than comparison for two <code>Arc</code>s.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#3207-3209\">source</a><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.gt\" class=\"fn\">gt</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T, A&gt;) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class=\"docblock\"><p>Greater-than comparison for two <code>Arc</code>s.</p>\n <p>The two are compared by calling <code>&gt;</code> on their inner values.</p>\n <h5 id=\"examples-46\"><a class=\"doc-anchor\" href=\"#examples-46\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::sync::Arc;\n \n <span class=\"kw\">let </span>five = Arc::new(<span class=\"number\">5</span>);\n \n <span class=\"macro\">assert!</span>(five &gt; Arc::new(<span class=\"number\">4</span>));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::sync::Arc;%0A++++%0A++++let+five+=+Arc::new(5);%0A++++%0A++++assert!(five+%3E+Arc::new(4));%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#3224-3226\">source</a><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialOrd.html#method.ge\" class=\"fn\">ge</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T, A&gt;) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class=\"docblock\"><p>\u2018Greater than or equal to\u2019 comparison for two <code>Arc</code>s.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#3224-3226\">source</a><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.ge\" class=\"fn\">ge</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T, A&gt;) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class=\"docblock\"><p>\u2018Greater than or equal to\u2019 comparison for two <code>Arc</code>s.</p>\n <p>The two are compared by calling <code>&gt;=</code> on their inner values.</p>\n <h5 id=\"examples-47\"><a class=\"doc-anchor\" href=\"#examples-47\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::sync::Arc;\n \n <span class=\"kw\">let </span>five = Arc::new(<span class=\"number\">5</span>);\n \n <span class=\"macro\">assert!</span>(five &gt;= Arc::new(<span class=\"number\">5</span>));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::sync::Arc;%0A++++%0A++++let+five+=+Arc::new(5);%0A++++%0A++++assert!(five+%3E=+Arc::new(5));%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Pointer-for-Arc%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#3266-3270\">source</a><a href=\"#impl-Pointer-for-Arc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../fmt/trait.Pointer.html\" title=\"trait alloc::fmt::Pointer\">Pointer</a> for <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#3267-3269\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Pointer.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-TryFrom%3CArc%3C%5BT%5D,+A%3E%3E-for-Arc%3C%5BT;+N%5D,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.43.0\">1.43.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/sync.rs.html#3493-3504\">source</a></span><a href=\"#impl-TryFrom%3CArc%3C%5BT%5D,+A%3E%3E-for-Arc%3C%5BT;+N%5D,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;<a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>, A&gt;&gt; for <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.array.html\">[T; N]</a>, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>, A&gt;</h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#3496-3503\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(boxed_slice: <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>, A&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;Self, Self::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><section id=\"impl-CoerceUnsized%3CArc%3CU,+A%3E%3E-for-Arc%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#266\">source</a><a href=\"#impl-CoerceUnsized%3CArc%3CU,+A%3E%3E-for-Arc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/marker/trait.Unsize.html\" title=\"trait core::marker::Unsize\">Unsize</a>&lt;U&gt;, U: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/ops/unsize/trait.CoerceUnsized.html\" title=\"trait core::ops::unsize::CoerceUnsized\">CoerceUnsized</a>&lt;<a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;U, A&gt;&gt; for <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T, A&gt;</h3></section><section id=\"impl-DispatchFromDyn%3CArc%3CU%3E%3E-for-Arc%3CT%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#269\">source</a><a href=\"#impl-DispatchFromDyn%3CArc%3CU%3E%3E-for-Arc%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/marker/trait.Unsize.html\" title=\"trait core::marker::Unsize\">Unsize</a>&lt;U&gt;, U: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>&gt; <a class=\"trait\" href=\"../../core/ops/unsize/trait.DispatchFromDyn.html\" title=\"trait core::ops::unsize::DispatchFromDyn\">DispatchFromDyn</a>&lt;<a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;U&gt;&gt; for <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T&gt;</h3></section><section id=\"impl-Eq-for-Arc%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#3249\">source</a><a href=\"#impl-Eq-for-Arc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/cmp/trait.Eq.html\" title=\"trait core::cmp::Eq\">Eq</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/cmp/trait.Eq.html\" title=\"trait core::cmp::Eq\">Eq</a> for <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T, A&gt;</h3></section><section id=\"impl-Send-for-Arc%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#258\">source</a><a href=\"#impl-Send-for-Arc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> + <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>&gt; <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T, A&gt;</h3></section><section id=\"impl-Sync-for-Arc%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#260\">source</a><a href=\"#impl-Sync-for-Arc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> + <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>&gt; <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T, A&gt;</h3></section><section id=\"impl-Unpin-for-Arc%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.33.0\">1.33.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/sync.rs.html#3607\">source</a></span><a href=\"#impl-Unpin-for-Arc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T, A&gt;</h3></section><section id=\"impl-UnwindSafe-for-Arc%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.9.0\">1.9.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/sync.rs.html#263\">source</a></span><a href=\"#impl-UnwindSafe-for-Arc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a>&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T, A&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-Arc%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-Arc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A&gt; <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-Arc%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-Arc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n-    T: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3C!%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#782\">source</a><a href=\"#impl-From%3C!%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.never.html\">!</a>&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-14\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#783\">source</a><a href=\"#method.from-14\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: <a class=\"primitive\" href=\"../../core/primitive.never.html\">!</a>) -&gt; T</h4></section></summary><div class='docblock'>Converts to this type from the input type.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-13\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from-13\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Pointer-for-Arc%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#3266-3270\">source</a><a href=\"#impl-Pointer-for-Arc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../fmt/trait.Pointer.html\" title=\"trait alloc::fmt::Pointer\">Pointer</a> for <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#3267-3269\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Pointer.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-TryFrom%3CArc%3C%5BT%5D,+A%3E%3E-for-Arc%3C%5BT;+N%5D,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.43.0\">1.43.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/sync.rs.html#3493-3504\">source</a></span><a href=\"#impl-TryFrom%3CArc%3C%5BT%5D,+A%3E%3E-for-Arc%3C%5BT;+N%5D,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;<a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>, A&gt;&gt; for <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">[T; N]</a>, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>, A&gt;</h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#3496-3503\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(boxed_slice: <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>, A&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;Self, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><section id=\"impl-CoerceUnsized%3CArc%3CU,+A%3E%3E-for-Arc%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#266\">source</a><a href=\"#impl-CoerceUnsized%3CArc%3CU,+A%3E%3E-for-Arc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unsize.html\" title=\"trait core::marker::Unsize\">Unsize</a>&lt;U&gt;, U: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/unsize/trait.CoerceUnsized.html\" title=\"trait core::ops::unsize::CoerceUnsized\">CoerceUnsized</a>&lt;<a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;U, A&gt;&gt; for <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T, A&gt;</h3></section><section id=\"impl-DispatchFromDyn%3CArc%3CU%3E%3E-for-Arc%3CT%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#269\">source</a><a href=\"#impl-DispatchFromDyn%3CArc%3CU%3E%3E-for-Arc%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unsize.html\" title=\"trait core::marker::Unsize\">Unsize</a>&lt;U&gt;, U: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/unsize/trait.DispatchFromDyn.html\" title=\"trait core::ops::unsize::DispatchFromDyn\">DispatchFromDyn</a>&lt;<a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;U&gt;&gt; for <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T&gt;</h3></section><section id=\"impl-Eq-for-Arc%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#3249\">source</a><a href=\"#impl-Eq-for-Arc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Eq.html\" title=\"trait core::cmp::Eq\">Eq</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Eq.html\" title=\"trait core::cmp::Eq\">Eq</a> for <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T, A&gt;</h3></section><section id=\"impl-Send-for-Arc%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#258\">source</a><a href=\"#impl-Send-for-Arc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T, A&gt;</h3></section><section id=\"impl-Sync-for-Arc%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#260\">source</a><a href=\"#impl-Sync-for-Arc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T, A&gt;</h3></section><section id=\"impl-Unpin-for-Arc%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.33.0\">1.33.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/sync.rs.html#3607\">source</a></span><a href=\"#impl-Unpin-for-Arc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T, A&gt;</h3></section><section id=\"impl-UnwindSafe-for-Arc%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.9.0\">1.9.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/sync.rs.html#263\">source</a></span><a href=\"#impl-UnwindSafe-for-Arc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T, A&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-Arc%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-Arc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-Arc%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-Arc%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3C!%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#782\">source</a><a href=\"#impl-From%3C!%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.never.html\">!</a>&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-14\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#783\">source</a><a href=\"#method.from-14\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.never.html\">!</a>) -&gt; T</h4></section></summary><div class='docblock'>Converts to this type from the input type.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-13\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from-13\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n </div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToString-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2543-2557\">source</a><a href=\"#impl-ToString-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../string/trait.ToString.html\" title=\"trait alloc::string::ToString\">ToString</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../fmt/trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_string\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2549-2556\">source</a><a href=\"#method.to_string\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">default fn <a href=\"../string/trait.ToString.html#tymethod.to_string\" class=\"fn\">to_string</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></summary><div class='docblock'>Converts the given value to a <code>String</code>. <a href=\"../string/trait.ToString.html#tymethod.to_string\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-2\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToString-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2543-2557\">source</a><a href=\"#impl-ToString-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../string/trait.ToString.html\" title=\"trait alloc::string::ToString\">ToString</a> for T<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"../fmt/trait.Display.html\" title=\"trait alloc::fmt::Display\">Display</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_string\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2549-2556\">source</a><a href=\"#method.to_string\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">default fn <a href=\"../string/trait.ToString.html#tymethod.to_string\" class=\"fn\">to_string</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a></h4></section></summary><div class='docblock'>Converts the given value to a <code>String</code>. <a href=\"../string/trait.ToString.html#tymethod.to_string\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-2\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/sync/struct.Weak.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/sync/struct.Weak.html", "unified_diff": "@@ -1,42 +1,42 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"`Weak` is a version of `Arc` that holds a non-owning reference to the managed allocation. The allocation is accessed by calling `upgrade` on the `Weak` pointer, which returns an Option&lt;Arc&lt;T&gt;&gt;.\"><title>Weak in alloc::sync - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2\">`)</script><link rel=\"stylesheet\" 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href=\"../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc struct\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">Weak</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#implementations\">Methods</a></h3><ul class=\"block method\"><li><a href=\"#method.as_ptr\">as_ptr</a></li><li><a href=\"#method.from_raw\">from_raw</a></li><li><a href=\"#method.from_raw_in\">from_raw_in</a></li><li><a href=\"#method.into_raw\">into_raw</a></li><li><a href=\"#method.new\">new</a></li><li><a href=\"#method.new_in\">new_in</a></li><li><a href=\"#method.ptr_eq\">ptr_eq</a></li><li><a href=\"#method.strong_count\">strong_count</a></li><li><a href=\"#method.upgrade\">upgrade</a></li><li><a href=\"#method.weak_count\">weak_count</a></li></ul><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Clone-for-Weak%3CT,+A%3E\">Clone</a></li><li><a href=\"#impl-CoerceUnsized%3CWeak%3CU,+A%3E%3E-for-Weak%3CT,+A%3E\">CoerceUnsized&lt;Weak&lt;U, A&gt;&gt;</a></li><li><a href=\"#impl-Debug-for-Weak%3CT%3E\">Debug</a></li><li><a href=\"#impl-Default-for-Weak%3CT%3E\">Default</a></li><li><a href=\"#impl-DispatchFromDyn%3CWeak%3CU%3E%3E-for-Weak%3CT%3E\">DispatchFromDyn&lt;Weak&lt;U&gt;&gt;</a></li><li><a href=\"#impl-Drop-for-Weak%3CT,+A%3E\">Drop</a></li><li><a href=\"#impl-Send-for-Weak%3CT,+A%3E\">Send</a></li><li><a href=\"#impl-Sync-for-Weak%3CT,+A%3E\">Sync</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-Freeze-for-Weak%3CT,+A%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-Weak%3CT,+A%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Unpin-for-Weak%3CT,+A%3E\">Unpin</a></li><li><a href=\"#impl-UnwindSafe-for-Weak%3CT,+A%3E\">UnwindSafe</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-ToOwned-for-T\">ToOwned</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::sync</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">sync</a>::<wbr><a class=\"struct\" href=\"#\">Weak</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.4.0\">1.4.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/sync.rs.html#321-333\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct Weak&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> = <a class=\"struct\" href=\"../alloc/struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a>&gt; { <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p><code>Weak</code> is a version of <a href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\"><code>Arc</code></a> that holds a non-owning reference to the\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">sync</a>::<wbr><a class=\"struct\" href=\"#\">Weak</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.4.0\">1.4.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/sync.rs.html#321-333\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct Weak&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> = <a class=\"struct\" href=\"../alloc/struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a>&gt; { <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p><code>Weak</code> is a version of <a href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\"><code>Arc</code></a> that holds a non-owning reference to the\n managed allocation. The allocation is accessed by calling <a href=\"struct.Weak.html#method.upgrade\" title=\"method alloc::sync::Weak::upgrade\"><code>upgrade</code></a> on the <code>Weak</code>\n-pointer, which returns an <code><a href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T&gt;&gt;</code>.</p>\n+pointer, which returns an <code><a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T&gt;&gt;</code>.</p>\n <p>Since a <code>Weak</code> reference does not count towards ownership, it will not\n prevent the value stored in the allocation from being dropped, and <code>Weak</code> itself makes no\n-guarantees about the value still being present. Thus it may return <a href=\"../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>\n+guarantees about the value still being present. Thus it may return <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>\n when <a href=\"struct.Weak.html#method.upgrade\" title=\"method alloc::sync::Weak::upgrade\"><code>upgrade</code></a>d. Note however that a <code>Weak</code> reference <em>does</em> prevent the allocation\n itself (the backing store) from being deallocated.</p>\n <p>A <code>Weak</code> pointer is useful for keeping a temporary reference to the allocation\n managed by <a href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\"><code>Arc</code></a> without preventing its inner value from being dropped. It is also used to\n prevent circular references between <a href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\"><code>Arc</code></a> pointers, since mutual owning references\n would never allow either <a href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\"><code>Arc</code></a> to be dropped. For example, a tree could\n have strong <a href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\"><code>Arc</code></a> pointers from parent nodes to children, and <code>Weak</code>\n pointers from children back to their parents.</p>\n <p>The typical way to obtain a <code>Weak</code> pointer is to call <a href=\"struct.Arc.html#method.downgrade\" title=\"associated function alloc::sync::Arc::downgrade\"><code>Arc::downgrade</code></a>.</p>\n </div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Weak%3CT%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#2538-2564\">source</a><a href=\"#impl-Weak%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"struct\" href=\"struct.Weak.html\" title=\"struct alloc::sync::Weak\">Weak</a>&lt;T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.new\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.10.0, const since 1.73.0\">1.10.0 (const: 1.73.0)</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/sync.rs.html#2556-2563\">source</a></span><h4 class=\"code-header\">pub const fn <a href=\"#method.new\" class=\"fn\">new</a>() -&gt; <a class=\"struct\" href=\"struct.Weak.html\" title=\"struct alloc::sync::Weak\">Weak</a>&lt;T&gt;</h4></section></summary><div class=\"docblock\"><p>Constructs a new <code>Weak&lt;T&gt;</code>, without allocating any memory.\n-Calling <a href=\"struct.Weak.html#method.upgrade\" title=\"method alloc::sync::Weak::upgrade\"><code>upgrade</code></a> on the return value always gives <a href=\"../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>.</p>\n+Calling <a href=\"struct.Weak.html#method.upgrade\" title=\"method alloc::sync::Weak::upgrade\"><code>upgrade</code></a> on the return value always gives <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>.</p>\n <h5 id=\"examples\"><a class=\"doc-anchor\" href=\"#examples\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::sync::Weak;\n \n <span class=\"kw\">let </span>empty: Weak&lt;i64&gt; = Weak::new();\n <span class=\"macro\">assert!</span>(empty.upgrade().is_none());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::sync::Weak;%0A++++%0A++++let+empty:+Weak%3Ci64%3E+=+Weak::new();%0A++++assert!(empty.upgrade().is_none());%0A%7D&amp;edition=2021\">Run</a></div>\n </div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Weak%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#2566-2594\">source</a><a href=\"#impl-Weak%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"struct\" href=\"struct.Weak.html\" title=\"struct alloc::sync::Weak\">Weak</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.new_in\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#2586-2593\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.new_in\" class=\"fn\">new_in</a>(alloc: A) -&gt; <a class=\"struct\" href=\"struct.Weak.html\" title=\"struct alloc::sync::Weak\">Weak</a>&lt;T, A&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs a new <code>Weak&lt;T, A&gt;</code>, without allocating any memory, technically in the provided\n allocator.\n-Calling <a href=\"struct.Weak.html#method.upgrade\" title=\"method alloc::sync::Weak::upgrade\"><code>upgrade</code></a> on the return value always gives <a href=\"../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>.</p>\n+Calling <a href=\"struct.Weak.html#method.upgrade\" title=\"method alloc::sync::Weak::upgrade\"><code>upgrade</code></a> on the return value always gives <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>.</p>\n <h5 id=\"examples-1\"><a class=\"doc-anchor\" href=\"#examples-1\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(allocator_api)]\n \n </span><span class=\"kw\">use </span>std::sync::Weak;\n <span class=\"kw\">use </span>std::alloc::System;\n \n <span class=\"kw\">let </span>empty: Weak&lt;i64, <span class=\"kw\">_</span>&gt; = Weak::new_in(System);\n <span class=\"macro\">assert!</span>(empty.upgrade().is_none());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(allocator_api)%5D%0A%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Afn+main()+%7B%0A++++use+std::sync::Weak;%0A++++use+std::alloc::System;%0A++++%0A++++let+empty:+Weak%3Ci64,+_%3E+=+Weak::new_in(System);%0A++++assert!(empty.upgrade().is_none());%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Weak%3CT%3E-1\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#2603-2650\">source</a><a href=\"#impl-Weak%3CT%3E-1\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>&gt; <a class=\"struct\" href=\"struct.Weak.html\" title=\"struct alloc::sync::Weak\">Weak</a>&lt;T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_raw\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.45.0\">1.45.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/sync.rs.html#2647-2649\">source</a></span><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.from_raw\" class=\"fn\">from_raw</a>(ptr: <a class=\"primitive\" href=\"../../core/primitive.pointer.html\">*const T</a>) -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Converts a raw pointer previously created by <a href=\"struct.Weak.html#method.into_raw\" title=\"method alloc::sync::Weak::into_raw\"><code>into_raw</code></a> back into <code>Weak&lt;T&gt;</code>.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Weak%3CT%3E-1\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#2603-2650\">source</a><a href=\"#impl-Weak%3CT%3E-1\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>&gt; <a class=\"struct\" href=\"struct.Weak.html\" title=\"struct alloc::sync::Weak\">Weak</a>&lt;T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_raw\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.45.0\">1.45.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/sync.rs.html#2647-2649\">source</a></span><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.from_raw\" class=\"fn\">from_raw</a>(ptr: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.pointer.html\">*const T</a>) -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Converts a raw pointer previously created by <a href=\"struct.Weak.html#method.into_raw\" title=\"method alloc::sync::Weak::into_raw\"><code>into_raw</code></a> back into <code>Weak&lt;T&gt;</code>.</p>\n <p>This can be used to safely get a strong reference (by calling <a href=\"struct.Weak.html#method.upgrade\" title=\"method alloc::sync::Weak::upgrade\"><code>upgrade</code></a>\n later) or to deallocate the weak count by dropping the <code>Weak&lt;T&gt;</code>.</p>\n <p>It takes ownership of one weak reference (with the exception of pointers created by <a href=\"struct.Weak.html#method.new\" title=\"associated function alloc::sync::Weak::new\"><code>new</code></a>,\n as these don\u2019t own anything; the method still works on them).</p>\n <h5 id=\"safety\"><a class=\"doc-anchor\" href=\"#safety\">\u00a7</a>Safety</h5>\n <p>The pointer must have originated from the <a href=\"struct.Weak.html#method.into_raw\" title=\"method alloc::sync::Weak::into_raw\"><code>into_raw</code></a> and must still own its potential\n weak reference.</p>\n@@ -57,17 +57,17 @@\n <span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"hello\"</span>, <span class=\"kw-2\">&amp;*</span><span class=\"kw\">unsafe </span>{ Weak::from_raw(raw_1) }.upgrade().unwrap());\n <span class=\"macro\">assert_eq!</span>(<span class=\"number\">1</span>, Arc::weak_count(<span class=\"kw-2\">&amp;</span>strong));\n \n drop(strong);\n \n <span class=\"comment\">// Decrement the last weak count.\n </span><span class=\"macro\">assert!</span>(<span class=\"kw\">unsafe </span>{ Weak::from_raw(raw_2) }.upgrade().is_none());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::sync::%7BArc,+Weak%7D;%0A++++%0A++++let+strong+=+Arc::new(%22hello%22.to_owned());%0A++++%0A++++let+raw_1+=+Arc::downgrade(%26strong).into_raw();%0A++++let+raw_2+=+Arc::downgrade(%26strong).into_raw();%0A++++%0A++++assert_eq!(2,+Arc::weak_count(%26strong));%0A++++%0A++++assert_eq!(%22hello%22,+%26*unsafe+%7B+Weak::from_raw(raw_1)+%7D.upgrade().unwrap());%0A++++assert_eq!(1,+Arc::weak_count(%26strong));%0A++++%0A++++drop(strong);%0A++++%0A++++//+Decrement+the+last+weak+count.%0A++++assert!(unsafe+%7B+Weak::from_raw(raw_2)+%7D.upgrade().is_none());%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Weak%3CT,+A%3E-1\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#2652-2792\">source</a><a href=\"#impl-Weak%3CT,+A%3E-1\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"struct\" href=\"struct.Weak.html\" title=\"struct alloc::sync::Weak\">Weak</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_ptr\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.45.0\">1.45.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/sync.rs.html#2680-2693\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.as_ptr\" class=\"fn\">as_ptr</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.pointer.html\">*const T</a></h4></section></summary><div class=\"docblock\"><p>Returns a raw pointer to the object <code>T</code> pointed to by this <code>Weak&lt;T&gt;</code>.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Weak%3CT,+A%3E-1\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#2652-2792\">source</a><a href=\"#impl-Weak%3CT,+A%3E-1\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"struct\" href=\"struct.Weak.html\" title=\"struct alloc::sync::Weak\">Weak</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_ptr\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.45.0\">1.45.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/sync.rs.html#2680-2693\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.as_ptr\" class=\"fn\">as_ptr</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.pointer.html\">*const T</a></h4></section></summary><div class=\"docblock\"><p>Returns a raw pointer to the object <code>T</code> pointed to by this <code>Weak&lt;T&gt;</code>.</p>\n <p>The pointer is valid only if there are some strong references. The pointer may be dangling,\n-unaligned or even <a href=\"../../core/ptr/fn.null.html\" title=\"ptr::null\"><code>null</code></a> otherwise.</p>\n+unaligned or even <a href=\"https://doc.rust-lang.org/1.78.0/core/ptr/fn.null.html\" title=\"ptr::null\"><code>null</code></a> otherwise.</p>\n <h5 id=\"examples-3\"><a class=\"doc-anchor\" href=\"#examples-3\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::sync::Arc;\n <span class=\"kw\">use </span>std::ptr;\n \n <span class=\"kw\">let </span>strong = Arc::new(<span class=\"string\">\"hello\"</span>.to_owned());\n <span class=\"kw\">let </span>weak = Arc::downgrade(<span class=\"kw-2\">&amp;</span>strong);\n <span class=\"comment\">// Both point to the same object\n@@ -75,15 +75,15 @@\n <span class=\"comment\">// The strong here keeps it alive, so we can still access the object.\n </span><span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"hello\"</span>, <span class=\"kw\">unsafe </span>{ <span class=\"kw-2\">&amp;*</span>weak.as_ptr() });\n \n drop(strong);\n <span class=\"comment\">// But not any more. We can do weak.as_ptr(), but accessing the pointer would lead to\n // undefined behaviour.\n // assert_eq!(\"hello\", unsafe { &amp;*weak.as_ptr() });</span></code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::sync::Arc;%0A++++use+std::ptr;%0A++++%0A++++let+strong+=+Arc::new(%22hello%22.to_owned());%0A++++let+weak+=+Arc::downgrade(%26strong);%0A++++//+Both+point+to+the+same+object%0A++++assert!(ptr::eq(%26*strong,+weak.as_ptr()));%0A++++//+The+strong+here+keeps+it+alive,+so+we+can+still+access+the+object.%0A++++assert_eq!(%22hello%22,+unsafe+%7B+%26*weak.as_ptr()+%7D);%0A++++%0A++++drop(strong);%0A++++//+But+not+any+more.+We+can+do+weak.as_ptr(),+but+accessing+the+pointer+would+lead+to%0A++++//+undefined+behaviour.%0A++++//+assert_eq!(%22hello%22,+unsafe+%7B+%26*weak.as_ptr()+%7D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_raw\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.45.0\">1.45.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/sync.rs.html#2724-2728\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.into_raw\" class=\"fn\">into_raw</a>(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.pointer.html\">*const T</a></h4></section></summary><div class=\"docblock\"><p>Consumes the <code>Weak&lt;T&gt;</code> and turns it into a raw pointer.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_raw\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.45.0\">1.45.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/sync.rs.html#2724-2728\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.into_raw\" class=\"fn\">into_raw</a>(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.pointer.html\">*const T</a></h4></section></summary><div class=\"docblock\"><p>Consumes the <code>Weak&lt;T&gt;</code> and turns it into a raw pointer.</p>\n <p>This converts the weak pointer into a raw pointer, while still preserving the ownership of\n one weak reference (the weak count is not modified by this operation). It can be turned\n back into the <code>Weak&lt;T&gt;</code> with <a href=\"struct.Weak.html#method.from_raw\" title=\"associated function alloc::sync::Weak::from_raw\"><code>from_raw</code></a>.</p>\n <p>The same restrictions of accessing the target of the pointer as with\n <a href=\"struct.Weak.html#method.as_ptr\" title=\"method alloc::sync::Weak::as_ptr\"><code>as_ptr</code></a> apply.</p>\n <h5 id=\"examples-4\"><a class=\"doc-anchor\" href=\"#examples-4\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::sync::{Arc, Weak};\n@@ -93,15 +93,15 @@\n <span class=\"kw\">let </span>raw = weak.into_raw();\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"number\">1</span>, Arc::weak_count(<span class=\"kw-2\">&amp;</span>strong));\n <span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"hello\"</span>, <span class=\"kw\">unsafe </span>{ <span class=\"kw-2\">&amp;*</span>raw });\n \n drop(<span class=\"kw\">unsafe </span>{ Weak::from_raw(raw) });\n <span class=\"macro\">assert_eq!</span>(<span class=\"number\">0</span>, Arc::weak_count(<span class=\"kw-2\">&amp;</span>strong));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::sync::%7BArc,+Weak%7D;%0A++++%0A++++let+strong+=+Arc::new(%22hello%22.to_owned());%0A++++let+weak+=+Arc::downgrade(%26strong);%0A++++let+raw+=+weak.into_raw();%0A++++%0A++++assert_eq!(1,+Arc::weak_count(%26strong));%0A++++assert_eq!(%22hello%22,+unsafe+%7B+%26*raw+%7D);%0A++++%0A++++drop(unsafe+%7B+Weak::from_raw(raw)+%7D);%0A++++assert_eq!(0,+Arc::weak_count(%26strong));%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_raw_in\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#2774-2791\">source</a><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.from_raw_in\" class=\"fn\">from_raw_in</a>(ptr: <a class=\"primitive\" href=\"../../core/primitive.pointer.html\">*const T</a>, alloc: A) -&gt; Self</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Converts a raw pointer previously created by <a href=\"struct.Weak.html#method.into_raw\" title=\"method alloc::sync::Weak::into_raw\"><code>into_raw</code></a> back into <code>Weak&lt;T&gt;</code> in the provided\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_raw_in\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#2774-2791\">source</a><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.from_raw_in\" class=\"fn\">from_raw_in</a>(ptr: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.pointer.html\">*const T</a>, alloc: A) -&gt; Self</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Converts a raw pointer previously created by <a href=\"struct.Weak.html#method.into_raw\" title=\"method alloc::sync::Weak::into_raw\"><code>into_raw</code></a> back into <code>Weak&lt;T&gt;</code> in the provided\n allocator.</p>\n <p>This can be used to safely get a strong reference (by calling <a href=\"struct.Weak.html#method.upgrade\" title=\"method alloc::sync::Weak::upgrade\"><code>upgrade</code></a>\n later) or to deallocate the weak count by dropping the <code>Weak&lt;T&gt;</code>.</p>\n <p>It takes ownership of one weak reference (with the exception of pointers created by <a href=\"struct.Weak.html#method.new\" title=\"associated function alloc::sync::Weak::new\"><code>new</code></a>,\n as these don\u2019t own anything; the method still works on them).</p>\n <h5 id=\"safety-1\"><a class=\"doc-anchor\" href=\"#safety-1\">\u00a7</a>Safety</h5>\n <p>The pointer must have originated from the <a href=\"struct.Weak.html#method.into_raw\" title=\"method alloc::sync::Weak::into_raw\"><code>into_raw</code></a> and must still own its potential\n@@ -123,18 +123,18 @@\n <span class=\"macro\">assert_eq!</span>(<span class=\"string\">\"hello\"</span>, <span class=\"kw-2\">&amp;*</span><span class=\"kw\">unsafe </span>{ Weak::from_raw(raw_1) }.upgrade().unwrap());\n <span class=\"macro\">assert_eq!</span>(<span class=\"number\">1</span>, Arc::weak_count(<span class=\"kw-2\">&amp;</span>strong));\n \n drop(strong);\n \n <span class=\"comment\">// Decrement the last weak count.\n </span><span class=\"macro\">assert!</span>(<span class=\"kw\">unsafe </span>{ Weak::from_raw(raw_2) }.upgrade().is_none());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::sync::%7BArc,+Weak%7D;%0A++++%0A++++let+strong+=+Arc::new(%22hello%22.to_owned());%0A++++%0A++++let+raw_1+=+Arc::downgrade(%26strong).into_raw();%0A++++let+raw_2+=+Arc::downgrade(%26strong).into_raw();%0A++++%0A++++assert_eq!(2,+Arc::weak_count(%26strong));%0A++++%0A++++assert_eq!(%22hello%22,+%26*unsafe+%7B+Weak::from_raw(raw_1)+%7D.upgrade().unwrap());%0A++++assert_eq!(1,+Arc::weak_count(%26strong));%0A++++%0A++++drop(strong);%0A++++%0A++++//+Decrement+the+last+weak+count.%0A++++assert!(unsafe+%7B+Weak::from_raw(raw_2)+%7D.upgrade().is_none());%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Weak%3CT,+A%3E-2\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#2794-2955\">source</a><a href=\"#impl-Weak%3CT,+A%3E-2\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"struct\" href=\"struct.Weak.html\" title=\"struct alloc::sync::Weak\">Weak</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.upgrade\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#2821-2850\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.upgrade\" class=\"fn\">upgrade</a>(&amp;self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T, A&gt;&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section></summary><div class=\"docblock\"><p>Attempts to upgrade the <code>Weak</code> pointer to an <a href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\"><code>Arc</code></a>, delaying\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Weak%3CT,+A%3E-2\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#2794-2955\">source</a><a href=\"#impl-Weak%3CT,+A%3E-2\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"struct\" href=\"struct.Weak.html\" title=\"struct alloc::sync::Weak\">Weak</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.upgrade\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#2821-2850\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.upgrade\" class=\"fn\">upgrade</a>(&amp;self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"struct\" href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;T, A&gt;&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section></summary><div class=\"docblock\"><p>Attempts to upgrade the <code>Weak</code> pointer to an <a href=\"struct.Arc.html\" title=\"struct alloc::sync::Arc\"><code>Arc</code></a>, delaying\n dropping of the inner value if successful.</p>\n-<p>Returns <a href=\"../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a> if the inner value has since been dropped.</p>\n+<p>Returns <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a> if the inner value has since been dropped.</p>\n <h5 id=\"examples-6\"><a class=\"doc-anchor\" href=\"#examples-6\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::sync::Arc;\n \n <span class=\"kw\">let </span>five = Arc::new(<span class=\"number\">5</span>);\n \n <span class=\"kw\">let </span>weak_five = Arc::downgrade(<span class=\"kw-2\">&amp;</span>five);\n \n@@ -142,25 +142,25 @@\n <span class=\"macro\">assert!</span>(strong_five.is_some());\n \n <span class=\"comment\">// Destroy all strong pointers.\n </span>drop(strong_five);\n drop(five);\n \n <span class=\"macro\">assert!</span>(weak_five.upgrade().is_none());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::sync::Arc;%0A++++%0A++++let+five+=+Arc::new(5);%0A++++%0A++++let+weak_five+=+Arc::downgrade(%26five);%0A++++%0A++++let+strong_five:+Option%3CArc%3C_%3E%3E+=+weak_five.upgrade();%0A++++assert!(strong_five.is_some());%0A++++%0A++++//+Destroy+all+strong+pointers.%0A++++drop(strong_five);%0A++++drop(five);%0A++++%0A++++assert!(weak_five.upgrade().is_none());%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.strong_count\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.41.0\">1.41.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/sync.rs.html#2857-2859\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.strong_count\" class=\"fn\">strong_count</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a></h4></section></summary><div class=\"docblock\"><p>Gets the number of strong (<code>Arc</code>) pointers pointing to this allocation.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.strong_count\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.41.0\">1.41.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/sync.rs.html#2857-2859\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.strong_count\" class=\"fn\">strong_count</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a></h4></section></summary><div class=\"docblock\"><p>Gets the number of strong (<code>Arc</code>) pointers pointing to this allocation.</p>\n <p>If <code>self</code> was created using <a href=\"struct.Weak.html#method.new\" title=\"associated function alloc::sync::Weak::new\"><code>Weak::new</code></a>, this will return 0.</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.weak_count\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.41.0\">1.41.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/sync.rs.html#2874-2891\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.weak_count\" class=\"fn\">weak_count</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a></h4></section></summary><div class=\"docblock\"><p>Gets an approximation of the number of <code>Weak</code> pointers pointing to this\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.weak_count\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.41.0\">1.41.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/sync.rs.html#2874-2891\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.weak_count\" class=\"fn\">weak_count</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a></h4></section></summary><div class=\"docblock\"><p>Gets an approximation of the number of <code>Weak</code> pointers pointing to this\n allocation.</p>\n <p>If <code>self</code> was created using <a href=\"struct.Weak.html#method.new\" title=\"associated function alloc::sync::Weak::new\"><code>Weak::new</code></a>, or if there are no remaining\n strong pointers, this will return 0.</p>\n <h5 id=\"accuracy\"><a class=\"doc-anchor\" href=\"#accuracy\">\u00a7</a>Accuracy</h5>\n <p>Due to implementation details, the returned value can be off by 1 in\n either direction when other threads are manipulating any <code>Arc</code>s or\n <code>Weak</code>s pointing to the same allocation.</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ptr_eq\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.39.0\">1.39.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/sync.rs.html#2952-2954\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.ptr_eq\" class=\"fn\">ptr_eq</a>(&amp;self, other: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Self</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class=\"docblock\"><p>Returns <code>true</code> if the two <code>Weak</code>s point to the same allocation similar to <a href=\"../../core/ptr/fn.eq.html\" title=\"ptr::eq\"><code>ptr::eq</code></a>, or if\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ptr_eq\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.39.0\">1.39.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/sync.rs.html#2952-2954\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.ptr_eq\" class=\"fn\">ptr_eq</a>(&amp;self, other: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class=\"docblock\"><p>Returns <code>true</code> if the two <code>Weak</code>s point to the same allocation similar to <a href=\"https://doc.rust-lang.org/1.78.0/core/ptr/fn.eq.html\" title=\"ptr::eq\"><code>ptr::eq</code></a>, or if\n both don\u2019t point to any allocation (because they were created with <code>Weak::new()</code>). However,\n this function ignores the metadata of  <code>dyn Trait</code> pointers.</p>\n <h5 id=\"notes\"><a class=\"doc-anchor\" href=\"#notes\">\u00a7</a>Notes</h5>\n <p>Since this compares pointers it means that <code>Weak::new()</code> will equal each\n other, even though they don\u2019t point to any allocation.</p>\n <h5 id=\"examples-7\"><a class=\"doc-anchor\" href=\"#examples-7\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::sync::Arc;\n@@ -182,30 +182,30 @@\n <span class=\"kw\">let </span>first = Weak::new();\n <span class=\"kw\">let </span>second = Weak::new();\n <span class=\"macro\">assert!</span>(first.ptr_eq(<span class=\"kw-2\">&amp;</span>second));\n \n <span class=\"kw\">let </span>third_rc = Arc::new(());\n <span class=\"kw\">let </span>third = Arc::downgrade(<span class=\"kw-2\">&amp;</span>third_rc);\n <span class=\"macro\">assert!</span>(!first.ptr_eq(<span class=\"kw-2\">&amp;</span>third));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::sync::%7BArc,+Weak%7D;%0A++++%0A++++let+first+=+Weak::new();%0A++++let+second+=+Weak::new();%0A++++assert!(first.ptr_eq(%26second));%0A++++%0A++++let+third_rc+=+Arc::new(());%0A++++let+third+=+Arc::downgrade(%26third_rc);%0A++++assert!(!first.ptr_eq(%26third));%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-Weak%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#2958-2987\">source</a><a href=\"#impl-Clone-for-Weak%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.Weak.html\" title=\"struct alloc::sync::Weak\">Weak</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#2971-2986\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.Weak.html\" title=\"struct alloc::sync::Weak\">Weak</a>&lt;T, A&gt;</h4></section></summary><div class=\"docblock\"><p>Makes a clone of the <code>Weak</code> pointer that points to the same allocation.</p>\n+</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-Weak%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#2958-2987\">source</a><a href=\"#impl-Clone-for-Weak%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.Weak.html\" title=\"struct alloc::sync::Weak\">Weak</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#2971-2986\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.Weak.html\" title=\"struct alloc::sync::Weak\">Weak</a>&lt;T, A&gt;</h4></section></summary><div class=\"docblock\"><p>Makes a clone of the <code>Weak</code> pointer that points to the same allocation.</p>\n <h5 id=\"examples-10\"><a class=\"doc-anchor\" href=\"#examples-10\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::sync::{Arc, Weak};\n \n <span class=\"kw\">let </span>weak_five = Arc::downgrade(<span class=\"kw-2\">&amp;</span>Arc::new(<span class=\"number\">5</span>));\n \n <span class=\"kw\">let _ </span>= Weak::clone(<span class=\"kw-2\">&amp;</span>weak_five);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::sync::%7BArc,+Weak%7D;%0A++++%0A++++let+weak_five+=+Arc::downgrade(%26Arc::new(5));%0A++++%0A++++let+_+=+Weak::clone(%26weak_five);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/clone.rs.html#169\">source</a></span><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"../../core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-Weak%3CT%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#346-350\">source</a><a href=\"#impl-Debug-for-Weak%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.Weak.html\" title=\"struct alloc::sync::Weak\">Weak</a>&lt;T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#347-349\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Default-for-Weak%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.10.0\">1.10.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/sync.rs.html#2990-3008\">source</a></span><a href=\"#impl-Default-for-Weak%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> for <a class=\"struct\" href=\"struct.Weak.html\" title=\"struct alloc::sync::Weak\">Weak</a>&lt;T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.default\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#3005-3007\">source</a><a href=\"#method.default\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/default/trait.Default.html#tymethod.default\" class=\"fn\">default</a>() -&gt; <a class=\"struct\" href=\"struct.Weak.html\" title=\"struct alloc::sync::Weak\">Weak</a>&lt;T&gt;</h4></section></summary><div class=\"docblock\"><p>Constructs a new <code>Weak&lt;T&gt;</code>, without allocating memory.\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/clone.rs.html#169\">source</a></span><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-Weak%3CT%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#346-350\">source</a><a href=\"#impl-Debug-for-Weak%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.Weak.html\" title=\"struct alloc::sync::Weak\">Weak</a>&lt;T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#347-349\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Default-for-Weak%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.10.0\">1.10.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/sync.rs.html#2990-3008\">source</a></span><a href=\"#impl-Default-for-Weak%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> for <a class=\"struct\" href=\"struct.Weak.html\" title=\"struct alloc::sync::Weak\">Weak</a>&lt;T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.default\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#3005-3007\">source</a><a href=\"#method.default\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html#tymethod.default\" class=\"fn\">default</a>() -&gt; <a class=\"struct\" href=\"struct.Weak.html\" title=\"struct alloc::sync::Weak\">Weak</a>&lt;T&gt;</h4></section></summary><div class=\"docblock\"><p>Constructs a new <code>Weak&lt;T&gt;</code>, without allocating memory.\n Calling <a href=\"struct.Weak.html#method.upgrade\" title=\"method alloc::sync::Weak::upgrade\"><code>upgrade</code></a> on the return value always\n-gives <a href=\"../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>.</p>\n+gives <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>.</p>\n <h5 id=\"examples-9\"><a class=\"doc-anchor\" href=\"#examples-9\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::sync::Weak;\n \n <span class=\"kw\">let </span>empty: Weak&lt;i64&gt; = Default::default();\n <span class=\"macro\">assert!</span>(empty.upgrade().is_none());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::sync::Weak;%0A++++%0A++++let+empty:+Weak%3Ci64%3E+=+Default::default();%0A++++assert!(empty.upgrade().is_none());%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Drop-for-Weak%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#3011-3054\">source</a><a href=\"#impl-Drop-for-Weak%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/ops/drop/trait.Drop.html\" title=\"trait core::ops::drop::Drop\">Drop</a> for <a class=\"struct\" href=\"struct.Weak.html\" title=\"struct alloc::sync::Weak\">Weak</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.drop\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#3036-3053\">source</a><a href=\"#method.drop\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/ops/drop/trait.Drop.html#tymethod.drop\" class=\"fn\">drop</a>(&amp;mut self)</h4></section></summary><div class=\"docblock\"><p>Drops the <code>Weak</code> pointer.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Drop-for-Weak%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#3011-3054\">source</a><a href=\"#impl-Drop-for-Weak%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/drop/trait.Drop.html\" title=\"trait core::ops::drop::Drop\">Drop</a> for <a class=\"struct\" href=\"struct.Weak.html\" title=\"struct alloc::sync::Weak\">Weak</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.drop\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#3036-3053\">source</a><a href=\"#method.drop\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/drop/trait.Drop.html#tymethod.drop\" class=\"fn\">drop</a>(&amp;mut self)</h4></section></summary><div class=\"docblock\"><p>Drops the <code>Weak</code> pointer.</p>\n <h5 id=\"examples-8\"><a class=\"doc-anchor\" href=\"#examples-8\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::sync::{Arc, Weak};\n \n <span class=\"kw\">struct </span>Foo;\n \n <span class=\"kw\">impl </span>Drop <span class=\"kw\">for </span>Foo {\n     <span class=\"kw\">fn </span>drop(<span class=\"kw-2\">&amp;mut </span><span class=\"self\">self</span>) {\n@@ -217,25 +217,25 @@\n <span class=\"kw\">let </span>weak_foo = Arc::downgrade(<span class=\"kw-2\">&amp;</span>foo);\n <span class=\"kw\">let </span>other_weak_foo = Weak::clone(<span class=\"kw-2\">&amp;</span>weak_foo);\n \n drop(weak_foo);   <span class=\"comment\">// Doesn't print anything\n </span>drop(foo);        <span class=\"comment\">// Prints \"dropped!\"\n \n </span><span class=\"macro\">assert!</span>(other_weak_foo.upgrade().is_none());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::sync::%7BArc,+Weak%7D;%0A++++%0A++++struct+Foo;%0A++++%0A++++impl+Drop+for+Foo+%7B%0A++++++++fn+drop(%26mut+self)+%7B%0A++++++++++++println!(%22dropped!%22);%0A++++++++%7D%0A++++%7D%0A++++%0A++++let+foo+=+Arc::new(Foo);%0A++++let+weak_foo+=+Arc::downgrade(%26foo);%0A++++let+other_weak_foo+=+Weak::clone(%26weak_foo);%0A++++%0A++++drop(weak_foo);+++//+Doesn't+print+anything%0A++++drop(foo);++++++++//+Prints+%22dropped!%22%0A++++%0A++++assert!(other_weak_foo.upgrade().is_none());%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><section id=\"impl-CoerceUnsized%3CWeak%3CU,+A%3E%3E-for-Weak%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#341\">source</a><a href=\"#impl-CoerceUnsized%3CWeak%3CU,+A%3E%3E-for-Weak%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/marker/trait.Unsize.html\" title=\"trait core::marker::Unsize\">Unsize</a>&lt;U&gt;, U: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/ops/unsize/trait.CoerceUnsized.html\" title=\"trait core::ops::unsize::CoerceUnsized\">CoerceUnsized</a>&lt;<a class=\"struct\" href=\"struct.Weak.html\" title=\"struct alloc::sync::Weak\">Weak</a>&lt;U, A&gt;&gt; for <a class=\"struct\" href=\"struct.Weak.html\" title=\"struct alloc::sync::Weak\">Weak</a>&lt;T, A&gt;</h3></section><section id=\"impl-DispatchFromDyn%3CWeak%3CU%3E%3E-for-Weak%3CT%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#343\">source</a><a href=\"#impl-DispatchFromDyn%3CWeak%3CU%3E%3E-for-Weak%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/marker/trait.Unsize.html\" title=\"trait core::marker::Unsize\">Unsize</a>&lt;U&gt;, U: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>&gt; <a class=\"trait\" href=\"../../core/ops/unsize/trait.DispatchFromDyn.html\" title=\"trait core::ops::unsize::DispatchFromDyn\">DispatchFromDyn</a>&lt;<a class=\"struct\" href=\"struct.Weak.html\" title=\"struct alloc::sync::Weak\">Weak</a>&lt;U&gt;&gt; for <a class=\"struct\" href=\"struct.Weak.html\" title=\"struct alloc::sync::Weak\">Weak</a>&lt;T&gt;</h3></section><section id=\"impl-Send-for-Weak%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#336\">source</a><a href=\"#impl-Send-for-Weak%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> + <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>&gt; <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.Weak.html\" title=\"struct alloc::sync::Weak\">Weak</a>&lt;T, A&gt;</h3></section><section id=\"impl-Sync-for-Weak%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#338\">source</a><a href=\"#impl-Sync-for-Weak%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> + <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>&gt; <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.Weak.html\" title=\"struct alloc::sync::Weak\">Weak</a>&lt;T, A&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-Weak%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-Weak%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A&gt; <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.Weak.html\" title=\"struct alloc::sync::Weak\">Weak</a>&lt;T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-Weak%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-Weak%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.Weak.html\" title=\"struct alloc::sync::Weak\">Weak</a>&lt;T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n-    T: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Unpin-for-Weak%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-Weak%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A&gt; <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.Weak.html\" title=\"struct alloc::sync::Weak\">Weak</a>&lt;T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-Weak%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-Weak%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.Weak.html\" title=\"struct alloc::sync::Weak\">Weak</a>&lt;T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a>,\n-    T: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+</div></details></div></details><section id=\"impl-CoerceUnsized%3CWeak%3CU,+A%3E%3E-for-Weak%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#341\">source</a><a href=\"#impl-CoerceUnsized%3CWeak%3CU,+A%3E%3E-for-Weak%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unsize.html\" title=\"trait core::marker::Unsize\">Unsize</a>&lt;U&gt;, U: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/unsize/trait.CoerceUnsized.html\" title=\"trait core::ops::unsize::CoerceUnsized\">CoerceUnsized</a>&lt;<a class=\"struct\" href=\"struct.Weak.html\" title=\"struct alloc::sync::Weak\">Weak</a>&lt;U, A&gt;&gt; for <a class=\"struct\" href=\"struct.Weak.html\" title=\"struct alloc::sync::Weak\">Weak</a>&lt;T, A&gt;</h3></section><section id=\"impl-DispatchFromDyn%3CWeak%3CU%3E%3E-for-Weak%3CT%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#343\">source</a><a href=\"#impl-DispatchFromDyn%3CWeak%3CU%3E%3E-for-Weak%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unsize.html\" title=\"trait core::marker::Unsize\">Unsize</a>&lt;U&gt;, U: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/unsize/trait.DispatchFromDyn.html\" title=\"trait core::ops::unsize::DispatchFromDyn\">DispatchFromDyn</a>&lt;<a class=\"struct\" href=\"struct.Weak.html\" title=\"struct alloc::sync::Weak\">Weak</a>&lt;U&gt;&gt; for <a class=\"struct\" href=\"struct.Weak.html\" title=\"struct alloc::sync::Weak\">Weak</a>&lt;T&gt;</h3></section><section id=\"impl-Send-for-Weak%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#336\">source</a><a href=\"#impl-Send-for-Weak%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.Weak.html\" title=\"struct alloc::sync::Weak\">Weak</a>&lt;T, A&gt;</h3></section><section id=\"impl-Sync-for-Weak%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#338\">source</a><a href=\"#impl-Sync-for-Weak%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.Weak.html\" title=\"struct alloc::sync::Weak\">Weak</a>&lt;T, A&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-Weak%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-Weak%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.Weak.html\" title=\"struct alloc::sync::Weak\">Weak</a>&lt;T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-Weak%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-Weak%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.Weak.html\" title=\"struct alloc::sync::Weak\">Weak</a>&lt;T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Unpin-for-Weak%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-Weak%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.Weak.html\" title=\"struct alloc::sync::Weak\">Weak</a>&lt;T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-Weak%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-Weak%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.Weak.html\" title=\"struct alloc::sync::Weak\">Weak</a>&lt;T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n </div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/task/trait.LocalWake.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/task/trait.LocalWake.html", "unified_diff": "@@ -85,9 +85,9 @@\n block_on(<span class=\"kw\">async </span>{\n     <span class=\"macro\">println!</span>(<span class=\"string\">\"hello world\"</span>);\n });</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(local_waker)%5D%0A%23!%5Bfeature(noop_waker)%5D%0Afn+main()+%7B%0A++++use+std::task::%7BLocalWake,+ContextBuilder,+LocalWaker,+Waker%7D;%0A++++use+std::future::Future;%0A++++use+std::pin::Pin;%0A++++use+std::rc::Rc;%0A++++use+std::cell::RefCell;%0A++++use+std::collections::VecDeque;%0A++++%0A++++%0A++++thread_local!+%7B%0A++++++++//+A+queue+containing+all+tasks+ready+to+do+progress%0A++++++++static+RUN_QUEUE:+RefCell%3CVecDeque%3CRc%3CTask%3E%3E%3E+=+RefCell::default();%0A++++%7D%0A++++%0A++++type+BoxedFuture+=+Pin%3CBox%3Cdyn+Future%3COutput+=+()%3E%3E%3E;%0A++++%0A++++struct+Task(RefCell%3CBoxedFuture%3E);%0A++++%0A++++impl+LocalWake+for+Task+%7B%0A++++++++fn+wake(self:+Rc%3CSelf%3E)+%7B%0A++++++++++++RUN_QUEUE.with_borrow_mut(%7Cqueue%7C+%7B%0A++++++++++++++++queue.push_back(self)%0A++++++++++++%7D)%0A++++++++%7D%0A++++%7D%0A++++%0A++++fn+spawn%3CF%3E(future:+F)%0A++++where%0A++++++++F:+Future%3COutput=()%3E+%2B+'static+%2B+Send+%2B+Sync%0A++++%7B%0A++++++++let+task+=+RefCell::new(Box::pin(future));%0A++++++++RUN_QUEUE.with_borrow_mut(%7Cqueue%7C+%7B%0A++++++++++++queue.push_back(Rc::new(Task(task)));%0A++++++++%7D);%0A++++%7D%0A++++%0A++++fn+block_on%3CF%3E(future:+F)%0A++++where%0A++++++++F:+Future%3COutput=()%3E+%2B+'static+%2B+Sync+%2B+Send%0A++++%7B%0A++++++++spawn(future);%0A++++++++loop+%7B%0A++++++++++++let+Some(task)+=+RUN_QUEUE.with_borrow_mut(%7Cqueue%7C+queue.pop_front())+else+%7B%0A++++++++++++++++//+we+exit,+since+there+are+no+more+tasks+remaining+on+the+queue%0A++++++++++++++++return;%0A++++++++++++%7D;%0A++++%0A++++++++++++//+cast+the+Rc%3CTask%3E+into+a+%60LocalWaker%60%0A++++++++++++let+local_waker:+LocalWaker+=+task.clone().into();%0A++++++++++++//+Build+the+context+using+%60ContextBuilder%60%0A++++++++++++let+mut+cx+=+ContextBuilder::from_waker(Waker::noop())%0A++++++++++++++++.local_waker(%26local_waker)%0A++++++++++++++++.build();%0A++++%0A++++++++++++//+Poll+the+task%0A++++++++++++let+_+=+task.0%0A++++++++++++++++.borrow_mut()%0A++++++++++++++++.as_mut()%0A++++++++++++++++.poll(%26mut+cx);%0A++++++++%7D%0A++++%7D%0A++++%0A++++block_on(async+%7B%0A++++++++println!(%22hello+world%22);%0A++++%7D);%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n </div></details><h2 id=\"required-methods\" class=\"section-header\">Required Methods<a href=\"#required-methods\" class=\"anchor\">\u00a7</a></h2><div class=\"methods\"><details class=\"toggle method-toggle\" open><summary><section id=\"tymethod.wake\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/task.rs.html#271\">source</a><h4 class=\"code-header\">fn <a href=\"#tymethod.wake\" class=\"fn\">wake</a>(self: <a class=\"struct\" href=\"../rc/struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;Self&gt;)</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>local_waker</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/118959\">#118959</a>)</span></div></span></summary><div class=\"docblock\"><p>Wake this task.</p>\n </div></details></div><h2 id=\"provided-methods\" class=\"section-header\">Provided Methods<a href=\"#provided-methods\" class=\"anchor\">\u00a7</a></h2><div class=\"methods\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.wake_by_ref\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/task.rs.html#281-283\">source</a><h4 class=\"code-header\">fn <a href=\"#method.wake_by_ref\" class=\"fn\">wake_by_ref</a>(self: &amp;<a class=\"struct\" href=\"../rc/struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;Self&gt;)</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>local_waker</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/118959\">#118959</a>)</span></div></span></summary><div class=\"docblock\"><p>Wake this task without consuming the local waker.</p>\n <p>If an executor supports a cheaper way to wake without consuming the\n waker, it should override this method. By default, it clones the\n-<a href=\"../rc/struct.Rc.html\" title=\"struct alloc::rc::Rc\"><code>Rc</code></a> and calls <a href=\"../../core/task/wake/struct.LocalWaker.html#method.wake\" title=\"method core::task::wake::LocalWaker::wake\"><code>wake</code></a> on the clone.</p>\n+<a href=\"../rc/struct.Rc.html\" title=\"struct alloc::rc::Rc\"><code>Rc</code></a> and calls <a href=\"https://doc.rust-lang.org/1.78.0/core/task/wake/struct.LocalWaker.html#method.wake\" title=\"method core::task::wake::LocalWaker::wake\"><code>wake</code></a> on the clone.</p>\n </div></details></div><h2 id=\"object-safety\" class=\"section-header\">Object Safety<a href=\"#object-safety\" class=\"anchor\">\u00a7</a></h2><div class=\"object-safety-info\">This trait is <b>not</b> <a href=\"https://doc.rust-lang.org/1.78.0/reference/items/traits.html#object-safety\">object safe</a>.</div><h2 id=\"implementors\" class=\"section-header\">Implementors<a href=\"#implementors\" class=\"anchor\">\u00a7</a></h2><div id=\"implementors-list\"></div><script src=\"../../trait.impl/alloc/task/trait.LocalWake.js\" async></script></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/task/trait.Wake.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/task/trait.Wake.html", "unified_diff": "@@ -2,25 +2,25 @@\n     <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Trait <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">task</a>::<wbr><a class=\"trait\" href=\"#\">Wake</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/task.rs.html#90-106\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub trait Wake {\n     // Required method\n     fn <a href=\"#tymethod.wake\" class=\"fn\">wake</a>(self: <a class=\"struct\" href=\"../sync/struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;Self&gt;);\n \n     // Provided method\n     fn <a href=\"#method.wake_by_ref\" class=\"fn\">wake_by_ref</a>(self: &amp;<a class=\"struct\" href=\"../sync/struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;Self&gt;) { ... }\n }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>The implementation of waking a task on an executor.</p>\n-<p>This trait can be used to create a <a href=\"../../core/task/wake/struct.Waker.html\" title=\"struct core::task::wake::Waker\"><code>Waker</code></a>. An executor can define an\n-implementation of this trait, and use that to construct a <a href=\"../../core/task/wake/struct.Waker.html\" title=\"struct core::task::wake::Waker\"><code>Waker</code></a> to pass\n+<p>This trait can be used to create a <a href=\"https://doc.rust-lang.org/1.78.0/core/task/wake/struct.Waker.html\" title=\"struct core::task::wake::Waker\"><code>Waker</code></a>. An executor can define an\n+implementation of this trait, and use that to construct a <a href=\"https://doc.rust-lang.org/1.78.0/core/task/wake/struct.Waker.html\" title=\"struct core::task::wake::Waker\"><code>Waker</code></a> to pass\n to the tasks that are executed on that executor.</p>\n <p>This trait is a memory-safe and ergonomic alternative to constructing a\n-<a href=\"../../core/task/wake/struct.RawWaker.html\" title=\"struct core::task::wake::RawWaker\"><code>RawWaker</code></a>. It supports the common executor design in which the data used\n+<a href=\"https://doc.rust-lang.org/1.78.0/core/task/wake/struct.RawWaker.html\" title=\"struct core::task::wake::RawWaker\"><code>RawWaker</code></a>. It supports the common executor design in which the data used\n to wake up a task is stored in an <a href=\"../sync/struct.Arc.html\" title=\"struct alloc::sync::Arc\"><code>Arc</code></a>. Some executors (especially\n-those for embedded systems) cannot use this API, which is why <a href=\"../../core/task/wake/struct.RawWaker.html\" title=\"struct core::task::wake::RawWaker\"><code>RawWaker</code></a>\n+those for embedded systems) cannot use this API, which is why <a href=\"https://doc.rust-lang.org/1.78.0/core/task/wake/struct.RawWaker.html\" title=\"struct core::task::wake::RawWaker\"><code>RawWaker</code></a>\n exists as an alternative for those systems.</p>\n-<p>To construct a <a href=\"../../core/task/wake/struct.Waker.html\" title=\"struct core::task::wake::Waker\"><code>Waker</code></a> from some type <code>W</code> implementing this trait,\n+<p>To construct a <a href=\"https://doc.rust-lang.org/1.78.0/core/task/wake/struct.Waker.html\" title=\"struct core::task::wake::Waker\"><code>Waker</code></a> from some type <code>W</code> implementing this trait,\n wrap it in an <a href=\"../sync/struct.Arc.html\" title=\"struct alloc::sync::Arc\"><code>Arc&lt;W&gt;</code></a> and call <code>Waker::from()</code> on that.\n-It is also possible to convert to <a href=\"../../core/task/wake/struct.RawWaker.html\" title=\"struct core::task::wake::RawWaker\"><code>RawWaker</code></a> in the same way.</p>\n+It is also possible to convert to <a href=\"https://doc.rust-lang.org/1.78.0/core/task/wake/struct.RawWaker.html\" title=\"struct core::task::wake::RawWaker\"><code>RawWaker</code></a> in the same way.</p>\n <!-- Ideally we'd link to the `From` impl, but rustdoc doesn't generate any page for it within\n      `alloc` because `alloc` neither defines nor re-exports `From` or `Waker`, and we can't\n      link ../../std/task/struct.Waker.html#impl-From%3CArc%3CW,+Global%3E%3E-for-Waker\n      without getting a link-checking error in CI. -->\n <h2 id=\"examples\"><a class=\"doc-anchor\" href=\"#examples\">\u00a7</a>Examples</h2>\n <p>A basic <code>block_on</code> function that takes a future and runs it to completion on\n the current thread.</p>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/vec/index.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/vec/index.html", "unified_diff": "@@ -22,13 +22,13 @@\n \n v.push(<span class=\"number\">3</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+v+=+vec!%5B1,+2%5D;%0A++++%0A++++v.push(3);%0A%7D&amp;edition=2021\">Run</a></div>\n <p>Popping values works in much the same way:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>v = <span class=\"macro\">vec!</span>[<span class=\"number\">1</span>, <span class=\"number\">2</span>];\n \n <span class=\"kw\">let </span>two = v.pop();</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+v+=+vec!%5B1,+2%5D;%0A++++%0A++++let+two+=+v.pop();%0A%7D&amp;edition=2021\">Run</a></div>\n-<p>Vectors also support indexing (through the <a href=\"../../core/ops/index/trait.Index.html\" title=\"trait core::ops::index::Index\"><code>Index</code></a> and <a href=\"../../core/ops/index/trait.IndexMut.html\" title=\"trait core::ops::index::IndexMut\"><code>IndexMut</code></a> traits):</p>\n+<p>Vectors also support indexing (through the <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/index/trait.Index.html\" title=\"trait core::ops::index::Index\"><code>Index</code></a> and <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/index/trait.IndexMut.html\" title=\"trait core::ops::index::IndexMut\"><code>IndexMut</code></a> traits):</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>v = <span class=\"macro\">vec!</span>[<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>];\n <span class=\"kw\">let </span>three = v[<span class=\"number\">2</span>];\n v[<span class=\"number\">1</span>] = v[<span class=\"number\">1</span>] + <span class=\"number\">5</span>;</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+v+=+vec!%5B1,+2,+3%5D;%0A++++let+three+=+v%5B2%5D;%0A++++v%5B1%5D+=+v%5B1%5D+%2B+5;%0A%7D&amp;edition=2021\">Run</a></div>\n </div></details><h2 id=\"structs\" class=\"section-header\">Structs<a href=\"#structs\" class=\"anchor\">\u00a7</a></h2><ul class=\"item-table\"><li><div class=\"item-name\"><a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::vec::Drain\">Drain</a></div><div class=\"desc docblock-short\">A draining iterator for <code>Vec&lt;T&gt;</code>.</div></li><li><div class=\"item-name\"><a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::vec::IntoIter\">IntoIter</a></div><div class=\"desc docblock-short\">An iterator that moves out of a vector.</div></li><li><div class=\"item-name\"><a class=\"struct\" href=\"struct.Splice.html\" title=\"struct alloc::vec::Splice\">Splice</a></div><div class=\"desc docblock-short\">A splicing iterator for <code>Vec</code>.</div></li><li><div class=\"item-name\"><a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a></div><div class=\"desc docblock-short\">A contiguous growable array type, written as <code>Vec&lt;T&gt;</code>, short for \u2018vector\u2019.</div></li><li><div class=\"item-name\"><a class=\"struct\" href=\"struct.ExtractIf.html\" title=\"struct alloc::vec::ExtractIf\">ExtractIf</a><span class=\"stab unstable\" title=\"\">Experimental</span></div><div class=\"desc docblock-short\">An iterator which uses a closure to determine if an element should be removed.</div></li></ul></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/vec/struct.Drain.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/vec/struct.Drain.html", "unified_diff": "@@ -1,22 +1,22 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"A draining iterator for `Vec&lt;T&gt;`.\"><title>Drain in alloc::vec - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2\">`)</script><link rel=\"stylesheet\" href=\"../../static.files/normalize-76eba96aa4d2e634.css\"><link rel=\"stylesheet\" href=\"../../static.files/rustdoc-35f9e32502181f1e.css\"><meta name=\"rustdoc-vars\" data-root-path=\"../../\" data-static-root-path=\"../../static.files/\" data-current-crate=\"alloc\" data-themes=\"\" data-resource-suffix=\"1.78.0\" data-rustdoc-version=\"1.78.0\" data-channel=\"1.78.0\" data-search-js=\"search-42d8da7a6b9792c2.js\" data-settings-js=\"settings-4313503d2e1961c2.js\" ><script src=\"../../static.files/storage-4c98445ec4002617.js\"></script><script defer src=\"sidebar-items1.78.0.js\"></script><script defer src=\"../../static.files/main-12cf3b4f4f9dc36d.js\"></script><noscript><link rel=\"stylesheet\" href=\"../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc struct\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">Drain</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#implementations\">Methods</a></h3><ul class=\"block method\"><li><a href=\"#method.allocator\">allocator</a></li><li><a href=\"#method.as_slice\">as_slice</a></li><li><a href=\"#method.keep_rest\">keep_rest</a></li></ul><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-AsRef%3C%5BT%5D%3E-for-Drain%3C'a,+T,+A%3E\">AsRef&lt;[T]&gt;</a></li><li><a href=\"#impl-Debug-for-Drain%3C'_,+T,+A%3E\">Debug</a></li><li><a href=\"#impl-DoubleEndedIterator-for-Drain%3C'_,+T,+A%3E\">DoubleEndedIterator</a></li><li><a href=\"#impl-Drop-for-Drain%3C'_,+T,+A%3E\">Drop</a></li><li><a href=\"#impl-ExactSizeIterator-for-Drain%3C'_,+T,+A%3E\">ExactSizeIterator</a></li><li><a href=\"#impl-FusedIterator-for-Drain%3C'_,+T,+A%3E\">FusedIterator</a></li><li><a href=\"#impl-Iterator-for-Drain%3C'_,+T,+A%3E\">Iterator</a></li><li><a href=\"#impl-Send-for-Drain%3C'_,+T,+A%3E\">Send</a></li><li><a href=\"#impl-Sync-for-Drain%3C'_,+T,+A%3E\">Sync</a></li><li><a href=\"#impl-TrustedLen-for-Drain%3C'_,+T,+A%3E\">TrustedLen</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-Freeze-for-Drain%3C'a,+T,+A%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-Drain%3C'a,+T,+A%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Unpin-for-Drain%3C'a,+T,+A%3E\">Unpin</a></li><li><a href=\"#impl-UnwindSafe-for-Drain%3C'a,+T,+A%3E\">UnwindSafe</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-IntoIterator-for-I\">IntoIterator</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::vec</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n     <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">vec</a>::<wbr><a class=\"struct\" href=\"#\">Drain</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/drain.rs.html#22-34\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct Drain&lt;'a, T: 'a, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + 'a = <a class=\"struct\" href=\"../alloc/struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a>&gt; { <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>A draining iterator for <code>Vec&lt;T&gt;</code>.</p>\n <p>This <code>struct</code> is created by <a href=\"struct.Vec.html#method.drain\" title=\"method alloc::vec::Vec::drain\"><code>Vec::drain</code></a>.\n See its documentation for more.</p>\n <h2 id=\"example\"><a class=\"doc-anchor\" href=\"#example\">\u00a7</a>Example</h2>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>v = <span class=\"macro\">vec!</span>[<span class=\"number\">0</span>, <span class=\"number\">1</span>, <span class=\"number\">2</span>];\n <span class=\"kw\">let </span>iter: std::vec::Drain&lt;<span class=\"lifetime\">'_</span>, <span class=\"kw\">_</span>&gt; = v.drain(..);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+v+=+vec!%5B0,+1,+2%5D;%0A++++let+iter:+std::vec::Drain%3C'_,+_%3E+=+v.drain(..);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Drain%3C'a,+T,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/drain.rs.html#43-137\">source</a><a href=\"#impl-Drain%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::vec::Drain\">Drain</a>&lt;'a, T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_slice\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.46.0\">1.46.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/drain.rs.html#57-59\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.as_slice\" class=\"fn\">as_slice</a>(&amp;self) -&gt; &amp;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a></h4></section></summary><div class=\"docblock\"><p>Returns the remaining items of this iterator as a slice.</p>\n+</div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Drain%3C'a,+T,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/drain.rs.html#43-137\">source</a><a href=\"#impl-Drain%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::vec::Drain\">Drain</a>&lt;'a, T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_slice\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.46.0\">1.46.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/drain.rs.html#57-59\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.as_slice\" class=\"fn\">as_slice</a>(&amp;self) -&gt; &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a></h4></section></summary><div class=\"docblock\"><p>Returns the remaining items of this iterator as a slice.</p>\n <h5 id=\"examples\"><a class=\"doc-anchor\" href=\"#examples\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>vec = <span class=\"macro\">vec!</span>[<span class=\"string\">'a'</span>, <span class=\"string\">'b'</span>, <span class=\"string\">'c'</span>];\n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>drain = vec.drain(..);\n <span class=\"macro\">assert_eq!</span>(drain.as_slice(), <span class=\"kw-2\">&amp;</span>[<span class=\"string\">'a'</span>, <span class=\"string\">'b'</span>, <span class=\"string\">'c'</span>]);\n <span class=\"kw\">let _ </span>= drain.next().unwrap();\n <span class=\"macro\">assert_eq!</span>(drain.as_slice(), <span class=\"kw-2\">&amp;</span>[<span class=\"string\">'b'</span>, <span class=\"string\">'c'</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+vec+=+vec!%5B'a',+'b',+'c'%5D;%0A++++let+mut+drain+=+vec.drain(..);%0A++++assert_eq!(drain.as_slice(),+%26%5B'a',+'b',+'c'%5D);%0A++++let+_+=+drain.next().unwrap();%0A++++assert_eq!(drain.as_slice(),+%26%5B'b',+'c'%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.allocator\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/vec/drain.rs.html#65-67\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.allocator\" class=\"fn\">allocator</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;A</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns a reference to the underlying allocator.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.allocator\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/vec/drain.rs.html#65-67\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.allocator\" class=\"fn\">allocator</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;A</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns a reference to the underlying allocator.</p>\n </div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.keep_rest\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/vec/drain.rs.html#89-136\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.keep_rest\" class=\"fn\">keep_rest</a>(self)</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>drain_keep_rest</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/101122\">#101122</a>)</span></div></span></summary><div class=\"docblock\"><p>Keep unyielded elements in the source <code>Vec</code>.</p>\n <h5 id=\"examples-1\"><a class=\"doc-anchor\" href=\"#examples-1\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(drain_keep_rest)]\n \n </span><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>vec = <span class=\"macro\">vec!</span>[<span class=\"string\">'a'</span>, <span class=\"string\">'b'</span>, <span class=\"string\">'c'</span>];\n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>drain = vec.drain(..);\n \n@@ -24,218 +24,218 @@\n \n <span class=\"comment\">// This call keeps 'b' and 'c' in the vec.\n </span>drain.keep_rest();\n \n <span class=\"comment\">// If we wouldn't call `keep_rest()`,\n // `vec` would be empty.\n </span><span class=\"macro\">assert_eq!</span>(vec, [<span class=\"string\">'b'</span>, <span class=\"string\">'c'</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(drain_keep_rest)%5D%0A%0Afn+main()+%7B%0A++++let+mut+vec+=+vec!%5B'a',+'b',+'c'%5D;%0A++++let+mut+drain+=+vec.drain(..);%0A++++%0A++++assert_eq!(drain.next().unwrap(),+'a');%0A++++%0A++++//+This+call+keeps+'b'+and+'c'+in+the+vec.%0A++++drain.keep_rest();%0A++++%0A++++//+If+we+wouldn't+call+%60keep_rest()%60,%0A++++//+%60vec%60+would+be+empty.%0A++++assert_eq!(vec,+%5B'b',+'c'%5D);%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-AsRef%3C%5BT%5D%3E-for-Drain%3C'a,+T,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.46.0\">1.46.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/drain.rs.html#140-144\">source</a></span><a href=\"#impl-AsRef%3C%5BT%5D%3E-for-Drain%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/convert/trait.AsRef.html\" title=\"trait core::convert::AsRef\">AsRef</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt; for <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::vec::Drain\">Drain</a>&lt;'a, T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/drain.rs.html#141-143\">source</a><a href=\"#method.as_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.AsRef.html#tymethod.as_ref\" class=\"fn\">as_ref</a>(&amp;self) -&gt; &amp;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a></h4></section></summary><div class='docblock'>Converts this type into a shared reference of the (usually inferred) input type.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-Drain%3C'_,+T,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/drain.rs.html#37-41\">source</a></span><a href=\"#impl-Debug-for-Drain%3C'_,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::vec::Drain\">Drain</a>&lt;'_, T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/drain.rs.html#38-40\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-Drain%3C'_,+T,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/drain.rs.html#166-171\">source</a><a href=\"#impl-DoubleEndedIterator-for-Drain%3C'_,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::vec::Drain\">Drain</a>&lt;'_, T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/drain.rs.html#168-170\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;T&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#190\">source</a></span><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n-elements starting from the back of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n-final value, starting from the back. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Drop-for-Drain%3C'_,+T,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/drain.rs.html#174-240\">source</a><a href=\"#impl-Drop-for-Drain%3C'_,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/ops/drop/trait.Drop.html\" title=\"trait core::ops::drop::Drop\">Drop</a> for <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::vec::Drain\">Drain</a>&lt;'_, T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.drop\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/drain.rs.html#175-239\">source</a><a href=\"#method.drop\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/ops/drop/trait.Drop.html#tymethod.drop\" class=\"fn\">drop</a>(&amp;mut self)</h4></section></summary><div class='docblock'>Executes the destructor for this type. <a href=\"../../core/ops/drop/trait.Drop.html#tymethod.drop\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ExactSizeIterator-for-Drain%3C'_,+T,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/drain.rs.html#243-247\">source</a><a href=\"#impl-ExactSizeIterator-for-Drain%3C'_,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> for <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::vec::Drain\">Drain</a>&lt;'_, T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_empty\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/drain.rs.html#244-246\">source</a><a href=\"#method.is_empty\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\" class=\"fn\">is_empty</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>exact_size_is_empty</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/35428\">#35428</a>)</span></div></span><div class='docblock'>Returns <code>true</code> if the iterator is empty. <a href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.len\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/exact_size.rs.html#116\">source</a></span><a href=\"#method.len\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\" class=\"fn\">len</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Returns the exact remaining length of the iterator. <a href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-Drain%3C'_,+T,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/drain.rs.html#152-163\">source</a><a href=\"#impl-Iterator-for-Drain%3C'_,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::vec::Drain\">Drain</a>&lt;'_, T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = T</h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/drain.rs.html#156-158\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;T&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/drain.rs.html#160-162\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(\n+</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-AsRef%3C%5BT%5D%3E-for-Drain%3C'a,+T,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.46.0\">1.46.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/drain.rs.html#140-144\">source</a></span><a href=\"#impl-AsRef%3C%5BT%5D%3E-for-Drain%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.AsRef.html\" title=\"trait core::convert::AsRef\">AsRef</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt; for <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::vec::Drain\">Drain</a>&lt;'a, T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/drain.rs.html#141-143\">source</a><a href=\"#method.as_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.AsRef.html#tymethod.as_ref\" class=\"fn\">as_ref</a>(&amp;self) -&gt; &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a></h4></section></summary><div class='docblock'>Converts this type into a shared reference of the (usually inferred) input type.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-Drain%3C'_,+T,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/drain.rs.html#37-41\">source</a></span><a href=\"#impl-Debug-for-Drain%3C'_,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::vec::Drain\">Drain</a>&lt;'_, T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/drain.rs.html#38-40\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-Drain%3C'_,+T,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/drain.rs.html#166-171\">source</a><a href=\"#impl-DoubleEndedIterator-for-Drain%3C'_,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::vec::Drain\">Drain</a>&lt;'_, T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/drain.rs.html#168-170\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;T&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#190\">source</a></span><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n+elements starting from the back of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n+final value, starting from the back. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Drop-for-Drain%3C'_,+T,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/drain.rs.html#174-240\">source</a><a href=\"#impl-Drop-for-Drain%3C'_,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/drop/trait.Drop.html\" title=\"trait core::ops::drop::Drop\">Drop</a> for <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::vec::Drain\">Drain</a>&lt;'_, T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.drop\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/drain.rs.html#175-239\">source</a><a href=\"#method.drop\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/drop/trait.Drop.html#tymethod.drop\" class=\"fn\">drop</a>(&amp;mut self)</h4></section></summary><div class='docblock'>Executes the destructor for this type. <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/drop/trait.Drop.html#tymethod.drop\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ExactSizeIterator-for-Drain%3C'_,+T,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/drain.rs.html#243-247\">source</a><a href=\"#impl-ExactSizeIterator-for-Drain%3C'_,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> for <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::vec::Drain\">Drain</a>&lt;'_, T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_empty\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/drain.rs.html#244-246\">source</a><a href=\"#method.is_empty\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\" class=\"fn\">is_empty</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>exact_size_is_empty</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/35428\">#35428</a>)</span></div></span><div class='docblock'>Returns <code>true</code> if the iterator is empty. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.len\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/exact_size.rs.html#116\">source</a></span><a href=\"#method.len\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\" class=\"fn\">len</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Returns the exact remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-Drain%3C'_,+T,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/drain.rs.html#152-163\">source</a><a href=\"#impl-Iterator-for-Drain%3C'_,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::vec::Drain\">Drain</a>&lt;'_, T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = T</h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/drain.rs.html#156-158\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;T&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/drain.rs.html#160-162\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(\n     &amp;mut self\n-) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"../../core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#229-231\">source</a></span><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#258-260\">source</a></span><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#357\">source</a></span><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n-the given amount at each iteration. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#480-483\">source</a></span><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#599-602\">source</a></span><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    G: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n-between adjacent items of the original iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#761-764\">source</a></span><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n-element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#883-886\">source</a></span><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n-should be yielded. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#929-932\">source</a></span><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#976-978\">source</a></span><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n-the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1048-1050\">source</a></span><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#229-231\">source</a></span><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#258-260\">source</a></span><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#357\">source</a></span><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n+the given amount at each iteration. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#480-483\">source</a></span><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#599-602\">source</a></span><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    G: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n+between adjacent items of the original iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#761-764\">source</a></span><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n+element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#883-886\">source</a></span><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n+should be yielded. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#929-932\">source</a></span><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#976-978\">source</a></span><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n+the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1048-1050\">source</a></span><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n to look at the next element of the iterator without consuming it. See\n-their documentation for more information. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1114-1117\">source</a></span><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1196-1199\">source</a></span><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1315-1317\">source</a></span><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1369-1371\">source</a></span><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n-if the underlying iterator ends sooner. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1417-1420\">source</a></span><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n-unlike <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1456-1460\">source</a></span><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n-<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"../../core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n-the windows during mapping overlap as well. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1765-1767\">source</a></span><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1850-1853\">source</a></span><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1879-1881\">source</a></span><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1999-2001\">source</a></span><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n-    E: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2185-2189\">source</a></span><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    B: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n+their documentation for more information. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1114-1117\">source</a></span><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1196-1199\">source</a></span><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1315-1317\">source</a></span><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1369-1371\">source</a></span><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n+if the underlying iterator ends sooner. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1417-1420\">source</a></span><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n+unlike <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1456-1460\">source</a></span><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n+<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n+the windows during mapping overlap as well. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1765-1767\">source</a></span><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1850-1853\">source</a></span><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1879-1881\">source</a></span><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1999-2001\">source</a></span><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n+    E: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2185-2189\">source</a></span><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n     T: 'a,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n such that all those that return <code>true</code> precede all those that return <code>false</code>.\n-Returns the number of <code>true</code> elements found. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n-such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n-successfully, producing a single, final value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n-iterator, stopping at the first error and returning that error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2580-2583\">source</a></span><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n-returning the final result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n-operation. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n+Returns the number of <code>true</code> elements found. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n+such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n+successfully, producing a single, final value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n+iterator, stopping at the first error and returning that error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2580-2583\">source</a></span><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n+returning the final result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n+operation. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n-closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2748-2751\">source</a></span><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2802-2805\">source</a></span><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2866-2869\">source</a></span><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n-the first non-none result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n+closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2748-2751\">source</a></span><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2802-2805\">source</a></span><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2866-2869\">source</a></span><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n+the first non-none result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n-the first true result or the first error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3039-3042\">source</a></span><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rposition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3104-3107\">source</a></span><a href=\"#method.rposition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.rposition\" class=\"fn\">rposition</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> + <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator from the right, returning its\n-index. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.rposition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3214-3217\">source</a><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3276-3279\">source</a><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3348-3350\">source</a></span><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3385-3389\">source</a></span><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n-    FromA: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n-    FromB: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3464-3467\">source</a></span><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    S: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n-this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n+the first true result or the first error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3039-3042\">source</a></span><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rposition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3104-3107\">source</a></span><a href=\"#method.rposition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rposition\" class=\"fn\">rposition</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator from the right, returning its\n+index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rposition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3214-3217\">source</a><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3276-3279\">source</a><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3348-3350\">source</a></span><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3385-3389\">source</a></span><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n+    FromA: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n+    FromB: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3464-3467\">source</a></span><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    S: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n+this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n evaluation, returning a result without comparing the remaining elements.\n-As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another with respect to the specified equality function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n-    K: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n-function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-Drain%3C'_,+T,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/drain.rs.html#253\">source</a></span><a href=\"#impl-FusedIterator-for-Drain%3C'_,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::vec::Drain\">Drain</a>&lt;'_, T, A&gt;</h3></section><section id=\"impl-Send-for-Drain%3C'_,+T,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/drain.rs.html#149\">source</a><a href=\"#impl-Send-for-Drain%3C'_,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>, A: <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> + <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::vec::Drain\">Drain</a>&lt;'_, T, A&gt;</h3></section><section id=\"impl-Sync-for-Drain%3C'_,+T,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/drain.rs.html#147\">source</a><a href=\"#impl-Sync-for-Drain%3C'_,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>, A: <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> + <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::vec::Drain\">Drain</a>&lt;'_, T, A&gt;</h3></section><section id=\"impl-TrustedLen-for-Drain%3C'_,+T,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/drain.rs.html#250\">source</a><a href=\"#impl-TrustedLen-for-Drain%3C'_,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/iter/traits/marker/trait.TrustedLen.html\" title=\"trait core::iter::traits::marker::TrustedLen\">TrustedLen</a> for <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::vec::Drain\">Drain</a>&lt;'_, T, A&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-Drain%3C'a,+T,+A%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-Drain%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A&gt; <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::vec::Drain\">Drain</a>&lt;'a, T, A&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-Drain%3C'a,+T,+A%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-Drain%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::vec::Drain\">Drain</a>&lt;'a, T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n-    T: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Unpin-for-Drain%3C'a,+T,+A%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-Drain%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A&gt; <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::vec::Drain\">Drain</a>&lt;'a, T, A&gt;</h3></section><section id=\"impl-UnwindSafe-for-Drain%3C'a,+T,+A%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-Drain%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::vec::Drain\">Drain</a>&lt;'a, T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n-    T: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another with respect to the specified equality function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n+function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-Drain%3C'_,+T,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/drain.rs.html#253\">source</a></span><a href=\"#impl-FusedIterator-for-Drain%3C'_,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::vec::Drain\">Drain</a>&lt;'_, T, A&gt;</h3></section><section id=\"impl-Send-for-Drain%3C'_,+T,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/drain.rs.html#149\">source</a><a href=\"#impl-Send-for-Drain%3C'_,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>, A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> + <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::vec::Drain\">Drain</a>&lt;'_, T, A&gt;</h3></section><section id=\"impl-Sync-for-Drain%3C'_,+T,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/drain.rs.html#147\">source</a><a href=\"#impl-Sync-for-Drain%3C'_,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>, A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> + <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::vec::Drain\">Drain</a>&lt;'_, T, A&gt;</h3></section><section id=\"impl-TrustedLen-for-Drain%3C'_,+T,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/drain.rs.html#250\">source</a><a href=\"#impl-TrustedLen-for-Drain%3C'_,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.TrustedLen.html\" title=\"trait core::iter::traits::marker::TrustedLen\">TrustedLen</a> for <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::vec::Drain\">Drain</a>&lt;'_, T, A&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-Drain%3C'a,+T,+A%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-Drain%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::vec::Drain\">Drain</a>&lt;'a, T, A&gt;</h3></section><section id=\"impl-RefUnwindSafe-for-Drain%3C'a,+T,+A%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-Drain%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::vec::Drain\">Drain</a>&lt;'a, T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Unpin-for-Drain%3C'a,+T,+A%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-Drain%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::vec::Drain\">Drain</a>&lt;'a, T, A&gt;</h3></section><section id=\"impl-UnwindSafe-for-Drain%3C'a,+T,+A%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-Drain%3C'a,+T,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::vec::Drain\">Drain</a>&lt;'a, T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/vec/struct.ExtractIf.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/vec/struct.ExtractIf.html", "unified_diff": "@@ -1,215 +1,215 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"An iterator which uses a closure to determine if an element should be removed.\"><title>ExtractIf in alloc::vec - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin 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href=\"../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc struct\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">ExtractIf</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#implementations\">Methods</a></h3><ul class=\"block method\"><li><a href=\"#method.allocator\">allocator</a></li></ul><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Debug-for-ExtractIf%3C'a,+T,+F,+A%3E\">Debug</a></li><li><a href=\"#impl-Drop-for-ExtractIf%3C'_,+T,+F,+A%3E\">Drop</a></li><li><a href=\"#impl-Iterator-for-ExtractIf%3C'_,+T,+F,+A%3E\">Iterator</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-UnwindSafe-for-ExtractIf%3C'a,+T,+F,+A%3E\">!UnwindSafe</a></li><li><a href=\"#impl-Freeze-for-ExtractIf%3C'a,+T,+F,+A%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-ExtractIf%3C'a,+T,+F,+A%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-ExtractIf%3C'a,+T,+F,+A%3E\">Send</a></li><li><a href=\"#impl-Sync-for-ExtractIf%3C'a,+T,+F,+A%3E\">Sync</a></li><li><a href=\"#impl-Unpin-for-ExtractIf%3C'a,+T,+F,+A%3E\">Unpin</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-IntoIterator-for-I\">IntoIterator</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::vec</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n     <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">vec</a>::<wbr><a class=\"struct\" href=\"#\">ExtractIf</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><a class=\"src\" href=\"../../src/alloc/vec/extract_if.rs.html#23-40\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct ExtractIf&lt;'a, T, F, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> = <a class=\"struct\" href=\"../alloc/struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a>&gt;<div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div>{ <span class=\"comment\">/* private fields */</span> }</code></pre><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>extract_if</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/43244\">#43244</a>)</span></div></span><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>An iterator which uses a closure to determine if an element should be removed.</p>\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div>{ <span class=\"comment\">/* private fields */</span> }</code></pre><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>extract_if</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/43244\">#43244</a>)</span></div></span><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>An iterator which uses a closure to determine if an element should be removed.</p>\n <p>This struct is created by <a href=\"struct.Vec.html#method.extract_if\" title=\"method alloc::vec::Vec::extract_if\"><code>Vec::extract_if</code></a>.\n See its documentation for more.</p>\n <h2 id=\"example\"><a class=\"doc-anchor\" href=\"#example\">\u00a7</a>Example</h2>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(extract_if)]\n \n </span><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>v = <span class=\"macro\">vec!</span>[<span class=\"number\">0</span>, <span class=\"number\">1</span>, <span class=\"number\">2</span>];\n <span class=\"kw\">let </span>iter: std::vec::ExtractIf&lt;<span class=\"lifetime\">'_</span>, <span class=\"kw\">_</span>, <span class=\"kw\">_</span>&gt; = v.extract_if(|x| <span class=\"kw-2\">*</span>x % <span class=\"number\">2 </span>== <span class=\"number\">0</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(extract_if)%5D%0A%0Afn+main()+%7B%0A++++let+mut+v+=+vec!%5B0,+1,+2%5D;%0A++++let+iter:+std::vec::ExtractIf%3C'_,+_,+_%3E+=+v.extract_if(%7Cx%7C+*x+%25+2+==+0);%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n </div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ExtractIf%3C'_,+T,+F,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/extract_if.rs.html#42-52\">source</a><a href=\"#impl-ExtractIf%3C'_,+T,+F,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, F, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"struct\" href=\"struct.ExtractIf.html\" title=\"struct alloc::vec::ExtractIf\">ExtractIf</a>&lt;'_, T, F, A&gt;<div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.allocator\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/vec/extract_if.rs.html#49-51\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.allocator\" class=\"fn\">allocator</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;A</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns a reference to the underlying allocator.</p>\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.allocator\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/vec/extract_if.rs.html#49-51\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.allocator\" class=\"fn\">allocator</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;A</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns a reference to the underlying allocator.</p>\n </div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-ExtractIf%3C'a,+T,+F,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/extract_if.rs.html#21\">source</a><a href=\"#impl-Debug-for-ExtractIf%3C'a,+T,+F,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T: <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, F, A: <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.ExtractIf.html\" title=\"struct alloc::vec::ExtractIf\">ExtractIf</a>&lt;'a, T, F, A&gt;<div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a> + <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/extract_if.rs.html#21\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Drop-for-ExtractIf%3C'_,+T,+F,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/extract_if.rs.html#91-113\">source</a><a href=\"#impl-Drop-for-ExtractIf%3C'_,+T,+F,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, F, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/ops/drop/trait.Drop.html\" title=\"trait core::ops::drop::Drop\">Drop</a> for <a class=\"struct\" href=\"struct.ExtractIf.html\" title=\"struct alloc::vec::ExtractIf\">ExtractIf</a>&lt;'_, T, F, A&gt;<div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.drop\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/extract_if.rs.html#95-112\">source</a><a href=\"#method.drop\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/ops/drop/trait.Drop.html#tymethod.drop\" class=\"fn\">drop</a>(&amp;mut self)</h4></section></summary><div class='docblock'>Executes the destructor for this type. <a href=\"../../core/ops/drop/trait.Drop.html#tymethod.drop\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-ExtractIf%3C'_,+T,+F,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/extract_if.rs.html#55-88\">source</a><a href=\"#impl-Iterator-for-ExtractIf%3C'_,+T,+F,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, F, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.ExtractIf.html\" title=\"struct alloc::vec::ExtractIf\">ExtractIf</a>&lt;'_, T, F, A&gt;<div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = T</h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/extract_if.rs.html#61-83\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;T&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/extract_if.rs.html#85-87\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a> + <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/extract_if.rs.html#21\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Drop-for-ExtractIf%3C'_,+T,+F,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/extract_if.rs.html#91-113\">source</a><a href=\"#impl-Drop-for-ExtractIf%3C'_,+T,+F,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, F, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/drop/trait.Drop.html\" title=\"trait core::ops::drop::Drop\">Drop</a> for <a class=\"struct\" href=\"struct.ExtractIf.html\" title=\"struct alloc::vec::ExtractIf\">ExtractIf</a>&lt;'_, T, F, A&gt;<div class=\"where\">where\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.drop\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/extract_if.rs.html#95-112\">source</a><a href=\"#method.drop\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/drop/trait.Drop.html#tymethod.drop\" class=\"fn\">drop</a>(&amp;mut self)</h4></section></summary><div class='docblock'>Executes the destructor for this type. <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/drop/trait.Drop.html#tymethod.drop\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-ExtractIf%3C'_,+T,+F,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/extract_if.rs.html#55-88\">source</a><a href=\"#impl-Iterator-for-ExtractIf%3C'_,+T,+F,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, F, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.ExtractIf.html\" title=\"struct alloc::vec::ExtractIf\">ExtractIf</a>&lt;'_, T, F, A&gt;<div class=\"where\">where\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = T</h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/extract_if.rs.html#61-83\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;T&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/extract_if.rs.html#85-87\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(\n     &amp;mut self\n-) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"../../core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#229-231\">source</a></span><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#258-260\">source</a></span><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#357\">source</a></span><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n-the given amount at each iteration. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#480-483\">source</a></span><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#599-602\">source</a></span><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    G: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n-between adjacent items of the original iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#761-764\">source</a></span><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n-element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#883-886\">source</a></span><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n-should be yielded. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#929-932\">source</a></span><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#976-978\">source</a></span><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n-the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1048-1050\">source</a></span><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#229-231\">source</a></span><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#258-260\">source</a></span><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#357\">source</a></span><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n+the given amount at each iteration. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#480-483\">source</a></span><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#599-602\">source</a></span><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    G: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n+between adjacent items of the original iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#761-764\">source</a></span><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n+element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#883-886\">source</a></span><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n+should be yielded. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#929-932\">source</a></span><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#976-978\">source</a></span><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n+the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1048-1050\">source</a></span><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n to look at the next element of the iterator without consuming it. See\n-their documentation for more information. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1114-1117\">source</a></span><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1196-1199\">source</a></span><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1315-1317\">source</a></span><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1369-1371\">source</a></span><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n-if the underlying iterator ends sooner. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1417-1420\">source</a></span><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n-unlike <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1456-1460\">source</a></span><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n-<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"../../core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n-the windows during mapping overlap as well. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1765-1767\">source</a></span><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1850-1853\">source</a></span><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1879-1881\">source</a></span><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1999-2001\">source</a></span><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n-    E: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2185-2189\">source</a></span><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    B: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n-such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n-successfully, producing a single, final value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n-iterator, stopping at the first error and returning that error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2580-2583\">source</a></span><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n-returning the final result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n-operation. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n+their documentation for more information. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1114-1117\">source</a></span><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1196-1199\">source</a></span><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1315-1317\">source</a></span><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1369-1371\">source</a></span><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n+if the underlying iterator ends sooner. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1417-1420\">source</a></span><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n+unlike <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1456-1460\">source</a></span><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n+<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n+the windows during mapping overlap as well. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1765-1767\">source</a></span><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1850-1853\">source</a></span><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1879-1881\">source</a></span><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1999-2001\">source</a></span><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n+    E: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2185-2189\">source</a></span><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n+such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n+successfully, producing a single, final value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n+iterator, stopping at the first error and returning that error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2580-2583\">source</a></span><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n+returning the final result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n+operation. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n-closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2748-2751\">source</a></span><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2802-2805\">source</a></span><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2866-2869\">source</a></span><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n-the first non-none result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n+closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2748-2751\">source</a></span><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2802-2805\">source</a></span><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2866-2869\">source</a></span><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n+the first non-none result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n-the first true result or the first error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3039-3042\">source</a></span><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3385-3389\">source</a></span><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n-    FromA: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n-    FromB: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3464-3467\">source</a></span><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    S: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n-this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n+the first true result or the first error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3039-3042\">source</a></span><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3385-3389\">source</a></span><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n+    FromA: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n+    FromB: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3464-3467\">source</a></span><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    S: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n+this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n evaluation, returning a result without comparing the remaining elements.\n-As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another with respect to the specified equality function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n-    K: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n-function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-ExtractIf%3C'a,+T,+F,+A%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-ExtractIf%3C'a,+T,+F,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, F, A&gt; <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.ExtractIf.html\" title=\"struct alloc::vec::ExtractIf\">ExtractIf</a>&lt;'a, T, F, A&gt;<div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-ExtractIf%3C'a,+T,+F,+A%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-ExtractIf%3C'a,+T,+F,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, F, A&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.ExtractIf.html\" title=\"struct alloc::vec::ExtractIf\">ExtractIf</a>&lt;'a, T, F, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n-    F: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n-    T: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-ExtractIf%3C'a,+T,+F,+A%3E\" class=\"impl\"><a href=\"#impl-Send-for-ExtractIf%3C'a,+T,+F,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, F, A&gt; <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.ExtractIf.html\" title=\"struct alloc::vec::ExtractIf\">ExtractIf</a>&lt;'a, T, F, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n-    F: <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n-    T: <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-ExtractIf%3C'a,+T,+F,+A%3E\" class=\"impl\"><a href=\"#impl-Sync-for-ExtractIf%3C'a,+T,+F,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, F, A&gt; <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.ExtractIf.html\" title=\"struct alloc::vec::ExtractIf\">ExtractIf</a>&lt;'a, T, F, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n-    F: <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n-    T: <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-ExtractIf%3C'a,+T,+F,+A%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-ExtractIf%3C'a,+T,+F,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, F, A&gt; <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.ExtractIf.html\" title=\"struct alloc::vec::ExtractIf\">ExtractIf</a>&lt;'a, T, F, A&gt;<div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-ExtractIf%3C'a,+T,+F,+A%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-ExtractIf%3C'a,+T,+F,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, F, A = <a class=\"struct\" href=\"../alloc/struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a>&gt; !<a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.ExtractIf.html\" title=\"struct alloc::vec::ExtractIf\">ExtractIf</a>&lt;'a, T, F, A&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another with respect to the specified equality function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n+function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-ExtractIf%3C'a,+T,+F,+A%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-ExtractIf%3C'a,+T,+F,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, F, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.ExtractIf.html\" title=\"struct alloc::vec::ExtractIf\">ExtractIf</a>&lt;'a, T, F, A&gt;<div class=\"where\">where\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-ExtractIf%3C'a,+T,+F,+A%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-ExtractIf%3C'a,+T,+F,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, F, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.ExtractIf.html\" title=\"struct alloc::vec::ExtractIf\">ExtractIf</a>&lt;'a, T, F, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-ExtractIf%3C'a,+T,+F,+A%3E\" class=\"impl\"><a href=\"#impl-Send-for-ExtractIf%3C'a,+T,+F,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, F, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.ExtractIf.html\" title=\"struct alloc::vec::ExtractIf\">ExtractIf</a>&lt;'a, T, F, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-ExtractIf%3C'a,+T,+F,+A%3E\" class=\"impl\"><a href=\"#impl-Sync-for-ExtractIf%3C'a,+T,+F,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, F, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.ExtractIf.html\" title=\"struct alloc::vec::ExtractIf\">ExtractIf</a>&lt;'a, T, F, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-ExtractIf%3C'a,+T,+F,+A%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-ExtractIf%3C'a,+T,+F,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, F, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.ExtractIf.html\" title=\"struct alloc::vec::ExtractIf\">ExtractIf</a>&lt;'a, T, F, A&gt;<div class=\"where\">where\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-ExtractIf%3C'a,+T,+F,+A%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-ExtractIf%3C'a,+T,+F,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, F, A = <a class=\"struct\" href=\"../alloc/struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a>&gt; !<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.ExtractIf.html\" title=\"struct alloc::vec::ExtractIf\">ExtractIf</a>&lt;'a, T, F, A&gt;</h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/vec/struct.IntoIter.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/vec/struct.IntoIter.html", "unified_diff": "@@ -1,241 +1,241 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, 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class=\"sidebar-elems\"><section><h3><a href=\"#implementations\">Methods</a></h3><ul class=\"block method\"><li><a href=\"#method.allocator\">allocator</a></li><li><a href=\"#method.as_mut_slice\">as_mut_slice</a></li><li><a href=\"#method.as_slice\">as_slice</a></li></ul><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-AsRef%3C%5BT%5D%3E-for-IntoIter%3CT,+A%3E\">AsRef&lt;[T]&gt;</a></li><li><a href=\"#impl-Clone-for-IntoIter%3CT,+A%3E\">Clone</a></li><li><a href=\"#impl-Debug-for-IntoIter%3CT,+A%3E\">Debug</a></li><li><a href=\"#impl-Default-for-IntoIter%3CT,+A%3E\">Default</a></li><li><a href=\"#impl-DoubleEndedIterator-for-IntoIter%3CT,+A%3E\">DoubleEndedIterator</a></li><li><a href=\"#impl-Drop-for-IntoIter%3CT,+A%3E\">Drop</a></li><li><a href=\"#impl-ExactSizeIterator-for-IntoIter%3CT,+A%3E\">ExactSizeIterator</a></li><li><a href=\"#impl-FusedIterator-for-IntoIter%3CT,+A%3E\">FusedIterator</a></li><li><a href=\"#impl-Iterator-for-IntoIter%3CT,+A%3E\">Iterator</a></li><li><a href=\"#impl-Send-for-IntoIter%3CT,+A%3E\">Send</a></li><li><a href=\"#impl-Sync-for-IntoIter%3CT,+A%3E\">Sync</a></li><li><a href=\"#impl-TrustedLen-for-IntoIter%3CT,+A%3E\">TrustedLen</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-Freeze-for-IntoIter%3CT,+A%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-IntoIter%3CT,+A%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Unpin-for-IntoIter%3CT,+A%3E\">Unpin</a></li><li><a href=\"#impl-UnwindSafe-for-IntoIter%3CT,+A%3E\">UnwindSafe</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-IntoIterator-for-I\">IntoIterator</a></li><li><a href=\"#impl-ToOwned-for-T\">ToOwned</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::vec</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n     <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">vec</a>::<wbr><a class=\"struct\" href=\"#\">IntoIter</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/into_iter.rs.html#45-61\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct IntoIter&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> = <a class=\"struct\" href=\"../alloc/struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a>&gt; { <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>An iterator that moves out of a vector.</p>\n <p>This <code>struct</code> is created by the <code>into_iter</code> method on <a href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\"><code>Vec</code></a>\n-(provided by the <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\"><code>IntoIterator</code></a> trait).</p>\n+(provided by the <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\"><code>IntoIterator</code></a> trait).</p>\n <h2 id=\"example\"><a class=\"doc-anchor\" href=\"#example\">\u00a7</a>Example</h2>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>v = <span class=\"macro\">vec!</span>[<span class=\"number\">0</span>, <span class=\"number\">1</span>, <span class=\"number\">2</span>];\n <span class=\"kw\">let </span>iter: std::vec::IntoIter&lt;<span class=\"kw\">_</span>&gt; = v.into_iter();</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+v+=+vec!%5B0,+1,+2%5D;%0A++++let+iter:+std::vec::IntoIter%3C_%3E+=+v.into_iter();%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-IntoIter%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/into_iter.rs.html#70-183\">source</a><a href=\"#impl-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::vec::IntoIter\">IntoIter</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_slice\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/into_iter.rs.html#83-85\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.as_slice\" class=\"fn\">as_slice</a>(&amp;self) -&gt; &amp;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a></h4></section></summary><div class=\"docblock\"><p>Returns the remaining items of this iterator as a slice.</p>\n+</div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-IntoIter%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/into_iter.rs.html#70-183\">source</a><a href=\"#impl-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::vec::IntoIter\">IntoIter</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_slice\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/into_iter.rs.html#83-85\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.as_slice\" class=\"fn\">as_slice</a>(&amp;self) -&gt; &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a></h4></section></summary><div class=\"docblock\"><p>Returns the remaining items of this iterator as a slice.</p>\n <h5 id=\"examples\"><a class=\"doc-anchor\" href=\"#examples\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>vec = <span class=\"macro\">vec!</span>[<span class=\"string\">'a'</span>, <span class=\"string\">'b'</span>, <span class=\"string\">'c'</span>];\n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>into_iter = vec.into_iter();\n <span class=\"macro\">assert_eq!</span>(into_iter.as_slice(), <span class=\"kw-2\">&amp;</span>[<span class=\"string\">'a'</span>, <span class=\"string\">'b'</span>, <span class=\"string\">'c'</span>]);\n <span class=\"kw\">let _ </span>= into_iter.next().unwrap();\n <span class=\"macro\">assert_eq!</span>(into_iter.as_slice(), <span class=\"kw-2\">&amp;</span>[<span class=\"string\">'b'</span>, <span class=\"string\">'c'</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+vec+=+vec!%5B'a',+'b',+'c'%5D;%0A++++let+mut+into_iter+=+vec.into_iter();%0A++++assert_eq!(into_iter.as_slice(),+%26%5B'a',+'b',+'c'%5D);%0A++++let+_+=+into_iter.next().unwrap();%0A++++assert_eq!(into_iter.as_slice(),+%26%5B'b',+'c'%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_mut_slice\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/into_iter.rs.html#101-103\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.as_mut_slice\" class=\"fn\">as_mut_slice</a>(&amp;mut self) -&gt; &amp;mut <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a></h4></section></summary><div class=\"docblock\"><p>Returns the remaining items of this iterator as a mutable slice.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_mut_slice\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/into_iter.rs.html#101-103\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.as_mut_slice\" class=\"fn\">as_mut_slice</a>(&amp;mut self) -&gt; &amp;mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a></h4></section></summary><div class=\"docblock\"><p>Returns the remaining items of this iterator as a mutable slice.</p>\n <h5 id=\"examples-1\"><a class=\"doc-anchor\" href=\"#examples-1\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>vec = <span class=\"macro\">vec!</span>[<span class=\"string\">'a'</span>, <span class=\"string\">'b'</span>, <span class=\"string\">'c'</span>];\n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>into_iter = vec.into_iter();\n <span class=\"macro\">assert_eq!</span>(into_iter.as_slice(), <span class=\"kw-2\">&amp;</span>[<span class=\"string\">'a'</span>, <span class=\"string\">'b'</span>, <span class=\"string\">'c'</span>]);\n into_iter.as_mut_slice()[<span class=\"number\">2</span>] = <span class=\"string\">'z'</span>;\n <span class=\"macro\">assert_eq!</span>(into_iter.next().unwrap(), <span class=\"string\">'a'</span>);\n <span class=\"macro\">assert_eq!</span>(into_iter.next().unwrap(), <span class=\"string\">'b'</span>);\n <span class=\"macro\">assert_eq!</span>(into_iter.next().unwrap(), <span class=\"string\">'z'</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+vec+=+vec!%5B'a',+'b',+'c'%5D;%0A++++let+mut+into_iter+=+vec.into_iter();%0A++++assert_eq!(into_iter.as_slice(),+%26%5B'a',+'b',+'c'%5D);%0A++++into_iter.as_mut_slice()%5B2%5D+=+'z';%0A++++assert_eq!(into_iter.next().unwrap(),+'a');%0A++++assert_eq!(into_iter.next().unwrap(),+'b');%0A++++assert_eq!(into_iter.next().unwrap(),+'z');%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.allocator\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/vec/into_iter.rs.html#108-110\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.allocator\" class=\"fn\">allocator</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;A</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns a reference to the underlying allocator.</p>\n-</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-AsRef%3C%5BT%5D%3E-for-IntoIter%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.46.0\">1.46.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/into_iter.rs.html#186-190\">source</a></span><a href=\"#impl-AsRef%3C%5BT%5D%3E-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/convert/trait.AsRef.html\" title=\"trait core::convert::AsRef\">AsRef</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt; for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::vec::IntoIter\">IntoIter</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/into_iter.rs.html#187-189\">source</a><a href=\"#method.as_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.AsRef.html#tymethod.as_ref\" class=\"fn\">as_ref</a>(&amp;self) -&gt; &amp;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a></h4></section></summary><div class='docblock'>Converts this type into a shared reference of the (usually inferred) input type.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-IntoIter%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.8.0\">1.8.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/into_iter.rs.html#414-423\">source</a></span><a href=\"#impl-Clone-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::vec::IntoIter\">IntoIter</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/into_iter.rs.html#416-418\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; Self</h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/clone.rs.html#169\">source</a><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"../../core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-IntoIter%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.13.0\">1.13.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/into_iter.rs.html#64-68\">source</a></span><a href=\"#impl-Debug-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::vec::IntoIter\">IntoIter</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/into_iter.rs.html#65-67\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Default-for-IntoIter%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.70.0\">1.70.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/into_iter.rs.html#374-389\">source</a></span><a href=\"#impl-Default-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::vec::IntoIter\">IntoIter</a>&lt;T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.default\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/into_iter.rs.html#386-388\">source</a><a href=\"#method.default\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/default/trait.Default.html#tymethod.default\" class=\"fn\">default</a>() -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Creates an empty <code>vec::IntoIter</code>.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.allocator\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/vec/into_iter.rs.html#108-110\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.allocator\" class=\"fn\">allocator</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;A</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns a reference to the underlying allocator.</p>\n+</div></details></div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-AsRef%3C%5BT%5D%3E-for-IntoIter%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.46.0\">1.46.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/into_iter.rs.html#186-190\">source</a></span><a href=\"#impl-AsRef%3C%5BT%5D%3E-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.AsRef.html\" title=\"trait core::convert::AsRef\">AsRef</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt; for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::vec::IntoIter\">IntoIter</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/into_iter.rs.html#187-189\">source</a><a href=\"#method.as_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.AsRef.html#tymethod.as_ref\" class=\"fn\">as_ref</a>(&amp;self) -&gt; &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a></h4></section></summary><div class='docblock'>Converts this type into a shared reference of the (usually inferred) input type.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-IntoIter%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.8.0\">1.8.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/into_iter.rs.html#414-423\">source</a></span><a href=\"#impl-Clone-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::vec::IntoIter\">IntoIter</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/into_iter.rs.html#416-418\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; Self</h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/clone.rs.html#169\">source</a><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, source: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-IntoIter%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.13.0\">1.13.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/into_iter.rs.html#64-68\">source</a></span><a href=\"#impl-Debug-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::vec::IntoIter\">IntoIter</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/into_iter.rs.html#65-67\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Default-for-IntoIter%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.70.0\">1.70.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/into_iter.rs.html#374-389\">source</a></span><a href=\"#impl-Default-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::vec::IntoIter\">IntoIter</a>&lt;T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.default\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/into_iter.rs.html#386-388\">source</a><a href=\"#method.default\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html#tymethod.default\" class=\"fn\">default</a>() -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Creates an empty <code>vec::IntoIter</code>.</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>iter: vec::IntoIter&lt;u8&gt; = Default::default();\n <span class=\"macro\">assert_eq!</span>(iter.len(), <span class=\"number\">0</span>);\n <span class=\"macro\">assert_eq!</span>(iter.as_slice(), <span class=\"kw-2\">&amp;</span>[]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::vec;%0A++++let+iter:+vec::IntoIter%3Cu8%3E+=+Default::default();%0A++++assert_eq!(iter.len(),+0);%0A++++assert_eq!(iter.as_slice(),+%26%5B%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-IntoIter%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/into_iter.rs.html#309-350\">source</a><a href=\"#impl-DoubleEndedIterator-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::vec::IntoIter\">IntoIter</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/into_iter.rs.html#311-331\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;T&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/into_iter.rs.html#334-349\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#190\">source</a></span><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n-elements starting from the back of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n-final value, starting from the back. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Drop-for-IntoIter%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/into_iter.rs.html#426-448\">source</a><a href=\"#impl-Drop-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/ops/drop/trait.Drop.html\" title=\"trait core::ops::drop::Drop\">Drop</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::vec::IntoIter\">IntoIter</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.drop\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/into_iter.rs.html#427-447\">source</a><a href=\"#method.drop\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/ops/drop/trait.Drop.html#tymethod.drop\" class=\"fn\">drop</a>(&amp;mut self)</h4></section></summary><div class='docblock'>Executes the destructor for this type. <a href=\"../../core/ops/drop/trait.Drop.html#tymethod.drop\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ExactSizeIterator-for-IntoIter%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/into_iter.rs.html#353-361\">source</a><a href=\"#impl-ExactSizeIterator-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::vec::IntoIter\">IntoIter</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_empty\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/into_iter.rs.html#354-360\">source</a><a href=\"#method.is_empty\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\" class=\"fn\">is_empty</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>exact_size_is_empty</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/35428\">#35428</a>)</span></div></span><div class='docblock'>Returns <code>true</code> if the iterator is empty. <a href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.len\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/exact_size.rs.html#116\">source</a><a href=\"#method.len\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\" class=\"fn\">len</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Returns the exact remaining length of the iterator. <a href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-IntoIter%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/into_iter.rs.html#198-306\">source</a><a href=\"#impl-Iterator-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::vec::IntoIter\">IntoIter</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = T</h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/into_iter.rs.html#202-220\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;T&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/into_iter.rs.html#223-230\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/into_iter.rs.html#233-248\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/into_iter.rs.html#251-253\">source</a><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/into_iter.rs.html#256-290\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.array.html\">[T; N]</a>, <a class=\"struct\" href=\"../../core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;T, N&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#258-260\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#357\">source</a><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n-the given amount at each iteration. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#480-483\">source</a><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#599-602\">source</a><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    G: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n-between adjacent items of the original iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#761-764\">source</a><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n-element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#883-886\">source</a><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n-should be yielded. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#929-932\">source</a><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#976-978\">source</a><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n-the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1048-1050\">source</a><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-IntoIter%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/into_iter.rs.html#309-350\">source</a><a href=\"#impl-DoubleEndedIterator-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::vec::IntoIter\">IntoIter</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/into_iter.rs.html#311-331\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;T&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/into_iter.rs.html#334-349\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#190\">source</a></span><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n+elements starting from the back of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n+final value, starting from the back. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Drop-for-IntoIter%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/into_iter.rs.html#426-448\">source</a><a href=\"#impl-Drop-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/drop/trait.Drop.html\" title=\"trait core::ops::drop::Drop\">Drop</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::vec::IntoIter\">IntoIter</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.drop\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/into_iter.rs.html#427-447\">source</a><a href=\"#method.drop\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/drop/trait.Drop.html#tymethod.drop\" class=\"fn\">drop</a>(&amp;mut self)</h4></section></summary><div class='docblock'>Executes the destructor for this type. <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/drop/trait.Drop.html#tymethod.drop\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ExactSizeIterator-for-IntoIter%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/into_iter.rs.html#353-361\">source</a><a href=\"#impl-ExactSizeIterator-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::vec::IntoIter\">IntoIter</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_empty\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/into_iter.rs.html#354-360\">source</a><a href=\"#method.is_empty\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\" class=\"fn\">is_empty</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>exact_size_is_empty</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/35428\">#35428</a>)</span></div></span><div class='docblock'>Returns <code>true</code> if the iterator is empty. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.len\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/exact_size.rs.html#116\">source</a><a href=\"#method.len\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\" class=\"fn\">len</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Returns the exact remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-IntoIter%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/into_iter.rs.html#198-306\">source</a><a href=\"#impl-Iterator-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::vec::IntoIter\">IntoIter</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = T</h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/into_iter.rs.html#202-220\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;T&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/into_iter.rs.html#223-230\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/into_iter.rs.html#233-248\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/into_iter.rs.html#251-253\">source</a><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/into_iter.rs.html#256-290\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">[T; N]</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;T, N&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#258-260\">source</a><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#357\">source</a><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n+the given amount at each iteration. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#480-483\">source</a><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#599-602\">source</a><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    G: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n+between adjacent items of the original iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#761-764\">source</a><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n+element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#807-810\">source</a></span><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#883-886\">source</a><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n+should be yielded. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#929-932\">source</a><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#976-978\">source</a><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n+the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1048-1050\">source</a><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n to look at the next element of the iterator without consuming it. See\n-their documentation for more information. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1114-1117\">source</a><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1196-1199\">source</a><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1315-1317\">source</a><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1369-1371\">source</a><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n-if the underlying iterator ends sooner. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1417-1420\">source</a><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n-unlike <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1456-1460\">source</a><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n-<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"../../core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n-the windows during mapping overlap as well. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1765-1767\">source</a><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1850-1853\">source</a><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1879-1881\">source</a><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1999-2001\">source</a><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n-    E: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2185-2189\">source</a><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    B: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n+their documentation for more information. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1114-1117\">source</a><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1196-1199\">source</a><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1315-1317\">source</a><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1369-1371\">source</a><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n+if the underlying iterator ends sooner. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1417-1420\">source</a><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n+unlike <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1456-1460\">source</a><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n+<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n+the windows during mapping overlap as well. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1765-1767\">source</a><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1850-1853\">source</a><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1879-1881\">source</a><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1999-2001\">source</a><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n+    E: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2185-2189\">source</a><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n     T: 'a,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n such that all those that return <code>true</code> precede all those that return <code>false</code>.\n-Returns the number of <code>true</code> elements found. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n-such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n-successfully, producing a single, final value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n-iterator, stopping at the first error and returning that error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2580-2583\">source</a><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n-returning the final result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n-operation. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n+Returns the number of <code>true</code> elements found. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n+such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n+successfully, producing a single, final value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n+iterator, stopping at the first error and returning that error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2580-2583\">source</a><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n+returning the final result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n+operation. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n-closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2748-2751\">source</a><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2802-2805\">source</a><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2866-2869\">source</a><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n-the first non-none result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n+closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2748-2751\">source</a><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2802-2805\">source</a><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2866-2869\">source</a><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n+the first non-none result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n-the first true result or the first error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3039-3042\">source</a><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rposition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3104-3107\">source</a><a href=\"#method.rposition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.rposition\" class=\"fn\">rposition</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> + <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator from the right, returning its\n-index. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.rposition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3348-3350\">source</a><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3385-3389\">source</a><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n-    FromA: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n-    FromB: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3464-3467\">source</a><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    S: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n-this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n+the first true result or the first error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3039-3042\">source</a><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rposition\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3104-3107\">source</a><a href=\"#method.rposition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rposition\" class=\"fn\">rposition</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator from the right, returning its\n+index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rposition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3348-3350\">source</a><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3385-3389\">source</a><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n+    FromA: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n+    FromB: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3464-3467\">source</a><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    S: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n+this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n evaluation, returning a result without comparing the remaining elements.\n-As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another with respect to the specified equality function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n-    K: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n-function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-IntoIter%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/into_iter.rs.html#364\">source</a></span><a href=\"#impl-FusedIterator-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::vec::IntoIter\">IntoIter</a>&lt;T, A&gt;</h3></section><section id=\"impl-Send-for-IntoIter%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/into_iter.rs.html#193\">source</a><a href=\"#impl-Send-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>&gt; <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::vec::IntoIter\">IntoIter</a>&lt;T, A&gt;</h3></section><section id=\"impl-Sync-for-IntoIter%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/into_iter.rs.html#195\">source</a><a href=\"#impl-Sync-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>&gt; <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::vec::IntoIter\">IntoIter</a>&lt;T, A&gt;</h3></section><section id=\"impl-TrustedLen-for-IntoIter%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/into_iter.rs.html#371\">source</a><a href=\"#impl-TrustedLen-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/iter/traits/marker/trait.TrustedLen.html\" title=\"trait core::iter::traits::marker::TrustedLen\">TrustedLen</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::vec::IntoIter\">IntoIter</a>&lt;T, A&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-IntoIter%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::vec::IntoIter\">IntoIter</a>&lt;T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-IntoIter%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::vec::IntoIter\">IntoIter</a>&lt;T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n-    T: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Unpin-for-IntoIter%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::vec::IntoIter\">IntoIter</a>&lt;T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,\n-    T: <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-IntoIter%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::vec::IntoIter\">IntoIter</a>&lt;T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a>,\n-    T: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> + <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another with respect to the specified equality function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n+function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details><section id=\"impl-FusedIterator-for-IntoIter%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/into_iter.rs.html#364\">source</a></span><a href=\"#impl-FusedIterator-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\" title=\"trait core::iter::traits::marker::FusedIterator\">FusedIterator</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::vec::IntoIter\">IntoIter</a>&lt;T, A&gt;</h3></section><section id=\"impl-Send-for-IntoIter%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/into_iter.rs.html#193\">source</a><a href=\"#impl-Send-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::vec::IntoIter\">IntoIter</a>&lt;T, A&gt;</h3></section><section id=\"impl-Sync-for-IntoIter%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/into_iter.rs.html#195\">source</a><a href=\"#impl-Sync-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::vec::IntoIter\">IntoIter</a>&lt;T, A&gt;</h3></section><section id=\"impl-TrustedLen-for-IntoIter%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/into_iter.rs.html#371\">source</a><a href=\"#impl-TrustedLen-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.TrustedLen.html\" title=\"trait core::iter::traits::marker::TrustedLen\">TrustedLen</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::vec::IntoIter\">IntoIter</a>&lt;T, A&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-IntoIter%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::vec::IntoIter\">IntoIter</a>&lt;T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-IntoIter%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::vec::IntoIter\">IntoIter</a>&lt;T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Unpin-for-IntoIter%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::vec::IntoIter\">IntoIter</a>&lt;T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-IntoIter%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-IntoIter%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::vec::IntoIter\">IntoIter</a>&lt;T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/vec/struct.Splice.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/vec/struct.Splice.html", "unified_diff": "@@ -1,230 +1,230 @@\n <!DOCTYPE html><html lang=\"en\"><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"><meta name=\"generator\" content=\"rustdoc\"><meta name=\"description\" content=\"A splicing iterator for `Vec`.\"><title>Splice in alloc::vec - Rust</title><script> if (window.location.protocol !== \"file:\") document.write(`<link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin href=\"../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2\"><link rel=\"preload\" as=\"font\" type=\"font/woff2\" crossorigin 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><script src=\"../../static.files/storage-4c98445ec4002617.js\"></script><script defer src=\"sidebar-items1.78.0.js\"></script><script defer src=\"../../static.files/main-12cf3b4f4f9dc36d.js\"></script><noscript><link rel=\"stylesheet\" href=\"../../static.files/noscript-04d5337699b92874.css\"></noscript><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-16x16-8b506e7a72182f1c.png\"><link rel=\"alternate icon\" type=\"image/png\" href=\"../../static.files/favicon-32x32-422f7d1d52889060.png\"><link rel=\"icon\" type=\"image/svg+xml\" href=\"../../static.files/favicon-2c020d218678b618.svg\"></head><body class=\"rustdoc struct\"><!--[if lte IE 11]><div class=\"warning\">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class=\"mobile-topbar\"><button class=\"sidebar-menu-toggle\" title=\"show sidebar\"></button><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"\"></a></nav><nav class=\"sidebar\"><div class=\"sidebar-crate\"><a class=\"logo-container\" href=\"../../alloc/index.html\"><img class=\"rust-logo\" src=\"../../static.files/rust-logo-151179464ae7ed46.svg\" alt=\"logo\"></a><h2><a href=\"../../alloc/index.html\">alloc</a><span class=\"version\">1.78.0</span></h2></div><h2 class=\"location\"><a href=\"#\">Splice</a></h2><div class=\"sidebar-elems\"><section><h3><a href=\"#trait-implementations\">Trait Implementations</a></h3><ul class=\"block trait-implementation\"><li><a href=\"#impl-Debug-for-Splice%3C'a,+I,+A%3E\">Debug</a></li><li><a href=\"#impl-DoubleEndedIterator-for-Splice%3C'_,+I,+A%3E\">DoubleEndedIterator</a></li><li><a href=\"#impl-Drop-for-Splice%3C'_,+I,+A%3E\">Drop</a></li><li><a href=\"#impl-ExactSizeIterator-for-Splice%3C'_,+I,+A%3E\">ExactSizeIterator</a></li><li><a href=\"#impl-Iterator-for-Splice%3C'_,+I,+A%3E\">Iterator</a></li></ul><h3><a href=\"#synthetic-implementations\">Auto Trait Implementations</a></h3><ul class=\"block synthetic-implementation\"><li><a href=\"#impl-Freeze-for-Splice%3C'a,+I,+A%3E\">Freeze</a></li><li><a href=\"#impl-RefUnwindSafe-for-Splice%3C'a,+I,+A%3E\">RefUnwindSafe</a></li><li><a href=\"#impl-Send-for-Splice%3C'a,+I,+A%3E\">Send</a></li><li><a href=\"#impl-Sync-for-Splice%3C'a,+I,+A%3E\">Sync</a></li><li><a href=\"#impl-Unpin-for-Splice%3C'a,+I,+A%3E\">Unpin</a></li><li><a href=\"#impl-UnwindSafe-for-Splice%3C'a,+I,+A%3E\">UnwindSafe</a></li></ul><h3><a href=\"#blanket-implementations\">Blanket Implementations</a></h3><ul class=\"block blanket-implementation\"><li><a href=\"#impl-Any-for-T\">Any</a></li><li><a href=\"#impl-Borrow%3CT%3E-for-T\">Borrow&lt;T&gt;</a></li><li><a href=\"#impl-BorrowMut%3CT%3E-for-T\">BorrowMut&lt;T&gt;</a></li><li><a href=\"#impl-From%3CT%3E-for-T\">From&lt;T&gt;</a></li><li><a href=\"#impl-Into%3CU%3E-for-T\">Into&lt;U&gt;</a></li><li><a href=\"#impl-IntoIterator-for-I\">IntoIterator</a></li><li><a href=\"#impl-TryFrom%3CU%3E-for-T\">TryFrom&lt;U&gt;</a></li><li><a href=\"#impl-TryInto%3CU%3E-for-T\">TryInto&lt;U&gt;</a></li></ul></section><h2><a href=\"index.html\">In alloc::vec</a></h2></div></nav><div class=\"sidebar-resizer\"></div>\n-    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">vec</a>::<wbr><a class=\"struct\" href=\"#\">Splice</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/splice.rs.html#21-28\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct Splice&lt;'a, I: <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> + 'a, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + 'a = <a class=\"struct\" href=\"../alloc/struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a>&gt; { <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>A splicing iterator for <code>Vec</code>.</p>\n+    <main><div class=\"width-limiter\"><nav class=\"sub\"><form class=\"search-form\"><span></span><div id=\"sidebar-button\" tabindex=\"-1\"><a href=\"../../alloc/all.html\" title=\"show sidebar\"></a></div><input class=\"search-input\" name=\"search\" aria-label=\"Run search in the documentation\" autocomplete=\"off\" spellcheck=\"false\" placeholder=\"Click or press \u2018S\u2019 to search, \u2018?\u2019 for more options\u2026\" type=\"search\"><div id=\"help-button\" tabindex=\"-1\"><a href=\"../../help.html\" title=\"help\">?</a></div><div id=\"settings-menu\" tabindex=\"-1\"><a href=\"../../settings.html\" title=\"settings\"><img width=\"22\" height=\"22\" alt=\"Change settings\" src=\"../../static.files/wheel-7b819b6101059cd0.svg\"></a></div></form></nav><section id=\"main-content\" class=\"content\"><div class=\"main-heading\"><h1>Struct <a href=\"../index.html\">alloc</a>::<wbr><a href=\"index.html\">vec</a>::<wbr><a class=\"struct\" href=\"#\">Splice</a><button id=\"copy-path\" title=\"Copy item path to clipboard\"><img src=\"../../static.files/clipboard-7571035ce49a181d.svg\" width=\"19\" height=\"18\" alt=\"Copy item path\"></button></h1><span class=\"out-of-band\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/splice.rs.html#21-28\">source</a> \u00b7 <button id=\"toggle-all-docs\" title=\"collapse all docs\">[<span>&#x2212;</span>]</button></span></div><pre class=\"rust item-decl\"><code>pub struct Splice&lt;'a, I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> + 'a, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + 'a = <a class=\"struct\" href=\"../alloc/struct.Global.html\" title=\"struct alloc::alloc::Global\">Global</a>&gt; { <span class=\"comment\">/* private fields */</span> }</code></pre><details class=\"toggle top-doc\" open><summary class=\"hideme\"><span>Expand description</span></summary><div class=\"docblock\"><p>A splicing iterator for <code>Vec</code>.</p>\n <p>This struct is created by <a href=\"struct.Vec.html#method.splice\" title=\"method alloc::vec::Vec::splice\"><code>Vec::splice()</code></a>.\n See its documentation for more.</p>\n <h2 id=\"example\"><a class=\"doc-anchor\" href=\"#example\">\u00a7</a>Example</h2>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>v = <span class=\"macro\">vec!</span>[<span class=\"number\">0</span>, <span class=\"number\">1</span>, <span class=\"number\">2</span>];\n <span class=\"kw\">let </span>new = [<span class=\"number\">7</span>, <span class=\"number\">8</span>];\n <span class=\"kw\">let </span>iter: std::vec::Splice&lt;<span class=\"lifetime\">'_</span>, <span class=\"kw\">_</span>&gt; = v.splice(<span class=\"number\">1</span>.., new);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+v+=+vec!%5B0,+1,+2%5D;%0A++++let+new+=+%5B7,+8%5D;%0A++++let+iter:+std::vec::Splice%3C'_,+_%3E+=+v.splice(1..,+new);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-Splice%3C'a,+I,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/splice.rs.html#19\">source</a><a href=\"#impl-Debug-for-Splice%3C'a,+I,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, I: <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> + 'a, A: <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + 'a&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.Splice.html\" title=\"struct alloc::vec::Splice\">Splice</a>&lt;'a, I, A&gt;<div class=\"where\">where\n-    I::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/splice.rs.html#19\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-Splice%3C'_,+I,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/splice.rs.html#44-48\">source</a><a href=\"#impl-DoubleEndedIterator-for-Splice%3C'_,+I,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I: <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.Splice.html\" title=\"struct alloc::vec::Splice\">Splice</a>&lt;'_, I, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/splice.rs.html#45-47\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#190\">source</a></span><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n-elements starting from the back of the iterator. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n-final value, starting from the back. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Drop-for-Splice%3C'_,+I,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/splice.rs.html#54-98\">source</a><a href=\"#impl-Drop-for-Splice%3C'_,+I,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I: <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/ops/drop/trait.Drop.html\" title=\"trait core::ops::drop::Drop\">Drop</a> for <a class=\"struct\" href=\"struct.Splice.html\" title=\"struct alloc::vec::Splice\">Splice</a>&lt;'_, I, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.drop\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/splice.rs.html#55-97\">source</a><a href=\"#method.drop\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/ops/drop/trait.Drop.html#tymethod.drop\" class=\"fn\">drop</a>(&amp;mut self)</h4></section></summary><div class='docblock'>Executes the destructor for this type. <a href=\"../../core/ops/drop/trait.Drop.html#tymethod.drop\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ExactSizeIterator-for-Splice%3C'_,+I,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/splice.rs.html#51\">source</a><a href=\"#impl-ExactSizeIterator-for-Splice%3C'_,+I,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I: <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> for <a class=\"struct\" href=\"struct.Splice.html\" title=\"struct alloc::vec::Splice\">Splice</a>&lt;'_, I, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.len\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/exact_size.rs.html#116\">source</a></span><a href=\"#method.len\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\" class=\"fn\">len</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Returns the exact remaining length of the iterator. <a href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_empty\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/exact_size.rs.html#148\">source</a><a href=\"#method.is_empty\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\" class=\"fn\">is_empty</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>exact_size_is_empty</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/35428\">#35428</a>)</span></div></span><div class='docblock'>Returns <code>true</code> if the iterator is empty. <a href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-Splice%3C'_,+I,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/splice.rs.html#31-41\">source</a><a href=\"#impl-Iterator-for-Splice%3C'_,+I,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I: <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.Splice.html\" title=\"struct alloc::vec::Splice\">Splice</a>&lt;'_, I, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/splice.rs.html#34-36\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/splice.rs.html#38-40\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(\n+</div></details><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-Splice%3C'a,+I,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/splice.rs.html#19\">source</a><a href=\"#impl-Debug-for-Splice%3C'a,+I,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, I: <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> + 'a, A: <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> + <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + 'a&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.Splice.html\" title=\"struct alloc::vec::Splice\">Splice</a>&lt;'a, I, A&gt;<div class=\"where\">where\n+    I::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/splice.rs.html#19\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DoubleEndedIterator-for-Splice%3C'_,+I,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/splice.rs.html#44-48\">source</a><a href=\"#impl-DoubleEndedIterator-for-Splice%3C'_,+I,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a> for <a class=\"struct\" href=\"struct.Splice.html\" title=\"struct alloc::vec::Splice\">Splice</a>&lt;'_, I, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_back\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/splice.rs.html#45-47\">source</a><a href=\"#method.next_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\" class=\"fn\">next_back</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Removes and returns an element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#tymethod.next_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_back_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#137\">source</a><a href=\"#method.advance_back_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\" class=\"fn\">advance_back_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator from the back by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.advance_back_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth_back\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#190\">source</a></span><a href=\"#method.nth_back\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\" class=\"fn\">nth_back</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element from the end of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.nth_back\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#229-233\">source</a></span><a href=\"#method.try_rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\" class=\"fn\">try_rfold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>This is the reverse version of <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" title=\"method core::iter::traits::iterator::Iterator::try_fold\"><code>Iterator::try_fold()</code></a>: it takes\n+elements starting from the back of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.try_rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#300-303\">source</a></span><a href=\"#method.rfold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\" class=\"fn\">rfold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>An iterator method that reduces the iterator\u2019s elements to a single,\n+final value, starting from the back. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rfind\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/double_ended.rs.html#355-358\">source</a></span><a href=\"#method.rfind\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\" class=\"fn\">rfind</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator from the back that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html#method.rfind\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Drop-for-Splice%3C'_,+I,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/splice.rs.html#54-98\">source</a><a href=\"#impl-Drop-for-Splice%3C'_,+I,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/drop/trait.Drop.html\" title=\"trait core::ops::drop::Drop\">Drop</a> for <a class=\"struct\" href=\"struct.Splice.html\" title=\"struct alloc::vec::Splice\">Splice</a>&lt;'_, I, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.drop\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/splice.rs.html#55-97\">source</a><a href=\"#method.drop\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/drop/trait.Drop.html#tymethod.drop\" class=\"fn\">drop</a>(&amp;mut self)</h4></section></summary><div class='docblock'>Executes the destructor for this type. <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/drop/trait.Drop.html#tymethod.drop\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-ExactSizeIterator-for-Splice%3C'_,+I,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/splice.rs.html#51\">source</a><a href=\"#impl-ExactSizeIterator-for-Splice%3C'_,+I,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> for <a class=\"struct\" href=\"struct.Splice.html\" title=\"struct alloc::vec::Splice\">Splice</a>&lt;'_, I, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.len\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/exact_size.rs.html#116\">source</a></span><a href=\"#method.len\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\" class=\"fn\">len</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a></h4></section></summary><div class='docblock'>Returns the exact remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.len\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_empty\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/exact_size.rs.html#148\">source</a><a href=\"#method.is_empty\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\" class=\"fn\">is_empty</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>exact_size_is_empty</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/35428\">#35428</a>)</span></div></span><div class='docblock'>Returns <code>true</code> if the iterator is empty. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html#method.is_empty\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Iterator-for-Splice%3C'_,+I,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/splice.rs.html#31-41\">source</a><a href=\"#impl-Iterator-for-Splice%3C'_,+I,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.Splice.html\" title=\"struct alloc::vec::Splice\">Splice</a>&lt;'_, I, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/splice.rs.html#34-36\">source</a><a href=\"#method.next\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\" class=\"fn\">next</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Advances the iterator and returns the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#tymethod.next\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.size_hint\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/splice.rs.html#38-40\">source</a><a href=\"#method.size_hint\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" class=\"fn\">size_hint</a>(&amp;self) -&gt; (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;)</h4></section></summary><div class='docblock'>Returns the bounds on the remaining length of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.next_chunk\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#115-119\">source</a><a href=\"#method.next_chunk\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\" class=\"fn\">next_chunk</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(\n     &amp;mut self\n-) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"../../core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#229-231\">source</a></span><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#258-260\">source</a></span><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#357\">source</a></span><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n-the given amount at each iteration. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#480-483\">source</a></span><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#599-602\">source</a></span><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    G: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n-between adjacent items of the original iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#761-764\">source</a></span><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n-element. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#807-810\">source</a><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#883-886\">source</a></span><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n-should be yielded. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#929-932\">source</a></span><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#976-978\">source</a></span><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n-the next value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1048-1050\">source</a></span><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"../../core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/array/iter/struct.IntoIter.html\" title=\"struct core::array::iter::IntoIter\">IntoIter</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, N&gt;&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_next_chunk</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/98326\">#98326</a>)</span></div></span><div class='docblock'>Advances the iterator and returns an array containing the next <code>N</code> values. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.next_chunk\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.count\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#229-231\">source</a></span><a href=\"#method.count\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\" class=\"fn\">count</a>(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, counting the number of iterations and returning it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.count\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#258-260\">source</a></span><a href=\"#method.last\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\" class=\"fn\">last</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Consumes the iterator, returning the last element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.last\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.advance_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#305\">source</a><a href=\"#method.advance_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\" class=\"fn\">advance_by</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;&gt;</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_advance_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/77404\">#77404</a>)</span></div></span><div class='docblock'>Advances the iterator by <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.advance_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.nth\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#357\">source</a></span><a href=\"#method.nth\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\" class=\"fn\">nth</a>(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;</h4></section></summary><div class='docblock'>Returns the <code>n</code>th element of the iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.nth\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.step_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#408-410\">source</a></span><a href=\"#method.step_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\" class=\"fn\">step_by</a>(self, step: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/step_by/struct.StepBy.html\" title=\"struct core::iter::adapters::step_by::StepBy\">StepBy</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator starting at the same point, but stepping by\n+the given amount at each iteration. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.step_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chain\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#480-483\">source</a></span><a href=\"#method.chain\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\" class=\"fn\">chain</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/chain/struct.Chain.html\" title=\"struct core::iter::adapters::chain::Chain\">Chain</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Takes two iterators and creates a new iterator over both in sequence. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.chain\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.zip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#599-602\">source</a></span><a href=\"#method.zip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\" class=\"fn\">zip</a>&lt;U&gt;(self, other: U) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/zip/struct.Zip.html\" title=\"struct core::iter::adapters::zip::Zip\">Zip</a>&lt;Self, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>\u2018Zips up\u2019 two iterators into a single iterator of pairs. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.zip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.intersperse_with\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#701-704\">source</a><a href=\"#method.intersperse_with\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\" class=\"fn\">intersperse_with</a>&lt;G&gt;(self, separator: G) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/intersperse/struct.IntersperseWith.html\" title=\"struct core::iter::adapters::intersperse::IntersperseWith\">IntersperseWith</a>&lt;Self, G&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    G: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_intersperse</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/79524\">#79524</a>)</span></div></span><div class='docblock'>Creates a new iterator which places an item generated by <code>separator</code>\n+between adjacent items of the original iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.intersperse_with\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#761-764\">source</a></span><a href=\"#method.map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\" class=\"fn\">map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map/struct.Map.html\" title=\"struct core::iter::adapters::map::Map\">Map</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Takes a closure and creates an iterator which calls that closure on each\n+element. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.for_each\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#807-810\">source</a><a href=\"#method.for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\" class=\"fn\">for_each</a>&lt;F&gt;(self, f: F)<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Calls a closure on each element of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#883-886\">source</a></span><a href=\"#method.filter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\" class=\"fn\">filter</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter/struct.Filter.html\" title=\"struct core::iter::adapters::filter::Filter\">Filter</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which uses a closure to determine if an element\n+should be yielded. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.filter_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#929-932\">source</a></span><a href=\"#method.filter_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\" class=\"fn\">filter_map</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/filter_map/struct.FilterMap.html\" title=\"struct core::iter::adapters::filter_map::FilterMap\">FilterMap</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both filters and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.filter_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.enumerate\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#976-978\">source</a></span><a href=\"#method.enumerate\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\" class=\"fn\">enumerate</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/enumerate/struct.Enumerate.html\" title=\"struct core::iter::adapters::enumerate::Enumerate\">Enumerate</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which gives the current iteration count as well as\n+the next value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.enumerate\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.peekable\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1048-1050\">source</a></span><a href=\"#method.peekable\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\" class=\"fn\">peekable</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html\" title=\"struct core::iter::adapters::peekable::Peekable\">Peekable</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which can use the <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek\" title=\"method core::iter::adapters::peekable::Peekable::peek\"><code>peek</code></a> and <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/peekable/struct.Peekable.html#method.peek_mut\" title=\"method core::iter::adapters::peekable::Peekable::peek_mut\"><code>peek_mut</code></a> methods\n to look at the next element of the iterator without consuming it. See\n-their documentation for more information. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1114-1117\">source</a></span><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1196-1199\">source</a></span><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1315-1317\">source</a></span><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1369-1371\">source</a></span><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n-if the underlying iterator ends sooner. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1417-1420\">source</a></span><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n-unlike <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1456-1460\">source</a></span><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    U: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n-<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"../../core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n-the windows during mapping overlap as well. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1765-1767\">source</a></span><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1850-1853\">source</a></span><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1879-1881\">source</a></span><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#1999-2001\">source</a></span><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n-    E: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2185-2189\">source</a></span><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    B: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n+their documentation for more information. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.peekable\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1114-1117\">source</a></span><a href=\"#method.skip_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\" class=\"fn\">skip_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip_while/struct.SkipWhile.html\" title=\"struct core::iter::adapters::skip_while::SkipWhile\">SkipWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" title=\"method core::iter::traits::iterator::Iterator::skip\"><code>skip</code></a>s elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1196-1199\">source</a></span><a href=\"#method.take_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\" class=\"fn\">take_while</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take_while/struct.TakeWhile.html\" title=\"struct core::iter::adapters::take_while::TakeWhile\">TakeWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields elements based on a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_while\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1285-1288\">source</a></span><a href=\"#method.map_while\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\" class=\"fn\">map_while</a>&lt;B, P&gt;(self, predicate: P) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_while/struct.MapWhile.html\" title=\"struct core::iter::adapters::map_while::MapWhile\">MapWhile</a>&lt;Self, P&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator that both yields elements based on a predicate and maps. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_while\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.skip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1315-1317\">source</a></span><a href=\"#method.skip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\" class=\"fn\">skip</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/skip/struct.Skip.html\" title=\"struct core::iter::adapters::skip::Skip\">Skip</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that skips the first <code>n</code> elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.skip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1369-1371\">source</a></span><a href=\"#method.take\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\" class=\"fn\">take</a>(self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/take/struct.Take.html\" title=\"struct core::iter::adapters::take::Take\">Take</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator that yields the first <code>n</code> elements, or fewer\n+if the underlying iterator ends sooner. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.take\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.scan\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1417-1420\">source</a></span><a href=\"#method.scan\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\" class=\"fn\">scan</a>&lt;St, B, F&gt;(self, initial_state: St, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/scan/struct.Scan.html\" title=\"struct core::iter::adapters::scan::Scan\">Scan</a>&lt;Self, St, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut St</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>An iterator adapter which, like <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, holds internal state, but\n+unlike <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" title=\"method core::iter::traits::iterator::Iterator::fold\"><code>fold</code></a>, produces a new iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.scan\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flat_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1456-1460\">source</a></span><a href=\"#method.flat_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\" class=\"fn\">flat_map</a>&lt;U, F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/flatten/struct.FlatMap.html\" title=\"struct core::iter::adapters::flatten::FlatMap\">FlatMap</a>&lt;Self, U, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; U,</div></h4></section></summary><div class='docblock'>Creates an iterator that works like map, but flattens nested structure. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.flat_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.map_windows\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1698-1701\">source</a><a href=\"#method.map_windows\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\" class=\"fn\">map_windows</a>&lt;F, R, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/map_windows/struct.MapWindows.html\" title=\"struct core::iter::adapters::map_windows::MapWindows\">MapWindows</a>&lt;Self, F, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;[Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>]) -&gt; R,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_map_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87155\">#87155</a>)</span></div></span><div class='docblock'>Calls the given function <code>f</code> for each contiguous window of size <code>N</code> over\n+<code>self</code> and returns an iterator over the outputs of <code>f</code>. Like <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>slice::windows()</code></a>,\n+the windows during mapping overlap as well. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.map_windows\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fuse\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1765-1767\">source</a></span><a href=\"#method.fuse\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\" class=\"fn\">fuse</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/fuse/struct.Fuse.html\" title=\"struct core::iter::adapters::fuse::Fuse\">Fuse</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an iterator which ends after the first <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fuse\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.inspect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1850-1853\">source</a></span><a href=\"#method.inspect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\" class=\"fn\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/inspect/struct.Inspect.html\" title=\"struct core::iter::adapters::inspect::Inspect\">Inspect</a>&lt;Self, F&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>),</div></h4></section></summary><div class='docblock'>Does something with each element of an iterator, passing the value on. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.inspect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.by_ref\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1879-1881\">source</a></span><a href=\"#method.by_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\" class=\"fn\">by_ref</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut Self</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Borrows an iterator, rather than consuming it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.by_ref\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#1999-2001\">source</a></span><a href=\"#method.collect\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\" class=\"fn\">collect</a>&lt;B&gt;(self) -&gt; B<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Transforms an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.collect_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2152-2154\">source</a><a href=\"#method.collect_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\" class=\"fn\">collect_into</a>&lt;E&gt;(self, collection: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut E</a><div class=\"where\">where\n+    E: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_collect_into</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94780\">#94780</a>)</span></div></span><div class='docblock'>Collects all the items from an iterator into a collection. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect_into\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2185-2189\">source</a></span><a href=\"#method.partition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\" class=\"fn\">partition</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(B, B)</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Consumes an iterator, creating two collections from it. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_in_place\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2248-2251\">source</a><a href=\"#method.partition_in_place\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\" class=\"fn\">partition_in_place</a>&lt;'a, T, P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n     T: 'a,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a mut T</a>&gt;,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_partition_in_place</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62543\">#62543</a>)</span></div></span><div class='docblock'>Reorders the elements of this iterator <em>in-place</em> according to the given predicate,\n such that all those that return <code>true</code> precede all those that return <code>false</code>.\n-Returns the number of <code>true</code> elements found. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n-such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n-successfully, producing a single, final value. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n-iterator, stopping at the first error and returning that error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2580-2583\">source</a></span><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n-returning the final result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n-operation. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n+Returns the number of <code>true</code> elements found. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partition_in_place\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_partitioned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2306-2309\">source</a><a href=\"#method.is_partitioned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\" class=\"fn\">is_partitioned</a>&lt;P&gt;(self, predicate: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_is_partitioned</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62544\">#62544</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are partitioned according to the given predicate,\n+such that all those that return <code>true</code> precede all those that return <code>false</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_partitioned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2401-2405\">source</a></span><a href=\"#method.try_fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\" class=\"fn\">try_fold</a>&lt;B, F, R&gt;(&amp;mut self, init: B, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = B&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a function as long as it returns\n+successfully, producing a single, final value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_for_each\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2460-2464\">source</a></span><a href=\"#method.try_for_each\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\" class=\"fn\">try_for_each</a>&lt;F, R&gt;(&amp;mut self, f: F) -&gt; R<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>&gt;,</div></h4></section></summary><div class='docblock'>An iterator method that applies a fallible function to each item in the\n+iterator, stopping at the first error and returning that error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_for_each\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fold\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2580-2583\">source</a></span><a href=\"#method.fold\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\" class=\"fn\">fold</a>&lt;B, F&gt;(self, init: B, f: F) -&gt; B<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(B, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Folds every element into an accumulator by applying an operation,\n+returning the final result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.fold\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reduce\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2618-2621\">source</a></span><a href=\"#method.reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\" class=\"fn\">reduce</a>&lt;F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>,</div></h4></section></summary><div class='docblock'>Reduces the elements to a single one, by repeatedly applying a reducing\n+operation. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reduce\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2690-2695\">source</a><a href=\"#method.try_reduce\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\" class=\"fn\">try_reduce</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n-closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2748-2751\">source</a></span><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2802-2805\">source</a></span><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2866-2869\">source</a></span><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n-the first non-none result. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Output\" title=\"type core::ops::try_trait::Try::Output\">Output</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iterator_try_reduce</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/87053\">#87053</a>)</span></div></span><div class='docblock'>Reduces the elements to a single one by repeatedly applying a reducing operation. If the\n+closure returns a failure, the failure is propagated back to the caller immediately. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_reduce\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.all\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2748-2751\">source</a></span><a href=\"#method.all\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\" class=\"fn\">all</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if every element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.all\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.any\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2802-2805\">source</a></span><a href=\"#method.any\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\" class=\"fn\">any</a>&lt;F&gt;(&amp;mut self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Tests if any element of the iterator matches a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.any\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2866-2869\">source</a></span><a href=\"#method.find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\" class=\"fn\">find</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element of an iterator that satisfies a predicate. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.find_map\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2898-2901\">source</a></span><a href=\"#method.find_map\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\" class=\"fn\">find_map</a>&lt;B, F&gt;(&amp;mut self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;B&gt;,</div></h4></section></summary><div class='docblock'>Applies function to the elements of iterator and returns\n+the first non-none result. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.find_map\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_find\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#2956-2961\">source</a><a href=\"#method.try_find\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\" class=\"fn\">try_find</a>&lt;F, R&gt;(\n     &amp;mut self,\n     f: F\n-) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n-    R: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>&gt;,\n-    &lt;R as <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"../../core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"../../core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n-the first true result or the first error. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3039-3042\">source</a></span><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rposition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3104-3107\">source</a></span><a href=\"#method.rposition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.rposition\" class=\"fn\">rposition</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> + <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator from the right, returning its\n-index. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.rposition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n-specified function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n-specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3348-3350\">source</a></span><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3385-3389\">source</a></span><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n-    FromA: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n-    FromB: <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3464-3467\">source</a></span><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n-    T: 'a + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"../../core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    S: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    P: <a class=\"trait\" href=\"../../core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n-this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n+) -&gt; &lt;&lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a> as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html#associatedtype.TryType\" title=\"type core::ops::try_trait::Residual::TryType\">TryType</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; R,\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&lt;Output = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>&gt;,\n+    &lt;R as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\" title=\"trait core::ops::try_trait::Try\">Try</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\" title=\"type core::ops::try_trait::Try::Residual\">Residual</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Residual.html\" title=\"trait core::ops::try_trait::Residual\">Residual</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_find</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/63178\">#63178</a>)</span></div></span><div class='docblock'>Applies function to the elements of iterator and returns\n+the first true result or the first error. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.try_find\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.position\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3039-3042\">source</a></span><a href=\"#method.position\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\" class=\"fn\">position</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator, returning its index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.position\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rposition\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3104-3107\">source</a></span><a href=\"#method.rposition\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rposition\" class=\"fn\">rposition</a>&lt;P&gt;(&amp;mut self, predicate: P) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html\" title=\"trait core::iter::traits::exact_size::ExactSizeIterator\">ExactSizeIterator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Searches for an element in an iterator from the right, returning its\n+index. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rposition\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3214-3217\">source</a></span><a href=\"#method.max_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\" class=\"fn\">max_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3248-3251\">source</a></span><a href=\"#method.max_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\" class=\"fn\">max_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the maximum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.max_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by_key\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3276-3279\">source</a></span><a href=\"#method.min_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\" class=\"fn\">min_by_key</a>&lt;B, F&gt;(self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; B,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value from the\n+specified function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by_key\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min_by\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.15.0\">1.15.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3310-3313\">source</a></span><a href=\"#method.min_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\" class=\"fn\">min_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class='docblock'>Returns the element that gives the minimum value with respect to the\n+specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.min_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rev\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3348-3350\">source</a></span><a href=\"#method.rev\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\" class=\"fn\">rev</a>(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/rev/struct.Rev.html\" title=\"struct core::iter::adapters::rev::Rev\">Rev</a>&lt;Self&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\" title=\"trait core::iter::traits::double_ended::DoubleEndedIterator\">DoubleEndedIterator</a>,</div></h4></section></summary><div class='docblock'>Reverses an iterator\u2019s direction. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.rev\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.unzip\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3385-3389\">source</a></span><a href=\"#method.unzip\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\" class=\"fn\">unzip</a>&lt;A, B, FromA, FromB&gt;(self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(FromA, FromB)</a><div class=\"where\">where\n+    FromA: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;A&gt;,\n+    FromB: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;B&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\">(A, B)</a>&gt;,</div></h4></section></summary><div class='docblock'>Converts an iterator of pairs into a pair of containers. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.unzip\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copied\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.36.0\">1.36.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3416-3419\">source</a></span><a href=\"#method.copied\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\" class=\"fn\">copied</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/copied/struct.Copied.html\" title=\"struct core::iter::adapters::copied::Copied\">Copied</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which copies all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.copied\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cloned\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.0.0\">1.0.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3464-3467\">source</a></span><a href=\"#method.cloned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\" class=\"fn\">cloned</a>&lt;'a, T&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/cloned/struct.Cloned.html\" title=\"struct core::iter::adapters::cloned::Cloned\">Cloned</a>&lt;Self&gt;<div class=\"where\">where\n+    T: 'a + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;,</div></h4></section></summary><div class='docblock'>Creates an iterator which <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" title=\"method core::clone::Clone::clone\"><code>clone</code></a>s all of its elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cloned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3541-3543\">source</a><a href=\"#method.array_chunks\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/adapters/array_chunks/struct.ArrayChunks.html\" title=\"struct core::iter::adapters::array_chunks::ArrayChunks\">ArrayChunks</a>&lt;Self, N&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100450\">#100450</a>)</span></div></span><div class='docblock'>Returns an iterator over <code>N</code> elements of the iterator at a time. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.array_chunks\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sum\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3573-3576\">source</a></span><a href=\"#method.sum\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\" class=\"fn\">sum</a>&lt;S&gt;(self) -&gt; S<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    S: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Sum.html\" title=\"trait core::iter::traits::accum::Sum\">Sum</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Sums the elements of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.sum\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.product\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.11.0\">1.11.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3606-3609\">source</a></span><a href=\"#method.product\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\" class=\"fn\">product</a>&lt;P&gt;(self) -&gt; P<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Product.html\" title=\"trait core::iter::traits::accum::Product\">Product</a>&lt;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>&gt;,</div></h4></section></summary><div class='docblock'>Iterates over the entire iterator, multiplying all the elements <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.product\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3656-3660\">source</a><a href=\"#method.cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\" class=\"fn\">cmp_by</a>&lt;I, F&gt;(self, other: I, cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3713-3717\">source</a></span><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\" class=\"fn\">partial_cmp</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\"><code>PartialOrd</code></a> elements of\n+this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those of another. The comparison works like short-circuit\n evaluation, returning a result without comparing the remaining elements.\n-As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n-of another with respect to the specified comparison function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n-another with respect to the specified equality function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n-another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-less or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n-    Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n-greater than or equal to those of another. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n-    K: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n-function. <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-Splice%3C'a,+I,+A%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-Splice%3C'a,+I,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, I, A&gt; <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.Splice.html\" title=\"struct alloc::vec::Splice\">Splice</a>&lt;'a, I, A&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-Splice%3C'a,+I,+A%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-Splice%3C'a,+I,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, I, A&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.Splice.html\" title=\"struct alloc::vec::Splice\">Splice</a>&lt;'a, I, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n-    I: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n-    &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-Splice%3C'a,+I,+A%3E\" class=\"impl\"><a href=\"#impl-Send-for-Splice%3C'a,+I,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, I, A&gt; <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.Splice.html\" title=\"struct alloc::vec::Splice\">Splice</a>&lt;'a, I, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n-    I: <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n-    &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-Splice%3C'a,+I,+A%3E\" class=\"impl\"><a href=\"#impl-Sync-for-Splice%3C'a,+I,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, I, A&gt; <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.Splice.html\" title=\"struct alloc::vec::Splice\">Splice</a>&lt;'a, I, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n-    I: <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n-    &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-Splice%3C'a,+I,+A%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-Splice%3C'a,+I,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, I, A&gt; <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.Splice.html\" title=\"struct alloc::vec::Splice\">Splice</a>&lt;'a, I, A&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-Splice%3C'a,+I,+A%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-Splice%3C'a,+I,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, I, A&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.Splice.html\" title=\"struct alloc::vec::Splice\">Splice</a>&lt;'a, I, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n-    I: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a>,\n-    &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+As soon as an order can be determined, the evaluation stops and a result is returned. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3750-3754\">source</a><a href=\"#method.partial_cmp_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\" class=\"fn\">partial_cmp_by</a>&lt;I, F&gt;(self, other: I, partial_cmp: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'><a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">Lexicographically</a> compares the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> with those\n+of another with respect to the specified comparison function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.partial_cmp_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3784-3788\">source</a></span><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\" class=\"fn\">eq</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3808-3812\">source</a><a href=\"#method.eq_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\" class=\"fn\">eq_by</a>&lt;I, F&gt;(self, other: I, eq: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>iter_order_by</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/64295\">#64295</a>)</span></div></span><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are equal to those of\n+another with respect to the specified equality function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.eq_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3841-3845\">source</a></span><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\" class=\"fn\">ne</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are not equal to those of\n+another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ne\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3863-3867\">source</a></span><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\" class=\"fn\">lt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3885-3889\">source</a></span><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\" class=\"fn\">le</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+less or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3907-3911\">source</a></span><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\" class=\"fn\">gt</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3929-3933\">source</a></span><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\" class=\"fn\">ge</a>&lt;I&gt;(self, other: I) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>,\n+    Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;&lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" title=\"type core::iter::traits::collect::IntoIterator::Item\">Item</a>&gt;,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Determines if the elements of this <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\"><code>Iterator</code></a> are <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>\n+greater than or equal to those of another. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.ge\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#3990-3993\">source</a><a href=\"#method.is_sorted_by\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;F&gt;(self, compare: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(&amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>, &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given comparator function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/iterator.rs.html#4037-4041\">source</a><a href=\"#method.is_sorted_by_key\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;F, K&gt;(self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>) -&gt; K,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span><div class='docblock'>Checks if the elements of this iterator are sorted using the given key extraction\n+function. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.is_sorted_by_key\">Read more</a></div></details></div></details></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-Splice%3C'a,+I,+A%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-Splice%3C'a,+I,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, I, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.Splice.html\" title=\"struct alloc::vec::Splice\">Splice</a>&lt;'a, I, A&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-Splice%3C'a,+I,+A%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-Splice%3C'a,+I,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, I, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.Splice.html\" title=\"struct alloc::vec::Splice\">Splice</a>&lt;'a, I, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n+    &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-Splice%3C'a,+I,+A%3E\" class=\"impl\"><a href=\"#impl-Send-for-Splice%3C'a,+I,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, I, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.Splice.html\" title=\"struct alloc::vec::Splice\">Splice</a>&lt;'a, I, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n+    &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-Splice%3C'a,+I,+A%3E\" class=\"impl\"><a href=\"#impl-Sync-for-Splice%3C'a,+I,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, I, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.Splice.html\" title=\"struct alloc::vec::Splice\">Splice</a>&lt;'a, I, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n+    &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-Splice%3C'a,+I,+A%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-Splice%3C'a,+I,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, I, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.Splice.html\" title=\"struct alloc::vec::Splice\">Splice</a>&lt;'a, I, A&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-Splice%3C'a,+I,+A%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-Splice%3C'a,+I,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, I, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.Splice.html\" title=\"struct alloc::vec::Splice\">Splice</a>&lt;'a, I, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a>,\n+    &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a>: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"../../core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"../../src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-IntoIterator-for-I\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#316\">source</a><a href=\"#impl-IntoIterator-for-I\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;I&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for I<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = &lt;I as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a>&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" title=\"type core::iter::traits::iterator::Iterator::Item\">Item</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = I</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"const unstable\">const: <a href=\"https://github.com/rust-lang/rust/issues/90603\" title=\"Tracking issue for const_intoiterator_identity\">unstable</a></span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/collect.rs.html#321\">source</a></span><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; I</h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/alloc/vec/struct.Vec.html", "source2": "./usr/share/doc/rust-web-doc/html/alloc/vec/struct.Vec.html", "unified_diff": "@@ -49,28 +49,28 @@\n \n <span class=\"kw\">while let </span><span class=\"prelude-val\">Some</span>(top) = stack.pop() {\n     <span class=\"comment\">// Prints 3, 2, 1\n     </span><span class=\"macro\">println!</span>(<span class=\"string\">\"{top}\"</span>);\n }</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+stack+=+Vec::new();%0A++++%0A++++stack.push(1);%0A++++stack.push(2);%0A++++stack.push(3);%0A++++%0A++++while+let+Some(top)+=+stack.pop()+%7B%0A++++++++//+Prints+3,+2,+1%0A++++++++println!(%22%7Btop%7D%22);%0A++++%7D%0A%7D&amp;edition=2021\">Run</a></div>\n <h2 id=\"indexing\"><a class=\"doc-anchor\" href=\"#indexing\">\u00a7</a>Indexing</h2>\n <p>The <code>Vec</code> type allows access to values by index, because it implements the\n-<a href=\"../../core/ops/index/trait.Index.html\" title=\"trait core::ops::index::Index\"><code>Index</code></a> trait. An example will be more explicit:</p>\n+<a href=\"https://doc.rust-lang.org/1.78.0/core/ops/index/trait.Index.html\" title=\"trait core::ops::index::Index\"><code>Index</code></a> trait. An example will be more explicit:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>v = <span class=\"macro\">vec!</span>[<span class=\"number\">0</span>, <span class=\"number\">2</span>, <span class=\"number\">4</span>, <span class=\"number\">6</span>];\n <span class=\"macro\">println!</span>(<span class=\"string\">\"{}\"</span>, v[<span class=\"number\">1</span>]); <span class=\"comment\">// it will display '2'</span></code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+v+=+vec!%5B0,+2,+4,+6%5D;%0A++++println!(%22%7B%7D%22,+v%5B1%5D);+//+it+will+display+'2'%0A%7D&amp;edition=2021\">Run</a></div>\n <p>However be careful: if you try to access an index which isn\u2019t in the <code>Vec</code>,\n your software will panic! You cannot do this:</p>\n \n <div class=\"example-wrap should_panic\"><a href=\"#\" class=\"tooltip\" title=\"This example panics\">\u24d8</a><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>v = <span class=\"macro\">vec!</span>[<span class=\"number\">0</span>, <span class=\"number\">2</span>, <span class=\"number\">4</span>, <span class=\"number\">6</span>];\n <span class=\"macro\">println!</span>(<span class=\"string\">\"{}\"</span>, v[<span class=\"number\">6</span>]); <span class=\"comment\">// it will panic!</span></code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+v+=+vec!%5B0,+2,+4,+6%5D;%0A++++println!(%22%7B%7D%22,+v%5B6%5D);+//+it+will+panic!%0A%7D&amp;edition=2021\">Run</a></div>\n-<p>Use <a href=\"../../core/primitive.slice.html#method.get\" title=\"method slice::get\"><code>get</code></a> and <a href=\"../../core/primitive.slice.html#method.get_mut\" title=\"method slice::get_mut\"><code>get_mut</code></a> if you want to check whether the index is in\n+<p>Use <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.get\" title=\"method slice::get\"><code>get</code></a> and <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.get_mut\" title=\"method slice::get_mut\"><code>get_mut</code></a> if you want to check whether the index is in\n the <code>Vec</code>.</p>\n <h2 id=\"slicing\"><a class=\"doc-anchor\" href=\"#slicing\">\u00a7</a>Slicing</h2>\n <p>A <code>Vec</code> can be mutable. On the other hand, slices are read-only objects.\n-To get a <a href=\"../../core/primitive.slice.html\" title=\"primitive slice\">slice</a>, use <a href=\"../../core/primitive.reference.html\" title=\"primitive reference\"><code>&amp;</code></a>. Example:</p>\n+To get a <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\" title=\"primitive slice\">slice</a>, use <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\" title=\"primitive reference\"><code>&amp;</code></a>. Example:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">fn </span>read_slice(slice: <span class=\"kw-2\">&amp;</span>[usize]) {\n     <span class=\"comment\">// ...\n </span>}\n \n <span class=\"kw\">let </span>v = <span class=\"macro\">vec!</span>[<span class=\"number\">0</span>, <span class=\"number\">1</span>];\n read_slice(<span class=\"kw-2\">&amp;</span>v);\n@@ -78,15 +78,15 @@\n <span class=\"comment\">// ... and that's all!\n // you can also do it like this:\n </span><span class=\"kw\">let </span>u: <span class=\"kw-2\">&amp;</span>[usize] = <span class=\"kw-2\">&amp;</span>v;\n <span class=\"comment\">// or like this:\n </span><span class=\"kw\">let </span>u: <span class=\"kw-2\">&amp;</span>[<span class=\"kw\">_</span>] = <span class=\"kw-2\">&amp;</span>v;</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++fn+read_slice(slice:+%26%5Busize%5D)+%7B%0A++++++++//+...%0A++++%7D%0A++++%0A++++let+v+=+vec!%5B0,+1%5D;%0A++++read_slice(%26v);%0A++++%0A++++//+...+and+that's+all!%0A++++//+you+can+also+do+it+like+this:%0A++++let+u:+%26%5Busize%5D+=+%26v;%0A++++//+or+like+this:%0A++++let+u:+%26%5B_%5D+=+%26v;%0A%7D&amp;edition=2021\">Run</a></div>\n <p>In Rust, it\u2019s more common to pass slices as arguments rather than vectors\n when you just want to provide read access. The same goes for <a href=\"../string/struct.String.html\" title=\"struct alloc::string::String\"><code>String</code></a> and\n-<a href=\"../../core/primitive.str.html\" title=\"primitive str\"><code>&amp;str</code></a>.</p>\n+<a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\" title=\"primitive str\"><code>&amp;str</code></a>.</p>\n <h2 id=\"capacity-and-reallocation\"><a class=\"doc-anchor\" href=\"#capacity-and-reallocation\">\u00a7</a>Capacity and reallocation</h2>\n <p>The capacity of a vector is the amount of space allocated for any future\n elements that will be added onto the vector. This is not to be confused with\n the <em>length</em> of a vector, which specifies the number of actual elements\n within the vector. If a vector\u2019s length exceeds its capacity, its capacity\n will automatically be increased, but its elements will have to be\n reallocated.</p>\n@@ -109,15 +109,15 @@\n The pointer will never be null, so this type is null-pointer-optimized.</p>\n <p>However, the pointer might not actually point to allocated memory. In particular,\n if you construct a <code>Vec</code> with capacity 0 via <a href=\"struct.Vec.html#method.new\" title=\"associated function alloc::vec::Vec::new\"><code>Vec::new</code></a>, <a href=\"../macro.vec.html\" title=\"macro alloc::vec\"><code>vec![]</code></a>,\n <a href=\"struct.Vec.html#method.with_capacity\" title=\"associated function alloc::vec::Vec::with_capacity\"><code>Vec::with_capacity(0)</code></a>, or by calling <a href=\"struct.Vec.html#method.shrink_to_fit\" title=\"method alloc::vec::Vec::shrink_to_fit\"><code>shrink_to_fit</code></a>\n on an empty Vec, it will not allocate memory. Similarly, if you store zero-sized\n types inside a <code>Vec</code>, it will not allocate space for them. <em>Note that in this case\n the <code>Vec</code> might not report a <a href=\"struct.Vec.html#method.capacity\" title=\"method alloc::vec::Vec::capacity\"><code>capacity</code></a> of 0</em>. <code>Vec</code> will allocate if and only\n-if <code><a href=\"../../core/mem/fn.size_of.html\" title=\"fn core::mem::size_of\">mem::size_of::&lt;T&gt;</a>() * <a href=\"struct.Vec.html#method.capacity\" title=\"method alloc::vec::Vec::capacity\">capacity</a>() &gt; 0</code>. In general, <code>Vec</code>\u2019s allocation\n+if <code><a href=\"https://doc.rust-lang.org/1.78.0/core/mem/fn.size_of.html\" title=\"fn core::mem::size_of\">mem::size_of::&lt;T&gt;</a>() * <a href=\"struct.Vec.html#method.capacity\" title=\"method alloc::vec::Vec::capacity\">capacity</a>() &gt; 0</code>. In general, <code>Vec</code>\u2019s allocation\n details are very subtle \u2014 if you intend to allocate memory using a <code>Vec</code>\n and use it for something else (either to pass to unsafe code, or to build your\n own memory-backed collection), be sure to deallocate this memory by using\n <code>from_raw_parts</code> to recover the <code>Vec</code> and then dropping it.</p>\n <p>If a <code>Vec</code> <em>has</em> allocated memory, then the memory it points to is on the heap\n (as defined by the allocator Rust is configured to use by default), and its\n pointer points to <a href=\"struct.Vec.html#method.len\" title=\"method alloc::vec::Vec::len\"><code>len</code></a> initialized, contiguous elements in order (what\n@@ -134,15 +134,15 @@\n             |\n             v\n Heap   +--------+--------+--------+--------+\n        |    &#39;a&#39; |    &#39;b&#39; | uninit | uninit |\n        +--------+--------+--------+--------+\n </code></pre></div>\n <ul>\n-<li><strong>uninit</strong> represents memory that is not initialized, see <a href=\"../../core/mem/maybe_uninit/union.MaybeUninit.html\" title=\"union core::mem::maybe_uninit::MaybeUninit\"><code>MaybeUninit</code></a>.</li>\n+<li><strong>uninit</strong> represents memory that is not initialized, see <a href=\"https://doc.rust-lang.org/1.78.0/core/mem/maybe_uninit/union.MaybeUninit.html\" title=\"union core::mem::maybe_uninit::MaybeUninit\"><code>MaybeUninit</code></a>.</li>\n <li>Note: the ABI is not stable and <code>Vec</code> makes no guarantees about its memory\n layout (including the order of fields).</li>\n </ul>\n <p><code>Vec</code> will never perform a \u201csmall optimization\u201d where elements are actually\n stored on the stack for two reasons:</p>\n <ul>\n <li>\n@@ -188,15 +188,15 @@\n and then increasing the length to match, is always valid.</p>\n <p>Currently, <code>Vec</code> does not guarantee the order in which elements are dropped.\n The order has changed in the past and may change again.</p>\n </div></details><h2 id=\"implementations\" class=\"section-header\">Implementations<a href=\"#implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Vec%3CT%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#407-606\">source</a><a href=\"#impl-Vec%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.new\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"const since 1.39.0\">const: 1.39.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/mod.rs.html#422-424\">source</a></span><h4 class=\"code-header\">pub const fn <a href=\"#method.new\" class=\"fn\">new</a>() -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Constructs a new, empty <code>Vec&lt;T&gt;</code>.</p>\n <p>The vector will not allocate until elements are pushed onto it.</p>\n <h5 id=\"examples-1\"><a class=\"doc-anchor\" href=\"#examples-1\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>vec: Vec&lt;i32&gt; = Vec::new();</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Ballow(unused_mut)%5D%0Afn+main()+%7B%0A++++let+mut+vec:+Vec%3Ci32%3E+=+Vec::new();%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.with_capacity\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#480-482\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.with_capacity\" class=\"fn\">with_capacity</a>(capacity: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Constructs a new, empty <code>Vec&lt;T&gt;</code> with at least the specified capacity.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.with_capacity\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#480-482\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.with_capacity\" class=\"fn\">with_capacity</a>(capacity: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Constructs a new, empty <code>Vec&lt;T&gt;</code> with at least the specified capacity.</p>\n <p>The vector will be able to hold at least <code>capacity</code> elements without\n reallocating. This method is allowed to allocate for more elements than\n <code>capacity</code>. If <code>capacity</code> is 0, the vector will not allocate.</p>\n <p>It is important to note that although the returned vector has the\n minimum <em>capacity</em> specified, the vector will have a zero <em>length</em>. For\n an explanation of the difference between length and capacity, see\n <em><a href=\"#capacity-and-reallocation\">Capacity and reallocation</a></em>.</p>\n@@ -225,25 +225,25 @@\n <span class=\"macro\">assert_eq!</span>(vec.len(), <span class=\"number\">11</span>);\n <span class=\"macro\">assert!</span>(vec.capacity() &gt;= <span class=\"number\">11</span>);\n \n <span class=\"comment\">// A vector of a zero-sized type will always over-allocate, since no\n // allocation is necessary\n </span><span class=\"kw\">let </span>vec_units = Vec::&lt;()&gt;::with_capacity(<span class=\"number\">10</span>);\n <span class=\"macro\">assert_eq!</span>(vec_units.capacity(), usize::MAX);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Afn+main()+%7B%0A++++let+mut+vec+=+Vec::with_capacity(10);%0A++++%0A++++//+The+vector+contains+no+items,+even+though+it+has+capacity+for+more%0A++++assert_eq!(vec.len(),+0);%0A++++assert!(vec.capacity()+%3E=+10);%0A++++%0A++++//+These+are+all+done+without+reallocating...%0A++++for+i+in+0..10+%7B%0A++++++++vec.push(i);%0A++++%7D%0A++++assert_eq!(vec.len(),+10);%0A++++assert!(vec.capacity()+%3E=+10);%0A++++%0A++++//+...but+this+may+make+the+vector+reallocate%0A++++vec.push(11);%0A++++assert_eq!(vec.len(),+11);%0A++++assert!(vec.capacity()+%3E=+11);%0A++++%0A++++//+A+vector+of+a+zero-sized+type+will+always+over-allocate,+since+no%0A++++//+allocation+is+necessary%0A++++let+vec_units+=+Vec::%3C()%3E::with_capacity(10);%0A++++assert_eq!(vec_units.capacity(),+usize::MAX);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_with_capacity\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#496-498\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.try_with_capacity\" class=\"fn\">try_with_capacity</a>(capacity: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;Self, <a class=\"struct\" href=\"../collections/struct.TryReserveError.html\" title=\"struct alloc::collections::TryReserveError\">TryReserveError</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_with_capacity</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/91913\">#91913</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs a new, empty <code>Vec&lt;T&gt;</code> with at least the specified capacity.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_with_capacity\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#496-498\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.try_with_capacity\" class=\"fn\">try_with_capacity</a>(capacity: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;Self, <a class=\"struct\" href=\"../collections/struct.TryReserveError.html\" title=\"struct alloc::collections::TryReserveError\">TryReserveError</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_with_capacity</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/91913\">#91913</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs a new, empty <code>Vec&lt;T&gt;</code> with at least the specified capacity.</p>\n <p>The vector will be able to hold at least <code>capacity</code> elements without\n reallocating. This method is allowed to allocate for more elements than\n <code>capacity</code>. If <code>capacity</code> is 0, the vector will not allocate.</p>\n <h5 id=\"errors\"><a class=\"doc-anchor\" href=\"#errors\">\u00a7</a>Errors</h5>\n <p>Returns an error if the capacity exceeds <code>isize::MAX</code> <em>bytes</em>,\n or if the allocator reports allocation failure.</p>\n </div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_raw_parts\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#603-605\">source</a><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.from_raw_parts\" class=\"fn\">from_raw_parts</a>(\n-    ptr: <a class=\"primitive\" href=\"../../core/primitive.pointer.html\">*mut T</a>,\n-    length: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>,\n-    capacity: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>\n+    ptr: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.pointer.html\">*mut T</a>,\n+    length: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>,\n+    capacity: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>\n ) -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Creates a <code>Vec&lt;T&gt;</code> directly from a pointer, a length, and a capacity.</p>\n <h5 id=\"safety\"><a class=\"doc-anchor\" href=\"#safety\">\u00a7</a>Safety</h5>\n <p>This is highly unsafe, due to the number of invariants that aren\u2019t\n checked:</p>\n <ul>\n <li><code>ptr</code> must have been allocated using the global allocator, such as via\n the <a href=\"../alloc/fn.alloc.html\" title=\"fn alloc::alloc::alloc\"><code>alloc::alloc</code></a> function.</li>\n@@ -254,15 +254,15 @@\n <li>The size of <code>T</code> times the <code>capacity</code> (ie. the allocated size in bytes) needs\n to be the same size as the pointer was allocated with. (Because similar to\n alignment, <a href=\"../alloc/trait.GlobalAlloc.html#tymethod.dealloc\" title=\"method alloc::alloc::GlobalAlloc::dealloc\"><code>dealloc</code></a> must be called with the same layout <code>size</code>.)</li>\n <li><code>length</code> needs to be less than or equal to <code>capacity</code>.</li>\n <li>The first <code>length</code> values must be properly initialized values of type <code>T</code>.</li>\n <li><code>capacity</code> needs to be the capacity that the pointer was allocated with.</li>\n <li>The allocated size in bytes must be no larger than <code>isize::MAX</code>.\n-See the safety documentation of <a href=\"../../core/primitive.pointer.html#method.offset\" title=\"method pointer::offset\"><code>pointer::offset</code></a>.</li>\n+See the safety documentation of <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.pointer.html#method.offset\" title=\"method pointer::offset\"><code>pointer::offset</code></a>.</li>\n </ul>\n <p>These requirements are always upheld by any <code>ptr</code> that has been allocated\n via <code>Vec&lt;T&gt;</code>. Other allocation sources are allowed if the invariants are\n upheld.</p>\n <p>Violating these may cause problems like corrupting the allocator\u2019s\n internal data structures. For example it is normally <strong>not</strong> safe\n to build a <code>Vec&lt;u8&gt;</code> from a pointer to a C <code>char</code> array with length\n@@ -329,15 +329,15 @@\n <p>The vector will not allocate until elements are pushed onto it.</p>\n <h5 id=\"examples-4\"><a class=\"doc-anchor\" href=\"#examples-4\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(allocator_api)]\n \n </span><span class=\"kw\">use </span>std::alloc::System;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>vec: Vec&lt;i32, <span class=\"kw\">_</span>&gt; = Vec::new_in(System);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(allocator_api)%5D%0A%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Afn+main()+%7B%0A++++use+std::alloc::System;%0A++++%0A++++%23%5Ballow(unused_mut)%5D%0A++++let+mut+vec:+Vec%3Ci32,+_%3E+=+Vec::new_in(System);%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.with_capacity_in\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#687-689\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.with_capacity_in\" class=\"fn\">with_capacity_in</a>(capacity: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>, alloc: A) -&gt; Self</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs a new, empty <code>Vec&lt;T, A&gt;</code> with at least the specified capacity\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.with_capacity_in\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#687-689\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.with_capacity_in\" class=\"fn\">with_capacity_in</a>(capacity: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, alloc: A) -&gt; Self</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs a new, empty <code>Vec&lt;T, A&gt;</code> with at least the specified capacity\n with the provided allocator.</p>\n <p>The vector will be able to hold at least <code>capacity</code> elements without\n reallocating. This method is allowed to allocate for more elements than\n <code>capacity</code>. If <code>capacity</code> is 0, the vector will not allocate.</p>\n <p>It is important to note that although the returned vector has the\n minimum <em>capacity</em> specified, the vector will have a zero <em>length</em>. For\n an explanation of the difference between length and capacity, see\n@@ -372,28 +372,28 @@\n <span class=\"macro\">assert!</span>(vec.capacity() &gt;= <span class=\"number\">11</span>);\n \n <span class=\"comment\">// A vector of a zero-sized type will always over-allocate, since no\n // allocation is necessary\n </span><span class=\"kw\">let </span>vec_units = Vec::&lt;(), System&gt;::with_capacity_in(<span class=\"number\">10</span>, System);\n <span class=\"macro\">assert_eq!</span>(vec_units.capacity(), usize::MAX);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(allocator_api)%5D%0A%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Afn+main()+%7B%0A++++use+std::alloc::System;%0A++++%0A++++let+mut+vec+=+Vec::with_capacity_in(10,+System);%0A++++%0A++++//+The+vector+contains+no+items,+even+though+it+has+capacity+for+more%0A++++assert_eq!(vec.len(),+0);%0A++++assert!(vec.capacity()+%3E=+10);%0A++++%0A++++//+These+are+all+done+without+reallocating...%0A++++for+i+in+0..10+%7B%0A++++++++vec.push(i);%0A++++%7D%0A++++assert_eq!(vec.len(),+10);%0A++++assert!(vec.capacity()+%3E=+10);%0A++++%0A++++//+...but+this+may+make+the+vector+reallocate%0A++++vec.push(11);%0A++++assert_eq!(vec.len(),+11);%0A++++assert!(vec.capacity()+%3E=+11);%0A++++%0A++++//+A+vector+of+a+zero-sized+type+will+always+over-allocate,+since+no%0A++++//+allocation+is+necessary%0A++++let+vec_units+=+Vec::%3C(),+System%3E::with_capacity_in(10,+System);%0A++++assert_eq!(vec_units.capacity(),+usize::MAX);%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n </div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_with_capacity_in\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#705-707\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.try_with_capacity_in\" class=\"fn\">try_with_capacity_in</a>(\n-    capacity: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>,\n+    capacity: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>,\n     alloc: A\n-) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;Self, <a class=\"struct\" href=\"../collections/struct.TryReserveError.html\" title=\"struct alloc::collections::TryReserveError\">TryReserveError</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs a new, empty <code>Vec&lt;T, A&gt;</code> with at least the specified capacity\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;Self, <a class=\"struct\" href=\"../collections/struct.TryReserveError.html\" title=\"struct alloc::collections::TryReserveError\">TryReserveError</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Constructs a new, empty <code>Vec&lt;T, A&gt;</code> with at least the specified capacity\n with the provided allocator.</p>\n <p>The vector will be able to hold at least <code>capacity</code> elements without\n reallocating. This method is allowed to allocate for more elements than\n <code>capacity</code>. If <code>capacity</code> is 0, the vector will not allocate.</p>\n <h5 id=\"errors-1\"><a class=\"doc-anchor\" href=\"#errors-1\">\u00a7</a>Errors</h5>\n <p>Returns an error if the capacity exceeds <code>isize::MAX</code> <em>bytes</em>,\n or if the allocator reports allocation failure.</p>\n </div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_raw_parts_in\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#819-821\">source</a><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.from_raw_parts_in\" class=\"fn\">from_raw_parts_in</a>(\n-    ptr: <a class=\"primitive\" href=\"../../core/primitive.pointer.html\">*mut T</a>,\n-    length: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>,\n-    capacity: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>,\n+    ptr: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.pointer.html\">*mut T</a>,\n+    length: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>,\n+    capacity: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>,\n     alloc: A\n ) -&gt; Self</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Creates a <code>Vec&lt;T, A&gt;</code> directly from a pointer, a length, a capacity,\n and an allocator.</p>\n <h5 id=\"safety-1\"><a class=\"doc-anchor\" href=\"#safety-1\">\u00a7</a>Safety</h5>\n <p>This is highly unsafe, due to the number of invariants that aren\u2019t\n checked:</p>\n <ul>\n@@ -405,15 +405,15 @@\n <li>The size of <code>T</code> times the <code>capacity</code> (ie. the allocated size in bytes) needs\n to be the same size as the pointer was allocated with. (Because similar to\n alignment, <a href=\"../alloc/trait.GlobalAlloc.html#tymethod.dealloc\" title=\"method alloc::alloc::GlobalAlloc::dealloc\"><code>dealloc</code></a> must be called with the same layout <code>size</code>.)</li>\n <li><code>length</code> needs to be less than or equal to <code>capacity</code>.</li>\n <li>The first <code>length</code> values must be properly initialized values of type <code>T</code>.</li>\n <li><code>capacity</code> needs to <a href=\"../alloc/trait.Allocator.html#memory-fitting\" title=\"trait alloc::alloc::Allocator\"><em>fit</em></a> the layout size that the pointer was allocated with.</li>\n <li>The allocated size in bytes must be no larger than <code>isize::MAX</code>.\n-See the safety documentation of <a href=\"../../core/primitive.pointer.html#method.offset\" title=\"method pointer::offset\"><code>pointer::offset</code></a>.</li>\n+See the safety documentation of <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.pointer.html#method.offset\" title=\"method pointer::offset\"><code>pointer::offset</code></a>.</li>\n </ul>\n <p>These requirements are always upheld by any <code>ptr</code> that has been allocated\n via <code>Vec&lt;T, A&gt;</code>. Other allocation sources are allowed if the invariants are\n upheld.</p>\n <p>Violating these may cause problems like corrupting the allocator\u2019s\n internal data structures. For example it is <strong>not</strong> safe\n to build a <code>Vec&lt;u8&gt;</code> from a pointer to a C <code>char</code> array with length <code>size_t</code>.\n@@ -478,15 +478,15 @@\n \n         Vec::from_raw_parts_in(mem, <span class=\"number\">1</span>, <span class=\"number\">16</span>, Global)\n     };\n \n     <span class=\"macro\">assert_eq!</span>(vec, <span class=\"kw-2\">&amp;</span>[<span class=\"number\">1_000_000</span>]);\n     <span class=\"macro\">assert_eq!</span>(vec.capacity(), <span class=\"number\">16</span>);\n }</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(allocator_api)%5D%0A%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Ause+std::alloc::%7BAllocError,+Allocator,+Global,+Layout%7D;%0A%0Afn+main()+%7B%0A++++let+layout+=+Layout::array::%3Cu32%3E(16).expect(%22overflow+cannot+happen%22);%0A%0A++++let+vec+=+unsafe+%7B%0A++++++++let+mem+=+match+Global.allocate(layout)+%7B%0A++++++++++++Ok(mem)+=%3E+mem.cast::%3Cu32%3E().as_ptr(),%0A++++++++++++Err(AllocError)+=%3E+return,%0A++++++++%7D;%0A%0A++++++++mem.write(1_000_000);%0A%0A++++++++Vec::from_raw_parts_in(mem,+1,+16,+Global)%0A++++%7D;%0A%0A++++assert_eq!(vec,+%26%5B1_000_000%5D);%0A++++assert_eq!(vec.capacity(),+16);%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_raw_parts\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#856-859\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.into_raw_parts\" class=\"fn\">into_raw_parts</a>(self) -&gt; (<a class=\"primitive\" href=\"../../core/primitive.pointer.html\">*mut T</a>, <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>, <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>)</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>vec_into_raw_parts</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/65816\">#65816</a>)</span></div></span></summary><div class=\"docblock\"><p>Decomposes a <code>Vec&lt;T&gt;</code> into its raw components: <code>(pointer, length, capacity)</code>.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_raw_parts\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#856-859\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.into_raw_parts\" class=\"fn\">into_raw_parts</a>(self) -&gt; (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.pointer.html\">*mut T</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>)</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>vec_into_raw_parts</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/65816\">#65816</a>)</span></div></span></summary><div class=\"docblock\"><p>Decomposes a <code>Vec&lt;T&gt;</code> into its raw components: <code>(pointer, length, capacity)</code>.</p>\n <p>Returns the raw pointer to the underlying data, the length of\n the vector (in elements), and the allocated capacity of the\n data (in elements). These are the same arguments in the same\n order as the arguments to <a href=\"struct.Vec.html#method.from_raw_parts\" title=\"associated function alloc::vec::Vec::from_raw_parts\"><code>from_raw_parts</code></a>.</p>\n <p>After calling this function, the caller is responsible for the\n memory previously managed by the <code>Vec</code>. The only way to do\n this is to convert the raw pointer, length, and capacity back\n@@ -502,15 +502,15 @@\n     <span class=\"comment\">// We can now make changes to the components, such as\n     // transmuting the raw pointer to a compatible type.\n     </span><span class=\"kw\">let </span>ptr = ptr <span class=\"kw\">as </span><span class=\"kw-2\">*mut </span>u32;\n \n     Vec::from_raw_parts(ptr, len, cap)\n };\n <span class=\"macro\">assert_eq!</span>(rebuilt, [<span class=\"number\">4294967295</span>, <span class=\"number\">0</span>, <span class=\"number\">1</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(vec_into_raw_parts)%5D%0Afn+main()+%7B%0A++++let+v:+Vec%3Ci32%3E+=+vec!%5B-1,+0,+1%5D;%0A++++%0A++++let+(ptr,+len,+cap)+=+v.into_raw_parts();%0A++++%0A++++let+rebuilt+=+unsafe+%7B%0A++++++++//+We+can+now+make+changes+to+the+components,+such+as%0A++++++++//+transmuting+the+raw+pointer+to+a+compatible+type.%0A++++++++let+ptr+=+ptr+as+*mut+u32;%0A++++%0A++++++++Vec::from_raw_parts(ptr,+len,+cap)%0A++++%7D;%0A++++assert_eq!(rebuilt,+%5B4294967295,+0,+1%5D);%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_raw_parts_with_alloc\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#900-907\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.into_raw_parts_with_alloc\" class=\"fn\">into_raw_parts_with_alloc</a>(self) -&gt; (<a class=\"primitive\" href=\"../../core/primitive.pointer.html\">*mut T</a>, <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>, <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>, A)</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Decomposes a <code>Vec&lt;T&gt;</code> into its raw components: <code>(pointer, length, capacity, allocator)</code>.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_raw_parts_with_alloc\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#900-907\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.into_raw_parts_with_alloc\" class=\"fn\">into_raw_parts_with_alloc</a>(self) -&gt; (<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.pointer.html\">*mut T</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, A)</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Decomposes a <code>Vec&lt;T&gt;</code> into its raw components: <code>(pointer, length, capacity, allocator)</code>.</p>\n <p>Returns the raw pointer to the underlying data, the length of the vector (in elements),\n the allocated capacity of the data (in elements), and the allocator. These are the same\n arguments in the same order as the arguments to <a href=\"struct.Vec.html#method.from_raw_parts_in\" title=\"associated function alloc::vec::Vec::from_raw_parts_in\"><code>from_raw_parts_in</code></a>.</p>\n <p>After calling this function, the caller is responsible for the\n memory previously managed by the <code>Vec</code>. The only way to do\n this is to convert the raw pointer, length, and capacity back\n into a <code>Vec</code> with the <a href=\"struct.Vec.html#method.from_raw_parts_in\" title=\"associated function alloc::vec::Vec::from_raw_parts_in\"><code>from_raw_parts_in</code></a> function, allowing\n@@ -531,47 +531,47 @@\n     <span class=\"comment\">// We can now make changes to the components, such as\n     // transmuting the raw pointer to a compatible type.\n     </span><span class=\"kw\">let </span>ptr = ptr <span class=\"kw\">as </span><span class=\"kw-2\">*mut </span>u32;\n \n     Vec::from_raw_parts_in(ptr, len, cap, alloc)\n };\n <span class=\"macro\">assert_eq!</span>(rebuilt, [<span class=\"number\">4294967295</span>, <span class=\"number\">0</span>, <span class=\"number\">1</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(allocator_api,+vec_into_raw_parts)%5D%0A%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Afn+main()+%7B%0A++++use+std::alloc::System;%0A++++%0A++++let+mut+v:+Vec%3Ci32,+System%3E+=+Vec::new_in(System);%0A++++v.push(-1);%0A++++v.push(0);%0A++++v.push(1);%0A++++%0A++++let+(ptr,+len,+cap,+alloc)+=+v.into_raw_parts_with_alloc();%0A++++%0A++++let+rebuilt+=+unsafe+%7B%0A++++++++//+We+can+now+make+changes+to+the+components,+such+as%0A++++++++//+transmuting+the+raw+pointer+to+a+compatible+type.%0A++++++++let+ptr+=+ptr+as+*mut+u32;%0A++++%0A++++++++Vec::from_raw_parts_in(ptr,+len,+cap,+alloc)%0A++++%7D;%0A++++assert_eq!(rebuilt,+%5B4294967295,+0,+1%5D);%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.capacity\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#921-923\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.capacity\" class=\"fn\">capacity</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a></h4></section></summary><div class=\"docblock\"><p>Returns the total number of elements the vector can hold without\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.capacity\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#921-923\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.capacity\" class=\"fn\">capacity</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a></h4></section></summary><div class=\"docblock\"><p>Returns the total number of elements the vector can hold without\n reallocating.</p>\n <h5 id=\"examples-9\"><a class=\"doc-anchor\" href=\"#examples-9\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>vec: Vec&lt;i32&gt; = Vec::with_capacity(<span class=\"number\">10</span>);\n vec.push(<span class=\"number\">42</span>);\n <span class=\"macro\">assert!</span>(vec.capacity() &gt;= <span class=\"number\">10</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+vec:+Vec%3Ci32%3E+=+Vec::with_capacity(10);%0A++++vec.push(42);%0A++++assert!(vec.capacity()+%3E=+10);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reserve\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#944-946\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.reserve\" class=\"fn\">reserve</a>(&amp;mut self, additional: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>)</h4></section></summary><div class=\"docblock\"><p>Reserves capacity for at least <code>additional</code> more elements to be inserted\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reserve\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#944-946\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.reserve\" class=\"fn\">reserve</a>(&amp;mut self, additional: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>)</h4></section></summary><div class=\"docblock\"><p>Reserves capacity for at least <code>additional</code> more elements to be inserted\n in the given <code>Vec&lt;T&gt;</code>. The collection may reserve more space to\n speculatively avoid frequent reallocations. After calling <code>reserve</code>,\n capacity will be greater than or equal to <code>self.len() + additional</code>.\n Does nothing if capacity is already sufficient.</p>\n <h5 id=\"panics-2\"><a class=\"doc-anchor\" href=\"#panics-2\">\u00a7</a>Panics</h5>\n <p>Panics if the new capacity exceeds <code>isize::MAX</code> <em>bytes</em>.</p>\n <h5 id=\"examples-10\"><a class=\"doc-anchor\" href=\"#examples-10\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>vec = <span class=\"macro\">vec!</span>[<span class=\"number\">1</span>];\n vec.reserve(<span class=\"number\">10</span>);\n <span class=\"macro\">assert!</span>(vec.capacity() &gt;= <span class=\"number\">11</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+vec+=+vec!%5B1%5D;%0A++++vec.reserve(10);%0A++++assert!(vec.capacity()+%3E=+11);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reserve_exact\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#974-976\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.reserve_exact\" class=\"fn\">reserve_exact</a>(&amp;mut self, additional: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>)</h4></section></summary><div class=\"docblock\"><p>Reserves the minimum capacity for at least <code>additional</code> more elements to\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reserve_exact\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#974-976\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.reserve_exact\" class=\"fn\">reserve_exact</a>(&amp;mut self, additional: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>)</h4></section></summary><div class=\"docblock\"><p>Reserves the minimum capacity for at least <code>additional</code> more elements to\n be inserted in the given <code>Vec&lt;T&gt;</code>. Unlike <a href=\"struct.Vec.html#method.reserve\" title=\"method alloc::vec::Vec::reserve\"><code>reserve</code></a>, this will not\n deliberately over-allocate to speculatively avoid frequent allocations.\n After calling <code>reserve_exact</code>, capacity will be greater than or equal to\n <code>self.len() + additional</code>. Does nothing if the capacity is already\n sufficient.</p>\n <p>Note that the allocator may give the collection more space than it\n requests. Therefore, capacity can not be relied upon to be precisely\n minimal. Prefer <a href=\"struct.Vec.html#method.reserve\" title=\"method alloc::vec::Vec::reserve\"><code>reserve</code></a> if future insertions are expected.</p>\n <h5 id=\"panics-3\"><a class=\"doc-anchor\" href=\"#panics-3\">\u00a7</a>Panics</h5>\n <p>Panics if the new capacity exceeds <code>isize::MAX</code> <em>bytes</em>.</p>\n <h5 id=\"examples-11\"><a class=\"doc-anchor\" href=\"#examples-11\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>vec = <span class=\"macro\">vec!</span>[<span class=\"number\">1</span>];\n vec.reserve_exact(<span class=\"number\">10</span>);\n <span class=\"macro\">assert!</span>(vec.capacity() &gt;= <span class=\"number\">11</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+vec+=+vec!%5B1%5D;%0A++++vec.reserve_exact(10);%0A++++assert!(vec.capacity()+%3E=+11);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reserve\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/mod.rs.html#1011-1013\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.try_reserve\" class=\"fn\">try_reserve</a>(&amp;mut self, additional: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../collections/struct.TryReserveError.html\" title=\"struct alloc::collections::TryReserveError\">TryReserveError</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Tries to reserve capacity for at least <code>additional</code> more elements to be inserted\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reserve\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/mod.rs.html#1011-1013\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.try_reserve\" class=\"fn\">try_reserve</a>(&amp;mut self, additional: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../collections/struct.TryReserveError.html\" title=\"struct alloc::collections::TryReserveError\">TryReserveError</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Tries to reserve capacity for at least <code>additional</code> more elements to be inserted\n in the given <code>Vec&lt;T&gt;</code>. The collection may reserve more space to speculatively avoid\n frequent reallocations. After calling <code>try_reserve</code>, capacity will be\n greater than or equal to <code>self.len() + additional</code> if it returns\n <code>Ok(())</code>. Does nothing if capacity is already sufficient. This method\n preserves the contents even if an error occurs.</p>\n <h5 id=\"errors-2\"><a class=\"doc-anchor\" href=\"#errors-2\">\u00a7</a>Errors</h5>\n <p>If the capacity overflows, or the allocator reports a failure, then an error\n@@ -590,16 +590,16 @@\n         val * <span class=\"number\">2 </span>+ <span class=\"number\">5 </span><span class=\"comment\">// very complicated\n     </span>}));\n \n     <span class=\"prelude-val\">Ok</span>(output)\n }</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::TryReserveError;%0A++++%0A++++fn+process_data(data:+%26%5Bu32%5D)+-%3E+Result%3CVec%3Cu32%3E,+TryReserveError%3E+%7B%0A++++++++let+mut+output+=+Vec::new();%0A++++%0A++++++++//+Pre-reserve+the+memory,+exiting+if+we+can't%0A++++++++output.try_reserve(data.len())?;%0A++++%0A++++++++//+Now+we+know+this+can't+OOM+in+the+middle+of+our+complex+work%0A++++++++output.extend(data.iter().map(%7C%26val%7C+%7B%0A++++++++++++val+*+2+%2B+5+//+very+complicated%0A++++++++%7D));%0A++++%0A++++++++Ok(output)%0A++++%7D%0A++++process_data(%26%5B1,+2,+3%5D).expect(%22why+is+the+test+harness+OOMing+on+12+bytes?%22);%0A%7D&amp;edition=2021\">Run</a></div>\n </div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_reserve_exact\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.57.0\">1.57.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/mod.rs.html#1054-1056\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.try_reserve_exact\" class=\"fn\">try_reserve_exact</a>(\n     &amp;mut self,\n-    additional: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>\n-) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../collections/struct.TryReserveError.html\" title=\"struct alloc::collections::TryReserveError\">TryReserveError</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Tries to reserve the minimum capacity for at least <code>additional</code>\n+    additional: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../collections/struct.TryReserveError.html\" title=\"struct alloc::collections::TryReserveError\">TryReserveError</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Tries to reserve the minimum capacity for at least <code>additional</code>\n elements to be inserted in the given <code>Vec&lt;T&gt;</code>. Unlike <a href=\"struct.Vec.html#method.try_reserve\" title=\"method alloc::vec::Vec::try_reserve\"><code>try_reserve</code></a>,\n this will not deliberately over-allocate to speculatively avoid frequent\n allocations. After calling <code>try_reserve_exact</code>, capacity will be greater\n than or equal to <code>self.len() + additional</code> if it returns <code>Ok(())</code>.\n Does nothing if the capacity is already sufficient.</p>\n <p>Note that the allocator may give the collection more space than it\n requests. Therefore, capacity can not be relied upon to be precisely\n@@ -629,41 +629,41 @@\n is the case for <a href=\"struct.Vec.html#method.with_capacity\" title=\"associated function alloc::vec::Vec::with_capacity\"><code>with_capacity</code></a>. See <a href=\"../alloc/trait.Allocator.html#method.shrink\" title=\"method alloc::alloc::Allocator::shrink\"><code>Allocator::shrink</code></a> for more details.</p>\n <h5 id=\"examples-14\"><a class=\"doc-anchor\" href=\"#examples-14\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>vec = Vec::with_capacity(<span class=\"number\">10</span>);\n vec.extend([<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>]);\n <span class=\"macro\">assert!</span>(vec.capacity() &gt;= <span class=\"number\">10</span>);\n vec.shrink_to_fit();\n <span class=\"macro\">assert!</span>(vec.capacity() &gt;= <span class=\"number\">3</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+vec+=+Vec::with_capacity(10);%0A++++vec.extend(%5B1,+2,+3%5D);%0A++++assert!(vec.capacity()+%3E=+10);%0A++++vec.shrink_to_fit();%0A++++assert!(vec.capacity()+%3E=+3);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.shrink_to\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.56.0\">1.56.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/mod.rs.html#1106-1110\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.shrink_to\" class=\"fn\">shrink_to</a>(&amp;mut self, min_capacity: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>)</h4></section></summary><div class=\"docblock\"><p>Shrinks the capacity of the vector with a lower bound.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.shrink_to\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.56.0\">1.56.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/mod.rs.html#1106-1110\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.shrink_to\" class=\"fn\">shrink_to</a>(&amp;mut self, min_capacity: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>)</h4></section></summary><div class=\"docblock\"><p>Shrinks the capacity of the vector with a lower bound.</p>\n <p>The capacity will remain at least as large as both the length\n and the supplied value.</p>\n <p>If the current capacity is less than the lower limit, this is a no-op.</p>\n <h5 id=\"examples-15\"><a class=\"doc-anchor\" href=\"#examples-15\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>vec = Vec::with_capacity(<span class=\"number\">10</span>);\n vec.extend([<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>]);\n <span class=\"macro\">assert!</span>(vec.capacity() &gt;= <span class=\"number\">10</span>);\n vec.shrink_to(<span class=\"number\">4</span>);\n <span class=\"macro\">assert!</span>(vec.capacity() &gt;= <span class=\"number\">4</span>);\n vec.shrink_to(<span class=\"number\">0</span>);\n <span class=\"macro\">assert!</span>(vec.capacity() &gt;= <span class=\"number\">3</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+vec+=+Vec::with_capacity(10);%0A++++vec.extend(%5B1,+2,+3%5D);%0A++++assert!(vec.capacity()+%3E=+10);%0A++++vec.shrink_to(4);%0A++++assert!(vec.capacity()+%3E=+4);%0A++++vec.shrink_to(0);%0A++++assert!(vec.capacity()+%3E=+3);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_boxed_slice\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#1139-1147\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.into_boxed_slice\" class=\"fn\">into_boxed_slice</a>(self) -&gt; <a class=\"struct\" href=\"../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>, A&gt;</h4></section></summary><div class=\"docblock\"><p>Converts the vector into <a href=\"../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\"><code>Box&lt;[T]&gt;</code></a>.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_boxed_slice\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#1139-1147\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.into_boxed_slice\" class=\"fn\">into_boxed_slice</a>(self) -&gt; <a class=\"struct\" href=\"../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>, A&gt;</h4></section></summary><div class=\"docblock\"><p>Converts the vector into <a href=\"../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\"><code>Box&lt;[T]&gt;</code></a>.</p>\n <p>Before doing the conversion, this method discards excess capacity like <a href=\"struct.Vec.html#method.shrink_to_fit\" title=\"method alloc::vec::Vec::shrink_to_fit\"><code>shrink_to_fit</code></a>.</p>\n <h5 id=\"examples-16\"><a class=\"doc-anchor\" href=\"#examples-16\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>v = <span class=\"macro\">vec!</span>[<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>];\n \n <span class=\"kw\">let </span>slice = v.into_boxed_slice();</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+v+=+vec!%5B1,+2,+3%5D;%0A++++%0A++++let+slice+=+v.into_boxed_slice();%0A%7D&amp;edition=2021\">Run</a></div>\n <p>Any excess capacity is removed:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>vec = Vec::with_capacity(<span class=\"number\">10</span>);\n vec.extend([<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>]);\n \n <span class=\"macro\">assert!</span>(vec.capacity() &gt;= <span class=\"number\">10</span>);\n <span class=\"kw\">let </span>slice = vec.into_boxed_slice();\n <span class=\"macro\">assert_eq!</span>(slice.into_vec().capacity(), <span class=\"number\">3</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+vec+=+Vec::with_capacity(10);%0A++++vec.extend(%5B1,+2,+3%5D);%0A++++%0A++++assert!(vec.capacity()+%3E=+10);%0A++++let+slice+=+vec.into_boxed_slice();%0A++++assert_eq!(slice.into_vec().capacity(),+3);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.truncate\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#1192-1212\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.truncate\" class=\"fn\">truncate</a>(&amp;mut self, len: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>)</h4></section></summary><div class=\"docblock\"><p>Shortens the vector, keeping the first <code>len</code> elements and dropping\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.truncate\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#1192-1212\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.truncate\" class=\"fn\">truncate</a>(&amp;mut self, len: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>)</h4></section></summary><div class=\"docblock\"><p>Shortens the vector, keeping the first <code>len</code> elements and dropping\n the rest.</p>\n <p>If <code>len</code> is greater or equal to the vector\u2019s current length, this has\n no effect.</p>\n <p>The <a href=\"struct.Vec.html#method.drain\" title=\"method alloc::vec::Vec::drain\"><code>drain</code></a> method can emulate <code>truncate</code>, but causes the excess\n elements to be returned instead of dropped.</p>\n <p>Note that this method has no effect on the allocated capacity\n of the vector.</p>\n@@ -681,27 +681,27 @@\n <span class=\"macro\">assert_eq!</span>(vec, [<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+vec+=+vec!%5B1,+2,+3%5D;%0A++++vec.truncate(8);%0A++++assert_eq!(vec,+%5B1,+2,+3%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n <p>Truncating when <code>len == 0</code> is equivalent to calling the <a href=\"struct.Vec.html#method.clear\" title=\"method alloc::vec::Vec::clear\"><code>clear</code></a>\n method.</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>vec = <span class=\"macro\">vec!</span>[<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>];\n vec.truncate(<span class=\"number\">0</span>);\n <span class=\"macro\">assert_eq!</span>(vec, []);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+vec+=+vec!%5B1,+2,+3%5D;%0A++++vec.truncate(0);%0A++++assert_eq!(vec,+%5B%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_slice\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.7.0\">1.7.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/mod.rs.html#1227-1229\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.as_slice\" class=\"fn\">as_slice</a>(&amp;self) -&gt; &amp;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a></h4></section></summary><div class=\"docblock\"><p>Extracts a slice containing the entire vector.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_slice\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.7.0\">1.7.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/mod.rs.html#1227-1229\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.as_slice\" class=\"fn\">as_slice</a>(&amp;self) -&gt; &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a></h4></section></summary><div class=\"docblock\"><p>Extracts a slice containing the entire vector.</p>\n <p>Equivalent to <code>&amp;s[..]</code>.</p>\n <h5 id=\"examples-18\"><a class=\"doc-anchor\" href=\"#examples-18\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::io::{<span class=\"self\">self</span>, Write};\n <span class=\"kw\">let </span>buffer = <span class=\"macro\">vec!</span>[<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>, <span class=\"number\">5</span>, <span class=\"number\">8</span>];\n io::sink().write(buffer.as_slice()).unwrap();</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::io::%7Bself,+Write%7D;%0A++++let+buffer+=+vec!%5B1,+2,+3,+5,+8%5D;%0A++++io::sink().write(buffer.as_slice()).unwrap();%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_mut_slice\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.7.0\">1.7.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/mod.rs.html#1244-1246\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.as_mut_slice\" class=\"fn\">as_mut_slice</a>(&amp;mut self) -&gt; &amp;mut <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a></h4></section></summary><div class=\"docblock\"><p>Extracts a mutable slice of the entire vector.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_mut_slice\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.7.0\">1.7.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/mod.rs.html#1244-1246\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.as_mut_slice\" class=\"fn\">as_mut_slice</a>(&amp;mut self) -&gt; &amp;mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a></h4></section></summary><div class=\"docblock\"><p>Extracts a mutable slice of the entire vector.</p>\n <p>Equivalent to <code>&amp;mut s[..]</code>.</p>\n <h5 id=\"examples-19\"><a class=\"doc-anchor\" href=\"#examples-19\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::io::{<span class=\"self\">self</span>, Read};\n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>buffer = <span class=\"macro\">vec!</span>[<span class=\"number\">0</span>; <span class=\"number\">3</span>];\n io::repeat(<span class=\"number\">0b101</span>).read_exact(buffer.as_mut_slice()).unwrap();</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::io::%7Bself,+Read%7D;%0A++++let+mut+buffer+=+vec!%5B0;+3%5D;%0A++++io::repeat(0b101).read_exact(buffer.as_mut_slice()).unwrap();%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_ptr\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/mod.rs.html#1302-1306\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.as_ptr\" class=\"fn\">as_ptr</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.pointer.html\">*const T</a></h4></section></summary><div class=\"docblock\"><p>Returns a raw pointer to the vector\u2019s buffer, or a dangling raw pointer\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_ptr\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/mod.rs.html#1302-1306\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.as_ptr\" class=\"fn\">as_ptr</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.pointer.html\">*const T</a></h4></section></summary><div class=\"docblock\"><p>Returns a raw pointer to the vector\u2019s buffer, or a dangling raw pointer\n valid for zero sized reads if the vector didn\u2019t allocate.</p>\n <p>The caller must ensure that the vector outlives the pointer this\n function returns, or else it will end up pointing to garbage.\n Modifying the vector may cause its buffer to be reallocated,\n which would also make any pointers to it invalid.</p>\n <p>The caller must also ensure that the memory the pointer (non-transitively) points to\n is never written to (except inside an <code>UnsafeCell</code>) using this pointer or any pointer\n@@ -730,15 +730,15 @@\n     <span class=\"kw\">let _ </span>= ptr1.read();\n     <span class=\"kw\">let </span>ptr2 = v.as_mut_ptr().offset(<span class=\"number\">2</span>);\n     ptr2.write(<span class=\"number\">2</span>);\n     <span class=\"comment\">// Notably, the write to `ptr2` did *not* invalidate `ptr1`\n     // because it mutated a different element:\n     </span><span class=\"kw\">let _ </span>= ptr1.read();\n }</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++unsafe+%7B%0A++++++++let+mut+v+=+vec!%5B0,+1,+2%5D;%0A++++++++let+ptr1+=+v.as_ptr();%0A++++++++let+_+=+ptr1.read();%0A++++++++let+ptr2+=+v.as_mut_ptr().offset(2);%0A++++++++ptr2.write(2);%0A++++++++//+Notably,+the+write+to+%60ptr2%60+did+*not*+invalidate+%60ptr1%60%0A++++++++//+because+it+mutated+a+different+element:%0A++++++++let+_+=+ptr1.read();%0A++++%7D%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_mut_ptr\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/mod.rs.html#1362-1366\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.as_mut_ptr\" class=\"fn\">as_mut_ptr</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.pointer.html\">*mut T</a></h4></section></summary><div class=\"docblock\"><p>Returns an unsafe mutable pointer to the vector\u2019s buffer, or a dangling\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_mut_ptr\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/mod.rs.html#1362-1366\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.as_mut_ptr\" class=\"fn\">as_mut_ptr</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.pointer.html\">*mut T</a></h4></section></summary><div class=\"docblock\"><p>Returns an unsafe mutable pointer to the vector\u2019s buffer, or a dangling\n raw pointer valid for zero sized reads if the vector didn\u2019t allocate.</p>\n <p>The caller must ensure that the vector outlives the pointer this\n function returns, or else it will end up pointing to garbage.\n Modifying the vector may cause its buffer to be reallocated,\n which would also make any pointers to it invalid.</p>\n <p>This method guarantees that for the purpose of the aliasing model, this method\n does not materialize a reference to the underlying slice, and thus the returned pointer\n@@ -768,20 +768,20 @@\n     <span class=\"kw\">let </span>ptr1 = v.as_mut_ptr();\n     ptr1.write(<span class=\"number\">1</span>);\n     <span class=\"kw\">let </span>ptr2 = v.as_mut_ptr();\n     ptr2.write(<span class=\"number\">2</span>);\n     <span class=\"comment\">// Notably, the write to `ptr2` did *not* invalidate `ptr1`:\n     </span>ptr1.write(<span class=\"number\">3</span>);\n }</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++unsafe+%7B%0A++++++++let+mut+v+=+vec!%5B0%5D;%0A++++++++let+ptr1+=+v.as_mut_ptr();%0A++++++++ptr1.write(1);%0A++++++++let+ptr2+=+v.as_mut_ptr();%0A++++++++ptr2.write(2);%0A++++++++//+Notably,+the+write+to+%60ptr2%60+did+*not*+invalidate+%60ptr1%60:%0A++++++++ptr1.write(3);%0A++++%7D%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.allocator\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#1371-1373\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.allocator\" class=\"fn\">allocator</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;A</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns a reference to the underlying allocator.</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.set_len\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#1455-1459\">source</a><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.set_len\" class=\"fn\">set_len</a>(&amp;mut self, new_len: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>)</h4></section></summary><div class=\"docblock\"><p>Forces the length of the vector to <code>new_len</code>.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.allocator\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#1371-1373\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.allocator\" class=\"fn\">allocator</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;A</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns a reference to the underlying allocator.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.set_len\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#1455-1459\">source</a><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.set_len\" class=\"fn\">set_len</a>(&amp;mut self, new_len: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>)</h4></section></summary><div class=\"docblock\"><p>Forces the length of the vector to <code>new_len</code>.</p>\n <p>This is a low-level operation that maintains none of the normal\n invariants of the type. Normally changing the length of a vector\n is done using one of the safe operations instead, such as\n-<a href=\"struct.Vec.html#method.truncate\" title=\"method alloc::vec::Vec::truncate\"><code>truncate</code></a>, <a href=\"struct.Vec.html#method.resize\" title=\"method alloc::vec::Vec::resize\"><code>resize</code></a>, <a href=\"../../core/iter/traits/collect/trait.Extend.html#tymethod.extend\" title=\"method core::iter::traits::collect::Extend::extend\"><code>extend</code></a>, or <a href=\"struct.Vec.html#method.clear\" title=\"method alloc::vec::Vec::clear\"><code>clear</code></a>.</p>\n+<a href=\"struct.Vec.html#method.truncate\" title=\"method alloc::vec::Vec::truncate\"><code>truncate</code></a>, <a href=\"struct.Vec.html#method.resize\" title=\"method alloc::vec::Vec::resize\"><code>resize</code></a>, <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html#tymethod.extend\" title=\"method core::iter::traits::collect::Extend::extend\"><code>extend</code></a>, or <a href=\"struct.Vec.html#method.clear\" title=\"method alloc::vec::Vec::clear\"><code>clear</code></a>.</p>\n <h5 id=\"safety-2\"><a class=\"doc-anchor\" href=\"#safety-2\">\u00a7</a>Safety</h5>\n <ul>\n <li><code>new_len</code> must be less than or equal to <a href=\"struct.Vec.html#method.capacity\" title=\"method alloc::vec::Vec::capacity\"><code>capacity()</code></a>.</li>\n <li>The elements at <code>old_len..new_len</code> must be initialized.</li>\n </ul>\n <h5 id=\"examples-22\"><a class=\"doc-anchor\" href=\"#examples-22\">\u00a7</a>Examples</h5>\n <p>This method can be useful for situations in which the vector\n@@ -817,57 +817,57 @@\n // 1. `old_len..0` is empty so no elements need to be initialized.\n // 2. `0 &lt;= capacity` always holds whatever `capacity` is.\n </span><span class=\"kw\">unsafe </span>{\n     vec.set_len(<span class=\"number\">0</span>);\n }</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+vec+=+vec!%5Bvec!%5B1,+0,+0%5D,%0A+++++++++++++++++++++++vec!%5B0,+1,+0%5D,%0A+++++++++++++++++++++++vec!%5B0,+0,+1%5D%5D;%0A++++//+SAFETY:%0A++++//+1.+%60old_len..0%60+is+empty+so+no+elements+need+to+be+initialized.%0A++++//+2.+%600+%3C=+capacity%60+always+holds+whatever+%60capacity%60+is.%0A++++unsafe+%7B%0A++++++++vec.set_len(0);%0A++++%7D%0A%7D&amp;edition=2021\">Run</a></div>\n <p>Normally, here, one would use <a href=\"struct.Vec.html#method.clear\" title=\"method alloc::vec::Vec::clear\"><code>clear</code></a> instead to correctly drop\n the contents and thus not leak memory.</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.swap_remove\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#1487-1509\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.swap_remove\" class=\"fn\">swap_remove</a>(&amp;mut self, index: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Removes an element from the vector and returns it.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.swap_remove\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#1487-1509\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.swap_remove\" class=\"fn\">swap_remove</a>(&amp;mut self, index: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Removes an element from the vector and returns it.</p>\n <p>The removed element is replaced by the last element of the vector.</p>\n <p>This does not preserve ordering, but is <em>O</em>(1).\n If you need to preserve the element order, use <a href=\"struct.Vec.html#method.remove\" title=\"method alloc::vec::Vec::remove\"><code>remove</code></a> instead.</p>\n <h5 id=\"panics-4\"><a class=\"doc-anchor\" href=\"#panics-4\">\u00a7</a>Panics</h5>\n <p>Panics if <code>index</code> is out of bounds.</p>\n <h5 id=\"examples-23\"><a class=\"doc-anchor\" href=\"#examples-23\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>v = <span class=\"macro\">vec!</span>[<span class=\"string\">\"foo\"</span>, <span class=\"string\">\"bar\"</span>, <span class=\"string\">\"baz\"</span>, <span class=\"string\">\"qux\"</span>];\n \n <span class=\"macro\">assert_eq!</span>(v.swap_remove(<span class=\"number\">1</span>), <span class=\"string\">\"bar\"</span>);\n <span class=\"macro\">assert_eq!</span>(v, [<span class=\"string\">\"foo\"</span>, <span class=\"string\">\"qux\"</span>, <span class=\"string\">\"baz\"</span>]);\n \n <span class=\"macro\">assert_eq!</span>(v.swap_remove(<span class=\"number\">0</span>), <span class=\"string\">\"foo\"</span>);\n <span class=\"macro\">assert_eq!</span>(v, [<span class=\"string\">\"baz\"</span>, <span class=\"string\">\"qux\"</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+v+=+vec!%5B%22foo%22,+%22bar%22,+%22baz%22,+%22qux%22%5D;%0A++++%0A++++assert_eq!(v.swap_remove(1),+%22bar%22);%0A++++assert_eq!(v,+%5B%22foo%22,+%22qux%22,+%22baz%22%5D);%0A++++%0A++++assert_eq!(v.swap_remove(0),+%22foo%22);%0A++++assert_eq!(v,+%5B%22baz%22,+%22qux%22%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.insert\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#1535-1570\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.insert\" class=\"fn\">insert</a>(&amp;mut self, index: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>, element: T)</h4></section></summary><div class=\"docblock\"><p>Inserts an element at position <code>index</code> within the vector, shifting all\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.insert\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#1535-1570\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.insert\" class=\"fn\">insert</a>(&amp;mut self, index: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, element: T)</h4></section></summary><div class=\"docblock\"><p>Inserts an element at position <code>index</code> within the vector, shifting all\n elements after it to the right.</p>\n <h5 id=\"panics-5\"><a class=\"doc-anchor\" href=\"#panics-5\">\u00a7</a>Panics</h5>\n <p>Panics if <code>index &gt; len</code>.</p>\n <h5 id=\"examples-24\"><a class=\"doc-anchor\" href=\"#examples-24\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>vec = <span class=\"macro\">vec!</span>[<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>];\n vec.insert(<span class=\"number\">1</span>, <span class=\"number\">4</span>);\n <span class=\"macro\">assert_eq!</span>(vec, [<span class=\"number\">1</span>, <span class=\"number\">4</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>]);\n vec.insert(<span class=\"number\">4</span>, <span class=\"number\">5</span>);\n <span class=\"macro\">assert_eq!</span>(vec, [<span class=\"number\">1</span>, <span class=\"number\">4</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>, <span class=\"number\">5</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+vec+=+vec!%5B1,+2,+3%5D;%0A++++vec.insert(1,+4);%0A++++assert_eq!(vec,+%5B1,+4,+2,+3%5D);%0A++++vec.insert(4,+5);%0A++++assert_eq!(vec,+%5B1,+4,+2,+3,+5%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n <h5 id=\"time-complexity\"><a class=\"doc-anchor\" href=\"#time-complexity\">\u00a7</a>Time complexity</h5>\n <p>Takes <em>O</em>(<a href=\"struct.Vec.html#method.len\" title=\"method alloc::vec::Vec::len\"><code>Vec::len</code></a>) time. All items after the insertion index must be\n shifted to the right. In the worst case, all elements are shifted when\n the insertion index is 0.</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.remove\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#1598-1626\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.remove\" class=\"fn\">remove</a>(&amp;mut self, index: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Removes and returns the element at position <code>index</code> within the vector,\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.remove\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#1598-1626\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.remove\" class=\"fn\">remove</a>(&amp;mut self, index: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Removes and returns the element at position <code>index</code> within the vector,\n shifting all elements after it to the left.</p>\n <p>Note: Because this shifts over the remaining elements, it has a\n worst-case performance of <em>O</em>(<em>n</em>). If you don\u2019t need the order of elements\n to be preserved, use <a href=\"struct.Vec.html#method.swap_remove\" title=\"method alloc::vec::Vec::swap_remove\"><code>swap_remove</code></a> instead. If you\u2019d like to remove\n elements from the beginning of the <code>Vec</code>, consider using\n <a href=\"../collections/vec_deque/struct.VecDeque.html#method.pop_front\" title=\"method alloc::collections::vec_deque::VecDeque::pop_front\"><code>VecDeque::pop_front</code></a> instead.</p>\n <h5 id=\"panics-6\"><a class=\"doc-anchor\" href=\"#panics-6\">\u00a7</a>Panics</h5>\n <p>Panics if <code>index</code> is out of bounds.</p>\n <h5 id=\"examples-25\"><a class=\"doc-anchor\" href=\"#examples-25\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>v = <span class=\"macro\">vec!</span>[<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>];\n <span class=\"macro\">assert_eq!</span>(v.remove(<span class=\"number\">1</span>), <span class=\"number\">2</span>);\n <span class=\"macro\">assert_eq!</span>(v, [<span class=\"number\">1</span>, <span class=\"number\">3</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+v+=+vec!%5B1,+2,+3%5D;%0A++++assert_eq!(v.remove(1),+2);%0A++++assert_eq!(v,+%5B1,+3%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n </div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.retain\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#1653-1658\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.retain\" class=\"fn\">retain</a>&lt;F&gt;(&amp;mut self, f: F)<div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class=\"docblock\"><p>Retains only the elements specified by the predicate.</p>\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class=\"docblock\"><p>Retains only the elements specified by the predicate.</p>\n <p>In other words, remove all elements <code>e</code> for which <code>f(&amp;e)</code> returns <code>false</code>.\n This method operates in place, visiting each element exactly once in the\n original order, and preserves the order of the retained elements.</p>\n <h5 id=\"examples-26\"><a class=\"doc-anchor\" href=\"#examples-26\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>vec = <span class=\"macro\">vec!</span>[<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>, <span class=\"number\">4</span>];\n vec.retain(|<span class=\"kw-2\">&amp;</span>x| x % <span class=\"number\">2 </span>== <span class=\"number\">0</span>);\n <span class=\"macro\">assert_eq!</span>(vec, [<span class=\"number\">2</span>, <span class=\"number\">4</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+vec+=+vec!%5B1,+2,+3,+4%5D;%0A++++vec.retain(%7C%26x%7C+x+%25+2+==+0);%0A++++assert_eq!(vec,+%5B2,+4%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n@@ -876,40 +876,40 @@\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>vec = <span class=\"macro\">vec!</span>[<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>, <span class=\"number\">4</span>, <span class=\"number\">5</span>];\n <span class=\"kw\">let </span>keep = [<span class=\"bool-val\">false</span>, <span class=\"bool-val\">true</span>, <span class=\"bool-val\">true</span>, <span class=\"bool-val\">false</span>, <span class=\"bool-val\">true</span>];\n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>iter = keep.iter();\n vec.retain(|<span class=\"kw\">_</span>| <span class=\"kw-2\">*</span>iter.next().unwrap());\n <span class=\"macro\">assert_eq!</span>(vec, [<span class=\"number\">2</span>, <span class=\"number\">3</span>, <span class=\"number\">5</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+vec+=+vec!%5B1,+2,+3,+4,+5%5D;%0A++++let+keep+=+%5Bfalse,+true,+true,+false,+true%5D;%0A++++let+mut+iter+=+keep.iter();%0A++++vec.retain(%7C_%7C+*iter.next().unwrap());%0A++++assert_eq!(vec,+%5B2,+3,+5%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n </div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.retain_mut\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.61.0\">1.61.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/mod.rs.html#1679-1770\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.retain_mut\" class=\"fn\">retain_mut</a>&lt;F&gt;(&amp;mut self, f: F)<div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class=\"docblock\"><p>Retains only the elements specified by the predicate, passing a mutable reference to it.</p>\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class=\"docblock\"><p>Retains only the elements specified by the predicate, passing a mutable reference to it.</p>\n <p>In other words, remove all elements <code>e</code> such that <code>f(&amp;mut e)</code> returns <code>false</code>.\n This method operates in place, visiting each element exactly once in the\n original order, and preserves the order of the retained elements.</p>\n <h5 id=\"examples-27\"><a class=\"doc-anchor\" href=\"#examples-27\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>vec = <span class=\"macro\">vec!</span>[<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>, <span class=\"number\">4</span>];\n vec.retain_mut(|x| <span class=\"kw\">if </span><span class=\"kw-2\">*</span>x &lt;= <span class=\"number\">3 </span>{\n     <span class=\"kw-2\">*</span>x += <span class=\"number\">1</span>;\n     <span class=\"bool-val\">true\n </span>} <span class=\"kw\">else </span>{\n     <span class=\"bool-val\">false\n </span>});\n <span class=\"macro\">assert_eq!</span>(vec, [<span class=\"number\">2</span>, <span class=\"number\">3</span>, <span class=\"number\">4</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+vec+=+vec!%5B1,+2,+3,+4%5D;%0A++++vec.retain_mut(%7Cx%7C+if+*x+%3C=+3+%7B%0A++++++++*x+%2B=+1;%0A++++++++true%0A++++%7D+else+%7B%0A++++++++false%0A++++%7D);%0A++++assert_eq!(vec,+%5B2,+3,+4%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n </div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.dedup_by_key\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.16.0\">1.16.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/mod.rs.html#1788-1794\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.dedup_by_key\" class=\"fn\">dedup_by_key</a>&lt;F, K&gt;(&amp;mut self, key: F)<div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a>) -&gt; K,\n-    K: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>,</div></h4></section></summary><div class=\"docblock\"><p>Removes all but the first of consecutive elements in the vector that resolve to the same\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>) -&gt; K,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>,</div></h4></section></summary><div class=\"docblock\"><p>Removes all but the first of consecutive elements in the vector that resolve to the same\n key.</p>\n <p>If the vector is sorted, this removes all duplicates.</p>\n <h5 id=\"examples-28\"><a class=\"doc-anchor\" href=\"#examples-28\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>vec = <span class=\"macro\">vec!</span>[<span class=\"number\">10</span>, <span class=\"number\">20</span>, <span class=\"number\">21</span>, <span class=\"number\">30</span>, <span class=\"number\">20</span>];\n \n vec.dedup_by_key(|i| <span class=\"kw-2\">*</span>i / <span class=\"number\">10</span>);\n \n <span class=\"macro\">assert_eq!</span>(vec, [<span class=\"number\">10</span>, <span class=\"number\">20</span>, <span class=\"number\">30</span>, <span class=\"number\">20</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+vec+=+vec!%5B10,+20,+21,+30,+20%5D;%0A++++%0A++++vec.dedup_by_key(%7Ci%7C+*i+/+10);%0A++++%0A++++assert_eq!(vec,+%5B10,+20,+30,+20%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n </div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.dedup_by\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.16.0\">1.16.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/mod.rs.html#1815-1941\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.dedup_by\" class=\"fn\">dedup_by</a>&lt;F&gt;(&amp;mut self, same_bucket: F)<div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a>, <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class=\"docblock\"><p>Removes all but the first of consecutive elements in the vector satisfying a given equality\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class=\"docblock\"><p>Removes all but the first of consecutive elements in the vector satisfying a given equality\n relation.</p>\n <p>The <code>same_bucket</code> function is passed references to two elements from the vector and\n must determine if the elements compare equal. The elements are passed in opposite order\n from their order in the slice, so if <code>same_bucket(a, b)</code> returns <code>true</code>, <code>a</code> is removed.</p>\n <p>If the vector is sorted, this removes all duplicates.</p>\n <h5 id=\"examples-29\"><a class=\"doc-anchor\" href=\"#examples-29\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>vec = <span class=\"macro\">vec!</span>[<span class=\"string\">\"foo\"</span>, <span class=\"string\">\"bar\"</span>, <span class=\"string\">\"Bar\"</span>, <span class=\"string\">\"baz\"</span>, <span class=\"string\">\"bar\"</span>];\n@@ -925,20 +925,20 @@\n vec.push(<span class=\"number\">3</span>);\n <span class=\"macro\">assert_eq!</span>(vec, [<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+vec+=+vec!%5B1,+2%5D;%0A++++vec.push(3);%0A++++assert_eq!(vec,+%5B1,+2,+3%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n <h5 id=\"time-complexity-1\"><a class=\"doc-anchor\" href=\"#time-complexity-1\">\u00a7</a>Time complexity</h5>\n <p>Takes amortized <em>O</em>(1) time. If the vector\u2019s length would exceed its\n capacity after the push, <em>O</em>(<em>capacity</em>) time is taken to copy the\n vector\u2019s elements to a larger allocation. This expensive operation is\n offset by the <em>capacity</em> <em>O</em>(1) insertions it allows.</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.push_within_capacity\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#2017-2027\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.push_within_capacity\" class=\"fn\">push_within_capacity</a>(&amp;mut self, value: T) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.unit.html\">()</a>, T&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>vec_push_within_capacity</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100486\">#100486</a>)</span></div></span></summary><div class=\"docblock\"><p>Appends an element if there is sufficient spare capacity, otherwise an error is returned\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.push_within_capacity\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#2017-2027\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.push_within_capacity\" class=\"fn\">push_within_capacity</a>(&amp;mut self, value: T) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\">()</a>, T&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>vec_push_within_capacity</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/100486\">#100486</a>)</span></div></span></summary><div class=\"docblock\"><p>Appends an element if there is sufficient spare capacity, otherwise an error is returned\n with the element.</p>\n <p>Unlike <a href=\"struct.Vec.html#method.push\" title=\"method alloc::vec::Vec::push\"><code>push</code></a> this method will not reallocate when there\u2019s insufficient capacity.\n The caller should use <a href=\"struct.Vec.html#method.reserve\" title=\"method alloc::vec::Vec::reserve\"><code>reserve</code></a> or <a href=\"struct.Vec.html#method.try_reserve\" title=\"method alloc::vec::Vec::try_reserve\"><code>try_reserve</code></a> to ensure that there is enough capacity.</p>\n <h5 id=\"examples-31\"><a class=\"doc-anchor\" href=\"#examples-31\">\u00a7</a>Examples</h5>\n-<p>A manual, panic-free alternative to <a href=\"../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\"><code>FromIterator</code></a>:</p>\n+<p>A manual, panic-free alternative to <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\"><code>FromIterator</code></a>:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(vec_push_within_capacity)]\n \n </span><span class=\"kw\">use </span>std::collections::TryReserveError;\n <span class=\"kw\">fn </span>from_iter_fallible&lt;T&gt;(iter: <span class=\"kw\">impl </span>Iterator&lt;Item=T&gt;) -&gt; <span class=\"prelude-ty\">Result</span>&lt;Vec&lt;T&gt;, TryReserveError&gt; {\n     <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>vec = Vec::new();\n     <span class=\"kw\">for </span>value <span class=\"kw\">in </span>iter {\n@@ -949,45 +949,45 @@\n         }\n     }\n     <span class=\"prelude-val\">Ok</span>(vec)\n }\n <span class=\"macro\">assert_eq!</span>(from_iter_fallible(<span class=\"number\">0</span>..<span class=\"number\">100</span>), <span class=\"prelude-val\">Ok</span>(Vec::from_iter(<span class=\"number\">0</span>..<span class=\"number\">100</span>)));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(vec_push_within_capacity)%5D%0A%0Afn+main()+%7B%0A++++use+std::collections::TryReserveError;%0A++++fn+from_iter_fallible%3CT%3E(iter:+impl+Iterator%3CItem=T%3E)+-%3E+Result%3CVec%3CT%3E,+TryReserveError%3E+%7B%0A++++++++let+mut+vec+=+Vec::new();%0A++++++++for+value+in+iter+%7B%0A++++++++++++if+let+Err(value)+=+vec.push_within_capacity(value)+%7B%0A++++++++++++++++vec.try_reserve(1)?;%0A++++++++++++++++//+this+cannot+fail,+the+previous+line+either+returned+or+added+at+least+1+free+slot%0A++++++++++++++++let+_+=+vec.push_within_capacity(value);%0A++++++++++++%7D%0A++++++++%7D%0A++++++++Ok(vec)%0A++++%7D%0A++++assert_eq!(from_iter_fallible(0..100),+Ok(Vec::from_iter(0..100)));%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n <h5 id=\"time-complexity-2\"><a class=\"doc-anchor\" href=\"#time-complexity-2\">\u00a7</a>Time complexity</h5>\n <p>Takes <em>O</em>(1) time.</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.pop\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#2050-2060\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.pop\" class=\"fn\">pop</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;T&gt;</h4></section></summary><div class=\"docblock\"><p>Removes the last element from a vector and returns it, or <a href=\"../../core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a> if it\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.pop\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#2050-2060\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.pop\" class=\"fn\">pop</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;T&gt;</h4></section></summary><div class=\"docblock\"><p>Removes the last element from a vector and returns it, or <a href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html#variant.None\" title=\"variant core::option::Option::None\"><code>None</code></a> if it\n is empty.</p>\n <p>If you\u2019d like to pop the first element, consider using\n <a href=\"../collections/vec_deque/struct.VecDeque.html#method.pop_front\" title=\"method alloc::collections::vec_deque::VecDeque::pop_front\"><code>VecDeque::pop_front</code></a> instead.</p>\n <h5 id=\"examples-32\"><a class=\"doc-anchor\" href=\"#examples-32\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>vec = <span class=\"macro\">vec!</span>[<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>];\n <span class=\"macro\">assert_eq!</span>(vec.pop(), <span class=\"prelude-val\">Some</span>(<span class=\"number\">3</span>));\n <span class=\"macro\">assert_eq!</span>(vec, [<span class=\"number\">1</span>, <span class=\"number\">2</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+vec+=+vec!%5B1,+2,+3%5D;%0A++++assert_eq!(vec.pop(),+Some(3));%0A++++assert_eq!(vec,+%5B1,+2%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n <h5 id=\"time-complexity-3\"><a class=\"doc-anchor\" href=\"#time-complexity-3\">\u00a7</a>Time complexity</h5>\n <p>Takes <em>O</em>(1) time.</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.append\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.4.0\">1.4.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/mod.rs.html#2080-2085\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.append\" class=\"fn\">append</a>(&amp;mut self, other: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut Self</a>)</h4></section></summary><div class=\"docblock\"><p>Moves all the elements of <code>other</code> into <code>self</code>, leaving <code>other</code> empty.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.append\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.4.0\">1.4.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/mod.rs.html#2080-2085\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.append\" class=\"fn\">append</a>(&amp;mut self, other: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut Self</a>)</h4></section></summary><div class=\"docblock\"><p>Moves all the elements of <code>other</code> into <code>self</code>, leaving <code>other</code> empty.</p>\n <h5 id=\"panics-8\"><a class=\"doc-anchor\" href=\"#panics-8\">\u00a7</a>Panics</h5>\n <p>Panics if the new capacity exceeds <code>isize::MAX</code> <em>bytes</em>.</p>\n <h5 id=\"examples-33\"><a class=\"doc-anchor\" href=\"#examples-33\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>vec = <span class=\"macro\">vec!</span>[<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>];\n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>vec2 = <span class=\"macro\">vec!</span>[<span class=\"number\">4</span>, <span class=\"number\">5</span>, <span class=\"number\">6</span>];\n vec.append(<span class=\"kw-2\">&amp;mut </span>vec2);\n <span class=\"macro\">assert_eq!</span>(vec, [<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>, <span class=\"number\">4</span>, <span class=\"number\">5</span>, <span class=\"number\">6</span>]);\n <span class=\"macro\">assert_eq!</span>(vec2, []);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+vec+=+vec!%5B1,+2,+3%5D;%0A++++let+mut+vec2+=+vec!%5B4,+5,+6%5D;%0A++++vec.append(%26mut+vec2);%0A++++assert_eq!(vec,+%5B1,+2,+3,+4,+5,+6%5D);%0A++++assert_eq!(vec2,+%5B%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n </div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.drain\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/mod.rs.html#2129-2157\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.drain\" class=\"fn\">drain</a>&lt;R&gt;(&amp;mut self, range: R) -&gt; <a class=\"struct\" href=\"struct.Drain.html\" title=\"struct alloc::vec::Drain\">Drain</a>&lt;'_, T, A&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"Drain&lt;&#39;_, T, A&gt;\">\u24d8</a><div class=\"where\">where\n-    R: <a class=\"trait\" href=\"../../core/ops/range/trait.RangeBounds.html\" title=\"trait core::ops::range::RangeBounds\">RangeBounds</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;,</div></h4></section></summary><div class=\"docblock\"><p>Removes the specified range from the vector in bulk, returning all\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/range/trait.RangeBounds.html\" title=\"trait core::ops::range::RangeBounds\">RangeBounds</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;,</div></h4></section></summary><div class=\"docblock\"><p>Removes the specified range from the vector in bulk, returning all\n removed elements as an iterator. If the iterator is dropped before\n being fully consumed, it drops the remaining removed elements.</p>\n <p>The returned iterator keeps a mutable borrow on the vector to optimize\n its implementation.</p>\n <h5 id=\"panics-9\"><a class=\"doc-anchor\" href=\"#panics-9\">\u00a7</a>Panics</h5>\n <p>Panics if the starting point is greater than the end point or if\n the end point is greater than the length of the vector.</p>\n <h5 id=\"leaking\"><a class=\"doc-anchor\" href=\"#leaking\">\u00a7</a>Leaking</h5>\n <p>If the returned iterator goes out of scope without being dropped (due to\n-<a href=\"../../core/mem/fn.forget.html\" title=\"fn core::mem::forget\"><code>mem::forget</code></a>, for example), the vector may have lost and leaked\n+<a href=\"https://doc.rust-lang.org/1.78.0/core/mem/fn.forget.html\" title=\"fn core::mem::forget\"><code>mem::forget</code></a>, for example), the vector may have lost and leaked\n elements arbitrarily, including elements outside the range.</p>\n <h5 id=\"examples-34\"><a class=\"doc-anchor\" href=\"#examples-34\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>v = <span class=\"macro\">vec!</span>[<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>];\n <span class=\"kw\">let </span>u: Vec&lt;<span class=\"kw\">_</span>&gt; = v.drain(<span class=\"number\">1</span>..).collect();\n <span class=\"macro\">assert_eq!</span>(v, <span class=\"kw-2\">&amp;</span>[<span class=\"number\">1</span>]);\n <span class=\"macro\">assert_eq!</span>(u, <span class=\"kw-2\">&amp;</span>[<span class=\"number\">2</span>, <span class=\"number\">3</span>]);\n \n@@ -999,66 +999,66 @@\n of the vector.</p>\n <h5 id=\"examples-35\"><a class=\"doc-anchor\" href=\"#examples-35\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>v = <span class=\"macro\">vec!</span>[<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>];\n \n v.clear();\n \n <span class=\"macro\">assert!</span>(v.is_empty());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+v+=+vec!%5B1,+2,+3%5D;%0A++++%0A++++v.clear();%0A++++%0A++++assert!(v.is_empty());%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.len\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#2202-2204\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.len\" class=\"fn\">len</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a></h4></section></summary><div class=\"docblock\"><p>Returns the number of elements in the vector, also referred to\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.len\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#2202-2204\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.len\" class=\"fn\">len</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a></h4></section></summary><div class=\"docblock\"><p>Returns the number of elements in the vector, also referred to\n as its \u2018length\u2019.</p>\n <h5 id=\"examples-36\"><a class=\"doc-anchor\" href=\"#examples-36\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>a = <span class=\"macro\">vec!</span>[<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>];\n <span class=\"macro\">assert_eq!</span>(a.len(), <span class=\"number\">3</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+a+=+vec!%5B1,+2,+3%5D;%0A++++assert_eq!(a.len(),+3);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_empty\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#2218-2220\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.is_empty\" class=\"fn\">is_empty</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class=\"docblock\"><p>Returns <code>true</code> if the vector contains no elements.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_empty\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#2218-2220\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.is_empty\" class=\"fn\">is_empty</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class=\"docblock\"><p>Returns <code>true</code> if the vector contains no elements.</p>\n <h5 id=\"examples-37\"><a class=\"doc-anchor\" href=\"#examples-37\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>v = Vec::new();\n <span class=\"macro\">assert!</span>(v.is_empty());\n \n v.push(<span class=\"number\">1</span>);\n <span class=\"macro\">assert!</span>(!v.is_empty());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+v+=+Vec::new();%0A++++assert!(v.is_empty());%0A++++%0A++++v.push(1);%0A++++assert!(!v.is_empty());%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.split_off\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.4.0\">1.4.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/mod.rs.html#2250-2276\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.split_off\" class=\"fn\">split_off</a>(&amp;mut self, at: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; Self<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section></summary><div class=\"docblock\"><p>Splits the collection into two at the given index.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.split_off\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.4.0\">1.4.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/mod.rs.html#2250-2276\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.split_off\" class=\"fn\">split_off</a>(&amp;mut self, at: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; Self<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section></summary><div class=\"docblock\"><p>Splits the collection into two at the given index.</p>\n <p>Returns a newly allocated vector containing the elements in the range\n <code>[at, len)</code>. After the call, the original vector will be left containing\n the elements <code>[0, at)</code> with its previous capacity unchanged.</p>\n <ul>\n <li>If you want to take ownership of the entire contents and capacity of\n-the vector, see <a href=\"../../core/mem/fn.take.html\" title=\"fn core::mem::take\"><code>mem::take</code></a> or <a href=\"../../core/mem/fn.replace.html\" title=\"fn core::mem::replace\"><code>mem::replace</code></a>.</li>\n+the vector, see <a href=\"https://doc.rust-lang.org/1.78.0/core/mem/fn.take.html\" title=\"fn core::mem::take\"><code>mem::take</code></a> or <a href=\"https://doc.rust-lang.org/1.78.0/core/mem/fn.replace.html\" title=\"fn core::mem::replace\"><code>mem::replace</code></a>.</li>\n <li>If you don\u2019t need the returned vector at all, see <a href=\"struct.Vec.html#method.truncate\" title=\"method alloc::vec::Vec::truncate\"><code>Vec::truncate</code></a>.</li>\n <li>If you want to take ownership of an arbitrary subslice, or you don\u2019t\n necessarily want to store the removed items in a vector, see <a href=\"struct.Vec.html#method.drain\" title=\"method alloc::vec::Vec::drain\"><code>Vec::drain</code></a>.</li>\n </ul>\n <h5 id=\"panics-10\"><a class=\"doc-anchor\" href=\"#panics-10\">\u00a7</a>Panics</h5>\n <p>Panics if <code>at &gt; len</code>.</p>\n <h5 id=\"examples-38\"><a class=\"doc-anchor\" href=\"#examples-38\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>vec = <span class=\"macro\">vec!</span>[<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>];\n <span class=\"kw\">let </span>vec2 = vec.split_off(<span class=\"number\">1</span>);\n <span class=\"macro\">assert_eq!</span>(vec, [<span class=\"number\">1</span>]);\n <span class=\"macro\">assert_eq!</span>(vec2, [<span class=\"number\">2</span>, <span class=\"number\">3</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+vec+=+vec!%5B1,+2,+3%5D;%0A++++let+vec2+=+vec.split_off(1);%0A++++assert_eq!(vec,+%5B1%5D);%0A++++assert_eq!(vec2,+%5B2,+3%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.resize_with\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.33.0\">1.33.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/mod.rs.html#2306-2316\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.resize_with\" class=\"fn\">resize_with</a>&lt;F&gt;(&amp;mut self, new_len: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>, f: F)<div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; T,</div></h4></section></summary><div class=\"docblock\"><p>Resizes the <code>Vec</code> in-place so that <code>len</code> is equal to <code>new_len</code>.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.resize_with\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.33.0\">1.33.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/mod.rs.html#2306-2316\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.resize_with\" class=\"fn\">resize_with</a>&lt;F&gt;(&amp;mut self, new_len: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, f: F)<div class=\"where\">where\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; T,</div></h4></section></summary><div class=\"docblock\"><p>Resizes the <code>Vec</code> in-place so that <code>len</code> is equal to <code>new_len</code>.</p>\n <p>If <code>new_len</code> is greater than <code>len</code>, the <code>Vec</code> is extended by the\n difference, with each additional slot filled with the result of\n calling the closure <code>f</code>. The return values from <code>f</code> will end up\n in the <code>Vec</code> in the order they have been generated.</p>\n <p>If <code>new_len</code> is less than <code>len</code>, the <code>Vec</code> is simply truncated.</p>\n <p>This method uses a closure to create new values on every push. If\n-you\u2019d rather <a href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\"><code>Clone</code></a> a given value, use <a href=\"struct.Vec.html#method.resize\" title=\"method alloc::vec::Vec::resize\"><code>Vec::resize</code></a>. If you\n-want to use the <a href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\"><code>Default</code></a> trait to generate values, you can\n-pass <a href=\"../../core/default/trait.Default.html#tymethod.default\" title=\"associated function core::default::Default::default\"><code>Default::default</code></a> as the second argument.</p>\n+you\u2019d rather <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\"><code>Clone</code></a> a given value, use <a href=\"struct.Vec.html#method.resize\" title=\"method alloc::vec::Vec::resize\"><code>Vec::resize</code></a>. If you\n+want to use the <a href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\"><code>Default</code></a> trait to generate values, you can\n+pass <a href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html#tymethod.default\" title=\"associated function core::default::Default::default\"><code>Default::default</code></a> as the second argument.</p>\n <h5 id=\"examples-39\"><a class=\"doc-anchor\" href=\"#examples-39\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>vec = <span class=\"macro\">vec!</span>[<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>];\n vec.resize_with(<span class=\"number\">5</span>, Default::default);\n <span class=\"macro\">assert_eq!</span>(vec, [<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>, <span class=\"number\">0</span>, <span class=\"number\">0</span>]);\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>vec = <span class=\"macro\">vec!</span>[];\n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>p = <span class=\"number\">1</span>;\n vec.resize_with(<span class=\"number\">4</span>, || { p <span class=\"kw-2\">*</span>= <span class=\"number\">2</span>; p });\n <span class=\"macro\">assert_eq!</span>(vec, [<span class=\"number\">2</span>, <span class=\"number\">4</span>, <span class=\"number\">8</span>, <span class=\"number\">16</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+vec+=+vec!%5B1,+2,+3%5D;%0A++++vec.resize_with(5,+Default::default);%0A++++assert_eq!(vec,+%5B1,+2,+3,+0,+0%5D);%0A++++%0A++++let+mut+vec+=+vec!%5B%5D;%0A++++let+mut+p+=+1;%0A++++vec.resize_with(4,+%7C%7C+%7B+p+*=+2;+p+%7D);%0A++++assert_eq!(vec,+%5B2,+4,+8,+16%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.leak\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.47.0\">1.47.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/mod.rs.html#2343-2349\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.leak\" class=\"fn\">leak</a>&lt;'a&gt;(self) -&gt; &amp;'a mut <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a><div class=\"where\">where\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.leak\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.47.0\">1.47.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/mod.rs.html#2343-2349\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.leak\" class=\"fn\">leak</a>&lt;'a&gt;(self) -&gt; &amp;'a mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a><div class=\"where\">where\n     A: 'a,</div></h4></section></summary><div class=\"docblock\"><p>Consumes and leaks the <code>Vec</code>, returning a mutable reference to the contents,\n <code>&amp;'a mut [T]</code>. Note that the type <code>T</code> must outlive the chosen lifetime\n <code>'a</code>. If the type has only static references, or none at all, then this\n may be chosen to be <code>'static</code>.</p>\n <p>As of Rust 1.57, this method does not reallocate or shrink the <code>Vec</code>,\n so the leaked allocation may include unused capacity that is not part\n of the returned slice.</p>\n@@ -1068,15 +1068,15 @@\n <h5 id=\"examples-40\"><a class=\"doc-anchor\" href=\"#examples-40\">\u00a7</a>Examples</h5>\n <p>Simple usage:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>x = <span class=\"macro\">vec!</span>[<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>];\n <span class=\"kw\">let </span>static_ref: <span class=\"kw-2\">&amp;</span><span class=\"lifetime\">'static </span><span class=\"kw-2\">mut </span>[usize] = x.leak();\n static_ref[<span class=\"number\">0</span>] += <span class=\"number\">1</span>;\n <span class=\"macro\">assert_eq!</span>(static_ref, <span class=\"kw-2\">&amp;</span>[<span class=\"number\">2</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+x+=+vec!%5B1,+2,+3%5D;%0A++++let+static_ref:+%26'static+mut+%5Busize%5D+=+x.leak();%0A++++static_ref%5B0%5D+%2B=+1;%0A++++assert_eq!(static_ref,+%26%5B2,+2,+3%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.spare_capacity_mut\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.60.0\">1.60.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/mod.rs.html#2381-2391\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.spare_capacity_mut\" class=\"fn\">spare_capacity_mut</a>(&amp;mut self) -&gt; &amp;mut [<a class=\"union\" href=\"../../core/mem/maybe_uninit/union.MaybeUninit.html\" title=\"union core::mem::maybe_uninit::MaybeUninit\">MaybeUninit</a>&lt;T&gt;]</h4></section></summary><div class=\"docblock\"><p>Returns the remaining spare capacity of the vector as a slice of\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.spare_capacity_mut\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.60.0\">1.60.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/mod.rs.html#2381-2391\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.spare_capacity_mut\" class=\"fn\">spare_capacity_mut</a>(&amp;mut self) -&gt; &amp;mut [<a class=\"union\" href=\"https://doc.rust-lang.org/1.78.0/core/mem/maybe_uninit/union.MaybeUninit.html\" title=\"union core::mem::maybe_uninit::MaybeUninit\">MaybeUninit</a>&lt;T&gt;]</h4></section></summary><div class=\"docblock\"><p>Returns the remaining spare capacity of the vector as a slice of\n <code>MaybeUninit&lt;T&gt;</code>.</p>\n <p>The returned slice can be used to fill the vector with data (e.g. by\n reading from a file) before marking the data as initialized using the\n <a href=\"struct.Vec.html#method.set_len\" title=\"method alloc::vec::Vec::set_len\"><code>set_len</code></a> method.</p>\n <h5 id=\"examples-41\"><a class=\"doc-anchor\" href=\"#examples-41\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"comment\">// Allocate vector big enough for 10 elements.\n </span><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>v = Vec::with_capacity(<span class=\"number\">10</span>);\n@@ -1089,15 +1089,15 @@\n \n <span class=\"comment\">// Mark the first 3 elements of the vector as being initialized.\n </span><span class=\"kw\">unsafe </span>{\n     v.set_len(<span class=\"number\">3</span>);\n }\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"kw-2\">&amp;</span>v, <span class=\"kw-2\">&amp;</span>[<span class=\"number\">0</span>, <span class=\"number\">1</span>, <span class=\"number\">2</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A//+Allocate+vector+big+enough+for+10+elements.%0Afn+main()+%7B%0A++++let+mut+v+=+Vec::with_capacity(10);%0A++++%0A++++//+Fill+in+the+first+3+elements.%0A++++let+uninit+=+v.spare_capacity_mut();%0A++++uninit%5B0%5D.write(0);%0A++++uninit%5B1%5D.write(1);%0A++++uninit%5B2%5D.write(2);%0A++++%0A++++//+Mark+the+first+3+elements+of+the+vector+as+being+initialized.%0A++++unsafe+%7B%0A++++++++v.set_len(3);%0A++++%7D%0A++++%0A++++assert_eq!(%26v,+%26%5B0,+1,+2%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.split_at_spare_mut\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#2446-2451\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.split_at_spare_mut\" class=\"fn\">split_at_spare_mut</a>(&amp;mut self) -&gt; (&amp;mut <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>, &amp;mut [<a class=\"union\" href=\"../../core/mem/maybe_uninit/union.MaybeUninit.html\" title=\"union core::mem::maybe_uninit::MaybeUninit\">MaybeUninit</a>&lt;T&gt;])</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>vec_split_at_spare</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/81944\">#81944</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns vector content as a slice of <code>T</code>, along with the remaining spare\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.split_at_spare_mut\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#2446-2451\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.split_at_spare_mut\" class=\"fn\">split_at_spare_mut</a>(&amp;mut self) -&gt; (&amp;mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>, &amp;mut [<a class=\"union\" href=\"https://doc.rust-lang.org/1.78.0/core/mem/maybe_uninit/union.MaybeUninit.html\" title=\"union core::mem::maybe_uninit::MaybeUninit\">MaybeUninit</a>&lt;T&gt;])</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>vec_split_at_spare</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/81944\">#81944</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns vector content as a slice of <code>T</code>, along with the remaining spare\n capacity of the vector as a slice of <code>MaybeUninit&lt;T&gt;</code>.</p>\n <p>The returned spare capacity slice can be used to fill the vector with data\n (e.g. by reading from a file) before marking the data as initialized using\n the <a href=\"struct.Vec.html#method.set_len\" title=\"method alloc::vec::Vec::set_len\"><code>set_len</code></a> method.</p>\n <p>Note that this is a low-level API, which should be used with care for\n optimization purposes. If you need to append data to a <code>Vec</code>\n you can use <a href=\"struct.Vec.html#method.push\" title=\"method alloc::vec::Vec::push\"><code>push</code></a>, <a href=\"struct.Vec.html#method.extend\" title=\"method alloc::vec::Vec::extend\"><code>extend</code></a>, <a href=\"struct.Vec.html#method.extend_from_slice\" title=\"method alloc::vec::Vec::extend_from_slice\"><code>extend_from_slice</code></a>,\n@@ -1123,88 +1123,88 @@\n <span class=\"comment\">// Mark the 4 elements of the vector as being initialized.\n </span><span class=\"kw\">unsafe </span>{\n     <span class=\"kw\">let </span>len = v.len();\n     v.set_len(len + <span class=\"number\">4</span>);\n }\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"kw-2\">&amp;</span>v, <span class=\"kw-2\">&amp;</span>[<span class=\"number\">1</span>, <span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">4</span>, <span class=\"number\">8</span>, <span class=\"number\">12</span>, <span class=\"number\">16</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(vec_split_at_spare)%5D%0A%0Afn+main()+%7B%0A++++let+mut+v+=+vec!%5B1,+1,+2%5D;%0A++++%0A++++//+Reserve+additional+space+big+enough+for+10+elements.%0A++++v.reserve(10);%0A++++%0A++++let+(init,+uninit)+=+v.split_at_spare_mut();%0A++++let+sum+=+init.iter().copied().sum::%3Cu32%3E();%0A++++%0A++++//+Fill+in+the+next+4+elements.%0A++++uninit%5B0%5D.write(sum);%0A++++uninit%5B1%5D.write(sum+*+2);%0A++++uninit%5B2%5D.write(sum+*+3);%0A++++uninit%5B3%5D.write(sum+*+4);%0A++++%0A++++//+Mark+the+4+elements+of+the+vector+as+being+initialized.%0A++++unsafe+%7B%0A++++++++let+len+=+v.len();%0A++++++++v.set_len(len+%2B+4);%0A++++%7D%0A++++%0A++++assert_eq!(%26v,+%26%5B1,+1,+2,+4,+8,+12,+16%5D);%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Vec%3CT,+A%3E-1\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#2480-2577\">source</a><a href=\"#impl-Vec%3CT,+A%3E-1\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.resize\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/mod.rs.html#2506-2514\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.resize\" class=\"fn\">resize</a>(&amp;mut self, new_len: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>, value: T)</h4></section></summary><div class=\"docblock\"><p>Resizes the <code>Vec</code> in-place so that <code>len</code> is equal to <code>new_len</code>.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Vec%3CT,+A%3E-1\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#2480-2577\">source</a><a href=\"#impl-Vec%3CT,+A%3E-1\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.resize\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/mod.rs.html#2506-2514\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.resize\" class=\"fn\">resize</a>(&amp;mut self, new_len: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, value: T)</h4></section></summary><div class=\"docblock\"><p>Resizes the <code>Vec</code> in-place so that <code>len</code> is equal to <code>new_len</code>.</p>\n <p>If <code>new_len</code> is greater than <code>len</code>, the <code>Vec</code> is extended by the\n difference, with each additional slot filled with <code>value</code>.\n If <code>new_len</code> is less than <code>len</code>, the <code>Vec</code> is simply truncated.</p>\n-<p>This method requires <code>T</code> to implement <a href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\"><code>Clone</code></a>,\n+<p>This method requires <code>T</code> to implement <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\"><code>Clone</code></a>,\n in order to be able to clone the passed value.\n-If you need more flexibility (or want to rely on <a href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\"><code>Default</code></a> instead of\n-<a href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\"><code>Clone</code></a>), use <a href=\"struct.Vec.html#method.resize_with\" title=\"method alloc::vec::Vec::resize_with\"><code>Vec::resize_with</code></a>.\n+If you need more flexibility (or want to rely on <a href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\"><code>Default</code></a> instead of\n+<a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\"><code>Clone</code></a>), use <a href=\"struct.Vec.html#method.resize_with\" title=\"method alloc::vec::Vec::resize_with\"><code>Vec::resize_with</code></a>.\n If you only need to resize to a smaller size, use <a href=\"struct.Vec.html#method.truncate\" title=\"method alloc::vec::Vec::truncate\"><code>Vec::truncate</code></a>.</p>\n <h5 id=\"examples-43\"><a class=\"doc-anchor\" href=\"#examples-43\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>vec = <span class=\"macro\">vec!</span>[<span class=\"string\">\"hello\"</span>];\n vec.resize(<span class=\"number\">3</span>, <span class=\"string\">\"world\"</span>);\n <span class=\"macro\">assert_eq!</span>(vec, [<span class=\"string\">\"hello\"</span>, <span class=\"string\">\"world\"</span>, <span class=\"string\">\"world\"</span>]);\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>vec = <span class=\"macro\">vec!</span>[<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>, <span class=\"number\">4</span>];\n vec.resize(<span class=\"number\">2</span>, <span class=\"number\">0</span>);\n <span class=\"macro\">assert_eq!</span>(vec, [<span class=\"number\">1</span>, <span class=\"number\">2</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+vec+=+vec!%5B%22hello%22%5D;%0A++++vec.resize(3,+%22world%22);%0A++++assert_eq!(vec,+%5B%22hello%22,+%22world%22,+%22world%22%5D);%0A++++%0A++++let+mut+vec+=+vec!%5B1,+2,+3,+4%5D;%0A++++vec.resize(2,+0);%0A++++assert_eq!(vec,+%5B1,+2%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend_from_slice\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/mod.rs.html#2537-2539\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.extend_from_slice\" class=\"fn\">extend_from_slice</a>(&amp;mut self, other: &amp;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>)</h4></section></summary><div class=\"docblock\"><p>Clones and appends all elements in a slice to the <code>Vec</code>.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend_from_slice\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.6.0\">1.6.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/mod.rs.html#2537-2539\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.extend_from_slice\" class=\"fn\">extend_from_slice</a>(&amp;mut self, other: &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>)</h4></section></summary><div class=\"docblock\"><p>Clones and appends all elements in a slice to the <code>Vec</code>.</p>\n <p>Iterates over the slice <code>other</code>, clones each element, and then appends\n it to this <code>Vec</code>. The <code>other</code> slice is traversed in-order.</p>\n <p>Note that this function is same as <a href=\"struct.Vec.html#method.extend\" title=\"method alloc::vec::Vec::extend\"><code>extend</code></a> except that it is\n specialized to work with slices instead. If and when Rust gets\n specialization this function will likely be deprecated (but still\n available).</p>\n <h5 id=\"examples-44\"><a class=\"doc-anchor\" href=\"#examples-44\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>vec = <span class=\"macro\">vec!</span>[<span class=\"number\">1</span>];\n vec.extend_from_slice(<span class=\"kw-2\">&amp;</span>[<span class=\"number\">2</span>, <span class=\"number\">3</span>, <span class=\"number\">4</span>]);\n <span class=\"macro\">assert_eq!</span>(vec, [<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>, <span class=\"number\">4</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+vec+=+vec!%5B1%5D;%0A++++vec.extend_from_slice(%26%5B2,+3,+4%5D);%0A++++assert_eq!(vec,+%5B1,+2,+3,+4%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n </div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend_from_within\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.53.0\">1.53.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/mod.rs.html#2564-2576\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.extend_from_within\" class=\"fn\">extend_from_within</a>&lt;R&gt;(&amp;mut self, src: R)<div class=\"where\">where\n-    R: <a class=\"trait\" href=\"../../core/ops/range/trait.RangeBounds.html\" title=\"trait core::ops::range::RangeBounds\">RangeBounds</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;,</div></h4></section></summary><div class=\"docblock\"><p>Copies elements from <code>src</code> range to the end of the vector.</p>\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/range/trait.RangeBounds.html\" title=\"trait core::ops::range::RangeBounds\">RangeBounds</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;,</div></h4></section></summary><div class=\"docblock\"><p>Copies elements from <code>src</code> range to the end of the vector.</p>\n <h5 id=\"panics-11\"><a class=\"doc-anchor\" href=\"#panics-11\">\u00a7</a>Panics</h5>\n <p>Panics if the starting point is greater than the end point or if\n the end point is greater than the length of the vector.</p>\n <h5 id=\"examples-45\"><a class=\"doc-anchor\" href=\"#examples-45\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>vec = <span class=\"macro\">vec!</span>[<span class=\"number\">0</span>, <span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>, <span class=\"number\">4</span>];\n \n vec.extend_from_within(<span class=\"number\">2</span>..);\n <span class=\"macro\">assert_eq!</span>(vec, [<span class=\"number\">0</span>, <span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>, <span class=\"number\">4</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>, <span class=\"number\">4</span>]);\n \n vec.extend_from_within(..<span class=\"number\">2</span>);\n <span class=\"macro\">assert_eq!</span>(vec, [<span class=\"number\">0</span>, <span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>, <span class=\"number\">4</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>, <span class=\"number\">4</span>, <span class=\"number\">0</span>, <span class=\"number\">1</span>]);\n \n vec.extend_from_within(<span class=\"number\">4</span>..<span class=\"number\">8</span>);\n <span class=\"macro\">assert_eq!</span>(vec, [<span class=\"number\">0</span>, <span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>, <span class=\"number\">4</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>, <span class=\"number\">4</span>, <span class=\"number\">0</span>, <span class=\"number\">1</span>, <span class=\"number\">4</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>, <span class=\"number\">4</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+vec+=+vec!%5B0,+1,+2,+3,+4%5D;%0A++++%0A++++vec.extend_from_within(2..);%0A++++assert_eq!(vec,+%5B0,+1,+2,+3,+4,+2,+3,+4%5D);%0A++++%0A++++vec.extend_from_within(..2);%0A++++assert_eq!(vec,+%5B0,+1,+2,+3,+4,+2,+3,+4,+0,+1%5D);%0A++++%0A++++vec.extend_from_within(4..8);%0A++++assert_eq!(vec,+%5B0,+1,+2,+3,+4,+2,+3,+4,+0,+1,+4,+2,+3,+4%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Vec%3C%5BT;+N%5D,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#2579-2622\">source</a><a href=\"#impl-Vec%3C%5BT;+N%5D,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt; <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.array.html\">[T; N]</a>, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_flattened\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#2602-2621\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.into_flattened\" class=\"fn\">into_flattened</a>(self) -&gt; <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>slice_flatten</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/95629\">#95629</a>)</span></div></span></summary><div class=\"docblock\"><p>Takes a <code>Vec&lt;[T; N]&gt;</code> and flattens it into a <code>Vec&lt;T&gt;</code>.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Vec%3C%5BT;+N%5D,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#2579-2622\">source</a><a href=\"#impl-Vec%3C%5BT;+N%5D,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">[T; N]</a>, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_flattened\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#2602-2621\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.into_flattened\" class=\"fn\">into_flattened</a>(self) -&gt; <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>slice_flatten</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/95629\">#95629</a>)</span></div></span></summary><div class=\"docblock\"><p>Takes a <code>Vec&lt;[T; N]&gt;</code> and flattens it into a <code>Vec&lt;T&gt;</code>.</p>\n <h5 id=\"panics-12\"><a class=\"doc-anchor\" href=\"#panics-12\">\u00a7</a>Panics</h5>\n <p>Panics if the length of the resulting vector would overflow a <code>usize</code>.</p>\n <p>This is only possible when flattening a vector of arrays of zero-sized\n types, and thus tends to be irrelevant in practice. If\n <code>size_of::&lt;T&gt;() &gt; 0</code>, this will never panic.</p>\n <h5 id=\"examples-46\"><a class=\"doc-anchor\" href=\"#examples-46\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(slice_flatten)]\n \n </span><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>vec = <span class=\"macro\">vec!</span>[[<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>], [<span class=\"number\">4</span>, <span class=\"number\">5</span>, <span class=\"number\">6</span>], [<span class=\"number\">7</span>, <span class=\"number\">8</span>, <span class=\"number\">9</span>]];\n <span class=\"macro\">assert_eq!</span>(vec.pop(), <span class=\"prelude-val\">Some</span>([<span class=\"number\">7</span>, <span class=\"number\">8</span>, <span class=\"number\">9</span>]));\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>flattened = vec.into_flattened();\n <span class=\"macro\">assert_eq!</span>(flattened.pop(), <span class=\"prelude-val\">Some</span>(<span class=\"number\">6</span>));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(slice_flatten)%5D%0A%0Afn+main()+%7B%0A++++let+mut+vec+=+vec!%5B%5B1,+2,+3%5D,+%5B4,+5,+6%5D,+%5B7,+8,+9%5D%5D;%0A++++assert_eq!(vec.pop(),+Some(%5B7,+8,+9%5D));%0A++++%0A++++let+mut+flattened+=+vec.into_flattened();%0A++++assert_eq!(flattened.pop(),+Some(6));%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Vec%3CT,+A%3E-2\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#2656-2676\">source</a><a href=\"#impl-Vec%3CT,+A%3E-2\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.dedup\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#2673-2675\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.dedup\" class=\"fn\">dedup</a>(&amp;mut self)</h4></section></summary><div class=\"docblock\"><p>Removes consecutive repeated elements in the vector according to the\n-<a href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\"><code>PartialEq</code></a> trait implementation.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Vec%3CT,+A%3E-2\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#2656-2676\">source</a><a href=\"#impl-Vec%3CT,+A%3E-2\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.dedup\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#2673-2675\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.dedup\" class=\"fn\">dedup</a>(&amp;mut self)</h4></section></summary><div class=\"docblock\"><p>Removes consecutive repeated elements in the vector according to the\n+<a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\"><code>PartialEq</code></a> trait implementation.</p>\n <p>If the vector is sorted, this removes all duplicates.</p>\n <h5 id=\"examples-47\"><a class=\"doc-anchor\" href=\"#examples-47\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>vec = <span class=\"macro\">vec!</span>[<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>, <span class=\"number\">2</span>];\n \n vec.dedup();\n \n <span class=\"macro\">assert_eq!</span>(vec, [<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>, <span class=\"number\">2</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+vec+=+vec!%5B1,+2,+2,+3,+2%5D;%0A++++%0A++++vec.dedup();%0A++++%0A++++assert_eq!(vec,+%5B1,+2,+3,+2%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n </div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Vec%3CT,+A%3E-3\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#2976-3146\">source</a><a href=\"#impl-Vec%3CT,+A%3E-3\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.splice\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/mod.rs.html#3074-3080\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.splice\" class=\"fn\">splice</a>&lt;R, I&gt;(\n     &amp;mut self,\n     range: R,\n     replace_with: I\n-) -&gt; <a class=\"struct\" href=\"struct.Splice.html\" title=\"struct alloc::vec::Splice\">Splice</a>&lt;'_, I::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>, A&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"Splice&lt;&#39;_, I::IntoIter, A&gt;\">\u24d8</a><div class=\"where\">where\n-    R: <a class=\"trait\" href=\"../../core/ops/range/trait.RangeBounds.html\" title=\"trait core::ops::range::RangeBounds\">RangeBounds</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;,\n-    I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = T&gt;,</div></h4></section></summary><div class=\"docblock\"><p>Creates a splicing iterator that replaces the specified range in the vector\n+) -&gt; <a class=\"struct\" href=\"struct.Splice.html\" title=\"struct alloc::vec::Splice\">Splice</a>&lt;'_, I::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a>, A&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"Splice&lt;&#39;_, I::IntoIter, A&gt;\">\u24d8</a><div class=\"where\">where\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/range/trait.RangeBounds.html\" title=\"trait core::ops::range::RangeBounds\">RangeBounds</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;,\n+    I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = T&gt;,</div></h4></section></summary><div class=\"docblock\"><p>Creates a splicing iterator that replaces the specified range in the vector\n with the given <code>replace_with</code> iterator and yields the removed items.\n <code>replace_with</code> does not need to be the same length as <code>range</code>.</p>\n <p><code>range</code> is removed even if the iterator is not consumed until the end.</p>\n <p>It is unspecified how many elements are removed from the vector\n if the <code>Splice</code> value is leaked.</p>\n <p>The input iterator <code>replace_with</code> is only consumed when the <code>Splice</code> value is dropped.</p>\n <p>This is optimal if:</p>\n@@ -1220,15 +1220,15 @@\n <h5 id=\"examples-48\"><a class=\"doc-anchor\" href=\"#examples-48\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>v = <span class=\"macro\">vec!</span>[<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>, <span class=\"number\">4</span>];\n <span class=\"kw\">let </span>new = [<span class=\"number\">7</span>, <span class=\"number\">8</span>, <span class=\"number\">9</span>];\n <span class=\"kw\">let </span>u: Vec&lt;<span class=\"kw\">_</span>&gt; = v.splice(<span class=\"number\">1</span>..<span class=\"number\">3</span>, new).collect();\n <span class=\"macro\">assert_eq!</span>(v, <span class=\"kw-2\">&amp;</span>[<span class=\"number\">1</span>, <span class=\"number\">7</span>, <span class=\"number\">8</span>, <span class=\"number\">9</span>, <span class=\"number\">4</span>]);\n <span class=\"macro\">assert_eq!</span>(u, <span class=\"kw-2\">&amp;</span>[<span class=\"number\">2</span>, <span class=\"number\">3</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+v+=+vec!%5B1,+2,+3,+4%5D;%0A++++let+new+=+%5B7,+8,+9%5D;%0A++++let+u:+Vec%3C_%3E+=+v.splice(1..3,+new).collect();%0A++++assert_eq!(v,+%26%5B1,+7,+8,+9,+4%5D);%0A++++assert_eq!(u,+%26%5B2,+3%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n </div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.extract_if\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#3133-3145\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.extract_if\" class=\"fn\">extract_if</a>&lt;F&gt;(&amp;mut self, filter: F) -&gt; <a class=\"struct\" href=\"struct.ExtractIf.html\" title=\"struct alloc::vec::ExtractIf\">ExtractIf</a>&lt;'_, T, F, A&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"ExtractIf&lt;&#39;_, T, F, A&gt;\">\u24d8</a><div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>extract_if</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/43244\">#43244</a>)</span></div></span></summary><div class=\"docblock\"><p>Creates an iterator which uses a closure to determine if an element should be removed.</p>\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>extract_if</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/43244\">#43244</a>)</span></div></span></summary><div class=\"docblock\"><p>Creates an iterator which uses a closure to determine if an element should be removed.</p>\n <p>If the closure returns true, then the element is removed and yielded.\n If the closure returns false, the element will remain in the vector and will not be yielded\n by the iterator.</p>\n <p>If the returned <code>ExtractIf</code> is not exhausted, e.g. because it is dropped without iterating\n or the iteration short-circuits, then the remaining elements will be retained.\n Use <a href=\"struct.Vec.html#method.retain\" title=\"method alloc::vec::Vec::retain\"><code>retain</code></a> with a negated predicate if you do not need the returned iterator.</p>\n <p>Using this method is equivalent to the following code:</p>\n@@ -1254,51 +1254,51 @@\n </span><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>numbers = <span class=\"macro\">vec!</span>[<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>, <span class=\"number\">4</span>, <span class=\"number\">5</span>, <span class=\"number\">6</span>, <span class=\"number\">8</span>, <span class=\"number\">9</span>, <span class=\"number\">11</span>, <span class=\"number\">13</span>, <span class=\"number\">14</span>, <span class=\"number\">15</span>];\n \n <span class=\"kw\">let </span>evens = numbers.extract_if(|x| <span class=\"kw-2\">*</span>x % <span class=\"number\">2 </span>== <span class=\"number\">0</span>).collect::&lt;Vec&lt;<span class=\"kw\">_</span>&gt;&gt;();\n <span class=\"kw\">let </span>odds = numbers;\n \n <span class=\"macro\">assert_eq!</span>(evens, <span class=\"macro\">vec!</span>[<span class=\"number\">2</span>, <span class=\"number\">4</span>, <span class=\"number\">6</span>, <span class=\"number\">8</span>, <span class=\"number\">14</span>]);\n <span class=\"macro\">assert_eq!</span>(odds, <span class=\"macro\">vec!</span>[<span class=\"number\">1</span>, <span class=\"number\">3</span>, <span class=\"number\">5</span>, <span class=\"number\">9</span>, <span class=\"number\">11</span>, <span class=\"number\">13</span>, <span class=\"number\">15</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(extract_if)%5D%0Afn+main()+%7B%0A++++let+mut+numbers+=+vec!%5B1,+2,+3,+4,+5,+6,+8,+9,+11,+13,+14,+15%5D;%0A++++%0A++++let+evens+=+numbers.extract_if(%7Cx%7C+*x+%25+2+==+0).collect::%3CVec%3C_%3E%3E();%0A++++let+odds+=+numbers;%0A++++%0A++++assert_eq!(evens,+vec!%5B2,+4,+6,+8,+14%5D);%0A++++assert_eq!(odds,+vec!%5B1,+3,+5,+9,+11,+13,+15%5D);%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details></div></details></div><h2 id=\"deref-methods-%5BT%5D\" class=\"section-header\"><span>Methods from <a class=\"trait\" href=\"../../core/ops/deref/trait.Deref.html\" title=\"trait core::ops::deref::Deref\">Deref</a>&lt;Target = <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;</span><a href=\"#deref-methods-%5BT%5D\" class=\"anchor\">\u00a7</a></h2><div id=\"deref-methods-%5BT%5D-1\" class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.sort\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/slice.rs.html#207-212\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.sort\" class=\"fn\">sort</a>(&amp;mut self)<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,</div></h4></section></summary><div class=\"docblock\"><p>Sorts the slice.</p>\n+</div></details></div></details></div><h2 id=\"deref-methods-%5BT%5D\" class=\"section-header\"><span>Methods from <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/deref/trait.Deref.html\" title=\"trait core::ops::deref::Deref\">Deref</a>&lt;Target = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;</span><a href=\"#deref-methods-%5BT%5D\" class=\"anchor\">\u00a7</a></h2><div id=\"deref-methods-%5BT%5D-1\" class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.sort\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/slice.rs.html#207-212\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.sort\" class=\"fn\">sort</a>(&amp;mut self)<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,</div></h4></section></summary><div class=\"docblock\"><p>Sorts the slice.</p>\n <p>This sort is stable (i.e., does not reorder equal elements) and <em>O</em>(<em>n</em> * log(<em>n</em>)) worst-case.</p>\n <p>When applicable, unstable sorting is preferred because it is generally faster than stable\n sorting and it doesn\u2019t allocate auxiliary memory.\n-See <a href=\"../../core/primitive.slice.html#method.sort_unstable\" title=\"method slice::sort_unstable\"><code>sort_unstable</code></a>.</p>\n+See <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.sort_unstable\" title=\"method slice::sort_unstable\"><code>sort_unstable</code></a>.</p>\n <h5 id=\"current-implementation\"><a class=\"doc-anchor\" href=\"#current-implementation\">\u00a7</a>Current implementation</h5>\n <p>The current algorithm is an adaptive, iterative merge sort inspired by\n <a href=\"https://en.wikipedia.org/wiki/Timsort\">timsort</a>.\n It is designed to be very fast in cases where the slice is nearly sorted, or consists of\n two or more sorted sequences concatenated one after another.</p>\n <p>Also, it allocates temporary storage half the size of <code>self</code>, but for short slices a\n non-allocating insertion sort is used instead.</p>\n <h5 id=\"examples-50\"><a class=\"doc-anchor\" href=\"#examples-50\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>v = [-<span class=\"number\">5</span>, <span class=\"number\">4</span>, <span class=\"number\">1</span>, -<span class=\"number\">3</span>, <span class=\"number\">2</span>];\n \n v.sort();\n <span class=\"macro\">assert!</span>(v == [-<span class=\"number\">5</span>, -<span class=\"number\">3</span>, <span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">4</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+v+=+%5B-5,+4,+1,+-3,+2%5D;%0A++++%0A++++v.sort();%0A++++assert!(v+==+%5B-5,+-3,+1,+2,+4%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n </div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sort_by\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/slice.rs.html#263-268\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.sort_by\" class=\"fn\">sort_by</a>&lt;F&gt;(&amp;mut self, compare: F)<div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>, <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class=\"docblock\"><p>Sorts the slice with a comparator function.</p>\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class=\"docblock\"><p>Sorts the slice with a comparator function.</p>\n <p>This sort is stable (i.e., does not reorder equal elements) and <em>O</em>(<em>n</em> * log(<em>n</em>)) worst-case.</p>\n <p>The comparator function must define a total ordering for the elements in the slice. If\n the ordering is not total, the order of the elements is unspecified. An order is a\n total order if it is (for all <code>a</code>, <code>b</code> and <code>c</code>):</p>\n <ul>\n <li>total and antisymmetric: exactly one of <code>a &lt; b</code>, <code>a == b</code> or <code>a &gt; b</code> is true, and</li>\n <li>transitive, <code>a &lt; b</code> and <code>b &lt; c</code> implies <code>a &lt; c</code>. The same must hold for both <code>==</code> and <code>&gt;</code>.</li>\n </ul>\n-<p>For example, while <a href=\"../../core/primitive.f64.html\" title=\"primitive f64\"><code>f64</code></a> doesn\u2019t implement <a href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\"><code>Ord</code></a> because <code>NaN != NaN</code>, we can use\n+<p>For example, while <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.f64.html\" title=\"primitive f64\"><code>f64</code></a> doesn\u2019t implement <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\"><code>Ord</code></a> because <code>NaN != NaN</code>, we can use\n <code>partial_cmp</code> as our sort function when we know the slice doesn\u2019t contain a <code>NaN</code>.</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>floats = [<span class=\"number\">5f64</span>, <span class=\"number\">4.0</span>, <span class=\"number\">1.0</span>, <span class=\"number\">3.0</span>, <span class=\"number\">2.0</span>];\n floats.sort_by(|a, b| a.partial_cmp(b).unwrap());\n <span class=\"macro\">assert_eq!</span>(floats, [<span class=\"number\">1.0</span>, <span class=\"number\">2.0</span>, <span class=\"number\">3.0</span>, <span class=\"number\">4.0</span>, <span class=\"number\">5.0</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+floats+=+%5B5f64,+4.0,+1.0,+3.0,+2.0%5D;%0A++++floats.sort_by(%7Ca,+b%7C+a.partial_cmp(b).unwrap());%0A++++assert_eq!(floats,+%5B1.0,+2.0,+3.0,+4.0,+5.0%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n <p>When applicable, unstable sorting is preferred because it is generally faster than stable\n sorting and it doesn\u2019t allocate auxiliary memory.\n-See <a href=\"../../core/primitive.slice.html#method.sort_unstable_by\" title=\"method slice::sort_unstable_by\"><code>sort_unstable_by</code></a>.</p>\n+See <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.sort_unstable_by\" title=\"method slice::sort_unstable_by\"><code>sort_unstable_by</code></a>.</p>\n <h5 id=\"current-implementation-1\"><a class=\"doc-anchor\" href=\"#current-implementation-1\">\u00a7</a>Current implementation</h5>\n <p>The current algorithm is an adaptive, iterative merge sort inspired by\n <a href=\"https://en.wikipedia.org/wiki/Timsort\">timsort</a>.\n It is designed to be very fast in cases where the slice is nearly sorted, or consists of\n two or more sorted sequences concatenated one after another.</p>\n <p>Also, it allocates temporary storage half the size of <code>self</code>, but for short slices a\n non-allocating insertion sort is used instead.</p>\n@@ -1307,47 +1307,47 @@\n v.sort_by(|a, b| a.cmp(b));\n <span class=\"macro\">assert!</span>(v == [<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>, <span class=\"number\">4</span>, <span class=\"number\">5</span>]);\n \n <span class=\"comment\">// reverse sorting\n </span>v.sort_by(|a, b| b.cmp(a));\n <span class=\"macro\">assert!</span>(v == [<span class=\"number\">5</span>, <span class=\"number\">4</span>, <span class=\"number\">3</span>, <span class=\"number\">2</span>, <span class=\"number\">1</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+v+=+%5B5,+4,+1,+3,+2%5D;%0A++++v.sort_by(%7Ca,+b%7C+a.cmp(b));%0A++++assert!(v+==+%5B1,+2,+3,+4,+5%5D);%0A++++%0A++++//+reverse+sorting%0A++++v.sort_by(%7Ca,+b%7C+b.cmp(a));%0A++++assert!(v+==+%5B5,+4,+3,+2,+1%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n </div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sort_by_key\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.7.0\">1.7.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/slice.rs.html#305-311\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.sort_by_key\" class=\"fn\">sort_by_key</a>&lt;K, F&gt;(&amp;mut self, f: F)<div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; K,\n-    K: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,</div></h4></section></summary><div class=\"docblock\"><p>Sorts the slice with a key extraction function.</p>\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; K,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,</div></h4></section></summary><div class=\"docblock\"><p>Sorts the slice with a key extraction function.</p>\n <p>This sort is stable (i.e., does not reorder equal elements) and <em>O</em>(<em>m</em> * <em>n</em> * log(<em>n</em>))\n worst-case, where the key function is <em>O</em>(<em>m</em>).</p>\n <p>For expensive key functions (e.g. functions that are not simple property accesses or\n-basic operations), <a href=\"../../core/primitive.slice.html#method.sort_by_cached_key\" title=\"method slice::sort_by_cached_key\"><code>sort_by_cached_key</code></a> is likely to be\n+basic operations), <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.sort_by_cached_key\" title=\"method slice::sort_by_cached_key\"><code>sort_by_cached_key</code></a> is likely to be\n significantly faster, as it does not recompute element keys.</p>\n <p>When applicable, unstable sorting is preferred because it is generally faster than stable\n sorting and it doesn\u2019t allocate auxiliary memory.\n-See <a href=\"../../core/primitive.slice.html#method.sort_unstable_by_key\" title=\"method slice::sort_unstable_by_key\"><code>sort_unstable_by_key</code></a>.</p>\n+See <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.sort_unstable_by_key\" title=\"method slice::sort_unstable_by_key\"><code>sort_unstable_by_key</code></a>.</p>\n <h5 id=\"current-implementation-2\"><a class=\"doc-anchor\" href=\"#current-implementation-2\">\u00a7</a>Current implementation</h5>\n <p>The current algorithm is an adaptive, iterative merge sort inspired by\n <a href=\"https://en.wikipedia.org/wiki/Timsort\">timsort</a>.\n It is designed to be very fast in cases where the slice is nearly sorted, or consists of\n two or more sorted sequences concatenated one after another.</p>\n <p>Also, it allocates temporary storage half the size of <code>self</code>, but for short slices a\n non-allocating insertion sort is used instead.</p>\n <h5 id=\"examples-52\"><a class=\"doc-anchor\" href=\"#examples-52\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>v = [-<span class=\"number\">5i32</span>, <span class=\"number\">4</span>, <span class=\"number\">1</span>, -<span class=\"number\">3</span>, <span class=\"number\">2</span>];\n \n v.sort_by_key(|k| k.abs());\n <span class=\"macro\">assert!</span>(v == [<span class=\"number\">1</span>, <span class=\"number\">2</span>, -<span class=\"number\">3</span>, <span class=\"number\">4</span>, -<span class=\"number\">5</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+v+=+%5B-5i32,+4,+1,+-3,+2%5D;%0A++++%0A++++v.sort_by_key(%7Ck%7C+k.abs());%0A++++assert!(v+==+%5B1,+2,+-3,+4,+-5%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n </div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sort_by_cached_key\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.34.0\">1.34.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/slice.rs.html#352-396\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.sort_by_cached_key\" class=\"fn\">sort_by_cached_key</a>&lt;K, F&gt;(&amp;mut self, f: F)<div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; K,\n-    K: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,</div></h4></section></summary><div class=\"docblock\"><p>Sorts the slice with a key extraction function.</p>\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; K,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,</div></h4></section></summary><div class=\"docblock\"><p>Sorts the slice with a key extraction function.</p>\n <p>During sorting, the key function is called at most once per element, by using\n temporary storage to remember the results of key evaluation.\n The order of calls to the key function is unspecified and may change in future versions\n of the standard library.</p>\n <p>This sort is stable (i.e., does not reorder equal elements) and <em>O</em>(<em>m</em> * <em>n</em> + <em>n</em> * log(<em>n</em>))\n worst-case, where the key function is <em>O</em>(<em>m</em>).</p>\n <p>For simple key functions (e.g., functions that are property accesses or\n-basic operations), <a href=\"../../core/primitive.slice.html#method.sort_by_key\" title=\"method slice::sort_by_key\"><code>sort_by_key</code></a> is likely to be\n+basic operations), <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.sort_by_key\" title=\"method slice::sort_by_key\"><code>sort_by_key</code></a> is likely to be\n faster.</p>\n <h5 id=\"current-implementation-3\"><a class=\"doc-anchor\" href=\"#current-implementation-3\">\u00a7</a>Current implementation</h5>\n <p>The current algorithm is based on <a href=\"https://github.com/orlp/pdqsort\">pattern-defeating quicksort</a> by Orson Peters,\n which combines the fast average case of randomized quicksort with the fast worst case of\n heapsort, while achieving linear time on slices with certain patterns. It uses some\n randomization to avoid degenerate cases, but with a fixed seed to always provide\n deterministic behavior.</p>\n@@ -1355,42 +1355,42 @@\n length of the slice.</p>\n <h5 id=\"examples-53\"><a class=\"doc-anchor\" href=\"#examples-53\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>v = [-<span class=\"number\">5i32</span>, <span class=\"number\">4</span>, <span class=\"number\">32</span>, -<span class=\"number\">3</span>, <span class=\"number\">2</span>];\n \n v.sort_by_cached_key(|k| k.to_string());\n <span class=\"macro\">assert!</span>(v == [-<span class=\"number\">3</span>, -<span class=\"number\">5</span>, <span class=\"number\">2</span>, <span class=\"number\">32</span>, <span class=\"number\">4</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+v+=+%5B-5i32,+4,+32,+-3,+2%5D;%0A++++%0A++++v.sort_by_cached_key(%7Ck%7C+k.to_string());%0A++++assert!(v+==+%5B-3,+-5,+2,+32,+4%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n </div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_vec\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/slice.rs.html#412-417\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.to_vec\" class=\"fn\">to_vec</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section></summary><div class=\"docblock\"><p>Copies <code>self</code> into a new <code>Vec</code>.</p>\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section></summary><div class=\"docblock\"><p>Copies <code>self</code> into a new <code>Vec</code>.</p>\n <h5 id=\"examples-54\"><a class=\"doc-anchor\" href=\"#examples-54\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>s = [<span class=\"number\">10</span>, <span class=\"number\">40</span>, <span class=\"number\">30</span>];\n <span class=\"kw\">let </span>x = s.to_vec();\n <span class=\"comment\">// Here, `s` and `x` can be modified independently.</span></code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+s+=+%5B10,+40,+30%5D;%0A++++let+x+=+s.to_vec();%0A++++//+Here,+%60s%60+and+%60x%60+can+be+modified+independently.%0A%7D&amp;edition=2021\">Run</a></div>\n </div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_vec_in\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/slice.rs.html#436-442\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.to_vec_in\" class=\"fn\">to_vec_in</a>&lt;A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt;(&amp;self, alloc: A) -&gt; <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Copies <code>self</code> into a new <code>Vec</code> with an allocator.</p>\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>allocator_api</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/32838\">#32838</a>)</span></div></span></summary><div class=\"docblock\"><p>Copies <code>self</code> into a new <code>Vec</code> with an allocator.</p>\n <h5 id=\"examples-55\"><a class=\"doc-anchor\" href=\"#examples-55\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(allocator_api)]\n \n </span><span class=\"kw\">use </span>std::alloc::System;\n \n <span class=\"kw\">let </span>s = [<span class=\"number\">10</span>, <span class=\"number\">40</span>, <span class=\"number\">30</span>];\n <span class=\"kw\">let </span>x = s.to_vec_in(System);\n <span class=\"comment\">// Here, `s` and `x` can be modified independently.</span></code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(allocator_api)%5D%0A%0A%23%5Ballow(unused_extern_crates)%5D%0Aextern+crate+r%23alloc;%0Afn+main()+%7B%0A++++use+std::alloc::System;%0A++++%0A++++let+s+=+%5B10,+40,+30%5D;%0A++++let+x+=+s.to_vec_in(System);%0A++++//+Here,+%60s%60+and+%60x%60+can+be+modified+independently.%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.repeat\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.40.0\">1.40.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/slice.rs.html#489-545\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.repeat\" class=\"fn\">repeat</a>(&amp;self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,</div></h4></section></summary><div class=\"docblock\"><p>Creates a vector by copying a slice <code>n</code> times.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.repeat\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.40.0\">1.40.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/slice.rs.html#489-545\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.repeat\" class=\"fn\">repeat</a>(&amp;self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,</div></h4></section></summary><div class=\"docblock\"><p>Creates a vector by copying a slice <code>n</code> times.</p>\n <h5 id=\"panics-14\"><a class=\"doc-anchor\" href=\"#panics-14\">\u00a7</a>Panics</h5>\n <p>This function will panic if the capacity would overflow.</p>\n <h5 id=\"examples-56\"><a class=\"doc-anchor\" href=\"#examples-56\">\u00a7</a>Examples</h5>\n <p>Basic usage:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"macro\">assert_eq!</span>([<span class=\"number\">1</span>, <span class=\"number\">2</span>].repeat(<span class=\"number\">3</span>), <span class=\"macro\">vec!</span>[<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">1</span>, <span class=\"number\">2</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++assert_eq!(%5B1,+2%5D.repeat(3),+vec!%5B1,+2,+1,+2,+1,+2%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n <p>A panic upon overflow:</p>\n \n <div class=\"example-wrap should_panic\"><a href=\"#\" class=\"tooltip\" title=\"This example panics\">\u24d8</a><pre class=\"rust rust-example-rendered\"><code><span class=\"comment\">// this will panic at runtime\n </span><span class=\"string\">b\"0123456789abcdef\"</span>.repeat(usize::MAX);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A//+this+will+panic+at+runtime%0Afn+main()+%7B%0A++++b%220123456789abcdef%22.repeat(usize::MAX);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.concat\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/slice.rs.html#557-562\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.concat\" class=\"fn\">concat</a>&lt;Item: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>&gt;(&amp;self) -&gt; &lt;Self as <a class=\"trait\" href=\"../slice/trait.Concat.html\" title=\"trait alloc::slice::Concat\">Concat</a>&lt;Item&gt;&gt;::<a class=\"associatedtype\" href=\"../slice/trait.Concat.html#associatedtype.Output\" title=\"type alloc::slice::Concat::Output\">Output</a><div class=\"where\">where\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.concat\" class=\"method\"><a class=\"src rightside\" href=\"../../src/alloc/slice.rs.html#557-562\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.concat\" class=\"fn\">concat</a>&lt;Item: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>&gt;(&amp;self) -&gt; &lt;Self as <a class=\"trait\" href=\"../slice/trait.Concat.html\" title=\"trait alloc::slice::Concat\">Concat</a>&lt;Item&gt;&gt;::<a class=\"associatedtype\" href=\"../slice/trait.Concat.html#associatedtype.Output\" title=\"type alloc::slice::Concat::Output\">Output</a><div class=\"where\">where\n     Self: <a class=\"trait\" href=\"../slice/trait.Concat.html\" title=\"trait alloc::slice::Concat\">Concat</a>&lt;Item&gt;,</div></h4></section></summary><div class=\"docblock\"><p>Flattens a slice of <code>T</code> into a single value <code>Self::Output</code>.</p>\n <h5 id=\"examples-57\"><a class=\"doc-anchor\" href=\"#examples-57\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"macro\">assert_eq!</span>([<span class=\"string\">\"hello\"</span>, <span class=\"string\">\"world\"</span>].concat(), <span class=\"string\">\"helloworld\"</span>);\n <span class=\"macro\">assert_eq!</span>([[<span class=\"number\">1</span>, <span class=\"number\">2</span>], [<span class=\"number\">3</span>, <span class=\"number\">4</span>]].concat(), [<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>, <span class=\"number\">4</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++assert_eq!(%5B%22hello%22,+%22world%22%5D.concat(),+%22helloworld%22);%0A++++assert_eq!(%5B%5B1,+2%5D,+%5B3,+4%5D%5D.concat(),+%5B1,+2,+3,+4%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n </div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.join\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.3.0\">1.3.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/slice.rs.html#576-581\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.join\" class=\"fn\">join</a>&lt;Separator&gt;(\n     &amp;self,\n     sep: Separator\n@@ -1406,40 +1406,40 @@\n     sep: Separator\n ) -&gt; &lt;Self as <a class=\"trait\" href=\"../slice/trait.Join.html\" title=\"trait alloc::slice::Join\">Join</a>&lt;Separator&gt;&gt;::<a class=\"associatedtype\" href=\"../slice/trait.Join.html#associatedtype.Output\" title=\"type alloc::slice::Join::Output\">Output</a><div class=\"where\">where\n     Self: <a class=\"trait\" href=\"../slice/trait.Join.html\" title=\"trait alloc::slice::Join\">Join</a>&lt;Separator&gt;,</div></h4></section><span class=\"item-info\"><div class=\"stab deprecated\"><span class=\"emoji\">\ud83d\udc4e</span><span>Deprecated since 1.3.0: renamed to join</span></div></span></summary><div class=\"docblock\"><p>Flattens a slice of <code>T</code> into a single value <code>Self::Output</code>, placing a\n given separator between each.</p>\n <h5 id=\"examples-59\"><a class=\"doc-anchor\" href=\"#examples-59\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"macro\">assert_eq!</span>([<span class=\"string\">\"hello\"</span>, <span class=\"string\">\"world\"</span>].connect(<span class=\"string\">\" \"</span>), <span class=\"string\">\"hello world\"</span>);\n <span class=\"macro\">assert_eq!</span>([[<span class=\"number\">1</span>, <span class=\"number\">2</span>], [<span class=\"number\">3</span>, <span class=\"number\">4</span>]].connect(<span class=\"kw-2\">&amp;</span><span class=\"number\">0</span>), [<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">0</span>, <span class=\"number\">3</span>, <span class=\"number\">4</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Ballow(deprecated)%5D%0Afn+main()+%7B%0A++++assert_eq!(%5B%22hello%22,+%22world%22%5D.connect(%22+%22),+%22hello+world%22);%0A++++assert_eq!(%5B%5B1,+2%5D,+%5B3,+4%5D%5D.connect(%260),+%5B1,+2,+0,+3,+4%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_ascii_uppercase\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.23.0\">1.23.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/slice.rs.html#621-625\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.to_ascii_uppercase\" class=\"fn\">to_ascii_uppercase</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Returns a vector containing a copy of this slice where each byte\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_ascii_uppercase\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.23.0\">1.23.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/slice.rs.html#621-625\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.to_ascii_uppercase\" class=\"fn\">to_ascii_uppercase</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Returns a vector containing a copy of this slice where each byte\n is mapped to its ASCII upper case equivalent.</p>\n <p>ASCII letters \u2018a\u2019 to \u2018z\u2019 are mapped to \u2018A\u2019 to \u2018Z\u2019,\n but non-ASCII letters are unchanged.</p>\n-<p>To uppercase the value in-place, use <a href=\"../../core/primitive.slice.html#method.make_ascii_uppercase\" title=\"method slice::make_ascii_uppercase\"><code>make_ascii_uppercase</code></a>.</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_ascii_lowercase\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.23.0\">1.23.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/slice.rs.html#642-646\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.to_ascii_lowercase\" class=\"fn\">to_ascii_lowercase</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Returns a vector containing a copy of this slice where each byte\n+<p>To uppercase the value in-place, use <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.make_ascii_uppercase\" title=\"method slice::make_ascii_uppercase\"><code>make_ascii_uppercase</code></a>.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_ascii_lowercase\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.23.0\">1.23.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/slice.rs.html#642-646\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.to_ascii_lowercase\" class=\"fn\">to_ascii_lowercase</a>(&amp;self) -&gt; <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Returns a vector containing a copy of this slice where each byte\n is mapped to its ASCII lower case equivalent.</p>\n <p>ASCII letters \u2018A\u2019 to \u2018Z\u2019 are mapped to \u2018a\u2019 to \u2018z\u2019,\n but non-ASCII letters are unchanged.</p>\n-<p>To lowercase the value in-place, use <a href=\"../../core/primitive.slice.html#method.make_ascii_lowercase\" title=\"method slice::make_ascii_lowercase\"><code>make_ascii_lowercase</code></a>.</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_str\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/ascii/ascii_char.rs.html#560\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.as_str\" class=\"fn\">as_str</a>(&amp;self) -&gt; &amp;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>ascii_char</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/110998\">#110998</a>)</span></div></span></summary><div class=\"docblock\"><p>Views this slice of ASCII characters as a UTF-8 <code>str</code>.</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_bytes\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/ascii/ascii_char.rs.html#571\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.as_bytes\" class=\"fn\">as_bytes</a>(&amp;self) -&gt; &amp;[<a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a>]</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>ascii_char</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/110998\">#110998</a>)</span></div></span></summary><div class=\"docblock\"><p>Views this slice of ASCII characters as a slice of <code>u8</code> bytes.</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sort_floats\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/slice/mod.rs.html#4622\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.sort_floats\" class=\"fn\">sort_floats</a>(&amp;mut self)</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>sort_floats</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/93396\">#93396</a>)</span></div></span></summary><div class=\"docblock\"><p>Sorts the slice of floats.</p>\n+<p>To lowercase the value in-place, use <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.make_ascii_lowercase\" title=\"method slice::make_ascii_lowercase\"><code>make_ascii_lowercase</code></a>.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_str\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/ascii/ascii_char.rs.html#560\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.as_str\" class=\"fn\">as_str</a>(&amp;self) -&gt; &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>ascii_char</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/110998\">#110998</a>)</span></div></span></summary><div class=\"docblock\"><p>Views this slice of ASCII characters as a UTF-8 <code>str</code>.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_bytes\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/ascii/ascii_char.rs.html#571\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.as_bytes\" class=\"fn\">as_bytes</a>(&amp;self) -&gt; &amp;[<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>]</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>ascii_char</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/110998\">#110998</a>)</span></div></span></summary><div class=\"docblock\"><p>Views this slice of ASCII characters as a slice of <code>u8</code> bytes.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sort_floats\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#4622\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.sort_floats\" class=\"fn\">sort_floats</a>(&amp;mut self)</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>sort_floats</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/93396\">#93396</a>)</span></div></span></summary><div class=\"docblock\"><p>Sorts the slice of floats.</p>\n <p>This sort is in-place (i.e. does not allocate), <em>O</em>(<em>n</em> * log(<em>n</em>)) worst-case, and uses\n-the ordering defined by <a href=\"../../core/primitive.f32.html#method.total_cmp\" title=\"method f32::total_cmp\"><code>f32::total_cmp</code></a>.</p>\n+the ordering defined by <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.f32.html#method.total_cmp\" title=\"method f32::total_cmp\"><code>f32::total_cmp</code></a>.</p>\n <h5 id=\"current-implementation-4\"><a class=\"doc-anchor\" href=\"#current-implementation-4\">\u00a7</a>Current implementation</h5>\n-<p>This uses the same sorting algorithm as <a href=\"../../core/primitive.slice.html#method.sort_unstable_by\" title=\"method slice::sort_unstable_by\"><code>sort_unstable_by</code></a>.</p>\n+<p>This uses the same sorting algorithm as <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.sort_unstable_by\" title=\"method slice::sort_unstable_by\"><code>sort_unstable_by</code></a>.</p>\n <h5 id=\"examples-60\"><a class=\"doc-anchor\" href=\"#examples-60\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(sort_floats)]\n </span><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>v = [<span class=\"number\">2.6</span>, -<span class=\"number\">5e-8</span>, f32::NAN, <span class=\"number\">8.29</span>, f32::INFINITY, -<span class=\"number\">1.0</span>, <span class=\"number\">0.0</span>, -f32::INFINITY, -<span class=\"number\">0.0</span>];\n \n v.sort_floats();\n <span class=\"kw\">let </span>sorted = [-f32::INFINITY, -<span class=\"number\">1.0</span>, -<span class=\"number\">5e-8</span>, -<span class=\"number\">0.0</span>, <span class=\"number\">0.0</span>, <span class=\"number\">2.6</span>, <span class=\"number\">8.29</span>, f32::INFINITY, f32::NAN];\n <span class=\"macro\">assert_eq!</span>(<span class=\"kw-2\">&amp;</span>v[..<span class=\"number\">8</span>], <span class=\"kw-2\">&amp;</span>sorted[..<span class=\"number\">8</span>]);\n <span class=\"macro\">assert!</span>(v[<span class=\"number\">8</span>].is_nan());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(sort_floats)%5D%0Afn+main()+%7B%0A++++let+mut+v+=+%5B2.6,+-5e-8,+f32::NAN,+8.29,+f32::INFINITY,+-1.0,+0.0,+-f32::INFINITY,+-0.0%5D;%0A++++%0A++++v.sort_floats();%0A++++let+sorted+=+%5B-f32::INFINITY,+-1.0,+-5e-8,+-0.0,+0.0,+2.6,+8.29,+f32::INFINITY,+f32::NAN%5D;%0A++++assert_eq!(%26v%5B..8%5D,+%26sorted%5B..8%5D);%0A++++assert!(v%5B8%5D.is_nan());%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flatten\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/slice/mod.rs.html#4547\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.flatten\" class=\"fn\">flatten</a>(&amp;self) -&gt; &amp;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>slice_flatten</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/95629\">#95629</a>)</span></div></span></summary><div class=\"docblock\"><p>Takes a <code>&amp;[[T; N]]</code>, and flattens it to a <code>&amp;[T]</code>.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flatten\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#4547\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.flatten\" class=\"fn\">flatten</a>(&amp;self) -&gt; &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>slice_flatten</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/95629\">#95629</a>)</span></div></span></summary><div class=\"docblock\"><p>Takes a <code>&amp;[[T; N]]</code>, and flattens it to a <code>&amp;[T]</code>.</p>\n <h5 id=\"panics-15\"><a class=\"doc-anchor\" href=\"#panics-15\">\u00a7</a>Panics</h5>\n <p>This panics if the length of the resulting slice would overflow a <code>usize</code>.</p>\n <p>This is only possible when flattening a slice of arrays of zero-sized\n types, and thus tends to be irrelevant in practice. If\n <code>size_of::&lt;T&gt;() &gt; 0</code>, this will never panic.</p>\n <h5 id=\"examples-61\"><a class=\"doc-anchor\" href=\"#examples-61\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(slice_flatten)]\n@@ -1452,15 +1452,15 @@\n );\n \n <span class=\"kw\">let </span>slice_of_empty_arrays: <span class=\"kw-2\">&amp;</span>[[i32; <span class=\"number\">0</span>]] = <span class=\"kw-2\">&amp;</span>[[], [], [], [], []];\n <span class=\"macro\">assert!</span>(slice_of_empty_arrays.flatten().is_empty());\n \n <span class=\"kw\">let </span>empty_slice_of_arrays: <span class=\"kw-2\">&amp;</span>[[u32; <span class=\"number\">10</span>]] = <span class=\"kw-2\">&amp;</span>[];\n <span class=\"macro\">assert!</span>(empty_slice_of_arrays.flatten().is_empty());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(slice_flatten)%5D%0A%0Afn+main()+%7B%0A++++assert_eq!(%5B%5B1,+2,+3%5D,+%5B4,+5,+6%5D%5D.flatten(),+%26%5B1,+2,+3,+4,+5,+6%5D);%0A++++%0A++++assert_eq!(%0A++++++++%5B%5B1,+2,+3%5D,+%5B4,+5,+6%5D%5D.flatten(),%0A++++++++%5B%5B1,+2%5D,+%5B3,+4%5D,+%5B5,+6%5D%5D.flatten(),%0A++++);%0A++++%0A++++let+slice_of_empty_arrays:+%26%5B%5Bi32;+0%5D%5D+=+%26%5B%5B%5D,+%5B%5D,+%5B%5D,+%5B%5D,+%5B%5D%5D;%0A++++assert!(slice_of_empty_arrays.flatten().is_empty());%0A++++%0A++++let+empty_slice_of_arrays:+%26%5B%5Bu32;+10%5D%5D+=+%26%5B%5D;%0A++++assert!(empty_slice_of_arrays.flatten().is_empty());%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flatten_mut\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/slice/mod.rs.html#4585\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.flatten_mut\" class=\"fn\">flatten_mut</a>(&amp;mut self) -&gt; &amp;mut <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>slice_flatten</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/95629\">#95629</a>)</span></div></span></summary><div class=\"docblock\"><p>Takes a <code>&amp;mut [[T; N]]</code>, and flattens it to a <code>&amp;mut [T]</code>.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.flatten_mut\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#4585\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.flatten_mut\" class=\"fn\">flatten_mut</a>(&amp;mut self) -&gt; &amp;mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>slice_flatten</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/95629\">#95629</a>)</span></div></span></summary><div class=\"docblock\"><p>Takes a <code>&amp;mut [[T; N]]</code>, and flattens it to a <code>&amp;mut [T]</code>.</p>\n <h5 id=\"panics-16\"><a class=\"doc-anchor\" href=\"#panics-16\">\u00a7</a>Panics</h5>\n <p>This panics if the length of the resulting slice would overflow a <code>usize</code>.</p>\n <p>This is only possible when flattening a slice of arrays of zero-sized\n types, and thus tends to be irrelevant in practice. If\n <code>size_of::&lt;T&gt;() &gt; 0</code>, this will never panic.</p>\n <h5 id=\"examples-62\"><a class=\"doc-anchor\" href=\"#examples-62\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(slice_flatten)]\n@@ -1470,320 +1470,320 @@\n         <span class=\"kw-2\">*</span>i += <span class=\"number\">5</span>;\n     }\n }\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>array = [[<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>], [<span class=\"number\">4</span>, <span class=\"number\">5</span>, <span class=\"number\">6</span>], [<span class=\"number\">7</span>, <span class=\"number\">8</span>, <span class=\"number\">9</span>]];\n add_5_to_all(array.flatten_mut());\n <span class=\"macro\">assert_eq!</span>(array, [[<span class=\"number\">6</span>, <span class=\"number\">7</span>, <span class=\"number\">8</span>], [<span class=\"number\">9</span>, <span class=\"number\">10</span>, <span class=\"number\">11</span>], [<span class=\"number\">12</span>, <span class=\"number\">13</span>, <span class=\"number\">14</span>]]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(slice_flatten)%5D%0A%0Afn+main()+%7B%0A++++fn+add_5_to_all(slice:+%26mut+%5Bi32%5D)+%7B%0A++++++++for+i+in+slice+%7B%0A++++++++++++*i+%2B=+5;%0A++++++++%7D%0A++++%7D%0A++++%0A++++let+mut+array+=+%5B%5B1,+2,+3%5D,+%5B4,+5,+6%5D,+%5B7,+8,+9%5D%5D;%0A++++add_5_to_all(array.flatten_mut());%0A++++assert_eq!(array,+%5B%5B6,+7,+8%5D,+%5B9,+10,+11%5D,+%5B12,+13,+14%5D%5D);%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_ascii\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.23.0\">1.23.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/ascii.rs.html#17\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.is_ascii\" class=\"fn\">is_ascii</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class=\"docblock\"><p>Checks if all bytes in this slice are within the ASCII range.</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_ascii\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/slice/ascii.rs.html#26\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.as_ascii\" class=\"fn\">as_ascii</a>(&amp;self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;[<a class=\"enum\" href=\"../../core/ascii/ascii_char/enum.AsciiChar.html\" title=\"enum core::ascii::ascii_char::AsciiChar\">AsciiChar</a>]&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>ascii_char</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/110998\">#110998</a>)</span></div></span></summary><div class=\"docblock\"><p>If this slice <a href=\"../../core/primitive.slice.html#method.is_ascii\" title=\"method slice::is_ascii\"><code>is_ascii</code></a>, returns it as a slice of\n-<a href=\"../../core/ascii/ascii_char/enum.AsciiChar.html\" title=\"enum core::ascii::ascii_char::AsciiChar\">ASCII characters</a>, otherwise returns <code>None</code>.</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_ascii_unchecked\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/slice/ascii.rs.html#44\">source</a><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.as_ascii_unchecked\" class=\"fn\">as_ascii_unchecked</a>(&amp;self) -&gt; &amp;[<a class=\"enum\" href=\"../../core/ascii/ascii_char/enum.AsciiChar.html\" title=\"enum core::ascii::ascii_char::AsciiChar\">AsciiChar</a>]</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>ascii_char</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/110998\">#110998</a>)</span></div></span></summary><div class=\"docblock\"><p>Converts this slice of bytes into a slice of ASCII characters,\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_ascii\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.23.0\">1.23.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/ascii.rs.html#17\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.is_ascii\" class=\"fn\">is_ascii</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class=\"docblock\"><p>Checks if all bytes in this slice are within the ASCII range.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_ascii\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/ascii.rs.html#26\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.as_ascii\" class=\"fn\">as_ascii</a>(&amp;self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;[<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/ascii/ascii_char/enum.AsciiChar.html\" title=\"enum core::ascii::ascii_char::AsciiChar\">AsciiChar</a>]&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>ascii_char</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/110998\">#110998</a>)</span></div></span></summary><div class=\"docblock\"><p>If this slice <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.is_ascii\" title=\"method slice::is_ascii\"><code>is_ascii</code></a>, returns it as a slice of\n+<a href=\"https://doc.rust-lang.org/1.78.0/core/ascii/ascii_char/enum.AsciiChar.html\" title=\"enum core::ascii::ascii_char::AsciiChar\">ASCII characters</a>, otherwise returns <code>None</code>.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_ascii_unchecked\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/ascii.rs.html#44\">source</a><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.as_ascii_unchecked\" class=\"fn\">as_ascii_unchecked</a>(&amp;self) -&gt; &amp;[<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/ascii/ascii_char/enum.AsciiChar.html\" title=\"enum core::ascii::ascii_char::AsciiChar\">AsciiChar</a>]</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>ascii_char</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/110998\">#110998</a>)</span></div></span></summary><div class=\"docblock\"><p>Converts this slice of bytes into a slice of ASCII characters,\n without checking whether they\u2019re valid.</p>\n <h5 id=\"safety-3\"><a class=\"doc-anchor\" href=\"#safety-3\">\u00a7</a>Safety</h5>\n <p>Every byte in the slice must be in <code>0..=127</code>, or else this is UB.</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_ignore_ascii_case\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.23.0\">1.23.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/ascii.rs.html#58\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.eq_ignore_ascii_case\" class=\"fn\">eq_ignore_ascii_case</a>(&amp;self, other: &amp;[<a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a>]) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class=\"docblock\"><p>Checks that two slices are an ASCII case-insensitive match.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq_ignore_ascii_case\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.23.0\">1.23.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/ascii.rs.html#58\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.eq_ignore_ascii_case\" class=\"fn\">eq_ignore_ascii_case</a>(&amp;self, other: &amp;[<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>]) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class=\"docblock\"><p>Checks that two slices are an ASCII case-insensitive match.</p>\n <p>Same as <code>to_ascii_lowercase(a) == to_ascii_lowercase(b)</code>,\n but without allocating and copying temporaries.</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.make_ascii_uppercase\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.23.0\">1.23.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/ascii.rs.html#73\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.make_ascii_uppercase\" class=\"fn\">make_ascii_uppercase</a>(&amp;mut self)</h4></section></summary><div class=\"docblock\"><p>Converts this slice to its ASCII upper case equivalent in-place.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.make_ascii_uppercase\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.23.0\">1.23.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/ascii.rs.html#73\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.make_ascii_uppercase\" class=\"fn\">make_ascii_uppercase</a>(&amp;mut self)</h4></section></summary><div class=\"docblock\"><p>Converts this slice to its ASCII upper case equivalent in-place.</p>\n <p>ASCII letters \u2018a\u2019 to \u2018z\u2019 are mapped to \u2018A\u2019 to \u2018Z\u2019,\n but non-ASCII letters are unchanged.</p>\n <p>To return a new uppercased value without modifying the existing one, use\n <a href=\"#method.to_ascii_uppercase\"><code>to_ascii_uppercase</code></a>.</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.make_ascii_lowercase\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.23.0\">1.23.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/ascii.rs.html#90\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.make_ascii_lowercase\" class=\"fn\">make_ascii_lowercase</a>(&amp;mut self)</h4></section></summary><div class=\"docblock\"><p>Converts this slice to its ASCII lower case equivalent in-place.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.make_ascii_lowercase\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.23.0\">1.23.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/ascii.rs.html#90\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.make_ascii_lowercase\" class=\"fn\">make_ascii_lowercase</a>(&amp;mut self)</h4></section></summary><div class=\"docblock\"><p>Converts this slice to its ASCII lower case equivalent in-place.</p>\n <p>ASCII letters \u2018A\u2019 to \u2018Z\u2019 are mapped to \u2018a\u2019 to \u2018z\u2019,\n but non-ASCII letters are unchanged.</p>\n <p>To return a new lowercased value without modifying the existing one, use\n <a href=\"#method.to_ascii_lowercase\"><code>to_ascii_lowercase</code></a>.</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.escape_ascii\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.60.0\">1.60.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/ascii.rs.html#110\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.escape_ascii\" class=\"fn\">escape_ascii</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../slice/struct.EscapeAscii.html\" title=\"struct alloc::slice::EscapeAscii\">EscapeAscii</a>&lt;'_&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"EscapeAscii&lt;&#39;_&gt;\">\u24d8</a></h4></section></summary><div class=\"docblock\"><p>Returns an iterator that produces an escaped version of this slice,\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.escape_ascii\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.60.0\">1.60.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/ascii.rs.html#110\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.escape_ascii\" class=\"fn\">escape_ascii</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../slice/struct.EscapeAscii.html\" title=\"struct alloc::slice::EscapeAscii\">EscapeAscii</a>&lt;'_&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"EscapeAscii&lt;&#39;_&gt;\">\u24d8</a></h4></section></summary><div class=\"docblock\"><p>Returns an iterator that produces an escaped version of this slice,\n treating it as an ASCII string.</p>\n <h5 id=\"examples-63\"><a class=\"doc-anchor\" href=\"#examples-63\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code>\n <span class=\"kw\">let </span>s = <span class=\"string\">b\"0\\t\\r\\n'\\\"\\\\\\x9d\"</span>;\n <span class=\"kw\">let </span>escaped = s.escape_ascii().to_string();\n <span class=\"macro\">assert_eq!</span>(escaped, <span class=\"string\">\"0\\\\t\\\\r\\\\n\\\\'\\\\\\\"\\\\\\\\\\\\x9d\"</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%0Afn+main()+%7B%0A++++let+s+=+b%220%5Ct%5Cr%5Cn'%5C%22%5C%5C%5Cx9d%22;%0A++++let+escaped+=+s.escape_ascii().to_string();%0A++++assert_eq!(escaped,+%220%5C%5Ct%5C%5Cr%5C%5Cn%5C%5C'%5C%5C%5C%22%5C%5C%5C%5C%5C%5Cx9d%22);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.trim_ascii_start\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/slice/ascii.rs.html#130\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.trim_ascii_start\" class=\"fn\">trim_ascii_start</a>(&amp;self) -&gt; &amp;[<a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a>]</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>byte_slice_trim_ascii</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94035\">#94035</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns a byte slice with leading ASCII whitespace bytes removed.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.trim_ascii_start\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/ascii.rs.html#130\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.trim_ascii_start\" class=\"fn\">trim_ascii_start</a>(&amp;self) -&gt; &amp;[<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>]</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>byte_slice_trim_ascii</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94035\">#94035</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns a byte slice with leading ASCII whitespace bytes removed.</p>\n <p>\u2018Whitespace\u2019 refers to the definition used by\n <code>u8::is_ascii_whitespace</code>.</p>\n <h5 id=\"examples-64\"><a class=\"doc-anchor\" href=\"#examples-64\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(byte_slice_trim_ascii)]\n \n </span><span class=\"macro\">assert_eq!</span>(<span class=\"string\">b\" \\t hello world\\n\"</span>.trim_ascii_start(), <span class=\"string\">b\"hello world\\n\"</span>);\n <span class=\"macro\">assert_eq!</span>(<span class=\"string\">b\"  \"</span>.trim_ascii_start(), <span class=\"string\">b\"\"</span>);\n <span class=\"macro\">assert_eq!</span>(<span class=\"string\">b\"\"</span>.trim_ascii_start(), <span class=\"string\">b\"\"</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(byte_slice_trim_ascii)%5D%0A%0Afn+main()+%7B%0A++++assert_eq!(b%22+%5Ct+hello+world%5Cn%22.trim_ascii_start(),+b%22hello+world%5Cn%22);%0A++++assert_eq!(b%22++%22.trim_ascii_start(),+b%22%22);%0A++++assert_eq!(b%22%22.trim_ascii_start(),+b%22%22);%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.trim_ascii_end\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/slice/ascii.rs.html#160\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.trim_ascii_end\" class=\"fn\">trim_ascii_end</a>(&amp;self) -&gt; &amp;[<a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a>]</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>byte_slice_trim_ascii</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94035\">#94035</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns a byte slice with trailing ASCII whitespace bytes removed.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.trim_ascii_end\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/ascii.rs.html#160\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.trim_ascii_end\" class=\"fn\">trim_ascii_end</a>(&amp;self) -&gt; &amp;[<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>]</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>byte_slice_trim_ascii</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94035\">#94035</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns a byte slice with trailing ASCII whitespace bytes removed.</p>\n <p>\u2018Whitespace\u2019 refers to the definition used by\n <code>u8::is_ascii_whitespace</code>.</p>\n <h5 id=\"examples-65\"><a class=\"doc-anchor\" href=\"#examples-65\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(byte_slice_trim_ascii)]\n \n </span><span class=\"macro\">assert_eq!</span>(<span class=\"string\">b\"\\r hello world\\n \"</span>.trim_ascii_end(), <span class=\"string\">b\"\\r hello world\"</span>);\n <span class=\"macro\">assert_eq!</span>(<span class=\"string\">b\"  \"</span>.trim_ascii_end(), <span class=\"string\">b\"\"</span>);\n <span class=\"macro\">assert_eq!</span>(<span class=\"string\">b\"\"</span>.trim_ascii_end(), <span class=\"string\">b\"\"</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(byte_slice_trim_ascii)%5D%0A%0Afn+main()+%7B%0A++++assert_eq!(b%22%5Cr+hello+world%5Cn+%22.trim_ascii_end(),+b%22%5Cr+hello+world%22);%0A++++assert_eq!(b%22++%22.trim_ascii_end(),+b%22%22);%0A++++assert_eq!(b%22%22.trim_ascii_end(),+b%22%22);%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.trim_ascii\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/slice/ascii.rs.html#191\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.trim_ascii\" class=\"fn\">trim_ascii</a>(&amp;self) -&gt; &amp;[<a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a>]</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>byte_slice_trim_ascii</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94035\">#94035</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns a byte slice with leading and trailing ASCII whitespace bytes\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.trim_ascii\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/ascii.rs.html#191\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.trim_ascii\" class=\"fn\">trim_ascii</a>(&amp;self) -&gt; &amp;[<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>]</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>byte_slice_trim_ascii</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/94035\">#94035</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns a byte slice with leading and trailing ASCII whitespace bytes\n removed.</p>\n <p>\u2018Whitespace\u2019 refers to the definition used by\n <code>u8::is_ascii_whitespace</code>.</p>\n <h5 id=\"examples-66\"><a class=\"doc-anchor\" href=\"#examples-66\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(byte_slice_trim_ascii)]\n \n </span><span class=\"macro\">assert_eq!</span>(<span class=\"string\">b\"\\r hello world\\n \"</span>.trim_ascii(), <span class=\"string\">b\"hello world\"</span>);\n <span class=\"macro\">assert_eq!</span>(<span class=\"string\">b\"  \"</span>.trim_ascii(), <span class=\"string\">b\"\"</span>);\n <span class=\"macro\">assert_eq!</span>(<span class=\"string\">b\"\"</span>.trim_ascii(), <span class=\"string\">b\"\"</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(byte_slice_trim_ascii)%5D%0A%0Afn+main()+%7B%0A++++assert_eq!(b%22%5Cr+hello+world%5Cn+%22.trim_ascii(),+b%22hello+world%22);%0A++++assert_eq!(b%22++%22.trim_ascii(),+b%22%22);%0A++++assert_eq!(b%22%22.trim_ascii(),+b%22%22);%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sort_floats-1\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/slice/mod.rs.html#4651\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.sort_floats-1\" class=\"fn\">sort_floats</a>(&amp;mut self)</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>sort_floats</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/93396\">#93396</a>)</span></div></span></summary><div class=\"docblock\"><p>Sorts the slice of floats.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sort_floats-1\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#4651\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.sort_floats-1\" class=\"fn\">sort_floats</a>(&amp;mut self)</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>sort_floats</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/93396\">#93396</a>)</span></div></span></summary><div class=\"docblock\"><p>Sorts the slice of floats.</p>\n <p>This sort is in-place (i.e. does not allocate), <em>O</em>(<em>n</em> * log(<em>n</em>)) worst-case, and uses\n-the ordering defined by <a href=\"../../core/primitive.f64.html#method.total_cmp\" title=\"method f64::total_cmp\"><code>f64::total_cmp</code></a>.</p>\n+the ordering defined by <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.f64.html#method.total_cmp\" title=\"method f64::total_cmp\"><code>f64::total_cmp</code></a>.</p>\n <h5 id=\"current-implementation-5\"><a class=\"doc-anchor\" href=\"#current-implementation-5\">\u00a7</a>Current implementation</h5>\n-<p>This uses the same sorting algorithm as <a href=\"../../core/primitive.slice.html#method.sort_unstable_by\" title=\"method slice::sort_unstable_by\"><code>sort_unstable_by</code></a>.</p>\n+<p>This uses the same sorting algorithm as <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.sort_unstable_by\" title=\"method slice::sort_unstable_by\"><code>sort_unstable_by</code></a>.</p>\n <h5 id=\"examples-67\"><a class=\"doc-anchor\" href=\"#examples-67\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(sort_floats)]\n </span><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>v = [<span class=\"number\">2.6</span>, -<span class=\"number\">5e-8</span>, f64::NAN, <span class=\"number\">8.29</span>, f64::INFINITY, -<span class=\"number\">1.0</span>, <span class=\"number\">0.0</span>, -f64::INFINITY, -<span class=\"number\">0.0</span>];\n \n v.sort_floats();\n <span class=\"kw\">let </span>sorted = [-f64::INFINITY, -<span class=\"number\">1.0</span>, -<span class=\"number\">5e-8</span>, -<span class=\"number\">0.0</span>, <span class=\"number\">0.0</span>, <span class=\"number\">2.6</span>, <span class=\"number\">8.29</span>, f64::INFINITY, f64::NAN];\n <span class=\"macro\">assert_eq!</span>(<span class=\"kw-2\">&amp;</span>v[..<span class=\"number\">8</span>], <span class=\"kw-2\">&amp;</span>sorted[..<span class=\"number\">8</span>]);\n <span class=\"macro\">assert!</span>(v[<span class=\"number\">8</span>].is_nan());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(sort_floats)%5D%0Afn+main()+%7B%0A++++let+mut+v+=+%5B2.6,+-5e-8,+f64::NAN,+8.29,+f64::INFINITY,+-1.0,+0.0,+-f64::INFINITY,+-0.0%5D;%0A++++%0A++++v.sort_floats();%0A++++let+sorted+=+%5B-f64::INFINITY,+-1.0,+-5e-8,+-0.0,+0.0,+2.6,+8.29,+f64::INFINITY,+f64::NAN%5D;%0A++++assert_eq!(%26v%5B..8%5D,+%26sorted%5B..8%5D);%0A++++assert!(v%5B8%5D.is_nan());%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.len-1\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/slice/mod.rs.html#138\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.len-1\" class=\"fn\">len</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a></h4></section></summary><div class=\"docblock\"><p>Returns the number of elements in the slice.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.len-1\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#138\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.len-1\" class=\"fn\">len</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a></h4></section></summary><div class=\"docblock\"><p>Returns the number of elements in the slice.</p>\n <h5 id=\"examples-68\"><a class=\"doc-anchor\" href=\"#examples-68\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>a = [<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>];\n <span class=\"macro\">assert_eq!</span>(a.len(), <span class=\"number\">3</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+a+=+%5B1,+2,+3%5D;%0A++++assert_eq!(a.len(),+3);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_empty-1\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/slice/mod.rs.html#157\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.is_empty-1\" class=\"fn\">is_empty</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class=\"docblock\"><p>Returns <code>true</code> if the slice has a length of 0.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_empty-1\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#157\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.is_empty-1\" class=\"fn\">is_empty</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class=\"docblock\"><p>Returns <code>true</code> if the slice has a length of 0.</p>\n <h5 id=\"examples-69\"><a class=\"doc-anchor\" href=\"#examples-69\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>a = [<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>];\n <span class=\"macro\">assert!</span>(!a.is_empty());\n \n <span class=\"kw\">let </span>b: <span class=\"kw-2\">&amp;</span>[i32] = <span class=\"kw-2\">&amp;</span>[];\n <span class=\"macro\">assert!</span>(b.is_empty());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+a+=+%5B1,+2,+3%5D;%0A++++assert!(!a.is_empty());%0A++++%0A++++let+b:+%26%5Bi32%5D+=+%26%5B%5D;%0A++++assert!(b.is_empty());%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.first\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/slice/mod.rs.html#176\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.first\" class=\"fn\">first</a>(&amp;self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Returns the first element of the slice, or <code>None</code> if it is empty.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.first\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#176\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.first\" class=\"fn\">first</a>(&amp;self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Returns the first element of the slice, or <code>None</code> if it is empty.</p>\n <h5 id=\"examples-70\"><a class=\"doc-anchor\" href=\"#examples-70\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>v = [<span class=\"number\">10</span>, <span class=\"number\">40</span>, <span class=\"number\">30</span>];\n <span class=\"macro\">assert_eq!</span>(<span class=\"prelude-val\">Some</span>(<span class=\"kw-2\">&amp;</span><span class=\"number\">10</span>), v.first());\n \n <span class=\"kw\">let </span>w: <span class=\"kw-2\">&amp;</span>[i32] = <span class=\"kw-2\">&amp;</span>[];\n <span class=\"macro\">assert_eq!</span>(<span class=\"prelude-val\">None</span>, w.first());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+v+=+%5B10,+40,+30%5D;%0A++++assert_eq!(Some(%2610),+v.first());%0A++++%0A++++let+w:+%26%5Bi32%5D+=+%26%5B%5D;%0A++++assert_eq!(None,+w.first());%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.first_mut\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/slice/mod.rs.html#199\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.first_mut\" class=\"fn\">first_mut</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Returns a mutable pointer to the first element of the slice, or <code>None</code> if it is empty.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.first_mut\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#199\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.first_mut\" class=\"fn\">first_mut</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Returns a mutable pointer to the first element of the slice, or <code>None</code> if it is empty.</p>\n <h5 id=\"examples-71\"><a class=\"doc-anchor\" href=\"#examples-71\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>x = <span class=\"kw-2\">&amp;mut </span>[<span class=\"number\">0</span>, <span class=\"number\">1</span>, <span class=\"number\">2</span>];\n \n <span class=\"kw\">if let </span><span class=\"prelude-val\">Some</span>(first) = x.first_mut() {\n     <span class=\"kw-2\">*</span>first = <span class=\"number\">5</span>;\n }\n <span class=\"macro\">assert_eq!</span>(x, <span class=\"kw-2\">&amp;</span>[<span class=\"number\">5</span>, <span class=\"number\">1</span>, <span class=\"number\">2</span>]);\n \n <span class=\"kw\">let </span>y: <span class=\"kw-2\">&amp;mut </span>[i32] = <span class=\"kw-2\">&amp;mut </span>[];\n <span class=\"macro\">assert_eq!</span>(<span class=\"prelude-val\">None</span>, y.first_mut());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+x+=+%26mut+%5B0,+1,+2%5D;%0A++++%0A++++if+let+Some(first)+=+x.first_mut()+%7B%0A++++++++*first+=+5;%0A++++%7D%0A++++assert_eq!(x,+%26%5B5,+1,+2%5D);%0A++++%0A++++let+y:+%26mut+%5Bi32%5D+=+%26mut+%5B%5D;%0A++++assert_eq!(None,+y.first_mut());%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.split_first\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/mod.rs.html#219\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.split_first\" class=\"fn\">split_first</a>(&amp;self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>, &amp;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>)&gt;</h4></section></summary><div class=\"docblock\"><p>Returns the first and all the rest of the elements of the slice, or <code>None</code> if it is empty.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.split_first\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#219\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.split_first\" class=\"fn\">split_first</a>(&amp;self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>, &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>)&gt;</h4></section></summary><div class=\"docblock\"><p>Returns the first and all the rest of the elements of the slice, or <code>None</code> if it is empty.</p>\n <h5 id=\"examples-72\"><a class=\"doc-anchor\" href=\"#examples-72\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>x = <span class=\"kw-2\">&amp;</span>[<span class=\"number\">0</span>, <span class=\"number\">1</span>, <span class=\"number\">2</span>];\n \n <span class=\"kw\">if let </span><span class=\"prelude-val\">Some</span>((first, elements)) = x.split_first() {\n     <span class=\"macro\">assert_eq!</span>(first, <span class=\"kw-2\">&amp;</span><span class=\"number\">0</span>);\n     <span class=\"macro\">assert_eq!</span>(elements, <span class=\"kw-2\">&amp;</span>[<span class=\"number\">1</span>, <span class=\"number\">2</span>]);\n }</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+x+=+%26%5B0,+1,+2%5D;%0A++++%0A++++if+let+Some((first,+elements))+=+x.split_first()+%7B%0A++++++++assert_eq!(first,+%260);%0A++++++++assert_eq!(elements,+%26%5B1,+2%5D);%0A++++%7D%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.split_first_mut\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/mod.rs.html#241\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.split_first_mut\" class=\"fn\">split_first_mut</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a>, &amp;mut <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>)&gt;</h4></section></summary><div class=\"docblock\"><p>Returns the first and all the rest of the elements of the slice, or <code>None</code> if it is empty.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.split_first_mut\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#241\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.split_first_mut\" class=\"fn\">split_first_mut</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>, &amp;mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>)&gt;</h4></section></summary><div class=\"docblock\"><p>Returns the first and all the rest of the elements of the slice, or <code>None</code> if it is empty.</p>\n <h5 id=\"examples-73\"><a class=\"doc-anchor\" href=\"#examples-73\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>x = <span class=\"kw-2\">&amp;mut </span>[<span class=\"number\">0</span>, <span class=\"number\">1</span>, <span class=\"number\">2</span>];\n \n <span class=\"kw\">if let </span><span class=\"prelude-val\">Some</span>((first, elements)) = x.split_first_mut() {\n     <span class=\"kw-2\">*</span>first = <span class=\"number\">3</span>;\n     elements[<span class=\"number\">0</span>] = <span class=\"number\">4</span>;\n     elements[<span class=\"number\">1</span>] = <span class=\"number\">5</span>;\n }\n <span class=\"macro\">assert_eq!</span>(x, <span class=\"kw-2\">&amp;</span>[<span class=\"number\">3</span>, <span class=\"number\">4</span>, <span class=\"number\">5</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+x+=+%26mut+%5B0,+1,+2%5D;%0A++++%0A++++if+let+Some((first,+elements))+=+x.split_first_mut()+%7B%0A++++++++*first+=+3;%0A++++++++elements%5B0%5D+=+4;%0A++++++++elements%5B1%5D+=+5;%0A++++%7D%0A++++assert_eq!(x,+%26%5B3,+4,+5%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.split_last\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/mod.rs.html#261\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.split_last\" class=\"fn\">split_last</a>(&amp;self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>, &amp;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>)&gt;</h4></section></summary><div class=\"docblock\"><p>Returns the last and all the rest of the elements of the slice, or <code>None</code> if it is empty.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.split_last\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#261\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.split_last\" class=\"fn\">split_last</a>(&amp;self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>, &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>)&gt;</h4></section></summary><div class=\"docblock\"><p>Returns the last and all the rest of the elements of the slice, or <code>None</code> if it is empty.</p>\n <h5 id=\"examples-74\"><a class=\"doc-anchor\" href=\"#examples-74\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>x = <span class=\"kw-2\">&amp;</span>[<span class=\"number\">0</span>, <span class=\"number\">1</span>, <span class=\"number\">2</span>];\n \n <span class=\"kw\">if let </span><span class=\"prelude-val\">Some</span>((last, elements)) = x.split_last() {\n     <span class=\"macro\">assert_eq!</span>(last, <span class=\"kw-2\">&amp;</span><span class=\"number\">2</span>);\n     <span class=\"macro\">assert_eq!</span>(elements, <span class=\"kw-2\">&amp;</span>[<span class=\"number\">0</span>, <span class=\"number\">1</span>]);\n }</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+x+=+%26%5B0,+1,+2%5D;%0A++++%0A++++if+let+Some((last,+elements))+=+x.split_last()+%7B%0A++++++++assert_eq!(last,+%262);%0A++++++++assert_eq!(elements,+%26%5B0,+1%5D);%0A++++%7D%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.split_last_mut\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/mod.rs.html#283\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.split_last_mut\" class=\"fn\">split_last_mut</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a>, &amp;mut <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>)&gt;</h4></section></summary><div class=\"docblock\"><p>Returns the last and all the rest of the elements of the slice, or <code>None</code> if it is empty.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.split_last_mut\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#283\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.split_last_mut\" class=\"fn\">split_last_mut</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>, &amp;mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>)&gt;</h4></section></summary><div class=\"docblock\"><p>Returns the last and all the rest of the elements of the slice, or <code>None</code> if it is empty.</p>\n <h5 id=\"examples-75\"><a class=\"doc-anchor\" href=\"#examples-75\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>x = <span class=\"kw-2\">&amp;mut </span>[<span class=\"number\">0</span>, <span class=\"number\">1</span>, <span class=\"number\">2</span>];\n \n <span class=\"kw\">if let </span><span class=\"prelude-val\">Some</span>((last, elements)) = x.split_last_mut() {\n     <span class=\"kw-2\">*</span>last = <span class=\"number\">3</span>;\n     elements[<span class=\"number\">0</span>] = <span class=\"number\">4</span>;\n     elements[<span class=\"number\">1</span>] = <span class=\"number\">5</span>;\n }\n <span class=\"macro\">assert_eq!</span>(x, <span class=\"kw-2\">&amp;</span>[<span class=\"number\">4</span>, <span class=\"number\">5</span>, <span class=\"number\">3</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+x+=+%26mut+%5B0,+1,+2%5D;%0A++++%0A++++if+let+Some((last,+elements))+=+x.split_last_mut()+%7B%0A++++++++*last+=+3;%0A++++++++elements%5B0%5D+=+4;%0A++++++++elements%5B1%5D+=+5;%0A++++%7D%0A++++assert_eq!(x,+%26%5B4,+5,+3%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/slice/mod.rs.html#302\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.last\" class=\"fn\">last</a>(&amp;self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Returns the last element of the slice, or <code>None</code> if it is empty.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#302\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.last\" class=\"fn\">last</a>(&amp;self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Returns the last element of the slice, or <code>None</code> if it is empty.</p>\n <h5 id=\"examples-76\"><a class=\"doc-anchor\" href=\"#examples-76\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>v = [<span class=\"number\">10</span>, <span class=\"number\">40</span>, <span class=\"number\">30</span>];\n <span class=\"macro\">assert_eq!</span>(<span class=\"prelude-val\">Some</span>(<span class=\"kw-2\">&amp;</span><span class=\"number\">30</span>), v.last());\n \n <span class=\"kw\">let </span>w: <span class=\"kw-2\">&amp;</span>[i32] = <span class=\"kw-2\">&amp;</span>[];\n <span class=\"macro\">assert_eq!</span>(<span class=\"prelude-val\">None</span>, w.last());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+v+=+%5B10,+40,+30%5D;%0A++++assert_eq!(Some(%2630),+v.last());%0A++++%0A++++let+w:+%26%5Bi32%5D+=+%26%5B%5D;%0A++++assert_eq!(None,+w.last());%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last_mut\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/slice/mod.rs.html#325\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.last_mut\" class=\"fn\">last_mut</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Returns a mutable reference to the last item in the slice, or <code>None</code> if it is empty.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last_mut\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#325\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.last_mut\" class=\"fn\">last_mut</a>(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Returns a mutable reference to the last item in the slice, or <code>None</code> if it is empty.</p>\n <h5 id=\"examples-77\"><a class=\"doc-anchor\" href=\"#examples-77\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>x = <span class=\"kw-2\">&amp;mut </span>[<span class=\"number\">0</span>, <span class=\"number\">1</span>, <span class=\"number\">2</span>];\n \n <span class=\"kw\">if let </span><span class=\"prelude-val\">Some</span>(last) = x.last_mut() {\n     <span class=\"kw-2\">*</span>last = <span class=\"number\">10</span>;\n }\n <span class=\"macro\">assert_eq!</span>(x, <span class=\"kw-2\">&amp;</span>[<span class=\"number\">0</span>, <span class=\"number\">1</span>, <span class=\"number\">10</span>]);\n \n <span class=\"kw\">let </span>y: <span class=\"kw-2\">&amp;mut </span>[i32] = <span class=\"kw-2\">&amp;mut </span>[];\n <span class=\"macro\">assert_eq!</span>(<span class=\"prelude-val\">None</span>, y.last_mut());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+x+=+%26mut+%5B0,+1,+2%5D;%0A++++%0A++++if+let+Some(last)+=+x.last_mut()+%7B%0A++++++++*last+=+10;%0A++++%7D%0A++++assert_eq!(x,+%26%5B0,+1,+10%5D);%0A++++%0A++++let+y:+%26mut+%5Bi32%5D+=+%26mut+%5B%5D;%0A++++assert_eq!(None,+y.last_mut());%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.first_chunk\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.77.0\">1.77.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/mod.rs.html#348\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.first_chunk\" class=\"fn\">first_chunk</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(&amp;self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;<a class=\"primitive\" href=\"../../core/primitive.array.html\">[T; N]</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Return an array reference to the first <code>N</code> items in the slice.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.first_chunk\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.77.0\">1.77.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#348\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.first_chunk\" class=\"fn\">first_chunk</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(&amp;self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">[T; N]</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Return an array reference to the first <code>N</code> items in the slice.</p>\n <p>If the slice is not at least <code>N</code> in length, this will return <code>None</code>.</p>\n <h5 id=\"examples-78\"><a class=\"doc-anchor\" href=\"#examples-78\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>u = [<span class=\"number\">10</span>, <span class=\"number\">40</span>, <span class=\"number\">30</span>];\n <span class=\"macro\">assert_eq!</span>(<span class=\"prelude-val\">Some</span>(<span class=\"kw-2\">&amp;</span>[<span class=\"number\">10</span>, <span class=\"number\">40</span>]), u.first_chunk::&lt;<span class=\"number\">2</span>&gt;());\n \n <span class=\"kw\">let </span>v: <span class=\"kw-2\">&amp;</span>[i32] = <span class=\"kw-2\">&amp;</span>[<span class=\"number\">10</span>];\n <span class=\"macro\">assert_eq!</span>(<span class=\"prelude-val\">None</span>, v.first_chunk::&lt;<span class=\"number\">2</span>&gt;());\n \n <span class=\"kw\">let </span>w: <span class=\"kw-2\">&amp;</span>[i32] = <span class=\"kw-2\">&amp;</span>[];\n <span class=\"macro\">assert_eq!</span>(<span class=\"prelude-val\">Some</span>(<span class=\"kw-2\">&amp;</span>[]), w.first_chunk::&lt;<span class=\"number\">0</span>&gt;());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+u+=+%5B10,+40,+30%5D;%0A++++assert_eq!(Some(%26%5B10,+40%5D),+u.first_chunk::%3C2%3E());%0A++++%0A++++let+v:+%26%5Bi32%5D+=+%26%5B10%5D;%0A++++assert_eq!(None,+v.first_chunk::%3C2%3E());%0A++++%0A++++let+w:+%26%5Bi32%5D+=+%26%5B%5D;%0A++++assert_eq!(Some(%26%5B%5D),+w.first_chunk::%3C0%3E());%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.first_chunk_mut\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.77.0\">1.77.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/mod.rs.html#378\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.first_chunk_mut\" class=\"fn\">first_chunk_mut</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;mut <a class=\"primitive\" href=\"../../core/primitive.array.html\">[T; N]</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Return a mutable array reference to the first <code>N</code> items in the slice.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.first_chunk_mut\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.77.0\">1.77.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#378\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.first_chunk_mut\" class=\"fn\">first_chunk_mut</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">[T; N]</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Return a mutable array reference to the first <code>N</code> items in the slice.</p>\n <p>If the slice is not at least <code>N</code> in length, this will return <code>None</code>.</p>\n <h5 id=\"examples-79\"><a class=\"doc-anchor\" href=\"#examples-79\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>x = <span class=\"kw-2\">&amp;mut </span>[<span class=\"number\">0</span>, <span class=\"number\">1</span>, <span class=\"number\">2</span>];\n \n <span class=\"kw\">if let </span><span class=\"prelude-val\">Some</span>(first) = x.first_chunk_mut::&lt;<span class=\"number\">2</span>&gt;() {\n     first[<span class=\"number\">0</span>] = <span class=\"number\">5</span>;\n     first[<span class=\"number\">1</span>] = <span class=\"number\">4</span>;\n }\n <span class=\"macro\">assert_eq!</span>(x, <span class=\"kw-2\">&amp;</span>[<span class=\"number\">5</span>, <span class=\"number\">4</span>, <span class=\"number\">2</span>]);\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"prelude-val\">None</span>, x.first_chunk_mut::&lt;<span class=\"number\">4</span>&gt;());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+x+=+%26mut+%5B0,+1,+2%5D;%0A++++%0A++++if+let+Some(first)+=+x.first_chunk_mut::%3C2%3E()+%7B%0A++++++++first%5B0%5D+=+5;%0A++++++++first%5B1%5D+=+4;%0A++++%7D%0A++++assert_eq!(x,+%26%5B5,+4,+2%5D);%0A++++%0A++++assert_eq!(None,+x.first_chunk_mut::%3C4%3E());%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.split_first_chunk\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.77.0\">1.77.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/mod.rs.html#408\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.split_first_chunk\" class=\"fn\">split_first_chunk</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(&amp;self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(&amp;<a class=\"primitive\" href=\"../../core/primitive.array.html\">[T; N]</a>, &amp;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>)&gt;</h4></section></summary><div class=\"docblock\"><p>Return an array reference to the first <code>N</code> items in the slice and the remaining slice.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.split_first_chunk\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.77.0\">1.77.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#408\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.split_first_chunk\" class=\"fn\">split_first_chunk</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(&amp;self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(&amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">[T; N]</a>, &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>)&gt;</h4></section></summary><div class=\"docblock\"><p>Return an array reference to the first <code>N</code> items in the slice and the remaining slice.</p>\n <p>If the slice is not at least <code>N</code> in length, this will return <code>None</code>.</p>\n <h5 id=\"examples-80\"><a class=\"doc-anchor\" href=\"#examples-80\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>x = <span class=\"kw-2\">&amp;</span>[<span class=\"number\">0</span>, <span class=\"number\">1</span>, <span class=\"number\">2</span>];\n \n <span class=\"kw\">if let </span><span class=\"prelude-val\">Some</span>((first, elements)) = x.split_first_chunk::&lt;<span class=\"number\">2</span>&gt;() {\n     <span class=\"macro\">assert_eq!</span>(first, <span class=\"kw-2\">&amp;</span>[<span class=\"number\">0</span>, <span class=\"number\">1</span>]);\n     <span class=\"macro\">assert_eq!</span>(elements, <span class=\"kw-2\">&amp;</span>[<span class=\"number\">2</span>]);\n }\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"prelude-val\">None</span>, x.split_first_chunk::&lt;<span class=\"number\">4</span>&gt;());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+x+=+%26%5B0,+1,+2%5D;%0A++++%0A++++if+let+Some((first,+elements))+=+x.split_first_chunk::%3C2%3E()+%7B%0A++++++++assert_eq!(first,+%26%5B0,+1%5D);%0A++++++++assert_eq!(elements,+%26%5B2%5D);%0A++++%7D%0A++++%0A++++assert_eq!(None,+x.split_first_chunk::%3C4%3E());%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.split_first_chunk_mut\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.77.0\">1.77.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/mod.rs.html#443-445\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.split_first_chunk_mut\" class=\"fn\">split_first_chunk_mut</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.split_first_chunk_mut\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.77.0\">1.77.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#443-445\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.split_first_chunk_mut\" class=\"fn\">split_first_chunk_mut</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(\n     &amp;mut self\n-) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(&amp;mut <a class=\"primitive\" href=\"../../core/primitive.array.html\">[T; N]</a>, &amp;mut <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>)&gt;</h4></section></summary><div class=\"docblock\"><p>Return a mutable array reference to the first <code>N</code> items in the slice and the remaining\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(&amp;mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">[T; N]</a>, &amp;mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>)&gt;</h4></section></summary><div class=\"docblock\"><p>Return a mutable array reference to the first <code>N</code> items in the slice and the remaining\n slice.</p>\n <p>If the slice is not at least <code>N</code> in length, this will return <code>None</code>.</p>\n <h5 id=\"examples-81\"><a class=\"doc-anchor\" href=\"#examples-81\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>x = <span class=\"kw-2\">&amp;mut </span>[<span class=\"number\">0</span>, <span class=\"number\">1</span>, <span class=\"number\">2</span>];\n \n <span class=\"kw\">if let </span><span class=\"prelude-val\">Some</span>((first, elements)) = x.split_first_chunk_mut::&lt;<span class=\"number\">2</span>&gt;() {\n     first[<span class=\"number\">0</span>] = <span class=\"number\">3</span>;\n     first[<span class=\"number\">1</span>] = <span class=\"number\">4</span>;\n     elements[<span class=\"number\">0</span>] = <span class=\"number\">5</span>;\n }\n <span class=\"macro\">assert_eq!</span>(x, <span class=\"kw-2\">&amp;</span>[<span class=\"number\">3</span>, <span class=\"number\">4</span>, <span class=\"number\">5</span>]);\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"prelude-val\">None</span>, x.split_first_chunk_mut::&lt;<span class=\"number\">4</span>&gt;());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+x+=+%26mut+%5B0,+1,+2%5D;%0A++++%0A++++if+let+Some((first,+elements))+=+x.split_first_chunk_mut::%3C2%3E()+%7B%0A++++++++first%5B0%5D+=+3;%0A++++++++first%5B1%5D+=+4;%0A++++++++elements%5B0%5D+=+5;%0A++++%7D%0A++++assert_eq!(x,+%26%5B3,+4,+5%5D);%0A++++%0A++++assert_eq!(None,+x.split_first_chunk_mut::%3C4%3E());%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.split_last_chunk\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.77.0\">1.77.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/mod.rs.html#478\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.split_last_chunk\" class=\"fn\">split_last_chunk</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(&amp;self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(&amp;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>, &amp;<a class=\"primitive\" href=\"../../core/primitive.array.html\">[T; N]</a>)&gt;</h4></section></summary><div class=\"docblock\"><p>Return an array reference to the last <code>N</code> items in the slice and the remaining slice.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.split_last_chunk\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.77.0\">1.77.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#478\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.split_last_chunk\" class=\"fn\">split_last_chunk</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(&amp;self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(&amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>, &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">[T; N]</a>)&gt;</h4></section></summary><div class=\"docblock\"><p>Return an array reference to the last <code>N</code> items in the slice and the remaining slice.</p>\n <p>If the slice is not at least <code>N</code> in length, this will return <code>None</code>.</p>\n <h5 id=\"examples-82\"><a class=\"doc-anchor\" href=\"#examples-82\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>x = <span class=\"kw-2\">&amp;</span>[<span class=\"number\">0</span>, <span class=\"number\">1</span>, <span class=\"number\">2</span>];\n \n <span class=\"kw\">if let </span><span class=\"prelude-val\">Some</span>((elements, last)) = x.split_last_chunk::&lt;<span class=\"number\">2</span>&gt;() {\n     <span class=\"macro\">assert_eq!</span>(elements, <span class=\"kw-2\">&amp;</span>[<span class=\"number\">0</span>]);\n     <span class=\"macro\">assert_eq!</span>(last, <span class=\"kw-2\">&amp;</span>[<span class=\"number\">1</span>, <span class=\"number\">2</span>]);\n }\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"prelude-val\">None</span>, x.split_last_chunk::&lt;<span class=\"number\">4</span>&gt;());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+x+=+%26%5B0,+1,+2%5D;%0A++++%0A++++if+let+Some((elements,+last))+=+x.split_last_chunk::%3C2%3E()+%7B%0A++++++++assert_eq!(elements,+%26%5B0%5D);%0A++++++++assert_eq!(last,+%26%5B1,+2%5D);%0A++++%7D%0A++++%0A++++assert_eq!(None,+x.split_last_chunk::%3C4%3E());%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.split_last_chunk_mut\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.77.0\">1.77.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/mod.rs.html#513-515\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.split_last_chunk_mut\" class=\"fn\">split_last_chunk_mut</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.split_last_chunk_mut\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.77.0\">1.77.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#513-515\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.split_last_chunk_mut\" class=\"fn\">split_last_chunk_mut</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(\n     &amp;mut self\n-) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(&amp;mut <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>, &amp;mut <a class=\"primitive\" href=\"../../core/primitive.array.html\">[T; N]</a>)&gt;</h4></section></summary><div class=\"docblock\"><p>Return a mutable array reference to the last <code>N</code> items in the slice and the remaining\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(&amp;mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>, &amp;mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">[T; N]</a>)&gt;</h4></section></summary><div class=\"docblock\"><p>Return a mutable array reference to the last <code>N</code> items in the slice and the remaining\n slice.</p>\n <p>If the slice is not at least <code>N</code> in length, this will return <code>None</code>.</p>\n <h5 id=\"examples-83\"><a class=\"doc-anchor\" href=\"#examples-83\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>x = <span class=\"kw-2\">&amp;mut </span>[<span class=\"number\">0</span>, <span class=\"number\">1</span>, <span class=\"number\">2</span>];\n \n <span class=\"kw\">if let </span><span class=\"prelude-val\">Some</span>((elements, last)) = x.split_last_chunk_mut::&lt;<span class=\"number\">2</span>&gt;() {\n     last[<span class=\"number\">0</span>] = <span class=\"number\">3</span>;\n     last[<span class=\"number\">1</span>] = <span class=\"number\">4</span>;\n     elements[<span class=\"number\">0</span>] = <span class=\"number\">5</span>;\n }\n <span class=\"macro\">assert_eq!</span>(x, <span class=\"kw-2\">&amp;</span>[<span class=\"number\">5</span>, <span class=\"number\">3</span>, <span class=\"number\">4</span>]);\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"prelude-val\">None</span>, x.split_last_chunk_mut::&lt;<span class=\"number\">4</span>&gt;());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+x+=+%26mut+%5B0,+1,+2%5D;%0A++++%0A++++if+let+Some((elements,+last))+=+x.split_last_chunk_mut::%3C2%3E()+%7B%0A++++++++last%5B0%5D+=+3;%0A++++++++last%5B1%5D+=+4;%0A++++++++elements%5B0%5D+=+5;%0A++++%7D%0A++++assert_eq!(x,+%26%5B5,+3,+4%5D);%0A++++%0A++++assert_eq!(None,+x.split_last_chunk_mut::%3C4%3E());%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last_chunk\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.77.0\">1.77.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/mod.rs.html#548\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.last_chunk\" class=\"fn\">last_chunk</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(&amp;self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;<a class=\"primitive\" href=\"../../core/primitive.array.html\">[T; N]</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Return an array reference to the last <code>N</code> items in the slice.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last_chunk\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.77.0\">1.77.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#548\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.last_chunk\" class=\"fn\">last_chunk</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(&amp;self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">[T; N]</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Return an array reference to the last <code>N</code> items in the slice.</p>\n <p>If the slice is not at least <code>N</code> in length, this will return <code>None</code>.</p>\n <h5 id=\"examples-84\"><a class=\"doc-anchor\" href=\"#examples-84\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>u = [<span class=\"number\">10</span>, <span class=\"number\">40</span>, <span class=\"number\">30</span>];\n <span class=\"macro\">assert_eq!</span>(<span class=\"prelude-val\">Some</span>(<span class=\"kw-2\">&amp;</span>[<span class=\"number\">40</span>, <span class=\"number\">30</span>]), u.last_chunk::&lt;<span class=\"number\">2</span>&gt;());\n \n <span class=\"kw\">let </span>v: <span class=\"kw-2\">&amp;</span>[i32] = <span class=\"kw-2\">&amp;</span>[<span class=\"number\">10</span>];\n <span class=\"macro\">assert_eq!</span>(<span class=\"prelude-val\">None</span>, v.last_chunk::&lt;<span class=\"number\">2</span>&gt;());\n \n <span class=\"kw\">let </span>w: <span class=\"kw-2\">&amp;</span>[i32] = <span class=\"kw-2\">&amp;</span>[];\n <span class=\"macro\">assert_eq!</span>(<span class=\"prelude-val\">Some</span>(<span class=\"kw-2\">&amp;</span>[]), w.last_chunk::&lt;<span class=\"number\">0</span>&gt;());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+u+=+%5B10,+40,+30%5D;%0A++++assert_eq!(Some(%26%5B40,+30%5D),+u.last_chunk::%3C2%3E());%0A++++%0A++++let+v:+%26%5Bi32%5D+=+%26%5B10%5D;%0A++++assert_eq!(None,+v.last_chunk::%3C2%3E());%0A++++%0A++++let+w:+%26%5Bi32%5D+=+%26%5B%5D;%0A++++assert_eq!(Some(%26%5B%5D),+w.last_chunk::%3C0%3E());%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last_chunk_mut\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.77.0\">1.77.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/mod.rs.html#582\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.last_chunk_mut\" class=\"fn\">last_chunk_mut</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(&amp;mut self) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;mut <a class=\"primitive\" href=\"../../core/primitive.array.html\">[T; N]</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Return a mutable array reference to the last <code>N</code> items in the slice.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.last_chunk_mut\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.77.0\">1.77.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#582\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.last_chunk_mut\" class=\"fn\">last_chunk_mut</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(&amp;mut self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">[T; N]</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Return a mutable array reference to the last <code>N</code> items in the slice.</p>\n <p>If the slice is not at least <code>N</code> in length, this will return <code>None</code>.</p>\n <h5 id=\"examples-85\"><a class=\"doc-anchor\" href=\"#examples-85\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>x = <span class=\"kw-2\">&amp;mut </span>[<span class=\"number\">0</span>, <span class=\"number\">1</span>, <span class=\"number\">2</span>];\n \n <span class=\"kw\">if let </span><span class=\"prelude-val\">Some</span>(last) = x.last_chunk_mut::&lt;<span class=\"number\">2</span>&gt;() {\n     last[<span class=\"number\">0</span>] = <span class=\"number\">10</span>;\n     last[<span class=\"number\">1</span>] = <span class=\"number\">20</span>;\n }\n <span class=\"macro\">assert_eq!</span>(x, <span class=\"kw-2\">&amp;</span>[<span class=\"number\">0</span>, <span class=\"number\">10</span>, <span class=\"number\">20</span>]);\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"prelude-val\">None</span>, x.last_chunk_mut::&lt;<span class=\"number\">4</span>&gt;());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+x+=+%26mut+%5B0,+1,+2%5D;%0A++++%0A++++if+let+Some(last)+=+x.last_chunk_mut::%3C2%3E()+%7B%0A++++++++last%5B0%5D+=+10;%0A++++++++last%5B1%5D+=+20;%0A++++%7D%0A++++assert_eq!(x,+%26%5B0,+10,+20%5D);%0A++++%0A++++assert_eq!(None,+x.last_chunk_mut::%3C4%3E());%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.get\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/slice/mod.rs.html#617-619\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.get\" class=\"fn\">get</a>&lt;I&gt;(&amp;self, index: I) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;&lt;I as <a class=\"trait\" href=\"../slice/trait.SliceIndex.html\" title=\"trait alloc::slice::SliceIndex\">SliceIndex</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;&gt;::<a class=\"associatedtype\" href=\"../slice/trait.SliceIndex.html#associatedtype.Output\" title=\"type alloc::slice::SliceIndex::Output\">Output</a>&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../slice/trait.SliceIndex.html\" title=\"trait alloc::slice::SliceIndex\">SliceIndex</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;,</div></h4></section></summary><div class=\"docblock\"><p>Returns a reference to an element or subslice depending on the type of\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.get\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#617-619\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.get\" class=\"fn\">get</a>&lt;I&gt;(&amp;self, index: I) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;&lt;I as <a class=\"trait\" href=\"../slice/trait.SliceIndex.html\" title=\"trait alloc::slice::SliceIndex\">SliceIndex</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;&gt;::<a class=\"associatedtype\" href=\"../slice/trait.SliceIndex.html#associatedtype.Output\" title=\"type alloc::slice::SliceIndex::Output\">Output</a>&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"../slice/trait.SliceIndex.html\" title=\"trait alloc::slice::SliceIndex\">SliceIndex</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;,</div></h4></section></summary><div class=\"docblock\"><p>Returns a reference to an element or subslice depending on the type of\n index.</p>\n <ul>\n <li>If given a position, returns a reference to the element at that\n position or <code>None</code> if out of bounds.</li>\n <li>If given a range, returns the subslice corresponding to that range,\n or <code>None</code> if out of bounds.</li>\n </ul>\n <h5 id=\"examples-86\"><a class=\"doc-anchor\" href=\"#examples-86\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>v = [<span class=\"number\">10</span>, <span class=\"number\">40</span>, <span class=\"number\">30</span>];\n <span class=\"macro\">assert_eq!</span>(<span class=\"prelude-val\">Some</span>(<span class=\"kw-2\">&amp;</span><span class=\"number\">40</span>), v.get(<span class=\"number\">1</span>));\n <span class=\"macro\">assert_eq!</span>(<span class=\"prelude-val\">Some</span>(<span class=\"kw-2\">&amp;</span>[<span class=\"number\">10</span>, <span class=\"number\">40</span>][..]), v.get(<span class=\"number\">0</span>..<span class=\"number\">2</span>));\n <span class=\"macro\">assert_eq!</span>(<span class=\"prelude-val\">None</span>, v.get(<span class=\"number\">3</span>));\n <span class=\"macro\">assert_eq!</span>(<span class=\"prelude-val\">None</span>, v.get(<span class=\"number\">0</span>..<span class=\"number\">4</span>));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+v+=+%5B10,+40,+30%5D;%0A++++assert_eq!(Some(%2640),+v.get(1));%0A++++assert_eq!(Some(%26%5B10,+40%5D%5B..%5D),+v.get(0..2));%0A++++assert_eq!(None,+v.get(3));%0A++++assert_eq!(None,+v.get(0..4));%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.get_mut\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/slice/mod.rs.html#642-644\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.get_mut\" class=\"fn\">get_mut</a>&lt;I&gt;(\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.get_mut\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#642-644\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.get_mut\" class=\"fn\">get_mut</a>&lt;I&gt;(\n     &amp;mut self,\n     index: I\n-) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;mut &lt;I as <a class=\"trait\" href=\"../slice/trait.SliceIndex.html\" title=\"trait alloc::slice::SliceIndex\">SliceIndex</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;&gt;::<a class=\"associatedtype\" href=\"../slice/trait.SliceIndex.html#associatedtype.Output\" title=\"type alloc::slice::SliceIndex::Output\">Output</a>&gt;<div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../slice/trait.SliceIndex.html\" title=\"trait alloc::slice::SliceIndex\">SliceIndex</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;,</div></h4></section></summary><div class=\"docblock\"><p>Returns a mutable reference to an element or subslice depending on the\n-type of index (see <a href=\"../../core/primitive.slice.html#method.get\" title=\"method slice::get\"><code>get</code></a>) or <code>None</code> if the index is out of bounds.</p>\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;mut &lt;I as <a class=\"trait\" href=\"../slice/trait.SliceIndex.html\" title=\"trait alloc::slice::SliceIndex\">SliceIndex</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;&gt;::<a class=\"associatedtype\" href=\"../slice/trait.SliceIndex.html#associatedtype.Output\" title=\"type alloc::slice::SliceIndex::Output\">Output</a>&gt;<div class=\"where\">where\n+    I: <a class=\"trait\" href=\"../slice/trait.SliceIndex.html\" title=\"trait alloc::slice::SliceIndex\">SliceIndex</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;,</div></h4></section></summary><div class=\"docblock\"><p>Returns a mutable reference to an element or subslice depending on the\n+type of index (see <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.get\" title=\"method slice::get\"><code>get</code></a>) or <code>None</code> if the index is out of bounds.</p>\n <h5 id=\"examples-87\"><a class=\"doc-anchor\" href=\"#examples-87\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>x = <span class=\"kw-2\">&amp;mut </span>[<span class=\"number\">0</span>, <span class=\"number\">1</span>, <span class=\"number\">2</span>];\n \n <span class=\"kw\">if let </span><span class=\"prelude-val\">Some</span>(elem) = x.get_mut(<span class=\"number\">1</span>) {\n     <span class=\"kw-2\">*</span>elem = <span class=\"number\">42</span>;\n }\n <span class=\"macro\">assert_eq!</span>(x, <span class=\"kw-2\">&amp;</span>[<span class=\"number\">0</span>, <span class=\"number\">42</span>, <span class=\"number\">2</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+x+=+%26mut+%5B0,+1,+2%5D;%0A++++%0A++++if+let+Some(elem)+=+x.get_mut(1)+%7B%0A++++++++*elem+=+42;%0A++++%7D%0A++++assert_eq!(x,+%26%5B0,+42,+2%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.get_unchecked\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/slice/mod.rs.html#679-681\">source</a><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.get_unchecked\" class=\"fn\">get_unchecked</a>&lt;I&gt;(\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.get_unchecked\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#679-681\">source</a><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.get_unchecked\" class=\"fn\">get_unchecked</a>&lt;I&gt;(\n     &amp;self,\n     index: I\n-) -&gt; &amp;&lt;I as <a class=\"trait\" href=\"../slice/trait.SliceIndex.html\" title=\"trait alloc::slice::SliceIndex\">SliceIndex</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;&gt;::<a class=\"associatedtype\" href=\"../slice/trait.SliceIndex.html#associatedtype.Output\" title=\"type alloc::slice::SliceIndex::Output\">Output</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../slice/trait.SliceIndex.html\" title=\"trait alloc::slice::SliceIndex\">SliceIndex</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;,</div></h4></section></summary><div class=\"docblock\"><p>Returns a reference to an element or subslice, without doing bounds\n+) -&gt; &amp;&lt;I as <a class=\"trait\" href=\"../slice/trait.SliceIndex.html\" title=\"trait alloc::slice::SliceIndex\">SliceIndex</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;&gt;::<a class=\"associatedtype\" href=\"../slice/trait.SliceIndex.html#associatedtype.Output\" title=\"type alloc::slice::SliceIndex::Output\">Output</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"../slice/trait.SliceIndex.html\" title=\"trait alloc::slice::SliceIndex\">SliceIndex</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;,</div></h4></section></summary><div class=\"docblock\"><p>Returns a reference to an element or subslice, without doing bounds\n checking.</p>\n-<p>For a safe alternative see <a href=\"../../core/primitive.slice.html#method.get\" title=\"method slice::get\"><code>get</code></a>.</p>\n+<p>For a safe alternative see <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.get\" title=\"method slice::get\"><code>get</code></a>.</p>\n <h5 id=\"safety-4\"><a class=\"doc-anchor\" href=\"#safety-4\">\u00a7</a>Safety</h5>\n <p>Calling this method with an out-of-bounds index is <em><a href=\"https://doc.rust-lang.org/reference/behavior-considered-undefined.html\">undefined behavior</a></em>\n even if the resulting reference is not used.</p>\n <p>You can think of this like <code>.get(index).unwrap_unchecked()</code>.  It\u2019s UB\n to call <code>.get_unchecked(len)</code>, even if you immediately convert to a\n pointer.  And it\u2019s UB to call <code>.get_unchecked(..len + 1)</code>,\n <code>.get_unchecked(..=len)</code>, or similar.</p>\n <h5 id=\"examples-88\"><a class=\"doc-anchor\" href=\"#examples-88\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>x = <span class=\"kw-2\">&amp;</span>[<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">4</span>];\n \n <span class=\"kw\">unsafe </span>{\n     <span class=\"macro\">assert_eq!</span>(x.get_unchecked(<span class=\"number\">1</span>), <span class=\"kw-2\">&amp;</span><span class=\"number\">2</span>);\n }</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+x+=+%26%5B1,+2,+4%5D;%0A++++%0A++++unsafe+%7B%0A++++++++assert_eq!(x.get_unchecked(1),+%262);%0A++++%7D%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.get_unchecked_mut\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/slice/mod.rs.html#721-723\">source</a><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.get_unchecked_mut\" class=\"fn\">get_unchecked_mut</a>&lt;I&gt;(\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.get_unchecked_mut\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#721-723\">source</a><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.get_unchecked_mut\" class=\"fn\">get_unchecked_mut</a>&lt;I&gt;(\n     &amp;mut self,\n     index: I\n-) -&gt; &amp;mut &lt;I as <a class=\"trait\" href=\"../slice/trait.SliceIndex.html\" title=\"trait alloc::slice::SliceIndex\">SliceIndex</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;&gt;::<a class=\"associatedtype\" href=\"../slice/trait.SliceIndex.html#associatedtype.Output\" title=\"type alloc::slice::SliceIndex::Output\">Output</a><div class=\"where\">where\n-    I: <a class=\"trait\" href=\"../slice/trait.SliceIndex.html\" title=\"trait alloc::slice::SliceIndex\">SliceIndex</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;,</div></h4></section></summary><div class=\"docblock\"><p>Returns a mutable reference to an element or subslice, without doing\n+) -&gt; &amp;mut &lt;I as <a class=\"trait\" href=\"../slice/trait.SliceIndex.html\" title=\"trait alloc::slice::SliceIndex\">SliceIndex</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;&gt;::<a class=\"associatedtype\" href=\"../slice/trait.SliceIndex.html#associatedtype.Output\" title=\"type alloc::slice::SliceIndex::Output\">Output</a><div class=\"where\">where\n+    I: <a class=\"trait\" href=\"../slice/trait.SliceIndex.html\" title=\"trait alloc::slice::SliceIndex\">SliceIndex</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;,</div></h4></section></summary><div class=\"docblock\"><p>Returns a mutable reference to an element or subslice, without doing\n bounds checking.</p>\n-<p>For a safe alternative see <a href=\"../../core/primitive.slice.html#method.get_mut\" title=\"method slice::get_mut\"><code>get_mut</code></a>.</p>\n+<p>For a safe alternative see <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.get_mut\" title=\"method slice::get_mut\"><code>get_mut</code></a>.</p>\n <h5 id=\"safety-5\"><a class=\"doc-anchor\" href=\"#safety-5\">\u00a7</a>Safety</h5>\n <p>Calling this method with an out-of-bounds index is <em><a href=\"https://doc.rust-lang.org/reference/behavior-considered-undefined.html\">undefined behavior</a></em>\n even if the resulting reference is not used.</p>\n <p>You can think of this like <code>.get_mut(index).unwrap_unchecked()</code>.  It\u2019s\n UB to call <code>.get_unchecked_mut(len)</code>, even if you immediately convert\n to a pointer.  And it\u2019s UB to call <code>.get_unchecked_mut(..len + 1)</code>,\n <code>.get_unchecked_mut(..=len)</code>, or similar.</p>\n@@ -1791,92 +1791,92 @@\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>x = <span class=\"kw-2\">&amp;mut </span>[<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">4</span>];\n \n <span class=\"kw\">unsafe </span>{\n     <span class=\"kw\">let </span>elem = x.get_unchecked_mut(<span class=\"number\">1</span>);\n     <span class=\"kw-2\">*</span>elem = <span class=\"number\">13</span>;\n }\n <span class=\"macro\">assert_eq!</span>(x, <span class=\"kw-2\">&amp;</span>[<span class=\"number\">1</span>, <span class=\"number\">13</span>, <span class=\"number\">4</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+x+=+%26mut+%5B1,+2,+4%5D;%0A++++%0A++++unsafe+%7B%0A++++++++let+elem+=+x.get_unchecked_mut(1);%0A++++++++*elem+=+13;%0A++++%7D%0A++++assert_eq!(x,+%26%5B1,+13,+4%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_ptr-1\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/slice/mod.rs.html#762\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.as_ptr-1\" class=\"fn\">as_ptr</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.pointer.html\">*const T</a></h4></section></summary><div class=\"docblock\"><p>Returns a raw pointer to the slice\u2019s buffer.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_ptr-1\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#762\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.as_ptr-1\" class=\"fn\">as_ptr</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.pointer.html\">*const T</a></h4></section></summary><div class=\"docblock\"><p>Returns a raw pointer to the slice\u2019s buffer.</p>\n <p>The caller must ensure that the slice outlives the pointer this\n function returns, or else it will end up pointing to garbage.</p>\n <p>The caller must also ensure that the memory the pointer (non-transitively) points to\n is never written to (except inside an <code>UnsafeCell</code>) using this pointer or any pointer\n-derived from it. If you need to mutate the contents of the slice, use <a href=\"../../core/primitive.slice.html#method.as_mut_ptr\" title=\"method slice::as_mut_ptr\"><code>as_mut_ptr</code></a>.</p>\n+derived from it. If you need to mutate the contents of the slice, use <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.as_mut_ptr\" title=\"method slice::as_mut_ptr\"><code>as_mut_ptr</code></a>.</p>\n <p>Modifying the container referenced by this slice may cause its buffer\n to be reallocated, which would also make any pointers to it invalid.</p>\n <h5 id=\"examples-90\"><a class=\"doc-anchor\" href=\"#examples-90\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>x = <span class=\"kw-2\">&amp;</span>[<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">4</span>];\n <span class=\"kw\">let </span>x_ptr = x.as_ptr();\n \n <span class=\"kw\">unsafe </span>{\n     <span class=\"kw\">for </span>i <span class=\"kw\">in </span><span class=\"number\">0</span>..x.len() {\n         <span class=\"macro\">assert_eq!</span>(x.get_unchecked(i), <span class=\"kw-2\">&amp;*</span>x_ptr.add(i));\n     }\n }</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+x+=+%26%5B1,+2,+4%5D;%0A++++let+x_ptr+=+x.as_ptr();%0A++++%0A++++unsafe+%7B%0A++++++++for+i+in+0..x.len()+%7B%0A++++++++++++assert_eq!(x.get_unchecked(i),+%26*x_ptr.add(i));%0A++++++++%7D%0A++++%7D%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_mut_ptr-1\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/slice/mod.rs.html#793\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.as_mut_ptr-1\" class=\"fn\">as_mut_ptr</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.pointer.html\">*mut T</a></h4></section></summary><div class=\"docblock\"><p>Returns an unsafe mutable pointer to the slice\u2019s buffer.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_mut_ptr-1\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#793\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.as_mut_ptr-1\" class=\"fn\">as_mut_ptr</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.pointer.html\">*mut T</a></h4></section></summary><div class=\"docblock\"><p>Returns an unsafe mutable pointer to the slice\u2019s buffer.</p>\n <p>The caller must ensure that the slice outlives the pointer this\n function returns, or else it will end up pointing to garbage.</p>\n <p>Modifying the container referenced by this slice may cause its buffer\n to be reallocated, which would also make any pointers to it invalid.</p>\n <h5 id=\"examples-91\"><a class=\"doc-anchor\" href=\"#examples-91\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>x = <span class=\"kw-2\">&amp;mut </span>[<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">4</span>];\n <span class=\"kw\">let </span>x_ptr = x.as_mut_ptr();\n \n <span class=\"kw\">unsafe </span>{\n     <span class=\"kw\">for </span>i <span class=\"kw\">in </span><span class=\"number\">0</span>..x.len() {\n         <span class=\"kw-2\">*</span>x_ptr.add(i) += <span class=\"number\">2</span>;\n     }\n }\n <span class=\"macro\">assert_eq!</span>(x, <span class=\"kw-2\">&amp;</span>[<span class=\"number\">3</span>, <span class=\"number\">4</span>, <span class=\"number\">6</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+x+=+%26mut+%5B1,+2,+4%5D;%0A++++let+x_ptr+=+x.as_mut_ptr();%0A++++%0A++++unsafe+%7B%0A++++++++for+i+in+0..x.len()+%7B%0A++++++++++++*x_ptr.add(i)+%2B=+2;%0A++++++++%7D%0A++++%7D%0A++++assert_eq!(x,+%26%5B3,+4,+6%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_ptr_range\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.48.0\">1.48.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/mod.rs.html#829\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.as_ptr_range\" class=\"fn\">as_ptr_range</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../core/ops/range/struct.Range.html\" title=\"struct core::ops::range::Range\">Range</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.pointer.html\">*const T</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Returns the two raw pointers spanning the slice.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_ptr_range\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.48.0\">1.48.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#829\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.as_ptr_range\" class=\"fn\">as_ptr_range</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/range/struct.Range.html\" title=\"struct core::ops::range::Range\">Range</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.pointer.html\">*const T</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Returns the two raw pointers spanning the slice.</p>\n <p>The returned range is half-open, which means that the end pointer\n points <em>one past</em> the last element of the slice. This way, an empty\n slice is represented by two equal pointers, and the difference between\n the two pointers represents the size of the slice.</p>\n-<p>See <a href=\"../../core/primitive.slice.html#method.as_ptr\" title=\"method slice::as_ptr\"><code>as_ptr</code></a> for warnings on using these pointers. The end pointer\n+<p>See <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.as_ptr\" title=\"method slice::as_ptr\"><code>as_ptr</code></a> for warnings on using these pointers. The end pointer\n requires extra caution, as it does not point to a valid element in the\n slice.</p>\n <p>This function is useful for interacting with foreign interfaces which\n use two pointers to refer to a range of elements in memory, as is\n common in C++.</p>\n <p>It can also be useful to check if a pointer to an element refers to an\n element of this slice:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>a = [<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>];\n <span class=\"kw\">let </span>x = <span class=\"kw-2\">&amp;</span>a[<span class=\"number\">1</span>] <span class=\"kw\">as </span><span class=\"kw-2\">*const </span><span class=\"kw\">_</span>;\n <span class=\"kw\">let </span>y = <span class=\"kw-2\">&amp;</span><span class=\"number\">5 </span><span class=\"kw\">as </span><span class=\"kw-2\">*const </span><span class=\"kw\">_</span>;\n \n <span class=\"macro\">assert!</span>(a.as_ptr_range().contains(<span class=\"kw-2\">&amp;</span>x));\n <span class=\"macro\">assert!</span>(!a.as_ptr_range().contains(<span class=\"kw-2\">&amp;</span>y));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+a+=+%5B1,+2,+3%5D;%0A++++let+x+=+%26a%5B1%5D+as+*const+_;%0A++++let+y+=+%265+as+*const+_;%0A++++%0A++++assert!(a.as_ptr_range().contains(%26x));%0A++++assert!(!a.as_ptr_range().contains(%26y));%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_mut_ptr_range\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.48.0\">1.48.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/mod.rs.html#873\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.as_mut_ptr_range\" class=\"fn\">as_mut_ptr_range</a>(&amp;mut self) -&gt; <a class=\"struct\" href=\"../../core/ops/range/struct.Range.html\" title=\"struct core::ops::range::Range\">Range</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.pointer.html\">*mut T</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Returns the two unsafe mutable pointers spanning the slice.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_mut_ptr_range\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.48.0\">1.48.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#873\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.as_mut_ptr_range\" class=\"fn\">as_mut_ptr_range</a>(&amp;mut self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/range/struct.Range.html\" title=\"struct core::ops::range::Range\">Range</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.pointer.html\">*mut T</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Returns the two unsafe mutable pointers spanning the slice.</p>\n <p>The returned range is half-open, which means that the end pointer\n points <em>one past</em> the last element of the slice. This way, an empty\n slice is represented by two equal pointers, and the difference between\n the two pointers represents the size of the slice.</p>\n-<p>See <a href=\"../../core/primitive.slice.html#method.as_mut_ptr\" title=\"method slice::as_mut_ptr\"><code>as_mut_ptr</code></a> for warnings on using these pointers. The end\n+<p>See <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.as_mut_ptr\" title=\"method slice::as_mut_ptr\"><code>as_mut_ptr</code></a> for warnings on using these pointers. The end\n pointer requires extra caution, as it does not point to a valid element\n in the slice.</p>\n <p>This function is useful for interacting with foreign interfaces which\n use two pointers to refer to a range of elements in memory, as is\n common in C++.</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.swap\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/slice/mod.rs.html#904\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.swap\" class=\"fn\">swap</a>(&amp;mut self, a: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>, b: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>)</h4></section></summary><div class=\"docblock\"><p>Swaps two elements in the slice.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.swap\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#904\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.swap\" class=\"fn\">swap</a>(&amp;mut self, a: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, b: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>)</h4></section></summary><div class=\"docblock\"><p>Swaps two elements in the slice.</p>\n <p>If <code>a</code> equals to <code>b</code>, it\u2019s guaranteed that elements won\u2019t change value.</p>\n <h5 id=\"arguments\"><a class=\"doc-anchor\" href=\"#arguments\">\u00a7</a>Arguments</h5>\n <ul>\n <li>a - The index of the first element</li>\n <li>b - The index of the second element</li>\n </ul>\n <h5 id=\"panics-17\"><a class=\"doc-anchor\" href=\"#panics-17\">\u00a7</a>Panics</h5>\n <p>Panics if <code>a</code> or <code>b</code> are out of bounds.</p>\n <h5 id=\"examples-92\"><a class=\"doc-anchor\" href=\"#examples-92\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>v = [<span class=\"string\">\"a\"</span>, <span class=\"string\">\"b\"</span>, <span class=\"string\">\"c\"</span>, <span class=\"string\">\"d\"</span>, <span class=\"string\">\"e\"</span>];\n v.swap(<span class=\"number\">2</span>, <span class=\"number\">4</span>);\n <span class=\"macro\">assert!</span>(v == [<span class=\"string\">\"a\"</span>, <span class=\"string\">\"b\"</span>, <span class=\"string\">\"e\"</span>, <span class=\"string\">\"d\"</span>, <span class=\"string\">\"c\"</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+v+=+%5B%22a%22,+%22b%22,+%22c%22,+%22d%22,+%22e%22%5D;%0A++++v.swap(2,+4);%0A++++assert!(v+==+%5B%22a%22,+%22b%22,+%22e%22,+%22d%22,+%22c%22%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.swap_unchecked\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/slice/mod.rs.html#947\">source</a><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.swap_unchecked\" class=\"fn\">swap_unchecked</a>(&amp;mut self, a: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>, b: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>)</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>slice_swap_unchecked</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/88539\">#88539</a>)</span></div></span></summary><div class=\"docblock\"><p>Swaps two elements in the slice, without doing bounds checking.</p>\n-<p>For a safe alternative see <a href=\"../../core/primitive.slice.html#method.swap\" title=\"method slice::swap\"><code>swap</code></a>.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.swap_unchecked\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#947\">source</a><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.swap_unchecked\" class=\"fn\">swap_unchecked</a>(&amp;mut self, a: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, b: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>)</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>slice_swap_unchecked</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/88539\">#88539</a>)</span></div></span></summary><div class=\"docblock\"><p>Swaps two elements in the slice, without doing bounds checking.</p>\n+<p>For a safe alternative see <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.swap\" title=\"method slice::swap\"><code>swap</code></a>.</p>\n <h5 id=\"arguments-1\"><a class=\"doc-anchor\" href=\"#arguments-1\">\u00a7</a>Arguments</h5>\n <ul>\n <li>a - The index of the first element</li>\n <li>b - The index of the second element</li>\n </ul>\n <h5 id=\"safety-6\"><a class=\"doc-anchor\" href=\"#safety-6\">\u00a7</a>Safety</h5>\n <p>Calling this method with an out-of-bounds index is <em><a href=\"https://doc.rust-lang.org/reference/behavior-considered-undefined.html\">undefined behavior</a></em>.\n@@ -1884,38 +1884,38 @@\n <h5 id=\"examples-93\"><a class=\"doc-anchor\" href=\"#examples-93\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(slice_swap_unchecked)]\n \n </span><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>v = [<span class=\"string\">\"a\"</span>, <span class=\"string\">\"b\"</span>, <span class=\"string\">\"c\"</span>, <span class=\"string\">\"d\"</span>];\n <span class=\"comment\">// SAFETY: we know that 1 and 3 are both indices of the slice\n </span><span class=\"kw\">unsafe </span>{ v.swap_unchecked(<span class=\"number\">1</span>, <span class=\"number\">3</span>) };\n <span class=\"macro\">assert!</span>(v == [<span class=\"string\">\"a\"</span>, <span class=\"string\">\"d\"</span>, <span class=\"string\">\"c\"</span>, <span class=\"string\">\"b\"</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(slice_swap_unchecked)%5D%0A%0Afn+main()+%7B%0A++++let+mut+v+=+%5B%22a%22,+%22b%22,+%22c%22,+%22d%22%5D;%0A++++//+SAFETY:+we+know+that+1+and+3+are+both+indices+of+the+slice%0A++++unsafe+%7B+v.swap_unchecked(1,+3)+%7D;%0A++++assert!(v+==+%5B%22a%22,+%22d%22,+%22c%22,+%22b%22%5D);%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reverse\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/slice/mod.rs.html#976\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.reverse\" class=\"fn\">reverse</a>(&amp;mut self)</h4></section></summary><div class=\"docblock\"><p>Reverses the order of elements in the slice, in place.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.reverse\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#976\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.reverse\" class=\"fn\">reverse</a>(&amp;mut self)</h4></section></summary><div class=\"docblock\"><p>Reverses the order of elements in the slice, in place.</p>\n <h5 id=\"examples-94\"><a class=\"doc-anchor\" href=\"#examples-94\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>v = [<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>];\n v.reverse();\n <span class=\"macro\">assert!</span>(v == [<span class=\"number\">3</span>, <span class=\"number\">2</span>, <span class=\"number\">1</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+v+=+%5B1,+2,+3%5D;%0A++++v.reverse();%0A++++assert!(v+==+%5B3,+2,+1%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.iter\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/slice/mod.rs.html#1034\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.iter\" class=\"fn\">iter</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../slice/struct.Iter.html\" title=\"struct alloc::slice::Iter\">Iter</a>&lt;'_, T&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"Iter&lt;&#39;_, T&gt;\">\u24d8</a></h4></section></summary><div class=\"docblock\"><p>Returns an iterator over the slice.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.iter\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#1034\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.iter\" class=\"fn\">iter</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../slice/struct.Iter.html\" title=\"struct alloc::slice::Iter\">Iter</a>&lt;'_, T&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"Iter&lt;&#39;_, T&gt;\">\u24d8</a></h4></section></summary><div class=\"docblock\"><p>Returns an iterator over the slice.</p>\n <p>The iterator yields all items from start to end.</p>\n <h5 id=\"examples-95\"><a class=\"doc-anchor\" href=\"#examples-95\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>x = <span class=\"kw-2\">&amp;</span>[<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">4</span>];\n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>iterator = x.iter();\n \n <span class=\"macro\">assert_eq!</span>(iterator.next(), <span class=\"prelude-val\">Some</span>(<span class=\"kw-2\">&amp;</span><span class=\"number\">1</span>));\n <span class=\"macro\">assert_eq!</span>(iterator.next(), <span class=\"prelude-val\">Some</span>(<span class=\"kw-2\">&amp;</span><span class=\"number\">2</span>));\n <span class=\"macro\">assert_eq!</span>(iterator.next(), <span class=\"prelude-val\">Some</span>(<span class=\"kw-2\">&amp;</span><span class=\"number\">4</span>));\n <span class=\"macro\">assert_eq!</span>(iterator.next(), <span class=\"prelude-val\">None</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+x+=+%26%5B1,+2,+4%5D;%0A++++let+mut+iterator+=+x.iter();%0A++++%0A++++assert_eq!(iterator.next(),+Some(%261));%0A++++assert_eq!(iterator.next(),+Some(%262));%0A++++assert_eq!(iterator.next(),+Some(%264));%0A++++assert_eq!(iterator.next(),+None);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.iter_mut\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/slice/mod.rs.html#1053\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.iter_mut\" class=\"fn\">iter_mut</a>(&amp;mut self) -&gt; <a class=\"struct\" href=\"../slice/struct.IterMut.html\" title=\"struct alloc::slice::IterMut\">IterMut</a>&lt;'_, T&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"IterMut&lt;&#39;_, T&gt;\">\u24d8</a></h4></section></summary><div class=\"docblock\"><p>Returns an iterator that allows modifying each value.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.iter_mut\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#1053\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.iter_mut\" class=\"fn\">iter_mut</a>(&amp;mut self) -&gt; <a class=\"struct\" href=\"../slice/struct.IterMut.html\" title=\"struct alloc::slice::IterMut\">IterMut</a>&lt;'_, T&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"IterMut&lt;&#39;_, T&gt;\">\u24d8</a></h4></section></summary><div class=\"docblock\"><p>Returns an iterator that allows modifying each value.</p>\n <p>The iterator yields all items from start to end.</p>\n <h5 id=\"examples-96\"><a class=\"doc-anchor\" href=\"#examples-96\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>x = <span class=\"kw-2\">&amp;mut </span>[<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">4</span>];\n <span class=\"kw\">for </span>elem <span class=\"kw\">in </span>x.iter_mut() {\n     <span class=\"kw-2\">*</span>elem += <span class=\"number\">2</span>;\n }\n <span class=\"macro\">assert_eq!</span>(x, <span class=\"kw-2\">&amp;</span>[<span class=\"number\">3</span>, <span class=\"number\">4</span>, <span class=\"number\">6</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+x+=+%26mut+%5B1,+2,+4%5D;%0A++++for+elem+in+x.iter_mut()+%7B%0A++++++++*elem+%2B=+2;%0A++++%7D%0A++++assert_eq!(x,+%26%5B3,+4,+6%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.windows\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/slice/mod.rs.html#1102\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.windows\" class=\"fn\">windows</a>(&amp;self, size: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../slice/struct.Windows.html\" title=\"struct alloc::slice::Windows\">Windows</a>&lt;'_, T&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"Windows&lt;&#39;_, T&gt;\">\u24d8</a></h4></section></summary><div class=\"docblock\"><p>Returns an iterator over all contiguous windows of length\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.windows\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#1102\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.windows\" class=\"fn\">windows</a>(&amp;self, size: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../slice/struct.Windows.html\" title=\"struct alloc::slice::Windows\">Windows</a>&lt;'_, T&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"Windows&lt;&#39;_, T&gt;\">\u24d8</a></h4></section></summary><div class=\"docblock\"><p>Returns an iterator over all contiguous windows of length\n <code>size</code>. The windows overlap. If the slice is shorter than\n <code>size</code>, the iterator returns no values.</p>\n <h5 id=\"panics-18\"><a class=\"doc-anchor\" href=\"#panics-18\">\u00a7</a>Panics</h5>\n <p>Panics if <code>size</code> is 0.</p>\n <h5 id=\"examples-97\"><a class=\"doc-anchor\" href=\"#examples-97\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>slice = [<span class=\"string\">'l'</span>, <span class=\"string\">'o'</span>, <span class=\"string\">'r'</span>, <span class=\"string\">'e'</span>, <span class=\"string\">'m'</span>];\n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>iter = slice.windows(<span class=\"number\">3</span>);\n@@ -1926,104 +1926,104 @@\n <p>If the slice is shorter than <code>size</code>:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>slice = [<span class=\"string\">'f'</span>, <span class=\"string\">'o'</span>, <span class=\"string\">'o'</span>];\n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>iter = slice.windows(<span class=\"number\">4</span>);\n <span class=\"macro\">assert!</span>(iter.next().is_none());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+slice+=+%5B'f',+'o',+'o'%5D;%0A++++let+mut+iter+=+slice.windows(4);%0A++++assert!(iter.next().is_none());%0A%7D&amp;edition=2021\">Run</a></div>\n <p>There\u2019s no <code>windows_mut</code>, as that existing would let safe code violate the\n \u201conly one <code>&amp;mut</code> at a time to the same thing\u201d rule.  However, you can sometimes\n-use <a href=\"../../core/cell/struct.Cell.html#method.as_slice_of_cells\" title=\"method core::cell::Cell::as_slice_of_cells\"><code>Cell::as_slice_of_cells</code></a> in\n+use <a href=\"https://doc.rust-lang.org/1.78.0/core/cell/struct.Cell.html#method.as_slice_of_cells\" title=\"method core::cell::Cell::as_slice_of_cells\"><code>Cell::as_slice_of_cells</code></a> in\n conjunction with <code>windows</code> to accomplish something similar:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::cell::Cell;\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>array = [<span class=\"string\">'R'</span>, <span class=\"string\">'u'</span>, <span class=\"string\">'s'</span>, <span class=\"string\">'t'</span>, <span class=\"string\">' '</span>, <span class=\"string\">'2'</span>, <span class=\"string\">'0'</span>, <span class=\"string\">'1'</span>, <span class=\"string\">'5'</span>];\n <span class=\"kw\">let </span>slice = <span class=\"kw-2\">&amp;mut </span>array[..];\n <span class=\"kw\">let </span>slice_of_cells: <span class=\"kw-2\">&amp;</span>[Cell&lt;char&gt;] = Cell::from_mut(slice).as_slice_of_cells();\n <span class=\"kw\">for </span>w <span class=\"kw\">in </span>slice_of_cells.windows(<span class=\"number\">3</span>) {\n     Cell::swap(<span class=\"kw-2\">&amp;</span>w[<span class=\"number\">0</span>], <span class=\"kw-2\">&amp;</span>w[<span class=\"number\">2</span>]);\n }\n <span class=\"macro\">assert_eq!</span>(array, [<span class=\"string\">'s'</span>, <span class=\"string\">'t'</span>, <span class=\"string\">' '</span>, <span class=\"string\">'2'</span>, <span class=\"string\">'0'</span>, <span class=\"string\">'1'</span>, <span class=\"string\">'5'</span>, <span class=\"string\">'u'</span>, <span class=\"string\">'R'</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::cell::Cell;%0A++++%0A++++let+mut+array+=+%5B'R',+'u',+'s',+'t',+'+',+'2',+'0',+'1',+'5'%5D;%0A++++let+slice+=+%26mut+array%5B..%5D;%0A++++let+slice_of_cells:+%26%5BCell%3Cchar%3E%5D+=+Cell::from_mut(slice).as_slice_of_cells();%0A++++for+w+in+slice_of_cells.windows(3)+%7B%0A++++++++Cell::swap(%26w%5B0%5D,+%26w%5B2%5D);%0A++++%7D%0A++++assert_eq!(array,+%5B's',+'t',+'+',+'2',+'0',+'1',+'5',+'u',+'R'%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chunks\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/slice/mod.rs.html#1137\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.chunks\" class=\"fn\">chunks</a>(&amp;self, chunk_size: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../slice/struct.Chunks.html\" title=\"struct alloc::slice::Chunks\">Chunks</a>&lt;'_, T&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"Chunks&lt;&#39;_, T&gt;\">\u24d8</a></h4></section></summary><div class=\"docblock\"><p>Returns an iterator over <code>chunk_size</code> elements of the slice at a time, starting at the\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chunks\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#1137\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.chunks\" class=\"fn\">chunks</a>(&amp;self, chunk_size: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../slice/struct.Chunks.html\" title=\"struct alloc::slice::Chunks\">Chunks</a>&lt;'_, T&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"Chunks&lt;&#39;_, T&gt;\">\u24d8</a></h4></section></summary><div class=\"docblock\"><p>Returns an iterator over <code>chunk_size</code> elements of the slice at a time, starting at the\n beginning of the slice.</p>\n <p>The chunks are slices and do not overlap. If <code>chunk_size</code> does not divide the length of the\n slice, then the last chunk will not have length <code>chunk_size</code>.</p>\n-<p>See <a href=\"../../core/primitive.slice.html#method.chunks_exact\" title=\"method slice::chunks_exact\"><code>chunks_exact</code></a> for a variant of this iterator that returns chunks of always exactly\n-<code>chunk_size</code> elements, and <a href=\"../../core/primitive.slice.html#method.rchunks\" title=\"method slice::rchunks\"><code>rchunks</code></a> for the same iterator but starting at the end of the\n+<p>See <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.chunks_exact\" title=\"method slice::chunks_exact\"><code>chunks_exact</code></a> for a variant of this iterator that returns chunks of always exactly\n+<code>chunk_size</code> elements, and <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.rchunks\" title=\"method slice::rchunks\"><code>rchunks</code></a> for the same iterator but starting at the end of the\n slice.</p>\n <h5 id=\"panics-19\"><a class=\"doc-anchor\" href=\"#panics-19\">\u00a7</a>Panics</h5>\n <p>Panics if <code>chunk_size</code> is 0.</p>\n <h5 id=\"examples-98\"><a class=\"doc-anchor\" href=\"#examples-98\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>slice = [<span class=\"string\">'l'</span>, <span class=\"string\">'o'</span>, <span class=\"string\">'r'</span>, <span class=\"string\">'e'</span>, <span class=\"string\">'m'</span>];\n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>iter = slice.chunks(<span class=\"number\">2</span>);\n <span class=\"macro\">assert_eq!</span>(iter.next().unwrap(), <span class=\"kw-2\">&amp;</span>[<span class=\"string\">'l'</span>, <span class=\"string\">'o'</span>]);\n <span class=\"macro\">assert_eq!</span>(iter.next().unwrap(), <span class=\"kw-2\">&amp;</span>[<span class=\"string\">'r'</span>, <span class=\"string\">'e'</span>]);\n <span class=\"macro\">assert_eq!</span>(iter.next().unwrap(), <span class=\"kw-2\">&amp;</span>[<span class=\"string\">'m'</span>]);\n <span class=\"macro\">assert!</span>(iter.next().is_none());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+slice+=+%5B'l',+'o',+'r',+'e',+'m'%5D;%0A++++let+mut+iter+=+slice.chunks(2);%0A++++assert_eq!(iter.next().unwrap(),+%26%5B'l',+'o'%5D);%0A++++assert_eq!(iter.next().unwrap(),+%26%5B'r',+'e'%5D);%0A++++assert_eq!(iter.next().unwrap(),+%26%5B'm'%5D);%0A++++assert!(iter.next().is_none());%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chunks_mut\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/slice/mod.rs.html#1176\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.chunks_mut\" class=\"fn\">chunks_mut</a>(&amp;mut self, chunk_size: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../slice/struct.ChunksMut.html\" title=\"struct alloc::slice::ChunksMut\">ChunksMut</a>&lt;'_, T&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"ChunksMut&lt;&#39;_, T&gt;\">\u24d8</a></h4></section></summary><div class=\"docblock\"><p>Returns an iterator over <code>chunk_size</code> elements of the slice at a time, starting at the\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chunks_mut\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#1176\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.chunks_mut\" class=\"fn\">chunks_mut</a>(&amp;mut self, chunk_size: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../slice/struct.ChunksMut.html\" title=\"struct alloc::slice::ChunksMut\">ChunksMut</a>&lt;'_, T&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"ChunksMut&lt;&#39;_, T&gt;\">\u24d8</a></h4></section></summary><div class=\"docblock\"><p>Returns an iterator over <code>chunk_size</code> elements of the slice at a time, starting at the\n beginning of the slice.</p>\n <p>The chunks are mutable slices, and do not overlap. If <code>chunk_size</code> does not divide the\n length of the slice, then the last chunk will not have length <code>chunk_size</code>.</p>\n-<p>See <a href=\"../../core/primitive.slice.html#method.chunks_exact_mut\" title=\"method slice::chunks_exact_mut\"><code>chunks_exact_mut</code></a> for a variant of this iterator that returns chunks of always\n-exactly <code>chunk_size</code> elements, and <a href=\"../../core/primitive.slice.html#method.rchunks_mut\" title=\"method slice::rchunks_mut\"><code>rchunks_mut</code></a> for the same iterator but starting at\n+<p>See <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.chunks_exact_mut\" title=\"method slice::chunks_exact_mut\"><code>chunks_exact_mut</code></a> for a variant of this iterator that returns chunks of always\n+exactly <code>chunk_size</code> elements, and <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.rchunks_mut\" title=\"method slice::rchunks_mut\"><code>rchunks_mut</code></a> for the same iterator but starting at\n the end of the slice.</p>\n <h5 id=\"panics-20\"><a class=\"doc-anchor\" href=\"#panics-20\">\u00a7</a>Panics</h5>\n <p>Panics if <code>chunk_size</code> is 0.</p>\n <h5 id=\"examples-99\"><a class=\"doc-anchor\" href=\"#examples-99\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>v = <span class=\"kw-2\">&amp;mut </span>[<span class=\"number\">0</span>, <span class=\"number\">0</span>, <span class=\"number\">0</span>, <span class=\"number\">0</span>, <span class=\"number\">0</span>];\n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>count = <span class=\"number\">1</span>;\n \n <span class=\"kw\">for </span>chunk <span class=\"kw\">in </span>v.chunks_mut(<span class=\"number\">2</span>) {\n     <span class=\"kw\">for </span>elem <span class=\"kw\">in </span>chunk.iter_mut() {\n         <span class=\"kw-2\">*</span>elem += count;\n     }\n     count += <span class=\"number\">1</span>;\n }\n <span class=\"macro\">assert_eq!</span>(v, <span class=\"kw-2\">&amp;</span>[<span class=\"number\">1</span>, <span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+v+=+%26mut+%5B0,+0,+0,+0,+0%5D;%0A++++let+mut+count+=+1;%0A++++%0A++++for+chunk+in+v.chunks_mut(2)+%7B%0A++++++++for+elem+in+chunk.iter_mut()+%7B%0A++++++++++++*elem+%2B=+count;%0A++++++++%7D%0A++++++++count+%2B=+1;%0A++++%7D%0A++++assert_eq!(v,+%26%5B1,+1,+2,+2,+3%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chunks_exact\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.31.0\">1.31.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/mod.rs.html#1214\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.chunks_exact\" class=\"fn\">chunks_exact</a>(&amp;self, chunk_size: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../slice/struct.ChunksExact.html\" title=\"struct alloc::slice::ChunksExact\">ChunksExact</a>&lt;'_, T&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"ChunksExact&lt;&#39;_, T&gt;\">\u24d8</a></h4></section></summary><div class=\"docblock\"><p>Returns an iterator over <code>chunk_size</code> elements of the slice at a time, starting at the\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chunks_exact\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.31.0\">1.31.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#1214\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.chunks_exact\" class=\"fn\">chunks_exact</a>(&amp;self, chunk_size: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../slice/struct.ChunksExact.html\" title=\"struct alloc::slice::ChunksExact\">ChunksExact</a>&lt;'_, T&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"ChunksExact&lt;&#39;_, T&gt;\">\u24d8</a></h4></section></summary><div class=\"docblock\"><p>Returns an iterator over <code>chunk_size</code> elements of the slice at a time, starting at the\n beginning of the slice.</p>\n <p>The chunks are slices and do not overlap. If <code>chunk_size</code> does not divide the length of the\n slice, then the last up to <code>chunk_size-1</code> elements will be omitted and can be retrieved\n from the <code>remainder</code> function of the iterator.</p>\n <p>Due to each chunk having exactly <code>chunk_size</code> elements, the compiler can often optimize the\n-resulting code better than in the case of <a href=\"../../core/primitive.slice.html#method.chunks\" title=\"method slice::chunks\"><code>chunks</code></a>.</p>\n-<p>See <a href=\"../../core/primitive.slice.html#method.chunks\" title=\"method slice::chunks\"><code>chunks</code></a> for a variant of this iterator that also returns the remainder as a smaller\n-chunk, and <a href=\"../../core/primitive.slice.html#method.rchunks_exact\" title=\"method slice::rchunks_exact\"><code>rchunks_exact</code></a> for the same iterator but starting at the end of the slice.</p>\n+resulting code better than in the case of <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.chunks\" title=\"method slice::chunks\"><code>chunks</code></a>.</p>\n+<p>See <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.chunks\" title=\"method slice::chunks\"><code>chunks</code></a> for a variant of this iterator that also returns the remainder as a smaller\n+chunk, and <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.rchunks_exact\" title=\"method slice::rchunks_exact\"><code>rchunks_exact</code></a> for the same iterator but starting at the end of the slice.</p>\n <h5 id=\"panics-21\"><a class=\"doc-anchor\" href=\"#panics-21\">\u00a7</a>Panics</h5>\n <p>Panics if <code>chunk_size</code> is 0.</p>\n <h5 id=\"examples-100\"><a class=\"doc-anchor\" href=\"#examples-100\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>slice = [<span class=\"string\">'l'</span>, <span class=\"string\">'o'</span>, <span class=\"string\">'r'</span>, <span class=\"string\">'e'</span>, <span class=\"string\">'m'</span>];\n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>iter = slice.chunks_exact(<span class=\"number\">2</span>);\n <span class=\"macro\">assert_eq!</span>(iter.next().unwrap(), <span class=\"kw-2\">&amp;</span>[<span class=\"string\">'l'</span>, <span class=\"string\">'o'</span>]);\n <span class=\"macro\">assert_eq!</span>(iter.next().unwrap(), <span class=\"kw-2\">&amp;</span>[<span class=\"string\">'r'</span>, <span class=\"string\">'e'</span>]);\n <span class=\"macro\">assert!</span>(iter.next().is_none());\n <span class=\"macro\">assert_eq!</span>(iter.remainder(), <span class=\"kw-2\">&amp;</span>[<span class=\"string\">'m'</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+slice+=+%5B'l',+'o',+'r',+'e',+'m'%5D;%0A++++let+mut+iter+=+slice.chunks_exact(2);%0A++++assert_eq!(iter.next().unwrap(),+%26%5B'l',+'o'%5D);%0A++++assert_eq!(iter.next().unwrap(),+%26%5B'r',+'e'%5D);%0A++++assert!(iter.next().is_none());%0A++++assert_eq!(iter.remainder(),+%26%5B'm'%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chunks_exact_mut\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.31.0\">1.31.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/mod.rs.html#1257\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.chunks_exact_mut\" class=\"fn\">chunks_exact_mut</a>(&amp;mut self, chunk_size: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../slice/struct.ChunksExactMut.html\" title=\"struct alloc::slice::ChunksExactMut\">ChunksExactMut</a>&lt;'_, T&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"ChunksExactMut&lt;&#39;_, T&gt;\">\u24d8</a></h4></section></summary><div class=\"docblock\"><p>Returns an iterator over <code>chunk_size</code> elements of the slice at a time, starting at the\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chunks_exact_mut\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.31.0\">1.31.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#1257\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.chunks_exact_mut\" class=\"fn\">chunks_exact_mut</a>(&amp;mut self, chunk_size: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../slice/struct.ChunksExactMut.html\" title=\"struct alloc::slice::ChunksExactMut\">ChunksExactMut</a>&lt;'_, T&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"ChunksExactMut&lt;&#39;_, T&gt;\">\u24d8</a></h4></section></summary><div class=\"docblock\"><p>Returns an iterator over <code>chunk_size</code> elements of the slice at a time, starting at the\n beginning of the slice.</p>\n <p>The chunks are mutable slices, and do not overlap. If <code>chunk_size</code> does not divide the\n length of the slice, then the last up to <code>chunk_size-1</code> elements will be omitted and can be\n retrieved from the <code>into_remainder</code> function of the iterator.</p>\n <p>Due to each chunk having exactly <code>chunk_size</code> elements, the compiler can often optimize the\n-resulting code better than in the case of <a href=\"../../core/primitive.slice.html#method.chunks_mut\" title=\"method slice::chunks_mut\"><code>chunks_mut</code></a>.</p>\n-<p>See <a href=\"../../core/primitive.slice.html#method.chunks_mut\" title=\"method slice::chunks_mut\"><code>chunks_mut</code></a> for a variant of this iterator that also returns the remainder as a\n-smaller chunk, and <a href=\"../../core/primitive.slice.html#method.rchunks_exact_mut\" title=\"method slice::rchunks_exact_mut\"><code>rchunks_exact_mut</code></a> for the same iterator but starting at the end of\n+resulting code better than in the case of <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.chunks_mut\" title=\"method slice::chunks_mut\"><code>chunks_mut</code></a>.</p>\n+<p>See <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.chunks_mut\" title=\"method slice::chunks_mut\"><code>chunks_mut</code></a> for a variant of this iterator that also returns the remainder as a\n+smaller chunk, and <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.rchunks_exact_mut\" title=\"method slice::rchunks_exact_mut\"><code>rchunks_exact_mut</code></a> for the same iterator but starting at the end of\n the slice.</p>\n <h5 id=\"panics-22\"><a class=\"doc-anchor\" href=\"#panics-22\">\u00a7</a>Panics</h5>\n <p>Panics if <code>chunk_size</code> is 0.</p>\n <h5 id=\"examples-101\"><a class=\"doc-anchor\" href=\"#examples-101\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>v = <span class=\"kw-2\">&amp;mut </span>[<span class=\"number\">0</span>, <span class=\"number\">0</span>, <span class=\"number\">0</span>, <span class=\"number\">0</span>, <span class=\"number\">0</span>];\n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>count = <span class=\"number\">1</span>;\n \n <span class=\"kw\">for </span>chunk <span class=\"kw\">in </span>v.chunks_exact_mut(<span class=\"number\">2</span>) {\n     <span class=\"kw\">for </span>elem <span class=\"kw\">in </span>chunk.iter_mut() {\n         <span class=\"kw-2\">*</span>elem += count;\n     }\n     count += <span class=\"number\">1</span>;\n }\n <span class=\"macro\">assert_eq!</span>(v, <span class=\"kw-2\">&amp;</span>[<span class=\"number\">1</span>, <span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">2</span>, <span class=\"number\">0</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+v+=+%26mut+%5B0,+0,+0,+0,+0%5D;%0A++++let+mut+count+=+1;%0A++++%0A++++for+chunk+in+v.chunks_exact_mut(2)+%7B%0A++++++++for+elem+in+chunk.iter_mut()+%7B%0A++++++++++++*elem+%2B=+count;%0A++++++++%7D%0A++++++++count+%2B=+1;%0A++++%7D%0A++++assert_eq!(v,+%26%5B1,+1,+2,+2,+0%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_chunks_unchecked\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/slice/mod.rs.html#1292\">source</a><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.as_chunks_unchecked\" class=\"fn\">as_chunks_unchecked</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(&amp;self) -&gt; &amp;[<a class=\"primitive\" href=\"../../core/primitive.array.html\">[T; N]</a>]</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>slice_as_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/74985\">#74985</a>)</span></div></span></summary><div class=\"docblock\"><p>Splits the slice into a slice of <code>N</code>-element arrays,\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_chunks_unchecked\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#1292\">source</a><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.as_chunks_unchecked\" class=\"fn\">as_chunks_unchecked</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(&amp;self) -&gt; &amp;[<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">[T; N]</a>]</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>slice_as_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/74985\">#74985</a>)</span></div></span></summary><div class=\"docblock\"><p>Splits the slice into a slice of <code>N</code>-element arrays,\n assuming that there\u2019s no remainder.</p>\n <h5 id=\"safety-7\"><a class=\"doc-anchor\" href=\"#safety-7\">\u00a7</a>Safety</h5>\n <p>This may only be called when</p>\n <ul>\n <li>The slice splits exactly into <code>N</code>-element chunks (aka <code>self.len() % N == 0</code>).</li>\n <li><code>N != 0</code>.</li>\n </ul>\n@@ -2038,15 +2038,15 @@\n     <span class=\"comment\">// SAFETY: The slice length (6) is a multiple of 3\n     </span><span class=\"kw\">unsafe </span>{ slice.as_chunks_unchecked() };\n <span class=\"macro\">assert_eq!</span>(chunks, <span class=\"kw-2\">&amp;</span>[[<span class=\"string\">'l'</span>, <span class=\"string\">'o'</span>, <span class=\"string\">'r'</span>], [<span class=\"string\">'e'</span>, <span class=\"string\">'m'</span>, <span class=\"string\">'!'</span>]]);\n \n <span class=\"comment\">// These would be unsound:\n // let chunks: &amp;[[_; 5]] = slice.as_chunks_unchecked() // The slice length is not a multiple of 5\n // let chunks: &amp;[[_; 0]] = slice.as_chunks_unchecked() // Zero-length chunks are never allowed</span></code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(slice_as_chunks)%5D%0Afn+main()+%7B%0A++++let+slice:+%26%5Bchar%5D+=+%26%5B'l',+'o',+'r',+'e',+'m',+'!'%5D;%0A++++let+chunks:+%26%5B%5Bchar;+1%5D%5D+=%0A++++++++//+SAFETY:+1-element+chunks+never+have+remainder%0A++++++++unsafe+%7B+slice.as_chunks_unchecked()+%7D;%0A++++assert_eq!(chunks,+%26%5B%5B'l'%5D,+%5B'o'%5D,+%5B'r'%5D,+%5B'e'%5D,+%5B'm'%5D,+%5B'!'%5D%5D);%0A++++let+chunks:+%26%5B%5Bchar;+3%5D%5D+=%0A++++++++//+SAFETY:+The+slice+length+(6)+is+a+multiple+of+3%0A++++++++unsafe+%7B+slice.as_chunks_unchecked()+%7D;%0A++++assert_eq!(chunks,+%26%5B%5B'l',+'o',+'r'%5D,+%5B'e',+'m',+'!'%5D%5D);%0A++++%0A++++//+These+would+be+unsound:%0A++++//+let+chunks:+%26%5B%5B_;+5%5D%5D+=+slice.as_chunks_unchecked()+//+The+slice+length+is+not+a+multiple+of+5%0A++++//+let+chunks:+%26%5B%5B_;+0%5D%5D+=+slice.as_chunks_unchecked()+//+Zero-length+chunks+are+never+allowed%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_chunks\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/slice/mod.rs.html#1338\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.as_chunks\" class=\"fn\">as_chunks</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(&amp;self) -&gt; (&amp;[<a class=\"primitive\" href=\"../../core/primitive.array.html\">[T; N]</a>], &amp;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>)</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>slice_as_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/74985\">#74985</a>)</span></div></span></summary><div class=\"docblock\"><p>Splits the slice into a slice of <code>N</code>-element arrays,\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_chunks\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#1338\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.as_chunks\" class=\"fn\">as_chunks</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(&amp;self) -&gt; (&amp;[<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">[T; N]</a>], &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>)</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>slice_as_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/74985\">#74985</a>)</span></div></span></summary><div class=\"docblock\"><p>Splits the slice into a slice of <code>N</code>-element arrays,\n starting at the beginning of the slice,\n and a remainder slice with length strictly less than <code>N</code>.</p>\n <h5 id=\"panics-23\"><a class=\"doc-anchor\" href=\"#panics-23\">\u00a7</a>Panics</h5>\n <p>Panics if <code>N</code> is 0. This check will most probably get changed to a compile time\n error before this method gets stabilized.</p>\n <h5 id=\"examples-103\"><a class=\"doc-anchor\" href=\"#examples-103\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(slice_as_chunks)]\n@@ -2059,46 +2059,46 @@\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(slice_as_chunks)]\n </span><span class=\"kw\">let </span>slice = [<span class=\"string\">'R'</span>, <span class=\"string\">'u'</span>, <span class=\"string\">'s'</span>, <span class=\"string\">'t'</span>];\n <span class=\"kw\">let </span>(chunks, []) = slice.as_chunks::&lt;<span class=\"number\">2</span>&gt;() <span class=\"kw\">else </span>{\n     <span class=\"macro\">panic!</span>(<span class=\"string\">\"slice didn't have even length\"</span>)\n };\n <span class=\"macro\">assert_eq!</span>(chunks, <span class=\"kw-2\">&amp;</span>[[<span class=\"string\">'R'</span>, <span class=\"string\">'u'</span>], [<span class=\"string\">'s'</span>, <span class=\"string\">'t'</span>]]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(slice_as_chunks)%5D%0Afn+main()+%7B%0A++++let+slice+=+%5B'R',+'u',+'s',+'t'%5D;%0A++++let+(chunks,+%5B%5D)+=+slice.as_chunks::%3C2%3E()+else+%7B%0A++++++++panic!(%22slice+didn't+have+even+length%22)%0A++++%7D;%0A++++assert_eq!(chunks,+%26%5B%5B'R',+'u'%5D,+%5B's',+'t'%5D%5D);%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_rchunks\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/slice/mod.rs.html#1370\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.as_rchunks\" class=\"fn\">as_rchunks</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(&amp;self) -&gt; (&amp;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>, &amp;[<a class=\"primitive\" href=\"../../core/primitive.array.html\">[T; N]</a>])</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>slice_as_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/74985\">#74985</a>)</span></div></span></summary><div class=\"docblock\"><p>Splits the slice into a slice of <code>N</code>-element arrays,\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_rchunks\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#1370\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.as_rchunks\" class=\"fn\">as_rchunks</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(&amp;self) -&gt; (&amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>, &amp;[<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">[T; N]</a>])</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>slice_as_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/74985\">#74985</a>)</span></div></span></summary><div class=\"docblock\"><p>Splits the slice into a slice of <code>N</code>-element arrays,\n starting at the end of the slice,\n and a remainder slice with length strictly less than <code>N</code>.</p>\n <h5 id=\"panics-24\"><a class=\"doc-anchor\" href=\"#panics-24\">\u00a7</a>Panics</h5>\n <p>Panics if <code>N</code> is 0. This check will most probably get changed to a compile time\n error before this method gets stabilized.</p>\n <h5 id=\"examples-104\"><a class=\"doc-anchor\" href=\"#examples-104\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(slice_as_chunks)]\n </span><span class=\"kw\">let </span>slice = [<span class=\"string\">'l'</span>, <span class=\"string\">'o'</span>, <span class=\"string\">'r'</span>, <span class=\"string\">'e'</span>, <span class=\"string\">'m'</span>];\n <span class=\"kw\">let </span>(remainder, chunks) = slice.as_rchunks();\n <span class=\"macro\">assert_eq!</span>(remainder, <span class=\"kw-2\">&amp;</span>[<span class=\"string\">'l'</span>]);\n <span class=\"macro\">assert_eq!</span>(chunks, <span class=\"kw-2\">&amp;</span>[[<span class=\"string\">'o'</span>, <span class=\"string\">'r'</span>], [<span class=\"string\">'e'</span>, <span class=\"string\">'m'</span>]]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(slice_as_chunks)%5D%0Afn+main()+%7B%0A++++let+slice+=+%5B'l',+'o',+'r',+'e',+'m'%5D;%0A++++let+(remainder,+chunks)+=+slice.as_rchunks();%0A++++assert_eq!(remainder,+%26%5B'l'%5D);%0A++++assert_eq!(chunks,+%26%5B%5B'o',+'r'%5D,+%5B'e',+'m'%5D%5D);%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/slice/mod.rs.html#1410\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(&amp;self) -&gt; <a class=\"struct\" href=\"../slice/struct.ArrayChunks.html\" title=\"struct alloc::slice::ArrayChunks\">ArrayChunks</a>&lt;'_, T, N&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"ArrayChunks&lt;&#39;_, T, N&gt;\">\u24d8</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/74985\">#74985</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns an iterator over <code>N</code> elements of the slice at a time, starting at the\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#1410\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.array_chunks\" class=\"fn\">array_chunks</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(&amp;self) -&gt; <a class=\"struct\" href=\"../slice/struct.ArrayChunks.html\" title=\"struct alloc::slice::ArrayChunks\">ArrayChunks</a>&lt;'_, T, N&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"ArrayChunks&lt;&#39;_, T, N&gt;\">\u24d8</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/74985\">#74985</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns an iterator over <code>N</code> elements of the slice at a time, starting at the\n beginning of the slice.</p>\n <p>The chunks are array references and do not overlap. If <code>N</code> does not divide the\n length of the slice, then the last up to <code>N-1</code> elements will be omitted and can be\n retrieved from the <code>remainder</code> function of the iterator.</p>\n-<p>This method is the const generic equivalent of <a href=\"../../core/primitive.slice.html#method.chunks_exact\" title=\"method slice::chunks_exact\"><code>chunks_exact</code></a>.</p>\n+<p>This method is the const generic equivalent of <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.chunks_exact\" title=\"method slice::chunks_exact\"><code>chunks_exact</code></a>.</p>\n <h5 id=\"panics-25\"><a class=\"doc-anchor\" href=\"#panics-25\">\u00a7</a>Panics</h5>\n <p>Panics if <code>N</code> is 0. This check will most probably get changed to a compile time\n error before this method gets stabilized.</p>\n <h5 id=\"examples-105\"><a class=\"doc-anchor\" href=\"#examples-105\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(array_chunks)]\n </span><span class=\"kw\">let </span>slice = [<span class=\"string\">'l'</span>, <span class=\"string\">'o'</span>, <span class=\"string\">'r'</span>, <span class=\"string\">'e'</span>, <span class=\"string\">'m'</span>];\n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>iter = slice.array_chunks();\n <span class=\"macro\">assert_eq!</span>(iter.next().unwrap(), <span class=\"kw-2\">&amp;</span>[<span class=\"string\">'l'</span>, <span class=\"string\">'o'</span>]);\n <span class=\"macro\">assert_eq!</span>(iter.next().unwrap(), <span class=\"kw-2\">&amp;</span>[<span class=\"string\">'r'</span>, <span class=\"string\">'e'</span>]);\n <span class=\"macro\">assert!</span>(iter.next().is_none());\n <span class=\"macro\">assert_eq!</span>(iter.remainder(), <span class=\"kw-2\">&amp;</span>[<span class=\"string\">'m'</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(array_chunks)%5D%0Afn+main()+%7B%0A++++let+slice+=+%5B'l',+'o',+'r',+'e',+'m'%5D;%0A++++let+mut+iter+=+slice.array_chunks();%0A++++assert_eq!(iter.next().unwrap(),+%26%5B'l',+'o'%5D);%0A++++assert_eq!(iter.next().unwrap(),+%26%5B'r',+'e'%5D);%0A++++assert!(iter.next().is_none());%0A++++assert_eq!(iter.remainder(),+%26%5B'm'%5D);%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_chunks_unchecked_mut\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/slice/mod.rs.html#1447\">source</a><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.as_chunks_unchecked_mut\" class=\"fn\">as_chunks_unchecked_mut</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_chunks_unchecked_mut\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#1447\">source</a><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.as_chunks_unchecked_mut\" class=\"fn\">as_chunks_unchecked_mut</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(\n     &amp;mut self\n-) -&gt; &amp;mut [<a class=\"primitive\" href=\"../../core/primitive.array.html\">[T; N]</a>]</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>slice_as_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/74985\">#74985</a>)</span></div></span></summary><div class=\"docblock\"><p>Splits the slice into a slice of <code>N</code>-element arrays,\n+) -&gt; &amp;mut [<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">[T; N]</a>]</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>slice_as_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/74985\">#74985</a>)</span></div></span></summary><div class=\"docblock\"><p>Splits the slice into a slice of <code>N</code>-element arrays,\n assuming that there\u2019s no remainder.</p>\n <h5 id=\"safety-8\"><a class=\"doc-anchor\" href=\"#safety-8\">\u00a7</a>Safety</h5>\n <p>This may only be called when</p>\n <ul>\n <li>The slice splits exactly into <code>N</code>-element chunks (aka <code>self.len() % N == 0</code>).</li>\n <li><code>N != 0</code>.</li>\n </ul>\n@@ -2115,15 +2115,15 @@\n     </span><span class=\"kw\">unsafe </span>{ slice.as_chunks_unchecked_mut() };\n chunks[<span class=\"number\">1</span>] = [<span class=\"string\">'a'</span>, <span class=\"string\">'x'</span>, <span class=\"string\">'?'</span>];\n <span class=\"macro\">assert_eq!</span>(slice, <span class=\"kw-2\">&amp;</span>[<span class=\"string\">'L'</span>, <span class=\"string\">'o'</span>, <span class=\"string\">'r'</span>, <span class=\"string\">'a'</span>, <span class=\"string\">'x'</span>, <span class=\"string\">'?'</span>]);\n \n <span class=\"comment\">// These would be unsound:\n // let chunks: &amp;[[_; 5]] = slice.as_chunks_unchecked_mut() // The slice length is not a multiple of 5\n // let chunks: &amp;[[_; 0]] = slice.as_chunks_unchecked_mut() // Zero-length chunks are never allowed</span></code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(slice_as_chunks)%5D%0Afn+main()+%7B%0A++++let+slice:+%26mut+%5Bchar%5D+=+%26mut+%5B'l',+'o',+'r',+'e',+'m',+'!'%5D;%0A++++let+chunks:+%26mut+%5B%5Bchar;+1%5D%5D+=%0A++++++++//+SAFETY:+1-element+chunks+never+have+remainder%0A++++++++unsafe+%7B+slice.as_chunks_unchecked_mut()+%7D;%0A++++chunks%5B0%5D+=+%5B'L'%5D;%0A++++assert_eq!(chunks,+%26%5B%5B'L'%5D,+%5B'o'%5D,+%5B'r'%5D,+%5B'e'%5D,+%5B'm'%5D,+%5B'!'%5D%5D);%0A++++let+chunks:+%26mut+%5B%5Bchar;+3%5D%5D+=%0A++++++++//+SAFETY:+The+slice+length+(6)+is+a+multiple+of+3%0A++++++++unsafe+%7B+slice.as_chunks_unchecked_mut()+%7D;%0A++++chunks%5B1%5D+=+%5B'a',+'x',+'?'%5D;%0A++++assert_eq!(slice,+%26%5B'L',+'o',+'r',+'a',+'x',+'?'%5D);%0A++++%0A++++//+These+would+be+unsound:%0A++++//+let+chunks:+%26%5B%5B_;+5%5D%5D+=+slice.as_chunks_unchecked_mut()+//+The+slice+length+is+not+a+multiple+of+5%0A++++//+let+chunks:+%26%5B%5B_;+0%5D%5D+=+slice.as_chunks_unchecked_mut()+//+Zero-length+chunks+are+never+allowed%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_chunks_mut\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/slice/mod.rs.html#1488\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.as_chunks_mut\" class=\"fn\">as_chunks_mut</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(&amp;mut self) -&gt; (&amp;mut [<a class=\"primitive\" href=\"../../core/primitive.array.html\">[T; N]</a>], &amp;mut <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>)</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>slice_as_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/74985\">#74985</a>)</span></div></span></summary><div class=\"docblock\"><p>Splits the slice into a slice of <code>N</code>-element arrays,\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_chunks_mut\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#1488\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.as_chunks_mut\" class=\"fn\">as_chunks_mut</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(&amp;mut self) -&gt; (&amp;mut [<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">[T; N]</a>], &amp;mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>)</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>slice_as_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/74985\">#74985</a>)</span></div></span></summary><div class=\"docblock\"><p>Splits the slice into a slice of <code>N</code>-element arrays,\n starting at the beginning of the slice,\n and a remainder slice with length strictly less than <code>N</code>.</p>\n <h5 id=\"panics-26\"><a class=\"doc-anchor\" href=\"#panics-26\">\u00a7</a>Panics</h5>\n <p>Panics if <code>N</code> is 0. This check will most probably get changed to a compile time\n error before this method gets stabilized.</p>\n <h5 id=\"examples-107\"><a class=\"doc-anchor\" href=\"#examples-107\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(slice_as_chunks)]\n@@ -2133,15 +2133,15 @@\n <span class=\"kw\">let </span>(chunks, remainder) = v.as_chunks_mut();\n remainder[<span class=\"number\">0</span>] = <span class=\"number\">9</span>;\n <span class=\"kw\">for </span>chunk <span class=\"kw\">in </span>chunks {\n     <span class=\"kw-2\">*</span>chunk = [count; <span class=\"number\">2</span>];\n     count += <span class=\"number\">1</span>;\n }\n <span class=\"macro\">assert_eq!</span>(v, <span class=\"kw-2\">&amp;</span>[<span class=\"number\">1</span>, <span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">2</span>, <span class=\"number\">9</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(slice_as_chunks)%5D%0Afn+main()+%7B%0A++++let+v+=+%26mut+%5B0,+0,+0,+0,+0%5D;%0A++++let+mut+count+=+1;%0A++++%0A++++let+(chunks,+remainder)+=+v.as_chunks_mut();%0A++++remainder%5B0%5D+=+9;%0A++++for+chunk+in+chunks+%7B%0A++++++++*chunk+=+%5Bcount;+2%5D;%0A++++++++count+%2B=+1;%0A++++%7D%0A++++assert_eq!(v,+%26%5B1,+1,+2,+2,+9%5D);%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_rchunks_mut\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/slice/mod.rs.html#1526\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.as_rchunks_mut\" class=\"fn\">as_rchunks_mut</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(&amp;mut self) -&gt; (&amp;mut <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>, &amp;mut [<a class=\"primitive\" href=\"../../core/primitive.array.html\">[T; N]</a>])</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>slice_as_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/74985\">#74985</a>)</span></div></span></summary><div class=\"docblock\"><p>Splits the slice into a slice of <code>N</code>-element arrays,\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_rchunks_mut\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#1526\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.as_rchunks_mut\" class=\"fn\">as_rchunks_mut</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(&amp;mut self) -&gt; (&amp;mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>, &amp;mut [<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">[T; N]</a>])</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>slice_as_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/74985\">#74985</a>)</span></div></span></summary><div class=\"docblock\"><p>Splits the slice into a slice of <code>N</code>-element arrays,\n starting at the end of the slice,\n and a remainder slice with length strictly less than <code>N</code>.</p>\n <h5 id=\"panics-27\"><a class=\"doc-anchor\" href=\"#panics-27\">\u00a7</a>Panics</h5>\n <p>Panics if <code>N</code> is 0. This check will most probably get changed to a compile time\n error before this method gets stabilized.</p>\n <h5 id=\"examples-108\"><a class=\"doc-anchor\" href=\"#examples-108\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(slice_as_chunks)]\n@@ -2151,128 +2151,128 @@\n <span class=\"kw\">let </span>(remainder, chunks) = v.as_rchunks_mut();\n remainder[<span class=\"number\">0</span>] = <span class=\"number\">9</span>;\n <span class=\"kw\">for </span>chunk <span class=\"kw\">in </span>chunks {\n     <span class=\"kw-2\">*</span>chunk = [count; <span class=\"number\">2</span>];\n     count += <span class=\"number\">1</span>;\n }\n <span class=\"macro\">assert_eq!</span>(v, <span class=\"kw-2\">&amp;</span>[<span class=\"number\">9</span>, <span class=\"number\">1</span>, <span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">2</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(slice_as_chunks)%5D%0Afn+main()+%7B%0A++++let+v+=+%26mut+%5B0,+0,+0,+0,+0%5D;%0A++++let+mut+count+=+1;%0A++++%0A++++let+(remainder,+chunks)+=+v.as_rchunks_mut();%0A++++remainder%5B0%5D+=+9;%0A++++for+chunk+in+chunks+%7B%0A++++++++*chunk+=+%5Bcount;+2%5D;%0A++++++++count+%2B=+1;%0A++++%7D%0A++++assert_eq!(v,+%26%5B9,+1,+1,+2,+2%5D);%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks_mut\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/slice/mod.rs.html#1568\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.array_chunks_mut\" class=\"fn\">array_chunks_mut</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(&amp;mut self) -&gt; <a class=\"struct\" href=\"../slice/struct.ArrayChunksMut.html\" title=\"struct alloc::slice::ArrayChunksMut\">ArrayChunksMut</a>&lt;'_, T, N&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"ArrayChunksMut&lt;&#39;_, T, N&gt;\">\u24d8</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/74985\">#74985</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns an iterator over <code>N</code> elements of the slice at a time, starting at the\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_chunks_mut\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#1568\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.array_chunks_mut\" class=\"fn\">array_chunks_mut</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(&amp;mut self) -&gt; <a class=\"struct\" href=\"../slice/struct.ArrayChunksMut.html\" title=\"struct alloc::slice::ArrayChunksMut\">ArrayChunksMut</a>&lt;'_, T, N&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"ArrayChunksMut&lt;&#39;_, T, N&gt;\">\u24d8</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>array_chunks</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/74985\">#74985</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns an iterator over <code>N</code> elements of the slice at a time, starting at the\n beginning of the slice.</p>\n <p>The chunks are mutable array references and do not overlap. If <code>N</code> does not divide\n the length of the slice, then the last up to <code>N-1</code> elements will be omitted and\n can be retrieved from the <code>into_remainder</code> function of the iterator.</p>\n-<p>This method is the const generic equivalent of <a href=\"../../core/primitive.slice.html#method.chunks_exact_mut\" title=\"method slice::chunks_exact_mut\"><code>chunks_exact_mut</code></a>.</p>\n+<p>This method is the const generic equivalent of <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.chunks_exact_mut\" title=\"method slice::chunks_exact_mut\"><code>chunks_exact_mut</code></a>.</p>\n <h5 id=\"panics-28\"><a class=\"doc-anchor\" href=\"#panics-28\">\u00a7</a>Panics</h5>\n <p>Panics if <code>N</code> is 0. This check will most probably get changed to a compile time\n error before this method gets stabilized.</p>\n <h5 id=\"examples-109\"><a class=\"doc-anchor\" href=\"#examples-109\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(array_chunks)]\n </span><span class=\"kw\">let </span>v = <span class=\"kw-2\">&amp;mut </span>[<span class=\"number\">0</span>, <span class=\"number\">0</span>, <span class=\"number\">0</span>, <span class=\"number\">0</span>, <span class=\"number\">0</span>];\n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>count = <span class=\"number\">1</span>;\n \n <span class=\"kw\">for </span>chunk <span class=\"kw\">in </span>v.array_chunks_mut() {\n     <span class=\"kw-2\">*</span>chunk = [count; <span class=\"number\">2</span>];\n     count += <span class=\"number\">1</span>;\n }\n <span class=\"macro\">assert_eq!</span>(v, <span class=\"kw-2\">&amp;</span>[<span class=\"number\">1</span>, <span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">2</span>, <span class=\"number\">0</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(array_chunks)%5D%0Afn+main()+%7B%0A++++let+v+=+%26mut+%5B0,+0,+0,+0,+0%5D;%0A++++let+mut+count+=+1;%0A++++%0A++++for+chunk+in+v.array_chunks_mut()+%7B%0A++++++++*chunk+=+%5Bcount;+2%5D;%0A++++++++count+%2B=+1;%0A++++%7D%0A++++assert_eq!(v,+%26%5B1,+1,+2,+2,+0%5D);%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_windows\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/slice/mod.rs.html#1601\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.array_windows\" class=\"fn\">array_windows</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(&amp;self) -&gt; <a class=\"struct\" href=\"../slice/struct.ArrayWindows.html\" title=\"struct alloc::slice::ArrayWindows\">ArrayWindows</a>&lt;'_, T, N&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"ArrayWindows&lt;&#39;_, T, N&gt;\">\u24d8</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>array_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/75027\">#75027</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns an iterator over overlapping windows of <code>N</code> elements of a slice,\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.array_windows\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#1601\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.array_windows\" class=\"fn\">array_windows</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(&amp;self) -&gt; <a class=\"struct\" href=\"../slice/struct.ArrayWindows.html\" title=\"struct alloc::slice::ArrayWindows\">ArrayWindows</a>&lt;'_, T, N&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"ArrayWindows&lt;&#39;_, T, N&gt;\">\u24d8</a></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>array_windows</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/75027\">#75027</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns an iterator over overlapping windows of <code>N</code> elements of a slice,\n starting at the beginning of the slice.</p>\n-<p>This is the const generic equivalent of <a href=\"../../core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>windows</code></a>.</p>\n+<p>This is the const generic equivalent of <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.windows\" title=\"method slice::windows\"><code>windows</code></a>.</p>\n <p>If <code>N</code> is greater than the size of the slice, it will return no windows.</p>\n <h5 id=\"panics-29\"><a class=\"doc-anchor\" href=\"#panics-29\">\u00a7</a>Panics</h5>\n <p>Panics if <code>N</code> is 0. This check will most probably get changed to a compile time\n error before this method gets stabilized.</p>\n <h5 id=\"examples-110\"><a class=\"doc-anchor\" href=\"#examples-110\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(array_windows)]\n </span><span class=\"kw\">let </span>slice = [<span class=\"number\">0</span>, <span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>];\n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>iter = slice.array_windows();\n <span class=\"macro\">assert_eq!</span>(iter.next().unwrap(), <span class=\"kw-2\">&amp;</span>[<span class=\"number\">0</span>, <span class=\"number\">1</span>]);\n <span class=\"macro\">assert_eq!</span>(iter.next().unwrap(), <span class=\"kw-2\">&amp;</span>[<span class=\"number\">1</span>, <span class=\"number\">2</span>]);\n <span class=\"macro\">assert_eq!</span>(iter.next().unwrap(), <span class=\"kw-2\">&amp;</span>[<span class=\"number\">2</span>, <span class=\"number\">3</span>]);\n <span class=\"macro\">assert!</span>(iter.next().is_none());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(array_windows)%5D%0Afn+main()+%7B%0A++++let+slice+=+%5B0,+1,+2,+3%5D;%0A++++let+mut+iter+=+slice.array_windows();%0A++++assert_eq!(iter.next().unwrap(),+%26%5B0,+1%5D);%0A++++assert_eq!(iter.next().unwrap(),+%26%5B1,+2%5D);%0A++++assert_eq!(iter.next().unwrap(),+%26%5B2,+3%5D);%0A++++assert!(iter.next().is_none());%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rchunks\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.31.0\">1.31.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/mod.rs.html#1636\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.rchunks\" class=\"fn\">rchunks</a>(&amp;self, chunk_size: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../slice/struct.RChunks.html\" title=\"struct alloc::slice::RChunks\">RChunks</a>&lt;'_, T&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"RChunks&lt;&#39;_, T&gt;\">\u24d8</a></h4></section></summary><div class=\"docblock\"><p>Returns an iterator over <code>chunk_size</code> elements of the slice at a time, starting at the end\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rchunks\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.31.0\">1.31.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#1636\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.rchunks\" class=\"fn\">rchunks</a>(&amp;self, chunk_size: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../slice/struct.RChunks.html\" title=\"struct alloc::slice::RChunks\">RChunks</a>&lt;'_, T&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"RChunks&lt;&#39;_, T&gt;\">\u24d8</a></h4></section></summary><div class=\"docblock\"><p>Returns an iterator over <code>chunk_size</code> elements of the slice at a time, starting at the end\n of the slice.</p>\n <p>The chunks are slices and do not overlap. If <code>chunk_size</code> does not divide the length of the\n slice, then the last chunk will not have length <code>chunk_size</code>.</p>\n-<p>See <a href=\"../../core/primitive.slice.html#method.rchunks_exact\" title=\"method slice::rchunks_exact\"><code>rchunks_exact</code></a> for a variant of this iterator that returns chunks of always exactly\n-<code>chunk_size</code> elements, and <a href=\"../../core/primitive.slice.html#method.chunks\" title=\"method slice::chunks\"><code>chunks</code></a> for the same iterator but starting at the beginning\n+<p>See <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.rchunks_exact\" title=\"method slice::rchunks_exact\"><code>rchunks_exact</code></a> for a variant of this iterator that returns chunks of always exactly\n+<code>chunk_size</code> elements, and <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.chunks\" title=\"method slice::chunks\"><code>chunks</code></a> for the same iterator but starting at the beginning\n of the slice.</p>\n <h5 id=\"panics-30\"><a class=\"doc-anchor\" href=\"#panics-30\">\u00a7</a>Panics</h5>\n <p>Panics if <code>chunk_size</code> is 0.</p>\n <h5 id=\"examples-111\"><a class=\"doc-anchor\" href=\"#examples-111\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>slice = [<span class=\"string\">'l'</span>, <span class=\"string\">'o'</span>, <span class=\"string\">'r'</span>, <span class=\"string\">'e'</span>, <span class=\"string\">'m'</span>];\n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>iter = slice.rchunks(<span class=\"number\">2</span>);\n <span class=\"macro\">assert_eq!</span>(iter.next().unwrap(), <span class=\"kw-2\">&amp;</span>[<span class=\"string\">'e'</span>, <span class=\"string\">'m'</span>]);\n <span class=\"macro\">assert_eq!</span>(iter.next().unwrap(), <span class=\"kw-2\">&amp;</span>[<span class=\"string\">'o'</span>, <span class=\"string\">'r'</span>]);\n <span class=\"macro\">assert_eq!</span>(iter.next().unwrap(), <span class=\"kw-2\">&amp;</span>[<span class=\"string\">'l'</span>]);\n <span class=\"macro\">assert!</span>(iter.next().is_none());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+slice+=+%5B'l',+'o',+'r',+'e',+'m'%5D;%0A++++let+mut+iter+=+slice.rchunks(2);%0A++++assert_eq!(iter.next().unwrap(),+%26%5B'e',+'m'%5D);%0A++++assert_eq!(iter.next().unwrap(),+%26%5B'o',+'r'%5D);%0A++++assert_eq!(iter.next().unwrap(),+%26%5B'l'%5D);%0A++++assert!(iter.next().is_none());%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rchunks_mut\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.31.0\">1.31.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/mod.rs.html#1675\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.rchunks_mut\" class=\"fn\">rchunks_mut</a>(&amp;mut self, chunk_size: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../slice/struct.RChunksMut.html\" title=\"struct alloc::slice::RChunksMut\">RChunksMut</a>&lt;'_, T&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"RChunksMut&lt;&#39;_, T&gt;\">\u24d8</a></h4></section></summary><div class=\"docblock\"><p>Returns an iterator over <code>chunk_size</code> elements of the slice at a time, starting at the end\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rchunks_mut\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.31.0\">1.31.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#1675\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.rchunks_mut\" class=\"fn\">rchunks_mut</a>(&amp;mut self, chunk_size: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../slice/struct.RChunksMut.html\" title=\"struct alloc::slice::RChunksMut\">RChunksMut</a>&lt;'_, T&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"RChunksMut&lt;&#39;_, T&gt;\">\u24d8</a></h4></section></summary><div class=\"docblock\"><p>Returns an iterator over <code>chunk_size</code> elements of the slice at a time, starting at the end\n of the slice.</p>\n <p>The chunks are mutable slices, and do not overlap. If <code>chunk_size</code> does not divide the\n length of the slice, then the last chunk will not have length <code>chunk_size</code>.</p>\n-<p>See <a href=\"../../core/primitive.slice.html#method.rchunks_exact_mut\" title=\"method slice::rchunks_exact_mut\"><code>rchunks_exact_mut</code></a> for a variant of this iterator that returns chunks of always\n-exactly <code>chunk_size</code> elements, and <a href=\"../../core/primitive.slice.html#method.chunks_mut\" title=\"method slice::chunks_mut\"><code>chunks_mut</code></a> for the same iterator but starting at the\n+<p>See <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.rchunks_exact_mut\" title=\"method slice::rchunks_exact_mut\"><code>rchunks_exact_mut</code></a> for a variant of this iterator that returns chunks of always\n+exactly <code>chunk_size</code> elements, and <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.chunks_mut\" title=\"method slice::chunks_mut\"><code>chunks_mut</code></a> for the same iterator but starting at the\n beginning of the slice.</p>\n <h5 id=\"panics-31\"><a class=\"doc-anchor\" href=\"#panics-31\">\u00a7</a>Panics</h5>\n <p>Panics if <code>chunk_size</code> is 0.</p>\n <h5 id=\"examples-112\"><a class=\"doc-anchor\" href=\"#examples-112\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>v = <span class=\"kw-2\">&amp;mut </span>[<span class=\"number\">0</span>, <span class=\"number\">0</span>, <span class=\"number\">0</span>, <span class=\"number\">0</span>, <span class=\"number\">0</span>];\n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>count = <span class=\"number\">1</span>;\n \n <span class=\"kw\">for </span>chunk <span class=\"kw\">in </span>v.rchunks_mut(<span class=\"number\">2</span>) {\n     <span class=\"kw\">for </span>elem <span class=\"kw\">in </span>chunk.iter_mut() {\n         <span class=\"kw-2\">*</span>elem += count;\n     }\n     count += <span class=\"number\">1</span>;\n }\n <span class=\"macro\">assert_eq!</span>(v, <span class=\"kw-2\">&amp;</span>[<span class=\"number\">3</span>, <span class=\"number\">2</span>, <span class=\"number\">2</span>, <span class=\"number\">1</span>, <span class=\"number\">1</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+v+=+%26mut+%5B0,+0,+0,+0,+0%5D;%0A++++let+mut+count+=+1;%0A++++%0A++++for+chunk+in+v.rchunks_mut(2)+%7B%0A++++++++for+elem+in+chunk.iter_mut()+%7B%0A++++++++++++*elem+%2B=+count;%0A++++++++%7D%0A++++++++count+%2B=+1;%0A++++%7D%0A++++assert_eq!(v,+%26%5B3,+2,+2,+1,+1%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rchunks_exact\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.31.0\">1.31.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/mod.rs.html#1715\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.rchunks_exact\" class=\"fn\">rchunks_exact</a>(&amp;self, chunk_size: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../slice/struct.RChunksExact.html\" title=\"struct alloc::slice::RChunksExact\">RChunksExact</a>&lt;'_, T&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"RChunksExact&lt;&#39;_, T&gt;\">\u24d8</a></h4></section></summary><div class=\"docblock\"><p>Returns an iterator over <code>chunk_size</code> elements of the slice at a time, starting at the\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rchunks_exact\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.31.0\">1.31.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#1715\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.rchunks_exact\" class=\"fn\">rchunks_exact</a>(&amp;self, chunk_size: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../slice/struct.RChunksExact.html\" title=\"struct alloc::slice::RChunksExact\">RChunksExact</a>&lt;'_, T&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"RChunksExact&lt;&#39;_, T&gt;\">\u24d8</a></h4></section></summary><div class=\"docblock\"><p>Returns an iterator over <code>chunk_size</code> elements of the slice at a time, starting at the\n end of the slice.</p>\n <p>The chunks are slices and do not overlap. If <code>chunk_size</code> does not divide the length of the\n slice, then the last up to <code>chunk_size-1</code> elements will be omitted and can be retrieved\n from the <code>remainder</code> function of the iterator.</p>\n <p>Due to each chunk having exactly <code>chunk_size</code> elements, the compiler can often optimize the\n-resulting code better than in the case of <a href=\"../../core/primitive.slice.html#method.rchunks\" title=\"method slice::rchunks\"><code>rchunks</code></a>.</p>\n-<p>See <a href=\"../../core/primitive.slice.html#method.rchunks\" title=\"method slice::rchunks\"><code>rchunks</code></a> for a variant of this iterator that also returns the remainder as a smaller\n-chunk, and <a href=\"../../core/primitive.slice.html#method.chunks_exact\" title=\"method slice::chunks_exact\"><code>chunks_exact</code></a> for the same iterator but starting at the beginning of the\n+resulting code better than in the case of <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.rchunks\" title=\"method slice::rchunks\"><code>rchunks</code></a>.</p>\n+<p>See <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.rchunks\" title=\"method slice::rchunks\"><code>rchunks</code></a> for a variant of this iterator that also returns the remainder as a smaller\n+chunk, and <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.chunks_exact\" title=\"method slice::chunks_exact\"><code>chunks_exact</code></a> for the same iterator but starting at the beginning of the\n slice.</p>\n <h5 id=\"panics-32\"><a class=\"doc-anchor\" href=\"#panics-32\">\u00a7</a>Panics</h5>\n <p>Panics if <code>chunk_size</code> is 0.</p>\n <h5 id=\"examples-113\"><a class=\"doc-anchor\" href=\"#examples-113\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>slice = [<span class=\"string\">'l'</span>, <span class=\"string\">'o'</span>, <span class=\"string\">'r'</span>, <span class=\"string\">'e'</span>, <span class=\"string\">'m'</span>];\n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>iter = slice.rchunks_exact(<span class=\"number\">2</span>);\n <span class=\"macro\">assert_eq!</span>(iter.next().unwrap(), <span class=\"kw-2\">&amp;</span>[<span class=\"string\">'e'</span>, <span class=\"string\">'m'</span>]);\n <span class=\"macro\">assert_eq!</span>(iter.next().unwrap(), <span class=\"kw-2\">&amp;</span>[<span class=\"string\">'o'</span>, <span class=\"string\">'r'</span>]);\n <span class=\"macro\">assert!</span>(iter.next().is_none());\n <span class=\"macro\">assert_eq!</span>(iter.remainder(), <span class=\"kw-2\">&amp;</span>[<span class=\"string\">'l'</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+slice+=+%5B'l',+'o',+'r',+'e',+'m'%5D;%0A++++let+mut+iter+=+slice.rchunks_exact(2);%0A++++assert_eq!(iter.next().unwrap(),+%26%5B'e',+'m'%5D);%0A++++assert_eq!(iter.next().unwrap(),+%26%5B'o',+'r'%5D);%0A++++assert!(iter.next().is_none());%0A++++assert_eq!(iter.remainder(),+%26%5B'l'%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rchunks_exact_mut\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.31.0\">1.31.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/mod.rs.html#1759\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.rchunks_exact_mut\" class=\"fn\">rchunks_exact_mut</a>(&amp;mut self, chunk_size: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../slice/struct.RChunksExactMut.html\" title=\"struct alloc::slice::RChunksExactMut\">RChunksExactMut</a>&lt;'_, T&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"RChunksExactMut&lt;&#39;_, T&gt;\">\u24d8</a></h4></section></summary><div class=\"docblock\"><p>Returns an iterator over <code>chunk_size</code> elements of the slice at a time, starting at the end\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rchunks_exact_mut\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.31.0\">1.31.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#1759\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.rchunks_exact_mut\" class=\"fn\">rchunks_exact_mut</a>(&amp;mut self, chunk_size: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"struct\" href=\"../slice/struct.RChunksExactMut.html\" title=\"struct alloc::slice::RChunksExactMut\">RChunksExactMut</a>&lt;'_, T&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"RChunksExactMut&lt;&#39;_, T&gt;\">\u24d8</a></h4></section></summary><div class=\"docblock\"><p>Returns an iterator over <code>chunk_size</code> elements of the slice at a time, starting at the end\n of the slice.</p>\n <p>The chunks are mutable slices, and do not overlap. If <code>chunk_size</code> does not divide the\n length of the slice, then the last up to <code>chunk_size-1</code> elements will be omitted and can be\n retrieved from the <code>into_remainder</code> function of the iterator.</p>\n <p>Due to each chunk having exactly <code>chunk_size</code> elements, the compiler can often optimize the\n-resulting code better than in the case of <a href=\"../../core/primitive.slice.html#method.chunks_mut\" title=\"method slice::chunks_mut\"><code>chunks_mut</code></a>.</p>\n-<p>See <a href=\"../../core/primitive.slice.html#method.rchunks_mut\" title=\"method slice::rchunks_mut\"><code>rchunks_mut</code></a> for a variant of this iterator that also returns the remainder as a\n-smaller chunk, and <a href=\"../../core/primitive.slice.html#method.chunks_exact_mut\" title=\"method slice::chunks_exact_mut\"><code>chunks_exact_mut</code></a> for the same iterator but starting at the beginning\n+resulting code better than in the case of <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.chunks_mut\" title=\"method slice::chunks_mut\"><code>chunks_mut</code></a>.</p>\n+<p>See <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.rchunks_mut\" title=\"method slice::rchunks_mut\"><code>rchunks_mut</code></a> for a variant of this iterator that also returns the remainder as a\n+smaller chunk, and <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.chunks_exact_mut\" title=\"method slice::chunks_exact_mut\"><code>chunks_exact_mut</code></a> for the same iterator but starting at the beginning\n of the slice.</p>\n <h5 id=\"panics-33\"><a class=\"doc-anchor\" href=\"#panics-33\">\u00a7</a>Panics</h5>\n <p>Panics if <code>chunk_size</code> is 0.</p>\n <h5 id=\"examples-114\"><a class=\"doc-anchor\" href=\"#examples-114\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>v = <span class=\"kw-2\">&amp;mut </span>[<span class=\"number\">0</span>, <span class=\"number\">0</span>, <span class=\"number\">0</span>, <span class=\"number\">0</span>, <span class=\"number\">0</span>];\n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>count = <span class=\"number\">1</span>;\n \n <span class=\"kw\">for </span>chunk <span class=\"kw\">in </span>v.rchunks_exact_mut(<span class=\"number\">2</span>) {\n     <span class=\"kw\">for </span>elem <span class=\"kw\">in </span>chunk.iter_mut() {\n         <span class=\"kw-2\">*</span>elem += count;\n     }\n     count += <span class=\"number\">1</span>;\n }\n <span class=\"macro\">assert_eq!</span>(v, <span class=\"kw-2\">&amp;</span>[<span class=\"number\">0</span>, <span class=\"number\">2</span>, <span class=\"number\">2</span>, <span class=\"number\">1</span>, <span class=\"number\">1</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+v+=+%26mut+%5B0,+0,+0,+0,+0%5D;%0A++++let+mut+count+=+1;%0A++++%0A++++for+chunk+in+v.rchunks_exact_mut(2)+%7B%0A++++++++for+elem+in+chunk.iter_mut()+%7B%0A++++++++++++*elem+%2B=+count;%0A++++++++%7D%0A++++++++count+%2B=+1;%0A++++%7D%0A++++assert_eq!(v,+%26%5B0,+2,+2,+1,+1%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chunk_by\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.77.0\">1.77.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/mod.rs.html#1798-1800\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.chunk_by\" class=\"fn\">chunk_by</a>&lt;F&gt;(&amp;self, pred: F) -&gt; <a class=\"struct\" href=\"../slice/struct.ChunkBy.html\" title=\"struct alloc::slice::ChunkBy\">ChunkBy</a>&lt;'_, T, F&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"ChunkBy&lt;&#39;_, T, F&gt;\">\u24d8</a><div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>, <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class=\"docblock\"><p>Returns an iterator over the slice producing non-overlapping runs\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chunk_by\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.77.0\">1.77.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#1798-1800\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.chunk_by\" class=\"fn\">chunk_by</a>&lt;F&gt;(&amp;self, pred: F) -&gt; <a class=\"struct\" href=\"../slice/struct.ChunkBy.html\" title=\"struct alloc::slice::ChunkBy\">ChunkBy</a>&lt;'_, T, F&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"ChunkBy&lt;&#39;_, T, F&gt;\">\u24d8</a><div class=\"where\">where\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class=\"docblock\"><p>Returns an iterator over the slice producing non-overlapping runs\n of elements using the predicate to separate them.</p>\n <p>The predicate is called for every pair of consecutive elements,\n meaning that it is called on <code>slice[0]</code> and <code>slice[1]</code>,\n followed by <code>slice[1]</code> and <code>slice[2]</code>, and so on.</p>\n <h5 id=\"examples-115\"><a class=\"doc-anchor\" href=\"#examples-115\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>slice = <span class=\"kw-2\">&amp;</span>[<span class=\"number\">1</span>, <span class=\"number\">1</span>, <span class=\"number\">1</span>, <span class=\"number\">3</span>, <span class=\"number\">3</span>, <span class=\"number\">2</span>, <span class=\"number\">2</span>, <span class=\"number\">2</span>];\n \n@@ -2288,16 +2288,16 @@\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>iter = slice.chunk_by(|a, b| a &lt;= b);\n \n <span class=\"macro\">assert_eq!</span>(iter.next(), <span class=\"prelude-val\">Some</span>(<span class=\"kw-2\">&amp;</span>[<span class=\"number\">1</span>, <span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>][..]));\n <span class=\"macro\">assert_eq!</span>(iter.next(), <span class=\"prelude-val\">Some</span>(<span class=\"kw-2\">&amp;</span>[<span class=\"number\">2</span>, <span class=\"number\">3</span>][..]));\n <span class=\"macro\">assert_eq!</span>(iter.next(), <span class=\"prelude-val\">Some</span>(<span class=\"kw-2\">&amp;</span>[<span class=\"number\">2</span>, <span class=\"number\">3</span>, <span class=\"number\">4</span>][..]));\n <span class=\"macro\">assert_eq!</span>(iter.next(), <span class=\"prelude-val\">None</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+slice+=+%26%5B1,+1,+2,+3,+2,+3,+2,+3,+4%5D;%0A++++%0A++++let+mut+iter+=+slice.chunk_by(%7Ca,+b%7C+a+%3C=+b);%0A++++%0A++++assert_eq!(iter.next(),+Some(%26%5B1,+1,+2,+3%5D%5B..%5D));%0A++++assert_eq!(iter.next(),+Some(%26%5B2,+3%5D%5B..%5D));%0A++++assert_eq!(iter.next(),+Some(%26%5B2,+3,+4%5D%5B..%5D));%0A++++assert_eq!(iter.next(),+None);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chunk_by_mut\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.77.0\">1.77.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/mod.rs.html#1839-1841\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.chunk_by_mut\" class=\"fn\">chunk_by_mut</a>&lt;F&gt;(&amp;mut self, pred: F) -&gt; <a class=\"struct\" href=\"../slice/struct.ChunkByMut.html\" title=\"struct alloc::slice::ChunkByMut\">ChunkByMut</a>&lt;'_, T, F&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"ChunkByMut&lt;&#39;_, T, F&gt;\">\u24d8</a><div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>, <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class=\"docblock\"><p>Returns an iterator over the slice producing non-overlapping mutable\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.chunk_by_mut\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.77.0\">1.77.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#1839-1841\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.chunk_by_mut\" class=\"fn\">chunk_by_mut</a>&lt;F&gt;(&amp;mut self, pred: F) -&gt; <a class=\"struct\" href=\"../slice/struct.ChunkByMut.html\" title=\"struct alloc::slice::ChunkByMut\">ChunkByMut</a>&lt;'_, T, F&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"ChunkByMut&lt;&#39;_, T, F&gt;\">\u24d8</a><div class=\"where\">where\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class=\"docblock\"><p>Returns an iterator over the slice producing non-overlapping mutable\n runs of elements using the predicate to separate them.</p>\n <p>The predicate is called for every pair of consecutive elements,\n meaning that it is called on <code>slice[0]</code> and <code>slice[1]</code>,\n followed by <code>slice[1]</code> and <code>slice[2]</code>, and so on.</p>\n <h5 id=\"examples-116\"><a class=\"doc-anchor\" href=\"#examples-116\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>slice = <span class=\"kw-2\">&amp;mut </span>[<span class=\"number\">1</span>, <span class=\"number\">1</span>, <span class=\"number\">1</span>, <span class=\"number\">3</span>, <span class=\"number\">3</span>, <span class=\"number\">2</span>, <span class=\"number\">2</span>, <span class=\"number\">2</span>];\n \n@@ -2313,21 +2313,21 @@\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>iter = slice.chunk_by_mut(|a, b| a &lt;= b);\n \n <span class=\"macro\">assert_eq!</span>(iter.next(), <span class=\"prelude-val\">Some</span>(<span class=\"kw-2\">&amp;mut </span>[<span class=\"number\">1</span>, <span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>][..]));\n <span class=\"macro\">assert_eq!</span>(iter.next(), <span class=\"prelude-val\">Some</span>(<span class=\"kw-2\">&amp;mut </span>[<span class=\"number\">2</span>, <span class=\"number\">3</span>][..]));\n <span class=\"macro\">assert_eq!</span>(iter.next(), <span class=\"prelude-val\">Some</span>(<span class=\"kw-2\">&amp;mut </span>[<span class=\"number\">2</span>, <span class=\"number\">3</span>, <span class=\"number\">4</span>][..]));\n <span class=\"macro\">assert_eq!</span>(iter.next(), <span class=\"prelude-val\">None</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+slice+=+%26mut+%5B1,+1,+2,+3,+2,+3,+2,+3,+4%5D;%0A++++%0A++++let+mut+iter+=+slice.chunk_by_mut(%7Ca,+b%7C+a+%3C=+b);%0A++++%0A++++assert_eq!(iter.next(),+Some(%26mut+%5B1,+1,+2,+3%5D%5B..%5D));%0A++++assert_eq!(iter.next(),+Some(%26mut+%5B2,+3%5D%5B..%5D));%0A++++assert_eq!(iter.next(),+Some(%26mut+%5B2,+3,+4%5D%5B..%5D));%0A++++assert_eq!(iter.next(),+None);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.split_at\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/slice/mod.rs.html#1886\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.split_at\" class=\"fn\">split_at</a>(&amp;self, mid: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; (&amp;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>, &amp;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>)</h4></section></summary><div class=\"docblock\"><p>Divides one slice into two at an index.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.split_at\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#1886\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.split_at\" class=\"fn\">split_at</a>(&amp;self, mid: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; (&amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>, &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>)</h4></section></summary><div class=\"docblock\"><p>Divides one slice into two at an index.</p>\n <p>The first will contain all indices from <code>[0, mid)</code> (excluding\n the index <code>mid</code> itself) and the second will contain all\n indices from <code>[mid, len)</code> (excluding the index <code>len</code> itself).</p>\n <h5 id=\"panics-34\"><a class=\"doc-anchor\" href=\"#panics-34\">\u00a7</a>Panics</h5>\n <p>Panics if <code>mid &gt; len</code>.  For a non-panicking alternative see\n-<a href=\"../../core/primitive.slice.html#method.split_at_checked\" title=\"method slice::split_at_checked\"><code>split_at_checked</code></a>.</p>\n+<a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.split_at_checked\" title=\"method slice::split_at_checked\"><code>split_at_checked</code></a>.</p>\n <h5 id=\"examples-117\"><a class=\"doc-anchor\" href=\"#examples-117\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>v = [<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>, <span class=\"number\">4</span>, <span class=\"number\">5</span>, <span class=\"number\">6</span>];\n \n {\n    <span class=\"kw\">let </span>(left, right) = v.split_at(<span class=\"number\">0</span>);\n    <span class=\"macro\">assert_eq!</span>(left, []);\n    <span class=\"macro\">assert_eq!</span>(right, [<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>, <span class=\"number\">4</span>, <span class=\"number\">5</span>, <span class=\"number\">6</span>]);\n@@ -2340,34 +2340,34 @@\n }\n \n {\n     <span class=\"kw\">let </span>(left, right) = v.split_at(<span class=\"number\">6</span>);\n     <span class=\"macro\">assert_eq!</span>(left, [<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>, <span class=\"number\">4</span>, <span class=\"number\">5</span>, <span class=\"number\">6</span>]);\n     <span class=\"macro\">assert_eq!</span>(right, []);\n }</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+v+=+%5B1,+2,+3,+4,+5,+6%5D;%0A++++%0A++++%7B%0A+++++++let+(left,+right)+=+v.split_at(0);%0A+++++++assert_eq!(left,+%5B%5D);%0A+++++++assert_eq!(right,+%5B1,+2,+3,+4,+5,+6%5D);%0A++++%7D%0A++++%0A++++%7B%0A++++++++let+(left,+right)+=+v.split_at(2);%0A++++++++assert_eq!(left,+%5B1,+2%5D);%0A++++++++assert_eq!(right,+%5B3,+4,+5,+6%5D);%0A++++%7D%0A++++%0A++++%7B%0A++++++++let+(left,+right)+=+v.split_at(6);%0A++++++++assert_eq!(left,+%5B1,+2,+3,+4,+5,+6%5D);%0A++++++++assert_eq!(right,+%5B%5D);%0A++++%7D%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.split_at_mut\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/slice/mod.rs.html#1920\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.split_at_mut\" class=\"fn\">split_at_mut</a>(&amp;mut self, mid: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; (&amp;mut <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>, &amp;mut <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>)</h4></section></summary><div class=\"docblock\"><p>Divides one mutable slice into two at an index.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.split_at_mut\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#1920\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.split_at_mut\" class=\"fn\">split_at_mut</a>(&amp;mut self, mid: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; (&amp;mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>, &amp;mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>)</h4></section></summary><div class=\"docblock\"><p>Divides one mutable slice into two at an index.</p>\n <p>The first will contain all indices from <code>[0, mid)</code> (excluding\n the index <code>mid</code> itself) and the second will contain all\n indices from <code>[mid, len)</code> (excluding the index <code>len</code> itself).</p>\n <h5 id=\"panics-35\"><a class=\"doc-anchor\" href=\"#panics-35\">\u00a7</a>Panics</h5>\n <p>Panics if <code>mid &gt; len</code>.  For a non-panicking alternative see\n-<a href=\"../../core/primitive.slice.html#method.split_at_mut_checked\" title=\"method slice::split_at_mut_checked\"><code>split_at_mut_checked</code></a>.</p>\n+<a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.split_at_mut_checked\" title=\"method slice::split_at_mut_checked\"><code>split_at_mut_checked</code></a>.</p>\n <h5 id=\"examples-118\"><a class=\"doc-anchor\" href=\"#examples-118\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>v = [<span class=\"number\">1</span>, <span class=\"number\">0</span>, <span class=\"number\">3</span>, <span class=\"number\">0</span>, <span class=\"number\">5</span>, <span class=\"number\">6</span>];\n <span class=\"kw\">let </span>(left, right) = v.split_at_mut(<span class=\"number\">2</span>);\n <span class=\"macro\">assert_eq!</span>(left, [<span class=\"number\">1</span>, <span class=\"number\">0</span>]);\n <span class=\"macro\">assert_eq!</span>(right, [<span class=\"number\">3</span>, <span class=\"number\">0</span>, <span class=\"number\">5</span>, <span class=\"number\">6</span>]);\n left[<span class=\"number\">1</span>] = <span class=\"number\">2</span>;\n right[<span class=\"number\">1</span>] = <span class=\"number\">4</span>;\n <span class=\"macro\">assert_eq!</span>(v, [<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>, <span class=\"number\">4</span>, <span class=\"number\">5</span>, <span class=\"number\">6</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+v+=+%5B1,+0,+3,+0,+5,+6%5D;%0A++++let+(left,+right)+=+v.split_at_mut(2);%0A++++assert_eq!(left,+%5B1,+0%5D);%0A++++assert_eq!(right,+%5B3,+0,+5,+6%5D);%0A++++left%5B1%5D+=+2;%0A++++right%5B1%5D+=+4;%0A++++assert_eq!(v,+%5B1,+2,+3,+4,+5,+6%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.split_at_unchecked\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/slice/mod.rs.html#1973\">source</a><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.split_at_unchecked\" class=\"fn\">split_at_unchecked</a>(&amp;self, mid: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; (&amp;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>, &amp;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>)</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>slice_split_at_unchecked</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/76014\">#76014</a>)</span></div></span></summary><div class=\"docblock\"><p>Divides one slice into two at an index, without doing bounds checking.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.split_at_unchecked\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#1973\">source</a><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.split_at_unchecked\" class=\"fn\">split_at_unchecked</a>(&amp;self, mid: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; (&amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>, &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>)</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>slice_split_at_unchecked</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/76014\">#76014</a>)</span></div></span></summary><div class=\"docblock\"><p>Divides one slice into two at an index, without doing bounds checking.</p>\n <p>The first will contain all indices from <code>[0, mid)</code> (excluding\n the index <code>mid</code> itself) and the second will contain all\n indices from <code>[mid, len)</code> (excluding the index <code>len</code> itself).</p>\n-<p>For a safe alternative see <a href=\"../../core/primitive.slice.html#method.split_at\" title=\"method slice::split_at\"><code>split_at</code></a>.</p>\n+<p>For a safe alternative see <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.split_at\" title=\"method slice::split_at\"><code>split_at</code></a>.</p>\n <h5 id=\"safety-9\"><a class=\"doc-anchor\" href=\"#safety-9\">\u00a7</a>Safety</h5>\n <p>Calling this method with an out-of-bounds index is <em><a href=\"https://doc.rust-lang.org/reference/behavior-considered-undefined.html\">undefined behavior</a></em>\n even if the resulting reference is not used. The caller has to ensure that\n <code>0 &lt;= mid &lt;= self.len()</code>.</p>\n <h5 id=\"examples-119\"><a class=\"doc-anchor\" href=\"#examples-119\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(slice_split_at_unchecked)]\n \n@@ -2386,22 +2386,22 @@\n }\n \n <span class=\"kw\">unsafe </span>{\n     <span class=\"kw\">let </span>(left, right) = v.split_at_unchecked(<span class=\"number\">6</span>);\n     <span class=\"macro\">assert_eq!</span>(left, [<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>, <span class=\"number\">4</span>, <span class=\"number\">5</span>, <span class=\"number\">6</span>]);\n     <span class=\"macro\">assert_eq!</span>(right, []);\n }</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(slice_split_at_unchecked)%5D%0A%0Afn+main()+%7B%0A++++let+v+=+%5B1,+2,+3,+4,+5,+6%5D;%0A++++%0A++++unsafe+%7B%0A+++++++let+(left,+right)+=+v.split_at_unchecked(0);%0A+++++++assert_eq!(left,+%5B%5D);%0A+++++++assert_eq!(right,+%5B1,+2,+3,+4,+5,+6%5D);%0A++++%7D%0A++++%0A++++unsafe+%7B%0A++++++++let+(left,+right)+=+v.split_at_unchecked(2);%0A++++++++assert_eq!(left,+%5B1,+2%5D);%0A++++++++assert_eq!(right,+%5B3,+4,+5,+6%5D);%0A++++%7D%0A++++%0A++++unsafe+%7B%0A++++++++let+(left,+right)+=+v.split_at_unchecked(6);%0A++++++++assert_eq!(left,+%5B1,+2,+3,+4,+5,+6%5D);%0A++++++++assert_eq!(right,+%5B%5D);%0A++++%7D%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.split_at_mut_unchecked\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/slice/mod.rs.html#2028\">source</a><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.split_at_mut_unchecked\" class=\"fn\">split_at_mut_unchecked</a>(\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.split_at_mut_unchecked\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#2028\">source</a><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.split_at_mut_unchecked\" class=\"fn\">split_at_mut_unchecked</a>(\n     &amp;mut self,\n-    mid: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>\n-) -&gt; (&amp;mut <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>, &amp;mut <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>)</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>slice_split_at_unchecked</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/76014\">#76014</a>)</span></div></span></summary><div class=\"docblock\"><p>Divides one mutable slice into two at an index, without doing bounds checking.</p>\n+    mid: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>\n+) -&gt; (&amp;mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>, &amp;mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>)</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>slice_split_at_unchecked</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/76014\">#76014</a>)</span></div></span></summary><div class=\"docblock\"><p>Divides one mutable slice into two at an index, without doing bounds checking.</p>\n <p>The first will contain all indices from <code>[0, mid)</code> (excluding\n the index <code>mid</code> itself) and the second will contain all\n indices from <code>[mid, len)</code> (excluding the index <code>len</code> itself).</p>\n-<p>For a safe alternative see <a href=\"../../core/primitive.slice.html#method.split_at_mut\" title=\"method slice::split_at_mut\"><code>split_at_mut</code></a>.</p>\n+<p>For a safe alternative see <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.split_at_mut\" title=\"method slice::split_at_mut\"><code>split_at_mut</code></a>.</p>\n <h5 id=\"safety-10\"><a class=\"doc-anchor\" href=\"#safety-10\">\u00a7</a>Safety</h5>\n <p>Calling this method with an out-of-bounds index is <em><a href=\"https://doc.rust-lang.org/reference/behavior-considered-undefined.html\">undefined behavior</a></em>\n even if the resulting reference is not used. The caller has to ensure that\n <code>0 &lt;= mid &lt;= self.len()</code>.</p>\n <h5 id=\"examples-120\"><a class=\"doc-anchor\" href=\"#examples-120\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(slice_split_at_unchecked)]\n \n@@ -2411,15 +2411,15 @@\n     <span class=\"kw\">let </span>(left, right) = v.split_at_mut_unchecked(<span class=\"number\">2</span>);\n     <span class=\"macro\">assert_eq!</span>(left, [<span class=\"number\">1</span>, <span class=\"number\">0</span>]);\n     <span class=\"macro\">assert_eq!</span>(right, [<span class=\"number\">3</span>, <span class=\"number\">0</span>, <span class=\"number\">5</span>, <span class=\"number\">6</span>]);\n     left[<span class=\"number\">1</span>] = <span class=\"number\">2</span>;\n     right[<span class=\"number\">1</span>] = <span class=\"number\">4</span>;\n }\n <span class=\"macro\">assert_eq!</span>(v, [<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>, <span class=\"number\">4</span>, <span class=\"number\">5</span>, <span class=\"number\">6</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(slice_split_at_unchecked)%5D%0A%0Afn+main()+%7B%0A++++let+mut+v+=+%5B1,+0,+3,+0,+5,+6%5D;%0A++++//+scoped+to+restrict+the+lifetime+of+the+borrows%0A++++unsafe+%7B%0A++++++++let+(left,+right)+=+v.split_at_mut_unchecked(2);%0A++++++++assert_eq!(left,+%5B1,+0%5D);%0A++++++++assert_eq!(right,+%5B3,+0,+5,+6%5D);%0A++++++++left%5B1%5D+=+2;%0A++++++++right%5B1%5D+=+4;%0A++++%7D%0A++++assert_eq!(v,+%5B1,+2,+3,+4,+5,+6%5D);%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.split_at_checked\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/slice/mod.rs.html#2086\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.split_at_checked\" class=\"fn\">split_at_checked</a>(&amp;self, mid: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(&amp;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>, &amp;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>)&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>split_at_checked</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/119128\">#119128</a>)</span></div></span></summary><div class=\"docblock\"><p>Divides one slice into two at an index, returning <code>None</code> if the slice is\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.split_at_checked\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#2086\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.split_at_checked\" class=\"fn\">split_at_checked</a>(&amp;self, mid: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(&amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>, &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>)&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>split_at_checked</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/119128\">#119128</a>)</span></div></span></summary><div class=\"docblock\"><p>Divides one slice into two at an index, returning <code>None</code> if the slice is\n too short.</p>\n <p>If <code>mid \u2264 len</code> returns a pair of slices where the first will contain all\n indices from <code>[0, mid)</code> (excluding the index <code>mid</code> itself) and the\n second will contain all indices from <code>[mid, len)</code> (excluding the index\n <code>len</code> itself).</p>\n <p>Otherwise, if <code>mid &gt; len</code>, returns <code>None</code>.</p>\n <h5 id=\"examples-121\"><a class=\"doc-anchor\" href=\"#examples-121\">\u00a7</a>Examples</h5>\n@@ -2442,18 +2442,18 @@\n {\n     <span class=\"kw\">let </span>(left, right) = v.split_at_checked(<span class=\"number\">6</span>).unwrap();\n     <span class=\"macro\">assert_eq!</span>(left, [<span class=\"number\">1</span>, -<span class=\"number\">2</span>, <span class=\"number\">3</span>, -<span class=\"number\">4</span>, <span class=\"number\">5</span>, -<span class=\"number\">6</span>]);\n     <span class=\"macro\">assert_eq!</span>(right, []);\n }\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"prelude-val\">None</span>, v.split_at_checked(<span class=\"number\">7</span>));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(split_at_checked)%5D%0A%0Afn+main()+%7B%0A++++let+v+=+%5B1,+-2,+3,+-4,+5,+-6%5D;%0A++++%0A++++%7B%0A+++++++let+(left,+right)+=+v.split_at_checked(0).unwrap();%0A+++++++assert_eq!(left,+%5B%5D);%0A+++++++assert_eq!(right,+%5B1,+-2,+3,+-4,+5,+-6%5D);%0A++++%7D%0A++++%0A++++%7B%0A++++++++let+(left,+right)+=+v.split_at_checked(2).unwrap();%0A++++++++assert_eq!(left,+%5B1,+-2%5D);%0A++++++++assert_eq!(right,+%5B3,+-4,+5,+-6%5D);%0A++++%7D%0A++++%0A++++%7B%0A++++++++let+(left,+right)+=+v.split_at_checked(6).unwrap();%0A++++++++assert_eq!(left,+%5B1,+-2,+3,+-4,+5,+-6%5D);%0A++++++++assert_eq!(right,+%5B%5D);%0A++++%7D%0A++++%0A++++assert_eq!(None,+v.split_at_checked(7));%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.split_at_mut_checked\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/slice/mod.rs.html#2127\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.split_at_mut_checked\" class=\"fn\">split_at_mut_checked</a>(\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.split_at_mut_checked\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#2127\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.split_at_mut_checked\" class=\"fn\">split_at_mut_checked</a>(\n     &amp;mut self,\n-    mid: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>\n-) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(&amp;mut <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>, &amp;mut <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>)&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>split_at_checked</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/119128\">#119128</a>)</span></div></span></summary><div class=\"docblock\"><p>Divides one mutable slice into two at an index, returning <code>None</code> if the\n+    mid: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(&amp;mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>, &amp;mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>)&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>split_at_checked</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/119128\">#119128</a>)</span></div></span></summary><div class=\"docblock\"><p>Divides one mutable slice into two at an index, returning <code>None</code> if the\n slice is too short.</p>\n <p>If <code>mid \u2264 len</code> returns a pair of slices where the first will contain all\n indices from <code>[0, mid)</code> (excluding the index <code>mid</code> itself) and the\n second will contain all indices from <code>[mid, len)</code> (excluding the index\n <code>len</code> itself).</p>\n <p>Otherwise, if <code>mid &gt; len</code>, returns <code>None</code>.</p>\n <h5 id=\"examples-122\"><a class=\"doc-anchor\" href=\"#examples-122\">\u00a7</a>Examples</h5>\n@@ -2466,16 +2466,16 @@\n     <span class=\"macro\">assert_eq!</span>(right, [<span class=\"number\">3</span>, <span class=\"number\">0</span>, <span class=\"number\">5</span>, <span class=\"number\">6</span>]);\n     left[<span class=\"number\">1</span>] = <span class=\"number\">2</span>;\n     right[<span class=\"number\">1</span>] = <span class=\"number\">4</span>;\n }\n <span class=\"macro\">assert_eq!</span>(v, [<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>, <span class=\"number\">4</span>, <span class=\"number\">5</span>, <span class=\"number\">6</span>]);\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"prelude-val\">None</span>, v.split_at_mut_checked(<span class=\"number\">7</span>));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(split_at_checked)%5D%0A%0Afn+main()+%7B%0A++++let+mut+v+=+%5B1,+0,+3,+0,+5,+6%5D;%0A++++%0A++++if+let+Some((left,+right))+=+v.split_at_mut_checked(2)+%7B%0A++++++++assert_eq!(left,+%5B1,+0%5D);%0A++++++++assert_eq!(right,+%5B3,+0,+5,+6%5D);%0A++++++++left%5B1%5D+=+2;%0A++++++++right%5B1%5D+=+4;%0A++++%7D%0A++++assert_eq!(v,+%5B1,+2,+3,+4,+5,+6%5D);%0A++++%0A++++assert_eq!(None,+v.split_at_mut_checked(7));%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.split\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/slice/mod.rs.html#2179-2181\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.split\" class=\"fn\">split</a>&lt;F&gt;(&amp;self, pred: F) -&gt; <a class=\"struct\" href=\"../slice/struct.Split.html\" title=\"struct alloc::slice::Split\">Split</a>&lt;'_, T, F&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"Split&lt;&#39;_, T, F&gt;\">\u24d8</a><div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class=\"docblock\"><p>Returns an iterator over subslices separated by elements that match\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.split\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#2179-2181\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.split\" class=\"fn\">split</a>&lt;F&gt;(&amp;self, pred: F) -&gt; <a class=\"struct\" href=\"../slice/struct.Split.html\" title=\"struct alloc::slice::Split\">Split</a>&lt;'_, T, F&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"Split&lt;&#39;_, T, F&gt;\">\u24d8</a><div class=\"where\">where\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class=\"docblock\"><p>Returns an iterator over subslices separated by elements that match\n <code>pred</code>. The matched element is not contained in the subslices.</p>\n <h5 id=\"examples-123\"><a class=\"doc-anchor\" href=\"#examples-123\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>slice = [<span class=\"number\">10</span>, <span class=\"number\">40</span>, <span class=\"number\">33</span>, <span class=\"number\">20</span>];\n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>iter = slice.split(|num| num % <span class=\"number\">3 </span>== <span class=\"number\">0</span>);\n \n <span class=\"macro\">assert_eq!</span>(iter.next().unwrap(), <span class=\"kw-2\">&amp;</span>[<span class=\"number\">10</span>, <span class=\"number\">40</span>]);\n <span class=\"macro\">assert_eq!</span>(iter.next().unwrap(), <span class=\"kw-2\">&amp;</span>[<span class=\"number\">20</span>]);\n@@ -2497,26 +2497,26 @@\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>slice = [<span class=\"number\">10</span>, <span class=\"number\">6</span>, <span class=\"number\">33</span>, <span class=\"number\">20</span>];\n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>iter = slice.split(|num| num % <span class=\"number\">3 </span>== <span class=\"number\">0</span>);\n \n <span class=\"macro\">assert_eq!</span>(iter.next().unwrap(), <span class=\"kw-2\">&amp;</span>[<span class=\"number\">10</span>]);\n <span class=\"macro\">assert_eq!</span>(iter.next().unwrap(), <span class=\"kw-2\">&amp;</span>[]);\n <span class=\"macro\">assert_eq!</span>(iter.next().unwrap(), <span class=\"kw-2\">&amp;</span>[<span class=\"number\">20</span>]);\n <span class=\"macro\">assert!</span>(iter.next().is_none());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+slice+=+%5B10,+6,+33,+20%5D;%0A++++let+mut+iter+=+slice.split(%7Cnum%7C+num+%25+3+==+0);%0A++++%0A++++assert_eq!(iter.next().unwrap(),+%26%5B10%5D);%0A++++assert_eq!(iter.next().unwrap(),+%26%5B%5D);%0A++++assert_eq!(iter.next().unwrap(),+%26%5B20%5D);%0A++++assert!(iter.next().is_none());%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.split_mut\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/slice/mod.rs.html#2201-2203\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.split_mut\" class=\"fn\">split_mut</a>&lt;F&gt;(&amp;mut self, pred: F) -&gt; <a class=\"struct\" href=\"../slice/struct.SplitMut.html\" title=\"struct alloc::slice::SplitMut\">SplitMut</a>&lt;'_, T, F&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"SplitMut&lt;&#39;_, T, F&gt;\">\u24d8</a><div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class=\"docblock\"><p>Returns an iterator over mutable subslices separated by elements that\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.split_mut\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#2201-2203\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.split_mut\" class=\"fn\">split_mut</a>&lt;F&gt;(&amp;mut self, pred: F) -&gt; <a class=\"struct\" href=\"../slice/struct.SplitMut.html\" title=\"struct alloc::slice::SplitMut\">SplitMut</a>&lt;'_, T, F&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"SplitMut&lt;&#39;_, T, F&gt;\">\u24d8</a><div class=\"where\">where\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class=\"docblock\"><p>Returns an iterator over mutable subslices separated by elements that\n match <code>pred</code>. The matched element is not contained in the subslices.</p>\n <h5 id=\"examples-124\"><a class=\"doc-anchor\" href=\"#examples-124\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>v = [<span class=\"number\">10</span>, <span class=\"number\">40</span>, <span class=\"number\">30</span>, <span class=\"number\">20</span>, <span class=\"number\">60</span>, <span class=\"number\">50</span>];\n \n <span class=\"kw\">for </span>group <span class=\"kw\">in </span>v.split_mut(|num| <span class=\"kw-2\">*</span>num % <span class=\"number\">3 </span>== <span class=\"number\">0</span>) {\n     group[<span class=\"number\">0</span>] = <span class=\"number\">1</span>;\n }\n <span class=\"macro\">assert_eq!</span>(v, [<span class=\"number\">1</span>, <span class=\"number\">40</span>, <span class=\"number\">30</span>, <span class=\"number\">1</span>, <span class=\"number\">60</span>, <span class=\"number\">1</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+v+=+%5B10,+40,+30,+20,+60,+50%5D;%0A++++%0A++++for+group+in+v.split_mut(%7Cnum%7C+*num+%25+3+==+0)+%7B%0A++++++++group%5B0%5D+=+1;%0A++++%7D%0A++++assert_eq!(v,+%5B1,+40,+30,+1,+60,+1%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.split_inclusive\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/mod.rs.html#2237-2239\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.split_inclusive\" class=\"fn\">split_inclusive</a>&lt;F&gt;(&amp;self, pred: F) -&gt; <a class=\"struct\" href=\"../slice/struct.SplitInclusive.html\" title=\"struct alloc::slice::SplitInclusive\">SplitInclusive</a>&lt;'_, T, F&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"SplitInclusive&lt;&#39;_, T, F&gt;\">\u24d8</a><div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class=\"docblock\"><p>Returns an iterator over subslices separated by elements that match\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.split_inclusive\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#2237-2239\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.split_inclusive\" class=\"fn\">split_inclusive</a>&lt;F&gt;(&amp;self, pred: F) -&gt; <a class=\"struct\" href=\"../slice/struct.SplitInclusive.html\" title=\"struct alloc::slice::SplitInclusive\">SplitInclusive</a>&lt;'_, T, F&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"SplitInclusive&lt;&#39;_, T, F&gt;\">\u24d8</a><div class=\"where\">where\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class=\"docblock\"><p>Returns an iterator over subslices separated by elements that match\n <code>pred</code>. The matched element is contained in the end of the previous\n subslice as a terminator.</p>\n <h5 id=\"examples-125\"><a class=\"doc-anchor\" href=\"#examples-125\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>slice = [<span class=\"number\">10</span>, <span class=\"number\">40</span>, <span class=\"number\">33</span>, <span class=\"number\">20</span>];\n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>iter = slice.split_inclusive(|num| num % <span class=\"number\">3 </span>== <span class=\"number\">0</span>);\n \n <span class=\"macro\">assert_eq!</span>(iter.next().unwrap(), <span class=\"kw-2\">&amp;</span>[<span class=\"number\">10</span>, <span class=\"number\">40</span>, <span class=\"number\">33</span>]);\n@@ -2528,28 +2528,28 @@\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>slice = [<span class=\"number\">3</span>, <span class=\"number\">10</span>, <span class=\"number\">40</span>, <span class=\"number\">33</span>];\n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>iter = slice.split_inclusive(|num| num % <span class=\"number\">3 </span>== <span class=\"number\">0</span>);\n \n <span class=\"macro\">assert_eq!</span>(iter.next().unwrap(), <span class=\"kw-2\">&amp;</span>[<span class=\"number\">3</span>]);\n <span class=\"macro\">assert_eq!</span>(iter.next().unwrap(), <span class=\"kw-2\">&amp;</span>[<span class=\"number\">10</span>, <span class=\"number\">40</span>, <span class=\"number\">33</span>]);\n <span class=\"macro\">assert!</span>(iter.next().is_none());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+slice+=+%5B3,+10,+40,+33%5D;%0A++++let+mut+iter+=+slice.split_inclusive(%7Cnum%7C+num+%25+3+==+0);%0A++++%0A++++assert_eq!(iter.next().unwrap(),+%26%5B3%5D);%0A++++assert_eq!(iter.next().unwrap(),+%26%5B10,+40,+33%5D);%0A++++assert!(iter.next().is_none());%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.split_inclusive_mut\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/mod.rs.html#2261-2263\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.split_inclusive_mut\" class=\"fn\">split_inclusive_mut</a>&lt;F&gt;(&amp;mut self, pred: F) -&gt; <a class=\"struct\" href=\"../slice/struct.SplitInclusiveMut.html\" title=\"struct alloc::slice::SplitInclusiveMut\">SplitInclusiveMut</a>&lt;'_, T, F&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"SplitInclusiveMut&lt;&#39;_, T, F&gt;\">\u24d8</a><div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class=\"docblock\"><p>Returns an iterator over mutable subslices separated by elements that\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.split_inclusive_mut\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#2261-2263\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.split_inclusive_mut\" class=\"fn\">split_inclusive_mut</a>&lt;F&gt;(&amp;mut self, pred: F) -&gt; <a class=\"struct\" href=\"../slice/struct.SplitInclusiveMut.html\" title=\"struct alloc::slice::SplitInclusiveMut\">SplitInclusiveMut</a>&lt;'_, T, F&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"SplitInclusiveMut&lt;&#39;_, T, F&gt;\">\u24d8</a><div class=\"where\">where\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class=\"docblock\"><p>Returns an iterator over mutable subslices separated by elements that\n match <code>pred</code>. The matched element is contained in the previous\n subslice as a terminator.</p>\n <h5 id=\"examples-126\"><a class=\"doc-anchor\" href=\"#examples-126\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>v = [<span class=\"number\">10</span>, <span class=\"number\">40</span>, <span class=\"number\">30</span>, <span class=\"number\">20</span>, <span class=\"number\">60</span>, <span class=\"number\">50</span>];\n \n <span class=\"kw\">for </span>group <span class=\"kw\">in </span>v.split_inclusive_mut(|num| <span class=\"kw-2\">*</span>num % <span class=\"number\">3 </span>== <span class=\"number\">0</span>) {\n     <span class=\"kw\">let </span>terminator_idx = group.len()-<span class=\"number\">1</span>;\n     group[terminator_idx] = <span class=\"number\">1</span>;\n }\n <span class=\"macro\">assert_eq!</span>(v, [<span class=\"number\">10</span>, <span class=\"number\">40</span>, <span class=\"number\">1</span>, <span class=\"number\">20</span>, <span class=\"number\">1</span>, <span class=\"number\">1</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+v+=+%5B10,+40,+30,+20,+60,+50%5D;%0A++++%0A++++for+group+in+v.split_inclusive_mut(%7Cnum%7C+*num+%25+3+==+0)+%7B%0A++++++++let+terminator_idx+=+group.len()-1;%0A++++++++group%5Bterminator_idx%5D+=+1;%0A++++%7D%0A++++assert_eq!(v,+%5B10,+40,+1,+20,+1,+1%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rsplit\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/mod.rs.html#2297-2299\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.rsplit\" class=\"fn\">rsplit</a>&lt;F&gt;(&amp;self, pred: F) -&gt; <a class=\"struct\" href=\"../slice/struct.RSplit.html\" title=\"struct alloc::slice::RSplit\">RSplit</a>&lt;'_, T, F&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"RSplit&lt;&#39;_, T, F&gt;\">\u24d8</a><div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class=\"docblock\"><p>Returns an iterator over subslices separated by elements that match\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rsplit\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#2297-2299\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.rsplit\" class=\"fn\">rsplit</a>&lt;F&gt;(&amp;self, pred: F) -&gt; <a class=\"struct\" href=\"../slice/struct.RSplit.html\" title=\"struct alloc::slice::RSplit\">RSplit</a>&lt;'_, T, F&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"RSplit&lt;&#39;_, T, F&gt;\">\u24d8</a><div class=\"where\">where\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class=\"docblock\"><p>Returns an iterator over subslices separated by elements that match\n <code>pred</code>, starting at the end of the slice and working backwards.\n The matched element is not contained in the subslices.</p>\n <h5 id=\"examples-127\"><a class=\"doc-anchor\" href=\"#examples-127\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>slice = [<span class=\"number\">11</span>, <span class=\"number\">22</span>, <span class=\"number\">33</span>, <span class=\"number\">0</span>, <span class=\"number\">44</span>, <span class=\"number\">55</span>];\n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>iter = slice.rsplit(|num| <span class=\"kw-2\">*</span>num == <span class=\"number\">0</span>);\n \n <span class=\"macro\">assert_eq!</span>(iter.next().unwrap(), <span class=\"kw-2\">&amp;</span>[<span class=\"number\">44</span>, <span class=\"number\">55</span>]);\n@@ -2561,161 +2561,161 @@\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>v = <span class=\"kw-2\">&amp;</span>[<span class=\"number\">0</span>, <span class=\"number\">1</span>, <span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>, <span class=\"number\">5</span>, <span class=\"number\">8</span>];\n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>it = v.rsplit(|n| <span class=\"kw-2\">*</span>n % <span class=\"number\">2 </span>== <span class=\"number\">0</span>);\n <span class=\"macro\">assert_eq!</span>(it.next().unwrap(), <span class=\"kw-2\">&amp;</span>[]);\n <span class=\"macro\">assert_eq!</span>(it.next().unwrap(), <span class=\"kw-2\">&amp;</span>[<span class=\"number\">3</span>, <span class=\"number\">5</span>]);\n <span class=\"macro\">assert_eq!</span>(it.next().unwrap(), <span class=\"kw-2\">&amp;</span>[<span class=\"number\">1</span>, <span class=\"number\">1</span>]);\n <span class=\"macro\">assert_eq!</span>(it.next().unwrap(), <span class=\"kw-2\">&amp;</span>[]);\n <span class=\"macro\">assert_eq!</span>(it.next(), <span class=\"prelude-val\">None</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+v+=+%26%5B0,+1,+1,+2,+3,+5,+8%5D;%0A++++let+mut+it+=+v.rsplit(%7Cn%7C+*n+%25+2+==+0);%0A++++assert_eq!(it.next().unwrap(),+%26%5B%5D);%0A++++assert_eq!(it.next().unwrap(),+%26%5B3,+5%5D);%0A++++assert_eq!(it.next().unwrap(),+%26%5B1,+1%5D);%0A++++assert_eq!(it.next().unwrap(),+%26%5B%5D);%0A++++assert_eq!(it.next(),+None);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rsplit_mut\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/mod.rs.html#2323-2325\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.rsplit_mut\" class=\"fn\">rsplit_mut</a>&lt;F&gt;(&amp;mut self, pred: F) -&gt; <a class=\"struct\" href=\"../slice/struct.RSplitMut.html\" title=\"struct alloc::slice::RSplitMut\">RSplitMut</a>&lt;'_, T, F&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"RSplitMut&lt;&#39;_, T, F&gt;\">\u24d8</a><div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class=\"docblock\"><p>Returns an iterator over mutable subslices separated by elements that\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rsplit_mut\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#2323-2325\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.rsplit_mut\" class=\"fn\">rsplit_mut</a>&lt;F&gt;(&amp;mut self, pred: F) -&gt; <a class=\"struct\" href=\"../slice/struct.RSplitMut.html\" title=\"struct alloc::slice::RSplitMut\">RSplitMut</a>&lt;'_, T, F&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"RSplitMut&lt;&#39;_, T, F&gt;\">\u24d8</a><div class=\"where\">where\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class=\"docblock\"><p>Returns an iterator over mutable subslices separated by elements that\n match <code>pred</code>, starting at the end of the slice and working\n backwards. The matched element is not contained in the subslices.</p>\n <h5 id=\"examples-128\"><a class=\"doc-anchor\" href=\"#examples-128\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>v = [<span class=\"number\">100</span>, <span class=\"number\">400</span>, <span class=\"number\">300</span>, <span class=\"number\">200</span>, <span class=\"number\">600</span>, <span class=\"number\">500</span>];\n \n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>count = <span class=\"number\">0</span>;\n <span class=\"kw\">for </span>group <span class=\"kw\">in </span>v.rsplit_mut(|num| <span class=\"kw-2\">*</span>num % <span class=\"number\">3 </span>== <span class=\"number\">0</span>) {\n     count += <span class=\"number\">1</span>;\n     group[<span class=\"number\">0</span>] = count;\n }\n <span class=\"macro\">assert_eq!</span>(v, [<span class=\"number\">3</span>, <span class=\"number\">400</span>, <span class=\"number\">300</span>, <span class=\"number\">2</span>, <span class=\"number\">600</span>, <span class=\"number\">1</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+v+=+%5B100,+400,+300,+200,+600,+500%5D;%0A++++%0A++++let+mut+count+=+0;%0A++++for+group+in+v.rsplit_mut(%7Cnum%7C+*num+%25+3+==+0)+%7B%0A++++++++count+%2B=+1;%0A++++++++group%5B0%5D+=+count;%0A++++%7D%0A++++assert_eq!(v,+%5B3,+400,+300,+2,+600,+1%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.splitn\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/slice/mod.rs.html#2351-2353\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.splitn\" class=\"fn\">splitn</a>&lt;F&gt;(&amp;self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>, pred: F) -&gt; <a class=\"struct\" href=\"../slice/struct.SplitN.html\" title=\"struct alloc::slice::SplitN\">SplitN</a>&lt;'_, T, F&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"SplitN&lt;&#39;_, T, F&gt;\">\u24d8</a><div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class=\"docblock\"><p>Returns an iterator over subslices separated by elements that match\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.splitn\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#2351-2353\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.splitn\" class=\"fn\">splitn</a>&lt;F&gt;(&amp;self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, pred: F) -&gt; <a class=\"struct\" href=\"../slice/struct.SplitN.html\" title=\"struct alloc::slice::SplitN\">SplitN</a>&lt;'_, T, F&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"SplitN&lt;&#39;_, T, F&gt;\">\u24d8</a><div class=\"where\">where\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class=\"docblock\"><p>Returns an iterator over subslices separated by elements that match\n <code>pred</code>, limited to returning at most <code>n</code> items. The matched element is\n not contained in the subslices.</p>\n <p>The last element returned, if any, will contain the remainder of the\n slice.</p>\n <h5 id=\"examples-129\"><a class=\"doc-anchor\" href=\"#examples-129\">\u00a7</a>Examples</h5>\n <p>Print the slice split once by numbers divisible by 3 (i.e., <code>[10, 40]</code>,\n <code>[20, 60, 50]</code>):</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>v = [<span class=\"number\">10</span>, <span class=\"number\">40</span>, <span class=\"number\">30</span>, <span class=\"number\">20</span>, <span class=\"number\">60</span>, <span class=\"number\">50</span>];\n \n <span class=\"kw\">for </span>group <span class=\"kw\">in </span>v.splitn(<span class=\"number\">2</span>, |num| <span class=\"kw-2\">*</span>num % <span class=\"number\">3 </span>== <span class=\"number\">0</span>) {\n     <span class=\"macro\">println!</span>(<span class=\"string\">\"{group:?}\"</span>);\n }</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+v+=+%5B10,+40,+30,+20,+60,+50%5D;%0A++++%0A++++for+group+in+v.splitn(2,+%7Cnum%7C+*num+%25+3+==+0)+%7B%0A++++++++println!(%22%7Bgroup:?%7D%22);%0A++++%7D%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.splitn_mut\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/slice/mod.rs.html#2377-2379\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.splitn_mut\" class=\"fn\">splitn_mut</a>&lt;F&gt;(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>, pred: F) -&gt; <a class=\"struct\" href=\"../slice/struct.SplitNMut.html\" title=\"struct alloc::slice::SplitNMut\">SplitNMut</a>&lt;'_, T, F&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"SplitNMut&lt;&#39;_, T, F&gt;\">\u24d8</a><div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class=\"docblock\"><p>Returns an iterator over mutable subslices separated by elements that match\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.splitn_mut\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#2377-2379\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.splitn_mut\" class=\"fn\">splitn_mut</a>&lt;F&gt;(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, pred: F) -&gt; <a class=\"struct\" href=\"../slice/struct.SplitNMut.html\" title=\"struct alloc::slice::SplitNMut\">SplitNMut</a>&lt;'_, T, F&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"SplitNMut&lt;&#39;_, T, F&gt;\">\u24d8</a><div class=\"where\">where\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class=\"docblock\"><p>Returns an iterator over mutable subslices separated by elements that match\n <code>pred</code>, limited to returning at most <code>n</code> items. The matched element is\n not contained in the subslices.</p>\n <p>The last element returned, if any, will contain the remainder of the\n slice.</p>\n <h5 id=\"examples-130\"><a class=\"doc-anchor\" href=\"#examples-130\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>v = [<span class=\"number\">10</span>, <span class=\"number\">40</span>, <span class=\"number\">30</span>, <span class=\"number\">20</span>, <span class=\"number\">60</span>, <span class=\"number\">50</span>];\n \n <span class=\"kw\">for </span>group <span class=\"kw\">in </span>v.splitn_mut(<span class=\"number\">2</span>, |num| <span class=\"kw-2\">*</span>num % <span class=\"number\">3 </span>== <span class=\"number\">0</span>) {\n     group[<span class=\"number\">0</span>] = <span class=\"number\">1</span>;\n }\n <span class=\"macro\">assert_eq!</span>(v, [<span class=\"number\">1</span>, <span class=\"number\">40</span>, <span class=\"number\">30</span>, <span class=\"number\">1</span>, <span class=\"number\">60</span>, <span class=\"number\">50</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+v+=+%5B10,+40,+30,+20,+60,+50%5D;%0A++++%0A++++for+group+in+v.splitn_mut(2,+%7Cnum%7C+*num+%25+3+==+0)+%7B%0A++++++++group%5B0%5D+=+1;%0A++++%7D%0A++++assert_eq!(v,+%5B1,+40,+30,+1,+60,+50%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rsplitn\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/slice/mod.rs.html#2406-2408\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.rsplitn\" class=\"fn\">rsplitn</a>&lt;F&gt;(&amp;self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>, pred: F) -&gt; <a class=\"struct\" href=\"../slice/struct.RSplitN.html\" title=\"struct alloc::slice::RSplitN\">RSplitN</a>&lt;'_, T, F&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"RSplitN&lt;&#39;_, T, F&gt;\">\u24d8</a><div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class=\"docblock\"><p>Returns an iterator over subslices separated by elements that match\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rsplitn\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#2406-2408\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.rsplitn\" class=\"fn\">rsplitn</a>&lt;F&gt;(&amp;self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, pred: F) -&gt; <a class=\"struct\" href=\"../slice/struct.RSplitN.html\" title=\"struct alloc::slice::RSplitN\">RSplitN</a>&lt;'_, T, F&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"RSplitN&lt;&#39;_, T, F&gt;\">\u24d8</a><div class=\"where\">where\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class=\"docblock\"><p>Returns an iterator over subslices separated by elements that match\n <code>pred</code> limited to returning at most <code>n</code> items. This starts at the end of\n the slice and works backwards. The matched element is not contained in\n the subslices.</p>\n <p>The last element returned, if any, will contain the remainder of the\n slice.</p>\n <h5 id=\"examples-131\"><a class=\"doc-anchor\" href=\"#examples-131\">\u00a7</a>Examples</h5>\n <p>Print the slice split once, starting from the end, by numbers divisible\n by 3 (i.e., <code>[50]</code>, <code>[10, 40, 30, 20]</code>):</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>v = [<span class=\"number\">10</span>, <span class=\"number\">40</span>, <span class=\"number\">30</span>, <span class=\"number\">20</span>, <span class=\"number\">60</span>, <span class=\"number\">50</span>];\n \n <span class=\"kw\">for </span>group <span class=\"kw\">in </span>v.rsplitn(<span class=\"number\">2</span>, |num| <span class=\"kw-2\">*</span>num % <span class=\"number\">3 </span>== <span class=\"number\">0</span>) {\n     <span class=\"macro\">println!</span>(<span class=\"string\">\"{group:?}\"</span>);\n }</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+v+=+%5B10,+40,+30,+20,+60,+50%5D;%0A++++%0A++++for+group+in+v.rsplitn(2,+%7Cnum%7C+*num+%25+3+==+0)+%7B%0A++++++++println!(%22%7Bgroup:?%7D%22);%0A++++%7D%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rsplitn_mut\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/slice/mod.rs.html#2433-2435\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.rsplitn_mut\" class=\"fn\">rsplitn_mut</a>&lt;F&gt;(&amp;mut self, n: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>, pred: F) -&gt; <a class=\"struct\" href=\"../slice/struct.RSplitNMut.html\" title=\"struct alloc::slice::RSplitNMut\">RSplitNMut</a>&lt;'_, T, F&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"RSplitNMut&lt;&#39;_, T, F&gt;\">\u24d8</a><div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class=\"docblock\"><p>Returns an iterator over subslices separated by elements that match\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rsplitn_mut\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#2433-2435\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.rsplitn_mut\" class=\"fn\">rsplitn_mut</a>&lt;F&gt;(&amp;mut self, n: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, pred: F) -&gt; <a class=\"struct\" href=\"../slice/struct.RSplitNMut.html\" title=\"struct alloc::slice::RSplitNMut\">RSplitNMut</a>&lt;'_, T, F&gt; <a href=\"#\" class=\"tooltip\" data-notable-ty=\"RSplitNMut&lt;&#39;_, T, F&gt;\">\u24d8</a><div class=\"where\">where\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class=\"docblock\"><p>Returns an iterator over subslices separated by elements that match\n <code>pred</code> limited to returning at most <code>n</code> items. This starts at the end of\n the slice and works backwards. The matched element is not contained in\n the subslices.</p>\n <p>The last element returned, if any, will contain the remainder of the\n slice.</p>\n <h5 id=\"examples-132\"><a class=\"doc-anchor\" href=\"#examples-132\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>s = [<span class=\"number\">10</span>, <span class=\"number\">40</span>, <span class=\"number\">30</span>, <span class=\"number\">20</span>, <span class=\"number\">60</span>, <span class=\"number\">50</span>];\n \n <span class=\"kw\">for </span>group <span class=\"kw\">in </span>s.rsplitn_mut(<span class=\"number\">2</span>, |num| <span class=\"kw-2\">*</span>num % <span class=\"number\">3 </span>== <span class=\"number\">0</span>) {\n     group[<span class=\"number\">0</span>] = <span class=\"number\">1</span>;\n }\n <span class=\"macro\">assert_eq!</span>(s, [<span class=\"number\">1</span>, <span class=\"number\">40</span>, <span class=\"number\">30</span>, <span class=\"number\">20</span>, <span class=\"number\">60</span>, <span class=\"number\">1</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+s+=+%5B10,+40,+30,+20,+60,+50%5D;%0A++++%0A++++for+group+in+s.rsplitn_mut(2,+%7Cnum%7C+*num+%25+3+==+0)+%7B%0A++++++++group%5B0%5D+=+1;%0A++++%7D%0A++++assert_eq!(s,+%5B1,+40,+30,+20,+60,+1%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.split_once\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/slice/mod.rs.html#2460-2462\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.split_once\" class=\"fn\">split_once</a>&lt;F&gt;(&amp;self, pred: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(&amp;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>, &amp;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>)&gt;<div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>slice_split_once</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/112811\">#112811</a>)</span></div></span></summary><div class=\"docblock\"><p>Splits the slice on the first element that matches the specified\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.split_once\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#2460-2462\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.split_once\" class=\"fn\">split_once</a>&lt;F&gt;(&amp;self, pred: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(&amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>, &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>)&gt;<div class=\"where\">where\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>slice_split_once</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/112811\">#112811</a>)</span></div></span></summary><div class=\"docblock\"><p>Splits the slice on the first element that matches the specified\n predicate.</p>\n <p>If any matching elements are present in the slice, returns the prefix\n before the match and suffix after. The matching element itself is not\n included. If no elements match, returns <code>None</code>.</p>\n <h5 id=\"examples-133\"><a class=\"doc-anchor\" href=\"#examples-133\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(slice_split_once)]\n </span><span class=\"kw\">let </span>s = [<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>, <span class=\"number\">2</span>, <span class=\"number\">4</span>];\n <span class=\"macro\">assert_eq!</span>(s.split_once(|<span class=\"kw-2\">&amp;</span>x| x == <span class=\"number\">2</span>), <span class=\"prelude-val\">Some</span>((\n     <span class=\"kw-2\">&amp;</span>[<span class=\"number\">1</span>][..],\n     <span class=\"kw-2\">&amp;</span>[<span class=\"number\">3</span>, <span class=\"number\">2</span>, <span class=\"number\">4</span>][..]\n )));\n <span class=\"macro\">assert_eq!</span>(s.split_once(|<span class=\"kw-2\">&amp;</span>x| x == <span class=\"number\">0</span>), <span class=\"prelude-val\">None</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(slice_split_once)%5D%0Afn+main()+%7B%0A++++let+s+=+%5B1,+2,+3,+2,+4%5D;%0A++++assert_eq!(s.split_once(%7C%26x%7C+x+==+2),+Some((%0A++++++++%26%5B1%5D%5B..%5D,%0A++++++++%26%5B3,+2,+4%5D%5B..%5D%0A++++)));%0A++++assert_eq!(s.split_once(%7C%26x%7C+x+==+0),+None);%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rsplit_once\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/slice/mod.rs.html#2488-2490\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.rsplit_once\" class=\"fn\">rsplit_once</a>&lt;F&gt;(&amp;self, pred: F) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(&amp;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>, &amp;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>)&gt;<div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>slice_split_once</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/112811\">#112811</a>)</span></div></span></summary><div class=\"docblock\"><p>Splits the slice on the last element that matches the specified\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rsplit_once\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#2488-2490\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.rsplit_once\" class=\"fn\">rsplit_once</a>&lt;F&gt;(&amp;self, pred: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;(&amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>, &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>)&gt;<div class=\"where\">where\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>slice_split_once</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/112811\">#112811</a>)</span></div></span></summary><div class=\"docblock\"><p>Splits the slice on the last element that matches the specified\n predicate.</p>\n <p>If any matching elements are present in the slice, returns the prefix\n before the match and suffix after. The matching element itself is not\n included. If no elements match, returns <code>None</code>.</p>\n <h5 id=\"examples-134\"><a class=\"doc-anchor\" href=\"#examples-134\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(slice_split_once)]\n </span><span class=\"kw\">let </span>s = [<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>, <span class=\"number\">2</span>, <span class=\"number\">4</span>];\n <span class=\"macro\">assert_eq!</span>(s.rsplit_once(|<span class=\"kw-2\">&amp;</span>x| x == <span class=\"number\">2</span>), <span class=\"prelude-val\">Some</span>((\n     <span class=\"kw-2\">&amp;</span>[<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>][..],\n     <span class=\"kw-2\">&amp;</span>[<span class=\"number\">4</span>][..]\n )));\n <span class=\"macro\">assert_eq!</span>(s.rsplit_once(|<span class=\"kw-2\">&amp;</span>x| x == <span class=\"number\">0</span>), <span class=\"prelude-val\">None</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(slice_split_once)%5D%0Afn+main()+%7B%0A++++let+s+=+%5B1,+2,+3,+2,+4%5D;%0A++++assert_eq!(s.rsplit_once(%7C%26x%7C+x+==+2),+Some((%0A++++++++%26%5B1,+2,+3%5D%5B..%5D,%0A++++++++%26%5B4%5D%5B..%5D%0A++++)));%0A++++assert_eq!(s.rsplit_once(%7C%26x%7C+x+==+0),+None);%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.contains\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/slice/mod.rs.html#2524-2526\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.contains\" class=\"fn\">contains</a>(&amp;self, x: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>,</div></h4></section></summary><div class=\"docblock\"><p>Returns <code>true</code> if the slice contains an element with the given value.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.contains\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#2524-2526\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.contains\" class=\"fn\">contains</a>(&amp;self, x: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>,</div></h4></section></summary><div class=\"docblock\"><p>Returns <code>true</code> if the slice contains an element with the given value.</p>\n <p>This operation is <em>O</em>(<em>n</em>).</p>\n-<p>Note that if you have a sorted slice, <a href=\"../../core/primitive.slice.html#method.binary_search\" title=\"method slice::binary_search\"><code>binary_search</code></a> may be faster.</p>\n+<p>Note that if you have a sorted slice, <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.binary_search\" title=\"method slice::binary_search\"><code>binary_search</code></a> may be faster.</p>\n <h5 id=\"examples-135\"><a class=\"doc-anchor\" href=\"#examples-135\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>v = [<span class=\"number\">10</span>, <span class=\"number\">40</span>, <span class=\"number\">30</span>];\n <span class=\"macro\">assert!</span>(v.contains(<span class=\"kw-2\">&amp;</span><span class=\"number\">30</span>));\n <span class=\"macro\">assert!</span>(!v.contains(<span class=\"kw-2\">&amp;</span><span class=\"number\">50</span>));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+v+=+%5B10,+40,+30%5D;%0A++++assert!(v.contains(%2630));%0A++++assert!(!v.contains(%2650));%0A%7D&amp;edition=2021\">Run</a></div>\n <p>If you do not have a <code>&amp;T</code>, but some other value that you can compare\n with one (for example, <code>String</code> implements <code>PartialEq&lt;str&gt;</code>), you can\n use <code>iter().any</code>:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>v = [String::from(<span class=\"string\">\"hello\"</span>), String::from(<span class=\"string\">\"world\"</span>)]; <span class=\"comment\">// slice of `String`\n </span><span class=\"macro\">assert!</span>(v.iter().any(|e| e == <span class=\"string\">\"hello\"</span>)); <span class=\"comment\">// search with `&amp;str`\n </span><span class=\"macro\">assert!</span>(!v.iter().any(|e| e == <span class=\"string\">\"hi\"</span>));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+v+=+%5BString::from(%22hello%22),+String::from(%22world%22)%5D;+//+slice+of+%60String%60%0A++++assert!(v.iter().any(%7Ce%7C+e+==+%22hello%22));+//+search+with+%60%26str%60%0A++++assert!(!v.iter().any(%7Ce%7C+e+==+%22hi%22));%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.starts_with\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/slice/mod.rs.html#2554-2556\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.starts_with\" class=\"fn\">starts_with</a>(&amp;self, needle: &amp;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>,</div></h4></section></summary><div class=\"docblock\"><p>Returns <code>true</code> if <code>needle</code> is a prefix of the slice or equal to the slice.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.starts_with\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#2554-2556\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.starts_with\" class=\"fn\">starts_with</a>(&amp;self, needle: &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>,</div></h4></section></summary><div class=\"docblock\"><p>Returns <code>true</code> if <code>needle</code> is a prefix of the slice or equal to the slice.</p>\n <h5 id=\"examples-136\"><a class=\"doc-anchor\" href=\"#examples-136\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>v = [<span class=\"number\">10</span>, <span class=\"number\">40</span>, <span class=\"number\">30</span>];\n <span class=\"macro\">assert!</span>(v.starts_with(<span class=\"kw-2\">&amp;</span>[<span class=\"number\">10</span>]));\n <span class=\"macro\">assert!</span>(v.starts_with(<span class=\"kw-2\">&amp;</span>[<span class=\"number\">10</span>, <span class=\"number\">40</span>]));\n <span class=\"macro\">assert!</span>(v.starts_with(<span class=\"kw-2\">&amp;</span>v));\n <span class=\"macro\">assert!</span>(!v.starts_with(<span class=\"kw-2\">&amp;</span>[<span class=\"number\">50</span>]));\n <span class=\"macro\">assert!</span>(!v.starts_with(<span class=\"kw-2\">&amp;</span>[<span class=\"number\">10</span>, <span class=\"number\">50</span>]));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+v+=+%5B10,+40,+30%5D;%0A++++assert!(v.starts_with(%26%5B10%5D));%0A++++assert!(v.starts_with(%26%5B10,+40%5D));%0A++++assert!(v.starts_with(%26v));%0A++++assert!(!v.starts_with(%26%5B50%5D));%0A++++assert!(!v.starts_with(%26%5B10,+50%5D));%0A%7D&amp;edition=2021\">Run</a></div>\n <p>Always returns <code>true</code> if <code>needle</code> is an empty slice:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>v = <span class=\"kw-2\">&amp;</span>[<span class=\"number\">10</span>, <span class=\"number\">40</span>, <span class=\"number\">30</span>];\n <span class=\"macro\">assert!</span>(v.starts_with(<span class=\"kw-2\">&amp;</span>[]));\n <span class=\"kw\">let </span>v: <span class=\"kw-2\">&amp;</span>[u8] = <span class=\"kw-2\">&amp;</span>[];\n <span class=\"macro\">assert!</span>(v.starts_with(<span class=\"kw-2\">&amp;</span>[]));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+v+=+%26%5B10,+40,+30%5D;%0A++++assert!(v.starts_with(%26%5B%5D));%0A++++let+v:+%26%5Bu8%5D+=+%26%5B%5D;%0A++++assert!(v.starts_with(%26%5B%5D));%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ends_with\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/slice/mod.rs.html#2585-2587\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.ends_with\" class=\"fn\">ends_with</a>(&amp;self, needle: &amp;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>,</div></h4></section></summary><div class=\"docblock\"><p>Returns <code>true</code> if <code>needle</code> is a suffix of the slice or equal to the slice.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ends_with\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#2585-2587\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.ends_with\" class=\"fn\">ends_with</a>(&amp;self, needle: &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>,</div></h4></section></summary><div class=\"docblock\"><p>Returns <code>true</code> if <code>needle</code> is a suffix of the slice or equal to the slice.</p>\n <h5 id=\"examples-137\"><a class=\"doc-anchor\" href=\"#examples-137\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>v = [<span class=\"number\">10</span>, <span class=\"number\">40</span>, <span class=\"number\">30</span>];\n <span class=\"macro\">assert!</span>(v.ends_with(<span class=\"kw-2\">&amp;</span>[<span class=\"number\">30</span>]));\n <span class=\"macro\">assert!</span>(v.ends_with(<span class=\"kw-2\">&amp;</span>[<span class=\"number\">40</span>, <span class=\"number\">30</span>]));\n <span class=\"macro\">assert!</span>(v.ends_with(<span class=\"kw-2\">&amp;</span>v));\n <span class=\"macro\">assert!</span>(!v.ends_with(<span class=\"kw-2\">&amp;</span>[<span class=\"number\">50</span>]));\n <span class=\"macro\">assert!</span>(!v.ends_with(<span class=\"kw-2\">&amp;</span>[<span class=\"number\">50</span>, <span class=\"number\">30</span>]));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+v+=+%5B10,+40,+30%5D;%0A++++assert!(v.ends_with(%26%5B30%5D));%0A++++assert!(v.ends_with(%26%5B40,+30%5D));%0A++++assert!(v.ends_with(%26v));%0A++++assert!(!v.ends_with(%26%5B50%5D));%0A++++assert!(!v.ends_with(%26%5B50,+30%5D));%0A%7D&amp;edition=2021\">Run</a></div>\n <p>Always returns <code>true</code> if <code>needle</code> is an empty slice:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>v = <span class=\"kw-2\">&amp;</span>[<span class=\"number\">10</span>, <span class=\"number\">40</span>, <span class=\"number\">30</span>];\n <span class=\"macro\">assert!</span>(v.ends_with(<span class=\"kw-2\">&amp;</span>[]));\n <span class=\"kw\">let </span>v: <span class=\"kw-2\">&amp;</span>[u8] = <span class=\"kw-2\">&amp;</span>[];\n <span class=\"macro\">assert!</span>(v.ends_with(<span class=\"kw-2\">&amp;</span>[]));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+v+=+%26%5B10,+40,+30%5D;%0A++++assert!(v.ends_with(%26%5B%5D));%0A++++let+v:+%26%5Bu8%5D+=+%26%5B%5D;%0A++++assert!(v.ends_with(%26%5B%5D));%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.strip_prefix\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/mod.rs.html#2617-2619\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.strip_prefix\" class=\"fn\">strip_prefix</a>&lt;P&gt;(&amp;self, prefix: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;P</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/slice/trait.SlicePattern.html\" title=\"trait core::slice::SlicePattern\">SlicePattern</a>&lt;Item = T&gt; + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    T: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>,</div></h4></section></summary><div class=\"docblock\"><p>Returns a subslice with the prefix removed.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.strip_prefix\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#2617-2619\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.strip_prefix\" class=\"fn\">strip_prefix</a>&lt;P&gt;(&amp;self, prefix: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;P</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/slice/trait.SlicePattern.html\" title=\"trait core::slice::SlicePattern\">SlicePattern</a>&lt;Item = T&gt; + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>,</div></h4></section></summary><div class=\"docblock\"><p>Returns a subslice with the prefix removed.</p>\n <p>If the slice starts with <code>prefix</code>, returns the subslice after the prefix, wrapped in <code>Some</code>.\n If <code>prefix</code> is empty, simply returns the original slice. If <code>prefix</code> is equal to the\n original slice, returns an empty slice.</p>\n <p>If the slice does not start with <code>prefix</code>, returns <code>None</code>.</p>\n <h5 id=\"examples-138\"><a class=\"doc-anchor\" href=\"#examples-138\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>v = <span class=\"kw-2\">&amp;</span>[<span class=\"number\">10</span>, <span class=\"number\">40</span>, <span class=\"number\">30</span>];\n <span class=\"macro\">assert_eq!</span>(v.strip_prefix(<span class=\"kw-2\">&amp;</span>[<span class=\"number\">10</span>]), <span class=\"prelude-val\">Some</span>(<span class=\"kw-2\">&amp;</span>[<span class=\"number\">40</span>, <span class=\"number\">30</span>][..]));\n@@ -2723,54 +2723,54 @@\n <span class=\"macro\">assert_eq!</span>(v.strip_prefix(<span class=\"kw-2\">&amp;</span>[<span class=\"number\">10</span>, <span class=\"number\">40</span>, <span class=\"number\">30</span>]), <span class=\"prelude-val\">Some</span>(<span class=\"kw-2\">&amp;</span>[][..]));\n <span class=\"macro\">assert_eq!</span>(v.strip_prefix(<span class=\"kw-2\">&amp;</span>[<span class=\"number\">50</span>]), <span class=\"prelude-val\">None</span>);\n <span class=\"macro\">assert_eq!</span>(v.strip_prefix(<span class=\"kw-2\">&amp;</span>[<span class=\"number\">10</span>, <span class=\"number\">50</span>]), <span class=\"prelude-val\">None</span>);\n \n <span class=\"kw\">let </span>prefix : <span class=\"kw-2\">&amp;</span>str = <span class=\"string\">\"he\"</span>;\n <span class=\"macro\">assert_eq!</span>(<span class=\"string\">b\"hello\"</span>.strip_prefix(prefix.as_bytes()),\n            <span class=\"prelude-val\">Some</span>(<span class=\"string\">b\"llo\"</span>.as_ref()));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+v+=+%26%5B10,+40,+30%5D;%0A++++assert_eq!(v.strip_prefix(%26%5B10%5D),+Some(%26%5B40,+30%5D%5B..%5D));%0A++++assert_eq!(v.strip_prefix(%26%5B10,+40%5D),+Some(%26%5B30%5D%5B..%5D));%0A++++assert_eq!(v.strip_prefix(%26%5B10,+40,+30%5D),+Some(%26%5B%5D%5B..%5D));%0A++++assert_eq!(v.strip_prefix(%26%5B50%5D),+None);%0A++++assert_eq!(v.strip_prefix(%26%5B10,+50%5D),+None);%0A++++%0A++++let+prefix+:+%26str+=+%22he%22;%0A++++assert_eq!(b%22hello%22.strip_prefix(prefix.as_bytes()),%0A+++++++++++++++Some(b%22llo%22.as_ref()));%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.strip_suffix\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/mod.rs.html#2653-2655\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.strip_suffix\" class=\"fn\">strip_suffix</a>&lt;P&gt;(&amp;self, suffix: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;P</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;<div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/slice/trait.SlicePattern.html\" title=\"trait core::slice::SlicePattern\">SlicePattern</a>&lt;Item = T&gt; + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n-    T: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>,</div></h4></section></summary><div class=\"docblock\"><p>Returns a subslice with the suffix removed.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.strip_suffix\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#2653-2655\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.strip_suffix\" class=\"fn\">strip_suffix</a>&lt;P&gt;(&amp;self, suffix: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;P</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;<div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/slice/trait.SlicePattern.html\" title=\"trait core::slice::SlicePattern\">SlicePattern</a>&lt;Item = T&gt; + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>,</div></h4></section></summary><div class=\"docblock\"><p>Returns a subslice with the suffix removed.</p>\n <p>If the slice ends with <code>suffix</code>, returns the subslice before the suffix, wrapped in <code>Some</code>.\n If <code>suffix</code> is empty, simply returns the original slice. If <code>suffix</code> is equal to the\n original slice, returns an empty slice.</p>\n <p>If the slice does not end with <code>suffix</code>, returns <code>None</code>.</p>\n <h5 id=\"examples-139\"><a class=\"doc-anchor\" href=\"#examples-139\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>v = <span class=\"kw-2\">&amp;</span>[<span class=\"number\">10</span>, <span class=\"number\">40</span>, <span class=\"number\">30</span>];\n <span class=\"macro\">assert_eq!</span>(v.strip_suffix(<span class=\"kw-2\">&amp;</span>[<span class=\"number\">30</span>]), <span class=\"prelude-val\">Some</span>(<span class=\"kw-2\">&amp;</span>[<span class=\"number\">10</span>, <span class=\"number\">40</span>][..]));\n <span class=\"macro\">assert_eq!</span>(v.strip_suffix(<span class=\"kw-2\">&amp;</span>[<span class=\"number\">40</span>, <span class=\"number\">30</span>]), <span class=\"prelude-val\">Some</span>(<span class=\"kw-2\">&amp;</span>[<span class=\"number\">10</span>][..]));\n <span class=\"macro\">assert_eq!</span>(v.strip_suffix(<span class=\"kw-2\">&amp;</span>[<span class=\"number\">10</span>, <span class=\"number\">40</span>, <span class=\"number\">30</span>]), <span class=\"prelude-val\">Some</span>(<span class=\"kw-2\">&amp;</span>[][..]));\n <span class=\"macro\">assert_eq!</span>(v.strip_suffix(<span class=\"kw-2\">&amp;</span>[<span class=\"number\">50</span>]), <span class=\"prelude-val\">None</span>);\n <span class=\"macro\">assert_eq!</span>(v.strip_suffix(<span class=\"kw-2\">&amp;</span>[<span class=\"number\">50</span>, <span class=\"number\">30</span>]), <span class=\"prelude-val\">None</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+v+=+%26%5B10,+40,+30%5D;%0A++++assert_eq!(v.strip_suffix(%26%5B30%5D),+Some(%26%5B10,+40%5D%5B..%5D));%0A++++assert_eq!(v.strip_suffix(%26%5B40,+30%5D),+Some(%26%5B10%5D%5B..%5D));%0A++++assert_eq!(v.strip_suffix(%26%5B10,+40,+30%5D),+Some(%26%5B%5D%5B..%5D));%0A++++assert_eq!(v.strip_suffix(%26%5B50%5D),+None);%0A++++assert_eq!(v.strip_suffix(%26%5B50,+30%5D),+None);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.binary_search\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/slice/mod.rs.html#2737-2739\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.binary_search\" class=\"fn\">binary_search</a>(&amp;self, x: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>, <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,</div></h4></section></summary><div class=\"docblock\"><p>Binary searches this slice for a given element.\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.binary_search\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#2737-2739\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.binary_search\" class=\"fn\">binary_search</a>(&amp;self, x: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,</div></h4></section></summary><div class=\"docblock\"><p>Binary searches this slice for a given element.\n If the slice is not sorted, the returned result is unspecified and\n meaningless.</p>\n-<p>If the value is found then <a href=\"../../core/result/enum.Result.html#variant.Ok\" title=\"variant core::result::Result::Ok\"><code>Result::Ok</code></a> is returned, containing the\n+<p>If the value is found then <a href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#variant.Ok\" title=\"variant core::result::Result::Ok\"><code>Result::Ok</code></a> is returned, containing the\n index of the matching element. If there are multiple matches, then any\n one of the matches could be returned. The index is chosen\n deterministically, but is subject to change in future versions of Rust.\n-If the value is not found then <a href=\"../../core/result/enum.Result.html#variant.Err\" title=\"variant core::result::Result::Err\"><code>Result::Err</code></a> is returned, containing\n+If the value is not found then <a href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#variant.Err\" title=\"variant core::result::Result::Err\"><code>Result::Err</code></a> is returned, containing\n the index where a matching element could be inserted while maintaining\n sorted order.</p>\n-<p>See also <a href=\"../../core/primitive.slice.html#method.binary_search_by\" title=\"method slice::binary_search_by\"><code>binary_search_by</code></a>, <a href=\"../../core/primitive.slice.html#method.binary_search_by_key\" title=\"method slice::binary_search_by_key\"><code>binary_search_by_key</code></a>, and <a href=\"../../core/primitive.slice.html#method.partition_point\" title=\"method slice::partition_point\"><code>partition_point</code></a>.</p>\n+<p>See also <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.binary_search_by\" title=\"method slice::binary_search_by\"><code>binary_search_by</code></a>, <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.binary_search_by_key\" title=\"method slice::binary_search_by_key\"><code>binary_search_by_key</code></a>, and <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.partition_point\" title=\"method slice::partition_point\"><code>partition_point</code></a>.</p>\n <h5 id=\"examples-140\"><a class=\"doc-anchor\" href=\"#examples-140\">\u00a7</a>Examples</h5>\n <p>Looks up a series of four elements. The first is found, with a\n uniquely determined position; the second and third are not\n found; the fourth could match any position in <code>[1, 4]</code>.</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>s = [<span class=\"number\">0</span>, <span class=\"number\">1</span>, <span class=\"number\">1</span>, <span class=\"number\">1</span>, <span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>, <span class=\"number\">5</span>, <span class=\"number\">8</span>, <span class=\"number\">13</span>, <span class=\"number\">21</span>, <span class=\"number\">34</span>, <span class=\"number\">55</span>];\n \n <span class=\"macro\">assert_eq!</span>(s.binary_search(<span class=\"kw-2\">&amp;</span><span class=\"number\">13</span>),  <span class=\"prelude-val\">Ok</span>(<span class=\"number\">9</span>));\n <span class=\"macro\">assert_eq!</span>(s.binary_search(<span class=\"kw-2\">&amp;</span><span class=\"number\">4</span>),   <span class=\"prelude-val\">Err</span>(<span class=\"number\">7</span>));\n <span class=\"macro\">assert_eq!</span>(s.binary_search(<span class=\"kw-2\">&amp;</span><span class=\"number\">100</span>), <span class=\"prelude-val\">Err</span>(<span class=\"number\">13</span>));\n <span class=\"kw\">let </span>r = s.binary_search(<span class=\"kw-2\">&amp;</span><span class=\"number\">1</span>);\n <span class=\"macro\">assert!</span>(<span class=\"kw\">match </span>r { <span class=\"prelude-val\">Ok</span>(<span class=\"number\">1</span>..=<span class=\"number\">4</span>) =&gt; <span class=\"bool-val\">true</span>, <span class=\"kw\">_ </span>=&gt; <span class=\"bool-val\">false</span>, });</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+s+=+%5B0,+1,+1,+1,+1,+2,+3,+5,+8,+13,+21,+34,+55%5D;%0A++++%0A++++assert_eq!(s.binary_search(%2613),++Ok(9));%0A++++assert_eq!(s.binary_search(%264),+++Err(7));%0A++++assert_eq!(s.binary_search(%26100),+Err(13));%0A++++let+r+=+s.binary_search(%261);%0A++++assert!(match+r+%7B+Ok(1..=4)+=%3E+true,+_+=%3E+false,+%7D);%0A%7D&amp;edition=2021\">Run</a></div>\n <p>If you want to find that whole <em>range</em> of matching items, rather than\n-an arbitrary matching one, that can be done using <a href=\"../../core/primitive.slice.html#method.partition_point\" title=\"method slice::partition_point\"><code>partition_point</code></a>:</p>\n+an arbitrary matching one, that can be done using <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.partition_point\" title=\"method slice::partition_point\"><code>partition_point</code></a>:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>s = [<span class=\"number\">0</span>, <span class=\"number\">1</span>, <span class=\"number\">1</span>, <span class=\"number\">1</span>, <span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>, <span class=\"number\">5</span>, <span class=\"number\">8</span>, <span class=\"number\">13</span>, <span class=\"number\">21</span>, <span class=\"number\">34</span>, <span class=\"number\">55</span>];\n \n <span class=\"kw\">let </span>low = s.partition_point(|x| x &lt; <span class=\"kw-2\">&amp;</span><span class=\"number\">1</span>);\n <span class=\"macro\">assert_eq!</span>(low, <span class=\"number\">1</span>);\n <span class=\"kw\">let </span>high = s.partition_point(|x| x &lt;= <span class=\"kw-2\">&amp;</span><span class=\"number\">1</span>);\n <span class=\"macro\">assert_eq!</span>(high, <span class=\"number\">5</span>);\n@@ -2782,38 +2782,38 @@\n <span class=\"macro\">assert!</span>(s[high..].iter().all(|<span class=\"kw-2\">&amp;</span>x| x &gt; <span class=\"number\">1</span>));\n \n <span class=\"comment\">// For something not found, the \"range\" of equal items is empty\n </span><span class=\"macro\">assert_eq!</span>(s.partition_point(|x| x &lt; <span class=\"kw-2\">&amp;</span><span class=\"number\">11</span>), <span class=\"number\">9</span>);\n <span class=\"macro\">assert_eq!</span>(s.partition_point(|x| x &lt;= <span class=\"kw-2\">&amp;</span><span class=\"number\">11</span>), <span class=\"number\">9</span>);\n <span class=\"macro\">assert_eq!</span>(s.binary_search(<span class=\"kw-2\">&amp;</span><span class=\"number\">11</span>), <span class=\"prelude-val\">Err</span>(<span class=\"number\">9</span>));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+s+=+%5B0,+1,+1,+1,+1,+2,+3,+5,+8,+13,+21,+34,+55%5D;%0A++++%0A++++let+low+=+s.partition_point(%7Cx%7C+x+%3C+%261);%0A++++assert_eq!(low,+1);%0A++++let+high+=+s.partition_point(%7Cx%7C+x+%3C=+%261);%0A++++assert_eq!(high,+5);%0A++++let+r+=+s.binary_search(%261);%0A++++assert!((low..high).contains(%26r.unwrap()));%0A++++%0A++++assert!(s%5B..low%5D.iter().all(%7C%26x%7C+x+%3C+1));%0A++++assert!(s%5Blow..high%5D.iter().all(%7C%26x%7C+x+==+1));%0A++++assert!(s%5Bhigh..%5D.iter().all(%7C%26x%7C+x+%3E+1));%0A++++%0A++++//+For+something+not+found,+the+%22range%22+of+equal+items+is+empty%0A++++assert_eq!(s.partition_point(%7Cx%7C+x+%3C+%2611),+9);%0A++++assert_eq!(s.partition_point(%7Cx%7C+x+%3C=+%2611),+9);%0A++++assert_eq!(s.binary_search(%2611),+Err(9));%0A%7D&amp;edition=2021\">Run</a></div>\n <p>If you want to insert an item to a sorted vector, while maintaining\n-sort order, consider using <a href=\"../../core/primitive.slice.html#method.partition_point\" title=\"method slice::partition_point\"><code>partition_point</code></a>:</p>\n+sort order, consider using <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.partition_point\" title=\"method slice::partition_point\"><code>partition_point</code></a>:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>s = <span class=\"macro\">vec!</span>[<span class=\"number\">0</span>, <span class=\"number\">1</span>, <span class=\"number\">1</span>, <span class=\"number\">1</span>, <span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>, <span class=\"number\">5</span>, <span class=\"number\">8</span>, <span class=\"number\">13</span>, <span class=\"number\">21</span>, <span class=\"number\">34</span>, <span class=\"number\">55</span>];\n <span class=\"kw\">let </span>num = <span class=\"number\">42</span>;\n <span class=\"kw\">let </span>idx = s.partition_point(|<span class=\"kw-2\">&amp;</span>x| x &lt; num);\n <span class=\"comment\">// The above is equivalent to `let idx = s.binary_search(&amp;num).unwrap_or_else(|x| x);`\n </span>s.insert(idx, num);\n <span class=\"macro\">assert_eq!</span>(s, [<span class=\"number\">0</span>, <span class=\"number\">1</span>, <span class=\"number\">1</span>, <span class=\"number\">1</span>, <span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>, <span class=\"number\">5</span>, <span class=\"number\">8</span>, <span class=\"number\">13</span>, <span class=\"number\">21</span>, <span class=\"number\">34</span>, <span class=\"number\">42</span>, <span class=\"number\">55</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+s+=+vec!%5B0,+1,+1,+1,+1,+2,+3,+5,+8,+13,+21,+34,+55%5D;%0A++++let+num+=+42;%0A++++let+idx+=+s.partition_point(%7C%26x%7C+x+%3C+num);%0A++++//+The+above+is+equivalent+to+%60let+idx+=+s.binary_search(%26num).unwrap_or_else(%7Cx%7C+x);%60%0A++++s.insert(idx,+num);%0A++++assert_eq!(s,+%5B0,+1,+1,+1,+1,+2,+3,+5,+8,+13,+21,+34,+42,+55%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.binary_search_by\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/slice/mod.rs.html#2788-2790\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.binary_search_by\" class=\"fn\">binary_search_by</a>&lt;'a, F&gt;(&amp;'a self, f: F) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>, <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class=\"docblock\"><p>Binary searches this slice with a comparator function.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.binary_search_by\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#2788-2790\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.binary_search_by\" class=\"fn\">binary_search_by</a>&lt;'a, F&gt;(&amp;'a self, f: F) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class=\"docblock\"><p>Binary searches this slice with a comparator function.</p>\n <p>The comparator function should return an order code that indicates\n whether its argument is <code>Less</code>, <code>Equal</code> or <code>Greater</code> the desired\n target.\n If the slice is not sorted or if the comparator function does not\n implement an order consistent with the sort order of the underlying\n slice, the returned result is unspecified and meaningless.</p>\n-<p>If the value is found then <a href=\"../../core/result/enum.Result.html#variant.Ok\" title=\"variant core::result::Result::Ok\"><code>Result::Ok</code></a> is returned, containing the\n+<p>If the value is found then <a href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#variant.Ok\" title=\"variant core::result::Result::Ok\"><code>Result::Ok</code></a> is returned, containing the\n index of the matching element. If there are multiple matches, then any\n one of the matches could be returned. The index is chosen\n deterministically, but is subject to change in future versions of Rust.\n-If the value is not found then <a href=\"../../core/result/enum.Result.html#variant.Err\" title=\"variant core::result::Result::Err\"><code>Result::Err</code></a> is returned, containing\n+If the value is not found then <a href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#variant.Err\" title=\"variant core::result::Result::Err\"><code>Result::Err</code></a> is returned, containing\n the index where a matching element could be inserted while maintaining\n sorted order.</p>\n-<p>See also <a href=\"../../core/primitive.slice.html#method.binary_search\" title=\"method slice::binary_search\"><code>binary_search</code></a>, <a href=\"../../core/primitive.slice.html#method.binary_search_by_key\" title=\"method slice::binary_search_by_key\"><code>binary_search_by_key</code></a>, and <a href=\"../../core/primitive.slice.html#method.partition_point\" title=\"method slice::partition_point\"><code>partition_point</code></a>.</p>\n+<p>See also <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.binary_search\" title=\"method slice::binary_search\"><code>binary_search</code></a>, <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.binary_search_by_key\" title=\"method slice::binary_search_by_key\"><code>binary_search_by_key</code></a>, and <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.partition_point\" title=\"method slice::partition_point\"><code>partition_point</code></a>.</p>\n <h5 id=\"examples-141\"><a class=\"doc-anchor\" href=\"#examples-141\">\u00a7</a>Examples</h5>\n <p>Looks up a series of four elements. The first is found, with a\n uniquely determined position; the second and third are not\n found; the fourth could match any position in <code>[1, 4]</code>.</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>s = [<span class=\"number\">0</span>, <span class=\"number\">1</span>, <span class=\"number\">1</span>, <span class=\"number\">1</span>, <span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>, <span class=\"number\">5</span>, <span class=\"number\">8</span>, <span class=\"number\">13</span>, <span class=\"number\">21</span>, <span class=\"number\">34</span>, <span class=\"number\">55</span>];\n \n@@ -2822,33 +2822,33 @@\n <span class=\"kw\">let </span>seek = <span class=\"number\">4</span>;\n <span class=\"macro\">assert_eq!</span>(s.binary_search_by(|probe| probe.cmp(<span class=\"kw-2\">&amp;</span>seek)), <span class=\"prelude-val\">Err</span>(<span class=\"number\">7</span>));\n <span class=\"kw\">let </span>seek = <span class=\"number\">100</span>;\n <span class=\"macro\">assert_eq!</span>(s.binary_search_by(|probe| probe.cmp(<span class=\"kw-2\">&amp;</span>seek)), <span class=\"prelude-val\">Err</span>(<span class=\"number\">13</span>));\n <span class=\"kw\">let </span>seek = <span class=\"number\">1</span>;\n <span class=\"kw\">let </span>r = s.binary_search_by(|probe| probe.cmp(<span class=\"kw-2\">&amp;</span>seek));\n <span class=\"macro\">assert!</span>(<span class=\"kw\">match </span>r { <span class=\"prelude-val\">Ok</span>(<span class=\"number\">1</span>..=<span class=\"number\">4</span>) =&gt; <span class=\"bool-val\">true</span>, <span class=\"kw\">_ </span>=&gt; <span class=\"bool-val\">false</span>, });</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+s+=+%5B0,+1,+1,+1,+1,+2,+3,+5,+8,+13,+21,+34,+55%5D;%0A++++%0A++++let+seek+=+13;%0A++++assert_eq!(s.binary_search_by(%7Cprobe%7C+probe.cmp(%26seek)),+Ok(9));%0A++++let+seek+=+4;%0A++++assert_eq!(s.binary_search_by(%7Cprobe%7C+probe.cmp(%26seek)),+Err(7));%0A++++let+seek+=+100;%0A++++assert_eq!(s.binary_search_by(%7Cprobe%7C+probe.cmp(%26seek)),+Err(13));%0A++++let+seek+=+1;%0A++++let+r+=+s.binary_search_by(%7Cprobe%7C+probe.cmp(%26seek));%0A++++assert!(match+r+%7B+Ok(1..=4)+=%3E+true,+_+=%3E+false,+%7D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.binary_search_by_key\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.10.0\">1.10.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/mod.rs.html#2876-2879\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.binary_search_by_key\" class=\"fn\">binary_search_by_key</a>&lt;'a, B, F&gt;(\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.binary_search_by_key\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.10.0\">1.10.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#2876-2879\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.binary_search_by_key\" class=\"fn\">binary_search_by_key</a>&lt;'a, B, F&gt;(\n     &amp;'a self,\n-    b: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;B</a>,\n+    b: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;B</a>,\n     f: F\n-) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>, <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>) -&gt; B,\n-    B: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,</div></h4></section></summary><div class=\"docblock\"><p>Binary searches this slice with a key extraction function.</p>\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;<div class=\"where\">where\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>) -&gt; B,\n+    B: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,</div></h4></section></summary><div class=\"docblock\"><p>Binary searches this slice with a key extraction function.</p>\n <p>Assumes that the slice is sorted by the key, for instance with\n-<a href=\"../../core/primitive.slice.html#method.sort_by_key\" title=\"method slice::sort_by_key\"><code>sort_by_key</code></a> using the same key extraction function.\n+<a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.sort_by_key\" title=\"method slice::sort_by_key\"><code>sort_by_key</code></a> using the same key extraction function.\n If the slice is not sorted by the key, the returned result is\n unspecified and meaningless.</p>\n-<p>If the value is found then <a href=\"../../core/result/enum.Result.html#variant.Ok\" title=\"variant core::result::Result::Ok\"><code>Result::Ok</code></a> is returned, containing the\n+<p>If the value is found then <a href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#variant.Ok\" title=\"variant core::result::Result::Ok\"><code>Result::Ok</code></a> is returned, containing the\n index of the matching element. If there are multiple matches, then any\n one of the matches could be returned. The index is chosen\n deterministically, but is subject to change in future versions of Rust.\n-If the value is not found then <a href=\"../../core/result/enum.Result.html#variant.Err\" title=\"variant core::result::Result::Err\"><code>Result::Err</code></a> is returned, containing\n+If the value is not found then <a href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#variant.Err\" title=\"variant core::result::Result::Err\"><code>Result::Err</code></a> is returned, containing\n the index where a matching element could be inserted while maintaining\n sorted order.</p>\n-<p>See also <a href=\"../../core/primitive.slice.html#method.binary_search\" title=\"method slice::binary_search\"><code>binary_search</code></a>, <a href=\"../../core/primitive.slice.html#method.binary_search_by\" title=\"method slice::binary_search_by\"><code>binary_search_by</code></a>, and <a href=\"../../core/primitive.slice.html#method.partition_point\" title=\"method slice::partition_point\"><code>partition_point</code></a>.</p>\n+<p>See also <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.binary_search\" title=\"method slice::binary_search\"><code>binary_search</code></a>, <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.binary_search_by\" title=\"method slice::binary_search_by\"><code>binary_search_by</code></a>, and <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.partition_point\" title=\"method slice::partition_point\"><code>partition_point</code></a>.</p>\n <h5 id=\"examples-142\"><a class=\"doc-anchor\" href=\"#examples-142\">\u00a7</a>Examples</h5>\n <p>Looks up a series of four elements in a slice of pairs sorted by\n their second elements. The first is found, with a uniquely\n determined position; the second and third are not found; the\n fourth could match any position in <code>[1, 4]</code>.</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>s = [(<span class=\"number\">0</span>, <span class=\"number\">0</span>), (<span class=\"number\">2</span>, <span class=\"number\">1</span>), (<span class=\"number\">4</span>, <span class=\"number\">1</span>), (<span class=\"number\">5</span>, <span class=\"number\">1</span>), (<span class=\"number\">3</span>, <span class=\"number\">1</span>),\n@@ -2856,16 +2856,16 @@\n          (<span class=\"number\">1</span>, <span class=\"number\">21</span>), (<span class=\"number\">2</span>, <span class=\"number\">34</span>), (<span class=\"number\">4</span>, <span class=\"number\">55</span>)];\n \n <span class=\"macro\">assert_eq!</span>(s.binary_search_by_key(<span class=\"kw-2\">&amp;</span><span class=\"number\">13</span>, |<span class=\"kw-2\">&amp;</span>(a, b)| b),  <span class=\"prelude-val\">Ok</span>(<span class=\"number\">9</span>));\n <span class=\"macro\">assert_eq!</span>(s.binary_search_by_key(<span class=\"kw-2\">&amp;</span><span class=\"number\">4</span>, |<span class=\"kw-2\">&amp;</span>(a, b)| b),   <span class=\"prelude-val\">Err</span>(<span class=\"number\">7</span>));\n <span class=\"macro\">assert_eq!</span>(s.binary_search_by_key(<span class=\"kw-2\">&amp;</span><span class=\"number\">100</span>, |<span class=\"kw-2\">&amp;</span>(a, b)| b), <span class=\"prelude-val\">Err</span>(<span class=\"number\">13</span>));\n <span class=\"kw\">let </span>r = s.binary_search_by_key(<span class=\"kw-2\">&amp;</span><span class=\"number\">1</span>, |<span class=\"kw-2\">&amp;</span>(a, b)| b);\n <span class=\"macro\">assert!</span>(<span class=\"kw\">match </span>r { <span class=\"prelude-val\">Ok</span>(<span class=\"number\">1</span>..=<span class=\"number\">4</span>) =&gt; <span class=\"bool-val\">true</span>, <span class=\"kw\">_ </span>=&gt; <span class=\"bool-val\">false</span>, });</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+s+=+%5B(0,+0),+(2,+1),+(4,+1),+(5,+1),+(3,+1),%0A+++++++++++++(1,+2),+(2,+3),+(4,+5),+(5,+8),+(3,+13),%0A+++++++++++++(1,+21),+(2,+34),+(4,+55)%5D;%0A++++%0A++++assert_eq!(s.binary_search_by_key(%2613,+%7C%26(a,+b)%7C+b),++Ok(9));%0A++++assert_eq!(s.binary_search_by_key(%264,+%7C%26(a,+b)%7C+b),+++Err(7));%0A++++assert_eq!(s.binary_search_by_key(%26100,+%7C%26(a,+b)%7C+b),+Err(13));%0A++++let+r+=+s.binary_search_by_key(%261,+%7C%26(a,+b)%7C+b);%0A++++assert!(match+r+%7B+Ok(1..=4)+=%3E+true,+_+=%3E+false,+%7D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sort_unstable\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.20.0\">1.20.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/mod.rs.html#2912-2914\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.sort_unstable\" class=\"fn\">sort_unstable</a>(&amp;mut self)<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,</div></h4></section></summary><div class=\"docblock\"><p>Sorts the slice, but might not preserve the order of equal elements.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sort_unstable\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.20.0\">1.20.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#2912-2914\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.sort_unstable\" class=\"fn\">sort_unstable</a>(&amp;mut self)<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,</div></h4></section></summary><div class=\"docblock\"><p>Sorts the slice, but might not preserve the order of equal elements.</p>\n <p>This sort is unstable (i.e., may reorder equal elements), in-place\n (i.e., does not allocate), and <em>O</em>(<em>n</em> * log(<em>n</em>)) worst-case.</p>\n <h5 id=\"current-implementation-6\"><a class=\"doc-anchor\" href=\"#current-implementation-6\">\u00a7</a>Current implementation</h5>\n <p>The current algorithm is based on <a href=\"https://github.com/orlp/pdqsort\">pattern-defeating quicksort</a> by Orson Peters,\n which combines the fast average case of randomized quicksort with the fast worst case of\n heapsort, while achieving linear time on slices with certain patterns. It uses some\n randomization to avoid degenerate cases, but with a fixed seed to always provide\n@@ -2873,27 +2873,27 @@\n <p>It is typically faster than stable sorting, except in a few special cases, e.g., when the\n slice consists of several concatenated sorted sequences.</p>\n <h5 id=\"examples-143\"><a class=\"doc-anchor\" href=\"#examples-143\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>v = [-<span class=\"number\">5</span>, <span class=\"number\">4</span>, <span class=\"number\">1</span>, -<span class=\"number\">3</span>, <span class=\"number\">2</span>];\n \n v.sort_unstable();\n <span class=\"macro\">assert!</span>(v == [-<span class=\"number\">5</span>, -<span class=\"number\">3</span>, <span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">4</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+v+=+%5B-5,+4,+1,+-3,+2%5D;%0A++++%0A++++v.sort_unstable();%0A++++assert!(v+==+%5B-5,+-3,+1,+2,+4%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sort_unstable_by\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.20.0\">1.20.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/mod.rs.html#2967-2969\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.sort_unstable_by\" class=\"fn\">sort_unstable_by</a>&lt;F&gt;(&amp;mut self, compare: F)<div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>, <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class=\"docblock\"><p>Sorts the slice with a comparator function, but might not preserve the order of equal\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sort_unstable_by\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.20.0\">1.20.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#2967-2969\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.sort_unstable_by\" class=\"fn\">sort_unstable_by</a>&lt;F&gt;(&amp;mut self, compare: F)<div class=\"where\">where\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class=\"docblock\"><p>Sorts the slice with a comparator function, but might not preserve the order of equal\n elements.</p>\n <p>This sort is unstable (i.e., may reorder equal elements), in-place\n (i.e., does not allocate), and <em>O</em>(<em>n</em> * log(<em>n</em>)) worst-case.</p>\n <p>The comparator function must define a total ordering for the elements in the slice. If\n the ordering is not total, the order of the elements is unspecified. An order is a\n total order if it is (for all <code>a</code>, <code>b</code> and <code>c</code>):</p>\n <ul>\n <li>total and antisymmetric: exactly one of <code>a &lt; b</code>, <code>a == b</code> or <code>a &gt; b</code> is true, and</li>\n <li>transitive, <code>a &lt; b</code> and <code>b &lt; c</code> implies <code>a &lt; c</code>. The same must hold for both <code>==</code> and <code>&gt;</code>.</li>\n </ul>\n-<p>For example, while <a href=\"../../core/primitive.f64.html\" title=\"primitive f64\"><code>f64</code></a> doesn\u2019t implement <a href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\"><code>Ord</code></a> because <code>NaN != NaN</code>, we can use\n+<p>For example, while <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.f64.html\" title=\"primitive f64\"><code>f64</code></a> doesn\u2019t implement <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\"><code>Ord</code></a> because <code>NaN != NaN</code>, we can use\n <code>partial_cmp</code> as our sort function when we know the slice doesn\u2019t contain a <code>NaN</code>.</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>floats = [<span class=\"number\">5f64</span>, <span class=\"number\">4.0</span>, <span class=\"number\">1.0</span>, <span class=\"number\">3.0</span>, <span class=\"number\">2.0</span>];\n floats.sort_unstable_by(|a, b| a.partial_cmp(b).unwrap());\n <span class=\"macro\">assert_eq!</span>(floats, [<span class=\"number\">1.0</span>, <span class=\"number\">2.0</span>, <span class=\"number\">3.0</span>, <span class=\"number\">4.0</span>, <span class=\"number\">5.0</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+floats+=+%5B5f64,+4.0,+1.0,+3.0,+2.0%5D;%0A++++floats.sort_unstable_by(%7Ca,+b%7C+a.partial_cmp(b).unwrap());%0A++++assert_eq!(floats,+%5B1.0,+2.0,+3.0,+4.0,+5.0%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n <h5 id=\"current-implementation-7\"><a class=\"doc-anchor\" href=\"#current-implementation-7\">\u00a7</a>Current implementation</h5>\n <p>The current algorithm is based on <a href=\"https://github.com/orlp/pdqsort\">pattern-defeating quicksort</a> by Orson Peters,\n@@ -2907,17 +2907,17 @@\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>v = [<span class=\"number\">5</span>, <span class=\"number\">4</span>, <span class=\"number\">1</span>, <span class=\"number\">3</span>, <span class=\"number\">2</span>];\n v.sort_unstable_by(|a, b| a.cmp(b));\n <span class=\"macro\">assert!</span>(v == [<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>, <span class=\"number\">4</span>, <span class=\"number\">5</span>]);\n \n <span class=\"comment\">// reverse sorting\n </span>v.sort_unstable_by(|a, b| b.cmp(a));\n <span class=\"macro\">assert!</span>(v == [<span class=\"number\">5</span>, <span class=\"number\">4</span>, <span class=\"number\">3</span>, <span class=\"number\">2</span>, <span class=\"number\">1</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+v+=+%5B5,+4,+1,+3,+2%5D;%0A++++v.sort_unstable_by(%7Ca,+b%7C+a.cmp(b));%0A++++assert!(v+==+%5B1,+2,+3,+4,+5%5D);%0A++++%0A++++//+reverse+sorting%0A++++v.sort_unstable_by(%7Ca,+b%7C+b.cmp(a));%0A++++assert!(v+==+%5B5,+4,+3,+2,+1%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sort_unstable_by_key\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.20.0\">1.20.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/mod.rs.html#3005-3008\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.sort_unstable_by_key\" class=\"fn\">sort_unstable_by_key</a>&lt;K, F&gt;(&amp;mut self, f: F)<div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; K,\n-    K: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,</div></h4></section></summary><div class=\"docblock\"><p>Sorts the slice with a key extraction function, but might not preserve the order of equal\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.sort_unstable_by_key\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.20.0\">1.20.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#3005-3008\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.sort_unstable_by_key\" class=\"fn\">sort_unstable_by_key</a>&lt;K, F&gt;(&amp;mut self, f: F)<div class=\"where\">where\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; K,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,</div></h4></section></summary><div class=\"docblock\"><p>Sorts the slice with a key extraction function, but might not preserve the order of equal\n elements.</p>\n <p>This sort is unstable (i.e., may reorder equal elements), in-place\n (i.e., does not allocate), and <em>O</em>(<em>m</em> * <em>n</em> * log(<em>n</em>)) worst-case, where the key function is\n <em>O</em>(<em>m</em>).</p>\n <h5 id=\"current-implementation-8\"><a class=\"doc-anchor\" href=\"#current-implementation-8\">\u00a7</a>Current implementation</h5>\n <p>The current algorithm is based on <a href=\"https://github.com/orlp/pdqsort\">pattern-defeating quicksort</a> by Orson Peters,\n which combines the fast average case of randomized quicksort with the fast worst case of\n@@ -2928,31 +2928,31 @@\n is likely to be slower than <a href=\"#method.sort_by_cached_key\"><code>sort_by_cached_key</code></a> in\n cases where the key function is expensive.</p>\n <h5 id=\"examples-145\"><a class=\"doc-anchor\" href=\"#examples-145\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>v = [-<span class=\"number\">5i32</span>, <span class=\"number\">4</span>, <span class=\"number\">1</span>, -<span class=\"number\">3</span>, <span class=\"number\">2</span>];\n \n v.sort_unstable_by_key(|k| k.abs());\n <span class=\"macro\">assert!</span>(v == [<span class=\"number\">1</span>, <span class=\"number\">2</span>, -<span class=\"number\">3</span>, <span class=\"number\">4</span>, -<span class=\"number\">5</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+v+=+%5B-5i32,+4,+1,+-3,+2%5D;%0A++++%0A++++v.sort_unstable_by_key(%7Ck%7C+k.abs());%0A++++assert!(v+==+%5B1,+2,+-3,+4,+-5%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.select_nth_unstable\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.49.0\">1.49.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/mod.rs.html#3060-3062\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.select_nth_unstable\" class=\"fn\">select_nth_unstable</a>(\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.select_nth_unstable\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.49.0\">1.49.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#3060-3062\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.select_nth_unstable\" class=\"fn\">select_nth_unstable</a>(\n     &amp;mut self,\n-    index: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>\n-) -&gt; (&amp;mut <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>, <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a>, &amp;mut <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>)<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,</div></h4></section></summary><div class=\"docblock\"><p>Reorder the slice such that the element at <code>index</code> after the reordering is at its final sorted position.</p>\n+    index: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>\n+) -&gt; (&amp;mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>, &amp;mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>)<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,</div></h4></section></summary><div class=\"docblock\"><p>Reorder the slice such that the element at <code>index</code> after the reordering is at its final sorted position.</p>\n <p>This reordering has the additional property that any value at position <code>i &lt; index</code> will be\n less than or equal to any value at a position <code>j &gt; index</code>. Additionally, this reordering is\n unstable (i.e. any number of equal elements may end up at position <code>index</code>), in-place\n (i.e. does not allocate), and runs in <em>O</em>(<em>n</em>) time.\n This function is also known as \u201ckth element\u201d in other libraries.</p>\n <p>It returns a triplet of the following from the reordered slice:\n the subslice prior to <code>index</code>, the element at <code>index</code>, and the subslice after <code>index</code>;\n accordingly, the values in those two subslices will respectively all be less-than-or-equal-to\n and greater-than-or-equal-to the value of the element at <code>index</code>.</p>\n <h5 id=\"current-implementation-9\"><a class=\"doc-anchor\" href=\"#current-implementation-9\">\u00a7</a>Current implementation</h5>\n <p>The current algorithm is an introselect implementation based on Pattern Defeating Quicksort, which is also\n-the basis for <a href=\"../../core/primitive.slice.html#method.sort_unstable\" title=\"method slice::sort_unstable\"><code>sort_unstable</code></a>. The fallback algorithm is Median of Medians using Tukey\u2019s Ninther for\n+the basis for <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.sort_unstable\" title=\"method slice::sort_unstable\"><code>sort_unstable</code></a>. The fallback algorithm is Median of Medians using Tukey\u2019s Ninther for\n pivot selection, which guarantees linear runtime for all inputs.</p>\n <h5 id=\"panics-36\"><a class=\"doc-anchor\" href=\"#panics-36\">\u00a7</a>Panics</h5>\n <p>Panics when <code>index &gt;= len()</code>, meaning it always panics on empty slices.</p>\n <h5 id=\"examples-146\"><a class=\"doc-anchor\" href=\"#examples-146\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>v = [-<span class=\"number\">5i32</span>, <span class=\"number\">4</span>, <span class=\"number\">2</span>, -<span class=\"number\">3</span>, <span class=\"number\">1</span>];\n \n <span class=\"comment\">// Find the items less than or equal to the median, the median, and greater than or equal to\n@@ -2965,34 +2965,34 @@\n \n <span class=\"comment\">// We are only guaranteed the slice will be one of the following, based on the way we sort\n // about the specified index.\n </span><span class=\"macro\">assert!</span>(v == [-<span class=\"number\">3</span>, -<span class=\"number\">5</span>, <span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">4</span>] ||\n         v == [-<span class=\"number\">5</span>, -<span class=\"number\">3</span>, <span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">4</span>] ||\n         v == [-<span class=\"number\">3</span>, -<span class=\"number\">5</span>, <span class=\"number\">1</span>, <span class=\"number\">4</span>, <span class=\"number\">2</span>] ||\n         v == [-<span class=\"number\">5</span>, -<span class=\"number\">3</span>, <span class=\"number\">1</span>, <span class=\"number\">4</span>, <span class=\"number\">2</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+v+=+%5B-5i32,+4,+2,+-3,+1%5D;%0A++++%0A++++//+Find+the+items+less+than+or+equal+to+the+median,+the+median,+and+greater+than+or+equal+to%0A++++//+the+median.%0A++++let+(lesser,+median,+greater)+=+v.select_nth_unstable(2);%0A++++%0A++++assert!(lesser+==+%5B-3,+-5%5D+%7C%7C+lesser+==+%5B-5,+-3%5D);%0A++++assert_eq!(median,+%26mut+1);%0A++++assert!(greater+==+%5B4,+2%5D+%7C%7C+greater+==+%5B2,+4%5D);%0A++++%0A++++//+We+are+only+guaranteed+the+slice+will+be+one+of+the+following,+based+on+the+way+we+sort%0A++++//+about+the+specified+index.%0A++++assert!(v+==+%5B-3,+-5,+1,+2,+4%5D+%7C%7C%0A++++++++++++v+==+%5B-5,+-3,+1,+2,+4%5D+%7C%7C%0A++++++++++++v+==+%5B-3,+-5,+1,+4,+2%5D+%7C%7C%0A++++++++++++v+==+%5B-5,+-3,+1,+4,+2%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.select_nth_unstable_by\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.49.0\">1.49.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/mod.rs.html#3116-3122\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.select_nth_unstable_by\" class=\"fn\">select_nth_unstable_by</a>&lt;F&gt;(\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.select_nth_unstable_by\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.49.0\">1.49.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#3116-3122\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.select_nth_unstable_by\" class=\"fn\">select_nth_unstable_by</a>&lt;F&gt;(\n     &amp;mut self,\n-    index: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>,\n+    index: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>,\n     compare: F\n-) -&gt; (&amp;mut <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>, <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a>, &amp;mut <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>)<div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>, <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class=\"docblock\"><p>Reorder the slice with a comparator function such that the element at <code>index</code> after the reordering is at\n+) -&gt; (&amp;mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>, &amp;mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>)<div class=\"where\">where\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>,</div></h4></section></summary><div class=\"docblock\"><p>Reorder the slice with a comparator function such that the element at <code>index</code> after the reordering is at\n its final sorted position.</p>\n <p>This reordering has the additional property that any value at position <code>i &lt; index</code> will be\n less than or equal to any value at a position <code>j &gt; index</code> using the comparator function.\n Additionally, this reordering is unstable (i.e. any number of equal elements may end up at\n position <code>index</code>), in-place (i.e. does not allocate), and runs in <em>O</em>(<em>n</em>) time.\n This function is also known as \u201ckth element\u201d in other libraries.</p>\n <p>It returns a triplet of the following from\n the slice reordered according to the provided comparator function: the subslice prior to\n <code>index</code>, the element at <code>index</code>, and the subslice after <code>index</code>; accordingly, the values in\n those two subslices will respectively all be less-than-or-equal-to and greater-than-or-equal-to\n the value of the element at <code>index</code>.</p>\n <h5 id=\"current-implementation-10\"><a class=\"doc-anchor\" href=\"#current-implementation-10\">\u00a7</a>Current implementation</h5>\n <p>The current algorithm is an introselect implementation based on Pattern Defeating Quicksort, which is also\n-the basis for <a href=\"../../core/primitive.slice.html#method.sort_unstable\" title=\"method slice::sort_unstable\"><code>sort_unstable</code></a>. The fallback algorithm is Median of Medians using Tukey\u2019s Ninther for\n+the basis for <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.sort_unstable\" title=\"method slice::sort_unstable\"><code>sort_unstable</code></a>. The fallback algorithm is Median of Medians using Tukey\u2019s Ninther for\n pivot selection, which guarantees linear runtime for all inputs.</p>\n <h5 id=\"panics-37\"><a class=\"doc-anchor\" href=\"#panics-37\">\u00a7</a>Panics</h5>\n <p>Panics when <code>index &gt;= len()</code>, meaning it always panics on empty slices.</p>\n <h5 id=\"examples-147\"><a class=\"doc-anchor\" href=\"#examples-147\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>v = [-<span class=\"number\">5i32</span>, <span class=\"number\">4</span>, <span class=\"number\">2</span>, -<span class=\"number\">3</span>, <span class=\"number\">1</span>];\n \n <span class=\"comment\">// Find the items less than or equal to the median, the median, and greater than or equal to\n@@ -3005,35 +3005,35 @@\n \n <span class=\"comment\">// We are only guaranteed the slice will be one of the following, based on the way we sort\n // about the specified index.\n </span><span class=\"macro\">assert!</span>(v == [<span class=\"number\">2</span>, <span class=\"number\">4</span>, <span class=\"number\">1</span>, -<span class=\"number\">5</span>, -<span class=\"number\">3</span>] ||\n         v == [<span class=\"number\">2</span>, <span class=\"number\">4</span>, <span class=\"number\">1</span>, -<span class=\"number\">3</span>, -<span class=\"number\">5</span>] ||\n         v == [<span class=\"number\">4</span>, <span class=\"number\">2</span>, <span class=\"number\">1</span>, -<span class=\"number\">5</span>, -<span class=\"number\">3</span>] ||\n         v == [<span class=\"number\">4</span>, <span class=\"number\">2</span>, <span class=\"number\">1</span>, -<span class=\"number\">3</span>, -<span class=\"number\">5</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+v+=+%5B-5i32,+4,+2,+-3,+1%5D;%0A++++%0A++++//+Find+the+items+less+than+or+equal+to+the+median,+the+median,+and+greater+than+or+equal+to%0A++++//+the+median+as+if+the+slice+were+sorted+in+descending+order.%0A++++let+(lesser,+median,+greater)+=+v.select_nth_unstable_by(2,+%7Ca,+b%7C+b.cmp(a));%0A++++%0A++++assert!(lesser+==+%5B4,+2%5D+%7C%7C+lesser+==+%5B2,+4%5D);%0A++++assert_eq!(median,+%26mut+1);%0A++++assert!(greater+==+%5B-3,+-5%5D+%7C%7C+greater+==+%5B-5,+-3%5D);%0A++++%0A++++//+We+are+only+guaranteed+the+slice+will+be+one+of+the+following,+based+on+the+way+we+sort%0A++++//+about+the+specified+index.%0A++++assert!(v+==+%5B2,+4,+1,+-5,+-3%5D+%7C%7C%0A++++++++++++v+==+%5B2,+4,+1,+-3,+-5%5D+%7C%7C%0A++++++++++++v+==+%5B4,+2,+1,+-5,+-3%5D+%7C%7C%0A++++++++++++v+==+%5B4,+2,+1,+-3,+-5%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.select_nth_unstable_by_key\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.49.0\">1.49.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/mod.rs.html#3176-3183\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.select_nth_unstable_by_key\" class=\"fn\">select_nth_unstable_by_key</a>&lt;K, F&gt;(\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.select_nth_unstable_by_key\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.49.0\">1.49.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#3176-3183\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.select_nth_unstable_by_key\" class=\"fn\">select_nth_unstable_by_key</a>&lt;K, F&gt;(\n     &amp;mut self,\n-    index: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>,\n+    index: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>,\n     f: F\n-) -&gt; (&amp;mut <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>, <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a>, &amp;mut <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>)<div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; K,\n-    K: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,</div></h4></section></summary><div class=\"docblock\"><p>Reorder the slice with a key extraction function such that the element at <code>index</code> after the reordering is\n+) -&gt; (&amp;mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>, &amp;mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>)<div class=\"where\">where\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; K,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>,</div></h4></section></summary><div class=\"docblock\"><p>Reorder the slice with a key extraction function such that the element at <code>index</code> after the reordering is\n at its final sorted position.</p>\n <p>This reordering has the additional property that any value at position <code>i &lt; index</code> will be\n less than or equal to any value at a position <code>j &gt; index</code> using the key extraction function.\n Additionally, this reordering is unstable (i.e. any number of equal elements may end up at\n position <code>index</code>), in-place (i.e. does not allocate), and runs in <em>O</em>(<em>n</em>) time.\n This function is also known as \u201ckth element\u201d in other libraries.</p>\n <p>It returns a triplet of the following from\n the slice reordered according to the provided key extraction function: the subslice prior to\n <code>index</code>, the element at <code>index</code>, and the subslice after <code>index</code>; accordingly, the values in\n those two subslices will respectively all be less-than-or-equal-to and greater-than-or-equal-to\n the value of the element at <code>index</code>.</p>\n <h5 id=\"current-implementation-11\"><a class=\"doc-anchor\" href=\"#current-implementation-11\">\u00a7</a>Current implementation</h5>\n <p>The current algorithm is an introselect implementation based on Pattern Defeating Quicksort, which is also\n-the basis for <a href=\"../../core/primitive.slice.html#method.sort_unstable\" title=\"method slice::sort_unstable\"><code>sort_unstable</code></a>. The fallback algorithm is Median of Medians using Tukey\u2019s Ninther for\n+the basis for <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.sort_unstable\" title=\"method slice::sort_unstable\"><code>sort_unstable</code></a>. The fallback algorithm is Median of Medians using Tukey\u2019s Ninther for\n pivot selection, which guarantees linear runtime for all inputs.</p>\n <h5 id=\"panics-38\"><a class=\"doc-anchor\" href=\"#panics-38\">\u00a7</a>Panics</h5>\n <p>Panics when <code>index &gt;= len()</code>, meaning it always panics on empty slices.</p>\n <h5 id=\"examples-148\"><a class=\"doc-anchor\" href=\"#examples-148\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>v = [-<span class=\"number\">5i32</span>, <span class=\"number\">4</span>, <span class=\"number\">1</span>, -<span class=\"number\">3</span>, <span class=\"number\">2</span>];\n \n <span class=\"comment\">// Find the items less than or equal to the median, the median, and greater than or equal to\n@@ -3046,31 +3046,31 @@\n \n <span class=\"comment\">// We are only guaranteed the slice will be one of the following, based on the way we sort\n // about the specified index.\n </span><span class=\"macro\">assert!</span>(v == [<span class=\"number\">1</span>, <span class=\"number\">2</span>, -<span class=\"number\">3</span>, <span class=\"number\">4</span>, -<span class=\"number\">5</span>] ||\n         v == [<span class=\"number\">1</span>, <span class=\"number\">2</span>, -<span class=\"number\">3</span>, -<span class=\"number\">5</span>, <span class=\"number\">4</span>] ||\n         v == [<span class=\"number\">2</span>, <span class=\"number\">1</span>, -<span class=\"number\">3</span>, <span class=\"number\">4</span>, -<span class=\"number\">5</span>] ||\n         v == [<span class=\"number\">2</span>, <span class=\"number\">1</span>, -<span class=\"number\">3</span>, -<span class=\"number\">5</span>, <span class=\"number\">4</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+v+=+%5B-5i32,+4,+1,+-3,+2%5D;%0A++++%0A++++//+Find+the+items+less+than+or+equal+to+the+median,+the+median,+and+greater+than+or+equal+to%0A++++//+the+median+as+if+the+slice+were+sorted+according+to+absolute+value.%0A++++let+(lesser,+median,+greater)+=+v.select_nth_unstable_by_key(2,+%7Ca%7C+a.abs());%0A++++%0A++++assert!(lesser+==+%5B1,+2%5D+%7C%7C+lesser+==+%5B2,+1%5D);%0A++++assert_eq!(median,+%26mut+-3);%0A++++assert!(greater+==+%5B4,+-5%5D+%7C%7C+greater+==+%5B-5,+4%5D);%0A++++%0A++++//+We+are+only+guaranteed+the+slice+will+be+one+of+the+following,+based+on+the+way+we+sort%0A++++//+about+the+specified+index.%0A++++assert!(v+==+%5B1,+2,+-3,+4,+-5%5D+%7C%7C%0A++++++++++++v+==+%5B1,+2,+-3,+-5,+4%5D+%7C%7C%0A++++++++++++v+==+%5B2,+1,+-3,+4,+-5%5D+%7C%7C%0A++++++++++++v+==+%5B2,+1,+-3,+-5,+4%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_dedup\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/slice/mod.rs.html#3210-3212\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.partition_dedup\" class=\"fn\">partition_dedup</a>(&amp;mut self) -&gt; (&amp;mut <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>, &amp;mut <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>)<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>,</div></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>slice_partition_dedup</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/54279\">#54279</a>)</span></div></span></summary><div class=\"docblock\"><p>Moves all consecutive repeated elements to the end of the slice according to the\n-<a href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\"><code>PartialEq</code></a> trait implementation.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_dedup\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#3210-3212\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.partition_dedup\" class=\"fn\">partition_dedup</a>(&amp;mut self) -&gt; (&amp;mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>, &amp;mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>)<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>,</div></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>slice_partition_dedup</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/54279\">#54279</a>)</span></div></span></summary><div class=\"docblock\"><p>Moves all consecutive repeated elements to the end of the slice according to the\n+<a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\"><code>PartialEq</code></a> trait implementation.</p>\n <p>Returns two slices. The first contains no consecutive repeated elements.\n The second contains all the duplicates in no specified order.</p>\n <p>If the slice is sorted, the first returned slice contains no duplicates.</p>\n <h5 id=\"examples-149\"><a class=\"doc-anchor\" href=\"#examples-149\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(slice_partition_dedup)]\n \n </span><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>slice = [<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>, <span class=\"number\">3</span>, <span class=\"number\">2</span>, <span class=\"number\">1</span>, <span class=\"number\">1</span>];\n \n <span class=\"kw\">let </span>(dedup, duplicates) = slice.partition_dedup();\n \n <span class=\"macro\">assert_eq!</span>(dedup, [<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>, <span class=\"number\">2</span>, <span class=\"number\">1</span>]);\n <span class=\"macro\">assert_eq!</span>(duplicates, [<span class=\"number\">2</span>, <span class=\"number\">3</span>, <span class=\"number\">1</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(slice_partition_dedup)%5D%0A%0Afn+main()+%7B%0A++++let+mut+slice+=+%5B1,+2,+2,+3,+3,+2,+1,+1%5D;%0A++++%0A++++let+(dedup,+duplicates)+=+slice.partition_dedup();%0A++++%0A++++assert_eq!(dedup,+%5B1,+2,+3,+2,+1%5D);%0A++++assert_eq!(duplicates,+%5B2,+3,+1%5D);%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_dedup_by\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/slice/mod.rs.html#3244-3246\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.partition_dedup_by\" class=\"fn\">partition_dedup_by</a>&lt;F&gt;(&amp;mut self, same_bucket: F) -&gt; (&amp;mut <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>, &amp;mut <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>)<div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a>, <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>slice_partition_dedup</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/54279\">#54279</a>)</span></div></span></summary><div class=\"docblock\"><p>Moves all but the first of consecutive elements to the end of the slice satisfying\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_dedup_by\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#3244-3246\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.partition_dedup_by\" class=\"fn\">partition_dedup_by</a>&lt;F&gt;(&amp;mut self, same_bucket: F) -&gt; (&amp;mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>, &amp;mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>)<div class=\"where\">where\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>slice_partition_dedup</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/54279\">#54279</a>)</span></div></span></summary><div class=\"docblock\"><p>Moves all but the first of consecutive elements to the end of the slice satisfying\n a given equality relation.</p>\n <p>Returns two slices. The first contains no consecutive repeated elements.\n The second contains all the duplicates in no specified order.</p>\n <p>The <code>same_bucket</code> function is passed references to two elements from the slice and\n must determine if the elements compare equal. The elements are passed in opposite order\n from their order in the slice, so if <code>same_bucket(a, b)</code> returns <code>true</code>, <code>a</code> is moved\n at the end of the slice.</p>\n@@ -3080,31 +3080,31 @@\n \n </span><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>slice = [<span class=\"string\">\"foo\"</span>, <span class=\"string\">\"Foo\"</span>, <span class=\"string\">\"BAZ\"</span>, <span class=\"string\">\"Bar\"</span>, <span class=\"string\">\"bar\"</span>, <span class=\"string\">\"baz\"</span>, <span class=\"string\">\"BAZ\"</span>];\n \n <span class=\"kw\">let </span>(dedup, duplicates) = slice.partition_dedup_by(|a, b| a.eq_ignore_ascii_case(b));\n \n <span class=\"macro\">assert_eq!</span>(dedup, [<span class=\"string\">\"foo\"</span>, <span class=\"string\">\"BAZ\"</span>, <span class=\"string\">\"Bar\"</span>, <span class=\"string\">\"baz\"</span>]);\n <span class=\"macro\">assert_eq!</span>(duplicates, [<span class=\"string\">\"bar\"</span>, <span class=\"string\">\"Foo\"</span>, <span class=\"string\">\"BAZ\"</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(slice_partition_dedup)%5D%0A%0Afn+main()+%7B%0A++++let+mut+slice+=+%5B%22foo%22,+%22Foo%22,+%22BAZ%22,+%22Bar%22,+%22bar%22,+%22baz%22,+%22BAZ%22%5D;%0A++++%0A++++let+(dedup,+duplicates)+=+slice.partition_dedup_by(%7Ca,+b%7C+a.eq_ignore_ascii_case(b));%0A++++%0A++++assert_eq!(dedup,+%5B%22foo%22,+%22BAZ%22,+%22Bar%22,+%22baz%22%5D);%0A++++assert_eq!(duplicates,+%5B%22bar%22,+%22Foo%22,+%22BAZ%22%5D);%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_dedup_by_key\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/slice/mod.rs.html#3370-3373\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.partition_dedup_by_key\" class=\"fn\">partition_dedup_by_key</a>&lt;K, F&gt;(&amp;mut self, key: F) -&gt; (&amp;mut <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>, &amp;mut <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>)<div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a>) -&gt; K,\n-    K: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>,</div></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>slice_partition_dedup</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/54279\">#54279</a>)</span></div></span></summary><div class=\"docblock\"><p>Moves all but the first of consecutive elements to the end of the slice that resolve\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_dedup_by_key\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#3370-3373\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.partition_dedup_by_key\" class=\"fn\">partition_dedup_by_key</a>&lt;K, F&gt;(&amp;mut self, key: F) -&gt; (&amp;mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>, &amp;mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>)<div class=\"where\">where\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>) -&gt; K,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>,</div></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>slice_partition_dedup</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/54279\">#54279</a>)</span></div></span></summary><div class=\"docblock\"><p>Moves all but the first of consecutive elements to the end of the slice that resolve\n to the same key.</p>\n <p>Returns two slices. The first contains no consecutive repeated elements.\n The second contains all the duplicates in no specified order.</p>\n <p>If the slice is sorted, the first returned slice contains no duplicates.</p>\n <h5 id=\"examples-151\"><a class=\"doc-anchor\" href=\"#examples-151\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(slice_partition_dedup)]\n \n </span><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>slice = [<span class=\"number\">10</span>, <span class=\"number\">20</span>, <span class=\"number\">21</span>, <span class=\"number\">30</span>, <span class=\"number\">30</span>, <span class=\"number\">20</span>, <span class=\"number\">11</span>, <span class=\"number\">13</span>];\n \n <span class=\"kw\">let </span>(dedup, duplicates) = slice.partition_dedup_by_key(|i| <span class=\"kw-2\">*</span>i / <span class=\"number\">10</span>);\n \n <span class=\"macro\">assert_eq!</span>(dedup, [<span class=\"number\">10</span>, <span class=\"number\">20</span>, <span class=\"number\">30</span>, <span class=\"number\">20</span>, <span class=\"number\">11</span>]);\n <span class=\"macro\">assert_eq!</span>(duplicates, [<span class=\"number\">21</span>, <span class=\"number\">30</span>, <span class=\"number\">13</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(slice_partition_dedup)%5D%0A%0Afn+main()+%7B%0A++++let+mut+slice+=+%5B10,+20,+21,+30,+30,+20,+11,+13%5D;%0A++++%0A++++let+(dedup,+duplicates)+=+slice.partition_dedup_by_key(%7Ci%7C+*i+/+10);%0A++++%0A++++assert_eq!(dedup,+%5B10,+20,+30,+20,+11%5D);%0A++++assert_eq!(duplicates,+%5B21,+30,+13%5D);%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rotate_left\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/mod.rs.html#3409\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.rotate_left\" class=\"fn\">rotate_left</a>(&amp;mut self, mid: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>)</h4></section></summary><div class=\"docblock\"><p>Rotates the slice in-place such that the first <code>mid</code> elements of the\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rotate_left\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#3409\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.rotate_left\" class=\"fn\">rotate_left</a>(&amp;mut self, mid: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>)</h4></section></summary><div class=\"docblock\"><p>Rotates the slice in-place such that the first <code>mid</code> elements of the\n slice move to the end while the last <code>self.len() - mid</code> elements move to\n the front. After calling <code>rotate_left</code>, the element previously at index\n <code>mid</code> will become the first element in the slice.</p>\n <h5 id=\"panics-39\"><a class=\"doc-anchor\" href=\"#panics-39\">\u00a7</a>Panics</h5>\n <p>This function will panic if <code>mid</code> is greater than the length of the\n slice. Note that <code>mid == self.len()</code> does <em>not</em> panic and is a no-op\n rotation.</p>\n@@ -3115,15 +3115,15 @@\n a.rotate_left(<span class=\"number\">2</span>);\n <span class=\"macro\">assert_eq!</span>(a, [<span class=\"string\">'c'</span>, <span class=\"string\">'d'</span>, <span class=\"string\">'e'</span>, <span class=\"string\">'f'</span>, <span class=\"string\">'a'</span>, <span class=\"string\">'b'</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+a+=+%5B'a',+'b',+'c',+'d',+'e',+'f'%5D;%0A++++a.rotate_left(2);%0A++++assert_eq!(a,+%5B'c',+'d',+'e',+'f',+'a',+'b'%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n <p>Rotating a subslice:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>a = [<span class=\"string\">'a'</span>, <span class=\"string\">'b'</span>, <span class=\"string\">'c'</span>, <span class=\"string\">'d'</span>, <span class=\"string\">'e'</span>, <span class=\"string\">'f'</span>];\n a[<span class=\"number\">1</span>..<span class=\"number\">5</span>].rotate_left(<span class=\"number\">1</span>);\n <span class=\"macro\">assert_eq!</span>(a, [<span class=\"string\">'a'</span>, <span class=\"string\">'c'</span>, <span class=\"string\">'d'</span>, <span class=\"string\">'e'</span>, <span class=\"string\">'b'</span>, <span class=\"string\">'f'</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+a+=+%5B'a',+'b',+'c',+'d',+'e',+'f'%5D;%0A++++a%5B1..5%5D.rotate_left(1);%0A++++assert_eq!(a,+%5B'a',+'c',+'d',+'e',+'b',+'f'%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rotate_right\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/mod.rs.html#3452\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.rotate_right\" class=\"fn\">rotate_right</a>(&amp;mut self, k: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>)</h4></section></summary><div class=\"docblock\"><p>Rotates the slice in-place such that the first <code>self.len() - k</code>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.rotate_right\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.26.0\">1.26.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#3452\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.rotate_right\" class=\"fn\">rotate_right</a>(&amp;mut self, k: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>)</h4></section></summary><div class=\"docblock\"><p>Rotates the slice in-place such that the first <code>self.len() - k</code>\n elements of the slice move to the end while the last <code>k</code> elements move\n to the front. After calling <code>rotate_right</code>, the element previously at\n index <code>self.len() - k</code> will become the first element in the slice.</p>\n <h5 id=\"panics-40\"><a class=\"doc-anchor\" href=\"#panics-40\">\u00a7</a>Panics</h5>\n <p>This function will panic if <code>k</code> is greater than the length of the\n slice. Note that <code>k == self.len()</code> does <em>not</em> panic and is a no-op\n rotation.</p>\n@@ -3134,32 +3134,32 @@\n a.rotate_right(<span class=\"number\">2</span>);\n <span class=\"macro\">assert_eq!</span>(a, [<span class=\"string\">'e'</span>, <span class=\"string\">'f'</span>, <span class=\"string\">'a'</span>, <span class=\"string\">'b'</span>, <span class=\"string\">'c'</span>, <span class=\"string\">'d'</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+a+=+%5B'a',+'b',+'c',+'d',+'e',+'f'%5D;%0A++++a.rotate_right(2);%0A++++assert_eq!(a,+%5B'e',+'f',+'a',+'b',+'c',+'d'%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n <p>Rotating a subslice:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>a = [<span class=\"string\">'a'</span>, <span class=\"string\">'b'</span>, <span class=\"string\">'c'</span>, <span class=\"string\">'d'</span>, <span class=\"string\">'e'</span>, <span class=\"string\">'f'</span>];\n a[<span class=\"number\">1</span>..<span class=\"number\">5</span>].rotate_right(<span class=\"number\">1</span>);\n <span class=\"macro\">assert_eq!</span>(a, [<span class=\"string\">'a'</span>, <span class=\"string\">'e'</span>, <span class=\"string\">'b'</span>, <span class=\"string\">'c'</span>, <span class=\"string\">'d'</span>, <span class=\"string\">'f'</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+a+=+%5B'a',+'b',+'c',+'d',+'e',+'f'%5D;%0A++++a%5B1..5%5D.rotate_right(1);%0A++++assert_eq!(a,+%5B'a',+'e',+'b',+'c',+'d',+'f'%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fill\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.50.0\">1.50.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/mod.rs.html#3475-3477\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.fill\" class=\"fn\">fill</a>(&amp;mut self, value: T)<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section></summary><div class=\"docblock\"><p>Fills <code>self</code> with elements by cloning <code>value</code>.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fill\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.50.0\">1.50.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#3475-3477\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.fill\" class=\"fn\">fill</a>(&amp;mut self, value: T)<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section></summary><div class=\"docblock\"><p>Fills <code>self</code> with elements by cloning <code>value</code>.</p>\n <h5 id=\"examples-154\"><a class=\"doc-anchor\" href=\"#examples-154\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>buf = <span class=\"macro\">vec!</span>[<span class=\"number\">0</span>; <span class=\"number\">10</span>];\n buf.fill(<span class=\"number\">1</span>);\n <span class=\"macro\">assert_eq!</span>(buf, <span class=\"macro\">vec!</span>[<span class=\"number\">1</span>; <span class=\"number\">10</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+buf+=+vec!%5B0;+10%5D;%0A++++buf.fill(1);%0A++++assert_eq!(buf,+vec!%5B1;+10%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fill_with\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/mod.rs.html#3499-3501\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.fill_with\" class=\"fn\">fill_with</a>&lt;F&gt;(&amp;mut self, f: F)<div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; T,</div></h4></section></summary><div class=\"docblock\"><p>Fills <code>self</code> with elements returned by calling a closure repeatedly.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.fill_with\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.51.0\">1.51.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#3499-3501\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.fill_with\" class=\"fn\">fill_with</a>&lt;F&gt;(&amp;mut self, f: F)<div class=\"where\">where\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>() -&gt; T,</div></h4></section></summary><div class=\"docblock\"><p>Fills <code>self</code> with elements returned by calling a closure repeatedly.</p>\n <p>This method uses a closure to create new values. If you\u2019d rather\n-<a href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\"><code>Clone</code></a> a given value, use <a href=\"../../core/primitive.slice.html#method.fill\" title=\"method slice::fill\"><code>fill</code></a>. If you want to use the <a href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\"><code>Default</code></a>\n-trait to generate values, you can pass <a href=\"../../core/default/trait.Default.html#tymethod.default\" title=\"associated function core::default::Default::default\"><code>Default::default</code></a> as the\n+<a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\"><code>Clone</code></a> a given value, use <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.fill\" title=\"method slice::fill\"><code>fill</code></a>. If you want to use the <a href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\"><code>Default</code></a>\n+trait to generate values, you can pass <a href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html#tymethod.default\" title=\"associated function core::default::Default::default\"><code>Default::default</code></a> as the\n argument.</p>\n <h5 id=\"examples-155\"><a class=\"doc-anchor\" href=\"#examples-155\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>buf = <span class=\"macro\">vec!</span>[<span class=\"number\">1</span>; <span class=\"number\">10</span>];\n buf.fill_with(Default::default);\n <span class=\"macro\">assert_eq!</span>(buf, <span class=\"macro\">vec!</span>[<span class=\"number\">0</span>; <span class=\"number\">10</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+buf+=+vec!%5B1;+10%5D;%0A++++buf.fill_with(Default::default);%0A++++assert_eq!(buf,+vec!%5B0;+10%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from_slice\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.7.0\">1.7.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/mod.rs.html#3562-3564\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.clone_from_slice\" class=\"fn\">clone_from_slice</a>(&amp;mut self, src: &amp;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>)<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section></summary><div class=\"docblock\"><p>Copies the elements from <code>src</code> into <code>self</code>.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from_slice\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.7.0\">1.7.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#3562-3564\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.clone_from_slice\" class=\"fn\">clone_from_slice</a>(&amp;mut self, src: &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>)<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h4></section></summary><div class=\"docblock\"><p>Copies the elements from <code>src</code> into <code>self</code>.</p>\n <p>The length of <code>src</code> must be the same as <code>self</code>.</p>\n <h5 id=\"panics-41\"><a class=\"doc-anchor\" href=\"#panics-41\">\u00a7</a>Panics</h5>\n <p>This function will panic if the two slices have different lengths.</p>\n <h5 id=\"examples-156\"><a class=\"doc-anchor\" href=\"#examples-156\">\u00a7</a>Examples</h5>\n <p>Cloning two elements from a slice into another:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>src = [<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>, <span class=\"number\">4</span>];\n@@ -3176,29 +3176,29 @@\n immutable references to a particular piece of data in a particular\n scope. Because of this, attempting to use <code>clone_from_slice</code> on a\n single slice will result in a compile failure:</p>\n \n <div class=\"example-wrap compile_fail\"><a href=\"#\" class=\"tooltip\" title=\"This example deliberately fails to compile\">\u24d8</a><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>slice = [<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>, <span class=\"number\">4</span>, <span class=\"number\">5</span>];\n \n slice[..<span class=\"number\">2</span>].clone_from_slice(<span class=\"kw-2\">&amp;</span>slice[<span class=\"number\">3</span>..]); <span class=\"comment\">// compile fail!</span></code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+slice+=+%5B1,+2,+3,+4,+5%5D;%0A++++%0A++++slice%5B..2%5D.clone_from_slice(%26slice%5B3..%5D);+//+compile+fail!%0A%7D&amp;edition=2021\">Run</a></div>\n-<p>To work around this, we can use <a href=\"../../core/primitive.slice.html#method.split_at_mut\" title=\"method slice::split_at_mut\"><code>split_at_mut</code></a> to create two distinct\n+<p>To work around this, we can use <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.split_at_mut\" title=\"method slice::split_at_mut\"><code>split_at_mut</code></a> to create two distinct\n sub-slices from a slice:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>slice = [<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>, <span class=\"number\">4</span>, <span class=\"number\">5</span>];\n \n {\n     <span class=\"kw\">let </span>(left, right) = slice.split_at_mut(<span class=\"number\">2</span>);\n     left.clone_from_slice(<span class=\"kw-2\">&amp;</span>right[<span class=\"number\">1</span>..]);\n }\n \n <span class=\"macro\">assert_eq!</span>(slice, [<span class=\"number\">4</span>, <span class=\"number\">5</span>, <span class=\"number\">3</span>, <span class=\"number\">4</span>, <span class=\"number\">5</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+slice+=+%5B1,+2,+3,+4,+5%5D;%0A++++%0A++++%7B%0A++++++++let+(left,+right)+=+slice.split_at_mut(2);%0A++++++++left.clone_from_slice(%26right%5B1..%5D);%0A++++%7D%0A++++%0A++++assert_eq!(slice,+%5B4,+5,+3,+4,+5%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copy_from_slice\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.9.0\">1.9.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/mod.rs.html#3626-3628\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.copy_from_slice\" class=\"fn\">copy_from_slice</a>(&amp;mut self, src: &amp;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>)<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,</div></h4></section></summary><div class=\"docblock\"><p>Copies all elements from <code>src</code> into <code>self</code>, using a memcpy.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copy_from_slice\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.9.0\">1.9.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#3626-3628\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.copy_from_slice\" class=\"fn\">copy_from_slice</a>(&amp;mut self, src: &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>)<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,</div></h4></section></summary><div class=\"docblock\"><p>Copies all elements from <code>src</code> into <code>self</code>, using a memcpy.</p>\n <p>The length of <code>src</code> must be the same as <code>self</code>.</p>\n-<p>If <code>T</code> does not implement <code>Copy</code>, use <a href=\"../../core/primitive.slice.html#method.clone_from_slice\" title=\"method slice::clone_from_slice\"><code>clone_from_slice</code></a>.</p>\n+<p>If <code>T</code> does not implement <code>Copy</code>, use <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.clone_from_slice\" title=\"method slice::clone_from_slice\"><code>clone_from_slice</code></a>.</p>\n <h5 id=\"panics-42\"><a class=\"doc-anchor\" href=\"#panics-42\">\u00a7</a>Panics</h5>\n <p>This function will panic if the two slices have different lengths.</p>\n <h5 id=\"examples-157\"><a class=\"doc-anchor\" href=\"#examples-157\">\u00a7</a>Examples</h5>\n <p>Copying two elements from a slice into another:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>src = [<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>, <span class=\"number\">4</span>];\n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>dst = [<span class=\"number\">0</span>, <span class=\"number\">0</span>];\n@@ -3214,28 +3214,28 @@\n immutable references to a particular piece of data in a particular\n scope. Because of this, attempting to use <code>copy_from_slice</code> on a\n single slice will result in a compile failure:</p>\n \n <div class=\"example-wrap compile_fail\"><a href=\"#\" class=\"tooltip\" title=\"This example deliberately fails to compile\">\u24d8</a><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>slice = [<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>, <span class=\"number\">4</span>, <span class=\"number\">5</span>];\n \n slice[..<span class=\"number\">2</span>].copy_from_slice(<span class=\"kw-2\">&amp;</span>slice[<span class=\"number\">3</span>..]); <span class=\"comment\">// compile fail!</span></code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+slice+=+%5B1,+2,+3,+4,+5%5D;%0A++++%0A++++slice%5B..2%5D.copy_from_slice(%26slice%5B3..%5D);+//+compile+fail!%0A%7D&amp;edition=2021\">Run</a></div>\n-<p>To work around this, we can use <a href=\"../../core/primitive.slice.html#method.split_at_mut\" title=\"method slice::split_at_mut\"><code>split_at_mut</code></a> to create two distinct\n+<p>To work around this, we can use <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.split_at_mut\" title=\"method slice::split_at_mut\"><code>split_at_mut</code></a> to create two distinct\n sub-slices from a slice:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>slice = [<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>, <span class=\"number\">4</span>, <span class=\"number\">5</span>];\n \n {\n     <span class=\"kw\">let </span>(left, right) = slice.split_at_mut(<span class=\"number\">2</span>);\n     left.copy_from_slice(<span class=\"kw-2\">&amp;</span>right[<span class=\"number\">1</span>..]);\n }\n \n <span class=\"macro\">assert_eq!</span>(slice, [<span class=\"number\">4</span>, <span class=\"number\">5</span>, <span class=\"number\">3</span>, <span class=\"number\">4</span>, <span class=\"number\">5</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+slice+=+%5B1,+2,+3,+4,+5%5D;%0A++++%0A++++%7B%0A++++++++let+(left,+right)+=+slice.split_at_mut(2);%0A++++++++left.copy_from_slice(%26right%5B1..%5D);%0A++++%7D%0A++++%0A++++assert_eq!(slice,+%5B4,+5,+3,+4,+5%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copy_within\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/mod.rs.html#3680-3682\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.copy_within\" class=\"fn\">copy_within</a>&lt;R&gt;(&amp;mut self, src: R, dest: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>)<div class=\"where\">where\n-    R: <a class=\"trait\" href=\"../../core/ops/range/trait.RangeBounds.html\" title=\"trait core::ops::range::RangeBounds\">RangeBounds</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;,\n-    T: <a class=\"trait\" href=\"../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,</div></h4></section></summary><div class=\"docblock\"><p>Copies elements from one part of the slice to another part of itself,\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.copy_within\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.37.0\">1.37.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#3680-3682\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.copy_within\" class=\"fn\">copy_within</a>&lt;R&gt;(&amp;mut self, src: R, dest: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>)<div class=\"where\">where\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/range/trait.RangeBounds.html\" title=\"trait core::ops::range::RangeBounds\">RangeBounds</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a>,</div></h4></section></summary><div class=\"docblock\"><p>Copies elements from one part of the slice to another part of itself,\n using a memmove.</p>\n <p><code>src</code> is the range within <code>self</code> to copy from. <code>dest</code> is the starting\n index of the range within <code>self</code> to copy to, which will have the same\n length as <code>src</code>. The two ranges may overlap. The ends of the two ranges\n must be less than or equal to <code>self.len()</code>.</p>\n <h5 id=\"panics-43\"><a class=\"doc-anchor\" href=\"#panics-43\">\u00a7</a>Panics</h5>\n <p>This function will panic if either range exceeds the end of the slice,\n@@ -3244,15 +3244,15 @@\n <p>Copying four bytes within a slice:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>bytes = <span class=\"kw-2\">*</span><span class=\"string\">b\"Hello, World!\"</span>;\n \n bytes.copy_within(<span class=\"number\">1</span>..<span class=\"number\">5</span>, <span class=\"number\">8</span>);\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"kw-2\">&amp;</span>bytes, <span class=\"string\">b\"Hello, Wello!\"</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+bytes+=+*b%22Hello,+World!%22;%0A++++%0A++++bytes.copy_within(1..5,+8);%0A++++%0A++++assert_eq!(%26bytes,+b%22Hello,+Wello!%22);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.swap_with_slice\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/mod.rs.html#3747\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.swap_with_slice\" class=\"fn\">swap_with_slice</a>(&amp;mut self, other: &amp;mut <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>)</h4></section></summary><div class=\"docblock\"><p>Swaps all elements in <code>self</code> with those in <code>other</code>.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.swap_with_slice\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.27.0\">1.27.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#3747\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.swap_with_slice\" class=\"fn\">swap_with_slice</a>(&amp;mut self, other: &amp;mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>)</h4></section></summary><div class=\"docblock\"><p>Swaps all elements in <code>self</code> with those in <code>other</code>.</p>\n <p>The length of <code>other</code> must be the same as <code>self</code>.</p>\n <h5 id=\"panics-44\"><a class=\"doc-anchor\" href=\"#panics-44\">\u00a7</a>Panics</h5>\n <p>This function will panic if the two slices have different lengths.</p>\n <h5 id=\"example\"><a class=\"doc-anchor\" href=\"#example\">\u00a7</a>Example</h5>\n <p>Swapping two elements across slices:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>slice1 = [<span class=\"number\">0</span>, <span class=\"number\">0</span>];\n@@ -3265,26 +3265,26 @@\n <p>Rust enforces that there can only be one mutable reference to a\n particular piece of data in a particular scope. Because of this,\n attempting to use <code>swap_with_slice</code> on a single slice will result in\n a compile failure:</p>\n \n <div class=\"example-wrap compile_fail\"><a href=\"#\" class=\"tooltip\" title=\"This example deliberately fails to compile\">\u24d8</a><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>slice = [<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>, <span class=\"number\">4</span>, <span class=\"number\">5</span>];\n slice[..<span class=\"number\">2</span>].swap_with_slice(<span class=\"kw-2\">&amp;mut </span>slice[<span class=\"number\">3</span>..]); <span class=\"comment\">// compile fail!</span></code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+slice+=+%5B1,+2,+3,+4,+5%5D;%0A++++slice%5B..2%5D.swap_with_slice(%26mut+slice%5B3..%5D);+//+compile+fail!%0A%7D&amp;edition=2021\">Run</a></div>\n-<p>To work around this, we can use <a href=\"../../core/primitive.slice.html#method.split_at_mut\" title=\"method slice::split_at_mut\"><code>split_at_mut</code></a> to create two distinct\n+<p>To work around this, we can use <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.split_at_mut\" title=\"method slice::split_at_mut\"><code>split_at_mut</code></a> to create two distinct\n mutable sub-slices from a slice:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>slice = [<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>, <span class=\"number\">4</span>, <span class=\"number\">5</span>];\n \n {\n     <span class=\"kw\">let </span>(left, right) = slice.split_at_mut(<span class=\"number\">2</span>);\n     left.swap_with_slice(<span class=\"kw-2\">&amp;mut </span>right[<span class=\"number\">1</span>..]);\n }\n \n <span class=\"macro\">assert_eq!</span>(slice, [<span class=\"number\">4</span>, <span class=\"number\">5</span>, <span class=\"number\">3</span>, <span class=\"number\">1</span>, <span class=\"number\">2</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+slice+=+%5B1,+2,+3,+4,+5%5D;%0A++++%0A++++%7B%0A++++++++let+(left,+right)+=+slice.split_at_mut(2);%0A++++++++left.swap_with_slice(%26mut+right%5B1..%5D);%0A++++%7D%0A++++%0A++++assert_eq!(slice,+%5B4,+5,+3,+1,+2%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.align_to\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/mod.rs.html#3824\">source</a></span><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.align_to\" class=\"fn\">align_to</a>&lt;U&gt;(&amp;self) -&gt; (&amp;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>, &amp;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[U]</a>, &amp;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>)</h4></section></summary><div class=\"docblock\"><p>Transmute the slice to a slice of another type, ensuring alignment of the types is\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.align_to\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#3824\">source</a></span><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.align_to\" class=\"fn\">align_to</a>&lt;U&gt;(&amp;self) -&gt; (&amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>, &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[U]</a>, &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>)</h4></section></summary><div class=\"docblock\"><p>Transmute the slice to a slice of another type, ensuring alignment of the types is\n maintained.</p>\n <p>This method splits the slice into three distinct slices: prefix, correctly aligned middle\n slice of a new type, and the suffix slice. The middle part will be as big as possible under\n the given alignment constraint and element size.</p>\n <p>This method has no purpose when either input element <code>T</code> or output element <code>U</code> are\n zero-sized and will return the original slice without splitting anything.</p>\n <h5 id=\"safety-11\"><a class=\"doc-anchor\" href=\"#safety-11\">\u00a7</a>Safety</h5>\n@@ -3296,15 +3296,15 @@\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">unsafe </span>{\n     <span class=\"kw\">let </span>bytes: [u8; <span class=\"number\">7</span>] = [<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>, <span class=\"number\">4</span>, <span class=\"number\">5</span>, <span class=\"number\">6</span>, <span class=\"number\">7</span>];\n     <span class=\"kw\">let </span>(prefix, shorts, suffix) = bytes.align_to::&lt;u16&gt;();\n     <span class=\"comment\">// less_efficient_algorithm_for_bytes(prefix);\n     // more_efficient_algorithm_for_aligned_shorts(shorts);\n     // less_efficient_algorithm_for_bytes(suffix);\n </span>}</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++unsafe+%7B%0A++++++++let+bytes:+%5Bu8;+7%5D+=+%5B1,+2,+3,+4,+5,+6,+7%5D;%0A++++++++let+(prefix,+shorts,+suffix)+=+bytes.align_to::%3Cu16%3E();%0A++++++++//+less_efficient_algorithm_for_bytes(prefix);%0A++++++++//+more_efficient_algorithm_for_aligned_shorts(shorts);%0A++++++++//+less_efficient_algorithm_for_bytes(suffix);%0A++++%7D%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.align_to_mut\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/mod.rs.html#3889\">source</a></span><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.align_to_mut\" class=\"fn\">align_to_mut</a>&lt;U&gt;(&amp;mut self) -&gt; (&amp;mut <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>, &amp;mut <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[U]</a>, &amp;mut <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>)</h4></section></summary><div class=\"docblock\"><p>Transmute the mutable slice to a mutable slice of another type, ensuring alignment of the\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.align_to_mut\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.30.0\">1.30.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#3889\">source</a></span><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.align_to_mut\" class=\"fn\">align_to_mut</a>&lt;U&gt;(&amp;mut self) -&gt; (&amp;mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>, &amp;mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[U]</a>, &amp;mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>)</h4></section></summary><div class=\"docblock\"><p>Transmute the mutable slice to a mutable slice of another type, ensuring alignment of the\n types is maintained.</p>\n <p>This method splits the slice into three distinct slices: prefix, correctly aligned middle\n slice of a new type, and the suffix slice. The middle part will be as big as possible under\n the given alignment constraint and element size.</p>\n <p>This method has no purpose when either input element <code>T</code> or output element <code>U</code> are\n zero-sized and will return the original slice without splitting anything.</p>\n <h5 id=\"safety-12\"><a class=\"doc-anchor\" href=\"#safety-12\">\u00a7</a>Safety</h5>\n@@ -3316,19 +3316,19 @@\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">unsafe </span>{\n     <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>bytes: [u8; <span class=\"number\">7</span>] = [<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>, <span class=\"number\">4</span>, <span class=\"number\">5</span>, <span class=\"number\">6</span>, <span class=\"number\">7</span>];\n     <span class=\"kw\">let </span>(prefix, shorts, suffix) = bytes.align_to_mut::&lt;u16&gt;();\n     <span class=\"comment\">// less_efficient_algorithm_for_bytes(prefix);\n     // more_efficient_algorithm_for_aligned_shorts(shorts);\n     // less_efficient_algorithm_for_bytes(suffix);\n </span>}</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++unsafe+%7B%0A++++++++let+mut+bytes:+%5Bu8;+7%5D+=+%5B1,+2,+3,+4,+5,+6,+7%5D;%0A++++++++let+(prefix,+shorts,+suffix)+=+bytes.align_to_mut::%3Cu16%3E();%0A++++++++//+less_efficient_algorithm_for_bytes(prefix);%0A++++++++//+more_efficient_algorithm_for_aligned_shorts(shorts);%0A++++++++//+less_efficient_algorithm_for_bytes(suffix);%0A++++%7D%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_simd\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/slice/mod.rs.html#3989-3993\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.as_simd\" class=\"fn\">as_simd</a>&lt;const LANES: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(&amp;self) -&gt; (&amp;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>, &amp;[<a class=\"struct\" href=\"../../core/core_simd/vector/struct.Simd.html\" title=\"struct core::core_simd::vector::Simd\">Simd</a>&lt;T, LANES&gt;], &amp;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>)<div class=\"where\">where\n-    <a class=\"struct\" href=\"../../core/core_simd/vector/struct.Simd.html\" title=\"struct core::core_simd::vector::Simd\">Simd</a>&lt;T, LANES&gt;: <a class=\"trait\" href=\"../../core/convert/trait.AsRef.html\" title=\"trait core::convert::AsRef\">AsRef</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.array.html\">[T; LANES]</a>&gt;,\n-    T: <a class=\"trait\" href=\"../../core/core_simd/vector/trait.SimdElement.html\" title=\"trait core::core_simd::vector::SimdElement\">SimdElement</a>,\n-    <a class=\"struct\" href=\"../../core/core_simd/lane_count/struct.LaneCount.html\" title=\"struct core::core_simd::lane_count::LaneCount\">LaneCount</a>&lt;LANES&gt;: <a class=\"trait\" href=\"../../core/core_simd/lane_count/trait.SupportedLaneCount.html\" title=\"trait core::core_simd::lane_count::SupportedLaneCount\">SupportedLaneCount</a>,</div></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>portable_simd</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/86656\">#86656</a>)</span></div></span></summary><div class=\"docblock\"><p>Split a slice into a prefix, a middle of aligned SIMD types, and a suffix.</p>\n-<p>This is a safe wrapper around <a href=\"../../core/primitive.slice.html#method.align_to\" title=\"method slice::align_to\"><code>slice::align_to</code></a>, so has the same weak\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_simd\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#3989-3993\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.as_simd\" class=\"fn\">as_simd</a>&lt;const LANES: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(&amp;self) -&gt; (&amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>, &amp;[<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/core_simd/vector/struct.Simd.html\" title=\"struct core::core_simd::vector::Simd\">Simd</a>&lt;T, LANES&gt;], &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>)<div class=\"where\">where\n+    <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/core_simd/vector/struct.Simd.html\" title=\"struct core::core_simd::vector::Simd\">Simd</a>&lt;T, LANES&gt;: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.AsRef.html\" title=\"trait core::convert::AsRef\">AsRef</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">[T; LANES]</a>&gt;,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/core_simd/vector/trait.SimdElement.html\" title=\"trait core::core_simd::vector::SimdElement\">SimdElement</a>,\n+    <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/core_simd/lane_count/struct.LaneCount.html\" title=\"struct core::core_simd::lane_count::LaneCount\">LaneCount</a>&lt;LANES&gt;: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/core_simd/lane_count/trait.SupportedLaneCount.html\" title=\"trait core::core_simd::lane_count::SupportedLaneCount\">SupportedLaneCount</a>,</div></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>portable_simd</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/86656\">#86656</a>)</span></div></span></summary><div class=\"docblock\"><p>Split a slice into a prefix, a middle of aligned SIMD types, and a suffix.</p>\n+<p>This is a safe wrapper around <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.align_to\" title=\"method slice::align_to\"><code>slice::align_to</code></a>, so has the same weak\n postconditions as that method.  You\u2019re only assured that\n <code>self.len() == prefix.len() + middle.len() * LANES + suffix.len()</code>.</p>\n <p>Notably, all of the following are possible:</p>\n <ul>\n <li><code>prefix.len() &gt;= LANES</code>.</li>\n <li><code>middle.is_empty()</code> despite <code>self.len() &gt;= 3 * LANES</code>.</li>\n <li><code>suffix.len() &gt;= LANES</code>.</li>\n@@ -3366,95 +3366,95 @@\n     ]);\n     <span class=\"kw\">let </span>sums = middle.iter().copied().fold(sums, f32x4::add);\n     sums.reduce_sum()\n }\n \n <span class=\"kw\">let </span>numbers: Vec&lt;f32&gt; = (<span class=\"number\">1</span>..<span class=\"number\">101</span>).map(|x| x <span class=\"kw\">as _</span>).collect();\n <span class=\"macro\">assert_eq!</span>(basic_simd_sum(<span class=\"kw-2\">&amp;</span>numbers[<span class=\"number\">1</span>..<span class=\"number\">99</span>]), <span class=\"number\">4949.0</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(portable_simd)%5D%0Afn+main()+%7B%0A++++use+core::simd::prelude::*;%0A++++%0A++++let+short+=+%26%5B1,+2,+3%5D;%0A++++let+(prefix,+middle,+suffix)+=+short.as_simd::%3C4%3E();%0A++++assert_eq!(middle,+%5B%5D);+//+Not+enough+elements+for+anything+in+the+middle%0A++++%0A++++//+They+might+be+split+in+any+possible+way+between+prefix+and+suffix%0A++++let+it+=+prefix.iter().chain(suffix).copied();%0A++++assert_eq!(it.collect::%3CVec%3C_%3E%3E(),+vec!%5B1,+2,+3%5D);%0A++++%0A++++fn+basic_simd_sum(x:+%26%5Bf32%5D)+-%3E+f32+%7B%0A++++++++use+std::ops::Add;%0A++++++++let+(prefix,+middle,+suffix)+=+x.as_simd();%0A++++++++let+sums+=+f32x4::from_array(%5B%0A++++++++++++prefix.iter().copied().sum(),%0A++++++++++++0.0,%0A++++++++++++0.0,%0A++++++++++++suffix.iter().copied().sum(),%0A++++++++%5D);%0A++++++++let+sums+=+middle.iter().copied().fold(sums,+f32x4::add);%0A++++++++sums.reduce_sum()%0A++++%7D%0A++++%0A++++let+numbers:+Vec%3Cf32%3E+=+(1..101).map(%7Cx%7C+x+as+_).collect();%0A++++assert_eq!(basic_simd_sum(%26numbers%5B1..99%5D),+4949.0);%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_simd_mut\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/slice/mod.rs.html#4034-4038\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.as_simd_mut\" class=\"fn\">as_simd_mut</a>&lt;const LANES: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_simd_mut\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#4034-4038\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.as_simd_mut\" class=\"fn\">as_simd_mut</a>&lt;const LANES: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(\n     &amp;mut self\n-) -&gt; (&amp;mut <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>, &amp;mut [<a class=\"struct\" href=\"../../core/core_simd/vector/struct.Simd.html\" title=\"struct core::core_simd::vector::Simd\">Simd</a>&lt;T, LANES&gt;], &amp;mut <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>)<div class=\"where\">where\n-    <a class=\"struct\" href=\"../../core/core_simd/vector/struct.Simd.html\" title=\"struct core::core_simd::vector::Simd\">Simd</a>&lt;T, LANES&gt;: <a class=\"trait\" href=\"../../core/convert/trait.AsMut.html\" title=\"trait core::convert::AsMut\">AsMut</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.array.html\">[T; LANES]</a>&gt;,\n-    T: <a class=\"trait\" href=\"../../core/core_simd/vector/trait.SimdElement.html\" title=\"trait core::core_simd::vector::SimdElement\">SimdElement</a>,\n-    <a class=\"struct\" href=\"../../core/core_simd/lane_count/struct.LaneCount.html\" title=\"struct core::core_simd::lane_count::LaneCount\">LaneCount</a>&lt;LANES&gt;: <a class=\"trait\" href=\"../../core/core_simd/lane_count/trait.SupportedLaneCount.html\" title=\"trait core::core_simd::lane_count::SupportedLaneCount\">SupportedLaneCount</a>,</div></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>portable_simd</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/86656\">#86656</a>)</span></div></span></summary><div class=\"docblock\"><p>Split a mutable slice into a mutable prefix, a middle of aligned SIMD types,\n+) -&gt; (&amp;mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>, &amp;mut [<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/core_simd/vector/struct.Simd.html\" title=\"struct core::core_simd::vector::Simd\">Simd</a>&lt;T, LANES&gt;], &amp;mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>)<div class=\"where\">where\n+    <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/core_simd/vector/struct.Simd.html\" title=\"struct core::core_simd::vector::Simd\">Simd</a>&lt;T, LANES&gt;: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.AsMut.html\" title=\"trait core::convert::AsMut\">AsMut</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">[T; LANES]</a>&gt;,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/core_simd/vector/trait.SimdElement.html\" title=\"trait core::core_simd::vector::SimdElement\">SimdElement</a>,\n+    <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/core_simd/lane_count/struct.LaneCount.html\" title=\"struct core::core_simd::lane_count::LaneCount\">LaneCount</a>&lt;LANES&gt;: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/core_simd/lane_count/trait.SupportedLaneCount.html\" title=\"trait core::core_simd::lane_count::SupportedLaneCount\">SupportedLaneCount</a>,</div></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>portable_simd</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/86656\">#86656</a>)</span></div></span></summary><div class=\"docblock\"><p>Split a mutable slice into a mutable prefix, a middle of aligned SIMD types,\n and a mutable suffix.</p>\n-<p>This is a safe wrapper around <a href=\"../../core/primitive.slice.html#method.align_to_mut\" title=\"method slice::align_to_mut\"><code>slice::align_to_mut</code></a>, so has the same weak\n+<p>This is a safe wrapper around <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.align_to_mut\" title=\"method slice::align_to_mut\"><code>slice::align_to_mut</code></a>, so has the same weak\n postconditions as that method.  You\u2019re only assured that\n <code>self.len() == prefix.len() + middle.len() * LANES + suffix.len()</code>.</p>\n <p>Notably, all of the following are possible:</p>\n <ul>\n <li><code>prefix.len() &gt;= LANES</code>.</li>\n <li><code>middle.is_empty()</code> despite <code>self.len() &gt;= 3 * LANES</code>.</li>\n <li><code>suffix.len() &gt;= LANES</code>.</li>\n </ul>\n <p>That said, this is a safe method, so if you\u2019re only writing safe code,\n then this can at most cause incorrect logic, not unsoundness.</p>\n-<p>This is the mutable version of <a href=\"../../core/primitive.slice.html#method.as_simd\" title=\"method slice::as_simd\"><code>slice::as_simd</code></a>; see that for examples.</p>\n+<p>This is the mutable version of <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.as_simd\" title=\"method slice::as_simd\"><code>slice::as_simd</code></a>; see that for examples.</p>\n <h5 id=\"panics-46\"><a class=\"doc-anchor\" href=\"#panics-46\">\u00a7</a>Panics</h5>\n <p>This will panic if the size of the SIMD type is different from\n <code>LANES</code> times that of the scalar.</p>\n <p>At the time of writing, the trait restrictions on <code>Simd&lt;T, LANES&gt;</code> keeps\n that from ever happening, as only power-of-two numbers of lanes are\n supported.  It\u2019s possible that, in the future, those restrictions might\n be lifted in a way that would make it possible to see panics from this\n method for something like <code>LANES == 3</code>.</p>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/slice/mod.rs.html#4074-4076\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.is_sorted\" class=\"fn\">is_sorted</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span></summary><div class=\"docblock\"><p>Checks if the elements of this slice are sorted.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#4074-4076\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.is_sorted\" class=\"fn\">is_sorted</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span></summary><div class=\"docblock\"><p>Checks if the elements of this slice are sorted.</p>\n <p>That is, for each element <code>a</code> and its following element <code>b</code>, <code>a &lt;= b</code> must hold. If the\n slice yields exactly zero or one element, <code>true</code> is returned.</p>\n <p>Note that if <code>Self::Item</code> is only <code>PartialOrd</code>, but not <code>Ord</code>, the above definition\n implies that this function returns <code>false</code> if any two consecutive items are not\n comparable.</p>\n <h5 id=\"examples-162\"><a class=\"doc-anchor\" href=\"#examples-162\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(is_sorted)]\n </span><span class=\"kw\">let </span>empty: [i32; <span class=\"number\">0</span>] = [];\n \n <span class=\"macro\">assert!</span>([<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">2</span>, <span class=\"number\">9</span>].is_sorted());\n <span class=\"macro\">assert!</span>(![<span class=\"number\">1</span>, <span class=\"number\">3</span>, <span class=\"number\">2</span>, <span class=\"number\">4</span>].is_sorted());\n <span class=\"macro\">assert!</span>([<span class=\"number\">0</span>].is_sorted());\n <span class=\"macro\">assert!</span>(empty.is_sorted());\n <span class=\"macro\">assert!</span>(![<span class=\"number\">0.0</span>, <span class=\"number\">1.0</span>, f32::NAN].is_sorted());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(is_sorted)%5D%0Afn+main()+%7B%0A++++let+empty:+%5Bi32;+0%5D+=+%5B%5D;%0A++++%0A++++assert!(%5B1,+2,+2,+9%5D.is_sorted());%0A++++assert!(!%5B1,+3,+2,+4%5D.is_sorted());%0A++++assert!(%5B0%5D.is_sorted());%0A++++assert!(empty.is_sorted());%0A++++assert!(!%5B0.0,+1.0,+f32::NAN%5D.is_sorted());%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/slice/mod.rs.html#4103-4105\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;'a, F&gt;(&amp;'a self, compare: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>, <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span></summary><div class=\"docblock\"><p>Checks if the elements of this slice are sorted using the given comparator function.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#4103-4105\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.is_sorted_by\" class=\"fn\">is_sorted_by</a>&lt;'a, F&gt;(&amp;'a self, compare: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span></summary><div class=\"docblock\"><p>Checks if the elements of this slice are sorted using the given comparator function.</p>\n <p>Instead of using <code>PartialOrd::partial_cmp</code>, this function uses the given <code>compare</code>\n function to determine whether two elements are to be considered in sorted order.</p>\n <h5 id=\"examples-163\"><a class=\"doc-anchor\" href=\"#examples-163\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(is_sorted)]\n \n </span><span class=\"macro\">assert!</span>([<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">2</span>, <span class=\"number\">9</span>].is_sorted_by(|a, b| a &lt;= b));\n <span class=\"macro\">assert!</span>(![<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">2</span>, <span class=\"number\">9</span>].is_sorted_by(|a, b| a &lt; b));\n \n <span class=\"macro\">assert!</span>([<span class=\"number\">0</span>].is_sorted_by(|a, b| <span class=\"bool-val\">true</span>));\n <span class=\"macro\">assert!</span>([<span class=\"number\">0</span>].is_sorted_by(|a, b| <span class=\"bool-val\">false</span>));\n \n <span class=\"kw\">let </span>empty: [i32; <span class=\"number\">0</span>] = [];\n <span class=\"macro\">assert!</span>(empty.is_sorted_by(|a, b| <span class=\"bool-val\">false</span>));\n <span class=\"macro\">assert!</span>(empty.is_sorted_by(|a, b| <span class=\"bool-val\">true</span>));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(is_sorted)%5D%0A%0Afn+main()+%7B%0A++++assert!(%5B1,+2,+2,+9%5D.is_sorted_by(%7Ca,+b%7C+a+%3C=+b));%0A++++assert!(!%5B1,+2,+2,+9%5D.is_sorted_by(%7Ca,+b%7C+a+%3C+b));%0A++++%0A++++assert!(%5B0%5D.is_sorted_by(%7Ca,+b%7C+true));%0A++++assert!(%5B0%5D.is_sorted_by(%7Ca,+b%7C+false));%0A++++%0A++++let+empty:+%5Bi32;+0%5D+=+%5B%5D;%0A++++assert!(empty.is_sorted_by(%7Ca,+b%7C+false));%0A++++assert!(empty.is_sorted_by(%7Ca,+b%7C+true));%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/slice/mod.rs.html#4129-4132\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;'a, F, K&gt;(&amp;'a self, f: F) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a><div class=\"where\">where\n-    F: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>) -&gt; K,\n-    K: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span></summary><div class=\"docblock\"><p>Checks if the elements of this slice are sorted using the given key extraction function.</p>\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.is_sorted_by_key\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#4129-4132\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.is_sorted_by_key\" class=\"fn\">is_sorted_by_key</a>&lt;'a, F, K&gt;(&amp;'a self, f: F) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a><div class=\"where\">where\n+    F: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>) -&gt; K,\n+    K: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>is_sorted</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/53485\">#53485</a>)</span></div></span></summary><div class=\"docblock\"><p>Checks if the elements of this slice are sorted using the given key extraction function.</p>\n <p>Instead of comparing the slice\u2019s elements directly, this function compares the keys of the\n-elements, as determined by <code>f</code>. Apart from that, it\u2019s equivalent to <a href=\"../../core/primitive.slice.html#method.is_sorted\" title=\"method slice::is_sorted\"><code>is_sorted</code></a>; see its\n+elements, as determined by <code>f</code>. Apart from that, it\u2019s equivalent to <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.is_sorted\" title=\"method slice::is_sorted\"><code>is_sorted</code></a>; see its\n documentation for more information.</p>\n <h5 id=\"examples-164\"><a class=\"doc-anchor\" href=\"#examples-164\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(is_sorted)]\n \n </span><span class=\"macro\">assert!</span>([<span class=\"string\">\"c\"</span>, <span class=\"string\">\"bb\"</span>, <span class=\"string\">\"aaa\"</span>].is_sorted_by_key(|s| s.len()));\n <span class=\"macro\">assert!</span>(![-<span class=\"number\">2i32</span>, -<span class=\"number\">1</span>, <span class=\"number\">0</span>, <span class=\"number\">3</span>].is_sorted_by_key(|n| n.abs()));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(is_sorted)%5D%0A%0Afn+main()+%7B%0A++++assert!(%5B%22c%22,+%22bb%22,+%22aaa%22%5D.is_sorted_by_key(%7Cs%7C+s.len()));%0A++++assert!(!%5B-2i32,+-1,+0,+3%5D.is_sorted_by_key(%7Cn%7C+n.abs()));%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_point\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.52.0\">1.52.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/slice/mod.rs.html#4188-4190\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.partition_point\" class=\"fn\">partition_point</a>&lt;P&gt;(&amp;self, pred: P) -&gt; <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a><div class=\"where\">where\n-    P: <a class=\"trait\" href=\"../../core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class=\"docblock\"><p>Returns the index of the partition point according to the given predicate\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.partition_point\" class=\"method\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.52.0\">1.52.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#4188-4190\">source</a></span><h4 class=\"code-header\">pub fn <a href=\"#method.partition_point\" class=\"fn\">partition_point</a>&lt;P&gt;(&amp;self, pred: P) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a><div class=\"where\">where\n+    P: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\" title=\"trait core::ops::function::FnMut\">FnMut</a>(<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a>,</div></h4></section></summary><div class=\"docblock\"><p>Returns the index of the partition point according to the given predicate\n (the index of the first element of the second partition).</p>\n <p>The slice is assumed to be partitioned according to the given predicate.\n This means that all elements for which the predicate returns true are at the start of the slice\n and all elements for which the predicate returns false are at the end.\n For example, <code>[7, 15, 3, 5, 4, 12, 6]</code> is partitioned under the predicate <code>x % 2 != 0</code>\n (all odd numbers are at the start, all even at the end).</p>\n <p>If this slice is not partitioned, the returned result is unspecified and meaningless,\n as this method performs a kind of binary search.</p>\n-<p>See also <a href=\"../../core/primitive.slice.html#method.binary_search\" title=\"method slice::binary_search\"><code>binary_search</code></a>, <a href=\"../../core/primitive.slice.html#method.binary_search_by\" title=\"method slice::binary_search_by\"><code>binary_search_by</code></a>, and <a href=\"../../core/primitive.slice.html#method.binary_search_by_key\" title=\"method slice::binary_search_by_key\"><code>binary_search_by_key</code></a>.</p>\n+<p>See also <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.binary_search\" title=\"method slice::binary_search\"><code>binary_search</code></a>, <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.binary_search_by\" title=\"method slice::binary_search_by\"><code>binary_search_by</code></a>, and <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.binary_search_by_key\" title=\"method slice::binary_search_by_key\"><code>binary_search_by_key</code></a>.</p>\n <h5 id=\"examples-165\"><a class=\"doc-anchor\" href=\"#examples-165\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>v = [<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>, <span class=\"number\">3</span>, <span class=\"number\">5</span>, <span class=\"number\">6</span>, <span class=\"number\">7</span>];\n <span class=\"kw\">let </span>i = v.partition_point(|<span class=\"kw-2\">&amp;</span>x| x &lt; <span class=\"number\">5</span>);\n \n <span class=\"macro\">assert_eq!</span>(i, <span class=\"number\">4</span>);\n <span class=\"macro\">assert!</span>(v[..i].iter().all(|<span class=\"kw-2\">&amp;</span>x| x &lt; <span class=\"number\">5</span>));\n <span class=\"macro\">assert!</span>(v[i..].iter().all(|<span class=\"kw-2\">&amp;</span>x| !(x &lt; <span class=\"number\">5</span>)));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+v+=+%5B1,+2,+3,+3,+5,+6,+7%5D;%0A++++let+i+=+v.partition_point(%7C%26x%7C+x+%3C+5);%0A++++%0A++++assert_eq!(i,+4);%0A++++assert!(v%5B..i%5D.iter().all(%7C%26x%7C+x+%3C+5));%0A++++assert!(v%5Bi..%5D.iter().all(%7C%26x%7C+!(x+%3C+5)));%0A%7D&amp;edition=2021\">Run</a></div>\n@@ -3469,16 +3469,16 @@\n sort order:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>s = <span class=\"macro\">vec!</span>[<span class=\"number\">0</span>, <span class=\"number\">1</span>, <span class=\"number\">1</span>, <span class=\"number\">1</span>, <span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>, <span class=\"number\">5</span>, <span class=\"number\">8</span>, <span class=\"number\">13</span>, <span class=\"number\">21</span>, <span class=\"number\">34</span>, <span class=\"number\">55</span>];\n <span class=\"kw\">let </span>num = <span class=\"number\">42</span>;\n <span class=\"kw\">let </span>idx = s.partition_point(|<span class=\"kw-2\">&amp;</span>x| x &lt; num);\n s.insert(idx, num);\n <span class=\"macro\">assert_eq!</span>(s, [<span class=\"number\">0</span>, <span class=\"number\">1</span>, <span class=\"number\">1</span>, <span class=\"number\">1</span>, <span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>, <span class=\"number\">5</span>, <span class=\"number\">8</span>, <span class=\"number\">13</span>, <span class=\"number\">21</span>, <span class=\"number\">34</span>, <span class=\"number\">42</span>, <span class=\"number\">55</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+s+=+vec!%5B0,+1,+1,+1,+1,+2,+3,+5,+8,+13,+21,+34,+55%5D;%0A++++let+num+=+42;%0A++++let+idx+=+s.partition_point(%7C%26x%7C+x+%3C+num);%0A++++s.insert(idx,+num);%0A++++assert_eq!(s,+%5B0,+1,+1,+1,+1,+2,+3,+5,+8,+13,+21,+34,+42,+55%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/slice/mod.rs.html#4246\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.take\" class=\"fn\">take</a>&lt;'a, R&gt;(self: &amp;mut &amp;'a <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>, range: R) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;<div class=\"where\">where\n-    R: <a class=\"trait\" href=\"../../core/ops/range/trait.OneSidedRange.html\" title=\"trait core::ops::range::OneSidedRange\">OneSidedRange</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;,</div></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>slice_take</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62280\">#62280</a>)</span></div></span></summary><div class=\"docblock\"><p>Removes the subslice corresponding to the given range\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#4246\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.take\" class=\"fn\">take</a>&lt;'a, R&gt;(self: &amp;mut &amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>, range: R) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;<div class=\"where\">where\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/range/trait.OneSidedRange.html\" title=\"trait core::ops::range::OneSidedRange\">OneSidedRange</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;,</div></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>slice_take</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62280\">#62280</a>)</span></div></span></summary><div class=\"docblock\"><p>Removes the subslice corresponding to the given range\n and returns a reference to it.</p>\n <p>Returns <code>None</code> and does not modify the slice if the given\n range is out of bounds.</p>\n <p>Note that this method only accepts one-sided ranges such as\n <code>2..</code> or <code>..6</code>, but not <code>2..6</code>.</p>\n <h5 id=\"examples-166\"><a class=\"doc-anchor\" href=\"#examples-166\">\u00a7</a>Examples</h5>\n <p>Taking the first three elements of a slice:</p>\n@@ -3506,16 +3506,16 @@\n </span><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>slice: <span class=\"kw-2\">&amp;</span>[<span class=\"kw\">_</span>] = <span class=\"kw-2\">&amp;</span>[<span class=\"string\">'a'</span>, <span class=\"string\">'b'</span>, <span class=\"string\">'c'</span>, <span class=\"string\">'d'</span>];\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"prelude-val\">None</span>, slice.take(<span class=\"number\">5</span>..));\n <span class=\"macro\">assert_eq!</span>(<span class=\"prelude-val\">None</span>, slice.take(..<span class=\"number\">5</span>));\n <span class=\"macro\">assert_eq!</span>(<span class=\"prelude-val\">None</span>, slice.take(..=<span class=\"number\">4</span>));\n <span class=\"kw\">let </span>expected: <span class=\"kw-2\">&amp;</span>[char] = <span class=\"kw-2\">&amp;</span>[<span class=\"string\">'a'</span>, <span class=\"string\">'b'</span>, <span class=\"string\">'c'</span>, <span class=\"string\">'d'</span>];\n <span class=\"macro\">assert_eq!</span>(<span class=\"prelude-val\">Some</span>(expected), slice.take(..<span class=\"number\">4</span>));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(slice_take)%5D%0A%0Afn+main()+%7B%0A++++let+mut+slice:+%26%5B_%5D+=+%26%5B'a',+'b',+'c',+'d'%5D;%0A++++%0A++++assert_eq!(None,+slice.take(5..));%0A++++assert_eq!(None,+slice.take(..5));%0A++++assert_eq!(None,+slice.take(..=4));%0A++++let+expected:+%26%5Bchar%5D+=+%26%5B'a',+'b',+'c',+'d'%5D;%0A++++assert_eq!(Some(expected),+slice.take(..4));%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_mut\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/slice/mod.rs.html#4315-4318\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.take_mut\" class=\"fn\">take_mut</a>&lt;'a, R&gt;(self: &amp;mut &amp;'a mut <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>, range: R) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a mut <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;<div class=\"where\">where\n-    R: <a class=\"trait\" href=\"../../core/ops/range/trait.OneSidedRange.html\" title=\"trait core::ops::range::OneSidedRange\">OneSidedRange</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;,</div></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>slice_take</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62280\">#62280</a>)</span></div></span></summary><div class=\"docblock\"><p>Removes the subslice corresponding to the given range\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_mut\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#4315-4318\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.take_mut\" class=\"fn\">take_mut</a>&lt;'a, R&gt;(self: &amp;mut &amp;'a mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>, range: R) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;&amp;'a mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;<div class=\"where\">where\n+    R: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/range/trait.OneSidedRange.html\" title=\"trait core::ops::range::OneSidedRange\">OneSidedRange</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;,</div></h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>slice_take</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62280\">#62280</a>)</span></div></span></summary><div class=\"docblock\"><p>Removes the subslice corresponding to the given range\n and returns a mutable reference to it.</p>\n <p>Returns <code>None</code> and does not modify the slice if the given\n range is out of bounds.</p>\n <p>Note that this method only accepts one-sided ranges such as\n <code>2..</code> or <code>..6</code>, but not <code>2..6</code>.</p>\n <h5 id=\"examples-167\"><a class=\"doc-anchor\" href=\"#examples-167\">\u00a7</a>Examples</h5>\n <p>Taking the first three elements of a slice:</p>\n@@ -3543,179 +3543,179 @@\n </span><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>slice: <span class=\"kw-2\">&amp;mut </span>[<span class=\"kw\">_</span>] = <span class=\"kw-2\">&amp;mut </span>[<span class=\"string\">'a'</span>, <span class=\"string\">'b'</span>, <span class=\"string\">'c'</span>, <span class=\"string\">'d'</span>];\n \n <span class=\"macro\">assert_eq!</span>(<span class=\"prelude-val\">None</span>, slice.take_mut(<span class=\"number\">5</span>..));\n <span class=\"macro\">assert_eq!</span>(<span class=\"prelude-val\">None</span>, slice.take_mut(..<span class=\"number\">5</span>));\n <span class=\"macro\">assert_eq!</span>(<span class=\"prelude-val\">None</span>, slice.take_mut(..=<span class=\"number\">4</span>));\n <span class=\"kw\">let </span>expected: <span class=\"kw-2\">&amp;mut </span>[<span class=\"kw\">_</span>] = <span class=\"kw-2\">&amp;mut </span>[<span class=\"string\">'a'</span>, <span class=\"string\">'b'</span>, <span class=\"string\">'c'</span>, <span class=\"string\">'d'</span>];\n <span class=\"macro\">assert_eq!</span>(<span class=\"prelude-val\">Some</span>(expected), slice.take_mut(..<span class=\"number\">4</span>));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(slice_take)%5D%0A%0Afn+main()+%7B%0A++++let+mut+slice:+%26mut+%5B_%5D+=+%26mut+%5B'a',+'b',+'c',+'d'%5D;%0A++++%0A++++assert_eq!(None,+slice.take_mut(5..));%0A++++assert_eq!(None,+slice.take_mut(..5));%0A++++assert_eq!(None,+slice.take_mut(..=4));%0A++++let+expected:+%26mut+%5B_%5D+=+%26mut+%5B'a',+'b',+'c',+'d'%5D;%0A++++assert_eq!(Some(expected),+slice.take_mut(..4));%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_first\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/slice/mod.rs.html#4354\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.take_first\" class=\"fn\">take_first</a>&lt;'a&gt;(self: &amp;mut &amp;'a <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>slice_take</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62280\">#62280</a>)</span></div></span></summary><div class=\"docblock\"><p>Removes the first element of the slice and returns a reference\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_first\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#4354\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.take_first\" class=\"fn\">take_first</a>&lt;'a&gt;(self: &amp;mut &amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>slice_take</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62280\">#62280</a>)</span></div></span></summary><div class=\"docblock\"><p>Removes the first element of the slice and returns a reference\n to it.</p>\n <p>Returns <code>None</code> if the slice is empty.</p>\n <h5 id=\"examples-168\"><a class=\"doc-anchor\" href=\"#examples-168\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(slice_take)]\n \n </span><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>slice: <span class=\"kw-2\">&amp;</span>[<span class=\"kw\">_</span>] = <span class=\"kw-2\">&amp;</span>[<span class=\"string\">'a'</span>, <span class=\"string\">'b'</span>, <span class=\"string\">'c'</span>];\n <span class=\"kw\">let </span>first = slice.take_first().unwrap();\n \n <span class=\"macro\">assert_eq!</span>(slice, <span class=\"kw-2\">&amp;</span>[<span class=\"string\">'b'</span>, <span class=\"string\">'c'</span>]);\n <span class=\"macro\">assert_eq!</span>(first, <span class=\"kw-2\">&amp;</span><span class=\"string\">'a'</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(slice_take)%5D%0A%0Afn+main()+%7B%0A++++let+mut+slice:+%26%5B_%5D+=+%26%5B'a',+'b',+'c'%5D;%0A++++let+first+=+slice.take_first().unwrap();%0A++++%0A++++assert_eq!(slice,+%26%5B'b',+'c'%5D);%0A++++assert_eq!(first,+%26'a');%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_first_mut\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/slice/mod.rs.html#4379\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.take_first_mut\" class=\"fn\">take_first_mut</a>&lt;'a&gt;(self: &amp;mut &amp;'a mut <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a mut T</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>slice_take</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62280\">#62280</a>)</span></div></span></summary><div class=\"docblock\"><p>Removes the first element of the slice and returns a mutable\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_first_mut\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#4379\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.take_first_mut\" class=\"fn\">take_first_mut</a>&lt;'a&gt;(self: &amp;mut &amp;'a mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a mut T</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>slice_take</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62280\">#62280</a>)</span></div></span></summary><div class=\"docblock\"><p>Removes the first element of the slice and returns a mutable\n reference to it.</p>\n <p>Returns <code>None</code> if the slice is empty.</p>\n <h5 id=\"examples-169\"><a class=\"doc-anchor\" href=\"#examples-169\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(slice_take)]\n \n </span><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>slice: <span class=\"kw-2\">&amp;mut </span>[<span class=\"kw\">_</span>] = <span class=\"kw-2\">&amp;mut </span>[<span class=\"string\">'a'</span>, <span class=\"string\">'b'</span>, <span class=\"string\">'c'</span>];\n <span class=\"kw\">let </span>first = slice.take_first_mut().unwrap();\n <span class=\"kw-2\">*</span>first = <span class=\"string\">'d'</span>;\n \n <span class=\"macro\">assert_eq!</span>(slice, <span class=\"kw-2\">&amp;</span>[<span class=\"string\">'b'</span>, <span class=\"string\">'c'</span>]);\n <span class=\"macro\">assert_eq!</span>(first, <span class=\"kw-2\">&amp;</span><span class=\"string\">'d'</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(slice_take)%5D%0A%0Afn+main()+%7B%0A++++let+mut+slice:+%26mut+%5B_%5D+=+%26mut+%5B'a',+'b',+'c'%5D;%0A++++let+first+=+slice.take_first_mut().unwrap();%0A++++*first+=+'d';%0A++++%0A++++assert_eq!(slice,+%26%5B'b',+'c'%5D);%0A++++assert_eq!(first,+%26'd');%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_last\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/slice/mod.rs.html#4403\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.take_last\" class=\"fn\">take_last</a>&lt;'a&gt;(self: &amp;mut &amp;'a <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>slice_take</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62280\">#62280</a>)</span></div></span></summary><div class=\"docblock\"><p>Removes the last element of the slice and returns a reference\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_last\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#4403\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.take_last\" class=\"fn\">take_last</a>&lt;'a&gt;(self: &amp;mut &amp;'a <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>slice_take</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62280\">#62280</a>)</span></div></span></summary><div class=\"docblock\"><p>Removes the last element of the slice and returns a reference\n to it.</p>\n <p>Returns <code>None</code> if the slice is empty.</p>\n <h5 id=\"examples-170\"><a class=\"doc-anchor\" href=\"#examples-170\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(slice_take)]\n \n </span><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>slice: <span class=\"kw-2\">&amp;</span>[<span class=\"kw\">_</span>] = <span class=\"kw-2\">&amp;</span>[<span class=\"string\">'a'</span>, <span class=\"string\">'b'</span>, <span class=\"string\">'c'</span>];\n <span class=\"kw\">let </span>last = slice.take_last().unwrap();\n \n <span class=\"macro\">assert_eq!</span>(slice, <span class=\"kw-2\">&amp;</span>[<span class=\"string\">'a'</span>, <span class=\"string\">'b'</span>]);\n <span class=\"macro\">assert_eq!</span>(last, <span class=\"kw-2\">&amp;</span><span class=\"string\">'c'</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(slice_take)%5D%0A%0Afn+main()+%7B%0A++++let+mut+slice:+%26%5B_%5D+=+%26%5B'a',+'b',+'c'%5D;%0A++++let+last+=+slice.take_last().unwrap();%0A++++%0A++++assert_eq!(slice,+%26%5B'a',+'b'%5D);%0A++++assert_eq!(last,+%26'c');%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_last_mut\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/slice/mod.rs.html#4428\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.take_last_mut\" class=\"fn\">take_last_mut</a>&lt;'a&gt;(self: &amp;mut &amp;'a mut <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a mut T</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>slice_take</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62280\">#62280</a>)</span></div></span></summary><div class=\"docblock\"><p>Removes the last element of the slice and returns a mutable\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.take_last_mut\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#4428\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.take_last_mut\" class=\"fn\">take_last_mut</a>&lt;'a&gt;(self: &amp;mut &amp;'a mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a mut T</a>&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>slice_take</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/62280\">#62280</a>)</span></div></span></summary><div class=\"docblock\"><p>Removes the last element of the slice and returns a mutable\n reference to it.</p>\n <p>Returns <code>None</code> if the slice is empty.</p>\n <h5 id=\"examples-171\"><a class=\"doc-anchor\" href=\"#examples-171\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(slice_take)]\n \n </span><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>slice: <span class=\"kw-2\">&amp;mut </span>[<span class=\"kw\">_</span>] = <span class=\"kw-2\">&amp;mut </span>[<span class=\"string\">'a'</span>, <span class=\"string\">'b'</span>, <span class=\"string\">'c'</span>];\n <span class=\"kw\">let </span>last = slice.take_last_mut().unwrap();\n <span class=\"kw-2\">*</span>last = <span class=\"string\">'d'</span>;\n \n <span class=\"macro\">assert_eq!</span>(slice, <span class=\"kw-2\">&amp;</span>[<span class=\"string\">'a'</span>, <span class=\"string\">'b'</span>]);\n <span class=\"macro\">assert_eq!</span>(last, <span class=\"kw-2\">&amp;</span><span class=\"string\">'d'</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(slice_take)%5D%0A%0Afn+main()+%7B%0A++++let+mut+slice:+%26mut+%5B_%5D+=+%26mut+%5B'a',+'b',+'c'%5D;%0A++++let+last+=+slice.take_last_mut().unwrap();%0A++++*last+=+'d';%0A++++%0A++++assert_eq!(slice,+%26%5B'a',+'b'%5D);%0A++++assert_eq!(last,+%26'd');%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.get_many_unchecked_mut\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/slice/mod.rs.html#4462-4465\">source</a><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.get_many_unchecked_mut\" class=\"fn\">get_many_unchecked_mut</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.get_many_unchecked_mut\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#4462-4465\">source</a><h4 class=\"code-header\">pub unsafe fn <a href=\"#method.get_many_unchecked_mut\" class=\"fn\">get_many_unchecked_mut</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(\n     &amp;mut self,\n-    indices: [<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>]\n-) -&gt; [<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>]</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>get_many_mut</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/104642\">#104642</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns mutable references to many indices at once, without doing any checks.</p>\n-<p>For a safe alternative see <a href=\"../../core/primitive.slice.html#method.get_many_mut\" title=\"method slice::get_many_mut\"><code>get_many_mut</code></a>.</p>\n+    indices: [<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>]\n+) -&gt; [<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>]</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>get_many_mut</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/104642\">#104642</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns mutable references to many indices at once, without doing any checks.</p>\n+<p>For a safe alternative see <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.get_many_mut\" title=\"method slice::get_many_mut\"><code>get_many_mut</code></a>.</p>\n <h5 id=\"safety-13\"><a class=\"doc-anchor\" href=\"#safety-13\">\u00a7</a>Safety</h5>\n <p>Calling this method with overlapping or out-of-bounds indices is <em><a href=\"https://doc.rust-lang.org/reference/behavior-considered-undefined.html\">undefined behavior</a></em>\n even if the resulting references are not used.</p>\n <h5 id=\"examples-172\"><a class=\"doc-anchor\" href=\"#examples-172\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(get_many_mut)]\n \n </span><span class=\"kw\">let </span>x = <span class=\"kw-2\">&amp;mut </span>[<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">4</span>];\n \n <span class=\"kw\">unsafe </span>{\n     <span class=\"kw\">let </span>[a, b] = x.get_many_unchecked_mut([<span class=\"number\">0</span>, <span class=\"number\">2</span>]);\n     <span class=\"kw-2\">*</span>a <span class=\"kw-2\">*</span>= <span class=\"number\">10</span>;\n     <span class=\"kw-2\">*</span>b <span class=\"kw-2\">*</span>= <span class=\"number\">100</span>;\n }\n <span class=\"macro\">assert_eq!</span>(x, <span class=\"kw-2\">&amp;</span>[<span class=\"number\">10</span>, <span class=\"number\">2</span>, <span class=\"number\">400</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(get_many_mut)%5D%0A%0Afn+main()+%7B%0A++++let+x+=+%26mut+%5B1,+2,+4%5D;%0A++++%0A++++unsafe+%7B%0A++++++++let+%5Ba,+b%5D+=+x.get_many_unchecked_mut(%5B0,+2%5D);%0A++++++++*a+*=+10;%0A++++++++*b+*=+100;%0A++++%7D%0A++++assert_eq!(x,+%26%5B10,+2,+400%5D);%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.get_many_mut\" class=\"method\"><a class=\"src rightside\" href=\"../../src/core/slice/mod.rs.html#4504-4507\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.get_many_mut\" class=\"fn\">get_many_mut</a>&lt;const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt;(\n+</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.get_many_mut\" class=\"method\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/slice/mod.rs.html#4504-4507\">source</a><h4 class=\"code-header\">pub fn <a href=\"#method.get_many_mut\" class=\"fn\">get_many_mut</a>&lt;const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt;(\n     &amp;mut self,\n-    indices: [<a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>]\n-) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a>; <a class=\"primitive\" href=\"../../core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"../../core/slice/struct.GetManyMutError.html\" title=\"struct core::slice::GetManyMutError\">GetManyMutError</a>&lt;N&gt;&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>get_many_mut</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/104642\">#104642</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns mutable references to many indices at once.</p>\n+    indices: [<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>]\n+) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;[<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">N</a>], <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/slice/struct.GetManyMutError.html\" title=\"struct core::slice::GetManyMutError\">GetManyMutError</a>&lt;N&gt;&gt;</h4></section><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>get_many_mut</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/104642\">#104642</a>)</span></div></span></summary><div class=\"docblock\"><p>Returns mutable references to many indices at once.</p>\n <p>Returns an error if any index is out-of-bounds, or if the same index was\n passed more than once.</p>\n <h5 id=\"examples-173\"><a class=\"doc-anchor\" href=\"#examples-173\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"attr\">#![feature(get_many_mut)]\n \n </span><span class=\"kw\">let </span>v = <span class=\"kw-2\">&amp;mut </span>[<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>];\n <span class=\"kw\">if let </span><span class=\"prelude-val\">Ok</span>([a, b]) = v.get_many_mut([<span class=\"number\">0</span>, <span class=\"number\">2</span>]) {\n     <span class=\"kw-2\">*</span>a = <span class=\"number\">413</span>;\n     <span class=\"kw-2\">*</span>b = <span class=\"number\">612</span>;\n }\n <span class=\"macro\">assert_eq!</span>(v, <span class=\"kw-2\">&amp;</span>[<span class=\"number\">413</span>, <span class=\"number\">2</span>, <span class=\"number\">612</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(get_many_mut)%5D%0A%0Afn+main()+%7B%0A++++let+v+=+%26mut+%5B1,+2,+3%5D;%0A++++if+let+Ok(%5Ba,+b%5D)+=+v.get_many_mut(%5B0,+2%5D)+%7B%0A++++++++*a+=+413;%0A++++++++*b+=+612;%0A++++%7D%0A++++assert_eq!(v,+%26%5B413,+2,+612%5D);%0A%7D&amp;version=nightly&amp;edition=2021\">Run</a></div>\n-</div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-AsMut%3C%5BT%5D%3E-for-Vec%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/mod.rs.html#3250-3254\">source</a></span><a href=\"#impl-AsMut%3C%5BT%5D%3E-for-Vec%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/convert/trait.AsMut.html\" title=\"trait core::convert::AsMut\">AsMut</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt; for <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_mut-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#3251-3253\">source</a><a href=\"#method.as_mut-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.AsMut.html#tymethod.as_mut\" class=\"fn\">as_mut</a>(&amp;mut self) -&gt; &amp;mut <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a></h4></section></summary><div class='docblock'>Converts this type into a mutable reference of the (usually inferred) input type.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-AsMut%3CVec%3CT,+A%3E%3E-for-Vec%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/mod.rs.html#3236-3240\">source</a></span><a href=\"#impl-AsMut%3CVec%3CT,+A%3E%3E-for-Vec%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/convert/trait.AsMut.html\" title=\"trait core::convert::AsMut\">AsMut</a>&lt;<a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;&gt; for <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#3237-3239\">source</a><a href=\"#method.as_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.AsMut.html#tymethod.as_mut\" class=\"fn\">as_mut</a>(&amp;mut self) -&gt; &amp;mut <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;</h4></section></summary><div class='docblock'>Converts this type into a mutable reference of the (usually inferred) input type.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-AsRef%3C%5BT%5D%3E-for-Vec%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#3243-3247\">source</a><a href=\"#impl-AsRef%3C%5BT%5D%3E-for-Vec%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/convert/trait.AsRef.html\" title=\"trait core::convert::AsRef\">AsRef</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt; for <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#3244-3246\">source</a><a href=\"#method.as_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.AsRef.html#tymethod.as_ref\" class=\"fn\">as_ref</a>(&amp;self) -&gt; &amp;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a></h4></section></summary><div class='docblock'>Converts this type into a shared reference of the (usually inferred) input type.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-AsRef%3CVec%3CT,+A%3E%3E-for-Vec%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#3229-3233\">source</a><a href=\"#impl-AsRef%3CVec%3CT,+A%3E%3E-for-Vec%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/convert/trait.AsRef.html\" title=\"trait core::convert::AsRef\">AsRef</a>&lt;<a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;&gt; for <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_ref-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#3230-3232\">source</a><a href=\"#method.as_ref-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.AsRef.html#tymethod.as_ref\" class=\"fn\">as_ref</a>(&amp;self) -&gt; &amp;<a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;</h4></section></summary><div class='docblock'>Converts this type into a shared reference of the (usually inferred) input type.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Borrow%3C%5BT%5D%3E-for-Vec%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/slice.rs.html#772-776\">source</a><a href=\"#impl-Borrow%3C%5BT%5D%3E-for-Vec%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt; for <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/slice.rs.html#773-775\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; &amp;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-BorrowMut%3C%5BT%5D%3E-for-Vec%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/slice.rs.html#779-783\">source</a><a href=\"#impl-BorrowMut%3C%5BT%5D%3E-for-Vec%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt; for <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/slice.rs.html#780-782\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; &amp;mut <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-Vec%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#2778-2798\">source</a><a href=\"#impl-Clone-for-Vec%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#2780-2783\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; Self</h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"../../core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#2795-2797\">source</a><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, other: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"../../core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-Vec%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#3222-3226\">source</a><a href=\"#impl-Debug-for-Vec%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#3223-3225\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Default-for-Vec%3CT%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#3212-3219\">source</a><a href=\"#impl-Default-for-Vec%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> for <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.default\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#3216-3218\">source</a><a href=\"#method.default\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/default/trait.Default.html#tymethod.default\" class=\"fn\">default</a>() -&gt; <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T&gt;</h4></section></summary><div class=\"docblock\"><p>Creates an empty <code>Vec&lt;T&gt;</code>.</p>\n+</div></details></div><h2 id=\"trait-implementations\" class=\"section-header\">Trait Implementations<a href=\"#trait-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"trait-implementations-list\"><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-AsMut%3C%5BT%5D%3E-for-Vec%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/mod.rs.html#3250-3254\">source</a></span><a href=\"#impl-AsMut%3C%5BT%5D%3E-for-Vec%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.AsMut.html\" title=\"trait core::convert::AsMut\">AsMut</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt; for <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_mut-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#3251-3253\">source</a><a href=\"#method.as_mut-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.AsMut.html#tymethod.as_mut\" class=\"fn\">as_mut</a>(&amp;mut self) -&gt; &amp;mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a></h4></section></summary><div class='docblock'>Converts this type into a mutable reference of the (usually inferred) input type.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-AsMut%3CVec%3CT,+A%3E%3E-for-Vec%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/mod.rs.html#3236-3240\">source</a></span><a href=\"#impl-AsMut%3CVec%3CT,+A%3E%3E-for-Vec%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.AsMut.html\" title=\"trait core::convert::AsMut\">AsMut</a>&lt;<a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;&gt; for <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#3237-3239\">source</a><a href=\"#method.as_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.AsMut.html#tymethod.as_mut\" class=\"fn\">as_mut</a>(&amp;mut self) -&gt; &amp;mut <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;</h4></section></summary><div class='docblock'>Converts this type into a mutable reference of the (usually inferred) input type.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-AsRef%3C%5BT%5D%3E-for-Vec%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#3243-3247\">source</a><a href=\"#impl-AsRef%3C%5BT%5D%3E-for-Vec%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.AsRef.html\" title=\"trait core::convert::AsRef\">AsRef</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt; for <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_ref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#3244-3246\">source</a><a href=\"#method.as_ref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.AsRef.html#tymethod.as_ref\" class=\"fn\">as_ref</a>(&amp;self) -&gt; &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a></h4></section></summary><div class='docblock'>Converts this type into a shared reference of the (usually inferred) input type.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-AsRef%3CVec%3CT,+A%3E%3E-for-Vec%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#3229-3233\">source</a><a href=\"#impl-AsRef%3CVec%3CT,+A%3E%3E-for-Vec%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.AsRef.html\" title=\"trait core::convert::AsRef\">AsRef</a>&lt;<a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;&gt; for <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.as_ref-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#3230-3232\">source</a><a href=\"#method.as_ref-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.AsRef.html#tymethod.as_ref\" class=\"fn\">as_ref</a>(&amp;self) -&gt; &amp;<a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;</h4></section></summary><div class='docblock'>Converts this type into a shared reference of the (usually inferred) input type.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Borrow%3C%5BT%5D%3E-for-Vec%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/slice.rs.html#772-776\">source</a><a href=\"#impl-Borrow%3C%5BT%5D%3E-for-Vec%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt; for <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/slice.rs.html#773-775\">source</a><a href=\"#method.borrow\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-BorrowMut%3C%5BT%5D%3E-for-Vec%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/slice.rs.html#779-783\">source</a><a href=\"#impl-BorrowMut%3C%5BT%5D%3E-for-Vec%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt; for <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/slice.rs.html#780-782\">source</a><a href=\"#method.borrow_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; &amp;mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Clone-for-Vec%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#2778-2798\">source</a><a href=\"#impl-Clone-for-Vec%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a> for <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#2780-2783\">source</a><a href=\"#method.clone\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\" class=\"fn\">clone</a>(&amp;self) -&gt; Self</h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#2795-2797\">source</a><a href=\"#method.clone_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\" class=\"fn\">clone_from</a>(&amp;mut self, other: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Debug-for-Vec%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#3222-3226\">source</a><a href=\"#impl-Debug-for-Vec%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../fmt/trait.Debug.html\" title=\"trait alloc::fmt::Debug\">Debug</a> for <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.fmt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#3223-3225\">source</a><a href=\"#method.fmt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../fmt/trait.Debug.html#tymethod.fmt\" class=\"fn\">fmt</a>(&amp;self, f: &amp;mut <a class=\"struct\" href=\"../fmt/struct.Formatter.html\" title=\"struct alloc::fmt::Formatter\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\"type\" href=\"../fmt/type.Result.html\" title=\"type alloc::fmt::Result\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\"../fmt/trait.Debug.html#tymethod.fmt\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Default-for-Vec%3CT%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#3212-3219\">source</a><a href=\"#impl-Default-for-Vec%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\" title=\"trait core::default::Default\">Default</a> for <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.default\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#3216-3218\">source</a><a href=\"#method.default\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html#tymethod.default\" class=\"fn\">default</a>() -&gt; <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T&gt;</h4></section></summary><div class=\"docblock\"><p>Creates an empty <code>Vec&lt;T&gt;</code>.</p>\n <p>The vector will not allocate until elements are pushed onto it.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Deref-for-Vec%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#2759-2766\">source</a><a href=\"#impl-Deref-for-Vec%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/ops/deref/trait.Deref.html\" title=\"trait core::ops::deref::Deref\">Deref</a> for <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Target\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Target\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/ops/deref/trait.Deref.html#associatedtype.Target\" class=\"associatedtype\">Target</a> = <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a></h4></section></summary><div class='docblock'>The resulting type after dereferencing.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.deref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#2763-2765\">source</a><a href=\"#method.deref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/ops/deref/trait.Deref.html#tymethod.deref\" class=\"fn\">deref</a>(&amp;self) -&gt; &amp;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a></h4></section></summary><div class='docblock'>Dereferences the value.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DerefMut-for-Vec%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#2769-2774\">source</a><a href=\"#impl-DerefMut-for-Vec%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/ops/deref/trait.DerefMut.html\" title=\"trait core::ops::deref::DerefMut\">DerefMut</a> for <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.deref_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#2771-2773\">source</a><a href=\"#method.deref_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/ops/deref/trait.DerefMut.html#tymethod.deref_mut\" class=\"fn\">deref_mut</a>(&amp;mut self) -&gt; &amp;mut <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a></h4></section></summary><div class='docblock'>Mutably dereferences the value.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Drop-for-Vec%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#3199-3209\">source</a><a href=\"#impl-Drop-for-Vec%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/ops/drop/trait.Drop.html\" title=\"trait core::ops::drop::Drop\">Drop</a> for <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.drop\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#3200-3208\">source</a><a href=\"#method.drop\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/ops/drop/trait.Drop.html#tymethod.drop\" class=\"fn\">drop</a>(&amp;mut self)</h4></section></summary><div class='docblock'>Executes the destructor for this type. <a href=\"../../core/ops/drop/trait.Drop.html#tymethod.drop\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Extend%3C%26T%3E-for-Vec%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.2.0\">1.2.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/mod.rs.html#3156-3170\">source</a></span><a href=\"#impl-Extend%3C%26T%3E-for-Vec%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T: <a class=\"trait\" href=\"../../core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a> + 'a, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt; for <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;</h3></section></summary><div class=\"docblock\"><p>Extend implementation that copies elements out of references before pushing them onto the Vec.</p>\n-<p>This implementation is specialized for slice iterators, where it uses <a href=\"../../core/primitive.slice.html#method.copy_from_slice\" title=\"method slice::copy_from_slice\"><code>copy_from_slice</code></a> to\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Deref-for-Vec%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#2759-2766\">source</a><a href=\"#impl-Deref-for-Vec%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/deref/trait.Deref.html\" title=\"trait core::ops::deref::Deref\">Deref</a> for <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Target\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Target\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/deref/trait.Deref.html#associatedtype.Target\" class=\"associatedtype\">Target</a> = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a></h4></section></summary><div class='docblock'>The resulting type after dereferencing.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.deref\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#2763-2765\">source</a><a href=\"#method.deref\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/deref/trait.Deref.html#tymethod.deref\" class=\"fn\">deref</a>(&amp;self) -&gt; &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a></h4></section></summary><div class='docblock'>Dereferences the value.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-DerefMut-for-Vec%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#2769-2774\">source</a><a href=\"#impl-DerefMut-for-Vec%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/deref/trait.DerefMut.html\" title=\"trait core::ops::deref::DerefMut\">DerefMut</a> for <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.deref_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#2771-2773\">source</a><a href=\"#method.deref_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/deref/trait.DerefMut.html#tymethod.deref_mut\" class=\"fn\">deref_mut</a>(&amp;mut self) -&gt; &amp;mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a></h4></section></summary><div class='docblock'>Mutably dereferences the value.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Drop-for-Vec%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#3199-3209\">source</a><a href=\"#impl-Drop-for-Vec%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/drop/trait.Drop.html\" title=\"trait core::ops::drop::Drop\">Drop</a> for <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.drop\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#3200-3208\">source</a><a href=\"#method.drop\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/drop/trait.Drop.html#tymethod.drop\" class=\"fn\">drop</a>(&amp;mut self)</h4></section></summary><div class='docblock'>Executes the destructor for this type. <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/drop/trait.Drop.html#tymethod.drop\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Extend%3C%26T%3E-for-Vec%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.2.0\">1.2.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/mod.rs.html#3156-3170\">source</a></span><a href=\"#impl-Extend%3C%26T%3E-for-Vec%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\" title=\"trait core::marker::Copy\">Copy</a> + 'a, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt; for <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;</h3></section></summary><div class=\"docblock\"><p>Extend implementation that copies elements out of references before pushing them onto the Vec.</p>\n+<p>This implementation is specialized for slice iterators, where it uses <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html#method.copy_from_slice\" title=\"method slice::copy_from_slice\"><code>copy_from_slice</code></a> to\n append the entire slice at once.</p>\n-</div><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#3157-3159\">source</a><a href=\"#method.extend\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/collect/trait.Extend.html#tymethod.extend\" class=\"fn\">extend</a>&lt;I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>&gt;&gt;(&amp;mut self, iter: I)</h4></section></summary><div class='docblock'>Extends a collection with the contents of an iterator. <a href=\"../../core/iter/traits/collect/trait.Extend.html#tymethod.extend\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend_one\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#3162-3164\">source</a><a href=\"#method.extend_one\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/collect/trait.Extend.html#method.extend_one\" class=\"fn\">extend_one</a>(&amp;mut self, item: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a>)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>extend_one</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/72631\">#72631</a>)</span></div></span><div class='docblock'>Extends a collection with exactly one element.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend_reserve\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#3167-3169\">source</a><a href=\"#method.extend_reserve\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/collect/trait.Extend.html#method.extend_reserve\" class=\"fn\">extend_reserve</a>(&amp;mut self, additional: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>extend_one</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/72631\">#72631</a>)</span></div></span><div class='docblock'>Reserves capacity in a collection for the given number of additional elements. <a href=\"../../core/iter/traits/collect/trait.Extend.html#method.extend_reserve\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Extend%3CT%3E-for-Vec%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#2959-2974\">source</a><a href=\"#impl-Extend%3CT%3E-for-Vec%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;T&gt; for <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#2961-2963\">source</a><a href=\"#method.extend-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/collect/trait.Extend.html#tymethod.extend\" class=\"fn\">extend</a>&lt;I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = T&gt;&gt;(&amp;mut self, iter: I)</h4></section></summary><div class='docblock'>Extends a collection with the contents of an iterator. <a href=\"../../core/iter/traits/collect/trait.Extend.html#tymethod.extend\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend_one-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#2966-2968\">source</a><a href=\"#method.extend_one-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/collect/trait.Extend.html#method.extend_one\" class=\"fn\">extend_one</a>(&amp;mut self, item: T)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>extend_one</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/72631\">#72631</a>)</span></div></span><div class='docblock'>Extends a collection with exactly one element.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend_reserve-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#2971-2973\">source</a><a href=\"#method.extend_reserve-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/collect/trait.Extend.html#method.extend_reserve\" class=\"fn\">extend_reserve</a>(&amp;mut self, additional: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>extend_one</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/72631\">#72631</a>)</span></div></span><div class='docblock'>Reserves capacity in a collection for the given number of additional elements. <a href=\"../../core/iter/traits/collect/trait.Extend.html#method.extend_reserve\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3C%26%5BT%5D%3E-for-Vec%3CT%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#3258-3274\">source</a><a href=\"#impl-From%3C%26%5BT%5D%3E-for-Vec%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;&amp;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt; for <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-19\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#3267-3269\">source</a><a href=\"#method.from-19\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: &amp;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>) -&gt; <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T&gt;</h4></section></summary><div class=\"docblock\"><p>Allocate a <code>Vec&lt;T&gt;</code> and fill it by cloning <code>s</code>\u2019s items.</p>\n+</div><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#3157-3159\">source</a><a href=\"#method.extend\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html#tymethod.extend\" class=\"fn\">extend</a>&lt;I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>&gt;&gt;(&amp;mut self, iter: I)</h4></section></summary><div class='docblock'>Extends a collection with the contents of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html#tymethod.extend\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend_one\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#3162-3164\">source</a><a href=\"#method.extend_one\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html#method.extend_one\" class=\"fn\">extend_one</a>(&amp;mut self, item: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a>)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>extend_one</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/72631\">#72631</a>)</span></div></span><div class='docblock'>Extends a collection with exactly one element.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend_reserve\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#3167-3169\">source</a><a href=\"#method.extend_reserve\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html#method.extend_reserve\" class=\"fn\">extend_reserve</a>(&amp;mut self, additional: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>extend_one</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/72631\">#72631</a>)</span></div></span><div class='docblock'>Reserves capacity in a collection for the given number of additional elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html#method.extend_reserve\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Extend%3CT%3E-for-Vec%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#2959-2974\">source</a><a href=\"#impl-Extend%3CT%3E-for-Vec%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\" title=\"trait core::iter::traits::collect::Extend\">Extend</a>&lt;T&gt; for <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#2961-2963\">source</a><a href=\"#method.extend-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html#tymethod.extend\" class=\"fn\">extend</a>&lt;I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = T&gt;&gt;(&amp;mut self, iter: I)</h4></section></summary><div class='docblock'>Extends a collection with the contents of an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html#tymethod.extend\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend_one-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#2966-2968\">source</a><a href=\"#method.extend_one-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html#method.extend_one\" class=\"fn\">extend_one</a>(&amp;mut self, item: T)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>extend_one</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/72631\">#72631</a>)</span></div></span><div class='docblock'>Extends a collection with exactly one element.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.extend_reserve-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#2971-2973\">source</a><a href=\"#method.extend_reserve-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html#method.extend_reserve\" class=\"fn\">extend_reserve</a>(&amp;mut self, additional: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>)</h4></section></summary><span class=\"item-info\"><div class=\"stab unstable\"><span class=\"emoji\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>extend_one</code>&nbsp;<a href=\"https://github.com/rust-lang/rust/issues/72631\">#72631</a>)</span></div></span><div class='docblock'>Reserves capacity in a collection for the given number of additional elements. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html#method.extend_reserve\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3C%26%5BT%5D%3E-for-Vec%3CT%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#3258-3274\">source</a><a href=\"#impl-From%3C%26%5BT%5D%3E-for-Vec%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;&amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt; for <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-19\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#3267-3269\">source</a><a href=\"#method.from-19\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>) -&gt; <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T&gt;</h4></section></summary><div class=\"docblock\"><p>Allocate a <code>Vec&lt;T&gt;</code> and fill it by cloning <code>s</code>\u2019s items.</p>\n <h5 id=\"examples-187\"><a class=\"doc-anchor\" href=\"#examples-187\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"macro\">assert_eq!</span>(Vec::from(<span class=\"kw-2\">&amp;</span>[<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>][..]), <span class=\"macro\">vec!</span>[<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++assert_eq!(Vec::from(%26%5B1,+2,+3%5D%5B..%5D),+vec!%5B1,+2,+3%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3C%26%5BT;+N%5D%3E-for-Vec%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.74.0\">1.74.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/mod.rs.html#3298-3309\">source</a></span><a href=\"#impl-From%3C%26%5BT;+N%5D%3E-for-Vec%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;&amp;<a class=\"primitive\" href=\"../../core/primitive.array.html\">[T; N]</a>&gt; for <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#3306-3308\">source</a><a href=\"#method.from-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: &amp;<a class=\"primitive\" href=\"../../core/primitive.array.html\">[T; N]</a>) -&gt; <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T&gt;</h4></section></summary><div class=\"docblock\"><p>Allocate a <code>Vec&lt;T&gt;</code> and fill it by cloning <code>s</code>\u2019s items.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3C%26%5BT;+N%5D%3E-for-Vec%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.74.0\">1.74.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/mod.rs.html#3298-3309\">source</a></span><a href=\"#impl-From%3C%26%5BT;+N%5D%3E-for-Vec%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;&amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">[T; N]</a>&gt; for <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#3306-3308\">source</a><a href=\"#method.from-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">[T; N]</a>) -&gt; <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T&gt;</h4></section></summary><div class=\"docblock\"><p>Allocate a <code>Vec&lt;T&gt;</code> and fill it by cloning <code>s</code>\u2019s items.</p>\n <h5 id=\"examples-175\"><a class=\"doc-anchor\" href=\"#examples-175\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"macro\">assert_eq!</span>(Vec::from(<span class=\"kw-2\">&amp;</span>[<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>]), <span class=\"macro\">vec!</span>[<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++assert_eq!(Vec::from(%26%5B1,+2,+3%5D),+vec!%5B1,+2,+3%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3C%26Vec%3CT%3E%3E-for-Cow%3C'a,+%5BT%5D%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/cow.rs.html#45-55\">source</a></span><a href=\"#impl-From%3C%26Vec%3CT%3E%3E-for-Cow%3C'a,+%5BT%5D%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;&amp;'a <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T&gt;&gt; for <a class=\"enum\" href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-10\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/cow.rs.html#52-54\">source</a><a href=\"#method.from-10\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(v: &amp;'a <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T&gt;) -&gt; <a class=\"enum\" href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Creates a <a href=\"../borrow/enum.Cow.html#variant.Borrowed\" title=\"variant alloc::borrow::Cow::Borrowed\"><code>Borrowed</code></a> variant of <a href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\"><code>Cow</code></a>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3C%26Vec%3CT%3E%3E-for-Cow%3C'a,+%5BT%5D%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.28.0\">1.28.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/cow.rs.html#45-55\">source</a></span><a href=\"#impl-From%3C%26Vec%3CT%3E%3E-for-Cow%3C'a,+%5BT%5D%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;&amp;'a <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T&gt;&gt; for <a class=\"enum\" href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-10\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/cow.rs.html#52-54\">source</a><a href=\"#method.from-10\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(v: &amp;'a <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T&gt;) -&gt; <a class=\"enum\" href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Creates a <a href=\"../borrow/enum.Cow.html#variant.Borrowed\" title=\"variant alloc::borrow::Cow::Borrowed\"><code>Borrowed</code></a> variant of <a href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\"><code>Cow</code></a>\n from a reference to <a href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\"><code>Vec</code></a>.</p>\n <p>This conversion does not allocate or clone the data.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3C%26mut+%5BT%5D%3E-for-Vec%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.19.0\">1.19.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/mod.rs.html#3278-3294\">source</a></span><a href=\"#impl-From%3C%26mut+%5BT%5D%3E-for-Vec%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;&amp;mut <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt; for <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-12\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#3287-3289\">source</a><a href=\"#method.from-12\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: &amp;mut <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>) -&gt; <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T&gt;</h4></section></summary><div class=\"docblock\"><p>Allocate a <code>Vec&lt;T&gt;</code> and fill it by cloning <code>s</code>\u2019s items.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3C%26mut+%5BT%5D%3E-for-Vec%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.19.0\">1.19.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/mod.rs.html#3278-3294\">source</a></span><a href=\"#impl-From%3C%26mut+%5BT%5D%3E-for-Vec%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;&amp;mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt; for <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-12\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#3287-3289\">source</a><a href=\"#method.from-12\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: &amp;mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>) -&gt; <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T&gt;</h4></section></summary><div class=\"docblock\"><p>Allocate a <code>Vec&lt;T&gt;</code> and fill it by cloning <code>s</code>\u2019s items.</p>\n <h5 id=\"examples-181\"><a class=\"doc-anchor\" href=\"#examples-181\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"macro\">assert_eq!</span>(Vec::from(<span class=\"kw-2\">&amp;mut </span>[<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>][..]), <span class=\"macro\">vec!</span>[<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++assert_eq!(Vec::from(%26mut+%5B1,+2,+3%5D%5B..%5D),+vec!%5B1,+2,+3%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3C%26mut+%5BT;+N%5D%3E-for-Vec%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.74.0\">1.74.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/mod.rs.html#3313-3324\">source</a></span><a href=\"#impl-From%3C%26mut+%5BT;+N%5D%3E-for-Vec%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;&amp;mut <a class=\"primitive\" href=\"../../core/primitive.array.html\">[T; N]</a>&gt; for <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-13\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#3321-3323\">source</a><a href=\"#method.from-13\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: &amp;mut <a class=\"primitive\" href=\"../../core/primitive.array.html\">[T; N]</a>) -&gt; <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T&gt;</h4></section></summary><div class=\"docblock\"><p>Allocate a <code>Vec&lt;T&gt;</code> and fill it by cloning <code>s</code>\u2019s items.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3C%26mut+%5BT;+N%5D%3E-for-Vec%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.74.0\">1.74.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/mod.rs.html#3313-3324\">source</a></span><a href=\"#impl-From%3C%26mut+%5BT;+N%5D%3E-for-Vec%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;&amp;mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">[T; N]</a>&gt; for <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-13\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#3321-3323\">source</a><a href=\"#method.from-13\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: &amp;mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">[T; N]</a>) -&gt; <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T&gt;</h4></section></summary><div class=\"docblock\"><p>Allocate a <code>Vec&lt;T&gt;</code> and fill it by cloning <code>s</code>\u2019s items.</p>\n <h5 id=\"examples-182\"><a class=\"doc-anchor\" href=\"#examples-182\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"macro\">assert_eq!</span>(Vec::from(<span class=\"kw-2\">&amp;mut </span>[<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>]), <span class=\"macro\">vec!</span>[<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++assert_eq!(Vec::from(%26mut+%5B1,+2,+3%5D),+vec!%5B1,+2,+3%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3C%26str%3E-for-Vec%3Cu8%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#3421-3432\">source</a><a href=\"#impl-From%3C%26str%3E-for-Vec%3Cu8%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;&amp;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>&gt; for <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-2\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#3429-3431\">source</a><a href=\"#method.from-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: &amp;<a class=\"primitive\" href=\"../../core/primitive.str.html\">str</a>) -&gt; <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Allocate a <code>Vec&lt;u8&gt;</code> and fill it with a UTF-8 string.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3C%26str%3E-for-Vec%3Cu8%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#3421-3432\">source</a><a href=\"#impl-From%3C%26str%3E-for-Vec%3Cu8%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;&amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>&gt; for <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-2\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#3429-3431\">source</a><a href=\"#method.from-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\">str</a>) -&gt; <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Allocate a <code>Vec&lt;u8&gt;</code> and fill it with a UTF-8 string.</p>\n <h5 id=\"examples-176\"><a class=\"doc-anchor\" href=\"#examples-176\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"macro\">assert_eq!</span>(Vec::from(<span class=\"string\">\"123\"</span>), <span class=\"macro\">vec!</span>[<span class=\"string\">b'1'</span>, <span class=\"string\">b'2'</span>, <span class=\"string\">b'3'</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++assert_eq!(Vec::from(%22123%22),+vec!%5Bb'1',+b'2',+b'3'%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3C%5BT;+N%5D%3E-for-Vec%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.44.0\">1.44.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/mod.rs.html#3328-3345\">source</a></span><a href=\"#impl-From%3C%5BT;+N%5D%3E-for-Vec%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.array.html\">[T; N]</a>&gt; for <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-3\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#3337-3339\">source</a><a href=\"#method.from-3\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: <a class=\"primitive\" href=\"../../core/primitive.array.html\">[T; N]</a>) -&gt; <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T&gt;</h4></section></summary><div class=\"docblock\"><p>Allocate a <code>Vec&lt;T&gt;</code> and move <code>s</code>\u2019s items into it.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3C%5BT;+N%5D%3E-for-Vec%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.44.0\">1.44.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/mod.rs.html#3328-3345\">source</a></span><a href=\"#impl-From%3C%5BT;+N%5D%3E-for-Vec%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">[T; N]</a>&gt; for <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-3\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#3337-3339\">source</a><a href=\"#method.from-3\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">[T; N]</a>) -&gt; <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T&gt;</h4></section></summary><div class=\"docblock\"><p>Allocate a <code>Vec&lt;T&gt;</code> and move <code>s</code>\u2019s items into it.</p>\n <h5 id=\"examples-177\"><a class=\"doc-anchor\" href=\"#examples-177\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"macro\">assert_eq!</span>(Vec::from([<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>]), <span class=\"macro\">vec!</span>[<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++assert_eq!(Vec::from(%5B1,+2,+3%5D),+vec!%5B1,+2,+3%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CBinaryHeap%3CT,+A%3E%3E-for-Vec%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/collections/binary_heap/mod.rs.html#1791-1799\">source</a></span><a href=\"#impl-From%3CBinaryHeap%3CT,+A%3E%3E-for-Vec%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"../collections/binary_heap/struct.BinaryHeap.html\" title=\"struct alloc::collections::binary_heap::BinaryHeap\">BinaryHeap</a>&lt;T, A&gt;&gt; for <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-15\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/collections/binary_heap/mod.rs.html#1796-1798\">source</a><a href=\"#method.from-15\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(heap: <a class=\"struct\" href=\"../collections/binary_heap/struct.BinaryHeap.html\" title=\"struct alloc::collections::binary_heap::BinaryHeap\">BinaryHeap</a>&lt;T, A&gt;) -&gt; <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <code>BinaryHeap&lt;T&gt;</code> into a <code>Vec&lt;T&gt;</code>.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CBinaryHeap%3CT,+A%3E%3E-for-Vec%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/collections/binary_heap/mod.rs.html#1791-1799\">source</a></span><a href=\"#impl-From%3CBinaryHeap%3CT,+A%3E%3E-for-Vec%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"../collections/binary_heap/struct.BinaryHeap.html\" title=\"struct alloc::collections::binary_heap::BinaryHeap\">BinaryHeap</a>&lt;T, A&gt;&gt; for <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-15\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/collections/binary_heap/mod.rs.html#1796-1798\">source</a><a href=\"#method.from-15\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(heap: <a class=\"struct\" href=\"../collections/binary_heap/struct.BinaryHeap.html\" title=\"struct alloc::collections::binary_heap::BinaryHeap\">BinaryHeap</a>&lt;T, A&gt;) -&gt; <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <code>BinaryHeap&lt;T&gt;</code> into a <code>Vec&lt;T&gt;</code>.</p>\n <p>This conversion requires no data movement or allocation, and has\n constant time complexity.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CBox%3C%5BT%5D,+A%3E%3E-for-Vec%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.18.0\">1.18.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/mod.rs.html#3374-3387\">source</a></span><a href=\"#impl-From%3CBox%3C%5BT%5D,+A%3E%3E-for-Vec%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>, A&gt;&gt; for <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-9\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#3384-3386\">source</a><a href=\"#method.from-9\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: <a class=\"struct\" href=\"../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>, A&gt;) -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Convert a boxed slice into a vector by transferring ownership of\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CBox%3C%5BT%5D,+A%3E%3E-for-Vec%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.18.0\">1.18.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/mod.rs.html#3374-3387\">source</a></span><a href=\"#impl-From%3CBox%3C%5BT%5D,+A%3E%3E-for-Vec%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>, A&gt;&gt; for <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-9\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#3384-3386\">source</a><a href=\"#method.from-9\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: <a class=\"struct\" href=\"../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>, A&gt;) -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Convert a boxed slice into a vector by transferring ownership of\n the existing heap allocation.</p>\n <h5 id=\"examples-180\"><a class=\"doc-anchor\" href=\"#examples-180\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>b: Box&lt;[i32]&gt; = <span class=\"macro\">vec!</span>[<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>].into_boxed_slice();\n <span class=\"macro\">assert_eq!</span>(Vec::from(b), <span class=\"macro\">vec!</span>[<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+b:+Box%3C%5Bi32%5D%3E+=+vec!%5B1,+2,+3%5D.into_boxed_slice();%0A++++assert_eq!(Vec::from(b),+vec!%5B1,+2,+3%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CCString%3E-for-Vec%3Cu8%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.7.0\">1.7.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#728-736\">source</a></span><a href=\"#impl-From%3CCString%3E-for-Vec%3Cu8%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"../ffi/struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a>&gt; for <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-5\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/ffi/c_str.rs.html#733-735\">source</a><a href=\"#method.from-5\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: <a class=\"struct\" href=\"../ffi/struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a>) -&gt; <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <a href=\"../ffi/struct.CString.html\" title=\"struct alloc::ffi::CString\"><code>CString</code></a> into a <code><a href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;<a href=\"../../core/primitive.u8.html\" title=\"primitive u8\">u8</a>&gt;</code>.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CCString%3E-for-Vec%3Cu8%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.7.0\">1.7.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#728-736\">source</a></span><a href=\"#impl-From%3CCString%3E-for-Vec%3Cu8%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"../ffi/struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a>&gt; for <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-5\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/ffi/c_str.rs.html#733-735\">source</a><a href=\"#method.from-5\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: <a class=\"struct\" href=\"../ffi/struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a>) -&gt; <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <a href=\"../ffi/struct.CString.html\" title=\"struct alloc::ffi::CString\"><code>CString</code></a> into a <code><a href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;<a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\" title=\"primitive u8\">u8</a>&gt;</code>.</p>\n <p>The conversion consumes the <a href=\"../ffi/struct.CString.html\" title=\"struct alloc::ffi::CString\"><code>CString</code></a>, and removes the terminating NUL byte.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CCow%3C'a,+%5BT%5D%3E%3E-for-Vec%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.14.0\">1.14.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/mod.rs.html#3348-3369\">source</a></span><a href=\"#impl-From%3CCow%3C'a,+%5BT%5D%3E%3E-for-Vec%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"enum\" href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;&gt; for <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T&gt;<div class=\"where\">where\n-    <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>: <a class=\"trait\" href=\"../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a>&lt;Owned = <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T&gt;&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-8\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#3366-3368\">source</a><a href=\"#method.from-8\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: <a class=\"enum\" href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;) -&gt; <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T&gt;</h4></section></summary><div class=\"docblock\"><p>Convert a clone-on-write slice into a vector.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CCow%3C'a,+%5BT%5D%3E%3E-for-Vec%3CT%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.14.0\">1.14.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/mod.rs.html#3348-3369\">source</a></span><a href=\"#impl-From%3CCow%3C'a,+%5BT%5D%3E%3E-for-Vec%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"enum\" href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;&gt; for <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T&gt;<div class=\"where\">where\n+    <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>: <a class=\"trait\" href=\"../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a>&lt;Owned = <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T&gt;&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-8\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#3366-3368\">source</a><a href=\"#method.from-8\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(s: <a class=\"enum\" href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;) -&gt; <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T&gt;</h4></section></summary><div class=\"docblock\"><p>Convert a clone-on-write slice into a vector.</p>\n <p>If <code>s</code> already owns a <code>Vec&lt;T&gt;</code>, it will be returned directly.\n If <code>s</code> is borrowing a slice, a new <code>Vec&lt;T&gt;</code> will be allocated and\n filled by cloning <code>s</code>\u2019s items into it.</p>\n <h5 id=\"examples-179\"><a class=\"doc-anchor\" href=\"#examples-179\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>o: Cow&lt;<span class=\"lifetime\">'_</span>, [i32]&gt; = Cow::Owned(<span class=\"macro\">vec!</span>[<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>]);\n <span class=\"kw\">let </span>b: Cow&lt;<span class=\"lifetime\">'_</span>, [i32]&gt; = Cow::Borrowed(<span class=\"kw-2\">&amp;</span>[<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>]);\n <span class=\"macro\">assert_eq!</span>(Vec::from(o), Vec::from(b));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::borrow::Cow;%0A++++let+o:+Cow%3C'_,+%5Bi32%5D%3E+=+Cow::Owned(vec!%5B1,+2,+3%5D);%0A++++let+b:+Cow%3C'_,+%5Bi32%5D%3E+=+Cow::Borrowed(%26%5B1,+2,+3%5D);%0A++++assert_eq!(Vec::from(o),+Vec::from(b));%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CString%3E-for-Vec%3Cu8%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.14.0\">1.14.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/string.rs.html#2889-2905\">source</a></span><a href=\"#impl-From%3CString%3E-for-Vec%3Cu8%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a>&gt; for <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-14\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2902-2904\">source</a><a href=\"#method.from-14\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(string: <a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a>) -&gt; <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Converts the given <a href=\"../string/struct.String.html\" title=\"struct alloc::string::String\"><code>String</code></a> to a vector <a href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\"><code>Vec</code></a> that holds values of type <a href=\"../../core/primitive.u8.html\" title=\"primitive u8\"><code>u8</code></a>.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CString%3E-for-Vec%3Cu8%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.14.0\">1.14.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/string.rs.html#2889-2905\">source</a></span><a href=\"#impl-From%3CString%3E-for-Vec%3Cu8%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a>&gt; for <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-14\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/string.rs.html#2902-2904\">source</a><a href=\"#method.from-14\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(string: <a class=\"struct\" href=\"../string/struct.String.html\" title=\"struct alloc::string::String\">String</a>) -&gt; <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Converts the given <a href=\"../string/struct.String.html\" title=\"struct alloc::string::String\"><code>String</code></a> to a vector <a href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\"><code>Vec</code></a> that holds values of type <a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\" title=\"primitive u8\"><code>u8</code></a>.</p>\n <h5 id=\"examples-183\"><a class=\"doc-anchor\" href=\"#examples-183\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>s1 = String::from(<span class=\"string\">\"hello world\"</span>);\n <span class=\"kw\">let </span>v1 = Vec::from(s1);\n \n <span class=\"kw\">for </span>b <span class=\"kw\">in </span>v1 {\n     <span class=\"macro\">println!</span>(<span class=\"string\">\"{b}\"</span>);\n }</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+s1+=+String::from(%22hello+world%22);%0A++++let+v1+=+Vec::from(s1);%0A++++%0A++++for+b+in+v1+%7B%0A++++++++println!(%22%7Bb%7D%22);%0A++++%7D%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CVec%3CNonZero%3Cu8%3E%3E%3E-for-CString\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.43.0\">1.43.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#800-819\">source</a></span><a href=\"#impl-From%3CVec%3CNonZero%3Cu8%3E%3E%3E-for-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;<a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a>&gt;&gt;&gt; for <a class=\"struct\" href=\"../ffi/struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-6\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/ffi/c_str.rs.html#804-818\">source</a><a href=\"#method.from-6\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(v: <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;<a class=\"struct\" href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.u8.html\">u8</a>&gt;&gt;) -&gt; <a class=\"struct\" href=\"../ffi/struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h4></section></summary><div class=\"docblock\"><p>Converts a <code><a href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;<a href=\"../../core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a href=\"../../core/primitive.u8.html\" title=\"primitive u8\">u8</a>&gt;&gt;</code> into a <a href=\"../ffi/struct.CString.html\" title=\"struct alloc::ffi::CString\"><code>CString</code></a> without\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CVec%3CNonZero%3Cu8%3E%3E%3E-for-CString\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.43.0\">1.43.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/ffi/c_str.rs.html#800-819\">source</a></span><a href=\"#impl-From%3CVec%3CNonZero%3Cu8%3E%3E%3E-for-CString\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>&gt;&gt;&gt; for <a class=\"struct\" href=\"../ffi/struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-6\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/ffi/c_str.rs.html#804-818\">source</a><a href=\"#method.from-6\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(v: <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;<a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\">u8</a>&gt;&gt;) -&gt; <a class=\"struct\" href=\"../ffi/struct.CString.html\" title=\"struct alloc::ffi::CString\">CString</a></h4></section></summary><div class=\"docblock\"><p>Converts a <code><a href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;<a href=\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\" title=\"struct core::num::nonzero::NonZero\">NonZero</a>&lt;<a href=\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\" title=\"primitive u8\">u8</a>&gt;&gt;</code> into a <a href=\"../ffi/struct.CString.html\" title=\"struct alloc::ffi::CString\"><code>CString</code></a> without\n copying nor checking for inner nul bytes.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CVec%3CT%3E%3E-for-Cow%3C'a,+%5BT%5D%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.8.0\">1.8.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/cow.rs.html#32-42\">source</a></span><a href=\"#impl-From%3CVec%3CT%3E%3E-for-Cow%3C'a,+%5BT%5D%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T&gt;&gt; for <a class=\"enum\" href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-11\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/cow.rs.html#39-41\">source</a><a href=\"#method.from-11\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(v: <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T&gt;) -&gt; <a class=\"enum\" href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Creates an <a href=\"../borrow/enum.Cow.html#variant.Owned\" title=\"variant alloc::borrow::Cow::Owned\"><code>Owned</code></a> variant of <a href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\"><code>Cow</code></a>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CVec%3CT%3E%3E-for-Cow%3C'a,+%5BT%5D%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.8.0\">1.8.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/cow.rs.html#32-42\">source</a></span><a href=\"#impl-From%3CVec%3CT%3E%3E-for-Cow%3C'a,+%5BT%5D%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T&gt;&gt; for <a class=\"enum\" href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-11\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/cow.rs.html#39-41\">source</a><a href=\"#method.from-11\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(v: <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T&gt;) -&gt; <a class=\"enum\" href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'a, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Creates an <a href=\"../borrow/enum.Cow.html#variant.Owned\" title=\"variant alloc::borrow::Cow::Owned\"><code>Owned</code></a> variant of <a href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\"><code>Cow</code></a>\n from an owned instance of <a href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\"><code>Vec</code></a>.</p>\n <p>This conversion does not allocate or clone the data.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CVec%3CT,+A%3E%3E-for-Arc%3C%5BT%5D,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/sync.rs.html#3418-3444\">source</a></span><a href=\"#impl-From%3CVec%3CT,+A%3E%3E-for-Arc%3C%5BT%5D,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;&gt; for <a class=\"struct\" href=\"../sync/struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-18\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#3430-3443\">source</a><a href=\"#method.from-18\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(v: <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;) -&gt; <a class=\"struct\" href=\"../sync/struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>, A&gt;</h4></section></summary><div class=\"docblock\"><p>Allocate a reference-counted slice and move <code>v</code>\u2019s items into it.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CVec%3CT,+A%3E%3E-for-Arc%3C%5BT%5D,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/sync.rs.html#3418-3444\">source</a></span><a href=\"#impl-From%3CVec%3CT,+A%3E%3E-for-Arc%3C%5BT%5D,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;&gt; for <a class=\"struct\" href=\"../sync/struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-18\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/sync.rs.html#3430-3443\">source</a><a href=\"#method.from-18\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(v: <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;) -&gt; <a class=\"struct\" href=\"../sync/struct.Arc.html\" title=\"struct alloc::sync::Arc\">Arc</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>, A&gt;</h4></section></summary><div class=\"docblock\"><p>Allocate a reference-counted slice and move <code>v</code>\u2019s items into it.</p>\n <h5 id=\"example-2\"><a class=\"doc-anchor\" href=\"#example-2\">\u00a7</a>Example</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>unique: Vec&lt;i32&gt; = <span class=\"macro\">vec!</span>[<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>];\n <span class=\"kw\">let </span>shared: Arc&lt;[i32]&gt; = Arc::from(unique);\n <span class=\"macro\">assert_eq!</span>(<span class=\"kw-2\">&amp;</span>[<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>], <span class=\"kw-2\">&amp;</span>shared[..]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::sync::Arc;%0A++++let+unique:+Vec%3Ci32%3E+=+vec!%5B1,+2,+3%5D;%0A++++let+shared:+Arc%3C%5Bi32%5D%3E+=+Arc::from(unique);%0A++++assert_eq!(%26%5B1,+2,+3%5D,+%26shared%5B..%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CVec%3CT,+A%3E%3E-for-BinaryHeap%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/collections/binary_heap/mod.rs.html#1763-1772\">source</a></span><a href=\"#impl-From%3CVec%3CT,+A%3E%3E-for-BinaryHeap%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;&gt; for <a class=\"struct\" href=\"../collections/binary_heap/struct.BinaryHeap.html\" title=\"struct alloc::collections::binary_heap::BinaryHeap\">BinaryHeap</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/collections/binary_heap/mod.rs.html#1767-1771\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(vec: <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;) -&gt; <a class=\"struct\" href=\"../collections/binary_heap/struct.BinaryHeap.html\" title=\"struct alloc::collections::binary_heap::BinaryHeap\">BinaryHeap</a>&lt;T, A&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <code>Vec&lt;T&gt;</code> into a <code>BinaryHeap&lt;T&gt;</code>.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CVec%3CT,+A%3E%3E-for-BinaryHeap%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.5.0\">1.5.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/collections/binary_heap/mod.rs.html#1763-1772\">source</a></span><a href=\"#impl-From%3CVec%3CT,+A%3E%3E-for-BinaryHeap%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;&gt; for <a class=\"struct\" href=\"../collections/binary_heap/struct.BinaryHeap.html\" title=\"struct alloc::collections::binary_heap::BinaryHeap\">BinaryHeap</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/collections/binary_heap/mod.rs.html#1767-1771\">source</a><a href=\"#method.from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(vec: <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;) -&gt; <a class=\"struct\" href=\"../collections/binary_heap/struct.BinaryHeap.html\" title=\"struct alloc::collections::binary_heap::BinaryHeap\">BinaryHeap</a>&lt;T, A&gt;</h4></section></summary><div class=\"docblock\"><p>Converts a <code>Vec&lt;T&gt;</code> into a <code>BinaryHeap&lt;T&gt;</code>.</p>\n <p>This conversion happens in-place, and has <em>O</em>(<em>n</em>) time complexity.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CVec%3CT,+A%3E%3E-for-Box%3C%5BT%5D,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.20.0\">1.20.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/mod.rs.html#3393-3417\">source</a></span><a href=\"#impl-From%3CVec%3CT,+A%3E%3E-for-Box%3C%5BT%5D,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;&gt; for <a class=\"struct\" href=\"../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-16\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#3414-3416\">source</a><a href=\"#method.from-16\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(v: <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;) -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Convert a vector into a boxed slice.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CVec%3CT,+A%3E%3E-for-Box%3C%5BT%5D,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.20.0\">1.20.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/mod.rs.html#3393-3417\">source</a></span><a href=\"#impl-From%3CVec%3CT,+A%3E%3E-for-Box%3C%5BT%5D,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;&gt; for <a class=\"struct\" href=\"../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-16\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#3414-3416\">source</a><a href=\"#method.from-16\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(v: <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;) -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Convert a vector into a boxed slice.</p>\n <p>Before doing the conversion, this method discards excess capacity like <a href=\"struct.Vec.html#method.shrink_to_fit\" title=\"method alloc::vec::Vec::shrink_to_fit\"><code>Vec::shrink_to_fit</code></a>.</p>\n <h5 id=\"examples-185\"><a class=\"doc-anchor\" href=\"#examples-185\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"macro\">assert_eq!</span>(Box::from(<span class=\"macro\">vec!</span>[<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>]), <span class=\"macro\">vec!</span>[<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>].into_boxed_slice());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++assert_eq!(Box::from(vec!%5B1,+2,+3%5D),+vec!%5B1,+2,+3%5D.into_boxed_slice());%0A%7D&amp;edition=2021\">Run</a></div>\n <p>Any excess capacity is removed:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>vec = Vec::with_capacity(<span class=\"number\">10</span>);\n vec.extend([<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>]);\n \n <span class=\"macro\">assert_eq!</span>(Box::from(vec), <span class=\"macro\">vec!</span>[<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>].into_boxed_slice());</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+vec+=+Vec::with_capacity(10);%0A++++vec.extend(%5B1,+2,+3%5D);%0A++++%0A++++assert_eq!(Box::from(vec),+vec!%5B1,+2,+3%5D.into_boxed_slice());%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CVec%3CT,+A%3E%3E-for-Rc%3C%5BT%5D,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/rc.rs.html#2583-2609\">source</a></span><a href=\"#impl-From%3CVec%3CT,+A%3E%3E-for-Rc%3C%5BT%5D,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;&gt; for <a class=\"struct\" href=\"../rc/struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-4\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2595-2608\">source</a><a href=\"#method.from-4\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(v: <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;) -&gt; <a class=\"struct\" href=\"../rc/struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>, A&gt;</h4></section></summary><div class=\"docblock\"><p>Allocate a reference-counted slice and move <code>v</code>\u2019s items into it.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CVec%3CT,+A%3E%3E-for-Rc%3C%5BT%5D,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/rc.rs.html#2583-2609\">source</a></span><a href=\"#impl-From%3CVec%3CT,+A%3E%3E-for-Rc%3C%5BT%5D,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;&gt; for <a class=\"struct\" href=\"../rc/struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-4\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/rc.rs.html#2595-2608\">source</a><a href=\"#method.from-4\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(v: <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;) -&gt; <a class=\"struct\" href=\"../rc/struct.Rc.html\" title=\"struct alloc::rc::Rc\">Rc</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>, A&gt;</h4></section></summary><div class=\"docblock\"><p>Allocate a reference-counted slice and move <code>v</code>\u2019s items into it.</p>\n <h5 id=\"example-1\"><a class=\"doc-anchor\" href=\"#example-1\">\u00a7</a>Example</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>unique: Vec&lt;i32&gt; = <span class=\"macro\">vec!</span>[<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>];\n <span class=\"kw\">let </span>shared: Rc&lt;[i32]&gt; = Rc::from(unique);\n <span class=\"macro\">assert_eq!</span>(<span class=\"kw-2\">&amp;</span>[<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>], <span class=\"kw-2\">&amp;</span>shared[..]);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::rc::Rc;%0A++++let+unique:+Vec%3Ci32%3E+=+vec!%5B1,+2,+3%5D;%0A++++let+shared:+Rc%3C%5Bi32%5D%3E+=+Rc::from(unique);%0A++++assert_eq!(%26%5B1,+2,+3%5D,+%26shared%5B..%5D);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CVec%3CT,+A%3E%3E-for-VecDeque%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.10.0\">1.10.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/collections/vec_deque/mod.rs.html#2865-2879\">source</a></span><a href=\"#impl-From%3CVec%3CT,+A%3E%3E-for-VecDeque%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;&gt; for <a class=\"struct\" href=\"../collections/vec_deque/struct.VecDeque.html\" title=\"struct alloc::collections::vec_deque::VecDeque\">VecDeque</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-17\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/collections/vec_deque/mod.rs.html#2875-2878\">source</a><a href=\"#method.from-17\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(other: <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;) -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Turn a <a href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\"><code>Vec&lt;T&gt;</code></a> into a <a href=\"../collections/vec_deque/struct.VecDeque.html\" title=\"struct alloc::collections::vec_deque::VecDeque\"><code>VecDeque&lt;T&gt;</code></a>.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CVec%3CT,+A%3E%3E-for-VecDeque%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.10.0\">1.10.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/collections/vec_deque/mod.rs.html#2865-2879\">source</a></span><a href=\"#impl-From%3CVec%3CT,+A%3E%3E-for-VecDeque%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;&gt; for <a class=\"struct\" href=\"../collections/vec_deque/struct.VecDeque.html\" title=\"struct alloc::collections::vec_deque::VecDeque\">VecDeque</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-17\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/collections/vec_deque/mod.rs.html#2875-2878\">source</a><a href=\"#method.from-17\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(other: <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;) -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Turn a <a href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\"><code>Vec&lt;T&gt;</code></a> into a <a href=\"../collections/vec_deque/struct.VecDeque.html\" title=\"struct alloc::collections::vec_deque::VecDeque\"><code>VecDeque&lt;T&gt;</code></a>.</p>\n <p>This conversion is guaranteed to run in <em>O</em>(1) time\n and to not re-allocate the <code>Vec</code>\u2019s buffer or allocate\n any additional memory.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CVecDeque%3CT,+A%3E%3E-for-Vec%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.10.0\">1.10.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/collections/vec_deque/mod.rs.html#2882-2928\">source</a></span><a href=\"#impl-From%3CVecDeque%3CT,+A%3E%3E-for-Vec%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"../collections/vec_deque/struct.VecDeque.html\" title=\"struct alloc::collections::vec_deque::VecDeque\">VecDeque</a>&lt;T, A&gt;&gt; for <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-7\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/collections/vec_deque/mod.rs.html#2912-2927\">source</a><a href=\"#method.from-7\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(other: <a class=\"struct\" href=\"../collections/vec_deque/struct.VecDeque.html\" title=\"struct alloc::collections::vec_deque::VecDeque\">VecDeque</a>&lt;T, A&gt;) -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Turn a <a href=\"../collections/vec_deque/struct.VecDeque.html\" title=\"struct alloc::collections::vec_deque::VecDeque\"><code>VecDeque&lt;T&gt;</code></a> into a <a href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\"><code>Vec&lt;T&gt;</code></a>.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-From%3CVecDeque%3CT,+A%3E%3E-for-Vec%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.10.0\">1.10.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/collections/vec_deque/mod.rs.html#2882-2928\">source</a></span><a href=\"#impl-From%3CVecDeque%3CT,+A%3E%3E-for-Vec%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;<a class=\"struct\" href=\"../collections/vec_deque/struct.VecDeque.html\" title=\"struct alloc::collections::vec_deque::VecDeque\">VecDeque</a>&lt;T, A&gt;&gt; for <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-7\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/collections/vec_deque/mod.rs.html#2912-2927\">source</a><a href=\"#method.from-7\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(other: <a class=\"struct\" href=\"../collections/vec_deque/struct.VecDeque.html\" title=\"struct alloc::collections::vec_deque::VecDeque\">VecDeque</a>&lt;T, A&gt;) -&gt; Self</h4></section></summary><div class=\"docblock\"><p>Turn a <a href=\"../collections/vec_deque/struct.VecDeque.html\" title=\"struct alloc::collections::vec_deque::VecDeque\"><code>VecDeque&lt;T&gt;</code></a> into a <a href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\"><code>Vec&lt;T&gt;</code></a>.</p>\n <p>This never needs to re-allocate, but does need to do <em>O</em>(<em>n</em>) data movement if\n the circular buffer doesn\u2019t happen to be at the beginning of the allocation.</p>\n <h5 id=\"examples-178\"><a class=\"doc-anchor\" href=\"#examples-178\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::collections::VecDeque;\n \n <span class=\"comment\">// This one is *O*(1).\n </span><span class=\"kw\">let </span>deque: VecDeque&lt;<span class=\"kw\">_</span>&gt; = (<span class=\"number\">1</span>..<span class=\"number\">5</span>).collect();\n@@ -3728,24 +3728,24 @@\n </span><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>deque: VecDeque&lt;<span class=\"kw\">_</span>&gt; = (<span class=\"number\">1</span>..<span class=\"number\">5</span>).collect();\n deque.push_front(<span class=\"number\">9</span>);\n deque.push_front(<span class=\"number\">8</span>);\n <span class=\"kw\">let </span>ptr = deque.as_slices().<span class=\"number\">1</span>.as_ptr();\n <span class=\"kw\">let </span>vec = Vec::from(deque);\n <span class=\"macro\">assert_eq!</span>(vec, [<span class=\"number\">8</span>, <span class=\"number\">9</span>, <span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>, <span class=\"number\">4</span>]);\n <span class=\"macro\">assert_eq!</span>(vec.as_ptr(), ptr);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::collections::VecDeque;%0A++++%0A++++//+This+one+is+*O*(1).%0A++++let+deque:+VecDeque%3C_%3E+=+(1..5).collect();%0A++++let+ptr+=+deque.as_slices().0.as_ptr();%0A++++let+vec+=+Vec::from(deque);%0A++++assert_eq!(vec,+%5B1,+2,+3,+4%5D);%0A++++assert_eq!(vec.as_ptr(),+ptr);%0A++++%0A++++//+This+one+needs+data+rearranging.%0A++++let+mut+deque:+VecDeque%3C_%3E+=+(1..5).collect();%0A++++deque.push_front(9);%0A++++deque.push_front(8);%0A++++let+ptr+=+deque.as_slices().1.as_ptr();%0A++++let+vec+=+Vec::from(deque);%0A++++assert_eq!(vec,+%5B8,+9,+1,+2,+3,+4%5D);%0A++++assert_eq!(vec.as_ptr(),+ptr);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-FromIterator%3CT%3E-for-Vec%3CT%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#2891-2896\">source</a><a href=\"#impl-FromIterator%3CT%3E-for-Vec%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;T&gt; for <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T&gt;</h3></section></summary><div class=\"docblock\"><p>Collects an iterator into a Vec, commonly called via <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.collect\" title=\"method core::iter::traits::iterator::Iterator::collect\"><code>Iterator::collect()</code></a></p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-FromIterator%3CT%3E-for-Vec%3CT%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#2891-2896\">source</a><a href=\"#impl-FromIterator%3CT%3E-for-Vec%3CT%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\" title=\"trait core::iter::traits::collect::FromIterator\">FromIterator</a>&lt;T&gt; for <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T&gt;</h3></section></summary><div class=\"docblock\"><p>Collects an iterator into a Vec, commonly called via <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.collect\" title=\"method core::iter::traits::iterator::Iterator::collect\"><code>Iterator::collect()</code></a></p>\n <h4 id=\"allocation-behavior\"><a class=\"doc-anchor\" href=\"#allocation-behavior\">\u00a7</a>Allocation behavior</h4>\n <p>In general <code>Vec</code> does not guarantee any particular growth or allocation strategy.\n That also applies to this trait impl.</p>\n <p><strong>Note:</strong> This section covers implementation details and is therefore exempt from\n stability guarantees.</p>\n <p>Vec may use any or none of the following strategies,\n depending on the supplied iterator:</p>\n <ul>\n-<li>preallocate based on <a href=\"../../core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" title=\"method core::iter::traits::iterator::Iterator::size_hint\"><code>Iterator::size_hint()</code></a>\n+<li>preallocate based on <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#method.size_hint\" title=\"method core::iter::traits::iterator::Iterator::size_hint\"><code>Iterator::size_hint()</code></a>\n <ul>\n <li>and panic if the number of items is outside the provided lower/upper bounds</li>\n </ul>\n </li>\n <li>use an amortized growth strategy similar to <code>pushing</code> one item at a time</li>\n <li>perform the iteration in-place on the original allocation backing the iterator</li>\n </ul>\n@@ -3765,92 +3765,92 @@\n     <span class=\"kw\">let </span>big_temporary: Vec&lt;u16&gt; = (<span class=\"number\">0</span>..<span class=\"number\">1024</span>).collect();\n     <span class=\"comment\">// discard most items\n     </span><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>result: Vec&lt;<span class=\"kw\">_</span>&gt; = big_temporary.into_iter().filter(|i| i % <span class=\"number\">100 </span>== <span class=\"number\">0</span>).collect();\n     <span class=\"comment\">// without this a lot of unused capacity might be moved into the global\n     </span>result.shrink_to_fit();\n     LONG_LIVED.lock().unwrap().push(result);\n }</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::sync::Mutex;%0A++++static+LONG_LIVED:+Mutex%3CVec%3CVec%3Cu16%3E%3E%3E+=+Mutex::new(Vec::new());%0A++++%0A++++for+i+in+0..10+%7B%0A++++++++let+big_temporary:+Vec%3Cu16%3E+=+(0..1024).collect();%0A++++++++//+discard+most+items%0A++++++++let+mut+result:+Vec%3C_%3E+=+big_temporary.into_iter().filter(%7Ci%7C+i+%25+100+==+0).collect();%0A++++++++//+without+this+a+lot+of+unused+capacity+might+be+moved+into+the+global%0A++++++++result.shrink_to_fit();%0A++++++++LONG_LIVED.lock().unwrap().push(result);%0A++++%7D%0A%7D&amp;edition=2021\">Run</a></div>\n-</div><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_iter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#2893-2895\">source</a><a href=\"#method.from_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/collect/trait.FromIterator.html#tymethod.from_iter\" class=\"fn\">from_iter</a>&lt;I: <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = T&gt;&gt;(iter: I) -&gt; <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T&gt;</h4></section></summary><div class='docblock'>Creates a value from an iterator. <a href=\"../../core/iter/traits/collect/trait.FromIterator.html#tymethod.from_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Hash-for-Vec%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#2812-2817\">source</a><a href=\"#impl-Hash-for-Vec%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../core/hash/trait.Hash.html\" title=\"trait core::hash::Hash\">Hash</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/hash/trait.Hash.html\" title=\"trait core::hash::Hash\">Hash</a> for <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;</h3></section></summary><div class=\"docblock\"><p>The hash of a vector is the same as that of the corresponding slice,\n+</div><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from_iter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#2893-2895\">source</a><a href=\"#method.from_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html#tymethod.from_iter\" class=\"fn\">from_iter</a>&lt;I: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a>&lt;Item = T&gt;&gt;(iter: I) -&gt; <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T&gt;</h4></section></summary><div class='docblock'>Creates a value from an iterator. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html#tymethod.from_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Hash-for-Vec%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#2812-2817\">source</a><a href=\"#impl-Hash-for-Vec%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html\" title=\"trait core::hash::Hash\">Hash</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html\" title=\"trait core::hash::Hash\">Hash</a> for <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;</h3></section></summary><div class=\"docblock\"><p>The hash of a vector is the same as that of the corresponding slice,\n as required by the <code>core::borrow::Borrow</code> implementation.</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">use </span>std::hash::BuildHasher;\n \n <span class=\"kw\">let </span>b = std::hash::RandomState::new();\n <span class=\"kw\">let </span>v: Vec&lt;u8&gt; = <span class=\"macro\">vec!</span>[<span class=\"number\">0xa8</span>, <span class=\"number\">0x3c</span>, <span class=\"number\">0x09</span>];\n <span class=\"kw\">let </span>s: <span class=\"kw-2\">&amp;</span>[u8] = <span class=\"kw-2\">&amp;</span>[<span class=\"number\">0xa8</span>, <span class=\"number\">0x3c</span>, <span class=\"number\">0x09</span>];\n <span class=\"macro\">assert_eq!</span>(b.hash_one(v), b.hash_one(s));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::hash::BuildHasher;%0A++++%0A++++let+b+=+std::hash::RandomState::new();%0A++++let+v:+Vec%3Cu8%3E+=+vec!%5B0xa8,+0x3c,+0x09%5D;%0A++++let+s:+%26%5Bu8%5D+=+%26%5B0xa8,+0x3c,+0x09%5D;%0A++++assert_eq!(b.hash_one(v),+b.hash_one(s));%0A%7D&amp;edition=2021\">Run</a></div>\n-</div><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.hash\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#2814-2816\">source</a><a href=\"#method.hash\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/hash/trait.Hash.html#tymethod.hash\" class=\"fn\">hash</a>&lt;H: <a class=\"trait\" href=\"../../core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\">Hasher</a>&gt;(&amp;self, state: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut H</a>)</h4></section></summary><div class='docblock'>Feeds this value into the given <a href=\"../../core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\"><code>Hasher</code></a>. <a href=\"../../core/hash/trait.Hash.html#tymethod.hash\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.hash_slice\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.3.0\">1.3.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/hash/mod.rs.html#238-240\">source</a></span><a href=\"#method.hash_slice\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/hash/trait.Hash.html#method.hash_slice\" class=\"fn\">hash_slice</a>&lt;H&gt;(data: &amp;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[Self]</a>, state: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut H</a>)<div class=\"where\">where\n-    H: <a class=\"trait\" href=\"../../core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\">Hasher</a>,\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Feeds a slice of this type into the given <a href=\"../../core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\"><code>Hasher</code></a>. <a href=\"../../core/hash/trait.Hash.html#method.hash_slice\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Index%3CI%3E-for-Vec%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#2824-2831\">source</a><a href=\"#impl-Index%3CI%3E-for-Vec%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, I: <a class=\"trait\" href=\"../slice/trait.SliceIndex.html\" title=\"trait alloc::slice::SliceIndex\">SliceIndex</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/ops/index/trait.Index.html\" title=\"trait core::ops::index::Index\">Index</a>&lt;I&gt; for <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Output\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Output\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/ops/index/trait.Index.html#associatedtype.Output\" class=\"associatedtype\">Output</a> = &lt;I as <a class=\"trait\" href=\"../slice/trait.SliceIndex.html\" title=\"trait alloc::slice::SliceIndex\">SliceIndex</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;&gt;::<a class=\"associatedtype\" href=\"../slice/trait.SliceIndex.html#associatedtype.Output\" title=\"type alloc::slice::SliceIndex::Output\">Output</a></h4></section></summary><div class='docblock'>The returned type after indexing.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.index\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#2828-2830\">source</a><a href=\"#method.index\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/ops/index/trait.Index.html#tymethod.index\" class=\"fn\">index</a>(&amp;self, index: I) -&gt; &amp;Self::<a class=\"associatedtype\" href=\"../../core/ops/index/trait.Index.html#associatedtype.Output\" title=\"type core::ops::index::Index::Output\">Output</a></h4></section></summary><div class='docblock'>Performs the indexing (<code>container[index]</code>) operation. <a href=\"../../core/ops/index/trait.Index.html#tymethod.index\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-IndexMut%3CI%3E-for-Vec%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#2838-2843\">source</a><a href=\"#impl-IndexMut%3CI%3E-for-Vec%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, I: <a class=\"trait\" href=\"../slice/trait.SliceIndex.html\" title=\"trait alloc::slice::SliceIndex\">SliceIndex</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/ops/index/trait.IndexMut.html\" title=\"trait core::ops::index::IndexMut\">IndexMut</a>&lt;I&gt; for <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.index_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#2840-2842\">source</a><a href=\"#method.index_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/ops/index/trait.IndexMut.html#tymethod.index_mut\" class=\"fn\">index_mut</a>(&amp;mut self, index: I) -&gt; &amp;mut Self::<a class=\"associatedtype\" href=\"../../core/ops/index/trait.Index.html#associatedtype.Output\" title=\"type core::ops::index::Index::Output\">Output</a></h4></section></summary><div class='docblock'>Performs the mutable indexing (<code>container[index]</code>) operation. <a href=\"../../core/ops/index/trait.IndexMut.html#tymethod.index_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-IntoIterator-for-%26Vec%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#2938-2945\">source</a><a href=\"#impl-IntoIterator-for-%26Vec%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for &amp;'a <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a T</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = <a class=\"struct\" href=\"../slice/struct.Iter.html\" title=\"struct alloc::slice::Iter\">Iter</a>&lt;'a, T&gt;</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#2942-2944\">source</a><a href=\"#method.into_iter-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a></h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-IntoIterator-for-%26mut+Vec%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#2948-2955\">source</a><a href=\"#impl-IntoIterator-for-%26mut+Vec%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for &amp;'a mut <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;'a mut T</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = <a class=\"struct\" href=\"../slice/struct.IterMut.html\" title=\"struct alloc::slice::IterMut\">IterMut</a>&lt;'a, T&gt;</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#2952-2954\">source</a><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a></h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-IntoIterator-for-Vec%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#2899-2935\">source</a><a href=\"#impl-IntoIterator-for-Vec%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter-2\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#2920-2934\">source</a><a href=\"#method.into_iter-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; Self::<a class=\"associatedtype\" href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a></h4></section></summary><div class=\"docblock\"><p>Creates a consuming iterator, that is, one that moves each value out of\n+</div><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.hash\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#2814-2816\">source</a><a href=\"#method.hash\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html#tymethod.hash\" class=\"fn\">hash</a>&lt;H: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\">Hasher</a>&gt;(&amp;self, state: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut H</a>)</h4></section></summary><div class='docblock'>Feeds this value into the given <a href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\"><code>Hasher</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html#tymethod.hash\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.hash_slice\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.3.0\">1.3.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/hash/mod.rs.html#238-240\">source</a></span><a href=\"#method.hash_slice\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html#method.hash_slice\" class=\"fn\">hash_slice</a>&lt;H&gt;(data: &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[Self]</a>, state: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut H</a>)<div class=\"where\">where\n+    H: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\">Hasher</a>,\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Feeds a slice of this type into the given <a href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hasher.html\" title=\"trait core::hash::Hasher\"><code>Hasher</code></a>. <a href=\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html#method.hash_slice\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Index%3CI%3E-for-Vec%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#2824-2831\">source</a><a href=\"#impl-Index%3CI%3E-for-Vec%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, I: <a class=\"trait\" href=\"../slice/trait.SliceIndex.html\" title=\"trait alloc::slice::SliceIndex\">SliceIndex</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/index/trait.Index.html\" title=\"trait core::ops::index::Index\">Index</a>&lt;I&gt; for <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Output\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Output\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/index/trait.Index.html#associatedtype.Output\" class=\"associatedtype\">Output</a> = &lt;I as <a class=\"trait\" href=\"../slice/trait.SliceIndex.html\" title=\"trait alloc::slice::SliceIndex\">SliceIndex</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;&gt;::<a class=\"associatedtype\" href=\"../slice/trait.SliceIndex.html#associatedtype.Output\" title=\"type alloc::slice::SliceIndex::Output\">Output</a></h4></section></summary><div class='docblock'>The returned type after indexing.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.index\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#2828-2830\">source</a><a href=\"#method.index\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/index/trait.Index.html#tymethod.index\" class=\"fn\">index</a>(&amp;self, index: I) -&gt; &amp;Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/index/trait.Index.html#associatedtype.Output\" title=\"type core::ops::index::Index::Output\">Output</a></h4></section></summary><div class='docblock'>Performs the indexing (<code>container[index]</code>) operation. <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/index/trait.Index.html#tymethod.index\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-IndexMut%3CI%3E-for-Vec%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#2838-2843\">source</a><a href=\"#impl-IndexMut%3CI%3E-for-Vec%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, I: <a class=\"trait\" href=\"../slice/trait.SliceIndex.html\" title=\"trait alloc::slice::SliceIndex\">SliceIndex</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/index/trait.IndexMut.html\" title=\"trait core::ops::index::IndexMut\">IndexMut</a>&lt;I&gt; for <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.index_mut\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#2840-2842\">source</a><a href=\"#method.index_mut\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/index/trait.IndexMut.html#tymethod.index_mut\" class=\"fn\">index_mut</a>(&amp;mut self, index: I) -&gt; &amp;mut Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/ops/index/trait.Index.html#associatedtype.Output\" title=\"type core::ops::index::Index::Output\">Output</a></h4></section></summary><div class='docblock'>Performs the mutable indexing (<code>container[index]</code>) operation. <a href=\"https://doc.rust-lang.org/1.78.0/core/ops/index/trait.IndexMut.html#tymethod.index_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-IntoIterator-for-%26Vec%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#2938-2945\">source</a><a href=\"#impl-IntoIterator-for-%26Vec%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for &amp;'a <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a T</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = <a class=\"struct\" href=\"../slice/struct.Iter.html\" title=\"struct alloc::slice::Iter\">Iter</a>&lt;'a, T&gt;</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#2942-2944\">source</a><a href=\"#method.into_iter-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a></h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-IntoIterator-for-%26mut+Vec%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#2948-2955\">source</a><a href=\"#impl-IntoIterator-for-%26mut+Vec%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;'a, T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for &amp;'a mut <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Item\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;'a mut T</a></h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = <a class=\"struct\" href=\"../slice/struct.IterMut.html\" title=\"struct alloc::slice::IterMut\">IterMut</a>&lt;'a, T&gt;</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#2952-2954\">source</a><a href=\"#method.into_iter\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a></h4></section></summary><div class='docblock'>Creates an iterator from a value. <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-IntoIterator-for-Vec%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#2899-2935\">source</a><a href=\"#impl-IntoIterator-for-Vec%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\" title=\"trait core::iter::traits::collect::IntoIterator\">IntoIterator</a> for <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into_iter-2\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#2920-2934\">source</a><a href=\"#method.into_iter-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\" class=\"fn\">into_iter</a>(self) -&gt; Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" title=\"type core::iter::traits::collect::IntoIterator::IntoIter\">IntoIter</a></h4></section></summary><div class=\"docblock\"><p>Creates a consuming iterator, that is, one that moves each value out of\n the vector (from start to end). The vector cannot be used after calling\n this.</p>\n <h5 id=\"examples-186\"><a class=\"doc-anchor\" href=\"#examples-186\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>v = <span class=\"macro\">vec!</span>[<span class=\"string\">\"a\"</span>.to_string(), <span class=\"string\">\"b\"</span>.to_string()];\n <span class=\"kw\">let </span><span class=\"kw-2\">mut </span>v_iter = v.into_iter();\n \n <span class=\"kw\">let </span>first_element: <span class=\"prelude-ty\">Option</span>&lt;String&gt; = v_iter.next();\n \n <span class=\"macro\">assert_eq!</span>(first_element, <span class=\"prelude-val\">Some</span>(<span class=\"string\">\"a\"</span>.to_string()));\n <span class=\"macro\">assert_eq!</span>(v_iter.next(), <span class=\"prelude-val\">Some</span>(<span class=\"string\">\"b\"</span>.to_string()));\n <span class=\"macro\">assert_eq!</span>(v_iter.next(), <span class=\"prelude-val\">None</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+v+=+vec!%5B%22a%22.to_string(),+%22b%22.to_string()%5D;%0A++++let+mut+v_iter+=+v.into_iter();%0A++++%0A++++let+first_element:+Option%3CString%3E+=+v_iter.next();%0A++++%0A++++assert_eq!(first_element,+Some(%22a%22.to_string()));%0A++++assert_eq!(v_iter.next(),+Some(%22b%22.to_string()));%0A++++assert_eq!(v_iter.next(),+None);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-2\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = T</h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter-2\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::vec::IntoIter\">IntoIter</a>&lt;T, A&gt;</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Ord-for-Vec%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#3191-3196\">source</a><a href=\"#impl-Ord-for-Vec%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a> for <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;</h3></section></summary><div class=\"docblock\"><p>Implements ordering of vectors, <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>.</p>\n-</div><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#3193-3195\">source</a><a href=\"#method.cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.Ord.html#tymethod.cmp\" class=\"fn\">cmp</a>(&amp;self, other: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Self</a>) -&gt; <a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a></h4></section></summary><div class='docblock'>This method returns an <a href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\"><code>Ordering</code></a> between <code>self</code> and <code>other</code>. <a href=\"../../core/cmp/trait.Ord.html#tymethod.cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/cmp.rs.html#851-853\">source</a></span><a href=\"#method.max\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.Ord.html#method.max\" class=\"fn\">max</a>(self, other: Self) -&gt; Self<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Compares and returns the maximum of two values. <a href=\"../../core/cmp/trait.Ord.html#method.max\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/cmp.rs.html#871-873\">source</a></span><a href=\"#method.min\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.Ord.html#method.min\" class=\"fn\">min</a>(self, other: Self) -&gt; Self<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Compares and returns the minimum of two values. <a href=\"../../core/cmp/trait.Ord.html#method.min\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clamp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.50.0\">1.50.0</span> \u00b7 <a class=\"src\" href=\"../../src/core/cmp.rs.html#896-899\">source</a></span><a href=\"#method.clamp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.Ord.html#method.clamp\" class=\"fn\">clamp</a>(self, min: Self, max: Self) -&gt; Self<div class=\"where\">where\n-    Self: <a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><div class='docblock'>Restrict a value to a certain interval. <a href=\"../../core/cmp/trait.Ord.html#method.clamp\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq%3C%26%5BU%5D%3E-for-Vec%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/partial_eq.rs.html#24\">source</a><a href=\"#impl-PartialEq%3C%26%5BU%5D%3E-for-Vec%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&amp;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[U]</a>&gt; for <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;U&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/partial_eq.rs.html#24\">source</a><a href=\"#method.eq-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;&amp;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[U]</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n-by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/partial_eq.rs.html#24\">source</a><a href=\"#method.ne-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: &amp;&amp;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[U]</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n-sufficient, and should not be overridden without very good reason.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq%3C%26%5BU;+N%5D%3E-for-Vec%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/partial_eq.rs.html#37\">source</a><a href=\"#impl-PartialEq%3C%26%5BU;+N%5D%3E-for-Vec%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&amp;<a class=\"primitive\" href=\"../../core/primitive.array.html\">[U; N]</a>&gt; for <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;U&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq-9\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/partial_eq.rs.html#37\">source</a><a href=\"#method.eq-9\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;&amp;<a class=\"primitive\" href=\"../../core/primitive.array.html\">[U; N]</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n-by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne-9\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/partial_eq.rs.html#37\">source</a><a href=\"#method.ne-9\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: &amp;&amp;<a class=\"primitive\" href=\"../../core/primitive.array.html\">[U; N]</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n-sufficient, and should not be overridden without very good reason.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq%3C%26mut+%5BU%5D%3E-for-Vec%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/partial_eq.rs.html#25\">source</a><a href=\"#impl-PartialEq%3C%26mut+%5BU%5D%3E-for-Vec%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&amp;mut <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[U]</a>&gt; for <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;U&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/partial_eq.rs.html#25\">source</a><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;&amp;mut <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[U]</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n-by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/partial_eq.rs.html#25\">source</a><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: &amp;&amp;mut <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[U]</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n-sufficient, and should not be overridden without very good reason.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq%3C%5BU%5D%3E-for-Vec%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.48.0\">1.48.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/partial_eq.rs.html#28\">source</a></span><a href=\"#impl-PartialEq%3C%5BU%5D%3E-for-Vec%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[U]</a>&gt; for <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;U&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq-10\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/partial_eq.rs.html#28\">source</a><a href=\"#method.eq-10\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[U]</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n-by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne-10\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/partial_eq.rs.html#28\">source</a><a href=\"#method.ne-10\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: &amp;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[U]</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n-sufficient, and should not be overridden without very good reason.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq%3C%5BU;+N%5D%3E-for-Vec%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/partial_eq.rs.html#36\">source</a><a href=\"#impl-PartialEq%3C%5BU;+N%5D%3E-for-Vec%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.array.html\">[U; N]</a>&gt; for <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;U&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq-6\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/partial_eq.rs.html#36\">source</a><a href=\"#method.eq-6\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;<a class=\"primitive\" href=\"../../core/primitive.array.html\">[U; N]</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n-by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne-6\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/partial_eq.rs.html#36\">source</a><a href=\"#method.ne-6\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: &amp;<a class=\"primitive\" href=\"../../core/primitive.array.html\">[U; N]</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n-sufficient, and should not be overridden without very good reason.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq%3CVec%3CU,+A%3E%3E-for-%26%5BT%5D\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.46.0\">1.46.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/partial_eq.rs.html#26\">source</a></span><a href=\"#impl-PartialEq%3CVec%3CU,+A%3E%3E-for-%26%5BT%5D\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;<a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;U, A&gt;&gt; for &amp;<a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a><div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;U&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq-8\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/partial_eq.rs.html#26\">source</a><a href=\"#method.eq-8\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;U, A&gt;) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n-by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne-8\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/partial_eq.rs.html#26\">source</a><a href=\"#method.ne-8\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;U, A&gt;) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n-sufficient, and should not be overridden without very good reason.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq%3CVec%3CU,+A%3E%3E-for-%26mut+%5BT%5D\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.46.0\">1.46.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/partial_eq.rs.html#27\">source</a></span><a href=\"#impl-PartialEq%3CVec%3CU,+A%3E%3E-for-%26mut+%5BT%5D\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;<a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;U, A&gt;&gt; for &amp;mut <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a><div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;U&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq-5\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/partial_eq.rs.html#27\">source</a><a href=\"#method.eq-5\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;U, A&gt;) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n-by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne-5\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/partial_eq.rs.html#27\">source</a><a href=\"#method.ne-5\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;U, A&gt;) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n-sufficient, and should not be overridden without very good reason.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq%3CVec%3CU,+A%3E%3E-for-%5BT%5D\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.48.0\">1.48.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/partial_eq.rs.html#29\">source</a></span><a href=\"#impl-PartialEq%3CVec%3CU,+A%3E%3E-for-%5BT%5D\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;<a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;U, A&gt;&gt; for <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a><div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;U&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq-4\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/partial_eq.rs.html#29\">source</a><a href=\"#method.eq-4\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;U, A&gt;) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n-by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne-4\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/partial_eq.rs.html#29\">source</a><a href=\"#method.ne-4\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;U, A&gt;) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n-sufficient, and should not be overridden without very good reason.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq%3CVec%3CU,+A%3E%3E-for-Cow%3C'_,+%5BT%5D%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/partial_eq.rs.html#31\">source</a><a href=\"#impl-PartialEq%3CVec%3CU,+A%3E%3E-for-Cow%3C'_,+%5BT%5D%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;<a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;U, A&gt;&gt; for <a class=\"enum\" href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'_, <a class=\"primitive\" href=\"../../core/primitive.slice.html\">[T]</a>&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;U&gt; + <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq-3\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/partial_eq.rs.html#31\">source</a><a href=\"#method.eq-3\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;U, A&gt;) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n-by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne-3\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/partial_eq.rs.html#31\">source</a><a href=\"#method.ne-3\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;U, A&gt;) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n-sufficient, and should not be overridden without very good reason.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq%3CVec%3CU,+A%3E%3E-for-VecDeque%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/collections/vec_deque/mod.rs.html#2730\">source</a></span><a href=\"#impl-PartialEq%3CVec%3CU,+A%3E%3E-for-VecDeque%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;<a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;U, A&gt;&gt; for <a class=\"struct\" href=\"../collections/vec_deque/struct.VecDeque.html\" title=\"struct alloc::collections::vec_deque::VecDeque\">VecDeque</a>&lt;T, A&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;U&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq-7\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/collections/vec_deque/mod.rs.html#2730\">source</a><a href=\"#method.eq-7\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;U, A&gt;) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n-by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne-7\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/cmp.rs.html#263\">source</a><a href=\"#method.ne-7\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n-sufficient, and should not be overridden without very good reason.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq%3CVec%3CU,+A2%3E%3E-for-Vec%3CT,+A1%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/partial_eq.rs.html#23\">source</a><a href=\"#impl-PartialEq%3CVec%3CU,+A2%3E%3E-for-Vec%3CT,+A1%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U, A1: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>, A2: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;<a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;U, A2&gt;&gt; for <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A1&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;U&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq-2\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/partial_eq.rs.html#23\">source</a><a href=\"#method.eq-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;U, A2&gt;) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n-by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne-2\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/partial_eq.rs.html#23\">source</a><a href=\"#method.ne-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;U, A2&gt;) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n-sufficient, and should not be overridden without very good reason.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialOrd%3CVec%3CT,+A2%3E%3E-for-Vec%3CT,+A1%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#3174-3184\">source</a><a href=\"#impl-PartialOrd%3CVec%3CT,+A2%3E%3E-for-Vec%3CT,+A1%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A1, A2&gt; <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;<a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A2&gt;&gt; for <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A1&gt;<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,\n+</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.Item-2\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Item-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = T</h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.IntoIter-2\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.IntoIter-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\" class=\"associatedtype\">IntoIter</a> = <a class=\"struct\" href=\"struct.IntoIter.html\" title=\"struct alloc::vec::IntoIter\">IntoIter</a>&lt;T, A&gt;</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-Ord-for-Vec%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#3191-3196\">source</a><a href=\"#impl-Ord-for-Vec%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\" title=\"trait core::cmp::Ord\">Ord</a> for <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;</h3></section></summary><div class=\"docblock\"><p>Implements ordering of vectors, <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>.</p>\n+</div><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.cmp\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#3193-3195\">source</a><a href=\"#method.cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#tymethod.cmp\" class=\"fn\">cmp</a>(&amp;self, other: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Self</a>) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a></h4></section></summary><div class='docblock'>This method returns an <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\"><code>Ordering</code></a> between <code>self</code> and <code>other</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#tymethod.cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.max\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#851-853\">source</a></span><a href=\"#method.max\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#method.max\" class=\"fn\">max</a>(self, other: Self) -&gt; Self<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Compares and returns the maximum of two values. <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#method.max\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.min\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.21.0\">1.21.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#871-873\">source</a></span><a href=\"#method.min\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#method.min\" class=\"fn\">min</a>(self, other: Self) -&gt; Self<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h4></section></summary><div class='docblock'>Compares and returns the minimum of two values. <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#method.min\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clamp\" class=\"method trait-impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.50.0\">1.50.0</span> \u00b7 <a class=\"src\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#896-899\">source</a></span><a href=\"#method.clamp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#method.clamp\" class=\"fn\">clamp</a>(self, min: Self, max: Self) -&gt; Self<div class=\"where\">where\n+    Self: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,</div></h4></section></summary><div class='docblock'>Restrict a value to a certain interval. <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#method.clamp\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq%3C%26%5BU%5D%3E-for-Vec%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/partial_eq.rs.html#24\">source</a><a href=\"#impl-PartialEq%3C%26%5BU%5D%3E-for-Vec%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[U]</a>&gt; for <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;U&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/partial_eq.rs.html#24\">source</a><a href=\"#method.eq-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;&amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[U]</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n+by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/partial_eq.rs.html#24\">source</a><a href=\"#method.ne-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: &amp;&amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[U]</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n+sufficient, and should not be overridden without very good reason.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq%3C%26%5BU;+N%5D%3E-for-Vec%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/partial_eq.rs.html#37\">source</a><a href=\"#impl-PartialEq%3C%26%5BU;+N%5D%3E-for-Vec%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">[U; N]</a>&gt; for <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;U&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq-9\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/partial_eq.rs.html#37\">source</a><a href=\"#method.eq-9\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;&amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">[U; N]</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n+by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne-9\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/partial_eq.rs.html#37\">source</a><a href=\"#method.ne-9\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: &amp;&amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">[U; N]</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n+sufficient, and should not be overridden without very good reason.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq%3C%26mut+%5BU%5D%3E-for-Vec%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/partial_eq.rs.html#25\">source</a><a href=\"#impl-PartialEq%3C%26mut+%5BU%5D%3E-for-Vec%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;&amp;mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[U]</a>&gt; for <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;U&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/partial_eq.rs.html#25\">source</a><a href=\"#method.eq\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;&amp;mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[U]</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n+by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/partial_eq.rs.html#25\">source</a><a href=\"#method.ne\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: &amp;&amp;mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[U]</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n+sufficient, and should not be overridden without very good reason.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq%3C%5BU%5D%3E-for-Vec%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.48.0\">1.48.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/partial_eq.rs.html#28\">source</a></span><a href=\"#impl-PartialEq%3C%5BU%5D%3E-for-Vec%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[U]</a>&gt; for <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;U&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq-10\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/partial_eq.rs.html#28\">source</a><a href=\"#method.eq-10\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[U]</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n+by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne-10\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/partial_eq.rs.html#28\">source</a><a href=\"#method.ne-10\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[U]</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n+sufficient, and should not be overridden without very good reason.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq%3C%5BU;+N%5D%3E-for-Vec%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/partial_eq.rs.html#36\">source</a><a href=\"#impl-PartialEq%3C%5BU;+N%5D%3E-for-Vec%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">[U; N]</a>&gt; for <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;U&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq-6\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/partial_eq.rs.html#36\">source</a><a href=\"#method.eq-6\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">[U; N]</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n+by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne-6\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/partial_eq.rs.html#36\">source</a><a href=\"#method.ne-6\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">[U; N]</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n+sufficient, and should not be overridden without very good reason.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq%3CVec%3CU,+A%3E%3E-for-%26%5BT%5D\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.46.0\">1.46.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/partial_eq.rs.html#26\">source</a></span><a href=\"#impl-PartialEq%3CVec%3CU,+A%3E%3E-for-%26%5BT%5D\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;<a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;U, A&gt;&gt; for &amp;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a><div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;U&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq-8\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/partial_eq.rs.html#26\">source</a><a href=\"#method.eq-8\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;U, A&gt;) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n+by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne-8\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/partial_eq.rs.html#26\">source</a><a href=\"#method.ne-8\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;U, A&gt;) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n+sufficient, and should not be overridden without very good reason.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq%3CVec%3CU,+A%3E%3E-for-%26mut+%5BT%5D\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.46.0\">1.46.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/partial_eq.rs.html#27\">source</a></span><a href=\"#impl-PartialEq%3CVec%3CU,+A%3E%3E-for-%26mut+%5BT%5D\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;<a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;U, A&gt;&gt; for &amp;mut <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a><div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;U&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq-5\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/partial_eq.rs.html#27\">source</a><a href=\"#method.eq-5\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;U, A&gt;) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n+by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne-5\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/partial_eq.rs.html#27\">source</a><a href=\"#method.ne-5\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;U, A&gt;) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n+sufficient, and should not be overridden without very good reason.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq%3CVec%3CU,+A%3E%3E-for-%5BT%5D\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.48.0\">1.48.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/partial_eq.rs.html#29\">source</a></span><a href=\"#impl-PartialEq%3CVec%3CU,+A%3E%3E-for-%5BT%5D\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;<a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;U, A&gt;&gt; for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a><div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;U&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq-4\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/partial_eq.rs.html#29\">source</a><a href=\"#method.eq-4\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;U, A&gt;) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n+by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne-4\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/partial_eq.rs.html#29\">source</a><a href=\"#method.ne-4\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;U, A&gt;) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n+sufficient, and should not be overridden without very good reason.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq%3CVec%3CU,+A%3E%3E-for-Cow%3C'_,+%5BT%5D%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/partial_eq.rs.html#31\">source</a><a href=\"#impl-PartialEq%3CVec%3CU,+A%3E%3E-for-Cow%3C'_,+%5BT%5D%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;<a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;U, A&gt;&gt; for <a class=\"enum\" href=\"../borrow/enum.Cow.html\" title=\"enum alloc::borrow::Cow\">Cow</a>&lt;'_, <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\">[T]</a>&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;U&gt; + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq-3\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/partial_eq.rs.html#31\">source</a><a href=\"#method.eq-3\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;U, A&gt;) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n+by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne-3\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/partial_eq.rs.html#31\">source</a><a href=\"#method.ne-3\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;U, A&gt;) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n+sufficient, and should not be overridden without very good reason.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq%3CVec%3CU,+A%3E%3E-for-VecDeque%3CT,+A%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.17.0\">1.17.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/collections/vec_deque/mod.rs.html#2730\">source</a></span><a href=\"#impl-PartialEq%3CVec%3CU,+A%3E%3E-for-VecDeque%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;<a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;U, A&gt;&gt; for <a class=\"struct\" href=\"../collections/vec_deque/struct.VecDeque.html\" title=\"struct alloc::collections::vec_deque::VecDeque\">VecDeque</a>&lt;T, A&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;U&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq-7\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/collections/vec_deque/mod.rs.html#2730\">source</a><a href=\"#method.eq-7\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;U, A&gt;) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n+by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne-7\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#263\">source</a><a href=\"#method.ne-7\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n+sufficient, and should not be overridden without very good reason.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialEq%3CVec%3CU,+A2%3E%3E-for-Vec%3CT,+A1%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/partial_eq.rs.html#23\">source</a><a href=\"#impl-PartialEq%3CVec%3CU,+A2%3E%3E-for-Vec%3CT,+A1%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U, A1: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>, A2: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;<a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;U, A2&gt;&gt; for <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A1&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\" title=\"trait core::cmp::PartialEq\">PartialEq</a>&lt;U&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.eq-2\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/partial_eq.rs.html#23\">source</a><a href=\"#method.eq-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#tymethod.eq\" class=\"fn\">eq</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;U, A2&gt;) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\n+by <code>==</code>.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ne-2\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/partial_eq.rs.html#23\">source</a><a href=\"#method.ne-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#method.ne\" class=\"fn\">ne</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;U, A2&gt;) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\n+sufficient, and should not be overridden without very good reason.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-PartialOrd%3CVec%3CT,+A2%3E%3E-for-Vec%3CT,+A1%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#3174-3184\">source</a><a href=\"#impl-PartialOrd%3CVec%3CT,+A2%3E%3E-for-Vec%3CT,+A1%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A1, A2&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>&lt;<a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A2&gt;&gt; for <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A1&gt;<div class=\"where\">where\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\" title=\"trait core::cmp::PartialOrd\">PartialOrd</a>,\n     A1: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>,\n-    A2: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>,</div></h3></section></summary><div class=\"docblock\"><p>Implements comparison of vectors, <a href=\"../../core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>.</p>\n-</div><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#3181-3183\">source</a><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialOrd.html#tymethod.partial_cmp\" class=\"fn\">partial_cmp</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A2&gt;) -&gt; <a class=\"enum\" href=\"../../core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"../../core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;</h4></section></summary><div class='docblock'>This method returns an ordering between <code>self</code> and <code>other</code> values if one exists. <a href=\"../../core/cmp/trait.PartialOrd.html#tymethod.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/cmp.rs.html#1171\">source</a><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialOrd.html#method.lt\" class=\"fn\">lt</a>(&amp;self, other: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests less than (for <code>self</code> and <code>other</code>) and is used by the <code>&lt;</code> operator. <a href=\"../../core/cmp/trait.PartialOrd.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/cmp.rs.html#1188\">source</a><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialOrd.html#method.le\" class=\"fn\">le</a>(&amp;self, other: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests less than or equal to (for <code>self</code> and <code>other</code>) and is used by the <code>&lt;=</code>\n-operator. <a href=\"../../core/cmp/trait.PartialOrd.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/cmp.rs.html#1204\">source</a><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialOrd.html#method.gt\" class=\"fn\">gt</a>(&amp;self, other: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests greater than (for <code>self</code> and <code>other</code>) and is used by the <code>&gt;</code> operator. <a href=\"../../core/cmp/trait.PartialOrd.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/cmp.rs.html#1221\">source</a><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/cmp/trait.PartialOrd.html#method.ge\" class=\"fn\">ge</a>(&amp;self, other: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"../../core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests greater than or equal to (for <code>self</code> and <code>other</code>) and is used by the <code>&gt;=</code>\n-operator. <a href=\"../../core/cmp/trait.PartialOrd.html#method.ge\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-TryFrom%3CVec%3CT%3E%3E-for-Box%3C%5BT;+N%5D%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.66.0\">1.66.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/boxed.rs.html#1698-1727\">source</a></span><a href=\"#impl-TryFrom%3CVec%3CT%3E%3E-for-Box%3C%5BT;+N%5D%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;<a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T&gt;&gt; for <a class=\"struct\" href=\"../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.array.html\">[T; N]</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1719-1726\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(vec: <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;Self, Self::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Attempts to convert a <code>Vec&lt;T&gt;</code> into a <code>Box&lt;[T; N]&gt;</code>.</p>\n+    A2: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>,</div></h3></section></summary><div class=\"docblock\"><p>Implements comparison of vectors, <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#lexicographical-comparison\" title=\"trait core::cmp::Ord\">lexicographically</a>.</p>\n+</div><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.partial_cmp\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#3181-3183\">source</a><a href=\"#method.partial_cmp\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#tymethod.partial_cmp\" class=\"fn\">partial_cmp</a>(&amp;self, other: &amp;<a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A2&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\" title=\"enum core::option::Option\">Option</a>&lt;<a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\" title=\"enum core::cmp::Ordering\">Ordering</a>&gt;</h4></section></summary><div class='docblock'>This method returns an ordering between <code>self</code> and <code>other</code> values if one exists. <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#tymethod.partial_cmp\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.lt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#1171\">source</a><a href=\"#method.lt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.lt\" class=\"fn\">lt</a>(&amp;self, other: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests less than (for <code>self</code> and <code>other</code>) and is used by the <code>&lt;</code> operator. <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.lt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.le\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#1188\">source</a><a href=\"#method.le\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.le\" class=\"fn\">le</a>(&amp;self, other: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests less than or equal to (for <code>self</code> and <code>other</code>) and is used by the <code>&lt;=</code>\n+operator. <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.le\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.gt\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#1204\">source</a><a href=\"#method.gt\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.gt\" class=\"fn\">gt</a>(&amp;self, other: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests greater than (for <code>self</code> and <code>other</code>) and is used by the <code>&gt;</code> operator. <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.gt\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.ge\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#1221\">source</a><a href=\"#method.ge\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.ge\" class=\"fn\">ge</a>(&amp;self, other: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;Rhs</a>) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\">bool</a></h4></section></summary><div class='docblock'>This method tests greater than or equal to (for <code>self</code> and <code>other</code>) and is used by the <code>&gt;=</code>\n+operator. <a href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.ge\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-TryFrom%3CVec%3CT%3E%3E-for-Box%3C%5BT;+N%5D%3E\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.66.0\">1.66.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/boxed.rs.html#1698-1727\">source</a></span><a href=\"#impl-TryFrom%3CVec%3CT%3E%3E-for-Box%3C%5BT;+N%5D%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;<a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T&gt;&gt; for <a class=\"struct\" href=\"../boxed/struct.Box.html\" title=\"struct alloc::boxed::Box\">Box</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">[T; N]</a>&gt;</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/boxed.rs.html#1719-1726\">source</a><a href=\"#method.try_from\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(vec: <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;Self, Self::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class=\"docblock\"><p>Attempts to convert a <code>Vec&lt;T&gt;</code> into a <code>Box&lt;[T; N]&gt;</code>.</p>\n <p>Like <a href=\"struct.Vec.html#method.into_boxed_slice\" title=\"method alloc::vec::Vec::into_boxed_slice\"><code>Vec::into_boxed_slice</code></a>, this is in-place if <code>vec.capacity() == N</code>,\n but will require a reallocation otherwise.</p>\n <h5 id=\"errors-4\"><a class=\"doc-anchor\" href=\"#errors-4\">\u00a7</a>Errors</h5>\n <p>Returns the original <code>Vec&lt;T&gt;</code> in the <code>Err</code> variant if\n <code>boxed_slice.len()</code> does not equal <code>N</code>.</p>\n <h5 id=\"examples-174\"><a class=\"doc-anchor\" href=\"#examples-174\">\u00a7</a>Examples</h5>\n <p>This can be used with <a href=\"../macro.vec.html\" title=\"macro alloc::vec\"><code>vec!</code></a> to create an array on the heap:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>state: Box&lt;[f32; <span class=\"number\">100</span>]&gt; = <span class=\"macro\">vec!</span>[<span class=\"number\">1.0</span>; <span class=\"number\">100</span>].try_into().unwrap();\n <span class=\"macro\">assert_eq!</span>(state.len(), <span class=\"number\">100</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+state:+Box%3C%5Bf32;+100%5D%3E+=+vec!%5B1.0;+100%5D.try_into().unwrap();%0A++++assert_eq!(state.len(),+100);%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T&gt;</h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-TryFrom%3CVec%3CT,+A%3E%3E-for-%5BT;+N%5D\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.48.0\">1.48.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/mod.rs.html#3435-3480\">source</a></span><a href=\"#impl-TryFrom%3CVec%3CT,+A%3E%3E-for-%5BT;+N%5D\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>, const N: <a class=\"primitive\" href=\"../../core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;<a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;&gt; for <a class=\"primitive\" href=\"../../core/primitive.array.html\">[T; N]</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#3464-3479\">source</a><a href=\"#method.try_from-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(vec: <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"../../core/primitive.array.html\">[T; N]</a>, <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;&gt;</h4></section></summary><div class=\"docblock\"><p>Gets the entire contents of the <code>Vec&lt;T&gt;</code> as an array,\n+</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.Error\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T&gt;</h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details></div></details><details class=\"toggle implementors-toggle\" open><summary><section id=\"impl-TryFrom%3CVec%3CT,+A%3E%3E-for-%5BT;+N%5D\" class=\"impl\"><span class=\"rightside\"><span class=\"since\" title=\"Stable since Rust version 1.48.0\">1.48.0</span> \u00b7 <a class=\"src\" href=\"../../src/alloc/vec/mod.rs.html#3435-3480\">source</a></span><a href=\"#impl-TryFrom%3CVec%3CT,+A%3E%3E-for-%5BT;+N%5D\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>, const N: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\">usize</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;<a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;&gt; for <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">[T; N]</a></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#3464-3479\">source</a><a href=\"#method.try_from-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(vec: <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\">[T; N]</a>, <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;&gt;</h4></section></summary><div class=\"docblock\"><p>Gets the entire contents of the <code>Vec&lt;T&gt;</code> as an array,\n if its size exactly matches that of the requested array.</p>\n <h5 id=\"examples-184\"><a class=\"doc-anchor\" href=\"#examples-184\">\u00a7</a>Examples</h5>\n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"macro\">assert_eq!</span>(<span class=\"macro\">vec!</span>[<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>].try_into(), <span class=\"prelude-val\">Ok</span>([<span class=\"number\">1</span>, <span class=\"number\">2</span>, <span class=\"number\">3</span>]));\n <span class=\"macro\">assert_eq!</span>(&lt;Vec&lt;i32&gt;&gt;::new().try_into(), <span class=\"prelude-val\">Ok</span>([]));</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++assert_eq!(vec!%5B1,+2,+3%5D.try_into(),+Ok(%5B1,+2,+3%5D));%0A++++assert_eq!(%3CVec%3Ci32%3E%3E::new().try_into(),+Ok(%5B%5D));%0A%7D&amp;edition=2021\">Run</a></div>\n <p>If the length doesn\u2019t match, the input comes back in <code>Err</code>:</p>\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span>r: <span class=\"prelude-ty\">Result</span>&lt;[i32; <span class=\"number\">4</span>], <span class=\"kw\">_</span>&gt; = (<span class=\"number\">0</span>..<span class=\"number\">10</span>).collect::&lt;Vec&lt;<span class=\"kw\">_</span>&gt;&gt;().try_into();\n@@ -3860,30 +3860,30 @@\n \n <div class=\"example-wrap\"><pre class=\"rust rust-example-rendered\"><code><span class=\"kw\">let </span><span class=\"kw-2\">mut </span>v = String::from(<span class=\"string\">\"hello world\"</span>).into_bytes();\n v.sort();\n v.truncate(<span class=\"number\">2</span>);\n <span class=\"kw\">let </span>[a, b]: [<span class=\"kw\">_</span>; <span class=\"number\">2</span>] = v.try_into().unwrap();\n <span class=\"macro\">assert_eq!</span>(a, <span class=\"string\">b' '</span>);\n <span class=\"macro\">assert_eq!</span>(b, <span class=\"string\">b'd'</span>);</code></pre><a class=\"test-arrow\" target=\"_blank\" href=\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+v+=+String::from(%22hello+world%22).into_bytes();%0A++++v.sort();%0A++++v.truncate(2);%0A++++let+%5Ba,+b%5D:+%5B_;+2%5D+=+v.try_into().unwrap();%0A++++assert_eq!(a,+b'+');%0A++++assert_eq!(b,+b'd');%0A%7D&amp;edition=2021\">Run</a></div>\n-</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;</h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details></div></details><section id=\"impl-Eq-for-Vec%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#3187\">source</a><a href=\"#impl-Eq-for-Vec%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"../../core/cmp/trait.Eq.html\" title=\"trait core::cmp::Eq\">Eq</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"../../core/cmp/trait.Eq.html\" title=\"trait core::cmp::Eq\">Eq</a> for <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-Vec%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-Vec%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-Vec%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-Vec%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n-    T: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-Vec%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-Send-for-Vec%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n-    T: <a class=\"trait\" href=\"../../core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-Vec%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-Sync-for-Vec%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n-    T: <a class=\"trait\" href=\"../../core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-Vec%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-Vec%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,\n-    T: <a class=\"trait\" href=\"../../core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-Vec%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-Vec%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;<div class=\"where\">where\n-    A: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a>,\n-    T: <a class=\"trait\" href=\"../../core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n-    T: 'static + ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"../../core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"../../core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n-    T: ?<a class=\"trait\" href=\"../../core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-20\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from-20\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n-</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n+</div></details><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-1\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;</h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details></div></details><section id=\"impl-Eq-for-Vec%3CT,+A%3E\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/vec/mod.rs.html#3187\">source</a><a href=\"#impl-Eq-for-Vec%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Eq.html\" title=\"trait core::cmp::Eq\">Eq</a>, A: <a class=\"trait\" href=\"../alloc/trait.Allocator.html\" title=\"trait alloc::alloc::Allocator\">Allocator</a>&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Eq.html\" title=\"trait core::cmp::Eq\">Eq</a> for <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;</h3></section></div><h2 id=\"synthetic-implementations\" class=\"section-header\">Auto Trait Implementations<a href=\"#synthetic-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"synthetic-implementations-list\"><section id=\"impl-Freeze-for-Vec%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-Freeze-for-Vec%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a> for <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\" title=\"trait core::marker::Freeze\">Freeze</a>,</div></h3></section><section id=\"impl-RefUnwindSafe-for-Vec%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-RefUnwindSafe-for-Vec%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a> for <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\" title=\"trait core::panic::unwind_safe::RefUnwindSafe\">RefUnwindSafe</a>,</div></h3></section><section id=\"impl-Send-for-Vec%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-Send-for-Vec%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a> for <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\" title=\"trait core::marker::Send\">Send</a>,</div></h3></section><section id=\"impl-Sync-for-Vec%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-Sync-for-Vec%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a> for <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\" title=\"trait core::marker::Sync\">Sync</a>,</div></h3></section><section id=\"impl-Unpin-for-Vec%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-Unpin-for-Vec%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> for <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a>,</div></h3></section><section id=\"impl-UnwindSafe-for-Vec%3CT,+A%3E\" class=\"impl\"><a href=\"#impl-UnwindSafe-for-Vec%3CT,+A%3E\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, A&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a> for <a class=\"struct\" href=\"struct.Vec.html\" title=\"struct alloc::vec::Vec\">Vec</a>&lt;T, A&gt;<div class=\"where\">where\n+    A: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a>,\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\" title=\"trait core::panic::unwind_safe::UnwindSafe\">UnwindSafe</a>,</div></h3></section></div><h2 id=\"blanket-implementations\" class=\"section-header\">Blanket Implementations<a href=\"#blanket-implementations\" class=\"anchor\">\u00a7</a></h2><div id=\"blanket-implementations-list\"><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Any-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#140\">source</a><a href=\"#impl-Any-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html\" title=\"trait core::any::Any\">Any</a> for T<div class=\"where\">where\n+    T: 'static + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.type_id\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/any.rs.html#141\">source</a><a href=\"#method.type_id\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\" class=\"fn\">type_id</a>(&amp;self) -&gt; <a class=\"struct\" href=\"https://doc.rust-lang.org/1.78.0/core/any/struct.TypeId.html\" title=\"struct core::any::TypeId\">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href=\"https://doc.rust-lang.org/1.78.0/core/any/trait.Any.html#tymethod.type_id\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Borrow%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#208\">source</a><a href=\"#impl-Borrow%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.Borrow.html\" title=\"trait alloc::borrow::Borrow\">Borrow</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#210\">source</a><a href=\"#method.borrow-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\" class=\"fn\">borrow</a>(&amp;self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href=\"../borrow/trait.Borrow.html#tymethod.borrow\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-BorrowMut%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#216\">source</a><a href=\"#impl-BorrowMut%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.BorrowMut.html\" title=\"trait alloc::borrow::BorrowMut\">BorrowMut</a>&lt;T&gt; for T<div class=\"where\">where\n+    T: ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.borrow_mut-1\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/borrow.rs.html#217\">source</a><a href=\"#method.borrow_mut-1\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\" class=\"fn\">borrow_mut</a>(&amp;mut self) -&gt; <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href=\"../borrow/trait.BorrowMut.html#tymethod.borrow_mut\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-From%3CT%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#765\">source</a><a href=\"#impl-From%3CT%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for T</h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.from-20\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#768\">source</a><a href=\"#method.from-20\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\" class=\"fn\">from</a>(t: T) -&gt; T</h4></section></summary><div class=\"docblock\"><p>Returns the argument unchanged.</p>\n+</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-Into%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#748-750\">source</a><a href=\"#impl-Into%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle method-toggle\" open><summary><section id=\"method.into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#758\">source</a><a href=\"#method.into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html#tymethod.into\" class=\"fn\">into</a>(self) -&gt; U</h4></section></summary><div class=\"docblock\"><p>Calls <code>U::from(self)</code>.</p>\n <p>That is, this conversion is whatever the implementation of\n-<code><a href=\"../../core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n+<code><a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\" title=\"trait core::convert::From\">From</a>&lt;T&gt; for U</code> chooses to do.</p>\n </div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-ToOwned-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#83-95\">source</a><a href=\"#impl-ToOwned-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T&gt; <a class=\"trait\" href=\"../borrow/trait.ToOwned.html\" title=\"trait alloc::borrow::ToOwned\">ToOwned</a> for T<div class=\"where\">where\n-    T: <a class=\"trait\" href=\"../../core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"../../core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-2\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"../../core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from-2\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"../../core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n-    U: <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-3\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-3\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../../core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../../core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"../../core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"../../core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"../../core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div><script type=\"text/json\" id=\"notable-traits-data\">{\"ArrayChunks<'_, T, N>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"../slice/struct.ArrayChunks.html\\\" title=\\\"struct alloc::slice::ArrayChunks\\\">ArrayChunks</a>&lt;'a, T, N&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T, const N: <a class=\\\"primitive\\\" href=\\\"../../core/primitive.usize.html\\\">usize</a>&gt; <a class=\\\"trait\\\" href=\\\"../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"../slice/struct.ArrayChunks.html\\\" title=\\\"struct alloc::slice::ArrayChunks\\\">ArrayChunks</a>&lt;'a, T, N&gt;</div><div class=\\\"where\\\">    type <a href=\\\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a <a class=\\\"primitive\\\" href=\\\"../../core/primitive.array.html\\\">[T; N]</a>;</div>\",\"ArrayChunksMut<'_, T, N>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"../slice/struct.ArrayChunksMut.html\\\" title=\\\"struct alloc::slice::ArrayChunksMut\\\">ArrayChunksMut</a>&lt;'a, T, N&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T, const N: <a class=\\\"primitive\\\" href=\\\"../../core/primitive.usize.html\\\">usize</a>&gt; <a class=\\\"trait\\\" href=\\\"../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"../slice/struct.ArrayChunksMut.html\\\" title=\\\"struct alloc::slice::ArrayChunksMut\\\">ArrayChunksMut</a>&lt;'a, T, N&gt;</div><div class=\\\"where\\\">    type <a href=\\\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a mut <a class=\\\"primitive\\\" href=\\\"../../core/primitive.array.html\\\">[T; N]</a>;</div>\",\"ArrayWindows<'_, T, N>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"../slice/struct.ArrayWindows.html\\\" title=\\\"struct alloc::slice::ArrayWindows\\\">ArrayWindows</a>&lt;'a, T, N&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T, const N: <a class=\\\"primitive\\\" href=\\\"../../core/primitive.usize.html\\\">usize</a>&gt; <a class=\\\"trait\\\" href=\\\"../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"../slice/struct.ArrayWindows.html\\\" title=\\\"struct alloc::slice::ArrayWindows\\\">ArrayWindows</a>&lt;'a, T, N&gt;</div><div class=\\\"where\\\">    type <a href=\\\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a <a class=\\\"primitive\\\" href=\\\"../../core/primitive.array.html\\\">[T; N]</a>;</div>\",\"ChunkBy<'_, T, F>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"../slice/struct.ChunkBy.html\\\" title=\\\"struct alloc::slice::ChunkBy\\\">ChunkBy</a>&lt;'a, T, P&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T, P&gt; <a class=\\\"trait\\\" href=\\\"../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"../slice/struct.ChunkBy.html\\\" title=\\\"struct alloc::slice::ChunkBy\\\">ChunkBy</a>&lt;'a, T, P&gt;<div class=\\\"where\\\">where\\n    T: 'a,\\n    P: <a class=\\\"trait\\\" href=\\\"../../core/ops/function/trait.FnMut.html\\\" title=\\\"trait core::ops::function::FnMut\\\">FnMut</a>(<a class=\\\"primitive\\\" href=\\\"../../core/primitive.reference.html\\\">&amp;T</a>, <a class=\\\"primitive\\\" href=\\\"../../core/primitive.reference.html\\\">&amp;T</a>) -&gt; <a class=\\\"primitive\\\" href=\\\"../../core/primitive.bool.html\\\">bool</a>,</div></div><div class=\\\"where\\\">    type <a href=\\\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a <a class=\\\"primitive\\\" href=\\\"../../core/primitive.slice.html\\\">[T]</a>;</div>\",\"ChunkByMut<'_, T, F>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"../slice/struct.ChunkByMut.html\\\" title=\\\"struct alloc::slice::ChunkByMut\\\">ChunkByMut</a>&lt;'a, T, P&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T, P&gt; <a class=\\\"trait\\\" href=\\\"../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"../slice/struct.ChunkByMut.html\\\" title=\\\"struct alloc::slice::ChunkByMut\\\">ChunkByMut</a>&lt;'a, T, P&gt;<div class=\\\"where\\\">where\\n    T: 'a,\\n    P: <a class=\\\"trait\\\" href=\\\"../../core/ops/function/trait.FnMut.html\\\" title=\\\"trait core::ops::function::FnMut\\\">FnMut</a>(<a class=\\\"primitive\\\" href=\\\"../../core/primitive.reference.html\\\">&amp;T</a>, <a class=\\\"primitive\\\" href=\\\"../../core/primitive.reference.html\\\">&amp;T</a>) -&gt; <a class=\\\"primitive\\\" href=\\\"../../core/primitive.bool.html\\\">bool</a>,</div></div><div class=\\\"where\\\">    type <a href=\\\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a mut <a class=\\\"primitive\\\" href=\\\"../../core/primitive.slice.html\\\">[T]</a>;</div>\",\"Chunks<'_, T>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"../slice/struct.Chunks.html\\\" title=\\\"struct alloc::slice::Chunks\\\">Chunks</a>&lt;'a, T&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"../slice/struct.Chunks.html\\\" title=\\\"struct alloc::slice::Chunks\\\">Chunks</a>&lt;'a, T&gt;</div><div class=\\\"where\\\">    type <a href=\\\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a <a class=\\\"primitive\\\" href=\\\"../../core/primitive.slice.html\\\">[T]</a>;</div>\",\"ChunksExact<'_, T>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"../slice/struct.ChunksExact.html\\\" title=\\\"struct alloc::slice::ChunksExact\\\">ChunksExact</a>&lt;'a, T&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"../slice/struct.ChunksExact.html\\\" title=\\\"struct alloc::slice::ChunksExact\\\">ChunksExact</a>&lt;'a, T&gt;</div><div class=\\\"where\\\">    type <a href=\\\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a <a class=\\\"primitive\\\" href=\\\"../../core/primitive.slice.html\\\">[T]</a>;</div>\",\"ChunksExactMut<'_, T>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"../slice/struct.ChunksExactMut.html\\\" title=\\\"struct alloc::slice::ChunksExactMut\\\">ChunksExactMut</a>&lt;'a, T&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"../slice/struct.ChunksExactMut.html\\\" title=\\\"struct alloc::slice::ChunksExactMut\\\">ChunksExactMut</a>&lt;'a, T&gt;</div><div class=\\\"where\\\">    type <a href=\\\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a mut <a class=\\\"primitive\\\" href=\\\"../../core/primitive.slice.html\\\">[T]</a>;</div>\",\"ChunksMut<'_, T>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"../slice/struct.ChunksMut.html\\\" title=\\\"struct alloc::slice::ChunksMut\\\">ChunksMut</a>&lt;'a, T&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"../slice/struct.ChunksMut.html\\\" title=\\\"struct alloc::slice::ChunksMut\\\">ChunksMut</a>&lt;'a, T&gt;</div><div class=\\\"where\\\">    type <a href=\\\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a mut <a class=\\\"primitive\\\" href=\\\"../../core/primitive.slice.html\\\">[T]</a>;</div>\",\"Drain<'_, T, A>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.Drain.html\\\" title=\\\"struct alloc::vec::Drain\\\">Drain</a>&lt;'_, T, A&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"../alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.Drain.html\\\" title=\\\"struct alloc::vec::Drain\\\">Drain</a>&lt;'_, T, A&gt;</div><div class=\\\"where\\\">    type <a href=\\\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = T;</div>\",\"EscapeAscii<'_>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"../slice/struct.EscapeAscii.html\\\" title=\\\"struct alloc::slice::EscapeAscii\\\">EscapeAscii</a>&lt;'a&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"../slice/struct.EscapeAscii.html\\\" title=\\\"struct alloc::slice::EscapeAscii\\\">EscapeAscii</a>&lt;'a&gt;</div><div class=\\\"where\\\">    type <a href=\\\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = <a class=\\\"primitive\\\" href=\\\"../../core/primitive.u8.html\\\">u8</a>;</div>\",\"ExtractIf<'_, T, F, A>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.ExtractIf.html\\\" title=\\\"struct alloc::vec::ExtractIf\\\">ExtractIf</a>&lt;'_, T, F, A&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;T, F, A: <a class=\\\"trait\\\" href=\\\"../alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.ExtractIf.html\\\" title=\\\"struct alloc::vec::ExtractIf\\\">ExtractIf</a>&lt;'_, T, F, A&gt;<div class=\\\"where\\\">where\\n    F: <a class=\\\"trait\\\" href=\\\"../../core/ops/function/trait.FnMut.html\\\" title=\\\"trait core::ops::function::FnMut\\\">FnMut</a>(<a class=\\\"primitive\\\" href=\\\"../../core/primitive.reference.html\\\">&amp;mut T</a>) -&gt; <a class=\\\"primitive\\\" href=\\\"../../core/primitive.bool.html\\\">bool</a>,</div></div><div class=\\\"where\\\">    type <a href=\\\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = T;</div>\",\"Iter<'_, T>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"../slice/struct.Iter.html\\\" title=\\\"struct alloc::slice::Iter\\\">Iter</a>&lt;'a, T&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"../slice/struct.Iter.html\\\" title=\\\"struct alloc::slice::Iter\\\">Iter</a>&lt;'a, T&gt;</div><div class=\\\"where\\\">    type <a href=\\\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = <a class=\\\"primitive\\\" href=\\\"../../core/primitive.reference.html\\\">&amp;'a T</a>;</div>\",\"IterMut<'_, T>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"../slice/struct.IterMut.html\\\" title=\\\"struct alloc::slice::IterMut\\\">IterMut</a>&lt;'a, T&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"../slice/struct.IterMut.html\\\" title=\\\"struct alloc::slice::IterMut\\\">IterMut</a>&lt;'a, T&gt;</div><div class=\\\"where\\\">    type <a href=\\\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = <a class=\\\"primitive\\\" href=\\\"../../core/primitive.reference.html\\\">&amp;'a mut T</a>;</div>\",\"RChunks<'_, T>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"../slice/struct.RChunks.html\\\" title=\\\"struct alloc::slice::RChunks\\\">RChunks</a>&lt;'a, T&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"../slice/struct.RChunks.html\\\" title=\\\"struct alloc::slice::RChunks\\\">RChunks</a>&lt;'a, T&gt;</div><div class=\\\"where\\\">    type <a href=\\\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a <a class=\\\"primitive\\\" href=\\\"../../core/primitive.slice.html\\\">[T]</a>;</div>\",\"RChunksExact<'_, T>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"../slice/struct.RChunksExact.html\\\" title=\\\"struct alloc::slice::RChunksExact\\\">RChunksExact</a>&lt;'a, T&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"../slice/struct.RChunksExact.html\\\" title=\\\"struct alloc::slice::RChunksExact\\\">RChunksExact</a>&lt;'a, T&gt;</div><div class=\\\"where\\\">    type <a href=\\\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a <a class=\\\"primitive\\\" href=\\\"../../core/primitive.slice.html\\\">[T]</a>;</div>\",\"RChunksExactMut<'_, T>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"../slice/struct.RChunksExactMut.html\\\" title=\\\"struct alloc::slice::RChunksExactMut\\\">RChunksExactMut</a>&lt;'a, T&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"../slice/struct.RChunksExactMut.html\\\" title=\\\"struct alloc::slice::RChunksExactMut\\\">RChunksExactMut</a>&lt;'a, T&gt;</div><div class=\\\"where\\\">    type <a href=\\\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a mut <a class=\\\"primitive\\\" href=\\\"../../core/primitive.slice.html\\\">[T]</a>;</div>\",\"RChunksMut<'_, T>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"../slice/struct.RChunksMut.html\\\" title=\\\"struct alloc::slice::RChunksMut\\\">RChunksMut</a>&lt;'a, T&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"../slice/struct.RChunksMut.html\\\" title=\\\"struct alloc::slice::RChunksMut\\\">RChunksMut</a>&lt;'a, T&gt;</div><div class=\\\"where\\\">    type <a href=\\\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a mut <a class=\\\"primitive\\\" href=\\\"../../core/primitive.slice.html\\\">[T]</a>;</div>\",\"RSplit<'_, T, F>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"../slice/struct.RSplit.html\\\" title=\\\"struct alloc::slice::RSplit\\\">RSplit</a>&lt;'a, T, P&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T, P&gt; <a class=\\\"trait\\\" href=\\\"../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"../slice/struct.RSplit.html\\\" title=\\\"struct alloc::slice::RSplit\\\">RSplit</a>&lt;'a, T, P&gt;<div class=\\\"where\\\">where\\n    P: <a class=\\\"trait\\\" href=\\\"../../core/ops/function/trait.FnMut.html\\\" title=\\\"trait core::ops::function::FnMut\\\">FnMut</a>(<a class=\\\"primitive\\\" href=\\\"../../core/primitive.reference.html\\\">&amp;T</a>) -&gt; <a class=\\\"primitive\\\" href=\\\"../../core/primitive.bool.html\\\">bool</a>,</div></div><div class=\\\"where\\\">    type <a href=\\\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a <a class=\\\"primitive\\\" href=\\\"../../core/primitive.slice.html\\\">[T]</a>;</div>\",\"RSplitMut<'_, T, F>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"../slice/struct.RSplitMut.html\\\" title=\\\"struct alloc::slice::RSplitMut\\\">RSplitMut</a>&lt;'a, T, P&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T, P&gt; <a class=\\\"trait\\\" href=\\\"../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"../slice/struct.RSplitMut.html\\\" title=\\\"struct alloc::slice::RSplitMut\\\">RSplitMut</a>&lt;'a, T, P&gt;<div class=\\\"where\\\">where\\n    P: <a class=\\\"trait\\\" href=\\\"../../core/ops/function/trait.FnMut.html\\\" title=\\\"trait core::ops::function::FnMut\\\">FnMut</a>(<a class=\\\"primitive\\\" href=\\\"../../core/primitive.reference.html\\\">&amp;T</a>) -&gt; <a class=\\\"primitive\\\" href=\\\"../../core/primitive.bool.html\\\">bool</a>,</div></div><div class=\\\"where\\\">    type <a href=\\\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a mut <a class=\\\"primitive\\\" href=\\\"../../core/primitive.slice.html\\\">[T]</a>;</div>\",\"RSplitN<'_, T, F>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"../slice/struct.RSplitN.html\\\" title=\\\"struct alloc::slice::RSplitN\\\">RSplitN</a>&lt;'a, T, P&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T, P&gt; <a class=\\\"trait\\\" href=\\\"../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"../slice/struct.RSplitN.html\\\" title=\\\"struct alloc::slice::RSplitN\\\">RSplitN</a>&lt;'a, T, P&gt;<div class=\\\"where\\\">where\\n    P: <a class=\\\"trait\\\" href=\\\"../../core/ops/function/trait.FnMut.html\\\" title=\\\"trait core::ops::function::FnMut\\\">FnMut</a>(<a class=\\\"primitive\\\" href=\\\"../../core/primitive.reference.html\\\">&amp;T</a>) -&gt; <a class=\\\"primitive\\\" href=\\\"../../core/primitive.bool.html\\\">bool</a>,</div></div><div class=\\\"where\\\">    type <a href=\\\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a <a class=\\\"primitive\\\" href=\\\"../../core/primitive.slice.html\\\">[T]</a>;</div>\",\"RSplitNMut<'_, T, F>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"../slice/struct.RSplitNMut.html\\\" title=\\\"struct alloc::slice::RSplitNMut\\\">RSplitNMut</a>&lt;'a, T, P&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T, P&gt; <a class=\\\"trait\\\" href=\\\"../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"../slice/struct.RSplitNMut.html\\\" title=\\\"struct alloc::slice::RSplitNMut\\\">RSplitNMut</a>&lt;'a, T, P&gt;<div class=\\\"where\\\">where\\n    P: <a class=\\\"trait\\\" href=\\\"../../core/ops/function/trait.FnMut.html\\\" title=\\\"trait core::ops::function::FnMut\\\">FnMut</a>(<a class=\\\"primitive\\\" href=\\\"../../core/primitive.reference.html\\\">&amp;T</a>) -&gt; <a class=\\\"primitive\\\" href=\\\"../../core/primitive.bool.html\\\">bool</a>,</div></div><div class=\\\"where\\\">    type <a href=\\\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a mut <a class=\\\"primitive\\\" href=\\\"../../core/primitive.slice.html\\\">[T]</a>;</div>\",\"Splice<'_, I::IntoIter, A>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.Splice.html\\\" title=\\\"struct alloc::vec::Splice\\\">Splice</a>&lt;'_, I, A&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;I: <a class=\\\"trait\\\" href=\\\"../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a>, A: <a class=\\\"trait\\\" href=\\\"../alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.Splice.html\\\" title=\\\"struct alloc::vec::Splice\\\">Splice</a>&lt;'_, I, A&gt;</div><div class=\\\"where\\\">    type <a href=\\\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = I::<a class=\\\"associatedtype\\\" href=\\\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" title=\\\"type core::iter::traits::iterator::Iterator::Item\\\">Item</a>;</div>\",\"Split<'_, T, F>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"../slice/struct.Split.html\\\" title=\\\"struct alloc::slice::Split\\\">Split</a>&lt;'a, T, P&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T, P&gt; <a class=\\\"trait\\\" href=\\\"../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"../slice/struct.Split.html\\\" title=\\\"struct alloc::slice::Split\\\">Split</a>&lt;'a, T, P&gt;<div class=\\\"where\\\">where\\n    P: <a class=\\\"trait\\\" href=\\\"../../core/ops/function/trait.FnMut.html\\\" title=\\\"trait core::ops::function::FnMut\\\">FnMut</a>(<a class=\\\"primitive\\\" href=\\\"../../core/primitive.reference.html\\\">&amp;T</a>) -&gt; <a class=\\\"primitive\\\" href=\\\"../../core/primitive.bool.html\\\">bool</a>,</div></div><div class=\\\"where\\\">    type <a href=\\\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a <a class=\\\"primitive\\\" href=\\\"../../core/primitive.slice.html\\\">[T]</a>;</div>\",\"SplitInclusive<'_, T, F>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"../slice/struct.SplitInclusive.html\\\" title=\\\"struct alloc::slice::SplitInclusive\\\">SplitInclusive</a>&lt;'a, T, P&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T, P&gt; <a class=\\\"trait\\\" href=\\\"../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"../slice/struct.SplitInclusive.html\\\" title=\\\"struct alloc::slice::SplitInclusive\\\">SplitInclusive</a>&lt;'a, T, P&gt;<div class=\\\"where\\\">where\\n    P: <a class=\\\"trait\\\" href=\\\"../../core/ops/function/trait.FnMut.html\\\" title=\\\"trait core::ops::function::FnMut\\\">FnMut</a>(<a class=\\\"primitive\\\" href=\\\"../../core/primitive.reference.html\\\">&amp;T</a>) -&gt; <a class=\\\"primitive\\\" href=\\\"../../core/primitive.bool.html\\\">bool</a>,</div></div><div class=\\\"where\\\">    type <a href=\\\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a <a class=\\\"primitive\\\" href=\\\"../../core/primitive.slice.html\\\">[T]</a>;</div>\",\"SplitInclusiveMut<'_, T, F>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"../slice/struct.SplitInclusiveMut.html\\\" title=\\\"struct alloc::slice::SplitInclusiveMut\\\">SplitInclusiveMut</a>&lt;'a, T, P&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T, P&gt; <a class=\\\"trait\\\" href=\\\"../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"../slice/struct.SplitInclusiveMut.html\\\" title=\\\"struct alloc::slice::SplitInclusiveMut\\\">SplitInclusiveMut</a>&lt;'a, T, P&gt;<div class=\\\"where\\\">where\\n    P: <a class=\\\"trait\\\" href=\\\"../../core/ops/function/trait.FnMut.html\\\" title=\\\"trait core::ops::function::FnMut\\\">FnMut</a>(<a class=\\\"primitive\\\" href=\\\"../../core/primitive.reference.html\\\">&amp;T</a>) -&gt; <a class=\\\"primitive\\\" href=\\\"../../core/primitive.bool.html\\\">bool</a>,</div></div><div class=\\\"where\\\">    type <a href=\\\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a mut <a class=\\\"primitive\\\" href=\\\"../../core/primitive.slice.html\\\">[T]</a>;</div>\",\"SplitMut<'_, T, F>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"../slice/struct.SplitMut.html\\\" title=\\\"struct alloc::slice::SplitMut\\\">SplitMut</a>&lt;'a, T, P&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T, P&gt; <a class=\\\"trait\\\" href=\\\"../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"../slice/struct.SplitMut.html\\\" title=\\\"struct alloc::slice::SplitMut\\\">SplitMut</a>&lt;'a, T, P&gt;<div class=\\\"where\\\">where\\n    P: <a class=\\\"trait\\\" href=\\\"../../core/ops/function/trait.FnMut.html\\\" title=\\\"trait core::ops::function::FnMut\\\">FnMut</a>(<a class=\\\"primitive\\\" href=\\\"../../core/primitive.reference.html\\\">&amp;T</a>) -&gt; <a class=\\\"primitive\\\" href=\\\"../../core/primitive.bool.html\\\">bool</a>,</div></div><div class=\\\"where\\\">    type <a href=\\\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a mut <a class=\\\"primitive\\\" href=\\\"../../core/primitive.slice.html\\\">[T]</a>;</div>\",\"SplitN<'_, T, F>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"../slice/struct.SplitN.html\\\" title=\\\"struct alloc::slice::SplitN\\\">SplitN</a>&lt;'a, T, P&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T, P&gt; <a class=\\\"trait\\\" href=\\\"../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"../slice/struct.SplitN.html\\\" title=\\\"struct alloc::slice::SplitN\\\">SplitN</a>&lt;'a, T, P&gt;<div class=\\\"where\\\">where\\n    P: <a class=\\\"trait\\\" href=\\\"../../core/ops/function/trait.FnMut.html\\\" title=\\\"trait core::ops::function::FnMut\\\">FnMut</a>(<a class=\\\"primitive\\\" href=\\\"../../core/primitive.reference.html\\\">&amp;T</a>) -&gt; <a class=\\\"primitive\\\" href=\\\"../../core/primitive.bool.html\\\">bool</a>,</div></div><div class=\\\"where\\\">    type <a href=\\\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a <a class=\\\"primitive\\\" href=\\\"../../core/primitive.slice.html\\\">[T]</a>;</div>\",\"SplitNMut<'_, T, F>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"../slice/struct.SplitNMut.html\\\" title=\\\"struct alloc::slice::SplitNMut\\\">SplitNMut</a>&lt;'a, T, P&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T, P&gt; <a class=\\\"trait\\\" href=\\\"../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"../slice/struct.SplitNMut.html\\\" title=\\\"struct alloc::slice::SplitNMut\\\">SplitNMut</a>&lt;'a, T, P&gt;<div class=\\\"where\\\">where\\n    P: <a class=\\\"trait\\\" href=\\\"../../core/ops/function/trait.FnMut.html\\\" title=\\\"trait core::ops::function::FnMut\\\">FnMut</a>(<a class=\\\"primitive\\\" href=\\\"../../core/primitive.reference.html\\\">&amp;T</a>) -&gt; <a class=\\\"primitive\\\" href=\\\"../../core/primitive.bool.html\\\">bool</a>,</div></div><div class=\\\"where\\\">    type <a href=\\\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a mut <a class=\\\"primitive\\\" href=\\\"../../core/primitive.slice.html\\\">[T]</a>;</div>\",\"Windows<'_, T>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"../slice/struct.Windows.html\\\" title=\\\"struct alloc::slice::Windows\\\">Windows</a>&lt;'a, T&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"../../core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"../slice/struct.Windows.html\\\" title=\\\"struct alloc::slice::Windows\\\">Windows</a>&lt;'a, T&gt;</div><div class=\\\"where\\\">    type <a href=\\\"../../core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a <a class=\\\"primitive\\\" href=\\\"../../core/primitive.slice.html\\\">[T]</a>;</div>\"}</script></section></div></main></body></html>\n+    T: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\" title=\"trait core::clone::Clone\">Clone</a>,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Owned\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"../borrow/trait.ToOwned.html#associatedtype.Owned\" class=\"associatedtype\">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.to_owned\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#88-90\">source</a><a href=\"#method.to_owned\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\" class=\"fn\">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#tymethod.to_owned\">Read more</a></div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.clone_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"../../src/alloc/borrow.rs.html#92-94\">source</a><a href=\"#method.clone_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"../borrow/trait.ToOwned.html#method.clone_into\" class=\"fn\">clone_into</a>(&amp;self, target: <a class=\"primitive\" href=\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href=\"../borrow/trait.ToOwned.html#method.clone_into\">Read more</a></div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryFrom%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#805-807\">source</a><a href=\"#impl-TryFrom%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\" title=\"trait core::convert::Into\">Into</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-2\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\" title=\"enum core::convert::Infallible\">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_from-2\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#812\">source</a><a href=\"#method.try_from-2\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#tymethod.try_from\" class=\"fn\">try_from</a>(value: U) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;T, &lt;T as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;U&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class=\"toggle implementors-toggle\"><summary><section id=\"impl-TryInto%3CU%3E-for-T\" class=\"impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#790-792\">source</a><a href=\"#impl-TryInto%3CU%3E-for-T\" class=\"anchor\">\u00a7</a><h3 class=\"code-header\">impl&lt;T, U&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html\" title=\"trait core::convert::TryInto\">TryInto</a>&lt;U&gt; for T<div class=\"where\">where\n+    U: <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class=\"impl-items\"><details class=\"toggle\" open><summary><section id=\"associatedtype.Error-3\" class=\"associatedtype trait-impl\"><a href=\"#associatedtype.Error-3\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">type <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#associatedtype.Error\" class=\"associatedtype\">Error</a> = &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class=\"toggle method-toggle\" open><summary><section id=\"method.try_into\" class=\"method trait-impl\"><a class=\"src rightside\" href=\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#797\">source</a><a href=\"#method.try_into\" class=\"anchor\">\u00a7</a><h4 class=\"code-header\">fn <a href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryInto.html#tymethod.try_into\" class=\"fn\">try_into</a>(self) -&gt; <a class=\"enum\" href=\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;U, &lt;U as <a class=\"trait\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\" title=\"trait core::convert::TryFrom\">TryFrom</a>&lt;T&gt;&gt;::<a class=\"associatedtype\" href=\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html#associatedtype.Error\" title=\"type core::convert::TryFrom::Error\">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div><script type=\"text/json\" id=\"notable-traits-data\">{\"ArrayChunks<'_, T, N>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"../slice/struct.ArrayChunks.html\\\" title=\\\"struct alloc::slice::ArrayChunks\\\">ArrayChunks</a>&lt;'a, T, N&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T, const N: <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\\\">usize</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"../slice/struct.ArrayChunks.html\\\" title=\\\"struct alloc::slice::ArrayChunks\\\">ArrayChunks</a>&lt;'a, T, N&gt;</div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\\\">[T; N]</a>;</div>\",\"ArrayChunksMut<'_, T, N>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"../slice/struct.ArrayChunksMut.html\\\" title=\\\"struct alloc::slice::ArrayChunksMut\\\">ArrayChunksMut</a>&lt;'a, T, N&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T, const N: <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\\\">usize</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"../slice/struct.ArrayChunksMut.html\\\" title=\\\"struct alloc::slice::ArrayChunksMut\\\">ArrayChunksMut</a>&lt;'a, T, N&gt;</div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a mut <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\\\">[T; N]</a>;</div>\",\"ArrayWindows<'_, T, N>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"../slice/struct.ArrayWindows.html\\\" title=\\\"struct alloc::slice::ArrayWindows\\\">ArrayWindows</a>&lt;'a, T, N&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T, const N: <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\\\">usize</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"../slice/struct.ArrayWindows.html\\\" title=\\\"struct alloc::slice::ArrayWindows\\\">ArrayWindows</a>&lt;'a, T, N&gt;</div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\\\">[T; N]</a>;</div>\",\"ChunkBy<'_, T, F>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"../slice/struct.ChunkBy.html\\\" title=\\\"struct alloc::slice::ChunkBy\\\">ChunkBy</a>&lt;'a, T, P&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T, P&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"../slice/struct.ChunkBy.html\\\" title=\\\"struct alloc::slice::ChunkBy\\\">ChunkBy</a>&lt;'a, T, P&gt;<div class=\\\"where\\\">where\\n    T: 'a,\\n    P: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\\\" title=\\\"trait core::ops::function::FnMut\\\">FnMut</a>(<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;T</a>, <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;T</a>) -&gt; <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\\\">bool</a>,</div></div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\\\">[T]</a>;</div>\",\"ChunkByMut<'_, T, F>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"../slice/struct.ChunkByMut.html\\\" title=\\\"struct alloc::slice::ChunkByMut\\\">ChunkByMut</a>&lt;'a, T, P&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T, P&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"../slice/struct.ChunkByMut.html\\\" title=\\\"struct alloc::slice::ChunkByMut\\\">ChunkByMut</a>&lt;'a, T, P&gt;<div class=\\\"where\\\">where\\n    T: 'a,\\n    P: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\\\" title=\\\"trait core::ops::function::FnMut\\\">FnMut</a>(<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;T</a>, <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;T</a>) -&gt; <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\\\">bool</a>,</div></div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a mut <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\\\">[T]</a>;</div>\",\"Chunks<'_, T>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"../slice/struct.Chunks.html\\\" title=\\\"struct alloc::slice::Chunks\\\">Chunks</a>&lt;'a, T&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"../slice/struct.Chunks.html\\\" title=\\\"struct alloc::slice::Chunks\\\">Chunks</a>&lt;'a, T&gt;</div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\\\">[T]</a>;</div>\",\"ChunksExact<'_, T>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"../slice/struct.ChunksExact.html\\\" title=\\\"struct alloc::slice::ChunksExact\\\">ChunksExact</a>&lt;'a, T&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"../slice/struct.ChunksExact.html\\\" title=\\\"struct alloc::slice::ChunksExact\\\">ChunksExact</a>&lt;'a, T&gt;</div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\\\">[T]</a>;</div>\",\"ChunksExactMut<'_, T>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"../slice/struct.ChunksExactMut.html\\\" title=\\\"struct alloc::slice::ChunksExactMut\\\">ChunksExactMut</a>&lt;'a, T&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"../slice/struct.ChunksExactMut.html\\\" title=\\\"struct alloc::slice::ChunksExactMut\\\">ChunksExactMut</a>&lt;'a, T&gt;</div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a mut <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\\\">[T]</a>;</div>\",\"ChunksMut<'_, T>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"../slice/struct.ChunksMut.html\\\" title=\\\"struct alloc::slice::ChunksMut\\\">ChunksMut</a>&lt;'a, T&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"../slice/struct.ChunksMut.html\\\" title=\\\"struct alloc::slice::ChunksMut\\\">ChunksMut</a>&lt;'a, T&gt;</div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a mut <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\\\">[T]</a>;</div>\",\"Drain<'_, T, A>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.Drain.html\\\" title=\\\"struct alloc::vec::Drain\\\">Drain</a>&lt;'_, T, A&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"../alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.Drain.html\\\" title=\\\"struct alloc::vec::Drain\\\">Drain</a>&lt;'_, T, A&gt;</div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = T;</div>\",\"EscapeAscii<'_>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"../slice/struct.EscapeAscii.html\\\" title=\\\"struct alloc::slice::EscapeAscii\\\">EscapeAscii</a>&lt;'a&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"../slice/struct.EscapeAscii.html\\\" title=\\\"struct alloc::slice::EscapeAscii\\\">EscapeAscii</a>&lt;'a&gt;</div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\\\">u8</a>;</div>\",\"ExtractIf<'_, T, F, A>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.ExtractIf.html\\\" title=\\\"struct alloc::vec::ExtractIf\\\">ExtractIf</a>&lt;'_, T, F, A&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;T, F, A: <a class=\\\"trait\\\" href=\\\"../alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.ExtractIf.html\\\" title=\\\"struct alloc::vec::ExtractIf\\\">ExtractIf</a>&lt;'_, T, F, A&gt;<div class=\\\"where\\\">where\\n    F: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\\\" title=\\\"trait core::ops::function::FnMut\\\">FnMut</a>(<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;mut T</a>) -&gt; <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\\\">bool</a>,</div></div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = T;</div>\",\"Iter<'_, T>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"../slice/struct.Iter.html\\\" title=\\\"struct alloc::slice::Iter\\\">Iter</a>&lt;'a, T&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"../slice/struct.Iter.html\\\" title=\\\"struct alloc::slice::Iter\\\">Iter</a>&lt;'a, T&gt;</div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;'a T</a>;</div>\",\"IterMut<'_, T>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"../slice/struct.IterMut.html\\\" title=\\\"struct alloc::slice::IterMut\\\">IterMut</a>&lt;'a, T&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"../slice/struct.IterMut.html\\\" title=\\\"struct alloc::slice::IterMut\\\">IterMut</a>&lt;'a, T&gt;</div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;'a mut T</a>;</div>\",\"RChunks<'_, T>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"../slice/struct.RChunks.html\\\" title=\\\"struct alloc::slice::RChunks\\\">RChunks</a>&lt;'a, T&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"../slice/struct.RChunks.html\\\" title=\\\"struct alloc::slice::RChunks\\\">RChunks</a>&lt;'a, T&gt;</div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\\\">[T]</a>;</div>\",\"RChunksExact<'_, T>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"../slice/struct.RChunksExact.html\\\" title=\\\"struct alloc::slice::RChunksExact\\\">RChunksExact</a>&lt;'a, T&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"../slice/struct.RChunksExact.html\\\" title=\\\"struct alloc::slice::RChunksExact\\\">RChunksExact</a>&lt;'a, T&gt;</div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\\\">[T]</a>;</div>\",\"RChunksExactMut<'_, T>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"../slice/struct.RChunksExactMut.html\\\" title=\\\"struct alloc::slice::RChunksExactMut\\\">RChunksExactMut</a>&lt;'a, T&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"../slice/struct.RChunksExactMut.html\\\" title=\\\"struct alloc::slice::RChunksExactMut\\\">RChunksExactMut</a>&lt;'a, T&gt;</div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a mut <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\\\">[T]</a>;</div>\",\"RChunksMut<'_, T>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"../slice/struct.RChunksMut.html\\\" title=\\\"struct alloc::slice::RChunksMut\\\">RChunksMut</a>&lt;'a, T&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"../slice/struct.RChunksMut.html\\\" title=\\\"struct alloc::slice::RChunksMut\\\">RChunksMut</a>&lt;'a, T&gt;</div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a mut <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\\\">[T]</a>;</div>\",\"RSplit<'_, T, F>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"../slice/struct.RSplit.html\\\" title=\\\"struct alloc::slice::RSplit\\\">RSplit</a>&lt;'a, T, P&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T, P&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"../slice/struct.RSplit.html\\\" title=\\\"struct alloc::slice::RSplit\\\">RSplit</a>&lt;'a, T, P&gt;<div class=\\\"where\\\">where\\n    P: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\\\" title=\\\"trait core::ops::function::FnMut\\\">FnMut</a>(<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;T</a>) -&gt; <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\\\">bool</a>,</div></div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\\\">[T]</a>;</div>\",\"RSplitMut<'_, T, F>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"../slice/struct.RSplitMut.html\\\" title=\\\"struct alloc::slice::RSplitMut\\\">RSplitMut</a>&lt;'a, T, P&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T, P&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"../slice/struct.RSplitMut.html\\\" title=\\\"struct alloc::slice::RSplitMut\\\">RSplitMut</a>&lt;'a, T, P&gt;<div class=\\\"where\\\">where\\n    P: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\\\" title=\\\"trait core::ops::function::FnMut\\\">FnMut</a>(<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;T</a>) -&gt; <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\\\">bool</a>,</div></div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a mut <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\\\">[T]</a>;</div>\",\"RSplitN<'_, T, F>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"../slice/struct.RSplitN.html\\\" title=\\\"struct alloc::slice::RSplitN\\\">RSplitN</a>&lt;'a, T, P&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T, P&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"../slice/struct.RSplitN.html\\\" title=\\\"struct alloc::slice::RSplitN\\\">RSplitN</a>&lt;'a, T, P&gt;<div class=\\\"where\\\">where\\n    P: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\\\" title=\\\"trait core::ops::function::FnMut\\\">FnMut</a>(<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;T</a>) -&gt; <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\\\">bool</a>,</div></div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\\\">[T]</a>;</div>\",\"RSplitNMut<'_, T, F>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"../slice/struct.RSplitNMut.html\\\" title=\\\"struct alloc::slice::RSplitNMut\\\">RSplitNMut</a>&lt;'a, T, P&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T, P&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"../slice/struct.RSplitNMut.html\\\" title=\\\"struct alloc::slice::RSplitNMut\\\">RSplitNMut</a>&lt;'a, T, P&gt;<div class=\\\"where\\\">where\\n    P: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\\\" title=\\\"trait core::ops::function::FnMut\\\">FnMut</a>(<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;T</a>) -&gt; <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\\\">bool</a>,</div></div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a mut <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\\\">[T]</a>;</div>\",\"Splice<'_, I::IntoIter, A>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"struct.Splice.html\\\" title=\\\"struct alloc::vec::Splice\\\">Splice</a>&lt;'_, I, A&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;I: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a>, A: <a class=\\\"trait\\\" href=\\\"../alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"struct.Splice.html\\\" title=\\\"struct alloc::vec::Splice\\\">Splice</a>&lt;'_, I, A&gt;</div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = I::<a class=\\\"associatedtype\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" title=\\\"type core::iter::traits::iterator::Iterator::Item\\\">Item</a>;</div>\",\"Split<'_, T, F>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"../slice/struct.Split.html\\\" title=\\\"struct alloc::slice::Split\\\">Split</a>&lt;'a, T, P&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T, P&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"../slice/struct.Split.html\\\" title=\\\"struct alloc::slice::Split\\\">Split</a>&lt;'a, T, P&gt;<div class=\\\"where\\\">where\\n    P: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\\\" title=\\\"trait core::ops::function::FnMut\\\">FnMut</a>(<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;T</a>) -&gt; <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\\\">bool</a>,</div></div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\\\">[T]</a>;</div>\",\"SplitInclusive<'_, T, F>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"../slice/struct.SplitInclusive.html\\\" title=\\\"struct alloc::slice::SplitInclusive\\\">SplitInclusive</a>&lt;'a, T, P&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T, P&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"../slice/struct.SplitInclusive.html\\\" title=\\\"struct alloc::slice::SplitInclusive\\\">SplitInclusive</a>&lt;'a, T, P&gt;<div class=\\\"where\\\">where\\n    P: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\\\" title=\\\"trait core::ops::function::FnMut\\\">FnMut</a>(<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;T</a>) -&gt; <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\\\">bool</a>,</div></div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\\\">[T]</a>;</div>\",\"SplitInclusiveMut<'_, T, F>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"../slice/struct.SplitInclusiveMut.html\\\" title=\\\"struct alloc::slice::SplitInclusiveMut\\\">SplitInclusiveMut</a>&lt;'a, T, P&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T, P&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"../slice/struct.SplitInclusiveMut.html\\\" title=\\\"struct alloc::slice::SplitInclusiveMut\\\">SplitInclusiveMut</a>&lt;'a, T, P&gt;<div class=\\\"where\\\">where\\n    P: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\\\" title=\\\"trait core::ops::function::FnMut\\\">FnMut</a>(<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;T</a>) -&gt; <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\\\">bool</a>,</div></div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a mut <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\\\">[T]</a>;</div>\",\"SplitMut<'_, T, F>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"../slice/struct.SplitMut.html\\\" title=\\\"struct alloc::slice::SplitMut\\\">SplitMut</a>&lt;'a, T, P&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T, P&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"../slice/struct.SplitMut.html\\\" title=\\\"struct alloc::slice::SplitMut\\\">SplitMut</a>&lt;'a, T, P&gt;<div class=\\\"where\\\">where\\n    P: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\\\" title=\\\"trait core::ops::function::FnMut\\\">FnMut</a>(<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;T</a>) -&gt; <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\\\">bool</a>,</div></div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a mut <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\\\">[T]</a>;</div>\",\"SplitN<'_, T, F>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"../slice/struct.SplitN.html\\\" title=\\\"struct alloc::slice::SplitN\\\">SplitN</a>&lt;'a, T, P&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T, P&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"../slice/struct.SplitN.html\\\" title=\\\"struct alloc::slice::SplitN\\\">SplitN</a>&lt;'a, T, P&gt;<div class=\\\"where\\\">where\\n    P: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\\\" title=\\\"trait core::ops::function::FnMut\\\">FnMut</a>(<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;T</a>) -&gt; <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\\\">bool</a>,</div></div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\\\">[T]</a>;</div>\",\"SplitNMut<'_, T, F>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"../slice/struct.SplitNMut.html\\\" title=\\\"struct alloc::slice::SplitNMut\\\">SplitNMut</a>&lt;'a, T, P&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T, P&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"../slice/struct.SplitNMut.html\\\" title=\\\"struct alloc::slice::SplitNMut\\\">SplitNMut</a>&lt;'a, T, P&gt;<div class=\\\"where\\\">where\\n    P: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\\\" title=\\\"trait core::ops::function::FnMut\\\">FnMut</a>(<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;T</a>) -&gt; <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\\\">bool</a>,</div></div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a mut <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\\\">[T]</a>;</div>\",\"Windows<'_, T>\":\"<h3>Notable traits for <code><a class=\\\"struct\\\" href=\\\"../slice/struct.Windows.html\\\" title=\\\"struct alloc::slice::Windows\\\">Windows</a>&lt;'a, T&gt;</code></h3><pre><code><div class=\\\"where\\\">impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"../slice/struct.Windows.html\\\" title=\\\"struct alloc::slice::Windows\\\">Windows</a>&lt;'a, T&gt;</div><div class=\\\"where\\\">    type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = &amp;'a <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\\\">[T]</a>;</div>\"}</script></section></div></main></body></html>\n"}, {"source1": "./usr/share/doc/rust-web-doc/html/trait.impl/core/async_iter/async_iter/trait.AsyncIterator.js", "source2": "./usr/share/doc/rust-web-doc/html/trait.impl/core/async_iter/async_iter/trait.AsyncIterator.js", "unified_diff": null, "details": [{"source1": "js-beautify {}", "source2": "js-beautify {}", "unified_diff": "@@ -1,11 +1,11 @@\n (function() {\n     var implementors = {\n         \"alloc\": [\n-            [\"impl&lt;S: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a> + <a class=\\\"trait\\\" href=\\\"core/async_iter/async_iter/trait.AsyncIterator.html\\\" title=\\\"trait core::async_iter::async_iter::AsyncIterator\\\">AsyncIterator</a> + <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a>&gt; <a class=\\\"trait\\\" href=\\\"core/async_iter/async_iter/trait.AsyncIterator.html\\\" title=\\\"trait core::async_iter::async_iter::AsyncIterator\\\">AsyncIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;S&gt;\"]\n+            [\"impl&lt;S: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/async_iter/async_iter/trait.AsyncIterator.html\\\" title=\\\"trait core::async_iter::async_iter::AsyncIterator\\\">AsyncIterator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/async_iter/async_iter/trait.AsyncIterator.html\\\" title=\\\"trait core::async_iter::async_iter::AsyncIterator\\\">AsyncIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;S&gt;\"]\n         ],\n         \"core\": [],\n         \"std\": []\n     };\n     if (window.register_implementors) {\n         window.register_implementors(implementors);\n     } else {\n"}]}, {"source1": "./usr/share/doc/rust-web-doc/html/trait.impl/core/borrow/trait.Borrow.js", "source2": "./usr/share/doc/rust-web-doc/html/trait.impl/core/borrow/trait.Borrow.js", "unified_diff": null, "details": [{"source1": "js-beautify {}", "source2": "js-beautify {}", "unified_diff": "@@ -1,17 +1,17 @@\n (function() {\n     var implementors = {\n         \"alloc\": [\n-            [\"impl <a class=\\\"trait\\\" href=\\\"alloc/borrow/trait.Borrow.html\\\" title=\\\"trait alloc::borrow::Borrow\\\">Borrow</a>&lt;<a class=\\\"primitive\\\" href=\\\"core/primitive.str.html\\\">str</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>\"],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"alloc/borrow/trait.Borrow.html\\\" title=\\\"trait alloc::borrow::Borrow\\\">Borrow</a>&lt;<a class=\\\"struct\\\" href=\\\"core/ffi/c_str/struct.CStr.html\\\" title=\\\"struct core::ffi::c_str::CStr\\\">CStr</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/ffi/struct.CString.html\\\" title=\\\"struct alloc::ffi::CString\\\">CString</a>\"],\n-            [\"impl&lt;'a, B&gt; <a class=\\\"trait\\\" href=\\\"alloc/borrow/trait.Borrow.html\\\" title=\\\"trait alloc::borrow::Borrow\\\">Borrow</a>&lt;B&gt; for <a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'a, B&gt;<div class=\\\"where\\\">where\\n    B: <a class=\\\"trait\\\" href=\\\"alloc/borrow/trait.ToOwned.html\\\" title=\\\"trait alloc::borrow::ToOwned\\\">ToOwned</a> + ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>,</div>\"],\n-            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"alloc/borrow/trait.Borrow.html\\\" title=\\\"trait alloc::borrow::Borrow\\\">Borrow</a>&lt;<a class=\\\"primitive\\\" href=\\\"core/primitive.slice.html\\\">[T]</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"alloc/borrow/trait.Borrow.html\\\" title=\\\"trait alloc::borrow::Borrow\\\">Borrow</a>&lt;T&gt; for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"alloc/borrow/trait.Borrow.html\\\" title=\\\"trait alloc::borrow::Borrow\\\">Borrow</a>&lt;T&gt; for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Rc.html\\\" title=\\\"struct alloc::rc::Rc\\\">Rc</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"alloc/borrow/trait.Borrow.html\\\" title=\\\"trait alloc::borrow::Borrow\\\">Borrow</a>&lt;T&gt; for <a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Arc.html\\\" title=\\\"struct alloc::sync::Arc\\\">Arc</a>&lt;T, A&gt;\"]\n+            [\"impl <a class=\\\"trait\\\" href=\\\"alloc/borrow/trait.Borrow.html\\\" title=\\\"trait alloc::borrow::Borrow\\\">Borrow</a>&lt;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\\\">str</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>\"],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"alloc/borrow/trait.Borrow.html\\\" title=\\\"trait alloc::borrow::Borrow\\\">Borrow</a>&lt;<a class=\\\"struct\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\\\" title=\\\"struct core::ffi::c_str::CStr\\\">CStr</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/ffi/struct.CString.html\\\" title=\\\"struct alloc::ffi::CString\\\">CString</a>\"],\n+            [\"impl&lt;'a, B&gt; <a class=\\\"trait\\\" href=\\\"alloc/borrow/trait.Borrow.html\\\" title=\\\"trait alloc::borrow::Borrow\\\">Borrow</a>&lt;B&gt; for <a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'a, B&gt;<div class=\\\"where\\\">where\\n    B: <a class=\\\"trait\\\" href=\\\"alloc/borrow/trait.ToOwned.html\\\" title=\\\"trait alloc::borrow::ToOwned\\\">ToOwned</a> + ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>,</div>\"],\n+            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"alloc/borrow/trait.Borrow.html\\\" title=\\\"trait alloc::borrow::Borrow\\\">Borrow</a>&lt;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\\\">[T]</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"alloc/borrow/trait.Borrow.html\\\" title=\\\"trait alloc::borrow::Borrow\\\">Borrow</a>&lt;T&gt; for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"alloc/borrow/trait.Borrow.html\\\" title=\\\"trait alloc::borrow::Borrow\\\">Borrow</a>&lt;T&gt; for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Rc.html\\\" title=\\\"struct alloc::rc::Rc\\\">Rc</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"alloc/borrow/trait.Borrow.html\\\" title=\\\"trait alloc::borrow::Borrow\\\">Borrow</a>&lt;T&gt; for <a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Arc.html\\\" title=\\\"struct alloc::sync::Arc\\\">Arc</a>&lt;T, A&gt;\"]\n         ],\n         \"core\": [],\n         \"std\": [\n             [\"impl <a class=\\\"trait\\\" href=\\\"std/borrow/trait.Borrow.html\\\" title=\\\"trait std::borrow::Borrow\\\">Borrow</a>&lt;<a class=\\\"struct\\\" href=\\\"std/ffi/struct.OsStr.html\\\" title=\\\"struct std::ffi::OsStr\\\">OsStr</a>&gt; for <a class=\\\"struct\\\" href=\\\"std/ffi/struct.OsString.html\\\" title=\\\"struct std::ffi::OsString\\\">OsString</a>\"],\n             [\"impl <a class=\\\"trait\\\" href=\\\"std/borrow/trait.Borrow.html\\\" title=\\\"trait std::borrow::Borrow\\\">Borrow</a>&lt;<a class=\\\"struct\\\" href=\\\"std/path/struct.Path.html\\\" title=\\\"struct std::path::Path\\\">Path</a>&gt; for <a class=\\\"struct\\\" href=\\\"std/path/struct.PathBuf.html\\\" title=\\\"struct std::path::PathBuf\\\">PathBuf</a>\"]\n         ]\n     };\n"}]}, {"source1": "./usr/share/doc/rust-web-doc/html/trait.impl/core/borrow/trait.BorrowMut.js", "source2": "./usr/share/doc/rust-web-doc/html/trait.impl/core/borrow/trait.BorrowMut.js", "unified_diff": null, "details": [{"source1": "js-beautify {}", "source2": "js-beautify {}", "unified_diff": "@@ -1,13 +1,13 @@\n (function() {\n     var implementors = {\n         \"alloc\": [\n-            [\"impl <a class=\\\"trait\\\" href=\\\"alloc/borrow/trait.BorrowMut.html\\\" title=\\\"trait alloc::borrow::BorrowMut\\\">BorrowMut</a>&lt;<a class=\\\"primitive\\\" href=\\\"core/primitive.str.html\\\">str</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>\"],\n-            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"alloc/borrow/trait.BorrowMut.html\\\" title=\\\"trait alloc::borrow::BorrowMut\\\">BorrowMut</a>&lt;<a class=\\\"primitive\\\" href=\\\"core/primitive.slice.html\\\">[T]</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"alloc/borrow/trait.BorrowMut.html\\\" title=\\\"trait alloc::borrow::BorrowMut\\\">BorrowMut</a>&lt;T&gt; for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;T, A&gt;\"]\n+            [\"impl <a class=\\\"trait\\\" href=\\\"alloc/borrow/trait.BorrowMut.html\\\" title=\\\"trait alloc::borrow::BorrowMut\\\">BorrowMut</a>&lt;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\\\">str</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>\"],\n+            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"alloc/borrow/trait.BorrowMut.html\\\" title=\\\"trait alloc::borrow::BorrowMut\\\">BorrowMut</a>&lt;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\\\">[T]</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"alloc/borrow/trait.BorrowMut.html\\\" title=\\\"trait alloc::borrow::BorrowMut\\\">BorrowMut</a>&lt;T&gt; for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;T, A&gt;\"]\n         ],\n         \"core\": [],\n         \"std\": []\n     };\n     if (window.register_implementors) {\n         window.register_implementors(implementors);\n     } else {\n"}]}, {"source1": "./usr/share/doc/rust-web-doc/html/trait.impl/core/clone/trait.Clone.js", "source2": "./usr/share/doc/rust-web-doc/html/trait.impl/core/clone/trait.Clone.js", "unified_diff": null, "details": [{"source1": "js-beautify {}", "source2": "js-beautify {}", "unified_diff": "@@ -1,55 +1,55 @@\n (function() {\n     var implementors = {\n         \"alloc\": [\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> for <a class=\\\"enum\\\" href=\\\"alloc/collections/enum.TryReserveErrorKind.html\\\" title=\\\"enum alloc::collections::TryReserveErrorKind\\\">TryReserveErrorKind</a>\"],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> for <a class=\\\"struct\\\" href=\\\"alloc/alloc/struct.Global.html\\\" title=\\\"struct alloc::alloc::Global\\\">Global</a>\"],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;<a class=\\\"primitive\\\" href=\\\"core/primitive.str.html\\\">str</a>&gt;\"],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;<a class=\\\"struct\\\" href=\\\"core/ffi/c_str/struct.CStr.html\\\" title=\\\"struct core::ffi::c_str::CStr\\\">CStr</a>&gt;\"],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.UnorderedKeyError.html\\\" title=\\\"struct alloc::collections::btree_map::UnorderedKeyError\\\">UnorderedKeyError</a>\"],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/struct.TryReserveError.html\\\" title=\\\"struct alloc::collections::TryReserveError\\\">TryReserveError</a>\"],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> for <a class=\\\"struct\\\" href=\\\"alloc/ffi/c_str/struct.FromVecWithNulError.html\\\" title=\\\"struct alloc::ffi::c_str::FromVecWithNulError\\\">FromVecWithNulError</a>\"],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> for <a class=\\\"struct\\\" href=\\\"alloc/ffi/c_str/struct.IntoStringError.html\\\" title=\\\"struct alloc::ffi::c_str::IntoStringError\\\">IntoStringError</a>\"],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> for <a class=\\\"struct\\\" href=\\\"alloc/ffi/c_str/struct.NulError.html\\\" title=\\\"struct alloc::ffi::c_str::NulError\\\">NulError</a>\"],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> for <a class=\\\"struct\\\" href=\\\"alloc/ffi/struct.CString.html\\\" title=\\\"struct alloc::ffi::CString\\\">CString</a>\"],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.FromUtf8Error.html\\\" title=\\\"struct alloc::string::FromUtf8Error\\\">FromUtf8Error</a>\"],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>\"],\n-            [\"impl&lt;B: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a> + <a class=\\\"trait\\\" href=\\\"alloc/borrow/trait.ToOwned.html\\\" title=\\\"trait alloc::borrow::ToOwned\\\">ToOwned</a>&gt; <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> for <a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'_, B&gt;\"],\n-            [\"impl&lt;K, V&gt; <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Cursor.html\\\" title=\\\"struct alloc::collections::btree_map::Cursor\\\">Cursor</a>&lt;'_, K, V&gt;\"],\n-            [\"impl&lt;K, V&gt; <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Iter.html\\\" title=\\\"struct alloc::collections::btree_map::Iter\\\">Iter</a>&lt;'_, K, V&gt;\"],\n-            [\"impl&lt;K, V&gt; <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Keys.html\\\" title=\\\"struct alloc::collections::btree_map::Keys\\\">Keys</a>&lt;'_, K, V&gt;\"],\n-            [\"impl&lt;K, V&gt; <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Range.html\\\" title=\\\"struct alloc::collections::btree_map::Range\\\">Range</a>&lt;'_, K, V&gt;\"],\n-            [\"impl&lt;K, V&gt; <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Values.html\\\" title=\\\"struct alloc::collections::btree_map::Values\\\">Values</a>&lt;'_, K, V&gt;\"],\n-            [\"impl&lt;K: <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>, V: <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.BTreeMap.html\\\" title=\\\"struct alloc::collections::btree_map::BTreeMap\\\">BTreeMap</a>&lt;K, V, A&gt;\"],\n-            [\"impl&lt;T&gt; <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.Iter.html\\\" title=\\\"struct alloc::collections::binary_heap::Iter\\\">Iter</a>&lt;'_, T&gt;\"],\n-            [\"impl&lt;T&gt; <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Iter.html\\\" title=\\\"struct alloc::collections::btree_set::Iter\\\">Iter</a>&lt;'_, T&gt;\"],\n-            [\"impl&lt;T&gt; <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Range.html\\\" title=\\\"struct alloc::collections::btree_set::Range\\\">Range</a>&lt;'_, T&gt;\"],\n-            [\"impl&lt;T&gt; <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.SymmetricDifference.html\\\" title=\\\"struct alloc::collections::btree_set::SymmetricDifference\\\">SymmetricDifference</a>&lt;'_, T&gt;\"],\n-            [\"impl&lt;T&gt; <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Union.html\\\" title=\\\"struct alloc::collections::btree_set::Union\\\">Union</a>&lt;'_, T&gt;\"],\n-            [\"impl&lt;T&gt; <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.Iter.html\\\" title=\\\"struct alloc::collections::linked_list::Iter\\\">Iter</a>&lt;'_, T&gt;\"],\n-            [\"impl&lt;T&gt; <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.Iter.html\\\" title=\\\"struct alloc::collections::vec_deque::Iter\\\">Iter</a>&lt;'_, T&gt;\"],\n-            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Difference.html\\\" title=\\\"struct alloc::collections::btree_set::Difference\\\">Difference</a>&lt;'_, T, A&gt;\"],\n-            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Intersection.html\\\" title=\\\"struct alloc::collections::btree_set::Intersection\\\">Intersection</a>&lt;'_, T, A&gt;\"],\n-            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.Cursor.html\\\" title=\\\"struct alloc::collections::linked_list::Cursor\\\">Cursor</a>&lt;'_, T, A&gt;\"],\n-            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;<a class=\\\"primitive\\\" href=\\\"core/primitive.slice.html\\\">[T]</a>, A&gt;\"],\n-            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.BinaryHeap.html\\\" title=\\\"struct alloc::collections::binary_heap::BinaryHeap\\\">BinaryHeap</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.BTreeSet.html\\\" title=\\\"struct alloc::collections::btree_set::BTreeSet\\\">BTreeSet</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.LinkedList.html\\\" title=\\\"struct alloc::collections::linked_list::LinkedList\\\">LinkedList</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.VecDeque.html\\\" title=\\\"struct alloc::collections::vec_deque::VecDeque\\\">VecDeque</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.IntoIter.html\\\" title=\\\"struct alloc::vec::IntoIter\\\">IntoIter</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>, A: <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> + <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::binary_heap::IntoIter\\\">IntoIter</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>, A: <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> + <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.IntoIterSorted.html\\\" title=\\\"struct alloc::collections::binary_heap::IntoIterSorted\\\">IntoIterSorted</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>, A: <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> + <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::linked_list::IntoIter\\\">IntoIter</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>, A: <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> + <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::vec_deque::IntoIter\\\">IntoIter</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Rc.html\\\" title=\\\"struct alloc::rc::Rc\\\">Rc</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Weak.html\\\" title=\\\"struct alloc::rc::Weak\\\">Weak</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> for <a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Arc.html\\\" title=\\\"struct alloc::sync::Arc\\\">Arc</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> for <a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Weak.html\\\" title=\\\"struct alloc::sync::Weak\\\">Weak</a>&lt;T, A&gt;\"]\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> for <a class=\\\"enum\\\" href=\\\"alloc/collections/enum.TryReserveErrorKind.html\\\" title=\\\"enum alloc::collections::TryReserveErrorKind\\\">TryReserveErrorKind</a>\"],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> for <a class=\\\"struct\\\" href=\\\"alloc/alloc/struct.Global.html\\\" title=\\\"struct alloc::alloc::Global\\\">Global</a>\"],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\\\">str</a>&gt;\"],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;<a class=\\\"struct\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\\\" title=\\\"struct core::ffi::c_str::CStr\\\">CStr</a>&gt;\"],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.UnorderedKeyError.html\\\" title=\\\"struct alloc::collections::btree_map::UnorderedKeyError\\\">UnorderedKeyError</a>\"],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/struct.TryReserveError.html\\\" title=\\\"struct alloc::collections::TryReserveError\\\">TryReserveError</a>\"],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> for <a class=\\\"struct\\\" href=\\\"alloc/ffi/c_str/struct.FromVecWithNulError.html\\\" title=\\\"struct alloc::ffi::c_str::FromVecWithNulError\\\">FromVecWithNulError</a>\"],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> for <a class=\\\"struct\\\" href=\\\"alloc/ffi/c_str/struct.IntoStringError.html\\\" title=\\\"struct alloc::ffi::c_str::IntoStringError\\\">IntoStringError</a>\"],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> for <a class=\\\"struct\\\" href=\\\"alloc/ffi/c_str/struct.NulError.html\\\" title=\\\"struct alloc::ffi::c_str::NulError\\\">NulError</a>\"],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> for <a class=\\\"struct\\\" href=\\\"alloc/ffi/struct.CString.html\\\" title=\\\"struct alloc::ffi::CString\\\">CString</a>\"],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.FromUtf8Error.html\\\" title=\\\"struct alloc::string::FromUtf8Error\\\">FromUtf8Error</a>\"],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>\"],\n+            [\"impl&lt;B: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a> + <a class=\\\"trait\\\" href=\\\"alloc/borrow/trait.ToOwned.html\\\" title=\\\"trait alloc::borrow::ToOwned\\\">ToOwned</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> for <a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'_, B&gt;\"],\n+            [\"impl&lt;K, V&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Cursor.html\\\" title=\\\"struct alloc::collections::btree_map::Cursor\\\">Cursor</a>&lt;'_, K, V&gt;\"],\n+            [\"impl&lt;K, V&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Iter.html\\\" title=\\\"struct alloc::collections::btree_map::Iter\\\">Iter</a>&lt;'_, K, V&gt;\"],\n+            [\"impl&lt;K, V&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Keys.html\\\" title=\\\"struct alloc::collections::btree_map::Keys\\\">Keys</a>&lt;'_, K, V&gt;\"],\n+            [\"impl&lt;K, V&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Range.html\\\" title=\\\"struct alloc::collections::btree_map::Range\\\">Range</a>&lt;'_, K, V&gt;\"],\n+            [\"impl&lt;K, V&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Values.html\\\" title=\\\"struct alloc::collections::btree_map::Values\\\">Values</a>&lt;'_, K, V&gt;\"],\n+            [\"impl&lt;K: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>, V: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.BTreeMap.html\\\" title=\\\"struct alloc::collections::btree_map::BTreeMap\\\">BTreeMap</a>&lt;K, V, A&gt;\"],\n+            [\"impl&lt;T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.Iter.html\\\" title=\\\"struct alloc::collections::binary_heap::Iter\\\">Iter</a>&lt;'_, T&gt;\"],\n+            [\"impl&lt;T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Iter.html\\\" title=\\\"struct alloc::collections::btree_set::Iter\\\">Iter</a>&lt;'_, T&gt;\"],\n+            [\"impl&lt;T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Range.html\\\" title=\\\"struct alloc::collections::btree_set::Range\\\">Range</a>&lt;'_, T&gt;\"],\n+            [\"impl&lt;T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.SymmetricDifference.html\\\" title=\\\"struct alloc::collections::btree_set::SymmetricDifference\\\">SymmetricDifference</a>&lt;'_, T&gt;\"],\n+            [\"impl&lt;T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Union.html\\\" title=\\\"struct alloc::collections::btree_set::Union\\\">Union</a>&lt;'_, T&gt;\"],\n+            [\"impl&lt;T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.Iter.html\\\" title=\\\"struct alloc::collections::linked_list::Iter\\\">Iter</a>&lt;'_, T&gt;\"],\n+            [\"impl&lt;T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.Iter.html\\\" title=\\\"struct alloc::collections::vec_deque::Iter\\\">Iter</a>&lt;'_, T&gt;\"],\n+            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Difference.html\\\" title=\\\"struct alloc::collections::btree_set::Difference\\\">Difference</a>&lt;'_, T, A&gt;\"],\n+            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Intersection.html\\\" title=\\\"struct alloc::collections::btree_set::Intersection\\\">Intersection</a>&lt;'_, T, A&gt;\"],\n+            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.Cursor.html\\\" title=\\\"struct alloc::collections::linked_list::Cursor\\\">Cursor</a>&lt;'_, T, A&gt;\"],\n+            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\\\">[T]</a>, A&gt;\"],\n+            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.BinaryHeap.html\\\" title=\\\"struct alloc::collections::binary_heap::BinaryHeap\\\">BinaryHeap</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.BTreeSet.html\\\" title=\\\"struct alloc::collections::btree_set::BTreeSet\\\">BTreeSet</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.LinkedList.html\\\" title=\\\"struct alloc::collections::linked_list::LinkedList\\\">LinkedList</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.VecDeque.html\\\" title=\\\"struct alloc::collections::vec_deque::VecDeque\\\">VecDeque</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.IntoIter.html\\\" title=\\\"struct alloc::vec::IntoIter\\\">IntoIter</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>, A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> + <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::binary_heap::IntoIter\\\">IntoIter</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>, A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> + <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.IntoIterSorted.html\\\" title=\\\"struct alloc::collections::binary_heap::IntoIterSorted\\\">IntoIterSorted</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>, A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> + <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::linked_list::IntoIter\\\">IntoIter</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>, A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> + <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::vec_deque::IntoIter\\\">IntoIter</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Rc.html\\\" title=\\\"struct alloc::rc::Rc\\\">Rc</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Weak.html\\\" title=\\\"struct alloc::rc::Weak\\\">Weak</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> for <a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Arc.html\\\" title=\\\"struct alloc::sync::Arc\\\">Arc</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> for <a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Weak.html\\\" title=\\\"struct alloc::sync::Weak\\\">Weak</a>&lt;T, A&gt;\"]\n         ],\n         \"core\": [],\n         \"proc_macro\": [\n             [\"impl <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> for <a class=\\\"enum\\\" href=\\\"proc_macro/enum.Delimiter.html\\\" title=\\\"enum proc_macro::Delimiter\\\">Delimiter</a>\"],\n             [\"impl <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> for <a class=\\\"enum\\\" href=\\\"proc_macro/enum.Level.html\\\" title=\\\"enum proc_macro::Level\\\">Level</a>\"],\n             [\"impl <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> for <a class=\\\"enum\\\" href=\\\"proc_macro/enum.Spacing.html\\\" title=\\\"enum proc_macro::Spacing\\\">Spacing</a>\"],\n             [\"impl <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> for <a class=\\\"enum\\\" href=\\\"proc_macro/enum.TokenTree.html\\\" title=\\\"enum proc_macro::TokenTree\\\">TokenTree</a>\"],\n"}]}, {"source1": "./usr/share/doc/rust-web-doc/html/trait.impl/core/cmp/trait.Eq.js", "source2": "./usr/share/doc/rust-web-doc/html/trait.impl/core/cmp/trait.Eq.js", "unified_diff": null, "details": [{"source1": "js-beautify {}", "source2": "js-beautify {}", "unified_diff": "@@ -1,28 +1,28 @@\n (function() {\n     var implementors = {\n         \"alloc\": [\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/cmp/trait.Eq.html\\\" title=\\\"trait core::cmp::Eq\\\">Eq</a> for <a class=\\\"enum\\\" href=\\\"alloc/collections/enum.TryReserveErrorKind.html\\\" title=\\\"enum alloc::collections::TryReserveErrorKind\\\">TryReserveErrorKind</a>\"],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/cmp/trait.Eq.html\\\" title=\\\"trait core::cmp::Eq\\\">Eq</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.UnorderedKeyError.html\\\" title=\\\"struct alloc::collections::btree_map::UnorderedKeyError\\\">UnorderedKeyError</a>\"],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/cmp/trait.Eq.html\\\" title=\\\"trait core::cmp::Eq\\\">Eq</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/struct.TryReserveError.html\\\" title=\\\"struct alloc::collections::TryReserveError\\\">TryReserveError</a>\"],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/cmp/trait.Eq.html\\\" title=\\\"trait core::cmp::Eq\\\">Eq</a> for <a class=\\\"struct\\\" href=\\\"alloc/ffi/c_str/struct.FromVecWithNulError.html\\\" title=\\\"struct alloc::ffi::c_str::FromVecWithNulError\\\">FromVecWithNulError</a>\"],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/cmp/trait.Eq.html\\\" title=\\\"trait core::cmp::Eq\\\">Eq</a> for <a class=\\\"struct\\\" href=\\\"alloc/ffi/c_str/struct.IntoStringError.html\\\" title=\\\"struct alloc::ffi::c_str::IntoStringError\\\">IntoStringError</a>\"],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/cmp/trait.Eq.html\\\" title=\\\"trait core::cmp::Eq\\\">Eq</a> for <a class=\\\"struct\\\" href=\\\"alloc/ffi/c_str/struct.NulError.html\\\" title=\\\"struct alloc::ffi::c_str::NulError\\\">NulError</a>\"],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/cmp/trait.Eq.html\\\" title=\\\"trait core::cmp::Eq\\\">Eq</a> for <a class=\\\"struct\\\" href=\\\"alloc/ffi/struct.CString.html\\\" title=\\\"struct alloc::ffi::CString\\\">CString</a>\"],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/cmp/trait.Eq.html\\\" title=\\\"trait core::cmp::Eq\\\">Eq</a> for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.FromUtf8Error.html\\\" title=\\\"struct alloc::string::FromUtf8Error\\\">FromUtf8Error</a>\"],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/cmp/trait.Eq.html\\\" title=\\\"trait core::cmp::Eq\\\">Eq</a> for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>\"],\n-            [\"impl&lt;B&gt; <a class=\\\"trait\\\" href=\\\"core/cmp/trait.Eq.html\\\" title=\\\"trait core::cmp::Eq\\\">Eq</a> for <a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'_, B&gt;<div class=\\\"where\\\">where\\n    B: <a class=\\\"trait\\\" href=\\\"core/cmp/trait.Eq.html\\\" title=\\\"trait core::cmp::Eq\\\">Eq</a> + <a class=\\\"trait\\\" href=\\\"alloc/borrow/trait.ToOwned.html\\\" title=\\\"trait alloc::borrow::ToOwned\\\">ToOwned</a> + ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>,</div>\"],\n-            [\"impl&lt;K: <a class=\\\"trait\\\" href=\\\"core/cmp/trait.Eq.html\\\" title=\\\"trait core::cmp::Eq\\\">Eq</a>, V: <a class=\\\"trait\\\" href=\\\"core/cmp/trait.Eq.html\\\" title=\\\"trait core::cmp::Eq\\\">Eq</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"core/cmp/trait.Eq.html\\\" title=\\\"trait core::cmp::Eq\\\">Eq</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.BTreeMap.html\\\" title=\\\"struct alloc::collections::btree_map::BTreeMap\\\">BTreeMap</a>&lt;K, V, A&gt;\"],\n-            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"core/cmp/trait.Eq.html\\\" title=\\\"trait core::cmp::Eq\\\">Eq</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"core/cmp/trait.Eq.html\\\" title=\\\"trait core::cmp::Eq\\\">Eq</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.BTreeSet.html\\\" title=\\\"struct alloc::collections::btree_set::BTreeSet\\\">BTreeSet</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"core/cmp/trait.Eq.html\\\" title=\\\"trait core::cmp::Eq\\\">Eq</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/cmp/trait.Eq.html\\\" title=\\\"trait core::cmp::Eq\\\">Eq</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.LinkedList.html\\\" title=\\\"struct alloc::collections::linked_list::LinkedList\\\">LinkedList</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"core/cmp/trait.Eq.html\\\" title=\\\"trait core::cmp::Eq\\\">Eq</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/cmp/trait.Eq.html\\\" title=\\\"trait core::cmp::Eq\\\">Eq</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.VecDeque.html\\\" title=\\\"struct alloc::collections::vec_deque::VecDeque\\\">VecDeque</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"core/cmp/trait.Eq.html\\\" title=\\\"trait core::cmp::Eq\\\">Eq</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/cmp/trait.Eq.html\\\" title=\\\"trait core::cmp::Eq\\\">Eq</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a> + <a class=\\\"trait\\\" href=\\\"core/cmp/trait.Eq.html\\\" title=\\\"trait core::cmp::Eq\\\">Eq</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/cmp/trait.Eq.html\\\" title=\\\"trait core::cmp::Eq\\\">Eq</a> for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a> + <a class=\\\"trait\\\" href=\\\"core/cmp/trait.Eq.html\\\" title=\\\"trait core::cmp::Eq\\\">Eq</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/cmp/trait.Eq.html\\\" title=\\\"trait core::cmp::Eq\\\">Eq</a> for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Rc.html\\\" title=\\\"struct alloc::rc::Rc\\\">Rc</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a> + <a class=\\\"trait\\\" href=\\\"core/cmp/trait.Eq.html\\\" title=\\\"trait core::cmp::Eq\\\">Eq</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/cmp/trait.Eq.html\\\" title=\\\"trait core::cmp::Eq\\\">Eq</a> for <a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Arc.html\\\" title=\\\"struct alloc::sync::Arc\\\">Arc</a>&lt;T, A&gt;\"]\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Eq.html\\\" title=\\\"trait core::cmp::Eq\\\">Eq</a> for <a class=\\\"enum\\\" href=\\\"alloc/collections/enum.TryReserveErrorKind.html\\\" title=\\\"enum alloc::collections::TryReserveErrorKind\\\">TryReserveErrorKind</a>\"],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Eq.html\\\" title=\\\"trait core::cmp::Eq\\\">Eq</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.UnorderedKeyError.html\\\" title=\\\"struct alloc::collections::btree_map::UnorderedKeyError\\\">UnorderedKeyError</a>\"],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Eq.html\\\" title=\\\"trait core::cmp::Eq\\\">Eq</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/struct.TryReserveError.html\\\" title=\\\"struct alloc::collections::TryReserveError\\\">TryReserveError</a>\"],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Eq.html\\\" title=\\\"trait core::cmp::Eq\\\">Eq</a> for <a class=\\\"struct\\\" href=\\\"alloc/ffi/c_str/struct.FromVecWithNulError.html\\\" title=\\\"struct alloc::ffi::c_str::FromVecWithNulError\\\">FromVecWithNulError</a>\"],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Eq.html\\\" title=\\\"trait core::cmp::Eq\\\">Eq</a> for <a class=\\\"struct\\\" href=\\\"alloc/ffi/c_str/struct.IntoStringError.html\\\" title=\\\"struct alloc::ffi::c_str::IntoStringError\\\">IntoStringError</a>\"],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Eq.html\\\" title=\\\"trait core::cmp::Eq\\\">Eq</a> for <a class=\\\"struct\\\" href=\\\"alloc/ffi/c_str/struct.NulError.html\\\" title=\\\"struct alloc::ffi::c_str::NulError\\\">NulError</a>\"],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Eq.html\\\" title=\\\"trait core::cmp::Eq\\\">Eq</a> for <a class=\\\"struct\\\" href=\\\"alloc/ffi/struct.CString.html\\\" title=\\\"struct alloc::ffi::CString\\\">CString</a>\"],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Eq.html\\\" title=\\\"trait core::cmp::Eq\\\">Eq</a> for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.FromUtf8Error.html\\\" title=\\\"struct alloc::string::FromUtf8Error\\\">FromUtf8Error</a>\"],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Eq.html\\\" title=\\\"trait core::cmp::Eq\\\">Eq</a> for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>\"],\n+            [\"impl&lt;B&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Eq.html\\\" title=\\\"trait core::cmp::Eq\\\">Eq</a> for <a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'_, B&gt;<div class=\\\"where\\\">where\\n    B: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Eq.html\\\" title=\\\"trait core::cmp::Eq\\\">Eq</a> + <a class=\\\"trait\\\" href=\\\"alloc/borrow/trait.ToOwned.html\\\" title=\\\"trait alloc::borrow::ToOwned\\\">ToOwned</a> + ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>,</div>\"],\n+            [\"impl&lt;K: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Eq.html\\\" title=\\\"trait core::cmp::Eq\\\">Eq</a>, V: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Eq.html\\\" title=\\\"trait core::cmp::Eq\\\">Eq</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Eq.html\\\" title=\\\"trait core::cmp::Eq\\\">Eq</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.BTreeMap.html\\\" title=\\\"struct alloc::collections::btree_map::BTreeMap\\\">BTreeMap</a>&lt;K, V, A&gt;\"],\n+            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Eq.html\\\" title=\\\"trait core::cmp::Eq\\\">Eq</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Eq.html\\\" title=\\\"trait core::cmp::Eq\\\">Eq</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.BTreeSet.html\\\" title=\\\"struct alloc::collections::btree_set::BTreeSet\\\">BTreeSet</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Eq.html\\\" title=\\\"trait core::cmp::Eq\\\">Eq</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Eq.html\\\" title=\\\"trait core::cmp::Eq\\\">Eq</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.LinkedList.html\\\" title=\\\"struct alloc::collections::linked_list::LinkedList\\\">LinkedList</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Eq.html\\\" title=\\\"trait core::cmp::Eq\\\">Eq</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Eq.html\\\" title=\\\"trait core::cmp::Eq\\\">Eq</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.VecDeque.html\\\" title=\\\"struct alloc::collections::vec_deque::VecDeque\\\">VecDeque</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Eq.html\\\" title=\\\"trait core::cmp::Eq\\\">Eq</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Eq.html\\\" title=\\\"trait core::cmp::Eq\\\">Eq</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Eq.html\\\" title=\\\"trait core::cmp::Eq\\\">Eq</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Eq.html\\\" title=\\\"trait core::cmp::Eq\\\">Eq</a> for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Eq.html\\\" title=\\\"trait core::cmp::Eq\\\">Eq</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Eq.html\\\" title=\\\"trait core::cmp::Eq\\\">Eq</a> for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Rc.html\\\" title=\\\"struct alloc::rc::Rc\\\">Rc</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Eq.html\\\" title=\\\"trait core::cmp::Eq\\\">Eq</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Eq.html\\\" title=\\\"trait core::cmp::Eq\\\">Eq</a> for <a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Arc.html\\\" title=\\\"struct alloc::sync::Arc\\\">Arc</a>&lt;T, A&gt;\"]\n         ],\n         \"core\": [],\n         \"proc_macro\": [\n             [\"impl <a class=\\\"trait\\\" href=\\\"core/cmp/trait.Eq.html\\\" title=\\\"trait core::cmp::Eq\\\">Eq</a> for <a class=\\\"enum\\\" href=\\\"proc_macro/enum.Delimiter.html\\\" title=\\\"enum proc_macro::Delimiter\\\">Delimiter</a>\"],\n             [\"impl <a class=\\\"trait\\\" href=\\\"core/cmp/trait.Eq.html\\\" title=\\\"trait core::cmp::Eq\\\">Eq</a> for <a class=\\\"enum\\\" href=\\\"proc_macro/enum.Spacing.html\\\" title=\\\"enum proc_macro::Spacing\\\">Spacing</a>\"],\n             [\"impl <a class=\\\"trait\\\" href=\\\"core/cmp/trait.Eq.html\\\" title=\\\"trait core::cmp::Eq\\\">Eq</a> for <a class=\\\"struct\\\" href=\\\"proc_macro/struct.SourceFile.html\\\" title=\\\"struct proc_macro::SourceFile\\\">SourceFile</a>\"]\n         ],\n"}]}, {"source1": "./usr/share/doc/rust-web-doc/html/trait.impl/core/cmp/trait.Ord.js", "source2": "./usr/share/doc/rust-web-doc/html/trait.impl/core/cmp/trait.Ord.js", "unified_diff": null, "details": [{"source1": "js-beautify {}", "source2": "js-beautify {}", "unified_diff": "@@ -1,21 +1,21 @@\n (function() {\n     var implementors = {\n         \"alloc\": [\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a> for <a class=\\\"struct\\\" href=\\\"alloc/ffi/struct.CString.html\\\" title=\\\"struct alloc::ffi::CString\\\">CString</a>\"],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a> for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>\"],\n-            [\"impl&lt;B&gt; <a class=\\\"trait\\\" href=\\\"core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a> for <a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'_, B&gt;<div class=\\\"where\\\">where\\n    B: <a class=\\\"trait\\\" href=\\\"core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a> + <a class=\\\"trait\\\" href=\\\"alloc/borrow/trait.ToOwned.html\\\" title=\\\"trait alloc::borrow::ToOwned\\\">ToOwned</a> + ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>,</div>\"],\n-            [\"impl&lt;K: <a class=\\\"trait\\\" href=\\\"core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>, V: <a class=\\\"trait\\\" href=\\\"core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.BTreeMap.html\\\" title=\\\"struct alloc::collections::btree_map::BTreeMap\\\">BTreeMap</a>&lt;K, V, A&gt;\"],\n-            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.BTreeSet.html\\\" title=\\\"struct alloc::collections::btree_set::BTreeSet\\\">BTreeSet</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.LinkedList.html\\\" title=\\\"struct alloc::collections::linked_list::LinkedList\\\">LinkedList</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.VecDeque.html\\\" title=\\\"struct alloc::collections::vec_deque::VecDeque\\\">VecDeque</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a> + <a class=\\\"trait\\\" href=\\\"core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a> for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a> + <a class=\\\"trait\\\" href=\\\"core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a> for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Rc.html\\\" title=\\\"struct alloc::rc::Rc\\\">Rc</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a> + <a class=\\\"trait\\\" href=\\\"core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a> for <a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Arc.html\\\" title=\\\"struct alloc::sync::Arc\\\">Arc</a>&lt;T, A&gt;\"]\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a> for <a class=\\\"struct\\\" href=\\\"alloc/ffi/struct.CString.html\\\" title=\\\"struct alloc::ffi::CString\\\">CString</a>\"],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a> for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>\"],\n+            [\"impl&lt;B&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a> for <a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'_, B&gt;<div class=\\\"where\\\">where\\n    B: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a> + <a class=\\\"trait\\\" href=\\\"alloc/borrow/trait.ToOwned.html\\\" title=\\\"trait alloc::borrow::ToOwned\\\">ToOwned</a> + ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>,</div>\"],\n+            [\"impl&lt;K: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>, V: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.BTreeMap.html\\\" title=\\\"struct alloc::collections::btree_map::BTreeMap\\\">BTreeMap</a>&lt;K, V, A&gt;\"],\n+            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.BTreeSet.html\\\" title=\\\"struct alloc::collections::btree_set::BTreeSet\\\">BTreeSet</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.LinkedList.html\\\" title=\\\"struct alloc::collections::linked_list::LinkedList\\\">LinkedList</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.VecDeque.html\\\" title=\\\"struct alloc::collections::vec_deque::VecDeque\\\">VecDeque</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a> for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a> for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Rc.html\\\" title=\\\"struct alloc::rc::Rc\\\">Rc</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a> for <a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Arc.html\\\" title=\\\"struct alloc::sync::Arc\\\">Arc</a>&lt;T, A&gt;\"]\n         ],\n         \"core\": [],\n         \"std\": [\n             [\"impl <a class=\\\"trait\\\" href=\\\"std/cmp/trait.Ord.html\\\" title=\\\"trait std::cmp::Ord\\\">Ord</a> for <a class=\\\"enum\\\" href=\\\"std/io/enum.ErrorKind.html\\\" title=\\\"enum std::io::ErrorKind\\\">ErrorKind</a>\"],\n             [\"impl <a class=\\\"trait\\\" href=\\\"std/cmp/trait.Ord.html\\\" title=\\\"trait std::cmp::Ord\\\">Ord</a> for <a class=\\\"struct\\\" href=\\\"std/ffi/struct.OsStr.html\\\" title=\\\"struct std::ffi::OsStr\\\">OsStr</a>\"],\n             [\"impl <a class=\\\"trait\\\" href=\\\"std/cmp/trait.Ord.html\\\" title=\\\"trait std::cmp::Ord\\\">Ord</a> for <a class=\\\"struct\\\" href=\\\"std/ffi/struct.OsString.html\\\" title=\\\"struct std::ffi::OsString\\\">OsString</a>\"],\n             [\"impl <a class=\\\"trait\\\" href=\\\"std/cmp/trait.Ord.html\\\" title=\\\"trait std::cmp::Ord\\\">Ord</a> for <a class=\\\"struct\\\" href=\\\"std/path/struct.Components.html\\\" title=\\\"struct std::path::Components\\\">Components</a>&lt;'_&gt;\"],\n"}]}, {"source1": "./usr/share/doc/rust-web-doc/html/trait.impl/core/cmp/trait.PartialEq.js", "source2": "./usr/share/doc/rust-web-doc/html/trait.impl/core/cmp/trait.PartialEq.js", "unified_diff": null, "details": [{"source1": "js-beautify {}", "source2": "js-beautify {}", "unified_diff": "@@ -1,55 +1,55 @@\n (function() {\n     var implementors = {\n         \"alloc\": [\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a> for <a class=\\\"enum\\\" href=\\\"alloc/collections/enum.TryReserveErrorKind.html\\\" title=\\\"enum alloc::collections::TryReserveErrorKind\\\">TryReserveErrorKind</a>\"],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.UnorderedKeyError.html\\\" title=\\\"struct alloc::collections::btree_map::UnorderedKeyError\\\">UnorderedKeyError</a>\"],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/struct.TryReserveError.html\\\" title=\\\"struct alloc::collections::TryReserveError\\\">TryReserveError</a>\"],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a> for <a class=\\\"struct\\\" href=\\\"alloc/ffi/c_str/struct.FromVecWithNulError.html\\\" title=\\\"struct alloc::ffi::c_str::FromVecWithNulError\\\">FromVecWithNulError</a>\"],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a> for <a class=\\\"struct\\\" href=\\\"alloc/ffi/c_str/struct.IntoStringError.html\\\" title=\\\"struct alloc::ffi::c_str::IntoStringError\\\">IntoStringError</a>\"],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a> for <a class=\\\"struct\\\" href=\\\"alloc/ffi/c_str/struct.NulError.html\\\" title=\\\"struct alloc::ffi::c_str::NulError\\\">NulError</a>\"],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a> for <a class=\\\"struct\\\" href=\\\"alloc/ffi/struct.CString.html\\\" title=\\\"struct alloc::ffi::CString\\\">CString</a>\"],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a> for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.FromUtf8Error.html\\\" title=\\\"struct alloc::string::FromUtf8Error\\\">FromUtf8Error</a>\"],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a> for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>\"],\n-            [\"impl&lt;'a, 'b&gt; <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>&lt;&amp;'a <a class=\\\"primitive\\\" href=\\\"core/primitive.str.html\\\">str</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>\"],\n-            [\"impl&lt;'a, 'b&gt; <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>&lt;&amp;'b <a class=\\\"primitive\\\" href=\\\"core/primitive.str.html\\\">str</a>&gt; for <a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'a, <a class=\\\"primitive\\\" href=\\\"core/primitive.str.html\\\">str</a>&gt;\"],\n-            [\"impl&lt;'a, 'b&gt; <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>&lt;<a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'a, <a class=\\\"primitive\\\" href=\\\"core/primitive.str.html\\\">str</a>&gt;&gt; for &amp;'b <a class=\\\"primitive\\\" href=\\\"core/primitive.str.html\\\">str</a>\"],\n-            [\"impl&lt;'a, 'b&gt; <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>&lt;<a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'a, <a class=\\\"primitive\\\" href=\\\"core/primitive.str.html\\\">str</a>&gt;&gt; for <a class=\\\"primitive\\\" href=\\\"core/primitive.str.html\\\">str</a>\"],\n-            [\"impl&lt;'a, 'b&gt; <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>&lt;<a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'a, <a class=\\\"primitive\\\" href=\\\"core/primitive.str.html\\\">str</a>&gt;&gt; for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>\"],\n-            [\"impl&lt;'a, 'b&gt; <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>&lt;<a class=\\\"primitive\\\" href=\\\"core/primitive.str.html\\\">str</a>&gt; for <a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'a, <a class=\\\"primitive\\\" href=\\\"core/primitive.str.html\\\">str</a>&gt;\"],\n-            [\"impl&lt;'a, 'b&gt; <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>&lt;<a class=\\\"primitive\\\" href=\\\"core/primitive.str.html\\\">str</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>\"],\n-            [\"impl&lt;'a, 'b&gt; <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>&gt; for &amp;'a <a class=\\\"primitive\\\" href=\\\"core/primitive.str.html\\\">str</a>\"],\n-            [\"impl&lt;'a, 'b&gt; <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>&gt; for <a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'a, <a class=\\\"primitive\\\" href=\\\"core/primitive.str.html\\\">str</a>&gt;\"],\n-            [\"impl&lt;'a, 'b&gt; <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>&gt; for <a class=\\\"primitive\\\" href=\\\"core/primitive.str.html\\\">str</a>\"],\n-            [\"impl&lt;'a, 'b, B, C&gt; <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>&lt;<a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'b, C&gt;&gt; for <a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'a, B&gt;<div class=\\\"where\\\">where\\n    B: <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>&lt;C&gt; + <a class=\\\"trait\\\" href=\\\"alloc/borrow/trait.ToOwned.html\\\" title=\\\"trait alloc::borrow::ToOwned\\\">ToOwned</a> + ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>,\\n    C: <a class=\\\"trait\\\" href=\\\"alloc/borrow/trait.ToOwned.html\\\" title=\\\"trait alloc::borrow::ToOwned\\\">ToOwned</a> + ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>,</div>\"],\n-            [\"impl&lt;K: <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>, V: <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.BTreeMap.html\\\" title=\\\"struct alloc::collections::btree_map::BTreeMap\\\">BTreeMap</a>&lt;K, V, A&gt;\"],\n-            [\"impl&lt;T, U&gt; <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>&lt;&amp;<a class=\\\"primitive\\\" href=\\\"core/primitive.slice.html\\\">[U]</a>&gt; for <a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'_, <a class=\\\"primitive\\\" href=\\\"core/primitive.slice.html\\\">[T]</a>&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>&lt;U&gt; + <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>,</div>\"],\n-            [\"impl&lt;T, U&gt; <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>&lt;&amp;mut <a class=\\\"primitive\\\" href=\\\"core/primitive.slice.html\\\">[U]</a>&gt; for <a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'_, <a class=\\\"primitive\\\" href=\\\"core/primitive.slice.html\\\">[T]</a>&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>&lt;U&gt; + <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>,</div>\"],\n-            [\"impl&lt;T, U, A1: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>, A2: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;U, A2&gt;&gt; for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T, A1&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>&lt;U&gt;,</div>\"],\n-            [\"impl&lt;T, U, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>&lt;&amp;<a class=\\\"primitive\\\" href=\\\"core/primitive.slice.html\\\">[U]</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.VecDeque.html\\\" title=\\\"struct alloc::collections::vec_deque::VecDeque\\\">VecDeque</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>&lt;U&gt;,</div>\"],\n-            [\"impl&lt;T, U, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>&lt;&amp;<a class=\\\"primitive\\\" href=\\\"core/primitive.slice.html\\\">[U]</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>&lt;U&gt;,</div>\"],\n-            [\"impl&lt;T, U, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>&lt;&amp;mut <a class=\\\"primitive\\\" href=\\\"core/primitive.slice.html\\\">[U]</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.VecDeque.html\\\" title=\\\"struct alloc::collections::vec_deque::VecDeque\\\">VecDeque</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>&lt;U&gt;,</div>\"],\n-            [\"impl&lt;T, U, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>&lt;&amp;mut <a class=\\\"primitive\\\" href=\\\"core/primitive.slice.html\\\">[U]</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>&lt;U&gt;,</div>\"],\n-            [\"impl&lt;T, U, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>&lt;<a class=\\\"primitive\\\" href=\\\"core/primitive.slice.html\\\">[U]</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>&lt;U&gt;,</div>\"],\n-            [\"impl&lt;T, U, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;U, A&gt;&gt; for &amp;<a class=\\\"primitive\\\" href=\\\"core/primitive.slice.html\\\">[T]</a><div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>&lt;U&gt;,</div>\"],\n-            [\"impl&lt;T, U, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;U, A&gt;&gt; for &amp;mut <a class=\\\"primitive\\\" href=\\\"core/primitive.slice.html\\\">[T]</a><div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>&lt;U&gt;,</div>\"],\n-            [\"impl&lt;T, U, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;U, A&gt;&gt; for <a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'_, <a class=\\\"primitive\\\" href=\\\"core/primitive.slice.html\\\">[T]</a>&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>&lt;U&gt; + <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>,</div>\"],\n-            [\"impl&lt;T, U, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;U, A&gt;&gt; for <a class=\\\"primitive\\\" href=\\\"core/primitive.slice.html\\\">[T]</a><div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>&lt;U&gt;,</div>\"],\n-            [\"impl&lt;T, U, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;U, A&gt;&gt; for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.VecDeque.html\\\" title=\\\"struct alloc::collections::vec_deque::VecDeque\\\">VecDeque</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>&lt;U&gt;,</div>\"],\n-            [\"impl&lt;T, U, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>, const N: <a class=\\\"primitive\\\" href=\\\"core/primitive.usize.html\\\">usize</a>&gt; <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>&lt;&amp;<a class=\\\"primitive\\\" href=\\\"core/primitive.array.html\\\">[U; N]</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.VecDeque.html\\\" title=\\\"struct alloc::collections::vec_deque::VecDeque\\\">VecDeque</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>&lt;U&gt;,</div>\"],\n-            [\"impl&lt;T, U, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>, const N: <a class=\\\"primitive\\\" href=\\\"core/primitive.usize.html\\\">usize</a>&gt; <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>&lt;&amp;<a class=\\\"primitive\\\" href=\\\"core/primitive.array.html\\\">[U; N]</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>&lt;U&gt;,</div>\"],\n-            [\"impl&lt;T, U, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>, const N: <a class=\\\"primitive\\\" href=\\\"core/primitive.usize.html\\\">usize</a>&gt; <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>&lt;&amp;mut <a class=\\\"primitive\\\" href=\\\"core/primitive.array.html\\\">[U; N]</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.VecDeque.html\\\" title=\\\"struct alloc::collections::vec_deque::VecDeque\\\">VecDeque</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>&lt;U&gt;,</div>\"],\n-            [\"impl&lt;T, U, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>, const N: <a class=\\\"primitive\\\" href=\\\"core/primitive.usize.html\\\">usize</a>&gt; <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>&lt;<a class=\\\"primitive\\\" href=\\\"core/primitive.array.html\\\">[U; N]</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.VecDeque.html\\\" title=\\\"struct alloc::collections::vec_deque::VecDeque\\\">VecDeque</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>&lt;U&gt;,</div>\"],\n-            [\"impl&lt;T, U, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>, const N: <a class=\\\"primitive\\\" href=\\\"core/primitive.usize.html\\\">usize</a>&gt; <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>&lt;<a class=\\\"primitive\\\" href=\\\"core/primitive.array.html\\\">[U; N]</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>&lt;U&gt;,</div>\"],\n-            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.BTreeSet.html\\\" title=\\\"struct alloc::collections::btree_set::BTreeSet\\\">BTreeSet</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.LinkedList.html\\\" title=\\\"struct alloc::collections::linked_list::LinkedList\\\">LinkedList</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.VecDeque.html\\\" title=\\\"struct alloc::collections::vec_deque::VecDeque\\\">VecDeque</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a> + <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a> for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a> + <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a> for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Rc.html\\\" title=\\\"struct alloc::rc::Rc\\\">Rc</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a> + <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a> for <a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Arc.html\\\" title=\\\"struct alloc::sync::Arc\\\">Arc</a>&lt;T, A&gt;\"]\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a> for <a class=\\\"enum\\\" href=\\\"alloc/collections/enum.TryReserveErrorKind.html\\\" title=\\\"enum alloc::collections::TryReserveErrorKind\\\">TryReserveErrorKind</a>\"],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.UnorderedKeyError.html\\\" title=\\\"struct alloc::collections::btree_map::UnorderedKeyError\\\">UnorderedKeyError</a>\"],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/struct.TryReserveError.html\\\" title=\\\"struct alloc::collections::TryReserveError\\\">TryReserveError</a>\"],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a> for <a class=\\\"struct\\\" href=\\\"alloc/ffi/c_str/struct.FromVecWithNulError.html\\\" title=\\\"struct alloc::ffi::c_str::FromVecWithNulError\\\">FromVecWithNulError</a>\"],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a> for <a class=\\\"struct\\\" href=\\\"alloc/ffi/c_str/struct.IntoStringError.html\\\" title=\\\"struct alloc::ffi::c_str::IntoStringError\\\">IntoStringError</a>\"],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a> for <a class=\\\"struct\\\" href=\\\"alloc/ffi/c_str/struct.NulError.html\\\" title=\\\"struct alloc::ffi::c_str::NulError\\\">NulError</a>\"],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a> for <a class=\\\"struct\\\" href=\\\"alloc/ffi/struct.CString.html\\\" title=\\\"struct alloc::ffi::CString\\\">CString</a>\"],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a> for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.FromUtf8Error.html\\\" title=\\\"struct alloc::string::FromUtf8Error\\\">FromUtf8Error</a>\"],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a> for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>\"],\n+            [\"impl&lt;'a, 'b&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>&lt;&amp;'a <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\\\">str</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>\"],\n+            [\"impl&lt;'a, 'b&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>&lt;&amp;'b <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\\\">str</a>&gt; for <a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'a, <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\\\">str</a>&gt;\"],\n+            [\"impl&lt;'a, 'b&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>&lt;<a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'a, <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\\\">str</a>&gt;&gt; for &amp;'b <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\\\">str</a>\"],\n+            [\"impl&lt;'a, 'b&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>&lt;<a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'a, <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\\\">str</a>&gt;&gt; for <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\\\">str</a>\"],\n+            [\"impl&lt;'a, 'b&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>&lt;<a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'a, <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\\\">str</a>&gt;&gt; for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>\"],\n+            [\"impl&lt;'a, 'b&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>&lt;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\\\">str</a>&gt; for <a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'a, <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\\\">str</a>&gt;\"],\n+            [\"impl&lt;'a, 'b&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>&lt;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\\\">str</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>\"],\n+            [\"impl&lt;'a, 'b&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>&gt; for &amp;'a <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\\\">str</a>\"],\n+            [\"impl&lt;'a, 'b&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>&gt; for <a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'a, <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\\\">str</a>&gt;\"],\n+            [\"impl&lt;'a, 'b&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>&gt; for <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\\\">str</a>\"],\n+            [\"impl&lt;'a, 'b, B, C&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>&lt;<a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'b, C&gt;&gt; for <a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'a, B&gt;<div class=\\\"where\\\">where\\n    B: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>&lt;C&gt; + <a class=\\\"trait\\\" href=\\\"alloc/borrow/trait.ToOwned.html\\\" title=\\\"trait alloc::borrow::ToOwned\\\">ToOwned</a> + ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>,\\n    C: <a class=\\\"trait\\\" href=\\\"alloc/borrow/trait.ToOwned.html\\\" title=\\\"trait alloc::borrow::ToOwned\\\">ToOwned</a> + ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>,</div>\"],\n+            [\"impl&lt;K: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>, V: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.BTreeMap.html\\\" title=\\\"struct alloc::collections::btree_map::BTreeMap\\\">BTreeMap</a>&lt;K, V, A&gt;\"],\n+            [\"impl&lt;T, U&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>&lt;&amp;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\\\">[U]</a>&gt; for <a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'_, <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\\\">[T]</a>&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>&lt;U&gt; + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>,</div>\"],\n+            [\"impl&lt;T, U&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>&lt;&amp;mut <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\\\">[U]</a>&gt; for <a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'_, <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\\\">[T]</a>&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>&lt;U&gt; + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>,</div>\"],\n+            [\"impl&lt;T, U, A1: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>, A2: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;U, A2&gt;&gt; for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T, A1&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>&lt;U&gt;,</div>\"],\n+            [\"impl&lt;T, U, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>&lt;&amp;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\\\">[U]</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.VecDeque.html\\\" title=\\\"struct alloc::collections::vec_deque::VecDeque\\\">VecDeque</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>&lt;U&gt;,</div>\"],\n+            [\"impl&lt;T, U, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>&lt;&amp;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\\\">[U]</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>&lt;U&gt;,</div>\"],\n+            [\"impl&lt;T, U, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>&lt;&amp;mut <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\\\">[U]</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.VecDeque.html\\\" title=\\\"struct alloc::collections::vec_deque::VecDeque\\\">VecDeque</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>&lt;U&gt;,</div>\"],\n+            [\"impl&lt;T, U, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>&lt;&amp;mut <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\\\">[U]</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>&lt;U&gt;,</div>\"],\n+            [\"impl&lt;T, U, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>&lt;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\\\">[U]</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>&lt;U&gt;,</div>\"],\n+            [\"impl&lt;T, U, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;U, A&gt;&gt; for &amp;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\\\">[T]</a><div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>&lt;U&gt;,</div>\"],\n+            [\"impl&lt;T, U, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;U, A&gt;&gt; for &amp;mut <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\\\">[T]</a><div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>&lt;U&gt;,</div>\"],\n+            [\"impl&lt;T, U, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;U, A&gt;&gt; for <a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'_, <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\\\">[T]</a>&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>&lt;U&gt; + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>,</div>\"],\n+            [\"impl&lt;T, U, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;U, A&gt;&gt; for <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\\\">[T]</a><div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>&lt;U&gt;,</div>\"],\n+            [\"impl&lt;T, U, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;U, A&gt;&gt; for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.VecDeque.html\\\" title=\\\"struct alloc::collections::vec_deque::VecDeque\\\">VecDeque</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>&lt;U&gt;,</div>\"],\n+            [\"impl&lt;T, U, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>, const N: <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\\\">usize</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>&lt;&amp;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\\\">[U; N]</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.VecDeque.html\\\" title=\\\"struct alloc::collections::vec_deque::VecDeque\\\">VecDeque</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>&lt;U&gt;,</div>\"],\n+            [\"impl&lt;T, U, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>, const N: <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\\\">usize</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>&lt;&amp;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\\\">[U; N]</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>&lt;U&gt;,</div>\"],\n+            [\"impl&lt;T, U, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>, const N: <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\\\">usize</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>&lt;&amp;mut <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\\\">[U; N]</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.VecDeque.html\\\" title=\\\"struct alloc::collections::vec_deque::VecDeque\\\">VecDeque</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>&lt;U&gt;,</div>\"],\n+            [\"impl&lt;T, U, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>, const N: <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\\\">usize</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>&lt;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\\\">[U; N]</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.VecDeque.html\\\" title=\\\"struct alloc::collections::vec_deque::VecDeque\\\">VecDeque</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>&lt;U&gt;,</div>\"],\n+            [\"impl&lt;T, U, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>, const N: <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\\\">usize</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>&lt;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\\\">[U; N]</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>&lt;U&gt;,</div>\"],\n+            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.BTreeSet.html\\\" title=\\\"struct alloc::collections::btree_set::BTreeSet\\\">BTreeSet</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.LinkedList.html\\\" title=\\\"struct alloc::collections::linked_list::LinkedList\\\">LinkedList</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.VecDeque.html\\\" title=\\\"struct alloc::collections::vec_deque::VecDeque\\\">VecDeque</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a> for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a> for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Rc.html\\\" title=\\\"struct alloc::rc::Rc\\\">Rc</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a> for <a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Arc.html\\\" title=\\\"struct alloc::sync::Arc\\\">Arc</a>&lt;T, A&gt;\"]\n         ],\n         \"core\": [],\n         \"proc_macro\": [\n             [\"impl <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a> for <a class=\\\"enum\\\" href=\\\"proc_macro/enum.Delimiter.html\\\" title=\\\"enum proc_macro::Delimiter\\\">Delimiter</a>\"],\n             [\"impl <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a> for <a class=\\\"enum\\\" href=\\\"proc_macro/enum.Spacing.html\\\" title=\\\"enum proc_macro::Spacing\\\">Spacing</a>\"],\n             [\"impl <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a> for <a class=\\\"struct\\\" href=\\\"proc_macro/struct.SourceFile.html\\\" title=\\\"struct proc_macro::SourceFile\\\">SourceFile</a>\"],\n             [\"impl <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>&lt;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/std/primitive.char.html\\\">char</a>&gt; for <a class=\\\"struct\\\" href=\\\"proc_macro/struct.Punct.html\\\" title=\\\"struct proc_macro::Punct\\\">Punct</a>\"],\n"}]}, {"source1": "./usr/share/doc/rust-web-doc/html/trait.impl/core/cmp/trait.PartialOrd.js", "source2": "./usr/share/doc/rust-web-doc/html/trait.impl/core/cmp/trait.PartialOrd.js", "unified_diff": null, "details": [{"source1": "js-beautify {}", "source2": "js-beautify {}", "unified_diff": "@@ -1,21 +1,21 @@\n (function() {\n     var implementors = {\n         \"alloc\": [\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialOrd.html\\\" title=\\\"trait core::cmp::PartialOrd\\\">PartialOrd</a> for <a class=\\\"struct\\\" href=\\\"alloc/ffi/struct.CString.html\\\" title=\\\"struct alloc::ffi::CString\\\">CString</a>\"],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialOrd.html\\\" title=\\\"trait core::cmp::PartialOrd\\\">PartialOrd</a> for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>\"],\n-            [\"impl&lt;'a, B&gt; <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialOrd.html\\\" title=\\\"trait core::cmp::PartialOrd\\\">PartialOrd</a> for <a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'a, B&gt;<div class=\\\"where\\\">where\\n    B: <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialOrd.html\\\" title=\\\"trait core::cmp::PartialOrd\\\">PartialOrd</a> + <a class=\\\"trait\\\" href=\\\"alloc/borrow/trait.ToOwned.html\\\" title=\\\"trait alloc::borrow::ToOwned\\\">ToOwned</a> + ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>,</div>\"],\n-            [\"impl&lt;K: <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialOrd.html\\\" title=\\\"trait core::cmp::PartialOrd\\\">PartialOrd</a>, V: <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialOrd.html\\\" title=\\\"trait core::cmp::PartialOrd\\\">PartialOrd</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialOrd.html\\\" title=\\\"trait core::cmp::PartialOrd\\\">PartialOrd</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.BTreeMap.html\\\" title=\\\"struct alloc::collections::btree_map::BTreeMap\\\">BTreeMap</a>&lt;K, V, A&gt;\"],\n-            [\"impl&lt;T, A1, A2&gt; <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialOrd.html\\\" title=\\\"trait core::cmp::PartialOrd\\\">PartialOrd</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T, A2&gt;&gt; for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T, A1&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialOrd.html\\\" title=\\\"trait core::cmp::PartialOrd\\\">PartialOrd</a>,\\n    A1: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>,\\n    A2: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>,</div>\"],\n-            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialOrd.html\\\" title=\\\"trait core::cmp::PartialOrd\\\">PartialOrd</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialOrd.html\\\" title=\\\"trait core::cmp::PartialOrd\\\">PartialOrd</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.BTreeSet.html\\\" title=\\\"struct alloc::collections::btree_set::BTreeSet\\\">BTreeSet</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialOrd.html\\\" title=\\\"trait core::cmp::PartialOrd\\\">PartialOrd</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialOrd.html\\\" title=\\\"trait core::cmp::PartialOrd\\\">PartialOrd</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.LinkedList.html\\\" title=\\\"struct alloc::collections::linked_list::LinkedList\\\">LinkedList</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialOrd.html\\\" title=\\\"trait core::cmp::PartialOrd\\\">PartialOrd</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialOrd.html\\\" title=\\\"trait core::cmp::PartialOrd\\\">PartialOrd</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.VecDeque.html\\\" title=\\\"struct alloc::collections::vec_deque::VecDeque\\\">VecDeque</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a> + <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialOrd.html\\\" title=\\\"trait core::cmp::PartialOrd\\\">PartialOrd</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialOrd.html\\\" title=\\\"trait core::cmp::PartialOrd\\\">PartialOrd</a> for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a> + <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialOrd.html\\\" title=\\\"trait core::cmp::PartialOrd\\\">PartialOrd</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialOrd.html\\\" title=\\\"trait core::cmp::PartialOrd\\\">PartialOrd</a> for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Rc.html\\\" title=\\\"struct alloc::rc::Rc\\\">Rc</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a> + <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialOrd.html\\\" title=\\\"trait core::cmp::PartialOrd\\\">PartialOrd</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialOrd.html\\\" title=\\\"trait core::cmp::PartialOrd\\\">PartialOrd</a> for <a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Arc.html\\\" title=\\\"struct alloc::sync::Arc\\\">Arc</a>&lt;T, A&gt;\"]\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\\\" title=\\\"trait core::cmp::PartialOrd\\\">PartialOrd</a> for <a class=\\\"struct\\\" href=\\\"alloc/ffi/struct.CString.html\\\" title=\\\"struct alloc::ffi::CString\\\">CString</a>\"],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\\\" title=\\\"trait core::cmp::PartialOrd\\\">PartialOrd</a> for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>\"],\n+            [\"impl&lt;'a, B&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\\\" title=\\\"trait core::cmp::PartialOrd\\\">PartialOrd</a> for <a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'a, B&gt;<div class=\\\"where\\\">where\\n    B: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\\\" title=\\\"trait core::cmp::PartialOrd\\\">PartialOrd</a> + <a class=\\\"trait\\\" href=\\\"alloc/borrow/trait.ToOwned.html\\\" title=\\\"trait alloc::borrow::ToOwned\\\">ToOwned</a> + ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>,</div>\"],\n+            [\"impl&lt;K: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\\\" title=\\\"trait core::cmp::PartialOrd\\\">PartialOrd</a>, V: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\\\" title=\\\"trait core::cmp::PartialOrd\\\">PartialOrd</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\\\" title=\\\"trait core::cmp::PartialOrd\\\">PartialOrd</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.BTreeMap.html\\\" title=\\\"struct alloc::collections::btree_map::BTreeMap\\\">BTreeMap</a>&lt;K, V, A&gt;\"],\n+            [\"impl&lt;T, A1, A2&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\\\" title=\\\"trait core::cmp::PartialOrd\\\">PartialOrd</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T, A2&gt;&gt; for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T, A1&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\\\" title=\\\"trait core::cmp::PartialOrd\\\">PartialOrd</a>,\\n    A1: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>,\\n    A2: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>,</div>\"],\n+            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\\\" title=\\\"trait core::cmp::PartialOrd\\\">PartialOrd</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\\\" title=\\\"trait core::cmp::PartialOrd\\\">PartialOrd</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.BTreeSet.html\\\" title=\\\"struct alloc::collections::btree_set::BTreeSet\\\">BTreeSet</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\\\" title=\\\"trait core::cmp::PartialOrd\\\">PartialOrd</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\\\" title=\\\"trait core::cmp::PartialOrd\\\">PartialOrd</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.LinkedList.html\\\" title=\\\"struct alloc::collections::linked_list::LinkedList\\\">LinkedList</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\\\" title=\\\"trait core::cmp::PartialOrd\\\">PartialOrd</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\\\" title=\\\"trait core::cmp::PartialOrd\\\">PartialOrd</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.VecDeque.html\\\" title=\\\"struct alloc::collections::vec_deque::VecDeque\\\">VecDeque</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\\\" title=\\\"trait core::cmp::PartialOrd\\\">PartialOrd</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\\\" title=\\\"trait core::cmp::PartialOrd\\\">PartialOrd</a> for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\\\" title=\\\"trait core::cmp::PartialOrd\\\">PartialOrd</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\\\" title=\\\"trait core::cmp::PartialOrd\\\">PartialOrd</a> for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Rc.html\\\" title=\\\"struct alloc::rc::Rc\\\">Rc</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\\\" title=\\\"trait core::cmp::PartialOrd\\\">PartialOrd</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\\\" title=\\\"trait core::cmp::PartialOrd\\\">PartialOrd</a> for <a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Arc.html\\\" title=\\\"struct alloc::sync::Arc\\\">Arc</a>&lt;T, A&gt;\"]\n         ],\n         \"core\": [],\n         \"std\": [\n             [\"impl <a class=\\\"trait\\\" href=\\\"std/cmp/trait.PartialOrd.html\\\" title=\\\"trait std::cmp::PartialOrd\\\">PartialOrd</a> for <a class=\\\"enum\\\" href=\\\"std/io/enum.ErrorKind.html\\\" title=\\\"enum std::io::ErrorKind\\\">ErrorKind</a>\"],\n             [\"impl <a class=\\\"trait\\\" href=\\\"std/cmp/trait.PartialOrd.html\\\" title=\\\"trait std::cmp::PartialOrd\\\">PartialOrd</a> for <a class=\\\"struct\\\" href=\\\"std/ffi/struct.OsStr.html\\\" title=\\\"struct std::ffi::OsStr\\\">OsStr</a>\"],\n             [\"impl <a class=\\\"trait\\\" href=\\\"std/cmp/trait.PartialOrd.html\\\" title=\\\"trait std::cmp::PartialOrd\\\">PartialOrd</a> for <a class=\\\"struct\\\" href=\\\"std/ffi/struct.OsString.html\\\" title=\\\"struct std::ffi::OsString\\\">OsString</a>\"],\n             [\"impl <a class=\\\"trait\\\" href=\\\"std/cmp/trait.PartialOrd.html\\\" title=\\\"trait std::cmp::PartialOrd\\\">PartialOrd</a> for <a class=\\\"struct\\\" href=\\\"std/path/struct.Path.html\\\" title=\\\"struct std::path::Path\\\">Path</a>\"],\n"}]}, {"source1": "./usr/share/doc/rust-web-doc/html/trait.impl/core/convert/trait.AsMut.js", "source2": "./usr/share/doc/rust-web-doc/html/trait.impl/core/convert/trait.AsMut.js", "unified_diff": null, "details": [{"source1": "js-beautify {}", "source2": "js-beautify {}", "unified_diff": "@@ -1,14 +1,14 @@\n (function() {\n     var implementors = {\n         \"alloc\": [\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/convert/trait.AsMut.html\\\" title=\\\"trait core::convert::AsMut\\\">AsMut</a>&lt;<a class=\\\"primitive\\\" href=\\\"core/primitive.str.html\\\">str</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>\"],\n-            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/convert/trait.AsMut.html\\\" title=\\\"trait core::convert::AsMut\\\">AsMut</a>&lt;<a class=\\\"primitive\\\" href=\\\"core/primitive.slice.html\\\">[T]</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/convert/trait.AsMut.html\\\" title=\\\"trait core::convert::AsMut\\\">AsMut</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T, A&gt;&gt; for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/convert/trait.AsMut.html\\\" title=\\\"trait core::convert::AsMut\\\">AsMut</a>&lt;T&gt; for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;T, A&gt;\"]\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.AsMut.html\\\" title=\\\"trait core::convert::AsMut\\\">AsMut</a>&lt;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\\\">str</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>\"],\n+            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.AsMut.html\\\" title=\\\"trait core::convert::AsMut\\\">AsMut</a>&lt;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\\\">[T]</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.AsMut.html\\\" title=\\\"trait core::convert::AsMut\\\">AsMut</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T, A&gt;&gt; for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.AsMut.html\\\" title=\\\"trait core::convert::AsMut\\\">AsMut</a>&lt;T&gt; for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;T, A&gt;\"]\n         ],\n         \"core\": [],\n         \"std\": []\n     };\n     if (window.register_implementors) {\n         window.register_implementors(implementors);\n     } else {\n"}]}, {"source1": "./usr/share/doc/rust-web-doc/html/trait.impl/core/convert/trait.AsRef.js", "source2": "./usr/share/doc/rust-web-doc/html/trait.impl/core/convert/trait.AsRef.js", "unified_diff": null, "details": [{"source1": "js-beautify {}", "source2": "js-beautify {}", "unified_diff": "@@ -1,23 +1,23 @@\n (function() {\n     var implementors = {\n         \"alloc\": [\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/convert/trait.AsRef.html\\\" title=\\\"trait core::convert::AsRef\\\">AsRef</a>&lt;<a class=\\\"primitive\\\" href=\\\"core/primitive.str.html\\\">str</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>\"],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/convert/trait.AsRef.html\\\" title=\\\"trait core::convert::AsRef\\\">AsRef</a>&lt;<a class=\\\"struct\\\" href=\\\"core/ffi/c_str/struct.CStr.html\\\" title=\\\"struct core::ffi::c_str::CStr\\\">CStr</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/ffi/struct.CString.html\\\" title=\\\"struct alloc::ffi::CString\\\">CString</a>\"],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/convert/trait.AsRef.html\\\" title=\\\"trait core::convert::AsRef\\\">AsRef</a>&lt;[<a class=\\\"primitive\\\" href=\\\"core/primitive.u8.html\\\">u8</a>]&gt; for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>\"],\n-            [\"impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"core/convert/trait.AsRef.html\\\" title=\\\"trait core::convert::AsRef\\\">AsRef</a>&lt;<a class=\\\"primitive\\\" href=\\\"core/primitive.str.html\\\">str</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.Drain.html\\\" title=\\\"struct alloc::string::Drain\\\">Drain</a>&lt;'a&gt;\"],\n-            [\"impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"core/convert/trait.AsRef.html\\\" title=\\\"trait core::convert::AsRef\\\">AsRef</a>&lt;[<a class=\\\"primitive\\\" href=\\\"core/primitive.u8.html\\\">u8</a>]&gt; for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.Drain.html\\\" title=\\\"struct alloc::string::Drain\\\">Drain</a>&lt;'a&gt;\"],\n-            [\"impl&lt;'a, T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/convert/trait.AsRef.html\\\" title=\\\"trait core::convert::AsRef\\\">AsRef</a>&lt;<a class=\\\"primitive\\\" href=\\\"core/primitive.slice.html\\\">[T]</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Drain.html\\\" title=\\\"struct alloc::vec::Drain\\\">Drain</a>&lt;'a, T, A&gt;\"],\n-            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/convert/trait.AsRef.html\\\" title=\\\"trait core::convert::AsRef\\\">AsRef</a>&lt;<a class=\\\"primitive\\\" href=\\\"core/primitive.slice.html\\\">[T]</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.IntoIter.html\\\" title=\\\"struct alloc::vec::IntoIter\\\">IntoIter</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/convert/trait.AsRef.html\\\" title=\\\"trait core::convert::AsRef\\\">AsRef</a>&lt;<a class=\\\"primitive\\\" href=\\\"core/primitive.slice.html\\\">[T]</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/convert/trait.AsRef.html\\\" title=\\\"trait core::convert::AsRef\\\">AsRef</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T, A&gt;&gt; for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a> + <a class=\\\"trait\\\" href=\\\"alloc/borrow/trait.ToOwned.html\\\" title=\\\"trait alloc::borrow::ToOwned\\\">ToOwned</a>&gt; <a class=\\\"trait\\\" href=\\\"core/convert/trait.AsRef.html\\\" title=\\\"trait core::convert::AsRef\\\">AsRef</a>&lt;T&gt; for <a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'_, T&gt;\"],\n-            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/convert/trait.AsRef.html\\\" title=\\\"trait core::convert::AsRef\\\">AsRef</a>&lt;T&gt; for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/convert/trait.AsRef.html\\\" title=\\\"trait core::convert::AsRef\\\">AsRef</a>&lt;T&gt; for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Rc.html\\\" title=\\\"struct alloc::rc::Rc\\\">Rc</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/convert/trait.AsRef.html\\\" title=\\\"trait core::convert::AsRef\\\">AsRef</a>&lt;T&gt; for <a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Arc.html\\\" title=\\\"struct alloc::sync::Arc\\\">Arc</a>&lt;T, A&gt;\"]\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.AsRef.html\\\" title=\\\"trait core::convert::AsRef\\\">AsRef</a>&lt;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\\\">str</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>\"],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.AsRef.html\\\" title=\\\"trait core::convert::AsRef\\\">AsRef</a>&lt;<a class=\\\"struct\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\\\" title=\\\"struct core::ffi::c_str::CStr\\\">CStr</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/ffi/struct.CString.html\\\" title=\\\"struct alloc::ffi::CString\\\">CString</a>\"],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.AsRef.html\\\" title=\\\"trait core::convert::AsRef\\\">AsRef</a>&lt;[<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\\\">u8</a>]&gt; for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>\"],\n+            [\"impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.AsRef.html\\\" title=\\\"trait core::convert::AsRef\\\">AsRef</a>&lt;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\\\">str</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.Drain.html\\\" title=\\\"struct alloc::string::Drain\\\">Drain</a>&lt;'a&gt;\"],\n+            [\"impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.AsRef.html\\\" title=\\\"trait core::convert::AsRef\\\">AsRef</a>&lt;[<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\\\">u8</a>]&gt; for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.Drain.html\\\" title=\\\"struct alloc::string::Drain\\\">Drain</a>&lt;'a&gt;\"],\n+            [\"impl&lt;'a, T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.AsRef.html\\\" title=\\\"trait core::convert::AsRef\\\">AsRef</a>&lt;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\\\">[T]</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Drain.html\\\" title=\\\"struct alloc::vec::Drain\\\">Drain</a>&lt;'a, T, A&gt;\"],\n+            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.AsRef.html\\\" title=\\\"trait core::convert::AsRef\\\">AsRef</a>&lt;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\\\">[T]</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.IntoIter.html\\\" title=\\\"struct alloc::vec::IntoIter\\\">IntoIter</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.AsRef.html\\\" title=\\\"trait core::convert::AsRef\\\">AsRef</a>&lt;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\\\">[T]</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.AsRef.html\\\" title=\\\"trait core::convert::AsRef\\\">AsRef</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T, A&gt;&gt; for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a> + <a class=\\\"trait\\\" href=\\\"alloc/borrow/trait.ToOwned.html\\\" title=\\\"trait alloc::borrow::ToOwned\\\">ToOwned</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.AsRef.html\\\" title=\\\"trait core::convert::AsRef\\\">AsRef</a>&lt;T&gt; for <a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'_, T&gt;\"],\n+            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.AsRef.html\\\" title=\\\"trait core::convert::AsRef\\\">AsRef</a>&lt;T&gt; for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.AsRef.html\\\" title=\\\"trait core::convert::AsRef\\\">AsRef</a>&lt;T&gt; for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Rc.html\\\" title=\\\"struct alloc::rc::Rc\\\">Rc</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.AsRef.html\\\" title=\\\"trait core::convert::AsRef\\\">AsRef</a>&lt;T&gt; for <a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Arc.html\\\" title=\\\"struct alloc::sync::Arc\\\">Arc</a>&lt;T, A&gt;\"]\n         ],\n         \"core\": [],\n         \"std\": [\n             [\"impl <a class=\\\"trait\\\" href=\\\"std/convert/trait.AsRef.html\\\" title=\\\"trait std::convert::AsRef\\\">AsRef</a>&lt;<a class=\\\"struct\\\" href=\\\"std/ffi/struct.OsStr.html\\\" title=\\\"struct std::ffi::OsStr\\\">OsStr</a>&gt; for <a class=\\\"enum\\\" href=\\\"std/path/enum.Component.html\\\" title=\\\"enum std::path::Component\\\">Component</a>&lt;'_&gt;\"],\n             [\"impl <a class=\\\"trait\\\" href=\\\"std/convert/trait.AsRef.html\\\" title=\\\"trait std::convert::AsRef\\\">AsRef</a>&lt;<a class=\\\"struct\\\" href=\\\"std/ffi/struct.OsStr.html\\\" title=\\\"struct std::ffi::OsStr\\\">OsStr</a>&gt; for <a class=\\\"primitive\\\" href=\\\"std/primitive.str.html\\\">str</a>\"],\n             [\"impl <a class=\\\"trait\\\" href=\\\"std/convert/trait.AsRef.html\\\" title=\\\"trait std::convert::AsRef\\\">AsRef</a>&lt;<a class=\\\"struct\\\" href=\\\"std/ffi/struct.OsStr.html\\\" title=\\\"struct std::ffi::OsStr\\\">OsStr</a>&gt; for <a class=\\\"struct\\\" href=\\\"std/ffi/struct.OsStr.html\\\" title=\\\"struct std::ffi::OsStr\\\">OsStr</a>\"],\n             [\"impl <a class=\\\"trait\\\" href=\\\"std/convert/trait.AsRef.html\\\" title=\\\"trait std::convert::AsRef\\\">AsRef</a>&lt;<a class=\\\"struct\\\" href=\\\"std/ffi/struct.OsStr.html\\\" title=\\\"struct std::ffi::OsStr\\\">OsStr</a>&gt; for <a class=\\\"struct\\\" href=\\\"std/ffi/struct.OsString.html\\\" title=\\\"struct std::ffi::OsString\\\">OsString</a>\"],\n"}]}, {"source1": "./usr/share/doc/rust-web-doc/html/trait.impl/core/convert/trait.From.js", "source2": "./usr/share/doc/rust-web-doc/html/trait.impl/core/convert/trait.From.js", "unified_diff": null, "details": [{"source1": "js-beautify {}", "source2": "js-beautify {}", "unified_diff": "@@ -1,98 +1,98 @@\n (function() {\n     var implementors = {\n         \"alloc\": [\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;&amp;<a class=\\\"primitive\\\" href=\\\"core/primitive.str.html\\\">str</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;<a class=\\\"primitive\\\" href=\\\"core/primitive.str.html\\\">str</a>&gt;\"],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;&amp;<a class=\\\"primitive\\\" href=\\\"core/primitive.str.html\\\">str</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Rc.html\\\" title=\\\"struct alloc::rc::Rc\\\">Rc</a>&lt;<a class=\\\"primitive\\\" href=\\\"core/primitive.str.html\\\">str</a>&gt;\"],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;&amp;<a class=\\\"primitive\\\" href=\\\"core/primitive.str.html\\\">str</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>\"],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;&amp;<a class=\\\"primitive\\\" href=\\\"core/primitive.str.html\\\">str</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Arc.html\\\" title=\\\"struct alloc::sync::Arc\\\">Arc</a>&lt;<a class=\\\"primitive\\\" href=\\\"core/primitive.str.html\\\">str</a>&gt;\"],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;&amp;<a class=\\\"primitive\\\" href=\\\"core/primitive.str.html\\\">str</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;<a class=\\\"primitive\\\" href=\\\"core/primitive.u8.html\\\">u8</a>&gt;\"],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;&amp;<a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>\"],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;&amp;<a class=\\\"struct\\\" href=\\\"core/ffi/c_str/struct.CStr.html\\\" title=\\\"struct core::ffi::c_str::CStr\\\">CStr</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;<a class=\\\"struct\\\" href=\\\"core/ffi/c_str/struct.CStr.html\\\" title=\\\"struct core::ffi::c_str::CStr\\\">CStr</a>&gt;\"],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;&amp;<a class=\\\"struct\\\" href=\\\"core/ffi/c_str/struct.CStr.html\\\" title=\\\"struct core::ffi::c_str::CStr\\\">CStr</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/ffi/struct.CString.html\\\" title=\\\"struct alloc::ffi::CString\\\">CString</a>\"],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;&amp;<a class=\\\"struct\\\" href=\\\"core/ffi/c_str/struct.CStr.html\\\" title=\\\"struct core::ffi::c_str::CStr\\\">CStr</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Rc.html\\\" title=\\\"struct alloc::rc::Rc\\\">Rc</a>&lt;<a class=\\\"struct\\\" href=\\\"core/ffi/c_str/struct.CStr.html\\\" title=\\\"struct core::ffi::c_str::CStr\\\">CStr</a>&gt;\"],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;&amp;<a class=\\\"struct\\\" href=\\\"core/ffi/c_str/struct.CStr.html\\\" title=\\\"struct core::ffi::c_str::CStr\\\">CStr</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Arc.html\\\" title=\\\"struct alloc::sync::Arc\\\">Arc</a>&lt;<a class=\\\"struct\\\" href=\\\"core/ffi/c_str/struct.CStr.html\\\" title=\\\"struct core::ffi::c_str::CStr\\\">CStr</a>&gt;\"],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;&amp;mut <a class=\\\"primitive\\\" href=\\\"core/primitive.str.html\\\">str</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>\"],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'_, <a class=\\\"primitive\\\" href=\\\"core/primitive.str.html\\\">str</a>&gt;&gt; for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;<a class=\\\"primitive\\\" href=\\\"core/primitive.str.html\\\">str</a>&gt;\"],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'_, <a class=\\\"struct\\\" href=\\\"core/ffi/c_str/struct.CStr.html\\\" title=\\\"struct core::ffi::c_str::CStr\\\">CStr</a>&gt;&gt; for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;<a class=\\\"struct\\\" href=\\\"core/ffi/c_str/struct.CStr.html\\\" title=\\\"struct core::ffi::c_str::CStr\\\">CStr</a>&gt;\"],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"enum\\\" href=\\\"alloc/collections/enum.TryReserveErrorKind.html\\\" title=\\\"enum alloc::collections::TryReserveErrorKind\\\">TryReserveErrorKind</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/collections/struct.TryReserveError.html\\\" title=\\\"struct alloc::collections::TryReserveError\\\">TryReserveError</a>\"],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"primitive\\\" href=\\\"core/primitive.char.html\\\">char</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>\"],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/alloc/struct.LayoutError.html\\\" title=\\\"struct alloc::alloc::LayoutError\\\">LayoutError</a>&gt; for <a class=\\\"enum\\\" href=\\\"alloc/collections/enum.TryReserveErrorKind.html\\\" title=\\\"enum alloc::collections::TryReserveErrorKind\\\">TryReserveErrorKind</a>\"],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;<a class=\\\"primitive\\\" href=\\\"core/primitive.str.html\\\">str</a>&gt;&gt; for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>\"],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;<a class=\\\"struct\\\" href=\\\"core/ffi/c_str/struct.CStr.html\\\" title=\\\"struct core::ffi::c_str::CStr\\\">CStr</a>&gt;&gt; for <a class=\\\"struct\\\" href=\\\"alloc/ffi/struct.CString.html\\\" title=\\\"struct alloc::ffi::CString\\\">CString</a>\"],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/ffi/struct.CString.html\\\" title=\\\"struct alloc::ffi::CString\\\">CString</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;<a class=\\\"struct\\\" href=\\\"core/ffi/c_str/struct.CStr.html\\\" title=\\\"struct core::ffi::c_str::CStr\\\">CStr</a>&gt;\"],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/ffi/struct.CString.html\\\" title=\\\"struct alloc::ffi::CString\\\">CString</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Rc.html\\\" title=\\\"struct alloc::rc::Rc\\\">Rc</a>&lt;<a class=\\\"struct\\\" href=\\\"core/ffi/c_str/struct.CStr.html\\\" title=\\\"struct core::ffi::c_str::CStr\\\">CStr</a>&gt;\"],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/ffi/struct.CString.html\\\" title=\\\"struct alloc::ffi::CString\\\">CString</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Arc.html\\\" title=\\\"struct alloc::sync::Arc\\\">Arc</a>&lt;<a class=\\\"struct\\\" href=\\\"core/ffi/c_str/struct.CStr.html\\\" title=\\\"struct core::ffi::c_str::CStr\\\">CStr</a>&gt;\"],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/ffi/struct.CString.html\\\" title=\\\"struct alloc::ffi::CString\\\">CString</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;<a class=\\\"primitive\\\" href=\\\"core/primitive.u8.html\\\">u8</a>&gt;\"],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Rc.html\\\" title=\\\"struct alloc::rc::Rc\\\">Rc</a>&lt;<a class=\\\"primitive\\\" href=\\\"core/primitive.str.html\\\">str</a>&gt;&gt; for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Rc.html\\\" title=\\\"struct alloc::rc::Rc\\\">Rc</a>&lt;[<a class=\\\"primitive\\\" href=\\\"core/primitive.u8.html\\\">u8</a>]&gt;\"],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;<a class=\\\"primitive\\\" href=\\\"core/primitive.str.html\\\">str</a>&gt;\"],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Rc.html\\\" title=\\\"struct alloc::rc::Rc\\\">Rc</a>&lt;<a class=\\\"primitive\\\" href=\\\"core/primitive.str.html\\\">str</a>&gt;\"],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Arc.html\\\" title=\\\"struct alloc::sync::Arc\\\">Arc</a>&lt;<a class=\\\"primitive\\\" href=\\\"core/primitive.str.html\\\">str</a>&gt;\"],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;<a class=\\\"primitive\\\" href=\\\"core/primitive.u8.html\\\">u8</a>&gt;\"],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Arc.html\\\" title=\\\"struct alloc::sync::Arc\\\">Arc</a>&lt;<a class=\\\"primitive\\\" href=\\\"core/primitive.str.html\\\">str</a>&gt;&gt; for <a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Arc.html\\\" title=\\\"struct alloc::sync::Arc\\\">Arc</a>&lt;[<a class=\\\"primitive\\\" href=\\\"core/primitive.u8.html\\\">u8</a>]&gt;\"],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;<a class=\\\"struct\\\" href=\\\"core/num/nonzero/struct.NonZero.html\\\" title=\\\"struct core::num::nonzero::NonZero\\\">NonZero</a>&lt;<a class=\\\"primitive\\\" href=\\\"core/primitive.u8.html\\\">u8</a>&gt;&gt;&gt; for <a class=\\\"struct\\\" href=\\\"alloc/ffi/struct.CString.html\\\" title=\\\"struct alloc::ffi::CString\\\">CString</a>\"],\n-            [\"impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;&amp;'a <a class=\\\"primitive\\\" href=\\\"core/primitive.str.html\\\">str</a>&gt; for <a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'a, <a class=\\\"primitive\\\" href=\\\"core/primitive.str.html\\\">str</a>&gt;\"],\n-            [\"impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;&amp;'a <a class=\\\"struct\\\" href=\\\"alloc/ffi/struct.CString.html\\\" title=\\\"struct alloc::ffi::CString\\\">CString</a>&gt; for <a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'a, <a class=\\\"struct\\\" href=\\\"core/ffi/c_str/struct.CStr.html\\\" title=\\\"struct core::ffi::c_str::CStr\\\">CStr</a>&gt;\"],\n-            [\"impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;&amp;'a <a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>&gt; for <a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'a, <a class=\\\"primitive\\\" href=\\\"core/primitive.str.html\\\">str</a>&gt;\"],\n-            [\"impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;&amp;'a <a class=\\\"struct\\\" href=\\\"core/ffi/c_str/struct.CStr.html\\\" title=\\\"struct core::ffi::c_str::CStr\\\">CStr</a>&gt; for <a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'a, <a class=\\\"struct\\\" href=\\\"core/ffi/c_str/struct.CStr.html\\\" title=\\\"struct core::ffi::c_str::CStr\\\">CStr</a>&gt;\"],\n-            [\"impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;&amp;<a class=\\\"primitive\\\" href=\\\"core/primitive.str.html\\\">str</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;dyn <a class=\\\"trait\\\" href=\\\"core/error/trait.Error.html\\\" title=\\\"trait core::error::Error\\\">Error</a> + 'a&gt;\"],\n-            [\"impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;&amp;<a class=\\\"primitive\\\" href=\\\"core/primitive.str.html\\\">str</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;dyn <a class=\\\"trait\\\" href=\\\"core/error/trait.Error.html\\\" title=\\\"trait core::error::Error\\\">Error</a> + <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> + <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> + 'a&gt;\"],\n-            [\"impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'a, <a class=\\\"primitive\\\" href=\\\"core/primitive.str.html\\\">str</a>&gt;&gt; for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>\"],\n-            [\"impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'a, <a class=\\\"struct\\\" href=\\\"core/ffi/c_str/struct.CStr.html\\\" title=\\\"struct core::ffi::c_str::CStr\\\">CStr</a>&gt;&gt; for <a class=\\\"struct\\\" href=\\\"alloc/ffi/struct.CString.html\\\" title=\\\"struct alloc::ffi::CString\\\">CString</a>\"],\n-            [\"impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/ffi/struct.CString.html\\\" title=\\\"struct alloc::ffi::CString\\\">CString</a>&gt; for <a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'a, <a class=\\\"struct\\\" href=\\\"core/ffi/c_str/struct.CStr.html\\\" title=\\\"struct core::ffi::c_str::CStr\\\">CStr</a>&gt;\"],\n-            [\"impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>&gt; for <a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'a, <a class=\\\"primitive\\\" href=\\\"core/primitive.str.html\\\">str</a>&gt;\"],\n-            [\"impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;dyn <a class=\\\"trait\\\" href=\\\"core/error/trait.Error.html\\\" title=\\\"trait core::error::Error\\\">Error</a> + 'a&gt;\"],\n-            [\"impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;dyn <a class=\\\"trait\\\" href=\\\"core/error/trait.Error.html\\\" title=\\\"trait core::error::Error\\\">Error</a> + <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> + <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> + 'a&gt;\"],\n-            [\"impl&lt;'a, 'b&gt; <a class=\\\"trait\\\" href=\\\"core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'b, <a class=\\\"primitive\\\" href=\\\"core/primitive.str.html\\\">str</a>&gt;&gt; for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;dyn <a class=\\\"trait\\\" href=\\\"core/error/trait.Error.html\\\" title=\\\"trait core::error::Error\\\">Error</a> + 'a&gt;\"],\n-            [\"impl&lt;'a, 'b&gt; <a class=\\\"trait\\\" href=\\\"core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'b, <a class=\\\"primitive\\\" href=\\\"core/primitive.str.html\\\">str</a>&gt;&gt; for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;dyn <a class=\\\"trait\\\" href=\\\"core/error/trait.Error.html\\\" title=\\\"trait core::error::Error\\\">Error</a> + <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> + <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> + 'a&gt;\"],\n-            [\"impl&lt;'a, B&gt; <a class=\\\"trait\\\" href=\\\"core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'a, B&gt;&gt; for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Rc.html\\\" title=\\\"struct alloc::rc::Rc\\\">Rc</a>&lt;B&gt;<div class=\\\"where\\\">where\\n    B: <a class=\\\"trait\\\" href=\\\"alloc/borrow/trait.ToOwned.html\\\" title=\\\"trait alloc::borrow::ToOwned\\\">ToOwned</a> + ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>,\\n    <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Rc.html\\\" title=\\\"struct alloc::rc::Rc\\\">Rc</a>&lt;B&gt;: <a class=\\\"trait\\\" href=\\\"core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"primitive\\\" href=\\\"core/primitive.reference.html\\\">&amp;'a B</a>&gt; + <a class=\\\"trait\\\" href=\\\"core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;B::<a class=\\\"associatedtype\\\" href=\\\"alloc/borrow/trait.ToOwned.html#associatedtype.Owned\\\" title=\\\"type alloc::borrow::ToOwned::Owned\\\">Owned</a>&gt;,</div>\"],\n-            [\"impl&lt;'a, B&gt; <a class=\\\"trait\\\" href=\\\"core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'a, B&gt;&gt; for <a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Arc.html\\\" title=\\\"struct alloc::sync::Arc\\\">Arc</a>&lt;B&gt;<div class=\\\"where\\\">where\\n    B: <a class=\\\"trait\\\" href=\\\"alloc/borrow/trait.ToOwned.html\\\" title=\\\"trait alloc::borrow::ToOwned\\\">ToOwned</a> + ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>,\\n    <a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Arc.html\\\" title=\\\"struct alloc::sync::Arc\\\">Arc</a>&lt;B&gt;: <a class=\\\"trait\\\" href=\\\"core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"primitive\\\" href=\\\"core/primitive.reference.html\\\">&amp;'a B</a>&gt; + <a class=\\\"trait\\\" href=\\\"core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;B::<a class=\\\"associatedtype\\\" href=\\\"alloc/borrow/trait.ToOwned.html#associatedtype.Owned\\\" title=\\\"type alloc::borrow::ToOwned::Owned\\\">Owned</a>&gt;,</div>\"],\n-            [\"impl&lt;'a, E: <a class=\\\"trait\\\" href=\\\"core/error/trait.Error.html\\\" title=\\\"trait core::error::Error\\\">Error</a> + 'a&gt; <a class=\\\"trait\\\" href=\\\"core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;E&gt; for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;dyn <a class=\\\"trait\\\" href=\\\"core/error/trait.Error.html\\\" title=\\\"trait core::error::Error\\\">Error</a> + 'a&gt;\"],\n-            [\"impl&lt;'a, E: <a class=\\\"trait\\\" href=\\\"core/error/trait.Error.html\\\" title=\\\"trait core::error::Error\\\">Error</a> + <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> + <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> + 'a&gt; <a class=\\\"trait\\\" href=\\\"core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;E&gt; for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;dyn <a class=\\\"trait\\\" href=\\\"core/error/trait.Error.html\\\" title=\\\"trait core::error::Error\\\">Error</a> + <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> + <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> + 'a&gt;\"],\n-            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'a, <a class=\\\"primitive\\\" href=\\\"core/primitive.slice.html\\\">[T]</a>&gt;&gt; for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T&gt;<div class=\\\"where\\\">where\\n    <a class=\\\"primitive\\\" href=\\\"core/primitive.slice.html\\\">[T]</a>: <a class=\\\"trait\\\" href=\\\"alloc/borrow/trait.ToOwned.html\\\" title=\\\"trait alloc::borrow::ToOwned\\\">ToOwned</a>&lt;Owned = <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T&gt;&gt;,</div>\"],\n-            [\"impl&lt;'a, T: <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;&amp;'a <a class=\\\"primitive\\\" href=\\\"core/primitive.slice.html\\\">[T]</a>&gt; for <a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'a, <a class=\\\"primitive\\\" href=\\\"core/primitive.slice.html\\\">[T]</a>&gt;\"],\n-            [\"impl&lt;'a, T: <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;&amp;'a <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T&gt;&gt; for <a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'a, <a class=\\\"primitive\\\" href=\\\"core/primitive.slice.html\\\">[T]</a>&gt;\"],\n-            [\"impl&lt;'a, T: <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T&gt;&gt; for <a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'a, <a class=\\\"primitive\\\" href=\\\"core/primitive.slice.html\\\">[T]</a>&gt;\"],\n-            [\"impl&lt;'a, T: <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>, const N: <a class=\\\"primitive\\\" href=\\\"core/primitive.usize.html\\\">usize</a>&gt; <a class=\\\"trait\\\" href=\\\"core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;&amp;'a <a class=\\\"primitive\\\" href=\\\"core/primitive.array.html\\\">[T; N]</a>&gt; for <a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'a, <a class=\\\"primitive\\\" href=\\\"core/primitive.slice.html\\\">[T]</a>&gt;\"],\n-            [\"impl&lt;A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;<a class=\\\"primitive\\\" href=\\\"core/primitive.str.html\\\">str</a>, A&gt;&gt; for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;[<a class=\\\"primitive\\\" href=\\\"core/primitive.u8.html\\\">u8</a>], A&gt;\"],\n-            [\"impl&lt;K: <a class=\\\"trait\\\" href=\\\"core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>, V, const N: <a class=\\\"primitive\\\" href=\\\"core/primitive.usize.html\\\">usize</a>&gt; <a class=\\\"trait\\\" href=\\\"core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;[<a class=\\\"primitive\\\" href=\\\"core/primitive.tuple.html\\\">(K, V)</a>; <a class=\\\"primitive\\\" href=\\\"core/primitive.array.html\\\">N</a>]&gt; for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.BTreeMap.html\\\" title=\\\"struct alloc::collections::btree_map::BTreeMap\\\">BTreeMap</a>&lt;K, V&gt;\"],\n-            [\"impl&lt;T&gt; <a class=\\\"trait\\\" href=\\\"core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;T&gt; for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;T&gt;\"],\n-            [\"impl&lt;T&gt; <a class=\\\"trait\\\" href=\\\"core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;T&gt; for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Rc.html\\\" title=\\\"struct alloc::rc::Rc\\\">Rc</a>&lt;T&gt;\"],\n-            [\"impl&lt;T&gt; <a class=\\\"trait\\\" href=\\\"core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;T&gt; for <a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Arc.html\\\" title=\\\"struct alloc::sync::Arc\\\">Arc</a>&lt;T&gt;\"],\n-            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T, A&gt;&gt; for <a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Arc.html\\\" title=\\\"struct alloc::sync::Arc\\\">Arc</a>&lt;<a class=\\\"primitive\\\" href=\\\"core/primitive.slice.html\\\">[T]</a>, A&gt;\"],\n-            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;<a class=\\\"primitive\\\" href=\\\"core/primitive.slice.html\\\">[T]</a>, A&gt;&gt; for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.BinaryHeap.html\\\" title=\\\"struct alloc::collections::binary_heap::BinaryHeap\\\">BinaryHeap</a>&lt;T, A&gt;&gt; for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.VecDeque.html\\\" title=\\\"struct alloc::collections::vec_deque::VecDeque\\\">VecDeque</a>&lt;T, A&gt;&gt; for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T, A&gt;&gt; for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;<a class=\\\"primitive\\\" href=\\\"core/primitive.slice.html\\\">[T]</a>, A&gt;\"],\n-            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T, A&gt;&gt; for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.VecDeque.html\\\" title=\\\"struct alloc::collections::vec_deque::VecDeque\\\">VecDeque</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T, A&gt;&gt; for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Rc.html\\\" title=\\\"struct alloc::rc::Rc\\\">Rc</a>&lt;<a class=\\\"primitive\\\" href=\\\"core/primitive.slice.html\\\">[T]</a>, A&gt;\"],\n-            [\"impl&lt;T, const N: <a class=\\\"primitive\\\" href=\\\"core/primitive.usize.html\\\">usize</a>&gt; <a class=\\\"trait\\\" href=\\\"core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"primitive\\\" href=\\\"core/primitive.array.html\\\">[T; N]</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;<a class=\\\"primitive\\\" href=\\\"core/primitive.slice.html\\\">[T]</a>&gt;\"],\n-            [\"impl&lt;T, const N: <a class=\\\"primitive\\\" href=\\\"core/primitive.usize.html\\\">usize</a>&gt; <a class=\\\"trait\\\" href=\\\"core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"primitive\\\" href=\\\"core/primitive.array.html\\\">[T; N]</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.LinkedList.html\\\" title=\\\"struct alloc::collections::linked_list::LinkedList\\\">LinkedList</a>&lt;T&gt;\"],\n-            [\"impl&lt;T, const N: <a class=\\\"primitive\\\" href=\\\"core/primitive.usize.html\\\">usize</a>&gt; <a class=\\\"trait\\\" href=\\\"core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"primitive\\\" href=\\\"core/primitive.array.html\\\">[T; N]</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.VecDeque.html\\\" title=\\\"struct alloc::collections::vec_deque::VecDeque\\\">VecDeque</a>&lt;T&gt;\"],\n-            [\"impl&lt;T, const N: <a class=\\\"primitive\\\" href=\\\"core/primitive.usize.html\\\">usize</a>&gt; <a class=\\\"trait\\\" href=\\\"core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"primitive\\\" href=\\\"core/primitive.array.html\\\">[T; N]</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Rc.html\\\" title=\\\"struct alloc::rc::Rc\\\">Rc</a>&lt;<a class=\\\"primitive\\\" href=\\\"core/primitive.slice.html\\\">[T]</a>&gt;\"],\n-            [\"impl&lt;T, const N: <a class=\\\"primitive\\\" href=\\\"core/primitive.usize.html\\\">usize</a>&gt; <a class=\\\"trait\\\" href=\\\"core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"primitive\\\" href=\\\"core/primitive.array.html\\\">[T; N]</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Arc.html\\\" title=\\\"struct alloc::sync::Arc\\\">Arc</a>&lt;<a class=\\\"primitive\\\" href=\\\"core/primitive.slice.html\\\">[T]</a>&gt;\"],\n-            [\"impl&lt;T, const N: <a class=\\\"primitive\\\" href=\\\"core/primitive.usize.html\\\">usize</a>&gt; <a class=\\\"trait\\\" href=\\\"core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"primitive\\\" href=\\\"core/primitive.array.html\\\">[T; N]</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T&gt;\"],\n-            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;&amp;<a class=\\\"primitive\\\" href=\\\"core/primitive.slice.html\\\">[T]</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;<a class=\\\"primitive\\\" href=\\\"core/primitive.slice.html\\\">[T]</a>&gt;\"],\n-            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;&amp;<a class=\\\"primitive\\\" href=\\\"core/primitive.slice.html\\\">[T]</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Rc.html\\\" title=\\\"struct alloc::rc::Rc\\\">Rc</a>&lt;<a class=\\\"primitive\\\" href=\\\"core/primitive.slice.html\\\">[T]</a>&gt;\"],\n-            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;&amp;<a class=\\\"primitive\\\" href=\\\"core/primitive.slice.html\\\">[T]</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Arc.html\\\" title=\\\"struct alloc::sync::Arc\\\">Arc</a>&lt;<a class=\\\"primitive\\\" href=\\\"core/primitive.slice.html\\\">[T]</a>&gt;\"],\n-            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;&amp;<a class=\\\"primitive\\\" href=\\\"core/primitive.slice.html\\\">[T]</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T&gt;\"],\n-            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;&amp;mut <a class=\\\"primitive\\\" href=\\\"core/primitive.slice.html\\\">[T]</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T&gt;\"],\n-            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'_, <a class=\\\"primitive\\\" href=\\\"core/primitive.slice.html\\\">[T]</a>&gt;&gt; for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;<a class=\\\"primitive\\\" href=\\\"core/primitive.slice.html\\\">[T]</a>&gt;\"],\n-            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>, const N: <a class=\\\"primitive\\\" href=\\\"core/primitive.usize.html\\\">usize</a>&gt; <a class=\\\"trait\\\" href=\\\"core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;&amp;<a class=\\\"primitive\\\" href=\\\"core/primitive.array.html\\\">[T; N]</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T&gt;\"],\n-            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>, const N: <a class=\\\"primitive\\\" href=\\\"core/primitive.usize.html\\\">usize</a>&gt; <a class=\\\"trait\\\" href=\\\"core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;&amp;mut <a class=\\\"primitive\\\" href=\\\"core/primitive.array.html\\\">[T; N]</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T&gt;\"],\n-            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T, A&gt;&gt; for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.BinaryHeap.html\\\" title=\\\"struct alloc::collections::binary_heap::BinaryHeap\\\">BinaryHeap</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>, const N: <a class=\\\"primitive\\\" href=\\\"core/primitive.usize.html\\\">usize</a>&gt; <a class=\\\"trait\\\" href=\\\"core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"primitive\\\" href=\\\"core/primitive.array.html\\\">[T; N]</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.BinaryHeap.html\\\" title=\\\"struct alloc::collections::binary_heap::BinaryHeap\\\">BinaryHeap</a>&lt;T&gt;\"],\n-            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>, const N: <a class=\\\"primitive\\\" href=\\\"core/primitive.usize.html\\\">usize</a>&gt; <a class=\\\"trait\\\" href=\\\"core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"primitive\\\" href=\\\"core/primitive.array.html\\\">[T; N]</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.BTreeSet.html\\\" title=\\\"struct alloc::collections::btree_set::BTreeSet\\\">BTreeSet</a>&lt;T&gt;\"],\n-            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A&gt; <a class=\\\"trait\\\" href=\\\"core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;T, A&gt;&gt; for <a class=\\\"struct\\\" href=\\\"core/pin/struct.Pin.html\\\" title=\\\"struct core::pin::Pin\\\">Pin</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;T, A&gt;&gt;<div class=\\\"where\\\">where\\n    A: 'static + <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>,</div>\"],\n-            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;T, A&gt;&gt; for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Rc.html\\\" title=\\\"struct alloc::rc::Rc\\\">Rc</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;T, A&gt;&gt; for <a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Arc.html\\\" title=\\\"struct alloc::sync::Arc\\\">Arc</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;W: <a class=\\\"trait\\\" href=\\\"alloc/task/trait.LocalWake.html\\\" title=\\\"trait alloc::task::LocalWake\\\">LocalWake</a> + 'static&gt; <a class=\\\"trait\\\" href=\\\"core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Rc.html\\\" title=\\\"struct alloc::rc::Rc\\\">Rc</a>&lt;W&gt;&gt; for <a class=\\\"struct\\\" href=\\\"core/task/wake/struct.LocalWaker.html\\\" title=\\\"struct core::task::wake::LocalWaker\\\">LocalWaker</a>\"],\n-            [\"impl&lt;W: <a class=\\\"trait\\\" href=\\\"alloc/task/trait.LocalWake.html\\\" title=\\\"trait alloc::task::LocalWake\\\">LocalWake</a> + 'static&gt; <a class=\\\"trait\\\" href=\\\"core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Rc.html\\\" title=\\\"struct alloc::rc::Rc\\\">Rc</a>&lt;W&gt;&gt; for <a class=\\\"struct\\\" href=\\\"core/task/wake/struct.RawWaker.html\\\" title=\\\"struct core::task::wake::RawWaker\\\">RawWaker</a>\"],\n-            [\"impl&lt;W: <a class=\\\"trait\\\" href=\\\"alloc/task/trait.Wake.html\\\" title=\\\"trait alloc::task::Wake\\\">Wake</a> + <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> + <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> + 'static&gt; <a class=\\\"trait\\\" href=\\\"core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Arc.html\\\" title=\\\"struct alloc::sync::Arc\\\">Arc</a>&lt;W&gt;&gt; for <a class=\\\"struct\\\" href=\\\"core/task/wake/struct.RawWaker.html\\\" title=\\\"struct core::task::wake::RawWaker\\\">RawWaker</a>\"],\n-            [\"impl&lt;W: <a class=\\\"trait\\\" href=\\\"alloc/task/trait.Wake.html\\\" title=\\\"trait alloc::task::Wake\\\">Wake</a> + <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> + <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> + 'static&gt; <a class=\\\"trait\\\" href=\\\"core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Arc.html\\\" title=\\\"struct alloc::sync::Arc\\\">Arc</a>&lt;W&gt;&gt; for <a class=\\\"struct\\\" href=\\\"core/task/wake/struct.Waker.html\\\" title=\\\"struct core::task::wake::Waker\\\">Waker</a>\"]\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;&amp;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\\\">str</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\\\">str</a>&gt;\"],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;&amp;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\\\">str</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Rc.html\\\" title=\\\"struct alloc::rc::Rc\\\">Rc</a>&lt;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\\\">str</a>&gt;\"],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;&amp;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\\\">str</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>\"],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;&amp;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\\\">str</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Arc.html\\\" title=\\\"struct alloc::sync::Arc\\\">Arc</a>&lt;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\\\">str</a>&gt;\"],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;&amp;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\\\">str</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\\\">u8</a>&gt;\"],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;&amp;<a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>\"],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;&amp;<a class=\\\"struct\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\\\" title=\\\"struct core::ffi::c_str::CStr\\\">CStr</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;<a class=\\\"struct\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\\\" title=\\\"struct core::ffi::c_str::CStr\\\">CStr</a>&gt;\"],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;&amp;<a class=\\\"struct\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\\\" title=\\\"struct core::ffi::c_str::CStr\\\">CStr</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/ffi/struct.CString.html\\\" title=\\\"struct alloc::ffi::CString\\\">CString</a>\"],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;&amp;<a class=\\\"struct\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\\\" title=\\\"struct core::ffi::c_str::CStr\\\">CStr</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Rc.html\\\" title=\\\"struct alloc::rc::Rc\\\">Rc</a>&lt;<a class=\\\"struct\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\\\" title=\\\"struct core::ffi::c_str::CStr\\\">CStr</a>&gt;\"],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;&amp;<a class=\\\"struct\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\\\" title=\\\"struct core::ffi::c_str::CStr\\\">CStr</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Arc.html\\\" title=\\\"struct alloc::sync::Arc\\\">Arc</a>&lt;<a class=\\\"struct\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\\\" title=\\\"struct core::ffi::c_str::CStr\\\">CStr</a>&gt;\"],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;&amp;mut <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\\\">str</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>\"],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'_, <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\\\">str</a>&gt;&gt; for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\\\">str</a>&gt;\"],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'_, <a class=\\\"struct\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\\\" title=\\\"struct core::ffi::c_str::CStr\\\">CStr</a>&gt;&gt; for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;<a class=\\\"struct\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\\\" title=\\\"struct core::ffi::c_str::CStr\\\">CStr</a>&gt;\"],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"enum\\\" href=\\\"alloc/collections/enum.TryReserveErrorKind.html\\\" title=\\\"enum alloc::collections::TryReserveErrorKind\\\">TryReserveErrorKind</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/collections/struct.TryReserveError.html\\\" title=\\\"struct alloc::collections::TryReserveError\\\">TryReserveError</a>\"],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\\\">char</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>\"],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/alloc/struct.LayoutError.html\\\" title=\\\"struct alloc::alloc::LayoutError\\\">LayoutError</a>&gt; for <a class=\\\"enum\\\" href=\\\"alloc/collections/enum.TryReserveErrorKind.html\\\" title=\\\"enum alloc::collections::TryReserveErrorKind\\\">TryReserveErrorKind</a>\"],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\\\">str</a>&gt;&gt; for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>\"],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;<a class=\\\"struct\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\\\" title=\\\"struct core::ffi::c_str::CStr\\\">CStr</a>&gt;&gt; for <a class=\\\"struct\\\" href=\\\"alloc/ffi/struct.CString.html\\\" title=\\\"struct alloc::ffi::CString\\\">CString</a>\"],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/ffi/struct.CString.html\\\" title=\\\"struct alloc::ffi::CString\\\">CString</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;<a class=\\\"struct\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\\\" title=\\\"struct core::ffi::c_str::CStr\\\">CStr</a>&gt;\"],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/ffi/struct.CString.html\\\" title=\\\"struct alloc::ffi::CString\\\">CString</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Rc.html\\\" title=\\\"struct alloc::rc::Rc\\\">Rc</a>&lt;<a class=\\\"struct\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\\\" title=\\\"struct core::ffi::c_str::CStr\\\">CStr</a>&gt;\"],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/ffi/struct.CString.html\\\" title=\\\"struct alloc::ffi::CString\\\">CString</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Arc.html\\\" title=\\\"struct alloc::sync::Arc\\\">Arc</a>&lt;<a class=\\\"struct\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\\\" title=\\\"struct core::ffi::c_str::CStr\\\">CStr</a>&gt;\"],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/ffi/struct.CString.html\\\" title=\\\"struct alloc::ffi::CString\\\">CString</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\\\">u8</a>&gt;\"],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Rc.html\\\" title=\\\"struct alloc::rc::Rc\\\">Rc</a>&lt;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\\\">str</a>&gt;&gt; for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Rc.html\\\" title=\\\"struct alloc::rc::Rc\\\">Rc</a>&lt;[<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\\\">u8</a>]&gt;\"],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\\\">str</a>&gt;\"],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Rc.html\\\" title=\\\"struct alloc::rc::Rc\\\">Rc</a>&lt;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\\\">str</a>&gt;\"],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Arc.html\\\" title=\\\"struct alloc::sync::Arc\\\">Arc</a>&lt;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\\\">str</a>&gt;\"],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\\\">u8</a>&gt;\"],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Arc.html\\\" title=\\\"struct alloc::sync::Arc\\\">Arc</a>&lt;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\\\">str</a>&gt;&gt; for <a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Arc.html\\\" title=\\\"struct alloc::sync::Arc\\\">Arc</a>&lt;[<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\\\">u8</a>]&gt;\"],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;<a class=\\\"struct\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/num/nonzero/struct.NonZero.html\\\" title=\\\"struct core::num::nonzero::NonZero\\\">NonZero</a>&lt;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\\\">u8</a>&gt;&gt;&gt; for <a class=\\\"struct\\\" href=\\\"alloc/ffi/struct.CString.html\\\" title=\\\"struct alloc::ffi::CString\\\">CString</a>\"],\n+            [\"impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;&amp;'a <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\\\">str</a>&gt; for <a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'a, <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\\\">str</a>&gt;\"],\n+            [\"impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;&amp;'a <a class=\\\"struct\\\" href=\\\"alloc/ffi/struct.CString.html\\\" title=\\\"struct alloc::ffi::CString\\\">CString</a>&gt; for <a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'a, <a class=\\\"struct\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\\\" title=\\\"struct core::ffi::c_str::CStr\\\">CStr</a>&gt;\"],\n+            [\"impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;&amp;'a <a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>&gt; for <a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'a, <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\\\">str</a>&gt;\"],\n+            [\"impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;&amp;'a <a class=\\\"struct\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\\\" title=\\\"struct core::ffi::c_str::CStr\\\">CStr</a>&gt; for <a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'a, <a class=\\\"struct\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\\\" title=\\\"struct core::ffi::c_str::CStr\\\">CStr</a>&gt;\"],\n+            [\"impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;&amp;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\\\">str</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;dyn <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\\\" title=\\\"trait core::error::Error\\\">Error</a> + 'a&gt;\"],\n+            [\"impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;&amp;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\\\">str</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;dyn <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\\\" title=\\\"trait core::error::Error\\\">Error</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> + 'a&gt;\"],\n+            [\"impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'a, <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\\\">str</a>&gt;&gt; for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>\"],\n+            [\"impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'a, <a class=\\\"struct\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\\\" title=\\\"struct core::ffi::c_str::CStr\\\">CStr</a>&gt;&gt; for <a class=\\\"struct\\\" href=\\\"alloc/ffi/struct.CString.html\\\" title=\\\"struct alloc::ffi::CString\\\">CString</a>\"],\n+            [\"impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/ffi/struct.CString.html\\\" title=\\\"struct alloc::ffi::CString\\\">CString</a>&gt; for <a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'a, <a class=\\\"struct\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\\\" title=\\\"struct core::ffi::c_str::CStr\\\">CStr</a>&gt;\"],\n+            [\"impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>&gt; for <a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'a, <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\\\">str</a>&gt;\"],\n+            [\"impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;dyn <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\\\" title=\\\"trait core::error::Error\\\">Error</a> + 'a&gt;\"],\n+            [\"impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;dyn <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\\\" title=\\\"trait core::error::Error\\\">Error</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> + 'a&gt;\"],\n+            [\"impl&lt;'a, 'b&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'b, <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\\\">str</a>&gt;&gt; for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;dyn <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\\\" title=\\\"trait core::error::Error\\\">Error</a> + 'a&gt;\"],\n+            [\"impl&lt;'a, 'b&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'b, <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\\\">str</a>&gt;&gt; for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;dyn <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\\\" title=\\\"trait core::error::Error\\\">Error</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> + 'a&gt;\"],\n+            [\"impl&lt;'a, B&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'a, B&gt;&gt; for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Rc.html\\\" title=\\\"struct alloc::rc::Rc\\\">Rc</a>&lt;B&gt;<div class=\\\"where\\\">where\\n    B: <a class=\\\"trait\\\" href=\\\"alloc/borrow/trait.ToOwned.html\\\" title=\\\"trait alloc::borrow::ToOwned\\\">ToOwned</a> + ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>,\\n    <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Rc.html\\\" title=\\\"struct alloc::rc::Rc\\\">Rc</a>&lt;B&gt;: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;'a B</a>&gt; + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;B::<a class=\\\"associatedtype\\\" href=\\\"alloc/borrow/trait.ToOwned.html#associatedtype.Owned\\\" title=\\\"type alloc::borrow::ToOwned::Owned\\\">Owned</a>&gt;,</div>\"],\n+            [\"impl&lt;'a, B&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'a, B&gt;&gt; for <a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Arc.html\\\" title=\\\"struct alloc::sync::Arc\\\">Arc</a>&lt;B&gt;<div class=\\\"where\\\">where\\n    B: <a class=\\\"trait\\\" href=\\\"alloc/borrow/trait.ToOwned.html\\\" title=\\\"trait alloc::borrow::ToOwned\\\">ToOwned</a> + ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>,\\n    <a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Arc.html\\\" title=\\\"struct alloc::sync::Arc\\\">Arc</a>&lt;B&gt;: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;'a B</a>&gt; + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;B::<a class=\\\"associatedtype\\\" href=\\\"alloc/borrow/trait.ToOwned.html#associatedtype.Owned\\\" title=\\\"type alloc::borrow::ToOwned::Owned\\\">Owned</a>&gt;,</div>\"],\n+            [\"impl&lt;'a, E: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\\\" title=\\\"trait core::error::Error\\\">Error</a> + 'a&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;E&gt; for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;dyn <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\\\" title=\\\"trait core::error::Error\\\">Error</a> + 'a&gt;\"],\n+            [\"impl&lt;'a, E: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\\\" title=\\\"trait core::error::Error\\\">Error</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> + 'a&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;E&gt; for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;dyn <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\\\" title=\\\"trait core::error::Error\\\">Error</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> + 'a&gt;\"],\n+            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'a, <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\\\">[T]</a>&gt;&gt; for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T&gt;<div class=\\\"where\\\">where\\n    <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\\\">[T]</a>: <a class=\\\"trait\\\" href=\\\"alloc/borrow/trait.ToOwned.html\\\" title=\\\"trait alloc::borrow::ToOwned\\\">ToOwned</a>&lt;Owned = <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T&gt;&gt;,</div>\"],\n+            [\"impl&lt;'a, T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;&amp;'a <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\\\">[T]</a>&gt; for <a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'a, <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\\\">[T]</a>&gt;\"],\n+            [\"impl&lt;'a, T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;&amp;'a <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T&gt;&gt; for <a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'a, <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\\\">[T]</a>&gt;\"],\n+            [\"impl&lt;'a, T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T&gt;&gt; for <a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'a, <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\\\">[T]</a>&gt;\"],\n+            [\"impl&lt;'a, T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>, const N: <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\\\">usize</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;&amp;'a <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\\\">[T; N]</a>&gt; for <a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'a, <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\\\">[T]</a>&gt;\"],\n+            [\"impl&lt;A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\\\">str</a>, A&gt;&gt; for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;[<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.u8.html\\\">u8</a>], A&gt;\"],\n+            [\"impl&lt;K: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>, V, const N: <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\\\">usize</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;[<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\\\">(K, V)</a>; <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\\\">N</a>]&gt; for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.BTreeMap.html\\\" title=\\\"struct alloc::collections::btree_map::BTreeMap\\\">BTreeMap</a>&lt;K, V&gt;\"],\n+            [\"impl&lt;T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;T&gt; for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;T&gt;\"],\n+            [\"impl&lt;T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;T&gt; for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Rc.html\\\" title=\\\"struct alloc::rc::Rc\\\">Rc</a>&lt;T&gt;\"],\n+            [\"impl&lt;T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;T&gt; for <a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Arc.html\\\" title=\\\"struct alloc::sync::Arc\\\">Arc</a>&lt;T&gt;\"],\n+            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T, A&gt;&gt; for <a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Arc.html\\\" title=\\\"struct alloc::sync::Arc\\\">Arc</a>&lt;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\\\">[T]</a>, A&gt;\"],\n+            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\\\">[T]</a>, A&gt;&gt; for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.BinaryHeap.html\\\" title=\\\"struct alloc::collections::binary_heap::BinaryHeap\\\">BinaryHeap</a>&lt;T, A&gt;&gt; for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.VecDeque.html\\\" title=\\\"struct alloc::collections::vec_deque::VecDeque\\\">VecDeque</a>&lt;T, A&gt;&gt; for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T, A&gt;&gt; for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\\\">[T]</a>, A&gt;\"],\n+            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T, A&gt;&gt; for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.VecDeque.html\\\" title=\\\"struct alloc::collections::vec_deque::VecDeque\\\">VecDeque</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T, A&gt;&gt; for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Rc.html\\\" title=\\\"struct alloc::rc::Rc\\\">Rc</a>&lt;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\\\">[T]</a>, A&gt;\"],\n+            [\"impl&lt;T, const N: <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\\\">usize</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\\\">[T; N]</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\\\">[T]</a>&gt;\"],\n+            [\"impl&lt;T, const N: <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\\\">usize</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\\\">[T; N]</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.LinkedList.html\\\" title=\\\"struct alloc::collections::linked_list::LinkedList\\\">LinkedList</a>&lt;T&gt;\"],\n+            [\"impl&lt;T, const N: <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\\\">usize</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\\\">[T; N]</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.VecDeque.html\\\" title=\\\"struct alloc::collections::vec_deque::VecDeque\\\">VecDeque</a>&lt;T&gt;\"],\n+            [\"impl&lt;T, const N: <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\\\">usize</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\\\">[T; N]</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Rc.html\\\" title=\\\"struct alloc::rc::Rc\\\">Rc</a>&lt;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\\\">[T]</a>&gt;\"],\n+            [\"impl&lt;T, const N: <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\\\">usize</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\\\">[T; N]</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Arc.html\\\" title=\\\"struct alloc::sync::Arc\\\">Arc</a>&lt;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\\\">[T]</a>&gt;\"],\n+            [\"impl&lt;T, const N: <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\\\">usize</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\\\">[T; N]</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T&gt;\"],\n+            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;&amp;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\\\">[T]</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\\\">[T]</a>&gt;\"],\n+            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;&amp;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\\\">[T]</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Rc.html\\\" title=\\\"struct alloc::rc::Rc\\\">Rc</a>&lt;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\\\">[T]</a>&gt;\"],\n+            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;&amp;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\\\">[T]</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Arc.html\\\" title=\\\"struct alloc::sync::Arc\\\">Arc</a>&lt;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\\\">[T]</a>&gt;\"],\n+            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;&amp;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\\\">[T]</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T&gt;\"],\n+            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;&amp;mut <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\\\">[T]</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T&gt;\"],\n+            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'_, <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\\\">[T]</a>&gt;&gt; for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\\\">[T]</a>&gt;\"],\n+            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>, const N: <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\\\">usize</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;&amp;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\\\">[T; N]</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T&gt;\"],\n+            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>, const N: <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\\\">usize</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;&amp;mut <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\\\">[T; N]</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T&gt;\"],\n+            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T, A&gt;&gt; for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.BinaryHeap.html\\\" title=\\\"struct alloc::collections::binary_heap::BinaryHeap\\\">BinaryHeap</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>, const N: <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\\\">usize</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\\\">[T; N]</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.BinaryHeap.html\\\" title=\\\"struct alloc::collections::binary_heap::BinaryHeap\\\">BinaryHeap</a>&lt;T&gt;\"],\n+            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>, const N: <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\\\">usize</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\\\">[T; N]</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.BTreeSet.html\\\" title=\\\"struct alloc::collections::btree_set::BTreeSet\\\">BTreeSet</a>&lt;T&gt;\"],\n+            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;T, A&gt;&gt; for <a class=\\\"struct\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/pin/struct.Pin.html\\\" title=\\\"struct core::pin::Pin\\\">Pin</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;T, A&gt;&gt;<div class=\\\"where\\\">where\\n    A: 'static + <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>,</div>\"],\n+            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;T, A&gt;&gt; for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Rc.html\\\" title=\\\"struct alloc::rc::Rc\\\">Rc</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;T, A&gt;&gt; for <a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Arc.html\\\" title=\\\"struct alloc::sync::Arc\\\">Arc</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;W: <a class=\\\"trait\\\" href=\\\"alloc/task/trait.LocalWake.html\\\" title=\\\"trait alloc::task::LocalWake\\\">LocalWake</a> + 'static&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Rc.html\\\" title=\\\"struct alloc::rc::Rc\\\">Rc</a>&lt;W&gt;&gt; for <a class=\\\"struct\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/task/wake/struct.LocalWaker.html\\\" title=\\\"struct core::task::wake::LocalWaker\\\">LocalWaker</a>\"],\n+            [\"impl&lt;W: <a class=\\\"trait\\\" href=\\\"alloc/task/trait.LocalWake.html\\\" title=\\\"trait alloc::task::LocalWake\\\">LocalWake</a> + 'static&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Rc.html\\\" title=\\\"struct alloc::rc::Rc\\\">Rc</a>&lt;W&gt;&gt; for <a class=\\\"struct\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/task/wake/struct.RawWaker.html\\\" title=\\\"struct core::task::wake::RawWaker\\\">RawWaker</a>\"],\n+            [\"impl&lt;W: <a class=\\\"trait\\\" href=\\\"alloc/task/trait.Wake.html\\\" title=\\\"trait alloc::task::Wake\\\">Wake</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> + 'static&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Arc.html\\\" title=\\\"struct alloc::sync::Arc\\\">Arc</a>&lt;W&gt;&gt; for <a class=\\\"struct\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/task/wake/struct.RawWaker.html\\\" title=\\\"struct core::task::wake::RawWaker\\\">RawWaker</a>\"],\n+            [\"impl&lt;W: <a class=\\\"trait\\\" href=\\\"alloc/task/trait.Wake.html\\\" title=\\\"trait alloc::task::Wake\\\">Wake</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> + 'static&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Arc.html\\\" title=\\\"struct alloc::sync::Arc\\\">Arc</a>&lt;W&gt;&gt; for <a class=\\\"struct\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/task/wake/struct.Waker.html\\\" title=\\\"struct core::task::wake::Waker\\\">Waker</a>\"]\n         ],\n         \"core\": [],\n         \"proc_macro\": [\n             [\"impl <a class=\\\"trait\\\" href=\\\"core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"enum\\\" href=\\\"proc_macro/enum.TokenTree.html\\\" title=\\\"enum proc_macro::TokenTree\\\">TokenTree</a>&gt; for <a class=\\\"struct\\\" href=\\\"proc_macro/struct.TokenStream.html\\\" title=\\\"struct proc_macro::TokenStream\\\">TokenStream</a>\"],\n             [\"impl <a class=\\\"trait\\\" href=\\\"core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"struct\\\" href=\\\"proc_macro/struct.Group.html\\\" title=\\\"struct proc_macro::Group\\\">Group</a>&gt; for <a class=\\\"enum\\\" href=\\\"proc_macro/enum.TokenTree.html\\\" title=\\\"enum proc_macro::TokenTree\\\">TokenTree</a>\"],\n             [\"impl <a class=\\\"trait\\\" href=\\\"core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"struct\\\" href=\\\"proc_macro/struct.Ident.html\\\" title=\\\"struct proc_macro::Ident\\\">Ident</a>&gt; for <a class=\\\"enum\\\" href=\\\"proc_macro/enum.TokenTree.html\\\" title=\\\"enum proc_macro::TokenTree\\\">TokenTree</a>\"],\n             [\"impl <a class=\\\"trait\\\" href=\\\"core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"struct\\\" href=\\\"proc_macro/struct.Literal.html\\\" title=\\\"struct proc_macro::Literal\\\">Literal</a>&gt; for <a class=\\\"enum\\\" href=\\\"proc_macro/enum.TokenTree.html\\\" title=\\\"enum proc_macro::TokenTree\\\">TokenTree</a>\"],\n"}]}, {"source1": "./usr/share/doc/rust-web-doc/html/trait.impl/core/convert/trait.TryFrom.js", "source2": "./usr/share/doc/rust-web-doc/html/trait.impl/core/convert/trait.TryFrom.js", "unified_diff": null, "details": [{"source1": "js-beautify {}", "source2": "js-beautify {}", "unified_diff": "@@ -1,15 +1,15 @@\n (function() {\n     var implementors = {\n         \"alloc\": [\n-            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>, const N: <a class=\\\"primitive\\\" href=\\\"core/primitive.usize.html\\\">usize</a>&gt; <a class=\\\"trait\\\" href=\\\"core/convert/trait.TryFrom.html\\\" title=\\\"trait core::convert::TryFrom\\\">TryFrom</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Arc.html\\\" title=\\\"struct alloc::sync::Arc\\\">Arc</a>&lt;<a class=\\\"primitive\\\" href=\\\"core/primitive.slice.html\\\">[T]</a>, A&gt;&gt; for <a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Arc.html\\\" title=\\\"struct alloc::sync::Arc\\\">Arc</a>&lt;<a class=\\\"primitive\\\" href=\\\"core/primitive.array.html\\\">[T; N]</a>, A&gt;\"],\n-            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>, const N: <a class=\\\"primitive\\\" href=\\\"core/primitive.usize.html\\\">usize</a>&gt; <a class=\\\"trait\\\" href=\\\"core/convert/trait.TryFrom.html\\\" title=\\\"trait core::convert::TryFrom\\\">TryFrom</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T, A&gt;&gt; for <a class=\\\"primitive\\\" href=\\\"core/primitive.array.html\\\">[T; N]</a>\"],\n-            [\"impl&lt;T, const N: <a class=\\\"primitive\\\" href=\\\"core/primitive.usize.html\\\">usize</a>&gt; <a class=\\\"trait\\\" href=\\\"core/convert/trait.TryFrom.html\\\" title=\\\"trait core::convert::TryFrom\\\">TryFrom</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;<a class=\\\"primitive\\\" href=\\\"core/primitive.slice.html\\\">[T]</a>&gt;&gt; for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;<a class=\\\"primitive\\\" href=\\\"core/primitive.array.html\\\">[T; N]</a>&gt;\"],\n-            [\"impl&lt;T, const N: <a class=\\\"primitive\\\" href=\\\"core/primitive.usize.html\\\">usize</a>&gt; <a class=\\\"trait\\\" href=\\\"core/convert/trait.TryFrom.html\\\" title=\\\"trait core::convert::TryFrom\\\">TryFrom</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Rc.html\\\" title=\\\"struct alloc::rc::Rc\\\">Rc</a>&lt;<a class=\\\"primitive\\\" href=\\\"core/primitive.slice.html\\\">[T]</a>&gt;&gt; for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Rc.html\\\" title=\\\"struct alloc::rc::Rc\\\">Rc</a>&lt;<a class=\\\"primitive\\\" href=\\\"core/primitive.array.html\\\">[T; N]</a>&gt;\"],\n-            [\"impl&lt;T, const N: <a class=\\\"primitive\\\" href=\\\"core/primitive.usize.html\\\">usize</a>&gt; <a class=\\\"trait\\\" href=\\\"core/convert/trait.TryFrom.html\\\" title=\\\"trait core::convert::TryFrom\\\">TryFrom</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T&gt;&gt; for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;<a class=\\\"primitive\\\" href=\\\"core/primitive.array.html\\\">[T; N]</a>&gt;\"]\n+            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>, const N: <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\\\">usize</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\\\" title=\\\"trait core::convert::TryFrom\\\">TryFrom</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Arc.html\\\" title=\\\"struct alloc::sync::Arc\\\">Arc</a>&lt;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\\\">[T]</a>, A&gt;&gt; for <a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Arc.html\\\" title=\\\"struct alloc::sync::Arc\\\">Arc</a>&lt;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\\\">[T; N]</a>, A&gt;\"],\n+            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>, const N: <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\\\">usize</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\\\" title=\\\"trait core::convert::TryFrom\\\">TryFrom</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T, A&gt;&gt; for <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\\\">[T; N]</a>\"],\n+            [\"impl&lt;T, const N: <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\\\">usize</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\\\" title=\\\"trait core::convert::TryFrom\\\">TryFrom</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\\\">[T]</a>&gt;&gt; for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\\\">[T; N]</a>&gt;\"],\n+            [\"impl&lt;T, const N: <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\\\">usize</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\\\" title=\\\"trait core::convert::TryFrom\\\">TryFrom</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Rc.html\\\" title=\\\"struct alloc::rc::Rc\\\">Rc</a>&lt;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\\\">[T]</a>&gt;&gt; for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Rc.html\\\" title=\\\"struct alloc::rc::Rc\\\">Rc</a>&lt;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\\\">[T; N]</a>&gt;\"],\n+            [\"impl&lt;T, const N: <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\\\">usize</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.TryFrom.html\\\" title=\\\"trait core::convert::TryFrom\\\">TryFrom</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T&gt;&gt; for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.array.html\\\">[T; N]</a>&gt;\"]\n         ],\n         \"core\": [],\n         \"std\": [\n             [\"impl <a class=\\\"trait\\\" href=\\\"std/convert/trait.TryFrom.html\\\" title=\\\"trait std::convert::TryFrom\\\">TryFrom</a>&lt;<a class=\\\"struct\\\" href=\\\"std/os/windows/io/struct.HandleOrInvalid.html\\\" title=\\\"struct std::os::windows::io::HandleOrInvalid\\\">HandleOrInvalid</a>&gt; for <a class=\\\"struct\\\" href=\\\"std/os/windows/io/struct.OwnedHandle.html\\\" title=\\\"struct std::os::windows::io::OwnedHandle\\\">OwnedHandle</a>\"],\n             [\"impl <a class=\\\"trait\\\" href=\\\"std/convert/trait.TryFrom.html\\\" title=\\\"trait std::convert::TryFrom\\\">TryFrom</a>&lt;<a class=\\\"struct\\\" href=\\\"std/os/windows/io/struct.HandleOrNull.html\\\" title=\\\"struct std::os::windows::io::HandleOrNull\\\">HandleOrNull</a>&gt; for <a class=\\\"struct\\\" href=\\\"std/os/windows/io/struct.OwnedHandle.html\\\" title=\\\"struct std::os::windows::io::OwnedHandle\\\">OwnedHandle</a>\"],\n             [\"impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"std/convert/trait.TryFrom.html\\\" title=\\\"trait std::convert::TryFrom\\\">TryFrom</a>&lt;&amp;'a <a class=\\\"struct\\\" href=\\\"std/ffi/struct.OsStr.html\\\" title=\\\"struct std::ffi::OsStr\\\">OsStr</a>&gt; for &amp;'a <a class=\\\"primitive\\\" href=\\\"std/primitive.str.html\\\">str</a>\"]\n         ]\n"}]}, {"source1": "./usr/share/doc/rust-web-doc/html/trait.impl/core/default/trait.Default.js", "source2": "./usr/share/doc/rust-web-doc/html/trait.impl/core/default/trait.Default.js", "unified_diff": null, "details": [{"source1": "js-beautify {}", "source2": "js-beautify {}", "unified_diff": "@@ -1,44 +1,44 @@\n (function() {\n     var implementors = {\n         \"alloc\": [\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/default/trait.Default.html\\\" title=\\\"trait core::default::Default\\\">Default</a> for <a class=\\\"struct\\\" href=\\\"alloc/alloc/struct.Global.html\\\" title=\\\"struct alloc::alloc::Global\\\">Global</a>\"],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/default/trait.Default.html\\\" title=\\\"trait core::default::Default\\\">Default</a> for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;<a class=\\\"primitive\\\" href=\\\"core/primitive.str.html\\\">str</a>&gt;\"],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/default/trait.Default.html\\\" title=\\\"trait core::default::Default\\\">Default</a> for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;<a class=\\\"struct\\\" href=\\\"core/ffi/c_str/struct.CStr.html\\\" title=\\\"struct core::ffi::c_str::CStr\\\">CStr</a>&gt;\"],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/default/trait.Default.html\\\" title=\\\"trait core::default::Default\\\">Default</a> for <a class=\\\"struct\\\" href=\\\"alloc/ffi/struct.CString.html\\\" title=\\\"struct alloc::ffi::CString\\\">CString</a>\"],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/default/trait.Default.html\\\" title=\\\"trait core::default::Default\\\">Default</a> for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>\"],\n-            [\"impl&lt;'a, K: 'a, V: 'a&gt; <a class=\\\"trait\\\" href=\\\"core/default/trait.Default.html\\\" title=\\\"trait core::default::Default\\\">Default</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Iter.html\\\" title=\\\"struct alloc::collections::btree_map::Iter\\\">Iter</a>&lt;'a, K, V&gt;\"],\n-            [\"impl&lt;'a, K: 'a, V: 'a&gt; <a class=\\\"trait\\\" href=\\\"core/default/trait.Default.html\\\" title=\\\"trait core::default::Default\\\">Default</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.IterMut.html\\\" title=\\\"struct alloc::collections::btree_map::IterMut\\\">IterMut</a>&lt;'a, K, V&gt;\"],\n-            [\"impl&lt;B&gt; <a class=\\\"trait\\\" href=\\\"core/default/trait.Default.html\\\" title=\\\"trait core::default::Default\\\">Default</a> for <a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'_, B&gt;<div class=\\\"where\\\">where\\n    B: <a class=\\\"trait\\\" href=\\\"alloc/borrow/trait.ToOwned.html\\\" title=\\\"trait alloc::borrow::ToOwned\\\">ToOwned</a>&lt;Owned: <a class=\\\"trait\\\" href=\\\"core/default/trait.Default.html\\\" title=\\\"trait core::default::Default\\\">Default</a>&gt; + ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>,</div>\"],\n-            [\"impl&lt;K, V&gt; <a class=\\\"trait\\\" href=\\\"core/default/trait.Default.html\\\" title=\\\"trait core::default::Default\\\">Default</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.BTreeMap.html\\\" title=\\\"struct alloc::collections::btree_map::BTreeMap\\\">BTreeMap</a>&lt;K, V&gt;\"],\n-            [\"impl&lt;K, V&gt; <a class=\\\"trait\\\" href=\\\"core/default/trait.Default.html\\\" title=\\\"trait core::default::Default\\\">Default</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Keys.html\\\" title=\\\"struct alloc::collections::btree_map::Keys\\\">Keys</a>&lt;'_, K, V&gt;\"],\n-            [\"impl&lt;K, V&gt; <a class=\\\"trait\\\" href=\\\"core/default/trait.Default.html\\\" title=\\\"trait core::default::Default\\\">Default</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Range.html\\\" title=\\\"struct alloc::collections::btree_map::Range\\\">Range</a>&lt;'_, K, V&gt;\"],\n-            [\"impl&lt;K, V&gt; <a class=\\\"trait\\\" href=\\\"core/default/trait.Default.html\\\" title=\\\"trait core::default::Default\\\">Default</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Values.html\\\" title=\\\"struct alloc::collections::btree_map::Values\\\">Values</a>&lt;'_, K, V&gt;\"],\n-            [\"impl&lt;K, V, A&gt; <a class=\\\"trait\\\" href=\\\"core/default/trait.Default.html\\\" title=\\\"trait core::default::Default\\\">Default</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::btree_map::IntoIter\\\">IntoIter</a>&lt;K, V, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"core/default/trait.Default.html\\\" title=\\\"trait core::default::Default\\\">Default</a> + <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>,</div>\"],\n-            [\"impl&lt;K, V, A&gt; <a class=\\\"trait\\\" href=\\\"core/default/trait.Default.html\\\" title=\\\"trait core::default::Default\\\">Default</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.IntoKeys.html\\\" title=\\\"struct alloc::collections::btree_map::IntoKeys\\\">IntoKeys</a>&lt;K, V, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"core/default/trait.Default.html\\\" title=\\\"trait core::default::Default\\\">Default</a> + <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>,</div>\"],\n-            [\"impl&lt;K, V, A&gt; <a class=\\\"trait\\\" href=\\\"core/default/trait.Default.html\\\" title=\\\"trait core::default::Default\\\">Default</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.IntoValues.html\\\" title=\\\"struct alloc::collections::btree_map::IntoValues\\\">IntoValues</a>&lt;K, V, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"core/default/trait.Default.html\\\" title=\\\"trait core::default::Default\\\">Default</a> + <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>,</div>\"],\n-            [\"impl&lt;T&gt; <a class=\\\"trait\\\" href=\\\"core/default/trait.Default.html\\\" title=\\\"trait core::default::Default\\\">Default</a> for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;<a class=\\\"primitive\\\" href=\\\"core/primitive.slice.html\\\">[T]</a>&gt;\"],\n-            [\"impl&lt;T&gt; <a class=\\\"trait\\\" href=\\\"core/default/trait.Default.html\\\" title=\\\"trait core::default::Default\\\">Default</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::binary_heap::IntoIter\\\">IntoIter</a>&lt;T&gt;\"],\n-            [\"impl&lt;T&gt; <a class=\\\"trait\\\" href=\\\"core/default/trait.Default.html\\\" title=\\\"trait core::default::Default\\\">Default</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.BTreeSet.html\\\" title=\\\"struct alloc::collections::btree_set::BTreeSet\\\">BTreeSet</a>&lt;T&gt;\"],\n-            [\"impl&lt;T&gt; <a class=\\\"trait\\\" href=\\\"core/default/trait.Default.html\\\" title=\\\"trait core::default::Default\\\">Default</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Iter.html\\\" title=\\\"struct alloc::collections::btree_set::Iter\\\">Iter</a>&lt;'_, T&gt;\"],\n-            [\"impl&lt;T&gt; <a class=\\\"trait\\\" href=\\\"core/default/trait.Default.html\\\" title=\\\"trait core::default::Default\\\">Default</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Range.html\\\" title=\\\"struct alloc::collections::btree_set::Range\\\">Range</a>&lt;'_, T&gt;\"],\n-            [\"impl&lt;T&gt; <a class=\\\"trait\\\" href=\\\"core/default/trait.Default.html\\\" title=\\\"trait core::default::Default\\\">Default</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::linked_list::IntoIter\\\">IntoIter</a>&lt;T&gt;\"],\n-            [\"impl&lt;T&gt; <a class=\\\"trait\\\" href=\\\"core/default/trait.Default.html\\\" title=\\\"trait core::default::Default\\\">Default</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.Iter.html\\\" title=\\\"struct alloc::collections::linked_list::Iter\\\">Iter</a>&lt;'_, T&gt;\"],\n-            [\"impl&lt;T&gt; <a class=\\\"trait\\\" href=\\\"core/default/trait.Default.html\\\" title=\\\"trait core::default::Default\\\">Default</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.IterMut.html\\\" title=\\\"struct alloc::collections::linked_list::IterMut\\\">IterMut</a>&lt;'_, T&gt;\"],\n-            [\"impl&lt;T&gt; <a class=\\\"trait\\\" href=\\\"core/default/trait.Default.html\\\" title=\\\"trait core::default::Default\\\">Default</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.LinkedList.html\\\" title=\\\"struct alloc::collections::linked_list::LinkedList\\\">LinkedList</a>&lt;T&gt;\"],\n-            [\"impl&lt;T&gt; <a class=\\\"trait\\\" href=\\\"core/default/trait.Default.html\\\" title=\\\"trait core::default::Default\\\">Default</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.VecDeque.html\\\" title=\\\"struct alloc::collections::vec_deque::VecDeque\\\">VecDeque</a>&lt;T&gt;\"],\n-            [\"impl&lt;T&gt; <a class=\\\"trait\\\" href=\\\"core/default/trait.Default.html\\\" title=\\\"trait core::default::Default\\\">Default</a> for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Weak.html\\\" title=\\\"struct alloc::rc::Weak\\\">Weak</a>&lt;T&gt;\"],\n-            [\"impl&lt;T&gt; <a class=\\\"trait\\\" href=\\\"core/default/trait.Default.html\\\" title=\\\"trait core::default::Default\\\">Default</a> for <a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Weak.html\\\" title=\\\"struct alloc::sync::Weak\\\">Weak</a>&lt;T&gt;\"],\n-            [\"impl&lt;T&gt; <a class=\\\"trait\\\" href=\\\"core/default/trait.Default.html\\\" title=\\\"trait core::default::Default\\\">Default</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T&gt;\"],\n-            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"core/default/trait.Default.html\\\" title=\\\"trait core::default::Default\\\">Default</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::btree_set::IntoIter\\\">IntoIter</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"core/default/trait.Default.html\\\" title=\\\"trait core::default::Default\\\">Default</a> + <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>,</div>\"],\n-            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"core/default/trait.Default.html\\\" title=\\\"trait core::default::Default\\\">Default</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.IntoIter.html\\\" title=\\\"struct alloc::vec::IntoIter\\\">IntoIter</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"core/default/trait.Default.html\\\" title=\\\"trait core::default::Default\\\">Default</a>,</div>\"],\n-            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>&gt; <a class=\\\"trait\\\" href=\\\"core/default/trait.Default.html\\\" title=\\\"trait core::default::Default\\\">Default</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.BinaryHeap.html\\\" title=\\\"struct alloc::collections::binary_heap::BinaryHeap\\\">BinaryHeap</a>&lt;T&gt;\"],\n-            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"core/default/trait.Default.html\\\" title=\\\"trait core::default::Default\\\">Default</a>&gt; <a class=\\\"trait\\\" href=\\\"core/default/trait.Default.html\\\" title=\\\"trait core::default::Default\\\">Default</a> for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;T&gt;\"],\n-            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"core/default/trait.Default.html\\\" title=\\\"trait core::default::Default\\\">Default</a>&gt; <a class=\\\"trait\\\" href=\\\"core/default/trait.Default.html\\\" title=\\\"trait core::default::Default\\\">Default</a> for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Rc.html\\\" title=\\\"struct alloc::rc::Rc\\\">Rc</a>&lt;T&gt;\"],\n-            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"core/default/trait.Default.html\\\" title=\\\"trait core::default::Default\\\">Default</a>&gt; <a class=\\\"trait\\\" href=\\\"core/default/trait.Default.html\\\" title=\\\"trait core::default::Default\\\">Default</a> for <a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Arc.html\\\" title=\\\"struct alloc::sync::Arc\\\">Arc</a>&lt;T&gt;\"]\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\\\" title=\\\"trait core::default::Default\\\">Default</a> for <a class=\\\"struct\\\" href=\\\"alloc/alloc/struct.Global.html\\\" title=\\\"struct alloc::alloc::Global\\\">Global</a>\"],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\\\" title=\\\"trait core::default::Default\\\">Default</a> for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\\\">str</a>&gt;\"],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\\\" title=\\\"trait core::default::Default\\\">Default</a> for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;<a class=\\\"struct\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ffi/c_str/struct.CStr.html\\\" title=\\\"struct core::ffi::c_str::CStr\\\">CStr</a>&gt;\"],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\\\" title=\\\"trait core::default::Default\\\">Default</a> for <a class=\\\"struct\\\" href=\\\"alloc/ffi/struct.CString.html\\\" title=\\\"struct alloc::ffi::CString\\\">CString</a>\"],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\\\" title=\\\"trait core::default::Default\\\">Default</a> for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>\"],\n+            [\"impl&lt;'a, K: 'a, V: 'a&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\\\" title=\\\"trait core::default::Default\\\">Default</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Iter.html\\\" title=\\\"struct alloc::collections::btree_map::Iter\\\">Iter</a>&lt;'a, K, V&gt;\"],\n+            [\"impl&lt;'a, K: 'a, V: 'a&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\\\" title=\\\"trait core::default::Default\\\">Default</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.IterMut.html\\\" title=\\\"struct alloc::collections::btree_map::IterMut\\\">IterMut</a>&lt;'a, K, V&gt;\"],\n+            [\"impl&lt;B&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\\\" title=\\\"trait core::default::Default\\\">Default</a> for <a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'_, B&gt;<div class=\\\"where\\\">where\\n    B: <a class=\\\"trait\\\" href=\\\"alloc/borrow/trait.ToOwned.html\\\" title=\\\"trait alloc::borrow::ToOwned\\\">ToOwned</a>&lt;Owned: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\\\" title=\\\"trait core::default::Default\\\">Default</a>&gt; + ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>,</div>\"],\n+            [\"impl&lt;K, V&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\\\" title=\\\"trait core::default::Default\\\">Default</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.BTreeMap.html\\\" title=\\\"struct alloc::collections::btree_map::BTreeMap\\\">BTreeMap</a>&lt;K, V&gt;\"],\n+            [\"impl&lt;K, V&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\\\" title=\\\"trait core::default::Default\\\">Default</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Keys.html\\\" title=\\\"struct alloc::collections::btree_map::Keys\\\">Keys</a>&lt;'_, K, V&gt;\"],\n+            [\"impl&lt;K, V&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\\\" title=\\\"trait core::default::Default\\\">Default</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Range.html\\\" title=\\\"struct alloc::collections::btree_map::Range\\\">Range</a>&lt;'_, K, V&gt;\"],\n+            [\"impl&lt;K, V&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\\\" title=\\\"trait core::default::Default\\\">Default</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Values.html\\\" title=\\\"struct alloc::collections::btree_map::Values\\\">Values</a>&lt;'_, K, V&gt;\"],\n+            [\"impl&lt;K, V, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\\\" title=\\\"trait core::default::Default\\\">Default</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::btree_map::IntoIter\\\">IntoIter</a>&lt;K, V, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\\\" title=\\\"trait core::default::Default\\\">Default</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>,</div>\"],\n+            [\"impl&lt;K, V, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\\\" title=\\\"trait core::default::Default\\\">Default</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.IntoKeys.html\\\" title=\\\"struct alloc::collections::btree_map::IntoKeys\\\">IntoKeys</a>&lt;K, V, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\\\" title=\\\"trait core::default::Default\\\">Default</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>,</div>\"],\n+            [\"impl&lt;K, V, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\\\" title=\\\"trait core::default::Default\\\">Default</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.IntoValues.html\\\" title=\\\"struct alloc::collections::btree_map::IntoValues\\\">IntoValues</a>&lt;K, V, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\\\" title=\\\"trait core::default::Default\\\">Default</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>,</div>\"],\n+            [\"impl&lt;T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\\\" title=\\\"trait core::default::Default\\\">Default</a> for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\\\">[T]</a>&gt;\"],\n+            [\"impl&lt;T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\\\" title=\\\"trait core::default::Default\\\">Default</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::binary_heap::IntoIter\\\">IntoIter</a>&lt;T&gt;\"],\n+            [\"impl&lt;T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\\\" title=\\\"trait core::default::Default\\\">Default</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.BTreeSet.html\\\" title=\\\"struct alloc::collections::btree_set::BTreeSet\\\">BTreeSet</a>&lt;T&gt;\"],\n+            [\"impl&lt;T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\\\" title=\\\"trait core::default::Default\\\">Default</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Iter.html\\\" title=\\\"struct alloc::collections::btree_set::Iter\\\">Iter</a>&lt;'_, T&gt;\"],\n+            [\"impl&lt;T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\\\" title=\\\"trait core::default::Default\\\">Default</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Range.html\\\" title=\\\"struct alloc::collections::btree_set::Range\\\">Range</a>&lt;'_, T&gt;\"],\n+            [\"impl&lt;T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\\\" title=\\\"trait core::default::Default\\\">Default</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::linked_list::IntoIter\\\">IntoIter</a>&lt;T&gt;\"],\n+            [\"impl&lt;T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\\\" title=\\\"trait core::default::Default\\\">Default</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.Iter.html\\\" title=\\\"struct alloc::collections::linked_list::Iter\\\">Iter</a>&lt;'_, T&gt;\"],\n+            [\"impl&lt;T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\\\" title=\\\"trait core::default::Default\\\">Default</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.IterMut.html\\\" title=\\\"struct alloc::collections::linked_list::IterMut\\\">IterMut</a>&lt;'_, T&gt;\"],\n+            [\"impl&lt;T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\\\" title=\\\"trait core::default::Default\\\">Default</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.LinkedList.html\\\" title=\\\"struct alloc::collections::linked_list::LinkedList\\\">LinkedList</a>&lt;T&gt;\"],\n+            [\"impl&lt;T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\\\" title=\\\"trait core::default::Default\\\">Default</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.VecDeque.html\\\" title=\\\"struct alloc::collections::vec_deque::VecDeque\\\">VecDeque</a>&lt;T&gt;\"],\n+            [\"impl&lt;T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\\\" title=\\\"trait core::default::Default\\\">Default</a> for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Weak.html\\\" title=\\\"struct alloc::rc::Weak\\\">Weak</a>&lt;T&gt;\"],\n+            [\"impl&lt;T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\\\" title=\\\"trait core::default::Default\\\">Default</a> for <a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Weak.html\\\" title=\\\"struct alloc::sync::Weak\\\">Weak</a>&lt;T&gt;\"],\n+            [\"impl&lt;T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\\\" title=\\\"trait core::default::Default\\\">Default</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T&gt;\"],\n+            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\\\" title=\\\"trait core::default::Default\\\">Default</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::btree_set::IntoIter\\\">IntoIter</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\\\" title=\\\"trait core::default::Default\\\">Default</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>,</div>\"],\n+            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\\\" title=\\\"trait core::default::Default\\\">Default</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.IntoIter.html\\\" title=\\\"struct alloc::vec::IntoIter\\\">IntoIter</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\\\" title=\\\"trait core::default::Default\\\">Default</a>,</div>\"],\n+            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\\\" title=\\\"trait core::default::Default\\\">Default</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.BinaryHeap.html\\\" title=\\\"struct alloc::collections::binary_heap::BinaryHeap\\\">BinaryHeap</a>&lt;T&gt;\"],\n+            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\\\" title=\\\"trait core::default::Default\\\">Default</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\\\" title=\\\"trait core::default::Default\\\">Default</a> for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;T&gt;\"],\n+            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\\\" title=\\\"trait core::default::Default\\\">Default</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\\\" title=\\\"trait core::default::Default\\\">Default</a> for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Rc.html\\\" title=\\\"struct alloc::rc::Rc\\\">Rc</a>&lt;T&gt;\"],\n+            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\\\" title=\\\"trait core::default::Default\\\">Default</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\\\" title=\\\"trait core::default::Default\\\">Default</a> for <a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Arc.html\\\" title=\\\"struct alloc::sync::Arc\\\">Arc</a>&lt;T&gt;\"]\n         ],\n         \"core\": [],\n         \"proc_macro\": [\n             [\"impl <a class=\\\"trait\\\" href=\\\"core/default/trait.Default.html\\\" title=\\\"trait core::default::Default\\\">Default</a> for <a class=\\\"struct\\\" href=\\\"proc_macro/struct.TokenStream.html\\\" title=\\\"struct proc_macro::TokenStream\\\">TokenStream</a>\"]\n         ],\n         \"std\": [\n             [\"impl <a class=\\\"trait\\\" href=\\\"std/default/trait.Default.html\\\" title=\\\"trait std::default::Default\\\">Default</a> for &amp;<a class=\\\"struct\\\" href=\\\"std/ffi/struct.OsStr.html\\\" title=\\\"struct std::ffi::OsStr\\\">OsStr</a>\"],\n"}]}, {"source1": "./usr/share/doc/rust-web-doc/html/trait.impl/core/error/trait.Error.js", "source2": "./usr/share/doc/rust-web-doc/html/trait.impl/core/error/trait.Error.js", "unified_diff": null, "details": [{"source1": "js-beautify {}", "source2": "js-beautify {}", "unified_diff": "@@ -1,21 +1,21 @@\n (function() {\n     var implementors = {\n         \"alloc\": [\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/error/trait.Error.html\\\" title=\\\"trait core::error::Error\\\">Error</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.UnorderedKeyError.html\\\" title=\\\"struct alloc::collections::btree_map::UnorderedKeyError\\\">UnorderedKeyError</a>\"],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/error/trait.Error.html\\\" title=\\\"trait core::error::Error\\\">Error</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/struct.TryReserveError.html\\\" title=\\\"struct alloc::collections::TryReserveError\\\">TryReserveError</a>\"],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/error/trait.Error.html\\\" title=\\\"trait core::error::Error\\\">Error</a> for <a class=\\\"struct\\\" href=\\\"alloc/ffi/c_str/struct.FromVecWithNulError.html\\\" title=\\\"struct alloc::ffi::c_str::FromVecWithNulError\\\">FromVecWithNulError</a>\"],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/error/trait.Error.html\\\" title=\\\"trait core::error::Error\\\">Error</a> for <a class=\\\"struct\\\" href=\\\"alloc/ffi/c_str/struct.IntoStringError.html\\\" title=\\\"struct alloc::ffi::c_str::IntoStringError\\\">IntoStringError</a>\"],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/error/trait.Error.html\\\" title=\\\"trait core::error::Error\\\">Error</a> for <a class=\\\"struct\\\" href=\\\"alloc/ffi/c_str/struct.NulError.html\\\" title=\\\"struct alloc::ffi::c_str::NulError\\\">NulError</a>\"],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/error/trait.Error.html\\\" title=\\\"trait core::error::Error\\\">Error</a> for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.FromUtf16Error.html\\\" title=\\\"struct alloc::string::FromUtf16Error\\\">FromUtf16Error</a>\"],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/error/trait.Error.html\\\" title=\\\"trait core::error::Error\\\">Error</a> for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.FromUtf8Error.html\\\" title=\\\"struct alloc::string::FromUtf8Error\\\">FromUtf8Error</a>\"],\n-            [\"impl&lt;'a, K: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> + <a class=\\\"trait\\\" href=\\\"core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>, V: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a>&gt; <a class=\\\"trait\\\" href=\\\"core/error/trait.Error.html\\\" title=\\\"trait core::error::Error\\\">Error</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.OccupiedError.html\\\" title=\\\"struct alloc::collections::btree_map::OccupiedError\\\">OccupiedError</a>&lt;'a, K, V&gt;\"],\n-            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"core/error/trait.Error.html\\\" title=\\\"trait core::error::Error\\\">Error</a> + ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>&gt; <a class=\\\"trait\\\" href=\\\"core/error/trait.Error.html\\\" title=\\\"trait core::error::Error\\\">Error</a> for <a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Arc.html\\\" title=\\\"struct alloc::sync::Arc\\\">Arc</a>&lt;T&gt;\"],\n-            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"core/error/trait.Error.html\\\" title=\\\"trait core::error::Error\\\">Error</a>&gt; <a class=\\\"trait\\\" href=\\\"core/error/trait.Error.html\\\" title=\\\"trait core::error::Error\\\">Error</a> for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;T&gt;\"],\n-            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a> + <a class=\\\"trait\\\" href=\\\"core/error/trait.Error.html\\\" title=\\\"trait core::error::Error\\\">Error</a>&gt; <a class=\\\"trait\\\" href=\\\"core/error/trait.Error.html\\\" title=\\\"trait core::error::Error\\\">Error</a> for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.ThinBox.html\\\" title=\\\"struct alloc::boxed::ThinBox\\\">ThinBox</a>&lt;T&gt;\"]\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\\\" title=\\\"trait core::error::Error\\\">Error</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.UnorderedKeyError.html\\\" title=\\\"struct alloc::collections::btree_map::UnorderedKeyError\\\">UnorderedKeyError</a>\"],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\\\" title=\\\"trait core::error::Error\\\">Error</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/struct.TryReserveError.html\\\" title=\\\"struct alloc::collections::TryReserveError\\\">TryReserveError</a>\"],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\\\" title=\\\"trait core::error::Error\\\">Error</a> for <a class=\\\"struct\\\" href=\\\"alloc/ffi/c_str/struct.FromVecWithNulError.html\\\" title=\\\"struct alloc::ffi::c_str::FromVecWithNulError\\\">FromVecWithNulError</a>\"],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\\\" title=\\\"trait core::error::Error\\\">Error</a> for <a class=\\\"struct\\\" href=\\\"alloc/ffi/c_str/struct.IntoStringError.html\\\" title=\\\"struct alloc::ffi::c_str::IntoStringError\\\">IntoStringError</a>\"],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\\\" title=\\\"trait core::error::Error\\\">Error</a> for <a class=\\\"struct\\\" href=\\\"alloc/ffi/c_str/struct.NulError.html\\\" title=\\\"struct alloc::ffi::c_str::NulError\\\">NulError</a>\"],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\\\" title=\\\"trait core::error::Error\\\">Error</a> for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.FromUtf16Error.html\\\" title=\\\"struct alloc::string::FromUtf16Error\\\">FromUtf16Error</a>\"],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\\\" title=\\\"trait core::error::Error\\\">Error</a> for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.FromUtf8Error.html\\\" title=\\\"struct alloc::string::FromUtf8Error\\\">FromUtf8Error</a>\"],\n+            [\"impl&lt;'a, K: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>, V: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\\\" title=\\\"trait core::error::Error\\\">Error</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.OccupiedError.html\\\" title=\\\"struct alloc::collections::btree_map::OccupiedError\\\">OccupiedError</a>&lt;'a, K, V&gt;\"],\n+            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\\\" title=\\\"trait core::error::Error\\\">Error</a> + ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\\\" title=\\\"trait core::error::Error\\\">Error</a> for <a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Arc.html\\\" title=\\\"struct alloc::sync::Arc\\\">Arc</a>&lt;T&gt;\"],\n+            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\\\" title=\\\"trait core::error::Error\\\">Error</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\\\" title=\\\"trait core::error::Error\\\">Error</a> for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;T&gt;\"],\n+            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\\\" title=\\\"trait core::error::Error\\\">Error</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\\\" title=\\\"trait core::error::Error\\\">Error</a> for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.ThinBox.html\\\" title=\\\"struct alloc::boxed::ThinBox\\\">ThinBox</a>&lt;T&gt;\"]\n         ],\n         \"core\": [],\n         \"proc_macro\": [\n             [\"impl <a class=\\\"trait\\\" href=\\\"core/error/trait.Error.html\\\" title=\\\"trait core::error::Error\\\">Error</a> for <a class=\\\"struct\\\" href=\\\"proc_macro/struct.ExpandError.html\\\" title=\\\"struct proc_macro::ExpandError\\\">ExpandError</a>\"],\n             [\"impl <a class=\\\"trait\\\" href=\\\"core/error/trait.Error.html\\\" title=\\\"trait core::error::Error\\\">Error</a> for <a class=\\\"struct\\\" href=\\\"proc_macro/struct.LexError.html\\\" title=\\\"struct proc_macro::LexError\\\">LexError</a>\"]\n         ],\n         \"std\": [\n"}]}, {"source1": "./usr/share/doc/rust-web-doc/html/trait.impl/core/fmt/trait.Debug.js", "source2": "./usr/share/doc/rust-web-doc/html/trait.impl/core/fmt/trait.Debug.js", "unified_diff": null, "details": [{"source1": "js-beautify {}", "source2": "js-beautify {}", "unified_diff": "@@ -9,74 +9,74 @@\n             [\"impl <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> for <a class=\\\"struct\\\" href=\\\"alloc/ffi/c_str/struct.IntoStringError.html\\\" title=\\\"struct alloc::ffi::c_str::IntoStringError\\\">IntoStringError</a>\"],\n             [\"impl <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> for <a class=\\\"struct\\\" href=\\\"alloc/ffi/c_str/struct.NulError.html\\\" title=\\\"struct alloc::ffi::c_str::NulError\\\">NulError</a>\"],\n             [\"impl <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> for <a class=\\\"struct\\\" href=\\\"alloc/ffi/struct.CString.html\\\" title=\\\"struct alloc::ffi::CString\\\">CString</a>\"],\n             [\"impl <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.Drain.html\\\" title=\\\"struct alloc::string::Drain\\\">Drain</a>&lt;'_&gt;\"],\n             [\"impl <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.FromUtf16Error.html\\\" title=\\\"struct alloc::string::FromUtf16Error\\\">FromUtf16Error</a>\"],\n             [\"impl <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.FromUtf8Error.html\\\" title=\\\"struct alloc::string::FromUtf8Error\\\">FromUtf8Error</a>\"],\n             [\"impl <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>\"],\n-            [\"impl&lt;'a, I: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> + <a class=\\\"trait\\\" href=\\\"core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> + 'a, A: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> + <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + 'a&gt; <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Splice.html\\\" title=\\\"struct alloc::vec::Splice\\\">Splice</a>&lt;'a, I, A&gt;<div class=\\\"where\\\">where\\n    I::<a class=\\\"associatedtype\\\" href=\\\"core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" title=\\\"type core::iter::traits::iterator::Iterator::Item\\\">Item</a>: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a>,</div>\"],\n+            [\"impl&lt;'a, I: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> + 'a, A: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> + <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + 'a&gt; <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Splice.html\\\" title=\\\"struct alloc::vec::Splice\\\">Splice</a>&lt;'a, I, A&gt;<div class=\\\"where\\\">where\\n    I::<a class=\\\"associatedtype\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" title=\\\"type core::iter::traits::iterator::Iterator::Item\\\">Item</a>: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a>,</div>\"],\n             [\"impl&lt;'a, T: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> + 'a&gt; <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Range.html\\\" title=\\\"struct alloc::collections::btree_set::Range\\\">Range</a>&lt;'a, T&gt;\"],\n             [\"impl&lt;'a, T: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> + 'a, A: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> + <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.Drain.html\\\" title=\\\"struct alloc::collections::binary_heap::Drain\\\">Drain</a>&lt;'a, T, A&gt;\"],\n-            [\"impl&lt;'a, T: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> + <a class=\\\"trait\\\" href=\\\"core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> + <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.DrainSorted.html\\\" title=\\\"struct alloc::collections::binary_heap::DrainSorted\\\">DrainSorted</a>&lt;'a, T, A&gt;\"],\n-            [\"impl&lt;'a, T: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a>, F, A: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> + <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.ExtractIf.html\\\" title=\\\"struct alloc::vec::ExtractIf\\\">ExtractIf</a>&lt;'a, T, F, A&gt;<div class=\\\"where\\\">where\\n    F: <a class=\\\"trait\\\" href=\\\"core/ops/function/trait.FnMut.html\\\" title=\\\"trait core::ops::function::FnMut\\\">FnMut</a>(<a class=\\\"primitive\\\" href=\\\"core/primitive.reference.html\\\">&amp;mut T</a>) -&gt; <a class=\\\"primitive\\\" href=\\\"core/primitive.bool.html\\\">bool</a> + <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a>,</div>\"],\n-            [\"impl&lt;B&gt; <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> for <a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'_, B&gt;<div class=\\\"where\\\">where\\n    B: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> + <a class=\\\"trait\\\" href=\\\"alloc/borrow/trait.ToOwned.html\\\" title=\\\"trait alloc::borrow::ToOwned\\\">ToOwned</a>&lt;Owned: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a>&gt; + ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>,</div>\"],\n-            [\"impl&lt;K, V, F&gt; <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.ExtractIf.html\\\" title=\\\"struct alloc::collections::btree_map::ExtractIf\\\">ExtractIf</a>&lt;'_, K, V, F&gt;<div class=\\\"where\\\">where\\n    K: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a>,\\n    F: <a class=\\\"trait\\\" href=\\\"core/ops/function/trait.FnMut.html\\\" title=\\\"trait core::ops::function::FnMut\\\">FnMut</a>(<a class=\\\"primitive\\\" href=\\\"core/primitive.reference.html\\\">&amp;K</a>, <a class=\\\"primitive\\\" href=\\\"core/primitive.reference.html\\\">&amp;mut V</a>) -&gt; <a class=\\\"primitive\\\" href=\\\"core/primitive.bool.html\\\">bool</a>,</div>\"],\n+            [\"impl&lt;'a, T: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> + <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.DrainSorted.html\\\" title=\\\"struct alloc::collections::binary_heap::DrainSorted\\\">DrainSorted</a>&lt;'a, T, A&gt;\"],\n+            [\"impl&lt;'a, T: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a>, F, A: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> + <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.ExtractIf.html\\\" title=\\\"struct alloc::vec::ExtractIf\\\">ExtractIf</a>&lt;'a, T, F, A&gt;<div class=\\\"where\\\">where\\n    F: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\\\" title=\\\"trait core::ops::function::FnMut\\\">FnMut</a>(<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;mut T</a>) -&gt; <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\\\">bool</a> + <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a>,</div>\"],\n+            [\"impl&lt;B&gt; <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> for <a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'_, B&gt;<div class=\\\"where\\\">where\\n    B: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> + <a class=\\\"trait\\\" href=\\\"alloc/borrow/trait.ToOwned.html\\\" title=\\\"trait alloc::borrow::ToOwned\\\">ToOwned</a>&lt;Owned: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a>&gt; + ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>,</div>\"],\n+            [\"impl&lt;K, V, F&gt; <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.ExtractIf.html\\\" title=\\\"struct alloc::collections::btree_map::ExtractIf\\\">ExtractIf</a>&lt;'_, K, V, F&gt;<div class=\\\"where\\\">where\\n    K: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a>,\\n    F: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\\\" title=\\\"trait core::ops::function::FnMut\\\">FnMut</a>(<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;K</a>, <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;mut V</a>) -&gt; <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\\\">bool</a>,</div>\"],\n             [\"impl&lt;K, V: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a>&gt; <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Values.html\\\" title=\\\"struct alloc::collections::btree_map::Values\\\">Values</a>&lt;'_, K, V&gt;\"],\n             [\"impl&lt;K, V: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a>&gt; <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.ValuesMut.html\\\" title=\\\"struct alloc::collections::btree_map::ValuesMut\\\">ValuesMut</a>&lt;'_, K, V&gt;\"],\n-            [\"impl&lt;K, V: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.IntoValues.html\\\" title=\\\"struct alloc::collections::btree_map::IntoValues\\\">IntoValues</a>&lt;K, V, A&gt;\"],\n-            [\"impl&lt;K: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> + <a class=\\\"trait\\\" href=\\\"core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>, V, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.VacantEntry.html\\\" title=\\\"struct alloc::collections::btree_map::VacantEntry\\\">VacantEntry</a>&lt;'_, K, V, A&gt;\"],\n-            [\"impl&lt;K: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> + <a class=\\\"trait\\\" href=\\\"core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>, V: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> for <a class=\\\"enum\\\" href=\\\"alloc/collections/btree_map/enum.Entry.html\\\" title=\\\"enum alloc::collections::btree_map::Entry\\\">Entry</a>&lt;'_, K, V, A&gt;\"],\n-            [\"impl&lt;K: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> + <a class=\\\"trait\\\" href=\\\"core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>, V: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.OccupiedEntry.html\\\" title=\\\"struct alloc::collections::btree_map::OccupiedEntry\\\">OccupiedEntry</a>&lt;'_, K, V, A&gt;\"],\n-            [\"impl&lt;K: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> + <a class=\\\"trait\\\" href=\\\"core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>, V: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.OccupiedError.html\\\" title=\\\"struct alloc::collections::btree_map::OccupiedError\\\">OccupiedError</a>&lt;'_, K, V, A&gt;\"],\n+            [\"impl&lt;K, V: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.IntoValues.html\\\" title=\\\"struct alloc::collections::btree_map::IntoValues\\\">IntoValues</a>&lt;K, V, A&gt;\"],\n+            [\"impl&lt;K: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>, V, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.VacantEntry.html\\\" title=\\\"struct alloc::collections::btree_map::VacantEntry\\\">VacantEntry</a>&lt;'_, K, V, A&gt;\"],\n+            [\"impl&lt;K: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>, V: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> for <a class=\\\"enum\\\" href=\\\"alloc/collections/btree_map/enum.Entry.html\\\" title=\\\"enum alloc::collections::btree_map::Entry\\\">Entry</a>&lt;'_, K, V, A&gt;\"],\n+            [\"impl&lt;K: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>, V: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.OccupiedEntry.html\\\" title=\\\"struct alloc::collections::btree_map::OccupiedEntry\\\">OccupiedEntry</a>&lt;'_, K, V, A&gt;\"],\n+            [\"impl&lt;K: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>, V: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.OccupiedError.html\\\" title=\\\"struct alloc::collections::btree_map::OccupiedError\\\">OccupiedError</a>&lt;'_, K, V, A&gt;\"],\n             [\"impl&lt;K: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a>, V&gt; <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Keys.html\\\" title=\\\"struct alloc::collections::btree_map::Keys\\\">Keys</a>&lt;'_, K, V&gt;\"],\n-            [\"impl&lt;K: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a>, V, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.IntoKeys.html\\\" title=\\\"struct alloc::collections::btree_map::IntoKeys\\\">IntoKeys</a>&lt;K, V, A&gt;\"],\n+            [\"impl&lt;K: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a>, V, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.IntoKeys.html\\\" title=\\\"struct alloc::collections::btree_map::IntoKeys\\\">IntoKeys</a>&lt;K, V, A&gt;\"],\n             [\"impl&lt;K: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a>, V: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a>&gt; <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Cursor.html\\\" title=\\\"struct alloc::collections::btree_map::Cursor\\\">Cursor</a>&lt;'_, K, V&gt;\"],\n             [\"impl&lt;K: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a>, V: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a>&gt; <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Iter.html\\\" title=\\\"struct alloc::collections::btree_map::Iter\\\">Iter</a>&lt;'_, K, V&gt;\"],\n             [\"impl&lt;K: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a>, V: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a>&gt; <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.IterMut.html\\\" title=\\\"struct alloc::collections::btree_map::IterMut\\\">IterMut</a>&lt;'_, K, V&gt;\"],\n             [\"impl&lt;K: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a>, V: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a>&gt; <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Range.html\\\" title=\\\"struct alloc::collections::btree_map::Range\\\">Range</a>&lt;'_, K, V&gt;\"],\n             [\"impl&lt;K: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a>, V: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a>&gt; <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.RangeMut.html\\\" title=\\\"struct alloc::collections::btree_map::RangeMut\\\">RangeMut</a>&lt;'_, K, V&gt;\"],\n             [\"impl&lt;K: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a>, V: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a>, A&gt; <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.CursorMut.html\\\" title=\\\"struct alloc::collections::btree_map::CursorMut\\\">CursorMut</a>&lt;'_, K, V, A&gt;\"],\n             [\"impl&lt;K: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a>, V: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a>, A&gt; <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.CursorMutKey.html\\\" title=\\\"struct alloc::collections::btree_map::CursorMutKey\\\">CursorMutKey</a>&lt;'_, K, V, A&gt;\"],\n-            [\"impl&lt;K: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a>, V: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.BTreeMap.html\\\" title=\\\"struct alloc::collections::btree_map::BTreeMap\\\">BTreeMap</a>&lt;K, V, A&gt;\"],\n-            [\"impl&lt;K: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a>, V: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::btree_map::IntoIter\\\">IntoIter</a>&lt;K, V, A&gt;\"],\n-            [\"impl&lt;T, F, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.ExtractIf.html\\\" title=\\\"struct alloc::collections::btree_set::ExtractIf\\\">ExtractIf</a>&lt;'_, T, F, A&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a>,\\n    F: <a class=\\\"trait\\\" href=\\\"core/ops/function/trait.FnMut.html\\\" title=\\\"trait core::ops::function::FnMut\\\">FnMut</a>(<a class=\\\"primitive\\\" href=\\\"core/primitive.reference.html\\\">&amp;T</a>) -&gt; <a class=\\\"primitive\\\" href=\\\"core/primitive.bool.html\\\">bool</a>,</div>\"],\n-            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> + ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;K: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a>, V: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.BTreeMap.html\\\" title=\\\"struct alloc::collections::btree_map::BTreeMap\\\">BTreeMap</a>&lt;K, V, A&gt;\"],\n+            [\"impl&lt;K: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a>, V: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::btree_map::IntoIter\\\">IntoIter</a>&lt;K, V, A&gt;\"],\n+            [\"impl&lt;T, F, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.ExtractIf.html\\\" title=\\\"struct alloc::collections::btree_set::ExtractIf\\\">ExtractIf</a>&lt;'_, T, F, A&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a>,\\n    F: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\\\" title=\\\"trait core::ops::function::FnMut\\\">FnMut</a>(<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;T</a>) -&gt; <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\\\">bool</a>,</div>\"],\n+            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> + ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;T, A&gt;\"],\n             [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a>&gt; <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.Iter.html\\\" title=\\\"struct alloc::collections::binary_heap::Iter\\\">Iter</a>&lt;'_, T&gt;\"],\n             [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a>&gt; <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Iter.html\\\" title=\\\"struct alloc::collections::btree_set::Iter\\\">Iter</a>&lt;'_, T&gt;\"],\n             [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a>&gt; <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.SymmetricDifference.html\\\" title=\\\"struct alloc::collections::btree_set::SymmetricDifference\\\">SymmetricDifference</a>&lt;'_, T&gt;\"],\n             [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a>&gt; <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Union.html\\\" title=\\\"struct alloc::collections::btree_set::Union\\\">Union</a>&lt;'_, T&gt;\"],\n             [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a>&gt; <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.Iter.html\\\" title=\\\"struct alloc::collections::linked_list::Iter\\\">Iter</a>&lt;'_, T&gt;\"],\n             [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a>&gt; <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.IterMut.html\\\" title=\\\"struct alloc::collections::linked_list::IterMut\\\">IterMut</a>&lt;'_, T&gt;\"],\n             [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a>&gt; <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.Iter.html\\\" title=\\\"struct alloc::collections::vec_deque::Iter\\\">Iter</a>&lt;'_, T&gt;\"],\n             [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a>&gt; <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.IterMut.html\\\" title=\\\"struct alloc::collections::vec_deque::IterMut\\\">IterMut</a>&lt;'_, T&gt;\"],\n             [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a>&gt; <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.UniqueRc.html\\\" title=\\\"struct alloc::rc::UniqueRc\\\">UniqueRc</a>&lt;T&gt;\"],\n-            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.BTreeSet.html\\\" title=\\\"struct alloc::collections::btree_set::BTreeSet\\\">BTreeSet</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Difference.html\\\" title=\\\"struct alloc::collections::btree_set::Difference\\\">Difference</a>&lt;'_, T, A&gt;\"],\n-            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Intersection.html\\\" title=\\\"struct alloc::collections::btree_set::Intersection\\\">Intersection</a>&lt;'_, T, A&gt;\"],\n+            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.BTreeSet.html\\\" title=\\\"struct alloc::collections::btree_set::BTreeSet\\\">BTreeSet</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Difference.html\\\" title=\\\"struct alloc::collections::btree_set::Difference\\\">Difference</a>&lt;'_, T, A&gt;\"],\n+            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Intersection.html\\\" title=\\\"struct alloc::collections::btree_set::Intersection\\\">Intersection</a>&lt;'_, T, A&gt;\"],\n             [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.BinaryHeap.html\\\" title=\\\"struct alloc::collections::binary_heap::BinaryHeap\\\">BinaryHeap</a>&lt;T, A&gt;\"],\n             [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::binary_heap::IntoIter\\\">IntoIter</a>&lt;T, A&gt;\"],\n             [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.Cursor.html\\\" title=\\\"struct alloc::collections::linked_list::Cursor\\\">Cursor</a>&lt;'_, T, A&gt;\"],\n             [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.CursorMut.html\\\" title=\\\"struct alloc::collections::linked_list::CursorMut\\\">CursorMut</a>&lt;'_, T, A&gt;\"],\n             [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::linked_list::IntoIter\\\">IntoIter</a>&lt;T, A&gt;\"],\n             [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.LinkedList.html\\\" title=\\\"struct alloc::collections::linked_list::LinkedList\\\">LinkedList</a>&lt;T, A&gt;\"],\n             [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.Drain.html\\\" title=\\\"struct alloc::collections::vec_deque::Drain\\\">Drain</a>&lt;'_, T, A&gt;\"],\n             [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::vec_deque::IntoIter\\\">IntoIter</a>&lt;T, A&gt;\"],\n             [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.VecDeque.html\\\" title=\\\"struct alloc::collections::vec_deque::VecDeque\\\">VecDeque</a>&lt;T, A&gt;\"],\n             [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Drain.html\\\" title=\\\"struct alloc::vec::Drain\\\">Drain</a>&lt;'_, T, A&gt;\"],\n             [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.IntoIter.html\\\" title=\\\"struct alloc::vec::IntoIter\\\">IntoIter</a>&lt;T, A&gt;\"],\n             [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> + <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::btree_set::IntoIter\\\">IntoIter</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> + <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::btree_set::IntoIter\\\">IntoIter</a>&lt;T, A&gt;\"],\n             [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> + <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.IntoIterSorted.html\\\" title=\\\"struct alloc::collections::binary_heap::IntoIterSorted\\\">IntoIterSorted</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a>, F&gt; <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.ExtractIf.html\\\" title=\\\"struct alloc::collections::linked_list::ExtractIf\\\">ExtractIf</a>&lt;'_, T, F&gt;<div class=\\\"where\\\">where\\n    F: <a class=\\\"trait\\\" href=\\\"core/ops/function/trait.FnMut.html\\\" title=\\\"trait core::ops::function::FnMut\\\">FnMut</a>(<a class=\\\"primitive\\\" href=\\\"core/primitive.reference.html\\\">&amp;mut T</a>) -&gt; <a class=\\\"primitive\\\" href=\\\"core/primitive.bool.html\\\">bool</a>,</div>\"],\n-            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a> + <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.PeekMut.html\\\" title=\\\"struct alloc::collections::binary_heap::PeekMut\\\">PeekMut</a>&lt;'_, T, A&gt;\"],\n-            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a> + <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a>&gt; <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.ThinBox.html\\\" title=\\\"struct alloc::boxed::ThinBox\\\">ThinBox</a>&lt;T&gt;\"],\n-            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a> + <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Rc.html\\\" title=\\\"struct alloc::rc::Rc\\\">Rc</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a> + <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> for <a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Arc.html\\\" title=\\\"struct alloc::sync::Arc\\\">Arc</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>&gt; <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> for <a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Weak.html\\\" title=\\\"struct alloc::sync::Weak\\\">Weak</a>&lt;T&gt;\"],\n-            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Weak.html\\\" title=\\\"struct alloc::rc::Weak\\\">Weak</a>&lt;T, A&gt;\"]\n+            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a>, F&gt; <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.ExtractIf.html\\\" title=\\\"struct alloc::collections::linked_list::ExtractIf\\\">ExtractIf</a>&lt;'_, T, F&gt;<div class=\\\"where\\\">where\\n    F: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\\\" title=\\\"trait core::ops::function::FnMut\\\">FnMut</a>(<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;mut T</a>) -&gt; <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\\\">bool</a>,</div>\"],\n+            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a> + <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.PeekMut.html\\\" title=\\\"struct alloc::collections::binary_heap::PeekMut\\\">PeekMut</a>&lt;'_, T, A&gt;\"],\n+            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a> + <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a>&gt; <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.ThinBox.html\\\" title=\\\"struct alloc::boxed::ThinBox\\\">ThinBox</a>&lt;T&gt;\"],\n+            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a> + <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Rc.html\\\" title=\\\"struct alloc::rc::Rc\\\">Rc</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a> + <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> for <a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Arc.html\\\" title=\\\"struct alloc::sync::Arc\\\">Arc</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>&gt; <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> for <a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Weak.html\\\" title=\\\"struct alloc::sync::Weak\\\">Weak</a>&lt;T&gt;\"],\n+            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Weak.html\\\" title=\\\"struct alloc::rc::Weak\\\">Weak</a>&lt;T, A&gt;\"]\n         ],\n         \"core\": [],\n         \"proc_macro\": [\n             [\"impl <a class=\\\"trait\\\" href=\\\"core/fmt/trait.Debug.html\\\" title=\\\"trait core::fmt::Debug\\\">Debug</a> for <a class=\\\"enum\\\" href=\\\"proc_macro/enum.Delimiter.html\\\" title=\\\"enum proc_macro::Delimiter\\\">Delimiter</a>\"],\n             [\"impl <a class=\\\"trait\\\" href=\\\"core/fmt/trait.Debug.html\\\" title=\\\"trait core::fmt::Debug\\\">Debug</a> for <a class=\\\"enum\\\" href=\\\"proc_macro/enum.Level.html\\\" title=\\\"enum proc_macro::Level\\\">Level</a>\"],\n             [\"impl <a class=\\\"trait\\\" href=\\\"core/fmt/trait.Debug.html\\\" title=\\\"trait core::fmt::Debug\\\">Debug</a> for <a class=\\\"enum\\\" href=\\\"proc_macro/enum.Spacing.html\\\" title=\\\"enum proc_macro::Spacing\\\">Spacing</a>\"],\n             [\"impl <a class=\\\"trait\\\" href=\\\"core/fmt/trait.Debug.html\\\" title=\\\"trait core::fmt::Debug\\\">Debug</a> for <a class=\\\"enum\\\" href=\\\"proc_macro/enum.TokenTree.html\\\" title=\\\"enum proc_macro::TokenTree\\\">TokenTree</a>\"],\n"}]}, {"source1": "./usr/share/doc/rust-web-doc/html/trait.impl/core/fmt/trait.Display.js", "source2": "./usr/share/doc/rust-web-doc/html/trait.impl/core/fmt/trait.Display.js", "unified_diff": null, "details": [{"source1": "js-beautify {}", "source2": "js-beautify {}", "unified_diff": "@@ -5,20 +5,20 @@\n             [\"impl <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Display.html\\\" title=\\\"trait alloc::fmt::Display\\\">Display</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/struct.TryReserveError.html\\\" title=\\\"struct alloc::collections::TryReserveError\\\">TryReserveError</a>\"],\n             [\"impl <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Display.html\\\" title=\\\"trait alloc::fmt::Display\\\">Display</a> for <a class=\\\"struct\\\" href=\\\"alloc/ffi/c_str/struct.FromVecWithNulError.html\\\" title=\\\"struct alloc::ffi::c_str::FromVecWithNulError\\\">FromVecWithNulError</a>\"],\n             [\"impl <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Display.html\\\" title=\\\"trait alloc::fmt::Display\\\">Display</a> for <a class=\\\"struct\\\" href=\\\"alloc/ffi/c_str/struct.IntoStringError.html\\\" title=\\\"struct alloc::ffi::c_str::IntoStringError\\\">IntoStringError</a>\"],\n             [\"impl <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Display.html\\\" title=\\\"trait alloc::fmt::Display\\\">Display</a> for <a class=\\\"struct\\\" href=\\\"alloc/ffi/c_str/struct.NulError.html\\\" title=\\\"struct alloc::ffi::c_str::NulError\\\">NulError</a>\"],\n             [\"impl <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Display.html\\\" title=\\\"trait alloc::fmt::Display\\\">Display</a> for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.FromUtf16Error.html\\\" title=\\\"struct alloc::string::FromUtf16Error\\\">FromUtf16Error</a>\"],\n             [\"impl <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Display.html\\\" title=\\\"trait alloc::fmt::Display\\\">Display</a> for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.FromUtf8Error.html\\\" title=\\\"struct alloc::string::FromUtf8Error\\\">FromUtf8Error</a>\"],\n             [\"impl <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Display.html\\\" title=\\\"trait alloc::fmt::Display\\\">Display</a> for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>\"],\n-            [\"impl&lt;'a, K: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> + <a class=\\\"trait\\\" href=\\\"core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>, V: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Display.html\\\" title=\\\"trait alloc::fmt::Display\\\">Display</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.OccupiedError.html\\\" title=\\\"struct alloc::collections::btree_map::OccupiedError\\\">OccupiedError</a>&lt;'a, K, V, A&gt;\"],\n-            [\"impl&lt;B&gt; <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Display.html\\\" title=\\\"trait alloc::fmt::Display\\\">Display</a> for <a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'_, B&gt;<div class=\\\"where\\\">where\\n    B: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Display.html\\\" title=\\\"trait alloc::fmt::Display\\\">Display</a> + <a class=\\\"trait\\\" href=\\\"alloc/borrow/trait.ToOwned.html\\\" title=\\\"trait alloc::borrow::ToOwned\\\">ToOwned</a>&lt;Owned: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Display.html\\\" title=\\\"trait alloc::fmt::Display\\\">Display</a>&gt; + ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>,</div>\"],\n-            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Display.html\\\" title=\\\"trait alloc::fmt::Display\\\">Display</a> + ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Display.html\\\" title=\\\"trait alloc::fmt::Display\\\">Display</a> for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a> + <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Display.html\\\" title=\\\"trait alloc::fmt::Display\\\">Display</a>&gt; <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Display.html\\\" title=\\\"trait alloc::fmt::Display\\\">Display</a> for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.ThinBox.html\\\" title=\\\"struct alloc::boxed::ThinBox\\\">ThinBox</a>&lt;T&gt;\"],\n-            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a> + <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Display.html\\\" title=\\\"trait alloc::fmt::Display\\\">Display</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Display.html\\\" title=\\\"trait alloc::fmt::Display\\\">Display</a> for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Rc.html\\\" title=\\\"struct alloc::rc::Rc\\\">Rc</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a> + <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Display.html\\\" title=\\\"trait alloc::fmt::Display\\\">Display</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Display.html\\\" title=\\\"trait alloc::fmt::Display\\\">Display</a> for <a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Arc.html\\\" title=\\\"struct alloc::sync::Arc\\\">Arc</a>&lt;T, A&gt;\"]\n+            [\"impl&lt;'a, K: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>, V: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Display.html\\\" title=\\\"trait alloc::fmt::Display\\\">Display</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.OccupiedError.html\\\" title=\\\"struct alloc::collections::btree_map::OccupiedError\\\">OccupiedError</a>&lt;'a, K, V, A&gt;\"],\n+            [\"impl&lt;B&gt; <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Display.html\\\" title=\\\"trait alloc::fmt::Display\\\">Display</a> for <a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'_, B&gt;<div class=\\\"where\\\">where\\n    B: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Display.html\\\" title=\\\"trait alloc::fmt::Display\\\">Display</a> + <a class=\\\"trait\\\" href=\\\"alloc/borrow/trait.ToOwned.html\\\" title=\\\"trait alloc::borrow::ToOwned\\\">ToOwned</a>&lt;Owned: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Display.html\\\" title=\\\"trait alloc::fmt::Display\\\">Display</a>&gt; + ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>,</div>\"],\n+            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Display.html\\\" title=\\\"trait alloc::fmt::Display\\\">Display</a> + ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Display.html\\\" title=\\\"trait alloc::fmt::Display\\\">Display</a> for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a> + <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Display.html\\\" title=\\\"trait alloc::fmt::Display\\\">Display</a>&gt; <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Display.html\\\" title=\\\"trait alloc::fmt::Display\\\">Display</a> for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.ThinBox.html\\\" title=\\\"struct alloc::boxed::ThinBox\\\">ThinBox</a>&lt;T&gt;\"],\n+            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a> + <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Display.html\\\" title=\\\"trait alloc::fmt::Display\\\">Display</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Display.html\\\" title=\\\"trait alloc::fmt::Display\\\">Display</a> for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Rc.html\\\" title=\\\"struct alloc::rc::Rc\\\">Rc</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a> + <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Display.html\\\" title=\\\"trait alloc::fmt::Display\\\">Display</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Display.html\\\" title=\\\"trait alloc::fmt::Display\\\">Display</a> for <a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Arc.html\\\" title=\\\"struct alloc::sync::Arc\\\">Arc</a>&lt;T, A&gt;\"]\n         ],\n         \"core\": [],\n         \"proc_macro\": [\n             [\"impl <a class=\\\"trait\\\" href=\\\"core/fmt/trait.Display.html\\\" title=\\\"trait core::fmt::Display\\\">Display</a> for <a class=\\\"enum\\\" href=\\\"proc_macro/enum.TokenTree.html\\\" title=\\\"enum proc_macro::TokenTree\\\">TokenTree</a>\"],\n             [\"impl <a class=\\\"trait\\\" href=\\\"core/fmt/trait.Display.html\\\" title=\\\"trait core::fmt::Display\\\">Display</a> for <a class=\\\"struct\\\" href=\\\"proc_macro/struct.ExpandError.html\\\" title=\\\"struct proc_macro::ExpandError\\\">ExpandError</a>\"],\n             [\"impl <a class=\\\"trait\\\" href=\\\"core/fmt/trait.Display.html\\\" title=\\\"trait core::fmt::Display\\\">Display</a> for <a class=\\\"struct\\\" href=\\\"proc_macro/struct.Group.html\\\" title=\\\"struct proc_macro::Group\\\">Group</a>\"],\n             [\"impl <a class=\\\"trait\\\" href=\\\"core/fmt/trait.Display.html\\\" title=\\\"trait core::fmt::Display\\\">Display</a> for <a class=\\\"struct\\\" href=\\\"proc_macro/struct.Ident.html\\\" title=\\\"struct proc_macro::Ident\\\">Ident</a>\"],\n"}]}, {"source1": "./usr/share/doc/rust-web-doc/html/trait.impl/core/fmt/trait.Pointer.js", "source2": "./usr/share/doc/rust-web-doc/html/trait.impl/core/fmt/trait.Pointer.js", "unified_diff": null, "details": [{"source1": "js-beautify {}", "source2": "js-beautify {}", "unified_diff": "@@ -1,13 +1,13 @@\n (function() {\n     var implementors = {\n         \"alloc\": [\n-            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Pointer.html\\\" title=\\\"trait alloc::fmt::Pointer\\\">Pointer</a> for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Pointer.html\\\" title=\\\"trait alloc::fmt::Pointer\\\">Pointer</a> for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Rc.html\\\" title=\\\"struct alloc::rc::Rc\\\">Rc</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Pointer.html\\\" title=\\\"trait alloc::fmt::Pointer\\\">Pointer</a> for <a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Arc.html\\\" title=\\\"struct alloc::sync::Arc\\\">Arc</a>&lt;T, A&gt;\"]\n+            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Pointer.html\\\" title=\\\"trait alloc::fmt::Pointer\\\">Pointer</a> for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Pointer.html\\\" title=\\\"trait alloc::fmt::Pointer\\\">Pointer</a> for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Rc.html\\\" title=\\\"struct alloc::rc::Rc\\\">Rc</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Pointer.html\\\" title=\\\"trait alloc::fmt::Pointer\\\">Pointer</a> for <a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Arc.html\\\" title=\\\"struct alloc::sync::Arc\\\">Arc</a>&lt;T, A&gt;\"]\n         ],\n         \"core\": [],\n         \"std\": []\n     };\n     if (window.register_implementors) {\n         window.register_implementors(implementors);\n     } else {\n"}]}, {"source1": "./usr/share/doc/rust-web-doc/html/trait.impl/core/future/future/trait.Future.js", "source2": "./usr/share/doc/rust-web-doc/html/trait.impl/core/future/future/trait.Future.js", "unified_diff": null, "details": [{"source1": "js-beautify {}", "source2": "js-beautify {}", "unified_diff": "@@ -1,11 +1,11 @@\n (function() {\n     var implementors = {\n         \"alloc\": [\n-            [\"impl&lt;F: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a> + <a class=\\\"trait\\\" href=\\\"core/future/future/trait.Future.html\\\" title=\\\"trait core::future::future::Future\\\">Future</a> + <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/future/future/trait.Future.html\\\" title=\\\"trait core::future::future::Future\\\">Future</a> for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;F, A&gt;\"]\n+            [\"impl&lt;F: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/future/future/trait.Future.html\\\" title=\\\"trait core::future::future::Future\\\">Future</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/future/future/trait.Future.html\\\" title=\\\"trait core::future::future::Future\\\">Future</a> for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;F, A&gt;\"]\n         ],\n         \"core\": [],\n         \"std\": []\n     };\n     if (window.register_implementors) {\n         window.register_implementors(implementors);\n     } else {\n"}]}, {"source1": "./usr/share/doc/rust-web-doc/html/trait.impl/core/hash/trait.Hash.js", "source2": "./usr/share/doc/rust-web-doc/html/trait.impl/core/hash/trait.Hash.js", "unified_diff": null, "details": [{"source1": "js-beautify {}", "source2": "js-beautify {}", "unified_diff": "@@ -1,21 +1,21 @@\n (function() {\n     var implementors = {\n         \"alloc\": [\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/hash/trait.Hash.html\\\" title=\\\"trait core::hash::Hash\\\">Hash</a> for <a class=\\\"struct\\\" href=\\\"alloc/ffi/struct.CString.html\\\" title=\\\"struct alloc::ffi::CString\\\">CString</a>\"],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/hash/trait.Hash.html\\\" title=\\\"trait core::hash::Hash\\\">Hash</a> for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>\"],\n-            [\"impl&lt;B&gt; <a class=\\\"trait\\\" href=\\\"core/hash/trait.Hash.html\\\" title=\\\"trait core::hash::Hash\\\">Hash</a> for <a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'_, B&gt;<div class=\\\"where\\\">where\\n    B: <a class=\\\"trait\\\" href=\\\"core/hash/trait.Hash.html\\\" title=\\\"trait core::hash::Hash\\\">Hash</a> + <a class=\\\"trait\\\" href=\\\"alloc/borrow/trait.ToOwned.html\\\" title=\\\"trait alloc::borrow::ToOwned\\\">ToOwned</a> + ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>,</div>\"],\n-            [\"impl&lt;K: <a class=\\\"trait\\\" href=\\\"core/hash/trait.Hash.html\\\" title=\\\"trait core::hash::Hash\\\">Hash</a>, V: <a class=\\\"trait\\\" href=\\\"core/hash/trait.Hash.html\\\" title=\\\"trait core::hash::Hash\\\">Hash</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"core/hash/trait.Hash.html\\\" title=\\\"trait core::hash::Hash\\\">Hash</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.BTreeMap.html\\\" title=\\\"struct alloc::collections::btree_map::BTreeMap\\\">BTreeMap</a>&lt;K, V, A&gt;\"],\n-            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"core/hash/trait.Hash.html\\\" title=\\\"trait core::hash::Hash\\\">Hash</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"core/hash/trait.Hash.html\\\" title=\\\"trait core::hash::Hash\\\">Hash</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.BTreeSet.html\\\" title=\\\"struct alloc::collections::btree_set::BTreeSet\\\">BTreeSet</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"core/hash/trait.Hash.html\\\" title=\\\"trait core::hash::Hash\\\">Hash</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/hash/trait.Hash.html\\\" title=\\\"trait core::hash::Hash\\\">Hash</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.LinkedList.html\\\" title=\\\"struct alloc::collections::linked_list::LinkedList\\\">LinkedList</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"core/hash/trait.Hash.html\\\" title=\\\"trait core::hash::Hash\\\">Hash</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/hash/trait.Hash.html\\\" title=\\\"trait core::hash::Hash\\\">Hash</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.VecDeque.html\\\" title=\\\"struct alloc::collections::vec_deque::VecDeque\\\">VecDeque</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"core/hash/trait.Hash.html\\\" title=\\\"trait core::hash::Hash\\\">Hash</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/hash/trait.Hash.html\\\" title=\\\"trait core::hash::Hash\\\">Hash</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a> + <a class=\\\"trait\\\" href=\\\"core/hash/trait.Hash.html\\\" title=\\\"trait core::hash::Hash\\\">Hash</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/hash/trait.Hash.html\\\" title=\\\"trait core::hash::Hash\\\">Hash</a> for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a> + <a class=\\\"trait\\\" href=\\\"core/hash/trait.Hash.html\\\" title=\\\"trait core::hash::Hash\\\">Hash</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/hash/trait.Hash.html\\\" title=\\\"trait core::hash::Hash\\\">Hash</a> for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Rc.html\\\" title=\\\"struct alloc::rc::Rc\\\">Rc</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a> + <a class=\\\"trait\\\" href=\\\"core/hash/trait.Hash.html\\\" title=\\\"trait core::hash::Hash\\\">Hash</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/hash/trait.Hash.html\\\" title=\\\"trait core::hash::Hash\\\">Hash</a> for <a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Arc.html\\\" title=\\\"struct alloc::sync::Arc\\\">Arc</a>&lt;T, A&gt;\"]\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html\\\" title=\\\"trait core::hash::Hash\\\">Hash</a> for <a class=\\\"struct\\\" href=\\\"alloc/ffi/struct.CString.html\\\" title=\\\"struct alloc::ffi::CString\\\">CString</a>\"],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html\\\" title=\\\"trait core::hash::Hash\\\">Hash</a> for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>\"],\n+            [\"impl&lt;B&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html\\\" title=\\\"trait core::hash::Hash\\\">Hash</a> for <a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'_, B&gt;<div class=\\\"where\\\">where\\n    B: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html\\\" title=\\\"trait core::hash::Hash\\\">Hash</a> + <a class=\\\"trait\\\" href=\\\"alloc/borrow/trait.ToOwned.html\\\" title=\\\"trait alloc::borrow::ToOwned\\\">ToOwned</a> + ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>,</div>\"],\n+            [\"impl&lt;K: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html\\\" title=\\\"trait core::hash::Hash\\\">Hash</a>, V: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html\\\" title=\\\"trait core::hash::Hash\\\">Hash</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html\\\" title=\\\"trait core::hash::Hash\\\">Hash</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.BTreeMap.html\\\" title=\\\"struct alloc::collections::btree_map::BTreeMap\\\">BTreeMap</a>&lt;K, V, A&gt;\"],\n+            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html\\\" title=\\\"trait core::hash::Hash\\\">Hash</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html\\\" title=\\\"trait core::hash::Hash\\\">Hash</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.BTreeSet.html\\\" title=\\\"struct alloc::collections::btree_set::BTreeSet\\\">BTreeSet</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html\\\" title=\\\"trait core::hash::Hash\\\">Hash</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html\\\" title=\\\"trait core::hash::Hash\\\">Hash</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.LinkedList.html\\\" title=\\\"struct alloc::collections::linked_list::LinkedList\\\">LinkedList</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html\\\" title=\\\"trait core::hash::Hash\\\">Hash</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html\\\" title=\\\"trait core::hash::Hash\\\">Hash</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.VecDeque.html\\\" title=\\\"struct alloc::collections::vec_deque::VecDeque\\\">VecDeque</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html\\\" title=\\\"trait core::hash::Hash\\\">Hash</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html\\\" title=\\\"trait core::hash::Hash\\\">Hash</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html\\\" title=\\\"trait core::hash::Hash\\\">Hash</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html\\\" title=\\\"trait core::hash::Hash\\\">Hash</a> for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html\\\" title=\\\"trait core::hash::Hash\\\">Hash</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html\\\" title=\\\"trait core::hash::Hash\\\">Hash</a> for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Rc.html\\\" title=\\\"struct alloc::rc::Rc\\\">Rc</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html\\\" title=\\\"trait core::hash::Hash\\\">Hash</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html\\\" title=\\\"trait core::hash::Hash\\\">Hash</a> for <a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Arc.html\\\" title=\\\"struct alloc::sync::Arc\\\">Arc</a>&lt;T, A&gt;\"]\n         ],\n         \"core\": [],\n         \"std\": [\n             [\"impl <a class=\\\"trait\\\" href=\\\"std/hash/trait.Hash.html\\\" title=\\\"trait std::hash::Hash\\\">Hash</a> for <a class=\\\"enum\\\" href=\\\"std/io/enum.ErrorKind.html\\\" title=\\\"enum std::io::ErrorKind\\\">ErrorKind</a>\"],\n             [\"impl <a class=\\\"trait\\\" href=\\\"std/hash/trait.Hash.html\\\" title=\\\"trait std::hash::Hash\\\">Hash</a> for <a class=\\\"struct\\\" 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href=\\\"core/primitive.str.html\\\">str</a>&gt;&gt; for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>\"],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/iter/traits/collect/trait.Extend.html\\\" title=\\\"trait core::iter::traits::collect::Extend\\\">Extend</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>\"],\n-            [\"impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/collect/trait.Extend.html\\\" title=\\\"trait core::iter::traits::collect::Extend\\\">Extend</a>&lt;&amp;'a <a class=\\\"primitive\\\" href=\\\"core/primitive.char.html\\\">char</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>\"],\n-            [\"impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/collect/trait.Extend.html\\\" title=\\\"trait core::iter::traits::collect::Extend\\\">Extend</a>&lt;&amp;'a <a class=\\\"primitive\\\" href=\\\"core/primitive.str.html\\\">str</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>\"],\n-            [\"impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/collect/trait.Extend.html\\\" title=\\\"trait core::iter::traits::collect::Extend\\\">Extend</a>&lt;<a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'a, <a class=\\\"primitive\\\" href=\\\"core/primitive.str.html\\\">str</a>&gt;&gt; for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>\"],\n-            [\"impl&lt;'a, K: <a class=\\\"trait\\\" href=\\\"core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a> + <a class=\\\"trait\\\" href=\\\"core/marker/trait.Copy.html\\\" title=\\\"trait core::marker::Copy\\\">Copy</a>, V: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Copy.html\\\" title=\\\"trait core::marker::Copy\\\">Copy</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/collect/trait.Extend.html\\\" title=\\\"trait core::iter::traits::collect::Extend\\\">Extend</a>&lt;(<a class=\\\"primitive\\\" href=\\\"core/primitive.reference.html\\\">&amp;'a K</a>, <a class=\\\"primitive\\\" href=\\\"core/primitive.reference.html\\\">&amp;'a V</a>)&gt; for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.BTreeMap.html\\\" title=\\\"struct alloc::collections::btree_map::BTreeMap\\\">BTreeMap</a>&lt;K, V, A&gt;\"],\n-            [\"impl&lt;'a, T: 'a + <a class=\\\"trait\\\" href=\\\"core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a> + <a class=\\\"trait\\\" href=\\\"core/marker/trait.Copy.html\\\" title=\\\"trait core::marker::Copy\\\">Copy</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/collect/trait.Extend.html\\\" title=\\\"trait core::iter::traits::collect::Extend\\\">Extend</a>&lt;<a class=\\\"primitive\\\" href=\\\"core/primitive.reference.html\\\">&amp;'a T</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.BTreeSet.html\\\" title=\\\"struct alloc::collections::btree_set::BTreeSet\\\">BTreeSet</a>&lt;T, A&gt;\"],\n-  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href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/collect/trait.Extend.html\\\" title=\\\"trait core::iter::traits::collect::Extend\\\">Extend</a>&lt;<a class=\\\"primitive\\\" href=\\\"core/primitive.reference.html\\\">&amp;'a T</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.LinkedList.html\\\" title=\\\"struct alloc::collections::linked_list::LinkedList\\\">LinkedList</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;'a, T: 'a + <a class=\\\"trait\\\" href=\\\"core/marker/trait.Copy.html\\\" title=\\\"trait core::marker::Copy\\\">Copy</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/collect/trait.Extend.html\\\" title=\\\"trait core::iter::traits::collect::Extend\\\">Extend</a>&lt;<a class=\\\"primitive\\\" href=\\\"core/primitive.reference.html\\\">&amp;'a T</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.VecDeque.html\\\" title=\\\"struct alloc::collections::vec_deque::VecDeque\\\">VecDeque</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;'a, T: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Copy.html\\\" title=\\\"trait core::marker::Copy\\\">Copy</a> + 'a, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/collect/trait.Extend.html\\\" title=\\\"trait core::iter::traits::collect::Extend\\\">Extend</a>&lt;<a class=\\\"primitive\\\" href=\\\"core/primitive.reference.html\\\">&amp;'a T</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;K: <a class=\\\"trait\\\" href=\\\"core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>, V, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/collect/trait.Extend.html\\\" title=\\\"trait core::iter::traits::collect::Extend\\\">Extend</a>&lt;<a class=\\\"primitive\\\" href=\\\"core/primitive.tuple.html\\\">(K, V)</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.BTreeMap.html\\\" title=\\\"struct alloc::collections::btree_map::BTreeMap\\\">BTreeMap</a>&lt;K, V, A&gt;\"],\n-            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/collect/trait.Extend.html\\\" title=\\\"trait core::iter::traits::collect::Extend\\\">Extend</a>&lt;T&gt; for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.LinkedList.html\\\" title=\\\"struct alloc::collections::linked_list::LinkedList\\\">LinkedList</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/collect/trait.Extend.html\\\" title=\\\"trait core::iter::traits::collect::Extend\\\">Extend</a>&lt;T&gt; for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.VecDeque.html\\\" title=\\\"struct alloc::collections::vec_deque::VecDeque\\\">VecDeque</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/collect/trait.Extend.html\\\" title=\\\"trait core::iter::traits::collect::Extend\\\">Extend</a>&lt;T&gt; for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/collect/trait.Extend.html\\\" title=\\\"trait core::iter::traits::collect::Extend\\\">Extend</a>&lt;T&gt; for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.BTreeSet.html\\\" title=\\\"struct alloc::collections::btree_set::BTreeSet\\\">BTreeSet</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/collect/trait.Extend.html\\\" title=\\\"trait core::iter::traits::collect::Extend\\\">Extend</a>&lt;T&gt; for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.BinaryHeap.html\\\" title=\\\"struct alloc::collections::binary_heap::BinaryHeap\\\">BinaryHeap</a>&lt;T, A&gt;\"]\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\\\" title=\\\"trait core::iter::traits::collect::Extend\\\">Extend</a>&lt;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\\\">char</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>\"],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\\\" title=\\\"trait core::iter::traits::collect::Extend\\\">Extend</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\\\">str</a>&gt;&gt; for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>\"],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\\\" title=\\\"trait core::iter::traits::collect::Extend\\\">Extend</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>\"],\n+            [\"impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\\\" title=\\\"trait core::iter::traits::collect::Extend\\\">Extend</a>&lt;&amp;'a <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\\\">char</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>\"],\n+            [\"impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\\\" title=\\\"trait core::iter::traits::collect::Extend\\\">Extend</a>&lt;&amp;'a <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\\\">str</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>\"],\n+            [\"impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\\\" title=\\\"trait core::iter::traits::collect::Extend\\\">Extend</a>&lt;<a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'a, <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\\\">str</a>&gt;&gt; for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>\"],\n+            [\"impl&lt;'a, K: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\\\" title=\\\"trait core::marker::Copy\\\">Copy</a>, V: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\\\" title=\\\"trait core::marker::Copy\\\">Copy</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\\\" title=\\\"trait core::iter::traits::collect::Extend\\\">Extend</a>&lt;(<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;'a K</a>, <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;'a V</a>)&gt; for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.BTreeMap.html\\\" title=\\\"struct alloc::collections::btree_map::BTreeMap\\\">BTreeMap</a>&lt;K, V, A&gt;\"],\n+            [\"impl&lt;'a, T: 'a + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\\\" title=\\\"trait core::marker::Copy\\\">Copy</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\\\" title=\\\"trait core::iter::traits::collect::Extend\\\">Extend</a>&lt;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;'a T</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.BTreeSet.html\\\" title=\\\"struct alloc::collections::btree_set::BTreeSet\\\">BTreeSet</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;'a, T: 'a + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\\\" title=\\\"trait core::marker::Copy\\\">Copy</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\\\" title=\\\"trait core::iter::traits::collect::Extend\\\">Extend</a>&lt;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;'a T</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.BinaryHeap.html\\\" title=\\\"struct alloc::collections::binary_heap::BinaryHeap\\\">BinaryHeap</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;'a, T: 'a + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\\\" title=\\\"trait core::marker::Copy\\\">Copy</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\\\" title=\\\"trait core::iter::traits::collect::Extend\\\">Extend</a>&lt;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;'a T</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.LinkedList.html\\\" title=\\\"struct alloc::collections::linked_list::LinkedList\\\">LinkedList</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;'a, T: 'a + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\\\" title=\\\"trait core::marker::Copy\\\">Copy</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\\\" title=\\\"trait core::iter::traits::collect::Extend\\\">Extend</a>&lt;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;'a T</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.VecDeque.html\\\" title=\\\"struct alloc::collections::vec_deque::VecDeque\\\">VecDeque</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;'a, T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\\\" title=\\\"trait core::marker::Copy\\\">Copy</a> + 'a, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\\\" title=\\\"trait core::iter::traits::collect::Extend\\\">Extend</a>&lt;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;'a T</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;K: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>, V, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\\\" title=\\\"trait core::iter::traits::collect::Extend\\\">Extend</a>&lt;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\\\">(K, V)</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.BTreeMap.html\\\" title=\\\"struct alloc::collections::btree_map::BTreeMap\\\">BTreeMap</a>&lt;K, V, A&gt;\"],\n+            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\\\" title=\\\"trait core::iter::traits::collect::Extend\\\">Extend</a>&lt;T&gt; for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.LinkedList.html\\\" title=\\\"struct alloc::collections::linked_list::LinkedList\\\">LinkedList</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\\\" title=\\\"trait core::iter::traits::collect::Extend\\\">Extend</a>&lt;T&gt; for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.VecDeque.html\\\" title=\\\"struct alloc::collections::vec_deque::VecDeque\\\">VecDeque</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\\\" title=\\\"trait core::iter::traits::collect::Extend\\\">Extend</a>&lt;T&gt; for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\\\" title=\\\"trait core::iter::traits::collect::Extend\\\">Extend</a>&lt;T&gt; for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.BTreeSet.html\\\" title=\\\"struct alloc::collections::btree_set::BTreeSet\\\">BTreeSet</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.Extend.html\\\" title=\\\"trait core::iter::traits::collect::Extend\\\">Extend</a>&lt;T&gt; for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.BinaryHeap.html\\\" title=\\\"struct alloc::collections::binary_heap::BinaryHeap\\\">BinaryHeap</a>&lt;T, A&gt;\"]\n         ],\n         \"core\": [],\n         \"proc_macro\": [\n             [\"impl <a class=\\\"trait\\\" href=\\\"core/iter/traits/collect/trait.Extend.html\\\" title=\\\"trait core::iter::traits::collect::Extend\\\">Extend</a>&lt;<a class=\\\"enum\\\" href=\\\"proc_macro/enum.TokenTree.html\\\" title=\\\"enum proc_macro::TokenTree\\\">TokenTree</a>&gt; for <a 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core::iter::traits::collect::FromIterator\\\">FromIterator</a>&lt;<a class=\\\"primitive\\\" href=\\\"core/primitive.char.html\\\">char</a>&gt; for <a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'a, <a class=\\\"primitive\\\" href=\\\"core/primitive.str.html\\\">str</a>&gt;\"],\n-            [\"impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/collect/trait.FromIterator.html\\\" title=\\\"trait core::iter::traits::collect::FromIterator\\\">FromIterator</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>&gt; for <a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'a, <a class=\\\"primitive\\\" href=\\\"core/primitive.str.html\\\">str</a>&gt;\"],\n-            [\"impl&lt;'a, 'b&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/collect/trait.FromIterator.html\\\" title=\\\"trait core::iter::traits::collect::FromIterator\\\">FromIterator</a>&lt;&amp;'b <a class=\\\"primitive\\\" href=\\\"core/primitive.str.html\\\">str</a>&gt; for <a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'a, <a class=\\\"primitive\\\" href=\\\"core/primitive.str.html\\\">str</a>&gt;\"],\n-            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/collect/trait.FromIterator.html\\\" title=\\\"trait core::iter::traits::collect::FromIterator\\\">FromIterator</a>&lt;T&gt; for <a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'a, <a class=\\\"primitive\\\" href=\\\"core/primitive.slice.html\\\">[T]</a>&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>,</div>\"],\n-            [\"impl&lt;I&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/collect/trait.FromIterator.html\\\" title=\\\"trait core::iter::traits::collect::FromIterator\\\">FromIterator</a>&lt;I&gt; for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;<a class=\\\"primitive\\\" href=\\\"core/primitive.slice.html\\\">[I]</a>&gt;\"],\n-            [\"impl&lt;K: <a class=\\\"trait\\\" href=\\\"core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>, V&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/collect/trait.FromIterator.html\\\" title=\\\"trait core::iter::traits::collect::FromIterator\\\">FromIterator</a>&lt;<a class=\\\"primitive\\\" href=\\\"core/primitive.tuple.html\\\">(K, V)</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.BTreeMap.html\\\" title=\\\"struct alloc::collections::btree_map::BTreeMap\\\">BTreeMap</a>&lt;K, V&gt;\"],\n-            [\"impl&lt;T&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/collect/trait.FromIterator.html\\\" title=\\\"trait core::iter::traits::collect::FromIterator\\\">FromIterator</a>&lt;T&gt; for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.LinkedList.html\\\" title=\\\"struct alloc::collections::linked_list::LinkedList\\\">LinkedList</a>&lt;T&gt;\"],\n-            [\"impl&lt;T&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/collect/trait.FromIterator.html\\\" title=\\\"trait core::iter::traits::collect::FromIterator\\\">FromIterator</a>&lt;T&gt; for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.VecDeque.html\\\" title=\\\"struct alloc::collections::vec_deque::VecDeque\\\">VecDeque</a>&lt;T&gt;\"],\n-            [\"impl&lt;T&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/collect/trait.FromIterator.html\\\" title=\\\"trait core::iter::traits::collect::FromIterator\\\">FromIterator</a>&lt;T&gt; for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Rc.html\\\" title=\\\"struct alloc::rc::Rc\\\">Rc</a>&lt;<a class=\\\"primitive\\\" href=\\\"core/primitive.slice.html\\\">[T]</a>&gt;\"],\n-            [\"impl&lt;T&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/collect/trait.FromIterator.html\\\" title=\\\"trait core::iter::traits::collect::FromIterator\\\">FromIterator</a>&lt;T&gt; for <a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Arc.html\\\" title=\\\"struct alloc::sync::Arc\\\">Arc</a>&lt;<a class=\\\"primitive\\\" href=\\\"core/primitive.slice.html\\\">[T]</a>&gt;\"],\n-            [\"impl&lt;T&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/collect/trait.FromIterator.html\\\" title=\\\"trait core::iter::traits::collect::FromIterator\\\">FromIterator</a>&lt;T&gt; for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T&gt;\"],\n-            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/collect/trait.FromIterator.html\\\" title=\\\"trait core::iter::traits::collect::FromIterator\\\">FromIterator</a>&lt;T&gt; for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.BinaryHeap.html\\\" title=\\\"struct alloc::collections::binary_heap::BinaryHeap\\\">BinaryHeap</a>&lt;T&gt;\"],\n-            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/collect/trait.FromIterator.html\\\" title=\\\"trait core::iter::traits::collect::FromIterator\\\">FromIterator</a>&lt;T&gt; for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.BTreeSet.html\\\" title=\\\"struct alloc::collections::btree_set::BTreeSet\\\">BTreeSet</a>&lt;T&gt;\"]\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\\\" title=\\\"trait core::iter::traits::collect::FromIterator\\\">FromIterator</a>&lt;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\\\">char</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>\"],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\\\" title=\\\"trait core::iter::traits::collect::FromIterator\\\">FromIterator</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\\\">str</a>&gt;&gt; for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>\"],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\\\" title=\\\"trait core::iter::traits::collect::FromIterator\\\">FromIterator</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>\"],\n+            [\"impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\\\" title=\\\"trait core::iter::traits::collect::FromIterator\\\">FromIterator</a>&lt;&amp;'a <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\\\">char</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>\"],\n+            [\"impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\\\" title=\\\"trait core::iter::traits::collect::FromIterator\\\">FromIterator</a>&lt;&amp;'a <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\\\">str</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>\"],\n+            [\"impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\\\" title=\\\"trait core::iter::traits::collect::FromIterator\\\">FromIterator</a>&lt;<a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'a, <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\\\">str</a>&gt;&gt; for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>\"],\n+            [\"impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\\\" title=\\\"trait core::iter::traits::collect::FromIterator\\\">FromIterator</a>&lt;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.char.html\\\">char</a>&gt; for <a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'a, <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\\\">str</a>&gt;\"],\n+            [\"impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\\\" title=\\\"trait core::iter::traits::collect::FromIterator\\\">FromIterator</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>&gt; for <a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'a, <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\\\">str</a>&gt;\"],\n+            [\"impl&lt;'a, 'b&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\\\" title=\\\"trait core::iter::traits::collect::FromIterator\\\">FromIterator</a>&lt;&amp;'b <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\\\">str</a>&gt; for <a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'a, <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\\\">str</a>&gt;\"],\n+            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\\\" title=\\\"trait core::iter::traits::collect::FromIterator\\\">FromIterator</a>&lt;T&gt; for <a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'a, <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\\\">[T]</a>&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>,</div>\"],\n+            [\"impl&lt;I&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\\\" title=\\\"trait core::iter::traits::collect::FromIterator\\\">FromIterator</a>&lt;I&gt; for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\\\">[I]</a>&gt;\"],\n+            [\"impl&lt;K: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>, V&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\\\" title=\\\"trait core::iter::traits::collect::FromIterator\\\">FromIterator</a>&lt;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.tuple.html\\\">(K, V)</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.BTreeMap.html\\\" title=\\\"struct alloc::collections::btree_map::BTreeMap\\\">BTreeMap</a>&lt;K, V&gt;\"],\n+            [\"impl&lt;T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\\\" title=\\\"trait core::iter::traits::collect::FromIterator\\\">FromIterator</a>&lt;T&gt; for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.LinkedList.html\\\" title=\\\"struct alloc::collections::linked_list::LinkedList\\\">LinkedList</a>&lt;T&gt;\"],\n+            [\"impl&lt;T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\\\" title=\\\"trait core::iter::traits::collect::FromIterator\\\">FromIterator</a>&lt;T&gt; for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.VecDeque.html\\\" title=\\\"struct alloc::collections::vec_deque::VecDeque\\\">VecDeque</a>&lt;T&gt;\"],\n+            [\"impl&lt;T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\\\" title=\\\"trait core::iter::traits::collect::FromIterator\\\">FromIterator</a>&lt;T&gt; for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Rc.html\\\" title=\\\"struct alloc::rc::Rc\\\">Rc</a>&lt;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\\\">[T]</a>&gt;\"],\n+            [\"impl&lt;T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\\\" title=\\\"trait core::iter::traits::collect::FromIterator\\\">FromIterator</a>&lt;T&gt; for <a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Arc.html\\\" title=\\\"struct alloc::sync::Arc\\\">Arc</a>&lt;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\\\">[T]</a>&gt;\"],\n+            [\"impl&lt;T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\\\" title=\\\"trait core::iter::traits::collect::FromIterator\\\">FromIterator</a>&lt;T&gt; for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T&gt;\"],\n+            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\\\" title=\\\"trait core::iter::traits::collect::FromIterator\\\">FromIterator</a>&lt;T&gt; for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.BinaryHeap.html\\\" title=\\\"struct alloc::collections::binary_heap::BinaryHeap\\\">BinaryHeap</a>&lt;T&gt;\"],\n+            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\\\" title=\\\"trait core::iter::traits::collect::FromIterator\\\">FromIterator</a>&lt;T&gt; for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.BTreeSet.html\\\" title=\\\"struct alloc::collections::btree_set::BTreeSet\\\">BTreeSet</a>&lt;T&gt;\"]\n         ],\n         \"core\": [],\n         \"proc_macro\": [\n             [\"impl <a class=\\\"trait\\\" href=\\\"core/iter/traits/collect/trait.FromIterator.html\\\" title=\\\"trait core::iter::traits::collect::FromIterator\\\">FromIterator</a>&lt;<a class=\\\"enum\\\" href=\\\"proc_macro/enum.TokenTree.html\\\" title=\\\"enum proc_macro::TokenTree\\\">TokenTree</a>&gt; for <a class=\\\"struct\\\" href=\\\"proc_macro/struct.TokenStream.html\\\" title=\\\"struct proc_macro::TokenStream\\\">TokenStream</a>\"],\n             [\"impl <a class=\\\"trait\\\" href=\\\"core/iter/traits/collect/trait.FromIterator.html\\\" title=\\\"trait core::iter::traits::collect::FromIterator\\\">FromIterator</a>&lt;<a class=\\\"struct\\\" href=\\\"proc_macro/struct.TokenStream.html\\\" title=\\\"struct proc_macro::TokenStream\\\">TokenStream</a>&gt; for <a class=\\\"struct\\\" href=\\\"proc_macro/struct.TokenStream.html\\\" title=\\\"struct proc_macro::TokenStream\\\">TokenStream</a>\"]\n         ],\n         \"std\": [\n"}]}, {"source1": "./usr/share/doc/rust-web-doc/html/trait.impl/core/iter/traits/collect/trait.IntoIterator.js", "source2": "./usr/share/doc/rust-web-doc/html/trait.impl/core/iter/traits/collect/trait.IntoIterator.js", "unified_diff": null, "details": [{"source1": "js-beautify {}", "source2": "js-beautify {}", "unified_diff": "@@ -1,26 +1,26 @@\n (function() {\n     var implementors = {\n         \"alloc\": [\n-            [\"impl&lt;'a, K, V, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/collect/trait.IntoIterator.html\\\" title=\\\"trait core::iter::traits::collect::IntoIterator\\\">IntoIterator</a> for &amp;'a <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.BTreeMap.html\\\" title=\\\"struct alloc::collections::btree_map::BTreeMap\\\">BTreeMap</a>&lt;K, V, A&gt;\"],\n-            [\"impl&lt;'a, K, V, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/collect/trait.IntoIterator.html\\\" title=\\\"trait core::iter::traits::collect::IntoIterator\\\">IntoIterator</a> for &amp;'a mut <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.BTreeMap.html\\\" title=\\\"struct alloc::collections::btree_map::BTreeMap\\\">BTreeMap</a>&lt;K, V, A&gt;\"],\n-            [\"impl&lt;'a, T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/collect/trait.IntoIterator.html\\\" title=\\\"trait core::iter::traits::collect::IntoIterator\\\">IntoIterator</a> for &amp;'a <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.BTreeSet.html\\\" title=\\\"struct alloc::collections::btree_set::BTreeSet\\\">BTreeSet</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;'a, T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/collect/trait.IntoIterator.html\\\" title=\\\"trait core::iter::traits::collect::IntoIterator\\\">IntoIterator</a> for &amp;'a <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.BinaryHeap.html\\\" title=\\\"struct alloc::collections::binary_heap::BinaryHeap\\\">BinaryHeap</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;'a, T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/collect/trait.IntoIterator.html\\\" title=\\\"trait core::iter::traits::collect::IntoIterator\\\">IntoIterator</a> for &amp;'a <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.LinkedList.html\\\" title=\\\"struct alloc::collections::linked_list::LinkedList\\\">LinkedList</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;'a, T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/collect/trait.IntoIterator.html\\\" title=\\\"trait core::iter::traits::collect::IntoIterator\\\">IntoIterator</a> for &amp;'a <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.VecDeque.html\\\" title=\\\"struct alloc::collections::vec_deque::VecDeque\\\">VecDeque</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;'a, T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/collect/trait.IntoIterator.html\\\" title=\\\"trait core::iter::traits::collect::IntoIterator\\\">IntoIterator</a> for &amp;'a <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;'a, T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/collect/trait.IntoIterator.html\\\" title=\\\"trait core::iter::traits::collect::IntoIterator\\\">IntoIterator</a> for &amp;'a mut <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.LinkedList.html\\\" title=\\\"struct alloc::collections::linked_list::LinkedList\\\">LinkedList</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;'a, T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/collect/trait.IntoIterator.html\\\" title=\\\"trait core::iter::traits::collect::IntoIterator\\\">IntoIterator</a> for &amp;'a mut <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.VecDeque.html\\\" title=\\\"struct alloc::collections::vec_deque::VecDeque\\\">VecDeque</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;'a, T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/collect/trait.IntoIterator.html\\\" title=\\\"trait core::iter::traits::collect::IntoIterator\\\">IntoIterator</a> for &amp;'a mut <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;K, V, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/collect/trait.IntoIterator.html\\\" title=\\\"trait core::iter::traits::collect::IntoIterator\\\">IntoIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.BTreeMap.html\\\" title=\\\"struct alloc::collections::btree_map::BTreeMap\\\">BTreeMap</a>&lt;K, V, A&gt;\"],\n-            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/collect/trait.IntoIterator.html\\\" title=\\\"trait core::iter::traits::collect::IntoIterator\\\">IntoIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.BTreeSet.html\\\" title=\\\"struct alloc::collections::btree_set::BTreeSet\\\">BTreeSet</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/collect/trait.IntoIterator.html\\\" title=\\\"trait core::iter::traits::collect::IntoIterator\\\">IntoIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.BinaryHeap.html\\\" title=\\\"struct alloc::collections::binary_heap::BinaryHeap\\\">BinaryHeap</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/collect/trait.IntoIterator.html\\\" title=\\\"trait core::iter::traits::collect::IntoIterator\\\">IntoIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.LinkedList.html\\\" title=\\\"struct alloc::collections::linked_list::LinkedList\\\">LinkedList</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/collect/trait.IntoIterator.html\\\" title=\\\"trait core::iter::traits::collect::IntoIterator\\\">IntoIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.VecDeque.html\\\" title=\\\"struct alloc::collections::vec_deque::VecDeque\\\">VecDeque</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/collect/trait.IntoIterator.html\\\" title=\\\"trait core::iter::traits::collect::IntoIterator\\\">IntoIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T, A&gt;\"]\n+            [\"impl&lt;'a, K, V, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\\\" title=\\\"trait core::iter::traits::collect::IntoIterator\\\">IntoIterator</a> for &amp;'a <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.BTreeMap.html\\\" title=\\\"struct alloc::collections::btree_map::BTreeMap\\\">BTreeMap</a>&lt;K, V, A&gt;\"],\n+            [\"impl&lt;'a, K, V, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\\\" title=\\\"trait core::iter::traits::collect::IntoIterator\\\">IntoIterator</a> for &amp;'a mut <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.BTreeMap.html\\\" title=\\\"struct alloc::collections::btree_map::BTreeMap\\\">BTreeMap</a>&lt;K, V, A&gt;\"],\n+            [\"impl&lt;'a, T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\\\" title=\\\"trait core::iter::traits::collect::IntoIterator\\\">IntoIterator</a> for &amp;'a <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.BTreeSet.html\\\" title=\\\"struct alloc::collections::btree_set::BTreeSet\\\">BTreeSet</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;'a, T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\\\" title=\\\"trait core::iter::traits::collect::IntoIterator\\\">IntoIterator</a> for &amp;'a <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.BinaryHeap.html\\\" title=\\\"struct alloc::collections::binary_heap::BinaryHeap\\\">BinaryHeap</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;'a, T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\\\" title=\\\"trait core::iter::traits::collect::IntoIterator\\\">IntoIterator</a> for &amp;'a <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.LinkedList.html\\\" title=\\\"struct alloc::collections::linked_list::LinkedList\\\">LinkedList</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;'a, T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\\\" title=\\\"trait core::iter::traits::collect::IntoIterator\\\">IntoIterator</a> for &amp;'a <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.VecDeque.html\\\" title=\\\"struct alloc::collections::vec_deque::VecDeque\\\">VecDeque</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;'a, T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\\\" title=\\\"trait core::iter::traits::collect::IntoIterator\\\">IntoIterator</a> for &amp;'a <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;'a, T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\\\" title=\\\"trait core::iter::traits::collect::IntoIterator\\\">IntoIterator</a> for &amp;'a mut <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.LinkedList.html\\\" title=\\\"struct alloc::collections::linked_list::LinkedList\\\">LinkedList</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;'a, T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\\\" title=\\\"trait core::iter::traits::collect::IntoIterator\\\">IntoIterator</a> for &amp;'a mut <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.VecDeque.html\\\" title=\\\"struct alloc::collections::vec_deque::VecDeque\\\">VecDeque</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;'a, T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\\\" title=\\\"trait core::iter::traits::collect::IntoIterator\\\">IntoIterator</a> for &amp;'a mut <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;K, V, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\\\" title=\\\"trait core::iter::traits::collect::IntoIterator\\\">IntoIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.BTreeMap.html\\\" title=\\\"struct alloc::collections::btree_map::BTreeMap\\\">BTreeMap</a>&lt;K, V, A&gt;\"],\n+            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\\\" title=\\\"trait core::iter::traits::collect::IntoIterator\\\">IntoIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.BTreeSet.html\\\" title=\\\"struct alloc::collections::btree_set::BTreeSet\\\">BTreeSet</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\\\" title=\\\"trait core::iter::traits::collect::IntoIterator\\\">IntoIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.BinaryHeap.html\\\" title=\\\"struct alloc::collections::binary_heap::BinaryHeap\\\">BinaryHeap</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\\\" title=\\\"trait core::iter::traits::collect::IntoIterator\\\">IntoIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.LinkedList.html\\\" title=\\\"struct alloc::collections::linked_list::LinkedList\\\">LinkedList</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\\\" title=\\\"trait core::iter::traits::collect::IntoIterator\\\">IntoIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.VecDeque.html\\\" title=\\\"struct alloc::collections::vec_deque::VecDeque\\\">VecDeque</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\\\" title=\\\"trait core::iter::traits::collect::IntoIterator\\\">IntoIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T, A&gt;\"]\n         ],\n         \"core\": [],\n         \"proc_macro\": [\n             [\"impl <a class=\\\"trait\\\" href=\\\"core/iter/traits/collect/trait.IntoIterator.html\\\" title=\\\"trait core::iter::traits::collect::IntoIterator\\\">IntoIterator</a> for <a class=\\\"struct\\\" href=\\\"proc_macro/struct.TokenStream.html\\\" title=\\\"struct proc_macro::TokenStream\\\">TokenStream</a>\"]\n         ],\n         \"std\": [\n             [\"impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"std/iter/trait.IntoIterator.html\\\" title=\\\"trait std::iter::IntoIterator\\\">IntoIterator</a> for &amp;'a <a class=\\\"struct\\\" href=\\\"std/os/unix/net/struct.UnixListener.html\\\" title=\\\"struct std::os::unix::net::UnixListener\\\">UnixListener</a>\"],\n"}]}, {"source1": "./usr/share/doc/rust-web-doc/html/trait.impl/core/iter/traits/double_ended/trait.DoubleEndedIterator.js", "source2": "./usr/share/doc/rust-web-doc/html/trait.impl/core/iter/traits/double_ended/trait.DoubleEndedIterator.js", "unified_diff": null, "details": [{"source1": "js-beautify {}", "source2": "js-beautify {}", "unified_diff": "@@ -1,38 +1,38 @@\n (function() {\n     var implementors = {\n         \"alloc\": [\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/iter/traits/double_ended/trait.DoubleEndedIterator.html\\\" title=\\\"trait core::iter::traits::double_ended::DoubleEndedIterator\\\">DoubleEndedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.Drain.html\\\" title=\\\"struct alloc::string::Drain\\\">Drain</a>&lt;'_&gt;\"],\n-            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/double_ended/trait.DoubleEndedIterator.html\\\" title=\\\"trait core::iter::traits::double_ended::DoubleEndedIterator\\\">DoubleEndedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.IterMut.html\\\" title=\\\"struct alloc::collections::btree_map::IterMut\\\">IterMut</a>&lt;'a, K, V&gt;\"],\n-            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/double_ended/trait.DoubleEndedIterator.html\\\" title=\\\"trait core::iter::traits::double_ended::DoubleEndedIterator\\\">DoubleEndedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Keys.html\\\" title=\\\"struct alloc::collections::btree_map::Keys\\\">Keys</a>&lt;'a, K, V&gt;\"],\n-            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/double_ended/trait.DoubleEndedIterator.html\\\" title=\\\"trait core::iter::traits::double_ended::DoubleEndedIterator\\\">DoubleEndedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Range.html\\\" title=\\\"struct alloc::collections::btree_map::Range\\\">Range</a>&lt;'a, K, V&gt;\"],\n-            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/double_ended/trait.DoubleEndedIterator.html\\\" title=\\\"trait core::iter::traits::double_ended::DoubleEndedIterator\\\">DoubleEndedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.RangeMut.html\\\" title=\\\"struct alloc::collections::btree_map::RangeMut\\\">RangeMut</a>&lt;'a, K, V&gt;\"],\n-            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/double_ended/trait.DoubleEndedIterator.html\\\" title=\\\"trait core::iter::traits::double_ended::DoubleEndedIterator\\\">DoubleEndedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Values.html\\\" title=\\\"struct alloc::collections::btree_map::Values\\\">Values</a>&lt;'a, K, V&gt;\"],\n-            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/double_ended/trait.DoubleEndedIterator.html\\\" title=\\\"trait core::iter::traits::double_ended::DoubleEndedIterator\\\">DoubleEndedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.ValuesMut.html\\\" title=\\\"struct alloc::collections::btree_map::ValuesMut\\\">ValuesMut</a>&lt;'a, K, V&gt;\"],\n-            [\"impl&lt;'a, K: 'a, V: 'a&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/double_ended/trait.DoubleEndedIterator.html\\\" title=\\\"trait core::iter::traits::double_ended::DoubleEndedIterator\\\">DoubleEndedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Iter.html\\\" title=\\\"struct alloc::collections::btree_map::Iter\\\">Iter</a>&lt;'a, K, V&gt;\"],\n-            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/double_ended/trait.DoubleEndedIterator.html\\\" title=\\\"trait core::iter::traits::double_ended::DoubleEndedIterator\\\">DoubleEndedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.Iter.html\\\" title=\\\"struct alloc::collections::binary_heap::Iter\\\">Iter</a>&lt;'a, T&gt;\"],\n-            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/double_ended/trait.DoubleEndedIterator.html\\\" title=\\\"trait core::iter::traits::double_ended::DoubleEndedIterator\\\">DoubleEndedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Iter.html\\\" title=\\\"struct alloc::collections::btree_set::Iter\\\">Iter</a>&lt;'a, T&gt;\"],\n-            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/double_ended/trait.DoubleEndedIterator.html\\\" title=\\\"trait core::iter::traits::double_ended::DoubleEndedIterator\\\">DoubleEndedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Range.html\\\" title=\\\"struct alloc::collections::btree_set::Range\\\">Range</a>&lt;'a, T&gt;\"],\n-            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/double_ended/trait.DoubleEndedIterator.html\\\" title=\\\"trait core::iter::traits::double_ended::DoubleEndedIterator\\\">DoubleEndedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.Iter.html\\\" title=\\\"struct alloc::collections::linked_list::Iter\\\">Iter</a>&lt;'a, T&gt;\"],\n-            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/double_ended/trait.DoubleEndedIterator.html\\\" title=\\\"trait core::iter::traits::double_ended::DoubleEndedIterator\\\">DoubleEndedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.IterMut.html\\\" title=\\\"struct alloc::collections::linked_list::IterMut\\\">IterMut</a>&lt;'a, T&gt;\"],\n-            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/double_ended/trait.DoubleEndedIterator.html\\\" title=\\\"trait core::iter::traits::double_ended::DoubleEndedIterator\\\">DoubleEndedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.Iter.html\\\" title=\\\"struct alloc::collections::vec_deque::Iter\\\">Iter</a>&lt;'a, T&gt;\"],\n-            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/double_ended/trait.DoubleEndedIterator.html\\\" title=\\\"trait core::iter::traits::double_ended::DoubleEndedIterator\\\">DoubleEndedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.IterMut.html\\\" title=\\\"struct alloc::collections::vec_deque::IterMut\\\">IterMut</a>&lt;'a, T&gt;\"],\n-            [\"impl&lt;I: <a class=\\\"trait\\\" href=\\\"core/iter/traits/double_ended/trait.DoubleEndedIterator.html\\\" title=\\\"trait core::iter::traits::double_ended::DoubleEndedIterator\\\">DoubleEndedIterator</a> + ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/double_ended/trait.DoubleEndedIterator.html\\\" title=\\\"trait core::iter::traits::double_ended::DoubleEndedIterator\\\">DoubleEndedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;I, A&gt;\"],\n-            [\"impl&lt;I: <a class=\\\"trait\\\" href=\\\"core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/double_ended/trait.DoubleEndedIterator.html\\\" title=\\\"trait core::iter::traits::double_ended::DoubleEndedIterator\\\">DoubleEndedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Splice.html\\\" title=\\\"struct alloc::vec::Splice\\\">Splice</a>&lt;'_, I, A&gt;\"],\n-            [\"impl&lt;K, V, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/double_ended/trait.DoubleEndedIterator.html\\\" title=\\\"trait core::iter::traits::double_ended::DoubleEndedIterator\\\">DoubleEndedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::btree_map::IntoIter\\\">IntoIter</a>&lt;K, V, A&gt;\"],\n-            [\"impl&lt;K, V, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/double_ended/trait.DoubleEndedIterator.html\\\" title=\\\"trait core::iter::traits::double_ended::DoubleEndedIterator\\\">DoubleEndedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.IntoKeys.html\\\" title=\\\"struct alloc::collections::btree_map::IntoKeys\\\">IntoKeys</a>&lt;K, V, A&gt;\"],\n-            [\"impl&lt;K, V, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/double_ended/trait.DoubleEndedIterator.html\\\" title=\\\"trait core::iter::traits::double_ended::DoubleEndedIterator\\\">DoubleEndedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.IntoValues.html\\\" title=\\\"struct alloc::collections::btree_map::IntoValues\\\">IntoValues</a>&lt;K, V, A&gt;\"],\n-            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/double_ended/trait.DoubleEndedIterator.html\\\" title=\\\"trait core::iter::traits::double_ended::DoubleEndedIterator\\\">DoubleEndedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::btree_set::IntoIter\\\">IntoIter</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/double_ended/trait.DoubleEndedIterator.html\\\" title=\\\"trait core::iter::traits::double_ended::DoubleEndedIterator\\\">DoubleEndedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.Drain.html\\\" title=\\\"struct alloc::collections::binary_heap::Drain\\\">Drain</a>&lt;'_, T, A&gt;\"],\n-            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/double_ended/trait.DoubleEndedIterator.html\\\" title=\\\"trait core::iter::traits::double_ended::DoubleEndedIterator\\\">DoubleEndedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::binary_heap::IntoIter\\\">IntoIter</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/double_ended/trait.DoubleEndedIterator.html\\\" title=\\\"trait core::iter::traits::double_ended::DoubleEndedIterator\\\">DoubleEndedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::linked_list::IntoIter\\\">IntoIter</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/double_ended/trait.DoubleEndedIterator.html\\\" title=\\\"trait core::iter::traits::double_ended::DoubleEndedIterator\\\">DoubleEndedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.Drain.html\\\" title=\\\"struct alloc::collections::vec_deque::Drain\\\">Drain</a>&lt;'_, T, A&gt;\"],\n-            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/double_ended/trait.DoubleEndedIterator.html\\\" title=\\\"trait core::iter::traits::double_ended::DoubleEndedIterator\\\">DoubleEndedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::vec_deque::IntoIter\\\">IntoIter</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/double_ended/trait.DoubleEndedIterator.html\\\" title=\\\"trait core::iter::traits::double_ended::DoubleEndedIterator\\\">DoubleEndedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Drain.html\\\" title=\\\"struct alloc::vec::Drain\\\">Drain</a>&lt;'_, T, A&gt;\"],\n-            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/double_ended/trait.DoubleEndedIterator.html\\\" title=\\\"trait core::iter::traits::double_ended::DoubleEndedIterator\\\">DoubleEndedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.IntoIter.html\\\" title=\\\"struct alloc::vec::IntoIter\\\">IntoIter</a>&lt;T, A&gt;\"]\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\\\" title=\\\"trait core::iter::traits::double_ended::DoubleEndedIterator\\\">DoubleEndedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.Drain.html\\\" title=\\\"struct alloc::string::Drain\\\">Drain</a>&lt;'_&gt;\"],\n+            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\\\" title=\\\"trait core::iter::traits::double_ended::DoubleEndedIterator\\\">DoubleEndedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.IterMut.html\\\" title=\\\"struct alloc::collections::btree_map::IterMut\\\">IterMut</a>&lt;'a, K, V&gt;\"],\n+            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\\\" title=\\\"trait core::iter::traits::double_ended::DoubleEndedIterator\\\">DoubleEndedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Keys.html\\\" title=\\\"struct alloc::collections::btree_map::Keys\\\">Keys</a>&lt;'a, K, V&gt;\"],\n+            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\\\" title=\\\"trait core::iter::traits::double_ended::DoubleEndedIterator\\\">DoubleEndedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Range.html\\\" title=\\\"struct alloc::collections::btree_map::Range\\\">Range</a>&lt;'a, K, V&gt;\"],\n+            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\\\" title=\\\"trait core::iter::traits::double_ended::DoubleEndedIterator\\\">DoubleEndedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.RangeMut.html\\\" title=\\\"struct alloc::collections::btree_map::RangeMut\\\">RangeMut</a>&lt;'a, K, V&gt;\"],\n+            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\\\" title=\\\"trait core::iter::traits::double_ended::DoubleEndedIterator\\\">DoubleEndedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Values.html\\\" title=\\\"struct alloc::collections::btree_map::Values\\\">Values</a>&lt;'a, K, V&gt;\"],\n+            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\\\" title=\\\"trait core::iter::traits::double_ended::DoubleEndedIterator\\\">DoubleEndedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.ValuesMut.html\\\" title=\\\"struct alloc::collections::btree_map::ValuesMut\\\">ValuesMut</a>&lt;'a, K, V&gt;\"],\n+            [\"impl&lt;'a, K: 'a, V: 'a&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\\\" title=\\\"trait core::iter::traits::double_ended::DoubleEndedIterator\\\">DoubleEndedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Iter.html\\\" title=\\\"struct alloc::collections::btree_map::Iter\\\">Iter</a>&lt;'a, K, V&gt;\"],\n+            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\\\" title=\\\"trait core::iter::traits::double_ended::DoubleEndedIterator\\\">DoubleEndedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.Iter.html\\\" title=\\\"struct alloc::collections::binary_heap::Iter\\\">Iter</a>&lt;'a, T&gt;\"],\n+            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\\\" title=\\\"trait core::iter::traits::double_ended::DoubleEndedIterator\\\">DoubleEndedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Iter.html\\\" title=\\\"struct alloc::collections::btree_set::Iter\\\">Iter</a>&lt;'a, T&gt;\"],\n+            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\\\" title=\\\"trait core::iter::traits::double_ended::DoubleEndedIterator\\\">DoubleEndedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Range.html\\\" title=\\\"struct alloc::collections::btree_set::Range\\\">Range</a>&lt;'a, T&gt;\"],\n+            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\\\" title=\\\"trait core::iter::traits::double_ended::DoubleEndedIterator\\\">DoubleEndedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.Iter.html\\\" title=\\\"struct alloc::collections::linked_list::Iter\\\">Iter</a>&lt;'a, T&gt;\"],\n+            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\\\" title=\\\"trait core::iter::traits::double_ended::DoubleEndedIterator\\\">DoubleEndedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.IterMut.html\\\" title=\\\"struct alloc::collections::linked_list::IterMut\\\">IterMut</a>&lt;'a, T&gt;\"],\n+            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\\\" title=\\\"trait core::iter::traits::double_ended::DoubleEndedIterator\\\">DoubleEndedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.Iter.html\\\" title=\\\"struct alloc::collections::vec_deque::Iter\\\">Iter</a>&lt;'a, T&gt;\"],\n+            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\\\" title=\\\"trait core::iter::traits::double_ended::DoubleEndedIterator\\\">DoubleEndedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.IterMut.html\\\" title=\\\"struct alloc::collections::vec_deque::IterMut\\\">IterMut</a>&lt;'a, T&gt;\"],\n+            [\"impl&lt;I: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\\\" title=\\\"trait core::iter::traits::double_ended::DoubleEndedIterator\\\">DoubleEndedIterator</a> + ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\\\" title=\\\"trait core::iter::traits::double_ended::DoubleEndedIterator\\\">DoubleEndedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;I, A&gt;\"],\n+            [\"impl&lt;I: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\\\" title=\\\"trait core::iter::traits::double_ended::DoubleEndedIterator\\\">DoubleEndedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Splice.html\\\" title=\\\"struct alloc::vec::Splice\\\">Splice</a>&lt;'_, I, A&gt;\"],\n+            [\"impl&lt;K, V, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\\\" title=\\\"trait core::iter::traits::double_ended::DoubleEndedIterator\\\">DoubleEndedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::btree_map::IntoIter\\\">IntoIter</a>&lt;K, V, A&gt;\"],\n+            [\"impl&lt;K, V, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\\\" title=\\\"trait core::iter::traits::double_ended::DoubleEndedIterator\\\">DoubleEndedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.IntoKeys.html\\\" title=\\\"struct alloc::collections::btree_map::IntoKeys\\\">IntoKeys</a>&lt;K, V, A&gt;\"],\n+            [\"impl&lt;K, V, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\\\" title=\\\"trait core::iter::traits::double_ended::DoubleEndedIterator\\\">DoubleEndedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.IntoValues.html\\\" title=\\\"struct alloc::collections::btree_map::IntoValues\\\">IntoValues</a>&lt;K, V, A&gt;\"],\n+            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\\\" title=\\\"trait core::iter::traits::double_ended::DoubleEndedIterator\\\">DoubleEndedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::btree_set::IntoIter\\\">IntoIter</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\\\" title=\\\"trait core::iter::traits::double_ended::DoubleEndedIterator\\\">DoubleEndedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.Drain.html\\\" title=\\\"struct alloc::collections::binary_heap::Drain\\\">Drain</a>&lt;'_, T, A&gt;\"],\n+            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\\\" title=\\\"trait core::iter::traits::double_ended::DoubleEndedIterator\\\">DoubleEndedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::binary_heap::IntoIter\\\">IntoIter</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\\\" title=\\\"trait core::iter::traits::double_ended::DoubleEndedIterator\\\">DoubleEndedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::linked_list::IntoIter\\\">IntoIter</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\\\" title=\\\"trait core::iter::traits::double_ended::DoubleEndedIterator\\\">DoubleEndedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.Drain.html\\\" title=\\\"struct alloc::collections::vec_deque::Drain\\\">Drain</a>&lt;'_, T, A&gt;\"],\n+            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\\\" title=\\\"trait core::iter::traits::double_ended::DoubleEndedIterator\\\">DoubleEndedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::vec_deque::IntoIter\\\">IntoIter</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\\\" title=\\\"trait core::iter::traits::double_ended::DoubleEndedIterator\\\">DoubleEndedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Drain.html\\\" title=\\\"struct alloc::vec::Drain\\\">Drain</a>&lt;'_, T, A&gt;\"],\n+            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/double_ended/trait.DoubleEndedIterator.html\\\" title=\\\"trait core::iter::traits::double_ended::DoubleEndedIterator\\\">DoubleEndedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.IntoIter.html\\\" title=\\\"struct alloc::vec::IntoIter\\\">IntoIter</a>&lt;T, A&gt;\"]\n         ],\n         \"core\": [],\n         \"std\": [\n             [\"impl <a class=\\\"trait\\\" href=\\\"std/iter/trait.DoubleEndedIterator.html\\\" title=\\\"trait std::iter::DoubleEndedIterator\\\">DoubleEndedIterator</a> for <a class=\\\"struct\\\" href=\\\"std/env/struct.Args.html\\\" title=\\\"struct std::env::Args\\\">Args</a>\"],\n             [\"impl <a class=\\\"trait\\\" href=\\\"std/iter/trait.DoubleEndedIterator.html\\\" title=\\\"trait std::iter::DoubleEndedIterator\\\">DoubleEndedIterator</a> for <a class=\\\"struct\\\" href=\\\"std/env/struct.ArgsOs.html\\\" title=\\\"struct std::env::ArgsOs\\\">ArgsOs</a>\"],\n             [\"impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"std/iter/trait.DoubleEndedIterator.html\\\" title=\\\"trait std::iter::DoubleEndedIterator\\\">DoubleEndedIterator</a> for <a class=\\\"struct\\\" href=\\\"std/path/struct.Components.html\\\" title=\\\"struct std::path::Components\\\">Components</a>&lt;'a&gt;\"],\n             [\"impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"std/iter/trait.DoubleEndedIterator.html\\\" title=\\\"trait std::iter::DoubleEndedIterator\\\">DoubleEndedIterator</a> for <a class=\\\"struct\\\" href=\\\"std/path/struct.Iter.html\\\" title=\\\"struct std::path::Iter\\\">Iter</a>&lt;'a&gt;\"]\n"}]}, {"source1": "./usr/share/doc/rust-web-doc/html/trait.impl/core/iter/traits/exact_size/trait.ExactSizeIterator.js", "source2": "./usr/share/doc/rust-web-doc/html/trait.impl/core/iter/traits/exact_size/trait.ExactSizeIterator.js", "unified_diff": null, "details": [{"source1": "js-beautify {}", "source2": "js-beautify {}", "unified_diff": "@@ -1,36 +1,36 @@\n (function() {\n     var implementors = {\n         \"alloc\": [\n-            [\"impl&lt;I: <a class=\\\"trait\\\" href=\\\"core/iter/traits/exact_size/trait.ExactSizeIterator.html\\\" title=\\\"trait core::iter::traits::exact_size::ExactSizeIterator\\\">ExactSizeIterator</a> + ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/exact_size/trait.ExactSizeIterator.html\\\" title=\\\"trait core::iter::traits::exact_size::ExactSizeIterator\\\">ExactSizeIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;I, A&gt;\"],\n-            [\"impl&lt;I: <a class=\\\"trait\\\" href=\\\"core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/exact_size/trait.ExactSizeIterator.html\\\" title=\\\"trait core::iter::traits::exact_size::ExactSizeIterator\\\">ExactSizeIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Splice.html\\\" title=\\\"struct alloc::vec::Splice\\\">Splice</a>&lt;'_, I, A&gt;\"],\n-            [\"impl&lt;K, V&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/exact_size/trait.ExactSizeIterator.html\\\" title=\\\"trait core::iter::traits::exact_size::ExactSizeIterator\\\">ExactSizeIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Iter.html\\\" title=\\\"struct alloc::collections::btree_map::Iter\\\">Iter</a>&lt;'_, K, V&gt;\"],\n-            [\"impl&lt;K, V&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/exact_size/trait.ExactSizeIterator.html\\\" title=\\\"trait core::iter::traits::exact_size::ExactSizeIterator\\\">ExactSizeIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.IterMut.html\\\" title=\\\"struct alloc::collections::btree_map::IterMut\\\">IterMut</a>&lt;'_, K, V&gt;\"],\n-            [\"impl&lt;K, V&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/exact_size/trait.ExactSizeIterator.html\\\" title=\\\"trait core::iter::traits::exact_size::ExactSizeIterator\\\">ExactSizeIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Keys.html\\\" title=\\\"struct alloc::collections::btree_map::Keys\\\">Keys</a>&lt;'_, K, V&gt;\"],\n-            [\"impl&lt;K, V&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/exact_size/trait.ExactSizeIterator.html\\\" title=\\\"trait core::iter::traits::exact_size::ExactSizeIterator\\\">ExactSizeIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Values.html\\\" title=\\\"struct alloc::collections::btree_map::Values\\\">Values</a>&lt;'_, K, V&gt;\"],\n-            [\"impl&lt;K, V&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/exact_size/trait.ExactSizeIterator.html\\\" title=\\\"trait core::iter::traits::exact_size::ExactSizeIterator\\\">ExactSizeIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.ValuesMut.html\\\" title=\\\"struct alloc::collections::btree_map::ValuesMut\\\">ValuesMut</a>&lt;'_, K, V&gt;\"],\n-            [\"impl&lt;K, V, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/exact_size/trait.ExactSizeIterator.html\\\" title=\\\"trait core::iter::traits::exact_size::ExactSizeIterator\\\">ExactSizeIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::btree_map::IntoIter\\\">IntoIter</a>&lt;K, V, A&gt;\"],\n-            [\"impl&lt;K, V, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/exact_size/trait.ExactSizeIterator.html\\\" title=\\\"trait core::iter::traits::exact_size::ExactSizeIterator\\\">ExactSizeIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.IntoKeys.html\\\" title=\\\"struct alloc::collections::btree_map::IntoKeys\\\">IntoKeys</a>&lt;K, V, A&gt;\"],\n-            [\"impl&lt;K, V, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/exact_size/trait.ExactSizeIterator.html\\\" title=\\\"trait core::iter::traits::exact_size::ExactSizeIterator\\\">ExactSizeIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.IntoValues.html\\\" title=\\\"struct alloc::collections::btree_map::IntoValues\\\">IntoValues</a>&lt;K, V, A&gt;\"],\n-            [\"impl&lt;T&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/exact_size/trait.ExactSizeIterator.html\\\" title=\\\"trait core::iter::traits::exact_size::ExactSizeIterator\\\">ExactSizeIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.Iter.html\\\" title=\\\"struct alloc::collections::binary_heap::Iter\\\">Iter</a>&lt;'_, T&gt;\"],\n-            [\"impl&lt;T&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/exact_size/trait.ExactSizeIterator.html\\\" title=\\\"trait core::iter::traits::exact_size::ExactSizeIterator\\\">ExactSizeIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Iter.html\\\" title=\\\"struct alloc::collections::btree_set::Iter\\\">Iter</a>&lt;'_, T&gt;\"],\n-            [\"impl&lt;T&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/exact_size/trait.ExactSizeIterator.html\\\" title=\\\"trait core::iter::traits::exact_size::ExactSizeIterator\\\">ExactSizeIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.Iter.html\\\" title=\\\"struct alloc::collections::linked_list::Iter\\\">Iter</a>&lt;'_, T&gt;\"],\n-            [\"impl&lt;T&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/exact_size/trait.ExactSizeIterator.html\\\" title=\\\"trait core::iter::traits::exact_size::ExactSizeIterator\\\">ExactSizeIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.IterMut.html\\\" title=\\\"struct alloc::collections::linked_list::IterMut\\\">IterMut</a>&lt;'_, T&gt;\"],\n-            [\"impl&lt;T&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/exact_size/trait.ExactSizeIterator.html\\\" title=\\\"trait core::iter::traits::exact_size::ExactSizeIterator\\\">ExactSizeIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.Iter.html\\\" title=\\\"struct alloc::collections::vec_deque::Iter\\\">Iter</a>&lt;'_, T&gt;\"],\n-            [\"impl&lt;T&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/exact_size/trait.ExactSizeIterator.html\\\" title=\\\"trait core::iter::traits::exact_size::ExactSizeIterator\\\">ExactSizeIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.IterMut.html\\\" title=\\\"struct alloc::collections::vec_deque::IterMut\\\">IterMut</a>&lt;'_, T&gt;\"],\n-            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/exact_size/trait.ExactSizeIterator.html\\\" title=\\\"trait core::iter::traits::exact_size::ExactSizeIterator\\\">ExactSizeIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::btree_set::IntoIter\\\">IntoIter</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/exact_size/trait.ExactSizeIterator.html\\\" title=\\\"trait core::iter::traits::exact_size::ExactSizeIterator\\\">ExactSizeIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.Drain.html\\\" title=\\\"struct alloc::collections::binary_heap::Drain\\\">Drain</a>&lt;'_, T, A&gt;\"],\n-            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/exact_size/trait.ExactSizeIterator.html\\\" title=\\\"trait core::iter::traits::exact_size::ExactSizeIterator\\\">ExactSizeIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::binary_heap::IntoIter\\\">IntoIter</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/exact_size/trait.ExactSizeIterator.html\\\" title=\\\"trait core::iter::traits::exact_size::ExactSizeIterator\\\">ExactSizeIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::linked_list::IntoIter\\\">IntoIter</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/exact_size/trait.ExactSizeIterator.html\\\" title=\\\"trait core::iter::traits::exact_size::ExactSizeIterator\\\">ExactSizeIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.Drain.html\\\" title=\\\"struct alloc::collections::vec_deque::Drain\\\">Drain</a>&lt;'_, T, A&gt;\"],\n-            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/exact_size/trait.ExactSizeIterator.html\\\" title=\\\"trait core::iter::traits::exact_size::ExactSizeIterator\\\">ExactSizeIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::vec_deque::IntoIter\\\">IntoIter</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/exact_size/trait.ExactSizeIterator.html\\\" title=\\\"trait core::iter::traits::exact_size::ExactSizeIterator\\\">ExactSizeIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Drain.html\\\" title=\\\"struct alloc::vec::Drain\\\">Drain</a>&lt;'_, T, A&gt;\"],\n-            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/exact_size/trait.ExactSizeIterator.html\\\" title=\\\"trait core::iter::traits::exact_size::ExactSizeIterator\\\">ExactSizeIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.IntoIter.html\\\" title=\\\"struct alloc::vec::IntoIter\\\">IntoIter</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/exact_size/trait.ExactSizeIterator.html\\\" title=\\\"trait core::iter::traits::exact_size::ExactSizeIterator\\\">ExactSizeIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.DrainSorted.html\\\" title=\\\"struct alloc::collections::binary_heap::DrainSorted\\\">DrainSorted</a>&lt;'_, T, A&gt;\"],\n-            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/exact_size/trait.ExactSizeIterator.html\\\" title=\\\"trait core::iter::traits::exact_size::ExactSizeIterator\\\">ExactSizeIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.IntoIterSorted.html\\\" title=\\\"struct alloc::collections::binary_heap::IntoIterSorted\\\">IntoIterSorted</a>&lt;T, A&gt;\"]\n+            [\"impl&lt;I: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html\\\" title=\\\"trait core::iter::traits::exact_size::ExactSizeIterator\\\">ExactSizeIterator</a> + ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html\\\" title=\\\"trait core::iter::traits::exact_size::ExactSizeIterator\\\">ExactSizeIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;I, A&gt;\"],\n+            [\"impl&lt;I: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html\\\" title=\\\"trait core::iter::traits::exact_size::ExactSizeIterator\\\">ExactSizeIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Splice.html\\\" title=\\\"struct alloc::vec::Splice\\\">Splice</a>&lt;'_, I, A&gt;\"],\n+            [\"impl&lt;K, V&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html\\\" title=\\\"trait core::iter::traits::exact_size::ExactSizeIterator\\\">ExactSizeIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Iter.html\\\" title=\\\"struct alloc::collections::btree_map::Iter\\\">Iter</a>&lt;'_, K, V&gt;\"],\n+            [\"impl&lt;K, V&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html\\\" title=\\\"trait core::iter::traits::exact_size::ExactSizeIterator\\\">ExactSizeIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.IterMut.html\\\" title=\\\"struct alloc::collections::btree_map::IterMut\\\">IterMut</a>&lt;'_, K, V&gt;\"],\n+            [\"impl&lt;K, V&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html\\\" title=\\\"trait core::iter::traits::exact_size::ExactSizeIterator\\\">ExactSizeIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Keys.html\\\" title=\\\"struct alloc::collections::btree_map::Keys\\\">Keys</a>&lt;'_, K, V&gt;\"],\n+            [\"impl&lt;K, V&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html\\\" title=\\\"trait core::iter::traits::exact_size::ExactSizeIterator\\\">ExactSizeIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Values.html\\\" title=\\\"struct alloc::collections::btree_map::Values\\\">Values</a>&lt;'_, K, V&gt;\"],\n+            [\"impl&lt;K, V&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html\\\" title=\\\"trait core::iter::traits::exact_size::ExactSizeIterator\\\">ExactSizeIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.ValuesMut.html\\\" title=\\\"struct alloc::collections::btree_map::ValuesMut\\\">ValuesMut</a>&lt;'_, K, V&gt;\"],\n+            [\"impl&lt;K, V, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html\\\" title=\\\"trait core::iter::traits::exact_size::ExactSizeIterator\\\">ExactSizeIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::btree_map::IntoIter\\\">IntoIter</a>&lt;K, V, A&gt;\"],\n+            [\"impl&lt;K, V, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html\\\" title=\\\"trait core::iter::traits::exact_size::ExactSizeIterator\\\">ExactSizeIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.IntoKeys.html\\\" title=\\\"struct alloc::collections::btree_map::IntoKeys\\\">IntoKeys</a>&lt;K, V, A&gt;\"],\n+            [\"impl&lt;K, V, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html\\\" title=\\\"trait core::iter::traits::exact_size::ExactSizeIterator\\\">ExactSizeIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.IntoValues.html\\\" title=\\\"struct alloc::collections::btree_map::IntoValues\\\">IntoValues</a>&lt;K, V, A&gt;\"],\n+            [\"impl&lt;T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html\\\" title=\\\"trait core::iter::traits::exact_size::ExactSizeIterator\\\">ExactSizeIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.Iter.html\\\" title=\\\"struct alloc::collections::binary_heap::Iter\\\">Iter</a>&lt;'_, T&gt;\"],\n+            [\"impl&lt;T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html\\\" title=\\\"trait core::iter::traits::exact_size::ExactSizeIterator\\\">ExactSizeIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Iter.html\\\" title=\\\"struct alloc::collections::btree_set::Iter\\\">Iter</a>&lt;'_, T&gt;\"],\n+            [\"impl&lt;T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html\\\" title=\\\"trait core::iter::traits::exact_size::ExactSizeIterator\\\">ExactSizeIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.Iter.html\\\" title=\\\"struct alloc::collections::linked_list::Iter\\\">Iter</a>&lt;'_, T&gt;\"],\n+            [\"impl&lt;T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html\\\" title=\\\"trait core::iter::traits::exact_size::ExactSizeIterator\\\">ExactSizeIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.IterMut.html\\\" title=\\\"struct alloc::collections::linked_list::IterMut\\\">IterMut</a>&lt;'_, T&gt;\"],\n+            [\"impl&lt;T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html\\\" title=\\\"trait core::iter::traits::exact_size::ExactSizeIterator\\\">ExactSizeIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.Iter.html\\\" title=\\\"struct alloc::collections::vec_deque::Iter\\\">Iter</a>&lt;'_, T&gt;\"],\n+            [\"impl&lt;T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html\\\" title=\\\"trait core::iter::traits::exact_size::ExactSizeIterator\\\">ExactSizeIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.IterMut.html\\\" title=\\\"struct alloc::collections::vec_deque::IterMut\\\">IterMut</a>&lt;'_, T&gt;\"],\n+            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html\\\" title=\\\"trait core::iter::traits::exact_size::ExactSizeIterator\\\">ExactSizeIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::btree_set::IntoIter\\\">IntoIter</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html\\\" title=\\\"trait core::iter::traits::exact_size::ExactSizeIterator\\\">ExactSizeIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.Drain.html\\\" title=\\\"struct alloc::collections::binary_heap::Drain\\\">Drain</a>&lt;'_, T, A&gt;\"],\n+            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html\\\" title=\\\"trait core::iter::traits::exact_size::ExactSizeIterator\\\">ExactSizeIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::binary_heap::IntoIter\\\">IntoIter</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html\\\" title=\\\"trait core::iter::traits::exact_size::ExactSizeIterator\\\">ExactSizeIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::linked_list::IntoIter\\\">IntoIter</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html\\\" title=\\\"trait core::iter::traits::exact_size::ExactSizeIterator\\\">ExactSizeIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.Drain.html\\\" title=\\\"struct alloc::collections::vec_deque::Drain\\\">Drain</a>&lt;'_, T, A&gt;\"],\n+            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html\\\" title=\\\"trait core::iter::traits::exact_size::ExactSizeIterator\\\">ExactSizeIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::vec_deque::IntoIter\\\">IntoIter</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html\\\" title=\\\"trait core::iter::traits::exact_size::ExactSizeIterator\\\">ExactSizeIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Drain.html\\\" title=\\\"struct alloc::vec::Drain\\\">Drain</a>&lt;'_, T, A&gt;\"],\n+            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html\\\" title=\\\"trait core::iter::traits::exact_size::ExactSizeIterator\\\">ExactSizeIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.IntoIter.html\\\" title=\\\"struct alloc::vec::IntoIter\\\">IntoIter</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html\\\" title=\\\"trait core::iter::traits::exact_size::ExactSizeIterator\\\">ExactSizeIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.DrainSorted.html\\\" title=\\\"struct alloc::collections::binary_heap::DrainSorted\\\">DrainSorted</a>&lt;'_, T, A&gt;\"],\n+            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/exact_size/trait.ExactSizeIterator.html\\\" title=\\\"trait core::iter::traits::exact_size::ExactSizeIterator\\\">ExactSizeIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.IntoIterSorted.html\\\" title=\\\"struct alloc::collections::binary_heap::IntoIterSorted\\\">IntoIterSorted</a>&lt;T, A&gt;\"]\n         ],\n         \"core\": [],\n         \"std\": [\n             [\"impl <a class=\\\"trait\\\" href=\\\"std/iter/trait.ExactSizeIterator.html\\\" title=\\\"trait std::iter::ExactSizeIterator\\\">ExactSizeIterator</a> for <a class=\\\"struct\\\" href=\\\"std/env/struct.Args.html\\\" title=\\\"struct std::env::Args\\\">Args</a>\"],\n             [\"impl <a class=\\\"trait\\\" href=\\\"std/iter/trait.ExactSizeIterator.html\\\" title=\\\"trait std::iter::ExactSizeIterator\\\">ExactSizeIterator</a> for <a class=\\\"struct\\\" href=\\\"std/env/struct.ArgsOs.html\\\" title=\\\"struct std::env::ArgsOs\\\">ArgsOs</a>\"],\n             [\"impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"std/iter/trait.ExactSizeIterator.html\\\" title=\\\"trait std::iter::ExactSizeIterator\\\">ExactSizeIterator</a> for <a class=\\\"struct\\\" href=\\\"std/process/struct.CommandArgs.html\\\" title=\\\"struct std::process::CommandArgs\\\">CommandArgs</a>&lt;'a&gt;\"],\n             [\"impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"std/iter/trait.ExactSizeIterator.html\\\" title=\\\"trait std::iter::ExactSizeIterator\\\">ExactSizeIterator</a> for <a class=\\\"struct\\\" href=\\\"std/process/struct.CommandEnvs.html\\\" title=\\\"struct std::process::CommandEnvs\\\">CommandEnvs</a>&lt;'a&gt;\"],\n"}]}, {"source1": "./usr/share/doc/rust-web-doc/html/trait.impl/core/iter/traits/iterator/trait.Iterator.js", "source2": "./usr/share/doc/rust-web-doc/html/trait.impl/core/iter/traits/iterator/trait.Iterator.js", "unified_diff": null, "details": [{"source1": "js-beautify {}", "source2": "js-beautify {}", "unified_diff": "@@ -1,48 +1,48 @@\n (function() {\n     var implementors = {\n         \"alloc\": [\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.Drain.html\\\" title=\\\"struct alloc::string::Drain\\\">Drain</a>&lt;'_&gt;\"],\n-            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.IterMut.html\\\" title=\\\"struct alloc::collections::btree_map::IterMut\\\">IterMut</a>&lt;'a, K, V&gt;\"],\n-            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Keys.html\\\" title=\\\"struct alloc::collections::btree_map::Keys\\\">Keys</a>&lt;'a, K, V&gt;\"],\n-            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Range.html\\\" title=\\\"struct alloc::collections::btree_map::Range\\\">Range</a>&lt;'a, K, V&gt;\"],\n-            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.RangeMut.html\\\" title=\\\"struct alloc::collections::btree_map::RangeMut\\\">RangeMut</a>&lt;'a, K, V&gt;\"],\n-            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Values.html\\\" title=\\\"struct alloc::collections::btree_map::Values\\\">Values</a>&lt;'a, K, V&gt;\"],\n-            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.ValuesMut.html\\\" title=\\\"struct alloc::collections::btree_map::ValuesMut\\\">ValuesMut</a>&lt;'a, K, V&gt;\"],\n-            [\"impl&lt;'a, K: 'a, V: 'a&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Iter.html\\\" title=\\\"struct alloc::collections::btree_map::Iter\\\">Iter</a>&lt;'a, K, V&gt;\"],\n-            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.Iter.html\\\" title=\\\"struct alloc::collections::binary_heap::Iter\\\">Iter</a>&lt;'a, T&gt;\"],\n-            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Iter.html\\\" title=\\\"struct alloc::collections::btree_set::Iter\\\">Iter</a>&lt;'a, T&gt;\"],\n-            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Range.html\\\" title=\\\"struct alloc::collections::btree_set::Range\\\">Range</a>&lt;'a, T&gt;\"],\n-            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.Iter.html\\\" title=\\\"struct alloc::collections::linked_list::Iter\\\">Iter</a>&lt;'a, T&gt;\"],\n-            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.IterMut.html\\\" title=\\\"struct alloc::collections::linked_list::IterMut\\\">IterMut</a>&lt;'a, T&gt;\"],\n-            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.Iter.html\\\" title=\\\"struct alloc::collections::vec_deque::Iter\\\">Iter</a>&lt;'a, T&gt;\"],\n-            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.IterMut.html\\\" title=\\\"struct alloc::collections::vec_deque::IterMut\\\">IterMut</a>&lt;'a, T&gt;\"],\n-            [\"impl&lt;'a, T, F, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.ExtractIf.html\\\" title=\\\"struct alloc::collections::btree_set::ExtractIf\\\">ExtractIf</a>&lt;'_, T, F, A&gt;<div class=\\\"where\\\">where\\n    F: 'a + <a class=\\\"trait\\\" href=\\\"core/ops/function/trait.FnMut.html\\\" title=\\\"trait core::ops::function::FnMut\\\">FnMut</a>(<a class=\\\"primitive\\\" href=\\\"core/primitive.reference.html\\\">&amp;T</a>) -&gt; <a class=\\\"primitive\\\" href=\\\"core/primitive.bool.html\\\">bool</a>,</div>\"],\n-            [\"impl&lt;'a, T: <a class=\\\"trait\\\" href=\\\"core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.SymmetricDifference.html\\\" title=\\\"struct alloc::collections::btree_set::SymmetricDifference\\\">SymmetricDifference</a>&lt;'a, T&gt;\"],\n-            [\"impl&lt;'a, T: <a class=\\\"trait\\\" href=\\\"core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Union.html\\\" title=\\\"struct alloc::collections::btree_set::Union\\\">Union</a>&lt;'a, T&gt;\"],\n-            [\"impl&lt;'a, T: <a class=\\\"trait\\\" href=\\\"core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Difference.html\\\" title=\\\"struct alloc::collections::btree_set::Difference\\\">Difference</a>&lt;'a, T, A&gt;\"],\n-            [\"impl&lt;'a, T: <a class=\\\"trait\\\" href=\\\"core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Intersection.html\\\" title=\\\"struct alloc::collections::btree_set::Intersection\\\">Intersection</a>&lt;'a, T, A&gt;\"],\n-            [\"impl&lt;I: <a class=\\\"trait\\\" href=\\\"core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> + ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;I, A&gt;\"],\n-            [\"impl&lt;I: <a class=\\\"trait\\\" href=\\\"core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Splice.html\\\" title=\\\"struct alloc::vec::Splice\\\">Splice</a>&lt;'_, I, A&gt;\"],\n-            [\"impl&lt;K, V, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::btree_map::IntoIter\\\">IntoIter</a>&lt;K, V, A&gt;\"],\n-            [\"impl&lt;K, V, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.IntoKeys.html\\\" title=\\\"struct alloc::collections::btree_map::IntoKeys\\\">IntoKeys</a>&lt;K, V, A&gt;\"],\n-            [\"impl&lt;K, V, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.IntoValues.html\\\" title=\\\"struct alloc::collections::btree_map::IntoValues\\\">IntoValues</a>&lt;K, V, A&gt;\"],\n-            [\"impl&lt;K, V, F, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.ExtractIf.html\\\" title=\\\"struct alloc::collections::btree_map::ExtractIf\\\">ExtractIf</a>&lt;'_, K, V, F, A&gt;<div class=\\\"where\\\">where\\n    F: <a class=\\\"trait\\\" href=\\\"core/ops/function/trait.FnMut.html\\\" title=\\\"trait core::ops::function::FnMut\\\">FnMut</a>(<a class=\\\"primitive\\\" href=\\\"core/primitive.reference.html\\\">&amp;K</a>, <a class=\\\"primitive\\\" href=\\\"core/primitive.reference.html\\\">&amp;mut V</a>) -&gt; <a class=\\\"primitive\\\" href=\\\"core/primitive.bool.html\\\">bool</a>,</div>\"],\n-            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::btree_set::IntoIter\\\">IntoIter</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.Drain.html\\\" title=\\\"struct alloc::collections::binary_heap::Drain\\\">Drain</a>&lt;'_, T, A&gt;\"],\n-            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::binary_heap::IntoIter\\\">IntoIter</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::linked_list::IntoIter\\\">IntoIter</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.Drain.html\\\" title=\\\"struct alloc::collections::vec_deque::Drain\\\">Drain</a>&lt;'_, T, A&gt;\"],\n-            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::vec_deque::IntoIter\\\">IntoIter</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Drain.html\\\" title=\\\"struct alloc::vec::Drain\\\">Drain</a>&lt;'_, T, A&gt;\"],\n-            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.IntoIter.html\\\" title=\\\"struct alloc::vec::IntoIter\\\">IntoIter</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T, F, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.ExtractIf.html\\\" title=\\\"struct alloc::collections::linked_list::ExtractIf\\\">ExtractIf</a>&lt;'_, T, F, A&gt;<div class=\\\"where\\\">where\\n    F: <a class=\\\"trait\\\" href=\\\"core/ops/function/trait.FnMut.html\\\" title=\\\"trait core::ops::function::FnMut\\\">FnMut</a>(<a class=\\\"primitive\\\" href=\\\"core/primitive.reference.html\\\">&amp;mut T</a>) -&gt; <a class=\\\"primitive\\\" href=\\\"core/primitive.bool.html\\\">bool</a>,</div>\"],\n-            [\"impl&lt;T, F, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.ExtractIf.html\\\" title=\\\"struct alloc::vec::ExtractIf\\\">ExtractIf</a>&lt;'_, T, F, A&gt;<div class=\\\"where\\\">where\\n    F: <a class=\\\"trait\\\" href=\\\"core/ops/function/trait.FnMut.html\\\" title=\\\"trait core::ops::function::FnMut\\\">FnMut</a>(<a class=\\\"primitive\\\" href=\\\"core/primitive.reference.html\\\">&amp;mut T</a>) -&gt; <a class=\\\"primitive\\\" href=\\\"core/primitive.bool.html\\\">bool</a>,</div>\"],\n-            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.DrainSorted.html\\\" title=\\\"struct alloc::collections::binary_heap::DrainSorted\\\">DrainSorted</a>&lt;'_, T, A&gt;\"],\n-            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.IntoIterSorted.html\\\" title=\\\"struct alloc::collections::binary_heap::IntoIterSorted\\\">IntoIterSorted</a>&lt;T, A&gt;\"]\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.Drain.html\\\" title=\\\"struct alloc::string::Drain\\\">Drain</a>&lt;'_&gt;\"],\n+            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.IterMut.html\\\" title=\\\"struct alloc::collections::btree_map::IterMut\\\">IterMut</a>&lt;'a, K, V&gt;\"],\n+            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Keys.html\\\" title=\\\"struct alloc::collections::btree_map::Keys\\\">Keys</a>&lt;'a, K, V&gt;\"],\n+            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Range.html\\\" title=\\\"struct alloc::collections::btree_map::Range\\\">Range</a>&lt;'a, K, V&gt;\"],\n+            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.RangeMut.html\\\" title=\\\"struct alloc::collections::btree_map::RangeMut\\\">RangeMut</a>&lt;'a, K, V&gt;\"],\n+            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Values.html\\\" title=\\\"struct alloc::collections::btree_map::Values\\\">Values</a>&lt;'a, K, V&gt;\"],\n+            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.ValuesMut.html\\\" title=\\\"struct alloc::collections::btree_map::ValuesMut\\\">ValuesMut</a>&lt;'a, K, V&gt;\"],\n+            [\"impl&lt;'a, K: 'a, V: 'a&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Iter.html\\\" title=\\\"struct alloc::collections::btree_map::Iter\\\">Iter</a>&lt;'a, K, V&gt;\"],\n+            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.Iter.html\\\" title=\\\"struct alloc::collections::binary_heap::Iter\\\">Iter</a>&lt;'a, T&gt;\"],\n+            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Iter.html\\\" title=\\\"struct alloc::collections::btree_set::Iter\\\">Iter</a>&lt;'a, T&gt;\"],\n+            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Range.html\\\" title=\\\"struct alloc::collections::btree_set::Range\\\">Range</a>&lt;'a, T&gt;\"],\n+            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.Iter.html\\\" title=\\\"struct alloc::collections::linked_list::Iter\\\">Iter</a>&lt;'a, T&gt;\"],\n+            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.IterMut.html\\\" title=\\\"struct alloc::collections::linked_list::IterMut\\\">IterMut</a>&lt;'a, T&gt;\"],\n+            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.Iter.html\\\" title=\\\"struct alloc::collections::vec_deque::Iter\\\">Iter</a>&lt;'a, T&gt;\"],\n+            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.IterMut.html\\\" title=\\\"struct alloc::collections::vec_deque::IterMut\\\">IterMut</a>&lt;'a, T&gt;\"],\n+            [\"impl&lt;'a, T, F, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.ExtractIf.html\\\" title=\\\"struct alloc::collections::btree_set::ExtractIf\\\">ExtractIf</a>&lt;'_, T, F, A&gt;<div class=\\\"where\\\">where\\n    F: 'a + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\\\" title=\\\"trait core::ops::function::FnMut\\\">FnMut</a>(<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;T</a>) -&gt; <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\\\">bool</a>,</div>\"],\n+            [\"impl&lt;'a, T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.SymmetricDifference.html\\\" title=\\\"struct alloc::collections::btree_set::SymmetricDifference\\\">SymmetricDifference</a>&lt;'a, T&gt;\"],\n+            [\"impl&lt;'a, T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Union.html\\\" title=\\\"struct alloc::collections::btree_set::Union\\\">Union</a>&lt;'a, T&gt;\"],\n+            [\"impl&lt;'a, T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Difference.html\\\" title=\\\"struct alloc::collections::btree_set::Difference\\\">Difference</a>&lt;'a, T, A&gt;\"],\n+            [\"impl&lt;'a, T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Intersection.html\\\" title=\\\"struct alloc::collections::btree_set::Intersection\\\">Intersection</a>&lt;'a, T, A&gt;\"],\n+            [\"impl&lt;I: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> + ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;I, A&gt;\"],\n+            [\"impl&lt;I: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Splice.html\\\" title=\\\"struct alloc::vec::Splice\\\">Splice</a>&lt;'_, I, A&gt;\"],\n+            [\"impl&lt;K, V, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::btree_map::IntoIter\\\">IntoIter</a>&lt;K, V, A&gt;\"],\n+            [\"impl&lt;K, V, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.IntoKeys.html\\\" title=\\\"struct alloc::collections::btree_map::IntoKeys\\\">IntoKeys</a>&lt;K, V, A&gt;\"],\n+            [\"impl&lt;K, V, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.IntoValues.html\\\" title=\\\"struct alloc::collections::btree_map::IntoValues\\\">IntoValues</a>&lt;K, V, A&gt;\"],\n+            [\"impl&lt;K, V, F, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.ExtractIf.html\\\" title=\\\"struct alloc::collections::btree_map::ExtractIf\\\">ExtractIf</a>&lt;'_, K, V, F, A&gt;<div class=\\\"where\\\">where\\n    F: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\\\" title=\\\"trait core::ops::function::FnMut\\\">FnMut</a>(<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;K</a>, <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;mut V</a>) -&gt; <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\\\">bool</a>,</div>\"],\n+            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::btree_set::IntoIter\\\">IntoIter</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.Drain.html\\\" title=\\\"struct alloc::collections::binary_heap::Drain\\\">Drain</a>&lt;'_, T, A&gt;\"],\n+            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::binary_heap::IntoIter\\\">IntoIter</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::linked_list::IntoIter\\\">IntoIter</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.Drain.html\\\" title=\\\"struct alloc::collections::vec_deque::Drain\\\">Drain</a>&lt;'_, T, A&gt;\"],\n+            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::vec_deque::IntoIter\\\">IntoIter</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Drain.html\\\" title=\\\"struct alloc::vec::Drain\\\">Drain</a>&lt;'_, T, A&gt;\"],\n+            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.IntoIter.html\\\" title=\\\"struct alloc::vec::IntoIter\\\">IntoIter</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T, F, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.ExtractIf.html\\\" title=\\\"struct alloc::collections::linked_list::ExtractIf\\\">ExtractIf</a>&lt;'_, T, F, A&gt;<div class=\\\"where\\\">where\\n    F: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\\\" title=\\\"trait core::ops::function::FnMut\\\">FnMut</a>(<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;mut T</a>) -&gt; <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\\\">bool</a>,</div>\"],\n+            [\"impl&lt;T, F, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.ExtractIf.html\\\" title=\\\"struct alloc::vec::ExtractIf\\\">ExtractIf</a>&lt;'_, T, F, A&gt;<div class=\\\"where\\\">where\\n    F: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\\\" title=\\\"trait core::ops::function::FnMut\\\">FnMut</a>(<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;mut T</a>) -&gt; <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\\\">bool</a>,</div>\"],\n+            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.DrainSorted.html\\\" title=\\\"struct alloc::collections::binary_heap::DrainSorted\\\">DrainSorted</a>&lt;'_, T, A&gt;\"],\n+            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.IntoIterSorted.html\\\" title=\\\"struct alloc::collections::binary_heap::IntoIterSorted\\\">IntoIterSorted</a>&lt;T, A&gt;\"]\n         ],\n         \"core\": [],\n         \"proc_macro\": [\n             [\"impl <a class=\\\"trait\\\" href=\\\"core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"proc_macro/token_stream/struct.IntoIter.html\\\" title=\\\"struct proc_macro::token_stream::IntoIter\\\">IntoIter</a>\"]\n         ],\n         \"std\": [\n             [\"impl <a class=\\\"trait\\\" href=\\\"std/iter/trait.Iterator.html\\\" title=\\\"trait std::iter::Iterator\\\">Iterator</a> for <a class=\\\"struct\\\" href=\\\"std/env/struct.Args.html\\\" title=\\\"struct std::env::Args\\\">Args</a>\"],\n"}]}, {"source1": "./usr/share/doc/rust-web-doc/html/trait.impl/core/iter/traits/marker/trait.FusedIterator.js", "source2": "./usr/share/doc/rust-web-doc/html/trait.impl/core/iter/traits/marker/trait.FusedIterator.js", "unified_diff": null, "details": [{"source1": "js-beautify {}", "source2": "js-beautify {}", "unified_diff": "@@ -1,45 +1,45 @@\n (function() {\n     var implementors = {\n         \"alloc\": [\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/iter/traits/marker/trait.FusedIterator.html\\\" title=\\\"trait core::iter::traits::marker::FusedIterator\\\">FusedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.Drain.html\\\" title=\\\"struct alloc::string::Drain\\\">Drain</a>&lt;'_&gt;\"],\n-            [\"impl&lt;I: <a class=\\\"trait\\\" href=\\\"core/iter/traits/marker/trait.FusedIterator.html\\\" title=\\\"trait core::iter::traits::marker::FusedIterator\\\">FusedIterator</a> + ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/marker/trait.FusedIterator.html\\\" title=\\\"trait core::iter::traits::marker::FusedIterator\\\">FusedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;I, A&gt;\"],\n-            [\"impl&lt;K, V&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/marker/trait.FusedIterator.html\\\" title=\\\"trait core::iter::traits::marker::FusedIterator\\\">FusedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Iter.html\\\" title=\\\"struct alloc::collections::btree_map::Iter\\\">Iter</a>&lt;'_, K, V&gt;\"],\n-            [\"impl&lt;K, V&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/marker/trait.FusedIterator.html\\\" title=\\\"trait core::iter::traits::marker::FusedIterator\\\">FusedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.IterMut.html\\\" title=\\\"struct alloc::collections::btree_map::IterMut\\\">IterMut</a>&lt;'_, K, V&gt;\"],\n-            [\"impl&lt;K, V&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/marker/trait.FusedIterator.html\\\" title=\\\"trait core::iter::traits::marker::FusedIterator\\\">FusedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Keys.html\\\" title=\\\"struct alloc::collections::btree_map::Keys\\\">Keys</a>&lt;'_, K, V&gt;\"],\n-            [\"impl&lt;K, V&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/marker/trait.FusedIterator.html\\\" title=\\\"trait core::iter::traits::marker::FusedIterator\\\">FusedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Range.html\\\" title=\\\"struct alloc::collections::btree_map::Range\\\">Range</a>&lt;'_, K, V&gt;\"],\n-            [\"impl&lt;K, V&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/marker/trait.FusedIterator.html\\\" title=\\\"trait core::iter::traits::marker::FusedIterator\\\">FusedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.RangeMut.html\\\" title=\\\"struct alloc::collections::btree_map::RangeMut\\\">RangeMut</a>&lt;'_, K, V&gt;\"],\n-            [\"impl&lt;K, V&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/marker/trait.FusedIterator.html\\\" title=\\\"trait core::iter::traits::marker::FusedIterator\\\">FusedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Values.html\\\" title=\\\"struct alloc::collections::btree_map::Values\\\">Values</a>&lt;'_, K, V&gt;\"],\n-            [\"impl&lt;K, V&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/marker/trait.FusedIterator.html\\\" title=\\\"trait core::iter::traits::marker::FusedIterator\\\">FusedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.ValuesMut.html\\\" title=\\\"struct alloc::collections::btree_map::ValuesMut\\\">ValuesMut</a>&lt;'_, K, V&gt;\"],\n-            [\"impl&lt;K, V, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/marker/trait.FusedIterator.html\\\" title=\\\"trait core::iter::traits::marker::FusedIterator\\\">FusedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::btree_map::IntoIter\\\">IntoIter</a>&lt;K, V, A&gt;\"],\n-            [\"impl&lt;K, V, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/marker/trait.FusedIterator.html\\\" title=\\\"trait core::iter::traits::marker::FusedIterator\\\">FusedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.IntoKeys.html\\\" title=\\\"struct alloc::collections::btree_map::IntoKeys\\\">IntoKeys</a>&lt;K, V, A&gt;\"],\n-            [\"impl&lt;K, V, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/marker/trait.FusedIterator.html\\\" title=\\\"trait core::iter::traits::marker::FusedIterator\\\">FusedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.IntoValues.html\\\" title=\\\"struct alloc::collections::btree_map::IntoValues\\\">IntoValues</a>&lt;K, V, A&gt;\"],\n-            [\"impl&lt;K, V, F&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/marker/trait.FusedIterator.html\\\" title=\\\"trait core::iter::traits::marker::FusedIterator\\\">FusedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.ExtractIf.html\\\" title=\\\"struct alloc::collections::btree_map::ExtractIf\\\">ExtractIf</a>&lt;'_, K, V, F&gt;<div class=\\\"where\\\">where\\n    F: <a class=\\\"trait\\\" href=\\\"core/ops/function/trait.FnMut.html\\\" title=\\\"trait core::ops::function::FnMut\\\">FnMut</a>(<a class=\\\"primitive\\\" href=\\\"core/primitive.reference.html\\\">&amp;K</a>, <a class=\\\"primitive\\\" href=\\\"core/primitive.reference.html\\\">&amp;mut V</a>) -&gt; <a class=\\\"primitive\\\" href=\\\"core/primitive.bool.html\\\">bool</a>,</div>\"],\n-            [\"impl&lt;T&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/marker/trait.FusedIterator.html\\\" title=\\\"trait core::iter::traits::marker::FusedIterator\\\">FusedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.Iter.html\\\" title=\\\"struct alloc::collections::binary_heap::Iter\\\">Iter</a>&lt;'_, T&gt;\"],\n-            [\"impl&lt;T&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/marker/trait.FusedIterator.html\\\" title=\\\"trait core::iter::traits::marker::FusedIterator\\\">FusedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Iter.html\\\" title=\\\"struct alloc::collections::btree_set::Iter\\\">Iter</a>&lt;'_, T&gt;\"],\n-            [\"impl&lt;T&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/marker/trait.FusedIterator.html\\\" title=\\\"trait core::iter::traits::marker::FusedIterator\\\">FusedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Range.html\\\" title=\\\"struct alloc::collections::btree_set::Range\\\">Range</a>&lt;'_, T&gt;\"],\n-            [\"impl&lt;T&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/marker/trait.FusedIterator.html\\\" title=\\\"trait core::iter::traits::marker::FusedIterator\\\">FusedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.Iter.html\\\" title=\\\"struct alloc::collections::linked_list::Iter\\\">Iter</a>&lt;'_, T&gt;\"],\n-            [\"impl&lt;T&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/marker/trait.FusedIterator.html\\\" title=\\\"trait core::iter::traits::marker::FusedIterator\\\">FusedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.IterMut.html\\\" title=\\\"struct alloc::collections::linked_list::IterMut\\\">IterMut</a>&lt;'_, T&gt;\"],\n-            [\"impl&lt;T&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/marker/trait.FusedIterator.html\\\" title=\\\"trait core::iter::traits::marker::FusedIterator\\\">FusedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.Iter.html\\\" title=\\\"struct alloc::collections::vec_deque::Iter\\\">Iter</a>&lt;'_, T&gt;\"],\n-            [\"impl&lt;T&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/marker/trait.FusedIterator.html\\\" title=\\\"trait core::iter::traits::marker::FusedIterator\\\">FusedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.IterMut.html\\\" title=\\\"struct alloc::collections::vec_deque::IterMut\\\">IterMut</a>&lt;'_, T&gt;\"],\n-            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/marker/trait.FusedIterator.html\\\" title=\\\"trait core::iter::traits::marker::FusedIterator\\\">FusedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::btree_set::IntoIter\\\">IntoIter</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/marker/trait.FusedIterator.html\\\" title=\\\"trait core::iter::traits::marker::FusedIterator\\\">FusedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.Drain.html\\\" title=\\\"struct alloc::collections::binary_heap::Drain\\\">Drain</a>&lt;'_, T, A&gt;\"],\n-            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/marker/trait.FusedIterator.html\\\" title=\\\"trait core::iter::traits::marker::FusedIterator\\\">FusedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::binary_heap::IntoIter\\\">IntoIter</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/marker/trait.FusedIterator.html\\\" title=\\\"trait core::iter::traits::marker::FusedIterator\\\">FusedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::linked_list::IntoIter\\\">IntoIter</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/marker/trait.FusedIterator.html\\\" title=\\\"trait core::iter::traits::marker::FusedIterator\\\">FusedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.Drain.html\\\" title=\\\"struct alloc::collections::vec_deque::Drain\\\">Drain</a>&lt;'_, T, A&gt;\"],\n-            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/marker/trait.FusedIterator.html\\\" title=\\\"trait core::iter::traits::marker::FusedIterator\\\">FusedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::vec_deque::IntoIter\\\">IntoIter</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/marker/trait.FusedIterator.html\\\" title=\\\"trait core::iter::traits::marker::FusedIterator\\\">FusedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Drain.html\\\" title=\\\"struct alloc::vec::Drain\\\">Drain</a>&lt;'_, T, A&gt;\"],\n-            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/marker/trait.FusedIterator.html\\\" title=\\\"trait core::iter::traits::marker::FusedIterator\\\">FusedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.IntoIter.html\\\" title=\\\"struct alloc::vec::IntoIter\\\">IntoIter</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T, F, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/marker/trait.FusedIterator.html\\\" title=\\\"trait core::iter::traits::marker::FusedIterator\\\">FusedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.ExtractIf.html\\\" title=\\\"struct alloc::collections::btree_set::ExtractIf\\\">ExtractIf</a>&lt;'_, T, F, A&gt;<div class=\\\"where\\\">where\\n    F: <a class=\\\"trait\\\" href=\\\"core/ops/function/trait.FnMut.html\\\" title=\\\"trait core::ops::function::FnMut\\\">FnMut</a>(<a class=\\\"primitive\\\" href=\\\"core/primitive.reference.html\\\">&amp;T</a>) -&gt; <a class=\\\"primitive\\\" href=\\\"core/primitive.bool.html\\\">bool</a>,</div>\"],\n-            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/marker/trait.FusedIterator.html\\\" title=\\\"trait core::iter::traits::marker::FusedIterator\\\">FusedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.SymmetricDifference.html\\\" title=\\\"struct alloc::collections::btree_set::SymmetricDifference\\\">SymmetricDifference</a>&lt;'_, T&gt;\"],\n-            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/marker/trait.FusedIterator.html\\\" title=\\\"trait core::iter::traits::marker::FusedIterator\\\">FusedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Union.html\\\" title=\\\"struct alloc::collections::btree_set::Union\\\">Union</a>&lt;'_, T&gt;\"],\n-            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/marker/trait.FusedIterator.html\\\" title=\\\"trait core::iter::traits::marker::FusedIterator\\\">FusedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Difference.html\\\" title=\\\"struct alloc::collections::btree_set::Difference\\\">Difference</a>&lt;'_, T, A&gt;\"],\n-            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/marker/trait.FusedIterator.html\\\" title=\\\"trait core::iter::traits::marker::FusedIterator\\\">FusedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Intersection.html\\\" title=\\\"struct alloc::collections::btree_set::Intersection\\\">Intersection</a>&lt;'_, T, A&gt;\"],\n-            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/marker/trait.FusedIterator.html\\\" title=\\\"trait core::iter::traits::marker::FusedIterator\\\">FusedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.DrainSorted.html\\\" title=\\\"struct alloc::collections::binary_heap::DrainSorted\\\">DrainSorted</a>&lt;'_, T, A&gt;\"],\n-            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/marker/trait.FusedIterator.html\\\" title=\\\"trait core::iter::traits::marker::FusedIterator\\\">FusedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.IntoIterSorted.html\\\" title=\\\"struct alloc::collections::binary_heap::IntoIterSorted\\\">IntoIterSorted</a>&lt;T, A&gt;\"]\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\\\" title=\\\"trait core::iter::traits::marker::FusedIterator\\\">FusedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.Drain.html\\\" title=\\\"struct alloc::string::Drain\\\">Drain</a>&lt;'_&gt;\"],\n+            [\"impl&lt;I: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\\\" title=\\\"trait core::iter::traits::marker::FusedIterator\\\">FusedIterator</a> + ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\\\" title=\\\"trait core::iter::traits::marker::FusedIterator\\\">FusedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;I, A&gt;\"],\n+            [\"impl&lt;K, V&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\\\" title=\\\"trait core::iter::traits::marker::FusedIterator\\\">FusedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Iter.html\\\" title=\\\"struct alloc::collections::btree_map::Iter\\\">Iter</a>&lt;'_, K, V&gt;\"],\n+            [\"impl&lt;K, V&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\\\" title=\\\"trait core::iter::traits::marker::FusedIterator\\\">FusedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.IterMut.html\\\" title=\\\"struct alloc::collections::btree_map::IterMut\\\">IterMut</a>&lt;'_, K, V&gt;\"],\n+            [\"impl&lt;K, V&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\\\" title=\\\"trait core::iter::traits::marker::FusedIterator\\\">FusedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Keys.html\\\" title=\\\"struct alloc::collections::btree_map::Keys\\\">Keys</a>&lt;'_, K, V&gt;\"],\n+            [\"impl&lt;K, V&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\\\" title=\\\"trait core::iter::traits::marker::FusedIterator\\\">FusedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Range.html\\\" title=\\\"struct alloc::collections::btree_map::Range\\\">Range</a>&lt;'_, K, V&gt;\"],\n+            [\"impl&lt;K, V&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\\\" title=\\\"trait core::iter::traits::marker::FusedIterator\\\">FusedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.RangeMut.html\\\" title=\\\"struct alloc::collections::btree_map::RangeMut\\\">RangeMut</a>&lt;'_, K, V&gt;\"],\n+            [\"impl&lt;K, V&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\\\" title=\\\"trait core::iter::traits::marker::FusedIterator\\\">FusedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Values.html\\\" title=\\\"struct alloc::collections::btree_map::Values\\\">Values</a>&lt;'_, K, V&gt;\"],\n+            [\"impl&lt;K, V&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\\\" title=\\\"trait core::iter::traits::marker::FusedIterator\\\">FusedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.ValuesMut.html\\\" title=\\\"struct alloc::collections::btree_map::ValuesMut\\\">ValuesMut</a>&lt;'_, K, V&gt;\"],\n+            [\"impl&lt;K, V, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\\\" title=\\\"trait core::iter::traits::marker::FusedIterator\\\">FusedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::btree_map::IntoIter\\\">IntoIter</a>&lt;K, V, A&gt;\"],\n+            [\"impl&lt;K, V, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\\\" title=\\\"trait core::iter::traits::marker::FusedIterator\\\">FusedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.IntoKeys.html\\\" title=\\\"struct alloc::collections::btree_map::IntoKeys\\\">IntoKeys</a>&lt;K, V, A&gt;\"],\n+            [\"impl&lt;K, V, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\\\" title=\\\"trait core::iter::traits::marker::FusedIterator\\\">FusedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.IntoValues.html\\\" title=\\\"struct alloc::collections::btree_map::IntoValues\\\">IntoValues</a>&lt;K, V, A&gt;\"],\n+            [\"impl&lt;K, V, F&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\\\" title=\\\"trait core::iter::traits::marker::FusedIterator\\\">FusedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.ExtractIf.html\\\" title=\\\"struct alloc::collections::btree_map::ExtractIf\\\">ExtractIf</a>&lt;'_, K, V, F&gt;<div class=\\\"where\\\">where\\n    F: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\\\" title=\\\"trait core::ops::function::FnMut\\\">FnMut</a>(<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;K</a>, <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;mut V</a>) -&gt; <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\\\">bool</a>,</div>\"],\n+            [\"impl&lt;T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\\\" title=\\\"trait core::iter::traits::marker::FusedIterator\\\">FusedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.Iter.html\\\" title=\\\"struct alloc::collections::binary_heap::Iter\\\">Iter</a>&lt;'_, T&gt;\"],\n+            [\"impl&lt;T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\\\" title=\\\"trait core::iter::traits::marker::FusedIterator\\\">FusedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Iter.html\\\" title=\\\"struct alloc::collections::btree_set::Iter\\\">Iter</a>&lt;'_, T&gt;\"],\n+            [\"impl&lt;T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\\\" title=\\\"trait core::iter::traits::marker::FusedIterator\\\">FusedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Range.html\\\" title=\\\"struct alloc::collections::btree_set::Range\\\">Range</a>&lt;'_, T&gt;\"],\n+            [\"impl&lt;T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\\\" title=\\\"trait core::iter::traits::marker::FusedIterator\\\">FusedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.Iter.html\\\" title=\\\"struct alloc::collections::linked_list::Iter\\\">Iter</a>&lt;'_, T&gt;\"],\n+            [\"impl&lt;T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\\\" title=\\\"trait core::iter::traits::marker::FusedIterator\\\">FusedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.IterMut.html\\\" title=\\\"struct alloc::collections::linked_list::IterMut\\\">IterMut</a>&lt;'_, T&gt;\"],\n+            [\"impl&lt;T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\\\" title=\\\"trait core::iter::traits::marker::FusedIterator\\\">FusedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.Iter.html\\\" title=\\\"struct alloc::collections::vec_deque::Iter\\\">Iter</a>&lt;'_, T&gt;\"],\n+            [\"impl&lt;T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\\\" title=\\\"trait core::iter::traits::marker::FusedIterator\\\">FusedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.IterMut.html\\\" title=\\\"struct alloc::collections::vec_deque::IterMut\\\">IterMut</a>&lt;'_, T&gt;\"],\n+            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\\\" title=\\\"trait core::iter::traits::marker::FusedIterator\\\">FusedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::btree_set::IntoIter\\\">IntoIter</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\\\" title=\\\"trait core::iter::traits::marker::FusedIterator\\\">FusedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.Drain.html\\\" title=\\\"struct alloc::collections::binary_heap::Drain\\\">Drain</a>&lt;'_, T, A&gt;\"],\n+            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\\\" title=\\\"trait core::iter::traits::marker::FusedIterator\\\">FusedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::binary_heap::IntoIter\\\">IntoIter</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\\\" title=\\\"trait core::iter::traits::marker::FusedIterator\\\">FusedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::linked_list::IntoIter\\\">IntoIter</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\\\" title=\\\"trait core::iter::traits::marker::FusedIterator\\\">FusedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.Drain.html\\\" title=\\\"struct alloc::collections::vec_deque::Drain\\\">Drain</a>&lt;'_, T, A&gt;\"],\n+            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\\\" title=\\\"trait core::iter::traits::marker::FusedIterator\\\">FusedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::vec_deque::IntoIter\\\">IntoIter</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\\\" title=\\\"trait core::iter::traits::marker::FusedIterator\\\">FusedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Drain.html\\\" title=\\\"struct alloc::vec::Drain\\\">Drain</a>&lt;'_, T, A&gt;\"],\n+            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\\\" title=\\\"trait core::iter::traits::marker::FusedIterator\\\">FusedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.IntoIter.html\\\" title=\\\"struct alloc::vec::IntoIter\\\">IntoIter</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T, F, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\\\" title=\\\"trait core::iter::traits::marker::FusedIterator\\\">FusedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.ExtractIf.html\\\" title=\\\"struct alloc::collections::btree_set::ExtractIf\\\">ExtractIf</a>&lt;'_, T, F, A&gt;<div class=\\\"where\\\">where\\n    F: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\\\" title=\\\"trait core::ops::function::FnMut\\\">FnMut</a>(<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;T</a>) -&gt; <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\\\">bool</a>,</div>\"],\n+            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\\\" title=\\\"trait core::iter::traits::marker::FusedIterator\\\">FusedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.SymmetricDifference.html\\\" title=\\\"struct alloc::collections::btree_set::SymmetricDifference\\\">SymmetricDifference</a>&lt;'_, T&gt;\"],\n+            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\\\" title=\\\"trait core::iter::traits::marker::FusedIterator\\\">FusedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Union.html\\\" title=\\\"struct alloc::collections::btree_set::Union\\\">Union</a>&lt;'_, T&gt;\"],\n+            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\\\" title=\\\"trait core::iter::traits::marker::FusedIterator\\\">FusedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Difference.html\\\" title=\\\"struct alloc::collections::btree_set::Difference\\\">Difference</a>&lt;'_, T, A&gt;\"],\n+            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\\\" title=\\\"trait core::iter::traits::marker::FusedIterator\\\">FusedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Intersection.html\\\" title=\\\"struct alloc::collections::btree_set::Intersection\\\">Intersection</a>&lt;'_, T, A&gt;\"],\n+            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\\\" title=\\\"trait core::iter::traits::marker::FusedIterator\\\">FusedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.DrainSorted.html\\\" title=\\\"struct alloc::collections::binary_heap::DrainSorted\\\">DrainSorted</a>&lt;'_, T, A&gt;\"],\n+            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.FusedIterator.html\\\" title=\\\"trait core::iter::traits::marker::FusedIterator\\\">FusedIterator</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.IntoIterSorted.html\\\" title=\\\"struct alloc::collections::binary_heap::IntoIterSorted\\\">IntoIterSorted</a>&lt;T, A&gt;\"]\n         ],\n         \"core\": [],\n         \"std\": [\n             [\"impl <a class=\\\"trait\\\" href=\\\"std/iter/trait.FusedIterator.html\\\" title=\\\"trait std::iter::FusedIterator\\\">FusedIterator</a> for <a class=\\\"struct\\\" href=\\\"std/net/struct.Incoming.html\\\" title=\\\"struct std::net::Incoming\\\">Incoming</a>&lt;'_&gt;\"],\n             [\"impl <a class=\\\"trait\\\" href=\\\"std/iter/trait.FusedIterator.html\\\" title=\\\"trait std::iter::FusedIterator\\\">FusedIterator</a> for <a class=\\\"struct\\\" href=\\\"std/net/struct.IntoIncoming.html\\\" title=\\\"struct std::net::IntoIncoming\\\">IntoIncoming</a>\"],\n             [\"impl <a class=\\\"trait\\\" href=\\\"std/iter/trait.FusedIterator.html\\\" title=\\\"trait std::iter::FusedIterator\\\">FusedIterator</a> for <a class=\\\"struct\\\" href=\\\"std/os/windows/ffi/struct.EncodeWide.html\\\" title=\\\"struct std::os::windows::ffi::EncodeWide\\\">EncodeWide</a>&lt;'_&gt;\"],\n             [\"impl <a class=\\\"trait\\\" href=\\\"std/iter/trait.FusedIterator.html\\\" title=\\\"trait std::iter::FusedIterator\\\">FusedIterator</a> for <a class=\\\"struct\\\" href=\\\"std/path/struct.Ancestors.html\\\" title=\\\"struct std::path::Ancestors\\\">Ancestors</a>&lt;'_&gt;\"],\n"}]}, {"source1": "./usr/share/doc/rust-web-doc/html/trait.impl/core/iter/traits/marker/trait.TrustedLen.js", "source2": "./usr/share/doc/rust-web-doc/html/trait.impl/core/iter/traits/marker/trait.TrustedLen.js", "unified_diff": null, "details": [{"source1": "js-beautify {}", "source2": "js-beautify {}", "unified_diff": "@@ -1,17 +1,17 @@\n (function() {\n     var implementors = {\n         \"alloc\": [\n-            [\"impl&lt;T&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/marker/trait.TrustedLen.html\\\" title=\\\"trait core::iter::traits::marker::TrustedLen\\\">TrustedLen</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.Iter.html\\\" title=\\\"struct alloc::collections::vec_deque::Iter\\\">Iter</a>&lt;'_, T&gt;\"],\n-            [\"impl&lt;T&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/marker/trait.TrustedLen.html\\\" title=\\\"trait core::iter::traits::marker::TrustedLen\\\">TrustedLen</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.IterMut.html\\\" title=\\\"struct alloc::collections::vec_deque::IterMut\\\">IterMut</a>&lt;'_, T&gt;\"],\n-            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/marker/trait.TrustedLen.html\\\" title=\\\"trait core::iter::traits::marker::TrustedLen\\\">TrustedLen</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::vec_deque::IntoIter\\\">IntoIter</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/marker/trait.TrustedLen.html\\\" title=\\\"trait core::iter::traits::marker::TrustedLen\\\">TrustedLen</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Drain.html\\\" title=\\\"struct alloc::vec::Drain\\\">Drain</a>&lt;'_, T, A&gt;\"],\n-            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/marker/trait.TrustedLen.html\\\" title=\\\"trait core::iter::traits::marker::TrustedLen\\\">TrustedLen</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.IntoIter.html\\\" title=\\\"struct alloc::vec::IntoIter\\\">IntoIter</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/marker/trait.TrustedLen.html\\\" title=\\\"trait core::iter::traits::marker::TrustedLen\\\">TrustedLen</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.DrainSorted.html\\\" title=\\\"struct alloc::collections::binary_heap::DrainSorted\\\">DrainSorted</a>&lt;'_, T, A&gt;\"],\n-            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/marker/trait.TrustedLen.html\\\" title=\\\"trait core::iter::traits::marker::TrustedLen\\\">TrustedLen</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.IntoIterSorted.html\\\" title=\\\"struct alloc::collections::binary_heap::IntoIterSorted\\\">IntoIterSorted</a>&lt;T, A&gt;\"]\n+            [\"impl&lt;T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.TrustedLen.html\\\" title=\\\"trait core::iter::traits::marker::TrustedLen\\\">TrustedLen</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.Iter.html\\\" title=\\\"struct alloc::collections::vec_deque::Iter\\\">Iter</a>&lt;'_, T&gt;\"],\n+            [\"impl&lt;T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.TrustedLen.html\\\" title=\\\"trait core::iter::traits::marker::TrustedLen\\\">TrustedLen</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.IterMut.html\\\" title=\\\"struct alloc::collections::vec_deque::IterMut\\\">IterMut</a>&lt;'_, T&gt;\"],\n+            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.TrustedLen.html\\\" title=\\\"trait core::iter::traits::marker::TrustedLen\\\">TrustedLen</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::vec_deque::IntoIter\\\">IntoIter</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.TrustedLen.html\\\" title=\\\"trait core::iter::traits::marker::TrustedLen\\\">TrustedLen</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Drain.html\\\" title=\\\"struct alloc::vec::Drain\\\">Drain</a>&lt;'_, T, A&gt;\"],\n+            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.TrustedLen.html\\\" title=\\\"trait core::iter::traits::marker::TrustedLen\\\">TrustedLen</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.IntoIter.html\\\" title=\\\"struct alloc::vec::IntoIter\\\">IntoIter</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.TrustedLen.html\\\" title=\\\"trait core::iter::traits::marker::TrustedLen\\\">TrustedLen</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.DrainSorted.html\\\" title=\\\"struct alloc::collections::binary_heap::DrainSorted\\\">DrainSorted</a>&lt;'_, T, A&gt;\"],\n+            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/marker/trait.TrustedLen.html\\\" title=\\\"trait core::iter::traits::marker::TrustedLen\\\">TrustedLen</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.IntoIterSorted.html\\\" title=\\\"struct alloc::collections::binary_heap::IntoIterSorted\\\">IntoIterSorted</a>&lt;T, A&gt;\"]\n         ],\n         \"core\": [],\n         \"std\": []\n     };\n     if (window.register_implementors) {\n         window.register_implementors(implementors);\n     } else {\n"}]}, {"source1": "./usr/share/doc/rust-web-doc/html/trait.impl/core/marker/trait.Copy.js", "source2": "./usr/share/doc/rust-web-doc/html/trait.impl/core/marker/trait.Copy.js", "unified_diff": null, "details": [{"source1": "js-beautify {}", "source2": "js-beautify {}", "unified_diff": "@@ -1,11 +1,11 @@\n (function() {\n     var implementors = {\n         \"alloc\": [\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/marker/trait.Copy.html\\\" title=\\\"trait core::marker::Copy\\\">Copy</a> for <a class=\\\"struct\\\" href=\\\"alloc/alloc/struct.Global.html\\\" title=\\\"struct alloc::alloc::Global\\\">Global</a>\"]\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\\\" title=\\\"trait core::marker::Copy\\\">Copy</a> for <a class=\\\"struct\\\" href=\\\"alloc/alloc/struct.Global.html\\\" title=\\\"struct alloc::alloc::Global\\\">Global</a>\"]\n         ],\n         \"core\": [],\n         \"proc_macro\": [\n             [\"impl <a class=\\\"trait\\\" href=\\\"core/marker/trait.Copy.html\\\" title=\\\"trait core::marker::Copy\\\">Copy</a> for <a class=\\\"enum\\\" href=\\\"proc_macro/enum.Delimiter.html\\\" title=\\\"enum proc_macro::Delimiter\\\">Delimiter</a>\"],\n             [\"impl <a class=\\\"trait\\\" href=\\\"core/marker/trait.Copy.html\\\" title=\\\"trait core::marker::Copy\\\">Copy</a> for <a class=\\\"enum\\\" href=\\\"proc_macro/enum.Level.html\\\" title=\\\"enum proc_macro::Level\\\">Level</a>\"],\n             [\"impl <a class=\\\"trait\\\" href=\\\"core/marker/trait.Copy.html\\\" title=\\\"trait core::marker::Copy\\\">Copy</a> for <a class=\\\"enum\\\" href=\\\"proc_macro/enum.Spacing.html\\\" title=\\\"enum proc_macro::Spacing\\\">Spacing</a>\"],\n             [\"impl <a class=\\\"trait\\\" href=\\\"core/marker/trait.Copy.html\\\" title=\\\"trait core::marker::Copy\\\">Copy</a> for <a class=\\\"struct\\\" href=\\\"proc_macro/struct.Span.html\\\" title=\\\"struct proc_macro::Span\\\">Span</a>\"]\n"}]}, {"source1": "./usr/share/doc/rust-web-doc/html/trait.impl/core/marker/trait.Freeze.js", "source2": "./usr/share/doc/rust-web-doc/html/trait.impl/core/marker/trait.Freeze.js", "unified_diff": null, "details": [{"source1": "js-beautify {}", "source2": "js-beautify {}", "unified_diff": "@@ -1,82 +1,82 @@\n (function() {\n     var implementors = {\n         \"alloc\": [\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"enum\\\" href=\\\"alloc/collections/enum.TryReserveErrorKind.html\\\" title=\\\"enum alloc::collections::TryReserveErrorKind\\\">TryReserveErrorKind</a>\", 1, [\"alloc::collections::TryReserveErrorKind\"]],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/alloc/struct.Global.html\\\" title=\\\"struct alloc::alloc::Global\\\">Global</a>\", 1, [\"alloc::alloc::Global\"]],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.UnorderedKeyError.html\\\" title=\\\"struct alloc::collections::btree_map::UnorderedKeyError\\\">UnorderedKeyError</a>\", 1, [\"alloc::collections::btree::map::UnorderedKeyError\"]],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/struct.TryReserveError.html\\\" title=\\\"struct alloc::collections::TryReserveError\\\">TryReserveError</a>\", 1, [\"alloc::collections::TryReserveError\"]],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/ffi/c_str/struct.FromVecWithNulError.html\\\" title=\\\"struct alloc::ffi::c_str::FromVecWithNulError\\\">FromVecWithNulError</a>\", 1, [\"alloc::ffi::c_str::FromVecWithNulError\"]],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/ffi/c_str/struct.IntoStringError.html\\\" title=\\\"struct alloc::ffi::c_str::IntoStringError\\\">IntoStringError</a>\", 1, [\"alloc::ffi::c_str::IntoStringError\"]],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/ffi/c_str/struct.NulError.html\\\" title=\\\"struct alloc::ffi::c_str::NulError\\\">NulError</a>\", 1, [\"alloc::ffi::c_str::NulError\"]],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/ffi/struct.CString.html\\\" title=\\\"struct alloc::ffi::CString\\\">CString</a>\", 1, [\"alloc::ffi::c_str::CString\"]],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.FromUtf16Error.html\\\" title=\\\"struct alloc::string::FromUtf16Error\\\">FromUtf16Error</a>\", 1, [\"alloc::string::FromUtf16Error\"]],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.FromUtf8Error.html\\\" title=\\\"struct alloc::string::FromUtf8Error\\\">FromUtf8Error</a>\", 1, [\"alloc::string::FromUtf8Error\"]],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>\", 1, [\"alloc::string::String\"]],\n-            [\"impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.Drain.html\\\" title=\\\"struct alloc::string::Drain\\\">Drain</a>&lt;'a&gt;\", 1, [\"alloc::string::Drain\"]],\n-            [\"impl&lt;'a, B: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'a, B&gt;<div class=\\\"where\\\">where\\n    &lt;B as <a class=\\\"trait\\\" href=\\\"alloc/borrow/trait.ToOwned.html\\\" title=\\\"trait alloc::borrow::ToOwned\\\">ToOwned</a>&gt;::<a class=\\\"associatedtype\\\" href=\\\"alloc/borrow/trait.ToOwned.html#associatedtype.Owned\\\" title=\\\"type alloc::borrow::ToOwned::Owned\\\">Owned</a>: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a>,</div>\", 1, [\"alloc::borrow::Cow\"]],\n-            [\"impl&lt;'a, I, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Splice.html\\\" title=\\\"struct alloc::vec::Splice\\\">Splice</a>&lt;'a, I, A&gt;<div class=\\\"where\\\">where\\n    I: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a>,</div>\", 1, [\"alloc::vec::splice::Splice\"]],\n-            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Cursor.html\\\" title=\\\"struct alloc::collections::btree_map::Cursor\\\">Cursor</a>&lt;'a, K, V&gt;\", 1, [\"alloc::collections::btree::map::Cursor\"]],\n-            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Iter.html\\\" title=\\\"struct alloc::collections::btree_map::Iter\\\">Iter</a>&lt;'a, K, V&gt;\", 1, [\"alloc::collections::btree::map::Iter\"]],\n-            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.IterMut.html\\\" title=\\\"struct alloc::collections::btree_map::IterMut\\\">IterMut</a>&lt;'a, K, V&gt;\", 1, [\"alloc::collections::btree::map::IterMut\"]],\n-            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Keys.html\\\" title=\\\"struct alloc::collections::btree_map::Keys\\\">Keys</a>&lt;'a, K, V&gt;\", 1, [\"alloc::collections::btree::map::Keys\"]],\n-            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Range.html\\\" title=\\\"struct alloc::collections::btree_map::Range\\\">Range</a>&lt;'a, K, V&gt;\", 1, [\"alloc::collections::btree::map::Range\"]],\n-            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.RangeMut.html\\\" title=\\\"struct alloc::collections::btree_map::RangeMut\\\">RangeMut</a>&lt;'a, K, V&gt;\", 1, [\"alloc::collections::btree::map::RangeMut\"]],\n-            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Values.html\\\" title=\\\"struct alloc::collections::btree_map::Values\\\">Values</a>&lt;'a, K, V&gt;\", 1, [\"alloc::collections::btree::map::Values\"]],\n-            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.ValuesMut.html\\\" title=\\\"struct alloc::collections::btree_map::ValuesMut\\\">ValuesMut</a>&lt;'a, K, V&gt;\", 1, [\"alloc::collections::btree::map::ValuesMut\"]],\n-            [\"impl&lt;'a, K, V, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"enum\\\" href=\\\"alloc/collections/btree_map/enum.Entry.html\\\" title=\\\"enum alloc::collections::btree_map::Entry\\\">Entry</a>&lt;'a, K, V, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a>,\\n    K: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a>,</div>\", 1, [\"alloc::collections::btree::map::entry::Entry\"]],\n-            [\"impl&lt;'a, K, V, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.CursorMut.html\\\" title=\\\"struct alloc::collections::btree_map::CursorMut\\\">CursorMut</a>&lt;'a, K, V, A&gt;\", 1, [\"alloc::collections::btree::map::CursorMut\"]],\n-            [\"impl&lt;'a, K, V, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.CursorMutKey.html\\\" title=\\\"struct alloc::collections::btree_map::CursorMutKey\\\">CursorMutKey</a>&lt;'a, K, V, A&gt;\", 1, [\"alloc::collections::btree::map::CursorMutKey\"]],\n-            [\"impl&lt;'a, K, V, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.OccupiedEntry.html\\\" title=\\\"struct alloc::collections::btree_map::OccupiedEntry\\\">OccupiedEntry</a>&lt;'a, K, V, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a>,</div>\", 1, [\"alloc::collections::btree::map::entry::OccupiedEntry\"]],\n-            [\"impl&lt;'a, K, V, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.OccupiedError.html\\\" title=\\\"struct alloc::collections::btree_map::OccupiedError\\\">OccupiedError</a>&lt;'a, K, V, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a>,</div>\", 1, [\"alloc::collections::btree::map::entry::OccupiedError\"]],\n-            [\"impl&lt;'a, K, V, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.VacantEntry.html\\\" title=\\\"struct alloc::collections::btree_map::VacantEntry\\\">VacantEntry</a>&lt;'a, K, V, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a>,\\n    K: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a>,</div>\", 1, [\"alloc::collections::btree::map::entry::VacantEntry\"]],\n-            [\"impl&lt;'a, K, V, F, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.ExtractIf.html\\\" title=\\\"struct alloc::collections::btree_map::ExtractIf\\\">ExtractIf</a>&lt;'a, K, V, F, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a>,\\n    F: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a>,</div>\", 1, [\"alloc::collections::btree::map::ExtractIf\"]],\n-            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.Iter.html\\\" title=\\\"struct alloc::collections::binary_heap::Iter\\\">Iter</a>&lt;'a, T&gt;\", 1, [\"alloc::collections::binary_heap::Iter\"]],\n-            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Iter.html\\\" title=\\\"struct alloc::collections::btree_set::Iter\\\">Iter</a>&lt;'a, T&gt;\", 1, [\"alloc::collections::btree::set::Iter\"]],\n-            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Range.html\\\" title=\\\"struct alloc::collections::btree_set::Range\\\">Range</a>&lt;'a, T&gt;\", 1, [\"alloc::collections::btree::set::Range\"]],\n-            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.SymmetricDifference.html\\\" title=\\\"struct alloc::collections::btree_set::SymmetricDifference\\\">SymmetricDifference</a>&lt;'a, T&gt;\", 1, [\"alloc::collections::btree::set::SymmetricDifference\"]],\n-            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Union.html\\\" title=\\\"struct alloc::collections::btree_set::Union\\\">Union</a>&lt;'a, T&gt;\", 1, [\"alloc::collections::btree::set::Union\"]],\n-            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.Iter.html\\\" title=\\\"struct alloc::collections::linked_list::Iter\\\">Iter</a>&lt;'a, T&gt;\", 1, [\"alloc::collections::linked_list::Iter\"]],\n-            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.IterMut.html\\\" title=\\\"struct alloc::collections::linked_list::IterMut\\\">IterMut</a>&lt;'a, T&gt;\", 1, [\"alloc::collections::linked_list::IterMut\"]],\n-            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.Iter.html\\\" title=\\\"struct alloc::collections::vec_deque::Iter\\\">Iter</a>&lt;'a, T&gt;\", 1, [\"alloc::collections::vec_deque::iter::Iter\"]],\n-            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.IterMut.html\\\" title=\\\"struct alloc::collections::vec_deque::IterMut\\\">IterMut</a>&lt;'a, T&gt;\", 1, [\"alloc::collections::vec_deque::iter_mut::IterMut\"]],\n-            [\"impl&lt;'a, T, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.Drain.html\\\" title=\\\"struct alloc::collections::binary_heap::Drain\\\">Drain</a>&lt;'a, T, A&gt;\", 1, [\"alloc::collections::binary_heap::Drain\"]],\n-            [\"impl&lt;'a, T, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.DrainSorted.html\\\" title=\\\"struct alloc::collections::binary_heap::DrainSorted\\\">DrainSorted</a>&lt;'a, T, A&gt;\", 1, [\"alloc::collections::binary_heap::DrainSorted\"]],\n-            [\"impl&lt;'a, T, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.PeekMut.html\\\" title=\\\"struct alloc::collections::binary_heap::PeekMut\\\">PeekMut</a>&lt;'a, T, A&gt;\", 1, [\"alloc::collections::binary_heap::PeekMut\"]],\n-            [\"impl&lt;'a, T, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Difference.html\\\" title=\\\"struct alloc::collections::btree_set::Difference\\\">Difference</a>&lt;'a, T, A&gt;\", 1, [\"alloc::collections::btree::set::Difference\"]],\n-            [\"impl&lt;'a, T, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Intersection.html\\\" title=\\\"struct alloc::collections::btree_set::Intersection\\\">Intersection</a>&lt;'a, T, A&gt;\", 1, [\"alloc::collections::btree::set::Intersection\"]],\n-            [\"impl&lt;'a, T, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.Cursor.html\\\" title=\\\"struct alloc::collections::linked_list::Cursor\\\">Cursor</a>&lt;'a, T, A&gt;\", 1, [\"alloc::collections::linked_list::Cursor\"]],\n-            [\"impl&lt;'a, T, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.CursorMut.html\\\" title=\\\"struct alloc::collections::linked_list::CursorMut\\\">CursorMut</a>&lt;'a, T, A&gt;\", 1, [\"alloc::collections::linked_list::CursorMut\"]],\n-            [\"impl&lt;'a, T, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.Drain.html\\\" title=\\\"struct alloc::collections::vec_deque::Drain\\\">Drain</a>&lt;'a, T, A&gt;\", 1, [\"alloc::collections::vec_deque::drain::Drain\"]],\n-            [\"impl&lt;'a, T, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Drain.html\\\" title=\\\"struct alloc::vec::Drain\\\">Drain</a>&lt;'a, T, A&gt;\", 1, [\"alloc::vec::drain::Drain\"]],\n-            [\"impl&lt;'a, T, F, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.ExtractIf.html\\\" title=\\\"struct alloc::collections::btree_set::ExtractIf\\\">ExtractIf</a>&lt;'a, T, F, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a>,\\n    F: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a>,</div>\", 1, [\"alloc::collections::btree::set::ExtractIf\"]],\n-            [\"impl&lt;'a, T, F, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.ExtractIf.html\\\" title=\\\"struct alloc::collections::linked_list::ExtractIf\\\">ExtractIf</a>&lt;'a, T, F, A&gt;<div class=\\\"where\\\">where\\n    F: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a>,</div>\", 1, [\"alloc::collections::linked_list::ExtractIf\"]],\n-            [\"impl&lt;'a, T, F, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.ExtractIf.html\\\" title=\\\"struct alloc::vec::ExtractIf\\\">ExtractIf</a>&lt;'a, T, F, A&gt;<div class=\\\"where\\\">where\\n    F: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a>,</div>\", 1, [\"alloc::vec::extract_if::ExtractIf\"]],\n-            [\"impl&lt;K, V, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.BTreeMap.html\\\" title=\\\"struct alloc::collections::btree_map::BTreeMap\\\">BTreeMap</a>&lt;K, V, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a>,</div>\", 1, [\"alloc::collections::btree::map::BTreeMap\"]],\n-            [\"impl&lt;K, V, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::btree_map::IntoIter\\\">IntoIter</a>&lt;K, V, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a>,</div>\", 1, [\"alloc::collections::btree::map::IntoIter\"]],\n-            [\"impl&lt;K, V, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.IntoKeys.html\\\" title=\\\"struct alloc::collections::btree_map::IntoKeys\\\">IntoKeys</a>&lt;K, V, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a>,</div>\", 1, [\"alloc::collections::btree::map::IntoKeys\"]],\n-            [\"impl&lt;K, V, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.IntoValues.html\\\" title=\\\"struct alloc::collections::btree_map::IntoValues\\\">IntoValues</a>&lt;K, V, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a>,</div>\", 1, [\"alloc::collections::btree::map::IntoValues\"]],\n-            [\"impl&lt;T&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.UniqueRc.html\\\" title=\\\"struct alloc::rc::UniqueRc\\\">UniqueRc</a>&lt;T&gt;\", 1, [\"alloc::rc::UniqueRc\"]],\n-            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.BinaryHeap.html\\\" title=\\\"struct alloc::collections::binary_heap::BinaryHeap\\\">BinaryHeap</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a>,</div>\", 1, [\"alloc::collections::binary_heap::BinaryHeap\"]],\n-            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::binary_heap::IntoIter\\\">IntoIter</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a>,</div>\", 1, [\"alloc::collections::binary_heap::IntoIter\"]],\n-            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.IntoIterSorted.html\\\" title=\\\"struct alloc::collections::binary_heap::IntoIterSorted\\\">IntoIterSorted</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a>,</div>\", 1, [\"alloc::collections::binary_heap::IntoIterSorted\"]],\n-            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.BTreeSet.html\\\" title=\\\"struct alloc::collections::btree_set::BTreeSet\\\">BTreeSet</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a>,</div>\", 1, [\"alloc::collections::btree::set::BTreeSet\"]],\n-            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::btree_set::IntoIter\\\">IntoIter</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a>,</div>\", 1, [\"alloc::collections::btree::set::IntoIter\"]],\n-            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::linked_list::IntoIter\\\">IntoIter</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a>,</div>\", 1, [\"alloc::collections::linked_list::IntoIter\"]],\n-            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.LinkedList.html\\\" title=\\\"struct alloc::collections::linked_list::LinkedList\\\">LinkedList</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a>,</div>\", 1, [\"alloc::collections::linked_list::LinkedList\"]],\n-            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::vec_deque::IntoIter\\\">IntoIter</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a>,</div>\", 1, [\"alloc::collections::vec_deque::into_iter::IntoIter\"]],\n-            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.VecDeque.html\\\" title=\\\"struct alloc::collections::vec_deque::VecDeque\\\">VecDeque</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a>,</div>\", 1, [\"alloc::collections::vec_deque::VecDeque\"]],\n-            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.IntoIter.html\\\" title=\\\"struct alloc::vec::IntoIter\\\">IntoIter</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a>,</div>\", 1, [\"alloc::vec::into_iter::IntoIter\"]],\n-            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a>,</div>\", 1, [\"alloc::vec::Vec\"]],\n-            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.ThinBox.html\\\" title=\\\"struct alloc::boxed::ThinBox\\\">ThinBox</a>&lt;T&gt;\", 1, [\"alloc::boxed::thin::ThinBox\"]],\n-            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a>,</div>\", 1, [\"alloc::boxed::Box\"]],\n-            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Rc.html\\\" title=\\\"struct alloc::rc::Rc\\\">Rc</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a>,</div>\", 1, [\"alloc::rc::Rc\"]],\n-            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Weak.html\\\" title=\\\"struct alloc::rc::Weak\\\">Weak</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a>,</div>\", 1, [\"alloc::rc::Weak\"]],\n-            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Arc.html\\\" title=\\\"struct alloc::sync::Arc\\\">Arc</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a>,</div>\", 1, [\"alloc::sync::Arc\"]],\n-            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Weak.html\\\" title=\\\"struct alloc::sync::Weak\\\">Weak</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a>,</div>\", 1, [\"alloc::sync::Weak\"]]\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"enum\\\" href=\\\"alloc/collections/enum.TryReserveErrorKind.html\\\" title=\\\"enum alloc::collections::TryReserveErrorKind\\\">TryReserveErrorKind</a>\", 1, [\"alloc::collections::TryReserveErrorKind\"]],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/alloc/struct.Global.html\\\" title=\\\"struct alloc::alloc::Global\\\">Global</a>\", 1, [\"alloc::alloc::Global\"]],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.UnorderedKeyError.html\\\" title=\\\"struct alloc::collections::btree_map::UnorderedKeyError\\\">UnorderedKeyError</a>\", 1, [\"alloc::collections::btree::map::UnorderedKeyError\"]],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/struct.TryReserveError.html\\\" title=\\\"struct alloc::collections::TryReserveError\\\">TryReserveError</a>\", 1, [\"alloc::collections::TryReserveError\"]],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/ffi/c_str/struct.FromVecWithNulError.html\\\" title=\\\"struct alloc::ffi::c_str::FromVecWithNulError\\\">FromVecWithNulError</a>\", 1, [\"alloc::ffi::c_str::FromVecWithNulError\"]],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/ffi/c_str/struct.IntoStringError.html\\\" title=\\\"struct alloc::ffi::c_str::IntoStringError\\\">IntoStringError</a>\", 1, [\"alloc::ffi::c_str::IntoStringError\"]],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/ffi/c_str/struct.NulError.html\\\" title=\\\"struct alloc::ffi::c_str::NulError\\\">NulError</a>\", 1, [\"alloc::ffi::c_str::NulError\"]],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/ffi/struct.CString.html\\\" title=\\\"struct alloc::ffi::CString\\\">CString</a>\", 1, [\"alloc::ffi::c_str::CString\"]],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.FromUtf16Error.html\\\" title=\\\"struct alloc::string::FromUtf16Error\\\">FromUtf16Error</a>\", 1, [\"alloc::string::FromUtf16Error\"]],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.FromUtf8Error.html\\\" title=\\\"struct alloc::string::FromUtf8Error\\\">FromUtf8Error</a>\", 1, [\"alloc::string::FromUtf8Error\"]],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>\", 1, [\"alloc::string::String\"]],\n+            [\"impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.Drain.html\\\" title=\\\"struct alloc::string::Drain\\\">Drain</a>&lt;'a&gt;\", 1, [\"alloc::string::Drain\"]],\n+            [\"impl&lt;'a, B: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'a, B&gt;<div class=\\\"where\\\">where\\n    &lt;B as <a class=\\\"trait\\\" href=\\\"alloc/borrow/trait.ToOwned.html\\\" title=\\\"trait alloc::borrow::ToOwned\\\">ToOwned</a>&gt;::<a class=\\\"associatedtype\\\" href=\\\"alloc/borrow/trait.ToOwned.html#associatedtype.Owned\\\" title=\\\"type alloc::borrow::ToOwned::Owned\\\">Owned</a>: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a>,</div>\", 1, [\"alloc::borrow::Cow\"]],\n+            [\"impl&lt;'a, I, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Splice.html\\\" title=\\\"struct alloc::vec::Splice\\\">Splice</a>&lt;'a, I, A&gt;<div class=\\\"where\\\">where\\n    I: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a>,</div>\", 1, [\"alloc::vec::splice::Splice\"]],\n+            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Cursor.html\\\" title=\\\"struct alloc::collections::btree_map::Cursor\\\">Cursor</a>&lt;'a, K, V&gt;\", 1, [\"alloc::collections::btree::map::Cursor\"]],\n+            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Iter.html\\\" title=\\\"struct alloc::collections::btree_map::Iter\\\">Iter</a>&lt;'a, K, V&gt;\", 1, [\"alloc::collections::btree::map::Iter\"]],\n+            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.IterMut.html\\\" title=\\\"struct alloc::collections::btree_map::IterMut\\\">IterMut</a>&lt;'a, K, V&gt;\", 1, [\"alloc::collections::btree::map::IterMut\"]],\n+            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Keys.html\\\" title=\\\"struct alloc::collections::btree_map::Keys\\\">Keys</a>&lt;'a, K, V&gt;\", 1, [\"alloc::collections::btree::map::Keys\"]],\n+            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Range.html\\\" title=\\\"struct alloc::collections::btree_map::Range\\\">Range</a>&lt;'a, K, V&gt;\", 1, [\"alloc::collections::btree::map::Range\"]],\n+            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.RangeMut.html\\\" title=\\\"struct alloc::collections::btree_map::RangeMut\\\">RangeMut</a>&lt;'a, K, V&gt;\", 1, [\"alloc::collections::btree::map::RangeMut\"]],\n+            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Values.html\\\" title=\\\"struct alloc::collections::btree_map::Values\\\">Values</a>&lt;'a, K, V&gt;\", 1, [\"alloc::collections::btree::map::Values\"]],\n+            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.ValuesMut.html\\\" title=\\\"struct alloc::collections::btree_map::ValuesMut\\\">ValuesMut</a>&lt;'a, K, V&gt;\", 1, [\"alloc::collections::btree::map::ValuesMut\"]],\n+            [\"impl&lt;'a, K, V, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"enum\\\" href=\\\"alloc/collections/btree_map/enum.Entry.html\\\" title=\\\"enum alloc::collections::btree_map::Entry\\\">Entry</a>&lt;'a, K, V, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a>,\\n    K: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a>,</div>\", 1, [\"alloc::collections::btree::map::entry::Entry\"]],\n+            [\"impl&lt;'a, K, V, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.CursorMut.html\\\" title=\\\"struct alloc::collections::btree_map::CursorMut\\\">CursorMut</a>&lt;'a, K, V, A&gt;\", 1, [\"alloc::collections::btree::map::CursorMut\"]],\n+            [\"impl&lt;'a, K, V, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.CursorMutKey.html\\\" title=\\\"struct alloc::collections::btree_map::CursorMutKey\\\">CursorMutKey</a>&lt;'a, K, V, A&gt;\", 1, [\"alloc::collections::btree::map::CursorMutKey\"]],\n+            [\"impl&lt;'a, K, V, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.OccupiedEntry.html\\\" title=\\\"struct alloc::collections::btree_map::OccupiedEntry\\\">OccupiedEntry</a>&lt;'a, K, V, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a>,</div>\", 1, [\"alloc::collections::btree::map::entry::OccupiedEntry\"]],\n+            [\"impl&lt;'a, K, V, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.OccupiedError.html\\\" title=\\\"struct alloc::collections::btree_map::OccupiedError\\\">OccupiedError</a>&lt;'a, K, V, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a>,</div>\", 1, [\"alloc::collections::btree::map::entry::OccupiedError\"]],\n+            [\"impl&lt;'a, K, V, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.VacantEntry.html\\\" title=\\\"struct alloc::collections::btree_map::VacantEntry\\\">VacantEntry</a>&lt;'a, K, V, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a>,\\n    K: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a>,</div>\", 1, [\"alloc::collections::btree::map::entry::VacantEntry\"]],\n+            [\"impl&lt;'a, K, V, F, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.ExtractIf.html\\\" title=\\\"struct alloc::collections::btree_map::ExtractIf\\\">ExtractIf</a>&lt;'a, K, V, F, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a>,\\n    F: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a>,</div>\", 1, [\"alloc::collections::btree::map::ExtractIf\"]],\n+            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.Iter.html\\\" title=\\\"struct alloc::collections::binary_heap::Iter\\\">Iter</a>&lt;'a, T&gt;\", 1, [\"alloc::collections::binary_heap::Iter\"]],\n+            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Iter.html\\\" title=\\\"struct alloc::collections::btree_set::Iter\\\">Iter</a>&lt;'a, T&gt;\", 1, [\"alloc::collections::btree::set::Iter\"]],\n+            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Range.html\\\" title=\\\"struct alloc::collections::btree_set::Range\\\">Range</a>&lt;'a, T&gt;\", 1, [\"alloc::collections::btree::set::Range\"]],\n+            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.SymmetricDifference.html\\\" title=\\\"struct alloc::collections::btree_set::SymmetricDifference\\\">SymmetricDifference</a>&lt;'a, T&gt;\", 1, [\"alloc::collections::btree::set::SymmetricDifference\"]],\n+            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Union.html\\\" title=\\\"struct alloc::collections::btree_set::Union\\\">Union</a>&lt;'a, T&gt;\", 1, [\"alloc::collections::btree::set::Union\"]],\n+            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.Iter.html\\\" title=\\\"struct alloc::collections::linked_list::Iter\\\">Iter</a>&lt;'a, T&gt;\", 1, [\"alloc::collections::linked_list::Iter\"]],\n+            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.IterMut.html\\\" title=\\\"struct alloc::collections::linked_list::IterMut\\\">IterMut</a>&lt;'a, T&gt;\", 1, [\"alloc::collections::linked_list::IterMut\"]],\n+            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.Iter.html\\\" title=\\\"struct alloc::collections::vec_deque::Iter\\\">Iter</a>&lt;'a, T&gt;\", 1, [\"alloc::collections::vec_deque::iter::Iter\"]],\n+            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.IterMut.html\\\" title=\\\"struct alloc::collections::vec_deque::IterMut\\\">IterMut</a>&lt;'a, T&gt;\", 1, [\"alloc::collections::vec_deque::iter_mut::IterMut\"]],\n+            [\"impl&lt;'a, T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.Drain.html\\\" title=\\\"struct alloc::collections::binary_heap::Drain\\\">Drain</a>&lt;'a, T, A&gt;\", 1, [\"alloc::collections::binary_heap::Drain\"]],\n+            [\"impl&lt;'a, T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.DrainSorted.html\\\" title=\\\"struct alloc::collections::binary_heap::DrainSorted\\\">DrainSorted</a>&lt;'a, T, A&gt;\", 1, [\"alloc::collections::binary_heap::DrainSorted\"]],\n+            [\"impl&lt;'a, T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.PeekMut.html\\\" title=\\\"struct alloc::collections::binary_heap::PeekMut\\\">PeekMut</a>&lt;'a, T, A&gt;\", 1, [\"alloc::collections::binary_heap::PeekMut\"]],\n+            [\"impl&lt;'a, T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Difference.html\\\" title=\\\"struct alloc::collections::btree_set::Difference\\\">Difference</a>&lt;'a, T, A&gt;\", 1, [\"alloc::collections::btree::set::Difference\"]],\n+            [\"impl&lt;'a, T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Intersection.html\\\" title=\\\"struct alloc::collections::btree_set::Intersection\\\">Intersection</a>&lt;'a, T, A&gt;\", 1, [\"alloc::collections::btree::set::Intersection\"]],\n+            [\"impl&lt;'a, T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.Cursor.html\\\" title=\\\"struct alloc::collections::linked_list::Cursor\\\">Cursor</a>&lt;'a, T, A&gt;\", 1, [\"alloc::collections::linked_list::Cursor\"]],\n+            [\"impl&lt;'a, T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.CursorMut.html\\\" title=\\\"struct alloc::collections::linked_list::CursorMut\\\">CursorMut</a>&lt;'a, T, A&gt;\", 1, [\"alloc::collections::linked_list::CursorMut\"]],\n+            [\"impl&lt;'a, T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.Drain.html\\\" title=\\\"struct alloc::collections::vec_deque::Drain\\\">Drain</a>&lt;'a, T, A&gt;\", 1, [\"alloc::collections::vec_deque::drain::Drain\"]],\n+            [\"impl&lt;'a, T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Drain.html\\\" title=\\\"struct alloc::vec::Drain\\\">Drain</a>&lt;'a, T, A&gt;\", 1, [\"alloc::vec::drain::Drain\"]],\n+            [\"impl&lt;'a, T, F, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.ExtractIf.html\\\" title=\\\"struct alloc::collections::btree_set::ExtractIf\\\">ExtractIf</a>&lt;'a, T, F, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a>,\\n    F: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a>,</div>\", 1, [\"alloc::collections::btree::set::ExtractIf\"]],\n+            [\"impl&lt;'a, T, F, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.ExtractIf.html\\\" title=\\\"struct alloc::collections::linked_list::ExtractIf\\\">ExtractIf</a>&lt;'a, T, F, A&gt;<div class=\\\"where\\\">where\\n    F: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a>,</div>\", 1, [\"alloc::collections::linked_list::ExtractIf\"]],\n+            [\"impl&lt;'a, T, F, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.ExtractIf.html\\\" title=\\\"struct alloc::vec::ExtractIf\\\">ExtractIf</a>&lt;'a, T, F, A&gt;<div class=\\\"where\\\">where\\n    F: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a>,</div>\", 1, [\"alloc::vec::extract_if::ExtractIf\"]],\n+            [\"impl&lt;K, V, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.BTreeMap.html\\\" title=\\\"struct alloc::collections::btree_map::BTreeMap\\\">BTreeMap</a>&lt;K, V, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a>,</div>\", 1, [\"alloc::collections::btree::map::BTreeMap\"]],\n+            [\"impl&lt;K, V, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::btree_map::IntoIter\\\">IntoIter</a>&lt;K, V, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a>,</div>\", 1, [\"alloc::collections::btree::map::IntoIter\"]],\n+            [\"impl&lt;K, V, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.IntoKeys.html\\\" title=\\\"struct alloc::collections::btree_map::IntoKeys\\\">IntoKeys</a>&lt;K, V, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a>,</div>\", 1, [\"alloc::collections::btree::map::IntoKeys\"]],\n+            [\"impl&lt;K, V, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.IntoValues.html\\\" title=\\\"struct alloc::collections::btree_map::IntoValues\\\">IntoValues</a>&lt;K, V, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a>,</div>\", 1, [\"alloc::collections::btree::map::IntoValues\"]],\n+            [\"impl&lt;T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.UniqueRc.html\\\" title=\\\"struct alloc::rc::UniqueRc\\\">UniqueRc</a>&lt;T&gt;\", 1, [\"alloc::rc::UniqueRc\"]],\n+            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.BinaryHeap.html\\\" title=\\\"struct alloc::collections::binary_heap::BinaryHeap\\\">BinaryHeap</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a>,</div>\", 1, [\"alloc::collections::binary_heap::BinaryHeap\"]],\n+            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::binary_heap::IntoIter\\\">IntoIter</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a>,</div>\", 1, [\"alloc::collections::binary_heap::IntoIter\"]],\n+            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.IntoIterSorted.html\\\" title=\\\"struct alloc::collections::binary_heap::IntoIterSorted\\\">IntoIterSorted</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a>,</div>\", 1, [\"alloc::collections::binary_heap::IntoIterSorted\"]],\n+            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.BTreeSet.html\\\" title=\\\"struct alloc::collections::btree_set::BTreeSet\\\">BTreeSet</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a>,</div>\", 1, [\"alloc::collections::btree::set::BTreeSet\"]],\n+            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::btree_set::IntoIter\\\">IntoIter</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a>,</div>\", 1, [\"alloc::collections::btree::set::IntoIter\"]],\n+            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::linked_list::IntoIter\\\">IntoIter</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a>,</div>\", 1, [\"alloc::collections::linked_list::IntoIter\"]],\n+            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.LinkedList.html\\\" title=\\\"struct alloc::collections::linked_list::LinkedList\\\">LinkedList</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a>,</div>\", 1, [\"alloc::collections::linked_list::LinkedList\"]],\n+            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::vec_deque::IntoIter\\\">IntoIter</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a>,</div>\", 1, [\"alloc::collections::vec_deque::into_iter::IntoIter\"]],\n+            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.VecDeque.html\\\" title=\\\"struct alloc::collections::vec_deque::VecDeque\\\">VecDeque</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a>,</div>\", 1, [\"alloc::collections::vec_deque::VecDeque\"]],\n+            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.IntoIter.html\\\" title=\\\"struct alloc::vec::IntoIter\\\">IntoIter</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a>,</div>\", 1, [\"alloc::vec::into_iter::IntoIter\"]],\n+            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a>,</div>\", 1, [\"alloc::vec::Vec\"]],\n+            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.ThinBox.html\\\" title=\\\"struct alloc::boxed::ThinBox\\\">ThinBox</a>&lt;T&gt;\", 1, [\"alloc::boxed::thin::ThinBox\"]],\n+            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a>,</div>\", 1, [\"alloc::boxed::Box\"]],\n+            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Rc.html\\\" title=\\\"struct alloc::rc::Rc\\\">Rc</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a>,</div>\", 1, [\"alloc::rc::Rc\"]],\n+            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Weak.html\\\" title=\\\"struct alloc::rc::Weak\\\">Weak</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a>,</div>\", 1, [\"alloc::rc::Weak\"]],\n+            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Arc.html\\\" title=\\\"struct alloc::sync::Arc\\\">Arc</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a>,</div>\", 1, [\"alloc::sync::Arc\"]],\n+            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Weak.html\\\" title=\\\"struct alloc::sync::Weak\\\">Weak</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a>,</div>\", 1, [\"alloc::sync::Weak\"]]\n         ],\n         \"core\": [],\n         \"proc_macro\": [\n             [\"impl <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"enum\\\" href=\\\"proc_macro/enum.Delimiter.html\\\" title=\\\"enum proc_macro::Delimiter\\\">Delimiter</a>\", 1, [\"proc_macro::Delimiter\"]],\n             [\"impl <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"enum\\\" href=\\\"proc_macro/enum.Level.html\\\" title=\\\"enum proc_macro::Level\\\">Level</a>\", 1, [\"proc_macro::diagnostic::Level\"]],\n             [\"impl <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"enum\\\" href=\\\"proc_macro/enum.Spacing.html\\\" title=\\\"enum proc_macro::Spacing\\\">Spacing</a>\", 1, [\"proc_macro::Spacing\"]],\n             [\"impl <a class=\\\"trait\\\" href=\\\"core/marker/trait.Freeze.html\\\" title=\\\"trait core::marker::Freeze\\\">Freeze</a> for <a class=\\\"enum\\\" href=\\\"proc_macro/enum.TokenTree.html\\\" title=\\\"enum proc_macro::TokenTree\\\">TokenTree</a>\", 1, [\"proc_macro::TokenTree\"]],\n"}]}, {"source1": "./usr/share/doc/rust-web-doc/html/trait.impl/core/marker/trait.Send.js", "source2": "./usr/share/doc/rust-web-doc/html/trait.impl/core/marker/trait.Send.js", "unified_diff": null, "details": [{"source1": "js-beautify {}", "source2": "js-beautify {}", "unified_diff": "@@ -1,82 +1,82 @@\n (function() {\n     var implementors = {\n         \"alloc\": [\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"enum\\\" href=\\\"alloc/collections/enum.TryReserveErrorKind.html\\\" title=\\\"enum alloc::collections::TryReserveErrorKind\\\">TryReserveErrorKind</a>\", 1, [\"alloc::collections::TryReserveErrorKind\"]],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/alloc/struct.Global.html\\\" title=\\\"struct alloc::alloc::Global\\\">Global</a>\", 1, [\"alloc::alloc::Global\"]],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.UnorderedKeyError.html\\\" title=\\\"struct alloc::collections::btree_map::UnorderedKeyError\\\">UnorderedKeyError</a>\", 1, [\"alloc::collections::btree::map::UnorderedKeyError\"]],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/struct.TryReserveError.html\\\" title=\\\"struct alloc::collections::TryReserveError\\\">TryReserveError</a>\", 1, [\"alloc::collections::TryReserveError\"]],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/ffi/c_str/struct.FromVecWithNulError.html\\\" title=\\\"struct alloc::ffi::c_str::FromVecWithNulError\\\">FromVecWithNulError</a>\", 1, [\"alloc::ffi::c_str::FromVecWithNulError\"]],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/ffi/c_str/struct.IntoStringError.html\\\" title=\\\"struct alloc::ffi::c_str::IntoStringError\\\">IntoStringError</a>\", 1, [\"alloc::ffi::c_str::IntoStringError\"]],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/ffi/c_str/struct.NulError.html\\\" title=\\\"struct alloc::ffi::c_str::NulError\\\">NulError</a>\", 1, [\"alloc::ffi::c_str::NulError\"]],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/ffi/struct.CString.html\\\" title=\\\"struct alloc::ffi::CString\\\">CString</a>\", 1, [\"alloc::ffi::c_str::CString\"]],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.Drain.html\\\" title=\\\"struct alloc::string::Drain\\\">Drain</a>&lt;'_&gt;\"],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.FromUtf16Error.html\\\" title=\\\"struct alloc::string::FromUtf16Error\\\">FromUtf16Error</a>\", 1, [\"alloc::string::FromUtf16Error\"]],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.FromUtf8Error.html\\\" title=\\\"struct alloc::string::FromUtf8Error\\\">FromUtf8Error</a>\", 1, [\"alloc::string::FromUtf8Error\"]],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>\", 1, [\"alloc::string::String\"]],\n-            [\"impl&lt;'a, B: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'a, B&gt;<div class=\\\"where\\\">where\\n    B: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    &lt;B as <a class=\\\"trait\\\" href=\\\"alloc/borrow/trait.ToOwned.html\\\" title=\\\"trait alloc::borrow::ToOwned\\\">ToOwned</a>&gt;::<a class=\\\"associatedtype\\\" href=\\\"alloc/borrow/trait.ToOwned.html#associatedtype.Owned\\\" title=\\\"type alloc::borrow::ToOwned::Owned\\\">Owned</a>: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,</div>\", 1, [\"alloc::borrow::Cow\"]],\n-            [\"impl&lt;'a, I, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Splice.html\\\" title=\\\"struct alloc::vec::Splice\\\">Splice</a>&lt;'a, I, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,\\n    I: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,\\n    &lt;I as <a class=\\\"trait\\\" href=\\\"core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a>&gt;::<a class=\\\"associatedtype\\\" href=\\\"core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" title=\\\"type core::iter::traits::iterator::Iterator::Item\\\">Item</a>: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,</div>\", 1, [\"alloc::vec::splice::Splice\"]],\n-            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Cursor.html\\\" title=\\\"struct alloc::collections::btree_map::Cursor\\\">Cursor</a>&lt;'a, K, V&gt;<div class=\\\"where\\\">where\\n    K: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::collections::btree::map::Cursor\"]],\n-            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Iter.html\\\" title=\\\"struct alloc::collections::btree_map::Iter\\\">Iter</a>&lt;'a, K, V&gt;<div class=\\\"where\\\">where\\n    K: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::collections::btree::map::Iter\"]],\n-            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.IterMut.html\\\" title=\\\"struct alloc::collections::btree_map::IterMut\\\">IterMut</a>&lt;'a, K, V&gt;<div class=\\\"where\\\">where\\n    K: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,</div>\", 1, [\"alloc::collections::btree::map::IterMut\"]],\n-            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Keys.html\\\" title=\\\"struct alloc::collections::btree_map::Keys\\\">Keys</a>&lt;'a, K, V&gt;<div class=\\\"where\\\">where\\n    K: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::collections::btree::map::Keys\"]],\n-            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Range.html\\\" title=\\\"struct alloc::collections::btree_map::Range\\\">Range</a>&lt;'a, K, V&gt;<div class=\\\"where\\\">where\\n    K: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::collections::btree::map::Range\"]],\n-            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.RangeMut.html\\\" title=\\\"struct alloc::collections::btree_map::RangeMut\\\">RangeMut</a>&lt;'a, K, V&gt;<div class=\\\"where\\\">where\\n    K: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,</div>\", 1, [\"alloc::collections::btree::map::RangeMut\"]],\n-            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Values.html\\\" title=\\\"struct alloc::collections::btree_map::Values\\\">Values</a>&lt;'a, K, V&gt;<div class=\\\"where\\\">where\\n    K: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::collections::btree::map::Values\"]],\n-            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.ValuesMut.html\\\" title=\\\"struct alloc::collections::btree_map::ValuesMut\\\">ValuesMut</a>&lt;'a, K, V&gt;<div class=\\\"where\\\">where\\n    K: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,</div>\", 1, [\"alloc::collections::btree::map::ValuesMut\"]],\n-            [\"impl&lt;'a, K, V, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"enum\\\" href=\\\"alloc/collections/btree_map/enum.Entry.html\\\" title=\\\"enum alloc::collections::btree_map::Entry\\\">Entry</a>&lt;'a, K, V, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,\\n    K: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,</div>\", 1, [\"alloc::collections::btree::map::entry::Entry\"]],\n-            [\"impl&lt;'a, K, V, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.CursorMut.html\\\" title=\\\"struct alloc::collections::btree_map::CursorMut\\\">CursorMut</a>&lt;'a, K, V, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,\\n    K: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,</div>\", 1, [\"alloc::collections::btree::map::CursorMut\"]],\n-            [\"impl&lt;'a, K, V, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.CursorMutKey.html\\\" title=\\\"struct alloc::collections::btree_map::CursorMutKey\\\">CursorMutKey</a>&lt;'a, K, V, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,\\n    K: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,</div>\", 1, [\"alloc::collections::btree::map::CursorMutKey\"]],\n-            [\"impl&lt;'a, K, V, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.OccupiedEntry.html\\\" title=\\\"struct alloc::collections::btree_map::OccupiedEntry\\\">OccupiedEntry</a>&lt;'a, K, V, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,\\n    K: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,</div>\", 1, [\"alloc::collections::btree::map::entry::OccupiedEntry\"]],\n-            [\"impl&lt;'a, K, V, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.OccupiedError.html\\\" title=\\\"struct alloc::collections::btree_map::OccupiedError\\\">OccupiedError</a>&lt;'a, K, V, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,\\n    K: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,</div>\", 1, [\"alloc::collections::btree::map::entry::OccupiedError\"]],\n-            [\"impl&lt;'a, K, V, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.VacantEntry.html\\\" title=\\\"struct alloc::collections::btree_map::VacantEntry\\\">VacantEntry</a>&lt;'a, K, V, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,\\n    K: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,</div>\", 1, [\"alloc::collections::btree::map::entry::VacantEntry\"]],\n-            [\"impl&lt;'a, K, V, F, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.ExtractIf.html\\\" title=\\\"struct alloc::collections::btree_map::ExtractIf\\\">ExtractIf</a>&lt;'a, K, V, F, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,\\n    F: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,\\n    K: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,</div>\", 1, [\"alloc::collections::btree::map::ExtractIf\"]],\n-            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.Iter.html\\\" title=\\\"struct alloc::collections::binary_heap::Iter\\\">Iter</a>&lt;'a, T&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::collections::binary_heap::Iter\"]],\n-            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Iter.html\\\" title=\\\"struct alloc::collections::btree_set::Iter\\\">Iter</a>&lt;'a, T&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::collections::btree::set::Iter\"]],\n-            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Range.html\\\" title=\\\"struct alloc::collections::btree_set::Range\\\">Range</a>&lt;'a, T&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::collections::btree::set::Range\"]],\n-            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.SymmetricDifference.html\\\" title=\\\"struct alloc::collections::btree_set::SymmetricDifference\\\">SymmetricDifference</a>&lt;'a, T&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::collections::btree::set::SymmetricDifference\"]],\n-            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Union.html\\\" title=\\\"struct alloc::collections::btree_set::Union\\\">Union</a>&lt;'a, T&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::collections::btree::set::Union\"]],\n-            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.Iter.html\\\" title=\\\"struct alloc::collections::vec_deque::Iter\\\">Iter</a>&lt;'a, T&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::collections::vec_deque::iter::Iter\"]],\n-            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.IterMut.html\\\" title=\\\"struct alloc::collections::vec_deque::IterMut\\\">IterMut</a>&lt;'a, T&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,</div>\", 1, [\"alloc::collections::vec_deque::iter_mut::IterMut\"]],\n-            [\"impl&lt;'a, T, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.Drain.html\\\" title=\\\"struct alloc::collections::binary_heap::Drain\\\">Drain</a>&lt;'a, T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,</div>\", 1, [\"alloc::collections::binary_heap::Drain\"]],\n-            [\"impl&lt;'a, T, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.DrainSorted.html\\\" title=\\\"struct alloc::collections::binary_heap::DrainSorted\\\">DrainSorted</a>&lt;'a, T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,</div>\", 1, [\"alloc::collections::binary_heap::DrainSorted\"]],\n-            [\"impl&lt;'a, T, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.PeekMut.html\\\" title=\\\"struct alloc::collections::binary_heap::PeekMut\\\">PeekMut</a>&lt;'a, T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,</div>\", 1, [\"alloc::collections::binary_heap::PeekMut\"]],\n-            [\"impl&lt;'a, T, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Difference.html\\\" title=\\\"struct alloc::collections::btree_set::Difference\\\">Difference</a>&lt;'a, T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::collections::btree::set::Difference\"]],\n-            [\"impl&lt;'a, T, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Intersection.html\\\" title=\\\"struct alloc::collections::btree_set::Intersection\\\">Intersection</a>&lt;'a, T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::collections::btree::set::Intersection\"]],\n-            [\"impl&lt;'a, T, F, A = <a class=\\\"struct\\\" href=\\\"alloc/alloc/struct.Global.html\\\" title=\\\"struct alloc::alloc::Global\\\">Global</a>&gt; !<a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.ExtractIf.html\\\" title=\\\"struct alloc::collections::linked_list::ExtractIf\\\">ExtractIf</a>&lt;'a, T, F, A&gt;\", 1, [\"alloc::collections::linked_list::ExtractIf\"]],\n-            [\"impl&lt;'a, T, F, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.ExtractIf.html\\\" title=\\\"struct alloc::collections::btree_set::ExtractIf\\\">ExtractIf</a>&lt;'a, T, F, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,\\n    F: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,</div>\", 1, [\"alloc::collections::btree::set::ExtractIf\"]],\n-            [\"impl&lt;'a, T, F, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.ExtractIf.html\\\" title=\\\"struct alloc::vec::ExtractIf\\\">ExtractIf</a>&lt;'a, T, F, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,\\n    F: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,</div>\", 1, [\"alloc::vec::extract_if::ExtractIf\"]],\n-            [\"impl&lt;K, V, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.BTreeMap.html\\\" title=\\\"struct alloc::collections::btree_map::BTreeMap\\\">BTreeMap</a>&lt;K, V, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,\\n    K: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,</div>\", 1, [\"alloc::collections::btree::map::BTreeMap\"]],\n-            [\"impl&lt;K, V, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::btree_map::IntoIter\\\">IntoIter</a>&lt;K, V, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,\\n    K: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,</div>\", 1, [\"alloc::collections::btree::map::IntoIter\"]],\n-            [\"impl&lt;K, V, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.IntoKeys.html\\\" title=\\\"struct alloc::collections::btree_map::IntoKeys\\\">IntoKeys</a>&lt;K, V, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,\\n    K: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,</div>\", 1, [\"alloc::collections::btree::map::IntoKeys\"]],\n-            [\"impl&lt;K, V, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.IntoValues.html\\\" title=\\\"struct alloc::collections::btree_map::IntoValues\\\">IntoValues</a>&lt;K, V, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,\\n    K: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,</div>\", 1, [\"alloc::collections::btree::map::IntoValues\"]],\n-            [\"impl&lt;T&gt; !<a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.UniqueRc.html\\\" title=\\\"struct alloc::rc::UniqueRc\\\">UniqueRc</a>&lt;T&gt;\", 1, [\"alloc::rc::UniqueRc\"]],\n-            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.BinaryHeap.html\\\" title=\\\"struct alloc::collections::binary_heap::BinaryHeap\\\">BinaryHeap</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,</div>\", 1, [\"alloc::collections::binary_heap::BinaryHeap\"]],\n-            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::binary_heap::IntoIter\\\">IntoIter</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,</div>\", 1, [\"alloc::collections::binary_heap::IntoIter\"]],\n-            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.IntoIterSorted.html\\\" title=\\\"struct alloc::collections::binary_heap::IntoIterSorted\\\">IntoIterSorted</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,</div>\", 1, [\"alloc::collections::binary_heap::IntoIterSorted\"]],\n-            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.BTreeSet.html\\\" title=\\\"struct alloc::collections::btree_set::BTreeSet\\\">BTreeSet</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,</div>\", 1, [\"alloc::collections::btree::set::BTreeSet\"]],\n-            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::btree_set::IntoIter\\\">IntoIter</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,</div>\", 1, [\"alloc::collections::btree::set::IntoIter\"]],\n-            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::linked_list::IntoIter\\\">IntoIter</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,</div>\", 1, [\"alloc::collections::linked_list::IntoIter\"]],\n-            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::vec_deque::IntoIter\\\">IntoIter</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,</div>\", 1, [\"alloc::collections::vec_deque::into_iter::IntoIter\"]],\n-            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.VecDeque.html\\\" title=\\\"struct alloc::collections::vec_deque::VecDeque\\\">VecDeque</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,</div>\", 1, [\"alloc::collections::vec_deque::VecDeque\"]],\n-            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,</div>\", 1, [\"alloc::vec::Vec\"]],\n-            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.IterMut.html\\\" title=\\\"struct alloc::collections::linked_list::IterMut\\\">IterMut</a>&lt;'_, T&gt;\"],\n-            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.CursorMut.html\\\" title=\\\"struct alloc::collections::linked_list::CursorMut\\\">CursorMut</a>&lt;'_, T, A&gt;\"],\n-            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.LinkedList.html\\\" title=\\\"struct alloc::collections::linked_list::LinkedList\\\">LinkedList</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.Drain.html\\\" title=\\\"struct alloc::collections::vec_deque::Drain\\\">Drain</a>&lt;'_, T, A&gt;\"],\n-            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.IntoIter.html\\\" title=\\\"struct alloc::vec::IntoIter\\\">IntoIter</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>, A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> + <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Drain.html\\\" title=\\\"struct alloc::vec::Drain\\\">Drain</a>&lt;'_, T, A&gt;\"],\n-            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.Iter.html\\\" title=\\\"struct alloc::collections::linked_list::Iter\\\">Iter</a>&lt;'_, T&gt;\"],\n-            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.Cursor.html\\\" title=\\\"struct alloc::collections::linked_list::Cursor\\\">Cursor</a>&lt;'_, T, A&gt;\"],\n-            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a> + <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.ThinBox.html\\\" title=\\\"struct alloc::boxed::ThinBox\\\">ThinBox</a>&lt;T&gt;\"],\n-            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a> + <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> + <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Arc.html\\\" title=\\\"struct alloc::sync::Arc\\\">Arc</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a> + <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> + <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Weak.html\\\" title=\\\"struct alloc::sync::Weak\\\">Weak</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,</div>\", 1, [\"alloc::boxed::Box\"]],\n-            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; !<a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Rc.html\\\" title=\\\"struct alloc::rc::Rc\\\">Rc</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; !<a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Weak.html\\\" title=\\\"struct alloc::rc::Weak\\\">Weak</a>&lt;T, A&gt;\"]\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"enum\\\" href=\\\"alloc/collections/enum.TryReserveErrorKind.html\\\" title=\\\"enum alloc::collections::TryReserveErrorKind\\\">TryReserveErrorKind</a>\", 1, [\"alloc::collections::TryReserveErrorKind\"]],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/alloc/struct.Global.html\\\" title=\\\"struct alloc::alloc::Global\\\">Global</a>\", 1, [\"alloc::alloc::Global\"]],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.UnorderedKeyError.html\\\" title=\\\"struct alloc::collections::btree_map::UnorderedKeyError\\\">UnorderedKeyError</a>\", 1, [\"alloc::collections::btree::map::UnorderedKeyError\"]],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/struct.TryReserveError.html\\\" title=\\\"struct alloc::collections::TryReserveError\\\">TryReserveError</a>\", 1, [\"alloc::collections::TryReserveError\"]],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/ffi/c_str/struct.FromVecWithNulError.html\\\" title=\\\"struct alloc::ffi::c_str::FromVecWithNulError\\\">FromVecWithNulError</a>\", 1, [\"alloc::ffi::c_str::FromVecWithNulError\"]],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/ffi/c_str/struct.IntoStringError.html\\\" title=\\\"struct alloc::ffi::c_str::IntoStringError\\\">IntoStringError</a>\", 1, [\"alloc::ffi::c_str::IntoStringError\"]],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/ffi/c_str/struct.NulError.html\\\" title=\\\"struct alloc::ffi::c_str::NulError\\\">NulError</a>\", 1, [\"alloc::ffi::c_str::NulError\"]],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/ffi/struct.CString.html\\\" title=\\\"struct alloc::ffi::CString\\\">CString</a>\", 1, [\"alloc::ffi::c_str::CString\"]],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.Drain.html\\\" title=\\\"struct alloc::string::Drain\\\">Drain</a>&lt;'_&gt;\"],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.FromUtf16Error.html\\\" title=\\\"struct alloc::string::FromUtf16Error\\\">FromUtf16Error</a>\", 1, [\"alloc::string::FromUtf16Error\"]],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.FromUtf8Error.html\\\" title=\\\"struct alloc::string::FromUtf8Error\\\">FromUtf8Error</a>\", 1, [\"alloc::string::FromUtf8Error\"]],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>\", 1, [\"alloc::string::String\"]],\n+            [\"impl&lt;'a, B: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'a, B&gt;<div class=\\\"where\\\">where\\n    B: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    &lt;B as <a class=\\\"trait\\\" href=\\\"alloc/borrow/trait.ToOwned.html\\\" title=\\\"trait alloc::borrow::ToOwned\\\">ToOwned</a>&gt;::<a class=\\\"associatedtype\\\" href=\\\"alloc/borrow/trait.ToOwned.html#associatedtype.Owned\\\" title=\\\"type alloc::borrow::ToOwned::Owned\\\">Owned</a>: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,</div>\", 1, [\"alloc::borrow::Cow\"]],\n+            [\"impl&lt;'a, I, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Splice.html\\\" title=\\\"struct alloc::vec::Splice\\\">Splice</a>&lt;'a, I, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,\\n    I: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,\\n    &lt;I as <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a>&gt;::<a class=\\\"associatedtype\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" title=\\\"type core::iter::traits::iterator::Iterator::Item\\\">Item</a>: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,</div>\", 1, [\"alloc::vec::splice::Splice\"]],\n+            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Cursor.html\\\" title=\\\"struct alloc::collections::btree_map::Cursor\\\">Cursor</a>&lt;'a, K, V&gt;<div class=\\\"where\\\">where\\n    K: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::collections::btree::map::Cursor\"]],\n+            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Iter.html\\\" title=\\\"struct alloc::collections::btree_map::Iter\\\">Iter</a>&lt;'a, K, V&gt;<div class=\\\"where\\\">where\\n    K: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::collections::btree::map::Iter\"]],\n+            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.IterMut.html\\\" title=\\\"struct alloc::collections::btree_map::IterMut\\\">IterMut</a>&lt;'a, K, V&gt;<div class=\\\"where\\\">where\\n    K: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,</div>\", 1, [\"alloc::collections::btree::map::IterMut\"]],\n+            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Keys.html\\\" title=\\\"struct alloc::collections::btree_map::Keys\\\">Keys</a>&lt;'a, K, V&gt;<div class=\\\"where\\\">where\\n    K: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::collections::btree::map::Keys\"]],\n+            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Range.html\\\" title=\\\"struct alloc::collections::btree_map::Range\\\">Range</a>&lt;'a, K, V&gt;<div class=\\\"where\\\">where\\n    K: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::collections::btree::map::Range\"]],\n+            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.RangeMut.html\\\" title=\\\"struct alloc::collections::btree_map::RangeMut\\\">RangeMut</a>&lt;'a, K, V&gt;<div class=\\\"where\\\">where\\n    K: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,</div>\", 1, [\"alloc::collections::btree::map::RangeMut\"]],\n+            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Values.html\\\" title=\\\"struct alloc::collections::btree_map::Values\\\">Values</a>&lt;'a, K, V&gt;<div class=\\\"where\\\">where\\n    K: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::collections::btree::map::Values\"]],\n+            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.ValuesMut.html\\\" title=\\\"struct alloc::collections::btree_map::ValuesMut\\\">ValuesMut</a>&lt;'a, K, V&gt;<div class=\\\"where\\\">where\\n    K: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,</div>\", 1, [\"alloc::collections::btree::map::ValuesMut\"]],\n+            [\"impl&lt;'a, K, V, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"enum\\\" href=\\\"alloc/collections/btree_map/enum.Entry.html\\\" title=\\\"enum alloc::collections::btree_map::Entry\\\">Entry</a>&lt;'a, K, V, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,\\n    K: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,</div>\", 1, [\"alloc::collections::btree::map::entry::Entry\"]],\n+            [\"impl&lt;'a, K, V, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.CursorMut.html\\\" title=\\\"struct alloc::collections::btree_map::CursorMut\\\">CursorMut</a>&lt;'a, K, V, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,\\n    K: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,</div>\", 1, [\"alloc::collections::btree::map::CursorMut\"]],\n+            [\"impl&lt;'a, K, V, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.CursorMutKey.html\\\" title=\\\"struct alloc::collections::btree_map::CursorMutKey\\\">CursorMutKey</a>&lt;'a, K, V, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,\\n    K: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,</div>\", 1, [\"alloc::collections::btree::map::CursorMutKey\"]],\n+            [\"impl&lt;'a, K, V, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.OccupiedEntry.html\\\" title=\\\"struct alloc::collections::btree_map::OccupiedEntry\\\">OccupiedEntry</a>&lt;'a, K, V, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,\\n    K: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,</div>\", 1, [\"alloc::collections::btree::map::entry::OccupiedEntry\"]],\n+            [\"impl&lt;'a, K, V, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.OccupiedError.html\\\" title=\\\"struct alloc::collections::btree_map::OccupiedError\\\">OccupiedError</a>&lt;'a, K, V, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,\\n    K: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,</div>\", 1, [\"alloc::collections::btree::map::entry::OccupiedError\"]],\n+            [\"impl&lt;'a, K, V, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.VacantEntry.html\\\" title=\\\"struct alloc::collections::btree_map::VacantEntry\\\">VacantEntry</a>&lt;'a, K, V, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,\\n    K: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,</div>\", 1, [\"alloc::collections::btree::map::entry::VacantEntry\"]],\n+            [\"impl&lt;'a, K, V, F, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.ExtractIf.html\\\" title=\\\"struct alloc::collections::btree_map::ExtractIf\\\">ExtractIf</a>&lt;'a, K, V, F, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,\\n    F: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,\\n    K: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,</div>\", 1, [\"alloc::collections::btree::map::ExtractIf\"]],\n+            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.Iter.html\\\" title=\\\"struct alloc::collections::binary_heap::Iter\\\">Iter</a>&lt;'a, T&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::collections::binary_heap::Iter\"]],\n+            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Iter.html\\\" title=\\\"struct alloc::collections::btree_set::Iter\\\">Iter</a>&lt;'a, T&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::collections::btree::set::Iter\"]],\n+            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Range.html\\\" title=\\\"struct alloc::collections::btree_set::Range\\\">Range</a>&lt;'a, T&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::collections::btree::set::Range\"]],\n+            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.SymmetricDifference.html\\\" title=\\\"struct alloc::collections::btree_set::SymmetricDifference\\\">SymmetricDifference</a>&lt;'a, T&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::collections::btree::set::SymmetricDifference\"]],\n+            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Union.html\\\" title=\\\"struct alloc::collections::btree_set::Union\\\">Union</a>&lt;'a, T&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::collections::btree::set::Union\"]],\n+            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.Iter.html\\\" title=\\\"struct alloc::collections::vec_deque::Iter\\\">Iter</a>&lt;'a, T&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::collections::vec_deque::iter::Iter\"]],\n+            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.IterMut.html\\\" title=\\\"struct alloc::collections::vec_deque::IterMut\\\">IterMut</a>&lt;'a, T&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,</div>\", 1, [\"alloc::collections::vec_deque::iter_mut::IterMut\"]],\n+            [\"impl&lt;'a, T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.Drain.html\\\" title=\\\"struct alloc::collections::binary_heap::Drain\\\">Drain</a>&lt;'a, T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,</div>\", 1, [\"alloc::collections::binary_heap::Drain\"]],\n+            [\"impl&lt;'a, T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.DrainSorted.html\\\" title=\\\"struct alloc::collections::binary_heap::DrainSorted\\\">DrainSorted</a>&lt;'a, T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,</div>\", 1, [\"alloc::collections::binary_heap::DrainSorted\"]],\n+            [\"impl&lt;'a, T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.PeekMut.html\\\" title=\\\"struct alloc::collections::binary_heap::PeekMut\\\">PeekMut</a>&lt;'a, T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,</div>\", 1, [\"alloc::collections::binary_heap::PeekMut\"]],\n+            [\"impl&lt;'a, T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Difference.html\\\" title=\\\"struct alloc::collections::btree_set::Difference\\\">Difference</a>&lt;'a, T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::collections::btree::set::Difference\"]],\n+            [\"impl&lt;'a, T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Intersection.html\\\" title=\\\"struct alloc::collections::btree_set::Intersection\\\">Intersection</a>&lt;'a, T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::collections::btree::set::Intersection\"]],\n+            [\"impl&lt;'a, T, F, A = <a class=\\\"struct\\\" href=\\\"alloc/alloc/struct.Global.html\\\" title=\\\"struct alloc::alloc::Global\\\">Global</a>&gt; !<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.ExtractIf.html\\\" title=\\\"struct alloc::collections::linked_list::ExtractIf\\\">ExtractIf</a>&lt;'a, T, F, A&gt;\", 1, [\"alloc::collections::linked_list::ExtractIf\"]],\n+            [\"impl&lt;'a, T, F, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.ExtractIf.html\\\" title=\\\"struct alloc::collections::btree_set::ExtractIf\\\">ExtractIf</a>&lt;'a, T, F, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,\\n    F: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,</div>\", 1, [\"alloc::collections::btree::set::ExtractIf\"]],\n+            [\"impl&lt;'a, T, F, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.ExtractIf.html\\\" title=\\\"struct alloc::vec::ExtractIf\\\">ExtractIf</a>&lt;'a, T, F, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,\\n    F: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,</div>\", 1, [\"alloc::vec::extract_if::ExtractIf\"]],\n+            [\"impl&lt;K, V, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.BTreeMap.html\\\" title=\\\"struct alloc::collections::btree_map::BTreeMap\\\">BTreeMap</a>&lt;K, V, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,\\n    K: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,</div>\", 1, [\"alloc::collections::btree::map::BTreeMap\"]],\n+            [\"impl&lt;K, V, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::btree_map::IntoIter\\\">IntoIter</a>&lt;K, V, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,\\n    K: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,</div>\", 1, [\"alloc::collections::btree::map::IntoIter\"]],\n+            [\"impl&lt;K, V, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.IntoKeys.html\\\" title=\\\"struct alloc::collections::btree_map::IntoKeys\\\">IntoKeys</a>&lt;K, V, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,\\n    K: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,</div>\", 1, [\"alloc::collections::btree::map::IntoKeys\"]],\n+            [\"impl&lt;K, V, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.IntoValues.html\\\" title=\\\"struct alloc::collections::btree_map::IntoValues\\\">IntoValues</a>&lt;K, V, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,\\n    K: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,</div>\", 1, [\"alloc::collections::btree::map::IntoValues\"]],\n+            [\"impl&lt;T&gt; !<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.UniqueRc.html\\\" title=\\\"struct alloc::rc::UniqueRc\\\">UniqueRc</a>&lt;T&gt;\", 1, [\"alloc::rc::UniqueRc\"]],\n+            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.BinaryHeap.html\\\" title=\\\"struct alloc::collections::binary_heap::BinaryHeap\\\">BinaryHeap</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,</div>\", 1, [\"alloc::collections::binary_heap::BinaryHeap\"]],\n+            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::binary_heap::IntoIter\\\">IntoIter</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,</div>\", 1, [\"alloc::collections::binary_heap::IntoIter\"]],\n+            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.IntoIterSorted.html\\\" title=\\\"struct alloc::collections::binary_heap::IntoIterSorted\\\">IntoIterSorted</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,</div>\", 1, [\"alloc::collections::binary_heap::IntoIterSorted\"]],\n+            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.BTreeSet.html\\\" title=\\\"struct alloc::collections::btree_set::BTreeSet\\\">BTreeSet</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,</div>\", 1, [\"alloc::collections::btree::set::BTreeSet\"]],\n+            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::btree_set::IntoIter\\\">IntoIter</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,</div>\", 1, [\"alloc::collections::btree::set::IntoIter\"]],\n+            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::linked_list::IntoIter\\\">IntoIter</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,</div>\", 1, [\"alloc::collections::linked_list::IntoIter\"]],\n+            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::vec_deque::IntoIter\\\">IntoIter</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,</div>\", 1, [\"alloc::collections::vec_deque::into_iter::IntoIter\"]],\n+            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.VecDeque.html\\\" title=\\\"struct alloc::collections::vec_deque::VecDeque\\\">VecDeque</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,</div>\", 1, [\"alloc::collections::vec_deque::VecDeque\"]],\n+            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,</div>\", 1, [\"alloc::vec::Vec\"]],\n+            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.IterMut.html\\\" title=\\\"struct alloc::collections::linked_list::IterMut\\\">IterMut</a>&lt;'_, T&gt;\"],\n+            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.CursorMut.html\\\" title=\\\"struct alloc::collections::linked_list::CursorMut\\\">CursorMut</a>&lt;'_, T, A&gt;\"],\n+            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.LinkedList.html\\\" title=\\\"struct alloc::collections::linked_list::LinkedList\\\">LinkedList</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.Drain.html\\\" title=\\\"struct alloc::collections::vec_deque::Drain\\\">Drain</a>&lt;'_, T, A&gt;\"],\n+            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.IntoIter.html\\\" title=\\\"struct alloc::vec::IntoIter\\\">IntoIter</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>, A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> + <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Drain.html\\\" title=\\\"struct alloc::vec::Drain\\\">Drain</a>&lt;'_, T, A&gt;\"],\n+            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.Iter.html\\\" title=\\\"struct alloc::collections::linked_list::Iter\\\">Iter</a>&lt;'_, T&gt;\"],\n+            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.Cursor.html\\\" title=\\\"struct alloc::collections::linked_list::Cursor\\\">Cursor</a>&lt;'_, T, A&gt;\"],\n+            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.ThinBox.html\\\" title=\\\"struct alloc::boxed::ThinBox\\\">ThinBox</a>&lt;T&gt;\"],\n+            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Arc.html\\\" title=\\\"struct alloc::sync::Arc\\\">Arc</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Weak.html\\\" title=\\\"struct alloc::sync::Weak\\\">Weak</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>,</div>\", 1, [\"alloc::boxed::Box\"]],\n+            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; !<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Rc.html\\\" title=\\\"struct alloc::rc::Rc\\\">Rc</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; !<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Weak.html\\\" title=\\\"struct alloc::rc::Weak\\\">Weak</a>&lt;T, A&gt;\"]\n         ],\n         \"core\": [],\n         \"proc_macro\": [\n             [\"impl !<a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"enum\\\" href=\\\"proc_macro/enum.TokenTree.html\\\" title=\\\"enum proc_macro::TokenTree\\\">TokenTree</a>\"],\n             [\"impl !<a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"proc_macro/struct.Diagnostic.html\\\" title=\\\"struct proc_macro::Diagnostic\\\">Diagnostic</a>\", 1, [\"proc_macro::diagnostic::Diagnostic\"]],\n             [\"impl !<a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"proc_macro/struct.ExpandError.html\\\" title=\\\"struct proc_macro::ExpandError\\\">ExpandError</a>\"],\n             [\"impl !<a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a> for <a class=\\\"struct\\\" href=\\\"proc_macro/struct.Group.html\\\" title=\\\"struct proc_macro::Group\\\">Group</a>\"],\n"}]}, {"source1": "./usr/share/doc/rust-web-doc/html/trait.impl/core/marker/trait.StructuralPartialEq.js", "source2": "./usr/share/doc/rust-web-doc/html/trait.impl/core/marker/trait.StructuralPartialEq.js", "unified_diff": null, "details": [{"source1": "js-beautify {}", "source2": "js-beautify {}", "unified_diff": "@@ -1,19 +1,19 @@\n (function() {\n     var implementors = {\n         \"alloc\": [\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/marker/trait.StructuralPartialEq.html\\\" title=\\\"trait core::marker::StructuralPartialEq\\\">StructuralPartialEq</a> for <a class=\\\"enum\\\" href=\\\"alloc/collections/enum.TryReserveErrorKind.html\\\" title=\\\"enum alloc::collections::TryReserveErrorKind\\\">TryReserveErrorKind</a>\"],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/marker/trait.StructuralPartialEq.html\\\" title=\\\"trait core::marker::StructuralPartialEq\\\">StructuralPartialEq</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.UnorderedKeyError.html\\\" title=\\\"struct alloc::collections::btree_map::UnorderedKeyError\\\">UnorderedKeyError</a>\"],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/marker/trait.StructuralPartialEq.html\\\" title=\\\"trait core::marker::StructuralPartialEq\\\">StructuralPartialEq</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/struct.TryReserveError.html\\\" title=\\\"struct alloc::collections::TryReserveError\\\">TryReserveError</a>\"],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/marker/trait.StructuralPartialEq.html\\\" title=\\\"trait core::marker::StructuralPartialEq\\\">StructuralPartialEq</a> for <a class=\\\"struct\\\" href=\\\"alloc/ffi/c_str/struct.FromVecWithNulError.html\\\" title=\\\"struct alloc::ffi::c_str::FromVecWithNulError\\\">FromVecWithNulError</a>\"],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/marker/trait.StructuralPartialEq.html\\\" title=\\\"trait core::marker::StructuralPartialEq\\\">StructuralPartialEq</a> for <a class=\\\"struct\\\" href=\\\"alloc/ffi/c_str/struct.IntoStringError.html\\\" title=\\\"struct alloc::ffi::c_str::IntoStringError\\\">IntoStringError</a>\"],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/marker/trait.StructuralPartialEq.html\\\" title=\\\"trait core::marker::StructuralPartialEq\\\">StructuralPartialEq</a> for <a class=\\\"struct\\\" href=\\\"alloc/ffi/c_str/struct.NulError.html\\\" title=\\\"struct alloc::ffi::c_str::NulError\\\">NulError</a>\"],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/marker/trait.StructuralPartialEq.html\\\" title=\\\"trait core::marker::StructuralPartialEq\\\">StructuralPartialEq</a> for <a class=\\\"struct\\\" href=\\\"alloc/ffi/struct.CString.html\\\" title=\\\"struct alloc::ffi::CString\\\">CString</a>\"],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/marker/trait.StructuralPartialEq.html\\\" title=\\\"trait core::marker::StructuralPartialEq\\\">StructuralPartialEq</a> for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.FromUtf8Error.html\\\" title=\\\"struct alloc::string::FromUtf8Error\\\">FromUtf8Error</a>\"],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/marker/trait.StructuralPartialEq.html\\\" title=\\\"trait core::marker::StructuralPartialEq\\\">StructuralPartialEq</a> for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>\"]\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.StructuralPartialEq.html\\\" title=\\\"trait core::marker::StructuralPartialEq\\\">StructuralPartialEq</a> for <a class=\\\"enum\\\" href=\\\"alloc/collections/enum.TryReserveErrorKind.html\\\" title=\\\"enum alloc::collections::TryReserveErrorKind\\\">TryReserveErrorKind</a>\"],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.StructuralPartialEq.html\\\" title=\\\"trait core::marker::StructuralPartialEq\\\">StructuralPartialEq</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.UnorderedKeyError.html\\\" title=\\\"struct alloc::collections::btree_map::UnorderedKeyError\\\">UnorderedKeyError</a>\"],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.StructuralPartialEq.html\\\" title=\\\"trait core::marker::StructuralPartialEq\\\">StructuralPartialEq</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/struct.TryReserveError.html\\\" title=\\\"struct alloc::collections::TryReserveError\\\">TryReserveError</a>\"],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.StructuralPartialEq.html\\\" title=\\\"trait core::marker::StructuralPartialEq\\\">StructuralPartialEq</a> for <a class=\\\"struct\\\" href=\\\"alloc/ffi/c_str/struct.FromVecWithNulError.html\\\" title=\\\"struct alloc::ffi::c_str::FromVecWithNulError\\\">FromVecWithNulError</a>\"],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.StructuralPartialEq.html\\\" title=\\\"trait core::marker::StructuralPartialEq\\\">StructuralPartialEq</a> for <a class=\\\"struct\\\" href=\\\"alloc/ffi/c_str/struct.IntoStringError.html\\\" title=\\\"struct alloc::ffi::c_str::IntoStringError\\\">IntoStringError</a>\"],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.StructuralPartialEq.html\\\" title=\\\"trait core::marker::StructuralPartialEq\\\">StructuralPartialEq</a> for <a class=\\\"struct\\\" href=\\\"alloc/ffi/c_str/struct.NulError.html\\\" title=\\\"struct alloc::ffi::c_str::NulError\\\">NulError</a>\"],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.StructuralPartialEq.html\\\" title=\\\"trait core::marker::StructuralPartialEq\\\">StructuralPartialEq</a> for <a class=\\\"struct\\\" href=\\\"alloc/ffi/struct.CString.html\\\" title=\\\"struct alloc::ffi::CString\\\">CString</a>\"],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.StructuralPartialEq.html\\\" title=\\\"trait core::marker::StructuralPartialEq\\\">StructuralPartialEq</a> for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.FromUtf8Error.html\\\" title=\\\"struct alloc::string::FromUtf8Error\\\">FromUtf8Error</a>\"],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.StructuralPartialEq.html\\\" title=\\\"trait core::marker::StructuralPartialEq\\\">StructuralPartialEq</a> for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>\"]\n         ],\n         \"core\": [],\n         \"proc_macro\": [\n             [\"impl <a class=\\\"trait\\\" href=\\\"core/marker/trait.StructuralPartialEq.html\\\" title=\\\"trait core::marker::StructuralPartialEq\\\">StructuralPartialEq</a> for <a class=\\\"enum\\\" href=\\\"proc_macro/enum.Delimiter.html\\\" title=\\\"enum proc_macro::Delimiter\\\">Delimiter</a>\"],\n             [\"impl <a class=\\\"trait\\\" href=\\\"core/marker/trait.StructuralPartialEq.html\\\" title=\\\"trait core::marker::StructuralPartialEq\\\">StructuralPartialEq</a> for <a class=\\\"enum\\\" href=\\\"proc_macro/enum.Spacing.html\\\" title=\\\"enum proc_macro::Spacing\\\">Spacing</a>\"]\n         ],\n         \"std\": [\n"}]}, {"source1": "./usr/share/doc/rust-web-doc/html/trait.impl/core/marker/trait.Sync.js", "source2": "./usr/share/doc/rust-web-doc/html/trait.impl/core/marker/trait.Sync.js", "unified_diff": null, "details": [{"source1": "js-beautify {}", "source2": "js-beautify {}", "unified_diff": "@@ -1,82 +1,82 @@\n (function() {\n     var implementors = {\n         \"alloc\": [\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"enum\\\" href=\\\"alloc/collections/enum.TryReserveErrorKind.html\\\" title=\\\"enum alloc::collections::TryReserveErrorKind\\\">TryReserveErrorKind</a>\", 1, [\"alloc::collections::TryReserveErrorKind\"]],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/alloc/struct.Global.html\\\" title=\\\"struct alloc::alloc::Global\\\">Global</a>\", 1, [\"alloc::alloc::Global\"]],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.UnorderedKeyError.html\\\" title=\\\"struct alloc::collections::btree_map::UnorderedKeyError\\\">UnorderedKeyError</a>\", 1, [\"alloc::collections::btree::map::UnorderedKeyError\"]],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/struct.TryReserveError.html\\\" title=\\\"struct alloc::collections::TryReserveError\\\">TryReserveError</a>\", 1, [\"alloc::collections::TryReserveError\"]],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/ffi/c_str/struct.FromVecWithNulError.html\\\" title=\\\"struct alloc::ffi::c_str::FromVecWithNulError\\\">FromVecWithNulError</a>\", 1, [\"alloc::ffi::c_str::FromVecWithNulError\"]],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/ffi/c_str/struct.IntoStringError.html\\\" title=\\\"struct alloc::ffi::c_str::IntoStringError\\\">IntoStringError</a>\", 1, [\"alloc::ffi::c_str::IntoStringError\"]],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/ffi/c_str/struct.NulError.html\\\" title=\\\"struct alloc::ffi::c_str::NulError\\\">NulError</a>\", 1, [\"alloc::ffi::c_str::NulError\"]],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/ffi/struct.CString.html\\\" title=\\\"struct alloc::ffi::CString\\\">CString</a>\", 1, [\"alloc::ffi::c_str::CString\"]],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.Drain.html\\\" title=\\\"struct alloc::string::Drain\\\">Drain</a>&lt;'_&gt;\"],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.FromUtf16Error.html\\\" title=\\\"struct alloc::string::FromUtf16Error\\\">FromUtf16Error</a>\", 1, [\"alloc::string::FromUtf16Error\"]],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.FromUtf8Error.html\\\" title=\\\"struct alloc::string::FromUtf8Error\\\">FromUtf8Error</a>\", 1, [\"alloc::string::FromUtf8Error\"]],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>\", 1, [\"alloc::string::String\"]],\n-            [\"impl&lt;'a, B: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'a, B&gt;<div class=\\\"where\\\">where\\n    B: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    &lt;B as <a class=\\\"trait\\\" href=\\\"alloc/borrow/trait.ToOwned.html\\\" title=\\\"trait alloc::borrow::ToOwned\\\">ToOwned</a>&gt;::<a class=\\\"associatedtype\\\" href=\\\"alloc/borrow/trait.ToOwned.html#associatedtype.Owned\\\" title=\\\"type alloc::borrow::ToOwned::Owned\\\">Owned</a>: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::borrow::Cow\"]],\n-            [\"impl&lt;'a, I, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Splice.html\\\" title=\\\"struct alloc::vec::Splice\\\">Splice</a>&lt;'a, I, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    I: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    &lt;I as <a class=\\\"trait\\\" href=\\\"core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a>&gt;::<a class=\\\"associatedtype\\\" href=\\\"core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" title=\\\"type core::iter::traits::iterator::Iterator::Item\\\">Item</a>: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::vec::splice::Splice\"]],\n-            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Cursor.html\\\" title=\\\"struct alloc::collections::btree_map::Cursor\\\">Cursor</a>&lt;'a, K, V&gt;<div class=\\\"where\\\">where\\n    K: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::collections::btree::map::Cursor\"]],\n-            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Iter.html\\\" title=\\\"struct alloc::collections::btree_map::Iter\\\">Iter</a>&lt;'a, K, V&gt;<div class=\\\"where\\\">where\\n    K: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::collections::btree::map::Iter\"]],\n-            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.IterMut.html\\\" title=\\\"struct alloc::collections::btree_map::IterMut\\\">IterMut</a>&lt;'a, K, V&gt;<div class=\\\"where\\\">where\\n    K: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::collections::btree::map::IterMut\"]],\n-            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Keys.html\\\" title=\\\"struct alloc::collections::btree_map::Keys\\\">Keys</a>&lt;'a, K, V&gt;<div class=\\\"where\\\">where\\n    K: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::collections::btree::map::Keys\"]],\n-            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Range.html\\\" title=\\\"struct alloc::collections::btree_map::Range\\\">Range</a>&lt;'a, K, V&gt;<div class=\\\"where\\\">where\\n    K: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::collections::btree::map::Range\"]],\n-            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.RangeMut.html\\\" title=\\\"struct alloc::collections::btree_map::RangeMut\\\">RangeMut</a>&lt;'a, K, V&gt;<div class=\\\"where\\\">where\\n    K: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::collections::btree::map::RangeMut\"]],\n-            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Values.html\\\" title=\\\"struct alloc::collections::btree_map::Values\\\">Values</a>&lt;'a, K, V&gt;<div class=\\\"where\\\">where\\n    K: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::collections::btree::map::Values\"]],\n-            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.ValuesMut.html\\\" title=\\\"struct alloc::collections::btree_map::ValuesMut\\\">ValuesMut</a>&lt;'a, K, V&gt;<div class=\\\"where\\\">where\\n    K: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::collections::btree::map::ValuesMut\"]],\n-            [\"impl&lt;'a, K, V, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"enum\\\" href=\\\"alloc/collections/btree_map/enum.Entry.html\\\" title=\\\"enum alloc::collections::btree_map::Entry\\\">Entry</a>&lt;'a, K, V, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    K: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::collections::btree::map::entry::Entry\"]],\n-            [\"impl&lt;'a, K, V, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.CursorMut.html\\\" title=\\\"struct alloc::collections::btree_map::CursorMut\\\">CursorMut</a>&lt;'a, K, V, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    K: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::collections::btree::map::CursorMut\"]],\n-            [\"impl&lt;'a, K, V, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.CursorMutKey.html\\\" title=\\\"struct alloc::collections::btree_map::CursorMutKey\\\">CursorMutKey</a>&lt;'a, K, V, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    K: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::collections::btree::map::CursorMutKey\"]],\n-            [\"impl&lt;'a, K, V, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.OccupiedEntry.html\\\" title=\\\"struct alloc::collections::btree_map::OccupiedEntry\\\">OccupiedEntry</a>&lt;'a, K, V, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    K: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::collections::btree::map::entry::OccupiedEntry\"]],\n-            [\"impl&lt;'a, K, V, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.OccupiedError.html\\\" title=\\\"struct alloc::collections::btree_map::OccupiedError\\\">OccupiedError</a>&lt;'a, K, V, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    K: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::collections::btree::map::entry::OccupiedError\"]],\n-            [\"impl&lt;'a, K, V, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.VacantEntry.html\\\" title=\\\"struct alloc::collections::btree_map::VacantEntry\\\">VacantEntry</a>&lt;'a, K, V, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    K: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::collections::btree::map::entry::VacantEntry\"]],\n-            [\"impl&lt;'a, K, V, F, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.ExtractIf.html\\\" title=\\\"struct alloc::collections::btree_map::ExtractIf\\\">ExtractIf</a>&lt;'a, K, V, F, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    F: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    K: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::collections::btree::map::ExtractIf\"]],\n-            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.Iter.html\\\" title=\\\"struct alloc::collections::binary_heap::Iter\\\">Iter</a>&lt;'a, T&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::collections::binary_heap::Iter\"]],\n-            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Iter.html\\\" title=\\\"struct alloc::collections::btree_set::Iter\\\">Iter</a>&lt;'a, T&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::collections::btree::set::Iter\"]],\n-            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Range.html\\\" title=\\\"struct alloc::collections::btree_set::Range\\\">Range</a>&lt;'a, T&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::collections::btree::set::Range\"]],\n-            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.SymmetricDifference.html\\\" title=\\\"struct alloc::collections::btree_set::SymmetricDifference\\\">SymmetricDifference</a>&lt;'a, T&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::collections::btree::set::SymmetricDifference\"]],\n-            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Union.html\\\" title=\\\"struct alloc::collections::btree_set::Union\\\">Union</a>&lt;'a, T&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::collections::btree::set::Union\"]],\n-            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.Iter.html\\\" title=\\\"struct alloc::collections::vec_deque::Iter\\\">Iter</a>&lt;'a, T&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::collections::vec_deque::iter::Iter\"]],\n-            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.IterMut.html\\\" title=\\\"struct alloc::collections::vec_deque::IterMut\\\">IterMut</a>&lt;'a, T&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::collections::vec_deque::iter_mut::IterMut\"]],\n-            [\"impl&lt;'a, T, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.Drain.html\\\" title=\\\"struct alloc::collections::binary_heap::Drain\\\">Drain</a>&lt;'a, T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::collections::binary_heap::Drain\"]],\n-            [\"impl&lt;'a, T, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.DrainSorted.html\\\" title=\\\"struct alloc::collections::binary_heap::DrainSorted\\\">DrainSorted</a>&lt;'a, T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::collections::binary_heap::DrainSorted\"]],\n-            [\"impl&lt;'a, T, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.PeekMut.html\\\" title=\\\"struct alloc::collections::binary_heap::PeekMut\\\">PeekMut</a>&lt;'a, T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::collections::binary_heap::PeekMut\"]],\n-            [\"impl&lt;'a, T, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Difference.html\\\" title=\\\"struct alloc::collections::btree_set::Difference\\\">Difference</a>&lt;'a, T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::collections::btree::set::Difference\"]],\n-            [\"impl&lt;'a, T, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Intersection.html\\\" title=\\\"struct alloc::collections::btree_set::Intersection\\\">Intersection</a>&lt;'a, T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::collections::btree::set::Intersection\"]],\n-            [\"impl&lt;'a, T, F, A = <a class=\\\"struct\\\" href=\\\"alloc/alloc/struct.Global.html\\\" title=\\\"struct alloc::alloc::Global\\\">Global</a>&gt; !<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.ExtractIf.html\\\" title=\\\"struct alloc::collections::linked_list::ExtractIf\\\">ExtractIf</a>&lt;'a, T, F, A&gt;\", 1, [\"alloc::collections::linked_list::ExtractIf\"]],\n-            [\"impl&lt;'a, T, F, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.ExtractIf.html\\\" title=\\\"struct alloc::collections::btree_set::ExtractIf\\\">ExtractIf</a>&lt;'a, T, F, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    F: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::collections::btree::set::ExtractIf\"]],\n-            [\"impl&lt;'a, T, F, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.ExtractIf.html\\\" title=\\\"struct alloc::vec::ExtractIf\\\">ExtractIf</a>&lt;'a, T, F, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    F: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::vec::extract_if::ExtractIf\"]],\n-            [\"impl&lt;K, V, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.BTreeMap.html\\\" title=\\\"struct alloc::collections::btree_map::BTreeMap\\\">BTreeMap</a>&lt;K, V, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    K: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::collections::btree::map::BTreeMap\"]],\n-            [\"impl&lt;K, V, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::btree_map::IntoIter\\\">IntoIter</a>&lt;K, V, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    K: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::collections::btree::map::IntoIter\"]],\n-            [\"impl&lt;K, V, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.IntoKeys.html\\\" title=\\\"struct alloc::collections::btree_map::IntoKeys\\\">IntoKeys</a>&lt;K, V, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    K: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::collections::btree::map::IntoKeys\"]],\n-            [\"impl&lt;K, V, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.IntoValues.html\\\" title=\\\"struct alloc::collections::btree_map::IntoValues\\\">IntoValues</a>&lt;K, V, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    K: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::collections::btree::map::IntoValues\"]],\n-            [\"impl&lt;T&gt; !<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.UniqueRc.html\\\" title=\\\"struct alloc::rc::UniqueRc\\\">UniqueRc</a>&lt;T&gt;\", 1, [\"alloc::rc::UniqueRc\"]],\n-            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.BinaryHeap.html\\\" title=\\\"struct alloc::collections::binary_heap::BinaryHeap\\\">BinaryHeap</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::collections::binary_heap::BinaryHeap\"]],\n-            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::binary_heap::IntoIter\\\">IntoIter</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::collections::binary_heap::IntoIter\"]],\n-            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.IntoIterSorted.html\\\" title=\\\"struct alloc::collections::binary_heap::IntoIterSorted\\\">IntoIterSorted</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::collections::binary_heap::IntoIterSorted\"]],\n-            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.BTreeSet.html\\\" title=\\\"struct alloc::collections::btree_set::BTreeSet\\\">BTreeSet</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::collections::btree::set::BTreeSet\"]],\n-            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::btree_set::IntoIter\\\">IntoIter</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::collections::btree::set::IntoIter\"]],\n-            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::linked_list::IntoIter\\\">IntoIter</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::collections::linked_list::IntoIter\"]],\n-            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::vec_deque::IntoIter\\\">IntoIter</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::collections::vec_deque::into_iter::IntoIter\"]],\n-            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.VecDeque.html\\\" title=\\\"struct alloc::collections::vec_deque::VecDeque\\\">VecDeque</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::collections::vec_deque::VecDeque\"]],\n-            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::vec::Vec\"]],\n-            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.Iter.html\\\" title=\\\"struct alloc::collections::linked_list::Iter\\\">Iter</a>&lt;'_, T&gt;\"],\n-            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.IterMut.html\\\" title=\\\"struct alloc::collections::linked_list::IterMut\\\">IterMut</a>&lt;'_, T&gt;\"],\n-            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.Cursor.html\\\" title=\\\"struct alloc::collections::linked_list::Cursor\\\">Cursor</a>&lt;'_, T, A&gt;\"],\n-            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.CursorMut.html\\\" title=\\\"struct alloc::collections::linked_list::CursorMut\\\">CursorMut</a>&lt;'_, T, A&gt;\"],\n-            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.LinkedList.html\\\" title=\\\"struct alloc::collections::linked_list::LinkedList\\\">LinkedList</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.Drain.html\\\" title=\\\"struct alloc::collections::vec_deque::Drain\\\">Drain</a>&lt;'_, T, A&gt;\"],\n-            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.IntoIter.html\\\" title=\\\"struct alloc::vec::IntoIter\\\">IntoIter</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>, A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> + <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Drain.html\\\" title=\\\"struct alloc::vec::Drain\\\">Drain</a>&lt;'_, T, A&gt;\"],\n-            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a> + <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> + <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Arc.html\\\" title=\\\"struct alloc::sync::Arc\\\">Arc</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a> + <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> + <a class=\\\"trait\\\" href=\\\"core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Weak.html\\\" title=\\\"struct alloc::sync::Weak\\\">Weak</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a> + <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.ThinBox.html\\\" title=\\\"struct alloc::boxed::ThinBox\\\">ThinBox</a>&lt;T&gt;\"],\n-            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::boxed::Box\"]],\n-            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; !<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Rc.html\\\" title=\\\"struct alloc::rc::Rc\\\">Rc</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; !<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Weak.html\\\" title=\\\"struct alloc::rc::Weak\\\">Weak</a>&lt;T, A&gt;\"]\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"enum\\\" href=\\\"alloc/collections/enum.TryReserveErrorKind.html\\\" title=\\\"enum alloc::collections::TryReserveErrorKind\\\">TryReserveErrorKind</a>\", 1, [\"alloc::collections::TryReserveErrorKind\"]],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/alloc/struct.Global.html\\\" title=\\\"struct alloc::alloc::Global\\\">Global</a>\", 1, [\"alloc::alloc::Global\"]],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.UnorderedKeyError.html\\\" title=\\\"struct alloc::collections::btree_map::UnorderedKeyError\\\">UnorderedKeyError</a>\", 1, [\"alloc::collections::btree::map::UnorderedKeyError\"]],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/struct.TryReserveError.html\\\" title=\\\"struct alloc::collections::TryReserveError\\\">TryReserveError</a>\", 1, [\"alloc::collections::TryReserveError\"]],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/ffi/c_str/struct.FromVecWithNulError.html\\\" title=\\\"struct alloc::ffi::c_str::FromVecWithNulError\\\">FromVecWithNulError</a>\", 1, [\"alloc::ffi::c_str::FromVecWithNulError\"]],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/ffi/c_str/struct.IntoStringError.html\\\" title=\\\"struct alloc::ffi::c_str::IntoStringError\\\">IntoStringError</a>\", 1, [\"alloc::ffi::c_str::IntoStringError\"]],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/ffi/c_str/struct.NulError.html\\\" title=\\\"struct alloc::ffi::c_str::NulError\\\">NulError</a>\", 1, [\"alloc::ffi::c_str::NulError\"]],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/ffi/struct.CString.html\\\" title=\\\"struct alloc::ffi::CString\\\">CString</a>\", 1, [\"alloc::ffi::c_str::CString\"]],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.Drain.html\\\" title=\\\"struct alloc::string::Drain\\\">Drain</a>&lt;'_&gt;\"],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.FromUtf16Error.html\\\" title=\\\"struct alloc::string::FromUtf16Error\\\">FromUtf16Error</a>\", 1, [\"alloc::string::FromUtf16Error\"]],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.FromUtf8Error.html\\\" title=\\\"struct alloc::string::FromUtf8Error\\\">FromUtf8Error</a>\", 1, [\"alloc::string::FromUtf8Error\"]],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>\", 1, [\"alloc::string::String\"]],\n+            [\"impl&lt;'a, B: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'a, B&gt;<div class=\\\"where\\\">where\\n    B: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    &lt;B as <a class=\\\"trait\\\" href=\\\"alloc/borrow/trait.ToOwned.html\\\" title=\\\"trait alloc::borrow::ToOwned\\\">ToOwned</a>&gt;::<a class=\\\"associatedtype\\\" href=\\\"alloc/borrow/trait.ToOwned.html#associatedtype.Owned\\\" title=\\\"type alloc::borrow::ToOwned::Owned\\\">Owned</a>: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::borrow::Cow\"]],\n+            [\"impl&lt;'a, I, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Splice.html\\\" title=\\\"struct alloc::vec::Splice\\\">Splice</a>&lt;'a, I, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    I: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    &lt;I as <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a>&gt;::<a class=\\\"associatedtype\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" title=\\\"type core::iter::traits::iterator::Iterator::Item\\\">Item</a>: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::vec::splice::Splice\"]],\n+            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Cursor.html\\\" title=\\\"struct alloc::collections::btree_map::Cursor\\\">Cursor</a>&lt;'a, K, V&gt;<div class=\\\"where\\\">where\\n    K: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::collections::btree::map::Cursor\"]],\n+            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Iter.html\\\" title=\\\"struct alloc::collections::btree_map::Iter\\\">Iter</a>&lt;'a, K, V&gt;<div class=\\\"where\\\">where\\n    K: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::collections::btree::map::Iter\"]],\n+            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.IterMut.html\\\" title=\\\"struct alloc::collections::btree_map::IterMut\\\">IterMut</a>&lt;'a, K, V&gt;<div class=\\\"where\\\">where\\n    K: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::collections::btree::map::IterMut\"]],\n+            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Keys.html\\\" title=\\\"struct alloc::collections::btree_map::Keys\\\">Keys</a>&lt;'a, K, V&gt;<div class=\\\"where\\\">where\\n    K: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::collections::btree::map::Keys\"]],\n+            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Range.html\\\" title=\\\"struct alloc::collections::btree_map::Range\\\">Range</a>&lt;'a, K, V&gt;<div class=\\\"where\\\">where\\n    K: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::collections::btree::map::Range\"]],\n+            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.RangeMut.html\\\" title=\\\"struct alloc::collections::btree_map::RangeMut\\\">RangeMut</a>&lt;'a, K, V&gt;<div class=\\\"where\\\">where\\n    K: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::collections::btree::map::RangeMut\"]],\n+            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Values.html\\\" title=\\\"struct alloc::collections::btree_map::Values\\\">Values</a>&lt;'a, K, V&gt;<div class=\\\"where\\\">where\\n    K: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::collections::btree::map::Values\"]],\n+            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.ValuesMut.html\\\" title=\\\"struct alloc::collections::btree_map::ValuesMut\\\">ValuesMut</a>&lt;'a, K, V&gt;<div class=\\\"where\\\">where\\n    K: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::collections::btree::map::ValuesMut\"]],\n+            [\"impl&lt;'a, K, V, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"enum\\\" href=\\\"alloc/collections/btree_map/enum.Entry.html\\\" title=\\\"enum alloc::collections::btree_map::Entry\\\">Entry</a>&lt;'a, K, V, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    K: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::collections::btree::map::entry::Entry\"]],\n+            [\"impl&lt;'a, K, V, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.CursorMut.html\\\" title=\\\"struct alloc::collections::btree_map::CursorMut\\\">CursorMut</a>&lt;'a, K, V, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    K: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::collections::btree::map::CursorMut\"]],\n+            [\"impl&lt;'a, K, V, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.CursorMutKey.html\\\" title=\\\"struct alloc::collections::btree_map::CursorMutKey\\\">CursorMutKey</a>&lt;'a, K, V, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    K: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::collections::btree::map::CursorMutKey\"]],\n+            [\"impl&lt;'a, K, V, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.OccupiedEntry.html\\\" title=\\\"struct alloc::collections::btree_map::OccupiedEntry\\\">OccupiedEntry</a>&lt;'a, K, V, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    K: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::collections::btree::map::entry::OccupiedEntry\"]],\n+            [\"impl&lt;'a, K, V, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.OccupiedError.html\\\" title=\\\"struct alloc::collections::btree_map::OccupiedError\\\">OccupiedError</a>&lt;'a, K, V, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    K: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::collections::btree::map::entry::OccupiedError\"]],\n+            [\"impl&lt;'a, K, V, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.VacantEntry.html\\\" title=\\\"struct alloc::collections::btree_map::VacantEntry\\\">VacantEntry</a>&lt;'a, K, V, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    K: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::collections::btree::map::entry::VacantEntry\"]],\n+            [\"impl&lt;'a, K, V, F, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.ExtractIf.html\\\" title=\\\"struct alloc::collections::btree_map::ExtractIf\\\">ExtractIf</a>&lt;'a, K, V, F, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    F: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    K: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::collections::btree::map::ExtractIf\"]],\n+            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.Iter.html\\\" title=\\\"struct alloc::collections::binary_heap::Iter\\\">Iter</a>&lt;'a, T&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::collections::binary_heap::Iter\"]],\n+            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Iter.html\\\" title=\\\"struct alloc::collections::btree_set::Iter\\\">Iter</a>&lt;'a, T&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::collections::btree::set::Iter\"]],\n+            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Range.html\\\" title=\\\"struct alloc::collections::btree_set::Range\\\">Range</a>&lt;'a, T&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::collections::btree::set::Range\"]],\n+            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.SymmetricDifference.html\\\" title=\\\"struct alloc::collections::btree_set::SymmetricDifference\\\">SymmetricDifference</a>&lt;'a, T&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::collections::btree::set::SymmetricDifference\"]],\n+            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Union.html\\\" title=\\\"struct alloc::collections::btree_set::Union\\\">Union</a>&lt;'a, T&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::collections::btree::set::Union\"]],\n+            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.Iter.html\\\" title=\\\"struct alloc::collections::vec_deque::Iter\\\">Iter</a>&lt;'a, T&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::collections::vec_deque::iter::Iter\"]],\n+            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.IterMut.html\\\" title=\\\"struct alloc::collections::vec_deque::IterMut\\\">IterMut</a>&lt;'a, T&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::collections::vec_deque::iter_mut::IterMut\"]],\n+            [\"impl&lt;'a, T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.Drain.html\\\" title=\\\"struct alloc::collections::binary_heap::Drain\\\">Drain</a>&lt;'a, T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::collections::binary_heap::Drain\"]],\n+            [\"impl&lt;'a, T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.DrainSorted.html\\\" title=\\\"struct alloc::collections::binary_heap::DrainSorted\\\">DrainSorted</a>&lt;'a, T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::collections::binary_heap::DrainSorted\"]],\n+            [\"impl&lt;'a, T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.PeekMut.html\\\" title=\\\"struct alloc::collections::binary_heap::PeekMut\\\">PeekMut</a>&lt;'a, T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::collections::binary_heap::PeekMut\"]],\n+            [\"impl&lt;'a, T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Difference.html\\\" title=\\\"struct alloc::collections::btree_set::Difference\\\">Difference</a>&lt;'a, T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::collections::btree::set::Difference\"]],\n+            [\"impl&lt;'a, T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Intersection.html\\\" title=\\\"struct alloc::collections::btree_set::Intersection\\\">Intersection</a>&lt;'a, T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::collections::btree::set::Intersection\"]],\n+            [\"impl&lt;'a, T, F, A = <a class=\\\"struct\\\" href=\\\"alloc/alloc/struct.Global.html\\\" title=\\\"struct alloc::alloc::Global\\\">Global</a>&gt; !<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.ExtractIf.html\\\" title=\\\"struct alloc::collections::linked_list::ExtractIf\\\">ExtractIf</a>&lt;'a, T, F, A&gt;\", 1, [\"alloc::collections::linked_list::ExtractIf\"]],\n+            [\"impl&lt;'a, T, F, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.ExtractIf.html\\\" title=\\\"struct alloc::collections::btree_set::ExtractIf\\\">ExtractIf</a>&lt;'a, T, F, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    F: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::collections::btree::set::ExtractIf\"]],\n+            [\"impl&lt;'a, T, F, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.ExtractIf.html\\\" title=\\\"struct alloc::vec::ExtractIf\\\">ExtractIf</a>&lt;'a, T, F, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    F: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::vec::extract_if::ExtractIf\"]],\n+            [\"impl&lt;K, V, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.BTreeMap.html\\\" title=\\\"struct alloc::collections::btree_map::BTreeMap\\\">BTreeMap</a>&lt;K, V, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    K: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::collections::btree::map::BTreeMap\"]],\n+            [\"impl&lt;K, V, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::btree_map::IntoIter\\\">IntoIter</a>&lt;K, V, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    K: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::collections::btree::map::IntoIter\"]],\n+            [\"impl&lt;K, V, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.IntoKeys.html\\\" title=\\\"struct alloc::collections::btree_map::IntoKeys\\\">IntoKeys</a>&lt;K, V, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    K: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::collections::btree::map::IntoKeys\"]],\n+            [\"impl&lt;K, V, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.IntoValues.html\\\" title=\\\"struct alloc::collections::btree_map::IntoValues\\\">IntoValues</a>&lt;K, V, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    K: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::collections::btree::map::IntoValues\"]],\n+            [\"impl&lt;T&gt; !<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.UniqueRc.html\\\" title=\\\"struct alloc::rc::UniqueRc\\\">UniqueRc</a>&lt;T&gt;\", 1, [\"alloc::rc::UniqueRc\"]],\n+            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.BinaryHeap.html\\\" title=\\\"struct alloc::collections::binary_heap::BinaryHeap\\\">BinaryHeap</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::collections::binary_heap::BinaryHeap\"]],\n+            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::binary_heap::IntoIter\\\">IntoIter</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::collections::binary_heap::IntoIter\"]],\n+            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.IntoIterSorted.html\\\" title=\\\"struct alloc::collections::binary_heap::IntoIterSorted\\\">IntoIterSorted</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::collections::binary_heap::IntoIterSorted\"]],\n+            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.BTreeSet.html\\\" title=\\\"struct alloc::collections::btree_set::BTreeSet\\\">BTreeSet</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::collections::btree::set::BTreeSet\"]],\n+            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::btree_set::IntoIter\\\">IntoIter</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::collections::btree::set::IntoIter\"]],\n+            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::linked_list::IntoIter\\\">IntoIter</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::collections::linked_list::IntoIter\"]],\n+            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::vec_deque::IntoIter\\\">IntoIter</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::collections::vec_deque::into_iter::IntoIter\"]],\n+            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.VecDeque.html\\\" title=\\\"struct alloc::collections::vec_deque::VecDeque\\\">VecDeque</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::collections::vec_deque::VecDeque\"]],\n+            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::vec::Vec\"]],\n+            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.Iter.html\\\" title=\\\"struct alloc::collections::linked_list::Iter\\\">Iter</a>&lt;'_, T&gt;\"],\n+            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.IterMut.html\\\" title=\\\"struct alloc::collections::linked_list::IterMut\\\">IterMut</a>&lt;'_, T&gt;\"],\n+            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.Cursor.html\\\" title=\\\"struct alloc::collections::linked_list::Cursor\\\">Cursor</a>&lt;'_, T, A&gt;\"],\n+            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.CursorMut.html\\\" title=\\\"struct alloc::collections::linked_list::CursorMut\\\">CursorMut</a>&lt;'_, T, A&gt;\"],\n+            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.LinkedList.html\\\" title=\\\"struct alloc::collections::linked_list::LinkedList\\\">LinkedList</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.Drain.html\\\" title=\\\"struct alloc::collections::vec_deque::Drain\\\">Drain</a>&lt;'_, T, A&gt;\"],\n+            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.IntoIter.html\\\" title=\\\"struct alloc::vec::IntoIter\\\">IntoIter</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>, A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> + <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Drain.html\\\" title=\\\"struct alloc::vec::Drain\\\">Drain</a>&lt;'_, T, A&gt;\"],\n+            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Arc.html\\\" title=\\\"struct alloc::sync::Arc\\\">Arc</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Send.html\\\" title=\\\"trait core::marker::Send\\\">Send</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Weak.html\\\" title=\\\"struct alloc::sync::Weak\\\">Weak</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.ThinBox.html\\\" title=\\\"struct alloc::boxed::ThinBox\\\">ThinBox</a>&lt;T&gt;\"],\n+            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a>,</div>\", 1, [\"alloc::boxed::Box\"]],\n+            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; !<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Rc.html\\\" title=\\\"struct alloc::rc::Rc\\\">Rc</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; !<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Weak.html\\\" title=\\\"struct alloc::rc::Weak\\\">Weak</a>&lt;T, A&gt;\"]\n         ],\n         \"core\": [],\n         \"proc_macro\": [\n             [\"impl !<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"enum\\\" href=\\\"proc_macro/enum.TokenTree.html\\\" title=\\\"enum proc_macro::TokenTree\\\">TokenTree</a>\"],\n             [\"impl !<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"proc_macro/struct.Diagnostic.html\\\" title=\\\"struct proc_macro::Diagnostic\\\">Diagnostic</a>\", 1, [\"proc_macro::diagnostic::Diagnostic\"]],\n             [\"impl !<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"proc_macro/struct.ExpandError.html\\\" title=\\\"struct proc_macro::ExpandError\\\">ExpandError</a>\"],\n             [\"impl !<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sync.html\\\" title=\\\"trait core::marker::Sync\\\">Sync</a> for <a class=\\\"struct\\\" href=\\\"proc_macro/struct.Group.html\\\" title=\\\"struct proc_macro::Group\\\">Group</a>\"],\n"}]}, {"source1": "./usr/share/doc/rust-web-doc/html/trait.impl/core/marker/trait.Unpin.js", "source2": "./usr/share/doc/rust-web-doc/html/trait.impl/core/marker/trait.Unpin.js", "unified_diff": null, "details": [{"source1": "js-beautify {}", "source2": "js-beautify {}", "unified_diff": "@@ -1,82 +1,82 @@\n (function() {\n     var implementors = {\n         \"alloc\": [\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"enum\\\" href=\\\"alloc/collections/enum.TryReserveErrorKind.html\\\" title=\\\"enum alloc::collections::TryReserveErrorKind\\\">TryReserveErrorKind</a>\", 1, [\"alloc::collections::TryReserveErrorKind\"]],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/alloc/struct.Global.html\\\" title=\\\"struct alloc::alloc::Global\\\">Global</a>\", 1, [\"alloc::alloc::Global\"]],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.UnorderedKeyError.html\\\" title=\\\"struct alloc::collections::btree_map::UnorderedKeyError\\\">UnorderedKeyError</a>\", 1, [\"alloc::collections::btree::map::UnorderedKeyError\"]],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/struct.TryReserveError.html\\\" title=\\\"struct alloc::collections::TryReserveError\\\">TryReserveError</a>\", 1, [\"alloc::collections::TryReserveError\"]],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/ffi/c_str/struct.FromVecWithNulError.html\\\" title=\\\"struct alloc::ffi::c_str::FromVecWithNulError\\\">FromVecWithNulError</a>\", 1, [\"alloc::ffi::c_str::FromVecWithNulError\"]],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/ffi/c_str/struct.IntoStringError.html\\\" title=\\\"struct alloc::ffi::c_str::IntoStringError\\\">IntoStringError</a>\", 1, [\"alloc::ffi::c_str::IntoStringError\"]],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/ffi/c_str/struct.NulError.html\\\" title=\\\"struct alloc::ffi::c_str::NulError\\\">NulError</a>\", 1, [\"alloc::ffi::c_str::NulError\"]],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/ffi/struct.CString.html\\\" title=\\\"struct alloc::ffi::CString\\\">CString</a>\", 1, [\"alloc::ffi::c_str::CString\"]],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.FromUtf16Error.html\\\" title=\\\"struct alloc::string::FromUtf16Error\\\">FromUtf16Error</a>\", 1, [\"alloc::string::FromUtf16Error\"]],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.FromUtf8Error.html\\\" title=\\\"struct alloc::string::FromUtf8Error\\\">FromUtf8Error</a>\", 1, [\"alloc::string::FromUtf8Error\"]],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>\", 1, [\"alloc::string::String\"]],\n-            [\"impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.Drain.html\\\" title=\\\"struct alloc::string::Drain\\\">Drain</a>&lt;'a&gt;\", 1, [\"alloc::string::Drain\"]],\n-            [\"impl&lt;'a, B: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'a, B&gt;<div class=\\\"where\\\">where\\n    &lt;B as <a class=\\\"trait\\\" href=\\\"alloc/borrow/trait.ToOwned.html\\\" title=\\\"trait alloc::borrow::ToOwned\\\">ToOwned</a>&gt;::<a class=\\\"associatedtype\\\" href=\\\"alloc/borrow/trait.ToOwned.html#associatedtype.Owned\\\" title=\\\"type alloc::borrow::ToOwned::Owned\\\">Owned</a>: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a>,</div>\", 1, [\"alloc::borrow::Cow\"]],\n-            [\"impl&lt;'a, I, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Splice.html\\\" title=\\\"struct alloc::vec::Splice\\\">Splice</a>&lt;'a, I, A&gt;<div class=\\\"where\\\">where\\n    I: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a>,</div>\", 1, [\"alloc::vec::splice::Splice\"]],\n-            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Cursor.html\\\" title=\\\"struct alloc::collections::btree_map::Cursor\\\">Cursor</a>&lt;'a, K, V&gt;\", 1, [\"alloc::collections::btree::map::Cursor\"]],\n-            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Iter.html\\\" title=\\\"struct alloc::collections::btree_map::Iter\\\">Iter</a>&lt;'a, K, V&gt;\", 1, [\"alloc::collections::btree::map::Iter\"]],\n-            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.IterMut.html\\\" title=\\\"struct alloc::collections::btree_map::IterMut\\\">IterMut</a>&lt;'a, K, V&gt;\", 1, [\"alloc::collections::btree::map::IterMut\"]],\n-            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Keys.html\\\" title=\\\"struct alloc::collections::btree_map::Keys\\\">Keys</a>&lt;'a, K, V&gt;\", 1, [\"alloc::collections::btree::map::Keys\"]],\n-            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Range.html\\\" title=\\\"struct alloc::collections::btree_map::Range\\\">Range</a>&lt;'a, K, V&gt;\", 1, [\"alloc::collections::btree::map::Range\"]],\n-            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.RangeMut.html\\\" title=\\\"struct alloc::collections::btree_map::RangeMut\\\">RangeMut</a>&lt;'a, K, V&gt;\", 1, [\"alloc::collections::btree::map::RangeMut\"]],\n-            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Values.html\\\" title=\\\"struct alloc::collections::btree_map::Values\\\">Values</a>&lt;'a, K, V&gt;\", 1, [\"alloc::collections::btree::map::Values\"]],\n-            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.ValuesMut.html\\\" title=\\\"struct alloc::collections::btree_map::ValuesMut\\\">ValuesMut</a>&lt;'a, K, V&gt;\", 1, [\"alloc::collections::btree::map::ValuesMut\"]],\n-            [\"impl&lt;'a, K, V, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"enum\\\" href=\\\"alloc/collections/btree_map/enum.Entry.html\\\" title=\\\"enum alloc::collections::btree_map::Entry\\\">Entry</a>&lt;'a, K, V, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a>,\\n    K: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a>,</div>\", 1, [\"alloc::collections::btree::map::entry::Entry\"]],\n-            [\"impl&lt;'a, K, V, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.CursorMut.html\\\" title=\\\"struct alloc::collections::btree_map::CursorMut\\\">CursorMut</a>&lt;'a, K, V, A&gt;\", 1, [\"alloc::collections::btree::map::CursorMut\"]],\n-            [\"impl&lt;'a, K, V, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.CursorMutKey.html\\\" title=\\\"struct alloc::collections::btree_map::CursorMutKey\\\">CursorMutKey</a>&lt;'a, K, V, A&gt;\", 1, [\"alloc::collections::btree::map::CursorMutKey\"]],\n-            [\"impl&lt;'a, K, V, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.OccupiedEntry.html\\\" title=\\\"struct alloc::collections::btree_map::OccupiedEntry\\\">OccupiedEntry</a>&lt;'a, K, V, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a>,</div>\", 1, [\"alloc::collections::btree::map::entry::OccupiedEntry\"]],\n-            [\"impl&lt;'a, K, V, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.OccupiedError.html\\\" title=\\\"struct alloc::collections::btree_map::OccupiedError\\\">OccupiedError</a>&lt;'a, K, V, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a>,</div>\", 1, [\"alloc::collections::btree::map::entry::OccupiedError\"]],\n-            [\"impl&lt;'a, K, V, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.VacantEntry.html\\\" title=\\\"struct alloc::collections::btree_map::VacantEntry\\\">VacantEntry</a>&lt;'a, K, V, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a>,\\n    K: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a>,</div>\", 1, [\"alloc::collections::btree::map::entry::VacantEntry\"]],\n-            [\"impl&lt;'a, K, V, F, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.ExtractIf.html\\\" title=\\\"struct alloc::collections::btree_map::ExtractIf\\\">ExtractIf</a>&lt;'a, K, V, F, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a>,\\n    F: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a>,</div>\", 1, [\"alloc::collections::btree::map::ExtractIf\"]],\n-            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.Iter.html\\\" title=\\\"struct alloc::collections::binary_heap::Iter\\\">Iter</a>&lt;'a, T&gt;\", 1, [\"alloc::collections::binary_heap::Iter\"]],\n-            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Iter.html\\\" title=\\\"struct alloc::collections::btree_set::Iter\\\">Iter</a>&lt;'a, T&gt;\", 1, [\"alloc::collections::btree::set::Iter\"]],\n-            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Range.html\\\" title=\\\"struct alloc::collections::btree_set::Range\\\">Range</a>&lt;'a, T&gt;\", 1, [\"alloc::collections::btree::set::Range\"]],\n-            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.SymmetricDifference.html\\\" title=\\\"struct alloc::collections::btree_set::SymmetricDifference\\\">SymmetricDifference</a>&lt;'a, T&gt;\", 1, [\"alloc::collections::btree::set::SymmetricDifference\"]],\n-            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Union.html\\\" title=\\\"struct alloc::collections::btree_set::Union\\\">Union</a>&lt;'a, T&gt;\", 1, [\"alloc::collections::btree::set::Union\"]],\n-            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.Iter.html\\\" title=\\\"struct alloc::collections::linked_list::Iter\\\">Iter</a>&lt;'a, T&gt;\", 1, [\"alloc::collections::linked_list::Iter\"]],\n-            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.IterMut.html\\\" title=\\\"struct alloc::collections::linked_list::IterMut\\\">IterMut</a>&lt;'a, T&gt;\", 1, [\"alloc::collections::linked_list::IterMut\"]],\n-            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.Iter.html\\\" title=\\\"struct alloc::collections::vec_deque::Iter\\\">Iter</a>&lt;'a, T&gt;\", 1, [\"alloc::collections::vec_deque::iter::Iter\"]],\n-            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.IterMut.html\\\" title=\\\"struct alloc::collections::vec_deque::IterMut\\\">IterMut</a>&lt;'a, T&gt;\", 1, [\"alloc::collections::vec_deque::iter_mut::IterMut\"]],\n-            [\"impl&lt;'a, T, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.Drain.html\\\" title=\\\"struct alloc::collections::binary_heap::Drain\\\">Drain</a>&lt;'a, T, A&gt;\", 1, [\"alloc::collections::binary_heap::Drain\"]],\n-            [\"impl&lt;'a, T, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.DrainSorted.html\\\" title=\\\"struct alloc::collections::binary_heap::DrainSorted\\\">DrainSorted</a>&lt;'a, T, A&gt;\", 1, [\"alloc::collections::binary_heap::DrainSorted\"]],\n-            [\"impl&lt;'a, T, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.PeekMut.html\\\" title=\\\"struct alloc::collections::binary_heap::PeekMut\\\">PeekMut</a>&lt;'a, T, A&gt;\", 1, [\"alloc::collections::binary_heap::PeekMut\"]],\n-            [\"impl&lt;'a, T, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Difference.html\\\" title=\\\"struct alloc::collections::btree_set::Difference\\\">Difference</a>&lt;'a, T, A&gt;\", 1, [\"alloc::collections::btree::set::Difference\"]],\n-            [\"impl&lt;'a, T, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Intersection.html\\\" title=\\\"struct alloc::collections::btree_set::Intersection\\\">Intersection</a>&lt;'a, T, A&gt;\", 1, [\"alloc::collections::btree::set::Intersection\"]],\n-            [\"impl&lt;'a, T, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.Cursor.html\\\" title=\\\"struct alloc::collections::linked_list::Cursor\\\">Cursor</a>&lt;'a, T, A&gt;\", 1, [\"alloc::collections::linked_list::Cursor\"]],\n-            [\"impl&lt;'a, T, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.CursorMut.html\\\" title=\\\"struct alloc::collections::linked_list::CursorMut\\\">CursorMut</a>&lt;'a, T, A&gt;\", 1, [\"alloc::collections::linked_list::CursorMut\"]],\n-            [\"impl&lt;'a, T, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.Drain.html\\\" title=\\\"struct alloc::collections::vec_deque::Drain\\\">Drain</a>&lt;'a, T, A&gt;\", 1, [\"alloc::collections::vec_deque::drain::Drain\"]],\n-            [\"impl&lt;'a, T, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Drain.html\\\" title=\\\"struct alloc::vec::Drain\\\">Drain</a>&lt;'a, T, A&gt;\", 1, [\"alloc::vec::drain::Drain\"]],\n-            [\"impl&lt;'a, T, F, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.ExtractIf.html\\\" title=\\\"struct alloc::collections::btree_set::ExtractIf\\\">ExtractIf</a>&lt;'a, T, F, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a>,\\n    F: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a>,</div>\", 1, [\"alloc::collections::btree::set::ExtractIf\"]],\n-            [\"impl&lt;'a, T, F, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.ExtractIf.html\\\" title=\\\"struct alloc::collections::linked_list::ExtractIf\\\">ExtractIf</a>&lt;'a, T, F, A&gt;<div class=\\\"where\\\">where\\n    F: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a>,</div>\", 1, [\"alloc::collections::linked_list::ExtractIf\"]],\n-            [\"impl&lt;'a, T, F, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.ExtractIf.html\\\" title=\\\"struct alloc::vec::ExtractIf\\\">ExtractIf</a>&lt;'a, T, F, A&gt;<div class=\\\"where\\\">where\\n    F: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a>,</div>\", 1, [\"alloc::vec::extract_if::ExtractIf\"]],\n-            [\"impl&lt;K, V, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.BTreeMap.html\\\" title=\\\"struct alloc::collections::btree_map::BTreeMap\\\">BTreeMap</a>&lt;K, V, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a>,</div>\", 1, [\"alloc::collections::btree::map::BTreeMap\"]],\n-            [\"impl&lt;K, V, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::btree_map::IntoIter\\\">IntoIter</a>&lt;K, V, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a>,</div>\", 1, [\"alloc::collections::btree::map::IntoIter\"]],\n-            [\"impl&lt;K, V, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.IntoKeys.html\\\" title=\\\"struct alloc::collections::btree_map::IntoKeys\\\">IntoKeys</a>&lt;K, V, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a>,</div>\", 1, [\"alloc::collections::btree::map::IntoKeys\"]],\n-            [\"impl&lt;K, V, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.IntoValues.html\\\" title=\\\"struct alloc::collections::btree_map::IntoValues\\\">IntoValues</a>&lt;K, V, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a>,</div>\", 1, [\"alloc::collections::btree::map::IntoValues\"]],\n-            [\"impl&lt;T&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.UniqueRc.html\\\" title=\\\"struct alloc::rc::UniqueRc\\\">UniqueRc</a>&lt;T&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a>,</div>\", 1, [\"alloc::rc::UniqueRc\"]],\n-            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.BinaryHeap.html\\\" title=\\\"struct alloc::collections::binary_heap::BinaryHeap\\\">BinaryHeap</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a>,</div>\", 1, [\"alloc::collections::binary_heap::BinaryHeap\"]],\n-            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::binary_heap::IntoIter\\\">IntoIter</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a>,</div>\", 1, [\"alloc::collections::binary_heap::IntoIter\"]],\n-            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.IntoIterSorted.html\\\" title=\\\"struct alloc::collections::binary_heap::IntoIterSorted\\\">IntoIterSorted</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a>,</div>\", 1, [\"alloc::collections::binary_heap::IntoIterSorted\"]],\n-            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.BTreeSet.html\\\" title=\\\"struct alloc::collections::btree_set::BTreeSet\\\">BTreeSet</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a>,</div>\", 1, [\"alloc::collections::btree::set::BTreeSet\"]],\n-            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::btree_set::IntoIter\\\">IntoIter</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a>,</div>\", 1, [\"alloc::collections::btree::set::IntoIter\"]],\n-            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::linked_list::IntoIter\\\">IntoIter</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a>,</div>\", 1, [\"alloc::collections::linked_list::IntoIter\"]],\n-            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.LinkedList.html\\\" title=\\\"struct alloc::collections::linked_list::LinkedList\\\">LinkedList</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a>,</div>\", 1, [\"alloc::collections::linked_list::LinkedList\"]],\n-            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::vec_deque::IntoIter\\\">IntoIter</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a>,</div>\", 1, [\"alloc::collections::vec_deque::into_iter::IntoIter\"]],\n-            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.VecDeque.html\\\" title=\\\"struct alloc::collections::vec_deque::VecDeque\\\">VecDeque</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a>,</div>\", 1, [\"alloc::collections::vec_deque::VecDeque\"]],\n-            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.IntoIter.html\\\" title=\\\"struct alloc::vec::IntoIter\\\">IntoIter</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a>,</div>\", 1, [\"alloc::vec::into_iter::IntoIter\"]],\n-            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a>,</div>\", 1, [\"alloc::vec::Vec\"]],\n-            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.ThinBox.html\\\" title=\\\"struct alloc::boxed::ThinBox\\\">ThinBox</a>&lt;T&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a>,</div>\", 1, [\"alloc::boxed::thin::ThinBox\"]],\n-            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Weak.html\\\" title=\\\"struct alloc::rc::Weak\\\">Weak</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a>,</div>\", 1, [\"alloc::rc::Weak\"]],\n-            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Weak.html\\\" title=\\\"struct alloc::sync::Weak\\\">Weak</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a>,</div>\", 1, [\"alloc::sync::Weak\"]],\n-            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Rc.html\\\" title=\\\"struct alloc::rc::Rc\\\">Rc</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Arc.html\\\" title=\\\"struct alloc::sync::Arc\\\">Arc</a>&lt;T, A&gt;\"]\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"enum\\\" href=\\\"alloc/collections/enum.TryReserveErrorKind.html\\\" title=\\\"enum alloc::collections::TryReserveErrorKind\\\">TryReserveErrorKind</a>\", 1, [\"alloc::collections::TryReserveErrorKind\"]],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/alloc/struct.Global.html\\\" title=\\\"struct alloc::alloc::Global\\\">Global</a>\", 1, [\"alloc::alloc::Global\"]],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.UnorderedKeyError.html\\\" title=\\\"struct alloc::collections::btree_map::UnorderedKeyError\\\">UnorderedKeyError</a>\", 1, [\"alloc::collections::btree::map::UnorderedKeyError\"]],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/struct.TryReserveError.html\\\" title=\\\"struct alloc::collections::TryReserveError\\\">TryReserveError</a>\", 1, [\"alloc::collections::TryReserveError\"]],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/ffi/c_str/struct.FromVecWithNulError.html\\\" title=\\\"struct alloc::ffi::c_str::FromVecWithNulError\\\">FromVecWithNulError</a>\", 1, [\"alloc::ffi::c_str::FromVecWithNulError\"]],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/ffi/c_str/struct.IntoStringError.html\\\" title=\\\"struct alloc::ffi::c_str::IntoStringError\\\">IntoStringError</a>\", 1, [\"alloc::ffi::c_str::IntoStringError\"]],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/ffi/c_str/struct.NulError.html\\\" title=\\\"struct alloc::ffi::c_str::NulError\\\">NulError</a>\", 1, [\"alloc::ffi::c_str::NulError\"]],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/ffi/struct.CString.html\\\" title=\\\"struct alloc::ffi::CString\\\">CString</a>\", 1, [\"alloc::ffi::c_str::CString\"]],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.FromUtf16Error.html\\\" title=\\\"struct alloc::string::FromUtf16Error\\\">FromUtf16Error</a>\", 1, [\"alloc::string::FromUtf16Error\"]],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.FromUtf8Error.html\\\" title=\\\"struct alloc::string::FromUtf8Error\\\">FromUtf8Error</a>\", 1, [\"alloc::string::FromUtf8Error\"]],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>\", 1, [\"alloc::string::String\"]],\n+            [\"impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.Drain.html\\\" title=\\\"struct alloc::string::Drain\\\">Drain</a>&lt;'a&gt;\", 1, [\"alloc::string::Drain\"]],\n+            [\"impl&lt;'a, B: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'a, B&gt;<div class=\\\"where\\\">where\\n    &lt;B as <a class=\\\"trait\\\" href=\\\"alloc/borrow/trait.ToOwned.html\\\" title=\\\"trait alloc::borrow::ToOwned\\\">ToOwned</a>&gt;::<a class=\\\"associatedtype\\\" href=\\\"alloc/borrow/trait.ToOwned.html#associatedtype.Owned\\\" title=\\\"type alloc::borrow::ToOwned::Owned\\\">Owned</a>: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a>,</div>\", 1, [\"alloc::borrow::Cow\"]],\n+            [\"impl&lt;'a, I, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Splice.html\\\" title=\\\"struct alloc::vec::Splice\\\">Splice</a>&lt;'a, I, A&gt;<div class=\\\"where\\\">where\\n    I: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a>,</div>\", 1, [\"alloc::vec::splice::Splice\"]],\n+            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Cursor.html\\\" title=\\\"struct alloc::collections::btree_map::Cursor\\\">Cursor</a>&lt;'a, K, V&gt;\", 1, [\"alloc::collections::btree::map::Cursor\"]],\n+            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Iter.html\\\" title=\\\"struct alloc::collections::btree_map::Iter\\\">Iter</a>&lt;'a, K, V&gt;\", 1, [\"alloc::collections::btree::map::Iter\"]],\n+            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.IterMut.html\\\" title=\\\"struct alloc::collections::btree_map::IterMut\\\">IterMut</a>&lt;'a, K, V&gt;\", 1, [\"alloc::collections::btree::map::IterMut\"]],\n+            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Keys.html\\\" title=\\\"struct alloc::collections::btree_map::Keys\\\">Keys</a>&lt;'a, K, V&gt;\", 1, [\"alloc::collections::btree::map::Keys\"]],\n+            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Range.html\\\" title=\\\"struct alloc::collections::btree_map::Range\\\">Range</a>&lt;'a, K, V&gt;\", 1, [\"alloc::collections::btree::map::Range\"]],\n+            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.RangeMut.html\\\" title=\\\"struct alloc::collections::btree_map::RangeMut\\\">RangeMut</a>&lt;'a, K, V&gt;\", 1, [\"alloc::collections::btree::map::RangeMut\"]],\n+            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Values.html\\\" title=\\\"struct alloc::collections::btree_map::Values\\\">Values</a>&lt;'a, K, V&gt;\", 1, [\"alloc::collections::btree::map::Values\"]],\n+            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.ValuesMut.html\\\" title=\\\"struct alloc::collections::btree_map::ValuesMut\\\">ValuesMut</a>&lt;'a, K, V&gt;\", 1, [\"alloc::collections::btree::map::ValuesMut\"]],\n+            [\"impl&lt;'a, K, V, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"enum\\\" href=\\\"alloc/collections/btree_map/enum.Entry.html\\\" title=\\\"enum alloc::collections::btree_map::Entry\\\">Entry</a>&lt;'a, K, V, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a>,\\n    K: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a>,</div>\", 1, [\"alloc::collections::btree::map::entry::Entry\"]],\n+            [\"impl&lt;'a, K, V, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.CursorMut.html\\\" title=\\\"struct alloc::collections::btree_map::CursorMut\\\">CursorMut</a>&lt;'a, K, V, A&gt;\", 1, [\"alloc::collections::btree::map::CursorMut\"]],\n+            [\"impl&lt;'a, K, V, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.CursorMutKey.html\\\" title=\\\"struct alloc::collections::btree_map::CursorMutKey\\\">CursorMutKey</a>&lt;'a, K, V, A&gt;\", 1, [\"alloc::collections::btree::map::CursorMutKey\"]],\n+            [\"impl&lt;'a, K, V, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.OccupiedEntry.html\\\" title=\\\"struct alloc::collections::btree_map::OccupiedEntry\\\">OccupiedEntry</a>&lt;'a, K, V, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a>,</div>\", 1, [\"alloc::collections::btree::map::entry::OccupiedEntry\"]],\n+            [\"impl&lt;'a, K, V, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.OccupiedError.html\\\" title=\\\"struct alloc::collections::btree_map::OccupiedError\\\">OccupiedError</a>&lt;'a, K, V, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a>,</div>\", 1, [\"alloc::collections::btree::map::entry::OccupiedError\"]],\n+            [\"impl&lt;'a, K, V, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.VacantEntry.html\\\" title=\\\"struct alloc::collections::btree_map::VacantEntry\\\">VacantEntry</a>&lt;'a, K, V, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a>,\\n    K: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a>,</div>\", 1, [\"alloc::collections::btree::map::entry::VacantEntry\"]],\n+            [\"impl&lt;'a, K, V, F, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.ExtractIf.html\\\" title=\\\"struct alloc::collections::btree_map::ExtractIf\\\">ExtractIf</a>&lt;'a, K, V, F, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a>,\\n    F: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a>,</div>\", 1, [\"alloc::collections::btree::map::ExtractIf\"]],\n+            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.Iter.html\\\" title=\\\"struct alloc::collections::binary_heap::Iter\\\">Iter</a>&lt;'a, T&gt;\", 1, [\"alloc::collections::binary_heap::Iter\"]],\n+            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Iter.html\\\" title=\\\"struct alloc::collections::btree_set::Iter\\\">Iter</a>&lt;'a, T&gt;\", 1, [\"alloc::collections::btree::set::Iter\"]],\n+            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Range.html\\\" title=\\\"struct alloc::collections::btree_set::Range\\\">Range</a>&lt;'a, T&gt;\", 1, [\"alloc::collections::btree::set::Range\"]],\n+            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.SymmetricDifference.html\\\" title=\\\"struct alloc::collections::btree_set::SymmetricDifference\\\">SymmetricDifference</a>&lt;'a, T&gt;\", 1, [\"alloc::collections::btree::set::SymmetricDifference\"]],\n+            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Union.html\\\" title=\\\"struct alloc::collections::btree_set::Union\\\">Union</a>&lt;'a, T&gt;\", 1, [\"alloc::collections::btree::set::Union\"]],\n+            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.Iter.html\\\" title=\\\"struct alloc::collections::linked_list::Iter\\\">Iter</a>&lt;'a, T&gt;\", 1, [\"alloc::collections::linked_list::Iter\"]],\n+            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.IterMut.html\\\" title=\\\"struct alloc::collections::linked_list::IterMut\\\">IterMut</a>&lt;'a, T&gt;\", 1, [\"alloc::collections::linked_list::IterMut\"]],\n+            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.Iter.html\\\" title=\\\"struct alloc::collections::vec_deque::Iter\\\">Iter</a>&lt;'a, T&gt;\", 1, [\"alloc::collections::vec_deque::iter::Iter\"]],\n+            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.IterMut.html\\\" title=\\\"struct alloc::collections::vec_deque::IterMut\\\">IterMut</a>&lt;'a, T&gt;\", 1, [\"alloc::collections::vec_deque::iter_mut::IterMut\"]],\n+            [\"impl&lt;'a, T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.Drain.html\\\" title=\\\"struct alloc::collections::binary_heap::Drain\\\">Drain</a>&lt;'a, T, A&gt;\", 1, [\"alloc::collections::binary_heap::Drain\"]],\n+            [\"impl&lt;'a, T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.DrainSorted.html\\\" title=\\\"struct alloc::collections::binary_heap::DrainSorted\\\">DrainSorted</a>&lt;'a, T, A&gt;\", 1, [\"alloc::collections::binary_heap::DrainSorted\"]],\n+            [\"impl&lt;'a, T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.PeekMut.html\\\" title=\\\"struct alloc::collections::binary_heap::PeekMut\\\">PeekMut</a>&lt;'a, T, A&gt;\", 1, [\"alloc::collections::binary_heap::PeekMut\"]],\n+            [\"impl&lt;'a, T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Difference.html\\\" title=\\\"struct alloc::collections::btree_set::Difference\\\">Difference</a>&lt;'a, T, A&gt;\", 1, [\"alloc::collections::btree::set::Difference\"]],\n+            [\"impl&lt;'a, T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Intersection.html\\\" title=\\\"struct alloc::collections::btree_set::Intersection\\\">Intersection</a>&lt;'a, T, A&gt;\", 1, [\"alloc::collections::btree::set::Intersection\"]],\n+            [\"impl&lt;'a, T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.Cursor.html\\\" title=\\\"struct alloc::collections::linked_list::Cursor\\\">Cursor</a>&lt;'a, T, A&gt;\", 1, [\"alloc::collections::linked_list::Cursor\"]],\n+            [\"impl&lt;'a, T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.CursorMut.html\\\" title=\\\"struct alloc::collections::linked_list::CursorMut\\\">CursorMut</a>&lt;'a, T, A&gt;\", 1, [\"alloc::collections::linked_list::CursorMut\"]],\n+            [\"impl&lt;'a, T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.Drain.html\\\" title=\\\"struct alloc::collections::vec_deque::Drain\\\">Drain</a>&lt;'a, T, A&gt;\", 1, [\"alloc::collections::vec_deque::drain::Drain\"]],\n+            [\"impl&lt;'a, T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Drain.html\\\" title=\\\"struct alloc::vec::Drain\\\">Drain</a>&lt;'a, T, A&gt;\", 1, [\"alloc::vec::drain::Drain\"]],\n+            [\"impl&lt;'a, T, F, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.ExtractIf.html\\\" title=\\\"struct alloc::collections::btree_set::ExtractIf\\\">ExtractIf</a>&lt;'a, T, F, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a>,\\n    F: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a>,</div>\", 1, [\"alloc::collections::btree::set::ExtractIf\"]],\n+            [\"impl&lt;'a, T, F, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.ExtractIf.html\\\" title=\\\"struct alloc::collections::linked_list::ExtractIf\\\">ExtractIf</a>&lt;'a, T, F, A&gt;<div class=\\\"where\\\">where\\n    F: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a>,</div>\", 1, [\"alloc::collections::linked_list::ExtractIf\"]],\n+            [\"impl&lt;'a, T, F, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.ExtractIf.html\\\" title=\\\"struct alloc::vec::ExtractIf\\\">ExtractIf</a>&lt;'a, T, F, A&gt;<div class=\\\"where\\\">where\\n    F: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a>,</div>\", 1, [\"alloc::vec::extract_if::ExtractIf\"]],\n+            [\"impl&lt;K, V, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.BTreeMap.html\\\" title=\\\"struct alloc::collections::btree_map::BTreeMap\\\">BTreeMap</a>&lt;K, V, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a>,</div>\", 1, [\"alloc::collections::btree::map::BTreeMap\"]],\n+            [\"impl&lt;K, V, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::btree_map::IntoIter\\\">IntoIter</a>&lt;K, V, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a>,</div>\", 1, [\"alloc::collections::btree::map::IntoIter\"]],\n+            [\"impl&lt;K, V, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.IntoKeys.html\\\" title=\\\"struct alloc::collections::btree_map::IntoKeys\\\">IntoKeys</a>&lt;K, V, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a>,</div>\", 1, [\"alloc::collections::btree::map::IntoKeys\"]],\n+            [\"impl&lt;K, V, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.IntoValues.html\\\" title=\\\"struct alloc::collections::btree_map::IntoValues\\\">IntoValues</a>&lt;K, V, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a>,</div>\", 1, [\"alloc::collections::btree::map::IntoValues\"]],\n+            [\"impl&lt;T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.UniqueRc.html\\\" title=\\\"struct alloc::rc::UniqueRc\\\">UniqueRc</a>&lt;T&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a>,</div>\", 1, [\"alloc::rc::UniqueRc\"]],\n+            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.BinaryHeap.html\\\" title=\\\"struct alloc::collections::binary_heap::BinaryHeap\\\">BinaryHeap</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a>,</div>\", 1, [\"alloc::collections::binary_heap::BinaryHeap\"]],\n+            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::binary_heap::IntoIter\\\">IntoIter</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a>,</div>\", 1, [\"alloc::collections::binary_heap::IntoIter\"]],\n+            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.IntoIterSorted.html\\\" title=\\\"struct alloc::collections::binary_heap::IntoIterSorted\\\">IntoIterSorted</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a>,</div>\", 1, [\"alloc::collections::binary_heap::IntoIterSorted\"]],\n+            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.BTreeSet.html\\\" title=\\\"struct alloc::collections::btree_set::BTreeSet\\\">BTreeSet</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a>,</div>\", 1, [\"alloc::collections::btree::set::BTreeSet\"]],\n+            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::btree_set::IntoIter\\\">IntoIter</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a>,</div>\", 1, [\"alloc::collections::btree::set::IntoIter\"]],\n+            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::linked_list::IntoIter\\\">IntoIter</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a>,</div>\", 1, [\"alloc::collections::linked_list::IntoIter\"]],\n+            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.LinkedList.html\\\" title=\\\"struct alloc::collections::linked_list::LinkedList\\\">LinkedList</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a>,</div>\", 1, [\"alloc::collections::linked_list::LinkedList\"]],\n+            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::vec_deque::IntoIter\\\">IntoIter</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a>,</div>\", 1, [\"alloc::collections::vec_deque::into_iter::IntoIter\"]],\n+            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.VecDeque.html\\\" title=\\\"struct alloc::collections::vec_deque::VecDeque\\\">VecDeque</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a>,</div>\", 1, [\"alloc::collections::vec_deque::VecDeque\"]],\n+            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.IntoIter.html\\\" title=\\\"struct alloc::vec::IntoIter\\\">IntoIter</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a>,</div>\", 1, [\"alloc::vec::into_iter::IntoIter\"]],\n+            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a>,</div>\", 1, [\"alloc::vec::Vec\"]],\n+            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.ThinBox.html\\\" title=\\\"struct alloc::boxed::ThinBox\\\">ThinBox</a>&lt;T&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a>,</div>\", 1, [\"alloc::boxed::thin::ThinBox\"]],\n+            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Weak.html\\\" title=\\\"struct alloc::rc::Weak\\\">Weak</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a>,</div>\", 1, [\"alloc::rc::Weak\"]],\n+            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Weak.html\\\" title=\\\"struct alloc::sync::Weak\\\">Weak</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a>,</div>\", 1, [\"alloc::sync::Weak\"]],\n+            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Rc.html\\\" title=\\\"struct alloc::rc::Rc\\\">Rc</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Arc.html\\\" title=\\\"struct alloc::sync::Arc\\\">Arc</a>&lt;T, A&gt;\"]\n         ],\n         \"core\": [],\n         \"proc_macro\": [\n             [\"impl <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"enum\\\" href=\\\"proc_macro/enum.Delimiter.html\\\" title=\\\"enum proc_macro::Delimiter\\\">Delimiter</a>\", 1, [\"proc_macro::Delimiter\"]],\n             [\"impl <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"enum\\\" href=\\\"proc_macro/enum.Level.html\\\" title=\\\"enum proc_macro::Level\\\">Level</a>\", 1, [\"proc_macro::diagnostic::Level\"]],\n             [\"impl <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"enum\\\" href=\\\"proc_macro/enum.Spacing.html\\\" title=\\\"enum proc_macro::Spacing\\\">Spacing</a>\", 1, [\"proc_macro::Spacing\"]],\n             [\"impl <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a> for <a class=\\\"enum\\\" href=\\\"proc_macro/enum.TokenTree.html\\\" title=\\\"enum proc_macro::TokenTree\\\">TokenTree</a>\", 1, [\"proc_macro::TokenTree\"]],\n"}]}, {"source1": "./usr/share/doc/rust-web-doc/html/trait.impl/core/ops/arith/trait.Add.js", "source2": "./usr/share/doc/rust-web-doc/html/trait.impl/core/ops/arith/trait.Add.js", "unified_diff": null, "details": [{"source1": "js-beautify {}", "source2": "js-beautify {}", "unified_diff": "@@ -1,13 +1,13 @@\n (function() {\n     var implementors = {\n         \"alloc\": [\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/ops/arith/trait.Add.html\\\" title=\\\"trait core::ops::arith::Add\\\">Add</a>&lt;&amp;<a class=\\\"primitive\\\" href=\\\"core/primitive.str.html\\\">str</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>\"],\n-            [\"impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"core/ops/arith/trait.Add.html\\\" title=\\\"trait core::ops::arith::Add\\\">Add</a> for <a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'a, <a class=\\\"primitive\\\" href=\\\"core/primitive.str.html\\\">str</a>&gt;\"],\n-            [\"impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"core/ops/arith/trait.Add.html\\\" title=\\\"trait core::ops::arith::Add\\\">Add</a>&lt;&amp;'a <a class=\\\"primitive\\\" href=\\\"core/primitive.str.html\\\">str</a>&gt; for <a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'a, <a class=\\\"primitive\\\" href=\\\"core/primitive.str.html\\\">str</a>&gt;\"]\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/arith/trait.Add.html\\\" title=\\\"trait core::ops::arith::Add\\\">Add</a>&lt;&amp;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\\\">str</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>\"],\n+            [\"impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/arith/trait.Add.html\\\" title=\\\"trait core::ops::arith::Add\\\">Add</a> for <a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'a, <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\\\">str</a>&gt;\"],\n+            [\"impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/arith/trait.Add.html\\\" title=\\\"trait core::ops::arith::Add\\\">Add</a>&lt;&amp;'a <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\\\">str</a>&gt; for <a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'a, <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\\\">str</a>&gt;\"]\n         ],\n         \"core\": [],\n         \"std\": [\n             [\"impl <a class=\\\"trait\\\" href=\\\"std/ops/trait.Add.html\\\" title=\\\"trait std::ops::Add\\\">Add</a>&lt;<a class=\\\"struct\\\" href=\\\"std/time/struct.Duration.html\\\" title=\\\"struct std::time::Duration\\\">Duration</a>&gt; for <a class=\\\"struct\\\" href=\\\"std/time/struct.Instant.html\\\" title=\\\"struct std::time::Instant\\\">Instant</a>\"],\n             [\"impl <a class=\\\"trait\\\" href=\\\"std/ops/trait.Add.html\\\" title=\\\"trait std::ops::Add\\\">Add</a>&lt;<a class=\\\"struct\\\" href=\\\"std/time/struct.Duration.html\\\" title=\\\"struct std::time::Duration\\\">Duration</a>&gt; for <a class=\\\"struct\\\" href=\\\"std/time/struct.SystemTime.html\\\" title=\\\"struct std::time::SystemTime\\\">SystemTime</a>\"]\n         ]\n     };\n"}]}, {"source1": "./usr/share/doc/rust-web-doc/html/trait.impl/core/ops/arith/trait.AddAssign.js", "source2": "./usr/share/doc/rust-web-doc/html/trait.impl/core/ops/arith/trait.AddAssign.js", "unified_diff": null, "details": [{"source1": "js-beautify {}", "source2": "js-beautify {}", "unified_diff": "@@ -1,13 +1,13 @@\n (function() {\n     var implementors = {\n         \"alloc\": [\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/ops/arith/trait.AddAssign.html\\\" title=\\\"trait core::ops::arith::AddAssign\\\">AddAssign</a>&lt;&amp;<a class=\\\"primitive\\\" href=\\\"core/primitive.str.html\\\">str</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>\"],\n-            [\"impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"core/ops/arith/trait.AddAssign.html\\\" title=\\\"trait core::ops::arith::AddAssign\\\">AddAssign</a> for <a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'a, <a class=\\\"primitive\\\" href=\\\"core/primitive.str.html\\\">str</a>&gt;\"],\n-            [\"impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"core/ops/arith/trait.AddAssign.html\\\" title=\\\"trait core::ops::arith::AddAssign\\\">AddAssign</a>&lt;&amp;'a <a class=\\\"primitive\\\" href=\\\"core/primitive.str.html\\\">str</a>&gt; for <a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'a, <a class=\\\"primitive\\\" href=\\\"core/primitive.str.html\\\">str</a>&gt;\"]\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/arith/trait.AddAssign.html\\\" title=\\\"trait core::ops::arith::AddAssign\\\">AddAssign</a>&lt;&amp;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\\\">str</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>\"],\n+            [\"impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/arith/trait.AddAssign.html\\\" title=\\\"trait core::ops::arith::AddAssign\\\">AddAssign</a> for <a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'a, <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\\\">str</a>&gt;\"],\n+            [\"impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/arith/trait.AddAssign.html\\\" title=\\\"trait core::ops::arith::AddAssign\\\">AddAssign</a>&lt;&amp;'a <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\\\">str</a>&gt; for <a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'a, <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\\\">str</a>&gt;\"]\n         ],\n         \"core\": [],\n         \"std\": [\n             [\"impl <a class=\\\"trait\\\" href=\\\"std/ops/trait.AddAssign.html\\\" title=\\\"trait std::ops::AddAssign\\\">AddAssign</a>&lt;<a class=\\\"struct\\\" href=\\\"std/time/struct.Duration.html\\\" title=\\\"struct std::time::Duration\\\">Duration</a>&gt; for <a class=\\\"struct\\\" href=\\\"std/time/struct.Instant.html\\\" title=\\\"struct std::time::Instant\\\">Instant</a>\"],\n             [\"impl <a class=\\\"trait\\\" href=\\\"std/ops/trait.AddAssign.html\\\" title=\\\"trait std::ops::AddAssign\\\">AddAssign</a>&lt;<a class=\\\"struct\\\" href=\\\"std/time/struct.Duration.html\\\" title=\\\"struct std::time::Duration\\\">Duration</a>&gt; for <a class=\\\"struct\\\" href=\\\"std/time/struct.SystemTime.html\\\" title=\\\"struct std::time::SystemTime\\\">SystemTime</a>\"]\n         ]\n     };\n"}]}, {"source1": "./usr/share/doc/rust-web-doc/html/trait.impl/core/ops/arith/trait.Sub.js", "source2": "./usr/share/doc/rust-web-doc/html/trait.impl/core/ops/arith/trait.Sub.js", "unified_diff": null, "details": [{"source1": "js-beautify {}", "source2": "js-beautify {}", "unified_diff": "@@ -1,11 +1,11 @@\n (function() {\n     var implementors = {\n         \"alloc\": [\n-            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a> + <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"core/ops/arith/trait.Sub.html\\\" title=\\\"trait core::ops::arith::Sub\\\">Sub</a>&lt;&amp;<a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.BTreeSet.html\\\" title=\\\"struct alloc::collections::btree_set::BTreeSet\\\">BTreeSet</a>&lt;T, A&gt;&gt; for &amp;<a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.BTreeSet.html\\\" title=\\\"struct alloc::collections::btree_set::BTreeSet\\\">BTreeSet</a>&lt;T, A&gt;\"]\n+            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/arith/trait.Sub.html\\\" title=\\\"trait core::ops::arith::Sub\\\">Sub</a>&lt;&amp;<a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.BTreeSet.html\\\" title=\\\"struct alloc::collections::btree_set::BTreeSet\\\">BTreeSet</a>&lt;T, A&gt;&gt; for &amp;<a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.BTreeSet.html\\\" title=\\\"struct alloc::collections::btree_set::BTreeSet\\\">BTreeSet</a>&lt;T, A&gt;\"]\n         ],\n         \"core\": [],\n         \"std\": [\n             [\"impl <a class=\\\"trait\\\" href=\\\"std/ops/trait.Sub.html\\\" title=\\\"trait std::ops::Sub\\\">Sub</a> for <a class=\\\"struct\\\" href=\\\"std/time/struct.Instant.html\\\" title=\\\"struct std::time::Instant\\\">Instant</a>\"],\n             [\"impl <a class=\\\"trait\\\" href=\\\"std/ops/trait.Sub.html\\\" title=\\\"trait std::ops::Sub\\\">Sub</a>&lt;<a class=\\\"struct\\\" href=\\\"std/time/struct.Duration.html\\\" title=\\\"struct std::time::Duration\\\">Duration</a>&gt; for <a class=\\\"struct\\\" href=\\\"std/time/struct.Instant.html\\\" title=\\\"struct std::time::Instant\\\">Instant</a>\"],\n             [\"impl <a class=\\\"trait\\\" href=\\\"std/ops/trait.Sub.html\\\" title=\\\"trait std::ops::Sub\\\">Sub</a>&lt;<a class=\\\"struct\\\" href=\\\"std/time/struct.Duration.html\\\" title=\\\"struct std::time::Duration\\\">Duration</a>&gt; for <a class=\\\"struct\\\" href=\\\"std/time/struct.SystemTime.html\\\" title=\\\"struct std::time::SystemTime\\\">SystemTime</a>\"],\n             [\"impl&lt;T, S&gt; <a class=\\\"trait\\\" href=\\\"std/ops/trait.Sub.html\\\" title=\\\"trait std::ops::Sub\\\">Sub</a>&lt;&amp;<a class=\\\"struct\\\" href=\\\"std/collections/hash_set/struct.HashSet.html\\\" title=\\\"struct std::collections::hash_set::HashSet\\\">HashSet</a>&lt;T, S&gt;&gt; for &amp;<a class=\\\"struct\\\" href=\\\"std/collections/hash_set/struct.HashSet.html\\\" title=\\\"struct std::collections::hash_set::HashSet\\\">HashSet</a>&lt;T, S&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"std/cmp/trait.Eq.html\\\" title=\\\"trait std::cmp::Eq\\\">Eq</a> + <a class=\\\"trait\\\" href=\\\"std/hash/trait.Hash.html\\\" title=\\\"trait std::hash::Hash\\\">Hash</a> + <a class=\\\"trait\\\" href=\\\"std/clone/trait.Clone.html\\\" title=\\\"trait std::clone::Clone\\\">Clone</a>,\\n    S: <a class=\\\"trait\\\" href=\\\"std/hash/trait.BuildHasher.html\\\" title=\\\"trait std::hash::BuildHasher\\\">BuildHasher</a> + <a class=\\\"trait\\\" href=\\\"std/default/trait.Default.html\\\" title=\\\"trait std::default::Default\\\">Default</a>,</div>\"]\n"}]}, {"source1": "./usr/share/doc/rust-web-doc/html/trait.impl/core/ops/async_function/trait.AsyncFn.js", "source2": "./usr/share/doc/rust-web-doc/html/trait.impl/core/ops/async_function/trait.AsyncFn.js", "unified_diff": null, "details": [{"source1": "js-beautify {}", "source2": "js-beautify {}", "unified_diff": "@@ -1,11 +1,11 @@\n (function() {\n     var implementors = {\n         \"alloc\": [\n-            [\"impl&lt;Args: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Tuple.html\\\" title=\\\"trait core::marker::Tuple\\\">Tuple</a>, F: <a class=\\\"trait\\\" href=\\\"core/ops/async_function/trait.AsyncFn.html\\\" title=\\\"trait core::ops::async_function::AsyncFn\\\">AsyncFn</a>&lt;Args&gt; + ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/ops/async_function/trait.AsyncFn.html\\\" title=\\\"trait core::ops::async_function::AsyncFn\\\">AsyncFn</a>&lt;Args&gt; for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;F, A&gt;\"]\n+            [\"impl&lt;Args: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Tuple.html\\\" title=\\\"trait core::marker::Tuple\\\">Tuple</a>, F: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/async_function/trait.AsyncFn.html\\\" title=\\\"trait core::ops::async_function::AsyncFn\\\">AsyncFn</a>&lt;Args&gt; + ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/async_function/trait.AsyncFn.html\\\" title=\\\"trait core::ops::async_function::AsyncFn\\\">AsyncFn</a>&lt;Args&gt; for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;F, A&gt;\"]\n         ],\n         \"core\": [],\n         \"std\": []\n     };\n     if (window.register_implementors) {\n         window.register_implementors(implementors);\n     } else {\n"}]}, {"source1": "./usr/share/doc/rust-web-doc/html/trait.impl/core/ops/async_function/trait.AsyncFnMut.js", "source2": "./usr/share/doc/rust-web-doc/html/trait.impl/core/ops/async_function/trait.AsyncFnMut.js", 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title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;F, A&gt;\"]\n+            [\"impl&lt;Args: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Tuple.html\\\" title=\\\"trait core::marker::Tuple\\\">Tuple</a>, F: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/async_function/trait.AsyncFnMut.html\\\" title=\\\"trait core::ops::async_function::AsyncFnMut\\\">AsyncFnMut</a>&lt;Args&gt; + ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/async_function/trait.AsyncFnMut.html\\\" title=\\\"trait core::ops::async_function::AsyncFnMut\\\">AsyncFnMut</a>&lt;Args&gt; for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;F, A&gt;\"]\n         ],\n         \"core\": [],\n         \"std\": []\n     };\n     if (window.register_implementors) {\n         window.register_implementors(implementors);\n     } else {\n"}]}, {"source1": "./usr/share/doc/rust-web-doc/html/trait.impl/core/ops/async_function/trait.AsyncFnOnce.js", "source2": "./usr/share/doc/rust-web-doc/html/trait.impl/core/ops/async_function/trait.AsyncFnOnce.js", "unified_diff": null, "details": [{"source1": "js-beautify {}", "source2": "js-beautify {}", "unified_diff": "@@ -1,11 +1,11 @@\n (function() {\n     var implementors = {\n         \"alloc\": [\n-            [\"impl&lt;Args: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Tuple.html\\\" title=\\\"trait core::marker::Tuple\\\">Tuple</a>, F: <a class=\\\"trait\\\" href=\\\"core/ops/async_function/trait.AsyncFnOnce.html\\\" title=\\\"trait core::ops::async_function::AsyncFnOnce\\\">AsyncFnOnce</a>&lt;Args&gt; + ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/ops/async_function/trait.AsyncFnOnce.html\\\" title=\\\"trait core::ops::async_function::AsyncFnOnce\\\">AsyncFnOnce</a>&lt;Args&gt; for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;F, A&gt;\"]\n+            [\"impl&lt;Args: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Tuple.html\\\" title=\\\"trait core::marker::Tuple\\\">Tuple</a>, F: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/async_function/trait.AsyncFnOnce.html\\\" title=\\\"trait core::ops::async_function::AsyncFnOnce\\\">AsyncFnOnce</a>&lt;Args&gt; + ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/async_function/trait.AsyncFnOnce.html\\\" title=\\\"trait core::ops::async_function::AsyncFnOnce\\\">AsyncFnOnce</a>&lt;Args&gt; for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;F, A&gt;\"]\n         ],\n         \"core\": [],\n         \"std\": []\n     };\n     if (window.register_implementors) {\n         window.register_implementors(implementors);\n     } else {\n"}]}, {"source1": "./usr/share/doc/rust-web-doc/html/trait.impl/core/ops/bit/trait.BitAnd.js", "source2": "./usr/share/doc/rust-web-doc/html/trait.impl/core/ops/bit/trait.BitAnd.js", "unified_diff": null, "details": 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href=\\\"alloc/collections/btree_set/struct.BTreeSet.html\\\" title=\\\"struct alloc::collections::btree_set::BTreeSet\\\">BTreeSet</a>&lt;T, A&gt;\"]\n+            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/bit/trait.BitAnd.html\\\" title=\\\"trait core::ops::bit::BitAnd\\\">BitAnd</a>&lt;&amp;<a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.BTreeSet.html\\\" 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std::default::Default\\\">Default</a>,</div>\"]\n         ]\n     };\n     if (window.register_implementors) {\n"}]}, {"source1": "./usr/share/doc/rust-web-doc/html/trait.impl/core/ops/coroutine/trait.Coroutine.js", "source2": "./usr/share/doc/rust-web-doc/html/trait.impl/core/ops/coroutine/trait.Coroutine.js", "unified_diff": null, "details": [{"source1": "js-beautify {}", "source2": "js-beautify {}", "unified_diff": "@@ -1,12 +1,12 @@\n (function() {\n     var implementors = {\n         \"alloc\": [\n-            [\"impl&lt;G: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a> + <a class=\\\"trait\\\" href=\\\"core/ops/coroutine/trait.Coroutine.html\\\" title=\\\"trait core::ops::coroutine::Coroutine\\\">Coroutine</a>&lt;R&gt; + <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a>, R, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/ops/coroutine/trait.Coroutine.html\\\" title=\\\"trait core::ops::coroutine::Coroutine\\\">Coroutine</a>&lt;R&gt; for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;G, A&gt;\"],\n-            [\"impl&lt;G: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a> + <a class=\\\"trait\\\" href=\\\"core/ops/coroutine/trait.Coroutine.html\\\" title=\\\"trait core::ops::coroutine::Coroutine\\\">Coroutine</a>&lt;R&gt;, R, A&gt; <a class=\\\"trait\\\" href=\\\"core/ops/coroutine/trait.Coroutine.html\\\" title=\\\"trait core::ops::coroutine::Coroutine\\\">Coroutine</a>&lt;R&gt; for <a class=\\\"struct\\\" href=\\\"core/pin/struct.Pin.html\\\" title=\\\"struct core::pin::Pin\\\">Pin</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;G, A&gt;&gt;<div class=\\\"where\\\">where\\n    A: 'static + <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>,</div>\"]\n+            [\"impl&lt;G: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/coroutine/trait.Coroutine.html\\\" title=\\\"trait core::ops::coroutine::Coroutine\\\">Coroutine</a>&lt;R&gt; + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unpin.html\\\" title=\\\"trait core::marker::Unpin\\\">Unpin</a>, R, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/coroutine/trait.Coroutine.html\\\" title=\\\"trait core::ops::coroutine::Coroutine\\\">Coroutine</a>&lt;R&gt; for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;G, A&gt;\"],\n+            [\"impl&lt;G: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/coroutine/trait.Coroutine.html\\\" title=\\\"trait core::ops::coroutine::Coroutine\\\">Coroutine</a>&lt;R&gt;, R, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/coroutine/trait.Coroutine.html\\\" title=\\\"trait core::ops::coroutine::Coroutine\\\">Coroutine</a>&lt;R&gt; for <a class=\\\"struct\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/pin/struct.Pin.html\\\" title=\\\"struct core::pin::Pin\\\">Pin</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;G, A&gt;&gt;<div class=\\\"where\\\">where\\n    A: 'static + <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>,</div>\"]\n         ],\n         \"core\": [],\n         \"std\": []\n     };\n     if (window.register_implementors) {\n         window.register_implementors(implementors);\n     } else {\n"}]}, {"source1": "./usr/share/doc/rust-web-doc/html/trait.impl/core/ops/deref/trait.Deref.js", "source2": "./usr/share/doc/rust-web-doc/html/trait.impl/core/ops/deref/trait.Deref.js", "unified_diff": null, "details": [{"source1": "js-beautify {}", "source2": "js-beautify {}", "unified_diff": "@@ -1,20 +1,20 @@\n (function() {\n     var implementors = {\n         \"alloc\": [\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/ops/deref/trait.Deref.html\\\" title=\\\"trait core::ops::deref::Deref\\\">Deref</a> for <a class=\\\"struct\\\" href=\\\"alloc/ffi/struct.CString.html\\\" title=\\\"struct alloc::ffi::CString\\\">CString</a>\"],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/ops/deref/trait.Deref.html\\\" title=\\\"trait core::ops::deref::Deref\\\">Deref</a> for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>\"],\n-            [\"impl&lt;B: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a> + <a class=\\\"trait\\\" href=\\\"alloc/borrow/trait.ToOwned.html\\\" title=\\\"trait alloc::borrow::ToOwned\\\">ToOwned</a>&gt; <a class=\\\"trait\\\" href=\\\"core/ops/deref/trait.Deref.html\\\" title=\\\"trait core::ops::deref::Deref\\\">Deref</a> for <a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'_, B&gt;<div class=\\\"where\\\">where\\n    B::<a class=\\\"associatedtype\\\" href=\\\"alloc/borrow/trait.ToOwned.html#associatedtype.Owned\\\" title=\\\"type alloc::borrow::ToOwned::Owned\\\">Owned</a>: <a class=\\\"trait\\\" href=\\\"alloc/borrow/trait.Borrow.html\\\" title=\\\"trait alloc::borrow::Borrow\\\">Borrow</a>&lt;B&gt;,</div>\"],\n-            [\"impl&lt;T&gt; <a class=\\\"trait\\\" href=\\\"core/ops/deref/trait.Deref.html\\\" title=\\\"trait core::ops::deref::Deref\\\">Deref</a> for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.UniqueRc.html\\\" title=\\\"struct alloc::rc::UniqueRc\\\">UniqueRc</a>&lt;T&gt;\"],\n-            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/ops/deref/trait.Deref.html\\\" title=\\\"trait core::ops::deref::Deref\\\">Deref</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/ops/deref/trait.Deref.html\\\" title=\\\"trait core::ops::deref::Deref\\\">Deref</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.PeekMut.html\\\" title=\\\"struct alloc::collections::binary_heap::PeekMut\\\">PeekMut</a>&lt;'_, T, A&gt;\"],\n-            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>&gt; <a class=\\\"trait\\\" href=\\\"core/ops/deref/trait.Deref.html\\\" title=\\\"trait core::ops::deref::Deref\\\">Deref</a> for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.ThinBox.html\\\" title=\\\"struct alloc::boxed::ThinBox\\\">ThinBox</a>&lt;T&gt;\"],\n-            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/ops/deref/trait.Deref.html\\\" title=\\\"trait core::ops::deref::Deref\\\">Deref</a> for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/ops/deref/trait.Deref.html\\\" title=\\\"trait core::ops::deref::Deref\\\">Deref</a> for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Rc.html\\\" title=\\\"struct alloc::rc::Rc\\\">Rc</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/ops/deref/trait.Deref.html\\\" title=\\\"trait core::ops::deref::Deref\\\">Deref</a> for <a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Arc.html\\\" title=\\\"struct alloc::sync::Arc\\\">Arc</a>&lt;T, A&gt;\"]\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/deref/trait.Deref.html\\\" title=\\\"trait core::ops::deref::Deref\\\">Deref</a> for <a class=\\\"struct\\\" href=\\\"alloc/ffi/struct.CString.html\\\" title=\\\"struct alloc::ffi::CString\\\">CString</a>\"],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/deref/trait.Deref.html\\\" title=\\\"trait core::ops::deref::Deref\\\">Deref</a> for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>\"],\n+            [\"impl&lt;B: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a> + <a class=\\\"trait\\\" href=\\\"alloc/borrow/trait.ToOwned.html\\\" title=\\\"trait alloc::borrow::ToOwned\\\">ToOwned</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/deref/trait.Deref.html\\\" title=\\\"trait core::ops::deref::Deref\\\">Deref</a> for <a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'_, B&gt;<div class=\\\"where\\\">where\\n    B::<a class=\\\"associatedtype\\\" href=\\\"alloc/borrow/trait.ToOwned.html#associatedtype.Owned\\\" title=\\\"type alloc::borrow::ToOwned::Owned\\\">Owned</a>: <a class=\\\"trait\\\" href=\\\"alloc/borrow/trait.Borrow.html\\\" title=\\\"trait alloc::borrow::Borrow\\\">Borrow</a>&lt;B&gt;,</div>\"],\n+            [\"impl&lt;T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/deref/trait.Deref.html\\\" title=\\\"trait core::ops::deref::Deref\\\">Deref</a> for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.UniqueRc.html\\\" title=\\\"struct alloc::rc::UniqueRc\\\">UniqueRc</a>&lt;T&gt;\"],\n+            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/deref/trait.Deref.html\\\" title=\\\"trait core::ops::deref::Deref\\\">Deref</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/deref/trait.Deref.html\\\" title=\\\"trait core::ops::deref::Deref\\\">Deref</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.PeekMut.html\\\" title=\\\"struct alloc::collections::binary_heap::PeekMut\\\">PeekMut</a>&lt;'_, T, A&gt;\"],\n+            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/deref/trait.Deref.html\\\" title=\\\"trait core::ops::deref::Deref\\\">Deref</a> for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.ThinBox.html\\\" title=\\\"struct alloc::boxed::ThinBox\\\">ThinBox</a>&lt;T&gt;\"],\n+            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/deref/trait.Deref.html\\\" title=\\\"trait core::ops::deref::Deref\\\">Deref</a> for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/deref/trait.Deref.html\\\" title=\\\"trait core::ops::deref::Deref\\\">Deref</a> for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Rc.html\\\" title=\\\"struct alloc::rc::Rc\\\">Rc</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/deref/trait.Deref.html\\\" title=\\\"trait core::ops::deref::Deref\\\">Deref</a> for <a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Arc.html\\\" title=\\\"struct alloc::sync::Arc\\\">Arc</a>&lt;T, A&gt;\"]\n         ],\n         \"core\": [],\n         \"std\": [\n             [\"impl <a class=\\\"trait\\\" href=\\\"std/ops/trait.Deref.html\\\" title=\\\"trait std::ops::Deref\\\">Deref</a> for <a class=\\\"struct\\\" href=\\\"std/ffi/struct.OsString.html\\\" title=\\\"struct std::ffi::OsString\\\">OsString</a>\"],\n             [\"impl <a class=\\\"trait\\\" href=\\\"std/ops/trait.Deref.html\\\" title=\\\"trait std::ops::Deref\\\">Deref</a> for <a class=\\\"struct\\\" href=\\\"std/path/struct.PathBuf.html\\\" title=\\\"struct std::path::PathBuf\\\">PathBuf</a>\"],\n             [\"impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"std/ops/trait.Deref.html\\\" title=\\\"trait std::ops::Deref\\\">Deref</a> for <a class=\\\"struct\\\" href=\\\"std/io/struct.IoSlice.html\\\" title=\\\"struct std::io::IoSlice\\\">IoSlice</a>&lt;'a&gt;\"],\n             [\"impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"std/ops/trait.Deref.html\\\" title=\\\"trait std::ops::Deref\\\">Deref</a> for <a class=\\\"struct\\\" href=\\\"std/io/struct.IoSliceMut.html\\\" title=\\\"struct std::io::IoSliceMut\\\">IoSliceMut</a>&lt;'a&gt;\"],\n"}]}, {"source1": "./usr/share/doc/rust-web-doc/html/trait.impl/core/ops/deref/trait.DerefMut.js", "source2": "./usr/share/doc/rust-web-doc/html/trait.impl/core/ops/deref/trait.DerefMut.js", "unified_diff": null, "details": [{"source1": "js-beautify {}", "source2": "js-beautify {}", "unified_diff": "@@ -1,16 +1,16 @@\n (function() {\n     var implementors = {\n         \"alloc\": [\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/ops/deref/trait.DerefMut.html\\\" title=\\\"trait core::ops::deref::DerefMut\\\">DerefMut</a> for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>\"],\n-            [\"impl&lt;T&gt; <a class=\\\"trait\\\" href=\\\"core/ops/deref/trait.DerefMut.html\\\" title=\\\"trait core::ops::deref::DerefMut\\\">DerefMut</a> for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.UniqueRc.html\\\" title=\\\"struct alloc::rc::UniqueRc\\\">UniqueRc</a>&lt;T&gt;\"],\n-            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/ops/deref/trait.DerefMut.html\\\" title=\\\"trait core::ops::deref::DerefMut\\\">DerefMut</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/ops/deref/trait.DerefMut.html\\\" title=\\\"trait core::ops::deref::DerefMut\\\">DerefMut</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.PeekMut.html\\\" title=\\\"struct alloc::collections::binary_heap::PeekMut\\\">PeekMut</a>&lt;'_, T, A&gt;\"],\n-            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>&gt; <a class=\\\"trait\\\" href=\\\"core/ops/deref/trait.DerefMut.html\\\" title=\\\"trait core::ops::deref::DerefMut\\\">DerefMut</a> for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.ThinBox.html\\\" title=\\\"struct alloc::boxed::ThinBox\\\">ThinBox</a>&lt;T&gt;\"],\n-            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/ops/deref/trait.DerefMut.html\\\" title=\\\"trait core::ops::deref::DerefMut\\\">DerefMut</a> for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;T, A&gt;\"]\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/deref/trait.DerefMut.html\\\" title=\\\"trait core::ops::deref::DerefMut\\\">DerefMut</a> for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>\"],\n+            [\"impl&lt;T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/deref/trait.DerefMut.html\\\" title=\\\"trait core::ops::deref::DerefMut\\\">DerefMut</a> for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.UniqueRc.html\\\" title=\\\"struct alloc::rc::UniqueRc\\\">UniqueRc</a>&lt;T&gt;\"],\n+            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/deref/trait.DerefMut.html\\\" title=\\\"trait core::ops::deref::DerefMut\\\">DerefMut</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/deref/trait.DerefMut.html\\\" title=\\\"trait core::ops::deref::DerefMut\\\">DerefMut</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.PeekMut.html\\\" title=\\\"struct alloc::collections::binary_heap::PeekMut\\\">PeekMut</a>&lt;'_, T, A&gt;\"],\n+            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/deref/trait.DerefMut.html\\\" title=\\\"trait core::ops::deref::DerefMut\\\">DerefMut</a> for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.ThinBox.html\\\" title=\\\"struct alloc::boxed::ThinBox\\\">ThinBox</a>&lt;T&gt;\"],\n+            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/deref/trait.DerefMut.html\\\" title=\\\"trait core::ops::deref::DerefMut\\\">DerefMut</a> for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;T, A&gt;\"]\n         ],\n         \"core\": [],\n         \"std\": [\n             [\"impl <a class=\\\"trait\\\" href=\\\"std/ops/trait.DerefMut.html\\\" title=\\\"trait std::ops::DerefMut\\\">DerefMut</a> for <a class=\\\"struct\\\" href=\\\"std/ffi/struct.OsString.html\\\" title=\\\"struct std::ffi::OsString\\\">OsString</a>\"],\n             [\"impl <a class=\\\"trait\\\" href=\\\"std/ops/trait.DerefMut.html\\\" title=\\\"trait std::ops::DerefMut\\\">DerefMut</a> for <a class=\\\"struct\\\" href=\\\"std/path/struct.PathBuf.html\\\" title=\\\"struct std::path::PathBuf\\\">PathBuf</a>\"],\n             [\"impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"std/ops/trait.DerefMut.html\\\" title=\\\"trait std::ops::DerefMut\\\">DerefMut</a> for <a class=\\\"struct\\\" href=\\\"std/io/struct.IoSliceMut.html\\\" title=\\\"struct std::io::IoSliceMut\\\">IoSliceMut</a>&lt;'a&gt;\"],\n             [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"std/marker/trait.Sized.html\\\" title=\\\"trait std::marker::Sized\\\">Sized</a>&gt; <a class=\\\"trait\\\" href=\\\"std/ops/trait.DerefMut.html\\\" title=\\\"trait std::ops::DerefMut\\\">DerefMut</a> for <a class=\\\"struct\\\" href=\\\"std/sync/struct.MappedMutexGuard.html\\\" title=\\\"struct std::sync::MappedMutexGuard\\\">MappedMutexGuard</a>&lt;'_, T&gt;\"],\n"}]}, {"source1": "./usr/share/doc/rust-web-doc/html/trait.impl/core/ops/drop/trait.Drop.js", "source2": "./usr/share/doc/rust-web-doc/html/trait.impl/core/ops/drop/trait.Drop.js", "unified_diff": null, "details": [{"source1": "js-beautify {}", "source2": "js-beautify {}", "unified_diff": "@@ -1,31 +1,31 @@\n (function() {\n     var implementors = {\n         \"alloc\": [\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/ops/drop/trait.Drop.html\\\" title=\\\"trait core::ops::drop::Drop\\\">Drop</a> for <a class=\\\"struct\\\" href=\\\"alloc/ffi/struct.CString.html\\\" title=\\\"struct alloc::ffi::CString\\\">CString</a>\"],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/ops/drop/trait.Drop.html\\\" title=\\\"trait core::ops::drop::Drop\\\">Drop</a> for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.Drain.html\\\" title=\\\"struct alloc::string::Drain\\\">Drain</a>&lt;'_&gt;\"],\n-            [\"impl&lt;'a, T: <a class=\\\"trait\\\" href=\\\"core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/ops/drop/trait.Drop.html\\\" title=\\\"trait core::ops::drop::Drop\\\">Drop</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.DrainSorted.html\\\" title=\\\"struct alloc::collections::binary_heap::DrainSorted\\\">DrainSorted</a>&lt;'a, T, A&gt;\"],\n-            [\"impl&lt;I: <a class=\\\"trait\\\" href=\\\"core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/ops/drop/trait.Drop.html\\\" title=\\\"trait core::ops::drop::Drop\\\">Drop</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Splice.html\\\" title=\\\"struct alloc::vec::Splice\\\">Splice</a>&lt;'_, I, A&gt;\"],\n-            [\"impl&lt;K, V, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"core/ops/drop/trait.Drop.html\\\" title=\\\"trait core::ops::drop::Drop\\\">Drop</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.BTreeMap.html\\\" title=\\\"struct alloc::collections::btree_map::BTreeMap\\\">BTreeMap</a>&lt;K, V, A&gt;\"],\n-            [\"impl&lt;K, V, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"core/ops/drop/trait.Drop.html\\\" title=\\\"trait core::ops::drop::Drop\\\">Drop</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::btree_map::IntoIter\\\">IntoIter</a>&lt;K, V, A&gt;\"],\n-            [\"impl&lt;T&gt; <a class=\\\"trait\\\" href=\\\"core/ops/drop/trait.Drop.html\\\" title=\\\"trait core::ops::drop::Drop\\\">Drop</a> for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.UniqueRc.html\\\" title=\\\"struct alloc::rc::UniqueRc\\\">UniqueRc</a>&lt;T&gt;\"],\n-            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/ops/drop/trait.Drop.html\\\" title=\\\"trait core::ops::drop::Drop\\\">Drop</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.LinkedList.html\\\" title=\\\"struct alloc::collections::linked_list::LinkedList\\\">LinkedList</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/ops/drop/trait.Drop.html\\\" title=\\\"trait core::ops::drop::Drop\\\">Drop</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.Drain.html\\\" title=\\\"struct alloc::collections::vec_deque::Drain\\\">Drain</a>&lt;'_, T, A&gt;\"],\n-            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/ops/drop/trait.Drop.html\\\" title=\\\"trait core::ops::drop::Drop\\\">Drop</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.VecDeque.html\\\" title=\\\"struct alloc::collections::vec_deque::VecDeque\\\">VecDeque</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/ops/drop/trait.Drop.html\\\" title=\\\"trait core::ops::drop::Drop\\\">Drop</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Drain.html\\\" title=\\\"struct alloc::vec::Drain\\\">Drain</a>&lt;'_, T, A&gt;\"],\n-            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/ops/drop/trait.Drop.html\\\" title=\\\"trait core::ops::drop::Drop\\\">Drop</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.IntoIter.html\\\" title=\\\"struct alloc::vec::IntoIter\\\">IntoIter</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/ops/drop/trait.Drop.html\\\" title=\\\"trait core::ops::drop::Drop\\\">Drop</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T, F, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/ops/drop/trait.Drop.html\\\" title=\\\"trait core::ops::drop::Drop\\\">Drop</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.ExtractIf.html\\\" title=\\\"struct alloc::vec::ExtractIf\\\">ExtractIf</a>&lt;'_, T, F, A&gt;<div class=\\\"where\\\">where\\n    F: <a class=\\\"trait\\\" href=\\\"core/ops/function/trait.FnMut.html\\\" title=\\\"trait core::ops::function::FnMut\\\">FnMut</a>(<a class=\\\"primitive\\\" href=\\\"core/primitive.reference.html\\\">&amp;mut T</a>) -&gt; <a class=\\\"primitive\\\" href=\\\"core/primitive.bool.html\\\">bool</a>,</div>\"],\n-            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/ops/drop/trait.Drop.html\\\" title=\\\"trait core::ops::drop::Drop\\\">Drop</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.PeekMut.html\\\" title=\\\"struct alloc::collections::binary_heap::PeekMut\\\">PeekMut</a>&lt;'_, T, A&gt;\"],\n-            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>&gt; <a class=\\\"trait\\\" href=\\\"core/ops/drop/trait.Drop.html\\\" title=\\\"trait core::ops::drop::Drop\\\">Drop</a> for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.ThinBox.html\\\" title=\\\"struct alloc::boxed::ThinBox\\\">ThinBox</a>&lt;T&gt;\"],\n-            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/ops/drop/trait.Drop.html\\\" title=\\\"trait core::ops::drop::Drop\\\">Drop</a> for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/ops/drop/trait.Drop.html\\\" title=\\\"trait core::ops::drop::Drop\\\">Drop</a> for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Rc.html\\\" title=\\\"struct alloc::rc::Rc\\\">Rc</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/ops/drop/trait.Drop.html\\\" title=\\\"trait core::ops::drop::Drop\\\">Drop</a> for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Weak.html\\\" title=\\\"struct alloc::rc::Weak\\\">Weak</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/ops/drop/trait.Drop.html\\\" title=\\\"trait core::ops::drop::Drop\\\">Drop</a> for <a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Arc.html\\\" title=\\\"struct alloc::sync::Arc\\\">Arc</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/ops/drop/trait.Drop.html\\\" title=\\\"trait core::ops::drop::Drop\\\">Drop</a> for <a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Weak.html\\\" title=\\\"struct alloc::sync::Weak\\\">Weak</a>&lt;T, A&gt;\"]\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/drop/trait.Drop.html\\\" title=\\\"trait core::ops::drop::Drop\\\">Drop</a> for <a class=\\\"struct\\\" href=\\\"alloc/ffi/struct.CString.html\\\" title=\\\"struct alloc::ffi::CString\\\">CString</a>\"],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/drop/trait.Drop.html\\\" title=\\\"trait core::ops::drop::Drop\\\">Drop</a> for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.Drain.html\\\" title=\\\"struct alloc::string::Drain\\\">Drain</a>&lt;'_&gt;\"],\n+            [\"impl&lt;'a, T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/drop/trait.Drop.html\\\" title=\\\"trait core::ops::drop::Drop\\\">Drop</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.DrainSorted.html\\\" title=\\\"struct alloc::collections::binary_heap::DrainSorted\\\">DrainSorted</a>&lt;'a, T, A&gt;\"],\n+            [\"impl&lt;I: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/drop/trait.Drop.html\\\" title=\\\"trait core::ops::drop::Drop\\\">Drop</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Splice.html\\\" title=\\\"struct alloc::vec::Splice\\\">Splice</a>&lt;'_, I, A&gt;\"],\n+            [\"impl&lt;K, V, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/drop/trait.Drop.html\\\" title=\\\"trait core::ops::drop::Drop\\\">Drop</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.BTreeMap.html\\\" title=\\\"struct alloc::collections::btree_map::BTreeMap\\\">BTreeMap</a>&lt;K, V, A&gt;\"],\n+            [\"impl&lt;K, V, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/drop/trait.Drop.html\\\" title=\\\"trait core::ops::drop::Drop\\\">Drop</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::btree_map::IntoIter\\\">IntoIter</a>&lt;K, V, A&gt;\"],\n+            [\"impl&lt;T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/drop/trait.Drop.html\\\" title=\\\"trait core::ops::drop::Drop\\\">Drop</a> for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.UniqueRc.html\\\" title=\\\"struct alloc::rc::UniqueRc\\\">UniqueRc</a>&lt;T&gt;\"],\n+            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/drop/trait.Drop.html\\\" title=\\\"trait core::ops::drop::Drop\\\">Drop</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.LinkedList.html\\\" title=\\\"struct alloc::collections::linked_list::LinkedList\\\">LinkedList</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/drop/trait.Drop.html\\\" title=\\\"trait core::ops::drop::Drop\\\">Drop</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.Drain.html\\\" title=\\\"struct alloc::collections::vec_deque::Drain\\\">Drain</a>&lt;'_, T, A&gt;\"],\n+            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/drop/trait.Drop.html\\\" title=\\\"trait core::ops::drop::Drop\\\">Drop</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.VecDeque.html\\\" title=\\\"struct alloc::collections::vec_deque::VecDeque\\\">VecDeque</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/drop/trait.Drop.html\\\" title=\\\"trait core::ops::drop::Drop\\\">Drop</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Drain.html\\\" title=\\\"struct alloc::vec::Drain\\\">Drain</a>&lt;'_, T, A&gt;\"],\n+            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/drop/trait.Drop.html\\\" title=\\\"trait core::ops::drop::Drop\\\">Drop</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.IntoIter.html\\\" title=\\\"struct alloc::vec::IntoIter\\\">IntoIter</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/drop/trait.Drop.html\\\" title=\\\"trait core::ops::drop::Drop\\\">Drop</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T, F, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/drop/trait.Drop.html\\\" title=\\\"trait core::ops::drop::Drop\\\">Drop</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.ExtractIf.html\\\" title=\\\"struct alloc::vec::ExtractIf\\\">ExtractIf</a>&lt;'_, T, F, A&gt;<div class=\\\"where\\\">where\\n    F: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\\\" title=\\\"trait core::ops::function::FnMut\\\">FnMut</a>(<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;mut T</a>) -&gt; <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\\\">bool</a>,</div>\"],\n+            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/drop/trait.Drop.html\\\" title=\\\"trait core::ops::drop::Drop\\\">Drop</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.PeekMut.html\\\" title=\\\"struct alloc::collections::binary_heap::PeekMut\\\">PeekMut</a>&lt;'_, T, A&gt;\"],\n+            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/drop/trait.Drop.html\\\" title=\\\"trait core::ops::drop::Drop\\\">Drop</a> for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.ThinBox.html\\\" title=\\\"struct alloc::boxed::ThinBox\\\">ThinBox</a>&lt;T&gt;\"],\n+            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/drop/trait.Drop.html\\\" title=\\\"trait core::ops::drop::Drop\\\">Drop</a> for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/drop/trait.Drop.html\\\" title=\\\"trait core::ops::drop::Drop\\\">Drop</a> for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Rc.html\\\" title=\\\"struct alloc::rc::Rc\\\">Rc</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/drop/trait.Drop.html\\\" title=\\\"trait core::ops::drop::Drop\\\">Drop</a> for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Weak.html\\\" title=\\\"struct alloc::rc::Weak\\\">Weak</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/drop/trait.Drop.html\\\" title=\\\"trait core::ops::drop::Drop\\\">Drop</a> for <a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Arc.html\\\" title=\\\"struct alloc::sync::Arc\\\">Arc</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/drop/trait.Drop.html\\\" title=\\\"trait core::ops::drop::Drop\\\">Drop</a> for <a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Weak.html\\\" title=\\\"struct alloc::sync::Weak\\\">Weak</a>&lt;T, A&gt;\"]\n         ],\n         \"core\": [],\n         \"std\": [\n             [\"impl <a class=\\\"trait\\\" href=\\\"std/ops/trait.Drop.html\\\" title=\\\"trait std::ops::Drop\\\">Drop</a> for <a class=\\\"struct\\\" href=\\\"std/os/fd/struct.OwnedFd.html\\\" title=\\\"struct std::os::fd::OwnedFd\\\">OwnedFd</a>\"],\n             [\"impl <a class=\\\"trait\\\" href=\\\"std/ops/trait.Drop.html\\\" title=\\\"trait std::ops::Drop\\\">Drop</a> for <a class=\\\"struct\\\" href=\\\"std/os/windows/io/struct.HandleOrInvalid.html\\\" title=\\\"struct std::os::windows::io::HandleOrInvalid\\\">HandleOrInvalid</a>\"],\n             [\"impl <a class=\\\"trait\\\" href=\\\"std/ops/trait.Drop.html\\\" title=\\\"trait std::ops::Drop\\\">Drop</a> for <a class=\\\"struct\\\" href=\\\"std/os/windows/io/struct.HandleOrNull.html\\\" title=\\\"struct std::os::windows::io::HandleOrNull\\\">HandleOrNull</a>\"],\n             [\"impl <a class=\\\"trait\\\" href=\\\"std/ops/trait.Drop.html\\\" title=\\\"trait std::ops::Drop\\\">Drop</a> for <a class=\\\"struct\\\" href=\\\"std/os/windows/io/struct.OwnedHandle.html\\\" title=\\\"struct std::os::windows::io::OwnedHandle\\\">OwnedHandle</a>\"],\n"}]}, {"source1": "./usr/share/doc/rust-web-doc/html/trait.impl/core/ops/function/trait.Fn.js", "source2": "./usr/share/doc/rust-web-doc/html/trait.impl/core/ops/function/trait.Fn.js", "unified_diff": null, "details": [{"source1": "js-beautify {}", "source2": "js-beautify {}", "unified_diff": "@@ -1,11 +1,11 @@\n (function() {\n     var implementors = {\n         \"alloc\": [\n-            [\"impl&lt;Args: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Tuple.html\\\" title=\\\"trait core::marker::Tuple\\\">Tuple</a>, F: <a class=\\\"trait\\\" href=\\\"core/ops/function/trait.Fn.html\\\" title=\\\"trait core::ops::function::Fn\\\">Fn</a>&lt;Args&gt; + ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/ops/function/trait.Fn.html\\\" title=\\\"trait core::ops::function::Fn\\\">Fn</a>&lt;Args&gt; for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;F, A&gt;\"]\n+            [\"impl&lt;Args: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Tuple.html\\\" title=\\\"trait core::marker::Tuple\\\">Tuple</a>, F: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.Fn.html\\\" title=\\\"trait core::ops::function::Fn\\\">Fn</a>&lt;Args&gt; + ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.Fn.html\\\" title=\\\"trait core::ops::function::Fn\\\">Fn</a>&lt;Args&gt; for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;F, A&gt;\"]\n         ],\n         \"core\": [],\n         \"std\": []\n     };\n     if (window.register_implementors) {\n         window.register_implementors(implementors);\n     } else {\n"}]}, {"source1": "./usr/share/doc/rust-web-doc/html/trait.impl/core/ops/function/trait.FnMut.js", "source2": "./usr/share/doc/rust-web-doc/html/trait.impl/core/ops/function/trait.FnMut.js", "unified_diff": null, "details": [{"source1": "js-beautify {}", "source2": "js-beautify {}", "unified_diff": "@@ -1,11 +1,11 @@\n (function() {\n     var implementors = {\n         \"alloc\": [\n-            [\"impl&lt;Args: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Tuple.html\\\" title=\\\"trait core::marker::Tuple\\\">Tuple</a>, F: <a class=\\\"trait\\\" href=\\\"core/ops/function/trait.FnMut.html\\\" title=\\\"trait core::ops::function::FnMut\\\">FnMut</a>&lt;Args&gt; + ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/ops/function/trait.FnMut.html\\\" title=\\\"trait core::ops::function::FnMut\\\">FnMut</a>&lt;Args&gt; for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;F, A&gt;\"]\n+            [\"impl&lt;Args: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Tuple.html\\\" title=\\\"trait core::marker::Tuple\\\">Tuple</a>, F: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\\\" title=\\\"trait core::ops::function::FnMut\\\">FnMut</a>&lt;Args&gt; + ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnMut.html\\\" title=\\\"trait core::ops::function::FnMut\\\">FnMut</a>&lt;Args&gt; for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;F, A&gt;\"]\n         ],\n         \"core\": [],\n         \"std\": []\n     };\n     if (window.register_implementors) {\n         window.register_implementors(implementors);\n     } else {\n"}]}, {"source1": "./usr/share/doc/rust-web-doc/html/trait.impl/core/ops/function/trait.FnOnce.js", "source2": "./usr/share/doc/rust-web-doc/html/trait.impl/core/ops/function/trait.FnOnce.js", "unified_diff": null, "details": [{"source1": "js-beautify {}", "source2": "js-beautify {}", "unified_diff": "@@ -1,11 +1,11 @@\n (function() {\n     var implementors = {\n         \"alloc\": [\n-            [\"impl&lt;Args: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Tuple.html\\\" title=\\\"trait core::marker::Tuple\\\">Tuple</a>, F: <a class=\\\"trait\\\" href=\\\"core/ops/function/trait.FnOnce.html\\\" title=\\\"trait core::ops::function::FnOnce\\\">FnOnce</a>&lt;Args&gt; + ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/ops/function/trait.FnOnce.html\\\" title=\\\"trait core::ops::function::FnOnce\\\">FnOnce</a>&lt;Args&gt; for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;F, A&gt;\"]\n+            [\"impl&lt;Args: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Tuple.html\\\" title=\\\"trait core::marker::Tuple\\\">Tuple</a>, F: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnOnce.html\\\" title=\\\"trait core::ops::function::FnOnce\\\">FnOnce</a>&lt;Args&gt; + ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnOnce.html\\\" title=\\\"trait core::ops::function::FnOnce\\\">FnOnce</a>&lt;Args&gt; for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;F, A&gt;\"]\n         ],\n         \"core\": [],\n         \"std\": []\n     };\n     if (window.register_implementors) {\n         window.register_implementors(implementors);\n     } else {\n"}]}, {"source1": "./usr/share/doc/rust-web-doc/html/trait.impl/core/ops/index/trait.Index.js", "source2": "./usr/share/doc/rust-web-doc/html/trait.impl/core/ops/index/trait.Index.js", "unified_diff": null, "details": [{"source1": "js-beautify {}", "source2": "js-beautify {}", "unified_diff": "@@ -1,15 +1,15 @@\n (function() {\n     var implementors = {\n         \"alloc\": [\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/ops/index/trait.Index.html\\\" title=\\\"trait core::ops::index::Index\\\">Index</a>&lt;<a class=\\\"struct\\\" href=\\\"core/ops/range/struct.RangeFull.html\\\" title=\\\"struct core::ops::range::RangeFull\\\">RangeFull</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/ffi/struct.CString.html\\\" title=\\\"struct alloc::ffi::CString\\\">CString</a>\"],\n-            [\"impl&lt;I&gt; <a class=\\\"trait\\\" href=\\\"core/ops/index/trait.Index.html\\\" title=\\\"trait core::ops::index::Index\\\">Index</a>&lt;I&gt; for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a><div class=\\\"where\\\">where\\n    I: <a class=\\\"trait\\\" href=\\\"alloc/slice/trait.SliceIndex.html\\\" title=\\\"trait alloc::slice::SliceIndex\\\">SliceIndex</a>&lt;<a class=\\\"primitive\\\" href=\\\"core/primitive.str.html\\\">str</a>&gt;,</div>\"],\n-            [\"impl&lt;K, Q, V, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"core/ops/index/trait.Index.html\\\" title=\\\"trait core::ops::index::Index\\\">Index</a>&lt;<a class=\\\"primitive\\\" href=\\\"core/primitive.reference.html\\\">&amp;Q</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.BTreeMap.html\\\" title=\\\"struct alloc::collections::btree_map::BTreeMap\\\">BTreeMap</a>&lt;K, V, A&gt;<div class=\\\"where\\\">where\\n    K: <a class=\\\"trait\\\" href=\\\"alloc/borrow/trait.Borrow.html\\\" title=\\\"trait alloc::borrow::Borrow\\\">Borrow</a>&lt;Q&gt; + <a class=\\\"trait\\\" href=\\\"core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>,\\n    Q: <a class=\\\"trait\\\" href=\\\"core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a> + ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>,</div>\"],\n-            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/ops/index/trait.Index.html\\\" title=\\\"trait core::ops::index::Index\\\">Index</a>&lt;<a class=\\\"primitive\\\" href=\\\"core/primitive.usize.html\\\">usize</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.VecDeque.html\\\" title=\\\"struct alloc::collections::vec_deque::VecDeque\\\">VecDeque</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T, I: <a class=\\\"trait\\\" href=\\\"alloc/slice/trait.SliceIndex.html\\\" title=\\\"trait alloc::slice::SliceIndex\\\">SliceIndex</a>&lt;<a class=\\\"primitive\\\" href=\\\"core/primitive.slice.html\\\">[T]</a>&gt;, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/ops/index/trait.Index.html\\\" title=\\\"trait core::ops::index::Index\\\">Index</a>&lt;I&gt; for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T, A&gt;\"]\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/index/trait.Index.html\\\" title=\\\"trait core::ops::index::Index\\\">Index</a>&lt;<a class=\\\"struct\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/range/struct.RangeFull.html\\\" title=\\\"struct core::ops::range::RangeFull\\\">RangeFull</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/ffi/struct.CString.html\\\" title=\\\"struct alloc::ffi::CString\\\">CString</a>\"],\n+            [\"impl&lt;I&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/index/trait.Index.html\\\" title=\\\"trait core::ops::index::Index\\\">Index</a>&lt;I&gt; for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a><div class=\\\"where\\\">where\\n    I: <a class=\\\"trait\\\" href=\\\"alloc/slice/trait.SliceIndex.html\\\" title=\\\"trait alloc::slice::SliceIndex\\\">SliceIndex</a>&lt;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\\\">str</a>&gt;,</div>\"],\n+            [\"impl&lt;K, Q, V, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/index/trait.Index.html\\\" title=\\\"trait core::ops::index::Index\\\">Index</a>&lt;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;Q</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.BTreeMap.html\\\" title=\\\"struct alloc::collections::btree_map::BTreeMap\\\">BTreeMap</a>&lt;K, V, A&gt;<div class=\\\"where\\\">where\\n    K: <a class=\\\"trait\\\" href=\\\"alloc/borrow/trait.Borrow.html\\\" title=\\\"trait alloc::borrow::Borrow\\\">Borrow</a>&lt;Q&gt; + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>,\\n    Q: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a> + ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>,</div>\"],\n+            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/index/trait.Index.html\\\" title=\\\"trait core::ops::index::Index\\\">Index</a>&lt;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\\\">usize</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.VecDeque.html\\\" title=\\\"struct alloc::collections::vec_deque::VecDeque\\\">VecDeque</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T, I: <a class=\\\"trait\\\" href=\\\"alloc/slice/trait.SliceIndex.html\\\" title=\\\"trait alloc::slice::SliceIndex\\\">SliceIndex</a>&lt;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\\\">[T]</a>&gt;, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/index/trait.Index.html\\\" title=\\\"trait core::ops::index::Index\\\">Index</a>&lt;I&gt; for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T, A&gt;\"]\n         ],\n         \"core\": [],\n         \"std\": [\n             [\"impl <a class=\\\"trait\\\" href=\\\"std/ops/trait.Index.html\\\" title=\\\"trait std::ops::Index\\\">Index</a>&lt;<a class=\\\"struct\\\" href=\\\"std/ops/struct.RangeFull.html\\\" title=\\\"struct std::ops::RangeFull\\\">RangeFull</a>&gt; for <a class=\\\"struct\\\" href=\\\"std/ffi/struct.OsString.html\\\" title=\\\"struct std::ffi::OsString\\\">OsString</a>\"],\n             [\"impl&lt;K, Q, V, S&gt; <a class=\\\"trait\\\" href=\\\"std/ops/trait.Index.html\\\" title=\\\"trait std::ops::Index\\\">Index</a>&lt;<a class=\\\"primitive\\\" href=\\\"std/primitive.reference.html\\\">&amp;Q</a>&gt; for <a class=\\\"struct\\\" href=\\\"std/collections/hash_map/struct.HashMap.html\\\" title=\\\"struct std::collections::hash_map::HashMap\\\">HashMap</a>&lt;K, V, S&gt;<div class=\\\"where\\\">where\\n    K: <a class=\\\"trait\\\" href=\\\"std/cmp/trait.Eq.html\\\" title=\\\"trait std::cmp::Eq\\\">Eq</a> + <a class=\\\"trait\\\" href=\\\"std/hash/trait.Hash.html\\\" title=\\\"trait std::hash::Hash\\\">Hash</a> + <a class=\\\"trait\\\" href=\\\"std/borrow/trait.Borrow.html\\\" title=\\\"trait std::borrow::Borrow\\\">Borrow</a>&lt;Q&gt;,\\n    Q: <a class=\\\"trait\\\" href=\\\"std/cmp/trait.Eq.html\\\" title=\\\"trait std::cmp::Eq\\\">Eq</a> + <a class=\\\"trait\\\" href=\\\"std/hash/trait.Hash.html\\\" title=\\\"trait std::hash::Hash\\\">Hash</a> + ?<a class=\\\"trait\\\" href=\\\"std/marker/trait.Sized.html\\\" title=\\\"trait std::marker::Sized\\\">Sized</a>,\\n    S: <a class=\\\"trait\\\" href=\\\"std/hash/trait.BuildHasher.html\\\" title=\\\"trait std::hash::BuildHasher\\\">BuildHasher</a>,</div>\"]\n         ]\n     };\n"}]}, {"source1": "./usr/share/doc/rust-web-doc/html/trait.impl/core/ops/index/trait.IndexMut.js", "source2": "./usr/share/doc/rust-web-doc/html/trait.impl/core/ops/index/trait.IndexMut.js", "unified_diff": null, "details": [{"source1": "js-beautify {}", "source2": "js-beautify {}", "unified_diff": "@@ -1,13 +1,13 @@\n (function() {\n     var implementors = {\n         \"alloc\": [\n-            [\"impl&lt;I&gt; <a class=\\\"trait\\\" href=\\\"core/ops/index/trait.IndexMut.html\\\" title=\\\"trait core::ops::index::IndexMut\\\">IndexMut</a>&lt;I&gt; for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a><div class=\\\"where\\\">where\\n    I: <a class=\\\"trait\\\" href=\\\"alloc/slice/trait.SliceIndex.html\\\" title=\\\"trait alloc::slice::SliceIndex\\\">SliceIndex</a>&lt;<a class=\\\"primitive\\\" href=\\\"core/primitive.str.html\\\">str</a>&gt;,</div>\"],\n-            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/ops/index/trait.IndexMut.html\\\" title=\\\"trait core::ops::index::IndexMut\\\">IndexMut</a>&lt;<a class=\\\"primitive\\\" href=\\\"core/primitive.usize.html\\\">usize</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.VecDeque.html\\\" title=\\\"struct alloc::collections::vec_deque::VecDeque\\\">VecDeque</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T, I: <a class=\\\"trait\\\" href=\\\"alloc/slice/trait.SliceIndex.html\\\" title=\\\"trait alloc::slice::SliceIndex\\\">SliceIndex</a>&lt;<a class=\\\"primitive\\\" href=\\\"core/primitive.slice.html\\\">[T]</a>&gt;, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/ops/index/trait.IndexMut.html\\\" title=\\\"trait core::ops::index::IndexMut\\\">IndexMut</a>&lt;I&gt; for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T, A&gt;\"]\n+            [\"impl&lt;I&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/index/trait.IndexMut.html\\\" title=\\\"trait core::ops::index::IndexMut\\\">IndexMut</a>&lt;I&gt; for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a><div class=\\\"where\\\">where\\n    I: <a class=\\\"trait\\\" href=\\\"alloc/slice/trait.SliceIndex.html\\\" title=\\\"trait alloc::slice::SliceIndex\\\">SliceIndex</a>&lt;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\\\">str</a>&gt;,</div>\"],\n+            [\"impl&lt;T, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/index/trait.IndexMut.html\\\" title=\\\"trait core::ops::index::IndexMut\\\">IndexMut</a>&lt;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.usize.html\\\">usize</a>&gt; for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.VecDeque.html\\\" title=\\\"struct alloc::collections::vec_deque::VecDeque\\\">VecDeque</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T, I: <a class=\\\"trait\\\" href=\\\"alloc/slice/trait.SliceIndex.html\\\" title=\\\"trait alloc::slice::SliceIndex\\\">SliceIndex</a>&lt;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\\\">[T]</a>&gt;, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/index/trait.IndexMut.html\\\" title=\\\"trait core::ops::index::IndexMut\\\">IndexMut</a>&lt;I&gt; for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T, A&gt;\"]\n         ],\n         \"core\": [],\n         \"std\": [\n             [\"impl <a class=\\\"trait\\\" href=\\\"std/ops/trait.IndexMut.html\\\" title=\\\"trait std::ops::IndexMut\\\">IndexMut</a>&lt;<a class=\\\"struct\\\" href=\\\"std/ops/struct.RangeFull.html\\\" title=\\\"struct std::ops::RangeFull\\\">RangeFull</a>&gt; for <a class=\\\"struct\\\" href=\\\"std/ffi/struct.OsString.html\\\" title=\\\"struct std::ffi::OsString\\\">OsString</a>\"]\n         ]\n     };\n     if (window.register_implementors) {\n"}]}, {"source1": "./usr/share/doc/rust-web-doc/html/trait.impl/core/ops/unsize/trait.CoerceUnsized.js", "source2": "./usr/share/doc/rust-web-doc/html/trait.impl/core/ops/unsize/trait.CoerceUnsized.js", "unified_diff": null, "details": [{"source1": "js-beautify {}", "source2": "js-beautify {}", "unified_diff": "@@ -1,15 +1,15 @@\n (function() {\n     var implementors = {\n         \"alloc\": [\n-            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a> + <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unsize.html\\\" title=\\\"trait core::marker::Unsize\\\">Unsize</a>&lt;U&gt;, U: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/ops/unsize/trait.CoerceUnsized.html\\\" title=\\\"trait core::ops::unsize::CoerceUnsized\\\">CoerceUnsized</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;U, A&gt;&gt; for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a> + <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unsize.html\\\" title=\\\"trait core::marker::Unsize\\\">Unsize</a>&lt;U&gt;, U: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/ops/unsize/trait.CoerceUnsized.html\\\" title=\\\"trait core::ops::unsize::CoerceUnsized\\\">CoerceUnsized</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Rc.html\\\" title=\\\"struct alloc::rc::Rc\\\">Rc</a>&lt;U, A&gt;&gt; for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Rc.html\\\" title=\\\"struct alloc::rc::Rc\\\">Rc</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a> + <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unsize.html\\\" title=\\\"trait core::marker::Unsize\\\">Unsize</a>&lt;U&gt;, U: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/ops/unsize/trait.CoerceUnsized.html\\\" title=\\\"trait core::ops::unsize::CoerceUnsized\\\">CoerceUnsized</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Weak.html\\\" title=\\\"struct alloc::rc::Weak\\\">Weak</a>&lt;U, A&gt;&gt; for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Weak.html\\\" title=\\\"struct alloc::rc::Weak\\\">Weak</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a> + <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unsize.html\\\" title=\\\"trait core::marker::Unsize\\\">Unsize</a>&lt;U&gt;, U: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/ops/unsize/trait.CoerceUnsized.html\\\" title=\\\"trait core::ops::unsize::CoerceUnsized\\\">CoerceUnsized</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Arc.html\\\" title=\\\"struct alloc::sync::Arc\\\">Arc</a>&lt;U, A&gt;&gt; for <a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Arc.html\\\" title=\\\"struct alloc::sync::Arc\\\">Arc</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a> + <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unsize.html\\\" title=\\\"trait core::marker::Unsize\\\">Unsize</a>&lt;U&gt;, U: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"core/ops/unsize/trait.CoerceUnsized.html\\\" title=\\\"trait core::ops::unsize::CoerceUnsized\\\">CoerceUnsized</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Weak.html\\\" title=\\\"struct alloc::sync::Weak\\\">Weak</a>&lt;U, A&gt;&gt; for <a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Weak.html\\\" title=\\\"struct alloc::sync::Weak\\\">Weak</a>&lt;T, A&gt;\"]\n+            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unsize.html\\\" title=\\\"trait core::marker::Unsize\\\">Unsize</a>&lt;U&gt;, U: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/unsize/trait.CoerceUnsized.html\\\" title=\\\"trait core::ops::unsize::CoerceUnsized\\\">CoerceUnsized</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;U, A&gt;&gt; for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unsize.html\\\" title=\\\"trait core::marker::Unsize\\\">Unsize</a>&lt;U&gt;, U: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/unsize/trait.CoerceUnsized.html\\\" title=\\\"trait core::ops::unsize::CoerceUnsized\\\">CoerceUnsized</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Rc.html\\\" title=\\\"struct alloc::rc::Rc\\\">Rc</a>&lt;U, A&gt;&gt; for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Rc.html\\\" title=\\\"struct alloc::rc::Rc\\\">Rc</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unsize.html\\\" title=\\\"trait core::marker::Unsize\\\">Unsize</a>&lt;U&gt;, U: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/unsize/trait.CoerceUnsized.html\\\" title=\\\"trait core::ops::unsize::CoerceUnsized\\\">CoerceUnsized</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Weak.html\\\" title=\\\"struct alloc::rc::Weak\\\">Weak</a>&lt;U, A&gt;&gt; for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Weak.html\\\" title=\\\"struct alloc::rc::Weak\\\">Weak</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unsize.html\\\" title=\\\"trait core::marker::Unsize\\\">Unsize</a>&lt;U&gt;, U: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/unsize/trait.CoerceUnsized.html\\\" title=\\\"trait core::ops::unsize::CoerceUnsized\\\">CoerceUnsized</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Arc.html\\\" title=\\\"struct alloc::sync::Arc\\\">Arc</a>&lt;U, A&gt;&gt; for <a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Arc.html\\\" title=\\\"struct alloc::sync::Arc\\\">Arc</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unsize.html\\\" title=\\\"trait core::marker::Unsize\\\">Unsize</a>&lt;U&gt;, U: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/unsize/trait.CoerceUnsized.html\\\" title=\\\"trait core::ops::unsize::CoerceUnsized\\\">CoerceUnsized</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Weak.html\\\" title=\\\"struct alloc::sync::Weak\\\">Weak</a>&lt;U, A&gt;&gt; for <a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Weak.html\\\" title=\\\"struct alloc::sync::Weak\\\">Weak</a>&lt;T, A&gt;\"]\n         ],\n         \"core\": [],\n         \"std\": []\n     };\n     if (window.register_implementors) {\n         window.register_implementors(implementors);\n     } else {\n"}]}, {"source1": "./usr/share/doc/rust-web-doc/html/trait.impl/core/ops/unsize/trait.DispatchFromDyn.js", "source2": "./usr/share/doc/rust-web-doc/html/trait.impl/core/ops/unsize/trait.DispatchFromDyn.js", "unified_diff": null, "details": [{"source1": "js-beautify {}", "source2": "js-beautify {}", "unified_diff": "@@ -1,15 +1,15 @@\n (function() {\n     var implementors = {\n         \"alloc\": [\n-            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a> + <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unsize.html\\\" title=\\\"trait core::marker::Unsize\\\">Unsize</a>&lt;U&gt;, U: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>&gt; <a class=\\\"trait\\\" href=\\\"core/ops/unsize/trait.DispatchFromDyn.html\\\" title=\\\"trait core::ops::unsize::DispatchFromDyn\\\">DispatchFromDyn</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;U&gt;&gt; for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;T, <a class=\\\"struct\\\" href=\\\"alloc/alloc/struct.Global.html\\\" title=\\\"struct alloc::alloc::Global\\\">Global</a>&gt;\"],\n-            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a> + <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unsize.html\\\" title=\\\"trait core::marker::Unsize\\\">Unsize</a>&lt;U&gt;, U: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>&gt; <a class=\\\"trait\\\" href=\\\"core/ops/unsize/trait.DispatchFromDyn.html\\\" title=\\\"trait core::ops::unsize::DispatchFromDyn\\\">DispatchFromDyn</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Rc.html\\\" title=\\\"struct alloc::rc::Rc\\\">Rc</a>&lt;U&gt;&gt; for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Rc.html\\\" title=\\\"struct alloc::rc::Rc\\\">Rc</a>&lt;T&gt;\"],\n-            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a> + <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unsize.html\\\" title=\\\"trait core::marker::Unsize\\\">Unsize</a>&lt;U&gt;, U: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>&gt; <a class=\\\"trait\\\" href=\\\"core/ops/unsize/trait.DispatchFromDyn.html\\\" title=\\\"trait core::ops::unsize::DispatchFromDyn\\\">DispatchFromDyn</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Weak.html\\\" title=\\\"struct alloc::rc::Weak\\\">Weak</a>&lt;U&gt;&gt; for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Weak.html\\\" title=\\\"struct alloc::rc::Weak\\\">Weak</a>&lt;T&gt;\"],\n-            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a> + <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unsize.html\\\" title=\\\"trait core::marker::Unsize\\\">Unsize</a>&lt;U&gt;, U: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>&gt; <a class=\\\"trait\\\" href=\\\"core/ops/unsize/trait.DispatchFromDyn.html\\\" title=\\\"trait core::ops::unsize::DispatchFromDyn\\\">DispatchFromDyn</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Arc.html\\\" title=\\\"struct alloc::sync::Arc\\\">Arc</a>&lt;U&gt;&gt; for <a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Arc.html\\\" title=\\\"struct alloc::sync::Arc\\\">Arc</a>&lt;T&gt;\"],\n-            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a> + <a class=\\\"trait\\\" href=\\\"core/marker/trait.Unsize.html\\\" title=\\\"trait core::marker::Unsize\\\">Unsize</a>&lt;U&gt;, U: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>&gt; <a class=\\\"trait\\\" href=\\\"core/ops/unsize/trait.DispatchFromDyn.html\\\" title=\\\"trait core::ops::unsize::DispatchFromDyn\\\">DispatchFromDyn</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Weak.html\\\" title=\\\"struct alloc::sync::Weak\\\">Weak</a>&lt;U&gt;&gt; for <a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Weak.html\\\" title=\\\"struct alloc::sync::Weak\\\">Weak</a>&lt;T&gt;\"]\n+            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unsize.html\\\" title=\\\"trait core::marker::Unsize\\\">Unsize</a>&lt;U&gt;, U: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/unsize/trait.DispatchFromDyn.html\\\" title=\\\"trait core::ops::unsize::DispatchFromDyn\\\">DispatchFromDyn</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;U&gt;&gt; for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;T, <a class=\\\"struct\\\" href=\\\"alloc/alloc/struct.Global.html\\\" title=\\\"struct alloc::alloc::Global\\\">Global</a>&gt;\"],\n+            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unsize.html\\\" title=\\\"trait core::marker::Unsize\\\">Unsize</a>&lt;U&gt;, U: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/unsize/trait.DispatchFromDyn.html\\\" title=\\\"trait core::ops::unsize::DispatchFromDyn\\\">DispatchFromDyn</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Rc.html\\\" title=\\\"struct alloc::rc::Rc\\\">Rc</a>&lt;U&gt;&gt; for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Rc.html\\\" title=\\\"struct alloc::rc::Rc\\\">Rc</a>&lt;T&gt;\"],\n+            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unsize.html\\\" title=\\\"trait core::marker::Unsize\\\">Unsize</a>&lt;U&gt;, U: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/unsize/trait.DispatchFromDyn.html\\\" title=\\\"trait core::ops::unsize::DispatchFromDyn\\\">DispatchFromDyn</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Weak.html\\\" title=\\\"struct alloc::rc::Weak\\\">Weak</a>&lt;U&gt;&gt; for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Weak.html\\\" title=\\\"struct alloc::rc::Weak\\\">Weak</a>&lt;T&gt;\"],\n+            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unsize.html\\\" title=\\\"trait core::marker::Unsize\\\">Unsize</a>&lt;U&gt;, U: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/unsize/trait.DispatchFromDyn.html\\\" title=\\\"trait core::ops::unsize::DispatchFromDyn\\\">DispatchFromDyn</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Arc.html\\\" title=\\\"struct alloc::sync::Arc\\\">Arc</a>&lt;U&gt;&gt; for <a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Arc.html\\\" title=\\\"struct alloc::sync::Arc\\\">Arc</a>&lt;T&gt;\"],\n+            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Unsize.html\\\" title=\\\"trait core::marker::Unsize\\\">Unsize</a>&lt;U&gt;, U: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/unsize/trait.DispatchFromDyn.html\\\" title=\\\"trait core::ops::unsize::DispatchFromDyn\\\">DispatchFromDyn</a>&lt;<a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Weak.html\\\" title=\\\"struct alloc::sync::Weak\\\">Weak</a>&lt;U&gt;&gt; for <a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Weak.html\\\" title=\\\"struct alloc::sync::Weak\\\">Weak</a>&lt;T&gt;\"]\n         ],\n         \"core\": [],\n         \"std\": []\n     };\n     if (window.register_implementors) {\n         window.register_implementors(implementors);\n     } else {\n"}]}, {"source1": "./usr/share/doc/rust-web-doc/html/trait.impl/core/panic/unwind_safe/trait.RefUnwindSafe.js", "source2": "./usr/share/doc/rust-web-doc/html/trait.impl/core/panic/unwind_safe/trait.RefUnwindSafe.js", "unified_diff": null, "details": [{"source1": "js-beautify {}", "source2": "js-beautify {}", "unified_diff": "@@ -1,82 +1,82 @@\n (function() {\n     var implementors = {\n         \"alloc\": [\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"enum\\\" href=\\\"alloc/collections/enum.TryReserveErrorKind.html\\\" title=\\\"enum alloc::collections::TryReserveErrorKind\\\">TryReserveErrorKind</a>\", 1, [\"alloc::collections::TryReserveErrorKind\"]],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/alloc/struct.Global.html\\\" title=\\\"struct alloc::alloc::Global\\\">Global</a>\", 1, [\"alloc::alloc::Global\"]],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.UnorderedKeyError.html\\\" title=\\\"struct alloc::collections::btree_map::UnorderedKeyError\\\">UnorderedKeyError</a>\", 1, [\"alloc::collections::btree::map::UnorderedKeyError\"]],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/struct.TryReserveError.html\\\" title=\\\"struct alloc::collections::TryReserveError\\\">TryReserveError</a>\", 1, [\"alloc::collections::TryReserveError\"]],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/ffi/c_str/struct.FromVecWithNulError.html\\\" title=\\\"struct alloc::ffi::c_str::FromVecWithNulError\\\">FromVecWithNulError</a>\", 1, [\"alloc::ffi::c_str::FromVecWithNulError\"]],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/ffi/c_str/struct.IntoStringError.html\\\" title=\\\"struct alloc::ffi::c_str::IntoStringError\\\">IntoStringError</a>\", 1, [\"alloc::ffi::c_str::IntoStringError\"]],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/ffi/c_str/struct.NulError.html\\\" title=\\\"struct alloc::ffi::c_str::NulError\\\">NulError</a>\", 1, [\"alloc::ffi::c_str::NulError\"]],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/ffi/struct.CString.html\\\" title=\\\"struct alloc::ffi::CString\\\">CString</a>\", 1, [\"alloc::ffi::c_str::CString\"]],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.FromUtf16Error.html\\\" title=\\\"struct alloc::string::FromUtf16Error\\\">FromUtf16Error</a>\", 1, [\"alloc::string::FromUtf16Error\"]],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.FromUtf8Error.html\\\" title=\\\"struct alloc::string::FromUtf8Error\\\">FromUtf8Error</a>\", 1, [\"alloc::string::FromUtf8Error\"]],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>\", 1, [\"alloc::string::String\"]],\n-            [\"impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.Drain.html\\\" title=\\\"struct alloc::string::Drain\\\">Drain</a>&lt;'a&gt;\", 1, [\"alloc::string::Drain\"]],\n-            [\"impl&lt;'a, B: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>&gt; <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'a, B&gt;<div class=\\\"where\\\">where\\n    B: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    &lt;B as <a class=\\\"trait\\\" href=\\\"alloc/borrow/trait.ToOwned.html\\\" title=\\\"trait alloc::borrow::ToOwned\\\">ToOwned</a>&gt;::<a class=\\\"associatedtype\\\" href=\\\"alloc/borrow/trait.ToOwned.html#associatedtype.Owned\\\" title=\\\"type alloc::borrow::ToOwned::Owned\\\">Owned</a>: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::borrow::Cow\"]],\n-            [\"impl&lt;'a, I, A&gt; <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Splice.html\\\" title=\\\"struct alloc::vec::Splice\\\">Splice</a>&lt;'a, I, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    I: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    &lt;I as <a class=\\\"trait\\\" href=\\\"core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a>&gt;::<a class=\\\"associatedtype\\\" href=\\\"core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" title=\\\"type core::iter::traits::iterator::Iterator::Item\\\">Item</a>: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::vec::splice::Splice\"]],\n-            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Cursor.html\\\" title=\\\"struct alloc::collections::btree_map::Cursor\\\">Cursor</a>&lt;'a, K, V&gt;<div class=\\\"where\\\">where\\n    K: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::btree::map::Cursor\"]],\n-            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Iter.html\\\" title=\\\"struct alloc::collections::btree_map::Iter\\\">Iter</a>&lt;'a, K, V&gt;<div class=\\\"where\\\">where\\n    K: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::btree::map::Iter\"]],\n-            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.IterMut.html\\\" title=\\\"struct alloc::collections::btree_map::IterMut\\\">IterMut</a>&lt;'a, K, V&gt;<div class=\\\"where\\\">where\\n    K: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::btree::map::IterMut\"]],\n-            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Keys.html\\\" title=\\\"struct alloc::collections::btree_map::Keys\\\">Keys</a>&lt;'a, K, V&gt;<div class=\\\"where\\\">where\\n    K: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::btree::map::Keys\"]],\n-            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Range.html\\\" title=\\\"struct alloc::collections::btree_map::Range\\\">Range</a>&lt;'a, K, V&gt;<div class=\\\"where\\\">where\\n    K: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::btree::map::Range\"]],\n-            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.RangeMut.html\\\" title=\\\"struct alloc::collections::btree_map::RangeMut\\\">RangeMut</a>&lt;'a, K, V&gt;<div class=\\\"where\\\">where\\n    K: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::btree::map::RangeMut\"]],\n-            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Values.html\\\" title=\\\"struct alloc::collections::btree_map::Values\\\">Values</a>&lt;'a, K, V&gt;<div class=\\\"where\\\">where\\n    K: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::btree::map::Values\"]],\n-            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.ValuesMut.html\\\" title=\\\"struct alloc::collections::btree_map::ValuesMut\\\">ValuesMut</a>&lt;'a, K, V&gt;<div class=\\\"where\\\">where\\n    K: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::btree::map::ValuesMut\"]],\n-            [\"impl&lt;'a, K, V, A&gt; <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"enum\\\" href=\\\"alloc/collections/btree_map/enum.Entry.html\\\" title=\\\"enum alloc::collections::btree_map::Entry\\\">Entry</a>&lt;'a, K, V, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    K: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::btree::map::entry::Entry\"]],\n-            [\"impl&lt;'a, K, V, A&gt; <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.CursorMut.html\\\" title=\\\"struct alloc::collections::btree_map::CursorMut\\\">CursorMut</a>&lt;'a, K, V, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    K: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::btree::map::CursorMut\"]],\n-            [\"impl&lt;'a, K, V, A&gt; <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.CursorMutKey.html\\\" title=\\\"struct alloc::collections::btree_map::CursorMutKey\\\">CursorMutKey</a>&lt;'a, K, V, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    K: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::btree::map::CursorMutKey\"]],\n-            [\"impl&lt;'a, K, V, A&gt; <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.OccupiedEntry.html\\\" title=\\\"struct alloc::collections::btree_map::OccupiedEntry\\\">OccupiedEntry</a>&lt;'a, K, V, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    K: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::btree::map::entry::OccupiedEntry\"]],\n-            [\"impl&lt;'a, K, V, A&gt; <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.OccupiedError.html\\\" title=\\\"struct alloc::collections::btree_map::OccupiedError\\\">OccupiedError</a>&lt;'a, K, V, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    K: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::btree::map::entry::OccupiedError\"]],\n-            [\"impl&lt;'a, K, V, A&gt; <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.VacantEntry.html\\\" title=\\\"struct alloc::collections::btree_map::VacantEntry\\\">VacantEntry</a>&lt;'a, K, V, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    K: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::btree::map::entry::VacantEntry\"]],\n-            [\"impl&lt;'a, K, V, F, A&gt; <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.ExtractIf.html\\\" title=\\\"struct alloc::collections::btree_map::ExtractIf\\\">ExtractIf</a>&lt;'a, K, V, F, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    F: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    K: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::btree::map::ExtractIf\"]],\n-            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.Iter.html\\\" title=\\\"struct alloc::collections::binary_heap::Iter\\\">Iter</a>&lt;'a, T&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::binary_heap::Iter\"]],\n-            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Iter.html\\\" title=\\\"struct alloc::collections::btree_set::Iter\\\">Iter</a>&lt;'a, T&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::btree::set::Iter\"]],\n-            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Range.html\\\" title=\\\"struct alloc::collections::btree_set::Range\\\">Range</a>&lt;'a, T&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::btree::set::Range\"]],\n-            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.SymmetricDifference.html\\\" title=\\\"struct alloc::collections::btree_set::SymmetricDifference\\\">SymmetricDifference</a>&lt;'a, T&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::btree::set::SymmetricDifference\"]],\n-            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Union.html\\\" title=\\\"struct alloc::collections::btree_set::Union\\\">Union</a>&lt;'a, T&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::btree::set::Union\"]],\n-            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.Iter.html\\\" title=\\\"struct alloc::collections::linked_list::Iter\\\">Iter</a>&lt;'a, T&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::linked_list::Iter\"]],\n-            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.IterMut.html\\\" title=\\\"struct alloc::collections::linked_list::IterMut\\\">IterMut</a>&lt;'a, T&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::linked_list::IterMut\"]],\n-            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.Iter.html\\\" title=\\\"struct alloc::collections::vec_deque::Iter\\\">Iter</a>&lt;'a, T&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::vec_deque::iter::Iter\"]],\n-            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.IterMut.html\\\" title=\\\"struct alloc::collections::vec_deque::IterMut\\\">IterMut</a>&lt;'a, T&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::vec_deque::iter_mut::IterMut\"]],\n-            [\"impl&lt;'a, T, A&gt; <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.Drain.html\\\" title=\\\"struct alloc::collections::binary_heap::Drain\\\">Drain</a>&lt;'a, T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::binary_heap::Drain\"]],\n-            [\"impl&lt;'a, T, A&gt; <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.DrainSorted.html\\\" title=\\\"struct alloc::collections::binary_heap::DrainSorted\\\">DrainSorted</a>&lt;'a, T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::binary_heap::DrainSorted\"]],\n-            [\"impl&lt;'a, T, A&gt; <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.PeekMut.html\\\" title=\\\"struct alloc::collections::binary_heap::PeekMut\\\">PeekMut</a>&lt;'a, T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::binary_heap::PeekMut\"]],\n-            [\"impl&lt;'a, T, A&gt; <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Difference.html\\\" title=\\\"struct alloc::collections::btree_set::Difference\\\">Difference</a>&lt;'a, T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::btree::set::Difference\"]],\n-            [\"impl&lt;'a, T, A&gt; <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Intersection.html\\\" title=\\\"struct alloc::collections::btree_set::Intersection\\\">Intersection</a>&lt;'a, T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::btree::set::Intersection\"]],\n-            [\"impl&lt;'a, T, A&gt; <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.Cursor.html\\\" title=\\\"struct alloc::collections::linked_list::Cursor\\\">Cursor</a>&lt;'a, T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::linked_list::Cursor\"]],\n-            [\"impl&lt;'a, T, A&gt; <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.CursorMut.html\\\" title=\\\"struct alloc::collections::linked_list::CursorMut\\\">CursorMut</a>&lt;'a, T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::linked_list::CursorMut\"]],\n-            [\"impl&lt;'a, T, A&gt; <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.Drain.html\\\" title=\\\"struct alloc::collections::vec_deque::Drain\\\">Drain</a>&lt;'a, T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::vec_deque::drain::Drain\"]],\n-            [\"impl&lt;'a, T, A&gt; <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Drain.html\\\" title=\\\"struct alloc::vec::Drain\\\">Drain</a>&lt;'a, T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::vec::drain::Drain\"]],\n-            [\"impl&lt;'a, T, F, A&gt; <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.ExtractIf.html\\\" title=\\\"struct alloc::collections::btree_set::ExtractIf\\\">ExtractIf</a>&lt;'a, T, F, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    F: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::btree::set::ExtractIf\"]],\n-            [\"impl&lt;'a, T, F, A&gt; <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.ExtractIf.html\\\" title=\\\"struct alloc::collections::linked_list::ExtractIf\\\">ExtractIf</a>&lt;'a, T, F, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    F: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::linked_list::ExtractIf\"]],\n-            [\"impl&lt;'a, T, F, A&gt; <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.ExtractIf.html\\\" title=\\\"struct alloc::vec::ExtractIf\\\">ExtractIf</a>&lt;'a, T, F, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    F: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::vec::extract_if::ExtractIf\"]],\n-            [\"impl&lt;K, V, A&gt; <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.BTreeMap.html\\\" title=\\\"struct alloc::collections::btree_map::BTreeMap\\\">BTreeMap</a>&lt;K, V, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    K: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::btree::map::BTreeMap\"]],\n-            [\"impl&lt;K, V, A&gt; <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::btree_map::IntoIter\\\">IntoIter</a>&lt;K, V, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    K: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::btree::map::IntoIter\"]],\n-            [\"impl&lt;K, V, A&gt; <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.IntoKeys.html\\\" title=\\\"struct alloc::collections::btree_map::IntoKeys\\\">IntoKeys</a>&lt;K, V, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    K: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::btree::map::IntoKeys\"]],\n-            [\"impl&lt;K, V, A&gt; <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.IntoValues.html\\\" title=\\\"struct alloc::collections::btree_map::IntoValues\\\">IntoValues</a>&lt;K, V, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    K: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::btree::map::IntoValues\"]],\n-            [\"impl&lt;T&gt; !<a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.UniqueRc.html\\\" title=\\\"struct alloc::rc::UniqueRc\\\">UniqueRc</a>&lt;T&gt;\", 1, [\"alloc::rc::UniqueRc\"]],\n-            [\"impl&lt;T, A = <a class=\\\"struct\\\" href=\\\"alloc/alloc/struct.Global.html\\\" title=\\\"struct alloc::alloc::Global\\\">Global</a>&gt; !<a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Weak.html\\\" title=\\\"struct alloc::rc::Weak\\\">Weak</a>&lt;T, A&gt;\", 1, [\"alloc::rc::Weak\"]],\n-            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.BinaryHeap.html\\\" title=\\\"struct alloc::collections::binary_heap::BinaryHeap\\\">BinaryHeap</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::binary_heap::BinaryHeap\"]],\n-            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::binary_heap::IntoIter\\\">IntoIter</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::binary_heap::IntoIter\"]],\n-            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.IntoIterSorted.html\\\" title=\\\"struct alloc::collections::binary_heap::IntoIterSorted\\\">IntoIterSorted</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::binary_heap::IntoIterSorted\"]],\n-            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.BTreeSet.html\\\" title=\\\"struct alloc::collections::btree_set::BTreeSet\\\">BTreeSet</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::btree::set::BTreeSet\"]],\n-            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::btree_set::IntoIter\\\">IntoIter</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::btree::set::IntoIter\"]],\n-            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::linked_list::IntoIter\\\">IntoIter</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::linked_list::IntoIter\"]],\n-            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.LinkedList.html\\\" title=\\\"struct alloc::collections::linked_list::LinkedList\\\">LinkedList</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::linked_list::LinkedList\"]],\n-            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::vec_deque::IntoIter\\\">IntoIter</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::vec_deque::into_iter::IntoIter\"]],\n-            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.VecDeque.html\\\" title=\\\"struct alloc::collections::vec_deque::VecDeque\\\">VecDeque</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::vec_deque::VecDeque\"]],\n-            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.IntoIter.html\\\" title=\\\"struct alloc::vec::IntoIter\\\">IntoIter</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::vec::into_iter::IntoIter\"]],\n-            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::vec::Vec\"]],\n-            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> + ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a>&gt; <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Rc.html\\\" title=\\\"struct alloc::rc::Rc\\\">Rc</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>&gt; <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.ThinBox.html\\\" title=\\\"struct alloc::boxed::ThinBox\\\">ThinBox</a>&lt;T&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::boxed::thin::ThinBox\"]],\n-            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A&gt; <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::boxed::Box\"]],\n-            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A&gt; <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Arc.html\\\" title=\\\"struct alloc::sync::Arc\\\">Arc</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::sync::Arc\"]],\n-            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A&gt; <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Weak.html\\\" title=\\\"struct alloc::sync::Weak\\\">Weak</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::sync::Weak\"]]\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"enum\\\" href=\\\"alloc/collections/enum.TryReserveErrorKind.html\\\" title=\\\"enum alloc::collections::TryReserveErrorKind\\\">TryReserveErrorKind</a>\", 1, [\"alloc::collections::TryReserveErrorKind\"]],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/alloc/struct.Global.html\\\" title=\\\"struct alloc::alloc::Global\\\">Global</a>\", 1, [\"alloc::alloc::Global\"]],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.UnorderedKeyError.html\\\" title=\\\"struct alloc::collections::btree_map::UnorderedKeyError\\\">UnorderedKeyError</a>\", 1, [\"alloc::collections::btree::map::UnorderedKeyError\"]],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/struct.TryReserveError.html\\\" title=\\\"struct alloc::collections::TryReserveError\\\">TryReserveError</a>\", 1, [\"alloc::collections::TryReserveError\"]],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/ffi/c_str/struct.FromVecWithNulError.html\\\" title=\\\"struct alloc::ffi::c_str::FromVecWithNulError\\\">FromVecWithNulError</a>\", 1, [\"alloc::ffi::c_str::FromVecWithNulError\"]],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/ffi/c_str/struct.IntoStringError.html\\\" title=\\\"struct alloc::ffi::c_str::IntoStringError\\\">IntoStringError</a>\", 1, [\"alloc::ffi::c_str::IntoStringError\"]],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/ffi/c_str/struct.NulError.html\\\" title=\\\"struct alloc::ffi::c_str::NulError\\\">NulError</a>\", 1, [\"alloc::ffi::c_str::NulError\"]],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/ffi/struct.CString.html\\\" title=\\\"struct alloc::ffi::CString\\\">CString</a>\", 1, [\"alloc::ffi::c_str::CString\"]],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.FromUtf16Error.html\\\" title=\\\"struct alloc::string::FromUtf16Error\\\">FromUtf16Error</a>\", 1, [\"alloc::string::FromUtf16Error\"]],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.FromUtf8Error.html\\\" title=\\\"struct alloc::string::FromUtf8Error\\\">FromUtf8Error</a>\", 1, [\"alloc::string::FromUtf8Error\"]],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>\", 1, [\"alloc::string::String\"]],\n+            [\"impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.Drain.html\\\" title=\\\"struct alloc::string::Drain\\\">Drain</a>&lt;'a&gt;\", 1, [\"alloc::string::Drain\"]],\n+            [\"impl&lt;'a, B: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'a, B&gt;<div class=\\\"where\\\">where\\n    B: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    &lt;B as <a class=\\\"trait\\\" href=\\\"alloc/borrow/trait.ToOwned.html\\\" title=\\\"trait alloc::borrow::ToOwned\\\">ToOwned</a>&gt;::<a class=\\\"associatedtype\\\" href=\\\"alloc/borrow/trait.ToOwned.html#associatedtype.Owned\\\" title=\\\"type alloc::borrow::ToOwned::Owned\\\">Owned</a>: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::borrow::Cow\"]],\n+            [\"impl&lt;'a, I, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Splice.html\\\" title=\\\"struct alloc::vec::Splice\\\">Splice</a>&lt;'a, I, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    I: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    &lt;I as <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a>&gt;::<a class=\\\"associatedtype\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" title=\\\"type core::iter::traits::iterator::Iterator::Item\\\">Item</a>: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::vec::splice::Splice\"]],\n+            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Cursor.html\\\" title=\\\"struct alloc::collections::btree_map::Cursor\\\">Cursor</a>&lt;'a, K, V&gt;<div class=\\\"where\\\">where\\n    K: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::btree::map::Cursor\"]],\n+            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Iter.html\\\" title=\\\"struct alloc::collections::btree_map::Iter\\\">Iter</a>&lt;'a, K, V&gt;<div class=\\\"where\\\">where\\n    K: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::btree::map::Iter\"]],\n+            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.IterMut.html\\\" title=\\\"struct alloc::collections::btree_map::IterMut\\\">IterMut</a>&lt;'a, K, V&gt;<div class=\\\"where\\\">where\\n    K: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::btree::map::IterMut\"]],\n+            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Keys.html\\\" title=\\\"struct alloc::collections::btree_map::Keys\\\">Keys</a>&lt;'a, K, V&gt;<div class=\\\"where\\\">where\\n    K: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::btree::map::Keys\"]],\n+            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Range.html\\\" title=\\\"struct alloc::collections::btree_map::Range\\\">Range</a>&lt;'a, K, V&gt;<div class=\\\"where\\\">where\\n    K: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::btree::map::Range\"]],\n+            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.RangeMut.html\\\" title=\\\"struct alloc::collections::btree_map::RangeMut\\\">RangeMut</a>&lt;'a, K, V&gt;<div class=\\\"where\\\">where\\n    K: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::btree::map::RangeMut\"]],\n+            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Values.html\\\" title=\\\"struct alloc::collections::btree_map::Values\\\">Values</a>&lt;'a, K, V&gt;<div class=\\\"where\\\">where\\n    K: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::btree::map::Values\"]],\n+            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.ValuesMut.html\\\" title=\\\"struct alloc::collections::btree_map::ValuesMut\\\">ValuesMut</a>&lt;'a, K, V&gt;<div class=\\\"where\\\">where\\n    K: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::btree::map::ValuesMut\"]],\n+            [\"impl&lt;'a, K, V, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"enum\\\" href=\\\"alloc/collections/btree_map/enum.Entry.html\\\" title=\\\"enum alloc::collections::btree_map::Entry\\\">Entry</a>&lt;'a, K, V, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    K: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::btree::map::entry::Entry\"]],\n+            [\"impl&lt;'a, K, V, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.CursorMut.html\\\" title=\\\"struct alloc::collections::btree_map::CursorMut\\\">CursorMut</a>&lt;'a, K, V, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    K: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::btree::map::CursorMut\"]],\n+            [\"impl&lt;'a, K, V, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.CursorMutKey.html\\\" title=\\\"struct alloc::collections::btree_map::CursorMutKey\\\">CursorMutKey</a>&lt;'a, K, V, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    K: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::btree::map::CursorMutKey\"]],\n+            [\"impl&lt;'a, K, V, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.OccupiedEntry.html\\\" title=\\\"struct alloc::collections::btree_map::OccupiedEntry\\\">OccupiedEntry</a>&lt;'a, K, V, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    K: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::btree::map::entry::OccupiedEntry\"]],\n+            [\"impl&lt;'a, K, V, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.OccupiedError.html\\\" title=\\\"struct alloc::collections::btree_map::OccupiedError\\\">OccupiedError</a>&lt;'a, K, V, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    K: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::btree::map::entry::OccupiedError\"]],\n+            [\"impl&lt;'a, K, V, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.VacantEntry.html\\\" title=\\\"struct alloc::collections::btree_map::VacantEntry\\\">VacantEntry</a>&lt;'a, K, V, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    K: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::btree::map::entry::VacantEntry\"]],\n+            [\"impl&lt;'a, K, V, F, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.ExtractIf.html\\\" title=\\\"struct alloc::collections::btree_map::ExtractIf\\\">ExtractIf</a>&lt;'a, K, V, F, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    F: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    K: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::btree::map::ExtractIf\"]],\n+            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.Iter.html\\\" title=\\\"struct alloc::collections::binary_heap::Iter\\\">Iter</a>&lt;'a, T&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::binary_heap::Iter\"]],\n+            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Iter.html\\\" title=\\\"struct alloc::collections::btree_set::Iter\\\">Iter</a>&lt;'a, T&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::btree::set::Iter\"]],\n+            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Range.html\\\" title=\\\"struct alloc::collections::btree_set::Range\\\">Range</a>&lt;'a, T&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::btree::set::Range\"]],\n+            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.SymmetricDifference.html\\\" title=\\\"struct alloc::collections::btree_set::SymmetricDifference\\\">SymmetricDifference</a>&lt;'a, T&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::btree::set::SymmetricDifference\"]],\n+            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Union.html\\\" title=\\\"struct alloc::collections::btree_set::Union\\\">Union</a>&lt;'a, T&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::btree::set::Union\"]],\n+            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.Iter.html\\\" title=\\\"struct alloc::collections::linked_list::Iter\\\">Iter</a>&lt;'a, T&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::linked_list::Iter\"]],\n+            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.IterMut.html\\\" title=\\\"struct alloc::collections::linked_list::IterMut\\\">IterMut</a>&lt;'a, T&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::linked_list::IterMut\"]],\n+            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.Iter.html\\\" title=\\\"struct alloc::collections::vec_deque::Iter\\\">Iter</a>&lt;'a, T&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::vec_deque::iter::Iter\"]],\n+            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.IterMut.html\\\" title=\\\"struct alloc::collections::vec_deque::IterMut\\\">IterMut</a>&lt;'a, T&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::vec_deque::iter_mut::IterMut\"]],\n+            [\"impl&lt;'a, T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.Drain.html\\\" title=\\\"struct alloc::collections::binary_heap::Drain\\\">Drain</a>&lt;'a, T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::binary_heap::Drain\"]],\n+            [\"impl&lt;'a, T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.DrainSorted.html\\\" title=\\\"struct alloc::collections::binary_heap::DrainSorted\\\">DrainSorted</a>&lt;'a, T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::binary_heap::DrainSorted\"]],\n+            [\"impl&lt;'a, T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.PeekMut.html\\\" title=\\\"struct alloc::collections::binary_heap::PeekMut\\\">PeekMut</a>&lt;'a, T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::binary_heap::PeekMut\"]],\n+            [\"impl&lt;'a, T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Difference.html\\\" title=\\\"struct alloc::collections::btree_set::Difference\\\">Difference</a>&lt;'a, T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::btree::set::Difference\"]],\n+            [\"impl&lt;'a, T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Intersection.html\\\" title=\\\"struct alloc::collections::btree_set::Intersection\\\">Intersection</a>&lt;'a, T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::btree::set::Intersection\"]],\n+            [\"impl&lt;'a, T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.Cursor.html\\\" title=\\\"struct alloc::collections::linked_list::Cursor\\\">Cursor</a>&lt;'a, T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::linked_list::Cursor\"]],\n+            [\"impl&lt;'a, T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.CursorMut.html\\\" title=\\\"struct alloc::collections::linked_list::CursorMut\\\">CursorMut</a>&lt;'a, T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::linked_list::CursorMut\"]],\n+            [\"impl&lt;'a, T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.Drain.html\\\" title=\\\"struct alloc::collections::vec_deque::Drain\\\">Drain</a>&lt;'a, T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::vec_deque::drain::Drain\"]],\n+            [\"impl&lt;'a, T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Drain.html\\\" title=\\\"struct alloc::vec::Drain\\\">Drain</a>&lt;'a, T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::vec::drain::Drain\"]],\n+            [\"impl&lt;'a, T, F, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.ExtractIf.html\\\" title=\\\"struct alloc::collections::btree_set::ExtractIf\\\">ExtractIf</a>&lt;'a, T, F, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    F: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::btree::set::ExtractIf\"]],\n+            [\"impl&lt;'a, T, F, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.ExtractIf.html\\\" title=\\\"struct alloc::collections::linked_list::ExtractIf\\\">ExtractIf</a>&lt;'a, T, F, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    F: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::linked_list::ExtractIf\"]],\n+            [\"impl&lt;'a, T, F, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.ExtractIf.html\\\" title=\\\"struct alloc::vec::ExtractIf\\\">ExtractIf</a>&lt;'a, T, F, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    F: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::vec::extract_if::ExtractIf\"]],\n+            [\"impl&lt;K, V, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.BTreeMap.html\\\" title=\\\"struct alloc::collections::btree_map::BTreeMap\\\">BTreeMap</a>&lt;K, V, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    K: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::btree::map::BTreeMap\"]],\n+            [\"impl&lt;K, V, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::btree_map::IntoIter\\\">IntoIter</a>&lt;K, V, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    K: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::btree::map::IntoIter\"]],\n+            [\"impl&lt;K, V, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.IntoKeys.html\\\" title=\\\"struct alloc::collections::btree_map::IntoKeys\\\">IntoKeys</a>&lt;K, V, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    K: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::btree::map::IntoKeys\"]],\n+            [\"impl&lt;K, V, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.IntoValues.html\\\" title=\\\"struct alloc::collections::btree_map::IntoValues\\\">IntoValues</a>&lt;K, V, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    K: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::btree::map::IntoValues\"]],\n+            [\"impl&lt;T&gt; !<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.UniqueRc.html\\\" title=\\\"struct alloc::rc::UniqueRc\\\">UniqueRc</a>&lt;T&gt;\", 1, [\"alloc::rc::UniqueRc\"]],\n+            [\"impl&lt;T, A = <a class=\\\"struct\\\" href=\\\"alloc/alloc/struct.Global.html\\\" title=\\\"struct alloc::alloc::Global\\\">Global</a>&gt; !<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Weak.html\\\" title=\\\"struct alloc::rc::Weak\\\">Weak</a>&lt;T, A&gt;\", 1, [\"alloc::rc::Weak\"]],\n+            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.BinaryHeap.html\\\" title=\\\"struct alloc::collections::binary_heap::BinaryHeap\\\">BinaryHeap</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::binary_heap::BinaryHeap\"]],\n+            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::binary_heap::IntoIter\\\">IntoIter</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::binary_heap::IntoIter\"]],\n+            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.IntoIterSorted.html\\\" title=\\\"struct alloc::collections::binary_heap::IntoIterSorted\\\">IntoIterSorted</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::binary_heap::IntoIterSorted\"]],\n+            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.BTreeSet.html\\\" title=\\\"struct alloc::collections::btree_set::BTreeSet\\\">BTreeSet</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::btree::set::BTreeSet\"]],\n+            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::btree_set::IntoIter\\\">IntoIter</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::btree::set::IntoIter\"]],\n+            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::linked_list::IntoIter\\\">IntoIter</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::linked_list::IntoIter\"]],\n+            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.LinkedList.html\\\" title=\\\"struct alloc::collections::linked_list::LinkedList\\\">LinkedList</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::linked_list::LinkedList\"]],\n+            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::vec_deque::IntoIter\\\">IntoIter</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::vec_deque::into_iter::IntoIter\"]],\n+            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.VecDeque.html\\\" title=\\\"struct alloc::collections::vec_deque::VecDeque\\\">VecDeque</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::vec_deque::VecDeque\"]],\n+            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.IntoIter.html\\\" title=\\\"struct alloc::vec::IntoIter\\\">IntoIter</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::vec::into_iter::IntoIter\"]],\n+            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::vec::Vec\"]],\n+            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> + ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Rc.html\\\" title=\\\"struct alloc::rc::Rc\\\">Rc</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.ThinBox.html\\\" title=\\\"struct alloc::boxed::ThinBox\\\">ThinBox</a>&lt;T&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::boxed::thin::ThinBox\"]],\n+            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::boxed::Box\"]],\n+            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Arc.html\\\" title=\\\"struct alloc::sync::Arc\\\">Arc</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::sync::Arc\"]],\n+            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Weak.html\\\" title=\\\"struct alloc::sync::Weak\\\">Weak</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::sync::Weak\"]]\n         ],\n         \"core\": [],\n         \"proc_macro\": [\n             [\"impl <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"enum\\\" href=\\\"proc_macro/enum.Delimiter.html\\\" title=\\\"enum proc_macro::Delimiter\\\">Delimiter</a>\", 1, [\"proc_macro::Delimiter\"]],\n             [\"impl <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"enum\\\" href=\\\"proc_macro/enum.Level.html\\\" title=\\\"enum proc_macro::Level\\\">Level</a>\", 1, [\"proc_macro::diagnostic::Level\"]],\n             [\"impl <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"enum\\\" href=\\\"proc_macro/enum.Spacing.html\\\" title=\\\"enum proc_macro::Spacing\\\">Spacing</a>\", 1, [\"proc_macro::Spacing\"]],\n             [\"impl <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> for <a class=\\\"enum\\\" href=\\\"proc_macro/enum.TokenTree.html\\\" title=\\\"enum proc_macro::TokenTree\\\">TokenTree</a>\", 1, [\"proc_macro::TokenTree\"]],\n"}]}, {"source1": "./usr/share/doc/rust-web-doc/html/trait.impl/core/panic/unwind_safe/trait.UnwindSafe.js", "source2": "./usr/share/doc/rust-web-doc/html/trait.impl/core/panic/unwind_safe/trait.UnwindSafe.js", "unified_diff": null, "details": [{"source1": "js-beautify {}", "source2": "js-beautify {}", "unified_diff": "@@ -1,82 +1,82 @@\n (function() {\n     var implementors = {\n         \"alloc\": [\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"enum\\\" href=\\\"alloc/collections/enum.TryReserveErrorKind.html\\\" title=\\\"enum alloc::collections::TryReserveErrorKind\\\">TryReserveErrorKind</a>\", 1, [\"alloc::collections::TryReserveErrorKind\"]],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/alloc/struct.Global.html\\\" title=\\\"struct alloc::alloc::Global\\\">Global</a>\", 1, [\"alloc::alloc::Global\"]],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.UnorderedKeyError.html\\\" title=\\\"struct alloc::collections::btree_map::UnorderedKeyError\\\">UnorderedKeyError</a>\", 1, [\"alloc::collections::btree::map::UnorderedKeyError\"]],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/struct.TryReserveError.html\\\" title=\\\"struct alloc::collections::TryReserveError\\\">TryReserveError</a>\", 1, [\"alloc::collections::TryReserveError\"]],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/ffi/c_str/struct.FromVecWithNulError.html\\\" title=\\\"struct alloc::ffi::c_str::FromVecWithNulError\\\">FromVecWithNulError</a>\", 1, [\"alloc::ffi::c_str::FromVecWithNulError\"]],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/ffi/c_str/struct.IntoStringError.html\\\" title=\\\"struct alloc::ffi::c_str::IntoStringError\\\">IntoStringError</a>\", 1, [\"alloc::ffi::c_str::IntoStringError\"]],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/ffi/c_str/struct.NulError.html\\\" title=\\\"struct alloc::ffi::c_str::NulError\\\">NulError</a>\", 1, [\"alloc::ffi::c_str::NulError\"]],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/ffi/struct.CString.html\\\" title=\\\"struct alloc::ffi::CString\\\">CString</a>\", 1, [\"alloc::ffi::c_str::CString\"]],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.FromUtf16Error.html\\\" title=\\\"struct alloc::string::FromUtf16Error\\\">FromUtf16Error</a>\", 1, [\"alloc::string::FromUtf16Error\"]],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.FromUtf8Error.html\\\" title=\\\"struct alloc::string::FromUtf8Error\\\">FromUtf8Error</a>\", 1, [\"alloc::string::FromUtf8Error\"]],\n-            [\"impl <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>\", 1, [\"alloc::string::String\"]],\n-            [\"impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.Drain.html\\\" title=\\\"struct alloc::string::Drain\\\">Drain</a>&lt;'a&gt;\", 1, [\"alloc::string::Drain\"]],\n-            [\"impl&lt;'a, B: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>&gt; <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'a, B&gt;<div class=\\\"where\\\">where\\n    B: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    &lt;B as <a class=\\\"trait\\\" href=\\\"alloc/borrow/trait.ToOwned.html\\\" title=\\\"trait alloc::borrow::ToOwned\\\">ToOwned</a>&gt;::<a class=\\\"associatedtype\\\" href=\\\"alloc/borrow/trait.ToOwned.html#associatedtype.Owned\\\" title=\\\"type alloc::borrow::ToOwned::Owned\\\">Owned</a>: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a>,</div>\", 1, [\"alloc::borrow::Cow\"]],\n-            [\"impl&lt;'a, I, A&gt; <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Splice.html\\\" title=\\\"struct alloc::vec::Splice\\\">Splice</a>&lt;'a, I, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    I: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a>,\\n    &lt;I as <a class=\\\"trait\\\" href=\\\"core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a>&gt;::<a class=\\\"associatedtype\\\" href=\\\"core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" title=\\\"type core::iter::traits::iterator::Iterator::Item\\\">Item</a>: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::vec::splice::Splice\"]],\n-            [\"impl&lt;'a, K, V&gt; !<a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.IterMut.html\\\" title=\\\"struct alloc::collections::btree_map::IterMut\\\">IterMut</a>&lt;'a, K, V&gt;\", 1, [\"alloc::collections::btree::map::IterMut\"]],\n-            [\"impl&lt;'a, K, V&gt; !<a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.RangeMut.html\\\" title=\\\"struct alloc::collections::btree_map::RangeMut\\\">RangeMut</a>&lt;'a, K, V&gt;\", 1, [\"alloc::collections::btree::map::RangeMut\"]],\n-            [\"impl&lt;'a, K, V&gt; !<a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.ValuesMut.html\\\" title=\\\"struct alloc::collections::btree_map::ValuesMut\\\">ValuesMut</a>&lt;'a, K, V&gt;\", 1, [\"alloc::collections::btree::map::ValuesMut\"]],\n-            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Cursor.html\\\" title=\\\"struct alloc::collections::btree_map::Cursor\\\">Cursor</a>&lt;'a, K, V&gt;<div class=\\\"where\\\">where\\n    K: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::btree::map::Cursor\"]],\n-            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Iter.html\\\" title=\\\"struct alloc::collections::btree_map::Iter\\\">Iter</a>&lt;'a, K, V&gt;<div class=\\\"where\\\">where\\n    K: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::btree::map::Iter\"]],\n-            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Keys.html\\\" title=\\\"struct alloc::collections::btree_map::Keys\\\">Keys</a>&lt;'a, K, V&gt;<div class=\\\"where\\\">where\\n    K: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::btree::map::Keys\"]],\n-            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Range.html\\\" title=\\\"struct alloc::collections::btree_map::Range\\\">Range</a>&lt;'a, K, V&gt;<div class=\\\"where\\\">where\\n    K: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::btree::map::Range\"]],\n-            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Values.html\\\" title=\\\"struct alloc::collections::btree_map::Values\\\">Values</a>&lt;'a, K, V&gt;<div class=\\\"where\\\">where\\n    K: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::btree::map::Values\"]],\n-            [\"impl&lt;'a, K, V, A = <a class=\\\"struct\\\" href=\\\"alloc/alloc/struct.Global.html\\\" title=\\\"struct alloc::alloc::Global\\\">Global</a>&gt; !<a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"enum\\\" href=\\\"alloc/collections/btree_map/enum.Entry.html\\\" title=\\\"enum alloc::collections::btree_map::Entry\\\">Entry</a>&lt;'a, K, V, A&gt;\", 1, [\"alloc::collections::btree::map::entry::Entry\"]],\n-            [\"impl&lt;'a, K, V, A = <a class=\\\"struct\\\" href=\\\"alloc/alloc/struct.Global.html\\\" title=\\\"struct alloc::alloc::Global\\\">Global</a>&gt; !<a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.CursorMut.html\\\" title=\\\"struct alloc::collections::btree_map::CursorMut\\\">CursorMut</a>&lt;'a, K, V, A&gt;\", 1, [\"alloc::collections::btree::map::CursorMut\"]],\n-            [\"impl&lt;'a, K, V, A = <a class=\\\"struct\\\" href=\\\"alloc/alloc/struct.Global.html\\\" title=\\\"struct alloc::alloc::Global\\\">Global</a>&gt; !<a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.CursorMutKey.html\\\" title=\\\"struct alloc::collections::btree_map::CursorMutKey\\\">CursorMutKey</a>&lt;'a, K, V, A&gt;\", 1, [\"alloc::collections::btree::map::CursorMutKey\"]],\n-            [\"impl&lt;'a, K, V, A = <a class=\\\"struct\\\" href=\\\"alloc/alloc/struct.Global.html\\\" title=\\\"struct alloc::alloc::Global\\\">Global</a>&gt; !<a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.OccupiedEntry.html\\\" title=\\\"struct alloc::collections::btree_map::OccupiedEntry\\\">OccupiedEntry</a>&lt;'a, K, V, A&gt;\", 1, [\"alloc::collections::btree::map::entry::OccupiedEntry\"]],\n-            [\"impl&lt;'a, K, V, A = <a class=\\\"struct\\\" href=\\\"alloc/alloc/struct.Global.html\\\" title=\\\"struct alloc::alloc::Global\\\">Global</a>&gt; !<a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.OccupiedError.html\\\" title=\\\"struct alloc::collections::btree_map::OccupiedError\\\">OccupiedError</a>&lt;'a, K, V, A&gt;\", 1, [\"alloc::collections::btree::map::entry::OccupiedError\"]],\n-            [\"impl&lt;'a, K, V, A = <a class=\\\"struct\\\" href=\\\"alloc/alloc/struct.Global.html\\\" title=\\\"struct alloc::alloc::Global\\\">Global</a>&gt; !<a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.VacantEntry.html\\\" title=\\\"struct alloc::collections::btree_map::VacantEntry\\\">VacantEntry</a>&lt;'a, K, V, A&gt;\", 1, [\"alloc::collections::btree::map::entry::VacantEntry\"]],\n-            [\"impl&lt;'a, K, V, F, A = <a class=\\\"struct\\\" href=\\\"alloc/alloc/struct.Global.html\\\" title=\\\"struct alloc::alloc::Global\\\">Global</a>&gt; !<a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.ExtractIf.html\\\" title=\\\"struct alloc::collections::btree_map::ExtractIf\\\">ExtractIf</a>&lt;'a, K, V, F, A&gt;\", 1, [\"alloc::collections::btree::map::ExtractIf\"]],\n-            [\"impl&lt;'a, T&gt; !<a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.IterMut.html\\\" title=\\\"struct alloc::collections::linked_list::IterMut\\\">IterMut</a>&lt;'a, T&gt;\", 1, [\"alloc::collections::linked_list::IterMut\"]],\n-            [\"impl&lt;'a, T&gt; !<a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.IterMut.html\\\" title=\\\"struct alloc::collections::vec_deque::IterMut\\\">IterMut</a>&lt;'a, T&gt;\", 1, [\"alloc::collections::vec_deque::iter_mut::IterMut\"]],\n-            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.Iter.html\\\" title=\\\"struct alloc::collections::binary_heap::Iter\\\">Iter</a>&lt;'a, T&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::binary_heap::Iter\"]],\n-            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Iter.html\\\" title=\\\"struct alloc::collections::btree_set::Iter\\\">Iter</a>&lt;'a, T&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::btree::set::Iter\"]],\n-            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Range.html\\\" title=\\\"struct alloc::collections::btree_set::Range\\\">Range</a>&lt;'a, T&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::btree::set::Range\"]],\n-            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.SymmetricDifference.html\\\" title=\\\"struct alloc::collections::btree_set::SymmetricDifference\\\">SymmetricDifference</a>&lt;'a, T&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::btree::set::SymmetricDifference\"]],\n-            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Union.html\\\" title=\\\"struct alloc::collections::btree_set::Union\\\">Union</a>&lt;'a, T&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::btree::set::Union\"]],\n-            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.Iter.html\\\" title=\\\"struct alloc::collections::linked_list::Iter\\\">Iter</a>&lt;'a, T&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::linked_list::Iter\"]],\n-            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.Iter.html\\\" title=\\\"struct alloc::collections::vec_deque::Iter\\\">Iter</a>&lt;'a, T&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::vec_deque::iter::Iter\"]],\n-            [\"impl&lt;'a, T, A = <a class=\\\"struct\\\" href=\\\"alloc/alloc/struct.Global.html\\\" title=\\\"struct alloc::alloc::Global\\\">Global</a>&gt; !<a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.DrainSorted.html\\\" title=\\\"struct alloc::collections::binary_heap::DrainSorted\\\">DrainSorted</a>&lt;'a, T, A&gt;\", 1, [\"alloc::collections::binary_heap::DrainSorted\"]],\n-            [\"impl&lt;'a, T, A = <a class=\\\"struct\\\" href=\\\"alloc/alloc/struct.Global.html\\\" title=\\\"struct alloc::alloc::Global\\\">Global</a>&gt; !<a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.PeekMut.html\\\" title=\\\"struct alloc::collections::binary_heap::PeekMut\\\">PeekMut</a>&lt;'a, T, A&gt;\", 1, [\"alloc::collections::binary_heap::PeekMut\"]],\n-            [\"impl&lt;'a, T, A = <a class=\\\"struct\\\" href=\\\"alloc/alloc/struct.Global.html\\\" title=\\\"struct alloc::alloc::Global\\\">Global</a>&gt; !<a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.CursorMut.html\\\" title=\\\"struct alloc::collections::linked_list::CursorMut\\\">CursorMut</a>&lt;'a, T, A&gt;\", 1, [\"alloc::collections::linked_list::CursorMut\"]],\n-            [\"impl&lt;'a, T, A&gt; <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.Drain.html\\\" title=\\\"struct alloc::collections::binary_heap::Drain\\\">Drain</a>&lt;'a, T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::binary_heap::Drain\"]],\n-            [\"impl&lt;'a, T, A&gt; <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Difference.html\\\" title=\\\"struct alloc::collections::btree_set::Difference\\\">Difference</a>&lt;'a, T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::btree::set::Difference\"]],\n-            [\"impl&lt;'a, T, A&gt; <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Intersection.html\\\" title=\\\"struct alloc::collections::btree_set::Intersection\\\">Intersection</a>&lt;'a, T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::btree::set::Intersection\"]],\n-            [\"impl&lt;'a, T, A&gt; <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.Cursor.html\\\" title=\\\"struct alloc::collections::linked_list::Cursor\\\">Cursor</a>&lt;'a, T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::linked_list::Cursor\"]],\n-            [\"impl&lt;'a, T, A&gt; <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.Drain.html\\\" title=\\\"struct alloc::collections::vec_deque::Drain\\\">Drain</a>&lt;'a, T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::vec_deque::drain::Drain\"]],\n-            [\"impl&lt;'a, T, A&gt; <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Drain.html\\\" title=\\\"struct alloc::vec::Drain\\\">Drain</a>&lt;'a, T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::vec::drain::Drain\"]],\n-            [\"impl&lt;'a, T, F, A = <a class=\\\"struct\\\" href=\\\"alloc/alloc/struct.Global.html\\\" title=\\\"struct alloc::alloc::Global\\\">Global</a>&gt; !<a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.ExtractIf.html\\\" title=\\\"struct alloc::collections::btree_set::ExtractIf\\\">ExtractIf</a>&lt;'a, T, F, A&gt;\", 1, [\"alloc::collections::btree::set::ExtractIf\"]],\n-            [\"impl&lt;'a, T, F, A = <a class=\\\"struct\\\" href=\\\"alloc/alloc/struct.Global.html\\\" title=\\\"struct alloc::alloc::Global\\\">Global</a>&gt; !<a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.ExtractIf.html\\\" title=\\\"struct alloc::collections::linked_list::ExtractIf\\\">ExtractIf</a>&lt;'a, T, F, A&gt;\", 1, [\"alloc::collections::linked_list::ExtractIf\"]],\n-            [\"impl&lt;'a, T, F, A = <a class=\\\"struct\\\" href=\\\"alloc/alloc/struct.Global.html\\\" title=\\\"struct alloc::alloc::Global\\\">Global</a>&gt; !<a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.ExtractIf.html\\\" title=\\\"struct alloc::vec::ExtractIf\\\">ExtractIf</a>&lt;'a, T, F, A&gt;\", 1, [\"alloc::vec::extract_if::ExtractIf\"]],\n-            [\"impl&lt;K, V, A&gt; <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.BTreeMap.html\\\" title=\\\"struct alloc::collections::btree_map::BTreeMap\\\">BTreeMap</a>&lt;K, V, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> + <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>,\\n    K: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\"],\n-            [\"impl&lt;K, V, A&gt; <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::btree_map::IntoIter\\\">IntoIter</a>&lt;K, V, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a>,\\n    K: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::btree::map::IntoIter\"]],\n-            [\"impl&lt;K, V, A&gt; <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.IntoKeys.html\\\" title=\\\"struct alloc::collections::btree_map::IntoKeys\\\">IntoKeys</a>&lt;K, V, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a>,\\n    K: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::btree::map::IntoKeys\"]],\n-            [\"impl&lt;K, V, A&gt; <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.IntoValues.html\\\" title=\\\"struct alloc::collections::btree_map::IntoValues\\\">IntoValues</a>&lt;K, V, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a>,\\n    K: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::btree::map::IntoValues\"]],\n-            [\"impl&lt;T&gt; !<a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.UniqueRc.html\\\" title=\\\"struct alloc::rc::UniqueRc\\\">UniqueRc</a>&lt;T&gt;\", 1, [\"alloc::rc::UniqueRc\"]],\n-            [\"impl&lt;T, A = <a class=\\\"struct\\\" href=\\\"alloc/alloc/struct.Global.html\\\" title=\\\"struct alloc::alloc::Global\\\">Global</a>&gt; !<a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Weak.html\\\" title=\\\"struct alloc::rc::Weak\\\">Weak</a>&lt;T, A&gt;\", 1, [\"alloc::rc::Weak\"]],\n-            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.BinaryHeap.html\\\" title=\\\"struct alloc::collections::binary_heap::BinaryHeap\\\">BinaryHeap</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a>,</div>\", 1, [\"alloc::collections::binary_heap::BinaryHeap\"]],\n-            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::binary_heap::IntoIter\\\">IntoIter</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> + <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::binary_heap::IntoIter\"]],\n-            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.IntoIterSorted.html\\\" title=\\\"struct alloc::collections::binary_heap::IntoIterSorted\\\">IntoIterSorted</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a>,</div>\", 1, [\"alloc::collections::binary_heap::IntoIterSorted\"]],\n-            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.BTreeSet.html\\\" title=\\\"struct alloc::collections::btree_set::BTreeSet\\\">BTreeSet</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::btree::set::BTreeSet\"]],\n-            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::btree_set::IntoIter\\\">IntoIter</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::btree::set::IntoIter\"]],\n-            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::linked_list::IntoIter\\\">IntoIter</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> + <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::linked_list::IntoIter\"]],\n-            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.LinkedList.html\\\" title=\\\"struct alloc::collections::linked_list::LinkedList\\\">LinkedList</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> + <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::linked_list::LinkedList\"]],\n-            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::vec_deque::IntoIter\\\">IntoIter</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a>,</div>\", 1, [\"alloc::collections::vec_deque::into_iter::IntoIter\"]],\n-            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.VecDeque.html\\\" title=\\\"struct alloc::collections::vec_deque::VecDeque\\\">VecDeque</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a>,</div>\", 1, [\"alloc::collections::vec_deque::VecDeque\"]],\n-            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.IntoIter.html\\\" title=\\\"struct alloc::vec::IntoIter\\\">IntoIter</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> + <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::vec::into_iter::IntoIter\"]],\n-            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a>,</div>\", 1, [\"alloc::vec::Vec\"]],\n-            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> + ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a>&gt; <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Rc.html\\\" title=\\\"struct alloc::rc::Rc\\\">Rc</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> + ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a>&gt; <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Arc.html\\\" title=\\\"struct alloc::sync::Arc\\\">Arc</a>&lt;T, A&gt;\"],\n-            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>&gt; <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.ThinBox.html\\\" title=\\\"struct alloc::boxed::ThinBox\\\">ThinBox</a>&lt;T&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a>,</div>\", 1, [\"alloc::boxed::thin::ThinBox\"]],\n-            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A&gt; <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a>,</div>\", 1, [\"alloc::boxed::Box\"]],\n-            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A&gt; <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Weak.html\\\" title=\\\"struct alloc::sync::Weak\\\">Weak</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::sync::Weak\"]]\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"enum\\\" href=\\\"alloc/collections/enum.TryReserveErrorKind.html\\\" title=\\\"enum alloc::collections::TryReserveErrorKind\\\">TryReserveErrorKind</a>\", 1, [\"alloc::collections::TryReserveErrorKind\"]],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/alloc/struct.Global.html\\\" title=\\\"struct alloc::alloc::Global\\\">Global</a>\", 1, [\"alloc::alloc::Global\"]],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.UnorderedKeyError.html\\\" title=\\\"struct alloc::collections::btree_map::UnorderedKeyError\\\">UnorderedKeyError</a>\", 1, [\"alloc::collections::btree::map::UnorderedKeyError\"]],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/struct.TryReserveError.html\\\" title=\\\"struct alloc::collections::TryReserveError\\\">TryReserveError</a>\", 1, [\"alloc::collections::TryReserveError\"]],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/ffi/c_str/struct.FromVecWithNulError.html\\\" title=\\\"struct alloc::ffi::c_str::FromVecWithNulError\\\">FromVecWithNulError</a>\", 1, [\"alloc::ffi::c_str::FromVecWithNulError\"]],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/ffi/c_str/struct.IntoStringError.html\\\" title=\\\"struct alloc::ffi::c_str::IntoStringError\\\">IntoStringError</a>\", 1, [\"alloc::ffi::c_str::IntoStringError\"]],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/ffi/c_str/struct.NulError.html\\\" title=\\\"struct alloc::ffi::c_str::NulError\\\">NulError</a>\", 1, [\"alloc::ffi::c_str::NulError\"]],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/ffi/struct.CString.html\\\" title=\\\"struct alloc::ffi::CString\\\">CString</a>\", 1, [\"alloc::ffi::c_str::CString\"]],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.FromUtf16Error.html\\\" title=\\\"struct alloc::string::FromUtf16Error\\\">FromUtf16Error</a>\", 1, [\"alloc::string::FromUtf16Error\"]],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.FromUtf8Error.html\\\" title=\\\"struct alloc::string::FromUtf8Error\\\">FromUtf8Error</a>\", 1, [\"alloc::string::FromUtf8Error\"]],\n+            [\"impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.String.html\\\" title=\\\"struct alloc::string::String\\\">String</a>\", 1, [\"alloc::string::String\"]],\n+            [\"impl&lt;'a&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/string/struct.Drain.html\\\" title=\\\"struct alloc::string::Drain\\\">Drain</a>&lt;'a&gt;\", 1, [\"alloc::string::Drain\"]],\n+            [\"impl&lt;'a, B: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"enum\\\" href=\\\"alloc/borrow/enum.Cow.html\\\" title=\\\"enum alloc::borrow::Cow\\\">Cow</a>&lt;'a, B&gt;<div class=\\\"where\\\">where\\n    B: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    &lt;B as <a class=\\\"trait\\\" href=\\\"alloc/borrow/trait.ToOwned.html\\\" title=\\\"trait alloc::borrow::ToOwned\\\">ToOwned</a>&gt;::<a class=\\\"associatedtype\\\" href=\\\"alloc/borrow/trait.ToOwned.html#associatedtype.Owned\\\" title=\\\"type alloc::borrow::ToOwned::Owned\\\">Owned</a>: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a>,</div>\", 1, [\"alloc::borrow::Cow\"]],\n+            [\"impl&lt;'a, I, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Splice.html\\\" title=\\\"struct alloc::vec::Splice\\\">Splice</a>&lt;'a, I, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    I: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a>,\\n    &lt;I as <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a>&gt;::<a class=\\\"associatedtype\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\\\" title=\\\"type core::iter::traits::iterator::Iterator::Item\\\">Item</a>: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::vec::splice::Splice\"]],\n+            [\"impl&lt;'a, K, V&gt; !<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.IterMut.html\\\" title=\\\"struct alloc::collections::btree_map::IterMut\\\">IterMut</a>&lt;'a, K, V&gt;\", 1, [\"alloc::collections::btree::map::IterMut\"]],\n+            [\"impl&lt;'a, K, V&gt; !<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.RangeMut.html\\\" title=\\\"struct alloc::collections::btree_map::RangeMut\\\">RangeMut</a>&lt;'a, K, V&gt;\", 1, [\"alloc::collections::btree::map::RangeMut\"]],\n+            [\"impl&lt;'a, K, V&gt; !<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.ValuesMut.html\\\" title=\\\"struct alloc::collections::btree_map::ValuesMut\\\">ValuesMut</a>&lt;'a, K, V&gt;\", 1, [\"alloc::collections::btree::map::ValuesMut\"]],\n+            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Cursor.html\\\" title=\\\"struct alloc::collections::btree_map::Cursor\\\">Cursor</a>&lt;'a, K, V&gt;<div class=\\\"where\\\">where\\n    K: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::btree::map::Cursor\"]],\n+            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Iter.html\\\" title=\\\"struct alloc::collections::btree_map::Iter\\\">Iter</a>&lt;'a, K, V&gt;<div class=\\\"where\\\">where\\n    K: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::btree::map::Iter\"]],\n+            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Keys.html\\\" title=\\\"struct alloc::collections::btree_map::Keys\\\">Keys</a>&lt;'a, K, V&gt;<div class=\\\"where\\\">where\\n    K: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::btree::map::Keys\"]],\n+            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Range.html\\\" title=\\\"struct alloc::collections::btree_map::Range\\\">Range</a>&lt;'a, K, V&gt;<div class=\\\"where\\\">where\\n    K: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::btree::map::Range\"]],\n+            [\"impl&lt;'a, K, V&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.Values.html\\\" title=\\\"struct alloc::collections::btree_map::Values\\\">Values</a>&lt;'a, K, V&gt;<div class=\\\"where\\\">where\\n    K: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::btree::map::Values\"]],\n+            [\"impl&lt;'a, K, V, A = <a class=\\\"struct\\\" href=\\\"alloc/alloc/struct.Global.html\\\" title=\\\"struct alloc::alloc::Global\\\">Global</a>&gt; !<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"enum\\\" href=\\\"alloc/collections/btree_map/enum.Entry.html\\\" title=\\\"enum alloc::collections::btree_map::Entry\\\">Entry</a>&lt;'a, K, V, A&gt;\", 1, [\"alloc::collections::btree::map::entry::Entry\"]],\n+            [\"impl&lt;'a, K, V, A = <a class=\\\"struct\\\" href=\\\"alloc/alloc/struct.Global.html\\\" title=\\\"struct alloc::alloc::Global\\\">Global</a>&gt; !<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.CursorMut.html\\\" title=\\\"struct alloc::collections::btree_map::CursorMut\\\">CursorMut</a>&lt;'a, K, V, A&gt;\", 1, [\"alloc::collections::btree::map::CursorMut\"]],\n+            [\"impl&lt;'a, K, V, A = <a class=\\\"struct\\\" href=\\\"alloc/alloc/struct.Global.html\\\" title=\\\"struct alloc::alloc::Global\\\">Global</a>&gt; !<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.CursorMutKey.html\\\" title=\\\"struct alloc::collections::btree_map::CursorMutKey\\\">CursorMutKey</a>&lt;'a, K, V, A&gt;\", 1, [\"alloc::collections::btree::map::CursorMutKey\"]],\n+            [\"impl&lt;'a, K, V, A = <a class=\\\"struct\\\" href=\\\"alloc/alloc/struct.Global.html\\\" title=\\\"struct alloc::alloc::Global\\\">Global</a>&gt; !<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.OccupiedEntry.html\\\" title=\\\"struct alloc::collections::btree_map::OccupiedEntry\\\">OccupiedEntry</a>&lt;'a, K, V, A&gt;\", 1, [\"alloc::collections::btree::map::entry::OccupiedEntry\"]],\n+            [\"impl&lt;'a, K, V, A = <a class=\\\"struct\\\" href=\\\"alloc/alloc/struct.Global.html\\\" title=\\\"struct alloc::alloc::Global\\\">Global</a>&gt; !<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.OccupiedError.html\\\" title=\\\"struct alloc::collections::btree_map::OccupiedError\\\">OccupiedError</a>&lt;'a, K, V, A&gt;\", 1, [\"alloc::collections::btree::map::entry::OccupiedError\"]],\n+            [\"impl&lt;'a, K, V, A = <a class=\\\"struct\\\" href=\\\"alloc/alloc/struct.Global.html\\\" title=\\\"struct alloc::alloc::Global\\\">Global</a>&gt; !<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.VacantEntry.html\\\" title=\\\"struct alloc::collections::btree_map::VacantEntry\\\">VacantEntry</a>&lt;'a, K, V, A&gt;\", 1, [\"alloc::collections::btree::map::entry::VacantEntry\"]],\n+            [\"impl&lt;'a, K, V, F, A = <a class=\\\"struct\\\" href=\\\"alloc/alloc/struct.Global.html\\\" title=\\\"struct alloc::alloc::Global\\\">Global</a>&gt; !<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.ExtractIf.html\\\" title=\\\"struct alloc::collections::btree_map::ExtractIf\\\">ExtractIf</a>&lt;'a, K, V, F, A&gt;\", 1, [\"alloc::collections::btree::map::ExtractIf\"]],\n+            [\"impl&lt;'a, T&gt; !<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.IterMut.html\\\" title=\\\"struct alloc::collections::linked_list::IterMut\\\">IterMut</a>&lt;'a, T&gt;\", 1, [\"alloc::collections::linked_list::IterMut\"]],\n+            [\"impl&lt;'a, T&gt; !<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.IterMut.html\\\" title=\\\"struct alloc::collections::vec_deque::IterMut\\\">IterMut</a>&lt;'a, T&gt;\", 1, [\"alloc::collections::vec_deque::iter_mut::IterMut\"]],\n+            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.Iter.html\\\" title=\\\"struct alloc::collections::binary_heap::Iter\\\">Iter</a>&lt;'a, T&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::binary_heap::Iter\"]],\n+            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Iter.html\\\" title=\\\"struct alloc::collections::btree_set::Iter\\\">Iter</a>&lt;'a, T&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::btree::set::Iter\"]],\n+            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Range.html\\\" title=\\\"struct alloc::collections::btree_set::Range\\\">Range</a>&lt;'a, T&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::btree::set::Range\"]],\n+            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.SymmetricDifference.html\\\" title=\\\"struct alloc::collections::btree_set::SymmetricDifference\\\">SymmetricDifference</a>&lt;'a, T&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::btree::set::SymmetricDifference\"]],\n+            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Union.html\\\" title=\\\"struct alloc::collections::btree_set::Union\\\">Union</a>&lt;'a, T&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::btree::set::Union\"]],\n+            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.Iter.html\\\" title=\\\"struct alloc::collections::linked_list::Iter\\\">Iter</a>&lt;'a, T&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::linked_list::Iter\"]],\n+            [\"impl&lt;'a, T&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.Iter.html\\\" title=\\\"struct alloc::collections::vec_deque::Iter\\\">Iter</a>&lt;'a, T&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::vec_deque::iter::Iter\"]],\n+            [\"impl&lt;'a, T, A = <a class=\\\"struct\\\" href=\\\"alloc/alloc/struct.Global.html\\\" title=\\\"struct alloc::alloc::Global\\\">Global</a>&gt; !<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.DrainSorted.html\\\" title=\\\"struct alloc::collections::binary_heap::DrainSorted\\\">DrainSorted</a>&lt;'a, T, A&gt;\", 1, [\"alloc::collections::binary_heap::DrainSorted\"]],\n+            [\"impl&lt;'a, T, A = <a class=\\\"struct\\\" href=\\\"alloc/alloc/struct.Global.html\\\" title=\\\"struct alloc::alloc::Global\\\">Global</a>&gt; !<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.PeekMut.html\\\" title=\\\"struct alloc::collections::binary_heap::PeekMut\\\">PeekMut</a>&lt;'a, T, A&gt;\", 1, [\"alloc::collections::binary_heap::PeekMut\"]],\n+            [\"impl&lt;'a, T, A = <a class=\\\"struct\\\" href=\\\"alloc/alloc/struct.Global.html\\\" title=\\\"struct alloc::alloc::Global\\\">Global</a>&gt; !<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.CursorMut.html\\\" title=\\\"struct alloc::collections::linked_list::CursorMut\\\">CursorMut</a>&lt;'a, T, A&gt;\", 1, [\"alloc::collections::linked_list::CursorMut\"]],\n+            [\"impl&lt;'a, T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.Drain.html\\\" title=\\\"struct alloc::collections::binary_heap::Drain\\\">Drain</a>&lt;'a, T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::binary_heap::Drain\"]],\n+            [\"impl&lt;'a, T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Difference.html\\\" title=\\\"struct alloc::collections::btree_set::Difference\\\">Difference</a>&lt;'a, T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::btree::set::Difference\"]],\n+            [\"impl&lt;'a, T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.Intersection.html\\\" title=\\\"struct alloc::collections::btree_set::Intersection\\\">Intersection</a>&lt;'a, T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::btree::set::Intersection\"]],\n+            [\"impl&lt;'a, T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.Cursor.html\\\" title=\\\"struct alloc::collections::linked_list::Cursor\\\">Cursor</a>&lt;'a, T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::linked_list::Cursor\"]],\n+            [\"impl&lt;'a, T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.Drain.html\\\" title=\\\"struct alloc::collections::vec_deque::Drain\\\">Drain</a>&lt;'a, T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::vec_deque::drain::Drain\"]],\n+            [\"impl&lt;'a, T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Drain.html\\\" title=\\\"struct alloc::vec::Drain\\\">Drain</a>&lt;'a, T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::vec::drain::Drain\"]],\n+            [\"impl&lt;'a, T, F, A = <a class=\\\"struct\\\" href=\\\"alloc/alloc/struct.Global.html\\\" title=\\\"struct alloc::alloc::Global\\\">Global</a>&gt; !<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.ExtractIf.html\\\" title=\\\"struct alloc::collections::btree_set::ExtractIf\\\">ExtractIf</a>&lt;'a, T, F, A&gt;\", 1, [\"alloc::collections::btree::set::ExtractIf\"]],\n+            [\"impl&lt;'a, T, F, A = <a class=\\\"struct\\\" href=\\\"alloc/alloc/struct.Global.html\\\" title=\\\"struct alloc::alloc::Global\\\">Global</a>&gt; !<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.ExtractIf.html\\\" title=\\\"struct alloc::collections::linked_list::ExtractIf\\\">ExtractIf</a>&lt;'a, T, F, A&gt;\", 1, [\"alloc::collections::linked_list::ExtractIf\"]],\n+            [\"impl&lt;'a, T, F, A = <a class=\\\"struct\\\" href=\\\"alloc/alloc/struct.Global.html\\\" title=\\\"struct alloc::alloc::Global\\\">Global</a>&gt; !<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.ExtractIf.html\\\" title=\\\"struct alloc::vec::ExtractIf\\\">ExtractIf</a>&lt;'a, T, F, A&gt;\", 1, [\"alloc::vec::extract_if::ExtractIf\"]],\n+            [\"impl&lt;K, V, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.BTreeMap.html\\\" title=\\\"struct alloc::collections::btree_map::BTreeMap\\\">BTreeMap</a>&lt;K, V, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> + <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>,\\n    K: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\"],\n+            [\"impl&lt;K, V, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::btree_map::IntoIter\\\">IntoIter</a>&lt;K, V, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a>,\\n    K: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::btree::map::IntoIter\"]],\n+            [\"impl&lt;K, V, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.IntoKeys.html\\\" title=\\\"struct alloc::collections::btree_map::IntoKeys\\\">IntoKeys</a>&lt;K, V, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a>,\\n    K: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::btree::map::IntoKeys\"]],\n+            [\"impl&lt;K, V, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_map/struct.IntoValues.html\\\" title=\\\"struct alloc::collections::btree_map::IntoValues\\\">IntoValues</a>&lt;K, V, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a>,\\n    K: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,\\n    V: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::btree::map::IntoValues\"]],\n+            [\"impl&lt;T&gt; !<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.UniqueRc.html\\\" title=\\\"struct alloc::rc::UniqueRc\\\">UniqueRc</a>&lt;T&gt;\", 1, [\"alloc::rc::UniqueRc\"]],\n+            [\"impl&lt;T, A = <a class=\\\"struct\\\" href=\\\"alloc/alloc/struct.Global.html\\\" title=\\\"struct alloc::alloc::Global\\\">Global</a>&gt; !<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Weak.html\\\" title=\\\"struct alloc::rc::Weak\\\">Weak</a>&lt;T, A&gt;\", 1, [\"alloc::rc::Weak\"]],\n+            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.BinaryHeap.html\\\" title=\\\"struct alloc::collections::binary_heap::BinaryHeap\\\">BinaryHeap</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a>,</div>\", 1, [\"alloc::collections::binary_heap::BinaryHeap\"]],\n+            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::binary_heap::IntoIter\\\">IntoIter</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::binary_heap::IntoIter\"]],\n+            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/binary_heap/struct.IntoIterSorted.html\\\" title=\\\"struct alloc::collections::binary_heap::IntoIterSorted\\\">IntoIterSorted</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a>,</div>\", 1, [\"alloc::collections::binary_heap::IntoIterSorted\"]],\n+            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.BTreeSet.html\\\" title=\\\"struct alloc::collections::btree_set::BTreeSet\\\">BTreeSet</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::btree::set::BTreeSet\"]],\n+            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/btree_set/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::btree_set::IntoIter\\\">IntoIter</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::btree::set::IntoIter\"]],\n+            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::linked_list::IntoIter\\\">IntoIter</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::linked_list::IntoIter\"]],\n+            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/linked_list/struct.LinkedList.html\\\" title=\\\"struct alloc::collections::linked_list::LinkedList\\\">LinkedList</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::collections::linked_list::LinkedList\"]],\n+            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.IntoIter.html\\\" title=\\\"struct alloc::collections::vec_deque::IntoIter\\\">IntoIter</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a>,</div>\", 1, [\"alloc::collections::vec_deque::into_iter::IntoIter\"]],\n+            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/collections/vec_deque/struct.VecDeque.html\\\" title=\\\"struct alloc::collections::vec_deque::VecDeque\\\">VecDeque</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a>,</div>\", 1, [\"alloc::collections::vec_deque::VecDeque\"]],\n+            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.IntoIter.html\\\" title=\\\"struct alloc::vec::IntoIter\\\">IntoIter</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::vec::into_iter::IntoIter\"]],\n+            [\"impl&lt;T, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/vec/struct.Vec.html\\\" title=\\\"struct alloc::vec::Vec\\\">Vec</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a>,</div>\", 1, [\"alloc::vec::Vec\"]],\n+            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> + ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/rc/struct.Rc.html\\\" title=\\\"struct alloc::rc::Rc\\\">Rc</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a> + ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A: <a class=\\\"trait\\\" href=\\\"alloc/alloc/trait.Allocator.html\\\" title=\\\"trait alloc::alloc::Allocator\\\">Allocator</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Arc.html\\\" title=\\\"struct alloc::sync::Arc\\\">Arc</a>&lt;T, A&gt;\"],\n+            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.ThinBox.html\\\" title=\\\"struct alloc::boxed::ThinBox\\\">ThinBox</a>&lt;T&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a>,</div>\", 1, [\"alloc::boxed::thin::ThinBox\"]],\n+            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/boxed/struct.Box.html\\\" title=\\\"struct alloc::boxed::Box\\\">Box</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a>,</div>\", 1, [\"alloc::boxed::Box\"]],\n+            [\"impl&lt;T: ?<a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>, A&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"struct\\\" href=\\\"alloc/sync/struct.Weak.html\\\" title=\\\"struct alloc::sync::Weak\\\">Weak</a>&lt;T, A&gt;<div class=\\\"where\\\">where\\n    A: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a>,\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/panic/unwind_safe/trait.RefUnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::RefUnwindSafe\\\">RefUnwindSafe</a>,</div>\", 1, [\"alloc::sync::Weak\"]]\n         ],\n         \"core\": [],\n         \"proc_macro\": [\n             [\"impl <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"enum\\\" href=\\\"proc_macro/enum.Delimiter.html\\\" title=\\\"enum proc_macro::Delimiter\\\">Delimiter</a>\", 1, [\"proc_macro::Delimiter\"]],\n             [\"impl <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"enum\\\" href=\\\"proc_macro/enum.Level.html\\\" title=\\\"enum proc_macro::Level\\\">Level</a>\", 1, [\"proc_macro::diagnostic::Level\"]],\n             [\"impl <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"enum\\\" href=\\\"proc_macro/enum.Spacing.html\\\" title=\\\"enum proc_macro::Spacing\\\">Spacing</a>\", 1, [\"proc_macro::Spacing\"]],\n             [\"impl <a class=\\\"trait\\\" href=\\\"core/panic/unwind_safe/trait.UnwindSafe.html\\\" title=\\\"trait core::panic::unwind_safe::UnwindSafe\\\">UnwindSafe</a> for <a class=\\\"enum\\\" href=\\\"proc_macro/enum.TokenTree.html\\\" title=\\\"enum proc_macro::TokenTree\\\">TokenTree</a>\", 1, [\"proc_macro::TokenTree\"]],\n"}]}, {"source1": "./usr/share/doc/rust-web-doc/html/type.impl/alloc/alloc/struct.LayoutError.js", "source2": "./usr/share/doc/rust-web-doc/html/type.impl/alloc/alloc/struct.LayoutError.js", "unified_diff": null, "details": [{"source1": "js-beautify {}", "source2": "js-beautify {}", "unified_diff": "@@ -1,17 +1,17 @@\n (function() {\n     var type_impls = {\n         \"alloc\": [\n-            [\"<details class=\\\"toggle implementors-toggle\\\" open><summary><section id=\\\"impl-Clone-for-LayoutError\\\" class=\\\"impl\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"Stable since Rust version 1.50.0\\\">1.50.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"src/core/alloc/layout.rs.html#480\\\">source</a></span><a href=\\\"#impl-Clone-for-LayoutError\\\" class=\\\"anchor\\\">\u00a7</a><h3 class=\\\"code-header\\\">impl <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> for <a class=\\\"struct\\\" href=\\\"alloc/alloc/struct.LayoutError.html\\\" title=\\\"struct alloc::alloc::LayoutError\\\">LayoutError</a></h3></section></summary><div class=\\\"impl-items\\\"><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.clone\\\" class=\\\"method trait-impl\\\"><a class=\\\"src rightside\\\" href=\\\"src/core/alloc/layout.rs.html#480\\\">source</a><a href=\\\"#method.clone\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"core/clone/trait.Clone.html#tymethod.clone\\\" class=\\\"fn\\\">clone</a>(&amp;self) -&gt; <a class=\\\"struct\\\" href=\\\"alloc/alloc/struct.LayoutError.html\\\" title=\\\"struct alloc::alloc::LayoutError\\\">LayoutError</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\\\"core/clone/trait.Clone.html#tymethod.clone\\\">Read more</a></div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.clone_from\\\" class=\\\"method trait-impl\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"Stable since Rust version 1.0.0\\\">1.0.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"src/core/clone.rs.html#169\\\">source</a></span><a href=\\\"#method.clone_from\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"core/clone/trait.Clone.html#method.clone_from\\\" class=\\\"fn\\\">clone_from</a>(&amp;mut self, source: <a class=\\\"primitive\\\" href=\\\"core/primitive.reference.html\\\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\\\"core/clone/trait.Clone.html#method.clone_from\\\">Read more</a></div></details></div></details>\", \"Clone\", \"alloc::alloc::LayoutErr\"],\n-            [\"<details class=\\\"toggle implementors-toggle\\\" open><summary><section id=\\\"impl-Debug-for-LayoutError\\\" class=\\\"impl\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"Stable since Rust version 1.50.0\\\">1.50.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"src/core/alloc/layout.rs.html#480\\\">source</a></span><a href=\\\"#impl-Debug-for-LayoutError\\\" class=\\\"anchor\\\">\u00a7</a><h3 class=\\\"code-header\\\">impl <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> for <a class=\\\"struct\\\" href=\\\"alloc/alloc/struct.LayoutError.html\\\" title=\\\"struct alloc::alloc::LayoutError\\\">LayoutError</a></h3></section></summary><div class=\\\"impl-items\\\"><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.fmt\\\" class=\\\"method trait-impl\\\"><a class=\\\"src rightside\\\" href=\\\"src/core/alloc/layout.rs.html#480\\\">source</a><a href=\\\"#method.fmt\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"alloc/fmt/trait.Debug.html#tymethod.fmt\\\" class=\\\"fn\\\">fmt</a>(&amp;self, f: &amp;mut <a class=\\\"struct\\\" href=\\\"alloc/fmt/struct.Formatter.html\\\" title=\\\"struct alloc::fmt::Formatter\\\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\\\"enum\\\" href=\\\"core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;<a class=\\\"primitive\\\" href=\\\"core/primitive.unit.html\\\">()</a>, <a class=\\\"struct\\\" href=\\\"alloc/fmt/struct.Error.html\\\" title=\\\"struct alloc::fmt::Error\\\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\\\"alloc/fmt/trait.Debug.html#tymethod.fmt\\\">Read more</a></div></details></div></details>\", \"Debug\", \"alloc::alloc::LayoutErr\"],\n-            [\"<details class=\\\"toggle implementors-toggle\\\" open><summary><section id=\\\"impl-Display-for-LayoutError\\\" class=\\\"impl\\\"><a class=\\\"src rightside\\\" href=\\\"src/core/alloc/layout.rs.html#488\\\">source</a><a href=\\\"#impl-Display-for-LayoutError\\\" class=\\\"anchor\\\">\u00a7</a><h3 class=\\\"code-header\\\">impl <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Display.html\\\" title=\\\"trait alloc::fmt::Display\\\">Display</a> for <a class=\\\"struct\\\" href=\\\"alloc/alloc/struct.LayoutError.html\\\" title=\\\"struct alloc::alloc::LayoutError\\\">LayoutError</a></h3></section></summary><div class=\\\"impl-items\\\"><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.fmt\\\" class=\\\"method trait-impl\\\"><a class=\\\"src rightside\\\" href=\\\"src/core/alloc/layout.rs.html#489\\\">source</a><a href=\\\"#method.fmt\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"alloc/fmt/trait.Display.html#tymethod.fmt\\\" class=\\\"fn\\\">fmt</a>(&amp;self, f: &amp;mut <a class=\\\"struct\\\" href=\\\"alloc/fmt/struct.Formatter.html\\\" title=\\\"struct alloc::fmt::Formatter\\\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\\\"enum\\\" href=\\\"core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;<a class=\\\"primitive\\\" href=\\\"core/primitive.unit.html\\\">()</a>, <a class=\\\"struct\\\" href=\\\"alloc/fmt/struct.Error.html\\\" title=\\\"struct alloc::fmt::Error\\\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\\\"alloc/fmt/trait.Display.html#tymethod.fmt\\\">Read more</a></div></details></div></details>\", \"Display\", \"alloc::alloc::LayoutErr\"],\n-            [\"<details class=\\\"toggle implementors-toggle\\\" open><summary><section id=\\\"impl-Error-for-LayoutError\\\" class=\\\"impl\\\"><a class=\\\"src rightside\\\" href=\\\"src/core/alloc/layout.rs.html#484\\\">source</a><a href=\\\"#impl-Error-for-LayoutError\\\" class=\\\"anchor\\\">\u00a7</a><h3 class=\\\"code-header\\\">impl <a class=\\\"trait\\\" href=\\\"core/error/trait.Error.html\\\" title=\\\"trait core::error::Error\\\">Error</a> for <a class=\\\"struct\\\" href=\\\"alloc/alloc/struct.LayoutError.html\\\" title=\\\"struct alloc::alloc::LayoutError\\\">LayoutError</a></h3></section></summary><div class=\\\"impl-items\\\"><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.source\\\" class=\\\"method trait-impl\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"Stable since Rust version 1.30.0\\\">1.30.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"src/core/error.rs.html#84\\\">source</a></span><a href=\\\"#method.source\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"core/error/trait.Error.html#method.source\\\" class=\\\"fn\\\">source</a>(&amp;self) -&gt; <a class=\\\"enum\\\" href=\\\"core/option/enum.Option.html\\\" title=\\\"enum core::option::Option\\\">Option</a>&lt;&amp;(dyn <a class=\\\"trait\\\" href=\\\"core/error/trait.Error.html\\\" title=\\\"trait core::error::Error\\\">Error</a> + 'static)&gt;</h4></section></summary><div class='docblock'>The lower-level source of this error, if any. <a href=\\\"core/error/trait.Error.html#method.source\\\">Read more</a></div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.description\\\" class=\\\"method trait-impl\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"Stable since Rust version 1.0.0\\\">1.0.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"src/core/error.rs.html#110\\\">source</a></span><a href=\\\"#method.description\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"core/error/trait.Error.html#method.description\\\" class=\\\"fn\\\">description</a>(&amp;self) -&gt; &amp;<a class=\\\"primitive\\\" href=\\\"core/primitive.str.html\\\">str</a></h4></section></summary><span class=\\\"item-info\\\"><div class=\\\"stab deprecated\\\"><span class=\\\"emoji\\\">\ud83d\udc4e</span><span>Deprecated since 1.42.0: use the Display impl or to_string()</span></div></span><div class='docblock'> <a href=\\\"core/error/trait.Error.html#method.description\\\">Read more</a></div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.cause\\\" class=\\\"method trait-impl\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"Stable since Rust version 1.0.0\\\">1.0.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"src/core/error.rs.html#120\\\">source</a></span><a href=\\\"#method.cause\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"core/error/trait.Error.html#method.cause\\\" class=\\\"fn\\\">cause</a>(&amp;self) -&gt; <a class=\\\"enum\\\" href=\\\"core/option/enum.Option.html\\\" title=\\\"enum core::option::Option\\\">Option</a>&lt;&amp;dyn <a class=\\\"trait\\\" href=\\\"core/error/trait.Error.html\\\" title=\\\"trait core::error::Error\\\">Error</a>&gt;</h4></section></summary><span class=\\\"item-info\\\"><div class=\\\"stab deprecated\\\"><span class=\\\"emoji\\\">\ud83d\udc4e</span><span>Deprecated since 1.33.0: replaced by Error::source, which can support downcasting</span></div></span></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.provide\\\" class=\\\"method trait-impl\\\"><a class=\\\"src rightside\\\" href=\\\"src/core/error.rs.html#184\\\">source</a><a href=\\\"#method.provide\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"core/error/trait.Error.html#method.provide\\\" class=\\\"fn\\\">provide</a>&lt;'a&gt;(&amp;'a self, request: &amp;mut <a class=\\\"struct\\\" href=\\\"core/error/struct.Request.html\\\" title=\\\"struct core::error::Request\\\">Request</a>&lt;'a&gt;)</h4></section></summary><span class=\\\"item-info\\\"><div class=\\\"stab unstable\\\"><span class=\\\"emoji\\\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>error_generic_member_access</code>&nbsp;<a href=\\\"https://github.com/rust-lang/rust/issues/99301\\\">#99301</a>)</span></div></span><div class='docblock'>Provides type based access to context intended for error reports. <a href=\\\"core/error/trait.Error.html#method.provide\\\">Read more</a></div></details></div></details>\", \"Error\", \"alloc::alloc::LayoutErr\"],\n-            [\"<details class=\\\"toggle implementors-toggle\\\" open><summary><section id=\\\"impl-PartialEq-for-LayoutError\\\" class=\\\"impl\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"Stable since Rust version 1.50.0\\\">1.50.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"src/core/alloc/layout.rs.html#480\\\">source</a></span><a href=\\\"#impl-PartialEq-for-LayoutError\\\" class=\\\"anchor\\\">\u00a7</a><h3 class=\\\"code-header\\\">impl <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a> for <a class=\\\"struct\\\" href=\\\"alloc/alloc/struct.LayoutError.html\\\" title=\\\"struct alloc::alloc::LayoutError\\\">LayoutError</a></h3></section></summary><div class=\\\"impl-items\\\"><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.eq\\\" class=\\\"method trait-impl\\\"><a class=\\\"src rightside\\\" href=\\\"src/core/alloc/layout.rs.html#480\\\">source</a><a href=\\\"#method.eq\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"core/cmp/trait.PartialEq.html#tymethod.eq\\\" class=\\\"fn\\\">eq</a>(&amp;self, other: &amp;<a class=\\\"struct\\\" href=\\\"alloc/alloc/struct.LayoutError.html\\\" title=\\\"struct alloc::alloc::LayoutError\\\">LayoutError</a>) -&gt; <a class=\\\"primitive\\\" href=\\\"core/primitive.bool.html\\\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\\nby <code>==</code>.</div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.ne\\\" class=\\\"method trait-impl\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"Stable since Rust version 1.0.0\\\">1.0.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"src/core/cmp.rs.html#263\\\">source</a></span><a href=\\\"#method.ne\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"core/cmp/trait.PartialEq.html#method.ne\\\" class=\\\"fn\\\">ne</a>(&amp;self, other: <a class=\\\"primitive\\\" href=\\\"core/primitive.reference.html\\\">&amp;Rhs</a>) -&gt; <a class=\\\"primitive\\\" href=\\\"core/primitive.bool.html\\\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\\nsufficient, and should not be overridden without very good reason.</div></details></div></details>\", \"PartialEq\", \"alloc::alloc::LayoutErr\"],\n-            [\"<section id=\\\"impl-Eq-for-LayoutError\\\" class=\\\"impl\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"Stable since Rust version 1.50.0\\\">1.50.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"src/core/alloc/layout.rs.html#480\\\">source</a></span><a href=\\\"#impl-Eq-for-LayoutError\\\" class=\\\"anchor\\\">\u00a7</a><h3 class=\\\"code-header\\\">impl <a class=\\\"trait\\\" href=\\\"core/cmp/trait.Eq.html\\\" title=\\\"trait core::cmp::Eq\\\">Eq</a> for <a class=\\\"struct\\\" href=\\\"alloc/alloc/struct.LayoutError.html\\\" title=\\\"struct alloc::alloc::LayoutError\\\">LayoutError</a></h3></section>\", \"Eq\", \"alloc::alloc::LayoutErr\"],\n-            [\"<section id=\\\"impl-StructuralPartialEq-for-LayoutError\\\" class=\\\"impl\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"Stable since Rust version 1.50.0\\\">1.50.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"src/core/alloc/layout.rs.html#480\\\">source</a></span><a href=\\\"#impl-StructuralPartialEq-for-LayoutError\\\" class=\\\"anchor\\\">\u00a7</a><h3 class=\\\"code-header\\\">impl <a class=\\\"trait\\\" href=\\\"core/marker/trait.StructuralPartialEq.html\\\" title=\\\"trait core::marker::StructuralPartialEq\\\">StructuralPartialEq</a> for <a class=\\\"struct\\\" href=\\\"alloc/alloc/struct.LayoutError.html\\\" title=\\\"struct alloc::alloc::LayoutError\\\">LayoutError</a></h3></section>\", \"StructuralPartialEq\", \"alloc::alloc::LayoutErr\"]\n+            [\"<details class=\\\"toggle implementors-toggle\\\" open><summary><section id=\\\"impl-Clone-for-LayoutError\\\" class=\\\"impl\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"Stable since Rust version 1.50.0\\\">1.50.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/alloc/layout.rs.html#480\\\">source</a></span><a href=\\\"#impl-Clone-for-LayoutError\\\" class=\\\"anchor\\\">\u00a7</a><h3 class=\\\"code-header\\\">impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> for <a class=\\\"struct\\\" href=\\\"alloc/alloc/struct.LayoutError.html\\\" title=\\\"struct alloc::alloc::LayoutError\\\">LayoutError</a></h3></section></summary><div class=\\\"impl-items\\\"><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.clone\\\" class=\\\"method trait-impl\\\"><a class=\\\"src rightside\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/alloc/layout.rs.html#480\\\">source</a><a href=\\\"#method.clone\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\\\" class=\\\"fn\\\">clone</a>(&amp;self) -&gt; <a class=\\\"struct\\\" href=\\\"alloc/alloc/struct.LayoutError.html\\\" title=\\\"struct alloc::alloc::LayoutError\\\">LayoutError</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\\\">Read more</a></div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.clone_from\\\" class=\\\"method trait-impl\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"Stable since Rust version 1.0.0\\\">1.0.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/clone.rs.html#169\\\">source</a></span><a href=\\\"#method.clone_from\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\\\" class=\\\"fn\\\">clone_from</a>(&amp;mut self, source: <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\\\">Read more</a></div></details></div></details>\", \"Clone\", \"alloc::alloc::LayoutErr\"],\n+            [\"<details class=\\\"toggle implementors-toggle\\\" open><summary><section id=\\\"impl-Debug-for-LayoutError\\\" class=\\\"impl\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"Stable since Rust version 1.50.0\\\">1.50.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/alloc/layout.rs.html#480\\\">source</a></span><a href=\\\"#impl-Debug-for-LayoutError\\\" class=\\\"anchor\\\">\u00a7</a><h3 class=\\\"code-header\\\">impl <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> for <a class=\\\"struct\\\" href=\\\"alloc/alloc/struct.LayoutError.html\\\" title=\\\"struct alloc::alloc::LayoutError\\\">LayoutError</a></h3></section></summary><div class=\\\"impl-items\\\"><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.fmt\\\" class=\\\"method trait-impl\\\"><a class=\\\"src rightside\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/alloc/layout.rs.html#480\\\">source</a><a href=\\\"#method.fmt\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"alloc/fmt/trait.Debug.html#tymethod.fmt\\\" class=\\\"fn\\\">fmt</a>(&amp;self, f: &amp;mut <a class=\\\"struct\\\" href=\\\"alloc/fmt/struct.Formatter.html\\\" title=\\\"struct alloc::fmt::Formatter\\\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\\\"enum\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\\\">()</a>, <a class=\\\"struct\\\" href=\\\"alloc/fmt/struct.Error.html\\\" title=\\\"struct alloc::fmt::Error\\\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\\\"alloc/fmt/trait.Debug.html#tymethod.fmt\\\">Read more</a></div></details></div></details>\", \"Debug\", \"alloc::alloc::LayoutErr\"],\n+            [\"<details class=\\\"toggle implementors-toggle\\\" open><summary><section id=\\\"impl-Display-for-LayoutError\\\" class=\\\"impl\\\"><a class=\\\"src rightside\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/alloc/layout.rs.html#488\\\">source</a><a href=\\\"#impl-Display-for-LayoutError\\\" class=\\\"anchor\\\">\u00a7</a><h3 class=\\\"code-header\\\">impl <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Display.html\\\" title=\\\"trait alloc::fmt::Display\\\">Display</a> for <a class=\\\"struct\\\" href=\\\"alloc/alloc/struct.LayoutError.html\\\" title=\\\"struct alloc::alloc::LayoutError\\\">LayoutError</a></h3></section></summary><div class=\\\"impl-items\\\"><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.fmt\\\" class=\\\"method trait-impl\\\"><a class=\\\"src rightside\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/alloc/layout.rs.html#489\\\">source</a><a href=\\\"#method.fmt\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"alloc/fmt/trait.Display.html#tymethod.fmt\\\" class=\\\"fn\\\">fmt</a>(&amp;self, f: &amp;mut <a class=\\\"struct\\\" href=\\\"alloc/fmt/struct.Formatter.html\\\" title=\\\"struct alloc::fmt::Formatter\\\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\\\"enum\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\\\">()</a>, <a class=\\\"struct\\\" href=\\\"alloc/fmt/struct.Error.html\\\" title=\\\"struct alloc::fmt::Error\\\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\\\"alloc/fmt/trait.Display.html#tymethod.fmt\\\">Read more</a></div></details></div></details>\", \"Display\", \"alloc::alloc::LayoutErr\"],\n+            [\"<details class=\\\"toggle implementors-toggle\\\" open><summary><section id=\\\"impl-Error-for-LayoutError\\\" class=\\\"impl\\\"><a class=\\\"src rightside\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/alloc/layout.rs.html#484\\\">source</a><a href=\\\"#impl-Error-for-LayoutError\\\" class=\\\"anchor\\\">\u00a7</a><h3 class=\\\"code-header\\\">impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\\\" title=\\\"trait core::error::Error\\\">Error</a> for <a class=\\\"struct\\\" href=\\\"alloc/alloc/struct.LayoutError.html\\\" title=\\\"struct alloc::alloc::LayoutError\\\">LayoutError</a></h3></section></summary><div class=\\\"impl-items\\\"><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.source\\\" class=\\\"method trait-impl\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"Stable since Rust version 1.30.0\\\">1.30.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/error.rs.html#84\\\">source</a></span><a href=\\\"#method.source\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.source\\\" class=\\\"fn\\\">source</a>(&amp;self) -&gt; <a class=\\\"enum\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\\\" title=\\\"enum core::option::Option\\\">Option</a>&lt;&amp;(dyn <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\\\" title=\\\"trait core::error::Error\\\">Error</a> + 'static)&gt;</h4></section></summary><div class='docblock'>The lower-level source of this error, if any. <a href=\\\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.source\\\">Read more</a></div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.description\\\" class=\\\"method trait-impl\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"Stable since Rust version 1.0.0\\\">1.0.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/error.rs.html#110\\\">source</a></span><a href=\\\"#method.description\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.description\\\" class=\\\"fn\\\">description</a>(&amp;self) -&gt; &amp;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\\\">str</a></h4></section></summary><span class=\\\"item-info\\\"><div class=\\\"stab deprecated\\\"><span class=\\\"emoji\\\">\ud83d\udc4e</span><span>Deprecated since 1.42.0: use the Display impl or to_string()</span></div></span><div class='docblock'> <a href=\\\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.description\\\">Read more</a></div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.cause\\\" class=\\\"method trait-impl\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"Stable since Rust version 1.0.0\\\">1.0.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/error.rs.html#120\\\">source</a></span><a href=\\\"#method.cause\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.cause\\\" class=\\\"fn\\\">cause</a>(&amp;self) -&gt; <a class=\\\"enum\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\\\" title=\\\"enum core::option::Option\\\">Option</a>&lt;&amp;dyn <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\\\" title=\\\"trait core::error::Error\\\">Error</a>&gt;</h4></section></summary><span class=\\\"item-info\\\"><div class=\\\"stab deprecated\\\"><span class=\\\"emoji\\\">\ud83d\udc4e</span><span>Deprecated since 1.33.0: replaced by Error::source, which can support downcasting</span></div></span></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.provide\\\" class=\\\"method trait-impl\\\"><a class=\\\"src rightside\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/error.rs.html#184\\\">source</a><a href=\\\"#method.provide\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.provide\\\" class=\\\"fn\\\">provide</a>&lt;'a&gt;(&amp;'a self, request: &amp;mut <a class=\\\"struct\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/error/struct.Request.html\\\" title=\\\"struct core::error::Request\\\">Request</a>&lt;'a&gt;)</h4></section></summary><span class=\\\"item-info\\\"><div class=\\\"stab unstable\\\"><span class=\\\"emoji\\\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>error_generic_member_access</code>&nbsp;<a href=\\\"https://github.com/rust-lang/rust/issues/99301\\\">#99301</a>)</span></div></span><div class='docblock'>Provides type based access to context intended for error reports. <a href=\\\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.provide\\\">Read more</a></div></details></div></details>\", \"Error\", \"alloc::alloc::LayoutErr\"],\n+            [\"<details class=\\\"toggle implementors-toggle\\\" open><summary><section id=\\\"impl-PartialEq-for-LayoutError\\\" class=\\\"impl\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"Stable since Rust version 1.50.0\\\">1.50.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/alloc/layout.rs.html#480\\\">source</a></span><a href=\\\"#impl-PartialEq-for-LayoutError\\\" class=\\\"anchor\\\">\u00a7</a><h3 class=\\\"code-header\\\">impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a> for <a class=\\\"struct\\\" href=\\\"alloc/alloc/struct.LayoutError.html\\\" title=\\\"struct alloc::alloc::LayoutError\\\">LayoutError</a></h3></section></summary><div class=\\\"impl-items\\\"><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.eq\\\" class=\\\"method trait-impl\\\"><a class=\\\"src rightside\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/alloc/layout.rs.html#480\\\">source</a><a href=\\\"#method.eq\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#tymethod.eq\\\" class=\\\"fn\\\">eq</a>(&amp;self, other: &amp;<a class=\\\"struct\\\" href=\\\"alloc/alloc/struct.LayoutError.html\\\" title=\\\"struct alloc::alloc::LayoutError\\\">LayoutError</a>) -&gt; <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\\\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\\nby <code>==</code>.</div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.ne\\\" class=\\\"method trait-impl\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"Stable since Rust version 1.0.0\\\">1.0.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#263\\\">source</a></span><a href=\\\"#method.ne\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#method.ne\\\" class=\\\"fn\\\">ne</a>(&amp;self, other: <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;Rhs</a>) -&gt; <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\\\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\\nsufficient, and should not be overridden without very good reason.</div></details></div></details>\", \"PartialEq\", \"alloc::alloc::LayoutErr\"],\n+            [\"<section id=\\\"impl-Eq-for-LayoutError\\\" class=\\\"impl\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"Stable since Rust version 1.50.0\\\">1.50.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/alloc/layout.rs.html#480\\\">source</a></span><a href=\\\"#impl-Eq-for-LayoutError\\\" class=\\\"anchor\\\">\u00a7</a><h3 class=\\\"code-header\\\">impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Eq.html\\\" title=\\\"trait core::cmp::Eq\\\">Eq</a> for <a class=\\\"struct\\\" href=\\\"alloc/alloc/struct.LayoutError.html\\\" title=\\\"struct alloc::alloc::LayoutError\\\">LayoutError</a></h3></section>\", \"Eq\", \"alloc::alloc::LayoutErr\"],\n+            [\"<section id=\\\"impl-StructuralPartialEq-for-LayoutError\\\" class=\\\"impl\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"Stable since Rust version 1.50.0\\\">1.50.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/alloc/layout.rs.html#480\\\">source</a></span><a href=\\\"#impl-StructuralPartialEq-for-LayoutError\\\" class=\\\"anchor\\\">\u00a7</a><h3 class=\\\"code-header\\\">impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.StructuralPartialEq.html\\\" title=\\\"trait core::marker::StructuralPartialEq\\\">StructuralPartialEq</a> for <a class=\\\"struct\\\" href=\\\"alloc/alloc/struct.LayoutError.html\\\" title=\\\"struct alloc::alloc::LayoutError\\\">LayoutError</a></h3></section>\", \"StructuralPartialEq\", \"alloc::alloc::LayoutErr\"]\n         ]\n     };\n     if (window.register_type_impls) {\n         window.register_type_impls(type_impls);\n     } else {\n         window.pending_type_impls = type_impls;\n     }\n"}]}, {"source1": "./usr/share/doc/rust-web-doc/html/type.impl/core/convert/enum.Infallible.js", "source2": "./usr/share/doc/rust-web-doc/html/type.impl/core/convert/enum.Infallible.js", "unified_diff": null, "details": [{"source1": "js-beautify {}", "source2": "js-beautify {}", "unified_diff": "@@ -1,21 +1,21 @@\n (function() {\n     var type_impls = {\n         \"alloc\": [\n-            [\"<details class=\\\"toggle implementors-toggle\\\" open><summary><section id=\\\"impl-Clone-for-Infallible\\\" class=\\\"impl\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"Stable since Rust version 1.34.0\\\">1.34.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"src/core/convert/mod.rs.html#907\\\">source</a></span><a href=\\\"#impl-Clone-for-Infallible\\\" class=\\\"anchor\\\">\u00a7</a><h3 class=\\\"code-header\\\">impl <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> for <a class=\\\"enum\\\" href=\\\"core/convert/enum.Infallible.html\\\" title=\\\"enum core::convert::Infallible\\\">Infallible</a></h3></section></summary><div class=\\\"impl-items\\\"><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.clone\\\" class=\\\"method trait-impl\\\"><a class=\\\"src rightside\\\" href=\\\"src/core/convert/mod.rs.html#908\\\">source</a><a href=\\\"#method.clone\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"core/clone/trait.Clone.html#tymethod.clone\\\" class=\\\"fn\\\">clone</a>(&amp;self) -&gt; <a class=\\\"enum\\\" href=\\\"core/convert/enum.Infallible.html\\\" title=\\\"enum core::convert::Infallible\\\">Infallible</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\\\"core/clone/trait.Clone.html#tymethod.clone\\\">Read more</a></div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.clone_from\\\" class=\\\"method trait-impl\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"Stable since Rust version 1.0.0\\\">1.0.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"src/core/clone.rs.html#169\\\">source</a></span><a href=\\\"#method.clone_from\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"core/clone/trait.Clone.html#method.clone_from\\\" class=\\\"fn\\\">clone_from</a>(&amp;mut self, source: <a class=\\\"primitive\\\" href=\\\"core/primitive.reference.html\\\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\\\"core/clone/trait.Clone.html#method.clone_from\\\">Read more</a></div></details></div></details>\", \"Clone\", \"alloc::string::ParseError\"],\n-            [\"<details class=\\\"toggle implementors-toggle\\\" open><summary><section id=\\\"impl-Debug-for-Infallible\\\" class=\\\"impl\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"Stable since Rust version 1.34.0\\\">1.34.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"src/core/convert/mod.rs.html#914\\\">source</a></span><a href=\\\"#impl-Debug-for-Infallible\\\" class=\\\"anchor\\\">\u00a7</a><h3 class=\\\"code-header\\\">impl <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> for <a class=\\\"enum\\\" href=\\\"core/convert/enum.Infallible.html\\\" title=\\\"enum core::convert::Infallible\\\">Infallible</a></h3></section></summary><div class=\\\"impl-items\\\"><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.fmt\\\" class=\\\"method trait-impl\\\"><a class=\\\"src rightside\\\" href=\\\"src/core/convert/mod.rs.html#915\\\">source</a><a href=\\\"#method.fmt\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"alloc/fmt/trait.Debug.html#tymethod.fmt\\\" class=\\\"fn\\\">fmt</a>(&amp;self, _: &amp;mut <a class=\\\"struct\\\" href=\\\"alloc/fmt/struct.Formatter.html\\\" title=\\\"struct alloc::fmt::Formatter\\\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\\\"enum\\\" href=\\\"core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;<a class=\\\"primitive\\\" href=\\\"core/primitive.unit.html\\\">()</a>, <a class=\\\"struct\\\" href=\\\"alloc/fmt/struct.Error.html\\\" title=\\\"struct alloc::fmt::Error\\\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\\\"alloc/fmt/trait.Debug.html#tymethod.fmt\\\">Read more</a></div></details></div></details>\", \"Debug\", \"alloc::string::ParseError\"],\n-            [\"<details class=\\\"toggle implementors-toggle\\\" open><summary><section id=\\\"impl-Display-for-Infallible\\\" class=\\\"impl\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"Stable since Rust version 1.34.0\\\">1.34.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"src/core/convert/mod.rs.html#921\\\">source</a></span><a href=\\\"#impl-Display-for-Infallible\\\" class=\\\"anchor\\\">\u00a7</a><h3 class=\\\"code-header\\\">impl <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Display.html\\\" title=\\\"trait alloc::fmt::Display\\\">Display</a> for <a class=\\\"enum\\\" href=\\\"core/convert/enum.Infallible.html\\\" title=\\\"enum core::convert::Infallible\\\">Infallible</a></h3></section></summary><div class=\\\"impl-items\\\"><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.fmt\\\" class=\\\"method trait-impl\\\"><a class=\\\"src rightside\\\" href=\\\"src/core/convert/mod.rs.html#922\\\">source</a><a href=\\\"#method.fmt\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"alloc/fmt/trait.Display.html#tymethod.fmt\\\" class=\\\"fn\\\">fmt</a>(&amp;self, _: &amp;mut <a class=\\\"struct\\\" href=\\\"alloc/fmt/struct.Formatter.html\\\" title=\\\"struct alloc::fmt::Formatter\\\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\\\"enum\\\" href=\\\"core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;<a class=\\\"primitive\\\" href=\\\"core/primitive.unit.html\\\">()</a>, <a class=\\\"struct\\\" href=\\\"alloc/fmt/struct.Error.html\\\" title=\\\"struct alloc::fmt::Error\\\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\\\"alloc/fmt/trait.Display.html#tymethod.fmt\\\">Read more</a></div></details></div></details>\", \"Display\", \"alloc::string::ParseError\"],\n-            [\"<details class=\\\"toggle implementors-toggle\\\" open><summary><section id=\\\"impl-Error-for-Infallible\\\" class=\\\"impl\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"Stable since Rust version 1.8.0\\\">1.8.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"src/core/convert/mod.rs.html#928\\\">source</a></span><a href=\\\"#impl-Error-for-Infallible\\\" class=\\\"anchor\\\">\u00a7</a><h3 class=\\\"code-header\\\">impl <a class=\\\"trait\\\" href=\\\"core/error/trait.Error.html\\\" title=\\\"trait core::error::Error\\\">Error</a> for <a class=\\\"enum\\\" href=\\\"core/convert/enum.Infallible.html\\\" title=\\\"enum core::convert::Infallible\\\">Infallible</a></h3></section></summary><div class=\\\"impl-items\\\"><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.description\\\" class=\\\"method trait-impl\\\"><a class=\\\"src rightside\\\" href=\\\"src/core/convert/mod.rs.html#929\\\">source</a><a href=\\\"#method.description\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"core/error/trait.Error.html#method.description\\\" class=\\\"fn\\\">description</a>(&amp;self) -&gt; &amp;<a class=\\\"primitive\\\" href=\\\"core/primitive.str.html\\\">str</a></h4></section></summary><span class=\\\"item-info\\\"><div class=\\\"stab deprecated\\\"><span class=\\\"emoji\\\">\ud83d\udc4e</span><span>Deprecated since 1.42.0: use the Display impl or to_string()</span></div></span><div class='docblock'> <a href=\\\"core/error/trait.Error.html#method.description\\\">Read more</a></div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.source\\\" class=\\\"method trait-impl\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"Stable since Rust version 1.30.0\\\">1.30.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"src/core/error.rs.html#84\\\">source</a></span><a href=\\\"#method.source\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"core/error/trait.Error.html#method.source\\\" class=\\\"fn\\\">source</a>(&amp;self) -&gt; <a class=\\\"enum\\\" href=\\\"core/option/enum.Option.html\\\" title=\\\"enum core::option::Option\\\">Option</a>&lt;&amp;(dyn <a class=\\\"trait\\\" href=\\\"core/error/trait.Error.html\\\" title=\\\"trait core::error::Error\\\">Error</a> + 'static)&gt;</h4></section></summary><div class='docblock'>The lower-level source of this error, if any. <a href=\\\"core/error/trait.Error.html#method.source\\\">Read more</a></div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.cause\\\" class=\\\"method trait-impl\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"Stable since Rust version 1.0.0\\\">1.0.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"src/core/error.rs.html#120\\\">source</a></span><a href=\\\"#method.cause\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"core/error/trait.Error.html#method.cause\\\" class=\\\"fn\\\">cause</a>(&amp;self) -&gt; <a class=\\\"enum\\\" href=\\\"core/option/enum.Option.html\\\" title=\\\"enum core::option::Option\\\">Option</a>&lt;&amp;dyn <a class=\\\"trait\\\" href=\\\"core/error/trait.Error.html\\\" title=\\\"trait core::error::Error\\\">Error</a>&gt;</h4></section></summary><span class=\\\"item-info\\\"><div class=\\\"stab deprecated\\\"><span class=\\\"emoji\\\">\ud83d\udc4e</span><span>Deprecated since 1.33.0: replaced by Error::source, which can support downcasting</span></div></span></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.provide\\\" class=\\\"method trait-impl\\\"><a class=\\\"src rightside\\\" href=\\\"src/core/error.rs.html#184\\\">source</a><a href=\\\"#method.provide\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"core/error/trait.Error.html#method.provide\\\" class=\\\"fn\\\">provide</a>&lt;'a&gt;(&amp;'a self, request: &amp;mut <a class=\\\"struct\\\" href=\\\"core/error/struct.Request.html\\\" title=\\\"struct core::error::Request\\\">Request</a>&lt;'a&gt;)</h4></section></summary><span class=\\\"item-info\\\"><div class=\\\"stab unstable\\\"><span class=\\\"emoji\\\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>error_generic_member_access</code>&nbsp;<a href=\\\"https://github.com/rust-lang/rust/issues/99301\\\">#99301</a>)</span></div></span><div class='docblock'>Provides type based access to context intended for error reports. <a href=\\\"core/error/trait.Error.html#method.provide\\\">Read more</a></div></details></div></details>\", \"Error\", \"alloc::string::ParseError\"],\n-            [\"<details class=\\\"toggle implementors-toggle\\\" open><summary><section id=\\\"impl-From%3C!%3E-for-Infallible\\\" class=\\\"impl\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"Stable since Rust version 1.34.0\\\">1.34.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"src/core/convert/mod.rs.html#959\\\">source</a></span><a href=\\\"#impl-From%3C!%3E-for-Infallible\\\" class=\\\"anchor\\\">\u00a7</a><h3 class=\\\"code-header\\\">impl <a class=\\\"trait\\\" href=\\\"core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"primitive\\\" href=\\\"core/primitive.never.html\\\">!</a>&gt; for <a class=\\\"enum\\\" href=\\\"core/convert/enum.Infallible.html\\\" title=\\\"enum core::convert::Infallible\\\">Infallible</a></h3></section></summary><div class=\\\"impl-items\\\"><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.from\\\" class=\\\"method trait-impl\\\"><a class=\\\"src rightside\\\" href=\\\"src/core/convert/mod.rs.html#961\\\">source</a><a href=\\\"#method.from\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"core/convert/trait.From.html#tymethod.from\\\" class=\\\"fn\\\">from</a>(x: <a class=\\\"primitive\\\" href=\\\"core/primitive.never.html\\\">!</a>) -&gt; <a class=\\\"enum\\\" href=\\\"core/convert/enum.Infallible.html\\\" title=\\\"enum core::convert::Infallible\\\">Infallible</a></h4></section></summary><div class='docblock'>Converts to this type from the input type.</div></details></div></details>\", \"From<!>\", \"alloc::string::ParseError\"],\n-            [\"<details class=\\\"toggle implementors-toggle\\\" open><summary><section id=\\\"impl-Hash-for-Infallible\\\" class=\\\"impl\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"Stable since Rust version 1.44.0\\\">1.44.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"src/core/convert/mod.rs.html#967\\\">source</a></span><a href=\\\"#impl-Hash-for-Infallible\\\" class=\\\"anchor\\\">\u00a7</a><h3 class=\\\"code-header\\\">impl <a class=\\\"trait\\\" href=\\\"core/hash/trait.Hash.html\\\" title=\\\"trait core::hash::Hash\\\">Hash</a> for <a class=\\\"enum\\\" href=\\\"core/convert/enum.Infallible.html\\\" title=\\\"enum core::convert::Infallible\\\">Infallible</a></h3></section></summary><div class=\\\"impl-items\\\"><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.hash\\\" class=\\\"method trait-impl\\\"><a class=\\\"src rightside\\\" href=\\\"src/core/convert/mod.rs.html#968\\\">source</a><a href=\\\"#method.hash\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"core/hash/trait.Hash.html#tymethod.hash\\\" class=\\\"fn\\\">hash</a>&lt;H&gt;(&amp;self, _: <a class=\\\"primitive\\\" href=\\\"core/primitive.reference.html\\\">&amp;mut H</a>)<div class=\\\"where\\\">where\\n    H: <a class=\\\"trait\\\" href=\\\"core/hash/trait.Hasher.html\\\" title=\\\"trait core::hash::Hasher\\\">Hasher</a>,</div></h4></section></summary><div class='docblock'>Feeds this value into the given <a href=\\\"core/hash/trait.Hasher.html\\\" title=\\\"trait core::hash::Hasher\\\"><code>Hasher</code></a>. <a href=\\\"core/hash/trait.Hash.html#tymethod.hash\\\">Read more</a></div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.hash_slice\\\" class=\\\"method trait-impl\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"Stable since Rust version 1.3.0\\\">1.3.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"src/core/hash/mod.rs.html#238-240\\\">source</a></span><a href=\\\"#method.hash_slice\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"core/hash/trait.Hash.html#method.hash_slice\\\" class=\\\"fn\\\">hash_slice</a>&lt;H&gt;(data: &amp;<a class=\\\"primitive\\\" href=\\\"core/primitive.slice.html\\\">[Self]</a>, state: <a class=\\\"primitive\\\" href=\\\"core/primitive.reference.html\\\">&amp;mut H</a>)<div class=\\\"where\\\">where\\n    H: <a class=\\\"trait\\\" href=\\\"core/hash/trait.Hasher.html\\\" title=\\\"trait core::hash::Hasher\\\">Hasher</a>,\\n    Self: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>,</div></h4></section></summary><div class='docblock'>Feeds a slice of this type into the given <a href=\\\"core/hash/trait.Hasher.html\\\" title=\\\"trait core::hash::Hasher\\\"><code>Hasher</code></a>. <a href=\\\"core/hash/trait.Hash.html#method.hash_slice\\\">Read more</a></div></details></div></details>\", \"Hash\", \"alloc::string::ParseError\"],\n-            [\"<details class=\\\"toggle implementors-toggle\\\" open><summary><section id=\\\"impl-Ord-for-Infallible\\\" class=\\\"impl\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"Stable since Rust version 1.34.0\\\">1.34.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"src/core/convert/mod.rs.html#952\\\">source</a></span><a href=\\\"#impl-Ord-for-Infallible\\\" class=\\\"anchor\\\">\u00a7</a><h3 class=\\\"code-header\\\">impl <a class=\\\"trait\\\" href=\\\"core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a> for <a class=\\\"enum\\\" href=\\\"core/convert/enum.Infallible.html\\\" title=\\\"enum core::convert::Infallible\\\">Infallible</a></h3></section></summary><div class=\\\"impl-items\\\"><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.cmp\\\" class=\\\"method trait-impl\\\"><a class=\\\"src rightside\\\" href=\\\"src/core/convert/mod.rs.html#953\\\">source</a><a href=\\\"#method.cmp\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"core/cmp/trait.Ord.html#tymethod.cmp\\\" class=\\\"fn\\\">cmp</a>(&amp;self, _other: &amp;<a class=\\\"enum\\\" href=\\\"core/convert/enum.Infallible.html\\\" title=\\\"enum core::convert::Infallible\\\">Infallible</a>) -&gt; <a class=\\\"enum\\\" href=\\\"core/cmp/enum.Ordering.html\\\" title=\\\"enum core::cmp::Ordering\\\">Ordering</a></h4></section></summary><div class='docblock'>This method returns an <a href=\\\"core/cmp/enum.Ordering.html\\\" title=\\\"enum core::cmp::Ordering\\\"><code>Ordering</code></a> between <code>self</code> and <code>other</code>. <a href=\\\"core/cmp/trait.Ord.html#tymethod.cmp\\\">Read more</a></div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.max\\\" class=\\\"method trait-impl\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"Stable since Rust version 1.21.0\\\">1.21.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"src/core/cmp.rs.html#851-853\\\">source</a></span><a href=\\\"#method.max\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"core/cmp/trait.Ord.html#method.max\\\" class=\\\"fn\\\">max</a>(self, other: Self) -&gt; Self<div class=\\\"where\\\">where\\n    Self: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>,</div></h4></section></summary><div class='docblock'>Compares and returns the maximum of two values. <a href=\\\"core/cmp/trait.Ord.html#method.max\\\">Read more</a></div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.min\\\" class=\\\"method trait-impl\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"Stable since Rust version 1.21.0\\\">1.21.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"src/core/cmp.rs.html#871-873\\\">source</a></span><a href=\\\"#method.min\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"core/cmp/trait.Ord.html#method.min\\\" class=\\\"fn\\\">min</a>(self, other: Self) -&gt; Self<div class=\\\"where\\\">where\\n    Self: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>,</div></h4></section></summary><div class='docblock'>Compares and returns the minimum of two values. <a href=\\\"core/cmp/trait.Ord.html#method.min\\\">Read more</a></div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.clamp\\\" class=\\\"method trait-impl\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"Stable since Rust version 1.50.0\\\">1.50.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"src/core/cmp.rs.html#896-899\\\">source</a></span><a href=\\\"#method.clamp\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"core/cmp/trait.Ord.html#method.clamp\\\" class=\\\"fn\\\">clamp</a>(self, min: Self, max: Self) -&gt; Self<div class=\\\"where\\\">where\\n    Self: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a> + <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialOrd.html\\\" title=\\\"trait core::cmp::PartialOrd\\\">PartialOrd</a>,</div></h4></section></summary><div class='docblock'>Restrict a value to a certain interval. <a href=\\\"core/cmp/trait.Ord.html#method.clamp\\\">Read more</a></div></details></div></details>\", \"Ord\", \"alloc::string::ParseError\"],\n-            [\"<details class=\\\"toggle implementors-toggle\\\" open><summary><section id=\\\"impl-PartialEq-for-Infallible\\\" class=\\\"impl\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"Stable since Rust version 1.34.0\\\">1.34.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"src/core/convert/mod.rs.html#935\\\">source</a></span><a href=\\\"#impl-PartialEq-for-Infallible\\\" class=\\\"anchor\\\">\u00a7</a><h3 class=\\\"code-header\\\">impl <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a> for <a class=\\\"enum\\\" href=\\\"core/convert/enum.Infallible.html\\\" title=\\\"enum core::convert::Infallible\\\">Infallible</a></h3></section></summary><div class=\\\"impl-items\\\"><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.eq\\\" class=\\\"method trait-impl\\\"><a class=\\\"src rightside\\\" href=\\\"src/core/convert/mod.rs.html#936\\\">source</a><a href=\\\"#method.eq\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"core/cmp/trait.PartialEq.html#tymethod.eq\\\" class=\\\"fn\\\">eq</a>(&amp;self, _: &amp;<a class=\\\"enum\\\" href=\\\"core/convert/enum.Infallible.html\\\" title=\\\"enum core::convert::Infallible\\\">Infallible</a>) -&gt; <a class=\\\"primitive\\\" href=\\\"core/primitive.bool.html\\\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\\nby <code>==</code>.</div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.ne\\\" class=\\\"method trait-impl\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"Stable since Rust version 1.0.0\\\">1.0.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"src/core/cmp.rs.html#263\\\">source</a></span><a href=\\\"#method.ne\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"core/cmp/trait.PartialEq.html#method.ne\\\" class=\\\"fn\\\">ne</a>(&amp;self, other: <a class=\\\"primitive\\\" href=\\\"core/primitive.reference.html\\\">&amp;Rhs</a>) -&gt; <a class=\\\"primitive\\\" href=\\\"core/primitive.bool.html\\\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\\nsufficient, and should not be overridden without very good reason.</div></details></div></details>\", \"PartialEq\", \"alloc::string::ParseError\"],\n-            [\"<details class=\\\"toggle implementors-toggle\\\" open><summary><section id=\\\"impl-PartialOrd-for-Infallible\\\" class=\\\"impl\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"Stable since Rust version 1.34.0\\\">1.34.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"src/core/convert/mod.rs.html#945\\\">source</a></span><a href=\\\"#impl-PartialOrd-for-Infallible\\\" class=\\\"anchor\\\">\u00a7</a><h3 class=\\\"code-header\\\">impl <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialOrd.html\\\" title=\\\"trait core::cmp::PartialOrd\\\">PartialOrd</a> for <a class=\\\"enum\\\" href=\\\"core/convert/enum.Infallible.html\\\" title=\\\"enum core::convert::Infallible\\\">Infallible</a></h3></section></summary><div class=\\\"impl-items\\\"><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.partial_cmp\\\" class=\\\"method trait-impl\\\"><a class=\\\"src rightside\\\" href=\\\"src/core/convert/mod.rs.html#946\\\">source</a><a href=\\\"#method.partial_cmp\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"core/cmp/trait.PartialOrd.html#tymethod.partial_cmp\\\" class=\\\"fn\\\">partial_cmp</a>(&amp;self, _other: &amp;<a class=\\\"enum\\\" href=\\\"core/convert/enum.Infallible.html\\\" title=\\\"enum core::convert::Infallible\\\">Infallible</a>) -&gt; <a class=\\\"enum\\\" href=\\\"core/option/enum.Option.html\\\" title=\\\"enum core::option::Option\\\">Option</a>&lt;<a class=\\\"enum\\\" href=\\\"core/cmp/enum.Ordering.html\\\" title=\\\"enum core::cmp::Ordering\\\">Ordering</a>&gt;</h4></section></summary><div class='docblock'>This method returns an ordering between <code>self</code> and <code>other</code> values if one exists. <a href=\\\"core/cmp/trait.PartialOrd.html#tymethod.partial_cmp\\\">Read more</a></div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.lt\\\" class=\\\"method trait-impl\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"Stable since Rust version 1.0.0\\\">1.0.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"src/core/cmp.rs.html#1171\\\">source</a></span><a href=\\\"#method.lt\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"core/cmp/trait.PartialOrd.html#method.lt\\\" class=\\\"fn\\\">lt</a>(&amp;self, other: <a class=\\\"primitive\\\" href=\\\"core/primitive.reference.html\\\">&amp;Rhs</a>) -&gt; <a class=\\\"primitive\\\" href=\\\"core/primitive.bool.html\\\">bool</a></h4></section></summary><div class='docblock'>This method tests less than (for <code>self</code> and <code>other</code>) and is used by the <code>&lt;</code> operator. <a href=\\\"core/cmp/trait.PartialOrd.html#method.lt\\\">Read more</a></div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.le\\\" class=\\\"method trait-impl\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"Stable since Rust version 1.0.0\\\">1.0.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"src/core/cmp.rs.html#1188\\\">source</a></span><a href=\\\"#method.le\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"core/cmp/trait.PartialOrd.html#method.le\\\" class=\\\"fn\\\">le</a>(&amp;self, other: <a class=\\\"primitive\\\" href=\\\"core/primitive.reference.html\\\">&amp;Rhs</a>) -&gt; <a class=\\\"primitive\\\" href=\\\"core/primitive.bool.html\\\">bool</a></h4></section></summary><div class='docblock'>This method tests less than or equal to (for <code>self</code> and <code>other</code>) and is used by the <code>&lt;=</code>\\noperator. <a href=\\\"core/cmp/trait.PartialOrd.html#method.le\\\">Read more</a></div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.gt\\\" class=\\\"method trait-impl\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"Stable since Rust version 1.0.0\\\">1.0.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"src/core/cmp.rs.html#1204\\\">source</a></span><a href=\\\"#method.gt\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"core/cmp/trait.PartialOrd.html#method.gt\\\" class=\\\"fn\\\">gt</a>(&amp;self, other: <a class=\\\"primitive\\\" href=\\\"core/primitive.reference.html\\\">&amp;Rhs</a>) -&gt; <a class=\\\"primitive\\\" href=\\\"core/primitive.bool.html\\\">bool</a></h4></section></summary><div class='docblock'>This method tests greater than (for <code>self</code> and <code>other</code>) and is used by the <code>&gt;</code> operator. <a href=\\\"core/cmp/trait.PartialOrd.html#method.gt\\\">Read more</a></div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.ge\\\" class=\\\"method trait-impl\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"Stable since Rust version 1.0.0\\\">1.0.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"src/core/cmp.rs.html#1221\\\">source</a></span><a href=\\\"#method.ge\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"core/cmp/trait.PartialOrd.html#method.ge\\\" class=\\\"fn\\\">ge</a>(&amp;self, other: <a class=\\\"primitive\\\" href=\\\"core/primitive.reference.html\\\">&amp;Rhs</a>) -&gt; <a class=\\\"primitive\\\" href=\\\"core/primitive.bool.html\\\">bool</a></h4></section></summary><div class='docblock'>This method tests greater than or equal to (for <code>self</code> and <code>other</code>) and is used by the <code>&gt;=</code>\\noperator. <a href=\\\"core/cmp/trait.PartialOrd.html#method.ge\\\">Read more</a></div></details></div></details>\", \"PartialOrd\", \"alloc::string::ParseError\"],\n-            [\"<section id=\\\"impl-Copy-for-Infallible\\\" class=\\\"impl\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"Stable since Rust version 1.34.0\\\">1.34.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"src/core/convert/mod.rs.html#903\\\">source</a></span><a href=\\\"#impl-Copy-for-Infallible\\\" class=\\\"anchor\\\">\u00a7</a><h3 class=\\\"code-header\\\">impl <a class=\\\"trait\\\" href=\\\"core/marker/trait.Copy.html\\\" title=\\\"trait core::marker::Copy\\\">Copy</a> for <a class=\\\"enum\\\" href=\\\"core/convert/enum.Infallible.html\\\" title=\\\"enum core::convert::Infallible\\\">Infallible</a></h3></section>\", \"Copy\", \"alloc::string::ParseError\"],\n-            [\"<section id=\\\"impl-Eq-for-Infallible\\\" class=\\\"impl\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"Stable since Rust version 1.34.0\\\">1.34.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"src/core/convert/mod.rs.html#942\\\">source</a></span><a href=\\\"#impl-Eq-for-Infallible\\\" class=\\\"anchor\\\">\u00a7</a><h3 class=\\\"code-header\\\">impl <a class=\\\"trait\\\" href=\\\"core/cmp/trait.Eq.html\\\" title=\\\"trait core::cmp::Eq\\\">Eq</a> for <a class=\\\"enum\\\" href=\\\"core/convert/enum.Infallible.html\\\" title=\\\"enum core::convert::Infallible\\\">Infallible</a></h3></section>\", \"Eq\", \"alloc::string::ParseError\"]\n+            [\"<details class=\\\"toggle implementors-toggle\\\" open><summary><section id=\\\"impl-Clone-for-Infallible\\\" class=\\\"impl\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"Stable since Rust version 1.34.0\\\">1.34.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#907\\\">source</a></span><a href=\\\"#impl-Clone-for-Infallible\\\" class=\\\"anchor\\\">\u00a7</a><h3 class=\\\"code-header\\\">impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> for <a class=\\\"enum\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\\\" title=\\\"enum core::convert::Infallible\\\">Infallible</a></h3></section></summary><div class=\\\"impl-items\\\"><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.clone\\\" class=\\\"method trait-impl\\\"><a class=\\\"src rightside\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#908\\\">source</a><a href=\\\"#method.clone\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\\\" class=\\\"fn\\\">clone</a>(&amp;self) -&gt; <a class=\\\"enum\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\\\" title=\\\"enum core::convert::Infallible\\\">Infallible</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\\\">Read more</a></div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.clone_from\\\" class=\\\"method trait-impl\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"Stable since Rust version 1.0.0\\\">1.0.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/clone.rs.html#169\\\">source</a></span><a href=\\\"#method.clone_from\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\\\" class=\\\"fn\\\">clone_from</a>(&amp;mut self, source: <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\\\">Read more</a></div></details></div></details>\", \"Clone\", \"alloc::string::ParseError\"],\n+            [\"<details class=\\\"toggle implementors-toggle\\\" open><summary><section id=\\\"impl-Debug-for-Infallible\\\" class=\\\"impl\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"Stable since Rust version 1.34.0\\\">1.34.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#914\\\">source</a></span><a href=\\\"#impl-Debug-for-Infallible\\\" class=\\\"anchor\\\">\u00a7</a><h3 class=\\\"code-header\\\">impl <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> for <a class=\\\"enum\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\\\" title=\\\"enum core::convert::Infallible\\\">Infallible</a></h3></section></summary><div class=\\\"impl-items\\\"><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.fmt\\\" class=\\\"method trait-impl\\\"><a class=\\\"src rightside\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#915\\\">source</a><a href=\\\"#method.fmt\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"alloc/fmt/trait.Debug.html#tymethod.fmt\\\" class=\\\"fn\\\">fmt</a>(&amp;self, _: &amp;mut <a class=\\\"struct\\\" href=\\\"alloc/fmt/struct.Formatter.html\\\" title=\\\"struct alloc::fmt::Formatter\\\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\\\"enum\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\\\">()</a>, <a class=\\\"struct\\\" href=\\\"alloc/fmt/struct.Error.html\\\" title=\\\"struct alloc::fmt::Error\\\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\\\"alloc/fmt/trait.Debug.html#tymethod.fmt\\\">Read more</a></div></details></div></details>\", \"Debug\", \"alloc::string::ParseError\"],\n+            [\"<details class=\\\"toggle implementors-toggle\\\" open><summary><section id=\\\"impl-Display-for-Infallible\\\" class=\\\"impl\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"Stable since Rust version 1.34.0\\\">1.34.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#921\\\">source</a></span><a href=\\\"#impl-Display-for-Infallible\\\" class=\\\"anchor\\\">\u00a7</a><h3 class=\\\"code-header\\\">impl <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Display.html\\\" title=\\\"trait alloc::fmt::Display\\\">Display</a> for <a class=\\\"enum\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\\\" title=\\\"enum core::convert::Infallible\\\">Infallible</a></h3></section></summary><div class=\\\"impl-items\\\"><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.fmt\\\" class=\\\"method trait-impl\\\"><a class=\\\"src rightside\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#922\\\">source</a><a href=\\\"#method.fmt\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"alloc/fmt/trait.Display.html#tymethod.fmt\\\" class=\\\"fn\\\">fmt</a>(&amp;self, _: &amp;mut <a class=\\\"struct\\\" href=\\\"alloc/fmt/struct.Formatter.html\\\" title=\\\"struct alloc::fmt::Formatter\\\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\\\"enum\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\\\">()</a>, <a class=\\\"struct\\\" href=\\\"alloc/fmt/struct.Error.html\\\" title=\\\"struct alloc::fmt::Error\\\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\\\"alloc/fmt/trait.Display.html#tymethod.fmt\\\">Read more</a></div></details></div></details>\", \"Display\", \"alloc::string::ParseError\"],\n+            [\"<details class=\\\"toggle implementors-toggle\\\" open><summary><section id=\\\"impl-Error-for-Infallible\\\" class=\\\"impl\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"Stable since Rust version 1.8.0\\\">1.8.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#928\\\">source</a></span><a href=\\\"#impl-Error-for-Infallible\\\" class=\\\"anchor\\\">\u00a7</a><h3 class=\\\"code-header\\\">impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\\\" title=\\\"trait core::error::Error\\\">Error</a> for <a class=\\\"enum\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\\\" title=\\\"enum core::convert::Infallible\\\">Infallible</a></h3></section></summary><div class=\\\"impl-items\\\"><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.description\\\" class=\\\"method trait-impl\\\"><a class=\\\"src rightside\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#929\\\">source</a><a href=\\\"#method.description\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.description\\\" class=\\\"fn\\\">description</a>(&amp;self) -&gt; &amp;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\\\">str</a></h4></section></summary><span class=\\\"item-info\\\"><div class=\\\"stab deprecated\\\"><span class=\\\"emoji\\\">\ud83d\udc4e</span><span>Deprecated since 1.42.0: use the Display impl or to_string()</span></div></span><div class='docblock'> <a href=\\\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.description\\\">Read more</a></div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.source\\\" class=\\\"method trait-impl\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"Stable since Rust version 1.30.0\\\">1.30.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/error.rs.html#84\\\">source</a></span><a href=\\\"#method.source\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.source\\\" class=\\\"fn\\\">source</a>(&amp;self) -&gt; <a class=\\\"enum\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\\\" title=\\\"enum core::option::Option\\\">Option</a>&lt;&amp;(dyn <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\\\" title=\\\"trait core::error::Error\\\">Error</a> + 'static)&gt;</h4></section></summary><div class='docblock'>The lower-level source of this error, if any. <a href=\\\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.source\\\">Read more</a></div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.cause\\\" class=\\\"method trait-impl\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"Stable since Rust version 1.0.0\\\">1.0.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/error.rs.html#120\\\">source</a></span><a href=\\\"#method.cause\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.cause\\\" class=\\\"fn\\\">cause</a>(&amp;self) -&gt; <a class=\\\"enum\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\\\" title=\\\"enum core::option::Option\\\">Option</a>&lt;&amp;dyn <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html\\\" title=\\\"trait core::error::Error\\\">Error</a>&gt;</h4></section></summary><span class=\\\"item-info\\\"><div class=\\\"stab deprecated\\\"><span class=\\\"emoji\\\">\ud83d\udc4e</span><span>Deprecated since 1.33.0: replaced by Error::source, which can support downcasting</span></div></span></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.provide\\\" class=\\\"method trait-impl\\\"><a class=\\\"src rightside\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/error.rs.html#184\\\">source</a><a href=\\\"#method.provide\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.provide\\\" class=\\\"fn\\\">provide</a>&lt;'a&gt;(&amp;'a self, request: &amp;mut <a class=\\\"struct\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/error/struct.Request.html\\\" title=\\\"struct core::error::Request\\\">Request</a>&lt;'a&gt;)</h4></section></summary><span class=\\\"item-info\\\"><div class=\\\"stab unstable\\\"><span class=\\\"emoji\\\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>error_generic_member_access</code>&nbsp;<a href=\\\"https://github.com/rust-lang/rust/issues/99301\\\">#99301</a>)</span></div></span><div class='docblock'>Provides type based access to context intended for error reports. <a href=\\\"https://doc.rust-lang.org/1.78.0/core/error/trait.Error.html#method.provide\\\">Read more</a></div></details></div></details>\", \"Error\", \"alloc::string::ParseError\"],\n+            [\"<details class=\\\"toggle implementors-toggle\\\" open><summary><section id=\\\"impl-From%3C!%3E-for-Infallible\\\" class=\\\"impl\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"Stable since Rust version 1.34.0\\\">1.34.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#959\\\">source</a></span><a href=\\\"#impl-From%3C!%3E-for-Infallible\\\" class=\\\"anchor\\\">\u00a7</a><h3 class=\\\"code-header\\\">impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.never.html\\\">!</a>&gt; for <a class=\\\"enum\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\\\" title=\\\"enum core::convert::Infallible\\\">Infallible</a></h3></section></summary><div class=\\\"impl-items\\\"><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.from\\\" class=\\\"method trait-impl\\\"><a class=\\\"src rightside\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#961\\\">source</a><a href=\\\"#method.from\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html#tymethod.from\\\" class=\\\"fn\\\">from</a>(x: <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.never.html\\\">!</a>) -&gt; <a class=\\\"enum\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\\\" title=\\\"enum core::convert::Infallible\\\">Infallible</a></h4></section></summary><div class='docblock'>Converts to this type from the input type.</div></details></div></details>\", \"From<!>\", \"alloc::string::ParseError\"],\n+            [\"<details class=\\\"toggle implementors-toggle\\\" open><summary><section id=\\\"impl-Hash-for-Infallible\\\" class=\\\"impl\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"Stable since Rust version 1.44.0\\\">1.44.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#967\\\">source</a></span><a href=\\\"#impl-Hash-for-Infallible\\\" class=\\\"anchor\\\">\u00a7</a><h3 class=\\\"code-header\\\">impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html\\\" title=\\\"trait core::hash::Hash\\\">Hash</a> for <a class=\\\"enum\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\\\" title=\\\"enum core::convert::Infallible\\\">Infallible</a></h3></section></summary><div class=\\\"impl-items\\\"><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.hash\\\" class=\\\"method trait-impl\\\"><a class=\\\"src rightside\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#968\\\">source</a><a href=\\\"#method.hash\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html#tymethod.hash\\\" class=\\\"fn\\\">hash</a>&lt;H&gt;(&amp;self, _: <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;mut H</a>)<div class=\\\"where\\\">where\\n    H: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hasher.html\\\" title=\\\"trait core::hash::Hasher\\\">Hasher</a>,</div></h4></section></summary><div class='docblock'>Feeds this value into the given <a href=\\\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hasher.html\\\" title=\\\"trait core::hash::Hasher\\\"><code>Hasher</code></a>. <a href=\\\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html#tymethod.hash\\\">Read more</a></div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.hash_slice\\\" class=\\\"method trait-impl\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"Stable since Rust version 1.3.0\\\">1.3.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/hash/mod.rs.html#238-240\\\">source</a></span><a href=\\\"#method.hash_slice\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html#method.hash_slice\\\" class=\\\"fn\\\">hash_slice</a>&lt;H&gt;(data: &amp;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\\\">[Self]</a>, state: <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;mut H</a>)<div class=\\\"where\\\">where\\n    H: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hasher.html\\\" title=\\\"trait core::hash::Hasher\\\">Hasher</a>,\\n    Self: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>,</div></h4></section></summary><div class='docblock'>Feeds a slice of this type into the given <a href=\\\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hasher.html\\\" title=\\\"trait core::hash::Hasher\\\"><code>Hasher</code></a>. <a href=\\\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html#method.hash_slice\\\">Read more</a></div></details></div></details>\", \"Hash\", \"alloc::string::ParseError\"],\n+            [\"<details class=\\\"toggle implementors-toggle\\\" open><summary><section id=\\\"impl-Ord-for-Infallible\\\" class=\\\"impl\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"Stable since Rust version 1.34.0\\\">1.34.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#952\\\">source</a></span><a href=\\\"#impl-Ord-for-Infallible\\\" class=\\\"anchor\\\">\u00a7</a><h3 class=\\\"code-header\\\">impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a> for <a class=\\\"enum\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\\\" title=\\\"enum core::convert::Infallible\\\">Infallible</a></h3></section></summary><div class=\\\"impl-items\\\"><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.cmp\\\" class=\\\"method trait-impl\\\"><a class=\\\"src rightside\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#953\\\">source</a><a href=\\\"#method.cmp\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#tymethod.cmp\\\" class=\\\"fn\\\">cmp</a>(&amp;self, _other: &amp;<a class=\\\"enum\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\\\" title=\\\"enum core::convert::Infallible\\\">Infallible</a>) -&gt; <a class=\\\"enum\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\\\" title=\\\"enum core::cmp::Ordering\\\">Ordering</a></h4></section></summary><div class='docblock'>This method returns an <a href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\\\" title=\\\"enum core::cmp::Ordering\\\"><code>Ordering</code></a> between <code>self</code> and <code>other</code>. <a href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#tymethod.cmp\\\">Read more</a></div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.max\\\" class=\\\"method trait-impl\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"Stable since Rust version 1.21.0\\\">1.21.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#851-853\\\">source</a></span><a href=\\\"#method.max\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#method.max\\\" class=\\\"fn\\\">max</a>(self, other: Self) -&gt; Self<div class=\\\"where\\\">where\\n    Self: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>,</div></h4></section></summary><div class='docblock'>Compares and returns the maximum of two values. <a href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#method.max\\\">Read more</a></div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.min\\\" class=\\\"method trait-impl\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"Stable since Rust version 1.21.0\\\">1.21.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#871-873\\\">source</a></span><a href=\\\"#method.min\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#method.min\\\" class=\\\"fn\\\">min</a>(self, other: Self) -&gt; Self<div class=\\\"where\\\">where\\n    Self: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>,</div></h4></section></summary><div class='docblock'>Compares and returns the minimum of two values. <a href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#method.min\\\">Read more</a></div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.clamp\\\" class=\\\"method trait-impl\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"Stable since Rust version 1.50.0\\\">1.50.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#896-899\\\">source</a></span><a href=\\\"#method.clamp\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#method.clamp\\\" class=\\\"fn\\\">clamp</a>(self, min: Self, max: Self) -&gt; Self<div class=\\\"where\\\">where\\n    Self: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\\\" title=\\\"trait core::cmp::PartialOrd\\\">PartialOrd</a>,</div></h4></section></summary><div class='docblock'>Restrict a value to a certain interval. <a href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#method.clamp\\\">Read more</a></div></details></div></details>\", \"Ord\", \"alloc::string::ParseError\"],\n+            [\"<details class=\\\"toggle implementors-toggle\\\" open><summary><section id=\\\"impl-PartialEq-for-Infallible\\\" class=\\\"impl\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"Stable since Rust version 1.34.0\\\">1.34.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#935\\\">source</a></span><a href=\\\"#impl-PartialEq-for-Infallible\\\" class=\\\"anchor\\\">\u00a7</a><h3 class=\\\"code-header\\\">impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a> for <a class=\\\"enum\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\\\" title=\\\"enum core::convert::Infallible\\\">Infallible</a></h3></section></summary><div class=\\\"impl-items\\\"><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.eq\\\" class=\\\"method trait-impl\\\"><a class=\\\"src rightside\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#936\\\">source</a><a href=\\\"#method.eq\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#tymethod.eq\\\" class=\\\"fn\\\">eq</a>(&amp;self, _: &amp;<a class=\\\"enum\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\\\" title=\\\"enum core::convert::Infallible\\\">Infallible</a>) -&gt; <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\\\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\\nby <code>==</code>.</div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.ne\\\" class=\\\"method trait-impl\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"Stable since Rust version 1.0.0\\\">1.0.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#263\\\">source</a></span><a href=\\\"#method.ne\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#method.ne\\\" class=\\\"fn\\\">ne</a>(&amp;self, other: <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;Rhs</a>) -&gt; <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\\\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\\nsufficient, and should not be overridden without very good reason.</div></details></div></details>\", \"PartialEq\", \"alloc::string::ParseError\"],\n+            [\"<details class=\\\"toggle implementors-toggle\\\" open><summary><section id=\\\"impl-PartialOrd-for-Infallible\\\" class=\\\"impl\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"Stable since Rust version 1.34.0\\\">1.34.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#945\\\">source</a></span><a href=\\\"#impl-PartialOrd-for-Infallible\\\" class=\\\"anchor\\\">\u00a7</a><h3 class=\\\"code-header\\\">impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\\\" title=\\\"trait core::cmp::PartialOrd\\\">PartialOrd</a> for <a class=\\\"enum\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\\\" title=\\\"enum core::convert::Infallible\\\">Infallible</a></h3></section></summary><div class=\\\"impl-items\\\"><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.partial_cmp\\\" class=\\\"method trait-impl\\\"><a class=\\\"src rightside\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#946\\\">source</a><a href=\\\"#method.partial_cmp\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#tymethod.partial_cmp\\\" class=\\\"fn\\\">partial_cmp</a>(&amp;self, _other: &amp;<a class=\\\"enum\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\\\" title=\\\"enum core::convert::Infallible\\\">Infallible</a>) -&gt; <a class=\\\"enum\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\\\" title=\\\"enum core::option::Option\\\">Option</a>&lt;<a class=\\\"enum\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\\\" title=\\\"enum core::cmp::Ordering\\\">Ordering</a>&gt;</h4></section></summary><div class='docblock'>This method returns an ordering between <code>self</code> and <code>other</code> values if one exists. <a href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#tymethod.partial_cmp\\\">Read more</a></div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.lt\\\" class=\\\"method trait-impl\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"Stable since Rust version 1.0.0\\\">1.0.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#1171\\\">source</a></span><a href=\\\"#method.lt\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.lt\\\" class=\\\"fn\\\">lt</a>(&amp;self, other: <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;Rhs</a>) -&gt; <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\\\">bool</a></h4></section></summary><div class='docblock'>This method tests less than (for <code>self</code> and <code>other</code>) and is used by the <code>&lt;</code> operator. <a href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.lt\\\">Read more</a></div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.le\\\" class=\\\"method trait-impl\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"Stable since Rust version 1.0.0\\\">1.0.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#1188\\\">source</a></span><a href=\\\"#method.le\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.le\\\" class=\\\"fn\\\">le</a>(&amp;self, other: <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;Rhs</a>) -&gt; <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\\\">bool</a></h4></section></summary><div class='docblock'>This method tests less than or equal to (for <code>self</code> and <code>other</code>) and is used by the <code>&lt;=</code>\\noperator. <a href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.le\\\">Read more</a></div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.gt\\\" class=\\\"method trait-impl\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"Stable since Rust version 1.0.0\\\">1.0.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#1204\\\">source</a></span><a href=\\\"#method.gt\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.gt\\\" class=\\\"fn\\\">gt</a>(&amp;self, other: <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;Rhs</a>) -&gt; <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\\\">bool</a></h4></section></summary><div class='docblock'>This method tests greater than (for <code>self</code> and <code>other</code>) and is used by the <code>&gt;</code> operator. <a href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.gt\\\">Read more</a></div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.ge\\\" class=\\\"method trait-impl\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"Stable since Rust version 1.0.0\\\">1.0.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#1221\\\">source</a></span><a href=\\\"#method.ge\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.ge\\\" class=\\\"fn\\\">ge</a>(&amp;self, other: <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;Rhs</a>) -&gt; <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\\\">bool</a></h4></section></summary><div class='docblock'>This method tests greater than or equal to (for <code>self</code> and <code>other</code>) and is used by the <code>&gt;=</code>\\noperator. <a href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.ge\\\">Read more</a></div></details></div></details>\", \"PartialOrd\", \"alloc::string::ParseError\"],\n+            [\"<section id=\\\"impl-Copy-for-Infallible\\\" class=\\\"impl\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"Stable since Rust version 1.34.0\\\">1.34.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#903\\\">source</a></span><a href=\\\"#impl-Copy-for-Infallible\\\" class=\\\"anchor\\\">\u00a7</a><h3 class=\\\"code-header\\\">impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\\\" title=\\\"trait core::marker::Copy\\\">Copy</a> for <a class=\\\"enum\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\\\" title=\\\"enum core::convert::Infallible\\\">Infallible</a></h3></section>\", \"Copy\", \"alloc::string::ParseError\"],\n+            [\"<section id=\\\"impl-Eq-for-Infallible\\\" class=\\\"impl\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"Stable since Rust version 1.34.0\\\">1.34.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/convert/mod.rs.html#942\\\">source</a></span><a href=\\\"#impl-Eq-for-Infallible\\\" class=\\\"anchor\\\">\u00a7</a><h3 class=\\\"code-header\\\">impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Eq.html\\\" title=\\\"trait core::cmp::Eq\\\">Eq</a> for <a class=\\\"enum\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\\\" title=\\\"enum core::convert::Infallible\\\">Infallible</a></h3></section>\", \"Eq\", \"alloc::string::ParseError\"]\n         ]\n     };\n     if (window.register_type_impls) {\n         window.register_type_impls(type_impls);\n     } else {\n         window.pending_type_impls = type_impls;\n     }\n"}]}, {"source1": "./usr/share/doc/rust-web-doc/html/type.impl/core/result/enum.Result.js", "source2": "./usr/share/doc/rust-web-doc/html/type.impl/core/result/enum.Result.js", "unified_diff": null, "details": [{"source1": "js-beautify {}", "source2": "js-beautify {}", "unified_diff": "@@ -1,27 +1,27 @@\n (function() {\n     var type_impls = {\n         \"alloc\": [\n-            [\"<details class=\\\"toggle implementors-toggle\\\" open><summary><section id=\\\"impl-Clone-for-Result%3CT,+E%3E\\\" class=\\\"impl\\\"><a class=\\\"src rightside\\\" href=\\\"src/core/result.rs.html#1674-1677\\\">source</a><a href=\\\"#impl-Clone-for-Result%3CT,+E%3E\\\" class=\\\"anchor\\\">\u00a7</a><h3 class=\\\"code-header\\\">impl&lt;T, E&gt; <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> for <a class=\\\"enum\\\" href=\\\"core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;T, E&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>,\\n    E: <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>,</div></h3></section></summary><div class=\\\"impl-items\\\"><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.clone\\\" class=\\\"method trait-impl\\\"><a class=\\\"src rightside\\\" href=\\\"src/core/result.rs.html#1680\\\">source</a><a href=\\\"#method.clone\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"core/clone/trait.Clone.html#tymethod.clone\\\" class=\\\"fn\\\">clone</a>(&amp;self) -&gt; <a class=\\\"enum\\\" href=\\\"core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;T, E&gt;</h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\\\"core/clone/trait.Clone.html#tymethod.clone\\\">Read more</a></div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.clone_from\\\" class=\\\"method trait-impl\\\"><a class=\\\"src rightside\\\" href=\\\"src/core/result.rs.html#1688\\\">source</a><a href=\\\"#method.clone_from\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"core/clone/trait.Clone.html#method.clone_from\\\" class=\\\"fn\\\">clone_from</a>(&amp;mut self, source: &amp;<a class=\\\"enum\\\" href=\\\"core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;T, E&gt;)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\\\"core/clone/trait.Clone.html#method.clone_from\\\">Read more</a></div></details></div></details>\", \"Clone\", \"alloc::fmt::Result\"],\n-            [\"<details class=\\\"toggle implementors-toggle\\\" open><summary><section id=\\\"impl-Debug-for-Result%3CT,+E%3E\\\" class=\\\"impl\\\"><a class=\\\"src rightside\\\" href=\\\"src/core/result.rs.html#498\\\">source</a><a href=\\\"#impl-Debug-for-Result%3CT,+E%3E\\\" class=\\\"anchor\\\">\u00a7</a><h3 class=\\\"code-header\\\">impl&lt;T, E&gt; <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> for <a class=\\\"enum\\\" href=\\\"core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;T, E&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a>,\\n    E: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a>,</div></h3></section></summary><div class=\\\"impl-items\\\"><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.fmt\\\" class=\\\"method trait-impl\\\"><a class=\\\"src rightside\\\" href=\\\"src/core/result.rs.html#498\\\">source</a><a href=\\\"#method.fmt\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"alloc/fmt/trait.Debug.html#tymethod.fmt\\\" class=\\\"fn\\\">fmt</a>(&amp;self, f: &amp;mut <a class=\\\"struct\\\" href=\\\"alloc/fmt/struct.Formatter.html\\\" title=\\\"struct alloc::fmt::Formatter\\\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\\\"enum\\\" href=\\\"core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;<a class=\\\"primitive\\\" href=\\\"core/primitive.unit.html\\\">()</a>, <a class=\\\"struct\\\" href=\\\"alloc/fmt/struct.Error.html\\\" title=\\\"struct alloc::fmt::Error\\\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\\\"alloc/fmt/trait.Debug.html#tymethod.fmt\\\">Read more</a></div></details></div></details>\", \"Debug\", \"alloc::fmt::Result\"],\n-            [\"<details class=\\\"toggle implementors-toggle\\\" open><summary><section id=\\\"impl-FromIterator%3CResult%3CA,+E%3E%3E-for-Result%3CV,+E%3E\\\" class=\\\"impl\\\"><a class=\\\"src rightside\\\" href=\\\"src/core/result.rs.html#1890\\\">source</a><a href=\\\"#impl-FromIterator%3CResult%3CA,+E%3E%3E-for-Result%3CV,+E%3E\\\" class=\\\"anchor\\\">\u00a7</a><h3 class=\\\"code-header\\\">impl&lt;A, E, V&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/collect/trait.FromIterator.html\\\" title=\\\"trait core::iter::traits::collect::FromIterator\\\">FromIterator</a>&lt;<a class=\\\"enum\\\" href=\\\"core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;A, E&gt;&gt; for <a class=\\\"enum\\\" href=\\\"core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;V, E&gt;<div class=\\\"where\\\">where\\n    V: <a class=\\\"trait\\\" href=\\\"core/iter/traits/collect/trait.FromIterator.html\\\" title=\\\"trait core::iter::traits::collect::FromIterator\\\">FromIterator</a>&lt;A&gt;,</div></h3></section></summary><div class=\\\"impl-items\\\"><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.from_iter\\\" class=\\\"method trait-impl\\\"><a class=\\\"src rightside\\\" href=\\\"src/core/result.rs.html#1934\\\">source</a><a href=\\\"#method.from_iter\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"core/iter/traits/collect/trait.FromIterator.html#tymethod.from_iter\\\" class=\\\"fn\\\">from_iter</a>&lt;I&gt;(iter: I) -&gt; <a class=\\\"enum\\\" href=\\\"core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;V, E&gt;<div class=\\\"where\\\">where\\n    I: <a class=\\\"trait\\\" href=\\\"core/iter/traits/collect/trait.IntoIterator.html\\\" title=\\\"trait core::iter::traits::collect::IntoIterator\\\">IntoIterator</a>&lt;Item = <a class=\\\"enum\\\" href=\\\"core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;A, E&gt;&gt;,</div></h4></section></summary><div class=\\\"docblock\\\"><p>Takes each element in the <code>Iterator</code>: if it is an <code>Err</code>, no further\\nelements are taken, and the <code>Err</code> is returned. Should no <code>Err</code> occur, a\\ncontainer with the values of each <code>Result</code> is returned.</p>\\n<p>Here is an example which increments every integer in a vector,\\nchecking for overflow:</p>\\n\\n<div class=\\\"example-wrap\\\"><pre class=\\\"rust rust-example-rendered\\\"><code><span class=\\\"kw\\\">let </span>v = <span class=\\\"macro\\\">vec!</span>[<span class=\\\"number\\\">1</span>, <span class=\\\"number\\\">2</span>];\\n<span class=\\\"kw\\\">let </span>res: <span class=\\\"prelude-ty\\\">Result</span>&lt;Vec&lt;u32&gt;, <span class=\\\"kw-2\\\">&amp;</span><span class=\\\"lifetime\\\">'static </span>str&gt; = v.iter().map(|x: <span class=\\\"kw-2\\\">&amp;</span>u32|\\n    x.checked_add(<span class=\\\"number\\\">1</span>).ok_or(<span class=\\\"string\\\">\\\"Overflow!\\\"</span>)\\n).collect();\\n<span class=\\\"macro\\\">assert_eq!</span>(res, <span class=\\\"prelude-val\\\">Ok</span>(<span class=\\\"macro\\\">vec!</span>[<span class=\\\"number\\\">2</span>, <span class=\\\"number\\\">3</span>]));</code></pre><a class=\\\"test-arrow\\\" target=\\\"_blank\\\" href=\\\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+v+=+vec!%5B1,+2%5D;%0A++++let+res:+Result%3CVec%3Cu32%3E,+%26'static+str%3E+=+v.iter().map(%7Cx:+%26u32%7C%0A++++++++x.checked_add(1).ok_or(%22Overflow!%22)%0A++++).collect();%0A++++assert_eq!(res,+Ok(vec!%5B2,+3%5D));%0A%7D&amp;edition=2021\\\">Run</a></div>\\n<p>Here is another example that tries to subtract one from another list\\nof integers, this time checking for underflow:</p>\\n\\n<div class=\\\"example-wrap\\\"><pre class=\\\"rust rust-example-rendered\\\"><code><span class=\\\"kw\\\">let </span>v = <span class=\\\"macro\\\">vec!</span>[<span class=\\\"number\\\">1</span>, <span class=\\\"number\\\">2</span>, <span class=\\\"number\\\">0</span>];\\n<span class=\\\"kw\\\">let </span>res: <span class=\\\"prelude-ty\\\">Result</span>&lt;Vec&lt;u32&gt;, <span class=\\\"kw-2\\\">&amp;</span><span class=\\\"lifetime\\\">'static </span>str&gt; = v.iter().map(|x: <span class=\\\"kw-2\\\">&amp;</span>u32|\\n    x.checked_sub(<span class=\\\"number\\\">1</span>).ok_or(<span class=\\\"string\\\">\\\"Underflow!\\\"</span>)\\n).collect();\\n<span class=\\\"macro\\\">assert_eq!</span>(res, <span class=\\\"prelude-val\\\">Err</span>(<span class=\\\"string\\\">\\\"Underflow!\\\"</span>));</code></pre><a class=\\\"test-arrow\\\" target=\\\"_blank\\\" href=\\\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+v+=+vec!%5B1,+2,+0%5D;%0A++++let+res:+Result%3CVec%3Cu32%3E,+%26'static+str%3E+=+v.iter().map(%7Cx:+%26u32%7C%0A++++++++x.checked_sub(1).ok_or(%22Underflow!%22)%0A++++).collect();%0A++++assert_eq!(res,+Err(%22Underflow!%22));%0A%7D&amp;edition=2021\\\">Run</a></div>\\n<p>Here is a variation on the previous example, showing that no\\nfurther elements are taken from <code>iter</code> after the first <code>Err</code>.</p>\\n\\n<div class=\\\"example-wrap\\\"><pre class=\\\"rust rust-example-rendered\\\"><code><span class=\\\"kw\\\">let </span>v = <span class=\\\"macro\\\">vec!</span>[<span class=\\\"number\\\">3</span>, <span class=\\\"number\\\">2</span>, <span class=\\\"number\\\">1</span>, <span class=\\\"number\\\">10</span>];\\n<span class=\\\"kw\\\">let </span><span class=\\\"kw-2\\\">mut </span>shared = <span class=\\\"number\\\">0</span>;\\n<span class=\\\"kw\\\">let </span>res: <span class=\\\"prelude-ty\\\">Result</span>&lt;Vec&lt;u32&gt;, <span class=\\\"kw-2\\\">&amp;</span><span class=\\\"lifetime\\\">'static </span>str&gt; = v.iter().map(|x: <span class=\\\"kw-2\\\">&amp;</span>u32| {\\n    shared += x;\\n    x.checked_sub(<span class=\\\"number\\\">2</span>).ok_or(<span class=\\\"string\\\">\\\"Underflow!\\\"</span>)\\n}).collect();\\n<span class=\\\"macro\\\">assert_eq!</span>(res, <span class=\\\"prelude-val\\\">Err</span>(<span class=\\\"string\\\">\\\"Underflow!\\\"</span>));\\n<span class=\\\"macro\\\">assert_eq!</span>(shared, <span class=\\\"number\\\">6</span>);</code></pre><a class=\\\"test-arrow\\\" target=\\\"_blank\\\" href=\\\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+v+=+vec!%5B3,+2,+1,+10%5D;%0A++++let+mut+shared+=+0;%0A++++let+res:+Result%3CVec%3Cu32%3E,+%26'static+str%3E+=+v.iter().map(%7Cx:+%26u32%7C+%7B%0A++++++++shared+%2B=+x;%0A++++++++x.checked_sub(2).ok_or(%22Underflow!%22)%0A++++%7D).collect();%0A++++assert_eq!(res,+Err(%22Underflow!%22));%0A++++assert_eq!(shared,+6);%0A%7D&amp;edition=2021\\\">Run</a></div>\\n<p>Since the third element caused an underflow, no further elements were taken,\\nso the final value of <code>shared</code> is 6 (= <code>3 + 2 + 1</code>), not 16.</p>\\n</div></details></div></details>\", \"FromIterator<Result<A, E>>\", \"alloc::fmt::Result\"],\n-            [\"<details class=\\\"toggle implementors-toggle\\\" open><summary><section id=\\\"impl-FromResidual%3CResult%3CInfallible,+E%3E%3E-for-Result%3CT,+F%3E\\\" class=\\\"impl\\\"><a class=\\\"src rightside\\\" href=\\\"src/core/result.rs.html#1959\\\">source</a><a href=\\\"#impl-FromResidual%3CResult%3CInfallible,+E%3E%3E-for-Result%3CT,+F%3E\\\" class=\\\"anchor\\\">\u00a7</a><h3 class=\\\"code-header\\\">impl&lt;T, E, F&gt; <a class=\\\"trait\\\" href=\\\"core/ops/try_trait/trait.FromResidual.html\\\" title=\\\"trait core::ops::try_trait::FromResidual\\\">FromResidual</a>&lt;<a class=\\\"enum\\\" href=\\\"core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;<a class=\\\"enum\\\" href=\\\"core/convert/enum.Infallible.html\\\" title=\\\"enum core::convert::Infallible\\\">Infallible</a>, E&gt;&gt; for <a class=\\\"enum\\\" href=\\\"core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;T, F&gt;<div class=\\\"where\\\">where\\n    F: <a class=\\\"trait\\\" href=\\\"core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;E&gt;,</div></h3></section></summary><div class=\\\"impl-items\\\"><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.from_residual\\\" class=\\\"method trait-impl\\\"><a class=\\\"src rightside\\\" href=\\\"src/core/result.rs.html#1962\\\">source</a><a href=\\\"#method.from_residual\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"core/ops/try_trait/trait.FromResidual.html#tymethod.from_residual\\\" class=\\\"fn\\\">from_residual</a>(residual: <a class=\\\"enum\\\" href=\\\"core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;<a class=\\\"enum\\\" href=\\\"core/convert/enum.Infallible.html\\\" title=\\\"enum core::convert::Infallible\\\">Infallible</a>, E&gt;) -&gt; <a class=\\\"enum\\\" href=\\\"core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;T, F&gt;</h4></section></summary><span class=\\\"item-info\\\"><div class=\\\"stab unstable\\\"><span class=\\\"emoji\\\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_trait_v2</code>&nbsp;<a href=\\\"https://github.com/rust-lang/rust/issues/84277\\\">#84277</a>)</span></div></span><div class='docblock'>Constructs the type from a compatible <code>Residual</code> type. <a href=\\\"core/ops/try_trait/trait.FromResidual.html#tymethod.from_residual\\\">Read more</a></div></details></div></details>\", \"FromResidual<Result<Infallible, E>>\", \"alloc::fmt::Result\"],\n-            [\"<details class=\\\"toggle implementors-toggle\\\" open><summary><section id=\\\"impl-FromResidual%3CYeet%3CE%3E%3E-for-Result%3CT,+F%3E\\\" class=\\\"impl\\\"><a class=\\\"src rightside\\\" href=\\\"src/core/result.rs.html#1970\\\">source</a><a href=\\\"#impl-FromResidual%3CYeet%3CE%3E%3E-for-Result%3CT,+F%3E\\\" class=\\\"anchor\\\">\u00a7</a><h3 class=\\\"code-header\\\">impl&lt;T, E, F&gt; <a class=\\\"trait\\\" href=\\\"core/ops/try_trait/trait.FromResidual.html\\\" title=\\\"trait core::ops::try_trait::FromResidual\\\">FromResidual</a>&lt;<a class=\\\"struct\\\" href=\\\"core/ops/try_trait/struct.Yeet.html\\\" title=\\\"struct core::ops::try_trait::Yeet\\\">Yeet</a>&lt;E&gt;&gt; for <a class=\\\"enum\\\" href=\\\"core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;T, F&gt;<div class=\\\"where\\\">where\\n    F: <a class=\\\"trait\\\" href=\\\"core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;E&gt;,</div></h3></section></summary><div class=\\\"impl-items\\\"><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.from_residual\\\" class=\\\"method trait-impl\\\"><a class=\\\"src rightside\\\" href=\\\"src/core/result.rs.html#1972\\\">source</a><a href=\\\"#method.from_residual\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"core/ops/try_trait/trait.FromResidual.html#tymethod.from_residual\\\" class=\\\"fn\\\">from_residual</a>(_: <a class=\\\"struct\\\" href=\\\"core/ops/try_trait/struct.Yeet.html\\\" title=\\\"struct core::ops::try_trait::Yeet\\\">Yeet</a>&lt;E&gt;) -&gt; <a class=\\\"enum\\\" href=\\\"core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;T, F&gt;</h4></section></summary><span class=\\\"item-info\\\"><div class=\\\"stab unstable\\\"><span class=\\\"emoji\\\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_trait_v2</code>&nbsp;<a href=\\\"https://github.com/rust-lang/rust/issues/84277\\\">#84277</a>)</span></div></span><div class='docblock'>Constructs the type from a compatible <code>Residual</code> type. <a href=\\\"core/ops/try_trait/trait.FromResidual.html#tymethod.from_residual\\\">Read more</a></div></details></div></details>\", \"FromResidual<Yeet<E>>\", \"alloc::fmt::Result\"],\n-            [\"<details class=\\\"toggle implementors-toggle\\\" open><summary><section id=\\\"impl-Hash-for-Result%3CT,+E%3E\\\" class=\\\"impl\\\"><a class=\\\"src rightside\\\" href=\\\"src/core/result.rs.html#498\\\">source</a><a href=\\\"#impl-Hash-for-Result%3CT,+E%3E\\\" class=\\\"anchor\\\">\u00a7</a><h3 class=\\\"code-header\\\">impl&lt;T, E&gt; <a class=\\\"trait\\\" href=\\\"core/hash/trait.Hash.html\\\" title=\\\"trait core::hash::Hash\\\">Hash</a> for <a class=\\\"enum\\\" href=\\\"core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;T, E&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"core/hash/trait.Hash.html\\\" title=\\\"trait core::hash::Hash\\\">Hash</a>,\\n    E: <a class=\\\"trait\\\" href=\\\"core/hash/trait.Hash.html\\\" title=\\\"trait core::hash::Hash\\\">Hash</a>,</div></h3></section></summary><div class=\\\"impl-items\\\"><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.hash\\\" class=\\\"method trait-impl\\\"><a class=\\\"src rightside\\\" href=\\\"src/core/result.rs.html#498\\\">source</a><a href=\\\"#method.hash\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"core/hash/trait.Hash.html#tymethod.hash\\\" class=\\\"fn\\\">hash</a>&lt;__H&gt;(&amp;self, state: <a class=\\\"primitive\\\" href=\\\"core/primitive.reference.html\\\">&amp;mut __H</a>)<div class=\\\"where\\\">where\\n    __H: <a class=\\\"trait\\\" href=\\\"core/hash/trait.Hasher.html\\\" title=\\\"trait core::hash::Hasher\\\">Hasher</a>,</div></h4></section></summary><div class='docblock'>Feeds this value into the given <a href=\\\"core/hash/trait.Hasher.html\\\" title=\\\"trait core::hash::Hasher\\\"><code>Hasher</code></a>. <a href=\\\"core/hash/trait.Hash.html#tymethod.hash\\\">Read more</a></div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.hash_slice\\\" class=\\\"method trait-impl\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"Stable since Rust version 1.3.0\\\">1.3.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"src/core/hash/mod.rs.html#238-240\\\">source</a></span><a href=\\\"#method.hash_slice\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"core/hash/trait.Hash.html#method.hash_slice\\\" class=\\\"fn\\\">hash_slice</a>&lt;H&gt;(data: &amp;<a class=\\\"primitive\\\" href=\\\"core/primitive.slice.html\\\">[Self]</a>, state: <a class=\\\"primitive\\\" href=\\\"core/primitive.reference.html\\\">&amp;mut H</a>)<div class=\\\"where\\\">where\\n    H: <a class=\\\"trait\\\" href=\\\"core/hash/trait.Hasher.html\\\" title=\\\"trait core::hash::Hasher\\\">Hasher</a>,\\n    Self: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>,</div></h4></section></summary><div class='docblock'>Feeds a slice of this type into the given <a href=\\\"core/hash/trait.Hasher.html\\\" title=\\\"trait core::hash::Hasher\\\"><code>Hasher</code></a>. <a href=\\\"core/hash/trait.Hash.html#method.hash_slice\\\">Read more</a></div></details></div></details>\", \"Hash\", \"alloc::fmt::Result\"],\n-            [\"<details class=\\\"toggle implementors-toggle\\\" open><summary><section id=\\\"impl-IntoIterator-for-Result%3CT,+E%3E\\\" class=\\\"impl\\\"><a class=\\\"src rightside\\\" href=\\\"src/core/result.rs.html#1698\\\">source</a><a href=\\\"#impl-IntoIterator-for-Result%3CT,+E%3E\\\" class=\\\"anchor\\\">\u00a7</a><h3 class=\\\"code-header\\\">impl&lt;T, E&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/collect/trait.IntoIterator.html\\\" title=\\\"trait core::iter::traits::collect::IntoIterator\\\">IntoIterator</a> for <a class=\\\"enum\\\" href=\\\"core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;T, E&gt;</h3></section></summary><div class=\\\"impl-items\\\"><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.into_iter\\\" class=\\\"method trait-impl\\\"><a class=\\\"src rightside\\\" href=\\\"src/core/result.rs.html#1718\\\">source</a><a href=\\\"#method.into_iter\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\\\" class=\\\"fn\\\">into_iter</a>(self) -&gt; <a class=\\\"struct\\\" href=\\\"core/result/struct.IntoIter.html\\\" title=\\\"struct core::result::IntoIter\\\">IntoIter</a>&lt;T&gt;</h4></section></summary><div class=\\\"docblock\\\"><p>Returns a consuming iterator over the possibly contained value.</p>\\n<p>The iterator yields one value if the result is <a href=\\\"core/result/enum.Result.html#variant.Ok\\\" title=\\\"variant core::result::Result::Ok\\\"><code>Result::Ok</code></a>, otherwise none.</p>\\n<h5 id=\\\"examples\\\"><a class=\\\"doc-anchor\\\" href=\\\"#examples\\\">\u00a7</a>Examples</h5>\\n<div class=\\\"example-wrap\\\"><pre class=\\\"rust rust-example-rendered\\\"><code><span class=\\\"kw\\\">let </span>x: <span class=\\\"prelude-ty\\\">Result</span>&lt;u32, <span class=\\\"kw-2\\\">&amp;</span>str&gt; = <span class=\\\"prelude-val\\\">Ok</span>(<span class=\\\"number\\\">5</span>);\\n<span class=\\\"kw\\\">let </span>v: Vec&lt;u32&gt; = x.into_iter().collect();\\n<span class=\\\"macro\\\">assert_eq!</span>(v, [<span class=\\\"number\\\">5</span>]);\\n\\n<span class=\\\"kw\\\">let </span>x: <span class=\\\"prelude-ty\\\">Result</span>&lt;u32, <span class=\\\"kw-2\\\">&amp;</span>str&gt; = <span class=\\\"prelude-val\\\">Err</span>(<span class=\\\"string\\\">\\\"nothing!\\\"</span>);\\n<span class=\\\"kw\\\">let </span>v: Vec&lt;u32&gt; = x.into_iter().collect();\\n<span class=\\\"macro\\\">assert_eq!</span>(v, []);</code></pre><a class=\\\"test-arrow\\\" target=\\\"_blank\\\" href=\\\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+x:+Result%3Cu32,+%26str%3E+=+Ok(5);%0A++++let+v:+Vec%3Cu32%3E+=+x.into_iter().collect();%0A++++assert_eq!(v,+%5B5%5D);%0A++++%0A++++let+x:+Result%3Cu32,+%26str%3E+=+Err(%22nothing!%22);%0A++++let+v:+Vec%3Cu32%3E+=+x.into_iter().collect();%0A++++assert_eq!(v,+%5B%5D);%0A%7D&amp;edition=2021\\\">Run</a></div>\\n</div></details><details class=\\\"toggle\\\" open><summary><section id=\\\"associatedtype.Item\\\" class=\\\"associatedtype trait-impl\\\"><a href=\\\"#associatedtype.Item\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">type <a href=\\\"core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = T</h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\\\"toggle\\\" open><summary><section id=\\\"associatedtype.IntoIter\\\" class=\\\"associatedtype trait-impl\\\"><a href=\\\"#associatedtype.IntoIter\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">type <a href=\\\"core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\\\" class=\\\"associatedtype\\\">IntoIter</a> = <a class=\\\"struct\\\" href=\\\"core/result/struct.IntoIter.html\\\" title=\\\"struct core::result::IntoIter\\\">IntoIter</a>&lt;T&gt;</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details></div></details>\", \"IntoIterator\", \"alloc::fmt::Result\"],\n-            [\"<details class=\\\"toggle implementors-toggle\\\" open><summary><section id=\\\"impl-Ord-for-Result%3CT,+E%3E\\\" class=\\\"impl\\\"><a class=\\\"src rightside\\\" href=\\\"src/core/result.rs.html#498\\\">source</a><a href=\\\"#impl-Ord-for-Result%3CT,+E%3E\\\" class=\\\"anchor\\\">\u00a7</a><h3 class=\\\"code-header\\\">impl&lt;T, E&gt; <a class=\\\"trait\\\" href=\\\"core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a> for <a class=\\\"enum\\\" href=\\\"core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;T, E&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>,\\n    E: <a class=\\\"trait\\\" href=\\\"core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>,</div></h3></section></summary><div class=\\\"impl-items\\\"><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.cmp\\\" class=\\\"method trait-impl\\\"><a class=\\\"src rightside\\\" href=\\\"src/core/result.rs.html#498\\\">source</a><a href=\\\"#method.cmp\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"core/cmp/trait.Ord.html#tymethod.cmp\\\" class=\\\"fn\\\">cmp</a>(&amp;self, other: &amp;<a class=\\\"enum\\\" href=\\\"core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;T, E&gt;) -&gt; <a class=\\\"enum\\\" href=\\\"core/cmp/enum.Ordering.html\\\" title=\\\"enum core::cmp::Ordering\\\">Ordering</a></h4></section></summary><div class='docblock'>This method returns an <a href=\\\"core/cmp/enum.Ordering.html\\\" title=\\\"enum core::cmp::Ordering\\\"><code>Ordering</code></a> between <code>self</code> and <code>other</code>. <a href=\\\"core/cmp/trait.Ord.html#tymethod.cmp\\\">Read more</a></div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.max\\\" class=\\\"method trait-impl\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"Stable since Rust version 1.21.0\\\">1.21.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"src/core/cmp.rs.html#851-853\\\">source</a></span><a href=\\\"#method.max\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"core/cmp/trait.Ord.html#method.max\\\" class=\\\"fn\\\">max</a>(self, other: Self) -&gt; Self<div class=\\\"where\\\">where\\n    Self: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>,</div></h4></section></summary><div class='docblock'>Compares and returns the maximum of two values. <a href=\\\"core/cmp/trait.Ord.html#method.max\\\">Read more</a></div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.min\\\" class=\\\"method trait-impl\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"Stable since Rust version 1.21.0\\\">1.21.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"src/core/cmp.rs.html#871-873\\\">source</a></span><a href=\\\"#method.min\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"core/cmp/trait.Ord.html#method.min\\\" class=\\\"fn\\\">min</a>(self, other: Self) -&gt; Self<div class=\\\"where\\\">where\\n    Self: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>,</div></h4></section></summary><div class='docblock'>Compares and returns the minimum of two values. <a href=\\\"core/cmp/trait.Ord.html#method.min\\\">Read more</a></div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.clamp\\\" class=\\\"method trait-impl\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"Stable since Rust version 1.50.0\\\">1.50.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"src/core/cmp.rs.html#896-899\\\">source</a></span><a href=\\\"#method.clamp\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"core/cmp/trait.Ord.html#method.clamp\\\" class=\\\"fn\\\">clamp</a>(self, min: Self, max: Self) -&gt; Self<div class=\\\"where\\\">where\\n    Self: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a> + <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialOrd.html\\\" title=\\\"trait core::cmp::PartialOrd\\\">PartialOrd</a>,</div></h4></section></summary><div class='docblock'>Restrict a value to a certain interval. <a href=\\\"core/cmp/trait.Ord.html#method.clamp\\\">Read more</a></div></details></div></details>\", \"Ord\", \"alloc::fmt::Result\"],\n-            [\"<details class=\\\"toggle implementors-toggle\\\" open><summary><section id=\\\"impl-PartialEq-for-Result%3CT,+E%3E\\\" class=\\\"impl\\\"><a class=\\\"src rightside\\\" href=\\\"src/core/result.rs.html#498\\\">source</a><a href=\\\"#impl-PartialEq-for-Result%3CT,+E%3E\\\" class=\\\"anchor\\\">\u00a7</a><h3 class=\\\"code-header\\\">impl&lt;T, E&gt; <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a> for <a class=\\\"enum\\\" href=\\\"core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;T, E&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>,\\n    E: <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>,</div></h3></section></summary><div class=\\\"impl-items\\\"><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.eq\\\" class=\\\"method trait-impl\\\"><a class=\\\"src rightside\\\" href=\\\"src/core/result.rs.html#498\\\">source</a><a href=\\\"#method.eq\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"core/cmp/trait.PartialEq.html#tymethod.eq\\\" class=\\\"fn\\\">eq</a>(&amp;self, other: &amp;<a class=\\\"enum\\\" href=\\\"core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;T, E&gt;) -&gt; <a class=\\\"primitive\\\" href=\\\"core/primitive.bool.html\\\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\\nby <code>==</code>.</div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.ne\\\" class=\\\"method trait-impl\\\"><a class=\\\"src rightside\\\" href=\\\"src/core/cmp.rs.html#263\\\">source</a><a href=\\\"#method.ne\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"core/cmp/trait.PartialEq.html#method.ne\\\" class=\\\"fn\\\">ne</a>(&amp;self, other: <a class=\\\"primitive\\\" href=\\\"core/primitive.reference.html\\\">&amp;Rhs</a>) -&gt; <a class=\\\"primitive\\\" href=\\\"core/primitive.bool.html\\\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\\nsufficient, and should not be overridden without very good reason.</div></details></div></details>\", \"PartialEq\", \"alloc::fmt::Result\"],\n-            [\"<details class=\\\"toggle implementors-toggle\\\" open><summary><section id=\\\"impl-PartialOrd-for-Result%3CT,+E%3E\\\" class=\\\"impl\\\"><a class=\\\"src rightside\\\" href=\\\"src/core/result.rs.html#498\\\">source</a><a href=\\\"#impl-PartialOrd-for-Result%3CT,+E%3E\\\" class=\\\"anchor\\\">\u00a7</a><h3 class=\\\"code-header\\\">impl&lt;T, E&gt; <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialOrd.html\\\" title=\\\"trait core::cmp::PartialOrd\\\">PartialOrd</a> for <a class=\\\"enum\\\" href=\\\"core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;T, E&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialOrd.html\\\" title=\\\"trait core::cmp::PartialOrd\\\">PartialOrd</a>,\\n    E: <a class=\\\"trait\\\" href=\\\"core/cmp/trait.PartialOrd.html\\\" title=\\\"trait core::cmp::PartialOrd\\\">PartialOrd</a>,</div></h3></section></summary><div class=\\\"impl-items\\\"><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.partial_cmp\\\" class=\\\"method trait-impl\\\"><a class=\\\"src rightside\\\" href=\\\"src/core/result.rs.html#498\\\">source</a><a href=\\\"#method.partial_cmp\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"core/cmp/trait.PartialOrd.html#tymethod.partial_cmp\\\" class=\\\"fn\\\">partial_cmp</a>(&amp;self, other: &amp;<a class=\\\"enum\\\" href=\\\"core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;T, E&gt;) -&gt; <a class=\\\"enum\\\" href=\\\"core/option/enum.Option.html\\\" title=\\\"enum core::option::Option\\\">Option</a>&lt;<a class=\\\"enum\\\" href=\\\"core/cmp/enum.Ordering.html\\\" title=\\\"enum core::cmp::Ordering\\\">Ordering</a>&gt;</h4></section></summary><div class='docblock'>This method returns an ordering between <code>self</code> and <code>other</code> values if one exists. <a href=\\\"core/cmp/trait.PartialOrd.html#tymethod.partial_cmp\\\">Read more</a></div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.lt\\\" class=\\\"method trait-impl\\\"><a class=\\\"src rightside\\\" href=\\\"src/core/cmp.rs.html#1171\\\">source</a><a href=\\\"#method.lt\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"core/cmp/trait.PartialOrd.html#method.lt\\\" class=\\\"fn\\\">lt</a>(&amp;self, other: <a class=\\\"primitive\\\" href=\\\"core/primitive.reference.html\\\">&amp;Rhs</a>) -&gt; <a class=\\\"primitive\\\" href=\\\"core/primitive.bool.html\\\">bool</a></h4></section></summary><div class='docblock'>This method tests less than (for <code>self</code> and <code>other</code>) and is used by the <code>&lt;</code> operator. <a href=\\\"core/cmp/trait.PartialOrd.html#method.lt\\\">Read more</a></div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.le\\\" class=\\\"method trait-impl\\\"><a class=\\\"src rightside\\\" href=\\\"src/core/cmp.rs.html#1188\\\">source</a><a href=\\\"#method.le\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"core/cmp/trait.PartialOrd.html#method.le\\\" class=\\\"fn\\\">le</a>(&amp;self, other: <a class=\\\"primitive\\\" href=\\\"core/primitive.reference.html\\\">&amp;Rhs</a>) -&gt; <a class=\\\"primitive\\\" href=\\\"core/primitive.bool.html\\\">bool</a></h4></section></summary><div class='docblock'>This method tests less than or equal to (for <code>self</code> and <code>other</code>) and is used by the <code>&lt;=</code>\\noperator. <a href=\\\"core/cmp/trait.PartialOrd.html#method.le\\\">Read more</a></div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.gt\\\" class=\\\"method trait-impl\\\"><a class=\\\"src rightside\\\" href=\\\"src/core/cmp.rs.html#1204\\\">source</a><a href=\\\"#method.gt\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"core/cmp/trait.PartialOrd.html#method.gt\\\" class=\\\"fn\\\">gt</a>(&amp;self, other: <a class=\\\"primitive\\\" href=\\\"core/primitive.reference.html\\\">&amp;Rhs</a>) -&gt; <a class=\\\"primitive\\\" href=\\\"core/primitive.bool.html\\\">bool</a></h4></section></summary><div class='docblock'>This method tests greater than (for <code>self</code> and <code>other</code>) and is used by the <code>&gt;</code> operator. <a href=\\\"core/cmp/trait.PartialOrd.html#method.gt\\\">Read more</a></div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.ge\\\" class=\\\"method trait-impl\\\"><a class=\\\"src rightside\\\" href=\\\"src/core/cmp.rs.html#1221\\\">source</a><a href=\\\"#method.ge\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"core/cmp/trait.PartialOrd.html#method.ge\\\" class=\\\"fn\\\">ge</a>(&amp;self, other: <a class=\\\"primitive\\\" href=\\\"core/primitive.reference.html\\\">&amp;Rhs</a>) -&gt; <a class=\\\"primitive\\\" href=\\\"core/primitive.bool.html\\\">bool</a></h4></section></summary><div class='docblock'>This method tests greater than or equal to (for <code>self</code> and <code>other</code>) and is used by the <code>&gt;=</code>\\noperator. <a href=\\\"core/cmp/trait.PartialOrd.html#method.ge\\\">Read more</a></div></details></div></details>\", \"PartialOrd\", \"alloc::fmt::Result\"],\n-            [\"<details class=\\\"toggle implementors-toggle\\\" open><summary><section id=\\\"impl-Product%3CResult%3CU,+E%3E%3E-for-Result%3CT,+E%3E\\\" class=\\\"impl\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"Stable since Rust version 1.16.0\\\">1.16.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"src/core/iter/traits/accum.rs.html#184-186\\\">source</a></span><a href=\\\"#impl-Product%3CResult%3CU,+E%3E%3E-for-Result%3CT,+E%3E\\\" class=\\\"anchor\\\">\u00a7</a><h3 class=\\\"code-header\\\">impl&lt;T, U, E&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/accum/trait.Product.html\\\" title=\\\"trait core::iter::traits::accum::Product\\\">Product</a>&lt;<a class=\\\"enum\\\" href=\\\"core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;U, E&gt;&gt; for <a class=\\\"enum\\\" href=\\\"core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;T, E&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"core/iter/traits/accum/trait.Product.html\\\" title=\\\"trait core::iter::traits::accum::Product\\\">Product</a>&lt;U&gt;,</div></h3></section></summary><div class=\\\"impl-items\\\"><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.product\\\" class=\\\"method trait-impl\\\"><a class=\\\"src rightside\\\" href=\\\"src/core/iter/traits/accum.rs.html#205-207\\\">source</a><a href=\\\"#method.product\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"core/iter/traits/accum/trait.Product.html#tymethod.product\\\" class=\\\"fn\\\">product</a>&lt;I&gt;(iter: I) -&gt; <a class=\\\"enum\\\" href=\\\"core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;T, E&gt;<div class=\\\"where\\\">where\\n    I: <a class=\\\"trait\\\" href=\\\"core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a>&lt;Item = <a class=\\\"enum\\\" href=\\\"core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;U, E&gt;&gt;,</div></h4></section></summary><div class=\\\"docblock\\\"><p>Takes each element in the <a href=\\\"core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\"><code>Iterator</code></a>: if it is an <a href=\\\"core/result/enum.Result.html#variant.Err\\\" title=\\\"variant core::result::Result::Err\\\"><code>Err</code></a>, no further\\nelements are taken, and the <a href=\\\"core/result/enum.Result.html#variant.Err\\\" title=\\\"variant core::result::Result::Err\\\"><code>Err</code></a> is returned. Should no <a href=\\\"core/result/enum.Result.html#variant.Err\\\" title=\\\"variant core::result::Result::Err\\\"><code>Err</code></a>\\noccur, the product of all elements is returned.</p>\\n<h5 id=\\\"examples\\\"><a class=\\\"doc-anchor\\\" href=\\\"#examples\\\">\u00a7</a>Examples</h5>\\n<p>This multiplies each number in a vector of strings,\\nif a string could not be parsed the operation returns <code>Err</code>:</p>\\n\\n<div class=\\\"example-wrap\\\"><pre class=\\\"rust rust-example-rendered\\\"><code><span class=\\\"kw\\\">let </span>nums = <span class=\\\"macro\\\">vec!</span>[<span class=\\\"string\\\">\\\"5\\\"</span>, <span class=\\\"string\\\">\\\"10\\\"</span>, <span class=\\\"string\\\">\\\"1\\\"</span>, <span class=\\\"string\\\">\\\"2\\\"</span>];\\n<span class=\\\"kw\\\">let </span>total: <span class=\\\"prelude-ty\\\">Result</span>&lt;usize, <span class=\\\"kw\\\">_</span>&gt; = nums.iter().map(|w| w.parse::&lt;usize&gt;()).product();\\n<span class=\\\"macro\\\">assert_eq!</span>(total, <span class=\\\"prelude-val\\\">Ok</span>(<span class=\\\"number\\\">100</span>));\\n<span class=\\\"kw\\\">let </span>nums = <span class=\\\"macro\\\">vec!</span>[<span class=\\\"string\\\">\\\"5\\\"</span>, <span class=\\\"string\\\">\\\"10\\\"</span>, <span class=\\\"string\\\">\\\"one\\\"</span>, <span class=\\\"string\\\">\\\"2\\\"</span>];\\n<span class=\\\"kw\\\">let </span>total: <span class=\\\"prelude-ty\\\">Result</span>&lt;usize, <span class=\\\"kw\\\">_</span>&gt; = nums.iter().map(|w| w.parse::&lt;usize&gt;()).product();\\n<span class=\\\"macro\\\">assert!</span>(total.is_err());</code></pre><a class=\\\"test-arrow\\\" target=\\\"_blank\\\" href=\\\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+nums+=+vec!%5B%225%22,+%2210%22,+%221%22,+%222%22%5D;%0A++++let+total:+Result%3Cusize,+_%3E+=+nums.iter().map(%7Cw%7C+w.parse::%3Cusize%3E()).product();%0A++++assert_eq!(total,+Ok(100));%0A++++let+nums+=+vec!%5B%225%22,+%2210%22,+%22one%22,+%222%22%5D;%0A++++let+total:+Result%3Cusize,+_%3E+=+nums.iter().map(%7Cw%7C+w.parse::%3Cusize%3E()).product();%0A++++assert!(total.is_err());%0A%7D&amp;edition=2021\\\">Run</a></div>\\n</div></details></div></details>\", \"Product<Result<U, E>>\", \"alloc::fmt::Result\"],\n-            [\"<details class=\\\"toggle implementors-toggle\\\" open><summary><section id=\\\"impl-Result%3CT,+E%3E\\\" class=\\\"impl\\\"><a class=\\\"src rightside\\\" href=\\\"src/core/result.rs.html#518\\\">source</a><a href=\\\"#impl-Result%3CT,+E%3E\\\" class=\\\"anchor\\\">\u00a7</a><h3 class=\\\"code-header\\\">impl&lt;T, E&gt; <a class=\\\"enum\\\" href=\\\"core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;T, E&gt;</h3></section></summary><div class=\\\"impl-items\\\"><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.is_ok\\\" class=\\\"method\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"const since 1.48.0\\\">const: 1.48.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"src/core/result.rs.html#538\\\">source</a></span><h4 class=\\\"code-header\\\">pub const fn <a href=\\\"core/result/enum.Result.html#tymethod.is_ok\\\" class=\\\"fn\\\">is_ok</a>(&amp;self) -&gt; <a class=\\\"primitive\\\" href=\\\"core/primitive.bool.html\\\">bool</a></h4></section></summary><div class=\\\"docblock\\\"><p>Returns <code>true</code> if the result is <a href=\\\"core/result/enum.Result.html#variant.Ok\\\" title=\\\"variant core::result::Result::Ok\\\"><code>Ok</code></a>.</p>\\n<h5 id=\\\"examples\\\"><a class=\\\"doc-anchor\\\" href=\\\"#examples\\\">\u00a7</a>Examples</h5>\\n<div class=\\\"example-wrap\\\"><pre class=\\\"rust rust-example-rendered\\\"><code><span class=\\\"kw\\\">let </span>x: <span class=\\\"prelude-ty\\\">Result</span>&lt;i32, <span class=\\\"kw-2\\\">&amp;</span>str&gt; = <span class=\\\"prelude-val\\\">Ok</span>(-<span class=\\\"number\\\">3</span>);\\n<span class=\\\"macro\\\">assert_eq!</span>(x.is_ok(), <span class=\\\"bool-val\\\">true</span>);\\n\\n<span class=\\\"kw\\\">let </span>x: <span class=\\\"prelude-ty\\\">Result</span>&lt;i32, <span class=\\\"kw-2\\\">&amp;</span>str&gt; = <span class=\\\"prelude-val\\\">Err</span>(<span class=\\\"string\\\">\\\"Some error message\\\"</span>);\\n<span class=\\\"macro\\\">assert_eq!</span>(x.is_ok(), <span class=\\\"bool-val\\\">false</span>);</code></pre><a class=\\\"test-arrow\\\" target=\\\"_blank\\\" href=\\\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+x:+Result%3Ci32,+%26str%3E+=+Ok(-3);%0A++++assert_eq!(x.is_ok(),+true);%0A++++%0A++++let+x:+Result%3Ci32,+%26str%3E+=+Err(%22Some+error+message%22);%0A++++assert_eq!(x.is_ok(),+false);%0A%7D&amp;edition=2021\\\">Run</a></div>\\n</div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.is_ok_and\\\" class=\\\"method\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"Stable since Rust version 1.70.0\\\">1.70.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"src/core/result.rs.html#559\\\">source</a></span><h4 class=\\\"code-header\\\">pub fn <a href=\\\"core/result/enum.Result.html#tymethod.is_ok_and\\\" class=\\\"fn\\\">is_ok_and</a>(self, f: impl <a class=\\\"trait\\\" href=\\\"core/ops/function/trait.FnOnce.html\\\" title=\\\"trait core::ops::function::FnOnce\\\">FnOnce</a>(T) -&gt; <a class=\\\"primitive\\\" href=\\\"core/primitive.bool.html\\\">bool</a>) -&gt; <a class=\\\"primitive\\\" href=\\\"core/primitive.bool.html\\\">bool</a></h4></section></summary><div class=\\\"docblock\\\"><p>Returns <code>true</code> if the result is <a href=\\\"core/result/enum.Result.html#variant.Ok\\\" title=\\\"variant core::result::Result::Ok\\\"><code>Ok</code></a> and the value inside of it matches a predicate.</p>\\n<h5 id=\\\"examples-1\\\"><a class=\\\"doc-anchor\\\" href=\\\"#examples-1\\\">\u00a7</a>Examples</h5>\\n<div class=\\\"example-wrap\\\"><pre class=\\\"rust rust-example-rendered\\\"><code><span class=\\\"kw\\\">let </span>x: <span class=\\\"prelude-ty\\\">Result</span>&lt;u32, <span class=\\\"kw-2\\\">&amp;</span>str&gt; = <span class=\\\"prelude-val\\\">Ok</span>(<span class=\\\"number\\\">2</span>);\\n<span class=\\\"macro\\\">assert_eq!</span>(x.is_ok_and(|x| x &gt; <span class=\\\"number\\\">1</span>), <span class=\\\"bool-val\\\">true</span>);\\n\\n<span class=\\\"kw\\\">let </span>x: <span class=\\\"prelude-ty\\\">Result</span>&lt;u32, <span class=\\\"kw-2\\\">&amp;</span>str&gt; = <span class=\\\"prelude-val\\\">Ok</span>(<span class=\\\"number\\\">0</span>);\\n<span class=\\\"macro\\\">assert_eq!</span>(x.is_ok_and(|x| x &gt; <span class=\\\"number\\\">1</span>), <span class=\\\"bool-val\\\">false</span>);\\n\\n<span class=\\\"kw\\\">let </span>x: <span class=\\\"prelude-ty\\\">Result</span>&lt;u32, <span class=\\\"kw-2\\\">&amp;</span>str&gt; = <span class=\\\"prelude-val\\\">Err</span>(<span class=\\\"string\\\">\\\"hey\\\"</span>);\\n<span class=\\\"macro\\\">assert_eq!</span>(x.is_ok_and(|x| x &gt; <span class=\\\"number\\\">1</span>), <span class=\\\"bool-val\\\">false</span>);</code></pre><a class=\\\"test-arrow\\\" target=\\\"_blank\\\" href=\\\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+x:+Result%3Cu32,+%26str%3E+=+Ok(2);%0A++++assert_eq!(x.is_ok_and(%7Cx%7C+x+%3E+1),+true);%0A++++%0A++++let+x:+Result%3Cu32,+%26str%3E+=+Ok(0);%0A++++assert_eq!(x.is_ok_and(%7Cx%7C+x+%3E+1),+false);%0A++++%0A++++let+x:+Result%3Cu32,+%26str%3E+=+Err(%22hey%22);%0A++++assert_eq!(x.is_ok_and(%7Cx%7C+x+%3E+1),+false);%0A%7D&amp;edition=2021\\\">Run</a></div>\\n</div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.is_err\\\" class=\\\"method\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"const since 1.48.0\\\">const: 1.48.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"src/core/result.rs.html#581\\\">source</a></span><h4 class=\\\"code-header\\\">pub const fn <a href=\\\"core/result/enum.Result.html#tymethod.is_err\\\" class=\\\"fn\\\">is_err</a>(&amp;self) -&gt; <a class=\\\"primitive\\\" href=\\\"core/primitive.bool.html\\\">bool</a></h4></section></summary><div class=\\\"docblock\\\"><p>Returns <code>true</code> if the result is <a href=\\\"core/result/enum.Result.html#variant.Err\\\" title=\\\"variant core::result::Result::Err\\\"><code>Err</code></a>.</p>\\n<h5 id=\\\"examples-2\\\"><a class=\\\"doc-anchor\\\" href=\\\"#examples-2\\\">\u00a7</a>Examples</h5>\\n<div class=\\\"example-wrap\\\"><pre class=\\\"rust rust-example-rendered\\\"><code><span class=\\\"kw\\\">let </span>x: <span class=\\\"prelude-ty\\\">Result</span>&lt;i32, <span class=\\\"kw-2\\\">&amp;</span>str&gt; = <span class=\\\"prelude-val\\\">Ok</span>(-<span class=\\\"number\\\">3</span>);\\n<span class=\\\"macro\\\">assert_eq!</span>(x.is_err(), <span class=\\\"bool-val\\\">false</span>);\\n\\n<span class=\\\"kw\\\">let </span>x: <span class=\\\"prelude-ty\\\">Result</span>&lt;i32, <span class=\\\"kw-2\\\">&amp;</span>str&gt; = <span class=\\\"prelude-val\\\">Err</span>(<span class=\\\"string\\\">\\\"Some error message\\\"</span>);\\n<span class=\\\"macro\\\">assert_eq!</span>(x.is_err(), <span class=\\\"bool-val\\\">true</span>);</code></pre><a class=\\\"test-arrow\\\" target=\\\"_blank\\\" href=\\\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+x:+Result%3Ci32,+%26str%3E+=+Ok(-3);%0A++++assert_eq!(x.is_err(),+false);%0A++++%0A++++let+x:+Result%3Ci32,+%26str%3E+=+Err(%22Some+error+message%22);%0A++++assert_eq!(x.is_err(),+true);%0A%7D&amp;edition=2021\\\">Run</a></div>\\n</div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.is_err_and\\\" class=\\\"method\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"Stable since Rust version 1.70.0\\\">1.70.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"src/core/result.rs.html#604\\\">source</a></span><h4 class=\\\"code-header\\\">pub fn <a href=\\\"core/result/enum.Result.html#tymethod.is_err_and\\\" class=\\\"fn\\\">is_err_and</a>(self, f: impl <a class=\\\"trait\\\" href=\\\"core/ops/function/trait.FnOnce.html\\\" title=\\\"trait core::ops::function::FnOnce\\\">FnOnce</a>(E) -&gt; <a class=\\\"primitive\\\" href=\\\"core/primitive.bool.html\\\">bool</a>) -&gt; <a class=\\\"primitive\\\" href=\\\"core/primitive.bool.html\\\">bool</a></h4></section></summary><div class=\\\"docblock\\\"><p>Returns <code>true</code> if the result is <a href=\\\"core/result/enum.Result.html#variant.Err\\\" title=\\\"variant core::result::Result::Err\\\"><code>Err</code></a> and the value inside of it matches a predicate.</p>\\n<h5 id=\\\"examples-3\\\"><a class=\\\"doc-anchor\\\" href=\\\"#examples-3\\\">\u00a7</a>Examples</h5>\\n<div class=\\\"example-wrap\\\"><pre class=\\\"rust rust-example-rendered\\\"><code><span class=\\\"kw\\\">use </span>std::io::{Error, ErrorKind};\\n\\n<span class=\\\"kw\\\">let </span>x: <span class=\\\"prelude-ty\\\">Result</span>&lt;u32, Error&gt; = <span class=\\\"prelude-val\\\">Err</span>(Error::new(ErrorKind::NotFound, <span class=\\\"string\\\">\\\"!\\\"</span>));\\n<span class=\\\"macro\\\">assert_eq!</span>(x.is_err_and(|x| x.kind() == ErrorKind::NotFound), <span class=\\\"bool-val\\\">true</span>);\\n\\n<span class=\\\"kw\\\">let </span>x: <span class=\\\"prelude-ty\\\">Result</span>&lt;u32, Error&gt; = <span class=\\\"prelude-val\\\">Err</span>(Error::new(ErrorKind::PermissionDenied, <span class=\\\"string\\\">\\\"!\\\"</span>));\\n<span class=\\\"macro\\\">assert_eq!</span>(x.is_err_and(|x| x.kind() == ErrorKind::NotFound), <span class=\\\"bool-val\\\">false</span>);\\n\\n<span class=\\\"kw\\\">let </span>x: <span class=\\\"prelude-ty\\\">Result</span>&lt;u32, Error&gt; = <span class=\\\"prelude-val\\\">Ok</span>(<span class=\\\"number\\\">123</span>);\\n<span class=\\\"macro\\\">assert_eq!</span>(x.is_err_and(|x| x.kind() == ErrorKind::NotFound), <span class=\\\"bool-val\\\">false</span>);</code></pre><a class=\\\"test-arrow\\\" target=\\\"_blank\\\" href=\\\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::io::%7BError,+ErrorKind%7D;%0A++++%0A++++let+x:+Result%3Cu32,+Error%3E+=+Err(Error::new(ErrorKind::NotFound,+%22!%22));%0A++++assert_eq!(x.is_err_and(%7Cx%7C+x.kind()+==+ErrorKind::NotFound),+true);%0A++++%0A++++let+x:+Result%3Cu32,+Error%3E+=+Err(Error::new(ErrorKind::PermissionDenied,+%22!%22));%0A++++assert_eq!(x.is_err_and(%7Cx%7C+x.kind()+==+ErrorKind::NotFound),+false);%0A++++%0A++++let+x:+Result%3Cu32,+Error%3E+=+Ok(123);%0A++++assert_eq!(x.is_err_and(%7Cx%7C+x.kind()+==+ErrorKind::NotFound),+false);%0A%7D&amp;edition=2021\\\">Run</a></div>\\n</div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.ok\\\" class=\\\"method\\\"><a class=\\\"src rightside\\\" href=\\\"src/core/result.rs.html#631\\\">source</a><h4 class=\\\"code-header\\\">pub fn <a href=\\\"core/result/enum.Result.html#tymethod.ok\\\" class=\\\"fn\\\">ok</a>(self) -&gt; <a class=\\\"enum\\\" href=\\\"core/option/enum.Option.html\\\" title=\\\"enum core::option::Option\\\">Option</a>&lt;T&gt;</h4></section></summary><div class=\\\"docblock\\\"><p>Converts from <code>Result&lt;T, E&gt;</code> to <a href=\\\"core/option/enum.Option.html\\\" title=\\\"enum core::option::Option\\\"><code>Option&lt;T&gt;</code></a>.</p>\\n<p>Converts <code>self</code> into an <a href=\\\"core/option/enum.Option.html\\\" title=\\\"enum core::option::Option\\\"><code>Option&lt;T&gt;</code></a>, consuming <code>self</code>,\\nand discarding the error, if any.</p>\\n<h5 id=\\\"examples-4\\\"><a class=\\\"doc-anchor\\\" href=\\\"#examples-4\\\">\u00a7</a>Examples</h5>\\n<div class=\\\"example-wrap\\\"><pre class=\\\"rust rust-example-rendered\\\"><code><span class=\\\"kw\\\">let </span>x: <span class=\\\"prelude-ty\\\">Result</span>&lt;u32, <span class=\\\"kw-2\\\">&amp;</span>str&gt; = <span class=\\\"prelude-val\\\">Ok</span>(<span class=\\\"number\\\">2</span>);\\n<span class=\\\"macro\\\">assert_eq!</span>(x.ok(), <span class=\\\"prelude-val\\\">Some</span>(<span class=\\\"number\\\">2</span>));\\n\\n<span class=\\\"kw\\\">let </span>x: <span class=\\\"prelude-ty\\\">Result</span>&lt;u32, <span class=\\\"kw-2\\\">&amp;</span>str&gt; = <span class=\\\"prelude-val\\\">Err</span>(<span class=\\\"string\\\">\\\"Nothing here\\\"</span>);\\n<span class=\\\"macro\\\">assert_eq!</span>(x.ok(), <span class=\\\"prelude-val\\\">None</span>);</code></pre><a class=\\\"test-arrow\\\" target=\\\"_blank\\\" href=\\\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+x:+Result%3Cu32,+%26str%3E+=+Ok(2);%0A++++assert_eq!(x.ok(),+Some(2));%0A++++%0A++++let+x:+Result%3Cu32,+%26str%3E+=+Err(%22Nothing+here%22);%0A++++assert_eq!(x.ok(),+None);%0A%7D&amp;edition=2021\\\">Run</a></div>\\n</div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.err\\\" class=\\\"method\\\"><a class=\\\"src rightside\\\" href=\\\"src/core/result.rs.html#654\\\">source</a><h4 class=\\\"code-header\\\">pub fn <a href=\\\"core/result/enum.Result.html#tymethod.err\\\" class=\\\"fn\\\">err</a>(self) -&gt; <a class=\\\"enum\\\" href=\\\"core/option/enum.Option.html\\\" title=\\\"enum core::option::Option\\\">Option</a>&lt;E&gt;</h4></section></summary><div class=\\\"docblock\\\"><p>Converts from <code>Result&lt;T, E&gt;</code> to <a href=\\\"core/option/enum.Option.html\\\" title=\\\"enum core::option::Option\\\"><code>Option&lt;E&gt;</code></a>.</p>\\n<p>Converts <code>self</code> into an <a href=\\\"core/option/enum.Option.html\\\" title=\\\"enum core::option::Option\\\"><code>Option&lt;E&gt;</code></a>, consuming <code>self</code>,\\nand discarding the success value, if any.</p>\\n<h5 id=\\\"examples-5\\\"><a class=\\\"doc-anchor\\\" href=\\\"#examples-5\\\">\u00a7</a>Examples</h5>\\n<div class=\\\"example-wrap\\\"><pre class=\\\"rust rust-example-rendered\\\"><code><span class=\\\"kw\\\">let </span>x: <span class=\\\"prelude-ty\\\">Result</span>&lt;u32, <span class=\\\"kw-2\\\">&amp;</span>str&gt; = <span class=\\\"prelude-val\\\">Ok</span>(<span class=\\\"number\\\">2</span>);\\n<span class=\\\"macro\\\">assert_eq!</span>(x.err(), <span class=\\\"prelude-val\\\">None</span>);\\n\\n<span class=\\\"kw\\\">let </span>x: <span class=\\\"prelude-ty\\\">Result</span>&lt;u32, <span class=\\\"kw-2\\\">&amp;</span>str&gt; = <span class=\\\"prelude-val\\\">Err</span>(<span class=\\\"string\\\">\\\"Nothing here\\\"</span>);\\n<span class=\\\"macro\\\">assert_eq!</span>(x.err(), <span class=\\\"prelude-val\\\">Some</span>(<span class=\\\"string\\\">\\\"Nothing here\\\"</span>));</code></pre><a class=\\\"test-arrow\\\" target=\\\"_blank\\\" href=\\\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+x:+Result%3Cu32,+%26str%3E+=+Ok(2);%0A++++assert_eq!(x.err(),+None);%0A++++%0A++++let+x:+Result%3Cu32,+%26str%3E+=+Err(%22Nothing+here%22);%0A++++assert_eq!(x.err(),+Some(%22Nothing+here%22));%0A%7D&amp;edition=2021\\\">Run</a></div>\\n</div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.as_ref\\\" class=\\\"method\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"const since 1.48.0\\\">const: 1.48.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"src/core/result.rs.html#682\\\">source</a></span><h4 class=\\\"code-header\\\">pub const fn <a href=\\\"core/result/enum.Result.html#tymethod.as_ref\\\" class=\\\"fn\\\">as_ref</a>(&amp;self) -&gt; <a class=\\\"enum\\\" href=\\\"core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;<a class=\\\"primitive\\\" href=\\\"core/primitive.reference.html\\\">&amp;T</a>, <a class=\\\"primitive\\\" href=\\\"core/primitive.reference.html\\\">&amp;E</a>&gt;</h4></section></summary><div class=\\\"docblock\\\"><p>Converts from <code>&amp;Result&lt;T, E&gt;</code> to <code>Result&lt;&amp;T, &amp;E&gt;</code>.</p>\\n<p>Produces a new <code>Result</code>, containing a reference\\ninto the original, leaving the original in place.</p>\\n<h5 id=\\\"examples-6\\\"><a class=\\\"doc-anchor\\\" href=\\\"#examples-6\\\">\u00a7</a>Examples</h5>\\n<div class=\\\"example-wrap\\\"><pre class=\\\"rust rust-example-rendered\\\"><code><span class=\\\"kw\\\">let </span>x: <span class=\\\"prelude-ty\\\">Result</span>&lt;u32, <span class=\\\"kw-2\\\">&amp;</span>str&gt; = <span class=\\\"prelude-val\\\">Ok</span>(<span class=\\\"number\\\">2</span>);\\n<span class=\\\"macro\\\">assert_eq!</span>(x.as_ref(), <span class=\\\"prelude-val\\\">Ok</span>(<span class=\\\"kw-2\\\">&amp;</span><span class=\\\"number\\\">2</span>));\\n\\n<span class=\\\"kw\\\">let </span>x: <span class=\\\"prelude-ty\\\">Result</span>&lt;u32, <span class=\\\"kw-2\\\">&amp;</span>str&gt; = <span class=\\\"prelude-val\\\">Err</span>(<span class=\\\"string\\\">\\\"Error\\\"</span>);\\n<span class=\\\"macro\\\">assert_eq!</span>(x.as_ref(), <span class=\\\"prelude-val\\\">Err</span>(<span class=\\\"kw-2\\\">&amp;</span><span class=\\\"string\\\">\\\"Error\\\"</span>));</code></pre><a class=\\\"test-arrow\\\" target=\\\"_blank\\\" href=\\\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+x:+Result%3Cu32,+%26str%3E+=+Ok(2);%0A++++assert_eq!(x.as_ref(),+Ok(%262));%0A++++%0A++++let+x:+Result%3Cu32,+%26str%3E+=+Err(%22Error%22);%0A++++assert_eq!(x.as_ref(),+Err(%26%22Error%22));%0A%7D&amp;edition=2021\\\">Run</a></div>\\n</div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.as_mut\\\" class=\\\"method\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"const unstable\\\">const: <a href=\\\"https://github.com/rust-lang/rust/issues/82814\\\" title=\\\"Tracking issue for const_result\\\">unstable</a></span> \u00b7 <a class=\\\"src\\\" href=\\\"src/core/result.rs.html#712\\\">source</a></span><h4 class=\\\"code-header\\\">pub fn <a href=\\\"core/result/enum.Result.html#tymethod.as_mut\\\" class=\\\"fn\\\">as_mut</a>(&amp;mut self) -&gt; <a class=\\\"enum\\\" href=\\\"core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;<a class=\\\"primitive\\\" href=\\\"core/primitive.reference.html\\\">&amp;mut T</a>, <a class=\\\"primitive\\\" href=\\\"core/primitive.reference.html\\\">&amp;mut E</a>&gt;</h4></section></summary><div class=\\\"docblock\\\"><p>Converts from <code>&amp;mut Result&lt;T, E&gt;</code> to <code>Result&lt;&amp;mut T, &amp;mut E&gt;</code>.</p>\\n<h5 id=\\\"examples-7\\\"><a class=\\\"doc-anchor\\\" href=\\\"#examples-7\\\">\u00a7</a>Examples</h5>\\n<div class=\\\"example-wrap\\\"><pre class=\\\"rust rust-example-rendered\\\"><code><span class=\\\"kw\\\">fn </span>mutate(r: <span class=\\\"kw-2\\\">&amp;mut </span><span class=\\\"prelude-ty\\\">Result</span>&lt;i32, i32&gt;) {\\n    <span class=\\\"kw\\\">match </span>r.as_mut() {\\n        <span class=\\\"prelude-val\\\">Ok</span>(v) =&gt; <span class=\\\"kw-2\\\">*</span>v = <span class=\\\"number\\\">42</span>,\\n        <span class=\\\"prelude-val\\\">Err</span>(e) =&gt; <span class=\\\"kw-2\\\">*</span>e = <span class=\\\"number\\\">0</span>,\\n    }\\n}\\n\\n<span class=\\\"kw\\\">let </span><span class=\\\"kw-2\\\">mut </span>x: <span class=\\\"prelude-ty\\\">Result</span>&lt;i32, i32&gt; = <span class=\\\"prelude-val\\\">Ok</span>(<span class=\\\"number\\\">2</span>);\\nmutate(<span class=\\\"kw-2\\\">&amp;mut </span>x);\\n<span class=\\\"macro\\\">assert_eq!</span>(x.unwrap(), <span class=\\\"number\\\">42</span>);\\n\\n<span class=\\\"kw\\\">let </span><span class=\\\"kw-2\\\">mut </span>x: <span class=\\\"prelude-ty\\\">Result</span>&lt;i32, i32&gt; = <span class=\\\"prelude-val\\\">Err</span>(<span class=\\\"number\\\">13</span>);\\nmutate(<span class=\\\"kw-2\\\">&amp;mut </span>x);\\n<span class=\\\"macro\\\">assert_eq!</span>(x.unwrap_err(), <span class=\\\"number\\\">0</span>);</code></pre><a class=\\\"test-arrow\\\" target=\\\"_blank\\\" href=\\\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++fn+mutate(r:+%26mut+Result%3Ci32,+i32%3E)+%7B%0A++++++++match+r.as_mut()+%7B%0A++++++++++++Ok(v)+=%3E+*v+=+42,%0A++++++++++++Err(e)+=%3E+*e+=+0,%0A++++++++%7D%0A++++%7D%0A++++%0A++++let+mut+x:+Result%3Ci32,+i32%3E+=+Ok(2);%0A++++mutate(%26mut+x);%0A++++assert_eq!(x.unwrap(),+42);%0A++++%0A++++let+mut+x:+Result%3Ci32,+i32%3E+=+Err(13);%0A++++mutate(%26mut+x);%0A++++assert_eq!(x.unwrap_err(),+0);%0A%7D&amp;edition=2021\\\">Run</a></div>\\n</div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.map\\\" class=\\\"method\\\"><a class=\\\"src rightside\\\" href=\\\"src/core/result.rs.html#744\\\">source</a><h4 class=\\\"code-header\\\">pub fn <a href=\\\"core/result/enum.Result.html#tymethod.map\\\" class=\\\"fn\\\">map</a>&lt;U, F&gt;(self, op: F) -&gt; <a class=\\\"enum\\\" href=\\\"core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;U, E&gt;<div class=\\\"where\\\">where\\n    F: <a class=\\\"trait\\\" href=\\\"core/ops/function/trait.FnOnce.html\\\" title=\\\"trait core::ops::function::FnOnce\\\">FnOnce</a>(T) -&gt; U,</div></h4></section></summary><div class=\\\"docblock\\\"><p>Maps a <code>Result&lt;T, E&gt;</code> to <code>Result&lt;U, E&gt;</code> by applying a function to a\\ncontained <a href=\\\"core/result/enum.Result.html#variant.Ok\\\" title=\\\"variant core::result::Result::Ok\\\"><code>Ok</code></a> value, leaving an <a href=\\\"core/result/enum.Result.html#variant.Err\\\" title=\\\"variant core::result::Result::Err\\\"><code>Err</code></a> value untouched.</p>\\n<p>This function can be used to compose the results of two functions.</p>\\n<h5 id=\\\"examples-8\\\"><a class=\\\"doc-anchor\\\" href=\\\"#examples-8\\\">\u00a7</a>Examples</h5>\\n<p>Print the numbers on each line of a string multiplied by two.</p>\\n\\n<div class=\\\"example-wrap\\\"><pre class=\\\"rust rust-example-rendered\\\"><code><span class=\\\"kw\\\">let </span>line = <span class=\\\"string\\\">\\\"1\\\\n2\\\\n3\\\\n4\\\\n\\\"</span>;\\n\\n<span class=\\\"kw\\\">for </span>num <span class=\\\"kw\\\">in </span>line.lines() {\\n    <span class=\\\"kw\\\">match </span>num.parse::&lt;i32&gt;().map(|i| i * <span class=\\\"number\\\">2</span>) {\\n        <span class=\\\"prelude-val\\\">Ok</span>(n) =&gt; <span class=\\\"macro\\\">println!</span>(<span class=\\\"string\\\">\\\"{n}\\\"</span>),\\n        <span class=\\\"prelude-val\\\">Err</span>(..) =&gt; {}\\n    }\\n}</code></pre><a class=\\\"test-arrow\\\" target=\\\"_blank\\\" href=\\\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+line+=+%221%5Cn2%5Cn3%5Cn4%5Cn%22;%0A++++%0A++++for+num+in+line.lines()+%7B%0A++++++++match+num.parse::%3Ci32%3E().map(%7Ci%7C+i+*+2)+%7B%0A++++++++++++Ok(n)+=%3E+println!(%22%7Bn%7D%22),%0A++++++++++++Err(..)+=%3E+%7B%7D%0A++++++++%7D%0A++++%7D%0A%7D&amp;edition=2021\\\">Run</a></div>\\n</div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.map_or\\\" class=\\\"method\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"Stable since Rust version 1.41.0\\\">1.41.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"src/core/result.rs.html#772\\\">source</a></span><h4 class=\\\"code-header\\\">pub fn <a href=\\\"core/result/enum.Result.html#tymethod.map_or\\\" class=\\\"fn\\\">map_or</a>&lt;U, F&gt;(self, default: U, f: F) -&gt; U<div class=\\\"where\\\">where\\n    F: <a class=\\\"trait\\\" href=\\\"core/ops/function/trait.FnOnce.html\\\" title=\\\"trait core::ops::function::FnOnce\\\">FnOnce</a>(T) -&gt; U,</div></h4></section></summary><div class=\\\"docblock\\\"><p>Returns the provided default (if <a href=\\\"core/result/enum.Result.html#variant.Err\\\" title=\\\"variant core::result::Result::Err\\\"><code>Err</code></a>), or\\napplies a function to the contained value (if <a href=\\\"core/result/enum.Result.html#variant.Ok\\\" title=\\\"variant core::result::Result::Ok\\\"><code>Ok</code></a>).</p>\\n<p>Arguments passed to <code>map_or</code> are eagerly evaluated; if you are passing\\nthe result of a function call, it is recommended to use <a href=\\\"core/result/enum.Result.html#method.map_or_else\\\" title=\\\"method core::result::Result::map_or_else\\\"><code>map_or_else</code></a>,\\nwhich is lazily evaluated.</p>\\n<h5 id=\\\"examples-9\\\"><a class=\\\"doc-anchor\\\" href=\\\"#examples-9\\\">\u00a7</a>Examples</h5>\\n<div class=\\\"example-wrap\\\"><pre class=\\\"rust rust-example-rendered\\\"><code><span class=\\\"kw\\\">let </span>x: <span class=\\\"prelude-ty\\\">Result</span>&lt;<span class=\\\"kw\\\">_</span>, <span class=\\\"kw-2\\\">&amp;</span>str&gt; = <span class=\\\"prelude-val\\\">Ok</span>(<span class=\\\"string\\\">\\\"foo\\\"</span>);\\n<span class=\\\"macro\\\">assert_eq!</span>(x.map_or(<span class=\\\"number\\\">42</span>, |v| v.len()), <span class=\\\"number\\\">3</span>);\\n\\n<span class=\\\"kw\\\">let </span>x: <span class=\\\"prelude-ty\\\">Result</span>&lt;<span class=\\\"kw-2\\\">&amp;</span>str, <span class=\\\"kw\\\">_</span>&gt; = <span class=\\\"prelude-val\\\">Err</span>(<span class=\\\"string\\\">\\\"bar\\\"</span>);\\n<span class=\\\"macro\\\">assert_eq!</span>(x.map_or(<span class=\\\"number\\\">42</span>, |v| v.len()), <span class=\\\"number\\\">42</span>);</code></pre><a class=\\\"test-arrow\\\" target=\\\"_blank\\\" href=\\\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+x:+Result%3C_,+%26str%3E+=+Ok(%22foo%22);%0A++++assert_eq!(x.map_or(42,+%7Cv%7C+v.len()),+3);%0A++++%0A++++let+x:+Result%3C%26str,+_%3E+=+Err(%22bar%22);%0A++++assert_eq!(x.map_or(42,+%7Cv%7C+v.len()),+42);%0A%7D&amp;edition=2021\\\">Run</a></div>\\n</div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.map_or_else\\\" class=\\\"method\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"Stable since Rust version 1.41.0\\\">1.41.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"src/core/result.rs.html#799\\\">source</a></span><h4 class=\\\"code-header\\\">pub fn <a href=\\\"core/result/enum.Result.html#tymethod.map_or_else\\\" class=\\\"fn\\\">map_or_else</a>&lt;U, D, F&gt;(self, default: D, f: F) -&gt; U<div class=\\\"where\\\">where\\n    D: <a class=\\\"trait\\\" href=\\\"core/ops/function/trait.FnOnce.html\\\" title=\\\"trait core::ops::function::FnOnce\\\">FnOnce</a>(E) -&gt; U,\\n    F: <a class=\\\"trait\\\" href=\\\"core/ops/function/trait.FnOnce.html\\\" title=\\\"trait core::ops::function::FnOnce\\\">FnOnce</a>(T) -&gt; U,</div></h4></section></summary><div class=\\\"docblock\\\"><p>Maps a <code>Result&lt;T, E&gt;</code> to <code>U</code> by applying fallback function <code>default</code> to\\na contained <a href=\\\"core/result/enum.Result.html#variant.Err\\\" title=\\\"variant core::result::Result::Err\\\"><code>Err</code></a> value, or function <code>f</code> to a contained <a href=\\\"core/result/enum.Result.html#variant.Ok\\\" title=\\\"variant core::result::Result::Ok\\\"><code>Ok</code></a> value.</p>\\n<p>This function can be used to unpack a successful result\\nwhile handling an error.</p>\\n<h5 id=\\\"examples-10\\\"><a class=\\\"doc-anchor\\\" href=\\\"#examples-10\\\">\u00a7</a>Examples</h5>\\n<div class=\\\"example-wrap\\\"><pre class=\\\"rust rust-example-rendered\\\"><code><span class=\\\"kw\\\">let </span>k = <span class=\\\"number\\\">21</span>;\\n\\n<span class=\\\"kw\\\">let </span>x : <span class=\\\"prelude-ty\\\">Result</span>&lt;<span class=\\\"kw\\\">_</span>, <span class=\\\"kw-2\\\">&amp;</span>str&gt; = <span class=\\\"prelude-val\\\">Ok</span>(<span class=\\\"string\\\">\\\"foo\\\"</span>);\\n<span class=\\\"macro\\\">assert_eq!</span>(x.map_or_else(|e| k * <span class=\\\"number\\\">2</span>, |v| v.len()), <span class=\\\"number\\\">3</span>);\\n\\n<span class=\\\"kw\\\">let </span>x : <span class=\\\"prelude-ty\\\">Result</span>&lt;<span class=\\\"kw-2\\\">&amp;</span>str, <span class=\\\"kw\\\">_</span>&gt; = <span class=\\\"prelude-val\\\">Err</span>(<span class=\\\"string\\\">\\\"bar\\\"</span>);\\n<span class=\\\"macro\\\">assert_eq!</span>(x.map_or_else(|e| k * <span class=\\\"number\\\">2</span>, |v| v.len()), <span class=\\\"number\\\">42</span>);</code></pre><a class=\\\"test-arrow\\\" target=\\\"_blank\\\" href=\\\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+k+=+21;%0A++++%0A++++let+x+:+Result%3C_,+%26str%3E+=+Ok(%22foo%22);%0A++++assert_eq!(x.map_or_else(%7Ce%7C+k+*+2,+%7Cv%7C+v.len()),+3);%0A++++%0A++++let+x+:+Result%3C%26str,+_%3E+=+Err(%22bar%22);%0A++++assert_eq!(x.map_or_else(%7Ce%7C+k+*+2,+%7Cv%7C+v.len()),+42);%0A%7D&amp;edition=2021\\\">Run</a></div>\\n</div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.map_err\\\" class=\\\"method\\\"><a class=\\\"src rightside\\\" href=\\\"src/core/result.rs.html#826\\\">source</a><h4 class=\\\"code-header\\\">pub fn <a href=\\\"core/result/enum.Result.html#tymethod.map_err\\\" class=\\\"fn\\\">map_err</a>&lt;F, O&gt;(self, op: O) -&gt; <a class=\\\"enum\\\" href=\\\"core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;T, F&gt;<div class=\\\"where\\\">where\\n    O: <a class=\\\"trait\\\" href=\\\"core/ops/function/trait.FnOnce.html\\\" title=\\\"trait core::ops::function::FnOnce\\\">FnOnce</a>(E) -&gt; F,</div></h4></section></summary><div class=\\\"docblock\\\"><p>Maps a <code>Result&lt;T, E&gt;</code> to <code>Result&lt;T, F&gt;</code> by applying a function to a\\ncontained <a href=\\\"core/result/enum.Result.html#variant.Err\\\" title=\\\"variant core::result::Result::Err\\\"><code>Err</code></a> value, leaving an <a href=\\\"core/result/enum.Result.html#variant.Ok\\\" title=\\\"variant core::result::Result::Ok\\\"><code>Ok</code></a> value untouched.</p>\\n<p>This function can be used to pass through a successful result while handling\\nan error.</p>\\n<h5 id=\\\"examples-11\\\"><a class=\\\"doc-anchor\\\" href=\\\"#examples-11\\\">\u00a7</a>Examples</h5>\\n<div class=\\\"example-wrap\\\"><pre class=\\\"rust rust-example-rendered\\\"><code><span class=\\\"kw\\\">fn </span>stringify(x: u32) -&gt; String { <span class=\\\"macro\\\">format!</span>(<span class=\\\"string\\\">\\\"error code: {x}\\\"</span>) }\\n\\n<span class=\\\"kw\\\">let </span>x: <span class=\\\"prelude-ty\\\">Result</span>&lt;u32, u32&gt; = <span class=\\\"prelude-val\\\">Ok</span>(<span class=\\\"number\\\">2</span>);\\n<span class=\\\"macro\\\">assert_eq!</span>(x.map_err(stringify), <span class=\\\"prelude-val\\\">Ok</span>(<span class=\\\"number\\\">2</span>));\\n\\n<span class=\\\"kw\\\">let </span>x: <span class=\\\"prelude-ty\\\">Result</span>&lt;u32, u32&gt; = <span class=\\\"prelude-val\\\">Err</span>(<span class=\\\"number\\\">13</span>);\\n<span class=\\\"macro\\\">assert_eq!</span>(x.map_err(stringify), <span class=\\\"prelude-val\\\">Err</span>(<span class=\\\"string\\\">\\\"error code: 13\\\"</span>.to_string()));</code></pre><a class=\\\"test-arrow\\\" target=\\\"_blank\\\" href=\\\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++fn+stringify(x:+u32)+-%3E+String+%7B+format!(%22error+code:+%7Bx%7D%22)+%7D%0A++++%0A++++let+x:+Result%3Cu32,+u32%3E+=+Ok(2);%0A++++assert_eq!(x.map_err(stringify),+Ok(2));%0A++++%0A++++let+x:+Result%3Cu32,+u32%3E+=+Err(13);%0A++++assert_eq!(x.map_err(stringify),+Err(%22error+code:+13%22.to_string()));%0A%7D&amp;edition=2021\\\">Run</a></div>\\n</div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.inspect\\\" class=\\\"method\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"Stable since Rust version 1.76.0\\\">1.76.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"src/core/result.rs.html#848\\\">source</a></span><h4 class=\\\"code-header\\\">pub fn <a href=\\\"core/result/enum.Result.html#tymethod.inspect\\\" class=\\\"fn\\\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\\\"enum\\\" href=\\\"core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;T, E&gt;<div class=\\\"where\\\">where\\n    F: <a class=\\\"trait\\\" href=\\\"core/ops/function/trait.FnOnce.html\\\" title=\\\"trait core::ops::function::FnOnce\\\">FnOnce</a>(<a class=\\\"primitive\\\" href=\\\"core/primitive.reference.html\\\">&amp;T</a>),</div></h4></section></summary><div class=\\\"docblock\\\"><p>Calls a function with a reference to the contained value if <a href=\\\"core/result/enum.Result.html#variant.Ok\\\" title=\\\"variant core::result::Result::Ok\\\"><code>Ok</code></a>.</p>\\n<p>Returns the original result.</p>\\n<h5 id=\\\"examples-12\\\"><a class=\\\"doc-anchor\\\" href=\\\"#examples-12\\\">\u00a7</a>Examples</h5>\\n<div class=\\\"example-wrap\\\"><pre class=\\\"rust rust-example-rendered\\\"><code><span class=\\\"kw\\\">let </span>x: u8 = <span class=\\\"string\\\">\\\"4\\\"\\n    </span>.parse::&lt;u8&gt;()\\n    .inspect(|x| <span class=\\\"macro\\\">println!</span>(<span class=\\\"string\\\">\\\"original: {x}\\\"</span>))\\n    .map(|x| x.pow(<span class=\\\"number\\\">3</span>))\\n    .expect(<span class=\\\"string\\\">\\\"failed to parse number\\\"</span>);</code></pre><a class=\\\"test-arrow\\\" target=\\\"_blank\\\" href=\\\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+x:+u8+=+%224%22%0A++++++++.parse::%3Cu8%3E()%0A++++++++.inspect(%7Cx%7C+println!(%22original:+%7Bx%7D%22))%0A++++++++.map(%7Cx%7C+x.pow(3))%0A++++++++.expect(%22failed+to+parse+number%22);%0A%7D&amp;edition=2021\\\">Run</a></div>\\n</div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.inspect_err\\\" class=\\\"method\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"Stable since Rust version 1.76.0\\\">1.76.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"src/core/result.rs.html#872\\\">source</a></span><h4 class=\\\"code-header\\\">pub fn <a href=\\\"core/result/enum.Result.html#tymethod.inspect_err\\\" class=\\\"fn\\\">inspect_err</a>&lt;F&gt;(self, f: F) -&gt; <a class=\\\"enum\\\" href=\\\"core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;T, E&gt;<div class=\\\"where\\\">where\\n    F: <a class=\\\"trait\\\" href=\\\"core/ops/function/trait.FnOnce.html\\\" title=\\\"trait core::ops::function::FnOnce\\\">FnOnce</a>(<a class=\\\"primitive\\\" href=\\\"core/primitive.reference.html\\\">&amp;E</a>),</div></h4></section></summary><div class=\\\"docblock\\\"><p>Calls a function with a reference to the contained value if <a href=\\\"core/result/enum.Result.html#variant.Err\\\" title=\\\"variant core::result::Result::Err\\\"><code>Err</code></a>.</p>\\n<p>Returns the original result.</p>\\n<h5 id=\\\"examples-13\\\"><a class=\\\"doc-anchor\\\" href=\\\"#examples-13\\\">\u00a7</a>Examples</h5>\\n<div class=\\\"example-wrap\\\"><pre class=\\\"rust rust-example-rendered\\\"><code><span class=\\\"kw\\\">use </span>std::{fs, io};\\n\\n<span class=\\\"kw\\\">fn </span>read() -&gt; io::Result&lt;String&gt; {\\n    fs::read_to_string(<span class=\\\"string\\\">\\\"address.txt\\\"</span>)\\n        .inspect_err(|e| <span class=\\\"macro\\\">eprintln!</span>(<span class=\\\"string\\\">\\\"failed to read file: {e}\\\"</span>))\\n}</code></pre><a class=\\\"test-arrow\\\" target=\\\"_blank\\\" href=\\\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::%7Bfs,+io%7D;%0A++++%0A++++fn+read()+-%3E+io::Result%3CString%3E+%7B%0A++++++++fs::read_to_string(%22address.txt%22)%0A++++++++++++.inspect_err(%7Ce%7C+eprintln!(%22failed+to+read+file:+%7Be%7D%22))%0A++++%7D%0A%7D&amp;edition=2021\\\">Run</a></div>\\n</div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.as_deref\\\" class=\\\"method\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"Stable since Rust version 1.47.0\\\">1.47.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"src/core/result.rs.html#898-900\\\">source</a></span><h4 class=\\\"code-header\\\">pub fn <a href=\\\"core/result/enum.Result.html#tymethod.as_deref\\\" class=\\\"fn\\\">as_deref</a>(&amp;self) -&gt; <a class=\\\"enum\\\" href=\\\"core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;&amp;&lt;T as <a class=\\\"trait\\\" href=\\\"core/ops/deref/trait.Deref.html\\\" title=\\\"trait core::ops::deref::Deref\\\">Deref</a>&gt;::<a class=\\\"associatedtype\\\" href=\\\"core/ops/deref/trait.Deref.html#associatedtype.Target\\\" title=\\\"type core::ops::deref::Deref::Target\\\">Target</a>, <a class=\\\"primitive\\\" href=\\\"core/primitive.reference.html\\\">&amp;E</a>&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"core/ops/deref/trait.Deref.html\\\" title=\\\"trait core::ops::deref::Deref\\\">Deref</a>,</div></h4></section></summary><div class=\\\"docblock\\\"><p>Converts from <code>Result&lt;T, E&gt;</code> (or <code>&amp;Result&lt;T, E&gt;</code>) to <code>Result&lt;&amp;&lt;T as Deref&gt;::Target, &amp;E&gt;</code>.</p>\\n<p>Coerces the <a href=\\\"core/result/enum.Result.html#variant.Ok\\\" title=\\\"variant core::result::Result::Ok\\\"><code>Ok</code></a> variant of the original <a href=\\\"core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\"><code>Result</code></a> via <a href=\\\"core/ops/deref/trait.Deref.html\\\" title=\\\"trait core::ops::deref::Deref\\\"><code>Deref</code></a>\\nand returns the new <a href=\\\"core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\"><code>Result</code></a>.</p>\\n<h5 id=\\\"examples-14\\\"><a class=\\\"doc-anchor\\\" href=\\\"#examples-14\\\">\u00a7</a>Examples</h5>\\n<div class=\\\"example-wrap\\\"><pre class=\\\"rust rust-example-rendered\\\"><code><span class=\\\"kw\\\">let </span>x: <span class=\\\"prelude-ty\\\">Result</span>&lt;String, u32&gt; = <span class=\\\"prelude-val\\\">Ok</span>(<span class=\\\"string\\\">\\\"hello\\\"</span>.to_string());\\n<span class=\\\"kw\\\">let </span>y: <span class=\\\"prelude-ty\\\">Result</span>&lt;<span class=\\\"kw-2\\\">&amp;</span>str, <span class=\\\"kw-2\\\">&amp;</span>u32&gt; = <span class=\\\"prelude-val\\\">Ok</span>(<span class=\\\"string\\\">\\\"hello\\\"</span>);\\n<span class=\\\"macro\\\">assert_eq!</span>(x.as_deref(), y);\\n\\n<span class=\\\"kw\\\">let </span>x: <span class=\\\"prelude-ty\\\">Result</span>&lt;String, u32&gt; = <span class=\\\"prelude-val\\\">Err</span>(<span class=\\\"number\\\">42</span>);\\n<span class=\\\"kw\\\">let </span>y: <span class=\\\"prelude-ty\\\">Result</span>&lt;<span class=\\\"kw-2\\\">&amp;</span>str, <span class=\\\"kw-2\\\">&amp;</span>u32&gt; = <span class=\\\"prelude-val\\\">Err</span>(<span class=\\\"kw-2\\\">&amp;</span><span class=\\\"number\\\">42</span>);\\n<span class=\\\"macro\\\">assert_eq!</span>(x.as_deref(), y);</code></pre><a class=\\\"test-arrow\\\" target=\\\"_blank\\\" href=\\\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+x:+Result%3CString,+u32%3E+=+Ok(%22hello%22.to_string());%0A++++let+y:+Result%3C%26str,+%26u32%3E+=+Ok(%22hello%22);%0A++++assert_eq!(x.as_deref(),+y);%0A++++%0A++++let+x:+Result%3CString,+u32%3E+=+Err(42);%0A++++let+y:+Result%3C%26str,+%26u32%3E+=+Err(%2642);%0A++++assert_eq!(x.as_deref(),+y);%0A%7D&amp;edition=2021\\\">Run</a></div>\\n</div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.as_deref_mut\\\" class=\\\"method\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"Stable since Rust version 1.47.0\\\">1.47.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"src/core/result.rs.html#925-927\\\">source</a></span><h4 class=\\\"code-header\\\">pub fn <a href=\\\"core/result/enum.Result.html#tymethod.as_deref_mut\\\" class=\\\"fn\\\">as_deref_mut</a>(&amp;mut self) -&gt; <a class=\\\"enum\\\" href=\\\"core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;&amp;mut &lt;T as <a class=\\\"trait\\\" href=\\\"core/ops/deref/trait.Deref.html\\\" title=\\\"trait core::ops::deref::Deref\\\">Deref</a>&gt;::<a class=\\\"associatedtype\\\" href=\\\"core/ops/deref/trait.Deref.html#associatedtype.Target\\\" title=\\\"type core::ops::deref::Deref::Target\\\">Target</a>, <a class=\\\"primitive\\\" href=\\\"core/primitive.reference.html\\\">&amp;mut E</a>&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"core/ops/deref/trait.DerefMut.html\\\" title=\\\"trait core::ops::deref::DerefMut\\\">DerefMut</a>,</div></h4></section></summary><div class=\\\"docblock\\\"><p>Converts from <code>Result&lt;T, E&gt;</code> (or <code>&amp;mut Result&lt;T, E&gt;</code>) to <code>Result&lt;&amp;mut &lt;T as DerefMut&gt;::Target, &amp;mut E&gt;</code>.</p>\\n<p>Coerces the <a href=\\\"core/result/enum.Result.html#variant.Ok\\\" title=\\\"variant core::result::Result::Ok\\\"><code>Ok</code></a> variant of the original <a href=\\\"core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\"><code>Result</code></a> via <a href=\\\"core/ops/deref/trait.DerefMut.html\\\" title=\\\"trait core::ops::deref::DerefMut\\\"><code>DerefMut</code></a>\\nand returns the new <a href=\\\"core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\"><code>Result</code></a>.</p>\\n<h5 id=\\\"examples-15\\\"><a class=\\\"doc-anchor\\\" href=\\\"#examples-15\\\">\u00a7</a>Examples</h5>\\n<div class=\\\"example-wrap\\\"><pre class=\\\"rust rust-example-rendered\\\"><code><span class=\\\"kw\\\">let </span><span class=\\\"kw-2\\\">mut </span>s = <span class=\\\"string\\\">\\\"HELLO\\\"</span>.to_string();\\n<span class=\\\"kw\\\">let </span><span class=\\\"kw-2\\\">mut </span>x: <span class=\\\"prelude-ty\\\">Result</span>&lt;String, u32&gt; = <span class=\\\"prelude-val\\\">Ok</span>(<span class=\\\"string\\\">\\\"hello\\\"</span>.to_string());\\n<span class=\\\"kw\\\">let </span>y: <span class=\\\"prelude-ty\\\">Result</span>&lt;<span class=\\\"kw-2\\\">&amp;mut </span>str, <span class=\\\"kw-2\\\">&amp;mut </span>u32&gt; = <span class=\\\"prelude-val\\\">Ok</span>(<span class=\\\"kw-2\\\">&amp;mut </span>s);\\n<span class=\\\"macro\\\">assert_eq!</span>(x.as_deref_mut().map(|x| { x.make_ascii_uppercase(); x }), y);\\n\\n<span class=\\\"kw\\\">let </span><span class=\\\"kw-2\\\">mut </span>i = <span class=\\\"number\\\">42</span>;\\n<span class=\\\"kw\\\">let </span><span class=\\\"kw-2\\\">mut </span>x: <span class=\\\"prelude-ty\\\">Result</span>&lt;String, u32&gt; = <span class=\\\"prelude-val\\\">Err</span>(<span class=\\\"number\\\">42</span>);\\n<span class=\\\"kw\\\">let </span>y: <span class=\\\"prelude-ty\\\">Result</span>&lt;<span class=\\\"kw-2\\\">&amp;mut </span>str, <span class=\\\"kw-2\\\">&amp;mut </span>u32&gt; = <span class=\\\"prelude-val\\\">Err</span>(<span class=\\\"kw-2\\\">&amp;mut </span>i);\\n<span class=\\\"macro\\\">assert_eq!</span>(x.as_deref_mut().map(|x| { x.make_ascii_uppercase(); x }), y);</code></pre><a class=\\\"test-arrow\\\" target=\\\"_blank\\\" href=\\\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+s+=+%22HELLO%22.to_string();%0A++++let+mut+x:+Result%3CString,+u32%3E+=+Ok(%22hello%22.to_string());%0A++++let+y:+Result%3C%26mut+str,+%26mut+u32%3E+=+Ok(%26mut+s);%0A++++assert_eq!(x.as_deref_mut().map(%7Cx%7C+%7B+x.make_ascii_uppercase();+x+%7D),+y);%0A++++%0A++++let+mut+i+=+42;%0A++++let+mut+x:+Result%3CString,+u32%3E+=+Err(42);%0A++++let+y:+Result%3C%26mut+str,+%26mut+u32%3E+=+Err(%26mut+i);%0A++++assert_eq!(x.as_deref_mut().map(%7Cx%7C+%7B+x.make_ascii_uppercase();+x+%7D),+y);%0A%7D&amp;edition=2021\\\">Run</a></div>\\n</div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.iter\\\" class=\\\"method\\\"><a class=\\\"src rightside\\\" href=\\\"src/core/result.rs.html#951\\\">source</a><h4 class=\\\"code-header\\\">pub fn <a href=\\\"core/result/enum.Result.html#tymethod.iter\\\" class=\\\"fn\\\">iter</a>(&amp;self) -&gt; <a class=\\\"struct\\\" href=\\\"core/result/struct.Iter.html\\\" title=\\\"struct core::result::Iter\\\">Iter</a>&lt;'_, T&gt;</h4></section></summary><div class=\\\"docblock\\\"><p>Returns an iterator over the possibly contained value.</p>\\n<p>The iterator yields one value if the result is <a href=\\\"core/result/enum.Result.html#variant.Ok\\\" title=\\\"variant core::result::Result::Ok\\\"><code>Result::Ok</code></a>, otherwise none.</p>\\n<h5 id=\\\"examples-16\\\"><a class=\\\"doc-anchor\\\" href=\\\"#examples-16\\\">\u00a7</a>Examples</h5>\\n<div class=\\\"example-wrap\\\"><pre class=\\\"rust rust-example-rendered\\\"><code><span class=\\\"kw\\\">let </span>x: <span class=\\\"prelude-ty\\\">Result</span>&lt;u32, <span class=\\\"kw-2\\\">&amp;</span>str&gt; = <span class=\\\"prelude-val\\\">Ok</span>(<span class=\\\"number\\\">7</span>);\\n<span class=\\\"macro\\\">assert_eq!</span>(x.iter().next(), <span class=\\\"prelude-val\\\">Some</span>(<span class=\\\"kw-2\\\">&amp;</span><span class=\\\"number\\\">7</span>));\\n\\n<span class=\\\"kw\\\">let </span>x: <span class=\\\"prelude-ty\\\">Result</span>&lt;u32, <span class=\\\"kw-2\\\">&amp;</span>str&gt; = <span class=\\\"prelude-val\\\">Err</span>(<span class=\\\"string\\\">\\\"nothing!\\\"</span>);\\n<span class=\\\"macro\\\">assert_eq!</span>(x.iter().next(), <span class=\\\"prelude-val\\\">None</span>);</code></pre><a class=\\\"test-arrow\\\" target=\\\"_blank\\\" href=\\\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+x:+Result%3Cu32,+%26str%3E+=+Ok(7);%0A++++assert_eq!(x.iter().next(),+Some(%267));%0A++++%0A++++let+x:+Result%3Cu32,+%26str%3E+=+Err(%22nothing!%22);%0A++++assert_eq!(x.iter().next(),+None);%0A%7D&amp;edition=2021\\\">Run</a></div>\\n</div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.iter_mut\\\" class=\\\"method\\\"><a class=\\\"src rightside\\\" href=\\\"src/core/result.rs.html#974\\\">source</a><h4 class=\\\"code-header\\\">pub fn <a href=\\\"core/result/enum.Result.html#tymethod.iter_mut\\\" class=\\\"fn\\\">iter_mut</a>(&amp;mut self) -&gt; <a class=\\\"struct\\\" href=\\\"core/result/struct.IterMut.html\\\" title=\\\"struct core::result::IterMut\\\">IterMut</a>&lt;'_, T&gt;</h4></section></summary><div class=\\\"docblock\\\"><p>Returns a mutable iterator over the possibly contained value.</p>\\n<p>The iterator yields one value if the result is <a href=\\\"core/result/enum.Result.html#variant.Ok\\\" title=\\\"variant core::result::Result::Ok\\\"><code>Result::Ok</code></a>, otherwise none.</p>\\n<h5 id=\\\"examples-17\\\"><a class=\\\"doc-anchor\\\" href=\\\"#examples-17\\\">\u00a7</a>Examples</h5>\\n<div class=\\\"example-wrap\\\"><pre class=\\\"rust rust-example-rendered\\\"><code><span class=\\\"kw\\\">let </span><span class=\\\"kw-2\\\">mut </span>x: <span class=\\\"prelude-ty\\\">Result</span>&lt;u32, <span class=\\\"kw-2\\\">&amp;</span>str&gt; = <span class=\\\"prelude-val\\\">Ok</span>(<span class=\\\"number\\\">7</span>);\\n<span class=\\\"kw\\\">match </span>x.iter_mut().next() {\\n    <span class=\\\"prelude-val\\\">Some</span>(v) =&gt; <span class=\\\"kw-2\\\">*</span>v = <span class=\\\"number\\\">40</span>,\\n    <span class=\\\"prelude-val\\\">None </span>=&gt; {},\\n}\\n<span class=\\\"macro\\\">assert_eq!</span>(x, <span class=\\\"prelude-val\\\">Ok</span>(<span class=\\\"number\\\">40</span>));\\n\\n<span class=\\\"kw\\\">let </span><span class=\\\"kw-2\\\">mut </span>x: <span class=\\\"prelude-ty\\\">Result</span>&lt;u32, <span class=\\\"kw-2\\\">&amp;</span>str&gt; = <span class=\\\"prelude-val\\\">Err</span>(<span class=\\\"string\\\">\\\"nothing!\\\"</span>);\\n<span class=\\\"macro\\\">assert_eq!</span>(x.iter_mut().next(), <span class=\\\"prelude-val\\\">None</span>);</code></pre><a class=\\\"test-arrow\\\" target=\\\"_blank\\\" href=\\\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+x:+Result%3Cu32,+%26str%3E+=+Ok(7);%0A++++match+x.iter_mut().next()+%7B%0A++++++++Some(v)+=%3E+*v+=+40,%0A++++++++None+=%3E+%7B%7D,%0A++++%7D%0A++++assert_eq!(x,+Ok(40));%0A++++%0A++++let+mut+x:+Result%3Cu32,+%26str%3E+=+Err(%22nothing!%22);%0A++++assert_eq!(x.iter_mut().next(),+None);%0A%7D&amp;edition=2021\\\">Run</a></div>\\n</div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.expect\\\" class=\\\"method\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"Stable since Rust version 1.4.0\\\">1.4.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"src/core/result.rs.html#1028-1030\\\">source</a></span><h4 class=\\\"code-header\\\">pub fn <a href=\\\"core/result/enum.Result.html#tymethod.expect\\\" class=\\\"fn\\\">expect</a>(self, msg: &amp;<a class=\\\"primitive\\\" href=\\\"core/primitive.str.html\\\">str</a>) -&gt; T<div class=\\\"where\\\">where\\n    E: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a>,</div></h4></section></summary><div class=\\\"docblock\\\"><p>Returns the contained <a href=\\\"core/result/enum.Result.html#variant.Ok\\\" title=\\\"variant core::result::Result::Ok\\\"><code>Ok</code></a> value, consuming the <code>self</code> value.</p>\\n<p>Because this function may panic, its use is generally discouraged.\\nInstead, prefer to use pattern matching and handle the <a href=\\\"core/result/enum.Result.html#variant.Err\\\" title=\\\"variant core::result::Result::Err\\\"><code>Err</code></a>\\ncase explicitly, or call <a href=\\\"core/result/enum.Result.html#method.unwrap_or\\\" title=\\\"method core::result::Result::unwrap_or\\\"><code>unwrap_or</code></a>, <a href=\\\"core/result/enum.Result.html#method.unwrap_or_else\\\" title=\\\"method core::result::Result::unwrap_or_else\\\"><code>unwrap_or_else</code></a>, or\\n<a href=\\\"core/result/enum.Result.html#method.unwrap_or_default\\\" title=\\\"method core::result::Result::unwrap_or_default\\\"><code>unwrap_or_default</code></a>.</p>\\n<h5 id=\\\"panics\\\"><a class=\\\"doc-anchor\\\" href=\\\"#panics\\\">\u00a7</a>Panics</h5>\\n<p>Panics if the value is an <a href=\\\"core/result/enum.Result.html#variant.Err\\\" title=\\\"variant core::result::Result::Err\\\"><code>Err</code></a>, with a panic message including the\\npassed message, and the content of the <a href=\\\"core/result/enum.Result.html#variant.Err\\\" title=\\\"variant core::result::Result::Err\\\"><code>Err</code></a>.</p>\\n<h5 id=\\\"examples-18\\\"><a class=\\\"doc-anchor\\\" href=\\\"#examples-18\\\">\u00a7</a>Examples</h5>\\n<div class=\\\"example-wrap should_panic\\\"><a href=\\\"#\\\" class=\\\"tooltip\\\" title=\\\"This example panics\\\">\u24d8</a><pre class=\\\"rust rust-example-rendered\\\"><code><span class=\\\"kw\\\">let </span>x: <span class=\\\"prelude-ty\\\">Result</span>&lt;u32, <span class=\\\"kw-2\\\">&amp;</span>str&gt; = <span class=\\\"prelude-val\\\">Err</span>(<span class=\\\"string\\\">\\\"emergency failure\\\"</span>);\\nx.expect(<span class=\\\"string\\\">\\\"Testing expect\\\"</span>); <span class=\\\"comment\\\">// panics with `Testing expect: emergency failure`</span></code></pre><a class=\\\"test-arrow\\\" target=\\\"_blank\\\" href=\\\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+x:+Result%3Cu32,+%26str%3E+=+Err(%22emergency+failure%22);%0A++++x.expect(%22Testing+expect%22);+//+panics+with+%60Testing+expect:+emergency+failure%60%0A%7D&amp;edition=2021\\\">Run</a></div>\\n<h5 id=\\\"recommended-message-style\\\"><a class=\\\"doc-anchor\\\" href=\\\"#recommended-message-style\\\">\u00a7</a>Recommended Message Style</h5>\\n<p>We recommend that <code>expect</code> messages are used to describe the reason you\\n<em>expect</em> the <code>Result</code> should be <code>Ok</code>.</p>\\n\\n<div class=\\\"example-wrap should_panic\\\"><a href=\\\"#\\\" class=\\\"tooltip\\\" title=\\\"This example panics\\\">\u24d8</a><pre class=\\\"rust rust-example-rendered\\\"><code><span class=\\\"kw\\\">let </span>path = std::env::var(<span class=\\\"string\\\">\\\"IMPORTANT_PATH\\\"</span>)\\n    .expect(<span class=\\\"string\\\">\\\"env variable `IMPORTANT_PATH` should be set by `wrapper_script.sh`\\\"</span>);</code></pre><a class=\\\"test-arrow\\\" target=\\\"_blank\\\" href=\\\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+path+=+std::env::var(%22IMPORTANT_PATH%22)%0A++++++++.expect(%22env+variable+%60IMPORTANT_PATH%60+should+be+set+by+%60wrapper_script.sh%60%22);%0A%7D&amp;edition=2021\\\">Run</a></div>\\n<p><strong>Hint</strong>: If you\u2019re having trouble remembering how to phrase expect\\nerror messages remember to focus on the word \u201cshould\u201d as in \u201cenv\\nvariable should be set by blah\u201d or \u201cthe given binary should be available\\nand executable by the current user\u201d.</p>\\n<p>For more detail on expect message styles and the reasoning behind our recommendation please\\nrefer to the section on <a href=\\\"../../std/error/index.html#common-message-styles\\\">\u201cCommon Message\\nStyles\u201d</a> in the\\n<a href=\\\"../../std/error/index.html\\\"><code>std::error</code></a> module docs.</p>\\n</div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.unwrap\\\" class=\\\"method\\\"><a class=\\\"src rightside\\\" href=\\\"src/core/result.rs.html#1071-1073\\\">source</a><h4 class=\\\"code-header\\\">pub fn <a href=\\\"core/result/enum.Result.html#tymethod.unwrap\\\" class=\\\"fn\\\">unwrap</a>(self) -&gt; T<div class=\\\"where\\\">where\\n    E: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a>,</div></h4></section></summary><div class=\\\"docblock\\\"><p>Returns the contained <a href=\\\"core/result/enum.Result.html#variant.Ok\\\" title=\\\"variant core::result::Result::Ok\\\"><code>Ok</code></a> value, consuming the <code>self</code> value.</p>\\n<p>Because this function may panic, its use is generally discouraged.\\nInstead, prefer to use pattern matching and handle the <a href=\\\"core/result/enum.Result.html#variant.Err\\\" title=\\\"variant core::result::Result::Err\\\"><code>Err</code></a>\\ncase explicitly, or call <a href=\\\"core/result/enum.Result.html#method.unwrap_or\\\" title=\\\"method core::result::Result::unwrap_or\\\"><code>unwrap_or</code></a>, <a href=\\\"core/result/enum.Result.html#method.unwrap_or_else\\\" title=\\\"method core::result::Result::unwrap_or_else\\\"><code>unwrap_or_else</code></a>, or\\n<a href=\\\"core/result/enum.Result.html#method.unwrap_or_default\\\" title=\\\"method core::result::Result::unwrap_or_default\\\"><code>unwrap_or_default</code></a>.</p>\\n<h5 id=\\\"panics-1\\\"><a class=\\\"doc-anchor\\\" href=\\\"#panics-1\\\">\u00a7</a>Panics</h5>\\n<p>Panics if the value is an <a href=\\\"core/result/enum.Result.html#variant.Err\\\" title=\\\"variant core::result::Result::Err\\\"><code>Err</code></a>, with a panic message provided by the\\n<a href=\\\"core/result/enum.Result.html#variant.Err\\\" title=\\\"variant core::result::Result::Err\\\"><code>Err</code></a>\u2019s value.</p>\\n<h5 id=\\\"examples-19\\\"><a class=\\\"doc-anchor\\\" href=\\\"#examples-19\\\">\u00a7</a>Examples</h5>\\n<p>Basic usage:</p>\\n\\n<div class=\\\"example-wrap\\\"><pre class=\\\"rust rust-example-rendered\\\"><code><span class=\\\"kw\\\">let </span>x: <span class=\\\"prelude-ty\\\">Result</span>&lt;u32, <span class=\\\"kw-2\\\">&amp;</span>str&gt; = <span class=\\\"prelude-val\\\">Ok</span>(<span class=\\\"number\\\">2</span>);\\n<span class=\\\"macro\\\">assert_eq!</span>(x.unwrap(), <span class=\\\"number\\\">2</span>);</code></pre><a class=\\\"test-arrow\\\" target=\\\"_blank\\\" href=\\\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+x:+Result%3Cu32,+%26str%3E+=+Ok(2);%0A++++assert_eq!(x.unwrap(),+2);%0A%7D&amp;edition=2021\\\">Run</a></div>\\n\\n<div class=\\\"example-wrap should_panic\\\"><a href=\\\"#\\\" class=\\\"tooltip\\\" title=\\\"This example panics\\\">\u24d8</a><pre class=\\\"rust rust-example-rendered\\\"><code><span class=\\\"kw\\\">let </span>x: <span class=\\\"prelude-ty\\\">Result</span>&lt;u32, <span class=\\\"kw-2\\\">&amp;</span>str&gt; = <span class=\\\"prelude-val\\\">Err</span>(<span class=\\\"string\\\">\\\"emergency failure\\\"</span>);\\nx.unwrap(); <span class=\\\"comment\\\">// panics with `emergency failure`</span></code></pre><a class=\\\"test-arrow\\\" target=\\\"_blank\\\" href=\\\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+x:+Result%3Cu32,+%26str%3E+=+Err(%22emergency+failure%22);%0A++++x.unwrap();+//+panics+with+%60emergency+failure%60%0A%7D&amp;edition=2021\\\">Run</a></div>\\n</div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.unwrap_or_default\\\" class=\\\"method\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"Stable since Rust version 1.16.0\\\">1.16.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"src/core/result.rs.html#1108-1110\\\">source</a></span><h4 class=\\\"code-header\\\">pub fn <a href=\\\"core/result/enum.Result.html#tymethod.unwrap_or_default\\\" class=\\\"fn\\\">unwrap_or_default</a>(self) -&gt; T<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"core/default/trait.Default.html\\\" title=\\\"trait core::default::Default\\\">Default</a>,</div></h4></section></summary><div class=\\\"docblock\\\"><p>Returns the contained <a href=\\\"core/result/enum.Result.html#variant.Ok\\\" title=\\\"variant core::result::Result::Ok\\\"><code>Ok</code></a> value or a default</p>\\n<p>Consumes the <code>self</code> argument then, if <a href=\\\"core/result/enum.Result.html#variant.Ok\\\" title=\\\"variant core::result::Result::Ok\\\"><code>Ok</code></a>, returns the contained\\nvalue, otherwise if <a href=\\\"core/result/enum.Result.html#variant.Err\\\" title=\\\"variant core::result::Result::Err\\\"><code>Err</code></a>, returns the default value for that\\ntype.</p>\\n<h5 id=\\\"examples-20\\\"><a class=\\\"doc-anchor\\\" href=\\\"#examples-20\\\">\u00a7</a>Examples</h5>\\n<p>Converts a string to an integer, turning poorly-formed strings\\ninto 0 (the default value for integers). <a href=\\\"core/primitive.str.html#method.parse\\\" title=\\\"method str::parse\\\"><code>parse</code></a> converts\\na string to any other type that implements <a href=\\\"alloc/str/trait.FromStr.html\\\" title=\\\"trait alloc::str::FromStr\\\"><code>FromStr</code></a>, returning an\\n<a href=\\\"core/result/enum.Result.html#variant.Err\\\" title=\\\"variant core::result::Result::Err\\\"><code>Err</code></a> on error.</p>\\n\\n<div class=\\\"example-wrap\\\"><pre class=\\\"rust rust-example-rendered\\\"><code><span class=\\\"kw\\\">let </span>good_year_from_input = <span class=\\\"string\\\">\\\"1909\\\"</span>;\\n<span class=\\\"kw\\\">let </span>bad_year_from_input = <span class=\\\"string\\\">\\\"190blarg\\\"</span>;\\n<span class=\\\"kw\\\">let </span>good_year = good_year_from_input.parse().unwrap_or_default();\\n<span class=\\\"kw\\\">let </span>bad_year = bad_year_from_input.parse().unwrap_or_default();\\n\\n<span class=\\\"macro\\\">assert_eq!</span>(<span class=\\\"number\\\">1909</span>, good_year);\\n<span class=\\\"macro\\\">assert_eq!</span>(<span class=\\\"number\\\">0</span>, bad_year);</code></pre><a class=\\\"test-arrow\\\" target=\\\"_blank\\\" href=\\\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+good_year_from_input+=+%221909%22;%0A++++let+bad_year_from_input+=+%22190blarg%22;%0A++++let+good_year+=+good_year_from_input.parse().unwrap_or_default();%0A++++let+bad_year+=+bad_year_from_input.parse().unwrap_or_default();%0A++++%0A++++assert_eq!(1909,+good_year);%0A++++assert_eq!(0,+bad_year);%0A%7D&amp;edition=2021\\\">Run</a></div>\\n</div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.expect_err\\\" class=\\\"method\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"Stable since Rust version 1.17.0\\\">1.17.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"src/core/result.rs.html#1135-1137\\\">source</a></span><h4 class=\\\"code-header\\\">pub fn <a href=\\\"core/result/enum.Result.html#tymethod.expect_err\\\" class=\\\"fn\\\">expect_err</a>(self, msg: &amp;<a class=\\\"primitive\\\" href=\\\"core/primitive.str.html\\\">str</a>) -&gt; E<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a>,</div></h4></section></summary><div class=\\\"docblock\\\"><p>Returns the contained <a href=\\\"core/result/enum.Result.html#variant.Err\\\" title=\\\"variant core::result::Result::Err\\\"><code>Err</code></a> value, consuming the <code>self</code> value.</p>\\n<h5 id=\\\"panics-2\\\"><a class=\\\"doc-anchor\\\" href=\\\"#panics-2\\\">\u00a7</a>Panics</h5>\\n<p>Panics if the value is an <a href=\\\"core/result/enum.Result.html#variant.Ok\\\" title=\\\"variant core::result::Result::Ok\\\"><code>Ok</code></a>, with a panic message including the\\npassed message, and the content of the <a href=\\\"core/result/enum.Result.html#variant.Ok\\\" title=\\\"variant core::result::Result::Ok\\\"><code>Ok</code></a>.</p>\\n<h5 id=\\\"examples-21\\\"><a class=\\\"doc-anchor\\\" href=\\\"#examples-21\\\">\u00a7</a>Examples</h5>\\n<div class=\\\"example-wrap should_panic\\\"><a href=\\\"#\\\" class=\\\"tooltip\\\" title=\\\"This example panics\\\">\u24d8</a><pre class=\\\"rust rust-example-rendered\\\"><code><span class=\\\"kw\\\">let </span>x: <span class=\\\"prelude-ty\\\">Result</span>&lt;u32, <span class=\\\"kw-2\\\">&amp;</span>str&gt; = <span class=\\\"prelude-val\\\">Ok</span>(<span class=\\\"number\\\">10</span>);\\nx.expect_err(<span class=\\\"string\\\">\\\"Testing expect_err\\\"</span>); <span class=\\\"comment\\\">// panics with `Testing expect_err: 10`</span></code></pre><a class=\\\"test-arrow\\\" target=\\\"_blank\\\" href=\\\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+x:+Result%3Cu32,+%26str%3E+=+Ok(10);%0A++++x.expect_err(%22Testing+expect_err%22);+//+panics+with+%60Testing+expect_err:+10%60%0A%7D&amp;edition=2021\\\">Run</a></div>\\n</div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.unwrap_err\\\" class=\\\"method\\\"><a class=\\\"src rightside\\\" href=\\\"src/core/result.rs.html#1166-1168\\\">source</a><h4 class=\\\"code-header\\\">pub fn <a href=\\\"core/result/enum.Result.html#tymethod.unwrap_err\\\" class=\\\"fn\\\">unwrap_err</a>(self) -&gt; E<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a>,</div></h4></section></summary><div class=\\\"docblock\\\"><p>Returns the contained <a href=\\\"core/result/enum.Result.html#variant.Err\\\" title=\\\"variant core::result::Result::Err\\\"><code>Err</code></a> value, consuming the <code>self</code> value.</p>\\n<h5 id=\\\"panics-3\\\"><a class=\\\"doc-anchor\\\" href=\\\"#panics-3\\\">\u00a7</a>Panics</h5>\\n<p>Panics if the value is an <a href=\\\"core/result/enum.Result.html#variant.Ok\\\" title=\\\"variant core::result::Result::Ok\\\"><code>Ok</code></a>, with a custom panic message provided\\nby the <a href=\\\"core/result/enum.Result.html#variant.Ok\\\" title=\\\"variant core::result::Result::Ok\\\"><code>Ok</code></a>\u2019s value.</p>\\n<h5 id=\\\"examples-22\\\"><a class=\\\"doc-anchor\\\" href=\\\"#examples-22\\\">\u00a7</a>Examples</h5>\\n<div class=\\\"example-wrap should_panic\\\"><a href=\\\"#\\\" class=\\\"tooltip\\\" title=\\\"This example panics\\\">\u24d8</a><pre class=\\\"rust rust-example-rendered\\\"><code><span class=\\\"kw\\\">let </span>x: <span class=\\\"prelude-ty\\\">Result</span>&lt;u32, <span class=\\\"kw-2\\\">&amp;</span>str&gt; = <span class=\\\"prelude-val\\\">Ok</span>(<span class=\\\"number\\\">2</span>);\\nx.unwrap_err(); <span class=\\\"comment\\\">// panics with `2`</span></code></pre><a class=\\\"test-arrow\\\" target=\\\"_blank\\\" href=\\\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+x:+Result%3Cu32,+%26str%3E+=+Ok(2);%0A++++x.unwrap_err();+//+panics+with+%602%60%0A%7D&amp;edition=2021\\\">Run</a></div>\\n\\n<div class=\\\"example-wrap\\\"><pre class=\\\"rust rust-example-rendered\\\"><code><span class=\\\"kw\\\">let </span>x: <span class=\\\"prelude-ty\\\">Result</span>&lt;u32, <span class=\\\"kw-2\\\">&amp;</span>str&gt; = <span class=\\\"prelude-val\\\">Err</span>(<span class=\\\"string\\\">\\\"emergency failure\\\"</span>);\\n<span class=\\\"macro\\\">assert_eq!</span>(x.unwrap_err(), <span class=\\\"string\\\">\\\"emergency failure\\\"</span>);</code></pre><a class=\\\"test-arrow\\\" target=\\\"_blank\\\" href=\\\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+x:+Result%3Cu32,+%26str%3E+=+Err(%22emergency+failure%22);%0A++++assert_eq!(x.unwrap_err(),+%22emergency+failure%22);%0A%7D&amp;edition=2021\\\">Run</a></div>\\n</div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.into_ok\\\" class=\\\"method\\\"><a class=\\\"src rightside\\\" href=\\\"src/core/result.rs.html#1201-1203\\\">source</a><h4 class=\\\"code-header\\\">pub fn <a href=\\\"core/result/enum.Result.html#tymethod.into_ok\\\" class=\\\"fn\\\">into_ok</a>(self) -&gt; T<div class=\\\"where\\\">where\\n    E: <a class=\\\"trait\\\" href=\\\"core/convert/trait.Into.html\\\" title=\\\"trait core::convert::Into\\\">Into</a>&lt;<a class=\\\"primitive\\\" href=\\\"core/primitive.never.html\\\">!</a>&gt;,</div></h4></section><span class=\\\"item-info\\\"><div class=\\\"stab unstable\\\"><span class=\\\"emoji\\\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>unwrap_infallible</code>&nbsp;<a href=\\\"https://github.com/rust-lang/rust/issues/61695\\\">#61695</a>)</span></div></span></summary><div class=\\\"docblock\\\"><p>Returns the contained <a href=\\\"core/result/enum.Result.html#variant.Ok\\\" title=\\\"variant core::result::Result::Ok\\\"><code>Ok</code></a> value, but never panics.</p>\\n<p>Unlike <a href=\\\"core/result/enum.Result.html#method.unwrap\\\" title=\\\"method core::result::Result::unwrap\\\"><code>unwrap</code></a>, this method is known to never panic on the\\nresult types it is implemented for. Therefore, it can be used\\ninstead of <code>unwrap</code> as a maintainability safeguard that will fail\\nto compile if the error type of the <code>Result</code> is later changed\\nto an error that can actually occur.</p>\\n<h5 id=\\\"examples-23\\\"><a class=\\\"doc-anchor\\\" href=\\\"#examples-23\\\">\u00a7</a>Examples</h5>\\n<div class=\\\"example-wrap\\\"><pre class=\\\"rust rust-example-rendered\\\"><code>\\n<span class=\\\"kw\\\">fn </span>only_good_news() -&gt; <span class=\\\"prelude-ty\\\">Result</span>&lt;String, !&gt; {\\n    <span class=\\\"prelude-val\\\">Ok</span>(<span class=\\\"string\\\">\\\"this is fine\\\"</span>.into())\\n}\\n\\n<span class=\\\"kw\\\">let </span>s: String = only_good_news().into_ok();\\n<span class=\\\"macro\\\">println!</span>(<span class=\\\"string\\\">\\\"{s}\\\"</span>);</code></pre><a class=\\\"test-arrow\\\" target=\\\"_blank\\\" href=\\\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(never_type)%5D%0A%23!%5Bfeature(unwrap_infallible)%5D%0A%0Afn+main()+%7B%0A++++fn+only_good_news()+-%3E+Result%3CString,+!%3E+%7B%0A++++++++Ok(%22this+is+fine%22.into())%0A++++%7D%0A++++%0A++++let+s:+String+=+only_good_news().into_ok();%0A++++println!(%22%7Bs%7D%22);%0A%7D&amp;version=nightly&amp;edition=2021\\\">Run</a></div>\\n</div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.into_err\\\" class=\\\"method\\\"><a class=\\\"src rightside\\\" href=\\\"src/core/result.rs.html#1236-1238\\\">source</a><h4 class=\\\"code-header\\\">pub fn <a href=\\\"core/result/enum.Result.html#tymethod.into_err\\\" class=\\\"fn\\\">into_err</a>(self) -&gt; E<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"core/convert/trait.Into.html\\\" title=\\\"trait core::convert::Into\\\">Into</a>&lt;<a class=\\\"primitive\\\" href=\\\"core/primitive.never.html\\\">!</a>&gt;,</div></h4></section><span class=\\\"item-info\\\"><div class=\\\"stab unstable\\\"><span class=\\\"emoji\\\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>unwrap_infallible</code>&nbsp;<a href=\\\"https://github.com/rust-lang/rust/issues/61695\\\">#61695</a>)</span></div></span></summary><div class=\\\"docblock\\\"><p>Returns the contained <a href=\\\"core/result/enum.Result.html#variant.Err\\\" title=\\\"variant core::result::Result::Err\\\"><code>Err</code></a> value, but never panics.</p>\\n<p>Unlike <a href=\\\"core/result/enum.Result.html#method.unwrap_err\\\" title=\\\"method core::result::Result::unwrap_err\\\"><code>unwrap_err</code></a>, this method is known to never panic on the\\nresult types it is implemented for. Therefore, it can be used\\ninstead of <code>unwrap_err</code> as a maintainability safeguard that will fail\\nto compile if the ok type of the <code>Result</code> is later changed\\nto a type that can actually occur.</p>\\n<h5 id=\\\"examples-24\\\"><a class=\\\"doc-anchor\\\" href=\\\"#examples-24\\\">\u00a7</a>Examples</h5>\\n<div class=\\\"example-wrap\\\"><pre class=\\\"rust rust-example-rendered\\\"><code>\\n<span class=\\\"kw\\\">fn </span>only_bad_news() -&gt; <span class=\\\"prelude-ty\\\">Result</span>&lt;!, String&gt; {\\n    <span class=\\\"prelude-val\\\">Err</span>(<span class=\\\"string\\\">\\\"Oops, it failed\\\"</span>.into())\\n}\\n\\n<span class=\\\"kw\\\">let </span>error: String = only_bad_news().into_err();\\n<span class=\\\"macro\\\">println!</span>(<span class=\\\"string\\\">\\\"{error}\\\"</span>);</code></pre><a class=\\\"test-arrow\\\" target=\\\"_blank\\\" href=\\\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(never_type)%5D%0A%23!%5Bfeature(unwrap_infallible)%5D%0A%0Afn+main()+%7B%0A++++fn+only_bad_news()+-%3E+Result%3C!,+String%3E+%7B%0A++++++++Err(%22Oops,+it+failed%22.into())%0A++++%7D%0A++++%0A++++let+error:+String+=+only_bad_news().into_err();%0A++++println!(%22%7Berror%7D%22);%0A%7D&amp;version=nightly&amp;edition=2021\\\">Run</a></div>\\n</div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.and\\\" class=\\\"method\\\"><a class=\\\"src rightside\\\" href=\\\"src/core/result.rs.html#1279\\\">source</a><h4 class=\\\"code-header\\\">pub fn <a href=\\\"core/result/enum.Result.html#tymethod.and\\\" class=\\\"fn\\\">and</a>&lt;U&gt;(self, res: <a class=\\\"enum\\\" href=\\\"core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;U, E&gt;) -&gt; <a class=\\\"enum\\\" href=\\\"core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;U, E&gt;</h4></section></summary><div class=\\\"docblock\\\"><p>Returns <code>res</code> if the result is <a href=\\\"core/result/enum.Result.html#variant.Ok\\\" title=\\\"variant core::result::Result::Ok\\\"><code>Ok</code></a>, otherwise returns the <a href=\\\"core/result/enum.Result.html#variant.Err\\\" title=\\\"variant core::result::Result::Err\\\"><code>Err</code></a> value of <code>self</code>.</p>\\n<p>Arguments passed to <code>and</code> are eagerly evaluated; if you are passing the\\nresult of a function call, it is recommended to use <a href=\\\"core/result/enum.Result.html#method.and_then\\\" title=\\\"method core::result::Result::and_then\\\"><code>and_then</code></a>, which is\\nlazily evaluated.</p>\\n<h5 id=\\\"examples-25\\\"><a class=\\\"doc-anchor\\\" href=\\\"#examples-25\\\">\u00a7</a>Examples</h5>\\n<div class=\\\"example-wrap\\\"><pre class=\\\"rust rust-example-rendered\\\"><code><span class=\\\"kw\\\">let </span>x: <span class=\\\"prelude-ty\\\">Result</span>&lt;u32, <span class=\\\"kw-2\\\">&amp;</span>str&gt; = <span class=\\\"prelude-val\\\">Ok</span>(<span class=\\\"number\\\">2</span>);\\n<span class=\\\"kw\\\">let </span>y: <span class=\\\"prelude-ty\\\">Result</span>&lt;<span class=\\\"kw-2\\\">&amp;</span>str, <span class=\\\"kw-2\\\">&amp;</span>str&gt; = <span class=\\\"prelude-val\\\">Err</span>(<span class=\\\"string\\\">\\\"late error\\\"</span>);\\n<span class=\\\"macro\\\">assert_eq!</span>(x.and(y), <span class=\\\"prelude-val\\\">Err</span>(<span class=\\\"string\\\">\\\"late error\\\"</span>));\\n\\n<span class=\\\"kw\\\">let </span>x: <span class=\\\"prelude-ty\\\">Result</span>&lt;u32, <span class=\\\"kw-2\\\">&amp;</span>str&gt; = <span class=\\\"prelude-val\\\">Err</span>(<span class=\\\"string\\\">\\\"early error\\\"</span>);\\n<span class=\\\"kw\\\">let </span>y: <span class=\\\"prelude-ty\\\">Result</span>&lt;<span class=\\\"kw-2\\\">&amp;</span>str, <span class=\\\"kw-2\\\">&amp;</span>str&gt; = <span class=\\\"prelude-val\\\">Ok</span>(<span class=\\\"string\\\">\\\"foo\\\"</span>);\\n<span class=\\\"macro\\\">assert_eq!</span>(x.and(y), <span class=\\\"prelude-val\\\">Err</span>(<span class=\\\"string\\\">\\\"early error\\\"</span>));\\n\\n<span class=\\\"kw\\\">let </span>x: <span class=\\\"prelude-ty\\\">Result</span>&lt;u32, <span class=\\\"kw-2\\\">&amp;</span>str&gt; = <span class=\\\"prelude-val\\\">Err</span>(<span class=\\\"string\\\">\\\"not a 2\\\"</span>);\\n<span class=\\\"kw\\\">let </span>y: <span class=\\\"prelude-ty\\\">Result</span>&lt;<span class=\\\"kw-2\\\">&amp;</span>str, <span class=\\\"kw-2\\\">&amp;</span>str&gt; = <span class=\\\"prelude-val\\\">Err</span>(<span class=\\\"string\\\">\\\"late error\\\"</span>);\\n<span class=\\\"macro\\\">assert_eq!</span>(x.and(y), <span class=\\\"prelude-val\\\">Err</span>(<span class=\\\"string\\\">\\\"not a 2\\\"</span>));\\n\\n<span class=\\\"kw\\\">let </span>x: <span class=\\\"prelude-ty\\\">Result</span>&lt;u32, <span class=\\\"kw-2\\\">&amp;</span>str&gt; = <span class=\\\"prelude-val\\\">Ok</span>(<span class=\\\"number\\\">2</span>);\\n<span class=\\\"kw\\\">let </span>y: <span class=\\\"prelude-ty\\\">Result</span>&lt;<span class=\\\"kw-2\\\">&amp;</span>str, <span class=\\\"kw-2\\\">&amp;</span>str&gt; = <span class=\\\"prelude-val\\\">Ok</span>(<span class=\\\"string\\\">\\\"different result type\\\"</span>);\\n<span class=\\\"macro\\\">assert_eq!</span>(x.and(y), <span class=\\\"prelude-val\\\">Ok</span>(<span class=\\\"string\\\">\\\"different result type\\\"</span>));</code></pre><a class=\\\"test-arrow\\\" target=\\\"_blank\\\" href=\\\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+x:+Result%3Cu32,+%26str%3E+=+Ok(2);%0A++++let+y:+Result%3C%26str,+%26str%3E+=+Err(%22late+error%22);%0A++++assert_eq!(x.and(y),+Err(%22late+error%22));%0A++++%0A++++let+x:+Result%3Cu32,+%26str%3E+=+Err(%22early+error%22);%0A++++let+y:+Result%3C%26str,+%26str%3E+=+Ok(%22foo%22);%0A++++assert_eq!(x.and(y),+Err(%22early+error%22));%0A++++%0A++++let+x:+Result%3Cu32,+%26str%3E+=+Err(%22not+a+2%22);%0A++++let+y:+Result%3C%26str,+%26str%3E+=+Err(%22late+error%22);%0A++++assert_eq!(x.and(y),+Err(%22not+a+2%22));%0A++++%0A++++let+x:+Result%3Cu32,+%26str%3E+=+Ok(2);%0A++++let+y:+Result%3C%26str,+%26str%3E+=+Ok(%22different+result+type%22);%0A++++assert_eq!(x.and(y),+Ok(%22different+result+type%22));%0A%7D&amp;edition=2021\\\">Run</a></div>\\n</div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.and_then\\\" class=\\\"method\\\"><a class=\\\"src rightside\\\" href=\\\"src/core/result.rs.html#1319\\\">source</a><h4 class=\\\"code-header\\\">pub fn <a href=\\\"core/result/enum.Result.html#tymethod.and_then\\\" class=\\\"fn\\\">and_then</a>&lt;U, F&gt;(self, op: F) -&gt; <a class=\\\"enum\\\" href=\\\"core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;U, E&gt;<div class=\\\"where\\\">where\\n    F: <a class=\\\"trait\\\" href=\\\"core/ops/function/trait.FnOnce.html\\\" title=\\\"trait core::ops::function::FnOnce\\\">FnOnce</a>(T) -&gt; <a class=\\\"enum\\\" href=\\\"core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;U, E&gt;,</div></h4></section></summary><div class=\\\"docblock\\\"><p>Calls <code>op</code> if the result is <a href=\\\"core/result/enum.Result.html#variant.Ok\\\" title=\\\"variant core::result::Result::Ok\\\"><code>Ok</code></a>, otherwise returns the <a href=\\\"core/result/enum.Result.html#variant.Err\\\" title=\\\"variant core::result::Result::Err\\\"><code>Err</code></a> value of <code>self</code>.</p>\\n<p>This function can be used for control flow based on <code>Result</code> values.</p>\\n<h5 id=\\\"examples-26\\\"><a class=\\\"doc-anchor\\\" href=\\\"#examples-26\\\">\u00a7</a>Examples</h5>\\n<div class=\\\"example-wrap\\\"><pre class=\\\"rust rust-example-rendered\\\"><code><span class=\\\"kw\\\">fn </span>sq_then_to_string(x: u32) -&gt; <span class=\\\"prelude-ty\\\">Result</span>&lt;String, <span class=\\\"kw-2\\\">&amp;</span><span class=\\\"lifetime\\\">'static </span>str&gt; {\\n    x.checked_mul(x).map(|sq| sq.to_string()).ok_or(<span class=\\\"string\\\">\\\"overflowed\\\"</span>)\\n}\\n\\n<span class=\\\"macro\\\">assert_eq!</span>(<span class=\\\"prelude-val\\\">Ok</span>(<span class=\\\"number\\\">2</span>).and_then(sq_then_to_string), <span class=\\\"prelude-val\\\">Ok</span>(<span class=\\\"number\\\">4</span>.to_string()));\\n<span class=\\\"macro\\\">assert_eq!</span>(<span class=\\\"prelude-val\\\">Ok</span>(<span class=\\\"number\\\">1_000_000</span>).and_then(sq_then_to_string), <span class=\\\"prelude-val\\\">Err</span>(<span class=\\\"string\\\">\\\"overflowed\\\"</span>));\\n<span class=\\\"macro\\\">assert_eq!</span>(<span class=\\\"prelude-val\\\">Err</span>(<span class=\\\"string\\\">\\\"not a number\\\"</span>).and_then(sq_then_to_string), <span class=\\\"prelude-val\\\">Err</span>(<span class=\\\"string\\\">\\\"not a number\\\"</span>));</code></pre><a class=\\\"test-arrow\\\" target=\\\"_blank\\\" href=\\\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++fn+sq_then_to_string(x:+u32)+-%3E+Result%3CString,+%26'static+str%3E+%7B%0A++++++++x.checked_mul(x).map(%7Csq%7C+sq.to_string()).ok_or(%22overflowed%22)%0A++++%7D%0A++++%0A++++assert_eq!(Ok(2).and_then(sq_then_to_string),+Ok(4.to_string()));%0A++++assert_eq!(Ok(1_000_000).and_then(sq_then_to_string),+Err(%22overflowed%22));%0A++++assert_eq!(Err(%22not+a+number%22).and_then(sq_then_to_string),+Err(%22not+a+number%22));%0A%7D&amp;edition=2021\\\">Run</a></div>\\n<p>Often used to chain fallible operations that may return <a href=\\\"core/result/enum.Result.html#variant.Err\\\" title=\\\"variant core::result::Result::Err\\\"><code>Err</code></a>.</p>\\n\\n<div class=\\\"example-wrap\\\"><pre class=\\\"rust rust-example-rendered\\\"><code><span class=\\\"kw\\\">use </span>std::{io::ErrorKind, path::Path};\\n\\n<span class=\\\"comment\\\">// Note: on Windows \\\"/\\\" maps to \\\"C:\\\\\\\"\\n</span><span class=\\\"kw\\\">let </span>root_modified_time = Path::new(<span class=\\\"string\\\">\\\"/\\\"</span>).metadata().and_then(|md| md.modified());\\n<span class=\\\"macro\\\">assert!</span>(root_modified_time.is_ok());\\n\\n<span class=\\\"kw\\\">let </span>should_fail = Path::new(<span class=\\\"string\\\">\\\"/bad/path\\\"</span>).metadata().and_then(|md| md.modified());\\n<span class=\\\"macro\\\">assert!</span>(should_fail.is_err());\\n<span class=\\\"macro\\\">assert_eq!</span>(should_fail.unwrap_err().kind(), ErrorKind::NotFound);</code></pre><a class=\\\"test-arrow\\\" target=\\\"_blank\\\" href=\\\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::%7Bio::ErrorKind,+path::Path%7D;%0A++++%0A++++//+Note:+on+Windows+%22/%22+maps+to+%22C:%5C%22%0A++++let+root_modified_time+=+Path::new(%22/%22).metadata().and_then(%7Cmd%7C+md.modified());%0A++++assert!(root_modified_time.is_ok());%0A++++%0A++++let+should_fail+=+Path::new(%22/bad/path%22).metadata().and_then(%7Cmd%7C+md.modified());%0A++++assert!(should_fail.is_err());%0A++++assert_eq!(should_fail.unwrap_err().kind(),+ErrorKind::NotFound);%0A%7D&amp;edition=2021\\\">Run</a></div>\\n</div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.or\\\" class=\\\"method\\\"><a class=\\\"src rightside\\\" href=\\\"src/core/result.rs.html#1355\\\">source</a><h4 class=\\\"code-header\\\">pub fn <a href=\\\"core/result/enum.Result.html#tymethod.or\\\" class=\\\"fn\\\">or</a>&lt;F&gt;(self, res: <a class=\\\"enum\\\" href=\\\"core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;T, F&gt;) -&gt; <a class=\\\"enum\\\" href=\\\"core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;T, F&gt;</h4></section></summary><div class=\\\"docblock\\\"><p>Returns <code>res</code> if the result is <a href=\\\"core/result/enum.Result.html#variant.Err\\\" title=\\\"variant core::result::Result::Err\\\"><code>Err</code></a>, otherwise returns the <a href=\\\"core/result/enum.Result.html#variant.Ok\\\" title=\\\"variant core::result::Result::Ok\\\"><code>Ok</code></a> value of <code>self</code>.</p>\\n<p>Arguments passed to <code>or</code> are eagerly evaluated; if you are passing the\\nresult of a function call, it is recommended to use <a href=\\\"core/result/enum.Result.html#method.or_else\\\" title=\\\"method core::result::Result::or_else\\\"><code>or_else</code></a>, which is\\nlazily evaluated.</p>\\n<h5 id=\\\"examples-27\\\"><a class=\\\"doc-anchor\\\" href=\\\"#examples-27\\\">\u00a7</a>Examples</h5>\\n<div class=\\\"example-wrap\\\"><pre class=\\\"rust rust-example-rendered\\\"><code><span class=\\\"kw\\\">let </span>x: <span class=\\\"prelude-ty\\\">Result</span>&lt;u32, <span class=\\\"kw-2\\\">&amp;</span>str&gt; = <span class=\\\"prelude-val\\\">Ok</span>(<span class=\\\"number\\\">2</span>);\\n<span class=\\\"kw\\\">let </span>y: <span class=\\\"prelude-ty\\\">Result</span>&lt;u32, <span class=\\\"kw-2\\\">&amp;</span>str&gt; = <span class=\\\"prelude-val\\\">Err</span>(<span class=\\\"string\\\">\\\"late error\\\"</span>);\\n<span class=\\\"macro\\\">assert_eq!</span>(x.or(y), <span class=\\\"prelude-val\\\">Ok</span>(<span class=\\\"number\\\">2</span>));\\n\\n<span class=\\\"kw\\\">let </span>x: <span class=\\\"prelude-ty\\\">Result</span>&lt;u32, <span class=\\\"kw-2\\\">&amp;</span>str&gt; = <span class=\\\"prelude-val\\\">Err</span>(<span class=\\\"string\\\">\\\"early error\\\"</span>);\\n<span class=\\\"kw\\\">let </span>y: <span class=\\\"prelude-ty\\\">Result</span>&lt;u32, <span class=\\\"kw-2\\\">&amp;</span>str&gt; = <span class=\\\"prelude-val\\\">Ok</span>(<span class=\\\"number\\\">2</span>);\\n<span class=\\\"macro\\\">assert_eq!</span>(x.or(y), <span class=\\\"prelude-val\\\">Ok</span>(<span class=\\\"number\\\">2</span>));\\n\\n<span class=\\\"kw\\\">let </span>x: <span class=\\\"prelude-ty\\\">Result</span>&lt;u32, <span class=\\\"kw-2\\\">&amp;</span>str&gt; = <span class=\\\"prelude-val\\\">Err</span>(<span class=\\\"string\\\">\\\"not a 2\\\"</span>);\\n<span class=\\\"kw\\\">let </span>y: <span class=\\\"prelude-ty\\\">Result</span>&lt;u32, <span class=\\\"kw-2\\\">&amp;</span>str&gt; = <span class=\\\"prelude-val\\\">Err</span>(<span class=\\\"string\\\">\\\"late error\\\"</span>);\\n<span class=\\\"macro\\\">assert_eq!</span>(x.or(y), <span class=\\\"prelude-val\\\">Err</span>(<span class=\\\"string\\\">\\\"late error\\\"</span>));\\n\\n<span class=\\\"kw\\\">let </span>x: <span class=\\\"prelude-ty\\\">Result</span>&lt;u32, <span class=\\\"kw-2\\\">&amp;</span>str&gt; = <span class=\\\"prelude-val\\\">Ok</span>(<span class=\\\"number\\\">2</span>);\\n<span class=\\\"kw\\\">let </span>y: <span class=\\\"prelude-ty\\\">Result</span>&lt;u32, <span class=\\\"kw-2\\\">&amp;</span>str&gt; = <span class=\\\"prelude-val\\\">Ok</span>(<span class=\\\"number\\\">100</span>);\\n<span class=\\\"macro\\\">assert_eq!</span>(x.or(y), <span class=\\\"prelude-val\\\">Ok</span>(<span class=\\\"number\\\">2</span>));</code></pre><a class=\\\"test-arrow\\\" target=\\\"_blank\\\" href=\\\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+x:+Result%3Cu32,+%26str%3E+=+Ok(2);%0A++++let+y:+Result%3Cu32,+%26str%3E+=+Err(%22late+error%22);%0A++++assert_eq!(x.or(y),+Ok(2));%0A++++%0A++++let+x:+Result%3Cu32,+%26str%3E+=+Err(%22early+error%22);%0A++++let+y:+Result%3Cu32,+%26str%3E+=+Ok(2);%0A++++assert_eq!(x.or(y),+Ok(2));%0A++++%0A++++let+x:+Result%3Cu32,+%26str%3E+=+Err(%22not+a+2%22);%0A++++let+y:+Result%3Cu32,+%26str%3E+=+Err(%22late+error%22);%0A++++assert_eq!(x.or(y),+Err(%22late+error%22));%0A++++%0A++++let+x:+Result%3Cu32,+%26str%3E+=+Ok(2);%0A++++let+y:+Result%3Cu32,+%26str%3E+=+Ok(100);%0A++++assert_eq!(x.or(y),+Ok(2));%0A%7D&amp;edition=2021\\\">Run</a></div>\\n</div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.or_else\\\" class=\\\"method\\\"><a class=\\\"src rightside\\\" href=\\\"src/core/result.rs.html#1380\\\">source</a><h4 class=\\\"code-header\\\">pub fn <a href=\\\"core/result/enum.Result.html#tymethod.or_else\\\" class=\\\"fn\\\">or_else</a>&lt;F, O&gt;(self, op: O) -&gt; <a class=\\\"enum\\\" href=\\\"core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;T, F&gt;<div class=\\\"where\\\">where\\n    O: <a class=\\\"trait\\\" href=\\\"core/ops/function/trait.FnOnce.html\\\" title=\\\"trait core::ops::function::FnOnce\\\">FnOnce</a>(E) -&gt; <a class=\\\"enum\\\" href=\\\"core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;T, F&gt;,</div></h4></section></summary><div class=\\\"docblock\\\"><p>Calls <code>op</code> if the result is <a href=\\\"core/result/enum.Result.html#variant.Err\\\" title=\\\"variant core::result::Result::Err\\\"><code>Err</code></a>, otherwise returns the <a href=\\\"core/result/enum.Result.html#variant.Ok\\\" title=\\\"variant core::result::Result::Ok\\\"><code>Ok</code></a> value of <code>self</code>.</p>\\n<p>This function can be used for control flow based on result values.</p>\\n<h5 id=\\\"examples-28\\\"><a class=\\\"doc-anchor\\\" href=\\\"#examples-28\\\">\u00a7</a>Examples</h5>\\n<div class=\\\"example-wrap\\\"><pre class=\\\"rust rust-example-rendered\\\"><code><span class=\\\"kw\\\">fn </span>sq(x: u32) -&gt; <span class=\\\"prelude-ty\\\">Result</span>&lt;u32, u32&gt; { <span class=\\\"prelude-val\\\">Ok</span>(x * x) }\\n<span class=\\\"kw\\\">fn </span>err(x: u32) -&gt; <span class=\\\"prelude-ty\\\">Result</span>&lt;u32, u32&gt; { <span class=\\\"prelude-val\\\">Err</span>(x) }\\n\\n<span class=\\\"macro\\\">assert_eq!</span>(<span class=\\\"prelude-val\\\">Ok</span>(<span class=\\\"number\\\">2</span>).or_else(sq).or_else(sq), <span class=\\\"prelude-val\\\">Ok</span>(<span class=\\\"number\\\">2</span>));\\n<span class=\\\"macro\\\">assert_eq!</span>(<span class=\\\"prelude-val\\\">Ok</span>(<span class=\\\"number\\\">2</span>).or_else(err).or_else(sq), <span class=\\\"prelude-val\\\">Ok</span>(<span class=\\\"number\\\">2</span>));\\n<span class=\\\"macro\\\">assert_eq!</span>(<span class=\\\"prelude-val\\\">Err</span>(<span class=\\\"number\\\">3</span>).or_else(sq).or_else(err), <span class=\\\"prelude-val\\\">Ok</span>(<span class=\\\"number\\\">9</span>));\\n<span class=\\\"macro\\\">assert_eq!</span>(<span class=\\\"prelude-val\\\">Err</span>(<span class=\\\"number\\\">3</span>).or_else(err).or_else(err), <span class=\\\"prelude-val\\\">Err</span>(<span class=\\\"number\\\">3</span>));</code></pre><a class=\\\"test-arrow\\\" target=\\\"_blank\\\" href=\\\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++fn+sq(x:+u32)+-%3E+Result%3Cu32,+u32%3E+%7B+Ok(x+*+x)+%7D%0A++++fn+err(x:+u32)+-%3E+Result%3Cu32,+u32%3E+%7B+Err(x)+%7D%0A++++%0A++++assert_eq!(Ok(2).or_else(sq).or_else(sq),+Ok(2));%0A++++assert_eq!(Ok(2).or_else(err).or_else(sq),+Ok(2));%0A++++assert_eq!(Err(3).or_else(sq).or_else(err),+Ok(9));%0A++++assert_eq!(Err(3).or_else(err).or_else(err),+Err(3));%0A%7D&amp;edition=2021\\\">Run</a></div>\\n</div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.unwrap_or\\\" class=\\\"method\\\"><a class=\\\"src rightside\\\" href=\\\"src/core/result.rs.html#1407\\\">source</a><h4 class=\\\"code-header\\\">pub fn <a href=\\\"core/result/enum.Result.html#tymethod.unwrap_or\\\" class=\\\"fn\\\">unwrap_or</a>(self, default: T) -&gt; T</h4></section></summary><div class=\\\"docblock\\\"><p>Returns the contained <a href=\\\"core/result/enum.Result.html#variant.Ok\\\" title=\\\"variant core::result::Result::Ok\\\"><code>Ok</code></a> value or a provided default.</p>\\n<p>Arguments passed to <code>unwrap_or</code> are eagerly evaluated; if you are passing\\nthe result of a function call, it is recommended to use <a href=\\\"core/result/enum.Result.html#method.unwrap_or_else\\\" title=\\\"method core::result::Result::unwrap_or_else\\\"><code>unwrap_or_else</code></a>,\\nwhich is lazily evaluated.</p>\\n<h5 id=\\\"examples-29\\\"><a class=\\\"doc-anchor\\\" href=\\\"#examples-29\\\">\u00a7</a>Examples</h5>\\n<div class=\\\"example-wrap\\\"><pre class=\\\"rust rust-example-rendered\\\"><code><span class=\\\"kw\\\">let </span>default = <span class=\\\"number\\\">2</span>;\\n<span class=\\\"kw\\\">let </span>x: <span class=\\\"prelude-ty\\\">Result</span>&lt;u32, <span class=\\\"kw-2\\\">&amp;</span>str&gt; = <span class=\\\"prelude-val\\\">Ok</span>(<span class=\\\"number\\\">9</span>);\\n<span class=\\\"macro\\\">assert_eq!</span>(x.unwrap_or(default), <span class=\\\"number\\\">9</span>);\\n\\n<span class=\\\"kw\\\">let </span>x: <span class=\\\"prelude-ty\\\">Result</span>&lt;u32, <span class=\\\"kw-2\\\">&amp;</span>str&gt; = <span class=\\\"prelude-val\\\">Err</span>(<span class=\\\"string\\\">\\\"error\\\"</span>);\\n<span class=\\\"macro\\\">assert_eq!</span>(x.unwrap_or(default), default);</code></pre><a class=\\\"test-arrow\\\" target=\\\"_blank\\\" href=\\\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+default+=+2;%0A++++let+x:+Result%3Cu32,+%26str%3E+=+Ok(9);%0A++++assert_eq!(x.unwrap_or(default),+9);%0A++++%0A++++let+x:+Result%3Cu32,+%26str%3E+=+Err(%22error%22);%0A++++assert_eq!(x.unwrap_or(default),+default);%0A%7D&amp;edition=2021\\\">Run</a></div>\\n</div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.unwrap_or_else\\\" class=\\\"method\\\"><a class=\\\"src rightside\\\" href=\\\"src/core/result.rs.html#1428\\\">source</a><h4 class=\\\"code-header\\\">pub fn <a href=\\\"core/result/enum.Result.html#tymethod.unwrap_or_else\\\" class=\\\"fn\\\">unwrap_or_else</a>&lt;F&gt;(self, op: F) -&gt; T<div class=\\\"where\\\">where\\n    F: <a class=\\\"trait\\\" href=\\\"core/ops/function/trait.FnOnce.html\\\" title=\\\"trait core::ops::function::FnOnce\\\">FnOnce</a>(E) -&gt; T,</div></h4></section></summary><div class=\\\"docblock\\\"><p>Returns the contained <a href=\\\"core/result/enum.Result.html#variant.Ok\\\" title=\\\"variant core::result::Result::Ok\\\"><code>Ok</code></a> value or computes it from a closure.</p>\\n<h5 id=\\\"examples-30\\\"><a class=\\\"doc-anchor\\\" href=\\\"#examples-30\\\">\u00a7</a>Examples</h5>\\n<div class=\\\"example-wrap\\\"><pre class=\\\"rust rust-example-rendered\\\"><code><span class=\\\"kw\\\">fn </span>count(x: <span class=\\\"kw-2\\\">&amp;</span>str) -&gt; usize { x.len() }\\n\\n<span class=\\\"macro\\\">assert_eq!</span>(<span class=\\\"prelude-val\\\">Ok</span>(<span class=\\\"number\\\">2</span>).unwrap_or_else(count), <span class=\\\"number\\\">2</span>);\\n<span class=\\\"macro\\\">assert_eq!</span>(<span class=\\\"prelude-val\\\">Err</span>(<span class=\\\"string\\\">\\\"foo\\\"</span>).unwrap_or_else(count), <span class=\\\"number\\\">3</span>);</code></pre><a class=\\\"test-arrow\\\" target=\\\"_blank\\\" href=\\\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++fn+count(x:+%26str)+-%3E+usize+%7B+x.len()+%7D%0A++++%0A++++assert_eq!(Ok(2).unwrap_or_else(count),+2);%0A++++assert_eq!(Err(%22foo%22).unwrap_or_else(count),+3);%0A%7D&amp;edition=2021\\\">Run</a></div>\\n</div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.unwrap_unchecked\\\" class=\\\"method\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"Stable since Rust version 1.58.0\\\">1.58.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"src/core/result.rs.html#1458\\\">source</a></span><h4 class=\\\"code-header\\\">pub unsafe fn <a href=\\\"core/result/enum.Result.html#tymethod.unwrap_unchecked\\\" class=\\\"fn\\\">unwrap_unchecked</a>(self) -&gt; T</h4></section></summary><div class=\\\"docblock\\\"><p>Returns the contained <a href=\\\"core/result/enum.Result.html#variant.Ok\\\" title=\\\"variant core::result::Result::Ok\\\"><code>Ok</code></a> value, consuming the <code>self</code> value,\\nwithout checking that the value is not an <a href=\\\"core/result/enum.Result.html#variant.Err\\\" title=\\\"variant core::result::Result::Err\\\"><code>Err</code></a>.</p>\\n<h5 id=\\\"safety\\\"><a class=\\\"doc-anchor\\\" href=\\\"#safety\\\">\u00a7</a>Safety</h5>\\n<p>Calling this method on an <a href=\\\"core/result/enum.Result.html#variant.Err\\\" title=\\\"variant core::result::Result::Err\\\"><code>Err</code></a> is <em><a href=\\\"https://doc.rust-lang.org/reference/behavior-considered-undefined.html\\\">undefined behavior</a></em>.</p>\\n<h5 id=\\\"examples-31\\\"><a class=\\\"doc-anchor\\\" href=\\\"#examples-31\\\">\u00a7</a>Examples</h5>\\n<div class=\\\"example-wrap\\\"><pre class=\\\"rust rust-example-rendered\\\"><code><span class=\\\"kw\\\">let </span>x: <span class=\\\"prelude-ty\\\">Result</span>&lt;u32, <span class=\\\"kw-2\\\">&amp;</span>str&gt; = <span class=\\\"prelude-val\\\">Ok</span>(<span class=\\\"number\\\">2</span>);\\n<span class=\\\"macro\\\">assert_eq!</span>(<span class=\\\"kw\\\">unsafe </span>{ x.unwrap_unchecked() }, <span class=\\\"number\\\">2</span>);</code></pre><a class=\\\"test-arrow\\\" target=\\\"_blank\\\" href=\\\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+x:+Result%3Cu32,+%26str%3E+=+Ok(2);%0A++++assert_eq!(unsafe+%7B+x.unwrap_unchecked()+%7D,+2);%0A%7D&amp;edition=2021\\\">Run</a></div>\\n\\n<div class=\\\"example-wrap\\\"><pre class=\\\"rust rust-example-rendered\\\"><code><span class=\\\"kw\\\">let </span>x: <span class=\\\"prelude-ty\\\">Result</span>&lt;u32, <span class=\\\"kw-2\\\">&amp;</span>str&gt; = <span class=\\\"prelude-val\\\">Err</span>(<span class=\\\"string\\\">\\\"emergency failure\\\"</span>);\\n<span class=\\\"kw\\\">unsafe </span>{ x.unwrap_unchecked(); } <span class=\\\"comment\\\">// Undefined behavior!</span></code></pre><a class=\\\"test-arrow\\\" target=\\\"_blank\\\" href=\\\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+x:+Result%3Cu32,+%26str%3E+=+Err(%22emergency+failure%22);%0A++++unsafe+%7B+x.unwrap_unchecked();+%7D+//+Undefined+behavior!%0A%7D&amp;edition=2021\\\">Run</a></div>\\n</div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.unwrap_err_unchecked\\\" class=\\\"method\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"Stable since Rust version 1.58.0\\\">1.58.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"src/core/result.rs.html#1490\\\">source</a></span><h4 class=\\\"code-header\\\">pub unsafe fn <a href=\\\"core/result/enum.Result.html#tymethod.unwrap_err_unchecked\\\" class=\\\"fn\\\">unwrap_err_unchecked</a>(self) -&gt; E</h4></section></summary><div class=\\\"docblock\\\"><p>Returns the contained <a href=\\\"core/result/enum.Result.html#variant.Err\\\" title=\\\"variant core::result::Result::Err\\\"><code>Err</code></a> value, consuming the <code>self</code> value,\\nwithout checking that the value is not an <a href=\\\"core/result/enum.Result.html#variant.Ok\\\" title=\\\"variant core::result::Result::Ok\\\"><code>Ok</code></a>.</p>\\n<h5 id=\\\"safety-1\\\"><a class=\\\"doc-anchor\\\" href=\\\"#safety-1\\\">\u00a7</a>Safety</h5>\\n<p>Calling this method on an <a href=\\\"core/result/enum.Result.html#variant.Ok\\\" title=\\\"variant core::result::Result::Ok\\\"><code>Ok</code></a> is <em><a href=\\\"https://doc.rust-lang.org/reference/behavior-considered-undefined.html\\\">undefined behavior</a></em>.</p>\\n<h5 id=\\\"examples-32\\\"><a class=\\\"doc-anchor\\\" href=\\\"#examples-32\\\">\u00a7</a>Examples</h5>\\n<div class=\\\"example-wrap\\\"><pre class=\\\"rust rust-example-rendered\\\"><code><span class=\\\"kw\\\">let </span>x: <span class=\\\"prelude-ty\\\">Result</span>&lt;u32, <span class=\\\"kw-2\\\">&amp;</span>str&gt; = <span class=\\\"prelude-val\\\">Ok</span>(<span class=\\\"number\\\">2</span>);\\n<span class=\\\"kw\\\">unsafe </span>{ x.unwrap_err_unchecked() }; <span class=\\\"comment\\\">// Undefined behavior!</span></code></pre><a class=\\\"test-arrow\\\" target=\\\"_blank\\\" href=\\\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+x:+Result%3Cu32,+%26str%3E+=+Ok(2);%0A++++unsafe+%7B+x.unwrap_err_unchecked()+%7D;+//+Undefined+behavior!%0A%7D&amp;edition=2021\\\">Run</a></div>\\n\\n<div class=\\\"example-wrap\\\"><pre class=\\\"rust rust-example-rendered\\\"><code><span class=\\\"kw\\\">let </span>x: <span class=\\\"prelude-ty\\\">Result</span>&lt;u32, <span class=\\\"kw-2\\\">&amp;</span>str&gt; = <span class=\\\"prelude-val\\\">Err</span>(<span class=\\\"string\\\">\\\"emergency failure\\\"</span>);\\n<span class=\\\"macro\\\">assert_eq!</span>(<span class=\\\"kw\\\">unsafe </span>{ x.unwrap_err_unchecked() }, <span class=\\\"string\\\">\\\"emergency failure\\\"</span>);</code></pre><a class=\\\"test-arrow\\\" target=\\\"_blank\\\" href=\\\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+x:+Result%3Cu32,+%26str%3E+=+Err(%22emergency+failure%22);%0A++++assert_eq!(unsafe+%7B+x.unwrap_err_unchecked()+%7D,+%22emergency+failure%22);%0A%7D&amp;edition=2021\\\">Run</a></div>\\n</div></details></div></details>\", 0, \"alloc::fmt::Result\"],\n-            [\"<details class=\\\"toggle implementors-toggle\\\" open><summary><section id=\\\"impl-Sum%3CResult%3CU,+E%3E%3E-for-Result%3CT,+E%3E\\\" class=\\\"impl\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"Stable since Rust version 1.16.0\\\">1.16.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"src/core/iter/traits/accum.rs.html#153-155\\\">source</a></span><a href=\\\"#impl-Sum%3CResult%3CU,+E%3E%3E-for-Result%3CT,+E%3E\\\" class=\\\"anchor\\\">\u00a7</a><h3 class=\\\"code-header\\\">impl&lt;T, U, E&gt; <a class=\\\"trait\\\" href=\\\"core/iter/traits/accum/trait.Sum.html\\\" title=\\\"trait core::iter::traits::accum::Sum\\\">Sum</a>&lt;<a class=\\\"enum\\\" href=\\\"core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;U, E&gt;&gt; for <a class=\\\"enum\\\" href=\\\"core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;T, E&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"core/iter/traits/accum/trait.Sum.html\\\" title=\\\"trait core::iter::traits::accum::Sum\\\">Sum</a>&lt;U&gt;,</div></h3></section></summary><div class=\\\"impl-items\\\"><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.sum\\\" class=\\\"method trait-impl\\\"><a class=\\\"src rightside\\\" href=\\\"src/core/iter/traits/accum.rs.html#175-177\\\">source</a><a href=\\\"#method.sum\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"core/iter/traits/accum/trait.Sum.html#tymethod.sum\\\" class=\\\"fn\\\">sum</a>&lt;I&gt;(iter: I) -&gt; <a class=\\\"enum\\\" href=\\\"core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;T, E&gt;<div class=\\\"where\\\">where\\n    I: <a class=\\\"trait\\\" href=\\\"core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a>&lt;Item = <a class=\\\"enum\\\" href=\\\"core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;U, E&gt;&gt;,</div></h4></section></summary><div class=\\\"docblock\\\"><p>Takes each element in the <a href=\\\"core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\"><code>Iterator</code></a>: if it is an <a href=\\\"core/result/enum.Result.html#variant.Err\\\" title=\\\"variant core::result::Result::Err\\\"><code>Err</code></a>, no further\\nelements are taken, and the <a href=\\\"core/result/enum.Result.html#variant.Err\\\" title=\\\"variant core::result::Result::Err\\\"><code>Err</code></a> is returned. Should no <a href=\\\"core/result/enum.Result.html#variant.Err\\\" title=\\\"variant core::result::Result::Err\\\"><code>Err</code></a>\\noccur, the sum of all elements is returned.</p>\\n<h5 id=\\\"examples\\\"><a class=\\\"doc-anchor\\\" href=\\\"#examples\\\">\u00a7</a>Examples</h5>\\n<p>This sums up every integer in a vector, rejecting the sum if a negative\\nelement is encountered:</p>\\n\\n<div class=\\\"example-wrap\\\"><pre class=\\\"rust rust-example-rendered\\\"><code><span class=\\\"kw\\\">let </span>f = |<span class=\\\"kw-2\\\">&amp;</span>x: <span class=\\\"kw-2\\\">&amp;</span>i32| <span class=\\\"kw\\\">if </span>x &lt; <span class=\\\"number\\\">0 </span>{ <span class=\\\"prelude-val\\\">Err</span>(<span class=\\\"string\\\">\\\"Negative element found\\\"</span>) } <span class=\\\"kw\\\">else </span>{ <span class=\\\"prelude-val\\\">Ok</span>(x) };\\n<span class=\\\"kw\\\">let </span>v = <span class=\\\"macro\\\">vec!</span>[<span class=\\\"number\\\">1</span>, <span class=\\\"number\\\">2</span>];\\n<span class=\\\"kw\\\">let </span>res: <span class=\\\"prelude-ty\\\">Result</span>&lt;i32, <span class=\\\"kw\\\">_</span>&gt; = v.iter().map(f).sum();\\n<span class=\\\"macro\\\">assert_eq!</span>(res, <span class=\\\"prelude-val\\\">Ok</span>(<span class=\\\"number\\\">3</span>));\\n<span class=\\\"kw\\\">let </span>v = <span class=\\\"macro\\\">vec!</span>[<span class=\\\"number\\\">1</span>, -<span class=\\\"number\\\">2</span>];\\n<span class=\\\"kw\\\">let </span>res: <span class=\\\"prelude-ty\\\">Result</span>&lt;i32, <span class=\\\"kw\\\">_</span>&gt; = v.iter().map(f).sum();\\n<span class=\\\"macro\\\">assert_eq!</span>(res, <span class=\\\"prelude-val\\\">Err</span>(<span class=\\\"string\\\">\\\"Negative element found\\\"</span>));</code></pre><a class=\\\"test-arrow\\\" target=\\\"_blank\\\" href=\\\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+f+=+%7C%26x:+%26i32%7C+if+x+%3C+0+%7B+Err(%22Negative+element+found%22)+%7D+else+%7B+Ok(x)+%7D;%0A++++let+v+=+vec!%5B1,+2%5D;%0A++++let+res:+Result%3Ci32,+_%3E+=+v.iter().map(f).sum();%0A++++assert_eq!(res,+Ok(3));%0A++++let+v+=+vec!%5B1,+-2%5D;%0A++++let+res:+Result%3Ci32,+_%3E+=+v.iter().map(f).sum();%0A++++assert_eq!(res,+Err(%22Negative+element+found%22));%0A%7D&amp;edition=2021\\\">Run</a></div>\\n</div></details></div></details>\", \"Sum<Result<U, E>>\", \"alloc::fmt::Result\"],\n-            [\"<details class=\\\"toggle implementors-toggle\\\" open><summary><section id=\\\"impl-Try-for-Result%3CT,+E%3E\\\" class=\\\"impl\\\"><a class=\\\"src rightside\\\" href=\\\"src/core/result.rs.html#1940\\\">source</a><a href=\\\"#impl-Try-for-Result%3CT,+E%3E\\\" class=\\\"anchor\\\">\u00a7</a><h3 class=\\\"code-header\\\">impl&lt;T, E&gt; <a class=\\\"trait\\\" href=\\\"core/ops/try_trait/trait.Try.html\\\" title=\\\"trait core::ops::try_trait::Try\\\">Try</a> for <a class=\\\"enum\\\" href=\\\"core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;T, E&gt;</h3></section></summary><div class=\\\"impl-items\\\"><details class=\\\"toggle\\\" open><summary><section id=\\\"associatedtype.Output\\\" class=\\\"associatedtype trait-impl\\\"><a href=\\\"#associatedtype.Output\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">type <a href=\\\"core/ops/try_trait/trait.Try.html#associatedtype.Output\\\" class=\\\"associatedtype\\\">Output</a> = T</h4></section></summary><span class=\\\"item-info\\\"><div class=\\\"stab unstable\\\"><span class=\\\"emoji\\\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_trait_v2</code>&nbsp;<a href=\\\"https://github.com/rust-lang/rust/issues/84277\\\">#84277</a>)</span></div></span><div class='docblock'>The type of the value produced by <code>?</code> when <em>not</em> short-circuiting.</div></details><details class=\\\"toggle\\\" open><summary><section id=\\\"associatedtype.Residual\\\" class=\\\"associatedtype trait-impl\\\"><a href=\\\"#associatedtype.Residual\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">type <a href=\\\"core/ops/try_trait/trait.Try.html#associatedtype.Residual\\\" class=\\\"associatedtype\\\">Residual</a> = <a class=\\\"enum\\\" href=\\\"core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;<a class=\\\"enum\\\" href=\\\"core/convert/enum.Infallible.html\\\" title=\\\"enum core::convert::Infallible\\\">Infallible</a>, E&gt;</h4></section></summary><span class=\\\"item-info\\\"><div class=\\\"stab unstable\\\"><span class=\\\"emoji\\\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_trait_v2</code>&nbsp;<a href=\\\"https://github.com/rust-lang/rust/issues/84277\\\">#84277</a>)</span></div></span><div class='docblock'>The type of the value passed to <a href=\\\"core/ops/try_trait/trait.FromResidual.html#tymethod.from_residual\\\" title=\\\"associated function core::ops::try_trait::FromResidual::from_residual\\\"><code>FromResidual::from_residual</code></a>\\nas part of <code>?</code> when short-circuiting. <a href=\\\"core/ops/try_trait/trait.Try.html#associatedtype.Residual\\\">Read more</a></div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.from_output\\\" class=\\\"method trait-impl\\\"><a class=\\\"src rightside\\\" href=\\\"src/core/result.rs.html#1945\\\">source</a><a href=\\\"#method.from_output\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"core/ops/try_trait/trait.Try.html#tymethod.from_output\\\" class=\\\"fn\\\">from_output</a>(output: &lt;<a class=\\\"enum\\\" href=\\\"core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;T, E&gt; as <a class=\\\"trait\\\" href=\\\"core/ops/try_trait/trait.Try.html\\\" title=\\\"trait core::ops::try_trait::Try\\\">Try</a>&gt;::<a class=\\\"associatedtype\\\" href=\\\"core/ops/try_trait/trait.Try.html#associatedtype.Output\\\" title=\\\"type core::ops::try_trait::Try::Output\\\">Output</a>) -&gt; <a class=\\\"enum\\\" href=\\\"core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;T, E&gt;</h4></section></summary><span class=\\\"item-info\\\"><div class=\\\"stab unstable\\\"><span class=\\\"emoji\\\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_trait_v2</code>&nbsp;<a href=\\\"https://github.com/rust-lang/rust/issues/84277\\\">#84277</a>)</span></div></span><div class='docblock'>Constructs the type from its <code>Output</code> type. <a href=\\\"core/ops/try_trait/trait.Try.html#tymethod.from_output\\\">Read more</a></div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.branch\\\" class=\\\"method trait-impl\\\"><a class=\\\"src rightside\\\" href=\\\"src/core/result.rs.html#1950\\\">source</a><a href=\\\"#method.branch\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"core/ops/try_trait/trait.Try.html#tymethod.branch\\\" class=\\\"fn\\\">branch</a>(\\n    self\\n) -&gt; <a class=\\\"enum\\\" href=\\\"core/ops/control_flow/enum.ControlFlow.html\\\" title=\\\"enum core::ops::control_flow::ControlFlow\\\">ControlFlow</a>&lt;&lt;<a class=\\\"enum\\\" href=\\\"core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;T, E&gt; as <a class=\\\"trait\\\" href=\\\"core/ops/try_trait/trait.Try.html\\\" title=\\\"trait core::ops::try_trait::Try\\\">Try</a>&gt;::<a class=\\\"associatedtype\\\" href=\\\"core/ops/try_trait/trait.Try.html#associatedtype.Residual\\\" title=\\\"type core::ops::try_trait::Try::Residual\\\">Residual</a>, &lt;<a class=\\\"enum\\\" href=\\\"core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;T, E&gt; as <a class=\\\"trait\\\" href=\\\"core/ops/try_trait/trait.Try.html\\\" title=\\\"trait core::ops::try_trait::Try\\\">Try</a>&gt;::<a class=\\\"associatedtype\\\" href=\\\"core/ops/try_trait/trait.Try.html#associatedtype.Output\\\" title=\\\"type core::ops::try_trait::Try::Output\\\">Output</a>&gt;</h4></section></summary><span class=\\\"item-info\\\"><div class=\\\"stab unstable\\\"><span class=\\\"emoji\\\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_trait_v2</code>&nbsp;<a href=\\\"https://github.com/rust-lang/rust/issues/84277\\\">#84277</a>)</span></div></span><div class='docblock'>Used in <code>?</code> to decide whether the operator should produce a value\\n(because this returned <a href=\\\"core/ops/control_flow/enum.ControlFlow.html#variant.Continue\\\" title=\\\"variant core::ops::control_flow::ControlFlow::Continue\\\"><code>ControlFlow::Continue</code></a>)\\nor propagate a value back to the caller\\n(because this returned <a href=\\\"core/ops/control_flow/enum.ControlFlow.html#variant.Break\\\" title=\\\"variant core::ops::control_flow::ControlFlow::Break\\\"><code>ControlFlow::Break</code></a>). <a href=\\\"core/ops/try_trait/trait.Try.html#tymethod.branch\\\">Read more</a></div></details></div></details>\", \"Try\", \"alloc::fmt::Result\"],\n-            [\"<section id=\\\"impl-Copy-for-Result%3CT,+E%3E\\\" class=\\\"impl\\\"><a class=\\\"src rightside\\\" href=\\\"src/core/result.rs.html#498\\\">source</a><a href=\\\"#impl-Copy-for-Result%3CT,+E%3E\\\" class=\\\"anchor\\\">\u00a7</a><h3 class=\\\"code-header\\\">impl&lt;T, E&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.Copy.html\\\" title=\\\"trait core::marker::Copy\\\">Copy</a> for <a class=\\\"enum\\\" href=\\\"core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;T, E&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Copy.html\\\" title=\\\"trait core::marker::Copy\\\">Copy</a>,\\n    E: <a class=\\\"trait\\\" href=\\\"core/marker/trait.Copy.html\\\" title=\\\"trait core::marker::Copy\\\">Copy</a>,</div></h3></section>\", \"Copy\", \"alloc::fmt::Result\"],\n-            [\"<section id=\\\"impl-Eq-for-Result%3CT,+E%3E\\\" class=\\\"impl\\\"><a class=\\\"src rightside\\\" href=\\\"src/core/result.rs.html#498\\\">source</a><a href=\\\"#impl-Eq-for-Result%3CT,+E%3E\\\" class=\\\"anchor\\\">\u00a7</a><h3 class=\\\"code-header\\\">impl&lt;T, E&gt; <a class=\\\"trait\\\" href=\\\"core/cmp/trait.Eq.html\\\" title=\\\"trait core::cmp::Eq\\\">Eq</a> for <a class=\\\"enum\\\" href=\\\"core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;T, E&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"core/cmp/trait.Eq.html\\\" title=\\\"trait core::cmp::Eq\\\">Eq</a>,\\n    E: <a class=\\\"trait\\\" href=\\\"core/cmp/trait.Eq.html\\\" title=\\\"trait core::cmp::Eq\\\">Eq</a>,</div></h3></section>\", \"Eq\", \"alloc::fmt::Result\"],\n-            [\"<section id=\\\"impl-StructuralPartialEq-for-Result%3CT,+E%3E\\\" class=\\\"impl\\\"><a class=\\\"src rightside\\\" href=\\\"src/core/result.rs.html#498\\\">source</a><a href=\\\"#impl-StructuralPartialEq-for-Result%3CT,+E%3E\\\" class=\\\"anchor\\\">\u00a7</a><h3 class=\\\"code-header\\\">impl&lt;T, E&gt; <a class=\\\"trait\\\" href=\\\"core/marker/trait.StructuralPartialEq.html\\\" title=\\\"trait core::marker::StructuralPartialEq\\\">StructuralPartialEq</a> for <a class=\\\"enum\\\" href=\\\"core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;T, E&gt;</h3></section>\", \"StructuralPartialEq\", \"alloc::fmt::Result\"]\n+            [\"<details class=\\\"toggle implementors-toggle\\\" open><summary><section id=\\\"impl-Clone-for-Result%3CT,+E%3E\\\" class=\\\"impl\\\"><a class=\\\"src rightside\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/result.rs.html#1674-1677\\\">source</a><a href=\\\"#impl-Clone-for-Result%3CT,+E%3E\\\" class=\\\"anchor\\\">\u00a7</a><h3 class=\\\"code-header\\\">impl&lt;T, E&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> for <a class=\\\"enum\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;T, E&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>,\\n    E: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>,</div></h3></section></summary><div class=\\\"impl-items\\\"><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.clone\\\" class=\\\"method trait-impl\\\"><a class=\\\"src rightside\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/result.rs.html#1680\\\">source</a><a href=\\\"#method.clone\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\\\" class=\\\"fn\\\">clone</a>(&amp;self) -&gt; <a class=\\\"enum\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;T, E&gt;</h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#tymethod.clone\\\">Read more</a></div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.clone_from\\\" class=\\\"method trait-impl\\\"><a class=\\\"src rightside\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/result.rs.html#1688\\\">source</a><a href=\\\"#method.clone_from\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\\\" class=\\\"fn\\\">clone_from</a>(&amp;mut self, source: &amp;<a class=\\\"enum\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;T, E&gt;)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\\\"https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html#method.clone_from\\\">Read more</a></div></details></div></details>\", \"Clone\", \"alloc::fmt::Result\"],\n+            [\"<details class=\\\"toggle implementors-toggle\\\" open><summary><section id=\\\"impl-Debug-for-Result%3CT,+E%3E\\\" class=\\\"impl\\\"><a class=\\\"src rightside\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/result.rs.html#498\\\">source</a><a href=\\\"#impl-Debug-for-Result%3CT,+E%3E\\\" class=\\\"anchor\\\">\u00a7</a><h3 class=\\\"code-header\\\">impl&lt;T, E&gt; <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a> for <a class=\\\"enum\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;T, E&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a>,\\n    E: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a>,</div></h3></section></summary><div class=\\\"impl-items\\\"><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.fmt\\\" class=\\\"method trait-impl\\\"><a class=\\\"src rightside\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/result.rs.html#498\\\">source</a><a href=\\\"#method.fmt\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"alloc/fmt/trait.Debug.html#tymethod.fmt\\\" class=\\\"fn\\\">fmt</a>(&amp;self, f: &amp;mut <a class=\\\"struct\\\" href=\\\"alloc/fmt/struct.Formatter.html\\\" title=\\\"struct alloc::fmt::Formatter\\\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\\\"enum\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.unit.html\\\">()</a>, <a class=\\\"struct\\\" href=\\\"alloc/fmt/struct.Error.html\\\" title=\\\"struct alloc::fmt::Error\\\">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\\\"alloc/fmt/trait.Debug.html#tymethod.fmt\\\">Read more</a></div></details></div></details>\", \"Debug\", \"alloc::fmt::Result\"],\n+            [\"<details class=\\\"toggle implementors-toggle\\\" open><summary><section id=\\\"impl-FromIterator%3CResult%3CA,+E%3E%3E-for-Result%3CV,+E%3E\\\" class=\\\"impl\\\"><a class=\\\"src rightside\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/result.rs.html#1890\\\">source</a><a href=\\\"#impl-FromIterator%3CResult%3CA,+E%3E%3E-for-Result%3CV,+E%3E\\\" class=\\\"anchor\\\">\u00a7</a><h3 class=\\\"code-header\\\">impl&lt;A, E, V&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\\\" title=\\\"trait core::iter::traits::collect::FromIterator\\\">FromIterator</a>&lt;<a class=\\\"enum\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;A, E&gt;&gt; for <a class=\\\"enum\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;V, E&gt;<div class=\\\"where\\\">where\\n    V: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html\\\" title=\\\"trait core::iter::traits::collect::FromIterator\\\">FromIterator</a>&lt;A&gt;,</div></h3></section></summary><div class=\\\"impl-items\\\"><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.from_iter\\\" class=\\\"method trait-impl\\\"><a class=\\\"src rightside\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/result.rs.html#1934\\\">source</a><a href=\\\"#method.from_iter\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.FromIterator.html#tymethod.from_iter\\\" class=\\\"fn\\\">from_iter</a>&lt;I&gt;(iter: I) -&gt; <a class=\\\"enum\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;V, E&gt;<div class=\\\"where\\\">where\\n    I: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\\\" title=\\\"trait core::iter::traits::collect::IntoIterator\\\">IntoIterator</a>&lt;Item = <a class=\\\"enum\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;A, E&gt;&gt;,</div></h4></section></summary><div class=\\\"docblock\\\"><p>Takes each element in the <code>Iterator</code>: if it is an <code>Err</code>, no further\\nelements are taken, and the <code>Err</code> is returned. Should no <code>Err</code> occur, a\\ncontainer with the values of each <code>Result</code> is returned.</p>\\n<p>Here is an example which increments every integer in a vector,\\nchecking for overflow:</p>\\n\\n<div class=\\\"example-wrap\\\"><pre class=\\\"rust rust-example-rendered\\\"><code><span class=\\\"kw\\\">let </span>v = <span class=\\\"macro\\\">vec!</span>[<span class=\\\"number\\\">1</span>, <span class=\\\"number\\\">2</span>];\\n<span class=\\\"kw\\\">let </span>res: <span class=\\\"prelude-ty\\\">Result</span>&lt;Vec&lt;u32&gt;, <span class=\\\"kw-2\\\">&amp;</span><span class=\\\"lifetime\\\">'static </span>str&gt; = v.iter().map(|x: <span class=\\\"kw-2\\\">&amp;</span>u32|\\n    x.checked_add(<span class=\\\"number\\\">1</span>).ok_or(<span class=\\\"string\\\">\\\"Overflow!\\\"</span>)\\n).collect();\\n<span class=\\\"macro\\\">assert_eq!</span>(res, <span class=\\\"prelude-val\\\">Ok</span>(<span class=\\\"macro\\\">vec!</span>[<span class=\\\"number\\\">2</span>, <span class=\\\"number\\\">3</span>]));</code></pre><a class=\\\"test-arrow\\\" target=\\\"_blank\\\" href=\\\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+v+=+vec!%5B1,+2%5D;%0A++++let+res:+Result%3CVec%3Cu32%3E,+%26'static+str%3E+=+v.iter().map(%7Cx:+%26u32%7C%0A++++++++x.checked_add(1).ok_or(%22Overflow!%22)%0A++++).collect();%0A++++assert_eq!(res,+Ok(vec!%5B2,+3%5D));%0A%7D&amp;edition=2021\\\">Run</a></div>\\n<p>Here is another example that tries to subtract one from another list\\nof integers, this time checking for underflow:</p>\\n\\n<div class=\\\"example-wrap\\\"><pre class=\\\"rust rust-example-rendered\\\"><code><span class=\\\"kw\\\">let </span>v = <span class=\\\"macro\\\">vec!</span>[<span class=\\\"number\\\">1</span>, <span class=\\\"number\\\">2</span>, <span class=\\\"number\\\">0</span>];\\n<span class=\\\"kw\\\">let </span>res: <span class=\\\"prelude-ty\\\">Result</span>&lt;Vec&lt;u32&gt;, <span class=\\\"kw-2\\\">&amp;</span><span class=\\\"lifetime\\\">'static </span>str&gt; = v.iter().map(|x: <span class=\\\"kw-2\\\">&amp;</span>u32|\\n    x.checked_sub(<span class=\\\"number\\\">1</span>).ok_or(<span class=\\\"string\\\">\\\"Underflow!\\\"</span>)\\n).collect();\\n<span class=\\\"macro\\\">assert_eq!</span>(res, <span class=\\\"prelude-val\\\">Err</span>(<span class=\\\"string\\\">\\\"Underflow!\\\"</span>));</code></pre><a class=\\\"test-arrow\\\" target=\\\"_blank\\\" href=\\\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+v+=+vec!%5B1,+2,+0%5D;%0A++++let+res:+Result%3CVec%3Cu32%3E,+%26'static+str%3E+=+v.iter().map(%7Cx:+%26u32%7C%0A++++++++x.checked_sub(1).ok_or(%22Underflow!%22)%0A++++).collect();%0A++++assert_eq!(res,+Err(%22Underflow!%22));%0A%7D&amp;edition=2021\\\">Run</a></div>\\n<p>Here is a variation on the previous example, showing that no\\nfurther elements are taken from <code>iter</code> after the first <code>Err</code>.</p>\\n\\n<div class=\\\"example-wrap\\\"><pre class=\\\"rust rust-example-rendered\\\"><code><span class=\\\"kw\\\">let </span>v = <span class=\\\"macro\\\">vec!</span>[<span class=\\\"number\\\">3</span>, <span class=\\\"number\\\">2</span>, <span class=\\\"number\\\">1</span>, <span class=\\\"number\\\">10</span>];\\n<span class=\\\"kw\\\">let </span><span class=\\\"kw-2\\\">mut </span>shared = <span class=\\\"number\\\">0</span>;\\n<span class=\\\"kw\\\">let </span>res: <span class=\\\"prelude-ty\\\">Result</span>&lt;Vec&lt;u32&gt;, <span class=\\\"kw-2\\\">&amp;</span><span class=\\\"lifetime\\\">'static </span>str&gt; = v.iter().map(|x: <span class=\\\"kw-2\\\">&amp;</span>u32| {\\n    shared += x;\\n    x.checked_sub(<span class=\\\"number\\\">2</span>).ok_or(<span class=\\\"string\\\">\\\"Underflow!\\\"</span>)\\n}).collect();\\n<span class=\\\"macro\\\">assert_eq!</span>(res, <span class=\\\"prelude-val\\\">Err</span>(<span class=\\\"string\\\">\\\"Underflow!\\\"</span>));\\n<span class=\\\"macro\\\">assert_eq!</span>(shared, <span class=\\\"number\\\">6</span>);</code></pre><a class=\\\"test-arrow\\\" target=\\\"_blank\\\" href=\\\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+v+=+vec!%5B3,+2,+1,+10%5D;%0A++++let+mut+shared+=+0;%0A++++let+res:+Result%3CVec%3Cu32%3E,+%26'static+str%3E+=+v.iter().map(%7Cx:+%26u32%7C+%7B%0A++++++++shared+%2B=+x;%0A++++++++x.checked_sub(2).ok_or(%22Underflow!%22)%0A++++%7D).collect();%0A++++assert_eq!(res,+Err(%22Underflow!%22));%0A++++assert_eq!(shared,+6);%0A%7D&amp;edition=2021\\\">Run</a></div>\\n<p>Since the third element caused an underflow, no further elements were taken,\\nso the final value of <code>shared</code> is 6 (= <code>3 + 2 + 1</code>), not 16.</p>\\n</div></details></div></details>\", \"FromIterator<Result<A, E>>\", \"alloc::fmt::Result\"],\n+            [\"<details class=\\\"toggle implementors-toggle\\\" open><summary><section id=\\\"impl-FromResidual%3CResult%3CInfallible,+E%3E%3E-for-Result%3CT,+F%3E\\\" class=\\\"impl\\\"><a class=\\\"src rightside\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/result.rs.html#1959\\\">source</a><a href=\\\"#impl-FromResidual%3CResult%3CInfallible,+E%3E%3E-for-Result%3CT,+F%3E\\\" class=\\\"anchor\\\">\u00a7</a><h3 class=\\\"code-header\\\">impl&lt;T, E, F&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.FromResidual.html\\\" title=\\\"trait core::ops::try_trait::FromResidual\\\">FromResidual</a>&lt;<a class=\\\"enum\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;<a class=\\\"enum\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\\\" title=\\\"enum core::convert::Infallible\\\">Infallible</a>, E&gt;&gt; for <a class=\\\"enum\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;T, F&gt;<div class=\\\"where\\\">where\\n    F: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;E&gt;,</div></h3></section></summary><div class=\\\"impl-items\\\"><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.from_residual\\\" class=\\\"method trait-impl\\\"><a class=\\\"src rightside\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/result.rs.html#1962\\\">source</a><a href=\\\"#method.from_residual\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.FromResidual.html#tymethod.from_residual\\\" class=\\\"fn\\\">from_residual</a>(residual: <a class=\\\"enum\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;<a class=\\\"enum\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\\\" title=\\\"enum core::convert::Infallible\\\">Infallible</a>, E&gt;) -&gt; <a class=\\\"enum\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;T, F&gt;</h4></section></summary><span class=\\\"item-info\\\"><div class=\\\"stab unstable\\\"><span class=\\\"emoji\\\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_trait_v2</code>&nbsp;<a href=\\\"https://github.com/rust-lang/rust/issues/84277\\\">#84277</a>)</span></div></span><div class='docblock'>Constructs the type from a compatible <code>Residual</code> type. <a href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.FromResidual.html#tymethod.from_residual\\\">Read more</a></div></details></div></details>\", \"FromResidual<Result<Infallible, E>>\", \"alloc::fmt::Result\"],\n+            [\"<details class=\\\"toggle implementors-toggle\\\" open><summary><section id=\\\"impl-FromResidual%3CYeet%3CE%3E%3E-for-Result%3CT,+F%3E\\\" class=\\\"impl\\\"><a class=\\\"src rightside\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/result.rs.html#1970\\\">source</a><a href=\\\"#impl-FromResidual%3CYeet%3CE%3E%3E-for-Result%3CT,+F%3E\\\" class=\\\"anchor\\\">\u00a7</a><h3 class=\\\"code-header\\\">impl&lt;T, E, F&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.FromResidual.html\\\" title=\\\"trait core::ops::try_trait::FromResidual\\\">FromResidual</a>&lt;<a class=\\\"struct\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/struct.Yeet.html\\\" title=\\\"struct core::ops::try_trait::Yeet\\\">Yeet</a>&lt;E&gt;&gt; for <a class=\\\"enum\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;T, F&gt;<div class=\\\"where\\\">where\\n    F: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;E&gt;,</div></h3></section></summary><div class=\\\"impl-items\\\"><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.from_residual\\\" class=\\\"method trait-impl\\\"><a class=\\\"src rightside\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/result.rs.html#1972\\\">source</a><a href=\\\"#method.from_residual\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.FromResidual.html#tymethod.from_residual\\\" class=\\\"fn\\\">from_residual</a>(_: <a class=\\\"struct\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/struct.Yeet.html\\\" title=\\\"struct core::ops::try_trait::Yeet\\\">Yeet</a>&lt;E&gt;) -&gt; <a class=\\\"enum\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;T, F&gt;</h4></section></summary><span class=\\\"item-info\\\"><div class=\\\"stab unstable\\\"><span class=\\\"emoji\\\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_trait_v2</code>&nbsp;<a href=\\\"https://github.com/rust-lang/rust/issues/84277\\\">#84277</a>)</span></div></span><div class='docblock'>Constructs the type from a compatible <code>Residual</code> type. <a href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.FromResidual.html#tymethod.from_residual\\\">Read more</a></div></details></div></details>\", \"FromResidual<Yeet<E>>\", \"alloc::fmt::Result\"],\n+            [\"<details class=\\\"toggle implementors-toggle\\\" open><summary><section id=\\\"impl-Hash-for-Result%3CT,+E%3E\\\" class=\\\"impl\\\"><a class=\\\"src rightside\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/result.rs.html#498\\\">source</a><a href=\\\"#impl-Hash-for-Result%3CT,+E%3E\\\" class=\\\"anchor\\\">\u00a7</a><h3 class=\\\"code-header\\\">impl&lt;T, E&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html\\\" title=\\\"trait core::hash::Hash\\\">Hash</a> for <a class=\\\"enum\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;T, E&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html\\\" title=\\\"trait core::hash::Hash\\\">Hash</a>,\\n    E: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html\\\" title=\\\"trait core::hash::Hash\\\">Hash</a>,</div></h3></section></summary><div class=\\\"impl-items\\\"><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.hash\\\" class=\\\"method trait-impl\\\"><a class=\\\"src rightside\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/result.rs.html#498\\\">source</a><a href=\\\"#method.hash\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html#tymethod.hash\\\" class=\\\"fn\\\">hash</a>&lt;__H&gt;(&amp;self, state: <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;mut __H</a>)<div class=\\\"where\\\">where\\n    __H: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hasher.html\\\" title=\\\"trait core::hash::Hasher\\\">Hasher</a>,</div></h4></section></summary><div class='docblock'>Feeds this value into the given <a href=\\\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hasher.html\\\" title=\\\"trait core::hash::Hasher\\\"><code>Hasher</code></a>. <a href=\\\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html#tymethod.hash\\\">Read more</a></div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.hash_slice\\\" class=\\\"method trait-impl\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"Stable since Rust version 1.3.0\\\">1.3.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/hash/mod.rs.html#238-240\\\">source</a></span><a href=\\\"#method.hash_slice\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html#method.hash_slice\\\" class=\\\"fn\\\">hash_slice</a>&lt;H&gt;(data: &amp;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.slice.html\\\">[Self]</a>, state: <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;mut H</a>)<div class=\\\"where\\\">where\\n    H: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hasher.html\\\" title=\\\"trait core::hash::Hasher\\\">Hasher</a>,\\n    Self: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>,</div></h4></section></summary><div class='docblock'>Feeds a slice of this type into the given <a href=\\\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hasher.html\\\" title=\\\"trait core::hash::Hasher\\\"><code>Hasher</code></a>. <a href=\\\"https://doc.rust-lang.org/1.78.0/core/hash/trait.Hash.html#method.hash_slice\\\">Read more</a></div></details></div></details>\", \"Hash\", \"alloc::fmt::Result\"],\n+            [\"<details class=\\\"toggle implementors-toggle\\\" open><summary><section id=\\\"impl-IntoIterator-for-Result%3CT,+E%3E\\\" class=\\\"impl\\\"><a class=\\\"src rightside\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/result.rs.html#1698\\\">source</a><a href=\\\"#impl-IntoIterator-for-Result%3CT,+E%3E\\\" class=\\\"anchor\\\">\u00a7</a><h3 class=\\\"code-header\\\">impl&lt;T, E&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html\\\" title=\\\"trait core::iter::traits::collect::IntoIterator\\\">IntoIterator</a> for <a class=\\\"enum\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;T, E&gt;</h3></section></summary><div class=\\\"impl-items\\\"><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.into_iter\\\" class=\\\"method trait-impl\\\"><a class=\\\"src rightside\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/result.rs.html#1718\\\">source</a><a href=\\\"#method.into_iter\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter\\\" class=\\\"fn\\\">into_iter</a>(self) -&gt; <a class=\\\"struct\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/result/struct.IntoIter.html\\\" title=\\\"struct core::result::IntoIter\\\">IntoIter</a>&lt;T&gt;</h4></section></summary><div class=\\\"docblock\\\"><p>Returns a consuming iterator over the possibly contained value.</p>\\n<p>The iterator yields one value if the result is <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#variant.Ok\\\" title=\\\"variant core::result::Result::Ok\\\"><code>Result::Ok</code></a>, otherwise none.</p>\\n<h5 id=\\\"examples\\\"><a class=\\\"doc-anchor\\\" href=\\\"#examples\\\">\u00a7</a>Examples</h5>\\n<div class=\\\"example-wrap\\\"><pre class=\\\"rust rust-example-rendered\\\"><code><span class=\\\"kw\\\">let </span>x: <span class=\\\"prelude-ty\\\">Result</span>&lt;u32, <span class=\\\"kw-2\\\">&amp;</span>str&gt; = <span class=\\\"prelude-val\\\">Ok</span>(<span class=\\\"number\\\">5</span>);\\n<span class=\\\"kw\\\">let </span>v: Vec&lt;u32&gt; = x.into_iter().collect();\\n<span class=\\\"macro\\\">assert_eq!</span>(v, [<span class=\\\"number\\\">5</span>]);\\n\\n<span class=\\\"kw\\\">let </span>x: <span class=\\\"prelude-ty\\\">Result</span>&lt;u32, <span class=\\\"kw-2\\\">&amp;</span>str&gt; = <span class=\\\"prelude-val\\\">Err</span>(<span class=\\\"string\\\">\\\"nothing!\\\"</span>);\\n<span class=\\\"kw\\\">let </span>v: Vec&lt;u32&gt; = x.into_iter().collect();\\n<span class=\\\"macro\\\">assert_eq!</span>(v, []);</code></pre><a class=\\\"test-arrow\\\" target=\\\"_blank\\\" href=\\\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+x:+Result%3Cu32,+%26str%3E+=+Ok(5);%0A++++let+v:+Vec%3Cu32%3E+=+x.into_iter().collect();%0A++++assert_eq!(v,+%5B5%5D);%0A++++%0A++++let+x:+Result%3Cu32,+%26str%3E+=+Err(%22nothing!%22);%0A++++let+v:+Vec%3Cu32%3E+=+x.into_iter().collect();%0A++++assert_eq!(v,+%5B%5D);%0A%7D&amp;edition=2021\\\">Run</a></div>\\n</div></details><details class=\\\"toggle\\\" open><summary><section id=\\\"associatedtype.Item\\\" class=\\\"associatedtype trait-impl\\\"><a href=\\\"#associatedtype.Item\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item\\\" class=\\\"associatedtype\\\">Item</a> = T</h4></section></summary><div class='docblock'>The type of the elements being iterated over.</div></details><details class=\\\"toggle\\\" open><summary><section id=\\\"associatedtype.IntoIter\\\" class=\\\"associatedtype trait-impl\\\"><a href=\\\"#associatedtype.IntoIter\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter\\\" class=\\\"associatedtype\\\">IntoIter</a> = <a class=\\\"struct\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/result/struct.IntoIter.html\\\" title=\\\"struct core::result::IntoIter\\\">IntoIter</a>&lt;T&gt;</h4></section></summary><div class='docblock'>Which kind of iterator are we turning this into?</div></details></div></details>\", \"IntoIterator\", \"alloc::fmt::Result\"],\n+            [\"<details class=\\\"toggle implementors-toggle\\\" open><summary><section id=\\\"impl-Ord-for-Result%3CT,+E%3E\\\" class=\\\"impl\\\"><a class=\\\"src rightside\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/result.rs.html#498\\\">source</a><a href=\\\"#impl-Ord-for-Result%3CT,+E%3E\\\" class=\\\"anchor\\\">\u00a7</a><h3 class=\\\"code-header\\\">impl&lt;T, E&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a> for <a class=\\\"enum\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;T, E&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>,\\n    E: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html\\\" title=\\\"trait core::cmp::Ord\\\">Ord</a>,</div></h3></section></summary><div class=\\\"impl-items\\\"><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.cmp\\\" class=\\\"method trait-impl\\\"><a class=\\\"src rightside\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/result.rs.html#498\\\">source</a><a href=\\\"#method.cmp\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#tymethod.cmp\\\" class=\\\"fn\\\">cmp</a>(&amp;self, other: &amp;<a class=\\\"enum\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;T, E&gt;) -&gt; <a class=\\\"enum\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\\\" title=\\\"enum core::cmp::Ordering\\\">Ordering</a></h4></section></summary><div class='docblock'>This method returns an <a href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\\\" title=\\\"enum core::cmp::Ordering\\\"><code>Ordering</code></a> between <code>self</code> and <code>other</code>. <a href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#tymethod.cmp\\\">Read more</a></div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.max\\\" class=\\\"method trait-impl\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"Stable since Rust version 1.21.0\\\">1.21.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#851-853\\\">source</a></span><a href=\\\"#method.max\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#method.max\\\" class=\\\"fn\\\">max</a>(self, other: Self) -&gt; Self<div class=\\\"where\\\">where\\n    Self: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>,</div></h4></section></summary><div class='docblock'>Compares and returns the maximum of two values. <a href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#method.max\\\">Read more</a></div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.min\\\" class=\\\"method trait-impl\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"Stable since Rust version 1.21.0\\\">1.21.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#871-873\\\">source</a></span><a href=\\\"#method.min\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#method.min\\\" class=\\\"fn\\\">min</a>(self, other: Self) -&gt; Self<div class=\\\"where\\\">where\\n    Self: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a>,</div></h4></section></summary><div class='docblock'>Compares and returns the minimum of two values. <a href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#method.min\\\">Read more</a></div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.clamp\\\" class=\\\"method trait-impl\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"Stable since Rust version 1.50.0\\\">1.50.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#896-899\\\">source</a></span><a href=\\\"#method.clamp\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#method.clamp\\\" class=\\\"fn\\\">clamp</a>(self, min: Self, max: Self) -&gt; Self<div class=\\\"where\\\">where\\n    Self: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Sized.html\\\" title=\\\"trait core::marker::Sized\\\">Sized</a> + <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\\\" title=\\\"trait core::cmp::PartialOrd\\\">PartialOrd</a>,</div></h4></section></summary><div class='docblock'>Restrict a value to a certain interval. <a href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Ord.html#method.clamp\\\">Read more</a></div></details></div></details>\", \"Ord\", \"alloc::fmt::Result\"],\n+            [\"<details class=\\\"toggle implementors-toggle\\\" open><summary><section id=\\\"impl-PartialEq-for-Result%3CT,+E%3E\\\" class=\\\"impl\\\"><a class=\\\"src rightside\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/result.rs.html#498\\\">source</a><a href=\\\"#impl-PartialEq-for-Result%3CT,+E%3E\\\" class=\\\"anchor\\\">\u00a7</a><h3 class=\\\"code-header\\\">impl&lt;T, E&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a> for <a class=\\\"enum\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;T, E&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>,\\n    E: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html\\\" title=\\\"trait core::cmp::PartialEq\\\">PartialEq</a>,</div></h3></section></summary><div class=\\\"impl-items\\\"><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.eq\\\" class=\\\"method trait-impl\\\"><a class=\\\"src rightside\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/result.rs.html#498\\\">source</a><a href=\\\"#method.eq\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#tymethod.eq\\\" class=\\\"fn\\\">eq</a>(&amp;self, other: &amp;<a class=\\\"enum\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;T, E&gt;) -&gt; <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\\\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used\\nby <code>==</code>.</div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.ne\\\" class=\\\"method trait-impl\\\"><a class=\\\"src rightside\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#263\\\">source</a><a href=\\\"#method.ne\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialEq.html#method.ne\\\" class=\\\"fn\\\">ne</a>(&amp;self, other: <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;Rhs</a>) -&gt; <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\\\">bool</a></h4></section></summary><div class='docblock'>This method tests for <code>!=</code>. The default implementation is almost always\\nsufficient, and should not be overridden without very good reason.</div></details></div></details>\", \"PartialEq\", \"alloc::fmt::Result\"],\n+            [\"<details class=\\\"toggle implementors-toggle\\\" open><summary><section id=\\\"impl-PartialOrd-for-Result%3CT,+E%3E\\\" class=\\\"impl\\\"><a class=\\\"src rightside\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/result.rs.html#498\\\">source</a><a href=\\\"#impl-PartialOrd-for-Result%3CT,+E%3E\\\" class=\\\"anchor\\\">\u00a7</a><h3 class=\\\"code-header\\\">impl&lt;T, E&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\\\" title=\\\"trait core::cmp::PartialOrd\\\">PartialOrd</a> for <a class=\\\"enum\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;T, E&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\\\" title=\\\"trait core::cmp::PartialOrd\\\">PartialOrd</a>,\\n    E: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html\\\" title=\\\"trait core::cmp::PartialOrd\\\">PartialOrd</a>,</div></h3></section></summary><div class=\\\"impl-items\\\"><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.partial_cmp\\\" class=\\\"method trait-impl\\\"><a class=\\\"src rightside\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/result.rs.html#498\\\">source</a><a href=\\\"#method.partial_cmp\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#tymethod.partial_cmp\\\" class=\\\"fn\\\">partial_cmp</a>(&amp;self, other: &amp;<a class=\\\"enum\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;T, E&gt;) -&gt; <a class=\\\"enum\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\\\" title=\\\"enum core::option::Option\\\">Option</a>&lt;<a class=\\\"enum\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/enum.Ordering.html\\\" title=\\\"enum core::cmp::Ordering\\\">Ordering</a>&gt;</h4></section></summary><div class='docblock'>This method returns an ordering between <code>self</code> and <code>other</code> values if one exists. <a href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#tymethod.partial_cmp\\\">Read more</a></div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.lt\\\" class=\\\"method trait-impl\\\"><a class=\\\"src rightside\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#1171\\\">source</a><a href=\\\"#method.lt\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.lt\\\" class=\\\"fn\\\">lt</a>(&amp;self, other: <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;Rhs</a>) -&gt; <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\\\">bool</a></h4></section></summary><div class='docblock'>This method tests less than (for <code>self</code> and <code>other</code>) and is used by the <code>&lt;</code> operator. <a href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.lt\\\">Read more</a></div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.le\\\" class=\\\"method trait-impl\\\"><a class=\\\"src rightside\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#1188\\\">source</a><a href=\\\"#method.le\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.le\\\" class=\\\"fn\\\">le</a>(&amp;self, other: <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;Rhs</a>) -&gt; <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\\\">bool</a></h4></section></summary><div class='docblock'>This method tests less than or equal to (for <code>self</code> and <code>other</code>) and is used by the <code>&lt;=</code>\\noperator. <a href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.le\\\">Read more</a></div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.gt\\\" class=\\\"method trait-impl\\\"><a class=\\\"src rightside\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#1204\\\">source</a><a href=\\\"#method.gt\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.gt\\\" class=\\\"fn\\\">gt</a>(&amp;self, other: <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;Rhs</a>) -&gt; <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\\\">bool</a></h4></section></summary><div class='docblock'>This method tests greater than (for <code>self</code> and <code>other</code>) and is used by the <code>&gt;</code> operator. <a href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.gt\\\">Read more</a></div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.ge\\\" class=\\\"method trait-impl\\\"><a class=\\\"src rightside\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/cmp.rs.html#1221\\\">source</a><a href=\\\"#method.ge\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.ge\\\" class=\\\"fn\\\">ge</a>(&amp;self, other: <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;Rhs</a>) -&gt; <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\\\">bool</a></h4></section></summary><div class='docblock'>This method tests greater than or equal to (for <code>self</code> and <code>other</code>) and is used by the <code>&gt;=</code>\\noperator. <a href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.PartialOrd.html#method.ge\\\">Read more</a></div></details></div></details>\", \"PartialOrd\", \"alloc::fmt::Result\"],\n+            [\"<details class=\\\"toggle implementors-toggle\\\" open><summary><section id=\\\"impl-Product%3CResult%3CU,+E%3E%3E-for-Result%3CT,+E%3E\\\" class=\\\"impl\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"Stable since Rust version 1.16.0\\\">1.16.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/accum.rs.html#184-186\\\">source</a></span><a href=\\\"#impl-Product%3CResult%3CU,+E%3E%3E-for-Result%3CT,+E%3E\\\" class=\\\"anchor\\\">\u00a7</a><h3 class=\\\"code-header\\\">impl&lt;T, U, E&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Product.html\\\" title=\\\"trait core::iter::traits::accum::Product\\\">Product</a>&lt;<a class=\\\"enum\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;U, E&gt;&gt; for <a class=\\\"enum\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;T, E&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Product.html\\\" title=\\\"trait core::iter::traits::accum::Product\\\">Product</a>&lt;U&gt;,</div></h3></section></summary><div class=\\\"impl-items\\\"><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.product\\\" class=\\\"method trait-impl\\\"><a class=\\\"src rightside\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/accum.rs.html#205-207\\\">source</a><a href=\\\"#method.product\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Product.html#tymethod.product\\\" class=\\\"fn\\\">product</a>&lt;I&gt;(iter: I) -&gt; <a class=\\\"enum\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;T, E&gt;<div class=\\\"where\\\">where\\n    I: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a>&lt;Item = <a class=\\\"enum\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;U, E&gt;&gt;,</div></h4></section></summary><div class=\\\"docblock\\\"><p>Takes each element in the <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\"><code>Iterator</code></a>: if it is an <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#variant.Err\\\" title=\\\"variant core::result::Result::Err\\\"><code>Err</code></a>, no further\\nelements are taken, and the <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#variant.Err\\\" title=\\\"variant core::result::Result::Err\\\"><code>Err</code></a> is returned. Should no <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#variant.Err\\\" title=\\\"variant core::result::Result::Err\\\"><code>Err</code></a>\\noccur, the product of all elements is returned.</p>\\n<h5 id=\\\"examples\\\"><a class=\\\"doc-anchor\\\" href=\\\"#examples\\\">\u00a7</a>Examples</h5>\\n<p>This multiplies each number in a vector of strings,\\nif a string could not be parsed the operation returns <code>Err</code>:</p>\\n\\n<div class=\\\"example-wrap\\\"><pre class=\\\"rust rust-example-rendered\\\"><code><span class=\\\"kw\\\">let </span>nums = <span class=\\\"macro\\\">vec!</span>[<span class=\\\"string\\\">\\\"5\\\"</span>, <span class=\\\"string\\\">\\\"10\\\"</span>, <span class=\\\"string\\\">\\\"1\\\"</span>, <span class=\\\"string\\\">\\\"2\\\"</span>];\\n<span class=\\\"kw\\\">let </span>total: <span class=\\\"prelude-ty\\\">Result</span>&lt;usize, <span class=\\\"kw\\\">_</span>&gt; = nums.iter().map(|w| w.parse::&lt;usize&gt;()).product();\\n<span class=\\\"macro\\\">assert_eq!</span>(total, <span class=\\\"prelude-val\\\">Ok</span>(<span class=\\\"number\\\">100</span>));\\n<span class=\\\"kw\\\">let </span>nums = <span class=\\\"macro\\\">vec!</span>[<span class=\\\"string\\\">\\\"5\\\"</span>, <span class=\\\"string\\\">\\\"10\\\"</span>, <span class=\\\"string\\\">\\\"one\\\"</span>, <span class=\\\"string\\\">\\\"2\\\"</span>];\\n<span class=\\\"kw\\\">let </span>total: <span class=\\\"prelude-ty\\\">Result</span>&lt;usize, <span class=\\\"kw\\\">_</span>&gt; = nums.iter().map(|w| w.parse::&lt;usize&gt;()).product();\\n<span class=\\\"macro\\\">assert!</span>(total.is_err());</code></pre><a class=\\\"test-arrow\\\" target=\\\"_blank\\\" href=\\\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+nums+=+vec!%5B%225%22,+%2210%22,+%221%22,+%222%22%5D;%0A++++let+total:+Result%3Cusize,+_%3E+=+nums.iter().map(%7Cw%7C+w.parse::%3Cusize%3E()).product();%0A++++assert_eq!(total,+Ok(100));%0A++++let+nums+=+vec!%5B%225%22,+%2210%22,+%22one%22,+%222%22%5D;%0A++++let+total:+Result%3Cusize,+_%3E+=+nums.iter().map(%7Cw%7C+w.parse::%3Cusize%3E()).product();%0A++++assert!(total.is_err());%0A%7D&amp;edition=2021\\\">Run</a></div>\\n</div></details></div></details>\", \"Product<Result<U, E>>\", \"alloc::fmt::Result\"],\n+            [\"<details class=\\\"toggle implementors-toggle\\\" open><summary><section id=\\\"impl-Result%3CT,+E%3E\\\" class=\\\"impl\\\"><a class=\\\"src rightside\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/result.rs.html#518\\\">source</a><a href=\\\"#impl-Result%3CT,+E%3E\\\" class=\\\"anchor\\\">\u00a7</a><h3 class=\\\"code-header\\\">impl&lt;T, E&gt; <a class=\\\"enum\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;T, E&gt;</h3></section></summary><div class=\\\"impl-items\\\"><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.is_ok\\\" class=\\\"method\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"const since 1.48.0\\\">const: 1.48.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/result.rs.html#538\\\">source</a></span><h4 class=\\\"code-header\\\">pub const fn <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#tymethod.is_ok\\\" class=\\\"fn\\\">is_ok</a>(&amp;self) -&gt; <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\\\">bool</a></h4></section></summary><div class=\\\"docblock\\\"><p>Returns <code>true</code> if the result is <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#variant.Ok\\\" title=\\\"variant core::result::Result::Ok\\\"><code>Ok</code></a>.</p>\\n<h5 id=\\\"examples\\\"><a class=\\\"doc-anchor\\\" href=\\\"#examples\\\">\u00a7</a>Examples</h5>\\n<div class=\\\"example-wrap\\\"><pre class=\\\"rust rust-example-rendered\\\"><code><span class=\\\"kw\\\">let </span>x: <span class=\\\"prelude-ty\\\">Result</span>&lt;i32, <span class=\\\"kw-2\\\">&amp;</span>str&gt; = <span class=\\\"prelude-val\\\">Ok</span>(-<span class=\\\"number\\\">3</span>);\\n<span class=\\\"macro\\\">assert_eq!</span>(x.is_ok(), <span class=\\\"bool-val\\\">true</span>);\\n\\n<span class=\\\"kw\\\">let </span>x: <span class=\\\"prelude-ty\\\">Result</span>&lt;i32, <span class=\\\"kw-2\\\">&amp;</span>str&gt; = <span class=\\\"prelude-val\\\">Err</span>(<span class=\\\"string\\\">\\\"Some error message\\\"</span>);\\n<span class=\\\"macro\\\">assert_eq!</span>(x.is_ok(), <span class=\\\"bool-val\\\">false</span>);</code></pre><a class=\\\"test-arrow\\\" target=\\\"_blank\\\" href=\\\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+x:+Result%3Ci32,+%26str%3E+=+Ok(-3);%0A++++assert_eq!(x.is_ok(),+true);%0A++++%0A++++let+x:+Result%3Ci32,+%26str%3E+=+Err(%22Some+error+message%22);%0A++++assert_eq!(x.is_ok(),+false);%0A%7D&amp;edition=2021\\\">Run</a></div>\\n</div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.is_ok_and\\\" class=\\\"method\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"Stable since Rust version 1.70.0\\\">1.70.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/result.rs.html#559\\\">source</a></span><h4 class=\\\"code-header\\\">pub fn <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#tymethod.is_ok_and\\\" class=\\\"fn\\\">is_ok_and</a>(self, f: impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnOnce.html\\\" title=\\\"trait core::ops::function::FnOnce\\\">FnOnce</a>(T) -&gt; <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\\\">bool</a>) -&gt; <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\\\">bool</a></h4></section></summary><div class=\\\"docblock\\\"><p>Returns <code>true</code> if the result is <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#variant.Ok\\\" title=\\\"variant core::result::Result::Ok\\\"><code>Ok</code></a> and the value inside of it matches a predicate.</p>\\n<h5 id=\\\"examples-1\\\"><a class=\\\"doc-anchor\\\" href=\\\"#examples-1\\\">\u00a7</a>Examples</h5>\\n<div class=\\\"example-wrap\\\"><pre class=\\\"rust rust-example-rendered\\\"><code><span class=\\\"kw\\\">let </span>x: <span class=\\\"prelude-ty\\\">Result</span>&lt;u32, <span class=\\\"kw-2\\\">&amp;</span>str&gt; = <span class=\\\"prelude-val\\\">Ok</span>(<span class=\\\"number\\\">2</span>);\\n<span class=\\\"macro\\\">assert_eq!</span>(x.is_ok_and(|x| x &gt; <span class=\\\"number\\\">1</span>), <span class=\\\"bool-val\\\">true</span>);\\n\\n<span class=\\\"kw\\\">let </span>x: <span class=\\\"prelude-ty\\\">Result</span>&lt;u32, <span class=\\\"kw-2\\\">&amp;</span>str&gt; = <span class=\\\"prelude-val\\\">Ok</span>(<span class=\\\"number\\\">0</span>);\\n<span class=\\\"macro\\\">assert_eq!</span>(x.is_ok_and(|x| x &gt; <span class=\\\"number\\\">1</span>), <span class=\\\"bool-val\\\">false</span>);\\n\\n<span class=\\\"kw\\\">let </span>x: <span class=\\\"prelude-ty\\\">Result</span>&lt;u32, <span class=\\\"kw-2\\\">&amp;</span>str&gt; = <span class=\\\"prelude-val\\\">Err</span>(<span class=\\\"string\\\">\\\"hey\\\"</span>);\\n<span class=\\\"macro\\\">assert_eq!</span>(x.is_ok_and(|x| x &gt; <span class=\\\"number\\\">1</span>), <span class=\\\"bool-val\\\">false</span>);</code></pre><a class=\\\"test-arrow\\\" target=\\\"_blank\\\" href=\\\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+x:+Result%3Cu32,+%26str%3E+=+Ok(2);%0A++++assert_eq!(x.is_ok_and(%7Cx%7C+x+%3E+1),+true);%0A++++%0A++++let+x:+Result%3Cu32,+%26str%3E+=+Ok(0);%0A++++assert_eq!(x.is_ok_and(%7Cx%7C+x+%3E+1),+false);%0A++++%0A++++let+x:+Result%3Cu32,+%26str%3E+=+Err(%22hey%22);%0A++++assert_eq!(x.is_ok_and(%7Cx%7C+x+%3E+1),+false);%0A%7D&amp;edition=2021\\\">Run</a></div>\\n</div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.is_err\\\" class=\\\"method\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"const since 1.48.0\\\">const: 1.48.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/result.rs.html#581\\\">source</a></span><h4 class=\\\"code-header\\\">pub const fn <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#tymethod.is_err\\\" class=\\\"fn\\\">is_err</a>(&amp;self) -&gt; <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\\\">bool</a></h4></section></summary><div class=\\\"docblock\\\"><p>Returns <code>true</code> if the result is <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#variant.Err\\\" title=\\\"variant core::result::Result::Err\\\"><code>Err</code></a>.</p>\\n<h5 id=\\\"examples-2\\\"><a class=\\\"doc-anchor\\\" href=\\\"#examples-2\\\">\u00a7</a>Examples</h5>\\n<div class=\\\"example-wrap\\\"><pre class=\\\"rust rust-example-rendered\\\"><code><span class=\\\"kw\\\">let </span>x: <span class=\\\"prelude-ty\\\">Result</span>&lt;i32, <span class=\\\"kw-2\\\">&amp;</span>str&gt; = <span class=\\\"prelude-val\\\">Ok</span>(-<span class=\\\"number\\\">3</span>);\\n<span class=\\\"macro\\\">assert_eq!</span>(x.is_err(), <span class=\\\"bool-val\\\">false</span>);\\n\\n<span class=\\\"kw\\\">let </span>x: <span class=\\\"prelude-ty\\\">Result</span>&lt;i32, <span class=\\\"kw-2\\\">&amp;</span>str&gt; = <span class=\\\"prelude-val\\\">Err</span>(<span class=\\\"string\\\">\\\"Some error message\\\"</span>);\\n<span class=\\\"macro\\\">assert_eq!</span>(x.is_err(), <span class=\\\"bool-val\\\">true</span>);</code></pre><a class=\\\"test-arrow\\\" target=\\\"_blank\\\" href=\\\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+x:+Result%3Ci32,+%26str%3E+=+Ok(-3);%0A++++assert_eq!(x.is_err(),+false);%0A++++%0A++++let+x:+Result%3Ci32,+%26str%3E+=+Err(%22Some+error+message%22);%0A++++assert_eq!(x.is_err(),+true);%0A%7D&amp;edition=2021\\\">Run</a></div>\\n</div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.is_err_and\\\" class=\\\"method\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"Stable since Rust version 1.70.0\\\">1.70.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/result.rs.html#604\\\">source</a></span><h4 class=\\\"code-header\\\">pub fn <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#tymethod.is_err_and\\\" class=\\\"fn\\\">is_err_and</a>(self, f: impl <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnOnce.html\\\" title=\\\"trait core::ops::function::FnOnce\\\">FnOnce</a>(E) -&gt; <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\\\">bool</a>) -&gt; <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.bool.html\\\">bool</a></h4></section></summary><div class=\\\"docblock\\\"><p>Returns <code>true</code> if the result is <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#variant.Err\\\" title=\\\"variant core::result::Result::Err\\\"><code>Err</code></a> and the value inside of it matches a predicate.</p>\\n<h5 id=\\\"examples-3\\\"><a class=\\\"doc-anchor\\\" href=\\\"#examples-3\\\">\u00a7</a>Examples</h5>\\n<div class=\\\"example-wrap\\\"><pre class=\\\"rust rust-example-rendered\\\"><code><span class=\\\"kw\\\">use </span>std::io::{Error, ErrorKind};\\n\\n<span class=\\\"kw\\\">let </span>x: <span class=\\\"prelude-ty\\\">Result</span>&lt;u32, Error&gt; = <span class=\\\"prelude-val\\\">Err</span>(Error::new(ErrorKind::NotFound, <span class=\\\"string\\\">\\\"!\\\"</span>));\\n<span class=\\\"macro\\\">assert_eq!</span>(x.is_err_and(|x| x.kind() == ErrorKind::NotFound), <span class=\\\"bool-val\\\">true</span>);\\n\\n<span class=\\\"kw\\\">let </span>x: <span class=\\\"prelude-ty\\\">Result</span>&lt;u32, Error&gt; = <span class=\\\"prelude-val\\\">Err</span>(Error::new(ErrorKind::PermissionDenied, <span class=\\\"string\\\">\\\"!\\\"</span>));\\n<span class=\\\"macro\\\">assert_eq!</span>(x.is_err_and(|x| x.kind() == ErrorKind::NotFound), <span class=\\\"bool-val\\\">false</span>);\\n\\n<span class=\\\"kw\\\">let </span>x: <span class=\\\"prelude-ty\\\">Result</span>&lt;u32, Error&gt; = <span class=\\\"prelude-val\\\">Ok</span>(<span class=\\\"number\\\">123</span>);\\n<span class=\\\"macro\\\">assert_eq!</span>(x.is_err_and(|x| x.kind() == ErrorKind::NotFound), <span class=\\\"bool-val\\\">false</span>);</code></pre><a class=\\\"test-arrow\\\" target=\\\"_blank\\\" href=\\\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::io::%7BError,+ErrorKind%7D;%0A++++%0A++++let+x:+Result%3Cu32,+Error%3E+=+Err(Error::new(ErrorKind::NotFound,+%22!%22));%0A++++assert_eq!(x.is_err_and(%7Cx%7C+x.kind()+==+ErrorKind::NotFound),+true);%0A++++%0A++++let+x:+Result%3Cu32,+Error%3E+=+Err(Error::new(ErrorKind::PermissionDenied,+%22!%22));%0A++++assert_eq!(x.is_err_and(%7Cx%7C+x.kind()+==+ErrorKind::NotFound),+false);%0A++++%0A++++let+x:+Result%3Cu32,+Error%3E+=+Ok(123);%0A++++assert_eq!(x.is_err_and(%7Cx%7C+x.kind()+==+ErrorKind::NotFound),+false);%0A%7D&amp;edition=2021\\\">Run</a></div>\\n</div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.ok\\\" class=\\\"method\\\"><a class=\\\"src rightside\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/result.rs.html#631\\\">source</a><h4 class=\\\"code-header\\\">pub fn <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#tymethod.ok\\\" class=\\\"fn\\\">ok</a>(self) -&gt; <a class=\\\"enum\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\\\" title=\\\"enum core::option::Option\\\">Option</a>&lt;T&gt;</h4></section></summary><div class=\\\"docblock\\\"><p>Converts from <code>Result&lt;T, E&gt;</code> to <a href=\\\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\\\" title=\\\"enum core::option::Option\\\"><code>Option&lt;T&gt;</code></a>.</p>\\n<p>Converts <code>self</code> into an <a href=\\\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\\\" title=\\\"enum core::option::Option\\\"><code>Option&lt;T&gt;</code></a>, consuming <code>self</code>,\\nand discarding the error, if any.</p>\\n<h5 id=\\\"examples-4\\\"><a class=\\\"doc-anchor\\\" href=\\\"#examples-4\\\">\u00a7</a>Examples</h5>\\n<div class=\\\"example-wrap\\\"><pre class=\\\"rust rust-example-rendered\\\"><code><span class=\\\"kw\\\">let </span>x: <span class=\\\"prelude-ty\\\">Result</span>&lt;u32, <span class=\\\"kw-2\\\">&amp;</span>str&gt; = <span class=\\\"prelude-val\\\">Ok</span>(<span class=\\\"number\\\">2</span>);\\n<span class=\\\"macro\\\">assert_eq!</span>(x.ok(), <span class=\\\"prelude-val\\\">Some</span>(<span class=\\\"number\\\">2</span>));\\n\\n<span class=\\\"kw\\\">let </span>x: <span class=\\\"prelude-ty\\\">Result</span>&lt;u32, <span class=\\\"kw-2\\\">&amp;</span>str&gt; = <span class=\\\"prelude-val\\\">Err</span>(<span class=\\\"string\\\">\\\"Nothing here\\\"</span>);\\n<span class=\\\"macro\\\">assert_eq!</span>(x.ok(), <span class=\\\"prelude-val\\\">None</span>);</code></pre><a class=\\\"test-arrow\\\" target=\\\"_blank\\\" href=\\\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+x:+Result%3Cu32,+%26str%3E+=+Ok(2);%0A++++assert_eq!(x.ok(),+Some(2));%0A++++%0A++++let+x:+Result%3Cu32,+%26str%3E+=+Err(%22Nothing+here%22);%0A++++assert_eq!(x.ok(),+None);%0A%7D&amp;edition=2021\\\">Run</a></div>\\n</div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.err\\\" class=\\\"method\\\"><a class=\\\"src rightside\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/result.rs.html#654\\\">source</a><h4 class=\\\"code-header\\\">pub fn <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#tymethod.err\\\" class=\\\"fn\\\">err</a>(self) -&gt; <a class=\\\"enum\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\\\" title=\\\"enum core::option::Option\\\">Option</a>&lt;E&gt;</h4></section></summary><div class=\\\"docblock\\\"><p>Converts from <code>Result&lt;T, E&gt;</code> to <a href=\\\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\\\" title=\\\"enum core::option::Option\\\"><code>Option&lt;E&gt;</code></a>.</p>\\n<p>Converts <code>self</code> into an <a href=\\\"https://doc.rust-lang.org/1.78.0/core/option/enum.Option.html\\\" title=\\\"enum core::option::Option\\\"><code>Option&lt;E&gt;</code></a>, consuming <code>self</code>,\\nand discarding the success value, if any.</p>\\n<h5 id=\\\"examples-5\\\"><a class=\\\"doc-anchor\\\" href=\\\"#examples-5\\\">\u00a7</a>Examples</h5>\\n<div class=\\\"example-wrap\\\"><pre class=\\\"rust rust-example-rendered\\\"><code><span class=\\\"kw\\\">let </span>x: <span class=\\\"prelude-ty\\\">Result</span>&lt;u32, <span class=\\\"kw-2\\\">&amp;</span>str&gt; = <span class=\\\"prelude-val\\\">Ok</span>(<span class=\\\"number\\\">2</span>);\\n<span class=\\\"macro\\\">assert_eq!</span>(x.err(), <span class=\\\"prelude-val\\\">None</span>);\\n\\n<span class=\\\"kw\\\">let </span>x: <span class=\\\"prelude-ty\\\">Result</span>&lt;u32, <span class=\\\"kw-2\\\">&amp;</span>str&gt; = <span class=\\\"prelude-val\\\">Err</span>(<span class=\\\"string\\\">\\\"Nothing here\\\"</span>);\\n<span class=\\\"macro\\\">assert_eq!</span>(x.err(), <span class=\\\"prelude-val\\\">Some</span>(<span class=\\\"string\\\">\\\"Nothing here\\\"</span>));</code></pre><a class=\\\"test-arrow\\\" target=\\\"_blank\\\" href=\\\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+x:+Result%3Cu32,+%26str%3E+=+Ok(2);%0A++++assert_eq!(x.err(),+None);%0A++++%0A++++let+x:+Result%3Cu32,+%26str%3E+=+Err(%22Nothing+here%22);%0A++++assert_eq!(x.err(),+Some(%22Nothing+here%22));%0A%7D&amp;edition=2021\\\">Run</a></div>\\n</div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.as_ref\\\" class=\\\"method\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"const since 1.48.0\\\">const: 1.48.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/result.rs.html#682\\\">source</a></span><h4 class=\\\"code-header\\\">pub const fn <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#tymethod.as_ref\\\" class=\\\"fn\\\">as_ref</a>(&amp;self) -&gt; <a class=\\\"enum\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;T</a>, <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;E</a>&gt;</h4></section></summary><div class=\\\"docblock\\\"><p>Converts from <code>&amp;Result&lt;T, E&gt;</code> to <code>Result&lt;&amp;T, &amp;E&gt;</code>.</p>\\n<p>Produces a new <code>Result</code>, containing a reference\\ninto the original, leaving the original in place.</p>\\n<h5 id=\\\"examples-6\\\"><a class=\\\"doc-anchor\\\" href=\\\"#examples-6\\\">\u00a7</a>Examples</h5>\\n<div class=\\\"example-wrap\\\"><pre class=\\\"rust rust-example-rendered\\\"><code><span class=\\\"kw\\\">let </span>x: <span class=\\\"prelude-ty\\\">Result</span>&lt;u32, <span class=\\\"kw-2\\\">&amp;</span>str&gt; = <span class=\\\"prelude-val\\\">Ok</span>(<span class=\\\"number\\\">2</span>);\\n<span class=\\\"macro\\\">assert_eq!</span>(x.as_ref(), <span class=\\\"prelude-val\\\">Ok</span>(<span class=\\\"kw-2\\\">&amp;</span><span class=\\\"number\\\">2</span>));\\n\\n<span class=\\\"kw\\\">let </span>x: <span class=\\\"prelude-ty\\\">Result</span>&lt;u32, <span class=\\\"kw-2\\\">&amp;</span>str&gt; = <span class=\\\"prelude-val\\\">Err</span>(<span class=\\\"string\\\">\\\"Error\\\"</span>);\\n<span class=\\\"macro\\\">assert_eq!</span>(x.as_ref(), <span class=\\\"prelude-val\\\">Err</span>(<span class=\\\"kw-2\\\">&amp;</span><span class=\\\"string\\\">\\\"Error\\\"</span>));</code></pre><a class=\\\"test-arrow\\\" target=\\\"_blank\\\" href=\\\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+x:+Result%3Cu32,+%26str%3E+=+Ok(2);%0A++++assert_eq!(x.as_ref(),+Ok(%262));%0A++++%0A++++let+x:+Result%3Cu32,+%26str%3E+=+Err(%22Error%22);%0A++++assert_eq!(x.as_ref(),+Err(%26%22Error%22));%0A%7D&amp;edition=2021\\\">Run</a></div>\\n</div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.as_mut\\\" class=\\\"method\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"const unstable\\\">const: <a href=\\\"https://github.com/rust-lang/rust/issues/82814\\\" title=\\\"Tracking issue for const_result\\\">unstable</a></span> \u00b7 <a class=\\\"src\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/result.rs.html#712\\\">source</a></span><h4 class=\\\"code-header\\\">pub fn <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#tymethod.as_mut\\\" class=\\\"fn\\\">as_mut</a>(&amp;mut self) -&gt; <a class=\\\"enum\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;mut T</a>, <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;mut E</a>&gt;</h4></section></summary><div class=\\\"docblock\\\"><p>Converts from <code>&amp;mut Result&lt;T, E&gt;</code> to <code>Result&lt;&amp;mut T, &amp;mut E&gt;</code>.</p>\\n<h5 id=\\\"examples-7\\\"><a class=\\\"doc-anchor\\\" href=\\\"#examples-7\\\">\u00a7</a>Examples</h5>\\n<div class=\\\"example-wrap\\\"><pre class=\\\"rust rust-example-rendered\\\"><code><span class=\\\"kw\\\">fn </span>mutate(r: <span class=\\\"kw-2\\\">&amp;mut </span><span class=\\\"prelude-ty\\\">Result</span>&lt;i32, i32&gt;) {\\n    <span class=\\\"kw\\\">match </span>r.as_mut() {\\n        <span class=\\\"prelude-val\\\">Ok</span>(v) =&gt; <span class=\\\"kw-2\\\">*</span>v = <span class=\\\"number\\\">42</span>,\\n        <span class=\\\"prelude-val\\\">Err</span>(e) =&gt; <span class=\\\"kw-2\\\">*</span>e = <span class=\\\"number\\\">0</span>,\\n    }\\n}\\n\\n<span class=\\\"kw\\\">let </span><span class=\\\"kw-2\\\">mut </span>x: <span class=\\\"prelude-ty\\\">Result</span>&lt;i32, i32&gt; = <span class=\\\"prelude-val\\\">Ok</span>(<span class=\\\"number\\\">2</span>);\\nmutate(<span class=\\\"kw-2\\\">&amp;mut </span>x);\\n<span class=\\\"macro\\\">assert_eq!</span>(x.unwrap(), <span class=\\\"number\\\">42</span>);\\n\\n<span class=\\\"kw\\\">let </span><span class=\\\"kw-2\\\">mut </span>x: <span class=\\\"prelude-ty\\\">Result</span>&lt;i32, i32&gt; = <span class=\\\"prelude-val\\\">Err</span>(<span class=\\\"number\\\">13</span>);\\nmutate(<span class=\\\"kw-2\\\">&amp;mut </span>x);\\n<span class=\\\"macro\\\">assert_eq!</span>(x.unwrap_err(), <span class=\\\"number\\\">0</span>);</code></pre><a class=\\\"test-arrow\\\" target=\\\"_blank\\\" href=\\\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++fn+mutate(r:+%26mut+Result%3Ci32,+i32%3E)+%7B%0A++++++++match+r.as_mut()+%7B%0A++++++++++++Ok(v)+=%3E+*v+=+42,%0A++++++++++++Err(e)+=%3E+*e+=+0,%0A++++++++%7D%0A++++%7D%0A++++%0A++++let+mut+x:+Result%3Ci32,+i32%3E+=+Ok(2);%0A++++mutate(%26mut+x);%0A++++assert_eq!(x.unwrap(),+42);%0A++++%0A++++let+mut+x:+Result%3Ci32,+i32%3E+=+Err(13);%0A++++mutate(%26mut+x);%0A++++assert_eq!(x.unwrap_err(),+0);%0A%7D&amp;edition=2021\\\">Run</a></div>\\n</div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.map\\\" class=\\\"method\\\"><a class=\\\"src rightside\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/result.rs.html#744\\\">source</a><h4 class=\\\"code-header\\\">pub fn <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#tymethod.map\\\" class=\\\"fn\\\">map</a>&lt;U, F&gt;(self, op: F) -&gt; <a class=\\\"enum\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;U, E&gt;<div class=\\\"where\\\">where\\n    F: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnOnce.html\\\" title=\\\"trait core::ops::function::FnOnce\\\">FnOnce</a>(T) -&gt; U,</div></h4></section></summary><div class=\\\"docblock\\\"><p>Maps a <code>Result&lt;T, E&gt;</code> to <code>Result&lt;U, E&gt;</code> by applying a function to a\\ncontained <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#variant.Ok\\\" title=\\\"variant core::result::Result::Ok\\\"><code>Ok</code></a> value, leaving an <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#variant.Err\\\" title=\\\"variant core::result::Result::Err\\\"><code>Err</code></a> value untouched.</p>\\n<p>This function can be used to compose the results of two functions.</p>\\n<h5 id=\\\"examples-8\\\"><a class=\\\"doc-anchor\\\" href=\\\"#examples-8\\\">\u00a7</a>Examples</h5>\\n<p>Print the numbers on each line of a string multiplied by two.</p>\\n\\n<div class=\\\"example-wrap\\\"><pre class=\\\"rust rust-example-rendered\\\"><code><span class=\\\"kw\\\">let </span>line = <span class=\\\"string\\\">\\\"1\\\\n2\\\\n3\\\\n4\\\\n\\\"</span>;\\n\\n<span class=\\\"kw\\\">for </span>num <span class=\\\"kw\\\">in </span>line.lines() {\\n    <span class=\\\"kw\\\">match </span>num.parse::&lt;i32&gt;().map(|i| i * <span class=\\\"number\\\">2</span>) {\\n        <span class=\\\"prelude-val\\\">Ok</span>(n) =&gt; <span class=\\\"macro\\\">println!</span>(<span class=\\\"string\\\">\\\"{n}\\\"</span>),\\n        <span class=\\\"prelude-val\\\">Err</span>(..) =&gt; {}\\n    }\\n}</code></pre><a class=\\\"test-arrow\\\" target=\\\"_blank\\\" href=\\\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+line+=+%221%5Cn2%5Cn3%5Cn4%5Cn%22;%0A++++%0A++++for+num+in+line.lines()+%7B%0A++++++++match+num.parse::%3Ci32%3E().map(%7Ci%7C+i+*+2)+%7B%0A++++++++++++Ok(n)+=%3E+println!(%22%7Bn%7D%22),%0A++++++++++++Err(..)+=%3E+%7B%7D%0A++++++++%7D%0A++++%7D%0A%7D&amp;edition=2021\\\">Run</a></div>\\n</div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.map_or\\\" class=\\\"method\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"Stable since Rust version 1.41.0\\\">1.41.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/result.rs.html#772\\\">source</a></span><h4 class=\\\"code-header\\\">pub fn <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#tymethod.map_or\\\" class=\\\"fn\\\">map_or</a>&lt;U, F&gt;(self, default: U, f: F) -&gt; U<div class=\\\"where\\\">where\\n    F: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnOnce.html\\\" title=\\\"trait core::ops::function::FnOnce\\\">FnOnce</a>(T) -&gt; U,</div></h4></section></summary><div class=\\\"docblock\\\"><p>Returns the provided default (if <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#variant.Err\\\" title=\\\"variant core::result::Result::Err\\\"><code>Err</code></a>), or\\napplies a function to the contained value (if <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#variant.Ok\\\" title=\\\"variant core::result::Result::Ok\\\"><code>Ok</code></a>).</p>\\n<p>Arguments passed to <code>map_or</code> are eagerly evaluated; if you are passing\\nthe result of a function call, it is recommended to use <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#method.map_or_else\\\" title=\\\"method core::result::Result::map_or_else\\\"><code>map_or_else</code></a>,\\nwhich is lazily evaluated.</p>\\n<h5 id=\\\"examples-9\\\"><a class=\\\"doc-anchor\\\" href=\\\"#examples-9\\\">\u00a7</a>Examples</h5>\\n<div class=\\\"example-wrap\\\"><pre class=\\\"rust rust-example-rendered\\\"><code><span class=\\\"kw\\\">let </span>x: <span class=\\\"prelude-ty\\\">Result</span>&lt;<span class=\\\"kw\\\">_</span>, <span class=\\\"kw-2\\\">&amp;</span>str&gt; = <span class=\\\"prelude-val\\\">Ok</span>(<span class=\\\"string\\\">\\\"foo\\\"</span>);\\n<span class=\\\"macro\\\">assert_eq!</span>(x.map_or(<span class=\\\"number\\\">42</span>, |v| v.len()), <span class=\\\"number\\\">3</span>);\\n\\n<span class=\\\"kw\\\">let </span>x: <span class=\\\"prelude-ty\\\">Result</span>&lt;<span class=\\\"kw-2\\\">&amp;</span>str, <span class=\\\"kw\\\">_</span>&gt; = <span class=\\\"prelude-val\\\">Err</span>(<span class=\\\"string\\\">\\\"bar\\\"</span>);\\n<span class=\\\"macro\\\">assert_eq!</span>(x.map_or(<span class=\\\"number\\\">42</span>, |v| v.len()), <span class=\\\"number\\\">42</span>);</code></pre><a class=\\\"test-arrow\\\" target=\\\"_blank\\\" href=\\\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+x:+Result%3C_,+%26str%3E+=+Ok(%22foo%22);%0A++++assert_eq!(x.map_or(42,+%7Cv%7C+v.len()),+3);%0A++++%0A++++let+x:+Result%3C%26str,+_%3E+=+Err(%22bar%22);%0A++++assert_eq!(x.map_or(42,+%7Cv%7C+v.len()),+42);%0A%7D&amp;edition=2021\\\">Run</a></div>\\n</div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.map_or_else\\\" class=\\\"method\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"Stable since Rust version 1.41.0\\\">1.41.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/result.rs.html#799\\\">source</a></span><h4 class=\\\"code-header\\\">pub fn <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#tymethod.map_or_else\\\" class=\\\"fn\\\">map_or_else</a>&lt;U, D, F&gt;(self, default: D, f: F) -&gt; U<div class=\\\"where\\\">where\\n    D: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnOnce.html\\\" title=\\\"trait core::ops::function::FnOnce\\\">FnOnce</a>(E) -&gt; U,\\n    F: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnOnce.html\\\" title=\\\"trait core::ops::function::FnOnce\\\">FnOnce</a>(T) -&gt; U,</div></h4></section></summary><div class=\\\"docblock\\\"><p>Maps a <code>Result&lt;T, E&gt;</code> to <code>U</code> by applying fallback function <code>default</code> to\\na contained <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#variant.Err\\\" title=\\\"variant core::result::Result::Err\\\"><code>Err</code></a> value, or function <code>f</code> to a contained <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#variant.Ok\\\" title=\\\"variant core::result::Result::Ok\\\"><code>Ok</code></a> value.</p>\\n<p>This function can be used to unpack a successful result\\nwhile handling an error.</p>\\n<h5 id=\\\"examples-10\\\"><a class=\\\"doc-anchor\\\" href=\\\"#examples-10\\\">\u00a7</a>Examples</h5>\\n<div class=\\\"example-wrap\\\"><pre class=\\\"rust rust-example-rendered\\\"><code><span class=\\\"kw\\\">let </span>k = <span class=\\\"number\\\">21</span>;\\n\\n<span class=\\\"kw\\\">let </span>x : <span class=\\\"prelude-ty\\\">Result</span>&lt;<span class=\\\"kw\\\">_</span>, <span class=\\\"kw-2\\\">&amp;</span>str&gt; = <span class=\\\"prelude-val\\\">Ok</span>(<span class=\\\"string\\\">\\\"foo\\\"</span>);\\n<span class=\\\"macro\\\">assert_eq!</span>(x.map_or_else(|e| k * <span class=\\\"number\\\">2</span>, |v| v.len()), <span class=\\\"number\\\">3</span>);\\n\\n<span class=\\\"kw\\\">let </span>x : <span class=\\\"prelude-ty\\\">Result</span>&lt;<span class=\\\"kw-2\\\">&amp;</span>str, <span class=\\\"kw\\\">_</span>&gt; = <span class=\\\"prelude-val\\\">Err</span>(<span class=\\\"string\\\">\\\"bar\\\"</span>);\\n<span class=\\\"macro\\\">assert_eq!</span>(x.map_or_else(|e| k * <span class=\\\"number\\\">2</span>, |v| v.len()), <span class=\\\"number\\\">42</span>);</code></pre><a class=\\\"test-arrow\\\" target=\\\"_blank\\\" href=\\\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+k+=+21;%0A++++%0A++++let+x+:+Result%3C_,+%26str%3E+=+Ok(%22foo%22);%0A++++assert_eq!(x.map_or_else(%7Ce%7C+k+*+2,+%7Cv%7C+v.len()),+3);%0A++++%0A++++let+x+:+Result%3C%26str,+_%3E+=+Err(%22bar%22);%0A++++assert_eq!(x.map_or_else(%7Ce%7C+k+*+2,+%7Cv%7C+v.len()),+42);%0A%7D&amp;edition=2021\\\">Run</a></div>\\n</div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.map_err\\\" class=\\\"method\\\"><a class=\\\"src rightside\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/result.rs.html#826\\\">source</a><h4 class=\\\"code-header\\\">pub fn <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#tymethod.map_err\\\" class=\\\"fn\\\">map_err</a>&lt;F, O&gt;(self, op: O) -&gt; <a class=\\\"enum\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;T, F&gt;<div class=\\\"where\\\">where\\n    O: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnOnce.html\\\" title=\\\"trait core::ops::function::FnOnce\\\">FnOnce</a>(E) -&gt; F,</div></h4></section></summary><div class=\\\"docblock\\\"><p>Maps a <code>Result&lt;T, E&gt;</code> to <code>Result&lt;T, F&gt;</code> by applying a function to a\\ncontained <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#variant.Err\\\" title=\\\"variant core::result::Result::Err\\\"><code>Err</code></a> value, leaving an <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#variant.Ok\\\" title=\\\"variant core::result::Result::Ok\\\"><code>Ok</code></a> value untouched.</p>\\n<p>This function can be used to pass through a successful result while handling\\nan error.</p>\\n<h5 id=\\\"examples-11\\\"><a class=\\\"doc-anchor\\\" href=\\\"#examples-11\\\">\u00a7</a>Examples</h5>\\n<div class=\\\"example-wrap\\\"><pre class=\\\"rust rust-example-rendered\\\"><code><span class=\\\"kw\\\">fn </span>stringify(x: u32) -&gt; String { <span class=\\\"macro\\\">format!</span>(<span class=\\\"string\\\">\\\"error code: {x}\\\"</span>) }\\n\\n<span class=\\\"kw\\\">let </span>x: <span class=\\\"prelude-ty\\\">Result</span>&lt;u32, u32&gt; = <span class=\\\"prelude-val\\\">Ok</span>(<span class=\\\"number\\\">2</span>);\\n<span class=\\\"macro\\\">assert_eq!</span>(x.map_err(stringify), <span class=\\\"prelude-val\\\">Ok</span>(<span class=\\\"number\\\">2</span>));\\n\\n<span class=\\\"kw\\\">let </span>x: <span class=\\\"prelude-ty\\\">Result</span>&lt;u32, u32&gt; = <span class=\\\"prelude-val\\\">Err</span>(<span class=\\\"number\\\">13</span>);\\n<span class=\\\"macro\\\">assert_eq!</span>(x.map_err(stringify), <span class=\\\"prelude-val\\\">Err</span>(<span class=\\\"string\\\">\\\"error code: 13\\\"</span>.to_string()));</code></pre><a class=\\\"test-arrow\\\" target=\\\"_blank\\\" href=\\\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++fn+stringify(x:+u32)+-%3E+String+%7B+format!(%22error+code:+%7Bx%7D%22)+%7D%0A++++%0A++++let+x:+Result%3Cu32,+u32%3E+=+Ok(2);%0A++++assert_eq!(x.map_err(stringify),+Ok(2));%0A++++%0A++++let+x:+Result%3Cu32,+u32%3E+=+Err(13);%0A++++assert_eq!(x.map_err(stringify),+Err(%22error+code:+13%22.to_string()));%0A%7D&amp;edition=2021\\\">Run</a></div>\\n</div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.inspect\\\" class=\\\"method\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"Stable since Rust version 1.76.0\\\">1.76.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/result.rs.html#848\\\">source</a></span><h4 class=\\\"code-header\\\">pub fn <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#tymethod.inspect\\\" class=\\\"fn\\\">inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class=\\\"enum\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;T, E&gt;<div class=\\\"where\\\">where\\n    F: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnOnce.html\\\" title=\\\"trait core::ops::function::FnOnce\\\">FnOnce</a>(<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;T</a>),</div></h4></section></summary><div class=\\\"docblock\\\"><p>Calls a function with a reference to the contained value if <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#variant.Ok\\\" title=\\\"variant core::result::Result::Ok\\\"><code>Ok</code></a>.</p>\\n<p>Returns the original result.</p>\\n<h5 id=\\\"examples-12\\\"><a class=\\\"doc-anchor\\\" href=\\\"#examples-12\\\">\u00a7</a>Examples</h5>\\n<div class=\\\"example-wrap\\\"><pre class=\\\"rust rust-example-rendered\\\"><code><span class=\\\"kw\\\">let </span>x: u8 = <span class=\\\"string\\\">\\\"4\\\"\\n    </span>.parse::&lt;u8&gt;()\\n    .inspect(|x| <span class=\\\"macro\\\">println!</span>(<span class=\\\"string\\\">\\\"original: {x}\\\"</span>))\\n    .map(|x| x.pow(<span class=\\\"number\\\">3</span>))\\n    .expect(<span class=\\\"string\\\">\\\"failed to parse number\\\"</span>);</code></pre><a class=\\\"test-arrow\\\" target=\\\"_blank\\\" href=\\\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+x:+u8+=+%224%22%0A++++++++.parse::%3Cu8%3E()%0A++++++++.inspect(%7Cx%7C+println!(%22original:+%7Bx%7D%22))%0A++++++++.map(%7Cx%7C+x.pow(3))%0A++++++++.expect(%22failed+to+parse+number%22);%0A%7D&amp;edition=2021\\\">Run</a></div>\\n</div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.inspect_err\\\" class=\\\"method\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"Stable since Rust version 1.76.0\\\">1.76.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/result.rs.html#872\\\">source</a></span><h4 class=\\\"code-header\\\">pub fn <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#tymethod.inspect_err\\\" class=\\\"fn\\\">inspect_err</a>&lt;F&gt;(self, f: F) -&gt; <a class=\\\"enum\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;T, E&gt;<div class=\\\"where\\\">where\\n    F: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnOnce.html\\\" title=\\\"trait core::ops::function::FnOnce\\\">FnOnce</a>(<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;E</a>),</div></h4></section></summary><div class=\\\"docblock\\\"><p>Calls a function with a reference to the contained value if <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#variant.Err\\\" title=\\\"variant core::result::Result::Err\\\"><code>Err</code></a>.</p>\\n<p>Returns the original result.</p>\\n<h5 id=\\\"examples-13\\\"><a class=\\\"doc-anchor\\\" href=\\\"#examples-13\\\">\u00a7</a>Examples</h5>\\n<div class=\\\"example-wrap\\\"><pre class=\\\"rust rust-example-rendered\\\"><code><span class=\\\"kw\\\">use </span>std::{fs, io};\\n\\n<span class=\\\"kw\\\">fn </span>read() -&gt; io::Result&lt;String&gt; {\\n    fs::read_to_string(<span class=\\\"string\\\">\\\"address.txt\\\"</span>)\\n        .inspect_err(|e| <span class=\\\"macro\\\">eprintln!</span>(<span class=\\\"string\\\">\\\"failed to read file: {e}\\\"</span>))\\n}</code></pre><a class=\\\"test-arrow\\\" target=\\\"_blank\\\" href=\\\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::%7Bfs,+io%7D;%0A++++%0A++++fn+read()+-%3E+io::Result%3CString%3E+%7B%0A++++++++fs::read_to_string(%22address.txt%22)%0A++++++++++++.inspect_err(%7Ce%7C+eprintln!(%22failed+to+read+file:+%7Be%7D%22))%0A++++%7D%0A%7D&amp;edition=2021\\\">Run</a></div>\\n</div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.as_deref\\\" class=\\\"method\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"Stable since Rust version 1.47.0\\\">1.47.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/result.rs.html#898-900\\\">source</a></span><h4 class=\\\"code-header\\\">pub fn <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#tymethod.as_deref\\\" class=\\\"fn\\\">as_deref</a>(&amp;self) -&gt; <a class=\\\"enum\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;&amp;&lt;T as <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/deref/trait.Deref.html\\\" title=\\\"trait core::ops::deref::Deref\\\">Deref</a>&gt;::<a class=\\\"associatedtype\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/deref/trait.Deref.html#associatedtype.Target\\\" title=\\\"type core::ops::deref::Deref::Target\\\">Target</a>, <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;E</a>&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/deref/trait.Deref.html\\\" title=\\\"trait core::ops::deref::Deref\\\">Deref</a>,</div></h4></section></summary><div class=\\\"docblock\\\"><p>Converts from <code>Result&lt;T, E&gt;</code> (or <code>&amp;Result&lt;T, E&gt;</code>) to <code>Result&lt;&amp;&lt;T as Deref&gt;::Target, &amp;E&gt;</code>.</p>\\n<p>Coerces the <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#variant.Ok\\\" title=\\\"variant core::result::Result::Ok\\\"><code>Ok</code></a> variant of the original <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\"><code>Result</code></a> via <a href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/deref/trait.Deref.html\\\" title=\\\"trait core::ops::deref::Deref\\\"><code>Deref</code></a>\\nand returns the new <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\"><code>Result</code></a>.</p>\\n<h5 id=\\\"examples-14\\\"><a class=\\\"doc-anchor\\\" href=\\\"#examples-14\\\">\u00a7</a>Examples</h5>\\n<div class=\\\"example-wrap\\\"><pre class=\\\"rust rust-example-rendered\\\"><code><span class=\\\"kw\\\">let </span>x: <span class=\\\"prelude-ty\\\">Result</span>&lt;String, u32&gt; = <span class=\\\"prelude-val\\\">Ok</span>(<span class=\\\"string\\\">\\\"hello\\\"</span>.to_string());\\n<span class=\\\"kw\\\">let </span>y: <span class=\\\"prelude-ty\\\">Result</span>&lt;<span class=\\\"kw-2\\\">&amp;</span>str, <span class=\\\"kw-2\\\">&amp;</span>u32&gt; = <span class=\\\"prelude-val\\\">Ok</span>(<span class=\\\"string\\\">\\\"hello\\\"</span>);\\n<span class=\\\"macro\\\">assert_eq!</span>(x.as_deref(), y);\\n\\n<span class=\\\"kw\\\">let </span>x: <span class=\\\"prelude-ty\\\">Result</span>&lt;String, u32&gt; = <span class=\\\"prelude-val\\\">Err</span>(<span class=\\\"number\\\">42</span>);\\n<span class=\\\"kw\\\">let </span>y: <span class=\\\"prelude-ty\\\">Result</span>&lt;<span class=\\\"kw-2\\\">&amp;</span>str, <span class=\\\"kw-2\\\">&amp;</span>u32&gt; = <span class=\\\"prelude-val\\\">Err</span>(<span class=\\\"kw-2\\\">&amp;</span><span class=\\\"number\\\">42</span>);\\n<span class=\\\"macro\\\">assert_eq!</span>(x.as_deref(), y);</code></pre><a class=\\\"test-arrow\\\" target=\\\"_blank\\\" href=\\\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+x:+Result%3CString,+u32%3E+=+Ok(%22hello%22.to_string());%0A++++let+y:+Result%3C%26str,+%26u32%3E+=+Ok(%22hello%22);%0A++++assert_eq!(x.as_deref(),+y);%0A++++%0A++++let+x:+Result%3CString,+u32%3E+=+Err(42);%0A++++let+y:+Result%3C%26str,+%26u32%3E+=+Err(%2642);%0A++++assert_eq!(x.as_deref(),+y);%0A%7D&amp;edition=2021\\\">Run</a></div>\\n</div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.as_deref_mut\\\" class=\\\"method\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"Stable since Rust version 1.47.0\\\">1.47.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/result.rs.html#925-927\\\">source</a></span><h4 class=\\\"code-header\\\">pub fn <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#tymethod.as_deref_mut\\\" class=\\\"fn\\\">as_deref_mut</a>(&amp;mut self) -&gt; <a class=\\\"enum\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;&amp;mut &lt;T as <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/deref/trait.Deref.html\\\" title=\\\"trait core::ops::deref::Deref\\\">Deref</a>&gt;::<a class=\\\"associatedtype\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/deref/trait.Deref.html#associatedtype.Target\\\" title=\\\"type core::ops::deref::Deref::Target\\\">Target</a>, <a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.reference.html\\\">&amp;mut E</a>&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/deref/trait.DerefMut.html\\\" title=\\\"trait core::ops::deref::DerefMut\\\">DerefMut</a>,</div></h4></section></summary><div class=\\\"docblock\\\"><p>Converts from <code>Result&lt;T, E&gt;</code> (or <code>&amp;mut Result&lt;T, E&gt;</code>) to <code>Result&lt;&amp;mut &lt;T as DerefMut&gt;::Target, &amp;mut E&gt;</code>.</p>\\n<p>Coerces the <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#variant.Ok\\\" title=\\\"variant core::result::Result::Ok\\\"><code>Ok</code></a> variant of the original <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\"><code>Result</code></a> via <a href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/deref/trait.DerefMut.html\\\" title=\\\"trait core::ops::deref::DerefMut\\\"><code>DerefMut</code></a>\\nand returns the new <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\"><code>Result</code></a>.</p>\\n<h5 id=\\\"examples-15\\\"><a class=\\\"doc-anchor\\\" href=\\\"#examples-15\\\">\u00a7</a>Examples</h5>\\n<div class=\\\"example-wrap\\\"><pre class=\\\"rust rust-example-rendered\\\"><code><span class=\\\"kw\\\">let </span><span class=\\\"kw-2\\\">mut </span>s = <span class=\\\"string\\\">\\\"HELLO\\\"</span>.to_string();\\n<span class=\\\"kw\\\">let </span><span class=\\\"kw-2\\\">mut </span>x: <span class=\\\"prelude-ty\\\">Result</span>&lt;String, u32&gt; = <span class=\\\"prelude-val\\\">Ok</span>(<span class=\\\"string\\\">\\\"hello\\\"</span>.to_string());\\n<span class=\\\"kw\\\">let </span>y: <span class=\\\"prelude-ty\\\">Result</span>&lt;<span class=\\\"kw-2\\\">&amp;mut </span>str, <span class=\\\"kw-2\\\">&amp;mut </span>u32&gt; = <span class=\\\"prelude-val\\\">Ok</span>(<span class=\\\"kw-2\\\">&amp;mut </span>s);\\n<span class=\\\"macro\\\">assert_eq!</span>(x.as_deref_mut().map(|x| { x.make_ascii_uppercase(); x }), y);\\n\\n<span class=\\\"kw\\\">let </span><span class=\\\"kw-2\\\">mut </span>i = <span class=\\\"number\\\">42</span>;\\n<span class=\\\"kw\\\">let </span><span class=\\\"kw-2\\\">mut </span>x: <span class=\\\"prelude-ty\\\">Result</span>&lt;String, u32&gt; = <span class=\\\"prelude-val\\\">Err</span>(<span class=\\\"number\\\">42</span>);\\n<span class=\\\"kw\\\">let </span>y: <span class=\\\"prelude-ty\\\">Result</span>&lt;<span class=\\\"kw-2\\\">&amp;mut </span>str, <span class=\\\"kw-2\\\">&amp;mut </span>u32&gt; = <span class=\\\"prelude-val\\\">Err</span>(<span class=\\\"kw-2\\\">&amp;mut </span>i);\\n<span class=\\\"macro\\\">assert_eq!</span>(x.as_deref_mut().map(|x| { x.make_ascii_uppercase(); x }), y);</code></pre><a class=\\\"test-arrow\\\" target=\\\"_blank\\\" href=\\\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+s+=+%22HELLO%22.to_string();%0A++++let+mut+x:+Result%3CString,+u32%3E+=+Ok(%22hello%22.to_string());%0A++++let+y:+Result%3C%26mut+str,+%26mut+u32%3E+=+Ok(%26mut+s);%0A++++assert_eq!(x.as_deref_mut().map(%7Cx%7C+%7B+x.make_ascii_uppercase();+x+%7D),+y);%0A++++%0A++++let+mut+i+=+42;%0A++++let+mut+x:+Result%3CString,+u32%3E+=+Err(42);%0A++++let+y:+Result%3C%26mut+str,+%26mut+u32%3E+=+Err(%26mut+i);%0A++++assert_eq!(x.as_deref_mut().map(%7Cx%7C+%7B+x.make_ascii_uppercase();+x+%7D),+y);%0A%7D&amp;edition=2021\\\">Run</a></div>\\n</div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.iter\\\" class=\\\"method\\\"><a class=\\\"src rightside\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/result.rs.html#951\\\">source</a><h4 class=\\\"code-header\\\">pub fn <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#tymethod.iter\\\" class=\\\"fn\\\">iter</a>(&amp;self) -&gt; <a class=\\\"struct\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/result/struct.Iter.html\\\" title=\\\"struct core::result::Iter\\\">Iter</a>&lt;'_, T&gt;</h4></section></summary><div class=\\\"docblock\\\"><p>Returns an iterator over the possibly contained value.</p>\\n<p>The iterator yields one value if the result is <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#variant.Ok\\\" title=\\\"variant core::result::Result::Ok\\\"><code>Result::Ok</code></a>, otherwise none.</p>\\n<h5 id=\\\"examples-16\\\"><a class=\\\"doc-anchor\\\" href=\\\"#examples-16\\\">\u00a7</a>Examples</h5>\\n<div class=\\\"example-wrap\\\"><pre class=\\\"rust rust-example-rendered\\\"><code><span class=\\\"kw\\\">let </span>x: <span class=\\\"prelude-ty\\\">Result</span>&lt;u32, <span class=\\\"kw-2\\\">&amp;</span>str&gt; = <span class=\\\"prelude-val\\\">Ok</span>(<span class=\\\"number\\\">7</span>);\\n<span class=\\\"macro\\\">assert_eq!</span>(x.iter().next(), <span class=\\\"prelude-val\\\">Some</span>(<span class=\\\"kw-2\\\">&amp;</span><span class=\\\"number\\\">7</span>));\\n\\n<span class=\\\"kw\\\">let </span>x: <span class=\\\"prelude-ty\\\">Result</span>&lt;u32, <span class=\\\"kw-2\\\">&amp;</span>str&gt; = <span class=\\\"prelude-val\\\">Err</span>(<span class=\\\"string\\\">\\\"nothing!\\\"</span>);\\n<span class=\\\"macro\\\">assert_eq!</span>(x.iter().next(), <span class=\\\"prelude-val\\\">None</span>);</code></pre><a class=\\\"test-arrow\\\" target=\\\"_blank\\\" href=\\\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+x:+Result%3Cu32,+%26str%3E+=+Ok(7);%0A++++assert_eq!(x.iter().next(),+Some(%267));%0A++++%0A++++let+x:+Result%3Cu32,+%26str%3E+=+Err(%22nothing!%22);%0A++++assert_eq!(x.iter().next(),+None);%0A%7D&amp;edition=2021\\\">Run</a></div>\\n</div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.iter_mut\\\" class=\\\"method\\\"><a class=\\\"src rightside\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/result.rs.html#974\\\">source</a><h4 class=\\\"code-header\\\">pub fn <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#tymethod.iter_mut\\\" class=\\\"fn\\\">iter_mut</a>(&amp;mut self) -&gt; <a class=\\\"struct\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/result/struct.IterMut.html\\\" title=\\\"struct core::result::IterMut\\\">IterMut</a>&lt;'_, T&gt;</h4></section></summary><div class=\\\"docblock\\\"><p>Returns a mutable iterator over the possibly contained value.</p>\\n<p>The iterator yields one value if the result is <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#variant.Ok\\\" title=\\\"variant core::result::Result::Ok\\\"><code>Result::Ok</code></a>, otherwise none.</p>\\n<h5 id=\\\"examples-17\\\"><a class=\\\"doc-anchor\\\" href=\\\"#examples-17\\\">\u00a7</a>Examples</h5>\\n<div class=\\\"example-wrap\\\"><pre class=\\\"rust rust-example-rendered\\\"><code><span class=\\\"kw\\\">let </span><span class=\\\"kw-2\\\">mut </span>x: <span class=\\\"prelude-ty\\\">Result</span>&lt;u32, <span class=\\\"kw-2\\\">&amp;</span>str&gt; = <span class=\\\"prelude-val\\\">Ok</span>(<span class=\\\"number\\\">7</span>);\\n<span class=\\\"kw\\\">match </span>x.iter_mut().next() {\\n    <span class=\\\"prelude-val\\\">Some</span>(v) =&gt; <span class=\\\"kw-2\\\">*</span>v = <span class=\\\"number\\\">40</span>,\\n    <span class=\\\"prelude-val\\\">None </span>=&gt; {},\\n}\\n<span class=\\\"macro\\\">assert_eq!</span>(x, <span class=\\\"prelude-val\\\">Ok</span>(<span class=\\\"number\\\">40</span>));\\n\\n<span class=\\\"kw\\\">let </span><span class=\\\"kw-2\\\">mut </span>x: <span class=\\\"prelude-ty\\\">Result</span>&lt;u32, <span class=\\\"kw-2\\\">&amp;</span>str&gt; = <span class=\\\"prelude-val\\\">Err</span>(<span class=\\\"string\\\">\\\"nothing!\\\"</span>);\\n<span class=\\\"macro\\\">assert_eq!</span>(x.iter_mut().next(), <span class=\\\"prelude-val\\\">None</span>);</code></pre><a class=\\\"test-arrow\\\" target=\\\"_blank\\\" href=\\\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+mut+x:+Result%3Cu32,+%26str%3E+=+Ok(7);%0A++++match+x.iter_mut().next()+%7B%0A++++++++Some(v)+=%3E+*v+=+40,%0A++++++++None+=%3E+%7B%7D,%0A++++%7D%0A++++assert_eq!(x,+Ok(40));%0A++++%0A++++let+mut+x:+Result%3Cu32,+%26str%3E+=+Err(%22nothing!%22);%0A++++assert_eq!(x.iter_mut().next(),+None);%0A%7D&amp;edition=2021\\\">Run</a></div>\\n</div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.expect\\\" class=\\\"method\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"Stable since Rust version 1.4.0\\\">1.4.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/result.rs.html#1028-1030\\\">source</a></span><h4 class=\\\"code-header\\\">pub fn <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#tymethod.expect\\\" class=\\\"fn\\\">expect</a>(self, msg: &amp;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\\\">str</a>) -&gt; T<div class=\\\"where\\\">where\\n    E: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a>,</div></h4></section></summary><div class=\\\"docblock\\\"><p>Returns the contained <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#variant.Ok\\\" title=\\\"variant core::result::Result::Ok\\\"><code>Ok</code></a> value, consuming the <code>self</code> value.</p>\\n<p>Because this function may panic, its use is generally discouraged.\\nInstead, prefer to use pattern matching and handle the <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#variant.Err\\\" title=\\\"variant core::result::Result::Err\\\"><code>Err</code></a>\\ncase explicitly, or call <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#method.unwrap_or\\\" title=\\\"method core::result::Result::unwrap_or\\\"><code>unwrap_or</code></a>, <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#method.unwrap_or_else\\\" title=\\\"method core::result::Result::unwrap_or_else\\\"><code>unwrap_or_else</code></a>, or\\n<a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#method.unwrap_or_default\\\" title=\\\"method core::result::Result::unwrap_or_default\\\"><code>unwrap_or_default</code></a>.</p>\\n<h5 id=\\\"panics\\\"><a class=\\\"doc-anchor\\\" href=\\\"#panics\\\">\u00a7</a>Panics</h5>\\n<p>Panics if the value is an <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#variant.Err\\\" title=\\\"variant core::result::Result::Err\\\"><code>Err</code></a>, with a panic message including the\\npassed message, and the content of the <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#variant.Err\\\" title=\\\"variant core::result::Result::Err\\\"><code>Err</code></a>.</p>\\n<h5 id=\\\"examples-18\\\"><a class=\\\"doc-anchor\\\" href=\\\"#examples-18\\\">\u00a7</a>Examples</h5>\\n<div class=\\\"example-wrap should_panic\\\"><a href=\\\"#\\\" class=\\\"tooltip\\\" title=\\\"This example panics\\\">\u24d8</a><pre class=\\\"rust rust-example-rendered\\\"><code><span class=\\\"kw\\\">let </span>x: <span class=\\\"prelude-ty\\\">Result</span>&lt;u32, <span class=\\\"kw-2\\\">&amp;</span>str&gt; = <span class=\\\"prelude-val\\\">Err</span>(<span class=\\\"string\\\">\\\"emergency failure\\\"</span>);\\nx.expect(<span class=\\\"string\\\">\\\"Testing expect\\\"</span>); <span class=\\\"comment\\\">// panics with `Testing expect: emergency failure`</span></code></pre><a class=\\\"test-arrow\\\" target=\\\"_blank\\\" href=\\\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+x:+Result%3Cu32,+%26str%3E+=+Err(%22emergency+failure%22);%0A++++x.expect(%22Testing+expect%22);+//+panics+with+%60Testing+expect:+emergency+failure%60%0A%7D&amp;edition=2021\\\">Run</a></div>\\n<h5 id=\\\"recommended-message-style\\\"><a class=\\\"doc-anchor\\\" href=\\\"#recommended-message-style\\\">\u00a7</a>Recommended Message Style</h5>\\n<p>We recommend that <code>expect</code> messages are used to describe the reason you\\n<em>expect</em> the <code>Result</code> should be <code>Ok</code>.</p>\\n\\n<div class=\\\"example-wrap should_panic\\\"><a href=\\\"#\\\" class=\\\"tooltip\\\" title=\\\"This example panics\\\">\u24d8</a><pre class=\\\"rust rust-example-rendered\\\"><code><span class=\\\"kw\\\">let </span>path = std::env::var(<span class=\\\"string\\\">\\\"IMPORTANT_PATH\\\"</span>)\\n    .expect(<span class=\\\"string\\\">\\\"env variable `IMPORTANT_PATH` should be set by `wrapper_script.sh`\\\"</span>);</code></pre><a class=\\\"test-arrow\\\" target=\\\"_blank\\\" href=\\\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+path+=+std::env::var(%22IMPORTANT_PATH%22)%0A++++++++.expect(%22env+variable+%60IMPORTANT_PATH%60+should+be+set+by+%60wrapper_script.sh%60%22);%0A%7D&amp;edition=2021\\\">Run</a></div>\\n<p><strong>Hint</strong>: If you\u2019re having trouble remembering how to phrase expect\\nerror messages remember to focus on the word \u201cshould\u201d as in \u201cenv\\nvariable should be set by blah\u201d or \u201cthe given binary should be available\\nand executable by the current user\u201d.</p>\\n<p>For more detail on expect message styles and the reasoning behind our recommendation please\\nrefer to the section on <a href=\\\"../../std/error/index.html#common-message-styles\\\">\u201cCommon Message\\nStyles\u201d</a> in the\\n<a href=\\\"../../std/error/index.html\\\"><code>std::error</code></a> module docs.</p>\\n</div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.unwrap\\\" class=\\\"method\\\"><a class=\\\"src rightside\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/result.rs.html#1071-1073\\\">source</a><h4 class=\\\"code-header\\\">pub fn <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#tymethod.unwrap\\\" class=\\\"fn\\\">unwrap</a>(self) -&gt; T<div class=\\\"where\\\">where\\n    E: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a>,</div></h4></section></summary><div class=\\\"docblock\\\"><p>Returns the contained <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#variant.Ok\\\" title=\\\"variant core::result::Result::Ok\\\"><code>Ok</code></a> value, consuming the <code>self</code> value.</p>\\n<p>Because this function may panic, its use is generally discouraged.\\nInstead, prefer to use pattern matching and handle the <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#variant.Err\\\" title=\\\"variant core::result::Result::Err\\\"><code>Err</code></a>\\ncase explicitly, or call <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#method.unwrap_or\\\" title=\\\"method core::result::Result::unwrap_or\\\"><code>unwrap_or</code></a>, <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#method.unwrap_or_else\\\" title=\\\"method core::result::Result::unwrap_or_else\\\"><code>unwrap_or_else</code></a>, or\\n<a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#method.unwrap_or_default\\\" title=\\\"method core::result::Result::unwrap_or_default\\\"><code>unwrap_or_default</code></a>.</p>\\n<h5 id=\\\"panics-1\\\"><a class=\\\"doc-anchor\\\" href=\\\"#panics-1\\\">\u00a7</a>Panics</h5>\\n<p>Panics if the value is an <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#variant.Err\\\" title=\\\"variant core::result::Result::Err\\\"><code>Err</code></a>, with a panic message provided by the\\n<a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#variant.Err\\\" title=\\\"variant core::result::Result::Err\\\"><code>Err</code></a>\u2019s value.</p>\\n<h5 id=\\\"examples-19\\\"><a class=\\\"doc-anchor\\\" href=\\\"#examples-19\\\">\u00a7</a>Examples</h5>\\n<p>Basic usage:</p>\\n\\n<div class=\\\"example-wrap\\\"><pre class=\\\"rust rust-example-rendered\\\"><code><span class=\\\"kw\\\">let </span>x: <span class=\\\"prelude-ty\\\">Result</span>&lt;u32, <span class=\\\"kw-2\\\">&amp;</span>str&gt; = <span class=\\\"prelude-val\\\">Ok</span>(<span class=\\\"number\\\">2</span>);\\n<span class=\\\"macro\\\">assert_eq!</span>(x.unwrap(), <span class=\\\"number\\\">2</span>);</code></pre><a class=\\\"test-arrow\\\" target=\\\"_blank\\\" href=\\\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+x:+Result%3Cu32,+%26str%3E+=+Ok(2);%0A++++assert_eq!(x.unwrap(),+2);%0A%7D&amp;edition=2021\\\">Run</a></div>\\n\\n<div class=\\\"example-wrap should_panic\\\"><a href=\\\"#\\\" class=\\\"tooltip\\\" title=\\\"This example panics\\\">\u24d8</a><pre class=\\\"rust rust-example-rendered\\\"><code><span class=\\\"kw\\\">let </span>x: <span class=\\\"prelude-ty\\\">Result</span>&lt;u32, <span class=\\\"kw-2\\\">&amp;</span>str&gt; = <span class=\\\"prelude-val\\\">Err</span>(<span class=\\\"string\\\">\\\"emergency failure\\\"</span>);\\nx.unwrap(); <span class=\\\"comment\\\">// panics with `emergency failure`</span></code></pre><a class=\\\"test-arrow\\\" target=\\\"_blank\\\" href=\\\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+x:+Result%3Cu32,+%26str%3E+=+Err(%22emergency+failure%22);%0A++++x.unwrap();+//+panics+with+%60emergency+failure%60%0A%7D&amp;edition=2021\\\">Run</a></div>\\n</div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.unwrap_or_default\\\" class=\\\"method\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"Stable since Rust version 1.16.0\\\">1.16.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/result.rs.html#1108-1110\\\">source</a></span><h4 class=\\\"code-header\\\">pub fn <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#tymethod.unwrap_or_default\\\" class=\\\"fn\\\">unwrap_or_default</a>(self) -&gt; T<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/default/trait.Default.html\\\" title=\\\"trait core::default::Default\\\">Default</a>,</div></h4></section></summary><div class=\\\"docblock\\\"><p>Returns the contained <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#variant.Ok\\\" title=\\\"variant core::result::Result::Ok\\\"><code>Ok</code></a> value or a default</p>\\n<p>Consumes the <code>self</code> argument then, if <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#variant.Ok\\\" title=\\\"variant core::result::Result::Ok\\\"><code>Ok</code></a>, returns the contained\\nvalue, otherwise if <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#variant.Err\\\" title=\\\"variant core::result::Result::Err\\\"><code>Err</code></a>, returns the default value for that\\ntype.</p>\\n<h5 id=\\\"examples-20\\\"><a class=\\\"doc-anchor\\\" href=\\\"#examples-20\\\">\u00a7</a>Examples</h5>\\n<p>Converts a string to an integer, turning poorly-formed strings\\ninto 0 (the default value for integers). <a href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html#method.parse\\\" title=\\\"method str::parse\\\"><code>parse</code></a> converts\\na string to any other type that implements <a href=\\\"alloc/str/trait.FromStr.html\\\" title=\\\"trait alloc::str::FromStr\\\"><code>FromStr</code></a>, returning an\\n<a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#variant.Err\\\" title=\\\"variant core::result::Result::Err\\\"><code>Err</code></a> on error.</p>\\n\\n<div class=\\\"example-wrap\\\"><pre class=\\\"rust rust-example-rendered\\\"><code><span class=\\\"kw\\\">let </span>good_year_from_input = <span class=\\\"string\\\">\\\"1909\\\"</span>;\\n<span class=\\\"kw\\\">let </span>bad_year_from_input = <span class=\\\"string\\\">\\\"190blarg\\\"</span>;\\n<span class=\\\"kw\\\">let </span>good_year = good_year_from_input.parse().unwrap_or_default();\\n<span class=\\\"kw\\\">let </span>bad_year = bad_year_from_input.parse().unwrap_or_default();\\n\\n<span class=\\\"macro\\\">assert_eq!</span>(<span class=\\\"number\\\">1909</span>, good_year);\\n<span class=\\\"macro\\\">assert_eq!</span>(<span class=\\\"number\\\">0</span>, bad_year);</code></pre><a class=\\\"test-arrow\\\" target=\\\"_blank\\\" href=\\\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+good_year_from_input+=+%221909%22;%0A++++let+bad_year_from_input+=+%22190blarg%22;%0A++++let+good_year+=+good_year_from_input.parse().unwrap_or_default();%0A++++let+bad_year+=+bad_year_from_input.parse().unwrap_or_default();%0A++++%0A++++assert_eq!(1909,+good_year);%0A++++assert_eq!(0,+bad_year);%0A%7D&amp;edition=2021\\\">Run</a></div>\\n</div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.expect_err\\\" class=\\\"method\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"Stable since Rust version 1.17.0\\\">1.17.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/result.rs.html#1135-1137\\\">source</a></span><h4 class=\\\"code-header\\\">pub fn <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#tymethod.expect_err\\\" class=\\\"fn\\\">expect_err</a>(self, msg: &amp;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.str.html\\\">str</a>) -&gt; E<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a>,</div></h4></section></summary><div class=\\\"docblock\\\"><p>Returns the contained <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#variant.Err\\\" title=\\\"variant core::result::Result::Err\\\"><code>Err</code></a> value, consuming the <code>self</code> value.</p>\\n<h5 id=\\\"panics-2\\\"><a class=\\\"doc-anchor\\\" href=\\\"#panics-2\\\">\u00a7</a>Panics</h5>\\n<p>Panics if the value is an <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#variant.Ok\\\" title=\\\"variant core::result::Result::Ok\\\"><code>Ok</code></a>, with a panic message including the\\npassed message, and the content of the <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#variant.Ok\\\" title=\\\"variant core::result::Result::Ok\\\"><code>Ok</code></a>.</p>\\n<h5 id=\\\"examples-21\\\"><a class=\\\"doc-anchor\\\" href=\\\"#examples-21\\\">\u00a7</a>Examples</h5>\\n<div class=\\\"example-wrap should_panic\\\"><a href=\\\"#\\\" class=\\\"tooltip\\\" title=\\\"This example panics\\\">\u24d8</a><pre class=\\\"rust rust-example-rendered\\\"><code><span class=\\\"kw\\\">let </span>x: <span class=\\\"prelude-ty\\\">Result</span>&lt;u32, <span class=\\\"kw-2\\\">&amp;</span>str&gt; = <span class=\\\"prelude-val\\\">Ok</span>(<span class=\\\"number\\\">10</span>);\\nx.expect_err(<span class=\\\"string\\\">\\\"Testing expect_err\\\"</span>); <span class=\\\"comment\\\">// panics with `Testing expect_err: 10`</span></code></pre><a class=\\\"test-arrow\\\" target=\\\"_blank\\\" href=\\\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+x:+Result%3Cu32,+%26str%3E+=+Ok(10);%0A++++x.expect_err(%22Testing+expect_err%22);+//+panics+with+%60Testing+expect_err:+10%60%0A%7D&amp;edition=2021\\\">Run</a></div>\\n</div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.unwrap_err\\\" class=\\\"method\\\"><a class=\\\"src rightside\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/result.rs.html#1166-1168\\\">source</a><h4 class=\\\"code-header\\\">pub fn <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#tymethod.unwrap_err\\\" class=\\\"fn\\\">unwrap_err</a>(self) -&gt; E<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"alloc/fmt/trait.Debug.html\\\" title=\\\"trait alloc::fmt::Debug\\\">Debug</a>,</div></h4></section></summary><div class=\\\"docblock\\\"><p>Returns the contained <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#variant.Err\\\" title=\\\"variant core::result::Result::Err\\\"><code>Err</code></a> value, consuming the <code>self</code> value.</p>\\n<h5 id=\\\"panics-3\\\"><a class=\\\"doc-anchor\\\" href=\\\"#panics-3\\\">\u00a7</a>Panics</h5>\\n<p>Panics if the value is an <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#variant.Ok\\\" title=\\\"variant core::result::Result::Ok\\\"><code>Ok</code></a>, with a custom panic message provided\\nby the <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#variant.Ok\\\" title=\\\"variant core::result::Result::Ok\\\"><code>Ok</code></a>\u2019s value.</p>\\n<h5 id=\\\"examples-22\\\"><a class=\\\"doc-anchor\\\" href=\\\"#examples-22\\\">\u00a7</a>Examples</h5>\\n<div class=\\\"example-wrap should_panic\\\"><a href=\\\"#\\\" class=\\\"tooltip\\\" title=\\\"This example panics\\\">\u24d8</a><pre class=\\\"rust rust-example-rendered\\\"><code><span class=\\\"kw\\\">let </span>x: <span class=\\\"prelude-ty\\\">Result</span>&lt;u32, <span class=\\\"kw-2\\\">&amp;</span>str&gt; = <span class=\\\"prelude-val\\\">Ok</span>(<span class=\\\"number\\\">2</span>);\\nx.unwrap_err(); <span class=\\\"comment\\\">// panics with `2`</span></code></pre><a class=\\\"test-arrow\\\" target=\\\"_blank\\\" href=\\\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+x:+Result%3Cu32,+%26str%3E+=+Ok(2);%0A++++x.unwrap_err();+//+panics+with+%602%60%0A%7D&amp;edition=2021\\\">Run</a></div>\\n\\n<div class=\\\"example-wrap\\\"><pre class=\\\"rust rust-example-rendered\\\"><code><span class=\\\"kw\\\">let </span>x: <span class=\\\"prelude-ty\\\">Result</span>&lt;u32, <span class=\\\"kw-2\\\">&amp;</span>str&gt; = <span class=\\\"prelude-val\\\">Err</span>(<span class=\\\"string\\\">\\\"emergency failure\\\"</span>);\\n<span class=\\\"macro\\\">assert_eq!</span>(x.unwrap_err(), <span class=\\\"string\\\">\\\"emergency failure\\\"</span>);</code></pre><a class=\\\"test-arrow\\\" target=\\\"_blank\\\" href=\\\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+x:+Result%3Cu32,+%26str%3E+=+Err(%22emergency+failure%22);%0A++++assert_eq!(x.unwrap_err(),+%22emergency+failure%22);%0A%7D&amp;edition=2021\\\">Run</a></div>\\n</div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.into_ok\\\" class=\\\"method\\\"><a class=\\\"src rightside\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/result.rs.html#1201-1203\\\">source</a><h4 class=\\\"code-header\\\">pub fn <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#tymethod.into_ok\\\" class=\\\"fn\\\">into_ok</a>(self) -&gt; T<div class=\\\"where\\\">where\\n    E: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\\\" title=\\\"trait core::convert::Into\\\">Into</a>&lt;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.never.html\\\">!</a>&gt;,</div></h4></section><span class=\\\"item-info\\\"><div class=\\\"stab unstable\\\"><span class=\\\"emoji\\\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>unwrap_infallible</code>&nbsp;<a href=\\\"https://github.com/rust-lang/rust/issues/61695\\\">#61695</a>)</span></div></span></summary><div class=\\\"docblock\\\"><p>Returns the contained <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#variant.Ok\\\" title=\\\"variant core::result::Result::Ok\\\"><code>Ok</code></a> value, but never panics.</p>\\n<p>Unlike <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#method.unwrap\\\" title=\\\"method core::result::Result::unwrap\\\"><code>unwrap</code></a>, this method is known to never panic on the\\nresult types it is implemented for. Therefore, it can be used\\ninstead of <code>unwrap</code> as a maintainability safeguard that will fail\\nto compile if the error type of the <code>Result</code> is later changed\\nto an error that can actually occur.</p>\\n<h5 id=\\\"examples-23\\\"><a class=\\\"doc-anchor\\\" href=\\\"#examples-23\\\">\u00a7</a>Examples</h5>\\n<div class=\\\"example-wrap\\\"><pre class=\\\"rust rust-example-rendered\\\"><code>\\n<span class=\\\"kw\\\">fn </span>only_good_news() -&gt; <span class=\\\"prelude-ty\\\">Result</span>&lt;String, !&gt; {\\n    <span class=\\\"prelude-val\\\">Ok</span>(<span class=\\\"string\\\">\\\"this is fine\\\"</span>.into())\\n}\\n\\n<span class=\\\"kw\\\">let </span>s: String = only_good_news().into_ok();\\n<span class=\\\"macro\\\">println!</span>(<span class=\\\"string\\\">\\\"{s}\\\"</span>);</code></pre><a class=\\\"test-arrow\\\" target=\\\"_blank\\\" href=\\\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(never_type)%5D%0A%23!%5Bfeature(unwrap_infallible)%5D%0A%0Afn+main()+%7B%0A++++fn+only_good_news()+-%3E+Result%3CString,+!%3E+%7B%0A++++++++Ok(%22this+is+fine%22.into())%0A++++%7D%0A++++%0A++++let+s:+String+=+only_good_news().into_ok();%0A++++println!(%22%7Bs%7D%22);%0A%7D&amp;version=nightly&amp;edition=2021\\\">Run</a></div>\\n</div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.into_err\\\" class=\\\"method\\\"><a class=\\\"src rightside\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/result.rs.html#1236-1238\\\">source</a><h4 class=\\\"code-header\\\">pub fn <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#tymethod.into_err\\\" class=\\\"fn\\\">into_err</a>(self) -&gt; E<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/trait.Into.html\\\" title=\\\"trait core::convert::Into\\\">Into</a>&lt;<a class=\\\"primitive\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/primitive.never.html\\\">!</a>&gt;,</div></h4></section><span class=\\\"item-info\\\"><div class=\\\"stab unstable\\\"><span class=\\\"emoji\\\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>unwrap_infallible</code>&nbsp;<a href=\\\"https://github.com/rust-lang/rust/issues/61695\\\">#61695</a>)</span></div></span></summary><div class=\\\"docblock\\\"><p>Returns the contained <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#variant.Err\\\" title=\\\"variant core::result::Result::Err\\\"><code>Err</code></a> value, but never panics.</p>\\n<p>Unlike <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#method.unwrap_err\\\" title=\\\"method core::result::Result::unwrap_err\\\"><code>unwrap_err</code></a>, this method is known to never panic on the\\nresult types it is implemented for. Therefore, it can be used\\ninstead of <code>unwrap_err</code> as a maintainability safeguard that will fail\\nto compile if the ok type of the <code>Result</code> is later changed\\nto a type that can actually occur.</p>\\n<h5 id=\\\"examples-24\\\"><a class=\\\"doc-anchor\\\" href=\\\"#examples-24\\\">\u00a7</a>Examples</h5>\\n<div class=\\\"example-wrap\\\"><pre class=\\\"rust rust-example-rendered\\\"><code>\\n<span class=\\\"kw\\\">fn </span>only_bad_news() -&gt; <span class=\\\"prelude-ty\\\">Result</span>&lt;!, String&gt; {\\n    <span class=\\\"prelude-val\\\">Err</span>(<span class=\\\"string\\\">\\\"Oops, it failed\\\"</span>.into())\\n}\\n\\n<span class=\\\"kw\\\">let </span>error: String = only_bad_news().into_err();\\n<span class=\\\"macro\\\">println!</span>(<span class=\\\"string\\\">\\\"{error}\\\"</span>);</code></pre><a class=\\\"test-arrow\\\" target=\\\"_blank\\\" href=\\\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0A%23!%5Bfeature(never_type)%5D%0A%23!%5Bfeature(unwrap_infallible)%5D%0A%0Afn+main()+%7B%0A++++fn+only_bad_news()+-%3E+Result%3C!,+String%3E+%7B%0A++++++++Err(%22Oops,+it+failed%22.into())%0A++++%7D%0A++++%0A++++let+error:+String+=+only_bad_news().into_err();%0A++++println!(%22%7Berror%7D%22);%0A%7D&amp;version=nightly&amp;edition=2021\\\">Run</a></div>\\n</div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.and\\\" class=\\\"method\\\"><a class=\\\"src rightside\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/result.rs.html#1279\\\">source</a><h4 class=\\\"code-header\\\">pub fn <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#tymethod.and\\\" class=\\\"fn\\\">and</a>&lt;U&gt;(self, res: <a class=\\\"enum\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;U, E&gt;) -&gt; <a class=\\\"enum\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;U, E&gt;</h4></section></summary><div class=\\\"docblock\\\"><p>Returns <code>res</code> if the result is <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#variant.Ok\\\" title=\\\"variant core::result::Result::Ok\\\"><code>Ok</code></a>, otherwise returns the <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#variant.Err\\\" title=\\\"variant core::result::Result::Err\\\"><code>Err</code></a> value of <code>self</code>.</p>\\n<p>Arguments passed to <code>and</code> are eagerly evaluated; if you are passing the\\nresult of a function call, it is recommended to use <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#method.and_then\\\" title=\\\"method core::result::Result::and_then\\\"><code>and_then</code></a>, which is\\nlazily evaluated.</p>\\n<h5 id=\\\"examples-25\\\"><a class=\\\"doc-anchor\\\" href=\\\"#examples-25\\\">\u00a7</a>Examples</h5>\\n<div class=\\\"example-wrap\\\"><pre class=\\\"rust rust-example-rendered\\\"><code><span class=\\\"kw\\\">let </span>x: <span class=\\\"prelude-ty\\\">Result</span>&lt;u32, <span class=\\\"kw-2\\\">&amp;</span>str&gt; = <span class=\\\"prelude-val\\\">Ok</span>(<span class=\\\"number\\\">2</span>);\\n<span class=\\\"kw\\\">let </span>y: <span class=\\\"prelude-ty\\\">Result</span>&lt;<span class=\\\"kw-2\\\">&amp;</span>str, <span class=\\\"kw-2\\\">&amp;</span>str&gt; = <span class=\\\"prelude-val\\\">Err</span>(<span class=\\\"string\\\">\\\"late error\\\"</span>);\\n<span class=\\\"macro\\\">assert_eq!</span>(x.and(y), <span class=\\\"prelude-val\\\">Err</span>(<span class=\\\"string\\\">\\\"late error\\\"</span>));\\n\\n<span class=\\\"kw\\\">let </span>x: <span class=\\\"prelude-ty\\\">Result</span>&lt;u32, <span class=\\\"kw-2\\\">&amp;</span>str&gt; = <span class=\\\"prelude-val\\\">Err</span>(<span class=\\\"string\\\">\\\"early error\\\"</span>);\\n<span class=\\\"kw\\\">let </span>y: <span class=\\\"prelude-ty\\\">Result</span>&lt;<span class=\\\"kw-2\\\">&amp;</span>str, <span class=\\\"kw-2\\\">&amp;</span>str&gt; = <span class=\\\"prelude-val\\\">Ok</span>(<span class=\\\"string\\\">\\\"foo\\\"</span>);\\n<span class=\\\"macro\\\">assert_eq!</span>(x.and(y), <span class=\\\"prelude-val\\\">Err</span>(<span class=\\\"string\\\">\\\"early error\\\"</span>));\\n\\n<span class=\\\"kw\\\">let </span>x: <span class=\\\"prelude-ty\\\">Result</span>&lt;u32, <span class=\\\"kw-2\\\">&amp;</span>str&gt; = <span class=\\\"prelude-val\\\">Err</span>(<span class=\\\"string\\\">\\\"not a 2\\\"</span>);\\n<span class=\\\"kw\\\">let </span>y: <span class=\\\"prelude-ty\\\">Result</span>&lt;<span class=\\\"kw-2\\\">&amp;</span>str, <span class=\\\"kw-2\\\">&amp;</span>str&gt; = <span class=\\\"prelude-val\\\">Err</span>(<span class=\\\"string\\\">\\\"late error\\\"</span>);\\n<span class=\\\"macro\\\">assert_eq!</span>(x.and(y), <span class=\\\"prelude-val\\\">Err</span>(<span class=\\\"string\\\">\\\"not a 2\\\"</span>));\\n\\n<span class=\\\"kw\\\">let </span>x: <span class=\\\"prelude-ty\\\">Result</span>&lt;u32, <span class=\\\"kw-2\\\">&amp;</span>str&gt; = <span class=\\\"prelude-val\\\">Ok</span>(<span class=\\\"number\\\">2</span>);\\n<span class=\\\"kw\\\">let </span>y: <span class=\\\"prelude-ty\\\">Result</span>&lt;<span class=\\\"kw-2\\\">&amp;</span>str, <span class=\\\"kw-2\\\">&amp;</span>str&gt; = <span class=\\\"prelude-val\\\">Ok</span>(<span class=\\\"string\\\">\\\"different result type\\\"</span>);\\n<span class=\\\"macro\\\">assert_eq!</span>(x.and(y), <span class=\\\"prelude-val\\\">Ok</span>(<span class=\\\"string\\\">\\\"different result type\\\"</span>));</code></pre><a class=\\\"test-arrow\\\" target=\\\"_blank\\\" href=\\\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+x:+Result%3Cu32,+%26str%3E+=+Ok(2);%0A++++let+y:+Result%3C%26str,+%26str%3E+=+Err(%22late+error%22);%0A++++assert_eq!(x.and(y),+Err(%22late+error%22));%0A++++%0A++++let+x:+Result%3Cu32,+%26str%3E+=+Err(%22early+error%22);%0A++++let+y:+Result%3C%26str,+%26str%3E+=+Ok(%22foo%22);%0A++++assert_eq!(x.and(y),+Err(%22early+error%22));%0A++++%0A++++let+x:+Result%3Cu32,+%26str%3E+=+Err(%22not+a+2%22);%0A++++let+y:+Result%3C%26str,+%26str%3E+=+Err(%22late+error%22);%0A++++assert_eq!(x.and(y),+Err(%22not+a+2%22));%0A++++%0A++++let+x:+Result%3Cu32,+%26str%3E+=+Ok(2);%0A++++let+y:+Result%3C%26str,+%26str%3E+=+Ok(%22different+result+type%22);%0A++++assert_eq!(x.and(y),+Ok(%22different+result+type%22));%0A%7D&amp;edition=2021\\\">Run</a></div>\\n</div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.and_then\\\" class=\\\"method\\\"><a class=\\\"src rightside\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/result.rs.html#1319\\\">source</a><h4 class=\\\"code-header\\\">pub fn <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#tymethod.and_then\\\" class=\\\"fn\\\">and_then</a>&lt;U, F&gt;(self, op: F) -&gt; <a class=\\\"enum\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;U, E&gt;<div class=\\\"where\\\">where\\n    F: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnOnce.html\\\" title=\\\"trait core::ops::function::FnOnce\\\">FnOnce</a>(T) -&gt; <a class=\\\"enum\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;U, E&gt;,</div></h4></section></summary><div class=\\\"docblock\\\"><p>Calls <code>op</code> if the result is <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#variant.Ok\\\" title=\\\"variant core::result::Result::Ok\\\"><code>Ok</code></a>, otherwise returns the <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#variant.Err\\\" title=\\\"variant core::result::Result::Err\\\"><code>Err</code></a> value of <code>self</code>.</p>\\n<p>This function can be used for control flow based on <code>Result</code> values.</p>\\n<h5 id=\\\"examples-26\\\"><a class=\\\"doc-anchor\\\" href=\\\"#examples-26\\\">\u00a7</a>Examples</h5>\\n<div class=\\\"example-wrap\\\"><pre class=\\\"rust rust-example-rendered\\\"><code><span class=\\\"kw\\\">fn </span>sq_then_to_string(x: u32) -&gt; <span class=\\\"prelude-ty\\\">Result</span>&lt;String, <span class=\\\"kw-2\\\">&amp;</span><span class=\\\"lifetime\\\">'static </span>str&gt; {\\n    x.checked_mul(x).map(|sq| sq.to_string()).ok_or(<span class=\\\"string\\\">\\\"overflowed\\\"</span>)\\n}\\n\\n<span class=\\\"macro\\\">assert_eq!</span>(<span class=\\\"prelude-val\\\">Ok</span>(<span class=\\\"number\\\">2</span>).and_then(sq_then_to_string), <span class=\\\"prelude-val\\\">Ok</span>(<span class=\\\"number\\\">4</span>.to_string()));\\n<span class=\\\"macro\\\">assert_eq!</span>(<span class=\\\"prelude-val\\\">Ok</span>(<span class=\\\"number\\\">1_000_000</span>).and_then(sq_then_to_string), <span class=\\\"prelude-val\\\">Err</span>(<span class=\\\"string\\\">\\\"overflowed\\\"</span>));\\n<span class=\\\"macro\\\">assert_eq!</span>(<span class=\\\"prelude-val\\\">Err</span>(<span class=\\\"string\\\">\\\"not a number\\\"</span>).and_then(sq_then_to_string), <span class=\\\"prelude-val\\\">Err</span>(<span class=\\\"string\\\">\\\"not a number\\\"</span>));</code></pre><a class=\\\"test-arrow\\\" target=\\\"_blank\\\" href=\\\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++fn+sq_then_to_string(x:+u32)+-%3E+Result%3CString,+%26'static+str%3E+%7B%0A++++++++x.checked_mul(x).map(%7Csq%7C+sq.to_string()).ok_or(%22overflowed%22)%0A++++%7D%0A++++%0A++++assert_eq!(Ok(2).and_then(sq_then_to_string),+Ok(4.to_string()));%0A++++assert_eq!(Ok(1_000_000).and_then(sq_then_to_string),+Err(%22overflowed%22));%0A++++assert_eq!(Err(%22not+a+number%22).and_then(sq_then_to_string),+Err(%22not+a+number%22));%0A%7D&amp;edition=2021\\\">Run</a></div>\\n<p>Often used to chain fallible operations that may return <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#variant.Err\\\" title=\\\"variant core::result::Result::Err\\\"><code>Err</code></a>.</p>\\n\\n<div class=\\\"example-wrap\\\"><pre class=\\\"rust rust-example-rendered\\\"><code><span class=\\\"kw\\\">use </span>std::{io::ErrorKind, path::Path};\\n\\n<span class=\\\"comment\\\">// Note: on Windows \\\"/\\\" maps to \\\"C:\\\\\\\"\\n</span><span class=\\\"kw\\\">let </span>root_modified_time = Path::new(<span class=\\\"string\\\">\\\"/\\\"</span>).metadata().and_then(|md| md.modified());\\n<span class=\\\"macro\\\">assert!</span>(root_modified_time.is_ok());\\n\\n<span class=\\\"kw\\\">let </span>should_fail = Path::new(<span class=\\\"string\\\">\\\"/bad/path\\\"</span>).metadata().and_then(|md| md.modified());\\n<span class=\\\"macro\\\">assert!</span>(should_fail.is_err());\\n<span class=\\\"macro\\\">assert_eq!</span>(should_fail.unwrap_err().kind(), ErrorKind::NotFound);</code></pre><a class=\\\"test-arrow\\\" target=\\\"_blank\\\" href=\\\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++use+std::%7Bio::ErrorKind,+path::Path%7D;%0A++++%0A++++//+Note:+on+Windows+%22/%22+maps+to+%22C:%5C%22%0A++++let+root_modified_time+=+Path::new(%22/%22).metadata().and_then(%7Cmd%7C+md.modified());%0A++++assert!(root_modified_time.is_ok());%0A++++%0A++++let+should_fail+=+Path::new(%22/bad/path%22).metadata().and_then(%7Cmd%7C+md.modified());%0A++++assert!(should_fail.is_err());%0A++++assert_eq!(should_fail.unwrap_err().kind(),+ErrorKind::NotFound);%0A%7D&amp;edition=2021\\\">Run</a></div>\\n</div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.or\\\" class=\\\"method\\\"><a class=\\\"src rightside\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/result.rs.html#1355\\\">source</a><h4 class=\\\"code-header\\\">pub fn <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#tymethod.or\\\" class=\\\"fn\\\">or</a>&lt;F&gt;(self, res: <a class=\\\"enum\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;T, F&gt;) -&gt; <a class=\\\"enum\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;T, F&gt;</h4></section></summary><div class=\\\"docblock\\\"><p>Returns <code>res</code> if the result is <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#variant.Err\\\" title=\\\"variant core::result::Result::Err\\\"><code>Err</code></a>, otherwise returns the <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#variant.Ok\\\" title=\\\"variant core::result::Result::Ok\\\"><code>Ok</code></a> value of <code>self</code>.</p>\\n<p>Arguments passed to <code>or</code> are eagerly evaluated; if you are passing the\\nresult of a function call, it is recommended to use <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#method.or_else\\\" title=\\\"method core::result::Result::or_else\\\"><code>or_else</code></a>, which is\\nlazily evaluated.</p>\\n<h5 id=\\\"examples-27\\\"><a class=\\\"doc-anchor\\\" href=\\\"#examples-27\\\">\u00a7</a>Examples</h5>\\n<div class=\\\"example-wrap\\\"><pre class=\\\"rust rust-example-rendered\\\"><code><span class=\\\"kw\\\">let </span>x: <span class=\\\"prelude-ty\\\">Result</span>&lt;u32, <span class=\\\"kw-2\\\">&amp;</span>str&gt; = <span class=\\\"prelude-val\\\">Ok</span>(<span class=\\\"number\\\">2</span>);\\n<span class=\\\"kw\\\">let </span>y: <span class=\\\"prelude-ty\\\">Result</span>&lt;u32, <span class=\\\"kw-2\\\">&amp;</span>str&gt; = <span class=\\\"prelude-val\\\">Err</span>(<span class=\\\"string\\\">\\\"late error\\\"</span>);\\n<span class=\\\"macro\\\">assert_eq!</span>(x.or(y), <span class=\\\"prelude-val\\\">Ok</span>(<span class=\\\"number\\\">2</span>));\\n\\n<span class=\\\"kw\\\">let </span>x: <span class=\\\"prelude-ty\\\">Result</span>&lt;u32, <span class=\\\"kw-2\\\">&amp;</span>str&gt; = <span class=\\\"prelude-val\\\">Err</span>(<span class=\\\"string\\\">\\\"early error\\\"</span>);\\n<span class=\\\"kw\\\">let </span>y: <span class=\\\"prelude-ty\\\">Result</span>&lt;u32, <span class=\\\"kw-2\\\">&amp;</span>str&gt; = <span class=\\\"prelude-val\\\">Ok</span>(<span class=\\\"number\\\">2</span>);\\n<span class=\\\"macro\\\">assert_eq!</span>(x.or(y), <span class=\\\"prelude-val\\\">Ok</span>(<span class=\\\"number\\\">2</span>));\\n\\n<span class=\\\"kw\\\">let </span>x: <span class=\\\"prelude-ty\\\">Result</span>&lt;u32, <span class=\\\"kw-2\\\">&amp;</span>str&gt; = <span class=\\\"prelude-val\\\">Err</span>(<span class=\\\"string\\\">\\\"not a 2\\\"</span>);\\n<span class=\\\"kw\\\">let </span>y: <span class=\\\"prelude-ty\\\">Result</span>&lt;u32, <span class=\\\"kw-2\\\">&amp;</span>str&gt; = <span class=\\\"prelude-val\\\">Err</span>(<span class=\\\"string\\\">\\\"late error\\\"</span>);\\n<span class=\\\"macro\\\">assert_eq!</span>(x.or(y), <span class=\\\"prelude-val\\\">Err</span>(<span class=\\\"string\\\">\\\"late error\\\"</span>));\\n\\n<span class=\\\"kw\\\">let </span>x: <span class=\\\"prelude-ty\\\">Result</span>&lt;u32, <span class=\\\"kw-2\\\">&amp;</span>str&gt; = <span class=\\\"prelude-val\\\">Ok</span>(<span class=\\\"number\\\">2</span>);\\n<span class=\\\"kw\\\">let </span>y: <span class=\\\"prelude-ty\\\">Result</span>&lt;u32, <span class=\\\"kw-2\\\">&amp;</span>str&gt; = <span class=\\\"prelude-val\\\">Ok</span>(<span class=\\\"number\\\">100</span>);\\n<span class=\\\"macro\\\">assert_eq!</span>(x.or(y), <span class=\\\"prelude-val\\\">Ok</span>(<span class=\\\"number\\\">2</span>));</code></pre><a class=\\\"test-arrow\\\" target=\\\"_blank\\\" href=\\\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+x:+Result%3Cu32,+%26str%3E+=+Ok(2);%0A++++let+y:+Result%3Cu32,+%26str%3E+=+Err(%22late+error%22);%0A++++assert_eq!(x.or(y),+Ok(2));%0A++++%0A++++let+x:+Result%3Cu32,+%26str%3E+=+Err(%22early+error%22);%0A++++let+y:+Result%3Cu32,+%26str%3E+=+Ok(2);%0A++++assert_eq!(x.or(y),+Ok(2));%0A++++%0A++++let+x:+Result%3Cu32,+%26str%3E+=+Err(%22not+a+2%22);%0A++++let+y:+Result%3Cu32,+%26str%3E+=+Err(%22late+error%22);%0A++++assert_eq!(x.or(y),+Err(%22late+error%22));%0A++++%0A++++let+x:+Result%3Cu32,+%26str%3E+=+Ok(2);%0A++++let+y:+Result%3Cu32,+%26str%3E+=+Ok(100);%0A++++assert_eq!(x.or(y),+Ok(2));%0A%7D&amp;edition=2021\\\">Run</a></div>\\n</div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.or_else\\\" class=\\\"method\\\"><a class=\\\"src rightside\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/result.rs.html#1380\\\">source</a><h4 class=\\\"code-header\\\">pub fn <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#tymethod.or_else\\\" class=\\\"fn\\\">or_else</a>&lt;F, O&gt;(self, op: O) -&gt; <a class=\\\"enum\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;T, F&gt;<div class=\\\"where\\\">where\\n    O: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnOnce.html\\\" title=\\\"trait core::ops::function::FnOnce\\\">FnOnce</a>(E) -&gt; <a class=\\\"enum\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;T, F&gt;,</div></h4></section></summary><div class=\\\"docblock\\\"><p>Calls <code>op</code> if the result is <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#variant.Err\\\" title=\\\"variant core::result::Result::Err\\\"><code>Err</code></a>, otherwise returns the <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#variant.Ok\\\" title=\\\"variant core::result::Result::Ok\\\"><code>Ok</code></a> value of <code>self</code>.</p>\\n<p>This function can be used for control flow based on result values.</p>\\n<h5 id=\\\"examples-28\\\"><a class=\\\"doc-anchor\\\" href=\\\"#examples-28\\\">\u00a7</a>Examples</h5>\\n<div class=\\\"example-wrap\\\"><pre class=\\\"rust rust-example-rendered\\\"><code><span class=\\\"kw\\\">fn </span>sq(x: u32) -&gt; <span class=\\\"prelude-ty\\\">Result</span>&lt;u32, u32&gt; { <span class=\\\"prelude-val\\\">Ok</span>(x * x) }\\n<span class=\\\"kw\\\">fn </span>err(x: u32) -&gt; <span class=\\\"prelude-ty\\\">Result</span>&lt;u32, u32&gt; { <span class=\\\"prelude-val\\\">Err</span>(x) }\\n\\n<span class=\\\"macro\\\">assert_eq!</span>(<span class=\\\"prelude-val\\\">Ok</span>(<span class=\\\"number\\\">2</span>).or_else(sq).or_else(sq), <span class=\\\"prelude-val\\\">Ok</span>(<span class=\\\"number\\\">2</span>));\\n<span class=\\\"macro\\\">assert_eq!</span>(<span class=\\\"prelude-val\\\">Ok</span>(<span class=\\\"number\\\">2</span>).or_else(err).or_else(sq), <span class=\\\"prelude-val\\\">Ok</span>(<span class=\\\"number\\\">2</span>));\\n<span class=\\\"macro\\\">assert_eq!</span>(<span class=\\\"prelude-val\\\">Err</span>(<span class=\\\"number\\\">3</span>).or_else(sq).or_else(err), <span class=\\\"prelude-val\\\">Ok</span>(<span class=\\\"number\\\">9</span>));\\n<span class=\\\"macro\\\">assert_eq!</span>(<span class=\\\"prelude-val\\\">Err</span>(<span class=\\\"number\\\">3</span>).or_else(err).or_else(err), <span class=\\\"prelude-val\\\">Err</span>(<span class=\\\"number\\\">3</span>));</code></pre><a class=\\\"test-arrow\\\" target=\\\"_blank\\\" href=\\\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++fn+sq(x:+u32)+-%3E+Result%3Cu32,+u32%3E+%7B+Ok(x+*+x)+%7D%0A++++fn+err(x:+u32)+-%3E+Result%3Cu32,+u32%3E+%7B+Err(x)+%7D%0A++++%0A++++assert_eq!(Ok(2).or_else(sq).or_else(sq),+Ok(2));%0A++++assert_eq!(Ok(2).or_else(err).or_else(sq),+Ok(2));%0A++++assert_eq!(Err(3).or_else(sq).or_else(err),+Ok(9));%0A++++assert_eq!(Err(3).or_else(err).or_else(err),+Err(3));%0A%7D&amp;edition=2021\\\">Run</a></div>\\n</div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.unwrap_or\\\" class=\\\"method\\\"><a class=\\\"src rightside\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/result.rs.html#1407\\\">source</a><h4 class=\\\"code-header\\\">pub fn <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#tymethod.unwrap_or\\\" class=\\\"fn\\\">unwrap_or</a>(self, default: T) -&gt; T</h4></section></summary><div class=\\\"docblock\\\"><p>Returns the contained <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#variant.Ok\\\" title=\\\"variant core::result::Result::Ok\\\"><code>Ok</code></a> value or a provided default.</p>\\n<p>Arguments passed to <code>unwrap_or</code> are eagerly evaluated; if you are passing\\nthe result of a function call, it is recommended to use <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#method.unwrap_or_else\\\" title=\\\"method core::result::Result::unwrap_or_else\\\"><code>unwrap_or_else</code></a>,\\nwhich is lazily evaluated.</p>\\n<h5 id=\\\"examples-29\\\"><a class=\\\"doc-anchor\\\" href=\\\"#examples-29\\\">\u00a7</a>Examples</h5>\\n<div class=\\\"example-wrap\\\"><pre class=\\\"rust rust-example-rendered\\\"><code><span class=\\\"kw\\\">let </span>default = <span class=\\\"number\\\">2</span>;\\n<span class=\\\"kw\\\">let </span>x: <span class=\\\"prelude-ty\\\">Result</span>&lt;u32, <span class=\\\"kw-2\\\">&amp;</span>str&gt; = <span class=\\\"prelude-val\\\">Ok</span>(<span class=\\\"number\\\">9</span>);\\n<span class=\\\"macro\\\">assert_eq!</span>(x.unwrap_or(default), <span class=\\\"number\\\">9</span>);\\n\\n<span class=\\\"kw\\\">let </span>x: <span class=\\\"prelude-ty\\\">Result</span>&lt;u32, <span class=\\\"kw-2\\\">&amp;</span>str&gt; = <span class=\\\"prelude-val\\\">Err</span>(<span class=\\\"string\\\">\\\"error\\\"</span>);\\n<span class=\\\"macro\\\">assert_eq!</span>(x.unwrap_or(default), default);</code></pre><a class=\\\"test-arrow\\\" target=\\\"_blank\\\" href=\\\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+default+=+2;%0A++++let+x:+Result%3Cu32,+%26str%3E+=+Ok(9);%0A++++assert_eq!(x.unwrap_or(default),+9);%0A++++%0A++++let+x:+Result%3Cu32,+%26str%3E+=+Err(%22error%22);%0A++++assert_eq!(x.unwrap_or(default),+default);%0A%7D&amp;edition=2021\\\">Run</a></div>\\n</div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.unwrap_or_else\\\" class=\\\"method\\\"><a class=\\\"src rightside\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/result.rs.html#1428\\\">source</a><h4 class=\\\"code-header\\\">pub fn <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#tymethod.unwrap_or_else\\\" class=\\\"fn\\\">unwrap_or_else</a>&lt;F&gt;(self, op: F) -&gt; T<div class=\\\"where\\\">where\\n    F: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/function/trait.FnOnce.html\\\" title=\\\"trait core::ops::function::FnOnce\\\">FnOnce</a>(E) -&gt; T,</div></h4></section></summary><div class=\\\"docblock\\\"><p>Returns the contained <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#variant.Ok\\\" title=\\\"variant core::result::Result::Ok\\\"><code>Ok</code></a> value or computes it from a closure.</p>\\n<h5 id=\\\"examples-30\\\"><a class=\\\"doc-anchor\\\" href=\\\"#examples-30\\\">\u00a7</a>Examples</h5>\\n<div class=\\\"example-wrap\\\"><pre class=\\\"rust rust-example-rendered\\\"><code><span class=\\\"kw\\\">fn </span>count(x: <span class=\\\"kw-2\\\">&amp;</span>str) -&gt; usize { x.len() }\\n\\n<span class=\\\"macro\\\">assert_eq!</span>(<span class=\\\"prelude-val\\\">Ok</span>(<span class=\\\"number\\\">2</span>).unwrap_or_else(count), <span class=\\\"number\\\">2</span>);\\n<span class=\\\"macro\\\">assert_eq!</span>(<span class=\\\"prelude-val\\\">Err</span>(<span class=\\\"string\\\">\\\"foo\\\"</span>).unwrap_or_else(count), <span class=\\\"number\\\">3</span>);</code></pre><a class=\\\"test-arrow\\\" target=\\\"_blank\\\" href=\\\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++fn+count(x:+%26str)+-%3E+usize+%7B+x.len()+%7D%0A++++%0A++++assert_eq!(Ok(2).unwrap_or_else(count),+2);%0A++++assert_eq!(Err(%22foo%22).unwrap_or_else(count),+3);%0A%7D&amp;edition=2021\\\">Run</a></div>\\n</div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.unwrap_unchecked\\\" class=\\\"method\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"Stable since Rust version 1.58.0\\\">1.58.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/result.rs.html#1458\\\">source</a></span><h4 class=\\\"code-header\\\">pub unsafe fn <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#tymethod.unwrap_unchecked\\\" class=\\\"fn\\\">unwrap_unchecked</a>(self) -&gt; T</h4></section></summary><div class=\\\"docblock\\\"><p>Returns the contained <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#variant.Ok\\\" title=\\\"variant core::result::Result::Ok\\\"><code>Ok</code></a> value, consuming the <code>self</code> value,\\nwithout checking that the value is not an <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#variant.Err\\\" title=\\\"variant core::result::Result::Err\\\"><code>Err</code></a>.</p>\\n<h5 id=\\\"safety\\\"><a class=\\\"doc-anchor\\\" href=\\\"#safety\\\">\u00a7</a>Safety</h5>\\n<p>Calling this method on an <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#variant.Err\\\" title=\\\"variant core::result::Result::Err\\\"><code>Err</code></a> is <em><a href=\\\"https://doc.rust-lang.org/reference/behavior-considered-undefined.html\\\">undefined behavior</a></em>.</p>\\n<h5 id=\\\"examples-31\\\"><a class=\\\"doc-anchor\\\" href=\\\"#examples-31\\\">\u00a7</a>Examples</h5>\\n<div class=\\\"example-wrap\\\"><pre class=\\\"rust rust-example-rendered\\\"><code><span class=\\\"kw\\\">let </span>x: <span class=\\\"prelude-ty\\\">Result</span>&lt;u32, <span class=\\\"kw-2\\\">&amp;</span>str&gt; = <span class=\\\"prelude-val\\\">Ok</span>(<span class=\\\"number\\\">2</span>);\\n<span class=\\\"macro\\\">assert_eq!</span>(<span class=\\\"kw\\\">unsafe </span>{ x.unwrap_unchecked() }, <span class=\\\"number\\\">2</span>);</code></pre><a class=\\\"test-arrow\\\" target=\\\"_blank\\\" href=\\\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+x:+Result%3Cu32,+%26str%3E+=+Ok(2);%0A++++assert_eq!(unsafe+%7B+x.unwrap_unchecked()+%7D,+2);%0A%7D&amp;edition=2021\\\">Run</a></div>\\n\\n<div class=\\\"example-wrap\\\"><pre class=\\\"rust rust-example-rendered\\\"><code><span class=\\\"kw\\\">let </span>x: <span class=\\\"prelude-ty\\\">Result</span>&lt;u32, <span class=\\\"kw-2\\\">&amp;</span>str&gt; = <span class=\\\"prelude-val\\\">Err</span>(<span class=\\\"string\\\">\\\"emergency failure\\\"</span>);\\n<span class=\\\"kw\\\">unsafe </span>{ x.unwrap_unchecked(); } <span class=\\\"comment\\\">// Undefined behavior!</span></code></pre><a class=\\\"test-arrow\\\" target=\\\"_blank\\\" href=\\\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+x:+Result%3Cu32,+%26str%3E+=+Err(%22emergency+failure%22);%0A++++unsafe+%7B+x.unwrap_unchecked();+%7D+//+Undefined+behavior!%0A%7D&amp;edition=2021\\\">Run</a></div>\\n</div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.unwrap_err_unchecked\\\" class=\\\"method\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"Stable since Rust version 1.58.0\\\">1.58.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/result.rs.html#1490\\\">source</a></span><h4 class=\\\"code-header\\\">pub unsafe fn <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#tymethod.unwrap_err_unchecked\\\" class=\\\"fn\\\">unwrap_err_unchecked</a>(self) -&gt; E</h4></section></summary><div class=\\\"docblock\\\"><p>Returns the contained <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#variant.Err\\\" title=\\\"variant core::result::Result::Err\\\"><code>Err</code></a> value, consuming the <code>self</code> value,\\nwithout checking that the value is not an <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#variant.Ok\\\" title=\\\"variant core::result::Result::Ok\\\"><code>Ok</code></a>.</p>\\n<h5 id=\\\"safety-1\\\"><a class=\\\"doc-anchor\\\" href=\\\"#safety-1\\\">\u00a7</a>Safety</h5>\\n<p>Calling this method on an <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#variant.Ok\\\" title=\\\"variant core::result::Result::Ok\\\"><code>Ok</code></a> is <em><a href=\\\"https://doc.rust-lang.org/reference/behavior-considered-undefined.html\\\">undefined behavior</a></em>.</p>\\n<h5 id=\\\"examples-32\\\"><a class=\\\"doc-anchor\\\" href=\\\"#examples-32\\\">\u00a7</a>Examples</h5>\\n<div class=\\\"example-wrap\\\"><pre class=\\\"rust rust-example-rendered\\\"><code><span class=\\\"kw\\\">let </span>x: <span class=\\\"prelude-ty\\\">Result</span>&lt;u32, <span class=\\\"kw-2\\\">&amp;</span>str&gt; = <span class=\\\"prelude-val\\\">Ok</span>(<span class=\\\"number\\\">2</span>);\\n<span class=\\\"kw\\\">unsafe </span>{ x.unwrap_err_unchecked() }; <span class=\\\"comment\\\">// Undefined behavior!</span></code></pre><a class=\\\"test-arrow\\\" target=\\\"_blank\\\" href=\\\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+x:+Result%3Cu32,+%26str%3E+=+Ok(2);%0A++++unsafe+%7B+x.unwrap_err_unchecked()+%7D;+//+Undefined+behavior!%0A%7D&amp;edition=2021\\\">Run</a></div>\\n\\n<div class=\\\"example-wrap\\\"><pre class=\\\"rust rust-example-rendered\\\"><code><span class=\\\"kw\\\">let </span>x: <span class=\\\"prelude-ty\\\">Result</span>&lt;u32, <span class=\\\"kw-2\\\">&amp;</span>str&gt; = <span class=\\\"prelude-val\\\">Err</span>(<span class=\\\"string\\\">\\\"emergency failure\\\"</span>);\\n<span class=\\\"macro\\\">assert_eq!</span>(<span class=\\\"kw\\\">unsafe </span>{ x.unwrap_err_unchecked() }, <span class=\\\"string\\\">\\\"emergency failure\\\"</span>);</code></pre><a class=\\\"test-arrow\\\" target=\\\"_blank\\\" href=\\\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+x:+Result%3Cu32,+%26str%3E+=+Err(%22emergency+failure%22);%0A++++assert_eq!(unsafe+%7B+x.unwrap_err_unchecked()+%7D,+%22emergency+failure%22);%0A%7D&amp;edition=2021\\\">Run</a></div>\\n</div></details></div></details>\", 0, \"alloc::fmt::Result\"],\n+            [\"<details class=\\\"toggle implementors-toggle\\\" open><summary><section id=\\\"impl-Sum%3CResult%3CU,+E%3E%3E-for-Result%3CT,+E%3E\\\" class=\\\"impl\\\"><span class=\\\"rightside\\\"><span class=\\\"since\\\" title=\\\"Stable since Rust version 1.16.0\\\">1.16.0</span> \u00b7 <a class=\\\"src\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/accum.rs.html#153-155\\\">source</a></span><a href=\\\"#impl-Sum%3CResult%3CU,+E%3E%3E-for-Result%3CT,+E%3E\\\" class=\\\"anchor\\\">\u00a7</a><h3 class=\\\"code-header\\\">impl&lt;T, U, E&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Sum.html\\\" title=\\\"trait core::iter::traits::accum::Sum\\\">Sum</a>&lt;<a class=\\\"enum\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;U, E&gt;&gt; for <a class=\\\"enum\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;T, E&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Sum.html\\\" title=\\\"trait core::iter::traits::accum::Sum\\\">Sum</a>&lt;U&gt;,</div></h3></section></summary><div class=\\\"impl-items\\\"><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.sum\\\" class=\\\"method trait-impl\\\"><a class=\\\"src rightside\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/iter/traits/accum.rs.html#175-177\\\">source</a><a href=\\\"#method.sum\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/accum/trait.Sum.html#tymethod.sum\\\" class=\\\"fn\\\">sum</a>&lt;I&gt;(iter: I) -&gt; <a class=\\\"enum\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;T, E&gt;<div class=\\\"where\\\">where\\n    I: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\">Iterator</a>&lt;Item = <a class=\\\"enum\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;U, E&gt;&gt;,</div></h4></section></summary><div class=\\\"docblock\\\"><p>Takes each element in the <a href=\\\"https://doc.rust-lang.org/1.78.0/core/iter/traits/iterator/trait.Iterator.html\\\" title=\\\"trait core::iter::traits::iterator::Iterator\\\"><code>Iterator</code></a>: if it is an <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#variant.Err\\\" title=\\\"variant core::result::Result::Err\\\"><code>Err</code></a>, no further\\nelements are taken, and the <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#variant.Err\\\" title=\\\"variant core::result::Result::Err\\\"><code>Err</code></a> is returned. Should no <a href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html#variant.Err\\\" title=\\\"variant core::result::Result::Err\\\"><code>Err</code></a>\\noccur, the sum of all elements is returned.</p>\\n<h5 id=\\\"examples\\\"><a class=\\\"doc-anchor\\\" href=\\\"#examples\\\">\u00a7</a>Examples</h5>\\n<p>This sums up every integer in a vector, rejecting the sum if a negative\\nelement is encountered:</p>\\n\\n<div class=\\\"example-wrap\\\"><pre class=\\\"rust rust-example-rendered\\\"><code><span class=\\\"kw\\\">let </span>f = |<span class=\\\"kw-2\\\">&amp;</span>x: <span class=\\\"kw-2\\\">&amp;</span>i32| <span class=\\\"kw\\\">if </span>x &lt; <span class=\\\"number\\\">0 </span>{ <span class=\\\"prelude-val\\\">Err</span>(<span class=\\\"string\\\">\\\"Negative element found\\\"</span>) } <span class=\\\"kw\\\">else </span>{ <span class=\\\"prelude-val\\\">Ok</span>(x) };\\n<span class=\\\"kw\\\">let </span>v = <span class=\\\"macro\\\">vec!</span>[<span class=\\\"number\\\">1</span>, <span class=\\\"number\\\">2</span>];\\n<span class=\\\"kw\\\">let </span>res: <span class=\\\"prelude-ty\\\">Result</span>&lt;i32, <span class=\\\"kw\\\">_</span>&gt; = v.iter().map(f).sum();\\n<span class=\\\"macro\\\">assert_eq!</span>(res, <span class=\\\"prelude-val\\\">Ok</span>(<span class=\\\"number\\\">3</span>));\\n<span class=\\\"kw\\\">let </span>v = <span class=\\\"macro\\\">vec!</span>[<span class=\\\"number\\\">1</span>, -<span class=\\\"number\\\">2</span>];\\n<span class=\\\"kw\\\">let </span>res: <span class=\\\"prelude-ty\\\">Result</span>&lt;i32, <span class=\\\"kw\\\">_</span>&gt; = v.iter().map(f).sum();\\n<span class=\\\"macro\\\">assert_eq!</span>(res, <span class=\\\"prelude-val\\\">Err</span>(<span class=\\\"string\\\">\\\"Negative element found\\\"</span>));</code></pre><a class=\\\"test-arrow\\\" target=\\\"_blank\\\" href=\\\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+f+=+%7C%26x:+%26i32%7C+if+x+%3C+0+%7B+Err(%22Negative+element+found%22)+%7D+else+%7B+Ok(x)+%7D;%0A++++let+v+=+vec!%5B1,+2%5D;%0A++++let+res:+Result%3Ci32,+_%3E+=+v.iter().map(f).sum();%0A++++assert_eq!(res,+Ok(3));%0A++++let+v+=+vec!%5B1,+-2%5D;%0A++++let+res:+Result%3Ci32,+_%3E+=+v.iter().map(f).sum();%0A++++assert_eq!(res,+Err(%22Negative+element+found%22));%0A%7D&amp;edition=2021\\\">Run</a></div>\\n</div></details></div></details>\", \"Sum<Result<U, E>>\", \"alloc::fmt::Result\"],\n+            [\"<details class=\\\"toggle implementors-toggle\\\" open><summary><section id=\\\"impl-Try-for-Result%3CT,+E%3E\\\" class=\\\"impl\\\"><a class=\\\"src rightside\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/result.rs.html#1940\\\">source</a><a href=\\\"#impl-Try-for-Result%3CT,+E%3E\\\" class=\\\"anchor\\\">\u00a7</a><h3 class=\\\"code-header\\\">impl&lt;T, E&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\\\" title=\\\"trait core::ops::try_trait::Try\\\">Try</a> for <a class=\\\"enum\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;T, E&gt;</h3></section></summary><div class=\\\"impl-items\\\"><details class=\\\"toggle\\\" open><summary><section id=\\\"associatedtype.Output\\\" class=\\\"associatedtype trait-impl\\\"><a href=\\\"#associatedtype.Output\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Output\\\" class=\\\"associatedtype\\\">Output</a> = T</h4></section></summary><span class=\\\"item-info\\\"><div class=\\\"stab unstable\\\"><span class=\\\"emoji\\\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_trait_v2</code>&nbsp;<a href=\\\"https://github.com/rust-lang/rust/issues/84277\\\">#84277</a>)</span></div></span><div class='docblock'>The type of the value produced by <code>?</code> when <em>not</em> short-circuiting.</div></details><details class=\\\"toggle\\\" open><summary><section id=\\\"associatedtype.Residual\\\" class=\\\"associatedtype trait-impl\\\"><a href=\\\"#associatedtype.Residual\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">type <a href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\\\" class=\\\"associatedtype\\\">Residual</a> = <a class=\\\"enum\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;<a class=\\\"enum\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/convert/enum.Infallible.html\\\" title=\\\"enum core::convert::Infallible\\\">Infallible</a>, E&gt;</h4></section></summary><span class=\\\"item-info\\\"><div class=\\\"stab unstable\\\"><span class=\\\"emoji\\\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_trait_v2</code>&nbsp;<a href=\\\"https://github.com/rust-lang/rust/issues/84277\\\">#84277</a>)</span></div></span><div class='docblock'>The type of the value passed to <a href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.FromResidual.html#tymethod.from_residual\\\" title=\\\"associated function core::ops::try_trait::FromResidual::from_residual\\\"><code>FromResidual::from_residual</code></a>\\nas part of <code>?</code> when short-circuiting. <a href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\\\">Read more</a></div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.from_output\\\" class=\\\"method trait-impl\\\"><a class=\\\"src rightside\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/result.rs.html#1945\\\">source</a><a href=\\\"#method.from_output\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#tymethod.from_output\\\" class=\\\"fn\\\">from_output</a>(output: &lt;<a class=\\\"enum\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;T, E&gt; as <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\\\" title=\\\"trait core::ops::try_trait::Try\\\">Try</a>&gt;::<a class=\\\"associatedtype\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Output\\\" title=\\\"type core::ops::try_trait::Try::Output\\\">Output</a>) -&gt; <a class=\\\"enum\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;T, E&gt;</h4></section></summary><span class=\\\"item-info\\\"><div class=\\\"stab unstable\\\"><span class=\\\"emoji\\\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_trait_v2</code>&nbsp;<a href=\\\"https://github.com/rust-lang/rust/issues/84277\\\">#84277</a>)</span></div></span><div class='docblock'>Constructs the type from its <code>Output</code> type. <a href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#tymethod.from_output\\\">Read more</a></div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.branch\\\" class=\\\"method trait-impl\\\"><a class=\\\"src rightside\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/result.rs.html#1950\\\">source</a><a href=\\\"#method.branch\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#tymethod.branch\\\" class=\\\"fn\\\">branch</a>(\\n    self\\n) -&gt; <a class=\\\"enum\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/control_flow/enum.ControlFlow.html\\\" title=\\\"enum core::ops::control_flow::ControlFlow\\\">ControlFlow</a>&lt;&lt;<a class=\\\"enum\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;T, E&gt; as <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\\\" title=\\\"trait core::ops::try_trait::Try\\\">Try</a>&gt;::<a class=\\\"associatedtype\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Residual\\\" title=\\\"type core::ops::try_trait::Try::Residual\\\">Residual</a>, &lt;<a class=\\\"enum\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;T, E&gt; as <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html\\\" title=\\\"trait core::ops::try_trait::Try\\\">Try</a>&gt;::<a class=\\\"associatedtype\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#associatedtype.Output\\\" title=\\\"type core::ops::try_trait::Try::Output\\\">Output</a>&gt;</h4></section></summary><span class=\\\"item-info\\\"><div class=\\\"stab unstable\\\"><span class=\\\"emoji\\\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_trait_v2</code>&nbsp;<a href=\\\"https://github.com/rust-lang/rust/issues/84277\\\">#84277</a>)</span></div></span><div class='docblock'>Used in <code>?</code> to decide whether the operator should produce a value\\n(because this returned <a href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/control_flow/enum.ControlFlow.html#variant.Continue\\\" title=\\\"variant core::ops::control_flow::ControlFlow::Continue\\\"><code>ControlFlow::Continue</code></a>)\\nor propagate a value back to the caller\\n(because this returned <a href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/control_flow/enum.ControlFlow.html#variant.Break\\\" title=\\\"variant core::ops::control_flow::ControlFlow::Break\\\"><code>ControlFlow::Break</code></a>). <a href=\\\"https://doc.rust-lang.org/1.78.0/core/ops/try_trait/trait.Try.html#tymethod.branch\\\">Read more</a></div></details></div></details>\", \"Try\", \"alloc::fmt::Result\"],\n+            [\"<section id=\\\"impl-Copy-for-Result%3CT,+E%3E\\\" class=\\\"impl\\\"><a class=\\\"src rightside\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/result.rs.html#498\\\">source</a><a href=\\\"#impl-Copy-for-Result%3CT,+E%3E\\\" class=\\\"anchor\\\">\u00a7</a><h3 class=\\\"code-header\\\">impl&lt;T, E&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\\\" title=\\\"trait core::marker::Copy\\\">Copy</a> for <a class=\\\"enum\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;T, E&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\\\" title=\\\"trait core::marker::Copy\\\">Copy</a>,\\n    E: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.Copy.html\\\" title=\\\"trait core::marker::Copy\\\">Copy</a>,</div></h3></section>\", \"Copy\", \"alloc::fmt::Result\"],\n+            [\"<section id=\\\"impl-Eq-for-Result%3CT,+E%3E\\\" class=\\\"impl\\\"><a class=\\\"src rightside\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/result.rs.html#498\\\">source</a><a href=\\\"#impl-Eq-for-Result%3CT,+E%3E\\\" class=\\\"anchor\\\">\u00a7</a><h3 class=\\\"code-header\\\">impl&lt;T, E&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Eq.html\\\" title=\\\"trait core::cmp::Eq\\\">Eq</a> for <a class=\\\"enum\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;T, E&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Eq.html\\\" title=\\\"trait core::cmp::Eq\\\">Eq</a>,\\n    E: <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/cmp/trait.Eq.html\\\" title=\\\"trait core::cmp::Eq\\\">Eq</a>,</div></h3></section>\", \"Eq\", \"alloc::fmt::Result\"],\n+            [\"<section id=\\\"impl-StructuralPartialEq-for-Result%3CT,+E%3E\\\" class=\\\"impl\\\"><a class=\\\"src rightside\\\" href=\\\"https://doc.rust-lang.org/1.78.0/src/core/result.rs.html#498\\\">source</a><a href=\\\"#impl-StructuralPartialEq-for-Result%3CT,+E%3E\\\" class=\\\"anchor\\\">\u00a7</a><h3 class=\\\"code-header\\\">impl&lt;T, E&gt; <a class=\\\"trait\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/marker/trait.StructuralPartialEq.html\\\" title=\\\"trait core::marker::StructuralPartialEq\\\">StructuralPartialEq</a> for <a class=\\\"enum\\\" href=\\\"https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;T, E&gt;</h3></section>\", \"StructuralPartialEq\", \"alloc::fmt::Result\"]\n         ],\n         \"core\": [\n             [\"<details class=\\\"toggle implementors-toggle\\\" open><summary><section id=\\\"impl-Clone-for-Result%3CT,+E%3E\\\" class=\\\"impl\\\"><a class=\\\"src rightside\\\" href=\\\"src/core/result.rs.html#1674-1695\\\">source</a><a href=\\\"#impl-Clone-for-Result%3CT,+E%3E\\\" class=\\\"anchor\\\">\u00a7</a><h3 class=\\\"code-header\\\">impl&lt;T, E&gt; <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a> for <a class=\\\"enum\\\" href=\\\"core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;T, E&gt;<div class=\\\"where\\\">where\\n    T: <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>,\\n    E: <a class=\\\"trait\\\" href=\\\"core/clone/trait.Clone.html\\\" title=\\\"trait core::clone::Clone\\\">Clone</a>,</div></h3></section></summary><div class=\\\"impl-items\\\"><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.clone\\\" class=\\\"method trait-impl\\\"><a class=\\\"src rightside\\\" href=\\\"src/core/result.rs.html#1680-1685\\\">source</a><a href=\\\"#method.clone\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"core/clone/trait.Clone.html#tymethod.clone\\\" class=\\\"fn\\\">clone</a>(&amp;self) -&gt; Self</h4></section></summary><div class='docblock'>Returns a copy of the value. <a href=\\\"core/clone/trait.Clone.html#tymethod.clone\\\">Read more</a></div></details><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.clone_from\\\" class=\\\"method trait-impl\\\"><a class=\\\"src rightside\\\" href=\\\"src/core/result.rs.html#1688-1694\\\">source</a><a href=\\\"#method.clone_from\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"core/clone/trait.Clone.html#method.clone_from\\\" class=\\\"fn\\\">clone_from</a>(&amp;mut self, source: <a class=\\\"primitive\\\" href=\\\"core/primitive.reference.html\\\">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href=\\\"core/clone/trait.Clone.html#method.clone_from\\\">Read more</a></div></details></div></details>\", \"Clone\", \"core::fmt::Result\"],\n             [\"<details class=\\\"toggle implementors-toggle\\\" open><summary><section id=\\\"impl-Debug-for-Result%3CT,+E%3E\\\" class=\\\"impl\\\"><a class=\\\"src rightside\\\" href=\\\"src/core/result.rs.html#498\\\">source</a><a href=\\\"#impl-Debug-for-Result%3CT,+E%3E\\\" class=\\\"anchor\\\">\u00a7</a><h3 class=\\\"code-header\\\">impl&lt;T: <a class=\\\"trait\\\" href=\\\"core/fmt/trait.Debug.html\\\" title=\\\"trait core::fmt::Debug\\\">Debug</a>, E: <a class=\\\"trait\\\" href=\\\"core/fmt/trait.Debug.html\\\" title=\\\"trait core::fmt::Debug\\\">Debug</a>&gt; <a class=\\\"trait\\\" href=\\\"core/fmt/trait.Debug.html\\\" title=\\\"trait core::fmt::Debug\\\">Debug</a> for <a class=\\\"enum\\\" href=\\\"core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;T, E&gt;</h3></section></summary><div class=\\\"impl-items\\\"><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.fmt\\\" class=\\\"method trait-impl\\\"><a class=\\\"src rightside\\\" href=\\\"src/core/result.rs.html#498\\\">source</a><a href=\\\"#method.fmt\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"core/fmt/trait.Debug.html#tymethod.fmt\\\" class=\\\"fn\\\">fmt</a>(&amp;self, f: &amp;mut <a class=\\\"struct\\\" href=\\\"core/fmt/struct.Formatter.html\\\" title=\\\"struct core::fmt::Formatter\\\">Formatter</a>&lt;'_&gt;) -&gt; <a class=\\\"type\\\" href=\\\"core/fmt/type.Result.html\\\" title=\\\"type core::fmt::Result\\\">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href=\\\"core/fmt/trait.Debug.html#tymethod.fmt\\\">Read more</a></div></details></div></details>\", \"Debug\", \"core::fmt::Result\"],\n             [\"<details class=\\\"toggle implementors-toggle\\\" open><summary><section id=\\\"impl-FromIterator%3CResult%3CA,+E%3E%3E-for-Result%3CV,+E%3E\\\" class=\\\"impl\\\"><a class=\\\"src rightside\\\" href=\\\"src/core/result.rs.html#1890-1937\\\">source</a><a href=\\\"#impl-FromIterator%3CResult%3CA,+E%3E%3E-for-Result%3CV,+E%3E\\\" class=\\\"anchor\\\">\u00a7</a><h3 class=\\\"code-header\\\">impl&lt;A, E, V: <a class=\\\"trait\\\" href=\\\"core/iter/trait.FromIterator.html\\\" title=\\\"trait core::iter::FromIterator\\\">FromIterator</a>&lt;A&gt;&gt; <a class=\\\"trait\\\" href=\\\"core/iter/trait.FromIterator.html\\\" title=\\\"trait core::iter::FromIterator\\\">FromIterator</a>&lt;<a class=\\\"enum\\\" href=\\\"core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;A, E&gt;&gt; for <a class=\\\"enum\\\" href=\\\"core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;V, E&gt;</h3></section></summary><div class=\\\"impl-items\\\"><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.from_iter\\\" class=\\\"method trait-impl\\\"><a class=\\\"src rightside\\\" href=\\\"src/core/result.rs.html#1934-1936\\\">source</a><a href=\\\"#method.from_iter\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"core/iter/trait.FromIterator.html#tymethod.from_iter\\\" class=\\\"fn\\\">from_iter</a>&lt;I: <a class=\\\"trait\\\" href=\\\"core/iter/trait.IntoIterator.html\\\" title=\\\"trait core::iter::IntoIterator\\\">IntoIterator</a>&lt;Item = <a class=\\\"enum\\\" href=\\\"core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;A, E&gt;&gt;&gt;(iter: I) -&gt; <a class=\\\"enum\\\" href=\\\"core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;V, E&gt;</h4></section></summary><div class=\\\"docblock\\\"><p>Takes each element in the <code>Iterator</code>: if it is an <code>Err</code>, no further\\nelements are taken, and the <code>Err</code> is returned. Should no <code>Err</code> occur, a\\ncontainer with the values of each <code>Result</code> is returned.</p>\\n<p>Here is an example which increments every integer in a vector,\\nchecking for overflow:</p>\\n\\n<div class=\\\"example-wrap\\\"><pre class=\\\"rust rust-example-rendered\\\"><code><span class=\\\"kw\\\">let </span>v = <span class=\\\"macro\\\">vec!</span>[<span class=\\\"number\\\">1</span>, <span class=\\\"number\\\">2</span>];\\n<span class=\\\"kw\\\">let </span>res: <span class=\\\"prelude-ty\\\">Result</span>&lt;Vec&lt;u32&gt;, <span class=\\\"kw-2\\\">&amp;</span><span class=\\\"lifetime\\\">'static </span>str&gt; = v.iter().map(|x: <span class=\\\"kw-2\\\">&amp;</span>u32|\\n    x.checked_add(<span class=\\\"number\\\">1</span>).ok_or(<span class=\\\"string\\\">\\\"Overflow!\\\"</span>)\\n).collect();\\n<span class=\\\"macro\\\">assert_eq!</span>(res, <span class=\\\"prelude-val\\\">Ok</span>(<span class=\\\"macro\\\">vec!</span>[<span class=\\\"number\\\">2</span>, <span class=\\\"number\\\">3</span>]));</code></pre><a class=\\\"test-arrow\\\" target=\\\"_blank\\\" href=\\\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+v+=+vec!%5B1,+2%5D;%0A++++let+res:+Result%3CVec%3Cu32%3E,+%26'static+str%3E+=+v.iter().map(%7Cx:+%26u32%7C%0A++++++++x.checked_add(1).ok_or(%22Overflow!%22)%0A++++).collect();%0A++++assert_eq!(res,+Ok(vec!%5B2,+3%5D));%0A%7D&amp;edition=2021\\\">Run</a></div>\\n<p>Here is another example that tries to subtract one from another list\\nof integers, this time checking for underflow:</p>\\n\\n<div class=\\\"example-wrap\\\"><pre class=\\\"rust rust-example-rendered\\\"><code><span class=\\\"kw\\\">let </span>v = <span class=\\\"macro\\\">vec!</span>[<span class=\\\"number\\\">1</span>, <span class=\\\"number\\\">2</span>, <span class=\\\"number\\\">0</span>];\\n<span class=\\\"kw\\\">let </span>res: <span class=\\\"prelude-ty\\\">Result</span>&lt;Vec&lt;u32&gt;, <span class=\\\"kw-2\\\">&amp;</span><span class=\\\"lifetime\\\">'static </span>str&gt; = v.iter().map(|x: <span class=\\\"kw-2\\\">&amp;</span>u32|\\n    x.checked_sub(<span class=\\\"number\\\">1</span>).ok_or(<span class=\\\"string\\\">\\\"Underflow!\\\"</span>)\\n).collect();\\n<span class=\\\"macro\\\">assert_eq!</span>(res, <span class=\\\"prelude-val\\\">Err</span>(<span class=\\\"string\\\">\\\"Underflow!\\\"</span>));</code></pre><a class=\\\"test-arrow\\\" target=\\\"_blank\\\" href=\\\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+v+=+vec!%5B1,+2,+0%5D;%0A++++let+res:+Result%3CVec%3Cu32%3E,+%26'static+str%3E+=+v.iter().map(%7Cx:+%26u32%7C%0A++++++++x.checked_sub(1).ok_or(%22Underflow!%22)%0A++++).collect();%0A++++assert_eq!(res,+Err(%22Underflow!%22));%0A%7D&amp;edition=2021\\\">Run</a></div>\\n<p>Here is a variation on the previous example, showing that no\\nfurther elements are taken from <code>iter</code> after the first <code>Err</code>.</p>\\n\\n<div class=\\\"example-wrap\\\"><pre class=\\\"rust rust-example-rendered\\\"><code><span class=\\\"kw\\\">let </span>v = <span class=\\\"macro\\\">vec!</span>[<span class=\\\"number\\\">3</span>, <span class=\\\"number\\\">2</span>, <span class=\\\"number\\\">1</span>, <span class=\\\"number\\\">10</span>];\\n<span class=\\\"kw\\\">let </span><span class=\\\"kw-2\\\">mut </span>shared = <span class=\\\"number\\\">0</span>;\\n<span class=\\\"kw\\\">let </span>res: <span class=\\\"prelude-ty\\\">Result</span>&lt;Vec&lt;u32&gt;, <span class=\\\"kw-2\\\">&amp;</span><span class=\\\"lifetime\\\">'static </span>str&gt; = v.iter().map(|x: <span class=\\\"kw-2\\\">&amp;</span>u32| {\\n    shared += x;\\n    x.checked_sub(<span class=\\\"number\\\">2</span>).ok_or(<span class=\\\"string\\\">\\\"Underflow!\\\"</span>)\\n}).collect();\\n<span class=\\\"macro\\\">assert_eq!</span>(res, <span class=\\\"prelude-val\\\">Err</span>(<span class=\\\"string\\\">\\\"Underflow!\\\"</span>));\\n<span class=\\\"macro\\\">assert_eq!</span>(shared, <span class=\\\"number\\\">6</span>);</code></pre><a class=\\\"test-arrow\\\" target=\\\"_blank\\\" href=\\\"https://play.rust-lang.org/?code=%23!%5Ballow(unused)%5D%0Afn+main()+%7B%0A++++let+v+=+vec!%5B3,+2,+1,+10%5D;%0A++++let+mut+shared+=+0;%0A++++let+res:+Result%3CVec%3Cu32%3E,+%26'static+str%3E+=+v.iter().map(%7Cx:+%26u32%7C+%7B%0A++++++++shared+%2B=+x;%0A++++++++x.checked_sub(2).ok_or(%22Underflow!%22)%0A++++%7D).collect();%0A++++assert_eq!(res,+Err(%22Underflow!%22));%0A++++assert_eq!(shared,+6);%0A%7D&amp;edition=2021\\\">Run</a></div>\\n<p>Since the third element caused an underflow, no further elements were taken,\\nso the final value of <code>shared</code> is 6 (= <code>3 + 2 + 1</code>), not 16.</p>\\n</div></details></div></details>\", \"FromIterator<Result<A, E>>\", \"core::fmt::Result\"],\n             [\"<details class=\\\"toggle implementors-toggle\\\" open><summary><section id=\\\"impl-FromResidual%3CResult%3CInfallible,+E%3E%3E-for-Result%3CT,+F%3E\\\" class=\\\"impl\\\"><a class=\\\"src rightside\\\" href=\\\"src/core/result.rs.html#1959-1967\\\">source</a><a href=\\\"#impl-FromResidual%3CResult%3CInfallible,+E%3E%3E-for-Result%3CT,+F%3E\\\" class=\\\"anchor\\\">\u00a7</a><h3 class=\\\"code-header\\\">impl&lt;T, E, F: <a class=\\\"trait\\\" href=\\\"core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;E&gt;&gt; <a class=\\\"trait\\\" href=\\\"core/ops/trait.FromResidual.html\\\" title=\\\"trait core::ops::FromResidual\\\">FromResidual</a>&lt;<a class=\\\"enum\\\" href=\\\"core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;<a class=\\\"enum\\\" href=\\\"core/convert/enum.Infallible.html\\\" title=\\\"enum core::convert::Infallible\\\">Infallible</a>, E&gt;&gt; for <a class=\\\"enum\\\" href=\\\"core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;T, F&gt;</h3></section></summary><div class=\\\"impl-items\\\"><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.from_residual\\\" class=\\\"method trait-impl\\\"><a class=\\\"src rightside\\\" href=\\\"src/core/result.rs.html#1962-1966\\\">source</a><a href=\\\"#method.from_residual\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"core/ops/trait.FromResidual.html#tymethod.from_residual\\\" class=\\\"fn\\\">from_residual</a>(residual: <a class=\\\"enum\\\" href=\\\"core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;<a class=\\\"enum\\\" href=\\\"core/convert/enum.Infallible.html\\\" title=\\\"enum core::convert::Infallible\\\">Infallible</a>, E&gt;) -&gt; Self</h4></section></summary><span class=\\\"item-info\\\"><div class=\\\"stab unstable\\\"><span class=\\\"emoji\\\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_trait_v2</code>&nbsp;<a href=\\\"https://github.com/rust-lang/rust/issues/84277\\\">#84277</a>)</span></div></span><div class='docblock'>Constructs the type from a compatible <code>Residual</code> type. <a href=\\\"core/ops/trait.FromResidual.html#tymethod.from_residual\\\">Read more</a></div></details></div></details>\", \"FromResidual<Result<Infallible, E>>\", \"core::fmt::Result\"],\n             [\"<details class=\\\"toggle implementors-toggle\\\" open><summary><section id=\\\"impl-FromResidual%3CYeet%3CE%3E%3E-for-Result%3CT,+F%3E\\\" class=\\\"impl\\\"><a class=\\\"src rightside\\\" href=\\\"src/core/result.rs.html#1970-1975\\\">source</a><a href=\\\"#impl-FromResidual%3CYeet%3CE%3E%3E-for-Result%3CT,+F%3E\\\" class=\\\"anchor\\\">\u00a7</a><h3 class=\\\"code-header\\\">impl&lt;T, E, F: <a class=\\\"trait\\\" href=\\\"core/convert/trait.From.html\\\" title=\\\"trait core::convert::From\\\">From</a>&lt;E&gt;&gt; <a class=\\\"trait\\\" href=\\\"core/ops/trait.FromResidual.html\\\" title=\\\"trait core::ops::FromResidual\\\">FromResidual</a>&lt;<a class=\\\"struct\\\" href=\\\"core/ops/struct.Yeet.html\\\" title=\\\"struct core::ops::Yeet\\\">Yeet</a>&lt;E&gt;&gt; for <a class=\\\"enum\\\" href=\\\"core/result/enum.Result.html\\\" title=\\\"enum core::result::Result\\\">Result</a>&lt;T, F&gt;</h3></section></summary><div class=\\\"impl-items\\\"><details class=\\\"toggle method-toggle\\\" open><summary><section id=\\\"method.from_residual\\\" class=\\\"method trait-impl\\\"><a class=\\\"src rightside\\\" href=\\\"src/core/result.rs.html#1972-1974\\\">source</a><a href=\\\"#method.from_residual\\\" class=\\\"anchor\\\">\u00a7</a><h4 class=\\\"code-header\\\">fn <a href=\\\"core/ops/trait.FromResidual.html#tymethod.from_residual\\\" class=\\\"fn\\\">from_residual</a>(ops::Yeet: <a class=\\\"struct\\\" href=\\\"core/ops/struct.Yeet.html\\\" title=\\\"struct core::ops::Yeet\\\">Yeet</a>&lt;E&gt;) -&gt; Self</h4></section></summary><span class=\\\"item-info\\\"><div class=\\\"stab unstable\\\"><span class=\\\"emoji\\\">\ud83d\udd2c</span><span>This is a nightly-only experimental API. (<code>try_trait_v2</code>&nbsp;<a href=\\\"https://github.com/rust-lang/rust/issues/84277\\\">#84277</a>)</span></div></span><div class='docblock'>Constructs the type from a compatible <code>Residual</code> type. <a href=\\\"core/ops/trait.FromResidual.html#tymethod.from_residual\\\">Read more</a></div></details></div></details>\", \"FromResidual<Yeet<E>>\", \"core::fmt::Result\"],\n"}]}]}]}]}]}